ksh-93u+20120801/ 755 0 0 012072544641 110155ustar rootrootksh-93u+20120801/bin/ 755 0 0 012072544640 115645ustar rootrootksh-93u+20120801/bin/ignore 755 0 0 63212004555003 130240ustar rootroot# non-ksh script for the nmake ignore prefix # @(#)ignore (AT&T Research) 1992-08-11 case $-:$BASH_VERSION in *x*:[0123456789]*) : bash set -x is broken :; set +ex ;; esac while : do case $# in 0) exit 0 ;; esac case $1 in *=*) case $RANDOM in $RANDOM)`echo $1 | sed "s/\\([^=]*\\)=\\(.*\\)/eval \\1='\\2'; export \\1/"` ;; *) export "$1" ;; esac shift ;; *) break ;; esac done "$@" exit 0 ksh-93u+20120801/bin/mamprobe 755 0 0 1164112004555003 134050ustar rootroot### this script contains archaic constructs that work with all sh variants ### # mamprobe - generate MAM cc probe info # Glenn Fowler case $-:$BASH_VERSION in *x*:[0123456789]*) : bash set -x is broken :; set +ex ;; esac command=mamprobe # check the options opt= case `(getopts '[-][123:xyz]' opt --xyz; echo 0$opt) 2>/dev/null` in 0123) USAGE=$' [-? @(#)$Id: mamprobe (AT&T Labs Research) 2011-02-11 $ ] [+NAME?mamprobe - generate MAM cc probe info] [+DESCRIPTION?\bmamprobe\b generates MAM (make abstract machine) \bcc\b(1) probe information for use by \bmamake\b(1). \acc-path\a is the absolute path of the probed compiler and \ainfo-file\a is where the information is placed. \ainfo-file\a is usually \b$INSTALLROOT/lib/probe/C/mam/\b\ahash\a, where \ahash\a is a hash of \acc-path\a. Any \ainfo-file\a directories are created if needed. If \ainfo-file\a is \b-\b then the probe information is written to the standard output.] [+?\bmamprobe\b and \bmamake\b are used in the bootstrap phase of \bpackage\b(1) installation before \bnmake\b(1) is built. The probed variable names are the \bnmake\b(1) names with a \bmam_\b prefix, \bCC\b converted to \bcc\b, and \b.\b converted to \b_\b. Additional variables are:]{ [+_hosttype_?the \bpackage\b(1) host type] [+mam_cc_L?\b-L\b\adir\a supported] [+STDCAT?command to execute for \bcat\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDCHMOD?command to execute for \bchmod\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDCMP?command to execute for \bcmp\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDCP?command to execute for \bcp\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDED?command to execute for \bed\b(1) or \bex\b(1)] [+STDEDFLAGS?flags for \bSTDED\b] [+STDLN?command to execute for \bln\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDMV?command to execute for \bmv\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDRM?command to execute for \brm\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] } [d:debug?Enable probe script debug trace.] info-file cc-path [+SEE ALSO?\bexecrate\b(1), \bpackage\b(1), \bmamake\b(1), \bnmake\b(1), \bprobe\b(1)] ' while getopts -a "$command" "$USAGE" OPT do case $OPT in d) opt=-d ;; esac done shift `expr $OPTIND - 1` ;; *) while : do case $# in 0) break ;; esac case $1 in --) shift break ;; -) break ;; -d) opt=-d ;; -*) echo $command: $1: unknown option >&2 ;; *) break ;; esac set '' break done ;; esac # check the args case $1 in -) ;; /*) ;; *) set '' ;; esac case $2 in /*) ;; *) set '' ;; esac case $# in 0|1) echo "Usage: $command info-file cc-path" >&2; exit 2 ;; esac info=$1 shift cc=$* # find the make probe script ifs=${IFS-' '} IFS=: set $PATH IFS=$ifs script=lib/probe/C/make/probe while : do case $# in 0) echo "$0: ../$script: probe script not found on PATH" >&2 exit 1 ;; esac case $1 in '') continue ;; esac makeprobe=`echo $1 | sed 's,[^/]*$,'$script,` if test -x $makeprobe then break fi shift done # create the info dir if necessary case $info in /*) i=X$info ifs=${IFS-' '} IFS=/ set $i IFS=$ifs while : do i=$1 shift case $i in X) break ;; esac done case $info in //*) path=/ ;; *) path= ;; esac while : do case $# in 0|1) break ;; esac comp=$1 shift case $comp in '') continue ;; esac path=$path/$comp if test ! -d $path then mkdir $path || exit fi done ;; esac # generate info in a tmp file and rename when finished case $info in -) ;; *) tmp=/tmp/mam$$ trap "exec >/dev/null; rm -f $tmp" 0 1 2 3 15 exec > $tmp echo "probing C language processor $cc for mam information" >&2 ;; esac echo "note generated by $0 for $cc" ( set '' $opt $cc shift . $makeprobe "$@" case " $CC_DIALECT " in *" -L "*) echo "CC.L = 1" ;; esac ) | sed \ -e '/^CC\./!d' \ -e 's/^CC./setv mam_cc_/' \ -e 's/^\([^=.]*\)\./\1_/' \ -e 's/^\([^=.]*\)\./\1_/' \ -e 's/ =//' \ -e 's/\$("\([^"]*\)")/\1/g' \ -e 's/\$(\([^)]*\))/${\1}/g' \ -e 's/\${CC\./${mam_cc_}/g' echo 'setv _hosttype_ ${mam_cc_HOSTTYPE}' # STD* are standard commands/flags with possible execrate(1) if ( ed < /dev/null 2>&1 then STDED=ed else STDED=ex fi STDEDFLAGS=- set STDCAT cat STDCHMOD chmod STDCMP cmp STDCP cp STDLN ln STDMV mv STDRM rm while : do case $# in 0|1) break ;; esac p=$2 for d in /bin /usr/bin /usr/sbin do if test -x $d/$p then p=$d/$p break fi done eval $1=\$p shift shift done if execrate then for n in STDCAT STDCHMOD STDCMP STDCP STDLN STDMV STDRM do eval $n=\"execrate \$$n\" done fi for n in STDCAT STDCHMOD STDCMP STDCP STDED STDEDFLAGS STDLN STDMV STDRM do eval echo setv \$n \$$n done # all done case $info in -) ;; *) exec >/dev/null test -f $info && rm -f $info cp $tmp $info chmod -w $info ;; esac ksh-93u+20120801/bin/package 755 0 0 55473412004555003 132350ustar rootrootUSAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 1994-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" ### this script contains archaic constructs that work with all sh variants ### # package - source and binary package control # Glenn Fowler command=package case $-:$BASH_VERSION in *x*:[0123456789]*) : bash set -x is broken :; set +ex ;; esac # ksh checks -- ksh between 2007-11-05 and 2011-11-11 conflict with new -lcmd -- wea culpa checksh() { egrep 'Version.*(88|1993)' $1 >/dev/null 2>&1 || $1 -c '(( .sh.version >= 20111111 ))' >/dev/null 2>&1 } case $_AST_BIN_PACKAGE_:$SHELL:$0 in 1:*:*|*:/bin/sh:*) ;; *:*/*:*/*) _AST_BIN_PACKAGE_=1 # prevent non-interactive sh .rc referencing bin/package recursion # export _AST_BIN_PACKAGE_ if checksh $SHELL then : no -lcmd conflict : else case " $* " in *" debug "*|*" DEBUG "*|*" show "*) echo $command: $SHELL: warning: possible -lcmd conflict -- falling back to /bin/sh >&2 ;; esac SHELL=/bin/sh export SHELL exec $SHELL "$0" "$@" fi ;; esac LC_ALL=C export LC_ALL src="cmd contrib etc lib" use="/usr/common /exp /usr/local /usr/add-on /usr/addon /usr/tools /usr /opt" usr="/home" lib="" # nee /usr/local/lib /usr/local/shlib ccs="/usr/kvm /usr/ccs/bin" org="gnu GNU" makefiles="Mamfile Nmakefile nmakefile Makefile makefile" env="HOSTTYPE NPROC PACKAGEROOT INSTALLROOT PATH" checksum=md5sum checksum_commands="$checksum md5" checksum_empty="d41d8cd98f00b204e9800998ecf8427e" package_use='=$HOSTTYPE=$PACKAGEROOT=$INSTALLROOT=$EXECROOT=$CC=' PACKAGE_admin_tail_timeout=${PACKAGE_admin_tail_timeout:-"1m"} CROSS=0 admin_db=admin.db admin_env=admin.env admin_ditto="ditto --checksum --delete --verbose" admin_ditto_update=--update admin_ditto_skip="OFFICIAL|core|old|*.core|*.tmp|.nfs*" admin_list='PACKAGE.$type.lst' admin_ping="ping -c 1 -w 5" default_url=default.url MAKESKIP=${MAKESKIP:-"*[-.]*"} RATZ=ratz SED= TAR=tar TARFLAGS=xv TARPROBE=B TR= all_types='*.*|sun4' # all but sun4 match *.* case `(getopts '[-][123:xyz]' opt --xyz; echo 0$opt) 2>/dev/null` in 0123) USAGE=$' [-? @(#)$Id: package (AT&T Research) 2012-06-28 $ ]'$USAGE_LICENSE$' [+NAME?package - source and binary package control] [+DESCRIPTION?The \bpackage\b command controls source and binary packages. It is a \bsh\b(1) script coded for maximal portability. All package files are in the \b$PACKAGEROOT\b directory tree. \b$PACKAGEROOT\b must at minumum contain a \bbin/package\b command or a \blib/package\b directory. Binary package files are in the \b$INSTALLROOT\b (\b$PACKAGEROOT/arch/\b\ahosttype\a) tree, where \ahosttpe\a=`\bpackage\b`. All \aactions\a but \bhost\b and \buse\b require the current directory to be under \b$PACKAGEROOT\b. See \bDETAILS\b for more information.] [+?Note that no environment variables need be set by the user; \bpackage\b determines the environment based on the current working directory. The \buse\b action starts a \bsh\b(1) with the environment initialized. \bCC\b, \bCCFLAGS\b, \bHOSTTYPE\b and \bSHELL\b may be set by explicit command argument assignments to override the defaults.] [+?Packages are composed of components. Each component is built and installed by an \bast\b \bnmake\b(1) makefile. Each package is also described by an \bnmake\b makefile that lists its components and provides a content description. The package makefile and component makefiles provide all the information required to read, write, build and install packages.] [+?Package recipients only need \bsh\b(1) and \bcc\b(1) to build and install source packages, and \bsh\b to install binary packages. \bnmake\b and \bksh93\b are required to write new packages. An \b$INSTALLROOT/bin/cc\b script may be supplied for some architectures. This script supplies a reasonable set of default options for compilers that accept multiple dialects or generate multiple object/executable formats.] [+?The command arguments are composed of a sequence of words: zero or more \aqualifiers\a, one \aaction\a, and zero or more action-specific \aarguments\a, and zero or more \aname=value\a definitions. \apackage\a names a particular package. The naming scheme is a \b-\b separated hierarchy; the leftmost parts describe ownership, e.g., \bgnu-fileutils\b, \bast-base\b. If no packages are specified then all packages are operated on. \boptget\b(3) documentation options are also supported. The default with no arguments is \bhost type\b.] [+?The qualifiers are:] { [+authorize \aname\a?Remote authorization user name or license acceptance phrase.] [+debug|environment?Show environment and actions but do not execute.] [+flat?Collapse \b$INSTALLROOT\b { bin fun include lib } onto \b$PACKAGEROOT\b.] [+force?Force the action to override saved state.] [+never?Run make -N and show other actions.] [+only?Only operate on the specified packages.] [+password \apassword\a?Remote authorization or license acceptance password.] [+quiet?Do not list captured action output.] [+show?Run make -n and show other actions.] [+verbose?Provide detailed action output.] [+DEBUG?Trace the package script actions in detail.] } [+?The actions are:] { [+admin\b [\ball\b]] [\bdb\b \afile\a]] [\bon\b \apattern\a]][\aaction\a ...]]?Apply \aaction\a ... to the hosts listed in \afile\a. If \afile\a is omitted then \badmin.db\b is assumed. The caller must have \brcp\b(1) and \brsh\b(1) or \bscp\b(1) and \bssh\b(1) access to the hosts. Output for \aaction\a is saved per-host in the file \aaction\a\b.log/\b\ahost\a. Logs can be viewed by \bpackage admin\b [\bon\b \ahost\a]] \bresults\b [\aaction\a]]. By default only local PACKAGEROOT hosts are selected from \afile\a; \ball\b selects all hosts. \bon\b \apattern\a selects only hosts matching the \b|\b separated \apattern\a. \afile\a contains four types of lines. Blank lines and lines beginning with \b#\b are ignored. Lines starting with \aid\a=\avalue\a are variable assignments. Set admin_ping to local conventions if \"'$admin_ping$'\" fails. If a package list is not specified on the command line the \aaction\a applies to all packages; a variable assigment \bpackage\b=\"\alist\a\" applies \aaction\a to the packages in \alist\a for subsequent hosts in \afile\a. The remaining line type is a host description consisting of 6 tab separated fields. The first 3 are mandatory; the remaining 3 are updated by the \badmin\b action. \afile\a is saved in \afile\a\b.old\b before update. The fields are:] { [+hosttype?The host type as reported by \"\bpackage\b\".] [+[user@]]host?The host name and optionally user name for \brcp\b(1) and \brsh\b(1) access.] [+[remote::[[master]]::]]]]PACKAGEROOT?The absolute remote package root directory and optionally the remote protocol (rsh or ssh) if the directory is on a different server than the master package root directory. If \blib/package/admin/'$admin_env$'\b exists under this directory then it is sourced by \bsh\b(1) before \aaction\a is done. If this field begins with \b-\b then the host is ignored. If this field contains \b:\b then \bditto\b(1) is used to sync the remote \bsrc\b directory hierarchy to the local one. If [\amaster\a]]: is specified then the sync is deferred to the \amaster\a host. If \amaster\a is omitted (two :) then the sync is disabled. These directories must exist on the remote side: \blib/package\b, \bsrc/cmd\b, \bsrc/lib\b.] [+date?\aYYMMDD\a of the last action.] [+time?Elapsed wall time for the last action.] [+M T W?The \badmin\b action \bmake\b, \btest\b and \bwrite\b action error counts. A non-numeric value in any of these fields disables the corresponding action.] [+owner?The owner contact information.] [+attributes?\aname=value\a attributes. Should at least contain \bcc\b=\acompiler-version\a.] } [+clean | clobber?Delete the \barch/\b\aHOSTTYPE\a hierarchy; this deletes all generated files and directories for \aHOSTTYPE\a. The heirarchy can be rebuilt by \bpackage make\b.] [+contents\b [ \apackage\a ... ]]?List description and components for \apackage\a on the standard output.] [+copyright\b [ \apackage\a ... ]]?List the general copyright notice(s) for \apackage\a on the standard output. Note that individual components in \apackage\a may contain additional or replacement notices.] [+export\b [ \avariable\a ...]]?List \aname\a=\avalue\a for \avariable\a, one per line. If the \bonly\b attribute is specified then only the variable values are listed. If no variables are specified then \b'$env$'\b are assumed.] [+help\b [ \aaction\a ]]?Display help text on the standard error (standard output for \aaction\a).] [+host\b [ \aattribute\a ... ]]?List architecture/implementation dependent host information on the standard output. \btype\b is listed if no attributes are specified. Information is listed on a single line in \aattribute\a order. The attributes are:] { [+canon \aname\a?An external host type name to be converted to \bpackage\b syntax.] [+cpu?The number of cpus; 1 if the host is not a multiprocessor.] [+name?The host name.] [+rating?The cpu rating in pseudo mips; the value is useful useful only in comparisons with rating values of other hosts. Other than a vax rating (mercifully) fixed at 1, ratings can vary wildly but consistently from vendor mips ratings. \bcc\b(1) may be required to determine the rating.] [+type?The host type, usually in the form \avendor\a.\aarchitecture\a, with an optional trailing -\aversion\a. The main theme is that type names within a family of architectures are named in a similar, predictable style. OS point release information is avoided as much as possible, but vendor resistance to release incompatibilities has for the most part been futile.] } [+html\b [ \aaction\a ]]?Display html help text on the standard error (standard output for \aaction\a).] [+install\b [ \aarchitecture\a ... ]] \adirectory\a [ \apackage\a ... ]]?Copy the package binary hierarchy to \adirectory\a. If \aarchitecture\a is omitted then all architectures are installed. If \bflat\b is specified then exactly one \aarchitecture\a must be specified; this architecture will be installed in \adirectory\a without the \barch/\b\aHOSTTYPE\a directory prefixes. Otherwise each architecture will be installed in a separate \barch/\b\aHOSTTYPE\a subdirectory of \adirectory\a. The \aarchitecture\a \b-\b names the current architecture. \adirectory\a must be an existing directory. If \apackage\a is omitted then all binary packages are installed. This action requires \bnmake\b.] [+license\b [ \apackage\a ... ]]?List the source license(s) for \apackage\a on the standard output. Note that individual components in \apackage\a may contain additional or replacement licenses.] [+list\b [ \apackage\a ... ]]?List the name, version and prerequisites for \apackage\a on the standard output.] [+make\b [ \apackage\a ]] [ \aoption\a ... ]] [ \atarget\a ... ]]?Build and install. The default \atarget\a is \binstall\b, which makes and installs \apackage\a. If the standard output is a terminal then the output is also captured in \b$INSTALLROOT/lib/package/gen/make.out\b. The build is done in the \b$INSTALLROOT\b directory tree viewpathed on top of the \b$PACKAGEROOT\b directory tree. If \bflat\b is specified then the \b$INSTALLROOT\b { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be \bflat\b. Leaf directory names matching the \b|\b-separated shell pattern \b$MAKESKIP\b are ignored. The \bview\b action is done before making. \aoption\a operands are passed to the underlying make command.] [+read\b [ \apackage\a ... | \aarchive\a ... ]]?Read the named package or archive(s). Must be run from the package root directory. Archives are searched for in \b.\b and \blib/package/tgz\b. Each package archive is read only once. The file \blib/package/tgz/\b\apackage\a[.\atype\a]]\b.tim\b tracks the read time. See the \bwrite\b action for archive naming conventions. Text file archive member are assumed to be ASCII or UTF-8 encoded.] [+regress?\bdiff\b(1) the current and previous \bpackage test\b results.] [+release\b [ [\aCC\a]]\aYY-MM-DD\a [ [\acc\a]]\ayy-mm-dd\a ]]]] [ \apackage\a ]]?Display recent changes for the date range [\aCC\a]]\aYY-MM-DD\a (up to [\acc\a]]\ayy-mm-dd\a.), where \b-\b means lowest (or highest.) If no dates are specified then changes for the last 4 months are listed. \apackage\a may be a package or component name.] [+remove\b [ \apackage\a ]]?Remove files installed for \apackage\a.] [+results\b [ \bfailed\b ]] [ \bpath\b ]] [ \bold\b ]] [\bmake\b | \btest\b | \bwrite\b ]]?List results and interesting messages captured by the most recent \bmake\b (default), \btest\b or \bwrite\b action. \bold\b specifies the previous results, if any (current and previous results are retained.) \b$HOME/.pkgresults\b, if it exists, must contain an \begrep\b(1) expression of result lines to be ignored. \bfailed\b lists failures only and \bpath\b lists the results file path name only.] [+setup\b [ beta ]] [ binary ]] [ source ]] [ \aarchitecture\a ... ]] [ \aurl\a ]] [ \apackage\a ... ]]?This action initializes the current directory as a package root, runs the \bupdate\b action to download new or out of date packages, and runs the \bread\b action on those packages. If \bflat\b is specified then the \b$INSTALLROOT\b { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be \bflat\b. See the \bupdate\b and \bread\b action descriptions for argument details.] [+test\b [ \apackage\a ]]?Run the regression tests for \apackage\a. If the standard output is a terminal then the output is also captured in \b$INSTALLROOT/lib/package/gen/test.out\b. In general a package must be made before it can be tested. Components tested with the \bregress\b(1) command require \bksh93\b. If \bonly\b is also specified then only the listed package components are tested, otherwise the closure of the components is tested.] [+update\b [ beta ]] [ binary ]] [ source ]] [\aarchitecture\a ... ]] [ \aurl\a ]] [ \apackage\a ... ]]?Download the latest release of the selected and required packages from \aurl\a (e.g., \bhttp://www.research.att.com/sw/download\b) into the directory \b$PACKAGEROOT/lib/package/tgz\b. \bbeta\b acesses beta packages; download these at your own risk. If \aarchitecture\a is omitted then only architectures already present in the \btgz\b directory will be downloaded. If \aarchitecture\a is \b-\b then all posted architectures will be downloaded. If \aurl\a matches \b*.url\b then it is interpreted as a file containing shell variable assignments for \burl\b, \bauthorize\b and \bpassword\b. If \aurl\a is omitted then the definitions for \burl\b, \bauthorize\b and \bpassword\b in \b$PACKAGEROOT/lib/package/tgz/default.url\b, if it exists, are used. If \b$PACKAGEROOT/lib/package/tgz/default.url\b does not exist then it is initialized with the current \burl\b, \bauthorize\b and \bpassword\b values and read permission for the current user only. If \apackage\a is omitted then only packages already present in the tgz directory will be downloaded. If \apackage\a is \b-\b then all posted packages will be downloaded. If \bsource\b and \bbinary\b are omitted then both source and binary packages will be downloaded. If \bonly\b is specified then only the named packages are updated; otherwise the closure of required packages is updated. This action requires \bwget\b(1), \blynx\b(1), \bcurl\b(1) or a shell that supports io to \b/dev/tcp/\b\ahost\a/\aport\a.] [+use\b [ \auid\a | \apackage\a | . [ 32 | 64 ]] | 32 | 64 | - ]] [ command ...]]?Run \acommand\a, or an interactive shell if \acommand\a is omitted, with the environment initialized for using the package (can you say \ashared\a \alibrary\a or \adll\a without cussing?) If \auid\a or \apackage\a or \a.\a is specified then it is used to determine a \b$PACKAGEROOT\b, possibly different from the current directory. For example, to try out bozo`s package: \bpackage use bozo\b. The \buse\b action may be run from any directory. If the file \b$INSTALLROOT/lib/package/profile\b is readable then it is sourced to initialize the environment. 32 or 64 implies \b$PACKAGEROOT\b of . and specifies the target architecture word size (which may be silently ignored.)] [+verify\b [ \apackage\a ]]?Verify installed binary files against the checksum files in \b$INSTALLROOT/lib/\b\apackage\a\b/gen/*.sum\b. The checksum files contain mode, user and group information. If the checksum matches for a given file then the mode, user and group are changed as necessary to match the checksum entry. A warning is printed on the standard error for each mismatch. Requires the \bast\b package \bcksum\b(1) command.] [+view\b?Initialize the architecture specific viewpath hierarchy. If \bflat\b is specified then the \b$INSTALLROOT\b { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be \bflat\b. The \bmake\b action implicitly calls this action.] [+write\b [\aformat\a]] \atype\a ... [ \apackage\a ...]]?Write a package archive for \apackage\a. All work is done in the \b$PACKAGEROOT/lib/package\b directory. \aformat\a-specific files are placed in the \aformat\a subdirectory. A \apackage\a[.\atype\a]]\b.tim\b file in this directory tracks the write time and prevents a package from being read in the same root it was written. If more than one file is generated for a particular \aformat\a then those files are placed in the \aformat\a/\apackage\a subdirectory. File names in the \aformat\a subdirectory will contain the package name, a \ayyyy-mm-dd\a date, and for binary packages, \aHOSTTYPE\a. If \apackage\a is omitted then an ordered list of previously written packages is generated. If \bonly\b is specified then only the named packages will be written; otherwise prerequisite packages are written first. Package components must be listed in \apackage\a\b.pkg\b. \aformat\a may be one of:] { [+cyg?Generate a \bcygwin\b package.] [+exp?Generate an \bexptools\b maintainer source archive and \aNPD\a file, suitable for \bexpmake\b(1)] [+lcl?Generate a package archive suitable for restoration into the local source tree (i.e., the source is not annotated for licencing.)] [+pkg?Generate a \bpkgmk\b(1) package suitable for \bpkgadd\b(1).] [+rpm?Generate an \brpm\b(1) package.] [+tgz?Generate a \bgzip\b(1) \btar\b(1) package archive. This is the default.] [+tst?Generate a \btgz\b format package archive in the \btst\b subdirectory. Version state files are not updated.] } [+?\btype\b specifies the package type which must be one of \bsource\b, \bbinary\b or \bruntime\b. A source package contains the source needed to build the corresponding binary package. A binary package includes the libraries and headers needed for compiling and linking against the public interfaces. A runtime package contains the commands and required dynamic libraries.] [+?A package may be either a \bbase\b or \bdelta\b. A base package contains a complete copy of all components. A delta package contains only changes from a previous base package. Delta recipients must have the \bast\b \bpax\b(1) command (in the \bast-base\b package.) If neither \bbase\b nor \bdelta\b is specified, then the current base is overwritten if there are no deltas referring to the current base. Only the \btgz\b and \blcl\b formats support \bdelta\b. If \bbase\b is specified then a new base and two delta archives are generated: one delta to generate the new base from the old, and one delta to generate the old base from the new; the old base is then removed. If \bdelta\b is specified then a new delta referring to the current base is written.] [+?\apackage\a\b.pkg\b may reference other packages. By default a pointer to those packages is written. The recipient \bpackage read\b will then check that all required packages have been downloaded. If \bclosure\b is specified then the components for all package references are included in the generated package. This may be useful for \blcl\b and versioning.] [+?All formats but \blcl\b annotate each \bsource\b file (not already annotated) with a license comment as it is written to the package archive using \bproto\b(1).] } [+DETAILS?The package directory hierarchy is rooted at \b$PACKAGEROOT\b. All source and binaries reside under this tree. A two level viewpath is used to separate source and binaries. The top view is architecture specific, the bottom view is shared source. All building is done in the architecture specific view; no source view files are intentionally changed. This means that many different binary architectures can be made from a single copy of the source.] [+?Independent \b$PACKAGEROOT\b hierarchies can be combined by appending \b$INSTALLROOT:$PACKAGEROOT\b pairs to \bVPATH\b. The \bVPATH\b viewing order is from left to right. Each \b$PACKAGEROOT\b must have a \b$PACKAGEROOT/lib/package\b directory.] [+?Each package contains one or more components. Component source for the \afoo\a command is in \b$PACKAGEROOT/src/cmd/\b\afoo\a, and source for the \abar\a library is in \b$PACKAGEROOT/src/lib/lib\b\abar\a. This naming is for convenience only; the underlying makefiles handle inter-component build order. The \bINIT\b component, which contains generic package support files, is always made first, then the components named \bINIT\b*, then the component order determined by the closure of component makefile dependencies.] [+?\b$PACKAGEROOT/lib/package\b contains package specific files. The package naming convention is \agroup\a[-\apart\a]]; e.g., \bast-base\b, \bgnu-fileutils\b. The *\b.pkg\b files are ast \bnmake\b(1) makefiles that contain the package name, package components, references to other packages, and a short package description. *\b.pkg\b files are used by \bpackage write\b to generate new source and binary packages.] [+?\b$PACKAGEROOT/lib/package/\b\agroup\a\b.lic\b files contain license information that is used by the \bast\b \bproto\b(1) and \bnmake\b(1) commands to generate source and binary license strings. \agroup\a is determined by the first \b:PACKAGE:\b operator name listed in the component \bnmake\b makefile. \agroup\a\b.lic\b files are part of the licensing documentation. Each component may have its own \bLICENSE\b file that overrides the \agroup\a\b.lic\b file. The full text of the licenses are in the \b$PACKAGEROOT/lib/package/LICENSES\b and \b$INSTALLROOT/lib/package/LICENSES\b directories.] [+?A few files are generated in \b$PACKAGEROOT/lib/package/gen\b and \b$INSTALLROOT/lib/package/gen\b. \apackage\a\b.ver\b contains one line consisting of \apackage version release\a \b1\b for the most recent instance of \apackage\a read into \b$PACKAGEROOT\b, where \apackage\a is the package name, \aversion\a is the \aYYYY-MM-DD\a base version, and \arelease\a is \aversion\a for the base release or \aYYYY-MM-DD\a for delta releases. \apackage\a\b.req\b contains *\b.ver\b entries for the packages required by \apackage\a, except that the fourth field is \b0\b instead of \b1\b. All packages except \bINIT\b require the \bINIT\b package. A simple sort of \apackage\a\b.pkg\b and *\b.ver\b determines if the required package have been read in. Finally, \apackage\a\b.README\b and \apackage\a\a.html\b contain the README text for \apackage\a and all its components. Included are all changes added to the component \bRELEASE\b, \bCHANGES\b or \bChangeLog\b files dated since the two most recent base releases. Component \bRELEASE\b files contain tag lines of the form [\aYY\a]]\aYY-MM-DD\a [ \atext\a ]] (or \bdate\b(1) format dates) followed by README text, in reverse chronological order (newer entries at the top of the file.) \bpackage release\b lists this information, and \bpackage contents ...\b lists the descriptions and components.] [+?\b$HOSTYPE\b names the current binary architecture and is determined by the output of \bpackage\b (no arguments.) The \b$HOSTTYPE\b naming scheme is used to separate incompatible executable and object formats. All architecture specific binaries are placed under \b$INSTALLROOT\b (\b$PACKAGEROOT/arch/$HOSTTYPE\b.) There are a few places that match against \b$HOSTTYPE\b when making binaries; these are limited to makefile compiler workarounds, e.g., if \b$HOSTTYPE\b matches \bhp.*\b then turn off the optimizer for these objects. All other architecture dependent logic is handled either by the \bast\b \biffe\b(1) command or by component specific configure scripts. Explicit \b$HOSTYPE\b values matching *,*cc*[,-*,...]] optionally set the default \bCC\b and \bCCFLAGS\b. This is handy for build farms that support different compilers on the same architecture.] [+?Each component contains an \bast\b \bnmake\b(1) makefile (either \bNmakefile\b or \bMakefile\b) and a \bMAM\b (make abstract machine) file (\bMamfile\b.) A Mamfile contains a portable makefile description that is used by \bmamake\b(1) to simulate \bnmake\b. Currently there is no support for old-make/gnu-make makefiles; if the binaries are just being built then \bmamake\b will suffice; if source or makefile modifications are anticipated then \bnmake\b (in the \bast-base\b package) should be used. Mamfiles are automatically generated by \bpackage write\b.] [+?Most component C source is prototyped. If \b$CC\b (default value \bcc\b) is not a prototyping C compiler then \bpackage make\b runs \bproto\b(1) on portions of the \b$PACKAGEROOT/src\b tree and places the converted output files in the \b$PACKAGEROOT/proto/src\b tree. Converted files are then viewpathed over the original source. \bproto\b(1) converts an ANSI C subset to code that is compatible with K&R, ANSI, and C++ dialects.] [+?All scripts and commands under \b$PACKAGEROOT\b use \b$PATH\b relative pathnames (via the \bast\b \bpathpath\b(3) function); there are no imbedded absolute pathnames. This means that binaries generated under \b$PACKAGEROOT\b may be copied to a different root; users need only change their \b$PATH\b variable to reference the new installation root \bbin\b directory. \bpackage install\b installs binary packages in a new \b$INSTALLROOT\b.] [ qualifier ... ] [ action ] [ arg ... ] [ n=v ... ] [+SEE ALSO?\bautoconfig\b(1), \bcksum\b(1), \bexecrate\b(1), \bexpmake\b(1), \bgzip\b(1), \bmake\b(1), \bmamake\b(1), \bnmake\b(1), \bpax\b(1), \bpkgadd\b(1), \bpkgmk\b(1), \bproto\b(1), \bratz\b(1), \brpm\b(1), \bsh\b(1), \btar\b(1), \boptget\b(3)] ' case $* in help) set -- --man ;; esac while getopts -a $command "$USAGE" OPT do : done shift $OPTIND-1 ;; esac # check the args case $AR in '') AR=ar ;; esac case $CC in '') CC=cc ;; esac case $LD in '') LD=ld ;; esac case $NM in '') NM=nm ;; esac action= admin_all=1 admin_on= authorize= bit= exec= flat=0 force=0 global= hi= html=0 ifs=${IFS-' '} lo= make= makeflags='-k -K' nmakeflags= nmakesep= nl=" " noexec= only=0 output= package_src= password= quiet=0 show=: tab=" " verbose=0 AUTHORIZE= DEBUG= HURL= PROTOROOT=- SHELLMAGIC=- unset FIGNORE BINDIR DLLDIR ETCDIR FUNDIR INCLUDEDIR LIBDIR LOCALEDIR MANDIR SHAREDIR 2>/dev/null || true while : do case $# in 0) set host type ;; esac case $1 in admin|clean|clobber|contents|copyright|export|host|install|license|list|make|read|regress|release|remove|results|setup|test|update|use|verify|view|write|TEST) action=$1 shift break ;; authorize) case $# in 1) echo $command: $1: authorization user name argument expected >&2; exit 1 ;; esac shift authorize=$1 shift continue ;; debug|environment) exec=echo make=echo show=echo ;; flat) flat=1 ;; force) force=1 ;; never) exec=echo noexec=-N ;; only) only=1 ;; password) case $# in 1) echo $command: $1: authorization password argument expected >&2; exit 1 ;; esac shift password=$1 shift continue ;; quiet) quiet=1 ;; show) exec=echo noexec=-n ;; verbose)verbose=1 ;; DEBUG) DEBUG=1 PS4='+$LINENO:$SECONDS+ ' set -x ;; help|HELP|html|man|--[?m]*) case $1 in help) code=0 case $2 in '') exec 1>&2 ;; esac ;; html) code=0 html=1 ;; *) code=2 exec 1>&2 ;; esac case $html in 1) bO=" $2 package installation instructions " eO=' ' bH="

" eH='

' bP='

' bL='

' bL2='

' eL='

' bT='' bD='' eD='' bB='' eB='' bI='' eI='' bX='

'			eX='
' bF='' eF='' Camp='&' Mcurl='curl(1)' Mdate='date(1)' Mfile='file(1)' Mgunzip='gunzip(1)' Mhurl='hurl(1)' Mlynx='lynx(1)' Mnmake='nmake(1)' Mpackage='package(1)' Mproto='proto(1)' Mratz='ratz' Mtar='tar(1)' Mwget='wget(1)' ;; *) bO='' eO='' bH='' eH=':' bP='' bL='' eL='' bL2='' bT=' ' bD=' ' eD='' bB='' eB='' bI='' eI='' bX='' eX='' bF='"' eF='"' Camp='&' Mcurl='curl(1)' Mdate='date(1)' Mfile='file(1)' Mgunzip='gunzip(1)' Mhurl='hurl(1)' Mlynx='lynx(1)' Mnmake='nmake(1)' Mpackage='package(1)' Mproto='proto(1)' Mratz='ratz' Mtar='tar(1)' Mwget='wget(1)' ;; esac case $2 in binary) echo "${bO} ${bH}Binary Package Installation Instructions${eH} ${bL} ${bT}(1)${bD}Do not install packages as ${bI}root/super-user${eI}. Although some components may have setuid executables, few must be owned by ${bI}root${eI}. These are best changed manually when the security implications are understood.${eD} ${bT}(2)${bD}Choose a package root directory and cd to it. This will be a local work area for all packages.${eD} ${bT}(3)${bD}These instructions bypass the ${bI}click to download${eI} package links on the download site. If you already clicked, or if your system does not have ${Mcurl}, ${Mhurl}, ${Mlynx} or ${Mwget} then use the alternate instructions for (3),(4),(5) in plan ${bB}B${eB} below. Plan ${bB}B${eB} installs the ${Mhurl} script which works with ksh and modern bash. The top level URL is:${bX} URL=http://www.research.att.com/sw/download${eX}${eD} ${bT}(4)${bD}If the ${bB}bin/package${eB} script does not exist then run:${bX} test -d bin || mkdir bin url=\$URL/package (wget -O - \$url||curl -L \$url||hurl \$url) > bin/package chmod +x bin/package${eX}${eD} ${bT}(5)${bD}Determine the list of package names you want from the download site, then use the ${Mpackage} command to do the actual download:${bX} bin/package authorize \"${bI}NAME${eI}\" password \"${bI}PASSWORD${eI}\" \\ setup binary \$URL ${bI}PACKAGE${eI} ...${eX} (Refer to the ${bB}AUTHORIZATION${eB} paragraph on the main download page for ${bI}NAME${eI}/${bI}PASSWORD${eI} details.) This downloads the closure of the latest binary package(s); covered and up-to-date packages are not downloaded again unless ${bB}package force ...${eB} is specified. Package content is verified using ${bB}${checksum}${eB}. If the package root will contain only one architecture then you can install in ${bB}bin${eB} and ${bB}lib${eB} instead of ${bB}arch/${eB}${bI}HOSTTYPE${eI}${bB}/bin${eB} and ${bB}arch/${eB}${bI}HOSTTYPE${eI}${bB}/lib${eB} by running this instead:${bX} bin/package authorize \"${bI}NAME${eI}\" password \"${bI}PASSWORD${eI}\" \\ flat setup binary \$URL ${bB}PACKAGE${eB} ...${eX} To update the same packages from the same URL run:${bX} bin/package setup binary${eX}${eD} ${bT}(6)${bD}The packaged binaries are position independent, i.e., they do not contain hard-coded paths. However, commands with related files, like ${Mfile} and ${Mnmake}, require the path of the bin directory to be exported in ${bB}PATH${eb}.${eD} ${bT}(7)${bD}You can run the binaries directly from the package root, or you can install them in a public root (requires the ${bI}AT${Camp}T${eI} ${Mnmake} command):${bX} bin/package flat install ${bI}DIRECTORY PACKAGE${eI}${eX} This will install in ${bI}DIRECTORY${eI}${bB}/bin${eB} and ${bI}DIRECTORY${eI}${bB}/lib${eB}. If you want to preserve the ${bB}arch/${eB}${bI}HOSTTYPE${eI} hierarchy under ${bI}DIRECTORY${eI} then omit the ${bB}flat${eB} argument. If you don't have ${Mnmake} then the following will do a flat install:${bX} cd \$INSTALLROOT cp -p -r bin lib include ${bI}DIRECTORY${eI}${eX}${eD} ${bT}(8)${bD}To summarize, after the first time, the download cycle for the latest binary release is:${bX} bin/package setup binary${eX}${eD}${eL} ${bH}Binary Package Installation Instructions -- Plan B${eH} ${bL} ${bT}(3)${bD}Create the subdirectory ${bB}lib/package/tgz${eB} and download all package archives into that directory.${eD} ${bT}(4)${bD}If the ${bB}bin/package${eB} script does not exist then manually read the ${bB}INIT${eB} binary package:${bX} gunzip < lib/package/tgz/INIT.${bI}YYYY-MM-DD.HOSTTYPE${eI}.tgz | ${TAR} ${TARFLAGS}f -${eX} Note that some browsers automatically unzip downloaded without warning. If the gunzip fails try: ${TAR} ${TARFLAGS}f -${eX} lib/package/tgz/INIT.${bI}YYYY-MM-DD.HOSTTYPE${eI}.tgz If your system does not have ${Mtar} or ${Mgunzip} then download the ${Mratz} binary package:${bX} mkdir bin cp lib/package/tgz/ratz.${bI}YYYY-MM-DD.HOSTTYPE${eI}.exe bin/ratz chmod +x bin/ratz bin/ratz -lm < lib/package/tgz/INIT.${bI}YYYY-MM-DD/HOSTTYPE${eI}.tgz ${bT}(5)${bD}Read all unread package archive(s):${bX} bin/package read${eX} Both source and binary packages will be read by this step.${eD}${eL}${eO}" ;; intro) echo "${bO} ${bH}Package Hierarchy Details${eH} ${bP} The package directory hierarchy is rooted at ${bB}\$PACKAGEROOT${eB}. All source and binaries reside under this tree. A two level viewpath is used to separate source and binaries. The top view is architecture specific, the bottom view is shared source. All building is done in the architecture specific view; no source view files are intentionally changed. This means that many different binary architectures can be made from a single copy of the source. ${bP} Each package contains one or more components. Component source for the ${bI}FOO${eI} command is in ${bB}\$PACKAGEROOT/src/cmd/${eB}${bI}FOO${eI}, and source for the ${bI}BAR${eI} library is in ${bB}\$PACKAGEROOT/src/lib/lib${eB}${bI}BAR${eI}. This naming is for convenience only; the underlying makefiles handle inter-component build order. The ${bB}INIT${eB} component, which contains generic package support files, is always made first, then the components named ${bB}INIT${eB}*, then the order determined by the closure of component makefile dependencies. ${bP} ${bB}\$PACKAGEROOT/lib/package${eB} contains package specific files. The package naming convention is ${bI}GROUP${eI}[${bI}-PART${eI}]; e.g., ${bB}ast-base${eB}, ${bB}gnu-fileutils${eB}. The *${bB}.pkg${eB} files are ${bB}ast${eB} ${Mnmake} makefiles that contain the package name, package components, references to other packages, and a short package description. *${bB}.pkg${eB} files are used by ${bF}package write${eF} to generate new source and binary packages. ${bP} ${bB}\$PACKAGEROOT/lib/package/${eB}${bI}GROUP${eI}${bB}.lic${eB} files contain license information that is used by the ${bB}ast${eB} ${Mproto} and ${Mnmake} commands to generate source and binary license strings. ${bI}GROUP${eI} is determined by the first ${bB}:PACKAGE:${eB} operator name listed in the component ${bB}nmake${eB} makefile. ${bI}GROUP${eI}${bB}.lic${eB} files are part of the licensing documentation. Each component may have its own ${bB}LICENSE${eB} file that overrides the ${bI}GROUP${eI}${bB}.lic${eB} file. The full text of the licenses are in the ${bB}\$PACKAGEROOT/lib/package/LICENSES${eB} and ${bB}\$INSTALLROOT/lib/package/LICENSES${eB} directories. ${bP} A few files are generated in ${bB}\$PACKAGEROOT/lib/package/gen${eB} and ${bB}\$INSTALLROOT/lib/package/gen${eB}. ${bI}PACKAGE${eI}${bB}.ver${eB} contains one line consisting of${bX} ${bI}PACKAGE VERSION RELEASE${eI} 1${eX} for the most recent instance of ${bI}PACKAGE${eI} read into ${bB}\$PACKAGEROOT${eB}, where ${bI}PACKAGE${eI} is the package name, ${bI}VERSION${eI} is the ${bI}YYYY-MM-DD${eI} base version, and ${bI}RELEASE${eI} is ${bI}VERSION${eI} for the base release or ${bI}YYYY-MM-DD${eI} for delta releases. ${bI}PACKAGE${eI}${bB}.req${eB} contains *${bB}.ver${eB} entries for the packages required by ${bI}PACKAGE${eI}, except that the fourth field is 0 instead of 1. All packages except ${bB}INIT${eB} and ${Mratz} require the ${bB}INIT${eB} package. A simple sort of ${bI}PACKAGE${eI}${bB}.pkg${eB} and *${bB}.ver${eB} determines if the required package have been read in. Finally, ${bI}PACKAGE${eI}${bB}.README${eB} contains the ${bB}README${eB} text for ${bI}PACKAGE${eI} and all its components. Included are all changes added to the component ${bB}RELEASE${eB}, ${bB}CHANGES${eB} or ${bB}ChangeLog${eB} files dated since the two most recent base releases. Component ${bB}RELEASE${eB} files contain tag lines of the form [${bI}CC${eI}]${bI}YY-MM-DD${eI} [ ${bI}TEXT${eI} ] (or ${Mdate} format dates) followed by README text, in reverse chronological order (newer entries at the top of the file.) ${bF}package release${eF} generates this information, and ${bF}package contents ...${eF} lists the descriptions and components. ${bP} ${bB}\$HOSTYPE${eB} names the current binary architecture and is determined by the output of ${bF}package${eF} (no arguments.) The ${bB}\$HOSTTYPE${eB} naming scheme is used to separate incompatible executable and object formats. All architecture specific binaries are placed under ${bB}\$INSTALLROOT${eB} (${bB}\$PACKAGEROOT/arch/\$HOSTTYPE${eB}.) There are a few places that match against ${bB}\$HOSTTYPE${eB} when making binaries; these are limited to makefile compiler workarounds, e.g., if ${bB}\$HOSTTYPE${eB} matches 'hp.*' then turn off the optimizer for these objects. All other architecture dependent logic is handled either by ${bB}\$INSTALLROOT/bin/iffe${eB} or by component specific configure scripts. Explicit ${bB}\$HOSTYPE${eB} values matching *,*cc*[,-*,...] optionally set the default ${bB}CC${eB} and ${bB}CCFLAGS${eB}. This is handy for build farms that support different compilers on the same architecture. ${bP} Each component contains an ${bB}ast${eB} ${Mnmake} makefile (either ${bB}Nmakefile${eB} or ${bB}Makefile${eB}) and a ${bI}MAM${eI} (make abstract machine) file (${bB}Mamfile${eB}.) A Mamfile contains a portable makefile description that is used by ${bB}\$INSTALLROOT/bin/mamake${eB} to simulate ${bB}nmake${eB}. Currently there is no support for old-make/gnu-make makefiles; if the binaries are just being built then ${bB}mamake${eB} will suffice; if source or makefile modifications are anticipated then ${bB}nmake${eB} (from the ${bB}ast-open${eB} or ${bB}ast-base${eB} package) should be used. Mamfiles are automatically generated by ${bF}package write${eF}. ${bP} Most component C source is prototyped. If ${bB}\$CC${eB} (default value ${bB}cc${eB}) is not a prototyping C compiler then ${bF}package make${eF} runs ${Mproto} on portions of the ${bB}\$PACKAGEROOT/src${eB} tree and places the converted output files in the ${bB}\$PACKAGEROOT/proto/src${eB} tree. Converted files are then viewpathed over the original source. The ${bB}ast${eB} ${Mproto} command converts an ANSI C subset to code that is compatible with K&R, ANSI, and C++ dialects. ${bP} All scripts and commands under ${bB}\$PACKAGEROOT${eB} use ${bB}\$PATH${eB} relative pathnames; there are no imbedded absolute pathnames. This means that binaries generated under ${bB}\$PACKAGEROOT${eB} may be copied to a different root; users need only change their ${bB}\$PATH${eB} variable to reference the new instalation root bin directory. ${bF}package install${eF} installs binary packages in a new ${bB}\$INSTALLROOT${eB}. ${eO}" ;; source) echo "${bO} ${bH}Source Package Installation Instructions${eH} ${bL} ${bT}(1)${bD}Do not install packages as ${bI}root/super-user${eI}. Although some components may have setuid executables, few must be owned by ${bI}root${eI}. These are best changed manually when the security implications are understood.${eD} ${bT}(2)${bD}Choose a package root directory and cd to it. This will be a local work area for all packages. ${bT}(3)${bD}These instructions bypass the ${bI}click to download${eI} package links on the download site. If you already clicked, or if your system does not have ${Mcurl}, ${Mhurl}, ${Mlynx} or ${Mwget} then use the alternate instructions for (3),(4),(5) in plan ${bB}B${eB} below. Plan ${bB}B${eB} installs the ${Mhurl} script which works with ksh and modern bash. The top level URL is:${bX} URL=http://www.research.att.com/sw/download${eX}${eD} ${bT}(4)${bD}If the ${bB}bin/package${eB} script does not exist then run:${bX} test -d bin || mkdir bin url=\$URL/package (wget -O - \$url||curl -L \$url||hurl \$url) > bin/package chmod +x bin/package${eX}${eD} ${bT}(5)${bD}Determine the list of package names you want from the download site, then use the ${Mpackage} command to do the actual download:${bX} bin/package authorize \"${bI}NAME${eI}\" password \"${bI}PASSWORD${eI}\" \\ setup source \$URL ${bB}PACKAGE${eB} ...${eX} (Refer to the ${bB}AUTHORIZATION${eB} paragraph on the main download page for ${bI}NAME${eI}/${bI}PASSWORD${eI} details.) This downloads the closure of the latest source package(s); covered and up-to-date packages are not downloaded again unless ${bB}package force ...${eB} is specified. Package content is verified using ${bB}${checksum}${eB}. If the package root will contain only one architecture then you can install in ${bB}bin${eB} and ${bB}lib${eB} instead of ${bB}arch/${eB}${bI}HOSTTYPE${eI}${bB}/bin${eB} and ${bB}arch/${eB}${bI}HOSTTYPE${eI}${bB}/lib${eB} by running this instead:${bX} bin/package authorize \"${bI}NAME${eI}\" password \"${bI}PASSWORD${eI}\" \\ flat setup source \$URL ${bB}PACKAGE${eB} ...${eX} To update the same packages from the same URL run:${bX} bin/package setup source${eX}${eD} ${bT}(6)${bD}Build and install; all generated files are placed under ${bB}arch/${eB}${bI}HOSTTYPE${eI} (${bB}\$INSTALLROOT${eB}), where ${bI}HOSTTYPE${eI} is the output of ${bB}bin/package${eB} (with no arguments.) ${bI}name=value${eI} arguments are supported; ${bB}CC${eB} and ${bB}debug=1${eB} (compile with -g instead of -O) are likely candidates. The output is written to the terminal and captured in ${bB}\$INSTALLROOT/lib/package/gen/make.out${eB}:${bX} bin/package make${eX}${eD} ${bT}(7)${bD}List make results and interesting errors:${bX} bin/package results${eX} Run the regression tests:${bX} bin/package test${eX} List test results and errors:${bX} bin/package results test${eX}${eD} ${bT}(8)${bD}The generated binaries are position independent, i.e., they do not contain hard-coded paths. However, commands with related files, like ${Mfile} and ${Mnmake}, require the path of the bin directory to be exported in ${bB}PATH${eb}.${eD} ${bT}(9)${bD}You can run the binaries directly from the package root, or you can install them in a public root after you are satisfied with the make and test actions (requires the ${bI}AT${Camp}T${eI} ${Mnmake} command):${bX} bin/package flat install ${bI}DIRECTORY PACKAGE${eI}${eX} This will install in ${bI}DIRECTORY${eI}${bB}/bin${eB} and ${bI}DIRECTORY${eI}${bB}/lib${eB}. If you want to preserve the ${bB}arch/${eB}${bI}HOSTTYPE${eI} hierarchy under ${bI}DIRECTORY${eI} then omit the ${bB}flat${eB} argument. If you don't have ${Mnmake} then the following will do a flat install:${bX} cd \$INSTALLROOT cp -p -r bin lib include ${bI}DIRECTORY${eI}${eX}${eD} ${bT}(10)${bD}To summarize, after the first time the download, build, and test cycle for the latest source release is:${bX} bin/package setup source bin/package make bin/package test${eX}${eD}${eL} ${bH}Source Package Installation Instructions -- Plan B${eH} ${bL} ${bT}(3)${bD}Create the subdirectory ${bB}lib/package/tgz${eB} and download all package archives into that directory.${eD} ${bT}(4)${bD}If the ${bB}bin/package${eB} script does not exist then manually read the ${bB}INIT${eB} source package:${bX} gunzip < lib/package/tgz/INIT.${bI}YYYY-MM-DD${eI}.tgz | ${TAR} ${TARFLAGS}f -${eX} Note that some browsers automatically unzip downloaded without warning. If the gunzip fails try: ${TAR} ${TARFLAGS}f -${eX} lib/package/tgz/INIT.${bI}YYYY-MM-DD${eI}.tgz If your system does not have ${Mtar} or ${Mgunzip} then download the ${Mratz} source package, compile it, and manually read the ${bB}INIT${eB} source package:${bX} mkdir bin cp lib/package/tgz/ratz.${bI}YYYY-MM-DD${eI}.c lib/package/tgz/ratz.c cc -o bin/ratz lib/package/tgz/ratz.c bin/ratz -lm < lib/package/tgz/INIT.${bI}YYYY-MM-DD${eI}.tgz ${bT}(5)${bD}Read all unread package archive(s):${bX} bin/package read${eX} Both source and binary packages will be read by this step.${eD}${eL}${eO}" ;; *) echo "Usage: $command [ qualifier ... ] [ action ] [ arg ... ] [ n=v ... ] The $command command controls source and binary packages. It must be run within the package root directory tree. See \"$command help intro\" for details. In the following, PACKAGE names either a package or a component within a package; if omitted, all packages are operated on. The default action is \"host type\". qualifier: authorize NAME Remote authorization name or license acceptance phrase. debug|environment Show environment and actions; do not execute. flat Collapse \$INSTALLROOT { bin fun include lib } onto \$PACKAGEROOT. force Force the action to override saved state. never Run make -N; otherwise show other actions. only Only operate on the specified packages. password PASSWORD Remote authorization or license acceptance password. quiet Do not list captured make and test action output. show Run make -n; otherwise show other actions. DEBUG Trace the package script actions in detail for debugging. action: admin [ all ] [ db FILE ] [ on PATTERN ] [ action ... ] Apply ACTION ... to the hosts listed in FILE. If FILE is omitted then "admin.db" is assumed. The caller must have rcp(1) and rsh(1) or scp(1) and ssh(1) access to the hosts. Output for the action is saved per-host in ACTION.log/HOST. Logs can be viewed by \"package admin [on HOST] results [ACTION]\". By default only local PACKAGEROOT hosts are selected from FILE; \"all\" selects all hosts. \"on PATTERN\" selects only hosts matching the | separated PATTERN. FILE contains four types of lines. Blank lines and lines beginning with # are ignored. Lines starting with id=value are variable assignments. Set admin_ping to local conventions if \"$admin_ping\" fails. If a package list is not specified on the command line the action applies to all packages; a variable assigment package=list applies action to the packages in list for subsequent hosts in FILE. The remaining line type is a host description consisting of 6 tab separated fields. The first 3 are mandatory; the remaining 3 are updated by the admin action: hosttype The host type as reported by package. [user@]host The host name and optionally user name for rcp(1) and rsh(1) access. [remote:[[master]:]]PACKAGEROOT The absolute remote package root directory and optionally the remote prorocol (rsh or ssh) if the directory is on a different server than the master package root directory. If lib/package/admin/$admin_env exists under this directory then it is sourced by sh(1) before ACTION is done. If this field begins with - then the host is ignored. If this field contains : then ditto(1) is used to sync the remote src directory hierarchy to the local one. If [master]: is specified then the sync is deferred to the master host. If master is omitted (two :) then the sync is disabled. These directories must exist on the remote side: lib/package, src/cmd, src/lib. date YYMMDD of the last action. date Elapsed wall time of the last action. M T W The admin action make, test and write action error counts. A non-numeric value in any of these fields disables the corresponding action. owner The owner contact information. attributes NAME=VALUE attributes. Should at least contain cc=compiler-version. clean | clobber Delete the arch/HOSTTYPE hierarchy; this deletes all generated files and directories for HOSTTYPE. The heirarchy can be rebuilt by package make.] contents [ package ... ] List description and components for PACKAGE on the standard output. copyright [ package ... ] List the general copyright notice(s) for PACKAGE on the standard output. Note that individual components in PACKAGE may contain additional or replacement notices. export [ VARIABLE ... ] List NAME=VALUE for each VARIABLE, one per line. If the \"only\" attribute is specified then only the variable values are listed. If no variables are specified then $env are assumed. help [ ACTION ] Display help text on the standard error [ standard output for ACTION ]. host [ canon cpu name rating type ... ] List architecture/implementation dependent host information on the standard output. type is listed if no attributes are specified. Information is listed on a single line in attributes order. The attributes are: canon The next argument is a host type name to be converted to package syntax. cpu The number of cpus; 1 if the host is not a multiprocessor. name The host name. rating The cpu rating in pseudo mips; the value is useful useful only in comparisons with rating values of other hosts. Other than a vax rating fixed at 1, ratings can vary wildly but consistently from vendor mips ratings. cc(1) may be required to determine the rating. type The host type, usually of the form vendor.architecture, with an optional trailing -version. The main theme is that type names within a family of architectures are named in a similar, predictable style. Os point release information is avoided as much as possible, but vendor resistance to release incompatibilities has for the most part been futile. html [ ACTION ] Display html help text on the standard error [ standard output for ACTION ]. install [ ARCHITECTURE ... ] DIR [ PACKAGE ... ] Copy the package binary hierarchy to DIR. If ARCHITECTURE is omitted then all architectures are installed. If the \"flat\" attribute is specified then exactly one ARCHITECTURE must be specified; this architecture will be installed in DIR without the \"arch/HOSTTYPE\" directory prefixes. Otherwise each architecture will be installed in a separate \"arch/HOSTTYPE\" subdirectory of DIR. The ARCHITECTURE - names the current architecture. DIR must be an existing directory. If PACKAGE is omitted then all binary packages are installed. This action requires nmake. license [ package ... ] List the source license(s) for PACKAGE on the standard output. Note that individual components in PACKAGE may contain additional or replacement licenses. list [ PACKAGE ... ] List the name, version and prerequisites for PACKAGE on the standard output. make [ PACKAGE ] [ OPTION ... ] [ TARGET ... ] Build and install. The default TARGET is install, which makes and installs all packages. If the standard output is a terminal then the output is also captured in \$INSTALLROOT/lib/package/gen/make.out. The build is done in the \$INSTALLROOT directory tree viewpathed on top of the \$PACKAGEROOT directory tree. If \"flat\" is specified then the \$INSTALLROOT { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be flat. Leaf directory names matching the |-separated shell pattern \$MAKESKIP are ignored. The view action is done before making. OPTION operands are passed to the underlying make command. read [ package ... | archive ... ] Read the named package archive(s). Must be run from the package root directory. Archives are searched for in . and lib/package/tgz. Each package is read only once. The file lib/package/tgz/package[.type].tim tracks the read time. See the write action for archive naming conventions. Text file archive member are assumed to be ASCII or UTF-8 encoded. regress diff(1) the current and previous package test results. release [ [CC]YY-MM-DD [ [cc]yy-mm-dd ] ] [ package ] Display recent changes since [CC]YY-MM-DD (up to [cc]yy-mm-dd), where - means lowest (or highest.) If no dates are specified then changes for the last 4 months are listed. PACKAGE may be a package or component name. remove PACKAGE Remove files installed for PACKAGE. results [ path ] [ old ] [ make | test ] List results and interesting messages captured by the most recent make (default), test or write action. old specifies the previous results, if any (current and previous results are retained.) $HOME/.pkgresults, if it exists, must contain an egrep(1) expression of result lines to be ignored. failed lists failures only and path lists the results file path only. setup [ beta ] [ binary ] [ source ] [ ARCHITECTURE ... ] [ URL ] [ PACKAGE ... ] The action initializes the current directory as a package root, runs the update action to download new or out of date packages, and runs the read action on those packages. If \"flat\" is specified then the \$INSTALLROOT { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be flat. See the update and read actions for argument details. test [ PACKAGE ] Run the regression tests for PACKAGE. If the standard output is a terminal then the output is also captured in \$INSTALLROOT/lib/package/gen/test.out. In general a package must be made before it can be tested. Components tested with the \bregress\b(1) command require \bksh93\b. If only is also specified then only the listed package components are tested, otherwise the closure of the components is tested. update [ beta ] [ binary ] [ source ] [ ARCHITECTURE ... ] [ URL ] [ PACKAGE ... ] Download the latest release of the selected and required packages from URL (e.g., http://www.research.att.com/sw/download) into the directory \$PACKAGEROOT/lib/package/tgz. beta acesses beta packages; download these at your own risk. If ARCHITECTURE is omitted then only architectures already present in the tgz directory will be downloaded. If ARCHITECTURE is - then all posted architectures will be downloaded. If URL matches *.url then it is interpreted as a file containing shell variable assignments for url, authorize and password. If URL is omitted then the definitions for url, authorize and password in \$PACKAGEROOT/lib/package/tgz/$default_url, if it exists, are used. If \$PACKAGEROOT/lib/package/tgz/$default_url does not exist then it is initialized with the current url, authorize and password values and read permission for the current user only. If PACKAGE is omitted then only packages already present in the tgz directory will be downloaded. If PACKAGE is - then all posted packages will be downloaded. If source and binary are omitted then both source and binary packages will be downloaded. If \bonly\b is specified then only the named packages are updated; otherwise the closure of required packages is updated. This action requires wget(1), lynx(1), curl(1) or a shell that supports io to /dev/tcp/HOST/PORT. use [ uid | PACKAGE | . [ 32 | 64 ] | 32 | 64 | - ] [ COMMAND ... ] Run COMMAND or an interactive shell if COMMAND is omitted, with the environment initialized for using the package (can you say shared library without cussing?) If uid or PACKAGE or . is specified then it is used to determine a \$PACKAGEROOT, possibly different from the current directory. For example, to try out bozo's package: \"package use bozo\". In this case the command may be run from any directory. If the file \$INSTALLROOT/lib/package/profile is readable then it is sourced to initialize the environment. 32 or 64 implies \$PACKAGEROOT of . and specifies the target architecture word size (which may be silently ignored.) verify [ PACKAGE ] Verify installed binary files against the checksum files in \$INSTALLROOT/lib/package/gen/*.sum. The checksum files contain mode, user and group information. If the checksum matches for a given file then the mode, user and group are changed as necessary to match the checksum entry. A warning is printed on the standard error for each mismatch. Requires the ast package cksum(1) command. view Initialize the architecture specific viewpath hierarchy. The make action implicitly calls this action. If \"flat\" is specified then the \$INSTALLROOT { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be flat. write [closure] [cyg|exp|lcl|pkg|rpm|tgz|tst] [base|delta] [binary|runtime|source] PACKAGE Write a package archive for PACKAGE. All work is done in the \$PACKAGEROOT/lib/package directory. FORMAT-specific files are placed in the FORMAT subdirectory. A PACKAGE[.TYPE].tim file in this directory tracksthe write time and prevents a package from being read in the same root it was written. If more than one file is generated for a particular FORMAT then those files are placed in the FORMAT/PACKAGE subdirectory. File names in the FORMAT subdirectory will contain the package name, a YYYY-MM-DD date, and for binary packages, HOSTTYPE. If PACKAGE is omitted then an ordered list of previously written packages is generated. If \"only\" is specified then only the named packages will be written; otherwise prerequisite packages are written first. Package components must be listed in PACKAGE.pkg. FORMAT may be one of: cyg generate a cygwin package exp generate an exptools(1) maintainer source archive and NPD file in the exp subdirectory, suitable for expmake(1); support files are placed in the exp/PACKAGE subdirectory lcl generate a package archive or delta in the lcl subdirectory, suitable for restoration into the primary source tree (no source licence annotation) pkg generate a pkgmk(1) package, suitable for pkgadd(1) rpm generate an rpm(1) package tgz generate a gzip(1) tar(1) package archive; this is the default tst generate tgz FORMAT package archive in the tst subdirectory; version state files are not updated The package type must be one of source, binary or runtime. A source package contains the source needed to build the corresponding binary package. A binary package includes the libraries and headers needed for compiling and linking against the public interfaces. A runtime package contains the commands and required dynamic libraries. A package may be either a base or delta. A base package contains a complete copy of all components. A delta package contains only changes from a previous base package. Delta recipients must have the ast pax(1) command (in the ast-base package.) If neither base nor delta is specified, then the current base is overwritten if there are no deltas referring to the current base. Only the tgz and lcl formats support delta. If base is specified then a new base and two delta archives are generated: one delta to generate the new base from the old, and one delta to generate the old base from the new; the old base is then removed. If delta is specified then a new delta referring to the current base is written. package.pkg may reference other packages. By default a pointer to those packages is written. The recipient package read will then check that all required packages have been downloaded. If closure is specified then the components for all package references are included in the generated package. This may be useful for lcl and versioning. All formats but lcl annotate each source file (not already annotated) with a license comment as it is written to the package archive using proto(1). name=value: variable definition: typically CC=cc or CCFLAGS=-g." ;; esac exit $code ;; *=*) set DEFAULT host type "$@" ;; *) echo "Usage: $command [ options ] [ qualifier ... ] [ action ] [ arg ... ] [ n=v ... ]" >&2 exit 2 ;; esac global="$global $1" shift done # gather HOSTTYPE *,* options # ,*cc*,-*,... set CC and CCFLAGS hostopts() { _ifs_=$IFS IFS=, set '' $HOSTTYPE IFS=$_ifs_ shift while : do case $# in 0|1) break ;; esac shift case $1 in *cc*) CC=$1 while : do case $# in 0|1) break ;; esac case $2 in -*) case $assign_CCFLAGS in ?*) assign_CCFLAGS="$assign_CCFLAGS " ;; esac assign_CCFLAGS="$assign_CCFLAGS$2" shift ;; *) break ;; esac done ;; esac done } # collect command line targets and definitions case $_PACKAGE_HOSTTYPE_ in ?*) HOSTTYPE=$_PACKAGE_HOSTTYPE_ KEEP_HOSTTYPE=1 ;; *) KEEP_HOSTTYPE=0 ;; esac KEEP_PACKAGEROOT=0 KEEP_SHELL=0 USER_VPATH= args= assign= assign_CCFLAGS= for i do case $i in *:*=*) args="$args $i" continue ;; *=*) eval `echo ' ' "$i" | sed 's,^[ ]*\([^=]*\)=\(.*\),n=\1 v='\''\2'\'','` ;; esac case $i in AR=*|LD=*|NM=*) assign="$assign $n='$v'" eval $n='$'v ;; CC=*) eval $n='$'v ;; CCFLAGS=*) eval $n='$'v assign_CCFLAGS="CCFLAGS=\"\$CCFLAGS\"" ;; HOSTTYPE=*) eval $n='$'v case $HOSTTYPE in ?*) KEEP_HOSTTYPE=1 ;; esac ;; HURL=*) eval $n='$'v ;; PACKAGEROOT=*) eval $n='$'v case $PACKAGEROOT in ?*) KEEP_PACKAGEROOT=1 ;; esac ;; SHELL=*)eval $n='$'v case $SHELL in ?*) KEEP_SHELL=1 ;; esac ;; TAR=*) eval $n='$'v ;; TARFLAGS=*) eval $n='$'v ;; VPATH=*)eval USER_$n='$'v ;; 'debug=1') makeflags="$makeflags --debug-symbols" ;; 'strip=1') makeflags="$makeflags --strip-symbols" ;; *=*) assign="$assign $n='$v'" ;; *) args="$args $i" ;; esac done case $HOSTTYPE in *,*) hostopts $HOSTTYPE ;; esac case $assign_CCFLAGS in ?*) assign="$assign $assign_CCFLAGS" esac case $CC in ''|cc) ;; *) export CC ;; esac # grab action specific args case $action in admin) while : do case $# in 0) set list break ;; esac case $1 in all) admin_all=1 ;; db) case $# in 1) echo $command: $action: $1: db file argument expected >&2 exit 1 ;; esac shift admin_db=$1 ;; on) case $# in 1) echo $command: $action: $1: host pattern argument expected >&2 exit 1 ;; esac shift admin_on=$1 ;; *) break ;; esac shift done admin_action=$1 admin_args=$* for i do case $i in debug|environment|force|never|only|quiet|show|DEBUG) ;; *) admin_action=$i break ;; esac done ;; setup) PACKAGEROOT=${PWD:-`pwd`} export PACKAGEROOT KEEP_PACKAGEROOT=1 ;; use) case $1 in .|32|64)case $1 in 32|64) bit=$1 ;; esac shift # HOSTTYPE specific setup case $HOSTTYPE in win32.*)sys=uwin wow=`uname -i` case $bit in 32) case $HOSTTYPE in *-64) HOSTTYPE=${HOSTTYPE%-64} ;; esac case $wow in */32) ;; *) vpath / /$bit ;; esac ;; 64) case $HOSTTYPE in *-64) ;; *) HOSTTYPE=$HOSTTYPE-64 ;; esac case $wow in */32) echo $command: cannot build $bit-bit on $wow $sys >&2; exit 2 ;; *) vpath / /$bit ;; esac ;; esac case $bit in '') PS1="($sys) " ;; *) PS1="($sys-$bit) " ;; esac $exec umask 002 $exec unset MAKESKIP $exec export P=$PWD $exec export A=$P/arch/$HOSTTYPE $exec export CDPATH=:..:$A/src/cmd:$A/src/lib:$A/src/uwin:$P/lib/package $exec export INSTALLROOT=$A $exec export PACKAGEROOT=$P $exec export PATH=$A/bin:$P/bin:$PATH $exec export PS1="$PS1" $exec export VPATH=$A:$P $exec export nativepp=/usr/lib if test '' != "$INSTALLROOT" -a -d $INSTALLROOT/include/ast then $exec export PACKAGE_ast=$INSTALLROOT elif test -d ${PWD%/*}/ast/arch/$HOSTTYPE then $exec export PACKAGE_ast=${PWD%/*}/ast/arch/$HOSTTYPE fi # run the command case $# in 0) case $show in ':') $exec exec $SHELL ;; esac ;; *) $exec exec $SHELL -c "$@" ;; esac exit ;; esac PACKAGEROOT=${PWD:-`pwd`} $show export PACKAGEROOT esac ;; esac # true if arg is a valid PACKAGEROOT packageroot() # dir { test -d $1/lib/$command -o -x $1/bin/$command } # true if arg is executable executable() # [!] command { case $1 in '!') test ! -x "$2" -a ! -x "$2.exe"; return ;; *) test -x "$1" -o -x "$1.exe"; return ;; esac } # initialize SHELLMAGIC # tangible proof of cygwin's disdain for unix (well, this and execrate) shellmagic() { case $SHELLMAGIC in '') ;; -) if test -f /emx/bin/sh.exe then SHELLMAGIC='#!/emx/bin/sh.exe'$nl elif test -f /bin/env.exe then SHELLMAGIC='#!/bin/env sh'$nl else SHELLMAGIC= fi ;; esac } # true if arg is executable command on $PATH onpath() # command { _onpath_b=$1 case $_onpath_b in /*) if executable $_onpath_b then _onpath_=$_onpath_b return 0 fi return 1 ;; esac IFS=':' set '' $PATH IFS=$ifs shift for _onpath_d do case $_onpath_d in '') _onpath_d=. ;; esac if executable "$_onpath_d/$_onpath_b" then _onpath_=$_onpath_d/$_onpath_b return 0 fi done return 1 } # true if no nmake or nmake not from AT&T or nmake too old nonmake() # nmake { _nonmake_version=`( $1 -n -f - 'print $(MAKEVERSION:@/.*AT&T.* //:/-//G:@/.* .*/19960101/)' . ) /dev/null || echo 19840919` if test $_nonmake_version -lt 20001031 then return 0 fi return 1 } # determine local host attributes hostinfo() # attribute ... { case $DEBUG in 1) set -x ;; esac map= something= path=$PATH for i in $ccs do PATH=$PATH:$i done for i in $use do for j in $org do PATH=$PATH:$i/$j/bin done PATH=$PATH:$i/bin done # LD_LIBRARY_PATH may be out of sync with PATH here case $SED in '') SED=sed $SED 1d < /dev/null > /dev/null 2>&1 || for dir in /bin /usr/bin do if test -x $dir/$SED then SED=$dir/$SED break fi done TR=tr $TR < /dev/null > /dev/null 2>&1 || for dir in /bin /usr/bin do if test -x $dir/$TR then TR=$dir/$TR break fi done ;; esac case $PACKAGE_PATH in ?*) for i in `echo $PACKAGE_PATH | $SED 's,:, ,g'` do PATH=$PATH:$i/bin done ;; esac # validate the args canon= cc=$CC for info do case $canon in -) canon=$info ;; *) case $info in */*|*[cC][cC]) cc=$info ;; canon) canon=- something=1 ;; cpu|name|rating|type) something=1 ;; *) echo "$command: $action: $info: unknown attribute" >&2 exit 1 ;; esac ;; esac done case $canon in -) echo "$command: $action: canon: host type name expected" >&2 exit 1 ;; esac case $something in "") set "$@" type ;; esac case $DEBUG in '') exec 9>&2 exec 2>/dev/null ;; esac # compute the info _hostinfo_= for info do case $info in cpu) case $NPROC in [123456789]*) _hostinfo_="$_hostinfo_ $NPROC" continue ;; esac cpu=`grep -ic '^processor[ ][ ]*:[ ]*[0123456789]' /proc/cpuinfo` case $cpu in [123456789]*) _hostinfo_="$_hostinfo_ $cpu" continue ;; esac cpu=1 # exact match set \ hinv '^Processor [0123456789]' \ psrinfo 'on-line' \ 'cat /reg/LOCAL_MACHINE/Hardware/Description/System/CentralProcessor' '.' \ 'cat /proc/registry/HKEY_LOCAL_MACHINE/Hardware/Description/System/CentralProcessor' '.' \ while : do case $# in 0) break ;; esac i=`$1 2>/dev/null | grep -c "$2"` case $i in [123456789]*) cpu=$i break ;; esac shift;shift done case $cpu in 0|1) set \ /bin/mpstat while : do case $# in 0) break ;; esac if executable $1 then case `$1 | grep -ic '^cpu '` in 1) cpu=`$1 | grep -ic '^ *[0123456789][0123456789]* '` break ;; esac fi shift done ;; esac case $cpu in 0|1) # token match set \ /usr/kvm/mpstat 'cpu[0123456789]' \ /usr/etc/cpustatus 'enable' \ /usr/alliant/showsched 'CE' \ 'ls /config/hw/system/cpu' 'cpu' \ prtconf 'cpu-unit' \ while : do case $# in 0) break ;; esac i=`$1 2>/dev/null | $TR ' ' ' ' | grep -c "^$2"` case $i in [123456789]*) cpu=$i break ;; esac shift;shift done ;; esac case $cpu in 0|1) # special match set \ \ hinv \ '/^[0123456789][0123456789]* .* Processors*$/' \ '/[ ].*//' \ \ /usr/bin/hostinfo \ '/^[0123456789][0123456789]* .* physically available\.*$/' \ '/[ ].*//' \ while : do case $# in 0) break ;; esac i=`$1 2>/dev/null | $SED -e "${2}!d" -e "s${3}"` case $i in [123456789]*) cpu=$i break ;; esac shift;shift;shift done ;; esac case $cpu in 0|1) cpu=`( cd ${TMPDIR:-/tmp} tmp=hi$$ trap 'rm -f $tmp.*' 0 1 2 cat > $tmp.c < #include int main() { printf("%d\n", pthread_num_processors_np()); return 0; } ! for o in -lpthread '' do if $CC $o -O -o $tmp.exe $tmp.c $o >/dev/null 2>&1 || gcc $o -O -o $tmp.exe $tmp.c $o >/dev/null 2>&1 then ./$tmp.exe break fi done )` case $cpu in [0123456789]*) ;; *) cpu=1 ;; esac ;; esac _hostinfo_="$_hostinfo_ $cpu" ;; name) _name_=`hostname || uname -n || cat /etc/whoami || echo local` _hostinfo_="$_hostinfo_ $_name_" ;; rating) for rating in `grep -i ^bogomips /proc/cpuinfo 2>/dev/null | $SED -e 's,.*:[ ]*,,' -e 's,\(...*\)\..*,\1,' -e 's,\(\..\).*,\1,'` do case $rating in [0123456789]*) break ;; esac done case $rating in [0123456789]*) ;; *) cd ${TMPDIR:-/tmp} tmp=hi$$ trap 'rm -f $tmp.*' 0 1 2 cat > $tmp.c < #include #if TD || TZ #include #else extern time_t time(); #endif int main() { register unsigned long i; register unsigned long j; register unsigned long k; unsigned long l; unsigned long m; unsigned long t; int x; #if TD || TZ struct timeval b; struct timeval e; #if TZ struct timezone z; #endif #endif l = 500; m = 890; x = 0; for (;;) { #if TD || TZ #if TZ gettimeofday(&b, &z); #else gettimeofday(&b); #endif #else t = (unsigned long)time((time_t*)0); #endif k = 0; for (i = 0; i < l; i++) for (j = 0; j < 50000; j++) k += j; #if TD || TZ #if TZ gettimeofday(&e, &z); #else gettimeofday(&e); #endif t = (e.tv_sec - b.tv_sec) * 1000 + (e.tv_usec - b.tv_usec) / 1000; if (!x++ && t < 1000) { t = 10000 / t; l = (l * t) / 10; continue; } #else t = ((unsigned long)time((time_t*)0) - t) * 1000; if (!x++ && t < 20000) { t = 200000l / t; l = (l * t) / 10; continue; } #endif #if PR printf("[ k=%lu l=%lu m=%lu t=%lu ] ", k, l, m, t); #endif if (t == 0) t = 1; break; } printf("%lu\n", ((l * m) / 10) / t); return k == 0; } ! rating= for o in -DTZ -DTD '' do if $CC $o -O -o $tmp.exe $tmp.c >/dev/null 2>&1 || gcc $o -O -o $tmp.exe $tmp.c >/dev/null 2>&1 then rating=`./$tmp.exe` break fi done case $rating in [0123456789]*) ;; *) rating=1 ;; esac ;; esac _hostinfo_="$_hostinfo_ $rating" ;; type|canon) case $CROSS:$canon in 0:) case $cc in cc) case $KEEP_HOSTTYPE:$HOSTTYPE in 0:?*) if test -d ${PACKAGEROOT:-.}/arch/$HOSTTYPE then KEEP_HOSTTYPE=1 fi ;; esac ;; esac case $KEEP_HOSTTYPE in 1) _hostinfo_="$_hostinfo_ $HOSTTYPE" continue ;; esac ;; esac case $cc in /*) a=`$cc -dumpmachine $CCFLAGS 2>/dev/null` case $a in '') case $CCFLAGS in ?*) a=`$cc -dumpmachine 2>/dev/null` ;; esac ;; esac case $a in ''|*' '*|*/*:*) ;; *.*-*) _hostinfo_="$_hostinfo_ $a" continue ;; *-*-*) case $canon in '') canon=$a ;; esac ;; *) _hostinfo_="$_hostinfo_ $a" continue ;; esac ;; esac IFS=: set /$IFS$PATH IFS=$ifs shift f=../lib/hostinfo/typemap for i do case $i in "") i=. ;; esac case $canon in '') case $cc in /*|cc) ;; *) if executable $i/$cc then a=`$i/$cc -dumpmachine $CCFLAGS 2>/dev/null` case $a in '') case $CCFLAGS in ?*) a=`$cc -dumpmachine 2>/dev/null` ;; esac ;; esac case $a in ''|*' '*|*/*:*) ;; *-*) canon=$a ;; *) _hostinfo_="$_hostinfo_ $a" continue 2 ;; esac fi ;; esac ;; esac if test -f "$i/$f" then map="`grep -v '^#' $i/$f` $map" fi done # inconsistent -dumpmachine filtered here case -${canon}- in --|*-powerpc-*) h=`hostname || uname -n || cat /etc/whoami` case $h in '') h=local ;; esac a=`arch || uname -m || att uname -m || uname -s || att uname -s` case $a in *[\ \ ]*) a=`echo $a | $SED "s/[ ]/-/g"` ;; esac case $a in '') a=unknown ;; esac m=`mach || machine || uname -p || att uname -p` case $m in *[\ \ ]*) m=`echo $m | $SED "s/[ ]/-/g"` ;; esac case $m in '') m=unknown ;; esac x=`uname -a || att uname -a` case $x in '') x="unknown $host unknown unknown unknown unknown unknown" ;; esac set "" $h $a $m $x expected=$1 host=$2 arch=$3 mach=$4 os=$5 sys=$6 rel=$7 ver=$8 ;; *) case $canon in *-*) IFS=- set "" $canon shift IFS=$ifs case $# in 2) host= mach= arch=$1 os=$2 sys= rel= ;; *) host= mach=$2 arch=$1 os=$3 sys= rel= ;; esac case $os in [abcdefghijklmnopqrstuvwxyz]*[0123456789]) eval `echo $os | $SED -e 's/^\([^0123456789.]*\)\.*\(.*\)/os=\1 rel=\2/'` ;; esac ;; *) arch=$canon mach= os= sys= rel= ;; esac ;; esac type=unknown case $host in *.*) host=`echo $host | $SED -e 's/\..*//'` ;; esac case $mach in unknown) mach= ;; [Rr][0123][0123456789][0123456789][0123456789]) mach=mips1 ;; [Rr][4][0123456789][0123456789][0123456789]) mach=mips2 ;; [Rr][56789][0123456789][0123456789][0123456789]|[Rr][123456789][0123456789][0123456789][0123456789][0123456789]) mach=mips4 ;; pc) arch=i386 mach= ;; [Pp][Oo][Ww][Ee][Rr][Pp][Cc]) arch=ppc mach= ;; *) case $arch in 34[0123456789][0123456789]) os=ncr arch=i386 ;; esac ;; esac case $canon in '') set \ \ /NextDeveloper -d next - \ /config/hw/system/cpu -d tandem mach \ while : do case $# in 0) break ;; esac if test $2 $1 then os=$3 case $4 in arch) mach=$arch ;; mach) arch=$mach ;; esac break fi shift;shift;shift;shift done ;; esac case $os in AIX*|aix*) type=ibm.risc ;; HP-UX) case $arch in 9000/[78]*) type=hp.pa ;; */*) type=hp.`echo $arch | $SED 's,/,_,g'` ;; *) type=hp.$arch ;; esac ;; [Ii][Rr][Ii][Xx]*) set xx `hinv | $SED -e '/^CPU:/!d' -e 's/CPU:[ ]*\([^ ]*\)[ ]*\([^ ]*\).*/\1 \2/' -e q | $TR ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` shift type=$1 n= case $2 in r[0123][0123456789][0123456789][0123456789]) n=1 ;; r[4][0123][0123456789][0123456789]) n=2 ;; r[4][456789][0123456789][0123456789]|r[5][0123456789][0123456789][0123456789]) n=3 ;; r[6789][0123456789][0123456789][0123456789]|r[123456789][0123456789][0123456789][0123456789][0123456789]) n=4 ;; esac case $rel in [01234].*|5.[012]|5.[012].*) case $n in 1) ;; *) n=2 ;; esac ;; 5.*) case $n in 2) n=3 ;; esac ;; esac if executable $cc then a=$cc else IFS=: set /$IFS$PATH IFS=$ifs shift for i do a=$i/$cc if executable $a then break fi done fi split=' ' a=`strings $a < /dev/null | $SED -e 's/[^abcdefghijklmnopqrstuvwxyz0123456789]/ /g' -e 's/[ ][ ]*/\'"$split"'/g' | $SED -e "/^${type}[0123456789]$/!d" -e "s/^${type}//" -e q` case $a in [0123456789]) n=$a ;; esac case $n in 4) a=`$cc -${type}3 2>&1` case $a in *unknown*|*install*|*conflict*) ;; *) n=3 ;; esac ;; esac a=`$cc -show F0oB@r.c 2>&1` case $n:$a in [!2]:*mips2*) n=2 ;; [!23]:*mips3*) n=3 ;; [!234]:*mips4*) n=4 ;; esac case $n:$a in [!2]:*[Oo]32*) abi=-o32 ;; [!3]:*[Nn]32*) abi=-n32 ;; esac mach=${type}$n type=sgi.$mach ;; OSx*|SMP*|pyramid) type=pyr ;; OS/390) type=mvs.390 ;; [Ss][Cc][Oo]*) type=sco ;; [Ss]ol*) v=`echo $rel | $SED -e 's/^[25]\.//' -e 's/\.[^.]*$//'` case $v in [6789]|[1-9][0-9]) ;; *) v= ;; esac case $arch in '') case $mach in '') arch=sun4 ;; *) arch=$mach ;; esac ;; esac case $arch in sparc) arch=sun4 ;; esac type=sol$v.$arch ;; [Ss]un*)type=`echo $arch | $SED -e 's/\(sun.\).*/\1/'` case $type in sparc) type=sun4 ;; esac case $rel in [01234]*) ;; '') case $os in *[Oo][Ss]) ;; *) type=sol.$type ;; esac ;; *) case $type in '') case $mach in sparc*) type=sun4 ;; *) type=$mach ;; esac ;; esac v=`echo $rel | $SED -e 's/^[25]\.//' -e 's/\.[^.]*$//'` case $v in [6789]|[1-9][0-9]) ;; *) v= ;; esac type=sol$v.$type ;; esac case $type in sun*|*.*) ;; *) type=sun.$type ;; esac ;; [Uu][Nn][Ii][Xx]_[Ss][Vv]) type=unixware ;; UTS*|uts*) if test -x /bin/u370 -o -x /bin/u390 then type=uts.390 else case $arch in '') arch=$mach ;; esac type=uts.$arch fi ;; $host) type=$arch case $type in *.*|*[0123456789]*86|*68*) ;; *) case $mach in *[0123456789]*86|*68*|mips) type=$type.$mach ;; esac ;; esac ;; unknown) case $arch in ?*) case $arch in sun*) mach= ;; esac type=$arch case $mach in ?*) type=$type.$mach ;; esac ;; esac ;; *) case $ver in FTX*|ftx*) case $mach in *[0123456789][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]*) mach=`echo $mach | $SED -e 's/[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]*$//'` ;; esac type=stratus.$mach ;; *) case $arch in [Oo][Ss][-/.]2) type=os2 arch=$rel ;; *) type=`echo $os | $SED -e 's/[0123456789].*//' -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_0123456789.].*//'` ;; esac case $type in [Cc][Yy][Gg][Ww][Ii][Nn]_*) type=cygwin ;; [Uu][Ww][Ii][Nn]*|[Ww]indows_[0123456789][0123456789]|[Ww]indows_[Nn][Tt]) type=win32 arch=`echo $arch | $SED -e 's/_[^_]*$//'` ;; esac case $arch in '') case $mach in ?*) type=$type.$mach ;; esac ;; *) type=$type.$arch ;; esac ;; esac esac case $type in [0123456789]*) case $mach in ?*) type=$mach ;; esac case $type in */MC) type=ncr.$type ;; esac ;; *.*) ;; *[0123456789]*86|*68*) case $rel in [34].[0123456789]*) type=att.$type ;; esac ;; [abcdefghijklmnopqrstuvwxyz]*[0123456789]) ;; [abcdefghijklmnopqrstuvwxyz]*) case $mach in $type) case $ver in Fault*|fault*|FAULT*) type=ft.$type ;; esac ;; ?*) case $arch in '') type=$type.$mach ;; *) type=$type.$arch ;; esac ;; esac ;; esac case $type in *[-_]32|*[-_]64|*[-_]128) bits=`echo $type | $SED 's,.*[-_],,'` type=`echo $type | $SED 's,[-_][0-9]*$,,'` ;; *) bits= ;; esac type=`echo $type | $SED -e 's%[-+/].*%%' | $TR ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` case $type in *.*) lhs=`echo $type | $SED -e 's/\..*//'` rhs=`echo $type | $SED -e 's/.*\.//'` case $rhs in [x0123456789]*86) rhs=i$rhs ;; 68*) rhs=m$rhs ;; esac case $rhs in i[x23456789]86|i?[x23456789]86|*86pc) rhs=i386 ;; powerpc) rhs=ppc ;; s[0123456789]*[0123456789]x) rhs=`echo $rhs | $SED -e 's/x$/-64/'` ;; esac case $rhs in arm[abcdefghijklmnopqrstuvwxyz_][0123456789]*) rhs=arm ;; hppa) rhs=pa ;; esac case $lhs in ?*coff|?*dwarf|?*elf) case $lhs in ?*coff) x=coff ;; ?*dwarf)x=coff ;; ?*elf) x=elf ;; esac lhs=`echo ${lhs}XXX | $SED -e "s/${x}XXX//"` ;; esac case $lhs in bsdi) lhs=bsd ;; darwin) case $rel in [01234567].*) lhs=${lhs}7 ;; esac ;; freebsd) case $rel in [01234].*) lhs=${lhs}4 ;; [123456789]*.*) lhs=${lhs}`echo $rel | $SED -e 's/\..*//'` ;; esac ;; hpux) lhs=hp ;; mvs) rhs=390 ;; esac case $lhs in '') type=$rhs ;; $rhs) type=$lhs ;; *) type=$lhs.$rhs ;; esac ;; esac case $type in sgi.mips*) case $mach in mips2) type=sgi.$mach abi=-o32 ;; mips3) type=sgi.$mach abi=-n32 ;; mips[456789]) type=sgi.$mach case $abi in *-n32) ;; *) abi=-64 ;; esac ;; *) pwd=`pwd` cd ${TMPDIR:-/tmp} tmp=hi$$ trap 'rm -f $tmp.*' 0 1 2 cat > $tmp.a.c < $tmp.b.c </dev/null 2>&1 rm -f $tmp.* trap - 0 1 2 cd $pwd ;; esac case $type$abi in sgi.mips2-o32) ;; sgi.mips3) type=$type-o32 ;; sgi.mips3-n32) ;; sgi.mips4) type=$type-o32 ;; sgi.mips[456789]-64) ;; *) type=$type$abi ;; esac ;; *) case $bits in '') case `file /bin/sh 2>/dev/null` in *universal*64*) pwd=`pwd` cd ${TMPDIR:-/tmp} tmp=hi$$ trap 'rm -f $tmp.*' 0 1 2 cat > $tmp.a.c </dev/null 2>&1 rm -f $tmp.* trap - 0 1 2 cd $pwd ;; esac ;; esac ;; esac case $bits in 32) case $type in *.i386) bits= ;; esac ;; esac case $bits in ?*) type=$type-$bits ;; esac # last chance mapping set "" "" $map while : do case $# in [012]) break ;; esac shift;shift eval " case \$type in $1) type=\$2; break ;; esac" done _hostinfo_="$_hostinfo_ $type" ;; esac done set '' $_hostinfo_ shift _hostinfo_=$* # restore the global state PATH=$path case $DEBUG in '') exec 2>&9 exec 9>&- ;; esac } # info message note() # message ... { echo $command: "$@" >&2 } # cc checks # # CC: compiler base name name # cc: full path, empty if not found checkcc() { cc= if onpath $CC then cc=$_onpath_ else case $CC in cc) if onpath gcc then CC=gcc cc=$_onpath_ fi ;; esac fi case $cc in '') case $action in make|test) note "$CC: not found"; exit 1 ;; *) note "warning: $CC: not found" ;; esac ;; esac } # some actions have their own PACKAGEROOT or kick out early case $action in host) eval u=$package_use case $u in $PACKAGE_USE) ;; *) if onpath $0 then case $_onpath_ in */arch/$HOSTTYPE/bin/package) KEEP_HOSTTYPE=1 ;; *) KEEP_HOSTTYPE=0 ;; esac else KEEP_HOSTTYPE=0 fi ;; esac hostinfo $args echo $_hostinfo_ exit 0 ;; export|setup|use) x= ;; *) x= eval u=$package_use case $u in $PACKAGE_USE) case :$PATH: in *:$INSTALLROOT/bin:*) case $LIBPATH: in $INSTALLROOT/bin:$INSTALLROOT/lib:*) case $SHLIB_PATH: in $INSTALLROOT/lib:*) x=1 ;; esac ;; esac ;; esac ;; esac ;; esac run=- case $x in 1) : accept the current package use environment OK=ok KSH=$EXECROOT/bin/ksh MAKE=nmake NMAKE=$EXECROOT/bin/$MAKE SUM=$EXECROOT/bin/sum TEE=$EXECROOT/bin/tee INITROOT=$PACKAGEROOT/src/cmd/INIT checkcc ;; *) hosttype= case $KEEP_PACKAGEROOT in 0) case $action in use) PACKAGEROOT= case $show in echo) exec=echo make=echo show=echo ;; esac set '' $args shift case $# in 0) ;; *) case $1 in -|.) ;; /*) PACKAGEROOT=$1 ;; *) i=`echo ~$1` if packageroot $i then PACKAGEROOT=$i else for i in `echo $HOME | sed -e 's,/[^/]*$,,'` $usr $use do if packageroot $i/$1 then PACKAGEROOT=$i/$1 break fi done case $PACKAGEROOT in '') hosttype=$1 ;; esac fi ;; esac shift ;; esac run="$@" ;; esac case $PACKAGEROOT in '') PACKAGEROOT=${PWD:-`pwd`} ;; esac # . must be within the PACKAGEROOT tree i=X$PACKAGEROOT IFS=/ set $i IFS=$ifs while : do i=$1 shift case $i in X) break ;; esac done case $PACKAGEROOT in //*) d=/ ;; *) d= ;; esac case $1 in home) k=1 ;; *) k=0 ;; 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esac ;; *) packageroot $PACKAGEROOT || { case $KEEP_PACKAGEROOT in 1) ;; *) echo "$command: $PACKAGEROOT: must be in the package root directory tree" >&2 exit 1 ;; esac } case $action in admin) ;; *) for i in arch arch/$HOSTTYPE do test -d $PACKAGEROOT/$i || $exec mkdir $PACKAGEROOT/$i || exit done for i in lib do test -d $INSTALLROOT/$i || $exec mkdir $INSTALLROOT/$i || exit done ;; esac # no $INITROOT means INIT already installed elsewhere if test -d $INITROOT then # update the basic package commands for i in execrate ignore mamprobe silent do test -h $PACKAGEROOT/bin/$i 2>/dev/null || case `ls -t $INITROOT/$i.sh $PACKAGEROOT/bin/$i 2>/dev/null` in "$INITROOT/$i.sh"*) note update $PACKAGEROOT/bin/$i shellmagic case $SHELLMAGIC in '') $exec cp $INITROOT/$i.sh $PACKAGEROOT/bin/$i || exit ;; *) case $exec in '') { echo "$SHELLMAGIC" cat $INITROOT/$i.sh } > $PACKAGEROOT/bin/$i || exit ;; *) echo "{ echo \"$SHELLMAGIC\" cat $INITROOT/$i.sh } > $PACKAGEROOT/bin/$i" ;; esac ;; esac $exec chmod +x $PACKAGEROOT/bin/$i || exit ;; 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esac ;; esac # check that cmd args are up to date a.out's checkaout() # cmd ... { case $PROTOROOT in -) PROTOROOT= case $* in ratz) if test -f $INITROOT/ratz.c -a -w $PACKAGEROOT then test -f $INITROOT/hello.c || { cat > $INITROOT/hello.c <<'!' #ifndef printf #include #endif int main() { int new = 0; printf("hello world\n"); return new;} ! } test -f $INITROOT/p.c || { cat > $INITROOT/p.c <<'!' /* * small test for prototyping cc */ int main(int argc, char** argv) { return argc || argv; } ! } fi ;; esac test -f $INITROOT/hello.c -a -f $INITROOT/p.c -a -w $PACKAGEROOT || { for i do onpath $i || { echo "$command: $i: command not found" >&2 return 1 } done return 0 } case $cc in '') _PACKAGE_cc=0 ;; *) _PACKAGE_cc=1 test -f $INITROOT/hello.c -a -f $INITROOT/p.c || { echo "$command: $INITROOT: INIT package source not found" >&2 return 1 } executable $INSTALLROOT/bin/nmake || { # check for prototyping cc # NOTE: proto.c must be K&R compatible $CC -c $INITROOT/p.c >/dev/null 2>&1 c=$? rm -f p.* test 0 != "$c" && { checkaout proto || return PROTOROOT=$PACKAGEROOT/proto $show PROTOROOT=$PACKAGEROOT/proto export PROTOROOT INITPROTO=$PROTOROOT/src/cmd/INIT note proto convert $PACKAGEROOT/src into $PROTOROOT/src if test -d $PACKAGEROOT/src/cmd/nmake then dirs="src/cmd/INIT src/lib/libast src/lib/libardir src/lib/libcoshell src/lib/libpp src/cmd/probe src/cmd/cpp src/cmd/nmake" else dirs="src" fi ( if test -f $PROTOROOT/UPDATE then newer="-newer $PROTOROOT/UPDATE" else newer="" fi case $exec in '') cd $PACKAGEROOT find $dirs -name '*.[CcHh]' $newer -print | proto -v -L - -C proto ;; *) $exec cd $PACKAGEROOT $exec "find $dirs -name '*.[CcHh]' $newer -print | proto -L - -C proto" ;; esac $exec touch $PROTOROOT/UPDATE ) if (vpath $INSTALLROOT - $INSTALLROOT $PROTOROOT $PROTOROOT $PACKAGEROOT) >/dev/null 2>&1 && vpath $INSTALLROOT - $INSTALLROOT $PROTOROOT $PROTOROOT $PACKAGEROOT then $show vpath $INSTALLROOT $PROTOROOT $PROTOROOT $PACKAGEROOT $USER_VPATH_CHAIN else VPATH=$INSTALLROOT:$PROTOROOT:$PACKAGEROOT$USER_VPATH $show VPATH=$VPATH export VPATH fi } } for i in arch arch/$HOSTTYPE arch/$HOSTTYPE/bin do test -d $PACKAGEROOT/$i || $exec mkdir $PACKAGEROOT/$i || return done ;; esac ;; esac case $_PACKAGE_cc in '') case $cc in '') _PACKAGE_cc=0 ;; *) _PACKAGE_cc=1 ;; esac ;; esac for i do eval j=\$_PACKAGE_AOUT_$i case $j in '') eval _PACKAGE_AOUT_$i=1 ;; *) continue ;; esac k=$_PACKAGE_cc if test -f $INITROOT/$i.c then k=${k}1 else k=${k}0 fi if executable $EXECROOT/bin/$i then k=${k}1 else k=${k}0 fi : $k : compiler : source : binary : case $k in *00) view - bin/$i && continue ;; esac case $k in 000) echo "$command: $i: not found: download the INIT package $HOSTTYPE binary to continue" >&2 return 1 ;; 010) echo "$command: $i: not found: set CC=C-compiler or download the INIT package $HOSTTYPE binary to continue" >&2 return 1 ;; 100) echo "$command: $i: not found: download the INIT package source or $HOSTTYPE binary to continue" >&2 return 1 ;; 110) case $CROSS in 1) echo "$command: $i: not found: make the local $EXECTYPE binary package before $HOSTTYPE" >&2 return 1 ;; esac ;; ?01) : accept binary continue ;; 011) : accept binary continue ;; ??1) case $CROSS in 1) continue ;; esac ;; esac case `ls -t $INITROOT/$i.c $INSTALLROOT/bin/$i 2>/dev/null` in "$INITROOT/$i.c"*) note update $INSTALLROOT/bin/$i if test proto != "$i" && executable $INSTALLROOT/bin/proto then case $exec in '') $INSTALLROOT/bin/proto -p $INITROOT/$i.c > $i.c || return ;; *) $exec "$INSTALLROOT/bin/proto -p $INITROOT/$i.c > $i.c" ;; esac $exec $CC $CCFLAGS -o $INSTALLROOT/bin/$i $i.c || return $exec rm -f $i.c else if test ! -d $INSTALLROOT/bin then for j in arch arch/$HOSTTYPE arch/$HOSTTYPE/bin do test -d $PACKAGEROOT/$j || $exec mkdir $PACKAGEROOT/$j || return done fi if test '' != "$PROTOROOT" -a -f $INITPROTO/$i.c then $exec $CC $CCFLAGS -o $INSTALLROOT/bin/$i $INITPROTO/$i.c || return else $exec $CC $CCFLAGS -o $INSTALLROOT/bin/$i $INITROOT/$i.c || return fi case $i:$exec in proto:) test -d $INSTALLROOT/include || mkdir $INSTALLROOT/include $INSTALLROOT/bin/proto -f /dev/null > $i.c cmp -s $i.c $INSTALLROOT/include/prototyped.h 2>/dev/null || cp $i.c $INSTALLROOT/include/prototyped.h rm $i.c ;; esac fi test -f $i.o && $exec rm -f $i.o i=$PATH PATH=/bin PATH=$i ;; esac done return 0 } # check package requirements against received packages requirements() # source|binary [ package ] { case $1 in binary) r=$VIEW_BIN ;; source) r=$VIEW_SRC ;; *) r=$VIEW_ALL ;; esac shift case $1 in '') x= ;; *) x=$* ;; esac set '' for d in $r do set "$@" $d/gen/*.ver case $x in '') set "$@" $d/gen/*.req ;; *) for p in $x do set "$@" $d/gen/$p.req done ;; esac done shift e=0 x=$* y= n= set '' for i in $x do p=`echo $i | sed -e 's,.*/,,' -e 's,\....$,,'` if test -f $i then set "$@" $i y="$y $p" else case $p in '*') ;; *) n="$n $p" ;; esac fi done for i in $n do case " $y " in *" $i "*) ;; *) echo "$command: $i: must read or write package" >&2 e=1 ;; esac done case $e in 1) exit 1 ;; esac shift test 0 != "$#" && release=`sort -r "$@" | { q= e=0 o= while read p v r s do q="$q $v $r" case $p in $o) continue ;; esac case $s in 0) e=1 case $r in base) echo "$command: base package $p.$v or newer required" >&2 ;; 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*) _order_f_=$_order_f_.pkg; view - src $_order_f_ && break ;; esac case $_order_f_ in */*) ;; *) _order_f_=lib/package/$_order_f_; view - src $_order_f_ && break ;; esac echo "$command: $_order_f_: not a package" >&2 continue 2 done _order_f_=$_view_ _order_p_=`echo $_order_f_ | sed -e 's,.*/,,' -e 's,\.pkg$,,'` case $_order_n_ in 0) view -s - src $_order_t_/$_order_p_$_order_a_.tim || continue ;; esac echo $_order_p_ $_order_p_ case $_order_p_ in INIT|ratz) ;; *) echo INIT $_order_p_ ;; esac { req= req_sep= op=:: while read line do IFS=' \\' set '' $line IFS=$ifs while : do shift case $# in 0) break ;; esac case $1 in :*:) op=$1 ;; INIT|'$('*|*')') ;; *) case $op in :REQUIRES:) req="$req$req_sep$1" req_sep=" " ;; esac ;; esac done done for _order_i_ in $req do if view - src lib/package/$_order_i_.pkg then case $_order_u_ in 0) view -s - src $_order_t_/$_order_i_$_order_a_.tim || continue ;; esac echo $_order_i_ $_order_i_; echo INIT $_order_i_; echo $_order_i_ $_order_p_ fi done } < $_order_f_ done } | tsort } # generate the package component list in _components_ components() # [ package ] { _components_= for p do case $p in '') ;; 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*) path=/$path ;; esac print "GET $path HTTP/1.0\\r\\nHost: $host\\r\\n$AUTHORIZE\\r" >&$getfd cat <&8 > get.tmp got=`sed -e 1q get.tmp` case $got in *" "200" "*) got=`sed -e '1,/^.$/d' -e '/^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWYZ]/!d' get.tmp` : > get.err code=0 break ;; *" "30[123]" "*) got=`sed -e '/^Location: /!d' -e 's,^Location: \(.*\)://\([^/]*\)\(/.*\),prot='\''\1'\'' host='\''\2'\'' path='\''\3'\'',' get.tmp` case $got in '') rm get.tmp echo "$command: $action: $url: redirect error" >&2 exit 1 ;; esac eval $got ;; *) rm get.tmp echo "$command: $action: $url: $got" >&2 echo '' "$got" > get.err code=1 break ;; esac done ;; curl) case $authorize in '') curl -s -L -o get.tmp http://$1/$2 2> get.err; code=$? ;; *) curl -s -L -o get.tmp -u "$authorize":"$password" http://$1/$2 2> get.err; code=$? ;; esac got=`grep '^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWYZ]' get.tmp 2>/dev/null` case $code in 0) if grep '^

Authorization Required

' get.tmp > get.err then code=1 fi ;; esac ;; hurl) case $authorize in '') hurl http://$1/$2 > get.tmp 2> get.err; code=$? ;; *) hurl -a "$authorize":"$password" http://$1/$2 > get.tmp 2> get.err; code=$? ;; esac got=`grep '^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWYZ]' get.tmp` ;; lynx) case $authorize in '') lynx -source http://$1/$2 > get.tmp 2> get.err; code=$? ;; *) lynx -source -auth "$authorize":"$password" http://$1/$2 > get.tmp 2> get.err; code=$? ;; esac got=`grep '^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWYZ]' get.tmp` ;; wget) wget -nv -O get.tmp ${authorize:+--http-user="$authorize"} ${password:+--http-passwd="$password"} http://$1/$2 2> get.err code=$? got=`grep '^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWYZ]' get.tmp 2>/dev/null` ;; *) echo $command: $action: $HURL: url get command not found >&2 exit 1 ;; esac if test 0 != "$code" then case `cat get.err get.tmp 2>/dev/null` in *[Aa][Uu][Tt][Hh][Oo][Rr][Ii][SsZz]*|*[Dd][Ee][Nn][Ii][Ee][Dd]*) echo $command: $action: authorization required -- see $url for license acceptance authorization name and password >&2 ;; *) cat get.err ;; esac rm -f get.tmp get.err echo $command: $action: $2: download failed >&2 exit 1 fi rm -f get.tmp get.err ;; *) case $exec in '') echo "$3 ($4 bytes):" >&2 case $HURL in .) eval "exec $getfd<> /dev/tcp/$1/80" || exit path=$2/$3 case $path in /*) ;; *) path=/$path ;; esac print "GET $path HTTP/1.0\\r\\nHost: $host\\r\\n$AUTHORIZE\\r" >&$getfd read got <&$getfd case $got in *" 200 "*) code=0 : > get.err ;; *) echo '' "$got" > get.err code=1 ;; esac while read got <&$getfd do case $got in ''|?) break ;; esac done cat <&$getfd > get.tmp ;; curl) case $authorize in '') curl -s -L -o get.tmp http://$1/$2/$3 2> get.err; code=$? ;; *) curl -s -L -o get.tmp -u "$authorize":"$password" http://$1/$2/$3 2> get.err; code=$? esac case $code in 0) if grep '^

Authorization Required

' get.tmp > get.err then code=1 fi ;; esac ;; hurl) case $authorize in '') ksh -x hurl http://$1/$2/$3 > get.tmp 2> get.err; code=$? ;; *) ksh -x hurl -a "$authorize":"$password" http://$1/$2/$3 > get.tmp 2> get.err; code=$? ;; esac ;; lynx) case $authorize in '') lynx -source http://$1/$2/$3 > get.tmp 2> get.err; code=$? ;; *) lynx -source -auth "$authorize":"$password" http://$1/$2/$3 > get.tmp 2> get.err; code=$? ;; esac ;; wget) wget -nv -O get.tmp ${authorize:+--http-user="$authorize"} ${password:+--http-passwd="$password"} http://$1/$2/$3 2> get.err code=$? ;; *) echo $command: $action: $HURL: url get command not found >&2 exit 1 ;; esac if test 0 != "$code" then case `cat get.err get.tmp` in *[Aa][Uu][Tt][Hh][Oo][Rr][Ii][SsZz]*|*[Dd][Ee][Nn][Ii][Ee][Dd]*) echo $command: $action: authorization required -- see $url for license acceptance authorization name and password >&2 ;; *) cat get.err ;; esac rm get.tmp get.err echo $command: $action: $3: download failed >&2 exit 1 fi rm get.err case $checksum:$5 in :*|*:-) z=`wc -c < get.tmp` case " $z " in *" $4 "*) ;; *) rm -f get.tmp echo $command: $3: download error: expected $4 bytes, got $z >&2 exit 1 ;; esac ;; *) z=`$checksum < get.tmp | sed -e 's,^[ ][ ]*,,' -e 's,[ ].*,,'` case " $z " in *" $5 "*) ;; *) rm -f get.tmp echo $command: $3: download $checksum error: expected $5, got $z >&2 exit 1 ;; esac ;; esac mv get.tmp $3 || exit ;; *) echo "$3 ($4 bytes)" >&2 ;; esac esac } # generate copyright notice copyright() { if test -f $1.lic then echo $1 package general copyright notice echo proto -c'#' -p -s -l $1.lic -o type=verbose,author='*' /dev/null return 0 fi case $1 in *-*) eval `echo '' $1 | sed 's/\([^-]*\)-\(.*\)/__j__="\1" __i__="\2"/'` if copyright $__i__ || copyright $__j__ then return 0 fi ;; esac return 1 } # run remote make on host remote() # host no-exec-background { host=$1 background=$2 eval name=\$${host}_name user=\$${host}_user snarf=\$${host}_snarf type=\$${host}_type rsh=\$${host}_rsh root=\$${host}_root keep=\$${host}_keep log=\$${host}_log case $keep in 1*) ;; *) return ;; esac case $host in $main) ;; *) case $exec in '') exec > $admin_log/$log 2>&1 ;; *) echo "exec > $admin_log/$log 2>&1" ;; esac ;; esac if $admin_ping $name >/dev/null 2>&1 || $admin_ping $name >/dev/null 2>&1 then cmd=". ./.profile" case $root in .) root= ;; *) cmd="$cmd && cd $root" root=$root/ ;; esac cmd="$cmd && { test -f lib/package/admin/$admin_env && . ./lib/package/admin/$admin_env || true ;} && PATH=\${PWD:-\`pwd\`}/bin:\$PATH \${SHELL:-/bin/sh} -c 'package $admin_args PACKAGEROOT=\${PWD:-\`pwd\`} HOSTTYPE=$type VPATH='" case $admin_binary in '') snarf= ;; esac case $snarf in '') $exec $rsh $user$name "$cmd" $background ;; *?) rcp=`echo $rsh | sed 's/\(.\).*/\1/'`cp case $background in ?*) $exec "{" ;; esac $exec $rsh $user$name "$cmd" eval lst=$admin_list case $admin_pkgs in '') filter=cat ;; *) filter="egrep lib/package/tgz/($admin_pkgs)\\." ;; esac if $exec $rcp $user$name:${root}lib/package/tgz/$lst $PACKAGESRC/tgz then $exec $rcp `$filter $PACKAGESRC/tgz/$lst | sed "s,^,$user$name:,"` $PACKAGESRC/tgz else echo "$command: $user$name:${root}lib/package/tgz/$lst: not found" >&2 fi case $background in ?*) $exec "} $background" ;; esac ;; esac else echo "$command: $name: down" >&2 fi } # update package_src checksrc() { case $package_src in '') package_src=$src for _i_ in `cd $PACKAGESRC; ls *.def *.lic *.pkg 2>/dev/null | sed 's/[-.].*//'` do case " $package_src " in *" $_i_ "*) ;; *) package_src="$package_src $_i_" ;; esac done ;; esac } # check for native ascii 0:yes 1:no __isascii__= isascii() { case $__isascii__ in '') case `echo A | od -o | sed -e 's/[ ]*$//' -e '/[ ]/!d' -e 's/.*[ ]//'` in 005101|040412) __isascii__=0 ;; *) __isascii__=1 ;; esac esac return $__isascii__ } case $action in admin) while test ! -f $admin_db do case $admin_db in /*) echo $command: $action: $admin_db: data file not found >&2 exit 1 ;; esac view file src lib/package/admin/$admin_db || exit 1 admin_db=$_view_ done admin_components= case $admin_action in list) cat $admin_db exit ;; test) set $admin_args while : do case $# in 1) break ;; esac shift case $1 in *=*) ;; *) admin_components=-$1 break ;; esac done ;; esac : all work done in $PACKAGESRC/admin cd $PACKAGESRC/admin || exit checksrc packages= admin_log=${admin_action}${admin_components}.log exec < $admin_db || exit test -d $admin_log || $exec mkdir $admin_log || exit case $admin_on in '') admin_on="*" ;; 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esac done ;; esac done for host in $remote_hosts do eval type=\$${host}_type case " $local_types " in *" $type "*) eval ${host}_snarf= ;; esac eval name=\$${host}_name keep=\$${host}_keep share=\$${host}_share for share in $share do eval type=\$${share}_type keep=\$keep\$${share}_keep case " $local_types " in *" $type "*) eval ${share}_snarf= ;; esac done case $keep in 0*1*) keep=2$keep ;; *1*) ;; *) keep=0 ;; esac eval ${host}_keep=$keep done for host in $remote_hosts $local_hosts do eval name=\$${host}_name user=\$${host}_user type=\$${host}_type sync=\$${host}_sync snarf=\$${host}_snarf share=\$${host}_share rsh=\$${host}_rsh root=\$${host}_root keep=\$${host}_keep case $keep in 0*) continue ;; esac case $sync in '') case $admin_action in ditto) continue ;; esac case $admin_binary in 1) case $keep in 1*|?*1*);; *) continue ;; esac ;; esac ;; esac eval main_log='$'${host}_log main= share_keep= for i in $host $share do eval n='$'${i}_name t='$'${i}_type q='$'${i}_sync s='$'${i}_snarf l='$'${i}_log k='$'${i}_keep case $main:$k in :*) ;; 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esac case $admin_action in ditto) ;; ?*) pids= set '' $host $share while : do shift case $# in 0) break ;; 1) remote $1 ;; *) remote $1 "&" pids=1 ;; esac done case $pids in 1) echo wait ;; esac ;; esac echo "} < /dev/null > $admin_log/$main_log 2>&1 &" ;; esac eval name='$'${main}_name hosts="$hosts $name" logs="$logs $main_log" for share in $share do eval keep=\$${share}_keep case $keep in 1) eval name='$'${share}_name log='$'${share}_log hosts="$hosts $name" logs="$logs $log" ;; esac done done case $exec in '') # track the progress case $quiet in 0) cd $admin_log tail -t $PACKAGE_admin_tail_timeout -f $logs cd .. ;; esac # wait for the remote actions to complete wait trap - 1 2 3 15 # update the db exec < $admin_db || exit exec 9>&1 D=`date +%y%m%d` while read line do set -- $line case $1 in ''|'#'*|*=*) ;; *) case " $hosts " in *" $2 "*) : ast date command assumed : E=`eval date -E \`egrep '[ ](start|done)[ ][ ]*at[ ]' $admin_log/$2 | sed -e 's/.*[ ][ ]*at[ ][ ]*//' -e 's/[ ][ ]*in[ ].*$//' -e 's/.*/"&"/'\`` M=$6 T=$7 W=$8 case $admin_action in make|view) M=`egrep -c ']:.* (\*\*\*.* code|don'\''t know) | \*\*\* termination code ' $admin_log/$2` ;; 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E=" $E" ;; ????) E=" $E" ;; ???) E=" $E" ;; ??) E=" $E" ;; ?) E=" $E" ;; esac case $M in ???) M="$M" ;; ??) M=" $M" ;; ?) M=" $M" ;; '') M=" 0" ;; esac case $T in ???) T="$T" ;; ??) T=" $T" ;; ?) T=" $T" ;; '') T=" 0" ;; esac case $W in ???) W="$W" ;; ??) W=" $W" ;; ?) W=" $W" ;; '') W=" 0" ;; esac A=$1$t1 H=$2$t2 R=$3$t3 case $# in [0-8]) O= K= ;; *) shift 8 O=$1 K=$2 case $O in ''|?|??|???) 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*) ver=$3 ;; esac if test -s tgz/$pkg.tim then sts=local else sts= fi else ver= sts=unwritten fi typ= txt= cmp= cmp_sep= req= req_sep= op=:: exec < $pkg.pkg while read line do IFS=' \\' set '' $line IFS=$ifs while : do shift case $# in 0) break ;; esac case $1 in :*:) op=$1 ;; INIT|'$('*|*')') ;; *) case $op in :DESCRIPTION:) txt="$txt$sep$line" break ;; :PACKAGE:) cmp="$cmp$cmp_sep$1" cmp_sep=$nl ;; :REQUIRES:) req="$req$req_sep$1" req_sep=" " ;; esac ;; esac done done exec < /dev/null case $txt in ?*) txt="$nl$txt" ;; esac case :$ver: in *::*) ;; *) case $action in list) case $sts in '') case `ls -t "tgz/$pkg.$ver.base" "tgz/$pkg.tim" 2>/dev/null` in "tgz/$pkg.tim"*) sts=read ;; *) sts=unread ;; esac ;; esac echo "$pkg${nl}$ver${nl}base${nl}$typ${nl}$sts${nl}$req" case $typ in '') omit=$omit$pkg.$ver.base: ;; esac ;; *) case $req in ?*) req=": $req" ;; esac echo echo $pkg $ver $req "$txt" case $cmp in ?*) echo "${sep}Components in this package:$nl" echo "$cmp" | pr -4 -o4 -t ;; esac ;; esac ;; esac fi done case $argc:$action in 0:list) if test -d tgz then cd tgz # f:file p:package v:version r:release t:type u:update for f in `find . -name '*?[_.][0123456789][0123456789][0123456789][0123456789]-[0123456789][0123456789]-[0123456789][0123456789][_.]*' -print | sed 's,^\./,,' | sort -r` do eval `echo "$f" | sed -e 's,\.c$,,' -e 's,\.gz$,,' -e 's,\.exe$,,' -e 's,\.tgz$,,' -e 's,\([^_.]*\)[_.]\([0123456789][0123456789][0123456789][0123456789]-[0123456789][0123456789]-[0123456789][0123456789]\)[_.]\([0123456789][0123456789][0123456789][0123456789][^_.]*\)[_.]*\(.*\),p=\1 v=\2 r=\3 t=\4,' -e 's,\([^_.]*\)[_.]\([0123456789][0123456789][0123456789][0123456789]-[0123456789][0123456789]-[0123456789][0123456789]\)[_.]*\(.*\),p=\1 v=\2 r=base t=\3,'` case $t in '') case $omit in *:$p.$v.$r:*) continue ;; esac u=$p.tim ;; *) u=$p.$t.tim ;; esac if test -s "$u" then s=local elif test -f "$u" then case `ls -t "$f" "$u" 2>/dev/null` in "$u"*) s=read ;; *) s=unread ;; esac else s=unread fi echo "$p$nl$v$nl$r$nl$t$nl$s$nl" done fi ;; 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esac ;; esac done if test -f regress.out -a -f regress.old then $exec diff -b regress.out regress.old else echo "$command: at least 2 test runs required for regression" >&2 exit 1 fi ;; release)count= lo= hi= checksrc checkaout release || exit requirements source $package components $package package=$_components_ set '' $target shift case $# in 0) ;; *) case $1 in -|[0123456789][0123456789]-[0123456789][0123456789]-[0123456789][0123456789]|[0123456789][0123456789][0123456789][0123456789]-[0123456789][0123456789]-[0123456789][0123456789]) case $1 in -) lo= release= ;; *) lo=$1 release="-f $1" ;; esac shift case $1 in -|[0123456789][0123456789]-[0123456789][0123456789]-[0123456789][0123456789]|[0123456789][0123456789][0123456789][0123456789]-[0123456789][0123456789]-[0123456789][0123456789]) case $1 in -) hi= ;; *) hi=$1 release="$release -t $1" ;; esac shift ;; esac ;; [0123456789]|[0123456789][0123456789]|[0123456789][0123456789][0123456789]|[0123456789][0123456789][0123456789][0123456789]|[0123456789][0123456789][0123456789][0123456789][0123456789]*) count=$1 release="-r $count" shift ;; esac ;; esac case $# in 0) case $package in '') package=* ;; esac ;; *) case $package in '') package=$* ;; *) echo $command: $*: lo-date hi-date arguments expected >&2 exit 1 ;; esac ;; esac echo case $count:$lo:$hi in ::) echo "All recorded changes follow." ;; 1::) echo "Changes since the last release follow." ;; ?*::) echo "Changes since the last $count releases follow." ;; 1:?*:) echo "Changes since $lo or the last release follow." ;; *:?*:*) echo "Changes since $lo follow." ;; *::?*) echo "Changes before $hi follow." ;; *) echo "Changes between $lo and $hi follow." ;; esac x= for r in $INSTALLROOT $PACKAGEROOT do for s in $package_src do d=$r/src/$s if test -d $d then cd $d for i in $package do if test -h $i 2>/dev/null then continue fi case " $x " in *" $i "*) continue ;; esac for f in RELEASE CHANGES ChangeLog do if test -f $i/$f then $exec release $release $i/$f x="$x $i" for f in $i/*/$f do if test -f $f then $exec release $release $f fi done break fi done done fi done done ;; 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esac ;; esac echo "$got" > got.tmp case $only in 0) exec < got.tmp covered= while read name suffix type base base_size delta delta_size sync sync_size requires covers base_sum delta_sum sync_sum comment do case $requires in ''|-*) continue ;; esac IFS=: set '' $requires IFS=$ifs case $type in -) case " $source_packages " in *" $name "*|*" - "*) for name do case " $source_packages " in *" $name "*) ;; *) source_packages="$source_packages $name" covered=$covered:$covers ;; esac done ;; esac ;; *) case " $binary_packages " in *" $name "*|*" - "*) for name do case " $binary_packages " in *" $name "*) ;; *) binary_packages="$binary_packages $name" covered=$covered:$covers ;; esac done ;; esac ;; esac done case $covered in ?*) x=$source_packages source_packages= for name in $x do case :$covered: in *:$name:*) ;; *) source_packages="$source_packages $name" ;; esac done x=$binary_packages binary_packages= for name in $x do case :$covered: in *:$name:*) ;; *) binary_packages="$binary_packages $name" ;; esac done ;; esac ;; esac checksum= for i in $checksum_commands do case `( $i ) < /dev/null 2> /dev/null` in ${checksum_empty}|${checksum_empty}[\ \ ]*) checksum=$i break ;; esac done case $checksum in '') echo $command: warning: '{' $checksum_commands '}' command not found -- only download sizes will be checked >&2 ;; esac exec < got.tmp while read name suffix type base base_size delta delta_size sync sync_size requires covers base_sum delta_sum sync_sum comment do case $verbose in 1) case $type in -) i= ;; *) i=.$type ;; esac j="$name.$base$i.$suffix" case $delta in -) j="$j -" ;; *) j="$j $name.$base.$delta$i.$suffix" ;; esac case $sync in -) j="$j -" ;; *) j="$j $name.$base.$sync$i.$suffix" ;; esac echo $command: $j $base_size:$base_sum $delta_size:$delta_sum $sync_size:$sync_sum $requires >&2 esac case " $package_hit " in *" $name "*|*" - "*) ;; *) package_hit="$package_hit $name" ;; esac case $type in -) case " $source_packages " in *" $name "*|*" - "*) if test -s $name.tim then continue fi lcl=$name.$base.$suffix if test -f $lcl then case $checksum:$base_sum in :*|*:-) size=`wc -c < $lcl | sed 's, ,,g'` sum=$base_sum ;; 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" ") case " $types_test " in *" $type "*) ;; *) types_test="$types_test $type" for i in *.????-??-??.$type.* *.????-??-??.????-??-??.$type.* do if test -f $i then types_local="$types_local $type" fi break done ;; esac case " $types_local " in *" $type "*) ;; *) continue ;; esac ;; *) case " $types " in *" $type "*) ;; *) continue ;; esac ;; esac lcl=$name.$base.$type.$suffix if test -f $lcl then case $checksum:$base_sum in :*|*:-) size=`wc -c < $lcl | sed 's, ,,g'` sum=$base_sum ;; *) size=$base_size sum=`$checksum < $lcl | sed -e 's,^[ ][ ]*,,' -e 's,[ ].*,,'` ;; esac else size=X sum=X fi if test "0" != "$force" -a "X-" = "X$delta" -o "$base_size" != "$size" -o "$base_sum" != "$sum" then rmt= case $sync:$sync_size in -*|*[-:]) ;; *) lcl=$name.$base.$sync.$type.$suffix if test -f $lcl then rmt=1 get $host $dir $lcl $sync_size $sync_sum fi ;; esac case $base:$base_size in -*|*[-:]) ;; *) case $rmt in '') lcl=$name.$base.$type.$suffix get $host $dir $lcl $base_size $base_sum ;; esac ;; esac fi case $delta:$delta_size in -*|*[-:]) ;; *) lcl=$name.$delta.$base.$type.$suffix if test -f $lcl then sum=`$checksum < $lcl | sed -e 's,^[ ][ ]*,,' -e 's,[ ].*,,'` else sum=X fi if test -f $lcl then case $checksum:$delta_sum in :*|*:-) size=`wc -c < $lcl | sed 's, ,,g'` sum=$delta_sum ;; *) size=$base_size sum=`$checksum < $lcl | sed -e 's,^[ ][ ]*,,' -e 's,[ ].*,,'` ;; esac else size=X sum=X fi if test "0" != "$force" -o "$delta_size" != "$size" -o "$delta_sum" != "$sum" then get $host $dir $lcl $delta_size $delta_sum fi ;; esac ;; esac ;; esac done closure= for name in $source_packages $binary_packages do case $name in -) ;; *) case " $package_hit " in *" $name "*) case $setup in 1) case " $closure " in *" $name "*) ;; *) closure="$closure $name" ;; esac ;; esac ;; *) echo $command: $name: unknown package >&2 ;; esac ;; esac done exec <&- rm -f got.tmp case $closure in ?*) echo $closure ;; esac ;; use) # finalize the environment x=:.. for d in `( cd $PACKAGEROOT; ls src/*/Makefile src/*/Nmakefile 2>/dev/null | sed 's,/[^/]*$,,' | sort -u )` do x=$x:$INSTALLROOT/$d done x=$x:$INSTALLROOT case $CDPATH: in $x:*) ;; *) CDPATH=$x:$CDPATH $show CDPATH=$CDPATH $show export CDPATH export CDPATH ;; esac P=$PACKAGEROOT $show P=$P $show export P export P A=$INSTALLROOT $show A=$A $show export A export A case $NPROC in '') hostinfo cpu case $_hostinfo_ in 0|1) ;; *) NPROC=$_hostinfo_ $show NPROC=$NPROC $show export NPROC export NPROC ;; esac ;; esac eval PACKAGE_USE=$package_use export PACKAGE_USE # run the command case $run in '') case $show in ':') $exec exec $SHELL ;; esac ;; *) $exec exec $SHELL -c "$run" ;; esac ;; verify) cd $PACKAGEROOT requirements binary $package if executable ! $SUM then echo "$command: $action: $SUM command required" >&2 exit 1 fi case $target in '') cd arch set '' * shift target=$* cd .. ;; esac code=0 for a in $target do case $package in '') set '' arch/$a/lib/package/gen/*.sum shift if test -f $1 then for i do package_verify $i || code=1 done else echo "$command: warning: $a: no binary packages" >&2 fi ;; *) for i in $package do if test -f arch/$a/lib/package/gen/$i.sum then package_verify arch/$a/lib/package/gen/$i.sum || code=1 else echo "$command: warning: $a: no binary package for $i" >&2 fi done ;; esac done exit $code ;; write) set '' $target shift action= list= qualifier= while : do case $1 in base|closure|delta|exp|lcl|pkg|rpm|tgz) qualifier="$qualifier $1" ;; binary) action=$1 type=$HOSTTYPE eval list=$PACKAGESRC/tgz/$admin_list ;; cyg) qualifier="$qualifier $1" assign="$assign closure=1" only=1 ;; runtime|source) action=$1 ;; tst) qualifier="$qualifier tgz" assign="$assign copyright=0 'PACKAGEDIR=\$(PACKAGESRC)/tst'" ;; nocopyright) assign="$assign copyright=0" ;; *) break ;; esac shift done case $action in '') echo "$command: binary or source operand expected" >&2 exit 1 ;; esac set '' "$@" $package shift case $only in 0) set '' `order "$@"` shift ;; esac case $# in 0) echo "$command: at least one package name expected" >&2 exit 1 ;; esac if nonmake $MAKE then echo "$command: must have $MAKE to generate archives" >&2 exit 1 fi # all work under $PACKAGEBIN $make cd $PACKAGEBIN case $list in ?*) $exec rm -f $list ;; esac # go for it for package do if view - all $package.pkg || view - all lib/package/$package.pkg then eval capture \$MAKE \$makeflags -X ignore \$noexec -f \$package.pkg \$qualifier \$action $assign else echo "$command: $package: not a package" >&2 fi done ;; TEST) set '' $target $package shift case $1 in binary|source) action=$1 shift ;; esac order "$@" ;; *) echo "$command: $action: internal error" >&2 exit 1 ;; esac ksh-93u+20120801/bin/silent 755 0 0 62212004555003 130360ustar rootroot# non-ksh stub for the nmake silent prefix # @(#)silent (AT&T Research) 1992-08-11 case $-:$BASH_VERSION in *x*:[01234567899]*) : bash set -x is broken :; set +ex ;; esac while : do case $# in 0) exit 0 ;; esac case $1 in *=*) case $RANDOM in $RANDOM)`echo $1 | sed "s/\\([^=]*\\)=\\(.*\\)/eval \\1='\\2'; export \\1/"` ;; *) export "$1" ;; esac shift ;; *) break ;; esac done "$@" ksh-93u+20120801/lib/ 755 0 0 012072544640 115625ustar rootrootksh-93u+20120801/lib/package/ 755 0 0 012072544642 131575ustar rootrootksh-93u+20120801/lib/package/INIT.README 644 0 0 15630612010250056 147150ustar rootrootThe INIT package is required by all but the standalone and self extracting archive packages. It contains the package command, support scripts, and utilities. The package command installs binary packages, makes source packages, and generates new package tarballs. Source Package Installation Instructions: (1) Do not install packages as root/super-user. Although some components may have setuid executables, few must be owned by root. These are best changed manually when the security implications are understood. (2) Choose a package root directory and cd to it. This will be a local work area for all packages. (3) These instructions bypass the click to download package links on the download site. If you already clicked, or if your system does not have curl(1), hurl(1), lynx(1) or wget(1) then use the alternate instructions for (3),(4),(5) in plan B below. Plan B installs the hurl(1) script which works with ksh and modern bash. The top level URL is: URL=http://www.research.att.com/sw/download (4) If the bin/package script does not exist then run: test -d bin || mkdir bin url=$URL/package (wget -O - $url||curl -L $url||hurl $url) > bin/package chmod +x bin/package (5) Determine the list of package names you want from the download site, then use the package(1) command to do the actual download: bin/package authorize "NAME" password "PASSWORD" \ setup source $URL PACKAGE ... (Refer to the AUTHORIZATION paragraph on the main download page for NAME/PASSWORD details.) This downloads the closure of the latest source package(s); covered and up-to-date packages are not downloaded again unless package force ... is specified. Package content is verified using md5sum. If the package root will contain only one architecture then you can install in bin and lib instead of arch/HOSTTYPE/bin and arch/HOSTTYPE/lib by running this instead: bin/package authorize "NAME" password "PASSWORD" \ flat setup source $URL PACKAGE ... To update the same packages from the same URL run: bin/package setup source (6) Build and install; all generated files are placed under arch/HOSTTYPE ($INSTALLROOT), where HOSTTYPE is the output of bin/package (with no arguments.) name=value arguments are supported; CC and debug=1 (compile with -g instead of -O) are likely candidates. The output is written to the terminal and captured in $INSTALLROOT/lib/package/gen/make.out: bin/package make (7) List make results and interesting errors: bin/package results Run the regression tests: bin/package test List test results and errors: bin/package results test (8) The generated binaries are position independent, i.e., they do not contain hard-coded paths. However, commands with related files, like file(1) and nmake(1), require the path of the bin directory to be exported in PATH. (9) You can run the binaries directly from the package root, or you can install them in a public root after you are satisfied with the make and test actions (requires the AT&T nmake(1) command): bin/package flat install DIRECTORY PACKAGE This will install in DIRECTORY/bin and DIRECTORY/lib. If you want to preserve the arch/HOSTTYPE hierarchy under DIRECTORY then omit the flat argument. If you don't have nmake(1) then the following will do a flat install: cd $INSTALLROOT cp -p -r bin lib include DIRECTORY (10) To summarize, after the first time the download, build, and test cycle for the latest source release is: bin/package setup source bin/package make bin/package test Source Package Installation Instructions -- Plan B: (3) Create the subdirectory lib/package/tgz and download all package archives into that directory. (4) If the bin/package script does not exist then manually read the INIT source package: gunzip < lib/package/tgz/INIT.YYYY-MM-DD.tgz | tar xvf - Note that some browsers automatically unzip downloaded without warning. If the gunzip fails try: tar xvf - lib/package/tgz/INIT.YYYY-MM-DD.tgz If your system does not have tar(1) or gunzip(1) then download the ratz source package, compile it, and manually read the INIT source package: mkdir bin cp lib/package/tgz/ratz.YYYY-MM-DD.c lib/package/tgz/ratz.c cc -o bin/ratz lib/package/tgz/ratz.c bin/ratz -lm < lib/package/tgz/INIT.YYYY-MM-DD.tgz (5) Read all unread package archive(s): bin/package read Both source and binary packages will be read by this step. All recorded changes follow. :::::::: INIT :::::::: 12-07-17 iffe.sh: add C code NOTE("...") to ammend --verbose output 12-06-26 iffe.sh: fix "npt foo" to handle function-like macro foo() 12-06-20 package.sh: use $KSH for rt in "results test" 12-06-15 Makefile: add PLUGIN_LIB to $INSTALLROOT/bin/.paths and BUILTIN_LIB => PLUGIN_LIB 12-06-15 package.sh: add PLUGIN_LIB to $INSTALLROOT/bin/.paths and BUILTIN_LIB => PLUGIN_LIB 12-06-13 package.sh: handle admin.db column output 12-06-08 iffe.sh: fix 12-06-06 typo 12-06-06 iffe.sh: check for -l* in reverse and accumulative order (e.g., for -last & -lm) 12-06-04 package.sh: always check $INSTALLROOT/lib/package/profile 12-05-31 Makefile: ID=ast; $(INSTALLROOT)/prototyped.h => $(INSTALLROOT)/$(ID)/prototyped.h 12-05-28 iffe.sh: api foo YYYYMMDD => FOOAPI(rel) test macro 12-05-24 package.sh: change admin.db comment => owner attributes 12-04-25 ratz.c: add sear -k option to keep installation tmp dir on exit 12-04-17 package.sh: skip sh version logic for ``use'' 12-04-17 cc.ibm.risc*: _LARGEFILE64_SOURCE => _LARGE_FILE_API moved to libast/features 12-04-09 cc.ibm.risc*: speak aixese for _LARGEFILE64_SOURCE 12-02-29 cc.darwin.i386*: handle default cc vs kernel bittedness 12-02-29 C+probe: add __TIMESTAMP__ to the nopredefined list 12-02-29 package.sh: don't assume grep -q or /usr/local/lib in LD_LIBRARY_PATH 12-02-29 package.sh: fix ksh vs -lcmd compatibility checks 12-02-23 iffe.sh: checkcc() before checkread() for sensible diagnostics 12-02-14 package.mk: { --clobber --compare --link=lib*.a* } for --mam=static 12-02-14 package.mk: export LICENSEFILEDEFAULT instead of LICENSEFILE 12-02-14 package.sh: handle @(cc|ld).${HOSTTYPE}* intercepts 12-02-07 package.sh: add { clean clobber } actions 12-02-02 regress.sh: fix ulimit -c defaults for --nokeep 12-01-18 regress.sh: add INPUT|OUTPUT|ERROR -e 'filter' to filter before comparison 12-01-21 package.sh: fix `admin make' bug that created unused $INSTALLROOT/lib 12-01-21 Makefile: :PACKAGE: license=ast -- oops 12-01-20 cc.darwin,cc.mvs.390: tmp=/tmp/cc.${USER:-$LOGNAME}.$$.err 12-01-12 package.sh: add admin make share closure to handle alternate HOSTTYPEs 11-12-13 iffe.sh: add /**/ test code comment to disable default #include 11-11-11 C+probe: test for .so before .sl 11-10-26 package.sh: don't forget about *.pkg for admin update 11-10-18 cc.*-icc: update and add more 11-10-11 package.sh: handle package make|view when no source installed 11-09-11 package.sh: count admin '*** termination code' errors 11-08-31 mamake.c: add -e, ignore use recursive prereq timestamps 11-08-29 iffe.sh: add ``set stdio try1.h - try2.h ...'' 11-08-29 iffe.sh: trap EXIT => trap 0 for ancient sh 11-08-11 iffe.sh: handle ancient sort that doesn't have -k 11-06-01 make.probe: add more /lib64 logic 11-05-01 package.sh: fix admin ditto to sync LICENSES too 11-03-25 package.sh: initialize { $SED $TR } before first use! 11-03-21 package.sh: fix vpath probes 11-03-17 iffe.sh: fix cleanup to rm $tmp* instead of $tmp*.* 11-02-24 package.sh: change curl usage to "curl -L ..." 11-02-11 package.sh,C+probe,make.probe,mamprobe.sh: add ###.*archiac.*### 11-02-02 Makefile: add :MAPLIB: check for ancient -lw 11-02-02 make.probe: handle -print-multi-directory => 64 => /usr/lib64 /lib64 11-02-02 package.sh: HOSTTYPE=*,*cc*[,-*,...] sets CC [ and CCFLAGS ] 11-02-02 make.probe: handle gcc $ORIGIN link but exec failure -- gee thanks 11-01-25 cc.hp.ia64: bundled cc is a pile of shaving cream 11-01-07 iffe.sh: check debug==3 for is_hdr() failure 10-11-22 ditto.sh: fix timing problem between |& and exec &p 10-11-10 package.sh: fix cc cross compile check to use checkcc absolute path 10-10-10 package.sh: list main env vars at start of make action 10-10-10 ratz.c: tweak widnows delays 10-09-10 ratz.c: add _SEAR_ARGS for _SEAR_EXEC 10-09-01 package.sh: fix ratz from source logic 10-08-25 package.mk: consolidate license file search in .package.licenses. 10-08-22 ratz.c: run sear bootstrap command detached 10-08-20 C+probe: version_stamp only if version_flags works 10-08-17 package.sh: unset makerules *DIR variables in env 10-08-15 package.sh: "make" action now lists some env values 10-08-11 mktest.sh: add "DO command ..." 10-07-27 rt.sh: handle "rt X=Y ..." 10-06-29 ratz.c: non-option sear args passed to sear_exec() 10-06-25 iffe.sh: "api" op changed to not do "map-libc" type mappings 10-06-25 package.sh: "force admin ditto" => no ditto --update option 10-06-22 C+probe: handle cc that require .[ci] input for version info 10-06-21 ditto.sh: change default remote access to ssh (about time) 10-06-12 regress.sh: DISGNOSTICS [ 1 | 0 | pattern ] and fix EXIT for all 10-06-09 package.sh: add AT&T to usable nmake check 10-06-06 iffe.sh,iffe.tst: add { api ver } ops 10-04-22 package.sh: update "html binary|source" NAME/PASSWORD info 10-04-15 iffe.sh: don't forget candidate headers for hdr|sys! 10-04-11 WWW.mk: disable man page metarule -- now done by admin-man(1) 10-02-14 package.sh: $CC verification needs $INSTALLROOT/bin in PATH 10-02-11 package.sh: fix package admin make report error count 10-02-02 package.sh: fix write binary bug that did scp on local fs 10-02-02 package.mk: up to date binary targets must still be in PACKAGE.*.lst 10-01-01 package.sh: fix premature $INSTALLROOT/bin during cross compile check 10-01-01 make.probe: handle ['"] in CC.VERSION.STRING 09-12-04 iffe.sh: add "opt name" to check for name in $PACKAGE_OPTIONS 09-11-30 mktest.sh: change RESET to STATE.RESET to make it global 09-11-14 make.probe: use gcc { -print-multi-directory -print-search-dirs } 09-11-11 package.sh: re-order and combine cc checks 09-10-27 C+probe,make.probe,probe.win32: add CC.SUFFIX.DEBUG 09-10-21 iffe.sh,Makefile: test -e is not in ksh88! 09-10-06 iffe.sh: handle cc -E #error with 0 exit status (sgi) 09-10-06 package.sh: stub in ar intercept checks -- not used yet 09-10-06 ar.ibm.risc: add ar intercept because some aix require -Xfoo first!! 09-09-24 regress.sh: fix UMASK logic to create test support files before umask 09-08-28 release.c: change docs to mention stdin if no file operands 09-08-24 package.sh: fix isascii() bug that failed on od(1) trailing space 09-08-20 make.probe: add CC.SHARED.NAME 09-08-20 regress.sh: add { JOB CONTINUE EXITED KILL FIFO } 09-08-11 package.sh: filter lines containing : for package results 09-07-31 make.probe: add CC.AR.ARFLAGS (for aix ar -xany) 09-07-31 package.sh,cc.*: fix -dumpmachine to handle 32/64/* bit options 09-06-24 package.sh: fix admin.db output formatting 09-05-05 package.sh: export dll hackery environment vars 09-05-05 package.sh: handle non-identifier hostnames 09-05-05 mamake.c: pass undefined ${...} identifiers to the shell 09-05-05 mamake.rt: add macro expansion regression tests 09-05-01 iffe.sh: fix output initialization *again* 09-04-28 package.sh: handle admin.db contact field $9 09-04-15 iffe.sh: add implicit "ini" op to initialize io for subsequent ops 09-03-31 regress.sh: EXPORT before test => global ENVIRON[] 09-03-26 package.sh: test fail pattern is 'fail[es]' 09-03-26 UNIT - ... appends (options) to command line 09-03-19 TEST.mk: x.tst => x only if x is command target 09-03-15 regress.sh: add ${MAIN} for base name of main unit 09-03-10 TEST.mk: add .SOURCE:tests if tests is a dir 09-03-03 regress.sh: allow command line unit to override UNIT 09-03-03 mktest.sh: handle IO == $'\n' 09-02-02 package.sh: delay $INSTALLROOT/bin/.paths generation until mamprobe runs 09-01-30 cc.mvs.390: c89 balks at [ ()] in -Dname="..."! 09-01-27 package.sh: add isascii() to use ratz instead of tar 09-01-20 hurl.sh: add --size=bytes option 09-01-08 TEST.mk: add test.* prereqs, multiple arg lists with :T=*: binding 09-01-03 regress.sh: fix UNIT to allow command line override 09-01-03 mktest.sh: handle TWD 08-12-24 package.sh: fix cross-compile HOSTTYPE logic 08-12-15 package.sh,hurl.sh: handle http codes { 301 302 303 } 08-10-16 make.probe '-fno-stack-protector -fno-stack-protector-all' to cop out!! 08-09-30 rt.sh: fix ksh93 regression test signal count 08-09-26 regress.sh: ignore SIGPIPE for SET pipe-input 08-09-24 package.sh: package only test foo => make --recurse=only recurse tests foo 08-09-20 make.probe: handle another /usr/bin/file shared lib description 08-09-20 regress.sh: add --pipefail for SET pipe-input ... 08-09-17 Makefile: add gdbm1.c for 08-09-10 make.probe: add CC.NOPROTECT 08-08-08 mktest.sh: add --width=width 08-08-05 dbm.req: favor sleepycat ndbm compatibility 08-08-04 C+probe: fix stdlib initialization logic 08-06-24 package.sh: fix $INSTALLROOT/bin/cc intercept time stamp file typo 08-06-20 TEST.mk: make the localyunit before *.rt => *.tst -- doh 08-06-20 mktest.sh: prepend $PWD onto PATH for local units -- doh^2 08-06-11 regress.sh: fix bug that skipped the last test 08-05-20 regress.sh: add --local to put *.tmp dir in local fs 08-05-05 regress.sh: add IF command ... ELIF command ... ELSE ... FI 08-05-01 package.sh: package test => ulimit -c 0 08-04-28 regress.sh: fix EXPORT quoting 08-04-28 regress.sh: fix UNIT set check args too 08-04-24 rt.sh: exit code > 256 => signal termination 08-04-10 C+probe: change probe_so order to check .so last (macos ld workaround) 08-04-01 package.sh: handle multiple admin HOSTTYPEs per HOST 08-03-28 C+probe: add C++ #include (no extension) dir probes 08-03-17 regress.sh: fix trap on EXIT, add terminated note to final tally 08-02-28 make.probe: fix probe_warn to include ld! 08-02-02 make.probe: add CC.RUNPATH to match default -L order 08-01-31 package.sh: check lib64 for LD_LIBRARY_PATH 08-01-31 iffe.sh: tweak ancient /bin/sh workarounds 08-01-28 make.probe: darwin ld export dynamic is -force_flat_namespace 08-01-28 C+probe: handle sgi cc error message but exit 0 botch(es) 08-01-23 package.sh: fix checksum doc typo 08-01-09 C+probe: add __FUNCTION__ to the undef (don't check) list 07-12-14 iffe.sh: add set nooptimize 07-12-03 package.sh: add LC_ALL=C 07-11-27 package.sh: fix overaggressive *.md5 cleanup 07-11-20 iffe.sh: treat exit status >= 250 as normal error with no signal 07-11-05 package.sh: fix write op error count pattern 07-11-05 package.mk: fix $(~req) .ver binding 07-08-11 probe.win32: add cl.exe setuid workaround, CC.VERSION[.STRING] 07-08-01 package.sh: handle 'package read lcl|tgz' 07-05-08 regress.sh: execute basename instead of absolute path for short $0 07-04-27 cc.sgi.mips[34]: for #error to exit non-zero -- a no brainer 07-04-20 mktest.sh: defer to systems without 'grep -q' -- sigh 07-04-11 mamprobe.sh: handle $(CC.*) => ${mam_cc_*}, $(...) => ${...} 07-04-11 make.probe: fix CC.PICBIG probe, default { CC.PIC CC.DLL } to BIG 07-04-04 iffe.sh: prepend ${tst}${ext} to each .c probe 07-03-28 package.sh: fix binary tgz architecture type duplication 07-03-28 package.mk: add binary write PACKAGE.$HOSTTYPE.lst 07-03-28 iffe.sh: add -F header to mac test 07-03-23 make.probe: handle file(1) that returns 'archive' for .so 07-03-22 mamprobe.sh: fix STDED probe for implementations that ignore EOF 07-03-11 package.sh: add nocopyright and tst => nocopyright 07-03-11 package.mk: add copyright=0 07-03-08 C+probe: restore IFS after probe.ini 07-02-26 mamake.c: expand first of ${mam_lib*} for ${AR} 07-01-05 package.sh: fix "admin write binary" logic 07-01-01 iffe.sh: add "cmd" --verbose trace 07-01-01 iffe.sh: sort => LC_ALL=C sort 07-01-01 C+probe: LC_ALL=C 06-12-22 make.probe: lean on gcc -v for stdlib, but preserve /usr/local! 06-11-23 package.sh: *.md5 are not tarballs -- doh 06-11-23 iffe.sh: add -F, --features=feature-test-header 06-11-11 make.probe: favor lib64 over lib for hosttype==*64 06-10-31 make.probe: add "-ignore-source-dir -iquote" test 06-10-31 iffe.sh: add status{...} code block 06-10-11 regress.sh: fix DO to handle {...} (time for regress.tst?) 06-10-11 package.sh: handle already gunzip'd *.tgz 06-10-06 iffe.sh: add reference for header content tests 06-09-27 regress.sh: fix UMASK to do DO too (duh) 06-09-22 iffe.sh: drop -O for npt tests (for msvc intrinsics) 06-09-14 cc.darwin: drop -O until gcc 4.* gets its act together 06-09-11 package.sh: { cc ld ldd } intercepts check ${HOSTTYPE%.*} too 06-09-08 regress.sh: add PIPE INPUT|OUTPUT for pipe io 06-09-05 C+probe: add { probe_version version_stamp version_string } 06-09-05 make.probe: add version stamp comment, CC.VERSION[.STRING] 06-08-27 regress.sh,mktest.sh: add UMASK 06-08-25 regress.sh: add -b,--ignore-space,IGNORESPACE 06-08-25 mktest.sh: add IGNORESPACE 06-08-24 mktest.sh: handle \000 in data 06-08-24 regress.sh: handle -f* for INPUT|OUTPUT|ERROR 06-08-16 package.sh: fix 'install flat' logic 06-08-11 rt.sh: handle style=shell %K date format 06-07-17 ratz.c: fix __MVS__ FAR definition 06-07-17 iffe.sh: "header x.h" -- deprecate "include x.h" for .SCAN.iffe 06-07-17 package.sh: differentiate urls vs. assignments 06-06-27 rt.sh: add --failed, --heading 06-06-27 C+probe,TEST.mk,make.probe,mktest.sh,regress.sh: 'ulimit -c 0' 06-06-26 cc.darwin.ppc: handle -lcc_dynamic disappearance 06-06-25 mktest.sh: implement PROG 06-06-11 Makefile: add -ldbm :MAPLIB:, provide public MAPLIB.mk 06-05-06 package.sh: add PACKAGE_admin_tail_timeout 06-05-22 ratz.c: upgrade to zlib-1.2.3 06-05-09 package.sh: fix admin.db docs 06-03-11 package.sh: fix `package use - command ...' 06-03-05 make.probe: work around pedantic bash 3.1 mismatched " in `.` 06-02-14 package.sh: "results failed test" == "results test failed" cc.sgi.*: add _AST_cc_OPTIONS parameterization, -OPT:Olimit=0 cc.linux.ia64-icc: add for intel cc 06-02-02 package.sh: freebsd stuck with os version for all arch 06-02-01 package.mk: fix locale logic (tw -d requires dir arg) 06-01-31 package.sh: require $CC only for make|test 06-01-30 package.sh,hurl.sh: use the backwards-compatible --http-passwd package.sh: add more pdksh => /bin/sh checks 06-01-26 package.sh: wget --http-pass => --http-password package.sh: fix wget error logic hurl.sh: wget --http-pass => --http-password 06-01-11 package.mk: pass package.license.class to make --mam too package.mk: variants=pattern => --variants=pattern package.sh: darwin rel<=7 => darwin7.ppc package.sh: freebsd rel<=4 => freebsd4 package.sh: freebsd rel<=5 => freebsd5 05-12-07 iffe.sh: don't emit if | (XXX) 05-12-05 make.probe: disable readonly.exe core dump via ulimit -c 0 05-09-22 mktest.sh: add EXEC [ ++NOOUTPUT ++NOERROR ++NOEXIT ] 05-09-21 mktest.sh: fix --style=shell compare to ignore \r 05-09-12 TEST.mk: all --force to force %.rt regeneration 05-09-05 TEST.mk: regenerate from %.rt only if newer, :SAVE: %.tst 05-08-25 mktest.sh: add TEST.mk: add %.rt=>%.tst for mktest 05-08-18 package.sh: 'package host cpu' now checks $NPROC first 05-07-17 iffe.sh: add { define extern include print } ops iffe.sh: accept output{...}end output on success only -- doh 05-07-01 package.sh: add TARPROBE for tar B flag probe 05-06-24 package.sh: fix binary read chmod via *.sum 05-06-06 package.sh: fix KEEP_HOSTTYPE logic to handle synthesized types 05-06-01 make.probe: verify that cc_pic works for hosted cc cc.lynxos.ppc: make -mshared the default package.sh: note $INSTALLROOT/bin/@(cc|ld|ldd) installation 05-05-25 make.probe: add CC.INCLUDE.LOCAL instead of -I- in CC.DIALECT 05-05-24 iffe.sh: really fix grouping logic -- with tests this time package.sh: pipe/socket configuration mismatches => use /bin/sh 05-04-28 TEST.mk: add $(TESTS) 05-04-19 package.sh: package results test uses rt if possible iffe.sh: fix 'op var - ... - ...' grouping logic 05-04-15 rt.sh: handle autom4ate style 05-04-11 regress.sh: fix unit name when command line unit also specified rt.sh: handle all ast package test output formats package.sh: fix make docs for options passed to underlying make 05-04-08 package.sh: cp -p makerules.mo to $OK to preserve mtime regress.sh: add "TITLE name" to change TEST output title 05-04-01 rt.sh: add pretty make test + regress.sh wrapper 05-03-29 package.sh: test -e path => test -f path -o -d path 05-03-24 make.probe: fix CC.PICBIG probe to prefer -fPIC over -fpic -- doh 05-03-19 mamake.c: command line name=var also defines name.FORCE=var 05-03-11 regress.sh: unset LC_ALL when LC_* EXPORT'd package.sh: old make.out saved in circular make.out.[1-9] mamake.c: sync with nmake :W=O: 05-03-01 package.sh: fix flat hierarchy initialization package.sh: admin action now properly resets sibling remote logs package.mk: relax unknown/unwritten package messages to warnings package.sh: handle space in command line name=value make.probe: add mvs -Wc,dll,exportall,longname,rent to CC.DLL probe 05-02-24 package.sh: hosttype *.powerpc => *.ppc cc.lynxos.ppc,ldd.lynxos.ppc: add 05-02-22 mamake.c: fix { -G --debug-symbols -S --strip-symbols } MAMAKEFLAGS bug 05-02-20 probe.win32: handle /platformsdk mount 05-02-19 package.sh,package.mk: add write tst for tgz in tst subdir 05-02-18 package.sh: accept cc -dumpmachine with 0 or 1 - 05-02-14 package.sh: handle mutiple architectures per host in admin.db Makefile,package.sh: honor $INSTALLROOT/bin/.paths overrides package.sh: normalize trailing [-_]bits in host type iffe.sh: some ksh-compatible shells don't do *(pattern) 05-02-11 iffe.sh: back out 05-01-11 child process stdin hijack cc.lynxos.i386: -dynamic instead of -static default 05-02-10 package.sh: cyg usr/doc => usr/share/doc 05-02-08 package.sh: drop -m with pax -- delta bug fixed 2005-02-08 iffe.sh: work around old bash 0<... redirection bug 05-02-06 package.mk: source.tgz: update generated files only when they change 05-02-02 *.sh,*probe: IFS may be unset and { ash bsh } don't on startup -- wow 05-01-11 package.sh: update setup docs to include authorize+password package.mk: fix .source.cyg final directory edit package.mk: notice=1 for conspicuous empty NOTICE file WWW.mk: fix *-index.html installation filter.sh: retain input file suffix in tmp copy mamexec.c: fix non-contiguous "exec" bug that skipped lines iffe.sh: fix candidate lib test to try grouping subsequent libs iffe.sh: fix child process stdin hijack that skipped input lines iffe.sh: --shell=osh to force read -r compatibility command iffe.sh: chop iffe input leading space before # for KnR compatibility 05-01-05 package.sh: add ${TAR} ${TARFLAGS} and tar B flag for pipes mamake.c: fix makefile scan to ignore lib*.[hH] iffe.sh: immunize function/symbol tests from aggressive -O 04-12-28 WWW.mk: add :WWWPAGE: faq.*.mm index generator 04-12-21 ratz.c: make sure tmp dir is writable -- doh 04-12-08 iffe.sh: fix dat test for aggressive -O 04-12-01 iffe.sh: add `include file' to pull in #define's for `exp' 04-11-11 package.sh: default MAKESKIP is "*[-.]*" 04-10-22 ratz.c: change docs to note zlib license mamake.c: handle --debug-symbols and --strip-symbols package.sh: make (debug|strip)=1 => --(debug|strip)-symbols package.mk: add :LICENSE: => package.license.class mamake.c: fix recursive order logic 04-10-18 package.mk: add :LICENSE:, :OMIT: to omit package subdirs 04-10-11 package.sh: add 'authorize name' and 'password password' 04-10-01 iffe.sh: double check $static link with ! $static Makefile: add BUILTIN_LIB to $INSTALLROOT/bin/.paths make.probe: add CC.DIALECT EXPORT={ALL,REF,EXT,DLL} package.sh: add BUILTIN_LIB to $INSTALLROOT/bin/.paths 04-09-21 package.mk: $(init)$(name) is now an implicit prereq 04-09-09 package.sh: copy makerules.mo to $INSTALLROOT/bin/ok 04-09-01 package.mk,package.sh: rename *.txt => *.README package.mk: add the runtime package type (no *.[ah]) iffe.sh: fix key test reports 04-08-26 Makefile: { add m2.c m3.c } -lm tests for { frexp[l] ldexp[l] } 04-08-11 package.mk: handle HOSTTYPE for solaris > 9 package.sh: add `checkaout proto' for { make view } package.sh: check for { md5sum md5 } iffe.sh: add {if|elif|else|endif} test ... iffe.sh: add 'exp - expression' and '( expression )' iffe.sh: add 'name = test ...' user defined macros iffe.sh: add '! test ...' negation TEST.mk: add implied { .c .sh } generated prereq cc.darwin.ppc: handle 10.3 -dylib mess 04-08-01 package.mk: let include handle nested requirements -- duh 04-07-31 package.sh: attempt a second ping before admin assumes host down 04-07-26 package.sh: fix hp.ia64 HOSTTYPE 04-07-23 probe.win32: generalize #include dir order search 04-07-17 regress.sh: add INPUT -x for chmod +x 04-07-01 regress.sh: TMP => TWD 04-06-29 regress.sh: put COMMAND in $TWD too 04-06-21 regress.sh: mkdir -p INPUT and OUTPUT intermediate dirs TEST.mk: add :TEST: -- to disable .c .sh search 04-06-18 TEST.mk: add .SCAN.tst 04-06-17 regress.sh: TEST returns true if active, false otherwise regress.sh: add CD to change test pwd from $TWD 04-06-16 regress.sh: add TWD for ./unit.tmp override regress.sh: DO now flushes previous test regress.sh: INPUT and OUTPUT handle -f for printf instead of print 04-06-11 package.sh: make sure $INSTALLROOT/bin is in front of $PATH package.sh: skip nmake if older than 2000-10-31 04-05-20 package.sh: fix arg vs. package parse with - or '' to disambuguate 04-05-11 package.sh: package verbose update lists closure for package setup package.sh: add src/lib/libardir to nmake proto bootstrap regress.sh: probe for rm -u vs. chmod -R u+rwx 04-05-01 package.sh: $CC must be C, not C++; allow release command on $PATH 04-04-15 make.probe: check probe_libdir false positives package.sh: add lib/package/*.lic src package subdirs package.mk: add mamfile=0 to inhibit Mamfile generation iffe.sh: config name_DECLARED => HAVE_name_DECL iffe.sh: fix mac to handle default value 04-04-11 iffe.sh: normalize sed [\\\\/] quoting 04-04-04 package.mk: only checksum generated tarballs mamprobe.sh: add STDCHMOD 04-04-01 C+probe: set export LANG=C for uniform error messages make.probe: another CC.STDLIB tweak package.sh: fix regress core dump pattern, expand [a-z] match ranges 04-03-31 Makefile: add intl :MAPLIB: test make.probe: fix CC.STDLIB search; drop CC.* path duplicates 04-03-28 iffe.sh: drop unused exec $stdin<&0 dup 04-03-25 Makefile: add iconv :MAPLIB: package.sh: use ${PING:-ping -c 1 -w 4}, allowing admin.db override 04-03-24 package.mk: add *.md5 checksum for each *.(c|exe|tgz) package.sh: update base change on md5 sum instead of size iffe.sh: adjust case label \ and keyword quoting for ancient /bin/sh 04-03-22 probe.win32: ncc => nld 04-03-19 CONVERT.mk: change the instructions and old source dir default package.mk: fix recurse=list check package.mk: add *.md5 checksum for each *.(c|exe|tgz) package.sh: fix update base/delta/sync existence check 04-03-18 iffe.sh: -d2 does not remove core dumps on exit 04-03-17 package.sh: fix make recurse arg/action order 04-02-29 package.sh: add regress action to compare current and previous tests package.sh: fix sgi.mips[23] HOSTTYPE test for old irix cc package.sh: add `export variable ...' package.sh: admin action now handles host name with non-id chars package.sh: non-numeric M T W in admin.db disables that action package.sh: fix admin write binary local vs. shared clash cc.hp.pa: add _AST_CC_hp_pa_DEFAULT=+DAportable cc.hp.pa64: sync with cc.hp.pa cc.ibm.risc: -bnolibpath => -blibpath:/usr/lib:/lib probe.win32: sync with make.probe make.probe: fix last chance dynamic test make.probe: add hp.pa CC.EXPORT.DYNAMIC -Wl,-E make.probe: add ibm.risc CC.EXPORT.DYNAMIC -bexpall make.probe: move probe_dll_def to the end of probe_dll package.mk: capture subcomponent mamfile recursion 04-02-24 make.probe: strip "..." from cc/ld traces iffe.sh: add ``set [no]define'' to disable macro #define/#undef 04-02-23 make.probe: rework CC.LD search 04-02-14 make.probe: add CC.EXPORT.DYNAMIC for main dynamic sym export make.probe: resurrect CC.PIC with separate semantics from CC.DLL make.probe: add CC.SHARED.LD for CC.SHARED linker C+probe: clear DISPLAY to stifle interactive windows 04-02-11 iffe.sh: handle ``siz void*'', add cross{ ... }end make.probe: add { CC.AR CC.SIZE }, fix cross command search cc.darwin.ppc: change $cc => $CC for old ksh + libast conf bug 04-02-09 make.probe: drop -nostartfiles from CC.SHARED for C++ 04-02-04 package.sh: fix cross compilation bug that mixed binary formats 04-02-02 package.sh: package admin now ditto's bin/package too 04-01-30 cc.sgi.mips3: drop warning 3421 04-01-11 regress.sh: output label#count for tests in loops 04-01-05 regress.sh: fix bug that ignored the first SAME 04-01-04 crossexec.sh: fix typo that did not recognize rcp 03-12-19 mamake.c: add `foolib:foo:libfoo' to recurse() 03-10-11 regress.sh: add EXPORT, export COLUMNS=80 for message consistency 03-09-23 ratz.c: fix tar header number parse bug that skipped to next number regress.sh: rm cleanup now handles files matching -* 03-09-11 iffe.sh: add unnamed { ... } blocks regress.sh: add COPY from to, like MOVE but comprison still done regress.sh: rm -rfu to handle test dirs w/o u+rwx 03-08-14 Makfile: add hello.c to the manifest 03-08-11 package.sh: fix `html binary' generation 03-06-21 package.sh: fix INITROOT initialization bug package.sh: make sure admin logs exists before tail'ing 03-06-11 probe.win32: fix $(BINDIR) typo that expanded in sh instead of make cc.mvs.390: return code 4 yields exit code 3 but its *really* ok package.sh: fix onpath function global var conflict make.probe: add CC.DIALECT { GNU -dD } package.mk: add Mamfile to lcl manifest 03-06-10 package.sh: fix setup action typo that only checked the INIT package package.sh: *.s390x => *.s390-64 03-06-09 package.mk: add cyg :POSTINSTALL: 03-06-08 make.probe: fix CC.STDLIB logic hurl.sh: add User-Agent identification package.sh: tweak source and binary installation instructions cc.hp.pa,ld.hp.pa: +-Wl,+cdp,${INSTALLROOT}/lib/: drops abs lib paths ldd.hp.pa: add 03-06-06 package.sh: fix $INSTALLROOT/bin/ldd check make.probe: add CC.STDLIB verification 03-06-04 make.probe: add +forceread +noforceread 03-05-11 hurl.sh: handle http://host:port/path 03-05-06 package.sh: fix setup action PACKAGEROOT and INIT logic 03-05-05 package.mk: fix cygwin tarball names 03-04-30 package.sh: move (cc|ld|ldd).$HOSTTYPE updates from Makefile 03-04-27 make.probe: fix mvs CC.PREFIX.SHARED "lib" => "" make.probe: add CC.DLL.DIR = $(BINDIR) or $(LIBDIR) make.probe: add { CC.LD.LAZY CC.LD.NOLAZY CC.LD.RECORD CC.LD.NORECORD } probe.win32: sync with latest CC.* 03-04-25 mamprobe.sh: add args to `. $makeprobe' for ancient sh 03-04-23 package.mk: fix dup "covered by" licenses 03-04-22 probe.win32: CC.DIALECT += "LIBPP -I-" for all cc's package.sh: fix admin write binary tarball snarf 03-04-21 package.mk: package covered *.@(pkg|lic) too 03-04-15 package.mk: don't generate incremental archives for lcl package.mk: add incremental=[source:1 binary:0] archive control package.sh: generate $INSTALLROOT/bin/cc wrapper for CC != cc package.sh: admin must ditto lib/package/*.@(pkg|lic) too mamake.c: ignore time of ignore prereqs mamake.c: -D2 lists propagated times 03-04-11 package.mk: tidy up cyg tarballs package.sh: fix old shell clash between get() and $get 03-04-05 package.mk: restore *.inx generation somehow lost during cyg additions package.sh: add pthread_num_processors_np() last resort for cpu count package.sh: use `make believe' to accept mamake generated files package.sh: handle `make [make-flags] [target ...]' mamake.c: ignore -e 03-03-21 package.mk: fix cyg old make typo package.sh: switch to `package setup' instructions 03-03-19 package.sh: add registry checks for `host cpu' package.sh: `results failed' now lists core dump messages 03-03-17 package.sh: on cygwin verify 'ntsec binmode' in $CYGWIN or die Makefile: install gcc wrapper if no cc package.mk: add :DETAILS: { :README: :EXPORT: :INSTALL: :TEST: } ops 03-03-12 package.mk: add :DETAILS: for style-specific details 03-03-11 package.sh: add beta setup/update support TEST.mk: add (TESTCC) prereq for .sh tests 03-03-07 hurl.sh: add 03-03-06 iffe.sh: fix lib win32 test cygwin vs native incompatibility iffe.sh: change internal stdio.h guard to handle C++ inline vs. macro 03-03-03 package.sh: check for curl or wget for update package.sh: add setup action == update read make package.sh: fix packageroot() typo that showed up in non ~user shells mamake.c: treat name+=value args like name=value mamake.c: add ${var?*|value?match?no-match?} mamake.c: fix archive vs. dynamic bind logic 03-02-28 package.sh: add the "cyg" (cygwin) package type package.mk: add "cyg" stubs, :CATEGORY: for category name(s) 03-02-25 mamake.c: add -D4 system(3) debug trace 03-02-24 package.mk: change --mismatch to --corrupt=accept 03-02-14 ratz.c: add _WIN32 setmode([01],O_BINARY) and fopen "rb"/"wb" 03-02-12 Makefile: handle getconf LIBPATH with host pattern 03-01-31 package.mk: fix .lic search 03-01-30 package.sh: handle { INIT ksh nmake } already installed elsewhere package.sh: admin handles command outside of $PACKAGEROOT/bin Makefile: install $(INSTALLROOT)/lib/make/package.mk 03-01-28 package.sh: admin remote commands on one line to please syslog 03-01-23 probe.win32: borland and mingw32 tweaks 03-01-22 package.sh: fix $CC test to ignore set -x trace -- duh 03-01-16 ditto.sh: tw --chop on by default 03-01-14 package.sh: use /bin/cp to copy previous binaries to bin/ok/ package.sh: admin now initiates remote exec and copy from local host 03-01-12 package.sh: handle admin "xxx:" default root 03-01-03 probe.win32: add /usr/include/borland path truncation workaround 02-12-10 iffe.sh: add <&$nullin >&$nullout to checkread() $cc 02-12-06 probe.win32: fix inlcude => include typo, add lcc lib probe.win32: CC.MAKE.OPTIONS = nativepp=0 02-12-04 mamake.c: fix ${foo-bar} to expand foo if defined 02-11-28 probe.win32: add C++ and -I- CC.DIALECT checks 02-11-26 package.sh: package release now checks for second level files 02-11-22 package.sh: update action now uses HTTP/1.0 02-11-21 probe.win32: update the vc include dir test 02-11-20 make.probe: fix CC.LD.ORIGIN typo that expanded make var 02-11-13 packahe.mk: fix list.install => list.installed typo 02-11-12 make.probe: add CC.LD.ORIGIN for a.out origin dir relative dll search make.probe: add CC.LD.STRIP for link time a.out strip package.sh: fix package_use vs. PACKAGE_USE check 02-10-24 WWW.mk: fix bug that required a :WWWBIN: assertion to post 02-10-23 mamake.c: fix unuinitialized time in make() ratz.c: fix meter buffer overflow 02-10-20 package.sh: fix lib/probe/C/make/probe update test 02-10-18 probe.win32: update for mingw make.probe: add bash workaround to SHELLMAGIC test package.sh: work around yet another cygwin hassle 02-10-17 iffe.sh: short circuit id check for *[-+/\\]* 02-10-08 regress.sh: unset FIGNORE to avoid rm . errors package.sh: unset FIGNORE to avoid rm . errors package.sh: $CC must at least compile and executable hello world 02-10-04 package.sh: $INSTALLROOT/lib/package/tgz=>$PACKAGEROOT/lib/package/tgz package.mk: $(ED) => $(STDED), $(EDFLAGS) => $(STDEDFLAGS) iffe.sh: add identifier checks for tests that (implicitly) require them iffe.sh: disambiguate a few --config macros 02-10-02 iffe.sh: fix shell=bsh `hdr a/b' 02-09-30 package.sh: handle chmod of -* files package.sh: verify that $SHELL is Bourne compatible package.sh: tighten PACKAGE_USE logic PATH,LIBPATH,etc. validation iffe.sh: fix bug that didn't define mac variable on success 02-09-22 package.sh: handle admin_action=ditto iffe.sh: --config sizeof(foo) macro is SIZEOF_foo iffe.sh: fix long.long test so it doesn't defeat uwin "typ long.long" mamprobe.sh: convert $("foo") nmake string constants 02-09-21 mamprobe.sh: "-" info-path writes probe info to stdout 02-09-11 make.probe: move from nmake src to be part of mamprobe.sh mamprobe: generate from mamprobe.beg C.probe make.probe mamprobe.end mamake.c: pass cc absolute path to mamprobe package.sh: generate mamprobe -- yuk (at least its confined to INIT) iffe.sh: lcl,nxt: drop default sys/ check ditto.sh: tw --logical by default; add --physical 02-09-10 package.sh: SHELLMAGIC creeps into package too -- duh and fooey 02-09-09 ditto.sh: test that remote .profile exists before sourcing 02-09-06 package.sh: don't ditto nfs junk ditto.sh: --show now lists directory ops instead of enumerating all 02-09-05 ditto.sh: add --remote={rsh|ssh} package.sh: add admin [[{rsh|ssh|-}]:]directory 02-09-02 iffe.sh: change 'print -r --' to 'print -r -' for ksh86 compatibility 02-09-01 cc.unix.mc68k: add for ancient 3b1 02-08-22 package.sh: fix component() to test for components -- duh Makefile: add LICENSE:.DONTCARE to workaround mam 02-08-11 iffe.sh: provide defaults for LD_* additions 02-08-07 ratz.c: change -m to use * instead of non-portable inverse video 02-07-17 mamprobe.sh: close tmp file in trap before rm for cygwin package.sh: fix "type" to handle i1586 (P4) package.sh: add the view action 02-06-28 package.sh: handle multiple packages for release action 02-06-27 package.sh: catch sol*.sparc=>sol*.sun4 when CC=gcc 02-06-14 package.sh: fix admin_action to not include qualifiers package.sh: fix help/html doc typo 02-06-11 package.sh: fix ditto update doc to `PACKAGEROOT field matching *:*' 02-06-07 WWW.mk: change substitute $("\n") to \n 02-06-06 package.sh: clarify output streams for help/html 02-05-22 mamake.c: fix executable file check to use (S_IXUSR|S_IXGRP|S_IXOTH) 02-04-04 package.sh: fix update to differentiate *.sun4 and sun4 02-03-27 package.sh: yacc/bison warning only if both missing 02-03-24 mamake.c: all shell actions wrapped with -c to avoid #! problems 02-03-23 package.sh: recover $PACKAGEROOT/bin/package if not in INIT package package.sh: precheck $CC, not `cc' package.sh: fix install to use pax -ps to preserve set-uid/gid package.sh: fix install to use list.installed for existing files only 02-03-17 package.sh: fix PAX initialization that was sometimes omitted for read package.sh: fix update delta sync fetch 02-02-14 iffe.sh: fix macro{ }end docs to include " iffe.sh: add dfn to extract #define from headers iffe.sh: handle nxt #include ok but no line sync iffe.sh: drop local header clash logic iffe.sh: add -X, --exclude=dir to exclude -I dirs iffe.sh: lcl,nxt now generate <...> headers instead of "..." package.sh: admin.db root dir matching -* disables host package.mk: fix package.src.pat typo -- too many ) package.mk: add { :COVERS: :DESCRIPTION: :REQUIRES: } package.sh: handle { :COVERS: :DESCRIPTION: :REQUIRES: } Makefile: move proto.c generation to the proto component dir 02-02-02 execrate.sh: add for .exe challenged win32 systems/commands mamprobe.sh: add STD* commands/flags mamake.c: update mamprobe info when older than mamprobe executable package.sh: move ed/ex workaround to mamprobe.sh package.sh: fix `host type' bug that incorrectly assumed sun4 for sol package.sh: add execrate(1) hooks for challenged systems package.sh: add check for { cc ar nm yacc/bison } before make ratz.c: fix "rb" vs. "r" macro tests iffe.sh: add nxt, similar to lcl but defines _nxt_foo for #include iffe.sh,package.sh: remove vaibale from sccs,cvs ident strings -- duh 02-01-24 C+probe: check CC.DYNAMIC to handle cc that accept but ignore -B* iffe.sh: handle 'mem struct.a.b' 02-01-22 iffe.sh: cache (internal) `foo vs. struct foo' test results package.sh: uts.370 => uts.390 02-01-18 package.sh: fix uts hosttype 02-01-17 package.sh: add 'results failed ...' to list failures only package.sh: change ARCH internal var to all_types to avoid env conflict iffe.sh: fix hdr/lib precheck that missed some -- ouch iffe.sh: fix noexecute test that forgot to check compile first! 02-01-15 ratz.c: fix path[] type typo 02-01-01 package.mk: tighten license search 02-01-08 package.sh: `pwd` => ${PWD:-`pwd`} package.mk: expand license file pattern match 02-01-04 iffe.sh: fix `exp name "value"' bug that duped "value" iffe.sh: fix initial check to honor --config 01-12-25 iffe.sh: fix bug where -o file restored old file 01-12-23 package.mk: uniq the closure lists 01-12-07 ratz.c: fix --meter to retain paths containing " -- " 01-11-30 ratz.c: use sear_system() to execute; should work on all windows 01-11-28 ratz.c: fix sear_rm_r() to check SetCurrentDirectory() status 01-11-26 ditto.sh: drop n+=v for ksh compatibility 01-11-21 ditto.sh: add rsync script replacement [hey, it works!] package.sh: add [ditto]:directory notation to admin.db 01-10-31 package.sh: handle *.sum paths with embedded space package.sh: change executable() to onpath() package.sh: executable([!] foo) replaces test [!] -x foo (.exe hack) package.sh: add os2 fix to `host type' mamake.c: add .exe hack iffe.sh: fix intrinsic function lib test mamprobe.sh: update pic probe to match make.probe for linux.ia64 01-10-30 package.sh: make action skeleton view now checks subdirs 01-10-20 package.sh: don't recurse into leaf dirs matching $MAKESKIP package.mk: tarball package.notice replaces `license accepted' prompt package.sh: eliminate `license accepted' prompt package.sh: add update to download latest from a url package.sh: use builtin arithmetic when we know its ksh iffe.sh: unkown -> unknown 01-10-18 package.sh: convert to YYYY-MM-DD delta releases instead of NNNN package.mk: convert to YYYY-MM-DD delta releases instead of NNNN ratz.c: fix -m for paths containing \f\n\r\v 01-10-16 ratz.c: _SEA_* => SEAR_* ratz.c: preserve stdin for sear_exec() ratz.c: add recursive sear_rm_r() to sear_exec() tmp dir cleanup 01-10-10 mamprobe.sh: add mam_cc_SHELLMAGIC package.sh: add nfs wakeup call to admin to avoid stale file handles 01-10-04 cc.darwin.ppc: -flat_namespace is not longer the default (huh) 01-10-01 package make: prepend $INSTALLROOT/bin/ok to PATH package read: save cpy of bin/package when reading the INIT package mamprobe.sh: allow cc path with optional arguments 01-09-24 Makefile,package.sh: add $INSTALLROOT/bin/.paths initialization 01-09-19 package.mk: add recurse to list.package.* package.sh: bootstrap build nmake with _BLD_STATIC for _WIN32 01-09-11 ratz.c: add _SEA_SKIP & _SEA_COMMAND for self extracting archives 01-09-07 package.mk: fix output capture to not generate files names with spaces 01-09-07 package.mk: fix delta release number search 01-08-11 package.mk: handle single gz executable packages (e.g., for ksh) package.sh: fix package install to require nmake only if no *.sum iffe.sh: drop ancient menu and prompt actions; check ./hdr.h clash 01-07-17 package: fix use cross compile test to generate files in /tmp 01-06-27 ratz: handle hard and soft links if possible 01-06-07 Makefile: fix :MAPLIB: for sco 01-05-31 crossexec.sh: add iffe.sh: add -x crosstype to run crossexec iffe.sh: exp test now handles pass{}end fail{}end yes{}end no{}end package.sh: add package host canon external-host-type-name package.sh: fix `use USER' lookup for shells that support ~USER cc.*: add -dumpmachine to dump target HOSTTYPE 01-05-18 iffe.sh: drop $HOME/tmp/t.sh debug trace -- oops 01-05-01 mamake.c: scan() now handles :PACKAGE: foo:command 01-04-26 *.sh: expand [a-z][A-Z][0-9] for non-contiguous character codes iffe.sh: fix run *.sh for shells that don't $* across . command cc.mvs.390: recode for /bin/sh 01-04-25 package.mk: include non cc-g variants by default package.sh: *[._]* => *?[_.]* for mvs.390 /bin/sh 01-04-24 TEST.mk: no tests for VARIANT=="DLL" 01-04-22 package.mk,package.sh: tarball text members are ascii encoded 01-04-18 package.mk: allow package name to be the same as one of its components cc.mvs.390: handle .C .cpp .cxx cc.mvs.390: compensate for -o that does not overwrite 01-04-01 regress: fix SAME that just skipped it -- we should regress regress! iffe: fix bug that didn't emit _hdr_foo for internal hdr tests iffe: fix lcl bug for cc -E that doesn't emit line syncs ratz: add ascii=>ebcdic conversion for text archive members mamake: fix buffer overlap bug that clobbered the probe file path 01-03-17 iffe: handle : separator as first arg 01-03-15 mamake.c,ratz.c,release.c: add and 01-02-26 iffe.sh: fix bug that omitted runtime #define for `mac' op 01-02-22 cc.ibm.risc: handle SF_CLOSE clash in 01-02-14 cc.sgi.mips3,cc.sgi.mips4: handle -mips2 -mips3 -mips4 for cross cc C+probe: quote "$cc" when its an argument! mamake: execute actions with $SHELL, ignored signals back to default package.sh: nmake check error output to /dev/null package.sh: fix INIT a.out updates for knr cc package.sh: package list now handles large tgz dirs package.sh: *-ok executables moved to ok/* for *.dll systems iffe.sh: change "exec >&-" to "exec >/dev/null" else linux mkdir fails! mamake: handle `bind -lx [dontcare]' 01-02-12 ratz.c: fix _PACKAGE_ast includes package.sh: $HOSTTYPE env overrides if $PACKAGEROOT/arch/$HOSTTYPE/ package.sh: $CC ^HOSTTYPE=[A-Za-z_0-9.]*$ overrides HOSTTYPE iffe.sh: fix dat code that used previous $tmp.exe iffe.sh: fix dat code for _DLL imports 01-02-09 iffe.sh: add copy() for shells with the dissappearing here doc bug 01-02-08 Makefile: guard against null $(CC.HOSTTYPE) 01-02-06 Makefile: separate out cc,ld,ldd workarounds (so they will be packaged) 01-02-02 package.sh: fix package use for $INSTALLROOT != */$HOSTTYPE package.sh: create intermediate recursion makefiles when needed package.sh: add $SECONDS to the DEBUG trace prompt 01-01-01 ratz.c: #ifdef for uwin ncc iffe.sh,package.sh: check PACKAGE_PATH for local installations package.sh: add psrinfo for osf.alpha host cpu package.sh: change pax --meter probe; some hang on /dev/tty package.sh: fix `install flat ARCH' mamake: eliminate loops from scan order C+probe: add probe_verbose -V for aix cc=xlc cc.ibm.risc,ldd.ibm.risc: add package.mk: list refs to top-level licenses only package.mk: add local link table to change log html 00-12-25 package.sh: `no package archives' is a hard error, duh package.sh: reorder host type logic for lame shells mamake.c: getcwd => getwd for NeXT -- how about posix==default guys iffe.sh: really gross workaround for NeXT -lposix stdout null's iffe.sh: handle cc -E that insists on compiling 00-12-15 iffe.sh: ancient sh function call blows $*; call only when $# == 0 *.sh: `getopts 2>/dev/null` => `(getopts)2>/dev/null` for ancient sh package.sh: fix LD_LIBRARY*_PATH initialization cc.next.m68k: add for _POSIX_SOURCE and linker multiply defined syms 00-12-12 ratz: add --meter package.sh: a few VPATH fixes Makefile: don't override *.mips* cc if -version not accepted 00-12-11 package.mk: *.inx now contains name=value 00-12-07 package.sh: handle PC netscape . => _ pathname mangle WWW.mk: .tar.gz => .tgz 00-11-27 package.sh: add checklicense() to do license checks at read time package.mk: change component list from preformat to table 00-10-31 package.mk: *.pkg must assert closure package.mk: add cc- variants to list.package.binary package.sh: omit dups from package list package.sh: invalid arg gives one line Usage package.sh: relax checkaout checks for non-owners package.sh: package use sets NPROC if not already set or [01] proto.c: add $(INSTALLROOT)/include/ast hack 00-10-26 WWW.mk: add .SOURCE rhs to :WWWPAGE: 00-10-25 package: fix install package.mk: add list.install 00-10-22 regress: fix VIEW to skip empty dirs 00-10-19 package.mk: $(PACKAGEROOT)/bin/nmake => $(PACKAGEROOT)/bin/manmake iffe: validate #define identifiers 00-10-18 C+probe: mac os10 additions package: add DYLD_LIBRARY_PATH initialization add ldd.$(CC.HOSTTYPE) 00-10-01 iffe: handle -I* -L* options 00-09-21 mamake: add libxxx and xxx to makefile ordered prereqs 00-09-19 C+probe: add probe_longlong 00-09-11 package: drop manmake and $PACKAGEROOT/bin/nmake 00-09-08 iffe: verfiy that $cc is a C compiler 00-06-14 mamprobe: fix win32.* probe mamake: fix bug that used lower view path for generation package: don't clobber $PACKAGEROOT/bin/nmake 00-06-01 C+probe: fix stdinclude *again* package: fix write delta source to use default pax format package: add disambiguating bias for sgi.mips3 over sgi.mips4 package.mk: fix for directory content packages lib ast-locale 00-05-01 iffe: fix invalid _LIB_ macro identifier 00-04-11 C+probe: uniq stdinclude and stdlib, fix usrinclude 00-04-01 regress: fix explicit OUTPUT bug that didn't compare with expected 00-03-17 package: all archives are .tgz for binary download package: $(PACKAGEROOT)/LICENSES/* in source and binary archives package: implement install and verify actions iffe: add exp, pth file dir ..., fix lib - -lfoo, fix lib - - -la -lb iffe: -L* must affect LD_LIBRARY* hacks for .exe tests -- yuk package.mk: add *.pkg :INDEX: 00-03-07 package: add admin action 00-03-06 makefile: install optional make probe override script C+make+probe.lcl 00-02-14 --- release 1.0 --- ratz: treat "foo/" as a dir, not a regular file package: clarify source and binary installation instructions package: fix so binary packages can install without cc package: "ratz" now a non-archive package (the only one) for bootstrap package: handle VPATH=a:b arg package.mk: "ratz" package adjustments Makefile: use :PACKAGE_INIT: to support binary INIT packages WWW.mk: add :WWWALL: C.probe: fix .so check that let .dll slip through iffe: fix config sh var assignment for HAVE_member_IN_struct iffe: fix config sh var assignment for symbol_DECLARED package: delay PATH export until dll hack exports complete package: don't forget binary package $(INSTALLROOT)/lib(32|64) package: add delta change log for source packages 00-02-10 mamprobe: add mam_cc_DLLBIG package: fix spelling typos package: add html help output package.mk: beef up source and binary help => html 00-02-08 package: mkdir man/man[138] in the new arch to cover MAM bug 00-01-28 package,release: add -rcount to release package: fix linux "host cpu" and "host rating" package: copy *.lic to $PACKAGEBIN for "make" and "write binary" package: fix 'release change log' case match 00-01-24 package: add copyright action mamprobe: add -D_BLD_DLL to mam_cc_DLL 00-01-11 package: tsort for package write package: early verification that $CC works package: add non-interactive command arg for use action proto: fix -C intermediate mkdir() mamprobe: unixware.i386 ksh workaround C.probe: move hosttype to C.probe (with unixware.i386 workaround) WWW.mk: fix mm2html option quoting WWW.mk: add .SCAN.mm WWW.mk: don't force static=1; grab dll's instead *.sh: fix getopts test to handle botched implementations like osf.alpha iffe.sh: fix read -r test 99-12-25 iffe: tweak verbose messages iffe: hand code non-optget getopts parse iffe: fix bash quoting bug again iffe: do test -w . after option parse package: fix PACKAGEROOT search 99-11-19 --- release 0.2 --- 99-11-19 first working package & friends 99-10-31 change from lib0ast to INIT; add MAM and package bootstrap hostinfo: gobbled by package 99-10-01 iffe: add --config, yes{...}end no{...}end, fix read -r workaround 99-09-27 iffe: add --all --verbose, --* set options 99-09-22 regress: -v disables long line truncation 99-09-11 WWW.mk: WWWDIR and MM2HTMLINFO are now lists searched in $(HOME) 99-08-11 hostinfo: fix type sgi.mips4 99-06-24 WWW.mk: add 99-06-08 hostinfo.sh: ${TMPDIR:-/tmp} 99-06-07 TEST.mk: add 99-06-01 iffe: add `siz type' for _siz_type == sizeof(type) 99-05-11 hostinfo,iffe,regress,use: long options 99-05-01 C.probe: fix over aggressive stdinclude, e.g., /usr/include/machine 99-04-01 hostinfo: sgi.mips? -o32 and -n32 checks iffe: check that . is writable 99-03-17 hostinfo: fix for cc not found dl.c,hello.c,m.c: headers in conditionals to force .DONTCARE C.probe: extra check for include dirs pulled in by 99-03-03 regress: add `UNIT - ...' for extra args Makefile: add (_hosttype_) prereq for cc 99-01-23 hostinfo: tweak rating, use /proc/cpuinfo if there 99-01-11 C.probe: shlib before lib, /usr before / 98-12-25 iffe: work around win32.alpha intrinsic clash with -O 98-11-11 regress: fix UNIT PATH lookup 98-11-01 regress: add PROG 98-10-01 hostinfo: add unixware.* use: export PACKAGE_* 98-08-11 C.probe: add /usr/include check (for sco CC) hostinfo: handle uwin uname update 98-05-01 regress: fix bug sometimes didn't list last test 98-04-01 hostinfo: add cc path arg hostinfo: now works with /bin/sh Makefile: strengthed -lm probe 98-01-23 Makefile: check for -ldl -lm C.probe: handle gcc -v -E phony include dirs iffe: fix lcl by dropping sort -u -- we need the real first iffe: `mem x' to test if x is a non-opaque struct 98-01-11 $(INSTALLROOT)/lib32 for sgi.mips3 $(INSTALLROOT)/lib64 for sgi.mips4 add cc.hp.pa 98-01-01 cc.sgi.mips*: turn off ld library multiply defined 97-10-11 regress: add VIEW function for locating data 97-10-01 Makefile: -ldl test moved to libdll Makefile 97-08-11 regress: add MOVE regress: add SAME regress: use getopts regress: `EXEC' repeats previous test 97-07-17 use: tweak PATH and LIBPATH bootstrap order iffe: fix lcl bug that botched pathnames with embedded spaces 97-06-12 iffe: add npt `needs prototype' test 97-05-09 hostinfo: mvs.* => mvs.390 Makefile: cc.$(_hosttype_) workaround installed here iffe: fix nolink{ ... }end iffe: add [no]static{ ... }end for static link test C.probe: _probe_PATH => _probe_export which must be eval'd 97-04-01 use: _RLD_ROOT set too 97-03-17 mm2html: changed inner loop mm2html: handle .if|.ie|.el, .so mm2html: handle different man styles mm2html: differentiate mm/man in some non-obvious cases hostinfo: r5000 is not mips4 97-02-14 hostinfo: validate type with cc 96-12-25 C.probe: uwin tweaks iffe: use `...` instead of $(...) for alpha /bin/sh iffe: fix `typ' divide by 0 iffe: `lcl' now drops X: prefix iffe: +l* -> -l* iffe: eval around ${...#%...} for bsd /bin/sh use: add sgi.mips LD_LIBRARY_PATH variants use: add -e to list exports iffe: lcl leaves leading [a-zA-Z]: for dos iffe: fix no{link|output|execute} logic C.probe: don't automatically add /usr/include for non-hosted compilers C.probe: don't automatically place /usr/include last C.probe: check gcc style -v -E for stdinclude usrinclude 96-11-28 iffe: check BASH_VERSION for IFS botch iffe: typ long.xxx only if sizeof(long xxx) != sizeof(xxx) hostinfo: fix sgi.mips[234] tests hostinfo: fix ncr.i386 tests 96-10-31 iffe: work around old bsh here doc bug by running separate sh 96-10-11 iffe: *.iffe and *.iff for iffe src files hostinfo: tighten sgi.mips cpu type check 96-10-01 C.probe: add probe_libdir to catch alpha /usr/shlib 96-09-17 iffe: fix typ bug that failed for single id types! 96-08-31 hostinfo: handle recent sgi hinv cpu changes 96-07-17 make sure sizeof(long xxx)>sizeof(xxx) for typ long.xxx 96-05-09 C.probe: drop multiple / in stdinclude 96-02-29 use: package root must have bin and lib subdir mm2html: add C.probe: probe_members += -whole-archive for gcc iffe: add + fix the blasted `...'...\\...'...` 96-01-31 use: add pkg dir hostinfo: add tandem 96-01-01 hostinfo: windows_nt|windows[0-9][0-9] -> win32 95-11-24 hostinfo: linux-aout.* for non-elf linux 95-11-11 use: add aix LIBPATH 95-10-11 hostinfo: no args prints type 95-08-11 use: add 95-05-09 save original PATH in _probe_PATH beef up library dir probe 95-04-01 use c source suffix if it still preserves the dialect add hostinfo add lib/hostinfo/typemap user type map add sol.sun4 cpu count fix C.probe to properly handle C/C++ combined compiler drivers add NeXT to hostinfo bummer: mach has /usr/bin/hostinfo 95-03-19 fix dialect executable test 95-03-19 --- release 0.0 --- ksh-93u+20120801/lib/package/INIT.html 644 0 0 15346412010250056 147260ustar rootroot INIT package

INIT package

The INIT package is required by all but the standalone and self extracting archive packages. It contains the package command, support scripts, and utilities. The package command installs binary packages, makes source packages, and generates new package tarballs. Components in this package:

INIT

The software is covered by this license:

Individual components may be covered by separate licenses; refer to the component source and/or binaries for more information.

A recent release change log is also included.

release change log


All recorded changes follow.

INIT changes


12-07-17 iffe.sh: add C code NOTE("...") to ammend --verbose output
12-06-26 iffe.sh: fix "npt foo" to handle function-like macro foo()
12-06-20 package.sh: use $KSH for rt in "results test"
12-06-15 Makefile: add PLUGIN_LIB to $INSTALLROOT/bin/.paths and BUILTIN_LIB => PLUGIN_LIB
12-06-15 package.sh: add PLUGIN_LIB to $INSTALLROOT/bin/.paths and BUILTIN_LIB => PLUGIN_LIB
12-06-13 package.sh: handle admin.db column output
12-06-08 iffe.sh: fix 12-06-06 typo
12-06-06 iffe.sh: check for -l* in reverse and accumulative order (e.g., for -last & -lm)
12-06-04 package.sh: always check $INSTALLROOT/lib/package/profile
12-05-31 Makefile: ID=ast; $(INSTALLROOT)/prototyped.h => $(INSTALLROOT)/$(ID)/prototyped.h
12-05-28 iffe.sh: api foo YYYYMMDD => FOOAPI(rel) test macro
12-05-24 package.sh: change admin.db comment => owner attributes
12-04-25 ratz.c: add sear -k option to keep installation tmp dir on exit
12-04-17 package.sh: skip sh version logic for ``use''
12-04-17 cc.ibm.risc*: _LARGEFILE64_SOURCE => _LARGE_FILE_API moved to libast/features
12-04-09 cc.ibm.risc*: speak aixese for _LARGEFILE64_SOURCE
12-02-29 cc.darwin.i386*: handle default cc vs kernel bittedness
12-02-29 C+probe: add __TIMESTAMP__ to the nopredefined list
12-02-29 package.sh: don't assume grep -q or /usr/local/lib in LD_LIBRARY_PATH
12-02-29 package.sh: fix ksh vs -lcmd compatibility checks
12-02-23 iffe.sh: checkcc() before checkread() for sensible diagnostics
12-02-14 package.mk: { --clobber --compare --link=lib*.a* } for --mam=static
12-02-14 package.mk: export LICENSEFILEDEFAULT instead of LICENSEFILE
12-02-14 package.sh: handle @(cc|ld).${HOSTTYPE}* intercepts
12-02-07 package.sh: add { clean clobber } actions
12-02-02 regress.sh: fix ulimit -c defaults for --nokeep
12-01-18 regress.sh: add INPUT|OUTPUT|ERROR -e 'filter' to filter before comparison
12-01-21 package.sh: fix `admin make' bug that created unused $INSTALLROOT/lib
12-01-21 Makefile: :PACKAGE: license=ast -- oops
12-01-20 cc.darwin,cc.mvs.390: tmp=/tmp/cc.${USER:-$LOGNAME}.$$.err
12-01-12 package.sh: add admin make share closure to handle alternate HOSTTYPEs
11-12-13 iffe.sh: add /*<NOSTDIO>*/ test code comment to disable default #include <stdio.h>
11-11-11 C+probe: test for .so before .sl
11-10-26 package.sh: don't forget about *.pkg for admin update
11-10-18 cc.*-icc: update and add more
11-10-11 package.sh: handle package make|view when no source installed
11-09-11 package.sh: count admin '*** termination code' errors
11-08-31 mamake.c: add -e, ignore use recursive prereq timestamps
11-08-29 iffe.sh: add ``set stdio try1.h - try2.h ...''
11-08-29 iffe.sh: trap EXIT => trap 0 for ancient sh
11-08-11 iffe.sh: handle ancient sort that doesn't have -k
11-06-01 make.probe: add more /lib64 logic
11-05-01 package.sh: fix admin ditto to sync LICENSES too
11-03-25 package.sh: initialize { $SED $TR } before first use!
11-03-21 package.sh: fix vpath probes
11-03-17 iffe.sh: fix cleanup to rm $tmp* instead of $tmp*.*
11-02-24 package.sh: change curl usage to "curl -L ..."
11-02-11 package.sh,C+probe,make.probe,mamprobe.sh: add ###.*archiac.*###
11-02-02 Makefile: add :MAPLIB: check for ancient -lw
11-02-02 make.probe: handle -print-multi-directory => 64 => /usr/lib64 /lib64
11-02-02 package.sh: HOSTTYPE=*,*cc*[,-*,...] sets CC [ and CCFLAGS ]
11-02-02 make.probe: handle gcc $ORIGIN link but exec failure -- gee thanks
11-01-25 cc.hp.ia64: bundled cc is a pile of shaving cream
11-01-07 iffe.sh: check debug==3 for is_hdr() failure
10-11-22 ditto.sh: fix timing problem between |& and exec &p
10-11-10 package.sh: fix cc cross compile check to use checkcc absolute path
10-10-10 package.sh: list main env vars at start of make action
10-10-10 ratz.c: tweak widnows delays
10-09-10 ratz.c: add _SEAR_ARGS for _SEAR_EXEC
10-09-01 package.sh: fix ratz from source logic
10-08-25 package.mk: consolidate license file search in .package.licenses.
10-08-22 ratz.c: run sear bootstrap command detached
10-08-20 C+probe: version_stamp only if version_flags works
10-08-17 package.sh: unset makerules *DIR variables in env
10-08-15 package.sh: "make" action now lists some env values
10-08-11 mktest.sh: add "DO command ..."
10-07-27 rt.sh: handle "rt X=Y ..."
10-06-29 ratz.c: non-option sear args passed to sear_exec()
10-06-25 iffe.sh: "api" op changed to not do "map-libc" type mappings
10-06-25 package.sh: "force admin ditto" => no ditto --update option
10-06-22 C+probe: handle cc that require .[ci] input for version info
10-06-21 ditto.sh: change default remote access to ssh (about time)
10-06-12 regress.sh: DISGNOSTICS [ 1 | 0 | pattern ] and fix EXIT for all
10-06-09 package.sh: add AT&T to usable nmake check
10-06-06 iffe.sh,iffe.tst: add { api ver } ops
10-04-22 package.sh: update "html binary|source" NAME/PASSWORD info
10-04-15 iffe.sh: don't forget candidate headers for hdr|sys!
10-04-11 WWW.mk: disable man page metarule -- now done by admin-man(1)
10-02-14 package.sh: $CC verification needs $INSTALLROOT/bin in PATH
10-02-11 package.sh: fix package admin make report error count
10-02-02 package.sh: fix write binary bug that did scp on local fs
10-02-02 package.mk: up to date binary targets must still be in PACKAGE.*.lst
10-01-01 package.sh: fix premature $INSTALLROOT/bin during cross compile check
10-01-01 make.probe: handle ['"] in CC.VERSION.STRING
09-12-04 iffe.sh: add "opt name" to check for name in $PACKAGE_OPTIONS
09-11-30 mktest.sh: change RESET to STATE.RESET to make it global
09-11-14 make.probe: use gcc { -print-multi-directory -print-search-dirs }
09-11-11 package.sh: re-order and combine cc checks
09-10-27 C+probe,make.probe,probe.win32: add CC.SUFFIX.DEBUG
09-10-21 iffe.sh,Makefile: test -e is not in ksh88!
09-10-06 iffe.sh: handle cc -E #error with 0 exit status (sgi)
09-10-06 package.sh: stub in ar intercept checks -- not used yet
09-10-06 ar.ibm.risc: add ar intercept because some aix require -Xfoo first!!
09-09-24 regress.sh: fix UMASK logic to create test support files before umask
09-08-28 release.c: change docs to mention stdin if no file operands
09-08-24 package.sh: fix isascii() bug that failed on od(1) trailing space
09-08-20 make.probe: add CC.SHARED.NAME
09-08-20 regress.sh: add { JOB CONTINUE EXITED KILL FIFO }
09-08-11 package.sh: filter lines containing : for package results
09-07-31 make.probe: add CC.AR.ARFLAGS (for aix ar -xany)
09-07-31 package.sh,cc.*: fix -dumpmachine to handle 32/64/* bit options
09-06-24 package.sh: fix admin.db output formatting
09-05-05 package.sh: export dll hackery environment vars
09-05-05 package.sh: handle non-identifier hostnames
09-05-05 mamake.c: pass undefined ${...} identifiers to the shell
09-05-05 mamake.rt: add macro expansion regression tests
09-05-01 iffe.sh: fix output initialization *again*
09-04-28 package.sh: handle admin.db contact field $9
09-04-15 iffe.sh: add implicit "ini" op to initialize io for subsequent ops
09-03-31 regress.sh: EXPORT before test => global ENVIRON[]
09-03-26 package.sh: test fail pattern is 'fail[es]'
09-03-26 UNIT - ... appends (options) to command line
09-03-19 TEST.mk: x.tst => x only if x is command target
09-03-15 regress.sh: add ${MAIN} for base name of main unit
09-03-10 TEST.mk: add .SOURCE:tests if tests is a dir
09-03-03 regress.sh: allow command line unit to override UNIT
09-03-03 mktest.sh: handle IO == $'
09-02-02 package.sh: delay $INSTALLROOT/bin/.paths generation until mamprobe runs
09-01-30 cc.mvs.390: c89 balks at [ ()] in -Dname="..."!
09-01-27 package.sh: add isascii() to use ratz instead of tar
09-01-20 hurl.sh: add --size=bytes option
09-01-08 TEST.mk: add test.* prereqs, multiple arg lists with :T=*: binding
09-01-03 regress.sh: fix UNIT to allow command line override
09-01-03 mktest.sh: handle TWD
08-12-24 package.sh: fix cross-compile HOSTTYPE logic
08-12-15 package.sh,hurl.sh: handle http codes { 301 302 303 }
08-10-16 make.probe '-fno-stack-protector -fno-stack-protector-all' to cop out!!
08-09-30 rt.sh: fix ksh93 regression test signal count
08-09-26 regress.sh: ignore SIGPIPE for SET pipe-input
08-09-24 package.sh: package only test foo => make --recurse=only recurse tests foo
08-09-20 make.probe: handle another /usr/bin/file shared lib description
08-09-20 regress.sh: add --pipefail for SET pipe-input ...
08-09-17 Makefile: add gdbm1.c for <gdbm-ndbm.h>
08-09-10 make.probe: add CC.NOPROTECT
08-08-08 mktest.sh: add --width=width
08-08-05 dbm.req: favor sleepycat ndbm compatibility
08-08-04 C+probe: fix stdlib initialization logic
08-06-24 package.sh: fix $INSTALLROOT/bin/cc intercept time stamp file typo
08-06-20 TEST.mk: make the localyunit before *.rt => *.tst -- doh
08-06-20 mktest.sh: prepend $PWD onto PATH for local units -- doh^2
08-06-11 regress.sh: fix bug that skipped the last test
08-05-20 regress.sh: add --local to put *.tmp dir in local fs
08-05-05 regress.sh: add IF command ... ELIF command ... ELSE ... FI
08-05-01 package.sh: package test => ulimit -c 0
08-04-28 regress.sh: fix EXPORT quoting
08-04-28 regress.sh: fix UNIT set check args too
08-04-24 rt.sh: exit code > 256 => signal termination
08-04-10 C+probe: change probe_so order to check .so last (macos ld workaround)
08-04-01 package.sh: handle multiple admin HOSTTYPEs per HOST
08-03-28 C+probe: add C++ #include <iostream> (no extension) dir probes
08-03-17 regress.sh: fix trap on EXIT, add terminated note to final tally
08-02-28 make.probe: fix probe_warn to include ld!
08-02-02 make.probe: add CC.RUNPATH to match default -L order
08-01-31 package.sh: check lib64 for LD_LIBRARY_PATH
08-01-31 iffe.sh: tweak ancient /bin/sh workarounds
08-01-28 make.probe: darwin ld export dynamic is -force_flat_namespace
08-01-28 C+probe: handle sgi cc error message but exit 0 botch(es)
08-01-23 package.sh: fix checksum doc typo
08-01-09 C+probe: add __FUNCTION__ to the undef (don't check) list
07-12-14 iffe.sh: add set nooptimize
07-12-03 package.sh: add LC_ALL=C
07-11-27 package.sh: fix overaggressive *.md5 cleanup
07-11-20 iffe.sh: treat exit status >= 250 as normal error with no signal
07-11-05 package.sh: fix write op error count pattern
07-11-05 package.mk: fix $(~req) .ver binding
07-08-11 probe.win32: add cl.exe setuid workaround, CC.VERSION[.STRING]
07-08-01 package.sh: handle 'package read lcl|tgz'
07-05-08 regress.sh: execute basename instead of absolute path for short $0
07-04-27 cc.sgi.mips[34]: for #error to exit non-zero -- a no brainer
07-04-20 mktest.sh: defer to systems without 'grep -q' -- sigh
07-04-11 mamprobe.sh: handle $(CC.*) => ${mam_cc_*}, $(...) => ${...}
07-04-11 make.probe: fix CC.PICBIG probe, default { CC.PIC CC.DLL } to BIG
07-04-04 iffe.sh: prepend ${tst}${ext} to each .c probe
07-03-28 package.sh: fix binary tgz architecture type duplication
07-03-28 package.mk: add binary write PACKAGE.$HOSTTYPE.lst
07-03-28 iffe.sh: add -F header to mac test
07-03-23 make.probe: handle file(1) that returns 'archive' for .so
07-03-22 mamprobe.sh: fix STDED probe for implementations that ignore EOF
07-03-11 package.sh: add nocopyright and tst => nocopyright
07-03-11 package.mk: add copyright=0
07-03-08 C+probe: restore IFS after probe.ini
07-02-26 mamake.c: expand first of ${mam_lib*} for ${AR}
07-01-05 package.sh: fix "admin write binary" logic
07-01-01 iffe.sh: add "cmd" --verbose trace
07-01-01 iffe.sh: sort => LC_ALL=C sort
07-01-01 C+probe: LC_ALL=C
06-12-22 make.probe: lean on gcc -v for stdlib, but preserve /usr/local!
06-11-23 package.sh: *.md5 are not tarballs -- doh
06-11-23 iffe.sh: add -F, --features=feature-test-header
06-11-11 make.probe: favor lib64 over lib for hosttype==*64
06-10-31 make.probe: add "-ignore-source-dir -iquote" test
06-10-31 iffe.sh: add status{...} code block
06-10-11 regress.sh: fix DO to handle {...} (time for regress.tst?)
06-10-11 package.sh: handle already gunzip'd *.tgz
06-10-06 iffe.sh: add reference for header content tests
06-09-27 regress.sh: fix UMASK to do DO too (duh)
06-09-22 iffe.sh: drop -O for npt tests (for msvc intrinsics)
06-09-14 cc.darwin: drop -O until gcc 4.* gets its act together
06-09-11 package.sh: { cc ld ldd } intercepts check ${HOSTTYPE%.*} too
06-09-08 regress.sh: add PIPE INPUT|OUTPUT for pipe io
06-09-05 C+probe: add { probe_version version_stamp version_string }
06-09-05 make.probe: add version stamp comment, CC.VERSION[.STRING]
06-08-27 regress.sh,mktest.sh: add UMASK
06-08-25 regress.sh: add -b,--ignore-space,IGNORESPACE
06-08-25 mktest.sh: add IGNORESPACE
06-08-24 mktest.sh: handle  00 in data
06-08-24 regress.sh: handle -f* for INPUT|OUTPUT|ERROR
06-08-16 package.sh: fix 'install flat' logic
06-08-11 rt.sh: handle style=shell %K date format
06-07-17 ratz.c: fix __MVS__ FAR definition
06-07-17 iffe.sh: "header x.h" -- deprecate "include x.h" for .SCAN.iffe
06-07-17 package.sh: differentiate urls vs. assignments
06-06-27 rt.sh: add --failed, --heading
06-06-27 C+probe,TEST.mk,make.probe,mktest.sh,regress.sh: 'ulimit -c 0'
06-06-26 cc.darwin.ppc: handle -lcc_dynamic disappearance
06-06-25 mktest.sh: implement PROG
06-06-11 Makefile: add -ldbm :MAPLIB:, provide public MAPLIB.mk
06-05-06 package.sh: add PACKAGE_admin_tail_timeout
06-05-22 ratz.c: upgrade to zlib-1.2.3
06-05-09 package.sh: fix admin.db docs
06-03-11 package.sh: fix `package use - command ...'
06-03-05 make.probe: work around pedantic bash 3.1 mismatched " in `.`
06-02-14 package.sh: "results failed test" == "results test failed"
	 cc.sgi.*: add _AST_cc_OPTIONS parameterization, -OPT:Olimit=0
	 cc.linux.ia64-icc: add for intel cc
06-02-02 package.sh: freebsd stuck with os version for all arch
06-02-01 package.mk: fix locale logic (tw -d requires dir arg)
06-01-31 package.sh: require $CC only for make|test
06-01-30 package.sh,hurl.sh: use the backwards-compatible --http-passwd
	 package.sh: add more pdksh => /bin/sh checks
06-01-26 package.sh: wget --http-pass => --http-password
	 package.sh: fix wget error logic
	 hurl.sh: wget --http-pass => --http-password
06-01-11 package.mk: pass package.license.class to make --mam too
	 package.mk: variants=pattern => --variants=pattern
	 package.sh: darwin rel<=7 => darwin7.ppc
	 package.sh: freebsd rel<=4 => freebsd4
	 package.sh: freebsd rel<=5 => freebsd5
05-12-07 iffe.sh: don't emit <stdio.h> if <sfio.h>|<ast.h> (XXX)
05-12-05 make.probe: disable readonly.exe core dump via ulimit -c 0
05-09-22 mktest.sh: add EXEC [ ++NOOUTPUT ++NOERROR ++NOEXIT ]
05-09-21 mktest.sh: fix --style=shell compare to ignore \r
05-09-12 TEST.mk: all --force to force %.rt regeneration
05-09-05 TEST.mk: regenerate from %.rt only if newer, :SAVE: %.tst
05-08-25 mktest.sh: add
	 TEST.mk: add %.rt=>%.tst for mktest
05-08-18 package.sh: 'package host cpu' now checks $NPROC first
05-07-17 iffe.sh: add { define extern include print } ops
	 iffe.sh: accept output{...}end output on success only -- doh
05-07-01 package.sh: add TARPROBE for tar B flag probe
05-06-24 package.sh: fix binary read chmod via *.sum
05-06-06 package.sh: fix KEEP_HOSTTYPE logic to handle synthesized types
05-06-01 make.probe: verify that cc_pic works for hosted cc
	 cc.lynxos.ppc: make -mshared the default
	 package.sh: note $INSTALLROOT/bin/@(cc|ld|ldd) installation
05-05-25 make.probe: add CC.INCLUDE.LOCAL instead of -I- in CC.DIALECT
05-05-24 iffe.sh: really fix grouping logic -- with tests this time
	 package.sh: pipe/socket configuration mismatches => use /bin/sh
05-04-28 TEST.mk: add $(TESTS)
05-04-19 package.sh: package results test uses rt if possible
	 iffe.sh: fix 'op var - ... - ...' grouping logic
05-04-15 rt.sh: handle autom4ate style
05-04-11 regress.sh: fix unit name when command line unit also specified
	 rt.sh: handle all ast package test output formats
	 package.sh: fix make docs for options passed to underlying make
05-04-08 package.sh: cp -p makerules.mo to $OK to preserve mtime
	 regress.sh: add "TITLE name" to change TEST output title
05-04-01 rt.sh: add pretty make test + regress.sh wrapper
05-03-29 package.sh: test -e path => test -f path -o -d path
05-03-24 make.probe: fix CC.PICBIG probe to prefer -fPIC over -fpic -- doh
05-03-19 mamake.c: command line name=var also defines name.FORCE=var
05-03-11 regress.sh: unset LC_ALL when LC_* EXPORT'd
	 package.sh: old make.out saved in circular make.out.[1-9]
	 mamake.c: sync with nmake :W=O:
05-03-01 package.sh: fix flat hierarchy initialization
	 package.sh: admin action now properly resets sibling remote logs
	 package.mk: relax unknown/unwritten package messages to warnings
	 package.sh: handle space in command line name=value
	 make.probe: add mvs -Wc,dll,exportall,longname,rent to CC.DLL probe
05-02-24 package.sh: hosttype *.powerpc => *.ppc
	 cc.lynxos.ppc,ldd.lynxos.ppc: add
05-02-22 mamake.c: fix { -G --debug-symbols -S --strip-symbols } MAMAKEFLAGS bug
05-02-20 probe.win32: handle /platformsdk mount
05-02-19 package.sh,package.mk: add write tst for tgz in tst subdir
05-02-18 package.sh: accept cc -dumpmachine with 0 or 1 -
05-02-14 package.sh: handle mutiple architectures per host in admin.db
	 Makefile,package.sh: honor $INSTALLROOT/bin/.paths overrides
	 package.sh: normalize trailing [-_]bits in host type
	 iffe.sh: some ksh-compatible shells don't do *(pattern)
05-02-11 iffe.sh: back out 05-01-11 child process stdin hijack
	 cc.lynxos.i386: -dynamic instead of -static default
05-02-10 package.sh: cyg usr/doc => usr/share/doc
05-02-08 package.sh: drop -m with pax -- delta bug fixed 2005-02-08
	 iffe.sh: work around old bash 0<... redirection bug
05-02-06 package.mk: source.tgz: update generated files only when they change
05-02-02 *.sh,*probe: IFS may be unset and { ash bsh } don't on startup -- wow
05-01-11 package.sh: update setup docs to include authorize+password
	 package.mk: fix .source.cyg final directory edit
	 package.mk: notice=1 for conspicuous empty NOTICE file
	 WWW.mk: fix *-index.html installation
	 filter.sh: retain input file suffix in tmp copy
	 mamexec.c: fix non-contiguous "exec" bug that skipped lines
	 iffe.sh: fix candidate lib test to try grouping subsequent libs
	 iffe.sh: fix child process stdin hijack that skipped input lines
	 iffe.sh: --shell=osh to force read -r compatibility command
	 iffe.sh: chop iffe input leading space before # for KnR compatibility
05-01-05 package.sh: add ${TAR} ${TARFLAGS} and tar B flag for pipes
	 mamake.c: fix makefile scan to ignore lib*.[hH]
	 iffe.sh: immunize function/symbol tests from aggressive -O
04-12-28 WWW.mk: add :WWWPAGE: faq.*.mm index generator
04-12-21 ratz.c: make sure tmp dir is writable -- doh
04-12-08 iffe.sh: fix dat test for aggressive -O
04-12-01 iffe.sh: add `include file' to pull in #define's for `exp'
04-11-11 package.sh: default MAKESKIP is "*[-.]*"
04-10-22 ratz.c: change docs to note zlib license
	 mamake.c: handle --debug-symbols and --strip-symbols
	 package.sh: make (debug|strip)=1 => --(debug|strip)-symbols
	 package.mk: add :LICENSE: => package.license.class
	 mamake.c: fix recursive order logic
04-10-18 package.mk: add :LICENSE:, :OMIT: to omit package subdirs
04-10-11 package.sh: add 'authorize name' and 'password password'
04-10-01 iffe.sh: double check $static link with ! $static
	 Makefile: add BUILTIN_LIB to $INSTALLROOT/bin/.paths
	 make.probe: add CC.DIALECT EXPORT={ALL,REF,EXT,DLL}
	 package.sh: add BUILTIN_LIB to $INSTALLROOT/bin/.paths
04-09-21 package.mk: $(init)$(name) is now an implicit prereq
04-09-09 package.sh: copy makerules.mo to $INSTALLROOT/bin/ok
04-09-01 package.mk,package.sh: rename *.txt => *.README
	 package.mk: add the runtime package type (no *.[ah])
	 iffe.sh: fix key test reports
04-08-26 Makefile: { add m2.c m3.c } -lm tests for { frexp[l] ldexp[l] }
04-08-11 package.mk: handle HOSTTYPE for solaris > 9 
	 package.sh: add `checkaout proto' for { make view }
	 package.sh: check for { md5sum md5 }
	 iffe.sh: add {if|elif|else|endif} test ...
	 iffe.sh: add 'exp - expression' and '( expression )'
	 iffe.sh: add 'name = test ...' user defined macros
	 iffe.sh: add '! test ...' negation
	 TEST.mk: add implied { .c .sh } generated prereq
	 cc.darwin.ppc: handle 10.3 -dylib mess
04-08-01 package.mk: let include handle nested requirements -- duh
04-07-31 package.sh: attempt a second ping before admin assumes host down
04-07-26 package.sh: fix hp.ia64 HOSTTYPE
04-07-23 probe.win32: generalize #include dir order search
04-07-17 regress.sh: add INPUT -x for chmod +x
04-07-01 regress.sh: TMP => TWD
04-06-29 regress.sh: put COMMAND in $TWD too
04-06-21 regress.sh: mkdir -p INPUT and OUTPUT intermediate dirs
	 TEST.mk: add :TEST: -- to disable .c .sh search
04-06-18 TEST.mk: add .SCAN.tst
04-06-17 regress.sh: TEST returns true if active, false otherwise
	 regress.sh: add CD to change test pwd from $TWD
04-06-16 regress.sh: add TWD for ./unit.tmp override
	 regress.sh: DO now flushes previous test
	 regress.sh: INPUT and OUTPUT handle -f for printf instead of print
04-06-11 package.sh: make sure $INSTALLROOT/bin is in front of $PATH
	 package.sh: skip nmake if older than 2000-10-31
04-05-20 package.sh: fix arg vs. package parse with - or '' to disambuguate
04-05-11 package.sh: package verbose update lists closure for package setup
	 package.sh: add src/lib/libardir to nmake proto bootstrap
	 regress.sh: probe for rm -u vs. chmod -R u+rwx
04-05-01 package.sh: $CC must be C, not C++; allow release command on $PATH
04-04-15 make.probe: check probe_libdir false positives
	 package.sh: add lib/package/*.lic src package subdirs
	 package.mk: add mamfile=0 to inhibit Mamfile generation
	 iffe.sh: config name_DECLARED => HAVE_name_DECL
	 iffe.sh: fix mac to handle default value
04-04-11 iffe.sh: normalize sed [\\\\/] quoting
04-04-04 package.mk: only checksum generated tarballs
	 mamprobe.sh: add STDCHMOD
04-04-01 C+probe: set export LANG=C for uniform error messages
	 make.probe: another CC.STDLIB tweak
	 package.sh: fix regress core dump pattern, expand [a-z] match ranges
04-03-31 Makefile: add intl :MAPLIB: test
	 make.probe: fix CC.STDLIB search; drop CC.* path duplicates
04-03-28 iffe.sh: drop unused exec $stdin<&0 dup
04-03-25 Makefile: add iconv :MAPLIB:
	 package.sh: use ${PING:-ping -c 1 -w 4}, allowing admin.db override
04-03-24 package.mk: add *.md5 checksum for each *.(c|exe|tgz)
	 package.sh: update base change on md5 sum instead of size
	 iffe.sh: adjust case label  and keyword quoting for ancient /bin/sh
04-03-22 probe.win32: ncc => nld
04-03-19 CONVERT.mk: change the instructions and old source dir default
	 package.mk: fix recurse=list check
	 package.mk: add *.md5 checksum for each *.(c|exe|tgz)
	 package.sh: fix update base/delta/sync existence check
04-03-18 iffe.sh: -d2 does not remove core dumps on exit
04-03-17 package.sh: fix make recurse arg/action order
04-02-29 package.sh: add regress action to compare current and previous tests
	 package.sh: fix sgi.mips[23] HOSTTYPE test for old irix cc
	 package.sh: add `export variable ...'
	 package.sh: admin action now handles host name with non-id chars
	 package.sh: non-numeric M T W in admin.db disables that action
	 package.sh: fix admin write binary local vs. shared clash
	 cc.hp.pa: add _AST_CC_hp_pa_DEFAULT=+DAportable
	 cc.hp.pa64: sync with cc.hp.pa
	 cc.ibm.risc: -bnolibpath => -blibpath:/usr/lib:/lib
	 probe.win32: sync with make.probe
	 make.probe: fix last chance dynamic test
	 make.probe: add hp.pa CC.EXPORT.DYNAMIC -Wl,-E
	 make.probe: add ibm.risc CC.EXPORT.DYNAMIC -bexpall
	 make.probe: move probe_dll_def to the end of probe_dll
	 package.mk: capture subcomponent mamfile recursion
04-02-24 make.probe: strip "..." from cc/ld traces
	 iffe.sh: add ``set [no]define'' to disable macro #define/#undef
04-02-23 make.probe: rework CC.LD search
04-02-14 make.probe: add CC.EXPORT.DYNAMIC for main dynamic sym export
	 make.probe: resurrect CC.PIC with separate semantics from CC.DLL
	 make.probe: add CC.SHARED.LD for CC.SHARED linker
	 C+probe: clear DISPLAY to stifle interactive windows
04-02-11 iffe.sh: handle ``siz void*'', add cross{ ... }end
	 make.probe: add { CC.AR CC.SIZE }, fix cross command search
	 cc.darwin.ppc: change $cc => $CC for old ksh + libast conf bug
04-02-09 make.probe: drop -nostartfiles from CC.SHARED for C++
04-02-04 package.sh: fix cross compilation bug that mixed binary formats
04-02-02 package.sh: package admin now ditto's bin/package too
04-01-30 cc.sgi.mips3: drop warning 3421
04-01-11 regress.sh: output label#count for tests in loops
04-01-05 regress.sh: fix bug that ignored the first SAME
04-01-04 crossexec.sh: fix typo that did not recognize rcp
03-12-19 mamake.c: add `foolib:foo:libfoo' to recurse()
03-10-11 regress.sh: add EXPORT, export COLUMNS=80 for message consistency
03-09-23 ratz.c: fix tar header number parse bug that skipped to next number
	 regress.sh: rm cleanup now handles files matching -*
03-09-11 iffe.sh: add unnamed { ... } blocks
	 regress.sh: add COPY from to, like MOVE but comprison still done
	 regress.sh: rm -rfu to handle test dirs w/o u+rwx
03-08-14 Makfile: add hello.c to the manifest
03-08-11 package.sh: fix `html binary' generation
03-06-21 package.sh: fix INITROOT initialization bug
	 package.sh: make sure admin logs exists before tail'ing
03-06-11 probe.win32: fix $(BINDIR) typo that expanded in sh instead of make
	 cc.mvs.390: return code 4 yields exit code 3 but its *really* ok
	 package.sh: fix onpath function global var conflict
	 make.probe: add CC.DIALECT { GNU -dD }
	 package.mk: add Mamfile to lcl manifest
03-06-10 package.sh: fix setup action typo that only checked the INIT package
	 package.sh: *.s390x => *.s390-64
03-06-09 package.mk: add cyg :POSTINSTALL:
03-06-08 make.probe: fix CC.STDLIB logic
	 hurl.sh: add User-Agent identification
	 package.sh: tweak source and binary installation instructions
	 cc.hp.pa,ld.hp.pa: +-Wl,+cdp,${INSTALLROOT}/lib/: drops abs lib paths
	 ldd.hp.pa: add
03-06-06 package.sh: fix $INSTALLROOT/bin/ldd check
	 make.probe: add CC.STDLIB verification
03-06-04 make.probe: add +forceread +noforceread
03-05-11 hurl.sh: handle http://host:port/path
03-05-06 package.sh: fix setup action PACKAGEROOT and INIT logic
03-05-05 package.mk: fix cygwin tarball names
03-04-30 package.sh: move (cc|ld|ldd).$HOSTTYPE updates from Makefile
03-04-27 make.probe: fix mvs CC.PREFIX.SHARED "lib" => ""
	 make.probe: add CC.DLL.DIR = $(BINDIR) or $(LIBDIR) 
	 make.probe: add { CC.LD.LAZY CC.LD.NOLAZY CC.LD.RECORD CC.LD.NORECORD }
	 probe.win32: sync with latest CC.*
03-04-25 mamprobe.sh: add args to `. $makeprobe' for ancient sh
03-04-23 package.mk: fix dup "covered by" licenses
03-04-22 probe.win32: CC.DIALECT += "LIBPP -I-" for all cc's
	 package.sh: fix admin write binary tarball snarf
03-04-21 package.mk: package covered *.@(pkg|lic) too
03-04-15 package.mk: don't generate incremental archives for lcl 
	 package.mk: add incremental=[source:1 binary:0] archive control
	 package.sh: generate $INSTALLROOT/bin/cc wrapper for CC != cc
	 package.sh: admin must ditto lib/package/*.@(pkg|lic) too
	 mamake.c: ignore time of ignore prereqs
	 mamake.c: -D2 lists propagated times
03-04-11 package.mk: tidy up cyg tarballs
	 package.sh: fix old shell clash between get() and $get
03-04-05 package.mk: restore *.inx generation somehow lost during cyg additions
	 package.sh: add pthread_num_processors_np() last resort for cpu count
	 package.sh: use `make believe' to accept mamake generated files
	 package.sh: handle `make [make-flags] [target ...]'
	 mamake.c: ignore -e
03-03-21 package.mk: fix cyg old make typo
	 package.sh: switch to `package setup' instructions
03-03-19 package.sh: add registry checks for `host cpu'
	 package.sh: `results failed' now lists core dump messages
03-03-17 package.sh: on cygwin verify 'ntsec binmode' in $CYGWIN or die
	 Makefile: install gcc wrapper if no cc
	 package.mk: add :DETAILS: { :README: :EXPORT: :INSTALL: :TEST: } ops
03-03-12 package.mk: add :DETAILS: for style-specific details
03-03-11 package.sh: add beta setup/update support
	 TEST.mk: add (TESTCC) prereq for .sh tests
03-03-07 hurl.sh: add
03-03-06 iffe.sh: fix lib win32 test cygwin vs native incompatibility
	 iffe.sh: change internal stdio.h guard to handle C++ inline vs. macro
03-03-03 package.sh: check for curl or wget for update
	 package.sh: add setup action == update read make
	 package.sh: fix packageroot() typo that showed up in non ~user shells
	 mamake.c: treat name+=value args like name=value
	 mamake.c: add ${var?*|value?match?no-match?}
	 mamake.c: fix archive vs. dynamic bind logic
03-02-28 package.sh: add the "cyg" (cygwin) package type
	 package.mk: add "cyg" stubs, :CATEGORY: for category name(s)
03-02-25 mamake.c: add -D4 system(3) debug trace
03-02-24 package.mk: change --mismatch to --corrupt=accept
03-02-14 ratz.c: add _WIN32 setmode([01],O_BINARY) and fopen "rb"/"wb"
03-02-12 Makefile: handle getconf LIBPATH with host pattern
03-01-31 package.mk: fix .lic search
03-01-30 package.sh: handle { INIT ksh nmake } already installed elsewhere
	 package.sh: admin handles command outside of $PACKAGEROOT/bin
	 Makefile: install $(INSTALLROOT)/lib/make/package.mk
03-01-28 package.sh: admin remote commands on one line to please syslog
03-01-23 probe.win32: borland and mingw32 tweaks
03-01-22 package.sh: fix $CC test to ignore set -x trace -- duh
03-01-16 ditto.sh: tw --chop on by default
03-01-14 package.sh: use /bin/cp to copy previous binaries to bin/ok/
	 package.sh: admin now initiates remote exec and copy from local host
03-01-12 package.sh: handle admin "xxx:" default root
03-01-03 probe.win32: add /usr/include/borland path truncation workaround
02-12-10 iffe.sh: add <&$nullin >&$nullout to checkread() $cc
02-12-06 probe.win32: fix inlcude => include typo, add lcc lib
	 probe.win32: CC.MAKE.OPTIONS = nativepp=0
02-12-04 mamake.c: fix ${foo-bar} to expand foo if defined
02-11-28 probe.win32: add C++ and -I- CC.DIALECT checks
02-11-26 package.sh: package release now checks for second level files
02-11-22 package.sh: update action now uses HTTP/1.0
02-11-21 probe.win32: update the vc include dir test
02-11-20 make.probe: fix CC.LD.ORIGIN typo that expanded make var
02-11-13 packahe.mk: fix list.install => list.installed typo
02-11-12 make.probe: add CC.LD.ORIGIN for a.out origin dir relative dll search
	 make.probe: add CC.LD.STRIP for link time a.out strip
	 package.sh: fix package_use vs. PACKAGE_USE check
02-10-24 WWW.mk: fix bug that required a :WWWBIN: assertion to post
02-10-23 mamake.c: fix unuinitialized time in make()
	 ratz.c: fix meter buffer overflow
02-10-20 package.sh: fix lib/probe/C/make/probe update test
02-10-18 probe.win32: update for mingw
	 make.probe: add bash workaround to SHELLMAGIC test
	 package.sh: work around yet another cygwin hassle
02-10-17 iffe.sh: short circuit id check for *[-+/\\]*
02-10-08 regress.sh: unset FIGNORE to avoid rm . errors
	 package.sh: unset FIGNORE to avoid rm . errors
	 package.sh: $CC must at least compile and executable hello world
02-10-04 package.sh: $INSTALLROOT/lib/package/tgz=>$PACKAGEROOT/lib/package/tgz
	 package.mk: $(ED) => $(STDED), $(EDFLAGS) => $(STDEDFLAGS)
	 iffe.sh: add identifier checks for tests that (implicitly) require them
	 iffe.sh: disambiguate a few --config macros
02-10-02 iffe.sh: fix shell=bsh `hdr a/b'
02-09-30 package.sh: handle chmod of -* files
	 package.sh: verify that $SHELL is Bourne compatible
	 package.sh: tighten PACKAGE_USE logic PATH,LIBPATH,etc. validation
	 iffe.sh: fix bug that didn't define mac variable on success
02-09-22 package.sh: handle admin_action=ditto
	 iffe.sh: --config sizeof(foo) macro is SIZEOF_foo
	 iffe.sh: fix long.long test so it doesn't defeat uwin "typ long.long"
	 mamprobe.sh: convert $("foo") nmake string constants
02-09-21 mamprobe.sh: "-" info-path writes probe info to stdout
02-09-11 make.probe: move from nmake src to be part of mamprobe.sh
	 mamprobe: generate from mamprobe.beg C.probe make.probe mamprobe.end
	 mamake.c: pass cc absolute path to mamprobe
	 package.sh: generate mamprobe -- yuk (at least its confined to INIT)
	 iffe.sh: lcl,nxt: drop default sys/ check
	 ditto.sh: tw --logical by default; add --physical
02-09-10 package.sh: SHELLMAGIC creeps into package too -- duh and fooey
02-09-09 ditto.sh: test that remote .profile exists before sourcing
02-09-06 package.sh: don't ditto nfs junk
	 ditto.sh: --show now lists directory ops instead of enumerating all
02-09-05 ditto.sh: add --remote={rsh|ssh}
	 package.sh: add admin [[{rsh|ssh|-}]:]directory
02-09-02 iffe.sh: change 'print -r --' to 'print -r -' for ksh86 compatibility
02-09-01 cc.unix.mc68k: add for ancient 3b1
02-08-22 package.sh: fix component() to test for components -- duh
	 Makefile: add LICENSE:.DONTCARE to workaround mam
02-08-11 iffe.sh: provide defaults for LD_* additions
02-08-07 ratz.c: change -m to use * instead of non-portable inverse video
02-07-17 mamprobe.sh: close tmp file in trap before rm for cygwin
	 package.sh: fix "type" to handle i1586 (P4)
	 package.sh: add the view action
02-06-28 package.sh: handle multiple packages for release action
02-06-27 package.sh: catch sol*.sparc=>sol*.sun4 when CC=gcc
02-06-14 package.sh: fix admin_action to not include qualifiers
	 package.sh: fix help/html doc typo
02-06-11 package.sh: fix ditto update doc to `PACKAGEROOT field matching *:*'
02-06-07 WWW.mk: change substitute $(") to 
02-06-06 package.sh: clarify output streams for help/html
02-05-22 mamake.c: fix executable file check to use (S_IXUSR|S_IXGRP|S_IXOTH)
02-04-04 package.sh: fix update to differentiate *.sun4 and sun4
02-03-27 package.sh: yacc/bison warning only if both missing
02-03-24 mamake.c: all shell actions wrapped with -c to avoid #! problems
02-03-23 package.sh: recover $PACKAGEROOT/bin/package if not in INIT package
	 package.sh: precheck $CC, not `cc'
	 package.sh: fix install to use pax -ps to preserve set-uid/gid
	 package.sh: fix install to use list.installed for existing files only
02-03-17 package.sh: fix PAX initialization that was sometimes omitted for read
	 package.sh: fix update delta sync fetch
02-02-14 iffe.sh: fix macro{ }end docs to include "
	 iffe.sh: add dfn to extract #define from headers
	 iffe.sh: handle nxt #include ok but no line sync
	 iffe.sh: drop local header clash logic
	 iffe.sh: add -X, --exclude=dir to exclude -I dirs
	 iffe.sh: lcl,nxt now generate <...> headers instead of "..."
	 package.sh: admin.db root dir matching -* disables host
	 package.mk: fix package.src.pat typo -- too many )
	 package.mk: add { :COVERS: :DESCRIPTION: :REQUIRES: }
	 package.sh: handle { :COVERS: :DESCRIPTION: :REQUIRES: }
	 Makefile: move proto.c generation to the proto component dir
02-02-02 execrate.sh: add for .exe challenged win32 systems/commands
	 mamprobe.sh: add STD* commands/flags
	 mamake.c: update mamprobe info when older than mamprobe executable
	 package.sh: move ed/ex workaround to mamprobe.sh
	 package.sh: fix `host type' bug that incorrectly assumed sun4 for sol
	 package.sh: add execrate(1) hooks for challenged systems
	 package.sh: add check for { cc ar nm yacc/bison } before make
	 ratz.c: fix "rb" vs. "r" macro tests
	 iffe.sh: add nxt, similar to lcl but defines _nxt_foo for #include
	 iffe.sh,package.sh: remove vaibale from sccs,cvs ident strings -- duh
02-01-24 C+probe: check CC.DYNAMIC to handle cc that accept but ignore -B*
	 iffe.sh: handle 'mem struct.a.b'
02-01-22 iffe.sh: cache (internal) `foo vs. struct foo' test results
	 package.sh: uts.370 => uts.390
02-01-18 package.sh: fix uts hosttype
02-01-17 package.sh: add 'results failed ...' to list failures only
	 package.sh: change ARCH internal var to all_types to avoid env conflict
	 iffe.sh: fix hdr/lib precheck that missed some -- ouch
	 iffe.sh: fix noexecute test that forgot to check compile first!
02-01-15 ratz.c: fix path[] type typo
02-01-01 package.mk: tighten license search
02-01-08 package.sh: `pwd` => ${PWD:-`pwd`}
	 package.mk: expand license file pattern match
02-01-04 iffe.sh: fix `exp name "value"' bug that duped "value"
	 iffe.sh: fix initial <sys/types.h> check to honor --config
01-12-25 iffe.sh: fix bug where -o file restored old file
01-12-23 package.mk: uniq the closure lists
01-12-07 ratz.c: fix --meter to retain paths containing " -- "
01-11-30 ratz.c: use sear_system() to execute; should work on all windows
01-11-28 ratz.c: fix sear_rm_r() to check SetCurrentDirectory() status
01-11-26 ditto.sh: drop n+=v for ksh compatibility
01-11-21 ditto.sh: add rsync script replacement [hey, it works!]
	 package.sh: add [ditto]:directory notation to admin.db
01-10-31 package.sh: handle *.sum paths with embedded space
	 package.sh: change executable() to onpath()
	 package.sh: executable([!] foo) replaces test [!] -x foo (.exe hack)
	 package.sh: add os2 fix to `host type'
	 mamake.c: add .exe hack
	 iffe.sh: fix intrinsic function lib test
	 mamprobe.sh: update pic probe to match make.probe for linux.ia64
01-10-30 package.sh: make action skeleton view now checks subdirs
01-10-20 package.sh: don't recurse into leaf dirs matching $MAKESKIP
	 package.mk: tarball package.notice replaces `license accepted' prompt
	 package.sh: eliminate `license accepted' prompt
	 package.sh: add update to download latest from a url
	 package.sh: use builtin arithmetic when we know its ksh
	 iffe.sh: unkown -> unknown
01-10-18 package.sh: convert to YYYY-MM-DD delta releases instead of NNNN
	 package.mk: convert to YYYY-MM-DD delta releases instead of NNNN
	 ratz.c: fix -m for paths containing <\>n\r\v
01-10-16 ratz.c: _SEA_* => SEAR_*
	 ratz.c: preserve stdin for sear_exec()
	 ratz.c: add recursive sear_rm_r() to sear_exec() tmp dir cleanup
01-10-10 mamprobe.sh: add mam_cc_SHELLMAGIC
	 package.sh: add nfs wakeup call to admin to avoid stale file handles
01-10-04 cc.darwin.ppc: -flat_namespace is not longer the default (huh)
01-10-01 package make: prepend $INSTALLROOT/bin/ok to PATH
	 package read: save cpy of bin/package when reading the INIT package
	 mamprobe.sh: allow cc path with optional arguments
01-09-24 Makefile,package.sh: add $INSTALLROOT/bin/.paths initialization
01-09-19 package.mk: add recurse to list.package.*
	 package.sh: bootstrap build nmake with _BLD_STATIC for _WIN32
01-09-11 ratz.c: add _SEA_SKIP & _SEA_COMMAND for self extracting archives
01-09-07 package.mk: fix output capture to not generate files names with spaces
01-09-07 package.mk: fix delta release number search
01-08-11 package.mk: handle single gz executable packages (e.g., for ksh)
	 package.sh: fix package install to require nmake only if no *.sum
	 iffe.sh: drop ancient menu and prompt actions; check ./hdr.h clash
01-07-17 package: fix use cross compile test to generate files in /tmp 
01-06-27 ratz: handle hard and soft links if possible
01-06-07 Makefile: fix :MAPLIB: for sco
01-05-31 crossexec.sh: add
	 iffe.sh: add -x crosstype to run crossexec
	 iffe.sh: exp test now handles pass{}end fail{}end yes{}end no{}end
	 package.sh: add package host canon external-host-type-name
	 package.sh: fix `use USER' lookup for shells that support ~USER
	 cc.*: add -dumpmachine to dump target HOSTTYPE
01-05-18 iffe.sh: drop $HOME/tmp/t.sh debug trace -- oops
01-05-01 mamake.c: scan() now handles :PACKAGE: foo:command
01-04-26 *.sh: expand [a-z][A-Z][0-9] for non-contiguous character codes
	 iffe.sh: fix run *.sh for shells that don't $* across . command
	 cc.mvs.390: recode for /bin/sh
01-04-25 package.mk: include non cc-g variants by default
	 package.sh: *[._]* => *?[_.]* for mvs.390 /bin/sh
01-04-24 TEST.mk: no tests for VARIANT=="DLL"
01-04-22 package.mk,package.sh: tarball text members are ascii encoded
01-04-18 package.mk: allow package name to be the same as one of its components
         cc.mvs.390: handle .C .cpp .cxx
         cc.mvs.390: compensate for -o that does not overwrite
01-04-01 regress: fix SAME that just skipped it -- we should regress regress!
	 iffe: fix bug that didn't emit _hdr_foo for internal hdr tests
	 iffe: fix lcl bug for cc -E that doesn't emit line syncs
	 ratz: add ascii=>ebcdic conversion for text archive members
	 mamake: fix buffer overlap bug that clobbered the probe file path
01-03-17 iffe: handle : separator as first arg
01-03-15 mamake.c,ratz.c,release.c: add <stdlib.h> and <string.h>
01-02-26 iffe.sh: fix bug that omitted runtime #define for `mac' op
01-02-22 cc.ibm.risc: handle SF_CLOSE clash in <sfio.h>
01-02-14 cc.sgi.mips3,cc.sgi.mips4: handle -mips2 -mips3 -mips4 for cross cc
	 C+probe: quote "$cc" when its an argument!
	 mamake: execute actions with $SHELL, ignored signals back to default
	 package.sh: nmake check error output to /dev/null
	 package.sh: fix INIT a.out updates for knr cc
	 package.sh: package list now handles large tgz dirs
	 package.sh: *-ok executables moved to ok/* for *.dll systems
	 iffe.sh: change "exec >&-" to "exec >/dev/null" else linux mkdir fails!
	 mamake: handle `bind -lx [dontcare]'
01-02-12 ratz.c: fix _PACKAGE_ast includes
	 package.sh: $HOSTTYPE env overrides if $PACKAGEROOT/arch/$HOSTTYPE/
	 package.sh: $CC ^HOSTTYPE=[A-Za-z_0-9.]*$ overrides HOSTTYPE
	 iffe.sh: fix dat code that used previous $tmp.exe
	 iffe.sh: fix dat code for _DLL imports
01-02-09 iffe.sh: add copy() for shells with the dissappearing here doc bug
01-02-08 Makefile: guard against null $(CC.HOSTTYPE)
01-02-06 Makefile: separate out cc,ld,ldd workarounds (so they will be packaged)
01-02-02 package.sh: fix package use for $INSTALLROOT != */$HOSTTYPE
	 package.sh: create intermediate recursion makefiles when needed
	 package.sh: add $SECONDS to the DEBUG trace prompt
01-01-01 ratz.c: #ifdef for uwin ncc
	 iffe.sh,package.sh: check PACKAGE_PATH for local installations
	 package.sh: add psrinfo for osf.alpha host cpu 
	 package.sh: change pax --meter probe; some hang on /dev/tty
	 package.sh: fix `install flat ARCH'
	 mamake: eliminate loops from scan order
	 C+probe: add probe_verbose -V for aix cc=xlc
	 cc.ibm.risc,ldd.ibm.risc: add
	 package.mk: list refs to top-level licenses only
	 package.mk: add local link table to change log html
00-12-25 package.sh: `no package archives' is a hard error, duh
	 package.sh: reorder host type logic for lame shells
	 mamake.c: getcwd => getwd for NeXT -- how about posix==default guys
	 iffe.sh: really gross workaround for NeXT -lposix stdout null's
	 iffe.sh: handle cc -E that insists on compiling
00-12-15 iffe.sh: ancient sh function call blows $*; call only when $# == 0
	 *.sh: `getopts 2>/dev/null` => `(getopts)2>/dev/null` for ancient sh
	 package.sh: fix LD_LIBRARY*_PATH initialization
	 cc.next.m68k: add for _POSIX_SOURCE and linker multiply defined syms
00-12-12 ratz: add --meter
	 package.sh: a few VPATH fixes
	 Makefile: don't override *.mips* cc if -version not accepted
00-12-11 package.mk: *.inx now contains name=value
00-12-07 package.sh: handle PC netscape . => _ pathname mangle
	 WWW.mk: .tar.gz => .tgz
00-11-27 package.sh: add checklicense() to do license checks at read time
	 package.mk: change component list from preformat to table
00-10-31 package.mk: *.pkg must assert closure
	 package.mk: add cc- variants to list.package.binary
	 package.sh: omit dups from package list
	 package.sh: invalid arg gives one line Usage
	 package.sh: relax checkaout checks for non-owners
	 package.sh: package use sets NPROC if not already set or [01]
	 proto.c: add $(INSTALLROOT)/include/ast hack
00-10-26 WWW.mk: add .SOURCE rhs to :WWWPAGE:
00-10-25 package: fix install
	 package.mk: add list.install
00-10-22 regress: fix VIEW to skip empty dirs
00-10-19 package.mk: $(PACKAGEROOT)/bin/nmake => $(PACKAGEROOT)/bin/manmake
	 iffe: validate #define identifiers
00-10-18 C+probe: mac os10 additions
	 package: add DYLD_LIBRARY_PATH initialization
	 add ldd.$(CC.HOSTTYPE)
00-10-01 iffe: handle -I* -L* options
00-09-21 mamake: add libxxx and xxx to makefile ordered prereqs
00-09-19 C+probe: add probe_longlong
00-09-11 package: drop manmake and $PACKAGEROOT/bin/nmake
00-09-08 iffe: verfiy that $cc is a C compiler
00-06-14 mamprobe: fix win32.* probe
	 mamake: fix bug that used lower view path for generation
	 package: don't clobber $PACKAGEROOT/bin/nmake
00-06-01 C+probe: fix stdinclude *again*
	 package: fix write delta source to use default pax format
	 package: add disambiguating bias for sgi.mips3 over sgi.mips4
	 package.mk: fix for directory content packages lib ast-locale
00-05-01 iffe: fix invalid _LIB_ macro identifier 
00-04-11 C+probe: uniq stdinclude and stdlib, fix usrinclude
00-04-01 regress: fix explicit OUTPUT bug that didn't compare with expected
00-03-17 package: all archives are .tgz for binary download
	 package: $(PACKAGEROOT)/LICENSES/* in source and binary archives
	 package: implement install and verify actions
	 iffe: add exp, pth file dir ..., fix lib - -lfoo, fix lib - - -la -lb
	 iffe: -L* must affect LD_LIBRARY* hacks for .exe tests -- yuk
	 package.mk: add *.pkg :INDEX:
00-03-07 package: add admin action
00-03-06 makefile: install optional make probe override script C+make+probe.lcl
00-02-14 --- release 1.0 ---
	 ratz: treat "foo/" as a dir, not a regular file
	 package: clarify source and binary installation instructions
	 package: fix so binary packages can install without cc
	 package: "ratz" now a non-archive package (the only one) for bootstrap
	 package: handle VPATH=a:b arg
	 package.mk: "ratz" package adjustments
	 Makefile: use :PACKAGE_INIT: to support binary INIT packages
	 WWW.mk: add :WWWALL:
	 C.probe: fix .so check that let .dll slip through
	 iffe: fix config sh var assignment for HAVE_member_IN_struct
	 iffe: fix config sh var assignment for symbol_DECLARED
	 package: delay PATH export until dll hack exports complete
	 package: don't forget binary package $(INSTALLROOT)/lib(32|64)
	 package: add delta change log for source packages
00-02-10 mamprobe: add mam_cc_DLLBIG
	 package: fix spelling typos
	 package: add html help output
	 package.mk: beef up source and binary help => html
00-02-08 package: mkdir man/man[138] in the new arch to cover MAM bug
00-01-28 package,release: add -rcount to release
	 package: fix linux "host cpu" and "host rating"
	 package: copy *.lic to $PACKAGEBIN for "make" and "write binary"
	 package: fix 'release change log' case match
00-01-24 package: add copyright action
	 mamprobe: add -D_BLD_DLL to mam_cc_DLL
00-01-11 package: tsort for package write
	 package: early verification that $CC works
	 package: add non-interactive command arg for use action
	 proto: fix -C intermediate mkdir()
	 mamprobe: unixware.i386 ksh workaround
	 C.probe: move hosttype to C.probe (with unixware.i386 workaround)
	 WWW.mk: fix mm2html option quoting
	 WWW.mk: add .SCAN.mm
	 WWW.mk: don't force static=1; grab dll's instead
	 *.sh: fix getopts test to handle botched implementations like osf.alpha
	 iffe.sh: fix read -r test
99-12-25 iffe: tweak verbose messages
	 iffe: hand code non-optget getopts parse
	 iffe: fix bash quoting bug again
	 iffe: do test -w . after option parse
	 package: fix PACKAGEROOT search
99-11-19 --- release 0.2 ---
99-11-19 first working package & friends
99-10-31 change from lib0ast to INIT; add MAM and package bootstrap
	 hostinfo: gobbled by package
99-10-01 iffe: add --config, yes{...}end no{...}end, fix read -r workaround
99-09-27 iffe: add --all --verbose, --* set options
99-09-22 regress: -v disables long line truncation
99-09-11 WWW.mk: WWWDIR and MM2HTMLINFO are now lists searched in $(HOME)
99-08-11 hostinfo: fix type sgi.mips4
99-06-24 WWW.mk: add
99-06-08 hostinfo.sh: ${TMPDIR:-/tmp}
99-06-07 TEST.mk: add
99-06-01 iffe: add `siz type' for _siz_type == sizeof(type)
99-05-11 hostinfo,iffe,regress,use: long options
99-05-01 C.probe: fix over aggressive stdinclude, e.g., /usr/include/machine
99-04-01 hostinfo: sgi.mips? -o32 and -n32 checks
	 iffe: check that . is writable
99-03-17 hostinfo: fix for cc not found
	 dl.c,hello.c,m.c: headers in conditionals to force .DONTCARE
	 C.probe: extra check for include dirs pulled in by <sys/types.h>
99-03-03 regress: add `UNIT - ...' for extra args
	 Makefile: add (_hosttype_) prereq for cc
99-01-23 hostinfo: tweak rating, use /proc/cpuinfo if there
99-01-11 C.probe: shlib before lib, /usr before /
98-12-25 iffe: work around win32.alpha intrinsic clash with -O
98-11-11 regress: fix UNIT PATH lookup
98-11-01 regress: add PROG
98-10-01 hostinfo: add unixware.*
	 use: export PACKAGE_* 
98-08-11 C.probe: add /usr/include check (for sco CC)
	 hostinfo: handle uwin uname update
98-05-01 regress: fix bug sometimes didn't list last test
98-04-01 hostinfo: add cc path arg
	 hostinfo: now works with /bin/sh
	 Makefile: strengthed -lm probe
98-01-23 Makefile: check for -ldl -lm
	 C.probe: handle gcc -v -E phony include dirs
	 iffe: fix lcl by dropping sort -u -- we need the real first
	 iffe: `mem x' to test if x is a non-opaque struct
98-01-11 $(INSTALLROOT)/lib32 for sgi.mips3
	 $(INSTALLROOT)/lib64 for sgi.mips4
	 add cc.hp.pa
98-01-01 cc.sgi.mips*: turn off ld library multiply defined
97-10-11 regress: add VIEW function for locating data
97-10-01 Makefile: -ldl test moved to libdll Makefile
97-08-11 regress: add MOVE
	 regress: add SAME
	 regress: use getopts
	 regress: `EXEC' repeats previous test
97-07-17 use: tweak PATH and LIBPATH bootstrap order
	 iffe: fix lcl bug that botched pathnames with embedded spaces
97-06-12 iffe: add npt `needs prototype' test
97-05-09 hostinfo: mvs.* => mvs.390
	 Makefile: cc.$(_hosttype_) workaround installed here
	 iffe: fix nolink{ ... }end
	 iffe: add [no]static{ ... }end for static link test
	 C.probe: _probe_PATH => _probe_export which must be eval'd
97-04-01 use: _RLD_ROOT set too
97-03-17 mm2html: changed inner loop
	 mm2html: handle .if|.ie|.el, .so
	 mm2html: handle different man styles
	 mm2html: differentiate mm/man in some non-obvious cases
	 hostinfo: r5000 is not mips4
97-02-14 hostinfo: validate type with cc
96-12-25 C.probe: uwin tweaks
	 iffe: use `...` instead of $(...) for alpha /bin/sh
	 iffe: fix `typ' divide by 0
	 iffe: `lcl' now drops X: prefix
	 iffe: +l* -> -l*
	 iffe: eval around ${...#%...} for bsd /bin/sh
	 use: add sgi.mips LD_LIBRARY<abi>_PATH variants
	 use: add -e to list exports
	 iffe: lcl leaves leading [a-zA-Z]: for dos
	 iffe: fix no{link|output|execute} logic
	 C.probe: don't automatically add /usr/include for non-hosted compilers
	 C.probe: don't automatically place /usr/include last
	 C.probe: check gcc style -v -E for stdinclude usrinclude
96-11-28 iffe: check BASH_VERSION for IFS botch
	 iffe: typ long.xxx only if sizeof(long xxx) != sizeof(xxx)
	 hostinfo: fix sgi.mips[234] tests
	 hostinfo: fix ncr.i386 tests
96-10-31 iffe: work around old bsh here doc bug by running separate sh
96-10-11 iffe: *.iffe and *.iff for iffe src files
	 hostinfo: tighten sgi.mips cpu type check
96-10-01 C.probe: add probe_libdir to catch alpha /usr/shlib
96-09-17 iffe: fix typ bug that failed for single id types!
96-08-31 hostinfo: handle recent sgi hinv cpu changes
96-07-17 make sure sizeof(long xxx)>sizeof(xxx) for typ long.xxx
96-05-09 C.probe: drop multiple / in stdinclude
96-02-29 use: package root must have bin and lib subdir
	 mm2html: add
	 C.probe: probe_members += -whole-archive for gcc
	 iffe: add + fix the blasted `...'...\...'...`
96-01-31 use: add pkg dir
	 hostinfo: add tandem
96-01-01 hostinfo: windows_nt|windows[0-9][0-9] -> win32
95-11-24 hostinfo: linux-aout.* for non-elf linux
95-11-11 use: add aix LIBPATH
95-10-11 hostinfo: no args prints type
95-08-11 use: add
95-05-09 save original PATH in _probe_PATH
	 beef up library dir probe
95-04-01 use c source suffix if it still preserves the dialect
	 add hostinfo
	 add lib/hostinfo/typemap user type map
	 add sol.sun4 cpu count
	 fix C.probe to properly handle C/C++ combined compiler drivers
	 add NeXT to hostinfo
	 bummer: mach has /usr/bin/hostinfo
95-03-19 fix dialect executable test
95-03-19 --- release 0.0 ---

August 07, 2012

ksh-93u+20120801/lib/package/INIT.pkg 644 0 0 60211333110707 144510ustar rootrootINIT :PACKAGE: :CATEGORY: admin utils :INDEX: the package command with support scripts and utilities :DESCRIPTION: The INIT package is required by all but the standalone and self extracting archive packages. It contains the package command, support scripts, and utilities. The package command installs binary packages, makes source packages, and generates new package tarballs. ksh-93u+20120801/lib/package/INIT.req 644 0 0 012010250056 144020ustar rootrootksh-93u+20120801/lib/package/INIT.ver 644 0 0 3512010250355 144410ustar rootrootINIT 2012-08-01 2012-08-01 1 ksh-93u+20120801/lib/package/package.mk 644 0 0 13033412004555003 152130ustar rootroot/* * source and binary package support * * @(#)package.mk (AT&T Research) 2012-02-14 * * usage: * * cd $INSTALLROOT/lib/package * nmake -f name [closure] [cyg|exp|lcl|pkg|rpm|tgz] [base|delta] type * * where: * * name package description file or component * * type source build source archive, generates * $(PACKAGEDIR)/name.version.release.suffix * binary build binary archive, generates * $(PACKAGEDIR)/name.version.hosttype.release.suffix * runtime build binary archive, generates * $(PACKAGEDIR)/name-run.version.hosttype.release.suffix * * NOTE: $(PACKAGEDIR) is in the lowest view and is shared among all views * * generated archive member files are $(PACKAGEROOT) relative * * main assertions: * * NAME [ name=value ] :PACKAGE: component ... * :OMIT: component ... * :LICENSE: license-class-pattern * :CATEGORY: category-id ... * :COVERS: package ... * :REQURES: package ... * :INDEX: index description line * :DESCRIPTION: * [ verbose description ] * :DETAILS: style * :README: * readme lines * :EXPORT: * name=value * target :INSTALL: [ source ] * * option variables, shown with default values * * format=tgz * archive format * * version=YYYY-MM-DD * package base version (overrides current date) * * release=YYYY-MM-DD * package delta release (overrides current date) * * license=type.class * :LICENSE: type.class pattern override * * notice=1 * include the conspicuous empty notice file * * copyright=0 * do not prepend source file copyright notice * * strip=0 * don't strip non-lcl binary package members * * variants=pattern * include variants matching pattern in binary packages * * incremental=[source:1 binary:0] * if a base archive is generated then also generate an * incremental delta archive from the previous base * * NOTE: the Makerules.mk :PACKAGE: operator defers to :package: when * a target is specified */ /* these are ast centric -- we'll parameterize another day */ org = ast url = http://www.research.att.com/sw/download /* generic defaults */ base = category = utils checksum = md5 closure = copyright = 1 delta = format = tgz incremental = index = init = INIT license = licenses = $(org) mamfile = 1 opt = name = notice = release = strip = 0 style = tgz suffix = tgz type = variants = !(cc-g) vendor = version = $("":T=R%Y-%m-%d) SUM = sum package.notice = ------------ NOTICE -- LICENSED SOFTWARE -- SEE README FOR DETAILS ------------ package.readme = $(@.package.readme.) .package.readme. : This is a package root directory $PACKAGEROOT. Source and binary packages in this directory tree are controlled by the command $() bin/package $() Binary files may be in this directory or in the install root directory $() INSTALLROOT=$PACKAGEROOT/arch/`bin/package` $() For more information run $() bin/package help $() Many of the packaged commands self-document via the --man and --html options; those that do have no separate man page. $() Each package is covered by one of the license files $() $(PACKAGELIB)/LICENSES/ $() where is the license type for the package. At the top of each license file is a URL; the license covers all software that refers to this URL. For details run $() bin/package license [] $() Any archives, distributions or packages made from source or binaries covered by license(s) must contain the corresponding license file(s)$(notice:?, this README file, and the empty file$$("\n")$$(package.notice)?.?) .package.licenses. : .FUNCTION local I F L R T all save text L := $(%) while L == "--*" I := $(L:O=1) if I == "--all" all = 1 elif I == "--save" save = 1 elif I == "--text" text = 1 end L := $(L:O>1) end if "$(L)" == "*-*" L += $(L:/[^-]*-//) $(L:/-.*//) end L += $(licenses) for I $(L:U) if I == "gpl" I = gnu all = end if F = "$(I:D=$(PACKAGESRC):B:S=.lic:T=F)" R += $(F) if save || text T := $(.FIND. lib/package .lic $(F):P=W,query=type) R += $(T:D=$(PACKAGESRC)/LICENSES:B) end if save R += $(F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F) elif ! all break end end end return $(R) /* * glob(3) doesn't handle / in alternation -- should it? */ .package.glob. : .FUNCTION local A D I P S for I $(%) if I == "*/*" D := $(I:C,/.*,,) if ! "$(A:N=$(D))" local S.$(D) A += $(D) end S.$(D) += $(I:C,[^/]*/,,) else P := $(P)$(S)$(I) end S = | end if P == "*\|*" P := ($(P)) end for I $(A) P += $(I)/$(.package.glob. $(S.$(I))) end return $(P) .MAKEINIT : .package.init .package.init : .MAKE .VIRTUAL .FORCE local V V := $(VROOT:T=F:P=L*) if ! PACKAGEROOT PACKAGEROOT := $(V:N!=*/arch/+([!/]):O=1) end if V == "$(PACKAGEROOT)" V := end V += $(INSTALLROOT) $(PACKAGEROOT) PACKAGEVIEW := $(V:H=RU) INSTALLOFFSET := $(INSTALLROOT:C%$(PACKAGEROOT)/%%) if license license := $(license)|none.none end PACKAGELIB = lib/package PACKAGESRC = $(PACKAGEROOT)/$(PACKAGELIB) PACKAGEBIN = $(INSTALLROOT)/$(PACKAGELIB) PACKAGEDIR = $(PACKAGESRC)/$(style) INSTALLOFFSET = $(INSTALLROOT:C%$(PACKAGEROOT)/%%) package.omit = -|*/$(init) package.glob.all = $(INSTALLROOT)/src/*/*/($(MAKEFILES:/:/|/G)) package.all = $(package.glob.all:P=G:W=O=$(?$(name):A=.VIRTUAL):N!=$(package.omit):T=F:$(PACKAGEVIEW:C,.*,C;^&/;;,:/ /:/G):U) package.glob.pkg = $(.package.glob. $(~$(name):P=U):C%.*%$(INSTALLROOT)/src/*/&/($(MAKEFILES:/:/|/G))%) $(~$(name):P=U:N=$(name):?$$(INSTALLROOT)/src/$$(name)/($$(MAKEFILES:/:/|/G))??) package.pkg = $(package.glob.pkg:P=G:D:N!=$(package.omit):T=F:$(PACKAGEVIEW:C,.*,C;^&/;;,:/ /:/G):U) package.closure = $(closure:?$$(package.all)?$$(package.pkg)?) package.init = $(.package.glob. $("$(init)$(name)":P=U):C%.*%$(INSTALLROOT)/src/*/&/($(MAKEFILES:/:/|/G))%:P=G:T=F:D::B) package.ini = ignore mamprobe manmake package silent package.src.pat = $(PACKAGESRC)/($(name).(ini|pkg)) package.src = $(package.src.pat:P=G) $(.package.licenses. --save $(name)) package.bin = $(PACKAGEBIN)/$(name).ini package.mam = --never --force --mam=static --corrupt=accept --clobber --compare --link='lib*.a*' CC=$(CC.DIALECT:N=C++:?CC?cc?) package.license.class=$(license:Q) $(=) 'dontcare test' install test op = current stamp = [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] source = $(PACKAGEDIR)/$(name).$(version)$(release:?.$(release)??).$(suffix) binary = $(PACKAGEDIR)/$(name).$(version)$(release:?.$(release)??).$(CC.HOSTTYPE).$(suffix) runtime = $(PACKAGEDIR)/$(name)-run.$(version)$(release:?.$(release)??).$(CC.HOSTTYPE).$(suffix) old.new.source = $(PACKAGEDIR)/$(name).$(version).$(old.version).$(suffix) old.new.binary = $(PACKAGEDIR)/$(name).$(version).$(old.version).$(CC.HOSTTYPE).$(suffix) old.new.runtime = $(PACKAGEDIR)/$(name)-run.$(version).$(old.version).$(CC.HOSTTYPE).$(suffix) source.list = $("$(PACKAGEDIR)/$(name).*$(stamp).$(suffix)":P=G:H=R) binary.list = $("$(PACKAGEDIR)/$(name).*$(stamp).$(CC.HOSTTYPE).$(suffix)":P=G:H=R) runtime.list = $("$(PACKAGEDIR)/$(name)-run.*$(stamp).$(CC.HOSTTYPE).$(suffix)":P=G:H>) source.ratz = $("$(INSTALLROOT)/src/cmd/$(init)/ratz.c":T=F) binary.ratz = $("$(INSTALLROOT)/src/cmd/$(init)/ratz":T=F) $(init) : .VIRTUAL $(init) package.requires = 0 ":package:" : .MAKE .OPERATOR local P I R V P := $(<:O=1) $(P) : $(>:V) if ! package.requires if ! name name := $(P) .PACKAGE. := $(P) if name == "$(init)" package.omit = - package.src += $(package.ini:C,^,$(PACKAGEROOT)/bin/,) $(PACKAGESRC)/package.mk else $(P) : $(package.init) end for I $(<:O>1) if I == "*=*" eval $(I) end else version := $(I) end end LICENSEFILEDEFAULT := $(.package.licenses. $(name):@/ /:/G) export LICENSEFILEDEFAULT end if "$(>)" for I $(>:V) $(I) : .VIRTUAL if I == "/*" package.dir += $(I:V) end end end if "$(@)" $(P).README := $(@) else $(P).README := This is the $(P) package. end end ":AUXILIARY:" : .MAKE .OPERATOR package.auxiliary.$(style) += $(>:N=/*:T=F) $(>:N!=/*:C%^%$(INSTALLROOT)/%:T=F) ":CATEGORY:" : .MAKE .OPERATOR if ! package.requires category := $(>) end .covers. : .FUNCTION local I C D F K=0 L for I $(%) if ! "$(~covers:N=$(I:B))" if F = "$(I:D:B:S=.pkg:T=F)" if D = "$(F:T=I)" covers : $(I:B) for L $(D) if L == ":COVERS:" K = 1 elif L == ":*:" if K break end elif K : $(.covers. $(L)) end end end else error $(--exec:?3?1?) $(I): unknown package $(I) end end end ":COVERS:" : .MAKE .OPERATOR if ! package.requires : $(.covers. $(>)) end ":DESCRIPTION:" : .MAKE .OPERATOR if ! package.requires $(name).README := $(@:V) end ":DETAILS:" : .MAKE .OPERATOR if ! package.requires details.$(>:O=1) := $(@:V) end ":EXPORT:" : .MAKE .OPERATOR if ! package.requires export.$(style) := $(@:/$$("\n")/ /G) end ":INDEX:" : .MAKE .OPERATOR if ! package.requires index := $(>) end ":INSTALL:" : .MAKE .OPERATOR if ! package.requires local T S F X S := $(>) T := $(<) if "$(exe.$(style))" && "$(T)" == "bin/*([!./])" T := $(T).exe end if ! "$(S)" S := $(T) elif "$(exe.$(style))" && "$(S)" == "bin/*([!./])" S := $(S).exe end install.$(style) := $(install.$(style):V)$("\n")install : $$(ROOT)/$(T)$("\n")$$(ROOT)/$(T) : $$(ARCH)/$(S)$("\n\t")cp $< $@ if strip && "$(T:N=*.exe)" install.$(style) := $(install.$(style):V)$("\n\t")strip $@ 2>/dev/null end X := $(PACKAGEROOT)/arch/$(CC.HOSTTYPE)/$(S) if strip && "$(X:T=Y)" == "*/?(x-)(dll|exe)" F := filter $(STRIP) $(STRIPFLAGS) $(X) end if "$(filter.$(style):V)" filter.$(style) := $(filter.$(style):V)$$("\n") end filter.$(style) := $(filter.$(style):V);;$(F);$(X);usr/$(T) end ":LICENSE:" : .MAKE .OPERATOR if ! package.requires && ! license license := $(>) end ":OMIT:" : .MAKE .OPERATOR if ! package.requires package.omit := $(package.omit)|$(>:C,^,*/,:/ /|/G) end ":POSTINSTALL:" : .MAKE .OPERATOR if ! package.requires postinstall.$(style) := $(@:V) end ":README:" : .MAKE .OPERATOR if ! package.requires readme.$(style) := $(@:V) end .requires. : .FUNCTION local I C D F K=0 L V T M=0 for I $(%) if ! "$(~requires:N=$(I:B))" if F = "$(I:D:B:S=.pkg:T=F)" if I == "$(init)" package.omit = - else requires : $(I:B) end if V = "$(I:D:B=gen/$(I:B):S=.ver:T=F)" req : $(I:B) else error 1 $(I): package should be written before $(P) end let package.requires = package.requires + 1 include "$(F)" let package.requires = package.requires - 1 else error 1 $(I): package not found end end end ":REQUIRES:" : .MAKE .OPERATOR : $(.requires. $(>)) ":TEST:" : .MAKE .OPERATOR if ! package.requires local T T := $(>) if "$(T)" == "bin/*([!./])" if "$(exe.$(style))" T := $(T).exe end T := $$(PWD)/$$(ARCH)/$(T) end test.$(style) := $(test.$(style):V)$("\n")test : $(T:V)$("\n\t")$(@) end base delta : .MAKE .VIRTUAL .FORCE op := $(<) closure : .MAKE .VIRTUAL .FORCE $(<) := 1 cyg exp lcl pkg rpm tgz : .MAKE .VIRTUAL .FORCE style := $(<) source : .source.init .source.gen .source.$$(style) .source.init : .MAKE local A B D P V I type := source if ! "$(incremental)" incremental = 1 end if "$(source.$(name))" suffix = c end : $(.init.$(style)) : $(details.$(style):V:R) : A := $(source.list) B := $(A:N=*.$(stamp).$(suffix):N!=*.$(stamp).$(stamp).*:O=1:T=F) P := $(A:N=*.$(stamp).$(suffix):N!=*.$(stamp).$(stamp).*:O=2:T=F) D := $(A:N=*.$(stamp).$(stamp).$(suffix):O=1:T=F) if op == "delta" if ! B error 3 delta requires a base archive end base := -z $(B) deltaversion := $(B:B:/$(name).//) let deltasince = $(deltaversion:/.*-//) + 1 deltasince := $(deltaversion:/[^-]*$/$(deltasince:F=%02d)/) if "$(release)" != "$(stamp)" release := $("":T=R%Y-%m-%d) end source := $(B:D:B:S=.$(release).$(suffix)) version := $(source:B:B:/$(name).//) elif B || op == "base" if op == "base" for I $(B) $(P) V := $(I:B:/$(name)\.\([^.]*\).*/\1/) if V == "$(stamp)" && V != "$(version)" old.version := $(V) old.source := $(I) if "$(old.version)" >= "$(version)" error 3 $(name): previous base $(old.version) is newer than $(version) end break end end else source := $(B) end if B == "$(source)" if "$(B:D:B:B)" == "$(D:D:B:B)" && "$(B:B::S)" != "$(D:B::S)" error 3 $(B:B:S): base overwrite would invalidate delta $(D:B:S) end error 1 $(B:B:S): replacing current base end version := $(source:B:S:/^$(name).\(.*\).$(suffix)$/\1/) end PACKAGEGEN := $(PACKAGESRC)/gen .source.gen : $$(PACKAGEDIR) $$(PACKAGEGEN) $$(PACKAGEGEN)/SOURCE.html $$(PACKAGEGEN)/BINARY.html $$(PACKAGEGEN)/DETAILS.html BINPACKAGE := $(PATH:/:/ /G:X=package:T=F:O=1) $$(PACKAGEDIR) $$(PACKAGEGEN) : .IGNORE [[ -d $(<) ]] || mkdir $(<) $$(PACKAGEGEN)/SOURCE.html : $(BINPACKAGE) $(*) html source > $(<) $$(PACKAGEGEN)/BINARY.html : $(BINPACKAGE) $(*) html binary > $(<) $$(PACKAGEGEN)/DETAILS.html : $(BINPACKAGE) $(*) html intro > $(<) .source.exp .source.pkg .source.rpm : .MAKE error 3 $(style): source package style not supported yet exe.cyg = .exe vendor.cyg = gnu .name.cyg : .FUNCTION local N N := $(%) if N == "*-*" vendor := $(N:/-.*//) if vendor == "$(vendor.cyg)" vendor := N := $(N:/[^-]*-//) end N := $(N:/-//G) end return $(N) .init.cyg : .FUNCTION local N O closure = 1 init = . strip = 1 suffix = tar.bz2 format = tbz vendor := $(licenses:N!=$(vendor.cyg):O=1) package.ini := $(package.ini) package.src.pat := $(package.src.pat) package.src := $(package.src) package.bin := $(package.bin) .source.gen : .CLEAR $(*.source.gen:V:N!=*.html) name.original := $(name) name := $(.name.cyg $(name)) if name != "$(name.original)" $(name) : $(~$(name.original)) O := $(~covers) covers : .CLEAR for N $(O) covers : $(.name.cyg $(N)) end end stamp = [0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9] version.original := $(version) version := $(version:/-//G)-1 if opt opt := $(opt)/$(vendor)/ else opt := $(name)-$(version)/ end if type == "source" version := $(version)-src source = $(PACKAGEDIR)/$(name)-$(version)$(release:?.$(release)??).$(suffix) else binary = $(PACKAGEDIR)/$(name)-$(version)$(release:?.$(release)??).$(suffix) end .source.cyg : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { integer m=0 o cat > $tmp/configure <<'!' echo "you didn't have to do that" ! chmod +x $tmp/configure echo ";;;$tmp/configure;configure" cat > $tmp/Makefile0 <<'!' HOSTTYPE := $$(shell bin/package) ROOT = ../.. ARCH = arch/$$(HOSTTYPE) all : PACKAGEROOT= CYGWIN="$$CYGWIN ntsec binmode" bin/package make $(export.$(style)) install : all $(install.$(style):V) $(test.$(style):V) ! echo ";;;$tmp/Makefile0;Makefile" cat > $tmp/CYGWIN-README <<'!' $(readme.$(style):@?$$(readme.$$(style))$$("\n\n")??)To build binaries from source into the ./arch/`bin/package` tree run: $() make $() $(test.$(style):@?To test the binaries after building/installing run:$$("\n\n\t")make test$$("\n\n")??)To build and/or install the binaries run: $() make install $() The bin/package command provides a command line interface for all package operations. The $(opt:/.$//) source and binary packages were generated by: $() package write cyg base source version=$(version.original) $(name.original) package write cyg base binary version=$(version.original) $(name.original) $() using the $(org)-base package. To download and install the latest $(org)-base source package in /opt/$(org) run: $() PATH=/opt/$(org)/bin:$PATH cd /opt/$(org) package authorize "NAME" password "PASSWORD" setup flat source $("\\") $(url) $("\\") $(org)-base package make $() and export /opt/$(org)/bin in PATH to use. The NAME and PASSWORD signify your agreement to the software license(s). All users get the same NAME and PASSWORD. See $(url) for details. If multiple architectures may be built under /opt/$(org) then drop "flat" and export /opt/$(org)/arch/`package`/bin in PATH to use. To update previously downloaded packages from the same url simply run: $() cd /opt/$(org) package setup package make $() To download and install the latest $(org)-base binary package in /opt/$(org) change "source" to "binary" and omit "package make". ! echo ";;;$tmp/CYGWIN-README;CYGWIN-PATCHES/README" cat > $(source:/-src.$(suffix)//).setup.hint <<'!' category: $(category:/\(.\).*/\1/U)$(category:/.\(.*\)/\1/L) requires: cygwin sdesc: "$(index)" ldesc: "$($(name.original).README)" ! echo ";;;$(source:/-src.$(suffix)//).setup.hint;CYGWIN-PATCHES/setup.hint" echo ";;;$(BINPACKAGE);bin/package" cat > $tmp/Makefile <<'!' :MAKE: ! echo ";;;$tmp/Makefile;src/Makefile" echo ";;;$tmp/Makefile;src/cmd/Makefile" echo ";;;$tmp/Makefile;src/lib/Makefile" if [[ '$(mamfile)' == 1 ]] then cat > $tmp/Mamfile1 <<'!' info mam static note source level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*/*' ${MAMAKEARGS} done all virtual done install virtual ! echo ";;;$tmp/Mamfile1;src/Mamfile" cat > $tmp/Mamfile2 <<'!' info mam static note component level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*' ${MAMAKEARGS} done all virtual done install virtual ! echo ";;;$tmp/Mamfile2;src/cmd/Mamfile" echo ";;;$tmp/Mamfile2;src/lib/Mamfile" fi $(package.src:U:T=F:/.*/echo ";;;&"$("\n")/) echo ";;;$(PACKAGEGEN)/$(name.original).req" set -- $(package.closure) for i do cd $(INSTALLROOT)/$i if [[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' . then if [[ '$(mamfile)' == 1 ]] then (( o=m )) s=$( $(MAKE) --noexec --recurse=list recurse 2>/dev/null ) if [[ $s ]] then for j in $s do if [[ -d $j ]] then cd $j if [[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' . then (( m++ )) $(MAKE) $(package.mam) $(export.$(style):Q) > $tmp/$m.mam echo ";;;$tmp/$m.mam;$i/$j/Mamfile" fi cd $(INSTALLROOT)/$i fi done if (( o != m )) then (( m++ )) cat > $tmp/$m.mam <<'!' info mam static note subcomponent level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*' ${MAMAKEARGS} done all virtual done install virtual ! echo ";;;$tmp/$m.mam;$i/Mamfile" fi else (( m++ )) $(MAKE) $(package.mam) $(export.$(style):Q) > $tmp/$m.mam echo ";;;$tmp/$m.mam;$i/Mamfile" fi fi $(MAKE) --noexec $(-) $(=) recurse list.package.$(type) package.license.class=$(license:Q) fi done set -- $(package.dir:P=G) for i do tw -d $i -e "action:printf(';;;%s;%s\n',path,path);" done } | { : > $tmp/HEAD cat > $tmp/README <<'!' $(package.readme) ! echo ";;;$tmp/README;README" sort -t';' -k5,5 -u : > $tmp/TAIL [[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)" } | $(PAX) --filter=- \ --to=ascii \ --format=$(format) \ --local \ -wvf $(source) $(base) \ $(PACKAGEVIEW:C%.*%-s",^&/,,"%) \ $(vendor:?-s",^[^/],$(opt)&,"??) $(SUM) -x $(checksum) < $(source) > $(source:D:B:S=.$(checksum)) rm -rf $tmp fi .source.lcl : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { integer m=0 o $(package.src:U:T=F:/.*/echo ";;;&"$("\n")/) set -- $(package.closure) for i do cd $(INSTALLROOT)/$i $(MAKE) --noexec $(-) $(=) .FILES.+=Mamfile recurse list.package.local done set -- $(package.dir:P=G) for i do tw -d $i -e "action:printf(';;;%s;%s\n',path,path);" done } | sort -t';' -k5,5 -u | $(PAX) --filter=- \ --to=ascii \ $(op:N=delta:??--format=$(format)?) \ --local \ -wvf $(source) $(base) \ $(op:N=delta:?--format=gzip??) \ $(PACKAGEVIEW:C%.*%-s",^&/,,"%) rm -rf $tmp fi .source.tgz : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { integer m=0 o if [[ '$(init)' == '$(name)' ]] then cat > $tmp/Makefile <<'!' :MAKE: ! $(CMP) $(CMPFLAGS) $tmp/Makefile $(PACKAGEROOT)/src/Makefile && touch -r $(PACKAGEROOT)/src/Makefile $tmp/Makefile echo ";;;$tmp/Makefile;src/Makefile" cp $tmp/Makefile $tmp/Makefile1 $(CMP) $(CMPFLAGS) $tmp/Makefile1 $(PACKAGEROOT)/src/cmd/Makefile && touch -r $(PACKAGEROOT)/src/cmd/Makefile $tmp/Makefile1 echo ";;;$tmp/Makefile1;src/cmd/Makefile" cp $tmp/Makefile $tmp/Makefile2 $(CMP) $(CMPFLAGS) $tmp/Makefile2 $(PACKAGEROOT)/src/lib/Makefile && touch -r $(PACKAGEROOT)/src/lib/Makefile $tmp/Makefile2 echo ";;;$tmp/Makefile2;src/lib/Makefile" if [[ '$(mamfile)' == 1 ]] then cat > $tmp/Mamfile1 <<'!' info mam static note source level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*/*' ${MAMAKEARGS} done all virtual done install virtual ! $(CMP) $(CMPFLAGS) $tmp/Mamfile1 $(PACKAGEROOT)/src/Mamfile && touch -r $(PACKAGEROOT)/src/Mamfile $tmp/Mamfile1 echo ";;;$tmp/Mamfile1;src/Mamfile" cat > $tmp/Mamfile2 <<'!' info mam static note component level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*' ${MAMAKEARGS} done all virtual done install virtual ! $(CMP) $(CMPFLAGS) $tmp/Mamfile2 $(PACKAGEROOT)/src/cmd/Mamfile && touch -r $(PACKAGEROOT)/src/cmd/Mamfile $tmp/Mamfile2 echo ";;;$tmp/Mamfile2;src/cmd/Mamfile" cp $tmp/Mamfile2 $tmp/Mamfile3 $(CMP) $(CMPFLAGS) $tmp/Mamfile3 $(PACKAGEROOT)/src/lib/Mamfile && touch -r $(PACKAGEROOT)/src/lib/Mamfile $tmp/Mamfile3 echo ";;;$tmp/Mamfile3;src/lib/Mamfile" fi fi $(package.src:U:T=F:C%^$(PACKAGEROOT)/%%:C%.*%echo ";;;$(PACKAGEROOT)/&;&"$("\n")%) if [[ '$(~covers)' ]] then for i in $(~covers) do for j in lib pkg do if [[ -f $(PACKAGESRC)/$i.$j ]] then echo ";;;$(PACKAGESRC)/$i.$j;$(PACKAGELIB)/$i.$j" fi done for j in ver req do if [[ -f $(PACKAGEGEN)/$i.$j ]] then echo ";;;$(PACKAGEGEN)/$i.$j;$(PACKAGELIB)/$i.$j" fi done done for i in $(~covers:D=$(PACKAGESRC):B:S=.lic:T=F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F:B:S) do echo ";;;$(PACKAGESRC)/$i;$(PACKAGELIB)/$i" done fi if [[ '$(PACKAGEDIR:B)' == '$(style)' ]] then echo $(name) $(version) $(release|version) 1 > $tmp/t $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).ver || cp $tmp/t $(PACKAGEGEN)/$(name).ver echo ";;;$(PACKAGEGEN)/$(name).ver;$(PACKAGELIB)/$(name).ver" sed 's,1$,0,' $(~req:D=$(PACKAGEGEN):B:S=.ver:T=F) < /dev/null > $tmp/t $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).req || cp $tmp/t $(PACKAGEGEN)/$(name).req echo ";;;$(PACKAGEGEN)/$(name).req;$(PACKAGELIB)/$(name).req" { echo "name='$(name)'" echo "index='$(index)'" echo "covers='$(~covers)'" echo "requires='$(~req)'" } > $tmp/t $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).inx || cp $tmp/t $(PACKAGEGEN)/$(name).inx { { echo '$($(name).README)' if [[ '$(~covers)' ]] then echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)." fi if [[ '$(~requires)' ]] then echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).' fi } | fmt package help source package release $(name) } > $tmp/t $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).README || cp $tmp/t $(PACKAGEGEN)/$(name).README echo ";;;$(PACKAGEGEN)/$(name).README;$(PACKAGELIB)/$(name).README" { echo '.xx title="$(name) package"' echo '.xx meta.description="$(name) package"' echo '.xx meta.keywords="software, package"' echo '.MT 4' echo '.TL' echo '$(name) package' echo '.H 1 "$(name) package"' echo '$($(name).README)' set -- $(package.closure:C,.*,$(INSTALLROOT)/&/PROMO.mm,:T=F:D::B) hot= for i do hot="$hot -e s/\\(\\<$i\\>\\)/\\\\h'0*1'\\1\\\\h'0'/" done set -- $(package.closure:B) if (( $# )) then echo 'Components in this package:' echo '.P' echo '.TS' echo 'center expand;' echo 'l l l l l l.' if [[ $hot ]] then hot="sed $hot" else hot=cat fi for i do echo $i done | pr -6 -t -s' ' | $hot echo '.TE' fi echo '.P' if [[ '$(~covers)' ]] then echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)." fi if [[ '$(~requires)' ]] then echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).' fi set -- $(.package.licenses. --all $(name)) case $# in 0) ;; *) case $# in 1) echo 'The software is covered by this license:' ;; *) echo 'The software is covered by these licenses:' ;; esac echo .BL for j do i=$( $(PROTO) -l $j -p -h -o type=usage /dev/null | sed -e 's,.*\[-license?\([^]]*\).*,\1,' ) echo .LI echo ".xx link=\"$i\"" done echo .LE echo 'Individual components may be covered by separate licenses;' echo 'refer to the component source and/or binaries for more information.' echo .P ;; esac echo 'A recent' echo '.xx link="release change log"' echo 'is also included.' cat $(package.closure:C,.*,$(INSTALLROOT)/&/PROMO.mm,:T=F) < /dev/null echo '.H 1 "release change log"' echo '.xx index' echo '.nf' package release $(name) | sed -e 's/:::::::: \(.*\) ::::::::/.fi\$("\n").H 1 "\1 changes"\$("\n").nf/' echo '.fi' } | $(MM2HTML) $(MM2HTMLFLAGS) -o nohtml.ident > $tmp/t $(STDED) $(STDEDFLAGS) $tmp/t <<'!' /^$/,/^$/s/ changes$/,/^$/m// w q ! $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).html || cp $tmp/t $(PACKAGEGEN)/$(name).html echo ";;;$(PACKAGEGEN)/$(name).html;$(PACKAGELIB)/$(name).html" if [[ '$(deltasince)' ]] then { echo '.xx title="$(name) package"' echo '.xx meta.description="$(name) package $(version) delta $(release)"' echo '.xx meta.keywords="software, package, delta"' echo '.MT 4' echo '.TL' echo '$(name) package $(deltaversion) delta $(release)' echo '.H 1 "$(name) package $(deltaversion) delta $(release) changes"' echo '.nf' package release $(deltasince) $(name) | sed -e 's/:::::::: \(.*\) ::::::::/.H 2 \1/' echo '.fi' } | $(MM2HTML) $(MM2HTMLFLAGS) -o nohtml.ident > $tmp/t $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).$(release).html || cp $tmp/t $(PACKAGEGEN)/$(name).$(release).html echo ";;;$(PACKAGEGEN)/$(name).$(release).html;$(PACKAGELIB)/$(name).$(release).html" fi fi set -- $(package.closure) for i do cd $(INSTALLROOT)/$i if [[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' . then if [[ '$(mamfile)' == 1 ]] then (( o=m )) s=$( $(MAKE) --noexec --recurse=list recurse 2>/dev/null ) if [[ $s ]] then for j in $s do if [[ -d $j ]] then cd $j if [[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' . then (( m++ )) $(MAKE) $(package.mam) > $tmp/$m.mam $(CMP) $(CMPFLAGS) $tmp/$m.mam $(PACKAGEROOT)/$i/$j/Mamfile && touch -r $(PACKAGEROOT)/$i/$j/Mamfile $tmp/$m.mam echo ";;;$tmp/$m.mam;$i/$j/Mamfile" fi cd $(INSTALLROOT)/$i fi done if (( o != m )) then (( m++ )) cat > $tmp/$m.mam <<'!' info mam static note subcomponent level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*' ${MAMAKEARGS} done all virtual done install virtual ! $(CMP) $(CMPFLAGS) $tmp/$m.mam $(PACKAGEROOT)/$i/Mamfile && touch -r $(PACKAGEROOT)/$i/Mamfile $tmp/$m.mam echo ";;;$tmp/$m.mam;$i/Mamfile" fi else (( m++ )) $(MAKE) $(package.mam) > $tmp/$m.mam $(CMP) $(CMPFLAGS) $tmp/$m.mam $(PACKAGEROOT)/$i/Mamfile && touch -r $(PACKAGEROOT)/$i/Mamfile $tmp/$m.mam echo ";;;$tmp/$m.mam;$i/Mamfile" fi fi $(MAKE) --noexec $(-) $(=) recurse list.package.$(type) package.license.class=$(license:Q) $(copyright:N=1:??LICENSE=?) fi done set -- $(package.dir:P=G) for i do tw -d $i -e "action:printf(';;;%s;%s\n',path,path);" done } | { : > $tmp/HEAD [[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)" cat > $tmp/README <<'!' $(package.readme) ! echo ";;;$tmp/README;README" $(CMP) $(CMPFLAGS) $tmp/README $(PACKAGEROOT)/README && touch -r $(PACKAGEROOT)/README $tmp/README sort -t';' -k5,5 -u : > $tmp/TAIL [[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)" } | $(PAX) --filter=- \ --to=ascii \ $(op:N=delta:??--format=$(format)?) \ --local \ -wvf $(source) $(base) \ $(op:N=delta:?--format=gzip??) \ $(PACKAGEVIEW:C%.*%-s",^&/,,"%) $(SUM) -x $(checksum) < $(source) > $(source:D:B:S=.$(checksum)) echo local > $(source:D:B=$(name):S=.tim) if [[ '$(incremental)' == 1 && '$(old.source)' ]] then $(PAX) -rf $(source) -wvf $(old.new.source) -z $(old.source) $(SUM) -x $(checksum) < $(old.new.source) > $(old.new.source:D:B:S=.$(checksum)) fi rm -rf $tmp else if [[ '$(old.source)' ]] && $(CMP) $(CMPFLAGS) $(source.$(name)) $(source) then : $(name) is up to date else echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver : > $(PACKAGEGEN)/$(name).req { echo "name='$(name)'" echo "index='$(index)'" echo "covers='$(~covers)'" echo "requires='$(~req)'" } > $(PACKAGEGEN)/$(name).inx { echo '.xx title="$(name) package"' echo '.xx meta.description="$(name) package"' echo '.xx meta.keywords="software, package"' echo '.MT 4' echo '.TL' echo '$(name) package' echo '.H 1' echo '$($(name).README)' } | $(MM2HTML) $(MM2HTMLFLAGS) -o nohtml.ident > $(PACKAGEGEN)/$(name).html if [[ '$(source.$(name))' ]] then { echo '$($(name).README)' package help source } > $(PACKAGEGEN)/$(name).README cp $(source.$(name)) $(source) $(SUM) -x $(checksum) < $(source) > $(source:D:B:S=.$(checksum)) fi echo local > $(source:D:B=$(name):S=.tim) fi fi binary : .binary.init .binary.gen .binary.$$(style) .binary.init : .MAKE local A B D I P V type := binary if ! "$(incremental)" incremental = 0 end if ! "$(~$(name))" if name == "ratz" suffix = exe else suffix = gz end end : $(.init.$(style)) : : $(details.$(style):V:R) : A := $(binary.list) B := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=1:T=F) P := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=2:T=F) D := $(A:N=*.$(stamp).$(stamp).$(CC.HOSTTYPE).$(suffix):O=1:T=F) if op == "delta" if ! B error 3 delta requires a base archive end base := -z $(B) if "$(release)" != "$(stamp)" release := $("":T=R%Y-%m-%d) end binary := $(B:/$(CC.HOSTTYPE).$(suffix)$/$(release).&/) version := $(binary:B:B:/$(name).//) elif B || op == "base" if op == "base" for I $(B) $(P) V := $(I:B:/$(name)\.\([^.]*\).*/\1/) if V == "[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]" && V != "$(version)" old.version := $(V) old.binary := $(I) if "$(old.version)" >= "$(version)" error 3 $(name): previous base $(old.version) is newer than $(version) end break end end else binary := $(B) end if B == "$(binary)" if "$(B:D:B)" == "$(D:D:B)" && "$(B:S)" != "$(D:S)" error 3 $(B:B:S): base overwrite would invalidate delta $(D:B:S) end error 1 $(B:B:S): replacing current base end version := $(binary:B:/$(name).//:/\..*//) end PACKAGEGEN := $(PACKAGEBIN)/gen .binary.gen : $$(PACKAGEDIR) $$(PACKAGEGEN) .binary.exp .binary.pkg .binary.rpm : .MAKE error 3 $(style): binary package style not supported yet .binary.cyg : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { integer m=0 o { echo '$($(name.original).README)' | fmt cat <<'!' $(readme.$(style):@?$$("\n")$$(readme.$$(style))??) ! } > $tmp/README1 echo ";;;$tmp/README1;usr/share/doc/Cygwin/$(opt:/.$//).README" { echo '$($(name.original).README)' | fmt cat <<'!' $() The remainder of this file is the README from the source package that was used to generate this binary package. It describes the source build hierarchy, not the current directory. $() $(package.readme) ! } > $tmp/README2 echo ";;;$tmp/README2;usr/share/doc/$(opt)README" package release $(name.original) > $tmp/RELEASE echo ";;;$tmp/RELEASE;usr/share/doc/$(opt)RELEASE" cat > $(binary:/.$(suffix)//).setup.hint <<'!' category: $(category:/\(.\).*/\1/U)$(category:/.\(.*\)/\1/L) requires: cygwin sdesc: "$(index)" ldesc: "$($(name.original).README)" ! set -- $(.package.licenses. --text $(name.original):N!=*.lic) for i do echo ";;;${i};usr/share/doc/$(opt)LICENSE-${i##*/}" done cat <<'!' $(filter.$(style)) ! if [[ '$(postinstall.$(style):V:O=1:?1??)' ]] then cat >$tmp/postinstall <<'!' $("#")!/bin/sh $(postinstall.$(style)) ! echo ";;;$tmp/postinstall;etc/postinstall/$(name).sh" fi } | { : > $tmp/HEAD [[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)" sort -t';' -k5,5 -u : > $tmp/TAIL [[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)" } | $(PAX) --filter=- \ --to=ascii \ --format=$(format) \ --local \ -wvf $(binary) $(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum)) rm -rf $tmp fi .binary.lcl : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { $(package.src:U:T=F:/.*/echo ";;;&"$("\n")/) $(package.bin:U:T=F:/.*/echo ";;;&"$("\n")/) set -- $(package.closure) for i do cd $(INSTALLROOT)/$i $(MAKE) --noexec $(-) --variants=$(variants:Q) $(=) recurse list.package.$(type) package.license.class=$(license:Q) cc- done } | $(PAX) --filter=- \ --to=ascii \ $(op:N=delta:??--format=$(format)?) \ --local \ --checksum=md5:$(PACKAGEGEN)/$(name).sum \ --install=$(PACKAGEGEN)/$(name).ins \ -wvf $(binary) $(base) \ $(op:N=delta:?--format=gzip??) \ -s",^$tmp/,$(INSTALLOFFSET)/," \ $(PACKAGEROOT:C%.*%-s",^&/,,"%) $(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum)) echo local > $(binary:D:B=$(name):S=.$(CC.HOSTTYPE).tim) rm -rf $tmp fi .binary.tgz : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { if [[ '$(init)' == '$(name)' ]] then for i in lib32 lib64 do if [[ -d $(INSTALLROOT)/$i ]] then echo ";physical;;$(INSTALLROOT)/$i" fi done fi $(package.src:U:T=F:C%^$(PACKAGEROOT)/%%:C%.*%echo ";;;$(PACKAGEROOT)/&;&"$("\n")%) $(package.bin:U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%) $(package.auxiliary.$(style):U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%) if [[ '$(PACKAGEDIR:B)' == '$(style)' ]] then echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver echo ";;;$(PACKAGEGEN)/$(name).ver;$(PACKAGELIB)/$(name).ver" if [[ '$(~covers)' ]] then for i in $(~covers) do for j in lic pkg do if [[ -f $(PACKAGESRC)/$i.$j ]] then echo ";;;$(PACKAGESRC)/$i.$j;$(PACKAGELIB)/$i.$j" fi done for j in ver req do if [[ -f $(PACKAGEGEN)/$i.$j ]] then echo ";;;$(PACKAGEGEN)/$i.$j;$(PACKAGELIB)/$i.$j" fi done done for i in $(~covers:D=$(PACKAGESRC):B:S=.lic:T=F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F:B:S) do echo ";;;$(PACKAGESRC)/$i;$(PACKAGELIB)/$i" done fi sed 's,1$,0,' $(~req:D=$(PACKAGEGEN):B:S=.ver:T=F) < /dev/null > $(PACKAGEGEN)/$(name).req echo ";;;$(PACKAGEGEN)/$(name).req;$(PACKAGELIB)/$(name).req" { echo "name='$(name)'" echo "index='$(index)'" echo "covers='$(~covers)'" echo "requires='$(~req)'" } > $(PACKAGEGEN)/$(name).inx { { echo '$($(name).README)' if [[ '$(~covers)' ]] then echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)." fi if [[ '$(~requires)' ]] then echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).' fi } | fmt package help binary package release $(name) } > $(PACKAGEGEN)/$(name).README echo ";;;$(PACKAGEGEN)/$(name).README;$(PACKAGELIB)/$(name).README" fi set -- $(package.closure) for i do cd $(INSTALLROOT)/$i $(MAKE) --noexec $(-) --variants=$(variants:Q) $(=) package.strip=$(strip) recurse list.package.$(type) package.license.class=$(license:Q) cc- done } | { : > $tmp/HEAD [[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)" cat > $tmp/README <<'!' $(package.readme) ! echo ";;;$tmp/README;README" sort -t';' -k5,5 -u : > $tmp/TAIL [[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)" } | $(PAX) --filter=- \ --to=ascii \ $(op:N=delta:??--format=$(format)?) \ --local \ --checksum=md5:$(PACKAGEGEN)/$(name).sum \ --install=$(PACKAGEGEN)/$(name).ins \ -wvf $(binary) $(base) \ $(op:N=delta:?--format=gzip??) \ -s",^$tmp/,$(INSTALLOFFSET)/," \ $(PACKAGEROOT:C%.*%-s",^&/,,"%) echo $(binary) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) $(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum)) echo $(binary:D:B:S=.$(checksum)) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) echo local > $(binary:D:B=$(name):S=.$(CC.HOSTTYPE).tim) if [[ '$(incremental)' == 1 && '$(old.binary)' ]] then $(PAX) -rf $(binary) -wvf $(old.new.binary) -z $(old.binary) echo $(old.new.binary) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) $(SUM) -x $(checksum) < $(old.new.binary) > $(old.new.binary:D:B:S=.$(checksum)) echo $(old.new.binary:D:B:S=.$(checksum)) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) fi rm -rf $tmp else if [[ '$(binary.$(name))' ]] then exe=$(binary.$(name)) else exe=$(INSTALLROOT)/bin/$(name) fi if [[ '$(old.binary)' ]] && $(CMP) $(CMPFLAGS) $exe $(binary) then : $(name) is up to date else echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver : > $(PACKAGEGEN)/$(name).req { echo "name='$(name)'" echo "index='$(index)'" echo "covers='$(~covers)'" echo "requires='$(~req)'" } > $(PACKAGEGEN)/$(name).inx { echo '$($(name).README)' package help binary } > $(PACKAGEGEN)/$(name).README case "$(binary)" in *.gz) gzip < $exe > $(binary) ;; *) cp $exe $(binary) ;; esac $(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum)) echo local > $(binary:D:B=$(name):S=.$(CC.HOSTTYPE).tim) fi echo $(binary) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) echo $(binary:D:B:S=.$(checksum)) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) fi runtime : .runtime.init .runtime.gen .runtime.$$(style) .runtime.init : .MAKE local A B D I P V type := runtime if ! "$(incremental)" incremental = 0 end if ! "$(~$(name))" if name == "ratz" suffix = exe else suffix = gz end end : $(.init.$(style)) : : $(details.$(style):V:R) : A := $(runtime.list) B := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=1:T=F) P := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=2:T=F) D := $(A:N=*.$(stamp).$(stamp).$(CC.HOSTTYPE).$(suffix):O=1:T=F) if op == "delta" if ! B error 3 delta requires a base archive end base := -z $(B) if "$(release)" != "$(stamp)" release := $("":T=R%Y-%m-%d) end runtime := $(B:/$(CC.HOSTTYPE).$(suffix)$/$(release).&/) version := $(runtime:B:B:/$(name).//) elif B || op == "base" if op == "base" for I $(B) $(P) V := $(I:B:/$(name)-run\.\([^.]*\).*/\1/) if V == "[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]" && V != "$(version)" old.version := $(V) old.runtime := $(I) if "$(old.version)" >= "$(version)" error 3 $(name): previous base $(old.version) is newer than $(version) end break end end else runtime := $(B) end if B == "$(runtime)" if "$(B:D:B)" == "$(D:D:B)" && "$(B:S)" != "$(D:S)" error 3 $(B:B:S): base overwrite would invalidate delta $(D:B:S) end error 1 $(B:B:S): replacing current base end version := $(runtime:B:/$(name)-run.//:/\..*//) end PACKAGEGEN := $(PACKAGESRC)/gen .runtime.gen : $$(PACKAGEDIR) $$(PACKAGEGEN) .runtime.cyg .runtime.exp .runtime.lcl .runtime.pkg .runtime.rpm : .MAKE error 3 $(style): runtime package style not supported yet .runtime.tgz : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { if [[ '$(init)' == '$(name)' ]] then for i in lib32 lib64 do if [[ -d $(INSTALLROOT)/$i ]] then echo ";physical;;$(INSTALLROOT)/$i" fi done fi $(package.src:U:T=F:C%^$(PACKAGEROOT)/%%:C%.*%echo ";;;$(PACKAGEROOT)/&;&"$("\n")%) $(package.bin:U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%) $(package.auxiliary.$(style):U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%) echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver echo ";;;$(PACKAGEGEN)/$(name).ver;$(PACKAGELIB)/$(name).ver" if [[ '$(~covers)' ]] then for i in $(~covers) do for j in lic pkg do if [[ -f $(PACKAGESRC)/$i.$j ]] then echo ";;;$(PACKAGESRC)/$i.$j;$(PACKAGELIB)/$i.$j" fi done for j in ver req do if [[ -f $(PACKAGEGEN)/$i.$j ]] then echo ";;;$(PACKAGEGEN)/$i.$j;$(PACKAGELIB)/$i.$j" fi done done for i in $(~covers:D=$(PACKAGESRC):B:S=.lic:T=F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F:B:S) do echo ";;;$(PACKAGESRC)/$i;$(PACKAGELIB)/$i" done fi sed 's,1$,0,' $(~req:D=$(PACKAGEGEN):B:S=.ver:T=F) < /dev/null > $(PACKAGEGEN)/$(name).req echo ";;;$(PACKAGEGEN)/$(name).req;$(PACKAGELIB)/$(name).req" { echo "name='$(name)'" echo "index='$(index)'" echo "covers='$(~covers)'" echo "requires='$(~req)'" } > $(PACKAGEGEN)/$(name).inx { { echo '$($(name).README)' if [[ '$(~covers)' ]] then echo echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)." fi if [[ '$(~requires)' ]] then echo echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).' fi echo echo "To install this $(type) package read the tarball into a directory" echo "suitable for containing bin and lib subdirectories, and run the" echo "$(PACKAGELIB)/gen/$(name)-run.ins script to fix up permissions." echo echo "To use the package export the bin directory in PATH. The commands and" echo "libraries use \$PATH to locate dynamic libraries and related data files." echo } | fmt } > $(PACKAGEGEN)/$(name)-run.README echo ";;;$(PACKAGEGEN)/$(name)-run.README;$(PACKAGELIB)/$(name)-run.README" set -- $(package.closure) for i do cd $(INSTALLROOT)/$i $(MAKE) --noexec $(-) --variants=$(variants:Q) $(=) package.strip=$(strip) recurse list.package.$(type) package.license.class=$(license:Q) cc- done } | { : > $tmp/HEAD [[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)" cat > $tmp/README <<'!' $(package.readme) ! echo ";;;$tmp/README;README" sort -t';' -k5,5 -u : > $tmp/TAIL [[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)" } | $(PAX) --filter=- \ --to=ascii \ $(op:N=delta:??--format=$(format)?) \ --local \ --checksum=md5:$(PACKAGEGEN)/$(name)-run.sum \ --install=$(PACKAGEGEN)/$(name)-run.ins \ -wvf $(runtime) $(base) \ $(op:N=delta:?--format=gzip??) \ -s",^$tmp/,$(INSTALLOFFSET)/," \ $(PACKAGEROOT:C%.*%-s",^&/,,"%) echo $(runtime) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) $(SUM) -x $(checksum) < $(runtime) > $(runtime:D:B:S=.$(checksum)) echo $(runtime:D:B:S=.$(checksum)) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) echo local > $(runtime:D:B=$(name)-run:S=.$(CC.HOSTTYPE).tim) if [[ '$(incremental)' == 1 && '$(old.runtime)' ]] then $(PAX) -rf $(runtime) -wvf $(old.new.runtime) -z $(old.runtime) echo $(old.new.runtime) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) $(SUM) -x $(checksum) < $(old.new.runtime) > $(old.new.runtime:D:B:S=.$(checksum)) echo $(old.new.runtime:D:B:S=.$(checksum)) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) fi rm -rf $tmp fi list.installed list.manifest : set -- $(package.closure) for i do cd $(INSTALLROOT)/$i ignore $(MAKE) --noexec $(-) $(=) $(<) done ksh-93u+20120801/lib/package/ast-ksh.README 644 0 0 114316512010250357 155500ustar rootrootThe AT&T Software Technology ast-ksh package from AT&T Research contains ksh and support libraries. This is the minimal set of components needed to build ksh. This package is a superset of the following package: ksh; you won't need this if you download ast-ksh. Source Package Installation Instructions: (1) Do not install packages as root/super-user. Although some components may have setuid executables, few must be owned by root. These are best changed manually when the security implications are understood. (2) Choose a package root directory and cd to it. This will be a local work area for all packages. (3) These instructions bypass the click to download package links on the download site. If you already clicked, or if your system does not have curl(1), hurl(1), lynx(1) or wget(1) then use the alternate instructions for (3),(4),(5) in plan B below. Plan B installs the hurl(1) script which works with ksh and modern bash. The top level URL is: URL=http://www.research.att.com/sw/download (4) If the bin/package script does not exist then run: test -d bin || mkdir bin url=$URL/package (wget -O - $url||curl -L $url||hurl $url) > bin/package chmod +x bin/package (5) Determine the list of package names you want from the download site, then use the package(1) command to do the actual download: bin/package authorize "NAME" password "PASSWORD" \ setup source $URL PACKAGE ... (Refer to the AUTHORIZATION paragraph on the main download page for NAME/PASSWORD details.) This downloads the closure of the latest source package(s); covered and up-to-date packages are not downloaded again unless package force ... is specified. Package content is verified using md5sum. If the package root will contain only one architecture then you can install in bin and lib instead of arch/HOSTTYPE/bin and arch/HOSTTYPE/lib by running this instead: bin/package authorize "NAME" password "PASSWORD" \ flat setup source $URL PACKAGE ... To update the same packages from the same URL run: bin/package setup source (6) Build and install; all generated files are placed under arch/HOSTTYPE ($INSTALLROOT), where HOSTTYPE is the output of bin/package (with no arguments.) name=value arguments are supported; CC and debug=1 (compile with -g instead of -O) are likely candidates. The output is written to the terminal and captured in $INSTALLROOT/lib/package/gen/make.out: bin/package make (7) List make results and interesting errors: bin/package results Run the regression tests: bin/package test List test results and errors: bin/package results test (8) The generated binaries are position independent, i.e., they do not contain hard-coded paths. However, commands with related files, like file(1) and nmake(1), require the path of the bin directory to be exported in PATH. (9) You can run the binaries directly from the package root, or you can install them in a public root after you are satisfied with the make and test actions (requires the AT&T nmake(1) command): bin/package flat install DIRECTORY PACKAGE This will install in DIRECTORY/bin and DIRECTORY/lib. If you want to preserve the arch/HOSTTYPE hierarchy under DIRECTORY then omit the flat argument. If you don't have nmake(1) then the following will do a flat install: cd $INSTALLROOT cp -p -r bin lib include DIRECTORY (10) To summarize, after the first time the download, build, and test cycle for the latest source release is: bin/package setup source bin/package make bin/package test Source Package Installation Instructions -- Plan B: (3) Create the subdirectory lib/package/tgz and download all package archives into that directory. (4) If the bin/package script does not exist then manually read the INIT source package: gunzip < lib/package/tgz/INIT.YYYY-MM-DD.tgz | tar xvf - Note that some browsers automatically unzip downloaded without warning. If the gunzip fails try: tar xvf - lib/package/tgz/INIT.YYYY-MM-DD.tgz If your system does not have tar(1) or gunzip(1) then download the ratz source package, compile it, and manually read the INIT source package: mkdir bin cp lib/package/tgz/ratz.YYYY-MM-DD.c lib/package/tgz/ratz.c cc -o bin/ratz lib/package/tgz/ratz.c bin/ratz -lm < lib/package/tgz/INIT.YYYY-MM-DD.tgz (5) Read all unread package archive(s): bin/package read Both source and binary packages will be read by this step. All recorded changes follow. :::::::: ksh93 :::::::: 12-08-01 --- Release ksh93u+ --- 12-08-01 A bug that ignored interrupts for some builtins (e.g. cmdtst::grep) that read from stdin has been fixed. 12-08-01 A bug that interpreted "cd .foo" as "cd foo" has been fixed. 12-07-30 Added automatic restart for EINTR for ioctl, tcgetattr, and tcsetattr. 12-07-23 A scoping error with namrefs to compound associative arrays has been fixed. 12-07-20 A bug where builtin -d /path/foo deleted foo has been fixed. 12-07-18 A bug in which /dev/stdout did not work in command substitution on some systems has been fixed. 12-07-17 A bug in which the restricted option set in a subshell prevented some variables from getting restored when the subshell completed has been fixed. 12-07-09 A bug in which the directory is not restored after a subshell changes the name of the directory for subshells executed in the same process has been fixed. 12-07-09 A bug in which file descriptors created with {n}< file were not being closed has been fixed. 12-07-09 The 12-04-04 fix for cd .. was not correct causing cd /etc;cd .. to remain in /etc. This has been fixed. 12-07-02 A bug in which builtin name did now work for builtins found in a library added by builtin -f lib has been fixed. 12-07-02 A bug in the edit modes which after a directory did not refresh the input line has been fixed. 12-07-02 A bug in which an exit status > 256 corresponding to a signal was not returned by a function to indicate a signal exit has been fixed. 12-06-28 Fix ulimit -a to list (Kibytes) instead of (kbytes). 12-06-27 Fix unitialized data reference for as first char in --vi mode. 12-06-26 The formatting of printf "%q" for multibyte locales has changed to output using \u[xxx] format for valid wide characters. 12-06-25 The size limit for read -N and read -n has been raised to INT_MAX. 12-06-22 A bug in which an exit trap set in a subshell might not be triggered when the last command was a simple executable has been fixed. 12-06-22 A bug which could cause the shell to hang when a coprocess exits while a command inside a command substitution is reading from it has been fixed. 12-06-21 +ksh new accepts for commands of the form for i; do;...;done 12-06-19 Tab completion after a / when there is only one match not completes with that match rather than generating a menu of matches. 12-06-19 A bug in which patterns containing {...} where not processed correctly inside ${var/pattern/string} has been fixed. 12-06-18 Code modified to eliminate fts_notify variable. 12-06-15 Change the .paths plugin/builtin library variable name from BUILTIN_LIB to PLUGIN_LIB to prevent new plugin_version() aware -lcmd from causing older non-plugin_version() aware ksh to dump core. 12-06-14 builtin without argument no longer lists .sh.tilde as a built-in. 12-06-12 For assignments if the form x=(foo bar), foo is only check for an alias if it is float, integer, compound, or nameref. 12-06-12 +The shell supports 64 bit i-nodes even for 32 bit binaries. 12-06-11 A bug wth >; redirection systems for which vfork() was the same a fork() has been fixed. 12-06-11 A bug in path lookup that ignored buffer boundaries has been fixed. 12-06-08 typeset -a var and typeset -A var, first unset var when var is a compound variable. 12-06-08 A bug in which running shcomp on a program containg namespace could core dump has been fixed. 12-06-06 A bug in which unset of an associative array of compound variables did not completely unset the variable has been fixed. 12-06-06 A bug in which exporting left or right justfied fields could loose the field width has been fixed. 12-06-06 A bug on Solaris11 in which >; did not work for /dev/null was fixed. 12-06-05 A race condition which occured when stopping a builtin command invoked from a subshell has been fixed. 12-06-05 A bug with appending elements to an empty indexed array has been fixed. 12-06-04 A bug in which continuing a stopped builtin could cause it to terminate has been fixed. 12-06-04 By default, builtins added at runtime will restore the current directory if they are killed or stopped. 12-06-04 A bug in handling \\ in read has been fixed. 12-05-31 Use getrlimit64/setrlimit64 on systems that support it. 12-05-31 Fix 64 bit big-endian arithmentic bug that mishandled nan and inf. 12-05-31 Handle ECONNRESET like EPIPE. 12-05-31 Change .paths parse to use only the last BUILTIN_LIB from the top and treat BUILTIN_LIB value as a ':' separated list of lib names. 12-05-29 Fix BUILTIN_LIB binding bug that ignored subsequent lookups. 12-05-29 shtests: --nocompile omits the compile test and --compile does only the compile test. 12-05-25 A command subsitution containing a here-document that itself contains a here-document no longer hangs. 12-05-24 When the redirection operatory >; is directed to a symlink, it now overwrites the file named by the link rather than the link. 12-05-21 +Added printf formats %(type)q where type can be html, url, pattern, ere, or csv. 12-05-18 A bug with appending elements to an indexed array has been fixed. 12-05-18 The exit status from getopts --man interactively was 0 instead of 2 and has been fixed. 12-05-18 Another bug with SHOPT_EDPREDICT which could cause a core dump has been fixed. 12-05-17 A bug with fixed size arrays which could cause a core dump has been fixed. 12-05-17 A bug in which the here-document <<< $(^V, the terminal was not restored to insert mode after a character is entered has been fixed. 12-04-27 A bug in which old attributes were not cleared when assigning a value using typeset has been fixed. 12-04-26 +Enabled multiline editing by default. set +o multiline can disable. 12-04-25 The 12-04-17 PATH fix created a new bug which was fixed. 12-04-25 Fixed a big memory leak problem in which unsetting compound variables did not free all the space. 12-04-25 A bug in which test ! ! ! was treated as an error has been fixed. 12-04-24 A bug with print -v for a compound variable that contained fixed arrays which prevented the output from being used again as input has been fixed. 12-04-23 +kill provides the STKFLT signal on systems that support it. 12-04-23 +The -L option was added to kill. The -L option is the same as -l except that without arguments the output format is in the form of a select menu. 12-04-23 A bug in which the exit status for an interactive shell was always 0 has been fixed. 12-04-20 Entering blank lines interactively no longer resets the exit status. 12-04-18 A bug in file completion in which the second tab completion on a file would list the completion rather than inserting the completion has been fixed. 12-04-18 A bug in which "${arr[@]:i:j}" and "${@:i:j}" generated the empty string when i was a valid subscript and j was <=0 rather than generating nothing has been fixed. 12-04-17 A bug in which read -d delim from a terminal did not respond to interrupt and did not termrinate when the delimiter was entered has been fixed. 12-04-17 A bug in which a directory in PATH containing a .paths file that contains a line with FPATH=dir, where dir does not exist could cause the path search to fail has been fixed. 12-04-16 A bug in which $(trap -p) did not display traps such as ERR and DEBUG that are not associated with signals has been fixed. 12-04-11 A bug in which unsetting a variable did not unset attributes when the variable did not have a value has been fixed. 12-04-11 A bug in which read -A for an array whose index is an enumeration type, lost the enumeration type has been fixed. 12-04-10 Shared libraries loaded from a library named by a BUILTIN_LIB= found in a .paths file found in a directory on PATH now add builtins that are associated with the directory in PATH containing the .paths file. 12-04-09 Increased I/O buffer sizes for better performance. 12-04-09 A bug in which the leading 0 was stripped from $x, when $x contained a heximadecimal constant inside an arithmetic expression inside a for or while loop. 12-04-06 Modified namespaces to hand variabes FPATH, PATH, and OPTIND that are defined in name spaces appropriately. This also fixed OPTIND and OPTARG processing for functions. 12-04-04 A bug in which cd .. fails when the current directory has been renamed has been fixed. 12-04-02 Made some namespace changes and added a regression test. 12-03-30 A bug with namespaces in which PATH and FPATH set in a namespace was not restored when leaving the namespace has been fixed. 12-03-29 A bug in which appending an index array onto an array without elements caused the first element to be 1 rather than 0 has been fixed. 12-03-29 A bug which could cause a core dump when copying a large index array has been fixed. 12-03-28 The shell now generates an error message when the sizes with L, Z, and R are > 32767 on 32 bit binaries instead of generating a core dump. 12-03-28 A bug in left and right justification in which the width of invalid characters was not taken as zero has been fixed. 12-03-26 A bug in which typeset -p ref, when ref is a reference to an index array element did not display the subscript has been fixed. 12-03-23 A bug in lowercase and uppercase fields when expanding ${name:=val} when name is the empty string has been fixed. 12-03-22 A namespace bug in which a type t defined in namespace foo could not be referenced outside the namespace as .foo.t has been fixed. 12-03-22 A bug in name reference scoping in which a name function called from another function is pass a name reference to a compound variable instance to be created and the compound variable is in the global scope. 12-03-22 A bug in which ${ref[@}} did not behave like ${arr[i][@]} when ref is a name reference to arr[i] has been fixed. 12-03-21 A bug in which assigning a compound variable into arr[i], where arr[i] is an array variable did not work correctly has been fixed. 12-03-21 A bug with multi-dimenstional index arrays in which ${arr[i][j]} could generate a bogus error message when i was > 9 has been fixed. 12-03-21 A bug in which typeset v=foo, typeset -p v[0] generated a core dump has been fixed. 12-03-20 A bug in vi edit mode in which the sequence bar0il left the cursor on the b rather than the a has been fixed. 12-03-20 A bug which caused a core dump when defining a type with a field as ' integer -a data=([0]=0)' has been fixed. 12-03-19 Using typeset -a array when array is an associative arry not generated an error message. 12-03-19 typeset +a, typeset +A, and typeset +C not displays the variables with the attributes a, A, and C respectively instead of an error. 12-03-19 A bug in which typeset -pC, typeset -pa, and typeset -pA output all variables rather than those of type C, a, or A only has been fixed. 12-03-18 A bug in which unset foo where foo is a name reference to a compound variable defined inside a function is not unset has been fixed. 12-03-18 A bug with SHOPT_EDPREDICT which could cause a core dump when the list of matches became empty has been fixed. 12-03-15 The assignment, typeset -C foo=(a b c) now generates a syntax error since a is not an assignment command. 12-03-16 A bug in which an unset discipline from a variable defined in a subshell is not invoked in the subshell has been fixed. 12-03-08 The assignment typeset -a (x=1 y=2) now creates an index array of two elements rathern than an array of one element which is a compound variable. 12-03-02 +The vi and emacs edit modes now list all the entries in a directory when entering a for completion after a /. 12-03-02 A bug in which a program that exits with value 12 when called from a command substitution in which standard output has been redirected caused the shell to hang has been fixed. 12-03-01 A bug in which the shell could not parse [[ ']' == ~(E)[]] ]] has been fixed. 12-02-29 --- Release ksh93u+ --- 12-02-29 A bug in which ~user expanded first in a subshell prevented it from expanding later in a program has been fixed. 12-02-29 A bug which could lead to a core dump when more that four shared libraries were added with the builtin command has been fixed. 12-02-29 Fixed a few bugs which caused SIGCHLD to be blocked preventing background jobs from being reaped until a foreground job was run. 12-02-27 A bug in which sh -c for a simple command caused a fork() has been fixed. 12-02-27 A timing bug on systems such as AIX that doesn't support vfork() that could cause the exist status to get lost has been fixed. 12-02-22 A private file descriptor that was not close-on-exec for a command substitution and has been fixed. 12-02-14 A bug in which ^Z did not stop a pipeline when the last component was a shell built-in has been fixed. 12-02-14 getconf("PATH") used to initialize ed(1) path. 12-02-13 +In earlier version read from standard input would fail when called from the KEYBD trap. Now read options -N, -n, and -t should work when called from a KEYBD trap. 12-02-13 If FCEDIT is not set and fc is invoked without the -e option, ed will be invoked if found instead of /bin/ed. 12-02-10 Another bug in the saving and restoring of IFS in a subshell that caused a core dump has been fixed. 12-02-08 A bug in which .sh.fun disciplines could be cleared after a function completes has been fixed. 12-02-08 A bug in job control in which the foregroup process group was not set correctly after restarting a stopped pipeline has been fixed. 12-02-07 A bug in which numbers with leading zeros could be treated as octal constants outside of ((...)) has been fixed. 12-02-06 A bug in arithmetic with compound variables containing multiple array elements has been fixed. 12-02-02 A bug in the ulimit option table was fixed. 12-01-26 A bug in which a set command that did not change monitor could effect the behavior of the monitor when monitor mode is on is fixed. 12-01-21 +You can now test whether the shell implements a math function using typeset -f .sh.math.name, where name is the name of the function. 12-01-21 A bug in which typeset -L and typeset -R did not handle multibyte characters correctly has been fixed. 12-01-20 A bug that could cause the shell to hang waiting for an incorrect job pid has been fixed. 12-01-19 A memory leak which occured for a nested command subtiution has been fixed. 12-01-17 A bug in which typeset -u PS1 could enable the uppercase attribute for some other variables, for exampe, HISTFILE has been fixed. 12-01-16 A bug in which .sh.match was not correct after a substring match when the replacement string contained a substring match has been fixed. 12-01-12 +Files that are sourced from profile files are now read and executed one command at a time so that alias definitions take effect as they do for profile files. 12-01-12 A bug in which whence -p would find a function if one existed and there was no command of that name on PATH. 12-01-11 Change b_* prototype (int, char**, void*) => (int, char**, Shbltin_t*). 12-01-05 A bug in which read was not terminating for a signal that had a trap set has been fixed. 12-01-01 A timing problem with >; has been fixed. 12-01-01 A macro expansion memory leak has been fixed. 11-12-26 A bug in array assignments of the form arr=( $arr[i] ...) in which arr was not unset before the assignment has been fixed. 11-12-20 A number of code changes were made based on the results of errors indicated by static code analysis. 11-12-13 In vi edit mode a lteral can now be entered by preceding it with a backshash. 11-12-13 When tab is entered for completion after a ' or ", the ' and " characters are no longer deleted. 11-12-07 A bug in which a program in the current direcotry with a . in the name could fail to execute when both PATH and FPATH end with :. has been fixed. 11-12-07 I fixed a bug in which a variable expansion in a large here-document could be expanded to a null string. 11-12-06 An optimization to read was added in the case the the read command was redirected from a file. 11-12-06 Changes were made to make the line limit for read unlimited by default. 11-12-05 A bug in which unsetting an array variable did not completely clear the variable in some cases has been fixed. 11-12-02 +The printf alternative character # when applied to the %q format will quote argument in a form suitable for a field in a .csv format file. 11-12-02 +A -S option was added to read to be able to read .csv format files. 11-11-28 A bug in which redirection of standard error in a function called from command substitution caused standard error to be lost has ben fixed. 11-11-21 [[ (-n foo) ]] no longer requires a space before (. 11-11-11 The readonly attribute for a variable now applies to compound assignments to that variable. 11-11-07 Changes were made to reduce the stack size to allow deeper function recursion. 11-10-10 +Added alternate flag to printf %H for encoding of URI's. 11-10-10 A bug which could lead to a core dump when the shell was invoked with more than twenty five open files has been fixed. 11-10-06 A bug in the scoping of name references in functions called by other functions has been fixed. 11-10-05 A bug in which wait on a pid may return the exit status of an earlier background job with that pid instead has been fixed. 11-09-22 A bug in which a read timed out with TMOUT did not always restore the terminal state has been fixed. 11-09-21 An optimization that allowed the last command in a script to use the same process id as the script has been eliminated. 11-09-21 Added letoctal option that enables the let command to recognize octal constants starting with 0. 11-09-20 A bug in which ${var.} could cause a core dump has been fixed. 11-09-20 A bug with SHOPT_EDPREDICT when neither vi or emacs was enabled for lines beginning with # when in a multibyte locale has been fixed. 11-09-20 A bug in emacs edit mode with SHOPT_EDPREDICT that would cause history searches matching comments lines to generate predictions has been fixed. Only user typed comment lines generate predictions. 11-09-20 A bug in emacs edit mode with a search that matches a comment line that could cause a core dump has been fixed. 11-09-16 A bug in which a command name ending in .. could cause the shell to abort has been fixed. 11-09-16 The characters ! + - % and @ in file names are no longer escaped with file name completion. 11-09-13 The let command no longer treats numbers starting with 0 as octal constants. 11-09-08 A bug in which printf "%R" could cause a core dump for invalid shell patterns has been fixed. 11-08-09 With set -u, ${var#pattern} reported that var was unset for special variables. 11-08-03 A bug in which the shell did not preserve the exit status for a coprocess has been fixed. 11-08-02 A bug in the saving and restoring of IFS in command substitution that caused a core dump has been fixed. 11-07-21 Modified the 10-08-27 bug fix so that background jobs started in for and while loops created interactively generate completion messages. 11-07-20 I fixed a bug in here documents in which multi-byte characters that crossed buffer boundaries were not processed correctly. 11-06-22 The shell compiler now supports process substitution. 11-06-22 +Added code to support process substitution on systems that do not supply the /dev/fd directory. 11-06-21 Fixed extraneous jobs Done messages when builtin is at the end of a pipeline. 11-06-20 Fixed two regression tests. 11-06-20 Fixed a bug introduced on last update. 11-06-14 A bug with pipefail in which the shell would wait for background jobs to complete has been fixed. 11-06-09 A bug which caused the options.sh regression test to fail on OS390 Linux has been fixed. The bug could also have affected other systems. 11-06-07 +A number of changes to support the still undocuments namespace option have been added. 11-06-06 A bug in which command substitution of eval would hang when it had standard error redirected to standard output has been fixed. 11-06-01 A bug in case statement fall through (;&) ignoring set -e was fixed. 11-06-01 A bug in which creating a left or right justified upper or lowercase variable with an empty string has been fixed. 11-06-01 A bug in which the .paths directory wasn't read when a subshell was executed before any other command has been fixed. 11-05-31 The shell now gives an error when a type variable is assigned to an array instance when the array has been declared a compound variable array. 11-05-31 A bug in which typeset -m of an array instance did not remove the original instance has been fixed. 11-05-28 A bug in which typeset -m dest=src fails when src and are passed as name references was fixed. 11-05-28 A bug in which typeset -m "c.board[1][i]=el", where el is a compound variable core dumps has been fixed. 11-05-28 Two bugs in the display of arrays of compound variables with print -v have been fixed. 11-05-27 A bug with command substitution with the shift jis locale has been fixed. 11-05-25 A bug in which unset -f foo, called within function foo could cause the shell to core dump has been fixed. 11-05-24 A bug in unsetting arrays of compound variables that could lead to a core dump has been fixed. 11-05-24 A scoping bug in with typeset -m for variables passed as references has been fixed. 11-05-09 A bug in which 'typeset +p array[$i]' in a subshell could cause an exception has been fixed. 11-05-03 Two more scoping bugs with name references and read -C were fixed. 11-05-03 A potential race condition which occurs when here-documents are processed in asynchronous blocks has been eliminated. 11-05-02 Another scoping bug with name references defined in a function has been fixed. 11-05-02 A bug in which the shell discards saved exit status of a job if it is followed by a subshell execution has been fixed. 11-04-28 The shell now checks for numerical overflows with process ids. 11-04-28 Another scoping bug with compound variables defined by name references inside a function has been fixed. 11-04-28 A bug which caused a core dump on 32 bit systems with the basic.sh regression test has been fixed. 11-04-27 A scope binding error for name references has been fixed. 11-04-27 Assignment of compound variable to compound array element by name is now working. 11-04-26 I fixed a bug with SHOPT_FIXEDARRAY compilation that could cause an a core dump for not fixed arrays. 11-04-25 A bug in the references to two dimensional compound arrays has been fixed. 11-04-20 A bug in which a name reference to a multidimentional index array index, nameref x=foo[3][4], did not work correctly has been fixed. 11-04-18 Changes were added to allow fixed size arrays of variable sized objects when the SHOPT_FIXEDARRAY compile option defined on 10-09-28. 11-04-18 A bug in which name references to array elements could fail has been fixed. 11-04-15 +A compile option, SHOPT_2DMATCH, has been added which causes .sh.match to be a two dimensional array after ${var//pat/str} where the first dimension is the pattern number and the second is the match instance. 11-04-11 A bug in which readonly var, where var is exported could cause var to be unset has been fixed. 11-04-06 A tokenizer bug in which ${x/{3}(\d)/ } would cause in infinite loop has been fixed. 11-04-05 A bug in which ${!x.} could cause a core dump has been fixed. 11-04-04 A bug in which cleaning out the history file could terminate before keeping all the recent history events has been fixed. 11-03-29 A bug in which ${#array[@]} was 1 rather than 0 after issuing typeset array[7] has been fixed. 11-03-29 The subscript out or range message for fixed arrays has been fixed. 11-03-29 A bug in which suspend could cause a core dump has been fixed. 11-03-24 For the showme option added 09-09-09, commands beginning with a ; inside an arithmetic for loop, no longer produce syntax errors. 11-03-18 A bug in _WINIX ~domain/user expansion has been fixed. 11-03-16 A bug in the pipefail option which could cause a script to hang has been fixed. 11-03-12 The shell no longer treats ${##pattern} as a syntax error. 11-03-11 A bug in typeset -u on systems that don't supply the towctrans() function has been fixed. 11-03-11 A bug in which a compound assignment of the form var[sub]=(...) would evaluate sub for each assignment has been fixed. 11-03-07 A bug in which reassigning a compound variable to an associative array index could incorrectly increase the count of the number of elements has been fixed. 11-03-04 +The tilde expansion on windows has been modified to handle user names of the form domain/user so that ~domain/user now expands to the home directory of that domain user. 11-03-03 A bug in which the width of the prompt was calculated incorectly which cause the wrong line length for edit commands has been fixed. 11-03-02 A bug in which a global variables set from within a function inside a subshell can leave side effects in parent shell has been fixed. 11-03-01 A bug in which whence -a could dump core when the first match was due to : in PATH and the program was in the current directory. 11-02-28 A bug in emacs mode with SHOPT_EDPREDICT (added on 10-05-20) which disabled prediction on a line starting with # when the cursor was not at the end of line has been fixed. 11-02-28 The output format for compound variables with set has been fixed. 11-02-25 A bug which could lead to a core dump occurred when a shell script without #! is invoked by name from a parent shell that has name references defined and the script creates name references of the same name. 11-02-21 The shell now fails with a syntax error when a here-document in a command substition is not completed before the closing ), for example, $( foobar <&- doesn't work has been fixed. 11-02-07 A bug on some systems for which a command subtitution could hang has been fixed. 11-01-28 A bug in file name completion for files containing both multibyte characters shell special characters has been fixed. 11-01-18 The .sh.match variable now shows elements that do not match as as not set rather than an empty string. 11-01-18 A bug with typeset -m of an array into an element of an indexed array has been fixed. 11-01-13 A bug in handling of arrays of compound variables inside ((...)) which reported a syntax error been fixed. 11-01-10 A bug in arithmetic assignment operators of the form op= for array variables when the same array was referenced on the left and the right hand side with different indices has been fixed. 11-01-10 A bug in which the output of time was lost when { time...;} 2>&1 occurred inside command substition has been fixed. 11-01-07 [[ -v sh.match[i] ]] was returning false when sh.match[i] was set. 11-01-05 Added and modified warning messages with sh -n. 11-01-02 Fixed bugs with typeset -l/-u/-M and arrays. 10-12-28 Fixed a bug with typeset -l/-u/-M values in arithmetic expressions. 10-12-26 Fixed a time parsing bug in sleep and localeconv() initialization. 10-12-23 Prevented the shell from generating a core dump when it sends itself a termination signal because the last command terminated with that signal. This prevents a core dump to be overwritten by the shell. 10-12-22 A bug in the expansion of ${A[@]} ${B[@]}, introduced in 10-12-01 when A="" B=B has been fixed. 10-12-21 +Use MS_3D in b_vpath() for setting win32 WoW mount defaults. 10-12-17 A bug in the expansion of ${var:i:j} which caused a core dump when i > ${#var} has been fixed. 10-12-16 +sleep now treats . as decimal point even in locales that use comma. 10-12-16 +typeset -M mapname was added to generalize on toupper and tolowwer mapping as provided with wctrans(). 10-12-10 A bug in which typeset -l displayed namespaces as well as lower case variables has been fixed. 10-12-06 A bug in which a pipeline could terminate prematurely for a pipeline whose right hand side is a builtin, and whose left hand side ends in a simple command that has standard output redirected has been fixed. 10-12-06 A bug in hexfloat assignments when the right hand side is a string variable starting with 0x has been fixed. 10-12-01 A bug in the expansion of ${$1+"$@"} which causes the last positional parameter to disappear when it is empty has been fixed. 10-12-01 A number of changes were made to reduce the startup time. 10-11-29 When wait is interrupted by a signal that is caught, it now exits with a non-zero exit status. 10-11-29 When a variable is used directly in an arithmetic expression, leading zeros no longer cause the value to be treated as an octal constant. This was true in previous versions for justified variables. 10-11-29 An incorrect warning message was eliminated with the -n option for arithmetic expressions with associative arrays. 10-11-29 Some changes were made to slightly reduces startup time. 10-11-24 A bug in which a name reference is make to arr[0] when arr is not an array has been fixed. 10-11-23 If a type definition is made without a compound variable assignment it produces an error message and no longer shows up as a defined type. 10-11-22 The handling of \ inside [...] for for shell and ~(E) patterns has been fixed. 10-11-22 A patch was made to pfsh to handle an error case. 10-11-22 +Modified types defined in namespace so that they do not clash with types in other namespaces. Types can be referenced using .namespace.typename. 10-11-22 A bug which caused functions addressed as .namespace.funct to not work has been fixed. 10-11-22 A bug in which if nr was a name reference to an unset associative array subscript, then ${!nr} did not output the subscript correctly has been fixed. 10-11-18 A bug in which shcomp -n was not processing double quotes correctly has been fixed. 10-11-18 Fixed a bug in which typeset -T foo; typeset -T could cause a core dump. 10-11-17 Fixed a bug in which the error message for set -u could come out garbelled. 10-11-17 Modified the parser so that typeset -a var=(...) no longer checks the first index for aliases and reserved words. 10-11-17 A bug in which a subshell command consisted of only a for or until command has been fixed. 10-11-16 Fixed a bug in which typeset -u would display namespace variables as well as upper case variables. 10-11-16 A bug which could cause a core dump when unsetting a type variable when there are references to type elements has been fixed. 10-11-15 A bug which could cause a core dump when unsetting a compound array variable when there are references to array subscripts has been fixed. 10-11-15 A bug in which using typeset -m to move an indexed array instance to another array could cause the array to display incorrectly has been fixed. 10-11-12 A bug in which the unset discipline function for a type is called when the type is initialized has been fixed. 10-11-12 The sequences \< and \> are now preserved after patterns containing ~(E) in ${var/pattern/string} expansions. 10-11-11 A bug in typeset -m when the variables were compound arrary instances has been fixed. 10-11-10 A bug in output of a compound variable with types containing types has been fixed. 10-11-10 Fixed ``name=value export [-p]'' to list environment. 10-11-09 shtests resets SIGPIPE to SIG_DFL for all tests. 10-11-09 Fixed a bug in expansion of $"..." when used in assignments. 10-11-09 Fixed a getaddrinfo() memory leak that didn't call freeaddrinfo() after an interrupt. 10-11-08 Modified the behavior of set -u so that the shell terminates with error message when when var is unset with ${!var} and ${#var}. 10-11-02 Fix a bug in which a signal received while in a subshell could be ignored. 10-10-26 Fix a bug where terminal interrupt was ignored while in vi/emacs edit search mode. 10-10-26 Fix $'a\0b'c to expand to 'ac'. 10-10-26 Provide user defined round() if not in . 10-10-26 Fix bug where $((undefined_function(1))) dumped core. 10-10-22 Provide user defined iszero() if not in . 10-10-22 Fixed a bug with BGX compile option that could cause the shell to hang. 10-10-22 Fixed a bug with user define math function on systems for which char is unsigned. 10-10-21 A bug in which function autoloaded in a function leaves a file open has been fixed. 10-10-20 Modified the behavior of set -u so that the shell terminates when when var is unset with ${var op string} when op is #, % or /. 10-10-20 Fixed a bug with the AUDIT option in which the audit file was not not close-on-exec. 10-10-20 +Made a number of changes and fixes for the NAMESPACE compile option which as added on 10-06-09 but some problems still remain. 10-10-15 Fixed a bug in which arithmetic functions (added on 10-03-24) did not work when the function definition was in the same compound command in which the function was referenced. 10-10-13 A bug in which creating an associative array of compound variables with no members as an element of a compound variable did not work has been fixed. 10-10-08 A bug in which killing the last command in a function defined with function name, terminated the calling script has been fixed. 10-10-08 A bug which could cause a core dump if IFS is unset inside a function has been fixed. 10-10-07 +To reduce unwanted side effects, invoking typeset without the export option and without an assignment now causes the variables to be unset if the variable is inherited from the environment. 10-10-06 The closing brace for ${ command } is now a token no matter what character follows it. 10-10-04 The change for $'...' expansion on 10-08-09 did not expand parameters contained in the error message and this has been fixed. 10-10-04 A bug in which a declaration of indexed array (-a_ in a type definition would be displayed as a compound indexed array (-C -a) has been fixed. 10-09-30 The C99 math function ldexp has been added. 10-09-30 A bug with two dimensional arrays with expansion of the form ${ref[0..5]} where ref is a nameref to array[i] has been fixed. 10-09-29 A bug in which an eval with redirections invoked from a dot script would not restore the file has been fixed. 10-09-29 A bug in which loading a function from FPATH could leave a file descriptor open has been fixed. 10-09-28 +A new compile option SHOPT_FIXEDARRAY has been added and is being evaluation. It allows fixed sized indexed arrays be to defined using "typeset array[dim1][dim2]...[dimn]". Fixed sized arrays are used the same way indexed arrays are. Currently, only fixed arrays of fixed objects (float, int, and justifies objects) are supported. 10-09-22 A bug which could cause an exception when a function with static variables was redefined has been fixed. 10-09-21 A bug in the processing of (command&) which created a job in the parent process has been fixed. 10-09-21 A for loop optimization bug with arithmetic expression evaluation has been fixed. 10-09-21 A bug in which a recursive function containing a pipeline could lead to an exception fixed after 8 levels of recursion has been fixed. 10-09-18 A bug in which the count of elements in an array was wrong leading to an exception has been fixed. 10-09-13 A bug which occurred when both xtrace and showme options where specified in which the xtrace option disabled showme has been fixed. 10-09-13 A bug in which creating a reference to an array variable with any elements could cause subsequent array elements to be treated as compound variables has been fixed. 10-09-09 A bug which caused ((c.ar[x][y])) to be treated as a syntax error has been fixed. 10-09-08 A bug in the processing of references to multidimensional arrays in arithmetic expressions has been fixed. 10-09-08 A bug in the handling of multi-dimensional arrays which caused the number of elements in each dimension to be incorrect has been fixed. 10-09-07 The change for messages on 10-08-09 did not handle message in assignments and this has been fixed. 10-09-07 A bug in the indentation of compound variables in arrays when output with print -v has been fixed. 10-09-07 A rare bug with indexed arrays when assigned a null string that could cause a core dump has been fixed. 10-09-03 A number of changes were made for jobs pools. 10-08-31 typeset -p was modified to output name references after other variables so that the output could be used as input. 10-08-31 A bug with typeset -p in which variables with attributes but without attributes were not displayed correctly has been fixed. 10-08-27 +When running a subshell, the current pool is unset. 10-08-27 A bug in which jobs started from within for or while lists in interactive shells could generate completion messages has been fixed. 10-08-25 Fixed a couple of bugs related to job pools. 10-08-24 +[[ -e /dev/xxx/ ]] can be used to check whether special files of those names are handled by the shell. 10-08-24 A bug in the running of a compiled dot script in which only the first command was executed has been fixed. 10-08-23 A bug which sometimes caused a core dump with a configure script has been fixed. 10-08-20 A bug in command substitution which caused a configure script to hang has been fixed. 10-08-19 Eliminated unnecessary ; from output of compound variable with typeset -p. 10-08-17 Fixed a bug in command substitution in which under certain circumstances a file whose size is a power of 2 plus one, and the last character was not a new-line, could cause memory corruption. 10-08-13 +Added static discipline functions to type similar to C++ static class functions. 10-08-11 A bug in time when applied to a pipeline in which the shell did not wait for all elements of the pipeline to complete has been fixed. 10-08-11 Restored sh_fmtq() quoting to not quote NAME= in NAME=VALUE. 10-08-09 +Modified the expansion of message strings, $"...", so that they are expanded each time they are referenced rather than expanding them when the script is compiled or read in. 10-08-06 +The process id for jobs in job pools is now of the form poolname.n where n is the jobid in that pool. Commands that accept job names or numbers now understand names in this format. 10-08-05 A bug in which an assignment from within an arithmetic expression inside a function would create a local variable has been fixed. 10-08-04 A bug in the expanding of variables whose names contain multibyte characters has been fixed. 10-08-04 A bug which caused an exception when processing scripts compiled with shcomp -n has been fixed. 10-08-02 Tests using very small buffer sizes uncovered a number of bug most connected with here documents which have been fixed. 10-07-27 The format modifier , used for digit grouping with d and f formats has been documented. 10-07-26 cd '' now produces and error rather than changing to the current directory. 10-07-26 A bug in multi-byte locales which the last character of a multi-byte character is a \ or pattern character which could occur when the character was the last character of a command substitution has been fixed. 10-07-23 Another bug in the processing of ${var:offset;len} in multi-byte locales when len is larger than the number of characters has been fixed. 10-07-23 Many coding changes have been made to eliminate most of the uses of global variables in the shell code. 10-07-22 Fixed a bug in which discipline functions were not being invoked when it was invoked as ref.discipline where ref was a name reference to an array instance. 10-07-22 Fixed a bug in which discipline functions were not being invoked it was invoked on a two dimensional array, i.e., arr[5][9].discipline. 10-07-19 Fixed a buffering problem which occurred when running a script with ssh and the parent ssh process is killed. 10-07-14 Modified the parser to treat ((...)) inside [[...]] as ( (...) ) to that it is a nested (...). 10-07-09 A bug in the handling of process substitution inside command substitution as part of a pipeline has been fixed. 10-07-07 A bug in the output for compound variables containing multi-dimensional arrays has been fixed. 10-07-06 ksh now recovers from changes made by bash to the history file without loosing history commands. 10-06-25 A bug in which a large here document containing command substitutions of a dynamically loaded function that contained a here document could get truncated has been fixed. 10-06-24 If after executing a script found in FPATH, if a function, builtin, or type name corresponding to that script is not defined, the shell now outputs an error message and returns value 126. 10-06-23 Floating point functions that happened to return integer values were being treated as if the function returned integers so that integer division could be used instead of floating point division. 10-06-22 Fixed a bug in earlier ksh93u in which an arithmetic assignment to a variable in the global scope would instead create a local variable if the variable had an attribute but did not have a value. 10-06-18 Modified trap handling so that if the same signal is received when executing the handler, it is deferred until the handler completes. 10-06-16 Fixed a bug in which ulimit -v was setting the the cpu limit on Linux. 10-06-14 +The command 'typeset -T' now generates the list of type definitions in a format that can be used as input to the shell. 10-06-09 Put in patch from Solaris for output quoting with %q. 10-06-09 +Made changes to the NAMESPACE compile option so that it now seems to work. With this option, namespace { command;} will run command in the namespace .name so that all variables and functions created by command are accessible outside the name space via .name.var and .name.fun. Variables and functions that are not in the namespace are not modified when running command. 10-06-07 Change most internal interfaces to take Sh_t* argument. 10-06-03 +Types can be loaded on first reference by putting definitions in PFPATH. 10-06-03 +The shell is now able to parse commands which use type statements before the typeset -T command to define the type executes. 10-06-03 A bug in the quoting for name reference declarations which did not properly handle [ and ] in subscripts for associative arrays. 10-06-02 A bug in which a discipline function defined by a type instance to override the default was not being registered has been fixed. 10-06-02 A bug in which read -C of an associative array of compound variables was not working has been fixed. 10-06-02 A bug in which the error message for an unset parameter with set -u did not contain the name of the variable has been fixed. 10-06-01 A bug in typeset -m for moving an indexed array instance to a variable has been fixed. 10-06-01 A bug in which caused memory to be freed twice when unset was called for an indexed array that had get or set disciplines has been fixed. 10-06-01 A bug in which the %b format of printf was not preserving NUL bytes with \0 has been fixed. 10-06-01 A bug in the handling of name references to array variables in arithmetic expressions has been fixed. 10-05-28 Fixed bugs in changing attributes for two dimensional arrays. 10-05-28 Eliminated a few unreferenced variables and a reference to uninitialized memory. 10-05-27 Rewrote the subshell code to avoid using pipes an many cases. 10-05-24 Fixed a bug which cause an exception when both -l and -s were specified with typeset -i. 10-05-21 Inputting of three dimensional indexed arrays with ( ( (...)...)...) was not working and has been fixed. 10-05-21 A bug in which adding the attributes -Ai to a variable via a name reference could cause the value to display incorrectly has been fixed. 10-05-21 A bug in which using $var inside ((...)) did not work when var was a hex float variable. 10-05-20 +The compile option SHOPT_EDPREDICT has been added. When this option is on, as you type a line beginning with a # the following characters are treated as a shell pattern and cause matching lines from the history file to be displayed as a numbered list as you type. You can scroll up and down this list or you can use nTAB to make this the current line (n defaults to 1 of omitted) or n to execute. 10-05-20 A bug which caused an exception when multiple levels of composite functions in arithemtic expressions has been fixed. 10-05-19 <<< with an empty string no longer gives an error. 10-05-19 A bug in arithmetic evaluation when a name reference to an array instance was used has been fixed. 10-05-14 A bug in which the shell treats a valid index array assignment, typeset -a x=(foo (x=3;y=4) bar) as a syntax error has been fixed. 10-05-13 A bug in creating name references to associative array variable after a lookup of one of its elements has been fixed. 10-05-12 Two bugs in the handling of function static type variables in subshells have been fixed. One could cause an exception and the other would leave side effects in the parent shell. 10-05-10 A bug in which static variables in functions were not being saved and restored properly when running subshells has been fixed. 10-05-05 A bug in which print -v did not work correctly when an operand was an indexed array element referring to a compound variable has been fixed. 10-05-05 A change to improve performance by special casing empty string assignments to avoid repeated malloc() and free(). 10-05-05 A bug in which creating a name reference to a non-existent associative array element would create the array element has been fixed. 10-05-04 A bug in which name references to static variables in the static scope were not found has been fixed. 10-04-30 Do not use socketpair() on systems that implement ioctl(I_PEEK) on pipes. 10-04-29 +When the current job pool is set, coprocess are run in a job pool. 10-04-28 A type defined with a member foo that is an associative array without elements followed by an expansion ${bar.foo[a]} and an assignment bar.foo[a]=b, no longer indicates that ${#bar.foo[@]} has 0 members. 10-04-27 Another bug in which a nested command substitution could hang if it generated too much data has been fixed. 10-04-26 A type defined with a member that is an indexed array without elements would behave as if the 0th element of each instance was defined after a non-zero element was specified and this has been fixed. 10-04-26 A bug in which types defined in a subshell were not undefined when the subshell completed has been fixed. 10-04-23 For file completion in commmand line editing, file names starting with # are now escaped so that they are not treated as comments. 10-04-23 A bug in which ${t.var:=value}, where t is an instance of a type variable, could assign value to the type variable rather than to the type instance has been fixed. 10-04-23 +Added &| which can be used in place of | to have portions of a pipeline executed in the pool. 10-04-22 +The .sh.pool variable was added for use with job pools. 10-04-22 A bug in which a nested command substitution could hang if it generated too much data has been fixed. 10-04-20 A bug which corrupted one byte of memory when read was called with reads that did not use a delimiter has been fixed. 10-04-19 The display of a compound variable with an embedded array with attributes was sometimes not working correctly and has been fixed. 10-04-16 A bug in which attributes were not be propagated to elements in an associative array has been fixed. 10-04-15 A bug which caused scripts containing user defined math functions to fail to compile with shcomp has been fixed. 10-04-15 +Job pools have been added with the SHOPT_COSHELL compilation option. A job pool allows a collection of background jobs to run either locally or remotely and to be managed as a unit. The command '& name ...' creates or uses a named job pool for subsequent background jobs. kill, wait, and jobs allow the pool name as operands. 10-04-14 A bug in which a coprocess connection could terminate prematurely when running a nested subshell has been fixed. 10-04-12 +Enumeration constants can be used in arithmetic expressions with the ==, != and = operators when the left hand side is an enum variable and the right hand side is an enumeration constant. 10-04-07 A bug in which setting the trap on CHLD to ignore could cause an incorrect exit status has been fixed. 10-04-06 A bug in which LINENO was not incremented for a here-document when the here-document word was followed by a comment has been fixed. 10-04-06 The optimization that execs the last process of a script rather than creating a new process has been removed when a trap on interrupt has been set. 10-04-06 Unsetting the 'C', 'A' or 'a' typeset attribute now produces an error message rather than generating an exception. 10-04-06 A bug in which .sh.name contained the subscript and .sh.subscript was empty in some cases with discipline functions on array instances has been fixed. 10-04-05 A bug in the edit modes where preceding the interrupt character with the literal next character did not work has been fixed. 10-04-05 A bug in the creation of type instances of arrays which could cause an exception has been fixed. 10-03-30 A bug in the display of a compound variable containing an indexed array of compound variables has been fixed. 10-03-24 +Arithmetic functions can be defined using the shell function syntax, 'function .sh.math.name x y z{...}' , where name is the function name invoked within ((...)) and x y z are long double arguments passed as name references. y and z are used for functions with two and three arguments respectively. The value of the function is the value of the long double .sh.value variable when the function returns. 10-03-24 A bug in which integer division was mistakenly used when the numerator was a binary operator with the first operand floating point and the second integer, e.g. (.1**3)/3, has been fixed. 10-03-24 The >; file operator was modified so that the temporary file is created in the same physical directory as file. 10-03-23 A warning message was added to sh -n when $var was used inside ((...)) instead of var. 10-03-19 fmin was added to the list of math function on the man page. 10-03-19 Fixed the return value for unalias when the alias did not exist. 10-03-19 A bug in which the SHLVL variable exported the value it had on input rather than the incremented value has been fixed. 10-03-19 A bug which causes whence -q to go into an infinite loop has been fixed. 10-03-19 Removed space between Stopped message and (SIGTTIN) and (SIGTTOUT). 10-03-17 Modified profile shell execution so that when builtins that correspond to executable have extended attributes, they are executed by pfksh instead of being treated as built-ins. 10-03-16 A bug in whence -a which produced duplicate lines of output has been fixed. 10-03-16 A bug in the handling of process groups in monitor mode for command substitutions has been fixed. 10-03-15 Fixed a bug in which read -u[fd] could cause the shell to core dump when fd was greater than open_max. 10-03-15 +Modified the shell I/O so that the shell will not fail if the ulimit for open_max is increased as part of the script. 10-03-12 A bug in which a here-document containing command substitutions that contained here-documents did not process correctly has been fixed. 10-03-12 A bug in which the terminal is not restored to canonical mode after read times out when in a multibyte locale with no edit mode enabled has been fixed. 10-03-05 --- Release ksh93t+ --- 10-03-05 A variable unset memory leak has been fixed and tests/leaks.sh has been added to verify the fix. 10-03-04 Documentation, comment, and diagnostic spelling typos corrected. 10-02-14 Fix sh_getenv() initialization to cooperate with the 3d fs. 10-02-12 A bug in which the get discipline function was not invoked for associative array subscripts for unset array elements has been fixed. 10-02-12 A bug which could occur if the last line of a script was an eval that executed multiple commands has been fixed. 10-02-02 A buffer overflow in read and another in binary type base64 encoding were fixed. 10-01-20 A bug in the evaluation of arithmetic expression in which the subscript was evaluated twice for $((foo[x++]++)) has been fixed. 10-01-19 A workaround for a double-free of a trap in both a subshell and its parent has been added. 10-01-18 A bug in type handling of typeset -H has been fixed. 10-01-15 The "adding empty subscript" warning now only emitted with -x set. 10-01-01 A bug in the parser in which '$((case i in i):;esac);:))' was not parsed correctly was fixed. 10-01-01 A bug in the parser in which '$(( 2 , 3.6 ))' dumped core for locales with radix char , and thousands separator . has been fixed. 09-12-28 A bug in the handling of SIGCLD on systems that generated SIGCLD while blocked waiting for process to complete has been fixed. 09-12-24 ast setlocale() reworked to differentiate env var changes from user override. 09-12-18 A bug with the SHOPT_BGX option set which disabled traps for signals < SIGCHLD when a trap for a signal > SIGCHLD was set has been fixed. 09-12-18 A bug where [[ -v var ]] was incorrect for some variables (including LC_* vars) has been fixed. 09-12-15 A bug that produced a syntax error when a multibyte character straddled a buffer boundary has been fixed. 09-12-11 A bug where the subscript of an unset variable was not evaluated has been fixed. 09-12-09 A bug where shcomp dumped core on certain syntax errors has been fixed. 09-12-07 A bug where a parent shell environment var reset in a subshell removed the value in subsequent children of the parent shell has been fixed. 09-12-04 A bug in which in some cases a trap in a function executed in a subshell could trigger twice has been fixed. 09-12-03 A bug in which SHLVL exported with some attributes could cause the shell to abort at startup has been fixed. 09-12-02 A bug with pipefail in which the shell could hang waiting for the writer to complete before the last reader command has been fixed. 09-11-30 A bug in which a trap could be inherited by the first element of a pipeline when the command had more than 63 arguments that did not contain any macro expansions has been fixed. 09-11-19 When read from a terminal was called from with a while or for loop, and an edit mode was on, a backspace or erase no longer will overwrite the prompt. 09-11-17 +Change .paths parse to handle BUILTIN_LIB=foo BUILTIN_LIB=foo-1.2. 09-11-17 Inside a function, typeset foo.bar will bind foo to global variable foo if local variable foo does not exist, instead of creating a local variable. 09-11-17 "read -n1" from the terminal has been fixed to read exactly one character. 09-11-11 Job control now works for subshell commands, (...). 09-11-11 If set -e is on for an interactive shell errors in special builtins now cause the shell to exit. 09-11-11 A bug in which an interrupt handler processed during the read builtin when IFS did not contain a new line has been fixed. 09-11-09 A bug in which a variable that has been unset in a subshell and then exported from that subshell does not show up in the environment has been fixed. 09-11-02 ``,2'' is now a valid numeric constant for locales with decimal_point=','. 09-11-02 A bug where "return" in .profile did not restore the shell state has been fixed. 09-10-31 A bug that corrupted saved exit status when pids wrapped around has been fixed. 09-10-26 A bug in { LANG LC_ALL LC_category } ordering has been fixed in -last. 09-10-16 A bug where notification to libast that the environment has changed has been fixed. 09-10-12 A bug in which a function loaded in a subshell could leave side effects in the parent shell has been fixed. 09-10-12 A bug in converting a printf %d operand to a number when the operand contains multiple subscripts for the same variable has been fixed. 09-10-09 A bug in the handling of the escape character \ in directory prefixes in command completion has been fixed. 09-10-09 $PATH processing has been changed to delay dir stat() and .paths lookup until the directory is needed in the path search. 09-09-28 Call the ast setlocale() intercept on unset too. 09-09-24 A bug in which LANG=foo; LC_ALL=foo; unset LC_ALL; did not revert LC_CTYPE etc. to the LANG value has been fixed. 09-09-17 A bug in which unsetting SVLVL could cause a script invoked by name without #! to core dump has been fixed. 09-09-16 A bug in which a pipeline in a here-document could hang when the pipefail option was on has been fixed. 09-09-09 A bug in the processing of line joining in here documents which occurred when a buffer began with has been fixed. 09-09-09 +A leading ; with commands in a brace group or parenthesis group no longer causes an error. It now is used for the "showme" option. 09-09-09 A bug in which a subshell containing a background process could block until the background process completed has been fixed. 09-09-04 A bug in handing ${var[sub]}, where var is a nameref has been fixed. 09-09-03 A bug which caused an index array to have the wrong number of elements when it was converted from a compound variable by adding an another element has been fixed. 09-09-03 Specifying export for a compound variable now generates an error. 09-09-02 $"..." localizations strings are no longer recognized inside `...`. 09-09-01 A bug in the for loop optimizer in the handling of type static variables has been fixed. 09-09-01 An error message is not displayed when * and @ are used as subscripts. 09-09-01 Several bugs in the processing for types that included an associative array of another type has been fixed. 09-09-01 A bug in the tracing of [[ a < b ]] and [[ a > b ]] has been fixed. 09-08-26 The .sh.file variable was not being set for a script that was run by name and didn't start with #! and this has been fixed. 09-08-25 A bug in which a function called to deeply from command substitution did not display an error message has been fixed. 09-08-24 +When processing profiles, ksh93 now violates the POSIX standard and treats &> as a redirection operator similar to bash. 09-08-23 A bug in the handling of the trap on SIGPIPE that could lead to a memory fault has been fixed. 09-08-21 A bug in the handling of the comma operator in arithmetic expressions that could cause a core dump on some systems has been fixed. 09-08-20 A bug in which a compound variable containing an array of a type that doesn't have any elements now expands correctly. 09-08-19 A bug which disabled function tracing inside a function after a call to another function has been fixed. 09-08-19 A bug in which initializing a compound variable instance to another compound variable by name has been fixed. 09-08-18 A bug in which compound variable instances could be lost after an instance that invoked a type method discipline has been fixed. 09-08-18 A bug in which a discipline function for a type applied to an array instance when invoked in a function ignored the subscript has been fixed. 09-08-18 A scoping error with variables in arithmetic expression with type variables when reference with a name reference has been fixed. 09-08-10 Several memory leaks were fixed primarily related to subshells. 09-08-06 A bug in which setting the trap on CHLD to ignore could cause a script to hang has been fixed. 09-07-08 A bug in the processing of name reference assignments when it contained pattern expansions with quoting has been fixed. 09-06-22 +The default width for typeset -X has been changed so that there should be no loss of precision when converting to a string. 09-06-19 A bug in the printing of array elements for binary variables with printf %B has been fixed. 09-06-19 A bug which caused a core dump with trap DEBUG set with an array assignment with no elements has been fixed. 09-06-19 A bug with read with typeset -b -Z has been fixed. 09-06-19 Two bugs related to read -b for array variables has been fixed. 09-06-19 A bug with typeset for compound variables containing arrays of compound variables has been fixed. 09-06-18 A bug in appending a compound variable to a an indexed array of compound variables has been fixed. 09-06-18 A bug which occurs when appending a compound variable to an indexed array element has been fixed. 09-06-18 Setting VISUAL to a value other than one ending in vi or emacs will no longer unset the edit mode. 09-06-17 A bug in typeset -m when moving a local compound variable to a global compound variable via a name reference has been fixed. 09-06-17 A bug in appending to nodes of an array of compound variables when addressing them via nameref has been fixed. 09-06-17 A bug in typeset -p var, when var is an array of compound variables in which the output only contained on array element has been fixed. 09-06-17 The prefix expansion ${!y.@} now works when y is a name reference to an element of an array. 09-06-16 Traps on signals that are ignored when the shell is invoked no longer display. Previously they were ignored as required but would be listed with trap -p. 09-06-12 A bug in vi edit mode in which hitting the up arrow key at the end of a line longer than 40 characters which caused a core dump has been fixed. 09-06-11 A bug in which "eval non-builtin &" would create two processes, one for the & and another for non-builtin has been fixed. 09-06-08 When var is an identifier and is unset, ${var} no longer tries to run command substitution on the command var. 09-06-08 +Process substitution arguments of the form <(command) can now be used following the < redirection operator to redirect from command. 09-05-13 A bug in which redirections of the form 2>&1 1>&5 inside command substitution could cause the command substitution to hang has been fixed. 09-05-12 To conform with POSIX, the -u option only checks for unset variables and subscript elements rather than checking for all parameters. 09-05-12 A bug which could cause a core dump when a variable whose name begins with a . was referenced as part of a name reference inside a function has been fixed. 09-05-01 A bug that caused a core dump when SIGWINCH was received and both vi and emacs mode were off has been fixed. 09-04-22 +Default alias compound='typeset -C' added. 09-04-15 A bug that caused ${...;} to hang for large files has been fixed. 09-04-08 A change was made in the -n option which printed out an incorrect warning with <>. 09-04-07 The emacs edit command M-_ and M_. and the vi command _ was fixed to handle the case there there is no history file. 09-04-05 A bug in handling new-lines with read -n has been fixed. 09-04-05 The ENV variable defaults the the file named by $HOME/.kshrc rather then to the string $HOME/.kshrc. 09-03-31 A bug in which a nested command substitution with redirections could leave a file descriptor open has been fixed. 09-03-24 +ksh now only uses the value of the _ variable on startup if it can verify that it was set by the invoking process rather than being inherited by some other ancestor. 09-03-24 +When ksh is invoked without -p and ruid!=euid, and the shell is compiled without SHOPT_P_UID or ruid=SHOPT_P_UID then euid is set to ruid. A bug that did the wrong test (ruid&1 inside a command substitution wasn't working correctly has been fixed. 09-02-02 A bug in the call stack of arithmetic function with 2 args returning int has been fixed. 09-01-30 A bug in which 'eval print \$0' inside a function was giving the wrong value for $0 has been fixed. 09-01-28 A bug in which a command substitution could return an exit status of 127 when the pipefail option is enabled has been fixed. 09-01-26 ksh93 now generates an error message if you attempt to create a global name reference to a local variable. 09-01-26 +The [[ -v var ]] operator was modified to test for array elements. 09-01-23 +The redirection operator <>; was added. It is similar to <> except that if the command it is applied to succeeds, the file is truncated to the offset at the command completion. 09-01-23 The default file descriptor for <> was changed to 1. 09-01-20 A bug in which the exit status specified in an exit trap was not used when a process terminated with a signal has been fixed. 09-01-19 A bug in which a signal whose default action is to terminate a process could be ignored when the process is running a sub-shell has been fixed. 09-01-19 A bug in which sending SIGWINCH to a process that reads from a pipe could cause a memory fault has been fixed. 09-01-16 +The -R unary operator was added to [[...]] and test to check whether a variable is a name reference. 09-01-16 +The -v unary operator was added to [[...]] and test to check whether a variable is set. 09-01-14 The unset built-in was modified to return 0 exit status when unsetting a variable that was unset to conform with the POSIX standard. 09-01-14 The unset built-in was modified to continue to unset variables after encountering a variable that it could not unset to conform to the POSIX standard. 09-01-14 The parameter expansion ${x+value} no longer expands the value of the variable x when determining whether x is set or not. 09-01-13 A bug in which background jobs and pipelines that were not waited for could, in rare instances, cause the shell to go into an infinite loop or fail has been fixed. 09-01-06 A bug in indexed arrays of compound variables in which referencing non-existent sub-variable in an arithmetic expression could cause the sub-variable to be created has been fixed. 09-01-05 A bug in which the \ character did not escape extended regular expression pattern characters has been fixed. 08-12-24 A bug in which killing the last element of a pipe did not cause a write to the pipe to generate a SIGPIPE has been fixed. 08-12-19 A bug which could cause command substitution to hang when the last element of a pipeline in a command substitution was a built-in and the output was more that PIPE_BUFF. 08-12-18 A bug which occurs when a here documented marker embedded in a command substitution occurs on a buffer boundary has been fixed. 08-12-17 A bug in the output of typeset -p for variables that had attributes but did not have a value has been fixed. 08-12-16 A bug in which a name reference to a name reference variable that references an array element has been fixed. 08-12-16 A bug in which a variable given both the -A and -C attribute along with an initial assignment didn't work correctly has been fixed. 08-12-10 The [[ -t fd ]] test was fixed to handle fd>9. 08-12-10 A bug where function stack misalignment could cause a bus error has been fixed. 08-12-09 Command completion was changed to use \ to quote special characters instead of quoting the argument in single quotes. 08-12-07 A bug in typeset -m which occurred when the target node was an associative array element has been fixed. 08-12-07 A timing bug on some systems (for example darwin), that could cause the last process of a pipeline entered interactively to fail with an "Exec format error" has been fixed. 08-12-04 +SHOPT_BGX enables background job extensions. Noted by "J" in the version string when enabled. (1) JOBMAX=n limits the number of concurrent & jobs to n; the n+1 & job will block until a running background job completes. (2) SIGCHLD traps are queued so that each completing background job gets its own trap; $! is set to the job pid and $? is set to the job exit status at the beginning of the trap. (3) sleep -s added to sleep until the time expires or until a signal is delivered. 08-12-04 The sign of floating point zero is preserved across arithmetic function calls. 08-12-04 A bug that caused print(1) to produce garbled stdout/stderr output has been fixed. 08-12-04 A bug in which printf "%d\n" "''" did not output the numerical value of the EURO symbol, 8354, has been fixed. 08-11-24 + /dev/fd* and /dev/std* redirections are first attempted with open() to preserve seek semantics; failing that the corresponding file descriptors are dup()'d. 08-11-20 A bug which could cause a core dump if a function compiled with shcomp was found has been fixed. 08-11-20 A bug in which jobs were not cleared from the jobs table for interactive shells when the pipefail option is on has been fixed. 08-11-11 A bug in which a field that was unset in a type definition and later set for an instance could appear twice when displaying the variable has been fixed. 08-11-11 A bug in which running a simple command & inside a function would not return the correct process id has been fixed. 08-11-10 A bug in which the exit status of a command could be lost if the pid was that of the most recent command substitution that had completed has been fixed. 08-11-10 The maximum depth for subshells has been increased from 256 to 65536. 08-11-06 A bug which could cause a core dump when the _ reference variable was used as an embedded type with a compound assignment has been fixed. 08-10-31 --- Release ksh93t --- 08-10-31 Variable scoping/initialization bugs that could dump core were fixed. 08-10-24 The lexer now accepts all RE characters for patterns prefixed with a ksh ~(...) option expression. 08-10-24 +For ${var/pat/sub} \0 in sub expands to the text matched by pat. 08-10-18 A bug in array scoping that could dump core has been fixed. 08-10-10 read -n and -N fixed to count characters in multibyte locales. 08-10-10 A bug that mishandled _.array[] type references has been fixed. 08-10-09 +${.sh.version} now contains a concatenation of the following (after 'Version') denoting compile time features: A SHOPT_AUDIT B SHOPT_BASH L SHOPT_ACCT M SHOPT_MULTIBYTE 08-10-09 A bug that caused subshell command substitution with redirection to hang has been fixed. 08-10-08 Output errors, other than to stderr, now result in a diagnostic. 08-10-08 ksh93 now supports types that contain arrays of other types as members. Earlier versions core dumped in this case. 08-10-05 A bug which caused the shell to emit a syntax error for an arithmetic statement of the form (( var.name[sub] = value)) has been fixed. 08-10-01 A bug that caused subshell command substitution to hang has been fixed. 08-09-29 When the -p export option of typeset is used with other options, only those variables matching the specified options are displayed. 08-09-29 When the shell reads the environment and finds variables that are not valid shell assignments, it now passes these on to subsequent commands rather than deleting them. 08-09-29 A bug in the display of compound variables containing an indexed array of compound variables has been fixed. 08-09-29 A bug in the display of compound variables containing an associative array with a subscript containing a . in the name has been fixed. 08-09-26 A core dump in the subshell environment restore has been fixed. 08-09-24 $(...) has been fixed to properly set the exit status in $?. 08-09-23 $(<...) with IFS=$'\n\n' has been fixed to retain all but the last of multiple trailing newlines. 08-09-23 The -p option to typeset when used with other attributes, restricts the output to variables with the specified attributes. 08-09-22 A bug that sometimes lost the exit status of a job has been fixed. 08-09-21 A bug that retained trailing command substitution newlines in cases where the command caused the shell to fork has been fixed. 08-09-19 type, whence -v, and command -v were fixed to comply with POSIX by writing 'not found' diagnostics to the standard error. 08-09-18 test and [...] were fixed to comply with POSIX in the case of test '(' binop ')' where binop is a valid binary test operator. 08-09-16 +If a method discipline named create is specified when defining a type, this function will be called when an instance is created. 08-09-15 +The variable _ is now set as a reference to the compound variable when defining a compound variable or a type. 08-09-10 The shell now prints an error message when the type name specified for an indexed array subscript is not an enumeration type. 08-09-10 A bug in which a subshell that spawned a background process could loose output that was produced after the foreground completed has been fixed. 08-09-10 A timing bug on some systems that could cause coprocesses started by a subshell to not clean up and prevent other coprocesses has been fixed. 08-09-09 The typeset -m option is now able to rename array elements from the same array. 08-09-09 The exit status of 2 from the DEBUG trap causes the next command to be skipped. An exit value of 255 from a DEBUG trap called from a function causes the function to return. 08-09-08 A bug in which a coprocess created in a subshell that did not complete when the subshell terminated could prevent a coprocess from being created in the parent shell has been fixed. 08-09-05 An assignment of the form name1=name2 where name1 and name2 are both compound variables causes name1 to get a copy of name2. name1+=name2 causes name2 sub-variables to be appended to name1. 08-09-05 A bug in which unsetting a compound variable did not unset all the sub-variables has been fixed. 08-09-01 A bug in the subshell cleanup code that could cause SIGSEGV has been fixed. 06-08-26 +The SHLVL variable which is an environment variable used by bash and zsh that gets incremented when the shell starts. 08-08-25 +For an indexed array, a negative subscript now refers to offsets from the end so that -1 refers to the last element. 08-08-24 An alignment error for shorts on 64 bit architectures has been fixed. 08-08-22 If oldvar is a compound variable, typeset -C newvar=oldvar creates newvar as a copy of oldvar. 08-08-19 +The ALRM signal no longer cause the sleep builtin to terminate. 08-08-13 When used in an arithmetic expression, the .sh.version variable now produces a number that will be increasing for each release. 08-08-11 A bug in which type instantiation with a compound assignment in a dot script in which the type is defined has been fixed. 08-08-07 +The -m option has been added to typeset to move or rename a variable. Not documented yet. 08-08-06 A bug in read when used in a loop when a prompt was specified when reading from a terminal has been fixed. 08-08-01 A bug with the pipefail option in which a nested pipeline could cause an asynchronous command to block has been fixed. 08-08-01 A for loop optimizer bug that treats .sh.lineno as an invariant has been fixed. 08-07-30 A bug in which expanding compound variable that had a get discipline from with a here document could cause a syntax error has been fixed. 08-07-18 A bug in which a nameref caused a local variable to be created rather than binding to an existing variable in the global scope has been fixed. 08-07-17 A bug which occurred when a nameref was created from within a function that was part of a pipeline has been fixed. 08-07-14 +The compile option SHOPT_STATS was added. With this option the compound variable .sh.stats keeps usage statistics that could help with performance tuning. 08-07-10 +The output of set now always uses a single line for each variable. For array variables, the complete set of values is now displayed. 08-07-09 +The typeset -C option can be used with arrays to indicate that each element should default to a compound variable. 08-07-08 +The %B format now outputs compound variables and arrays. The alternate flag # can be used to cause output into a single line. 08-07-03 When the window change signal, WINCH, is received, the current edit line is redrawn in place. 08-07-01 A bug in the handling of shared variables when inside an embedded type has been fixed. 08-06-29 A bug in multiline edit mode which occurred when the prompt length was three characters or less has been fixed. 08-06-23 A bug in which the SIGCLD was not be triggered when background jobs completed has been fixed. 08-06-23 _KSH_VERSION added as a name reference to .sh.version. 08-06-20 type now outputs 'special builtin' for special builtins. 08-06-19 A couple of bugs in multi-dimensional arrays have been fixed. 08-06-19 A bug in which a syntax error in a dot script could generated a syntax error in the next subsequent command has been fixed. 08-06-17 Reduced the maximum function call depth to 2048 to avoid exceptions on some architectures. 08-06-16 A bug in which printf "%B" could generate an exception when the specified variable was not set has been fixed. 08-06-16 +When typeset -p is followed by variable names, it now displays the attributes names and values for the specific names. 08-06-14 A bug that could effect the drawing of the screen from multiline emacs or gmacs mode when walking up the history file has been fixed. 08-06-13 A bug in which a compound variable defined in a subshell could have side effects into the parent shell has been fixed. 08-06-13 A number of bugs related to using .sh.level to set the stack from for DEBUG traps have been fixed. 08-06-13 +The .sh.lineno variable has been added. When .sh.level is changed inside a DEBUG trap, the .sh.lineno contains the calling line number for the specified stack frame. 08-06-13 The .sh.level variable has been documented and now works. 08-06-11 +The -C option has been added to read for reading compound command definitions from a file. 08-06-11 +The . command is now permitted inside a compound command definition. The dot script can contain declaration commands and dot commands. 08-06-09 +Add -C option to typeset so that typeset -C foo, is equivalent to foo=(). 08-06-09 Added -n warning message for typeset option orderings that are valid with ksh88 but not valid with ksh93, for example Lx5. 08-06-09 A bug in which the return value for an assignment command containing a command substitution with that failed was zero when the assignment contained redirections has been fixed. 08-06-09 A bug in the quoting of $ inside a ERE pattern ~(E)(pattern) has been fixed. 08-06-06 A bug when processing `` command substitution with the character sequence \$' has been fixed. 08-06-02 +When defining a type, the typeset -r attribute causes this field to be required to be specified for each instance of the type and does not allow a default value. 08-06-02 Several bugs in which compound variables were modified by subshells have been fixed. 08-05-22 +The ceil function has been added to the math functions. 08-05-21 A bug in which a name reference defined in a function and passed as an argument to another function could cause an incorrect binding. 08-05-21 A bug in freeing compound variables that are local to functions has been fixed. 08-05-19 +The array expansions ${array[sub1..sub2]} and ${!array[sub1..sub2]} to expand to the value (or subscripts) for array between sub1 and sub2 inclusive. For associative arrays, the range is based on location in the POSIX locale. The .. must be explicit and cannot result from an expansion. 08-05-15 The trap on SIGCLD is no longer triggered by the completion of the foreground job as with ksh88. 08-05-14 A bug in the implementation of the editing feature added on 07-09-19 in emacs mode has been fixed. 08-05-12 A bug in processing the test built-in with parenthesis has been fixed. 08-05-12 The unset built-in now returns non-zero when deleting an array subscript that is not set. 08-05-08 +Changing the value of HISTFILE or HISTSIZE will cause the old history file to be close and reopened with the new name or size. 08-05-08 When FPATH is changed functions that were found via a path search will be searched for again. 08-05-08 A parser bug in which reserved words and labels were recognized inside compound indexed array assignment after a new-line has been fixed. 08-05-07 A bug in getopts when handling numerical option arguments has been fixed. 08-05-07 +The typeset -S option was added for variables outside type definitions to provide a storage class similar to C static inside a function defined with function name. When outside type definitions and outside a function, the -S option cause the specified variable so be unset before the assignment and before the remaining attributes are supplied. 08-05-07 A bug that affected the cursor movement in multiline mode when a character was deleted from near the beginning of the any line other than the first. 08-05-01 In multiline edit mode, the refresh operation will now clear the remaining portion of the last line. 08-05-01 A bug in computing prompt widths for the edit modes for prompts with multibyte characters has been fixed. 08-05-01 A bug in the multiline edit mode which could cause the current line to be displayed incorrectly when moving backwards from third or higher line to the previous line has been fixed. 08-05-01 A bug in which options set in functions declared with the function name syntax were carried across into functions invoked by these functions has been fixed. 08-04-30 A bug which could cause a coprocess to hang when the read end is a builtin command has been fixed. 08-04-30 +The emacs and vi editors have been modified to handle window change commands as soon as they happen rather than waiting for the next command. 08-04-28 A bug in which ${!x} did not expand to x when x was unset has been fixed. 08-04-27 A bug in which the assignment x=(typeset -a foo=([0]=abc)) created x.foo as an associative array has been fixed. 08-04-25 A bug in which $# did not report correctly when there were more than 32K positional parameters has been fixed. 08-04-04 Choose the name _ as the sub-variable that holds type or instance specific data used by discipline functions. 08-03-27 A bug in which the terminal group was not given back to the parent shell when the last part of a pipeline was handled by the parent shell and the other parts of the pipeline complete has been fixed. The symptom was that the pipeline became uninterruptable. 08-03-25 A bug in restricted mode introduced in ksh93s that caused scripts that did not use #! to executed in restricted mode has been fixed. 08-03-25 A bug in which the pipefail option did not work for a pipeline within a pipeline has been fixed. 08-03-24 A bug in which OPTIND was not set correctly in subshells has been fixed. 08-03-24 A bug which could cause a memory exception when a compound variable containing an indexed array with only element 0 defined was expanded. 08-03-20 A bug in which ${!var[sub].*} was treated as an error has been fixed. 08-03-20 Associative array assignments of the form ([name]=value ...) now allow ; as well as space tab and new line to separate elements. 08-03-18 A buffering problem in which standard error was sometimes not flushed before sleep has been fixed. 08-03-17 A bug in which a signal sent to $$ while in a subshell would be sent to the subshell rather than the parent has been fixed. 08-03-17 + A --default option added to set(1) to handle set +o POSIX semantics. set --state added as a long name alias for set +o. 08-03-14 A bug in which using monitor mode from within a script could cause the terminal group to change has been fixed. 08-03-10 The new ${...} command substitution will treat the trailing } as a reserved word even if it is not at the beginning of a command, for example, ${ date }. 08-03-10 If the name of the ENV begins with /./ or ././ then the /etc/ksh.kshrc file will not be executed on systems that support this interactive initialization file. 08-03-07 A bug in which ksh -i did not run the ENV file has been fixed. 08-03-07 A bug in which ulimit did not always produce the same output as ulimit -fS has been fixed. 08-03-04 A bug in multiline mode in emacs and vi mode which could cause the cursor to be on the wrong line when interrupt was hit has been fixed. 08-03-03 The change made in ksh93s+ on 07-06-18 in which braces became optional for ${a[i]} inside [[...]] was restored in the case where the argument can be a pattern. 08-03-03 A bug in which creating a name reference to an associative array instance would fail when the subscript contained characters [ or ] has been fixed. 08-02-29 +The redirection operator >; has been added which for non-special files, generates the output in a temporary file and writes the specified file only of the command has completed successfully. 08-02-15 A bug in ${var/pattern/string} for patterns of the form ?(*) and +(*) has bee fixed. 08-02-07 A bug in which test \( ! -e \) produced an error has been fixed. 08-02-14 +The typeset -a option can now optionally be followed by the name of an enumeration type which allows subscripts to be enumerations. 08-02-14 +The enum builtin which creates enumeration types has been added. 08-02-12 The backoff logic when there are no more processes has been fixed. 08-02-07 The -X option has been added to typeset. The -X option creates a double precision number that gets displayed using the C99 %a format. It can be used along with -l for long double. 08-01-31 The -T option to typeset has been added for creating typed variables. Also the -h and -S options have been added to typeset that are only applicable when defining a type. 08-01-31 The prefix expansion operator @ has been added. ${@name} expands to the type of name or yields the attributes. 07-11-15 A bug in the macro expander for multibyte characters in which part of the character contains a file pattern byte has been fixed. 07-10-03 A bug in which : was not allowed as part of an alias name has been fixed. 07-09-26 A bug in which appending a compound variable to a compound variable or to an index array didn't work has been fixed. 07-09-19 In both emacs and vi edit mode, the escape sequence \E[A (usually cursor up, when the cursor is at the end of the line will fetch the most recent line starting with the current line. 07-09-18 The value of ${!var} was correct when var was a reference to an array instance. 07-09-18 The value of ${!var[sub]} was not expanding to var[sub] and this was fixed. It also fixed ${name} where name is a name reference to var[sub]. 07-09-18 +It is now legal to create a name reference without an initialization. It will be bound to a variable on the first assignment. 07-08-30 +A discipline function can be invoked as ${x.foo} and is equivalent to ${ x.foo;} and can be invoked as x.foo inside ((...)). 07-07-09 A bug in which typeset -a did not list indexed arrays has been fixed. 07-07-03 +The command substitution ${ command;} has been added. It behaves like $(command) except that command is executed in the current shell environment. The ${ must be followed by a blank or an operator. 08-04-17 --- Release ksh93s+ --- 08-04-17 A bug in which umask was not being restored correctly after a subshell has been fixed. 08-04-15 A bug in which sending a STOP signal to a job control shell started from within a shell function caused cause the invoking shell to terminate has been fixed. 08-04-11 A bug which caused $(exec > /dev/null) to go into an infinite loop has been fixed. 08-03-27 A bug in which typeset -LZ was being treated as -RZ has been fixed. 08-03-06 A bug with ksh -P on systems that support the the profile shell, in which it would exit after running a non-builtin has been fixed. 08-01-31 A bug in which command substitution inside ((...)) could cause syntax errors or lead to core dumps has been fixed. 08-01-17 A bug in which discipline functions could be deleted when invoked from a subshell has been fixed. 08-01-17 A bug in which a command substitution consisting only of assignments was treated as a noop has been fixed. 08-01-17 A bug in which discipline functions invoked from withing a compound assignment could fail has been fixed. 08-01-16 Incomplete arithmetic assignments, for example ((x += )), now generate an error message. 08-01-16 A bug in which a set discipline defined for a variable before an array assignment could cause a core dump has been fixed. 08-01-03 A bug in on some systems in which exit status 0 is incorrectly returned by a process that catches the SIGCONT signal is stopped and then continued. 07-12-13 A race condition in which a program that has been stopped and then continued could loose the exit status has been fixed. 07-12-12 Code to check for file system out of space write errors for all writes has been added. 07-12-11 A bug in the macro expander for multibyte characters in which part of the character contains a file pattern byte has been fixed. 07-12-06 A bug in the emacs edit mode when multiline was set that output a backspace before the newline to the screen has been fixed. 07-12-04 A bug in which using TAB after a variable name listing expansion in the edit modes would cause the $ to disappear has been fixed. 07-11-28 A bug in which setting IFS to readonly could cause a subsequent command substitution to fail has been fixed. 07-11-27 A work around for a gcc 4.* C99 "feature" that could cause a job control shell to go into an infinite loop by adding the volatile attribute to some auto vars in functions that call setjmp(). 07-11-27 A bug in which the shell could read ahead on a pipe causing the standard input to be incorrectly positioned has been fixed. 07-11-27 A bug in which compound variable UTF-8 multibyte values were not expanded or traced properly has been fixed. 07-11-21 A bug where an unbalanced '[' in a command argument was not treated properly has been fixed. 07-11-15 A bug in which compatibility mode (no long option names) getopts(1) incorrectly set the value of OPTARG for flag options has been fixed. 07-11-15 A bug in which "hash -- name" treated "--" as an invalid name operand has been fixed. 07-11-15 typeset now handles "-t -- [-r] [--]" for s5r4 hash(1) compatibility. 07-11-15 A bug in which the umask builtin mis-handled symbolic mode operands has been fixed. 07-11-15 Bugs in which shell arithmetic and the printf builtin mis-handled the signs of { -NaN -Inf -0.0 } have been fixed. 07-11-15 +The full { SIGRTMIN SIGRTMIN+1 ... SIGRTMAX-1 SIGRTMAX } range of signals, determined at runtime, are now supported. 07-11-15 A bug in which creating an index array with only subscript 0 created only a simple variable has been fixed. 07-11-14 A bug in which appending to an indexed array using the form name+=([sub]=value) could cause the array to become an associative array has been fixed. 07-11-14 A bug in which typeset without arguments could coredump if a variable is declared as in indexed array and has no elements has been fixed. 07-11-14 A bug in which creating a local SECONDS variable with typeset in a function could corrupt memory has been fixed. 07-11-14 A bug which could cause a core dump when a script invoked by name from a function used compound variables has been fixed. 07-11-05 A bug in which printf %d "'AB" did not diagnose unconverted characters has been fixed. 07-11-05 printf %g "'A" support added for all floating point formats. 07-11-01 A bug in which typeset -f fun did not display the function definition when invoked in a subshell has been fixed. 07-10-29 The sleep builtin was fixed so that all floating point constants are valid operands. 07-10-10 A bug in which the locale was not being restored after LANG=value command has been fixed. 07-09-20 A bug in which a nameref to a compound variable that was local to the calling function would not expand correctly when displaying is value has been fixed. 07-09-19 A bug which cause cause a core dump if .sh.edchar returned 80 characters or more from a keyboard trap has been fixed. 07-09-14 A bug in which could cause a core dump when more than 8 file descriptors were in use has been fixed. 07-09-10 A bug in which creating a name reference to an instance of an array when the array name is itself a reference has been fixed. 07-09-10 The file completion code has been modified so that after an = in any word, each : will be considered a path delimiter. 07-09-06 A bug in which subprocess cleanup could corrupt the malloc() heap has been fixed. 07-08-26 A bug in which a name reference to an associative array instance could cause the subscript to be evaluated as an arithmetic expression has been fixed. 07-08-22 A bug in which the value of an array instance was of a compound variable was not expanded correctly has been fixed. 07-08-14 A bug which could cause a core dump when a compound assignment was made to a compound variable element with a typeset -a attribute has been fixed. 07-08-08 A bug in which a trap ignored in a subshell caused it to be ignored by the parent has been fixed. 07-08-07 A bug in which the set command would generated erroneous output for a variable with the -RZ attribute if the variable name had been passed to a function has been fixed. 07-08-02 A bug in which read x[1] could core dump has been fixed. 07-08-02 A second bug in which after read x[sub] into an associative array of an element that hasn't been assigned could lead to a core dump has been fixed. 07-07-31 A bug in which a pipeline that completed correctly could have an exit status of 127 when pipefail was enabled has been fixed. 07-07-09 +The SHOPT_AUDIT compile option has been added for keyboard logging. 07-06-25 In vi insert mode, ksh no longer emits a backspace character before the carriage return when the newline is entered. 07-06-25 A bug in which pipefail would cause a command to return 0 when the pipeline was the last command and the failure happened on a component other than the last has been fixed. 07-06-25 A bug in the expansion of ${var/pattern/rep} when pattern or rep contained a left parenthesis in single quotes has been fixed. 07-06-18 The braces for a subscripted variable with ${var[sub]} are now optional when inside [[...]], ((...)) or as a subscript. 07-05-28 A bug in brace expansion in which single and double quotes did not treat the comma as a literal character has been fixed. 07-05-24 The -p option of whence now disables -v. 07-05-23 Several bug fixes in compound variables and arrays of arrays have been made. 07-05-15 A bug in which the %B format of printf was affected by the locale has been fixed. 07-05-14 A bug in which \ was not removed in the replacement pattern with ${var/pattern/rep} when it was not followed by \ or a digit has been fixed. 07-05-10 A bug in which ksh -R file core dumped if no script was specified has been fixed. it not displays an error message. 07-05-07 Added additional Solaris signals to signal table. 07-04-30 A bug in which a pipeline with command substitution inside a function could cause a pipeline that invokes this function to hang when the pipefail option is on has been fixed. 07-04-30 +Added -q to whence. 07-04-18 A small memory leak with each redirection of a non-builtin has been fixed. 07-03-08 A bug in which set +o output command line options has been fixed. 07-03-08 A bug in which an error in read (for example, an invalid variable name), could leave the terminal in raw mode has been fixed. 07-03-06 A bug in which read could core dump when specified with an array variable with a subscript that is an arithmetic expression has been fixed. 07-03-06 Several serious bugs with the restricted shell were reported and fixed. 07-03-02 If a job is stopped, and subsequently restarted with a CONT signal and exits normally, ksh93 was incorrectly exiting with the exit status of the stop signal number. 07-02-26 +M-^L added to emacs mode to clear the screen. 07-02-26 A bug in which setting a variable readonly in a subshell would cause an unset error when the subshell completed has been fixed. 07-02-19 +The format with printf uses the new = flag to center the output. 07-02-19 A bug in which ksh93 did not allow multibyte characters in identifier names has been fixed. 07-02-19 A bug introduced in ksh93 that causes global compound variable definitions inside functions to exit with "no parent" has been fixed. 07-02-19 A bug in which using compound commands in process redirection arguments would give syntax errors <(...) and >(...) has been fixed. 07-01-29 A bug which caused the shell to core dump which can occur when a built-in exits without closing files that it opens has been fixed. 07-01-26 A bug in which ~(E) in patterns containing \ that are not inside () has been fixed. 06-12-29 --- Release ksh93s --- 06-12-29 A bug in which the value of IFS could be changed after a command substitution has been fixed. 06-12-22 +/dev/(tcp|udp|sctp)/HOST/SEVRICE now handles IPv6 addresses on systems that provide getaddrinfo(3). 06-12-19 +A -v option was added to read. With this option the value of the first variable name argument will become the default value when read from a terminal device. 06-11-20 A bug in which "${foo[@]:1}}" expands a null argument (instead of no argument), when foo[0] is not empty has been fixed. 06-11-16 The discipline functions have been modified to allow each subscript to act independently. Currently the discipline function will not be called when called from a discipline function of the same variable. 06-11-14 A bug which could cause a core dump if a file descriptor for an internal file was closed from with a subshell has been fixed. 06-10-30 +The redirections <# pattern, and <## pattern have been added. Both seek forward to the beginning of the next line that contains the pattern. The <## form copies the skipped portion to standard output. 06-10-26 +On systems that support stream control transport, the virtual file name /dev/sctp/host/port can now be used to establish connections. 06-10-26 +The printf modifier # when used with d produces units in thousands with a single letter suffix added. The modifier # when used with the i specification provides units of 1024 with a two letter suffix. 06-10-24 The value of $! is now set to the process id of a job put into the background with the bg command as required by POSIX. 06-10-23 A bug in which the value of $! was affected by a background job started from a subshell has been fixed. 06-10-23 A bug in ${var:offset:len} in multibyte locales has been fixed. 06-10-15 +The remaining math functions from C99 were added for any system that supports them. 06-10-13 The klockwork.com software detected a few coding errors that have been fixed. 06-10-12 A bug when skipping over `...` with ${x:=`...`} when x is set has been fixed. 06-10-11 A bug in process floating constants produced by the %a format of printf has been fixed. 06-10-06 A bug in which IFS was not being restored correctly in some cases after a subshell has been fixed. 06-10-06 A bug in which pipefail was not detecting some failures in pipelines with 3 or more states has been fixed. 06-10-03 A bug in the processing of >(...) with builtins which could cause the builtin to hang has been fixed. 06-10-03 A bug in the for loop optimizer which causes >(...) process substitution to be ignored has been fixed. 06-09-17 +The -a option was added to typeset for indexed arrays. This is only needed when using the ([subscript]=value ...) form. 06-09-06 +The showme option was added. Each simple command not beginning with a redirection and not occurring with in the while, until, if, select condition can be preceded by a semi-colon which will be ignored when showme is off. When showme is on, any command preceded by a colon will be traced but not executed. 06-08-16 +As a new feature, a leading ~(N) on a pattern has no effect except when used for file expansion. In this case if not matches are found, the pattern is replaced by nothing rather than itself. 06-08-11 A bug in the expansion of ${.sh.match[i]:${#.shmatch[i]}} has been fixed. 06-08-10 +The read builtin options -n and -N have been modified to treat the size as characters rather than bytes unless storing into a binary (typeset -B) variable. 06-07-27 +When the here document operator << is followed directly by a # rather than a -, the first line of the here-document determines how much whitespace is removed for each line. 06-07-26 A bug in the C-shell history (enabled with set -H) in which the history event !$ was not processed has been fixed. 06-07-21 A bug on some systems in which assigning PATH on a command line would not take effect has been fixed. 06-07-20 Add ksh93 and rksh93 as allowable names for ksh binaries. 06-07-20 Removed the SHOPT_OO compilation option which was only partially implemented. 06-07-20 The ability to use egrep, grep, and fgrep expressions within shell patterns has been documented. 06-07-17 A bug with arithmetic command expressions for locales in which the comma is a thousands separator has been fixed. 06-07-13 +The default HISTSIZE was increased from 128 to 512. 06-07-13 A multibyte problem with locales that use shift codes has been fixed. 06-06-23 A number of bug fixes for command, file, and variable completion have been mode. 06-06-20 +Floating point division by zero now yields the constant Inf or -Inf and floating functions with invalid arguments yield NaN. 06-06-20 +The floating point constants Inf and NaN can be used in arithmetic expressions. 06-06-20 +The functions isinf(), isnan(), tanhl() have been added for arithmetic expressions. 06-06-13 Internal change to use ordering for variables instead of hashing to speed up prefix matching. 06-06-13 A window between fork/exec in which a signal could get lost and cause a program to hang has been eliminated 06-06-13 A bug in edit completion with quoted strings has been fixed. 06-06-07 The restricted options can now be enabled by set as well as on the command line. Once set, it can not be disabled. 06-06-04 Modified built-in binding so that for systems for which /bin and /usr/bin are the same, a builtin bound to /bin will get selected when either /bin or /usr/bin is scanned. 06-06-04 +Added literal-next character processing for emacs/gmacs mode. This change is not compatible with earlier versions of ksh93 and ksh88 when the stty lnext is control-v. The sequence escape-control-v will display the shell version. 06-05-31 +Modified emacs and vi mode so that entering a TAB after a partial TAB completion, generates a listing of possible completions. After the second TAB, a number followed by a TAB will perform the completion with the corresponding item. 06-05-19 +Modified arithmetic so that conversions to strings default to the maximum number of precision digits. 06-05-16 Bug fixes for multibyte locales. 06-05-10 The =~ operator was added to [[...]] and [[ string ~= ERE ]] is equivalent to [[ string == ~(E)ERE ]]. 06-04-25 A bug in the vi edit mode which could cause the shell to core dump when switching from emacs mode. 06-04-17 A bug in which using LANG or LC_ in assignment lists with builtins did not restore the localed correctly has been fixed. 06-04-04 A bug in which discipline functions could not be added to variables whose names started with .sh has been fixed. 06-03-28 +The -s option to typeset was added to modify -i to indicate short integers. 06-03-28 A bug in which variables assignment lists before functions defined with function name were not passed on the functions invoked by this function has been fixed. 06-03-28 A bug in which name references defined within a function defined with function name could not be used with compound variables has been fixed. 06-03-27 A bug in which read <&p (print >&p) would cause the coprocess input (output) pipe to close before reading from (after writing to) it has been fixed. 06-02-28 A bug in which stopping a job created with the hist builtin command would create a job that could not be restarted has been fixed. 06-01-24 --- Release ksh93r --- 06-01-24 A bug in which running commands with standard output closed would not work as expected has been fixed. 06-01-23 A bug in which print -u could fail when file descriptor was open for writing has been fixed. 06-01-19 The ?: arithmetic operator fixed to work when the operation after the colon was an assignment. 05-12-24 A bug which could lead to a core dump when elements of a compound variable were array elements, i.e. foo=(bar=(1 2)), has been fixed. 05-12-13 An arithmetic bug in which x+=y+=z was not working has been fixed. 05-12-13 An arithmetic bug in which x||y was returning x when x was non-zero rather than 1 has been fixed. 05-12-07 +The aliases for integer and float have been changed to use attributes -li and -lE to handle long long and long double types. 05-12-07 +The histexpand (-H) option has been added which allows C-shell style history expansions using the history character !. 05-12-07 +The multiline option was added which changes that way the edit modes handle lines longer than the window width. Instead of horizontal scrolling, multiple lines on the screen are used. 05-12-05 The whence builtin now returns an absolute pathname when the command is found in the current directory. 05-11-29 A bug which caused ksh -c '[[ ! ((' to core dump rather than report a syntax error has been fixed. 05-11-29 A bug when reading fixed length records into typeset -b variables which caused a zero byte to terminate the value has been fixed. 05-11-22 +The ability to seek to an offset within a file has been added with the new I/O redirection operators, <# and >#. Currently, these redirection operators must be followed by ((expr)) but in a future release, it should be able to used to seek forward to the specified shell pattern. In addition $(n<#) expands to the current byte offset for file descriptor n. 05-11-22 +The .sh.match array variable is now set after each [[ ... ]] pattern match. Previously it was only set for substring matches. 05-10-17 A bug in which the library path variable could be prefixed with a directory when a .path file was not encountered in the directory of the executable has been fixed. 05-09-15 A for/while loop optimizer bug in which $OPTIND was not correctly expanded has been fixed. 05-09-05 A bug in which a history command that invoked a history command could go into an infinite loop has been fixed. 05-08-31 +In the case that IFS contains to adjacent new-lines so that new-line is not treated as a space delimiter, only a single new-line is deleted at the end of a command substitution. 05-08-19 +When a tilde substitution expands to the / directory and is followed by a /, it is replaced by the empty string. 05-08-16 A bug in which n<&m did not synchronize m has been fixed. 05-08-16 A bug in which process substitution ( <() and >() ) was not working within for and while loops has been fixed. 05-07-24 A bug in which the pattern ~(E)(foo|bar) was treated as a syntax error has been fixed. 05-07-24 A bug in completion with =, where n was the one of the previous selection choices has been fixed. 05-07-21 A bug with multibyte input when no edit mode was specified which caused the input line to shift left/right has been fixed. 05-06-24 A race condition which could cause the exit status to get lost on some fast systems has been fixed. 05-06-21 A bug in which nested patterns of the form {m,n}(pat) would cause syntax errors has been fixed. 05-06-21 A bug in the macro expander has been fixed which could cause a syntax error for an expansion of the form ${x-$(...)} when x is set and the command substitution contained certain strings. 05-06-08 +On systems for which echo does not do System V style \ expansions, the -e option was added to enable these expansion. 05-06-08 A bug in which ${var op pattern} to not work when inside an arithmetic expression has been fixed. 05-05-23 +An extension to shell patterns that allows matching of nested groups while skipping over quoted strings has been added. 05-05-18 A bug in which the line number for errors was not correct for functions loaded from FPATH has been fixed. 05-04-18 A bug in which the exit status $? is not set when a trap triggered by the [[...]] command is executed has been fixed. 05-04-08 +Redirection operators can be directly preceded with {varname} with no intervening space, where varname is a variable name which allows the shell to select a file descriptor > 10 and store it into varname. 05-04-08 +SHOPT_CMDLIB_BLTIN=1 now includes generated table. 05-04-07 +[[ -o ?option ]] is true if "option" is a supported option. 05-04-05 A bug in handling file completion with spaces in the names has been fixed. 05-03-25 +The SIGWINCH signal is caught by default to keeps the LINES and COLUMNS variables in sync with the actual window size. 05-03-25 +Building ksh with SHOPT_REMOTE=1 causes ksh to set --rc if stdin is a socket (presumably part of a remote shell invocation.) 05-03-25 +Building ksh with SHOPT_SYSRC=1 causes interactive ksh to source /etc/ksh.kshrc (if it exists) before sourcing the $ENV file. 05-03-25 +{first..last[..incr][%fmt]} sequences added to brace expansions when braceexpand is enabled. 05-03-03 A bug where a SIGCHLD interrupt could cause a fifo open to fail has been fixed. 05-02-25 A bug in which a builtin command run in the background could keep a file descriptor open which could cause a foreground process to hang has been fixed. 05-02-24 A bug where builtin library commands (e.g., date and TZ) failed to detect environment variable changes has been fixed. 05-02-22 +The read builtin and word splitting are now consistent with respect to IFS -- both treat IFS as field delimiters. 05-02-22 +The read builtin no longer strips off trailing delimiters that are not space characters when there are fewer variables than fields. 05-02-17 A builtin bug on systems where dlsym(libcmd) returns link-time bindings has been fixed. 05-02-12 A bug in which the lib_init() function for .paths BUILTIN_LIB libraries was not called has been fixed. 05-02-06 A bug on some systems in which moving the write end of a co-process to a numbered file descriptor could cause it to close has been fixed. 05-02-06 A bug in the vi-edit mode in which the character under the cursor was not deleted in some cases with the d% directive has been fixed. 05-02-06 A bug where external builtin stdout/stderr redirection corrupted stdout has been fixed. 05-02-04 A bug where times formatting assumed CLK_TCK==60 has been fixed. 05-01-11 --- Release ksh93q --- 05-01-11 A bug in the integral divide by zero check has been fixed. 05-01-11 +The -l option has been added to read /etc/profile and $HOME/.profile, if they exist, before the first command. 05-01-11 An argument parsing bug that caused `kill -s x -- n' to fail has been fixed. 05-01-11 +The .paths file, introduced in ksh93m, which can appear in any directory in PATH, now allows a line of the form 'BUILTIN_LIB=.' When a command is searched for this directory, and the full path matches the path of the built-in version of the command (listed by the 'builtin' command) then the built-in version of the command is used. When ksh is built with SHOPT_CMDLIB_DIR=1 then all libcmd functions become builtins with the '/opt/ast/bin/' directory prefix. 05-01-10 A bug in which a nameref to a compound name caused a core dump has been fixed. 05-01-09 A bug in which some SIGCHLD interrupts (from child processes exiting) caused a fatal print/echo error diagnostic has been fixed. 04-12-24 A bug in which some SIGCHLD interrupts (from child processes exiting) corrupted the internal process/job list, sometimes causing the shell to hang, has been fixed. 04-12-01 A bug in which typeset -Fn truncated less than n digits for large numbers has been fixed. 04-11-25 A bug in which standard error could be closed after a redirection to /dev/stderr has been fixed. 04-11-17 A bug in which an expansion of the form ${array[@]:3} could expand to ${array[0]} when ${array[3]} was not set has been fixed. 04-10-22 +The -E or -orc command line option reads ${ENV-$HOME/.kshrc} file. 04-10-22 +`-o foo' equivalent to `+o nofoo', `-o nobar' equivalent to `+o bar'. `--foo' equivalent to `-o foo', `--nofoo' equivalent to `+o foo' 04-10-05 +The .paths file, introduced in ksh93m, which can appear in any directory in PATH, now allows a line of the form 'BUILTIN_LIB=libname'. When a command is searched for this directory, the shared library named by libname will first be searched for a built-in version of the command. 04-09-03 <<< here documents now handle quotes in the word token correctly. 04-08-08 +The maximum size for read -n and and read -N was increased from 4095 to 32M. 04-08-04 +printf %q was modified so that if an no operand was supplied, no no output would be generated rather than a quoted empty string. 04-08-01 +The -n and -N options of the read builtin has been modified when reading variables with the binary attribute so that the data is stored directly rather than through assignment. 04-08-01 +The shcomp command has been modified to process alias commands under some conditions. 04-07-31 +The .sh.match variable added in ksh93l, now works like other indexed arrays. 04-07-08 A loop optimizer bug which occurs when typeset is used in a for or while loop inside a function has been fixed. 04-06-24 +The number of subexpressions in a pattern was increased to 64 from the current number of 20. 04-06-17 +The -t option to read was modified to allow seconds to be specified as any arithmetic expression rather than just an integral number of seconds, for example even -t 'sin(.5)' is now valid. 04-06-16 Two small memory leak problems were fixed. 04-06-15 A bug in ${var/pattern/"string"} which occurred when string contained pattern matching characters has been fixed. 04-05-08 printf $'%d\n' produced an erroneous error message and has been fixed. 04-05-24 A bug in which an associative array without any elements could cause a core dump when a script with an associative array with the same name was declared in a script invoked by name has been fixed. 04-05-11 A bug in which an exec statement could close the script that is being processed in a script that is run by name causing a failure has been fixed. 04-04-28 +If the first character of assignment to an integer variable was 0, the variable had been treated as unsigned. This behavior was undocumented and has been removed. 04-04-05 A bug in which the positioning of standard input could be incorrect after reading from standard input from a subshell has been fixed. 04-03-30 A bug in the for loop optimizer which in rare cases could cause memory corruption has been fixed. 04-03-29 +The preset alias source='command .' has been added. 04-03-29 A bug introduced in ksh93p on some systems in which invoked by name with #! on the first line would not get the signals handling initialized correctly has been fixed. 04-03-29 A bug introduced in ksh93p in which a HUP signal received by a shell that is a session group leader was not passed down to its children has been fixed. 04-02-28 --- Release ksh93p --- 04-02-28 +The ability to apply an append discipline to any variable has been added. 04-02-14 A bug in which the exportall option (set -a) would cause incorrect results for arrays has been fixed. 04-02-02 A bug in which an exported array would pass more than the first element to a script invoked by name has been fixed. 04-02-02 A bug on some systems in which name=value pairs preceding a script invoked by name was not getting passed to the script has been fixed. 04-01-20 A bug in which an unset discipline function could cause a core dump on some systems has been fixed. 04-01-12 A bug in which a continue or break called outside a loop from inside a function defined with name() syntax could affect the invoking function has been fixed. 04-01-08 If a command name begins with ~, only filename completion will be attempted rather than pathname completion using the builtin editors. 04-01-08 A bug in the vi edit mode in which the wrong repeat count on multiple word replacements with the . directive has been fixed. 04-01-06 Backspace characters are now handled correctly in prompt strings. 04-01-06 +The getopts builtin has been modified to accept numerical arguments of size long long on systems that support this. 04-01-06 A bug in which unsetting all elements of an associative array would cause it to be treated as an indexed array has been fixed. 03-12-15 A bug in which a quoted string ending with an unescaped $ would delete the ending $ in certain cases has been fixed. 03-12-05 A bug in which the shell could hang when set -x tracing a command when an invalid multibyte character is encountered has been fixed. 03-12-05 On some systems, if the KEYBD trap is set, then commands that use the meta key were not processed until return was hit. This has been fixed. 03-12-05 A problem which occurred when the login shell was not a group leader that could cause it to fail has been fixed. 03-12-05 A problem in which a shell could core dump after receiving a signal that should cause it to terminate while it was in the process of acquiring more space has been fixed. 03-12-05 +If ENV is not specified, the shell will default to $HOME/.kshrc for interactive shells. 03-11-21 A bug introduced in ksh93o in which the DEBUG trap could get disabled after it triggered has been fixed. 03-11-04 A bug in which using arithmetic prefix operators ++ or -- on a non-lvalue could cause a core dump has been fixed. 03-11-04 A bug in which leading zeros were stripped from variable expansions within arithmetic computation to avoid being treated as octal constants when they should not have, has been fixed. 03-10-08 A bug introduced in ksh93o in which a large here document inside a function definition could get corrupted has been fixed. 03-09-22 A bug in which the .get discipline function was not being called when a string variable was implicitly referenced from within a numerical expression has been fixed. 03-09-22 A bug in which a script without a leading #! could get executed by /bin/sh rather than the current shell on some systems has been fixed. 03-09-12 +To improve conformance with ksh88, leading zeros will be ignored when getting the numerical value of a string variable so that they will not be treated as octal constants. 03-09-03 +The builtin kill command now processes obsolete invocations such as kill -1 -pid. 03-09-02 The restriction on modifying FPATH in a restricted shell (sh -r) has been documented. 03-09-02 +The restricted shell (sh -r) has been modified to disallow executing command -p. 03-08-07 A bug in which the KEYBD trap was not being invoked when characters with the 8th bit set has been fixed. 03-08-02 A parser bug introduced in ksh93o which caused the character after () in a Posix function definition to be skipped when reading from standard input has been fixed. 03-08-01 A bug in which "${foo#pattern}(x)" treated (x) as if it were part of the pattern has been fixed. 03-08-01 +The command -x option has been modified so that any trailing arguments that do expand to a single word will be included on each invocation, so that commands like command -x mv * dir work as expected. 03-07-20 --- Release ksh93o+ --- 03-07-20 A bug in which could cause memory corruption when a posix function invoked another one has been fixed. 03-07-15 A bug in which a file descriptor>2 could be closed before executing a script has been fixed. 03-07-15 A parsing error for <() and >() process substitutions inside command substitution has been fixed. 03-07-15 A parsing error for patterns of the form {...}(...) when used inside ${...} has been fixed. 03-07-15 An error in which expanding an indexed array inside a compound variable could cause a core dump has been fixed. 03-07-15 A bug in which on rare occasions a job completion interrupt could cause to core dump has been fixed. 03-06-26 A bug in which process substitution embedded within command substitution would generate a syntax error has been fixed. 03-96-23 A bug in which ${@:offset:len} could core dump when there were no arguments has been fixed. 03-96-23 A bug in which ${X[@]:offset:len} could core dump when X was unset has been fixed. 03-06-22 +The -x option was added to the command builtin. If this option is on, and the number of arguments would exceed ARG_MAX, the command will be invoked multiple times with a subset of the arguments. For example, with alias grep='command -x grep, any number of arguments can be specified. 03-06-14 A bug in which could cause a core dump on some systems with vi and emacs editors with the MULTIBYTE option has been fixed. 03-06-06 A bug in which the shell could core dump when a script was run from its directory, and the script name a symlink to a file beginning with .., has been fixed. 03-06-05 A bug in which the shell could core dump when a child process that it is unaware of terminates while it is calling malloc() has been fixed. 03-06-02 +An option named globstar (set -G) has been added. When enabled, during pathname expansion, any component that consists only of ** is matches all files and any number of directory levels. 03-05-30 A bug in which the PATH search could give incorrect results when run from directory foo and PATH contained .:foo:xxx has been fixed. 03-05-29 +Some changes were made to the code that displays the prompt in edit mode to better handle escape sequences in the prompt. 03-05-27 I added = to the list of characters that mark the beginning of a word for edit completion so that filenames in assignments can be completed. 03-05-20 A bug in which read -N could hang on some systems when reading from a terminal or a pipe has been fixed. 03-05-19 A bug in which the output of uname from a command substitution would go to the standard output of the invoking command when uname was invoked with a non-standard option has been fixed. 03-05-19 A job control bug which would cause the shell to exit because it hadn't take back the terminal has been fixed. The bug could occur when running a function that contained a pipeline whose last element was a function. 03-05-19 A job control timing bug introduced in ksh93o on some systems which could cause a pipeline to hang if the first component completed quickly has been fixed. 03-05-13 +The read builtin has been modified so that the builtin editors will not overwrite output from a previous incomplete line. 03-05-13 A bug in which the name of an identifier could have the string .sh. prefixed to it after expanding a variable whose name begins with .sh. has been fixed. 03-05-13 A bug in the expansion of $var for compound variables in which some elements would not be output when the name was a prefix of another name in the compound variable has been fixed. 03-05-08 The last item in the ksh93o release on 03-01-02 has been altered slightly to preserve the leading 0's when the preceding character is a digit. Thus, with typeset -LZ3 x=10, $(( 1$x)) will be 1010 whereas $(( $x) will be 10. 03-04-25 A bug in which if x is a name reference, then nameref y=x.foo did not follow x has been fixed. 03-03-18 --- Release ksh93o --- 03-03-18 +A -N unary operator was added to test and [[...]] which returns true if the file exists and the file has been modified since it was last read. 03-03-18 +The TIMEFORMAT variable was added to control the format for the time compound command. The formatting description is described in the man page. 03-03-06 +A -N n option was added to read which causes exactly n bytes to be read unlike -n n which causes at most n bytes to be read. 03-03-03 +Three new shell variables were added. The variable .sh.file stores the full pathname of the file that the current command was found in. The variable .sh.fun names the current function that is running. The variable .sh.subshell contains the depth of the current subshell or command substitution. 03-03-03 +When the DEBUG trap is executed, the current command line after expansions is placed in the variable .sh.command. The trap is also now triggered before each iteration of a for, select, and case command and before each assignment and redirection. 03-02-28 +Function definitions are no longer stored in the history file so that set -o nolog no longer has any meaning. 03-02-28 +All function definitions can be displayed with typeset -f not just those stored in the history file. In addition, typeset +f displays the function name followed by a comment containing the line number and the path name for the file that defined this function. 03-02-28 A bug in which the value of $LINENO was not correct when executing command contained inside mult-line command substitutions has been fixed. 03-02-19 +Since some existing ksh88 scripts use the undocumented and unintended ability to insert a : in front of the % and # parameter expansion operators, ksh93 was modified to accept :% as equivalent to % and :# as equivalent to # with ${name op word}. 03-02-14 A bug which could cause a core dump when reading from standard error when standard error was a pty has been fixed. 03-02-14 +The shell arithmetic was modified to use long double on systems that provide this data type. 03-02-09 A bug in which a function located in the first directory in FPATH would not be found when the last component of PATH was . and the current directory was one of the directories in PATH has been fixed. 03-02-07 +The trap and kill builtin commands now accept a leading SIG prefix on the signal names as documented. 03-02-05 A bug in the expansion of ${var/$pattern}, when pattern contained \[ has been fixed. 03-02-05 A bug in which .sh.match[n], n>0, was not being set for substring matches with % and %% has been fixed. 03-01-15 A bug in which getopts did not work for numerical arguments specified as n#var in the getopts string has been fixed. 03-01-09 A bug in which using ${.sh.match} multiple times could lead to a memory exception has been fixed. 03-01-06 A bug in the expansion of ${var/pattern/$string} in the case that $string contains \digit has been fixed. 03-01-02 +A -P option was added for systems such as Solaris 8 that support profile shell. 03-01-02 For backward compatibility with ksh88, arithmetic expansion with ((...)) and let has been modified so that if x is a zero-filled variable, $x will not be treated as an octal constant. 02-12-05 --- Release ksh93n+ --- 02-11-30 A bug that can show up in evaluating arithmetic statements that are in an autoloaded function when the function is autoload from another function has been fixed. 02-11-30 An optimization bug in which an expansion of the form ${!name.@}, which occurred inside a for or a while loop, when name is a name reference, has been fixed. 02-11-18 A bug in which modifying array variables in a subshell could leave side effects in the parent shell environment has been fixed. 02-11-18 A memory leak when unsetting an associative array has been fixed. 02-11-14 +The code to display compound objects was rewritten to make it easier for runtime extensions to reuse this code. 02-11-14 +A change was made to allow runtime builtins to be notified when a signal is received so that cleanup can be performed. 02-10-31 +User applications can now trap the ALRM signal. Previously, the ALRM signal was used internally and could not be used by applications. 02-10-31 A bug in which signals received while reading from a coprocess for which traps were set was not handled correctly has been fixed. 02-10-31 A bug in which a file opened with exec inside a subshell could be closed before the subshell completed has been fixed. 02-10-21 A bug in which setting PATH or FPATH inside a function might not take effect has been fixed. 02-10-21 A bug which could cause a core dump when a local SECONDS variable is defined in a function has been fixed. 02-10-15 A bug in which the associate array name operator ${!array[@]} could return the same name multiple times has been fixed. 02-10-15 A bug in which the zero'th element of an associative array was not getting set when an assignment was made without a subscript specified has been fixed. 02-09-30 --- Release ksh93n --- 02-09-30 +The maximum indexed array size was increased to 16Megs. 02-09-30 A bug which could cause a core dump when changing attributes of associative array has been fixed. 02-09-30 A bug in which exporting an array variable would not export the 0-th element has been fixed. 02-09-30 A bug in which an array assignment of the form a=($a ...) would unset 'a' before the right hand side was evaluated has been fixed. 02-09-27 A bug in which the error message for ${var?message} when var was null or unset did not contain the variable name var has been fixed. 02-09-27 A bug in which closing file descriptors 0 through 2 could cause a subsequent here document to fail has been fixed. 02-09-14 A bug in whence which occurs when the specified name contained a / has been fixed. 02-09-14 A bug in the parser for strings of the form name$((expr))=value has been fixed. 02-09-14 A for loop optimization bug in which the number of elements in an array was treated as an invariant has been fixed. 02-09-09 A bug in which redirection or closing of a file descriptor between 3 and 9 could cause a subsequent here document to fail has been fixed. 02-09-09 A bug in which a background job was not removed from the job list when a subshell completed has been fixed, for example (prog&). 02-09-03 A bug in which an assignment of the form name=(integer x=3) could be interpreted as an array assignment rather than a compound variable assignment has been fixed. 02-08-19 A command completion bug which occurred on file systems that are case insensitive has been fixed. 02-08-19 A bug which could lead to an exception on some systems (for example FREEBSD) which occurred when setting PATH has been fixed. 02-08-11 A bug in arithmetic rounding in which a value input as a decimal string would output as a rounded version of the string has been fixed. 02-08-11 A bug in which the last character could be deleted from shell traces and from whence when called from a multibyte locale has been fixed. 02-08-01 A bug which could cause a core dump to occur when a shell script is executed while a coprocess is running that has closed the output pipe has been fixed. 02-08-01 A bug in which command completion in multibyte mode could corrupt memory for long command lines has been fixed. 02-06-17 --- Release ksh93n- --- 02-06-17 A bug in which user defined macros could cause a core dump in with MULTIBYTE mode has been fixed. 02-06-17 A bug in which printf format specifiers of the form %2$s were causing a core dump has been fixed. 02-06-17 A bug in which setting stty to noecho mode did not prevent the echoing of characters by ksh when emacs or viraw mode was enabled has been fixed. 02-06-17 A bug in which background job completion could cause the sleep builtin to terminate prematurely has been fixed. 02-06-17 A bug in which the shell could core dump if getopts was called when the OPTIND variable contained a negative value has been fixed. 02-06-10 +The edit mode prompt has been modified to handle escape sequences. 02-06-10 A bug which occurred for interactive shells in which the builtin cat command was used in command substitution on a file whose size was larger than PIPE_BUF has been fixed. 02-06-10 A bug in which the trap on ERR was not being processed when set inside a function has been fixed. 02-06-07 A bug in which function definitions could cause the history count to be decremented by one (and even become negative) has been fixed. 02-06-05 A bug in read in which share mode could be enabled has been fixed. 02-05-28 A bug which could occur when the last command of a script was a case statement and the action selected ended in ;& instead of ;; has been fixed. 02-05-23 A bug with unary + introduced in ksh93k has been fixed. 02-05-07 A bug in substitutions of the form ${var/pattern/string} in which a backslash was inserted in the replacement string when it contained a special pattern character has been fixed. 02-05-01 A bug in the emacs edit mode which occurred in versions compiled for multibyte character sets which occurred when a repeated search was requested after a long line had been returned for the previous search has been fixed. 02-04-02 +vi and emacs edit modes were modified so that tab completion is disabled when invoked from the read built-in. 02-03-26 --- Release ksh93m+ --- 02-03-26 A bug in which \ was not handled correctly when used in file expansion has been fixed. 02-02-18 A bug in which lines beginning with a # were deleted from here documents when the here-document delimiter was followed by a comment has been fixed. 02-12-06 An optimization bug in which ${!x[@]) was treated as invariant in a for loop has been fixed. 02-02-06 A bug in which the ERR trap is not cleared for a script invoked by name from within a function has been fixed. 02-01-08 A bug in which a shell script executed from within a subshell could cause this script to have an invalid pointer leading to a memory fault has been fixed. 02-01-07 +Added here documents of the form <<< word (as per zsh) which is equivalent to << delim\nword\ndelim. 02-01-07 A bug in which the first word of a compound assignment, x=(word ...), was treated as a reserved word has been fixed. 02-01-07 A bug in the handling of \ when noglob was enabled and a substitution of the form ${word op pattern} occurred in the same word has been fixed. 02-01-07 +A compilation option, CMDLIB_BLTIN in the file OPTION, has been added. When this options is set, all commands implemented in libcmd become shell builtin commands by default. 02-01-07 A bug in which builtin foo, where foo is already a builtin would result in the builtin foo getting removed has been fixed. 02-01-07 A bug which the shell executed a command found in the current directory when PATH have no valid directories has been fixed. 01-11-28 The value of $? was not being set when called with exit. 01-11-28 If the last command was of the form (...) and a trap on EXIT or ERR was set, and the command inside () modified the trap, then the original trap wasn't executed. 01-11-26 +The value for 0 is now preceded by the base number when the base was not 10. 01-11-26 +The default has compilation mode has been changes so that viraw mode will always be on. 01-10-31 --- Release ksh93m --- 01-10-31 A for loop optimizer bug for subshells contained withing for loops has been fixed. 01-10-16 typeset without arguments no longer outputs variable names that do not have any attributes that are set. 01-10-16 A bug introduced in ksh93l in which assignments specified with the exec built-in were not being expanded properly has been fixed. 01-10-11 An optimization bug in which ${!x) was treated as invariant in a for loop has been fixed. 01-10-11 Unsigned integer variables in bases other than 10 are printed now expand in that base with the base prefix. 01-10-10 A number of typos in the self generating man pages for shell built-ins have been fixed. 01-10-04 The self generated man pages for hist and fc were not working correctly and have been fixed. 01-10-03 Yet another optimizer bug in which shell patterns were treated as invariants has been fixed. 01-09-27 Two bugs relating to multibyte history searches and to find have been fixed. 01-09-27 A bug introduced in ksh93k in which the PATH searching was not restored after running a command with an assignment list has been fixed. 01-09-26 A bug in which a zero filled field was treated as octal when converted to integer has been fixed. 01-09-26 Yet another bug in the optimization of for loops related to recursive functions with break or continue statements has been fixed. 01-09-25 +The exponentiation operator ** was added to the shell arithmetic evaluation. It has higher precedence than * and is left associative. 01-09-25 The code was modified to use the ast multibyte macros and functions for handing multibyte locales. 01-09-25 +The expansion ${parameter:offset:length} now handles negative offsets which cause offsets to be measured from the end. 01-09-25 Some spelling errors in the documentation were corrected. 01-09-24 +The /dev/tcp/host/port and /dev/udp/host/port now allow the ports to be specified by service name. 01-09-24 +The change staring with ksh93g in which the the appropriate library path variable is prepended with a corresponding library directory has been modified. With the new method, only the library path defined in the file named .paths in the directory where the executable is found will be modified. See the man page for more details. 01-09-23 +The .fpath file (see ksh93h) is no longer looked for in each directory on the path to locate function directories. The file named .paths is used instead. 01-09-23 A bug in which IFS was not being restored after being changed in a subshell has been fixed. 01-09-16 +With the vi and emacs edit modes, after a list of command or functions is generated with = or M-= respectively, any element from the list can be pasted on the command line by preceding the = or M-= with a numeric parameter specifying the position on the list. 01-09-16 A bug in ksh93l caused command completion not to find aliases and functions. Command listing from the edit mode was presented in reverse order. This has been fixed. 01-09-13 Another bug in the optimization of for loops related to subshells when traps were set has been fixed. 01-09-07 A change in ksh93l caused brace expansion to stop working and this has been fixed. 01-09-04 A bug introduced in ksh93k in which an arithmetic statement within a function that used name references did not follow the reference has been fixed. 01-09-04 A bug introduced in ksh93l in which export -p did not prefix each export with the word export has been fixed. 01-08-29 A bug in multibyte input which occurred when a partial multibyte character was received has been fixed. 01-08-29 A bug introduced in ksh93l which could cause a core dump when an assignment list containing PATH is specified inside command substitution has been fixed. 01-08-09 Another bug in the optimization of for loops in ksh93l caused errors in recursive functions using local variables that contained for loops has been fixed. 01-07-27 A bug in which IFS would be unset after a command substitution inside a here document has been fixed. 01-07-26 To conform to the POSIX standard, if you invoked ksh name, and name does not contain a /, it will first try to run one in the current directory whether it is executable or not before doing a path search for an executable script. Earlier versions first checked for an executable script using the PATH variable. 01-07-23 A bug in which unset -f invoked in a subshell could unset a function defined in the parent has been fixed. 01-07-16 A bug in the optimization of for loops in ksh93l caused name references to be treated as invariants has been fixed. 01-07-09 A bug in which a discipline function applied to a local variable could cause a shell exception has been fixed. Discipline functions can only be specified for global variables. 01-06-18 --- Release ksh93l --- 01-06-18 A bug in assigning integers larger than can be represented as long integers to floating point variables has been fixed. 01-06-18 A bug in the handling of unsigned integers (typeset -ui) has been fixed. 01-06-04 The evaluation of the PS1 prompt no longer effects the value of the $? variable. 01-06-01 A small memory leak from subshells has been fixed. 01-05-22 A bug in which attributes for variables that did not have values would be lost after a subshell has been fixed. 01-05-22 +The %R format has been added to convert a shell pattern into an extended regular expression. 01-05-22 +The escape sequences \e, \cX, \C[.collating-element.], and \x{hex} have been added to ASCII-C strings and to printf format strings. 01-05-20 +Patterns of the form {n}(pattern) and {m,n}(pattern) are now recognized. The first form matches exactly n of pattern whereas, the second form matches from m to n instances of pattern. 01-05-20 +The shell allows *-(pattern), +-(pattern), ?-(pattern), {m,n}-(pattern}, and @-(pattern) to cause the minimal match of pattern to be selected whenever possible rather than the maximal (greedy) match. 01-05-20 +The character class [:word:] has been added to patterns. The word class is the union of [:alnum:] and the character _. 01-05-20 +Inside (...) pattern groups, the \ character is now treated specially even when in an enclosing character class. The sequences, \w, \d, \s are equivalent to the character classes word, digit, and space respectively. The sequences \W, \D, and \S are their complement sets. 01-05-20 +The shell now recognizes pattern groups of the form ~(options:pattern) where options or :pattern can be omitted. Options use the letters + and - to enable and disable options respectively. The option letters g (greedy), i (ignore case) are used to cause maximal matching and to cause case insensitive matching respectively. If :pattern is also specified, these options are only in effect while this pattern is being processed. Otherwise, these options remain in effect until the end of the pattern group that they are contained in or until another ~(...) is encountered. These pattern groups are not counted with respect to group numbering. 01-05-14 When edit completion, expansion, or listing occurs in the middle of a quoted string, the leading quote is ignored when performing the completion, expansion, or listing. 01-05-14 A small memory leak from subshells has been fixed. 01-05-10 A bug in which open files were not restored after a subshell that had used exec to replace a file has been fixed. 01-05-10 +Redirection to a null file name now generates an error message. 01-05-09 The shell now rejects some invalid parameter substitutions that were previously processed in undefined ways. 01-05-09 A bug in which the output of select was not flushed before the read when input did not come from the terminal has been fixed. 01-05-08 A bug in which job ids would not be freed for interactive shells when subshells ran built-ins in the background has been fixed. 01-05-08 +The FPATH variable now requires an explicit . to cause the current directory to be treated as a function directory. 01-05-08 A bug in read -n when echo mode was disabled has been fixed. 01-05-07 A bug in which function definitions could be listed as part of the history has been fixed. 01-04-30 +This release uses a new and often much faster pattern matcher than earlier releases. 01-04-30 +An optimizer now eliminates invariant parameter expansions from for while and until loops. 01-04-30 +The variable .sh.match is set after each pattern match (# % or /) in a variable substitution. The variable .sh.match is an indexed array with element 0 being the complete match. The array is only valid until the next subsequent pattern match or until the value of the variable changes which ever comes first. 01-04-30 +A self generating man page has been added to shcomp. Also, shcomp now stops compiling when it finds an exit or exec command and copies the remainder so that it can be used for standard input. 01-04-30 +The shcomp command was modified so that it can work in an EBCIDIC environment and that binary scripts are portable across environments. 01-04-30 A bug in the handling of a trailing : in PATH has been fixed. 01-04-30 A bug in which the builtin version of a command would get invoked even though the full pathname for the command was specified has been fixed. 01-04-30 A bug in which read would loose the last character when reading the last line of a file that did not contain a new-line character has been fixed. 01-04-23 A bug on some systems in which in vi mode the end of file character and end of line character could be swapped has been fixed. 01-04-23 A bug on some systems in which invoking a shell script that did not have execute permission could set the exit value to 127 rather than 126 has been fixed. 01-04-20 A bug in which read -n from a pipe would block if fewer than n characters was received has been fixed. 01-04-09 A bug in which invalid patterns, for example, ) by itself, was not treated as a string has been fixed so that if i=')', then [[ $i == $i ]] is true. 01-04-09 +The shell arithmetic now interprets C character constants. 01-04-09 A bug in which a non-zero return from a function defined with the function reserved word did not trigger the ERR trap or exit with set -e has been fixed. 01-04-02 A bug on some systems, in which characters above 127 were not displayed correctly in vi or emacs edit mode has been fixed. 01-04-02 A bug on some systems, introduced in the 'k' point release, in which the erase character in viraw mode was moving the cursor to the left without erasing the character has been fixed. 01-04-02 On some systems the wcwith() function was returning a wrong value for characters and caused characters to be displayed incorrectly from the shell edit modes. A work around for this problem has been added. 01-03-26 A bug in which valid scripts could produce syntax errors when run with locales that considered characters such as "'" to be space characters has been fixed. 01-03-20 A bug in which an syntax error in an arithmetic expression entered interactively could cause the shell to go into an infinite loop outputting the error message has been fixed. 01-03-10 +ksh93 accepts -l as a synonym for -L in test on systems for which /bin/test -l tests for symbolic links. 01-03-10 A bug in parsing scripts in which { and } are used in place of in and esac in case statements embedded in compound commands has been fixed. Use of { and } for in and esac is obsolete. 01-03-06 A bug in which an argument of the form foo=bar was not being passed correctly to a traced function whose name was foo has been fixed. 01-03-02 Using $(trap -p name) did not print the name of the current trap setting for trap name. 01-02-26 Exported floating point variables gave incorrect results when passing them to ksh88. This has been fixed. 01-02-25 A race condition in which a coprocess which completed too quickly would not allow subsequent coprocesses to start has been fixed. 01-02-25 The 'g' format specifier is now handled by printf. It had inadvertently been omitted. 01-02-20 The + was not being displayed during an execution trace with the += assignment operator. 01-02-19 The error message which occurs when the interpreter name defined on the #! line does not exist is more informative. 01-02-19 A bug in which $0 would not be set correctly when a script with #! was invoked by full pathname from the directory of the script has been fixed. 01-02-19 A shell script did not always pick up tty mode changes made by external commands such as stty which could effect the behavior of read. 01-02-19 The -u, -g, and -k unary tests did not give the correct results when used with negation and this has been fixed. 01-02-05 --- Release ksh93k+ --- 01-02-05 The sequence \ inside $'...' was not incrementing the line count and this has been fixed. 01-02-05 +Modified expansion of "${@-}" so that if no arguments are set it results in null string rather than nothing. 01-02-02 memory leak problem with local variables in functions fixed. 01-01-25 +allow arithmetic expressions with float%int and treat them as ((int)float)%int rather than as an error. 01-01-19 read -n1 was not working and has been fixed. 01-01-17 +ksh now handles the case in which a here document in command substitution $() is terminated by the trailing ). Previously, a new-line was needed at the end of the delimiter word. 01-01-02 A bug in which a KEYBD trap would cause a multi-line token to be processed incorrectly has been fixed. 00-12-10 +Arithmetic integer constants can now have L and U suffices. 00-12-10 A bug in the processing of arithmetic expressions with compound variables when the -n option is on has been fixed. 00-12-08 A bug in M-f and M-b from emacs mode has been fixed. This bug only occurs when ksh93 is compiled without MULTIBYTE enabled. 00-11-29 A bug in which jobs -p would yield 0 for background jobs run in a script has been fixed. 00-11-21 A bug in integer arrays in which the number of elements is incorrect when the ++ operator is applied to a non-existing element has been fixed. For example, integer x; ((x[3]++)). 00-11-20 A timing bug in which the shell could reset the terminal group to the wrong value in the case that the a new process changes the terminal group during startup has been fixed. 00-10-27 --- Release ksh93k --- 00-10-27 Using tab for completion now works only when applied after a non-blank character at the end of the current line. In other case a tab is inserted. 00-10-27 A bug in the emacs edit mode for ^X^E has been fixed. The ^X^E sequence is supposed to invoke the full editor on the current command. 00-10-18 A bug in which expansions of the form ${var//pattern/string} did not work correctly when pattern was '/' or "/" has been fixed. 00-10-18 +The output format for indexed arrays in compound variables has been modified so that it can be used as input. 00-10-18 Assignments with name references (typeset -n) will now implicitly unreference an existing name reference. 00-10-17 A bug the += append operator when a single array element is appended to a variable that is not an array has been fixed. 00-10-16 A bug in which the SIGCONT signal was being sent to each process will kill -0 or kill -n 0 has been fixed. 00-10-12 +The arithmetic evaluation portion has been rewritten to perform a number of optimizations. 00-10-10 A bug in which name prefix matching ${!name.*} was not checking name to see if it was a name reference has been fixed. 00-09-26 A bug in the multibyte version in which the width of for non-printing characters was not correct has been fixed. 00-09-12 +Made changes to get multibyte editing work on UWIN for windows 00-09-12 A bug in which multibyte characters would be displayed incorrectly has been fixed. 00-08-08 Removed build dependency on iswprint() and iswalph(). 00-07-20 In some cases the read builtin would read more than a single line from a pipe on standard input and therefore leave the seek position in the wrong location. 00-07-05 +If the directory / is on the path, a / will not be inserted between the directory and the file name during path searching to avoid searching // for systems that treat this specially. 00-06-26 A bug in which on rare occasions wait could return before all jobs have completed has been fixed. 00-06-21 A bug in which backspace did not work correctly during the R replace directive in vi-mode has been fixed. 00-06-12 +Added variable name completion/expansion/listing to the set of completions. Variable name completions begin with $ or "$ followed by a letter. 00-05-09 --- Release ksh93j --- 00-05-09 Modified command substitution to avoid using /tmp files when run on read-only file systems. 00-04-17 +Modified printf to handle '%..Xc' and '%..Xs' options where X is not an alpha character. Previous versions core dumped with this. 00-04-10 +Changes to multibyte editing code were made to use standard ISO C functions rather than methods devised before the standard. 00-04-09 Add %H options to printf to output strings with <"'&\t> properly converted for use in HTML and XML documents. 00-04-07 +Modified getopts builtin to handle \f...\f in usage string by invoking specified function. 00-04-04 Added self generating man pages for bg, fc, fg, disown, jobs, hist, let, ., and ulimit. 00-03-30 +The append operator += has been added and can be used for all assignments, strings, arrays, and compound variables. 00-03-30 +Code was modified in several places to support automatic generation of C locale dictionaries. 00-03-28 A bug in which the set and trap commands invoked with --name type arguments would terminate the invoking script has been fixed. 00-03-27 A bug in which the library path variable was not updated correctly on some systems as described in the 'g' point release has been fixed. 00-03-07 printf now returns a non-zero exit status when one of its arguments cannot be converted to the given type. 00-03-05 The return value and error message for a command that was found on the path but was not executable was set incorrectly. 00-03-05 A prototype for ioctl() was removed from the vi edit mode. 00-01-28 --- Release ksh93i --- 00-01-28 +Most of the built-in commands and ksh itself are now self documenting. Running command --man will produce screen output. Running command --html produces the man page in html format. 00-01-28 +The getopts builtin can process command description strings to produce man pages. 00-01-28 A bug in which a script could terminate when getopts encountered an error when invoked inside a function has been fixed. 00-01-28 When a symbolic link was specified as the name of the script to invoke by name, the value of $0 was set to the real file name rather than the link name in some cases and this has been fixed. 00-01-28 A bug in which the precision given as an argument to printf was not working has been fixed. 99-03-31 --- Release ksh93h --- 99-03-31 +The PATH search algorithm has been modified to look for a file named .fpath in each bin directory and if found, to search for functions in this directory if it cannot find the command in that directory. 99-03-31 +When performing pathname expansion, the shell checks to see whether each directory it reads is case sensitive or not, and performs the matching accordingly. 99-03-31 +The %T format for printing formatted date/time. 99-03-31 +The emacs and vi modes now handle arrow keys when they use standard ANSI escape sequences. 99-03-31 +The TAB key can be used for completion in emacs and viraw mode. 99-03-31 A bug in setting .sh.editchar during the KEYBD trap for the MULTIBYTE option was fixed in release ksh93h. 99-03-31 A bug in shcomp for compilation of unary operators with [[...]] has been fixed. 99-03-31 A bug in which the value of $? was changed when executing a keyboard trap has been fixed. 99-03-31 The handling of SIGCHLD has been changed so that the trap is not triggered while executing trap commands to avoid recursive trap calls. 99-03-31 A bug in which a local variable in a function declared readonly would generated an error when the function went out of scope has been fixed. 99-03-31 A bug in which \ entered from the keyboard with the KEYBD trap enabled has been fixed. 99-03-31 The error message for a misplaced ((, for example print ((3), was often garbled and has been fixed. 99-03-31 A bug in the KEYBD trap in which escape sequences of the form [#~ were not being handled as a unit has been fixed. 99-03-31 A bug in which ksh would consider expressions like [[ (a) ]] as syntax errors has been fixed. 99-03-31 A function defined as foo() without a function body was not reported as a syntax error. 99-03-31 A bug in which ksh could run out of file descriptors when a stream was repeatedly opened with exec and read from has been fixed. 98-04-30 --- Release ksh93g --- 98-04-30 +The pipefail option has been added. With pipefail enabled, a pipeline will not complete until all commands are complete, and the return value will be that of the last command to fail, or zero if all complete successfully. 98-04-30 +The name-value pair library uses the cdt library rather than the hash library. This change should be transparent to applications. 98-04-30 +On the U/WIN version for Window 95 and Windows NT, when a directory beginning with a letter followed by a colon is given to cd, it is assumed to be an absolute directory 98-04-30 +When an executable is found on a given path, the appropriate library path variable is prepended with a corresponding library directory. 98-04-30 A bug in which a name reference could be created to itself and later cause the shell to get into an infinite loop has been fixed. 98-04-30 A bug in shcomp relating to compound variables was fixed. 98-04-30 A bug introduced in ksh93e in which leading 0's in -Z fields caused the value to be treated as octal for arithmetic evaluation has been fixed. 98-04-30 A bug when a name reference with a shorter name than the variable it references was the subject of a compound assignment has been fixed. 98-04-30 A bug which in which assignment to array variables in a subshell could effect the parent shell has been fixed. 98-04-30 read name?prompt was putting a 0 byte at the end of the prompt on standard error. 98-04-30 A bug in [[ string1 > string2 ]] when ksh was run with -x has been fixed. 98-04-30 A bug in which the escape character was not processed correctly inside {...} when brace expansion is enabled has been fixed, for example {\$foo}. 98-04-30 A bug in line continuation in here-documents has been fixed. 98-04-30 The default base when not specified with typeset -i is 10 in accordance with the documentation. Previously, the value was determined by the first assignment. 98-04-30 A parsing bug in which a # preceded alphanumeric characters inside a command substitution caused a syntax error to be reported has been fixed. 98-04-30 A bug in which a decimal constant represented as 10#ddd where ddd was more than five digits generated a syntax error has been fixed. 98-04-30 A bug in here document expansion in which ${...} expansions were split across buffer boundaries has been fixed. 98-04-30 +The sh_fun() function now takes third argument which is an argument list for the invoked discipline function or built-in. 98-04-30 +A callback function can be installed which will give notification of file duplications and file closes. 98-04-30 When ksh is compiled on systems that do not use fork() current option settings where not propagated to sub-shells. 97-06-30 --- Release ksh93f --- 97-06-30 +Hostnames in addition to host addresses can be given in /dev/tcp/host/port virtual file names. 97-06-30 File name completion and expansion now quotes special characters in file names from both emacs and vi edit modes. 97-06-30 An empty for list behave like a for list with null expansions. It produces a warning message with sh -n. 97-06-30 +The code has been modified to work with EBCDIC as well as ASCII. 97-06-30 A bug which would cause the secondary prompt to be displayed when a user entered a literal carriage return has been fixed. 97-06-30 A bug which caused ksh read -s name to core dump was fixed. 97-06-30 A bug with the expansion of \} and \] inside double quoted strings that also contained variable expansions has been fixed 97-06-30 Changes in the ksh93e point release caused autoload functions invoked from within command substitution to fail. This has been fixed. 97-06-30 A bug in the processing of here-documents that could prevent variable substitution to occur after $(...) command substitution for long here documents has been fixed. 97-06-30 A bug caused by a race condition that could cause SIGTERM to be ignored by a child process has been fixed. 97-06-30 A bug which prevented the startup of a coprocess immediately after killing a running coprocess has been fixed. 97-06-30 ulimit foobar, where foobar is not an arithmetic expression, now gives an error message as it did with ksh88 instead of setting the file size limit to 0. 97-06-30 A bug which could cause an interactive shell to terminate when the last process of a pipeline was a POSIX function was fixed. 97-06-30 A bug which could cause command substitution of a shell script to core dump has been fixed. 97-06-30 A security hole was fixed in suid_exec. 97-06-30 Arithmetic functions such as pow() that take more than one argument, did not work if arguments other than the first contained parenthesized sub-expression. 97-06-30 The error message from a script containing an incomplete arithmetic expression has been corrected. 97-06-30 A bug which caused a core dump on some machines when the value of a name reference contained a positional parameter and the name reference was not defined inside a function has been fixed. 97-06-30 Arithmetic expressions now correctly handle hexadecimal constants. 97-06-30 A bug in which integer variables could be expanded with a leading 10# when declared with typeset -i multiple times has been corrected. 97-06-30 A bug in which IFS wasn't correctly restored when set within command substitution has been fixed. 97-06-30 The _ character is now considered as part of a word with the M-f and M-b emacs directives as it was in ksh88. 97-06-30 A bug in brace pattern expansions that caused expressions such as {foo\,bar,bam} to expand incorrectly have been fixed. 96-07-31 --- Release ksh93e --- 96-07-31 +The math functions, atan2, hypot, fmod, and pow were added. 96-07-31 +When a shared library is loaded, if the function lib_init() is defined in the library, it is invoked the first time that the library is loaded with builtin -f library. 96-07-31 The k-shell information abstraction database option, KIA, has been revamped. 96-07-31 Empty command substitutions of the form $() now work. whence -v foo now gives the correct result after calling builtin -d foo. 96-07-31 A bug in right to left arithmetic assignment for which the arithmetic expression (( y = x = 1.5 )) did not yield 1 for y when x was declared typeset -i was fixed. 96-07-31 printf has been fixed to handle format containing \0 and/or \0145 correctly. In addition, characters following %b in the format string are no longer displayed when the operand contains \c. 96-07-31 A bug in printf that could cause the %E format to produce unnormalized results has been fixed. 96-07-31 A bug which causes some arithmetic expressions to be incorrectly evaluated as integer expressions rather that floating point has been fixed. 96-07-31 Functions defined inside a subshell no longer remain defined when the subshell completes. 96-07-31 The error message from sh -c ';echo foo' has been corrected. 96-07-31 The format for umask -S has been changed to agree with the specification in the POSIX standard. 96-07-31 A bug that caused side effects in subscript evaluation when tracing was enabled for subscripts using ++ or -- has been fixed. 96-07-31 To conform to the Posix standard getopts has been changed so that the option char is set to ? when it returns with a non-zero exit status. 96-07-31 The handling of \} inside ${name...} has been fixed so that the \ quotes the }. 96-07-31 A bug that caused the read builtin to resume execution after processing a trap has been fixed. 96-07-31 [[ -s file ]] has been fixed so that if file is open by ksh, it is flushed first. 96-07-31 In some cases attributes and sizes for non exported variables weren't being reset before running a script. 96-07-31 The value of TMOUT was affected by changes make to it in a subshell. 96-07-31 The jobs command did not reflect changes make by sending the CONT signal to a command. 96-07-31 The error message for ksh -o unknown was incorrect. 96-07-31 Functions invoked as name=value name, did not use values from the calling scope when evaluating value. 96-07-31 A bug in which the shell would reexecute previously executed code when a shell script or coprocess was run in the background has been fixed. 96-07-31 A bug in which an empty here-document would leave a file descriptor open has been fixed. 96-07-31 A bug in which $(set -A array ...) would leave a side effect has been fixed. 96-07-31 A discipline function for a global variable defined within a function defined with the function keyword, incorrectly created a local variable of the same name and applied the discipline to it. 95-08-28 --- Release ksh93d --- 95-08-28 The \ character was not handled correctly in replacement patterns with ${x/pattern/replace}. 95-08-28 A bug with read in which the line did not end with a new-line has been fixed. 95-08-28 A bug in file name generation which sometimes appended a . for filenames that ended in / has been fixed. 95-08-28 +If a process is waited for after a status has been returned by a previous wait, wait now returns 127. 95-08-28 A bug with hist (fc) -e which prevented a command to re-executed after it had been edited has been fixed. 95-08-28 A bug which prevented quoting from removing the meaning of unary test operators has been fixed. 95-08-28 A bug with typeahead and KEYBOARD traps with the MULTIBYTE option set has been fixed. 95-08-28 +Builtin functions can take a third argument which is a void*. 95-08-28 The nv_scan() function can restrict the scope of a walk to the top scope. 95-04-31 --- Release ksh93c --- 95-04-31 The expansion of "$@" was incorrect when $1 was the null string. 95-04-31 A bug which could incorrectly report a syntax error in a backquoted expression when a $ was preceded by \\ has been fixed. 95-04-31 A bug which prevented the shell from exiting after reporting an error when failing to open a script has been fixed. 95-04-31 A bug that could lead to memory corruption when a large here document that required parameter or command substitution was expanded has been fixed. 95-04-31 A bug that could cause a core dump on some systems after ksh detected an error when reading a function has been fixed. 95-04-31 A bug which could cause a coprocess to hang when reading from a process that has terminated has been fixed. 95-04-31 A bug which caused a script to terminate when set -e was on and the first command of and && or || list failed has been fixed. 95-04-31 A bug with here documents inside $(...) when the delimiter word is an identifier has been fixed. 95-04-31 A bug which caused $0 to display the wrong value when a script was invoked as an argument to the . command and the eval command has been fixed. 95-04-31 A bug that could cause the built-in sleep to hang has been fixed. 95-04-31 A bug introduces in 12/28/93b which caused the backslash to be removed when it was followed by digit inside double quotes in some instances has been fixed. 95-04-31 A bug which could cause a core dump if ksh was invoked with standard input closed has been fixed. 95-04-31 A bug which could cause a core dump if typeset -A was specified for an existing variable has been fixed. 95-04-31 Variables that were unset but had attributes such as readonly and export were not listed with readonly, export and typeset. 95-04-31 Several problems with signals have been fixed. 95-04-31 A bug which prevented ulimit -t from working has been fixed. Also, a bug in which failed ulimits could cause a core dump has also been fixed. 95-04-31 A bug in expansion of the form ${name/#pattern/string} and ${name/%pattern/string} has been fixed. 95-04-31 A bug which caused read -r on a line that contained only blanks to get a non-null value has been fixed. 95-04-31 A bug introduced in the 'a' point release in which ${x='\\'} expanded to \ when x was unset has been fixed. 95-04-31 A bug which prevented a trap on EXIT from being executed when the last command in a script was a function invocation has been fixed. 95-04-31 A bug which caused an interactive shell ignore input when standard error was redirected to a file with exec, and then restored with exec 2>&1 has been fixed. 95-04-31 An interactive shell turns on monitor mode even when standard error has been redirected to a file. 95-04-31 A bug which could cause standard input to be incorrectly positioned for the last command of a script has been fixed. 95-04-31 A bug in the edit modes which allowed walking back in the history file for more than HISTSIZE commands has been fixed. 95-04-31 A bug which could cause a core dump if variable TMPDIR was changed between two command substitutions has been fixed. 95-04-31. A bug which prevented a trap on EXIT from being cleared has been fixed. 95-04-31 A bug fixed for the v directive in vi MULTIBYTE has been fixed. 95-04-31 Code to for IFS handling of multibyte characters has been added. 95-04-31 The displaying of multibyte strings in export, readonly, typeset, and execution traces has been fixed. 95-04-31 Variables inside functions are now statically scoped. The previous behavior was never documented. 95-04-31 Variables inside functions are now statically scoped. The previous behavior was never documented. 95-04-31 A few changes have been made to the name-value library that affect built-ins that use disciplines. The changes allow disciplines to be shared by variables and should make it possible to add new disciplines without recompilation. 95-04-31 +The name-value library interface has undergone significant change for this revision. See the new nval.3 man page. 94-12-31 --- Release ksh93b --- 94-12-31 +Variables inside functions are now statically scoped. The previous behavior was never documented. 94-12-31 +If IFS contains two consecutive identical characters belonging to the [:space:] class, then this character is treated as a non-space delimiter so that each instance will delimit a field. For example, IFS=$'\t\t' will cause two consecutive tabs to delimit a null field. 94-12-31 +The getopts command has a -a name option that specifies a name that will be used for usage messages. 94-12-31 A bug which caused unset RANDOM to dump core has been fixed. 94-12-31 A bug which prevented return for terminating a profile or ENV file has been fixed. 94-12-31 A bug which prevented standard input from being directed to /dev/null for background jobs when monitor mode was turned off has been fixed. 94-12-31 Statements of the form typeset -options var[expr]=value did not perform substitutions on expr as expected. 94-12-31 A bug which prevented the shell from sending a HUP signal to some background jobs that were not disowned has been fixed. 94-12-31 A bug which allowed a script to trap signals that are ignored at the time that the shell was invoked by exec has been fixed. 94-12-31 A bug which could cause a core dump when a discipline function was unset within a discipline was fixed. 94-12-31 The typeset builtin now accepts a first argument of + or - for compatibility with ksh88. 94-12-31 For compatibility with ksh88, the results of expansions of command arguments will treat the extended character match characters ()|& as ordinary characters. 94-12-31 A bug which caused read to fail on a file that was open for read/write with <> when the first operation was print or printf has been fixed. 94-12-31 When a job is suspended, it is put on the top of the job list as required by the POSIX standard. 94-12-31 The value of OPTARG when an option that required an argument but didn't have one was incorrect in the case the the option string began with a :. 94-12-31 A bug which caused the terminal to get into a bad state with some KEYBD traps in vi-mode has been fixed. 94-12-31 A bug which caused an invalid trap to cause a script to terminate, rather than just return an error, has been fixed. 94-12-31 Backreferencing sub-expressions in patterns and replacement strings now works. 94-12-31 A bug in chmod which caused the -R option to fail has been fixed. 94-12-31 +More signal names have been added for Solaris 94-06-30 --- Release ksh93a --- 94-06-30 An expansion bug which causes portions of a word after a $((...)) expansion that contains a nested $var expansion to be lost has been fixed. 94-06-30 A bug that caused a core dump when a script that did not have PWD set and did a cd inside command substitution has been fixed. 94-06-30 A bug which caused a core dump on some machines when the LANG variable was assigned to has been fixed. 94-06-30 A bug which incorrectly handled set disciplines that performed arithmetic evaluation when the discipline was called from the arithmetic evaluator has been fixed. 94-06-30 A bug caused by an EXIT trap inside a function that was executed in a subshell was fixed. 94-06-30 If foo is a function, and not a program, then command foo now reports that foo isn't found rather than invoking foo. 94-06-30 The previous version incorrectly listed -A as an invocation option. The -A option is only for set. 94-06-30 A bug was fixed which caused ksh to loop when execution trace was enabled and the PS4 prompt required command substitution. 94-06-30 A bug which could cause the job control switch character to be disabled when a script that enabled monitor mode terminated was fixed. 94-06-30 A bug in the macro expansion global replacement operator //, when the pattern began with a [ or +( has been fixed. 94-06-30 A bug which prevented ~ expansion from occurring when it was terminated with a colon inside an assignment has been fixed. 94-06-30 A bug in the dot command which prevented autoload functions from working has been fixed. 94-06-30 A bug which caused a variable to be unset if the its value were expanded inside a set discipline has been fixed. 94-06-30 Whence -a now longer reports that a defined function is undefined. 94-06-30 A bug on some systems in which $0 would be incorrect in scripts invoked by name has been fixed. 94-06-30 Here documents with an empty body now work. 94-06-30 A bug which disabled argument passing and resetting of options for a script invoked by name inside a function has been fixed. 94-06-30 A bug in which an EXIT trap set the caller of a function would be executed if a command called inside a function was not found has been fixed. 94-06-30 A bug which allowed a script to trap signals that are ignored at the time that the shell was invoked has been fixed. 94-06-30 A bug which caused 2<&1- when applied to a shell built-in to leave standard input closed has been fixed. 94-06-30 A bug which caused the shell to incorrectly parse $() command substitutions with nested case statements has been fixed. :::::::: libast :::::::: 12-07-25 pathprobe.c: fix read() loop to handle EINTR 12-06-28 vmalloc/malloc.c: use sbrk() unless VMALLOC_OPTIONS=mmap or asoinit(0,0,0)!=0 (workaround until next malloc update) 12-06-28 aso/aso.c: asoinit(0,0,0): 0: no specific init, 1: app initialized 12-06-27 sfio/sfvprintf.c: allow { L* z* } aliases for I* -- posix will probably pick one 12-06-26 regex/regnexec.c: fix uninitialized variable reference 12-06-26 comp/setlocale.c: utf8_wctomb() now calls (the corrrect) wc2utf8() 12-06-25 string/chresc.c: accept \u[U+] and \u{U+} 12-06-24 regex/regcomp.c: mb [^...] must be marked "complicated" 12-06-20 port/astconf.c: increase DEBUG_astconf error debug levels (may leach into rt output) 12-06-18 sfio/_sfopen.c: add 'e' => O_CLOEXEC 12-06-18 features/fcntl.c: add #define O_CLOEXEC 0 if not defined 12-06-13 features/float: handle __mips c99 peculiarities 12-06-13 features/standards: handle __MACH__ posix peculiarities 12-06-08 sfio/sfclose.c,sfmode.c: sfclose() for sfopopen() stream returns sh-compatible $? 12-06-08 comp/strtold.c: fix header botch that missed ldexpl() prototype -- ouch 12-06-06 misc/proclib.h: partially undo for leaked ancient bsd-isms 12-05-31 misc/proclib.h: for linux undefined struct mmsghdr* 12-05-31 error.h: add ERROR_PIPE(errno) to handle EPIPE and ECONNRESET 12-05-31 Makefile: don't install $(INCLUDEDIR)/prototyped.h: src/cmd/INIT does it 12-05-31 regcomp.c: add (?V...) ~(V...) REG_REGEXP switch 12-05-28 regex: regoff_t in => ssize_t via api 20120528 12-05-21 features/asometh: split intrinsic and method tests so code only instantiated in aso.c 12-05-21 comp/strdup.c: use oldof() since mem overwritten by string copy 12-05-18 misc/stk.c: fix access of moved realloc() data 12-05-15 misc/optget.c: #? option with no value should have opt_info.num==0 12-05-11 misc/stk.c: fix memmove() read of 1 uninitialized byte 12-05-11 regex/regcoll.c: avoid memcpy() to self 12-05-01 port/astconf.c: fix astconflist() to list standard minmax value if defined 12-04-26 sfio/sftmp.c: fix memory leak due to inadvertent SF_STATIC copy 12-04-26 sfio/sfwrite.c: fix subtle memory leak (with Vmlast or Vmpool or freeBSD malloc) 12-04-26 vmalloc/vmbest.c: SIGSEGV overcommit check for __linux__ only 12-04-25 vmalloc: add _vmfd() for private close-on-exec fds 12-04-23 sfio_t.h: change getr to 32 bits to prepare for UTF-8 delimiters 12-04-23 features/signal.c: add SIGSTKFLT 12-04-17 regex/regcomp.c: fix (E:...) vs (E)... scoping 12-04-11 features/sys: add aix's _LARGE_FILE_API to the _LARGEFILE(64)?_SOURCE mix -- anyone else? 12-04-11 include/cmdarg.h,misc/cmdarg.c: (finally!) add a discipline with Cmdrun_f 12-03-28 vmalloc: int vs [s]size_t cleanup 12-03-27 sfio: fix #if logic that caused syntax errors (on 64 bit uwin) 12-03-10 misc/optget.c: HELP_index for "PLUGIN" too 12-02-29 include/shcmd.h: PLUGIN_VERSION 20111111 for cdt disc/meth change 12-02-29 comp/spawnveg.c: fix sigcritical() to include waitpid() for internal child 12-02-29 malloc.c: make __malloc_hook initialization thread safe 12-02-24 comp/iconv.c: fix winix UTF-8 vs UCS-2 over-conversion 12-02-24 astsa/*.h: clean up header guards 12-02-24 astsa/astsa.omk: clean up standalone old make makefile interactions 12-02-21 misc/cmdarg.c: fix bug that set argv[0] 12-02-10 sfvprintf.c: fix 1 byte too long buffer access 12-02-07 malloc.c/features/vmalloc: add gnu __malloc_hook tests 12-02-06 vmmopen.c: fix ALIGN vs sys/param.h macro conflict 12-02-02 astlicense.c: add license.component for component-specific licenses 12-01-31 spawnveg.c: fix transient bug that made invalid setpgid() call 12-01-27 pathpath.c: fix buffer size math when internal allocation requested 12-01-24 malloc.c: fix _vmkeep() bug that did not return previous state 12-01-23 malloc.c: add VMALLOC_OPTIONS=break to try sbrk() block allocator first 12-01-21 astlicense.c: option style only overrides default license.type 12-01-18 malloc.c: disable multiple regions for tracing or !vmbest or ASO_SIGNAL 12-01-12 sfpkrd.c: add __sun I_PEEK+rsh runtime workaround 12-01-10 shcmd.h: void* => Shbltin_t* 12-01-10 tmxdate.c: handle { n>=1000 } TM_PARTS 11-12-21 plug up some memory links -- thanks mhlavink 11-12-21 vmprivate.c: enclose VM_NONMEM exception in CLRLOCK(vm,0) ... SETLOCK(vm,0) 11-12-13 aso: in -lposix for uwin, not -last -- just like vmalloc 11-12-13 sfpoll.c: all streams SF_IOINTR => don't ignore EINTR 11-12-13 sfdcslow.c: set SF_IOINTR 11-12-09 malloc.c: add _vmkeep() for setlocale() intercept _SYS_setlocale_free_OK 11-12-04 sfio: _Sfmaxr=0 (unlimited) by default; use ulimit -M|-d or SFIO_OPTIONS 11-12-01 aso: sync to new api 11-11-11 optget.c: move .TH to the top for --nroff to get our macros first 11-11-11 aso,cdt,vmalloc: resync with kpv 11-11-11 cdt: preserve bits and Dt_link_t for CDT_VERSION < 20111111 11-10-24 sfvprintf.c: %.-ns truncate from left to n chars 11-10-21 sfvprintf.c: fix %0s (no width) core dump 11-10-10 aso: add _WIN32 support 11-09-26 vmalloc: sync with kpv 11-08-29 features/{dirent,wchar,wctype}: eliminate #include with no header 11-08-25 #pragma prototyped tweaks -- sun4 is dead, long live sun4 11-08-25 ftwalk.c: FTS_SLNONE => FTW_SL 11-08-11 features/wchar: fix #include _nxt_wchar for K&R C 11-08-04 optget.c: tweak --html rendering 11-07-24 mime.c: add %(default)[st] default if arg == "" 11-07-21 setlocale.c: fix debug locale to treat "<<" as two single byte chars 11-06-14 spawnveg.c: pgid -1: new session -2: setpgrp()&&tcsetpgid() 11-06-14 pathprog.c: add darwin _NSGetExecutablePath 11-05-14 features/common,features/align.c: { _X86_ _X64_ } conditionals for generic uwin 11-05-13 tm/tminit.c: tweak tzname[] prototype 11-05-09 astlicense.c: add ". file" parent-relative include and depth 4 input stack 11-05-05 cmdarg: update to cmdopen_20110505 api 11-05-03 sfio/sfclose.c: make sure close() errors propagate to sfclose() return value 11-04-20 port/astlicense.c: add { id name } keys 11-04-15 fmtdev.c: fix to work for non-{blk,chr} special 11-04-12 stk: change size args to size_t and stseek() offset to ssize_t 11-04-12 sfio: sync with kpv to optimize large SF_STRING sfputr() buffer allocation 11-03-28 misc/fts.c: fix FTS_SLNONE logic to set it when it should! 11-03-17 misc/stk.c: fixed bug that could delete an active stack frame 11-03-10 sfio/sfvprintf.c: add %0s to preserve trailing chars in string arg 11-03-09 misc/magic.c: add %d...%s where if %d==1 then %s=="" else %s=="s" 11-03-09 misc/magic.tab: add windows ico 11-02-08 misc/stk.c: change STK_FSIZE to (1024*sizeof(char*)) for 64 bit normalization 11-02-02 sfio/sfmode.c: don't call sfsetbuf() on unbuffered stream to make it unbuffered 11-02-02 features/wchar: handle hp.ia64 va_list interactions 11-02-02 comp/omitted.c: fix mismatch between stat() vs _stat() 11-01-31 std/wctype,features/wctype: add to handle interactions 11-01-28 add -lw for ancient sunos 11-01-28 include/magic.h,misc/magic.c: add MAGIC_ALL 11-01-27 tm/tmxfmt.c,tmpoff.c: %_z for SHH:MM 11-01-25 features/wchar: change ordering 10-12-24 sfstrtof.h: fix thousand grouping bug that did not check last group 10-12-21 pathkey.c: add win32 { /32 /64 } preroot to hash 10-12-09 pathprog.c: handle intermediate path != '* and fix invalid pathpath() call 10-12-01 astconf.c: fix look.standard undefined variable reference 10-12-01 sfset.c: SF_LINE|SF_WCWIDTH => no need for sfsetbuf() to call isatty() 10-12-01 sfsetbuf.c: cache /dev/null to cut down /dev/null stat()'s 10-12-01 optget.c: delay dictionary initialization until needed 10-11-30 malloc.c: drop { VMDEBUG VMETHOD VMPROFILE VMTRACE } env checks 10-11-30 port/astconf.c: eliminate esaccess() calls for OP_universe checks 10-11-24 regcomp.c: [[=]=]] must at least match itself in non-C locales 10-11-23 glob.h,glob.c: add GLOB_GROUP => REG_SHELL_GROUP 10-11-20 glob.c: handle mode switches across / 10-11-19 regcomp.c: REG_SHELL => REG_CLASS_ESCAPE 10-11-16 vmalloc.h: add VMFL tracing to vmstrdup() 10-11-16 ast.h: simplify VMDEBUG _BLD_DEBUG and VMFL logic 10-11-12 tm/tmlocale.c: ast TM_* extensions default to C locale 10-11-10 regex/regnexec.c,vmalloc/vmstat.c: eliminate strict-aliasing puns 10-10-20 misc/translate.c: change debug translation to drop " in (a,b,c,"d") 10-10-10 misc/glob.c: drop ancient D_FILENO(d)!=0 test and trust readdir() 10-10-06 misc/translate.c: fix "debug" locale logic 10-10-04 misc/magic.c: fix magic() skip check to honor the continuation 10-10-04 regex/regcoll.c: add wchar_t* args to regcollate(), drop ucs name lookup 10-09-28 comp/setlocale.c: add utf8_wctomb() 10-09-28 string/chresc.c,regex/regcoll.c: fix \S[.X.] (\C[.X.] never worked!) 10-09-24 string/chresc.c: \Cc for control c, \S[.X.] for collating symbol X 10-09-24 string/chresc.c: { \cc \e } deprecated 10-09-22 regex/regcomp.c: fix off-by-one collation class allocation bug 10-09-20 regex/regclass.c: fix CTYPES off-by-one bug 10-09-14 comp/conf.sh: const int conf_elements, prefix_elements; 10-09-08 add features/sizeof => ast_sizeof.h 10-08-31 comp/getopt[l].c: export functions for dlls 10-08-25 port/lc.c: add features/locale check for canonical UTF-8 spelling 10-08-20 include/ast.h: add export plugin_version() prototype 10-08-20 comp/conf.tab: add SF_BUFSIZE 10-08-11 misc/conformance.c: conformance(0,0) => "standard" 10-08-11 misc/conformance.c: check ast_env_serial for dynamic astconf() changes 10-08-11 port/lcgen.c: remember to fudge Table_t.count for synthesized entries 10-08-04 include/ast.h,comp/setlocale.c: add { debug C.UTF-8 } mbalpha() mbwidth() 10-08-02 misc/translate.c: add NLSPATH message cache check 10-07-29 string/fmtint.c: fix nasty bug that rendered "1000" as "1" 10-07-27 setlocale,lsgen,localeconv: handle C vs C_EU decimal thousands sep 10-07-26 misc/optget.c: fix interaction with nested plugin/builtin calls 10-06-29 string/strtoi.h: strton() multiplier 1 => power of two suffix 10-06-28 features/wchar: handle systems that require __va_list => va_list 10-06-28 comp/conf.tab: another PID_MAX tweak -- default to 99999 for most 10-06-28 port/astconf.c: lone "CONFORMANCE = standard" => all defaults standard 10-06-25 misc/optget.c: avoid sfprints() call during initialization 10-06-01 features/api, ast_api.h: formalized forwards/backwards api compatibility 10-06-01 _AST_API=20100601: add size_t args for all path*() output buffers 10-06-01 comp/setlocale.c: handle C.UTF-8 test locale 10-06-01 include/mc.h: add size_t to mcfind() for result buffer (internal api) 10-06-01 use strlcpy() instead of strncpy() 10-05-28 include/ast_version.h: add AST_PLUGIN_VERSION for dllplugin() 10-05-28 include/shcmd.h: add SH_PLUGIN_VERSION for dllplugin() 10-05-28 misc/conformance.c: add conformance(3) 10-05-28 misc/optget.c: add [(id1|id2)...] conformance("id1|id2",0) conditionals 10-05-25 include/sfhdr.h: adjust SF_NMAP according to _ptr_bits 10-05-25 include/shcmd.h: add sh_builtin() macro for lib_init() table initialization 10-05-21 misc/optget.c: --html \bfoo::bar([[:digit:]][[:upper:]]*) => foo-bar.html 10-05-15 include/proc.h,misc/procopen.c: add PROC_ORPHAN 10-05-09 misc/optget.c: add --???MAN[section] --???SECTION 10-05-07 sfio,stdio: fix all snprintf() variants to handle buf==0 and/or n==0 10-05-04 string/fmtesc.c: add mb iswsoace() and iswcntrl() quoting checks 10-05-03 fix LC_MESSAGES catalog lookup bugs, check for $set==3, accept $set==1 10-04-30 string/chresc.c: add chrexp() for FMT_EXP_* 10-04-30 string/stresc.c: add strexp() for FMT_EXP_* 10-04-30 string/chresc.c: fix \uXXXXY bug that consumed Y 10-04-22 misc/optget.c: check for html entities in 10-04-22 misc/getcwd.c: add features/syscall check for SYSGETCWD() { linux solaris } 10-04-22 string/stresc.c: wide chars absent locale guidance default to UTF-8 10-04-12 port/mnt.c: favor bsd getfsstat() over getmntinfo() 10-04-11 string/strtoi.h: k (1000) and ki (1024) now differentiated 10-04-10 misc/recstr.c: fix 'd[delimiter]' parse 10-04-08 include/vmalloc.h,vmalloc/vmstat.c: add Vmstat_t.mode region mode bits 10-04-05 misc/fts.c: drop 1997-01-07 fts_open()=0 is one file and stat() fails 10-04-05 misc/optget.c,optlib.h: add Optpass_t.release for --nroff .TH 10-04-02 misc/optget.c: fix $'[-n?\n...]' --version bug 10-04-02 regex/regcomp.c: ~(X) => REG_EXTENDED|REG_AUGMENTED, ~(PU) instead of ~(U) 10-03-24 misc/procopen.c: add PROC_FD_CTTY(fd) 10-03-24 path/pathtemp.c: fix pointer => int casts 10-03-15 regex/regcache.c: fix 1 byte buffer overflow (didn't count trailing \0) 10-03-08 features/tvlib: fix utimensat probe to include all macros/structs 10-03-07 features/lib: change stream_peek to test pipes only 10-03-07 string/strelapsed.c: fix next char return overrun 10-03-06 tm/tvtouch.c: use runtime fallback if utimensat() fails with ENOSYS 10-03-05 path/pathtemp.c: add pfx /seed for regression testing 10-03-04 vmalloc/vmwalk.c: add user supplied handle arg 10-03-04 path/pathtemp.c: properly handle mktemp()-style *+(X) templates 10-03-03 include/ast_getopt.h: remove NULL guard - _AST_GETOPT_H now handles it 10-02-24 comp/getopt.h: fix ast_std.h interactions 10-02-24 vmalloc/malloc.c: empty { VMALLOC_OPTION VMDEBUG ... } => no debug! 10-02-02 string/base64.c: fix corner case output buffer overflow 10-02-02 features/fs: sys/mnttab.h requires stdio.h on some systems!! 10-02-01 misc/optget.c: uppercase --html heading -- doh 10-01-29 misc/optget.c: [+NAME?...] overrides error_info.id for >= STYLE_man 10-01-25 vmalloc/vmprivate.c: fix seg ptr initialization bug (24 years old!!) 10-01-20 misc/optget.c: handle nested {...} rendering 10-01-20 misc/state.c: add ast.version for runtime api version 10-01-20 port/astconf.c: "_AST_VERSION" now returns ast.version 10-01-20 include/ast_std.h: add ast.version for runtime api version 10-01-19 astlicense.c: add epl 10-01-01 vmalloc: VMALLOC_OPTIONS env var for all runtime options 10-01-01 include: change some refs to less intrusive 10-01-01 setlocale.c,translate.c,fmterror.c: AST_LC_internal retains prev state 10-01-01 comp/setlocale.c: AST_LC_setenv defers to LC_ALL (for sh) 10-01-01 ast_std.h: add { AST_LC_internal AST_LC_setenv } 09-12-24 comp/setlocale.c: fix setlocale(LC_ALL,"") when already initialized 09-12-17 misc/optget.c: handle mixed solaris usage="x:f:(in)yo:(out)" 09-12-11 regex/regcomp.c: posix semantics for [z-a] 09-12-11 regex/regcomp.c: fix BRE/ERE ^^ logic 09-12-11 regex/regcomp.c: fix regcomb() for REG_LEFT|REG_RIGHT 09-12-11 regex/regcomp.c: bm complete=0 if REX_END 09-12-11 comp/sigflag.c: add with npt check in features/sig.sh 09-12-11 tm/tminit.c: fix _tzset_environ logic 09-12-09 tm/tmlocale.c: include "ast_nl_types.h" to pull nl_langinfo in! 09-12-04 features/options: add "opt map-libc" check 09-12-03 tm/tmxdate.c: fix 'next month final day' for dec -> jan 09-11-21 misc/magic.tab: add gimp XCF 09-11-20 vmalloc/vmtrace.c: add pid to assertion disgnostics 09-11-11 regex.h,regcomp.c: add REG_CLASS_ESCAPE, \ inside [...] literal by default 09-11-03 regex/regcache.c: change to variable length pattern strings 09-10-28 include/error.h: fix ERROR_translate() arg parens 09-10-26 port/lcgen.c,comp/setlocale.c: handle LANG init after LC_* already defined 09-10-05 _sfopen.c: add but ignore 'F' flags for stdio compatibility 09-09-28 fts.h,ftwalk.h,fts.c: promote { namelen pathlen level } to (s)size_t 09-09-28 locales: add AST_LC_LANG for $LANG 09-09-28 setlocale.c: fix logic for dynamic { LANG LC_ALL LC_* } changes 09-09-17 include/sfio.h,sfio/sfwalk.c: add sfwalk() 09-09-09 sfio/sfputr.c: add SIGPIPE hang fix 09-08-24 sfio/sfreserve.c: fix SF_UNBOUND logic with pushed streams 09-08-18 include/ast_std.h,ast.h: add ast.mb_sync to sync mbchar() after error 09-08-17 comp/setlocale.c: add AST_LC_utf8 and { utf8_mbtowc() utf8_mblen() } 09-08-11 comp/setlocale.c: treat "en"/"en_US" AST_LC_MESSAGES as "C"/"POSIX" 09-08-10 vmalloc/vmhdr.h: add user-defined _AST_PAGESIZE and computed VMHEAPINCR 09-08-09 comp/conf.tab: add NPROCESSORS_MAX 09-07-29 astlicense.c: fix first name=value logic error 09-07-22 string/fmtip6.c: don't drop trailing 0 in 44::1:0:0 09-06-30 port/astconf.c: standard PATH_RESOLVE is "physical" (not "metaphysical") 09-06-19 vmalloc: sync with kpv 09-06-19 include/shcmd.h: add sh_context(p) cast 09-06-11 misc/magic.tab: differentiate pc 386 32/64 bit dll/exe/obj 09-06-06 port/astconf.c: fix look->name null pointer reference 09-06-05 port/astconf.c: fix 'UNIVERSE = value' synthesize logic 09-05-25 tm/tmxduration.c: add 09-05-08 comp/syslog.c: add _UWIN /var/log/syslog preference 09-05-01 comp/setlocale.c: fix _UWIN intercepts to return NiL on unknown locales 09-04-27 sfio/sfpool.c: fix bug that did not return pool on delete 09-04-22 include/regex.h,regex/regcomp.c: add REG_REGEXP compatibility 09-04-15 tm/tmxdate.c: handle "4th thursday in november" 09-03-31 string/strvcmp.c,string/strnvcmp.c: add version strcmp(3) 09-03-31 string/strpcmp.c,string/strnpcmp.c: add path prefix strcmp(3) 09-03-29 misc/optget.c: clean up num = number casts 09-03-04 tm/tmxmake.c: add tmxtm() with zone override 09-03-03 tm/tmxfmt.c: add %(...), specifically %(...)z for output zone 09-02-22 tm/tmxdate.c: add iso P... durations 09-02-02 path/pathprog.c: add 09-02-02 misc/opthdr.h,optget.c: fix flags mixup, handle old '-' as option 09-02-02 sfio/sfprints.c: fix sfvaprints() return value to not count trailing '\0' 09-02-02 misc/cmdarg.c: handle !defined(ARG_MAX) 09-02-02 port/astconf.c: fix UNIVERSE overwrite of null[] value! 09-01-31 features/sys: drop header sys/localedef.h 09-01-28 include/fs3d.h,misc/fs3d.c: mount() => fs3d_mount() for diff std prototypes 09-01-14 misc/fts_open.c: delay top list reorder until first fts_read() 09-01-14 include/ls.h: LS_W_INUMBER => 9 to accomodate large st_ino 09-01-14 misc/optget.c: expand STYLE_usage input text 09-01-09 features/uwin,stdio/_stdfun.c: iffe for _p__iob and __p__iob 09-01-09 misc/magic.tab: add ISO filesystem image entries 09-01-07 string/strtoi.c: strtol() etc. do not consume [lLuU] suffix -- thanks jkf 09-01-07 sfio/sfstrtof.h: strtod() etc. do not consume [fFlL] suffix -- thanks jkf 09-01-05 string/strlcat.c: fix logic to match docs (not that easy) 08-12-30 tm/tmxdate.c,include/tm.h: add TM_WORK { "workday" "working" "work" } 08-12-28 sfio/sfcvt.c: fix 'a' format rounding 08-12-21 tm/tmdata.c: add 2008-12-31+23:59:60-0000 leap second event 08-12-19 tm/tmxdate.c: check for dates near the epoch rolling back to the future 08-12-19 tm/tmxfmt.c: change %s for now==0 to be the epoch 08-12-07 include/ast_std.h,misc/getenv.c: no _ast_getenv for uwin ast54 compatibility 08-12-07 tm/tmxfmt.c: add %[_][EO]K for [space pad] [full|long] iso 08-12-07 sfio/sfvscanf.c: fix ok[] short by one allocation 08-12-07 comp/setlocale.c: fix off by one composite initialition loop test 08-12-07 path/pathkey.c: fix off by one loop test 08-12-04 vmalloc/vmbest.c: catch sbrk() wraparound 08-12-04 comp/spawnveg.c: clean up attrs on failure too 08-11-04 regex/regcomp.c: fix locale [!-...] and [^-...] re-initialization 08-11-04 stdio: add flockfile.c ftrylockfile.c funlockfile.c 08-10-24 port/astconf.c: handle multiple/trailing '/' in universe initialization 08-09-10 misc/magic.c: handle old vcodex() indices 08-09-10 sfio/sfvprintf.c: drop SF_WCWIDTH, use %Lc or %Ls instead 08-09-05 Makefile: ibm.risc joins the :NOOPTIMIZE: crowd 08-09-04 regex/regnexec.c: fix nested delimiter match beyond end of subject 08-08-20 misc/fts.c: fix st_nlink stat() optimization logic 08-08-19 sfio/sfpkrd.c: workaround macosx recv(PEEK) data consumption on non-socket 08-08-19 strn?tol?d: handle long double with smaller exponent range than double 08-08-18 sfio/sfcvt.c: eliminate excessive multiplies and integral overprecision 08-08-11 tm/tmxfmt.c: handle %10N and %010N 08-08-06 include/shcmd.h: add 'int invariant;' for builtin invariant arg count 08-08-05 features/ndbm: favor sleepycat ndbm compatibility 08-07-21 include/glob.h,misc/glob.c: GLOB_STARSTAR only forces lstat on chdir 08-07-17 sfio: sync with kpv 08-07-17 misc/optget.c: call astwinsize() each time terminal width required 08-07-16 sfio/sfvscanf.c: fix %% to skip leading space per posix 08-07-16 vmalloc/vmbest.c: add VMCHECK=m, VM_mmap to favor mmap() alloc 08-07-16 features/stdio,stdio/f(read|write).c: size_t return value!! ouch 08-06-24 tm/tmxfmt.c: fix %z to handle tm_isdst -- doh 08-06-24 misc/astintercept.c,misc/getenv.c: split from misc/setenviron.c 08-06-17 misc/setenviron.c: add { astintercept() getenv() } 08-06-09 tm/tmlocale.c: use _DATE_FMT if defined for TM_DEFAULT 08-06-06 misc/optget.c: handle sub-component about details 08-06-04 misc/optget.c: fix [-n?\n...\n] version parse 08-06-04 include/debug.h,misc/debug.c: merge with kpvdebug.h 08-06-02 features/ndbm: add to tame dbmlib.iffe replication 08-06-01 comp/resolvepath.c,realpath.c: fix resolvepath() return value type 08-05-22 tm/tmxdate.c: fix a few ordinal/last/this/next bugs 08-05-18 string/fmtre.c: fix omitted stack var initialization bug 08-05-14 regex/regcomp.c,regcoll.c: fix UTF-8 collation sequence logic 08-05-11 tm/tmxfmt.c: :NOOPTIMIZE:, otherwise %Q/../../ fails 08-05-01 tm/tmxdate.c: mon 1..12 => mon[13] -- doh 08-04-30 misc/glob.c,reegex/regcomp.c: ~(R) => ~(O) to avoid pcre clash 08-04-24 port/astconf.c: 'name = value' does assignment without system init 08-04-15 port/astconf.c: SC#N treated like 'SC(N)' 08-04-14 misc/optget.c: clean up nroff output 08-04-01 port/astconf.c: add RELEASE => /proc/version fallback 08-03-30 misc/optget.c: [-n]... to enable -number & +number options 08-03-06 misc/optget.c: ---* and +++* are now operands 08-03-06 misc/errorx.c: fix old error_info.translate workaround 08-02-05 regex/regcomp.c: allow REG_SHELL {,n}... => {0,n}... 08-02-27 misc/stk.c: top element during allocation relocated to top 08-02-18 include/ip6.h,string/strtoip6.c,fmtip6.c: add ipv6 addr support 08-02-14 regex/regsubexec.c: fix null match (tricky) 08-02-14 regex/regsubcomp.c: fix SRE to match ksh 08-02-11 comp/spawnveg.c: return proper errno on [v]fork() failure 08-02-11 tm/tmxdate.c,tmdata.c: handle more ISO 8601:2000 forms 08-02-02 regex/reglib.h: add REGMULTIREF to REG_COMP 08-02-02 string/strmatch.c: fix str="" pat="" sub values 08-01-31 comp/conf.sh,conf.tab: handle /bin/sh \ in read data, redir subshell 08-01-18 misc/magic.tab: amd-x68, 64-bit => x86-64 08-01-18 string/strnton.c,strntonll.c: add 07-12-10 string/strelapsed.c: "0" is a valid elapsed time! 07-12-02 sfio/sfreserve.c: preserve SF_SHARE sfrd() via sfreserve(f,0,0) 07-11-21 comp/setlocale.c: add sjis_mbtowc() to work around [\~] translation 07-11-15 features/signal.c: RT(1) .. RT(MAX-1) => RTMIN+1 .. RTMAX-1 07-11-14 features/float: favor sscanf() due to gnu strto[l]d() nan bugs 07-10-31 regex/regcomp.c: fix REX_COLL_CLASS node allocation size 07-10-31 sfio/sfcvt.c: use signbit() if available 07-10-31 features/isoc99: _ISOC99_SOURCE tests 07-10-31 port/astmath.c: add -DN=8 for signbit() 07-10-31 sfio/sfstrtod.h: don't forget about -0.0 07-10-26 features/map.c: add { optopt optarg optind opterr } 07-10-26 features/stdio: add _filbuf => _ast__filbuf 07-10-26 comp/getsubopt.c: fix #undef that interfered with 07-10-26 regex/regcomp.c: fix bug that missed ')' in ~(F)... 07-10-12 port/astconf.c: fix CONF_ALLOC 16 bit overflow 07-10-12 misc/fts.c: fix fts_close() to free the handle -- doh 07-10-11 comp/setlocale.c: second and subsequent setlocale(*,"") reverts to previous 07-10-11 path/pathprobe.c: add vfs ST_NOSUID check 07-10-10 comp/conf.tab: add a few more xpg6 deferrals 07-09-28 astsa: update to share with mainline src via _PACKAGE_astsa 07-09-25 sfio/sfgetr.c: no limit on string stream line size 07-09-25 sfio/sfextern.c: increase _Sfmaxr to 256*1024 07-09-18 misc/procopen.c: tighten up SIGCHLD logic between parent/child 07-09-18 misc/signal.c: unblock SIG_DFL after setting handler, sig<0 => don't unblock 07-09-13 misc/fs3d.c: no $LD_PRELOAD => no 3d and avoids invalid mount(2) call 07-09-11 vmalloc: vmstat(0,0)==1 => region in use, drop VM_primary|VM_secondary 07-09-05 misc/recstr.c: handle [lL] gobbled by strtol() -- ouch 07-08-17 path/pathprobe.c: handle '\r' in VERSION string 07-07-17 regex/regcache.c: regcache(0,n,0) extends cache to size n (no shrinking) 07-07-16 tm/tmdata.c: add 2005-12-31, drop 1999-12-31 (where did that come from?) 07-05-21 tm/tmxfmt.c,tmxscan.c: %F => %L (TM_DEFAULT); %F => %Y-%m-%d 07-05-15 sfio/sfvprintf.c: %h? and SFFMT_SHORT => raw bytes 07-05-09 features/signal.c,features/siglist: use kill -l & strsignal() 07-04-25 misc/optctx.c: add for opt_info switching 07-04-24 misc/cmdarg.c,include/cmdarg.h: add CMD_CHECKED, CMD_SILENT 07-04-24 misc/procopen.c,include/proc.h: add PROC_CHECK 07-04-24 misc/procrun.c: add flags arg (current use PROC_ARGMOD) 07-04-24 misc/cmdarg.c,include/cmdarg.h: move from src/cmd/tw 07-04-20 port/(lclang.h|lc.c|mc.c|lclib.h|lcgen.c): separate lctab.c 07-04-20 comp/conf.sh: defer to systems without 'grep -q' -- sigh 07-04-20 comp/conf.sh: probe for LL integer constant initializer suffix 07-04-20 include/syslog.h: => for win32 07-04-20 ast_namval.h: add as copy of include/namval.h for win32 07-04-19 comp/conf.tab: fix SVID SI entries to probe SI_* (not _SI_*) 07-04-13 tm/tmxdate.c,tm/tmzone.c: handle [-+]0000 UTC zone offset 07-04-11 sfio/sfvprintf.c: add %F, propagate SFFMT_UPPER 07-04-11 sfio/sfcvt.c: handle SFFMT_UPPER => nan/inf vs. NAN/INF 07-04-02 comp/conf.tab,comp/conf.sh: add C/POSIX symbols 07-03-28 misc/optget.c: fix l10n --?- 07-03-25 features/common: fix { ast_std.h ast_map.h stdint.h } logic 07-03-21 error.h: move from error_info to (*_error_data_) 07-03-21 misc/error.c: add errorctx() for error_info switching 07-03-21 option.h: move from opt_info to (*_opt_data_) 07-03-19 regex/regdecomp.c: fix REX_ONECHAR escapes and add REX_KMP 07-03-11 tm/tmxscan.c,regex/regnexec.c: fix strict-alias transgressions 07-02-27 comp/conf.sh: handle native getconf invalid numeric values 07-02-21 comp/conf.sh,comp/conf.tab: handle SSIZE_MAX vs _POSIX_SSIZE_MAX 07-02-20 sfio/sfvprintf.c: handle SF_WCWIDTH justification 07-02-14 features/common: cover , move to int_(bits)_t 07-02-14 include/int.h: drop 07-02-14 include/sfio.h: add SF_WCWIDTH 07-02-12 comp/conf.sh: fix CONF_LIMIT bug that missed ULONG_MAX etc. 07-02-12 comp/conf.tab: *LONGLONG* => *LLONG* to match posix 07-02-12 features/float: *LONGLONG* => *LLONG* to match posix 07-02-12 port/astconf.c: handle CONF_LIMITS_DEF with no deferral 07-02-12 stdio/vasprintf.c: add trailing '\0' -- doh 07-02-04 string/fmtelapsed.c: fix naive multi month/year logic 07-02-02 misc/optget.c: add --??posix for getopts(1)/getopt(3) 07-01-26 string/chresc.c: use mbchar() 07-01-26 misc/optget.c: handle "o:-:" usage for old-style long options 07-01-22 sfio/sfdisc.c,sfpool.c: handle push on streams with pending peek 07-01-22 include/sfio.h: mv Sfieee_t to sfio/sfhdr.h 07-01-17 tm/tmxfmt.c: fix terminating nil logic which clobbered size-1 07-01-11 misc/stk.c: a 2 day marathon bug fix (can we release now dr ek?) 07-01-05 comp/spawnveg.c: posix_spawnattr_setflags(POSIX_SPAWN_SETPGROUP) 07-01-05 misc/error.c: fix multibyte vs. printable logic 07-01-01 comp/conf.sh: LC_ALL=C 06-12-26 tm/tmxdate.c: handle nn*.nnnn* == sec.ns 06-12-20 features/libpath.sh: generalize sol.* LIBPATH patterns 06-12-18 comp/setlocale.c: include ast_standards.h and ast_wchar.h ! 06-12-12 string/strperm.c: octal modes are absolute! 06-12-11 comp/conf.tab: always defer ARG_MAX 06-12-07 Makefile: fix conftab.c generation CCFLAGS to match build - doh 06-12-04 sfio/sfcvt.c: fix (int) vs. (long) cast mismatches 06-12-01 comp/conf.tab: add changes to cover solaris { bin xpg4 xpg6 } 06-12-01 regex/reginit.c: adjust { SRE KRE } escaped (){}*? inside [...] 06-12-01 sfio/sfcvt.c: add signbit/copysign tests 06-11-22 comp/spawnveg.c: fix _real_vfork logic to work with 3d 06-11-20 features/common: bias _ast_int8_t "long long" before "__int64" 06-11-20 string/strperm.c: fix X to work with all ops (not just +) 06-11-15 astconf.c,conf.tab: add CONF_DEFER_* for variable constants 06-11-11 port/astconf.c: validate path arg w.r.t. underlying calls 06-11-11 comp/conf.sh: fix S CONF_STANDARD bug, add D to defer to native 06-11-11 comp/conf.tab: add D to defer to native 06-11-01 include/vmalloc.h: avoid VM_FLAGS sys/v*.h clash 06-11-01 include/ast.h: add FMT_PARAM for fmtquote() 06-10-31 disc/sfdcseekable.c: add SFSK_DISCARD for seekable window control 06-10-31 comp/spawnveg.c,features/lib: handle posix_spawn exit status 127 06-10-30 features/lib: fix posix_spawn() fork() prototype conflicts 06-10-30 string/fmtscale.c: fix 1024 rounding bugs 06-10-27 disc/sfkeyprintf.c: handle 'i' (=='d') -- oops 06-10-26 sfio/sfvprintf.c: %#d => fmtscale(1000), %#i => fmtscale(1024) 06-10-26 features/map.c: _map_libc cleanup 06-10-26 features/fcntl: add to the circle of trust 06-10-26 features/sys: add socklen_t 06-10-26 include/regex.h: handle include before 06-10-25 astconf "SHELL" => "SH" to avoid _POSIX_SHELL conflict 06-10-25 comp/conf.*: drop no-op duplicate conftab.c entries 06-10-18 string/fmtscale.c: 1000: n[.]n[n](kMGTPE), 1024: n[.]n[n](KMGTPE)i 06-10-11 ast_std.h: now implies (did on most before anyway) 06-10-11 strtoi.h: ignore sign for 0, validate scale shift 06-10-11 strdup.c,vmstrdup.c: handle 0 arg 06-10-11 add sfstruse()/sfstropen() error checks 06-10-10 misc/procopen.c: envv==environ => don't modify environ 06-10-10 misc/procclose.c: return valid exit(1) status 06-10-06 port/astconf.c,comp/conf.sh,comp/conf.tab: play nice with getconf(1) 06-10-01 comp/conf.tab: SHELL default checks { _CS_PATH } X { ksh ksh93 sh } 06-10-01 comp/conf.sh: export CONF_getconf to shell actions 06-10-01 comp/putenv.c: always enable setenv() for procopen() 06-10-01 misc/procopen.c: use pathshell() or astconf("SHELL",0,0) if PARANOID 06-10-01 path/pathshell.c: localize the shell path patterns and accept ksh93 06-09-28 Makefile: avoid ast vix iffe -X ast -- doh 06-09-27 regex/regdecomp.c: add 06-09-26 regex/regcomp.c: handle KRE ~(...) 06-09-25 reorganize to avoid native header intercepts 06-09-15 uwin/crypt.c: _UWIN only! 06-09-14 Makefile: tweak the ast_common.h bootstrap again (finally?) 06-09-14 misc/optget.c: noncommercial => OPT_proprietary 06-09-12 string/strelapsed.c: fix multi-char qualifier parse 06-09-12 string/strtoi.h: drop [cClLqQwW] multipliers 06-09-11 misc/optget.c: add numeric arg validity check 06-09-07 misc/optget.c,tm/tmfix.c: fix uninitialzed var refs 06-09-05 path/pathprobe.c: add version header verification 06-08-01 Makefile: handle iffe vs FEATURE/common vs ast_common.h 06-08-31 Makefile: add ast_map.h to the bootstrap list 06-08-30 misc/glob.c: fix ~(E)re bug that stripped ~(E) before regcomp 06-08-30 include/ast.h: add { integralof(x) pointerof(x) } 06-08-27 string/strelapsed.c: fix off-by-one (too little) parse bug 06-08-25 misc/optget.c: 0*.* numeric option args => .* 06-08-22 misc/glob.c: handle ~(...) pattern options 06-08-16 string/strelapsed.c: fix off-by-one (too far) parse bug 06-08-16 regex/regcomp.c: accept but ignore ~(N) 06-08-14 features/libpath.sh: add solaris LD_LIBRARY_PATH_64 check 06-08-05 sfio/sfpool.c: pool SF_READ|SF_WRITE loop fix 06-08-02 misc/fts.c: fix FTS_NOSTAT optimization to check for .. 06-07-28 include/glob.h: add gl_extra for user globlist_t expansion 06-07-27 features/common: #include "ast_map.h" 06-07-26 comp/fnmatch.[ch]: allow to map fnmatch() 06-07-22 cdt: snarf from kpv 06-07-17 string/strperm.c: perm==-1 skips umask(1) 06-07-17 sfio/sfvprintf.c: handle format invalid mb seq 06-07-17 regex/regcomp.c: inline REG_SHELL => anchored, otherwise not 06-07-17 regex/regcomp.c: inline B|G:basic E:REG_EXTENDED F|L:REG_LITERAL 06-07-17 regex/regcomp.c: inline l:REG_LEFT r:REG_RIGHT 06-07-17 regex/regcomp.c: inline a:REG_LEFT|REG_RIGHT p:~REG_LENIENT 06-07-17 string/chresc.c: add \Uxxxxxxxx 06-07-17 sfio/sfstrtof.h: ignore thousands sep after decimal 06-07-17 string/tokline.c: splice() => spliceline() for bsd 06-06-27 features/float,sfio/sfcvt.c: fix Nan logic 06-06-27 port/astmath.c: fix long double isnan() test 06-06-27 features/map.c: _map_libc for std => _ast_std 06-06-25 string/strperm.c: handle posix = w.r.t. umask 06-06-19 port/mnt.c,features/fs: handle netbsd getmntent api change 06-06-18 regex/regstat.c: add REG_LITERAL check 06-06-11 cdt/dtview.c: update from kpv 06-05-31 sfio/sfhdr.h: fix _SFOPEN() typo 06-05-09 comp/conf.sh: add native getconf -a names to the mix 06-04-28 misc/optget.c: add solaris long option name compatibility 06-03-09 string/strmatch.c: add REG_ADVANCE => REG_* flags 06-02-14 comp/iconv.c: fix uwin iconv_list() /reg/ generator 06-02-10 port/astconf.c: relax standard prefix filter 06-02-08 sfrd.c,sfsync.c: lock logic bug fix 06-02-01 port/astlicense.c: add { parent incorporation } 06-01-26 port/astconf.c: fix { LIBPREFIX LIBSUFFIX } length 06-01-06 features/lib: change _UNIV_DEFAULT probe to use cross{...} 06-01-04 misc/stk.c: fix n**2 realloc behavior 06-01-01 include/sfio.h: export { _Sfi _Sfmaxr } 05-12-13 string/chresc.c: handle \C-X => control-X, \M- => ESC 05-11-22 regex/regcache.c: add, convert string/strmatch.c to regcache() 05-10-06 string/ccmap.c: update ebcdic-u to be idempotent 05-09-28 vmalloc: snarf from kpv; fixes large block brk() thrashing 05-09-26 misc/magic.c,misc/magic.tab: handle latest vcodex header 05-09-12 misc/optget.c: reset opt_info.offset on error string/strtoi.h: strton() '.' multiplier only if m>1 string/fmtesc.c: add unadvertized FMT_PARM for FMT_SHELL 05-09-09 string/fmtesc.c: fix FMT_SHELL logic w.r.t. [$`] 05-08-11 string/strerror.c: fix { sys_errlist sys_nerr } prototypes 05-08-03 sfio: snarf sfvaprints sfaprints 05-07-21 port/astconf.c: retain most recent synthesized lookup 05-07-20 sfio/sfsetbuf.c: default file io size now 64K on all systems 05-07-17 ccmap*: add microfocus cobol EBCDIC_U 05-06-29 regex/regcomp.c: fix the A & B inline flag logic 05-06-15 include/recfmt.h: add fs format flag to fmtrec() 05-06-14 error.c: add ERROR_OPTIONS { break count match } 05-06-07 features/stdio: drop FEATURE/limits to fix bootstrap circular dep 05-06-02 features/*,Makefile: drop vestigel iffeio.h bootstrap workaround 05-05-31 string/fmtbuf.c: unlock (spin) before each return -- doh 05-05-30 sfio/sfpkrd.c: work around macos 10.4 recv(MSG_PEEK) bug 05-05-27 regex: add REX_NEST (?%[S.][T.][OT]) magic.tab: ammend bsd db magic 05-05-23 regex: REX_NEST (?%[D.][E.][L.][Q.][oc]...) 05-05-21 regex: state.fold[] is now locale specific -- doh 05-05-19 regex: add REX_NEST (?%\\()<>[]""...) %(...) nested match 05-05-15 recfmt.h: add recstr() reclen() fmtrec() 05-05-13 optget.c: allow boolean options to take numeric values 05-05-12 recfmt.c: add to recfmt.h, adjust Recfmt_t encodings 05-04-30 sfio: add sfmaxr(), default 64K 05-04-22 comp/omitted.c: fix magic() logic for files < 512 bytes 05-04-20 cdt: snarf update from kpv; void* Dt_t.user added misc/error.c: library => ERROR_LIBRARY 05-04-19 regex/regcomp.c: handle REG_SHELL [^...] == [!...] 05-04-11 tm/tmxscan.c: handle yyy.mm.dd[-+.]hh.mm.ss.nnnnnn 05-04-07 regex/regnexec.c: fix out of bounds boundary check -- ouch features/align.c: add jmp_buf to the alignment mix (ia64) vmalloc/vmhdr.h: add jmp_buf to the alignment mix (ia64) 05-03-31 misc/optget.c: fix option { - _ } separator matching 05-03-30 misc/glob.c: eliminate superfluous GLOB_NOMATCH stat() calls 05-03-24 port/astwinsize.c: include if possible 05-03-23 string/ccmap.c: add ebcdic-m mvs cobol table 05-03-11 comp/omitted.c: handle utime[s](const,const) comp/conf.tab: fix linux PID_MAX probe 05-03-10 comp/setlocale.c: LC_* value "" => unset -- doh misc/optget.c: reorder _PACKAGE_astsa code for msgcc 05-03-08 misc/optget.c: delete leading space in STYLE_nroff output 05-03-07 sfio/sfhdr.h: drop extern _sfdscan -- clashes with sfvscanf.c static 05-03-01 tm/tminit.c: add tmlocaltime() for tzset() getenv() override workaround 05-02-20 features/tvlib: tmsettimeofday only for systems that have settimeofday features/float: fix mvs.s390 NaN tests 05-02-18 tm/tmxmake.c: fix <0 west of GMT bug that warped to 1800's -- wow 05-02-11 port/mnt.c: handle lynxos MOUNTED=/etc/fstab 05-02-08 features/float,sfio.h,sfcvt.c,sftable.c: add INF and fix NAN 05-02-04 features/lib: add _std_strtol (for lynxos) include/ast_std.h: add _std_strtol tests comp/strtod.c: #define S2F_function strtod misc/signal.c: fix ancient bsd SV_INTERRUPT vs. SV_ABORT clash 05-01-11 sfio/sfmove.c: try to seek(fr) when fw==0 comp/omitted.c: intercept utimes() too comp/omitted.c: add DOSPATHVARS env var path value conversions features/tvlib,tm/tvtouch.c: check for utimets() misc/optget.c: handle '-' or '_' option word separators sfio/_sfopen.c: allow stream mode changes after initialization sfio: sync with kpv: SF_SYNCED fix for ksh input loss bug 05-01-09 tm/tmxfmt.c: fix %6N for n<100000000 05-01-08 regex/regcomp.c: conj() => con() to avoid C99 clash 05-01-05 tm/*: fix { %U %V %W } logic -- my head hurts 04-12-30 tm/tmxtime.c: fix tm_isdst<0 loop 04-12-23 vmalloc/vmbest.c: fix vmresize bug that didn't 0 new data 04-12-19 misc/optget.c: broaden - long option match 04-12-09 string/strtoi.h: fix terabyte 't' suffix math string/strmatch.c: flush cache on locale change 04-12-01 tm/tmsleep.c: add tv.h,tv*.c,tv.3: move from pax tmx.h,tmx*.c,tmx.3: add high resolution tm(3) counterparts features/lib: add *another* sgi linux.ia64 memccpy bug check 04-10-31 Makefile: __OBSOLETE__ now computed <6 months ago year>0101 ccode.h,ccmapid.c: add ccmaplist(Ccmap_t*) iterator option.h,optesc.c: add 3rd arg, 1 => quote '?' too misc/magic.c: fix bug that terminated `string \0a' at \0 misc/magic.c: handle vcodex() via decompose() misc/magic.tab: add vcodex magic features/stdio: handle _LARGEFILE64_SOURCE -- oops stdio/(fseek|ftell|fseeko|fsetpos|fgetpos|ftello).c: oops^2 04-10-28 string/swapop.c: size==-4 => size=4 and extend op=3 to op=7 tm/tmfix.c: fix tm_mon<0 logic 04-10-22 tm/tmdate.c: handle 'final day feb 2004' port/astlicense.c: add query=all|id|${...}${...} port/astlicense.c: "free" => "mit" comp/omitted.c: revert to the open source license string/stropt.c: drop siz==0 => tab is hash table include/sfio.h: incorporate include/sfstr.h: drop disc/sfstrtmp.c: drop -- use sfstrbuf() 04-10-20 misc/magic.tab: update tar magic 04-10-18 ufc-crypt.h,crypt_util.c: drop GPL code crypt.c: add BSD code pathpath.c: disable { $0 $_ $PWD } related root search 04-10-01 normalize ident stamps port/astlicense.c: add type=cpl -- yeah 04-09-25 string/swapop.c: return op < size -- duh 04-09-23 comp/spawnveg.c: :NOOPTIMIZE: -- volatile sometimes ignored 04-09-21 comp/spawnveg.c: exec_errno_ptr is volatile -- duh 04-09-14 tm/tmscan.c: add %| alternation and %& => tmdate() 04-09-08 misc/optget.c: add :!value: omitted optional arg value misc/optget.c: fix --noNAME ambiguous option logic 04-08-26 string/strperm.c: add who^mode to propagate least restrictive up astmath.c: add { frexpl ldexpl } checks for ast.req port/astlicense.c: ignore first option if non-assignment include/ast_dir.h: move d_fileno map before struct defs -- duh 04-08-24 vmalloc/vmbest.c: add {VM_region} VMCHECK=+r for region segment checks misc/recfmt.c,include/recfmt.h: add 04-08-23 vmalloc/vmbest.c: add {VM_primary VM_secondary} VMCHECK=-s for primary features/common: punt to for unknown va_list 04-08-11 vmalloc: sync _UWIN libposix hooks 04-07-27 features/common,features/limits.c: ULL suffix for unsigned _ast_int8_t 04-07-22 include/ast.h,comp/eaccess.c: add eaccess() for effective access() 04-07-19 comp/open.c,sfio/_sfopen.c: { O_RDONLY O_WRONLY O_RDWR } are values 04-06-28 misc/error.c: check level after error_info.auxilliary 04-06-24 string/strmatch.c: strgrpmatch() match[] now variable size array 04-06-17 features/common: change _DLL null define to (the standard ast) 1 04-06-11 misc/optget.c: allow optional [-|+|--|++] optstr() option prefix misc/optget.c: reset optstr() state on 0 return misc/optget.c: text()=>textout() linux.ppc symbol hijack workaround 04-05-31 sfio/sfreserve.c: no side buffer if user buffer is large enough 04-05-27 string/fmtbuf.c: handle one concurrent buf > sizeof(buf) 04-05-24 regcomp.c: fix no-advance initialization 04-05-05 conf.tab,conf.sh: update to align with standards magic.tab: ms suffix update 04-05-04 port/lcgen.c: fix territory initialization 04-04-15 tm/tmdate.c,include/tm.h: fix specific and ordinal days 04-04-08 astconf: retain { HOSTTYPE LIBPATH LIBPREFIX LIBSUFFIX } strict vals 04-04-07 vmalloc/vmbest.c: fix alpha tiny block bug vmalloc/malloc.c: re-enable on alpha 04-03-30 tm/tminit.c: GMT => UCT only if tz.daylight not defined 04-03-25 vmalloc/malloc.c: _AST_std_malloc=1 for __alpha path/pathprobe.c: per-user probe dir => $HOME/.probe/$HOSTTYPE 04-03-23 regex/reglib.h: fix isw*() redefines 04-03-17 features/stdio: no __FILE override for __CYGWIN_ (sys/reent.h clash) sfio/sfhdr.h,sfio/sfsetbuf.c: lower sfmove() default buf size 4x 04-02-29 comp/omitted.c: move env trace after PATH fixup comp/omitted.c: cygwin spawn _P_DETACH => _P_NOWAIT+setpgid(pid,0) misc/optget.c: fix html mailto: match port/astlicense.c: add type=test for fixed 2001 date features/float: check local NaNQ first vmalloc/vmhdr.h: fix _vmextern_ vm_truncate return type misc/magic.tab: add elf s390 index=22 04-02-26 vmalloc: VMCHECK a:assertions c:arena-check w:warn-instead-of-abort sfio/sfvscanf.c: fix extf arg selection 04-02-24 features/dirent: set nodefine to avoid ast_std.h _typ_off64_t undef disc/sfkeyprintf.c: only case pattern must be ()[] balanced 04-02-14 include/sfio_t.h: add SF_DCDOWN, SFDCNEXT(), SFDCPREV() 04-02-13 string/strmatch.c: fix bug that didn't save one-time sub[] size vmalloc: -g: export VMCHECK=1 enable malloc/free checks vmalloc: -g: free(0) to check and disable malloc/free checks vmalloc: -g: free(1) to check and enable malloc/free checks 04-02-11 Makefile: add :P=A: to conf and lcgen exec for cross-compile regex: use MBSIZE() instead of mbsize() to grab 1 char on err vmalloc/vmbest.c: updated to do more comprehensive DEBUG tests 04-02-04 sfio/sfraise.c: add sfraise(0,a,b) to iterate over all streams 04-02-01 vmalloc/vmbest.c: _BLD_DEBUG free(0) checks the arena 04-01-31 features/vmalloc: fix typo that missed _mmap_zero 04-01-23 string/strerror.c: handle real strerror() return value overwrite 04-01-11 path/pathpath.c: fix size vs. sizeof(buf) typo 03-12-22 misc/magic.tab: dos EXE tweaks 03-12-05 vmalloc: sync with kpv, adding exceptf announcements 03-12-04 port/astlicense.c: fix expand() loop sentinel bug 03-12-02 include/ast.h: mbchar() advances by 1 on mbtowc() error misc/fts.c: increase MINNAME to 32 03-11-21 vmalloc/vmbest.c: export VMCHECK=1 to enable $(CC.DEBUG) vmcheck() vmalloc/vmbest.c: export VMCHECK=2 to disable KPVCOMPACT misc/magic.c: add { cobol copybook pl1 } and suffix preference 03-11-12 features/stdio: drop cuserid,getopt for SUSV3 03-11-11 vmalloc/*: merge kpv update -- this should stomp the compaction bug 03-10-23 comp/iconv.c: fix sfreserve lock fallback 03-10-20 sfio/_sfopen.c: add to allow user sfopen() intercept 03-10-17 regnexec.c: fix exec time REG_LEFT, \x.... => wctomb() 03-10-12 string/strtoi.h: fix strton '.' overconsumption 03-10-12 comp/iconv.c: identity is always (iconv_t)0 03-10-09 string/fmtesc.c: fix FMT_SHELL to check for all shell magic chars 03-10-01 port/astlicense.c: unknown authors copied verbatim (instead of ignored) 03-09-30 string/chresc.c: handle \u..., \x... consumes all trailing hex digits string/stresc.c: \u... and \x... > UCHAR_MAX => wctomb() 03-09-29 fnv.h: add 03-09-23 modedata.c: table is for external modes, so no arch specific hacks optget.c: fix option prefix match translation bug optget.c: add ` =\n' to optstr() features/lib: add memcmp() test for sgi optimzation bug 03-09-22 regex.h,regcomp.c: add regncomp() regclass.c: fix for loop dangling ; in regaddclass() 03-09-20 sftable.c,sfvprintf.c: fix SFFMT_CHAR handling to match extf api 03-09-19 sfmode.c: update release to kpv's 03-09-17 regcomp.c: add pedantic backref error checks 03-09-16 regnexec.c: exec time REG_LEFT => don't advance past initial position regclass.c: add regaddclass() for user defined [:class:] regexec.h: REG_VERSION_N2X, add redisc_t {re_map} ccode map regstat.c: add regstat_t 03-09-11 optget.c: --n:=v sets opt_info.assign=':', opt_info.number enabled 03-09-09 disc/sfkeyprintf.c: *pn on lookup is arg separator; lookup "" arg too 03-09-05 optget.c: [f:l*?] preserves user long name past '*' in opt_info.name[] 03-09-03 sfstr.h: add sfstrpend() for #pending bytes in read buffer 03-08-25 regex: add REG_FIRST, optimize bm features/lib: _AST_no_spawnveg==1 falls back to fork/exec 03-08-22 features/stdio,stdio/asprintf.c,stdio/vasprintf.c: add 03-08-21 path/pathnative.c,path/pathposix.c: interix updates features/botched: add cygwin _stat => _stat64 03-08-15 include/ast.h: map out bsd strmode() features/common: add interix _ast_intmax_t workarounds misc/fs3d.c: 3d mount test now uses "" instead of NiL (or cygwin dumps) 03-08-11 string/fmtesc.c: fix optional quoting checks tm/tmdate.c: fix > 1 year of seconds arithmetic tm/tmfix.c: fix leap year adjustments 03-08-01 features/lib: beef up sock_peek test for interix 03-07-29 features/float: add -lm to frexp... test Makefile: fix -lm astmath test sense 03-07-26 features/mem.c: favor _mem_sbrk over _mem_mmap_* 03-07-22 vmalloc/vmbest.c: fall back to sbrk() if mmap() fails features/mem.c: _mem_sbrk means sbrk() and brk() work 03-07-17 regex/regcomp.c: fix bug that treated KRE X{n,m} like {n,m}(X) misc/magic.c: check MAGIC_VERBOSE for all load() messages 03-07-14 misc/optget.c: handle [...]{[...]\f...\f...} 03-06-21 misc/sigcrit.c: block SIGCHLD if _lib_sigprocmask || _lib_sigsetmask comp/spawnveg.c,sfio/sfmode.c: use sigcritical() SIG_REG_* macros comp/spawnveg.c: drop ENOEXEC logic vmalloc/*: snarf kpv KPVCOMPACT() fix vmalloc/vmbest.c: export VMCHECK=2 to disable KPVCOMPACT (just in case) string/strdup.c: drop __strdup() etc. intercepts -- malloc gets it features/mem: define _mem_method and _mem_* possible values vmalloc/malloc.c: _AST_mem_method==_mem_* to force mem get method sfio/sfputr.c: __ia64 memccpy is bogus -- how many tries do they get? path/pathshell.c: verify abs path and access(path,X_OK) -- duh vmalloc/vmhdr.h: add private _Vmessage() for non-sfio ASSERT() port/astconf.c: fix bug that always returned the minmax value 03-06-11 comp/*.c: reorder macro hding for mvs.390 and features/vmalloc: add _lib_brk and _lib_sbrk verification include/ast_std.h,etc.: add _map_malloc for malloc => _ast_malloc comp/conf.sh: fix SI_* and *_SI_* macro redefs ast.h: VMDEBUG or _BLD_DEBUG enable and VMFL tracing vmalloc/vmtrace.c: _PACKAGE_ast __FUNCTION__ is a string vmalloc/vmtrace.c: set trace file fd FD_CLOEXEC vmalloc/vmbest.c: set /dev/zero mmap fd FD_CLOEXEC features/mmap: fix ancient read() vs. mmap() time arithmetic typo vmalloc/malloc.c: _AST_std_malloc==1 to force standard malloc 03-06-09 comp/omitted.c: add _imp__FUNCTION sybols for __CYGWIN__ static link vmalloc/vmbest.c: handle systems with sbrk() but no brk() 03-06-04 port/astconf.c: drop non-standard diagnostics 03-06-03 comp/conf.sh: rework symbol collision logic 03-05-30 conf.tab,conf.sh,astconf.c: add sysinfo() SI_* 03-05-29 ccode.h: rework for extensibility, drop obsolete mematoe(), memetoa() 03-05-28 regex/*: recode to use isw*() directly when needed, is*() otherwise 03-05-27 features/vmalloc: fix _std_malloc test 03-05-25 misc/optget.c: fix optstr() ???* internal options 03-05-24 misc/optget.c: fix (ancient) argv null dereference 03-05-23 comp/getcwd.c: don't intercept on _WINIX -- unreliable st_ino 03-05-22 sfio/sfsprintf.c: n<0 => don't append '\0' 03-05-18 misc/fts.c: re-stat FTS_DP to update nlink/times misc/fts.c: add FTSENT.stack to eliminate getlist() recursion regex/ucs_names.h: use "..." catenation to placate some cc's 03-05-11 string/strtoi.h: handle "-" "+" "0x" "11#" 03-05-09 vmalloc/vmbest.c: large memory allocation tweaks 03-05-06 misc/optget.c: fix getopt_long() prefix==1 bug that missed short flags 03-04-27 comp/system.c: handle 03-04-24 vmalloc/vmmopen.c: drop dup 03-04-21 tm/tmdate.c: fix next hour/min logic 03-04-15 vmalloc/malloc.c: intercept __malloc() along with __libc_malloc() string/strdup.c: intercept __strdup() along with __libc_strdup() features/mmap: consolidate from features/(lib|sfio|vmalloc) add _NO_MMAP==1 to disable all mmap()/munmap() calls path/pathposix.c: add 03-04-14 comp/setlocale.c: fix debug_mbtowc() return value for *s==0 || n < 1 comp/iconv.c: fix error return errno values 03-04-11 misc/stk.c: fix stkgrow() realloc bug 03-04-05 string/tok.c: support readonly single token input strings disc/sfdcdio.c: fix F_DIOINFO and FDIRECT #ifdef's include/ast_std.h: allow _LARGEFILE64_SOURCE on __hppa features/common: fix `tst _foo_' => `tst foo_' typo features/float: fix `tst _foo_' => `tst foo_' typo features/float: add FLTMAX_(UINTMAX_MAX,INTMAX_MAX,INTMAX_MIN) comp/omitted.c: fix pathconf => _pathconf => _ast_pathconf loop 03-04-03 features/float: add _ast_no_um2fm: no usinged intmax => floatmax cast vmalloc/vmbest.c: add getenv("VMCHECK") to initialize Vmcheck 03-03-28 include/ast_dir.h: add D_TYPE; { D_FILENO D_TYPE } must be #ifdef'd misc/fts.c|getcwd.c|glob.c,preroot/getpreroot.c: add D_FILENO #ifdef's Makefile: make sure _BLD_ast is defined for all compiles 03-03-27 ast_vfork.h: generate from features/vfork to pick up headers/pragmas 03-03-25 comp/omitted.c: drop free() of live environ path/pathshell.c: allow trailing .exe -- pox on that string/strtoi.h: fix bug leading 3 digits before thousands sep bug string/(fmt|str)[gu]id.c: we know root when we see it 03-03-24 misc/optget.c: handle : and ? in := default value 03-03-21 ast_std.h: drop all spawn*() but spawnveg() obsolete/spawn.c: add for dropped spawn*() features/lib: _use_spawnveg if spawnveg() is a win over fork()/exec() features/lib: drop NutForkExecve() and _map_spawnve features/lib: fix memccpy test to clean up /tmp droppings comp/spawnveg.c: call posix_spawn() if implemented comp/omitted.c: add spawnve() intercept comp/getoptl.c: set getopt_long() optind even if no options tm/tmfmt.c: add %Qrecentdistant misc/optget.c: fix trailing '*' for option and option args sfio/sfmode.c: getenv("_AST_SFIO_OPTIONS") [,]SF_LINE[,] for fd {0,1,2} vmalloc/*: kpv sync for uwin build independent of libast 03-03-18 port/astconf.c: switch to dynamic string values (saves 7K data/bss) string/strmatch.c: switch to dynamic regex cache (saves 3K data/bss) regex/regcoll.c,ucs_names.h: initialize rw tables from smaller ro data features/lib: add vfork test for passing SIG_IGN across exec features/lib: add spawn test for passing SIG_IGN across spawn 03-03-17 comp/omitted.c: unlink() renames to .deleted dir in case file open sfio/sfpopen.c: handle mode "" for spawn with no pipe features/float,comp/frexp.c,comp/frexpl.c: add pow2() table alternative 03-03-12 features/lib: fix linux.ia64 memccpy() tests -- now its their turn features/vmalloc: fix /dev/zero test features/align: _ast_intmax_t and _ast_fltmax_t join the union misc/stk.c: fix struct frame size to align data disc/sfdcdos.c: change sfslen() => sfvalue(f) 03-03-10 misc/optget.c: handle [f\f:x:lll\f?ddd] 03-03-07 port/astconf.c: uninitialized CONFORMANCE + POSIXLY_CORRECT => standard 03-03-05 comp/omitted.c: make sure at least /bin is in PATH to find cygwin dlls 03-03-02 path/pathshell.c: write access to /bin is effectively root 03-02-28 features/float: add (FLT|DBL|LDBL)_U?(LONG|LONGLONG|INTMAX)_(MIN|MAX) 03-02-25 features/lib: change vfork() test to use _exit() instead of exit() 03-02-23 include/error.h: update ERROR_VERSION for error_info.number space 03-02-22 comp/conf.sh: wrap ksh check in eval to avoid premature exit 03-02-21 misc/fts.c: verify chdir(..) to avoid malicious dir rename() 03-02-19 string/strtoip4.c: isspace() instead of ' '||'\t' 03-02-17 regex/regcomp.c: fix stats.l REX_REP logic that botched REX_BM 03-02-13 string/base64.c: handle catenated encodings 03-02-11 features/libpath.sh: change LIBPATH to [:[:]][,...] 03-02-07 path/pathfind.c: allow "/dev/null" to be PATH_REGULAR 03-02-06 include/ast.h,fmtquote.c: add FMT_ALWAYS|FMT_ESCAPED|FMT_SHELL|FMT_WIDE 03-02-05 tm/tmdate.c,tm/tmword.c,string/strelapsed.c: '_' treated like ' ' 03-02-01 string/strelapsed.c: handle ps style [day-][hour:]min:sec 03-01-31 port/astlicense.c: fix author=* match 03-01-30 include/tm.h: add tmisleapyear() macro 03-01-29 comp/getopt.h,comp/getoptl.c: add gnu getopt_long(), getopt_long_only() include/ast_getopt.h: for non-gnu part of comp/getopt.h include/ast_std.h: include instead of 03-01-28 ast.h,string/base64.c: add base64encode() and base64decode() path/pathfind.c: verify S_ISREG() 03-01-24 path/pathexists.c: fix abs dir bug and deal with case ignorance 03-01-23 path/pathpath.c: honor PATH_ABSOLUTE for the easy case too 03-01-22 path/pathprobe.c: fix search to find both the probe script and command 03-01-17 misc/magic.tab: application/zip => appplication/(gzip|pzip|zip) 03-01-14 misc/optget.c: change href="" to href="." 03-01-10 include/ast_std.h: strtold() import hackery for static __CYGWIN__ 03-01-03 include/regex.h,regex/regcomp.h: add REG_SHELL_GROUP include/ast.h,string/strmatch.c: add STR_GROUP for REG_SHELL_GROUP 02-12-15 include/error.h: errorcontext => Error_context_s (compatible til 2004) 02-12-06 misc/sigdata.c: add NoF(sigdadata) -- why nmake was uninterruptable! 02-12-03 comp/omitted.c,features/omitted: handle cygwin alarm() return botch 02-11-27 misc/swapop.c: op=3,size=4 => op=7 string/strlcat.c,strlcpy.c: fix uwin decl clash 02-11-26 sfio/sfvprintf.c: fix sfsprintf() '\0' termination bug 02-11-22 misc/glob.c: move static struniq() to libast extern string/fmtversion.c,include/ast.h: add fmtversion 02-11-18 string/strncopy.c: add misc/magic.tab: list size for magicid.h magic 02-11-14 sfio/sfvprintf.c: add %#c for C escapes include/error.h: add ERROR_NOTIFY context flag for builtin commands 02-11-11 string/strtoi.h: add S2I_size for strnto*() size_t 2nd arg sfio/sfstrtof.h: add S2I_size for strnto*() size_t 2nd arg comp/putenv.c: add setenv() and unsetenv() wrappers for setenviron() 02-10-31 path/pathfind.c: add dir of including file to the pathinclude() list misc/optesc.c: add 02-10-30 string/strtoip4.c: set next char pointer even on error 02-10-29 comp/resolvepath.c: add (size_t version of realpath()) misc/mime.c: fix mimehead() to ignore null content values 02-10-28 misc/glob.c: add GLOB_STARSTAR for /**/ and GLOB_NOTDIR optimization 02-10-27 string/struniq.c: add 02-10-23 features/common: fix off-by-one loop check 02-10-18 include/ast_std.h: avoid off_t,ftruncate,lseek,truncate redefinitions 02-10-17 misc/mime.c: handle type/* match, fix bogus header parse 02-10-04 sfio/sfstrtof.h: S2F_static <0:export =0:private >0:static 02-10-02 features/common: don't define _WIN32; define _WINIX => unix on windows features/tty: finally stomp the bsd _POSIX_VDISABLE redefinition misc/fastfind.c: add more specific findwrite() error messages comp/omitted.c: fix cygwin utime() to update st_ctime comp/strtol.c,strtoul.c: __CYGWIN__ static link workaround XXX string/fmtls.c,fmttime.c: tmform() => tmfmt() 02-09-22 port/astconf.c: return values in fmtbuf() buffer instead of stack port/mnt.c: don't set MNT_REMOTE for win32 ?:\* paths sfio/sfvscanf.c: _sfdscan() is library global (not static) 02-09-21 path/pathkey.c: add tool arg for mamake compatible hash features/fcntl.c: handle iffe _hdr_lcl_* => _lcl_* change 02-09-15 comp/conf.sh: fix enum vs. macro test cdt: kpv sync 02-09-11 ast.h,features/common: move _WIN32 macro init to features/common features/common: enable __EXTERN__ and __DEFINE__ for _WIN32&!_UWIN features/float: add -lm to _ast_*_nan_init tests vmalloc: kpv sync with vmresizef => vmgetmem features/iconv: must have both and iconv_open()! features/vmalloc: alloca test must compile *and* link sfio/sfvscanf.c,sfstrtof.h: add flag arg to char get, fix NaN loop 02-09-10 vmalloc/vmhdr.h: enable getpagesize() and sbrk() prototypes features/fcntl.c: enable mmap64() prototype include/ast_windows.h: windows.h wrapper with ast namespace workarounds 02-09-07 misc/mime.c: fix quoted value parse bug that ate the whole line 02-09-05 features/vmalloc: add free() to _std_malloc test include/ast.h: NoF(x) now defines _DATA_x for !_BLD_DLL too tm/tmlocale.c: { C POSIX en } == unix dadgummit 02-08-29 path/pathfind.c: initialize Dir_t.next=0 02-08-28 uwin/rint.c: update features/libpath.sh: "bin" is now the default value 02-08-22 vmtrace.h: add for debugging 02-08-20 misc/magic.c: convert to use vmalloc/vmresizef.c: add for generic discipline resizef default string/strelapsed.c: allow long time component names 02-08-19 misc/optget.c: add `.fp 5 CW' to --nroff output string/(fmtfs|fmtuid|fmtgid|strgid|struid).c: convert to use include/dt.h,cdt/dtnew.c: add for dtopen() in specific vm region 02-08-13 comp/omitted.c: fix bzero logic for e.g. unixware.i386 include/ast.h: add fmtbase->fmtbasell; swap in 2003-09-01 02-08-12 regex/regnexec.c: fix REG_MINIMAL REX_DOT mb bug 02-08-08 features/iconv: instead of 02-08-07 regex/regcomp.c: recognize anchors in BRE subexpressions 02-08-06 comp/iconv.c: handle win32 cpNNNN == windows-NNNN aliases 02-08-05 cdt/*: sync with kpv src 02-08-02 features/iconv: include sys/types.h for ast_types.h 02-08-01 misc/magic.c: magic file "." names the default misc/magic.c: handle addr type (from irix string) features/lib: move malloc tests to features/vmalloc features/vmalloc: snarf tests from features/lib vmalloc/*: sync with kpv src comp/libc.c: dropped -- __libc_* intercepts moved to vmalloc/malloc.c 02-07-30 features/lib: handle __libc_malloc() in _std_malloc test vmalloc/malloc.c: add gnu pvalloc() features/vmalloc: fix alloca check 02-07-29 features/limits.c: handle netbsd guards 02-07-27 sfio/sfpoll.c: handle rw pipes 02-07-25 features/iconv: include ast_types.h for size_t in ast_iconv.h 02-07-18 apply LARGEFILE64 header prototype clash patches misc/optget.c: __EXTERN__ _opt_info_ instead of opt_info 02-07-17 ast_std.h: memzero() now defaults to memset() instead of bzero() 02-07-16 ast_std.h: add ast.env_serial misc/setenviron.c: increment ast.env_serial include/tm.h: tmset() now calls tminit() directly tm/tminit.c: check ast.env_serial for env change tm/tmfix.c: speed up for large values of tm_mday 02-07-15 comp/fnmatch.c: fix memory leak caused by missing regfree() comp/strstr.c: fix broken interpretation and implementation comp/iconv.c: intercept (but no-op) null to and from buffer pointers 02-06-27 ast_std.h: map _sysconf => _ast_sysconf for sun 02-06-26 cdt,sfio,vmalloc: kpv sync -- is this ever easy? 02-06-24 sfio: kpv sync, vfwscanf(),fputw() fix (wcslen(x)*sizeof(wchar_t)!!) misc/fts.c: fix symlink chdir() optimzation bug 02-06-11 sfio/sfwrite.c: string to file fix Makefile: __OBSOLETE__==20020101 02-06-01 regex/regcomp.c: REG_DELIMITED now consumes the delimiter 02-05-31 regex/reglib.h,regcomp.c,regnexec.c: null subexpression fixes 02-05-24 misc/fts.c: disable dir link counts in 3d misc/magic.c: fix "*(mkfile)" sh pattern to "*@(mkfile)" 02-05-20 regex.h,regex/regsubcomp.c,regex/regsubexec.c: add regex/regsub.c: deprecate 02-05-16 tm/tmfix.c: fix '60+n min/sec ago' bug for n min/sec after the hour 02-05-14 regex/regsub.c: fix (^|x) null match early termination bug 02-05-13 dir/dirlib.h: drop errant extern==__EXPORT__ features/uwin: add uwin lib tests uwin/*.c: check features/uwin for stubs features/float: add nan representation generation sfio/sftable.h: used _ast_*_nan_init for huge values 02-05-09 misc/fts.c: fix virtual top to force ``child'' stat() features/common: define va_copy() only if not in 02-05-01 string/strtoip4.c: cisco inverted quad mask must have 4 parts 02-04-30 misc/magic.tab: fix pzip version check 02-04-19 string/strtoip4.c: handle cisco inverted quad mask n.n.n.n/i.i.i.i 02-04-18 misc/fts.c: add chdir() verification stat() optimizations path/pathkey.c: check PROBE_ATTRIBUTES for list of vars 02-04-12 port/astlicense.c: type=open tweak, fix author list spacing 02-04-11 regex/regcomp.c: check for pattern number overflow 02-04-05 tm/tmfmt.c: add %u 02-04-04 sfkeyprintf.c: fix %c numeric value path/pathpath.c: check plain path first -- duh 02-04-03 misc/fts.c: fix (FTS_PHYSICAL|FTS_NOSTAT) stat optimizations ftwalk.c: only clear FTW_DELAY if FTW_CHILDREN ftwalk.h: add FTW_NSOK for FTW_DELAY 02-03-29 ast.h: drop strerror() prototype -- already in features/stdio: check for _SFIO_H redundant _Sfstd* declarations 02-03-26 misc/glob.c: fix GLOB_LIST gl_flags values 02-03-24 port/mnt.c: update bsd fstype name and mount option logic 02-03-23 Makefile: add ast_wchar.h to the .check.hdr list (for mamake) 02-03-17 features/stdio: hack around g++ 3.* clashes Makefile: add ast_nl_types.h to the .check.hdr list (for mamake) string/strtoip4.c: fix validity check bug that only checked last part 02-03-14 misc/optget.c: fix --keys to not expand inline \f...\f 02-03-12 port/astlicense.c: add type=free path/pathaccess.c: sibling ".." search ignores relative dirs sfio/sfvscanf.c: sfstrtof get() must return 0 on eof 02-03-11 path/pathexists.c: check path by pairs checking {ENOTDIR,ENOENT} 02-02-14 features/float: copy local min/max macros to avoid printf roundoff features/wchar: include , not misc/magic.c: match[]=>matches[] to fix K&R match() macro conflict include/vmalloc.h: include for !_PACKAGE_ast uwin/mini.sym: add sprintf (now required by features/common) regex/regnexec.c: truncate wide chars for functions Makefile: fix MAM ast_common.h sequencing bug by making it first cdt/dthash.c: fix DT_DELETE memory leak (DT_DETACH typo) cdt/dthash.c: fix DT_DELETE double free (dt->data->here typo) regex/regcomp.c: fix recomb() to reject RE with backref features/iffeio: explicitly generate stdio.lcl stdio: add {fcloseall,f(get|put)s_unlocked,fmemopen,getdelim,getline} tmmake,tmtime: allow negative time_t if native localtime/gmtime do tmdate: allow years before 1969 fmtfmt: add include/ast.h: add { PATH_TOUCH_CREATE PATH_TOUCH_VERBATIM } Makefile: add std/*.h for std header iffe overrides comp/iconv.c: fix non-C win32 sfreserve() loop 02-02-11 features/common: separate long long / long double tests features/common: verify printf handles long long / long double 02-02-02 include/ast_std.h,sfio/sfhdr.h: drop _hdr_locale tests -- always on now include/ast_std.h: trust _UWIN 02-01-31 port/mnt.c: add aix options field 02-01-30 comp/strstr.c: add for ancient s5 stdio/_flsbuf.c: only on systems that transfer to native (e.g., uwin) string/strtoi.h: cat min/max error return values 02-01-28 features/tty: add cf[gs]et[io]speed macros for comp/rename.c: punt to (ancient) /usr/lib/mv_dir on EISDIR 02-01-24 sigcrit.c: fix SIGCLD!=SIGCHLD interrupt loop sfvprintf.c: convert fast io macros to functions for uts.390 cc string/strtoi.h: drop #pragma prototyped for standalone sfio sfdcsubstr.c: rename from sfdcsubstream.c for 14 char fs 02-01-22 execlp,execvp,execvpe,spawnlp,spawnvp,spawnvpe: fix __EXPORT__ spawnlp,spawnve,spawnvp,spawnvpe: handle ms mode arg -- barf sftable.c: ifdef hacks for _WIN32&_ALPHA_ fp exception _stdfun.c: add _UWIN&_ALPHA_ iob map 02-01-18 sfio/sfstrtof.h: drop #pragma prototyped for standalone sfio 02-01-17 features/hdr: don't include after it doesn't check out! 02-01-16 misc/magic.c: add version type for YYYYMMDD or [a.][b.]c.d misc/magic.c: recode mime %s parse -- sensible and no buffer overflow 02-01-15 misc/magic.tab,magicid.h: add generic binary magic number and header 02-01-12 tm/tmlocale.c: override win32 default date for {C,POSIX,en} locales comp/omitted.c: fix cygwin workaround logic bugs 02-01-09 stdio/fseeko.c,ftello.c: add from UNIX98 02-01-08 comp/conf.sh: use $cc instead of cc 02-01-07 string/strlcat.c,string/strlcpy.c: add bsd api 01-12-18 comp/conf.tab: fix LFS_CFLAGS default for sun _CS_LFS_CFLAGS botch features/common: add hdr stdarg test tm/tmdate.c: handle YYYY/MM/DD 01-12-10 misc/magic.tab: add generic 0x00010203 binary magic 01-12-03 path/pathprobe.c: return HOME relative path if readonly/non-suid fs 01-11-30 misc/optget.c: add simple cache for repeat offenders (like ksh read) sfio/sfhdr.h: preserve errno across SFMMSEQON-SFMMSEQOFF 01-11-29 magic.tab: fix GIF version number listing 01-11-28 string/fmtbase.c: p!=0 => base always included in output 01-11-26 misc/fts.c: empty path is an error 01-11-14 misc/optget.c: fix --?+SECTION queries to include paragraphs 01-11-20 regex/regnexec.c: fix REG_MINIMAL character class match bug 01-11-19 features/lib: retain _lib_confstr for all solaris releases 01-11-16 comp/setlocale.c: fix !_lib_setlocale typo 01-10-31 regex/ucs_names.h: add string catenation to keep line length low misc/fastfind.c: handle gnu slocate db read misc/optget.c: add --?+SECTION queries comp/fnmatch.h: add FNM_NOSYS 01-10-30 tm/tmdate.c: fix cron specs when both wday and mday are specified 01-10-20 misc/glob.c: fix bug that called \ trim() twice on same path misc/glob.c: fix \ trim() bug that restored / to wrong position string/fmtre.c: fix { ^ . $ } translations misc/optget.c: use original string if translation fails -- duh sfio/sfhdr.h: assume assigns proper atttibutes to errno comp/regcmp.c: __ia64 workaround fixed by proper CC.DLL probe comp/getdate.c: __ia64 workaround fixed by proper CC.DLL probe features/lib: add lib getdate 01-10-18 features/lib: check for strtod static link collision features/float: add another signed cast for old bsd cc features/wchar: add before for old bsd 01-10-17 sfio/sfcvt.c: limit max precision to { FLT_DIG DBL_DIG LDBL_DIG } sfio/sfcvt.c: fix %[aA] format to always have leading 0[xX]1. sfio/sfvprintf.c: handle %C %lc %S %ls for wchar_t args sfio/sfvscanf.c: handle %C %lc %S %ls for wchar_t args string/fmtmode.c: fix bug that omitted trailing '\0' 01-10-12 misc/optget.c: . => \&. for --??nroff comp/wc.c: fix mbstate_t initialization typo features/float: fix max integer / float loop termiation features/float: fix LDBL_UINTMAX_MAX typo that did DBL_UINTMAX_MAX 01-10-11 include/sfio.h: fix _Sfstd* import/export features/common: fix _UWIN __DYNAMIC__() definition 01-10-06 features/fcntl.c: { O_BINARY O_TEXT } default to 0 features/omitted: add for comp/omitted.c sfio/sfopen.c: O_BINARY default for _WIN32&&!_UWIN 01-10-05 misc/glob.c: fix `\(x/*' GLOB_NOMATCH bug that returned `(x' misc/optget.c: fix localization lookup that didn't drop doubled : ? ] 01-10-04 comp/setlocale.c: handle sizeof(wchar_t)!=4 in debug locale comp/conf.sh: handle sytems where _SC_* is both an enum and a macro 01-09-25 astconf: add LIBPREFIX 01-09-20 features/common: add __DYNAMIC__() for dll externs 01-09-19 cdt: kpv update mb*() macros: update for ksh conversion, extend debug locale 01-09-16 tm/tmlocale.c: add compiled in defaults for C locale misc/glob.c: add gl_nextdir callback for GLOB_COMPLETE 01-08-14 clarify _WIN32 vs. _UWIN vs. __CYGWIN__ tminit: fix standard & daylight initialization 01-09-11 pathnative.c: add for native fs representation regex.h: fix regerror_t prototype 01-09-04 regex/regnexec.c: fix REG_ICASE for multi-char collating elements tm/tmlocale.c: fix old ascii LC_TIME load locale*: add new LC_* categories comp/omitted.c: add CYGWIN workarounds features/lib: add CYGWIN workarounds 01-08-11 features/common: some compilers have long long but no LL constants! features/lib: add mmap64 implementation test (for linux.s390) regex/regcomp.c: fix \ in [...] parse setlocale: retain user locale spelling in setlocale() return value features/limits.c: don't include ./limits.h -- duh fmtesc: don't escape multibyte chars tm/tmlocale.c: fix native C locale default 01-08-08 features/float: some compilers (msdev) forget long long vs. double 01-07-31 misc/optget.c: handle suboptions 01-07-27 cdt.h: add DTDISC() 01-07-17 iffeio.h: move to include for stdio bootstrap iffe workarounds 01-06-25 regex: perl extensions added and tested 01-06-21 misc/error: add ERROR_OPTIONS=prefix=string for message processing 01-06-15 string/chresc: only 2 hex digits max for \xxx regex/regsub: handle REG_SHELL ~(nnn) rhs backrefs 01-06-11 regex: handle embedded \0 in pattern and subject string regex: add (?nnn) for backrefs > 9 comp/fnmatch: add FNM_LEADING_DIR for gnu compatibility features/float: _ast_flt_unsigned_max_t for bsd.i386 omission 01-06-06 misc/optget.c: add o option for old ps,ar,tar with optional leading - regex/regcomp.c: REG_LENIENT|REG_DELIMITED \ => regex/regcomp.c: REG_LENIENT \000 => NUL 01-06-04 features/dirent: replace Makefile hack with iffe semi-hack regex/regnexec.c: negation must also check REG_SHELL_DOT 01-06-03 sprintf.c: change buf size from SF_BUFSIZE to INT_MAX 01-05-31 glob: fix gl_fignore to ignore leading . by default features/lib: add botch_d_ino_dirent64 for linux botch 01-05-25 port/lc.tab: add a few missing language_territory's 01-05-23 string/chresc: \C[.collation-element.] fmtmatch,fmtre: update for syntax extensions 01-05-21 regex: add perl extensions, unicode names for collation elements 01-05-11 string/chresc: \e == \E == escape, \cX == control X, \x{..} == \x.. 01-05-09 path/pathtemp.c: pathtemp(0,0,0,"/private",0) for mode S_IRUSR|S_IWUSR port/touch.c: handle utime(2) EPERM to fix bug that truncated regex: change REG_MINIMAL to avoid negation -- much faster now 01-05-08 *.h: add some off_t macro guards for suse linux 01-05-03 regcomp.c: optimize ((x)!)* to ((x)!) wchar: add and stdio wchar routines 01-05-02 feaures/wchar: add intercept, add stdio wchar functions 01-05-01 string/strtoi.h: signed strtoi accepts qualified unsigned constants 01-04-30 comp/setlocale.c: fix code that relied on 2 simultaneous getenv()'s tm/tmlocale.c: check for UTF-8 encoded LC_TIME files misc/magic.tab: add utf-8 and utf-16 U+FEFF magic 01-04-26 features/common: some cc's have _ast_int8_t but not LL constants 01-04-24 features/lib: add _std_strtod for mac os X 01-04-23 ccode: add CC_sub for ms embedded EOF char on ebcdic -- no joke 01-04-20 iconv: handle ebcdic<=>utf mc.h,mc.c: add mcindex() ast_std.h: add AST_MESSAGE_SET 01-04-18 features/libpath.sh: fix mvs probe *: sundry mvs fixes glob: fix GLOB_NOCHECK to avoid stat() and properly trim patterns 01-04-01 strtod,strtold: add strtol,strtoul,strtoll,strtoull,strton,strtonl: handle locale & ERANGE sfvprintf,sfvscanf: handle locale decimal_point,thousands_sep sfvprintf,sfvscanf: handle %a,%A setlocale: add LC_NUMERIC decimal_point,thousands_sep init ast_std.h: __OPTIMIZE_SIZE__==1 to disable non-std __GNUC__ inlines pathexists: path cache to cut down pathpath() access(2) calls features/stdio: __FILE_TAG == _sfio_s for solaris 01-03-23 iconv: fix iconv_move buffer boundary bug that stopped at 1 block 01-03-19 glob: add GLOB_AUGMENTED regex: REG_SHELL syntax error implies REG_LITERAL match strto[ln][ll]: add overflow checks 01-03-17 locale: reimplemented to provide canonical locale namespace locale: add LC_ALL=local for local system user default tm.h: TM_*_3 => TM_*_ABBREV tmfmt: handle standard E and O format modifiers tmlocale: consult nl_langinfo() if defined fmtquote("\"",1) => shell quote 01-03-08 regex: handle multibyte chars and collation classes strmatch,strgrpmatch: now a wrapper on regex ast_std.h: add mb*() multibyte and collation support sfvscanf: handle locale decimal and thousand proc*,system: handle ignored SIGCHLD sfkeyprintf: handle %*C 01-03-06 locale: add locale data cache for efficient multiple locale switching optget: fix LC_MESSAGES!=C --man bug 01-03-01 Makefile: HEADEROPT is not optional for win32.* comp/syslog.h: comply with the de factos optget(): fix \f...\f stack bug that referenced data after pop 01-02-27 *locale*: a batch of fixes for native LC_MESSAGE&LC_TIME hooks 01-02-22 pathprobe: reprobe test now checks probe.ini too sfio_s.h: advertize public Sfio_t members with _ prefix sfio.h,features/stdio: add reference sfhdr.h: map _foo to foo sfio.h: SF_APPEND=>SF_APPENDWR, SF_CLOSE=>SF_CLOSING 01-02-14 comp/conf.sh: probe for _(CS|PC|SC)_* getconf symbols stdio/*: update for uwin stdio.dll binary compatibility sfread: finally fixed premature pipe read EOF bug fmtscale: format tenths for number > 0 && number < 10 01-02-09 _sfmode(),_sftype(),_Sfextern: UWIN binary stdio compatibility exports 01-02-08 sfgetm,sfputm,_sfputm: fix max clash with k&r max() macro setlocale: undef valid for sun4 k&r valid() macro 01-02-07 catopen.c: don't do native catopen for the debug locale 01-02-06 sfraise.c: add SF_FINAL check to avoid (posibly) freed disciplines 01-01-01 features/common: fix uwin __DEFINE__ sftable: initialize decimal and thousand magic.tab: add corel wordperfect document syslog: add LOG_LEVEL, add '\n' only if needed include/tm.h: #undef daylight for _WIN32 sfio.h: add _SF_APPEND and _SF_CLOSE for native namespace incursion ast_std.h: add AST_LC_multibyte for MB_CUR_MAX>1 setlocale: set AST_LC_multibyte strmatch: check AST_LC_multibyte features/limits.c: add _BITS_POSIX1_LIM_H guard for linux features/libpath.sh: fix for aix LIBPATH procopen,procclose: block SIGCHLD if PROC_FOREGROUND (e.g., system(3)) optget.c: add enumerated option argument values optget.c: add for private --html optget.c: fix memory leak that hit shell builtins hard sfio: drop sfread small chunk logic 00-12-25 mnt.c: handle " and ' quoting for fstab sftmp.c: let pathtemp() open the fd O_EXCL 00-12-15 conf.sh: add -v for verbose trace features/(limits|unistd).c: no FEATURE/types because of _POSIX_SOURCE features/time: add default for CLOCKS_PER_SEC features/lib: std_malloc now handles NeXT 00-12-13 strton: recognize qualifier only if preceded by a digit features/lib: change return in vfork() test to exit() for linux sparc fmtquote: fix $'...' quote logic 00-12-11 tmdate: fix cron format bug that mishandled months 00-12-01 optget: handle $Id: ... $ in --?-version features/fcntl.c: fix _STDPP_ mmap munmap 00-11-27 magic: drop dup sfclose() in load() optget: handle error_info.id==0 00-11-22 features/stdio: add _FILEDEFED for sol9.sun4 strton,stronll: handle [u|U][l|L][ll|LL] qualifiers 00-10-31 tmdate: add TM_DATESTYLE and mmddHHMM[cc]yy astlicense.c: #include MAM workaround astlicense.c: check for non-empty CONTRIBUTORS 00-10-26 features/stdio: add _FILE and __FILE for gnu misc/stk.c: fix stack pointer check off-by-one (dgk does it too!) 00-10-23 syslog.h: sync with bsd values 00-10-18 _STUB_* now functions instead of common symbols all extern data declared with definition to eliminate common symbols fastfind: add mac/bsd /var/db/locate.database 00-10-17 features/lib: add apple osX (darwin.ppc) workarounds 00-10-12 add: fmtbuf(), fmtclock(), fmtip4(), strtoip4() fmt*() now use fmtbuf() for tmp fmt buf allocation 00-10-05 regex: add REG_DISCIPLINE and regdisc_t for alloc/error disc 00-09-29 features/lib: pipe_rw==0 for sgi: boot rw == bin incompatibility 00-09-21 astlicense: handle \' and \" in license values 00-09-20 sfwrite: fix write() error in sfprintf() loop 00-08-11 hdr,vmhdr.h: check/hide { getpagesize sbrk } prototypes astlicense: add noncommercial 00-07-31 fflush: don't seek on pipes sfresize: add setlocale: fix bad newof() call 00-06-01 strmatch: initialize match.current.beg[0] to avoid dump at line 670 sfio/stdio: a few more errno tweaks astquery: sfstdin/sfstderr by default 00-05-26 sfmode: errno=EBADF for invalid stream use 00-05-22 rewind: fix for xopen test 00-05-18 mcfind: returns absolute path 00-05-16 optget: --keys must catch \f...\f too translate,mc: errno cleanup 00-05-09 magic: add netbsd binary magic fts: PATH_RESOLVE!=logical => FTS_SEEDOTDIR ftwflags: call fts_flags() astconf: astconf(0,0,0) re-syncs with _AST_FEATURES 00-05-08 optget: --usage & --keys for last -catalog group only 00-05-02 iconv.c: add; use codes[] in ccmapid() and ccmapname(); "" for native 00-05-01 pathtmp: copy env values (libshell or putenv may change) 00-04-01 optget: drop bar from [-foo?bar] for --??keys sfvscanf: add %X -- duh features/common: fix va_listval() for power pc findopen: fix FIND_GENERATE codes file search magic: add ERROR_translate() and msgcat.key tmlocale: add for LC_TIME locale info tmlex: check tm_info.format and tm_data.format tmfix: fix for tm_wday special case (via nl_langinfo on LC_TIME fields) strftime: fix for nl_langinfo special case ast_std.h: provide LC_* defauls if not defined sfnew: check ${_AST_sfio_bufsize} -- don't tell kpv catopen,nl_types.h: add intercept to mc* routines magic.tab: add ast message catalog strerror: add _ast_strerror intercept with ERROR_translate("errno") fmtquote: escapes >0177 only if (flags&2) 00-03-17 feof: stdio macro functions only for _UWIN optget: proper ERROR_translate() calls astgetconf: add for thread safe error message control astlicense: fix type=special but with non-null notice errorx: add for ERROR_translate() support ERROR_translate: add locale id args for alternate dictionary option.h: move _OPT_PRIVATE_ to pointer to avoid dll size mismatch ftwalk: fix FTW_CHILDREN bug that hit top level non-dirs twice translate.c: default error_info.translate astconf: fix dup loop thrash that never returns, add _AST_VERSION 00-03-10 ast_std.h: do _LARGEFILE_SOURCE initialization before std headers fmtquote: handle $'...' quotes 00-03-07 optget: fix numeric option support test sfkeyprintf: add %q for '...' quoting with ansi escapes 00-03-06 features/stdio: fix _sfflsbuf prototype (dingold@gte.net) 00-02-14 pathtmp: fix pid cache bug that sometimes repeated after ~10 attempts optget: "..." attribute quote pathfind: eliminate *: prefix in lib, not type proc: PROC_FOREGROUND for system(3) semantics (wait status return) pathtmp: fix mktemp() logic fts: fix FTS_NOSEEDOTDIR bug that botched ./* in top list include/ast/prototyped.h includes include/prototyped.h pathpath: fix strdup(0) bug optget: --html => ...mailto:foo@bar... sscanf: fix sfsscanf => sfvsscanf typo magic.tab: strengthen tar recognition 00-02-08 conf.sh: fix ifdef for systems that think sysconf(FOO) is const 00-02-04 glob: fix globlist_t.gl_flags 00-02-02 vm*: add NoF() for data only files 00-01-27 fts: fix top level .==.. statp bug (thanks to dr. ek) 00-01-25 conf.tab: fix LFS*_*LAGS typo 00-01-24 astlicense: handle type=verbose, license.notice, author=* 00-01-11 pathprobe: generate info for first probe script on PATH - duh ast.h: add NoF(x) for files that define no functions tmpfile: fix implementation global change for string ERROR_translate() dictionary names optget: fix new way but no long names off by one optget: handle [--dictionary?name] 99-11-19 comp/conf.sh: `expr length XXX` is not universal drop sfstdio; stdio via functions everywhere drop Makefile conditionals (and follow our own advice for once) sfio: new stream after atexit() bug fix tm: Tm_zone_t.daylight=0 for standard time within zone stdio: fopen => _ast_fopen: only way short of binary compatibility Makefile: atmain.C falls back to atmain.c optget: add --keys, s
option stdio: _UWIN check for foreign stdio 99-11-11 astlicense: add 99-10-31 glob: fix regexec pattern; add PATH_ATTRIBUTES case check pathpath: path==0 means malloc space 99-10-22 tmfmt: %C=2-digit-century, %k=date(1), %y=2-digit-year-in-century 99-10-18 fastfind: expanded default db lookup 99-08-11 magic: fix off by one registry malloc features/fs: add __RENAME checks for stat familiy (netbsd) features/fs: major()/minor() fixes for s5 features/libpath.sh: netbsd fix -- ld.so not in std places misc/fastfind: fix codes path generation bug optget: beef up --?* description, fix ... nesting pathprobe: check for override (writable key file) first features/time: int tmtimeofday(struct timeval*); optget: fix opt_info.num, even if opt_info.arg!=0 fts: FTS_PHYSICAL => FTS_SEEDOTDIR, add FTS_CHOP fastfind: init dir tab with logical and physical name glob: add gnu GLOB_ALTDIRFUNC 99-07-17 sfio: kpv update and sfhdr.h sync! 99-06-24 stdio: fix fflush() to ignore sfseek(0) return value 99-06-23 magic: '\r' is text not control to placate m$ 99-06-08 stdio: fix fseek,ftell semantics uwin stdio: fflush() => _doflsh() to avoid __cplusplus clash getopt: call liberror() to avoid error() conflict tmfmt,tmscan: %N zone type (nation code), %z zone minutes west offset tmfmt: - no pad _ space pad 0 leading 0 pad 99-05-28 magic: fix 'x' == '*' for any number, magic.tab tweaks features/lib: verify that stat64 really works 99-05-21 tm*: add TM_WINDOW==69 for consistent century windowing guard year 99-05-18 tmtime: add century leap year calc anticipating unsigned time_t 99-05-17 sfkeyprintf: handle %o and %x!! 99-05-09 pathprobe: $HOME/.probe if not suid and st_uid!=geteuid() 99-04-28 magic,magic.tab: add registry() 99-04-24 regcomp: fix ksh pattern +! parse regfatalpat: add optget: make : ? ] double escape consistent in all contexts 99-04-01 features: drop iffeio.h and stdio.h when only printf() used regex: fix stats() .l and .k count fmtquote: added; most general fmtesc() form 99-03-22 fmtesc.c,ast.h: add fmtnesq() optget: --?x works for -x option flag 99-03-17 features/limits.c: workaround solaris __EXTENSIONS__ _timespec bug workaround limits.h circular prereq with ignore stdio.h sfvprintf: %04e left-pad zero fixed 99-03-03 fts: uncle already: add FTS_SEEDOTDIR to retain leading ./ regex: REG_MULTIPLE, BM for fixed string alternation optget: embedded `-' optional in long options, prefix={0,1,2} 99-02-14 fastfind: fix dir format bug that emitted wrong paths astconf: fix redef off by one bug 99-02-11 pathcanon(): don't cache astconf("PATH_LEADING_SLASHES", NiL, NiL) 99-01-23 optget: move back into , no open-close optget: add "[index:long-name:description]" for --long-name comp/gross: add weak __libc_attr for irix < 6.5 compatibility features/limits.c: tweak the guards again 99-01-11 fastfind: handle old format count byte order magic.tab: fix elf to use real phdr offset magic.c,magic.tab: fix | to act like switch/case comp/fross.c,features/hack: for gross hacks features/stdio: avoid sfio namespace pollution 98-12-25 tmdate: yyyy.mm.dd pathprobe: fix procrun() cmd path bug fmtesq: add features/common: win32.alpha va_list magic: add pc alpha object 98-11-11 strmatch: add STR_ICASE pathprobe: punt to $HOME/.probe/ if not S_ISUID tmzone,tmdate: handle +-minutes, nn/MMM/yyyy stropt: fix nested quote pop tmfmt: add %K => %Y-%m-%d/%H:%M:%S sfio/stdio: fix fseek() SF_PUBLIC omissions fmtesc: catch '\\' (duh) vmalloc: vmbest round bug fix 98-11-01 fts.c: no pathcanon() if (fts_flags & FTS_PHYSICAL) 98-10-01 features/stdio prototype fixes optget: strton() instead of strtol() for # 98-09-22 regcomp: add REG_DELIMITED and REG_ESCAPE delimited re support 98-09-15 fix _LARGEFILE64_SOURCE stuff ast_std.h: provide mmap() prototype 98-08-11 fix sfpopen() to ignore SIGPIPE by ignoresig() for sfio but not stdio fix procopen() to ignore SIGPIPE by ignoresig() for PROC_IGNORE sfio sfpopen/popen update magic.src: fix ustar entry 98-07-17 fix ftwalk() short by one malloc() add fts_notify() 98-06-25 sfdcmore,sfdcprefix: add 98-06-19 tokscan: add %f %g 98-06-01 disc/sf*.c: memset(0) after disc malloc() 98-05-11 strelapsed: y==Y fts: pathcanon() top list 98-04-01 error: error_info.time for all msgs, just after cmd id error: no sfsync(sfstdin) sfio: sfpool, Sffmt_t update magic.tab: sgi core dumps -- why aren't these elf? stropt: (v+n) for unknown option is option value if n!=0 procopen: fix setsid() for spawnveg() only 98-03-19 malloc: add realloc foreign region check sfdisc.h: rename to match kpv disciplines fastfind: fix strcasecmp/strcmp directory prefix mixup 98-03-17 features/fcntl.c,pathtmp,sftmp: add O_TEMPORARY 98-03-01 pathcanon: fix PATH_LEADING_SLASHES to stat() both slashes pathcanon: add PATH_VERIFIED tmdate: add skip[] to expand separator char set fastfind: FIND_OLD for old 7 bit db, FIND_TYPE for new 8 bit typed db fastfind: default generates gnu LOCATE02 8 bit db magic: handle %s in mime description cdt: kpv update sfio: kpv update stdio: fpos64_t fseek64(), ftell64(), fgetpos64(), fsetpos64() stdio: fseek() => sfseek(SF_PUBLIC) to avoid locking fts: initialize parent stat[bp] from top level *after* statf done astmath: add -lm requirement test *: Astlong_t => _ast_*_t regex: simplify regcollate() (from doug) tmtime: preserve Tm_t*tm when calling tminit() astconf: add readonly PATH_ATTRIBUTES=[cirw] 98-02-14 fastfind: add FIND_ICASE to ignore case tmdate,tmgoff: handle (+|-)hh[[:]mm[[:]ss]] absolute timezone tmdate: ` ' now assumes `next ' instead of `this' tmfix: fix leap year bug that forgot to add 1900 proc: add PROC_ZOMBIE 98-02-06 strmatch() char class range bug fix regex char class range bug fix 98-01-23 _WIN32: changed the #if logic again to accomodate _GNUC_ mnt: grab the mount options too ast_std.h: hide getopt,getsubopt from stdlib.h features/limits.c: add gnu guard macros to avoid limits.h recursion features/mode.c: include "limits.h" instead of "FEATURE/limits.lcl" 98-01-11 sfio.h: use Astlong_t, move Sfio_t Sfdisc_t typedef to top for stdio.h sfhdr.h: #undef SETLOCAL for hpux sfvprintf,sfvscanf: %I*x for sizeof(int_arg) handle ftruncate64 and truncate64 dtopen.c: __hppa dll needs Dtset Dtlist Dttree refs here 97-12-18 fmtnum: add 97-12-11 magic: handle sgi 64 bit core dumps 97-12-07 pathtmp: add override for TMPPATH,TMPDIR and cycling 97-11-11 tm: handle 0 return from gmtime(),localtime() (dos negative time_t) features/stdio: fix fflush() macro to do physical sync 97-10-31 astconf PATH_RESOLVE is logical if 3d&&!std, metaphysical otherwise magic: fix #! mime bug tm: tmtime() now calls tmfix() and adjusts tm_isdst too=>mtime() works 97-10-11 dllfind,dlfcn: move to separate -ldll so -last can link static, duh Makefile,state.c: move forced header generation state.c => Makefile sfio: update including SF_WHOLE 97-10-01 sfdostext: add \r\n => \n sfio discipline stropt: NiL table => p=name for all name=value 97-08-11 pathtmp: check pid to note forks procopen: FD_CLOEXEC rfd && wfd fts: fts_close() after fts_children() with no fts_read() now works 97-07-17 error: sfsync(sfstdin,sfstdout,sfstderr) instead of sfsync(NiL) _sfcvinit: add sfio internal interface to base conversion tables strton: use _Sfcv* base conversion tables instead of sfsscanf() sfvscanf: use _Sfcv* base conversion tables mime: x- permutations now matched if exact fails mime: original- stripped from content-* headers tmdate: add yyyy-jjj, yyyy-mm-dd dllfind: add ccmapid: fix buf copy loop limit ccmapname,ccmapcpy: add sfstrtmp: add 97-05-09 streval: fix up casts for pseudo-ansi cc features/types: use _ast_int_8 vars to verify support string/modedata: check for mvs.390 S_IFMT include/ast(_std).h: add #define __FILE_typedef magic: add ccode text check include/ftwalk.h: FTW_PATH=>FTS_NOCHDIR to avoid FTS_AGAIN (duh) fts: clear status for FTS_AGAIN (fixes rm -r bug) mnt: add mvs openedition w_getmntent() sfhdr: _hdr_float && for correct MAXDOUBLE vmalloc/vmbest: if _std_malloc then use malloc()/free() not sbrk() remove: check _std_remove procopen: handle pio[{0,1}]=={0,1} setenviron,features/uinstd: test for mvs.390 dll environ hacks 96-12-25 -> __EXTERN__(type,object) __DEFINE__(type,object,value) magic: check strings in !CC_NATIVE code set too system: cmd==0 means check for shell access (xopen) sfhdr.h: fix sfrsrv prototype add __libc_malloc etc for gnu/linux astconf(NiL,path,name) == astconf(name,path,NiL) + no liberror fts_open: if toplist() stat fails return 0 ftwalk: handle fts_open()==0 via one phony userf() call sfmode: S_ISFIFO default is SF_SHARE=0 features/lib: _WIN32 _lib_vfork=1 by default unsigned<0 comparison and other fixes via sgi.mips4 cc stk.c: use ALIGN_BOUND for stkalloc() features/lib,vfork: uwin fix ast_std.h: fix strto[u]ll prototypes with features/types _ast_int_8 getsubopt: add for xopen 4.2 compatibility drop function __IMPORT__ magic: more magic change #define FILE from Sfio_t to struct _sfio_s state.c: add generated includes that may be hit by std for MAM bytesex: forgot about sizeof(long)=>7; could we fix the name too? vmalloc.h: fix vmnewof() definition sfio.h,stdio.h,ast_common.h: pollution cleanup magic.c: add | op for switch Makefile: stdio.h was on both HEADERSRC and HEADERGEN -- don't do that drop pp:notice to get ... to work regex: add [[:<:]]==\< and [[:>:]]==\> for bsd compat mime.c: ignore X-* headers while scanning for Content-* magic.c: check for negative indirect offsets magic.tab: fix dos entry that generated negative indirect offsets vmalloc.h: add vmstrdup() prototype hash.h: add hashgetbucket() macro magic.c: MAGIFILE is now a : file list mnt.c: another 4.4 bsd fix -- users must include common: fix _WIN32 chicken&egg with va_copy sfio: forgot to set f->val along with _Sfi in sfexcept() Makefile: add mini target for uwin libmini.a sfcvt.c: workaround for flaky long double optimizers features/common: fix to work with va_list==void* regexec.c: fix REG_STARTEND subexpression offsets strmatch.c: don't forget regrexec.c: fix REG_INVERT end boundary bug that missed last record astconf.c: notify(0,0,"a=b") called for each setenviron("a=b") pathcanon.c: check astconf(PATH_LEADING_SLASHES) to preserve //* 96-11-28 _LARGEFILE64_SOURCE by default if possible: NOTE: assumes xopen regerror: fix for xopen getopt: fix for xopen magic: add ciao virtual database astconf: posix/strict/xopen implies "standard" conformance fs3d.h: hide mount prototype ast_std.h,mnt.c,features/fs: ncr port tweaks 96-10-31 version 5.0 add strtoll() strtoull() sfkeyprintf: upgrade to int_max args ast.h: add ssizeof() to work around unsigned botch conf.sh: add shell actions to conf.tab _DLL*: drop for _BLD_ + __EXPORT__ + __IMPORT__ sfio,cdt,vmalloc: kpv update 96-10-11 : add character code map support procclose: return shell style exit status features/fs: pun statvfs.f_basetype to statvfs.f_reserved7 for mvs uwin: add subdir for uwin additions ast_std.h: swab() is from sfio.h: if _PACKAGE_ast magic.tab: add mips[1-4], 64-bit port tweaks for sol.sun4 and sun4 96-09-06 strerror: add fmterror: uses strerror str*search: use sfiso646() order strpsearch: add magic: add Magic_t.mime mime type return for magictype() mime.h: add strton: use sfsscanf() strperm: factor in umask() if no who pathtmp: add TMPPATH check libevent: add magic: add discipline to magicopen() mime: add discipline to mimeopen() 96-08-31 regex: fix BM fail table generator 96-08-11 mntread: fix mnt.type for SCO variant conf.tab: add SCO KERNEL_* sysconf() vars fastfind: add findwrite(), fix findread() FF_OFF omission ftwalk: reimplement on top of fts fnmatch,re_comp,regexp: reimplement on top of regex basename,dirname,fmtmsg,fts,ftw,getdate,getsubopt,glob: add hsearch,nftw,realpath,strftime,strptime,swab,tempnam: add tsearch,wordexp: add getcwd: cache last path for easy test 96-07-17 error: sfsync(NiL) ... write ... sfsync(sfstderr) astconf: handle readonly *(DEV|DIR) vars 96-04-01 swapop: fix stupid return value bug features/int.c: fix int_swap generation bug regnexec,regrexec: fix unsigned underflow init error ls.h: fix iblocks() to be in units of LS_BLOCKSIZE 96-02-29 magic: space before function is definition with no call hash: drop hash_info from public interface hash: OBSOLETE hashlast() hash: add Hash_root_t.Hash_last_t to public interface add strsearch() and strnsearch() to complement strlook() add hashkey.h for keyword->long hash pathpath: pathpath(0,0,"",0) disables $0 $_ $PWD relative search sfio: sfstrtod+sfhdr update regex: fix REG_LENIENT to map BRE \[+?|] to ERE [+?|] change _std_malloc iffe test so it doesn't hang on alpha sfhdr.h: features/sfio generates _lib_cvt instead of _i386_cvt ast_hdr.h: add va_copy(a,b) to copy va_list b to a getopt: fix stupid getopt() -> optget() bug sfvprintf: %h? now downcasts regex: handle strto?l() errno in regcomp() sfstrtod: _Sfstrtod_already_defined -> _STUB_sfstrtod ast_std.h: hide valloc() and ignore sfkeyprintf: pass phony va_list for '2' regex: change HIT var type from int to size_t in special() ast.h: add EXIT_STATUS(x) to convert wait() status to sh exit status 96-02-14 regex: add _ to \<...\> isalnum test regex: fix BM inner loop breakout features/types: size_t is signed on some systems! => _ast_size_t sfio: sfrd discipline peek optimization vmalloc: vmalloc.h malloc family macro upgrade tokopen: fix newline bug for non-restore open sfio: no inline for gcc until it emits for -g too 96-02-12 sfio: internal upgrade 96-02-09 regex: Boyer-Moore boundary fix vmalloc: snarf latest 96-02-06 regex: add regrecord() and regrexec() for Boyer-Moore record filtering regex: rearrange regnexec() args to match buffer,count arg style 96-01-31 stk: add STK_NULL to stk.h and stk.c regex: privatize regex.h and fix min re length computation workaround lazy strdup() implementations in features/lib _std_malloc fix stkclose() to free(stream) -- purify missed because of sfio links unused var cleanup port/mnt.c must include to get add SF_FINAL to sfio and stk sfio reads now on natural block boundaries add #!!! !!! to tokline() add REX_BM pre-filter to regcomp/regnexec 96-01-22 add regcomp env.paren overflow checks 96-01-11 add Doug McIlroy's regex (converted to C from C++ by gsf) AT&T Research now sfgetr optimization regex buglets 96-01-05 tweak magic.tab for win32 95-12-25 add !(...) -> (...)! to fmtre() nt tweaks -- functions with no header proto must be defined extern 95-11-24 version 4.1 add mnt.h mntopen mntread mntclose convert fmtfs to mnt.h add RE_LEFTANCHOR and RE_RIGHTANCHOR gcc inlines must also have global library function instantiation! add hashview() fix strtape() internal buffer flow fix mntread() fs/dir transposition for uts mnttab 95-10-31 change features/unistd.c includes to break limits-param cycle add cdt from kpv sfio snarf from kpv add [ht]search for _WIN32 95-10-11 clarify PARANOID pathcheck() warning fix procopen() LIB_SPAWN environ bug with setenviron() cache fix setenviron() bug that forgot to reset environ if == 0 add %Z '\0' output format to sfkeyprintf() sfio snarf for sfvprintf fix allow multiple hashscan() with scope caveat add comp/fakelink.h to synthesize a few symlink text patterns add ! magic to misc/magic.tab add FTW_TOP to inhibit recursion (for ftw side effects on top level) add memfatal() common malloc fatal exception message add dos \r\n test to misc/magic.c/cklang() sftmp() O_EXCL+random to avoid collisions pathtemp() uses sftmp() randomizing features/fs uses SF_APPENDWR sftmp() uses pathtemp() -- don't worry, its not circular a few more _WIN32 compatibility additions realloc fixed to use VM_RSCOPY|VM_RSMOVE instead of obsolete 1 add hashlook(tab, oldname, HASH_RENAME, newname) a few more tweaks to satisfy port warnings add _SFIO_INLINE_PRIVATE to provide real function too fix installation test oops object / shared library compat with _sfgetl2 _sfgetu2 95-09-11 add getopt() compatibility add fstat,lstat,mknod,stat fixes for _x versions in sys/stat.h add getconf CONFORMANCE - posix for things that aren't ast default sfio_t.h: #ifndef _SFIO_H #include "sfio.h" #endif snarf vmalloc from kpv 95-08-11 fix malloc bug in magic update linux and bsd 386 magic entries error_info.auxilliary returns new level, |=ERROR_OUTPUT if msg done drop fnmatch from strmatch for sparc (solaris) until it collates 95-07-17 fix port/astconf universe initialization fix misc/optget opt_info.nopt initialization drop tmset() TZ=... because it only worked when TZ=... was ignored 95-05-09 mongo namespace cleanup drop > 2 year old obsolete interfaces sfvprintf.c fix for (char:8 short:16 int:32 long:64) architectures TMP_MAX back into conf.tab pathbin() and pathshell() now use astconf() fix pathtemp() to not cache getenv("TMPDIR") fix ftwalk() metaphysical to handle non-dirs too initialize *_info = { 0 }; for ancient ld semantics (NeXT) fix magic() to do vmfree() astconf(X_OK) must prefix lines with "getconf" use and wctype in strmatch() if available _lib_utime_now checks utime(path,0) _lib_poll_notimer checks poll(x,0,timeout) add another _lib_utime_now check to port/touch.c fix dd_buf cast in dir/opendir.c split getconf.h into conftab.h and conftab.c for :READONLY: use mbtowc() only if MB_LEN_MAX>1 sfio char* -> Void_t* cleanup handle old syntax in misc/magic.c sigdata.c holds readonly signal strings pathcheck() does AT&T checks for tools matching PARANOID - yuk unused var cleanup deprecate hash_info in favor of hashlast() fix bad conf.sh ksh integer interactions dll cleanup magic.c falls back to malloc for now add environ to -- C library global data syms are *RESERVED* sfhdr.h memccpy(1,2,3,size_t) prototype 95-04-01 version 4.0 convert to vmalloc allow sigcritical() nesting mismatch to work around vfork() bug add strexpr() primitive for streval() with user handle (like ftwalk) add and magic.c file command magic interface update magic mail message entry fix keyprintf() invisible char count nesting bug add sfstrnew(SF_READ|SF_WRITE) for alternate sfstropen() modes sfstrnew(SF_READ) but reading requires sfseek(), sfreserve() add conf.tab and conf.sh to nail C/POSIX limits/unistd macros add getconf() string interface to *conf* _DLL_INTERMEDIATE_DATA for systems that require indirect globals _DLL for building shared libraries with _DLL_INTERMEDIATE_DATA vecfile() restricted to S_ISREG() add spawnveg() for job control convert procopen() PROC_PGRP(id) to spawnveg() fmterror() returns error text given errno (strerror() does same) fmtsignal() returns signal text given errno (strsignal() does same) {sig_name,sig_text,SIG_MAX} -> sig_info.{name,text,sigmax} liberror("",...) omits [%s library] prefix update features/signal.c table add vmdisc() and change vmnewof() to use vmresize() fix conf.sh to allow refs to previously defined limits fix undefined entries in getconf() magic data in magic.tab fix stropt() pointer cast vmalloc() exception handler replaces nomalloc() merge sigdata.c into fmtsignal.c -- sun link needs function w/ data! sftmp() bug fix drop local even with _POSIX_SOURCE fix vmstrdup() macro arg miscount fix conf.sh to handle enum'd symbolic constants in unistd.h drop malloc() et.al. prototypes from vmalloc.h fix sfvprintf() %d argument reference add OSF/1 AES symbol(s) to conf.tab determine standards prefix from conf.tab add _CS_SHELL to conf.tab getpath() default is confstr(_CS_PATH) getshell() default is confstr(_CS_SHELL) unify keyprintf user function args (should have learned by now!) add quad type to magic add astfeature() to unify universe style dynamic features add ftwflags() to determine FTW_* flags from astfeature() 95-03-11 fix stropt() to not modify its *const* arg handle "'\ quotes and chresc() in stropt() values , treated like :space: between stropt() options fix procopen() fd dup to ignore self-dups add library id[] to misc/state.c add ftwalk(FTW_METAPHYSICAL) for posix -H sfvprintf() now handles balanced () in %() add tmfmt() with buffer size check to replace tmform() add fmttime() calling tmfmt() to fit fmt*() mold add and keyprintf() to support %(...)? in commands add Hash_table_t for size==0 in stropt() add EXTTYPE extended header to tar.h 95-02-14 sfmove() buffer size overflow fix add _SFSTDIO_H to sfio.h rename setenv() to setenviron() -- posix finally decided rename opt_* to opt_info.* update features/unistd.c for _SC_* and _PC_* posix additions 95-01-19 (char*)uchar cast in fmtesc() fix hash bucket memory leak in hashlook() [via John Mocenigo] update strings/strtape() fix optget()/optjoin() to handle leading + add ALIGN_ prefix to identifiers 95-01-11 change tm/*.c tmset(0) to tmset(tm_info.zone) to keep user setting fix tmform() %Z null pointer dereference 95-01-01 add this RELEASE file fix strperm() to properly handle "644 file" fix tokline() to return last '\0' terminated line in string fix tokscan() to properly handle \\n splice add fmtesc() to complement stresc() add LS_NUMBER to fmtls() drop spurious optusage() ' ' :::::::: libcmd :::::::: 12-06-25 getconf.c: don't defer to native getconf if we are it -- doh 12-06-19 tail.c: be nice and use sh_sigcheck() and tvsleep() to verify interrupts 12-05-31 cat,head,tee: use errno==EPIPE => ERROR_PIPE(errno) 12-05-25 vmstate.c: #include for sfkeyprintf() prototype 12-04-20 chgrp.c,chmod.c,cksum.c,cp.c: default fts_flags()|FTS_META (to disable pure FTS_PHYSICAL) 12-03-26 cp.c: fix --interactive astquery() logic that ignored no&quit! 12-02-14 rm.c: --force ignores no file operands specified 12-01-10 b_* (int, char**, void*) => (int, char**, Shbltin_t*) 11-08-27 pids.c: add getsid() iffe test 10-08-16 chmod.c: add -l alias for { -h --symlink } 11-08-16 chgrp.c: change lchmod() ref to lchown() 11-05-03 cp.c: do not delete src if mv to dest fails -- doh 11-03-28 chmod.c,chgrp.c: fix --symlink logic 11-03-26 rm.c: don't eaccess() check symlinks! 11-01-27 date: add { -R, --rfc-2822, -T, --rfc-3339=type } 11-01-03 chgrp.c: --symlink => --physical 10-12-10 rm.c: fix not-writable logic 10-12-01 tee.c: add iterrupt logic for slow open(1) -- needs to be generalized 10-11-30 chgrp.c: add -N,--numeric to bypass name lookup 10-10-20 cp: add --timestamps (preserv timestamps and permissions) 10-10-20 ln: fix 'cannot replace existing file' logic 10-10-10 cp,mv: add --remove-destination 10-08-11 cp.c,expr.c: use conformance("standard",0) test 10-08-11 cut.c: use mbnsize() instead of mblen() (for ast C.UTF-8) 10-07-28 chgrp.c,chmod.c,cksum.c: fts_path for diagnostics, not fts_accpath! 10-06-14 rm.c: fix -rfu logic 10-06-12 paste.c: repeat after me: do not modify argv[i] 10-06-01 sync with ast api 20100601 10-05-09 tail.c: fix -0f bug that inially listed the entire file 10-05-06 basename.c: add { -a,--all -s,--suffux=suffix } from BSD 10-04-12 cat.c: fix -v bug that dumped core and make consistent with cmp --print-chars 10-04-11 cmp.c: add --print-bytes, --count=n, --differences=n 10-04-08 vmstate.c: add { method flags } vars for Vmstat_t.mode 10-04-08 mkdir.c: fix check for { S_ISUID S_ISGID S_ISVTX } after successful mkdir(2) 10-04-01 stty.c: add --fd=fd option 10-03-23 tail.c: fix -f large initial offset bug that didn't copy all data 10-03-07 tail.c: sfsync(sfstdout) after all -f done, fix -f partial line 10-03-05 mktemp.c: add --regress=seed for testing 10-03-05 vmstate.c: add 10-01-26 tail.c: -f sleep(1) only if no progress from last round of checks 10-01-20 fts_fix.[ch]: use instead of (see fts_fix.c) 10-01-20 cp.c: free(state) if called from old shell 09-12-10 join.c: for iswspace()! 09-12-04 cmd.h: fix CMD_DYNAMIC logic 09-12-04 cut.c: handle -d mb 09-12-03 mkdir.c: add --verbose 09-11-30 cat.c,date.c,cksum.c: drop setlocale() call already done by optget() 09-11-30 join.c: handle -t mb 09-11-28 wclib.c: { -w -L } mb independent of -m 09-11-28 paste.c: handle -d mb 09-11-28 uniq.c: handle -s mb 09-11-28 cksum.c: FTS_SEEDOTDIR by default 09-09-09 fds.c: add --unit=fd 09-08-25 tail.c: initialize Tail_t.fifo=0 !! 09-08-15 tail.c: fix fifo logic 09-08-11 wc.c: add setlocale(LC_CTYPE,"C") cleanup, add utf8 optimzations 09-08-10 uniq.c: replace -c 1..9999 sfsprintf() with inline conversion 09-08-01 join.c: fix empty field null pointer deref 09-07-23 pathchk.c: add -P,--path and -a,--all 09-07-02 chgrp.c,chmod.c,cksum.c: fts_flags() default only if not --recursive 09-06-19 cmd.h,cmdinit.c: add ERROR_CALLBACK for ERROR_NOTIFY main() callback 09-06-19 mktemp.c: --unsafe now checks and prints path but does create 09-06-19 tee.c: add ERROR_CALLBACK for tee_cleanup() sfio discipline pop 09-06-18 rm.c: handle interrupts during interactive query 09-06-18 cp.c: handle interrupts during interactive query 09-05-25 tail.c: fix old style option logic to handle --invalid-long-option 09-05-24 tail.c: -r == +1r 09-05-01 mktemp.c: handle foo/prefix, add -p dir and -u 09-03-31 cat.c: handle --no* options 09-03-15 tail.c: fix --timeout termination logic 09-03-03 tee.c: clean up sfio disciplines on error 09-03-03 cat.c: fix -v|-e|-n|-B interaction bugs 09-02-14 tail.c: fix VSC failures 09-02-14 join.c: fix VSC failure 09-02-02 uniq.c: document -number == -fnumber, +number == -snumber 09-02-02 tail.c: fix usage[] for negative offsets, add sun -b 09-02-02 mktemp.c: add 09-02-02 features/utsname: UWIN _UNAME_os_DEFAULT => UWIN 09-01-31 dirname.c: add experimental { -f -r -x } for pathpath(3) 09-01-05 cmp.c: fix EOF diagnostic to conform to posix 09-01-03 mkfifo.c: fix --mode=mode logic 08-12-07 date.c: add %[_][EO]K for [space pad] [full|long] iso docs 08-11-10 stty.c: check for -t grouping so -tostop != -t -ostop 08-10-15 rm.c: handle 'rm -f x x' => exit 0 08-09-08 stty.c: #ifdef guard TAB[012] -- freebsd: damn the posix, full speed ahead 08-06-17 shcmd.h: move to libast 08-04-24 uniq.c: add optget() 'n' option for -1 => -f1 08-04-24 getconf.c: clarify diffs between "name - value" and "name = value" 08-04-01 cut.c: add write error check 08-04-01 paste.c: fix --noserial stream vector access bug 08-04-01 pids.c: add ls/ps style --format=format 08-04-01 stty.c: fix off2 unitialized reference 08-03-28 chgrp.c: add --before=file 08-03-14 pids.c: add 08-03-11 chgrp.c: fix -m to use uid:gid as lookup key 08-02-11 Makefile: add -lmd possibly required by sumlib.o -- hack alert 08-01-30 expr.c: fix <=0 type that broke substr * 1 * -- wow 07-12-13 cp.c: fix builtin state reinitialization 07-11-29 rev.c: honor multibyte locales 07-11-27 cp.c: open non-existent destination with O_EXCL 07-11-27 stty.c: add -t,--terminal-group to list tty pgrp 07-11-27 cksum.c: --silent -s => -S, -s == -x sys5 for gnu compatibility 07-11-11 tee.c: drop ancient bsd compatibility "-" operand => SIGINT 07-10-29 cksum.c: add SUM_LEGACY for -r 07-10-12 cp.c: plug usage string memory leak by using per-builtin state 07-09-21 cksum.c: add sumprint() default scale arg, --scale, --bsd for solaris 07-09-10 chmod.c: add --show,-n 07-07-27 wclib.c: bias checks for modern unix 07-07-17 cat.c: fix --squeeze-blank to reduce multiple blank lines to *one* 07-05-20 cmd.h: handle msvc's balk at if(0)0=0; 07-05-20 cksum.c: #include 07-05-11 cmd.h: add _CMD_CONTEXT_OK() to verify >= 20070511 context 07-05-09 fds.c: handle ipv6 sockets 07-05-09 cmd.h: : cmdquit() => sh_checksig(context) 07-04-25 mkdir.c: force (S_ISVTX|S_ISUID|S_ISGID) after mkdir(2) 07-04-24 procrun.c: add -last intercept => sh_run() and whence -q 07-04-19 uname.c: name operands first checked for CS_NAME, then NAME 07-03-28 date.c: add --unelapsed=scale, -U: fmtelapsed() => strelapsed() 07-03-25 wclib.h: iswspace() requires ! 07-03-11 tty.c: add sysV --line-number, -l 07-02-26 Makefile: sumlib.o: direct extract from +lsum (vcodex someday) 07-02-24 Makefile: tweak cmdext.h action for --mam bootstrap 07-02-09 Makefile: { cmdext.h cmdlist.h } depend on *.c list! 07-02-09 Makefile: +lsum to bring in static -lsum (no dynamic right now) 07-02-07 cksum.c: move from src/cmd/std with ftwalk => fts 07-02-07 getconf.c: handle /bin == /usr/bin in defer logic 07-01-26 chmod.c: don't FTS_FOLLOW if !FTS_PHYSICAL 07-01-23 cut.c: Cut_t variable dimension list[] must be last member 07-01-22 uname.c: fix -h typo that clobbered astconf() state -- ouch 07-01-02 fmt.c: fix buffer splice off by one bug -- what else 06-11-23 cmd.h: because of proto cmdinit cannot be a function like macro 06-11-21 cp.c: fix 06-10-31 const dot[] readonly assignment 06-11-15 cp.c: fix 06-10-31 ln -s enoent bug 06-11-11 getconf.c: let astconf() handle "undefined" vs. "" 06-11-11 getconf.c: fix deferred getconf path search 06-11-11 fmt.c: handle two char { \t \n } in --usage ouput 06-10-31 global edit to eliminate most non-const static data0 06-10-31 use for all b_*() implementations; drop 06-10-31 cmd.h: add CMD_ prefix to { BUILTIN DYNAMIC STANDALONE } 06-10-31 join.c: tone down /tmp usage vi SFSK_DISCARD 06-10-31 cp.c,rm.c: update to to accomodate non-static data 06-10-29 date.c: "...%H%..." => "...%H" "%..." to avoid SCCS conflict 06-10-26 fds.c: handle sctp 06-10-18 tail.c: fix invalid suffix infinite loop 06-10-11 chgrp.c,cp.c: add sfstruse() error checks 06-10-10 tee.c: add --linebuffer, -l 06-10-06 getconf.c: preserve native getconf(1) known variable behavior 06-10-04 sync.c: add (thanks to Roland Mainz) 06-10-04 getconf.c: add -v specification => run native getconf(1) 06-09-28 stty.c: static setmode() => set() for darwin.i386 06-09-27 head.c: handle -1c => -c1 06-09-19 pathchk.c: pathconf() => astconf() 06-09-11 tail.c: handle compatibility corner cases 06-09-08 date.c: add output write error diagnostic 06-09-04 tail.c: fix initial position for -n0, no args => no -f 06-08-28 uniq.c: add -D,--all-repeated 06-08-25 wc.c,wclib.c: add -L,--longest-line,WC_LONGEST 06-08-24 wc.c,wclib.c: implement -m and WC_MBYTE 06-08-24 rmdir.c: -sp applies to every message, add gnu -e 06-08-23 rmdir.c: add solaris --suppress, -s 06-08-23 mkdir.c: don't add 0300 to -p final dir mode 06-07-17 cut.c: handle last line with no newline 06-07-17 cut.c: --output-delimiter == --line-delimiter 06-06-25 chmod.c: mask -c output with S_IPERM 06-05-09 uname.c: add -o; change -a to match linux 06-05-03 date.c: add --last -L to list last of multiple time args 06-02-14 tail.c: fix -f bug that lost fast stream data 06-02-11 getconf.c: exit 1 if name invalid -- duh 06-01-28 cp.c,rm.c: fix astquery() 'q' to return and not exit() 05-08-11 fmt.c: fix -o to handle raw --usage strings 05-05-17 cat.c,head.c: disable EPIPE error messages 05-04-14 chgrp.c: -f means all non-syntax error messages 05-04-11 fds.c: add from old internal open(1) 05-04-09 cmdext.h,cmdlist.h: generate from source -- about time 05-03-24 features/symlink: verify { lchmod lchown } implementations 05-03-07 date.c: add --listzones to list the time zone table 05-02-14 chmod.c: add --reference=file 05-01-11 cat.c: restore output stream to binary mode on exit 04-12-15 cp.c: add --preserve high resolution time support 04-12-08 date.c: add high resolution time support 04-12-01 cmp.c: fix %6I*ld => %6I*d -- doh fmt.c: handle "\n\n operands \n\n" head.c: handle -cN -nN, N > 4Gb 04-11-22 cmp.c: handle >2G chars/lines 04-11-18 fold.c: add --prepend=text, --append=text 04-10-31 tail.c: use SF_LOCKR macro 04-10-28 tail.c: use strtol() for old stype [+-]number[suffix] -- doh 04-10-22 cp.c: check rename() errno==ENOENT to retain destination 04-10-11 fmt.c: fix -o,--optget sublist bugs tail.c: use strton() for number conversion 04-10-08 pathchk.c: add empty path and -p - first component char 04-10-01 fmt.c: add -o,--optget concatenated usage string format stty.c: context is ERROR_INTERCATIVE rm.c: restore 3d before exit 04-09-24 pathchk.c: fix docs 04-09-14 date.c: add %| and %& --parse docs 04-08-27 cp.c: add FTW_DC check -- duh 04-08-01 fmt.c: handle last char != '\n' 04-07-22 date.c,uname.c: access() => eaccess() 04-07-01 fmt.c: handle large input lines -- ouch 04-06-11 id.c: fix -r to output something! 04-05-27 expr.c: fix `:' op subexpression output 04-04-15 chmod.c: follow symlink for relative mode 04-04-12 Makefile: add STDCHMOD (for osf.alpha) 04-03-19 tail.c: handle -f sfreserve() large chunk failure 04-02-29 cp.c: decouple -f and -i for standard CONFORMANCE cp.c: mv now attempts rename() before remove()+rename() date.c: -f format or +format disables system clock set 04-02-14 cp.c: add -F --fsync to call fsync(2) for each copied file 04-01-05 head.c: -s now uses opt_info.number for >2Gb skip 03-09-18 tail.c: add --log 03-09-11 rm.c: add --unconditional 03-08-11 fold.c: add --delimiter=c to break at c 03-07-28 features/time: change settimeofday() test to 2nd arg of (void*)0 expr.c: add {match,substr,index,length,quote} 03-07-15 fmt.c: fix trailing space bug 03-06-20 uname.c: fix -p constant string overwrite 03-06-04 stty.c: add undef to control assignment docs 03-05-31 uname.c: add -f and sysinfo()/confstr() compatibility via astconf() 03-05-27 rm.c: fix inappropriate "/.." append path overflow cut.c: snarf from dgk 03-05-18 rm.c: check st_nlink to verify progress w.r.t. ftwalk/fts 03-05-15 join.c: fix stealth -v2 bug (thanks ahs) 03-05-04 wc.c: drop trailing space for `wc -l < file' 03-03-21 date.c: add %Q/recent/distant/ docs 03-02-19 date.c: fix %+|!flag docs 02-11-14 update for cmdinit() 4th arg and ERROR_NOTIFY for interrupt cleanup 02-10-02 date.c: tmform() => tmfmt() 02-09-30 date.c,uname.c: change execv() calls to procrun(): exec|exit => bad 02-09-06 wclib.c: fix 1 char-at-a-time miscount bug 02-08-19 chgrp.c: convert to use 02-07-23 join.c: fix comm snarf typo 02-04-05 date.c: add %u 02-01-24 stty.c: ifdef a few more macros for uts (yes, its still running) 01-12-14 date.c: clarify %z doc 01-10-31 mkdir.c: mkdir() on existing dir could fail with errno!=EEXIST uname.c: add execve() loop check for unknown options 01-10-29 tail.c: SF_SHARE on only if not reading through EOF 01-10-11 getconf.c: fix usage typos 01-09-11 cp.c,cmd.h: handle . in argv[0] cp.c: add O_BINARY to all open() calls 01-09-06 tail: input streams must be SF_SHARE -- duh 01-07-16 stty: fix cntl() macro for CC_NATIVE!=CC_ASCII 01-05-31 date: fix /bin/date fallback logic stty: fix a few mismatched flags, -a and -g option logic stty: tone down sane to modify current settings rather than from zero 01-05-01 uname: -i => -h, add sol.sun4 -i, add sgi -R, punt to /usr/bin/uname 01-04-17 date,rm: add 01-03-07 cp: fix readonly string mod on "." 01-01-23 cp: `cp foo' => `cp foo .' only for CONFORMANCE!=standard 00-12-01 cut: multibyte support 00-10-31 mkdir: handle races by checking EEXIST 00-09-20 cp: copy argv to stack before modifying in place 00-05-18 add setlocale(LC_ALL,"") 00-04-30 join: drop weird opt_info.argv reference 00-03-17 expr: add == operator -- duh cp,ln,mv: delay pathcanon() on destination to verify `cp a b/.' getconf: use astgetconf for proper message control ERROR_translate: dictionary update 00-03-08 tail: handle multiple -f files 00-03-07 fmt: add 00-03-07 dirname: handle PATH_LEADING_SLASHES as documented tail: accept + options 00-02-14 chmod: --ignore-umask to ignore umask(2) in symbolic expressions chmod,chgrp,cp: use FTS_NOSEEDOTDIR for correct path construction cat: fix -n (was ignored, wow) 00-01-27 getconf: add "-a" and "-v spec" for sol7.* compatibility 99-09-09 join: fix -j1 vs. -j 1, add --ignorecase 99-06-22 paste: defualt delim in writable string 99-06-16 cat: fix --dos-ouput typo 99-06-11 cp: tighten chown() diagnostics 99-06-08 expr: nothing for NULL string bug fix 99-05-21 paste: fix missing newline columnize bug 99-05-20 mv: do not check for `mv foo foo' since rename() handles it 99-05-01 cmp,comm,cp/mv/ln,expr,fold,getconf,head: long options join,logname,paste,pathchk,tail,tee: long options 99-04-10 uname: long options, stdize -a chmod,head,tail,rev: long options cut: long options, pass regression test 02 99-04-07 cat: long options, fix O_TEXT modes 99-01-11 tail: fix +n join: another ggs/psm bug join: all 1 and/or 2 to be unseekable 99-01-01 cp: fix -p chmod: drop -l option because of clash with l (lock) mode 98-12-25 cat: add -T to sfopen(,,"rt") 98-11-11 chgrp,chmod: cannot open file stream => not found join: fix another ggs/psm bug; thanks guys 98-10-20 cp: fix cp -rp to update dir times too 98-09-22 join: fix ggs null field bug 98-08-11 join: fix last regression test bug 98-05-29 join: add jp->common to handle boundary conditions 98-03-11 cat,cp,rev,tee: fix sfmove() error checks 98-03-01 join: fix bug that emitted records more than once after eof cp: fix sfmove() error check 98-02-14 cp: -R physical, -[HLP], -r getconf(PATH_RESOLVE) 98-01-11 cp: check sfclose() return value 98-01-07 chown,chgrp,chmod: use fts for -R mkdir: fix -p default mode 97-12-07 mkdir: fix umask() reset 97-11-11 chown,chgrp: proper interpretation of -h,-l for lchown() chown,chgrp: only chown() if uid or gid change 97-10-31 mkdir: do umask right 97-08-11 cmdinit: clear opt_info.index to allow multiple calls cp,ln,mv: add 97-07-17 join: fix a few more -a bugs 97-05-31 expr: optget() only if CONFORMANCE==standard 97-04-01 join: fix a few bugs that make it work! 96-12-25 head: sfset(sfstdin,SF_SHARE,1) Makefile: add -last to cmd lib list drop function __IMPORT__ 96-08-11 tail: check for truncated file and rewind for -f 96-04-08 update 96-02-29 uname: -a like std, -l for everything id: add -a (default) 96-02-14 wc: speed up inner loop newline breakout 96-01-30 unused var cleanup 96-01-01 AT&T Research now pathchk: handle getcwd(0,0) error expr: switch to 95-11-11 add expr.c fix cut exit code and -s optimization 95-10-11 add extern b_* to cmd.h add void* context 3rd arg to b_main() 95-05-09 add getconf cat -u avoids mmap add chown|chgrp -m uid|gid map file add chown|chgrp -P for systems with lchown(2) chown|chgrp -P => lstat() too! chmod|chown|chgrp -HLP 95-04-01 version 1.2 add rmdir 95-02-14 fix mkdir -p symlink bug fix mkdir '/' skip bug that went one too far :::::::: libcoshell :::::::: 12-02-22 coinit.c: handle non-identifier export var names 11-12-13 cowait.c: handle sfpoll() error return on interrupt 11-11-21 cowait.c: poll before blocking read to weed out killed jobs (no 'x' message) 11-08-30 codata.c,coopen.c: drop macro "..." catenation for old cc 10-08-11 coinit.c: force _BLD_DLL for environ intercept 10-06-01 sync with ast api 20100601 10-05-19 cokill.c: do cowait(co,co,0) to drain pending messages 10-05-15 coshell.h,coopen.c: add CO_ORPHAN for PROC_ORPHAN 10-05-11 coopen.c: add PROC_ORPHAN for CO_SHELL 10-05-10 coopen.c: no atexit() for CO_SHELL 10-04-15 first ksh93u local job pool tests work (service daemon tbd) 10-04-14 cowait.c: add 3rd cowait() arg timeout; 0 Coshell_t* operates on all open coshells 10-04-10 coshell.h: add CO_SHELL for shell using coshell! 09-12-09 coexport.c: add runtime CO_ENV_EXPORT hook that avoids changing environ 08-10-28 coopen.c: close write side of parent msgfd -- doh 08-04-28 coexec.c: check for fd 1,2 equivalence before CO_SERIALIZE 2>&1 07-10-29 coshell.h,coexec.c: fix procrun()/system() intercept logic 07-08-15 add CO_SEPARATE,CO_MODE_SEPARATE for separate shell+wait per action 07-04-09 Makefile: $(CC.PIC) to allow archive to be pulled into other dlls 06-08-22 coshell.h: procrun => coprocrun, system => cosystem 06-08-09 coshell.h: export CO_ENV_MSGFD for COSHELL=coshell 06-08-02 coexec.c: Cojob_t.flags&CO_SERVICE for service requests 06-08-02 cokill.c: cokill() signal==0 => kill CO_SERVICE jobs 06-07-27 coexec.c: drop server cowait() that bypassed caller 06-06-21 coexec.c: add non-block cowait() to drain responses 06-06-11 fix service intercept cleanup 06-05-24 add service=name:init lightweight service intercepts 05-04-19 cowait.c: beef up invalid message tests and diagnostics 05-04-11 drop fixed CO_MSGFD for $_coshell_msgfd 05-04-07 coexec.c: fix !_lib_fork&&_map_spawnve close-on-exec redirection 04-09-22 cowait.c: remove CO_SERIALIZE temporaries after listing -- duh 04-09-01 co*: add CO_SERIALIZE 04-07-22 system.c: access() => eaccess() 04-02-11 coinit.c: fix CO_CROSS PATH initialization 02-10-30 coclose.c: fix reference-after-free bug in coclose() 02-01-31 codata.c,coopen.c: fix CO_MSGFD parameterization 02-01-24 coopen.c: fix small memory leak 01-10-26 coopen.c: hung sfclose(fp) -> close(sffileno(fp)) -- wow 01-09-11 coinit.c: fix coident[] for ancient bsh that die on `test == 1' coinit.c: and fix coident[] to weed out buggy ksh88i trap on exit 01-05-31 co*: add CO_CROSS, expose CO_DEVFD 01-04-23 coquote: add state.type to avoid getenv() overwrite on some systems 01-01-01 cokill: killjob => cokilljob, killshell => cokillshell 00-12-18 coinit: CO_OSH ? "${!-$$}" : "${!:-$$}" 00-10-25 codata: $ZSH_VERSION is not ksh 00-02-14 procrun,system: system(3) returns wait() status (not shell status) 99-11-19 co*: add CO_OSH for bsdi lack of times(1) coexec: CO_IGNORE for all but real ksh 98-06-22 coinit: quote cd path arg :::::::: libsum :::::::: 12-02-29 sum-sha2.c: bitcount[] order reversed to allow a single noalias buffer copy 09-09-28 sumlib.c: use simple (faster) method name match function 08-06-05 sum-lmd.c: align context to largest int 08-05-01 sumlib.c: add some -lmd verification checks 08-02-11 sum-lmd.c,features/sum: add wrapper for solaris -lmd 07-10-29 sum.h,sumlib.c: add SUM_LEGACY for legacy output format 07-09-21 sum-sha1.c: reinstate Steve Reid's public domain implementation 07-07-26 sumlib.c: drop GPL sum-sha1.c 05-02-14 sumlib.c: split into sum-*.c 05-02-14 sum-sha2.c: add SHA { 256 384 512 } 04-02-29 Makefile: compile with $(CC.PIC) for codexlib/sum $(CC.DLL) 03-12-16 add { crc prng } generic methods and maps[] to these methods 03-12-16 sum.h,sumlib.c: add sumdata() 03-09-29 sumlib.c: fix FNV to use ^ instead of + 03-04-28 sumlib.c: drop md5 `zeroize' for performance sumlib.c: add FIPS 180-1 SHA-1 :::::::: libdll :::::::: 12-07-25 add debug diagnostics 11-10-11 dll_lib.c: add { dllnames() dll_lib() } 10-10-20 dllscan.c: version arg "-" => 0 10-10-19 dllplug.c: fix bug that wiped out dlopen() error message 10-10-19 dllplug.c: un-localize lookup names (happens with cut and paste) 10-10-19 dllscan.c: still no code for implicit libs missed by dlopen() 10-08-02 dllplug.c: fix local path dllcheck() call 10-05-28 dllplug.c: add dllplugin() with dllcheck() version check 10-05-28 dllcheck.c: add dllcheck() to do plugin_version() checks 10-05-28 dllerror.c: add dllerror(int retain) for dll*() and dl*() messages 09-11-17 dllscan.c: handle name[-.]version in dlsopen() 09-04-15 dllopen.c: add, use dllopen() internally to wrap dlopen() 08-05-12 dllscan.c: LIBSUFFIX==.dylib => default plugin version match 0.0 06-10-11 dllscan.c: check sfstruse() return values -- doh 06-01-25 dllplug.c: add errorf() library message for dlopen() error 05-02-14 dllscan.c: "" || "-" => NiL 04-10-01 dllfind.c: drop ksh "builtin" workaround dllscan.c: directory prefix in name limits search to dir and siblings 04-07-22 dllscan.c: access() => eaccess() 04-01-30 dllfind.c: dllplug(error_info.id) then dllplug(0) 04-01-28 dllscan.c: update for new plugin scheme: lib/foo/bar.xxx dllplug.c: add dllplug() for plugin dllfind() 03-03-12 dllfind.c: dlopen() with RTLD_GLOBAL|RTLD_PARENT defaults 03-02-11 dllscan.c: change LIBPATH to [:[:]][,...] 03-01-08 dllscan.c: hack version logic again -- is consistency rocket science? 03-01-07 dlfcn.c: fix darwin.ppc dlopen/dlsym/dlclose 02-11-18 dllfind.c: add path,size args (with backwards compatibility checks) 02-11-15 dllfind.c: check for ./path if '.' in path but no '/' 02-08-30 dllfind.c: fix a bug that returned uninitialized value on not found 02-08-28 dllscan.c: handle and display bin as a sibling dir 02-07-31 dllscan.c: add dllsopen,dllsread,dllsclose dllfind.c: use dllsopen,dllsread,dllsclose 02-07-26 dllfind.c: add dllinfo() 02-06-27 dllnext.c: define _GNU_SOURCE to enable RTLD_NEXT 02-03-17 dllfind.c: fix dll prefix search (for cygwin) 02-01-11 features/dll: include only if _hdr_dlfcn&&_lib_dlopen 01-10-31 dlfcn.c: change hp.pa dlopen() prototype ( but no -ldl!) 01-09-25 dllfind: add LIBSUFFIX 01-07-17 dllfind: do at least one dlopen() to prime dlerror() 01-05-29 dlopen: fix dlopen(0,0) for HP 01-04-20 dllfind: use getconf HOSTTYPE LIBPATH LIBSUFFIX 01-02-14 features/dll: fix unbalanced ' quote and ancient hostinfo reference 00-01-26 dlllook: add -- dlsym() with `_' weak prefix fallback 99-04-01 features/dll: drop -- iffe protos printf 99-03-19 static=1 for all but win32.* 98-06-01 dllfind: fix version search 98-03-11 features/dll: probe for _DLL_RLD_SYM 98-03-01 dllnext: fix to work! 98-01-23 -ldl test moved to lib0ast 98-01-11 update for astconf("LIBPATH") add dllnext(flags) to uncover next layer dllfind() and dllnext() in separate files (for 3d) 97-10-11 move from libast so libast can link static ksh-93u+20120801/lib/package/ast-ksh.html 644 0 0 116722312010250360 155520ustar rootroot ast-ksh package

ast-ksh package

The AT&T Software Technology ast-ksh package from AT&T Research contains ksh and support libraries. This is the minimal set of components needed to build ksh. Components in this package:

ksh93    libast    libcmd    libcoshell    libdll    libsum

This package is a superset of the following package: ksh; you won't need this if you download ast-ksh. The software is covered by this license:

Individual components may be covered by separate licenses; refer to the component source and/or binaries for more information.

A recent release change log is also included.

ksh93

KSH-93 is the most recent version of the KornShell Language described in "The KornShell Command and Programming Language," by Morris Bolsky and David Korn of AT&T Bell Laboratories, ISBN 0-13-182700-6. The KornShell is a shell programming language, which is upward compatible with "sh" (the Bourne Shell), and is intended to conform to the IEEE P1003.2/ISO 9945.2 Shell and Utilities standard. KSH-93 provides an enhanced programming environment in addition to the major command-entry features of the BSD shell "csh". With KSH-93, medium-sized programming tasks can be performed at shell-level without a significant loss in performance. In addition, "sh" scripts can be run on KSH-93 without modification.

The code should conform to the IEEE POSIX 1003.1 standard and to the proposed ANSI-C standard so that it should be portable to all such systems. Like the previous version, KSH-88, it is designed to accept eight bit character sets transparently, thereby making it internationally compatible. It can support multi-byte characters sets with some characteristics of the character set given at run time.

KSH-93 provides the following features, many of which were also inherent in KSH-88:

  • Enhanced Command Re-entry Capability: The KSH-93 history function records commands entered at any shell level and stores them, up to a user-specified limit, even after you log off. This allows you to re-enter long commands with a few keystrokes - even those commands you entered yesterday. The history file allows for eight bit characters in commands and supports essentially unlimited size histories.
  • In-line Editing: In "sh", the only way to fix mistyped commands is to backspace or retype the line. KSH-93 allows you to edit a command line using a choice of EMACS-TC or "vi" functions. You can use the in-line editors to complete filenames as you type them. You may also use this editing feature when entering command lines from your history file. A user can capture keystrokes and rebind keys to customize the editing interface.
  • Extended I/O Capabilities: KSH-93 provides several I/O capabilities not available in "sh", including the ability to:
    • specify a file descriptor for input and output
    • start up and run co-processes
    • produce a prompt at the terminal before a read
    • easily format and interpret responses to a menu
    • echo lines exactly as output without escape processing
    • format output using printf formats.
    • read and echo lines ending in "\".
  • Improved performance: KSH-93 executes many scripts faster than the System V Bourne shell. A major reason for this is that many of the standard utilities are built-in. To reduce the time to initiate a command, KSH-93 allows commands to be added as built-ins at run time on systems that support dynamic loading such as System V Release 4.
  • Arithmetic: KSH-93 allows you to do integer arithmetic in any base from two to sixty-four. You can also do double precision floating point arithmetic. Almost the complete set of C language operators are available with the same syntax and precedence. Arithmetic expressions can be used to as an argument expansion or as a separate command. In addition there is an arithmetic for command that works like the for statement in C.
  • Arrays: KSH-93 supports both indexed and associative arrays. The subscript for an indexed array is an arithmetic expression, whereas, the subscript for an associative array is a string.
  • Shell Functions and Aliases: Two mechanisms - functions and aliases - can be used to assign a user-selected identifier to an existing command or shell script. Functions allow local variables and provide scoping for exception handling. Functions can be searched for and loaded on first reference the way scripts are.
  • Substring Capabilities: KSH-93 allows you to create a substring of any given string either by specifying the starting offset and length, or by stripping off leading or trailing substrings during parameter substitution. You can also specify attributes, such as upper and lower case, field width, and justification to shell variables.
  • More pattern matching capabilities: KSH-93 allows you to specify extended regular expressions for file and string matches.
  • KSH-93 uses a hierarchal name space for variables. Compound variables can be defined and variables can be passed by reference. In addition, each variable can have one or more disciplines associated with it to intercept assignments and references.
  • Improved debugging: KSH-93 can generate line numbers on execution traces. Also, I/O redirections are now traced. There is a DEBUG trap that gets evaluated before each command so that errors can be localized.
  • Job Control: On systems that support job control, including System V Release 4, KSH-93 provides a job-control mechanism almost identical to that of the BSD "csh", version 4.1. This feature allows you to stop and restart programs, and to move programs between the foreground and the background.
  • Added security: KSH-93 can execute scripts which do not have read permission and scripts which have the setuid and/or setgid set when invoked by name, rather than as an argument to the shell. It is possible to log or control the execution of setuid and/or setgid scripts. The noclobber option prevents you from accidentally erasing a file by redirecting to an existing file.
  • KSH-93 can be extended by adding built-in commands at run time. In addition, KSH-93 can be used as a library that can be embedded into an application to allow scripting.
Documentation for KSH-93 consists of an "Introduction to KSH-93", "Compatibility with the Bourne Shell" and a manual page and a README file. In addition, the "New KornShell Command and Programming Language," book is available from Prentice Hall.

release change log


All recorded changes follow.

ksh93 changes


12-08-01  --- Release ksh93u+ ---
12-08-01  A bug that ignored interrupts for some builtins (e.g. cmdtst::grep) 
	  that read from stdin has been fixed.
12-08-01  A bug that interpreted "cd .foo" as "cd foo" has been fixed.
12-07-30  Added automatic restart for EINTR for ioctl, tcgetattr, and tcsetattr.
12-07-23  A scoping error with namrefs to compound associative arrays has
	  been fixed.
12-07-20  A bug where builtin -d /path/foo deleted foo has been fixed.
12-07-18  A bug in which /dev/stdout did not work in command substitution on
	  some systems has been fixed.
12-07-17  A bug in which the restricted option set in a subshell prevented
	  some variables from getting restored when the subshell completed
	  has been fixed.
12-07-09  A bug in which the directory is not restored after a subshell changes
	  the name of the directory for subshells executed in the same process
	  has been fixed.
12-07-09  A bug in which file descriptors created with {n}< file were not being
	  closed has been fixed.
12-07-09  The 12-04-04 fix for cd .. was not correct causing cd /etc;cd .. to
	  remain in /etc.  This has been fixed.
12-07-02  A bug in which builtin name did now work for builtins found in a
	  library added by builtin -f lib has been fixed.
12-07-02  A bug in the edit modes which <tab> after a directory did not refresh
          the input line has been fixed.
12-07-02  A bug in which an exit status > 256 corresponding to a signal was
          not returned by a function to indicate a signal exit has been fixed.
12-06-28  Fix ulimit -a to list (Kibytes) instead of (kbytes).
12-06-27  Fix unitialized data reference for <CR> as first char in --vi mode.
12-06-26  The formatting of printf "%q" for multibyte locales has changed to
	  output using \u[xxx] format for valid wide characters.
12-06-25  The size limit for read -N and read -n has been raised to INT_MAX.
12-06-22  A bug in which an exit trap set in a subshell might not be triggered
	  when the last command was a simple executable has been fixed.
12-06-22  A bug which could cause the shell to hang when a coprocess exits
	  while a command inside a command substitution is reading from it has
	  been fixed.
12-06-21 +ksh new accepts for commands of the form for i; <nl> do;...;done
12-06-19  Tab completion after a / when there is only one match not completes
	  with that match rather than generating a menu of matches.
12-06-19  A bug in which patterns containing {...} where not processed
	  correctly inside ${var/pattern/string} has been fixed.  
12-06-18  Code modified to eliminate fts_notify variable.
12-06-15  Change the .paths plugin/builtin library variable name from
	  BUILTIN_LIB to PLUGIN_LIB to prevent new plugin_version() aware
	  -lcmd from causing older non-plugin_version() aware ksh to dump core.
12-06-14  builtin without argument no longer lists .sh.tilde as a built-in.
12-06-12  For assignments if the form x=(foo bar), foo is only check for an
	  alias if it is float, integer, compound, or nameref.
12-06-12 +The shell supports 64 bit i-nodes even for 32 bit binaries.
12-06-11  A bug wth >; redirection systems for which vfork() was the same a
	  fork() has been fixed.
12-06-11  A bug in path lookup that ignored buffer boundaries has been fixed.
12-06-08  typeset -a var and typeset -A var, first unset var when var is
	  a compound variable.
12-06-08  A bug in which running shcomp on a program containg namespace
	  could core dump has been fixed.
12-06-06  A bug in which unset of an associative array of compound variables
	  did not completely unset the variable has been fixed.
12-06-06  A bug in which exporting left or right justfied fields could loose
	  the field width has been fixed.
12-06-06  A bug on Solaris11 in which >; did not work for /dev/null was fixed.
12-06-05  A race condition which occured when stopping a builtin command
	  invoked from a subshell has been fixed.
12-06-05  A bug with appending elements to an empty indexed array has been
	  fixed.
12-06-04  A bug in which continuing a stopped builtin could cause it to
	  terminate has been fixed.
12-06-04  By default, builtins added at runtime will restore the current
	  directory if they are killed or stopped.
12-06-04  A bug in handling \ in read has been fixed.
12-05-31  Use getrlimit64/setrlimit64 on systems that support it.
12-05-31  Fix 64 bit big-endian arithmentic bug that mishandled nan and inf.
12-05-31  Handle ECONNRESET like EPIPE.
12-05-31  Change .paths parse to use only the last BUILTIN_LIB from the top
	  and treat BUILTIN_LIB value as a ':' separated list of lib names.
12-05-29  Fix BUILTIN_LIB binding bug that ignored subsequent lookups.
12-05-29  shtests: --nocompile omits the compile test and --compile does only
	  the compile test.
12-05-25  A command subsitution containing a here-document that itself contains
	  a here-document no longer hangs.
12-05-24  When the redirection operatory >; is directed to a symlink, it now
	  overwrites the file named by the link rather than the link.
12-05-21 +Added printf formats %(type)q where type can be html, url, pattern,
	  ere, or csv. 
12-05-18  A bug with appending elements to an indexed array has been fixed.
12-05-18  The exit status from getopts --man interactively was 0 instead of 2
	  and has been fixed.
12-05-18  Another bug with SHOPT_EDPREDICT which could cause a core dump has
	  been fixed.  
12-05-17  A bug with fixed size arrays which could cause a core dump has been
	  fixed.
12-05-17  A bug in which the here-document <<< $(<file) was not processed
	  correctly has been fixed.
12-05-15  The default value for -L, -R, and -Z when the size was not set was
	  incorrectly defaulting to 1 and has been fixed.
12-05-15  A bug in which a subshell of the form (name=value exec ...) could
	  coredump when name is an environment variable and xtrace is on has
	  been fixed.
12-05-15  Fixed a .paths bug in which only the first BUILTIN_LIB assignment worked.
12-05-14  Arithmetic expressions and subexpressions that are not floating point
	  now treat -0 as 0, so that $((-0)) is 0 and $((-0.0)) is -0. 
12-05-11  'unset .sh' now fails with readonly message instead of coredump. 
12-05-11  A bug which left an associative array arr containing one element in
	  the wrong state after expanding with ${arr[@]} has been fixed. 
12-05-10  A bug in which typeset -f did not display options that called getopts
	  has been fixed.
12-05-08  Fixed a number of potential bugs uncovered by valgrind.
12-05-08  A bug in which typeset -b -Z10 var did not initialize var to the
	  empty string has been fixed.
12-05-07  A bug in which the exit value of an interactive shell could be
	  affected by the evaluation of the PS1 prompt has been fixed.
12-05-04  A bug in which x=() was not unsetting the old value of x before
	  creating an empty compound variable has been fixed.
12-05-01  A bug in vi edit mode in which after <ESC>^V, the terminal was not
	  restored to insert mode after a character is entered has been fixed.
12-04-27  A bug in which old attributes were not cleared when assigning a
	  value using typeset has been fixed.
12-04-26 +Enabled multiline editing by default.  set +o multiline can disable.
12-04-25  The 12-04-17 PATH fix created a new bug which was fixed.
12-04-25  Fixed a big memory leak problem in which unsetting compound variables
	  did not free all the space.
12-04-25  A bug in which test ! ! ! was treated as an error has been fixed.
12-04-24  A bug with print -v for a compound variable that contained fixed
	  arrays which prevented the output from being used again as input
	  has been fixed.
12-04-23 +kill provides the STKFLT signal on systems that support it.
12-04-23 +The -L option was added to kill.  The -L option is the same as -l
	  except that without arguments the output format is in the form of
	  a select menu.
12-04-23  A bug in which the exit status for an interactive shell was always 
	  0 has been fixed. 
12-04-20  Entering blank lines interactively no longer resets the exit status.
12-04-18  A bug in file completion in which the second tab completion on a file
	  would list the completion rather than inserting the completion has
	  been fixed.
12-04-18  A bug in which "${arr[@]:i:j}" and "${@:i:j}" generated the empty
	  string when i was a valid subscript and j was <=0 rather than
	  generating nothing has been fixed.
12-04-17  A bug in which read -d delim from a terminal did not respond to
	  interrupt and did not termrinate when the delimiter was entered
	  has been fixed.
12-04-17  A bug in which a directory in PATH containing a .paths file that
	  contains a line with FPATH=dir, where dir does not exist could
	  cause the path search to fail has been fixed.
12-04-16  A bug in which $(trap -p) did not display traps such as ERR and
	  DEBUG that are not associated with signals has been fixed.
12-04-11  A bug in which unsetting a variable did not unset attributes when
	  the variable did not have a value has been fixed.
12-04-11  A bug in which read -A for an array whose index is an enumeration
	  type, lost the enumeration type has been fixed.
12-04-10  Shared libraries loaded from a library named by a BUILTIN_LIB= found
	  in a .paths file found in a directory on PATH now add builtins that
	  are associated with the directory in PATH containing the .paths file.
12-04-09  Increased I/O buffer sizes for better performance.
12-04-09  A bug in which the leading 0 was stripped from $x, when $x contained
	  a heximadecimal constant inside an arithmetic expression inside
	  a for or while loop.
12-04-06  Modified namespaces to hand variabes FPATH, PATH, and OPTIND that
	  are defined in name spaces appropriately.  This also fixed OPTIND
	  and OPTARG processing for functions.
12-04-04  A bug in which cd .. fails when the current directory has been
	  renamed has been fixed.
12-04-02  Made some namespace changes and added a regression test.
12-03-30  A bug with namespaces in which PATH and FPATH set in a namespace was
	  not restored when leaving the namespace has been fixed.
12-03-29  A bug in which appending an index array onto an array without elements
	  caused the first element to be 1 rather than 0 has been fixed.
12-03-29  A bug which could cause a core dump when copying a large index array
	  has been fixed.
12-03-28  The shell now generates an error message when the sizes with L, Z, and
	  R are > 32767 on 32 bit binaries instead of generating a core dump.
12-03-28  A bug in left and right justification in which the width of invalid
	  characters was not taken as zero has been fixed.
12-03-26  A bug in which typeset -p ref, when ref is a reference to an index
	  array element did not display the subscript has been fixed.
12-03-23  A bug in lowercase and uppercase fields when expanding ${name:=val}
	  when name is the empty string has been fixed.
12-03-22  A namespace bug in which a type t defined in namespace foo could not
	  be referenced outside the namespace as .foo.t has been fixed.
12-03-22  A bug in name reference scoping in which a name function called from
	  another function is pass a name reference to a compound variable
	  instance to be created and the compound variable is in the global
	  scope.
12-03-22  A bug in which ${ref[@}} did not behave like ${arr[i][@]} when
	  ref is a name reference to arr[i] has been fixed.
12-03-21  A bug in which assigning a compound variable into arr[i], where
	  arr[i] is an array variable did not work correctly has been fixed.
12-03-21  A bug with multi-dimenstional index arrays in which ${arr[i][j]}
	  could generate a bogus error message when i was > 9 has been fixed.
12-03-21  A bug in which typeset v=foo, typeset -p v[0] generated a core dump
	  has been fixed.
12-03-20  A bug in vi edit mode in which the sequence bar<ESC>0i<ESC>l left the
	  cursor on the b rather than the a has been fixed.
12-03-20  A bug which caused a core dump when defining a type with a field
	  as ' integer -a data=([0]=0)' has been fixed.
12-03-19  Using typeset -a array when array is an associative arry not
	  generated an error message.
12-03-19  typeset +a, typeset +A, and typeset +C not displays the variables
	  with the attributes a, A, and C respectively instead of an error.
12-03-19  A bug in which typeset -pC, typeset -pa, and typeset -pA output all
	  variables rather than those of type C, a, or A only has been fixed.
12-03-18  A bug in which unset foo where foo is a name reference to a compound
	  variable defined inside a function is not unset has been fixed.
12-03-18  A bug with SHOPT_EDPREDICT which could cause a core dump when the
	  list of matches became empty has been fixed.  
12-03-15  The assignment, typeset -C foo=(a b c) now generates a syntax
	  error since a is not an assignment command.
12-03-16  A bug in which an unset discipline from a variable defined in a
	  subshell is not invoked in the subshell has been fixed.
12-03-08  The assignment typeset -a (x=1 y=2) now creates an index array
	  of two elements rathern than an array of one element which is
	  a compound variable.
12-03-02 +The vi and emacs edit modes now list all the entries in a directory
	  when entering a <tab> for completion after a /.  
12-03-02  A bug in which a program that exits with value 12 when called
	  from a command substitution in which standard output has been
	  redirected caused the shell to hang has been fixed.
12-03-01  A bug in which the shell could not parse [[ ']' == ~(E)[]] ]]
	  has been fixed.

12-02-29  --- Release ksh93u+ ---
12-02-29  A bug in which ~user expanded first in a subshell prevented it
	  from expanding later in a program has been fixed.
12-02-29  A bug which could lead to a core dump when more that four shared
	  libraries were added with the builtin command has been fixed.
12-02-29  Fixed a few bugs which caused SIGCHLD to be blocked preventing
	  background jobs from being reaped until a foreground job was run.
12-02-27  A bug in which sh -c for a simple command caused a fork() has been
	  fixed.
12-02-27  A timing bug on systems such as AIX that doesn't support vfork()
	  that could cause the exist status to get lost has been fixed.
12-02-22  A private file descriptor that was not close-on-exec for a command
	  substitution and has been fixed.
12-02-14  A bug in which ^Z did not stop a pipeline when the last component
	  was a shell built-in has been fixed.
12-02-14  getconf("PATH") used to initialize ed(1) path.
12-02-13 +In earlier version read from standard input would fail when called
	  from the KEYBD trap.  Now read options -N, -n, and -t should work
	  when called from a KEYBD trap.
12-02-13  If FCEDIT is not set and fc is invoked without the -e option,
	  ed will be invoked if found instead of /bin/ed. 
12-02-10  Another bug in the saving and restoring of IFS in a subshell
	  that caused a core dump has been fixed.
12-02-08  A bug in which .sh.fun disciplines could be cleared after a
	  function completes has been fixed.
12-02-08  A bug in job control in which the foregroup process group was not
	  set correctly after restarting a stopped pipeline has been fixed.
12-02-07  A bug in which numbers with leading zeros could be treated as
	  octal constants outside of ((...)) has been fixed.
12-02-06  A bug in arithmetic with compound variables containing multiple
	  array elements has been fixed.
12-02-02  A bug in the ulimit option table was fixed.
12-01-26  A bug in which a set command that did not change monitor could
	  effect the behavior of the monitor when monitor mode is on is fixed.
12-01-21 +You can now test whether the shell implements a math function using
	  typeset -f .sh.math.name, where name is the name of the function.
12-01-21  A bug in which typeset -L and typeset -R did not handle multibyte
	  characters correctly has been fixed.
12-01-20  A bug that could cause the shell to hang waiting for an incorrect
	  job pid has been fixed.
12-01-19  A memory leak which occured for a nested command subtiution has been
	  fixed.
12-01-17  A bug in which typeset -u PS1 could enable the uppercase attribute
	  for some other variables, for exampe, HISTFILE has been fixed.
12-01-16  A bug in which .sh.match was not correct after a substring match when
	  the replacement string contained a substring match has been fixed.
12-01-12 +Files that are sourced from profile files are now read and executed
	  one command at a time so that alias definitions take effect as they
	  do for profile files.
12-01-12  A bug in which whence -p would find a function if one existed and
	  there was no command of that name on PATH.
12-01-11  Change b_* prototype (int, char**, void*) => (int, char**, Shbltin_t*).
12-01-05  A bug in which read was not terminating for a signal that had a trap
	  set has been fixed.
12-01-01  A timing problem with >; has been fixed.
12-01-01  A macro expansion memory leak has been fixed.
11-12-26  A bug in array assignments of the form arr=( $arr[i] ...) in which
	  arr was not unset before the assignment has been fixed. 
11-12-20  A number of code changes were made based on the results of errors
	  indicated by static code analysis.
11-12-13  In vi edit mode a lteral <TAB> can now be entered by preceding it
	  with a backshash.
11-12-13  When tab is entered for completion after a ' or ", the ' and "
	  characters are no longer deleted.
11-12-07  A bug in which a program in the current direcotry with a . in the
	  name could fail to execute when both PATH and FPATH end with :. has
	  been fixed.
11-12-07  I fixed a bug in which a variable expansion in a large here-document
	  could be expanded to a null string.
11-12-06  An optimization to read was added in the case the the read command
	  was redirected from a file.
11-12-06  Changes were made to make the line limit for read unlimited by
	  default.
11-12-05  A bug in which unsetting an array variable did not completely clear
	  the variable in some cases has been fixed.
11-12-02 +The printf alternative character # when applied to the %q format will
	  quote argument in a form suitable for a field in a .csv format file.
11-12-02 +A -S option was added to read to be able to read .csv format files.
11-11-28  A bug in which redirection of standard error in a function called from
	  command substitution caused standard error to be lost has ben fixed.
11-11-21  [[ (-n foo) ]] no longer requires a space before (.
11-11-11  The readonly attribute for a variable now applies to compound
	  assignments to that variable.
11-11-07  Changes were made to reduce the stack size to allow deeper function
	  recursion.
11-10-10 +Added alternate flag to printf %H for encoding of URI's.
11-10-10  A bug which could lead to a core dump when the shell was invoked
	  with more than twenty five open files has been fixed.
11-10-06  A bug in the scoping of name references in functions called by other
	  functions has been fixed.
11-10-05  A bug in which wait on a pid may return the exit status of an
	  earlier background job with that pid instead has been fixed.
11-09-22  A bug in which a read timed out with TMOUT did not always restore
	  the terminal state has been fixed.
11-09-21  An optimization that allowed the last command in a script to use
	  the same process id as the script has been eliminated.
11-09-21  Added letoctal option that enables the let command to recognize
	  octal constants starting with 0.
11-09-20  A bug in which ${var.} could cause a core dump has been fixed.
11-09-20  A bug with SHOPT_EDPREDICT when neither vi or emacs was enabled for
	  lines beginning with # when in a multibyte locale has been fixed.
11-09-20  A bug in emacs edit mode with SHOPT_EDPREDICT that would cause
	  history searches matching comments lines to generate predictions
	  has been fixed.  Only user typed comment lines generate predictions.
11-09-20  A bug in emacs edit mode with a search that matches a comment line
	  that could cause a core dump has been fixed.
11-09-16  A bug in which a command name ending in .. could cause the shell to
	  abort has been fixed.
11-09-16  The characters ! + - % and @ in file names are no longer escaped with
	  file name completion.
11-09-13  The let command no longer treats numbers starting with 0 as octal
	  constants.  
11-09-08  A bug in which printf "%R" could cause a core dump for invalid shell
	  patterns has been fixed.
11-08-09  With set -u, ${var#pattern} reported that var was unset for special
	  variables.
11-08-03  A bug in which the shell did not preserve the exit status for a
	  coprocess has been fixed.
11-08-02  A bug in the saving and restoring of IFS in command substitution that
	  caused a core dump has been fixed.
11-07-21  Modified the 10-08-27 bug fix so that background jobs started in for
	  and while loops created interactively generate completion messages.
11-07-20  I fixed a bug in here documents in which multi-byte characters that
	  crossed buffer boundaries were not processed correctly.
11-06-22  The shell compiler now supports process substitution.
11-06-22 +Added code to support process substitution on systems that do
	  not supply the /dev/fd directory.
11-06-21  Fixed extraneous jobs Done messages when builtin is at the end of a
	  pipeline.
11-06-20  Fixed two regression tests.
11-06-20  Fixed a bug introduced on last update.
11-06-14  A bug with pipefail in which the shell would wait for background
	  jobs to complete has been fixed.
11-06-09  A bug which caused the options.sh regression test to fail on OS390
	  Linux has been fixed.  The bug could also have affected other systems.
11-06-07 +A number of changes to support the still undocuments namespace option
	  have been added.
11-06-06  A bug in which command substitution of eval would hang when it  had
	  standard error redirected to standard output has been fixed.
11-06-01  A bug in case statement fall through (;&) ignoring set -e was fixed.
11-06-01  A bug in which creating a left or right justified upper or lowercase
          variable with an empty string has been fixed.
11-06-01  A bug in which the .paths directory wasn't read when a subshell was
	  executed before any other command has been fixed.
11-05-31  The shell now gives an error when a type variable is assigned to
	  an array instance when the array has been declared a compound variable
	  array.
11-05-31  A bug in which typeset -m of an array instance did not remove the
	  original instance has been fixed. 
11-05-28  A bug in which typeset -m dest=src fails when src and are passed as
	  name references was fixed.
11-05-28  A bug in which typeset -m "c.board[1][i]=el", where el is a compound
	  variable core dumps has been fixed.
11-05-28  Two bugs in the display of arrays of compound variables with print -v
	  have been fixed.
11-05-27  A bug with command substitution with the shift jis locale has been
	  fixed.
11-05-25  A bug in which unset -f foo, called within function foo could cause
	  the shell to core dump has been fixed.
11-05-24  A bug in unsetting arrays of compound variables that could lead to
	  a core dump has been fixed.
11-05-24  A scoping bug in with typeset -m for variables passed as references
	  has been fixed. 
11-05-09  A bug in which 'typeset +p array[$i]' in a subshell could cause an
	  exception has been fixed.
11-05-03  Two more scoping bugs with name references and read -C were fixed.
11-05-03  A potential race condition which occurs when here-documents are
	  processed in asynchronous blocks has been eliminated.
11-05-02  Another scoping bug with name references defined in a function has
	  been fixed.
11-05-02  A bug in which the shell discards saved exit status of a job if it is
	  followed by a subshell execution has been fixed.
11-04-28  The shell now checks for numerical overflows with process ids.
11-04-28  Another scoping bug with compound variables defined by name references
	  inside a function has been fixed.
11-04-28  A bug which caused a core dump on 32 bit systems with the basic.sh
	  regression test has been fixed.
11-04-27  A scope binding error for name references has been fixed.
11-04-27  Assignment of compound variable to compound array element by name
	  is now working.
11-04-26  I fixed a bug with SHOPT_FIXEDARRAY compilation that could cause
	  an a core dump for not fixed arrays.
11-04-25  A bug in the references to two dimensional compound arrays has
	  been fixed.
11-04-20  A bug in which a name reference to a multidimentional index array
	  index, nameref x=foo[3][4], did not work correctly has been fixed.
11-04-18  Changes were added to allow fixed size arrays of variable sized
	  objects when the SHOPT_FIXEDARRAY compile option defined on 10-09-28.
11-04-18  A bug in which name references to array elements could fail has
	  been fixed.
11-04-15 +A compile option, SHOPT_2DMATCH, has been added which causes
	  .sh.match to be a two dimensional array after ${var//pat/str} 
	  where the first dimension is the pattern number and the second is
	  the match instance.
11-04-11  A bug in which readonly var, where var is exported could cause var
	  to be unset has been fixed.
11-04-06  A tokenizer bug in which ${x/{3}(\d)/ } would cause in infinite
	  loop has been fixed.
11-04-05  A bug in which ${!x.} could cause a core dump has been fixed.
11-04-04  A bug in which cleaning out the history file could terminate before
	  keeping all the recent history events has been fixed.
11-03-29  A bug in which ${#array[@]} was 1 rather than 0 after issuing
	  typeset array[7] has been fixed.
11-03-29  The subscript out or range message for fixed arrays has been fixed.
11-03-29  A bug in which suspend could cause a core dump has been fixed.
11-03-24  For the showme option added 09-09-09, commands beginning with a ;
	  inside an arithmetic for loop, no longer produce syntax errors.
11-03-18  A bug in _WINIX ~domain/user expansion has been fixed.
11-03-16  A bug in the pipefail option which could cause a script to hang
	  has been fixed.
11-03-12  The shell no longer treats ${##pattern} as a syntax error.
11-03-11  A bug in typeset -u on systems that don't supply the towctrans()
	  function has been fixed.
11-03-11  A bug in which a compound assignment of the form var[sub]=(...)
	  would evaluate sub for each assignment has been fixed.
11-03-07  A bug in which reassigning a compound variable to an associative
	  array index could incorrectly increase the count of the number
	  of elements has been fixed.
11-03-04 +The tilde expansion on windows has been modified to handle user
	  names of the form domain/user so that ~domain/user now expands
	  to the home directory of that domain user.
11-03-03  A bug in which the width of the prompt was calculated incorectly
	  which cause the wrong line length for edit commands has been fixed.
11-03-02  A bug in which a global variables set from within a function inside
	  a subshell can leave side effects in parent shell has been fixed.
11-03-01  A bug in which whence -a could dump core when the first match
	  was due to : in PATH and the program was in the current directory.
11-02-28  A bug in emacs mode with SHOPT_EDPREDICT (added on 10-05-20) which
	  disabled prediction on a line starting with # when the cursor was not
	  at the end of line has been fixed.
11-02-28  The output format for compound variables with set has been fixed.
11-02-25  A bug which could lead to a core dump occurred when a shell script
	  without #! is invoked by name from a parent shell that has name
	  references defined and the script creates name references of the
	  same name.
11-02-21  The shell now fails with a syntax error when a here-document in a
	  command substition is not completed before the closing ), for
	  example, $( foobar <<! )
		here_doc
	  !.
11-02-18  A bug in which the value of $0 in a function defined by name()
	  was changed to name has been fixed.
11-02-17  A bug in which the declaration typeset var[100] did not work
	  correctly has been fixed. 
11-02-15  A bug in which [[ -v sh.match ]] did not work correctly has been
	  fixed.

11-02-08  --- Release ksh93u  ---
11-02-08  A bug in which opening standard output after it has been closed with
	  exec 1>&- doesn't work has been fixed.
11-02-07  A bug on some systems for which a command subtitution could hang
	  has been fixed.
11-01-28  A bug in file name completion for files containing both multibyte
	  characters shell special characters has been fixed.
11-01-18  The .sh.match variable now shows elements that do not match as
	  as not set rather than an empty string.
11-01-18  A bug with typeset -m of an array into an element of an indexed
	  array has been fixed.
11-01-13  A bug in handling of arrays of compound variables inside ((...)) which
	  reported a syntax error been fixed.
11-01-10  A bug in arithmetic assignment operators of the form op= for array
	  variables when the same array was referenced on the left and the
	  right hand side with different indices has been fixed.
11-01-10  A bug in which the output of time was lost when { time...;} 2>&1
	  occurred inside command substition has been fixed.
11-01-07  [[ -v sh.match[i] ]] was returning false when sh.match[i] was set.
11-01-05  Added and modified warning messages with sh -n.
11-01-02  Fixed bugs with typeset -l/-u/-M and arrays.
10-12-28  Fixed a bug with typeset -l/-u/-M values in arithmetic expressions.
10-12-26  Fixed a time parsing bug in sleep and localeconv() initialization.
10-12-23  Prevented the shell from generating a core dump when it sends itself
	  a termination signal because the last command terminated with that
	  signal.  This prevents a core dump to be overwritten by the shell.
10-12-22  A bug in the expansion of  ${A[@]} ${B[@]}, introduced in 10-12-01
	   when A="" B=B has been fixed.
10-12-21 +Use MS_3D in b_vpath() for setting win32 WoW mount defaults.
10-12-17  A bug in the expansion of ${var:i:j} which caused a core dump when
	  i > ${#var} has been fixed.
10-12-16 +sleep now treats . as decimal point even in locales that use comma.
10-12-16 +typeset -M mapname was added to generalize on toupper and tolowwer
	  mapping as provided with wctrans(). 
10-12-10  A bug in which typeset -l displayed namespaces as well as lower case
	  variables has been fixed.
10-12-06  A bug in which a pipeline could terminate prematurely for a pipeline
	  whose right hand side is a builtin, and whose left hand side ends in
	  a simple command that has standard output redirected has been fixed.
10-12-06  A bug in hexfloat assignments when the right hand side is a string
          variable starting with 0x has been fixed.
10-12-01  A bug in the expansion of ${$1+"$@"} which causes the last positional
	  parameter to disappear when it is empty has been fixed.
10-12-01  A number of changes were made to reduce the startup time.
10-11-29  When wait is interrupted by a signal that is caught, it now exits
	  with a non-zero exit status.
10-11-29  When a variable is used directly in an arithmetic expression,
	  leading zeros no longer cause the value to be treated as an
	  octal constant.  This was true in previous versions for justified
	  variables.
10-11-29  An incorrect warning message was eliminated with the -n option for
	  arithmetic expressions with associative arrays.
10-11-29  Some changes were made to slightly reduces startup time.
10-11-24  A bug in which a name reference is make to arr[0] when arr is not
	  an array has been fixed.
10-11-23  If a type definition is made without a compound variable assignment it
	  produces an error message and no longer shows up as a defined type. 
10-11-22  The handling of  inside [...] for for shell and ~(E) patterns has
	  been fixed.
10-11-22  A patch was made to pfsh to handle an error case.
10-11-22 +Modified types defined in namespace so that they do not clash with
	  types in other namespaces.  Types can be referenced using
	  .namespace.typename.
10-11-22  A bug which caused functions addressed as .namespace.funct to not
	  work has been fixed.
10-11-22  A bug in which if nr was a name reference to an unset associative
	  array subscript, then ${!nr} did not output the subscript correctly
	  has been fixed.
10-11-18  A bug in which shcomp -n was not processing double quotes correctly
	  has been fixed.
10-11-18  Fixed a bug in which typeset -T foo; typeset -T could cause a
	  core dump.
10-11-17  Fixed a bug in which the error message for set -u could come out
	  garbelled.
10-11-17  Modified the parser so that typeset -a var=(...) no longer checks
	  the first index for aliases and reserved words.
10-11-17  A bug in which a subshell command consisted of only a for or until
	  command has been fixed.
10-11-16  Fixed a bug in which typeset -u would display namespace variables
	  as well as upper case variables.
10-11-16  A bug which could cause a core dump when unsetting a type variable
	  when there are references to type elements has been fixed.
10-11-15  A bug which could cause a core dump when unsetting a compound
	  array variable when there are references to array subscripts has
	  been fixed.
10-11-15  A bug in which using typeset -m to move an indexed array instance
	  to another array could cause the array to display incorrectly has
	  been fixed.
10-11-12  A bug in which the unset discipline function for a type is called
	  when the type is initialized has been fixed.
10-11-12  The sequences \< and \> are now preserved after patterns containing
	  ~(E) in ${var/pattern/string} expansions.
10-11-11  A bug in typeset -m when the variables were compound arrary instances
	  has been fixed.
10-11-10  A bug in output of a compound variable with types containing types
	  has been fixed.
10-11-10  Fixed ``name=value export [-p]'' to list environment.
10-11-09  shtests resets SIGPIPE to SIG_DFL for all tests.
10-11-09  Fixed a bug in expansion of $"..." when used in assignments.
10-11-09  Fixed a getaddrinfo() memory leak that didn't call freeaddrinfo()
	  after an interrupt.
10-11-08  Modified the behavior of set -u so that the shell terminates with
	  error message when when var is unset with ${!var} and ${#var}.
10-11-02  Fix a bug in which a signal received while in a subshell could be
	  ignored.
10-10-26  Fix a bug where terminal interrupt was ignored while in vi/emacs
	  edit search mode.
10-10-26  Fix $'a b'c to expand to 'ac'.
10-10-26  Provide user defined round() if not in <math.h>.
10-10-26  Fix bug where $((undefined_function(1))) dumped core.
10-10-22  Provide user defined iszero() if not in <math.h>.
10-10-22  Fixed a bug with BGX compile option that could cause the shell to
	  hang.
10-10-22  Fixed a bug with user define math function on systems for which
	  char is unsigned.
10-10-21  A bug in which function autoloaded in a function leaves a file open
	  has been fixed.
10-10-20  Modified the behavior of set -u so that the shell terminates when
	  when var is unset with ${var op string} when op is #, % or /.
10-10-20  Fixed a bug with the AUDIT option in which the audit file was not
	  not close-on-exec.
10-10-20 +Made a number of changes and fixes for the NAMESPACE compile option
	  which as added on 10-06-09 but some problems still remain.
10-10-15  Fixed a bug in which arithmetic functions (added on 10-03-24) did
	  not work when the function definition was in the same compound
	  command in which the function was referenced.
10-10-13  A bug in which creating an associative array of compound variables
	  with no members as an element of a compound variable did not work
	  has been fixed.
10-10-08  A bug in which killing the last command in a function defined
	  with function name, terminated the calling script has been fixed. 
10-10-08  A bug which could cause a core dump if IFS is unset inside a function
	  has been fixed.
10-10-07 +To reduce unwanted side effects, invoking typeset without the export
	  option and without an assignment now causes the variables to be unset
	  if the variable is inherited from the environment.
10-10-06  The closing brace for ${ command } is now a token no matter what
	  character follows it.
10-10-04  The change for $'...' expansion on 10-08-09 did not expand parameters
	  contained in the error message and this has been fixed.
10-10-04  A bug in which a declaration of indexed array (-a_ in a type
	  definition would be displayed as a compound indexed array (-C -a)
	  has been fixed.
10-09-30  The C99 math function ldexp has been added.
10-09-30  A bug with two dimensional arrays with expansion of the form
	  ${ref[0..5]} where ref is a nameref to array[i] has been fixed.
10-09-29  A bug in which an eval with redirections invoked from a dot script
	  would not restore the file has been fixed.
10-09-29  A bug in which loading a function from FPATH could leave a file
	  descriptor open has been fixed.
10-09-28 +A new compile option SHOPT_FIXEDARRAY has been added and is being
	  evaluation.  It allows fixed sized indexed arrays be to defined
	  using "typeset array[dim1][dim2]...[dimn]".  Fixed sized arrays
	  are used the same way indexed arrays are.  Currently, only fixed
	  arrays of fixed objects (float, int, and justifies objects) are
	  supported.
10-09-22  A bug which could cause an exception when a function with static
	  variables was redefined has been fixed.
10-09-21  A bug in the processing of (command&) which created a job in the
	  parent process has been fixed.
10-09-21  A for loop optimization bug with arithmetic expression evaluation
	  has been fixed.
10-09-21  A bug in which a recursive function containing a pipeline could
	  lead to an exception fixed after 8 levels of recursion has been
	  fixed.
10-09-18  A bug in which the count of elements in an array was wrong leading
	  to an exception has been fixed.
10-09-13  A bug which occurred when both xtrace and showme options where
	  specified in which the xtrace option disabled showme has been fixed.
10-09-13  A bug in which creating a reference to an array variable with any
	  elements could cause subsequent array elements to be treated as
	  compound variables has been fixed.
10-09-09  A bug which caused ((c.ar[x][y])) to be treated as a syntax error
	  has been fixed.
10-09-08  A bug in the processing of references to multidimensional arrays
	  in arithmetic expressions has been fixed.
10-09-08  A bug in the handling of multi-dimensional arrays which caused
	  the number of elements in each dimension to be incorrect has
	  been fixed.
10-09-07  The change for messages on 10-08-09 did not handle message in
	  assignments and this has been fixed.
10-09-07  A bug in the indentation of compound variables in arrays when
	  output with print -v has been fixed.
10-09-07  A rare bug with indexed arrays when assigned a null string that could
	  cause a core dump has been fixed.
10-09-03  A number of changes were made for jobs pools.
10-08-31  typeset -p was modified to output name references after other
	  variables so that the output could be used as input.
10-08-31  A bug with typeset -p in which variables with attributes but
	  without attributes were not displayed correctly has been fixed.
10-08-27 +When running a subshell, the current pool is unset.
10-08-27  A bug in which jobs started from within for or while lists in
	  interactive shells could generate completion messages has been fixed.
10-08-25  Fixed a couple of bugs related to job pools. 
10-08-24 +[[ -e /dev/xxx/ ]] can be used to check whether special files of
	  those names are handled by the shell.
10-08-24  A bug in the running of a compiled dot script in which only the
	  first command was executed has been fixed.
10-08-23  A bug which sometimes caused a core dump with a configure script
	  has been fixed.
10-08-20  A bug in command substitution which caused a configure script to
	  hang has been fixed.
10-08-19  Eliminated unnecessary ; from output of compound variable with
	  typeset -p.
10-08-17  Fixed a bug in command substitution in which under certain
	  circumstances a file whose size is a power of 2 plus one, and the last
	  character was not a new-line, could cause memory corruption.
10-08-13 +Added static discipline functions to type similar to C++ static
	  class functions.
10-08-11  A bug in time when applied to a pipeline in which the shell did
	  not wait for all elements of the pipeline to complete has been fixed.
10-08-11  Restored sh_fmtq() quoting to not quote NAME= in NAME=VALUE.
10-08-09 +Modified the expansion of message strings, $"...", so that they
	  are expanded each time they are referenced rather than expanding
	  them when the script is compiled or read in.
10-08-06 +The process id for jobs in job pools is now of the form poolname.n
	  where n is the jobid in that pool.  Commands that accept job names
	  or numbers now understand names in this format.
10-08-05  A bug in which an assignment from within an arithmetic expression
	  inside a function would create a local variable has been fixed.
10-08-04  A bug in the expanding of variables whose names contain multibyte
	  characters has been fixed.
10-08-04  A bug which caused an exception when processing scripts compiled
	  with shcomp -n has been fixed.
10-08-02  Tests using very small buffer sizes uncovered a number of bug most
	  connected with here documents which have been fixed.
10-07-27  The format modifier , used for digit grouping with d and f formats
	  has been documented.
10-07-26  cd '' now produces and error rather than changing to the current
	  directory.
10-07-26  A bug in multi-byte locales which the last character of a
	  multi-byte character is a  or pattern character which could occur
	  when the character was the last character of a command substitution
	  has been fixed.
10-07-23  Another bug in the processing of ${var:offset;len} in multi-byte
	  locales when len is larger than the number of characters has been
	  fixed.
10-07-23  Many coding changes have been made to eliminate most of the uses
	  of global variables in the shell code.
10-07-22  Fixed a bug in which discipline functions were not being invoked
	  when it was invoked as ref.discipline where ref was a name reference
	  to an array instance.
10-07-22  Fixed a bug in which discipline functions were not being invoked it
	  was invoked on a two dimensional array, i.e., arr[5][9].discipline.
10-07-19  Fixed a buffering problem which occurred when running a script with
	  ssh and the parent ssh process is killed.
10-07-14  Modified the parser to treat ((...)) inside [[...]] as ( (...) ) to
	  that it is a nested (...).
10-07-09  A bug in the handling of process substitution inside command
	  substitution as part of a pipeline has been fixed.
10-07-07  A bug in the output for compound variables containing
	  multi-dimensional arrays has been fixed.
10-07-06  ksh now recovers from changes made by bash to the history file without
	  loosing history commands.
10-06-25  A bug in which a large here document containing command substitutions
	  of a dynamically loaded function that contained a here document
	  could get truncated has been fixed.
10-06-24  If after executing a script found in FPATH, if a function, builtin,
	  or type name corresponding to that script is not defined, the shell
	  now outputs an error message and returns value 126.
10-06-23  Floating point functions that happened to return integer values
	  were being treated as if the function returned integers so that
	  integer division could be used instead of floating point division.
10-06-22  Fixed a bug in earlier ksh93u in which an arithmetic assignment to a
	  variable in the global scope would instead create a local variable if
	  the variable had an attribute but did not have a value.
10-06-18  Modified trap handling so that if the same signal is received when
	  executing the handler, it is deferred until the handler completes.
10-06-16  Fixed a bug in which ulimit -v was setting the the cpu limit
	  on Linux.
10-06-14 +The command 'typeset -T' now generates the list of type definitions
	  in a format that can be used as input to the shell.
10-06-09  Put in patch from Solaris for output quoting with %q.
10-06-09 +Made changes to the NAMESPACE compile option so that it now seems
	  to work.  With this option, namespace <name> { command;} will
	  run command in the namespace .name so that all variables and
	  functions created by command are accessible outside the name
	  space via .name.var and .name.fun.  Variables and functions that
	  are not in the namespace are not modified when running command.
10-06-07  Change most internal interfaces to take Sh_t* argument.
10-06-03 +Types can be loaded on first reference by putting definitions in
	  PFPATH.
10-06-03 +The shell is now able to parse commands which use type statements
	  before the typeset -T command to define the type executes.
10-06-03  A bug in the quoting for name reference declarations which did
	  not properly handle [ and ] in subscripts for associative arrays.
10-06-02  A bug in which a discipline function defined by a type instance to
	  override the default was not being registered has been fixed.
10-06-02  A bug in which read -C of an associative array of compound variables
	  was not working has been fixed.
10-06-02  A bug in which the error message for an unset parameter with set -u
	  did not contain the name of the variable has been fixed.
10-06-01  A bug in typeset -m for moving an indexed array instance to a variable
	  has been fixed.
10-06-01  A bug in which caused memory to be freed twice when unset was called
	  for an indexed array that had get or set disciplines has been fixed.
10-06-01  A bug in which the %b format of printf was not preserving NUL bytes
	  with   has been fixed.
10-06-01  A bug in the handling of name references to array variables in
	  arithmetic expressions has been fixed.
10-05-28  Fixed bugs in changing attributes for two dimensional arrays.
10-05-28  Eliminated a few unreferenced variables and a reference to
	  uninitialized memory.
10-05-27  Rewrote the subshell code to avoid using pipes an many cases.
10-05-24  Fixed a bug which cause an exception when both -l and -s were
	  specified with typeset -i.
10-05-21  Inputting of three dimensional indexed arrays with ( ( (...)...)...) 
          was not working and has been fixed.
10-05-21  A bug in which adding the attributes -Ai to a variable via a name
	  reference could cause the value to display incorrectly has been fixed.
10-05-21  A bug in which using $var inside ((...)) did not work when var was
	  a hex float variable.
10-05-20 +The compile option SHOPT_EDPREDICT has been added.  When this option
	  is on, as you type a line beginning with a # the following characters
	  are treated as a shell pattern and cause matching lines from the
	  history file to be displayed as a numbered list as you type.
	  You can scroll up and down this list or you can use <ESC>nTAB
	  to make this the current line (n defaults to 1 of omitted) or
	  <ESC>n<cr> to execute.
10-05-20  A bug which caused an exception when multiple levels of composite
	  functions in arithemtic expressions has been fixed.
10-05-19  <<< with an empty string no longer gives an error.
10-05-19  A bug in arithmetic evaluation when a name reference to an array
	  instance was used has been fixed. 
10-05-14  A bug in which the shell treats a valid index array assignment,
	  typeset -a x=(foo (x=3;y=4) bar) as a syntax error has been fixed.
10-05-13  A bug in creating name references to associative array variable
	  after a lookup of one of its elements has been fixed.
10-05-12  Two bugs in the handling of function static type variables in
	  subshells have been fixed.  One could cause an exception and the
	  other would leave side effects in the parent shell.
10-05-10  A bug in which static variables in functions were not being saved and
	  restored properly when running subshells has been fixed.
10-05-05  A bug in which print -v did not work correctly when an operand was an
	  indexed array element referring to a compound variable has been fixed.
10-05-05  A change to improve performance by special casing empty string
	  assignments to avoid repeated malloc() and free().
10-05-05  A bug in which creating a name reference to a non-existent associative
	  array element would create the array element has been fixed.
10-05-04  A bug in which name references to static variables in the static
	  scope were not found has been fixed.
10-04-30  Do not use socketpair() on systems that implement ioctl(I_PEEK)
	  on pipes.
10-04-29 +When the current job pool is set, coprocess are run in a job pool.
10-04-28  A type defined with a member foo that is an associative array without
	  elements followed by an expansion ${bar.foo[a]} and an assignment
	  bar.foo[a]=b, no longer indicates that ${#bar.foo[@]} has 0 members.
10-04-27  Another bug in which a nested command substitution could hang if it
	  generated too much data has been fixed.
10-04-26  A type defined with a member that is an indexed array without elements
	  would behave as if the 0th element of each instance was defined after
	  a non-zero element was specified and this has been fixed.
10-04-26  A bug in which types defined in a subshell were not undefined when
	  the subshell completed has been fixed.
10-04-23  For file completion in commmand line editing, file names starting
	  with # are now escaped so that they are not treated as comments.
10-04-23  A bug in which ${t.var:=value}, where t is an instance of a type
	  variable, could assign value to the type variable rather than to
	  the type instance has been fixed.
10-04-23 +Added &| which can be used in place of | to have portions of a
	  pipeline executed in the pool.
10-04-22 +The .sh.pool variable was added for use with job pools.
10-04-22  A bug in which a nested command substitution could hang if it
	  generated too much data has been fixed.
10-04-20  A bug which corrupted one byte of memory when read was called with
	  reads that did not use a delimiter has been fixed.
10-04-19  The display of a compound variable with an embedded array with
	  attributes was sometimes not working correctly and has been fixed.
10-04-16  A bug in which attributes were not be propagated to elements in
	  an associative array has been fixed.
10-04-15  A bug which caused scripts containing user defined math functions to
	  fail to compile with shcomp has been fixed.
10-04-15 +Job pools have been added with the SHOPT_COSHELL compilation option.
	  A job pool allows a collection of background jobs to run either locally 
	  or remotely and to be managed as a unit.  The command '& name ...'
	  creates or uses a named job pool for subsequent background jobs.
	  kill, wait, and jobs allow the pool name as operands.
10-04-14  A bug in which a coprocess connection could terminate prematurely
	  when running a nested subshell has been fixed.
10-04-12 +Enumeration constants can be used in arithmetic expressions with the
	  ==, != and = operators when the left hand side is an enum variable
	  and the right hand side is an enumeration constant.
10-04-07  A bug in which setting the trap on CHLD to ignore could cause
	  an incorrect exit status has been fixed.
10-04-06  A bug in which LINENO was not incremented for a here-document when
	  the here-document word was followed by a comment has been fixed.
10-04-06  The optimization that execs the last process of a script rather
	  than creating a new process has been removed when a trap on
	  interrupt has been set.
10-04-06  Unsetting the 'C', 'A' or 'a' typeset attribute now produces an
	  error message rather than generating an exception.
10-04-06  A bug in which .sh.name contained the subscript and .sh.subscript
	  was empty in some cases with discipline functions on array instances
	  has been fixed.
10-04-05  A bug in the edit modes where preceding the interrupt character with
	  the literal next character did not work has been fixed.
10-04-05  A bug in the creation of type instances of arrays which could cause
	  an exception has been fixed.
10-03-30  A bug in the display of a compound variable containing an indexed
	  array of compound variables has been fixed.
10-03-24 +Arithmetic functions can be defined using the shell function syntax,
	  'function .sh.math.name x y z{...}' , where name is the function name
	  invoked within ((...)) and x y z are long double arguments passed
	  as name references.  y and z are used for functions with two and
	  three arguments respectively.  The value of the function is the value
	  of the long double .sh.value variable when the function returns.
10-03-24  A bug in which integer division was mistakenly used when the
	  numerator was a binary operator with the first operand floating
	  point and the second integer, e.g. (.1**3)/3, has been fixed.
10-03-24  The >; file operator was modified so that the temporary file is
	  created in the same physical directory as file.
10-03-23  A warning message was added to sh -n when $var was used inside
	  ((...)) instead of var.
10-03-19  fmin was added to the list of math function on the man page.
10-03-19  Fixed the return value for unalias when the alias did not
	  exist.
10-03-19  A bug in which the SHLVL variable exported the value it had on
	  input rather than the incremented value has been fixed.
10-03-19  A bug which causes whence -q to go into an infinite loop has been
	  fixed.
10-03-19  Removed space between Stopped message and (SIGTTIN) and (SIGTTOUT).
10-03-17  Modified profile shell execution so that when builtins that
	  correspond to executable have extended attributes, they are
	  executed by pfksh instead of being treated as built-ins.
10-03-16  A bug in whence -a which produced duplicate lines of output has
	  been fixed.
10-03-16  A bug in the handling of process groups in monitor mode for
	  command substitutions has been fixed.
10-03-15  Fixed a bug in which read -u[fd] could cause the shell to core
	  dump when fd was greater than open_max.
10-03-15 +Modified the shell I/O so that the shell will not fail if the
	  ulimit for open_max is increased as part of the script.
10-03-12  A bug in which a here-document containing command substitutions
	  that contained here-documents did not process correctly has been
	  fixed.
10-03-12  A bug in which the terminal is not restored to canonical mode
	  after read times out when in a multibyte locale with no edit mode
	  enabled has been fixed.

10-03-05  --- Release ksh93t+  ---
10-03-05  A variable unset memory leak has been fixed and tests/leaks.sh
	  has been added to verify the fix.
10-03-04  Documentation, comment, and diagnostic spelling typos corrected.
10-02-14  Fix sh_getenv() initialization to cooperate with the 3d fs.
10-02-12  A bug in which the get discipline function was not invoked for
	  associative array subscripts for unset array elements has been fixed.
10-02-12  A bug which could occur if the last line of a script was an eval
	  that executed multiple commands has been fixed.
10-02-02  A buffer overflow in read and another in binary type base64
	  encoding were fixed.
10-01-20  A bug in the evaluation of arithmetic expression in which the
	  subscript was evaluated twice for $((foo[x++]++)) has been fixed.
10-01-19  A workaround for a double-free of a trap in both a subshell and its
	  parent has been added.
10-01-18  A bug in type handling of typeset -H has been fixed.
10-01-15  The "adding empty subscript" warning now only emitted with -x set.
10-01-01  A bug in the parser in which '$((case i in i):;esac);:))' was not
	  parsed correctly was fixed.
10-01-01  A bug in the parser in which '$(( 2 , 3.6 ))' dumped core for locales
	  with radix char , and thousands separator . has been fixed.
09-12-28  A bug in the handling of SIGCLD on systems that generated SIGCLD
	  while blocked waiting for process to complete has been fixed.
09-12-24  ast setlocale() reworked to differentiate env var changes from user
	  override.
09-12-18  A bug with the SHOPT_BGX option set which disabled traps for signals
	  < SIGCHLD when a trap for a signal > SIGCHLD was set has been fixed.
09-12-18  A bug where [[ -v var ]] was incorrect for some variables (including
	  LC_* vars) has been fixed.
09-12-15  A bug that produced a syntax error when a multibyte character
	  straddled a buffer boundary has been fixed.
09-12-11  A bug where the subscript of an unset variable was not evaluated has
	  been fixed.
09-12-09  A bug where shcomp dumped core on certain syntax errors has been fixed.
09-12-07  A bug where a parent shell environment var reset in a subshell removed
	  the value in subsequent children of the parent shell has been fixed.
09-12-04  A bug in which in some cases a trap in a function executed in
	  a subshell could trigger twice has been fixed.
09-12-03  A bug in which SHLVL exported with some attributes could cause
	  the shell to abort at startup has been fixed.
09-12-02  A bug with pipefail in which the shell could hang waiting for the
	  writer to complete before the last reader command has been fixed.
09-11-30  A bug in which a trap could be inherited by the first element of
	  a pipeline when the command had more than 63 arguments that did
	  not contain any macro expansions has been fixed.
09-11-19  When read from a terminal was called from with a while or for loop,
	  and an edit mode was on, a backspace or erase no longer will
	  overwrite the prompt.
09-11-17 +Change .paths parse to handle BUILTIN_LIB=foo BUILTIN_LIB=foo-1.2.
09-11-17  Inside a function, typeset foo.bar will bind foo to global variable
	  foo if local variable foo does not exist, instead of creating a 
	  local variable.
09-11-17  "read -n1" from the terminal has been fixed to read exactly one character.
09-11-11  Job control now works for subshell commands, (...).
09-11-11  If set -e is on for an interactive shell errors in special builtins
	  now cause the shell to exit.
09-11-11  A bug in which an interrupt handler processed during the read builtin
	  when IFS did not contain a new line has been fixed.
09-11-09  A bug in which a variable that has been unset in a subshell and then
	  exported from that subshell does not show up in the environment
	  has been fixed.
09-11-02  ``,2'' is now a valid numeric constant for locales with
	  decimal_point=','.
09-11-02  A bug where "return" in .profile did not restore the shell state
	  has been fixed.
09-10-31  A bug that corrupted saved exit status when pids wrapped around has
	  been fixed.
09-10-26  A bug in { LANG LC_ALL LC_category } ordering has been fixed in -last.
09-10-16  A bug where notification to libast that the environment has changed
          has been fixed.
09-10-12  A bug in which a function loaded in a subshell could leave side
	  effects in the parent shell has been fixed.
09-10-12  A bug in converting a printf %d operand to a number when the operand
	  contains multiple subscripts for the same variable has been fixed.
09-10-09  A bug in the handling of the escape character  in directory prefixes
	  in command completion has been fixed.
09-10-09  $PATH processing has been changed to delay dir stat() and .paths
	  lookup until the directory is needed in the path search.
09-09-28  Call the ast setlocale() intercept on unset too.
09-09-24  A bug in which LANG=foo; LC_ALL=foo; unset LC_ALL; did not revert
	  LC_CTYPE etc. to the LANG value has been fixed.
09-09-17  A bug in which unsetting SVLVL could cause a script invoked by
	  name without #! to core dump has been fixed.
09-09-16  A bug in which a pipeline in a here-document could hang when the
	  pipefail option was on has been fixed. 
09-09-09  A bug in the processing of line joining in here documents which
	  occurred when a buffer began with <escape><new-line> has been fixed.
09-09-09 +A leading ; with commands in a brace group or parenthesis group
	  no longer causes an error.  It now is used for the "showme" option.
09-09-09  A bug in which a subshell containing a background process could
	  block until the background process completed has been fixed.
09-09-04  A bug in handing ${var[sub]}, where var is a nameref has been fixed.
09-09-03  A bug which caused an index array to have the wrong number of elements
	  when it was converted from a compound variable by adding an another
	  element has been fixed.
09-09-03  Specifying export for a compound variable now generates an error.
09-09-02  $"..." localizations strings are no longer recognized inside `...`.
09-09-01  A bug in the for loop optimizer in the handling of type static
	  variables has been fixed.
09-09-01  An error message is not displayed when * and @ are used as subscripts.
09-09-01  Several bugs in the processing for types that included an associative
	  array of another type has been fixed.
09-09-01  A bug in the tracing of [[ a < b ]] and [[ a > b ]] has been fixed.
09-08-26  The .sh.file variable was not being set for a script that was run
	  by name and didn't start with #! and this has been fixed.
09-08-25  A bug in which a function called to deeply from command substitution
	  did not display an error message has been fixed.
09-08-24 +When processing profiles, ksh93 now violates the POSIX standard and
	  treats &> as a redirection operator similar to bash.
09-08-23  A bug in the handling of the trap on SIGPIPE that could lead to a
	  memory fault has been fixed.
09-08-21  A bug in the handling of the comma operator in arithmetic expressions
	  that could cause a core dump on some systems has been fixed.
09-08-20  A bug in which a compound variable containing an array of a type
	  that doesn't have any elements now expands correctly.
09-08-19  A bug which disabled function tracing inside a function after
	  a call to another function has been fixed.
09-08-19  A bug in which initializing a compound variable instance to another
	  compound variable by name has been fixed.
09-08-18  A bug in which compound variable instances could be lost after
	  an instance that invoked a type method discipline has been fixed.
09-08-18  A bug in which a discipline function for a type applied to an
	  array instance when invoked in a function ignored the subscript
	  has been fixed.
09-08-18  A scoping error with variables in arithmetic expression with
	  type variables when reference with a name reference has been fixed.
09-08-10  Several memory leaks were fixed primarily related to subshells.
09-08-06  A bug in which setting the trap on CHLD to ignore could cause
	  a script to hang has been fixed. 
09-07-08  A bug in the processing of name reference assignments when it
	  contained pattern expansions with quoting has been fixed.
09-06-22 +The default width for typeset -X has been changed so that there
	  should be no loss of precision when converting to a string.
09-06-19  A bug in the printing of array elements for binary variables with
	  printf %B has been fixed.
09-06-19  A bug which caused a core dump with trap DEBUG set with an array
	  assignment with no elements has been fixed.
09-06-19  A bug with read with typeset -b -Z<num> has been fixed.
09-06-19  Two bugs related to read -b for array variables has been fixed.
09-06-19  A bug with typeset for compound variables containing arrays of
	  compound variables has been fixed.
09-06-18  A bug in appending a compound variable to a an indexed array of
	  compound variables has been fixed.
09-06-18  A bug which occurs when appending a compound variable to an indexed
	  array element has been fixed.
09-06-18  Setting VISUAL to a value other than one ending in vi or emacs will
	  no longer unset the edit mode.
09-06-17  A bug in typeset -m when moving a local compound variable to a
	  global compound variable via a name reference has been fixed.
09-06-17  A bug in appending to nodes of an array of compound variables when
	  addressing them via nameref has been fixed.
09-06-17  A bug in typeset -p var, when var is an array of compound variables
	  in which the output only contained on array element has been fixed.
09-06-17  The prefix expansion ${!y.@} now works when y is a name
	  reference to an element of an array.
09-06-16  Traps on signals that are ignored when the shell is invoked
	  no longer display.  Previously they were ignored as required but
	  would be listed with trap -p.
09-06-12  A bug in vi edit mode in which hitting the up arrow key at the
	  end of a line longer than 40 characters which caused a core dump
	  has been fixed. 
09-06-11  A bug in which "eval non-builtin &" would create two processes,
	  one for the & and another for non-builtin has been fixed.
09-06-08  When var is an identifier and is unset, ${var} no longer tries to
	  run command substitution on the command var.
09-06-08 +Process substitution arguments of the form <(command) can now be
	  used following the < redirection operator to redirect from command.
09-05-13  A bug in which redirections of the form 2>&1 1>&5 inside command
	  substitution could cause the command substitution to hang has been
	  fixed.
09-05-12  To conform with POSIX, the -u option only checks for unset variables
	  and subscript elements rather than checking for all parameters.
09-05-12  A bug which could cause a core dump when a variable whose name
	  begins with a . was referenced as part of a name reference inside
	  a function has been fixed.
09-05-01  A bug that caused a core dump when SIGWINCH was received and
	  both vi and emacs mode were off has been fixed.
09-04-22 +Default alias compound='typeset -C' added.
09-04-15  A bug that caused ${...;} to hang for large files has been fixed.
09-04-08  A change was made in the -n option which printed out an incorrect
	  warning with <>.
09-04-07  The emacs edit command M-_ and M_. and the vi command _ was fixed
	  to handle the case there there is no history file.
09-04-05  A bug in handling new-lines with read -n has been fixed.
09-04-05  The ENV variable defaults the the file named by $HOME/.kshrc rather
	  then to the string $HOME/.kshrc.
09-03-31  A bug in which a nested command substitution with redirections could
	  leave a file descriptor open has been fixed.
09-03-24 +ksh now only uses the value of the _ variable on startup if it can
	  verify that it was set by the invoking process rather than being
	  inherited by some other ancestor.
09-03-24 +When ksh is invoked without -p and ruid!=euid, and the shell is
	  compiled without SHOPT_P_UID or ruid<SHOPT_P_UID, the shell now
	  enables the -p option.  The previous version instead set the
	  euid to the ruid as it does for set +p.
09-03-24 +When SHOPT_P_UID is defined at compile time and the shell is started
	  without -p and ruid!=euid and ruid>=SHOPT_P_UID then euid is set
	  to ruid. A bug that did the wrong test (ruid<SHOPT_P_UID) was fixed.
09-03-17 +The sleep(1) builtin now accept and ISO 8601 PnYnMnDTnHnMnS
	  duration or date(1) compatible date/time operand.
09-03-10  If a variable that was left or right justified or zero-filled was
	  changed with a typeset statement that was left or right justified
	  or zero-filled, then the original justification no longer affects
	  the result.
09-03-10  A bug in the handling of traps when the last command in a script
	  is a subshell grouping command has been fixed.
09-03-03  A bug in which an expansion of the form ${!prefix@} could generate
	  an exception after the return from a function has been fixed.
09-02-02  A bug in restricted mode in which the value of ENV could be
	  changed from within a function has been fixed.
09-02-02  A bug in which an erroneous message indicating that a process
	  terminated with a coredump has been fixed.
09-02-02  The exit status when exit was called without an argument from
	  a signal handler was incorrect and has been fixed.
09-02-02  A bug in which a function autoloaded in a subshell could cause
	  a core dump when the subshell completed has been fixed.
09-02-02  A bug in which 2>&1 inside a command substitution wasn't working
	  correctly has been fixed.
09-02-02  A bug in the call stack of arithmetic function with 2 args
	  returning int has been fixed.
09-01-30  A bug in which 'eval print \$0' inside a function was giving the
	  wrong value for $0 has been fixed.
09-01-28  A bug in which a command substitution could return an exit status
	  of 127 when the pipefail option is enabled has been fixed.
09-01-26  ksh93 now generates an error message if you attempt to create
	  a global name reference to a local variable.
09-01-26 +The [[ -v var ]] operator was modified to test for array elements.
09-01-23 +The redirection operator <>; was added.  It is similar to <>
	  except that if the command it is applied to succeeds, the file
	  is truncated to the offset at the command completion.
09-01-23  The default file descriptor for <> was changed to 1.
09-01-20  A bug in which the exit status specified in an exit trap was
	  not used when a process terminated with a signal has been fixed.
09-01-19  A bug in which a signal whose default action is to terminate
	  a process could be ignored when the process is running a sub-shell
	  has been fixed.
09-01-19  A bug in which sending SIGWINCH to a process that reads from a pipe
	  could cause a memory fault has been fixed.
09-01-16 +The -R unary operator was added to [[...]] and test to check whether
	  a variable is a  name reference.
09-01-16 +The -v unary operator was added to [[...]] and test to check whether
	  a variable is set.
09-01-14  The unset built-in was modified to return 0 exit status when
	  unsetting a variable that was unset to conform with the POSIX
	  standard.
09-01-14  The unset built-in was modified to continue to unset variables
	  after encountering a variable that it could not unset to
	  conform to the POSIX standard.
09-01-14  The parameter expansion ${x+value} no longer expands the value of
	  the variable x when determining whether x is set or not.
09-01-13  A bug in which background jobs and pipelines that were not waited
	  for could, in rare instances, cause the shell to go into an infinite
	  loop or fail has been fixed.
09-01-06  A bug in indexed arrays of compound variables in which referencing
	  non-existent sub-variable in an arithmetic expression could cause
	  the sub-variable to be created has been fixed.
09-01-05  A bug in which the  character did not escape extended regular
	  expression pattern characters has been fixed.
08-12-24  A bug in which killing the last element of a pipe did not cause
	  a write to the pipe to generate a SIGPIPE has been fixed.
08-12-19  A bug which could cause command substitution to hang when the
	  last element of a pipeline in a command substitution was a built-in
	  and the output was more that PIPE_BUFF.
08-12-18  A bug which occurs when a here documented marker embedded in a
	  command substitution occurs on a buffer boundary has been fixed.
08-12-17  A bug in the output of typeset -p for variables that had attributes
	  but did not have a value has been fixed.
08-12-16  A bug in which a name reference to a name reference variable that
	  references an array element has been fixed.
08-12-16  A bug in which a variable given both the -A and -C attribute along
	  with an initial assignment didn't work correctly has been fixed.
08-12-10  The [[ -t fd ]] test was fixed to handle fd>9.
08-12-10  A bug where function stack misalignment could cause a bus error
	  has been fixed.
08-12-09  Command completion was changed to use  to quote special characters
	  instead of quoting the argument in single quotes.
08-12-07  A bug in typeset -m which occurred when the target node was an
	  associative array element has been fixed.
08-12-07  A timing bug on some systems (for example darwin), that could
	  cause the last process of a pipeline entered interactively to fail
	  with an "Exec format error" has been fixed.
08-12-04 +SHOPT_BGX enables background job extensions. Noted by "J" in
	  the version string when enabled. (1) JOBMAX=n limits the number
	  of concurrent & jobs to n; the n+1 & job will block until a
	  running background job completes. (2) SIGCHLD traps are queued
	  so that each completing background job gets its own trap; $! is
	  set to the job pid and $? is set to the job exit status at the
	  beginning of the trap. (3) sleep -s added to sleep until the time
	  expires or until a signal is delivered.
08-12-04  The sign of floating point zero is preserved across arithmetic
	  function calls.
08-12-04  A bug that caused print(1) to produce garbled stdout/stderr
	  output has been fixed.
08-12-04  A bug in which printf "%d "'<euro>'" did not output the
          numerical value of the EURO symbol, 8354, has been fixed.
08-11-24 + /dev/fd* and /dev/std* redirections are first attempted with
	  open() to preserve seek semantics; failing that the corresponding
	  file descriptors are dup()'d.
08-11-20  A bug which could cause a core dump if a function compiled with
	  shcomp was found has been fixed.
08-11-20  A bug in which jobs were not cleared from the jobs table for
	  interactive shells when the pipefail option is on has been fixed.
08-11-11  A bug in which a field that was unset in a type definition and later
	  set for an instance could appear twice when displaying the variable
	  has been fixed.
08-11-11  A bug in which running a simple command & inside a function would
	  not return the correct process id has been fixed.
08-11-10  A bug in which the exit status of a command could be lost if the pid
	  was that of the most recent command substitution that had completed
	  has been fixed.
08-11-10  The maximum depth for subshells has been increased from 256 to 65536.
08-11-06  A bug which could cause a core dump when the _ reference variable was
          used as an embedded type with a compound assignment has been fixed.

08-10-31  --- Release ksh93t  ---
08-10-31  Variable scoping/initialization bugs that could dump core were fixed.
08-10-24  The lexer now accepts all RE characters for patterns prefixed
	  with a ksh ~(...) option expression.
08-10-24 +For ${var/pat/sub}   in sub expands to the text matched by pat.
08-10-18  A bug in array scoping that could dump core has been fixed.
08-10-10  read -n and -N fixed to count characters in multibyte locales.
08-10-10  A bug that mishandled _.array[] type references has been fixed.
08-10-09 +${.sh.version} now contains a concatenation of the following (after
	  'Version') denoting compile time features:
		A	SHOPT_AUDIT
		B	SHOPT_BASH
		L	SHOPT_ACCT
		M	SHOPT_MULTIBYTE
08-10-09  A bug that caused subshell command substitution with redirection
	  to hang has been fixed.
08-10-08  Output errors, other than to stderr, now result in a diagnostic.
08-10-08  ksh93 now supports types that contain arrays of other types as
	  members.  Earlier versions core dumped in this case.
08-10-05  A bug which caused the shell to emit a syntax error for an arithmetic
	  statement of the form (( var.name[sub] = value)) has been fixed.
08-10-01  A bug that caused subshell command substitution to hang has
	  been fixed.
08-09-29  When the -p export option of typeset is used with other options,
	  only those variables matching the specified options are displayed.
08-09-29  When the shell reads the environment and finds variables that are
	  not valid shell assignments, it now passes these on to subsequent
	  commands rather than deleting them.
08-09-29  A bug in the display of compound variables containing an indexed
	  array of compound variables has been fixed.
08-09-29  A bug in the display of compound variables containing an associative
	  array with a subscript containing a . in the name has been fixed.
08-09-26  A core dump in the subshell environment restore has been fixed.
08-09-24  $(...) has been fixed to properly set the exit status in $?.
08-09-23  $(<...) with IFS=$'n' has been fixed to retain all but the last
	  of multiple trailing newlines.
08-09-23  The -p option to typeset when used with other attributes, restricts
	  the output to variables with the specified attributes.
08-09-22  A bug that sometimes lost the exit status of a job has been fixed.
08-09-21  A bug that retained trailing command substitution newlines in
	  cases where the command caused the shell to fork has been fixed.
08-09-19  type, whence -v, and command -v were fixed to comply with POSIX
	  by writing 'not found' diagnostics to the standard error.
08-09-18  test and [...] were fixed to comply with POSIX in the case
	  of test '(' binop ')' where binop is a valid binary test operator.
08-09-16 +If a method discipline named create is specified when defining a
	  type, this function will be called when an instance is created.
08-09-15 +The variable _ is now set as a reference to the compound variable
	  when defining a compound variable or a type.
08-09-10  The shell now prints an error message when the type name specified
	  for an indexed array subscript is not an enumeration type.
08-09-10  A bug in which a subshell that spawned a background process could
	  loose output that was produced after the foreground completed
	  has been fixed.
08-09-10  A timing bug on some systems that could cause coprocesses started by a
	  subshell to not clean up and prevent other coprocesses has been fixed.
08-09-09  The typeset -m option is now able to rename array elements from
	  the same array.
08-09-09  The exit status of 2 from the DEBUG trap causes the next command
	  to be skipped.  An exit value of 255 from a DEBUG trap called from
	  a function causes the function to return. 
08-09-08  A bug in which a coprocess created in a subshell that did not
	  complete when the subshell terminated could prevent a coprocess
	  from being created in the parent shell has been fixed.
08-09-05  An assignment of the form name1=name2 where name1 and name2
	  are both compound variables causes name1 to get a copy of name2.
	  name1+=name2 causes name2 sub-variables to be appended to name1.
08-09-05  A bug in which unsetting a compound variable did not unset all
	  the sub-variables has been fixed.
08-09-01  A bug in the subshell cleanup code that could cause SIGSEGV has
	  been fixed.
06-08-26 +The SHLVL variable which is an environment variable used by bash
          and zsh that gets incremented when the shell starts.
08-08-25 +For an indexed array, a negative subscript now refers to offsets
	  from the end so that -1 refers to the last element.
08-08-24  An alignment error for shorts on 64 bit architectures has been fixed.
08-08-22  If oldvar is a compound variable, typeset -C newvar=oldvar creates 
	  newvar as a copy of oldvar.
08-08-19 +The ALRM signal no longer cause the sleep builtin to terminate.
08-08-13  When used in an arithmetic expression, the .sh.version variable  
	  now produces a number that will be increasing for each release.
08-08-11  A bug in which type instantiation with a compound assignment in
	  a dot script in which the type is defined has been fixed. 
08-08-07 +The -m option has been added to typeset to move or rename a
	  variable.  Not documented yet.
08-08-06  A bug in read when used in a loop when a prompt was specified
	  when reading from a terminal has been fixed.
08-08-01  A bug with the pipefail option in which a nested pipeline could
	  cause an asynchronous command to block has been fixed.
08-08-01  A for loop optimizer bug that treats .sh.lineno as an invariant
	  has been fixed.
08-07-30  A bug in which expanding compound variable that had a get discipline
	  from with a here document could cause a syntax error has been fixed.
08-07-18  A bug in which a nameref caused a local variable to be created
	  rather than binding to an existing variable in the global scope
	  has been fixed.
08-07-17  A bug which occurred when a nameref was created from within a
	  function that was  part of a pipeline has been fixed.
08-07-14 +The compile option SHOPT_STATS was added. With this option the
	  compound variable .sh.stats keeps usage statistics that could help
	  with performance tuning.
08-07-10 +The output of set now always uses a single line for each variable.
	  For array variables, the complete set of values is now displayed.
08-07-09 +The typeset -C option can be used with arrays to indicate that
	  each element should default to a compound variable.
08-07-08 +The %B format now outputs compound variables and arrays.  The
	  alternate flag # can be used to cause output into a single line.
08-07-03  When the window change signal, WINCH, is received, the current
	  edit line is redrawn in place. 
08-07-01  A bug in the handling of shared variables when inside an embedded
	  type has been fixed.
08-06-29  A bug in multiline edit mode which occurred when the prompt length
	  was three characters or less has been fixed.
08-06-23  A bug in which the SIGCLD was not be triggered when background
	  jobs completed has been fixed.
08-06-23  _KSH_VERSION added as a name reference to .sh.version.
08-06-20  type now outputs 'special builtin' for special builtins.
08-06-19  A couple of bugs in multi-dimensional arrays have been fixed.
08-06-19  A bug in which a syntax error in a dot script could generated
	  a syntax error in the next subsequent command has been fixed.
08-06-17  Reduced the maximum function call depth to 2048 to avoid exceptions
	  on some architectures.
08-06-16  A bug in which printf "%B" could generate an exception when the
	  specified variable was not set has been fixed.
08-06-16 +When typeset -p is followed by variable names, it now displays
	  the attributes names and values for the specific names.
08-06-14  A bug that could effect the drawing of the screen from multiline
	  emacs or gmacs mode when walking up the history file has been fixed.
08-06-13  A bug in which a compound variable defined in a subshell could
	  have side effects into the parent shell has been fixed.
08-06-13  A number of bugs related to using .sh.level to set the stack from
	  for DEBUG traps have been fixed.
08-06-13 +The .sh.lineno variable has been added.  When .sh.level is changed
	  inside a DEBUG trap, the .sh.lineno contains the calling line number
	  for the specified stack frame.
08-06-13  The .sh.level variable has been documented and now works.
08-06-11 +The -C option has been added to read for reading compound command
	  definitions from a file.
08-06-11 +The . command is now permitted inside a compound command definition.
	  The dot script can contain declaration commands and dot commands.
08-06-09 +Add -C option to typeset so that typeset -C foo, is equivalent
	  to foo=().
08-06-09  Added -n warning message for typeset option orderings that are valid
	  with ksh88 but not valid with ksh93, for example Lx5.
08-06-09  A bug in which the return value for an assignment command containing
	  a command substitution with that failed was zero when the assignment
	  contained redirections has been fixed.
08-06-09  A bug in the quoting of $ inside a ERE pattern ~(E)(pattern)
	  has been fixed.
08-06-06  A bug when processing `` command substitution with the character
	  sequence \$' has been fixed.
08-06-02 +When defining a type, the typeset -r attribute causes this field
	  to be required to be specified for each instance of the type and
	  does not allow a default value.
08-06-02  Several bugs in which compound variables were modified by
	  subshells have been fixed.
08-05-22 +The ceil function has been added to the math functions.
08-05-21  A bug in which a name reference defined in a function and passed
	  as an argument to another function could cause an incorrect binding.
08-05-21  A bug in freeing compound variables that are local to functions
	  has been fixed.
08-05-19 +The array expansions ${array[sub1..sub2]} and ${!array[sub1..sub2]}
	  to expand to the value (or subscripts) for array between sub1 and
	  sub2 inclusive.  For associative arrays, the range is based on
	  location in the POSIX locale.  The .. must be explicit and cannot
	  result from an expansion.
08-05-15  The trap on SIGCLD is no longer triggered by the completion of
	  the foreground job as with ksh88.
08-05-14  A bug in the implementation of the editing feature added on 
	  07-09-19 in emacs mode has been fixed.
08-05-12  A bug in processing the test built-in with parenthesis has been
	  fixed.
08-05-12  The unset built-in now returns non-zero when deleting an array
	  subscript that is not set.
08-05-08 +Changing the value of HISTFILE or HISTSIZE will cause the old
	  history file to be close and reopened with the new name or size.
08-05-08  When FPATH is changed functions that were found via a path search
	  will be searched for again.
08-05-08  A parser bug in which reserved words and labels were recognized
	  inside compound indexed array assignment after a new-line has
	  been fixed.
08-05-07  A bug in getopts when handling numerical option arguments has
	  been fixed.
08-05-07 +The typeset -S option was added for variables outside type
	  definitions to provide a storage class similar to C static
	  inside a function defined with function name.  When outside
	  type definitions and outside a function, the -S option cause
	  the specified variable so be unset before the assignment and
	  before the remaining attributes are supplied.
08-05-07  A bug that affected the cursor movement in multiline mode when
	  a character was deleted from near the beginning of the any
	  line other than the first.
08-05-01  In multiline edit mode, the refresh operation will now clear
	  the remaining portion of the last line.
08-05-01  A bug in computing prompt widths for the edit modes for prompts
	  with multibyte characters has been fixed.
08-05-01  A bug in the multiline edit mode which could cause the current
	  line to be displayed incorrectly when moving backwards from third
	  or higher line to the previous line has been fixed.
08-05-01  A bug in which options set in functions declared with the function
	  name syntax were carried across into functions invoked by these
	  functions has been fixed.
08-04-30  A bug which could cause a coprocess to hang when the read end
	  is a builtin command has been fixed.
08-04-30 +The emacs and vi editors have been modified to handle window
	  change commands as soon as they happen rather than waiting for
	  the next command.
08-04-28  A bug in which ${!x} did not expand to x when x was unset has been
	  fixed.
08-04-27  A bug in which the assignment x=(typeset -a foo=([0]=abc)) created
	  x.foo as an associative array has been fixed.
08-04-25  A bug in which $# did not report correctly when there were more
	  than 32K positional parameters has been fixed.
08-04-04  Choose the name _ as the sub-variable that holds type or instance
	  specific data used by discipline functions.
08-03-27  A bug in which the terminal group was not given back to the parent
	  shell when the last part of a pipeline was handled by the parent shell
	  and the other parts of the pipeline complete has been fixed. 
	  The symptom was that the pipeline became uninterruptable.
08-03-25  A bug in restricted mode introduced in ksh93s that caused scripts
	  that did not use #! to executed in restricted mode has been fixed.
08-03-25  A bug in which the pipefail option did not work for a pipeline
	  within a pipeline has been fixed.
08-03-24  A bug in which OPTIND was not set correctly in subshells has
	  been fixed.
08-03-24  A bug which could cause a memory exception when a compound variable
	  containing an indexed array with only element 0 defined was expanded.
08-03-20  A bug in which ${!var[sub].*} was treated as an error has been fixed.
08-03-20  Associative array assignments of the form ([name]=value ...)
	  now allow ; as well as space tab and new line to separate elements.
08-03-18  A buffering problem in which standard error was sometimes
	  not flushed before sleep has been fixed.
08-03-17  A bug in which a signal sent to $$ while in a subshell would be
	  sent to the subshell rather than the parent has been fixed.
08-03-17 + A --default option added to set(1) to handle set +o POSIX semantics.
	  set --state added as a long name alias for set +o.
08-03-14  A bug in which using monitor mode from within a script could
	  cause the terminal group to change has been fixed.
08-03-10  The new ${...} command substitution will treat the trailing }
	  as a reserved word even if it is not at the beginning of a command,
	  for example, ${ date }.
08-03-10  If the name of the ENV begins with /./ or ././ then the
	  /etc/ksh.kshrc file will not be executed on systems that support
	  this interactive initialization file.
08-03-07  A bug in which ksh -i did not run the ENV file has been fixed.
08-03-07  A bug in which ulimit did not always produce the same output as
	  ulimit -fS has been fixed.
08-03-04  A bug in multiline mode in emacs and vi mode which could cause the
	  cursor to be on the wrong line when interrupt was hit has been fixed.
08-03-03  The change made in ksh93s+ on 07-06-18 in which braces became
	  optional for ${a[i]} inside  [[...]] was restored in the case
	  where the argument can be a pattern.
08-03-03  A bug in which creating a name reference to an associative array
	  instance would fail when the subscript contained characters [ or
	  ] has been fixed.
08-02-29 +The redirection operator >; has been added which for non-special
	  files, generates the output in a temporary file and writes the
	  specified file only of the command has completed successfully.
08-02-15  A bug in ${var/pattern/string} for patterns of the form ?(*) and +(*)
	  has bee fixed.
08-02-07  A bug in which test \( ! -e \) produced an error has been fixed.
08-02-14 +The typeset -a option can now optionally be followed by the name
	  of an enumeration type which allows subscripts to be enumerations.
08-02-14 +The enum builtin which creates enumeration types has been added.
08-02-12  The backoff logic when there are no more processes has been fixed.
08-02-07  The -X option has been added to typeset.  The -X option creates
	  a double precision number that gets displayed using the C99 %a
	  format.  It can be used along with -l for long double.
08-01-31  The -T option to typeset has been added for creating typed
	  variables.  Also the -h and -S options have been added to
	  typeset that are only applicable when defining a type.
08-01-31  The prefix expansion operator @ has been added.  ${@name}
	  expands to the type of name or yields the attributes.
07-11-15  A bug in the macro expander for multibyte characters in which
	  part of the character contains a file pattern byte has been fixed. 
07-10-03  A bug in which : was not allowed as part of an alias name has been
	  fixed.
07-09-26  A bug in which appending a compound variable to a compound variable
	  or to an index array didn't work has been fixed.
07-09-19  In both emacs and vi edit mode, the escape sequence \E[A (usually
	  cursor up, when the cursor is at the end of the line will fetch
	  the most recent line starting with the current line.
07-09-18  The value of ${!var} was correct when var was a reference to an
	  array instance.
07-09-18  The value of ${!var[sub]} was not expanding to var[sub] and this
	  was fixed.  It also fixed ${name} where name is a name reference
	  to var[sub].
07-09-18 +It is now legal to create a name reference without an initialization.
	  It will be bound to a variable on the first assignment.
07-08-30 +A discipline function can be invoked as ${x.foo} and is equivalent
	  to ${ x.foo;} and can be invoked as x.foo inside ((...)).
07-07-09  A bug in which typeset -a did not list indexed arrays has been
	  fixed.
07-07-03 +The command substitution ${ command;} has been added.  It behaves
	  like $(command) except that command is executed in the current
	  shell environment.  The ${ must be followed by a blank or an
	  operator.

08-04-17  --- Release ksh93s+  ---
08-04-17  A bug in which umask was not being restored correctly after a
          subshell has been fixed.
08-04-15  A bug in which sending a STOP signal to a job control shell started
	  from within a shell function caused cause the invoking shell to
	  terminate has been fixed.
08-04-11  A bug which caused $(exec > /dev/null) to go into an infinite loop
	  has been fixed.
08-03-27  A bug in which typeset -LZ was being treated as -RZ has been fixed.
08-03-06  A bug with ksh -P on systems that support the the profile shell,
          in which it would exit after running a non-builtin has been fixed.
08-01-31  A bug in which command substitution inside ((...)) could cause
	  syntax errors or lead to core dumps has been fixed.
08-01-17  A bug in which discipline functions could be deleted when invoked
	  from a subshell has been fixed.
08-01-17  A bug in which a command substitution consisting only of
	  assignments was treated as a noop has been fixed.
08-01-17  A bug in which discipline functions invoked from withing a
	  compound assignment could fail has been fixed.
08-01-16  Incomplete arithmetic assignments, for example ((x += )), now
	  generate an error message.
08-01-16  A bug in which a set discipline defined for a variable before
	  an array assignment could cause a core dump has been fixed. 
08-01-03  A bug in on some systems in which exit status 0 is incorrectly
	  returned by a process that catches the SIGCONT signal is stopped 
	  and then continued.
07-12-13  A race condition in which a program that has been stopped and then
	  continued could loose the exit status has been fixed.
07-12-12  Code to check for file system out of space write errors for all
	  writes has been added.
07-12-11  A bug in the macro expander for multibyte characters in which
	  part of the character contains a file pattern byte has been fixed. 
07-12-06  A bug in the emacs edit mode when multiline was set that output
	  a backspace before the newline to the screen has been fixed.
07-12-04  A bug in which using <n>TAB after a variable name listing expansion
	  in the edit modes would cause the $ to disappear has been fixed.
07-11-28  A bug in which setting IFS to readonly could cause a subsequent
	  command substitution to fail has been fixed.
07-11-27  A work around for a gcc 4.* C99 "feature" that could cause a job
	  control shell to go into an infinite loop by adding the volatile
	  attribute to some auto vars in functions that call setjmp().
07-11-27  A bug in which the shell could read ahead on a pipe causing the
	  standard input to be incorrectly positioned has been fixed.
07-11-27  A bug in which compound variable UTF-8 multibyte values were not
	  expanded or traced properly has been fixed.
07-11-21  A bug where an unbalanced '[' in a command argument was not treated
	  properly has been fixed.
07-11-15  A bug in which compatibility mode (no long option names) getopts(1)
	  incorrectly set the value of OPTARG for flag options has been fixed.
07-11-15  A bug in which "hash -- name" treated "--" as an invalid name operand
	  has been fixed.
07-11-15  typeset now handles "-t -- [-r] [--]" for s5r4 hash(1) compatibility.
07-11-15  A bug in which the umask builtin mis-handled symbolic mode operands
	  has been fixed.
07-11-15  Bugs in which shell arithmetic and the printf builtin mis-handled the
	  signs of { -NaN -Inf -0.0 } have been fixed.
07-11-15 +The full { SIGRTMIN SIGRTMIN+1 ... SIGRTMAX-1 SIGRTMAX } range
	  of signals, determined at runtime, are now supported.
07-11-15  A bug in which creating an index array with only subscript 0 created
	  only a simple variable has been fixed.
07-11-14  A bug in which appending to an indexed array using the form
	  name+=([sub]=value) could cause the array to become an associative
	  array has been fixed.
07-11-14  A bug in which typeset without arguments could coredump if a
	  variable is declared as in indexed array and  has no elements has
	  been fixed.
07-11-14  A bug in which creating a local SECONDS variable with typeset in
	  a function could corrupt memory has been fixed.
07-11-14  A bug which could cause a core dump when a script invoked by name
	  from a function used compound variables has been fixed.
07-11-05  A bug in which printf %d "'AB" did not diagnose unconverted characters
	  has been fixed.
07-11-05  printf %g "'A" support added for all floating point formats.
07-11-01  A bug in which typeset -f fun did not display the function definition
          when invoked in a subshell has been fixed.
07-10-29  The sleep builtin was fixed so that all floating point constants
	  are valid operands.
07-10-10  A bug in which the locale was not being restored after
          LANG=value command has been fixed.
07-09-20  A bug in which a nameref to a compound variable that was local
	  to the calling function would not expand correctly when displaying
	  is value has been fixed.
07-09-19  A bug which cause cause a core dump if .sh.edchar returned
	  80 characters or more from a keyboard trap has been fixed.
07-09-14  A bug in which could cause a core dump when more than 8 file
	  descriptors were in use has been fixed.
07-09-10  A bug in which creating a name reference to an instance of
	  an array when the array name is itself a reference has been fixed.
07-09-10  The file completion code has been modified so that after an = in
	  any word, each : will be considered a path delimiter.
07-09-06  A bug in which subprocess cleanup could corrupt the malloc() heap
          has been fixed.
07-08-26  A bug in which a name reference to an associative array instance
	  could cause the subscript to be evaluated as an arithmetic expression
	  has been fixed.
07-08-22  A bug in which the value of an array instance was of a compound
	  variable was not expanded correctly has been fixed.
07-08-14  A bug which could cause a core dump when a compound assignment was
	  made to a compound variable element with a typeset -a attribute
	  has been fixed.
07-08-08  A bug in which a trap ignored in a subshell caused it to be
	  ignored by the parent has been fixed.
07-08-07  A bug in which the set command would generated erroneous output
	  for a variable with the -RZ attribute if the variable name had been
	  passed to a function has been fixed.
07-08-02  A bug in which read x[1] could core dump has been fixed.
07-08-02  A second bug in which after read x[sub] into an associative array
	  of an element that hasn't been assigned could lead to a core dump
	  has been fixed.
07-07-31  A bug in which a pipeline that completed correctly could have
	  an exit status of 127 when pipefail was enabled has been fixed.
07-07-09 +The SHOPT_AUDIT compile option has been added for keyboard logging.
07-06-25  In vi insert mode, ksh no longer emits a backspace character
	  before the carriage return when the newline is entered. 
07-06-25  A bug in which pipefail would cause a command to return 0
	  when the pipeline was the last command and the failure happened
	  on a component other than the last has been fixed.
07-06-25  A bug in the expansion of ${var/pattern/rep} when pattern or rep
	  contained a left parenthesis in single quotes has been fixed.
07-06-18  The braces for a subscripted variable with ${var[sub]} are now
	  optional when inside [[...]], ((...)) or as a subscript.
07-05-28  A bug in brace expansion in which single and double quotes did
          not treat the comma as a literal character has been fixed.
07-05-24  The -p option of whence now disables -v.
07-05-23  Several bug fixes in compound variables and arrays of arrays
	  have been made.
07-05-15  A bug in which the %B format of printf was affected  by the
	  locale has been fixed.
07-05-14  A bug in which  was not removed in the replacement pattern with
	  ${var/pattern/rep} when it was not followed by  or a digit has
	  been fixed.
07-05-10  A bug in which ksh -R file core dumped if no script was specified
	  has been fixed.  it not displays an error message.
07-05-07  Added additional Solaris signals to signal table.
07-04-30  A bug in which a pipeline with command substitution inside a
	  function could cause a pipeline that invokes this function to
	  hang when the pipefail option is on has been fixed.
07-04-30 +Added -q to whence.
07-04-18  A small memory leak with each redirection of a non-builtin has
	  been fixed.
07-03-08  A bug in which set +o output command line options has been fixed.
07-03-08  A bug in which an error in read (for example, an invalid variable
	  name), could leave the terminal in raw mode has been fixed.
07-03-06  A bug in which read could core dump when specified with an array
	  variable with a subscript that is an arithmetic expression has
	  been fixed.
07-03-06  Several serious bugs with the restricted shell were reported and
	  fixed.
07-03-02  If a job is stopped, and subsequently restarted with a CONT
	  signal and exits normally, ksh93 was incorrectly exiting with
	  the exit status of the stop signal number.
07-02-26 +M-^L added to emacs mode to clear the screen.
07-02-26  A bug in which setting a variable readonly in a subshell would
	  cause an unset error when the subshell completed has been fixed. 
07-02-19 +The format with printf uses the new = flag to center the output.
07-02-19  A bug in which ksh93 did not allow multibyte characters in
	  identifier names has been fixed.
07-02-19  A bug introduced in ksh93 that causes global compound variable
	  definitions inside functions to exit with "no parent" has been fixed.
07-02-19  A bug in which using compound commands in process redirection
	  arguments would give syntax errors <(...) and >(...) has been fixed.
07-01-29  A bug which caused the shell to core dump which can occur when a
	  built-in exits without closing files that it opens has been fixed.
07-01-26  A bug in which ~(E) in patterns containing  that are not inside ()
	  has been fixed.

06-12-29  --- Release ksh93s  ---
06-12-29  A bug in which the value of IFS could be changed after a command
	  substitution has been fixed. 
06-12-22 +/dev/(tcp|udp|sctp)/HOST/SEVRICE now handles IPv6 addresses on
	  systems that provide getaddrinfo(3).
06-12-19 +A -v option was added to read.  With this option the value of
	  the first variable name argument will become the default value
	  when read from a terminal device. 
06-11-20  A bug in which "${foo[@]:1}}" expands a null argument (instead of
	  no argument), when foo[0] is not empty has been fixed. 
06-11-16  The discipline functions have been modified to allow each subscript
	  to act independently.  Currently the discipline function will not
	  be called when called from a discipline function of the same variable.
06-11-14  A bug which could cause a core dump if a file descriptor for
	  an internal file was closed from with a subshell has been fixed.
06-10-30 +The redirections <# pattern, and <## pattern have been added.
	  Both seek forward to the beginning of the next line that contains
	  the pattern.  The <## form copies the skipped portion to standard
	  output.
06-10-26 +On systems that support stream control transport, the virtual file
	  name /dev/sctp/host/port can now be used to establish connections.
06-10-26 +The printf modifier # when used with d produces units in thousands
	  with a single letter suffix added.  The modifier # when used with
	  the i specification provides units of 1024 with a two letter suffix.
06-10-24  The value of $! is now set to the process id of a job put
	  into the background with the bg command as required by POSIX.
06-10-23  A bug in which the value of $! was affected by a background
	  job started from a subshell has been fixed.
06-10-23  A bug in ${var:offset:len} in multibyte locales has been fixed.
06-10-15 +The remaining math functions from C99 were added for any system
	  that supports them.
06-10-13  The klockwork.com software detected a few coding errors that
	  have been fixed.
06-10-12  A bug when skipping over `...` with ${x:=`...`} when x is set
	  has been fixed.
06-10-11  A bug in process floating constants produced by the %a format
	  of printf has been fixed.
06-10-06  A bug in which IFS was not being restored correctly in some
	  cases after a subshell has been fixed.
06-10-06  A bug in which pipefail was not detecting some failures in
	  pipelines with 3 or more states has been fixed.
06-10-03  A bug in the processing of >(...) with builtins which could
	  cause the builtin to hang has been fixed.
06-10-03  A bug in the for loop optimizer which causes >(...) process
	  substitution to be ignored has been fixed.
06-09-17 +The -a option was added to typeset for indexed arrays.  This
	  is only needed when using the ([subscript]=value ...) form.
06-09-06 +The showme option was added.  Each simple command not beginning
	  with a redirection and not occurring with in the while, until, if,
	  select condition can be preceded by a semi-colon which will
	  be ignored when showme is off.  When showme is on, any command
	  preceded by a colon will be traced but not executed.
06-08-16 +As a new feature, a leading ~(N) on a pattern has no effect 
	  except when used for file expansion.  In this case if not
	  matches are found, the pattern is replaced by nothing rather
	  than itself.
06-08-11  A bug in the expansion of ${.sh.match[i]:${#.shmatch[i]}} has
	  been fixed.
06-08-10 +The read builtin options -n and -N have been modified to treat
          the size as characters rather than bytes unless storing into a
	  binary (typeset -B) variable.
06-07-27 +When the here document operator << is followed directly by a #
	  rather than a -, the first line of the here-document determines
	  how much whitespace is removed for each line.
06-07-26  A bug in the C-shell history (enabled with set -H) in which the
	  history event !$ was not processed has been fixed.
06-07-21  A bug on some systems in which assigning PATH on a command line
	  would not take effect has been fixed.
06-07-20  Add ksh93 and rksh93 as allowable names for ksh binaries.
06-07-20  Removed the SHOPT_OO compilation option which was only partially
	  implemented.
06-07-20  The ability to use egrep, grep, and fgrep expressions within
	  shell patterns has been documented.
06-07-17  A bug with arithmetic command expressions for locales in which
	  the comma is a thousands separator has been fixed. 
06-07-13 +The default HISTSIZE was increased from 128 to 512.
06-07-13  A multibyte problem with locales that use shift codes has been fixed.
06-06-23  A number of bug fixes for command, file, and variable completion
	  have been mode.
06-06-20 +Floating point division by zero now yields the constant Inf or -Inf
	  and floating functions with invalid arguments yield NaN. 
06-06-20 +The floating point constants Inf and NaN can be used in arithmetic
	  expressions.
06-06-20 +The functions isinf(), isnan(), tanhl() have been added for
	  arithmetic expressions.
06-06-13  Internal change to use ordering for variables instead of hashing
	  to speed up prefix matching.
06-06-13  A window between fork/exec in which a signal could get lost
	  and cause a program to hang has been eliminated
06-06-13  A bug in edit completion with quoted strings has been fixed.
06-06-07  The restricted options can now be enabled by set as well as on
	  the command line.  Once set, it can not be disabled.
06-06-04  Modified built-in binding so that for systems for which /bin
          and /usr/bin are the same, a builtin bound to /bin will get
	  selected when either /bin or /usr/bin is scanned.
06-06-04 +Added literal-next character processing for emacs/gmacs mode. 
	  This change is not compatible with earlier versions of ksh93
          and ksh88 when the stty lnext is control-v.  The sequence
	  escape-control-v will display the shell version.
06-05-31 +Modified emacs and vi mode so that entering a TAB after a partial
	  TAB completion, generates a listing of possible completions.
	  After the second TAB, a number followed by a TAB will perform
	  the completion with the corresponding item.
06-05-19 +Modified arithmetic so that conversions to strings default to
	  the maximum number of precision digits.
06-05-16  Bug fixes for multibyte locales. 
06-05-10  The =~ operator was added to [[...]] and  [[ string ~= ERE ]]
	  is equivalent to [[ string == ~(E)ERE ]].
06-04-25  A bug in the vi edit mode which could cause the shell to core dump
	  when switching from emacs mode.
06-04-17  A bug in which using LANG or LC_ in assignment lists with builtins
	  did not restore the localed correctly has been fixed.
06-04-04  A bug in which discipline functions could not be added to variables
	  whose names started with .sh has been fixed.
06-03-28 +The -s option to typeset was added to modify -i to indicate short
	  integers.
06-03-28  A bug in which variables assignment lists before functions
	  defined with function name were not passed on the functions
	  invoked by this function has been fixed. 
06-03-28  A bug in which name references defined within a function defined
	  with function  name could not be used with compound variables has
	  been fixed.
06-03-27  A bug in which read <&p (print >&p) would cause the coprocess input
	  (output) pipe to close before reading from (after writing to)
          it has been fixed.
06-02-28  A bug in which stopping a job created with the hist builtin command
	  would create a job that could not be restarted has been fixed.  

06-01-24  --- Release ksh93r  ---
06-01-24  A bug in which running commands with standard output closed would
	  not work as expected has been fixed.
06-01-23  A bug in which print -u<n> could fail when file descriptor <n> was
	  open for writing has been fixed.
06-01-19  The ?: arithmetic operator fixed to work when the operation after
	  the colon was an assignment.
05-12-24  A bug which could lead to a core dump when elements of a compound
	  variable were array elements, i.e. foo=(bar=(1 2)), has been fixed.
05-12-13  An arithmetic bug in which x+=y+=z was not working has been fixed. 
05-12-13  An arithmetic bug in which x||y was returning x when x was non-zero
	  rather than 1 has been fixed.
05-12-07 +The aliases for integer and float have been changed to use attributes
	  -li and -lE to handle long long and long double types.
05-12-07 +The histexpand (-H) option has been added which allows C-shell
	  style history expansions using the history character !.
05-12-07 +The multiline option was added which changes that way the edit
	  modes handle lines longer than the window width.  Instead of
	  horizontal scrolling, multiple lines on the screen are used.
05-12-05  The whence builtin now returns an absolute pathname when the
          command is found in the current directory.
05-11-29  A bug which caused ksh -c '[[ ! ((' to core dump rather than
	  report a syntax error has been fixed.
05-11-29  A bug when reading fixed length records into typeset -b variables
	  which caused a zero byte to terminate the value has been fixed.
05-11-22 +The ability to seek to an offset within a file has been added
	  with the new I/O redirection operators, <#  and >#.  Currently,
	  these redirection operators must be followed by ((expr))
	  but in a future release, it should be able to used to seek forward
	  to the specified shell pattern.  In addition $(n<#) expands to the
	  current byte offset for file descriptor n.
05-11-22 +The .sh.match array variable is now set after each [[ ... ]]
	  pattern match.  Previously it was only set for substring matches.
05-10-17  A bug in which the library path variable could be prefixed
          with a directory when a .path file was not encountered in
	  the directory of the executable has been fixed.
05-09-15  A for/while loop optimizer bug in which $OPTIND was not
	  correctly expanded has been fixed.
05-09-05  A bug in which a history command that invoked a history
	  command could go into an infinite loop has been fixed.
05-08-31 +In the case that IFS contains to adjacent new-lines so that
	  new-line is not treated as a space delimiter, only a single
	  new-line is deleted at the end of a command substitution.
05-08-19 +When a tilde substitution expands to the / directory and is
	  followed by a /, it is replaced by the empty string.
05-08-16  A bug in which n<&m did not synchronize m has been fixed.
05-08-16  A bug in which process substitution  ( <() and >() ) was not
	  working within for and while loops has been fixed.
05-07-24  A bug in which the pattern ~(E)(foo|bar) was treated as a syntax
	  error has been fixed.
05-07-24  A bug in completion with <n>=, where n was the one of the
	  previous selection choices has been fixed.
05-07-21  A bug with multibyte input when no edit mode was specified which
	  caused the input line to shift left/right has been fixed.
05-06-24  A race condition which could cause the exit status to get lost
	  on some fast systems has been fixed.
05-06-21  A bug in which nested patterns of the form {m,n}(pat) would cause
	  syntax errors has been fixed.
05-06-21  A bug in the macro expander has been fixed which could cause a
          syntax error for an expansion of the form ${x-$(...)} when
	  x is set and the command substitution contained certain strings.
05-06-08 +On systems for which echo does not do System V style  expansions,
	  the -e option was added to enable these expansion.
05-06-08  A bug in which ${var op pattern} to not work when inside an
	  arithmetic expression has been fixed.
05-05-23 +An extension to shell patterns that allows matching of nested
	  groups while skipping over quoted strings has been added.
05-05-18  A bug in which the line number for errors was not correct for
          functions loaded from FPATH has been fixed.
05-04-18  A bug in which the exit status $? is not set when a trap triggered
	  by the [[...]] command is executed has been fixed.
05-04-08 +Redirection operators can be directly preceded with {varname}
	  with no intervening space, where varname is a variable name which
	  allows the shell to select a file descriptor > 10 and store it
	  into varname.
05-04-08 +SHOPT_CMDLIB_BLTIN=1 now includes <cmdlist.h> generated table.
05-04-07 +[[ -o ?option ]] is true if "option" is a supported option.
05-04-05  A bug in handling file completion with spaces in the names
          has been fixed.
05-03-25 +The SIGWINCH signal is caught by default to keeps the LINES and
	  COLUMNS variables in sync with the actual window size.
05-03-25 +Building ksh with SHOPT_REMOTE=1 causes ksh to set --rc if stdin is
	  a socket (presumably part of a remote shell invocation.)
05-03-25 +Building ksh with SHOPT_SYSRC=1 causes interactive ksh to source
	  /etc/ksh.kshrc (if it exists) before sourcing the $ENV file.
05-03-25 +{first..last[..incr][%fmt]} sequences added to brace expansions
	  when braceexpand is enabled.
05-03-03  A bug where a SIGCHLD interrupt could cause a fifo open to fail has
	  been fixed.
05-02-25  A bug in which a builtin command run in the background could
	  keep a file descriptor open which could cause a foreground
	  process to hang has been fixed.
05-02-24  A bug where builtin library commands (e.g., date and TZ) failed to
	  detect environment variable changes has been fixed.
05-02-22 +The read builtin and word splitting are now consistent with respect
	  to IFS -- both treat IFS as field delimiters.
05-02-22 +The read builtin no longer strips off trailing delimiters that
	  are not space characters when there are fewer variables than fields.
05-02-17  A builtin bug on systems where dlsym(libcmd) returns link-time
	  bindings has been fixed.
05-02-12  A bug in which the lib_init() function for .paths BUILTIN_LIB
	  libraries was not called has been fixed.
05-02-06  A bug on some systems in which moving the write end of a co-process
	  to a numbered file descriptor could cause it to close has been fixed. 
05-02-06  A bug in the vi-edit mode in which the character under the cursor
	  was not deleted in some cases with the d% directive has been fixed.
05-02-06  A bug where external builtin stdout/stderr redirection corrupted
          stdout has been fixed.
05-02-04  A bug where times formatting assumed CLK_TCK==60 has been fixed.

05-01-11  --- Release ksh93q  ---
05-01-11  A bug in the integral divide by zero check has been fixed.
05-01-11 +The -l option has been added to read /etc/profile and
	  $HOME/.profile, if they exist, before the first command.
05-01-11  An argument parsing bug that caused `kill -s x -- n' to fail has
	  been fixed.
05-01-11 +The .paths file, introduced in ksh93m, which can appear in
	  any directory in PATH, now allows a line of the form 'BUILTIN_LIB=.'
	  When a command is searched for this directory, and the full path
	  matches the path of the built-in version of the command (listed
	  by the 'builtin' command) then the built-in version of the command
	  is used.  When ksh is built with SHOPT_CMDLIB_DIR=1 then all libcmd
	  functions become builtins with the '/opt/ast/bin/' directory prefix.
05-01-10  A bug in which a nameref to a compound name caused a core dump has
	  been fixed.
05-01-09  A bug in which some SIGCHLD interrupts (from child processes exiting)
	  caused a fatal print/echo error diagnostic has been fixed.
04-12-24  A bug in which some SIGCHLD interrupts (from child processes exiting)
          corrupted the internal process/job list, sometimes causing the shell
	  to hang, has been fixed.
04-12-01  A bug in which typeset -Fn truncated less than n digits for large
	  numbers has been fixed.
04-11-25  A bug in which standard error could be closed after a redirection
	  to /dev/stderr has been fixed.
04-11-17  A bug in which an expansion of the form ${array[@]:3} could expand
          to ${array[0]} when ${array[3]} was not set has been fixed.
04-10-22 +The -E or -orc command line option reads ${ENV-$HOME/.kshrc} file.
04-10-22 +`-o foo' equivalent to `+o nofoo', `-o nobar' equivalent to `+o bar'.
          `--foo' equivalent to `-o foo', `--nofoo' equivalent to `+o foo'
04-10-05 +The .paths file, introduced in ksh93m, which can appear in
	  any directory in PATH, now allows a line of the form
	  'BUILTIN_LIB=libname'.  When a command is searched for this directory,
	  the shared library named by libname will first be searched for a
	  built-in version of the command.
04-09-03  <<< here documents now handle quotes in the word token correctly. 
04-08-08 +The maximum size for read -n and and read -N was increased from
	  4095 to 32M.
04-08-04 +printf %q was modified so that if an no operand was supplied, no
	  no output would be generated rather than a quoted empty string.
04-08-01 +The -n and -N options of the read builtin has been modified
	  when reading variables with the binary attribute so that the
	  data is stored directly rather than through assignment.
04-08-01 +The shcomp command has been modified to process alias commands
	  under some conditions.
04-07-31 +The .sh.match variable added in ksh93l, now works like other
	  indexed arrays.
04-07-08  A loop optimizer bug which occurs when typeset is used in
	  a for or while loop inside a function has been fixed.
04-06-24 +The number of subexpressions in a pattern was increased to 64
	  from the current number of 20.
04-06-17 +The -t option to read was modified to allow seconds to be
	  specified as any arithmetic expression rather than just
	  an integral number of seconds, for example even -t 'sin(.5)'
	  is now valid.
04-06-16  Two small memory leak problems were fixed.
04-06-15  A bug in ${var/pattern/"string"} which occurred when string
	  contained pattern matching characters has been fixed.
04-05-08  printf $'%d produced an erroneous error message and has
	  been fixed.
04-05-24  A bug in which an associative array without any elements could
	  cause a core dump when a script with an associative array with
	  the same name was declared in a script invoked by name has
	  been fixed.
04-05-11  A bug in which an exec statement could close the script that
	  is being processed in a script that is run by name causing
	  a failure has been fixed.
04-04-28 +If the first character of assignment to an integer variable was 0,
          the variable had been treated as unsigned.  This behavior was
          undocumented and has been removed.
04-04-05  A bug in which the positioning of standard input could be incorrect
	  after reading from standard input from a subshell has been fixed.
04-03-30  A bug in the for loop optimizer which in rare cases could cause
	  memory corruption has been fixed.
04-03-29 +The preset alias source='command .' has been added.
04-03-29  A bug introduced in ksh93p on some systems in which invoked by
	  name with #! on the first line would not get the signals handling
	  initialized correctly has been fixed. 
04-03-29  A bug introduced in ksh93p in which a HUP signal received by
	  a shell that is a session group leader was not passed down to
	  its children has been fixed.

04-02-28  --- Release ksh93p  ---
04-02-28 +The ability to apply an append discipline to any variable has
	  been added.
04-02-14  A bug in which the exportall option (set -a) would cause incorrect
	  results for arrays has been fixed.
04-02-02  A bug in which an exported array would pass more than
	  the first element to a script invoked by name has been fixed.
04-02-02  A bug on some systems in which name=value pairs preceding a script
	  invoked by name was not getting passed to the script has been fixed.
04-01-20  A bug in which an unset discipline function could cause a core
	  dump on some systems has been fixed.
04-01-12  A bug in which a continue or break called outside a loop from
	  inside a function defined with name() syntax could affect 
	  the invoking function has been fixed.
04-01-08  If a command name begins with ~, only filename completion will be
	  attempted rather than pathname completion using the builtin editors. 
04-01-08  A bug in the vi edit mode in which the wrong repeat count on
	  multiple word replacements with the . directive has been fixed.
04-01-06  Backspace characters are now handled correctly in prompt strings.
04-01-06 +The getopts builtin has been modified to accept numerical
	  arguments of size long long on systems that support this.
04-01-06  A bug in which unsetting all elements of an associative array
	  would cause it to be treated as an indexed array has been fixed.
03-12-15  A bug in which a quoted string ending with an unescaped $ would
	  delete the ending $ in certain cases has been fixed.
03-12-05  A bug in which the shell could hang when set -x tracing a command
	  when an invalid multibyte character is encountered has been fixed. 
03-12-05  On some systems, if the KEYBD trap is set, then commands that use
	  the meta key were not processed until return was hit.  This
	  has been fixed.
03-12-05  A problem which occurred when the login shell was not a group
	  leader that could cause it to fail has been fixed.
03-12-05  A problem in which a shell could core dump after receiving a signal
	  that should cause it to terminate while it was in the process
	  of acquiring more space has been fixed.
03-12-05 +If ENV is not specified, the shell will default to $HOME/.kshrc
	  for interactive shells.
03-11-21  A bug introduced in ksh93o in which the DEBUG trap could get
	  disabled after it triggered has been fixed. 
03-11-04  A bug in which using arithmetic prefix operators ++ or -- on a
	  non-lvalue could cause a core dump has been fixed.
03-11-04  A bug in which leading zeros were stripped from variable
	  expansions within arithmetic computation to avoid being treated
	  as octal constants when they should not have, has been fixed.
03-10-08  A bug introduced in ksh93o in which a large here document inside
	  a function definition could get corrupted has been fixed.
03-09-22  A bug in which the .get discipline function was not being
	  called when a string variable was implicitly referenced from
	  within a numerical expression has been fixed.
03-09-22  A bug in which a script without a leading #! could get executed
	  by /bin/sh rather than the current shell on some systems has
	  been fixed.
03-09-12 +To improve conformance with ksh88, leading zeros will be ignored
	  when getting the numerical value of a string variable so that
	  they will not be treated as octal constants.
03-09-03 +The builtin kill command now processes obsolete invocations
	  such as kill -1 -pid.
03-09-02  The restriction on modifying FPATH in a restricted shell (sh -r)
	  has been documented.
03-09-02 +The restricted shell (sh -r) has been modified to disallow
	  executing command -p.
03-08-07  A bug in which the KEYBD trap was not being invoked when
	  characters with the 8th bit set has been fixed.
03-08-02  A parser bug introduced in ksh93o which caused the character
	  after () in a Posix function definition to be skipped 
	  when reading from standard input has been fixed.
03-08-01  A bug in which "${foo#pattern}(x)" treated (x) as if it were
	  part of the pattern has been fixed.
03-08-01 +The command -x option has been modified so that any trailing
	  arguments that do expand to a single word will be included
	  on each invocation, so that commands like command -x mv * dir
	  work as expected.

03-07-20  --- Release ksh93o+  ---
03-07-20  A bug in which could cause memory corruption when a posix
	  function invoked another one has been fixed.
03-07-15  A bug in which a file descriptor>2 could be closed before
	  executing a script has been fixed.
03-07-15  A parsing error for <() and >() process substitutions inside
	  command substitution has been fixed.
03-07-15  A parsing error for patterns of the form {...}(...) when
	  used inside ${...} has been fixed.
03-07-15  An error in which expanding an indexed array inside a compound
	  variable could cause a core dump has been fixed.
03-07-15  A bug in which on rare occasions a job completion interrupt
	  could cause to core dump has been fixed.
03-06-26  A bug in which process substitution embedded within command
	  substitution would generate a syntax error has been fixed.
03-96-23  A bug in which ${@:offset:len} could core dump when there
	  were no arguments has been fixed.
03-96-23  A bug in which ${X[@]:offset:len} could core dump when X
	  was unset has been fixed.
03-06-22 +The -x option was added to the command builtin.  If this
	  option is on, and the number of arguments would exceed ARG_MAX,
	  the command will be invoked multiple times with a subset of
	  the arguments.  For example, with alias grep='command -x grep,
	  any number of arguments can be specified.
03-06-14  A bug in which could cause a core dump on some systems with
	  vi and emacs editors with the MULTIBYTE option has been fixed.
03-06-06  A bug in which the shell could core dump when a script was
	  run from its directory, and the script name a symlink to a file
	  beginning with .., has been fixed.
03-06-05  A bug in which the shell could core dump when a child process
	  that it is unaware of terminates while it is calling malloc()
	  has been fixed.
03-06-02 +An option named globstar (set -G) has been added.  When enabled,
	  during pathname expansion, any component that consists only of ** is
	  matches all files and any number of directory levels.
03-05-30  A bug in which the PATH search could give incorrect results when
	  run from directory foo and PATH contained .:foo:xxx has been fixed.
03-05-29 +Some changes were made to the code that displays the prompt in edit 
	  mode to better handle escape sequences in the prompt.
03-05-27  I added = to the list of characters that mark the beginning of
	  a word for edit completion so that filenames in assignments
	  can be completed.
03-05-20  A bug in which read -N could hang on some systems when reading
	  from a terminal or a pipe has been fixed.
03-05-19  A bug in which the output of uname from a command substitution
	  would go to the standard output of the invoking command when
	  uname was invoked with a non-standard option has been fixed.
03-05-19  A job control bug which would cause the shell to exit because 
	  it hadn't take back the terminal has been fixed.  The bug
	  could occur when running a function that contained a pipeline
	  whose last element was a function.
03-05-19  A job control timing bug introduced in ksh93o on some systems
	  which could cause a pipeline to hang if the first component
	  completed quickly has been fixed.
03-05-13 +The read builtin has been modified so that the builtin editors
	  will not overwrite output from a previous incomplete line. 
03-05-13  A bug in which the name of an identifier could have the string
	  .sh. prefixed to it after expanding a variable whose name begins
	  with .sh. has been fixed.
03-05-13  A bug in the expansion of $var for compound variables in which
	  some elements would not be output when the name was a prefix
	  of another name in the compound variable has been fixed.
03-05-08  The last item in the ksh93o release on 03-01-02 has been
	  altered slightly to preserve the leading 0's when the
	  preceding character is a digit.  Thus, with typeset -LZ3 x=10,
	  $(( 1$x)) will be 1010 whereas $(( $x) will be 10.
03-04-25  A bug in which if x is a name reference, then nameref y=x.foo
	  did not follow x has been fixed.

03-03-18  --- Release ksh93o  ---
03-03-18 +A -N unary operator was added to test and [[...]] which returns
	  true if the file exists and the file has been modified since it
	  was last read.
03-03-18 +The TIMEFORMAT variable was added to control the format for
	  the time compound command.  The formatting description is
	  described in the man page.
03-03-06 +A -N n option was added to read which causes exactly n bytes
	  to be read unlike -n n which causes at most n bytes to be read.
03-03-03 +Three new shell variables were added.  The variable .sh.file
	  stores the full pathname of the file that the current command
	  was found in.  The variable .sh.fun names the current function
	  that is running.  The variable .sh.subshell contains the depth
	  of the current subshell or command substitution.
03-03-03 +When the DEBUG trap is executed, the current command line after
	  expansions is placed in the variable .sh.command.  The trap
	  is also now triggered before each iteration of a for, select,
	  and case command and before each assignment and redirection.
03-02-28 +Function definitions are no longer stored in the history file so
	  that set -o nolog no longer has any meaning.
03-02-28 +All function definitions can be displayed with typeset -f not
	  just those stored in the history file.  In addition, typeset +f
	  displays the function name followed by a comment containing the
	  line number and the path name for the file that defined this function.
03-02-28  A bug in which the value of $LINENO was not correct when executing
	  command contained inside mult-line command substitutions has been
	  fixed.
03-02-19 +Since some existing ksh88 scripts use the undocumented and
	  unintended ability to insert a : in front of the % and # parameter
	  expansion operators, ksh93 was modified to accept :% as equivalent
	  to % and :# as equivalent to # with ${name op word}.
03-02-14  A bug which could cause a core dump when reading from standard
	  error when standard error was a pty has been fixed.
03-02-14 +The shell arithmetic was modified to use long double on systems
	  that provide this data type.
03-02-09  A bug in which a function located in the first directory in FPATH
	  would not be found when the last component of PATH was . and the
	  current directory was one of the directories in PATH has been fixed.
03-02-07 +The trap and kill builtin commands now accept a leading SIG prefix
	  on the signal names as documented.
03-02-05  A bug in the expansion of ${var/$pattern}, when pattern contained
	  \[ has been fixed.
03-02-05  A bug in which .sh.match[n], n>0, was not being set for substring
	  matches with % and %% has been fixed.
03-01-15  A bug in which getopts did not work for numerical arguments specified
	  as n#var in the getopts string has been fixed.
03-01-09  A bug in which using ${.sh.match} multiple times could lead to
	  a memory exception has been fixed.
03-01-06  A bug in the expansion of ${var/pattern/$string} in the case that
	  $string contains \digit has been fixed. 
03-01-02 +A -P option was added for systems such as Solaris 8 that support
	  profile shell.
03-01-02  For backward compatibility with ksh88, arithmetic expansion
	  with ((...)) and let has been modified so that if x is a zero-filled
	  variable, $x will not be treated as an octal constant.

02-12-05  --- Release ksh93n+  ---
02-11-30  A bug that can show up in evaluating arithmetic statements that
	  are in an autoloaded function when the function is autoload from
	  another function has been fixed.
02-11-30  An optimization bug in which an expansion of the form ${!name.@},
	  which occurred inside a for or a while loop, when name is a name
	  reference, has been fixed.
02-11-18  A bug in which modifying array variables in a subshell could leave
	  side effects in the parent shell environment has been fixed.
02-11-18  A memory leak when unsetting an associative array has been fixed.
02-11-14 +The code to display compound objects was rewritten to make
	  it easier for runtime extensions to reuse this code.
02-11-14 +A change was made to allow runtime builtins to be notified when
	  a signal is received so that cleanup can be performed.
02-10-31 +User applications can now trap the ALRM signal.  Previously,
	  the ALRM signal was used internally and could not be used
	  by applications. 
02-10-31  A bug in which signals received while reading from a coprocess
	  for which traps were set was not handled correctly has been fixed.
02-10-31  A bug in which a file opened with exec inside a subshell could
	  be closed before the subshell completed has been fixed.
02-10-21  A bug in which setting PATH or FPATH inside a function might not
	  take effect has been fixed.
02-10-21  A bug which could cause a core dump when a local SECONDS variable
	  is defined in a function has been fixed.
02-10-15  A bug in which the associate array name operator ${!array[@]}
	  could return the same name multiple times has been fixed.
02-10-15  A bug in which the zero'th element of an associative array was
	  not getting set when an assignment was made without a subscript
	  specified has been fixed.

02-09-30  --- Release ksh93n  ---
02-09-30 +The maximum indexed array size was increased to 16Megs.
02-09-30  A bug which could cause a core dump when changing attributes
	  of associative array has been fixed.
02-09-30  A bug in which exporting an array variable would not export the
	  0-th element has been fixed.
02-09-30  A bug in which an array assignment of the form a=($a ...) would unset
	  'a' before the right hand side was evaluated has been fixed.
02-09-27  A bug in which the error message for ${var?message} when var was
	  null or unset did not contain the variable name var has been fixed.
02-09-27  A bug in which closing file descriptors 0 through 2 could
	  cause a subsequent here document to fail has been fixed. 
02-09-14  A bug in whence which occurs when the specified name contained
	  a / has been fixed.
02-09-14  A bug in the parser for strings of the form name$((expr))=value
	  has been fixed.
02-09-14  A for loop optimization bug in which the number of elements in
	  an array was treated as an invariant has been fixed.
02-09-09  A bug in which redirection or closing of a file descriptor between
	  3 and 9 could cause a subsequent here document to fail has been
	  fixed. 
02-09-09  A bug in which a background job was not removed from the job list
	  when a subshell completed has been fixed, for example (prog&). 
02-09-03  A bug in which an assignment of the form name=(integer x=3)
	  could be interpreted as an array assignment rather than a
	  compound variable assignment has been fixed.
02-08-19  A command completion bug which occurred on file systems that
	  are case insensitive has been fixed.
02-08-19  A bug which could lead to an exception on some systems (for
	  example FREEBSD) which occurred when setting PATH has been fixed.
02-08-11  A bug in arithmetic rounding in which a value input as a decimal
	  string would output as a rounded version of the string has
	  been fixed.
02-08-11  A bug in which the last character could be deleted from shell
	  traces and from whence when called from a multibyte locale
	  has been fixed.
02-08-01  A bug which could cause a core dump to occur when a shell script
	  is executed while a coprocess is running that has closed the
	  output pipe has been fixed.
02-08-01  A bug in which command completion in multibyte mode could
	  corrupt memory for long command lines has been fixed.

02-06-17  --- Release ksh93n-  ---
02-06-17  A bug in which user defined macros could cause a core dump in
	  with MULTIBYTE mode has been fixed.
02-06-17  A bug in which printf format specifiers of the form %2$s were causing
	  a core dump has been fixed.
02-06-17  A bug in which setting stty to noecho mode did not prevent the
	  echoing of characters by ksh when emacs or viraw mode
	  was enabled has been fixed.
02-06-17  A bug in which background job completion could cause the sleep
	  builtin to terminate prematurely has been fixed.
02-06-17  A bug in which the shell could core dump if getopts was called
	  when the OPTIND variable contained a negative value has been fixed. 
02-06-10 +The edit mode prompt has been modified to handle escape sequences.  
02-06-10  A bug which occurred for interactive shells in which the builtin
	  cat command was used in command substitution on a file whose
	  size was larger than PIPE_BUF has been fixed.
02-06-10  A bug in which the trap on ERR was not being processed when
	  set inside a function has been fixed.
02-06-07  A bug in which function definitions could cause the history count
	  to be decremented by one (and even become negative) has been fixed.
02-06-05  A bug in read in which share mode could be enabled has been fixed.
02-05-28  A bug which could occur when the last command of a script was
	  a case statement and the action selected ended in ;& instead of ;;
	  has been fixed.
02-05-23  A bug with unary + introduced in ksh93k has been fixed.
02-05-07  A bug in substitutions of the form ${var/pattern/string} in which
	  a backslash was inserted in the replacement string when it contained
	  a special pattern character has been fixed.
02-05-01  A bug in the emacs edit mode which occurred in versions compiled
	  for multibyte character sets which occurred when a repeated search
	  was requested after a long line had been returned for the previous
	  search has been fixed.
02-04-02 +vi and emacs edit modes were modified so that tab completion is
	  disabled when invoked from the read built-in.

02-03-26  --- Release ksh93m+  ---
02-03-26  A bug in which  was not handled correctly when used in file
	  expansion has been fixed.
02-02-18  A bug in which lines beginning with a # were deleted from here
	  documents when the here-document delimiter was followed by
	  a comment has been fixed.
02-12-06  An optimization bug in which ${!x[@]) was treated as invariant in
	  a for loop has been fixed.
02-02-06  A bug in which the ERR trap is not cleared for a script invoked
	  by name from within a function has been fixed.
02-01-08  A bug in which a shell script executed from within a subshell
	  could cause this script to have an invalid pointer leading
	  to a memory fault has been fixed. 
02-01-07 +Added here documents of the form <<< word (as per zsh) which
	  is equivalent to << delimordelim.
02-01-07  A bug in which the first word of a compound assignment,
	  x=(word ...), was treated as a reserved word has been fixed.
02-01-07  A bug in the handling of  when noglob was enabled and a
	  substitution of the form ${word op pattern} occurred in the
	  same word has been fixed.
02-01-07 +A compilation option, CMDLIB_BLTIN in the file OPTION, has
	  been added.  When this options is set, all commands implemented
	  in libcmd become shell builtin commands by default.
02-01-07  A bug in which builtin foo, where foo is already a builtin
	  would result in the builtin foo getting removed has been fixed. 
02-01-07  A bug which the shell executed a command found in the current
	  directory when PATH have no valid directories has been fixed.
01-11-28  The value of $? was not being set when called with exit.
01-11-28  If the last command was of the form (...) and a trap on EXIT or
	  ERR was set, and the command inside () modified the trap, then
	  the original trap wasn't executed.
01-11-26 +The value for 0 is now preceded by the base number when
	  the base was not 10.
01-11-26 +The default has compilation mode has been changes so that
	  viraw mode will always be on.

01-10-31  --- Release ksh93m  ---
01-10-31  A for loop optimizer bug for subshells contained withing for
	  loops has been fixed.
01-10-16  typeset without arguments no longer outputs variable names
	  that do not have any attributes that are set.
01-10-16  A bug introduced in ksh93l in which assignments specified with
	  the exec built-in were not being expanded properly has been
	  fixed.
01-10-11  An optimization bug in which ${!x) was treated as invariant in
	  a for loop has been fixed.
01-10-11  Unsigned integer variables in bases other than 10 are printed now
	  expand in that base with the base prefix.
01-10-10  A number of typos in the self generating man pages for shell
	  built-ins have been fixed.
01-10-04  The self generated man pages for hist and fc were not working
	  correctly and have been fixed.
01-10-03  Yet another optimizer bug in which shell patterns were
	  treated as invariants has been fixed.
01-09-27  Two bugs relating to multibyte history searches and to find
	  have been fixed.
01-09-27  A bug introduced in ksh93k in which the PATH searching was
	  not restored after running a command with an assignment list 
	  has been fixed.
01-09-26  A bug in which a zero filled field was treated as octal when
	  converted to integer has been fixed.
01-09-26  Yet another bug in the optimization of for loops related to
	  recursive functions with break or continue statements has been fixed.
01-09-25 +The exponentiation operator ** was added to the shell arithmetic
	  evaluation.  It has higher precedence than * and is left
	  associative.
01-09-25  The code was modified to use the ast multibyte macros
	  and functions for handing multibyte locales.
01-09-25 +The expansion ${parameter:offset:length} now handles negative
	  offsets which cause offsets to be measured from the end.
01-09-25  Some spelling errors in the documentation were corrected.
01-09-24 +The /dev/tcp/host/port and /dev/udp/host/port now allow
	  the ports to be specified by service name. 
01-09-24 +The change staring with ksh93g in which the the appropriate
	  library path variable is prepended with a corresponding library
	  directory has been modified.  With the new method, only the
	  library path defined in the file named .paths in the directory
	  where the executable is found will be modified.  See the
	  man page for more details.
01-09-23 +The .fpath file (see ksh93h) is no longer looked for in each
	  directory on the path to locate function directories.  The
	  file named .paths is used instead.
01-09-23  A bug in which IFS was not being restored after being changed in
	  a subshell has been fixed.
01-09-16 +With the vi and emacs edit modes, after a list of command
	  or functions is generated with = or M-= respectively,
	  any element from the list can be pasted on the command line
	  by preceding the = or M-= with a numeric parameter specifying
	  the position on the list.
01-09-16  A bug in ksh93l caused command completion not to find aliases
	  and functions.  Command listing from the edit mode was presented
	  in reverse order.  This has been fixed.
01-09-13  Another bug in the optimization of for loops related to subshells
	  when traps were set has been fixed.
01-09-07  A change in ksh93l caused brace expansion to stop working
	  and this has been fixed.
01-09-04  A bug introduced in ksh93k in which an arithmetic statement
	  within a function that used name references did not follow the
	  reference has been fixed.
01-09-04  A bug introduced in ksh93l in which export -p did not prefix
	  each export with the word export has been fixed.
01-08-29  A bug in multibyte input which occurred when a partial multibyte
	  character was received has been fixed.
01-08-29  A bug introduced in ksh93l which could cause a core dump
	  when an assignment list containing PATH is specified inside
	  command substitution has been fixed.
01-08-09  Another bug in the optimization of for loops in ksh93l caused
	  errors in recursive functions using local variables that
	  contained for loops has been fixed.
01-07-27  A bug in which IFS would be unset after a command substitution
	  inside a here document has been fixed.
01-07-26  To conform to the POSIX standard, if you invoked ksh name,
	  and name does not contain a /,  it will first try to run
	  one in the current directory whether it is executable or not
	  before doing a path search for an executable script.  Earlier
	  versions first checked for an executable script using the
	  PATH variable.
01-07-23  A bug in which unset -f invoked in a subshell could unset a
	  function defined in the parent has been fixed.
01-07-16  A bug in the optimization of for loops in ksh93l caused
	  name references to be treated as invariants has been fixed.
01-07-09  A bug in which a discipline function applied to a local variable
	  could cause a shell exception has been fixed.  Discipline
	  functions can only be specified for global variables. 

01-06-18  --- Release ksh93l  ---
01-06-18  A bug in assigning integers larger than can be represented as
	  long integers to floating point variables has been fixed.
01-06-18  A bug in the handling of unsigned integers (typeset -ui) has
	  been fixed.
01-06-04  The evaluation of the PS1 prompt no longer effects the value
	  of the $? variable.
01-06-01  A small memory leak from subshells has been fixed.
01-05-22  A bug in which attributes for variables that did not have
	  values would be lost after a subshell has been fixed.
01-05-22 +The %R format has been added to convert a shell pattern into
	  an extended regular expression.
01-05-22 +The escape sequences \, X, \C[.collating-element.], and
	  \x{hex} have been added to ASCII-C strings and to printf format
	  strings.
01-05-20 +Patterns of the form {n}(pattern) and {m,n}(pattern) are now
	  recognized.  The first form matches exactly n of pattern whereas,
	  the second form matches from m to n instances of pattern.
01-05-20 +The shell allows *-(pattern), +-(pattern),  ?-(pattern),
	  {m,n}-(pattern}, and @-(pattern) to cause the minimal
	  match of pattern to be selected whenever possible rather
	  than the maximal (greedy) match. 
01-05-20 +The character class [:word:] has been added to patterns.
	  The word class is the union of [:alnum:] and the character _.
01-05-20 +Inside (...) pattern groups, the  character is now treated
	  specially even when in an enclosing character class.  The
	  sequences, \w, \d, \s are equivalent to the character classes
	  word, digit, and space respectively.  The sequences \W, \D,
	  and \S are their complement sets. 
01-05-20 +The shell now recognizes pattern groups of the form
	  ~(options:pattern) where options or :pattern can be omitted.
	  Options use the letters + and - to enable and disable options
	  respectively.  The option letters g (greedy), i (ignore case)
	  are used to cause maximal matching and to cause case
	  insensitive matching respectively.  If :pattern is also
	  specified, these options are only in effect while this
	  pattern is being processed.  Otherwise, these options remain
	  in effect until the end of the pattern group that they are contained
	  in or until another ~(...) is encountered.  These pattern groups
	  are not counted with respect to group numbering.
01-05-14  When edit completion, expansion, or listing occurs in the
	  middle of a quoted string, the leading quote is ignored when
	  performing the completion, expansion, or listing.
01-05-14  A small memory leak from subshells has been fixed.
01-05-10  A bug in which open files were not restored after a subshell
	  that had used exec to replace a file has been fixed. 
01-05-10 +Redirection to a null file name now generates an error message. 
01-05-09  The shell now rejects some invalid parameter substitutions that
	  were previously processed in undefined ways.
01-05-09  A bug in which the output of select was not flushed before the
	  read when input did not come from the terminal has been fixed. 
01-05-08  A bug in which job ids would not be freed for interactive shells
	  when subshells ran built-ins in the background has been fixed.
01-05-08 +The FPATH variable now requires an explicit . to cause the
	  current directory to be treated as a function directory. 
01-05-08  A bug in read -n when echo mode was disabled has been fixed.
01-05-07  A bug in which function definitions could be listed as part
	  of the history has been fixed.
01-04-30 +This release uses a new and often much faster pattern matcher than
	  earlier releases.
01-04-30 +An optimizer now eliminates invariant parameter expansions from
	  for while and until loops.
01-04-30 +The variable .sh.match is set after each pattern match (# % or /)
	  in a variable substitution.  The variable .sh.match is an
	  indexed array with element 0 being the complete match. 
	  The array is only valid until the next subsequent pattern
	  match or until the value of the variable changes which ever
	  comes first.
01-04-30 +A self generating man page has been added to shcomp.  Also,
	  shcomp now stops compiling when it finds an exit or exec
	  command and copies the remainder so that it can be used
	  for standard input.
01-04-30 +The shcomp command was modified so that it can work in an
	  EBCIDIC environment and that binary scripts are portable
	  across environments.
01-04-30  A bug in the handling of a trailing : in PATH has been fixed.
01-04-30  A bug in which the builtin version of a command would get invoked
	  even though the full pathname for the command was specified
	  has been fixed.
01-04-30  A bug in which read would loose the last character when
	  reading the last line of a file that did not contain a new-line
	  character has been fixed.
01-04-23  A bug on some systems in which in vi mode the end of file
	  character and end of line character could be swapped has
	  been fixed.
01-04-23  A bug on some systems in which invoking a shell script that
	  did not have execute permission could set the exit value to
	  127 rather than 126 has been fixed.
01-04-20  A bug in which read -n from a pipe would block if fewer than
	  n characters was received has been fixed.
01-04-09  A bug in which invalid patterns, for example, ) by itself,
	  was not treated as a string has been fixed so that if i=')',
	  then [[ $i == $i ]] is true.
01-04-09 +The shell arithmetic now interprets C character constants.
01-04-09  A bug in which a non-zero return from a function defined
	  with the function reserved word did not trigger the ERR
	  trap or exit with set -e has been fixed.
01-04-02  A bug on some systems, in which characters above 127 were
	  not displayed correctly in vi or emacs edit mode has been fixed.
01-04-02  A bug on some systems, introduced in the 'k' point release, in
	  which the erase character in viraw mode was moving the cursor
	  to the left without erasing the character has been fixed.
01-04-02  On some systems the wcwith() function was returning a wrong
	  value for characters and caused characters to be displayed
	  incorrectly from the shell edit modes.  A work around for
	  this problem has been added. 
01-03-26  A bug in which valid scripts could produce syntax errors
	  when run with locales that considered characters such as "'"
	  to be space characters has been fixed.
01-03-20  A bug in which an syntax error in an arithmetic expression
	  entered interactively could cause the shell to go into
	  an infinite loop outputting the error message has been fixed.
01-03-10 +ksh93 accepts -l as a synonym for -L in test on systems for
	  which /bin/test -l tests for symbolic links.
01-03-10  A bug in parsing scripts in which { and } are used in place of
	  in and esac in case statements embedded in compound commands
	  has been fixed.  Use of { and } for in and esac is obsolete.
01-03-06  A bug in which an argument of the form foo=bar was not
	  being passed correctly to a traced function whose name
	  was foo has been fixed.
01-03-02  Using $(trap -p name) did not print the name of the current
	  trap setting for trap name.
01-02-26  Exported floating point variables gave incorrect results
	  when passing them to ksh88.  This has been fixed.
01-02-25  A race condition in which a coprocess which completed too quickly
	  would not allow subsequent coprocesses to start has been fixed.
01-02-25  The 'g' format specifier is now handled by printf.  It had
	  inadvertently been omitted.
01-02-20  The + was not being displayed during an execution trace
	  with the += assignment operator.
01-02-19  The error message which occurs when the interpreter name
	  defined on the #! line does not exist is more informative.
01-02-19  A bug in which $0 would not be set correctly when a
	  script with #! was invoked by full pathname from the
	  directory of the script has been fixed.
01-02-19  A shell script did not always pick up tty mode changes
	  made by external commands such as stty which could
	  effect the behavior of read.
01-02-19  The -u, -g, and -k unary tests did not give the correct
	  results when used with negation and this has been fixed.

01-02-05  --- Release ksh93k+  ---
01-02-05  The sequence \<newline> inside $'...' was not incrementing
	  the line count and this has been fixed.
01-02-05 +Modified expansion of "${@-}" so that if no arguments are set
	  it results in null string rather than nothing.
01-02-02  memory leak problem with local variables in functions fixed.
01-01-25 +allow arithmetic expressions with float%int and treat them
	  as ((int)float)%int rather than as an error. 
01-01-19  read -n1 was not working and has been fixed.
01-01-17 +ksh now handles the case in which a here document in command
	  substitution $() is terminated by the trailing ).  Previously,
	  a new-line was needed at the end of the delimiter word. 
01-01-02  A bug in which a KEYBD trap would cause a multi-line token
	  to be processed incorrectly has been fixed.
00-12-10 +Arithmetic integer constants can now have L and U suffices. 
00-12-10  A bug in the processing of arithmetic expressions with compound
	  variables when the -n option is on has been fixed.
00-12-08  A bug in M-f and M-b from emacs mode has been fixed.  This
	  bug only occurs when ksh93 is compiled without MULTIBYTE enabled.
00-11-29  A bug in which jobs -p would yield 0 for background
	  jobs run in a script has been fixed.
00-11-21  A bug in integer arrays in which the number of elements is
	  incorrect when the ++ operator is applied to a non-existing
	  element has been fixed.  For example, integer x; ((x[3]++)).
00-11-20  A timing bug in which the shell could reset the terminal
	  group to the wrong value in the case that the a new process
	  changes the terminal group during startup has been fixed.

00-10-27  --- Release ksh93k  ---
00-10-27  Using tab for completion now works only when applied
	  after a non-blank character at the end of the current line.
	  In other case a tab is inserted.
00-10-27  A bug in the emacs edit mode for ^X^E has been fixed.
	  The ^X^E sequence is supposed to invoke the full editor
	  on the current command.
00-10-18  A bug in which expansions of the form ${var//pattern/string}
	  did not work correctly when pattern was '/' or "/" has
	  been fixed.
00-10-18 +The output format for indexed arrays in compound variables
	  has been modified so that it can be used as input.
00-10-18  Assignments with name references (typeset -n) will now
	  implicitly unreference an existing name reference.
00-10-17  A bug the += append operator when a single array element
	  is appended to a variable that is not an array has been fixed.
00-10-16  A bug in which the SIGCONT signal was being sent to
	  each process will kill -0 or kill -n 0 has been fixed.
00-10-12 +The arithmetic evaluation portion has been rewritten to
	  perform a number of optimizations.
00-10-10  A bug in which name prefix matching ${!name.*} was not
	  checking name to see if it was a name reference has been fixed.
00-09-26  A bug in the multibyte version in which the width of for
	  non-printing characters was not correct has been fixed.
00-09-12 +Made changes to get multibyte editing work on UWIN for windows
00-09-12  A bug in which multibyte characters would be displayed incorrectly
	  has been fixed.
00-08-08  Removed build dependency on iswprint() and iswalph().
00-07-20  In some cases the read builtin would read more than a single
	  line from a pipe on standard input and therefore leave the seek
	  position in the wrong location.
00-07-05 +If the directory / is on the path, a / will not be inserted
	  between the directory and the file name during path searching
	  to avoid searching // for systems that treat this specially.
00-06-26  A bug in which on rare occasions wait could return before all
	  jobs have completed has been fixed.
00-06-21  A bug in which backspace did not work correctly during the
	  R replace directive in vi-mode has been fixed.
00-06-12 +Added variable name completion/expansion/listing  to the set of
	  completions.  Variable name completions begin with $ or "$ followed
	  by a letter. 
00-05-09  --- Release ksh93j  ---
00-05-09  Modified command substitution to avoid using /tmp files when
          run on read-only file systems. 
00-04-17 +Modified printf to handle '%..Xc' and '%..Xs' options where X
	  is not an alpha character.  Previous versions core dumped with this.
00-04-10 +Changes to multibyte editing code were made to use standard
	  ISO C functions rather than methods devised before the standard.
00-04-09  Add %H options to printf to output strings with <"'&\t> properly
	  converted for use in HTML and XML documents.
00-04-07 +Modified getopts builtin to handle <.>..< >in usage string
	  by invoking specified function.
00-04-04  Added self generating man pages for bg, fc, fg, disown, jobs,
	  hist, let, ., and ulimit.
00-03-30 +The append operator += has been added and can be used
	  for all assignments, strings, arrays, and compound variables.
00-03-30 +Code was modified in several places to support automatic
	  generation of C locale dictionaries.
00-03-28  A bug in which the set and trap commands invoked with --name
	  type arguments would terminate the invoking script  has
	  been fixed.
00-03-27  A bug in which the library path variable was not updated  
	  correctly on some systems as described in the 'g' point
	  release has been fixed. 
00-03-07  printf now returns a non-zero exit status when one of
          its arguments cannot be converted to the given type. 
00-03-05  The return value and error message for a command that
          was found on the path but was not executable was set
          incorrectly.
00-03-05  A prototype for ioctl() was removed from the vi edit mode.

00-01-28  --- Release ksh93i  ---
00-01-28 +Most of the built-in commands and ksh itself are now
          self documenting.  Running command --man will produce
          screen output.  Running command --html produces the
          man page in html format.
00-01-28 +The getopts builtin can process command description
          strings to produce man pages.
00-01-28  A bug in which a script could terminate when getopts
          encountered an error when invoked inside a function
          has been fixed.
00-01-28  When a symbolic link was specified as the name of
          the script to invoke by name, the value of $0 was
          set to the real file name rather than the link name
          in some cases and this has been fixed.
00-01-28  A bug in which the precision given as an argument
	  to printf was not working has been fixed.

99-03-31  --- Release ksh93h  ---
99-03-31 +The PATH search algorithm has been modified to look
	  for a file named .fpath in each bin directory and if
	  found, to search for functions in this directory if
	  it cannot find the command in that directory.
99-03-31 +When performing pathname expansion, the shell checks
	  to see whether each directory it reads is case sensitive
	  or not, and performs the matching accordingly.
99-03-31 +The %T format for printing formatted date/time.
99-03-31 +The emacs and vi modes now handle arrow keys when
          they use standard ANSI escape sequences.
99-03-31 +The TAB key can be used for completion in emacs and viraw mode.
99-03-31  A bug in setting .sh.editchar during the KEYBD trap
	  for the MULTIBYTE option was fixed in release ksh93h.
99-03-31  A bug in shcomp for compilation of unary operators with [[...]]
	  has been fixed.
99-03-31  A bug in which the value of $? was changed when executing
	  a keyboard trap has been fixed. 
99-03-31  The handling of SIGCHLD has been changed so that the
	  trap is not triggered while executing trap commands
	  to avoid recursive trap calls.
99-03-31  A bug in which a local variable in a function declared readonly
	  would generated an error when the function went out of
	  scope has been fixed.
99-03-31  A bug in which \<new_line> entered from the keyboard
	  with the KEYBD trap enabled has been fixed.
99-03-31  The error message for a misplaced ((, for example print ((3),
	  was often garbled and has been fixed.
99-03-31  A bug in the KEYBD trap in which escape sequences of the form
	  <ESC>[#~ were not being handled as a unit has been fixed.
99-03-31  A bug in which ksh would consider expressions like [[ (a) ]]
	  as syntax errors has been fixed.
99-03-31  A function defined as foo() without a function body
	  was not reported as a syntax error.
99-03-31  A bug in which ksh could run out of file descriptors when
	  a stream was repeatedly opened with exec and read from
	  has been fixed.

98-04-30  --- Release ksh93g  ---
98-04-30 +The pipefail option has been added.  With pipefail
	  enabled, a pipeline will not complete until all
	  commands are complete, and the return value will
	  be that of the last command to fail, or zero if
	  all complete successfully.
98-04-30 +The name-value pair library uses the cdt library rather
	  than the hash library.  This change should be transparent
	  to applications.
98-04-30 +On the U/WIN version for Window 95 and Windows NT,
          when a directory beginning with a letter followed by
          a colon is given to cd, it is assumed to be an absolute
          directory
98-04-30 +When an executable is found on a given path,
	  the appropriate library path variable is prepended
	  with a corresponding library directory.
98-04-30  A bug in which a name reference could be created to
	  itself and later cause the shell to get into an infinite
	  loop has been fixed.
98-04-30  A bug in shcomp relating to compound variables was fixed.
98-04-30  A bug introduced in ksh93e in which leading 0's in -Z
	  fields caused the value to be treated as octal for arithmetic
	  evaluation has been fixed.
98-04-30  A bug when a name reference with a shorter name than
          the variable it references was the subject of a compound
	  assignment has been fixed. 
98-04-30  A bug which in which assignment to array variables in
	  a subshell could effect the parent shell has been
	  fixed.
98-04-30  read name?prompt was putting a 0 byte at the end of the
	  prompt on standard error.
98-04-30  A bug in [[ string1 > string2 ]] when ksh was run with -x
	  has been fixed.
98-04-30  A bug in which the escape character was not processed
	  correctly inside {...} when brace expansion is enabled
	  has been fixed, for example {\$foo}.
98-04-30  A bug in line continuation in here-documents has been
	  fixed.
98-04-30  The default base when not specified with typeset -i is
	  10 in accordance with the documentation.  Previously,
	  the value was determined by the first assignment.   
98-04-30  A parsing bug in which a # preceded alphanumeric
	  characters inside a command substitution caused
	  a syntax error to be reported has been fixed.
98-04-30  A bug in which a decimal constant represented as 10#ddd
	  where ddd was more than five digits generated a syntax
	  error has been fixed.
98-04-30  A bug in here document expansion in which ${...} expansions
	  were split across buffer boundaries has been fixed.
98-04-30 +The sh_fun() function now takes third argument which
	  is an argument list for the invoked discipline function
	  or built-in.
98-04-30 +A callback function can be installed which will give
          notification of file duplications and file closes.
98-04-30  When ksh is compiled on systems that do not use fork()
	  current option settings where not propagated to sub-shells.

97-06-30  --- Release ksh93f  ---
97-06-30 +Hostnames in addition to host addresses can be given in
	  /dev/tcp/host/port virtual file names.
97-06-30  File name completion and expansion now quotes special
	  characters in file names from both emacs and vi edit modes.
97-06-30  An empty for list behave like a for list with null expansions.
	  It produces a warning message with sh -n.
97-06-30 +The code has been modified to work with EBCDIC as well as ASCII.
97-06-30  A bug which would cause the secondary prompt to be
	  displayed when a user entered a literal carriage
	  return has been fixed.
97-06-30  A bug which caused ksh read -s name to core dump was
	  fixed.
97-06-30  A bug with the expansion of \} and \] inside double
	  quoted strings that also contained variable expansions
	  has been fixed
97-06-30  Changes in the ksh93e point release caused autoload
	  functions invoked from within command substitution
	  to fail.  This has been fixed.
97-06-30  A bug in the processing of here-documents that could
	  prevent variable substitution to occur after $(...) command
	  substitution for long here documents has been fixed.
97-06-30  A bug caused by a race condition that could cause SIGTERM
	  to be ignored by a child process has been fixed.
97-06-30  A bug which prevented the startup of a coprocess immediately
	  after killing a running coprocess has been fixed.
97-06-30  ulimit foobar, where foobar is not an arithmetic
	  expression, now gives an error message as it did with ksh88
	  instead of setting the file size limit to 0.
97-06-30  A bug which could cause an interactive shell to terminate when
	  the last process of a pipeline was a POSIX function was fixed.
97-06-30  A bug which could cause command substitution of a shell script
	  to core dump has been fixed.
97-06-30  A security hole was fixed in suid_exec.
97-06-30  Arithmetic functions such as pow() that take more than
	  one argument, did not work if arguments other than the
	  first contained parenthesized sub-expression.
97-06-30  The error message from a script containing an incomplete
	  arithmetic expression has been corrected.
97-06-30  A bug which caused a core dump on some machines when
	  the value of a name reference contained a positional
	  parameter and the name reference was not defined inside
	  a function has been fixed.
97-06-30  Arithmetic expressions now correctly handle hexadecimal
	  constants.
97-06-30  A bug in which integer variables could be expanded
	  with a leading 10# when declared with typeset -i
	  multiple times has been corrected.
97-06-30  A bug in which IFS wasn't correctly restored when
	  set within command substitution has been fixed.
97-06-30  The _ character is now considered as part of a word
	  with the M-f and M-b emacs directives as it was in ksh88.
97-06-30  A bug in brace pattern expansions that caused expressions
          such as {foo\,bar,bam} to expand incorrectly have been fixed.


96-07-31  --- Release ksh93e  ---
96-07-31 +The math functions, atan2, hypot, fmod, and pow were added.
96-07-31 +When a shared library is loaded, if the function lib_init()
	  is defined in the library, it is invoked the first time that
	  the library is loaded with builtin -f library.
96-07-31  The k-shell information abstraction database option, KIA,
          has been revamped.
96-07-31  Empty command substitutions of the form $() now work.
	  whence -v foo now gives the correct result after calling
	  builtin -d foo. 
96-07-31  A bug in right to left arithmetic assignment for which
	  the arithmetic expression (( y = x = 1.5 )) did not
	  yield 1 for y when x was declared typeset -i was fixed.
96-07-31  printf has been fixed to handle format  containing  
	  and/or  145 correctly.  In addition, characters following
	  %b in the format string are no longer displayed when
	  the operand contains .
96-07-31  A bug in printf that could cause the %E format to
	  produce unnormalized results has been fixed.
96-07-31  A bug which causes some arithmetic expressions to be
	  incorrectly evaluated as integer expressions rather
	  that floating point has been fixed.
96-07-31  Functions defined inside a subshell no longer remain
	  defined when the subshell completes.
96-07-31  The error message from sh -c ';echo foo' has been
	  corrected.
96-07-31  The format for umask -S has been changed to agree
	  with the specification in the POSIX standard.
96-07-31  A bug that caused side effects in subscript evaluation
	  when tracing was enabled for subscripts using ++ or --
	  has been fixed.
96-07-31  To conform to the Posix standard getopts has been changed
	  so that the option char is set to ? when it returns with
	  a non-zero exit status.
96-07-31  The handling of \} inside ${name...} has been fixed so
	  that the  quotes the }.
96-07-31  A bug that caused the read builtin to resume execution
	  after processing a trap has been fixed.
96-07-31  [[ -s file ]] has been fixed so that if file is open
	  by ksh, it is flushed first.
96-07-31  In some cases attributes and sizes for non exported
	  variables weren't being reset before running a script.
96-07-31  The value of TMOUT was affected by changes make to
	  it in a subshell.
96-07-31  The jobs command did not reflect changes make by
	  sending the CONT signal to a command.
96-07-31  The error message for ksh -o unknown was incorrect.
96-07-31  Functions invoked as name=value name, did not use
	  values from the calling scope when evaluating value.
96-07-31  A bug in which the shell would reexecute previously
	  executed code when a shell script or coprocess was
	  run in the background has been fixed.
96-07-31  A bug in which an empty here-document would leave
	  a file descriptor open has been fixed.
96-07-31  A bug in which $(set -A array ...) would leave a
	  side effect has been fixed.
96-07-31  A discipline function for a global variable defined
	  within a function defined with the function keyword,
	  incorrectly created a local variable of the same name
	  and applied the discipline to it.

95-08-28  --- Release ksh93d  ---
95-08-28  The  character was not handled correctly in replacement
	  patterns with ${x/pattern/replace}.
95-08-28  A bug with read in which the line did not end with
	  a new-line has been fixed.
95-08-28  A bug in file name generation which sometimes
	  appended a . for filenames that ended in / has
	  been fixed.
95-08-28 +If a process is waited for after a status has
	  been returned by a previous wait, wait now
	  returns 127.
95-08-28  A bug with hist (fc) -e which prevented a command
	  to re-executed after it had been edited has been fixed.
95-08-28  A bug which prevented quoting from removing the meaning
	  of unary test operators has been fixed.
95-08-28  A bug with typeahead and KEYBOARD traps with the
          MULTIBYTE option set has been fixed.
95-08-28 +Builtin functions can take a third argument which is
          a void*.
95-08-28  The nv_scan() function can restrict the scope of a walk
          to the top scope.

95-04-31  --- Release ksh93c  ---
95-04-31  The expansion of "$@" was incorrect when $1 was the null
	  string.
95-04-31  A bug which could incorrectly report a syntax error in
	  a backquoted expression when a $ was preceded by \\
	  has been fixed.
95-04-31  A bug which prevented the shell from exiting after
	  reporting an error when failing to open a script
	  has been fixed.
95-04-31  A bug that could lead to memory corruption when a
	  large here document that required parameter or command
	  substitution was expanded has been fixed.
95-04-31  A bug that could cause a core dump on some systems
	  after ksh detected an error when reading a function
	  has been fixed.
95-04-31  A bug which could cause a coprocess to hang when
	  reading from a process that has terminated has been fixed.
95-04-31  A bug which caused a script to terminate when set -e
	  was on and the first command of and && or || list
	  failed has been fixed.
95-04-31  A bug with here documents inside $(...) when the delimiter
	  word is an identifier has been fixed.
95-04-31  A bug which caused $0 to display the wrong value when
	  a script was invoked as an argument to the . command
	  and the eval command has been fixed.
95-04-31  A bug that could cause the built-in sleep to hang
	  has been fixed.
95-04-31  A bug introduces in 12/28/93b which caused the backslash
	  to be removed when it was followed by digit inside double
	  quotes in some instances has been fixed.
95-04-31  A bug which could cause a core dump if ksh was invoked with
	  standard input closed has been fixed.
95-04-31  A bug which could cause a core dump if typeset -A was
	  specified for an existing variable has been fixed.
95-04-31  Variables that were unset but had attributes such as readonly
	  and export were not listed with readonly, export and typeset.
95-04-31  Several problems with signals have been fixed.
95-04-31  A bug which prevented ulimit -t from working has been fixed. 
	  Also, a bug in which failed ulimits could cause a core dump
	  has also been fixed.
95-04-31  A bug in expansion of the form ${name/#pattern/string} and
	  ${name/%pattern/string} has been fixed.
95-04-31  A bug which caused read -r on a line that contained only
	  blanks to get a non-null value has been fixed.
95-04-31  A bug introduced in the 'a' point release in which
	  ${x='\'} expanded to  when x was unset has been fixed.
95-04-31  A bug which prevented a trap on EXIT from being executed
	  when the last command in a script was a function invocation
	  has been fixed.
95-04-31  A bug which caused an interactive shell ignore input when
	  standard error was redirected to a file with exec,
	  and then restored with exec 2>&1 has been fixed.
95-04-31  An interactive shell turns on monitor mode even when
	  standard error has been redirected to a file.
95-04-31  A bug which could cause standard input to be incorrectly
	  positioned for the last command of a script has been fixed.
95-04-31  A bug in the edit modes which allowed walking back in
	  the history file for more than HISTSIZE commands has
	  been fixed.
95-04-31  A bug which could cause a core dump if variable TMPDIR was
	  changed between two command substitutions has been fixed.
95-04-31. A bug which prevented a trap on EXIT from being cleared
	  has been fixed.
95-04-31  A bug fixed for the v directive in vi MULTIBYTE has been
          fixed.
95-04-31  Code to for IFS handling of multibyte characters has
          been added.
95-04-31  The displaying of multibyte strings in export, readonly,
          typeset, and execution traces has been fixed.
95-04-31  Variables inside functions are now statically scoped.
	  The previous behavior was never documented.
95-04-31  Variables inside functions are now statically scoped.
          The previous behavior was never documented.
95-04-31  A few changes have been made to the name-value library
          that affect built-ins that use disciplines.  The
          changes allow disciplines to be shared by variables
          and should make it possible to add new disciplines
          without recompilation.
95-04-31 +The name-value library interface has undergone significant
          change for this revision.  See the new nval.3 man page.

94-12-31  --- Release ksh93b  ---
94-12-31 +Variables inside functions are now statically scoped.
          The previous behavior was never documented.
94-12-31 +If IFS contains two consecutive identical characters belonging
	  to the [:space:] class, then this character is treated as
	  a non-space delimiter so that each instance will delimit
	  a field.  For example, IFS=$'\t\t' will cause two consecutive
	  tabs to delimit a null field.
94-12-31 +The getopts command has a -a name option that specifies a
	  name that will be used for usage messages.
94-12-31  A bug which caused unset RANDOM to dump core has been
	  fixed.
94-12-31  A bug which prevented return for terminating a profile
	  or ENV file has been fixed.
94-12-31  A bug which prevented standard input from being
	  directed to /dev/null for background jobs when
	  monitor mode was turned off has been fixed.
94-12-31  Statements of the form typeset -options var[expr]=value
	  did not perform substitutions on expr as expected.
94-12-31  A bug which prevented the shell from sending a HUP
	  signal to some background jobs that were not disowned
	  has been fixed.
94-12-31  A bug which allowed a script to trap signals that are
	  ignored at the time that the shell was invoked by exec
	  has been fixed.
94-12-31  A bug which could cause a core dump when a discipline
	  function was unset within a discipline was fixed.
94-12-31  The typeset builtin now accepts a first argument of
	 + or - for compatibility with ksh88.
94-12-31  For compatibility with ksh88, the results of expansions
	  of command arguments will treat the extended character
	  match characters ()|& as ordinary characters.
94-12-31  A bug which caused read to fail on a file that was
	  open for read/write with <> when the first operation
	  was print or printf has been fixed.
94-12-31  When a job is suspended, it is put on the top of
	  the job list as required by the POSIX standard.
94-12-31  The value of OPTARG when an option that required
	  an argument but didn't have one was incorrect in the
	  case the the option string began with a :.
94-12-31  A bug which caused the terminal to get into a bad
	  state with some KEYBD traps in vi-mode has been fixed.
94-12-31  A bug which caused an invalid trap to cause a script
	  to terminate, rather than just return an error, has
	  been fixed.
94-12-31  Backreferencing sub-expressions in patterns and replacement
	  strings now works.
94-12-31  A bug in chmod which caused the -R option to fail has
	  been fixed.
94-12-31 +More signal names have been added for Solaris

94-06-30  --- Release ksh93a  ---
94-06-30  An expansion bug which causes portions of a word after
	  a $((...)) expansion that contains a nested $var expansion
	  to be lost has been fixed.
94-06-30  A bug that caused a core dump when a script that did not
	  have PWD set and did a cd inside command substitution
	  has been fixed.
94-06-30  A bug which caused a core dump on some machines when
	  the LANG variable was assigned to has been fixed.
94-06-30  A bug which incorrectly handled set disciplines that
	  performed arithmetic evaluation when the discipline
	  was called from the arithmetic evaluator has been fixed.
94-06-30  A bug caused by an EXIT trap inside a function that
	  was executed in a subshell was fixed.
94-06-30  If foo is a function, and not a program, then command foo
	  now reports that foo isn't found rather than invoking foo.
94-06-30  The previous version incorrectly listed -A as an
	  invocation option.  The -A option is only for set. 
94-06-30  A bug was fixed which caused ksh to loop when execution trace
	  was enabled and the PS4 prompt required command substitution.
94-06-30  A bug which could cause the job control switch character
	  to be disabled when a script that enabled monitor mode
	  terminated was fixed.
94-06-30  A bug in the macro expansion global replacement operator //,
	  when the pattern began with a [ or +( has been fixed.
94-06-30  A bug which prevented ~ expansion from occurring when
	  it was terminated with a colon inside an assignment
	  has been fixed.
94-06-30  A bug in the dot command which prevented autoload functions
	  from working has been fixed.
94-06-30  A bug which caused a variable to be unset if the
	  its value were expanded inside a set discipline has
	  been fixed.
94-06-30  Whence -a now longer reports that a defined function
	  is undefined.
94-06-30  A bug on some systems in which $0 would be incorrect
	  in scripts invoked by name has been fixed.
94-06-30  Here documents with an empty body now work.
94-06-30  A bug which disabled argument passing and resetting
	  of options for a script invoked by name inside a
	  function has been fixed.
94-06-30  A bug in which an EXIT trap set the caller of a function
	  would be executed if a command called inside a function
	  was not found has been fixed.
94-06-30  A bug which allowed a script to trap signals that are
	  ignored at the time that the shell was invoked has
	  been fixed.
94-06-30  A bug which caused 2<&1- when applied to a shell built-in
	  to leave standard input closed has been fixed.
94-06-30  A bug which caused the shell to incorrectly parse
	  $() command substitutions with nested case statements
	  has been fixed.

libast changes


12-07-25 pathprobe.c: fix read() loop to handle EINTR
12-06-28 vmalloc/malloc.c: use sbrk() unless VMALLOC_OPTIONS=mmap or asoinit(0,0,0)!=0 (workaround until next malloc update)
12-06-28 aso/aso.c: asoinit(0,0,0): 0: no specific init, 1: app initialized
12-06-27 sfio/sfvprintf.c: allow { L* z* } aliases for I* -- posix will probably pick one
12-06-26 regex/regnexec.c: fix uninitialized variable reference
12-06-26 comp/setlocale.c: utf8_wctomb() now calls (the corrrect) wc2utf8()
12-06-25 string/chresc.c: accept \u[U+<hex>] and \u{U+<hex>}
12-06-24 regex/regcomp.c: mb [^...] must be marked "complicated"
12-06-20 port/astconf.c: increase DEBUG_astconf error debug levels (may leach into rt output)
12-06-18 sfio/_sfopen.c: add 'e' => O_CLOEXEC
12-06-18 features/fcntl.c: add #define O_CLOEXEC 0 if not defined
12-06-13 features/float: handle __mips c99 peculiarities
12-06-13 features/standards: handle __MACH__ posix peculiarities
12-06-08 sfio/sfclose.c,sfmode.c: sfclose() for sfopopen() stream returns sh-compatible $?
12-06-08 comp/strtold.c: fix header botch that missed ldexpl() prototype -- ouch
12-06-06 misc/proclib.h: partially undo <ast_standards.h> for leaked ancient bsd-isms
12-05-31 misc/proclib.h: <ast_standards.h> for linux undefined struct mmsghdr*
12-05-31 error.h: add ERROR_PIPE(errno) to handle EPIPE and ECONNRESET
12-05-31 Makefile: don't install $(INCLUDEDIR)/prototyped.h: src/cmd/INIT does it
12-05-31 regcomp.c: add (?V...) ~(V...) REG_REGEXP switch
12-05-28 regex: regoff_t in => ssize_t via api 20120528
12-05-21 features/asometh: split intrinsic and method tests so code only instantiated in aso.c
12-05-21 comp/strdup.c: use oldof() since mem overwritten by string copy
12-05-18 misc/stk.c: fix access of moved realloc() data
12-05-15 misc/optget.c: #? option with no value should have opt_info.num==0
12-05-11 misc/stk.c: fix memmove() read of 1 uninitialized byte
12-05-11 regex/regcoll.c: avoid memcpy() to self
12-05-01 port/astconf.c: fix astconflist() to list standard minmax value if defined
12-04-26 sfio/sftmp.c: fix memory leak due to inadvertent SF_STATIC copy
12-04-26 sfio/sfwrite.c: fix subtle memory leak (with Vmlast or Vmpool or freeBSD malloc)
12-04-26 vmalloc/vmbest.c: SIGSEGV overcommit check for __linux__ only
12-04-25 vmalloc: add _vmfd() for private close-on-exec fds
12-04-23 sfio_t.h: change getr to 32 bits to prepare for UTF-8 delimiters
12-04-23 features/signal.c: add SIGSTKFLT
12-04-17 regex/regcomp.c: fix (E:...) vs (E)... scoping
12-04-11 features/sys: add aix's _LARGE_FILE_API to the _LARGEFILE(64)?_SOURCE mix -- anyone else?
12-04-11 include/cmdarg.h,misc/cmdarg.c: (finally!) add a discipline with Cmdrun_f
12-03-28 vmalloc: int vs [s]size_t cleanup
12-03-27 sfio: fix #if logic that caused syntax errors (on 64 bit uwin)
12-03-10 misc/optget.c: HELP_index for "PLUGIN" too
12-02-29 include/shcmd.h: PLUGIN_VERSION 20111111 for cdt disc/meth change
12-02-29 comp/spawnveg.c: fix sigcritical() to include waitpid() for internal child
12-02-29 malloc.c: make __malloc_hook initialization thread safe
12-02-24 comp/iconv.c: fix winix UTF-8 vs UCS-2 over-conversion
12-02-24 astsa/*.h: clean up header guards
12-02-24 astsa/astsa.omk: clean up standalone old make makefile interactions
12-02-21 misc/cmdarg.c: fix bug that set argv[0]
12-02-10 sfvprintf.c: fix 1 byte too long buffer access
12-02-07 malloc.c/features/vmalloc: add gnu __malloc_hook tests
12-02-06 vmmopen.c: fix ALIGN vs sys/param.h macro conflict
12-02-02 astlicense.c: add license.component for component-specific licenses
12-01-31 spawnveg.c: fix transient bug that made invalid setpgid() call
12-01-27 pathpath.c: fix buffer size math when internal allocation requested
12-01-24 malloc.c: fix _vmkeep() bug that did not return previous state
12-01-23 malloc.c: add VMALLOC_OPTIONS=break to try sbrk() block allocator first
12-01-21 astlicense.c: option style only overrides default license.type
12-01-18 malloc.c: disable multiple regions for tracing or !vmbest or ASO_SIGNAL
12-01-12 sfpkrd.c: add __sun I_PEEK+rsh runtime workaround
12-01-10 shcmd.h: void* => Shbltin_t*
12-01-10 tmxdate.c: handle { n>=1000 } TM_PARTS
11-12-21 plug up some memory links -- thanks mhlavink
11-12-21 vmprivate.c: enclose VM_NONMEM exception in CLRLOCK(vm,0) ... SETLOCK(vm,0)
11-12-13 aso: in -lposix for uwin, not -last -- just like vmalloc
11-12-13 sfpoll.c: all streams SF_IOINTR => don't ignore EINTR
11-12-13 sfdcslow.c: set SF_IOINTR
11-12-09 malloc.c: add _vmkeep() for setlocale() intercept _SYS_setlocale_free_OK
11-12-04 sfio: _Sfmaxr=0 (unlimited) by default; use ulimit -M|-d or SFIO_OPTIONS
11-12-01 aso: sync to new api
11-11-11 optget.c: move .TH to the top for --nroff to get our macros first
11-11-11 aso,cdt,vmalloc: resync with kpv
11-11-11 cdt: preserve bits and Dt_link_t for CDT_VERSION < 20111111
11-10-24 sfvprintf.c: %.-ns truncate from left to n chars
11-10-21 sfvprintf.c: fix %0s (no width) core dump
11-10-10 aso: add _WIN32 support
11-09-26 vmalloc: sync with kpv
11-08-29 features/{dirent,wchar,wctype}: eliminate #include with no header
11-08-25 #pragma prototyped tweaks -- sun4 is dead, long live sun4
11-08-25 ftwalk.c: FTS_SLNONE => FTW_SL
11-08-11 features/wchar: fix #include _nxt_wchar for K&R C
11-08-04 optget.c: tweak --html rendering
11-07-24 mime.c: add %(default)[st] default if arg == ""
11-07-21 setlocale.c: fix debug locale to treat "<<" as two single byte chars
11-06-14 spawnveg.c: pgid -1: new session -2: setpgrp()&&tcsetpgid()
11-06-14 pathprog.c: add darwin _NSGetExecutablePath
11-05-14 features/common,features/align.c: { _X86_ _X64_ } conditionals for generic uwin
11-05-13 tm/tminit.c: tweak tzname[] prototype
11-05-09 astlicense.c: add ". file" parent-relative include and depth 4 input stack
11-05-05 cmdarg: update to cmdopen_20110505 api
11-05-03 sfio/sfclose.c: make sure close() errors propagate to sfclose() return value
11-04-20 port/astlicense.c: add { id name } keys
11-04-15 fmtdev.c: fix to work for non-{blk,chr} special
11-04-12 stk: change size args to size_t and stseek() offset to ssize_t
11-04-12 sfio: sync with kpv to optimize large SF_STRING sfputr() buffer allocation
11-03-28 misc/fts.c: fix FTS_SLNONE logic to set it when it should!
11-03-17 misc/stk.c: fixed bug that could delete an active stack frame
11-03-10 sfio/sfvprintf.c: add %0<width>s to preserve <width> trailing chars in string arg
11-03-09 misc/magic.c: add %d...%s where if %d==1 then %s=="" else %s=="s"
11-03-09 misc/magic.tab: add windows ico
11-02-08 misc/stk.c: change STK_FSIZE to (1024*sizeof(char*)) for 64 bit normalization
11-02-02 sfio/sfmode.c: don't call sfsetbuf() on unbuffered stream to make it unbuffered
11-02-02 features/wchar: handle hp.ia64 va_list interactions
11-02-02 comp/omitted.c: fix mismatch between stat() vs _stat()
11-01-31 std/wctype,features/wctype: add to handle <wchar.h> interactions
11-01-28 add -lw for ancient sunos
11-01-28 include/magic.h,misc/magic.c: add MAGIC_ALL
11-01-27 tm/tmxfmt.c,tmpoff.c: %_z for SHH:MM
11-01-25 features/wchar: change <wctype.h> <wchar.h> ordering
10-12-24 sfstrtof.h: fix thousand grouping bug that did not check last group
10-12-21 pathkey.c: add win32 { /32 /64 } preroot to hash
10-12-09 pathprog.c: handle intermediate path != '* and fix invalid pathpath() call
10-12-01 astconf.c: fix look.standard undefined variable reference
10-12-01 sfset.c: SF_LINE|SF_WCWIDTH => no need for sfsetbuf() to call isatty()
10-12-01 sfsetbuf.c: cache /dev/null <dev,ino> to cut down /dev/null stat()'s
10-12-01 optget.c: delay dictionary initialization until needed
10-11-30 malloc.c: drop { VMDEBUG VMETHOD VMPROFILE VMTRACE } env checks
10-11-30 port/astconf.c: eliminate esaccess() calls for OP_universe checks
10-11-24 regcomp.c: [[=]=]] must at least match itself in non-C locales
10-11-23 glob.h,glob.c: add GLOB_GROUP => REG_SHELL_GROUP
10-11-20 glob.c: handle mode switches across /
10-11-19 regcomp.c: REG_SHELL => REG_CLASS_ESCAPE
10-11-16 vmalloc.h: add VMFL tracing to vmstrdup()
10-11-16 ast.h: simplify VMDEBUG _BLD_DEBUG and VMFL logic
10-11-12 tm/tmlocale.c: ast TM_* extensions default to C locale
10-11-10 regex/regnexec.c,vmalloc/vmstat.c: eliminate strict-aliasing puns
10-10-20 misc/translate.c: change debug translation to drop " in (a,b,c,"d")
10-10-10 misc/glob.c: drop ancient D_FILENO(d)!=0 test and trust readdir()
10-10-06 misc/translate.c: fix "debug" locale logic
10-10-04 misc/magic.c: fix magic() skip check to honor the continuation
10-10-04 regex/regcoll.c: add wchar_t* args to regcollate(), drop ucs name lookup
10-09-28 comp/setlocale.c: add utf8_wctomb()
10-09-28 string/chresc.c,regex/regcoll.c: fix \S[.X.] (\C[.X.] never worked!)
10-09-24 string/chresc.c: \Cc for control c, \S[.X.] for collating symbol X
10-09-24 string/chresc.c: { c \ } deprecated
10-09-22 regex/regcomp.c: fix off-by-one collation class allocation bug
10-09-20 regex/regclass.c: fix CTYPES off-by-one bug
10-09-14 comp/conf.sh: const int conf_elements, prefix_elements;
10-09-08 add features/sizeof => ast_sizeof.h
10-08-31 comp/getopt[l].c: export functions for dlls
10-08-25 port/lc.c: add features/locale check for canonical UTF-8 spelling
10-08-20 include/ast.h: add export plugin_version() prototype
10-08-20 comp/conf.tab: add SF_BUFSIZE
10-08-11 misc/conformance.c: conformance(0,0) => "standard"
10-08-11 misc/conformance.c: check ast_env_serial for dynamic astconf() changes
10-08-11 port/lcgen.c: remember to fudge Table_t.count for synthesized entries
10-08-04 include/ast.h,comp/setlocale.c: add { debug C.UTF-8 } mbalpha() mbwidth()
10-08-02 misc/translate.c: add NLSPATH message cache check 
10-07-29 string/fmtint.c: fix nasty bug that rendered "1000" as "1"
10-07-27 setlocale,lsgen,localeconv: handle C vs C_EU decimal thousands sep
10-07-26 misc/optget.c: fix interaction with nested plugin/builtin calls
10-06-29 string/strtoi.h: strton() multiplier 1 => power of two suffix
10-06-28 features/wchar: handle systems that require __va_list => va_list
10-06-28 comp/conf.tab: another PID_MAX tweak -- default to 99999 for most
10-06-28 port/astconf.c: lone "CONFORMANCE = standard" => all defaults standard
10-06-25 misc/optget.c: avoid sfprints() call during initialization
10-06-01 features/api, ast_api.h: formalized forwards/backwards api compatibility
10-06-01 _AST_API=20100601: add size_t args for all path*() output buffers
10-06-01 comp/setlocale.c: handle C.UTF-8 test locale
10-06-01 include/mc.h: add size_t to mcfind() for result buffer (internal api)
10-06-01 use strlcpy() instead of strncpy()
10-05-28 include/ast_version.h: add AST_PLUGIN_VERSION for dllplugin()
10-05-28 include/shcmd.h: add SH_PLUGIN_VERSION for dllplugin()
10-05-28 misc/conformance.c: add conformance(3)
10-05-28 misc/optget.c: add [(id1|id2)...] conformance("id1|id2",0) conditionals
10-05-25 include/sfhdr.h: adjust SF_NMAP according to _ptr_bits
10-05-25 include/shcmd.h: add sh_builtin() macro for lib_init() table initialization
10-05-21 misc/optget.c: --html \bfoo::bar([[:digit:]][[:upper:]]*) => foo-bar.html
10-05-15 include/proc.h,misc/procopen.c: add PROC_ORPHAN
10-05-09 misc/optget.c: add --???MAN[section] --???SECTION
10-05-07 sfio,stdio: fix all snprintf() variants to handle buf==0 and/or n==0
10-05-04 string/fmtesc.c: add mb iswsoace() and iswcntrl() quoting checks
10-05-03 fix LC_MESSAGES catalog lookup bugs, check for $set==3, accept $set==1
10-04-30 string/chresc.c: add chrexp() for FMT_EXP_*
10-04-30 string/stresc.c: add strexp() for FMT_EXP_*
10-04-30 string/chresc.c: fix \uXXXXY bug that consumed Y
10-04-22 misc/optget.c: check for html entities in <A name="...">
10-04-22 misc/getcwd.c: add features/syscall check for SYSGETCWD() { linux solaris }
10-04-22 string/stresc.c: wide chars absent locale guidance default to UTF-8
10-04-12 port/mnt.c: favor bsd getfsstat() over getmntinfo()
10-04-11 string/strtoi.h: k (1000) and ki (1024) now differentiated
10-04-10 misc/recstr.c: fix 'd[delimiter]' parse
10-04-08 include/vmalloc.h,vmalloc/vmstat.c: add Vmstat_t.mode region mode bits
10-04-05 misc/fts.c: drop 1997-01-07 fts_open()=0 is one file and stat() fails
10-04-05 misc/optget.c,optlib.h: add Optpass_t.release for --nroff .TH
10-04-02 misc/optget.c: fix $'[-n?..]' --version bug
10-04-02 regex/regcomp.c: ~(X) => REG_EXTENDED|REG_AUGMENTED, ~(PU) instead of ~(U)
10-03-24 misc/procopen.c: add PROC_FD_CTTY(fd)
10-03-24 path/pathtemp.c: fix pointer => int casts
10-03-15 regex/regcache.c: fix 1 byte buffer overflow (didn't count trailing  )
10-03-08 features/tvlib: fix utimensat probe to include all macros/structs
10-03-07 features/lib: change stream_peek to test pipes only
10-03-07 string/strelapsed.c: fix next char return overrun
10-03-06 tm/tvtouch.c: use runtime fallback if utimensat() fails with ENOSYS
10-03-05 path/pathtemp.c: add pfx /seed for regression testing
10-03-04 vmalloc/vmwalk.c: add user supplied handle arg
10-03-04 path/pathtemp.c: properly handle mktemp()-style *+(X) templates
10-03-03 include/ast_getopt.h: remove NULL guard - _AST_GETOPT_H now handles it
10-02-24 comp/getopt.h: fix ast_std.h interactions
10-02-24 vmalloc/malloc.c: empty { VMALLOC_OPTION VMDEBUG ... } => no debug!
10-02-02 string/base64.c: fix corner case output buffer overflow
10-02-02 features/fs: sys/mnttab.h requires stdio.h on some systems!!
10-02-01 misc/optget.c: uppercase --html heading -- doh
10-01-29 misc/optget.c: [+NAME?...] overrides error_info.id for >= STYLE_man
10-01-25 vmalloc/vmprivate.c: fix seg ptr initialization bug (24 years old!!)
10-01-20 misc/optget.c: handle nested {...} rendering
10-01-20 misc/state.c: add ast.version for runtime api version
10-01-20 port/astconf.c: "_AST_VERSION" now returns ast.version
10-01-20 include/ast_std.h: add ast.version for runtime api version
10-01-19 astlicense.c: add epl
10-01-01 vmalloc: VMALLOC_OPTIONS env var for all runtime options
10-01-01 include: change some <ast.h> refs to less intrusive <ast_*.h>
10-01-01 setlocale.c,translate.c,fmterror.c: AST_LC_internal retains prev state
10-01-01 comp/setlocale.c: AST_LC_setenv defers to LC_ALL (for sh)
10-01-01 ast_std.h: add { AST_LC_internal AST_LC_setenv }
09-12-24 comp/setlocale.c: fix setlocale(LC_ALL,"") when already initialized
09-12-17 misc/optget.c: handle mixed solaris usage="x:f:(in)yo:(out)"
09-12-11 regex/regcomp.c: posix semantics for [z-a]
09-12-11 regex/regcomp.c: fix BRE/ERE ^^ logic
09-12-11 regex/regcomp.c: fix regcomb() for REG_LEFT|REG_RIGHT
09-12-11 regex/regcomp.c: bm complete=0 if REX_END
09-12-11 comp/sigflag.c: add with npt check in features/sig.sh
09-12-11 tm/tminit.c: fix _tzset_environ logic
09-12-09 tm/tmlocale.c: include "ast_nl_types.h" to pull nl_langinfo in!
09-12-04 features/options: add "opt map-libc" check
09-12-03 tm/tmxdate.c: fix 'next month final day' for dec -> jan
09-11-21 misc/magic.tab: add gimp XCF
09-11-20 vmalloc/vmtrace.c: add pid to assertion disgnostics
09-11-11 regex.h,regcomp.c: add REG_CLASS_ESCAPE,  inside [...] literal by default
09-11-03 regex/regcache.c: change to variable length pattern strings
09-10-28 include/error.h: fix ERROR_translate() arg parens
09-10-26 port/lcgen.c,comp/setlocale.c: handle LANG init after LC_* already defined
09-10-05 _sfopen.c: add but ignore 'F' flags for stdio compatibility
09-09-28 fts.h,ftwalk.h,fts.c: promote { namelen pathlen level } to (s)size_t
09-09-28 locales: add AST_LC_LANG for $LANG
09-09-28 setlocale.c: fix logic for dynamic { LANG LC_ALL LC_* } changes
09-09-17 include/sfio.h,sfio/sfwalk.c: add sfwalk()
09-09-09 sfio/sfputr.c: add SIGPIPE hang fix
09-08-24 sfio/sfreserve.c: fix SF_UNBOUND logic with pushed streams
09-08-18 include/ast_std.h,ast.h: add ast.mb_sync to sync mbchar() after error
09-08-17 comp/setlocale.c: add AST_LC_utf8 and { utf8_mbtowc() utf8_mblen() }
09-08-11 comp/setlocale.c: treat "en"/"en_US" AST_LC_MESSAGES as "C"/"POSIX"
09-08-10 vmalloc/vmhdr.h: add user-defined _AST_PAGESIZE and computed VMHEAPINCR
09-08-09 comp/conf.tab: add NPROCESSORS_MAX
09-07-29 astlicense.c: fix first name=value logic error
09-07-22 string/fmtip6.c: don't drop trailing 0 in 44::1:0:0
09-06-30 port/astconf.c: standard PATH_RESOLVE is "physical" (not "metaphysical")
09-06-19 vmalloc: sync with kpv
09-06-19 include/shcmd.h: add sh_context(p) cast
09-06-11 misc/magic.tab: differentiate pc 386 32/64 bit dll/exe/obj
09-06-06 port/astconf.c: fix look->name null pointer reference
09-06-05 port/astconf.c: fix 'UNIVERSE = value' synthesize logic
09-05-25 tm/tmxduration.c: add
09-05-08 comp/syslog.c: add _UWIN /var/log/syslog preference
09-05-01 comp/setlocale.c: fix _UWIN intercepts to return NiL on unknown locales
09-04-27 sfio/sfpool.c: fix bug that did not return pool on delete
09-04-22 include/regex.h,regex/regcomp.c: add REG_REGEXP <regexp.h> compatibility
09-04-15 tm/tmxdate.c: handle "4th thursday in november"
09-03-31 string/strvcmp.c,string/strnvcmp.c: add version strcmp(3)
09-03-31 string/strpcmp.c,string/strnpcmp.c: add path prefix strcmp(3)
09-03-29 misc/optget.c: clean up num = number casts
09-03-04 tm/tmxmake.c: add tmxtm() with zone override
09-03-03 tm/tmxfmt.c: add %(...)<c>, specifically %(...)z for output zone
09-02-22 tm/tmxdate.c: add iso P... durations
09-02-02 path/pathprog.c: add
09-02-02 misc/opthdr.h,optget.c: fix flags mixup, handle old '-' as option
09-02-02 sfio/sfprints.c: fix sfvaprints() return value to not count trailing ' '
09-02-02 misc/cmdarg.c: handle !defined(ARG_MAX)
09-02-02 port/astconf.c: fix UNIVERSE overwrite of null[] value!
09-01-31 features/sys: drop header sys/localedef.h
09-01-28 include/fs3d.h,misc/fs3d.c: mount() => fs3d_mount() for diff std prototypes
09-01-14 misc/fts_open.c: delay top list reorder until first fts_read()
09-01-14 include/ls.h: LS_W_INUMBER => 9 to accomodate large st_ino
09-01-14 misc/optget.c: expand STYLE_usage input text
09-01-09 features/uwin,stdio/_stdfun.c: iffe for _p__iob and __p__iob
09-01-09 misc/magic.tab: add ISO filesystem image entries
09-01-07 string/strtoi.c: strtol() etc. do not consume [lLuU] suffix -- thanks jkf
09-01-07 sfio/sfstrtof.h: strtod() etc. do not consume [fFlL] suffix -- thanks jkf
09-01-05 string/strlcat.c: fix logic to match docs (not that easy)
08-12-30 tm/tmxdate.c,include/tm.h: add TM_WORK { "workday" "working" "work" }
08-12-28 sfio/sfcvt.c: fix 'a' format rounding
08-12-21 tm/tmdata.c: add 2008-12-31+23:59:60-0000 leap second event
08-12-19 tm/tmxdate.c: check for dates near the epoch rolling back to the future
08-12-19 tm/tmxfmt.c: change %s for now==0 to be the epoch
08-12-07 include/ast_std.h,misc/getenv.c: no _ast_getenv for uwin ast54 compatibility
08-12-07 tm/tmxfmt.c: add %[_][EO]K for [space pad] [full|long] iso
08-12-07 sfio/sfvscanf.c: fix ok[] short by one allocation
08-12-07 comp/setlocale.c: fix off by one composite initialition loop test
08-12-07 path/pathkey.c: fix off by one loop test
08-12-04 vmalloc/vmbest.c: catch sbrk() wraparound
08-12-04 comp/spawnveg.c: clean up attrs on failure too
08-11-04 regex/regcomp.c: fix locale [!-...] and [^-...] re-initialization
08-11-04 stdio: add flockfile.c ftrylockfile.c funlockfile.c
08-10-24 port/astconf.c: handle multiple/trailing '/' in universe initialization
08-09-10 misc/magic.c: handle old vcodex() indices
08-09-10 sfio/sfvprintf.c: drop SF_WCWIDTH, use %Lc or %Ls instead
08-09-05 Makefile: ibm.risc joins the :NOOPTIMIZE: crowd
08-09-04 regex/regnexec.c: fix nested delimiter match beyond end of subject
08-08-20 misc/fts.c: fix st_nlink stat() optimization logic
08-08-19 sfio/sfpkrd.c: workaround macosx recv(PEEK) data consumption on non-socket
08-08-19 strn?tol?d: handle long double with smaller exponent range than double
08-08-18 sfio/sfcvt.c: eliminate excessive multiplies and integral overprecision
08-08-11 tm/tmxfmt.c: handle %10N and %010N
08-08-06 include/shcmd.h: add 'int invariant;' for builtin invariant arg count
08-08-05 features/ndbm: favor sleepycat ndbm compatibility
08-07-21 include/glob.h,misc/glob.c: GLOB_STARSTAR only forces lstat on chdir
08-07-17 sfio: sync with kpv
08-07-17 misc/optget.c: call astwinsize() each time terminal width required
08-07-16 sfio/sfvscanf.c: fix %% to skip leading space per posix
08-07-16 vmalloc/vmbest.c: add VMCHECK=m, VM_mmap to favor mmap() alloc
08-07-16 features/stdio,stdio/f(read|write).c: size_t return value!! ouch
08-06-24 tm/tmxfmt.c: fix %z to handle tm_isdst -- doh
08-06-24 misc/astintercept.c,misc/getenv.c: split from misc/setenviron.c
08-06-17 misc/setenviron.c: add { astintercept() getenv() }
08-06-09 tm/tmlocale.c: use _DATE_FMT if defined for TM_DEFAULT
08-06-06 misc/optget.c: handle sub-component about details
08-06-04 misc/optget.c: fix [-n?..#0093; version parse
08-06-04 include/debug.h,misc/debug.c: merge with kpvdebug.h
08-06-02 features/ndbm: add to tame dbmlib.iffe replication
08-06-01 comp/resolvepath.c,realpath.c: fix resolvepath() return value type
08-05-22 tm/tmxdate.c: fix a few ordinal/last/this/next bugs
08-05-18 string/fmtre.c: fix omitted stack var initialization bug
08-05-14 regex/regcomp.c,regcoll.c: fix UTF-8 collation sequence logic
08-05-11 tm/tmxfmt.c: :NOOPTIMIZE:, otherwise %Q/../../ fails
08-05-01 tm/tmxdate.c: mon 1..12 => mon[13] -- doh
08-04-30 misc/glob.c,reegex/regcomp.c: ~(R) => ~(O) to avoid pcre clash
08-04-24 port/astconf.c: 'name = value' does assignment without system init
08-04-15 port/astconf.c: SC#N treated like 'SC(N)'
08-04-14 misc/optget.c: clean up nroff output
08-04-01 port/astconf.c: add RELEASE => /proc/version fallback
08-03-30 misc/optget.c: [-n]... to enable -number & +number options
08-03-06 misc/optget.c: ---* and +++* are now operands
08-03-06 misc/errorx.c: fix old error_info.translate workaround
08-02-05 regex/regcomp.c: allow REG_SHELL {,n}... => {0,n}...
08-02-27 misc/stk.c: top element during allocation relocated to top 
08-02-18 include/ip6.h,string/strtoip6.c,fmtip6.c: add ipv6 addr support
08-02-14 regex/regsubexec.c: fix null match (tricky)
08-02-14 regex/regsubcomp.c: fix SRE to match ksh
08-02-11 comp/spawnveg.c: return proper errno on [v]fork() failure
08-02-11 tm/tmxdate.c,tmdata.c: handle more ISO 8601:2000 forms
08-02-02 regex/reglib.h: add REGMULTIREF to REG_COMP
08-02-02 string/strmatch.c: fix str="" pat="" sub values
08-01-31 comp/conf.sh,conf.tab: handle /bin/sh  in read data, redir subshell
08-01-18 misc/magic.tab: amd-x68, 64-bit => x86-64
08-01-18 string/strnton.c,strntonll.c: add
07-12-10 string/strelapsed.c: "0" is a valid elapsed time!
07-12-02 sfio/sfreserve.c: preserve SF_SHARE sfrd() via sfreserve(f,0,0)
07-11-21 comp/setlocale.c: add sjis_mbtowc() to work around [\~] translation
07-11-15 features/signal.c: RT(1) .. RT(MAX-1) => RTMIN+1 .. RTMAX-1
07-11-14 features/float: favor sscanf() due to gnu strto[l]d() nan bugs
07-10-31 regex/regcomp.c: fix REX_COLL_CLASS node allocation size
07-10-31 sfio/sfcvt.c: use signbit() if available
07-10-31 features/isoc99: _ISOC99_SOURCE tests
07-10-31 port/astmath.c: add -DN=8 for signbit()
07-10-31 sfio/sfstrtod.h: don't forget about -0.0
07-10-26 features/map.c: add { optopt optarg optind opterr }
07-10-26 features/stdio: add _filbuf => _ast__filbuf
07-10-26 comp/getsubopt.c: fix #undef that interfered with <ast_map.h>
07-10-26 regex/regcomp.c: fix bug that missed ')' in ~(F)...
07-10-12 port/astconf.c: fix CONF_ALLOC 16 bit overflow
07-10-12 misc/fts.c: fix fts_close() to free the handle -- doh
07-10-11 comp/setlocale.c: second and subsequent setlocale(*,"") reverts to previous
07-10-11 path/pathprobe.c: add vfs ST_NOSUID check
07-10-10 comp/conf.tab: add a few more xpg6 deferrals
07-09-28 astsa: update to share with mainline src via _PACKAGE_astsa
07-09-25 sfio/sfgetr.c: no limit on string stream line size
07-09-25 sfio/sfextern.c: increase _Sfmaxr to 256*1024
07-09-18 misc/procopen.c: tighten up SIGCHLD logic between parent/child
07-09-18 misc/signal.c: unblock SIG_DFL after setting handler, sig<0 => don't unblock
07-09-13 misc/fs3d.c: no $LD_PRELOAD => no 3d and avoids invalid mount(2) call
07-09-11 vmalloc: vmstat(0,0)==1 => region in use, drop VM_primary|VM_secondary
07-09-05 misc/recstr.c: handle [lL] gobbled by strtol() -- ouch
07-08-17 path/pathprobe.c: handle '\r' in VERSION string
07-07-17 regex/regcache.c: regcache(0,n,0) extends cache to size n (no shrinking)
07-07-16 tm/tmdata.c: add 2005-12-31, drop 1999-12-31 (where did that come from?)
07-05-21 tm/tmxfmt.c,tmxscan.c: %F => %L (TM_DEFAULT); %F => %Y-%m-%d
07-05-15 sfio/sfvprintf.c: %h? and SFFMT_SHORT => raw bytes
07-05-09 features/signal.c,features/siglist: use kill -l & strsignal()
07-04-25 misc/optctx.c: add for opt_info switching
07-04-24 misc/cmdarg.c,include/cmdarg.h: add CMD_CHECKED, CMD_SILENT
07-04-24 misc/procopen.c,include/proc.h: add PROC_CHECK
07-04-24 misc/procrun.c: add flags arg (current use PROC_ARGMOD)
07-04-24 misc/cmdarg.c,include/cmdarg.h: move from src/cmd/tw
07-04-20 port/(lclang.h|lc.c|mc.c|lclib.h|lcgen.c): separate lctab.c
07-04-20 comp/conf.sh: defer to systems without 'grep -q' -- sigh
07-04-20 comp/conf.sh: probe for LL integer constant initializer suffix
07-04-20 include/syslog.h: <namval.h> => <ast_namval.h> for win32
07-04-20 ast_namval.h: add as copy of include/namval.h for win32
07-04-19 comp/conf.tab: fix SVID SI entries to probe SI_* (not _SI_*)
07-04-13 tm/tmxdate.c,tm/tmzone.c: handle [-+]0000 UTC zone offset
07-04-11 sfio/sfvprintf.c: add %F, propagate SFFMT_UPPER
07-04-11 sfio/sfcvt.c: handle SFFMT_UPPER => nan/inf vs. NAN/INF
07-04-02 comp/conf.tab,comp/conf.sh: add C/POSIX <stdint.h> symbols
07-03-28 misc/optget.c: fix l10n --?-
07-03-25 features/common: fix { ast_std.h ast_map.h stdint.h } logic
07-03-21 error.h: move from error_info to (*_error_data_)
07-03-21 misc/error.c: add errorctx() for error_info switching
07-03-21 option.h: move from opt_info to (*_opt_data_)
07-03-19 regex/regdecomp.c: fix REX_ONECHAR escapes and add REX_KMP
07-03-11 tm/tmxscan.c,regex/regnexec.c: fix strict-alias transgressions
07-02-27 comp/conf.sh: handle native getconf invalid numeric values
07-02-21 comp/conf.sh,comp/conf.tab: handle SSIZE_MAX vs _POSIX_SSIZE_MAX
07-02-20 sfio/sfvprintf.c: handle SF_WCWIDTH justification
07-02-14 features/common: cover <stdint.h>, move to int_(bits)_t
07-02-14 include/int.h: drop
07-02-14 include/sfio.h: add SF_WCWIDTH
07-02-12 comp/conf.sh: fix CONF_LIMIT bug that missed ULONG_MAX etc.
07-02-12 comp/conf.tab: *LONGLONG* => *LLONG* to match posix
07-02-12 features/float: *LONGLONG* => *LLONG* to match posix
07-02-12 port/astconf.c: handle CONF_LIMITS_DEF with no deferral
07-02-12 stdio/vasprintf.c: add trailing ' ' -- doh
07-02-04 string/fmtelapsed.c: fix naive multi month/year logic
07-02-02 misc/optget.c: add --??posix for getopts(1)/getopt(3)
07-01-26 string/chresc.c: use mbchar()
07-01-26 misc/optget.c: handle "o:-:" usage for old-style long options
07-01-22 sfio/sfdisc.c,sfpool.c: handle push on streams with pending peek
07-01-22 include/sfio.h: mv Sfieee_t to sfio/sfhdr.h
07-01-17 tm/tmxfmt.c: fix terminating nil logic which clobbered size-1
07-01-11 misc/stk.c: a 2 day marathon bug fix (can we release now dr ek?)
07-01-05 comp/spawnveg.c: posix_spawnattr_setflags(POSIX_SPAWN_SETPGROUP)
07-01-05 misc/error.c: fix multibyte vs. printable logic
07-01-01 comp/conf.sh: LC_ALL=C
06-12-26 tm/tmxdate.c: handle nn*.nnnn* == sec.ns
06-12-20 features/libpath.sh: generalize sol.* LIBPATH patterns
06-12-18 comp/setlocale.c: include ast_standards.h and ast_wchar.h !
06-12-12 string/strperm.c: octal modes are absolute!
06-12-11 comp/conf.tab: always defer ARG_MAX
06-12-07 Makefile: fix conftab.c generation CCFLAGS to match build - doh
06-12-04 sfio/sfcvt.c: fix (int) vs. (long) cast mismatches
06-12-01 comp/conf.tab: add changes to cover solaris { bin xpg4 xpg6 }
06-12-01 regex/reginit.c: adjust { SRE KRE } escaped (){}*? inside [...]
06-12-01 sfio/sfcvt.c: add signbit/copysign tests
06-11-22 comp/spawnveg.c: fix _real_vfork logic to work with 3d
06-11-20 features/common: bias _ast_int8_t "long long" before "__int64"
06-11-20 string/strperm.c: fix X to work with all ops (not just +)
06-11-15 astconf.c,conf.tab: add CONF_DEFER_* for variable constants
06-11-11 port/astconf.c: validate path arg w.r.t. underlying calls
06-11-11 comp/conf.sh: fix S CONF_STANDARD bug, add D to defer to native
06-11-11 comp/conf.tab: add D to defer to native
06-11-01 include/vmalloc.h: avoid VM_FLAGS sys/v*.h clash
06-11-01 include/ast.h: add FMT_PARAM for fmtquote()
06-10-31 disc/sfdcseekable.c: add SFSK_DISCARD for seekable window control
06-10-31 comp/spawnveg.c,features/lib: handle posix_spawn exit status 127
06-10-30 features/lib: fix posix_spawn() fork() prototype conflicts
06-10-30 string/fmtscale.c: fix 1024 rounding bugs
06-10-27 disc/sfkeyprintf.c: handle 'i' (=='d') -- oops
06-10-26 sfio/sfvprintf.c: %#d => fmtscale(1000), %#i => fmtscale(1024)
06-10-26 features/map.c: _map_libc cleanup
06-10-26 features/fcntl: add to the circle of trust
06-10-26 features/sys: add <sys/socket.h> socklen_t
06-10-26 include/regex.h: handle include before <ast_map.h>
06-10-25 astconf "SHELL" => "SH" to avoid _POSIX_SHELL conflict
06-10-25 comp/conf.*: drop no-op duplicate conftab.c entries
06-10-18 string/fmtscale.c: 1000: n[.]n[n](kMGTPE), 1024: n[.]n[n](KMGTPE)i
06-10-11 ast_std.h: now implies <sys/stat.h> (did on most before anyway)
06-10-11 strtoi.h: ignore sign for 0, validate scale shift
06-10-11 strdup.c,vmstrdup.c: handle 0 arg
06-10-11 add sfstruse()/sfstropen() error checks
06-10-10 misc/procopen.c: envv==environ => don't modify environ
06-10-10 misc/procclose.c: return valid exit(1) status
06-10-06 port/astconf.c,comp/conf.sh,comp/conf.tab: play nice with getconf(1)
06-10-01 comp/conf.tab: SHELL default checks { _CS_PATH } X { ksh ksh93 sh }
06-10-01 comp/conf.sh: export CONF_getconf to shell actions
06-10-01 comp/putenv.c: always enable setenv() for procopen()
06-10-01 misc/procopen.c: use pathshell() or astconf("SHELL",0,0) if PARANOID
06-10-01 path/pathshell.c: localize the shell path patterns and accept ksh93
06-09-28 Makefile: avoid ast <stdio.h> vix iffe -X ast -- doh
06-09-27 regex/regdecomp.c: add
06-09-26 regex/regcomp.c: handle KRE ~(...)<invalid-kre>
06-09-25 reorganize to avoid native header intercepts
06-09-15 uwin/crypt.c: _UWIN only!
06-09-14 Makefile: tweak the ast_common.h bootstrap again (finally?)
06-09-14 misc/optget.c: noncommercial => OPT_proprietary
06-09-12 string/strelapsed.c: fix multi-char qualifier parse
06-09-12 string/strtoi.h: drop [cClLqQwW] multipliers
06-09-11 misc/optget.c: add numeric arg validity check
06-09-07 misc/optget.c,tm/tmfix.c: fix uninitialzed var refs
06-09-05 path/pathprobe.c: add version header verification
06-08-01 Makefile: handle iffe vs FEATURE/common vs ast_common.h
06-08-31 Makefile: add ast_map.h to the bootstrap list
06-08-30 misc/glob.c: fix ~(E)re bug that stripped ~(E) before regcomp
06-08-30 include/ast.h: add { integralof(x) pointerof(x) }
06-08-27 string/strelapsed.c: fix off-by-one (too little) parse bug
06-08-25 misc/optget.c: 0*<n>.* numeric option args => <n>.*
06-08-22 misc/glob.c: handle ~(...) pattern options
06-08-16 string/strelapsed.c: fix off-by-one (too far) parse bug
06-08-16 regex/regcomp.c: accept but ignore ~(N)
06-08-14 features/libpath.sh: add solaris LD_LIBRARY_PATH_64 check
06-08-05 sfio/sfpool.c: pool SF_READ|SF_WRITE loop fix
06-08-02 misc/fts.c: fix FTS_NOSTAT optimization to check for ..
06-07-28 include/glob.h: add gl_extra for user globlist_t expansion
06-07-27 features/common: #include "ast_map.h"
06-07-26 comp/fnmatch.[ch]: allow <ast_map.h> to map fnmatch()
06-07-22 cdt: snarf from kpv
06-07-17 string/strperm.c: perm==-1 skips umask(1)
06-07-17 sfio/sfvprintf.c: handle format invalid mb seq
06-07-17 regex/regcomp.c: inline REG_SHELL => anchored, otherwise not
06-07-17 regex/regcomp.c: inline B|G:basic E:REG_EXTENDED F|L:REG_LITERAL
06-07-17 regex/regcomp.c: inline l:REG_LEFT r:REG_RIGHT
06-07-17 regex/regcomp.c: inline a:REG_LEFT|REG_RIGHT p:~REG_LENIENT
06-07-17 string/chresc.c: add \Uxxxxxxxx
06-07-17 sfio/sfstrtof.h: ignore thousands sep after decimal
06-07-17 string/tokline.c: splice() => spliceline() for bsd
06-06-27 features/float,sfio/sfcvt.c: fix Nan logic
06-06-27 port/astmath.c: fix long double isnan() test
06-06-27 features/map.c: _map_libc for std => _ast_std
06-06-25 string/strperm.c: handle posix = w.r.t. umask
06-06-19 port/mnt.c,features/fs: handle netbsd getmntent api change
06-06-18 regex/regstat.c: add REG_LITERAL check
06-06-11 cdt/dtview.c: update from kpv
06-05-31 sfio/sfhdr.h: fix _SFOPEN() typo
06-05-09 comp/conf.sh: add native getconf -a names to the mix
06-04-28 misc/optget.c: add solaris long option name compatibility
06-03-09 string/strmatch.c: add REG_ADVANCE => REG_* flags
06-02-14 comp/iconv.c: fix uwin iconv_list() /reg/ generator
06-02-10 port/astconf.c: relax standard prefix filter
06-02-08 sfrd.c,sfsync.c: lock logic bug fix
06-02-01 port/astlicense.c: add { parent incorporation }
06-01-26 port/astconf.c: fix { LIBPREFIX LIBSUFFIX } length
06-01-06 features/lib: change _UNIV_DEFAULT probe to use cross{...}
06-01-04 misc/stk.c: fix n**2 realloc behavior
06-01-01 include/sfio.h: export { _Sfi _Sfmaxr }
05-12-13 string/chresc.c: handle \C-X => control-X, \M- => ESC
05-11-22 regex/regcache.c: add, convert string/strmatch.c to regcache()
05-10-06 string/ccmap.c: update ebcdic-u to be idempotent
05-09-28 vmalloc: snarf from kpv; fixes large block brk() thrashing
05-09-26 misc/magic.c,misc/magic.tab: handle latest vcodex header
05-09-12 misc/optget.c: reset opt_info.offset on error
	 string/strtoi.h: strton() '.' multiplier only if m>1
	 string/fmtesc.c: add unadvertized FMT_PARM for FMT_SHELL
05-09-09 string/fmtesc.c: fix FMT_SHELL logic w.r.t. [$`]
05-08-11 string/strerror.c: fix { sys_errlist sys_nerr } prototypes
05-08-03 sfio: snarf sfvaprints sfaprints
05-07-21 port/astconf.c: retain most recent synthesized lookup
05-07-20 sfio/sfsetbuf.c: default file io size now 64K on all systems
05-07-17 ccmap*: add microfocus cobol EBCDIC_U
05-06-29 regex/regcomp.c: fix the A & B inline flag logic
05-06-15 include/recfmt.h: add fs format flag to fmtrec()
05-06-14 error.c: add ERROR_OPTIONS { break count match }
05-06-07 features/stdio: drop FEATURE/limits to fix bootstrap circular dep
05-06-02 features/*,Makefile: drop vestigel iffeio.h bootstrap workaround
05-05-31 string/fmtbuf.c: unlock (spin) before each return -- doh
05-05-30 sfio/sfpkrd.c: work around macos 10.4 recv(MSG_PEEK) bug
05-05-27 regex: add REX_NEST (?%[S.][T.][OT])
	 magic.tab: ammend bsd db magic
05-05-23 regex: REX_NEST (?%[D.][E.][L.][Q.][oc]...)
05-05-21 regex: state.fold[] is now locale specific -- doh
05-05-19 regex: add REX_NEST (?%\\()<>[]""...) %(...) nested match
05-05-15 recfmt.h: add recstr() reclen() fmtrec()
05-05-13 optget.c: allow boolean options to take numeric values
05-05-12 recfmt.c: add to recfmt.h, adjust Recfmt_t encodings
05-04-30 sfio: add sfmaxr(), default 64K
05-04-22 comp/omitted.c: fix magic() logic for files < 512 bytes
05-04-20 cdt: snarf update from kpv; void* Dt_t.user added
	 misc/error.c: library => ERROR_LIBRARY
05-04-19 regex/regcomp.c: handle REG_SHELL [^...] == [!...]
05-04-11 tm/tmxscan.c: handle yyy.mm.dd[-+.]hh.mm.ss.nnnnnn
05-04-07 regex/regnexec.c: fix out of bounds boundary check -- ouch
	 features/align.c: add jmp_buf to the alignment mix (ia64)
	 vmalloc/vmhdr.h: add jmp_buf to the alignment mix (ia64)
05-03-31 misc/optget.c: fix option { - _ } separator matching
05-03-30 misc/glob.c: eliminate superfluous GLOB_NOMATCH stat() calls
05-03-24 port/astwinsize.c: include <sys/ioctl.h> if possible
05-03-23 string/ccmap.c: add ebcdic-m mvs cobol table
05-03-11 comp/omitted.c: handle utime[s](const,const)
	 comp/conf.tab: fix linux PID_MAX probe
05-03-10 comp/setlocale.c: LC_* value "" => unset -- doh
	 misc/optget.c: reorder _PACKAGE_astsa code for msgcc
05-03-08 misc/optget.c: delete leading space in STYLE_nroff output
05-03-07 sfio/sfhdr.h: drop extern _sfdscan -- clashes with sfvscanf.c static
05-03-01 tm/tminit.c: add tmlocaltime() for tzset() getenv() override workaround
05-02-20 features/tvlib: tmsettimeofday only for systems that have settimeofday
	 features/float: fix mvs.s390 NaN tests
05-02-18 tm/tmxmake.c: fix <0 west of GMT bug that warped to 1800's -- wow
05-02-11 port/mnt.c: handle lynxos MOUNTED=/etc/fstab
05-02-08 features/float,sfio.h,sfcvt.c,sftable.c: add INF and fix NAN
05-02-04 features/lib: add _std_strtol (for lynxos)
	 include/ast_std.h: add _std_strtol tests
	 comp/strtod.c: #define S2F_function strtod
	 misc/signal.c: fix ancient bsd SV_INTERRUPT vs. SV_ABORT clash
05-01-11 sfio/sfmove.c: try to seek(fr) when fw==0
	 comp/omitted.c: intercept utimes() too
	 comp/omitted.c: add DOSPATHVARS env var path value conversions
	 features/tvlib,tm/tvtouch.c: check for utimets()
	 misc/optget.c: handle '-' or '_' option word separators
	 sfio/_sfopen.c: allow stream mode changes after initialization
	 sfio: sync with kpv: SF_SYNCED fix for ksh input loss bug
05-01-09 tm/tmxfmt.c: fix %6N for n<100000000
05-01-08 regex/regcomp.c: conj() => con() to avoid C99 clash
05-01-05 tm/*: fix { %U %V %W } logic -- my head hurts
04-12-30 tm/tmxtime.c: fix tm_isdst<0 loop
04-12-23 vmalloc/vmbest.c: fix vmresize bug that didn't 0 new data
04-12-19 misc/optget.c: broaden - long option match
04-12-09 string/strtoi.h: fix terabyte 't' suffix math
	 string/strmatch.c: flush cache on locale change
04-12-01 tm/tmsleep.c: add
	 tv.h,tv*.c,tv.3: move from pax
	 tmx.h,tmx*.c,tmx.3: add high resolution tm(3) counterparts
	 features/lib: add *another* sgi linux.ia64 memccpy bug check
04-10-31 Makefile: __OBSOLETE__ now computed <6 months ago year>0101
	 ccode.h,ccmapid.c: add ccmaplist(Ccmap_t*) iterator
	 option.h,optesc.c: add 3rd arg, 1 => quote '?' too
	 misc/magic.c: fix bug that terminated `string  a' at  
	 misc/magic.c: handle vcodex() via decompose()
	 misc/magic.tab: add vcodex magic
	 features/stdio: handle _LARGEFILE64_SOURCE -- oops
	 stdio/(fseek|ftell|fseeko|fsetpos|fgetpos|ftello).c: oops^2
04-10-28 string/swapop.c: size==-4 => size=4 and extend op=3 to op=7
	 tm/tmfix.c: fix tm_mon<0 logic
04-10-22 tm/tmdate.c: handle 'final day feb 2004'
	 port/astlicense.c: add query=all|id|${...}${...}
	 port/astlicense.c: "free" => "mit"
	 comp/omitted.c: revert to the open source license
	 string/stropt.c: drop siz==0 => tab is hash table
	 include/sfio.h: incorporate <sfstr.h>
	 include/sfstr.h: drop
	 disc/sfstrtmp.c: drop -- use sfstrbuf()
04-10-20 misc/magic.tab: update tar magic
04-10-18 ufc-crypt.h,crypt_util.c: drop GPL code
	 crypt.c: add BSD code
	 pathpath.c: disable { $0 $_ $PWD } related root search
04-10-01 normalize ident stamps
	 port/astlicense.c: add type=cpl -- yeah
04-09-25 string/swapop.c: return op < size -- duh
04-09-23 comp/spawnveg.c: :NOOPTIMIZE: -- volatile sometimes ignored
04-09-21 comp/spawnveg.c: exec_errno_ptr is volatile -- duh
04-09-14 tm/tmscan.c: add %| alternation and %& => tmdate()
04-09-08 misc/optget.c: add :!value: omitted optional arg value
	 misc/optget.c: fix --noNAME ambiguous option logic
04-08-26 string/strperm.c: add who^mode to propagate least restrictive up
	 astmath.c: add { frexpl ldexpl } checks for ast.req
	 port/astlicense.c: ignore first option if non-assignment
	 include/ast_dir.h: move d_fileno map before struct defs -- duh
04-08-24 vmalloc/vmbest.c: add {VM_region} VMCHECK=+r for region segment checks
	 misc/recfmt.c,include/recfmt.h: add
04-08-23 vmalloc/vmbest.c: add {VM_primary VM_secondary} VMCHECK=-s for primary
	 features/common: punt to <stdarg.h> for unknown va_list
04-08-11 vmalloc: sync _UWIN libposix hooks
04-07-27 features/common,features/limits.c: ULL suffix for unsigned _ast_int8_t
04-07-22 include/ast.h,comp/eaccess.c: add eaccess() for effective access()
04-07-19 comp/open.c,sfio/_sfopen.c: { O_RDONLY O_WRONLY O_RDWR } are values
04-06-28 misc/error.c: check level after error_info.auxilliary
04-06-24 string/strmatch.c: strgrpmatch() match[] now variable size array
04-06-17 features/common: change _DLL null define to (the standard ast) 1
04-06-11 misc/optget.c: allow optional [-|+|--|++] optstr() option prefix
	 misc/optget.c: reset optstr() state on 0 return
	 misc/optget.c: text()=>textout() linux.ppc symbol hijack workaround
04-05-31 sfio/sfreserve.c: no side buffer if user buffer is large enough
04-05-27 string/fmtbuf.c: handle one concurrent buf > sizeof(buf)
04-05-24 regcomp.c: fix no-advance initialization
04-05-05 conf.tab,conf.sh: update to align with standards
	 magic.tab: ms suffix update
04-05-04 port/lcgen.c: fix territory initialization
04-04-15 tm/tmdate.c,include/tm.h: fix specific and ordinal days
04-04-08 astconf: retain { HOSTTYPE LIBPATH LIBPREFIX LIBSUFFIX } strict vals
04-04-07 vmalloc/vmbest.c: fix alpha tiny block bug
	 vmalloc/malloc.c: re-enable on alpha
04-03-30 tm/tminit.c: GMT => UCT only if tz.daylight not defined
04-03-25 vmalloc/malloc.c: _AST_std_malloc=1 for __alpha
	 path/pathprobe.c: per-user probe dir => $HOME/.probe/$HOSTTYPE
04-03-23 regex/reglib.h: fix isw*() redefines
04-03-17 features/stdio: no __FILE override for __CYGWIN_ (sys/reent.h clash)
	 sfio/sfhdr.h,sfio/sfsetbuf.c: lower sfmove() default buf size 4x
04-02-29 comp/omitted.c: move env trace after PATH fixup
	 comp/omitted.c: cygwin spawn _P_DETACH => _P_NOWAIT+setpgid(pid,0)
	 misc/optget.c: fix html mailto: match
	 port/astlicense.c: add type=test for fixed 2001 date
	 features/float: check local NaNQ first
	 vmalloc/vmhdr.h: fix _vmextern_ vm_truncate return type
	 misc/magic.tab: add elf s390 index=22
04-02-26 vmalloc: VMCHECK a:assertions c:arena-check w:warn-instead-of-abort
	 sfio/sfvscanf.c: fix extf arg selection
04-02-24 features/dirent: set nodefine to avoid ast_std.h _typ_off64_t undef
	 disc/sfkeyprintf.c: only case pattern must be ()[] balanced
04-02-14 include/sfio_t.h: add SF_DCDOWN, SFDCNEXT(), SFDCPREV()
04-02-13 string/strmatch.c: fix bug that didn't save one-time sub[] size
	 vmalloc: -g: export VMCHECK=1 enable malloc/free checks
	 vmalloc: -g: free(0) to check and disable malloc/free checks
	 vmalloc: -g: free(1) to check and enable malloc/free checks
04-02-11 Makefile: add :P=A: to conf and lcgen exec for cross-compile
	 regex: use MBSIZE() instead of mbsize() to grab 1 char on err
	 vmalloc/vmbest.c: updated to do more comprehensive DEBUG tests
04-02-04 sfio/sfraise.c: add sfraise(0,a,b) to iterate over all streams
04-02-01 vmalloc/vmbest.c: _BLD_DEBUG free(0) checks the arena
04-01-31 features/vmalloc: fix typo that missed _mmap_zero
04-01-23 string/strerror.c: handle real strerror() return value overwrite
04-01-11 path/pathpath.c: fix size vs. sizeof(buf) typo
03-12-22 misc/magic.tab: dos EXE tweaks
03-12-05 vmalloc: sync with kpv, adding exceptf announcements
03-12-04 port/astlicense.c: fix expand() loop sentinel bug
03-12-02 include/ast.h: mbchar() advances by 1 on mbtowc() error
	 misc/fts.c: increase MINNAME to 32
03-11-21 vmalloc/vmbest.c: export VMCHECK=1 to enable $(CC.DEBUG) vmcheck()
         vmalloc/vmbest.c: export VMCHECK=2 to disable KPVCOMPACT
	 misc/magic.c: add { cobol copybook pl1 } and suffix preference
03-11-12 features/stdio: drop cuserid,getopt for SUSV3
03-11-11 vmalloc/*: merge kpv update -- this should stomp the compaction bug
03-10-23 comp/iconv.c: fix sfreserve lock fallback
03-10-20 sfio/_sfopen.c: add to allow user sfopen() intercept
03-10-17 regnexec.c: fix exec time REG_LEFT, \x.... => wctomb()
03-10-12 string/strtoi.h: fix strton '.' overconsumption
03-10-12 comp/iconv.c: identity is always (iconv_t)0
03-10-09 string/fmtesc.c: fix FMT_SHELL to check for all shell magic chars
03-10-01 port/astlicense.c: unknown authors copied verbatim (instead of ignored)
03-09-30 string/chresc.c: handle \u..., \x... consumes all trailing hex digits
	 string/stresc.c: \u... and \x... > UCHAR_MAX => wctomb()
03-09-29 fnv.h: add
03-09-23 modedata.c: table is for external modes, so no arch specific hacks
	 optget.c: fix option prefix match translation bug
	 optget.c: add `<length> <name>=<value> to optstr()
	 features/lib: add memcmp() test for sgi optimzation bug
03-09-22 regex.h,regcomp.c: add regncomp()
	 regclass.c: fix for loop dangling ; in regaddclass()
03-09-20 sftable.c,sfvprintf.c: fix SFFMT_CHAR handling to match extf api
03-09-19 sfmode.c: update release to kpv's
03-09-17 regcomp.c: add pedantic backref error checks
03-09-16 regnexec.c: exec time REG_LEFT => don't advance past initial position
	 regclass.c: add regaddclass() for user defined [:class:]
	 regexec.h: REG_VERSION_N2X, add redisc_t {re_map} ccode map
	 regstat.c: add regstat_t
03-09-11 optget.c: --n:=v sets opt_info.assign=':', opt_info.number enabled
03-09-09 disc/sfkeyprintf.c: *pn on lookup is arg separator; lookup "" arg too
03-09-05 optget.c: [f:l*?] preserves user long name past '*' in opt_info.name[]
03-09-03 sfstr.h: add sfstrpend() for #pending bytes in read buffer
03-08-25 regex: add REG_FIRST, optimize bm
	 features/lib: _AST_no_spawnveg==1 falls back to fork/exec
03-08-22 features/stdio,stdio/asprintf.c,stdio/vasprintf.c: add
03-08-21 path/pathnative.c,path/pathposix.c: interix updates
	 features/botched: add cygwin _stat => _stat64
03-08-15 include/ast.h: map out bsd strmode()
	 features/common: add interix _ast_intmax_t workarounds
	 misc/fs3d.c: 3d mount test now uses "" instead of NiL (or cygwin dumps)
03-08-11 string/fmtesc.c: fix optional quoting checks
	 tm/tmdate.c: fix > 1 year of seconds arithmetic
	 tm/tmfix.c: fix leap year adjustments
03-08-01 features/lib: beef up sock_peek test for interix
03-07-29 features/float: add -lm to frexp... test
	 Makefile: fix -lm astmath test sense
03-07-26 features/mem.c: favor _mem_sbrk over _mem_mmap_*
03-07-22 vmalloc/vmbest.c: fall back to sbrk() if mmap() fails
	 features/mem.c: _mem_sbrk means sbrk() and brk() work
03-07-17 regex/regcomp.c: fix bug that treated KRE X{n,m} like {n,m}(X)
	 misc/magic.c: check MAGIC_VERBOSE for all load() messages
03-07-14 misc/optget.c: handle [...]{[...]<.>..<.>..}
03-06-21 misc/sigcrit.c: block SIGCHLD if _lib_sigprocmask || _lib_sigsetmask
	 comp/spawnveg.c,sfio/sfmode.c: use sigcritical() SIG_REG_* macros
	 comp/spawnveg.c: drop ENOEXEC logic
	 vmalloc/*: snarf kpv KPVCOMPACT() fix
	 vmalloc/vmbest.c: export VMCHECK=2 to disable KPVCOMPACT (just in case)
	 string/strdup.c: drop __strdup() etc. intercepts -- malloc gets it
	 features/mem: define _mem_method and _mem_* possible values
	 vmalloc/malloc.c: _AST_mem_method==_mem_* to force mem get method
	 sfio/sfputr.c: __ia64 memccpy is bogus -- how many tries do they get?
	 path/pathshell.c: verify abs path and access(path,X_OK) -- duh
	 vmalloc/vmhdr.h: add private _Vmessage() for non-sfio ASSERT() 
	 port/astconf.c: fix bug that always returned the minmax value
03-06-11 comp/*.c: reorder macro hding for mvs.390 and <ast_map.h> 
	 features/vmalloc: add _lib_brk and _lib_sbrk verification
	 include/ast_std.h,etc.: add _map_malloc for malloc => _ast_malloc
	 comp/conf.sh: fix SI_* and *_SI_* macro redefs
	 ast.h: VMDEBUG or _BLD_DEBUG enable <vmalloc.h> and VMFL tracing
	 vmalloc/vmtrace.c: _PACKAGE_ast __FUNCTION__ is a string
	 vmalloc/vmtrace.c: set trace file fd FD_CLOEXEC
	 vmalloc/vmbest.c: set /dev/zero mmap fd FD_CLOEXEC
	 features/mmap: fix ancient read() vs. mmap() time arithmetic typo
	 vmalloc/malloc.c: _AST_std_malloc==1 to force standard malloc
03-06-09 comp/omitted.c: add _imp__FUNCTION sybols for __CYGWIN__ static link
	 vmalloc/vmbest.c: handle systems with sbrk() but no brk()
03-06-04 port/astconf.c: drop non-standard diagnostics
03-06-03 comp/conf.sh: rework symbol collision logic
03-05-30 conf.tab,conf.sh,astconf.c: add <sys/systeminfo.h> sysinfo() SI_*
03-05-29 ccode.h: rework for extensibility, drop obsolete mematoe(), memetoa()
03-05-28 regex/*: recode to use isw*() directly when needed, is*() otherwise
03-05-27 features/vmalloc: fix _std_malloc test
03-05-25 misc/optget.c: fix optstr() ???* internal options
03-05-24 misc/optget.c: fix (ancient) argv null dereference
03-05-23 comp/getcwd.c: don't intercept on _WINIX -- unreliable st_ino
03-05-22 sfio/sfsprintf.c: n<0 => don't append ' '
03-05-18 misc/fts.c: re-stat FTS_DP to update nlink/times 
	 misc/fts.c: add FTSENT.stack to eliminate getlist() recursion
	 regex/ucs_names.h: use "..." catenation to placate some cc's
03-05-11 string/strtoi.h: handle "-" "+" "0x" "11#"
03-05-09 vmalloc/vmbest.c: large memory allocation tweaks
03-05-06 misc/optget.c: fix getopt_long() prefix==1 bug that missed short flags
03-04-27 comp/system.c: handle <ast_map.h>
03-04-24 vmalloc/vmmopen.c: drop dup <unistd.h>
03-04-21 tm/tmdate.c: fix next hour/min logic
03-04-15 vmalloc/malloc.c: intercept __malloc() along with __libc_malloc()
	 string/strdup.c: intercept __strdup() along with __libc_strdup()
	 features/mmap: consolidate from features/(lib|sfio|vmalloc)
	 add _NO_MMAP==1 to disable all mmap()/munmap() calls
	 path/pathposix.c: add
03-04-14 comp/setlocale.c: fix debug_mbtowc() return value for *s==0 || n < 1
	 comp/iconv.c: fix error return errno values
03-04-11 misc/stk.c: fix stkgrow() realloc bug
03-04-05 string/tok.c: support readonly single token input strings
	 disc/sfdcdio.c: fix F_DIOINFO and FDIRECT #ifdef's
	 include/ast_std.h: allow _LARGEFILE64_SOURCE on __hppa
	 features/common: fix `tst _foo_' => `tst foo_' typo
	 features/float: fix `tst _foo_' => `tst foo_' typo
	 features/float: add FLTMAX_(UINTMAX_MAX,INTMAX_MAX,INTMAX_MIN)
	 comp/omitted.c: fix pathconf => _pathconf => _ast_pathconf loop
03-04-03 features/float: add _ast_no_um2fm: no usinged intmax => floatmax cast
	 vmalloc/vmbest.c: add getenv("VMCHECK") to initialize Vmcheck
03-03-28 include/ast_dir.h: add D_TYPE; { D_FILENO D_TYPE } must be #ifdef'd
	 misc/fts.c|getcwd.c|glob.c,preroot/getpreroot.c: add D_FILENO #ifdef's
	 Makefile: make sure _BLD_ast is defined for all compiles
03-03-27 ast_vfork.h: generate from features/vfork to pick up headers/pragmas
03-03-25 comp/omitted.c: drop free() of live environ
	 path/pathshell.c: allow trailing .exe -- pox on that
	 string/strtoi.h: fix bug leading 3 digits before thousands sep bug
	 string/(fmt|str)[gu]id.c: we know root when we see it
03-03-24 misc/optget.c: handle : and ? in := default value
03-03-21 ast_std.h: drop all spawn*() but spawnveg()
	 obsolete/spawn.c: add for dropped spawn*()
	 features/lib: _use_spawnveg if spawnveg() is a win over fork()/exec()
	 features/lib: drop NutForkExecve() and _map_spawnve
	 features/lib: fix memccpy test to clean up /tmp droppings
	 comp/spawnveg.c: call posix_spawn() if implemented
	 comp/omitted.c: add spawnve() intercept
	 comp/getoptl.c: set getopt_long() optind even if no options
	 tm/tmfmt.c: add %Q<delim>recent<delim>distant<delim>
	 misc/optget.c: fix trailing '*' for option and option args
	 sfio/sfmode.c: getenv("_AST_SFIO_OPTIONS") [,]SF_LINE[,] for fd {0,1,2}
	 vmalloc/*: kpv sync for uwin build independent of libast
03-03-18 port/astconf.c: switch to dynamic string values (saves 7K data/bss)
	 string/strmatch.c: switch to dynamic regex cache (saves 3K data/bss)
	 regex/regcoll.c,ucs_names.h: initialize rw tables from smaller ro data
	 features/lib: add vfork test for passing SIG_IGN across exec
	 features/lib: add spawn test for passing SIG_IGN across spawn
03-03-17 comp/omitted.c: unlink() renames to .deleted dir in case file open
	 sfio/sfpopen.c: handle mode "" for spawn with no pipe
	 features/float,comp/frexp.c,comp/frexpl.c: add pow2() table alternative
03-03-12 features/lib: fix linux.ia64 memccpy() tests -- now its their turn
	 features/vmalloc: fix /dev/zero test
	 features/align: _ast_intmax_t and _ast_fltmax_t join the union
	 misc/stk.c: fix struct frame size to align data
	 disc/sfdcdos.c: change sfslen() => sfvalue(f)
03-03-10 misc/optget.c: handle [f<:>x:lllddd]
03-03-07 port/astconf.c: uninitialized CONFORMANCE + POSIXLY_CORRECT => standard
03-03-05 comp/omitted.c: make sure at least /bin is in PATH to find cygwin dlls
03-03-02 path/pathshell.c: write access to /bin is effectively root
03-02-28 features/float: add (FLT|DBL|LDBL)_U?(LONG|LONGLONG|INTMAX)_(MIN|MAX)
03-02-25 features/lib: change vfork() test to use _exit() instead of exit()
03-02-23 include/error.h: update ERROR_VERSION for error_info.number space
03-02-22 comp/conf.sh: wrap ksh check in eval to avoid premature exit
03-02-21 misc/fts.c: verify chdir(..) to avoid malicious dir rename()
03-02-19 string/strtoip4.c: isspace() instead of ' '||'\t'
03-02-17 regex/regcomp.c: fix stats.l REX_REP logic that botched REX_BM
03-02-13 string/base64.c: handle catenated encodings
03-02-11 features/libpath.sh: change LIBPATH to <dir>[:<env>[:<pat>]][,...]
03-02-07 path/pathfind.c: allow "/dev/null" to be PATH_REGULAR
03-02-06 include/ast.h,fmtquote.c: add FMT_ALWAYS|FMT_ESCAPED|FMT_SHELL|FMT_WIDE
03-02-05 tm/tmdate.c,tm/tmword.c,string/strelapsed.c: '_' treated like ' '
03-02-01 string/strelapsed.c: handle ps style [day-][hour:]min:sec
03-01-31 port/astlicense.c: fix author=* match
03-01-30 include/tm.h: add tmisleapyear() macro
03-01-29 comp/getopt.h,comp/getoptl.c: add gnu getopt_long(), getopt_long_only()
	 include/ast_getopt.h: for non-gnu part of comp/getopt.h
	 include/ast_std.h: include <ast_getopt.h> instead of <getopt.h>
03-01-28 ast.h,string/base64.c: add base64encode() and base64decode()
	 path/pathfind.c: verify S_ISREG()
03-01-24 path/pathexists.c: fix abs dir bug and deal with case ignorance
03-01-23 path/pathpath.c: honor PATH_ABSOLUTE for the easy case too
03-01-22 path/pathprobe.c: fix search to find both the probe script and command
03-01-17 misc/magic.tab: application/zip => appplication/(gzip|pzip|zip)
03-01-14 misc/optget.c: change href="" to href="."
03-01-10 include/ast_std.h: strtold() import hackery for static __CYGWIN__
03-01-03 include/regex.h,regex/regcomp.h: add REG_SHELL_GROUP
	 include/ast.h,string/strmatch.c: add STR_GROUP for REG_SHELL_GROUP
02-12-15 include/error.h: errorcontext => Error_context_s (compatible til 2004)
02-12-06 misc/sigdata.c: add NoF(sigdadata) -- why nmake was uninterruptable!
02-12-03 comp/omitted.c,features/omitted: handle cygwin alarm() return botch
02-11-27 misc/swapop.c: op=3,size=4 => op=7
	 string/strlcat.c,strlcpy.c: fix uwin decl clash
02-11-26 sfio/sfvprintf.c: fix sfsprintf() ' ' termination bug
02-11-22 misc/glob.c: move static struniq() to libast extern
	 string/fmtversion.c,include/ast.h: add fmtversion
02-11-18 string/strncopy.c: add
	 misc/magic.tab: list size for magicid.h magic
02-11-14 sfio/sfvprintf.c: add %#c for C escapes
	 include/error.h: add ERROR_NOTIFY context flag for builtin commands
02-11-11 string/strtoi.h: add S2I_size for strnto*() size_t 2nd arg
	 sfio/sfstrtof.h: add S2I_size for strnto*() size_t 2nd arg
	 comp/putenv.c: add setenv() and unsetenv() wrappers for setenviron()
02-10-31 path/pathfind.c: add dir of including file to the pathinclude() list
	 misc/optesc.c: add
02-10-30 string/strtoip4.c: set next char pointer even on error
02-10-29 comp/resolvepath.c: add (size_t version of realpath())
	 misc/mime.c: fix mimehead() to ignore null content values
02-10-28 misc/glob.c: add GLOB_STARSTAR for /**/ and GLOB_NOTDIR optimization
02-10-27 string/struniq.c: add
02-10-23 features/common: fix off-by-one loop check
02-10-18 include/ast_std.h: avoid off_t,ftruncate,lseek,truncate redefinitions
02-10-17 misc/mime.c: handle type/* match, fix bogus header parse
02-10-04 sfio/sfstrtof.h: S2F_static <0:export =0:private >0:static
02-10-02 features/common: don't define _WIN32; define _WINIX => unix on windows
	 features/tty: finally stomp the bsd _POSIX_VDISABLE redefinition
	 misc/fastfind.c: add more specific findwrite() error messages
	 comp/omitted.c: fix cygwin utime() to update st_ctime
	 comp/strtol.c,strtoul.c: __CYGWIN__ static link workaround XXX
	 string/fmtls.c,fmttime.c: tmform() => tmfmt()
02-09-22 port/astconf.c: return values in fmtbuf() buffer instead of stack
	 port/mnt.c: don't set MNT_REMOTE for win32 ?:paths
	 sfio/sfvscanf.c: _sfdscan() is library global (not static)
02-09-21 path/pathkey.c: add tool arg for mamake compatible hash
	 features/fcntl.c: handle iffe _hdr_lcl_* => _lcl_* change
02-09-15 comp/conf.sh: fix enum vs. macro test
	 cdt: kpv sync
02-09-11 ast.h,features/common: move _WIN32 macro init to features/common
	 features/common: enable __EXTERN__ and __DEFINE__ for _WIN32&!_UWIN
	 features/float: add -lm to _ast_*_nan_init tests
	 vmalloc: kpv sync with vmresizef => vmgetmem
	 features/iconv: must have both <iconv.h> and iconv_open()!
	 features/vmalloc: alloca test must compile *and* link
	 sfio/sfvscanf.c,sfstrtof.h: add flag arg to char get, fix NaN loop
02-09-10 vmalloc/vmhdr.h: enable getpagesize() and sbrk() prototypes
	 features/fcntl.c: enable mmap64() prototype
	 include/ast_windows.h: windows.h wrapper with ast namespace workarounds
02-09-07 misc/mime.c: fix quoted value parse bug that ate the whole line
02-09-05 features/vmalloc: add free() to _std_malloc test
	 include/ast.h: NoF(x) now defines _DATA_x for !_BLD_DLL too
	 tm/tmlocale.c: { C POSIX en } == unix dadgummit
02-08-29 path/pathfind.c: initialize Dir_t.next=0
02-08-28 uwin/rint.c: update
	 features/libpath.sh: "bin" is now the default value
02-08-22 vmtrace.h: add for debugging
02-08-20 misc/magic.c: convert to use <cdt.h>
	 vmalloc/vmresizef.c: add for generic discipline resizef default
	 string/strelapsed.c: allow long time component names
02-08-19 misc/optget.c: add `.fp 5 CW' to --nroff output
	 string/(fmtfs|fmtuid|fmtgid|strgid|struid).c: convert to use <cdt.h>
	 include/dt.h,cdt/dtnew.c: add for dtopen() in specific vm region
02-08-13 comp/omitted.c: fix bzero logic for e.g. unixware.i386
	 include/ast.h: add fmtbase->fmtbasell; swap in 2003-09-01
02-08-12 regex/regnexec.c: fix REG_MINIMAL REX_DOT mb bug
02-08-08 features/iconv: <ast_common.h> instead of <sys/types.h> <ast_common.h>
02-08-07 regex/regcomp.c: recognize anchors in BRE subexpressions
02-08-06 comp/iconv.c: handle win32 cpNNNN == windows-NNNN aliases
02-08-05 cdt/*: sync with kpv src
02-08-02 features/iconv: include sys/types.h for ast_types.h
02-08-01 misc/magic.c: magic file "." names the default
	 misc/magic.c: handle addr type (from irix string)
	 features/lib: move malloc tests to features/vmalloc
	 features/vmalloc: snarf tests from features/lib
	 vmalloc/*: sync with kpv src
	 comp/libc.c: dropped -- __libc_* intercepts moved to vmalloc/malloc.c
02-07-30 features/lib: handle __libc_malloc() in _std_malloc test
	 vmalloc/malloc.c: add gnu pvalloc()
	 features/vmalloc: fix alloca check
02-07-29 features/limits.c: handle netbsd guards
02-07-27 sfio/sfpoll.c: handle rw pipes
02-07-25 features/iconv: include ast_types.h for size_t in ast_iconv.h
02-07-18 apply LARGEFILE64 header prototype clash patches
	 misc/optget.c: __EXTERN__ _opt_info_ instead of opt_info
02-07-17 ast_std.h: memzero() now defaults to memset() instead of bzero()
02-07-16 ast_std.h: add ast.env_serial
	 misc/setenviron.c: increment ast.env_serial
	 include/tm.h: tmset() now calls tminit() directly
	 tm/tminit.c: check ast.env_serial for env change
	 tm/tmfix.c: speed up for large values of tm_mday
02-07-15 comp/fnmatch.c: fix memory leak caused by missing regfree()
	 comp/strstr.c: fix broken interpretation and implementation
	 comp/iconv.c: intercept (but no-op) null to and from buffer pointers
02-06-27 ast_std.h: map _sysconf => _ast_sysconf for sun
02-06-26 cdt,sfio,vmalloc: kpv sync -- is this ever easy?
02-06-24 sfio: kpv sync, vfwscanf(),fputw() fix (wcslen(x)*sizeof(wchar_t)!!)
	 misc/fts.c: fix symlink chdir() optimzation bug
02-06-11 sfio/sfwrite.c: string to file fix
	 Makefile: __OBSOLETE__==20020101
02-06-01 regex/regcomp.c: REG_DELIMITED now consumes the delimiter
02-05-31 regex/reglib.h,regcomp.c,regnexec.c: null subexpression fixes
02-05-24 misc/fts.c: disable dir link counts in 3d
	 misc/magic.c: fix "*(mkfile)" sh pattern to "*@(mkfile)"
02-05-20 regex.h,regex/regsubcomp.c,regex/regsubexec.c: add
	 regex/regsub.c: deprecate
02-05-16 tm/tmfix.c: fix '60+n min/sec ago' bug for n min/sec after the hour
02-05-14 regex/regsub.c: fix (^|x) null match early termination bug
02-05-13 dir/dirlib.h: drop errant extern==__EXPORT__
	 features/uwin: add uwin lib tests
	 uwin/*.c: check features/uwin for stubs
	 features/float: add nan representation generation
	 sfio/sftable.h: used _ast_*_nan_init for huge values
02-05-09 misc/fts.c: fix virtual top to force ``child'' stat()
	 features/common: define va_copy() only if not in <stdarg.h>
02-05-01 string/strtoip4.c: cisco inverted quad mask must have 4 parts
02-04-30 misc/magic.tab: fix pzip version check
02-04-19 string/strtoip4.c: handle cisco inverted quad mask n.n.n.n/i.i.i.i
02-04-18 misc/fts.c: add chdir() verification stat() optimizations
	 path/pathkey.c: check PROBE_ATTRIBUTES for list of vars
02-04-12 port/astlicense.c: type=open tweak, fix author list spacing
02-04-11 regex/regcomp.c: check for pattern number overflow
02-04-05 tm/tmfmt.c: add %u
02-04-04 sfkeyprintf.c: fix %c numeric value
	 path/pathpath.c: check plain path first -- duh
02-04-03 misc/fts.c: fix (FTS_PHYSICAL|FTS_NOSTAT) stat optimizations
	 ftwalk.c: only clear FTW_DELAY if FTW_CHILDREN
	 ftwalk.h: add FTW_NSOK for FTW_DELAY
02-03-29 ast.h: drop strerror() prototype -- already in <ast_std.h>
	 features/stdio: check for _SFIO_H redundant _Sfstd* declarations
02-03-26 misc/glob.c: fix GLOB_LIST gl_flags values
02-03-24 port/mnt.c: update bsd fstype name and mount option logic
02-03-23 Makefile: add ast_wchar.h to the .check.hdr list (for mamake)
02-03-17 features/stdio: hack around g++ 3.* clashes
	 Makefile: add ast_nl_types.h to the .check.hdr list (for mamake)
	 string/strtoip4.c: fix validity check bug that only checked last part
02-03-14 misc/optget.c: fix --keys to not expand inline <.>..\f
02-03-12 port/astlicense.c: add type=free
	 path/pathaccess.c: sibling ".." search ignores relative dirs
	 sfio/sfvscanf.c: sfstrtof get() must return 0 on eof
02-03-11 path/pathexists.c: check path by pairs checking {ENOTDIR,ENOENT}
02-02-14 features/float: copy local min/max macros to avoid printf roundoff
	 features/wchar: include <ast_common.h>, not <ast_std.h>
	 misc/magic.c: match[]=>matches[] to fix K&R match() macro conflict
	 include/vmalloc.h: include <stdlib.h> for !_PACKAGE_ast
	 uwin/mini.sym: add sprintf (now required by features/common)
	 regex/regnexec.c: truncate wide chars for <ctype.h> functions
	 Makefile: fix MAM ast_common.h sequencing bug by making it first
	 cdt/dthash.c: fix DT_DELETE memory leak (DT_DETACH typo)
	 cdt/dthash.c: fix DT_DELETE double free (dt->data->here typo)
	 regex/regcomp.c: fix recomb() to reject RE with backref
	 features/iffeio: explicitly generate stdio.lcl
	 stdio: add {fcloseall,f(get|put)s_unlocked,fmemopen,getdelim,getline}
	 tmmake,tmtime: allow negative time_t if native localtime/gmtime do
	 tmdate: allow years before 1969
	 fmtfmt: add
	 include/ast.h: add { PATH_TOUCH_CREATE PATH_TOUCH_VERBATIM }
	 Makefile: add std/*.h for std header iffe overrides
	 comp/iconv.c: fix non-C win32 sfreserve() loop
02-02-11 features/common: separate long long / long double tests
	 features/common: verify printf handles long long / long double
02-02-02 include/ast_std.h,sfio/sfhdr.h: drop _hdr_locale tests -- always on now
	 include/ast_std.h: trust _UWIN <unistd.h>
02-01-31 port/mnt.c: add aix options field
02-01-30 comp/strstr.c: add for ancient s5
	 stdio/_flsbuf.c: only on systems that transfer to native (e.g., uwin)
	 string/strtoi.h: cat min/max error return values
02-01-28 features/tty: add cf[gs]et[io]speed macros for <termio.h>
	 comp/rename.c: punt to (ancient) /usr/lib/mv_dir on EISDIR
02-01-24 sigcrit.c: fix SIGCLD!=SIGCHLD interrupt loop
	 sfvprintf.c: convert fast io macros to functions for uts.390 cc
	 string/strtoi.h: drop #pragma prototyped for standalone sfio
	 sfdcsubstr.c: rename from sfdcsubstream.c for 14 char fs
02-01-22 execlp,execvp,execvpe,spawnlp,spawnvp,spawnvpe: fix __EXPORT__
	 spawnlp,spawnve,spawnvp,spawnvpe: handle ms mode arg -- barf
	 sftable.c: ifdef hacks for _WIN32&_ALPHA_ fp exception
	 _stdfun.c: add _UWIN&_ALPHA_ iob map
02-01-18 sfio/sfstrtof.h: drop #pragma prototyped for standalone sfio
02-01-17 features/hdr: don't include <stddef.h> after it doesn't check out!
02-01-16 misc/magic.c: add version type for YYYYMMDD or [a.][b.]c.d
	 misc/magic.c: recode mime %s parse -- sensible and no buffer overflow
02-01-15 misc/magic.tab,magicid.h: add generic binary magic number and header
02-01-12 tm/tmlocale.c: override win32 default date for {C,POSIX,en} locales
	 comp/omitted.c: fix cygwin workaround logic bugs
02-01-09 stdio/fseeko.c,ftello.c: add from UNIX98
02-01-08 comp/conf.sh: use $cc instead of cc
02-01-07 string/strlcat.c,string/strlcpy.c: add bsd api
01-12-18 comp/conf.tab: fix LFS_CFLAGS default for sun _CS_LFS_CFLAGS botch
	 features/common: add hdr stdarg test
	 tm/tmdate.c: handle YYYY/MM/DD
01-12-10 misc/magic.tab: add generic 0x00010203 binary magic
01-12-03 path/pathprobe.c: return HOME relative path if readonly/non-suid fs
01-11-30 misc/optget.c: add simple cache for repeat offenders (like ksh read)
	 sfio/sfhdr.h: preserve errno across SFMMSEQON-SFMMSEQOFF
01-11-29 magic.tab: fix GIF version number listing
01-11-28 string/fmtbase.c: p!=0 => base always included in output
01-11-26 misc/fts.c: empty path is an error
01-11-14 misc/optget.c: fix --?+SECTION queries to include paragraphs
01-11-20 regex/regnexec.c: fix REG_MINIMAL character class match bug
01-11-19 features/lib: retain _lib_confstr for all solaris releases
01-11-16 comp/setlocale.c: fix !_lib_setlocale typo
01-10-31 regex/ucs_names.h: add string catenation to keep line length low
	 misc/fastfind.c: handle gnu slocate db read
	 misc/optget.c: add --?+SECTION queries
	 comp/fnmatch.h: add FNM_NOSYS
01-10-30 tm/tmdate.c: fix cron specs when both wday and mday are specified
01-10-20 misc/glob.c: fix bug that called  trim() twice on same path
	 misc/glob.c: fix  trim() bug that restored / to wrong position
	 string/fmtre.c: fix { ^ . $ } translations
	 misc/optget.c: use original string if translation fails -- duh
	 sfio/sfhdr.h: assume <errno.h> assigns proper atttibutes to errno
	 comp/regcmp.c: __ia64 workaround fixed by proper CC.DLL probe
	 comp/getdate.c: __ia64 workaround fixed by proper CC.DLL probe
	 features/lib: add lib getdate
01-10-18 features/lib: check for strtod static link collision
	 features/float: add another signed cast for old bsd cc
	 features/wchar: add <stdlib.h> <stdio.h> before <wchar.h> for old bsd
01-10-17 sfio/sfcvt.c: limit max precision to { FLT_DIG DBL_DIG LDBL_DIG }
	 sfio/sfcvt.c: fix %[aA] format to always have leading 0[xX]1.
	 sfio/sfvprintf.c: handle %C %lc %S %ls for wchar_t args
	 sfio/sfvscanf.c: handle %C %lc %S %ls for wchar_t args
	 string/fmtmode.c: fix bug that omitted trailing ' '
01-10-12 misc/optget.c: . => . for --??nroff
	 comp/wc.c: fix mbstate_t initialization typo
	 features/float: fix max integer / float loop termiation
	 features/float: fix LDBL_UINTMAX_MAX typo that did DBL_UINTMAX_MAX
01-10-11 include/sfio.h: fix _Sfstd* import/export
	 features/common: fix _UWIN __DYNAMIC__() definition
01-10-06 features/fcntl.c: { O_BINARY O_TEXT } default to 0
	 features/omitted: add for comp/omitted.c
	 sfio/sfopen.c: O_BINARY default for _WIN32&&!_UWIN
01-10-05 misc/glob.c: fix `\(x/*' GLOB_NOMATCH bug that returned `(x'
	 misc/optget.c: fix localization lookup that didn't drop doubled : ? ]
01-10-04 comp/setlocale.c: handle sizeof(wchar_t)!=4 in debug locale
	 comp/conf.sh: handle sytems where _SC_* is both an enum and a macro
01-09-25 astconf: add LIBPREFIX
01-09-20 features/common: add __DYNAMIC__() for dll externs
01-09-19 cdt: kpv update
	 mb*() macros: update for ksh conversion, extend debug locale
01-09-16 tm/tmlocale.c: add compiled in defaults for C locale
	 misc/glob.c: add gl_nextdir callback for GLOB_COMPLETE
01-08-14 clarify _WIN32 vs. _UWIN vs. __CYGWIN__
	 tminit: fix standard & daylight initialization
01-09-11 pathnative.c: add for native fs representation
	 regex.h: fix regerror_t prototype
01-09-04 regex/regnexec.c: fix REG_ICASE for multi-char collating elements
	 tm/tmlocale.c: fix old ascii LC_TIME load
	 locale*: add new LC_* categories
	 comp/omitted.c: add CYGWIN workarounds
	 features/lib: add CYGWIN workarounds
01-08-11 features/common: some compilers have long long but no LL constants!
	 features/lib: add mmap64 implementation test (for linux.s390)
	 regex/regcomp.c: fix  in [...] parse
	 setlocale: retain user locale spelling in setlocale() return value
	 features/limits.c: don't include ./limits.h -- duh
	 fmtesc: don't escape multibyte chars
	 tm/tmlocale.c: fix native C locale default
01-08-08 features/float: some compilers (msdev) forget long long vs. double
01-07-31 misc/optget.c: handle suboptions
01-07-27 cdt.h: add DTDISC()
01-07-17 iffeio.h: move to include for stdio bootstrap iffe workarounds
01-06-25 regex: perl extensions added and tested
01-06-21 misc/error: add ERROR_OPTIONS=prefix=string for message processing
01-06-15 string/chresc: only 2 hex digits max for \xxx
	 regex/regsub: handle REG_SHELL ~(nnn) rhs backrefs
01-06-11 regex: handle embedded   in pattern and subject string
	 regex: add (?nnn) for backrefs > 9
	 comp/fnmatch: add FNM_LEADING_DIR for gnu compatibility
	 features/float: _ast_flt_unsigned_max_t for bsd.i386 omission
01-06-06 misc/optget.c: add o option for old ps,ar,tar with optional leading -
	 regex/regcomp.c: REG_LENIENT|REG_DELIMITED \<newline> => <newline>
	 regex/regcomp.c: REG_LENIENT  00 => NUL
01-06-04 features/dirent: replace Makefile hack with iffe semi-hack
	 regex/regnexec.c: negation must also check REG_SHELL_DOT
01-06-03 sprintf.c: change buf size from SF_BUFSIZE to INT_MAX
01-05-31 glob: fix gl_fignore to ignore leading . by default
	 features/lib: add botch_d_ino_dirent64 for linux botch
01-05-25 port/lc.tab: add a few missing language_territory's
01-05-23 string/chresc: \C[.collation-element.]
	 fmtmatch,fmtre: update for <regex.h> syntax extensions
01-05-21 regex: add perl extensions, unicode names for collation elements
01-05-11 string/chresc: \ == \E == escape, X == control X, \x{..} == \x..
01-05-09 path/pathtemp.c: pathtemp(0,0,0,"/private",0) for mode S_IRUSR|S_IWUSR
	 port/touch.c: handle utime(2) EPERM to fix bug that truncated
	 regex: change REG_MINIMAL to avoid negation -- much faster now
01-05-08 *.h: add some off_t macro guards for suse linux
01-05-03 regcomp.c: optimize ((x)!)* to ((x)!)
	 wchar: add <wchar.h> and stdio wchar routines
01-05-02 feaures/wchar: add <wchar.h> intercept, add stdio wchar functions
01-05-01 string/strtoi.h: signed strtoi accepts qualified unsigned constants
01-04-30 comp/setlocale.c: fix code that relied on 2 simultaneous getenv()'s
	 tm/tmlocale.c: check for UTF-8 encoded LC_TIME files
	 misc/magic.tab: add utf-8 and utf-16 U+FEFF magic
01-04-26 features/common: some cc's have _ast_int8_t but not LL constants
01-04-24 features/lib: add _std_strtod for mac os X
01-04-23 ccode: add CC_sub for ms embedded EOF char on ebcdic -- no joke
01-04-20 iconv: handle ebcdic<=>utf
	 mc.h,mc.c: add mcindex()
	 ast_std.h: add AST_MESSAGE_SET
01-04-18 features/libpath.sh: fix mvs probe
	 *: sundry mvs fixes
	 glob: fix GLOB_NOCHECK to avoid stat() and properly trim patterns
01-04-01 strtod,strtold: add
	 strtol,strtoul,strtoll,strtoull,strton,strtonl: handle locale & ERANGE
	 sfvprintf,sfvscanf: handle locale decimal_point,thousands_sep
	 sfvprintf,sfvscanf: handle %a,%A
	 setlocale: add LC_NUMERIC decimal_point,thousands_sep init
	 ast_std.h: __OPTIMIZE_SIZE__==1 to disable non-std __GNUC__ inlines
	 pathexists: path cache to cut down pathpath() access(2) calls
	 features/stdio: __FILE_TAG == _sfio_s for solaris
01-03-23 iconv: fix iconv_move buffer boundary bug that stopped at 1 block
01-03-19 glob: add GLOB_AUGMENTED
	 regex: REG_SHELL syntax error implies REG_LITERAL match
	 strto[ln][ll]: add overflow checks
01-03-17 locale: reimplemented to provide canonical locale namespace
	 locale: add LC_ALL=local for local system user default
	 tm.h: TM_*_3 => TM_*_ABBREV
	 tmfmt: handle standard E and O format modifiers
	 tmlocale: consult nl_langinfo() if defined
	 fmtquote("
01-03-08 regex: handle multibyte chars and collation classes
	 strmatch,strgrpmatch: now a wrapper on regex
	 ast_std.h: add mb*() multibyte and collation support
	 sfvscanf: handle locale decimal and thousand
	 proc*,system: handle ignored SIGCHLD
	 sfkeyprintf: handle %*C
01-03-06 locale: add locale data cache for efficient multiple locale switching
	 optget: fix LC_MESSAGES!=C --man bug
01-03-01 Makefile: HEADEROPT is not optional for win32.*
	 comp/syslog.h: comply with the de factos
	 optget(): fix <.>..< >stack bug that referenced data after pop
01-02-27 *locale*: a batch of fixes for native LC_MESSAGE&LC_TIME hooks
01-02-22 pathprobe: reprobe test now checks probe.ini too
	 sfio_s.h: advertize public Sfio_t members with _ prefix
	 sfio.h,features/stdio: add <sfio_s.h> reference
	 sfhdr.h: map <sfio_s.h> _foo to foo
	 sfio.h: SF_APPEND=>SF_APPENDWR, SF_CLOSE=>SF_CLOSING
01-02-14 comp/conf.sh: probe <unistd.h> for _(CS|PC|SC)_* getconf symbols
	 stdio/*: update for uwin stdio.dll binary compatibility
	 sfread: finally fixed premature pipe read EOF bug
	 fmtscale: format tenths for number > 0 && number < 10
01-02-09 _sfmode(),_sftype(),_Sfextern: UWIN binary stdio compatibility exports
01-02-08 sfgetm,sfputm,_sfputm: fix max clash with k&r max() macro
	 setlocale: undef valid for sun4 k&r valid() macro
01-02-07 catopen.c: don't do native catopen for the debug locale
01-02-06 sfraise.c: add SF_FINAL check to avoid (posibly) freed disciplines
01-01-01 features/common: fix uwin __DEFINE__
	 sftable: initialize decimal and thousand
	 magic.tab: add corel wordperfect document
	 syslog: add LOG_LEVEL, add ' only if needed
	 include/tm.h: #undef daylight for _WIN32
	 sfio.h: add _SF_APPEND and _SF_CLOSE for native namespace incursion
	 ast_std.h: add AST_LC_multibyte for MB_CUR_MAX>1
	 setlocale: set AST_LC_multibyte
	 strmatch: check AST_LC_multibyte
	 features/limits.c: add _BITS_POSIX1_LIM_H guard for linux
	 features/libpath.sh: fix for aix LIBPATH
	 procopen,procclose: block SIGCHLD if PROC_FOREGROUND (e.g., system(3))
	 optget.c: add enumerated option argument values
	 optget.c: add <!--INTERNAL--> for private --html
	 optget.c: fix memory leak that hit shell builtins hard
	 sfio: drop sfread small chunk logic
00-12-25 mnt.c: handle " and ' quoting for fstab
	 sftmp.c: let pathtemp() open the fd O_EXCL
00-12-15 conf.sh: add -v for verbose trace
	 features/(limits|unistd).c: no FEATURE/types because of _POSIX_SOURCE
	 features/time: add default for CLOCKS_PER_SEC
	 features/lib: std_malloc now handles NeXT
00-12-13 strton: recognize qualifier only if preceded by a digit
	 features/lib: change return in vfork() test to exit() for linux sparc
	 fmtquote: fix $'...' quote logic
00-12-11 tmdate: fix cron format bug that mishandled months
00-12-01 optget: handle $Id: ... $ in --?-version
	 features/fcntl.c: fix _STDPP_ mmap munmap
00-11-27 magic: drop dup sfclose() in load()
	 optget: handle error_info.id==0
00-11-22 features/stdio: add _FILEDEFED for sol9.sun4
	 strton,stronll: handle [u|U][l|L][ll|LL] qualifiers
00-10-31 tmdate: add TM_DATESTYLE and mmddHHMM[cc]yy
	 astlicense.c: #include <hashkey.h> MAM workaround
	 astlicense.c: check for non-empty CONTRIBUTORS
00-10-26 features/stdio: add _FILE and __FILE for gnu
	 misc/stk.c: fix stack pointer check off-by-one (dgk does it too!)
00-10-23 syslog.h: sync with bsd values
00-10-18 _STUB_* now functions instead of common symbols
	 all extern data declared with definition to eliminate common symbols
	 fastfind: add mac/bsd /var/db/locate.database
00-10-17 features/lib: add apple osX (darwin.ppc) workarounds
00-10-12 add: fmtbuf(), fmtclock(), fmtip4(), strtoip4()
	 fmt*() now use fmtbuf() for tmp fmt buf allocation
00-10-05 regex: add REG_DISCIPLINE and regdisc_t for alloc/error disc
00-09-29 features/lib: pipe_rw==0 for sgi: boot rw == bin incompatibility
00-09-21 astlicense: handle ' and 
00-09-20 sfwrite: fix write() error in sfprintf() loop
00-08-11 hdr,vmhdr.h: check/hide { getpagesize sbrk } prototypes
	 astlicense: add noncommercial
00-07-31 fflush: don't seek on pipes
	 sfresize: add
	 setlocale: fix bad newof() call
00-06-01 strmatch: initialize match.current.beg[0] to avoid dump at line 670
	 sfio/stdio: a few more errno tweaks
	 astquery: sfstdin/sfstderr by default
00-05-26 sfmode: errno=EBADF for invalid stream use
00-05-22 rewind: fix for xopen test
00-05-18 mcfind: returns absolute path
00-05-16 optget: --keys must catch <.>..< >too
	 translate,mc: errno cleanup
00-05-09 magic: add netbsd binary magic
	 fts: PATH_RESOLVE!=logical => FTS_SEEDOTDIR
	 ftwflags: call fts_flags()
	 astconf: astconf(0,0,0) re-syncs with _AST_FEATURES
00-05-08 optget: --usage & --keys for last -catalog group only
00-05-02 iconv.c: add; use codes[] in ccmapid() and ccmapname(); "" for native
00-05-01 pathtmp: copy env values (libshell or putenv may change)
00-04-01 optget: drop bar from [-foo?bar] for --??keys
	 sfvscanf: add %X -- duh
	 features/common: fix va_listval() for power pc
	 findopen: fix FIND_GENERATE codes file search
	 magic: add ERROR_translate() and msgcat.key
	 tmlocale: add for LC_TIME locale info
	 tmlex: check tm_info.format and tm_data.format
	 tmfix: fix for tm_wday special case (via nl_langinfo on LC_TIME fields)
	 strftime: fix for nl_langinfo special case
	 ast_std.h: provide LC_* defauls if not defined
	 sfnew: check ${_AST_sfio_bufsize} -- don't tell kpv
	 catopen,nl_types.h: add intercept to mc* routines
	 magic.tab: add ast message catalog
	 strerror: add _ast_strerror intercept with ERROR_translate("errno")
	 fmtquote: escapes >0177 only if (flags&2)
00-03-17 feof: stdio macro functions only for _UWIN
	 optget: proper ERROR_translate() calls
	 astgetconf: add for thread safe error message control
	 astlicense: fix type=special but with non-null notice
	 errorx: add for ERROR_translate() support
	 ERROR_translate: add locale id args for alternate dictionary
	 option.h: move _OPT_PRIVATE_ to pointer to avoid dll size mismatch
	 ftwalk: fix FTW_CHILDREN bug that hit top level non-dirs twice
	 translate.c: default error_info.translate
	 astconf: fix dup loop thrash that never returns, add _AST_VERSION
00-03-10 ast_std.h: do _LARGEFILE_SOURCE initialization before std headers
	 fmtquote: handle $'...' quotes
00-03-07 optget: fix numeric option support test
	 sfkeyprintf: add %q for '...' quoting with ansi escapes
00-03-06 features/stdio: fix _sfflsbuf prototype (dingold@gte.net)
00-02-14 pathtmp: fix pid cache bug that sometimes repeated after ~10 attempts
	 optget: "..." attribute quote
	 pathfind: eliminate *: prefix in lib, not type
	 proc: PROC_FOREGROUND for system(3) semantics (wait status return)
	 pathtmp: fix mktemp() logic
	 fts: fix FTS_NOSEEDOTDIR bug that botched ./* in top list
	 include/ast/prototyped.h includes include/prototyped.h
	 pathpath: fix strdup(0) bug
	 optget: --html <foo@bar> => ...mailto:foo@bar...
	 sscanf: fix sfsscanf => sfvsscanf typo
	 magic.tab: strengthen tar recognition
00-02-08 conf.sh: fix ifdef for systems that think sysconf(FOO) is const
00-02-04 glob: fix globlist_t.gl_flags
00-02-02 vm*: add NoF() for data only files
00-01-27 fts: fix top level .==.. statp bug (thanks to dr. ek)
00-01-25 conf.tab: fix LFS*_*LAGS typo
00-01-24 astlicense: handle type=verbose, license.notice, author=*
00-01-11 pathprobe: generate info for first probe script on PATH - duh
	 ast.h: add NoF(x) for files that define no functions
	 tmpfile: fix implementation
	 global change for string ERROR_translate() dictionary names
	 optget: fix new way but no long names off by one
	 optget: handle [--dictionary?name]
99-11-19 comp/conf.sh: `expr length XXX` is not universal
	 drop sfstdio; stdio via functions everywhere
	 drop Makefile conditionals (and follow our own advice for once)
	 sfio: new stream after atexit() bug fix
	 tm: Tm_zone_t.daylight=0 for standard time within zone
	 stdio: fopen => _ast_fopen: only way short of binary compatibility
	 Makefile: atmain.C falls back to atmain.c
	 optget: add --keys, s<section> option
	 stdio: _UWIN check for foreign stdio
99-11-11 astlicense: add
99-10-31 glob: fix regexec pattern; add PATH_ATTRIBUTES case check
	 pathpath: path==0 means malloc space
99-10-22 tmfmt: %C=2-digit-century, %k=date(1), %y=2-digit-year-in-century
99-10-18 fastfind: expanded default db lookup
99-08-11 magic: fix off by one registry malloc
	 features/fs: add __RENAME checks for stat familiy (netbsd)
	 features/fs: major()/minor() fixes for s5
	 features/libpath.sh: netbsd fix -- ld.so not in std places
	 misc/fastfind: fix codes path generation bug
	 optget: beef up --?* description, fix <TR>...</TR> nesting
	 pathprobe: check for override (writable key file) first
	 features/time: int tmtimeofday(struct timeval*);
	 optget: fix opt_info.num, even if opt_info.arg!=0
	 fts: FTS_PHYSICAL => FTS_SEEDOTDIR, add FTS_CHOP
	 fastfind: init dir tab with logical and physical name
	 glob: add gnu GLOB_ALTDIRFUNC
99-07-17 sfio: kpv update and sfhdr.h sync!
99-06-24 stdio: fix fflush() to ignore sfseek(0) return value
99-06-23 magic: '\r' is text not control to placate m$
99-06-08 stdio: fix fseek,ftell semantics
	 uwin stdio: fflush() => _doflsh() to avoid __cplusplus clash
	 getopt: call liberror() to avoid error() conflict
	 tmfmt,tmscan: %N zone type (nation code), %z zone minutes west offset
	 tmfmt: - no pad _ space pad 0 leading 0 pad
99-05-28 magic: fix 'x' == '*' for any number, magic.tab tweaks
	 features/lib: verify that stat64 really works
99-05-21 tm*: add TM_WINDOW==69 for consistent century windowing guard year
99-05-18 tmtime: add century leap year calc anticipating unsigned time_t
99-05-17 sfkeyprintf: handle %o and %x!!
99-05-09 pathprobe: $HOME/.probe if not suid and st_uid!=geteuid()
99-04-28 magic,magic.tab: add registry()
99-04-24 regcomp: fix ksh pattern +! parse
	 regfatalpat: add
	 optget: make : ? ] double escape consistent in all contexts
99-04-01 features: drop iffeio.h and stdio.h when only printf() used
	 regex: fix stats() .l and .k count
	 fmtquote: added; most general fmtesc() form
99-03-22 fmtesc.c,ast.h: add fmtnesq()
	 optget: --?x works for -x option flag
99-03-17 features/limits.c: workaround solaris __EXTENSIONS__ _timespec bug
	 workaround limits.h circular prereq with ignore stdio.h
	 sfvprintf: %04e left-pad zero fixed
99-03-03 fts: uncle already: add FTS_SEEDOTDIR to retain leading ./
	 regex: REG_MULTIPLE, BM for fixed string alternation
	 optget: embedded `-' optional in long options, prefix={0,1,2}
99-02-14 fastfind: fix dir format bug that emitted wrong paths
	 astconf: fix redef off by one bug
99-02-11 pathcanon(): don't cache astconf("PATH_LEADING_SLASHES", NiL, NiL)
99-01-23 optget: move <old_opt.h> back into <option.h>, no open-close
	 optget: add "[index:long-name:description]" for --long-name
	 comp/gross: add weak __libc_attr for irix < 6.5 compatibility
	 features/limits.c: tweak the guards again
99-01-11 fastfind: handle old format count byte order
	 magic.tab: fix elf to use real phdr offset
	 magic.c,magic.tab: fix | to act like switch/case
	 comp/fross.c,features/hack: for gross hacks
	 features/stdio: avoid sfio namespace pollution
98-12-25 tmdate: yyyy.mm.dd
	 pathprobe: fix procrun() cmd path bug
	 fmtesq: add
	 features/common: win32.alpha va_list
	 magic: add pc alpha object
98-11-11 strmatch: add STR_ICASE
	 pathprobe: punt to $HOME/.probe/<key+HOSTTYPE> if not S_ISUID
	 tmzone,tmdate: handle +-minutes, nn/MMM/yyyy
	 stropt: fix nested quote pop
	 tmfmt: add %K => %Y-%m-%d/%H:%M:%S
	 sfio/stdio: fix fseek() SF_PUBLIC omissions
	 fmtesc: catch '\' (duh)
	 vmalloc: vmbest round bug fix
98-11-01 fts.c: no pathcanon() if (fts_flags & FTS_PHYSICAL)
98-10-01 features/stdio prototype fixes
	 optget: strton() instead of strtol() for #
98-09-22 regcomp: add REG_DELIMITED and REG_ESCAPE delimited re support
98-09-15 fix _LARGEFILE64_SOURCE stuff
	 ast_std.h: provide mmap() prototype
98-08-11 fix sfpopen() to ignore SIGPIPE by ignoresig() for sfio but not stdio
	 fix procopen() to ignore SIGPIPE by ignoresig() for PROC_IGNORE
	 sfio sfpopen/popen update
	 magic.src: fix ustar entry
98-07-17 fix ftwalk() short by one malloc()
	 add fts_notify()
98-06-25 sfdcmore,sfdcprefix: add
98-06-19 tokscan: add %f %g
98-06-01 disc/sf*.c: memset(0) after disc malloc()
98-05-11 strelapsed: y==Y
	 fts: pathcanon() top list 
98-04-01 error: error_info.time for all msgs, just after cmd id
	 error: no sfsync(sfstdin)
	 sfio: sfpool, Sffmt_t update
	 magic.tab: sgi core dumps -- why aren't these elf?
	 stropt: (v+n) for unknown option is option value if n!=0
	 procopen: fix setsid() for spawnveg() only
98-03-19 malloc: add realloc foreign region check
	 sfdisc.h: rename to match kpv disciplines
	 fastfind: fix strcasecmp/strcmp directory prefix mixup
98-03-17 features/fcntl.c,pathtmp,sftmp: add O_TEMPORARY
98-03-01 pathcanon: fix PATH_LEADING_SLASHES to stat() both slashes
	 pathcanon: add PATH_VERIFIED
	 tmdate: add skip[] to expand separator char set
	 fastfind: FIND_OLD for old 7 bit db, FIND_TYPE for new 8 bit typed db
	 fastfind: default generates gnu LOCATE02 8 bit db
	 magic: handle %s in mime description
	 cdt: kpv update
	 sfio: kpv update
	 stdio: fpos64_t fseek64(), ftell64(), fgetpos64(), fsetpos64()
	 stdio: fseek() => sfseek(SF_PUBLIC) to avoid locking
	 fts: initialize parent stat[bp] from top level *after* statf done
	 astmath: add -lm requirement test
	 *: Astlong_t => _ast_*_t
	 regex: simplify regcollate() (from doug)
	 tmtime: preserve Tm_t*tm when calling tminit()
	 astconf: add readonly PATH_ATTRIBUTES=[cirw]
98-02-14 fastfind: add FIND_ICASE to ignore case
	 tmdate,tmgoff: handle (+|-)hh[[:]mm[[:]ss]] absolute timezone
	 tmdate: `<n> <part>' now assumes `next <n> <part>' instead of `this'
	 tmfix: fix leap year bug that forgot to add 1900
	 proc: add PROC_ZOMBIE
98-02-06 strmatch() char class range bug fix
	 regex char class range bug fix
98-01-23 _WIN32: changed the #if logic again to accomodate _GNUC_
	 mnt: grab the mount options too
	 ast_std.h: hide getopt,getsubopt from stdlib.h
	 features/limits.c: add gnu guard macros to avoid limits.h recursion
	 features/mode.c: include "limits.h" instead of "FEATURE/limits.lcl"
98-01-11 sfio.h: use Astlong_t, move Sfio_t Sfdisc_t typedef to top for stdio.h
	 sfhdr.h: #undef SETLOCAL for hpux
	 sfvprintf,sfvscanf: %I*x for sizeof(int_arg)
	 handle ftruncate64 and truncate64
	 dtopen.c: __hppa dll needs Dtset Dtlist Dttree refs here
97-12-18 fmtnum: add
97-12-11 magic: handle sgi 64 bit core dumps
97-12-07 pathtmp: add override for TMPPATH,TMPDIR and cycling
97-11-11 tm: handle 0 return from gmtime(),localtime() (dos negative time_t)
	 features/stdio: fix fflush() macro to do physical sync
97-10-31 astconf PATH_RESOLVE is logical if 3d&&!std, metaphysical otherwise
	 magic: fix #! mime bug
	 tm: tmtime() now calls tmfix() and adjusts tm_isdst too=>mtime() works
97-10-11 dllfind,dlfcn: move to separate -ldll so -last can link static, duh
	 Makefile,state.c: move forced header generation state.c => Makefile
	 sfio: update including SF_WHOLE
97-10-01 sfdostext: add \r=> sfio discipline
	 stropt: NiL table => p=name for all name=value
97-08-11 pathtmp: check pid to note forks
	 procopen: FD_CLOEXEC rfd && wfd
	 fts: fts_close() after fts_children() with no fts_read() now works
97-07-17 error: sfsync(sfstdin,sfstdout,sfstderr) instead of sfsync(NiL)
	 _sfcvinit: add sfio internal interface to base conversion tables
	 strton: use _Sfcv* base conversion tables instead of sfsscanf()
	 sfvscanf: use _Sfcv* base conversion tables
	 mime: x- permutations now matched if exact fails
	 mime: original- stripped from content-* headers
	 tmdate: add yyyy-jjj, yyyy-mm-dd
	 dllfind: add
	 ccmapid: fix buf copy loop limit
	 ccmapname,ccmapcpy: add
	 sfstrtmp: add
97-05-09 streval: fix up casts for pseudo-ansi cc
	 features/types: use _ast_int_8 vars to verify support
	 string/modedata: check for mvs.390 S_IFMT
	 include/ast(_std).h: add #define __FILE_typedef
	 magic: add ccode text check
	 include/ftwalk.h: FTW_PATH=>FTS_NOCHDIR to avoid FTS_AGAIN (duh)
	 fts: clear status for FTS_AGAIN (fixes rm -r bug)
	 mnt: add mvs openedition w_getmntent()
	 sfhdr: _hdr_float && <float.h> for correct MAXDOUBLE
	 vmalloc/vmbest: if _std_malloc then use malloc()/free() not sbrk()
	 remove: check _std_remove
	 procopen: handle pio[{0,1}]=={0,1}
	 setenviron,features/uinstd: test for mvs.390 dll environ hacks
96-12-25 <sfio_p.h> -> <ast_common.h>
	 __EXTERN__(type,object)
	 __DEFINE__(type,object,value)
	 magic: check strings in !CC_NATIVE code set too
	 system: cmd==0 means check for shell access (xopen)
	 sfhdr.h: fix sfrsrv prototype
	 add __libc_malloc etc for gnu/linux
	 astconf(NiL,path,name) == astconf(name,path,NiL) + no liberror
	 fts_open: if toplist() stat fails return 0
	 ftwalk: handle fts_open()==0 via one phony userf() call
	 sfmode: S_ISFIFO default is SF_SHARE=0
	 features/lib: _WIN32 _lib_vfork=1 by default
	 unsigned<0 comparison and other fixes via sgi.mips4 cc
	 stk.c: use <align.h> ALIGN_BOUND for stkalloc()
	 features/lib,vfork: uwin fix
	 ast_std.h: fix strto[u]ll prototypes with features/types _ast_int_8
	 getsubopt: add for xopen 4.2 compatibility
	 drop function __IMPORT__
	 magic: more magic
	 change #define FILE from Sfio_t to struct _sfio_s
	 state.c: add generated includes that may be hit by std for MAM
	 bytesex: forgot about sizeof(long)=>7; could we fix the name too?
	 vmalloc.h: fix vmnewof() definition
	 sfio.h,stdio.h,ast_common.h: pollution cleanup
	 magic.c: add | op for switch
	 Makefile: stdio.h was on both HEADERSRC and HEADERGEN -- don't do that
	 drop pp:notice to get <sfio.h> ... <ast.h> to work 
	 regex: add [[:<:]]==\< and [[:>:]]==\> for bsd compat
	 mime.c: ignore X-* headers while scanning for Content-*
	 magic.c: check for negative indirect offsets
	 magic.tab: fix dos entry that generated negative indirect offsets
	 vmalloc.h: add vmstrdup() prototype
	 hash.h: add hashgetbucket() macro
	 magic.c: MAGIFILE is now a : file list
	 mnt.c: another 4.4 bsd fix -- users must include <sys/crap.h>
	 common: fix _WIN32 chicken&egg with va_copy
	 sfio: forgot to set f->val along with _Sfi in sfexcept() 
	 Makefile: add mini target for uwin libmini.a
	 sfcvt.c: workaround for flaky long double optimizers
	 features/common: fix to work with va_list==void*
	 regexec.c: fix REG_STARTEND subexpression offsets
	 strmatch.c: don't forget <wctype.h>
	 regrexec.c: fix REG_INVERT end boundary bug that missed last record
	 astconf.c: notify(0,0,"a=b") called for each setenviron("a=b")
	 pathcanon.c: check astconf(PATH_LEADING_SLASHES) to preserve //*
96-11-28 _LARGEFILE64_SOURCE by default if possible: NOTE: assumes xopen
	 regerror: fix for xopen
	 getopt: fix for xopen
	 magic: add ciao virtual database
	 astconf: posix/strict/xopen implies "standard" conformance
	 fs3d.h: hide mount prototype
	 ast_std.h,mnt.c,features/fs: ncr port tweaks
96-10-31 version 5.0
	 add strtoll() strtoull()
	 sfkeyprintf: upgrade to int_max args
	 ast.h: add ssizeof() to work around unsigned botch
	 conf.sh: add shell actions to conf.tab
	 _DLL*: drop for _BLD_<lib> + __EXPORT__ + __IMPORT__
	 sfio,cdt,vmalloc: kpv update
96-10-11 <ccode.h>: add character code map support
	 procclose: return shell style exit status
	 features/fs: pun statvfs.f_basetype to statvfs.f_reserved7 for mvs
	 uwin: add subdir for uwin additions
	 ast_std.h: swab() is from <stdlib.h>
	 sfio.h: <ast_std.h> if _PACKAGE_ast
	 magic.tab: add mips[1-4], 64-bit
	 port tweaks for sol.sun4 and sun4
96-09-06 strerror: add
	 fmterror: uses strerror
	 str*search: use sfiso646() order
	 strpsearch: add
	 magic: add Magic_t.mime mime type return for magictype()
	 mime.h: add
	 strton: use sfsscanf()
	 strperm: factor in umask() if no who
	 pathtmp: add TMPPATH check
	 libevent: add
	 magic: add discipline to magicopen()
	 mime: add discipline to mimeopen()
96-08-31 regex: fix BM fail table generator
96-08-11 mntread: fix mnt.type for SCO variant
	 conf.tab: add SCO KERNEL_* sysconf() vars
	 fastfind: add findwrite(), fix findread() FF_OFF omission
	 ftwalk: reimplement on top of fts
	 fnmatch,re_comp,regexp: reimplement on top of regex
	 basename,dirname,fmtmsg,fts,ftw,getdate,getsubopt,glob: add
	 hsearch,nftw,realpath,strftime,strptime,swab,tempnam: add
	 tsearch,wordexp: add
	 getcwd: cache last path for easy test
96-07-17 error: sfsync(NiL) ... write ... sfsync(sfstderr)
	 astconf: handle readonly *(DEV|DIR) vars
96-04-01 swapop: fix stupid return value bug
	 features/int.c: fix int_swap generation bug
	 regnexec,regrexec: fix unsigned underflow init error
	 ls.h: fix iblocks() to be in units of LS_BLOCKSIZE
96-02-29 magic: space before function is definition with no call
	 hash: drop hash_info from public interface
	 hash: OBSOLETE hashlast()
	 hash: add Hash_root_t.Hash_last_t to public interface
	 add strsearch() and strnsearch() to complement strlook()
	 add hashkey.h for keyword->long hash
	 pathpath: pathpath(0,0,"",0) disables $0 $_ $PWD relative search
	 sfio: sfstrtod+sfhdr update
	 regex: fix REG_LENIENT to map BRE \[+?|] to ERE [+?|]
	 change _std_malloc iffe test so it doesn't hang on alpha
	 sfhdr.h: features/sfio generates _lib_cvt instead of _i386_cvt
	 ast_hdr.h: add va_copy(a,b) to copy va_list b to a
	 getopt: fix stupid getopt() -> optget() bug
	 sfvprintf: %h? now downcasts
	 regex: handle strto?l() errno in regcomp()
	 sfstrtod: _Sfstrtod_already_defined -> _STUB_sfstrtod
	 ast_std.h: hide valloc() and ignore <strings.h>
	 sfkeyprintf: pass phony va_list for '2'
	 regex: change HIT var type from int to size_t in special()
	 ast.h: add EXIT_STATUS(x) to convert wait() status to sh exit status
96-02-14 regex: add _ to \<...\> isalnum test
	 regex: fix BM inner loop breakout
	 features/types: size_t is signed on some systems! => _ast_size_t
	 sfio: sfrd discipline peek optimization
	 vmalloc: vmalloc.h malloc family macro upgrade
	 tokopen: fix newline bug for non-restore open
	 sfio: no inline for gcc until it emits for -g too
96-02-12 sfio: internal upgrade
96-02-09 regex: Boyer-Moore boundary fix
	 vmalloc: snarf latest
96-02-06 regex: add regrecord() and regrexec() for Boyer-Moore record filtering
	 regex: rearrange regnexec() args to match buffer,count arg style
96-01-31 stk: add STK_NULL to stk.h and stk.c
	 regex: privatize regex.h and fix min re length computation
	 workaround lazy strdup() implementations in features/lib _std_malloc
	 fix stkclose() to free(stream) -- purify missed because of sfio links
	 unused var cleanup
	 port/mnt.c must include <ls.h> to get <ast_fs.h>
	 add SF_FINAL to sfio and stk
	 sfio reads now on natural block boundaries
	 add #!!! <level> <message> !!! to tokline()
	 add REX_BM pre-filter to regcomp/regnexec
96-01-22 add regcomp env.paren overflow checks
96-01-11 add Doug McIlroy's regex (converted to C from C++ by gsf)
	 AT&T Research now
	 sfgetr optimization
	 regex buglets
96-01-05 tweak magic.tab for win32
95-12-25 add !(...) -> (...)! to fmtre()
	 nt tweaks -- functions with no header proto must be defined extern
95-11-24 version 4.1
	 add mnt.h mntopen mntread mntclose
	 convert fmtfs to mnt.h
	 add RE_LEFTANCHOR and RE_RIGHTANCHOR
	 gcc inlines must also have global library function instantiation!
	 add hashview()
	 fix strtape() internal buffer flow
	 fix mntread() fs/dir transposition for uts mnttab
95-10-31 change features/unistd.c includes to break limits-param cycle
	 add cdt from kpv
	 sfio snarf from kpv
	 add [ht]search for _WIN32
95-10-11 clarify PARANOID pathcheck() warning
	 fix procopen() LIB_SPAWN environ bug with setenviron() cache
	 fix setenviron() bug that forgot to reset environ if == 0
	 add %Z ' ' output format to sfkeyprintf()
	 sfio snarf for sfvprintf fix
	 allow multiple hashscan() with scope caveat
	 add comp/fakelink.h to synthesize a few symlink text patterns
	 add !<xxx> magic to misc/magic.tab
	 add FTW_TOP to inhibit recursion (for ftw side effects on top level)
	 add memfatal() common malloc fatal exception message
	 add dos \rtest to misc/magic.c/cklang()
	 sftmp() O_EXCL+random to avoid collisions
	 pathtemp() uses sftmp() randomizing
	 features/fs uses SF_APPENDWR
	 sftmp() uses pathtemp() -- don't worry, its not circular
	 a few more _WIN32 compatibility additions
	 realloc fixed to use VM_RSCOPY|VM_RSMOVE instead of obsolete 1
	 add hashlook(tab, oldname, HASH_RENAME, newname)
	 a few more tweaks to satisfy port warnings
	 add _SFIO_INLINE_PRIVATE to provide real function too
	 fix <dirent.h> installation test
	 oops object / shared library compat with _sfgetl2 _sfgetu2
95-09-11 add getopt() compatibility
	 add fstat,lstat,mknod,stat fixes for _x versions in sys/stat.h
	 add getconf CONFORMANCE - posix for things that aren't ast default
	 sfio_t.h: #ifndef _SFIO_H #include "sfio.h" #endif
	 snarf vmalloc from kpv
95-08-11 fix malloc bug in magic
	 update linux and bsd 386 magic entries
	 error_info.auxilliary returns new level, |=ERROR_OUTPUT if msg done
	 drop fnmatch from strmatch for sparc (solaris) until it collates
95-07-17 fix port/astconf universe initialization
	 fix misc/optget opt_info.nopt initialization
	 drop tmset() TZ=... because it only worked when TZ=... was ignored
95-05-09 mongo <ast.h> namespace cleanup
	 drop > 2 year old obsolete interfaces
	 sfvprintf.c fix for (char:8 short:16 int:32 long:64) architectures
	 TMP_MAX back into conf.tab
	 pathbin() and pathshell() now use astconf()
	 fix pathtemp() to not cache getenv("TMPDIR")
	 fix ftwalk() metaphysical to handle non-dirs too
	 initialize *_info = { 0 }; for ancient ld semantics (NeXT)
	 fix magic() to do vmfree()
	 astconf(X_OK) must prefix lines with "getconf"
	 use <wchar.h> and wctype in strmatch() if available
	 _lib_utime_now checks utime(path,0)
	 _lib_poll_notimer checks poll(x,0,timeout)
	 add another _lib_utime_now check to port/touch.c
	 fix dd_buf cast in dir/opendir.c
	 split getconf.h into conftab.h and conftab.c for :READONLY:
	 use mbtowc() only if MB_LEN_MAX>1
	 sfio char* -> Void_t* cleanup
	 handle old syntax in misc/magic.c
	 sigdata.c holds readonly signal strings
	 pathcheck() does AT&T checks for tools matching PARANOID - yuk
	 unused var cleanup
	 deprecate hash_info in favor of hashlast()
	 fix bad conf.sh ksh integer interactions
	 dll cleanup
	 magic.c falls back to malloc for now
	 add environ to <ast.h> -- C library global data syms are *RESERVED*
	 sfhdr.h memccpy(1,2,3,size_t) prototype
95-04-01 version 4.0
	 convert to vmalloc
	 allow sigcritical() nesting mismatch to work around vfork() bug
	 add strexpr() primitive for streval() with user handle (like ftwalk)
	 add <magic.h> and magic.c file command magic interface
	 update magic mail message entry
	 fix keyprintf() invisible char count nesting bug
	 add sfstrnew(SF_READ|SF_WRITE) for alternate sfstropen() modes
	 sfstrnew(SF_READ) but reading requires sfseek(), sfreserve()
	 add conf.tab and conf.sh to nail C/POSIX limits/unistd macros
	 add getconf() string interface to *conf*
	 _DLL_INTERMEDIATE_DATA for systems that require indirect globals
	 _DLL for building shared libraries with _DLL_INTERMEDIATE_DATA
	 vecfile() restricted to S_ISREG()
	 add spawnveg() for job control
	 convert procopen() PROC_PGRP(id) to spawnveg()
	 fmterror() returns error text given errno (strerror() does same)
	 fmtsignal() returns signal text given errno (strsignal() does same)
	 {sig_name,sig_text,SIG_MAX} -> sig_info.{name,text,sigmax}
	 liberror("",...) omits [%s library] prefix
	 update features/signal.c table
	 add vmdisc() and change vmnewof() to use vmresize()
	 fix conf.sh to allow refs to previously defined limits
	 fix undefined entries in getconf()
	 magic data in magic.tab
	 fix stropt() pointer cast
	 vmalloc() exception handler replaces nomalloc()
	 merge sigdata.c into fmtsignal.c -- sun link needs function w/ data!
	 sftmp() bug fix
	 drop local <unistd.h> even with _POSIX_SOURCE
	 fix vmstrdup() macro arg miscount
	 fix conf.sh to handle enum'd symbolic constants in unistd.h
	 drop malloc() et.al. prototypes from vmalloc.h
	 fix sfvprintf() %d argument reference
	 add OSF/1 AES symbol(s) to conf.tab
	 determine standards prefix from conf.tab
	 add _CS_SHELL to conf.tab
	 getpath() default is confstr(_CS_PATH)
	 getshell() default is confstr(_CS_SHELL)
	 unify keyprintf user function args (should have learned by now!)
	 add quad type to magic
	 add astfeature() to unify universe style dynamic features
	 add ftwflags() to determine FTW_* flags from astfeature()
95-03-11 fix stropt() to not modify its *const* arg
	 handle "' quotes and chresc() in stropt() values
	 , treated like :space: between stropt() options
	 fix procopen() fd dup to ignore self-dups
	 add library id[] to misc/state.c
	 add ftwalk(FTW_METAPHYSICAL) for posix -H
	 sfvprintf() now handles balanced () in %()
	 add tmfmt() with buffer size check to replace tmform()
	 add fmttime() calling tmfmt() to fit fmt*() mold
	 add <keyprintf.h> and keyprintf() to support %(...)? in commands
	 add Hash_table_t for size==0 in stropt()
	 add EXTTYPE extended header to tar.h
95-02-14 sfmove() buffer size overflow fix
	 add _SFSTDIO_H to sfio.h
	 rename setenv() to setenviron() -- posix finally decided
	 rename <option.h> opt_* to opt_info.*
	 update features/unistd.c for _SC_* and _PC_* posix additions
95-01-19 (char*)uchar cast in fmtesc()
	 fix hash bucket memory leak in hashlook() [via John Mocenigo]
	 update strings/strtape()
	 fix optget()/optjoin() to handle leading +
	 add ALIGN_ prefix to <align.h> identifiers
95-01-11 change tm/*.c tmset(0) to tmset(tm_info.zone) to keep user setting
	 fix tmform() %Z null pointer dereference
95-01-01 add this RELEASE file
	 fix strperm() to properly handle "644 file"
	 fix tokline() to return last ' ' terminated line in string
	 fix tokscan() to properly handle \\n splice
	 add fmtesc() to complement stresc()
	 add LS_NUMBER to fmtls()
	 drop spurious optusage() ' '

libcmd changes


12-06-25 getconf.c: don't defer to native getconf if we are it -- doh
12-06-19 tail.c: be nice and use sh_sigcheck() and tvsleep() to verify interrupts
12-05-31 cat,head,tee: use errno==EPIPE => ERROR_PIPE(errno)
12-05-25 vmstate.c: #include <sfdisc.h> for sfkeyprintf() prototype
12-04-20 chgrp.c,chmod.c,cksum.c,cp.c: default fts_flags()|FTS_META (to disable pure FTS_PHYSICAL)
12-03-26 cp.c: fix --interactive astquery() logic that ignored no&quit!
12-02-14 rm.c: --force ignores no file operands specified
12-01-10 b_* (int, char**, void*) => (int, char**, Shbltin_t*)
11-08-27 pids.c: add getsid() iffe test
10-08-16 chmod.c: add -l alias for { -h --symlink }
11-08-16 chgrp.c: change lchmod() ref to lchown()
11-05-03 cp.c: do not delete src if mv to dest fails -- doh
11-03-28 chmod.c,chgrp.c: fix --symlink logic
11-03-26 rm.c: don't eaccess() check symlinks!
11-01-27 date: add { -R, --rfc-2822, -T, --rfc-3339=type }
11-01-03 chgrp.c: --symlink => --physical
10-12-10 rm.c: fix not-writable logic
10-12-01 tee.c: add iterrupt logic for slow open(1) -- needs to be generalized
10-11-30 chgrp.c: add -N,--numeric to bypass name lookup
10-10-20 cp: add --timestamps (preserv timestamps and permissions)
10-10-20 ln: fix 'cannot replace existing file' logic
10-10-10 cp,mv: add --remove-destination
10-08-11 cp.c,expr.c: use conformance("standard",0) test
10-08-11 cut.c: use mbnsize() instead of mblen() (for ast C.UTF-8)
10-07-28 chgrp.c,chmod.c,cksum.c: fts_path for diagnostics, not fts_accpath!
10-06-14 rm.c: fix -rfu logic
10-06-12 paste.c: repeat after me: do not modify argv[i]
10-06-01 sync with ast api 20100601
10-05-09 tail.c: fix -0f bug that inially listed the entire file
10-05-06 basename.c: add { -a,--all -s,--suffux=suffix } from BSD
10-04-12 cat.c: fix -v bug that dumped core and make consistent with cmp --print-chars
10-04-11 cmp.c: add --print-bytes, --count=n, --differences=n
10-04-08 vmstate.c: add { method flags } vars for Vmstat_t.mode
10-04-08 mkdir.c: fix check for { S_ISUID S_ISGID S_ISVTX } after successful mkdir(2)
10-04-01 stty.c: add --fd=fd option
10-03-23 tail.c: fix -f large initial offset bug that didn't copy all data
10-03-07 tail.c: sfsync(sfstdout) after all -f done, fix -f partial line
10-03-05 mktemp.c: add --regress=seed for testing
10-03-05 vmstate.c: add
10-01-26 tail.c: -f sleep(1) only if no progress from last round of checks
10-01-20 fts_fix.[ch]: use <fts_fix.h> instead of <fts.h> (see fts_fix.c)
10-01-20 cp.c: free(state) if called from old shell
09-12-10 join.c: <wctype.h> for iswspace()!
09-12-04 cmd.h: fix CMD_DYNAMIC logic
09-12-04 cut.c: handle -d mb
09-12-03 mkdir.c: add --verbose
09-11-30 cat.c,date.c,cksum.c: drop setlocale() call already done by optget()
09-11-30 join.c: handle -t mb
09-11-28 wclib.c: { -w -L } mb independent of -m
09-11-28 paste.c: handle -d mb
09-11-28 uniq.c: handle -s mb
09-11-28 cksum.c: FTS_SEEDOTDIR by default
09-09-09 fds.c: add --unit=fd
09-08-25 tail.c: initialize Tail_t.fifo=0 !!
09-08-15 tail.c: fix fifo logic
09-08-11 wc.c: add setlocale(LC_CTYPE,"C") cleanup, add utf8 optimzations
09-08-10 uniq.c: replace -c 1..9999 sfsprintf() with inline conversion
09-08-01 join.c: fix empty field null pointer deref
09-07-23 pathchk.c: add -P,--path and -a,--all
09-07-02 chgrp.c,chmod.c,cksum.c: fts_flags() default only if not --recursive
09-06-19 cmd.h,cmdinit.c: add ERROR_CALLBACK for ERROR_NOTIFY main() callback
09-06-19 mktemp.c: --unsafe now checks and prints path but does create
09-06-19 tee.c: add ERROR_CALLBACK for tee_cleanup() sfio discipline pop
09-06-18 rm.c: handle interrupts during interactive query
09-06-18 cp.c: handle interrupts during interactive query
09-05-25 tail.c: fix old style option logic to handle --invalid-long-option
09-05-24 tail.c: -r == +1r
09-05-01 mktemp.c: handle foo/prefix, add -p dir and -u
09-03-31 cat.c: handle --no* options
09-03-15 tail.c: fix --timeout termination logic
09-03-03 tee.c: clean up sfio disciplines on error
09-03-03 cat.c: fix -v|-e|-n|-B interaction bugs
09-02-14 tail.c: fix VSC failures
09-02-14 join.c: fix VSC failure
09-02-02 uniq.c: document -number == -fnumber, +number == -snumber
09-02-02 tail.c: fix usage[] for negative offsets, add sun -b
09-02-02 mktemp.c: add
09-02-02 features/utsname: UWIN _UNAME_os_DEFAULT => UWIN
09-01-31 dirname.c: add experimental { -f -r -x } for pathpath(3)
09-01-05 cmp.c: fix EOF diagnostic to conform to posix
09-01-03 mkfifo.c: fix --mode=mode logic
08-12-07 date.c: add %[_][EO]K for [space pad] [full|long] iso docs
08-11-10 stty.c: check for -t grouping so -tostop != -t -ostop
08-10-15 rm.c: handle 'rm -f x x' => exit 0
08-09-08 stty.c: #ifdef guard TAB[012] -- freebsd: damn the posix, full speed ahead
08-06-17 shcmd.h: move to libast
08-04-24 uniq.c: add optget() 'n' option for -1 => -f1
08-04-24 getconf.c: clarify diffs between "name - value" and "name = value"
08-04-01 cut.c: add write error check
08-04-01 paste.c: fix --noserial stream vector access bug
08-04-01 pids.c: add ls/ps style --format=format
08-04-01 stty.c: fix off2 unitialized reference
08-03-28 chgrp.c: add --before=file
08-03-14 pids.c: add
08-03-11 chgrp.c: fix -m to use uid:gid as lookup key
08-02-11 Makefile: add -lmd possibly required by sumlib.o -- hack alert
08-01-30 expr.c: fix <=0 type that broke substr * 1 * -- wow
07-12-13 cp.c: fix builtin state reinitialization
07-11-29 rev.c: honor multibyte locales
07-11-27 cp.c: open non-existent destination with O_EXCL
07-11-27 stty.c: add -t,--terminal-group to list tty pgrp
07-11-27 cksum.c: --silent -s => -S, -s == -x sys5 for gnu compatibility
07-11-11 tee.c: drop ancient bsd compatibility "-" operand => SIGINT
07-10-29 cksum.c: add SUM_LEGACY for -r
07-10-12 cp.c: plug usage string memory leak by using per-builtin state
07-09-21 cksum.c: add sumprint() default scale arg, --scale, --bsd for solaris
07-09-10 chmod.c: add --show,-n
07-07-27 wclib.c: bias <wchar.h> checks for modern unix
07-07-17 cat.c: fix --squeeze-blank to reduce multiple blank lines to *one*
07-05-20 cmd.h: handle msvc's balk at if(0)0=0;
07-05-20 cksum.c: #include <modex.h>
07-05-11 cmd.h: add _CMD_CONTEXT_OK() to verify >= 20070511 context
07-05-09 fds.c: handle ipv6 sockets
07-05-09 cmd.h: <shbltin.h> : cmdquit() => sh_checksig(context)
07-04-25 mkdir.c: force (S_ISVTX|S_ISUID|S_ISGID) after mkdir(2)
07-04-24 procrun.c: add -last intercept => sh_run() and whence -q
07-04-19 uname.c: name operands first checked for CS_NAME, then NAME
07-03-28 date.c: add --unelapsed=scale, -U: fmtelapsed() => strelapsed()
07-03-25 wclib.h: iswspace() requires <wctype.h>!
07-03-11 tty.c: add sysV --line-number, -l
07-02-26 Makefile: sumlib.o: direct extract from +lsum (vcodex someday)
07-02-24 Makefile: tweak cmdext.h action for --mam bootstrap
07-02-09 Makefile: { cmdext.h cmdlist.h } depend on *.c list!
07-02-09 Makefile: +lsum to bring in static -lsum (no dynamic right now)
07-02-07 cksum.c: move from src/cmd/std with ftwalk => fts
07-02-07 getconf.c: handle /bin == /usr/bin in defer logic
07-01-26 chmod.c: don't FTS_FOLLOW if !FTS_PHYSICAL
07-01-23 cut.c: Cut_t variable dimension list[] must be last member
07-01-22 uname.c: fix -h typo that clobbered astconf() state -- ouch
07-01-02 fmt.c: fix buffer splice off by one bug -- what else
06-11-23 cmd.h: because of proto cmdinit cannot be a function like macro
06-11-21 cp.c: fix 06-10-31 const dot[] readonly assignment
06-11-15 cp.c: fix 06-10-31 ln -s enoent bug
06-11-11 getconf.c: let astconf() handle "undefined" vs. ""
06-11-11 getconf.c: fix deferred getconf path search
06-11-11 fmt.c: handle two char { \t } in --usage ouput
06-10-31 global edit to eliminate most non-const static data0
06-10-31 use <cmd.h> for all b_*() implementations; drop <cmdlib.h> 
06-10-31 cmd.h: add CMD_ prefix to { BUILTIN DYNAMIC STANDALONE } 
06-10-31 join.c: tone down /tmp usage vi SFSK_DISCARD
06-10-31 cp.c,rm.c: update to <fts.h> to accomodate non-static data
06-10-29 date.c: "...%H%..." => "...%H" "%..." to avoid SCCS conflict
06-10-26 fds.c: handle sctp
06-10-18 tail.c: fix invalid suffix infinite loop
06-10-11 chgrp.c,cp.c: add sfstruse() error checks
06-10-10 tee.c: add --linebuffer, -l
06-10-06 getconf.c: preserve native getconf(1) known variable behavior
06-10-04 sync.c: add (thanks to Roland Mainz)
06-10-04 getconf.c: add -v specification => run native getconf(1)
06-09-28 stty.c: static setmode() => set() for darwin.i386
06-09-27 head.c: handle -1c => -c1
06-09-19 pathchk.c: pathconf() => astconf()
06-09-11 tail.c: handle compatibility corner cases
06-09-08 date.c: add output write error diagnostic
06-09-04 tail.c: fix initial position for -n0, no args => no -f
06-08-28 uniq.c: add -D,--all-repeated
06-08-25 wc.c,wclib.c: add -L,--longest-line,WC_LONGEST
06-08-24 wc.c,wclib.c: implement -m and WC_MBYTE
06-08-24 rmdir.c: -sp applies to every message, add gnu -e
06-08-23 rmdir.c: add solaris --suppress, -s
06-08-23 mkdir.c: don't add 0300 to -p final dir mode
06-07-17 cut.c: handle last line with no newline
06-07-17 cut.c: --output-delimiter == --line-delimiter
06-06-25 chmod.c: mask -c output with S_IPERM
06-05-09 uname.c: add -o; change -a to match linux
06-05-03 date.c: add --last -L to list last of multiple time args
06-02-14 tail.c: fix -f bug that lost fast stream data
06-02-11 getconf.c: exit 1 if name invalid -- duh
06-01-28 cp.c,rm.c: fix astquery() 'q' to return and not exit()
05-08-11 fmt.c: fix -o to handle raw --usage strings
05-05-17 cat.c,head.c: disable EPIPE error messages
05-04-14 chgrp.c: -f means all non-syntax error messages
05-04-11 fds.c: add from old internal open(1)
05-04-09 cmdext.h,cmdlist.h: generate from source -- about time
05-03-24 features/symlink: verify { lchmod lchown } implementations
05-03-07 date.c: add --listzones to list the time zone table
05-02-14 chmod.c: add --reference=file
05-01-11 cat.c: restore output stream to binary mode on exit
04-12-15 cp.c: add --preserve high resolution time support
04-12-08 date.c: add high resolution time support
04-12-01 cmp.c: fix %6I*ld => %6I*d -- doh
	 fmt.c: handle "n operands n"
	 head.c: handle -cN -nN, N > 4Gb
04-11-22 cmp.c: handle >2G chars/lines
04-11-18 fold.c: add --prepend=text, --append=text
04-10-31 tail.c: use SF_LOCKR macro
04-10-28 tail.c: use strtol() for old stype [+-]number[suffix] -- doh
04-10-22 cp.c: check rename() errno==ENOENT to retain destination
04-10-11 fmt.c: fix -o,--optget sublist bugs
	 tail.c: use strton() for number conversion
04-10-08 pathchk.c: add empty path and -p - first component char
04-10-01 fmt.c: add -o,--optget concatenated usage string format
	 stty.c: context is ERROR_INTERCATIVE
	 rm.c: restore 3d before exit
04-09-24 pathchk.c: fix docs
04-09-14 date.c: add %| and %& --parse docs
04-08-27 cp.c: add FTW_DC check -- duh
04-08-01 fmt.c: handle last char != '
04-07-22 date.c,uname.c: access() => eaccess()
04-07-01 fmt.c: handle large input lines -- ouch
04-06-11 id.c: fix -r to output something!
04-05-27 expr.c: fix `:' op subexpression output
04-04-15 chmod.c: follow symlink for relative mode
04-04-12 Makefile: add STDCHMOD (for osf.alpha)
04-03-19 tail.c: handle -f sfreserve() large chunk failure
04-02-29 cp.c: decouple -f and -i for standard CONFORMANCE
	 cp.c: mv now attempts rename() before remove()+rename()
	 date.c: -f format or +format disables system clock set
04-02-14 cp.c: add -F --fsync to call fsync(2) for each copied file
04-01-05 head.c: -s now uses opt_info.number for >2Gb skip
03-09-18 tail.c: add --log
03-09-11 rm.c: add --unconditional
03-08-11 fold.c: add --delimiter=c to break at c
03-07-28 features/time: change settimeofday() test to 2nd arg of (void*)0
	 expr.c: add {match,substr,index,length,quote}
03-07-15 fmt.c: fix trailing space bug
03-06-20 uname.c: fix -p constant string overwrite
03-06-04 stty.c: add undef to control assignment docs
03-05-31 uname.c: add -f and sysinfo()/confstr() compatibility via astconf()
03-05-27 rm.c: fix inappropriate "/.." append path overflow
	 cut.c: snarf from dgk
03-05-18 rm.c: check st_nlink to verify progress w.r.t. ftwalk/fts
03-05-15 join.c: fix stealth -v2 bug (thanks ahs)
03-05-04 wc.c: drop trailing space for `wc -l < file'
03-03-21 date.c: add %Q/recent/distant/ docs
03-02-19 date.c: fix %+|!flag docs
02-11-14 update for cmdinit() 4th arg and ERROR_NOTIFY for interrupt cleanup
02-10-02 date.c: tmform() => tmfmt()
02-09-30 date.c,uname.c: change execv() calls to procrun(): exec|exit => bad
02-09-06 wclib.c: fix 1 char-at-a-time miscount bug
02-08-19 chgrp.c: convert to use <cdt.h>
02-07-23 join.c: fix comm snarf typo
02-04-05 date.c: add %u
02-01-24 stty.c: ifdef a few more macros for uts (yes, its still running)
01-12-14 date.c: clarify %z doc
01-10-31 mkdir.c: mkdir() on existing dir could fail with errno!=EEXIST
	 uname.c: add execve() loop check for unknown options
01-10-29 tail.c: SF_SHARE on only if not reading through EOF
01-10-11 getconf.c: fix usage typos
01-09-11 cp.c,cmd.h: handle . in argv[0]
	 cp.c: add O_BINARY to all open() calls
01-09-06 tail: input streams must be SF_SHARE -- duh
01-07-16 stty: fix cntl() macro for CC_NATIVE!=CC_ASCII
01-05-31 date: fix /bin/date fallback logic
	 stty: fix a few mismatched flags, -a and -g option logic
	 stty: tone down sane to modify current settings rather than from zero
01-05-01 uname: -i => -h, add sol.sun4 -i, add sgi -R, punt to /usr/bin/uname
01-04-17 date,rm: add
01-03-07 cp: fix readonly string mod on "."
01-01-23 cp: `cp foo' => `cp foo .' only for CONFORMANCE!=standard
00-12-01 cut: multibyte support
00-10-31 mkdir: handle races by checking EEXIST
00-09-20 cp: copy argv to stack before modifying in place
00-05-18 add setlocale(LC_ALL,"")
00-04-30 join: drop weird opt_info.argv reference
00-03-17 expr: add == operator -- duh
	 cp,ln,mv: delay pathcanon() on destination to verify `cp a b/.'
	 getconf: use astgetconf for proper message control
	 ERROR_translate: dictionary update
00-03-08 tail: handle multiple -f files
00-03-07 fmt: add
00-03-07 dirname: handle PATH_LEADING_SLASHES as documented
	 tail: accept + options
00-02-14 chmod: --ignore-umask to ignore umask(2) in symbolic expressions
	 chmod,chgrp,cp: use FTS_NOSEEDOTDIR for correct path construction
	 cat: fix -n (was ignored, wow)
00-01-27 getconf: add "-a" and "-v spec" for sol7.* compatibility
99-09-09 join: fix -j1 vs. -j 1, add --ignorecase
99-06-22 paste: defualt delim in writable string
99-06-16 cat: fix --dos-ouput typo
99-06-11 cp: tighten chown() diagnostics
99-06-08 expr: nothing for NULL string bug fix
99-05-21 paste: fix missing newline columnize bug
99-05-20 mv: do not check for `mv foo foo' since rename() handles it
99-05-01 cmp,comm,cp/mv/ln,expr,fold,getconf,head: long options
	 join,logname,paste,pathchk,tail,tee: long options
99-04-10 uname: long options, stdize -a
	 chmod,head,tail,rev: long options
	 cut: long options, pass regression test 02
99-04-07 cat: long options, fix O_TEXT modes
99-01-11 tail: fix +n
	 join: another ggs/psm bug
	 join: all 1 and/or 2 to be unseekable
99-01-01 cp: fix -p
	 chmod: drop -l option because of clash with l (lock) mode
98-12-25 cat: add -T to sfopen(,,"rt")
98-11-11 chgrp,chmod: cannot open file stream => not found
	 join: fix another ggs/psm bug; thanks guys
98-10-20 cp: fix cp -rp to update dir times too
98-09-22 join: fix ggs null field bug
98-08-11 join: fix last regression test bug
98-05-29 join: add jp->common to handle boundary conditions
98-03-11 cat,cp,rev,tee: fix sfmove() error checks
98-03-01 join: fix bug that emitted records more than once after eof
	 cp: fix sfmove() error check
98-02-14 cp: -R physical, -[HLP], -r getconf(PATH_RESOLVE)
98-01-11 cp: check sfclose() return value
98-01-07 chown,chgrp,chmod: use fts for -R
	 mkdir: fix -p default mode
97-12-07 mkdir: fix umask() reset
97-11-11 chown,chgrp: proper interpretation of -h,-l for lchown()
	 chown,chgrp: only chown() if uid or gid change
97-10-31 mkdir: do umask right
97-08-11 cmdinit: clear opt_info.index to allow multiple calls
	 cp,ln,mv: add
97-07-17 join: fix a few more -a bugs
97-05-31 expr: optget() only if CONFORMANCE==standard
97-04-01 join: fix a few bugs that make it work!
96-12-25 head: sfset(sfstdin,SF_SHARE,1)
	 Makefile: add -last to cmd lib list
	 drop function __IMPORT__
96-08-11 tail: check for truncated file and rewind for -f
96-04-08 update <cmd.h>
96-02-29 uname: -a like std, -l for everything
	 id: add -a (default)
96-02-14 wc: speed up inner loop newline breakout
96-01-30 unused var cleanup
96-01-01 AT&T Research now
	 pathchk: handle getcwd(0,0) error
	 expr: switch to <regex.h>
95-11-11 add expr.c
	 fix cut exit code and -s optimization
95-10-11 add extern b_* to cmd.h
	 add void* context 3rd arg to b_main()
95-05-09 add getconf
	 cat -u avoids mmap
	 add chown|chgrp -m uid|gid map file
	 add chown|chgrp -P for systems with lchown(2)
	 chown|chgrp -P => lstat() too!
	 chmod|chown|chgrp -HLP
95-04-01 version 1.2
	 add rmdir
95-02-14 fix mkdir -p symlink bug
	 fix mkdir '/' skip bug that went one too far

libcoshell changes


12-02-22 coinit.c: handle non-identifier export var names
11-12-13 cowait.c: handle sfpoll() error return on interrupt
11-11-21 cowait.c: poll before blocking read to weed out killed jobs (no 'x' message)
11-08-30 codata.c,coopen.c: drop macro "..." catenation for old cc
10-08-11 coinit.c: force _BLD_DLL for environ intercept
10-06-01 sync with ast api 20100601
10-05-19 cokill.c: do cowait(co,co,0) to drain pending messages
10-05-15 coshell.h,coopen.c: add CO_ORPHAN for PROC_ORPHAN
10-05-11 coopen.c: add PROC_ORPHAN for CO_SHELL
10-05-10 coopen.c: no atexit() for CO_SHELL
10-04-15 first ksh93u local job pool tests work (service daemon tbd)
10-04-14 cowait.c: add 3rd cowait() arg timeout; 0 Coshell_t* operates on all open coshells
10-04-10 coshell.h: add CO_SHELL for shell using coshell!
09-12-09 coexport.c: add runtime CO_ENV_EXPORT hook that avoids changing environ
08-10-28 coopen.c: close write side of parent msgfd -- doh
08-04-28 coexec.c: check for fd 1,2 equivalence before CO_SERIALIZE 2>&1
07-10-29 coshell.h,coexec.c: fix procrun()/system() intercept logic
07-08-15 add CO_SEPARATE,CO_MODE_SEPARATE for separate shell+wait per action
07-04-09 Makefile: $(CC.PIC) to allow archive to be pulled into other dlls
06-08-22 coshell.h: procrun => coprocrun, system => cosystem
06-08-09 coshell.h: export CO_ENV_MSGFD for COSHELL=coshell
06-08-02 coexec.c: Cojob_t.flags&CO_SERVICE for service requests
06-08-02 cokill.c: cokill() signal==0 => kill CO_SERVICE jobs
06-07-27 coexec.c: drop server cowait() that bypassed caller
06-06-21 coexec.c: add non-block cowait() to drain responses
06-06-11 fix service intercept cleanup
06-05-24 add service=name:init lightweight service intercepts
05-04-19 cowait.c: beef up invalid message tests and diagnostics
05-04-11 drop fixed CO_MSGFD for $_coshell_msgfd
05-04-07 coexec.c: fix !_lib_fork&&_map_spawnve close-on-exec redirection
04-09-22 cowait.c: remove CO_SERIALIZE temporaries after listing -- duh
04-09-01 co*: add CO_SERIALIZE
04-07-22 system.c: access() => eaccess()
04-02-11 coinit.c: fix CO_CROSS PATH initialization
02-10-30 coclose.c: fix reference-after-free bug in coclose()
02-01-31 codata.c,coopen.c: fix CO_MSGFD parameterization
02-01-24 coopen.c: fix small memory leak
01-10-26 coopen.c: hung sfclose(fp) -> close(sffileno(fp)) -- wow
01-09-11 coinit.c: fix coident[] for ancient bsh that die on `test == 1'
	 coinit.c: and fix coident[] to weed out buggy ksh88i trap on exit
01-05-31 co*: add CO_CROSS, expose CO_DEVFD
01-04-23 coquote: add state.type to avoid getenv() overwrite on some systems
01-01-01 cokill: killjob => cokilljob, killshell => cokillshell
00-12-18 coinit: CO_OSH ? "${!-$$}" : "${!:-$$}"
00-10-25 codata: $ZSH_VERSION is not ksh
00-02-14 procrun,system: system(3) returns wait() status (not shell status)
99-11-19 co*: add CO_OSH for bsdi lack of times(1)
	 coexec: CO_IGNORE for all but real ksh
98-06-22 coinit: quote cd path arg

libsum changes


12-02-29 sum-sha2.c: bitcount[] order reversed to allow a single noalias buffer copy
09-09-28 sumlib.c: use simple (faster) method name match function
08-06-05 sum-lmd.c: align context to largest int
08-05-01 sumlib.c: add some -lmd verification checks
08-02-11 sum-lmd.c,features/sum: add wrapper for solaris -lmd
07-10-29 sum.h,sumlib.c: add SUM_LEGACY for legacy output format
07-09-21 sum-sha1.c: reinstate Steve Reid's public domain implementation
07-07-26 sumlib.c: drop GPL sum-sha1.c
05-02-14 sumlib.c: split into sum-*.c
05-02-14 sum-sha2.c: add SHA { 256 384 512 }
04-02-29 Makefile: compile with $(CC.PIC) for codexlib/sum $(CC.DLL)
03-12-16 add { crc prng } generic methods and maps[] to these methods
03-12-16 sum.h,sumlib.c: add sumdata()
03-09-29 sumlib.c: fix FNV to use ^ instead of +
03-04-28 sumlib.c: drop md5 `zeroize' for performance
	 sumlib.c: add FIPS 180-1 SHA-1

libdll changes


12-07-25 add debug diagnostics
11-10-11 dll_lib.c: add { dllnames() dll_lib() }
10-10-20 dllscan.c: version arg "-" => 0
10-10-19 dllplug.c: fix bug that wiped out dlopen() error message
10-10-19 dllplug.c: un-localize lookup names (happens with cut and paste)
10-10-19 dllscan.c: still no code for implicit libs missed by dlopen()
10-08-02 dllplug.c: fix local path dllcheck() call
10-05-28 dllplug.c: add dllplugin() with dllcheck() version check
10-05-28 dllcheck.c: add dllcheck() to do plugin_version() checks
10-05-28 dllerror.c: add dllerror(int retain) for dll*() and dl*() messages
09-11-17 dllscan.c: handle name[-.]version in dlsopen()
09-04-15 dllopen.c: add, use dllopen() internally to wrap dlopen()
08-05-12 dllscan.c: LIBSUFFIX==.dylib => default plugin version match 0.0
06-10-11 dllscan.c: check sfstruse() return values -- doh
06-01-25 dllplug.c: add errorf() library message for dlopen() error
05-02-14 dllscan.c: "" || "-" => NiL
04-10-01 dllfind.c: drop ksh "builtin" workaround
	 dllscan.c: directory prefix in name limits search to dir and siblings
04-07-22 dllscan.c: access() => eaccess()
04-01-30 dllfind.c: dllplug(error_info.id) then dllplug(0)
04-01-28 dllscan.c: update for new plugin scheme: lib/foo/bar.xxx
	 dllplug.c: add dllplug() for plugin dllfind()
03-03-12 dllfind.c: dlopen() with RTLD_GLOBAL|RTLD_PARENT defaults
03-02-11 dllscan.c: change LIBPATH to <dir>[:<env>[:<pat>]][,...]
03-01-08 dllscan.c: hack version logic again -- is consistency rocket science?
03-01-07 dlfcn.c: fix darwin.ppc dlopen/dlsym/dlclose
02-11-18 dllfind.c: add path,size args (with backwards compatibility checks)
02-11-15 dllfind.c: check for ./path if '.' in path but no '/'
02-08-30 dllfind.c: fix a bug that returned uninitialized value on not found
02-08-28 dllscan.c: handle and display bin as a sibling dir
02-07-31 dllscan.c: add dllsopen,dllsread,dllsclose
	 dllfind.c: use dllsopen,dllsread,dllsclose
02-07-26 dllfind.c: add dllinfo()
02-06-27 dllnext.c: define _GNU_SOURCE to enable RTLD_NEXT
02-03-17 dllfind.c: fix dll prefix search (for cygwin)
02-01-11 features/dll: include <dlfcn.h> only if _hdr_dlfcn&&_lib_dlopen
01-10-31 dlfcn.c: change hp.pa dlopen() prototype (<dlfcn.h> but no -ldl!)
01-09-25 dllfind: add LIBSUFFIX
01-07-17 dllfind: do at least one dlopen() to prime dlerror()
01-05-29 dlopen: fix dlopen(0,0) for HP
01-04-20 dllfind: use getconf HOSTTYPE LIBPATH LIBSUFFIX
01-02-14 features/dll: fix unbalanced ' quote and ancient hostinfo reference
00-01-26 dlllook: add -- dlsym() with `_' weak prefix fallback
99-04-01 features/dll: drop <stdio.h> -- iffe protos printf
99-03-19 static=1 for all but win32.*
98-06-01 dllfind: fix version search
98-03-11 features/dll: probe for _DLL_RLD_SYM
98-03-01 dllnext: fix to work!
98-01-23 -ldl test moved to lib0ast
98-01-11 update for astconf("LIBPATH")
	 add dllnext(flags) to uncover next layer
	 dllfind() and dllnext() in separate files (for 3d)
97-10-11 move from libast so libast can link static

August 07, 2012

ksh-93u+20120801/lib/package/ast-ksh.pkg 644 0 0 661311411432504 153070ustar rootrootast-ksh :PACKAGE: ksh93 libast libcmd libcoshell libsum libdll :COVERS: ksh :LICENSE: *.open :CATEGORY: shells :INDEX: ksh and support libraries :DESCRIPTION: The AT&T Software Technology ast-ksh package from AT&T Research contains ksh and support libraries. This is the minimal set of components needed to build ksh. :DETAILS: cyg :README: This package installs a standalone ksh93 executable ksh93.exe and its man page ksh93.1. If /bin/ksh.exe does not exist then these symlinks /bin/ksh.exe => ksh93.exe /usr/share/man/man1/ksh93.1 => ksh.1 are created. This allows alternative ksh impelementations, e.g., /bin/pdksh.exe, to be selected by changing the ksh.exe and ksh.1 symbolic links. In addition, ksh and ksh93 paths are added to /etc/shells if not already present. $() Each builtin or special command accepts the --man and --html options to list the man page on the standard error. The --??? option describes the self documenting options available to all builtin and special commands. $() The stanadlone ksh is statically linked with the ast libcmd library which provides several builtin versions of /bin commands. "builtin | grep /opt/ast/bin" lists the libcmd builtins on the standard output. /opt/ast/bin/FOO accesses the FOO builtin, whether the /opt/ast/bin directory exists or not. "builtin FOO" allows /opt/ast/bin/FOO to be accessed as FOO, bypassing the $PATH setting. To enable all libcmd builtins do one of the following: (a) create the directory /opt/ast/bin and the file /opt/ast/bin/.paths with this line BUILTIN_LIB=. and place /opt/ast/bin before /bin and /usr/bin in $PATH (this will affect all ksh subshells and scripts) (b) run "builtin $( builtin | sed -e '/\//!d' -e 's,.*/,,' )" (this will affect only the current shell) Some scripts may run significantly faster with libcmd builtins enabled. $() The ast library checks the DOSPATHVARS environment variable for variable path values to convert to and from native windows format when cross-executing between cygwin and non-cygwin programs. The value is a space separated list of environment variables to convert. PATH is handled by cygwin so it is not converted by the ast library. $() The astksh cygwin source package provides a bootstrap build environment that is not suited for an edit/build/debug cycle. If you want to explore and modify the source then you should install the (non-cygwinized) ast-base package which includes AT&T nmake. With ast-base you will also be able to regenerate the astksh cygwin source and binary packages. $() For more information on ksh and other AT&T ast tools see http://www.research.att.com/sw/download/ :EXPORT: SHOPT_CMDLIB_DIR=1 bin/ksh93.exe :INSTALL: bin/ksh.exe share/man/man1/ksh93.1 :INSTALL: man/man1/sh.1 :POSTINSTALL: if [ ! -e /bin/ksh.exe ] then ln -fs ksh93.exe /bin/ksh.exe ln -fs ksh93.1 /usr/share/man/man1/ksh.1 else echo "/bin/ksh.exe already exists" fi if [ -f /etc/shells ] then for i in /bin/ksh93 /bin/ksh /usr/bin/ksh93 /usr/bin/ksh do if grep $i /etc/shells >/dev/null 2>&1 then echo "$i already in /etc/shells" else echo $i >> /etc/shells echo "$i added to /etc/shells" fi done else echo "no /etc/shells file" fi exit 0 :TEST: bin/ksh KSH=$<; cd src/cmd/ksh93/tests; CYGWIN="$$CYGWIN ntsec binmode" SHELL=$$KSH $$KSH shtests ksh-93u+20120801/lib/package/ast-ksh.req 644 0 0 012010250356 152140ustar rootrootksh-93u+20120801/lib/package/ast-ksh.ver 644 0 0 4012010250356 152450ustar rootrootast-ksh 2012-08-01 2012-08-01 1 ksh-93u+20120801/lib/package/ast.def 644 0 0 277612004554500 145070ustar rootroot# # ast default license info # message_set=3 contributor+=( [gsf]="Glenn Fowler " [dgk]="David Korn " [kpv]="Phong Vo " [aedgar]="Adam Edgar " [alb]="Adam Buchsbaum " [ashaikh]="Aman Shaikh " [bala]="Bala Krishnamurthy " [brussell]="Brian Russell " [chen]="Robin Chen " [dfwc]="Don Caldwell " [ek]="Lefty Koutsofios " [gruber]="Bob Gruber " [jiawang]="Jia Wang " [jkf]="Jeff Fellin " [jlk]="Jeff Korn <@google.com>" [kfisher]="Kathleen Fisher " [kwc]="Ken Church <@microsoft.com>" [bwk]="Brian Kernigham " [dmr]="Dennis Ritchie " [doug]="Doug McIlroy " [ekrell]="Eduardo Krell " [jjs]="John Snyder " [rao]="Herman Rao " [ast-users]="AST users mailgroup " [ast-developers]="AST developers mailgroup " ) license+=( organization="Information and Software Systems Research" domain=research.att.com parent="AT&T" corporation="Intellectual Property" company="Research" location="Florham Park NJ" package=ast since=1986 author=gsf+dgk+kpv ) ksh-93u+20120801/lib/package/ast.lic 644 0 0 5512004554500 144440ustar rootroot. ast.def . epl.def license+=( start=2011 ) ksh-93u+20120801/lib/package/epl.def 644 0 0 31712004554500 144450ustar rootrootlicense+=( type=epl id=eclipse name="Eclipse Public License" version=1.0 url=http://www.eclipse.org/org/documents/${license.type}-v${license.version//./}.html urlmd5=b35adb5213ca9657e911e9befb180842 ) ksh-93u+20120801/lib/package/ksh.pkg 644 0 0 60011333102604 144660ustar rootrootksh :PACKAGE: :LICENSE: *.open :CATEGORY: shells :INDEX: standalone AT&T ksh executable :DESCRIPTION: The AT&T Software Technology ksh package from AT&T Research contains the AT&T ksh executable implemented by David Korn. The download file is a gzipped ksh executable. If you want to build ksh from the source then download one of the ast-ksh, ast-base or ast-open packages. ksh-93u+20120801/src/ 755 0 0 012072544640 116035ustar rootrootksh-93u+20120801/src/Makefile 644 0 0 712004554112 132260ustar rootroot:MAKE: ksh-93u+20120801/src/Mamfile 644 0 0 23010200215721 131150ustar rootrootinfo mam static note source level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*/*' ${MAMAKEARGS} done all virtual done install virtual ksh-93u+20120801/src/cmd/ 755 0 0 012072544642 123505ustar rootrootksh-93u+20120801/src/cmd/INIT/ 755 0 0 012072544640 131115ustar rootrootksh-93u+20120801/src/cmd/INIT/C+probe 644 0 0 4170011725064313 144210ustar rootroot: ### this script contains archaic constructs that work with all sh variants ### # Glenn Fowler # AT&T Research # # @(#)C probe (AT&T Research) 2012-02-29 # # probe [ -d ] c-compiler-path [ attributes ] # # common C probe preamble for the tool specific probes # # NOTE: some cc -E's do syntax analysis! # # probe_* are first eval'd and then attempted from left to right # probe_binding="-dy -dn -Bdynamic -Bstatic '-Wl,-ashared -Wl,+s' -Wl,-aarchive -call_shared -non_shared -dynamic -static -bshared -bstatic '' -static" probe_env="CC_OPTIONS CCOPTS LD_OPTIONS LDOPTS LIBPATH LPATH" probe_include="stdio.h iostream.h complex.h ctype.h plot.h stdarg.h varargs.h ranlib.h hash.h sys/types.h stab.h cmath cstdio iostream string" probe_longlong="long 'long long'" probe_longlong_t="__int64_t _int64_t __int64 _int64 int64" probe_l="l yyreject m sin mopt sin" probe_lxx="C exit ++ exit g++ exit" probe_ppprefix="a n" probe_size="size" probe_src="cxx C cc c" probe_sa=".sa" probe_sd=".dll .lib .dll .x" probe_sdb=".pdb" probe_so=".dylib .so .sl" probe_symprefix="_" probe_verbose="'-v -v' '-# -#' '-d -d' -dryrun '-V -V'" probe_version="--version -V -version -v" # # the following are set by the preamble for the tool specific probe # cc=cc debug= dir=. dll=.dll dynamic= exe=exe executable="test -x" hosted= ifs=${IFS-' '} obj=o ppenv= ppopt= predef= prepred= sa= sd= sdb= so= sov= static= stdlib= stdpp= suffix_command= if test "" != "$TMPDIR" -a -d "$TMPDIR" then tmpdir=$TMPDIR else tmpdir=/tmp fi tmpdir=$tmpdir/probe$$ undef="define defined elif else endif error if ifdef ifndef include line pragma undef __STDC__ __STDPP__ __ARGC__ __BASE__ __BASE_FILE__ __DATE__ __FILE__ __FUNCTION__ __INCLUDE_LEVEL__ __LINE__ __PATH__ __TIME__ __TIMESTAMP__ __VERSION__" version_flags= version_stamp= version_string= # # constrain the environment # DISPLAY= LC_ALL=C export DISPLAY LC_ALL # # now the common probes # while : do case $1 in -d) debug=1 ;; -*) set ''; break ;; *) break ;; esac shift done cc=$1 case $cc in [\\/]*|[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]:\\*) ;; *) echo "Usage: $0 [ -d ] c-compiler-path [ attributes ]" >&2 exit 1 ;; esac ATTRIBUTES= eval $2 _probe_PATH=$PATH PATH=/usr/bin:/bin:$PATH case $0 in *[\\/]*) dir=`echo $0 | sed -e 's,[\\/][\\/]*[^\\/]*\$,,'` ;; esac $executable . 2>/dev/null || executable='test -r' case $SHELL in [\\/]*|[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]:\\*) sh=$SHELL ;; *) sh=/bin/sh ;; esac trap 'code=$?; cd ..; rm -rf $tmpdir; exit $code' 0 1 2 3 mkdir $tmpdir cd $tmpdir exec 3>&1 4>&2 /dev/null 2>&1 (ulimit -c 0) >/dev/null 2>&1 && ulimit -c 0 ;; *) PS4='+$LINENO+ ' set -x ;; esac if (xxx=xxx; unset xxx) then UNSET=1 else UNSET= fi eval set x $probe_env while : do shift case $# in 0) break ;; esac eval x='$'$1 case $x in '') continue ;; esac case $1 in *PATH) _probe_export="$_probe_export $1='$x'" ;; esac case $UNSET in '') eval $1= export $1 ;; *) unset $1 ;; esac done if test -f "$dir/probe.ini" then . "$dir/probe.ini" IFS=$ifs fi mkdir suffix cd suffix for src in $probe_src do echo "int main(){return 0;}" > ../test.$src rm -f test* if $cc -c ../test.$src then set test.* if test -f "$1" then o="$*" mv $* .. for i in $o do if $cc -o test.exe ../$i then obj=`echo "$i" | sed -e 's,test.,,'` $executable test.exe || executable="test -r" set test* rm * if $cc -o test ../$i then rm $* set test.* if $executable "$1" then exe=`echo "$1" | sed -e 's,test.,,'` suffix_command=.$exe fi fi break 2 fi done fi fi done cd .. case $src in c) ;; *) echo '// ( int main() { class { public: int i; } j; j.i = 0; int k = j.i + 1; return k; }' > dialect.$src if $cc -c dialect.$src && $cc -o dialect.$exe dialect.$obj && $executable dialect.$exe then mv dialect.$src dialect.c rm -f dialect.$obj dialect.$exe if $cc -c dialect.c && $cc -o dialect.$exe dialect.$obj && $executable dialect.$exe then src=c else set x $cc while : do shift case $# in 0) break ;; esac case $1 in *=*) continue ;; esac case `echo $1 | sed -e 's,.*/,,'` in *CC*|*++*|*[xX][xX]*|*[pP][lL][uU][sS]*) ;; *) src=c ;; esac break done fi else src=c fi ;; esac set x x '(' 1 'int x;' 0 while : do shift shift case $# in [01]) break ;; esac rm -f test.$obj echo "$1" > test.$src $cc -c test.$src r=$? case $r in 0) test -f test.$obj || r=1 ;; *) r=1 ;; esac case $2:$r in 0:0) ;; 0:1) echo "$cc: not a C compiler: failed to compile \`\`$1''" >&4 exit 1 ;; 1:0) echo "$cc: not a C compiler: successfully compiled \`\`$1''" >&4 exit 1 ;; esac done hosttype=`package CC="$cc" || $SHELL -c "package CC='$cc'"` case $hosttype in *[Uu][Ss][Aa][Gg][Ee]:*) hosttype=`PATH=$_probe_PATH; export PATH; package CC="$cc" || $SHELL -c "package CC='$cc'"` ;; esac echo '#include int main(){printf("hello");return 0;}' > dynamic.$src echo 'extern int sfclose() { return 0; }' > fun.$src if $cc -c dynamic.$src && $cc -c fun.$src then eval set x $probe_so while : do shift case $# in 0) break ;; esac for i in foo junk do rm -f dynamic.$exe if $cc -L. -o dynamic.$exe dynamic.$obj -l$i then : "there's really a -l$i"? else rm -f dynamic.$exe cat fun.$obj > lib$i$1 $cc -L. -o dynamic.$exe dynamic.$obj -l$i && $executable dynamic.$exe x=$? rm lib$i$1 case $x in 0) so=$1 rm -f dynamic.$exe > lib$i$1.1 $cc -L. -o dynamic.$exe dynamic.$obj -l$i && $executable dynamic.$exe x=$? rm lib$i$1.1 case $x in 0) sov=1 ;; esac break 2 ;; *) break ;; esac fi done k= for i in "" .1 .2 .3 .4 .5 .6 .7 .8 .9 do rm -f dynamic.$exe > libc$1$i $cc -L. -o dynamic.$exe dynamic.$obj && $executable dynamic.$exe x=$? (cd ..; rm $tmpdir/libc$1$i) case $x in 0) ;; *) k=X$k case $k in XXX) break ;; esac ;; esac done case $k in XXX) so=$1 sov=1 break ;; ?*) so=$1 break ;; esac done rm -f dynamic.$exe if $cc -o dynamic.$exe dynamic.$obj 2>e && $executable dynamic.$exe then e=`wc -l e` maybe= eval set x x $probe_binding while : do shift shift case $# in 0) break ;; esac rm -f dynamic.$exe $cc -o dynamic.$exe $1 dynamic.$obj 2>e && $executable dynamic.$exe || continue case $1 in ?*) case $maybe in "") maybe=$1 ;; *) maybe=-- ;; esac ;; esac case `wc -l e` in $e) ;; *) continue ;; esac d=`ls -s dynamic.$exe` rm -f dynamic.$exe $cc -o dynamic.$exe $2 dynamic.$obj 2>e && $executable dynamic.$exe || continue case `wc -l e` in $e) ;; *) continue ;; esac case `ls -s dynamic.$exe` in $d) ;; *) dynamic=$1 static=$2 maybe= break ;; esac done case $maybe in ""|--) ;; *) rm -f dynamic.$exe if $cc -o dynamic.$exe $maybe dynamic.$obj 2>e && $executable dynamic.$exe then e=`wc -l e` if $cc -o dynamic.$exe $maybe-bogus-bogus-bogus dynamic.$obj 2>e && $executable dynamic.$exe then case `wc -l e` in $e) ;; 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*) cp /bin/echo cpp chmod u+w cpp ;; esac for prefix in $probe_ppprefix `echo $cc | sed -e '/cc\$/!d' -e 's,cc\$,,' -e 's,.*/,,'` do cp cpp ${prefix}cpp done echo "" > flags.$src echo '#pragma pp:version' > libpp.$src if test `realcppC=./cpp $cc -Dprobe -E flags.$src | tee cpp.out | grep -c '[-]Dprobe'` -eq 1 then ppenv='realcppC=${ppcmd}' elif test `cppC=./cpp $cc -Dprobe -E flags.$src | tee cpp.out | grep -c '[-]Dprobe'` -eq 1 then ppenv='cppC=${ppcmd}' elif test `_CPPNAME=./cpp $cc -Dprobe -E flags.$src | tee cpp.out | grep -c '[-]Dprobe'` -eq 1 then ppenv='_CPPNAME=${ppcmd}' elif test `_CPP=./cpp $cc -Dprobe -E flags.$src | tee cpp.out | grep -c '[-]Dprobe'` -eq 1 then ppenv='_CPP=${ppcmd}' elif test `$cc -Dprobe -E -%p+. flags.$src | tee cpp.out | grep -c '[-]Dprobe'` -eq 1 && test `$cc -Dprobe -E -%p+. flags.$src | wc -l` -eq 1 then ppopt='-%p+${ppdir}' elif test `$cc -Dprobe -E -Yp,. flags.$src | tee cpp.out | grep -c '[-]Dprobe'` -eq 1 then ppopt='-Yp,${ppdir}' elif test `$cc -Dprobe -E -Qpath $tmpdir flags.$src | tee cpp.out | grep -c '[-]Dprobe'` -eq 1 then ppopt='-Qpath ${ppdir}' elif test `$cc -Dprobe -E -tp -B./ flags.$src 2>err.out | tee cpp.out | grep -c '[-]Dprobe'` -eq 1 -a ! -s err.out then ppopt='-tp -B${ppdir}/' elif test `$cc -Dprobe -E -B./ flags.$src | tee cpp.out | grep -c '[-]Dprobe'` -eq 1 then ppopt='-B${ppdir}/' elif test `$cc -Dprobe -E -tp -h./ -B flags.$src | tee cpp.out | grep -c '[-]Dprobe'` -eq 1 then ppopt='-tp -h${ppdir}/ -B' elif test `$cc -Dprobe -E -t p,./cpp flags.$src | tee cpp.out | grep -c '[-]Dprobe'` -eq 1 then ppopt='-t p,${ppcmd}' else { eval set x $probe_verbose shift for o in "$@" do $cc -E $o flags.$src done } 2>&1 | sed -e "s/['\"]//g" > cpp.out fi set x `sed -e 's,[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]:\\\\,/,g' -e 's,\\\\,/,g' cpp.out` def= definclude="-I+C -I-H" stdinclude=$definclude case $hosted in "") usrinclude= ;; 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esac ;; -I) shift case $1 in /*) case $def in ?*) definclude="$definclude $1" ;; *) stdinclude="$stdinclude $1" ;; esac cmdinclude="$cmdinclude $1" ;; esac ;; -I/*) f=`echo X$1 | sed 's/X-I//'` case $def in ?*) definclude="$definclude $f" ;; *) stdinclude="$stdinclude $f" ;; esac cmdinclude="$cmdinclude $f" ;; -U) shift undef="$undef $1" ;; -U*) undef="$undef `echo $1 | sed 's/^-U//'`" ;; flags.$src)def= ;; esac done stdinclude="$stdinclude $definclude" case " $stdinclude " in *\ $usrinclude\ *) case $usrinclude in /usr/include) usrinclude= ;; *) case " $stdinclude " in *\ /usr/include\ *) usrinclude= ;; *) usrinclude=/usr/include ;; esac ;; esac ;; esac tstinclude=`$cc -v -E flags.$src 2>&1 | sed -e '1,/[iI][nN][cC][lL][uU][dD][eE][ ]*<[.][.][.]>/d' -e '/^[eE][nN][dD] [oO][fF] [sS][eE][aA][rR][cC][hH]/,\$d'` j=$tstinclude case $j in */*) ;; *) j=$cmdinclude ;; esac tstinclude= good= nogood= c_hdr="stdio.h ctype.h" C_hdr="libc.h" for i in $j do if test -d "$i" then tstinclude="$tstinclude $i" h= for f in $c_hdr do if test -f "$i/$f" then case $i in */CC) nogood=1 ;; 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esac eval set x $probe_include while : do shift case $# in 0) break ;; esac echo "#include <$1>" > include.$src $cc -E include.$src done > include.out ccinclude= x=$stdinclude stdinclude= subinclude= for f in $x $tstinclude `sed -e 's,\\\\,/,g' -e 's,///*,/,g' -e 's,"[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]:/,"/,g' -e '/^#[line ]*[0123456789][0123456789]*[ ][ ]*"[\\/]/!d' -e 's/^#[line ]*[0123456789][0123456789]*[ ][ ]*"\(.*\)[\\/].*".*/\1/' include.out | sort -u` do case $f in -*) ;; */) f=`echo $f | sed -e 's,//*\$,,'` ;; */.) f=`echo $f | sed -e 's,//*.\$,,'` ;; esac case $f in -I*) ;; */cc) ccinclude=1 ;; */sys) continue ;; */include/*/*) ;; */include/*) subinclude="$subinclude $f" continue ;; esac if test -d "$f" then case " $stdinclude " in *\ $f\ *) ;; *) stdinclude="$stdinclude $f" ;; esac fi done rm include.out case $ccinclude in ?*) eval set x $probe_include while : do shift case $# in 0) break ;; esac echo "#include " > include.$src if $cc -E include.$src > /dev/null then break fi done case $# in 0) ;; 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esac p=$j done done case $usrinclude in ?*) echo $usrinclude $usrinclude ;; esac } | tsort > tmp.tmp tstinclude=`cat tmp.tmp` bad= for i in $stdinclude do case " $tstinclude " in *" $i "*) ;; *) bad=1 break ;; esac done ;; esac case $bad in "") x=$stdinclude stdinclude= z= for i in $tstinclude do case " $x " in *" $i "*) stdinclude="$stdinclude $i" z=$i ;; esac done case $usrinclude in '') usrinclude=$z ;; esac ;; esac case $hosted in "") case $usrinclude in /usr/include) usrinclude= ;; esac ;; esac case $usrinclude in ?*) case " $stdinclude " in *\ $usrinclude\ *) x=$stdinclude stdinclude= for f in $x do case $f in $usrinclude) ;; *) stdinclude="$stdinclude $f" ;; esac done ;; esac ;; esac # drop dups -- they creep in somehow x=$stdinclude stdinclude= for f in $x do case " $stdinclude $usrinclude " in *" $f "*) ;; *) stdinclude="$stdinclude $f" ;; esac done ksh-93u+20120801/src/cmd/INIT/CONVERT.mk 644 0 0 1460710026666753 147010ustar rootroot/* * {automake|configure} => {nmake|iffe} conversion support * * The first command line target overrides the default original source * directory name $(MAKEFILE:D). The hard work is in the makefile using * these assertions, since it must (manually) provide the nmake makefiles * and config equivalent iffe scripts. The conversion makefile is typically * named lib/package/PACKAGE.cvt in an ast package $PACKAGEROOT directory, * and the conversion is run from the $PACKAGEROOT directory, e.g.: * * nmake -I lib/package -f PACKAGE-VERSION/PACKAGE.cvt * * The conversion requires the ast nmake, pax and tw commands. * * After the conversion you will be liberated from ./configure, *.in, * *.am, automake, autom4te, libtool, make depend, and makefile * recursion ordering. You can build from $PACKAGEROOT using the ast * package(1) (which sets up the { HOSTTYPE PATH VPATH } environment): * * package make * * or cd into any arch/$HOSTTYPE/src subdirectory and rebuild that portion * of the hierarchy with the ast nmake(1) (after setting PATH and VPATH): * * nmake * * The conversion assertions are: * * package :CONVERT: file ... * * files in the original source directory are copied * and converted into the ./src and ./lib subdirectories * the default original source directory is ./original * * package package name * file original source file that must exist * * :OMIT: pattern * * files matching pattern are not copied into the converted * directory * * pattern ksh pattern of files to omit * * :COPY: from to [ file ... ] * * files in the from directory are copied to the to directory * the action may contain :MOVE: exceptions to the copy * * from original directory subdirectory * . names the original directory * .. names the * to converted subdirectory * libNAME => src/lib/libNAME * NAME => src/cmd/NAME * file files or files in subdirectories to be copied; * explicit files are copied to the to directory; * if no files are specified then the from hierarchy * is recursively copied to the converted directory * * :MOVE: to file ... * * :COPY: assertion exceptions placed in the assertion's action * * to files or subdirectory files are copied to this directory * file file or files in subdirectories to be copied * * :FILE: to file <FD)" original := $(D) .ARGS : .CLEAR $(~.ARGS:O>1) end end .cvt.filter = .cvt.package = .cvt.atom : .FUNCTION local N V V := $(%:O=1) let .cvt.$(V) = .cvt.$(V) + 1 return .cvt.$(V).$(.cvt.$(V)) .cvt.omit : .FUNCTION return -s',^\(\(?K)?(*/)($(omit))?(/*))$,,$(showedit)' .cvt.to : .FUNCTION if "$(%)" == "." return src end if "$(%)" == "*/*" return src/$(%) end if "$(%)" == "lib*" return src/lib/$(%) end return src/cmd/$(%) ":CONVERT:" : .MAKE .OPERATOR local I package := $(<) I := $(hierarchy:C,$,/Makefile) init : .cvt.verify $(I) $(I) : .ACCEPT test -d $(<:D) || $(MKDIR) -p $(<:D) echo :MAKE: > $(<) .cvt.verify : .MAKE .FORCE .REPEAT local I if I = "$(.cvt.package:T!=F)" error 3 $(original): not a $(package) source directory: missing $(I) end .cvt.package := $(>:C,^,$$(original)/,) ":COPY:" : .MAKE .OPERATOR local F T I A F := $(>:O=1) T := $(.cvt.to $(>:O=2)) A := $(.cvt.atom copy) copy : $(A) $(A) : .VIRTUAL if F == "." $(A) : $(T) $(T) : test -d $(<) || $(MKDIR) -p $(<) for I $(>:O>2) eval $$(A) : $(I:D=$(T):B:S) $(I:D=$(T):B:S) : $$(original)/$(I) $$(CP) $$(CPFLAGS) $$(*) $$(<) end end elif "$(F:T=FF)" || "$(F:N=*.(pax|t[bg]z))" eval $$(A) : $$(F) test -d $(T) || $$(MKDIR) -p $(T) cd $(T) $$(PAX) $$(PAXFLAGS) -rf $$(*:P=A) -s ',^$(>:O=2)/*,,' $(.cvt.omit) $(.cvt.filter) end else F := $$(original)/$(F) if ! "$(@:V)" eval $$(A) : .FORCE test -d $(T) || $$(MKDIR) -p $(T) cd $(F:V) $$(TW) $$(TWFLAGS) | $$(PAX) $$(PAXFLAGS) -rw $(.cvt.omit) $(.cvt.filter) $(T:P=A) end else .cvt.move = : $(@:V:@R) eval $$(A) : .FORCE test -d $(T) || $$(MKDIR) -p $(T) cd $(F:V) $$(TW) $$(TWFLAGS) | $$(PAX) $$(PAXFLAGS) -rw $(.cvt.omit) $(.cvt.move) $(.cvt.filter) $(T:P=A) end end end ":EDIT:" : .MAKE .OPERATOR local A D F D := $(>:O=1) if D == "-" A := ^$(>:O=2)^$$(SED) -e $(@:Q:/'\n'/ -e /G) .cvt.filter += --action=$(A:@Q) else D := $(.cvt.to $(D)) F := $(>:O>1:C,^,$(D)/,) edit : $(F) eval $$(F) : $$(STDED) $$(STDEDFLAGS) $$(<) <<'$(here)' $(@:V) w q $(here) end end ":FILE:" : .MAKE .OPERATOR local ( D F ) $(>) local A A := $(.cvt.atom file) $(A) := $(@:V) D := $(.cvt.to $(D)) file : $(D)/$(F) eval $$(D)/$$(F) : test -d $$(<:D) || $$(MKDIR) -p $$(<:D) cat > $$(<) <<'$(here)' $$($(A):V) $(here) end ":MOVE:" : .MAKE .OPERATOR local T I T := ../../../$(.cvt.to $(>:O=1)) for I $(>:O>1) if I == "*/" .cvt.move += -s',^\(\(?K)$(I)),$(T)/,$(showedit)' .cvt.move += -s',^\(\(?K)$(I:C%/$%%))$,,$(showedit)' else .cvt.move += -s',^\(\(?K)$(I))$,$(T)/$(I:B:S),$(showedit)' end end ":OMIT:" : .MAKE .OPERATOR local P for P $(>) omit := $(omit)|$(P) end ksh-93u+20120801/src/cmd/INIT/MAPLIB.mk 644 0 0 176111627511243 144710ustar rootroot/* * normalize local -l* library conventions * * L [ [ G11 ... G1n ] ... [ Gg1 ... Ggn ] ] :MAPLIB: T1.c ... Tn.c * * if Giji not specified then G11 == L * the first Ti.c that compiles/links with group -lGi1 ... -lGin * but does not compile/link with no libraries maps * -lL to to require -lGi1 ... -lGin * otherwise -lL is not required and maps to "no library required" */ ":MAPLIB:" : .MAKE .OPERATOR local L P L := $(<:B:O=1) if ! ( P = "$(<:B:O>1)" ) P := $(L) end $(LIBDIR)/lib/$(L) :INSTALL: $(L).req eval $(L).req : (CC) $$(>) set - r='-' for i in $$(*) do if $$(CC) -c $i > /dev/null then g= for p in $(P) - do case $p in -) if $$(CC) -o $$(<:B:S=.exe) $i $g > /dev/null 2>&1 then $$(CC) -o $$(<:B:S=.exe) $i > /dev/null 2>&1 || { r="$g" break 2 } fi g= ;; *) g="$g -l$p" ;; esac done fi done 2>/dev/null echo " $r" > $$(<) rm -f $$(<:B:S=.exe) $$(*:B:S=$$(CC.SUFFIX.OBJECT)) end ksh-93u+20120801/src/cmd/INIT/MSGFUN.mk 644 0 0 101 7111013347 144420ustar rootroot/* stub for pre-2000-05-01 nmake */ ":MSGFUN:" : .MAKE .OPERATOR ksh-93u+20120801/src/cmd/INIT/MSGKEY.mk 644 0 0 101 7111013370 144360ustar rootroot/* stub for pre-2000-05-01 nmake */ ":MSGKEY:" : .MAKE .OPERATOR ksh-93u+20120801/src/cmd/INIT/Makefile 644 0 0 1427411773232541 146620ustar rootroot/* * initialization for all packages */ ID = ast SILENT = /* this component builds silent -- this prevents us from using it while building it */ :PACKAGE: license=$(ID) LICENSE = since=1994,author=gsf PACKAGEROOT = $(INSTALLROOT:T=F:P=L*:O=n) hurl :: hurl.sh LICENSE=since=2003,author=gsf iffe :: iffe.sh LICENSE=since=1994,author=gsf+kpv mktest :: mktest.sh LICENSE=since=2005,author=gsf package :: package.sh regress :: regress.sh LICENSE=since=1995,author=gsf rt :: rt.sh LICENSE=since=2005,author=gsf $(PACKAGEROOT)/bin :INSTALLDIR: execrate ignore mamprobe package silent crossexec :: crossexec.sh ditto :: ditto.sh LICENSE=since=2001,author=gsf+ek execrate :: execrate.sh LICENSE=since=2002,author=gsf filter :: filter.sh ignore :: ignore.sh silent :: silent.sh $(PACKAGEROOT)/lib/package :INSTALLDIR: package.mk CONVERT.mk $(LIBDIR)/make :INSTALLDIR: package.mk PROBE.mk TEST.mk WWW.mk \ MSGFUN.mk MSGKEY.mk MAPLIB.mk :TEST: iffe mamake cc ld ldd :PACKAGE_INIT: mamake.c proto.c ratz.c release.c :: RELEASE hosttype.tst p.c hello.c \ ar.ibm.risc \ cc.specialize cc.pentium4 \ ldd.cygwin.i386 \ cc.darwin.i386 cc.darwin.i386-64 cc.darwin ldd.darwin \ cc.hp.ia64 cc.hp.pa cc.hp.pa64 ld.hp.pa ldd.hp.pa \ cc.ibm.risc cc.ibm.risc.gcc ldd.ibm.risc \ cc.linux.ia64-icc cc.linux.i386-icc cc.linux.i386-64-icc \ cc.lynxos.i386 cc.lynxos.ppc ldd.lynxos \ cc.mvs.390 cc.next.i386 cc.next.m68k ldd.mvs.390 \ cc.osf.alpha \ cc.sco.i386 \ cc.sgi.mips2 cc.sgi.mips3 cc.sgi.mips3-o32 cc.sgi.mips4 \ cc.sgi.mips4-n32 ldd.sgi \ cc.unix.mc68k LICENSE : .DONTCARE if ! CC.HOSTTYPE CC.HOSTTYPE := $(_hosttype_|HOSTTYPE) end $(BINDIR)/mkdir :INSTALL: mkdir.sh if test ! -x $(<) -a -x /bin/mkdir then mkdir -p 2>/dev/null || : if test -d ./-p then rmdir ./-p cp $(*) $(<) chmod +x $(<) fi fi /* * ksh93 function search on PATH * ksh93 builtin command library -lcmd * ksh93 ld library path search on PATH */ $(BINDIR)/.paths :INSTALL: (CC.DIALECT) if test ! -f $(<) -o -w $(<) then N='$("\n")' H=$(CC.HOSTTYPE) P="$(-mam:??$(.GETCONF LIBPATH:/:/ /G:/,/ : /G:Q)?)" b= f= h= l= n= p= u= B= L= set : $P while : do while : do case $1 in '') break 2 ;; :) shift; break ;; esac shift done case $# in 0|1) break ;; esac case $L in ?*) L="$L|" ;; esac L="$L$2=*" B=$1 done if test -f $(<) then while read x do case $x in *\$\(\"*) break # to fix 2012-06-18 edit botch # ;; '#'?*) case $h in '') h=$x ;; esac ;; $L) l=$x ;; *BUILTIN_LIB=*) b=$x ;; *FPATH=*) f=$x ;; *PLUGIN_LIB=*) p=$x ;; *) case $u in ?*) u=$u$N ;; esac u=$u$x ;; esac done < $(<) fi ifs=$IFS m= case $p in ?*) b= ;; esac case $b in ?*) IFS='=' set $b IFS=$ifs shift p="PLUGIN_LIB=$*" case $b in [Nn][Oo]*) p=no$p ;; esac m=1 ;; esac case $f in '') f="FPATH=../fun" m=1 ;; esac case $h in '') h='# use { no NO } prefix to permanently disable #' ;; esac case $l in '') set x x : $P l= while : do while : do case $# in 0) break ;; esac x=$1 shift case $x in :) break ;; esac done case $# in 0|1) break ;; 2) l=$2 ;; *) case "$H" in $3) l=$2; break ;; esac ;; esac done case $l in '') if test -x /lib/dld.sl then l=SHLIB_PATH elif test -x /usr/lib/dyld then l=DYLD_LIBRARY_PATH else case "$H" in ibm.*|mvs.*) l=LIBPATH ;; sgi.mips3) l=LD_LIBRARYN32_PATH ;; sgi.mips4) l=LD_LIBRARYN64_PATH ;; *) l=LD_LIBRARY_PATH ;; esac fi ;; esac case $l in ?*) case $B in '') B=lib ;; esac l="$l=../$B" m=1 ;; esac ;; esac case $p in '') p="PLUGIN_LIB=cmd" case '$(CC.DIALECT:N=*EXPORT=[AD]LL*)' in '') p=no$p ;; esac m=1 ;; esac case $m in 1) case $u in ?*) u=$N$u ;; esac echo "$h$N$p$N$f$N$l$u" > $(<) ;; esac fi /* * probe initialization */ for T C+probe C+make+probe.lcl C+pp+probe.lcl if T == "*.lcl" $(T) : .DONTCARE end $(LIBDIR)/probe/$(T:C,+,/,G) :INSTALL: $(T) end $(LIBDIR)/probe/C/mam/probe :INSTALL: mprobe mprobe :: mprobe.sh $(LIBDIR)/probe/C/make :INSTALLDIR: probe probe.ini probe.sh : C+probe make.probe cat $(*) > $(<) probe :: probe.sh probe.ini : (CC.HOSTTYPE) probe.win32 t=$(CC.HOSTTYPE) ifs=$IFS IFS=. set x $t IFS=$ifs t=$2 set x $(*) while : do shift case $# in 0) break ;; esac case $1 in *probe.$t) break esac done case $1 in ?*) cmp -s $1 $(<) || cp $1 $(<) ;; *) : > $(<) esac /* * proto initialization */ $(INCLUDEDIR)/$(ID) :INSTALLDIR: prototyped.h prototyped.h : $(BINDIR)/proto proto -f /dev/null > h.$(tmp).h if $(CMP) -s h.$(tmp).h $(<) then $(RM) -f h.$(tmp).h else $(MV) h.$(tmp).h $(<) fi /* * check if -ldl is required * this allows makefiles to use -ldl on all systems * * NOTE: this works around the sgi botch: * (1) irix 5.* made -ldl optional but warned * (2) irix 6.* has no -ldl * (3) dynamic progs built on irix 5.* and using -ldl fail * at runtime on irix 6.* because -ldl is not there */ dl :MAPLIB: dl.c /* * requiring these is a botch */ iconv :MAPLIB: iconv.c w :MAPLIB: w.c w2.c /* * miscellaneous -l* checks */ intl :MAPLIB: intl.c m :MAPLIB: m.c m2.c m3.c m4.c m5.c m6.c nsl :MAPLIB: nsl.c /* * what was sco smoking * almost all of gethost* are in -lnsl except gethostbyname which * is in -lsocket which isn't needed to resolve socket() but seems * to do the -lnsl job */ socket :MAPLIB: socket.c nsl.c /* * more substance abuse * gdbm's ndbm "compatibility" doesn't supply , instead supplies * which provides K&R prototypes *and* it requires -lgdbm * some implementations use -lndbm, others -ldbm, still others -lc * this is why unix is starting to look like windows * this map allows makefiles to use -ldbm on all systems * * and this just in: sometimes its and possibly -lgdbm_compat * * at least the -l* buck stops here */ dbm db - gdbm_compat - gdbm - ndbm - dbm :MAPLIB: db.c gdbm.c gdbm1.c gdbm2.c ksh-93u+20120801/src/cmd/INIT/Mamfile 644 0 0 13264512004535713 145350ustar rootrootinfo mam static 00000 1994-07-17 make (AT&T Research) 5.7 2012-06-20 setv INSTALLROOT ../../.. setv PACKAGEROOT ../../../../.. setv AR ${mam_cc_AR} ${mam_cc_AR_ARFLAGS} setv ARFLAGS rc setv AS as setv ASFLAGS setv CC cc setv mam_cc_FLAGS setv CCFLAGS ${-debug-symbols?1?${mam_cc_DEBUG} -D_BLD_DEBUG?${mam_cc_OPTIMIZE}?} setv CCLDFLAGS ${-strip-symbols?1?${mam_cc_LD_STRIP}??} setv COTEMP $$ setv CPIO cpio setv CPIOFLAGS setv CPP "${CC} -E" setv F77 f77 setv HOSTCC ${CC} setv IGNORE setv LD ld setv LDFLAGS setv LEX lex setv LEXFLAGS setv LPR lpr setv LPRFLAGS setv M4FLAGS setv NMAKE nmake setv NMAKEFLAGS setv PR pr setv PRFLAGS setv SHELL /bin/sh setv SILENT setv TAR tar setv YACC yacc setv YACCFLAGS -d make ${PACKAGEROOT}/lib/package/ast.lic done ${PACKAGEROOT}/lib/package/ast.lic make install make hurl make hurl.sh done hurl.sh meta hurl %.sh>% hurl.sh hurl prev hurl.sh setv LICENSE -DLICENSE="since=2003,author=gsf" exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : hurl contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n hurl.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 184 in exec - 0) cp hurl.sh hurl exec - ;; exec - *) { exec - i=`(read x; echo $x) < hurl.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - hurl.sh <<'!' exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 2003-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - } > hurl exec - ;; exec - esac exec - ;; exec - *) cat - hurl.sh > hurl <<'!' exec - ${mam_cc_SHELLMAGIC} exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 2003-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - ;; exec - esac exec - test -w hurl -a -x hurl || chmod u+w,+x hurl done hurl generated make iffe make iffe.sh done iffe.sh meta iffe %.sh>% iffe.sh iffe prev iffe.sh setv LICENSE -DLICENSE="since=1994,author=gsf+kpv" exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : iffe contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n iffe.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 225 in exec - 0) cp iffe.sh iffe exec - ;; exec - *) { exec - i=`(read x; echo $x) < iffe.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - iffe.sh <<'!' exec - USAGE_LICENSE="[-author?Glenn Fowler ][-author?Phong Vo ][-copyright?Copyright (c) 1994-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - } > iffe exec - ;; exec - esac exec - ;; exec - *) cat - iffe.sh > iffe <<'!' exec - ${mam_cc_SHELLMAGIC} exec - USAGE_LICENSE="[-author?Glenn Fowler ][-author?Phong Vo ][-copyright?Copyright (c) 1994-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - ;; exec - esac exec - test -w iffe -a -x iffe || chmod u+w,+x iffe done iffe generated make mktest make mktest.sh done mktest.sh meta mktest %.sh>% mktest.sh mktest prev mktest.sh setv LICENSE -DLICENSE="since=2005,author=gsf" exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : mktest contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n mktest.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 184 in exec - 0) cp mktest.sh mktest exec - ;; exec - *) { exec - i=`(read x; echo $x) < mktest.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - mktest.sh <<'!' exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 2005-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - } > mktest exec - ;; exec - esac exec - ;; exec - *) cat - mktest.sh > mktest <<'!' exec - ${mam_cc_SHELLMAGIC} exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 2005-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - ;; exec - esac exec - test -w mktest -a -x mktest || chmod u+w,+x mktest done mktest generated make package make package.sh done package.sh meta package %.sh>% package.sh package prev package.sh exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : package contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n package.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 184 in exec - 0) cp package.sh package exec - ;; exec - *) { exec - i=`(read x; echo $x) < package.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - package.sh <<'!' exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 1994-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - } > package exec - ;; exec - esac exec - ;; exec - *) cat - package.sh > package <<'!' exec - ${mam_cc_SHELLMAGIC} exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 1994-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - ;; exec - esac exec - test -w package -a -x package || chmod u+w,+x package done package generated make regress make regress.sh done regress.sh meta regress %.sh>% regress.sh regress prev regress.sh setv LICENSE -DLICENSE="since=1995,author=gsf" exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : regress contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n regress.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 184 in exec - 0) cp regress.sh regress exec - ;; exec - *) { exec - i=`(read x; echo $x) < regress.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - regress.sh <<'!' exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 1995-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - } > regress exec - ;; exec - esac exec - ;; exec - *) cat - regress.sh > regress <<'!' exec - ${mam_cc_SHELLMAGIC} exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 1995-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - ;; exec - esac exec - test -w regress -a -x regress || chmod u+w,+x regress done regress generated make rt make rt.sh done rt.sh meta rt %.sh>% rt.sh rt prev rt.sh setv LICENSE -DLICENSE="since=2005,author=gsf" exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : rt contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n rt.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 184 in exec - 0) cp rt.sh rt exec - ;; exec - *) { exec - i=`(read x; echo $x) < rt.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - rt.sh <<'!' exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 2005-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - } > rt exec - ;; exec - esac exec - ;; exec - *) cat - rt.sh > rt <<'!' exec - ${mam_cc_SHELLMAGIC} exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 2005-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - ;; exec - esac exec - test -w rt -a -x rt || chmod u+w,+x rt done rt generated make crossexec make crossexec.sh done crossexec.sh meta crossexec %.sh>% crossexec.sh crossexec prev crossexec.sh exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : crossexec contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n crossexec.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 184 in exec - 0) cp crossexec.sh crossexec exec - ;; exec - *) { exec - i=`(read x; echo $x) < crossexec.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - crossexec.sh <<'!' exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 1994-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - } > crossexec exec - ;; exec - esac exec - ;; exec - *) cat - crossexec.sh > crossexec <<'!' exec - ${mam_cc_SHELLMAGIC} exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 1994-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - ;; exec - esac exec - test -w crossexec -a -x crossexec || chmod u+w,+x crossexec done crossexec generated make ditto make ditto.sh done ditto.sh meta ditto %.sh>% ditto.sh ditto prev ditto.sh setv LICENSE -DLICENSE="since=2001,author=gsf+ek" exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : ditto contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n ditto.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 232 in exec - 0) cp ditto.sh ditto exec - ;; exec - *) { exec - i=`(read x; echo $x) < ditto.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - ditto.sh <<'!' exec - USAGE_LICENSE="[-author?Glenn Fowler ][-author?Lefty Koutsofios ][-copyright?Copyright (c) 2001-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - } > ditto exec - ;; exec - esac exec - ;; exec - *) cat - ditto.sh > ditto <<'!' exec - ${mam_cc_SHELLMAGIC} exec - USAGE_LICENSE="[-author?Glenn Fowler ][-author?Lefty Koutsofios ][-copyright?Copyright (c) 2001-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - ;; exec - esac exec - test -w ditto -a -x ditto || chmod u+w,+x ditto done ditto generated make execrate make execrate.sh done execrate.sh meta execrate %.sh>% execrate.sh execrate prev execrate.sh setv LICENSE -DLICENSE="since=2002,author=gsf" exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : execrate contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n execrate.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 184 in exec - 0) cp execrate.sh execrate exec - ;; exec - *) { exec - i=`(read x; echo $x) < execrate.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - execrate.sh <<'!' exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 2002-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - } > execrate exec - ;; exec - esac exec - ;; exec - *) cat - execrate.sh > execrate <<'!' exec - ${mam_cc_SHELLMAGIC} exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 2002-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - ;; exec - esac exec - test -w execrate -a -x execrate || chmod u+w,+x execrate done execrate generated make filter make filter.sh done filter.sh meta filter %.sh>% filter.sh filter prev filter.sh exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : filter contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n filter.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 184 in exec - 0) cp filter.sh filter exec - ;; exec - *) { exec - i=`(read x; echo $x) < filter.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - filter.sh <<'!' exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 1994-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - } > filter exec - ;; exec - esac exec - ;; exec - *) cat - filter.sh > filter <<'!' exec - ${mam_cc_SHELLMAGIC} exec - USAGE_LICENSE="[-author?Glenn Fowler ][-copyright?Copyright (c) 1994-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]" exec - ! exec - ;; exec - esac exec - test -w filter -a -x filter || chmod u+w,+x filter done filter generated make ignore make ignore.sh done ignore.sh meta ignore %.sh>% ignore.sh ignore prev ignore.sh exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : ignore contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n ignore.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 0 in exec - 0) cp ignore.sh ignore exec - ;; exec - *) { exec - i=`(read x; echo $x) < ignore.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - ignore.sh <<'!' exec - exec - ! exec - } > ignore exec - ;; exec - esac exec - ;; exec - *) cat - ignore.sh > ignore <<'!' exec - ${mam_cc_SHELLMAGIC} exec - exec - ! exec - ;; exec - esac exec - test -w ignore -a -x ignore || chmod u+w,+x ignore done ignore generated make silent make silent.sh done silent.sh meta silent %.sh>% silent.sh silent prev silent.sh exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : silent contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n silent.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 0 in exec - 0) cp silent.sh silent exec - ;; exec - *) { exec - i=`(read x; echo $x) < silent.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - silent.sh <<'!' exec - exec - ! exec - } > silent exec - ;; exec - esac exec - ;; exec - *) cat - silent.sh > silent <<'!' exec - ${mam_cc_SHELLMAGIC} exec - exec - ! exec - ;; exec - esac exec - test -w silent -a -x silent || chmod u+w,+x silent done silent generated make mamake make mamake.o make mamake.c make shlib-compat.h implicit done shlib-compat.h dontcare virtual make ast.h implicit done ast.h dontcare virtual done mamake.c meta mamake.o %.c>%.o mamake.c mamake prev mamake.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -DUSAGE_LICENSE=\""[-author?Glenn Fowler ][-copyright?Copyright (c) 1994-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]"\" -c mamake.c done mamake.o generated exec - ${CC} ${CCLDFLAGS} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} -o mamake mamake.o done mamake generated make proto make proto.o make proto.c done proto.c meta proto.o %.c>%.o proto.c proto prev proto.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -c proto.c done proto.o generated exec - ${CC} ${CCLDFLAGS} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} -o proto proto.o done proto generated make ratz make ratz.o make ratz.c make unix.h implicit done unix.h dontcare virtual make alloc.h implicit done alloc.h dontcare virtual make unixio.h implicit done unixio.h dontcare virtual make ast_std.h implicit done ast_std.h dontcare virtual make windows.h implicit done windows.h dontcare virtual make io.h implicit done io.h dontcare virtual make direct.h implicit done direct.h dontcare virtual prev ast.h implicit done ratz.c meta ratz.o %.c>%.o ratz.c ratz prev ratz.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -c ratz.c done ratz.o generated exec - ${CC} ${CCLDFLAGS} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} -o ratz ratz.o done ratz generated make release make release.o make release.c prev ast.h implicit done release.c meta release.o %.c>%.o release.c release prev release.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -DUSAGE_LICENSE=\""[-author?Glenn Fowler ][-copyright?Copyright (c) 1994-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html]"\" -c release.c done release.o generated exec - ${CC} ${CCLDFLAGS} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} -o release release.o done release generated make mprobe make mprobe.sh done mprobe.sh meta mprobe %.sh>% mprobe.sh mprobe prev mprobe.sh exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : mprobe contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n mprobe.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 0 in exec - 0) cp mprobe.sh mprobe exec - ;; exec - *) { exec - i=`(read x; echo $x) < mprobe.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - mprobe.sh <<'!' exec - exec - ! exec - } > mprobe exec - ;; exec - esac exec - ;; exec - *) cat - mprobe.sh > mprobe <<'!' exec - ${mam_cc_SHELLMAGIC} exec - exec - ! exec - ;; exec - esac exec - test -w mprobe -a -x mprobe || chmod u+w,+x mprobe done mprobe generated make probe make probe.sh make C+probe done C+probe make make.probe done make.probe exec - cat C+probe make.probe > probe.sh done probe.sh generated meta probe %.sh>% probe.sh probe prev probe.sh exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : probe contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n probe.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 0 in exec - 0) cp probe.sh probe exec - ;; exec - *) { exec - i=`(read x; echo $x) < probe.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - probe.sh <<'!' exec - exec - ! exec - } > probe exec - ;; exec - esac exec - ;; exec - *) cat - probe.sh > probe <<'!' exec - ${mam_cc_SHELLMAGIC} exec - exec - ! exec - ;; exec - esac exec - test -w probe -a -x probe || chmod u+w,+x probe done probe generated make ${INSTALLROOT}/bin exec - if test ! -d ${INSTALLROOT}/bin exec - then mkdir -p ${INSTALLROOT}/bin exec - fi done ${INSTALLROOT}/bin generated make ${INSTALLROOT}/bin/hurl prev ${INSTALLROOT}/bin prev hurl exec - test '' = 'hurl' || ${STDCMP} 2>/dev/null -s hurl ${INSTALLROOT}/bin/hurl || { ${STDMV} ${INSTALLROOT}/bin/hurl ${INSTALLROOT}/bin/hurl.old 2>/dev/null || true; ${STDCP} hurl ${INSTALLROOT}/bin/hurl ;} done ${INSTALLROOT}/bin/hurl generated make ${INSTALLROOT}/bin/iffe prev iffe exec - test '' = 'iffe' || ${STDCMP} 2>/dev/null -s iffe ${INSTALLROOT}/bin/iffe || { ${STDMV} ${INSTALLROOT}/bin/iffe ${INSTALLROOT}/bin/iffe.old 2>/dev/null || true; ${STDCP} iffe ${INSTALLROOT}/bin/iffe ;} done ${INSTALLROOT}/bin/iffe generated make ${INSTALLROOT}/bin/mktest prev mktest exec - test '' = 'mktest' || ${STDCMP} 2>/dev/null -s mktest ${INSTALLROOT}/bin/mktest || { ${STDMV} ${INSTALLROOT}/bin/mktest ${INSTALLROOT}/bin/mktest.old 2>/dev/null || true; ${STDCP} mktest ${INSTALLROOT}/bin/mktest ;} done ${INSTALLROOT}/bin/mktest generated make ${INSTALLROOT}/bin/package prev package exec - test '' = 'package' || ${STDCMP} 2>/dev/null -s package ${INSTALLROOT}/bin/package || { ${STDMV} ${INSTALLROOT}/bin/package ${INSTALLROOT}/bin/package.old 2>/dev/null || true; ${STDCP} package ${INSTALLROOT}/bin/package ;} done ${INSTALLROOT}/bin/package generated make ${INSTALLROOT}/bin/regress prev regress exec - test '' = 'regress' || ${STDCMP} 2>/dev/null -s regress ${INSTALLROOT}/bin/regress || { ${STDMV} ${INSTALLROOT}/bin/regress ${INSTALLROOT}/bin/regress.old 2>/dev/null || true; ${STDCP} regress ${INSTALLROOT}/bin/regress ;} done ${INSTALLROOT}/bin/regress generated make ${INSTALLROOT}/bin/rt prev rt exec - test '' = 'rt' || ${STDCMP} 2>/dev/null -s rt ${INSTALLROOT}/bin/rt || { ${STDMV} ${INSTALLROOT}/bin/rt ${INSTALLROOT}/bin/rt.old 2>/dev/null || true; ${STDCP} rt ${INSTALLROOT}/bin/rt ;} done ${INSTALLROOT}/bin/rt generated make ${PACKAGEROOT}/bin exec - if test ! -d ${PACKAGEROOT}/bin exec - then mkdir -p ${PACKAGEROOT}/bin exec - fi done ${PACKAGEROOT}/bin generated make ${PACKAGEROOT}/bin/execrate prev ${PACKAGEROOT}/bin prev execrate exec - test '' = 'execrate' || ${STDCMP} 2>/dev/null -s execrate ${PACKAGEROOT}/bin/execrate || { ${STDMV} ${PACKAGEROOT}/bin/execrate ${PACKAGEROOT}/bin/execrate.old 2>/dev/null || true; ${STDCP} execrate ${PACKAGEROOT}/bin/execrate ;} done ${PACKAGEROOT}/bin/execrate generated make ${PACKAGEROOT}/bin/ignore prev ignore exec - test '' = 'ignore' || ${STDCMP} 2>/dev/null -s ignore ${PACKAGEROOT}/bin/ignore || { ${STDMV} ${PACKAGEROOT}/bin/ignore ${PACKAGEROOT}/bin/ignore.old 2>/dev/null || true; ${STDCP} ignore ${PACKAGEROOT}/bin/ignore ;} done ${PACKAGEROOT}/bin/ignore generated make ${PACKAGEROOT}/bin/mamprobe make mamprobe meta mamprobe %.sh>% mamprobe.sh mamprobe make mamprobe.sh done mamprobe.sh exec - case static,port:$OPTIND:$RANDOM in exec - ?*:*:*|*::*|*:*:$RANDOM) exec - ;; exec - *) if ENV= LC_ALL=C x= $SHELL -nc '[[ a || b ]] && : ${list[level]} !(pattern)' 2>/dev/null exec - then if grep '### .*archaic.* ###' >/dev/null exec - then : mamprobe contains archaic constructs : exec - else ENV= LC_ALL=C $SHELL -n mamprobe.sh exec - fi exec - fi exec - ;; exec - esac exec - case '${mam_cc_SHELLMAGIC}' in exec - "") case 0 in exec - 0) cp mamprobe.sh mamprobe exec - ;; exec - *) { exec - i=`(read x; echo $x) < mamprobe.sh` exec - case $i in exec - '#!'*|*'||'*|':'*|'":"'*|"':'"*) echo "$i" ;; exec - esac exec - cat - mamprobe.sh <<'!' exec - exec - ! exec - } > mamprobe exec - ;; exec - esac exec - ;; exec - *) cat - mamprobe.sh > mamprobe <<'!' exec - ${mam_cc_SHELLMAGIC} exec - exec - ! exec - ;; exec - esac exec - test -w mamprobe -a -x mamprobe || chmod u+w,+x mamprobe done mamprobe generated exec - test '' = 'mamprobe' || ${STDCMP} 2>/dev/null -s mamprobe ${PACKAGEROOT}/bin/mamprobe || { ${STDMV} ${PACKAGEROOT}/bin/mamprobe ${PACKAGEROOT}/bin/mamprobe.old 2>/dev/null || true; ${STDCP} mamprobe ${PACKAGEROOT}/bin/mamprobe ;} done ${PACKAGEROOT}/bin/mamprobe generated make ${PACKAGEROOT}/bin/package prev package exec - test '' = 'package' || ${STDCMP} 2>/dev/null -s package ${PACKAGEROOT}/bin/package || { ${STDMV} ${PACKAGEROOT}/bin/package ${PACKAGEROOT}/bin/package.old 2>/dev/null || true; ${STDCP} package ${PACKAGEROOT}/bin/package ;} done ${PACKAGEROOT}/bin/package generated make ${PACKAGEROOT}/bin/silent prev silent exec - test '' = 'silent' || ${STDCMP} 2>/dev/null -s silent ${PACKAGEROOT}/bin/silent || { ${STDMV} ${PACKAGEROOT}/bin/silent ${PACKAGEROOT}/bin/silent.old 2>/dev/null || true; ${STDCP} silent ${PACKAGEROOT}/bin/silent ;} done ${PACKAGEROOT}/bin/silent generated make ${INSTALLROOT}/bin/crossexec prev crossexec exec - test '' = 'crossexec' || ${STDCMP} 2>/dev/null -s crossexec ${INSTALLROOT}/bin/crossexec || { ${STDMV} ${INSTALLROOT}/bin/crossexec ${INSTALLROOT}/bin/crossexec.old 2>/dev/null || true; ${STDCP} crossexec ${INSTALLROOT}/bin/crossexec ;} done ${INSTALLROOT}/bin/crossexec generated make ${INSTALLROOT}/bin/ditto prev ditto exec - test '' = 'ditto' || ${STDCMP} 2>/dev/null -s ditto ${INSTALLROOT}/bin/ditto || { ${STDMV} ${INSTALLROOT}/bin/ditto ${INSTALLROOT}/bin/ditto.old 2>/dev/null || true; ${STDCP} ditto ${INSTALLROOT}/bin/ditto ;} done ${INSTALLROOT}/bin/ditto generated make ${INSTALLROOT}/bin/filter prev filter exec - test '' = 'filter' || ${STDCMP} 2>/dev/null -s filter ${INSTALLROOT}/bin/filter || { ${STDMV} ${INSTALLROOT}/bin/filter ${INSTALLROOT}/bin/filter.old 2>/dev/null || true; ${STDCP} filter ${INSTALLROOT}/bin/filter ;} done ${INSTALLROOT}/bin/filter generated make ${PACKAGEROOT}/lib/package exec - if test ! -d ${PACKAGEROOT}/lib/package exec - then mkdir -p ${PACKAGEROOT}/lib/package exec - fi done ${PACKAGEROOT}/lib/package generated make ${PACKAGEROOT}/lib/package/package.mk prev ${PACKAGEROOT}/lib/package make package.mk done package.mk exec - test '' = 'package.mk' || ${STDCMP} 2>/dev/null -s package.mk ${PACKAGEROOT}/lib/package/package.mk || { ${STDMV} ${PACKAGEROOT}/lib/package/package.mk ${PACKAGEROOT}/lib/package/package.mk.old 2>/dev/null || true; ${STDCP} package.mk ${PACKAGEROOT}/lib/package/package.mk ;} done ${PACKAGEROOT}/lib/package/package.mk generated make ${PACKAGEROOT}/lib/package/CONVERT.mk make CONVERT.mk done CONVERT.mk exec - test '' = 'CONVERT.mk' || ${STDCMP} 2>/dev/null -s CONVERT.mk ${PACKAGEROOT}/lib/package/CONVERT.mk || { ${STDMV} ${PACKAGEROOT}/lib/package/CONVERT.mk ${PACKAGEROOT}/lib/package/CONVERT.mk.old 2>/dev/null || true; ${STDCP} CONVERT.mk ${PACKAGEROOT}/lib/package/CONVERT.mk ;} done ${PACKAGEROOT}/lib/package/CONVERT.mk generated make ${INSTALLROOT}/lib/make exec - if test ! -d ${INSTALLROOT}/lib/make exec - then mkdir -p ${INSTALLROOT}/lib/make exec - fi done ${INSTALLROOT}/lib/make generated make ${INSTALLROOT}/lib/make/package.mk prev ${INSTALLROOT}/lib/make prev package.mk exec - test '' = 'package.mk' || ${STDCMP} 2>/dev/null -s package.mk ${INSTALLROOT}/lib/make/package.mk || { ${STDMV} ${INSTALLROOT}/lib/make/package.mk ${INSTALLROOT}/lib/make/package.mk.old 2>/dev/null || true; ${STDCP} package.mk ${INSTALLROOT}/lib/make/package.mk ;} done ${INSTALLROOT}/lib/make/package.mk generated make ${INSTALLROOT}/lib/make/PROBE.mk make PROBE.mk done PROBE.mk exec - test '' = 'PROBE.mk' || ${STDCMP} 2>/dev/null -s PROBE.mk ${INSTALLROOT}/lib/make/PROBE.mk || { ${STDMV} ${INSTALLROOT}/lib/make/PROBE.mk ${INSTALLROOT}/lib/make/PROBE.mk.old 2>/dev/null || true; ${STDCP} PROBE.mk ${INSTALLROOT}/lib/make/PROBE.mk ;} done ${INSTALLROOT}/lib/make/PROBE.mk generated make ${INSTALLROOT}/lib/make/TEST.mk make TEST.mk done TEST.mk exec - test '' = 'TEST.mk' || ${STDCMP} 2>/dev/null -s TEST.mk ${INSTALLROOT}/lib/make/TEST.mk || { ${STDMV} ${INSTALLROOT}/lib/make/TEST.mk ${INSTALLROOT}/lib/make/TEST.mk.old 2>/dev/null || true; ${STDCP} TEST.mk ${INSTALLROOT}/lib/make/TEST.mk ;} done ${INSTALLROOT}/lib/make/TEST.mk generated make ${INSTALLROOT}/lib/make/WWW.mk make WWW.mk done WWW.mk exec - test '' = 'WWW.mk' || ${STDCMP} 2>/dev/null -s WWW.mk ${INSTALLROOT}/lib/make/WWW.mk || { ${STDMV} ${INSTALLROOT}/lib/make/WWW.mk ${INSTALLROOT}/lib/make/WWW.mk.old 2>/dev/null || true; ${STDCP} WWW.mk ${INSTALLROOT}/lib/make/WWW.mk ;} done ${INSTALLROOT}/lib/make/WWW.mk generated make ${INSTALLROOT}/lib/make/MSGFUN.mk make MSGFUN.mk done MSGFUN.mk exec - test '' = 'MSGFUN.mk' || ${STDCMP} 2>/dev/null -s MSGFUN.mk ${INSTALLROOT}/lib/make/MSGFUN.mk || { ${STDMV} ${INSTALLROOT}/lib/make/MSGFUN.mk ${INSTALLROOT}/lib/make/MSGFUN.mk.old 2>/dev/null || true; ${STDCP} MSGFUN.mk ${INSTALLROOT}/lib/make/MSGFUN.mk ;} done ${INSTALLROOT}/lib/make/MSGFUN.mk generated make ${INSTALLROOT}/lib/make/MSGKEY.mk make MSGKEY.mk done MSGKEY.mk exec - test '' = 'MSGKEY.mk' || ${STDCMP} 2>/dev/null -s MSGKEY.mk ${INSTALLROOT}/lib/make/MSGKEY.mk || { ${STDMV} ${INSTALLROOT}/lib/make/MSGKEY.mk ${INSTALLROOT}/lib/make/MSGKEY.mk.old 2>/dev/null || true; ${STDCP} MSGKEY.mk ${INSTALLROOT}/lib/make/MSGKEY.mk ;} done ${INSTALLROOT}/lib/make/MSGKEY.mk generated make ${INSTALLROOT}/lib/make/MAPLIB.mk make MAPLIB.mk done MAPLIB.mk exec - test '' = 'MAPLIB.mk' || ${STDCMP} 2>/dev/null -s MAPLIB.mk ${INSTALLROOT}/lib/make/MAPLIB.mk || { ${STDMV} ${INSTALLROOT}/lib/make/MAPLIB.mk ${INSTALLROOT}/lib/make/MAPLIB.mk.old 2>/dev/null || true; ${STDCP} MAPLIB.mk ${INSTALLROOT}/lib/make/MAPLIB.mk ;} done ${INSTALLROOT}/lib/make/MAPLIB.mk generated make ${INSTALLROOT}/bin/mamake prev mamake exec - test '' = 'mamake' || ${STDCMP} 2>/dev/null -s mamake ${INSTALLROOT}/bin/mamake || { ${STDMV} ${INSTALLROOT}/bin/mamake ${INSTALLROOT}/bin/mamake.old 2>/dev/null || true; ${STDCP} mamake ${INSTALLROOT}/bin/mamake ;} done ${INSTALLROOT}/bin/mamake generated make ${INSTALLROOT}/bin/proto prev proto exec - test '' = 'proto' || ${STDCMP} 2>/dev/null -s proto ${INSTALLROOT}/bin/proto || { ${STDMV} ${INSTALLROOT}/bin/proto ${INSTALLROOT}/bin/proto.old 2>/dev/null || true; ${STDCP} proto ${INSTALLROOT}/bin/proto ;} done ${INSTALLROOT}/bin/proto generated make ${INSTALLROOT}/bin/ratz prev ratz exec - test '' = 'ratz' || ${STDCMP} 2>/dev/null -s ratz ${INSTALLROOT}/bin/ratz || { ${STDMV} ${INSTALLROOT}/bin/ratz ${INSTALLROOT}/bin/ratz.old 2>/dev/null || true; ${STDCP} ratz ${INSTALLROOT}/bin/ratz ;} done ${INSTALLROOT}/bin/ratz generated make ${INSTALLROOT}/bin/release prev release exec - test '' = 'release' || ${STDCMP} 2>/dev/null -s release ${INSTALLROOT}/bin/release || { ${STDMV} ${INSTALLROOT}/bin/release ${INSTALLROOT}/bin/release.old 2>/dev/null || true; ${STDCP} release ${INSTALLROOT}/bin/release ;} done ${INSTALLROOT}/bin/release generated make ${INSTALLROOT}/bin/mkdir make mkdir.sh done mkdir.sh exec - if test ! -x ${INSTALLROOT}/bin/mkdir -a -x /bin/mkdir exec - then mkdir -p 2>/dev/null || : exec - if test -d ./-p exec - then rmdir ./-p exec - cp mkdir.sh ${INSTALLROOT}/bin/mkdir exec - chmod +x ${INSTALLROOT}/bin/mkdir exec - fi exec - fi done ${INSTALLROOT}/bin/mkdir generated make ${INSTALLROOT}/bin/.paths exec - if test ! -f ${INSTALLROOT}/bin/.paths -o -w ${INSTALLROOT}/bin/.paths exec - then N=' exec - ' exec - H=${mam_cc_HOSTTYPE} exec - P="" exec - b= f= h= l= n= p= u= B= L= exec - set : $P exec - while : exec - do while : exec - do case $1 in exec - '') break 2 ;; exec - :) shift; break ;; exec - esac exec - shift exec - done exec - case $# in exec - 0|1) break ;; exec - esac exec - case $L in exec - ?*) L="$L|" ;; exec - esac exec - L="$L$2=*" exec - B=$1 exec - done exec - if test -f ${INSTALLROOT}/bin/.paths exec - then while read x exec - do case $x in exec - *\$\(\"*) break exec - ;; exec - '#'?*) case $h in exec - '') h=$x ;; exec - esac exec - ;; exec - $L) l=$x exec - ;; exec - *BUILTIN_LIB=*) b=$x exec - ;; exec - *FPATH=*) f=$x exec - ;; exec - *PLUGIN_LIB=*) p=$x exec - ;; exec - *) case $u in exec - ?*) u=$u$N ;; exec - esac exec - u=$u$x exec - ;; exec - esac exec - done < ${INSTALLROOT}/bin/.paths exec - fi exec - ifs=$IFS exec - m= exec - case $p in exec - ?*) b= exec - ;; exec - esac exec - case $b in exec - ?*) IFS='=' exec - set $b exec - IFS=$ifs exec - shift exec - p="PLUGIN_LIB=$*" exec - case $b in exec - [Nn][Oo]*) p=no$p ;; exec - esac exec - m=1 exec - ;; exec - esac exec - case $f in exec - '') f="FPATH=../fun" exec - m=1 exec - ;; exec - esac exec - case $h in exec - '') h='# use { no NO } prefix to permanently disable #' ;; exec - esac exec - case $l in exec - '') set x x : $P exec - l= exec - while : exec - do while : exec - do case $# in exec - 0) break ;; exec - esac exec - x=$1 exec - shift exec - case $x in exec - :) break ;; exec - esac exec - done exec - case $# in exec - 0|1) break exec - ;; exec - 2) l=$2 exec - ;; exec - *) case "$H" in exec - $3) l=$2; break ;; exec - esac exec - ;; exec - esac exec - done exec - case $l in exec - '') if test -x /lib/dld.sl exec - then l=SHLIB_PATH exec - elif test -x /usr/lib/dyld exec - then l=DYLD_LIBRARY_PATH exec - else case "$H" in exec - ibm.*|mvs.*) exec - l=LIBPATH exec - ;; exec - sgi.mips3) exec - l=LD_LIBRARYN32_PATH exec - ;; exec - sgi.mips4) exec - l=LD_LIBRARYN64_PATH exec - ;; exec - *) l=LD_LIBRARY_PATH exec - ;; exec - esac exec - fi exec - ;; exec - esac exec - case $l in exec - ?*) case $B in exec - '') B=lib ;; exec - esac exec - l="$l=../$B" exec - m=1 exec - ;; exec - esac exec - ;; exec - esac exec - case $p in exec - '') p="PLUGIN_LIB=cmd" exec - case '' in exec - '') p=no$p ;; exec - esac exec - m=1 exec - ;; exec - esac exec - case $m in exec - 1) case $u in exec - ?*) u=$N$u ;; exec - esac exec - echo "$h$N$p$N$f$N$l$u" > ${INSTALLROOT}/bin/.paths exec - ;; exec - esac exec - fi done ${INSTALLROOT}/bin/.paths generated make ${INSTALLROOT}/lib/probe/C exec - if test ! -d ${INSTALLROOT}/lib/probe/C exec - then mkdir -p ${INSTALLROOT}/lib/probe/C exec - fi done ${INSTALLROOT}/lib/probe/C generated make ${INSTALLROOT}/lib/probe/C/probe prev ${INSTALLROOT}/lib/probe/C prev C+probe exec - test '' = 'C+probe' || ${STDCMP} 2>/dev/null -s C+probe ${INSTALLROOT}/lib/probe/C/probe || { ${STDMV} ${INSTALLROOT}/lib/probe/C/probe ${INSTALLROOT}/lib/probe/C/probe.old 2>/dev/null || true; ${STDCP} C+probe ${INSTALLROOT}/lib/probe/C/probe ;} done ${INSTALLROOT}/lib/probe/C/probe generated make ${INSTALLROOT}/lib/probe/C/make exec - if test ! -d ${INSTALLROOT}/lib/probe/C/make exec - then mkdir -p ${INSTALLROOT}/lib/probe/C/make exec - fi done ${INSTALLROOT}/lib/probe/C/make generated prev ${INSTALLROOT}/lib/probe/C/make make ${INSTALLROOT}/lib/probe/C/pp exec - if test ! -d ${INSTALLROOT}/lib/probe/C/pp exec - then mkdir -p ${INSTALLROOT}/lib/probe/C/pp exec - fi done ${INSTALLROOT}/lib/probe/C/pp generated prev ${INSTALLROOT}/lib/probe/C/pp make ${INSTALLROOT}/lib/probe/C/mam exec - if test ! -d ${INSTALLROOT}/lib/probe/C/mam exec - then mkdir -p ${INSTALLROOT}/lib/probe/C/mam exec - fi done ${INSTALLROOT}/lib/probe/C/mam generated make ${INSTALLROOT}/lib/probe/C/mam/probe prev ${INSTALLROOT}/lib/probe/C/mam prev mprobe exec - test '' = 'mprobe' || ${STDCMP} 2>/dev/null -s mprobe ${INSTALLROOT}/lib/probe/C/mam/probe || { ${STDMV} ${INSTALLROOT}/lib/probe/C/mam/probe ${INSTALLROOT}/lib/probe/C/mam/probe.old 2>/dev/null || true; ${STDCP} mprobe ${INSTALLROOT}/lib/probe/C/mam/probe ;} done ${INSTALLROOT}/lib/probe/C/mam/probe generated make ${INSTALLROOT}/lib/probe/C/mam/mprobe prev mprobe exec - test '' = 'mprobe' || ${STDCMP} 2>/dev/null -s mprobe ${INSTALLROOT}/lib/probe/C/mam/mprobe || { ${STDMV} ${INSTALLROOT}/lib/probe/C/mam/mprobe ${INSTALLROOT}/lib/probe/C/mam/mprobe.old 2>/dev/null || true; ${STDCP} mprobe ${INSTALLROOT}/lib/probe/C/mam/mprobe ;} done ${INSTALLROOT}/lib/probe/C/mam/mprobe generated make ${INSTALLROOT}/lib/probe/C/make/probe prev probe exec - test '' = 'probe' || ${STDCMP} 2>/dev/null -s probe ${INSTALLROOT}/lib/probe/C/make/probe || { ${STDMV} ${INSTALLROOT}/lib/probe/C/make/probe ${INSTALLROOT}/lib/probe/C/make/probe.old 2>/dev/null || true; ${STDCP} probe ${INSTALLROOT}/lib/probe/C/make/probe ;} done ${INSTALLROOT}/lib/probe/C/make/probe generated make ${INSTALLROOT}/lib/probe/C/make/probe.ini make probe.ini make probe.win32 done probe.win32 exec - t=${mam_cc_HOSTTYPE} exec - ifs=$IFS exec - IFS=. exec - set x $t exec - IFS=$ifs exec - t=$2 exec - set x probe.win32 exec - while : exec - do shift exec - case $# in exec - 0) break ;; exec - esac exec - case $1 in exec - *probe.$t) exec - break exec - esac exec - done exec - case $1 in exec - ?*) cmp -s $1 probe.ini || cp $1 probe.ini ;; exec - *) : > probe.ini exec - esac done probe.ini generated exec - test '' = 'probe.ini' || ${STDCMP} 2>/dev/null -s probe.ini ${INSTALLROOT}/lib/probe/C/make/probe.ini || { ${STDMV} ${INSTALLROOT}/lib/probe/C/make/probe.ini ${INSTALLROOT}/lib/probe/C/make/probe.ini.old 2>/dev/null || true; ${STDCP} probe.ini ${INSTALLROOT}/lib/probe/C/make/probe.ini ;} done ${INSTALLROOT}/lib/probe/C/make/probe.ini generated make ${INSTALLROOT}/include/ast exec - if test ! -d ${INSTALLROOT}/include/ast exec - then mkdir -p ${INSTALLROOT}/include/ast exec - fi done ${INSTALLROOT}/include/ast generated make ${INSTALLROOT}/include/ast/prototyped.h prev ${INSTALLROOT}/include/ast make prototyped.h prev ${INSTALLROOT}/bin/proto exec - proto -f /dev/null > h.${COTEMP}.h exec - if cmp 2>/dev/null -s h.${COTEMP}.h prototyped.h exec - then rm -f h.${COTEMP}.h exec - else mv h.${COTEMP}.h prototyped.h exec - fi done prototyped.h generated exec - test '' = 'prototyped.h' || ${STDCMP} 2>/dev/null -s prototyped.h ${INSTALLROOT}/include/ast/prototyped.h || { ${STDMV} ${INSTALLROOT}/include/ast/prototyped.h ${INSTALLROOT}/include/ast/prototyped.h.old 2>/dev/null || true; ${STDCP} prototyped.h ${INSTALLROOT}/include/ast/prototyped.h ;} done ${INSTALLROOT}/include/ast/prototyped.h generated make ${INSTALLROOT}/lib/lib exec - if test ! -d ${INSTALLROOT}/lib/lib exec - then mkdir -p ${INSTALLROOT}/lib/lib exec - fi done ${INSTALLROOT}/lib/lib generated make ${INSTALLROOT}/lib/lib/dl prev ${INSTALLROOT}/lib/lib make dl.req make dl.c done dl.c exec - set - exec - r='-' exec - for i in dl.c exec - do if ${CC} -c $i > /dev/null exec - then g= exec - for p in dl - exec - do case $p in exec - -) if ${CC} -o dl.exe $i $g > /dev/null 2>&1 exec - then ${CC} -o dl.exe $i > /dev/null 2>&1 || { exec - r="$g" exec - break 2 exec - } exec - fi exec - g= exec - ;; exec - *) g="$g -l$p" exec - ;; exec - esac exec - done exec - fi exec - done 2>/dev/null exec - echo " $r" > dl.req exec - rm -f dl.exe dl done dl.req generated exec - test '' = 'dl.req' || ${STDCMP} 2>/dev/null -s dl.req ${INSTALLROOT}/lib/lib/dl || { ${STDMV} ${INSTALLROOT}/lib/lib/dl ${INSTALLROOT}/lib/lib/dl.old 2>/dev/null || true; ${STDCP} dl.req ${INSTALLROOT}/lib/lib/dl ;} done ${INSTALLROOT}/lib/lib/dl generated make ${INSTALLROOT}/lib/lib/iconv make iconv.req make iconv.c done iconv.c exec - set - exec - r='-' exec - for i in iconv.c exec - do if ${CC} -c $i > /dev/null exec - then g= exec - for p in iconv - exec - do case $p in exec - -) if ${CC} -o iconv.exe $i $g > /dev/null 2>&1 exec - then ${CC} -o iconv.exe $i > /dev/null 2>&1 || { exec - r="$g" exec - break 2 exec - } exec - fi exec - g= exec - ;; exec - *) g="$g -l$p" exec - ;; exec - esac exec - done exec - fi exec - done 2>/dev/null exec - echo " $r" > iconv.req exec - rm -f iconv.exe iconv done iconv.req generated exec - test '' = 'iconv.req' || ${STDCMP} 2>/dev/null -s iconv.req ${INSTALLROOT}/lib/lib/iconv || { ${STDMV} ${INSTALLROOT}/lib/lib/iconv ${INSTALLROOT}/lib/lib/iconv.old 2>/dev/null || true; ${STDCP} iconv.req ${INSTALLROOT}/lib/lib/iconv ;} done ${INSTALLROOT}/lib/lib/iconv generated make ${INSTALLROOT}/lib/lib/w make w.req make w.c done w.c make w2.c done w2.c exec - set - exec - r='-' exec - for i in w.c w2.c exec - do if ${CC} -c $i > /dev/null exec - then g= exec - for p in w - exec - do case $p in exec - -) if ${CC} -o w.exe $i $g > /dev/null 2>&1 exec - then ${CC} -o w.exe $i > /dev/null 2>&1 || { exec - r="$g" exec - break 2 exec - } exec - fi exec - g= exec - ;; exec - *) g="$g -l$p" exec - ;; exec - esac exec - done exec - fi exec - done 2>/dev/null exec - echo " $r" > w.req exec - rm -f w.exe w w2 done w.req generated exec - test '' = 'w.req' || ${STDCMP} 2>/dev/null -s w.req ${INSTALLROOT}/lib/lib/w || { ${STDMV} ${INSTALLROOT}/lib/lib/w ${INSTALLROOT}/lib/lib/w.old 2>/dev/null || true; ${STDCP} w.req ${INSTALLROOT}/lib/lib/w ;} done ${INSTALLROOT}/lib/lib/w generated make ${INSTALLROOT}/lib/lib/intl make intl.req make intl.c done intl.c exec - set - exec - r='-' exec - for i in intl.c exec - do if ${CC} -c $i > /dev/null exec - then g= exec - for p in intl - exec - do case $p in exec - -) if ${CC} -o intl.exe $i $g > /dev/null 2>&1 exec - then ${CC} -o intl.exe $i > /dev/null 2>&1 || { exec - r="$g" exec - break 2 exec - } exec - fi exec - g= exec - ;; exec - *) g="$g -l$p" exec - ;; exec - esac exec - done exec - fi exec - done 2>/dev/null exec - echo " $r" > intl.req exec - rm -f intl.exe intl done intl.req generated exec - test '' = 'intl.req' || ${STDCMP} 2>/dev/null -s intl.req ${INSTALLROOT}/lib/lib/intl || { ${STDMV} ${INSTALLROOT}/lib/lib/intl ${INSTALLROOT}/lib/lib/intl.old 2>/dev/null || true; ${STDCP} intl.req ${INSTALLROOT}/lib/lib/intl ;} done ${INSTALLROOT}/lib/lib/intl generated make ${INSTALLROOT}/lib/lib/m make m.req make m.c done m.c make m2.c done m2.c make m3.c done m3.c make m4.c done m4.c make m5.c done m5.c make m6.c done m6.c exec - set - exec - r='-' exec - for i in m.c m2.c m3.c m4.c m5.c m6.c exec - do if ${CC} -c $i > /dev/null exec - then g= exec - for p in m - exec - do case $p in exec - -) if ${CC} -o m.exe $i $g > /dev/null 2>&1 exec - then ${CC} -o m.exe $i > /dev/null 2>&1 || { exec - r="$g" exec - break 2 exec - } exec - fi exec - g= exec - ;; exec - *) g="$g -l$p" exec - ;; exec - esac exec - done exec - fi exec - done 2>/dev/null exec - echo " $r" > m.req exec - rm -f m.exe m m2 m3 m4 m5 m6 done m.req generated exec - test '' = 'm.req' || ${STDCMP} 2>/dev/null -s m.req ${INSTALLROOT}/lib/lib/m || { ${STDMV} ${INSTALLROOT}/lib/lib/m ${INSTALLROOT}/lib/lib/m.old 2>/dev/null || true; ${STDCP} m.req ${INSTALLROOT}/lib/lib/m ;} done ${INSTALLROOT}/lib/lib/m generated make ${INSTALLROOT}/lib/lib/nsl make nsl.req make nsl.c done nsl.c exec - set - exec - r='-' exec - for i in nsl.c exec - do if ${CC} -c $i > /dev/null exec - then g= exec - for p in nsl - exec - do case $p in exec - -) if ${CC} -o nsl.exe $i $g > /dev/null 2>&1 exec - then ${CC} -o nsl.exe $i > /dev/null 2>&1 || { exec - r="$g" exec - break 2 exec - } exec - fi exec - g= exec - ;; exec - *) g="$g -l$p" exec - ;; exec - esac exec - done exec - fi exec - done 2>/dev/null exec - echo " $r" > nsl.req exec - rm -f nsl.exe nsl done nsl.req generated exec - test '' = 'nsl.req' || ${STDCMP} 2>/dev/null -s nsl.req ${INSTALLROOT}/lib/lib/nsl || { ${STDMV} ${INSTALLROOT}/lib/lib/nsl ${INSTALLROOT}/lib/lib/nsl.old 2>/dev/null || true; ${STDCP} nsl.req ${INSTALLROOT}/lib/lib/nsl ;} done ${INSTALLROOT}/lib/lib/nsl generated make ${INSTALLROOT}/lib/lib/socket make socket.req make socket.c done socket.c prev nsl.c exec - set - exec - r='-' exec - for i in socket.c nsl.c exec - do if ${CC} -c $i > /dev/null exec - then g= exec - for p in socket - exec - do case $p in exec - -) if ${CC} -o socket.exe $i $g > /dev/null 2>&1 exec - then ${CC} -o socket.exe $i > /dev/null 2>&1 || { exec - r="$g" exec - break 2 exec - } exec - fi exec - g= exec - ;; exec - *) g="$g -l$p" exec - ;; exec - esac exec - done exec - fi exec - done 2>/dev/null exec - echo " $r" > socket.req exec - rm -f socket.exe socket nsl done socket.req generated exec - test '' = 'socket.req' || ${STDCMP} 2>/dev/null -s socket.req ${INSTALLROOT}/lib/lib/socket || { ${STDMV} ${INSTALLROOT}/lib/lib/socket ${INSTALLROOT}/lib/lib/socket.old 2>/dev/null || true; ${STDCP} socket.req ${INSTALLROOT}/lib/lib/socket ;} done ${INSTALLROOT}/lib/lib/socket generated make ${INSTALLROOT}/lib/lib/dbm make dbm.req make db.c done db.c make gdbm.c done gdbm.c make gdbm1.c make gdbm-ndbm.h implicit done gdbm-ndbm.h dontcare virtual done gdbm1.c make gdbm2.c make ndbm.h implicit done ndbm.h dontcare virtual done gdbm2.c exec - set - exec - r='-' exec - for i in db.c gdbm.c gdbm1.c gdbm2.c exec - do if ${CC} -c $i > /dev/null exec - then g= exec - for p in db - gdbm_compat - gdbm - ndbm - dbm - exec - do case $p in exec - -) if ${CC} -o dbm.exe $i $g > /dev/null 2>&1 exec - then ${CC} -o dbm.exe $i > /dev/null 2>&1 || { exec - r="$g" exec - break 2 exec - } exec - fi exec - g= exec - ;; exec - *) g="$g -l$p" exec - ;; exec - esac exec - done exec - fi exec - done 2>/dev/null exec - echo " $r" > dbm.req exec - rm -f dbm.exe db gdbm gdbm1 gdbm2 done dbm.req generated exec - test '' = 'dbm.req' || ${STDCMP} 2>/dev/null -s dbm.req ${INSTALLROOT}/lib/lib/dbm || { ${STDMV} ${INSTALLROOT}/lib/lib/dbm ${INSTALLROOT}/lib/lib/dbm.old 2>/dev/null || true; ${STDCP} dbm.req ${INSTALLROOT}/lib/lib/dbm ;} done ${INSTALLROOT}/lib/lib/dbm generated done install virtual make test make test.iffe prev iffe make iffe.tst done iffe.tst exec - regress iffe.tst iffe done test.iffe virtual make test.mamake prev mamake make mamake.tst meta mamake.tst %.rt>%.tst mamake.rt mamake make mamake.rt done mamake.rt exec - if [[ "1" || "mamake.rt" -nt "mamake.tst" ]] exec - then mktest --style=regress mamake.rt > mamake.tst exec - fi done mamake.tst generated exec - regress mamake.tst mamake done test.mamake virtual done test dontcare virtual ksh-93u+20120801/src/cmd/INIT/PROBE.mk 644 0 0 546 5115042724 143320ustar rootroot/* * @(#)probe (AT&T Bell Laboratories) 11/11/91 * * :PROBE: *.probe *.sh * * * common probe script installation * generates probe.sh and probe in . */ ":PROBE:" : .MAKE .OPERATOR probe.sh : $(LIBDIR)/probe/$(<:O=1)/probe $(>:N=*.(probe|sh)) cat $(*) > $(<) $(LIBDIR)/probe/$(<:O=1)/$(<:O=2) :INSTALLDIR: probe $(>:N!=*.(probe|sh)) ksh-93u+20120801/src/cmd/INIT/RELEASE 644 0 0 14517012002074153 142320ustar rootroot12-07-17 iffe.sh: add C code NOTE("...") to ammend --verbose output 12-06-26 iffe.sh: fix "npt foo" to handle function-like macro foo() 12-06-20 package.sh: use $KSH for rt in "results test" 12-06-15 Makefile: add PLUGIN_LIB to $INSTALLROOT/bin/.paths and BUILTIN_LIB => PLUGIN_LIB 12-06-15 package.sh: add PLUGIN_LIB to $INSTALLROOT/bin/.paths and BUILTIN_LIB => PLUGIN_LIB 12-06-13 package.sh: handle admin.db column output 12-06-08 iffe.sh: fix 12-06-06 typo 12-06-06 iffe.sh: check for -l* in reverse and accumulative order (e.g., for -last & -lm) 12-06-04 package.sh: always check $INSTALLROOT/lib/package/profile 12-05-31 Makefile: ID=ast; $(INSTALLROOT)/prototyped.h => $(INSTALLROOT)/$(ID)/prototyped.h 12-05-28 iffe.sh: api foo YYYYMMDD => FOOAPI(rel) test macro 12-05-24 package.sh: change admin.db comment => owner attributes 12-04-25 ratz.c: add sear -k option to keep installation tmp dir on exit 12-04-17 package.sh: skip sh version logic for ``use'' 12-04-17 cc.ibm.risc*: _LARGEFILE64_SOURCE => _LARGE_FILE_API moved to libast/features 12-04-09 cc.ibm.risc*: speak aixese for _LARGEFILE64_SOURCE 12-02-29 cc.darwin.i386*: handle default cc vs kernel bittedness 12-02-29 C+probe: add __TIMESTAMP__ to the nopredefined list 12-02-29 package.sh: don't assume grep -q or /usr/local/lib in LD_LIBRARY_PATH 12-02-29 package.sh: fix ksh vs -lcmd compatibility checks 12-02-23 iffe.sh: checkcc() before checkread() for sensible diagnostics 12-02-14 package.mk: { --clobber --compare --link=lib*.a* } for --mam=static 12-02-14 package.mk: export LICENSEFILEDEFAULT instead of LICENSEFILE 12-02-14 package.sh: handle @(cc|ld).${HOSTTYPE}* intercepts 12-02-07 package.sh: add { clean clobber } actions 12-02-02 regress.sh: fix ulimit -c defaults for --nokeep 12-01-18 regress.sh: add INPUT|OUTPUT|ERROR -e 'filter' to filter before comparison 12-01-21 package.sh: fix `admin make' bug that created unused $INSTALLROOT/lib 12-01-21 Makefile: :PACKAGE: license=ast -- oops 12-01-20 cc.darwin,cc.mvs.390: tmp=/tmp/cc.${USER:-$LOGNAME}.$$.err 12-01-12 package.sh: add admin make share closure to handle alternate HOSTTYPEs 11-12-13 iffe.sh: add /**/ test code comment to disable default #include 11-11-11 C+probe: test for .so before .sl 11-10-26 package.sh: don't forget about *.pkg for admin update 11-10-18 cc.*-icc: update and add more 11-10-11 package.sh: handle package make|view when no source installed 11-09-11 package.sh: count admin '*** termination code' errors 11-08-31 mamake.c: add -e, ignore use recursive prereq timestamps 11-08-29 iffe.sh: add ``set stdio try1.h - try2.h ...'' 11-08-29 iffe.sh: trap EXIT => trap 0 for ancient sh 11-08-11 iffe.sh: handle ancient sort that doesn't have -k 11-06-01 make.probe: add more /lib64 logic 11-05-01 package.sh: fix admin ditto to sync LICENSES too 11-03-25 package.sh: initialize { $SED $TR } before first use! 11-03-21 package.sh: fix vpath probes 11-03-17 iffe.sh: fix cleanup to rm $tmp* instead of $tmp*.* 11-02-24 package.sh: change curl usage to "curl -L ..." 11-02-11 package.sh,C+probe,make.probe,mamprobe.sh: add ###.*archiac.*### 11-02-02 Makefile: add :MAPLIB: check for ancient -lw 11-02-02 make.probe: handle -print-multi-directory => 64 => /usr/lib64 /lib64 11-02-02 package.sh: HOSTTYPE=*,*cc*[,-*,...] sets CC [ and CCFLAGS ] 11-02-02 make.probe: handle gcc $ORIGIN link but exec failure -- gee thanks 11-01-25 cc.hp.ia64: bundled cc is a pile of shaving cream 11-01-07 iffe.sh: check debug==3 for is_hdr() failure 10-11-22 ditto.sh: fix timing problem between |& and exec &p 10-11-10 package.sh: fix cc cross compile check to use checkcc absolute path 10-10-10 package.sh: list main env vars at start of make action 10-10-10 ratz.c: tweak widnows delays 10-09-10 ratz.c: add _SEAR_ARGS for _SEAR_EXEC 10-09-01 package.sh: fix ratz from source logic 10-08-25 package.mk: consolidate license file search in .package.licenses. 10-08-22 ratz.c: run sear bootstrap command detached 10-08-20 C+probe: version_stamp only if version_flags works 10-08-17 package.sh: unset makerules *DIR variables in env 10-08-15 package.sh: "make" action now lists some env values 10-08-11 mktest.sh: add "DO command ..." 10-07-27 rt.sh: handle "rt X=Y ..." 10-06-29 ratz.c: non-option sear args passed to sear_exec() 10-06-25 iffe.sh: "api" op changed to not do "map-libc" type mappings 10-06-25 package.sh: "force admin ditto" => no ditto --update option 10-06-22 C+probe: handle cc that require .[ci] input for version info 10-06-21 ditto.sh: change default remote access to ssh (about time) 10-06-12 regress.sh: DISGNOSTICS [ 1 | 0 | pattern ] and fix EXIT for all 10-06-09 package.sh: add AT&T to usable nmake check 10-06-06 iffe.sh,iffe.tst: add { api ver } ops 10-04-22 package.sh: update "html binary|source" NAME/PASSWORD info 10-04-15 iffe.sh: don't forget candidate headers for hdr|sys! 10-04-11 WWW.mk: disable man page metarule -- now done by admin-man(1) 10-02-14 package.sh: $CC verification needs $INSTALLROOT/bin in PATH 10-02-11 package.sh: fix package admin make report error count 10-02-02 package.sh: fix write binary bug that did scp on local fs 10-02-02 package.mk: up to date binary targets must still be in PACKAGE.*.lst 10-01-01 package.sh: fix premature $INSTALLROOT/bin during cross compile check 10-01-01 make.probe: handle ['"] in CC.VERSION.STRING 09-12-04 iffe.sh: add "opt name" to check for name in $PACKAGE_OPTIONS 09-11-30 mktest.sh: change RESET to STATE.RESET to make it global 09-11-14 make.probe: use gcc { -print-multi-directory -print-search-dirs } 09-11-11 package.sh: re-order and combine cc checks 09-10-27 C+probe,make.probe,probe.win32: add CC.SUFFIX.DEBUG 09-10-21 iffe.sh,Makefile: test -e is not in ksh88! 09-10-06 iffe.sh: handle cc -E #error with 0 exit status (sgi) 09-10-06 package.sh: stub in ar intercept checks -- not used yet 09-10-06 ar.ibm.risc: add ar intercept because some aix require -Xfoo first!! 09-09-24 regress.sh: fix UMASK logic to create test support files before umask 09-08-28 release.c: change docs to mention stdin if no file operands 09-08-24 package.sh: fix isascii() bug that failed on od(1) trailing space 09-08-20 make.probe: add CC.SHARED.NAME 09-08-20 regress.sh: add { JOB CONTINUE EXITED KILL FIFO } 09-08-11 package.sh: filter lines containing : for package results 09-07-31 make.probe: add CC.AR.ARFLAGS (for aix ar -xany) 09-07-31 package.sh,cc.*: fix -dumpmachine to handle 32/64/* bit options 09-06-24 package.sh: fix admin.db output formatting 09-05-05 package.sh: export dll hackery environment vars 09-05-05 package.sh: handle non-identifier hostnames 09-05-05 mamake.c: pass undefined ${...} identifiers to the shell 09-05-05 mamake.rt: add macro expansion regression tests 09-05-01 iffe.sh: fix output initialization *again* 09-04-28 package.sh: handle admin.db contact field $9 09-04-15 iffe.sh: add implicit "ini" op to initialize io for subsequent ops 09-03-31 regress.sh: EXPORT before test => global ENVIRON[] 09-03-26 package.sh: test fail pattern is 'fail[es]' 09-03-26 UNIT - ... appends (options) to command line 09-03-19 TEST.mk: x.tst => x only if x is command target 09-03-15 regress.sh: add ${MAIN} for base name of main unit 09-03-10 TEST.mk: add .SOURCE:tests if tests is a dir 09-03-03 regress.sh: allow command line unit to override UNIT 09-03-03 mktest.sh: handle IO == $'\n' 09-02-02 package.sh: delay $INSTALLROOT/bin/.paths generation until mamprobe runs 09-01-30 cc.mvs.390: c89 balks at [ ()] in -Dname="..."! 09-01-27 package.sh: add isascii() to use ratz instead of tar 09-01-20 hurl.sh: add --size=bytes option 09-01-08 TEST.mk: add test.* prereqs, multiple arg lists with :T=*: binding 09-01-03 regress.sh: fix UNIT to allow command line override 09-01-03 mktest.sh: handle TWD 08-12-24 package.sh: fix cross-compile HOSTTYPE logic 08-12-15 package.sh,hurl.sh: handle http codes { 301 302 303 } 08-10-16 make.probe '-fno-stack-protector -fno-stack-protector-all' to cop out!! 08-09-30 rt.sh: fix ksh93 regression test signal count 08-09-26 regress.sh: ignore SIGPIPE for SET pipe-input 08-09-24 package.sh: package only test foo => make --recurse=only recurse tests foo 08-09-20 make.probe: handle another /usr/bin/file shared lib description 08-09-20 regress.sh: add --pipefail for SET pipe-input ... 08-09-17 Makefile: add gdbm1.c for 08-09-10 make.probe: add CC.NOPROTECT 08-08-08 mktest.sh: add --width=width 08-08-05 dbm.req: favor sleepycat ndbm compatibility 08-08-04 C+probe: fix stdlib initialization logic 08-06-24 package.sh: fix $INSTALLROOT/bin/cc intercept time stamp file typo 08-06-20 TEST.mk: make the localyunit before *.rt => *.tst -- doh 08-06-20 mktest.sh: prepend $PWD onto PATH for local units -- doh^2 08-06-11 regress.sh: fix bug that skipped the last test 08-05-20 regress.sh: add --local to put *.tmp dir in local fs 08-05-05 regress.sh: add IF command ... ELIF command ... ELSE ... FI 08-05-01 package.sh: package test => ulimit -c 0 08-04-28 regress.sh: fix EXPORT quoting 08-04-28 regress.sh: fix UNIT set check args too 08-04-24 rt.sh: exit code > 256 => signal termination 08-04-10 C+probe: change probe_so order to check .so last (macos ld workaround) 08-04-01 package.sh: handle multiple admin HOSTTYPEs per HOST 08-03-28 C+probe: add C++ #include (no extension) dir probes 08-03-17 regress.sh: fix trap on EXIT, add terminated note to final tally 08-02-28 make.probe: fix probe_warn to include ld! 08-02-02 make.probe: add CC.RUNPATH to match default -L order 08-01-31 package.sh: check lib64 for LD_LIBRARY_PATH 08-01-31 iffe.sh: tweak ancient /bin/sh workarounds 08-01-28 make.probe: darwin ld export dynamic is -force_flat_namespace 08-01-28 C+probe: handle sgi cc error message but exit 0 botch(es) 08-01-23 package.sh: fix checksum doc typo 08-01-09 C+probe: add __FUNCTION__ to the undef (don't check) list 07-12-14 iffe.sh: add set nooptimize 07-12-03 package.sh: add LC_ALL=C 07-11-27 package.sh: fix overaggressive *.md5 cleanup 07-11-20 iffe.sh: treat exit status >= 250 as normal error with no signal 07-11-05 package.sh: fix write op error count pattern 07-11-05 package.mk: fix $(~req) .ver binding 07-08-11 probe.win32: add cl.exe setuid workaround, CC.VERSION[.STRING] 07-08-01 package.sh: handle 'package read lcl|tgz' 07-05-08 regress.sh: execute basename instead of absolute path for short $0 07-04-27 cc.sgi.mips[34]: for #error to exit non-zero -- a no brainer 07-04-20 mktest.sh: defer to systems without 'grep -q' -- sigh 07-04-11 mamprobe.sh: handle $(CC.*) => ${mam_cc_*}, $(...) => ${...} 07-04-11 make.probe: fix CC.PICBIG probe, default { CC.PIC CC.DLL } to BIG 07-04-04 iffe.sh: prepend ${tst}${ext} to each .c probe 07-03-28 package.sh: fix binary tgz architecture type duplication 07-03-28 package.mk: add binary write PACKAGE.$HOSTTYPE.lst 07-03-28 iffe.sh: add -F header to mac test 07-03-23 make.probe: handle file(1) that returns 'archive' for .so 07-03-22 mamprobe.sh: fix STDED probe for implementations that ignore EOF 07-03-11 package.sh: add nocopyright and tst => nocopyright 07-03-11 package.mk: add copyright=0 07-03-08 C+probe: restore IFS after probe.ini 07-02-26 mamake.c: expand first of ${mam_lib*} for ${AR} 07-01-05 package.sh: fix "admin write binary" logic 07-01-01 iffe.sh: add "cmd" --verbose trace 07-01-01 iffe.sh: sort => LC_ALL=C sort 07-01-01 C+probe: LC_ALL=C 06-12-22 make.probe: lean on gcc -v for stdlib, but preserve /usr/local! 06-11-23 package.sh: *.md5 are not tarballs -- doh 06-11-23 iffe.sh: add -F, --features=feature-test-header 06-11-11 make.probe: favor lib64 over lib for hosttype==*64 06-10-31 make.probe: add "-ignore-source-dir -iquote" test 06-10-31 iffe.sh: add status{...} code block 06-10-11 regress.sh: fix DO to handle {...} (time for regress.tst?) 06-10-11 package.sh: handle already gunzip'd *.tgz 06-10-06 iffe.sh: add reference for header content tests 06-09-27 regress.sh: fix UMASK to do DO too (duh) 06-09-22 iffe.sh: drop -O for npt tests (for msvc intrinsics) 06-09-14 cc.darwin: drop -O until gcc 4.* gets its act together 06-09-11 package.sh: { cc ld ldd } intercepts check ${HOSTTYPE%.*} too 06-09-08 regress.sh: add PIPE INPUT|OUTPUT for pipe io 06-09-05 C+probe: add { probe_version version_stamp version_string } 06-09-05 make.probe: add version stamp comment, CC.VERSION[.STRING] 06-08-27 regress.sh,mktest.sh: add UMASK 06-08-25 regress.sh: add -b,--ignore-space,IGNORESPACE 06-08-25 mktest.sh: add IGNORESPACE 06-08-24 mktest.sh: handle \000 in data 06-08-24 regress.sh: handle -f* for INPUT|OUTPUT|ERROR 06-08-16 package.sh: fix 'install flat' logic 06-08-11 rt.sh: handle style=shell %K date format 06-07-17 ratz.c: fix __MVS__ FAR definition 06-07-17 iffe.sh: "header x.h" -- deprecate "include x.h" for .SCAN.iffe 06-07-17 package.sh: differentiate urls vs. assignments 06-06-27 rt.sh: add --failed, --heading 06-06-27 C+probe,TEST.mk,make.probe,mktest.sh,regress.sh: 'ulimit -c 0' 06-06-26 cc.darwin.ppc: handle -lcc_dynamic disappearance 06-06-25 mktest.sh: implement PROG 06-06-11 Makefile: add -ldbm :MAPLIB:, provide public MAPLIB.mk 06-05-06 package.sh: add PACKAGE_admin_tail_timeout 06-05-22 ratz.c: upgrade to zlib-1.2.3 06-05-09 package.sh: fix admin.db docs 06-03-11 package.sh: fix `package use - command ...' 06-03-05 make.probe: work around pedantic bash 3.1 mismatched " in `.` 06-02-14 package.sh: "results failed test" == "results test failed" cc.sgi.*: add _AST_cc_OPTIONS parameterization, -OPT:Olimit=0 cc.linux.ia64-icc: add for intel cc 06-02-02 package.sh: freebsd stuck with os version for all arch 06-02-01 package.mk: fix locale logic (tw -d requires dir arg) 06-01-31 package.sh: require $CC only for make|test 06-01-30 package.sh,hurl.sh: use the backwards-compatible --http-passwd package.sh: add more pdksh => /bin/sh checks 06-01-26 package.sh: wget --http-pass => --http-password package.sh: fix wget error logic hurl.sh: wget --http-pass => --http-password 06-01-11 package.mk: pass package.license.class to make --mam too package.mk: variants=pattern => --variants=pattern package.sh: darwin rel<=7 => darwin7.ppc package.sh: freebsd rel<=4 => freebsd4 package.sh: freebsd rel<=5 => freebsd5 05-12-07 iffe.sh: don't emit if | (XXX) 05-12-05 make.probe: disable readonly.exe core dump via ulimit -c 0 05-09-22 mktest.sh: add EXEC [ ++NOOUTPUT ++NOERROR ++NOEXIT ] 05-09-21 mktest.sh: fix --style=shell compare to ignore \r 05-09-12 TEST.mk: all --force to force %.rt regeneration 05-09-05 TEST.mk: regenerate from %.rt only if newer, :SAVE: %.tst 05-08-25 mktest.sh: add TEST.mk: add %.rt=>%.tst for mktest 05-08-18 package.sh: 'package host cpu' now checks $NPROC first 05-07-17 iffe.sh: add { define extern include print } ops iffe.sh: accept output{...}end output on success only -- doh 05-07-01 package.sh: add TARPROBE for tar B flag probe 05-06-24 package.sh: fix binary read chmod via *.sum 05-06-06 package.sh: fix KEEP_HOSTTYPE logic to handle synthesized types 05-06-01 make.probe: verify that cc_pic works for hosted cc cc.lynxos.ppc: make -mshared the default package.sh: note $INSTALLROOT/bin/@(cc|ld|ldd) installation 05-05-25 make.probe: add CC.INCLUDE.LOCAL instead of -I- in CC.DIALECT 05-05-24 iffe.sh: really fix grouping logic -- with tests this time package.sh: pipe/socket configuration mismatches => use /bin/sh 05-04-28 TEST.mk: add $(TESTS) 05-04-19 package.sh: package results test uses rt if possible iffe.sh: fix 'op var - ... - ...' grouping logic 05-04-15 rt.sh: handle autom4ate style 05-04-11 regress.sh: fix unit name when command line unit also specified rt.sh: handle all ast package test output formats package.sh: fix make docs for options passed to underlying make 05-04-08 package.sh: cp -p makerules.mo to $OK to preserve mtime regress.sh: add "TITLE name" to change TEST output title 05-04-01 rt.sh: add pretty make test + regress.sh wrapper 05-03-29 package.sh: test -e path => test -f path -o -d path 05-03-24 make.probe: fix CC.PICBIG probe to prefer -fPIC over -fpic -- doh 05-03-19 mamake.c: command line name=var also defines name.FORCE=var 05-03-11 regress.sh: unset LC_ALL when LC_* EXPORT'd package.sh: old make.out saved in circular make.out.[1-9] mamake.c: sync with nmake :W=O: 05-03-01 package.sh: fix flat hierarchy initialization package.sh: admin action now properly resets sibling remote logs package.mk: relax unknown/unwritten package messages to warnings package.sh: handle space in command line name=value make.probe: add mvs -Wc,dll,exportall,longname,rent to CC.DLL probe 05-02-24 package.sh: hosttype *.powerpc => *.ppc cc.lynxos.ppc,ldd.lynxos.ppc: add 05-02-22 mamake.c: fix { -G --debug-symbols -S --strip-symbols } MAMAKEFLAGS bug 05-02-20 probe.win32: handle /platformsdk mount 05-02-19 package.sh,package.mk: add write tst for tgz in tst subdir 05-02-18 package.sh: accept cc -dumpmachine with 0 or 1 - 05-02-14 package.sh: handle mutiple architectures per host in admin.db Makefile,package.sh: honor $INSTALLROOT/bin/.paths overrides package.sh: normalize trailing [-_]bits in host type iffe.sh: some ksh-compatible shells don't do *(pattern) 05-02-11 iffe.sh: back out 05-01-11 child process stdin hijack cc.lynxos.i386: -dynamic instead of -static default 05-02-10 package.sh: cyg usr/doc => usr/share/doc 05-02-08 package.sh: drop -m with pax -- delta bug fixed 2005-02-08 iffe.sh: work around old bash 0<... redirection bug 05-02-06 package.mk: source.tgz: update generated files only when they change 05-02-02 *.sh,*probe: IFS may be unset and { ash bsh } don't on startup -- wow 05-01-11 package.sh: update setup docs to include authorize+password package.mk: fix .source.cyg final directory edit package.mk: notice=1 for conspicuous empty NOTICE file WWW.mk: fix *-index.html installation filter.sh: retain input file suffix in tmp copy mamexec.c: fix non-contiguous "exec" bug that skipped lines iffe.sh: fix candidate lib test to try grouping subsequent libs iffe.sh: fix child process stdin hijack that skipped input lines iffe.sh: --shell=osh to force read -r compatibility command iffe.sh: chop iffe input leading space before # for KnR compatibility 05-01-05 package.sh: add ${TAR} ${TARFLAGS} and tar B flag for pipes mamake.c: fix makefile scan to ignore lib*.[hH] iffe.sh: immunize function/symbol tests from aggressive -O 04-12-28 WWW.mk: add :WWWPAGE: faq.*.mm index generator 04-12-21 ratz.c: make sure tmp dir is writable -- doh 04-12-08 iffe.sh: fix dat test for aggressive -O 04-12-01 iffe.sh: add `include file' to pull in #define's for `exp' 04-11-11 package.sh: default MAKESKIP is "*[-.]*" 04-10-22 ratz.c: change docs to note zlib license mamake.c: handle --debug-symbols and --strip-symbols package.sh: make (debug|strip)=1 => --(debug|strip)-symbols package.mk: add :LICENSE: => package.license.class mamake.c: fix recursive order logic 04-10-18 package.mk: add :LICENSE:, :OMIT: to omit package subdirs 04-10-11 package.sh: add 'authorize name' and 'password password' 04-10-01 iffe.sh: double check $static link with ! $static Makefile: add BUILTIN_LIB to $INSTALLROOT/bin/.paths make.probe: add CC.DIALECT EXPORT={ALL,REF,EXT,DLL} package.sh: add BUILTIN_LIB to $INSTALLROOT/bin/.paths 04-09-21 package.mk: $(init)$(name) is now an implicit prereq 04-09-09 package.sh: copy makerules.mo to $INSTALLROOT/bin/ok 04-09-01 package.mk,package.sh: rename *.txt => *.README package.mk: add the runtime package type (no *.[ah]) iffe.sh: fix key test reports 04-08-26 Makefile: { add m2.c m3.c } -lm tests for { frexp[l] ldexp[l] } 04-08-11 package.mk: handle HOSTTYPE for solaris > 9 package.sh: add `checkaout proto' for { make view } package.sh: check for { md5sum md5 } iffe.sh: add {if|elif|else|endif} test ... iffe.sh: add 'exp - expression' and '( expression )' iffe.sh: add 'name = test ...' user defined macros iffe.sh: add '! test ...' negation TEST.mk: add implied { .c .sh } generated prereq cc.darwin.ppc: handle 10.3 -dylib mess 04-08-01 package.mk: let include handle nested requirements -- duh 04-07-31 package.sh: attempt a second ping before admin assumes host down 04-07-26 package.sh: fix hp.ia64 HOSTTYPE 04-07-23 probe.win32: generalize #include dir order search 04-07-17 regress.sh: add INPUT -x for chmod +x 04-07-01 regress.sh: TMP => TWD 04-06-29 regress.sh: put COMMAND in $TWD too 04-06-21 regress.sh: mkdir -p INPUT and OUTPUT intermediate dirs TEST.mk: add :TEST: -- to disable .c .sh search 04-06-18 TEST.mk: add .SCAN.tst 04-06-17 regress.sh: TEST returns true if active, false otherwise regress.sh: add CD to change test pwd from $TWD 04-06-16 regress.sh: add TWD for ./unit.tmp override regress.sh: DO now flushes previous test regress.sh: INPUT and OUTPUT handle -f for printf instead of print 04-06-11 package.sh: make sure $INSTALLROOT/bin is in front of $PATH package.sh: skip nmake if older than 2000-10-31 04-05-20 package.sh: fix arg vs. package parse with - or '' to disambuguate 04-05-11 package.sh: package verbose update lists closure for package setup package.sh: add src/lib/libardir to nmake proto bootstrap regress.sh: probe for rm -u vs. chmod -R u+rwx 04-05-01 package.sh: $CC must be C, not C++; allow release command on $PATH 04-04-15 make.probe: check probe_libdir false positives package.sh: add lib/package/*.lic src package subdirs package.mk: add mamfile=0 to inhibit Mamfile generation iffe.sh: config name_DECLARED => HAVE_name_DECL iffe.sh: fix mac to handle default value 04-04-11 iffe.sh: normalize sed [\\\\/] quoting 04-04-04 package.mk: only checksum generated tarballs mamprobe.sh: add STDCHMOD 04-04-01 C+probe: set export LANG=C for uniform error messages make.probe: another CC.STDLIB tweak package.sh: fix regress core dump pattern, expand [a-z] match ranges 04-03-31 Makefile: add intl :MAPLIB: test make.probe: fix CC.STDLIB search; drop CC.* path duplicates 04-03-28 iffe.sh: drop unused exec $stdin<&0 dup 04-03-25 Makefile: add iconv :MAPLIB: package.sh: use ${PING:-ping -c 1 -w 4}, allowing admin.db override 04-03-24 package.mk: add *.md5 checksum for each *.(c|exe|tgz) package.sh: update base change on md5 sum instead of size iffe.sh: adjust case label \ and keyword quoting for ancient /bin/sh 04-03-22 probe.win32: ncc => nld 04-03-19 CONVERT.mk: change the instructions and old source dir default package.mk: fix recurse=list check package.mk: add *.md5 checksum for each *.(c|exe|tgz) package.sh: fix update base/delta/sync existence check 04-03-18 iffe.sh: -d2 does not remove core dumps on exit 04-03-17 package.sh: fix make recurse arg/action order 04-02-29 package.sh: add regress action to compare current and previous tests package.sh: fix sgi.mips[23] HOSTTYPE test for old irix cc package.sh: add `export variable ...' package.sh: admin action now handles host name with non-id chars package.sh: non-numeric M T W in admin.db disables that action package.sh: fix admin write binary local vs. shared clash cc.hp.pa: add _AST_CC_hp_pa_DEFAULT=+DAportable cc.hp.pa64: sync with cc.hp.pa cc.ibm.risc: -bnolibpath => -blibpath:/usr/lib:/lib probe.win32: sync with make.probe make.probe: fix last chance dynamic test make.probe: add hp.pa CC.EXPORT.DYNAMIC -Wl,-E make.probe: add ibm.risc CC.EXPORT.DYNAMIC -bexpall make.probe: move probe_dll_def to the end of probe_dll package.mk: capture subcomponent mamfile recursion 04-02-24 make.probe: strip "..." from cc/ld traces iffe.sh: add ``set [no]define'' to disable macro #define/#undef 04-02-23 make.probe: rework CC.LD search 04-02-14 make.probe: add CC.EXPORT.DYNAMIC for main dynamic sym export make.probe: resurrect CC.PIC with separate semantics from CC.DLL make.probe: add CC.SHARED.LD for CC.SHARED linker C+probe: clear DISPLAY to stifle interactive windows 04-02-11 iffe.sh: handle ``siz void*'', add cross{ ... }end make.probe: add { CC.AR CC.SIZE }, fix cross command search cc.darwin.ppc: change $cc => $CC for old ksh + libast conf bug 04-02-09 make.probe: drop -nostartfiles from CC.SHARED for C++ 04-02-04 package.sh: fix cross compilation bug that mixed binary formats 04-02-02 package.sh: package admin now ditto's bin/package too 04-01-30 cc.sgi.mips3: drop warning 3421 04-01-11 regress.sh: output label#count for tests in loops 04-01-05 regress.sh: fix bug that ignored the first SAME 04-01-04 crossexec.sh: fix typo that did not recognize rcp 03-12-19 mamake.c: add `foolib:foo:libfoo' to recurse() 03-10-11 regress.sh: add EXPORT, export COLUMNS=80 for message consistency 03-09-23 ratz.c: fix tar header number parse bug that skipped to next number regress.sh: rm cleanup now handles files matching -* 03-09-11 iffe.sh: add unnamed { ... } blocks regress.sh: add COPY from to, like MOVE but comprison still done regress.sh: rm -rfu to handle test dirs w/o u+rwx 03-08-14 Makfile: add hello.c to the manifest 03-08-11 package.sh: fix `html binary' generation 03-06-21 package.sh: fix INITROOT initialization bug package.sh: make sure admin logs exists before tail'ing 03-06-11 probe.win32: fix $(BINDIR) typo that expanded in sh instead of make cc.mvs.390: return code 4 yields exit code 3 but its *really* ok package.sh: fix onpath function global var conflict make.probe: add CC.DIALECT { GNU -dD } package.mk: add Mamfile to lcl manifest 03-06-10 package.sh: fix setup action typo that only checked the INIT package package.sh: *.s390x => *.s390-64 03-06-09 package.mk: add cyg :POSTINSTALL: 03-06-08 make.probe: fix CC.STDLIB logic hurl.sh: add User-Agent identification package.sh: tweak source and binary installation instructions cc.hp.pa,ld.hp.pa: +-Wl,+cdp,${INSTALLROOT}/lib/: drops abs lib paths ldd.hp.pa: add 03-06-06 package.sh: fix $INSTALLROOT/bin/ldd check make.probe: add CC.STDLIB verification 03-06-04 make.probe: add +forceread +noforceread 03-05-11 hurl.sh: handle http://host:port/path 03-05-06 package.sh: fix setup action PACKAGEROOT and INIT logic 03-05-05 package.mk: fix cygwin tarball names 03-04-30 package.sh: move (cc|ld|ldd).$HOSTTYPE updates from Makefile 03-04-27 make.probe: fix mvs CC.PREFIX.SHARED "lib" => "" make.probe: add CC.DLL.DIR = $(BINDIR) or $(LIBDIR) make.probe: add { CC.LD.LAZY CC.LD.NOLAZY CC.LD.RECORD CC.LD.NORECORD } probe.win32: sync with latest CC.* 03-04-25 mamprobe.sh: add args to `. $makeprobe' for ancient sh 03-04-23 package.mk: fix dup "covered by" licenses 03-04-22 probe.win32: CC.DIALECT += "LIBPP -I-" for all cc's package.sh: fix admin write binary tarball snarf 03-04-21 package.mk: package covered *.@(pkg|lic) too 03-04-15 package.mk: don't generate incremental archives for lcl package.mk: add incremental=[source:1 binary:0] archive control package.sh: generate $INSTALLROOT/bin/cc wrapper for CC != cc package.sh: admin must ditto lib/package/*.@(pkg|lic) too mamake.c: ignore time of ignore prereqs mamake.c: -D2 lists propagated times 03-04-11 package.mk: tidy up cyg tarballs package.sh: fix old shell clash between get() and $get 03-04-05 package.mk: restore *.inx generation somehow lost during cyg additions package.sh: add pthread_num_processors_np() last resort for cpu count package.sh: use `make believe' to accept mamake generated files package.sh: handle `make [make-flags] [target ...]' mamake.c: ignore -e 03-03-21 package.mk: fix cyg old make typo package.sh: switch to `package setup' instructions 03-03-19 package.sh: add registry checks for `host cpu' package.sh: `results failed' now lists core dump messages 03-03-17 package.sh: on cygwin verify 'ntsec binmode' in $CYGWIN or die Makefile: install gcc wrapper if no cc package.mk: add :DETAILS: { :README: :EXPORT: :INSTALL: :TEST: } ops 03-03-12 package.mk: add :DETAILS: for style-specific details 03-03-11 package.sh: add beta setup/update support TEST.mk: add (TESTCC) prereq for .sh tests 03-03-07 hurl.sh: add 03-03-06 iffe.sh: fix lib win32 test cygwin vs native incompatibility iffe.sh: change internal stdio.h guard to handle C++ inline vs. macro 03-03-03 package.sh: check for curl or wget for update package.sh: add setup action == update read make package.sh: fix packageroot() typo that showed up in non ~user shells mamake.c: treat name+=value args like name=value mamake.c: add ${var?*|value?match?no-match?} mamake.c: fix archive vs. dynamic bind logic 03-02-28 package.sh: add the "cyg" (cygwin) package type package.mk: add "cyg" stubs, :CATEGORY: for category name(s) 03-02-25 mamake.c: add -D4 system(3) debug trace 03-02-24 package.mk: change --mismatch to --corrupt=accept 03-02-14 ratz.c: add _WIN32 setmode([01],O_BINARY) and fopen "rb"/"wb" 03-02-12 Makefile: handle getconf LIBPATH with host pattern 03-01-31 package.mk: fix .lic search 03-01-30 package.sh: handle { INIT ksh nmake } already installed elsewhere package.sh: admin handles command outside of $PACKAGEROOT/bin Makefile: install $(INSTALLROOT)/lib/make/package.mk 03-01-28 package.sh: admin remote commands on one line to please syslog 03-01-23 probe.win32: borland and mingw32 tweaks 03-01-22 package.sh: fix $CC test to ignore set -x trace -- duh 03-01-16 ditto.sh: tw --chop on by default 03-01-14 package.sh: use /bin/cp to copy previous binaries to bin/ok/ package.sh: admin now initiates remote exec and copy from local host 03-01-12 package.sh: handle admin "xxx:" default root 03-01-03 probe.win32: add /usr/include/borland path truncation workaround 02-12-10 iffe.sh: add <&$nullin >&$nullout to checkread() $cc 02-12-06 probe.win32: fix inlcude => include typo, add lcc lib probe.win32: CC.MAKE.OPTIONS = nativepp=0 02-12-04 mamake.c: fix ${foo-bar} to expand foo if defined 02-11-28 probe.win32: add C++ and -I- CC.DIALECT checks 02-11-26 package.sh: package release now checks for second level files 02-11-22 package.sh: update action now uses HTTP/1.0 02-11-21 probe.win32: update the vc include dir test 02-11-20 make.probe: fix CC.LD.ORIGIN typo that expanded make var 02-11-13 packahe.mk: fix list.install => list.installed typo 02-11-12 make.probe: add CC.LD.ORIGIN for a.out origin dir relative dll search make.probe: add CC.LD.STRIP for link time a.out strip package.sh: fix package_use vs. PACKAGE_USE check 02-10-24 WWW.mk: fix bug that required a :WWWBIN: assertion to post 02-10-23 mamake.c: fix unuinitialized time in make() ratz.c: fix meter buffer overflow 02-10-20 package.sh: fix lib/probe/C/make/probe update test 02-10-18 probe.win32: update for mingw make.probe: add bash workaround to SHELLMAGIC test package.sh: work around yet another cygwin hassle 02-10-17 iffe.sh: short circuit id check for *[-+/\\]* 02-10-08 regress.sh: unset FIGNORE to avoid rm . errors package.sh: unset FIGNORE to avoid rm . errors package.sh: $CC must at least compile and executable hello world 02-10-04 package.sh: $INSTALLROOT/lib/package/tgz=>$PACKAGEROOT/lib/package/tgz package.mk: $(ED) => $(STDED), $(EDFLAGS) => $(STDEDFLAGS) iffe.sh: add identifier checks for tests that (implicitly) require them iffe.sh: disambiguate a few --config macros 02-10-02 iffe.sh: fix shell=bsh `hdr a/b' 02-09-30 package.sh: handle chmod of -* files package.sh: verify that $SHELL is Bourne compatible package.sh: tighten PACKAGE_USE logic PATH,LIBPATH,etc. validation iffe.sh: fix bug that didn't define mac variable on success 02-09-22 package.sh: handle admin_action=ditto iffe.sh: --config sizeof(foo) macro is SIZEOF_foo iffe.sh: fix long.long test so it doesn't defeat uwin "typ long.long" mamprobe.sh: convert $("foo") nmake string constants 02-09-21 mamprobe.sh: "-" info-path writes probe info to stdout 02-09-11 make.probe: move from nmake src to be part of mamprobe.sh mamprobe: generate from mamprobe.beg C.probe make.probe mamprobe.end mamake.c: pass cc absolute path to mamprobe package.sh: generate mamprobe -- yuk (at least its confined to INIT) iffe.sh: lcl,nxt: drop default sys/ check ditto.sh: tw --logical by default; add --physical 02-09-10 package.sh: SHELLMAGIC creeps into package too -- duh and fooey 02-09-09 ditto.sh: test that remote .profile exists before sourcing 02-09-06 package.sh: don't ditto nfs junk ditto.sh: --show now lists directory ops instead of enumerating all 02-09-05 ditto.sh: add --remote={rsh|ssh} package.sh: add admin [[{rsh|ssh|-}]:]directory 02-09-02 iffe.sh: change 'print -r --' to 'print -r -' for ksh86 compatibility 02-09-01 cc.unix.mc68k: add for ancient 3b1 02-08-22 package.sh: fix component() to test for components -- duh Makefile: add LICENSE:.DONTCARE to workaround mam 02-08-11 iffe.sh: provide defaults for LD_* additions 02-08-07 ratz.c: change -m to use * instead of non-portable inverse video 02-07-17 mamprobe.sh: close tmp file in trap before rm for cygwin package.sh: fix "type" to handle i1586 (P4) package.sh: add the view action 02-06-28 package.sh: handle multiple packages for release action 02-06-27 package.sh: catch sol*.sparc=>sol*.sun4 when CC=gcc 02-06-14 package.sh: fix admin_action to not include qualifiers package.sh: fix help/html doc typo 02-06-11 package.sh: fix ditto update doc to `PACKAGEROOT field matching *:*' 02-06-07 WWW.mk: change substitute $("\n") to \n 02-06-06 package.sh: clarify output streams for help/html 02-05-22 mamake.c: fix executable file check to use (S_IXUSR|S_IXGRP|S_IXOTH) 02-04-04 package.sh: fix update to differentiate *.sun4 and sun4 02-03-27 package.sh: yacc/bison warning only if both missing 02-03-24 mamake.c: all shell actions wrapped with -c to avoid #! problems 02-03-23 package.sh: recover $PACKAGEROOT/bin/package if not in INIT package package.sh: precheck $CC, not `cc' package.sh: fix install to use pax -ps to preserve set-uid/gid package.sh: fix install to use list.installed for existing files only 02-03-17 package.sh: fix PAX initialization that was sometimes omitted for read package.sh: fix update delta sync fetch 02-02-14 iffe.sh: fix macro{ }end docs to include " iffe.sh: add dfn to extract #define from headers iffe.sh: handle nxt #include ok but no line sync iffe.sh: drop local header clash logic iffe.sh: add -X, --exclude=dir to exclude -I dirs iffe.sh: lcl,nxt now generate <...> headers instead of "..." package.sh: admin.db root dir matching -* disables host package.mk: fix package.src.pat typo -- too many ) package.mk: add { :COVERS: :DESCRIPTION: :REQUIRES: } package.sh: handle { :COVERS: :DESCRIPTION: :REQUIRES: } Makefile: move proto.c generation to the proto component dir 02-02-02 execrate.sh: add for .exe challenged win32 systems/commands mamprobe.sh: add STD* commands/flags mamake.c: update mamprobe info when older than mamprobe executable package.sh: move ed/ex workaround to mamprobe.sh package.sh: fix `host type' bug that incorrectly assumed sun4 for sol package.sh: add execrate(1) hooks for challenged systems package.sh: add check for { cc ar nm yacc/bison } before make ratz.c: fix "rb" vs. "r" macro tests iffe.sh: add nxt, similar to lcl but defines _nxt_foo for #include iffe.sh,package.sh: remove vaibale from sccs,cvs ident strings -- duh 02-01-24 C+probe: check CC.DYNAMIC to handle cc that accept but ignore -B* iffe.sh: handle 'mem struct.a.b' 02-01-22 iffe.sh: cache (internal) `foo vs. struct foo' test results package.sh: uts.370 => uts.390 02-01-18 package.sh: fix uts hosttype 02-01-17 package.sh: add 'results failed ...' to list failures only package.sh: change ARCH internal var to all_types to avoid env conflict iffe.sh: fix hdr/lib precheck that missed some -- ouch iffe.sh: fix noexecute test that forgot to check compile first! 02-01-15 ratz.c: fix path[] type typo 02-01-01 package.mk: tighten license search 02-01-08 package.sh: `pwd` => ${PWD:-`pwd`} package.mk: expand license file pattern match 02-01-04 iffe.sh: fix `exp name "value"' bug that duped "value" iffe.sh: fix initial check to honor --config 01-12-25 iffe.sh: fix bug where -o file restored old file 01-12-23 package.mk: uniq the closure lists 01-12-07 ratz.c: fix --meter to retain paths containing " -- " 01-11-30 ratz.c: use sear_system() to execute; should work on all windows 01-11-28 ratz.c: fix sear_rm_r() to check SetCurrentDirectory() status 01-11-26 ditto.sh: drop n+=v for ksh compatibility 01-11-21 ditto.sh: add rsync script replacement [hey, it works!] package.sh: add [ditto]:directory notation to admin.db 01-10-31 package.sh: handle *.sum paths with embedded space package.sh: change executable() to onpath() package.sh: executable([!] foo) replaces test [!] -x foo (.exe hack) package.sh: add os2 fix to `host type' mamake.c: add .exe hack iffe.sh: fix intrinsic function lib test mamprobe.sh: update pic probe to match make.probe for linux.ia64 01-10-30 package.sh: make action skeleton view now checks subdirs 01-10-20 package.sh: don't recurse into leaf dirs matching $MAKESKIP package.mk: tarball package.notice replaces `license accepted' prompt package.sh: eliminate `license accepted' prompt package.sh: add update to download latest from a url package.sh: use builtin arithmetic when we know its ksh iffe.sh: unkown -> unknown 01-10-18 package.sh: convert to YYYY-MM-DD delta releases instead of NNNN package.mk: convert to YYYY-MM-DD delta releases instead of NNNN ratz.c: fix -m for paths containing \f\n\r\v 01-10-16 ratz.c: _SEA_* => SEAR_* ratz.c: preserve stdin for sear_exec() ratz.c: add recursive sear_rm_r() to sear_exec() tmp dir cleanup 01-10-10 mamprobe.sh: add mam_cc_SHELLMAGIC package.sh: add nfs wakeup call to admin to avoid stale file handles 01-10-04 cc.darwin.ppc: -flat_namespace is not longer the default (huh) 01-10-01 package make: prepend $INSTALLROOT/bin/ok to PATH package read: save cpy of bin/package when reading the INIT package mamprobe.sh: allow cc path with optional arguments 01-09-24 Makefile,package.sh: add $INSTALLROOT/bin/.paths initialization 01-09-19 package.mk: add recurse to list.package.* package.sh: bootstrap build nmake with _BLD_STATIC for _WIN32 01-09-11 ratz.c: add _SEA_SKIP & _SEA_COMMAND for self extracting archives 01-09-07 package.mk: fix output capture to not generate files names with spaces 01-09-07 package.mk: fix delta release number search 01-08-11 package.mk: handle single gz executable packages (e.g., for ksh) package.sh: fix package install to require nmake only if no *.sum iffe.sh: drop ancient menu and prompt actions; check ./hdr.h clash 01-07-17 package: fix use cross compile test to generate files in /tmp 01-06-27 ratz: handle hard and soft links if possible 01-06-07 Makefile: fix :MAPLIB: for sco 01-05-31 crossexec.sh: add iffe.sh: add -x crosstype to run crossexec iffe.sh: exp test now handles pass{}end fail{}end yes{}end no{}end package.sh: add package host canon external-host-type-name package.sh: fix `use USER' lookup for shells that support ~USER cc.*: add -dumpmachine to dump target HOSTTYPE 01-05-18 iffe.sh: drop $HOME/tmp/t.sh debug trace -- oops 01-05-01 mamake.c: scan() now handles :PACKAGE: foo:command 01-04-26 *.sh: expand [a-z][A-Z][0-9] for non-contiguous character codes iffe.sh: fix run *.sh for shells that don't $* across . command cc.mvs.390: recode for /bin/sh 01-04-25 package.mk: include non cc-g variants by default package.sh: *[._]* => *?[_.]* for mvs.390 /bin/sh 01-04-24 TEST.mk: no tests for VARIANT=="DLL" 01-04-22 package.mk,package.sh: tarball text members are ascii encoded 01-04-18 package.mk: allow package name to be the same as one of its components cc.mvs.390: handle .C .cpp .cxx cc.mvs.390: compensate for -o that does not overwrite 01-04-01 regress: fix SAME that just skipped it -- we should regress regress! iffe: fix bug that didn't emit _hdr_foo for internal hdr tests iffe: fix lcl bug for cc -E that doesn't emit line syncs ratz: add ascii=>ebcdic conversion for text archive members mamake: fix buffer overlap bug that clobbered the probe file path 01-03-17 iffe: handle : separator as first arg 01-03-15 mamake.c,ratz.c,release.c: add and 01-02-26 iffe.sh: fix bug that omitted runtime #define for `mac' op 01-02-22 cc.ibm.risc: handle SF_CLOSE clash in 01-02-14 cc.sgi.mips3,cc.sgi.mips4: handle -mips2 -mips3 -mips4 for cross cc C+probe: quote "$cc" when its an argument! mamake: execute actions with $SHELL, ignored signals back to default package.sh: nmake check error output to /dev/null package.sh: fix INIT a.out updates for knr cc package.sh: package list now handles large tgz dirs package.sh: *-ok executables moved to ok/* for *.dll systems iffe.sh: change "exec >&-" to "exec >/dev/null" else linux mkdir fails! mamake: handle `bind -lx [dontcare]' 01-02-12 ratz.c: fix _PACKAGE_ast includes package.sh: $HOSTTYPE env overrides if $PACKAGEROOT/arch/$HOSTTYPE/ package.sh: $CC ^HOSTTYPE=[A-Za-z_0-9.]*$ overrides HOSTTYPE iffe.sh: fix dat code that used previous $tmp.exe iffe.sh: fix dat code for _DLL imports 01-02-09 iffe.sh: add copy() for shells with the dissappearing here doc bug 01-02-08 Makefile: guard against null $(CC.HOSTTYPE) 01-02-06 Makefile: separate out cc,ld,ldd workarounds (so they will be packaged) 01-02-02 package.sh: fix package use for $INSTALLROOT != */$HOSTTYPE package.sh: create intermediate recursion makefiles when needed package.sh: add $SECONDS to the DEBUG trace prompt 01-01-01 ratz.c: #ifdef for uwin ncc iffe.sh,package.sh: check PACKAGE_PATH for local installations package.sh: add psrinfo for osf.alpha host cpu package.sh: change pax --meter probe; some hang on /dev/tty package.sh: fix `install flat ARCH' mamake: eliminate loops from scan order C+probe: add probe_verbose -V for aix cc=xlc cc.ibm.risc,ldd.ibm.risc: add package.mk: list refs to top-level licenses only package.mk: add local link table to change log html 00-12-25 package.sh: `no package archives' is a hard error, duh package.sh: reorder host type logic for lame shells mamake.c: getcwd => getwd for NeXT -- how about posix==default guys iffe.sh: really gross workaround for NeXT -lposix stdout null's iffe.sh: handle cc -E that insists on compiling 00-12-15 iffe.sh: ancient sh function call blows $*; call only when $# == 0 *.sh: `getopts 2>/dev/null` => `(getopts)2>/dev/null` for ancient sh package.sh: fix LD_LIBRARY*_PATH initialization cc.next.m68k: add for _POSIX_SOURCE and linker multiply defined syms 00-12-12 ratz: add --meter package.sh: a few VPATH fixes Makefile: don't override *.mips* cc if -version not accepted 00-12-11 package.mk: *.inx now contains name=value 00-12-07 package.sh: handle PC netscape . => _ pathname mangle WWW.mk: .tar.gz => .tgz 00-11-27 package.sh: add checklicense() to do license checks at read time package.mk: change component list from preformat to table 00-10-31 package.mk: *.pkg must assert closure package.mk: add cc- variants to list.package.binary package.sh: omit dups from package list package.sh: invalid arg gives one line Usage package.sh: relax checkaout checks for non-owners package.sh: package use sets NPROC if not already set or [01] proto.c: add $(INSTALLROOT)/include/ast hack 00-10-26 WWW.mk: add .SOURCE rhs to :WWWPAGE: 00-10-25 package: fix install package.mk: add list.install 00-10-22 regress: fix VIEW to skip empty dirs 00-10-19 package.mk: $(PACKAGEROOT)/bin/nmake => $(PACKAGEROOT)/bin/manmake iffe: validate #define identifiers 00-10-18 C+probe: mac os10 additions package: add DYLD_LIBRARY_PATH initialization add ldd.$(CC.HOSTTYPE) 00-10-01 iffe: handle -I* -L* options 00-09-21 mamake: add libxxx and xxx to makefile ordered prereqs 00-09-19 C+probe: add probe_longlong 00-09-11 package: drop manmake and $PACKAGEROOT/bin/nmake 00-09-08 iffe: verfiy that $cc is a C compiler 00-06-14 mamprobe: fix win32.* probe mamake: fix bug that used lower view path for generation package: don't clobber $PACKAGEROOT/bin/nmake 00-06-01 C+probe: fix stdinclude *again* package: fix write delta source to use default pax format package: add disambiguating bias for sgi.mips3 over sgi.mips4 package.mk: fix for directory content packages lib ast-locale 00-05-01 iffe: fix invalid _LIB_ macro identifier 00-04-11 C+probe: uniq stdinclude and stdlib, fix usrinclude 00-04-01 regress: fix explicit OUTPUT bug that didn't compare with expected 00-03-17 package: all archives are .tgz for binary download package: $(PACKAGEROOT)/LICENSES/* in source and binary archives package: implement install and verify actions iffe: add exp, pth file dir ..., fix lib - -lfoo, fix lib - - -la -lb iffe: -L* must affect LD_LIBRARY* hacks for .exe tests -- yuk package.mk: add *.pkg :INDEX: 00-03-07 package: add admin action 00-03-06 makefile: install optional make probe override script C+make+probe.lcl 00-02-14 --- release 1.0 --- ratz: treat "foo/" as a dir, not a regular file package: clarify source and binary installation instructions package: fix so binary packages can install without cc package: "ratz" now a non-archive package (the only one) for bootstrap package: handle VPATH=a:b arg package.mk: "ratz" package adjustments Makefile: use :PACKAGE_INIT: to support binary INIT packages WWW.mk: add :WWWALL: C.probe: fix .so check that let .dll slip through iffe: fix config sh var assignment for HAVE_member_IN_struct iffe: fix config sh var assignment for symbol_DECLARED package: delay PATH export until dll hack exports complete package: don't forget binary package $(INSTALLROOT)/lib(32|64) package: add delta change log for source packages 00-02-10 mamprobe: add mam_cc_DLLBIG package: fix spelling typos package: add html help output package.mk: beef up source and binary help => html 00-02-08 package: mkdir man/man[138] in the new arch to cover MAM bug 00-01-28 package,release: add -rcount to release package: fix linux "host cpu" and "host rating" package: copy *.lic to $PACKAGEBIN for "make" and "write binary" package: fix 'release change log' case match 00-01-24 package: add copyright action mamprobe: add -D_BLD_DLL to mam_cc_DLL 00-01-11 package: tsort for package write package: early verification that $CC works package: add non-interactive command arg for use action proto: fix -C intermediate mkdir() mamprobe: unixware.i386 ksh workaround C.probe: move hosttype to C.probe (with unixware.i386 workaround) WWW.mk: fix mm2html option quoting WWW.mk: add .SCAN.mm WWW.mk: don't force static=1; grab dll's instead *.sh: fix getopts test to handle botched implementations like osf.alpha iffe.sh: fix read -r test 99-12-25 iffe: tweak verbose messages iffe: hand code non-optget getopts parse iffe: fix bash quoting bug again iffe: do test -w . after option parse package: fix PACKAGEROOT search 99-11-19 --- release 0.2 --- 99-11-19 first working package & friends 99-10-31 change from lib0ast to INIT; add MAM and package bootstrap hostinfo: gobbled by package 99-10-01 iffe: add --config, yes{...}end no{...}end, fix read -r workaround 99-09-27 iffe: add --all --verbose, --* set options 99-09-22 regress: -v disables long line truncation 99-09-11 WWW.mk: WWWDIR and MM2HTMLINFO are now lists searched in $(HOME) 99-08-11 hostinfo: fix type sgi.mips4 99-06-24 WWW.mk: add 99-06-08 hostinfo.sh: ${TMPDIR:-/tmp} 99-06-07 TEST.mk: add 99-06-01 iffe: add `siz type' for _siz_type == sizeof(type) 99-05-11 hostinfo,iffe,regress,use: long options 99-05-01 C.probe: fix over aggressive stdinclude, e.g., /usr/include/machine 99-04-01 hostinfo: sgi.mips? -o32 and -n32 checks iffe: check that . is writable 99-03-17 hostinfo: fix for cc not found dl.c,hello.c,m.c: headers in conditionals to force .DONTCARE C.probe: extra check for include dirs pulled in by 99-03-03 regress: add `UNIT - ...' for extra args Makefile: add (_hosttype_) prereq for cc 99-01-23 hostinfo: tweak rating, use /proc/cpuinfo if there 99-01-11 C.probe: shlib before lib, /usr before / 98-12-25 iffe: work around win32.alpha intrinsic clash with -O 98-11-11 regress: fix UNIT PATH lookup 98-11-01 regress: add PROG 98-10-01 hostinfo: add unixware.* use: export PACKAGE_* 98-08-11 C.probe: add /usr/include check (for sco CC) hostinfo: handle uwin uname update 98-05-01 regress: fix bug sometimes didn't list last test 98-04-01 hostinfo: add cc path arg hostinfo: now works with /bin/sh Makefile: strengthed -lm probe 98-01-23 Makefile: check for -ldl -lm C.probe: handle gcc -v -E phony include dirs iffe: fix lcl by dropping sort -u -- we need the real first iffe: `mem x' to test if x is a non-opaque struct 98-01-11 $(INSTALLROOT)/lib32 for sgi.mips3 $(INSTALLROOT)/lib64 for sgi.mips4 add cc.hp.pa 98-01-01 cc.sgi.mips*: turn off ld library multiply defined 97-10-11 regress: add VIEW function for locating data 97-10-01 Makefile: -ldl test moved to libdll Makefile 97-08-11 regress: add MOVE regress: add SAME regress: use getopts regress: `EXEC' repeats previous test 97-07-17 use: tweak PATH and LIBPATH bootstrap order iffe: fix lcl bug that botched pathnames with embedded spaces 97-06-12 iffe: add npt `needs prototype' test 97-05-09 hostinfo: mvs.* => mvs.390 Makefile: cc.$(_hosttype_) workaround installed here iffe: fix nolink{ ... }end iffe: add [no]static{ ... }end for static link test C.probe: _probe_PATH => _probe_export which must be eval'd 97-04-01 use: _RLD_ROOT set too 97-03-17 mm2html: changed inner loop mm2html: handle .if|.ie|.el, .so mm2html: handle different man styles mm2html: differentiate mm/man in some non-obvious cases hostinfo: r5000 is not mips4 97-02-14 hostinfo: validate type with cc 96-12-25 C.probe: uwin tweaks iffe: use `...` instead of $(...) for alpha /bin/sh iffe: fix `typ' divide by 0 iffe: `lcl' now drops X: prefix iffe: +l* -> -l* iffe: eval around ${...#%...} for bsd /bin/sh use: add sgi.mips LD_LIBRARY_PATH variants use: add -e to list exports iffe: lcl leaves leading [a-zA-Z]: for dos iffe: fix no{link|output|execute} logic C.probe: don't automatically add /usr/include for non-hosted compilers C.probe: don't automatically place /usr/include last C.probe: check gcc style -v -E for stdinclude usrinclude 96-11-28 iffe: check BASH_VERSION for IFS botch iffe: typ long.xxx only if sizeof(long xxx) != sizeof(xxx) hostinfo: fix sgi.mips[234] tests hostinfo: fix ncr.i386 tests 96-10-31 iffe: work around old bsh here doc bug by running separate sh 96-10-11 iffe: *.iffe and *.iff for iffe src files hostinfo: tighten sgi.mips cpu type check 96-10-01 C.probe: add probe_libdir to catch alpha /usr/shlib 96-09-17 iffe: fix typ bug that failed for single id types! 96-08-31 hostinfo: handle recent sgi hinv cpu changes 96-07-17 make sure sizeof(long xxx)>sizeof(xxx) for typ long.xxx 96-05-09 C.probe: drop multiple / in stdinclude 96-02-29 use: package root must have bin and lib subdir mm2html: add C.probe: probe_members += -whole-archive for gcc iffe: add + fix the blasted `...'...\\...'...` 96-01-31 use: add pkg dir hostinfo: add tandem 96-01-01 hostinfo: windows_nt|windows[0-9][0-9] -> win32 95-11-24 hostinfo: linux-aout.* for non-elf linux 95-11-11 use: add aix LIBPATH 95-10-11 hostinfo: no args prints type 95-08-11 use: add 95-05-09 save original PATH in _probe_PATH beef up library dir probe 95-04-01 use c source suffix if it still preserves the dialect add hostinfo add lib/hostinfo/typemap user type map add sol.sun4 cpu count fix C.probe to properly handle C/C++ combined compiler drivers add NeXT to hostinfo bummer: mach has /usr/bin/hostinfo 95-03-19 fix dialect executable test 95-03-19 --- release 0.0 --- ksh-93u+20120801/src/cmd/INIT/TEST.mk 644 0 0 1001211565123516 143140ustar rootroot/* * regression test support * * @(#)TEST.mk (AT&T Research) 2010-05-19 * * test management is still in the design phase */ /* * three forms for :TEST: * * :TEST: xxx yyy ... * * $(REGRESS) $(REGRESSFLAGS) xxx.tst * $(REGRESS) $(REGRESSFLAGS) yyy.tst * * :TEST: xxx.tst yyy ... * * $(REGRESS) $(REGRESSFLAGS) xxx.tst yyy ... * * :TEST: xxx.c [ :: test-prereq ... :: ] [ args [ : args ... ] ] * * :TEST: xxx.sh [ :: test-prereq ... :: ] [ args [ : args ... ] ] * * xxx :TEST: prereq ... * [ action ] * * $(*) if no action */ ":TEST:" : .MAKE .OPERATOR local B G P S T test : .INSERT .TESTINIT if "$("tests":T=FD)" .SOURCE : tests end P := $(>:O=1) if "$(P:N=*.tst)" && ! "$(@:V)" B := $(P:B) if ! ( T = "$(<:V)" ) T := $(B) end test : - test.$(T) eval test.$$(T) : $$(B).tst $$(REGRESS) $$(REGRESSFLAGS) $$(*) $(>:V:O>1) :SAVE: $$(B).tst end elif "$(P:N=*@(.sh|$(.SUFFIX.c:/ /|/G)|$(.SUFFIX.C:/ /|/G)))" B := $(P:B) if ! ( T = "$(<:V)" ) T := $(B) end :INSTALLDIR: $(B) $(B) :: $(P) $(*:-l*|*$(CC.SUFFIX.ARCHIVE)) if "$(P:N=*.sh)" TESTCC == $(CC) $(B) : (TESTCC) end test : - test.$(T) if "$(@:V)" eval test.$$(T) : $$(B) $(>:V:O>1) set +x; (ulimit -c 0) >/dev/null 2>&1 && ulimit -c 0; set -x $(@:V) end elif "$(>:V:O>1)" local I A V X S R=0 for A $(>:V:O>1) if A == "::" let R = !R elif A == ":" let I = I + 1 test.$(T).$(I) := $(V:V) V = X := $(X:V)$(S)$$(*) $$(test.$(T).$(I):T=*) S = $("\n") elif A != "-l*|*$(CC.SUFFIX.ARCHIVE)" if R test.$(A) : .VIRTUAL .FORCE test.$(T) : test.$(A) else V += $(A:V) end end end if V let I = I + 1 test.$(T).$(I) := $(V:V) X := $(X:V)$(S)$$(*) $$(test.$(T).$(I):T=*) end eval test.$$(T) : $$(B) set +x; (ulimit -c 0) >/dev/null 2>&1 && ulimit -c 0; set -x $(X:V) end else eval test.$$(T) : $$(B) set +x; (ulimit -c 0) >/dev/null 2>&1 && ulimit -c 0; set -x $$(*) end end elif ! "$(<:V)" G = 1 for B $(>) if B == "-|--" let G = !G else if ! G T = elif ! ( T = "$(B:A=.COMMAND)" ) && ! "$(B:A=.TARGET)" for S .c .sh if "$(B:B:S=$(S):T=F)" :INSTALLDIR: $(B) $(B) :: $(B:B:S=$(S)) T := $(B) break end end end test : - test.$(B) test.$(B) : $(T) - $(B).tst $(REGRESS) $(REGRESSFLAGS) $(*:N=*.tst) $(*:N!=*.tst) :SAVE: $(B).tst end end else if "$(>:V)" || "$(@:V)" P := $(>) T := $(P:O=1) B := $(T:B) if "$(T)" != "$(B)" && "$(T:G=$(B))" :INSTALLDIR: $(B) $(B) :: $(T) $(P:O>1:N=-*) T := $(B) P := $(B) $(P:O>1:N!=-*) end if "$(<:V)" T := $(<:V) end test : - test.$(T) if "$(@:V)" eval test.$$(T) : $$(P) $(>:V:O>1) set +x; (ulimit -c 0) >/dev/null 2>&1 && ulimit -c 0; set -x $(@:V) end else test.$(T) : $(P) set +x; (ulimit -c 0) >/dev/null 2>&1 && ulimit -c 0; set -x $(*) end else test : - test.$(<) test.$(<) : $(<).tst $(<:A=.COMMAND) $(REGRESS) $(REGRESSFLAGS) $(*) end end .TESTINIT : .MAKE .VIRTUAL .FORCE .REPEAT if VARIANT == "DLL" error 1 :DLL: tests skipped exit 0 end set keepgoing REGRESSFLAGS &= $(TESTS:@/ /|/G:/.*/--test=&/:@Q) .SCAN.tst : .SCAN $(@.SCAN.sh) I| INCLUDE@ % | .ATTRIBUTE.%.tst : .SCAN.tst MKTEST = mktest MKTESTFLAGS = --style=regress /* * test scripts are only regenerated from *.rt when --force * is specified or the .rt file is newer than the script * otherwise the script is accepted if it exists * * this avoids the case where a fresh build with no state * would regenerate the test script and capture current * behavior instead of expected behavior */ %.tst : %.rt if [[ "$(-force)" || "$(>)" -nt "$(^|<)" ]] then $(MKTEST) $(MKTESTFLAGS) $(>) > $(<) fi test%.sh test%.out : %.rt if [[ "$(-force)" || "$(>)" -nt "$(^|<:O=1)" ]] then $(MKTEST) --style=shell $(>) > $(<:N=*.sh) $(SHELL) $(<:N=*.sh) --accept > $(<:N=*.out) fi ksh-93u+20120801/src/cmd/INIT/WWW.mk 644 0 0 2243511360526622 142330ustar rootroot/* * post stuff to WWWDIR for web access * index generated from *.mm */ WWWDIR = wwwfiles public_html WWWSAVE = WWWSTYLE = WWWTYPES = .WWW.semaphore : .SEMAPHORE .EXPORT : WWWSTYLE WWWTYPES /* * item :WWW: [style=frame] [save=pattern] file ... * * `item'.mm generates index.html * other files copied to $(WWWDIR)/`item' * sets up www.bin */ ":WWW:" : .MAKE .OPERATOR local A B D I J L X E P R M .WWW.LOCAL .WWW.REMOTE : .DO.NOTHING WWWDIR := $(HOME:X=$(WWWDIR):T=F:O=1) B := $(*:N=*.mm::O=1:B) D := $(WWWDIR)/$(B) M := $(WWWDIR)/man/man1 R := $(>:N!=*=*) for I $(>:N=*=*) A := WWW$(I:/=.*//:F=%(upper)s) $(A) := $(I:/.*=//) end (html_info) : $$(MM2HTMLINFO) $$(MM2HTMLINIT) if WWWSTYLE == "frame" %.html %-index.html : %.mm (html_info) $(MM2HTML) $(MM2HTMLFLAGS) $(%:N=faq.*:?> $(<:O=1)?-f $(%) -x?) -o WWWTYPES=$(WWWTYPES:@Q:@Q) $(WWWSOURCE.$(%)) $(>) else %.html : %.mm (html_info) $(MM2HTML) $(MM2HTMLFLAGS) -o WWWTYPES=$(WWWTYPES:@Q:@Q) $(>) $(WWWSOURCE.$(%)) > $(<) end %.html : %.1 (html_info) $(MM2HTML) $(MM2HTMLFLAGS) $(>) $(WWWSOURCE.$(%)) > $(<) %-man.html : $(BINDIR)/% (html_info) ignore $(>) --html 2> $(<) .DO.WWW.MAN : .USE if { test '' = '$(*)' || { strings $(*) | egrep -q '\[\+NAME\?|libcmd\.|cmd[0-9][0-9]\.' ;} ;} && [[ "$( $(<:B) '--???html' -- 2>&1 )" == version=[1-9]* ]] then ( $(<:B) '--??html' -- 2>$(<) ) || true fi if 0 $(M)/%.html : .DONTCARE $(INSTALLROOT)/bin/% $(@.DO.WWW.MAN) end if "$(<)" D := $(<) elif ! "$(R)" return end .WWW .WWW.BIN : $(D) $(M) - $(D) $(M) : $(SILENT) test -d $(<) || mkdir $(<) if ( J = "$(R:N=*.mm)" ) for I $(J:G=%.html) if I == "*-index.html" O := $(D)/index.html else O := $(I:D=$(D):B:S) end .WWW : $(O) $(O) :COPY: $(I) end end .WWW.req : .FUNCTION return $(*$(%:T=SR):N=-l*:T=F:P=B:N!=-l*|/*) A = 0 for I $(R:N!=*.mm) if I == "-" let A = ! A elif I == "-l*" L := $(I:/-l//) if J = "$(.DLL.NAME. $(L) $($(L).VERSION):T=F)" X += $(J) end elif A || "$(I:A=.COMMAND|.ARCHIVE)" || "$(I:D:D:N=$(INSTALLROOT))" || "$(I:N=*-www)" X += $(I) if "$(I:A=.COMMAND)" X += $$(.WWW.req $(I)) J := $(I:/-www$//) eval .WWW : $(J:D=$(M):B:S=.html) $(J:D=$(M):B:S=.html) : $(I) $(I:B:S=.1:T=F:?$(I:B:S=.1)??) if strings $$(*:O=1) | egrep -q '\[\+NAME\?|libcmd\.|cmd[0-9][0-9]\.' then $$(IGNORE) $$(*:O=1) '--??html' -- 2>&1 elif test '' != '$$(*:N=*.1)' then $$(MM2HTML) $$(*:N=*.1) fi > $$(<) end end else if I == "*.html" $(I) : .TERMINAL end .WWW : $(D)/$(I) $(D)/$(I) :COPY: $(I) end end if "$(X:V)" .WWW.EDIT. : .FUNCTION local E I J for I $(.INSTALL.LIST.:C,^$(INSTALLROOT)/,,:N!=lib/lib/*) for J $(%) if "$(I:B:S)" == "$(J:B:S)" E += -s ',^$(J)$,$(I),' end end end return $(E) .WWW.LIST. : .FUNCTION local E I J for I $(.INSTALL.LIST.:C,^$(INSTALLROOT)/,,:N!=lib/lib/*) for J $(%) if "$(I:B:S)" == "$(J:B:S)" E += $(I) end end end return $(E) .WWW .WWW.BIN : $(D)/$(B)-$(CC.HOSTTYPE).tgz $(D)/$(B)-$(CC.HOSTTYPE).tgz : $(X:V) cat > X.$(tmp).X <) TYPE := $(HOST:/.*://) HOST := $(HOST:/:.*//) WWWTYPES += $(TYPE) ARCH := $(PWD:D:C,/$(CC.HOSTTYPE)/,/$(TYPE)/) BINS := DIRS := for ITEM $(<) if TYPE == "$(CC.HOSTTYPE)" G := $("index.mm":G=%.html:D=$(WWWDIR)/$(ITEM):B:S) .WWW.LOCAL : $(G) eval $(G) : .JOINT $(ARCH)/$(ITEM)/$(ITEM).mm (html_info) .WWW.semaphore .FORCE cd $$(*:D) $$(MAKE) $$(-) $$(=) www end else BINS += $(WWWDIR)/$(ITEM)/$(ITEM)-$(TYPE).tgz DIRS += $(ARCH)/$(ITEM) end end .WWW.REMOTE : $(BINS) ARCH := $(ARCH:C,/src/.*,,) eval $(BINS) :JOINT: .FORCE .WWW.semaphore rsh $(HOST) " eval \"\`bin/package debug use\`\" PATH=\$PATH:$(PATH):/usr/ccs/bin umask 022 for dir in $(DIRS) do cd \$dir $(MAKE) $(-) $(=) --errorid=\$dir www.bin done " end end /* * :WWWPOST: [ host [ dir [ tmp ] ] ] * * post local $(WWWDIR) to host:dir putting archives in host:tmp/www-*.pax * defaults: host=www dir=$(WWWDIR) tmp=tmp */ ":WWWPOST:" : .MAKE .OPERATOR local ( host dir tmp ignore ... ) $(>) www $(WWWDIR:B:S) tmp ignore :ALL: delta.pax .WWW.ALL : .WWW.REMOTE - .WWW.LOCAL eval .POST : .VIRTUAL base.pax delta.pax case "$$(>)" in '') ;; *) $$(>:C,.*,rcp & $(host):$(tmp)/$(dir)-&;,) rsh $(host) ' umask 022 PATH=$HOME/bin:$PATH cd $(dir) pax -rvf $HOME/$(tmp)/$(dir)-delta.pax -z $HOME/$(tmp)/$(dir)-base.pax ' ;; esac end base.pax : cd $(WWWDIR) pax -wvf $(<:P=A) . .base.list. : .FUNCTION local X X := $(sh pax -f $(%:N=*.pax):C,\n, ,G:C,^,$$(WWWDIR)/,) $(X) : .DONTCARE return $(X) delta.pax : .WWW.ALL base.pax $$(.base.list. $$(*)) cd $(WWWDIR) pax -wvf $(<:P=A) -z $(*:N=*.pax:P=A) . .WWW.FAQ : .USE { set -o noglob print .xx title=\"$(<:B:/\..*//) FAQ index\" print .MT 4 print .TL print print .H 1 \"$(<:B:/\..*//) FAQ index\" print .BL for i in $(*) do exec < $i || exit 1 e=0 l=0 x=y while read -r op a1 a2 do case $op in .H) case $e in 0) e=1 ;; 1) print .LE ;; esac print .sp print .LI a2=${a2//\"/} a2=${a2%\ [Ff][Aa][Qq]} f=${i%.*}.html f=${f#*/} print .xx link=\"$f' '$a2\" print .sp print .NL ;; .AL|.BL|.NL) case $x in y) x=x ;; *) x=xx$x ;; esac ;; .LE) x=${x%xx} ;; .LI) case $x in x) x= print .LI ;; esac ;; .sp) case $x in '') x=x ;; esac ;; *) case $x in '') print -r -- $op $a1 $a2 ;; esac ;; esac done case $e in 1) print .LE ;; esac done print .LE } > $(<) /* * [ dir ] :WWWPAGE: [ source ... ] file.mm file * * *.mm generates *.html * faq.*.mm generates faq.mm * other files copied to $(WWWDIR)[/dir] * files after - (toggle) are just asserted on :: */ ":WWWPAGE:" : .MAKE .OPERATOR local B D I J O P Q S X G A A = 0 D := $(<:O=1) P := $(>:N!=*=*) S := $(>:N=*=*) if X = "$(P:B:S:N=faq.*.mm)" Q := $(D:+$(D).)faq.mm $(Q) : .WWW.FAQ $(X) P += $(Q) end if D B := $(D:B) if D != "/*" D := $(WWWDIR)/$(D) $(D) :INSTALLDIR: .WWW.LOCAL : $(D) end for I $(<:B) .WWW.LOCAL : $(WWWDIR)/man/man1/$(I).html $(WWWDIR)/man/man1/$(I).html : .DONTCARE end for I $(P) if I == "-" let A = !A continue end if A || I == "$(WWWSAVE)" :: $(I) continue end if "$(I:T=FD)" .SOURCE : $(I) if "$(<)" WWWSOURCE.$(<:O=1) += $(I:T=F:P=L=*) end continue end if I == "*.html" $(I) : .TERMINAL O := $(I) X := $(I) elif ( G = "$(I:G=%.html)" ) $(G) : .IMPLICIT $(S) $(I) if $(G:O) > 1 for J $(G) if J == "*-index.html" if J == "faq.*.*" continue end O := index.html else O := $(J) end .WWW.LOCAL : $(D)/$(O) $(D)/$(O) :INSTALL: $(J) end continue end if X X := $(I) else X := index end I := $(I:B:S=.html) O := $(X:B:S=.html) else O := $(I) end $(D)/$(O) :INSTALL: $(I) .WWW.LOCAL : $(D)/$(O) end else for I $(P) if I == "-" let A = !A continue end if A || I == "$(WWWSAVE)" :: $(I) continue end if "$(I:T=FD)" .SOURCE : $(I) continue end if I == "*.html" $(I) : .TERMINAL O := $(I) elif ( O = "$(I:G=%.html)" ) $(O) : $(S) .IMPLICIT $(I) end for J $(O) if J == "*-index.html" X := index.html else X := $(J) end X := $(WWWDIR)/$(X) .WWW.LOCAL : $(X) $(X) :COPY: $(J) end end end /* * rhs done by default */ ":WWWALL:" : .MAKE .OPERATOR .WWW.ALL : $(>) ":WWWMAN:" : .MAKE .OPERATOR .INIT : .WWW.MAN .WWW.MAN. := $(>) .WWW.MAN : .MAKE .FORCE local H I for I $(.WWW.MAN.) .WWW.LOCAL : $(WWWDIR)/man/man1/$(I:B).html $(WWWDIR)/man/man1/$(I:B).html : .DO.WWW.MAN $(I) end for I $(sh builtin:B) .WWW.LOCAL : $(WWWDIR)/man/man1/$(I).html $(WWWDIR)/man/man1/$(I).html : .DO.WWW.MAN - end for I $("$(BINDIR)/*([!-.])":P=G:B) if I != "*_*" H := $(WWWDIR)/man/man1/$(I).html if ! 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;; *) MACOSX_DEPLOYMENT_TARGET=10.3 $CC -Wl,-flat_namespace -dynamiclib -undefined dynamic_lookup "$@" >$tmp 2>&1 status=$? ;; esac egrep -v ' (warning .*multiple definitions|definition) of ' $tmp >&2 exit $status ;; ld) tmp=/tmp/cc.${USER:-$LOGNAME}.$$.err trap "rm -f $tmp" EXIT $CC -Wl,-m -DCLK_TCK=100 "$@" >$tmp 2>&1 status=$? egrep -v ' (warning .*multiple definitions of|definition of|as lazy binding|not from earlier dynamic) ' $tmp >&2 exit $status ;; esac ksh-93u+20120801/src/cmd/INIT/cc.darwin.i386 755 0 0 264211725202570 154600ustar rootroot: unix wrapper for mac osx cc : 2012-02-29 : HOSTTYPE=darwin.i386 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac CC='/usr/bin/cc -m32' op=init for arg do case $op in init) op=ld set '' ;; esac case $arg in -c) op=cc ;; -E) op=cpp continue ;; -G) op=dll continue ;; -lc) continue ;; -lm) continue ;; -O) continue ;; esac set "$@" "$arg" done case $# in 0) ;; *) shift ;; esac case $* in -v) $CC "$@"; exit ;; esac case $op in init) echo "cc: arguments expected" >&2 exit 1 ;; cpp) $CC -E "$@" ;; cc) $CC -DCLK_TCK=100 "$@" ;; dll) # what a compatibility mess -- surely they can get the apis to play nice tmp=/tmp/cc.${USER:-$LOGNAME}.$$.err trap "rm -f $tmp" EXIT case `MACOSX_DEPLOYMENT_TARGET=10.3 ld -undefined dynamic_lookup 2>&1` in *undefined*dynamic_lookup*) ld -m -flat_namespace -undefined suppress -dylib -dynamic \ -ldylib1.o "$@" -lcc_dynamic -framework System >$tmp 2>&1 status=$? 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;; *) MACOSX_DEPLOYMENT_TARGET=10.3 $CC -Wl,-flat_namespace -dynamiclib -undefined dynamic_lookup "$@" >$tmp 2>&1 status=$? ;; esac egrep -v ' (warning .*multiple definitions|definition) of ' $tmp >&2 exit $status ;; ld) tmp=/tmp/cc.${USER:-$LOGNAME}.$$.err trap "rm -f $tmp" EXIT $CC -Wl,-m -DCLK_TCK=100 "$@" >$tmp 2>&1 status=$? egrep -v ' (warning .*multiple definitions of|definition of|as lazy binding|not from earlier dynamic) ' $tmp >&2 exit $status ;; esac ksh-93u+20120801/src/cmd/INIT/cc.hp.ia64 755 0 0 55311517725071 146410ustar rootroot: hp.ia64 cc wrapper for reasonable ansi C defaults : 2011-01-25 : [ /usr/bin/cc -ef /usr/ccs/bin/cc ] || exit 1 : bundled cc -- really, in the face of gcc you ship a sub-par /usr/bin/cc? : HOSTTYPE=hp.ia64 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac /usr/bin/cc -D_HPUX_SOURCE -D_INCLUDE__STDC_A1_SOURCE -D_INCLUDE_XOPEN_SOURCE_500 "$@" ksh-93u+20120801/src/cmd/INIT/cc.hp.pa 755 0 0 53011256054344 144670ustar rootroot: hp.pa cc wrapper for reasonable ansi C defaults : 2004-02-29 : HOSTTYPE=hp.pa case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac _AST_CC_hp_pa_DEFAULT=${_AST_CC_hp_pa_DEFAULT-"+DAportable"} /opt/ansic/bin/cc -Ae +e -Wl,+s $_AST_CC_hp_pa_DEFAULT \ ${INSTALLROOT:+-Wl,+cdp,${INSTALLROOT}/lib/:} \ -Wl,+vnocompatwarnings "$@" ksh-93u+20120801/src/cmd/INIT/cc.hp.pa64 755 0 0 41611256054353 146440ustar rootroot: hp.pa64 cc wrapper for reasonable ansi C defaults : 2001-02-11 : HOSTTYPE=hp.pa64 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac /opt/ansic/bin/cc +D2.0W -Ae +e -Wl,+s \ ${INSTALLROOT:+-Wl,+cdp,${INSTALLROOT}/lib/:} \ -Wl,+vnocompatwarnings "$@" ksh-93u+20120801/src/cmd/INIT/cc.ibm.risc 755 0 0 171411743560334 152160ustar rootroot: cc wrapper for aix risc xlc : 2012-04-17 : hosttype=ibm.risc case $HOSTTYPE in $hosttype-64) case " $* " in *" -q64 "*) ;; *) set -- -q64 "$@" ;; esac ;; *) case " $* " in *" -q64 "*) HOSTTYPE=$hosttype-64 ;; *) HOSTTYPE=$hosttype ;; esac ;; esac case " $* " in *" -dumpmachine "*) echo $HOSTTYPE exit ;; esac bin=/usr/vac/bin cc=$bin/xlc ccflags="-brtl -qhalt=e -qsuppress=1506-224:1506-507" case " $@ " in *" -G "*) ccflags="$ccflags -berok" ;; esac if test -x $bin/c99 then # the xlc optimizer vintage that supports c99 is flawed and causes the ast build to fail # case " $* " in *" -O "*) set '' "$@" '' shift while : do a=$1 shift case $a in '') break ;; -O) ;; *) set '' "$@" $a ;; esac shift done ;; esac $cc $ccflags "$@" code=$? 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"$@" "$x" shift done case $link:$static in 1:0) static=n ;; esac case $static in n) specs=/tmp/cc$$.specs trap 'status=$?; rm -f $specs; exit $status' 0 1 2 echo '*link: %{shared:-shared} %{static:-static} %{mshared|shared: %{static: %eerror: -shared and -static may not be combined. }}' > $specs $cc -specs=$specs -mshared "$@" ;; *) $cc "$@" ;; esac ksh-93u+20120801/src/cmd/INIT/cc.mvs.390 755 0 0 1155411706343265 146530ustar rootroot: mvs.390 cc wrapper for unix message and exit code semantics : 2012-01-20 : HOSTTYPE=mvs.390 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac ar=ar cc=/bin/c89 CC=/bin/c++ ccflags="-D_ALL_SOURCE -Wc,dll" objmax=60 tmpfiles= unbotch= # -n as *first* arg shows but does not do # -Wc,exportall => -Wl,dll # -Bdynamic => .c,.o dynamic # -Bstatic => .c,.o static # *.C => cc=$CC # *.cpp => cc=$CC # *.cxx => cc=$CC # no optimization until the optimizer is fixed: # -O dropped (no optimization) # -0 dropped (no optimization) # -1 -O (default level 1 optimization) # -2 -2 (maximal level 2 optimization) let argc=0 cmp=0 dll=0 libc=0 dynamic=1 dynamic_objc=0 static_objc=0 relc=0 botched=0 case $1 in -n) exec=print shift ;; *) exec= ;; esac export _CC_ACCEPTABLE_RC=1 export _C89_ACCEPTABLE_RC=$_CC_ACCEPTABLE_RC export _CXX_ACCEPTABLE_RC=$_CC_ACCEPTABLE_RC case " $* " in *.C" "*)let dll=2 cc=$CC export _CXXSUFFIX=C ;; *.cpp" "*)let dll=2 cc=$CC export _CXXSUFFIX=cpp ;; *.cxx" "*)let dll=2 cc=$CC export _CXXSUFFIX=cxx ;; esac exe= xxx= while : do case $# in 0) break ;; esac arg=$1 case $arg in -1) arg=-O ;; -Bdynamic) let dynamic=1 ;; -Bstatic) let dynamic=0 ;; -c) let cmp=1 ;; -D_ALL_SOURCE|-D_ALL_SOURCE=*) arg= ;; -D*[\ \(\)]*) arg=${arg#-D} botch_macro[botched]=${arg%%=*} botch_value[botched]=${arg#*=} let botched=botched+1 arg= ;; -o) argv[argc]=$arg let argc=argc+1 shift arg=$1 exe=$arg rm -f "$exe" ;; -[O0]) arg= ;; -Wc,dll)arg= ;; -Wc,exportall) let dll=1 ;; -Wl,dll)arg= let dll=1 ;; *.c) if [[ $botched != 0 ]] then src=$arg arg=${arg##*/} unbotch="$unbotch ${arg%.c}.o" arg=__$arg tmpfiles="$tmpfiles $arg" { while [[ $botched != 0 ]] do let botched=botched-1 print -r -- "#define ${botch_macro[botched]} ${botch_value[botched]}" done cat $src } > $arg fi ;; *.o) if test 0 != $dynamic then let dynamic_objc=dynamic_objc+1 else let static_objc=static_objc+1 fi ;; *.x) a=${arg%.x}.a if test -f $a then argv[argc]=$a let argc=argc+1 xxx=-Wl,dll case $a in ast.a|*/ast.a) cc="$CC -u_ast_init" ;; esac fi ;; esac case $arg in ?*) argv[argc]=$arg let argc=argc+1 ;; esac shift done tmp=/tmp/cc.${USER:-$LOGNAME}.$$.err tmpfiles="$tmp $tmpfiles" # if any dll .o's are in .a then a .x gets generated # but the native cc doesn't jcl for the .x # -Wl,dll does that, so we nuke the .x and keep the exe test 0 != $dll && xxx= case $xxx in ?*) case $exe in ?*) a=${exe##*/} a=${a%.*} case $exe in */*) tmpfiles="$tmpfiles ${exe%/*}/${a}.x" ;; *) tmpfiles="$tmpfiles ${a}.x" ;; esac ;; esac ;; esac if test 0 != $dll then if test 0 != $cmp then xxx="-D_SHARE_EXT_VARS $xxx" else xxx="-Wl,dll $xxx" fi fi set -- $xxx "${argv[@]}" # can't handle more than objmax .o's # -r into intermediates doesn't work, but the cat trick does # also, the runtime dll file must be executable but cc -Wl,dll forgets if test 0 != $dll -a \( $dynamic_objc -ge $objmax -o 0 != $static_objc \) then unset argv argc=0 libc=0 dynamic=1 dynamic_objc=0 static_objc=0 endc=0 while : do case $# in 0) break ;; esac case $1 in -Bdynamic) let dynamic=1 ;; -Bstatic) let dynamic=0 ;; *.o) if test 0 != $dynamic then dynamic_objv[dynamic_objc]=$1 let dynamic_objc=dynamic_objc+1 else static_objv[static_objc]=$1 let static_objc=static_objc+1 fi ;; -l*) libv[libc]=$1 let libc=libc+1 ;; -o) argv[argc]=$1 let argc=argc+1 shift argv[argc]=$1 let argc=argc+1 exe=$1 ;; *) argv[argc]=$1 let argc=argc+1 ;; esac shift done if test 0 != $static_objc then case $exe in ?*) $exec $ar cr ${exe%.*}.a "${static_objv[@]}" ;; esac fi if test 0 != $dynamic_objc then cat=0.0.o tmpfiles="$tmpfiles $cat" cat "${dynamic_objv[@]}" > $cat || exit else cat= fi set -- "${argv[@]}" $cat "${libv[@]}" fi # grep through the warning/error messages to get the true exit code # some annoying messages are dropped while we're at it trap 'rm -f $tmpfiles' 0 1 2 15 $exec $cc $ccflags "$@" 2> $tmp code=$? for i in $unbotch do test -f __$i && mv __$i $i done typeset -l lc while : do if read line then lc=$line case $lc in *'#include file'*'not found'*) code=1 ;; *'#pragma ignored'*) continue ;; *'definition side file is not defined'*) continue ;; *'step ended with return code 4'*) code=0 continue ;; *'step ended with return code'*) code=1 continue ;; *'try again'*) code=1 continue ;; *'unknown preprocessing directive'*) code=1 case $lc in 'warning '*) set -- $line shift line=$* ;; esac ;; *'unresolved writable static references are detected'*) test 0 != $dll && continue ;; esac else case $code:$exe in 0:?*) $exec chmod +x $exe ;; esac exit $code fi echo "$line" >&2 done < $tmp ksh-93u+20120801/src/cmd/INIT/cc.next.i386 755 0 0 556211256054625 151630ustar rootroot: next.i386 cc wrapper for unix message and exit code semantics : 1995-05-09 : HOSTTYPE=next.i386 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac # 1995-05-09 -lposix termios.o waitpid.o setpgid.o *do* work # 1994-11-04 -posix has old redirection hole bug # -D_POSIX_SOURCE requires manual fixes # libexpr/exeval.c bombs -O, no -O ok command=cc cc="/bin/cc -D_POSIX_SOURCE" nooptimize="exeval" # first check $INSTALLROOT/botch case $INSTALLROOT in "") echo "$command: INSTALLROOT: must be defined and exported" >&2; exit 1 ;; esac if test ! -d $INSTALLROOT/botch -a -dryrun != "$1" then if mkdir $INSTALLROOT/botch then : ok to initialize else echo "$command: $INSTALLROOT/botch must be initialized by the owner of $INSTALLROOT" 2>&1 exit 1 fi ( cd $INSTALLROOT/botch dir=. for i in lib . include sys do case $i in .) dir=. ;; *) case $i in /*) dir=$i ;; *) dir=$dir/$i ;; esac test -d $dir || mkdir $dir ;; esac done if test ! -f include/sys/dirent.h then echo "#include " > tmp.c header=`$cc -E tmp.c | sed -e '/^#[ ]*1[ ].*\/sys\/dirent\.h"/!d' -e 's/.*"\(.*\)".*/\1/'` sed -e 's/[ ]off_t[ ][ ]*d_off[ ]*;//' $header > include/sys/dirent.h fi if test ! -f lib/libbotch.a then lipo /usr/lib/libposix.a -thin i386 -output tmp.a ar x tmp.a termios.o waitpid.o setpgid.o ar cr lib/libbotch.a *.o ranlib lib/libbotch.a fi rm -f *.[aco] ) fi # now slip in our args case $nooptimize in "") nooptimize=. ;; *) optimize= for arg in $nooptimize do case $optimize in ?*) optimize="$optimize|" ;; esac optimize="$optimize$arg.[ci]|*/$arg.[ci]" done nooptimize=$optimize ;; esac set . "$@" . noexec= library= local= optimize= verbose= while : do shift arg=$1 shift case $arg in .) break ;; -[cES]) library=1 ;; -O) optimize=1 ;; -v) verbose=1 ;; -dryrun)noexec=1 verbose=1 ;; -I-) case $local in "") local=1 set . "$@" -I$INSTALLROOT/botch/include -I- -I$INSTALLROOT/botch/include ;; *) set . "$@" -I- -I$INSTALLROOT/botch/include ;; esac continue ;; -I*|*.[cChHiI]|*.[cChHiI][pPxX][pPxX]) case $optimize in 1) eval " case \$arg in $nooptimize) optimize=0 ;; esac " ;; esac case $local in "") local=1 set . "$@" -I$INSTALLROOT/botch/include "$arg" continue ;; esac ;; -last|*/libast.a) case $library in "") library=1 set . "$@" $INSTALLROOT/botch/lib/libbotch.a "$arg" $INSTALLROOT/botch/lib/libbotch.a continue ;; esac ;; esac set . "$@" "$arg" done case $library in "") set . "$@" $INSTALLROOT/botch/lib/libbotch.a shift ;; esac case $optimize in 0) set . "$@" . while : do shift arg=$1 shift case $arg in .) break ;; -O) set . "$@" ;; *) set . "$@" "$arg" ;; esac done ;; esac case $verbose in ?*) echo $cc "$@" ;; esac case $noexec in "") $cc "$@" ;; esac ksh-93u+20120801/src/cmd/INIT/cc.next.m68k 755 0 0 25711256054635 152340ustar rootroot: next.m68k cc wrapper that enables posix : 2000-12-15 : HOSTTYPE=next.m68k case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac /bin/cc -posix -Xlinker -m "$@" ksh-93u+20120801/src/cmd/INIT/cc.osf.alpha 755 0 0 33711256054645 153450ustar rootroot: osf.alpha cc wrapper with reasonable namespace defaults : 1998-02-04 : HOSTTYPE=osf.alpha case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac /usr/bin/cc -std -Dnoshare=_noshare_ -Dreadonly=_readonly_ "$@" ksh-93u+20120801/src/cmd/INIT/cc.pentium4 755 0 0 63711256054652 152400ustar rootroot: linux.pentium4 gcc wrapper : 2005-10-24 : HOSTTYPE=linux.pentium4 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac case " $* " in *" -O "*) set -A argv -- "$@" set -A nargv integer i j for ((i = j = 0; i < ${#argv[@]}; i++)) do if [[ ${argv[i]} == -O ]] then nargv[j++]=-O3 nargv[j++]=-march=pentium4 else nargv[j++]=${argv[i]} fi done gcc "${nargv[@]}" exit ;; esac gcc "$@" ksh-93u+20120801/src/cmd/INIT/cc.sco.i386 755 0 0 27411256054661 147440ustar rootroot: sco.i386 cc wrapper with reasonable binary and namespace : 1998-02-04 : HOSTTYPE=sco.i386 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac /bin/cc -b elf -D_SVID3 "$@" ksh-93u+20120801/src/cmd/INIT/cc.sgi.mips2 755 0 0 202311256054670 153150ustar rootroot: sgi.mips2 cc wrapper that generates mips2 binaries : 2006-02-14 : HOSTTYPE=sgi.mips2 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac cc=/usr/bin/cc debug= dynamic=-G0 flags=-OPT:Olimit=0 ignore=1685,733,1048,1155,1171,1184,1209,1343,3169,3170,3433 ldignore=15,84,85,13 optimize= case $_AST_cc_OPTIONS in ?*) eval $_AST_cc_OPTIONS ;; esac case $ignore in ?*) ignore="-woff $ignore" ;; esac case $ldignore in ?*) ifs=$IFS IFS=, v=$ldignore ldignore= for i in $v do ldignore="$ldignore -Wl,-woff,$i" done IFS=$ifs ;; esac case $debug in ?*) integer n=0 for i do case $i in -g*) case $debug in -) continue ;; esac i=$debug ;; esac a[n++]=$i done set -- ${a[@]} ;; esac case $optimize in ?*) integer n=0 for i do case $i in -O*) case $optimize in -) continue ;; esac i=$optimize ;; esac a[n++]=$i done set -- ${a[@]} ;; esac if test -d /usr/lib32 then LD_LIBRARYN32_PATH=/lib32 $cc -32 -mips2 $flags $dynamic $ldignore $ignore "$@" else $cc -mips2 $flags $ignore "$@" fi ksh-93u+20120801/src/cmd/INIT/cc.sgi.mips3 755 0 0 401411256054676 153260ustar rootroot: sgi.mips3 cc wrapper that generates mips3 binaries : 2007-04-27 : HOSTTYPE=sgi.mips3 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac # ld: # 15 # 84 # 85 # 134 # cc: # 1685 (first!!) Invalid error number: X. # 1035 cpp #error -- 0 exit status by default - botch botch botch # 1048 # 1155 # 1171 The indicated expression has no effect. # 1184 "=" is used where where "==" may have been intended. # 1209 The controlling expression is constant. # 1343 # 3169 X not marked as intrinsic because it is not yet declared # 3170 X not marked as intrinsic because it is not yet declared # 3421 expecting function name #pragma intrinsic (X) # 3433 X not marked as intrinsic because it is not yet declared # 3434 X not marked as intrinsic because it is not yet declared cc=/usr/bin/cc debug= dynamic=-G0 flags=-OPT:Olimit=0 fatal=1035 ignore=1685,733,1048,1155,1171,1184,1209,1343,3169,3170,3421,3433,3434 ldignore=15,84,85,13 optimize= case $_AST_cc_OPTIONS in ?*) eval $_AST_cc_OPTIONS ;; esac case $fatal in ?*) fatal="-diag_error $fatal" ;; esac case $ignore in ?*) ignore="-woff $ignore" ;; esac case $ldignore in ?*) ifs=$IFS IFS=, v=$ldignore ldignore= for i in $v do ldignore="$ldignore -Wl,-woff,$i" done IFS=$ifs ;; esac case $debug in ?*) integer n=0 for i do case $i in -g*) case $debug in -) continue ;; esac i=$debug ;; esac a[n++]=$i done set -- ${a[@]} ;; esac case $optimize in ?*) integer n=0 for i do case $i in -O*) case $optimize in -) continue ;; esac i=$optimize ;; esac a[n++]=$i done set -- ${a[@]} ;; esac case $1 in -mips2) if test -d /usr/lib32 then LD_LIBRARYN32_PATH=/lib32 $cc -32 -mips2 $flags $dynamic $ldignore $ignore "$@" else $cc -mips2 $flags $ignore "$@" fi ;; -mips4) case " $* " in *" -ldl "*) integer n=0 for i do case $i in -ldl) ;; *) a[n++]=$i ;; esac done set -- ${a[@]} esac $cc -64 -mips4 $flags $dynamic $fatal $ldignore $ignore "$@" ;; *) $cc -n32 -mips3 $flags $dynamic $fatal $ldignore $ignore "$@" ;; esac ksh-93u+20120801/src/cmd/INIT/cc.sgi.mips3-o32 755 0 0 166711256054711 157300ustar rootroot: sgi.mips3-o32 cc wrapper that generates mips3 o32 binaries : 2006-02-14 : HOSTTYPE=sgi.mips3-o32 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac cc=/usr/bin/cc debug= dynamic=-G0 flags= ignore=1685,733,1048,1155,1171,1184,1209,1343,3169,3170,3433 ldignore=15,84,85,13 optimize= case $_AST_cc_OPTIONS in ?*) eval $_AST_cc_OPTIONS ;; esac case $ignore in ?*) ignore="-woff $ignore" ;; esac case $ldignore in ?*) ifs=$IFS IFS=, v=$ldignore ldignore= for i in $v do ldignore="$ldignore -Wl,-woff,$i" done IFS=$ifs ;; esac case $debug in ?*) integer n=0 for i do case $i in -g*) case $debug in -) continue ;; esac i=$debug ;; esac a[n++]=$i done set -- ${a[@]} ;; esac case $optimize in ?*) integer n=0 for i do case $i in -O*) case $optimize in -) continue ;; esac i=$optimize ;; esac a[n++]=$i done set -- ${a[@]} ;; esac $cc -o32 -mips3 $flags $dynamic $ldignore $ignore "$@" ksh-93u+20120801/src/cmd/INIT/cc.sgi.mips4 755 0 0 261111256054717 153240ustar rootroot: sgi.mips4 cc wrapper that generates mips4 binaries : 2007-04-27 : HOSTTYPE=sgi.mips4 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac cc=/usr/bin/cc debug= dynamic=-G0 flags=-OPT:Olimit=0 fatal=1035 ignore=1685,733,1048,1155,1171,1184,1209,1343,3169,3170,3433 ldignore=15,84,85,13 optimize= case $_AST_cc_OPTIONS in ?*) eval $_AST_cc_OPTIONS ;; esac case $fatal in ?*) fatal="-diag_error $fatal" ;; esac case $ignore in ?*) ignore="-woff $ignore" ;; esac case $ldignore in ?*) ifs=$IFS IFS=, v=$ldignore ldignore= for i in $v do ldignore="$ldignore -Wl,-woff,$i" done IFS=$ifs ;; esac case $debug in ?*) integer n=0 for i do case $i in -g*) case $debug in -) continue ;; esac i=$debug ;; esac a[n++]=$i done set -- ${a[@]} ;; esac case $optimize in ?*) integer n=0 for i do case $i in -O*) case $optimize in -) continue ;; esac i=$optimize ;; esac a[n++]=$i done set -- ${a[@]} ;; esac case $1 in -mips2) if test -d /usr/lib32 then LD_LIBRARYN32_PATH=/lib32 $cc -32 -mips2 $flags $dynamic $ldignore $ignore "$@" else $cc -mips2 $flags $ignore "$@" fi ;; -mips3) $cc -n32 -mips3 $flags $dynamic $fatal $ldignore $ignore "$@" ;; *) case " $* " in *" -ldl "*) integer n=0 for i do case $i in -ldl) ;; *) a[n++]=$i ;; esac done set -- ${a[@]} esac $cc -64 -mips4 $flags $dynamic $fatal $ldignore $ignore "$@" ;; esac ksh-93u+20120801/src/cmd/INIT/cc.sgi.mips4-n32 755 0 0 166711256054725 157350ustar rootroot: sgi.mips4-n32 cc wrapper that generates mips4 n32 binaries : 2006-02-14 : HOSTTYPE=sgi.mips4-n32 case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac cc=/usr/bin/cc debug= dynamic=-G0 flags= ignore=1685,733,1048,1155,1171,1184,1209,1343,3169,3170,3433 ldignore=15,84,85,13 optimize= case $_AST_cc_OPTIONS in ?*) eval $_AST_cc_OPTIONS ;; esac case $ignore in ?*) ignore="-woff $ignore" ;; esac case $ldignore in ?*) ifs=$IFS IFS=, v=$ldignore ldignore= for i in $v do ldignore="$ldignore -Wl,-woff,$i" done IFS=$ifs ;; esac case $debug in ?*) integer n=0 for i do case $i in -g*) case $debug in -) continue ;; esac i=$debug ;; esac a[n++]=$i done set -- ${a[@]} ;; esac case $optimize in ?*) integer n=0 for i do case $i in -O*) case $optimize in -) continue ;; esac i=$optimize ;; esac a[n++]=$i done set -- ${a[@]} ;; esac $cc -n32 -mips4 $flags $dynamic $ldignore $ignore "$@" ksh-93u+20120801/src/cmd/INIT/cc.specialize 755 0 0 77411723612471 156230ustar rootroot: -O* specialization cc wrapper : 2011-11-11 : case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac cc=cc CCREPLACE='' # these (possibly empty) options replace -O* CCALWAYS='' # these (possibly empty) options always set case $CCREPLACE in '') ;; *) case " $* " in *" -O"*) set '' "$@" '' shift while : do a=$1 shift case $a in '') break ;; -O*) set '' "$@" $CCREPLACE ;; *) set '' "$@" "$a" ;; esac shift done ;; esac ;; esac $cc $CCALWAYS "$@" ksh-93u+20120801/src/cmd/INIT/cc.unix.mc68k 755 0 0 261711256054741 154240ustar rootroot: 3B1/PC7300 unix.mc68k cc wrapper for ANSI C : 2002-09-01 : HOSTTYPE=unix.mc68k case " $* " in *" -dumpmachine "*) echo $HOSTTYPE; exit ;; esac # /bin/cc predates ANSI C; use gcc # some headers depend on SYSTEM5 or mc68k being defined # headers for Ethernet software are under /usr/ethernet/include # both /usr/lib/libnet.a and /usr/lib/libcurses.a define select() # -lcurses uses a version of select for napms(), but that # implementation always returns an error if given file # descriptors to watch # the one in -lnet must be used if fds (instead of or in addition to # a timeout) are of interest therefore, -lnet should be # specified before -lcurses # rename(old, new) in /usr/lib/libnet.a fails if new exists # (permitted by ANSI/ISO C-1990 7.9.4.2) # gcc -fpic doesn't work as there's no _GLOBAL_OFFSET_TABLE symbol cc="gcc" exec= show=: inc=0 lib=0 set '' -DSYSTEM5 -Dmc68k "$@" '' shift while : do a=$1 shift case $a in '') break ;; -lcurses|libcurses.a|*/libcurses.a) lib=1 set '' "$@" -lnet shift ;; -lnet|libnet.a|*/libnet.a) lib=1 ;; -o) a=$1 shift set '' "$@" -o shift ;; -fpic) continue ;; -n) exec=: continue ;; -v) show=echo continue ;; -*) ;; *) case $inc in 0) inc=1 set '' "$@" -I/usr/ethernet/include shift ;; esac ;; esac set '' "$@" "$a" shift done case $lib in 0) set '' "$@" -lnet shift ;; esac $show $cc "$@" $exec $cc "$@" ksh-93u+20120801/src/cmd/INIT/crossexec.sh 644 0 0 1026010276156524 155460ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## : cross compiler a.out execution command=crossexec tmp=/tmp/cross$$ case `(getopts '[-][123:xyz]' opt --xyz; echo 0$opt) 2>/dev/null` in 0123) ARGV0="-a $command" USAGE=$' [-? @(#)$Id: crossexec (AT&T Labs Research) 2004-01-04 $ ] '$USAGE_LICENSE$' [+NAME?crossexec - cross compiler a.out execution] [+DESCRIPTION?\bcrossexec\b runs a cross-compiled \acommand\a in an environment that supports a cross-compilation architecture different from the current host. The cross environment is determined by \acrosstype\a, usually a host type name produced by \bpackage\b(1). \acrosstype\a is used to find an entry in \b$HOME/.crossexec\b that specifies the cross compiler host and access details.] [+?The exit status of \bcrossexec\b is the exit status of \acommand\a.] [+CROSS ENVIRONMENT FILE?\b$HOME/.crossexec\b contains one line for each supported \acrosstype\a. Each line contains 5 tab separated fields. Field default values are specified as \b-\b. The fields are:]{ [+crosstype?The host type produced by \bpackage\b(1).] [+host?The host name.] [+user?The user name on \ahost\a. The default is the current user.] [+dir?The directory to copy \acommand\a and execute it. The default is the \auser\a \b$HOME\b on \ahost\a.] [+shell?The command used to get shell access to \ahost\a. Currently only \brsh\b and \bssh\b are supported.] [+copy?The command used to copy \acommand\a to \ahost\a. Currently only \brcp\b and \bscp\b are supported.] } [n:show?Show the underlying commands but do not execute.] crosstype command [ option ... ] [ file ... ] [+SEE ALSO?\brcp\b(1), \brsh\b(1), \bscp\b(1), \bssh\b(1)] ' ;; *) ARGV0="" USAGE="crosstype command [ option ... ] [ file ... ]" ;; esac usage() { OPTIND=0 getopts $ARGV0 "$USAGE" OPT '-?' exit 2 } exec= # get the options and operands while getopts $ARGV0 "$USAGE" OPT do case $OPT in n) exec=echo ;; *) usage ;; esac done shift $OPTIND-1 case $# in [01]) usage ;; esac type=$1 shift cmd=$1 shift # get the host info info=$HOME/.$command if test ! -r $info then echo "$command: $info: not found" >&2 exit 1 fi ifs=${IFS-' '} while : do IFS=' ' read hosttype hostname usr dir sh cp code=$? IFS=$ifs case $code in 0) ;; *) echo "$command: $type: unknown cross compiler host type" >&2 exit 1 ;; esac case $hosttype in $type) break ;; esac done < $info # fill in the defaults case $usr in -) cpu= shu= ;; *) cpu=${usr}@ shu="-l $usr" ;; esac case $dir in -) dir= ;; esac case $sh in ''|-) sh=ssh ;; esac case $cp in ''|-) cp=scp ;; scp) cp="$cp -q" ;; esac trap "rm -f $tmp" 0 1 2 3 15 $exec $cp $cmd $cpu$hostname:$dir /dev/null; code=\$?; rm -f $cmd; echo $command: exit \$code >&2" $tmp exit `sed -e '/^'$command': exit [0-9][0-9]*$/!d' -e 's/.* //' $tmp` ksh-93u+20120801/src/cmd/INIT/db.c 644 0 0 304211045776551 137300ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * small test for sleepycat dbm compatibility */ #define DB_DBM_HSEARCH 1 #if DB_DBM_HSEARCH #include #endif int main() { DBM* dbm = 0; dbm_close(dbm); return 0; } ksh-93u+20120801/src/cmd/INIT/ditto.sh 644 0 0 2603111472650065 146740ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## : replicate directory hierarchies COMMAND=ditto case `(getopts '[-][123:xyz]' opt --xyz; echo 0$opt) 2>/dev/null` in 0123) ARGV0="-a $COMMAND" USAGE=$' [-? @(#)$Id: ditto (AT&T Labs Research) 2010-11-22 $ ] '$USAGE_LICENSE$' [+NAME?ditto - replicate directory hierarchies] [+DESCRIPTION?\bditto\b replicates the \asource\a directory hierarchy to the \adestination\a directory hierarchy. Both \asource\a and \adestination\a may be of the form [\auser\a@]][\ahost\a:]][\adirectory\a]]. At least one of \ahost\a: or \adirectory\a must be specified. The current user is used if \auser@\a is omitted, the local host is used if \ahost\a: is omitted, and the user home directory is used if \adirectory\a is omitted.] [+?Remote hosts and files are accessed via \bssh\b(1) or \brsh\b(1). \bksh\b(1), \bpax\b(1), and \btw\b(1) must be installed on the local and remote hosts.] [+?For each source file \bditto\b does one of these actions:]{ [+chmod|chown?change the mode and/or ownership of the destination file to match the source] [+copy?copy the source file to the destination] [+delete?delete the destination file] [+skip?the destination file is not changed] } [+?The source and destination hierarchies are generated by \btw\b(1) with the \b--logical\b option. An \b--expr\b option may be specified to prune the search. The \btw\b searches are relative to the \asource\a and \adestination\a directories.] [c:checksum?Copy if the \btw\b(1) 32x4 checksum mismatches.] [d:delete?Delete \adestination\a files that are not in the \asource\a.] [e:expr?\btw\b(1) select expression.]:[tw-expression] [m!:mode?Preserve file mode.] [n:show?Show the operations but do not exectute.] [o:owner?Preserve file user and group ownership.] [p:physical?Generate source and destination hierarchies by \btw\b(1) with the \b--physical\b option.] [r:remote?The remote access protocol; either \bssh\b or \brsh\b.]:[protocol:=ssh] [u:update?Copy only if the \asource\a file is newer than the \adestination\a file.] [v:verbose?Trace the operations as they are executed.] [D:debug?Enable the debug trace.] source destination [+SEE ALSO?\brdist\b(1), \brsync\b(1), \brsh\b(1), \bssh\b(1), \btw\b(1)] ' ;; *) ARGV0="" USAGE="de:[tw-expression]mnouvD source destination" ;; esac usage() { OPTIND=0 getopts $ARGV0 "$USAGE" OPT '-?' exit 2 } parse() # id user@host:dir { typeset id dir user host id=$1 dir=$2 (( debug || ! exec )) && print -r $id $dir if [[ $dir == *@* ]] then user=${dir%%@*} dir=${dir#${user}@} else user= fi if [[ $dir == *:* ]] then host=${dir%%:*} dir=${dir#${host}:} else host= fi if [[ $user ]] then user="-l $user" if [[ ! $host ]] then host=$(hostname) fi fi eval ${id}_user='$user' eval ${id}_host='$host' eval ${id}_dir='$dir' } # initialize typeset -A chown chmod typeset tw cp rm link integer ntw=0 ncp=0 nrm=0 nlink=0 n typeset src_user src_host src_path src_type src_uid src_gid src_perm src_sum typeset dst_user dst_host dst_path dst_type dst_uid dst_gid dst_perm dst_sum integer src_size src_mtime src_eof integer dst_size dst_mtime dst_eof integer debug=0 delete=0 exec=1 mode=1 owner=0 update=0 verbose=0 logical typeset remote=ssh trace typeset checksum='"-"' pax="pax" typeset paxreadflags="" paxwriteflags="--write --format=tgz --nosummary" tw[ntw++]=tw (( logical=ntw )) tw[ntw++]=--logical tw[ntw++]=--chop tw[ntw++]=--ignore-errors tw[ntw++]=--expr=sort:name # grab the options while getopts $ARGV0 "$USAGE" OPT do case $OPT in c) checksum=checksum ;; d) delete=1 ;; e) tw[ntw++]=--expr=\"$OPTARG\" ;; m) mode=0 ;; n) exec=0 verbose=1 ;; o) owner=1 ;; p) tw[logical]=--physical ;; r) remote=$OPTARG ;; u) update=1 ;; v) verbose=1 ;; D) debug=1 ;; *) usage ;; esac done shift $OPTIND-1 if (( $# != 2 )) then usage fi tw[ntw++]=--expr=\''action:printf("%d\t%d\t%s\t%s\t%s\t%-.1s\t%o\t%s\t%s\n", size, mtime, '$checksum', uid, gid, mode, perm, path, symlink);'\' if (( exec )) then paxreadflags="$paxreadflags --read" fi if (( verbose )) then paxreadflags="$paxreadflags --verbose" fi # start the source and destination path list generators parse src "$1" parse dst "$2" # the |& command may exit before the exec &p # the print sync + read delays the |& until the exec &p finishes if [[ $src_host ]] then ($remote $src_user $src_host "{ test ! -f .profile || . ./.profile ;} && cd $src_dir && read && ${tw[*]}") 2>&1 |& else (cd $src_dir && read && eval "${tw[@]}") 2>&1 |& fi exec 5<&p 7>&p print -u7 sync exec 7>&- if [[ $dst_host ]] then ($remote $dst_user $dst_host "{ test ! -f .profile || . ./.profile ;} && cd $dst_dir && read && ${tw[*]}") 2>&1 |& else (cd $dst_dir && read && eval "${tw[@]}") 2>&1 |& fi exec 6<&p 7>&p print -u7 sync exec 7>&- # scan through the sorted path lists if (( exec )) then src_skip=* dst_skip=* else src_skip= dst_skip= fi src_path='' src_eof=0 dst_path='' dst_eof=0 ifs=${IFS-$' \t\n'} IFS=$'\t' while : do # get the next source path if [[ ! $src_path ]] && (( ! src_eof )) then if read -r -u5 text src_mtime src_sum src_uid src_gid src_type src_perm src_path src_link then if [[ $text != +([[:digit:]]) ]] then print -u2 $COMMAND: source: "'$text'" src_path= continue fi src_size=$text elif (( dst_eof )) then break elif (( src_size==0 )) then exit 1 else src_path= src_eof=1 fi fi # get the next destination path if [[ ! $dst_path ]] && (( ! dst_eof )) then if read -r -u6 text dst_mtime dst_sum dst_uid dst_gid dst_type dst_perm dst_path dst_link then if [[ $text != +([[:digit:]]) ]] then print -u2 $COMMAND: destination: $text dst_path= continue fi dst_size=$text elif (( src_eof )) then break elif (( dst_size==0 )) then exit 1 else dst_path= dst_eof=1 fi fi # determine the { cp rm chmod chown } ops if (( debug )) then [[ $src_path ]] && print -r -u2 -f $': src %8s %10s %s %s %s %s %3s %s\n' $src_size $src_mtime $src_sum $src_uid $src_gid $src_type $src_perm "$src_path" [[ $dst_path ]] && print -r -u2 -f $': dst %8s %10s %s %s %s %s %3s %s\n' $dst_size $dst_mtime $dst_sum $dst_uid $dst_gid $dst_type $dst_perm "$dst_path" fi if [[ $src_path == $dst_path ]] then if [[ $src_type != $dst_type ]] then rm[nrm++]=$dst_path if [[ $dst_path != $dst_skip ]] then if [[ $dst_type == d ]] then dst_skip="$dst_path/*" print -r rm -r "'$dst_path'" else dst_skip= print -r rm "'$dst_path'" fi fi fi if [[ $src_type == l ]] then if [[ $src_link != $dst_link ]] then cp[ncp++]=$src_path if [[ $src_path != $src_skip ]] then src_skip= print -r cp "'$src_path'" fi fi elif [[ $src_type != d ]] && { (( update && src_mtime > dst_mtime )) || (( ! update )) && { (( src_size != dst_size )) || [[ $src_sum != $dst_sum ]] ;} ;} then if [[ $src_path != . ]] then cp[ncp++]=$src_path if [[ $src_path != $src_skip ]] then src_skip= print -r cp "'$src_path'" fi fi else if (( owner )) && [[ $src_uid != $dst_uid || $src_gid != $dst_gid ]] then chown[$src_uid.$src_gid]="${chown[$src_uid.$src_gid]} '$src_path'" if [[ $src_path != $src_skip ]] then src_skip= print -r chown $src_uid.$src_gid "'$src_path'" fi if (( (src_perm & 07000) || mode && src_perm != dst_perm )) then chmod[$src_perm]="${chmod[$src_perm]} '$src_path'" if [[ $src_path != $src_skip ]] then src_skip= print -r chmod $src_perm "'$src_path'" fi fi elif (( mode && src_perm != dst_perm )) then chmod[$src_perm]="${chmod[$src_perm]} '$src_path'" if [[ $src_path != $src_skip ]] then src_skip= print -r chmod $src_perm "'$src_path'" fi fi fi src_path= dst_path= elif [[ ! $dst_path || $src_path && $src_path < $dst_path ]] then if [[ $src_path != . ]] then cp[ncp++]=$src_path if [[ $src_path != $src_skip ]] then if [[ $src_type == d ]] then src_skip="$src_path/*" print -r cp -r "'$src_path'" else src_skip= print -r cp "'$src_path'" fi fi fi src_path= elif [[ $dst_path ]] then if (( delete )) then rm[nrm++]=$dst_path if [[ $dst_path != $dst_skip ]] then if [[ $dst_type == d ]] then dst_skip="$dst_path/*" print -r rm -r "'$dst_path'" else dst_skip= print -r rm "'$dst_path'" fi fi fi dst_path= fi done IFS=$ifs (( exec )) || exit 0 # generate, transfer and execute the { rm chown chmod } script if (( ${#rm[@]} || ${#chmod[@]} || ${#chown[@]} )) then { if (( verbose )) then print -r -- set -x fi print -nr -- cd "'$dst_dir'" n=0 for i in ${rm[@]} do if (( --n <= 0 )) then n=32 print print -nr -- rm -rf fi print -nr -- " '$i'" done for i in ${!chown[@]} do n=0 for j in ${chown[$i]} do if (( --n <= 0 )) then n=32 print print -nr -- chown $i fi print -nr -- " $j" done done for i in ${!chmod[@]} do n=0 for j in ${chmod[$i]} do if (( --n <= 0 )) then n=32 print print -nr -- chmod $i fi print -nr -- " $j" done done print } | { if (( ! exec )) then cat elif [[ $dst_host ]] then $remote $dst_user $dst_host sh else $SHELL fi } fi # generate, transfer and read back the { cp } tarball if (( ${#cp[@]} )) then { cd $src_dir && print -r -f $'%s\n' "${cp[@]}" | $pax $paxwriteflags } | { if [[ $dst_host ]] then $remote $dst_user $dst_host "{ test ! -f .profile || . ./.profile ;} && { test -d \"$dst_dir\" || mkdir -p \"$dst_dir\" ;} && cd \"$dst_dir\" && gunzip | $pax $paxreadflags" else ( { test -d "$dst_dir" || mkdir -p "$dst_dir" ;} && cd "$dst_dir" && gunzip | $pax $paxreadflags ) fi } wait fi ksh-93u+20120801/src/cmd/INIT/dl.c 644 0 0 274510106757763 137540ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * small test for -ldl */ #ifndef dlopen #include #endif int main() { dlopen("libdl.so",0); return 0; } ksh-93u+20120801/src/cmd/INIT/execrate.sh 644 0 0 7775 7430511553 153240ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## : wrapper for .exe challenged win32 systems/commands command=execrate bins='/bin /usr/bin /usr/sbin' case `(getopts '[-][123:xyz]' opt --xyz; echo 0$opt) 2>/dev/null` in 0123) ARGV0="-a $command" USAGE=$' [-? @(#)$Id: execrate (AT&T Labs Research) 2002-02-02 $ ] '$USAGE_LICENSE$' [+NAME?execrate - wrapper for .exe challenged commands] [+DESCRIPTION?\bexecrate\b runs \acommand\a after checking the \afile\a operands for standard semantics with respect to \bwin32\b \b.exe\b suffix conventions. This command is only needed on \bwin32\b systems that inconsistently handle \b.exe\b across library and command interfaces. \acommand\a may be one of \bcat\b(1), \bchmod\b(1), \bcmp\b(1), \bcp\b(1), \bln\b(1), \bmv\b(1), or \brm\b(1). Only the 2 argument forms of \bcp\b, \bln\b and \bmv\b are handled. Unsupported commands and commands requiring no change are silently executed.] [+?With no arguments \bexecrate\b exits with status 0 if the current system is \b.exe\b challenged, 1 if the current system is normal.] [n:show?Show the underlying commands but do not execute.] command [ option ... ] file ... [+SEE ALSO?\bwebster\b(1)] ' usage() { OPTIND=0 getopts $ARGV0 "$USAGE" OPT '-?' exit 2 } exec=1 while getopts $ARGV0 "$USAGE" OPT do case $OPT in n) exec=0 ;; *) usage ;; esac done shift `expr $OPTIND - 1` ;; *) usage() { echo "Usage: execrate [ -n ] [ command [ option ... ] file ... ]" >&2 exit 2 } exec=1 while : do case $1 in -n) exec=0 ;; -*) usage ;; *) break ;; esac shift done ;; esac case $# in 0) if test ! -x /bin/cat.exe then exit 1 # normal fi if /bin/cat /bin/cat >/dev/null 2>&1 then exit 1 # normal fi exit 0 # challenged ;; 1) usage ;; esac case $1 in *cat|*rm) NUM=0 ;; *chgrp|*chmod) NUM=1 ;; *cmp|*cp|*ln|*mv) NUM=2 ;; *) case $exec in 0) echo "$@" ;; *) "$@" ;; esac exit ;; esac CMD=$1 shift case $CMD in */*) ;; *) for d in $bins do if test -x $d/$1 -o -x $d/$1.exe then CMD=$d/$1 break fi done ;; esac while : do case $1 in -*) CMD="$CMD $1" ;; *) break ;; esac shift done case $exec in 0) CMD="echo $CMD" ;; esac case $NUM:$# in *:0) ;; 1:*) CMD="$CMD $1" NUM=0 shift ;; esac case $NUM:$# in 0:*) status=0 for f do if test "$f" -ef "$f".exe then f=$f.exe fi $CMD "$f" case $? in 0) ;; *) status=$? ;; esac done exit $status ;; 2:2) f=$1 case $f in *.exe) ;; *) if test "$f" -ef "$f".exe then f=$f.exe fi ;; esac case $f in *.exe) if test -d "$2" then t=$2/$f else t=$2 fi case $t in */*) b=`basename "$t"` ;; *) b=$t ;; esac case $b in *.*) $CMD "$f" "$t"; exit ;; *) $CMD "$f" "$t".exe; exit ;; esac ;; esac ;; esac $CMD "$@" ksh-93u+20120801/src/cmd/INIT/filter.sh 644 0 0 547710173774146 150350ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## : convert command that operates on file args to pipeline filter command=filter tmp=/tmp/$command$$ suf= case `(getopts '[-][123:xyz]' opt --xyz; echo 0$opt) 2>/dev/null` in 0123) ARGV0="-a $command" USAGE=$' [-? @(#)$Id: filter (AT&T Labs Research) 2001-05-31 $ ] '$USAGE_LICENSE$' [+NAME?filter - run a command in stdin/stdout mode] [+DESCRIPTION?\bfilter\b runs \acommand\a in a mode that takes input from the \afile\a operands, or from the standard input if no \afile\a operands are specified, and writes the results to the standard output. It can be used to run commands like \bsplit\b(1), that normally modify \afile\a operands in-place, in pipelines. The \afile\a operands are not modified; \acommand\a is run on copies in \b/tmp\b.] command [ option ... ] [ file ... ] [+SEE ALSO?\bstrip\b(1)] ' ;; *) ARGV0="" USAGE="command [ option ... ] [ file ... ]" ;; esac usage() { OPTIND=0 getopts $ARGV0 "$USAGE" OPT '-?' exit 2 } while getopts $ARGV0 "$USAGE" OPT do case $OPT in *) usage ;; esac done shift `expr $OPTIND - 1` case $# in 0) usage ;; esac cmd=$1 while : do shift case $# in 0) break ;; esac case $1 in -*) cmd="$cmd $1" ;; *) break ;; esac done trap 'rm -f $tmp$suf' 0 1 2 3 15 case $# in 0) cat > $tmp $cmd $tmp ;; *) for file do suf=${file##*/} case $suf in *.*) suf=.${suf#*.} ;; *) suf= ;; esac cp $file $tmp$suf || exit 1 chmod u+rwx $tmp$suf || exit 1 $cmd $tmp$suf || exit 1 cat $tmp$suf rm -f $tmp$suf done ;; esac ksh-93u+20120801/src/cmd/INIT/gdbm.c 644 0 0 302410676524721 142530ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * small test for -lgdbm */ #define _hdr_gdbm_ndbm 1 #if _hdr_gdbm_ndbm #include #endif int main() { DBM* dbm = 0; dbm_close(dbm); return 0; } ksh-93u+20120801/src/cmd/INIT/gdbm1.c 644 0 0 302411064350306 143200ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * small test for -lgdbm */ #define _hdr_gdbm_ndbm 1 #if _hdr_gdbm_ndbm #include #endif int main() { DBM* dbm = 0; dbm_close(dbm); return 0; } ksh-93u+20120801/src/cmd/INIT/gdbm2.c 644 0 0 300410676524756 143430ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * small test for -lgdbm */ #define _hdr_ndbm 1 #if _hdr_ndbm #include #endif int main() { DBM* dbm = 0; dbm_close(dbm); return 0; } ksh-93u+20120801/src/cmd/INIT/hello.c 644 0 0 272410106757776 144610ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ #ifndef printf #include #endif int main() { int new = 0; printf("hello world\n"); return new;} ksh-93u+20120801/src/cmd/INIT/hosttype.tst 644 0 0 616 6255531314 155470ustar rootroothp.pa hostname 9000/730 hp9000s700 HP-UX hostname A.09.01 A linux-aout.i386 hostname i586 i386 linux hostname 1.1.59 #1 sgi.mips2 hostname.domain IP22 mips IRIX hostname 5.2 02282016 osf.alpha hostname.domain alpha alpha OSF1 hostname.domain V3.2 62 sun4 hostname.domain sun4 sparc SunOS hostname.domain 4.1.1 1 sun4c sol.sun4 hostname.domain sun4 sparc SunOS hostname.domain 5.4 Generic_101945-13 ksh-93u+20120801/src/cmd/INIT/hurl.sh 644 0 0 1316311135776241 145260ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## : copy http url data command=hurl agent="$command/2009-01-20 (AT&T Research)" authorize= verbose=0 case `(getopts '[-][123:xyz]' opt --xyz; echo 0$opt) 2>/dev/null` in 0123) ARGV0="-a $command" USAGE=$' [-? @(#)$Id: hurl (AT&T Research) 2009-01-20 $ ] '$USAGE_LICENSE$' [+NAME?hurl - copy http url data] [+DESCRIPTION?\bhurl\b copies the data for the \bhttp\b \aurl\a operand to the standard output. The \aurl\a must be of the form \b[http://]]\b\ahost\a[\b:\b\aport\a]]\b/\b\apath\a. The default \aport\a is \b80\b.] [+?\bhurl\b is a shell script that attempts to access the \aurl\a by these methods:]{ [+/dev/tcp/\ahost\a\b/80\b?Supported by \bksh\b(1) and recent \bbash\b(1).] [+wget -nv -O - \aurl\a?] [+lynx -source \aurl\a?] [+curl -s -L -o - \aurl\a?] } [a:authorize?The url authorization user name and password, separated by \b:\b (one colon character.)]:[user::password] [s:size?Terminate the data transmission after \abytes\a have been transferred.]:[bytes] [v:verbose?Verbose trace.] url [+SEE ALSO?\bcurl\b(1), \blynx\b(1), \bwget\b(1)] ' ;; *) ARGV0="" USAGE="a:v" ;; esac usage() { OPTIND=0 getopts $ARGV0 "$USAGE" OPT '-?' exit 2 } integer limit=0 total=0 block=8*1024 while getopts $ARGV0 "$USAGE" OPT do case $OPT in a) authorize=$OPTARG ;; s) limit=$OPTARG ;; v) verbose=1 ;; esac done shift `expr $OPTIND - 1` url=$1 AUTHORIZE= exec 9<&0 while : do test 0 != $verbose && echo "$command: url=$url" >&2 case $url in *://*/*)prot=${url%%:*} url=${url#*://} ;; *) prot=http ;; esac host=$url path=/${host#*/} host=${host%%/*} case $host in *:+([0-9])) port=${host##*:} host=${host%:*} ;; *) port=80 ;; esac test 0 != $verbose && echo "$command: prot=$prot host=$host port=$port path=$path" >&2 case $prot in http) if (eval "exec >" || exit 0) 2>/dev/null && eval "exec 8<> /dev/tcp/\$host/$port" 2>/dev/null then test 0 != $verbose && echo "$command: using /dev/tcp/$host/$port" >&2 if ! echo "GET $path HTTP/1.0 Host: $host User-Agent: $agent ${AUTHORIZE} " >&8 then echo "$command: $host: write error" exit 1 fi { if ! read prot code text then echo "$command: $host: read error" >&2 exit 1 fi code=${code%:*} type=Basic realm=access test 0 != $verbose && echo "$command: prot=$prot code=$code $text" >&2 while : do if ! read head data then echo "$command: $host: read error" >&2 exit 1 fi test 0 != $verbose && echo "$command: head=$head $data" >&2 case $head in Location:) case $code in 30[123])url=$data continue 2 ;; esac ;; WWW-Authenticate:) set -- $data type=$1 shift eval "$@" realm=${realm%$'\r'} ;; ''|?) break ;; esac done case $code in 200) if (( limit )) then (( limit = (limit + block - 1) / block)) dd bs=$block count=$limit silent=1 else cat fi exit ;; 401) { if [[ $AUTHORIZE || $type != Basic ]] then print authorization failed exit 1 fi if [[ ! $authorize ]] then if [[ ! -t 0 ]] then print authorization failed exit 1 fi print -n "Enter user name for $realm: " read -u9 user print -n "Password: " trap 'stty echo <&9' 0 1 2 3 15 stty -echo read password stty echo print trap - 0 1 2 3 15 authorize=$user:$password fi AUTHORIZE=$'\nAuthorization: '$type' '$(print -n -r -- "$authorize" | uuencode -h -x base64)$'\r' } <&9 >&2 continue 2 ;; *) echo "$0: $url: $code: $text" >&2 exit 1 ;; esac } <&8 elif wget ${authorize:+--http-user="${authorize%:*}"} ${password:+--http-passwd="${password##*:}"} -nv -O - $url 2>/dev/null then test 0 != $verbose && echo "$command: using wget" >&2 exit elif lynx ${authorize:+-auth "$authorize"} -source $url 2>/dev/null then test 0 != $verbose && echo "$command: using wget" >&2 exit elif curl ${authorize:+-u "$authorize"} -s -L -o - $url 2>/dev/null then test 0 != $verbose && echo "$command: using curl" >&2 exit else echo "$command: $url: { /dev/tcp/$host/$port wget curl } failed" >&2 exit 1 fi ;; *) echo "$command: $prot: protocol not supported" >&2 exit 1 ;; esac done ksh-93u+20120801/src/cmd/INIT/iconv.c 644 0 0 270510106760024 144470ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ #ifndef iconv #include #endif int main() { iconv(0, 0, 0, 0, 0); return 0; } ksh-93u+20120801/src/cmd/INIT/iffe.sh 644 0 0 31362112002074060 144670ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2012 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## # Glenn Fowler & Phong Vo # AT&T Research # # test if feature exists # this script is written to make it through all sh variants # # NOTE: .exe a.out suffix and [\\/] in path patterns for dos/nt case $-:$BASH_VERSION in *x*:[0123456789]*) : bash set -x is broken :; set +ex ;; esac command=iffe version=2012-07-17 # update in USAGE too # compile() # $cc ... { "$@" 2>$tmp.err _compile_status=$? if test -s $tmp.err then cat $tmp.err >&2 case $_compile_status in [1-9]|[1-9][0-9]|1[01][0-9]|12[0-7]) if egrep -i -c 'terminated with signal|core dump|segmentation fault' $tmp.err >&$nullout then _compile_status=139 fi ;; esac fi case $_compile_status in ?|??|1[01]?|12[0-8]|25?) ;; *) echo "$command: $@" >&$stderr cat $tmp.err >&$stderr echo "$command: $1: core dump or fatal interruption -- results inconclusive" >&$stderr exit $_compile_status ;; esac return $_compile_status } is_hdr() # [ - ] [ file.c ] hdr { case $1 in -) _is_hdr_flag=-; shift ;; *) _is_hdr_flag= ;; esac case $1 in *.c) _is_hdr_file=$1; shift ;; *) _is_hdr_file=$tmp.c ;; esac is hdr $1 compile $cc -c $_is_hdr_file <&$nullin >&$nullout 2>$tmp.e _is_hdr_status=$? case $_is_hdr_status in 0) if test -s $tmp.e then case `grep '#.*error' $tmp.e` in ?*) _is_hdr_status=1 ;; esac fi ;; esac case $_is_hdr_status in 0) success $_is_hdr_flag ;; *) case $debug in 3) cat $tmp.e >&$stderr ;; esac failure $_is_hdr_flag ;; esac return $_is_hdr_status } pkg() # package { case $1 in '') pth=`getconf PATH 2>/dev/null` case $pth in '') pth="/bin /usr/bin" ;; *:*) pth=`echo "$pth" | sed 's/:/ /g'` ;; esac return ;; '<') shift ;; *) return ;; esac case $1 in X|X11*) i="openwin" case $1 in X) set X11 ;; esac case $1 in X11) case $# in 1) set $1 6 5 4 ;; esac ;; esac ;; *) i= ;; esac pth="{ usr . - . contrib local $i - . share - . lib - $1" i=$1 while : do shift case $# in 0) break ;; esac case $1 in '>') shift; break ;; esac pth="$pth ${i}R$1 ${i}.$1" done pth="$pth . } $*" } is() # op name { case $verbose in 1) case $complete in 1) failure ;; esac oo=$1 shift case $1 in ?*) yy=is ii=$1 complete=1 case $oo in cmd) mm="a command" ;; dat) mm="a library data symbol" ;; dfn) mm="a macro with extractable value" ;; exp) mm="true" ;; hdr) mm="a header" ;; id) mm="an identifier" ;; lcl) mm="a native header" ;; key) mm="a reserved keyword" ;; lib) mm="a library function" ;; LIB) case $2 in "") mm="a library" ;; *) ii=$*; mm="a library group" ;; esac ;; mac) mm="a macro" ;; mem) mm="a member of $2" ;; mth) mm="a math library symbol" ;; nos) mm="a non-opaque struct" ;; npt) mm="a symbol that needs a prototype" ;; num) mm="a numeric constant or enum" ;; nxt) mm="an include path for the native header" ;; opt) mm="set in \$PACKAGE_OPTIONS" ;; pth) mm="a file" ;; run) yy="capture output of" mm= ;; siz) mm="a type with known size" ;; sym) mm="a typed variable" ;; sys) mm="a system header" ;; typ) mm="a type or typedef" ;; val) yy="determine" mm="value" ;; *) yy= mm= ;; esac case $ii in [abcdefghijklmnopqrstuvwxyz]*[abcdefghijklmnopqrstuvwxyz]'{') ii="$ii ... }end" ;; esac $show "$command: test:" $yy $ii $mm "...$SHOW" >&$stderr complete=1 ;; esac ;; esac } success() { case $1 in -) shift ;; *) case $result in UNKNOWN) result=SUCCESS ;; esac case $1 in +) return ;; esac ;; esac case $complete:$verbose in 1:1) case $suspended in 1) suspended=0 $show "$command: test:" $yy $ii $mm "...$SHOW" >&$stderr ;; esac complete=0 case $# in 0) mm="yes" ;; *) mm="'$*'" ;; esac case $debug in 0) echo " $mm" >&$stderr ;; *) echo "$command: ... $mm" >&$stderr ;; esac ;; esac } failure() { case $1 in -) shift ;; *) result=FAILURE case $1 in +) return ;; esac ;; esac case $complete:$verbose in 1:1) case $suspended in 1) suspended=0 $show "$command: test:" $yy $ii $mm "...$SHOW" >&$stderr ;; esac complete=0 case $group in '') case $# in 0) mm="no" ;; *) mm=$* ;; esac ;; *) mm= ;; esac case $debug in 0) echo " $mm" >&$stderr ;; *) echo "$command: ... $mm" >&$stderr ;; esac ;; esac } # report # # - ignore global status # -0 normal sense # -1 inverted sense if ! def # status test status 0:success *:failure # success success comment # failure failure comment # default default setting comment # # globals # # $not invert test sense # $M test variable # $m test macro # $v default macro report() # [-] [-0] [-1] status value success failure default { case $1 in -) _report_ignore=$1 shift ;; *) _report_ignore= ;; esac _report_not=$not case $1 in -0) shift ;; -1) shift case $def in ''|-) case $_report_not in 1) _report_not= ;; *) _report_not=1 ;; esac ;; esac ;; esac _report_status=$1 case $_report_ignore:$_report_status in -:*) ;; *:0) success $_report_ignore ;; *) failure $_report_ignore case $group in ?*) return ;; esac ;; esac _report_value=$2 case $_report_not in 1) case $_report_status in 0) _report_status=1 ;; *) _report_status=0 ;; esac _report_success=$4 _report_failure=$3 ;; *) _report_success=$3 _report_failure=$4 ;; esac _report_default=$5 case $_report_status in 0) case $M in *-*) ;; *) usr="$usr$nl#define $m $_report_value" case $_report_success in ''|-) ;; *) case $define in 1) echo "#define $m $_report_value /* $_report_success */" ;; n) echo "$m=$_report_value" esac ;; esac eval $m=\'$_report_value\' ;; esac ;; *) case $M in *-*) ;; *) case $_report_failure in ''|-) ;; *) case $define$all$config$undef in 1?1?|1??1)echo "#undef $m /* $_report_failure */" ;; 11??) echo "#define $m 0 /* $_report_failure */" ;; n1?1) echo "$m=" ;; n1??) echo "$m=0" ;; esac ;; esac case $_report_default in ''|-) ;; *) case $define$set in 1?*) echo "#define $v $set /* $_report_default */" ;; n?*) echo "$v=$set" ;; esac ;; esac eval $m=0 ;; esac ;; esac } noisy() { case $complete:$verbose in 1:1) suspended=1 echo >&$stderr ;; esac } here_broken=0 literal() # line that echo might process { if cat <&$stderr ;; esac sh -c "cat <&$stderr ;; esac sh -c "cat < "$1" ;; *) if cat > "$1" <&$stderr ;; esac sh -c "cat > \"$1\" < $tmp.c if compile $cc -c $tmp.c <&$nullin >&$nullout then echo "(;" > $tmp.c if compile $cc -c $tmp.c <&$nullin >&$nullout then cctest="should not compile '(;'" fi else cctest="should compile 'int i = 1;'" fi case $cctest in "") cctest=0 ;; *) echo "$command: $cc: not a C compiler: $cctest" >&$stderr exit 1 ;; esac } checkread() { case $cctest in "") checkcc ;; esac case $posix_read in -no) ;; *) posix_read=`(read -r _checkread_line; echo $_checkread_line) 2>/dev/null <= 0) { if (c == ' ' || c == '\\t') { if (k < sizeof(s)) s[k++] = c; continue; } if (k > 1 && c != '#' && c != '\\n' && c != '\\r') write(1, s + 1, k - 1); k = -1; } if (c == '\\r') { r = c; if (read(0, &c, 1) == 1 && c != '\\n') write(1, &r, 1); } write(1, &c, 1); if (c == '\\n') return 0; } return 1; }" if compile $cc -o ${tmp}r.exe ${tmp}r.c >&$nullout then posix_read=${tmp}r.exe else echo "$command: cannot compile read -r workaround" >&$stderr exit 1 fi ;; esac } execute() { case $verbose in 0) noteout=$nullout ;; *) noteout=$stderr ;; esac if test "" != "$cross" then crossexec $cross "$@" 9>&$noteout _execute_=$? elif test -d /NextDeveloper then "$@" <&$nullin >&$nullout 9>&$noteout _execute_=$? "$@" <&$nullin | cat else "$@" 9>&$noteout _execute_=$? fi return $_execute_ } exclude() { case $excludes in '') return 0 ;; esac for _exclude_var do eval _exclude_old=\$$_exclude_var case $_exclude_old in *" -I"*);; *) continue ;; esac _exclude_new= _exclude_sep= for _exclude_arg in $_exclude_old do _exclude_skip= for _exclude_dir in $excludes do case $_exclude_arg in -I$_exclude_dir|-I*/$_exclude_dir) _exclude_skip=1 break; ;; esac done case $_exclude_skip in '') _exclude_new="$_exclude_new$_exclude_sep$_exclude_arg" _exclude_sep=" " ;; esac done eval $_exclude_var=\$_exclude_new case $debug in 0) ;; *) echo $command: exclude $_exclude_var: "$_exclude_old => $_exclude_new" >&$stderr ;; esac done } all=0 apis= binding="-dy -dn -Bdynamic -Bstatic -Wl,-ashared -Wl,-aarchive -call_shared -non_shared '' -static" complete=0 config=0 defhdr= define=1 explicit=0 iff= usr= cross= debug=0 deflib= dir=FEATURE excludes= executable="test -x" exists="test -e" gothdr= gotlib= idno= idyes= ifs=${IFS-' '} in= includes= intrinsic= libpaths="LD_LIBRARY_PATH LD_LIBRARYN32_PATH LD_LIBRARY64_PATH LIBPATH SHLIB_PATH" LD_LIBRARY_PATH_default=:/lib:/usr/lib LD_LIBRARYN32_PATH_default=:/lib32:/usr/lib32 LD_LIBRARY64_PATH_default=:/lib64:/usr/lib64 LIBPATH_default=:/lib:/usr/lib SHLIB_PATH_default=:/shlib:/usr/shlib:/lib:/usr/lib nl=" " optimize=1 occ=cc one= out= posix_read=-check case `(set -f && set x * && echo $# && set +f) 2>/dev/null` in 2) posix_noglob="set -f" posix_glob="set +f" ;; *) case `(set -F && set x * && echo $# && set +F) 2>/dev/null` in 2) posix_noglob="set -F" posix_glob="set +F" ;; *) posix_noglob=":" posix_glob=":" ;; esac ;; esac protoflags= puthdr= putlib= pragma= case $RANDOM in $RANDOM)shell=bsh ($executable .) 2>/dev/null || executable='test -r' ($exists .) 2>/dev/null || exists='test -r' ;; *) case $BASH_VERSION in ?*) shell=bash ;; *) shell=ksh ;; esac ;; esac reallystatic= reallystatictest= regress= static=. statictest= case $COTEMP in "") case $HOSTNAME in ""|?|??|???|????|????) tmp=${HOSTNAME} ;; *) case $shell in bsh) eval `echo $HOSTNAME | sed 's/\\(....\\).*/tmp=\\1/'` ;; *) eval 'tmp=${HOSTNAME%${HOSTNAME#????}}' ;; esac ;; esac tmp=${tmp}$$ ;; *) tmp=x${COTEMP} ;; esac COTEMP=${tmp} export COTEMP case $tmp in ./*) ;; ??????????*) case $shell in bsh) eval `echo $tmp | sed 's/\\(.........\\).*/tmp=\\1/'` ;; *) eval 'tmp=${tmp%${tmp#?????????}}' ;; esac ;; ?????????) ;; ????????) tmp=F$tmp ;; esac case $tmp in ./*) ;; *) tmp=./$tmp ;; esac undef=0 verbose=0 vers= # options -- `-' for output to stdout otherwise usage case $1 in -) out=-; shift ;; esac set= case `(getopts '[-][123:xyz]' opt --xyz; echo 0$opt) 2>/dev/null` in 0123) USAGE=$' [-? @(#)$Id: iffe (AT&T Research) 2012-07-17 $ ] '$USAGE_LICENSE$' [+NAME?iffe - C compilation environment feature probe] [+DESCRIPTION?\biffe\b is a command interpreter that probes the C compilation environment for features. A feature is any file, option or symbol that controls or is controlled by the C compiler. \biffe\b tests features by generating and compiling C programs and observing the behavior of the C compiler and generated programs.] [+?\biffe\b statements are line oriented. Statements may appear in the operand list with the \b:\b operand or \bnewline\b as the line delimiter. The standard input is read if there are no command line statements or if \afile\a\b.iffe\b is omitted.] [+?Though similar in concept to \bautoconf\b(1) and \bconfig\b(1), there are fundamental differences. The latter tend to generate global headers accessed by all components in a package, whereas \biffe\b is aimed at localized, self contained feature testing.] [+?Output is generated in \bFEATURE/\b\atest\a by default, where \atest\a is the base name of \afile\a\b.iffe\b or the \biffe\b \brun\b file operand. Output is first generated in a temporary file; the output file is updated if it does not exist or if the temporary file is different. If the first operand is \b-\b then the output is written to the standard output and no update checks are done.] [+?Files with suffixes \b.iffe\b and \b.iff\b are assumed to contain \biffe\b statements.] [a:all?Define failed test macros \b0\b. By default only successful test macros are defined \b1\b.] [c:cc?Sets the C compiler name and flags to be used in the feature tests.]:[C-compiler-name [C-compiler-flags ...]]] [C:config?Generate \bconfig\b(1) style \aHAVE_\a* macro names. This implies \b--undef\b. Since \bconfig\b(1) has inconsistent naming conventions, the \bexp\b op may be needed to translate from the (consistent) \biffe\b names. Unless otherwise noted a \bconfig\b macro name is the \biffe\b macro name prefixed with \bHAVE\b and converted to upper case. \b--config\b is set by default if the command arguments contain a \brun\b op on an input file with the base name \bconfig\b.] [d:debug?Sets the debug level. Level 0 inhibits most error messages, level 1 shows compiler messages, and level 2 traces internal \biffe\b \bsh\b(1) actions and does not remove core dumps on exit.]#[level] [D:define?Successful test macro definitions are emitted. This is the default.] [E:explicit?Disable implicit test output.] [F:features?Sets the feature test header to \ahdr\a. This header typically defines *_SOURCE feature test macros.]:[hdr:=NONE] [i:input?Sets the input file name to \afile\a, which must contain \biffe\b statements.]:[file] [I:include?Adds \b-I\b\adir\a to the C compiler flags.]:[dir] [L:library?Adds \b-L\b\adir\a to the C compiler flags.]:[dir] [n:name-value?Output \aname\a=\avalue\a assignments only.] [N!:optimize?\b--nooptimize\b disables compiler optimization options.] [o:output?Sets the output file name to \afile\a.]:[file] [O:stdio?Sets the standard io header to \ahdr\a.]:[hdr:=stdio.h] [e:package?Sets the \bproto\b(1) package name to \aname\a.]:[name] [p:prototyped?Emits \b#pragma prototyped\b at the top of the output file. See \bproto\b(1).] [P:pragma?Emits \b#pragma\b \atext\a at the top of the output file.]:[text] [r:regress?Massage output for regression testing.] [s:shell?Sets the internal shell name to \aname\a. Used for debugging Bourne shell compatibility (otherwise \biffe\b uses \aksh\a constructs if available). The supported names are \bksh\b, \bbsh\b, \bbash\b, and \bosh\b. \bosh\b forces the \bread -r\b compatibility read command to be compiled and used instead of \bread -r\b. The default is determined by probing the shell at startup.]:[name] [S:static?Sets the C compiler flags that force static linking. If not set then \biffe\b probes the compiler to determine the flags. \biffe\b must use static linking (no dlls) because on some systems missing library symbols are only detected when referenced at runtime from dynamically linked executables.]:[flags] [u:undef?\b#undef\b failed test macros. By default only successful test macros are defined \b1\b.] [v:verbose?Produce a message line on the standard error for each test as it is performed.] [x:cross?Some tests compile an executable (\ba.out\b) and then run it. If the C compiler is a cross compiler and the executable format is incompatible with the execution environment then the generated executables must be run in a different environment, possibly on another host. \acrosstype\a is the HOSTTYPE for generated executables (the \bpackage\b(1) command generates a consistent HOSTTYPE namespace). Generated executables are run via \bcrossexec\b(1) with \acrosstype\a as the first argument. \bcrossexec\b supports remote execution for cross-compiled executables. See \bcrossexec\b(1) for details.]:[crosstype] [X:exclude?Removes \b-I\b\adir\a and \b-I\b*/\adir\a C compiler flags.]:[dir] [ - ] [ file.iffe | statement [ : statement ... ] ] [+SYNTAX?\biffe\b input consists of a sequence of statement lines. Statements that span more than one line contain \abegin\a\b{\b as the last operand (where \abegin\a is command specific) and zero or more data lines terminated by a line containing \b}end\b as the first operand. The statement syntax is: [\aname\a \b=\b]] [\b!\b]] \atest\a[,\atest\a...]] [\b-\b]] [\aarg\a[,\aarg\a...]]]] [\aprereq\a ...]] [\abegin\a{ ... |\bend\b ...]] [= [\adefault\a]]]]. \atest\as and \aarg\as may be combined, separated by commas, to perform a set of tests on a set of arguments. \aname\a \b=\b before \atest\a overrides the default test variable and macro name, and \b-\b after \atest\a performs the test but does not define the test variable and macro values. \b!\b before \atest\a inverts the test sense for \bif\b, \belif\b, and \byes{\b and \bno{\b blocks.] [+?\aprereq\as are used when applying the features tests and may be combinations of:]{ [+compiler options?\b-D\b*, \b-L\b*, etc.] [+library references?\b-l\b*, *\b.a\b, etc. \b_LIB_\b\aname\a is defined to be 1 if \b-l\b\aname\a is a library.] [+header references?*\b.h\b. \a_dir_name\a is defined to be 1 if \adir/name\a\b.h\b is a header, or if \adir\a is omitted, \b_hdr_\b\aname\a is defined to be 1 if \aname\a\b.h\b is a header.] [+-?Prereq grouping mark; prereqs before the first \b-\b are passed to all feature tests. Subsequent groups are attempted in left-to-right order until the first successful group is found.] } [+?\abegin\a\b{\b ... \b}end\b delimit multiline code blocks that override or augment the default code provided by \biffe\b. User supplied code blocks should be compatible with the K&R, ANSI, and C++ C language dialects for maximal portability. Test code may call the function \bNOTE("...")\b to emit short text in \b--verbose\b output; only one \bNOTE()\b should be called per test for readability. In addition to all macro definitions generated by previous tests, all generated code contains the following at the top to hide dialect differences:]{ [+ ?#if defined(__STDC__) || defined(__cplusplus) || defined(c_plusplus)] [+ ?#define _STD_ 1] [+ ?#define _ARG_(x) x] [+ ?#define _VOID_ void] [+ ?#else] [+ ?#define _STD_ 0] [+ ?#define _ARG_(x) ()] [+ ?#define _VOID_ char] [+ ?#endif] [+ ?#if defined(__cplusplus)] [+ ?#define _BEGIN_EXTERNS_ extern "C" {] [+ ?#define _END_EXTERNS_ }] [+ ?#else] [+ ?#define _BEGIN_EXTERNS_] [+ ?#define _END_EXTERNS_] [+ ?#endif] [+ ?#define _NIL_(x) ((x)0)] [+ ?#include ] } [+?= \adefault\a may be specified for the \bkey\b, \blib\b, \bmac\b, \bmth\b and \btyp\b tests. If the test fails for \aarg\a then \b#define\b \aarg\a \adefault\a is emitted. \bkey\b accepts multiple \b= \b\adefault\a values; the first valid one is used.] [+?Each test statement generates a portion of a C language header that contains macro defintions, comments, and other text corresponding to the feature tests. \b#ifndef _def_\b\aname\a\b_\b\adirectory\a ... \b#endif\b guards the generated header from multiple \b#include\bs, where \aname\a is determined by either the \brun\b statement input file name if any, or the first \atest\a in the first statement, and \adirectory\a is the basename component of either the \brun\b statement file, if any, or the current working directory. The output file name is determined in this order:]{ [+-?If the first command line operand is \b-\b then the output is written to the standard output.] [+--output=\afile\a?Output is \afile\a.] [+set out \afile\a?Output is \afile\a.] [+[run]] [\adirectory\a/]]\abase\a[\a.suffix\a]]?Output is \bFEATURE/\b\abase\a.] } [+?Generated \biffe\b headers are often referenced in C source as: \b#include "FEATURE/\b\afile\a". The \bnmake\b(1) base rules contain metarules for generating \bFEATURE/\b\afile\a from \bfeatures/\b\afile\a[\asuffix\a]], where \asuffix\a may be omitted, \b.c\b, or \b.sh\b (see the \brun\b test below). Because \b#include\b prerequisites are automatically detected, \bnmake\b(1) ensures that all prerequisite \biffe\b headers are generated before compilation. Note that the directories are deliberately named \bFEATURE\b and \bfeatures\b to keep case-ignorant file systems happy.] [+?The feature tests are:]{ [+# \acomment\a?Comment line - ignored.] [+api \aname\a \aYYYYMMDD\a \asymbol ...\a?Emit api compatibility tests for \aname\a and \b#define\b \asymbol\a \asymbol\a_\aYYYYMMDD\a when \aNAME\a_API is >= \aYYYYMMDD\a (\aNAME\a is \aname\a converted to upper case). If \aNAME\a_API is not defined then \asymbol\a maps to the newest \aYYYYMMDD\a for \aname\a.] [+define \aname\a [ (\aarg,...\a) ]] [ \avalue\a ]]?Emit a macro \b#define\b for \aname\a if it is not already defined. The definition is passed to subsequent tests.] [+extern \aname\a \atype\a [ (\aarg,...\a) | [\adimension\a]] ]]?Emit an \bextern\b prototype for \aname\a if one is not already defined. The prototype is passed to subsequent tests.] [+header \aheader\a?Emit \b#include <\b\aheader\a\b>\b if \aheader\a exists. The \b#include\b is passed to subsequent tests.] [+print \atext\a?Copy \atext\a to the output file. \atext\a is passed to subsequent tests.] [+reference \aheader\a?If \aheader\a exists then add \b#include\b \aheader\a to subsequent tests.] [+ver \aname\a \aYYYYMMDD\a?\b#define\b \aNAME\a_VERSION \aYYYYMMDD\a (\aNAME\a is \aname\a converted to upper case).] [+cmd \aname\a?Defines \b_cmd_\b\aname\a if \aname\a is an executable in one of the standard system directories (\b/bin, /etc, /usr/bin, /usr/etc, /usr/ucb\b). \b_\b\adirectory\a\b_\b\aname\a is defined for \adirectory\a in which \aname\a is found (with \b/\b translated to \b_\b).] [+dat \aname\a?Defines \b_dat_\b\aname\a if \aname\a is a data symbol in the default libraries.] [+def \aname\a?Equivalent to \bcmd,dat,hdr,key,lib,mth,sys,typ\b \aname\a.] [+dfn \aname\a?If \aname\a is a macro in the candidate headers then a \b#define\b \aname\a \avalue\a statment is output for the \avalue\a defined in the headers. The definition is \b#ifndef\b guarded.] [+exp \aname\a \aexpression\a?If \aexpression\a is a \"...\" string then \aname\a is defined to be the string, else if the \bexpr\b(1) evaluation of \aexpression\a is not 0 then \aname\a is defined to be 1, otherwise \aname\a is defined to be 0. Identifiers in \aexpression\a may be previously defined names from other \biffe\b tests; undefined names evaluate to 0. If \aname\a was defined in a previous successful test then the current and subsequent \bexp\b test on \aname\a are skipped. If \aname\a is \b-\b then the \aexpression\a is simply evaluated.] [+hdr \aname\a?Defines \b_hdr_\b\aname\a if the header \b<\b\aname\a\b.h>\b exists. The \b--config\b macro name is \bHAVE_\b\aNAME\a\b_H\b.] [+if \astatement\a ... | \belif\b \astatement\a ... | \belse\b | \bendif\b? Nested if-else test control.] [+iff \aname\a?The generated header \b#ifndef-#endif\b macro guard is \b_\b\aname\a\b_H\b.] [+inc \afile\a [ re ]]?Read #define macro names from \afile\a and arrange for those names to evaluate to 1 in \bexp\b expressions. If \are\a is specified then macros not matching \are\a are ignored.] [+key \aname\a?Defines \b_key_\b\aname\a if \aname\a is a reserved word (keyword).] [+lcl \aname\a?Generates a \b#include\b statement for the native version of the header \b<\b\aname\a\b.h>\b if it exists. Defines \b_lcl_\b\aname\a on success. The \b--config\b macro name is \bHAVE_\b\aNAME\a\b_H\b. The default \are\a is \b^HAVE_\b for \b--config\b and \b^_\b otherwise.] [+lib \aname\a?Defines \b_lib_\b\aname\a if \aname\a is an external symbol in the default libraries.] [+mac \aname\a?Defines \b_mac_\b\aname\a if \aname\a is a macro.] [+mem \astruct.member\a?Defines \b_mem_\b\amember\a\b_\b\astruct\a if \amember\a is a member of the structure \astruct\a.] [+mth \aname\a?Defines \b_mth_\b\aname\a if \aname\a is an external symbol in the math library.] [+nop \aname\a?If this is the first test then \aname\a may be used to name the output file and/or the output header guard macro. Otherwise this test is ignored.] [+npt \aname\a?Defines \b_npt_\b\aname\a if the \aname\a symbol requires a prototype. The \b--config\b macro name is \bHAVE_\aNAME\a\b_DECL\b with the opposite sense.] [+num \aname\a?Defines \b_num_\b\aname\a if \aname\a is a numeric constant \aenum\a or \amacro\a.] [+nxt \aname\a?Defines a string macro \b_nxt_\b\aname\a suitable for a \b#include\b statement to include the next (on the include path) or native version of the header \b<\b\aname\a\b.h>\b if it exists. Also defines the \"...\" form \b_nxt_\b\aname\a\b_str\b. The \b--config\b macro name is \bHAVE_\b\aNAME\a\b_NEXT\b.] [+one \aheader\a ...?Generates a \b#include\b statement for the first header found in the \aheader\a list.] [+opt \aname\a?Defines \b_opt_\b\aname\a if \aname\a is a space-separated token in the global environment variable \bPACKAGE_OPTIONS\b.] [+pth \afile\a [ \adir\a ... | { \ag1\a - ... - \agn\a } | < \apkg\a [\aver\a ...]] > ]]?Defines \b_pth_\b\afile\a, with embedded \b/\b chars translated to \b_\b, to the path of the first instance of \afile\a in the \adir\a directories. \b{\b ... \b}\b forms a directory list from the cross-product of \b-\b separated directory groups \ag1\a ... \agn\a. < ... > forms a directory list for the package \apkg\a with optional versions. If no operands are specified then the default PATH directories are used. The \b--config\b macro name is \aNAME\a\b_PATH\b.] [+run \afile\a?Runs the tests in \afile\a based on the \afile\a suffix:]{ [+.c?\afile\a is compiled and executed and the output is copied to the \biffe\b output file. Macros and headers supplied to \bbegin{\b ... \b}end\b are also supplied to \afile\a.] [+.sh?\afile\a is executed as a shell script and the output is copied to the \biffe\b output file.] [+.iffe \bor no suffix?\afile\a contains \biffe\b statements.] } [+set \aoption value\a?Sets option values. The options are described above.] [+siz \aname\a?Defines \b_siz_\b\aname\a to be \bsizeof\b(\aname\a) if \aname\a is a type in any of \b, , , \b. Any \b.\b characters in \aname\a are translated to space before testing and are translated to \b_\b in the output macro name.] [+sym \aname\a?Defines \b_ary_\b\aname\a if \aname\a is an array, \b_fun_\b\aname\a if \aname\a is a function pointer, \b_ptr_\b\aname\a if \aname\a is a pointer, or \b_reg_\b\aname\a if \aname\a is a scalar. In most cases \aname\a is part of a macro expansion.] [+sys \aname\a?Defines \b_sys_\b\aname\a if the header \b\b exists. The \b--config\b macro name is \bHAVE_SYS_\b\aNAME\a\b_H\b.] [+tst \aname\a?A user defined test on name. A source block must be supplied. Defines \b_\b\aname\a on success. \btst - ...\b is treated as \btst - - ...\b.] [+typ \aname\a?Defines \b_typ_\b\aname\a if \aname\a is a type in any of \b, , , \b. Any \b.\b characters in \aname\a are translated to space before testing and are translated to \b_\b in the output macro name.] [+val \aname\a?The output of \becho\b \aname\a is written to the output file.] [+var \aname\a?A user defined test on name. A source block must be supplied. Sets the \bexp\b variable \b_\b\aname\a on success but does not define a macro.] [+(\aexpression\a)?Equivalent to \bexp -\b \aexpression\a.] } [+?Code block names may be prefixed by \bno\b to invert the test sense. The block names are:]{ [+cat?The block is copied to the output file.] [+compile?The block is compiled (\bcc -c\b).] [+cross?The block is executed as a shell script using \bcrossexec\b(1) if \b--cross\b is on, or on the local host otherwise, and the output is copied to the output file. Test macros are not exported to the script.] [+execute?The block is compiled, linked, and executed. \b0\b exit status means success.] [+fail?If the test fails then the block text is evaluated by \bsh\b(1).] [+link?The block is compiled and linked (\bcc -o\b).] [+macro?The block is preprocessed (\bcc -E\b) and lines containing text bracketed by \b<<"\b ... \b">>\b (\aless-than less-than double-quote ... double-quote greater-than greater-than\a) are copied to the output file with the brackets omitted.] [+no?If the test fails then the block text is copied to the output file. Deprecated: use { \bif\b \belif\b \belse\b \bendif\b } with unnamed \b{\b ... \b}\b blocks.] [+note?If the test succeeds then the block is copied to the output as a \b/*\b ... \b*/\b comment.] [+output?The block is compiled, linked, and executed, and the output is copied to the output file.] [+pass?If the test succeeds then the block text is evaluated by \bsh\b(1).] [+preprocess?The block is preprocessed (\bcc -E\b).] [+run?The block is executed as a shell script and the output is copied to the output file. Succesful test macros are also defined as shell variables with value \b1\b and are available within the block. Likewise, failed test macros are defined as shell variables with value \b0\b.] [+status?The block is compiled, linked, and executed, and the exit status is the test outcome, 0 for \afailure\a, the value otherwise.] [+yes?If the test succeeds then the block text is copied to the output file. \byes{\b ... \b}end\b is equivalent to the unnamed block \b{\b ... \b}\b. Deprecated: use { \bif\b \belif\b \belse\b \bendif\b } with unnamed \b{\b ... \b}\b blocks.] } [+SEE ALSO?\bautoconf\b(1), \bconfig\b(1), \bgetconf\b(1), \bcrossexec\b(1), \bnmake\b(1), \bpackage\b(1), \bproto\b(1), \bsh\b(1)] ' while getopts -a "$command" "$USAGE" OPT do case $OPT in a) set="$set set all :" ;; c) set="$set set cc $OPTARG :" ;; C) set="$set set config :" ;; d) set="$set set debug $OPTARG :" ;; D) set="$set set define :" ;; E) set="$set set explicit :" ;; F) set="$set set features $OPTARG :" ;; i) set="$set set input $OPTARG :" ;; I) set="$set set include $OPTARG :" ;; L) set="$set set library $OPTARG :" ;; n) set="$set set namval $OPTARG :" ;; N) set="$set set nooptimize $OPTARG :" ;; o) set="$set set output $OPTARG :" ;; e) set="$set set package $OPTARG :" ;; p) set="$set set prototyped :" ;; P) set="$set set pragma $OPTARG :" ;; r) set="$set set regress :" ;; s) set="$set set shell $OPTARG :" ;; S) set="$set set static $OPTARG :" ;; O) set="$set set stdio $OPTARG :" ;; 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$i "*) continue ;; *" + $i "*) ;; *) echo "$x" > $tmp.c if is_hdr $x then gothdr="$gothdr + $x" else gothdr="$gothdr - $x" continue fi ;; esac case $one in "") one=$x ;; *"$x"*) break ;; *) echo "$one" > $tmp.c if compile $cc -E $tmp.c <&$nullin >$tmp.i then c=$i case $c in *[\\/]*) c=`echo $c | sed 's,[\\\\/],[\\\\/],g'` ;; esac case `sed -e '/^#[line ]*1[ ][ ]*"[\\\\\/].*[\\\\\/]'$c'"/!d' $tmp.i` in ?*) break ;; esac fi one="$one$nl$x" ;; esac echo "$x" break done ;; opt) M=$m is opt $a case " $PACKAGE_OPTIONS " in *" $a "*) c=0 ;; *) c=1 ;; esac report $c 1 "$a is set in \$PACKAGE_OPTIONS" "$a is not set in \$PACKAGE_OPTIONS" ;; out|output) ;; pth) is pth $a pkg $pth tab=" " e= f= for i in $pth do case $i in '{') e="${nl}}" l= x=i v="\$${x}" t=${nl}${tab} b="fnd()${nl}{${t}for ${x} in" ;; '}') b="${b}${t}do${tab}if $exists ${v}/\${1}${t}${tab}${tab}then${tab}f=${v}/\${1}${t}${tab}${tab}${tab}return${t}${tab}${tab}fi" e="${t}done${e}" eval "${b}${e}" fnd $a case $f in ?*) break ;; esac ;; -) b="${b}${t}do${tab}test \"${v}\" = '' -o -d \"${v}\" &&${t}${tab}${tab}" x=${x}i v="${v}\$${x}" b="${b}for ${x} in" e="${t}done${e}" t="${t}${tab}${tab}" ;; *) case $e in '') if $exists ${i}/${a} then f=${i}/${a} break fi ;; *) case $i in /|.) b="${b} ''" ;; *) b="${b} /${i}" ;; esac ;; esac ;; esac done case $f in '') case $set in ' ') f=$a ;; ?*) f=$set ;; esac ;; esac case $f in '') c=1 ;; *) c=0 f="\"$f\"" ;; esac report $c "$f" "${note:-$a path}" "$a path not found" ;; run) is run $a if test ! -r $a then failure not found case $verbose in 0) echo "$command: $file$line: $a: not found" >&$stderr ;; esac exit 1 fi noisy case $a in *.c) rm -f $tmp.exe { echo "$tst $ext $std $usr $inc" cat $a } > $tmp.c compile $cc -o $tmp.exe $tmp.c $lib $deflib <&$nullin >&$stderr 2>&$stderr && $executable $tmp.exe && execute $tmp.exe $opt <&$nullin ;; *.sh) { copy - ": set \"cc='$cc' executable='$executable' id='$m' static='$static' tmp='$tmp'\" $opt $hdr $test" cat $a } > $tmp.sh chmod +x $tmp.sh ( . $tmp.sh ) <&$nullin ;; *) false ;; esac case $? in 0) success ;; *) failure cannot run case $verbose in 0) echo "$command: $file$line: $a: cannot run" >&$stderr ;; esac exit 1 ;; esac ;; siz) case $p in "") x= ;; *) x="$p " ;; esac is siz "$x$v" { case $p:$v in long:*|*:*[_0123456789]int[_0123456789]*) echo "$pre $tst $ext $inc static $x$v i; $x$v f() { $x$v v; i = 1; v = i;" echo "i = v * i; i = i / v; v = v + i; i = i - v;" case $v in float|double) ;; *) echo "v <<= 4; i = v >> 2; i = 10; i = v % i; i |= v; v ^= i; i = 123; v &= i;" ;; esac echo "return v; }" ;; *) echo "$pre $inc struct xxx { $x$v mem; }; static struct xxx v; struct xxx* f() { return &v; }" ;; esac case $x in ""|"struct "|"union ") echo "int g() { return 0; }" ;; *) echo "int g() { return sizeof($x$v)<=sizeof($v); }" ;; esac copy - " int main() { f(); g(); printf(\"%u\\n\", sizeof($x$v)); return 0; }" } > $tmp.c rm -f $tmp.exe $tmp.dat if compile $cc -o $tmp.exe $tmp.c $lib $deflib <&$nullin >&$nullout && $executable $tmp.exe && execute $tmp.exe > $tmp.dat then z=`cat $tmp.dat` c=0 else z=0 c=1 fi report $c "$z" "sizeof($x$v)" "$x$v not a type with known size" ;; sym) case $test in "") x=$v ;; *) x=$test ;; esac echo "$pre $tst $ext $inc '=' $x '='" > $tmp.c compile $cc -E $tmp.c <&$nullin \ | sed \ -e "/'='/!d" \ -e "s/'='//g" \ -e 's/[ ]//g' \ -e 's/((([^()]*)))->/->/g' \ -e 's/(([^()]*))->/->/g' \ -e 's/([^()]*)->/->/g' \ -e 's/\([abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]*\)\[/\ ary \1[/g' \ -e 's/\([abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]*\)(/\ fun \1[/g' \ -e 's/\*->\([abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_]\)/->\ ptr \1/g' \ -e 's/->\([abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_]\)/->\ reg \1/g' \ -e "/^$v\$/d" \ -e 's/^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]*$/\ nam &/g' \ | sed \ -e '/^... /!d' \ | LC_ALL=C sort \ -u \ | sed \ -e 's/\(...\) \([abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789]*\).*/#ifndef _\1_'$v'\ #define _\1_'$v' \2\ #define _\1_'$v'_str "\2"\ #endif/' ;; typ) case $p in "") x= ;; *) x="$p " ;; esac is typ "$x$v" { case $p:$v in long:*|*:*[_0123456789]int[_0123456789]*) echo "$pre $tst $ext $inc static $x$v i; $x$v f() { $x$v v; i = 1; v = i;" echo "i = v * i; i = i / v; v = v + i; i = i - v;" case $v in float|double) ;; *) echo "v <<= 4; i = v >> 2; i = 10; i = v % i; i |= v; v ^= i; i = 123; v &= i;" ;; esac echo "return v; }" ;; *) echo "$pre $tst $ext $inc struct xxx { $x$v mem; }; static struct xxx v; struct xxx* f() { return &v; }" ;; esac case $x in ""|"struct "|"union ") echo "int main() { f(); return 0; }" ;; *) echo "int main() { f(); return sizeof($x$v)<=sizeof($v); }" ;; esac } > $tmp.c rm -f $tmp.exe compile $cc -o $tmp.exe $tmp.c $lib $deflib <&$nullin >&$nullout && $executable $tmp.exe && execute $tmp.exe report $? 1 "$x$v is a type" "$x$v is not a type" "default for type $x$v" ;; val) case $arg in '"'*'"')echo $arg=\'$val\' ;; *) echo $arg=\"$val\" ;; esac ;; ver) ;; 0) result=FAILURE ;; 1) result=SUCCESS ;; :) ;; -) ;; *) echo "$command: $file$line: $o: unknown feature test" >&$stderr status=1 ;; esac done done case $not in 1) case $result in FAILURE) result=SUCCESS ;; *) result=FAILURE ;; esac ;; esac case $result in FAILURE) user_pf=$fail user_yn=$no ;; *) user_pf=$pass user_yn=$yes ;; esac case $user_pf in ?*) eval "$user_pf" <&$nullin ;; esac case $user_yn in ?*) case $def in -) ;; *) case $note in ?*) case $user_yn in *$nl*) user_yn="/* $note */$nl$user_yn" ;; *) user_yn="$user_yn /* $note */" ;; esac ;; esac ;; esac copy - "$user_yn" ;; esac case $ifelse:$result in TEST:SUCCESS) ifelse=KEEP ;; TEST:*) ifelse=SKIP ;; esac case $group:$result in :*|*:SUCCESS) break ;; esac set '' $groups '' "$@" shift case $1 in '') shift; break ;; esac shift # set up and try the next group hdr=$com_hdr lib=$com_lib mac=$com_mac opt=$com_opt pth=$com_pth test=$com_test cc="$occ $includes" group= groups= while : do case $1 in '') shift; break ;; esac case $1 in *[\"\'\(\)\{\}\ \ ]*) case $op in pth) pth="$pth $1" ;; *) case $test in '') test=$1 ;; *) test="$test $1" ;; esac ;; esac ;; -) group=$group$1 groups="$groups $1" ;; -l*) case $group in -*) groups="$groups $1" ;; *) lib="$lib $1" ;; esac ;; +l*) case $shell in bsh) x=`echo X$1 | sed 's/X+/-/'` ;; *) eval 'x=-${1#+}' ;; esac case $group in -*) groups="$groups $x" ;; *) lib="$lib $x" ;; esac ;; -*|+*) case $group in -*) groups="$groups $1" ;; *) case $op in run) opt="$opt $1" ;; *) case $1 in -D*) mac="$mac $1" ;; *) cc="$cc $1" ;; esac ;; esac ;; esac ;; *.[aAxX]|*.[dD][lL][lL]|*.[lL][iI][bB]) case $group in -*) groups="$groups $1" ;; *) lib="$lib $1" ;; esac ;; *[.\\/]*) case $group in -*) groups="$groups $1" ;; *) case $op in pth) pth="$pth $1" ;; *) hdr="$hdr $1" ;; esac ;; esac ;; *) case $group in -*) groups="$groups $1" ;; *) case $op in pth) pth="$pth $1" ;; *) case $test in '') test=$1 ;; *) test="$test $1" ;; esac ;; esac ;; esac ;; esac shift done done done ksh-93u+20120801/src/cmd/INIT/iffe.tst 644 0 0 13173611761057754 147220ustar rootroot# regression tests for the iffe command TEST 01 'command line basics' EXEC -r -v - hdr stdio OUTPUT - $'/* : : generated by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes' EXEC -r -v -s bsh - hdr stdio EXEC -r -v - hdr stdio,limits OUTPUT - $'/* : : generated by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #define _hdr_limits 1 /* #include ok */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes iffe: test: is limits.h a header ... yes' EXEC -r -v -s bsh - hdr stdio,limits EXEC -r -v - hdr,lib no_foo_bar,no_bar_foo stdio.h OUTPUT - $'/* : : generated by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes iffe: test: is no_foo_bar.h a header ... no iffe: test: is no_bar_foo.h a header ... no iffe: test: is no_foo_bar a library function ... no iffe: test: is no_bar_foo a library function ... no' EXEC -r -v -s bsh - hdr,lib no_foo_bar,no_bar_foo stdio.h EXEC -r -v - hdr no_foo_bar,no_bar_foo stdio.h : lib no_foo_bar,no_bar_foo stdio.h EXEC -r -v -s bsh - hdr no_foo_bar,no_bar_foo stdio.h : lib no_foo_bar,no_bar_foo stdio.h TEST 02 'file input basics' EXEC -r -v - t1.iffe INPUT t1.iffe $'hdr stdio' OUTPUT - $'/* : : generated from t1.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes' EXEC -r -v -s bsh - t1.iffe EXEC -r -v - t2.iffe INPUT t2.iffe $'hdr stdio,limits' OUTPUT - $'/* : : generated from t2.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #define _hdr_limits 1 /* #include ok */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes iffe: test: is limits.h a header ... yes' EXEC -r -v -s bsh - t2.iffe EXEC -r -v - t3.iffe INPUT t3.iffe $'hdr,lib no_foo_bar,no_bar_foo stdio.h' OUTPUT - $'/* : : generated from t3.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes iffe: test: is no_foo_bar.h a header ... no iffe: test: is no_bar_foo.h a header ... no iffe: test: is no_foo_bar a library function ... no iffe: test: is no_bar_foo a library function ... no' EXEC -r -v -s bsh - t3.iffe EXEC -r -v - t3.iffe INPUT t3.iffe $'hdr no_foo_bar,no_bar_foo stdio.h lib no_foo_bar,no_bar_foo stdio.h' EXEC -r -v -s bsh - t3.iffe TEST 03 'nested if' EXEC -r -v - t.iffe INPUT t.iffe $'iff ifelse if hdr stdio if lib open { HIT 1 } elif lib close { HIT 2 } else { HIT 3 } endif elif hdr limits { HIT 4 } else { HIT 5 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _ifelse_H #define _ifelse_H 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #define _lib_open 1 /* open() in default lib(s) */ HIT 1 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes iffe: test: is open a library function ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff ifelse if hdr _XXX_stdio if lib open { HIT 1 } elif lib close { HIT 2 } else { HIT 3 } endif elif hdr limits { HIT 4 } else { HIT 5 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _ifelse_H #define _ifelse_H 1 #define _sys_types 1 /* #include ok */ #define _hdr_limits 1 /* #include ok */ HIT 4 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is _XXX_stdio.h a header ... no iffe: test: is limits.h a header ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff ifelse if hdr _XXX_stdio if lib open { HIT 1 } elif lib close { HIT 2 } else { HIT 3 } endif elif hdr _XXX_limits { HIT 4 } else { HIT 5 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _ifelse_H #define _ifelse_H 1 #define _sys_types 1 /* #include ok */ HIT 5 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is _XXX_stdio.h a header ... no iffe: test: is _XXX_limits.h a header ... no' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff ifelse if hdr stdio if lib _XXX_open { HIT 1 } elif lib close { HIT 2 } else { HIT 3 } endif elif hdr limits { HIT 4 } else { HIT 5 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _ifelse_H #define _ifelse_H 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #define _lib_close 1 /* close() in default lib(s) */ HIT 2 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes iffe: test: is _XXX_open a library function ... no iffe: test: is close a library function ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff ifelse if hdr stdio if lib _XXX_open { HIT 1 } elif lib _XXX_close { HIT 2 } else { HIT 3 } endif elif hdr limits { HIT 4 } else { HIT 5 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _ifelse_H #define _ifelse_H 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ HIT 3 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes iffe: test: is _XXX_open a library function ... no iffe: test: is _XXX_close a library function ... no' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff ifelse if mem stat.st_atime sys/types.h sys/stat.h { #define ATIME 1 } elif mem stat.st_ctime sys/types.h sys/stat.h { #define CTIME 1 } elif mem stat.st_mtime sys/types.h sys/stat.h { #define MTIME 1 } else pass{ no_stat_time=1 }end { #define NOTIME 1 } endif if ( !no_stat_time ) { #define YESTIME 1 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _ifelse_H #define _ifelse_H 1 #define _sys_types 1 /* #include ok */ #define _sys_stat 1 /* #include ok */ #define _mem_st_atime_stat 1 /* st_atime is a member of struct stat */ #define ATIME 1 #define YESTIME 1 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is sys/stat.h a header ... yes iffe: test: is stat a type or typedef ... no iffe: test: is st_atime a member of struct stat ... yes iffe: test: is ( !no_stat_time ) true ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff ifelse if mem foo_stat.st_atime sys/types.h sys/stat.h { #define ATIME 1 } elif mem stat.st_ctime sys/types.h sys/stat.h { #define CTIME 1 } elif mem stat.st_mtime sys/types.h sys/stat.h { #define MTIME 1 } else pass{ no_stat_time=1 }end { #define NOTIME 1 } endif if ( !no_stat_time ) { #define YESTIME 1 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _ifelse_H #define _ifelse_H 1 #define _sys_types 1 /* #include ok */ #define _sys_stat 1 /* #include ok */ #define _mem_st_ctime_stat 1 /* st_ctime is a member of struct stat */ #define CTIME 1 #define YESTIME 1 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is sys/stat.h a header ... yes iffe: test: is foo_stat a type or typedef ... no iffe: test: is st_atime a member of struct foo_stat ... no iffe: test: is stat a type or typedef ... no iffe: test: is st_ctime a member of struct stat ... yes iffe: test: is ( !no_stat_time ) true ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff ifelse if mem foo_stat.st_atime sys/types.h sys/stat.h { #define ATIME 1 } elif mem foo_stat.st_ctime sys/types.h sys/stat.h { #define CTIME 1 } elif mem stat.st_mtime sys/types.h sys/stat.h { #define MTIME 1 } else pass{ no_stat_time=1 }end { #define NOTIME 1 } endif if ( !no_stat_time ) { #define YESTIME 1 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _ifelse_H #define _ifelse_H 1 #define _sys_types 1 /* #include ok */ #define _sys_stat 1 /* #include ok */ #define _mem_st_mtime_stat 1 /* st_mtime is a member of struct stat */ #define MTIME 1 #define YESTIME 1 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is sys/stat.h a header ... yes iffe: test: is foo_stat a type or typedef ... no iffe: test: is st_atime a member of struct foo_stat ... no iffe: test: is st_ctime a member of struct foo_stat ... no iffe: test: is stat a type or typedef ... no iffe: test: is st_mtime a member of struct stat ... yes iffe: test: is ( !no_stat_time ) true ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff ifelse if mem foo_stat.st_atime sys/types.h sys/stat.h { #define ATIME 1 } elif mem foo_stat.st_ctime sys/types.h sys/stat.h { #define CTIME 1 } elif mem foo_stat.st_mtime sys/types.h sys/stat.h { #define MTIME 1 } else pass{ no_stat_time=1 }end { #define NOTIME 1 } endif if ( !no_stat_time ) { #define YESTIME 1 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _ifelse_H #define _ifelse_H 1 #define _sys_types 1 /* #include ok */ #define _sys_stat 1 /* #include ok */ #define NOTIME 1 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is sys/stat.h a header ... yes iffe: test: is foo_stat a type or typedef ... no iffe: test: is st_atime a member of struct foo_stat ... no iffe: test: is st_ctime a member of struct foo_stat ... no iffe: test: is st_mtime a member of struct foo_stat ... no iffe: test: is ( !no_stat_time ) true ... no' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'set explicit iff previous hdr stdio if hdr stdio { OK } else { OK } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _previous_H #define _previous_H 1 #define _hdr_stdio 1 /* #include ok */ OK #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes' EXEC -r -v -s bsh - t.iffe TEST 04 'test variable/macro override' EXEC -r -v - t.iffe INPUT t.iffe $'iff macro HAVE_STDIO = hdr stdio' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _macro_H #define _macro_H 1 #define _sys_types 1 /* #include ok */ #define HAVE_STDIO 1 /* #include ok */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if hdr - stdio { #define HIT 1 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _macro_H #define _macro_H 1 #define _sys_types 1 /* #include ok */ #define HIT 1 #endif' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if - hdr stdio { #define HIT 1 } endif' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if ? hdr stdio { #define HIT 1 } endif' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if hdr - stdio { #define HIT 1 } endif' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if HAVE_STDIO = hdr stdio { #define HIT 1 } endif if ( HAVE_STDIO ) { #define TOO ALSO } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _macro_H #define _macro_H 1 #define _sys_types 1 /* #include ok */ #define HAVE_STDIO 1 /* #include ok */ #define HIT 1 #define TOO ALSO #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes iffe: test: is ( HAVE_STDIO ) true ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if HAVE_STDIO = hdr stdio { #define HIT 1 } endif exp ALSO HAVE_STDIO' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _macro_H #define _macro_H 1 #define _sys_types 1 /* #include ok */ #define HAVE_STDIO 1 /* #include ok */ #define HIT 1 #define ALSO 1 /* HAVE_STDIO is true */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes iffe: test: is HAVE_STDIO true ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if HAVE_STDIO = hdr stdio { #define HIT 1 } endif ALSO = ( HAVE_STDIO )' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _macro_H #define _macro_H 1 #define _sys_types 1 /* #include ok */ #define HAVE_STDIO 1 /* #include ok */ #define HIT 1 #define ALSO 1 /* ( HAVE_STDIO ) is true */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes iffe: test: is ( HAVE_STDIO ) true ... yes' EXEC -r -v -s bsh - t.iffe TEST 05 'test code option sequence' EXEC -r -v - t.iffe INPUT t.iffe $'iff macro tst seq - -DA=1 - -DB=1 note{ long int type }end compile{ #if A == 1 && B == 0 #define t long #else #define t error #endif t n = 0; }end' OUTPUT - '/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _macro_H #define _macro_H 1 #define _sys_types 1 /* #include ok */ #define _seq 1 /* long int type */ #endif' ERROR - 'iffe: test: is sys/types.h a header ... yes iffe: test: long int type ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro tst seq -DG=1 - -DN=1 - -DN=2 note{ long int type }end compile{ #if G == 1 && N == 1 #define t long #else #define t error #endif t n = 0; }end' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro tst seq - -DA=1 - -DB=1 note{ long int type }end compile{ #if A == 0 && B == 1 #define t long #else #define t error #endif t n = 0; }end' ERROR - 'iffe: test: is sys/types.h a header ... yes iffe: test: long int type ... iffe: test: long int type ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro tst seq -DG=1 - -DN=1 - -DN=2 note{ long int type }end compile{ #if G == 1 && N == 2 #define t long #else #define t error #endif t n = 0; }end' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro tst seq - -DA=1 - -DB=1 note{ long int type }end compile{ #if A == 0 && B == 0 #define t long #else #define t error #endif t n = 0; }end' OUTPUT - '/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _macro_H #define _macro_H 1 #define _sys_types 1 /* #include ok */ #endif' ERROR - 'iffe: test: is sys/types.h a header ... yes iffe: test: long int type ... iffe: test: long int type ... no' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro tst seq -DG=1 - -DN=1 - -DN=2 note{ long int type }end compile{ #if G == 1 && N == 0 #define t long #else #define t error #endif t n = 0; }end' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if tst - -DA=1 - -DB=1 note{ long int type }end compile{ #if A == 1 && B == 0 #define t long #else #define t error #endif t n = 0; }end { #define seq 1 } endif' OUTPUT - '/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _macro_H #define _macro_H 1 #define _sys_types 1 /* #include ok */ /* long int type */ #define seq 1 #endif' ERROR - 'iffe: test: is sys/types.h a header ... yes iffe: test: long int type ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if tst -DG=1 - -DN=1 - -DN=2 note{ long int type }end compile{ #if G == 1 && N == 1 #define t long #else #define t error #endif t n = 0; }end { #define seq 1 } endif' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if tst - -DA=1 - -DB=1 note{ long int type }end compile{ #if A == 0 && B == 1 #define t long #else #define t error #endif t n = 0; }end { #define seq 1 } endif' ERROR - 'iffe: test: is sys/types.h a header ... yes iffe: test: long int type ... iffe: test: long int type ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if tst -DG=1 - -DN=1 - -DN=2 note{ long int type }end compile{ #if G == 1 && N == 2 #define t long #else #define t error #endif t n = 0; }end { #define seq 1 } endif' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if tst - -DA=1 - -DB=1 note{ long int type }end compile{ #if A == 0 && B == 0 #define t long #else #define t error #endif t n = 0; }end { #define seq 1 } endif' OUTPUT - '/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _macro_H #define _macro_H 1 #define _sys_types 1 /* #include ok */ #endif' ERROR - 'iffe: test: is sys/types.h a header ... yes iffe: test: long int type ... iffe: test: long int type ... no' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if tst -DG=1 - -DN=1 - -DN=2 note{ long int type }end compile{ #if G == 1 && N == 0 #define t long #else #define t error #endif t n = 0; }end { #define seq 1 } endif' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if tst - -DN=1 - -DN=2 - -DN=3 note{ long int type }end compile{ #if N == 1 #define t long #else #define t error #endif t n = 0; }end { #define seq 1 } endif' OUTPUT - '/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _macro_H #define _macro_H 1 #define _sys_types 1 /* #include ok */ /* long int type */ #define seq 1 #endif' ERROR - 'iffe: test: is sys/types.h a header ... yes iffe: test: long int type ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if tst - -DN=1 - -DN=2 - -DN=3 note{ long int type }end compile{ #if N == 2 #define t long #else #define t error #endif t n = 0; }end { #define seq 1 } endif' ERROR - 'iffe: test: is sys/types.h a header ... yes iffe: test: long int type ... iffe: test: long int type ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if tst - -DN=1 - -DN=2 - -DN=3 note{ long int type }end compile{ #if N == 3 #define t long #else #define t error #endif t n = 0; }end { #define seq 1 } endif' ERROR - 'iffe: test: is sys/types.h a header ... yes iffe: test: long int type ... iffe: test: long int type ... iffe: test: long int type ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v - t.iffe INPUT t.iffe $'iff macro if tst - -DN=1 - -DN=2 - -DN=3 note{ long int type }end compile{ #if N == 0 #define t long #else #define t error #endif t n = 0; }end { #define seq 1 } endif' OUTPUT - '/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _macro_H #define _macro_H 1 #define _sys_types 1 /* #include ok */ #endif' ERROR - 'iffe: test: is sys/types.h a header ... yes iffe: test: long int type ... iffe: test: long int type ... iffe: test: long int type ... no' EXEC -r -v -s bsh - t.iffe TEST 06 'block side effects' EXEC -r - t.iffe INPUT t.iffe $'iff - tst output{ int main() { printf("HIT\\n"); return 0; } }end' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #define _sys_types 1 /* #include ok */ HIT' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'iff tst - output{ int main() { printf("HIT\\n"); return 0; } }end' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'iff tst - output{ int main() { printf("HIT\\n"); return 1; } }end' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #define _sys_types 1 /* #include ok */' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'iff tst - nooutput{ int main() { printf("HIT\\n"); return 1; } }end' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #define _sys_types 1 /* #include ok */ HIT' EXEC -r -s bsh - t.iffe TEST 07 'diagnostics' EXEC -r - t.iffe INPUT t.iffe $'tst foo' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #endif' ERROR - $'iffe: t.iffe:1: tst: unknown feature test' EXIT 1 EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'if (1)' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */' ERROR - $'iffe: t.iffe:1: missing endif' EXIT 1 EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'if' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */' ERROR - $'iffe: t.iffe:1: missing endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'endif' ERROR - $'iffe: t.iffe:1: endif: no matching if' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'if { }end' ERROR - $'iffe: t.iffe:2: missing }' EXEC -r -s bsh - t.iffe TEST 08 'negation consternation' EXEC -r - t.iffe INPUT t.iffe $'npt fopen,fooon stdio.h' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdlib 1 /* #include ok */ #define _hdr_unistd 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #define _npt_fooon 1 /* fooon() needs a prototype */ #endif' EXEC -r -u - t.iffe OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdlib 1 /* #include ok */ #define _hdr_unistd 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #undef _npt_fopen /* fopen() does not need a prototype */ #define _npt_fooon 1 /* fooon() needs a prototype */ #endif' EXEC -r -a - t.iffe OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdlib 1 /* #include ok */ #define _hdr_unistd 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #define _npt_fopen 0 /* fopen() does not need a prototype */ #define _npt_fooon 1 /* fooon() needs a prototype */ #endif' EXEC -r -C - t.iffe OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define HAVE_SYS_TYPES_H 1 /* #include ok */ #define HAVE_STDLIB_H 1 /* #include ok */ #define HAVE_UNISTD_H 1 /* #include ok */ #define HAVE_STDIO_H 1 /* #include ok */ #define HAVE_FOPEN_DECL 1 /* fopen() does not need a prototype */ #undef HAVE_FOOON_DECL /* fooon() needs a prototype */ #endif' EXEC -r - t.iffe INPUT t.iffe $'NEED_FOPEN = npt fopen stdio.h HAVE_FOPEN = ! npt fopen stdio.h NEED_FOOON = npt fooon stdio.h HAVE_FOOON = ! npt fooon stdio.h' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdlib 1 /* #include ok */ #define _hdr_unistd 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #define HAVE_FOPEN 1 /* fopen() does not need a prototype */ #define NEED_FOOON 1 /* fooon() needs a prototype */ #endif' EXEC -r -u - t.iffe OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_stdlib 1 /* #include ok */ #define _hdr_unistd 1 /* #include ok */ #define _hdr_stdio 1 /* #include ok */ #undef NEED_FOPEN /* fopen() does not need a prototype */ #define HAVE_FOPEN 1 /* fopen() does not need a prototype */ #define NEED_FOOON 1 /* fooon() needs a prototype */ #undef HAVE_FOOON /* fooon() needs a prototype */ #endif' EXEC -r -C - t.iffe OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define HAVE_SYS_TYPES_H 1 /* #include ok */ #define HAVE_STDLIB_H 1 /* #include ok */ #define HAVE_UNISTD_H 1 /* #include ok */ #define HAVE_STDIO_H 1 /* #include ok */ #undef NEED_FOPEN /* fopen() does not need a prototype */ #define HAVE_FOPEN 1 /* fopen() does not need a prototype */ #define NEED_FOOON 1 /* fooon() needs a prototype */ #undef HAVE_FOOON /* fooon() needs a prototype */ #endif' TEST 09 'exp vs. if' EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) exp _tst_hit !_tst_false { ONE } exp _tst_hit !_tst_hit&_tst_true pass{ cat < ok */ #define _tst_true 1 /* ( 1 ) is true */ #define _tst_hit 1 /* !_tst_false is true */ /* !_tst_false */ ONE #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) exp _tst_hit !_tst_true { ONE } exp _tst_hit !_tst_hit&_tst_true pass{ cat < ok */ #define _tst_true 1 /* ( 1 ) is true */ #define _tst_hit 1 /* !_tst_hit&_tst_true is true */ TWO 0 1 #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) exp _tst_hit !_tst_true { ONE } exp _tst_hit !_tst_hit&_tst_false pass{ cat < ok */ #define _tst_true 1 /* ( 1 ) is true */ #define _tst_hit 1 /* !_tst_hit&_tst_true is true */ /* !_tst_hit&_tst_true */ THREE #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) exp _tst_hit !_tst_true { ONE } exp _tst_hit !_tst_hit&_tst_false pass{ cat < ok */ #define _tst_true 1 /* ( 1 ) is true */ #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) exp _tst_hit !_tst_false { ONE } exp _tst_hit !_tst_hit&&_tst_true pass{ cat < ok */ #define _tst_true 1 /* ( 1 ) is true */ #define _tst_hit 1 /* !_tst_false is true */ /* !_tst_false */ ONE #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) exp _tst_hit !_tst_true { ONE } exp _tst_hit !_tst_hit&&_tst_true pass{ cat < ok */ #define _tst_true 1 /* ( 1 ) is true */ #define _tst_hit 1 /* !_tst_hit&&_tst_true is true */ TWO 0 1 #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) exp _tst_hit !_tst_true { ONE } exp _tst_hit !_tst_hit&&_tst_false pass{ cat < ok */ #define _tst_true 1 /* ( 1 ) is true */ #define _tst_hit 1 /* !_tst_hit&&_tst_true is true */ /* !_tst_hit&&_tst_true */ THREE #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) exp _tst_hit !_tst_true { ONE } exp _tst_hit !_tst_hit&&_tst_false pass{ cat < ok */ #define _tst_true 1 /* ( 1 ) is true */ #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) if ( ! _tst_false ) { ONE } elif ( _tst_true ) pass{ cat < ok */ #define _tst_true 1 /* ( 1 ) is true */ ONE #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) if ( ! _tst_true ) { ONE } elif ( _tst_true ) pass{ cat < ok */ #define _tst_true 1 /* ( 1 ) is true */ TWO #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) if ( ! _tst_true ) { ONE } elif ( _tst_false ) pass{ cat < ok */ #define _tst_true 1 /* ( 1 ) is true */ THREE #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) if ( ! _tst_true ) yes{ typedef struct { int dd_fd; /* file descriptor */ } DIR; }end endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _tst_true 1 /* ( 1 ) is true */ #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) if ( ! _tst_true ) { typedef struct { int dd_fd; /* file descriptor */ } DIR; } else { OK } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _tst_true 1 /* ( 1 ) is true */ OK #endif' EXEC -r -s bsh - t.iffe EXEC -r - t.iffe INPUT t.iffe $'_tst_false = ( 0 ) _tst_true = ( 1 ) if ( ! _tst_true ) { typedef struct { int dd_fd; /* file descriptor */ }; } else { OK } endif' EXEC -r -s bsh - t.iffe TEST 10 'exp details' EXEC -r -v - t.iffe INPUT t.iffe $'_str = "string" _hdr =
_aaa = ( 0 ) _zzz = ( 1 ) ( _str ) ( ! _str ) ( _hdr ) ( ! _hdr ) ( _aaa ) ( ! _aaa ) ( _zzz ) ( ! _zzz )' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _str "string" #define _hdr
#define _zzz 1 /* ( 1 ) is true */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is ( 0 ) true ... no iffe: test: is ( 1 ) true ... yes iffe: test: is ( _str ) true ... yes iffe: test: is ( ! _str ) true ... no iffe: test: is ( _hdr ) true ... yes iffe: test: is ( ! _hdr ) true ... no iffe: test: is ( _aaa ) true ... no iffe: test: is ( ! _aaa ) true ... yes iffe: test: is ( _zzz ) true ... yes iffe: test: is ( ! _zzz ) true ... no' EXEC -r -v -s bsh - t.iffe TEST 11 'set [no]define' EXEC -r -v - t.iffe INPUT t.iffe $'set nodefine mem stat.st_mtime sys/types.h sys/stat.h set define mem stat.st_mode sys/types.h sys/stat.h if ( _mem_st_mtime_stat ) { 1 } endif if ( _mem_st_mode_stat ) { 2 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _mem_st_mode_stat 1 /* st_mode is a member of struct stat */ 1 2 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is sys/stat.h a header ... yes iffe: test: is stat a type or typedef ... no iffe: test: is st_mtime a member of struct stat ... yes iffe: test: is st_mode a member of struct stat ... yes iffe: test: is ( _mem_st_mtime_stat ) true ... yes iffe: test: is ( _mem_st_mode_stat ) true ... yes' EXEC -r -v -s bsh - t.iffe TEST 12 'non-opaque mem' EXEC -r -v - mem OPAQUE -I. t.h INPUT t.h $'typedef struct opaque OPAQUE;' OUTPUT - $'/* : : generated by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_t 1 /* #include ok */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is t.h a header ... yes iffe: test: is OPAQUE a type or typedef ... no iffe: test: is struct OPAQUE a non-opaque struct ... no' EXEC -r -v - mem NONOPAQUE -I. t.h INPUT t.h $'struct nonopaque { int pad; }; typedef struct nonopaque NONOPAQUE;' OUTPUT - $'/* : : generated by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _hdr_t 1 /* #include ok */ #define _mem_NONOPAQUE 1 /* NONOPAQUE is a non-opaque struct */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is t.h a header ... yes iffe: test: is NONOPAQUE a type or typedef ... yes iffe: test: is NONOPAQUE a non-opaque struct ... yes' TEST 13 'key states' EXEC -r -v - t.iffe INPUT t.iffe $'key int key const = key foo key bar = key aha = huh = int key chr = char = int' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _key_int 1 /* int is a reserved keyword */ #define _key_const 1 /* const is a reserved keyword */ #define bar /* default for reserved keyword bar */ #define aha int /* default for reserved keyword aha */ #define _key_char 1 /* char is a reserved keyword */ #define chr char /* alternate for reserved keyword chr */ #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is int a reserved keyword ... yes iffe: test: is const a reserved keyword ... yes iffe: test: is foo a reserved keyword ... no iffe: test: is bar a reserved keyword ... no iffe: test: is aha a reserved keyword ... no iffe: test: is huh a reserved keyword ... no iffe: test: is chr a reserved keyword ... no iffe: test: is char a reserved keyword ... yes' EXEC -r -v -s bsh - t.iffe EXEC -u -r -v - t.iffe OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _key_int 1 /* int is a reserved keyword */ #define _key_const 1 /* const is a reserved keyword */ #undef _key_foo /* foo is not a reserved keyword */ #undef _key_bar /* bar is not a reserved keyword */ #define bar /* default for reserved keyword bar */ #undef _key_huh /* huh is not a reserved keyword */ #define aha int /* default for reserved keyword aha */ #define _key_char 1 /* char is a reserved keyword */ #define chr char /* alternate for reserved keyword chr */ #endif' EXEC -u -r -v -s bsh - t.iffe EXEC -a -r -v - t.iffe OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define _key_int 1 /* int is a reserved keyword */ #define _key_const 1 /* const is a reserved keyword */ #define _key_foo 0 /* foo is not a reserved keyword */ #define _key_bar 0 /* bar is not a reserved keyword */ #define bar /* default for reserved keyword bar */ #define _key_huh 0 /* huh is not a reserved keyword */ #define aha int /* default for reserved keyword aha */ #define _key_char 1 /* char is a reserved keyword */ #define chr char /* alternate for reserved keyword chr */ #endif' EXEC -a -r -v -s bsh - t.iffe EXEC -C -r -v - t.iffe OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define HAVE_SYS_TYPES_H 1 /* #include ok */ #define HAVE_INT_RESERVED 1 /* int is a reserved keyword */ #define HAVE_CONST_RESERVED 1 /* const is a reserved keyword */ #undef HAVE_FOO_RESERVED /* foo is not a reserved keyword */ #undef HAVE_BAR_RESERVED /* bar is not a reserved keyword */ #define bar /* default for reserved keyword bar */ #undef HAVE_HUH_RESERVED /* huh is not a reserved keyword */ #define aha int /* default for reserved keyword aha */ #define HAVE_CHAR_RESERVED 1 /* char is a reserved keyword */ #define chr char /* alternate for reserved keyword chr */ #endif' EXEC -C -r -v -s bsh - t.iffe TEST 14 'inc file' EXEC -r -v - t.iffe INPUT t.iffe $'inc t_lib.h if ( bar_foo ) { #define all 1 } elif ( _foo_bar ) { #define some 1 } endif' INPUT t_lib.h '#define bar_foo ALL #define _foo_bar SOME' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define some 1 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is ( bar_foo ) true ... no iffe: test: is ( _foo_bar ) true ... yes' EXEC -r -v - t.iffe INPUT t.iffe $'inc t_lib.h . if ( bar_foo ) { #define all 1 } elif ( _foo_bar ) { #define ok 1 } endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define all 1 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is ( bar_foo ) true ... yes' EXEC -r -v - t.iffe INPUT t.iffe $'inc t_lib.h . ? if ( bar_foo ) { #define all 1 } elif ( _foo_bar ) { #define ok 1 } endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: t.iffe:1: warning: ?: operands ignored iffe: test: is ( bar_foo ) true ... yes' EXEC -r -v - t.iffe INPUT t.iffe $'inc foo_lib.h' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: t.iffe:1: foo_lib.h: file not found' EXIT 1 EXEC -r -v - t.iffe INPUT t.iffe $'inc' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: t.iffe:1: path expected' TEST 15 'KnR compatibility' EXEC -r -v - t.iffe INPUT t.iffe $' if ( 1 ) { #define all 1 } endif if ( 2 ) { #define some 1 } endif cat{ #define a 1 #define b 2 #define c 3 #define d 4 }end' #define _foo_bar SOME' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define some 1 #endif' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #define all 1 #define some 1 #define a 1 #define b 2 #define c 3 #define d 4 #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is ( 1 ) true ... yes iffe: test: is ( 2 ) true ... yes iffe: test: cat{ ... }end ... yes' EXEC -r -v -s bsh - t.iffe EXEC -r -v -s osh - t.iffe TEST 16 '{ define extern include print }' EXEC -r -v - t.iffe INPUT t.iffe $' print /* test header */ header stdio.h define EOF -1 define FoobaR (a,b) ((a)+(b)) define FoomaC -1 extern fopen FILE* (char*, char*) extern BarfoO struct barfoo* (int) extern Tab_lE struct barfoo* [10]' OUTPUT - $'/* test header */ /* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _REGRESS #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #include #define FoobaR(a,b) ((a)+(b)) #define FoomaC -1 extern struct barfoo* BarfoO(int); extern struct barfoo* Tab_lE[10]; #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes iffe: test: is EOF a macro ... yes iffe: test: is FoobaR a macro ... no iffe: test: is FoomaC a macro ... no iffe: test: is fopen a symbol that needs a prototype ... no iffe: test: is BarfoO a symbol that needs a prototype ... yes iffe: test: is Tab_lE a symbol that needs a prototype ... yes' TEST 17 'features/* => FEATURE/*' EXEC -r -v run features/stdio INPUT features/stdio $'set prototyped header stdio.h' OUTPUT FEATURE/stdio $' /* : : generated by proto : : */ /* : : generated from features/stdio by iffe version 1995-03-19 : : */ #ifndef _REGRESS #if !defined(__PROTO__) # if defined(__STDC__) || defined(__cplusplus) || defined(_proto) || defined(c_plusplus) # if defined(__cplusplus) # define __LINKAGE__ "C" # else # define __LINKAGE__ # endif # define __STDARG__ # define __PROTO__(x) x # define __OTORP__(x) # define __PARAM__(n,o) n # if !defined(__STDC__) && !defined(__cplusplus) # if !defined(c_plusplus) # define const # endif # define signed # define void int # define volatile # define __V_ char # else # define __V_ void # endif # else # define __PROTO__(x) () # define __OTORP__(x) x # define __PARAM__(n,o) o # define __LINKAGE__ # define __V_ char # define const # define signed # define void int # define volatile # endif # define __MANGLE__ __LINKAGE__ # if defined(__cplusplus) || defined(c_plusplus) # define __VARARG__ ... # else # define __VARARG__ # endif # if defined(__STDARG__) # define __VA_START__(p,a) va_start(p,a) # else # define __VA_START__(p,a) va_start(p) # endif # if !defined(__INLINE__) # if defined(__cplusplus) # define __INLINE__ extern __MANGLE__ inline # else # if defined(_WIN32) && !defined(__GNUC__) # define __INLINE__ __inline # endif # endif # endif #endif #if !defined(__LINKAGE__) #define __LINKAGE__ /* 2004-08-11 transition */ #endif #define _REGRESS 1 #define _sys_types 1 /* #include ok */ #include #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes iffe: test: is stdio.h a header ... yes' TEST 18 'api + ver' EXEC -r -v - t.iffe INPUT t.iffe $'iff api ver foo 20100606 ver bar 19840919 api foo 19991231 dis dat tother api foo 20100601 dat api foo 20100606 dis api bar 19991231 moe larry shemp api bar 20020202 curly api bar 20030303 shemp api bar 20040404 joe_b api bar 20050505 joe_d ' OUTPUT - $'/* : : generated from t.iffe by iffe version 1995-03-19 : : */ #ifndef _api_H #define _api_H 1 #define _sys_types 1 /* #include ok */ #define FOO_VERSION 20100606 #define BAR_VERSION 19840919 #define FOOAPI(rel) ( _BLD_foo || !_API_foo || _API_foo >= rel ) #if !defined(_API_foo) && defined(_API_DEFAULT) #define _API_foo _API_DEFAULT #endif #if FOOAPI(20100601) #undef dat #define dat dat_20100601 #elif _API_foo >= 19991231 #undef dat #define dat dat_19991231 #endif #if FOOAPI(20100606) #undef dis #define dis dis_20100606 #elif _API_foo >= 19991231 #undef dis #define dis dis_19991231 #endif #if FOOAPI(19991231) #undef tother #define tother tother_19991231 #endif #define _API_foo_MAP "dat_20100601 dat_19991231 dis_20100606 dis_19991231 tother_19991231" #define BARAPI(rel) ( _BLD_bar || !_API_bar || _API_bar >= rel ) #if !defined(_API_bar) && defined(_API_DEFAULT) #define _API_bar _API_DEFAULT #endif #if BARAPI(20020202) #undef curly #define curly curly_20020202 #endif #if BARAPI(20040404) #undef joe_b #define joe_b joe_b_20040404 #endif #if BARAPI(20050505) #undef joe_d #define joe_d joe_d_20050505 #endif #if BARAPI(19991231) #undef larry #define larry larry_19991231 #endif #if BARAPI(19991231) #undef moe #define moe moe_19991231 #endif #if BARAPI(20030303) #undef shemp #define shemp shemp_20030303 #elif _API_bar >= 19991231 #undef shemp #define shemp shemp_19991231 #endif #define _API_bar_MAP "curly_20020202 joe_b_20040404 joe_d_20050505 larry_19991231 moe_19991231 shemp_20030303 shemp_19991231" #endif' ERROR - $'iffe: test: is sys/types.h a header ... yes' ksh-93u+20120801/src/cmd/INIT/ignore.sh 644 0 0 3405 7272016105 147660ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## # non-ksh script for the nmake ignore prefix # @(#)ignore (AT&T Research) 1992-08-11 case $-:$BASH_VERSION in *x*:[0123456789]*) : bash set -x is broken :; set +ex ;; esac while : do case $# in 0) exit 0 ;; esac case $1 in *=*) case $RANDOM in $RANDOM)`echo $1 | sed "s/\\([^=]*\\)=\\(.*\\)/eval \\1='\\2'; export \\1/"` ;; *) export "$1" ;; esac shift ;; *) break ;; esac done "$@" exit 0 ksh-93u+20120801/src/cmd/INIT/intl.c 644 0 0 267710106760035 143110ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ #ifndef gettext #include #endif int main() { gettext(0); return 0; } ksh-93u+20120801/src/cmd/INIT/ld.hp.pa 755 0 0 207 6462110532 144550ustar rootroot: hp.pa ld wrapper for reasonable warning defaults # @(#)ld.hp.pa (AT&T Labs Research) 1998-01-23 /bin/ld +s +vnocompatwarnings "$@" ksh-93u+20120801/src/cmd/INIT/ldd.cygwin.i386 755 0 0 56410024253177 156330ustar rootroot#!/bin/env sh : cygwin.i386 ldd -- how many ways does this confirm the windows bias? for f do case $f in *.exe) ;; *) f=$f.exe ;; esac p=$(type $f) case $p in *" not found"*) ;; *) p=${p##* } case $p in ?*) f=$p ;; esac ;; esac cygcheck $(cygpath -aw $f) | for w in $(sed -e 's/^[[:space:]]*//' -e '/^$/d' -e '/^Use /d') do cygpath -u "$w" done done ksh-93u+20120801/src/cmd/INIT/ldd.darwin 755 0 0 3510502054442 150730ustar rootroot: mac os10 ldd otool -L "$@" ksh-93u+20120801/src/cmd/INIT/ldd.hp.pa 755 0 0 461 7670665477 146540ustar rootroot: hp.pa ldd while : do case $# in 0) break ;; esac case $1 in -*|+*) ;; *) break ;; esac shift done trap ':' 15 for cmd do case $# in 1) ;; *) echo $cmd: ;; esac _HP_DLDOPTS=-ldd "$cmd" < /dev/null 2> /dev/null | sort -u # chatr "$cmd" | # sed -e '/^[ ]*dynamic[ ][ ]*/!d' -e 's// /' done ksh-93u+20120801/src/cmd/INIT/ldd.ibm.risc 755 0 0 317 7234032530 153220ustar rootroot: ibm.risc ldd case $# in 1) header=0 ;; *) header=1 ;; esac for file do case $header in 1) echo "$file:" header=2 ;; 2) echo echo "$file:" ;; esac dump -H "$file" | sed '1,/\*\*\*Import/d' done ksh-93u+20120801/src/cmd/INIT/ldd.lynxos 755 0 0 6710204604407 151510ustar rootrootelflook -L "$@" | sed -e '/^NEEDED:/!d' -e 's/.*: *//' ksh-93u+20120801/src/cmd/INIT/ldd.mvs.390 755 0 0 372 7274034643 147470ustar rootroot: mvs.390 ldd case $# in 1) header=0 ;; *) header=1 ;; esac for file do case $header in 1) echo "$file:" header=2 ;; 2) echo echo "$file:" ;; esac strings $file | sed -e '/\<[[:lower:]][[:alnum:]]*\.dll\>/!d' -e 's/^/ /' | sort -u done ksh-93u+20120801/src/cmd/INIT/ldd.sgi 755 0 0 36 7173465415 143720ustar rootroot: sgi.mips ldd odump -Dl "$@" ksh-93u+20120801/src/cmd/INIT/m.c 644 0 0 274310712157035 135740ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * -lm test #1 */ #ifndef sin #include #endif int main() { sin(0.0); fmod(100.234, 11.0); return 0; } ksh-93u+20120801/src/cmd/INIT/m2.c 644 0 0 303210113410615 136350ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * -lm test #2 */ #include int main() { double value = 0; int exp = 0; int r = 0; r |= ldexp(value, exp) != 0; r |= frexp(value, &exp) != 0; return r; } ksh-93u+20120801/src/cmd/INIT/m3.c 644 0 0 304310113410741 136400ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * -lm test #3 */ #include int main() { long double value = 0; int exp = 0; int r = 0; r |= ldexpl(value, exp) != 0; r |= frexpl(value, &exp) != 0; return r; } ksh-93u+20120801/src/cmd/INIT/m4.c 644 0 0 271610712157047 136630ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * -lm test #4 */ #include int main() { double value = 0; return isnan(value); } ksh-93u+20120801/src/cmd/INIT/m5.c 644 0 0 272410712157055 136620ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * -lm test #5 */ #include int main() { long double value = 0; return isnanl(value); } ksh-93u+20120801/src/cmd/INIT/m6.c 644 0 0 275610712157165 136720ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * -lm test #6 */ #define _ISOC99_SOURCE 1 #include int main() { double value = -0.0; return !signbit(value); } ksh-93u+20120801/src/cmd/INIT/make.probe 644 0 0 13551611571407470 152140ustar rootroot: ### this script contains archaic constructs that work with all sh variants ### # Glenn Fowler # AT&T Research # # @(#)make.probe (AT&T Research) 2011-06-01 # # C probe for make # # NOTE: C.probe must be included or .'d here # cc_dll_def=-D_BLD_DLL probe_ar_arflags="-Xany" probe_arflags="-xar" probe_ccs="strip size nm ld ar" # longest to shortest probe_debug="-g" probe_dll="'-G 0' -Wc,dll,exportall,longname,rent -Wc,exportall -dynamic $cc_dll_def" probe_export_dynamic="-rdynamic -export-dynamic -Wl,-export-dynamic -Wl,-E -bexpall -force_flat_namespace" probe_gcc_optimize="-O2" probe_gcc_version="*[Gg][Cc][Cc]*" probe_include_local="'-ignore-source-dir -iquote' -iquote -I-" probe_ldlazy='-zlazyload -znolazyload -Wl,-zlazyload -Wl,-znolazyload' probe_ldlib="LD_LIBRARY_PATH LIBPATH LPATH" probe_ldmap="'-Wl,-M' '-Qoption ld -M' '-Wl,-m' '-m'" probe_ldorigin="-Wl,-z,origin" probe_ldrecord='-zrecord -zignore -Wl,-zrecord -Wl,-zignore' probe_ldrunpath="-Wl,-R, -R -Wl,-rpath, -L" probe_ldstrip="'-s -mr' -Wl,-s" probe_lib="a lib" probe_lib_append="/usr/lib/pa1.1" probe_lib_all_undef="-all -notall -all -none -Bwhole-archive -Bno-whole-archive -whole-archive -no-whole-archive -Wl,-whole-archive -Wl,-no-whole-archive -all_load '' -Wl,-zallextract -Wl,-zdefaultextract +forceload +noforceload" probe_lib_multiple="-Wl,-zmuldefs" probe_libdir="shlib lib" probe_nmflags="'' -p -B" probe_optimize="-O" probe_pic="-Kpic -KPIC -fpic -fPIC -pic -PIC +z +Z" probe_no_protect="'-fno-stack-protector -fno-stack-protector-all' -GS-" probe_readonly="-R -Krodata -xMerge -Wa,-r" probe_shared="'' -G -b -c -shared -Wl,dll" probe_shared_name="-Wl,-soname= -h" probe_shared_nostart="-nostartfiles" probe_shared_registry='"-update_registry $probe_shared_registry_file"' probe_shared_registry_file='registry.ld' probe_shared_registry_path="\$(LIBDIR)/$probe_shared_registry_file" probe_strict="'-ansi -pedantic' '-ansi -strict' -strict -ansi" probe_stripflags="'-f -s' -f -s" probe_unresolved="'-expect_unresolved \"*\"'" probe_warn="-Wall -fullwarn -w3 '-A -A' +w1" echo '#pragma pp:version' > libpp.$src echo '#define dDflag on' > dDflag.$src echo 'int main(){return 0;}' > doti.$src echo 'int code(){return 0;} int main(){return code();}' > export.$src echo '#include ' > imstd.$src echo '#include "_i_.h"' > imusr.$src echo 'int x;' > _i_.h mkdir im echo '(' > im/stdio.h echo '#include "implc_x.h" int main(){f(1);return 0;}' > implc.$src echo 'template void f(T){}' > implc_x.$src echo 'template void f(T);' > implc_x.h echo 'extern int NotalL(){return(0);}' > notall.$src echo '#include extern int i; int i = 1; extern int f(){return(!i);} int main(){FILE* fp=stdin;return(f());}' > pic.$src echo 'class x {int n;} m;' > plusplus.$src echo 'int prefix(){return 0;}' > prefix.$src echo 'template int gt(T a, T b); template int gt(T a, T b) { return a > b; } int main () { return gt(2,1); }' > ptr.$src echo 'int main(){return 0;}' > require.$src echo '#if mips && !sgi || __CYGWIN__ ( /* some systems choke on this probe */ #else #if test_const #define CONST const #else #define CONST #endif CONST char x[]={1,2,3,4,5,6,7,8,9,0}; int main(){*(char*)x=0; return x[0];} #endif' > readonly.$src # NOTE: sfclose() defined on uwin, not defined on all other systems echo 'extern int sfclose(); extern int ShareD(){return(sfclose());}' > shared.$src echo '#define g(a,b) a ## b volatile int a; const int g(x,y)=1; extern int c(int);' > stdc.$src echo 'extern int f(); int main() { return f(); }' > sovmain.$src echo 'int f() { return 0; }' > sovlib.$src echo '#include int i; int main(){int j;j = i * 10;return j;}' > strip.$src echo 'template void f(T){} int main(){f(1);return 0;}' > toucho.$src echo '#if defined(__STDC__) || defined(__cplusplus) extern type call(int); #endif int main() {call(0);return(0);}' > tstlib.$src echo 'int main(){return 0;}' > warn.$src echo 'int f(){return 0;}' > warn1.$src echo 'int f(){}' > warn2.$src echo 'int f(){int i; return 0;}' > warn3.$src echo 'int f(){int i; return i;}' > warn4.$src echo 'int f(){return g();}' > warn5.$src warn_enum="1 2 3 4 5" chmod -w *.$src ar_arflags= arflags= cc_dll= cc_pic= cc_PIC= dDflag= debug= dialect= dll_dir='$(LIBDIR)' dll_libraries= dll_variants= doti= exectype= export_dynamic= gnu= implicitc= include_local= lddynamic= ldlazy= ldnolazy= ldnorecord= ldorigin= ldrecord= ldrunpath= ldscript= ldstatic= ldstrip= Lflag= lib_dll= lib_all= lib_undef= libpath= libpp= makeoptions= nmedit= nmflags= no_protect= optimize= plusplus= prefix_archive=lib prefix_dynamic= prefix_shared=lib ptrcopy= ptrimplicit= ptrmkdir= readonly= repository= require= runpath= shared= shared_name= shared_registry= shellmagic= soversion= stdc= strict= stripflags= symprefix= toucho= warn= set $probe_lib lib=$1 d= for f in $stdinclude $usrinclude do case $f in -I*) ;; *) d="$d $f" ;; esac done stdinclude=$d set x $cc cc_dir=`echo $2 | sed -e 's,/*[^/]*$,,'` for c in $probe_ccs do if $executable $cc_dir/$c then x=$cc_dir/$c else x=$c fi eval $c='$x' done ld_dir= rm -f doti.$obj if $cc -c doti.$src then eval set x $probe_verbose shift for o do $cc $o doti.$obj $cc $o doti.$obj -lF0oB@r done 2>&1 | sed -e 's/^[+ ]*//' -e 's/[ ].*//' -e '/^\//!d' -e 's/:$//' -e '/ld[a-zA-Z0-9.]*$/!d' -e 's,///*,/,g' > t for i in `cat t` do rm -f t.$obj if test -x $i && $i -r -o t.$obj doti.$obj && test -f t.$obj then case $ld in ld) ld=$i ;; esac ld_dir=`echo $i | sed 's,/[^/]*$,,'` break fi done fi IFS=: set x $PATH IFS=$ifs path=$* m= for c in $probe_ccs do eval o='$'$c case $o in $c) ;; *) continue ;; esac C='${c}' 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-E doti.$src > doti.i && $cc -c doti.i && test -s doti.$obj && doti=1 if $cc -c imusr.$src then eval set x $probe_include_local while : do shift case $# in 0) break ;; esac if $cc -c $1 imusr.$src then : "$1 should skip \"_i_.h\" in ." elif $cc -c imstd.$src then if $cc -c -Iim imstd.$src then : '-Idir should find in dir' elif $cc -c $1 -Iim imstd.$src then : "$1 -Idir should find in dir" elif $cc -c -Iim $1 imstd.$src then include_local=$1 break else : "-Idir $1 should skip in dir" fi else : should find stdio.h fi done else : 'should find "_i_.h" in .' fi if $cc -c pic.$src 2>e then e=`wc -l e` s=`$size pic.$obj; wc pic.$obj` eval set x $probe_pic shift while : do case $# in 0|1) break ;; esac pic=$1 shift PIC=$1 shift rm -f pic.$obj $cc $pic -c pic.$src 2>e && test -f pic.$obj || continue $cc $pic -o pic.$exe pic.$obj && test -f pic.$exe || { rm -f pic.$exe $cc -o pic.$exe pic.$obj && test -f pic.$exe && continue } case `wc -l e` in $e) ;; *) continue ;; esac case $pic in ???*) m=`echo " $pic" | sed -e 's/^ [-+]//g' -e 's/./-& /g' -e 's/[-+] //g'` rm -f pic.$obj pic1.$exe if $cc $m -c pic.$src 2>e && test -f pic.$obj && $cc -o pic1.$exe pic.$obj && test -f pic1.$exe then case `wc -l e` in $e) cc_pic=$m break ;; esac fi cc_pic=$pic break ;; *) case `$size pic.$obj; wc pic.$obj` in $s) ;; *) cc_pic=$pic break ;; esac ;; esac done # this works around gcc 2.95 sun4 -fpic a.out core dump after exit case $hosted:$cc_pic in 1:?*) if ./pic.$exe then # this catches lynxos.ppc gcc that dumps -fpic and not -mshared echo 'static int* f() { static int v; return &v; } int main() { f(); return 0; }' > picok.$src $cc $cc_pic -o picok.$exe picok.$src && ./picok.$exe || cc_pic= else cc_pic= fi ;; esac case $cc_pic in ?*) rm -f pic.$obj if $cc $PIC -c pic.$src 2>e && test -f pic.$obj then cc_PIC=$PIC else cc_PIC=$cc_pic fi ;; *) eval set x $probe_dll while : do shift case $# in 0) break ;; esac rm -f pic.$obj pic.$exe $cc $1 -c pic.$src 2>e && test -f pic.$obj || continue $cc $1 -o pic.$exe pic.$obj && test -f pic.$exe || { rm -f pic.$exe $cc -o pic.$exe pic.$obj && test -f pic.$exe && continue } case $1 in -Wc,*exportall*) # get specific since sgi gets this far too rm -f pic.$exe pic.x $cc -Wl,dll -o pic.$exe pic.$obj || continue test -f pic.$exe || continue test -f pic.x || continue cc_dll="-D_SHARE_EXT_VARS $1" so=.x sd=.dll dld=$cc shared=-Wl,dll prefix_shared= probe_sd= probe_shared= #unused# lddynamic=-Bdynamic #unused# ldstatic=-Bstatic lib_dll=SYMBOL break ;; esac case `wc -l e` in $e) cc_dll=$1 break ;; esac done ;; esac fi $cc -c plusplus.$src && plusplus=1 $cc -E -dD dDflag.$src > t case `grep '#define[ ][ ]*dDflag[ ][ ]*on' t` in ?*) dDflag=1 ;; esac case `grep '#define.*_GNUC_' t` in ?*) gnu=1 ;; esac case $plusplus in "") $cc -c stdc.$src && stdc=1 ;; *) mkdir ptr cd ptr $cc -c ../ptr.$src & NFS_locks_are_botched=$! cd .. if $cc -c require.$src && $cc require.$obj then set x `$cc require.$obj 2>&1` d= while : do shift case $# in 0) break ;; 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"$dir/probe.lcl" fi # # the payoff # case $version_stamp in ?*) echo "# $version_stamp" ;; esac echo CC.CC = $cc echo CC.NATIVE = $CC_NATIVE echo CC.EXECTYPE = $CC_EXECTYPE echo CC.HOSTTYPE = $CC_HOSTTYPE echo CC.ALTPP.FLAGS = $CC_ALTPP_FLAGS echo CC.ALTPP.ENV = $CC_ALTPP_ENV echo CC.AR = $CC_AR echo CC.AR.ARFLAGS = $CC_AR_ARFLAGS echo CC.ARFLAGS = $CC_ARFLAGS echo CC.DEBUG = $CC_DEBUG echo CC.DIALECT = $CC_DIALECT echo CC.DLLBIG = $CC_DLLBIG echo CC.DLLSMALL = $CC_DLLSMALL echo CC.DLL = $CC_DLL echo CC.DLL.DEF = $cc_dll_def echo CC.DLL.DIR = $CC_DLL_DIR echo CC.DLL.LIBRARIES = $CC_DLL_LIBRARIES echo CC.DLL.VARIANTS = $CC_DLL_VARIANTS echo CC.DYNAMIC = $CC_DYNAMIC echo CC.EXPORT.DYNAMIC = $CC_EXPORT_DYNAMIC echo CC.INCLUDE.LOCAL = $CC_INCLUDE_LOCAL # # 2004-02-14 release workaround # case $CC_SHARED_LD in $CC_CC) echo if LDSHARED echo CC.LD = $CC_LD echo else echo CC.LD = $CC_CC echo end ;; *) echo CC.LD = $CC_LD ;; esac echo CC.LD.DYNAMIC = $CC_LD_DYNAMIC echo CC.LD.LAZY = $CC_LD_LAZY echo CC.LD.NOLAZY = $CC_LD_NOLAZY echo CC.LD.ORIGIN = $CC_LD_ORIGIN echo CC.LD.RECORD = $CC_LD_RECORD echo CC.LD.NORECORD = $CC_LD_NORECORD echo CC.LD.RUNPATH = $CC_LD_RUNPATH echo CC.LD.STATIC = $CC_LD_STATIC echo CC.LD.STRIP = $CC_LD_STRIP echo CC.LIB.DLL = $CC_LIB_DLL echo CC.LIB.ALL = $CC_LIB_ALL echo CC.LIB.UNDEF = $CC_LIB_UNDEF echo CC.MAKE.OPTIONS = $CC_MAKE_OPTIONS echo CC.NM = $CC_NM case $CC_NMEDIT in ?*) CC_NMEDIT=" $CC_NMEDIT" ;; esac echo CC.NMEDIT ="$CC_NMEDIT" echo CC.NMFLAGS = $CC_NMFLAGS echo CC.NOPROTECT = $CC_NOPROTECT echo CC.OPTIMIZE = $CC_OPTIMIZE echo CC.PICBIG = $CC_PICBIG echo CC.PICSMALL = $CC_PICSMALL echo CC.PIC = $CC_PIC echo CC.READONLY = $CC_READONLY echo CC.REPOSITORY = $CC_REPOSITORY for f in $CC_REQUIRE do echo CC.REQUIRE.$f =`cat req.$f` done echo CC.RUNPATH = $CC_RUNPATH echo CC.SHARED = $CC_SHARED echo CC.SHARED.LD = $CC_SHARED_LD echo CC.SHARED.NAME = $CC_SHARED_NAME echo CC.SHARED.REGISTRY = $CC_SHARED_REGISTRY echo CC.SHARED.REGISTRY.PATH = $CC_SHARED_REGISTRY_PATH echo CC.SHELLMAGIC = $CC_SHELLMAGIC echo CC.SIZE = $CC_SIZE echo CC.STATIC = $CC_STATIC echo CC.STDINCLUDE = $CC_STDINCLUDE echo CC.STDLIB = $CC_STDLIB echo CC.STRICT = $CC_STRICT echo CC.STRIP = $CC_STRIP echo CC.STRIP.FLAGS = $CC_STRIP_FLAGS echo CC.PREFIX.ARCHIVE = $CC_PREFIX_ARCHIVE echo CC.PREFIX.DYNAMIC = $CC_PREFIX_DYNAMIC echo CC.PREFIX.SHARED = $CC_PREFIX_SHARED echo CC.PREFIX.SYMBOL = $CC_PREFIX_SYMBOL echo CC.SUFFIX.ARCHIVE = $CC_SUFFIX_ARCHIVE echo CC.SUFFIX.COMMAND = $CC_SUFFIX_COMMAND echo CC.SUFFIX.DEBUG = $CC_SUFFIX_DEBUG echo CC.SUFFIX.DYNAMIC = $CC_SUFFIX_DYNAMIC echo CC.SUFFIX.LD = $CC_SUFFIX_LD echo CC.SUFFIX.OBJECT = $CC_SUFFIX_OBJECT echo CC.SUFFIX.SHARED = $CC_SUFFIX_SHARED echo CC.SUFFIX.SOURCE = $CC_SUFFIX_SOURCE echo CC.SUFFIX.STATIC = $CC_SUFFIX_STATIC echo CC.VERSION = $CC_VERSION case $CC_VERSION_STRING in *\"*) i=`echo " $CC_VERSION_STRING" | sed -e 's,",\\\\",g' -e 's,^ ,,' -e 's,.*,"&",'` ;; *\'*) i=\"$CC_VERSION_STRING\" ;; *) i=$CC_VERSION_STRING ;; esac cat < * * * ***********************************************************************/ #pragma prototyped /* * mamake -- MAM make * * coded for portability */ static char id[] = "\n@(#)$Id: mamake (AT&T Research) 2011-08-31 $\0\n"; #if _PACKAGE_ast #include #include static const char usage[] = "[-?\n@(#)$Id: mamake (AT&T Research) 2011-08-31 $\n]" USAGE_LICENSE "[+NAME?mamake - make abstract machine make]" "[+DESCRIPTION?\bmamake\b reads \amake abstract machine\a target and" " prerequisite file descriptions from a mamfile (see \b-f\b) and executes" " actions to update targets that are older than their prerequisites." " Mamfiles are generated by the \b--mam\b option of \bnmake\b(1) and" " \bgmake\b(1) and are portable to environments that only have" " \bsh\b(1) and \bcc\b(1).]" "[+?In practice \bmamake\b is used to bootstrap build \bnmake\b(1) and" " \bksh\b(1) in new environments. Mamfiles are used rather than" " old-\bmake\b makefiles because some features are not reliably supported" " across all \bmake\b variants:]{" " [+action execution?Multi-line actions are executed as a" " unit by \b$SHELL\b. There are some shell constructs" " that cannot be expressed in an old-\bmake\b makefile.]" " [+viewpathing?\bVPATH\b is properly interpreted. This allows" " source to be separate from generated files.]" " [+recursion?Ordered subdirectory recursion over unrelated" " makefiles.]" " }" "[+?\bmamprobe\b(1) is called to probe and generate system specific variable" " definitions. The probe information is regenerated when it is older" " than the \bmamprobe\b command.]" "[+?For compatibility with \bnmake\b(1) the \b-K\b option and the" " \brecurse\b and \bcc-*\b command line targets are ignored.]" "[e:?Explain reason for triggering action. Ignored if -F is on.]" "[f:?Read \afile\a instead of the default.]:[file:=Mamfile]" "[i:?Ignore action errors.]" "[k:?Continue after error with sibling prerequisites.]" "[n:?Print actions but do not execute. Recursion actions (see \b-r\b) are still" " executed. Use \b-N\b to disable recursion actions too.]" "[r:?Recursively make leaf directories matching \apattern\a. Only leaf" " directories containing a makefile named \bNmakefile\b, \bnmakefile\b," " \bMakefile\b or \bmakefile\b are considered. The first makefile" " found in each leaf directory is scanned for leaf directory" " prerequisites; the recusion order is determined by a topological sort" " of these prerequisites.]:[pattern]" "[C:?Do all work in \adirectory\a. All messages will mention" " \adirectory\a.]:[directory]" "[D:?Set the debug trace level to \alevel\a. Higher levels produce more" " output.]#[level]" "[F:?Force all targets to be out of date.]" "[K:?Ignored.]" "[N:?Like \b-n\b but recursion actions (see \b-r\b) are also disabled.]" "[V:?Print the program version and exit.]" "[G:debug-symbols?Compile and link with debugging symbol options enabled.]" "[S:strip-symbols?Strip link-time static symbols from executables.]" "\n" "\n[ target ... ] [ name=value ... ]\n" "\n" "[+SEE ALSO?\bgmake\b(1), \bmake\b(1), \bmamprobe\b(1)," " \bnmake\b(1), \bsh\b(1)]" ; #else #define elementsof(x) (sizeof(x)/sizeof(x[0])) #define newof(p,t,n,x) ((p)?(t*)realloc((char*)(p),sizeof(t)*(n)+(x)):(t*)calloc(1,sizeof(t)*(n)+(x))) #define NiL ((char*)0) #endif #include #include #include #include #include #include #if !_PACKAGE_ast && defined(__STDC__) #include #include #endif #define delimiter(c) ((c)==' '||(c)=='\t'||(c)=='\n'||(c)==';'||(c)=='('||(c)==')'||(c)=='`'||(c)=='|'||(c)=='&'||(c)=='=') #define add(b,c) (((b)->nxt >= (b)->end) ? append(b, "") : NiL, *(b)->nxt++ = (c)) #define get(b) ((b)->nxt-(b)->buf) #define set(b,o) ((b)->nxt=(b)->buf+(o)) #define use(b) (*(b)->nxt=0,(b)->nxt=(b)->buf) #define CHUNK 1024 #define KEY(a,b,c,d) ((((unsigned long)(a))<<15)|(((unsigned long)(b))<<10)|(((unsigned long)(c))<<5)|(((unsigned long)(d)))) #define NOW ((unsigned long)time((time_t*)0)) #define ROTATE(p,l,r,t) ((t)=(p)->l,(p)->l=(t)->r,(t)->r=(p),(p)=(t)) #define RULE_active 0x0001 /* active target */ #define RULE_dontcare 0x0002 /* ok if not found */ #define RULE_error 0x0004 /* not found or not generated */ #define RULE_exists 0x0008 /* target file exists */ #define RULE_generated 0x0010 /* generated target */ #define RULE_ignore 0x0020 /* ignore time */ #define RULE_implicit 0x0040 /* implicit prerequisite */ #define RULE_made 0x0080 /* already made */ #define RULE_virtual 0x0100 /* not a file */ #define STREAM_KEEP 0x0001 /* don't fclose() on pop() */ #define STREAM_MUST 0x0002 /* push() file must exist */ #define STREAM_PIPE 0x0004 /* pclose() on pop() */ #ifndef S_IXUSR #define S_IXUSR 0100 /* owner execute permission */ #endif #ifndef S_IXGRP #define S_IXGRP 0010 /* group execute permission */ #endif #ifndef S_IXOTH #define S_IXOTH 0001 /* other execute permission */ #endif struct Rule_s; typedef struct stat Stat_t; typedef FILE Stdio_t; typedef struct Buf_s /* buffer stream */ { struct Buf_s* old; /* next dropped buffer */ char* end; /* 1 past end of buffer */ char* nxt; /* next char to add */ char* buf; /* buffer space */ } Buf_t; typedef struct Dict_item_s /* dictionary item */ { struct Dict_item_s* left; /* left child */ struct Dict_item_s* right; /* right child */ void* value; /* user defined value */ char name[1];/* 0 terminated name */ } Dict_item_t; typedef struct Dict_s /* dictionary handle */ { Dict_item_t* root; /* root item */ } Dict_t; typedef struct List_s /* Rule_t list */ { struct List_s* next; /* next in list */ struct Rule_s* rule; /* list item */ } List_t; typedef struct Rule_s /* rule item */ { char* name; /* unbound name */ char* path; /* bound path */ List_t* prereqs; /* prerequisites */ struct Rule_s* leaf; /* recursion leaf alias */ int flags; /* RULE_* flags */ int making; /* currently make()ing */ unsigned long time; /* modification time */ } Rule_t; typedef struct Stream_s /* input file stream stack */ { Stdio_t* fp; /* read stream */ char* file; /* stream path */ unsigned long line; /* stream line */ int flags; /* stream flags */ } Stream_t; typedef struct View_s /* viewpath level */ { struct View_s* next; /* next level in viewpath */ int node; /* viewpath node path length */ char dir[1]; /* viewpath level dir prefix */ } View_t; static struct /* program state */ { Buf_t* buf; /* work buffer */ Buf_t* old; /* dropped buffers */ Buf_t* opt; /* option buffer */ Dict_t* leaf; /* recursion leaf dictionary */ Dict_t* libs; /* library dictionary */ Dict_t* rules; /* rule dictionary */ Dict_t* vars; /* variable dictionary */ View_t* view; /* viewpath levels */ char* directory; /* work in this directory */ char* id; /* command name */ char* file; /* first input file */ char* pwd; /* current directory */ char* recurse; /* recursion pattern */ char* shell; /* ${SHELL} */ int active; /* targets currently active */ int debug; /* negative of debug level */ int errors; /* some error(s) occurred */ int exec; /* execute actions */ int explain; /* explain actions */ int force; /* all targets out of date */ int ignore; /* ignore command errors */ int indent; /* debug indent */ int keepgoing; /* do siblings on error */ int never; /* never execute */ int peek; /* next line already in input */ int probed; /* probe already done */ int verified; /* don't bother with verify() */ Stream_t streams[4]; /* input file stream stack */ Stream_t* sp; /* input stream stack pointer */ char input[8*CHUNK]; /* input buffer */ } state; static unsigned long make(Rule_t*); static char mamfile[] = "Mamfile"; static char sh[] = "/bin/sh"; extern char** environ; #if !_PACKAGE_ast #if defined(NeXT) || defined(__NeXT) #define getcwd(a,b) getwd(a) #endif /* * emit usage message and exit */ static void usage() { fprintf(stderr, "Usage: %s [-iknFKNV] [-f mamfile] [-r pattern] [-C directory] [-D level] [target ...] [name=value ...]\n", state.id); exit(2); } #endif /* * output error message identification */ static void identify(Stdio_t* sp) { if (state.directory) fprintf(sp, "%s [%s]: ", state.id, state.directory); else fprintf(sp, "%s: ", state.id); } /* * emit error message * level: * <0 debug * 0 info * 1 warning * 2 error * >2 exit(level-2) */ static void report(int level, char* text, char* item, unsigned long stamp) { int i; if (level >= state.debug) { if (level) identify(stderr); if (level < 0) { fprintf(stderr, "debug%d: ", level); for (i = 1; i < state.indent; i++) fprintf(stderr, " "); } else { if (state.sp && state.sp->line) { if (state.sp->file) fprintf(stderr, "%s: ", state.sp->file); fprintf(stderr, "%ld: ", state.sp->line); } if (level == 1) fprintf(stderr, "warning: "); else if (level > 1) state.errors = 1; } if (item) fprintf(stderr, "%s: ", item); fprintf(stderr, "%s", text); if (stamp && state.debug <= -2) fprintf(stderr, " %10lu", stamp); fprintf(stderr, "\n"); if (level > 2) exit(level - 2); } } /* * don't know how to make or exit code making */ static void dont(Rule_t* r, int code, int keepgoing) { identify(stderr); if (!code) fprintf(stderr, "don't know how to make %s\n", r->name); else { fprintf(stderr, "*** exit code %d making %s%s\n", code, r->name, state.ignore ? " ignored" : ""); unlink(r->name); if (state.ignore) return; } if (!keepgoing) exit(1); state.errors++; r->flags |= RULE_error; } /* * local strrchr() */ static char* last(register char* s, register int c) { register char* r = 0; for (r = 0; *s; s++) if (*s == c) r = s; return r; } /* * open a buffer stream */ static Buf_t* buffer(void) { register Buf_t* buf; if (buf = state.old) state.old = state.old->old; else if (!(buf = newof(0, Buf_t, 1, 0)) || !(buf->buf = newof(0, char, CHUNK, 0))) report(3, "out of space [buffer]", NiL, (unsigned long)0); buf->end = buf->buf + CHUNK; buf->nxt = buf->buf; return buf; } /* * close a buffer stream */ static void drop(Buf_t* buf) { buf->old = state.old; state.old = buf; } /* * append str length n to buffer and return the buffer base */ static char* appendn(Buf_t* buf, char* str, int n) { int m; int i; if ((n + 1) >= (buf->end - buf->nxt)) { i = buf->nxt - buf->buf; m = (((buf->end - buf->buf) + n + CHUNK + 1) / CHUNK) * CHUNK; if (!(buf->buf = newof(buf->buf, char, m, 0))) report(3, "out of space [buffer resize]", NiL, (unsigned long)0); buf->end = buf->buf + m; buf->nxt = buf->buf + i; } memcpy(buf->nxt, str, n + 1); buf->nxt += n; return buf->buf; } /* * append str to buffer and return the buffer base * if str==0 then next pointer reset to base */ static char* append(Buf_t* buf, char* str) { if (str) return appendn(buf, str, strlen(str)); buf->nxt = buf->buf; return buf->buf; } /* * allocate space for s and return the copy */ static char* duplicate(char* s) { char* t; int n; n = strlen(s); if (!(t = newof(0, char, n, 1))) report(3, "out of space [duplicate]", s, (unsigned long)0); strcpy(t, s); return t; } /* * open a new dictionary */ static Dict_t* dictionary(void) { Dict_t* dict; if (!(dict = newof(0, Dict_t, 1, 0))) report(3, "out of space [dictionary]", NiL, (unsigned long)0); return dict; } /* * return the value for item name in dictionary dict * if value!=0 then name entry value is created if necessary and set * uses top-down splaying (ala Tarjan and Sleator) */ static void* search(register Dict_t* dict, char* name, void* value) { register int cmp; register Dict_item_t* root; register Dict_item_t* t; register Dict_item_t* left; register Dict_item_t* right; register Dict_item_t* lroot; register Dict_item_t* rroot; root = dict->root; left = right = lroot = rroot = 0; while (root) { if (!(cmp = strcmp(name, root->name))) break; else if (cmp < 0) { if (root->left && (cmp = strcmp(name, root->left->name)) <= 0) { ROTATE(root, left, right, t); if (!cmp) break; } if (right) right->left = root; else rroot = root; right = root; root = root->left; right->left = 0; } else { if (root->right && (cmp = strcmp(name, root->right->name)) >= 0) { ROTATE(root, right, left, t); if (!cmp) break; } if (left) left->right = root; else lroot = root; left = root; root = root->right; left->right = 0; } } if (root) { if (right) right->left = root->right; else rroot = root->right; if (left) left->right = root->left; else lroot = root->left; } else if (value) { if (!(root = newof(0, Dict_item_t, 1, strlen(name)))) report(3, "out of space [dictionary]", name, (unsigned long)0); strcpy(root->name, name); } if (root) { if (value) root->value = value; root->left = lroot; root->right = rroot; dict->root = root; return value ? (void*)root->name : root->value; } if (left) { left->right = rroot; dict->root = lroot; } else if (right) { right->left = lroot; dict->root = rroot; } return 0; } /* * low level for walk() */ static int apply(Dict_t* dict, Dict_item_t* item, int (*func)(Dict_item_t*, void*), void* handle) { register Dict_item_t* right; do { right = item->right; if (item->left && apply(dict, item->left, func, handle)) return -1; if ((*func)(item, handle)) return -1; } while (item = right); return 0; } /* * apply func to each dictionary item */ static int walk(Dict_t* dict, int (*func)(Dict_item_t*, void*), void* handle) { return dict->root ? apply(dict, dict->root, func, handle) : 0; } /* * return a rule pointer for name */ static Rule_t* rule(char* name) { Rule_t* r; if (!(r = (Rule_t*)search(state.rules, name, NiL))) { if (!(r = newof(0, Rule_t, 1, 0))) report(3, "out of space [rule]", name, (unsigned long)0); r->name = (char*)search(state.rules, name, (void*)r); } return r; } /* * prepend p onto rule r prereqs */ static void cons(Rule_t* r, Rule_t* p) { register List_t* x; for (x = r->prereqs; x && x->rule != p; x = x->next); if (!x) { if (!(x = newof(0, List_t, 1, 0))) report(3, "out of space [list]", r->name, (unsigned long)0); x->rule = p; x->next = r->prereqs; r->prereqs = x; } } /* * initialize the viewpath */ static void view(void) { register char* s; register char* t; register char* p; register View_t* vp; View_t* zp; int c; int n; Stat_t st; Stat_t ts; char buf[CHUNK]; if (stat(".", &st)) report(3, "cannot stat", ".", (unsigned long)0); if ((s = (char*)search(state.vars, "PWD", NiL)) && !stat(s, &ts) && ts.st_dev == st.st_dev && ts.st_ino == st.st_ino) state.pwd = s; if (!state.pwd) { if (!getcwd(buf, sizeof(buf) - 1)) report(3, "cannot determine PWD", NiL, (unsigned long)0); state.pwd = duplicate(buf); search(state.vars, "PWD", state.pwd); } if ((s = (char*)search(state.vars, "VPATH", NiL)) && *s) { zp = 0; for (;;) { for (t = s; *t && *t != ':'; t++); if (c = *t) *t = 0; if (!state.view) { /* * determine the viewpath offset */ if (stat(s, &st)) report(3, "cannot stat top view", s, (unsigned long)0); if (stat(state.pwd, &ts)) report(3, "cannot stat", state.pwd, (unsigned long)0); if (ts.st_dev == st.st_dev && ts.st_ino == st.st_ino) p = "."; else { p = state.pwd + strlen(state.pwd); while (p > state.pwd) if (*--p == '/') { if (p == state.pwd) report(3, ". not under VPATH", s, (unsigned long)0); *p = 0; if (stat(state.pwd, &ts)) report(3, "cannot stat", state.pwd, (unsigned long)0); *p = '/'; if (ts.st_dev == st.st_dev && ts.st_ino == st.st_ino) { p++; break; } } if (p <= state.pwd) report(3, "cannot determine viewpath offset", s, (unsigned long)0); } } n = strlen(s); if (!(vp = newof(0, View_t, 1, strlen(p) + n + 1))) report(3, "out of space [view]", s, (unsigned long)0); vp->node = n + 1; strcpy(vp->dir, s); *(vp->dir + n) = '/'; strcpy(vp->dir + n + 1, p); report(-4, vp->dir, "view", (unsigned long)0); if (!state.view) state.view = zp = vp; else zp = zp->next = vp; if (!c) break; *t++ = c; s = t; } } } /* * return next '?' or '}' in nested '}' */ static char* cond(register char* s) { register int n; if (*s == '?') s++; n = 0; for (;;) { switch (*s++) { case 0: break; case '{': n++; continue; case '}': if (!n--) break; continue; case '?': if (!n) break; continue; default: continue; } break; } return s - 1; } /* * expand var refs from s into buf */ static void substitute(Buf_t* buf, register char* s) { register char* t; register char* v; register char* q; register char* b; register int c; register int n; int a = 0; int i; while (c = *s++) { if (c == '$' && *s == '{') { b = s - 1; i = 1; for (n = *(t = ++s) == '-' ? 0 : '-'; (c = *s) && c != '?' && c != '+' && c != n && c != ':' && c != '=' && c != '[' && c != '}'; s++) if (!isalnum(c) && c != '_') i = 0; *s = 0; if (c == '[') { append(buf, b); *s = c; continue; } v = (char*)search(state.vars, t, NiL); if ((c == ':' || c == '=') && (!v || c == ':' && !*v)) { append(buf, b); *s = c; continue; } if (t[0] == 'A' && t[1] == 'R' && t[2] == 0) a = 1; *s = c; if (c && c != '}') { n = 1; for (t = ++s; *s; s++) if (*s == '{') n++; else if (*s == '}' && !--n) break; } switch (c) { case '?': q = cond(t - 1); if (v) { if (((q - t) != 1 || *t != '*') && strncmp(v, t, q - t)) v = 0; } else if (q == t) v = s; t = cond(q); if (v) { if (t > q) { c = *t; *t = 0; substitute(buf, q + 1); *t = c; } } else { q = cond(t); if (q > t) { c = *q; *q = 0; substitute(buf, t + 1); *q = c; } } break; case '+': case '-': if ((v == 0 || *v == 0) == (c == '-')) { c = *s; *s = 0; substitute(buf, t); *s = c; break; } if (c != '-') break; /*FALLTHROUGH*/ case 0: case '=': case '}': if (v) { if (a && t[0] == 'm' && t[1] == 'a' && t[2] == 'm' && t[3] == '_' && t[4] == 'l' && t[5] == 'i' && t[6] == 'b') { for (t = v; *t == ' '; t++); for (; *t && *t != ' '; t++); if (*t) *t = 0; else t = 0; substitute(buf, v); if (t) *t = ' '; } else substitute(buf, v); } else if (i) { c = *s; *s = 0; append(buf, b); *s = c; continue; } break; } if (*s) s++; } else add(buf, c); } } /* * expand var refs from s into buf and return buf base */ static char* expand(Buf_t* buf, char* s) { substitute(buf, s); return use(buf); } /* * stat() with .exe check */ static char* status(Buf_t* buf, int off, char* path, struct stat* st) { int r; char* s; Buf_t* tmp; if (!stat(path, st)) return path; if (!(tmp = buf)) { tmp = buffer(); off = 0; } if (off) set(tmp, off); else append(tmp, path); append(tmp, ".exe"); s = use(tmp); r = stat(s, st); if (!buf) { drop(tmp); s = path; } if (r) { if (off) s[off] = 0; s = 0; } return s; } /* * return path to file */ static char* find(Buf_t* buf, char* file, struct stat* st) { char* s; View_t* vp; int node; int c; int o; if (s = status(buf, 0, file, st)) { report(-3, s, "find", (unsigned long)0); return s; } if (vp = state.view) { node = 0; if (*file == '/') { do { if (!strncmp(file, vp->dir, vp->node)) { file += vp->node; node = 2; break; } } while (vp = vp->next); } else vp = vp->next; if (vp) do { if (node) { c = vp->dir[vp->node]; vp->dir[vp->node] = 0; append(buf, vp->dir); vp->dir[vp->node] = c; } else { append(buf, vp->dir); append(buf, "/"); } append(buf, file); o = get(buf); s = use(buf); if (s = status(buf, o, s, st)) { report(-3, s, "find", (unsigned long)0); return s; } } while (vp = vp->next); } return 0; } /* * bind r to a file and return the modify time */ static unsigned long bind(Rule_t* r) { char* s; Buf_t* buf; struct stat st; buf = buffer(); if (s = find(buf, r->name, &st)) { if (s != r->name) r->path = duplicate(s); r->time = st.st_mtime; r->flags |= RULE_exists; } drop(buf); return r->time; } /* * pop the current input file */ static int pop(void) { int r; if (!state.sp) report(3, "input stack underflow", NiL, (unsigned long)0); if (!state.sp->fp || (state.sp->flags & STREAM_KEEP)) r = 0; else if (state.sp->flags & STREAM_PIPE) r = pclose(state.sp->fp); else r = fclose(state.sp->fp); if (state.sp == state.streams) state.sp = 0; else state.sp--; return r; } /* * push file onto the input stack */ static int push(char* file, Stdio_t* fp, int flags) { char* path; Buf_t* buf; struct stat st; if (!state.sp) state.sp = state.streams; else if (++state.sp >= &state.streams[elementsof(state.streams)]) report(3, "input stream stack overflow", NiL, (unsigned long)0); if (state.sp->fp = fp) state.sp->file = "pipeline"; else if (flags & STREAM_PIPE) report(3, "pipe error", file, (unsigned long)0); else if (!file || !strcmp(file, "-") || !strcmp(file, "/dev/stdin")) { flags |= STREAM_KEEP; state.sp->file = "/dev/stdin"; state.sp->fp = stdin; } else { buf = buffer(); if (path = find(buf, file, &st)) { if (!(state.sp->fp = fopen(path, "r"))) report(3, "cannot read", path, (unsigned long)0); state.sp->file = duplicate(path); drop(buf); } else { drop(buf); pop(); if (flags & STREAM_MUST) report(3, "not found", file, (unsigned long)0); return 0; } } state.sp->flags = flags; state.sp->line = 0; return 1; } /* * return the next input line */ static char* input(void) { char* e; if (!state.sp) report(3, "no input file stream", NiL, (unsigned long)0); if (state.peek) state.peek = 0; else if (!fgets(state.input, sizeof(state.input), state.sp->fp)) return 0; else if (*state.input && *(e = state.input + strlen(state.input) - 1) == '\n') *e = 0; state.sp->line++; return state.input; } /* * pass shell action s to ${SHELL:-/bin/sh} * the -c wrapper ensures that scripts are run in the selected shell * even on systems that otherwise demand #! magic (can you say cygwin) */ static int execute(register char* s) { register int c; Buf_t* buf; if (!state.shell && (!(state.shell = (char*)search(state.vars, "SHELL", NiL)) || !strcmp(state.shell, sh))) state.shell = sh; buf = buffer(); append(buf, state.shell); append(buf, " -c '"); while (c = *s++) { if (c == '\'') { add(buf, c); for (s--; *s == c; s++) { add(buf, '\\'); add(buf, c); } } add(buf, c); } add(buf, '\''); s = use(buf); report(-5, s, "exec", (unsigned long)0); if ((c = system(s)) > 255) c >>= 8; drop(buf); return c; } /* * run action s to update r */ static unsigned long run(Rule_t* r, register char* s) { register Rule_t* q; register char* t; register int c; register View_t* v; int i; int j; int x; Stat_t st; Buf_t* buf; if (r->flags & RULE_error) return r->time; buf = buffer(); if (!strncmp(s, "mamake -r ", 10)) { state.verified = 1; x = !state.never; } else x = state.exec; if (x) append(buf, "trap - 1 2 3 15\nPATH=.:$PATH\nset -x\n"); if (state.view) { do { for (; delimiter(*s); s++) add(buf, *s); for (t = s; *s && !delimiter(*s); s++); c = *s; *s = 0; if (c == '=') { append(buf, t); continue; } if ((q = (Rule_t*)search(state.rules, t, NiL)) && q->path && !(q->flags & RULE_generated)) append(buf, q->path); else { append(buf, t); if (*t == '-' && *(t + 1) == 'I' && (*(t + 2) || c)) { if (*(t + 2)) i = 2; else { for (i = 3; *(t + i) == ' ' || *(t + i) == '\t'; i++); *s = c; for (s = t + i; *s && *s != ' ' && *s != '\t' && *s != '\n'; s++); c = *s; *s = 0; append(buf, t + 2); } if (*(t + i) && *(t + i) != '/') { v = state.view; while (v = v->next) { add(buf, ' '); for (j = 0; j < i; j++) add(buf, *(t + j)); append(buf, v->dir); if (*(t + i) != '.' || *(t + i + 1)) { add(buf, '/'); append(buf, t + i); } } } } } } while (*s = c); s = use(buf); } else if (x) { append(buf, s); s = use(buf); } if (x) { if (c = execute(s)) dont(r, c, state.keepgoing); if (status((Buf_t*)0, 0, r->name, &st)) { r->time = st.st_mtime; r->flags |= RULE_exists; } else r->time = NOW; } else { fprintf(stdout, "%s\n", s); if (state.debug) fflush(stdout); r->time = NOW; r->flags |= RULE_exists; } drop(buf); return r->time; } /* * return the full path for s using buf workspace */ static char* path(Buf_t* buf, char* s, int must) { register char* p; register char* d; register char* x; char* e; register int c; int t; int o; Stat_t st; for (e = s; *e && *e != ' ' && *e != '\t'; e++); t = *e; if ((x = status(buf, 0, s, &st)) && (st.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH))) return x; if (!(p = (char*)search(state.vars, "PATH", NiL))) report(3, "variable not defined", "PATH", (unsigned long)0); do { for (d = p; *p && *p != ':'; p++); c = *p; *p = 0; if (*d && (*d != '.' || *(d + 1))) { append(buf, d); add(buf, '/'); } *p = c; if (t) *e = 0; append(buf, s); if (t) *e = t; o = get(buf); x = use(buf); if ((x = status(buf, o, x, &st)) && (st.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH))) return x; } while (*p++); if (must) report(3, "command not found", s, (unsigned long)0); return 0; } /* * generate (if necessary) and read the MAM probe information * done on the first `setv CC ...' */ static void probe(void) { register char* cc; register char* s; unsigned long h; unsigned long q; Buf_t* buf; Buf_t* pro; Buf_t* tmp; struct stat st; static char let[] = "ABCDEFGHIJKLMNOP"; static char cmd[] = "mamprobe"; if (!(cc = (char*)search(state.vars, "CC", NiL))) cc = "cc"; buf = buffer(); s = path(buf, cmd, 1); q = stat(s, &st) ? (unsigned long)0 : (unsigned long)st.st_mtime; pro = buffer(); s = cc = path(pro, cc, 1); for (h = 0; *s; s++) h = h * 0x63c63cd9L + *s + 0x9c39c33dL; if (!(s = (char*)search(state.vars, "INSTALLROOT", NiL))) report(3, "variable must be defined", "INSTALLROOT", (unsigned long)0); append(buf, s); append(buf, "/lib/probe/C/mam/"); for (h &= 0xffffffffL; h; h >>= 4) add(buf, let[h & 0xf]); s = use(buf); h = stat(s, &st) ? (unsigned long)0 : (unsigned long)st.st_mtime; if (h < q || !push(s, (Stdio_t*)0, 0)) { tmp = buffer(); append(tmp, cmd); add(tmp, ' '); append(tmp, s); add(tmp, ' '); append(tmp, cc); if (execute(use(tmp))) report(3, "cannot generate probe info", s, (unsigned long)0); drop(tmp); if (!push(s, (Stdio_t*)0, 0)) report(3, "cannot read probe info", s, (unsigned long)0); } drop(pro); drop(buf); make(rule("")); pop(); } /* * add attributes in s to r */ static void attributes(register Rule_t* r, register char* s) { register char* t; register int n; for (;;) { for (; *s == ' '; s++); for (t = s; *s && *s != ' '; s++); if (!(n = s - t)) break; switch (*t) { case 'd': if (n == 8 && !strncmp(t, "dontcare", n)) r->flags |= RULE_dontcare; break; case 'g': if (n == 9 && !strncmp(t, "generated", n)) r->flags |= RULE_generated; break; case 'i': if (n == 6 && !strncmp(t, "ignore", n)) r->flags |= RULE_ignore; else if (n == 8 && !strncmp(t, "implicit", n)) r->flags |= RULE_implicit; break; case 'v': if (n == 7 && !strncmp(t, "virtual", n)) r->flags |= RULE_virtual; break; } } } /* * define ${mam_libX} for library reference lib */ static char* require(char* lib, int dontcare) { register int c; char* s; char* r; FILE* f; Buf_t* buf; Buf_t* tmp; struct stat st; static int dynamic = -1; if (dynamic < 0) dynamic = (s = search(state.vars, "mam_cc_L", NiL)) ? atoi(s) : 0; if (!(r = search(state.vars, lib, NiL))) { buf = buffer(); tmp = buffer(); s = 0; for (;;) { if (s) append(buf, s); if (r = search(state.vars, "mam_cc_PREFIX_ARCHIVE", NiL)) append(buf, r); append(buf, lib + 2); if (r = search(state.vars, "mam_cc_SUFFIX_ARCHIVE", NiL)) append(buf, r); r = expand(tmp, use(buf)); if (!stat(r, &st)) break; if (s) { r = lib; break; } s = "${INSTALLROOT}/lib/"; if (dynamic) { append(buf, s); if (r = search(state.vars, "mam_cc_PREFIX_SHARED", NiL)) append(buf, r); append(buf, lib + 2); if (r = search(state.vars, "mam_cc_SUFFIX_SHARED", NiL)) append(buf, r); r = expand(tmp, use(buf)); if (!stat(r, &st)) { r = lib; break; } } } if (r != lib) r = duplicate(r); search(state.vars, lib, r); append(tmp, lib + 2); append(tmp, ".req"); if (!(f = fopen(use(tmp), "r"))) { append(tmp, "${INSTALLROOT}/lib/lib/"); append(tmp, lib + 2); f = fopen(expand(buf, use(tmp)), "r"); } if (f) { for (;;) { while ((c = fgetc(f)) == ' ' || c == '\t' || c == '\n'); if (c == EOF) break; do { add(tmp, c); } while ((c = fgetc(f)) != EOF && c != ' ' && c != '\t' && c != '\n'); s = use(tmp); if (s[0] && (s[0] != '-' || s[1])) { add(buf, ' '); append(buf, require(s, 0)); } } fclose(f); r = use(buf); } else if (dontcare) { append(tmp, "set -\n"); append(tmp, "cd /tmp\n"); append(tmp, "echo 'int main(){return 0;}' > x.${!-$$}.c\n"); append(tmp, "${CC} ${CCFLAGS} -o x.${!-$$}.x x.${!-$$}.c "); append(tmp, r); append(tmp, " >/dev/null 2>&1\n"); append(tmp, "c=$?\n"); append(tmp, "rm -f x.${!-$$}.[cox]\n"); append(tmp, "exit $c\n"); if (execute(expand(buf, use(tmp)))) r = ""; } r = duplicate(r); search(state.vars, lib, r); append(tmp, "mam_lib"); append(tmp, lib + 2); search(state.vars, use(tmp), r); drop(tmp); drop(buf); } return r; } /* * input() until `done r' */ static unsigned long make(Rule_t* r) { register char* s; register char* t; register char* u; register char* v; register Rule_t* q; unsigned long z; unsigned long x; Buf_t* buf; Buf_t* cmd; r->making++; if (r->flags & RULE_active) state.active++; if (*r->name) { z = bind(r); state.indent++; report(-1, r->name, "make", r->time); } else z = 0; buf = buffer(); cmd = 0; while (s = input()) { for (; *s == ' '; s++); for (; isdigit(*s); s++); for (; *s == ' '; s++); for (u = s; *s && *s != ' '; s++); if (*s) { for (*s++ = 0; *s == ' '; s++); for (t = s; *s && *s != ' '; s++); if (*s) for (*s++ = 0; *s == ' '; s++); v = s; } else t = v = s; switch (KEY(u[0], u[1], u[2], u[3])) { case KEY('b','i','n','d'): if ((t[0] == '-' || t[0] == '+') && t[1] == 'l' && (s = require(t, !strcmp(v, "dontcare"))) && strncmp(r->name, "FEATURE/", 8) && strcmp(r->name, "configure.h")) for (;;) { for (t = s; *s && *s != ' '; s++); if (*s) *s = 0; else s = 0; if (*t) { q = rule(expand(buf, t)); attributes(q, v); x = bind(q); if (z < x) z = x; if (q->flags & RULE_error) r->flags |= RULE_error; } if (!s) break; for (*s++ = ' '; *s == ' '; s++); } continue; case KEY('d','o','n','e'): q = rule(expand(buf, t)); if (q != r) report(2, "improper done statement", t, (unsigned long)0); attributes(r, v); if (cmd && state.active && (state.force || r->time < z || !r->time && !z)) { if (state.explain && !state.force) { if (!r->time) fprintf(stderr, "%s [not found]\n", r->name); else fprintf(stderr, "%s [%lu] older than prerequisites [%lu]\n", r->name, r->time, z); } substitute(buf, use(cmd)); x = run(r, use(buf)); if (z < x) z = x; } r->flags |= RULE_made; if (!(r->flags & (RULE_dontcare|RULE_error|RULE_exists|RULE_generated|RULE_implicit|RULE_virtual))) dont(r, 0, state.keepgoing); break; case KEY('e','x','e','c'): r->flags |= RULE_generated; if (r->path) { free(r->path); r->path = 0; r->time = 0; } if (state.active) { if (cmd) add(cmd, '\n'); else cmd = buffer(); append(cmd, v); } continue; case KEY('m','a','k','e'): q = rule(expand(buf, t)); if (!q->making) { attributes(q, v); x = make(q); if (!(q->flags & RULE_ignore) && z < x) z = x; if (q->flags & RULE_error) r->flags |= RULE_error; } continue; case KEY('p','r','e','v'): q = rule(expand(buf, t)); if (!q->making) { if (!(q->flags & RULE_ignore) && z < q->time) z = q->time; if (q->flags & RULE_error) r->flags |= RULE_error; state.indent++; report(-2, q->name, "prev", q->time); state.indent--; } continue; case KEY('s','e','t','v'): if (!search(state.vars, t, NiL)) { if (*v == '"') { s = v + strlen(v) - 1; if (*s == '"') { *s = 0; v++; } } search(state.vars, t, duplicate(expand(buf, v))); } if (!state.probed && t[0] == 'C' && t[1] == 'C' && !t[2]) { state.probed = 1; probe(); } continue; default: continue; } break; } drop(buf); if (cmd) drop(cmd); if (*r->name) { report(-1, r->name, "done", z); state.indent--; } if (r->flags & RULE_active) state.active--; r->making--; return r->time = z; } /* * verify that active targets were made */ static int verify(Dict_item_t* item, void* handle) { Rule_t* r = (Rule_t*)item->value; if ((r->flags & (RULE_active|RULE_error|RULE_made)) == RULE_active) dont(r, 0, 1); return 0; } /* * return 1 if name is an initializer */ static int initializer(char* name) { register char* s; if (s = last(name, '/')) s++; else s = name; return s[0] == 'I' && s[1] == 'N' && s[2] == 'I' && s[3] == 'T'; } /* * update recursion leaf r and its prerequisites */ static int update(register Rule_t* r) { register List_t* x; Buf_t* buf; static char cmd[] = "${MAMAKE} -C "; static char arg[] = " ${MAMAKEARGS}"; r->flags |= RULE_made; if (r->leaf) r->leaf->flags |= RULE_made; for (x = r->prereqs; x; x = x->next) if (x->rule->leaf && !(x->rule->flags & RULE_made)) update(x->rule); buf = buffer(); substitute(buf, cmd); append(buf, r->name); substitute(buf, arg); run(r, use(buf)); drop(buf); return 0; } /* * scan makefile prereqs */ static int scan(Dict_item_t* item, void* handle) { register Rule_t* r = (Rule_t*)item->value; register char* s; register char* t; register char* u; register char* w; Rule_t* q; int i; int j; int k; int p; Buf_t* buf; static char* files[] = { "Nmakefile", "nmakefile", "Makefile", "makefile" }; /* * drop non-leaf rules */ if (!r->leaf) return 0; /* * always make initializers */ if (initializer(r->name)) { if (!(r->flags & RULE_made)) update(r); return 0; } buf = buffer(); for (i = 0; i < elementsof(files); i++) { append(buf, r->name); add(buf, '/'); append(buf, files[i]); if (push(use(buf), (Stdio_t*)0, 0)) { while (s = input()) { j = p = 0; while (*s) { for (k = 1; (i = *s) == ' ' || i == '\t' || i == '"' || i == '\''; s++); for (t = s; (i = *s) && i != ' ' && i != '\t' && i != '"' && i != '\'' && i != '\\' && i != ':'; s++) if (i == '/') t = s + 1; else if (i == '.' && *(s + 1) != 'c' && *(s + 1) != 'C' && *(s + 1) != 'h' && *(s + 1) != 'H' && t[0] == 'l' && t[1] == 'i' && t[2] == 'b') *s = 0; if (*s) *s++ = 0; if (!t[0]) k = 0; else if ((t[0] == '-' || t[0] == '+') && t[1] == 'l' && t[2]) { append(buf, "lib"); append(buf, t + 2); t = use(buf); } else if (p) { if (t[0] == '+' && !t[1]) p = 2; else if (p == 1) { if (i != ':' || strncmp(s, "command", 7)) { append(buf, "lib"); append(buf, t); t = use(buf); } if (i == ':') while (*s && (*s == ' ' || *s == '\t')) s++; } } else if (i == ':') { if (j != ':' || !isupper(*t)) k = 0; else if (!strcmp(t, "PACKAGE")) { p = 1; k = 0; } else for (u = t; *u; u++) if (isupper(*u)) *u = tolower(*u); else if (!isalnum(*u)) { k = 0; break; } } else if (t[0] != 'l' || t[1] != 'i' || t[2] != 'b') k = 0; else for (u = t + 3; *u; u++) if (!isalnum(*u)) { k = 0; break; } if (k && ((q = (Rule_t*)search(state.leaf, t, NiL)) && q != r || *t++ == 'l' && *t++ == 'i' && *t++ == 'b' && *t && (q = (Rule_t*)search(state.leaf, t, NiL)) && q != r)) { for (t = w = r->name; *w; w++) if (*w == '/') t = w + 1; if (t[0] == 'l' && t[1] == 'i' && t[2] == 'b') t += 3; for (u = w = q->name; *w; w++) if (*w == '/') u = w + 1; if (strcmp(t, u)) cons(r, q); } j = i; } } pop(); for (s = 0, w = r->name; *w; w++) if (*w == '/') s = w; if (s) { if ((s - r->name) > 3 && *(s - 1) == 'b' && *(s - 2) == 'i' && *(s - 3) == 'l' && *(s - 4) != '/') { /* * foolib : foo : libfoo */ *(s - 3) = 0; q = (Rule_t*)search(state.leaf, r->name, NiL); if (q && q != r) cons(r, q); for (t = w = r->name; *w; w++) if (*w == '/') t = w + 1; append(buf, "lib"); append(buf, t); q = (Rule_t*)search(state.leaf, use(buf), NiL); if (q && q != r) cons(r, q); *(s - 3) = 'l'; } else if (((s - r->name) != 3 || *(s - 1) != 'b' || *(s - 2) != 'i' || *(s - 3) != 'l') && (*(s + 1) != 'l' || *(s + 2) != 'i' || *(s + 3) != 'b')) { /* * huh/foobar : lib/libfoo */ s++; t = s + strlen(s); while (--t > s) { append(buf, "lib/lib"); appendn(buf, s, t - s); q = (Rule_t*)search(state.leaf, use(buf), NiL); if (q && q != r) cons(r, q); } } } break; } } drop(buf); return 0; } /* * descend into op and its prereqs */ static int descend(Dict_item_t* item, void* handle) { Rule_t* r = (Rule_t*)item->value; if (!state.active && (!(r->flags & RULE_active) || !(r = (Rule_t*)search(state.leaf, r->name, NiL)))) return 0; return r->leaf && !(r->flags & RULE_made) ? update(r) : 0; } /* * append the non-leaf active targets to state.opt */ static int active(Dict_item_t* item, void* handle) { Rule_t* r = (Rule_t*)item->value; if (r->flags & RULE_active) { if (r->leaf || search(state.leaf, r->name, NiL)) state.active = 0; else { add(state.opt, ' '); append(state.opt, r->name); } } return 0; } /* * recurse on mamfiles in subdirs matching pattern */ static int recurse(char* pattern) { register char* s; register char* t; Rule_t* r; Buf_t* buf; Buf_t* tmp; struct stat st; /* * first determine the MAM subdirs */ tmp = buffer(); buf = buffer(); state.exec = !state.never; state.leaf = dictionary(); append(buf, "ls -d "); append(buf, pattern); s = use(buf); push("recurse", popen(s, "r"), STREAM_PIPE); while (s = input()) { append(buf, s); add(buf, '/'); append(buf, mamfile); if (find(tmp, use(buf), &st)) { r = rule(s); if (t = last(r->name, '/')) t++; else t = r->name; r->leaf = rule(t); search(state.leaf, t, r); } } pop(); drop(buf); drop(tmp); /* * grab the non-leaf active targets */ if (!state.active) { state.active = 1; walk(state.rules, active, NiL); } search(state.vars, "MAMAKEARGS", duplicate(use(state.opt) + 1)); /* * scan the makefile and descend */ walk(state.rules, scan, NiL); state.view = 0; walk(state.rules, descend, NiL); return 0; } int main(int argc, char** argv) { register char** e; register char* s; register char* t; register char* v; Buf_t* tmp; int c; /* * initialize the state */ state.id = "mamake"; state.active = 1; state.exec = 1; state.file = mamfile; state.opt = buffer(); state.rules = dictionary(); state.vars = dictionary(); search(state.vars, "MAMAKE", *argv); /* * parse the options */ #if _PACKAGE_ast error_info.id = state.id; for (;;) { switch (optget(argv, usage)) { case 'e': append(state.opt, " -e"); state.explain = 1; continue; case 'i': append(state.opt, " -i"); state.ignore = 1; continue; case 'k': append(state.opt, " -k"); state.keepgoing = 1; continue; case 'N': state.never = 1; /*FALLTHROUGH*/ case 'n': append(state.opt, " -n"); state.exec = 0; continue; case 'F': append(state.opt, " -F"); state.force = 1; continue; case 'K': continue; case 'V': fprintf(stdout, "%s\n", id + 10); exit(0); case 'f': append(state.opt, " -f "); append(state.opt, opt_info.arg); state.file = opt_info.arg; continue; case 'r': state.recurse = opt_info.arg; continue; case 'C': state.directory = opt_info.arg; continue; case 'D': append(state.opt, " -D"); append(state.opt, opt_info.arg); state.debug = -opt_info.num; continue; case 'G': append(state.opt, " -G"); search(state.vars, "-debug-symbols", "1"); continue; case 'S': append(state.opt, " -S"); search(state.vars, "-strip-symbols", "1"); continue; case '?': error(ERROR_USAGE|4, "%s", opt_info.arg); continue; case ':': error(2, "%s", opt_info.arg); continue; } break; } if (error_info.errors) error(ERROR_USAGE|4, "%s", optusage(NiL)); argv += opt_info.index; #else while ((s = *++argv) && *s == '-') { if (*(s + 1) == '-') { if (!*(s + 2)) { append(state.opt, " --"); argv++; break; } for (t = s += 2; *t && *t != '='; t++); if (!strncmp(s, "debug-symbols", t - s) && append(state.opt, " -G") || !strncmp(s, "strip-symbols", t - s) && append(state.opt, " -S")) { if (*t) { v = t + 1; if (t > s && *(t - 1) == '+') t--; c = *t; *t = 0; } else { c = 0; v = "1"; } search(state.vars, s - 1, v); if (c) *t = c; continue; } usage(); break; } for (;;) { switch (*++s) { case 0: break; case 'e': append(state.opt, " -e"); state.explain = 1; continue; case 'i': append(state.opt, " -i"); state.ignore = 1; continue; case 'k': append(state.opt, " -k"); state.keepgoing = 1; continue; case 'N': state.never = 1; /*FALLTHROUGH*/ case 'n': append(state.opt, " -n"); state.exec = 0; continue; case 'F': append(state.opt, " -F"); state.force = 1; continue; case 'G': append(state.opt, " -G"); search(state.vars, "-debug-symbols", "1"); continue; case 'K': continue; case 'S': append(state.opt, " -S"); search(state.vars, "-strip-symbols", "1"); continue; case 'V': fprintf(stdout, "%s\n", id + 10); exit(0); case 'f': case 'r': case 'C': case 'D': t = s; if (!*++s && !(s = *++argv)) { report(2, "option value expected", t, (unsigned long)0); usage(); } else switch (*t) { case 'f': append(state.opt, " -f "); append(state.opt, s); state.file = s; break; case 'r': state.recurse = s; break; case 'C': state.directory = s; break; case 'D': append(state.opt, " -D"); append(state.opt, s); state.debug = -atoi(s); break; } break; default: report(2, "unknown option", s, (unsigned long)0); case '?': usage(); break; } break; } } #endif /* * load the environment */ for (e = environ; s = *e; e++) for (t = s; *t; t++) if (*t == '=') { *t = 0; search(state.vars, s, t + 1); *t = '='; break; } /* * grab the command line targets and variable definitions */ while (s = *argv++) { for (t = s; *t; t++) if (*t == '=') { v = t + 1; if (t > s && *(t - 1) == '+') t--; c = *t; *t = 0; search(state.vars, s, v); tmp = buffer(); append(tmp, s); append(tmp, ".FORCE"); search(state.vars, use(tmp), v); drop(tmp); *t = c; break; } if (!*t) { /* * handle a few targets for nmake compatibility */ if (*s == 'e' && !strncmp(s, "error 0 $(MAKEVERSION:", 22)) exit(1); if (*s == 'r' && !strcmp(s, "recurse") || *s == 'c' && !strncmp(s, "cc-", 3)) continue; rule(s)->flags |= RULE_active; state.active = 0; if (state.recurse) continue; } add(state.opt, ' '); add(state.opt, '\''); append(state.opt, s); add(state.opt, '\''); } /* * initialize the views */ if (state.directory && chdir(state.directory)) report(3, "cannot change working directory", NiL, (unsigned long)0); view(); /* * recursion drops out here */ if (state.recurse) return recurse(state.recurse); /* * read the mamfile(s) and bring the targets up to date */ search(state.vars, "MAMAKEARGS", duplicate(use(state.opt) + 1)); push(state.file, (Stdio_t*)0, STREAM_MUST); make(rule("")); pop(); /* * verify that active targets were made */ if (!state.active && !state.verified) walk(state.rules, verify, NiL); /* * done */ return state.errors != 0; } ksh-93u+20120801/src/cmd/INIT/mamake.rt 644 0 0 242011200555622 147630ustar rootrootNOTE regression tests for the mamake command UNIT mamake TEST macros DATA Mamfile <<'!' info mam static 00000 1994-07-17 make (AT&T Research) 5.3 2009-05-05 setv DEFINED defined setv EMPTY make all exec - echo DEFINED ${DEFINED} exec - echo DEFINED:VALUE ${DEFINED:VALUE} exec - echo DEFINED:-VALUE ${DEFINED:-VALUE} exec - echo DEFINED=VALUE ${DEFINED=VALUE} exec - echo DEFINED[VALUE] ${DEFINED[VALUE]} exec - echo DEFINED.COMPONENT ${DEFINED.COMPONENT} exec - echo DEFINED.COMPONENT[VALUE] ${DEFINED.COMPONENT[VALUE]} exec - echo EMPTY ${EMPTY} exec - echo EMPTY:VALUE ${EMPTY:VALUE} exec - echo EMPTY:-VALUE ${EMPTY:-VALUE} exec - echo EMPTY=VALUE ${EMPTY=VALUE} exec - echo EMPTY[VALUE] ${EMPTY[VALUE]} exec - echo EMPTY.COMPONENT ${EMPTY.COMPONENT} exec - echo EMPTY.COMPONENT[VALUE] ${EMPTY.COMPONENT[VALUE]} exec - echo __NoT_DeFiNeD__ ${__NoT_DeFiNeD__} exec - echo __NoT_DeFiNeD__:VALUE ${__NoT_DeFiNeD__:VALUE} exec - echo __NoT_DeFiNeD__:-VALUE ${__NoT_DeFiNeD__:-VALUE} exec - echo __NoT_DeFiNeD__=VALUE ${__NoT_DeFiNeD__=VALUE} exec - echo __NoT_DeFiNeD__[VALUE] ${__NoT_DeFiNeD__[VALUE]} exec - echo __NoT_DeFiNeD__.COMPONENT ${__NoT_DeFiNeD__.COMPONENT} exec - echo __NoT_DeFiNeD__.COMPONENT[VALUE] ${__NoT_DeFiNeD__.COMPONENT[VALUE]} done all generated virtual ! EXEC -n ksh-93u+20120801/src/cmd/INIT/mamake.tst 644 0 0 416011717472666 151760ustar rootroot# : : generated from mamake.rt by mktest : : # # regression tests for the mamake command UNIT mamake TEST 01 macros EXEC -n INPUT -n - INPUT Mamfile $'info mam static 00000 1994-07-17 make (AT&T Research) 5.3 2009-05-05 setv DEFINED defined setv EMPTY make all exec - echo DEFINED ${DEFINED} exec - echo DEFINED:VALUE ${DEFINED:VALUE} exec - echo DEFINED:-VALUE ${DEFINED:-VALUE} exec - echo DEFINED=VALUE ${DEFINED=VALUE} exec - echo DEFINED[VALUE] ${DEFINED[VALUE]} exec - echo DEFINED.COMPONENT ${DEFINED.COMPONENT} exec - echo DEFINED.COMPONENT[VALUE] ${DEFINED.COMPONENT[VALUE]} exec - echo EMPTY ${EMPTY} exec - echo EMPTY:VALUE ${EMPTY:VALUE} exec - echo EMPTY:-VALUE ${EMPTY:-VALUE} exec - echo EMPTY=VALUE ${EMPTY=VALUE} exec - echo EMPTY[VALUE] ${EMPTY[VALUE]} exec - echo EMPTY.COMPONENT ${EMPTY.COMPONENT} exec - echo EMPTY.COMPONENT[VALUE] ${EMPTY.COMPONENT[VALUE]} exec - echo __NoT_DeFiNeD__ ${__NoT_DeFiNeD__} exec - echo __NoT_DeFiNeD__:VALUE ${__NoT_DeFiNeD__:VALUE} exec - echo __NoT_DeFiNeD__:-VALUE ${__NoT_DeFiNeD__:-VALUE} exec - echo __NoT_DeFiNeD__=VALUE ${__NoT_DeFiNeD__=VALUE} exec - echo __NoT_DeFiNeD__[VALUE] ${__NoT_DeFiNeD__[VALUE]} exec - echo __NoT_DeFiNeD__.COMPONENT ${__NoT_DeFiNeD__.COMPONENT} exec - echo __NoT_DeFiNeD__.COMPONENT[VALUE] ${__NoT_DeFiNeD__.COMPONENT[VAL'\ $'UE]} done all generated virtual' OUTPUT - $'echo DEFINED defined echo DEFINED:VALUE echo DEFINED:-VALUE echo DEFINED=VALUE defined echo DEFINED[VALUE] ${DEFINED[VALUE]} echo DEFINED.COMPONENT echo DEFINED.COMPONENT[VALUE] ${DEFINED.COMPONENT[VALUE]} echo EMPTY echo EMPTY:VALUE ${EMPTY:VALUE} echo EMPTY:-VALUE ${EMPTY:-VALUE} echo EMPTY=VALUE echo EMPTY[VALUE] ${EMPTY[VALUE]} echo EMPTY.COMPONENT echo EMPTY.COMPONENT[VALUE] ${EMPTY.COMPONENT[VALUE]} echo __NoT_DeFiNeD__ ${__NoT_DeFiNeD__} echo __NoT_DeFiNeD__:VALUE ${__NoT_DeFiNeD__:VALUE} echo __NoT_DeFiNeD__:-VALUE ${__NoT_DeFiNeD__:-VALUE} echo __NoT_DeFiNeD__=VALUE ${__NoT_DeFiNeD__=VALUE} echo __NoT_DeFiNeD__[VALUE] ${__NoT_DeFiNeD__[VALUE]} echo __NoT_DeFiNeD__.COMPONENT echo __NoT_DeFiNeD__.COMPONENT[VALUE] ${__NoT_DeFiNeD__.COMPONENT[VALUE]}' ERROR -n - ksh-93u+20120801/src/cmd/INIT/mamprobe.sh 644 0 0 1441411525315370 153510ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## ### this script contains archaic constructs that work with all sh variants ### # mamprobe - generate MAM cc probe info # Glenn Fowler case $-:$BASH_VERSION in *x*:[0123456789]*) : bash set -x is broken :; set +ex ;; esac command=mamprobe # check the options opt= case `(getopts '[-][123:xyz]' opt --xyz; echo 0$opt) 2>/dev/null` in 0123) USAGE=$' [-? @(#)$Id: mamprobe (AT&T Labs Research) 2011-02-11 $ ] [+NAME?mamprobe - generate MAM cc probe info] [+DESCRIPTION?\bmamprobe\b generates MAM (make abstract machine) \bcc\b(1) probe information for use by \bmamake\b(1). \acc-path\a is the absolute path of the probed compiler and \ainfo-file\a is where the information is placed. \ainfo-file\a is usually \b$INSTALLROOT/lib/probe/C/mam/\b\ahash\a, where \ahash\a is a hash of \acc-path\a. Any \ainfo-file\a directories are created if needed. If \ainfo-file\a is \b-\b then the probe information is written to the standard output.] [+?\bmamprobe\b and \bmamake\b are used in the bootstrap phase of \bpackage\b(1) installation before \bnmake\b(1) is built. The probed variable names are the \bnmake\b(1) names with a \bmam_\b prefix, \bCC\b converted to \bcc\b, and \b.\b converted to \b_\b. Additional variables are:]{ [+_hosttype_?the \bpackage\b(1) host type] [+mam_cc_L?\b-L\b\adir\a supported] [+STDCAT?command to execute for \bcat\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDCHMOD?command to execute for \bchmod\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDCMP?command to execute for \bcmp\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDCP?command to execute for \bcp\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDED?command to execute for \bed\b(1) or \bex\b(1)] [+STDEDFLAGS?flags for \bSTDED\b] [+STDLN?command to execute for \bln\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDMV?command to execute for \bmv\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] [+STDRM?command to execute for \brm\b(1); prefixed by \bexecrate\b(1) on \b.exe\b challenged systems] } [d:debug?Enable probe script debug trace.] info-file cc-path [+SEE ALSO?\bexecrate\b(1), \bpackage\b(1), \bmamake\b(1), \bnmake\b(1), \bprobe\b(1)] ' while getopts -a "$command" "$USAGE" OPT do case $OPT in d) opt=-d ;; esac done shift `expr $OPTIND - 1` ;; *) while : do case $# in 0) break ;; esac case $1 in --) shift break ;; -) break ;; -d) opt=-d ;; -*) echo $command: $1: unknown option >&2 ;; *) break ;; esac set '' break done ;; esac # check the args case $1 in -) ;; /*) ;; *) set '' ;; esac case $2 in /*) ;; *) set '' ;; esac case $# in 0|1) echo "Usage: $command info-file cc-path" >&2; exit 2 ;; esac info=$1 shift cc=$* # find the make probe script ifs=${IFS-' '} IFS=: set $PATH IFS=$ifs script=lib/probe/C/make/probe while : do case $# in 0) echo "$0: ../$script: probe script not found on PATH" >&2 exit 1 ;; esac case $1 in '') continue ;; esac makeprobe=`echo $1 | sed 's,[^/]*$,'$script,` if test -x $makeprobe then break fi shift done # create the info dir if necessary case $info in /*) i=X$info ifs=${IFS-' '} IFS=/ set $i IFS=$ifs while : do i=$1 shift case $i in X) break ;; esac done case $info in //*) path=/ ;; *) path= ;; esac while : do case $# in 0|1) break ;; esac comp=$1 shift case $comp in '') continue ;; esac path=$path/$comp if test ! -d $path then mkdir $path || exit fi done ;; esac # generate info in a tmp file and rename when finished case $info in -) ;; *) tmp=/tmp/mam$$ trap "exec >/dev/null; rm -f $tmp" 0 1 2 3 15 exec > $tmp echo "probing C language processor $cc for mam information" >&2 ;; esac echo "note generated by $0 for $cc" ( set '' $opt $cc shift . $makeprobe "$@" case " $CC_DIALECT " in *" -L "*) echo "CC.L = 1" ;; esac ) | sed \ -e '/^CC\./!d' \ -e 's/^CC./setv mam_cc_/' \ -e 's/^\([^=.]*\)\./\1_/' \ -e 's/^\([^=.]*\)\./\1_/' \ -e 's/ =//' \ -e 's/\$("\([^"]*\)")/\1/g' \ -e 's/\$(\([^)]*\))/${\1}/g' \ -e 's/\${CC\./${mam_cc_}/g' echo 'setv _hosttype_ ${mam_cc_HOSTTYPE}' # STD* are standard commands/flags with possible execrate(1) if ( ed < /dev/null 2>&1 then STDED=ed else STDED=ex fi STDEDFLAGS=- set STDCAT cat STDCHMOD chmod STDCMP cmp STDCP cp STDLN ln STDMV mv STDRM rm while : do case $# in 0|1) break ;; esac p=$2 for d in /bin /usr/bin /usr/sbin do if test -x $d/$p then p=$d/$p break fi done eval $1=\$p shift shift done if execrate then for n in STDCAT STDCHMOD STDCMP STDCP STDLN STDMV STDRM do eval $n=\"execrate \$$n\" done fi for n in STDCAT STDCHMOD STDCMP STDCP STDED STDEDFLAGS STDLN STDMV STDRM do eval echo setv \$n \$$n done # all done case $info in -) ;; *) exec >/dev/null test -f $info && rm -f $info cp $tmp $info chmod -w $info ;; esac ksh-93u+20120801/src/cmd/INIT/mkdir.sh 644 0 0 442410200005752 146220ustar rootroot#!/bin/sh ######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## : mkdir for systems that do not support -p : 2002-09-01 : MKDIR=/bin/mkdir CHMOD=chmod mode= parents= while : do case $1 in -m) case $# in 1) echo "mkdir: -m: mode argument expected" >&2 exit 1 ;; esac shift mode=$1 ;; -m*) mode=`echo X$1 | sed 's/X-m//'` ;; -p) parents=1 ;; *) break ;; esac shift done if test "" != "$parents" then for d do if test ! -d $d then ifs=${IFS-' '} IFS=/ set '' $d IFS=$ifs shift dir=$1 shift if test -n "$dir" -a ! -d "$dir" then $MKDIR "$dir" || exit 1 if test "" != "$mode" then $CHMOD "$mode" "$dir" || exit 1 fi fi for d do dir=$dir/$d if test ! -d "$dir" then $MKDIR "$dir" || exit 1 if test "" != "$mode" then $CHMOD "$mode" "$dir" || exit 1 fi fi done fi done else $MKDIR "$@" || exit 1 if test "" != "$mode" then for d do $CHMOD "$mode" "$d" || exit 1 done fi fi exit 0 ksh-93u+20120801/src/cmd/INIT/mktest.sh 755 0 0 3635411430527171 150670ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## : mktest - generate regress or shell regression test scripts command=mktest stdin=8 stdout=9 PREFIX=test STYLE=regress WIDTH=80 eval "exec $stdout>&1" case $(getopts '[-][123:xyz]' opt --xyz 2>/dev/null; echo 0$opt) in 0123) ARGV0="-a $command" USAGE=$' [-? @(#)$Id: mktest (AT&T Labs Research) 2010-08-11 $ ] '$USAGE_LICENSE$' [+NAME?mktest - generate a regression test scripts] [+DESCRIPTION?\bmktest\b generates regression test scripts from test template commands in the \aunit\a.\brt\b file. The generated test script writes temporary output to '$PREFIX$'\aunit\a.tmp and compares it to the expected output in '$PREFIX$'\aunit\a.out. Run the test script with the \b--accept\b option to (re)generate the '$PREFIX$'\aunit\a.out.] [s:style?The script style:]:[style:='$STYLE$'] { [+regress?\bregress\b(1) command input.] [+shell?Standalone test shell script.] } [w:width?Set the output format width to approximately \awidth\a.]:[width:='$WIDTH$'] unit.rt [ unit [ arg ... ] ] [+INPUT FILES?The regression test command file \aunit\a\b.rt\b is a \bksh\b(1) script that makes calls to the following functions:] { [+DATA \afile\a [ - | [ options ]] data]]?Create input data \afile\a that is empty (-) or contains \adata\a subject to \bprint\b(1) \aoptions\a or that is a copy of the DATA command standard input. Set \afile\a to \b-\b to name the standard input.] [+DIAGNOSTICS?Diagnostic messages of unspecified format are expected.] [+DO \acommand\a [ \aarg\a ... ]]?Execute \acommand\a if the current test is active.] [+EXEC [ \aarg\a ... ]]?Run the command under test with optional arguments. If the standard input is not specified then the standard input of the previous EXEC is used. The standard input of the first EXEC in a TEST group is an empty regular file.] [+EXPORT \aname\a=\avalue\a ...?Export list for subsequent commands in the TEST group or for all TEST groups if before the first TEST group.] [+IGNORESPACE [ 0 | 1 ] ?Ignore space differences when comparing expected output.] [+KEEP \apattern\a ...?File match patterns of files to retain between TEST groups.] [+NOTE \acomment\a?\acomment\a is added to the current test script.] [+PROG \acommand\a [ \aarg\a ... ]]?Run \acommand\a with optional arguments.] [+TEST [ \anumber\a ]] [ \adescription\a ... ]]?Define a new test group with optional \anumber\a and \adescripion\a.] [+TWD [ \adir\a ... ]]?Set the temporary test dir to \adir\a. The default is \aunit\a\b.tmp\b, where \aunit\a is the test input file sans directory and suffix. If \adir\a matches \b/*\b then it is the directory name; if \adir\a is non-null then the prefix \b${TMPDIR:-/tmp}\b is added; otherwise if \adir\a is omitted then \b${TMPDIR:-/tmp}/tst-\b\aunit\a-$$-$RANDOM.\b\aunit\a is used.] [+UMASK [ \amask\a ]]?Run subsequent tests with \bumask\b(1) \amask\a. If \amask\a is omitted then the original \bumask\b is used.] [+UNIT \acommand\a [ \aarg\a ... ]]?Define the command and optional default arguments to be tested. \bUNIT\b explicitly overrides the default command name derived from the test script file name.] [+WIDTH \awidth\a?Set the output format width to approximately \awidth\a.] } [+SEE ALSO?\bregress\b(1), \bksh\b(1)] ' ;; *) ARGV0="" USAGE='s: unit.rt [ arg ... ]' ;; esac typeset ARG SCRIPT UNIT TEMP=${TMPDIR:-/tmp}/$command.$$.tmp WORK typeset IO INPUT INPUT_N OUTPUT OUTPUT_N ERROR ERROR_N KEEP typeset -C STATE typeset -A DATA STATE.RESET REMOVE FORMAT integer KEEP_UNIT=0 SCRIPT_UNIT=0 TEST=0 CODE=0 EXIT=0 ACCEPT=0 DIAGNOSTICS=0 code while getopts $ARGV0 "$USAGE" OPT do case $OPT in s) case $OPTARG in regress|shell) STYLE=$OPTARG ;; *) print -u2 -r -- $command: --style=$OPTARG: regress or shell expected exit 1 ;; esac ;; w) WIDTH=$OPTARG ;; *) OPTIND=0 getopts $ARGV0 "$USAGE" OPT '-?' exit 2 ;; esac done shift $OPTIND-1 typeset SINGLE= quote='%${SINGLE}..${WIDTH}q' if [[ $1 == - ]] then shift fi if (( ! $# )) then print -u2 -r -- $command: test command script path expected exit 1 fi SCRIPT=$1 shift if [[ ! -r $SCRIPT ]] then print -u2 -r -- $command: $SCRIPT: cannot read exit 1 fi (ulimit -c 0) >/dev/null 2>&1 && ulimit -c 0 if (( $# )) then set -A UNIT -- "$@" KEEP_UNIT=1 else ARG=${SCRIPT##*/} set -A UNIT -- "${ARG%.*}" fi WORK=${UNIT[0]}.tmp rm -rf $WORK mkdir $WORK || exit export PATH=$PWD:$PATH function LINE { if [[ $STYLE == regress ]] then print -u$stdout fi } function NOTE { case $STYLE in regress)LINE print -u$stdout -r -- '#' "$@" ;; shell) print -u$stdout -r -f ": $QUOTE"$'\n' -- "$*" ;; esac } function UNIT { (( KEEP_UNIT )) || set -A UNIT -- "$@" case $STYLE in regress)LINE print -u$stdout -r -f $'UNIT' for ARG in "$@" do print -u$stdout -r -f " $QUOTE" -- "$ARG" done print -u$stdout ;; shell) print -u$stdout -r -f $'set x' for ARG in "$@" do print -u$stdout -r -f " $QUOTE" -- "$ARG" done print -u$stdout print -u$stdout shift ;; esac } function TEST { typeset i typeset -A REM if (( ${#STATE.RESET[@]} )) then unset ${!STATE.RESET[@]} case $STYLE in shell) print -u$stdout -r -- unset ${!STATE.RESET[@]} ;; esac unset STATE.RESET typeset -A STATE.RESET fi if (( ${#REMOVE[@]} )) then rm -f -- "${!REMOVE[@]}" case $STYLE in shell) print -u$stdout -r -f $'rm -f' for i in ${!REMOVE[@]} do print -u$stdout -r -f " $QUOTE" "$i" done print -u$stdout ;; esac for i in ${!REMOVE[@]} do unset REMOVE[$i] done fi rm -rf $WORK/* if [[ $1 == +([0-9]) ]] then TEST=${1##0} shift else ((TEST++)) fi LINE case $STYLE in regress)print -u$stdout -r -f "TEST %02d $QUOTE"$'\n' -- $TEST "$*" ;; shell) print -u$stdout -r -f ": TEST %02d $QUOTE"$'\n' -- $TEST "$*" ;; esac : > $TEMP.INPUT > $TEMP.in INPUT= INPUT_N= OUTPUT= OUTPUT_N= ERROR= ERROR_N= UMASK=$UMASK_ORIG UMASK_DONE=$UMASK CODE=0 } function TWD { case $STYLE in regress)LINE print -u$stdout -r -f $'TWD' for ARG in "$@" do print -u$stdout -r -f " $QUOTE" -- "$ARG" done print -u$stdout ;; esac } function RUN { typeset i n p op unit sep output=1 error=1 exitcode=1 op=$1 shift while : do case $1 in ++NOOUTPUT) output= ;; ++NOERROR) error= ;; ++NOEXIT) exitcode= ;; ++*) print -u2 -r -- $command: $0: $1: unknown option; exit 1 ;; *) break ;; esac shift done if [[ $op == PROG ]] then unit=$1 shift elif (( ! ${#UNIT[@]} )) then print -u2 -r -- $command: $SCRIPT: UNIT statement or operand expected exit 1 fi LINE case $STYLE in regress)if [[ $op == PROG ]] then print -u$stdout -r -f $'\t'"$op"$'\t'"$unit" sep=$' ' else print -u$stdout -r -f $'\t'"$op" sep=$'\t' fi for ARG in "$@" do LC_CTYPE=C print -u$stdout -r -f "$sep$QUOTE" -- "$ARG" sep=$' ' done print -u$stdout [[ ${DATA[-]} || /dev/fd/0 -ef /dev/fd/$stdin ]] || cat > $TEMP.in IO=$(cat $TEMP.in; print :) if [[ $IO == ?*$'\n:' ]] then IO=${IO%??} n= else IO=${IO%?} n=-n fi { [[ $UMASK != $UMASK_ORIG ]] && umask $UMASK cd $WORK if [[ $op == PROG ]] then "$unit" "$@" code=$? else "${UNIT[@]}" "$@" code=$? fi cd .. [[ $UMASK != $UMASK_ORIG ]] && umask $UMASK_ORIG } < $TEMP.in > $TEMP.out 2> $TEMP.err if [[ $IO != "$INPUT" || $n != "$INPUT_N" ]] then INPUT=$IO INPUT_N=$n if [[ ${FORMAT[-]} ]] then print -u$stdout -n -r -- $'\t\tINPUT' print -u$stdout -r -f " $QUOTE" -- "${FORMAT[-]}" print -u$stdout -r -f " $QUOTE" -- - unset FORMAT[-] else print -u$stdout -n -r -- $'\t\tINPUT' $n - [[ $IO ]] && LC_CTYPE=C print -u$stdout -r -f " $QUOTE" -- "$IO" fi print -u$stdout unset DATA[-] fi for i in ${!DATA[@]} do if [[ ${FORMAT[$i]} ]] then print -u$stdout -n -r -- $'\t\tINPUT' print -u$stdout -r -f " $QUOTE" -- "${FORMAT[$i]}" print -u$stdout -r -f " $QUOTE" -- "$i" unset FORMAT[$i] else case $i in -) p=$TEMP.in ;; *) p=$WORK/$i ;; esac IO=$(cat $p; print :) if [[ $IO == ?*$'\n:' ]] then IO=${IO%??} n= else IO=${IO%?} n=-n fi print -u$stdout -n -r -- $'\t\tINPUT' $n print -u$stdout -r -f " $QUOTE" -- "$i" [[ $IO ]] && LC_CTYPE=C print -u$stdout -r -f " $QUOTE" -- "$IO" fi print -u$stdout unset DATA[$i] done IO=$(cat $TEMP.out; print :) if [[ $IO == ?*$'\n:' ]] then IO=${IO%??} n= else IO=${IO%?} n=-n fi if [[ $IO != "$OUTPUT" || $n != "$OUTPUT_N" ]] then OUTPUT=$IO OUTPUT_N=$n if [[ $output ]] then if [[ ! -s $TEMP.out ]] then print -u$stdout -n -r -- $'\t\tOUTPUT' - elif cmp -s $TEMP.in $TEMP.out then OUTPUT=not-$OUTPUT print -u$stdout -n -r -- $'\t\tSAME OUTPUT INPUT' else print -u$stdout -n -r -- $'\t\tOUTPUT' $n - [[ $IO ]] && LC_CTYPE=C print -u$stdout -r -f " $QUOTE" -- "$IO" fi print -u$stdout fi fi IO=$(cat $TEMP.err; print :) IO=${IO//$command\[*([0-9])\]:\ .\[*([0-9])\]:\ @(EXEC|PROG)\[*([0-9])\]:\ /} if [[ $IO == ?*$'\n:' ]] then IO=${IO%??} n= else IO=${IO%?} n=-n fi if [[ $IO != "$ERROR" || $n != "$ERROR_N" ]] then ERROR=$IO ERROR_N=$n if [[ $error ]] then print -u$stdout -n -r -- $'\t\tERROR' $n - [[ $IO ]] && LC_CTYPE=C print -u$stdout -r -f " $QUOTE" -- "$IO" print -u$stdout fi fi case $output:$error in :) OUTPUT= OUTPUT_N= ERROR= ERROR_N= print -u$stdout -r -- $'\t\tIGNORE OUTPUT ERROR' ;; :1) OUTPUT= OUTPUT_N= print -u$stdout -r -- $'\t\tIGNORE OUTPUT' ;; 1:) ERROR= ERROR_N= print -u$stdout -r -- $'\t\tIGNORE ERROR' ;; esac if [[ $UMASK_DONE != $UMASK ]] then UMASK_DONE=$UMASK print -u$stdout -r -f $'\t\tUMASK %s\n' $UMASK fi if (( code != CODE )) then (( CODE=code )) if [[ $exitcode ]] then print -u$stdout -r -f $'\t\tEXIT %d\n' $CODE fi fi ;; shell) [[ $UMASK != $UMASK_ORIG ]] && print -u$stdout -r -f "{ umask $UMASK; " if [[ $op == PROG ]] then print -u$stdout -r -f $'"'"$unit"$'"' else print -u$stdout -r -f $'"$@"' fi for ARG in "$@" do print -u$stdout -r -f " $QUOTE" -- "$ARG" done [[ $UMASK != $UMASK_ORIG ]] && print -u$stdout -r -f "umask $UMASK_ORIG; } " if [[ ! $output ]] then print -u$stdout -r -f " >/dev/null" fi if [[ ! $error ]] then if [[ ! $output ]] then print -u$stdout -r -f " 2>&1" else print -u$stdout -r -f " 2>/dev/null" fi fi IO=$(cat) if [[ $IO ]] then print -u$stdout -r -- "<<'!TEST-INPUT!'" print -u$stdout -r -- "$IO" print -u$stdout -r -- !TEST-INPUT! else print -u$stdout fi if [[ $exitcode ]] then print -u$stdout -r -- $'CODE=$?\ncase $CODE in\n0) ;;\n*) echo exit status $CODE ;;\nesac' fi ;; esac } function DO { LINE print -r $'\t'DO "$@" } function EXEC { RUN EXEC "$@" } function DATA { typeset f p o f=$1 shift case $f in -) p=$TEMP.in ;; *) p=$WORK/$f ;; esac case $1 in '') cat ;; -) ;; *) print -r "$@" ;; esac > $p DATA[$f]=1 if (( $# == 1 )) && [[ $1 == -?* ]] then FORMAT[$f]=$1 else FORMAT[$f]= fi if [[ $f != $KEEP ]] then REMOVE[$f]=1 fi if [[ $STYLE == shell ]] then { print -r -f "cat > $QUOTE <<'!TEST-INPUT!'"$'\n' -- "$f" cat "$p" print -r -- !TEST-INPUT! } >&$stdout fi } function KEEP { typeset p for p do if [[ $KEEP ]] then KEEP=$KEEP'|' fi KEEP=$KEEP$p done } function DIAGNOSTICS { LINE case $STYLE in regress) print -u$stdout -r $'DIAGNOSTICS' ;; shell) DIAGNOSTICS=1 ;; esac } function EXPORT { typeset x n v LINE case $STYLE in regress) print -u$stdout -r -f $'EXPORT' ;; shell) print -u$stdout -r -f $'export' ;; esac for x do n=${x%%=*} v=${x#*=} export "$x" print -u$stdout -r -f " %s=$QUOTE" "$n" "$v" (( TEST )) && STATE.RESET["$n"]=1 done print -u$stdout } function PROG { RUN PROG "$@" } function WIDTH { WIDTH=${1:-80} eval QUOTE='"'$quote'"' } function IGNORESPACE { IGNORESPACE=-b LINE print -u$stdout -r IGNORESPACE } function UMASK # [ mask ] { [[ $UMASK_ORIG ]] || UMASK_ORIG=$(umask) UMASK=$1 [[ $UMASK ]] || UMASK=$UMASK_ORIG } trap 'CODE=$?; rm -rf $TEMP.* $WORK; exit $CODE' 0 1 2 3 15 typeset IGNORESPACE UMASK UMASK_ORIG UMASK_DONE UMASK_ORIG=$(umask) IFS=$IFS$'\n' print -u$stdout -r "# : : generated from $SCRIPT by $command : : #" case $STYLE in shell) cat <&2 <&2 exit 1 ;; *) break ;; esac shift done export COLUMNS=80 { ! ;; esac export COLUMNS=80 case $STYLE in shell) SINGLE='#' eval QUOTE='"'$quote'"' . $SCRIPT < /dev/null | sed -e $'s,\\\\n,\n,g' -e $'s,\\\\t,\t,g' -e $'s,\\$\',\',g' ;; *) eval QUOTE='"'$quote'"' : > $TEMP.INPUT > $TEMP.in eval "exec $stdin<$TEMP.INPUT" . $SCRIPT <&$stdin ;; esac case $STYLE in shell) cat < $PREFIX${UNIT[0]}.tmp 2>&1 < /dev/null case \$ACCEPT in 0) if grep ' $' $PREFIX${UNIT[0]}.tmp >/dev/null then mv $PREFIX${UNIT[0]}.tmp $PREFIX${UNIT[0]}.junk sed 's/ $//' < $PREFIX${UNIT[0]}.junk > $PREFIX${UNIT[0]}.tmp rm -f $PREFIX${UNIT[0]}.junk fi if cmp -s $PREFIX${UNIT[0]}.tmp $PREFIX${UNIT[0]}.out then echo ${UNIT[0]} tests PASSED rm -f $PREFIX${UNIT[0]}.tmp else echo ${UNIT[0]} tests FAILED diff $IGNORESPACE $PREFIX${UNIT[0]}.tmp $PREFIX${UNIT[0]}.out fi ;; *) mv $PREFIX${UNIT[0]}.tmp $PREFIX${UNIT[0]}.out ;; esac ! ;; esac ksh-93u+20120801/src/cmd/INIT/mprobe.sh 644 0 0 2744 7543242045 150010ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## : mam probe script opt= while : do case $1 in -d) opt=-d ;; -*) ;; *) break ;; esac shift done mamprobe $opt - "$1" ksh-93u+20120801/src/cmd/INIT/nsl.c 644 0 0 273110107024526 141250ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * small test for -lnsl */ extern void* gethostbyname(); int main() { return gethostbyname(0) == 0; } ksh-93u+20120801/src/cmd/INIT/p.c 644 0 0 2715 7057272746 135750ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * small test for prototyping cc */ int main(int argc, char** argv) { return argc || argv; } ksh-93u+20120801/src/cmd/INIT/package.mk 644 0 0 13033411716761567 151760ustar rootroot/* * source and binary package support * * @(#)package.mk (AT&T Research) 2012-02-14 * * usage: * * cd $INSTALLROOT/lib/package * nmake -f name [closure] [cyg|exp|lcl|pkg|rpm|tgz] [base|delta] type * * where: * * name package description file or component * * type source build source archive, generates * $(PACKAGEDIR)/name.version.release.suffix * binary build binary archive, generates * $(PACKAGEDIR)/name.version.hosttype.release.suffix * runtime build binary archive, generates * $(PACKAGEDIR)/name-run.version.hosttype.release.suffix * * NOTE: $(PACKAGEDIR) is in the lowest view and is shared among all views * * generated archive member files are $(PACKAGEROOT) relative * * main assertions: * * NAME [ name=value ] :PACKAGE: component ... * :OMIT: component ... * :LICENSE: license-class-pattern * :CATEGORY: category-id ... * :COVERS: package ... * :REQURES: package ... * :INDEX: index description line * :DESCRIPTION: * [ verbose description ] * :DETAILS: style * :README: * readme lines * :EXPORT: * name=value * target :INSTALL: [ source ] * * option variables, shown with default values * * format=tgz * archive format * * version=YYYY-MM-DD * package base version (overrides current date) * * release=YYYY-MM-DD * package delta release (overrides current date) * * license=type.class * :LICENSE: type.class pattern override * * notice=1 * include the conspicuous empty notice file * * copyright=0 * do not prepend source file copyright notice * * strip=0 * don't strip non-lcl binary package members * * variants=pattern * include variants matching pattern in binary packages * * incremental=[source:1 binary:0] * if a base archive is generated then also generate an * incremental delta archive from the previous base * * NOTE: the Makerules.mk :PACKAGE: operator defers to :package: when * a target is specified */ /* these are ast centric -- we'll parameterize another day */ org = ast url = http://www.research.att.com/sw/download /* generic defaults */ base = category = utils checksum = md5 closure = copyright = 1 delta = format = tgz incremental = index = init = INIT license = licenses = $(org) mamfile = 1 opt = name = notice = release = strip = 0 style = tgz suffix = tgz type = variants = !(cc-g) vendor = version = $("":T=R%Y-%m-%d) SUM = sum package.notice = ------------ NOTICE -- LICENSED SOFTWARE -- SEE README FOR DETAILS ------------ package.readme = $(@.package.readme.) .package.readme. : This is a package root directory $PACKAGEROOT. Source and binary packages in this directory tree are controlled by the command $() bin/package $() Binary files may be in this directory or in the install root directory $() INSTALLROOT=$PACKAGEROOT/arch/`bin/package` $() For more information run $() bin/package help $() Many of the packaged commands self-document via the --man and --html options; those that do have no separate man page. $() Each package is covered by one of the license files $() $(PACKAGELIB)/LICENSES/ $() where is the license type for the package. At the top of each license file is a URL; the license covers all software that refers to this URL. For details run $() bin/package license [] $() Any archives, distributions or packages made from source or binaries covered by license(s) must contain the corresponding license file(s)$(notice:?, this README file, and the empty file$$("\n")$$(package.notice)?.?) .package.licenses. : .FUNCTION local I F L R T all save text L := $(%) while L == "--*" I := $(L:O=1) if I == "--all" all = 1 elif I == "--save" save = 1 elif I == "--text" text = 1 end L := $(L:O>1) end if "$(L)" == "*-*" L += $(L:/[^-]*-//) $(L:/-.*//) end L += $(licenses) for I $(L:U) if I == "gpl" I = gnu all = end if F = "$(I:D=$(PACKAGESRC):B:S=.lic:T=F)" R += $(F) if save || text T := $(.FIND. lib/package .lic $(F):P=W,query=type) R += $(T:D=$(PACKAGESRC)/LICENSES:B) end if save R += $(F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F) elif ! all break end end end return $(R) /* * glob(3) doesn't handle / in alternation -- should it? */ .package.glob. : .FUNCTION local A D I P S for I $(%) if I == "*/*" D := $(I:C,/.*,,) if ! "$(A:N=$(D))" local S.$(D) A += $(D) end S.$(D) += $(I:C,[^/]*/,,) else P := $(P)$(S)$(I) end S = | end if P == "*\|*" P := ($(P)) end for I $(A) P += $(I)/$(.package.glob. $(S.$(I))) end return $(P) .MAKEINIT : .package.init .package.init : .MAKE .VIRTUAL .FORCE local V V := $(VROOT:T=F:P=L*) if ! PACKAGEROOT PACKAGEROOT := $(V:N!=*/arch/+([!/]):O=1) end if V == "$(PACKAGEROOT)" V := end V += $(INSTALLROOT) $(PACKAGEROOT) PACKAGEVIEW := $(V:H=RU) INSTALLOFFSET := $(INSTALLROOT:C%$(PACKAGEROOT)/%%) if license license := $(license)|none.none end PACKAGELIB = lib/package PACKAGESRC = $(PACKAGEROOT)/$(PACKAGELIB) PACKAGEBIN = $(INSTALLROOT)/$(PACKAGELIB) PACKAGEDIR = $(PACKAGESRC)/$(style) INSTALLOFFSET = $(INSTALLROOT:C%$(PACKAGEROOT)/%%) package.omit = -|*/$(init) package.glob.all = $(INSTALLROOT)/src/*/*/($(MAKEFILES:/:/|/G)) package.all = $(package.glob.all:P=G:W=O=$(?$(name):A=.VIRTUAL):N!=$(package.omit):T=F:$(PACKAGEVIEW:C,.*,C;^&/;;,:/ /:/G):U) package.glob.pkg = $(.package.glob. $(~$(name):P=U):C%.*%$(INSTALLROOT)/src/*/&/($(MAKEFILES:/:/|/G))%) $(~$(name):P=U:N=$(name):?$$(INSTALLROOT)/src/$$(name)/($$(MAKEFILES:/:/|/G))??) package.pkg = $(package.glob.pkg:P=G:D:N!=$(package.omit):T=F:$(PACKAGEVIEW:C,.*,C;^&/;;,:/ /:/G):U) package.closure = $(closure:?$$(package.all)?$$(package.pkg)?) package.init = $(.package.glob. $("$(init)$(name)":P=U):C%.*%$(INSTALLROOT)/src/*/&/($(MAKEFILES:/:/|/G))%:P=G:T=F:D::B) package.ini = ignore mamprobe manmake package silent package.src.pat = $(PACKAGESRC)/($(name).(ini|pkg)) package.src = $(package.src.pat:P=G) $(.package.licenses. --save $(name)) package.bin = $(PACKAGEBIN)/$(name).ini package.mam = --never --force --mam=static --corrupt=accept --clobber --compare --link='lib*.a*' CC=$(CC.DIALECT:N=C++:?CC?cc?) package.license.class=$(license:Q) $(=) 'dontcare test' install test op = current stamp = [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] source = $(PACKAGEDIR)/$(name).$(version)$(release:?.$(release)??).$(suffix) binary = $(PACKAGEDIR)/$(name).$(version)$(release:?.$(release)??).$(CC.HOSTTYPE).$(suffix) runtime = $(PACKAGEDIR)/$(name)-run.$(version)$(release:?.$(release)??).$(CC.HOSTTYPE).$(suffix) old.new.source = $(PACKAGEDIR)/$(name).$(version).$(old.version).$(suffix) old.new.binary = $(PACKAGEDIR)/$(name).$(version).$(old.version).$(CC.HOSTTYPE).$(suffix) old.new.runtime = $(PACKAGEDIR)/$(name)-run.$(version).$(old.version).$(CC.HOSTTYPE).$(suffix) source.list = $("$(PACKAGEDIR)/$(name).*$(stamp).$(suffix)":P=G:H=R) binary.list = $("$(PACKAGEDIR)/$(name).*$(stamp).$(CC.HOSTTYPE).$(suffix)":P=G:H=R) runtime.list = $("$(PACKAGEDIR)/$(name)-run.*$(stamp).$(CC.HOSTTYPE).$(suffix)":P=G:H>) source.ratz = $("$(INSTALLROOT)/src/cmd/$(init)/ratz.c":T=F) binary.ratz = $("$(INSTALLROOT)/src/cmd/$(init)/ratz":T=F) $(init) : .VIRTUAL $(init) package.requires = 0 ":package:" : .MAKE .OPERATOR local P I R V P := $(<:O=1) $(P) : $(>:V) if ! package.requires if ! name name := $(P) .PACKAGE. := $(P) if name == "$(init)" package.omit = - package.src += $(package.ini:C,^,$(PACKAGEROOT)/bin/,) $(PACKAGESRC)/package.mk else $(P) : $(package.init) end for I $(<:O>1) if I == "*=*" eval $(I) end else version := $(I) end end LICENSEFILEDEFAULT := $(.package.licenses. $(name):@/ /:/G) export LICENSEFILEDEFAULT end if "$(>)" for I $(>:V) $(I) : .VIRTUAL if I == "/*" package.dir += $(I:V) end end end if "$(@)" $(P).README := $(@) else $(P).README := This is the $(P) package. end end ":AUXILIARY:" : .MAKE .OPERATOR package.auxiliary.$(style) += $(>:N=/*:T=F) $(>:N!=/*:C%^%$(INSTALLROOT)/%:T=F) ":CATEGORY:" : .MAKE .OPERATOR if ! package.requires category := $(>) end .covers. : .FUNCTION local I C D F K=0 L for I $(%) if ! "$(~covers:N=$(I:B))" if F = "$(I:D:B:S=.pkg:T=F)" if D = "$(F:T=I)" covers : $(I:B) for L $(D) if L == ":COVERS:" K = 1 elif L == ":*:" if K break end elif K : $(.covers. $(L)) end end end else error $(--exec:?3?1?) $(I): unknown package $(I) end end end ":COVERS:" : .MAKE .OPERATOR if ! package.requires : $(.covers. $(>)) end ":DESCRIPTION:" : .MAKE .OPERATOR if ! package.requires $(name).README := $(@:V) end ":DETAILS:" : .MAKE .OPERATOR if ! package.requires details.$(>:O=1) := $(@:V) end ":EXPORT:" : .MAKE .OPERATOR if ! package.requires export.$(style) := $(@:/$$("\n")/ /G) end ":INDEX:" : .MAKE .OPERATOR if ! package.requires index := $(>) end ":INSTALL:" : .MAKE .OPERATOR if ! package.requires local T S F X S := $(>) T := $(<) if "$(exe.$(style))" && "$(T)" == "bin/*([!./])" T := $(T).exe end if ! "$(S)" S := $(T) elif "$(exe.$(style))" && "$(S)" == "bin/*([!./])" S := $(S).exe end install.$(style) := $(install.$(style):V)$("\n")install : $$(ROOT)/$(T)$("\n")$$(ROOT)/$(T) : $$(ARCH)/$(S)$("\n\t")cp $< $@ if strip && "$(T:N=*.exe)" install.$(style) := $(install.$(style):V)$("\n\t")strip $@ 2>/dev/null end X := $(PACKAGEROOT)/arch/$(CC.HOSTTYPE)/$(S) if strip && "$(X:T=Y)" == "*/?(x-)(dll|exe)" F := filter $(STRIP) $(STRIPFLAGS) $(X) end if "$(filter.$(style):V)" filter.$(style) := $(filter.$(style):V)$$("\n") end filter.$(style) := $(filter.$(style):V);;$(F);$(X);usr/$(T) end ":LICENSE:" : .MAKE .OPERATOR if ! package.requires && ! license license := $(>) end ":OMIT:" : .MAKE .OPERATOR if ! package.requires package.omit := $(package.omit)|$(>:C,^,*/,:/ /|/G) end ":POSTINSTALL:" : .MAKE .OPERATOR if ! package.requires postinstall.$(style) := $(@:V) end ":README:" : .MAKE .OPERATOR if ! package.requires readme.$(style) := $(@:V) end .requires. : .FUNCTION local I C D F K=0 L V T M=0 for I $(%) if ! "$(~requires:N=$(I:B))" if F = "$(I:D:B:S=.pkg:T=F)" if I == "$(init)" package.omit = - else requires : $(I:B) end if V = "$(I:D:B=gen/$(I:B):S=.ver:T=F)" req : $(I:B) else error 1 $(I): package should be written before $(P) end let package.requires = package.requires + 1 include "$(F)" let package.requires = package.requires - 1 else error 1 $(I): package not found end end end ":REQUIRES:" : .MAKE .OPERATOR : $(.requires. $(>)) ":TEST:" : .MAKE .OPERATOR if ! package.requires local T T := $(>) if "$(T)" == "bin/*([!./])" if "$(exe.$(style))" T := $(T).exe end T := $$(PWD)/$$(ARCH)/$(T) end test.$(style) := $(test.$(style):V)$("\n")test : $(T:V)$("\n\t")$(@) end base delta : .MAKE .VIRTUAL .FORCE op := $(<) closure : .MAKE .VIRTUAL .FORCE $(<) := 1 cyg exp lcl pkg rpm tgz : .MAKE .VIRTUAL .FORCE style := $(<) source : .source.init .source.gen .source.$$(style) .source.init : .MAKE local A B D P V I type := source if ! "$(incremental)" incremental = 1 end if "$(source.$(name))" suffix = c end : $(.init.$(style)) : $(details.$(style):V:R) : A := $(source.list) B := $(A:N=*.$(stamp).$(suffix):N!=*.$(stamp).$(stamp).*:O=1:T=F) P := $(A:N=*.$(stamp).$(suffix):N!=*.$(stamp).$(stamp).*:O=2:T=F) D := $(A:N=*.$(stamp).$(stamp).$(suffix):O=1:T=F) if op == "delta" if ! B error 3 delta requires a base archive end base := -z $(B) deltaversion := $(B:B:/$(name).//) let deltasince = $(deltaversion:/.*-//) + 1 deltasince := $(deltaversion:/[^-]*$/$(deltasince:F=%02d)/) if "$(release)" != "$(stamp)" release := $("":T=R%Y-%m-%d) end source := $(B:D:B:S=.$(release).$(suffix)) version := $(source:B:B:/$(name).//) elif B || op == "base" if op == "base" for I $(B) $(P) V := $(I:B:/$(name)\.\([^.]*\).*/\1/) if V == "$(stamp)" && V != "$(version)" old.version := $(V) old.source := $(I) if "$(old.version)" >= "$(version)" error 3 $(name): previous base $(old.version) is newer than $(version) end break end end else source := $(B) end if B == "$(source)" if "$(B:D:B:B)" == "$(D:D:B:B)" && "$(B:B::S)" != "$(D:B::S)" error 3 $(B:B:S): base overwrite would invalidate delta $(D:B:S) end error 1 $(B:B:S): replacing current base end version := $(source:B:S:/^$(name).\(.*\).$(suffix)$/\1/) end PACKAGEGEN := $(PACKAGESRC)/gen .source.gen : $$(PACKAGEDIR) $$(PACKAGEGEN) $$(PACKAGEGEN)/SOURCE.html $$(PACKAGEGEN)/BINARY.html $$(PACKAGEGEN)/DETAILS.html BINPACKAGE := $(PATH:/:/ /G:X=package:T=F:O=1) $$(PACKAGEDIR) $$(PACKAGEGEN) : .IGNORE [[ -d $(<) ]] || mkdir $(<) $$(PACKAGEGEN)/SOURCE.html : $(BINPACKAGE) $(*) html source > $(<) $$(PACKAGEGEN)/BINARY.html : $(BINPACKAGE) $(*) html binary > $(<) $$(PACKAGEGEN)/DETAILS.html : $(BINPACKAGE) $(*) html intro > $(<) .source.exp .source.pkg .source.rpm : .MAKE error 3 $(style): source package style not supported yet exe.cyg = .exe vendor.cyg = gnu .name.cyg : .FUNCTION local N N := $(%) if N == "*-*" vendor := $(N:/-.*//) if vendor == "$(vendor.cyg)" vendor := N := $(N:/[^-]*-//) end N := $(N:/-//G) end return $(N) .init.cyg : .FUNCTION local N O closure = 1 init = . strip = 1 suffix = tar.bz2 format = tbz vendor := $(licenses:N!=$(vendor.cyg):O=1) package.ini := $(package.ini) package.src.pat := $(package.src.pat) package.src := $(package.src) package.bin := $(package.bin) .source.gen : .CLEAR $(*.source.gen:V:N!=*.html) name.original := $(name) name := $(.name.cyg $(name)) if name != "$(name.original)" $(name) : $(~$(name.original)) O := $(~covers) covers : .CLEAR for N $(O) covers : $(.name.cyg $(N)) end end stamp = [0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9] version.original := $(version) version := $(version:/-//G)-1 if opt opt := $(opt)/$(vendor)/ else opt := $(name)-$(version)/ end if type == "source" version := $(version)-src source = $(PACKAGEDIR)/$(name)-$(version)$(release:?.$(release)??).$(suffix) else binary = $(PACKAGEDIR)/$(name)-$(version)$(release:?.$(release)??).$(suffix) end .source.cyg : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { integer m=0 o cat > $tmp/configure <<'!' echo "you didn't have to do that" ! chmod +x $tmp/configure echo ";;;$tmp/configure;configure" cat > $tmp/Makefile0 <<'!' HOSTTYPE := $$(shell bin/package) ROOT = ../.. ARCH = arch/$$(HOSTTYPE) all : PACKAGEROOT= CYGWIN="$$CYGWIN ntsec binmode" bin/package make $(export.$(style)) install : all $(install.$(style):V) $(test.$(style):V) ! echo ";;;$tmp/Makefile0;Makefile" cat > $tmp/CYGWIN-README <<'!' $(readme.$(style):@?$$(readme.$$(style))$$("\n\n")??)To build binaries from source into the ./arch/`bin/package` tree run: $() make $() $(test.$(style):@?To test the binaries after building/installing run:$$("\n\n\t")make test$$("\n\n")??)To build and/or install the binaries run: $() make install $() The bin/package command provides a command line interface for all package operations. The $(opt:/.$//) source and binary packages were generated by: $() package write cyg base source version=$(version.original) $(name.original) package write cyg base binary version=$(version.original) $(name.original) $() using the $(org)-base package. To download and install the latest $(org)-base source package in /opt/$(org) run: $() PATH=/opt/$(org)/bin:$PATH cd /opt/$(org) package authorize "NAME" password "PASSWORD" setup flat source $("\\") $(url) $("\\") $(org)-base package make $() and export /opt/$(org)/bin in PATH to use. The NAME and PASSWORD signify your agreement to the software license(s). All users get the same NAME and PASSWORD. See $(url) for details. If multiple architectures may be built under /opt/$(org) then drop "flat" and export /opt/$(org)/arch/`package`/bin in PATH to use. To update previously downloaded packages from the same url simply run: $() cd /opt/$(org) package setup package make $() To download and install the latest $(org)-base binary package in /opt/$(org) change "source" to "binary" and omit "package make". ! echo ";;;$tmp/CYGWIN-README;CYGWIN-PATCHES/README" cat > $(source:/-src.$(suffix)//).setup.hint <<'!' category: $(category:/\(.\).*/\1/U)$(category:/.\(.*\)/\1/L) requires: cygwin sdesc: "$(index)" ldesc: "$($(name.original).README)" ! echo ";;;$(source:/-src.$(suffix)//).setup.hint;CYGWIN-PATCHES/setup.hint" echo ";;;$(BINPACKAGE);bin/package" cat > $tmp/Makefile <<'!' :MAKE: ! echo ";;;$tmp/Makefile;src/Makefile" echo ";;;$tmp/Makefile;src/cmd/Makefile" echo ";;;$tmp/Makefile;src/lib/Makefile" if [[ '$(mamfile)' == 1 ]] then cat > $tmp/Mamfile1 <<'!' info mam static note source level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*/*' ${MAMAKEARGS} done all virtual done install virtual ! echo ";;;$tmp/Mamfile1;src/Mamfile" cat > $tmp/Mamfile2 <<'!' info mam static note component level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*' ${MAMAKEARGS} done all virtual done install virtual ! echo ";;;$tmp/Mamfile2;src/cmd/Mamfile" echo ";;;$tmp/Mamfile2;src/lib/Mamfile" fi $(package.src:U:T=F:/.*/echo ";;;&"$("\n")/) echo ";;;$(PACKAGEGEN)/$(name.original).req" set -- $(package.closure) for i do cd $(INSTALLROOT)/$i if [[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' . then if [[ '$(mamfile)' == 1 ]] then (( o=m )) s=$( $(MAKE) --noexec --recurse=list recurse 2>/dev/null ) if [[ $s ]] then for j in $s do if [[ -d $j ]] then cd $j if [[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' . then (( m++ )) $(MAKE) $(package.mam) $(export.$(style):Q) > $tmp/$m.mam echo ";;;$tmp/$m.mam;$i/$j/Mamfile" fi cd $(INSTALLROOT)/$i fi done if (( o != m )) then (( m++ )) cat > $tmp/$m.mam <<'!' info mam static note subcomponent level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*' ${MAMAKEARGS} done all virtual done install virtual ! echo ";;;$tmp/$m.mam;$i/Mamfile" fi else (( m++ )) $(MAKE) $(package.mam) $(export.$(style):Q) > $tmp/$m.mam echo ";;;$tmp/$m.mam;$i/Mamfile" fi fi $(MAKE) --noexec $(-) $(=) recurse list.package.$(type) package.license.class=$(license:Q) fi done set -- $(package.dir:P=G) for i do tw -d $i -e "action:printf(';;;%s;%s\n',path,path);" done } | { : > $tmp/HEAD cat > $tmp/README <<'!' $(package.readme) ! echo ";;;$tmp/README;README" sort -t';' -k5,5 -u : > $tmp/TAIL [[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)" } | $(PAX) --filter=- \ --to=ascii \ --format=$(format) \ --local \ -wvf $(source) $(base) \ $(PACKAGEVIEW:C%.*%-s",^&/,,"%) \ $(vendor:?-s",^[^/],$(opt)&,"??) $(SUM) -x $(checksum) < $(source) > $(source:D:B:S=.$(checksum)) rm -rf $tmp fi .source.lcl : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { integer m=0 o $(package.src:U:T=F:/.*/echo ";;;&"$("\n")/) set -- $(package.closure) for i do cd $(INSTALLROOT)/$i $(MAKE) --noexec $(-) $(=) .FILES.+=Mamfile recurse list.package.local done set -- $(package.dir:P=G) for i do tw -d $i -e "action:printf(';;;%s;%s\n',path,path);" done } | sort -t';' -k5,5 -u | $(PAX) --filter=- \ --to=ascii \ $(op:N=delta:??--format=$(format)?) \ --local \ -wvf $(source) $(base) \ $(op:N=delta:?--format=gzip??) \ $(PACKAGEVIEW:C%.*%-s",^&/,,"%) rm -rf $tmp fi .source.tgz : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { integer m=0 o if [[ '$(init)' == '$(name)' ]] then cat > $tmp/Makefile <<'!' :MAKE: ! $(CMP) $(CMPFLAGS) $tmp/Makefile $(PACKAGEROOT)/src/Makefile && touch -r $(PACKAGEROOT)/src/Makefile $tmp/Makefile echo ";;;$tmp/Makefile;src/Makefile" cp $tmp/Makefile $tmp/Makefile1 $(CMP) $(CMPFLAGS) $tmp/Makefile1 $(PACKAGEROOT)/src/cmd/Makefile && touch -r $(PACKAGEROOT)/src/cmd/Makefile $tmp/Makefile1 echo ";;;$tmp/Makefile1;src/cmd/Makefile" cp $tmp/Makefile $tmp/Makefile2 $(CMP) $(CMPFLAGS) $tmp/Makefile2 $(PACKAGEROOT)/src/lib/Makefile && touch -r $(PACKAGEROOT)/src/lib/Makefile $tmp/Makefile2 echo ";;;$tmp/Makefile2;src/lib/Makefile" if [[ '$(mamfile)' == 1 ]] then cat > $tmp/Mamfile1 <<'!' info mam static note source level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*/*' ${MAMAKEARGS} done all virtual done install virtual ! $(CMP) $(CMPFLAGS) $tmp/Mamfile1 $(PACKAGEROOT)/src/Mamfile && touch -r $(PACKAGEROOT)/src/Mamfile $tmp/Mamfile1 echo ";;;$tmp/Mamfile1;src/Mamfile" cat > $tmp/Mamfile2 <<'!' info mam static note component level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*' ${MAMAKEARGS} done all virtual done install virtual ! $(CMP) $(CMPFLAGS) $tmp/Mamfile2 $(PACKAGEROOT)/src/cmd/Mamfile && touch -r $(PACKAGEROOT)/src/cmd/Mamfile $tmp/Mamfile2 echo ";;;$tmp/Mamfile2;src/cmd/Mamfile" cp $tmp/Mamfile2 $tmp/Mamfile3 $(CMP) $(CMPFLAGS) $tmp/Mamfile3 $(PACKAGEROOT)/src/lib/Mamfile && touch -r $(PACKAGEROOT)/src/lib/Mamfile $tmp/Mamfile3 echo ";;;$tmp/Mamfile3;src/lib/Mamfile" fi fi $(package.src:U:T=F:C%^$(PACKAGEROOT)/%%:C%.*%echo ";;;$(PACKAGEROOT)/&;&"$("\n")%) if [[ '$(~covers)' ]] then for i in $(~covers) do for j in lib pkg do if [[ -f $(PACKAGESRC)/$i.$j ]] then echo ";;;$(PACKAGESRC)/$i.$j;$(PACKAGELIB)/$i.$j" fi done for j in ver req do if [[ -f $(PACKAGEGEN)/$i.$j ]] then echo ";;;$(PACKAGEGEN)/$i.$j;$(PACKAGELIB)/$i.$j" fi done done for i in $(~covers:D=$(PACKAGESRC):B:S=.lic:T=F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F:B:S) do echo ";;;$(PACKAGESRC)/$i;$(PACKAGELIB)/$i" done fi if [[ '$(PACKAGEDIR:B)' == '$(style)' ]] then echo $(name) $(version) $(release|version) 1 > $tmp/t $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).ver || cp $tmp/t $(PACKAGEGEN)/$(name).ver echo ";;;$(PACKAGEGEN)/$(name).ver;$(PACKAGELIB)/$(name).ver" sed 's,1$,0,' $(~req:D=$(PACKAGEGEN):B:S=.ver:T=F) < /dev/null > $tmp/t $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).req || cp $tmp/t $(PACKAGEGEN)/$(name).req echo ";;;$(PACKAGEGEN)/$(name).req;$(PACKAGELIB)/$(name).req" { echo "name='$(name)'" echo "index='$(index)'" echo "covers='$(~covers)'" echo "requires='$(~req)'" } > $tmp/t $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).inx || cp $tmp/t $(PACKAGEGEN)/$(name).inx { { echo '$($(name).README)' if [[ '$(~covers)' ]] then echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)." fi if [[ '$(~requires)' ]] then echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).' fi } | fmt package help source package release $(name) } > $tmp/t $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).README || cp $tmp/t $(PACKAGEGEN)/$(name).README echo ";;;$(PACKAGEGEN)/$(name).README;$(PACKAGELIB)/$(name).README" { echo '.xx title="$(name) package"' echo '.xx meta.description="$(name) package"' echo '.xx meta.keywords="software, package"' echo '.MT 4' echo '.TL' echo '$(name) package' echo '.H 1 "$(name) package"' echo '$($(name).README)' set -- $(package.closure:C,.*,$(INSTALLROOT)/&/PROMO.mm,:T=F:D::B) hot= for i do hot="$hot -e s/\\(\\<$i\\>\\)/\\\\h'0*1'\\1\\\\h'0'/" done set -- $(package.closure:B) if (( $# )) then echo 'Components in this package:' echo '.P' echo '.TS' echo 'center expand;' echo 'l l l l l l.' if [[ $hot ]] then hot="sed $hot" else hot=cat fi for i do echo $i done | pr -6 -t -s' ' | $hot echo '.TE' fi echo '.P' if [[ '$(~covers)' ]] then echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)." fi if [[ '$(~requires)' ]] then echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).' fi set -- $(.package.licenses. --all $(name)) case $# in 0) ;; *) case $# in 1) echo 'The software is covered by this license:' ;; *) echo 'The software is covered by these licenses:' ;; esac echo .BL for j do i=$( $(PROTO) -l $j -p -h -o type=usage /dev/null | sed -e 's,.*\[-license?\([^]]*\).*,\1,' ) echo .LI echo ".xx link=\"$i\"" done echo .LE echo 'Individual components may be covered by separate licenses;' echo 'refer to the component source and/or binaries for more information.' echo .P ;; esac echo 'A recent' echo '.xx link="release change log"' echo 'is also included.' cat $(package.closure:C,.*,$(INSTALLROOT)/&/PROMO.mm,:T=F) < /dev/null echo '.H 1 "release change log"' echo '.xx index' echo '.nf' package release $(name) | sed -e 's/:::::::: \(.*\) ::::::::/.fi\$("\n").H 1 "\1 changes"\$("\n").nf/' echo '.fi' } | $(MM2HTML) $(MM2HTMLFLAGS) -o nohtml.ident > $tmp/t $(STDED) $(STDEDFLAGS) $tmp/t <<'!' /^$/,/^$/s/ changes$/,/^$/m// w q ! $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).html || cp $tmp/t $(PACKAGEGEN)/$(name).html echo ";;;$(PACKAGEGEN)/$(name).html;$(PACKAGELIB)/$(name).html" if [[ '$(deltasince)' ]] then { echo '.xx title="$(name) package"' echo '.xx meta.description="$(name) package $(version) delta $(release)"' echo '.xx meta.keywords="software, package, delta"' echo '.MT 4' echo '.TL' echo '$(name) package $(deltaversion) delta $(release)' echo '.H 1 "$(name) package $(deltaversion) delta $(release) changes"' echo '.nf' package release $(deltasince) $(name) | sed -e 's/:::::::: \(.*\) ::::::::/.H 2 \1/' echo '.fi' } | $(MM2HTML) $(MM2HTMLFLAGS) -o nohtml.ident > $tmp/t $(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).$(release).html || cp $tmp/t $(PACKAGEGEN)/$(name).$(release).html echo ";;;$(PACKAGEGEN)/$(name).$(release).html;$(PACKAGELIB)/$(name).$(release).html" fi fi set -- $(package.closure) for i do cd $(INSTALLROOT)/$i if [[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' . then if [[ '$(mamfile)' == 1 ]] then (( o=m )) s=$( $(MAKE) --noexec --recurse=list recurse 2>/dev/null ) if [[ $s ]] then for j in $s do if [[ -d $j ]] then cd $j if [[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' . then (( m++ )) $(MAKE) $(package.mam) > $tmp/$m.mam $(CMP) $(CMPFLAGS) $tmp/$m.mam $(PACKAGEROOT)/$i/$j/Mamfile && touch -r $(PACKAGEROOT)/$i/$j/Mamfile $tmp/$m.mam echo ";;;$tmp/$m.mam;$i/$j/Mamfile" fi cd $(INSTALLROOT)/$i fi done if (( o != m )) then (( m++ )) cat > $tmp/$m.mam <<'!' info mam static note subcomponent level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*' ${MAMAKEARGS} done all virtual done install virtual ! $(CMP) $(CMPFLAGS) $tmp/$m.mam $(PACKAGEROOT)/$i/Mamfile && touch -r $(PACKAGEROOT)/$i/Mamfile $tmp/$m.mam echo ";;;$tmp/$m.mam;$i/Mamfile" fi else (( m++ )) $(MAKE) $(package.mam) > $tmp/$m.mam $(CMP) $(CMPFLAGS) $tmp/$m.mam $(PACKAGEROOT)/$i/Mamfile && touch -r $(PACKAGEROOT)/$i/Mamfile $tmp/$m.mam echo ";;;$tmp/$m.mam;$i/Mamfile" fi fi $(MAKE) --noexec $(-) $(=) recurse list.package.$(type) package.license.class=$(license:Q) $(copyright:N=1:??LICENSE=?) fi done set -- $(package.dir:P=G) for i do tw -d $i -e "action:printf(';;;%s;%s\n',path,path);" done } | { : > $tmp/HEAD [[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)" cat > $tmp/README <<'!' $(package.readme) ! echo ";;;$tmp/README;README" $(CMP) $(CMPFLAGS) $tmp/README $(PACKAGEROOT)/README && touch -r $(PACKAGEROOT)/README $tmp/README sort -t';' -k5,5 -u : > $tmp/TAIL [[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)" } | $(PAX) --filter=- \ --to=ascii \ $(op:N=delta:??--format=$(format)?) \ --local \ -wvf $(source) $(base) \ $(op:N=delta:?--format=gzip??) \ $(PACKAGEVIEW:C%.*%-s",^&/,,"%) $(SUM) -x $(checksum) < $(source) > $(source:D:B:S=.$(checksum)) echo local > $(source:D:B=$(name):S=.tim) if [[ '$(incremental)' == 1 && '$(old.source)' ]] then $(PAX) -rf $(source) -wvf $(old.new.source) -z $(old.source) $(SUM) -x $(checksum) < $(old.new.source) > $(old.new.source:D:B:S=.$(checksum)) fi rm -rf $tmp else if [[ '$(old.source)' ]] && $(CMP) $(CMPFLAGS) $(source.$(name)) $(source) then : $(name) is up to date else echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver : > $(PACKAGEGEN)/$(name).req { echo "name='$(name)'" echo "index='$(index)'" echo "covers='$(~covers)'" echo "requires='$(~req)'" } > $(PACKAGEGEN)/$(name).inx { echo '.xx title="$(name) package"' echo '.xx meta.description="$(name) package"' echo '.xx meta.keywords="software, package"' echo '.MT 4' echo '.TL' echo '$(name) package' echo '.H 1' echo '$($(name).README)' } | $(MM2HTML) $(MM2HTMLFLAGS) -o nohtml.ident > $(PACKAGEGEN)/$(name).html if [[ '$(source.$(name))' ]] then { echo '$($(name).README)' package help source } > $(PACKAGEGEN)/$(name).README cp $(source.$(name)) $(source) $(SUM) -x $(checksum) < $(source) > $(source:D:B:S=.$(checksum)) fi echo local > $(source:D:B=$(name):S=.tim) fi fi binary : .binary.init .binary.gen .binary.$$(style) .binary.init : .MAKE local A B D I P V type := binary if ! "$(incremental)" incremental = 0 end if ! "$(~$(name))" if name == "ratz" suffix = exe else suffix = gz end end : $(.init.$(style)) : : $(details.$(style):V:R) : A := $(binary.list) B := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=1:T=F) P := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=2:T=F) D := $(A:N=*.$(stamp).$(stamp).$(CC.HOSTTYPE).$(suffix):O=1:T=F) if op == "delta" if ! B error 3 delta requires a base archive end base := -z $(B) if "$(release)" != "$(stamp)" release := $("":T=R%Y-%m-%d) end binary := $(B:/$(CC.HOSTTYPE).$(suffix)$/$(release).&/) version := $(binary:B:B:/$(name).//) elif B || op == "base" if op == "base" for I $(B) $(P) V := $(I:B:/$(name)\.\([^.]*\).*/\1/) if V == "[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]" && V != "$(version)" old.version := $(V) old.binary := $(I) if "$(old.version)" >= "$(version)" error 3 $(name): previous base $(old.version) is newer than $(version) end break end end else binary := $(B) end if B == "$(binary)" if "$(B:D:B)" == "$(D:D:B)" && "$(B:S)" != "$(D:S)" error 3 $(B:B:S): base overwrite would invalidate delta $(D:B:S) end error 1 $(B:B:S): replacing current base end version := $(binary:B:/$(name).//:/\..*//) end PACKAGEGEN := $(PACKAGEBIN)/gen .binary.gen : $$(PACKAGEDIR) $$(PACKAGEGEN) .binary.exp .binary.pkg .binary.rpm : .MAKE error 3 $(style): binary package style not supported yet .binary.cyg : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { integer m=0 o { echo '$($(name.original).README)' | fmt cat <<'!' $(readme.$(style):@?$$("\n")$$(readme.$$(style))??) ! } > $tmp/README1 echo ";;;$tmp/README1;usr/share/doc/Cygwin/$(opt:/.$//).README" { echo '$($(name.original).README)' | fmt cat <<'!' $() The remainder of this file is the README from the source package that was used to generate this binary package. It describes the source build hierarchy, not the current directory. $() $(package.readme) ! } > $tmp/README2 echo ";;;$tmp/README2;usr/share/doc/$(opt)README" package release $(name.original) > $tmp/RELEASE echo ";;;$tmp/RELEASE;usr/share/doc/$(opt)RELEASE" cat > $(binary:/.$(suffix)//).setup.hint <<'!' category: $(category:/\(.\).*/\1/U)$(category:/.\(.*\)/\1/L) requires: cygwin sdesc: "$(index)" ldesc: "$($(name.original).README)" ! set -- $(.package.licenses. --text $(name.original):N!=*.lic) for i do echo ";;;${i};usr/share/doc/$(opt)LICENSE-${i##*/}" done cat <<'!' $(filter.$(style)) ! if [[ '$(postinstall.$(style):V:O=1:?1??)' ]] then cat >$tmp/postinstall <<'!' $("#")!/bin/sh $(postinstall.$(style)) ! echo ";;;$tmp/postinstall;etc/postinstall/$(name).sh" fi } | { : > $tmp/HEAD [[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)" sort -t';' -k5,5 -u : > $tmp/TAIL [[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)" } | $(PAX) --filter=- \ --to=ascii \ --format=$(format) \ --local \ -wvf $(binary) $(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum)) rm -rf $tmp fi .binary.lcl : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { $(package.src:U:T=F:/.*/echo ";;;&"$("\n")/) $(package.bin:U:T=F:/.*/echo ";;;&"$("\n")/) set -- $(package.closure) for i do cd $(INSTALLROOT)/$i $(MAKE) --noexec $(-) --variants=$(variants:Q) $(=) recurse list.package.$(type) package.license.class=$(license:Q) cc- done } | $(PAX) --filter=- \ --to=ascii \ $(op:N=delta:??--format=$(format)?) \ --local \ --checksum=md5:$(PACKAGEGEN)/$(name).sum \ --install=$(PACKAGEGEN)/$(name).ins \ -wvf $(binary) $(base) \ $(op:N=delta:?--format=gzip??) \ -s",^$tmp/,$(INSTALLOFFSET)/," \ $(PACKAGEROOT:C%.*%-s",^&/,,"%) $(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum)) echo local > $(binary:D:B=$(name):S=.$(CC.HOSTTYPE).tim) rm -rf $tmp fi .binary.tgz : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { if [[ '$(init)' == '$(name)' ]] then for i in lib32 lib64 do if [[ -d $(INSTALLROOT)/$i ]] then echo ";physical;;$(INSTALLROOT)/$i" fi done fi $(package.src:U:T=F:C%^$(PACKAGEROOT)/%%:C%.*%echo ";;;$(PACKAGEROOT)/&;&"$("\n")%) $(package.bin:U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%) $(package.auxiliary.$(style):U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%) if [[ '$(PACKAGEDIR:B)' == '$(style)' ]] then echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver echo ";;;$(PACKAGEGEN)/$(name).ver;$(PACKAGELIB)/$(name).ver" if [[ '$(~covers)' ]] then for i in $(~covers) do for j in lic pkg do if [[ -f $(PACKAGESRC)/$i.$j ]] then echo ";;;$(PACKAGESRC)/$i.$j;$(PACKAGELIB)/$i.$j" fi done for j in ver req do if [[ -f $(PACKAGEGEN)/$i.$j ]] then echo ";;;$(PACKAGEGEN)/$i.$j;$(PACKAGELIB)/$i.$j" fi done done for i in $(~covers:D=$(PACKAGESRC):B:S=.lic:T=F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F:B:S) do echo ";;;$(PACKAGESRC)/$i;$(PACKAGELIB)/$i" done fi sed 's,1$,0,' $(~req:D=$(PACKAGEGEN):B:S=.ver:T=F) < /dev/null > $(PACKAGEGEN)/$(name).req echo ";;;$(PACKAGEGEN)/$(name).req;$(PACKAGELIB)/$(name).req" { echo "name='$(name)'" echo "index='$(index)'" echo "covers='$(~covers)'" echo "requires='$(~req)'" } > $(PACKAGEGEN)/$(name).inx { { echo '$($(name).README)' if [[ '$(~covers)' ]] then echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)." fi if [[ '$(~requires)' ]] then echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).' fi } | fmt package help binary package release $(name) } > $(PACKAGEGEN)/$(name).README echo ";;;$(PACKAGEGEN)/$(name).README;$(PACKAGELIB)/$(name).README" fi set -- $(package.closure) for i do cd $(INSTALLROOT)/$i $(MAKE) --noexec $(-) --variants=$(variants:Q) $(=) package.strip=$(strip) recurse list.package.$(type) package.license.class=$(license:Q) cc- done } | { : > $tmp/HEAD [[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)" cat > $tmp/README <<'!' $(package.readme) ! echo ";;;$tmp/README;README" sort -t';' -k5,5 -u : > $tmp/TAIL [[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)" } | $(PAX) --filter=- \ --to=ascii \ $(op:N=delta:??--format=$(format)?) \ --local \ --checksum=md5:$(PACKAGEGEN)/$(name).sum \ --install=$(PACKAGEGEN)/$(name).ins \ -wvf $(binary) $(base) \ $(op:N=delta:?--format=gzip??) \ -s",^$tmp/,$(INSTALLOFFSET)/," \ $(PACKAGEROOT:C%.*%-s",^&/,,"%) echo $(binary) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) $(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum)) echo $(binary:D:B:S=.$(checksum)) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) echo local > $(binary:D:B=$(name):S=.$(CC.HOSTTYPE).tim) if [[ '$(incremental)' == 1 && '$(old.binary)' ]] then $(PAX) -rf $(binary) -wvf $(old.new.binary) -z $(old.binary) echo $(old.new.binary) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) $(SUM) -x $(checksum) < $(old.new.binary) > $(old.new.binary:D:B:S=.$(checksum)) echo $(old.new.binary:D:B:S=.$(checksum)) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) fi rm -rf $tmp else if [[ '$(binary.$(name))' ]] then exe=$(binary.$(name)) else exe=$(INSTALLROOT)/bin/$(name) fi if [[ '$(old.binary)' ]] && $(CMP) $(CMPFLAGS) $exe $(binary) then : $(name) is up to date else echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver : > $(PACKAGEGEN)/$(name).req { echo "name='$(name)'" echo "index='$(index)'" echo "covers='$(~covers)'" echo "requires='$(~req)'" } > $(PACKAGEGEN)/$(name).inx { echo '$($(name).README)' package help binary } > $(PACKAGEGEN)/$(name).README case "$(binary)" in *.gz) gzip < $exe > $(binary) ;; *) cp $exe $(binary) ;; esac $(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum)) echo local > $(binary:D:B=$(name):S=.$(CC.HOSTTYPE).tim) fi echo $(binary) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) echo $(binary:D:B:S=.$(checksum)) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) fi runtime : .runtime.init .runtime.gen .runtime.$$(style) .runtime.init : .MAKE local A B D I P V type := runtime if ! "$(incremental)" incremental = 0 end if ! "$(~$(name))" if name == "ratz" suffix = exe else suffix = gz end end : $(.init.$(style)) : : $(details.$(style):V:R) : A := $(runtime.list) B := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=1:T=F) P := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=2:T=F) D := $(A:N=*.$(stamp).$(stamp).$(CC.HOSTTYPE).$(suffix):O=1:T=F) if op == "delta" if ! B error 3 delta requires a base archive end base := -z $(B) if "$(release)" != "$(stamp)" release := $("":T=R%Y-%m-%d) end runtime := $(B:/$(CC.HOSTTYPE).$(suffix)$/$(release).&/) version := $(runtime:B:B:/$(name).//) elif B || op == "base" if op == "base" for I $(B) $(P) V := $(I:B:/$(name)-run\.\([^.]*\).*/\1/) if V == "[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]" && V != "$(version)" old.version := $(V) old.runtime := $(I) if "$(old.version)" >= "$(version)" error 3 $(name): previous base $(old.version) is newer than $(version) end break end end else runtime := $(B) end if B == "$(runtime)" if "$(B:D:B)" == "$(D:D:B)" && "$(B:S)" != "$(D:S)" error 3 $(B:B:S): base overwrite would invalidate delta $(D:B:S) end error 1 $(B:B:S): replacing current base end version := $(runtime:B:/$(name)-run.//:/\..*//) end PACKAGEGEN := $(PACKAGESRC)/gen .runtime.gen : $$(PACKAGEDIR) $$(PACKAGEGEN) .runtime.cyg .runtime.exp .runtime.lcl .runtime.pkg .runtime.rpm : .MAKE error 3 $(style): runtime package style not supported yet .runtime.tgz : if [[ '$(~$(name))' ]] then tmp=/tmp/pkg$(tmp) mkdir $tmp { if [[ '$(init)' == '$(name)' ]] then for i in lib32 lib64 do if [[ -d $(INSTALLROOT)/$i ]] then echo ";physical;;$(INSTALLROOT)/$i" fi done fi $(package.src:U:T=F:C%^$(PACKAGEROOT)/%%:C%.*%echo ";;;$(PACKAGEROOT)/&;&"$("\n")%) $(package.bin:U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%) $(package.auxiliary.$(style):U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%) echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver echo ";;;$(PACKAGEGEN)/$(name).ver;$(PACKAGELIB)/$(name).ver" if [[ '$(~covers)' ]] then for i in $(~covers) do for j in lic pkg do if [[ -f $(PACKAGESRC)/$i.$j ]] then echo ";;;$(PACKAGESRC)/$i.$j;$(PACKAGELIB)/$i.$j" fi done for j in ver req do if [[ -f $(PACKAGEGEN)/$i.$j ]] then echo ";;;$(PACKAGEGEN)/$i.$j;$(PACKAGELIB)/$i.$j" fi done done for i in $(~covers:D=$(PACKAGESRC):B:S=.lic:T=F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F:B:S) do echo ";;;$(PACKAGESRC)/$i;$(PACKAGELIB)/$i" done fi sed 's,1$,0,' $(~req:D=$(PACKAGEGEN):B:S=.ver:T=F) < /dev/null > $(PACKAGEGEN)/$(name).req echo ";;;$(PACKAGEGEN)/$(name).req;$(PACKAGELIB)/$(name).req" { echo "name='$(name)'" echo "index='$(index)'" echo "covers='$(~covers)'" echo "requires='$(~req)'" } > $(PACKAGEGEN)/$(name).inx { { echo '$($(name).README)' if [[ '$(~covers)' ]] then echo echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)." fi if [[ '$(~requires)' ]] then echo echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).' fi echo echo "To install this $(type) package read the tarball into a directory" echo "suitable for containing bin and lib subdirectories, and run the" echo "$(PACKAGELIB)/gen/$(name)-run.ins script to fix up permissions." echo echo "To use the package export the bin directory in PATH. The commands and" echo "libraries use \$PATH to locate dynamic libraries and related data files." echo } | fmt } > $(PACKAGEGEN)/$(name)-run.README echo ";;;$(PACKAGEGEN)/$(name)-run.README;$(PACKAGELIB)/$(name)-run.README" set -- $(package.closure) for i do cd $(INSTALLROOT)/$i $(MAKE) --noexec $(-) --variants=$(variants:Q) $(=) package.strip=$(strip) recurse list.package.$(type) package.license.class=$(license:Q) cc- done } | { : > $tmp/HEAD [[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)" cat > $tmp/README <<'!' $(package.readme) ! echo ";;;$tmp/README;README" sort -t';' -k5,5 -u : > $tmp/TAIL [[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)" } | $(PAX) --filter=- \ --to=ascii \ $(op:N=delta:??--format=$(format)?) \ --local \ --checksum=md5:$(PACKAGEGEN)/$(name)-run.sum \ --install=$(PACKAGEGEN)/$(name)-run.ins \ -wvf $(runtime) $(base) \ $(op:N=delta:?--format=gzip??) \ -s",^$tmp/,$(INSTALLOFFSET)/," \ $(PACKAGEROOT:C%.*%-s",^&/,,"%) echo $(runtime) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) $(SUM) -x $(checksum) < $(runtime) > $(runtime:D:B:S=.$(checksum)) echo $(runtime:D:B:S=.$(checksum)) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) echo local > $(runtime:D:B=$(name)-run:S=.$(CC.HOSTTYPE).tim) if [[ '$(incremental)' == 1 && '$(old.runtime)' ]] then $(PAX) -rf $(runtime) -wvf $(old.new.runtime) -z $(old.runtime) echo $(old.new.runtime) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) $(SUM) -x $(checksum) < $(old.new.runtime) > $(old.new.runtime:D:B:S=.$(checksum)) echo $(old.new.runtime:D:B:S=.$(checksum)) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst) fi rm -rf $tmp fi list.installed list.manifest : set -- $(package.closure) for i do cd $(INSTALLROOT)/$i ignore $(MAKE) --noexec $(-) $(=) $(<) done ksh-93u+20120801/src/cmd/INIT/package.sh 644 0 0 55721611773233345 152040ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2012 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## ### this script contains archaic constructs that work with all sh variants ### # package - source and binary package control # Glenn Fowler command=package case $-:$BASH_VERSION in *x*:[0123456789]*) : bash set -x is broken :; set +ex ;; esac # ksh checks -- ksh between 2007-11-05 and 2011-11-11 conflict with new -lcmd -- wea culpa checksh() { egrep 'Version.*(88|1993)' $1 >/dev/null 2>&1 || $1 -c '(( .sh.version >= 20111111 ))' >/dev/null 2>&1 } case $_AST_BIN_PACKAGE_:$SHELL:$0 in 1:*:*|*:/bin/sh:*) ;; *:*/*:*/*) _AST_BIN_PACKAGE_=1 # prevent non-interactive sh .rc referencing bin/package recursion # export _AST_BIN_PACKAGE_ if checksh $SHELL then : no -lcmd conflict : else case " $* " in *" debug "*|*" DEBUG "*|*" show "*) echo $command: $SHELL: warning: possible -lcmd conflict -- falling back to /bin/sh >&2 ;; esac SHELL=/bin/sh export SHELL exec $SHELL "$0" "$@" fi ;; esac LC_ALL=C export LC_ALL src="cmd contrib etc lib" use="/usr/common /exp /usr/local /usr/add-on /usr/addon /usr/tools /usr /opt" usr="/home" lib="" # nee /usr/local/lib /usr/local/shlib ccs="/usr/kvm /usr/ccs/bin" org="gnu GNU" makefiles="Mamfile Nmakefile nmakefile Makefile makefile" env="HOSTTYPE NPROC PACKAGEROOT INSTALLROOT PATH" checksum=md5sum checksum_commands="$checksum md5" checksum_empty="d41d8cd98f00b204e9800998ecf8427e" package_use='=$HOSTTYPE=$PACKAGEROOT=$INSTALLROOT=$EXECROOT=$CC=' PACKAGE_admin_tail_timeout=${PACKAGE_admin_tail_timeout:-"1m"} CROSS=0 admin_db=admin.db admin_env=admin.env admin_ditto="ditto --checksum --delete --verbose" admin_ditto_update=--update admin_ditto_skip="OFFICIAL|core|old|*.core|*.tmp|.nfs*" admin_list='PACKAGE.$type.lst' admin_ping="ping -c 1 -w 5" default_url=default.url MAKESKIP=${MAKESKIP:-"*[-.]*"} RATZ=ratz SED= TAR=tar TARFLAGS=xv TARPROBE=B TR= all_types='*.*|sun4' # all but sun4 match *.* case `(getopts '[-][123:xyz]' opt --xyz; echo 0$opt) 2>/dev/null` in 0123) USAGE=$' [-? @(#)$Id: package (AT&T Research) 2012-06-28 $ ]'$USAGE_LICENSE$' [+NAME?package - source and binary package control] [+DESCRIPTION?The \bpackage\b command controls source and binary packages. It is a \bsh\b(1) script coded for maximal portability. All package files are in the \b$PACKAGEROOT\b directory tree. \b$PACKAGEROOT\b must at minumum contain a \bbin/package\b command or a \blib/package\b directory. Binary package files are in the \b$INSTALLROOT\b (\b$PACKAGEROOT/arch/\b\ahosttype\a) tree, where \ahosttpe\a=`\bpackage\b`. All \aactions\a but \bhost\b and \buse\b require the current directory to be under \b$PACKAGEROOT\b. See \bDETAILS\b for more information.] [+?Note that no environment variables need be set by the user; \bpackage\b determines the environment based on the current working directory. The \buse\b action starts a \bsh\b(1) with the environment initialized. \bCC\b, \bCCFLAGS\b, \bHOSTTYPE\b and \bSHELL\b may be set by explicit command argument assignments to override the defaults.] [+?Packages are composed of components. Each component is built and installed by an \bast\b \bnmake\b(1) makefile. Each package is also described by an \bnmake\b makefile that lists its components and provides a content description. The package makefile and component makefiles provide all the information required to read, write, build and install packages.] [+?Package recipients only need \bsh\b(1) and \bcc\b(1) to build and install source packages, and \bsh\b to install binary packages. \bnmake\b and \bksh93\b are required to write new packages. An \b$INSTALLROOT/bin/cc\b script may be supplied for some architectures. This script supplies a reasonable set of default options for compilers that accept multiple dialects or generate multiple object/executable formats.] [+?The command arguments are composed of a sequence of words: zero or more \aqualifiers\a, one \aaction\a, and zero or more action-specific \aarguments\a, and zero or more \aname=value\a definitions. \apackage\a names a particular package. The naming scheme is a \b-\b separated hierarchy; the leftmost parts describe ownership, e.g., \bgnu-fileutils\b, \bast-base\b. If no packages are specified then all packages are operated on. \boptget\b(3) documentation options are also supported. The default with no arguments is \bhost type\b.] [+?The qualifiers are:] { [+authorize \aname\a?Remote authorization user name or license acceptance phrase.] [+debug|environment?Show environment and actions but do not execute.] [+flat?Collapse \b$INSTALLROOT\b { bin fun include lib } onto \b$PACKAGEROOT\b.] [+force?Force the action to override saved state.] [+never?Run make -N and show other actions.] [+only?Only operate on the specified packages.] [+password \apassword\a?Remote authorization or license acceptance password.] [+quiet?Do not list captured action output.] [+show?Run make -n and show other actions.] [+verbose?Provide detailed action output.] [+DEBUG?Trace the package script actions in detail.] } [+?The actions are:] { [+admin\b [\ball\b]] [\bdb\b \afile\a]] [\bon\b \apattern\a]][\aaction\a ...]]?Apply \aaction\a ... to the hosts listed in \afile\a. If \afile\a is omitted then \badmin.db\b is assumed. The caller must have \brcp\b(1) and \brsh\b(1) or \bscp\b(1) and \bssh\b(1) access to the hosts. Output for \aaction\a is saved per-host in the file \aaction\a\b.log/\b\ahost\a. Logs can be viewed by \bpackage admin\b [\bon\b \ahost\a]] \bresults\b [\aaction\a]]. By default only local PACKAGEROOT hosts are selected from \afile\a; \ball\b selects all hosts. \bon\b \apattern\a selects only hosts matching the \b|\b separated \apattern\a. \afile\a contains four types of lines. Blank lines and lines beginning with \b#\b are ignored. Lines starting with \aid\a=\avalue\a are variable assignments. Set admin_ping to local conventions if \"'$admin_ping$'\" fails. If a package list is not specified on the command line the \aaction\a applies to all packages; a variable assigment \bpackage\b=\"\alist\a\" applies \aaction\a to the packages in \alist\a for subsequent hosts in \afile\a. The remaining line type is a host description consisting of 6 tab separated fields. The first 3 are mandatory; the remaining 3 are updated by the \badmin\b action. \afile\a is saved in \afile\a\b.old\b before update. The fields are:] { [+hosttype?The host type as reported by \"\bpackage\b\".] [+[user@]]host?The host name and optionally user name for \brcp\b(1) and \brsh\b(1) access.] [+[remote::[[master]]::]]]]PACKAGEROOT?The absolute remote package root directory and optionally the remote protocol (rsh or ssh) if the directory is on a different server than the master package root directory. If \blib/package/admin/'$admin_env$'\b exists under this directory then it is sourced by \bsh\b(1) before \aaction\a is done. If this field begins with \b-\b then the host is ignored. If this field contains \b:\b then \bditto\b(1) is used to sync the remote \bsrc\b directory hierarchy to the local one. If [\amaster\a]]: is specified then the sync is deferred to the \amaster\a host. If \amaster\a is omitted (two :) then the sync is disabled. These directories must exist on the remote side: \blib/package\b, \bsrc/cmd\b, \bsrc/lib\b.] [+date?\aYYMMDD\a of the last action.] [+time?Elapsed wall time for the last action.] [+M T W?The \badmin\b action \bmake\b, \btest\b and \bwrite\b action error counts. A non-numeric value in any of these fields disables the corresponding action.] [+owner?The owner contact information.] [+attributes?\aname=value\a attributes. Should at least contain \bcc\b=\acompiler-version\a.] } [+clean | clobber?Delete the \barch/\b\aHOSTTYPE\a hierarchy; this deletes all generated files and directories for \aHOSTTYPE\a. The heirarchy can be rebuilt by \bpackage make\b.] [+contents\b [ \apackage\a ... ]]?List description and components for \apackage\a on the standard output.] [+copyright\b [ \apackage\a ... ]]?List the general copyright notice(s) for \apackage\a on the standard output. Note that individual components in \apackage\a may contain additional or replacement notices.] [+export\b [ \avariable\a ...]]?List \aname\a=\avalue\a for \avariable\a, one per line. If the \bonly\b attribute is specified then only the variable values are listed. If no variables are specified then \b'$env$'\b are assumed.] [+help\b [ \aaction\a ]]?Display help text on the standard error (standard output for \aaction\a).] [+host\b [ \aattribute\a ... ]]?List architecture/implementation dependent host information on the standard output. \btype\b is listed if no attributes are specified. Information is listed on a single line in \aattribute\a order. The attributes are:] { [+canon \aname\a?An external host type name to be converted to \bpackage\b syntax.] [+cpu?The number of cpus; 1 if the host is not a multiprocessor.] [+name?The host name.] [+rating?The cpu rating in pseudo mips; the value is useful useful only in comparisons with rating values of other hosts. Other than a vax rating (mercifully) fixed at 1, ratings can vary wildly but consistently from vendor mips ratings. \bcc\b(1) may be required to determine the rating.] [+type?The host type, usually in the form \avendor\a.\aarchitecture\a, with an optional trailing -\aversion\a. The main theme is that type names within a family of architectures are named in a similar, predictable style. OS point release information is avoided as much as possible, but vendor resistance to release incompatibilities has for the most part been futile.] } [+html\b [ \aaction\a ]]?Display html help text on the standard error (standard output for \aaction\a).] [+install\b [ \aarchitecture\a ... ]] \adirectory\a [ \apackage\a ... ]]?Copy the package binary hierarchy to \adirectory\a. If \aarchitecture\a is omitted then all architectures are installed. If \bflat\b is specified then exactly one \aarchitecture\a must be specified; this architecture will be installed in \adirectory\a without the \barch/\b\aHOSTTYPE\a directory prefixes. Otherwise each architecture will be installed in a separate \barch/\b\aHOSTTYPE\a subdirectory of \adirectory\a. The \aarchitecture\a \b-\b names the current architecture. \adirectory\a must be an existing directory. If \apackage\a is omitted then all binary packages are installed. This action requires \bnmake\b.] [+license\b [ \apackage\a ... ]]?List the source license(s) for \apackage\a on the standard output. Note that individual components in \apackage\a may contain additional or replacement licenses.] [+list\b [ \apackage\a ... ]]?List the name, version and prerequisites for \apackage\a on the standard output.] [+make\b [ \apackage\a ]] [ \aoption\a ... ]] [ \atarget\a ... ]]?Build and install. The default \atarget\a is \binstall\b, which makes and installs \apackage\a. If the standard output is a terminal then the output is also captured in \b$INSTALLROOT/lib/package/gen/make.out\b. The build is done in the \b$INSTALLROOT\b directory tree viewpathed on top of the \b$PACKAGEROOT\b directory tree. If \bflat\b is specified then the \b$INSTALLROOT\b { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be \bflat\b. Leaf directory names matching the \b|\b-separated shell pattern \b$MAKESKIP\b are ignored. The \bview\b action is done before making. \aoption\a operands are passed to the underlying make command.] [+read\b [ \apackage\a ... | \aarchive\a ... ]]?Read the named package or archive(s). Must be run from the package root directory. Archives are searched for in \b.\b and \blib/package/tgz\b. Each package archive is read only once. The file \blib/package/tgz/\b\apackage\a[.\atype\a]]\b.tim\b tracks the read time. See the \bwrite\b action for archive naming conventions. Text file archive member are assumed to be ASCII or UTF-8 encoded.] [+regress?\bdiff\b(1) the current and previous \bpackage test\b results.] [+release\b [ [\aCC\a]]\aYY-MM-DD\a [ [\acc\a]]\ayy-mm-dd\a ]]]] [ \apackage\a ]]?Display recent changes for the date range [\aCC\a]]\aYY-MM-DD\a (up to [\acc\a]]\ayy-mm-dd\a.), where \b-\b means lowest (or highest.) If no dates are specified then changes for the last 4 months are listed. \apackage\a may be a package or component name.] [+remove\b [ \apackage\a ]]?Remove files installed for \apackage\a.] [+results\b [ \bfailed\b ]] [ \bpath\b ]] [ \bold\b ]] [\bmake\b | \btest\b | \bwrite\b ]]?List results and interesting messages captured by the most recent \bmake\b (default), \btest\b or \bwrite\b action. \bold\b specifies the previous results, if any (current and previous results are retained.) \b$HOME/.pkgresults\b, if it exists, must contain an \begrep\b(1) expression of result lines to be ignored. \bfailed\b lists failures only and \bpath\b lists the results file path name only.] [+setup\b [ beta ]] [ binary ]] [ source ]] [ \aarchitecture\a ... ]] [ \aurl\a ]] [ \apackage\a ... ]]?This action initializes the current directory as a package root, runs the \bupdate\b action to download new or out of date packages, and runs the \bread\b action on those packages. If \bflat\b is specified then the \b$INSTALLROOT\b { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be \bflat\b. See the \bupdate\b and \bread\b action descriptions for argument details.] [+test\b [ \apackage\a ]]?Run the regression tests for \apackage\a. If the standard output is a terminal then the output is also captured in \b$INSTALLROOT/lib/package/gen/test.out\b. In general a package must be made before it can be tested. Components tested with the \bregress\b(1) command require \bksh93\b. If \bonly\b is also specified then only the listed package components are tested, otherwise the closure of the components is tested.] [+update\b [ beta ]] [ binary ]] [ source ]] [\aarchitecture\a ... ]] [ \aurl\a ]] [ \apackage\a ... ]]?Download the latest release of the selected and required packages from \aurl\a (e.g., \bhttp://www.research.att.com/sw/download\b) into the directory \b$PACKAGEROOT/lib/package/tgz\b. \bbeta\b acesses beta packages; download these at your own risk. If \aarchitecture\a is omitted then only architectures already present in the \btgz\b directory will be downloaded. If \aarchitecture\a is \b-\b then all posted architectures will be downloaded. If \aurl\a matches \b*.url\b then it is interpreted as a file containing shell variable assignments for \burl\b, \bauthorize\b and \bpassword\b. If \aurl\a is omitted then the definitions for \burl\b, \bauthorize\b and \bpassword\b in \b$PACKAGEROOT/lib/package/tgz/default.url\b, if it exists, are used. If \b$PACKAGEROOT/lib/package/tgz/default.url\b does not exist then it is initialized with the current \burl\b, \bauthorize\b and \bpassword\b values and read permission for the current user only. If \apackage\a is omitted then only packages already present in the tgz directory will be downloaded. If \apackage\a is \b-\b then all posted packages will be downloaded. If \bsource\b and \bbinary\b are omitted then both source and binary packages will be downloaded. If \bonly\b is specified then only the named packages are updated; otherwise the closure of required packages is updated. This action requires \bwget\b(1), \blynx\b(1), \bcurl\b(1) or a shell that supports io to \b/dev/tcp/\b\ahost\a/\aport\a.] [+use\b [ \auid\a | \apackage\a | . [ 32 | 64 ]] | 32 | 64 | - ]] [ command ...]]?Run \acommand\a, or an interactive shell if \acommand\a is omitted, with the environment initialized for using the package (can you say \ashared\a \alibrary\a or \adll\a without cussing?) If \auid\a or \apackage\a or \a.\a is specified then it is used to determine a \b$PACKAGEROOT\b, possibly different from the current directory. For example, to try out bozo`s package: \bpackage use bozo\b. The \buse\b action may be run from any directory. If the file \b$INSTALLROOT/lib/package/profile\b is readable then it is sourced to initialize the environment. 32 or 64 implies \b$PACKAGEROOT\b of . and specifies the target architecture word size (which may be silently ignored.)] [+verify\b [ \apackage\a ]]?Verify installed binary files against the checksum files in \b$INSTALLROOT/lib/\b\apackage\a\b/gen/*.sum\b. The checksum files contain mode, user and group information. If the checksum matches for a given file then the mode, user and group are changed as necessary to match the checksum entry. A warning is printed on the standard error for each mismatch. Requires the \bast\b package \bcksum\b(1) command.] [+view\b?Initialize the architecture specific viewpath hierarchy. If \bflat\b is specified then the \b$INSTALLROOT\b { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be \bflat\b. The \bmake\b action implicitly calls this action.] [+write\b [\aformat\a]] \atype\a ... [ \apackage\a ...]]?Write a package archive for \apackage\a. All work is done in the \b$PACKAGEROOT/lib/package\b directory. \aformat\a-specific files are placed in the \aformat\a subdirectory. A \apackage\a[.\atype\a]]\b.tim\b file in this directory tracks the write time and prevents a package from being read in the same root it was written. If more than one file is generated for a particular \aformat\a then those files are placed in the \aformat\a/\apackage\a subdirectory. File names in the \aformat\a subdirectory will contain the package name, a \ayyyy-mm-dd\a date, and for binary packages, \aHOSTTYPE\a. If \apackage\a is omitted then an ordered list of previously written packages is generated. If \bonly\b is specified then only the named packages will be written; otherwise prerequisite packages are written first. Package components must be listed in \apackage\a\b.pkg\b. \aformat\a may be one of:] { [+cyg?Generate a \bcygwin\b package.] [+exp?Generate an \bexptools\b maintainer source archive and \aNPD\a file, suitable for \bexpmake\b(1)] [+lcl?Generate a package archive suitable for restoration into the local source tree (i.e., the source is not annotated for licencing.)] [+pkg?Generate a \bpkgmk\b(1) package suitable for \bpkgadd\b(1).] [+rpm?Generate an \brpm\b(1) package.] [+tgz?Generate a \bgzip\b(1) \btar\b(1) package archive. This is the default.] [+tst?Generate a \btgz\b format package archive in the \btst\b subdirectory. Version state files are not updated.] } [+?\btype\b specifies the package type which must be one of \bsource\b, \bbinary\b or \bruntime\b. A source package contains the source needed to build the corresponding binary package. A binary package includes the libraries and headers needed for compiling and linking against the public interfaces. A runtime package contains the commands and required dynamic libraries.] [+?A package may be either a \bbase\b or \bdelta\b. A base package contains a complete copy of all components. A delta package contains only changes from a previous base package. Delta recipients must have the \bast\b \bpax\b(1) command (in the \bast-base\b package.) If neither \bbase\b nor \bdelta\b is specified, then the current base is overwritten if there are no deltas referring to the current base. Only the \btgz\b and \blcl\b formats support \bdelta\b. If \bbase\b is specified then a new base and two delta archives are generated: one delta to generate the new base from the old, and one delta to generate the old base from the new; the old base is then removed. If \bdelta\b is specified then a new delta referring to the current base is written.] [+?\apackage\a\b.pkg\b may reference other packages. By default a pointer to those packages is written. The recipient \bpackage read\b will then check that all required packages have been downloaded. If \bclosure\b is specified then the components for all package references are included in the generated package. This may be useful for \blcl\b and versioning.] [+?All formats but \blcl\b annotate each \bsource\b file (not already annotated) with a license comment as it is written to the package archive using \bproto\b(1).] } [+DETAILS?The package directory hierarchy is rooted at \b$PACKAGEROOT\b. All source and binaries reside under this tree. A two level viewpath is used to separate source and binaries. The top view is architecture specific, the bottom view is shared source. All building is done in the architecture specific view; no source view files are intentionally changed. This means that many different binary architectures can be made from a single copy of the source.] [+?Independent \b$PACKAGEROOT\b hierarchies can be combined by appending \b$INSTALLROOT:$PACKAGEROOT\b pairs to \bVPATH\b. The \bVPATH\b viewing order is from left to right. Each \b$PACKAGEROOT\b must have a \b$PACKAGEROOT/lib/package\b directory.] [+?Each package contains one or more components. Component source for the \afoo\a command is in \b$PACKAGEROOT/src/cmd/\b\afoo\a, and source for the \abar\a library is in \b$PACKAGEROOT/src/lib/lib\b\abar\a. This naming is for convenience only; the underlying makefiles handle inter-component build order. The \bINIT\b component, which contains generic package support files, is always made first, then the components named \bINIT\b*, then the component order determined by the closure of component makefile dependencies.] [+?\b$PACKAGEROOT/lib/package\b contains package specific files. The package naming convention is \agroup\a[-\apart\a]]; e.g., \bast-base\b, \bgnu-fileutils\b. The *\b.pkg\b files are ast \bnmake\b(1) makefiles that contain the package name, package components, references to other packages, and a short package description. *\b.pkg\b files are used by \bpackage write\b to generate new source and binary packages.] [+?\b$PACKAGEROOT/lib/package/\b\agroup\a\b.lic\b files contain license information that is used by the \bast\b \bproto\b(1) and \bnmake\b(1) commands to generate source and binary license strings. \agroup\a is determined by the first \b:PACKAGE:\b operator name listed in the component \bnmake\b makefile. \agroup\a\b.lic\b files are part of the licensing documentation. Each component may have its own \bLICENSE\b file that overrides the \agroup\a\b.lic\b file. The full text of the licenses are in the \b$PACKAGEROOT/lib/package/LICENSES\b and \b$INSTALLROOT/lib/package/LICENSES\b directories.] [+?A few files are generated in \b$PACKAGEROOT/lib/package/gen\b and \b$INSTALLROOT/lib/package/gen\b. \apackage\a\b.ver\b contains one line consisting of \apackage version release\a \b1\b for the most recent instance of \apackage\a read into \b$PACKAGEROOT\b, where \apackage\a is the package name, \aversion\a is the \aYYYY-MM-DD\a base version, and \arelease\a is \aversion\a for the base release or \aYYYY-MM-DD\a for delta releases. \apackage\a\b.req\b contains *\b.ver\b entries for the packages required by \apackage\a, except that the fourth field is \b0\b instead of \b1\b. All packages except \bINIT\b require the \bINIT\b package. A simple sort of \apackage\a\b.pkg\b and *\b.ver\b determines if the required package have been read in. Finally, \apackage\a\b.README\b and \apackage\a\a.html\b contain the README text for \apackage\a and all its components. Included are all changes added to the component \bRELEASE\b, \bCHANGES\b or \bChangeLog\b files dated since the two most recent base releases. Component \bRELEASE\b files contain tag lines of the form [\aYY\a]]\aYY-MM-DD\a [ \atext\a ]] (or \bdate\b(1) format dates) followed by README text, in reverse chronological order (newer entries at the top of the file.) \bpackage release\b lists this information, and \bpackage contents ...\b lists the descriptions and components.] [+?\b$HOSTYPE\b names the current binary architecture and is determined by the output of \bpackage\b (no arguments.) The \b$HOSTTYPE\b naming scheme is used to separate incompatible executable and object formats. All architecture specific binaries are placed under \b$INSTALLROOT\b (\b$PACKAGEROOT/arch/$HOSTTYPE\b.) There are a few places that match against \b$HOSTTYPE\b when making binaries; these are limited to makefile compiler workarounds, e.g., if \b$HOSTTYPE\b matches \bhp.*\b then turn off the optimizer for these objects. All other architecture dependent logic is handled either by the \bast\b \biffe\b(1) command or by component specific configure scripts. Explicit \b$HOSTYPE\b values matching *,*cc*[,-*,...]] optionally set the default \bCC\b and \bCCFLAGS\b. This is handy for build farms that support different compilers on the same architecture.] [+?Each component contains an \bast\b \bnmake\b(1) makefile (either \bNmakefile\b or \bMakefile\b) and a \bMAM\b (make abstract machine) file (\bMamfile\b.) A Mamfile contains a portable makefile description that is used by \bmamake\b(1) to simulate \bnmake\b. Currently there is no support for old-make/gnu-make makefiles; if the binaries are just being built then \bmamake\b will suffice; if source or makefile modifications are anticipated then \bnmake\b (in the \bast-base\b package) should be used. Mamfiles are automatically generated by \bpackage write\b.] [+?Most component C source is prototyped. If \b$CC\b (default value \bcc\b) is not a prototyping C compiler then \bpackage make\b runs \bproto\b(1) on portions of the \b$PACKAGEROOT/src\b tree and places the converted output files in the \b$PACKAGEROOT/proto/src\b tree. Converted files are then viewpathed over the original source. \bproto\b(1) converts an ANSI C subset to code that is compatible with K&R, ANSI, and C++ dialects.] [+?All scripts and commands under \b$PACKAGEROOT\b use \b$PATH\b relative pathnames (via the \bast\b \bpathpath\b(3) function); there are no imbedded absolute pathnames. This means that binaries generated under \b$PACKAGEROOT\b may be copied to a different root; users need only change their \b$PATH\b variable to reference the new installation root \bbin\b directory. \bpackage install\b installs binary packages in a new \b$INSTALLROOT\b.] [ qualifier ... ] [ action ] [ arg ... ] [ n=v ... ] [+SEE ALSO?\bautoconfig\b(1), \bcksum\b(1), \bexecrate\b(1), \bexpmake\b(1), \bgzip\b(1), \bmake\b(1), \bmamake\b(1), \bnmake\b(1), \bpax\b(1), \bpkgadd\b(1), \bpkgmk\b(1), \bproto\b(1), \bratz\b(1), \brpm\b(1), \bsh\b(1), \btar\b(1), \boptget\b(3)] ' case $* in help) set -- --man ;; esac while getopts -a $command "$USAGE" OPT do : done shift $OPTIND-1 ;; esac # check the args case $AR in '') AR=ar ;; esac case $CC in '') CC=cc ;; esac case $LD in '') LD=ld ;; esac case $NM in '') NM=nm ;; esac action= admin_all=1 admin_on= authorize= bit= exec= flat=0 force=0 global= hi= html=0 ifs=${IFS-' '} lo= make= makeflags='-k -K' nmakeflags= nmakesep= nl=" " noexec= only=0 output= package_src= password= quiet=0 show=: tab=" " verbose=0 AUTHORIZE= DEBUG= HURL= PROTOROOT=- SHELLMAGIC=- unset FIGNORE BINDIR DLLDIR ETCDIR FUNDIR INCLUDEDIR LIBDIR LOCALEDIR MANDIR SHAREDIR 2>/dev/null || true while : do case $# in 0) set host type ;; esac case $1 in admin|clean|clobber|contents|copyright|export|host|install|license|list|make|read|regress|release|remove|results|setup|test|update|use|verify|view|write|TEST) action=$1 shift break ;; authorize) case $# in 1) echo $command: $1: authorization user name argument expected >&2; exit 1 ;; esac shift authorize=$1 shift continue ;; debug|environment) exec=echo make=echo show=echo ;; flat) flat=1 ;; force) force=1 ;; never) exec=echo noexec=-N ;; only) only=1 ;; password) case $# in 1) echo $command: $1: authorization password argument expected >&2; exit 1 ;; esac shift password=$1 shift continue ;; quiet) quiet=1 ;; show) exec=echo noexec=-n ;; verbose)verbose=1 ;; DEBUG) DEBUG=1 PS4='+$LINENO:$SECONDS+ ' set -x ;; help|HELP|html|man|--[?m]*) case $1 in help) code=0 case $2 in '') exec 1>&2 ;; esac ;; html) code=0 html=1 ;; *) code=2 exec 1>&2 ;; esac case $html in 1) bO=" $2 package installation instructions " eO=' ' bH="

" eH='

' bP='

' bL='

' bL2='

' eL='

' bT='' bD='' eD='' bB='' eB='' bI='' eI='' bX='

'			eX='
' bF='' eF='' Camp='&' Mcurl='curl(1)' Mdate='date(1)' Mfile='file(1)' Mgunzip='gunzip(1)' Mhurl='hurl(1)' Mlynx='lynx(1)' Mnmake='nmake(1)' Mpackage='package(1)' Mproto='proto(1)' Mratz='ratz' Mtar='tar(1)' Mwget='wget(1)' ;; *) bO='' eO='' bH='' eH=':' bP='' bL='' eL='' bL2='' bT=' ' bD=' ' eD='' bB='' eB='' bI='' eI='' bX='' eX='' bF='"' eF='"' Camp='&' Mcurl='curl(1)' Mdate='date(1)' Mfile='file(1)' Mgunzip='gunzip(1)' Mhurl='hurl(1)' Mlynx='lynx(1)' Mnmake='nmake(1)' Mpackage='package(1)' Mproto='proto(1)' Mratz='ratz' Mtar='tar(1)' Mwget='wget(1)' ;; esac case $2 in binary) echo "${bO} ${bH}Binary Package Installation Instructions${eH} ${bL} ${bT}(1)${bD}Do not install packages as ${bI}root/super-user${eI}. Although some components may have setuid executables, few must be owned by ${bI}root${eI}. These are best changed manually when the security implications are understood.${eD} ${bT}(2)${bD}Choose a package root directory and cd to it. This will be a local work area for all packages.${eD} ${bT}(3)${bD}These instructions bypass the ${bI}click to download${eI} package links on the download site. If you already clicked, or if your system does not have ${Mcurl}, ${Mhurl}, ${Mlynx} or ${Mwget} then use the alternate instructions for (3),(4),(5) in plan ${bB}B${eB} below. Plan ${bB}B${eB} installs the ${Mhurl} script which works with ksh and modern bash. The top level URL is:${bX} URL=http://www.research.att.com/sw/download${eX}${eD} ${bT}(4)${bD}If the ${bB}bin/package${eB} script does not exist then run:${bX} test -d bin || mkdir bin url=\$URL/package (wget -O - \$url||curl -L \$url||hurl \$url) > bin/package chmod +x bin/package${eX}${eD} ${bT}(5)${bD}Determine the list of package names you want from the download site, then use the ${Mpackage} command to do the actual download:${bX} bin/package authorize \"${bI}NAME${eI}\" password \"${bI}PASSWORD${eI}\" \\ setup binary \$URL ${bI}PACKAGE${eI} ...${eX} (Refer to the ${bB}AUTHORIZATION${eB} paragraph on the main download page for ${bI}NAME${eI}/${bI}PASSWORD${eI} details.) This downloads the closure of the latest binary package(s); covered and up-to-date packages are not downloaded again unless ${bB}package force ...${eB} is specified. Package content is verified using ${bB}${checksum}${eB}. If the package root will contain only one architecture then you can install in ${bB}bin${eB} and ${bB}lib${eB} instead of ${bB}arch/${eB}${bI}HOSTTYPE${eI}${bB}/bin${eB} and ${bB}arch/${eB}${bI}HOSTTYPE${eI}${bB}/lib${eB} by running this instead:${bX} bin/package authorize \"${bI}NAME${eI}\" password \"${bI}PASSWORD${eI}\" \\ flat setup binary \$URL ${bB}PACKAGE${eB} ...${eX} To update the same packages from the same URL run:${bX} bin/package setup binary${eX}${eD} ${bT}(6)${bD}The packaged binaries are position independent, i.e., they do not contain hard-coded paths. However, commands with related files, like ${Mfile} and ${Mnmake}, require the path of the bin directory to be exported in ${bB}PATH${eb}.${eD} ${bT}(7)${bD}You can run the binaries directly from the package root, or you can install them in a public root (requires the ${bI}AT${Camp}T${eI} ${Mnmake} command):${bX} bin/package flat install ${bI}DIRECTORY PACKAGE${eI}${eX} This will install in ${bI}DIRECTORY${eI}${bB}/bin${eB} and ${bI}DIRECTORY${eI}${bB}/lib${eB}. If you want to preserve the ${bB}arch/${eB}${bI}HOSTTYPE${eI} hierarchy under ${bI}DIRECTORY${eI} then omit the ${bB}flat${eB} argument. If you don't have ${Mnmake} then the following will do a flat install:${bX} cd \$INSTALLROOT cp -p -r bin lib include ${bI}DIRECTORY${eI}${eX}${eD} ${bT}(8)${bD}To summarize, after the first time, the download cycle for the latest binary release is:${bX} bin/package setup binary${eX}${eD}${eL} ${bH}Binary Package Installation Instructions -- Plan B${eH} ${bL} ${bT}(3)${bD}Create the subdirectory ${bB}lib/package/tgz${eB} and download all package archives into that directory.${eD} ${bT}(4)${bD}If the ${bB}bin/package${eB} script does not exist then manually read the ${bB}INIT${eB} binary package:${bX} gunzip < lib/package/tgz/INIT.${bI}YYYY-MM-DD.HOSTTYPE${eI}.tgz | ${TAR} ${TARFLAGS}f -${eX} Note that some browsers automatically unzip downloaded without warning. If the gunzip fails try: ${TAR} ${TARFLAGS}f -${eX} lib/package/tgz/INIT.${bI}YYYY-MM-DD.HOSTTYPE${eI}.tgz If your system does not have ${Mtar} or ${Mgunzip} then download the ${Mratz} binary package:${bX} mkdir bin cp lib/package/tgz/ratz.${bI}YYYY-MM-DD.HOSTTYPE${eI}.exe bin/ratz chmod +x bin/ratz bin/ratz -lm < lib/package/tgz/INIT.${bI}YYYY-MM-DD/HOSTTYPE${eI}.tgz ${bT}(5)${bD}Read all unread package archive(s):${bX} bin/package read${eX} Both source and binary packages will be read by this step.${eD}${eL}${eO}" ;; intro) echo "${bO} ${bH}Package Hierarchy Details${eH} ${bP} The package directory hierarchy is rooted at ${bB}\$PACKAGEROOT${eB}. All source and binaries reside under this tree. A two level viewpath is used to separate source and binaries. The top view is architecture specific, the bottom view is shared source. All building is done in the architecture specific view; no source view files are intentionally changed. This means that many different binary architectures can be made from a single copy of the source. ${bP} Each package contains one or more components. Component source for the ${bI}FOO${eI} command is in ${bB}\$PACKAGEROOT/src/cmd/${eB}${bI}FOO${eI}, and source for the ${bI}BAR${eI} library is in ${bB}\$PACKAGEROOT/src/lib/lib${eB}${bI}BAR${eI}. This naming is for convenience only; the underlying makefiles handle inter-component build order. The ${bB}INIT${eB} component, which contains generic package support files, is always made first, then the components named ${bB}INIT${eB}*, then the order determined by the closure of component makefile dependencies. ${bP} ${bB}\$PACKAGEROOT/lib/package${eB} contains package specific files. The package naming convention is ${bI}GROUP${eI}[${bI}-PART${eI}]; e.g., ${bB}ast-base${eB}, ${bB}gnu-fileutils${eB}. The *${bB}.pkg${eB} files are ${bB}ast${eB} ${Mnmake} makefiles that contain the package name, package components, references to other packages, and a short package description. *${bB}.pkg${eB} files are used by ${bF}package write${eF} to generate new source and binary packages. ${bP} ${bB}\$PACKAGEROOT/lib/package/${eB}${bI}GROUP${eI}${bB}.lic${eB} files contain license information that is used by the ${bB}ast${eB} ${Mproto} and ${Mnmake} commands to generate source and binary license strings. ${bI}GROUP${eI} is determined by the first ${bB}:PACKAGE:${eB} operator name listed in the component ${bB}nmake${eB} makefile. ${bI}GROUP${eI}${bB}.lic${eB} files are part of the licensing documentation. Each component may have its own ${bB}LICENSE${eB} file that overrides the ${bI}GROUP${eI}${bB}.lic${eB} file. The full text of the licenses are in the ${bB}\$PACKAGEROOT/lib/package/LICENSES${eB} and ${bB}\$INSTALLROOT/lib/package/LICENSES${eB} directories. ${bP} A few files are generated in ${bB}\$PACKAGEROOT/lib/package/gen${eB} and ${bB}\$INSTALLROOT/lib/package/gen${eB}. ${bI}PACKAGE${eI}${bB}.ver${eB} contains one line consisting of${bX} ${bI}PACKAGE VERSION RELEASE${eI} 1${eX} for the most recent instance of ${bI}PACKAGE${eI} read into ${bB}\$PACKAGEROOT${eB}, where ${bI}PACKAGE${eI} is the package name, ${bI}VERSION${eI} is the ${bI}YYYY-MM-DD${eI} base version, and ${bI}RELEASE${eI} is ${bI}VERSION${eI} for the base release or ${bI}YYYY-MM-DD${eI} for delta releases. ${bI}PACKAGE${eI}${bB}.req${eB} contains *${bB}.ver${eB} entries for the packages required by ${bI}PACKAGE${eI}, except that the fourth field is 0 instead of 1. All packages except ${bB}INIT${eB} and ${Mratz} require the ${bB}INIT${eB} package. A simple sort of ${bI}PACKAGE${eI}${bB}.pkg${eB} and *${bB}.ver${eB} determines if the required package have been read in. Finally, ${bI}PACKAGE${eI}${bB}.README${eB} contains the ${bB}README${eB} text for ${bI}PACKAGE${eI} and all its components. Included are all changes added to the component ${bB}RELEASE${eB}, ${bB}CHANGES${eB} or ${bB}ChangeLog${eB} files dated since the two most recent base releases. Component ${bB}RELEASE${eB} files contain tag lines of the form [${bI}CC${eI}]${bI}YY-MM-DD${eI} [ ${bI}TEXT${eI} ] (or ${Mdate} format dates) followed by README text, in reverse chronological order (newer entries at the top of the file.) ${bF}package release${eF} generates this information, and ${bF}package contents ...${eF} lists the descriptions and components. ${bP} ${bB}\$HOSTYPE${eB} names the current binary architecture and is determined by the output of ${bF}package${eF} (no arguments.) The ${bB}\$HOSTTYPE${eB} naming scheme is used to separate incompatible executable and object formats. All architecture specific binaries are placed under ${bB}\$INSTALLROOT${eB} (${bB}\$PACKAGEROOT/arch/\$HOSTTYPE${eB}.) There are a few places that match against ${bB}\$HOSTTYPE${eB} when making binaries; these are limited to makefile compiler workarounds, e.g., if ${bB}\$HOSTTYPE${eB} matches 'hp.*' then turn off the optimizer for these objects. All other architecture dependent logic is handled either by ${bB}\$INSTALLROOT/bin/iffe${eB} or by component specific configure scripts. Explicit ${bB}\$HOSTYPE${eB} values matching *,*cc*[,-*,...] optionally set the default ${bB}CC${eB} and ${bB}CCFLAGS${eB}. This is handy for build farms that support different compilers on the same architecture. ${bP} Each component contains an ${bB}ast${eB} ${Mnmake} makefile (either ${bB}Nmakefile${eB} or ${bB}Makefile${eB}) and a ${bI}MAM${eI} (make abstract machine) file (${bB}Mamfile${eB}.) A Mamfile contains a portable makefile description that is used by ${bB}\$INSTALLROOT/bin/mamake${eB} to simulate ${bB}nmake${eB}. Currently there is no support for old-make/gnu-make makefiles; if the binaries are just being built then ${bB}mamake${eB} will suffice; if source or makefile modifications are anticipated then ${bB}nmake${eB} (from the ${bB}ast-open${eB} or ${bB}ast-base${eB} package) should be used. Mamfiles are automatically generated by ${bF}package write${eF}. ${bP} Most component C source is prototyped. If ${bB}\$CC${eB} (default value ${bB}cc${eB}) is not a prototyping C compiler then ${bF}package make${eF} runs ${Mproto} on portions of the ${bB}\$PACKAGEROOT/src${eB} tree and places the converted output files in the ${bB}\$PACKAGEROOT/proto/src${eB} tree. Converted files are then viewpathed over the original source. The ${bB}ast${eB} ${Mproto} command converts an ANSI C subset to code that is compatible with K&R, ANSI, and C++ dialects. ${bP} All scripts and commands under ${bB}\$PACKAGEROOT${eB} use ${bB}\$PATH${eB} relative pathnames; there are no imbedded absolute pathnames. This means that binaries generated under ${bB}\$PACKAGEROOT${eB} may be copied to a different root; users need only change their ${bB}\$PATH${eB} variable to reference the new instalation root bin directory. ${bF}package install${eF} installs binary packages in a new ${bB}\$INSTALLROOT${eB}. ${eO}" ;; source) echo "${bO} ${bH}Source Package Installation Instructions${eH} ${bL} ${bT}(1)${bD}Do not install packages as ${bI}root/super-user${eI}. Although some components may have setuid executables, few must be owned by ${bI}root${eI}. These are best changed manually when the security implications are understood.${eD} ${bT}(2)${bD}Choose a package root directory and cd to it. This will be a local work area for all packages. ${bT}(3)${bD}These instructions bypass the ${bI}click to download${eI} package links on the download site. If you already clicked, or if your system does not have ${Mcurl}, ${Mhurl}, ${Mlynx} or ${Mwget} then use the alternate instructions for (3),(4),(5) in plan ${bB}B${eB} below. Plan ${bB}B${eB} installs the ${Mhurl} script which works with ksh and modern bash. The top level URL is:${bX} URL=http://www.research.att.com/sw/download${eX}${eD} ${bT}(4)${bD}If the ${bB}bin/package${eB} script does not exist then run:${bX} test -d bin || mkdir bin url=\$URL/package (wget -O - \$url||curl -L \$url||hurl \$url) > bin/package chmod +x bin/package${eX}${eD} ${bT}(5)${bD}Determine the list of package names you want from the download site, then use the ${Mpackage} command to do the actual download:${bX} bin/package authorize \"${bI}NAME${eI}\" password \"${bI}PASSWORD${eI}\" \\ setup source \$URL ${bB}PACKAGE${eB} ...${eX} (Refer to the ${bB}AUTHORIZATION${eB} paragraph on the main download page for ${bI}NAME${eI}/${bI}PASSWORD${eI} details.) This downloads the closure of the latest source package(s); covered and up-to-date packages are not downloaded again unless ${bB}package force ...${eB} is specified. Package content is verified using ${bB}${checksum}${eB}. If the package root will contain only one architecture then you can install in ${bB}bin${eB} and ${bB}lib${eB} instead of ${bB}arch/${eB}${bI}HOSTTYPE${eI}${bB}/bin${eB} and ${bB}arch/${eB}${bI}HOSTTYPE${eI}${bB}/lib${eB} by running this instead:${bX} bin/package authorize \"${bI}NAME${eI}\" password \"${bI}PASSWORD${eI}\" \\ flat setup source \$URL ${bB}PACKAGE${eB} ...${eX} To update the same packages from the same URL run:${bX} bin/package setup source${eX}${eD} ${bT}(6)${bD}Build and install; all generated files are placed under ${bB}arch/${eB}${bI}HOSTTYPE${eI} (${bB}\$INSTALLROOT${eB}), where ${bI}HOSTTYPE${eI} is the output of ${bB}bin/package${eB} (with no arguments.) ${bI}name=value${eI} arguments are supported; ${bB}CC${eB} and ${bB}debug=1${eB} (compile with -g instead of -O) are likely candidates. The output is written to the terminal and captured in ${bB}\$INSTALLROOT/lib/package/gen/make.out${eB}:${bX} bin/package make${eX}${eD} ${bT}(7)${bD}List make results and interesting errors:${bX} bin/package results${eX} Run the regression tests:${bX} bin/package test${eX} List test results and errors:${bX} bin/package results test${eX}${eD} ${bT}(8)${bD}The generated binaries are position independent, i.e., they do not contain hard-coded paths. However, commands with related files, like ${Mfile} and ${Mnmake}, require the path of the bin directory to be exported in ${bB}PATH${eb}.${eD} ${bT}(9)${bD}You can run the binaries directly from the package root, or you can install them in a public root after you are satisfied with the make and test actions (requires the ${bI}AT${Camp}T${eI} ${Mnmake} command):${bX} bin/package flat install ${bI}DIRECTORY PACKAGE${eI}${eX} This will install in ${bI}DIRECTORY${eI}${bB}/bin${eB} and ${bI}DIRECTORY${eI}${bB}/lib${eB}. If you want to preserve the ${bB}arch/${eB}${bI}HOSTTYPE${eI} hierarchy under ${bI}DIRECTORY${eI} then omit the ${bB}flat${eB} argument. If you don't have ${Mnmake} then the following will do a flat install:${bX} cd \$INSTALLROOT cp -p -r bin lib include ${bI}DIRECTORY${eI}${eX}${eD} ${bT}(10)${bD}To summarize, after the first time the download, build, and test cycle for the latest source release is:${bX} bin/package setup source bin/package make bin/package test${eX}${eD}${eL} ${bH}Source Package Installation Instructions -- Plan B${eH} ${bL} ${bT}(3)${bD}Create the subdirectory ${bB}lib/package/tgz${eB} and download all package archives into that directory.${eD} ${bT}(4)${bD}If the ${bB}bin/package${eB} script does not exist then manually read the ${bB}INIT${eB} source package:${bX} gunzip < lib/package/tgz/INIT.${bI}YYYY-MM-DD${eI}.tgz | ${TAR} ${TARFLAGS}f -${eX} Note that some browsers automatically unzip downloaded without warning. If the gunzip fails try: ${TAR} ${TARFLAGS}f -${eX} lib/package/tgz/INIT.${bI}YYYY-MM-DD${eI}.tgz If your system does not have ${Mtar} or ${Mgunzip} then download the ${Mratz} source package, compile it, and manually read the ${bB}INIT${eB} source package:${bX} mkdir bin cp lib/package/tgz/ratz.${bI}YYYY-MM-DD${eI}.c lib/package/tgz/ratz.c cc -o bin/ratz lib/package/tgz/ratz.c bin/ratz -lm < lib/package/tgz/INIT.${bI}YYYY-MM-DD${eI}.tgz ${bT}(5)${bD}Read all unread package archive(s):${bX} bin/package read${eX} Both source and binary packages will be read by this step.${eD}${eL}${eO}" ;; *) echo "Usage: $command [ qualifier ... ] [ action ] [ arg ... ] [ n=v ... ] The $command command controls source and binary packages. It must be run within the package root directory tree. See \"$command help intro\" for details. In the following, PACKAGE names either a package or a component within a package; if omitted, all packages are operated on. The default action is \"host type\". qualifier: authorize NAME Remote authorization name or license acceptance phrase. debug|environment Show environment and actions; do not execute. flat Collapse \$INSTALLROOT { bin fun include lib } onto \$PACKAGEROOT. force Force the action to override saved state. never Run make -N; otherwise show other actions. only Only operate on the specified packages. password PASSWORD Remote authorization or license acceptance password. quiet Do not list captured make and test action output. show Run make -n; otherwise show other actions. DEBUG Trace the package script actions in detail for debugging. action: admin [ all ] [ db FILE ] [ on PATTERN ] [ action ... ] Apply ACTION ... to the hosts listed in FILE. If FILE is omitted then "admin.db" is assumed. The caller must have rcp(1) and rsh(1) or scp(1) and ssh(1) access to the hosts. Output for the action is saved per-host in ACTION.log/HOST. Logs can be viewed by \"package admin [on HOST] results [ACTION]\". By default only local PACKAGEROOT hosts are selected from FILE; \"all\" selects all hosts. \"on PATTERN\" selects only hosts matching the | separated PATTERN. FILE contains four types of lines. Blank lines and lines beginning with # are ignored. Lines starting with id=value are variable assignments. Set admin_ping to local conventions if \"$admin_ping\" fails. If a package list is not specified on the command line the action applies to all packages; a variable assigment package=list applies action to the packages in list for subsequent hosts in FILE. The remaining line type is a host description consisting of 6 tab separated fields. The first 3 are mandatory; the remaining 3 are updated by the admin action: hosttype The host type as reported by package. [user@]host The host name and optionally user name for rcp(1) and rsh(1) access. [remote:[[master]:]]PACKAGEROOT The absolute remote package root directory and optionally the remote prorocol (rsh or ssh) if the directory is on a different server than the master package root directory. If lib/package/admin/$admin_env exists under this directory then it is sourced by sh(1) before ACTION is done. If this field begins with - then the host is ignored. If this field contains : then ditto(1) is used to sync the remote src directory hierarchy to the local one. If [master]: is specified then the sync is deferred to the master host. If master is omitted (two :) then the sync is disabled. These directories must exist on the remote side: lib/package, src/cmd, src/lib. date YYMMDD of the last action. date Elapsed wall time of the last action. M T W The admin action make, test and write action error counts. A non-numeric value in any of these fields disables the corresponding action. owner The owner contact information. attributes NAME=VALUE attributes. Should at least contain cc=compiler-version. clean | clobber Delete the arch/HOSTTYPE hierarchy; this deletes all generated files and directories for HOSTTYPE. The heirarchy can be rebuilt by package make.] contents [ package ... ] List description and components for PACKAGE on the standard output. copyright [ package ... ] List the general copyright notice(s) for PACKAGE on the standard output. Note that individual components in PACKAGE may contain additional or replacement notices. export [ VARIABLE ... ] List NAME=VALUE for each VARIABLE, one per line. If the \"only\" attribute is specified then only the variable values are listed. If no variables are specified then $env are assumed. help [ ACTION ] Display help text on the standard error [ standard output for ACTION ]. host [ canon cpu name rating type ... ] List architecture/implementation dependent host information on the standard output. type is listed if no attributes are specified. Information is listed on a single line in attributes order. The attributes are: canon The next argument is a host type name to be converted to package syntax. cpu The number of cpus; 1 if the host is not a multiprocessor. name The host name. rating The cpu rating in pseudo mips; the value is useful useful only in comparisons with rating values of other hosts. Other than a vax rating fixed at 1, ratings can vary wildly but consistently from vendor mips ratings. cc(1) may be required to determine the rating. type The host type, usually of the form vendor.architecture, with an optional trailing -version. The main theme is that type names within a family of architectures are named in a similar, predictable style. Os point release information is avoided as much as possible, but vendor resistance to release incompatibilities has for the most part been futile. html [ ACTION ] Display html help text on the standard error [ standard output for ACTION ]. install [ ARCHITECTURE ... ] DIR [ PACKAGE ... ] Copy the package binary hierarchy to DIR. If ARCHITECTURE is omitted then all architectures are installed. If the \"flat\" attribute is specified then exactly one ARCHITECTURE must be specified; this architecture will be installed in DIR without the \"arch/HOSTTYPE\" directory prefixes. Otherwise each architecture will be installed in a separate \"arch/HOSTTYPE\" subdirectory of DIR. The ARCHITECTURE - names the current architecture. DIR must be an existing directory. If PACKAGE is omitted then all binary packages are installed. This action requires nmake. license [ package ... ] List the source license(s) for PACKAGE on the standard output. Note that individual components in PACKAGE may contain additional or replacement licenses. list [ PACKAGE ... ] List the name, version and prerequisites for PACKAGE on the standard output. make [ PACKAGE ] [ OPTION ... ] [ TARGET ... ] Build and install. The default TARGET is install, which makes and installs all packages. If the standard output is a terminal then the output is also captured in \$INSTALLROOT/lib/package/gen/make.out. The build is done in the \$INSTALLROOT directory tree viewpathed on top of the \$PACKAGEROOT directory tree. If \"flat\" is specified then the \$INSTALLROOT { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be flat. Leaf directory names matching the |-separated shell pattern \$MAKESKIP are ignored. The view action is done before making. OPTION operands are passed to the underlying make command. read [ package ... | archive ... ] Read the named package archive(s). Must be run from the package root directory. Archives are searched for in . and lib/package/tgz. Each package is read only once. The file lib/package/tgz/package[.type].tim tracks the read time. See the write action for archive naming conventions. Text file archive member are assumed to be ASCII or UTF-8 encoded. regress diff(1) the current and previous package test results. release [ [CC]YY-MM-DD [ [cc]yy-mm-dd ] ] [ package ] Display recent changes since [CC]YY-MM-DD (up to [cc]yy-mm-dd), where - means lowest (or highest.) If no dates are specified then changes for the last 4 months are listed. PACKAGE may be a package or component name. remove PACKAGE Remove files installed for PACKAGE. results [ path ] [ old ] [ make | test ] List results and interesting messages captured by the most recent make (default), test or write action. old specifies the previous results, if any (current and previous results are retained.) $HOME/.pkgresults, if it exists, must contain an egrep(1) expression of result lines to be ignored. failed lists failures only and path lists the results file path only. setup [ beta ] [ binary ] [ source ] [ ARCHITECTURE ... ] [ URL ] [ PACKAGE ... ] The action initializes the current directory as a package root, runs the update action to download new or out of date packages, and runs the read action on those packages. If \"flat\" is specified then the \$INSTALLROOT { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be flat. See the update and read actions for argument details. test [ PACKAGE ] Run the regression tests for PACKAGE. If the standard output is a terminal then the output is also captured in \$INSTALLROOT/lib/package/gen/test.out. In general a package must be made before it can be tested. Components tested with the \bregress\b(1) command require \bksh93\b. If only is also specified then only the listed package components are tested, otherwise the closure of the components is tested. update [ beta ] [ binary ] [ source ] [ ARCHITECTURE ... ] [ URL ] [ PACKAGE ... ] Download the latest release of the selected and required packages from URL (e.g., http://www.research.att.com/sw/download) into the directory \$PACKAGEROOT/lib/package/tgz. beta acesses beta packages; download these at your own risk. If ARCHITECTURE is omitted then only architectures already present in the tgz directory will be downloaded. If ARCHITECTURE is - then all posted architectures will be downloaded. If URL matches *.url then it is interpreted as a file containing shell variable assignments for url, authorize and password. If URL is omitted then the definitions for url, authorize and password in \$PACKAGEROOT/lib/package/tgz/$default_url, if it exists, are used. If \$PACKAGEROOT/lib/package/tgz/$default_url does not exist then it is initialized with the current url, authorize and password values and read permission for the current user only. If PACKAGE is omitted then only packages already present in the tgz directory will be downloaded. If PACKAGE is - then all posted packages will be downloaded. If source and binary are omitted then both source and binary packages will be downloaded. If \bonly\b is specified then only the named packages are updated; otherwise the closure of required packages is updated. This action requires wget(1), lynx(1), curl(1) or a shell that supports io to /dev/tcp/HOST/PORT. use [ uid | PACKAGE | . [ 32 | 64 ] | 32 | 64 | - ] [ COMMAND ... ] Run COMMAND or an interactive shell if COMMAND is omitted, with the environment initialized for using the package (can you say shared library without cussing?) If uid or PACKAGE or . is specified then it is used to determine a \$PACKAGEROOT, possibly different from the current directory. For example, to try out bozo's package: \"package use bozo\". In this case the command may be run from any directory. If the file \$INSTALLROOT/lib/package/profile is readable then it is sourced to initialize the environment. 32 or 64 implies \$PACKAGEROOT of . and specifies the target architecture word size (which may be silently ignored.) verify [ PACKAGE ] Verify installed binary files against the checksum files in \$INSTALLROOT/lib/package/gen/*.sum. The checksum files contain mode, user and group information. If the checksum matches for a given file then the mode, user and group are changed as necessary to match the checksum entry. A warning is printed on the standard error for each mismatch. Requires the ast package cksum(1) command. view Initialize the architecture specific viewpath hierarchy. The make action implicitly calls this action. If \"flat\" is specified then the \$INSTALLROOT { bin fun include lib } directories are linked to the same directories in the package root. Only one architecture may be flat. write [closure] [cyg|exp|lcl|pkg|rpm|tgz|tst] [base|delta] [binary|runtime|source] PACKAGE Write a package archive for PACKAGE. All work is done in the \$PACKAGEROOT/lib/package directory. FORMAT-specific files are placed in the FORMAT subdirectory. A PACKAGE[.TYPE].tim file in this directory tracksthe write time and prevents a package from being read in the same root it was written. If more than one file is generated for a particular FORMAT then those files are placed in the FORMAT/PACKAGE subdirectory. File names in the FORMAT subdirectory will contain the package name, a YYYY-MM-DD date, and for binary packages, HOSTTYPE. If PACKAGE is omitted then an ordered list of previously written packages is generated. If \"only\" is specified then only the named packages will be written; otherwise prerequisite packages are written first. Package components must be listed in PACKAGE.pkg. FORMAT may be one of: cyg generate a cygwin package exp generate an exptools(1) maintainer source archive and NPD file in the exp subdirectory, suitable for expmake(1); support files are placed in the exp/PACKAGE subdirectory lcl generate a package archive or delta in the lcl subdirectory, suitable for restoration into the primary source tree (no source licence annotation) pkg generate a pkgmk(1) package, suitable for pkgadd(1) rpm generate an rpm(1) package tgz generate a gzip(1) tar(1) package archive; this is the default tst generate tgz FORMAT package archive in the tst subdirectory; version state files are not updated The package type must be one of source, binary or runtime. A source package contains the source needed to build the corresponding binary package. A binary package includes the libraries and headers needed for compiling and linking against the public interfaces. A runtime package contains the commands and required dynamic libraries. A package may be either a base or delta. A base package contains a complete copy of all components. A delta package contains only changes from a previous base package. Delta recipients must have the ast pax(1) command (in the ast-base package.) If neither base nor delta is specified, then the current base is overwritten if there are no deltas referring to the current base. Only the tgz and lcl formats support delta. If base is specified then a new base and two delta archives are generated: one delta to generate the new base from the old, and one delta to generate the old base from the new; the old base is then removed. If delta is specified then a new delta referring to the current base is written. package.pkg may reference other packages. By default a pointer to those packages is written. The recipient package read will then check that all required packages have been downloaded. If closure is specified then the components for all package references are included in the generated package. This may be useful for lcl and versioning. All formats but lcl annotate each source file (not already annotated) with a license comment as it is written to the package archive using proto(1). name=value: variable definition: typically CC=cc or CCFLAGS=-g." ;; esac exit $code ;; *=*) set DEFAULT host type "$@" ;; *) echo "Usage: $command [ options ] [ qualifier ... ] [ action ] [ arg ... ] [ n=v ... ]" >&2 exit 2 ;; esac global="$global $1" shift done # gather HOSTTYPE *,* options # ,*cc*,-*,... set CC and CCFLAGS hostopts() { _ifs_=$IFS IFS=, set '' $HOSTTYPE IFS=$_ifs_ shift while : do case $# in 0|1) break ;; esac shift case $1 in *cc*) CC=$1 while : do case $# in 0|1) break ;; esac case $2 in -*) case $assign_CCFLAGS in ?*) assign_CCFLAGS="$assign_CCFLAGS " ;; esac assign_CCFLAGS="$assign_CCFLAGS$2" shift ;; *) break ;; esac done ;; esac done } # collect command line targets and definitions case $_PACKAGE_HOSTTYPE_ in ?*) HOSTTYPE=$_PACKAGE_HOSTTYPE_ KEEP_HOSTTYPE=1 ;; *) KEEP_HOSTTYPE=0 ;; esac KEEP_PACKAGEROOT=0 KEEP_SHELL=0 USER_VPATH= args= assign= assign_CCFLAGS= for i do case $i in *:*=*) args="$args $i" continue ;; *=*) eval `echo ' ' "$i" | sed 's,^[ ]*\([^=]*\)=\(.*\),n=\1 v='\''\2'\'','` ;; esac case $i in AR=*|LD=*|NM=*) assign="$assign $n='$v'" eval $n='$'v ;; CC=*) eval $n='$'v ;; CCFLAGS=*) eval $n='$'v assign_CCFLAGS="CCFLAGS=\"\$CCFLAGS\"" ;; HOSTTYPE=*) eval $n='$'v case $HOSTTYPE in ?*) KEEP_HOSTTYPE=1 ;; esac ;; HURL=*) eval $n='$'v ;; PACKAGEROOT=*) eval $n='$'v case $PACKAGEROOT in ?*) KEEP_PACKAGEROOT=1 ;; esac ;; SHELL=*)eval $n='$'v case $SHELL in ?*) KEEP_SHELL=1 ;; esac ;; TAR=*) eval $n='$'v ;; TARFLAGS=*) eval $n='$'v ;; VPATH=*)eval USER_$n='$'v ;; 'debug=1') makeflags="$makeflags --debug-symbols" ;; 'strip=1') makeflags="$makeflags --strip-symbols" ;; *=*) assign="$assign $n='$v'" ;; *) args="$args $i" ;; esac done case $HOSTTYPE in *,*) hostopts $HOSTTYPE ;; esac case $assign_CCFLAGS in ?*) assign="$assign $assign_CCFLAGS" esac case $CC in ''|cc) ;; *) export CC ;; esac # grab action specific args case $action in admin) while : do case $# in 0) set list break ;; esac case $1 in all) admin_all=1 ;; db) case $# in 1) echo $command: $action: $1: db file argument expected >&2 exit 1 ;; esac shift admin_db=$1 ;; on) case $# in 1) echo $command: $action: $1: host pattern argument expected >&2 exit 1 ;; esac shift admin_on=$1 ;; *) break ;; esac shift done admin_action=$1 admin_args=$* for i do case $i in debug|environment|force|never|only|quiet|show|DEBUG) ;; *) admin_action=$i break ;; esac done ;; setup) PACKAGEROOT=${PWD:-`pwd`} export PACKAGEROOT KEEP_PACKAGEROOT=1 ;; use) case $1 in .|32|64)case $1 in 32|64) bit=$1 ;; esac shift # HOSTTYPE specific setup case $HOSTTYPE in win32.*)sys=uwin wow=`uname -i` case $bit in 32) case $HOSTTYPE in *-64) HOSTTYPE=${HOSTTYPE%-64} ;; esac case $wow in */32) ;; *) vpath / /$bit ;; esac ;; 64) case $HOSTTYPE in *-64) ;; *) HOSTTYPE=$HOSTTYPE-64 ;; esac case $wow in */32) echo $command: cannot build $bit-bit on $wow $sys >&2; exit 2 ;; *) vpath / /$bit ;; esac ;; esac case $bit in '') PS1="($sys) " ;; *) PS1="($sys-$bit) " ;; esac $exec umask 002 $exec unset MAKESKIP $exec export P=$PWD $exec export A=$P/arch/$HOSTTYPE $exec export CDPATH=:..:$A/src/cmd:$A/src/lib:$A/src/uwin:$P/lib/package $exec export INSTALLROOT=$A $exec export PACKAGEROOT=$P $exec export PATH=$A/bin:$P/bin:$PATH $exec export PS1="$PS1" $exec export VPATH=$A:$P $exec export nativepp=/usr/lib if test '' != "$INSTALLROOT" -a -d $INSTALLROOT/include/ast then $exec export PACKAGE_ast=$INSTALLROOT elif test -d ${PWD%/*}/ast/arch/$HOSTTYPE then $exec export PACKAGE_ast=${PWD%/*}/ast/arch/$HOSTTYPE fi # run the command case $# in 0) case $show in ':') $exec exec $SHELL ;; esac ;; *) $exec exec $SHELL -c "$@" ;; esac exit ;; esac PACKAGEROOT=${PWD:-`pwd`} $show export PACKAGEROOT esac ;; esac # true if arg is a valid PACKAGEROOT packageroot() # dir { test -d $1/lib/$command -o -x $1/bin/$command } # true if arg is executable executable() # [!] command { case $1 in '!') test ! -x "$2" -a ! -x "$2.exe"; return ;; *) test -x "$1" -o -x "$1.exe"; return ;; esac } # initialize SHELLMAGIC # tangible proof of cygwin's disdain for unix (well, this and execrate) shellmagic() { case $SHELLMAGIC in '') ;; -) if test -f /emx/bin/sh.exe then SHELLMAGIC='#!/emx/bin/sh.exe'$nl elif test -f /bin/env.exe then SHELLMAGIC='#!/bin/env sh'$nl else SHELLMAGIC= fi ;; esac } # true if arg is executable command on $PATH onpath() # command { _onpath_b=$1 case $_onpath_b in /*) if executable $_onpath_b then _onpath_=$_onpath_b return 0 fi return 1 ;; esac IFS=':' set '' $PATH IFS=$ifs shift for _onpath_d do case $_onpath_d in '') _onpath_d=. ;; esac if executable "$_onpath_d/$_onpath_b" then _onpath_=$_onpath_d/$_onpath_b return 0 fi done return 1 } # true if no nmake or nmake not from AT&T or nmake too old nonmake() # nmake { _nonmake_version=`( $1 -n -f - 'print $(MAKEVERSION:@/.*AT&T.* //:/-//G:@/.* .*/19960101/)' . ) /dev/null || echo 19840919` if test $_nonmake_version -lt 20001031 then return 0 fi return 1 } # determine local host attributes hostinfo() # attribute ... { case $DEBUG in 1) set -x ;; esac map= something= path=$PATH for i in $ccs do PATH=$PATH:$i done for i in $use do for j in $org do PATH=$PATH:$i/$j/bin done PATH=$PATH:$i/bin done # LD_LIBRARY_PATH may be out of sync with PATH here case $SED in '') SED=sed $SED 1d < /dev/null > /dev/null 2>&1 || for dir in /bin /usr/bin do if test -x $dir/$SED then SED=$dir/$SED break fi done TR=tr $TR < /dev/null > /dev/null 2>&1 || for dir in /bin /usr/bin do if test -x $dir/$TR then TR=$dir/$TR break fi done ;; esac case $PACKAGE_PATH in ?*) for i in `echo $PACKAGE_PATH | $SED 's,:, ,g'` do PATH=$PATH:$i/bin done ;; esac # validate the args canon= cc=$CC for info do case $canon in -) canon=$info ;; *) case $info in */*|*[cC][cC]) cc=$info ;; canon) canon=- something=1 ;; cpu|name|rating|type) something=1 ;; *) echo "$command: $action: $info: unknown attribute" >&2 exit 1 ;; esac ;; esac done case $canon in -) echo "$command: $action: canon: host type name expected" >&2 exit 1 ;; esac case $something in "") set "$@" type ;; esac case $DEBUG in '') exec 9>&2 exec 2>/dev/null ;; esac # compute the info _hostinfo_= for info do case $info in cpu) case $NPROC in [123456789]*) _hostinfo_="$_hostinfo_ $NPROC" continue ;; esac cpu=`grep -ic '^processor[ ][ ]*:[ ]*[0123456789]' /proc/cpuinfo` case $cpu in [123456789]*) _hostinfo_="$_hostinfo_ $cpu" continue ;; esac cpu=1 # exact match set \ hinv '^Processor [0123456789]' \ psrinfo 'on-line' \ 'cat /reg/LOCAL_MACHINE/Hardware/Description/System/CentralProcessor' '.' \ 'cat /proc/registry/HKEY_LOCAL_MACHINE/Hardware/Description/System/CentralProcessor' '.' \ while : do case $# in 0) break ;; esac i=`$1 2>/dev/null | grep -c "$2"` case $i in [123456789]*) cpu=$i break ;; esac shift;shift done case $cpu in 0|1) set \ /bin/mpstat while : do case $# in 0) break ;; esac if executable $1 then case `$1 | grep -ic '^cpu '` in 1) cpu=`$1 | grep -ic '^ *[0123456789][0123456789]* '` break ;; esac fi shift done ;; esac case $cpu in 0|1) # token match set \ /usr/kvm/mpstat 'cpu[0123456789]' \ /usr/etc/cpustatus 'enable' \ /usr/alliant/showsched 'CE' \ 'ls /config/hw/system/cpu' 'cpu' \ prtconf 'cpu-unit' \ while : do case $# in 0) break ;; esac i=`$1 2>/dev/null | $TR ' ' ' ' | grep -c "^$2"` case $i in [123456789]*) cpu=$i break ;; esac shift;shift done ;; esac case $cpu in 0|1) # special match set \ \ hinv \ '/^[0123456789][0123456789]* .* Processors*$/' \ '/[ ].*//' \ \ /usr/bin/hostinfo \ '/^[0123456789][0123456789]* .* physically available\.*$/' \ '/[ ].*//' \ while : do case $# in 0) break ;; esac i=`$1 2>/dev/null | $SED -e "${2}!d" -e "s${3}"` case $i in [123456789]*) cpu=$i break ;; esac shift;shift;shift done ;; esac case $cpu in 0|1) cpu=`( cd ${TMPDIR:-/tmp} tmp=hi$$ trap 'rm -f $tmp.*' 0 1 2 cat > $tmp.c < #include int main() { printf("%d\n", pthread_num_processors_np()); return 0; } ! for o in -lpthread '' do if $CC $o -O -o $tmp.exe $tmp.c $o >/dev/null 2>&1 || gcc $o -O -o $tmp.exe $tmp.c $o >/dev/null 2>&1 then ./$tmp.exe break fi done )` case $cpu in [0123456789]*) ;; *) cpu=1 ;; esac ;; esac _hostinfo_="$_hostinfo_ $cpu" ;; name) _name_=`hostname || uname -n || cat /etc/whoami || echo local` _hostinfo_="$_hostinfo_ $_name_" ;; rating) for rating in `grep -i ^bogomips /proc/cpuinfo 2>/dev/null | $SED -e 's,.*:[ ]*,,' -e 's,\(...*\)\..*,\1,' -e 's,\(\..\).*,\1,'` do case $rating in [0123456789]*) break ;; esac done case $rating in [0123456789]*) ;; *) cd ${TMPDIR:-/tmp} tmp=hi$$ trap 'rm -f $tmp.*' 0 1 2 cat > $tmp.c < #include #if TD || TZ #include #else extern time_t time(); #endif int main() { register unsigned long i; register unsigned long j; register unsigned long k; unsigned long l; unsigned long m; unsigned long t; int x; #if TD || TZ struct timeval b; struct timeval e; #if TZ struct timezone z; #endif #endif l = 500; m = 890; x = 0; for (;;) { #if TD || TZ #if TZ gettimeofday(&b, &z); #else gettimeofday(&b); #endif #else t = (unsigned long)time((time_t*)0); #endif k = 0; for (i = 0; i < l; i++) for (j = 0; j < 50000; j++) k += j; #if TD || TZ #if TZ gettimeofday(&e, &z); #else gettimeofday(&e); #endif t = (e.tv_sec - b.tv_sec) * 1000 + (e.tv_usec - b.tv_usec) / 1000; if (!x++ && t < 1000) { t = 10000 / t; l = (l * t) / 10; continue; } #else t = ((unsigned long)time((time_t*)0) - t) * 1000; if (!x++ && t < 20000) { t = 200000l / t; l = (l * t) / 10; continue; } #endif #if PR printf("[ k=%lu l=%lu m=%lu t=%lu ] ", k, l, m, t); #endif if (t == 0) t = 1; break; } printf("%lu\n", ((l * m) / 10) / t); return k == 0; } ! rating= for o in -DTZ -DTD '' do if $CC $o -O -o $tmp.exe $tmp.c >/dev/null 2>&1 || gcc $o -O -o $tmp.exe $tmp.c >/dev/null 2>&1 then rating=`./$tmp.exe` break fi done case $rating in [0123456789]*) ;; *) rating=1 ;; esac ;; esac _hostinfo_="$_hostinfo_ $rating" ;; type|canon) case $CROSS:$canon in 0:) case $cc in cc) case $KEEP_HOSTTYPE:$HOSTTYPE in 0:?*) if test -d ${PACKAGEROOT:-.}/arch/$HOSTTYPE then KEEP_HOSTTYPE=1 fi ;; esac ;; esac case $KEEP_HOSTTYPE in 1) _hostinfo_="$_hostinfo_ $HOSTTYPE" continue ;; esac ;; esac case $cc in /*) a=`$cc -dumpmachine $CCFLAGS 2>/dev/null` case $a in '') case $CCFLAGS in ?*) a=`$cc -dumpmachine 2>/dev/null` ;; esac ;; esac case $a in ''|*' '*|*/*:*) ;; *.*-*) _hostinfo_="$_hostinfo_ $a" continue ;; *-*-*) case $canon in '') canon=$a ;; esac ;; *) _hostinfo_="$_hostinfo_ $a" continue ;; esac ;; esac IFS=: set /$IFS$PATH IFS=$ifs shift f=../lib/hostinfo/typemap for i do case $i in "") i=. ;; esac case $canon in '') case $cc in /*|cc) ;; *) if executable $i/$cc then a=`$i/$cc -dumpmachine $CCFLAGS 2>/dev/null` case $a in '') case $CCFLAGS in ?*) a=`$cc -dumpmachine 2>/dev/null` ;; esac ;; esac case $a in ''|*' '*|*/*:*) ;; *-*) canon=$a ;; *) _hostinfo_="$_hostinfo_ $a" continue 2 ;; esac fi ;; esac ;; esac if test -f "$i/$f" then map="`grep -v '^#' $i/$f` $map" fi done # inconsistent -dumpmachine filtered here case -${canon}- in --|*-powerpc-*) h=`hostname || uname -n || cat /etc/whoami` case $h in '') h=local ;; esac a=`arch || uname -m || att uname -m || uname -s || att uname -s` case $a in *[\ \ ]*) a=`echo $a | $SED "s/[ ]/-/g"` ;; esac case $a in '') a=unknown ;; esac m=`mach || machine || uname -p || att uname -p` case $m in *[\ \ ]*) m=`echo $m | $SED "s/[ ]/-/g"` ;; esac case $m in '') m=unknown ;; esac x=`uname -a || att uname -a` case $x in '') x="unknown $host unknown unknown unknown unknown unknown" ;; esac set "" $h $a $m $x expected=$1 host=$2 arch=$3 mach=$4 os=$5 sys=$6 rel=$7 ver=$8 ;; *) case $canon in *-*) IFS=- set "" $canon shift IFS=$ifs case $# in 2) host= mach= arch=$1 os=$2 sys= rel= ;; *) host= mach=$2 arch=$1 os=$3 sys= rel= ;; esac case $os in [abcdefghijklmnopqrstuvwxyz]*[0123456789]) eval `echo $os | $SED -e 's/^\([^0123456789.]*\)\.*\(.*\)/os=\1 rel=\2/'` ;; esac ;; *) arch=$canon mach= os= sys= rel= ;; esac ;; esac type=unknown case $host in *.*) host=`echo $host | $SED -e 's/\..*//'` ;; esac case $mach in unknown) mach= ;; [Rr][0123][0123456789][0123456789][0123456789]) mach=mips1 ;; [Rr][4][0123456789][0123456789][0123456789]) mach=mips2 ;; [Rr][56789][0123456789][0123456789][0123456789]|[Rr][123456789][0123456789][0123456789][0123456789][0123456789]) mach=mips4 ;; pc) arch=i386 mach= ;; [Pp][Oo][Ww][Ee][Rr][Pp][Cc]) arch=ppc mach= ;; *) case $arch in 34[0123456789][0123456789]) os=ncr arch=i386 ;; esac ;; esac case $canon in '') set \ \ /NextDeveloper -d next - \ /config/hw/system/cpu -d tandem mach \ while : do case $# in 0) break ;; esac if test $2 $1 then os=$3 case $4 in arch) mach=$arch ;; mach) arch=$mach ;; esac break fi shift;shift;shift;shift done ;; esac case $os in AIX*|aix*) type=ibm.risc ;; HP-UX) case $arch in 9000/[78]*) type=hp.pa ;; */*) type=hp.`echo $arch | $SED 's,/,_,g'` ;; *) type=hp.$arch ;; esac ;; [Ii][Rr][Ii][Xx]*) set xx `hinv | $SED -e '/^CPU:/!d' -e 's/CPU:[ ]*\([^ ]*\)[ ]*\([^ ]*\).*/\1 \2/' -e q | $TR ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` shift type=$1 n= case $2 in r[0123][0123456789][0123456789][0123456789]) n=1 ;; r[4][0123][0123456789][0123456789]) n=2 ;; r[4][456789][0123456789][0123456789]|r[5][0123456789][0123456789][0123456789]) n=3 ;; r[6789][0123456789][0123456789][0123456789]|r[123456789][0123456789][0123456789][0123456789][0123456789]) n=4 ;; esac case $rel in [01234].*|5.[012]|5.[012].*) case $n in 1) ;; *) n=2 ;; esac ;; 5.*) case $n in 2) n=3 ;; esac ;; esac if executable $cc then a=$cc else IFS=: set /$IFS$PATH IFS=$ifs shift for i do a=$i/$cc if executable $a then break fi done fi split=' ' a=`strings $a < /dev/null | $SED -e 's/[^abcdefghijklmnopqrstuvwxyz0123456789]/ /g' -e 's/[ ][ ]*/\'"$split"'/g' | $SED -e "/^${type}[0123456789]$/!d" -e "s/^${type}//" -e q` case $a in [0123456789]) n=$a ;; esac case $n in 4) a=`$cc -${type}3 2>&1` case $a in *unknown*|*install*|*conflict*) ;; *) n=3 ;; esac ;; esac a=`$cc -show F0oB@r.c 2>&1` case $n:$a in [!2]:*mips2*) n=2 ;; [!23]:*mips3*) n=3 ;; [!234]:*mips4*) n=4 ;; esac case $n:$a in [!2]:*[Oo]32*) abi=-o32 ;; [!3]:*[Nn]32*) abi=-n32 ;; esac mach=${type}$n type=sgi.$mach ;; OSx*|SMP*|pyramid) type=pyr ;; OS/390) type=mvs.390 ;; [Ss][Cc][Oo]*) type=sco ;; [Ss]ol*) v=`echo $rel | $SED -e 's/^[25]\.//' -e 's/\.[^.]*$//'` case $v in [6789]|[1-9][0-9]) ;; *) v= ;; esac case $arch in '') case $mach in '') arch=sun4 ;; *) arch=$mach ;; esac ;; esac case $arch in sparc) arch=sun4 ;; esac type=sol$v.$arch ;; [Ss]un*)type=`echo $arch | $SED -e 's/\(sun.\).*/\1/'` case $type in sparc) type=sun4 ;; esac case $rel in [01234]*) ;; '') case $os in *[Oo][Ss]) ;; *) type=sol.$type ;; esac ;; *) case $type in '') case $mach in sparc*) type=sun4 ;; *) type=$mach ;; esac ;; esac v=`echo $rel | $SED -e 's/^[25]\.//' -e 's/\.[^.]*$//'` case $v in [6789]|[1-9][0-9]) ;; *) v= ;; esac type=sol$v.$type ;; esac case $type in sun*|*.*) ;; *) type=sun.$type ;; esac ;; [Uu][Nn][Ii][Xx]_[Ss][Vv]) type=unixware ;; UTS*|uts*) if test -x /bin/u370 -o -x /bin/u390 then type=uts.390 else case $arch in '') arch=$mach ;; esac type=uts.$arch fi ;; $host) type=$arch case $type in *.*|*[0123456789]*86|*68*) ;; *) case $mach in *[0123456789]*86|*68*|mips) type=$type.$mach ;; esac ;; esac ;; unknown) case $arch in ?*) case $arch in sun*) mach= ;; esac type=$arch case $mach in ?*) type=$type.$mach ;; esac ;; esac ;; *) case $ver in FTX*|ftx*) case $mach in *[0123456789][abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]*) mach=`echo $mach | $SED -e 's/[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]*$//'` ;; 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*) bits= ;; esac type=`echo $type | $SED -e 's%[-+/].*%%' | $TR ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` case $type in *.*) lhs=`echo $type | $SED -e 's/\..*//'` rhs=`echo $type | $SED -e 's/.*\.//'` case $rhs in [x0123456789]*86) rhs=i$rhs ;; 68*) rhs=m$rhs ;; esac case $rhs in i[x23456789]86|i?[x23456789]86|*86pc) rhs=i386 ;; powerpc) rhs=ppc ;; s[0123456789]*[0123456789]x) rhs=`echo $rhs | $SED -e 's/x$/-64/'` ;; esac case $rhs in arm[abcdefghijklmnopqrstuvwxyz_][0123456789]*) rhs=arm ;; hppa) rhs=pa ;; esac case $lhs in ?*coff|?*dwarf|?*elf) case $lhs in ?*coff) x=coff ;; ?*dwarf)x=coff ;; ?*elf) x=elf ;; esac lhs=`echo ${lhs}XXX | $SED -e "s/${x}XXX//"` ;; esac case $lhs in bsdi) lhs=bsd ;; darwin) case $rel in [01234567].*) lhs=${lhs}7 ;; esac ;; freebsd) case $rel in [01234].*) lhs=${lhs}4 ;; [123456789]*.*) lhs=${lhs}`echo $rel | $SED -e 's/\..*//'` ;; esac ;; hpux) lhs=hp ;; mvs) rhs=390 ;; esac case $lhs in '') type=$rhs ;; $rhs) type=$lhs ;; *) type=$lhs.$rhs ;; esac ;; esac case $type in sgi.mips*) case $mach in mips2) type=sgi.$mach abi=-o32 ;; mips3) type=sgi.$mach abi=-n32 ;; mips[456789]) type=sgi.$mach case $abi in *-n32) ;; *) abi=-64 ;; esac ;; *) pwd=`pwd` cd ${TMPDIR:-/tmp} tmp=hi$$ trap 'rm -f $tmp.*' 0 1 2 cat > $tmp.a.c < $tmp.b.c </dev/null 2>&1 rm -f $tmp.* trap - 0 1 2 cd $pwd ;; esac case $type$abi in sgi.mips2-o32) ;; sgi.mips3) type=$type-o32 ;; sgi.mips3-n32) ;; sgi.mips4) type=$type-o32 ;; sgi.mips[456789]-64) ;; *) type=$type$abi ;; esac ;; *) case $bits in '') case `file /bin/sh 2>/dev/null` in *universal*64*) pwd=`pwd` cd ${TMPDIR:-/tmp} tmp=hi$$ trap 'rm -f $tmp.*' 0 1 2 cat > $tmp.a.c </dev/null 2>&1 rm -f $tmp.* trap - 0 1 2 cd $pwd ;; esac ;; esac ;; esac case $bits in 32) case $type in *.i386) bits= ;; esac ;; esac case $bits in ?*) type=$type-$bits ;; esac # last chance mapping set "" "" $map while : do case $# in [012]) break ;; esac shift;shift eval " case \$type in $1) type=\$2; break ;; esac" done _hostinfo_="$_hostinfo_ $type" ;; 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esac ;; *) packageroot $PACKAGEROOT || { case $KEEP_PACKAGEROOT in 1) ;; *) echo "$command: $PACKAGEROOT: must be in the package root directory tree" >&2 exit 1 ;; esac } case $action in admin) ;; *) for i in arch arch/$HOSTTYPE do test -d $PACKAGEROOT/$i || $exec mkdir $PACKAGEROOT/$i || exit done for i in lib do test -d $INSTALLROOT/$i || $exec mkdir $INSTALLROOT/$i || exit done ;; esac # no $INITROOT means INIT already installed elsewhere if test -d $INITROOT then # update the basic package commands for i in execrate ignore mamprobe silent do test -h $PACKAGEROOT/bin/$i 2>/dev/null || case `ls -t $INITROOT/$i.sh $PACKAGEROOT/bin/$i 2>/dev/null` in "$INITROOT/$i.sh"*) note update $PACKAGEROOT/bin/$i shellmagic case $SHELLMAGIC in '') $exec cp $INITROOT/$i.sh $PACKAGEROOT/bin/$i || exit ;; *) case $exec in '') { echo "$SHELLMAGIC" cat $INITROOT/$i.sh } > $PACKAGEROOT/bin/$i || exit ;; *) echo "{ echo \"$SHELLMAGIC\" cat $INITROOT/$i.sh } > $PACKAGEROOT/bin/$i" ;; esac ;; esac $exec chmod +x $PACKAGEROOT/bin/$i || exit ;; esac done fi ;; esac path=$PATH PATH=$INSTALLROOT/bin:$PACKAGEROOT/bin:$PATH checkcc PATH=$path case $cc in ?*) if test -f $INITROOT/hello.c then # check if $CC (full path $cc) is a cross compiler ( cd /tmp || exit 3 cp $INITROOT/hello.c pkg$$.c || exit 3 $cc -o pkg$$.exe pkg$$.c > pkg$$.e 2>&1 || { if $cc -Dnew=old -o pkg$$.exe pkg$$.c > /dev/null 2>&1 then echo "$command: ${warn}$CC: must be a C compiler (not C++)" >&2 else cat pkg$$.e echo "$command: ${warn}$CC: failed to compile and link $INITROOT/hello.c -- is it a C compiler?" >&2 fi exit 2 } if ./pkg$$.exe >/dev/null 2>&1 then code=0 else code=1 fi rm -f pkg$$.* exit $code ) code=$? case $code in 1) CROSS=1 ;; esac fi ;; esac EXECTYPE=$HOSTTYPE EXECROOT=$INSTALLROOT case $CROSS in 0) # dll hackery -- why is this so complicated? abi= case $HOSTTYPE in sgi.mips[0123456789]*) x=rld if executable /lib32/$x || executable /lib64/$x then case $INSTALLROOT in */sgi.mips[0123456789]*) u=`echo $INSTALLROOT | sed -e 's,-[^-/]*$,,' -e 's,.$,,'` ;; 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esac done ;; esac case $p in 1) $show LD_LIBRARY_PATH=$LD_LIBRARY_PATH $show export LD_LIBRARY_PATH export LD_LIBRARY_PATH ;; esac case $LIBPATH: in $INSTALLROOT/bin:$INSTALLROOT/lib:*) ;; *) case $LIBPATH in '') LIBPATH=/usr/lib:/lib ;; esac LIBPATH=$INSTALLROOT/bin:$INSTALLROOT/lib:$LIBPATH $show LIBPATH=$LIBPATH $show export LIBPATH export LIBPATH ;; esac case $SHLIB_PATH: in $INSTALLROOT/lib:*) ;; *) SHLIB_PATH=$INSTALLROOT/lib${SHLIB_PATH:+:$SHLIB_PATH} $show SHLIB_PATH=$SHLIB_PATH $show export SHLIB_PATH export SHLIB_PATH ;; esac case $DYLD_LIBRARY_PATH: in $INSTALLROOT/lib:*) ;; *) DYLD_LIBRARY_PATH=$INSTALLROOT/lib${DYLD_LIBRARY_PATH:+:$DYLD_LIBRARY_PATH} $show DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH $show export DYLD_LIBRARY_PATH export DYLD_LIBRARY_PATH ;; esac case $_RLD_ROOT in $INSTALLROOT/arch*) ;; ':') _RLD_ROOT=$INSTALLROOT/arch:/ ;; /|*:/) _RLD_ROOT=$INSTALLROOT/arch:$_RLD_ROOT ;; *) _RLD_ROOT=$INSTALLROOT/arch:$_RLD_ROOT:/ ;; esac $show _RLD_ROOT=$_RLD_ROOT $show export _RLD_ROOT export _RLD_ROOT # now set up PATH # # NOTE: PACKAGEROOT==INSTALLROOT is possible for binary installations case $PATH: in $PACKAGEROOT/bin:*) ;; *) PATH=$PACKAGEROOT/bin:$PATH ;; esac case $PATH: in $INSTALLROOT/bin:*) ;; *) PATH=$INSTALLROOT/bin:$PATH ;; esac $show PATH=$PATH $show export PATH export PATH ;; *) for i in package proto nmake do if onpath $i then EXECROOT=`echo $_onpath_ | sed -e 's,//*[^/]*//*[^/]*$,,'` EXECTYPE=`echo $EXECROOT | sed -e 's,.*/,,'` break fi done case $HOSTTYPE in $EXECTYPE) OCC=$CC CC=cc hostinfo type EXECTYPE=$_hostinfo_ case $HOSTTYPE in $EXECTYPE) echo "$command: $CC: seems to be a cross-compiler" >&2 echo "$command: set HOSTTYPE to something other than the native $EXECTYPE" >&2 exit 1 ;; esac ;; esac $show EXECTYPE=$EXECTYPE $show export EXECTYPE export EXECTYPE ;; esac $show EXECROOT=$EXECROOT $show export EXECROOT export EXECROOT # use these if possible OK=ok KSH=$EXECROOT/bin/ksh MAKE=nmake NMAKE=$EXECROOT/bin/$MAKE SUM=$EXECROOT/bin/sum TEE=$EXECROOT/bin/tee # grab a decent default shell case $KEEP_SHELL in 0) executable "$SHELL" || SHELL= case $SHELL in ?*) checksh $SHELL || SHELL= ;; esac case $SHELL in ''|/bin/*|/usr/bin/*) case $SHELL in '') SHELL=/bin/sh ;; esac for i in ksh sh bash do if onpath $i && checksh $_onpath_ then SHELL=$_onpath_ break fi done ;; */*ksh) if executable $KSH then SHELL=$KSH fi ;; esac ;; esac # $SHELL must be /bin/sh compatible case $SHELL in /bin/sh);; '') SHELL=/bin/sh ;; *) $SHELL -c 'trap "exit 0" 0; exit 1' 2>/dev/null case $? in 1) SHELL=/bin/sh ;; *) # catch (our own) pipe/socket configuration mismatches $SHELL -c "date | $SHELL -c 'read x'" case $? in 0) ;; *) SHELL=/bin/sh ;; esac ;; esac ;; esac export SHELL $show SHELL=$SHELL $show export SHELL COSHELL=$SHELL export COSHELL $show COSHELL=$COSHELL $show export COSHELL # tame the environment case $action in use) ;; *) ENV= ERROR_OPTIONS= export ENV ERROR_OPTIONS ;; esac # finalize the views case $USER_VPATH in '') case $VPATH in ?*) IFS=':' set '' $VPATH shift IFS=$ifs USER_VPATH= for i do case $i in */arch/$HOSTTYPE) ;; */arch/*/*) ;; */arch/*) continue ;; esac if packageroot $i then case $USER_VPATH in '') USER_VPATH=$i ;; ?*) USER_VPATH=$USER_VPATH:$i ;; esac fi done esac ;; esac case $USER_VPATH in ?*) IFS=':' set '' $USER_VPATH shift IFS=$ifs USER_VPATH= USER_VPATH_CHAIN= p=$PACKAGEROOT for i do case $i in ''|$PACKAGEROOT|$INSTALLROOT) ;; ?*) USER_VPATH=$USER_VPATH:$i USER_VPATH_CHAIN="$USER_VPATH_CHAIN $p $i" p=$i case $PROTOROOT in -) executable $i/bin/mamake && PROTOROOT= ;; esac ;; esac done ;; esac ;; esac PACKAGESRC=$PACKAGEROOT/lib/package PACKAGEBIN=$INSTALLROOT/lib/package case $action:$run in use:-) set '' $args shift case $# in 0) ;; *) shift ;; esac run="$@" ;; esac # HOSTTYPE specific package profile if test -r $INSTALLROOT/lib/package/profile then . $INSTALLROOT/lib/package/profile fi # more cygwin hassles case $HOSTTYPE in cygwin.*) lose= case $CYGWIN in *nontsec*) lose=ntsec ;; *ntsec*);; *) exe=/tmp/pkg$$.exe rm -f $exe : > $exe if test -x $exe then lose=ntsec fi ;; esac case $CYGWIN in *nobinmode*) case $lose in '') lose=binmode ;; *) lose="$lose binmode" ;; esac ;; esac case $lose in ?*) echo "$command: $HOSTTYPE: export '$lose' in CYGWIN or languish in windows" >&2 exit 1 ;; esac ;; esac # set up the view state VIEW_bin=$INSTALLROOT VIEW_src=$PACKAGEROOT VIEW_all="$INSTALLROOT $PACKAGEROOT" if (vpath $INSTALLROOT $PACKAGEROOT $USER_VPATH_CHAIN) >/dev/null 2>&1 && vpath $INSTALLROOT $PACKAGEROOT $USER_VPATH_CHAIN then $show vpath $INSTALLROOT $PACKAGEROOT $USER_VPATH_CHAIN else VPATH=$INSTALLROOT:$PACKAGEROOT$USER_VPATH $show VPATH=$VPATH $show export VPATH export VPATH IFS=':' set '' $VPATH shift IFS=$ifs for i do case $i in */arch/*/*) VIEW_src="$VIEW_src $i" ;; */arch/*) VIEW_bin="$VIEW_bin $i" ;; *) VIEW_src="$VIEW_src $i" ;; esac VIEW_all="$VIEW_all $i" done fi # return 0 if arg in src|bin|all view view() # [test] [-|type] [src|bin|all] file { case $1 in -[dfsx])_view_T_=$1; shift ;; *) _view_T_=-f ;; esac case $1 in -) _view_t_= ;; *) _view_t_=$1 ;; esac shift case $1 in all) shift; _view_v_=$VIEW_all ;; bin) shift; _view_v_=$VIEW_bin ;; src) shift; _view_v_=$VIEW_src ;; *) _view_v_=$VIEW_all ;; esac case $1 in /*) if test $_view_T_ $1 then _view_=$1 return 0 fi ;; *) for _view_d_ in $_view_v_ do if test $_view_T_ $_view_d_/$1 then _view_=$_view_d_/$1 return 0 fi done ;; esac _view_= case $_view_t_ in ?*) echo $command: $1: $_view_t_ not found >&2 ;; esac return 1 } # determine the package and targets case $action in admin) case $admin_action in results)action=$admin_action set '' $admin_args shift;shift admin_args="admin $*" case $admin_on in '') target=$admin_args ;; *) target="on $admin_on $admin_args" ;; esac ;; esac ;; release)set '' $args target= while : do shift case $1 in -|[0123456789][0123456789]-[0123456789][0123456789]-[0123456789][0123456789]|[0123456789][0123456789][0123456789][0123456789]-[0123456789][0123456789]-[0123456789][0123456789]) target="$target $1" ;; *) break ;; esac done package=$* ;; setup) # { update read } with optional (bin|fun|include|lib) symlinks # flat option sets up { bin fun include lib } symlinks from # $INSTALLROOT to $PACKAGEROOT # . is the package root set '' $args shift types= url= while : do case $# in 0) break ;; esac case $1 in --) shift break ;; flat) flat=1 # backwards compatibility -- documentation dropped ;; *://*|*.url) url=$1 shift break ;; *) types="$types $1" ;; esac shift done if test ! -d $PACKAGEROOT/lib/package/tgz then $exec mkdir -p $PACKAGEROOT/lib/package/tgz || exit fi case " $types " in *" source "*) case " $* " in ' ') ;; *" INIT "*) ;; *) view - all src/cmd/INIT || set INIT "$@" ;; esac ;; esac packages=`$0 $global authorize "$authorize" password "$password" update setup $types $url "$@" PACKAGEROOT=$PACKAGEROOT` case $packages in ?*) $0 $global read $packages PACKAGEROOT=$PACKAGEROOT esac exit ;; *) package= target= set '' $args while : do shift case $# in 0) break ;; esac case $1 in ''|-) target="$target $package" package= ;; *) if view - src "lib/package/$1.pkg" then package="$package $1" else target="$target $package $1" package= fi ;; esac done ;; esac # flatten -- assumes symlink support case $flat in 1) case $action in make|read|setup|update|use|view) if test ! -d $INSTALLROOT then $exec mkdir -p $INSTALLROOT || exit fi for i in bin include lib fun man share do if test ! -d $INSTALLROOT/../../$i then $exec mkdir $INSTALLROOT/../../$i fi if test ! -d $INSTALLROOT/$i then if test ! -h $INSTALLROOT/$i then $exec ln -s ../../$i $INSTALLROOT/$i fi elif test ! -h $INSTALLROOT/$i then for x in $INSTALLROOT/$i/.[a-z]* $INSTALLROOT/$i/* do if test -f $x -o -d $x then if test ! -d $INSTALLROOT/$i/$x || test ! -d $INSTALLROOT/../../$i/$x then $exec mv $x $INSTALLROOT/../../$i fi fi done $exec rm -rf $INSTALLROOT/$i $exec ln -s ../../$i $INSTALLROOT/$i fi done ;; esac ;; esac # check that cmd args are up to date a.out's checkaout() # cmd ... { case $PROTOROOT in -) PROTOROOT= case $* in ratz) if test -f $INITROOT/ratz.c -a -w $PACKAGEROOT then test -f $INITROOT/hello.c || { cat > $INITROOT/hello.c <<'!' #ifndef printf #include #endif int main() { int new = 0; printf("hello world\n"); return new;} ! } test -f $INITROOT/p.c || { cat > $INITROOT/p.c <<'!' /* * small test for prototyping cc */ int main(int argc, char** argv) { return argc || argv; } ! } fi ;; esac test -f $INITROOT/hello.c -a -f $INITROOT/p.c -a -w $PACKAGEROOT || { for i do onpath $i || { echo "$command: $i: command not found" >&2 return 1 } done return 0 } case $cc in '') _PACKAGE_cc=0 ;; *) _PACKAGE_cc=1 test -f $INITROOT/hello.c -a -f $INITROOT/p.c || { echo "$command: $INITROOT: INIT package source not found" >&2 return 1 } executable $INSTALLROOT/bin/nmake || { # check for prototyping cc # NOTE: proto.c must be K&R compatible $CC -c $INITROOT/p.c >/dev/null 2>&1 c=$? rm -f p.* test 0 != "$c" && { checkaout proto || return PROTOROOT=$PACKAGEROOT/proto $show PROTOROOT=$PACKAGEROOT/proto export PROTOROOT INITPROTO=$PROTOROOT/src/cmd/INIT note proto convert $PACKAGEROOT/src into $PROTOROOT/src if test -d $PACKAGEROOT/src/cmd/nmake then dirs="src/cmd/INIT src/lib/libast src/lib/libardir src/lib/libcoshell src/lib/libpp src/cmd/probe src/cmd/cpp src/cmd/nmake" else dirs="src" fi ( if test -f $PROTOROOT/UPDATE then newer="-newer $PROTOROOT/UPDATE" else newer="" fi case $exec in '') cd $PACKAGEROOT find $dirs -name '*.[CcHh]' $newer -print | proto -v -L - -C proto ;; *) $exec cd $PACKAGEROOT $exec "find $dirs -name '*.[CcHh]' $newer -print | proto -L - -C proto" ;; esac $exec touch $PROTOROOT/UPDATE ) if (vpath $INSTALLROOT - $INSTALLROOT $PROTOROOT $PROTOROOT $PACKAGEROOT) >/dev/null 2>&1 && vpath $INSTALLROOT - $INSTALLROOT $PROTOROOT $PROTOROOT $PACKAGEROOT then $show vpath $INSTALLROOT $PROTOROOT $PROTOROOT $PACKAGEROOT $USER_VPATH_CHAIN else VPATH=$INSTALLROOT:$PROTOROOT:$PACKAGEROOT$USER_VPATH $show VPATH=$VPATH export VPATH fi } } for i in arch arch/$HOSTTYPE arch/$HOSTTYPE/bin do test -d $PACKAGEROOT/$i || $exec mkdir $PACKAGEROOT/$i || return done ;; esac ;; esac case $_PACKAGE_cc in '') case $cc in '') _PACKAGE_cc=0 ;; *) _PACKAGE_cc=1 ;; esac ;; esac for i do eval j=\$_PACKAGE_AOUT_$i case $j in '') eval _PACKAGE_AOUT_$i=1 ;; *) continue ;; esac k=$_PACKAGE_cc if test -f $INITROOT/$i.c then k=${k}1 else k=${k}0 fi if executable $EXECROOT/bin/$i then k=${k}1 else k=${k}0 fi : $k : compiler : source : binary : case $k in *00) view - bin/$i && continue ;; esac case $k in 000) echo "$command: $i: not found: download the INIT package $HOSTTYPE binary to continue" >&2 return 1 ;; 010) echo "$command: $i: not found: set CC=C-compiler or download the INIT package $HOSTTYPE binary to continue" >&2 return 1 ;; 100) echo "$command: $i: not found: download the INIT package source or $HOSTTYPE binary to continue" >&2 return 1 ;; 110) case $CROSS in 1) echo "$command: $i: not found: make the local $EXECTYPE binary package before $HOSTTYPE" >&2 return 1 ;; esac ;; ?01) : accept binary continue ;; 011) : accept binary continue ;; ??1) case $CROSS in 1) continue ;; esac ;; esac case `ls -t $INITROOT/$i.c $INSTALLROOT/bin/$i 2>/dev/null` in "$INITROOT/$i.c"*) note update $INSTALLROOT/bin/$i if test proto != "$i" && executable $INSTALLROOT/bin/proto then case $exec in '') $INSTALLROOT/bin/proto -p $INITROOT/$i.c > $i.c || return ;; *) $exec "$INSTALLROOT/bin/proto -p $INITROOT/$i.c > $i.c" ;; esac $exec $CC $CCFLAGS -o $INSTALLROOT/bin/$i $i.c || return $exec rm -f $i.c else if test ! -d $INSTALLROOT/bin then for j in arch arch/$HOSTTYPE arch/$HOSTTYPE/bin do test -d $PACKAGEROOT/$j || $exec mkdir $PACKAGEROOT/$j || return done fi if test '' != "$PROTOROOT" -a -f $INITPROTO/$i.c then $exec $CC $CCFLAGS -o $INSTALLROOT/bin/$i $INITPROTO/$i.c || return else $exec $CC $CCFLAGS -o $INSTALLROOT/bin/$i $INITROOT/$i.c || return fi case $i:$exec in proto:) test -d $INSTALLROOT/include || mkdir $INSTALLROOT/include $INSTALLROOT/bin/proto -f /dev/null > $i.c cmp -s $i.c $INSTALLROOT/include/prototyped.h 2>/dev/null || cp $i.c $INSTALLROOT/include/prototyped.h rm $i.c ;; 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*) echo "$command: delta package $p.$v.$r or newer required" >&2 ;; esac ;; esac o=$p done case $e in 0) echo "$q" | sort | { read v r; read v r; echo $v; } ;; 1) echo ERROR ;; esac }` case $release in ERROR) case $force in 0) exit 1 ;; esac ;; ?*) eval `echo $release | sed -e 's,\(.*\)-\(.*\)-\(.*\),yy=\1 mm=\2 dd=\3,'` # slide back 4 months case $mm in 01) mm=09 dd=1 ;; 02) mm=10 dd=1 ;; 03) mm=11 dd=1 ;; 04) mm=12 dd=1 ;; 05) mm=01 dd=0 ;; 06) mm=02 dd=0 ;; 07) mm=03 dd=0 ;; 08) mm=04 dd=0 ;; 09) mm=05 dd=0 ;; 10) mm=06 dd=0 ;; 11) mm=07 dd=0 ;; 12) mm=08 dd=0 ;; esac case $dd in 1) yy=`expr $yy - 1` ;; esac release=$yy-$mm-01 count=1 lo=$release release="-f $release -r $count" ;; esac } # write ordered package prerequisite list to the standard output order() # [ package ] { _order_t_=lib/package/tgz case $action in binary) _order_a_=.$HOSTTYPE ;; *) _order_a_= ;; esac _order_n_=$# case $_order_n_ in 0) _order_p_= for _order_v_ in $VIEW_all do for _order_f_ in $_order_v_/lib/package/*.pkg do if test -f $_order_f_ then _order_p_="$_order_p_ $_order_f_" fi done done set '' $_order_p_ shift esac { if test ratz != "$*" then for _order_f_ in ratz INIT do if view -s - src $_order_t_/$_order_f_$_order_a_.tim then echo $_order_f_ $_order_f_ fi done fi for _order_f_ do while : do view - src $_order_f_ && break case $_order_f_ in *.pkg) ;; *) _order_f_=$_order_f_.pkg; view - src $_order_f_ && break ;; esac case $_order_f_ in */*) ;; *) _order_f_=lib/package/$_order_f_; view - src $_order_f_ && break ;; esac echo "$command: $_order_f_: not a package" >&2 continue 2 done _order_f_=$_view_ _order_p_=`echo $_order_f_ | sed -e 's,.*/,,' -e 's,\.pkg$,,'` case $_order_n_ in 0) view -s - src $_order_t_/$_order_p_$_order_a_.tim || continue ;; esac echo $_order_p_ $_order_p_ case $_order_p_ in INIT|ratz) ;; *) echo INIT $_order_p_ ;; esac { req= req_sep= op=:: while read line do IFS=' \\' set '' $line IFS=$ifs while : do shift case $# in 0) break ;; esac case $1 in :*:) op=$1 ;; INIT|'$('*|*')') ;; *) case $op in :REQUIRES:) req="$req$req_sep$1" req_sep=" " ;; esac ;; esac done done for _order_i_ in $req do if view - src lib/package/$_order_i_.pkg then case $_order_u_ in 0) view -s - src $_order_t_/$_order_i_$_order_a_.tim || continue ;; esac echo $_order_i_ $_order_i_; echo INIT $_order_i_; echo $_order_i_ $_order_p_ fi done } < $_order_f_ done } | tsort } # generate the package component list in _components_ components() # [ package ] { _components_= for p do case $p in '') ;; 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*) path=/$path ;; esac print "GET $path HTTP/1.0\\r\\nHost: $host\\r\\n$AUTHORIZE\\r" >&$getfd cat <&8 > get.tmp got=`sed -e 1q get.tmp` case $got in *" "200" "*) got=`sed -e '1,/^.$/d' -e '/^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWYZ]/!d' get.tmp` : > get.err code=0 break ;; *" "30[123]" "*) got=`sed -e '/^Location: /!d' -e 's,^Location: \(.*\)://\([^/]*\)\(/.*\),prot='\''\1'\'' host='\''\2'\'' path='\''\3'\'',' get.tmp` case $got in '') rm get.tmp echo "$command: $action: $url: redirect error" >&2 exit 1 ;; esac eval $got ;; *) rm get.tmp echo "$command: $action: $url: $got" >&2 echo '' "$got" > get.err code=1 break ;; esac done ;; curl) case $authorize in '') curl -s -L -o get.tmp http://$1/$2 2> get.err; code=$? ;; *) curl -s -L -o get.tmp -u "$authorize":"$password" http://$1/$2 2> get.err; code=$? ;; esac got=`grep '^[abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWYZ]' get.tmp 2>/dev/null` case $code in 0) if grep '^

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*) rm -f get.tmp echo $command: $3: download error: expected $4 bytes, got $z >&2 exit 1 ;; esac ;; *) z=`$checksum < get.tmp | sed -e 's,^[ ][ ]*,,' -e 's,[ ].*,,'` case " $z " in *" $5 "*) ;; *) rm -f get.tmp echo $command: $3: download $checksum error: expected $5, got $z >&2 exit 1 ;; esac ;; esac mv get.tmp $3 || exit ;; *) echo "$3 ($4 bytes)" >&2 ;; esac esac } # generate copyright notice copyright() { if test -f $1.lic then echo $1 package general copyright notice echo proto -c'#' -p -s -l $1.lic -o type=verbose,author='*' /dev/null return 0 fi case $1 in *-*) eval `echo '' $1 | sed 's/\([^-]*\)-\(.*\)/__j__="\1" __i__="\2"/'` if copyright $__i__ || copyright $__j__ then return 0 fi ;; esac return 1 } # run remote make on host remote() # host no-exec-background { host=$1 background=$2 eval name=\$${host}_name user=\$${host}_user snarf=\$${host}_snarf type=\$${host}_type rsh=\$${host}_rsh root=\$${host}_root keep=\$${host}_keep log=\$${host}_log case $keep in 1*) ;; *) return ;; 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esac ;; esac echo "$got" > got.tmp case $only in 0) exec < got.tmp covered= while read name suffix type base base_size delta delta_size sync sync_size requires covers base_sum delta_sum sync_sum comment do case $requires in ''|-*) continue ;; esac IFS=: set '' $requires IFS=$ifs case $type in -) case " $source_packages " in *" $name "*|*" - "*) for name do case " $source_packages " in *" $name "*) ;; *) source_packages="$source_packages $name" covered=$covered:$covers ;; esac done ;; esac ;; *) case " $binary_packages " in *" $name "*|*" - "*) for name do case " $binary_packages " in *" $name "*) ;; *) binary_packages="$binary_packages $name" covered=$covered:$covers ;; esac done ;; esac ;; esac done case $covered in ?*) x=$source_packages source_packages= for name in $x do case :$covered: in *:$name:*) ;; *) source_packages="$source_packages $name" ;; esac done x=$binary_packages binary_packages= for name in $x do case :$covered: in *:$name:*) ;; *) binary_packages="$binary_packages $name" ;; esac done ;; esac ;; esac checksum= for i in $checksum_commands do case `( $i ) < /dev/null 2> /dev/null` in ${checksum_empty}|${checksum_empty}[\ \ ]*) checksum=$i break ;; esac done case $checksum in '') echo $command: warning: '{' $checksum_commands '}' command not found -- only download sizes will be checked >&2 ;; esac exec < got.tmp while read name suffix type base base_size delta delta_size sync sync_size requires covers base_sum delta_sum sync_sum comment do case $verbose in 1) case $type in -) i= ;; *) i=.$type ;; esac j="$name.$base$i.$suffix" case $delta in -) j="$j -" ;; *) j="$j $name.$base.$delta$i.$suffix" ;; esac case $sync in -) j="$j -" ;; *) j="$j $name.$base.$sync$i.$suffix" ;; esac echo $command: $j $base_size:$base_sum $delta_size:$delta_sum $sync_size:$sync_sum $requires >&2 esac case " $package_hit " in *" $name "*|*" - "*) ;; *) package_hit="$package_hit $name" ;; esac case $type in -) case " $source_packages " in *" $name "*|*" - "*) if test -s $name.tim then continue fi lcl=$name.$base.$suffix if test -f $lcl then case $checksum:$base_sum in :*|*:-) size=`wc -c < $lcl | sed 's, ,,g'` sum=$base_sum ;; *) size=$base_size sum=`$checksum < $lcl | sed -e 's,^[ ][ ]*,,' -e 's,[ ].*,,'` ;; esac else size=X sum=X fi if test "0" != "$force" -a "X-" = "X$delta" -o "$base_size" != "$size" -o "$base_sum" != "$sum" then rmt= case $sync:$sync_size in -*|*[-:]) ;; *) lcl=$name.$base.$sync.$suffix if test -f $lcl then rmt=1 get $host $dir $lcl $sync_size $sync_sum fi ;; esac case $base:$base_size in -*|*[-:]) ;; *) case $rmt in '') lcl=$name.$base.$suffix get $host $dir $lcl $base_size $base_sum ;; esac ;; esac fi case $delta:$delta_size in -*|*[-:]) ;; *) lcl=$name.$delta.$base.$suffix if test -f $lcl then case $checksum:$delta_sum in :*|*:-) size=`wc -c < $lcl | sed 's, ,,g'` sum=$delta_sum ;; *) size=$base_size sum=`$checksum < $lcl | sed -e 's,^[ ][ ]*,,' -e 's,[ ].*,,'` ;; esac else size=X sum=X fi if test "0" != "$force" -o "$delta_size" != "$size" -o "$delta_sum" != "$sum" then get $host $dir $lcl $delta_size $delta_sum fi ;; esac ;; esac ;; *) case " $binary_packages " in *" $name "*|*" - "*) if test -s $name.$type.tim then continue fi case " $types " in *" - "*);; " ") case " $types_test " in *" $type "*) ;; *) types_test="$types_test $type" for i in *.????-??-??.$type.* *.????-??-??.????-??-??.$type.* do if test -f $i then types_local="$types_local $type" fi break done ;; esac case " $types_local " in *" $type "*) ;; *) continue ;; esac ;; *) case " $types " in *" $type "*) ;; *) continue ;; esac ;; esac lcl=$name.$base.$type.$suffix if test -f $lcl then case $checksum:$base_sum in :*|*:-) size=`wc -c < $lcl | sed 's, ,,g'` sum=$base_sum ;; *) size=$base_size sum=`$checksum < $lcl | sed -e 's,^[ ][ ]*,,' -e 's,[ ].*,,'` ;; esac else size=X sum=X fi if test "0" != "$force" -a "X-" = "X$delta" -o "$base_size" != "$size" -o "$base_sum" != "$sum" then rmt= case $sync:$sync_size in -*|*[-:]) ;; *) lcl=$name.$base.$sync.$type.$suffix if test -f $lcl then rmt=1 get $host $dir $lcl $sync_size $sync_sum fi ;; esac case $base:$base_size in -*|*[-:]) ;; *) case $rmt in '') lcl=$name.$base.$type.$suffix get $host $dir $lcl $base_size $base_sum ;; esac ;; esac fi case $delta:$delta_size in -*|*[-:]) ;; *) lcl=$name.$delta.$base.$type.$suffix if test -f $lcl then sum=`$checksum < $lcl | sed -e 's,^[ ][ ]*,,' -e 's,[ ].*,,'` else sum=X fi if test -f $lcl then case $checksum:$delta_sum in :*|*:-) size=`wc -c < $lcl | sed 's, ,,g'` sum=$delta_sum ;; *) size=$base_size sum=`$checksum < $lcl | sed -e 's,^[ ][ ]*,,' -e 's,[ ].*,,'` ;; esac else size=X sum=X fi if test "0" != "$force" -o "$delta_size" != "$size" -o "$delta_sum" != "$sum" then get $host $dir $lcl $delta_size $delta_sum fi ;; esac ;; esac ;; esac done closure= for name in $source_packages $binary_packages do case $name in -) ;; *) case " $package_hit " in *" $name "*) case $setup in 1) case " $closure " in *" $name "*) ;; *) closure="$closure $name" ;; esac ;; esac ;; *) echo $command: $name: unknown package >&2 ;; esac ;; esac done exec <&- rm -f got.tmp case $closure in ?*) echo $closure ;; esac ;; use) # finalize the environment x=:.. for d in `( cd $PACKAGEROOT; ls src/*/Makefile src/*/Nmakefile 2>/dev/null | sed 's,/[^/]*$,,' | sort -u )` do x=$x:$INSTALLROOT/$d done x=$x:$INSTALLROOT case $CDPATH: in $x:*) ;; *) CDPATH=$x:$CDPATH $show CDPATH=$CDPATH $show export CDPATH export CDPATH ;; esac P=$PACKAGEROOT $show P=$P $show export P export P A=$INSTALLROOT $show A=$A $show export A export A case $NPROC in '') hostinfo cpu case $_hostinfo_ in 0|1) ;; *) NPROC=$_hostinfo_ $show NPROC=$NPROC $show export NPROC export NPROC ;; esac ;; esac eval PACKAGE_USE=$package_use export PACKAGE_USE # run the command case $run in '') case $show in ':') $exec exec $SHELL ;; esac ;; *) $exec exec $SHELL -c "$run" ;; esac ;; verify) cd $PACKAGEROOT requirements binary $package if executable ! $SUM then echo "$command: $action: $SUM command required" >&2 exit 1 fi case $target in '') cd arch set '' * shift target=$* cd .. ;; esac code=0 for a in $target do case $package in '') set '' arch/$a/lib/package/gen/*.sum shift if test -f $1 then for i do package_verify $i || code=1 done else echo "$command: warning: $a: no binary packages" >&2 fi ;; *) for i in $package do if test -f arch/$a/lib/package/gen/$i.sum then package_verify arch/$a/lib/package/gen/$i.sum || code=1 else echo "$command: warning: $a: no binary package for $i" >&2 fi done ;; esac done exit $code ;; write) set '' $target shift action= list= qualifier= while : do case $1 in base|closure|delta|exp|lcl|pkg|rpm|tgz) qualifier="$qualifier $1" ;; binary) action=$1 type=$HOSTTYPE eval list=$PACKAGESRC/tgz/$admin_list ;; cyg) qualifier="$qualifier $1" assign="$assign closure=1" only=1 ;; runtime|source) action=$1 ;; tst) qualifier="$qualifier tgz" assign="$assign copyright=0 'PACKAGEDIR=\$(PACKAGESRC)/tst'" ;; nocopyright) assign="$assign copyright=0" ;; *) break ;; esac shift done case $action in '') echo "$command: binary or source operand expected" >&2 exit 1 ;; esac set '' "$@" $package shift case $only in 0) set '' `order "$@"` shift ;; esac case $# in 0) echo "$command: at least one package name expected" >&2 exit 1 ;; esac if nonmake $MAKE then echo "$command: must have $MAKE to generate archives" >&2 exit 1 fi # all work under $PACKAGEBIN $make cd $PACKAGEBIN case $list in ?*) $exec rm -f $list ;; esac # go for it for package do if view - all $package.pkg || view - all lib/package/$package.pkg then eval capture \$MAKE \$makeflags -X ignore \$noexec -f \$package.pkg \$qualifier \$action $assign else echo "$command: $package: not a package" >&2 fi done ;; TEST) set '' $target $package shift case $1 in binary|source) action=$1 shift ;; esac order "$@" ;; *) echo "$command: $action: internal error" >&2 exit 1 ;; esac ksh-93u+20120801/src/cmd/INIT/probe.win32 644 0 0 1225011322301573 151750ustar rootroot: # @(#)probe.win32 (AT&T Research) 2010-01-01 # # win32 specific make C probe initialization # wrapped cc's are easy on uwin # # 2> easy.err to avoid mysterious hang with bcc # begin preamble shared with the pp probe.ini IFS=$'\n' chmod 777 . # cl.exe setuid workaround typeset -A header version # we are probing on behalf of libpp and nmake # so the native preprocessor must be forced in # order to bootstrap libpp and nmake nativepp=-1 export nativepp probe_header=" stddef.h " for inc in syslimits.h winerror.h ostream bits/ctype_base.h stream.h do echo "#include <$inc>" > easy.c if $cc -E easy.c > /dev/null 2> easy.err then probe_header="$probe_header $inc " fi done { for i in $probe_header do echo "#include <$i>" done echo '#ifdef __cplusplus' echo "int _Pr0b3_cplus=__cplusplus;" echo '#endif' echo '#ifdef _UWIN' echo "int _Pr0b3_uwin=_UWIN;" echo '#endif' echo '#ifdef __BORLANDC__' echo "int _Pr0b3_version_BORLAND=__BORLANDC__;" echo '#endif' echo '#ifdef __DMC__' echo "int _Pr0b3_version_DM=__DMC__;" echo '#endif' echo '#ifdef _MSC_VER' echo "int _Pr0b3_version_MS=_MSC_VER;" echo '#endif' echo '#ifdef __ICL' echo "int _Pr0b3_version_ICL=__ICL;" echo '#endif' echo '#ifdef __LCC__' echo "int _Pr0b3_version_LCC=0+__LCC__;" echo '#endif' echo '#ifdef __MINGW32__' echo "int _Pr0b3_version_MINGW=__MINGW32__;" echo '#endif' echo '#ifdef __INTERIX' echo "int _Pr0b3_version_INTERIX=__INTERIX;" echo '#endif' echo '#ifdef __WATCOMC__' echo "int _Pr0b3_version_WATCOM=__WATCOMC__;" echo '#endif' } > easy.c include= uwin= cplus= $cc -E easy.c 2>&1 | egrep -i '^(#(line)? 1 .*\.[hH]| *int +_Pr0b3_[a-zA-Z_]* *= *[0-9])' | sed -e 's,_Pr0b3_,,' \ -e 's/.*"\(.*\)".*/\1/' \ -e 's,^ *,,' \ -e 's, *$,,' \ -e 's, *= *,=,' \ -e 's,^\(.\):[\\/]*,/\1/,' \ -e 's,[\\/][\\/]*,/,g' \ -e 's,^\(/.*\)/\(.*\)$,header[\2]="\1",' \ -e 's, *int *\(.*\);.*,\1,' \ -e 's,^version_\(.*\)=,version[\1]=,' \ > easy.sh . ./easy.sh include= for i in $probe_header do d=${header[$i]} if [[ $d ]] then include="$include $d" elif [[ $i == */* ]] then d=${header[${i##*/}]} if [[ $d == */${i%/*} ]] then include="$include ${d%/${i%/*}}" fi fi done i=$($cc -V 2> easy.err) if test "" != "$i" -a -d "$i/include" then include="$i/include $include" fi stdinclude= for inc in $include do if [[ ${inc%/*} -ef /msdev/platformsdk ]] then inc=/msdev/platformsdk/${inc##*/} elif [[ ${inc%/*} -ef /platformsdk ]] then inc=/platformsdk/${inc##*/} fi for dup in $stdinclude do [[ $inc -ef $dup ]] && continue 2 done stdinclude="$stdinclude $inc" done # end preamble shared with the pp probe.ini if [[ ${version[@]} == [0-9]* && $stdinclude ]] then : the payoff set -- $cc cmd=$1 shift set -- $(whence $cmd) "$@" typ=$(package) dialect="ANSI CLOSURE DYNAMIC EXPORT=DLL LIBPP -I-" case ${cc##*/} in *CC*) dialect="$dialect C++" cplus=1 ;; esac ld=${cc%cc}ld if [[ ! -x $ld ]] then ld=${cc%/*}/ld if [[ ! -x $ld ]] then case $cc in */ncc) ld=/usr/bin/nld ;; *) ld=/usr/bin/ld ;; esac fi fi { if $cc -v >/dev/null 2>&1 then v=$($cc -v 2>/dev/null) if [[ $v ]] then print "# ;VERSION;-v;$v;PATH;$cc" fi else v= fi cat <&3 exit 0 fi ksh-93u+20120801/src/cmd/INIT/proto.c 644 0 0 36370511770566165 145700ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1990-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* : : generated by proto : : */ #if !defined(__PROTO__) # if defined(__STDC__) || defined(__cplusplus) || defined(_proto) || defined(c_plusplus) # if defined(__cplusplus) # define __LINKAGE__ "C" # else # define __LINKAGE__ # endif # define __STDARG__ # define __PROTO__(x) x # define __OTORP__(x) # define __PARAM__(n,o) n # if !defined(__STDC__) && !defined(__cplusplus) # if !defined(c_plusplus) # define const # endif # define signed # define void int # define volatile # define __V_ char # else # define __V_ void # endif # else # define __PROTO__(x) () # define __OTORP__(x) x # define __PARAM__(n,o) o # define __LINKAGE__ # define __V_ char # define const # define signed # define void int # define volatile # endif # define __MANGLE__ __LINKAGE__ # if defined(__cplusplus) || defined(c_plusplus) # define __VARARG__ ... # else # define __VARARG__ # endif # if defined(__STDARG__) # define __VA_START__(p,a) va_start(p,a) # else # define __VA_START__(p,a) va_start(p) # endif # if !defined(__INLINE__) # if defined(__cplusplus) # define __INLINE__ extern __MANGLE__ inline # else # if defined(_WIN32) && !defined(__GNUC__) # define __INLINE__ __inline # endif # endif # endif #endif #if !defined(__LINKAGE__) #define __LINKAGE__ /* 2004-08-11 transition */ #endif #line 1 "proto.c" #line 151 # ifndef __STDC__ # ifndef creat # define creat _huh_creat # endif # if 1 # ifndef access # define access _huh_access # endif # ifndef ctime # define ctime _huh_ctime # endif # ifndef mkdir # define mkdir _huh_mkdir # endif # endif # endif # include # include # include # if 1 # include # else # include # endif # ifndef __STDC__ # undef access # undef ctime # undef creat # undef mkdir # endif # ifndef O_RDONLY # define O_RDONLY 0 # endif # ifndef S_IRUSR # define S_IRUSR 0400 # endif # ifndef S_IWUSR # define S_IWUSR 0200 # endif # ifndef S_IXUSR # define S_IXUSR 0100 # endif # ifndef S_IRGRP # define S_IRGRP 0040 # endif # ifndef S_IWGRP # define S_IWGRP 0020 # endif # ifndef S_IXGRP # define S_IXGRP 0010 # endif # ifndef S_IROTH # define S_IROTH 0004 # endif # ifndef S_IWOTH # define S_IWOTH 0002 # endif # ifndef S_IXOTH # define S_IXOTH 0001 # endif # ifndef __STDC__ # if !_WIN32 && !_WINIX # define remove(x) unlink(x) # define rename(x,y) ((link(x,y)||remove(x))?-1:0) # endif # if 1 extern __MANGLE__ int access __PROTO__((const char*, int)); extern __MANGLE__ int mkdir __PROTO__((const char*, int)); # endif # endif # if 1 extern __MANGLE__ int utime __PROTO__((const char*, time_t*)); # endif int replace __PARAM__((const char* newfile, const char* oldfile, int preserve), (newfile, oldfile, preserve)) __OTORP__(const char* newfile; const char* oldfile; int preserve;){ struct stat st; time_t ut[2]; if (stat(oldfile, &st)) { if (preserve) return -1; st.st_mode = 0; } if (remove(oldfile) || rename(newfile, oldfile)) return -1; if (st.st_mode &= (S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IWGRP|S_IXGRP|S_IROTH|S_IWOTH|S_IXOTH)) chmod(oldfile, st.st_mode); if (preserve) { ut[0] = st.st_atime; ut[1] = st.st_mtime; preserve = utime(oldfile, ut); } return preserve; } # undef utime # define utime ______utime #line 1 "../../lib/libpp/ppproto.c" #line 13 static const char id[] = "\n@(#)$Id: proto (AT&T Research) 2012-04-14 $\000\n"; #line 1 "../../lib/libpp/ppfsm.c" #line 1 "../../lib/libpp/pplib.h" #line 108 struct ppsymbol; struct ppindex; typedef char* (*PPBUILTIN) __PROTO__((char*, const char*, const char*)); typedef void (*PPCOMMENT) __PROTO__((const char*, const char*, const char*, int)); typedef void (*PPINCREF) __PROTO__((const char*, const char*, int, int)); typedef void (*PPLINESYNC) __PROTO__((int, const char*)); typedef void (*PPMACREF) __PROTO__((struct ppsymbol*, const char*, int, int, unsigned long)); typedef int (*PPOPTARG) __PROTO__((int, int, const char*)); typedef void (*PPPRAGMA) __PROTO__((const char*, const char*, const char*, const char*, int)); struct ppinstk { char* nextchr; struct ppinstk* next; struct ppinstk* prev; long* control; char* buffer; char* file; char* prefix; struct ppsymbol* symbol; struct ppindex* index; int buflen; int line; int vendor; short fd; short hide; short flags; char type; }; struct pplist { char* value; struct pplist* next; }; struct oplist { int op; char* value; struct oplist* next; }; struct pphide { struct ppmacro* macro; unsigned long flags; int level; }; struct ppmacstk { struct ppmacstk* next; struct ppmacstk* prev; int line; char* arg[1]; }; struct ppmember { struct ppdirs* archive; unsigned long offset; unsigned long size; }; struct counter { int candidate; int function; int macro; int pplex; int push; int terminal; int token; }; struct pptuple { struct pptuple* nomatch; struct pptuple* match; char token[1]; }; struct ppfileid { unsigned long st_dev; unsigned long st_ino; }; struct pathid { char* path; struct ppfileid id; }; #line 1 "../../lib/libpp/pp.h" #line 206 #line 217 #line 329 struct ppdirs { char* name; struct ppdirs* next; unsigned char c; unsigned char index; unsigned char type; union { char* buffer; char* sp; struct ppdirs* subdir; } info; struct ppfileid id; }; struct ppkeyword { char* name; int value; }; struct ppmacro { int arity; char* value; struct pptuple* tuple; char* formals; int size; }; struct ppsymbol { int hash_header; unsigned long flags; struct ppmacro* macro; __V_* value; struct pphide* hidden; }; #line 378 struct ppglobals { const char* version; char* lineid; char* outfile; char* pass; char* token; struct ppsymbol* symbol; char* outb; char* outbuf; char* outp; char* oute; unsigned long offset; struct ppdirs* lcldirs; struct ppdirs* stddirs; int flags; char* symtab; struct ppcontext* context; long state; long mode; long option; long test; struct { char* sp; long flags; } filedeps; struct ppdirs* firstdir; struct ppdirs* lastdir; int hide; int column; int pending; char* firstfile; char* lastfile; char* ignore; char* probe; char* filtab; char* prdtab; char* date; char* time; char* maps; long ro_state; long ro_mode; long ro_option; long ro_op[2]; struct pathid cdir; struct pathid hostdir; char* ppdefault; struct ppindex* firstindex; struct ppindex* lastindex; struct oplist* firstop; struct oplist* lastop; struct oplist* firsttx; struct oplist* lasttx; unsigned char arg_file; unsigned char arg_mode; unsigned char arg_style; unsigned char c; unsigned char hosted; unsigned char ignoresrc; unsigned char initialized; unsigned char standalone; unsigned char spare_1; char* checkpoint; int constack; struct ppinstk* in; char* addp; char* args; char* addbuf; char* catbuf; char* hdrbuf; char* hidebuf; char* path; char* tmpbuf; char* valbuf; char* optflags; int lastout; char* include; char* prefix; struct ppmember* member; int hidden; int hiding; int level; struct { int input; int output; } pool; struct { long ro_state; long ro_mode; long ro_option; long ro_op[2]; int on; char* symtab; } reset; int truncate; struct ppmacstk* macp; char* maxmac; char* mactop; char* toknxt; long* control; long* maxcon; struct oplist* chop; struct ppfile* insert; struct ppfile* original; struct ppdirs* found; int vendor; char* dirtab; char* strtab; PPBUILTIN builtin; PPCOMMENT comment; PPINCREF incref; PPLINESYNC linesync; PPLINESYNC olinesync; PPMACREF macref; PPOPTARG optarg; PPPRAGMA pragma; struct counter counter; char funbuf[256]; }; extern __MANGLE__ struct ppglobals pp; extern __MANGLE__ char _pp_ctype[]; extern __MANGLE__ int ppargs __PROTO__((char**, int)); extern __MANGLE__ void ppcpp __PROTO__((void)); extern __MANGLE__ void ppcomment __PROTO__((char*, char*, char*, int)); extern __MANGLE__ __V_* ppcontext __PROTO__((__V_*, int)); extern __MANGLE__ void pperror __PROTO__((int, ...)); extern __MANGLE__ void ppincref __PROTO__((char*, char*, int, int)); extern __MANGLE__ void ppinput __PROTO__((char*, char*, int)); extern __MANGLE__ int pplex __PROTO__((void)); extern __MANGLE__ void ppline __PROTO__((int, char*)); extern __MANGLE__ void ppmacref __PROTO__((struct ppsymbol*, char*, int, int, unsigned long)); extern __MANGLE__ void ppop __PROTO__((int, ...)); extern __MANGLE__ void pppragma __PROTO__((char*, char*, char*, char*, int)); extern __MANGLE__ int ppprintf __PROTO__((char*, ...)); extern __MANGLE__ int ppsync __PROTO__((void)); #line 368 "../../lib/libpp/pplib.h" #line 1 "../../lib/libpp/ppdef.h" #line 369 "../../lib/libpp/pplib.h" #line 1 "../../lib/libpp/ppkey.h" #line 16 #line 125 extern __MANGLE__ struct ppkeyword ppkey[]; #line 370 "../../lib/libpp/pplib.h" #line 683 struct ppcontext { struct ppdirs* lcldirs; struct ppdirs* stddirs; int flags; char* symtab; struct ppcontext* context; long state; long mode; long option; long test; struct { char* sp; long flags; } filedeps; struct ppdirs* firstdir; struct ppdirs* lastdir; int hide; int column; int pending; char* firstfile; char* lastfile; char* ignore; char* probe; char* filtab; char* prdtab; char* date; char* time; char* maps; long ro_state; long ro_mode; long ro_option; long ro_op[2]; struct pathid cdir; struct pathid hostdir; char* ppdefault; struct ppindex* firstindex; struct ppindex* lastindex; struct oplist* firstop; struct oplist* lastop; struct oplist* firsttx; struct oplist* lasttx; unsigned char arg_file; unsigned char arg_mode; unsigned char arg_style; unsigned char c; unsigned char hosted; unsigned char ignoresrc; unsigned char initialized; unsigned char standalone; unsigned char spare_1; }; struct ppfile { int hash_header; struct ppsymbol* guard; struct ppfile* bound[4]; int flags; }; struct ppindex { struct ppindex* next; struct ppfile* file; unsigned long begin; unsigned long end; }; struct ppsymkey { struct ppsymbol sym; int lex; }; #line 729 # ifdef __STDC__ # include # include # include # include # else # define size_t int extern __MANGLE__ __V_* realloc __PROTO__((__V_*, size_t)); extern __MANGLE__ __V_* calloc __PROTO__((size_t, size_t)); extern __MANGLE__ char* ctime __PROTO__((time_t*)); extern __MANGLE__ void free __PROTO__((__V_*)); # ifndef O_RDONLY extern __MANGLE__ int access __PROTO__((const char*, int)); extern __MANGLE__ int close __PROTO__((int)); extern __MANGLE__ int creat __PROTO__((const char*, int)); extern __MANGLE__ void exit __PROTO__((int)); extern __MANGLE__ int link __PROTO__((const char*, const char*)); extern __MANGLE__ int open __PROTO__((const char*, int, ...)); extern __MANGLE__ int read __PROTO__((int, __V_*, int)); extern __MANGLE__ time_t time __PROTO__((time_t*)); extern __MANGLE__ int unlink __PROTO__((const char*)); extern __MANGLE__ int write __PROTO__((int, const __V_*, int)); # endif # endif #line 802 extern __MANGLE__ void ppassert __PROTO__((int, char*, char*)); extern __MANGLE__ void ppbuiltin __PROTO__((void)); extern __MANGLE__ int ppcall __PROTO__((struct ppsymbol*, int)); extern __MANGLE__ int ppcontrol __PROTO__((void)); extern __MANGLE__ void ppdump __PROTO__((void)); extern __MANGLE__ char* ppexpand __PROTO__((char*)); extern __MANGLE__ long ppexpr __PROTO__((int*)); extern __MANGLE__ void ppfsm __PROTO__((int, char*)); extern __MANGLE__ char* ppinstr __PROTO__((struct ppinstk*)); extern __MANGLE__ char* ppkeyname __PROTO__((int, int)); extern __MANGLE__ char* pplexstr __PROTO__((int)); extern __MANGLE__ void ppload __PROTO__((char*)); extern __MANGLE__ void ppmapinclude __PROTO__((char*, char*)); extern __MANGLE__ char* ppmodestr __PROTO__((long)); extern __MANGLE__ int ppmultiple __PROTO__((struct ppfile*, struct ppsymbol*)); extern __MANGLE__ void ppnest __PROTO__((void)); extern __MANGLE__ int ppoption __PROTO__((char*)); extern __MANGLE__ char* ppoptionstr __PROTO__((long)); extern __MANGLE__ void pppclose __PROTO__((char*)); extern __MANGLE__ int pppdrop __PROTO__((char*)); extern __MANGLE__ char* pppopen __PROTO__((char*, int, char*, char*, char*, char*, int)); extern __MANGLE__ int pppread __PROTO__((char*)); extern __MANGLE__ int pppredargs __PROTO__((void)); extern __MANGLE__ void pppush __PROTO__((int, char*, char*, int)); extern __MANGLE__ struct ppsymbol* pprefmac __PROTO__((char*, int)); extern __MANGLE__ int ppsearch __PROTO__((char*, int, int)); extern __MANGLE__ int ppset __PROTO__((long*, long, int)); extern __MANGLE__ char* ppstatestr __PROTO__((long)); extern __MANGLE__ char* pptokstr __PROTO__((char*, int)); extern __MANGLE__ void pptrace __PROTO__((int)); #line 11 "../../lib/libpp/ppfsm.c" #line 1 "../../lib/libpp/ppfsm.h" #line 185 #line 249 extern __MANGLE__ short _pp_fsmtab[(0+28)+1][255+1]; extern __MANGLE__ char _pp_trigraph[255+1]; extern __MANGLE__ void _pp_refill __PROTO__((int)); #line 12 "../../lib/libpp/ppfsm.c" #line 67 struct fsminit { int state; unsigned char ch[4]; int nextstate; }; static struct fsminit fsminit[] = { { 0, { 023 }, ((0+28)+11), }, { 0, { 002 }, (0), }, { 0, { 001 }, (0+23), }, { 0, { '.' }, (0+25), }, { 0, { 021 }, (0+19), }, { 0, { 'L' }, (0+20), }, { 0, { 'd', 'e', 'f', 'i' }, (0+1), }, { 0, { 'r', 's', 't', 'v' }, (0+1), }, { 0, { 'w', 'N' }, (0+1), }, { 0, { '"', '\'' }, ((0+28)+3), }, { 0, { '/' }, (0+12), }, { 0, { '\n' }, ((0+28)+7), }, { 0, { ' ','\t','\f','\013' }, (0+27), }, { (0+1), { 023 }, ((0+28)+6), }, { (0+1), { 021, 001 }, (0+19), }, { (0+1), { 'a' }, (0+2), }, { (0+1), { 'e' }, (0+3), }, { (0+1), { 'f' }, (0+4), }, { (0+1), { 'h' }, (0+5), }, { (0+1), { 'l' }, (0+6), }, { (0+1), { 'n' }, (0+7), }, { (0+1), { 'o' }, (0+8), }, { (0+1), { 't' }, (0+9), }, { (0+1), { 'x' }, (0+10), }, { (0+1), { 'y' }, (0+11), }, { (0+2), { 023 }, (((0+28)+12)), }, { (0+2), { 021, 001 }, (0+19), }, { (0+2), { '_','s','t','a' }, (0+2), }, { (0+2), { 'r' }, (0+2), }, { (0+3), { 023 }, (((0+28)+12)), }, { (0+3), { 021, 001 }, (0+19), }, { (0+3), { 't','u','r','n' }, (0+3), }, { (0+4), { 023 }, (((0+28)+12)), }, { (0+4), { 021, 001 }, (0+19), }, { (0+5), { 023 }, (((0+28)+12)), }, { (0+5), { 021, 001 }, (0+19), }, { (0+5), { 'i','l','e' }, (0+5), }, { (0+6), { 023 }, (((0+28)+12)), }, { (0+6), { 021, 001 }, (0+19), }, { (0+6), { 's','e' }, (0+6), }, { (0+7), { 023 }, (((0+28)+12)), }, { (0+7), { 021, 001 }, (0+19), }, { (0+7), { 'l','i','n','e' }, (0+7), }, { (0+8), { 023 }, (((0+28)+12)), }, { (0+8), { 021, 001 }, (0+19), }, { (0+8), { 'r','i','d','N' }, (0+8), }, { (0+9), { 023 }, (((0+28)+12)), }, { (0+9), { 021, 001 }, (0+19), }, { (0+9), { 'a','t','i','c' }, (0+9), }, { (0+10), { 023 }, (((0+28)+12)), }, { (0+10), { 021, 001 }, (0+19), }, { (0+10), { 't','e','r','n' }, (0+10), }, { (0+11), { 023 }, (((0+28)+12)), }, { (0+11), { 021, 001 }, (0+19), }, { (0+11), { 'p','e','d','f' }, (0+11), }, { (0+12), { 023 }, ((0+28)+0), }, { (0+12), { '*' }, (0+13), }, { (0+12), { '/' }, (0+16), }, { (0+13), { 023 }, (0+13), }, { (0+13), { '\n', 002 }, ((0+28)+1), }, { (0+13), { '/' }, (0+15), }, { (0+13), { '*' }, (0+14), }, { (0+13), { '#', ';', ')' }, ((( (0+13))<<(7+1))|(((0+28)+8))), }, { (0+14), { 023 }, (0+13), }, { (0+14), { '\n', 002 }, ((0+28)+1), }, { (0+14), { '#', ';', ')' }, ((( (0+13))<<(7+1))|(((0+28)+8))), }, { (0+14), { '*' }, (0+14), }, { (0+14), { '/' }, ((0+28)+1), }, { (0+15), { 023 }, (0+13), }, { (0+15), { '*', '\n', 002 }, ((0+28)+1), }, { (0+15), { '/' }, (0+15), }, { (0+16), { 023 }, (0+16), }, { (0+16), { '\n', 002 }, ((0+28)+1), }, { (0+16), { '/' }, (0+17), }, { (0+16), { '*' }, (0+18), }, { (0+17), { 023 }, (0+16), }, { (0+17), { '*', '\n', 002 }, ((0+28)+1), }, { (0+17), { '/' }, (0+17), }, { (0+18), { 023 }, (0+16), }, { (0+18), { '\n', 002 }, ((0+28)+1), }, { (0+18), { '*' }, (0+18), }, { (0+18), { '/' }, ((0+28)+1), }, { (0+19), { 023 }, ((0+28)+6), }, { (0+19), { 021, 001 }, (0+19), }, { (0+25), { 023 }, ((0+28)+0), }, { (0+25), { '.' }, (0+26), }, { (0+25), { 001 }, (0+23), }, { (0+26), { 023 }, (((( (0401+1))-0401)<<(7+1))|( ((0+28)+14))), }, { (0+26), { '.' }, (((( (0401+29))-0401)<<(7+1))|( ((0+28)+13))), }, { (0+20), { 023 }, ((0+28)+6), }, { (0+20), { 021, 001 }, (0+19), }, { (0+20), { '"', '\'' }, ((( (0+21))<<(7+1))|(((0+28)+8))), }, { (0+21), { 023 }, (0+21), }, { (0+21), { '"', '\'' }, ((0+28)+4), }, { (0+21), { '\n', 002 }, ((0+28)+4), }, { (0+21), { '\\' }, (0+22), }, { (0+22), { 023 }, ((0+28)+5), }, { (0+22), { '\n', 002 }, ((0+28)+4), }, { (0+23), { 023 }, (((( (0401+1))-0401)<<(7+1))|( ((0+28)+14))), }, { (0+23), { 021, 001, '.' }, (0+23), }, { (0+23), { 'e', 'E' }, (0+24), }, { (0+24), { 023 }, (((( (0401+1))-0401)<<(7+1))|( ((0+28)+14))), }, { (0+24), { 021, 001, '.' }, (0+23), }, { (0+24), { '+', '-' }, (0+23), }, { (0+27), { 023 }, ((0+28)+15), }, { (0+27), { ' ', '\t' }, (0+27), }, { (0+27), { '\f', '\013' }, ((0+28)+10), }, #line 528 { (-1), { 0 }, 0, } }; short _pp_fsmtab[(0+28)+1][255+1]; char _pp_trigraph[255+1]; static char spl[] = { '\\', '\r', 0 }; static char aln[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_$@"; static char* let = &aln[10]; static char hex[] = "fedcbaFEDCBA9876543210"; static char* dec = &hex[12]; static char* oct = &hex[14]; void ppfsm __PARAM__((int op, register char* s), (op, s)) __OTORP__(int op; register char* s;){ register int c; register int n; register int i; register short* rp; register struct fsminit* fp; switch (op) { case 4: for (fp = fsminit;; fp++) { if ((n = fp->nextstate) >= (0+28)) n = ~n; if (fp->state == (-1)) { break; } rp = _pp_fsmtab[fp->state]; for (i = 0; i < sizeof(fp->ch) && (c = fp->ch[i]); i++) { switch (c) { case 023: for (c = 0; c <= 255; c++) rp[c] = n; case 002: _pp_fsmtab[(0+28)][fp->state+1] = n < 0 ? ~n : n; continue; case 021: s = let; break; case 003: s = hex; break; case 001: s = dec; break; case 022: s = oct; break; default: rp[c] = n; continue; } while (c = *s++) rp[c] = n; } } for (i = 0; i < (0+28); i++) { rp = _pp_fsmtab[i]; s = spl; while (c = *s++) if (c != '@' || !(( rp)>=_pp_fsmtab[(0+13)]&&( rp)<=_pp_fsmtab[(0+18)])) { if (rp[c] >= 0) rp[c] = ~rp[c]; rp[c] &= ~(1<<7); } rp[0] = ~((0+28)+2); for (c = 0; c <= 255; c++) if (rp[c] == i) rp[c] = 0; } _pp_fsmtab[(0+28)][0] = ~((0+28)+2); #line 707 break; #line 860 } } #line 18 "../../lib/libpp/ppproto.c" #line 1 "../../../include/ast/hashkey.h" #line 24 #line 68 extern __MANGLE__ long strkey __PROTO__((const char*)); #line 20 "../../lib/libpp/ppproto.c" #line 41 typedef struct Key_s { const char* name; size_t size; int hit; int val; } Key_t; typedef struct Proto_s { int brace; int call; int fd; char* file; long flags; long options; char* package; int line; int test; char* tp; int iz; char* ib; char* ip; int oz; char* ob; char* op; char* ox; char cc[3]; char pushback[4]; char variadic[256]; } Proto_t; #line 171 static const Key_t pragmas[] = { { "prototyped",sizeof( "prototyped")-1, 0x01, 1}, { "noprototyped",sizeof( "noprototyped")-1, 0x01, 0}, { "noticed",sizeof( "noticed")-1, 0x02, 1}, { "nonoticed",sizeof( "nonoticed")-1, 0x02, 0}, }; static const Key_t notices[] = { { "Copyright",sizeof( "Copyright")-1, 0x02, 1}, { "COPYRIGHT",sizeof( "COPYRIGHT")-1, 0x02, 1}, { "copyright",sizeof( "copyright")-1, 0x02, 1}, { "Public Domain",sizeof( "Public Domain")-1, 0x02, 0}, { "PUBLIC DOMAIN",sizeof( "PUBLIC DOMAIN")-1, 0x02, 0}, }; static char* number __PARAM__((register char* p, register long n), (p, n)) __OTORP__(register char* p; register long n;){ register long d; for (d = 1000000; d > 1; d /= 10) if (n >= d) *p++ = '0' + (n / d) % 10; *p++ = '0' + n % 10; return p; } static int errors; #line 224 static int sstrlen __PARAM__((register const char* s), (s)) __OTORP__(register const char* s;){ register const char* b; for (b = s; *s; s++); return s - b; } static int sstrncmp __PARAM__((register const char* s, register const char* t, register int n), (s, t, n)) __OTORP__(register const char* s; register const char* t; register int n;){ register const char* e = s + n; while (s < e) { if (*s != *t || !*s) return *s - *t; s++; t++; } return 0; } static char* strcopy __PARAM__((register char* s, register const char* t), (s, t)) __OTORP__(register char* s; register const char* t;){ while (*s++ = *t++); return s - 1; } static void proto_error __PARAM__((char* iob, int level, char* msg, char* arg), (iob, level, msg, arg)) __OTORP__(char* iob; int level; char* msg; char* arg;){ register char* p; char buf[1024]; p = strcopy(buf, "proto: "); if (iob) { register Proto_t* proto = (Proto_t*)(iob - sizeof(Proto_t)); if (proto->line) { if (proto->file) { *p++ = '"'; p = strcopy(p, proto->file); *p++ = '"'; *p++ = ','; *p++ = ' '; } p = strcopy(p, "line "); p = number(p, proto->line); } else if (proto->file) p = strcopy(p, proto->file); } else { p = strcopy(p, msg); msg = arg; arg = 0; } if (*(p - 1) != ' ') { *p++ = ':'; *p++ = ' '; } if (level == 1) p = strcopy(p, "warning: "); p = strcopy(p, msg); if (arg) { *p++ = ' '; p = strcopy(p, arg); } *p++ = '\n'; write(2, buf, p - buf); if (level >= 3) exit(level - 2); if (level >= 2) errors++; } static char* memcopy __PARAM__((register char* s, register char* t, int n), (s, t, n)) __OTORP__(register char* s; register char* t; int n;){ register char* e = t + n; while (t < e) *s++ = *t++; return s; } #line 1 "../../lib/libast/port/astlicense.c" #line 92 typedef struct Buffer_s { char* buf; char* nxt; char* end; int siz; } Buffer_t; typedef struct Item_s { char* data; int size; int quote; } Item_t; typedef struct Id_s { Item_t name; Item_t value; } Id_t; static const Item_t key[] = { { "author",sizeof( "author")-1,0}, { "class",sizeof( "class")-1,0}, { "company",sizeof( "company")-1,0}, { "component",sizeof( "component")-1,0}, { "contributor",sizeof( "contributor")-1,0}, { "corporation",sizeof( "corporation")-1,0}, { "domain",sizeof( "domain")-1,0}, { "id",sizeof( "id")-1,0}, { "incorporation",sizeof( "incorporation")-1,0}, { "license",sizeof( "license")-1,0}, { "location",sizeof( "location")-1,0}, { "name",sizeof( "name")-1,0}, { "notice",sizeof( "notice")-1,0}, { "organization",sizeof( "organization")-1,0}, { "package",sizeof( "package")-1,0}, { "parent",sizeof( "parent")-1,0}, { "query",sizeof( "query")-1,0}, { "since",sizeof( "since")-1,0}, { "source",sizeof( "source")-1,0}, { "start",sizeof( "start")-1,0}, { "type",sizeof( "type")-1,0}, { "url",sizeof( "url")-1,0}, { "urlmd5",sizeof( "urlmd5")-1,0}, { "version",sizeof( "version")-1,0}, {0} }; static const Item_t lic[] = { { "none",sizeof( "none")-1, 0}, { "inline",sizeof( "inline")-1, 12}, { "test",sizeof( "test")-1, 2}, { "verbose",sizeof( "verbose")-1, 3}, { "usage",sizeof( "usage")-1, 4}, { "open",sizeof( "open")-1, 5}, { "cpl",sizeof( "cpl")-1, 5}, { "epl",sizeof( "epl")-1, 5}, { "bsd",sizeof( "bsd")-1, 5}, { "zlib",sizeof( "zlib")-1, 5}, { "mit",sizeof( "mit")-1, 5}, { "gpl",sizeof( "gpl")-1, 11}, { "special",sizeof( "special")-1, 12}, { "nonexclusive",sizeof( "nonexclusive")-1, 12}, { "noncommercial",sizeof( "noncommercial")-1, 12}, { "proprietary",sizeof( "proprietary")-1, 15}, {0} }; typedef struct Notice_s { int test; int type; int verbose; int ids; Item_t item[(sizeof(key)/sizeof(key[0])-1)]; Id_t id[64]; char cc[3]; } Notice_t; static int lookup __PARAM__((register const Item_t* item, const char* name, int size), (item, name, size)) __OTORP__(register const Item_t* item; const char* name; int size;){ register int c; register int i; c = name[0]; for (i = 0; item[i].data; i++) if (c == item[i].data[0] && size == item[i].size && !sstrncmp( name, item[i].data, size)) return i; return -1; } static void copy __PARAM__((register Buffer_t* b, register char* s, int n), (b, s, n)) __OTORP__(register Buffer_t* b; register char* s; int n;){ if (n < 0) n = sstrlen( s); while (n--) ((( b)->nxt<( b)->end)?(*( b)->nxt++=( *s++)):(( *s++),(-1))); } #line 225 static void comment __PARAM__((Notice_t* notice, register Buffer_t* b, register char* s, register int n, int u), (notice, b, s, n, u)) __OTORP__(Notice_t* notice; register Buffer_t* b; register char* s; register int n; int u;){ register int i; register int m; register int x; int cc; cc = notice->cc[1]; if (!s) { if (n) { ((( b)->nxt<( b)->end)?(*( b)->nxt++=( notice->cc[n > 0 ? 0 : 1])):(( notice->cc[n > 0 ? 0 : 1]),(-1))); for (i = 0; i < 70; i++) ((( b)->nxt<( b)->end)?(*( b)->nxt++=( cc)):(( cc),(-1))); ((( b)->nxt<( b)->end)?(*( b)->nxt++=( notice->cc[n > 0 ? 1 : 2])):(( notice->cc[n > 0 ? 1 : 2]),(-1))); } else s = ""; } if (s) { if (n > 70) n = 70; ((( b)->nxt<( b)->end)?(*( b)->nxt++=( cc)):(( cc),(-1))); m = (u < 0) ? 1 : (70 - n) / 2; if ((x = 70 - m - n) < 0) n--; while (m-- > 0) ((( b)->nxt<( b)->end)?(*( b)->nxt++=( ' ')):(( ' '),(-1))); while (n-- > 0) { i = *s++; if (u > 0 && i >= 'a' && i <= 'z') i = i - 'a' + 'A'; ((( b)->nxt<( b)->end)?(*( b)->nxt++=( i)):(( i),(-1))); } while (x-- > 0) ((( b)->nxt<( b)->end)?(*( b)->nxt++=( ' ')):(( ' '),(-1))); ((( b)->nxt<( b)->end)?(*( b)->nxt++=( cc)):(( cc),(-1))); } ((( b)->nxt<( b)->end)?(*( b)->nxt++=( '\n')):(( '\n'),(-1))); } static void expand __PARAM__((Notice_t* notice, register Buffer_t* b, const Item_t* item), (notice, b, item)) __OTORP__(Notice_t* notice; register Buffer_t* b; const Item_t* item;){ register char* t; register char* e; register int q; register char* x; register char* z; register int c; int m; int i; int k; if (t = item->data) { q = item->quote; e = t + item->size; i = 0; while (t < e) { if (*t == '$' && t < (e + 2) && *(t + 1) == '{') { k = m = 0; x = t += 2; while (t < e && (c = *t++) != '}') if (c == '.') x = t; else if (c == '-') { k = 1; break; } else if (c == '/') { m = 1; break; } if ((c = lookup(key, x, t - x - 1)) >= 0 && (x = notice->item[c].data)) { z = x + notice->item[c].size; while (x < z) { c = *x++; if (!m || c >= '0' && c <= '9') ((( b)->nxt<( b)->end)?(*( b)->nxt++=( c)):(( c),(-1))); } } else if (k) { k = 0; i++; } if (k || m) { k = 1; while (t < e) if ((c = *t++) == '{') k++; else if (c == '}' && !--k) break; } } else if (q > 0 && *t == '\\' && (*(t + 1) == q || *(t + 1) == '\\')) t++; else if (*t == '}' && i) { t++; i--; } else ((( b)->nxt<( b)->end)?(*( b)->nxt++=( *t++)):(( *t++),(-1))); } } } static void copyright __PARAM__((Notice_t* notice, register Buffer_t* b), (notice, b)) __OTORP__(Notice_t* notice; register Buffer_t* b;){ register char* x; register char* t; time_t clock; copy(b, "Copyright (c) ", -1); if (notice->test) { clock = (time_t)1000212300; t = ctime(&clock) + 20; } else if (!(t = notice->item[18].data)) { time(&clock); t = ctime(&clock) + 20; } if ((x = notice->item[19].data) && sstrncmp( t, x, 4) < 0) t = x; if ((x = notice->item[17].data) && sstrncmp( x, t, 4) < 0) { expand(notice, b, ¬ice->item[17]); ((( b)->nxt<( b)->end)?(*( b)->nxt++=( '-')):(( '-'),(-1))); } copy(b, t, 4); if (notice->item[15].data) { ((( b)->nxt<( b)->end)?(*( b)->nxt++=( ' ')):(( ' '),(-1))); expand(notice, b, ¬ice->item[15]); } if (notice->item[5].data) { ((( b)->nxt<( b)->end)?(*( b)->nxt++=( ' ')):(( ' '),(-1))); expand(notice, b, ¬ice->item[5]); if (notice->item[8].data) { ((( b)->nxt<( b)->end)?(*( b)->nxt++=( ' ')):(( ' '),(-1))); expand(notice, b, ¬ice->item[8]); } } else if (notice->item[2].data) { ((( b)->nxt<( b)->end)?(*( b)->nxt++=( ' ')):(( ' '),(-1))); expand(notice, b, ¬ice->item[2]); } } typedef struct Stack_s { char* info; char* file; int line; int size; } Stack_t; static int push __PARAM__((Stack_t* sp, char* file, char* parent, char* info, int size, Buffer_t* buf), (sp, file, parent, info, size, buf)) __OTORP__(Stack_t* sp; char* file; char* parent; char* info; int size; Buffer_t* buf;){ char* s; char* t; int i; int n; char path[1024]; if (size <= 8) { copy(buf, file, -1); copy(buf, ": no space", -1); ((( buf)->nxt<( buf)->end)?(*( buf)->nxt++=( 0)):(( 0),(-1))); return -1; } if (*file != '/' && parent && (s = strrchr(parent, '/'))) { n = s - parent + 1; if ((sstrlen( file) + n + 1) <= sizeof(path)) { memcopy( path, parent, n); strcopy( path + n, file); file = path; } } if ((i = open(file, O_RDONLY|0)) < 0) { if (file == path) for (s = path; *s; s++) if (s[0] == '/' && s[1] == 'a' && s[2] == 'r' && s[3] == 'c' && s[4] == 'h' && s[5] == '/') { t = s; for (s += 6; *s && *s != '/'; s++); while (*t++ = *s++); i = open(file, O_RDONLY|0); } if (i < 0) { copy(buf, file, -1); copy(buf, ": cannot open", -1); ((( buf)->nxt<( buf)->end)?(*( buf)->nxt++=( 0)):(( 0),(-1))); return -1; } } n = read(i, info, size - 1); close(i); if (n < 0) { copy(buf, file, -1); copy(buf, ": cannot read", -1); ((( buf)->nxt<( buf)->end)?(*( buf)->nxt++=( 0)):(( 0),(-1))); return -1; } info[n++] = 0; sp->file = file; sp->info = info; sp->line = 0; sp->size = n; return 0; } int astlicense __PARAM__((char* p, int size, char* file, char* options, int cc1, int cc2, int cc3), (p, size, file, options, cc1, cc2, cc3)) __OTORP__(char* p; int size; char* file; char* options; int cc1; int cc2; int cc3;){ register char* s; register char* v; register char* x; register int c; int i; int h; int k; int n; int q; int contributor; int first; int level; int quote; char* data; char tmpbuf[(70+4)]; char info[8 * 1024]; Stack_t input[4]; Notice_t notice; Item_t item; Buffer_t buf; Buffer_t tmp; buf.end = (buf.buf = buf.nxt = p) + size; tmp.end = (tmp.buf = tmp.nxt = tmpbuf) + sizeof(tmpbuf); level = 0; data = info; level = -1; if (options) { level++; input[level].file = ""; input[level].info = options; input[level].line = 0; } if (file && *file) { if (push(&input[++level], file, 0, data, &info[sizeof(info)] - data, &buf)) return -1; data += input[level].size; } if (level < 0) return 0; s = input[level].info; notice.test = 0; notice.type = 0; notice.verbose = 0; notice.ids = 0; notice.cc[0] = cc1; notice.cc[1] = cc2; notice.cc[2] = cc3; for (i = 0; i < (sizeof(key)/sizeof(key[0])-1); i++) notice.item[i].data = 0; notice.item[20] = notice.item[1] = lic[notice.type]; notice.item[20].quote = notice.item[1].quote = 0; contributor = i = k = 0; for (;;) { first = 1; while (c = *s) { while (c == ' ' || c == '\t' || c == '\n' && ++input[level].line || c == '\r' || c == ',' || c == ';' || c == ')') c = *++s; if (!c) break; if (c == '#') { while (*++s && *s != '\n'); if (*s) s++; input[level].line++; continue; } if (c == '.') { while ((c = *++s) && (c == ' ' || c == '\t')); file = s; while (c && c != ' ' && c != '\t' && c != '\r' && c != '\n') c = *++s; *s = 0; while (c && c != '\n') c = *++s; if (*file) { input[level].info = s + (c != 0); if (++level >= (sizeof(input) / sizeof(input[0])) || push(&input[level], file, input[level-1].file, data, &info[sizeof(info)] - data, &buf)) return -1; data += input[level].size; s = input[level].info; } continue; } if (c == '\n') { s++; input[level].line++; continue; } if (c == '[') c = *++s; x = s; n = 0; while (c && c != '+' && c != '=' && c != ']' && c != ')' && c != ',' && c != ' ' && c != '\t' && c != '\n' && c != '\r') c = *++s; n = s - x; h = lookup(key, x, n); if (c == '+' || c == ']') c = *++s; quote = 0; if (c == '=' || first) { if (c == '=') { q = ((c = *++s) == '"' || c == '\'') ? *s++ : 0; if (c == '(') { s++; if (h == 9) contributor = 0; else if (h == 4) contributor = 1; else { q = 1; i = 0; for (;;) { switch (*s++) { case 0: s--; break; case '(': if (!i) q++; continue; case ')': if (!i && !--q) break; continue; case '"': case '\'': if (!i) i = *(s - 1); else if (i == *(s - 1)) i = 0; continue; case '\\': if (*s == i && i == '"') i++; continue; case '\n': input[level].line++; continue; default: continue; } break; } } continue; } v = s; while ((c = *s) && (q == '"' && (c == '\\' && (*(s + 1) == '"' || *(s + 1) == '\\') && s++ && (quote = q)) || q && c != q || !q && c != ' ' && c != '\t' && c != '\n' && c != '\r' && c != ',' && c != ';')) { if (c == '\n') input[level].line++; s++; } } else { h = 20; v = x; } if (c == '\n') input[level].line++; if (contributor) { for (i = 0; i < notice.ids; i++) if (n == notice.id[i].name.size && !sstrncmp( x, notice.id[i].name.data, n)) break; if (i < 64) { notice.id[i].name.data = x; notice.id[i].name.size = n; notice.id[i].name.quote = 0; notice.id[i].value.data = v; notice.id[i].value.size = s - v; notice.id[i].value.quote = quote; if (notice.ids <= i) notice.ids = i + 1; } } else if (h == 16) { if ((s - v) == 3 && v[0] == 'a' && v[1] == 'l' && v[2] == 'l') { for (i = 0; i < (sizeof(key)/sizeof(key[0])-1); i++) if (notice.item[i].size) { expand(¬ice, &buf, &key[i]); ((( &buf)->nxt<( &buf)->end)?(*( &buf)->nxt++=( '=')):(( '='),(-1))); for (h = 0;; h++) if (h >= notice.item[i].size) { h = 0; break; } else if (notice.item[i].data[h] == ' ' || notice.item[i].data[h] == '\t') break; if (h) ((( &buf)->nxt<( &buf)->end)?(*( &buf)->nxt++=( '\'')):(( '\''),(-1))); expand(¬ice, &buf, ¬ice.item[i]); if (h) ((( &buf)->nxt<( &buf)->end)?(*( &buf)->nxt++=( '\'')):(( '\''),(-1))); ((( &buf)->nxt<( &buf)->end)?(*( &buf)->nxt++=( '\n')):(( '\n'),(-1))); } } else { if ((h = lookup(key, v, s - v)) < 0) { item.data = v; item.size = s - v; item.quote = 0; expand(¬ice, &buf, &item); } else expand(¬ice, &buf, ¬ice.item[h]); ((( &buf)->nxt<( &buf)->end)?(*( &buf)->nxt++=( '\n')):(( '\n'),(-1))); } return (*(( &buf)->nxt>=( &buf)->end?(( &buf)->nxt=( &buf)->end-1):( &buf)->nxt)=0,( &buf)->nxt-( &buf)->buf); } else { if (h == 20) switch (c = lookup(lic, v, s - v)) { case 0: return 0; case 2: notice.test = 1; h = -1; break; case 3: notice.verbose = 1; h = -1; break; case 4: notice.type = c; h = -1; break; case -1: c = 12; default: notice.type = c; notice.item[1].data = lic[lic[c].quote].data; notice.item[1].size = lic[lic[c].quote].size; if (notice.item[20].data != lic[0].data) h = -1; break; } if (h >= 0) { notice.item[h].data = (notice.item[h].size = s - v) ? v : (char*)0; notice.item[h].quote = quote; k = 1; } } } else { if (input[level].file) { copy(&buf, "\"", -1); copy(&buf, input[level].file, -1); copy(&buf, "\", line ", -1); x = &tmpbuf[sizeof(tmpbuf)]; *--x = 0; n = ++input[level].line; do *--x = ("0123456789")[n % 10]; while (n /= 10); copy(&buf, x, -1); copy(&buf, ": ", -1); } copy(&buf, "option error: assignment expected", -1); ((( &buf)->nxt<( &buf)->end)?(*( &buf)->nxt++=( 0)):(( 0),(-1))); return -1; } if (*s) s++; first = 0; } if (!level--) break; s = input[level].info; } if (!k) return 0; if (notice.type == 1 && (!notice.verbose || !notice.item[12].data)) return 0; if (notice.type != 4) { if (!notice.type) notice.type = 12; comment(¬ice, &buf, ((char*)0), 1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); if (notice.item[14].data) { copy(&tmp, "This software is part of the ", -1); expand(¬ice, &tmp, ¬ice.item[14]); copy(&tmp, " package", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); } if (notice.type >= 5) { copyright(¬ice, &tmp); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); if (notice.type >= 12) comment( ¬ice, &buf, "All Rights Reserved",sizeof( "All Rights Reserved")-1, 0); } if (notice.type == 6 || notice.type == 7) { copy(&tmp, notice.item[14].data ? "and": "This software", -1); copy(&tmp, " is licensed under the", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); if (notice.type == 7) copy(&tmp, "Eclipse Public License", -1); else copy(&tmp, "Common Public License", -1); if (notice.item[23].data) { copy(&tmp, ", Version ", -1); expand(¬ice, &tmp, ¬ice.item[23]); } comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); if (notice.item[5].data || notice.item[2].data) { copy(&tmp, "by ", -1); if (notice.item[15].data) { expand(¬ice, &tmp, ¬ice.item[15]); copy(&tmp, " ", -1); } if (notice.item[5].data) { expand(¬ice, &tmp, ¬ice.item[5]); if (notice.item[8].data) { copy(&tmp, " ", -1); expand(¬ice, &tmp, ¬ice.item[8]); } } else if (notice.item[2].data) expand(¬ice, &tmp, ¬ice.item[2]); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); } comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, "A copy of the License is available at",sizeof( "A copy of the License is available at")-1, 0); if (notice.item[21].data) { expand(¬ice, &tmp, ¬ice.item[21]); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); if (notice.item[22].data) { copy(&tmp, "(with md5 checksum ", -1); expand(¬ice, &tmp, ¬ice.item[22]); copy(&tmp, ")", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); } } else if (notice.type == 7) comment( ¬ice, &buf, "http://www.eclipse.org/org/documents/epl-v10.html",sizeof( "http://www.eclipse.org/org/documents/epl-v10.html")-1, 0); else comment( ¬ice, &buf, "http://www.opensource.org/licenses/cpl",sizeof( "http://www.opensource.org/licenses/cpl")-1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); } else if (notice.type == 5) { copy(&tmp, notice.item[14].data ? "and it": "This software", -1); copy(&tmp, " may only be used by you under license from", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); if (notice.item[i = 5].data) { if (notice.item[15].data) { expand(¬ice, &tmp, ¬ice.item[i = 15]); copy(&tmp, " ", -1); } expand(¬ice, &tmp, ¬ice.item[5]); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); } else if (notice.item[i = 2].data) { if (notice.item[15].data) { expand(¬ice, &tmp, ¬ice.item[i = 15]); copy(&tmp, " ", -1); } expand(¬ice, &tmp, ¬ice.item[2]); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); } else i = -1; if (notice.item[21].data) { comment( ¬ice, &buf, "A copy of the Source Code Agreement is available",sizeof( "A copy of the Source Code Agreement is available")-1, 0); copy(&tmp, "at the ", -1); if (i >= 0) expand(¬ice, &tmp, ¬ice.item[i]); copy(&tmp, " Internet web site URL", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); comment(¬ice, &buf, ((char*)0), 0, 0); expand(¬ice, &tmp, ¬ice.item[21]); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); if (notice.item[22].data) { copy(&tmp, "(with an md5 checksum of ", -1); expand(¬ice, &tmp, ¬ice.item[22]); copy(&tmp, ")", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); } comment(¬ice, &buf, ((char*)0), 0, 0); } comment( ¬ice, &buf, "If you have copied or used this software without agreeing",sizeof( "If you have copied or used this software without agreeing")-1, 0); comment( ¬ice, &buf, "to the terms of the license you are infringing on",sizeof( "to the terms of the license you are infringing on")-1, 0); comment( ¬ice, &buf, "the license and copyright and are violating",sizeof( "the license and copyright and are violating")-1, 0); if (i >= 0) expand(¬ice, &tmp, ¬ice.item[i]); copy(&tmp, "'s", -1); if (n >= (70-32)) comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); else ((( &tmp)->nxt<( &tmp)->end)?(*( &tmp)->nxt++=( ' ')):(( ' '),(-1))); copy(&tmp, "intellectual property rights.", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); comment(¬ice, &buf, ((char*)0), 0, 0); } else if (notice.type == 11) { comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, "This is free software; you can redistribute it and/or",sizeof( "This is free software; you can redistribute it and/or")-1, 0); comment( ¬ice, &buf, "modify it under the terms of the GNU General Public License",sizeof( "modify it under the terms of the GNU General Public License")-1, 0); comment( ¬ice, &buf, "as published by the Free Software Foundation;",sizeof( "as published by the Free Software Foundation;")-1, 0); comment( ¬ice, &buf, "either version 2, or (at your option) any later version.",sizeof( "either version 2, or (at your option) any later version.")-1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, "This software is distributed in the hope that it",sizeof( "This software is distributed in the hope that it")-1, 0); comment( ¬ice, &buf, "will be useful, but WITHOUT ANY WARRANTY;",sizeof( "will be useful, but WITHOUT ANY WARRANTY;")-1, 0); comment( ¬ice, &buf, "without even the implied warranty of MERCHANTABILITY",sizeof( "without even the implied warranty of MERCHANTABILITY")-1, 0); comment( ¬ice, &buf, "or FITNESS FOR A PARTICULAR PURPOSE.",sizeof( "or FITNESS FOR A PARTICULAR PURPOSE.")-1, 0); comment( ¬ice, &buf, "See the GNU General Public License for more details.",sizeof( "See the GNU General Public License for more details.")-1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, "You should have received a copy of the",sizeof( "You should have received a copy of the")-1, 0); comment( ¬ice, &buf, "GNU General Public License",sizeof( "GNU General Public License")-1, 0); comment( ¬ice, &buf, "along with this software (see the file COPYING.)",sizeof( "along with this software (see the file COPYING.)")-1, 0); comment( ¬ice, &buf, "If not, a copy is available at",sizeof( "If not, a copy is available at")-1, 0); comment( ¬ice, &buf, "http://www.gnu.org/copyleft/gpl.html",sizeof( "http://www.gnu.org/copyleft/gpl.html")-1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); } else if (notice.type == 8) { comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, "Redistribution and use in source and binary forms, with or",sizeof( "Redistribution and use in source and binary forms, with or")-1, -1); comment( ¬ice, &buf, "without modification, are permitted provided that the following",sizeof( "without modification, are permitted provided that the following")-1, -1); comment( ¬ice, &buf, "conditions are met:",sizeof( "conditions are met:")-1, -1); comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, " 1. Redistributions of source code must retain the above",sizeof( " 1. Redistributions of source code must retain the above")-1, -1); comment( ¬ice, &buf, " copyright notice, this list of conditions and the",sizeof( " copyright notice, this list of conditions and the")-1, -1); comment( ¬ice, &buf, " following disclaimer.",sizeof( " following disclaimer.")-1, -1); comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, " 2. Redistributions in binary form must reproduce the above",sizeof( " 2. Redistributions in binary form must reproduce the above")-1, -1); comment( ¬ice, &buf, " copyright notice, this list of conditions and the",sizeof( " copyright notice, this list of conditions and the")-1, -1); comment( ¬ice, &buf, " following disclaimer in the documentation and/or other",sizeof( " following disclaimer in the documentation and/or other")-1, -1); comment( ¬ice, &buf, " materials provided with the distribution.",sizeof( " materials provided with the distribution.")-1, -1); comment(¬ice, &buf, ((char*)0), 0, 0); copy(&tmp, " 3. Neither the name of ", -1); if (notice.item[i = 15].data || notice.item[i = 5].data || notice.item[i = 2].data) expand(¬ice, &tmp, ¬ice.item[i]); else copy(&tmp, "the copyright holder", -1); copy(&tmp, " nor the", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), -1); comment( ¬ice, &buf, " names of its contributors may be used to endorse or",sizeof( " names of its contributors may be used to endorse or")-1, -1); comment( ¬ice, &buf, " promote products derived from this software without",sizeof( " promote products derived from this software without")-1, -1); comment( ¬ice, &buf, " specific prior written permission.",sizeof( " specific prior written permission.")-1, -1); comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, "THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND",sizeof( "THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND")-1, -1); comment( ¬ice, &buf, "CONTRIBUTORS \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES,",sizeof( "CONTRIBUTORS \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES,")-1, -1); comment( ¬ice, &buf, "INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF",sizeof( "INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF")-1, -1); comment( ¬ice, &buf, "MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE",sizeof( "MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE")-1, -1); comment( ¬ice, &buf, "DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS",sizeof( "DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS")-1, -1); comment( ¬ice, &buf, "BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,",sizeof( "BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,")-1, -1); comment( ¬ice, &buf, "EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED",sizeof( "EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED")-1, -1); comment( ¬ice, &buf, "TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,",sizeof( "TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,")-1, -1); comment( ¬ice, &buf, "DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON",sizeof( "DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON")-1, -1); comment( ¬ice, &buf, "ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,",sizeof( "ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,")-1, -1); comment( ¬ice, &buf, "OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY",sizeof( "OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY")-1, -1); comment( ¬ice, &buf, "OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE",sizeof( "OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE")-1, -1); comment( ¬ice, &buf, "POSSIBILITY OF SUCH DAMAGE.",sizeof( "POSSIBILITY OF SUCH DAMAGE.")-1, -1); comment(¬ice, &buf, ((char*)0), 0, 0); } else if (notice.type == 9) { comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, "This software is provided 'as-is', without any express or implied",sizeof( "This software is provided 'as-is', without any express or implied")-1, -1); comment( ¬ice, &buf, "warranty. In no event will the authors be held liable for any",sizeof( "warranty. In no event will the authors be held liable for any")-1, -1); comment( ¬ice, &buf, "damages arising from the use of this software.",sizeof( "damages arising from the use of this software.")-1, -1); comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, "Permission is granted to anyone to use this software for any",sizeof( "Permission is granted to anyone to use this software for any")-1, -1); comment( ¬ice, &buf, "purpose, including commercial applications, and to alter it and",sizeof( "purpose, including commercial applications, and to alter it and")-1, -1); comment( ¬ice, &buf, "redistribute it freely, subject to the following restrictions:",sizeof( "redistribute it freely, subject to the following restrictions:")-1, -1); comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, " 1. The origin of this software must not be misrepresented;",sizeof( " 1. The origin of this software must not be misrepresented;")-1, -1); comment( ¬ice, &buf, " you must not claim that you wrote the original software. If",sizeof( " you must not claim that you wrote the original software. If")-1, -1); comment( ¬ice, &buf, " you use this software in a product, an acknowledgment in the",sizeof( " you use this software in a product, an acknowledgment in the")-1, -1); comment( ¬ice, &buf, " product documentation would be appreciated but is not",sizeof( " product documentation would be appreciated but is not")-1, -1); comment( ¬ice, &buf, " required.",sizeof( " required.")-1, -1); comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, " 2. Altered source versions must be plainly marked as such,",sizeof( " 2. Altered source versions must be plainly marked as such,")-1, -1); comment( ¬ice, &buf, " and must not be misrepresented as being the original",sizeof( " and must not be misrepresented as being the original")-1, -1); comment( ¬ice, &buf, " software.",sizeof( " software.")-1, -1); comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, " 3. This notice may not be removed or altered from any source",sizeof( " 3. This notice may not be removed or altered from any source")-1, -1); comment( ¬ice, &buf, " distribution.",sizeof( " distribution.")-1, -1); comment(¬ice, &buf, ((char*)0), 0, 0); } else if (notice.type == 10) { comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, "Permission is hereby granted, free of charge, to any person",sizeof( "Permission is hereby granted, free of charge, to any person")-1, 0); comment( ¬ice, &buf, "obtaining a copy of this software and associated",sizeof( "obtaining a copy of this software and associated")-1, 0); comment( ¬ice, &buf, "documentation files (the \"Software\"), to deal in the",sizeof( "documentation files (the \"Software\"), to deal in the")-1, 0); comment( ¬ice, &buf, "Software without restriction, including without limitation",sizeof( "Software without restriction, including without limitation")-1, 0); comment( ¬ice, &buf, "the rights to use, copy, modify, merge, publish, distribute,",sizeof( "the rights to use, copy, modify, merge, publish, distribute,")-1, 0); comment( ¬ice, &buf, "sublicense, and/or sell copies of the Software, and to",sizeof( "sublicense, and/or sell copies of the Software, and to")-1, 0); comment( ¬ice, &buf, "permit persons to whom the Software is furnished to do so,",sizeof( "permit persons to whom the Software is furnished to do so,")-1, 0); comment( ¬ice, &buf, "subject to the following conditions:",sizeof( "subject to the following conditions:")-1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, "The above copyright notice and this permission notice shall",sizeof( "The above copyright notice and this permission notice shall")-1, 0); comment( ¬ice, &buf, "be included in all copies or substantial portions of the",sizeof( "be included in all copies or substantial portions of the")-1, 0); comment( ¬ice, &buf, "Software.",sizeof( "Software.")-1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); comment( ¬ice, &buf, "THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY",sizeof( "THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY")-1, 0); comment( ¬ice, &buf, "KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE",sizeof( "KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE")-1, 0); comment( ¬ice, &buf, "WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR",sizeof( "WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR")-1, 0); comment( ¬ice, &buf, "PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS",sizeof( "PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS")-1, 0); comment( ¬ice, &buf, "OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR",sizeof( "OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR")-1, 0); comment( ¬ice, &buf, "OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR",sizeof( "OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR")-1, 0); comment( ¬ice, &buf, "OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE",sizeof( "OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE")-1, 0); comment( ¬ice, &buf, "SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.",sizeof( "SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.")-1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); } else { if (notice.type == 15) { if (notice.item[i = 15].data || notice.item[i = 5].data || notice.item[i = 2].data) { expand(¬ice, &tmp, ¬ice.item[i]); copy(&tmp, " - ", -1); } else i = -1; copy(&tmp, "Proprietary", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 1); comment(¬ice, &buf, ((char*)0), 0, 0); if (notice.item[21].data) { copy(&tmp, "This is proprietary source code", -1); if (i >= 0) copy(&tmp, " licensed by", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 1); if (notice.item[15].data) { expand(¬ice, &tmp, ¬ice.item[15]); copy(&tmp, " ", -1); } if (notice.item[5].data) { expand(¬ice, &tmp, ¬ice.item[5]); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 1); } else if (notice.item[2].data) { expand(¬ice, &tmp, ¬ice.item[2]); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 1); } } else { copy(&tmp, "This is unpublished proprietary source code", -1); if (i >= 0) copy(&tmp, " of", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 1); if (notice.item[i = 15].data || notice.item[i = 5].data) expand(¬ice, &tmp, ¬ice.item[i]); if (notice.item[2].data) { if ((( &tmp)->nxt-( &tmp)->buf)) ((( &tmp)->nxt<( &tmp)->end)?(*( &tmp)->nxt++=( ' ')):(( ' '),(-1))); expand(¬ice, &tmp, ¬ice.item[2]); } if ((( &tmp)->nxt-( &tmp)->buf)) comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 1); comment( ¬ice, &buf, "and is not to be disclosed or used except in",sizeof( "and is not to be disclosed or used except in")-1, 1); comment( ¬ice, &buf, "accordance with applicable agreements",sizeof( "accordance with applicable agreements")-1, 1); } comment(¬ice, &buf, ((char*)0), 0, 0); } else if (notice.type == 13) { comment( ¬ice, &buf, "For nonexclusive individual use",sizeof( "For nonexclusive individual use")-1, 1); comment(¬ice, &buf, ((char*)0), 0, 0); } else if (notice.type == 14) { comment( ¬ice, &buf, "For noncommercial use",sizeof( "For noncommercial use")-1, 1); comment(¬ice, &buf, ((char*)0), 0, 0); } if (notice.type >= 15 && !notice.item[21].data) { comment( ¬ice, &buf, "Unpublished & Not for Publication",sizeof( "Unpublished & Not for Publication")-1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); } if (notice.item[21].data) { copy(&tmp, "This software is licensed", -1); if (notice.item[5].data || notice.item[2].data) { copy(&tmp, " by", -1); if ((notice.item[15].size + (notice.item[5].data ? (notice.item[5].size + notice.item[8].size) : notice.item[2].size)) >= ((70-32) - 6)) comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); else ((( &tmp)->nxt<( &tmp)->end)?(*( &tmp)->nxt++=( ' ')):(( ' '),(-1))); if (notice.item[15].data) { expand(¬ice, &tmp, ¬ice.item[15]); copy(&tmp, " ", -1); } if (notice.item[5].data) { expand(¬ice, &tmp, ¬ice.item[5]); if (notice.item[8].data) { copy(&tmp, " ", -1); expand(¬ice, &tmp, ¬ice.item[8]); } } else if (notice.item[2].data) expand(¬ice, &tmp, ¬ice.item[2]); } comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); comment( ¬ice, &buf, "under the terms and conditions of the license in",sizeof( "under the terms and conditions of the license in")-1, 0); expand(¬ice, &tmp, ¬ice.item[21]); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); if (notice.item[22].data) { copy(&tmp, "(with an md5 checksum of ", -1); expand(¬ice, &tmp, ¬ice.item[22]); copy(&tmp, ")", -1); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); } comment(¬ice, &buf, ((char*)0), 0, 0); } else if (notice.type == 15) { comment( ¬ice, &buf, "The copyright notice above does not evidence any",sizeof( "The copyright notice above does not evidence any")-1, 0); comment( ¬ice, &buf, "actual or intended publication of such source code",sizeof( "actual or intended publication of such source code")-1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); } } if (v = notice.item[12].data) { x = v + notice.item[12].size; if (*v == '\n') v++; item.quote = notice.item[12].quote; do { for (item.data = v; v < x && *v != '\n'; v++); if ((item.size = v - item.data) && *item.data == '\t') { item.data++; item.size--; h = 0; } else h = -1; expand(¬ice, &tmp, &item); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), h); } while (v++ < x); if (item.size) comment(¬ice, &buf, ((char*)0), 0, 0); } if (notice.item[13].data) { expand(¬ice, &tmp, ¬ice.item[13]); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); if (notice.item[i = 15].data || notice.item[i = 5].data) expand(¬ice, &tmp, ¬ice.item[i]); if (notice.item[2].data) { if ((( &tmp)->nxt-( &tmp)->buf)) ((( &tmp)->nxt<( &tmp)->end)?(*( &tmp)->nxt++=( ' ')):(( ' '),(-1))); expand(¬ice, &tmp, ¬ice.item[2]); } if ((( &tmp)->nxt-( &tmp)->buf)) comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); if (notice.item[10].data) { expand(¬ice, &tmp, ¬ice.item[10]); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); } comment(¬ice, &buf, ((char*)0), 0, 0); } } if (v = notice.item[0].data) { x = v + notice.item[0].size; q = (x - v) == 1 && (*v == '*' || *v == '-'); k = q && notice.type != 4 ? -1 : 0; for (;;) { if (!q) { while (v < x && (*v == ' ' || *v == '\t' || *v == '\r' || *v == '\n' || *v == ',' || *v == '+')) v++; if (v >= x) break; item.data = v; while (v < x && *v != ',' && *v != '+' && *v++ != '>'); item.size = v - item.data; item.quote = notice.item[0].quote; } h = 0; for (i = 0; i < notice.ids; i++) if (q || item.size == notice.id[i].name.size && !sstrncmp( item.data, notice.id[i].name.data, item.size)) { h = 1; if (notice.type == 4) { copy(&buf, "[-author?", -1); expand(¬ice, &buf, ¬ice.id[i].value); ((( &buf)->nxt<( &buf)->end)?(*( &buf)->nxt++=( ']')):(( ']'),(-1))); } else { if (k < 0) { comment( ¬ice, &buf, "CONTRIBUTORS",sizeof( "CONTRIBUTORS")-1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); } k = 1; expand(¬ice, &tmp, ¬ice.id[i].value); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); } if (!q) break; } if (q) break; if (!h) { if (notice.type == 4) { copy(&buf, "[-author?", -1); expand(¬ice, &buf, &item); ((( &buf)->nxt<( &buf)->end)?(*( &buf)->nxt++=( ']')):(( ']'),(-1))); } else { if (k < 0) { comment( ¬ice, &buf, "CONTRIBUTORS",sizeof( "CONTRIBUTORS")-1, 0); comment(¬ice, &buf, ((char*)0), 0, 0); } k = 1; expand(¬ice, &tmp, &item); comment(¬ice, &buf, (( &tmp)->buf), (( &tmp)->siz=( &tmp)->nxt-( &tmp)->buf,( &tmp)->nxt=( &tmp)->buf,( &tmp)->siz), 0); } } } if (k > 0) comment(¬ice, &buf, ((char*)0), 0, 0); } if (notice.type == 4) { copy(&buf, "[-copyright?", -1); copyright(¬ice, &buf); ((( &buf)->nxt<( &buf)->end)?(*( &buf)->nxt++=( ']')):(( ']'),(-1))); if (notice.item[21].data) { copy(&buf, "[-license?", -1); expand(¬ice, &buf, ¬ice.item[21]); ((( &buf)->nxt<( &buf)->end)?(*( &buf)->nxt++=( ']')):(( ']'),(-1))); } ((( &buf)->nxt<( &buf)->end)?(*( &buf)->nxt++=( '\n')):(( '\n'),(-1))); } else comment(¬ice, &buf, ((char*)0), -1, 0); return (*(( &buf)->nxt>=( &buf)->end?(( &buf)->nxt=( &buf)->end-1):( &buf)->nxt)=0,( &buf)->nxt-( &buf)->buf); } #line 336 "../../lib/libpp/ppproto.c" #line 348 static char* linesync __PARAM__((register Proto_t* proto, register char* p, register long n), (proto, p, n)) __OTORP__(register Proto_t* proto; register char* p; register long n;){ if (proto->flags & (1L<<13)) { p = strcopy(p, "\n#line "); p = number(p, n); *p++ = '\n'; } return p; } static char* init __PARAM__((Proto_t* proto, char* op, int flags), (proto, op, flags)) __OTORP__(Proto_t* proto; char* op; int flags;){ register char* s; if (flags & (1L<<10)) { op = strcopy(op, "\ \n\ #if !defined(__PROTO__)\n\ # if defined(__STDC__) || defined(__cplusplus) || defined(_proto) || defined(c_plusplus)\n\ # if defined(__cplusplus)\n\ # define __LINKAGE__ \"C\"\n\ # else\n\ # define __LINKAGE__\n\ # endif\n\ # define __STDARG__\n\ # define __PROTO__(x) x\n\ # define __OTORP__(x)\n\ # define __PARAM__(n,o) n\n\ # if !defined(__STDC__) && !defined(__cplusplus)\n\ # if !defined(c_plusplus)\n\ # define const\n\ # endif\n\ # define signed\n\ # define void int\n\ # define volatile\n\ # define __V_ char\n\ # else\n\ # define __V_ void\n\ # endif\n\ # else\n\ # define __PROTO__(x) ()\n\ # define __OTORP__(x) x\n\ # define __PARAM__(n,o) o\n\ # define __LINKAGE__\n\ # define __V_ char\n\ # define const\n\ # define signed\n\ # define void int\n\ # define volatile\n\ # endif\n\ # define __MANGLE__ __LINKAGE__\n\ # if defined(__cplusplus) || defined(c_plusplus)\n\ # define __VARARG__ ...\n\ # else\n\ # define __VARARG__\n\ # endif\n\ # if defined(__STDARG__)\n\ # define __VA_START__(p,a) va_start(p,a)\n\ # else\n\ # define __VA_START__(p,a) va_start(p)\n\ # endif\n\ # if !defined(__INLINE__)\n\ # if defined(__cplusplus)\n\ # define __INLINE__ extern __MANGLE__ inline\n\ # else\n\ # if defined(_WIN32) && !defined(__GNUC__)\n\ # define __INLINE__ __inline\n\ # endif\n\ # endif\n\ # endif\n\ #endif\n\ #if !defined(__LINKAGE__)\n\ #define __LINKAGE__ /* 2004-08-11 transition */\n\ #endif\n\ "); } else op = strcopy(op, "\ \n\ #if !defined(__PROTO__)\n\ #include \n\ #endif\n\ #if !defined(__LINKAGE__)\n\ #define __LINKAGE__ /* 2004-08-11 transition */\n\ #endif\n\ "); if (proto->package) { s = "\ #ifndef __MANGLE_%_DATA__\n\ # ifdef _BLD_%\n\ # ifdef __EXPORT__\n\ # define __MANGLE_%_DATA__ __MANGLE__ __EXPORT__\n\ # else\n\ # define __MANGLE_%_DATA__ __MANGLE__\n\ # endif\n\ # define __MANGLE_%_FUNC__ __MANGLE__\n\ # else\n\ # ifdef __IMPORT__\n\ # define __MANGLE_%_DATA__ __MANGLE__ __IMPORT__\n\ # else\n\ # define __MANGLE_%_DATA__ __MANGLE__\n\ # endif\n\ # define __MANGLE_%_FUNC__ __MANGLE__\n\ # endif\n\ #endif\n\ "; for (;;) { switch (*op++ = *s++) { case 0: op--; break; case '%': op = strcopy(op - 1, proto->package); continue; default: continue; } break; } } return op; } #line 422 static char* nns __PARAM__((register char* s), (s)) __OTORP__(register char* s;){ while (*s == ' ' || *s == '\t' || *s == '\n') s++; return s; } #line 439 static int directive __PARAM__((register char* s, int dir), (s, dir)) __OTORP__(register char* s; int dir;){ switch (*(s = nns(s))) { case 'e': case 'i': dir <<= 2; switch (*++s) { case 'f': dir |= 01; break; case 'l': dir |= 02; break; case 'n': dir |= 03; break; } break; } return dir; } static int lex __PARAM__((register Proto_t* proto, register long flags), (proto, flags)) __OTORP__(register Proto_t* proto; register long flags;){ register char* ip; register char* op; register int c; register int state; register short* rp; char* m; char* e; char* t; char* bp; char* v; char* im; char* ko; char* aom; int n; int line; int quot; int brack; int sub; int x; int vc; char* ie = 0; char* om = 0; char* aim = 0; char* aie = 0; char* func = 0; int call = 0; int dir = 0; int group = 0; int last = 0; int paren = 0; char* qe = 0; int qn = 0; int args = 0; do{(ip=proto->ip);(op=proto->op);call=proto->call;}while(0); if (flags & (1L<<5)) (ko=op); fsm_start: proto->tp = ip; state = 0; bp = ip; do { rp = _pp_fsmtab[state]; fsm_get: while (!(state = rp[c = (*(unsigned char*)ip++)])); fsm_next: ; } while (state > 0); if ((n = ip - bp - 1) > 0) { ip = bp; do switch( n) { default : memcopy( op, ip, n); op += n; ip += n; break; case 7 : * op++ = * ip++; case 6 : * op++ = * ip++; case 5 : * op++ = * ip++; case 4 : * op++ = * ip++; case 3 : * op++ = * ip++; case 2 : * op++ = * ip++; case 1 : * op++ = * ip++; case 0 : break; } while (0); ip++; } state = ~state; fsm_terminal: switch ((( state)&((1<<(7+1))-1))) { case ((0+28)+11): if (op > proto->ob && *(op - 1) == '=' && (op == proto->ob + 1 || *(op - 2) != '=')) switch (c) { case '+': case '-': case '*': case '&': (*op++=( ' ')); break; } (*op++=( c)); break; case ((0+28)+0): (ip--); c = (*(op-1)); break; case ((0+28)+1): switch (c) { case '\n': if ((( rp)>=_pp_fsmtab[(0+16)]&&( rp)<=_pp_fsmtab[(0+18)])) goto fsm_newline; (*op++=( c)); proto->line++; rp = _pp_fsmtab[(0+13)]; break; case '/': if ((flags & ((1L<<5)|(1L<<15))) == (1L<<5)) (op=ko); else (*op++=( c)); if ((( rp)>=_pp_fsmtab[(0+16)]&&( rp)<=_pp_fsmtab[(0+18)])) { rp = _pp_fsmtab[(0+16)]; break; } goto fsm_start; case (255+1): break; default: if ((flags & ((1L<<5)|(1L<<15))) == (1L<<5)) (op=ko); else (*op++=( c)); rp = _pp_fsmtab[(( rp)>=_pp_fsmtab[(0+16)]&&( rp)<=_pp_fsmtab[(0+18)]) ? (0+16) : (0+14)]; break; } bp = ip; goto fsm_get; case ((0+28)+2): if (c) { if (state = _pp_fsmtab[(0+28)][((( rp)-_pp_fsmtab[0])/(255+1))+1]) goto fsm_terminal; do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); return 0; } (ip--); fsm_eob: if ((flags & ((1L<<1)|((1L<<16))|(1L<<21))) == ((1L<<16)) && (proto->flags & (1L<<16))) { if (!(flags & (1L<<5))) flags |= (1L<<24); c = ip - proto->ib; if (!(flags & (1L<<15))) im = proto->tp; if (ip > proto->ib) { n = ip - im; if (ip - n < proto->ib) proto->flags |= (1L<<4); memcopy(proto->ib - n, ip - n, n); ip = proto->ib; } proto->tp -= c; if (flags & (1L<<15)) { im -= c; ie -= c; } if (aim) aim -= c; if (aie) aie -= c; if ((n = read(proto->fd, ip, proto->iz)) > 0) { if ((proto->options & (1L<<0)) && n < proto->iz) { proto->flags &= ~(1L<<16); close(proto->fd); } *(ip + n) = 0; if (state & (1<<7)) goto fsm_splice; bp = ip; goto fsm_get; } *ip = 0; proto->flags &= ~(1L<<16); close(proto->fd); } if (state & (1<<7)) goto fsm_splice; if (!(flags & (1L<<21)) && (state = rp[c = (255+1)])) { bp = ip; goto fsm_next; } do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); return 0; case ((0+28)+3): quot = c; if (c == '"' && qe) { for (n = 0, t = qe + 1; t < op && (*t == ' ' || *t == '\t' || *t == '\n' && ++n || *t >= 'A' && *t <= 'Z' || *t == '_'); t++); if (t == op) { op = qe; qe = 0; qn = n; } else (*op++=( c)); } else (*op++=( c)); rp = _pp_fsmtab[(0+21)]; bp = ip; goto fsm_get; case ((0+28)+4): if (c == quot) { if (!(flags & (1L<<3))) qe = (c == '"') ? op : (char*)0; (*op++=( c)); while (qn > 0) { qn--; (*op++=( '\n')); } } else if (c != '\n' && c != (255+1)) { (*op++=( c)); bp = ip; goto fsm_get; } else { while (qn > 0) { qn--; (*op++=( '\n')); } (ip--); } c = (0401+1); break; case ((0+28)+5): if (flags & (1L<<0)) (*op++=( c)); else switch (c) { case 'a': n = (('A'==0301)?0057:0007); goto fsm_oct; case 'E': n = (('A'==0301)?0047:0033); goto fsm_oct; case 'v': n = 0013; goto fsm_oct; case 'x': do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); lex(proto, (flags & ((1L<<16))) | (1L<<21)); for (n = x = 0; (c = (*(unsigned char*)ip++)), x < 3; x++) switch (c) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': n = (n << 4) + c - '0'; break; case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': n = (n << 4) + c - 'a' + 10; break; case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': n = (n << 4) + c - 'A' + 10; break; default: goto fsm_hex; } fsm_hex: (ip--); fsm_oct: (*op++=( ((n >> 6) & 07) + '0')); (*op++=( ((n >> 3) & 07) + '0')); (*op++=( (n & 07) + '0')); break; default: (*op++=( c)); break; } rp = _pp_fsmtab[(0+21)]; bp = ip; goto fsm_get; case ((0+28)+6): (ip--); if ((flags & (1L<<5)) && *proto->tp == 's' && !sstrncmp( proto->tp, "static", 6)) { c = ((0500+4)+9); break; } if (*proto->tp == '_' && !sstrncmp( proto->tp, "__STDPP__directive", 6)) c = '#'; else c = (0401+0); break; case ((0+28)+7): fsm_newline: proto->line++; if (flags & (1L<<5)) { if (op != proto->ob && (*(op-1)) != ' ' && (*(op-1)) != '\n') (*op++=( ' ')); } else (*op++=( c)); if (flags & (1L<<3)) { if (flags & (1L<<0)) { if (flags & (1L<<5)) (op=ko); if (flags & (1L<<12)) { *(ip - 1) = 0; op = strcopy(om, "/* "); op = strcopy(op, im); op = strcopy(op, " */\n"); } flags &= ~((1L<<2)|(1L<<3)|(1L<<7)|(1L<<8)|(1L<<12)|(1L<<15)|(1L<<22)|(1L<<26)); } else { if ((flags & ((1L<<2)|(1L<<22))) == ((1L<<2)|(1L<<22))) { *(ip - 1) = 0; op = strcopy(om, "#if defined(__STDC__) || defined(__STDPP__)\n"); op = strcopy(op, im); op = strcopy(op, "\n#else\n"); bp = ip; ip = im; *op++ = *ip++; while (*op = *ip++) if (*op++ == '#' && *ip != '(') { op--; while (*--op == ' ' || *op == '\t'); if (*ip == '#') { op = strcopy(op + 1, "/**/"); while (*++ip == ' ' || *ip == '\t'); } else { if (*op != '"') *++op = '"'; op++; while (*ip == ' ' || *ip == '\t') ip++; while ((c = *ip) >= 'A' && c <= 'Z' || c >= 'a' && c <= 'z' || c >= '0' && c <= '9' || c == '_') *op++ = *ip++; while (*ip == ' ' || *ip == '\t') ip++; if (*ip == '"') ip++; else *op++ = '"'; } } ip = bp; op = strcopy(op, "\n#endif\n"); op = linesync(proto, op, proto->line); } flags &= ~((1L<<2)|(1L<<3)|(1L<<7)|(1L<<8)|(1L<<15)|(1L<<17)|(1L<<22)|(1L<<23)|(1L<<25)|(1L<<26)); } call = 0; group = 0; paren = 0; last = '\n'; } if (paren == 0 && (flags & ((1L<<15)|(1L<<21)|(1L<<23)|(1L<<24))) == (1L<<24)) { if (flags & (1L<<5)) (op=ko); do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); return 0; } goto fsm_start; case ((0+28)+8): (*op++=( c)); rp = _pp_fsmtab[((( state)>>(7+1))&((1<<7)-1))]; bp = ip; goto fsm_get; case ((0+28)+13): (*op++=( c)); c = (((( state)>>(7+1))&((1<<7)-1))+0401); break; case ((0+28)+14): (ip--); c = (((( state)>>(7+1))&((1<<7)-1))+0401); break; case (((0+28)+12)): (ip--); c = (0401+0); if (!(flags & (1L<<1))) switch (((((long)( *proto->tp))<<16)|(((long)( *(ip - 1)))<<8)|((long)( ip - proto->tp)))) { case ((((long)( 'N'))<<16)|(((long)( 'N'))<<8)|((long)( 3))): if (proto->tp[1] == 'o') c = ((0500+4)+6); break; case ((((long)( 'd'))<<16)|(((long)( 'o'))<<8)|((long)( 2))): c = ((0500+4)+6); break; case ((((long)( 'e'))<<16)|(((long)( 'e'))<<8)|((long)( 4))): if (!(flags & (1L<<21)) && (flags & ((1L<<3)|(1L<<25))) != (1L<<3) && !sstrncmp( proto->tp, "else", 4)) { c = ((0500+4)+8); goto fsm_id; } break; case ((((long)( 'e'))<<16)|(((long)( 'n'))<<8)|((long)( 6))): if (!sstrncmp( proto->tp, "extern", 6)) c = ((0500+4)+9); break; case ((((long)( 'f'))<<16)|(((long)( 'r'))<<8)|((long)( 3))): if (!(flags & (1L<<21)) && !sstrncmp( proto->tp, "for", 3)) { c = ((0500+4)+11); goto fsm_id; } break; case ((((long)( 'i'))<<16)|(((long)( 'f'))<<8)|((long)( 2))): c = ((0500+4)+13); break; case ((((long)( 'i'))<<16)|(((long)( 'e'))<<8)|((long)( 6))): if (!sstrncmp( proto->tp, "inline", 6) && !(flags & ((1L<<15)|(1L<<23)|(1L<<25)|(1L<<26))) && proto->brace == 0 && paren == 0 && group == 0 && (last == ';' || last == '}' || last == '\n' || last == 0)) { flags |= (1L<<23); do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); line = proto->line; op = strcopy(op - 6, "__INLINE__"); do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); } break; case ((((long)( 'r'))<<16)|(((long)( 'n'))<<8)|((long)( 6))): if (!(flags & (1L<<21)) && !sstrncmp( proto->tp, "return", 6)) { c = ((0500+4)+17); goto fsm_id; } break; case ((((long)( 's'))<<16)|(((long)( 'c'))<<8)|((long)( 6))): if ((proto->options & (1L<<6)) && !sstrncmp( proto->tp, "static", 6)) { proto->ox = op - 6; flags |= (1L<<6); } break; case ((((long)( 't'))<<16)|(((long)( 'f'))<<8)|((long)( 7))): if (!(flags & (1L<<21)) && !sstrncmp( proto->tp, "typedef", 7)) { flags |= (1L<<26); c = ((0500+4)+9); } break; case ((((long)( 'v'))<<16)|(((long)( 't'))<<8)|((long)( 8))): if (*ip == '(' && !sstrncmp( proto->tp, "va_start", 8)) c = (0500+1); break; case ((((long)( 'v'))<<16)|(((long)( 'd'))<<8)|((long)( 4))): if (!sstrncmp( proto->tp, "void", 4)) { if (flags & ((1L<<0)|(1L<<19)|(1L<<10)|(1L<<11))) c = ((0500+4)+30); else { do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); line = proto->line; if (lex(proto, (flags & ((1L<<16))) | (1L<<21)) == '*') { memcopy(op - 4, "__V_", 4); memcopy(ip - 4, "__V_", 4); } else c = ((0500+4)+30); proto->line = line; do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); bp = ip; } } break; case ((((long)( 'w'))<<16)|(((long)( 'e'))<<8)|((long)( 5))): if (!(flags & (1L<<21)) && !sstrncmp( proto->tp, "while", 5)) { c = ((0500+4)+26); goto fsm_id; } break; } if ((flags & (1L<<0)) && c != ((0500+4)+9)) c = (0401+0); break; case ((0+28)+10): goto fsm_start; case ((0+28)+15): (ip--); if ((flags & ((1L<<5)|(1L<<15))) == (1L<<5)) { while (op > proto->ob && (*(op - 1) == ' ' || *(op - 1) == '\t')) op--; if (op > proto->ob && *(op - 1) != '\n') *op++ = ' '; } goto fsm_start; default: if (state & (1<<7)) { if (c == '\\') { if (!(n = (*(unsigned char*)ip++))) { goto fsm_eob; fsm_splice: c = '\\'; n = (*(unsigned char*)ip++); } if (n == '\n') { proto->line++; (*op++=( '\\')); (*op++=( '\n')); bp = ip; goto fsm_get; } (ip--); } state &= ~(1<<7); if (state >= (0+28)) goto fsm_terminal; rp = _pp_fsmtab[state]; } (*op++=( c)); bp = ip; goto fsm_get; } if (!(flags & ((1L<<10)|(1L<<11)|(1L<<21)))) { if (!(flags & (1L<<3))) switch (c) { case '(': if (!(flags & (1L<<0)) || proto->brace == 0) { if (paren++ == 0) { if (!(flags & (1L<<0)) || group <= 1) { args = 0; if (group++ == 0) group++; else if (flags & (1L<<8)) call++; flags |= (1L<<15); im = ip - 1; om = op - 1; } sub = 0; } else if (paren == 2 && !aim) { sub++; if (last == '(') { flags &= ~(1L<<15); om = 0; } else if (flags & (1L<<8)) { aim = ip - 1; aom = op - 1; } else if ((flags & ((1L<<15)|(1L<<25))) == (1L<<15)) { for (m = ip - 2; m > im && (*m == ' ' || *m == '\t'); m--); if (m != im && sub == 1) { m = im + (*nns(ip) == '*'); } if (m == im) { flags &= ~(1L<<15); om = 0; } } else if ((flags & (1L<<15)) && sub == 1 && *nns(ip) != '*') { flags &= ~(1L<<15); om = 0; } } flags &= ~(1L<<25); } break; case ')': if (!(flags & (1L<<0)) || proto->brace == 0) if (--paren == 0) { if (flags & (1L<<0)) { if (group != 2) { c = (0401+0); break; } group++; } ie = ip; } else if (paren == 1 && (flags & (1L<<8)) && !aie) aie = ip; break; case '*': if (last == '(' && group == 2) { group--; if (paren == 1) { flags |= (1L<<8); aim = aie = 0; } } break; case '#': dir = directive(ip, dir); if (proto->brace == 0 && paren == 0 && last != '=' && (flags & ((1L<<0)|(1L<<1)|(1L<<3)|(1L<<15)|(1L<<19)|(1L<<23)|(1L<<25))) == ((1L<<15)|(1L<<25)) && ((dir & 03) != 03 || ((dir>>2) & 03) != 01)) flags |= (1L<<3); else if (!(flags & ((1L<<1)|(1L<<3)))) { flags |= (1L<<3); if (!(flags & (1L<<19))) { bp = ip; while (*ip == ' ' || *ip == '\t') ip++; if (*ip == 'l' && *++ip == 'i' && *++ip == 'n' && *++ip == 'e') { if (*++ip == ' ' || *ip == '\t') { proto->line = 0; while (*++ip >= '0' && *ip <= '9') proto->line = proto->line * 10 + *ip - '0'; proto->line--; } } else if ((flags & ((1L<<0)|(1L<<5))) == (1L<<0)) { n = 0; t = ip + 6; while (ip < t && *ip >= 'a' && *ip <= 'z') n = ((( n)<<5)+(( *ip++)-('a'-1))); switch (n) { case ((( ((( ((( (( 'e')-('a'-1)))<<5)+(( 'l')-('a'-1))))<<5)+(( 's')-('a'-1))))<<5)+(( 'e')-('a'-1))): case ((( ((( ((( ((( (( 'e')-('a'-1)))<<5)+(( 'n')-('a'-1))))<<5)+(( 'd')-('a'-1))))<<5)+(( 'i')-('a'-1))))<<5)+(( 'f')-('a'-1))): while (*ip == ' ' || *ip == '\t') ip++; if (*ip != '\n' && *ip != '/' && *(ip + 1) != '*') { flags |= (1L<<12)|(1L<<15); im = ip; om = op + (ip - bp); } break; case ((( ((( ((( (( 'e')-('a'-1)))<<5)+(( 'l')-('a'-1))))<<5)+(( 'i')-('a'-1))))<<5)+(( 'f')-('a'-1))): case ((( ((( ((( ((( (( 'e')-('a'-1)))<<5)+(( 'r')-('a'-1))))<<5)+(( 'r')-('a'-1))))<<5)+(( 'o')-('a'-1))))<<5)+(( 'r')-('a'-1))): case ((( (( 'i')-('a'-1)))<<5)+(( 'f')-('a'-1))): case ((( ((( ((( ((( (( 'i')-('a'-1)))<<5)+(( 'f')-('a'-1))))<<5)+(( 'd')-('a'-1))))<<5)+(( 'e')-('a'-1))))<<5)+(( 'f')-('a'-1))): case ((( ((( ((( ((( ((( (( 'i')-('a'-1)))<<5)+(( 'f')-('a'-1))))<<5)+(( 'n')-('a'-1))))<<5)+(( 'd')-('a'-1))))<<5)+(( 'e')-('a'-1))))<<5)+(( 'f')-('a'-1))): case ((( ((( ((( ((( (( 'u')-('a'-1)))<<5)+(( 'n')-('a'-1))))<<5)+(( 'd')-('a'-1))))<<5)+(( 'e')-('a'-1))))<<5)+(( 'f')-('a'-1))): break; case ((( ((( ((( ((( ((( (( 'i')-('a'-1)))<<5)+(( 'n')-('a'-1))))<<5)+(( 'c')-('a'-1))))<<5)+(( 'l')-('a'-1))))<<5)+(( 'u')-('a'-1))))<<5)+(( 'd')-('a'-1))): if (*ip == 'e') ip++; case ((( ((( ((( ((( ((( (( 'd')-('a'-1)))<<5)+(( 'e')-('a'-1))))<<5)+(( 'f')-('a'-1))))<<5)+(( 'i')-('a'-1))))<<5)+(( 'n')-('a'-1))))<<5)+(( 'e')-('a'-1))): case ((( ((( ((( ((( ((( (( 'p')-('a'-1)))<<5)+(( 'r')-('a'-1))))<<5)+(( 'a')-('a'-1))))<<5)+(( 'g')-('a'-1))))<<5)+(( 'm')-('a'-1))))<<5)+(( 'a')-('a'-1))): if (*ip < 'a' || *ip > 'z') break; default: flags |= (1L<<12)|(1L<<15); im = bp - 1; om = op - 1; break; } } else { if (*ip == 'i' && *++ip == 'n' && *++ip == 'c' && *++ip == 'l' && *++ip == 'u' && *++ip == 'd' && *++ip == 'e') { while (*++ip == ' ' || *ip == '\t'); if (*ip++ == '<' && *ip++ == 's' && *ip++ == 't' && *ip++ == 'd' && *ip++ == 'a' && *ip++ == 'r' && *ip++ == 'g' && *ip++ == '.' && *ip++ == 'h' && *ip++ == '>') { op = strcopy(op, "\ if !defined(va_start)\n\ #if defined(__STDARG__)\n\ #include \n\ #else\n\ #include \n\ #endif\n\ #endif\n\ "); op = linesync(proto, op, proto->line); break; } } else if (*ip == 'd' && *++ip == 'e' && *++ ip == 'f' && *++ip == 'i' && *++ip == 'n' && *++ip == 'e' && (*++ip == ' ' || *ip == '\t')) { while (*++ip == ' ' || *ip == '\t'); if (*ip == 'e' && *++ip == 'x' && *++ ip == 't' && *++ip == 'e' && *++ip == 'r' && *++ip == 'n' && (*++ip == ' ' || *ip == '\t')) { t = ip; while (*++t == ' ' || *t == '\t'); if (*t == 'e' && *++t == 'x' && *++ t == 't' && *++t == 'e' && *++t == 'r' && *++t == 'n' && (*++t == ' ' || *t == '\t' || *t == '\n' || *t == '\r')) ip = t; t = ip; while (*++t == ' ' || *t == '\t'); if (*t == '_' && *(t + 1) == '_') { op = strcopy(op, "undef __MANGLE__\n"); op = linesync(proto, op, proto->line); op = strcopy(op, "#define __MANGLE__ __LINKAGE__"); break; } } flags |= (1L<<2)|(1L<<15); im = bp - 1; om = op - 1; } else if (*ip == 'u' && *++ip == 'n' && *++ ip == 'd' && *++ip == 'e' && *++ip == 'f' && (*++ip == ' ' || *ip == '\t')) { while (*++ip == ' ' || *ip == '\t'); if (*ip == 'e' && *++ip == 'x' && *++ ip == 't' && *++ip == 'e' && *++ip == 'r' && *++ip == 'n' && (*++ip == ' ' || *ip == '\t' || *ip == '\n' || *ip == '\r')) { op = strcopy(op, "undef __MANGLE__\n"); op = linesync(proto, op, proto->line); op = strcopy(op, "#define __MANGLE__ __LINKAGE__"); break; } flags |= (1L<<2)|(1L<<15); im = bp - 1; om = op - 1; } } ip = bp; } break; } else break; case '{': if (proto->brace++ == 0 && paren == 0) { if (last == '=') flags |= (1L<<9); else if (flags & (1L<<0)) { if ((flags & ((1L<<15)|(1L<<17)|(1L<<23))) == (1L<<15)) { if (args) { v = number(op, args < 0 ? -args : args); v = strcopy(v, " argument actual/formal mismatch"); *v++ = ' '; v = memcopy(v, im, ie - im); *v = 0; proto_error((char*)proto + sizeof(Proto_t), 2, op, ((char*)0)); } ip--; v = ie; while (ie < ip) if (*ie++ == '/' && *ie == '*') { e = ie - 1; while (++ie < ip) { if (*ie == '*') { while (ie < ip && *ie == '*') ie++; if (ie < ip && *ie == '/') { while (++ie < ip && (*ie == ' ' || *ie == '\t')); while (e > v && (*(e - 1) == ' ' || *(e - 1) == '\t')) e--; if (e > v && *e != '\n') *e++ = ' '; t = ie; while (--e >= v) *--t = *e; v = t; break; } } } } ie = v; op = om++; if (flags & (1L<<5)) { v = op; while (v > ko && *--v != ' '); if (*v != ' ') { om = (v = (op += 4)) + 1; while (v >= ko + 4) { *v = *(v - 4); v--; } memcopy(ko, "int ", 4); } if (*v == ' ') { while (*(v + 1) == '*') *v++ = '*'; *v = '\t'; if ((v - ko) <= 8) { om = (e = ++op) + 1; while (e > v) { *e = *(e - 1); e--; } } } om = (v = (op += 7)) + 1; while (v >= ko + 7) { *v = *(v - 7); v--; } memcopy(ko, "extern ", 7); } (*op++=( '(')); t = op; e = 0; while (ie < ip) { if ((c = *ie) == ' ' || c == '\t' || c == '\n') { while ((c = *++ie) == ' ' || c == '\t' || c == '\n'); if (ie >= ip) break; if (c != '*' && op > om) (*op++=( ' ')); } if ((n = ((c = *ie) == ',')) || c == ';') { if (flags & (1L<<5)) { m = op; while (op > om && ((c = *(op - 1)) == '(' || c == ')' || c == '[' || c == ']')) op--; v = op; while (op > om && (c = *(op - 1)) != ' ' && c != '*') op--; while (*(op - 1) == ' ') op--; if (!e) { e = op; while (e > om && *(e - 1) == '*') e--; } if (op <= om) op = strcopy(op, "int"); else if (*(op - 1) == ',') op = strcopy(op, " int"); while (v < m) (*op++=( *v++)); } (*op++=( ',')); if (n) { if (x = !e) e = op - 1; (*op++=( ' ')); m = t; while (m < e) (*op++=( *m++)); if (x) { m = e; while (*--e != ' '); while (*(e - 1) == '*') e--; op -= m - e; } } while ((c = *++ie) == ' ' || c == '\t' || c == '\n'); if (ie >= ip) (op--); else (*op++=( ' ')); if (!n) { t = op; e = 0; } } else if (*ie == '*') { if (op > om && (c = *(op - 1)) == ' ') op--; while (*ie == '*') (*op++=( *ie++)); while (*ie == ' ' || *ie == '\t' || *ie == '\n') ie++; if (c != '(') (*op++=( ' ')); } else if (*ie == '(') { if (op > om && *(op - 1) == ' ') op--; (*op++=( *ie++)); while (*ie == ' ' || *ie == '\t' || *ie == '\n') ie++; } else if (*ie == ')') { if (op > om && *(op - 1) == '(') proto_error((char*)proto + sizeof(Proto_t), 1, "function pointer argument prototype omitted", ((char*)0)); (*op++=( *ie++)); while (*ie == ' ' || *ie == '\t' || *ie == '\n') ie++; } else if ((flags & (1L<<5)) && (op == om || *(op - 1) == ' ') && *ie == 'r' && !sstrncmp( ie, "register", 8) && (*(ie + 8) == ' ' || *(ie + 8) == '\t' || *(ie + 8) == '\n')) { ie += 8; if (op > om) (op--); } else (*op++=( *ie++)); } if (op <= om) op = strcopy(op, "void"); (*op++=( ')')); if (flags & (1L<<5)) { (*op++=( ';')); (*op++=( '\n')); (proto->op=op); (ko=op); } else { (*op++=( '\n')); (*op++=( *ip)); } ip++; flags &= ~((1L<<15)|(1L<<23)); } } else if ((flags & ((1L<<15)|(1L<<19)|(1L<<23)|(1L<<25))) == ((1L<<15)|(1L<<25))) { line = proto->line; op = strcopy(om, " __PARAM__("); op = memcopy(op, im, ie - im); (*op++=( ',')); (*op++=( ' ')); (*op++=( '(')); flags &= ~((1L<<15)|(1L<<23)); if (flags & (1L<<27)) { if ((vc = ie - im + 1) > sizeof(proto->variadic)) vc = sizeof(proto->variadic); memcopy(proto->variadic, im, vc); op = strcopy(op, "va_alist)) __OTORP__(va_dcl)\n{"); } else { flags |= (1L<<23); proto->ip = im; proto->op = op; group = 0; brack = 0; for (;;) { switch (lex(proto, (flags & ((1L<<16))) | (1L<<21))) { case '[': brack++; continue; case ']': brack--; continue; case '(': if (paren++) group++; continue; case ')': if (--paren == 0) { group = 0; if (flags & (1L<<15)) { flags &= ~((1L<<15)|(1L<<23)); op = memcopy(op, m, e - m); } break; } continue; case ',': if (paren == 1) { group = 0; if (flags & (1L<<15)) { flags &= ~((1L<<15)|(1L<<23)); op = memcopy(op, m, e - m); } (*op++=( ',')); (*op++=( ' ')); proto->op = op; } continue; case (0401+0): if (group <= 1 && !brack) { flags |= (1L<<15); m = proto->tp; e = proto->ip; } continue; default: continue; } break; } (*op++=( ')')); (*op++=( ')')); } if (!(flags & (1L<<23))) { flags |= (1L<<23); proto->op = strcopy(op, " __OTORP__("); proto->ip = im + 1; n = *(ie - 1); *(ie - 1) = ';'; c = *ie; *ie = 0; lex(proto, (flags & ((1L<<16))) | (1L<<1)); *(ie - 1) = n; *ie = c; proto->ip = ie; op = proto->op; (*op++=( ')')); } if (flags & (1L<<6)) memcopy( proto->ox, "extern", 6); op = linesync(proto, op, proto->line = line); if (flags & (1L<<3)) { proto->brace = 0; (*op++=( '\n')); (*op++=( '#')); } else if (!(flags & (1L<<27))) (*op++=( '{')); } } flags &= ~((1L<<7)|(1L<<8)|(1L<<15)|(1L<<17)|(1L<<23)); call = 0; group = 0; break; case '}': flags &= ~((1L<<7)|(1L<<8)|(1L<<15)|(1L<<17)|(1L<<23)|(1L<<25)); if (--proto->brace == 0) { flags &= ~((1L<<9)|(1L<<27)|(1L<<28)); if (flags & (1L<<5)) (op=ko); } call = 0; group = 0; paren = 0; break; case '=': if (last == '?') flags |= (1L<<3); else if (paren == 0 && (flags & ((1L<<9)|(1L<<15)|(1L<<23))) == (1L<<15)) { if (last == ')' && proto->brace && (group != 2 || call != 2)) flags |= (1L<<23); else goto fsm_statement; } goto fsm_other; case ',': if (flags & (1L<<0)) { if (paren == 1) args++; else { args--; flags &= ~(1L<<15); } break; } if (paren == 0 && (flags & (1L<<1))) *(op - 1) = c = ';'; case ';': fsm_statement: if (flags & (1L<<9)) ; else if (flags & (1L<<0)) { if (paren == 0) { if ((flags & (1L<<15)) && last == ')') flags &= ~(1L<<15); if (!(flags & (1L<<15))) { call = 0; group = 0; flags &= ~(1L<<23); if (flags & (1L<<5)) (op=ko); if (flags & (1L<<24)) { do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); return 0; } } else { args--; if ((flags & ((1L<<5)|(1L<<23))) == ((1L<<5)|(1L<<23))) (op=ko); } } } else if (paren == 0) { if ((flags & ((1L<<15)|(1L<<17)|(1L<<23))) == (1L<<15) && call > 1) { if ((flags & (1L<<14)) && func) { func[0] = 'F'; func[1] = 'U'; func[2] = 'N'; func[3] = 'C'; func = 0; } if ((flags & ((1L<<1)|(1L<<8))) == (1L<<8) && aim && aie < im) { while (aie < ip && (*aie == ' ' || *aie == '\t' || *aie == '\n')) aie++; v = aim; while (v < aie) if (*v++ == ')') break; while (v < aie && (*v == ' ' || *v == '\t' || *v == '\n')) v++; if (v == aie || !(flags & (1L<<20))) { if (flags & (1L<<20)) n = 3; else if (v == aie && *v == '(') n = 10; else n = 11; ko = op; om += n; v = op += n; while (v >= ko + n) { *v = *(v - n); v--; } if (flags & (1L<<20)) memcopy(aom, "(...))", 6); else if (n == 10) memcopy(aom, "(__VARARG__))", 13); else { ko = strcopy(aom, " __PROTO__("); ko = memcopy(ko, aim, aie - aim); *ko = ')'; if (++ko >= om) { *ko++ = ')'; om = ko; } } } } else if (flags & (1L<<26)) { op = om; while (*--op == ' ' || *op == '\t' || *op == '\n'); if (*op != ')') { op = om += 14; *--op = ')'; while ((x = *(op - 14)) >= 'A' && x <= 'Z' || x >= 'a' && x <= 'z' || x >= '0' && x <= '9' || x == '_') *--op = x; memcopy(op - 13, "(__OTORP__(*)", 13); } } if (flags & (1L<<17)) ; else if (flags & (1L<<20)) { op = om; if (!(flags & (1L<<25))) op = strcopy(op, "(...)"); else op = memcopy(op, im, ie - im); (*op++=( c)); } else { if (flags & (1L<<1)) op = strcopy(om, "()"); else if (!(flags & (1L<<25))) op = strcopy(om, "(__VARARG__)"); else { op = strcopy(om, " __PROTO__("); op = memcopy(op, im, ie - im); (*op++=( ')')); } if (flags & (1L<<6)) memcopy( proto->ox, "extern", 6); (*op++=( c)); } flags &= ~((1L<<15)|(1L<<27)|(1L<<28)); if (c == ',' && !(flags & (1L<<8))) { call = 1; group = 0; break; } } else if (flags & ((1L<<17)|(1L<<23))) call = 0; if (c == ';') { flags &= ~((1L<<6)|(1L<<14)|(1L<<25)|(1L<<26)); call = 0; if (flags & (1L<<24)) { do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); return 0; } } else call = call > 1 && c == ','; group = 0; flags &= ~((1L<<7)|(1L<<8)|(1L<<15)|(1L<<17)|(1L<<23)); } else if (paren == 1 && group == 1 && !(flags & ((1L<<7)|(1L<<14)))) flags |= (1L<<25)|(1L<<17); break; case ((0500+4)+6): case ((0500+4)+13): flags |= (1L<<25)|(1L<<23); break; case ((0500+4)+9): if (flags & (1L<<0)) { if (proto->brace == 0) flags |= (1L<<23); } else if (paren == 0 && !(flags & (1L<<26))) { flags |= (1L<<14); if (!(flags & (1L<<19)) || proto->package) { op = strcopy(op, " __MANGLE__"); if (proto->package) { op = strcopy(op - 1, proto->package); func = op + 1; op = strcopy(op, "_DATA__"); } } else func = 0; } break; case (0401+29): if (paren == 0 && (flags & ((1L<<1)|(1L<<27))) == (1L<<1)) { op -= 3; do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); return c; } if (paren == 1 && !(flags & (1L<<23))) flags |= (1L<<27); flags |= (1L<<25); break; case ((0500+4)+30): goto fsm_id; case (0500+1): if ((flags & ((1L<<19)|(1L<<27))) == (1L<<27)) { flags &= ~(1L<<15); line = proto->line; op = strcopy(op - 8, "__VA_START__"); do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); for (;;) { switch (lex(proto, (flags & ((1L<<16))) | (1L<<21))) { case 0: case ';': break; case (0401+0): if (!(flags & (1L<<15))) { flags |= (1L<<15); m = proto->tp; e = proto->ip; } continue; default: continue; } break; } do{(ip=proto->ip);(op=proto->op);call=proto->call;}while(0); if (flags & (1L<<15)) { v = m; n = e - m; } else { v = "ap"; n = 2; } op = strcopy(op, " __OTORP__("); proto->ip = proto->variadic; proto->op = op; flags &= ~(1L<<15); group = 0; bp = proto->ip + 1; if (*bp == 'r' && !sstrncmp( bp, "register", 8) && (*(bp + 8) == ' ' || *(bp + 8) == '\t')) bp += 9; for (;;) { switch (lex(proto, (flags & ((1L<<16))) | (1L<<21))) { case '(': if (paren++) group++; continue; case ')': if (--paren == 0) { if (flags & (1L<<15)) { flags &= ~(1L<<15); if (!(flags & (1L<<28))) { op = memcopy(op, m, e - m); op = strcopy(op, " = "); } op = strcopy(op, "va_arg("); op = memcopy(op, v, n); (*op++=( ',')); (*op++=( ' ')); if (m > bp) op = memcopy(op, bp, m - bp); else op = strcopy(op, "int "); if (group > 1) op = strcopy(op, ")()"); else op = memcopy(op, e, proto->ip - e - 1); (*op++=( ')')); (*op++=( ';')); } group = 0; break; } continue; case ',': if (paren == 1) { if (flags & (1L<<15)) { flags &= ~(1L<<15); if (!(flags & (1L<<28))) { op = memcopy(op, m, e - m); op = strcopy(op, " = "); } op = strcopy(op, "va_arg("); op = memcopy(op, v, n); (*op++=( ',')); (*op++=( ' ')); if (m > bp) op = memcopy(op, bp, m - bp); else op = strcopy(op, "int "); if (group > 1) op = strcopy(op, ")()"); else op = memcopy(op, e, proto->ip - e - 1); (*op++=( ')')); (*op++=( ';')); bp = proto->ip + 1; if (*bp == 'r' && !sstrncmp( bp, "register", 8) && (*(bp + 8) == ' ' || *(bp + 8) == '\t')) bp += 9; } group = 0; proto->op = op; } continue; case (0401+0): if (group <= 1) { flags |= (1L<<15); m = proto->tp; e = proto->ip; } continue; default: continue; } break; } op = strcopy(op, ")"); flags |= (1L<<28); proto->line = line; call = 0; break; } case (0401+0): fsm_id: if (flags & (1L<<0)) { if (!args && paren == 1) args++; break; } if (paren == 0) { if (last == ')') { if (proto->brace == 0 && !(flags & (1L<<1))) flags |= (1L<<23); call = !call; } else if ((flags & (1L<<23)) || c == (0401+0) || c == ((0500+4)+30)) call++; else flags |= (1L<<23); if (last == (0401+0)) flags |= (1L<<7); } c = (0401+0); flags |= (1L<<25); break; case (0401+1): if (*proto->tp >= '0' && *proto->tp <= '9') { n = 0; for (;; op--) { switch (*(op - 1)) { case 'f': case 'F': t = op; while ((c = *--t) >= '0' && c <= '9' || c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z'); if (*t == '.') op--; n = 0; break; case 'l': case 'L': if (!(n & 01)) { n |= 01; t = op; while ((c = *--t) >= '0' && c <= '9' || c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z'); if (*t == '.') { n = 0; op--; break; } } continue; case 'u': case 'U': n |= 02; continue; } break; } if (n & 01) *op++ = 'L'; if (n & 02) { m = op; t = op = m + 10; while ((c = *--m) >= '0' && c <= '9' || c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z') *--t = c; c = *t; strcopy(m + 1, "(unsigned)"); *t = c; break; } } goto fsm_other; case '[': if ((flags & (1L<<0)) && paren == 0 && group <= 2) flags |= (1L<<23); default: fsm_other: if (flags & (1L<<0)) break; flags |= (1L<<25); if (paren == 0) flags |= (1L<<17); break; } else if (c == '#' && *ip != '(') flags |= (1L<<22); last = c; if ((flags & ((1L<<5)|(1L<<15))) == ((1L<<5)|(1L<<15)) && ((flags & ((1L<<3)|(1L<<23))) || proto->brace || c != '(' && c != ')' && c != '*' && c != (0401+0))) (op=proto->op); else (proto->op=op); goto fsm_start; } else if (flags & ((1L<<10)|(1L<<11))) { if ((flags & (1L<<29)) && c == '%' && *ip == '{') t = 0; else { if (c == '#') { for (t = ip; *t == ' ' || *t == '\t'; t++); if (*t++ == 'i' && *t++ == 'f' && *t++ == 'n' && *t++ == 'd' && *t++ == 'e' && *t++ == 'f') { t = 0; } } else t = ""; } if (t) { n = ip - proto->tp; ip -= n; op -= n; } else while (*ip != '\n') *op++ = *ip++; op = init(proto, op, flags); op = linesync(proto, op, proto->line); flags &= ~((1L<<10)|(1L<<11)); proto->flags &= ~((1L<<10)|(1L<<11)); goto fsm_start; } do{(proto->ip=ip);(proto->op=op);proto->flags&=~((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->flags|=flags&((1L<<5)|(1L<<9)|(1L<<17)|(1L<<27)|(1L<<28));proto->call=call;}while(0); return c; } void pppclose __PARAM__((char* iob), (iob)) __OTORP__(char* iob;){ register Proto_t* proto = (Proto_t*)(iob - sizeof(Proto_t)); if (proto->flags & (1L<<16)) close(proto->fd); free((char*)proto); } #line 2055 char* pppopen __PARAM__((char* file, int fd, char* notice, char* options, char* package, char* comment, int flags), (file, fd, notice, options, package, comment, flags)) __OTORP__(char* file; int fd; char* notice; char* options; char* package; char* comment; int flags;){ register Proto_t* proto; register char* iob; register long n; register char* s; char* t; int pragma; int clr; int hit; int i; int z; char* b; int comlen; char com[80]; int m = 0; static int retain; if (flags & (1<<0)) flags &= ~(1<<5); if (flags & (1<<11)) flags &= ~retain; else retain &= (1<<6); if (file && (fd = open(file, O_RDONLY)) < 0) return 0; { n = (16*1024); if (!(proto = (( 0)?( Proto_t*)realloc((char*)( 0),sizeof( Proto_t)*( 1)+( 5 * n + 2)):( Proto_t*)calloc(1,sizeof( Proto_t)*( 1)+( 5 * n + 2))))) return 0; proto->iz = n; proto->oz = 3 * n; proto->flags |= (1L<<16); } proto->fd = fd; proto->package = package; iob = (char*)proto + sizeof(Proto_t); proto->op = proto->ob = iob; proto->ip = proto->ib = iob + proto->oz + n; if (m) proto->options |= (1L<<0); if (!comment) comment = "/*"; if (!(proto->cc[0] = comment[0])) notice = options = 0; else if (comment[1]) { proto->cc[1] = comment[1]; proto->cc[2] = comment[2] ? comment[2] : comment[0]; } else proto->cc[1] = proto->cc[2] = comment[0]; n = read(fd, proto->ip, proto->iz); if (!(proto->flags & (1L<<16))) close(fd); if (n < 0) { pppclose(iob); return 0; } *(proto->ip + n) = 0; #line 2165 if (!notice && !options || (comlen = astlicense(com, sizeof(com), ((char*)0), "type=check", proto->cc[0], proto->cc[1], proto->cc[2])) <= 0) *com = 0; hit = (notice || options) ? 0 : 0x02; pragma = -1; s = proto->ip; m = 80; while (m-- > 0 && *s && hit != (0x01|0x02)) { while (*s == ' ' || *s == '\t') s++; if (*s == '#') { b = s++; while (*s == ' ' || *s == '\t') s++; if (*s == *"pragma"&& !sstrncmp( s, "pragma", sizeof("pragma") - 1) && (*(s += sizeof("pragma") - 1) == ' ' || *s == '\t')) { clr = 0; while (*s && *s != '\r' && *s != '\n') { for (; *s == ' ' || *s == '\t'; s++); for (t = s; *s && *s != ' ' && *s != '\t' && *s != '\r' && *s != '\n'; s++); z = s - t; for (i = 0; i < (sizeof( pragmas)/sizeof( pragmas[0])); i++) if (pragmas[i].size == z && !sstrncmp( t, pragmas[i].name, z)) { clr = 1; hit |= pragmas[i].hit; switch (pragmas[i].hit) { case 0x02: notice = options = 0; break; case 0x01: pragma = pragmas[i].val; break; } } } if (clr) { if (!(flags & (1<<1)) || (flags & (1<<8))) for (; b < s; *b++ = ' '); } } } else if (*s == *"/* : : generated by proto : : */\n"&& !sstrncmp( s, "/* : : generated by proto : : */\n", sizeof("/* : : generated by proto : : */\n") - 1)) { pragma = 0; break; } else if (*s == '%' && *(s + 1) == '{') proto->flags |= (1L<<29); else if (!(hit & 0x02)) { if (*s == *com && !sstrncmp( s, com, comlen)) { hit |= 0x02; notice = options = 0; } else for (; *s && *s != '\n' && !(hit & 0x02); s++) for (i = 0; i < (sizeof( notices)/sizeof( notices[0])); i++) if (*s == notices[i].name[0] && !sstrncmp( s, notices[i].name, notices[i].size)) { s += notices[i].size; if (notices[i].val) { while (*s == ' ' || *s == '\t') s++; if (*s == '(' && (*(s + 1) == 'c' || *(s + 1) == 'C') && *(s + 2) == ')' || *s >= '0' && *s <= '9' && *(s + 1) >= '0' && *(s + 1) <= '9') { hit |= notices[i].hit; notice = options = 0; } } else { hit |= notices[i].hit; notice = options = 0; } break; } } while (*s && *s++ != '\n'); } if (flags & (1<<10)) proto->flags |= (1L<<20); if (flags & (1<<12)) proto->test = 1; if (flags & (1<<2)) proto->options |= (1L<<6); if (flags & (1<<0)) pragma = -pragma; if (flags & (1<<1)) pragma = 0; if (flags & (1<<7)) proto->flags |= (1L<<13); if (!(proto->flags & (1L<<29)) && file && (m = sstrlen( file)) > 2 && file[--m] == 'y' && file[--m] == '.') proto->flags |= (1L<<29); if (pragma <= 0) { if (flags & (1<<10)) { flags &= ~((1<<4)|(1<<5)); proto->flags |= (1L<<19); } else if (!(flags & ((1<<3)|(1<<9)))) { pppclose(iob); return 0; } else if ((flags & ((1<<3)|(1<<9))) == (1<<9) || !pragma) { proto->flags |= (1L<<18); if (proto->flags & (1L<<16)) proto->oz += proto->iz; proto->iz = n; if (notice || options) { if (proto->cc[0] == '#' && proto->ip[0] == '#' && proto->ip[1] == '!') { s = proto->ip; while (*s && *s++ != '\n'); m = s - proto->ip; proto->op = memcopy(proto->op, proto->ip, m); proto->ip = s; proto->iz = n -= m; } if (proto->cc[0]) { if ((comlen = astlicense(proto->op, proto->oz, notice, options, proto->cc[0], proto->cc[1], proto->cc[2])) < 0) proto_error((char*)proto + sizeof(Proto_t), 1, proto->op, ((char*)0)); else proto->op += comlen; } if (!(flags & (1<<0)) && !(proto->flags & (1L<<29))) proto->op = linesync(proto, proto->op, 1); proto->iz += proto->op - proto->ob; } memcopy(proto->op, proto->ip, n); return iob; } } if (!(retain & (1<<6))) { retain |= (1<<6); ppfsm(4, ((char*)0)); } proto->line = 1; if (notice || options || (flags & ((1<<4)|(1<<5)))) { if (notice || options) { if ((comlen = astlicense(proto->op, proto->oz, notice, options, proto->cc[0], proto->cc[1], proto->cc[2])) < 0) proto_error((char*)proto + sizeof(Proto_t), 1, proto->op, ((char*)0)); else proto->op += comlen; } if (flags & (1<<5)) { proto->flags |= (1L<<11); if (flags & (1<<11)) retain |= (1<<5); } else if (flags & (1<<4)) { if (flags & (1<<11)) retain |= (1<<4); if (flags & (1<<0)) { *proto->op++ = '#'; proto->op = strcopy(proto->op, "pragma"); *proto->op++ = ' '; proto->op = strcopy(proto->op, pragmas[0].name); *proto->op++ = '\n'; } else proto->flags |= (1L<<10); } if (!(flags & (1<<0))) { if (proto->flags & (1L<<29)) { proto->op = strcopy(proto->op, "\n%{\n"+ !notice); proto->op = strcopy(proto->op, "/* : : generated by proto : : */\n"); proto->op = strcopy(proto->op, "%}\n"); } else { if (n || notice || options) *proto->op++ = '\n'; proto->op = strcopy(proto->op, "/* : : generated by proto : : */\n"); if (n) proto->op = linesync(proto, proto->op, proto->line); else if (proto->flags & ((1L<<10)|(1L<<11))) proto->op = init(proto, proto->op, proto->flags); } } } proto->file = file; if (flags & (1<<0)) { proto->flags |= (1L<<0); if (!(flags & (1<<4))) proto->flags |= (1L<<5); } return iob; } int pppread __PARAM__((char* iob), (iob)) __OTORP__(char* iob;){ register Proto_t* proto = (Proto_t*)(iob - sizeof(Proto_t)); register int n; if (proto->flags & (1L<<18)) { if (proto->iz) { n = proto->iz; proto->iz = 0; } else if (!(proto->flags & (1L<<16))) n = 0; else if ((n = read(proto->fd, proto->ob, proto->oz)) <= 0 || (proto->options & (1L<<0)) && n < proto->oz) { proto->flags &= ~(1L<<16); close(proto->fd); } } else { if (proto->op == proto->ob) { if (proto->flags & (1L<<4)) return -1; if (proto->flags & (1L<<29)) { register char* ip = proto->ip; register char* op = proto->ob; register char* ep = proto->ob + proto->oz - 2; if (!*ip) { ip = proto->ip = proto->ib; if (!(proto->flags & (1L<<16))) n = 0; else if ((n = read(proto->fd, ip, proto->iz)) <= 0 || (proto->options & (1L<<0)) && n < proto->iz) { if (n < 0) n = 0; proto->flags &= ~(1L<<16); close(proto->fd); } ip[n] = 0; } if (proto->flags & (1L<<30)) { proto->flags &= ~(1L<<30); if (*ip == '%') { *op++ = *ip++; if (proto->flags & (1L<<31)) proto->flags &= ~(1L<<29); else proto->flags |= (1L<<31); } } if (proto->flags & (1L<<29)) while (op < ep && (n = *op++ = *ip)) { ip++; if (n == '%') { if (*ip == '%' && (ip == proto->ip + 1 || *(ip - 2) == '\n')) { *op++ = *ip++; if (proto->flags & (1L<<31)) proto->flags &= ~(1L<<29); else proto->flags |= (1L<<31); break; } if (!*ip) { *op++ = '%'; proto->flags |= (1L<<30); break; } } else if (n == '\n') proto->line++; } proto->op = memcopy(proto->ob, proto->ip, ip - proto->ip); proto->ip = ip; } else lex(proto, proto->flags); if ((proto->flags & ((1L<<4)|(1L<<16))) == (1L<<4)) proto->op = strcopy(proto->op, "/* NOTE: some constructs may not have been converted */\n"); } n = proto->op - proto->ob; proto->op = proto->ob; } return n; } #line 269 "proto.c" static int proto __PARAM__((char* file, char* license, char* options, char* package, char* copy, char* comment, int flags), (file, license, options, package, copy, comment, flags)) __OTORP__(char* file; char* license; char* options; char* package; char* copy; char* comment; int flags;){ char* b; char* e; char* p; int n; int m; int x; int fd; char buf[1024]; if (file && access(file, 4)) proto_error(((char*)0), 2, file, "not found"); else if (b = pppopen(file, 0, license, options, package, comment, flags)) { if (!file) fd = 1; else if (flags & ((1<<13)<<1)) { e = file + sstrlen( file) - 1; x = *e; *e = '_'; if ((fd = creat(file, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH)) < 0) { proto_error(b, 2, file, "cannot create temporary file"); pppclose(b); return flags | ((1<<13)<<0); } *e = x; } else if (copy) { if (((n = sstrlen( copy)) + sstrlen( file) + 2) > sizeof(buf)) { proto_error(b, 2, copy, "copy path too long"); pppclose(b); return flags | ((1<<13)<<0); } strcopy( buf, copy); e = buf + n; if (*file != '/') *e++ = '/'; strcopy( e, file); if ((fd = creat(buf, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH)) < 0) { for (e = buf; *e == '/'; e++); do { if (*e == '/') { *e = 0; if (access(buf, 0) && mkdir(buf, S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH)) { proto_error(b, 2, buf, "cannot create copy directory"); pppclose(b); return flags | ((1<<13)<<0); } *e = '/'; } } while (*e++); if ((fd = creat(buf, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH)) < 0) { proto_error(b, 2, buf, "cannot create copy file"); pppclose(b); return flags | ((1<<13)<<0); } } file = buf; } else fd = 1; if (file && (flags & ((1<<13)<<2))) proto_error(b, 0, "convert to", file); while ((n = pppread(b)) > 0) { p = b; for (;;) { if ((m = write(fd, p, n)) <= 0) { proto_error(b, 2, "write error", ((char*)0)); flags |= ((1<<13)<<0); break; } if ((n -= m) <= 0) break; p += m; } if (m < 0) break; } if (fd > 1) close(fd); if (file && (flags & ((1<<13)<<1))) { *e = '_'; strcopy( b, file); *e = x; if (replace(b, file, !(flags & (1<<0)))) proto_error(b, 2, "cannot rename to", file); } pppclose(b); } return flags; } typedef struct Sufcom_s { char suffix[4]; char comment[4]; } Sufcom_t; static const Sufcom_t sufcom[] = { "c", "/*", "cpp", "/*", "cxx", "/*", "c++", "/*", "C", "/*", "CPP", "/*", "CXX", "/*", "C++", "/*", "f", "C", "F", "C", "h", "/*", "hpp", "/*", "hxx", "/*", "H", "/*", "HPP", "/*", "HXX", "/*", "ksh", "#", "KSH", "#", "l", "/*", "L", "/*", "p", "(*)", "pas", "(*)", "P", "(*)", "PAS", "(*)", "pl", "#", "PL", "#", "pl1", "/*", "pli", "/*", "PL1", "/*", "PLI", "/*", "sh", "#", "SH", "#", "sml", "(*)", "SML", "(*)", "y", "/*", "Y", "/*", }; static char* type __PARAM__((register char* file, char* comment), (file, comment)) __OTORP__(register char* file; char* comment;){ register char* suffix; register int i; if (file && (!comment || !*comment)) { suffix = 0; while (*file) if (*file++ == '.') suffix = file; if (suffix && sstrlen( suffix) <= 3) for (i = 0; i < sizeof(sufcom) / sizeof(sufcom[0]); i++) if (!strcmp(suffix, sufcom[i].suffix)) return (char*)sufcom[i].comment; } return comment; } int main __PARAM__((int argc, char** argv), (argc, argv)) __OTORP__(int argc; char** argv;){ char* b; char* file; int fd; int n; char* op; char* oe; char* comment = 0; char* copy = 0; char* list = 0; char* license = 0; char* options = 0; char* package = 0; int flags = (1<<4); char buf[1024]; char opt[4 * 1024]; ; while ((file = *++argv) && *file == '-' && *(file + 1)) { for (;;) { switch (*++file) { case 0: break; case 'c': if (!*(comment = ++file)) comment = *++argv; break; case 'd': flags |= (1<<1); continue; case 'e': if (!*(package = ++file) && !(package = *++argv)) { file = "??"; continue; } break; case 'f': flags |= (1<<3); continue; case 'h': flags &= ~(1<<4); continue; case 'i': flags |= (1<<0); continue; case 'l': if (!*(license = ++file) && !(license = *++argv)) { file = "??"; continue; } break; case 'n': flags |= (1<<7); continue; case 'o': if (!*(b = ++file) && !(b = *++argv)) { file = "??"; continue; } if (!options) { options = op = opt; oe = op + sizeof(opt) - 1; } n = sstrlen( b); if ((n + 1) >= (oe - op)) proto_error(((char*)0), 3, b, "too many options"); else { *op++ = '\n'; memcopy( op, b, n + 1); op += n; } break; case 'p': flags |= (1<<9); continue; case 'r': flags |= ((1<<13)<<1); continue; case 's': flags |= (1<<5); continue; case 't': flags |= (1<<12); continue; case 'v': flags |= ((1<<13)<<2); continue; case 'x': flags |= (1<<2); continue; case 'z': flags |= (1<<1)|(1<<8); continue; case 'C': if (!*(copy = ++file) && !(copy = *++argv)) { file = "??"; continue; } break; case 'L': if (!*(list = ++file) && !(list = *++argv)) { file = "??"; continue; } break; case 'P': case '+': flags |= (1<<10); continue; case 'S': comment = "#"; continue; default: proto_error(((char*)0), 2, file, "unknown option"); case '?': b = "Usage: proto [-dfhinprstvzP+S] [-C directory] [-e package] [-l file]\n [-o \"name='value' ...\"] [-L file] file ...\n"; write(2, b, sstrlen( b)); return 2; } break; } } if (list) { if (*list == '-' && !*(list + 1)) fd = 0; else if ((fd = open(list, O_RDONLY)) < 0) proto_error(((char*)0), 3, list, "not found"); do { for (b = buf; (n = read(fd, b, 1)) > 0 && *b != '\n' && b < &buf[sizeof(buf) - 1]; b++); if (b > buf) { *b = 0; flags = proto(buf, license, options, package, copy, type(buf, comment), flags); } } while (n > 0); if (fd > 0) close(fd); } if (file) do flags = proto(file, license, options, package, copy, type(file, comment), flags); while (file = *++argv); else if (!list) flags = proto(file, license, options, package, copy, type(file, comment), flags); return errors ? 1 : (flags & ((1<<13)<<0)) ? 2 : 0; } ksh-93u+20120801/src/cmd/INIT/ratz.c 644 0 0 51105011746047152 143620ustar rootroot/* * ratz -- read a tar gzip archive from the standard input * * coded for portability * _SEAR_* macros for win32 self extracting archives -- see sear(1). */ static char id[] = "\n@(#)$Id: ratz (Jean-loup Gailly, Mark Adler, Glenn Fowler) 1.2.3 2010-10-10 $\0\n"; #if _PACKAGE_ast #include #include static const char usage[] = "[-?\n@(#)$Id: ratz (Jean-loup Gailly, Mark Adler, Glenn Fowler) 1.2.3 2010-10-10 $\n]" "[-author?Jean-loup Gailly]" "[-author?Mark Adler]" "[-author?Glenn Fowler ]" "[-copyright?Copyright (c) 1995-2005 Jean-loup Gailly and Mark Adler]" "[-license?http://www.opensource.org/licenses/zlib-license]" "[+NAME?ratz - read a tar gzip archive]" "[+DESCRIPTION?\bratz\b extracts files and directories from a tar gzip" " archive on the standard input. It is a standalone program for systems" " that do not have \bpax\b(1), \btar\b(1) or \bgunzip\b(1). Only regular" " files and directories are extracted; all other file types are ignored.]" "[+?\b.exe\b files generated by \bsear\b(1) are fully functional \bratz\b" " executables, so any \bratz\b option may be used on a \bsear\b file." " This allows \bsear\b file contents to be examined and extracted without" " executing any embedded installation scripts.]" "[c:cat|uncompress?Uncompress the standard input and copy it to the standard" " output.]" #if defined(_SEAR_EXEC) || defined(_SEAR_SEEK) "[i!:install?Execute the sear installation script.]" "[k:keep?Keep the installation temporary directory.]" #endif "[l:local?Reject files that traverse outside the current directory.]" "[m:meter?Display a one line text meter showing archive read progress.]" "[n!:convert?In ebcdic environments convert text archive members from ascii" " to the native ebcdic.]" "[t:list?List each file path on the standard output but do not extract.]" "[v:verbose?List each file path on the standard output as it is extracted.]" "[V?Print the program version and exit.]" "[+SEE ALSO?\bgunzip\b(1), \bpackage\b(1), \bpax\b(1), \bsear\b(1), \btar\b(1)]" ; #else #define NiL ((char*)0) #endif #define METER_width 80 #define METER_parts 20 #ifndef _GUNZIP_H #define _GUNZIP_H 1 /* * stripped down zlib containing public gzfopen()+gzread() in one file * USE THE REAL ZLIB AFTER BOOTSTRAP */ #define ZLIB_INTERNAL 1 #define NO_GZCOMPRESS 1 #define gz_headerp voidp #include #include #if _PACKAGE_ast || defined(__STDC__) || defined(_SEAR_EXEC) || defined(_WIN32) #define FOPEN_READ "rb" #define FOPEN_WRITE "wb" #else #define FOPEN_READ "r" #define FOPEN_WRITE "w" #endif #ifndef O_BINARY #define O_BINARY 0 #endif #if _PACKAGE_ast #ifndef setmode #define setmode(d,m) #endif #else #if !defined(_WINIX) && (_UWIN || __CYGWIN__ || __EMX__) #define _WINIX 1 #endif #if _WIN32 && !_WINIX #include #include #include #include #define access _access #define chmod _chmod #define close _close #define dup _dup #define lseek _lseek #define open _open #define read _read #define setmode _setmode #define unlink _unlink #define mkdir(a,b) _mkdir(a) #else #define HAVE_UNISTD_H 1 #include #include #ifndef setmode #define setmode(d,m) #endif #endif #if defined(__STDC__) #include #include #endif #endif #ifndef _ZLIB_H #define _ZLIB_H 1 /* zlib.h -- interface of the 'zlib' general purpose compression library version 1.2.3, July 18th, 2005 Copyright (C) 1995-2005 Jean-loup Gailly and Mark Adler This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. Jean-loup Gailly Mark Adler jloup@gzip.org madler@alumni.caltech.edu The data format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format). */ #ifndef _ZCONF_H #define _ZCONF_H 1 #if _PACKAGE_ast #include /* for { _WINIX __IMPORT__ __EXPORT__ } */ #define z_off_t int32_t #if _typ_int64_t #define z_off64_t int64_t #endif #else #if !defined(_WINIX) && (_UWIN || __CYGWIN__ || __EMX__) #define _WINIX 1 #endif #endif #if _BLD_z && defined(__EXPORT__) #define ZEXTERN __EXPORT__ #define ZEXPORT #endif #if defined(__MSDOS__) && !defined(MSDOS) # define MSDOS #endif #if (defined(OS_2) || defined(__OS2__)) && !defined(OS2) # define OS2 #endif #if defined(_WINDOWS) && !defined(WINDOWS) # define WINDOWS #endif #if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__) # ifndef WIN32 # define WIN32 # endif #endif #if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32) # if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__) # ifndef SYS16BIT # define SYS16BIT # endif # endif #endif /* * Compile with -DMAXSEG_64K if the alloc function cannot allocate more * than 64k bytes at a time (needed on systems with 16-bit int). */ #ifdef SYS16BIT # define MAXSEG_64K #endif #ifdef MSDOS # define UNALIGNED_OK #endif #ifdef __STDC_VERSION__ # ifndef STDC # define STDC # endif # if __STDC_VERSION__ >= 199901L # ifndef STDC99 # define STDC99 # endif # endif #endif #if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus)) # define STDC #endif #if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__)) # define STDC #endif #if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32)) # define STDC #endif #if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__)) # define STDC #endif #if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */ # define STDC #endif #ifndef STDC # ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */ # define const /* note: need a more gentle solution here */ # endif #endif /* Some Mac compilers merge all .h files incorrectly: */ #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__) # define NO_DUMMY_DECL #endif /* Maximum value for memLevel in deflateInit2 */ #ifndef MAX_MEM_LEVEL # ifdef MAXSEG_64K # define MAX_MEM_LEVEL 8 # else # define MAX_MEM_LEVEL 9 # endif #endif /* Maximum value for windowBits in deflateInit2 and inflateInit2. * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files * created by gzip. (Files created by minigzip can still be extracted by * gzip.) */ #ifndef MAX_WBITS # define MAX_WBITS 15 /* 32K LZ77 window */ #endif /* The memory requirements for deflate are (in bytes): (1 << (windowBits+2)) + (1 << (memLevel+9)) that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values) plus a few kilobytes for small objects. For example, if you want to reduce the default memory requirements from 256K to 128K, compile with make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7" Of course this will generally degrade compression (there's no free lunch). The memory requirements for inflate are (in bytes) 1 << windowBits that is, 32K for windowBits=15 (default value) plus a few kilobytes for small objects. */ /* Type declarations */ #ifndef OF /* function prototypes */ # ifdef STDC # define OF(args) args # else # define OF(args) () # endif #endif /* The following definitions for FAR are needed only for MSDOS mixed * model programming (small or medium model with some far allocations). * This was tested only with MSC; for other MSDOS compilers you may have * to define NO_MEMCPY in zutil.h. If you don't need the mixed model, * just define FAR to be empty. */ #ifdef SYS16BIT # if defined(M_I86SM) || defined(M_I86MM) /* MSC small or medium model */ # define SMALL_MEDIUM # ifdef _MSC_VER # define FAR _far # else # define FAR far # endif # endif # if (defined(__SMALL__) || defined(__MEDIUM__)) /* Turbo C small or medium model */ # define SMALL_MEDIUM # ifdef __BORLANDC__ # define FAR _far # else # define FAR far # endif # endif #endif #if defined(WINDOWS) || defined(WIN32) /* If building or using zlib as a DLL, define ZLIB_DLL. * This is not mandatory, but it offers a little performance increase. */ # ifdef ZLIB_DLL # if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500)) # ifdef ZLIB_INTERNAL # define ZEXTERN extern __declspec(dllexport) # else # define ZEXTERN extern __declspec(dllimport) # endif # endif # endif /* ZLIB_DLL */ /* If building or using zlib with the WINAPI/WINAPIV calling convention, * define ZLIB_WINAPI. * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI. */ # ifdef ZLIB_WINAPI # ifdef FAR # undef FAR # endif # include /* No need for _export, use ZLIB.DEF instead. */ /* For complete Windows compatibility, use WINAPI, not __stdcall. */ # define ZEXPORT WINAPI # ifdef WIN32 # define ZEXPORTVA WINAPIV # else # define ZEXPORTVA FAR CDECL # endif # endif #endif #if defined (__BEOS__) # ifdef ZLIB_DLL # ifdef ZLIB_INTERNAL # define ZEXPORT __declspec(dllexport) # define ZEXPORTVA __declspec(dllexport) # else # define ZEXPORT __declspec(dllimport) # define ZEXPORTVA __declspec(dllimport) # endif # endif #endif #ifndef ZEXTERN # define ZEXTERN extern #endif #ifndef ZEXPORT # define ZEXPORT #endif #ifndef ZEXPORTVA # define ZEXPORTVA #endif #ifndef FAR # define FAR #endif #if !defined(__MACTYPES__) typedef unsigned char Byte; /* 8 bits */ #endif typedef unsigned int uInt; /* 16 bits or more */ typedef unsigned long uLong; /* 32 bits or more */ #ifdef SMALL_MEDIUM /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */ # define Bytef Byte FAR #else typedef Byte FAR Bytef; #endif typedef char FAR charf; typedef int FAR intf; typedef uInt FAR uIntf; typedef uLong FAR uLongf; #ifdef STDC typedef void const *voidpc; typedef void FAR *voidpf; typedef void *voidp; #else typedef Byte const *voidpc; typedef Byte FAR *voidpf; typedef Byte *voidp; #endif #if HAVE_UNISTD_H # include /* for off_t */ # include /* for SEEK_* and off_t */ # ifdef VMS # include /* for off_t */ # endif # define z_off_t off_t #endif #ifndef SEEK_SET # define SEEK_SET 0 /* Seek from beginning of file. */ # define SEEK_CUR 1 /* Seek from current position. */ # define SEEK_END 2 /* Set file pointer to EOF plus "offset" */ #endif #ifndef z_off_t # define z_off_t long #endif #if defined(__OS400__) # define NO_vsnprintf #endif #if defined(__MVS__) # define NO_vsnprintf #endif /* MVS linker does not support external names larger than 8 bytes */ #if defined(__MVS__) # pragma map(deflateInit_,"DEIN") # pragma map(deflateInit2_,"DEIN2") # pragma map(deflateEnd,"DEEND") # pragma map(deflateBound,"DEBND") # pragma map(inflateInit_,"ININ") # pragma map(inflateInit2_,"ININ2") # pragma map(inflateEnd,"INEND") # pragma map(inflateSync,"INSY") # pragma map(inflateSetDictionary,"INSEDI") # pragma map(compressBound,"CMBND") # pragma map(inflate_table,"INTABL") # pragma map(inflate_fast,"INFA") # pragma map(inflate_copyright,"INCOPY") #endif #endif /* _ZCONF_H */ #define ZLIB_VERSION "1.2.3" #define ZLIB_VERNUM 0x1230 /* The 'zlib' compression library provides in-memory compression and decompression functions, including integrity checks of the uncompressed data. This version of the library supports only one compression method (deflation) but other algorithms will be added later and will have the same stream interface. Compression can be done in a single step if the buffers are large enough (for example if an input file is mmap'ed), or can be done by repeated calls of the compression function. In the latter case, the application must provide more input and/or consume the output (providing more output space) before each call. The compressed data format used by default by the in-memory functions is the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped around a deflate stream, which is itself documented in RFC 1951. The library also supports reading and writing files in gzip (.gz) format with an interface similar to that of stdio using the functions that start with "gz". The gzip format is different from the zlib format. gzip is a gzip wrapper, documented in RFC 1952, wrapped around a deflate stream. This library can optionally read and write gzip streams in memory as well. The zlib format was designed to be compact and fast for use in memory and on communications channels. The gzip format was designed for single- file compression on file systems, has a larger header than zlib to maintain directory information, and uses a different, slower check method than zlib. The library does not install any signal handler. The decoder checks the consistency of the compressed data, so the library should never crash even in case of corrupted input. */ typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size)); typedef void (*free_func) OF((voidpf opaque, voidpf address)); struct internal_state; typedef struct z_stream_s { Bytef *next_in; /* next input byte */ uInt avail_in; /* number of bytes available at next_in */ uLong total_in; /* total nb of input bytes read so far */ Bytef *next_out; /* next output byte should be put there */ uInt avail_out; /* remaining free space at next_out */ uLong total_out; /* total nb of bytes output so far */ char *msg; /* last error message, NULL if no error */ struct internal_state FAR *state; /* not visible by applications */ alloc_func zalloc; /* used to allocate the internal state */ free_func zfree; /* used to free the internal state */ voidpf opaque; /* private data object passed to zalloc and zfree */ int data_type; /* best guess about the data type: binary or text */ uLong adler; /* adler32 value of the uncompressed data */ uLong reserved; /* reserved for future use */ } z_stream; typedef z_stream FAR *z_streamp; /* constants */ #define Z_NO_FLUSH 0 #define Z_PARTIAL_FLUSH 1 /* will be removed, use Z_SYNC_FLUSH instead */ #define Z_SYNC_FLUSH 2 #define Z_FULL_FLUSH 3 #define Z_FINISH 4 #define Z_BLOCK 5 /* Allowed flush values; see deflate() and inflate() below for details */ #define Z_OK 0 #define Z_STREAM_END 1 #define Z_NEED_DICT 2 #define Z_ERRNO (-1) #define Z_STREAM_ERROR (-2) #define Z_DATA_ERROR (-3) #define Z_MEM_ERROR (-4) #define Z_BUF_ERROR (-5) #define Z_VERSION_ERROR (-6) /* Return codes for the compression/decompression functions. Negative * values are errors, positive values are used for special but normal events. */ #define Z_NO_COMPRESSION 0 #define Z_BEST_SPEED 1 #define Z_BEST_COMPRESSION 9 #define Z_DEFAULT_COMPRESSION (-1) /* compression levels */ #define Z_FILTERED 1 #define Z_HUFFMAN_ONLY 2 #define Z_RLE 3 #define Z_FIXED 4 #define Z_DEFAULT_STRATEGY 0 /* compression strategy; see deflateInit2() below for details */ #define Z_BINARY 0 #define Z_TEXT 1 #define Z_ASCII Z_TEXT /* for compatibility with 1.2.2 and earlier */ #define Z_UNKNOWN 2 /* Possible values of the data_type field (though see inflate()) */ #define Z_DEFLATED 8 /* The deflate compression method (the only one supported in this version) */ #define Z_NULL 0 /* for initializing zalloc, zfree, opaque */ #define inflateInit2(strm, windowBits) \ inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream)) #endif /* _ZLIB_H */ #ifndef _ZUTIL_H #define _ZUTIL_H 1 #if !_PACKAGE_ast && !defined(STDC) #if defined(__STDC__) # include #endif # include # include #endif #ifndef local # define local static #endif /* compile with -Dlocal if your debugger can't find static symbols */ typedef unsigned char uch; typedef uch FAR uchf; typedef unsigned short ush; typedef ush FAR ushf; typedef unsigned long ulg; /* common constants */ #ifndef DEF_WBITS # define DEF_WBITS MAX_WBITS #endif /* default windowBits for decompression. MAX_WBITS is for compression only */ #if MAX_MEM_LEVEL >= 8 # define DEF_MEM_LEVEL 8 #else # define DEF_MEM_LEVEL MAX_MEM_LEVEL #endif /* default memLevel */ #define STORED_BLOCK 0 #define STATIC_TREES 1 #define DYN_TREES 2 /* The three kinds of block type */ #define MIN_MATCH 3 #define MAX_MATCH 258 /* The minimum and maximum match lengths */ #define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */ /* target dependencies */ #if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32)) # define OS_CODE 0x00 # if defined(__TURBOC__) || defined(__BORLANDC__) # if(__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__)) /* Allow compilation with ANSI keywords only enabled */ void _Cdecl farfree( void *block ); void *_Cdecl farmalloc( unsigned long nbytes ); # else # include # endif # else /* MSC or DJGPP */ # include # endif #endif #ifdef AMIGA # define OS_CODE 0x01 #endif #if defined(VAXC) || defined(VMS) # define OS_CODE 0x02 # define F_OPEN(name, mode) \ fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512") #endif #if defined(ATARI) || defined(atarist) # define OS_CODE 0x05 #endif #ifdef OS2 # define OS_CODE 0x06 # ifdef M_I86 #include # endif #endif #if defined(MACOS) || defined(TARGET_OS_MAC) # define OS_CODE 0x07 # if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os # include /* for fdopen */ # else # ifndef fdopen # define fdopen(fd,mode) NULL /* No fdopen() */ # endif # endif #endif #ifdef TOPS20 # define OS_CODE 0x0a #endif #ifdef WIN32 # ifndef __CYGWIN__ /* Cygwin is Unix, not Win32 */ # define OS_CODE 0x0b # endif #endif #ifdef __50SERIES /* Prime/PRIMOS */ # define OS_CODE 0x0f #endif #if defined(_BEOS_) || defined(RISCOS) # define fdopen(fd,mode) NULL /* No fdopen() */ #endif #if (defined(_MSC_VER) && (_MSC_VER > 600)) # if defined(_WIN32_WCE) # define fdopen(fd,mode) NULL /* No fdopen() */ # ifndef _PTRDIFF_T_DEFINED typedef int ptrdiff_t; # define _PTRDIFF_T_DEFINED # endif # else # define fdopen(fd,type) _fdopen(fd,type) # endif #endif /* common defaults */ #ifndef OS_CODE # define OS_CODE 0x03 /* assume Unix */ #endif #ifndef F_OPEN # define F_OPEN(name, mode) fopen((name), (mode)) #endif /* functions */ #if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550) # ifndef HAVE_VSNPRINTF # define HAVE_VSNPRINTF # endif #endif #if defined(__CYGWIN__) # ifndef HAVE_VSNPRINTF # define HAVE_VSNPRINTF # endif #endif #ifndef HAVE_VSNPRINTF # ifdef MSDOS /* vsnprintf may exist on some MS-DOS compilers (DJGPP?), but for now we just assume it doesn't. */ # define NO_vsnprintf # endif # ifdef __TURBOC__ # define NO_vsnprintf # endif # ifdef WIN32 /* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */ # if !defined(vsnprintf) && !defined(NO_vsnprintf) # define vsnprintf _vsnprintf # endif # endif # ifdef __SASC # define NO_vsnprintf # endif #endif #ifdef VMS # define NO_vsnprintf #endif #if defined(pyr) # define NO_MEMCPY #endif #if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__) /* Use our own functions for small and medium model with MSC <= 5.0. * You may have to use the same strategy for Borland C (untested). * The __SC__ check is for Symantec. */ # define NO_MEMCPY #endif #if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY) # define HAVE_MEMCPY #endif #ifdef HAVE_MEMCPY # ifdef SMALL_MEDIUM /* MSDOS small or medium model */ # define zmemcpy _fmemcpy # define zmemcmp _fmemcmp # define zmemzero(dest, len) _fmemset(dest, 0, len) # else # define zmemcpy memcpy # define zmemcmp memcmp # define zmemzero(dest, len) memset(dest, 0, len) # endif #else extern void zmemcpy OF((Bytef* dest, const Bytef* source, uInt len)); extern int zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len)); extern void zmemzero OF((Bytef* dest, uInt len)); #endif /* Diagnostic functions */ #ifdef Z_DEBUG # include extern int z_verbose; extern void z_error OF((char *m)); # define Assert(cond,msg) {if(!(cond)) z_error(msg);} # define Trace(x) {if (z_verbose>=0) fprintf x ;} # define Tracev(x) {if (z_verbose>0) fprintf x ;} # define Tracevv(x) {if (z_verbose>1) fprintf x ;} # define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;} # define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;} #else # define Assert(cond,msg) # define Trace(x) # define Tracev(x) # define Tracevv(x) # define Tracec(c,x) # define Tracecv(c,x) #endif voidpf zcalloc OF((voidpf opaque, unsigned items, unsigned size)); void zcfree OF((voidpf opaque, voidpf ptr)); #define ZALLOC(strm, items, size) \ (*((strm)->zalloc))((strm)->opaque, (items), (size)) #define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr)) #define TRY_FREE(s, p) {if (p) ZFREE(s, p);} #endif /* _ZUTIL_H */ #ifndef _ZUTIL_C #define _ZUTIL_C #if 0 && !_PACKAGE_ast && !defined(STDC) extern void exit OF((int)); #endif #ifndef HAVE_MEMCPY void zmemcpy(dest, source, len) Bytef* dest; const Bytef* source; uInt len; { if (len == 0) return; do { *dest++ = *source++; /* ??? to be unrolled */ } while (--len != 0); } int zmemcmp(s1, s2, len) const Bytef* s1; const Bytef* s2; uInt len; { uInt j; for (j = 0; j < len; j++) { if (s1[j] != s2[j]) return 2*(s1[j] > s2[j])-1; } return 0; } void zmemzero(dest, len) Bytef* dest; uInt len; { if (len == 0) return; do { *dest++ = 0; /* ??? to be unrolled */ } while (--len != 0); } #endif #ifdef SYS16BIT #ifdef __TURBOC__ /* Turbo C in 16-bit mode */ # define MY_ZCALLOC /* Turbo C malloc() does not allow dynamic allocation of 64K bytes * and farmalloc(64K) returns a pointer with an offset of 8, so we * must fix the pointer. Warning: the pointer must be put back to its * original form in order to free it, use zcfree(). */ #define MAX_PTR 10 /* 10*64K = 640K */ local int next_ptr = 0; typedef struct ptr_table_s { voidpf org_ptr; voidpf new_ptr; } ptr_table; local ptr_table table[MAX_PTR]; /* This table is used to remember the original form of pointers * to large buffers (64K). Such pointers are normalized with a zero offset. * Since MSDOS is not a preemptive multitasking OS, this table is not * protected from concurrent access. This hack doesn't work anyway on * a protected system like OS/2. Use Microsoft C instead. */ voidpf zcalloc (voidpf opaque, unsigned items, unsigned size) { voidpf buf = opaque; /* just to make some compilers happy */ ulg bsize = (ulg)items*size; /* If we allocate less than 65520 bytes, we assume that farmalloc * will return a usable pointer which doesn't have to be normalized. */ if (bsize < 65520L) { buf = farmalloc(bsize); if (*(ush*)&buf != 0) return buf; } else { buf = farmalloc(bsize + 16L); } if (buf == NULL || next_ptr >= MAX_PTR) return NULL; table[next_ptr].org_ptr = buf; /* Normalize the pointer to seg:0 */ *((ush*)&buf+1) += ((ush)((uch*)buf-0) + 15) >> 4; *(ush*)&buf = 0; table[next_ptr++].new_ptr = buf; return buf; } void zcfree (voidpf opaque, voidpf ptr) { int n; if (*(ush*)&ptr != 0) { /* object < 64K */ farfree(ptr); return; } /* Find the original pointer */ for (n = 0; n < next_ptr; n++) { if (ptr != table[n].new_ptr) continue; farfree(table[n].org_ptr); while (++n < next_ptr) { table[n-1] = table[n]; } next_ptr--; return; } ptr = opaque; /* just to make some compilers happy */ Assert(0, "zcfree: ptr not found"); } #endif /* __TURBOC__ */ #ifdef M_I86 /* Microsoft C in 16-bit mode */ # define MY_ZCALLOC #if (!defined(_MSC_VER) || (_MSC_VER <= 600)) # define _halloc halloc # define _hfree hfree #endif voidpf zcalloc (voidpf opaque, unsigned items, unsigned size) { if (opaque) opaque = 0; /* to make compiler happy */ return _halloc((long)items, size); } void zcfree (voidpf opaque, voidpf ptr) { if (opaque) opaque = 0; /* to make compiler happy */ _hfree(ptr); } #endif /* M_I86 */ #endif /* SYS16BIT */ #ifndef MY_ZCALLOC /* Any system without a special alloc function */ #if 0 && !_PACKAGE_ast #ifndef STDC extern voidp malloc OF((uInt size)); extern voidp calloc OF((uInt items, uInt size)); extern void free OF((voidpf ptr)); #endif #endif voidpf zcalloc (opaque, items, size) voidpf opaque; unsigned items; unsigned size; { if (opaque) items += size - size; /* make compiler happy */ return sizeof(uInt) > 2 ? (voidpf)malloc(items * size) : (voidpf)calloc(items, size); } void zcfree (opaque, ptr) voidpf opaque; voidpf ptr; { free(ptr); if (opaque) return; /* make compiler happy */ } #endif /* MY_ZCALLOC */ #endif /* _ZUTIL_C */ #ifndef _CRC32_H #define _CRC32_H 1 /* crc32.h -- tables for rapid CRC calculation * Generated automatically by crc32.c */ #ifndef TBLS #define TBLS 1 #endif local const unsigned long FAR crc_table[TBLS][256] = { { 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d }, }; #endif /* _CRC32_H */ #ifndef _CRC32_C #define _CRC32_C 1 /* ========================================================================= */ #define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8) #define DO8 DO1; DO1; DO1; DO1; DO1; DO1; DO1; DO1 /* ========================================================================= */ unsigned long ZEXPORT crc32(crc, buf, len) unsigned long crc; const unsigned char FAR *buf; unsigned len; { if (buf == Z_NULL) return 0; #ifdef DYNAMIC_CRC_TABLE if (crc_table_empty) make_crc_table(); #endif /* DYNAMIC_CRC_TABLE */ #ifdef BYFOUR if (sizeof(void *) == sizeof(ptrdiff_t)) { u4 endian; endian = 1; if (*((unsigned char *)(&endian))) return crc32_little(crc, buf, len); else return crc32_big(crc, buf, len); } #endif /* BYFOUR */ crc = crc ^ 0xffffffff; while (len >= 8) { DO8; len -= 8; } if (len) do { DO1; } while (--len); return crc ^ 0xffffffff; } #undef DO1 #undef DO8 #endif /* _CRC32_C */ #ifndef _ADLER32_C #define _ADLER32_C 1 #define BASE 65521 /* largest prime smaller than 65536 */ #define NMAX 5552 /* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */ #define DO1(buf,i) {adler += (buf)[i]; sum2 += adler;} #define DO2(buf,i) DO1(buf,i); DO1(buf,i+1); #define DO4(buf,i) DO2(buf,i); DO2(buf,i+2); #define DO8(buf,i) DO4(buf,i); DO4(buf,i+4); #define DO16(buf) DO8(buf,0); DO8(buf,8); /* use NO_DIVIDE if your processor does not do division in hardware */ #ifdef NO_DIVIDE # define MOD(a) \ do { \ if (a >= (BASE << 16)) a -= (BASE << 16); \ if (a >= (BASE << 15)) a -= (BASE << 15); \ if (a >= (BASE << 14)) a -= (BASE << 14); \ if (a >= (BASE << 13)) a -= (BASE << 13); \ if (a >= (BASE << 12)) a -= (BASE << 12); \ if (a >= (BASE << 11)) a -= (BASE << 11); \ if (a >= (BASE << 10)) a -= (BASE << 10); \ if (a >= (BASE << 9)) a -= (BASE << 9); \ if (a >= (BASE << 8)) a -= (BASE << 8); \ if (a >= (BASE << 7)) a -= (BASE << 7); \ if (a >= (BASE << 6)) a -= (BASE << 6); \ if (a >= (BASE << 5)) a -= (BASE << 5); \ if (a >= (BASE << 4)) a -= (BASE << 4); \ if (a >= (BASE << 3)) a -= (BASE << 3); \ if (a >= (BASE << 2)) a -= (BASE << 2); \ if (a >= (BASE << 1)) a -= (BASE << 1); \ if (a >= BASE) a -= BASE; \ } while (0) # define MOD4(a) \ do { \ if (a >= (BASE << 4)) a -= (BASE << 4); \ if (a >= (BASE << 3)) a -= (BASE << 3); \ if (a >= (BASE << 2)) a -= (BASE << 2); \ if (a >= (BASE << 1)) a -= (BASE << 1); \ if (a >= BASE) a -= BASE; \ } while (0) #else # define MOD(a) a %= BASE # define MOD4(a) a %= BASE #endif /* ========================================================================= */ uLong ZEXPORT adler32(adler, buf, len) uLong adler; const Bytef *buf; uInt len; { unsigned long sum2; unsigned n; /* split Adler-32 into component sums */ sum2 = (adler >> 16) & 0xffff; adler &= 0xffff; /* in case user likes doing a byte at a time, keep it fast */ if (len == 1) { adler += buf[0]; if (adler >= BASE) adler -= BASE; sum2 += adler; if (sum2 >= BASE) sum2 -= BASE; return adler | (sum2 << 16); } /* initial Adler-32 value (deferred check for len == 1 speed) */ if (buf == Z_NULL) return 1L; /* in case short lengths are provided, keep it somewhat fast */ if (len < 16) { while (len--) { adler += *buf++; sum2 += adler; } if (adler >= BASE) adler -= BASE; MOD4(sum2); /* only added so many BASE's */ return adler | (sum2 << 16); } /* do length NMAX blocks -- requires just one modulo operation */ while (len >= NMAX) { len -= NMAX; n = NMAX / 16; /* NMAX is divisible by 16 */ do { DO16(buf); /* 16 sums unrolled */ buf += 16; } while (--n); MOD(adler); MOD(sum2); } /* do remaining bytes (less than NMAX, still just one modulo) */ if (len) { /* avoid modulos if none remaining */ while (len >= 16) { len -= 16; DO16(buf); buf += 16; } while (len--) { adler += *buf++; sum2 += adler; } MOD(adler); MOD(sum2); } /* return recombined sums */ return adler | (sum2 << 16); } #endif /* _ADLER32_C */ #ifndef _DEFLATE_H #define _DEFLATE_H 1 /* =========================================================================== * Internal compression state. */ #define LENGTH_CODES 29 /* number of length codes, not counting the special END_BLOCK code */ #define LITERALS 256 /* number of literal bytes 0..255 */ #define L_CODES (LITERALS+1+LENGTH_CODES) /* number of Literal or Length codes, including the END_BLOCK code */ #define D_CODES 30 /* number of distance codes */ #define BL_CODES 19 /* number of codes used to transfer the bit lengths */ #define HEAP_SIZE (2*L_CODES+1) /* maximum heap size */ #define MAX_BITS 15 /* All codes must not exceed MAX_BITS bits */ #define INIT_STATE 42 #define EXTRA_STATE 69 #define NAME_STATE 73 #define COMMENT_STATE 91 #define HCRC_STATE 103 #define BUSY_STATE 113 #define FINISH_STATE 666 /* Stream status */ /* Data structure describing a single value and its code string. */ typedef struct ct_data_s { union { ush freq; /* frequency count */ ush code; /* bit string */ } fc; union { ush dad; /* father node in Huffman tree */ ush len; /* length of bit string */ } dl; } FAR ct_data; #define Freq fc.freq #define Code fc.code #define Dad dl.dad #define Len dl.len typedef struct static_tree_desc_s static_tree_desc; typedef struct tree_desc_s { ct_data *dyn_tree; /* the dynamic tree */ int max_code; /* largest code with non zero frequency */ static_tree_desc *stat_desc; /* the corresponding static tree */ } FAR tree_desc; typedef ush Pos; typedef Pos FAR Posf; typedef unsigned IPos; /* A Pos is an index in the character window. We use short instead of int to * save space in the various tables. IPos is used only for parameter passing. */ typedef struct internal_state { z_streamp strm; /* pointer back to this zlib stream */ int status; /* as the name implies */ Bytef *pending_buf; /* output still pending */ ulg pending_buf_size; /* size of pending_buf */ Bytef *pending_out; /* next pending byte to output to the stream */ uInt pending; /* nb of bytes in the pending buffer */ int wrap; /* bit 0 true for zlib, bit 1 true for gzip */ gz_headerp gzhead; /* gzip header information to write */ uInt gzindex; /* where in extra, name, or comment */ Byte method; /* STORED (for zip only) or DEFLATED */ int last_flush; /* value of flush param for previous deflate call */ /* used by deflate.c: */ uInt w_size; /* LZ77 window size (32K by default) */ uInt w_bits; /* log2(w_size) (8..16) */ uInt w_mask; /* w_size - 1 */ Bytef *window; /* Sliding window. Input bytes are read into the second half of the window, * and move to the first half later to keep a dictionary of at least wSize * bytes. With this organization, matches are limited to a distance of * wSize-MAX_MATCH bytes, but this ensures that IO is always * performed with a length multiple of the block size. Also, it limits * the window size to 64K, which is quite useful on MSDOS. * To do: use the user input buffer as sliding window. */ ulg window_size; /* Actual size of window: 2*wSize, except when the user input buffer * is directly used as sliding window. */ Posf *prev; /* Link to older string with same hash index. To limit the size of this * array to 64K, this link is maintained only for the last 32K strings. * An index in this array is thus a window index modulo 32K. */ Posf *head; /* Heads of the hash chains or NIL. */ uInt ins_h; /* hash index of string to be inserted */ uInt hash_size; /* number of elements in hash table */ uInt hash_bits; /* log2(hash_size) */ uInt hash_mask; /* hash_size-1 */ uInt hash_shift; /* Number of bits by which ins_h must be shifted at each input * step. It must be such that after MIN_MATCH steps, the oldest * byte no longer takes part in the hash key, that is: * hash_shift * MIN_MATCH >= hash_bits */ long block_start; /* Window position at the beginning of the current output block. Gets * negative when the window is moved backwards. */ uInt match_length; /* length of best match */ IPos prev_match; /* previous match */ int match_available; /* set if previous match exists */ uInt strstart; /* start of string to insert */ uInt match_start; /* start of matching string */ uInt lookahead; /* number of valid bytes ahead in window */ uInt prev_length; /* Length of the best match at previous step. Matches not greater than this * are discarded. This is used in the lazy match evaluation. */ uInt max_chain_length; /* To speed up deflation, hash chains are never searched beyond this * length. A higher limit improves compression ratio but degrades the * speed. */ uInt max_lazy_match; /* Attempt to find a better match only when the current match is strictly * smaller than this value. This mechanism is used only for compression * levels >= 4. */ # define max_insert_length max_lazy_match /* Insert new strings in the hash table only if the match length is not * greater than this length. This saves time but degrades compression. * max_insert_length is used only for compression levels <= 3. */ int level; /* compression level (1..9) */ int strategy; /* favor or force Huffman coding*/ uInt good_match; /* Use a faster search when the previous match is longer than this */ int nice_match; /* Stop searching when current match exceeds this */ /* used by trees.c: */ /* Didn't use ct_data typedef below to supress compiler warning */ struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */ struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */ struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */ struct tree_desc_s l_desc; /* desc. for literal tree */ struct tree_desc_s d_desc; /* desc. for distance tree */ struct tree_desc_s bl_desc; /* desc. for bit length tree */ ush bl_count[MAX_BITS+1]; /* number of codes at each bit length for an optimal tree */ int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */ int heap_len; /* number of elements in the heap */ int heap_max; /* element of largest frequency */ /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used. * The same heap array is used to build all trees. */ uch depth[2*L_CODES+1]; /* Depth of each subtree used as tie breaker for trees of equal frequency */ uchf *l_buf; /* buffer for literals or lengths */ uInt lit_bufsize; /* Size of match buffer for literals/lengths. There are 4 reasons for * limiting lit_bufsize to 64K: * - frequencies can be kept in 16 bit counters * - if compression is not successful for the first block, all input * data is still in the window so we can still emit a stored block even * when input comes from standard input. (This can also be done for * all blocks if lit_bufsize is not greater than 32K.) * - if compression is not successful for a file smaller than 64K, we can * even emit a stored file instead of a stored block (saving 5 bytes). * This is applicable only for zip (not gzip or zlib). * - creating new Huffman trees less frequently may not provide fast * adaptation to changes in the input data statistics. (Take for * example a binary file with poorly compressible code followed by * a highly compressible string table.) Smaller buffer sizes give * fast adaptation but have of course the overhead of transmitting * trees more frequently. * - I can't count above 4 */ uInt last_lit; /* running index in l_buf */ ushf *d_buf; /* Buffer for distances. To simplify the code, d_buf and l_buf have * the same number of elements. To use different lengths, an extra flag * array would be necessary. */ ulg opt_len; /* bit length of current block with optimal trees */ ulg static_len; /* bit length of current block with static trees */ uInt matches; /* number of string matches in current block */ int last_eob_len; /* bit length of EOB code for last block */ #ifdef Z_DEBUG ulg compressed_len; /* total bit length of compressed file mod 2^32 */ ulg bits_sent; /* bit length of compressed data sent mod 2^32 */ #endif ush bi_buf; /* Output buffer. bits are inserted starting at the bottom (least * significant bits). */ int bi_valid; /* Number of valid bits in bi_buf. All bits above the last valid bit * are always zero. */ } FAR deflate_state; /* Output a byte on the stream. * IN assertion: there is enough room in pending_buf. */ #define put_byte(s, c) {s->pending_buf[s->pending++] = (c);} #define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1) /* Minimum amount of lookahead, except at the end of the input file. * See deflate.c for comments about the MIN_MATCH+1. */ #define MAX_DIST(s) ((s)->w_size-MIN_LOOKAHEAD) /* In order to simplify the code, particularly on 16 bit machines, match * distances are limited to MAX_DIST instead of WSIZE. */ /* in trees.c */ void _tr_init OF((deflate_state *s)); int _tr_tally OF((deflate_state *s, unsigned dist, unsigned lc)); void _tr_flush_block OF((deflate_state *s, charf *buf, ulg stored_len, int eof)); void _tr_align OF((deflate_state *s)); void _tr_stored_block OF((deflate_state *s, charf *buf, ulg stored_len, int eof)); #define d_code(dist) \ ((dist) < 256 ? _dist_code[dist] : _dist_code[256+((dist)>>7)]) /* Mapping from a distance to a distance code. dist is the distance - 1 and * must not have side effects. _dist_code[256] and _dist_code[257] are never * used. */ #ifndef Z_DEBUG /* Inline versions of _tr_tally for speed: */ #if defined(GEN_TREES_H) || !defined(STDC) extern uch _length_code[]; extern uch _dist_code[]; #else extern const uch _length_code[]; extern const uch _dist_code[]; #endif # define _tr_tally_lit(s, c, flush) \ { uch cc = (c); \ s->d_buf[s->last_lit] = 0; \ s->l_buf[s->last_lit++] = cc; \ s->dyn_ltree[cc].Freq++; \ flush = (s->last_lit == s->lit_bufsize-1); \ } # define _tr_tally_dist(s, distance, length, flush) \ { uch len = (length); \ ush dist = (distance); \ s->d_buf[s->last_lit] = dist; \ s->l_buf[s->last_lit++] = len; \ dist--; \ s->dyn_ltree[_length_code[len]+LITERALS+1].Freq++; \ s->dyn_dtree[d_code(dist)].Freq++; \ flush = (s->last_lit == s->lit_bufsize-1); \ } #else # define _tr_tally_lit(s, c, flush) flush = _tr_tally(s, 0, c) # define _tr_tally_dist(s, distance, length, flush) \ flush = _tr_tally(s, distance, length) #endif #endif /* _DEFLATE_H */ #ifndef _INFTREES_H #define _INFTREES_H 1 typedef struct { unsigned char op; /* operation, extra bits, table bits */ unsigned char bits; /* bits in this part of the code */ unsigned short val; /* offset in table or code value */ } code; /* op values as set by inflate_table(): 00000000 - literal 0000tttt - table link, tttt != 0 is the number of table index bits 0001eeee - length or distance, eeee is the number of extra bits 01100000 - end of block 01000000 - invalid code */ /* Maximum size of dynamic tree. The maximum found in a long but non- exhaustive search was 1444 code structures (852 for length/literals and 592 for distances, the latter actually the result of an exhaustive search). The true maximum is not known, but the value below is more than safe. */ #define ENOUGH 2048 #define MAXD 592 /* Type of code to build for inftable() */ typedef enum { CODES, LENS, DISTS } codetype; #endif /* _INFTREES_H */ #ifndef _INFLATE_H #define _INFLATE_H 1 /* Possible inflate modes between inflate() calls */ typedef enum { HEAD, /* i: waiting for magic header */ FLAGS, /* i: waiting for method and flags (gzip) */ TIME, /* i: waiting for modification time (gzip) */ OS, /* i: waiting for extra flags and operating system (gzip) */ EXLEN, /* i: waiting for extra length (gzip) */ EXTRA, /* i: waiting for extra bytes (gzip) */ NAME, /* i: waiting for end of file name (gzip) */ COMMENT, /* i: waiting for end of comment (gzip) */ HCRC, /* i: waiting for header crc (gzip) */ DICTID, /* i: waiting for dictionary check value */ DICT, /* waiting for inflateSetDictionary() call */ TYPE, /* i: waiting for type bits, including last-flag bit */ TYPEDO, /* i: same, but skip check to exit inflate on new block */ STORED, /* i: waiting for stored size (length and complement) */ COPY, /* i/o: waiting for input or output to copy stored block */ TABLE, /* i: waiting for dynamic block table lengths */ LENLENS, /* i: waiting for code length code lengths */ CODELENS, /* i: waiting for length/lit and distance code lengths */ LEN, /* i: waiting for length/lit code */ LENEXT, /* i: waiting for length extra bits */ DIST, /* i: waiting for distance code */ DISTEXT, /* i: waiting for distance extra bits */ MATCH, /* o: waiting for output space to copy string */ LIT, /* o: waiting for output space to write literal */ CHECK, /* i: waiting for 32-bit check value */ LENGTH, /* i: waiting for 32-bit length (gzip) */ DONE, /* finished check, done -- remain here until reset */ BAD, /* got a data error -- remain here until reset */ MEM, /* got an inflate() memory error -- remain here until reset */ SYNC /* looking for synchronization bytes to restart inflate() */ } inflate_mode; /* State transitions between above modes - (most modes can go to the BAD or MEM mode -- not shown for clarity) Process header: HEAD -> (gzip) or (zlib) (gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME NAME -> COMMENT -> HCRC -> TYPE (zlib) -> DICTID or TYPE DICTID -> DICT -> TYPE Read deflate blocks: TYPE -> STORED or TABLE or LEN or CHECK STORED -> COPY -> TYPE TABLE -> LENLENS -> CODELENS -> LEN Read deflate codes: LEN -> LENEXT or LIT or TYPE LENEXT -> DIST -> DISTEXT -> MATCH -> LEN LIT -> LEN Process trailer: CHECK -> LENGTH -> DONE */ /* state maintained between inflate() calls. Approximately 7K bytes. */ struct inflate_state { inflate_mode mode; /* current inflate mode */ int last; /* true if processing last block */ int wrap; /* bit 0 true for zlib, bit 1 true for gzip */ int havedict; /* true if dictionary provided */ int flags; /* gzip header method and flags (0 if zlib) */ unsigned dmax; /* zlib header max distance (INFLATE_STRICT) */ unsigned long check; /* protected copy of check value */ unsigned long total; /* protected copy of output count */ gz_headerp head; /* where to save gzip header information */ /* sliding window */ unsigned wbits; /* log base 2 of requested window size */ unsigned wsize; /* window size or zero if not using window */ unsigned whave; /* valid bytes in the window */ unsigned write; /* window write index */ unsigned char FAR *window; /* allocated sliding window, if needed */ /* bit accumulator */ unsigned long hold; /* input bit accumulator */ unsigned bits; /* number of bits in "in" */ /* for string and stored block copying */ unsigned length; /* literal or length of data to copy */ unsigned offset; /* distance back to copy string from */ /* for table and code decoding */ unsigned extra; /* extra bits needed */ /* fixed and dynamic code tables */ code const FAR *lencode; /* starting table for length/literal codes */ code const FAR *distcode; /* starting table for distance codes */ unsigned lenbits; /* index bits for lencode */ unsigned distbits; /* index bits for distcode */ /* dynamic table building */ unsigned ncode; /* number of code length code lengths */ unsigned nlen; /* number of length code lengths */ unsigned ndist; /* number of distance code lengths */ unsigned have; /* number of code lengths in lens[] */ code FAR *next; /* next available space in codes[] */ unsigned short lens[320]; /* temporary storage for code lengths */ unsigned short work[288]; /* work area for code table building */ code codes[ENOUGH]; /* space for code tables */ }; #endif /* _INFLATE_H */ #ifndef _INFTREES_C #define _INFTREES_C 1 #define MAXBITS 15 const char inflate_copyright[] = " inflate 1.2.3 Copyright 1995-2005 Mark Adler "; /* If you use the zlib library in a product, an acknowledgment is welcome in the documentation of your product. If for some reason you cannot include such an acknowledgment, I would appreciate that you keep this copyright string in the executable of your product. */ /* Build a set of tables to decode the provided canonical Huffman code. The code lengths are lens[0..codes-1]. The result starts at *table, whose indices are 0..2^bits-1. work is a writable array of at least lens shorts, which is used as a work area. type is the type of code to be generated, CODES, LENS, or DISTS. On return, zero is success, -1 is an invalid code, and +1 means that ENOUGH isn't enough. table on return points to the next available entry's address. bits is the requested root table index bits, and on return it is the actual root table index bits. It will differ if the request is greater than the longest code or if it is less than the shortest code. */ int inflate_table(type, lens, codes, table, bits, work) codetype type; unsigned short FAR *lens; unsigned codes; code FAR * FAR *table; unsigned FAR *bits; unsigned short FAR *work; { unsigned len; /* a code's length in bits */ unsigned sym; /* index of code symbols */ unsigned min, max; /* minimum and maximum code lengths */ unsigned root; /* number of index bits for root table */ unsigned curr; /* number of index bits for current table */ unsigned drop; /* code bits to drop for sub-table */ int left; /* number of prefix codes available */ unsigned used; /* code entries in table used */ unsigned huff; /* Huffman code */ unsigned incr; /* for incrementing code, index */ unsigned fill; /* index for replicating entries */ unsigned low; /* low bits for current root entry */ unsigned mask; /* mask for low root bits */ code this; /* table entry for duplication */ code FAR *next; /* next available space in table */ const unsigned short FAR *base; /* base value table to use */ const unsigned short FAR *extra; /* extra bits table to use */ int end; /* use base and extra for symbol > end */ unsigned short count[MAXBITS+1]; /* number of codes of each length */ unsigned short offs[MAXBITS+1]; /* offsets in table for each length */ static const unsigned short lbase[31] = { /* Length codes 257..285 base */ 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0}; static const unsigned short lext[31] = { /* Length codes 257..285 extra */ 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 201, 196}; static const unsigned short dbase[32] = { /* Distance codes 0..29 base */ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577, 0, 0}; static const unsigned short dext[32] = { /* Distance codes 0..29 extra */ 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 64, 64}; /* Process a set of code lengths to create a canonical Huffman code. The code lengths are lens[0..codes-1]. Each length corresponds to the symbols 0..codes-1. The Huffman code is generated by first sorting the symbols by length from short to long, and retaining the symbol order for codes with equal lengths. Then the code starts with all zero bits for the first code of the shortest length, and the codes are integer increments for the same length, and zeros are appended as the length increases. For the deflate format, these bits are stored backwards from their more natural integer increment ordering, and so when the decoding tables are built in the large loop below, the integer codes are incremented backwards. This routine assumes, but does not check, that all of the entries in lens[] are in the range 0..MAXBITS. The caller must assure this. 1..MAXBITS is interpreted as that code length. zero means that that symbol does not occur in this code. The codes are sorted by computing a count of codes for each length, creating from that a table of starting indices for each length in the sorted table, and then entering the symbols in order in the sorted table. The sorted table is work[], with that space being provided by the caller. The length counts are used for other purposes as well, i.e. finding the minimum and maximum length codes, determining if there are any codes at all, checking for a valid set of lengths, and looking ahead at length counts to determine sub-table sizes when building the decoding tables. */ /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ for (len = 0; len <= MAXBITS; len++) count[len] = 0; for (sym = 0; sym < codes; sym++) count[lens[sym]]++; /* bound code lengths, force root to be within code lengths */ root = *bits; for (max = MAXBITS; max >= 1; max--) if (count[max] != 0) break; if (root > max) root = max; if (max == 0) { /* no symbols to code at all */ this.op = (unsigned char)64; /* invalid code marker */ this.bits = (unsigned char)1; this.val = (unsigned short)0; *(*table)++ = this; /* make a table to force an error */ *(*table)++ = this; *bits = 1; return 0; /* no symbols, but wait for decoding to report error */ } for (min = 1; min <= MAXBITS; min++) if (count[min] != 0) break; if (root < min) root = min; /* check for an over-subscribed or incomplete set of lengths */ left = 1; for (len = 1; len <= MAXBITS; len++) { left <<= 1; left -= count[len]; if (left < 0) return -1; /* over-subscribed */ } if (left > 0 && (type == CODES || max != 1)) return -1; /* incomplete set */ /* generate offsets into symbol table for each length for sorting */ offs[1] = 0; for (len = 1; len < MAXBITS; len++) offs[len + 1] = offs[len] + count[len]; /* sort symbols by length, by symbol order within each length */ for (sym = 0; sym < codes; sym++) if (lens[sym] != 0) work[offs[lens[sym]]++] = (unsigned short)sym; /* Create and fill in decoding tables. In this loop, the table being filled is at next and has curr index bits. The code being used is huff with length len. That code is converted to an index by dropping drop bits off of the bottom. For codes where len is less than drop + curr, those top drop + curr - len bits are incremented through all values to fill the table with replicated entries. root is the number of index bits for the root table. When len exceeds root, sub-tables are created pointed to by the root entry with an index of the low root bits of huff. This is saved in low to check for when a new sub-table should be started. drop is zero when the root table is being filled, and drop is root when sub-tables are being filled. When a new sub-table is needed, it is necessary to look ahead in the code lengths to determine what size sub-table is needed. The length counts are used for this, and so count[] is decremented as codes are entered in the tables. used keeps track of how many table entries have been allocated from the provided *table space. It is checked when a LENS table is being made against the space in *table, ENOUGH, minus the maximum space needed by the worst case distance code, MAXD. This should never happen, but the sufficiency of ENOUGH has not been proven exhaustively, hence the check. This assumes that when type == LENS, bits == 9. sym increments through all symbols, and the loop terminates when all codes of length max, i.e. all codes, have been processed. This routine permits incomplete codes, so another loop after this one fills in the rest of the decoding tables with invalid code markers. */ /* set up for code type */ switch (type) { case CODES: base = extra = work; /* dummy value--not used */ end = 19; break; case LENS: base = lbase; base -= 257; extra = lext; extra -= 257; end = 256; break; default: /* DISTS */ base = dbase; extra = dext; end = -1; } /* initialize state for loop */ huff = 0; /* starting code */ sym = 0; /* starting code symbol */ len = min; /* starting code length */ next = *table; /* current table to fill in */ curr = root; /* current table index bits */ drop = 0; /* current bits to drop from code for index */ low = (unsigned)(-1); /* trigger new sub-table when len > root */ used = ((unsigned int)1) << root; /* use root table entries */ mask = used - 1; /* mask for comparing low */ /* check available table space */ if (type == LENS && used >= ENOUGH - MAXD) return 1; /* process all codes and make table entries */ for (;;) { /* create table entry */ this.bits = (unsigned char)(len - drop); if ((int)(work[sym]) < end) { this.op = (unsigned char)0; this.val = work[sym]; } else if ((int)(work[sym]) > end) { this.op = (unsigned char)(extra[work[sym]]); this.val = base[work[sym]]; } else { this.op = (unsigned char)(32 + 64); /* end of block */ this.val = 0; } /* replicate for those indices with low len bits equal to huff */ incr = ((unsigned int)1) << (len - drop); fill = ((unsigned int)1) << curr; min = fill; /* save offset to next table */ do { fill -= incr; next[(huff >> drop) + fill] = this; } while (fill != 0); /* backwards increment the len-bit code huff */ incr = ((unsigned int)1) << (len - 1); while (huff & incr) incr >>= 1; if (incr != 0) { huff &= incr - 1; huff += incr; } else huff = 0; /* go to next symbol, update count, len */ sym++; if (--(count[len]) == 0) { if (len == max) break; len = lens[work[sym]]; } /* create new sub-table if needed */ if (len > root && (huff & mask) != low) { /* if first time, transition to sub-tables */ if (drop == 0) drop = root; /* increment past last table */ next += min; /* here min is 1 << curr */ /* determine length of next table */ curr = len - drop; left = (int)(1 << curr); while (curr + drop < max) { left -= count[curr + drop]; if (left <= 0) break; curr++; left <<= 1; } /* check for enough space */ used += ((unsigned int)1) << curr; if (type == LENS && used >= ENOUGH - MAXD) return 1; /* point entry in root table to sub-table */ low = huff & mask; (*table)[low].op = (unsigned char)curr; (*table)[low].bits = (unsigned char)root; (*table)[low].val = (unsigned short)(next - *table); } } /* Fill in rest of table for incomplete codes. This loop is similar to the loop above in incrementing huff for table indices. It is assumed that len is equal to curr + drop, so there is no loop needed to increment through high index bits. When the current sub-table is filled, the loop drops back to the root table to fill in any remaining entries there. */ this.op = (unsigned char)64; /* invalid code marker */ this.bits = (unsigned char)(len - drop); this.val = (unsigned short)0; while (huff != 0) { /* when done with sub-table, drop back to root table */ if (drop != 0 && (huff & mask) != low) { drop = 0; len = root; next = *table; this.bits = (unsigned char)len; } /* put invalid code marker in table */ next[huff >> drop] = this; /* backwards increment the len-bit code huff */ incr = ((unsigned int)1) << (len - 1); while (huff & incr) incr >>= 1; if (incr != 0) { huff &= incr - 1; huff += incr; } else huff = 0; } /* set return parameters */ *table += used; *bits = root; return 0; } #endif /* _INFTREES_C */ #ifndef _INFFAST_C #define _INFFAST_C 1 /* Allow machine dependent optimization for post-increment or pre-increment. Based on testing to date, Pre-increment preferred for: - PowerPC G3 (Adler) - MIPS R5000 (Randers-Pehrson) Post-increment preferred for: - none No measurable difference: - Pentium III (Anderson) - M68060 (Nikl) */ #undef OFF /* (ancient) sunos */ #ifdef POSTINC # define OFF 0 # define PUP(a) *(a)++ #else # define OFF 1 # define PUP(a) *++(a) #endif /* Decode literal, length, and distance codes and write out the resulting literal and match bytes until either not enough input or output is available, an end-of-block is encountered, or a data error is encountered. When large enough input and output buffers are supplied to inflate(), for example, a 16K input buffer and a 64K output buffer, more than 95% of the inflate execution time is spent in this routine. Entry assumptions: state->mode == LEN strm->avail_in >= 6 strm->avail_out >= 258 start >= strm->avail_out state->bits < 8 On return, state->mode is one of: LEN -- ran out of enough output space or enough available input TYPE -- reached end of block code, inflate() to interpret next block BAD -- error in block data Notes: - The maximum input bits used by a length/distance pair is 15 bits for the length code, 5 bits for the length extra, 15 bits for the distance code, and 13 bits for the distance extra. This totals 48 bits, or six bytes. Therefore if strm->avail_in >= 6, then there is enough input to avoid checking for available input while decoding. - The maximum bytes that a single length/distance pair can output is 258 bytes, which is the maximum length that can be coded. inflate_fast() requires strm->avail_out >= 258 for each loop to avoid checking for output space. */ void inflate_fast(strm, start) z_streamp strm; unsigned start; /* inflate()'s starting value for strm->avail_out */ { struct inflate_state FAR *state; unsigned char FAR *in; /* local strm->next_in */ unsigned char FAR *last; /* while in < last, enough input available */ unsigned char FAR *out; /* local strm->next_out */ unsigned char FAR *beg; /* inflate()'s initial strm->next_out */ unsigned char FAR *end; /* while out < end, enough space available */ #ifdef INFLATE_STRICT unsigned dmax; /* maximum distance from zlib header */ #endif unsigned wsize; /* window size or zero if not using window */ unsigned whave; /* valid bytes in the window */ unsigned write; /* window write index */ unsigned char FAR *window; /* allocated sliding window, if wsize != 0 */ unsigned long hold; /* local strm->hold */ unsigned bits; /* local strm->bits */ code const FAR *lcode; /* local strm->lencode */ code const FAR *dcode; /* local strm->distcode */ unsigned lmask; /* mask for first level of length codes */ unsigned dmask; /* mask for first level of distance codes */ code this; /* retrieved table entry */ unsigned op; /* code bits, operation, extra bits, or */ /* window position, window bytes to copy */ unsigned len; /* match length, unused bytes */ unsigned dist; /* match distance */ unsigned char FAR *from; /* where to copy match from */ /* copy state to local variables */ state = (struct inflate_state FAR *)strm->state; in = strm->next_in - OFF; last = in + (strm->avail_in - 5); out = strm->next_out - OFF; beg = out - (start - strm->avail_out); end = out + (strm->avail_out - 257); #ifdef INFLATE_STRICT dmax = state->dmax; #endif wsize = state->wsize; whave = state->whave; write = state->write; window = state->window; hold = state->hold; bits = state->bits; lcode = state->lencode; dcode = state->distcode; lmask = (((unsigned int)1) << state->lenbits) - 1; dmask = (((unsigned int)1) << state->distbits) - 1; /* decode literals and length/distances until end-of-block or not enough input data or output space */ do { if (bits < 15) { hold += (unsigned long)(PUP(in)) << bits; bits += 8; hold += (unsigned long)(PUP(in)) << bits; bits += 8; } this = lcode[hold & lmask]; dolen: op = (unsigned)(this.bits); hold >>= op; bits -= op; op = (unsigned)(this.op); if (op == 0) { /* literal */ Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ? "inflate: literal '%c'\n" : "inflate: literal 0x%02x\n", this.val)); PUP(out) = (unsigned char)(this.val); } else if (op & 16) { /* length base */ len = (unsigned)(this.val); op &= 15; /* number of extra bits */ if (op) { if (bits < op) { hold += (unsigned long)(PUP(in)) << bits; bits += 8; } len += (unsigned)hold & ((((unsigned int)1) << op) - 1); hold >>= op; bits -= op; } Tracevv((stderr, "inflate: length %u\n", len)); if (bits < 15) { hold += (unsigned long)(PUP(in)) << bits; bits += 8; hold += (unsigned long)(PUP(in)) << bits; bits += 8; } this = dcode[hold & dmask]; dodist: op = (unsigned)(this.bits); hold >>= op; bits -= op; op = (unsigned)(this.op); if (op & 16) { /* distance base */ dist = (unsigned)(this.val); op &= 15; /* number of extra bits */ if (bits < op) { hold += (unsigned long)(PUP(in)) << bits; bits += 8; if (bits < op) { hold += (unsigned long)(PUP(in)) << bits; bits += 8; } } dist += (unsigned)hold & ((((unsigned int)1) << op) - 1); #ifdef INFLATE_STRICT if (dist > dmax) { strm->msg = (char *)"invalid distance too far back"; state->mode = BAD; break; } #endif hold >>= op; bits -= op; Tracevv((stderr, "inflate: distance %u\n", dist)); op = (unsigned)(out - beg); /* max distance in output */ if (dist > op) { /* see if copy from window */ op = dist - op; /* distance back in window */ if (op > whave) { strm->msg = (char *)"invalid distance too far back"; state->mode = BAD; break; } from = window - OFF; if (write == 0) { /* very common case */ from += wsize - op; if (op < len) { /* some from window */ len -= op; do { PUP(out) = PUP(from); } while (--op); from = out - dist; /* rest from output */ } } else if (write < op) { /* wrap around window */ from += wsize + write - op; op -= write; if (op < len) { /* some from end of window */ len -= op; do { PUP(out) = PUP(from); } while (--op); from = window - OFF; if (write < len) { /* some from start of window */ op = write; len -= op; do { PUP(out) = PUP(from); } while (--op); from = out - dist; /* rest from output */ } } } else { /* contiguous in window */ from += write - op; if (op < len) { /* some from window */ len -= op; do { PUP(out) = PUP(from); } while (--op); from = out - dist; /* rest from output */ } } while (len > 2) { PUP(out) = PUP(from); PUP(out) = PUP(from); PUP(out) = PUP(from); len -= 3; } if (len) { PUP(out) = PUP(from); if (len > 1) PUP(out) = PUP(from); } } else { from = out - dist; /* copy direct from output */ do { /* minimum length is three */ PUP(out) = PUP(from); PUP(out) = PUP(from); PUP(out) = PUP(from); len -= 3; } while (len > 2); if (len) { PUP(out) = PUP(from); if (len > 1) PUP(out) = PUP(from); } } } else if ((op & 64) == 0) { /* 2nd level distance code */ this = dcode[this.val + (hold & ((((unsigned int)1) << op) - 1))]; goto dodist; } else { strm->msg = (char *)"invalid distance code"; state->mode = BAD; break; } } else if ((op & 64) == 0) { /* 2nd level length code */ this = lcode[this.val + (hold & ((((unsigned int)1) << op) - 1))]; goto dolen; } else if (op & 32) { /* end-of-block */ Tracevv((stderr, "inflate: end of block\n")); state->mode = TYPE; break; } else { strm->msg = (char *)"invalid literal/length code"; state->mode = BAD; break; } } while (in < last && out < end); /* return unused bytes (on entry, bits < 8, so in won't go too far back) */ len = bits >> 3; in -= len; bits -= len << 3; hold &= (((unsigned int)1) << bits) - 1; /* update state and return */ strm->next_in = in + OFF; strm->next_out = out + OFF; strm->avail_in = (unsigned)(in < last ? 5 + (last - in) : 5 - (in - last)); strm->avail_out = (unsigned)(out < end ? 257 + (end - out) : 257 - (out - end)); state->hold = hold; state->bits = bits; return; } /* inflate_fast() speedups that turned out slower (on a PowerPC G3 750CXe): - Using bit fields for code structure - Different op definition to avoid & for extra bits (do & for table bits) - Three separate decoding do-loops for direct, window, and write == 0 - Special case for distance > 1 copies to do overlapped load and store copy - Explicit branch predictions (based on measured branch probabilities) - Deferring match copy and interspersed it with decoding subsequent codes - Swapping literal/length else - Swapping window/direct else - Larger unrolled copy loops (three is about right) - Moving len -= 3 statement into middle of loop */ #endif /* _INFFAST_C */ #ifndef _INFLATE_C #define _INFLATE_C 1 /* function prototypes */ local void fixedtables OF((struct inflate_state FAR *state)); local int updatewindow OF((z_streamp strm, unsigned out)); #ifdef BUILDFIXED void makefixed OF((void)); #endif local unsigned syncsearch OF((unsigned FAR *have, unsigned char FAR *buf, unsigned len)); int ZEXPORT inflateReset(strm) z_streamp strm; { struct inflate_state FAR *state; if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; state = (struct inflate_state FAR *)strm->state; strm->total_in = strm->total_out = state->total = 0; strm->msg = Z_NULL; strm->adler = 1; /* to support ill-conceived Java test suite */ state->mode = HEAD; state->last = 0; state->havedict = 0; state->dmax = 32768; state->head = Z_NULL; state->wsize = 0; state->whave = 0; state->write = 0; state->hold = 0; state->bits = 0; state->lencode = state->distcode = state->next = state->codes; Tracev((stderr, "inflate: reset\n")); return Z_OK; } int ZEXPORT inflatePrime(strm, bits, value) z_streamp strm; int bits; int value; { struct inflate_state FAR *state; if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; state = (struct inflate_state FAR *)strm->state; if (bits > 16 || state->bits + bits > 32) return Z_STREAM_ERROR; value &= (1L << bits) - 1; state->hold += value << state->bits; state->bits += bits; return Z_OK; } int ZEXPORT inflateInit2_(strm, windowBits, version, stream_size) z_streamp strm; int windowBits; const char *version; int stream_size; { struct inflate_state FAR *state; if (version == Z_NULL || version[0] != ZLIB_VERSION[0] || stream_size != (int)(sizeof(z_stream))) return Z_VERSION_ERROR; if (strm == Z_NULL) return Z_STREAM_ERROR; strm->msg = Z_NULL; /* in case we return an error */ if (strm->zalloc == (alloc_func)0) { strm->zalloc = zcalloc; strm->opaque = (voidpf)0; } if (strm->zfree == (free_func)0) strm->zfree = zcfree; state = (struct inflate_state FAR *) ZALLOC(strm, 1, sizeof(struct inflate_state)); if (state == Z_NULL) return Z_MEM_ERROR; Tracev((stderr, "inflate: allocated\n")); strm->state = (struct internal_state FAR *)state; if (windowBits < 0) { state->wrap = 0; windowBits = -windowBits; } else { state->wrap = (windowBits >> 4) + 1; #ifdef GUNZIP if (windowBits < 48) windowBits &= 15; #endif } if (windowBits < 8 || windowBits > 15) { ZFREE(strm, state); strm->state = Z_NULL; return Z_STREAM_ERROR; } state->wbits = (unsigned)windowBits; state->window = Z_NULL; return inflateReset(strm); } int ZEXPORT inflateInit_(strm, version, stream_size) z_streamp strm; const char *version; int stream_size; { return inflateInit2_(strm, DEF_WBITS, version, stream_size); } /* Return state with length and distance decoding tables and index sizes set to fixed code decoding. Normally this returns fixed tables from inffixed.h. If BUILDFIXED is defined, then instead this routine builds the tables the first time it's called, and returns those tables the first time and thereafter. This reduces the size of the code by about 2K bytes, in exchange for a little execution time. However, BUILDFIXED should not be used for threaded applications, since the rewriting of the tables and virgin may not be thread-safe. */ local void fixedtables(state) struct inflate_state FAR *state; { #ifndef _INFFIXED_H #define _INFFIXED_H 1 static const code lenfix[512] = { {96,7,0},{0,8,80},{0,8,16},{20,8,115},{18,7,31},{0,8,112},{0,8,48}, {0,9,192},{16,7,10},{0,8,96},{0,8,32},{0,9,160},{0,8,0},{0,8,128}, {0,8,64},{0,9,224},{16,7,6},{0,8,88},{0,8,24},{0,9,144},{19,7,59}, {0,8,120},{0,8,56},{0,9,208},{17,7,17},{0,8,104},{0,8,40},{0,9,176}, {0,8,8},{0,8,136},{0,8,72},{0,9,240},{16,7,4},{0,8,84},{0,8,20}, {21,8,227},{19,7,43},{0,8,116},{0,8,52},{0,9,200},{17,7,13},{0,8,100}, {0,8,36},{0,9,168},{0,8,4},{0,8,132},{0,8,68},{0,9,232},{16,7,8}, {0,8,92},{0,8,28},{0,9,152},{20,7,83},{0,8,124},{0,8,60},{0,9,216}, {18,7,23},{0,8,108},{0,8,44},{0,9,184},{0,8,12},{0,8,140},{0,8,76}, {0,9,248},{16,7,3},{0,8,82},{0,8,18},{21,8,163},{19,7,35},{0,8,114}, {0,8,50},{0,9,196},{17,7,11},{0,8,98},{0,8,34},{0,9,164},{0,8,2}, {0,8,130},{0,8,66},{0,9,228},{16,7,7},{0,8,90},{0,8,26},{0,9,148}, {20,7,67},{0,8,122},{0,8,58},{0,9,212},{18,7,19},{0,8,106},{0,8,42}, {0,9,180},{0,8,10},{0,8,138},{0,8,74},{0,9,244},{16,7,5},{0,8,86}, {0,8,22},{64,8,0},{19,7,51},{0,8,118},{0,8,54},{0,9,204},{17,7,15}, {0,8,102},{0,8,38},{0,9,172},{0,8,6},{0,8,134},{0,8,70},{0,9,236}, {16,7,9},{0,8,94},{0,8,30},{0,9,156},{20,7,99},{0,8,126},{0,8,62}, {0,9,220},{18,7,27},{0,8,110},{0,8,46},{0,9,188},{0,8,14},{0,8,142}, {0,8,78},{0,9,252},{96,7,0},{0,8,81},{0,8,17},{21,8,131},{18,7,31}, {0,8,113},{0,8,49},{0,9,194},{16,7,10},{0,8,97},{0,8,33},{0,9,162}, {0,8,1},{0,8,129},{0,8,65},{0,9,226},{16,7,6},{0,8,89},{0,8,25}, {0,9,146},{19,7,59},{0,8,121},{0,8,57},{0,9,210},{17,7,17},{0,8,105}, {0,8,41},{0,9,178},{0,8,9},{0,8,137},{0,8,73},{0,9,242},{16,7,4}, {0,8,85},{0,8,21},{16,8,258},{19,7,43},{0,8,117},{0,8,53},{0,9,202}, {17,7,13},{0,8,101},{0,8,37},{0,9,170},{0,8,5},{0,8,133},{0,8,69}, {0,9,234},{16,7,8},{0,8,93},{0,8,29},{0,9,154},{20,7,83},{0,8,125}, {0,8,61},{0,9,218},{18,7,23},{0,8,109},{0,8,45},{0,9,186},{0,8,13}, {0,8,141},{0,8,77},{0,9,250},{16,7,3},{0,8,83},{0,8,19},{21,8,195}, {19,7,35},{0,8,115},{0,8,51},{0,9,198},{17,7,11},{0,8,99},{0,8,35}, {0,9,166},{0,8,3},{0,8,131},{0,8,67},{0,9,230},{16,7,7},{0,8,91}, {0,8,27},{0,9,150},{20,7,67},{0,8,123},{0,8,59},{0,9,214},{18,7,19}, {0,8,107},{0,8,43},{0,9,182},{0,8,11},{0,8,139},{0,8,75},{0,9,246}, {16,7,5},{0,8,87},{0,8,23},{64,8,0},{19,7,51},{0,8,119},{0,8,55}, {0,9,206},{17,7,15},{0,8,103},{0,8,39},{0,9,174},{0,8,7},{0,8,135}, {0,8,71},{0,9,238},{16,7,9},{0,8,95},{0,8,31},{0,9,158},{20,7,99}, {0,8,127},{0,8,63},{0,9,222},{18,7,27},{0,8,111},{0,8,47},{0,9,190}, {0,8,15},{0,8,143},{0,8,79},{0,9,254},{96,7,0},{0,8,80},{0,8,16}, {20,8,115},{18,7,31},{0,8,112},{0,8,48},{0,9,193},{16,7,10},{0,8,96}, {0,8,32},{0,9,161},{0,8,0},{0,8,128},{0,8,64},{0,9,225},{16,7,6}, {0,8,88},{0,8,24},{0,9,145},{19,7,59},{0,8,120},{0,8,56},{0,9,209}, {17,7,17},{0,8,104},{0,8,40},{0,9,177},{0,8,8},{0,8,136},{0,8,72}, {0,9,241},{16,7,4},{0,8,84},{0,8,20},{21,8,227},{19,7,43},{0,8,116}, {0,8,52},{0,9,201},{17,7,13},{0,8,100},{0,8,36},{0,9,169},{0,8,4}, {0,8,132},{0,8,68},{0,9,233},{16,7,8},{0,8,92},{0,8,28},{0,9,153}, {20,7,83},{0,8,124},{0,8,60},{0,9,217},{18,7,23},{0,8,108},{0,8,44}, {0,9,185},{0,8,12},{0,8,140},{0,8,76},{0,9,249},{16,7,3},{0,8,82}, {0,8,18},{21,8,163},{19,7,35},{0,8,114},{0,8,50},{0,9,197},{17,7,11}, {0,8,98},{0,8,34},{0,9,165},{0,8,2},{0,8,130},{0,8,66},{0,9,229}, {16,7,7},{0,8,90},{0,8,26},{0,9,149},{20,7,67},{0,8,122},{0,8,58}, {0,9,213},{18,7,19},{0,8,106},{0,8,42},{0,9,181},{0,8,10},{0,8,138}, {0,8,74},{0,9,245},{16,7,5},{0,8,86},{0,8,22},{64,8,0},{19,7,51}, {0,8,118},{0,8,54},{0,9,205},{17,7,15},{0,8,102},{0,8,38},{0,9,173}, {0,8,6},{0,8,134},{0,8,70},{0,9,237},{16,7,9},{0,8,94},{0,8,30}, {0,9,157},{20,7,99},{0,8,126},{0,8,62},{0,9,221},{18,7,27},{0,8,110}, {0,8,46},{0,9,189},{0,8,14},{0,8,142},{0,8,78},{0,9,253},{96,7,0}, {0,8,81},{0,8,17},{21,8,131},{18,7,31},{0,8,113},{0,8,49},{0,9,195}, {16,7,10},{0,8,97},{0,8,33},{0,9,163},{0,8,1},{0,8,129},{0,8,65}, {0,9,227},{16,7,6},{0,8,89},{0,8,25},{0,9,147},{19,7,59},{0,8,121}, {0,8,57},{0,9,211},{17,7,17},{0,8,105},{0,8,41},{0,9,179},{0,8,9}, {0,8,137},{0,8,73},{0,9,243},{16,7,4},{0,8,85},{0,8,21},{16,8,258}, {19,7,43},{0,8,117},{0,8,53},{0,9,203},{17,7,13},{0,8,101},{0,8,37}, {0,9,171},{0,8,5},{0,8,133},{0,8,69},{0,9,235},{16,7,8},{0,8,93}, {0,8,29},{0,9,155},{20,7,83},{0,8,125},{0,8,61},{0,9,219},{18,7,23}, {0,8,109},{0,8,45},{0,9,187},{0,8,13},{0,8,141},{0,8,77},{0,9,251}, {16,7,3},{0,8,83},{0,8,19},{21,8,195},{19,7,35},{0,8,115},{0,8,51}, {0,9,199},{17,7,11},{0,8,99},{0,8,35},{0,9,167},{0,8,3},{0,8,131}, {0,8,67},{0,9,231},{16,7,7},{0,8,91},{0,8,27},{0,9,151},{20,7,67}, {0,8,123},{0,8,59},{0,9,215},{18,7,19},{0,8,107},{0,8,43},{0,9,183}, {0,8,11},{0,8,139},{0,8,75},{0,9,247},{16,7,5},{0,8,87},{0,8,23}, {64,8,0},{19,7,51},{0,8,119},{0,8,55},{0,9,207},{17,7,15},{0,8,103}, {0,8,39},{0,9,175},{0,8,7},{0,8,135},{0,8,71},{0,9,239},{16,7,9}, {0,8,95},{0,8,31},{0,9,159},{20,7,99},{0,8,127},{0,8,63},{0,9,223}, {18,7,27},{0,8,111},{0,8,47},{0,9,191},{0,8,15},{0,8,143},{0,8,79}, {0,9,255} }; static const code distfix[32] = { {16,5,1},{23,5,257},{19,5,17},{27,5,4097},{17,5,5},{25,5,1025}, {21,5,65},{29,5,16385},{16,5,3},{24,5,513},{20,5,33},{28,5,8193}, {18,5,9},{26,5,2049},{22,5,129},{64,5,0},{16,5,2},{23,5,385}, {19,5,25},{27,5,6145},{17,5,7},{25,5,1537},{21,5,97},{29,5,24577}, {16,5,4},{24,5,769},{20,5,49},{28,5,12289},{18,5,13},{26,5,3073}, {22,5,193},{64,5,0} }; #endif /* _INFFIXED_H */ state->lencode = lenfix; state->lenbits = 9; state->distcode = distfix; state->distbits = 5; } /* Update the window with the last wsize (normally 32K) bytes written before returning. If window does not exist yet, create it. This is only called when a window is already in use, or when output has been written during this inflate call, but the end of the deflate stream has not been reached yet. It is also called to create a window for dictionary data when a dictionary is loaded. Providing output buffers larger than 32K to inflate() should provide a speed advantage, since only the last 32K of output is copied to the sliding window upon return from inflate(), and since all distances after the first 32K of output will fall in the output data, making match copies simpler and faster. The advantage may be dependent on the size of the processor's data caches. */ local int updatewindow(strm, out) z_streamp strm; unsigned out; { struct inflate_state FAR *state; unsigned copy, dist; state = (struct inflate_state FAR *)strm->state; /* if it hasn't been done already, allocate space for the window */ if (state->window == Z_NULL) { state->window = (unsigned char FAR *) ZALLOC(strm, ((unsigned int)1) << state->wbits, sizeof(unsigned char)); if (state->window == Z_NULL) return 1; } /* if window not in use yet, initialize */ if (state->wsize == 0) { state->wsize = ((unsigned int)1) << state->wbits; state->write = 0; state->whave = 0; } /* copy state->wsize or less output bytes into the circular window */ copy = out - strm->avail_out; if (copy >= state->wsize) { zmemcpy(state->window, strm->next_out - state->wsize, state->wsize); state->write = 0; state->whave = state->wsize; } else { dist = state->wsize - state->write; if (dist > copy) dist = copy; zmemcpy(state->window + state->write, strm->next_out - copy, dist); copy -= dist; if (copy) { zmemcpy(state->window, strm->next_out - copy, copy); state->write = copy; state->whave = state->wsize; } else { state->write += dist; if (state->write == state->wsize) state->write = 0; if (state->whave < state->wsize) state->whave += dist; } } return 0; } /* Macros for inflate(): */ /* check function to use adler32() for zlib or crc32() for gzip */ #ifdef GUNZIP # define UPDATE(check, buf, len) \ (state->flags ? crc32(check, buf, len) : adler32(check, buf, len)) #else # define UPDATE(check, buf, len) adler32(check, buf, len) #endif /* check macros for header crc */ #ifdef GUNZIP # define CRC2(check, word) \ do { \ hbuf[0] = (unsigned char)(word); \ hbuf[1] = (unsigned char)((word) >> 8); \ check = crc32(check, hbuf, 2); \ } while (0) # define CRC4(check, word) \ do { \ hbuf[0] = (unsigned char)(word); \ hbuf[1] = (unsigned char)((word) >> 8); \ hbuf[2] = (unsigned char)((word) >> 16); \ hbuf[3] = (unsigned char)((word) >> 24); \ check = crc32(check, hbuf, 4); \ } while (0) #endif /* Load registers with state in inflate() for speed */ #define LOAD() \ do { \ put = strm->next_out; \ left = strm->avail_out; \ next = strm->next_in; \ have = strm->avail_in; \ hold = state->hold; \ bits = state->bits; \ } while (0) /* Restore state from registers in inflate() */ #define RESTORE() \ do { \ strm->next_out = put; \ strm->avail_out = left; \ strm->next_in = next; \ strm->avail_in = have; \ state->hold = hold; \ state->bits = bits; \ } while (0) /* Clear the input bit accumulator */ #define INITBITS() \ do { \ hold = 0; \ bits = 0; \ } while (0) /* Get a byte of input into the bit accumulator, or return from inflate() if there is no input available. */ #define PULLBYTE() \ do { \ if (have == 0) goto inf_leave; \ have--; \ hold += (unsigned long)(*next++) << bits; \ bits += 8; \ } while (0) /* Assure that there are at least n bits in the bit accumulator. If there is not enough available input to do that, then return from inflate(). */ #define NEEDBITS(n) \ do { \ while (bits < (unsigned)(n)) \ PULLBYTE(); \ } while (0) /* Return the low n bits of the bit accumulator (n < 16) */ #define BITS(n) \ ((unsigned)hold & ((((unsigned int)1) << (n)) - 1)) /* Remove n bits from the bit accumulator */ #define DROPBITS(n) \ do { \ hold >>= (n); \ bits -= (unsigned)(n); \ } while (0) /* Remove zero to seven bits as needed to go to a byte boundary */ #define BYTEBITS() \ do { \ hold >>= bits & 7; \ bits -= bits & 7; \ } while (0) /* Reverse the bytes in a 32-bit value */ #define REVERSE(q) \ ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \ (((q) & 0xff00) << 8) + (((q) & 0xff) << 24)) /* inflate() uses a state machine to process as much input data and generate as much output data as possible before returning. The state machine is structured roughly as follows: for (;;) switch (state) { ... case STATEn: if (not enough input data or output space to make progress) return; ... make progress ... state = STATEm; break; ... } so when inflate() is called again, the same case is attempted again, and if the appropriate resources are provided, the machine proceeds to the next state. The NEEDBITS() macro is usually the way the state evaluates whether it can proceed or should return. NEEDBITS() does the return if the requested bits are not available. The typical use of the BITS macros is: NEEDBITS(n); ... do something with BITS(n) ... DROPBITS(n); where NEEDBITS(n) either returns from inflate() if there isn't enough input left to load n bits into the accumulator, or it continues. BITS(n) gives the low n bits in the accumulator. When done, DROPBITS(n) drops the low n bits off the accumulator. INITBITS() clears the accumulator and sets the number of available bits to zero. BYTEBITS() discards just enough bits to put the accumulator on a byte boundary. After BYTEBITS() and a NEEDBITS(8), then BITS(8) would return the next byte in the stream. NEEDBITS(n) uses PULLBYTE() to get an available byte of input, or to return if there is no input available. The decoding of variable length codes uses PULLBYTE() directly in order to pull just enough bytes to decode the next code, and no more. Some states loop until they get enough input, making sure that enough state information is maintained to continue the loop where it left off if NEEDBITS() returns in the loop. For example, want, need, and keep would all have to actually be part of the saved state in case NEEDBITS() returns: case STATEw: while (want < need) { NEEDBITS(n); keep[want++] = BITS(n); DROPBITS(n); } state = STATEx; case STATEx: As shown above, if the next state is also the next case, then the break is omitted. A state may also return if there is not enough output space available to complete that state. Those states are copying stored data, writing a literal byte, and copying a matching string. When returning, a "goto inf_leave" is used to update the total counters, update the check value, and determine whether any progress has been made during that inflate() call in order to return the proper return code. Progress is defined as a change in either strm->avail_in or strm->avail_out. When there is a window, goto inf_leave will update the window with the last output written. If a goto inf_leave occurs in the middle of decompression and there is no window currently, goto inf_leave will create one and copy output to the window for the next call of inflate(). In this implementation, the flush parameter of inflate() only affects the return code (per zlib.h). inflate() always writes as much as possible to strm->next_out, given the space available and the provided input--the effect documented in zlib.h of Z_SYNC_FLUSH. Furthermore, inflate() always defers the allocation of and copying into a sliding window until necessary, which provides the effect documented in zlib.h for Z_FINISH when the entire input stream available. So the only thing the flush parameter actually does is: when flush is set to Z_FINISH, inflate() cannot return Z_OK. Instead it will return Z_BUF_ERROR if it has not reached the end of the stream. */ int ZEXPORT inflate(strm, flush) z_streamp strm; int flush; { struct inflate_state FAR *state; unsigned char FAR *next; /* next input */ unsigned char FAR *put; /* next output */ unsigned have, left; /* available input and output */ unsigned long hold; /* bit buffer */ unsigned bits; /* bits in bit buffer */ unsigned in, out; /* save starting available input and output */ unsigned copy; /* number of stored or match bytes to copy */ unsigned char FAR *from; /* where to copy match bytes from */ code this; /* current decoding table entry */ code last; /* parent table entry */ unsigned len; /* length to copy for repeats, bits to drop */ int ret; /* return code */ #ifdef GUNZIP unsigned char hbuf[4]; /* buffer for gzip header crc calculation */ #endif static const unsigned short order[19] = /* permutation of code lengths */ {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15}; if (strm == Z_NULL || strm->state == Z_NULL || strm->next_out == Z_NULL || (strm->next_in == Z_NULL && strm->avail_in != 0)) return Z_STREAM_ERROR; state = (struct inflate_state FAR *)strm->state; if (state->mode == TYPE) state->mode = TYPEDO; /* skip check */ LOAD(); in = have; out = left; ret = Z_OK; for (;;) switch (state->mode) { case HEAD: if (state->wrap == 0) { state->mode = TYPEDO; break; } NEEDBITS(16); #ifdef GUNZIP if ((state->wrap & 2) && hold == 0x8b1f) { /* gzip header */ state->check = crc32(0L, Z_NULL, 0); CRC2(state->check, hold); INITBITS(); state->mode = FLAGS; break; } state->flags = 0; /* expect zlib header */ if (state->head != Z_NULL) state->head->done = -1; if (!(state->wrap & 1) || /* check if zlib header allowed */ #else if ( #endif ((BITS(8) << 8) + (hold >> 8)) % 31) { strm->msg = (char *)"incorrect header check"; state->mode = BAD; break; } if (BITS(4) != Z_DEFLATED) { strm->msg = (char *)"unknown compression method"; state->mode = BAD; break; } DROPBITS(4); len = BITS(4) + 8; if (len > state->wbits) { strm->msg = (char *)"invalid window size"; state->mode = BAD; break; } state->dmax = ((unsigned int)1) << len; Tracev((stderr, "inflate: zlib header ok\n")); strm->adler = state->check = adler32(0L, Z_NULL, 0); state->mode = hold & 0x200 ? DICTID : TYPE; INITBITS(); break; #ifdef GUNZIP case FLAGS: NEEDBITS(16); state->flags = (int)(hold); if ((state->flags & 0xff) != Z_DEFLATED) { strm->msg = (char *)"unknown compression method"; state->mode = BAD; break; } if (state->flags & 0xe000) { strm->msg = (char *)"unknown header flags set"; state->mode = BAD; break; } if (state->head != Z_NULL) state->head->text = (int)((hold >> 8) & 1); if (state->flags & 0x0200) CRC2(state->check, hold); INITBITS(); state->mode = TIME; case TIME: NEEDBITS(32); if (state->head != Z_NULL) state->head->time = hold; if (state->flags & 0x0200) CRC4(state->check, hold); INITBITS(); state->mode = OS; case OS: NEEDBITS(16); if (state->head != Z_NULL) { state->head->xflags = (int)(hold & 0xff); state->head->os = (int)(hold >> 8); } if (state->flags & 0x0200) CRC2(state->check, hold); INITBITS(); state->mode = EXLEN; case EXLEN: if (state->flags & 0x0400) { NEEDBITS(16); state->length = (unsigned)(hold); if (state->head != Z_NULL) state->head->extra_len = (unsigned)hold; if (state->flags & 0x0200) CRC2(state->check, hold); INITBITS(); } else if (state->head != Z_NULL) state->head->extra = Z_NULL; state->mode = EXTRA; case EXTRA: if (state->flags & 0x0400) { copy = state->length; if (copy > have) copy = have; if (copy) { if (state->head != Z_NULL && state->head->extra != Z_NULL) { len = state->head->extra_len - state->length; zmemcpy(state->head->extra + len, next, len + copy > state->head->extra_max ? state->head->extra_max - len : copy); } if (state->flags & 0x0200) state->check = crc32(state->check, next, copy); have -= copy; next += copy; state->length -= copy; } if (state->length) goto inf_leave; } state->length = 0; state->mode = NAME; case NAME: if (state->flags & 0x0800) { if (have == 0) goto inf_leave; copy = 0; do { len = (unsigned)(next[copy++]); if (state->head != Z_NULL && state->head->name != Z_NULL && state->length < state->head->name_max) state->head->name[state->length++] = len; } while (len && copy < have); if (state->flags & 0x0200) state->check = crc32(state->check, next, copy); have -= copy; next += copy; if (len) goto inf_leave; } else if (state->head != Z_NULL) state->head->name = Z_NULL; state->length = 0; state->mode = COMMENT; case COMMENT: if (state->flags & 0x1000) { if (have == 0) goto inf_leave; copy = 0; do { len = (unsigned)(next[copy++]); if (state->head != Z_NULL && state->head->comment != Z_NULL && state->length < state->head->comm_max) state->head->comment[state->length++] = len; } while (len && copy < have); if (state->flags & 0x0200) state->check = crc32(state->check, next, copy); have -= copy; next += copy; if (len) goto inf_leave; } else if (state->head != Z_NULL) state->head->comment = Z_NULL; state->mode = HCRC; case HCRC: if (state->flags & 0x0200) { NEEDBITS(16); if (hold != (state->check & 0xffff)) { strm->msg = (char *)"header crc mismatch"; state->mode = BAD; break; } INITBITS(); } if (state->head != Z_NULL) { state->head->hcrc = (int)((state->flags >> 9) & 1); state->head->done = 1; } strm->adler = state->check = crc32(0L, Z_NULL, 0); state->mode = TYPE; break; #endif case DICTID: NEEDBITS(32); strm->adler = state->check = REVERSE(hold); INITBITS(); state->mode = DICT; case DICT: if (state->havedict == 0) { RESTORE(); return Z_NEED_DICT; } strm->adler = state->check = adler32(0L, Z_NULL, 0); state->mode = TYPE; case TYPE: if (flush == Z_BLOCK) goto inf_leave; case TYPEDO: if (state->last) { BYTEBITS(); state->mode = CHECK; break; } NEEDBITS(3); state->last = BITS(1); DROPBITS(1); switch (BITS(2)) { case 0: /* stored block */ Tracev((stderr, "inflate: stored block%s\n", state->last ? " (last)" : "")); state->mode = STORED; break; case 1: /* fixed block */ fixedtables(state); Tracev((stderr, "inflate: fixed codes block%s\n", state->last ? " (last)" : "")); state->mode = LEN; /* decode codes */ break; case 2: /* dynamic block */ Tracev((stderr, "inflate: dynamic codes block%s\n", state->last ? " (last)" : "")); state->mode = TABLE; break; case 3: strm->msg = (char *)"invalid block type"; state->mode = BAD; } DROPBITS(2); break; case STORED: BYTEBITS(); /* go to byte boundary */ NEEDBITS(32); if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) { strm->msg = (char *)"invalid stored block lengths"; state->mode = BAD; break; } state->length = (unsigned)hold & 0xffff; Tracev((stderr, "inflate: stored length %u\n", state->length)); INITBITS(); state->mode = COPY; case COPY: copy = state->length; if (copy) { if (copy > have) copy = have; if (copy > left) copy = left; if (copy == 0) goto inf_leave; zmemcpy(put, next, copy); have -= copy; next += copy; left -= copy; put += copy; state->length -= copy; break; } Tracev((stderr, "inflate: stored end\n")); state->mode = TYPE; break; case TABLE: NEEDBITS(14); state->nlen = BITS(5) + 257; DROPBITS(5); state->ndist = BITS(5) + 1; DROPBITS(5); state->ncode = BITS(4) + 4; DROPBITS(4); #ifndef PKZIP_BUG_WORKAROUND if (state->nlen > 286 || state->ndist > 30) { strm->msg = (char *)"too many length or distance symbols"; state->mode = BAD; break; } #endif Tracev((stderr, "inflate: table sizes ok\n")); state->have = 0; state->mode = LENLENS; case LENLENS: while (state->have < state->ncode) { NEEDBITS(3); state->lens[order[state->have++]] = (unsigned short)BITS(3); DROPBITS(3); } while (state->have < 19) state->lens[order[state->have++]] = 0; state->next = state->codes; state->lencode = (code const FAR *)(state->next); state->lenbits = 7; ret = inflate_table(CODES, state->lens, 19, &(state->next), &(state->lenbits), state->work); if (ret) { strm->msg = (char *)"invalid code lengths set"; state->mode = BAD; break; } Tracev((stderr, "inflate: code lengths ok\n")); state->have = 0; state->mode = CODELENS; case CODELENS: while (state->have < state->nlen + state->ndist) { for (;;) { this = state->lencode[BITS(state->lenbits)]; if ((unsigned)(this.bits) <= bits) break; PULLBYTE(); } if (this.val < 16) { NEEDBITS(this.bits); DROPBITS(this.bits); state->lens[state->have++] = this.val; } else { if (this.val == 16) { NEEDBITS(this.bits + 2); DROPBITS(this.bits); if (state->have == 0) { strm->msg = (char *)"invalid bit length repeat"; state->mode = BAD; break; } len = state->lens[state->have - 1]; copy = 3 + BITS(2); DROPBITS(2); } else if (this.val == 17) { NEEDBITS(this.bits + 3); DROPBITS(this.bits); len = 0; copy = 3 + BITS(3); DROPBITS(3); } else { NEEDBITS(this.bits + 7); DROPBITS(this.bits); len = 0; copy = 11 + BITS(7); DROPBITS(7); } if (state->have + copy > state->nlen + state->ndist) { strm->msg = (char *)"invalid bit length repeat"; state->mode = BAD; break; } while (copy--) state->lens[state->have++] = (unsigned short)len; } } /* handle error breaks in while */ if (state->mode == BAD) break; /* build code tables */ state->next = state->codes; state->lencode = (code const FAR *)(state->next); state->lenbits = 9; ret = inflate_table(LENS, state->lens, state->nlen, &(state->next), &(state->lenbits), state->work); if (ret) { strm->msg = (char *)"invalid literal/lengths set"; state->mode = BAD; break; } state->distcode = (code const FAR *)(state->next); state->distbits = 6; ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist, &(state->next), &(state->distbits), state->work); if (ret) { strm->msg = (char *)"invalid distances set"; state->mode = BAD; break; } Tracev((stderr, "inflate: codes ok\n")); state->mode = LEN; case LEN: if (have >= 6 && left >= 258) { RESTORE(); inflate_fast(strm, out); LOAD(); break; } for (;;) { this = state->lencode[BITS(state->lenbits)]; if ((unsigned)(this.bits) <= bits) break; PULLBYTE(); } if (this.op && (this.op & 0xf0) == 0) { last = this; for (;;) { this = state->lencode[last.val + (BITS(last.bits + last.op) >> last.bits)]; if ((unsigned)(last.bits + this.bits) <= bits) break; PULLBYTE(); } DROPBITS(last.bits); } DROPBITS(this.bits); state->length = (unsigned)this.val; if ((int)(this.op) == 0) { Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ? "inflate: literal '%c'\n" : "inflate: literal 0x%02x\n", this.val)); state->mode = LIT; break; } if (this.op & 32) { Tracevv((stderr, "inflate: end of block\n")); state->mode = TYPE; break; } if (this.op & 64) { strm->msg = (char *)"invalid literal/length code"; state->mode = BAD; break; } state->extra = (unsigned)(this.op) & 15; state->mode = LENEXT; case LENEXT: if (state->extra) { NEEDBITS(state->extra); state->length += BITS(state->extra); DROPBITS(state->extra); } Tracevv((stderr, "inflate: length %u\n", state->length)); state->mode = DIST; case DIST: for (;;) { this = state->distcode[BITS(state->distbits)]; if ((unsigned)(this.bits) <= bits) break; PULLBYTE(); } if ((this.op & 0xf0) == 0) { last = this; for (;;) { this = state->distcode[last.val + (BITS(last.bits + last.op) >> last.bits)]; if ((unsigned)(last.bits + this.bits) <= bits) break; PULLBYTE(); } DROPBITS(last.bits); } DROPBITS(this.bits); if (this.op & 64) { strm->msg = (char *)"invalid distance code"; state->mode = BAD; break; } state->offset = (unsigned)this.val; state->extra = (unsigned)(this.op) & 15; state->mode = DISTEXT; case DISTEXT: if (state->extra) { NEEDBITS(state->extra); state->offset += BITS(state->extra); DROPBITS(state->extra); } #ifdef INFLATE_STRICT if (state->offset > state->dmax) { strm->msg = (char *)"invalid distance too far back"; state->mode = BAD; break; } #endif if (state->offset > state->whave + out - left) { strm->msg = (char *)"invalid distance too far back"; state->mode = BAD; break; } Tracevv((stderr, "inflate: distance %u\n", state->offset)); state->mode = MATCH; case MATCH: if (left == 0) goto inf_leave; copy = out - left; if (state->offset > copy) { /* copy from window */ copy = state->offset - copy; if (copy > state->write) { copy -= state->write; from = state->window + (state->wsize - copy); } else from = state->window + (state->write - copy); if (copy > state->length) copy = state->length; } else { /* copy from output */ from = put - state->offset; copy = state->length; } if (copy > left) copy = left; left -= copy; state->length -= copy; do { *put++ = *from++; } while (--copy); if (state->length == 0) state->mode = LEN; break; case LIT: if (left == 0) goto inf_leave; *put++ = (unsigned char)(state->length); left--; state->mode = LEN; break; case CHECK: if (state->wrap) { NEEDBITS(32); out -= left; strm->total_out += out; state->total += out; if (out) strm->adler = state->check = UPDATE(state->check, put - out, out); out = left; if (( #ifdef GUNZIP state->flags ? hold : #endif REVERSE(hold)) != state->check) { strm->msg = (char *)"incorrect data check"; state->mode = BAD; break; } INITBITS(); Tracev((stderr, "inflate: check matches trailer\n")); } #ifdef GUNZIP state->mode = LENGTH; case LENGTH: if (state->wrap && state->flags) { NEEDBITS(32); if (hold != (state->total & 0xffffffff)) { strm->msg = (char *)"incorrect length check"; state->mode = BAD; break; } INITBITS(); Tracev((stderr, "inflate: length matches trailer\n")); } #endif state->mode = DONE; case DONE: ret = Z_STREAM_END; goto inf_leave; case BAD: ret = Z_DATA_ERROR; goto inf_leave; case MEM: return Z_MEM_ERROR; case SYNC: default: return Z_STREAM_ERROR; } /* Return from inflate(), updating the total counts and the check value. If there was no progress during the inflate() call, return a buffer error. Call updatewindow() to create and/or update the window state. Note: a memory error from inflate() is non-recoverable. */ inf_leave: RESTORE(); if (state->wsize || (state->mode < CHECK && out != strm->avail_out)) if (updatewindow(strm, out)) { state->mode = MEM; return Z_MEM_ERROR; } in -= strm->avail_in; out -= strm->avail_out; strm->total_in += in; strm->total_out += out; state->total += out; if (state->wrap && out) strm->adler = state->check = UPDATE(state->check, strm->next_out - out, out); strm->data_type = state->bits + (state->last ? 64 : 0) + (state->mode == TYPE ? 128 : 0); if (((in == 0 && out == 0) || flush == Z_FINISH) && ret == Z_OK) ret = Z_BUF_ERROR; return ret; } int ZEXPORT inflateEnd(strm) z_streamp strm; { struct inflate_state FAR *state; if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0) return Z_STREAM_ERROR; state = (struct inflate_state FAR *)strm->state; if (state->window != Z_NULL) ZFREE(strm, state->window); ZFREE(strm, strm->state); strm->state = Z_NULL; Tracev((stderr, "inflate: end\n")); return Z_OK; } int ZEXPORT inflateSetDictionary(strm, dictionary, dictLength) z_streamp strm; const Bytef *dictionary; uInt dictLength; { struct inflate_state FAR *state; unsigned long id; /* check state */ if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; state = (struct inflate_state FAR *)strm->state; if (state->wrap != 0 && state->mode != DICT) return Z_STREAM_ERROR; /* check for correct dictionary id */ if (state->mode == DICT) { id = adler32(0L, Z_NULL, 0); id = adler32(id, dictionary, dictLength); if (id != state->check) return Z_DATA_ERROR; } /* copy dictionary to window */ if (updatewindow(strm, strm->avail_out)) { state->mode = MEM; return Z_MEM_ERROR; } if (dictLength > state->wsize) { zmemcpy(state->window, dictionary + dictLength - state->wsize, state->wsize); state->whave = state->wsize; } else { zmemcpy(state->window + state->wsize - dictLength, dictionary, dictLength); state->whave = dictLength; } state->havedict = 1; Tracev((stderr, "inflate: dictionary set\n")); return Z_OK; } int ZEXPORT inflateGetHeader(strm, head) z_streamp strm; gz_headerp head; { struct inflate_state FAR *state; /* check state */ if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; state = (struct inflate_state FAR *)strm->state; if ((state->wrap & 2) == 0) return Z_STREAM_ERROR; /* save header structure */ state->head = head; #ifdef GUNZIP head->done = 0; #endif return Z_OK; } /* Search buf[0..len-1] for the pattern: 0, 0, 0xff, 0xff. Return when found or when out of input. When called, *have is the number of pattern bytes found in order so far, in 0..3. On return *have is updated to the new state. If on return *have equals four, then the pattern was found and the return value is how many bytes were read including the last byte of the pattern. If *have is less than four, then the pattern has not been found yet and the return value is len. In the latter case, syncsearch() can be called again with more data and the *have state. *have is initialized to zero for the first call. */ local unsigned syncsearch(have, buf, len) unsigned FAR *have; unsigned char FAR *buf; unsigned len; { unsigned got; unsigned next; got = *have; next = 0; while (next < len && got < 4) { if ((int)(buf[next]) == (got < 2 ? 0 : 0xff)) got++; else if (buf[next]) got = 0; else got = 4 - got; next++; } *have = got; return next; } int ZEXPORT inflateSync(strm) z_streamp strm; { unsigned len; /* number of bytes to look at or looked at */ unsigned long in, out; /* temporary to save total_in and total_out */ unsigned char buf[4]; /* to restore bit buffer to byte string */ struct inflate_state FAR *state; /* check parameters */ if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; state = (struct inflate_state FAR *)strm->state; if (strm->avail_in == 0 && state->bits < 8) return Z_BUF_ERROR; /* if first time, start search in bit buffer */ if (state->mode != SYNC) { state->mode = SYNC; state->hold <<= state->bits & 7; state->bits -= state->bits & 7; len = 0; while (state->bits >= 8) { buf[len++] = (unsigned char)(state->hold); state->hold >>= 8; state->bits -= 8; } state->have = 0; syncsearch(&(state->have), buf, len); } /* search available input */ len = syncsearch(&(state->have), strm->next_in, strm->avail_in); strm->avail_in -= len; strm->next_in += len; strm->total_in += len; /* return no joy or set up to restart inflate() on a new block */ if (state->have != 4) return Z_DATA_ERROR; in = strm->total_in; out = strm->total_out; inflateReset(strm); strm->total_in = in; strm->total_out = out; state->mode = TYPE; return Z_OK; } /* Returns true if inflate is currently at the end of a block generated by Z_SYNC_FLUSH or Z_FULL_FLUSH. This function is used by one PPP implementation to provide an additional safety check. PPP uses Z_SYNC_FLUSH but removes the length bytes of the resulting empty stored block. When decompressing, PPP checks that at the end of input packet, inflate is waiting for these length bytes. */ int ZEXPORT inflateSyncPoint(strm) z_streamp strm; { struct inflate_state FAR *state; if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; state = (struct inflate_state FAR *)strm->state; return state->mode == STORED && state->bits == 0; } int ZEXPORT inflateCopy(dest, source) z_streamp dest; z_streamp source; { struct inflate_state FAR *state; struct inflate_state FAR *copy; unsigned char FAR *window; unsigned wsize; /* check input */ if (dest == Z_NULL || source == Z_NULL || source->state == Z_NULL || source->zalloc == (alloc_func)0 || source->zfree == (free_func)0) return Z_STREAM_ERROR; state = (struct inflate_state FAR *)source->state; /* allocate space */ copy = (struct inflate_state FAR *) ZALLOC(source, 1, sizeof(struct inflate_state)); if (copy == Z_NULL) return Z_MEM_ERROR; window = Z_NULL; if (state->window != Z_NULL) { window = (unsigned char FAR *) ZALLOC(source, ((unsigned int)1) << state->wbits, sizeof(unsigned char)); if (window == Z_NULL) { ZFREE(source, copy); return Z_MEM_ERROR; } } /* copy state */ zmemcpy(dest, source, sizeof(z_stream)); zmemcpy(copy, state, sizeof(struct inflate_state)); if (state->lencode >= state->codes && state->lencode <= state->codes + ENOUGH - 1) { copy->lencode = copy->codes + (state->lencode - state->codes); copy->distcode = copy->codes + (state->distcode - state->codes); } copy->next = copy->codes + (state->next - state->codes); if (window != Z_NULL) { wsize = ((unsigned int)1) << state->wbits; zmemcpy(window, state->window, wsize); } copy->window = window; dest->state = (struct internal_state FAR *)copy; return Z_OK; } #endif /* _INFLATE_C */ #ifndef _GZIO_C #define _GZIO_C 1 typedef voidp gzFile; #ifndef Z_BUFSIZE # ifdef MAXSEG_64K # define Z_BUFSIZE 4096 /* minimize memory usage for 16-bit DOS */ # else # define Z_BUFSIZE 16384 # endif #endif #ifndef Z_PRINTF_BUFSIZE # define Z_PRINTF_BUFSIZE 4096 #endif #ifdef __MVS__ # pragma map (fdopen , "\174\174FDOPEN") FILE *fdopen(int, const char *); #endif #if 0 && !_PACKAGE_ast #ifndef STDC extern voidp malloc OF((uInt size)); extern void free OF((voidpf ptr)); #endif #endif #define ALLOC(size) malloc(size) #define TRYFREE(p) {if (p) free(p);} static int const gz_magic[2] = {0x1f, 0x8b}; /* gzip magic header */ /* gzip flag byte */ #define ASCII_FLAG 0x01 /* bit 0 set: file probably ascii text */ #define HEAD_CRC 0x02 /* bit 1 set: header CRC present */ #define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */ #define ORIG_NAME 0x08 /* bit 3 set: original file name present */ #define COMMENT 0x10 /* bit 4 set: file comment present */ #define RESERVED 0xE0 /* bits 5..7: reserved */ typedef struct gz_stream { z_stream stream; int z_err; /* error code for last stream operation */ int z_eof; /* set if end of input file */ FILE *file; /* .gz file */ Byte *inbuf; /* input buffer */ Byte *outbuf; /* output buffer */ uLong crc; /* crc32 of uncompressed data */ char *msg; /* error message */ char *path; /* path name for debugging only */ int transparent; /* 1 if input file is not a .gz file */ #if _PACKAGE_ast int fatal; /* fatal stream error => all other ops fail */ int nocrc; /* 1 to skip 'r' crc checks */ int noclose; /* 1 to skip destroy fclose */ int verified;/* 2-byte magic read and verified ('v') */ #endif char mode; /* 'w' or 'r' */ z_off_t start; /* start of compressed data in file (header skipped) */ z_off_t in; /* bytes into deflate or inflate */ z_off_t out; /* bytes out of deflate or inflate */ int back; /* one character push-back */ int last; /* true if push-back is last character */ } gz_stream; local gzFile gz_open OF((const char *path, const char *mode, FILE* fp)); local int get_byte OF((gz_stream *s)); local void check_header OF((gz_stream *s)); local int destroy OF((gz_stream *s)); local uLong getLong OF((gz_stream *s)); /* =========================================================================== Opens a gzip (.gz) file for reading or writing. The mode parameter is as in fopen ("rb" or "wb"). The file is given either by FILE pointer or path name (if fp == 0). gz_open returns NULL if the file could not be opened or if there was insufficient memory to allocate the (de)compression state; errno can be checked to distinguish the two cases (if errno is zero, the zlib error is Z_MEM_ERROR). */ local gzFile gz_open (path, mode, fp) const char *path; const char *mode; FILE *fp; { int err; int level = Z_DEFAULT_COMPRESSION; /* compression level */ int strategy = Z_DEFAULT_STRATEGY; /* compression strategy */ char *p = (char*)mode; gz_stream *s; char fmode[80]; /* copy of mode, without the compression level */ char *m = fmode; if (!path || !mode) return Z_NULL; s = (gz_stream *)ALLOC(sizeof(gz_stream)); if (!s) return Z_NULL; s->stream.zalloc = (alloc_func)0; s->stream.zfree = (free_func)0; s->stream.opaque = (voidpf)0; s->stream.next_in = s->inbuf = Z_NULL; s->stream.next_out = s->outbuf = Z_NULL; s->stream.avail_in = s->stream.avail_out = 0; s->file = NULL; s->z_err = Z_OK; s->z_eof = 0; s->in = 0; s->out = 0; s->back = EOF; s->crc = crc32(0L, Z_NULL, 0); #if _PACKAGE_ast s->fatal = 0; s->nocrc = 0; s->verified = 0; #endif s->msg = NULL; s->transparent = 0; s->path = (char*)ALLOC(strlen(path)+1); if (s->path == NULL) { return destroy(s), (gzFile)Z_NULL; } strcpy(s->path, path); /* do this early for debugging */ s->mode = '\0'; do { if (*p == 'r') s->mode = 'r'; if (*p == 'w' || *p == 'a') s->mode = 'w'; if (*p >= '0' && *p <= '9') { level = *p - '0'; } else if (*p == 'f') { strategy = Z_FILTERED; } else if (*p == 'h') { strategy = Z_HUFFMAN_ONLY; } else if (*p == 'R') { strategy = Z_RLE; #if _PACKAGE_ast } else if (*p == 'n') { s->nocrc = 1; } else if (*p == 'o') { s->noclose = 1; } else if (*p == 'v') { s->verified = 1; #endif } else { *m++ = *p; /* copy the mode */ } } while (*p++ && m != fmode + sizeof(fmode)); if (s->mode == '\0') return destroy(s), (gzFile)Z_NULL; if (s->mode == 'w') { #ifdef NO_GZCOMPRESS err = Z_STREAM_ERROR; #else #if _PACKAGE_ast s->nocrc = 0; #endif err = deflateInit2(&(s->stream), level, Z_DEFLATED, -MAX_WBITS, DEF_MEM_LEVEL, strategy); /* windowBits is passed < 0 to suppress zlib header */ s->stream.next_out = s->outbuf = (Byte*)ALLOC(Z_BUFSIZE); #endif if (err != Z_OK || s->outbuf == Z_NULL) { return destroy(s), (gzFile)Z_NULL; } } else { s->stream.next_in = s->inbuf = (Byte*)ALLOC(Z_BUFSIZE); err = inflateInit2(&(s->stream), -MAX_WBITS); /* windowBits is passed < 0 to tell that there is no zlib header. * Note that in this case inflate *requires* an extra "dummy" byte * after the compressed stream in order to complete decompression and * return Z_STREAM_END. Here the gzip CRC32 ensures that 4 bytes are * present after the compressed stream. */ if (err != Z_OK || s->inbuf == Z_NULL) { return destroy(s), (gzFile)Z_NULL; } } s->stream.avail_out = Z_BUFSIZE; errno = 0; if (!(s->file = fp) && !(s->file = F_OPEN(path, fmode))) { return destroy(s), (gzFile)Z_NULL; } if (s->mode == 'w') { /* Write a very simple .gz header: */ fprintf(s->file, "%c%c%c%c%c%c%c%c%c%c", gz_magic[0], gz_magic[1], Z_DEFLATED, 0 /*flags*/, 0,0,0,0 /*time*/, 0 /*xflags*/, OS_CODE); s->start = 10L; /* We use 10L instead of ftell(s->file) to because ftell causes an * fflush on some systems. This version of the library doesn't use * start anyway in write mode, so this initialization is not * necessary. */ } else { #if _PACKAGE_ast sfsetbuf(s->file, (void*)s->file, SF_UNBOUND); #endif check_header(s); /* skip the .gz header */ s->start = (z_off_t)(ftell(s->file) - s->stream.avail_in); } return (gzFile)s; } /* =========================================================================== Associate a gzFile with the stdio stream fp. */ gzFile ZEXPORT gzfopen (fp, mode) FILE* fp; const char *mode; { FILE* sp = (FILE*)fp; char name[20]; if (!sp) return (gzFile)Z_NULL; sprintf(name, "", fileno(sp)); /* for debugging */ return gz_open (name, mode, sp); } /* =========================================================================== Read a byte from a gz_stream; update next_in and avail_in. Return EOF for end of file. IN assertion: the stream s has been sucessfully opened for reading. */ local int get_byte(s) gz_stream *s; { if (s->z_eof) return EOF; if (s->stream.avail_in == 0) { errno = 0; s->stream.avail_in = (uInt)fread(s->inbuf, 1, Z_BUFSIZE, s->file); if (s->stream.avail_in == 0) { s->z_eof = 1; if (ferror(s->file)) s->z_err = Z_ERRNO; return EOF; } s->stream.next_in = s->inbuf; } s->stream.avail_in--; return *(s->stream.next_in)++; } /* =========================================================================== Check the gzip header of a gz_stream opened for reading. Set the stream mode to transparent if the gzip magic header is not present; set s->err to Z_DATA_ERROR if the magic header is present but the rest of the header is incorrect. IN assertion: the stream s has already been created sucessfully; s->stream.avail_in is zero for the first time, but may be non-zero for concatenated .gz files. */ local void check_header(s) gz_stream *s; { int method; /* method byte */ int flags; /* flags byte */ uInt len; int c; #if _PACKAGE_ast if (!s->verified) for (len = 0; len < 2; len++) { c = get_byte(s); if (c != gz_magic[len]) { if (len != 0) s->stream.avail_in++, s->stream.next_in--; if (c != EOF) { s->stream.avail_in++, s->stream.next_in--; s->transparent = 1; } s->z_err = s->stream.avail_in != 0 ? Z_OK : Z_STREAM_END; return; } } #else /* Assure two bytes in the buffer so we can peek ahead -- handle case where first byte of header is at the end of the buffer after the last gzip segment */ len = s->stream.avail_in; if (len < 2) { if (len) s->inbuf[0] = s->stream.next_in[0]; errno = 0; len = (uInt)fread(s->inbuf + len, 1, Z_BUFSIZE >> len, s->file); if (len == 0 && ferror(s->file)) s->z_err = Z_ERRNO; s->stream.avail_in += len; s->stream.next_in = s->inbuf; if (s->stream.avail_in < 2) { s->transparent = s->stream.avail_in; return; } } /* Peek ahead to check the gzip magic header */ if (s->stream.next_in[0] != gz_magic[0] || s->stream.next_in[1] != gz_magic[1]) { s->transparent = 1; return; } s->stream.avail_in -= 2; s->stream.next_in += 2; #endif /* Check the rest of the gzip header */ method = get_byte(s); flags = get_byte(s); if (method != Z_DEFLATED || (flags & RESERVED) != 0) { s->z_err = Z_DATA_ERROR; return; } /* Discard time, xflags and OS code: */ for (len = 0; len < 6; len++) (void)get_byte(s); if ((flags & EXTRA_FIELD) != 0) { /* skip the extra field */ len = (uInt)get_byte(s); len += ((uInt)get_byte(s))<<8; /* len is garbage if EOF but the loop below will quit anyway */ while (len-- != 0 && get_byte(s) != EOF) ; } if ((flags & ORIG_NAME) != 0) { /* skip the original file name */ while ((c = get_byte(s)) != 0 && c != EOF) ; } if ((flags & COMMENT) != 0) { /* skip the .gz file comment */ while ((c = get_byte(s)) != 0 && c != EOF) ; } if ((flags & HEAD_CRC) != 0) { /* skip the header crc */ for (len = 0; len < 2; len++) (void)get_byte(s); } s->z_err = s->z_eof ? Z_DATA_ERROR : Z_OK; } /* =========================================================================== * Cleanup then free the given gz_stream. Return a zlib error code. Try freeing in the reverse order of allocations. */ local int destroy (s) gz_stream *s; { int err = Z_OK; if (!s) return Z_STREAM_ERROR; TRYFREE(s->msg); if (s->stream.state != NULL) { if (s->mode == 'w') { #ifdef NO_GZCOMPRESS err = Z_STREAM_ERROR; #else err = deflateEnd(&(s->stream)); #endif } else if (s->mode == 'r') { err = inflateEnd(&(s->stream)); } } #if _PACKAGE_ast if (s->file != NULL && (s->noclose ? (s->mode == 'r' ? 0 : fflush(s->file)) : fclose(s->file))) { #else if (s->file != NULL && fclose(s->file)) { #endif #ifdef ESPIPE if (errno != ESPIPE) /* fclose is broken for pipes in HP/UX */ #endif err = Z_ERRNO; } if (s->z_err < 0) err = s->z_err; TRYFREE(s->inbuf); TRYFREE(s->outbuf); TRYFREE(s->path); TRYFREE(s); return err; } /* =========================================================================== Reads the given number of uncompressed bytes from the compressed file. gzread returns the number of bytes actually read (0 for end of file). */ int ZEXPORT gzread (file, buf, len) gzFile file; voidp buf; unsigned len; { gz_stream *s = (gz_stream*)file; Bytef *start = (Bytef*)buf; /* starting point for crc computation */ Byte *next_out; /* == stream.next_out but not forced far (for MSDOS) */ if (s == NULL || s->mode != 'r') return Z_STREAM_ERROR; if (s->z_err == Z_DATA_ERROR || s->z_err == Z_ERRNO) return -1; if (s->z_err == Z_STREAM_END) return 0; /* EOF */ next_out = (Byte*)buf; s->stream.next_out = (Bytef*)buf; s->stream.avail_out = len; if (s->stream.avail_out && s->back != EOF) { *next_out++ = s->back; s->stream.next_out++; s->stream.avail_out--; s->back = EOF; s->out++; start++; if (s->last) { s->z_err = Z_STREAM_END; return 1; } } while (s->stream.avail_out != 0) { if (s->transparent) { /* Copy first the lookahead bytes: */ uInt n = s->stream.avail_in; if (n > s->stream.avail_out) n = s->stream.avail_out; if (n > 0) { zmemcpy(s->stream.next_out, s->stream.next_in, n); next_out += n; s->stream.next_out = next_out; s->stream.next_in += n; s->stream.avail_out -= n; s->stream.avail_in -= n; } if (s->stream.avail_out > 0) { s->stream.avail_out -= (uInt)fread(next_out, 1, s->stream.avail_out, s->file); } len -= s->stream.avail_out; s->in += len; s->out += len; if (len == 0) s->z_eof = 1; return (int)len; } if (s->stream.avail_in == 0 && !s->z_eof) { errno = 0; s->stream.avail_in = (uInt)fread(s->inbuf, 1, Z_BUFSIZE, s->file); if (s->stream.avail_in == 0) { s->z_eof = 1; if (ferror(s->file)) { s->z_err = Z_ERRNO; break; } } s->stream.next_in = s->inbuf; } s->in += s->stream.avail_in; s->out += s->stream.avail_out; s->z_err = inflate(&(s->stream), Z_NO_FLUSH); s->in -= s->stream.avail_in; s->out -= s->stream.avail_out; if (s->z_err == Z_STREAM_END) { /* Check CRC and original size */ #if _PACKAGE_ast if (!s->nocrc) #endif s->crc = crc32(s->crc, start, (uInt)(s->stream.next_out - start)); start = s->stream.next_out; #if _PACKAGE_ast if (getLong(s) != s->crc && !s->nocrc) { #else if (getLong(s) != s->crc) { #endif s->z_err = Z_DATA_ERROR; } else { (void)getLong(s); /* The uncompressed length returned by above getlong() may be * different from s->out in case of concatenated .gz files. * Check for such files: */ check_header(s); if (s->z_err == Z_OK) { inflateReset(&(s->stream)); #if _PACKAGE_ast if (!s->nocrc) #endif s->crc = crc32(0L, Z_NULL, 0); #if _PACKAGE_ast else s->z_err = Z_STREAM_END; #endif } } } if (s->z_err != Z_OK || s->z_eof) break; } #if _PACKAGE_ast if (!s->nocrc) #endif s->crc = crc32(s->crc, start, (uInt)(s->stream.next_out - start)); if (len == s->stream.avail_out && (s->z_err == Z_DATA_ERROR || s->z_err == Z_ERRNO)) return -1; return (int)(len - s->stream.avail_out); } /* =========================================================================== Reads a long in LSB order from the given gz_stream. Sets z_err in case of error. */ local uLong getLong (s) gz_stream *s; { uLong x = (uLong)get_byte(s); int c; x += ((uLong)get_byte(s))<<8; x += ((uLong)get_byte(s))<<16; c = get_byte(s); if (c == EOF) s->z_err = Z_DATA_ERROR; x += ((uLong)c)<<24; return x; } #endif /* _GZIO_C */ #endif /* _GUNZIP_H */ #undef local #ifndef _RATZ_C #define _RATZ_C 1 #include #ifndef S_IRUSR #define S_IRUSR 0400 #endif #ifndef S_IWUSR #define S_IWUSR 0200 #endif #ifndef S_IXUSR #define S_IXUSR 0100 #endif #ifndef S_IRGRP #define S_IRGRP 0040 #endif #ifndef S_IWGRP #define S_IWGRP 0020 #endif #ifndef S_IXGRP #define S_IXGRP 0010 #endif #ifndef S_IROTH #define S_IROTH 0004 #endif #ifndef S_IWOTH #define S_IWOTH 0002 #endif #ifndef S_IXOTH #define S_IXOTH 0001 #endif /* * Standard Archive Format * USTAR - Uniform Standard Tape ARchive */ #define TBLOCK 512 #define NAMSIZ 100 #define PFXSIZ 155 #define TMODLEN 8 #define TUIDLEN 8 #define TGIDLEN 8 #define TSIZLEN 12 #define TMTMLEN 12 #define TCKSLEN 8 #define TMAGIC "ustar" /* ustar and a null */ #define TMAGLEN 6 #define TVERSION "00" /* 00 and no null */ #define TVERSLEN 2 #define TUNMLEN 32 #define TGNMLEN 32 #define TDEVLEN 8 #define TPADLEN 12 /* * values used in typeflag field */ #define REGTYPE '0' /* regular file */ #define AREGTYPE 0 /* alternate REGTYPE */ #define LNKTYPE '1' /* hard link */ #define SYMTYPE '2' /* soft link */ #define CHRTYPE '3' /* character special */ #define BLKTYPE '4' /* block special */ #define DIRTYPE '5' /* directory */ #define FIFOTYPE '6' /* FIFO special */ #define CONTTYPE '7' /* reserved */ #define SOKTYPE '8' /* socket -- reserved */ #define VERTYPE 'V' /* version -- reserved */ #define EXTTYPE 'x' /* extended header -- reserved */ /* * bits used in mode field */ #define TSUID 04000 /* set uid on exec */ #define TSGID 02000 /* set gid on exec */ #define TSVTX 01000 /* sticky bit -- reserved */ /* * file permissions */ #define TUREAD 00400 /* read by owner */ #define TUWRITE 00200 /* write by owner */ #define TUEXEC 00100 /* execute by owner */ #define TGREAD 00040 /* read by group */ #define TGWRITE 00020 /* execute by group */ #define TGEXEC 00010 /* write by group */ #define TOREAD 00004 /* read by other */ #define TOWRITE 00002 /* write by other */ #define TOEXEC 00001 /* execute by other */ #define TAR_SUMASK ((1L<<(TCKSLEN-1)*3)-1) typedef struct { char name[NAMSIZ]; char mode[TMODLEN]; char uid[TUIDLEN]; char gid[TGIDLEN]; char size[TSIZLEN]; char mtime[TMTMLEN]; char chksum[TCKSLEN]; char typeflag; char linkname[NAMSIZ]; char magic[TMAGLEN]; char version[TVERSLEN]; char uname[TUNMLEN]; char gname[TGNMLEN]; char devmajor[TDEVLEN]; char devminor[TDEVLEN]; char prefix[PFXSIZ]; char pad[TPADLEN]; } Header_t; static struct { char* id; unsigned long blocks; unsigned long files; } state; #if !_PACKAGE_ast static void usage() { #if defined(_SEAR_EXEC) || defined(_SEAR_SEEK) fprintf(stderr, "Usage: %s [-ciklmntvV] [ [no]name[=value] ... ]\n", state.id); #else fprintf(stderr, "Usage: %s [-clmntvV] < input.tgz\n", state.id); #endif exit(2); } #endif /* * the X/Open dd EBCDIC table */ static const unsigned char a2e[] = { 0000,0001,0002,0003,0067,0055,0056,0057, 0026,0005,0045,0013,0014,0015,0016,0017, 0020,0021,0022,0023,0074,0075,0062,0046, 0030,0031,0077,0047,0034,0035,0036,0037, 0100,0132,0177,0173,0133,0154,0120,0175, 0115,0135,0134,0116,0153,0140,0113,0141, 0360,0361,0362,0363,0364,0365,0366,0367, 0370,0371,0172,0136,0114,0176,0156,0157, 0174,0301,0302,0303,0304,0305,0306,0307, 0310,0311,0321,0322,0323,0324,0325,0326, 0327,0330,0331,0342,0343,0344,0345,0346, 0347,0350,0351,0255,0340,0275,0232,0155, 0171,0201,0202,0203,0204,0205,0206,0207, 0210,0211,0221,0222,0223,0224,0225,0226, 0227,0230,0231,0242,0243,0244,0245,0246, 0247,0250,0251,0300,0117,0320,0137,0007, 0040,0041,0042,0043,0044,0025,0006,0027, 0050,0051,0052,0053,0054,0011,0012,0033, 0060,0061,0032,0063,0064,0065,0066,0010, 0070,0071,0072,0073,0004,0024,0076,0341, 0101,0102,0103,0104,0105,0106,0107,0110, 0111,0121,0122,0123,0124,0125,0126,0127, 0130,0131,0142,0143,0144,0145,0146,0147, 0150,0151,0160,0161,0162,0163,0164,0165, 0166,0167,0170,0200,0212,0213,0214,0215, 0216,0217,0220,0152,0233,0234,0235,0236, 0237,0240,0252,0253,0254,0112,0256,0257, 0260,0261,0262,0263,0264,0265,0266,0267, 0270,0271,0272,0273,0274,0241,0276,0277, 0312,0313,0314,0315,0316,0317,0332,0333, 0334,0335,0336,0337,0352,0353,0354,0355, 0356,0357,0372,0373,0374,0375,0376,0377, }; /* * the X/Open dd IBM table */ static const unsigned char a2i[] = { 0000,0001,0002,0003,0067,0055,0056,0057, 0026,0005,0045,0013,0014,0015,0016,0017, 0020,0021,0022,0023,0074,0075,0062,0046, 0030,0031,0077,0047,0034,0035,0036,0037, 0100,0132,0177,0173,0133,0154,0120,0175, 0115,0135,0134,0116,0153,0140,0113,0141, 0360,0361,0362,0363,0364,0365,0366,0367, 0370,0371,0172,0136,0114,0176,0156,0157, 0174,0301,0302,0303,0304,0305,0306,0307, 0310,0311,0321,0322,0323,0324,0325,0326, 0327,0330,0331,0342,0343,0344,0345,0346, 0347,0350,0351,0255,0340,0275,0137,0155, 0171,0201,0202,0203,0204,0205,0206,0207, 0210,0211,0221,0222,0223,0224,0225,0226, 0227,0230,0231,0242,0243,0244,0245,0246, 0247,0250,0251,0300,0117,0320,0241,0007, 0040,0041,0042,0043,0044,0025,0006,0027, 0050,0051,0052,0053,0054,0011,0012,0033, 0060,0061,0032,0063,0064,0065,0066,0010, 0070,0071,0072,0073,0004,0024,0076,0341, 0101,0102,0103,0104,0105,0106,0107,0110, 0111,0121,0122,0123,0124,0125,0126,0127, 0130,0131,0142,0143,0144,0145,0146,0147, 0150,0151,0160,0161,0162,0163,0164,0165, 0166,0167,0170,0200,0212,0213,0214,0215, 0216,0217,0220,0232,0233,0234,0235,0236, 0237,0240,0252,0253,0254,0255,0256,0257, 0260,0261,0262,0263,0264,0265,0266,0267, 0270,0271,0272,0273,0274,0275,0276,0277, 0312,0313,0314,0315,0316,0317,0332,0333, 0334,0335,0336,0337,0352,0353,0354,0355, 0356,0357,0372,0373,0374,0375,0376,0377, }; /* * the mvs OpenEdition EBCDIC table */ static const unsigned char a2o[] = { 0000,0001,0002,0003,0067,0055,0056,0057, 0026,0005,0025,0013,0014,0015,0016,0017, 0020,0021,0022,0023,0074,0075,0062,0046, 0030,0031,0077,0047,0034,0035,0036,0037, 0100,0132,0177,0173,0133,0154,0120,0175, 0115,0135,0134,0116,0153,0140,0113,0141, 0360,0361,0362,0363,0364,0365,0366,0367, 0370,0371,0172,0136,0114,0176,0156,0157, 0174,0301,0302,0303,0304,0305,0306,0307, 0310,0311,0321,0322,0323,0324,0325,0326, 0327,0330,0331,0342,0343,0344,0345,0346, 0347,0350,0351,0255,0340,0275,0137,0155, 0171,0201,0202,0203,0204,0205,0206,0207, 0210,0211,0221,0222,0223,0224,0225,0226, 0227,0230,0231,0242,0243,0244,0245,0246, 0247,0250,0251,0300,0117,0320,0241,0007, 0040,0041,0042,0043,0044,0045,0006,0027, 0050,0051,0052,0053,0054,0011,0012,0033, 0060,0061,0032,0063,0064,0065,0066,0010, 0070,0071,0072,0073,0004,0024,0076,0377, 0101,0252,0112,0261,0237,0262,0152,0265, 0273,0264,0232,0212,0260,0312,0257,0274, 0220,0217,0352,0372,0276,0240,0266,0263, 0235,0332,0233,0213,0267,0270,0271,0253, 0144,0145,0142,0146,0143,0147,0236,0150, 0164,0161,0162,0163,0170,0165,0166,0167, 0254,0151,0355,0356,0353,0357,0354,0277, 0200,0375,0376,0373,0374,0272,0256,0131, 0104,0105,0102,0106,0103,0107,0234,0110, 0124,0121,0122,0123,0130,0125,0126,0127, 0214,0111,0315,0316,0313,0317,0314,0341, 0160,0335,0336,0333,0334,0215,0216,0337, }; /* * ascii text vs. control */ static const unsigned char ascii_text[] = { 0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, }; static int block(fp, gz, buf) FILE* fp; gzFile gz; char* buf; { int r; if (gz) r = gzread(gz, buf, sizeof(Header_t)) == sizeof(Header_t); else r = fread(buf, sizeof(Header_t), 1, fp) == 1; if (r) state.blocks++; return r; } static int skip(fp, gz, buf, n) FILE* fp; gzFile gz; char* buf; unsigned long n; { while (n > 0) { if (!block(fp, gz, buf)) { fprintf(stderr, "%s: unexpected EOF\n", state.id); return 1; } if (n <= sizeof(Header_t)) break; n -= sizeof(Header_t); } return 0; } static unsigned long number(s) register char* s; { unsigned long n = 0; while (*s == ' ') s++; while (*s >= '0' && *s <= '7') n = (n << 3) + (*s++ - '0'); return n; } #if defined(_SEAR_EXEC) || defined(_SEAR_SEEK) #ifndef PATH_MAX #define PATH_MAX 256 #endif #define EXIT(n) return(sear_exec((char*)0,(char**)0,(char*)0,(n))) static int sear_stdin; static char* sear_tmp; static char sear_buf[PATH_MAX]; static int sear_seek(off_t offset, int tmp) { int n; char cmd[PATH_MAX]; GetModuleFileName(NULL, cmd, sizeof(cmd)); sear_stdin = dup(0); close(0); if (open(cmd, O_BINARY|O_RDONLY) || lseek(0, offset, 0) != offset) { fprintf(stderr, "%s: %s: cannot seek to data offset\n", state.id, cmd); return -1; } if (tmp) { if ((n = GetTempPath(sizeof(cmd), cmd)) <= 0 || n > sizeof(cmd)) { fprintf(stderr, "%s: cannot determine temporary directory path\n", state.id); return -1; } if (!GetTempFileName(cmd, "SEA", 0, sear_buf)) { fprintf(stderr, "%s: cannot determine temporary file path\n", state.id); return -1; } sear_tmp = sear_buf; if (!DeleteFile(sear_tmp)) { fprintf(stderr, "%s: %s: cannot initialize temporary directory\n", state.id, sear_tmp); return -1; } if (!CreateDirectory(sear_tmp, NULL)) { fprintf(stderr, "%s: %s: cannot create temporary directory\n", state.id, sear_tmp); return -1; } if (!SetCurrentDirectory(sear_tmp)) { fprintf(stderr, "%s: %s: cannot cd to temporary directory\n", state.id, sear_tmp); return -1; } } return 0; } /* * remove dir and its subdirs */ static void sear_rm_r(char* dir) { WIN32_FIND_DATA info; HANDLE hp; if (!SetCurrentDirectory(dir)) return; if ((hp = FindFirstFile("*.*", &info)) != INVALID_HANDLE_VALUE) { do { if (!(info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) { if (info.dwFileAttributes & FILE_ATTRIBUTE_READONLY) SetFileAttributes(info.cFileName, info.dwFileAttributes & ~FILE_ATTRIBUTE_READONLY); DeleteFile(info.cFileName); } else if (info.cFileName[0] != '.' || info.cFileName[1] != 0 && (info.cFileName[1] != '.' || info.cFileName[2] != 0)) sear_rm_r(info.cFileName); } while(FindNextFile(hp, &info)); FindClose(hp); } if (SetCurrentDirectory("..")) RemoveDirectory(dir); } /* * system(3) without PATH search that should work on all windows variants */ static int sear_system(const char* command, int nowindow) { PROCESS_INFORMATION pinfo; STARTUPINFO sinfo; char* cp; char path[PATH_MAX]; int n = *command == '"'; DWORD flags = NORMAL_PRIORITY_CLASS; strncpy(path, &command[n], PATH_MAX - 4); n = n ? '"' : ' '; for (cp = path; *cp; *cp++) if (*cp == n) break; *cp = 0; if (GetFileAttributes(path) == 0xffffffff && GetLastError() == ERROR_FILE_NOT_FOUND) strcpy(cp, ".exe"); ZeroMemory(&sinfo, sizeof(sinfo)); if (nowindow) flags |= CREATE_NO_WINDOW; if (!CreateProcess(path, (char*)command, 0, 0, TRUE, flags, NULL, NULL, &sinfo, &pinfo)) n = GetLastError() == ERROR_FILE_NOT_FOUND ? 127 : 126; else { CloseHandle(pinfo.hThread); WaitForSingleObject(pinfo.hProcess, INFINITE); if (!GetExitCodeProcess(pinfo.hProcess, &n)) n = 1; CloseHandle(pinfo.hProcess); Sleep(2 * 1000); } return n; } /* * copy t to f but no farther than e * next t returned */ static char* copy(char* t, const char* f, char* e) { while (t < e && *f) *t++ = *f++; return t; } /* * execute cmd, chdir .., and remove sear_tmp */ static int sear_exec(const char* cmd, char* const* arg, char* operands, int code) { const char* a; char* b; char* e; int r; int sh; int nowindow; char buf[1024]; fflush(stdout); fflush(stderr); if (sear_tmp) { close(0); dup(sear_stdin); close(sear_stdin); nowindow = 0; if (cmd) { if (arg) for (r = 0; arg[r]; r++) if (!strcmp(arg[r], "remote")) { nowindow = 1; break; } sh = 0; for (a = cmd; *a && *a != ' '; a++) if (a[0] == '.' && a[1] == 's' && a[2] == 'h' && (!a[3] || a[3] == ' ')) { sh = 1; break; } b = buf; e = buf + sizeof(buf) - 1; if (sh || arg) { if (sh) { b = copy(b, "ksh.exe ", e); if (*cmd && *cmd != '/') b = copy(b, "./", e); } b = copy(b, cmd, e); while (a = *arg++) { if ((e - b) < 3) break; b = copy(b, " \"", e); b = copy(b, a, e); b = copy(b, "\"", e); } } if (operands) { if (b == buf) b = copy(b, cmd, e); b = copy(b, " -- ", e); b = copy(b, operands, e); } if (b > buf) { *b = 0; cmd = (const char*)buf; } r = sear_system(cmd, nowindow); } else r = code; if (code >= 0) sear_rm_r(sear_tmp); } else r = cmd ? 0 : code; return r; } #else #define EXIT(n) return(n) #endif int main(argc, argv) int argc; char** argv; { register int c; register char* s; register char* t; register char* e; unsigned long n; unsigned long m; const unsigned char* a2x; int clear; int list; int local; int meter; int unzip; int verbose; unsigned int mode; unsigned long total; off_t pos; gzFile gz; FILE* fp; Header_t header; unsigned char num[4]; char path[sizeof(header.prefix) + sizeof(header.name) + 4]; char buf[sizeof(header)]; #if defined(_SEAR_OPTS) char* opts[4]; #endif #if defined(_SEAR_EXEC) || defined(_SEAR_SEEK) int install = 1; #endif setmode(0, O_BINARY); setmode(1, O_BINARY); clear = 0; list = 0; local = 0; meter = 0; unzip = 0; verbose = 0; if (s = *argv) { t = s; while (*s) if (*s++ == '/') t = s; if (!strcmp(t, "gunzip")) unzip = 1; state.id = t; } else state.id = "ratz"; switch ('~') { case 0241: switch ('\n') { case 0025: a2x = a2o; break; default: a2x = a2e; break; } break; case 0137: a2x = a2i; break; default: a2x = 0; break; } #if defined(_SEAR_OPTS) opts[0] = argv[0]; opts[1] = _SEAR_OPTS; opts[2] = argv[1]; opts[3] = 0; argv = opts; #endif #if _PACKAGE_ast error_info.id = state.id; for (;;) { switch (optget(argv, usage)) { case 'c': unzip = 1; continue; #if defined(_SEAR_EXEC) || defined(_SEAR_SEEK) case 'i': install = 0; continue; case 'k': install = -1; continue; #endif case 'l': local = 1; continue; case 'm': meter = 1; continue; case 'n': a2x = 0; continue; case 't': list = 1; continue; case 'v': verbose = 1; continue; case 'V': sfprintf(sfstdout, "%s\n", id + 10); return 0; case '?': error(ERROR_USAGE|4, "%s", opt_info.arg); continue; case ':': error(2, "%s", opt_info.arg); continue; } break; } if (error_info.errors) error(ERROR_USAGE|4, "%s", optusage(NiL)); argv += opt_info.index; #else while ((s = *++argv) && *s == '-' && *(s + 1)) { if (*(s + 1) == '-') { if (!*(s + 2)) { argv++; break; } usage(); break; } for (;;) { switch (c = *++s) { case 0: break; case 'c': unzip = 1; continue; #if defined(_SEAR_EXEC) || defined(_SEAR_SEEK) case 'i': install = 0; continue; case 'k': install = -1; continue; #endif case 'l': local = 1; continue; case 'm': meter = 1; continue; case 'n': a2x = 0; continue; case 't': list = 1; continue; case 'v': verbose = 1; continue; case 'V': fprintf(stdout, "%s\n", id + 10); return 0; default: fprintf(stderr, "%s: -%c: unknown option\n", state.id, c); /*FALLTHROUGH*/ case '?': usage(); break; } break; } } #endif #if defined(_SEAR_SEEK) if (sear_seek((off_t)_SEAR_SEEK, install && !list)) { Sleep(2 * 1000); return 1; } #endif /* * commit on the first gzip magic char */ if ((c = getchar()) == EOF) EXIT(0); ungetc(c, stdin); if (c != gz_magic[0]) gz = 0; else if (!(gz = gzfopen(stdin, FOPEN_READ))) { fprintf(stderr, "%s: gunzip open error\n", state.id); EXIT(1); } if (unzip) { if (!gz) { fprintf(stderr, "%s: not a gzip file\n", state.id); EXIT(1); } while ((c = gzread(gz, buf, sizeof(buf))) > 0) if (fwrite(buf, c, 1, stdout) != 1) { fprintf(stderr, "%s: write error\n", state.id); EXIT(1); } if (c < 0) { fprintf(stderr, "%s: read error\n", state.id); EXIT(1); } if (fflush(stdout)) { fprintf(stderr, "%s: flush error\n", state.id); EXIT(1); } EXIT(0); } if (meter) { if ((pos = lseek(0, (off_t)0, SEEK_CUR)) < 0) meter = 0; else { if (lseek(0, (off_t)(-4), SEEK_END) < 0 || read(0, num, 4) != 4) meter = 0; else if (!(total = ((num[0]|(num[1]<<8)|(num[2]<<16)|(num[3]<<24)) + sizeof(Header_t) - 1) / sizeof(Header_t))) total = 1; lseek(0, pos, SEEK_SET); } } /* * loop on all the header blocks */ while (block(stdin, gz, (char*)&header)) { /* * last 2 blocks are NUL */ if (!*header.name) break; /* * verify the checksum */ s = header.chksum; e = header.chksum + sizeof(header.chksum); if (a2x) { for (; s < e; s++) *s = a2x[*(unsigned char*)s]; s = header.chksum; } n = number(s) & TAR_SUMASK; while (s < e) *s++ = 040; m = 0; s = (char*)&header; e = (char*)&header + sizeof(header); while (s < e) m += *(unsigned char*)s++; m &= TAR_SUMASK; if (m != n) { if (state.files) fprintf(stderr, "%s: archive corrupted\n", state.id); else fprintf(stderr, "%s: not a tar archive\n", state.id); fprintf(stderr, "check sum %lu != %lu\n", m, n); EXIT(1); } /* * convert to the native charset */ if (a2x) for (e = (s = (char*)&header) + sizeof(header); s < e; s++) *s = a2x[*(unsigned char*)s]; /* * get the pathname, type and size */ state.files++; t = path; if (!strncmp(header.magic, TMAGIC, sizeof(header.magic)) && *header.prefix) { s = header.prefix; e = header.prefix + sizeof(header.prefix); while (s < e && (c = *s++)) *t++ = c; *t++ = '/'; } s = header.name; e = header.name + sizeof(header.name); while (s < e && (c = *s++)) *t++ = c; *t = 0; /* * verify the dir prefix */ t = 0; s = path; while (*s) if (*s++ == '/') t = s; if (t) { *--t = 0; if (!list && access(path, 0)) { s = path; do { if (!(c = *s) || c == '/') { *s = 0; if (access(path, 0) && mkdir(path, S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH)) { fprintf(stderr, "%s: %s: cannot create directory\n", state.id, path); EXIT(1); } *s = c; } } while (*s++); } if (*(t + 1)) *t = '/'; else header.typeflag = DIRTYPE; } /* * check for non-local paths */ if (local && (path[0] == '/' || path[0] == '.' && path[1] == '.' && (!path[2] || path[2] == '/'))) { fprintf(stderr, "%s: %s: non-local path rejected", state.id, path); if ((header.typeflag == REGTYPE || header.typeflag == AREGTYPE) && (n = number(header.size))) while (n > 0) { if (!block(stdin, gz, buf)) { fprintf(stderr, "%s: unexpected EOF\n", state.id); EXIT(1); } if (n <= sizeof(header)) break; n -= sizeof(header); } continue; } /* * create and grab the data */ n = number(header.mode); mode = 0; if (n & TUREAD) mode |= S_IRUSR; if (n & TUWRITE) mode |= S_IWUSR; if (n & TUEXEC) mode |= S_IXUSR; if (n & TGREAD) mode |= S_IRGRP; if (n & TGWRITE) mode |= S_IWGRP; if (n & TGEXEC) mode |= S_IXGRP; if (n & TOREAD) mode |= S_IROTH; if (n & TOWRITE) mode |= S_IWOTH; if (n & TOEXEC) mode |= S_IXOTH; if (list || meter) { if (meter) { int i; int j; int k; int n; int p; char bar[METER_parts + 1]; for (s = path; *s; s++) if (s[0] == ' ' && s[1] == '-' && s[2] == '-' && s[3] == ' ') break; if (*s) { if (clear) { fprintf(stderr, "%*s", clear, "\r"); clear = 0; } fprintf(stderr, "\n%s\n\n", path); } else { n = (int)strlen(s = path); p = (state.blocks * 100) / total; if (n > (METER_width - METER_parts - 1)) { s += n - (METER_width - METER_parts - 1); n = METER_width - METER_parts - 1; } j = n + METER_parts + 2; if (!clear) clear = j + 5; if ((k = clear - j - 5) < 0) k = 0; if ((i = (p / (100 / METER_parts))) >= sizeof(bar)) i = sizeof(bar) - 1; n = 0; while (n < i) bar[n++] = '*'; while (n < sizeof(bar) - 1) bar[n++] = ' '; bar[n] = 0; clear = fprintf(stderr, "%02d%% |%s| %s%*s", p, bar, s, k, "\r"); } } else { if (verbose) { switch (header.typeflag) { case REGTYPE: case AREGTYPE: c = '-'; break; case DIRTYPE: c = 'd'; break; case LNKTYPE: c = 'h'; break; case SYMTYPE: c = 'l'; break; default: c = '?'; break; } printf("%c", c); m = 0400; while (m) { printf("%c", (n & m) ? 'r' : '-'); m >>= 1; printf("%c", (n & m) ? 'w' : '-'); m >>= 1; printf("%c", (n & m) ? 'x' : '-'); m >>= 1; } printf(" %10lu ", number(header.size)); } switch (header.typeflag) { case LNKTYPE: printf("%s == %s\n", path, header.linkname); break; case SYMTYPE: printf("%s => %s\n", path, header.linkname); break; default: printf("%s\n", path); break; } } if (list) { if (skip(stdin, gz, buf, number(header.size))) EXIT(1); continue; } } else if (verbose) printf("%s\n", path); switch (header.typeflag) { case REGTYPE: case AREGTYPE: while (!(fp = fopen(path, FOPEN_WRITE))) if (unlink(path)) { fprintf(stderr, "%s: warning: %s: cannot create file\n", state.id, path); break; } n = number(header.size); c = a2x ? 0 : -1; while (n > 0) { if (!block(stdin, gz, buf)) { fprintf(stderr, "%s: unexpected EOF\n", state.id); EXIT(1); } switch (c) { case 0: if ((m = n) < 4) { for (e = (s = buf) + m; s < e; s++) if (a2x[*(unsigned char*)s] != '\n') break; } else { if (m > 256) m = 256; for (e = (s = buf) + m; s < e; s++) if (!ascii_text[*(unsigned char*)s]) break; } if (s < e) { c = -1; break; } c = 1; /*FALLTHROUGH*/ case 1: for (e = (s = buf) + sizeof(header); s < e; s++) *s = a2x[*(unsigned char*)s]; break; } if (fp && fwrite(buf, n > sizeof(header) ? sizeof(header) : n, 1, fp) != 1) { fprintf(stderr, "%s: %s: write error\n", state.id, path); EXIT(1); } if (n <= sizeof(header)) break; n -= sizeof(header); } if (fp && fclose(fp)) { fprintf(stderr, "%s: %s: write error\n", state.id, path); EXIT(1); } break; case DIRTYPE: if (access(path, 0) && mkdir(path, S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH)) { fprintf(stderr, "%s: %s: cannot create directory\n", state.id, path); EXIT(1); } break; case SYMTYPE: #if defined(S_IFLNK) || defined(S_ISLNK) while (symlink(header.linkname, path)) if (unlink(path)) { fprintf(stderr, "%s: %s: cannot symlink to %s\n", state.id, path, header.linkname); EXIT(1); } continue; #endif #if !_WIN32 || _WINIX case LNKTYPE: while (link(header.linkname, path)) if (unlink(path)) { fprintf(stderr, "%s: %s: cannot link to %s\n", state.id, path, header.linkname); EXIT(1); } continue; #endif default: fprintf(stderr, "%s: %s: file type %c ignored\n", state.id, path, header.typeflag); if (skip(stdin, gz, buf, number(header.size))) EXIT(1); continue; } if (chmod(path, mode)) fprintf(stderr, "%s: %s: cannot change mode to %03o\n", state.id, path, mode); } if (clear) fprintf(stderr, "%*s", clear, "\r"); if (!state.files) fprintf(stderr, "%s: warning: empty archive\n", state.id); else if (verbose) fprintf(stderr, "%lu file%s, %lu block%s\n", state.files, state.files == 1 ? "" : "s", state.blocks, state.blocks == 1 ? "" : "s"); #if defined(_SEAR_EXEC) #if !defined(_SEAR_ARGS) #define _SEAR_ARGS 0 #endif if (install && sear_exec(_SEAR_EXEC, argv, _SEAR_ARGS, install)) { Sleep(2 * 1000); return 1; } #endif return 0; } #endif /* _RATZ_C */ ksh-93u+20120801/src/cmd/INIT/regress.sh 644 0 0 10312011712670013 152260ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2012 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## : regress - run regression tests in command.tst command=regress case $(getopts '[-][123:xyz]' opt --xyz 2>/dev/null; echo 0$opt) in 0123) USAGE=$' [-? @(#)$Id: regress (AT&T Research) 2012-02-02 $ ] '$USAGE_LICENSE$' [+NAME?regress - run regression tests] [+DESCRIPTION?\bregress\b runs the tests in \aunit\a, or \aunit\a\b.tst\b if \aunit\a does not exist. If \acommand\a is omitted then it is assumed to be the base name of \aunit\a. All testing is done in the temporary directory \aunit\a\b.tmp\b.] [+?Default test output lists the \anumber\a and \adescription\a for each active \bTEST\b group and the \anumber\a:\aline\a for each individual \bEXEC\b test. Each test that fails results in a diagnostic that contains the word \bFAILED\b; no other diagnostics contain this word.] [b:ignore-space?Ignore space differences when comparing expected output.] [i:pipe-input?Repeat each test with the standard input redirected through a pipe.] [k:keep?Enable \bcore\b dumps, exit after the first test that fails, and do not remove the temporary directory \aunit\a\b.tmp\b.] [l:local-fs?Force \aunit\a\b.tmp\b to be in a local filesystem.] [o:pipe-output?Repeat each test with the standard output redirected through a pipe.] [p:pipe-io?Repeat each test with the standard input and standard output redirected through pipes.] [q:quiet?Output information on \bFAILED\b tests only.] [r!:regular?Run each test with the standard input and standard output redirected through regular files.] [t:test?Run only tests matching \apattern\a. Tests are numbered and consist of at least two digits (0 filled if necessary.) Tests matching \b+(0)\b are always run.]:[pattern] [x:trace?Enable debug tracing.] [v:verbose?List differences between actual (<) and expected (>) output, errors and exit codes. Also disable long output line truncation.] unit [ command [ arg ... ] ] [+INPUT FILES?The regression test file \aunit\a\b.tst\b is a \bksh\b(1) script that is executed in an environment with the following functions defined:] { [+BODY \b{ ... }?Defines the test body; used for complex tests.] [+CD \b\adirectory\a?Create and change to working directory for one test.] [+CLEANUP \b\astatus\a?Called at exit time to remove the temporary directory \aunit\a\b.tmp\b, list the tests totals via \bTALLY\b, and exit with status \astatus\a.] [+COMMAND \b\aarg\a ...?Runs the current command under test with \aarg\a ... appended to the default args.] [+CONTINUE?The background job must be running.] [+COPY \b\afrom to\a?Copy file \afrom\a to \ato\a. \afrom\a may be a regular file or \bINPUT\b, \bOUTPUT\b or \bERROR\b. Post test comparisons are still done for \afrom\a.] [+DIAGNOSTICS \b[ \b1\b | \b0\b | \apattern\a ]]?No argument or an argument of \b1\b declares that diagnostics are to expected for the remainder of the current \bTEST\b; \b0\b reverts to the default state that diagnostics are not expected; otherwise the argument is a \bksh\b(1) pattern that must match the non-empty contents of the standard error.] [+DO \b\astatement\a?Defines additional statements to be executed for the current test. \astatement\a may be a { ... } group.] [+EMPTY \bINPUT|OUTPUT|ERROR|SAME?The corresponding file is expected to be empty.] [+ERROR \b[ \b-e\b \afilter\a ]] [ \b-n\b ]] \afile\a | - \adata\a ...?The standard error is expected to match either the contents of \afile\a or the line \adata\a. \bERROR -n\b does not append a newline to \adata\a. \afilter\a is a shell command or pipeline that reads standard input and writes standard output that is applied to ERROR before comparison with the expected contents.] [+EXEC \b[ \aarg\a ... ]]?Runs the command under test with optional arguments. \bINPUT\b, \bOUTPUT\b, \bERROR\b, \bEXIT\b and \bSAME\b calls following this \bEXEC\b up until the next \bEXEC\b or the end of the script provide details for the expected results. If no arguments are specified then the arguments from the previious \bEXEC\b in the current \bTEST\b group are used, or no arguments if this is the first \bEXEC\b in the group.] [+EXIT \b\astatus\a?The command exit status is expected to match the pattern \astatus\a.] [+EXITED?The background job must have exited.] [+EXPORT \b[-]] \aname\a=\avalue\a ...?Export environment variables for one test.] [+FATAL \b\amessage\a ...?\amessage\a is printed on the standard error and \bregress\b exits with status \b1\b.] [+FIFO \bINPUT|OUTPUT|ERROR\b [ \b-n\b ]] \afile\a | - \adata\a ...?The \bIO\B file is a fifo.] [+IF \b\acommand\a [\anote\a]]?If the \bsh\b(1) \acommand\a exits 0 then tests until the next \bELIF\b, \bELSE\b or \bFI\b are enabled. Otherwise those tests are skipped. \bIF\b ... \bFI\b may be nested, but must not cross \bTEST\b boundaries. \anote\a is listed on the standard error if the correspoding test block is enabled; \bIF\b, \bELIF\b, \bELSE\b may nave a \anote\a operand.] [+IGNORE \b\afile\a ...?\afile\a is ignored for subsequent result comparisons. \afile\a may be \bOUTPUT\b or \bERROR\b.] [+IGNORESPACE?Ignore space differences when comparing expected output.] [+INCLUDE \b\afile\a ...?One or more \afile\a operands are read via the \bksh\b(1) \b.\b(1) command. \bVIEW\b is used to locate the files.] [+INFO \b\adescription\a?\adescription\a is printed on the standard error.] [+INITIALIZE?Called by \bregress\b to initialize a each \bTEST\b group.] [+INPUT \b[ \b-e\b \afilter\a ]] [ \b-n\b ]] \afile\a | - \adata\a ...?The standard input is set to either the contents of \afile\a or the line \adata\a. \bINPUT -n\b does not append a newline to \adata\a. \afilter\a is a shell command or pipeline that reads standard input and writes standard output that is applied to OUTPUT before comparison with the expected contents.] [+INTRO?Called by \bregress\b to introduce all \bTEST\b groups.] [+IO \b[ \bFIFO\b | \bPIPE\b ]] \bINPUT|OUTPUT|ERROR\b [ \b-e\b \afilter\a ]] [ \b-n\b ]] \afile\a | - \adata\a ...?Internal support for the \bINPUT\b, \bOUTPUT\b and \bERROR\b functions.] [+JOB \b\aop\a [ ... ]]?Like \bEXEC\b except the command is run as a background job for the duration of the group or until it is killed via \bKILL\b.] [+KEEP \b\apattern\a ...?The temporary directory is cleared for each test. Files matching \apattern\a are retained between tests.] [+KILL \b[ \asignal\a ]]?Kill the background job with \asignal\a [ \bSIGKILL\b ]].] [+MOVE \b\afrom to\a?Rename file \afrom\a to \ato\a. \afrom\a may be a regular file or \bINPUT\b, \bOUTPUT\b or \bERROR\b. Post test comparisons are ignored for \afrom\a.] [+NOTE \b\acomment\a?\acomment\a is added to the current test trace output.] [+OUTPUT \b[ \b-e\b \afilter\a ]] [ \b-n\b ]] \afile\a | - \adata\a ...?The standard output is expected to match either the contents of \afile\a or the line \adata\a. \bOUTPUT -n\b does not append a newline to \adata\a. \afilter\a is a shell command or pipeline that reads standard input and writes standard output that is applied to ERROR before comparison with the expected contents.] [+PIPE \bINPUT|OUTPUT|ERROR\b [ \b-n\b ]] \afile\a | - \adata\a ...?The \bIO\B file is a pipe.] [+PROG \b\acommand\a [ \aarg\a ... ]]?\acommand\a is run with optional arguments.] [+REMOVE \b\afile\a ...?\afile\a ... are removed after the current test is done.] [+RUN?Called by \bregress\b to run the current test.] [+SAME \b\anew old\a?\anew\a is expected to be the same as \aold\a after the current test completes.] [+SET \b[\bno\b]]\aname\a[=\avalue\a]]?Set the command line option --\aname\a. The setting is in effect for all tests until the next explicit \bSET\b.] [+TALLY?Called by \bregress\b display the \bTEST\b results.] [+TEST \b\anumber\a [ \adescription\a ... ]]?Define a new test group labelled \anumber\a with optional \adescripion\a.] [+TITLE \b[+]] \atext\a?Set the \bTEST\b output title to \atext\a. If \b+\b is specified then \atext\a is appended to the default title. The default title is the test file base name, and, if different from the test file base name, the test unit base name.] [+TWD \b[ \adir\a ... ]]?Set the temporary test dir to \adir\a. The default is \aunit\a\b.tmp\b, where \aunit\a is the test input file sans directory and suffix. If \adir\a matches \b/*\b then it is the directory name; if \adir\a is non-null then the prefix \b${TMPDIR:-/tmp}\b is added; otherwise if \adir\a is omitted then \b${TMPDIR:-/tmp}/tst-\b\aunit\a-$$-$RANDOM.\b\aunit\a is used.] [+UMASK \b[ \amask\a ]]?Run subsequent tests with \bumask\b(1) \amask\a. If \amask\a is omitted then the original \bumask\b is used.] [+UNIT \b\acommand\a [ \aarg\a ... ]]?Define the command and optional default arguments to be tested. \bUNIT\b explicitly overrides the default command name derived from the test script file name. A \acommand\a operand with optional arguments overrides the \bUNIT\b \acommand\a and arguments, with the exception that if the \bUNIT\b \acommand\a is \b-\b or \b+\b the \bUNIT\b arguments are appended to the operand or default unit command and arguments.] [+VIEW \b\avar\a [ \afile\a ]]?\avar\a is set to the full pathname of \avar\a [ \afile\a ]] in the current \b$VPATH\b view if defined.] } [+SEE ALSO?\bnmake\b(1), \bksh\b(1)] ' ;; *) USAGE='ko:[[no]name[=value]]t:[test]v unit [path [arg ...]]' ;; esac function FATAL # message { print -r -u2 "$command: $*" GROUP=FINI exit 1 } function EMPTY { typeset i typeset -n ARRAY=$1 for i in ${!ARRAY[@]} do unset ARRAY[$i] done } function INITIALIZE # void { typeset i j cd "$TWD" case $KEEP in "") RM * ;; *) for i in * do case $i in !($KEEP)) j="$j $i" ;; esac done case $j in ?*) RM $j ;; esac ;; esac : >INPUT >OUTPUT.ex >ERROR.ex BODY="" COPY="" DIAGNOSTICS="" DONE="" ERROR="" EXIT=0 IGNORE="" INIT="" INPUT="" MOVE="" OUTPUT="" EMPTY FILE EMPTY FILTER EMPTY SAME EMPTY TYPE } function INTRO { typeset base command if [[ ! $TEST_quiet ]] then base=${REGRESS##*/} base=${base%.tst} command=${COMMAND##*/} command=${command%' '*} set -- $TITLE TITLE= case $1 in ''|+) if [[ $command == $base ]] then TITLE=$COMMAND else TITLE="$COMMAND, $base" fi if (( $# )) then shift fi ;; esac while (( $# )) do if [[ $TITLE ]] then TITLE="$TITLE, $1" else TITLE="$1" fi shift done print -u2 "TEST $TITLE" fi } function TALLY # extra message text { typeset msg case $GROUP in INIT) ;; *) msg="TEST $TITLE, $TESTS test" case $TESTS in 1) ;; *) msg=${msg}s ;; esac msg="$msg, $ERRORS error" case $ERRORS in 1) ;; *) msg=${msg}s ;; esac if (( $# )) then msg="$msg, $*" fi print -u2 "$msg" GROUP=INIT TESTS=0 ERRORS=0 ;; esac } function TITLE # text { TITLE=$@ } function UNWIND { while (( COND > 1 )) do print -r -u2 "$command: line $LINE: no matching FI for IF on line ${COND_LINE[COND]}" (( COND-- )) done if (( COND > 0 )) then (( COND = 0 )) FATAL "line $LINE: no matching FI for IF on line ${COND_LINE[COND+1]}" fi if [[ $JOBPID ]] then if [[ $JOBPID != 0 ]] then kill -KILL $JOBPID 2>/dev/null wait fi JOBPID= fi JOBSTATUS= JOBOP= wait } function CLEANUP # status { typeset note if [[ $GROUP != INIT ]] then if [[ ! $TEST_keep ]] then cd $SOURCE if [[ $TEST_local ]] then RM ${TEST_local} fi RM "$TWD" fi if (( $1 )) && [[ $GROUP != FINI ]] then note=terminated fi fi TALLY $note [[ $TEST_keep ]] || UNWIND exit $1 } function RUN # [ op ] { typeset i r=1 [[ $UMASK != $UMASK_ORIG ]] && umask $UMASK_ORIG #print -u2 AHA#$LINENO $0 GROUP=$GROUP ITEM=$ITEM FLUSHED=$FLUSHED JOBOP=$JOBOP case $GROUP in INIT) RM "$TWD" if [[ $TEST_local ]] then TEST_local=${TMPDIR:-/tmp}/rt-$$/${TWD##*/} mkdir -p "$TEST_local" && ln -s "$TEST_local" "$TWD" || FATAL "$TWD": cannot create directory TEST_local=${TEST_local%/*} else mkdir "$TWD" || FATAL "$TWD": cannot create directory fi cd "$TWD" TWD=$PWD : > rmu if rm -u rmu >/dev/null 2>&1 then TEST_rmu=-u else rm rmu fi if [[ $UNIT ]] then set -- "${ARGV[@]}" case $1 in ""|[-+]*) UNIT $UNIT "${ARGV[@]}" ;; *) UNIT "${ARGV[@]}" ;; esac fi INTRO ;; FINI) ;; $TEST_select) if [[ $ITEM == $FLUSHED ]] then return 0 fi FLUSHED=$ITEM if (( COND_SKIP[COND] )) then return 1 fi ((COUNT++)) if (( $ITEM <= $LASTITEM )) then LABEL=$TEST#$COUNT else LASTITEM=$ITEM LABEL=$TEST:$ITEM fi TEST_file="" exec >/dev/null for i in $INPUT do case " $OUTPUT " in *" $i "*) if [[ -f $i.sav ]] then cp $i.sav $i COMPARE="$COMPARE $i" elif [[ -f $i ]] then cp $i $i.sav COMPARE="$COMPARE $i" fi ;; esac done for i in $OUTPUT do case " $COMPARE " in *" $i "*) ;; *) COMPARE="$COMPARE $i" ;; esac done for i in $INIT do $i $TEST INIT done #print -u2 AHA#$LINENO $0 GROUP=$GROUP ITEM=$ITEM JOBOP=$JOBOP JOBPID=$JOBPID JOBSTATUS=$JOBSTATUS if [[ $JOBPID != 0 && ( $JOBPID || $JOBSTATUS ) ]] then if [[ ! $TEST_quiet ]] then print -nu2 "$LABEL" fi RESULTS elif [[ $BODY ]] then SHOW=$NOTE if [[ ! $TEST_quiet ]] then print -r -u2 " $SHOW" fi for i in $BODY do $i $TEST BODY done else SHOW= if [[ ${TYPE[INPUT]} == PIPE ]] then if [[ ${TYPE[OUTPUT]} == PIPE ]] then if [[ ! $TEST_quiet ]] then print -nu2 "$LABEL" fi cat <$TWD/INPUT | COMMAND "${ARGS[@]}" | cat >$TWD/OUTPUT RESULTS 'pipe input' else if [[ ! $TEST_quiet ]] then print -nu2 "$LABEL" fi cat <$TWD/INPUT | COMMAND "${ARGS[@]}" >$TWD/OUTPUT RESULTS 'pipe io' fi elif [[ ${TYPE[OUTPUT]} == PIPE ]] then if [[ ! $TEST_quiet ]] then print -nu2 "$LABEL" fi COMMAND "${ARGS[@]}" <$TWD/INPUT | cat >$TWD/OUTPUT RESULTS 'pipe output' else if [[ $TEST_regular ]] then if [[ ! $TEST_quiet ]] then print -nu2 "$LABEL" fi if [[ ${TYPE[INPUT]} == FIFO ]] then COMMAND "${ARGS[@]}" >$TWD/OUTPUT else COMMAND "${ARGS[@]}" <$TWD/INPUT >$TWD/OUTPUT fi RESULTS fi if [[ $TEST_pipe_input ]] then if [[ ! $TEST_quiet ]] then print -nu2 "$LABEL" fi (trap '' PIPE; cat <$TWD/INPUT 2>/dev/null; exit 0) | COMMAND "${ARGS[@]}" >$TWD/OUTPUT STATUS=$? RESULTS 'pipe input' fi if [[ $TEST_pipe_output ]] then if [[ ! $TEST_quiet ]] then print -nu2 "$LABEL" fi COMMAND "${ARGS[@]}" <$TWD/INPUT | cat >$TWD/OUTPUT STATUS=$? RESULTS 'pipe output' fi if [[ $TEST_pipe_io ]] then if [[ ! $TEST_quiet ]] then print -nu2 "$LABEL" fi (trap '' PIPE; cat <$TWD/INPUT 2>/dev/null; exit 0) | COMMAND "${ARGS[@]}" | cat >$TWD/OUTPUT STATUS=$? RESULTS 'pipe io' fi fi set -- $COPY COPY="" while : do case $# in 0|1) break ;; *) cp $1 $2 ;; esac shift 2 done set -- $MOVE MOVE="" while (( $# > 1 )) do mv $1 $2 shift 2 done fi for i in $DONE do $i $TEST DONE $STATUS done COMPARE="" r=0 ;; esac if [[ $COMMAND_ORIG ]] then COMMAND=$COMMAND_ORIG COMMAND_ORIG= ARGS=(${ARGS_ORIG[@]}) fi return $r } function DO # cmd ... { [[ $GROUP == $TEST_select ]] || return 1 (( COND_SKIP[COND] )) && return 1 [[ $UMASK != $UMASK_ORIG ]] && umask $UMASK return 0 } function UNIT # cmd arg ... { typeset cmd=$1 case $cmd in [-+]) shift if (( UNIT_READONLY )) then COMMAND="$COMMAND $*" else #BUG# ARGV=("${ARGV[@]}" "$@") set -- "${ARGV[@]}" "$@" ARGV=("$@") fi return ;; esac (( UNIT_READONLY )) && return if [[ $UNIT ]] && (( $# <= 1 )) then set -- "${ARGV[@]}" case $1 in "") set -- "$cmd" ;; [-+]*) set -- "$cmd" "${ARGV[@]}" ;; *) cmd=$1 ;; esac fi UNIT= COMMAND=$cmd shift typeset cmd=$(whence $COMMAND) if [[ ! $cmd ]] then FATAL $COMMAND: not found elif [[ ! $cmd ]] then FATAL $cmd: not found fi case $# in 0) ;; *) COMMAND="$COMMAND $*" ;; esac } function TWD # [ dir ] { case $1 in '') TWD=${TWD##*/}; TWD=${TMPDIR:-/tmp}/tst-${TWD%.*}-$$-$RANDOM ;; /*) TWD=$1 ;; *) TWD=${TMPDIR:-/tmp}/$1 ;; esac } function TEST # number description arg ... { RUN LINE=$TESTLINE UNWIND COUNT=0 LASTITEM=0 case $1 in -) ((LAST++)); TEST=$LAST ;; +([0123456789])) LAST=$1 TEST=$1 ;; *) LAST=0${1/[!0123456789]/} TEST=$1 ;; esac NOTE= if [[ ! $TEST_quiet && $TEST == $TEST_select ]] && (( ! COND_SKIP[COND] )) then print -r -u2 "$TEST $2" fi unset ARGS unset EXPORT EXPORTS=0 TEST_file="" if [[ $TEST != ${GROUP}* ]] then GROUP=${TEST%%+([abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ])} if [[ $GROUP == $TEST_select ]] && (( ! COND_SKIP[COND] )) then INITIALIZE fi fi ((SUBTESTS=0)) [[ $TEST == $TEST_select ]] && (( ! COND_SKIP[COND] )) } function EXEC # arg ... { if [[ $GROUP != $TEST_select ]] || (( COND_SKIP[COND] )) then return fi if ((SUBTESTS++)) then RUN fi case $# in 0) set -- "${ARGS[@]}" ;; esac ITEM=$LINE NOTE="$(print -r -f '%q ' -- $COMMAND_ORIG "$@")${JOBPID:+&}" ARGS=("$@") } function JOB # arg ... { JOBPID=0 EXEC "$@" } function CONTINUE { RUN || return JOBOP=CONTINUE ITEM=$LINE NOTE="$(print -r -f '%q ' -- $JOBOP)" #print -u2 AHA#$LINENO JOBOP=$JOBOP ITEM=$ITEM NOTE=$NOTE } function EXITED { RUN || return JOBOP=EXITED ITEM=$LINE NOTE="$(print -r -f '%q ' -- $JOBOP)" #print -u2 AHA#$LINENO JOBOP=$JOBOP ITEM=$ITEM NOTE=$NOTE } function KILL # [ signal ] { RUN || return JOBOP=$2 [[ $JOBOP ]] || JOBOP=KILL ITEM=$LINE NOTE="$(print -r -f '%q ' -- $JOBOP)" } function CD { RUN if [[ $GROUP == $TEST_select ]] && (( ! COND_SKIP[COND] )) then mkdir -p "$@" && cd "$@" || FATAL cannot initialize working directory "$@" fi } function EXPORT { typeset x n v if [[ $GROUP == INIT ]] then for x do n=${x%%=*} v=${x#*=} ENVIRON[ENVIRONS++]=$n="'$v'" done else RUN if [[ $GROUP != $TEST_select ]] || (( COND_SKIP[COND] )) then return fi for x do n=${x%%=*} v=${x#*=} EXPORT[EXPORTS++]=$n="'$v'" done fi } function FLUSH { if [[ $GROUP != $TEST_select ]] || (( COND_SKIP[COND] )) then return fi if ((SUBTESTS++)) then RUN fi } function PROG # cmd arg ... { typeset command args if [[ $GROUP != $TEST_select ]] || (( COND_SKIP[COND] )) then return fi ITEM=$LINE NOTE="$(print -r -f '%q ' -- "$@")" COMMAND_ORIG=$COMMAND COMMAND=$1 shift ARGS_ORIG=(${ARGS[@]}) ARGS=("$@") } function NOTE # description { NOTE=$* } function IO # [ PIPE ] INPUT|OUTPUT|ERROR [-f*|-n] file|- data ... { typeset op i v f file type x if [[ $GROUP != $TEST_select ]] || (( COND_SKIP[COND] )) then return fi [[ $UMASK != $UMASK_ORIG ]] && umask $UMASK_ORIG while : do case $1 in FIFO|PIPE) type=$1; shift ;; *) break ;; esac done op=$1 shift [[ $type ]] && TYPE[$op]=$type FILTER[$op]= file=$TWD/$op while : do case $1 in -x) x=1 shift ;; -e) (( $# > 1 )) && shift FILTER[$op]=$1 shift ;; -e*) FILTER[$op]=${1#-e} shift ;; -f*|-n) f=$1 shift ;; *) break ;; esac done case $# in 0) ;; *) case $1 in -) ;; *) file=$1 eval i='$'$op case " $i " in *" $file "*) ;; *) eval $op='"$'$op' $file"' ;; esac ;; esac shift ;; esac case " $IGNORE " in *" $file "*) for i in $IGNORE do case $i in $file) ;; *) v="$v $i" ;; esac done IGNORE=$v ;; esac FILE[$op]=$file case $op in OUTPUT|ERROR) file=$file.ex if [[ $file != /* ]] then file=$TWD/$file fi ;; esac #unset SAME[$op] SAME[$op]= if [[ $file == /* ]] then RM $file.sav else RM $TWD/$file.sav fi if [[ $file == */* ]] then mkdir -p ${file%/*} fi if [[ $file != */ ]] then if [[ $type == FIFO ]] then rm -f $file mkfifo $file fi if [[ ${TYPE[$op]} != FIFO ]] then if [[ $JOBOP ]] then case $#:$f in 0:) ;; *:-f) printf -- "$@" ;; *:-f*) printf -- "${f#-f}""$@" ;; *) print $f -r -- "$@" ;; esac >> $file else case $#:$f in 0:) ;; *:-f) printf -- "$@" ;; *:-f*) printf -- "${f#-f}""$@" ;; *) print $f -r -- "$@" ;; esac > $file fi elif [[ $#:$f != 0: ]] then case $#:$f in *:-f) printf -- "$@" ;; *:-f*) printf -- "${f#-f}""$@" ;; *) print $f -r -- "$@" ;; esac >> $file & fi if [[ $x ]] then chmod +x $file fi fi } function INPUT # file|- data ... { IO $0 "$@" } function COPY # from to { if [[ $GROUP != $TEST_select ]] || (( COND_SKIP[COND] )) then return fi COPY="$COPY $@" } function MOVE # from to { typeset f if [[ $GROUP != $TEST_select ]] || (( COND_SKIP[COND] )) then return fi for f do case $f in INPUT|OUTPUT|ERROR) f=$TWD/$f ;; /*) ;; *) f=$PWD/$f ;; esac MOVE="$MOVE $f" done } function SAME # new old { typeset i file v if [[ $GROUP != $TEST_select ]] || (( COND_SKIP[COND] )) then return fi case $# in 2) case $1 in INPUT) cat $2 > $1; return ;; esac SAME[$1]=$2 file=$1 COMPARE="$COMPARE $1" ;; 3) SAME[$2]=$3 file=$2 eval i='$'$1 case " $i " in *" $2 "*) ;; *) eval $1='"$'$1' $2"' ;; esac COMPARE="$COMPARE $2" ;; esac case " $IGNORE " in *" $file "*) for i in $IGNORE do case $i in $file) ;; *) v="$v $i" ;; esac done IGNORE=$v ;; esac } function OUTPUT # file|- data ... { IO $0 "$@" } function ERROR # file|- data ... { IO $0 "$@" } function RM # rm(1) args { if [[ ! $TEST_rmu ]] then chmod -R u+rwx "$@" >/dev/null 2>&1 fi rm $TEST_rmu $TEST_rmflags "$@" } function REMOVE # file ... { typeset i for i do RM $i $i.sav done } function IGNORE # file ... { typeset i for i do case $i in INPUT|OUTPUT|ERROR) i=$TWD/$i ;; esac case " $IGNORE " in *" $i "*) ;; *) IGNORE="$IGNORE $i" ;; esac done } function KEEP # pattern ... { typeset i for i do case $KEEP in "") KEEP="$i" ;; *) KEEP="$KEEP|$i" ;; esac done } function DIAGNOSTICS # [ 1 | 0 ] { case $#:$1 in 0:|1:1) DIAGNOSTICS=1 EXIT='*' ;; 1:|1:0) DIAGNOSTICS="" EXIT=0 ;; *) DIAGNOSTICS=$1 EXIT='*' ;; esac } function IGNORESPACE { : ${IGNORESPACE=-b} } function EXIT # status { EXIT=$1 } function INFO # info description { typeset -R15 info=$1 if [[ ! $1 ]] then info=no fi shift if [[ ! $TEST_quiet ]] then print -r -u2 "$info " "$@" fi } function COMMAND # arg ... { typeset input ((TESTS++)) case " ${ENVIRON[*]} ${EXPORT[*]}" in *' 'LC_ALL=*) ;; *' 'LC_+([A-Z])=*) EXPORT[EXPORTS++]="LC_ALL=" ;; esac if [[ $TEST_keep ]] then ( PS4='' set -x print -r -- "${ENVIRON[@]}" "${EXPORT[@]}" "PATH=$PATH" $COMMAND "$@" ) 2>&1 >/dev/null | sed -e 's,^print -r -- ,,' -e 's,$, "$@",' >$TWD/COMMAND chmod +x $TWD/COMMAND fi if [[ $UMASK != $UMASK_ORIG ]] then : >$TWD/ERROR umask $UMASK fi if [[ ${TYPE[INPUT]} == FIFO && ${FILE[INPUT]} == */INPUT ]] then input="< ${FILE[INPUT]}" fi if [[ $TEST_trace ]] then set +x eval print -u2 "$PS4" "${ENVIRON[@]}" "${EXPORT[@]}" PATH='$PATH' '$'COMMAND '"$@"' '$input' '"2>$TWD/ERROR"' '"${JOBPID:+&}"' fi eval "${ENVIRON[@]}" "${EXPORT[@]}" PATH='$PATH' '$'COMMAND '"$@"' $input "2>$TWD/ERROR" "${JOBPID:+&}" STATUS=$? [[ $TEST_trace ]] && set -x if [[ $JOBPID ]] then JOBPID=$! fi [[ $UMASK != $UMASK_ORIG ]] && umask $UMASK_ORIG return $STATUS } function RESULTS # pipe* { typeset i j k s failed ignore io op if [[ $1 ]] then io="$1 " fi [[ $JOBOP || $JOBPID || $JOBSTATUS ]] && sleep 1 for i in $COMPARE $TWD/OUTPUT $TWD/ERROR do case " $IGNORE $ignore $MOVE " in *" $i "*) continue ;; esac ignore="$ignore $i" op=${i##*/} if [[ ${FILTER[$op]} ]] then eval "{ ${FILTER[$op]} ;} < $i > $i.fi" mv $i.fi $i fi j=${SAME[$op]} if [[ ! $j ]] then if [[ $i == /* ]] then k=$i else k=$TWD/$i fi for s in ex sav err do [[ -f $k.$s ]] && break done j=$k.$s fi if [[ "$DIAGNOSTICS" && $i == */ERROR ]] then if [[ $STATUS == 0 && ! -s $TWD/ERROR || $DIAGNOSTICS != 1 && $(<$i) != $DIAGNOSTICS ]] then failed=$failed${failed:+,}DIAGNOSTICS if [[ $TEST_verbose && $DIAGNOSTICS != 1 ]] then print -u2 " ===" "diagnostic pattern '$DIAGNOSTICS' did not match" ${i#$TWD/} "===" cat $i >&2 fi fi continue fi diff $IGNORESPACE $i $j >$i.diff 2>&1 if [[ -s $i.diff ]] then failed=$failed${failed:+,}${i#$TWD/} if [[ $TEST_verbose ]] then print -u2 " ===" diff $IGNORESPACE ${i#$TWD/} "expected ===" cat $i.diff >&2 fi fi done if [[ $JOBOP ]] then if [[ $JOBPID ]] && ! kill -0 $JOBPID 2>/dev/null then wait $JOBPID JOBSTATUS=$? JOBPID= fi #print -u2 AHA#$LINENO JOBOP=$JOBOP JOBPID=$JOBPID JOBSTATUS=$JOBSTATUS case $JOBOP in CONTINUE) if [[ ! $JOBPID ]] then failed=$failed${failed:+,}EXITED fi ;; EXITED) if [[ $JOBPID ]] then failed=$failed${failed:+,}RUNNING fi ;; *) if [[ ! $JOBPID ]] then failed=$failed${failed:+,}EXITED fi if ! kill -$JOBOP $JOBPID 2>/dev/null then failed=$failed${failed:+,}KILL-$JOBOP fi ;; esac JOBOP= fi if [[ ! $failed && $STATUS != $EXIT ]] then failed="exit code $EXIT expected -- got $STATUS" fi if [[ $failed ]] then ((ERRORS++)) if [[ ! $TEST_quiet ]] then SHOW="FAILED ${io}[ $failed ] $NOTE" print -r -u2 " $SHOW" fi if [[ $TEST_keep ]] then GROUP=FINI exit fi elif [[ ! $TEST_quiet ]] then SHOW=$NOTE print -r -u2 " $SHOW" fi } function SET # [no]name[=value] { typeset i r if [[ $TEST ]] then RUN fi for i do if [[ $i == - ]] then r=1 elif [[ $i == + ]] then r= else if [[ $i == no?* ]] then i=${i#no} v= elif [[ $i == *=* ]] then v=${i#*=} if [[ $v == 0 ]] then v= fi i=${i%%=*} else v=1 fi i=${i//-/_} if [[ $r ]] then READONLY[$i]=1 elif [[ ${READONLY[$i]} ]] then continue fi eval TEST_$i=$v fi done } function VIEW # var [ file ] { nameref var=$1 typeset i bwd file pwd view root offset if [[ $var ]] then return 0 fi case $# in 1) file=$1 ;; *) file=$2 ;; esac pwd=${TWD%/*} bwd=${PMP%/*} if [[ -r $file ]] then if [[ ! -d $file ]] then var=$PWD/$file return 0 fi for i in $file/* do if [[ -r $i ]] then var=$PWD/$file return 0 fi break done fi for view in ${VIEWS[@]} do case $view in /*) ;; *) view=$pwd/$view ;; esac case $offset in '') case $pwd in $view/*) offset=${pwd#$view} ;; *) offset=${bwd#$view} ;; esac ;; esac if [[ -r $view$offset/$file ]] then if [[ ! -d $view$offset/$file ]] then var=$view$offset/$file return 0 fi for i in $view$offset/$file/* do if [[ -f $i ]] then var=$view$offset/$file return 0 fi break done fi done var= return 1 } function INCLUDE # file ... { typeset f v x for f do if VIEW v $f || [[ $PREFIX && $f != /* ]] && VIEW v $PREFIX$f then x=$x$'\n'". $v" else FATAL $f: not found fi done [[ $x ]] && trap "$x" 0 } function UMASK # [ mask ] { if (( $# )) then UMASK=$1 else UMASK=$UMASK_ORIG fi } function PIPE # INPUT|OUTPUT|ERROR file|- data ... { IO $0 "$@" } function FIFO # INPUT|OUTPUT|ERROR file|- data ... { IO $0 "$@" } function IF # command(s) [note] { [[ $GROUP == $TEST_select ]] || return RUN (( COND++ )) COND_LINE[COND]=$LINE if (( COND > 1 && COND_SKIP[COND-1] )) then (( COND_KEPT[COND] = 1 )) (( COND_SKIP[COND] = 1 )) elif eval "{ $1 ;} >/dev/null 2>&1" then (( COND_KEPT[COND] = 1 )) (( COND_SKIP[COND] = 0 )) [[ $2 && ! $TEST_quiet ]] && print -u2 "NOTE $2" else (( COND_KEPT[COND] = 0 )) (( COND_SKIP[COND] = 1 )) fi } function ELIF # command(s) [note] { [[ $GROUP == $TEST_select ]] || return RUN if (( COND <= 0 )) then FATAL line $LINE: no matching IF for ELIF fi if (( COND_KEPT[COND] )) then (( COND_SKIP[COND] = 0 )) elif eval "$* > /dev/null 2>&1" then (( COND_KEPT[COND] = 1 )) (( COND_SKIP[COND] = 0 )) [[ $2 && ! $TEST_quiet ]] && print -u2 "NOTE $2" else (( COND_SKIP[COND] = 1 )) fi } function ELSE # [note] { [[ $GROUP == $TEST_select ]] || return RUN if (( COND <= 0 )) then FATAL line $LINE: no matching IF for ELSE fi if (( COND_KEPT[COND] )) then (( COND_SKIP[COND] = 1 )) else (( COND_KEPT[COND] = 1 )) (( COND_SKIP[COND] = 0 )) [[ $1 && ! $TEST_quiet ]] && print -u2 "NOTE $1" fi } function FI { [[ $GROUP == $TEST_select ]] || return RUN if (( COND <= 0 )) then FATAL line $LINE: no matching IF for FI on line $LINE fi (( ! COND_KEPT[COND] )) && [[ $1 && ! $TEST_quiet ]] && print -u2 "NOTE $1" (( COND-- )) } # main integer ERRORS=0 ENVIRONS=0 EXPORTS=0 TESTS=0 SUBTESTS=0 LINE=0 TESTLINE=0 integer ITEM=0 LASTITEM=0 COND=0 UNIT_READONLY=0 COUNT typeset ARGS COMMAND COPY DIAGNOSTICS ERROR EXEC FLUSHED=0 GROUP=INIT typeset IGNORE INPUT KEEP OUTPUT TEST SOURCE MOVE NOTE UMASK UMASK_ORIG typeset ARGS_ORIG COMMAND_ORIG TITLE UNIT ARGV PREFIX OFFSET IGNORESPACE typeset COMPARE MAIN JOBPID='' JOBSTATUS='' typeset TEST_file TEST_keep TEST_pipe_input TEST_pipe_io TEST_pipe_output TEST_local typeset TEST_quiet TEST_regular=1 TEST_rmflags='-rf --' TEST_rmu TEST_select typeset -A SAME VIEWS FILE TYPE READONLY FILTER typeset -a COND_LINE COND_SKIP COND_KEPT ENVIRON EXPORT typeset -Z LAST=00 unset FIGNORE while getopts -a $command "$USAGE" OPT do case $OPT in b) (( $OPTARG )) && IGNORESPACE=-b ;; i) SET - pipe-input=$OPTARG ;; k) SET - keep=$OPTARG ;; l) SET - local ;; o) SET - pipe-output=$OPTARG ;; p) SET - pipe-io=$OPTARG ;; q) SET - quiet=$OPTARG ;; r) SET - regular=$OPTARG ;; t) if [[ $TEST_select ]] then TEST_select="$TEST_select|${OPTARG//,/\|}" else TEST_select="${OPTARG//,/\|}" fi ;; x) SET - trace=$OPTARG ;; v) SET - verbose=$OPTARG ;; *) GROUP=FINI exit 2 ;; esac done shift $OPTIND-1 case $# in 0) FATAL test unit name omitted ;; esac export COLUMNS=80 SOURCE=$PWD PATH=$SOURCE:${PATH#?(.):} PATH=${PATH%%:?(.)}:/usr/5bin:/bin:/usr/bin UNIT=$1 shift if [[ -f $UNIT && ! -x $UNIT ]] then REGRESS=$UNIT else REGRESS=${UNIT%.tst} REGRESS=$REGRESS.tst [[ -f $REGRESS ]] || FATAL $REGRESS: regression tests not found fi UNIT=${UNIT##*/} UNIT=${UNIT%.tst} MAIN=$UNIT if [[ $VPATH ]] then set -A VIEWS ${VPATH//:/' '} OFFSET=${SOURCE#${VIEWS[0]}} if [[ $OFFSET ]] then OFFSET=${OFFSET#/}/ fi fi if [[ $REGRESS == */* ]] then PREFIX=${REGRESS%/*} if [[ ${#VIEWS[@]} ]] then for i in ${VIEWS[@]} do PREFIX=${PREFIX#$i/} done fi PREFIX=${PREFIX#$OFFSET} if [[ $PREFIX ]] then PREFIX=$PREFIX/ fi fi TWD=$PWD/$UNIT.tmp PMP=$(pwd -P)/$UNIT.tmp UMASK_ORIG=$(umask) UMASK=$UMASK_ORIG ARGV=("$@") if [[ ${ARGV[0]} && ${ARGV[0]} != [-+]* ]] then UNIT "${ARGV[@]}" UNIT_READONLY=1 fi trap 'code=$?; CLEANUP $code' EXIT if [[ ! $TEST_select ]] then TEST_select="[0123456789]*" fi TEST_select="@($TEST_select|+(0))" if [[ $TEST_trace ]] then export PS4=':$LINENO: ' typeset -ft $(typeset +f) set -x fi if [[ $TEST_verbose ]] then typeset SHOW else typeset -L70 SHOW fi if [[ ! $TEST_keep ]] && (ulimit -c 0) >/dev/null 2>&1 then ulimit -c 0 fi set --pipefail # some last minute shenanigans alias BODY='BODY=BODY; function BODY' alias CONTINUE='LINE=$LINENO; CONTINUE' alias DO='(( $ITEM != $FLUSHED )) && RUN DO; DO &&' alias DONE='DONE=DONE; function DONE' alias EXEC='LINE=$LINENO; EXEC' alias EXITED='LINE=$LINENO; EXITED' alias INIT='INIT=INIT; function INIT' alias JOB='LINE=$LINENO; JOB' alias KILL='LINE=$LINENO; KILL' alias PROG='LINE=$LINENO; FLUSH; PROG' alias TEST='TESTLINE=$LINENO; TEST' alias IF='LINE=$LINENO; FLUSH; IF' alias ELIF='LINE=$LINENO; FLUSH; ELIF' alias ELSE='LINE=$LINENO; FLUSH; ELSE' alias FI='LINE=$LINENO; FLUSH; FI' # do the tests . $REGRESS RUN GROUP=FINI ksh-93u+20120801/src/cmd/INIT/release.c 644 0 0 1763111245760506 150070ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ #pragma prototyped /* * release -- list recent release changes * * coded for portability */ static char id[] = "\n@(#)$Id: release (AT&T Research) 2000-01-28 $\0\n"; #if _PACKAGE_ast #include #include static const char usage[] = "[-?\n@(#)$Id: release (AT&T Research) 2000-01-28 $\n]" USAGE_LICENSE "[+NAME?release - list recent changes]" "[+DESCRIPTION?\brelease\b lists the changes within the date range specified" " by the \b--from\b and \b--to\b options. The input files are assumed to" " contain date tag lines of the form [\acc\a]]\ayy-mm-dd\a [ \atext\a ]]" " (or \bdate\b(1) default format), where \acc\a is determined by a Y2K" " window year of 69 (we can produce an example coding dated 1991 - this" " can be patented?, how about 1+1=2?.) The date tag lines are followed by" " \areadme\a text in reverse chronological order (newer entries at the" " top of the file.) If no selection options are spcified then all" " changes are listed. If no \afile\a operands are specified then the" " standard input is read.]" "[+?The entries for each \afile\a are annotated with the file directory name.]" "[f:from?Entries older than \adate\a are omitted.]:[date]" "[r:release?List all changes that include the first \acount\a release marks." " A release mark has a date tag followed by optional space and at least" " three \b-\b characters. Changes from release mark \acount\a+1 are not" " listed. If there are no release marks then the date range is used;" " if there is at least one release mark then the date range is ignored" " and at most \acount\a release marks will be listed.]#[count]" "[t:to?Entries newer than \adate\a are omitted.]:[date]" "[V?Print the program version and exit.]" "\n" "\n[ file ... ]\n" "\n" "[+SEE ALSO?\bpackage\b(1)]" ; #else #define elementsof(x) ((int)(sizeof(x)/sizeof(x[0]))) #define NiL ((char*)0) #endif #include #include #include #include #if !_PACKAGE_ast && defined(__STDC__) #include #include #endif static char mon[] = "janfebmaraprmayjunjulaugsepoctnovdec"; static char day[] = "sunmontuewedthufrisat"; #if !_PACKAGE_ast static void usage() { fprintf(stderr, "Usage: release [-V] [-h hi-date] [-l lo-date] [-r count] [ file ...]\n"); exit(2); } #endif static unsigned long number(register char* s, char** e) { unsigned long q = 0; while (isspace(*s)) s++; while (isdigit(*s)) q = q * 10 + *s++ - '0'; if (e) *e = s; return q; } unsigned long string(register char* s, char* tab, int num, int siz, char** e) { register int i; register int j; char buf[16]; while (isspace(*s)) s++; for (i = 0; i < siz; i++) buf[i] = isupper(s[i]) ? tolower(s[i]) : s[i]; for (i = 0; i < num; i += siz) for (j = 0; j < siz && buf[j] == tab[j+i]; j++) if (j == (siz - 1)) { *e = s + siz; return i / siz + 1; } return 0; } static unsigned long date(char* s, char** e) { char* t; unsigned long y; unsigned long m; unsigned long d; if (isdigit(*s)) { y = number(s, &t); if (*t != '-') return 0; switch (t - s) { case 2: y += 1900; if (y <= 1969) y += 100; break; case 4: if (y < 1969) return 0; break; } if (!(m = number(++t, &s))) return 0; if ((s - t) != 2 || *s != '-' || m < 1 || m > 12) return 0; if (!(d = number(++s, &t))) return 0; if ((t - s) != 2 || d < 1 || d > 31) return 0; } else { if (string(s, day, elementsof(day), 3, &t)) s = t; if (!(m = string(s, mon, elementsof(mon), 3, &t))) return 0; if (!(d = number(t, &s))) return 0; for (y = 1969; *s; s++) if ((y = number(s, &t)) && (t - s) == 4) { if (y < 1969) return 0; break; } } if (e) { while (isspace(*t)) t++; *e = t; } return ((y - 1969) * 13 + m) * 32 + d; } int main(int argc, char** argv) { register char* s; register char* u; register char* v; char* p; char* e; int i; unsigned long t; unsigned long lo; unsigned long hi; int mk; FILE* f; char buf[1024]; mk = 0; lo = hi = 0; #if _PACKAGE_ast error_info.id = "release"; for (;;) { switch (optget(argv, usage)) { case 'f': if (!(lo = date(opt_info.arg, &e)) || *e) { error(2, "%s: invalid from date [%s]", opt_info.arg, e); return 1; } continue; case 'r': mk = opt_info.num + 1; continue; case 't': if (!(hi = date(opt_info.arg, &e)) || *e) { error(2, "%s: invalid to date [%s]", opt_info.arg, e); return 1; } continue; case 'V': sfprintf(sfstdout, "%s\n", id + 10); return 0; case '?': error(ERROR_USAGE|4, "%s", opt_info.arg); continue; case ':': error(2, "%s", opt_info.arg); continue; } break; } if (error_info.errors) error(ERROR_USAGE|4, "%s", optusage(NiL)); argv += opt_info.index; #else while ((s = *++argv) && *s == '-' && *(s + 1)) { if (*(s + 1) == '-') { if (!*(s + 2)) { argv++; break; } usage(); break; } for (;;) { switch (i = *++s) { case 0: break; case 'f': case 't': if (!*(v = ++s) && !(v = *++argv)) { s = "??"; continue; } if (!(t = date(v, &e)) || *e) { fprintf(stderr, "release: -%c%s: invalid date [%s]\n", i, s, e); return 1; } switch (i) { case 'f': lo = t; break; case 't': hi = t; break; } break; case 'r': if (!*(v = ++s) && !(v = *++argv)) { s = "??"; continue; } mk = number(v, &e) + 1; if (*e) { fprintf(stderr, "release: -%c%s: invalid count\n", i, s); return 1; } break; case 'V': fprintf(stdout, "%s\n", id + 10); return 0; default: fprintf(stderr, "release: -%c: unknown option\n", i); /*FALLTHROUGH*/ case '?': usage(); break; } break; } } #endif do { if (!(p = *argv++) || !*p || *p == '-' && !*(p + 1)) { argv--; p = ""; f = stdin; } else if (!(f = fopen(p, "r"))) { fprintf(stderr, "release: %s: cannot read", p); return 1; } while (s = fgets(buf, sizeof(buf), f)) { if (t = date(s, &e)) { if (mk && e[0] == '-' && e[1] == '-' && e[2] == '-' && !--mk) break; if (t < lo) break; if (hi && t > hi) continue; if (p) { if (*p) { for (u = v = p; *p; p++) if (*p == '/') { v = u; u = p + 1; } printf("\n:::::::: "); while ((i = *v++) && i != '/') fputc(i, stdout); printf(" ::::::::\n\n"); } p = 0; } } if (!p) fputs(s, stdout); } if (f == stdin) break; fclose(f); } while (*argv); return 0; } ksh-93u+20120801/src/cmd/INIT/rt.sh 644 0 0 2214111423651100 141570ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## : rt - nmake test output filter command=rt flags='--silent --keepgoing' failed=0 heading=1 verbose=0 case `(getopts '[-][123:xyz]' opt --xyz; echo 0$opt) 2>/dev/null` in 0123) ARGV0="-a $command" USAGE=$' [-? @(#)$Id: rt (AT&T Research) 2010-07-27 $ ] '$USAGE_LICENSE$' [+NAME?rt - run "nmake test" and filter output] [+DESCRIPTION?\brt\b runs \vnmake test\v and filters the regression test output to contain only test summary lines. If no \atest\a operands are specified then \btest\b is assumed. If \b-\b is specified then the \afile\a operands, or the standard input if no \afile\a operands are specified, are filtered instead of the output from \bnmake\b.] [f:failed?Only list failed test results.] [h!:heading?Enable per-file heading when more than one \afile\a operand follows \b-\b.] [v:verbose?Run with \vREGRESSFLAGS=-v\v.] [ test ... | - [ file ... ] ] [+SEE ALSO?\bnmake\b(1), \bregress\b(1)] [+CAVEATS?\brt\b guesses the regression test output style. Garbled output indicates a bad guess.] ' ;; *) ARGV0="" USAGE="fhv" ;; esac function usage { OPTIND=0 getopts $ARGV0 "$USAGE" OPT '-?' exit 2 } while getopts $ARGV0 "$USAGE" OPT do case $OPT in f) failed=1 ;; h) heading=0 ;; v) (( verbose=$OPTARG )) && flags="$flags REGRESSFLAGS=-v" ;; esac done shift `expr $OPTIND - 1` ifs=${IFS:-$' \t\n'} set -o noglob component= dots='............................................' bad=' ***' style=unknown integer tests errors signals lineno=0 skip=0 typeset -l lower function results # tests errors signals { integer t=$1 e=$2 s=$3 typeset label note if [[ $style != unknown ]] && (( errors >= 0 )) then style=unknown if (( !failed || errors )) then if (( failed )) then print -r -n -- "$unit" fi if (( t >= 0 )) then if (( t == 1)) then label="test " else label=tests fi printf $'%s%5d %s' "$prefix" "$t" "$label" prefix= else prefix="$prefix..........." fi if (( s )) then label=signal (( e=s )) else label=error fi if (( e != 1)) then label=${label}s fi if (( e == 1 )) then note=" $bad" elif (( e > 1 )) then note=$bad fi printf $'%s%5d %s%s\n' "$prefix" "$e" "$label" "$note" fi fi } function unit { typeset x if [[ $component ]] then x=${component##*/} if [[ " $x " != *' '$unit' '* && " $unit " != *' '$x' '* ]] then if [[ $component == cmd/?*lib/* ]] then unit="$unit $x" else unit="$x $unit" fi fi fi unit="$unit ${dots:1:${#dots}-${#unit}}" if [[ $1 ]] then unit="$unit..........." fi if (( ! failed )) then print -r -n -- "$unit" fi } if [[ $1 == - ]] then shift if (( $# <= 1 )) then heading=0 fi if (( heading )) then for i do print test heading $i cat -- "$i" done else cat "$@" fi else if [[ $1 == *=* ]] then set test "$@" elif (( ! $# )) then set test fi nmake "$@" $flags 2>&1 fi | while read -r line do set '' $line shift case $line in TEST[' ']*', '*' error'*) IFS=${IFS}"," set '' $line IFS=$ifs set '' $* while : do case $2 in '') break ;; error|errors) errors=$1 break ;; test|tests) tests=$1 ;; esac shift done results $tests $errors continue ;; TEST[' ']*) results $tests $errors IFS=${IFS}"," set '' $line IFS=$ifs set '' $* unit=${3##*/} case $4 in [a-zA-Z]*) unit="$unit $4" ;; esac unit prefix= errors=0 signals=0 style=regress continue ;; 'pathname and options of item under test') read -r line || break results $tests $errors $signals set '' $line unit=${2##*/} unit tests=0 errors=0 signals=0 style=script continue ;; 'test heading '*) if (( heading )) then if (( heading > 1 )) then print else heading=2 fi set '' $line shift 3 print -r -- "==> $* <==" fi continue ;; 'test '*' begins at '????-??-??+??:??:??|'test '*' begins at '*' '*' '*' '*' '*) results $tests $errors $signals unit=${2##*/} unit=${unit%.sh} unit prefix= tests=-1 errors=0 signals=0 style=shell continue ;; 'test '*' at '????-??-??+??:??:??' [ '*' ]'|'test '*' at '*' '*' '*' '*' '*) case $line in *' [ '*test*error*' ]') while : do case $1 in '[') tests=$2 errors=$4 if (( errors > 256 )) then (( signals++ )) fi break ;; esac shift done ;; *' [ '*test*signal*' ]') while : do case $1 in '[') tests=$2 signals=$4 if (( signals )) then (( errors++ )) fi break ;; esac shift done ;; *) if [[ $3 != passed ]] then (( errors )) || (( errors++ )) fi ;; esac results $tests $errors $signals continue ;; '## ---'*(-)'--- ##') (( ++lineno > skip )) || continue read -r line || break lower=$line set '' $lower case $lower in '##'*'test suite:'*'##') results $tests $errors $signals set -- ${lower//*suite:} set -- ${*//[.#]/} unit=$* if [[ $unit == *' tests' ]] then unit=${unit/' tests'/} fi main=$unit prefix= tests=0 errors=0 signals=0 category= style=autotest (( skip = lineno + 1 )) unit continue ;; esac ;; +(-)) case $style in regress) continue ;; esac (( ++lineno > skip )) || continue read -r line || break set '' $line case $line in 'Running tests for '*) results $tests $errors $signals shift 4 unit= while (( $# )) do if [[ $1 == on ]] then break fi if [[ $unit ]] then unit="$unit " fi unit=$unit${1##*/} shift done main=$unit prefix= tests=-1 errors=-1 category= style=perl (( skip = lineno + 1 )) continue ;; *' : '*)results $tests $errors $signals unit=${2##*/} unit=${unit%.sh} unit prefix= tests=0 errors=0 signals=0 style=timing (( skip = lineno + 1 )) continue ;; esac ;; +([0-9])*([a-zA-Z0-9])' '*) case $style in script) case $line in *FAILED*|*failed*) (( errors++ )) ;; *) (( tests++ )) ;; esac ;; esac ;; make:*|'make ['*']:'*) case $line in *': warning:'*|*'making test'*|*'action'?(s)' failed'*|*': *** '*) ;; *) results $tests $errors $signals print -r -u2 -- "$line" ;; esac continue ;; +([/a-zA-Z_0-9]):) component=${line%:} ;; '') continue ;; esac case $style in autotest) case $line in +([0-9]):*ok) (( tests++ )) ;; +([0-9]):*FAILED*) (( tests++ )) (( errors++ )) if (( $verbose )) then if [[ ! $prefix ]] then prefix=$unit print fi print -r -- " ${line//*'FAILED '/}" fi ;; esac continue ;; perl) case $line in *'........ '*) if [[ $1 == */* ]] then cat=${1%%/*} if [[ $cat != $category ]] then results $tests $errors $signals category=$cat unit="$main $category" unit prefix= tests=0 errors=0 signals=0 fi (( tests++ )) case $line in *' ok') ;; *) (( errors++ )) if (( $verbose )) then if [[ ! $prefix ]] then prefix=$unit print fi print -r -- "$line" fi ;; esac else results $tests $errors $signals case $line in *' ok') errors=0 ;; *) errors=1 ;; esac unit="$main $1" unit if (( $verbose && errors )) then prefix=$unit print shift 2 print -r -- "$@" else prefix= fi results $tests $errors $signals tests=-1 errors=-1 category= fi style=perl ;; esac continue ;; esac case $line in *FAILED*|*failed*) (( errors++ )) ;; *) case $style in regress)case $line in ['<>']*);; *) continue ;; esac ;; script) continue ;; shell) ((errors++ )) ;; timing) (( tests++ )) continue ;; unknown)continue ;; esac ;; esac if (( $verbose )) then if [[ ! $prefix ]] then prefix=$unit print fi print -r -- "$line" fi done results $tests $errors $signals ksh-93u+20120801/src/cmd/INIT/silent.sh 644 0 0 3375 7272016322 150100ustar rootroot######################################################################## # # # This software is part of the ast package # # Copyright (c) 1994-2011 AT&T Intellectual Property # # and is licensed under the # # Eclipse Public License, Version 1.0 # # by AT&T Intellectual Property # # # # A copy of the License is available at # # http://www.eclipse.org/org/documents/epl-v10.html # # (with md5 checksum b35adb5213ca9657e911e9befb180842) # # # # Information and Software Systems Research # # AT&T Research # # Florham Park NJ # # # # Glenn Fowler # # # ######################################################################## # non-ksh stub for the nmake silent prefix # @(#)silent (AT&T Research) 1992-08-11 case $-:$BASH_VERSION in *x*:[01234567899]*) : bash set -x is broken :; set +ex ;; esac while : do case $# in 0) exit 0 ;; esac case $1 in *=*) case $RANDOM in $RANDOM)`echo $1 | sed "s/\\([^=]*\\)=\\(.*\\)/eval \\1='\\2'; export \\1/"` ;; *) export "$1" ;; esac shift ;; *) break ;; esac done "$@" ksh-93u+20120801/src/cmd/INIT/socket.c 644 0 0 277510107024556 146340ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ /* * small test for -lnsl */ #ifndef socket #include #include #endif int main() { return socket(0, 0, 0) < 0; } ksh-93u+20120801/src/cmd/INIT/w.c 644 0 0 274611627175713 136220ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ #ifndef DONTCARE #include #include #endif int main() { wchar_t w = ' '; return iswspace(w) == 0; } ksh-93u+20120801/src/cmd/INIT/w2.c 644 0 0 267211523036613 136700ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1994-2011 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler * * * ***********************************************************************/ #include int main() { wchar_t w = ' '; return iswspace(w) == 0; } ksh-93u+20120801/src/cmd/Makefile 644 0 0 712004554112 137710ustar rootroot:MAKE: ksh-93u+20120801/src/cmd/Mamfile 644 0 0 23110200215721 136610ustar rootrootinfo mam static note component level :MAKE: equivalent make install make all exec - ${MAMAKE} -r '*' ${MAMAKEARGS} done all virtual done install virtual ksh-93u+20120801/src/cmd/ksh93/ 755 0 0 012072544643 133125ustar rootrootksh-93u+20120801/src/cmd/ksh93/COMPATIBILITY 644 0 0 1320211636175264 153500ustar rootroot KSH-93 VS. KSH-88 The following is a list of known incompatibilities between ksh-93 and ksh-88. I have not include cases that are clearly bugs in ksh-88. I also have omitted features that are completely upward compatible. 1. Functions, defined with name() with ksh-93 are compatible with the POSIX standard, not with ksh-88. No local variables are permitted, and there is no separate scope. Functions defined with the function name syntax, maintain compatibility. This also affects function traces. 2. ! is now a reserved word. As a result, any command by that name will no longer work with ksh-93. 3. The -x attribute of alias and typeset -f is no longer effective and the ENV file is only read for interactive shells. You need to use FPATH to make function definitions visible to scripts. 4. A built-in command named command has been added which is always found before the PATH search. Any script which uses this name as the name of a command (or function) will not be compatible. 5. The output format for some built-ins has changed. In particular the output format for set, typeset and alias now have single quotes around values that have special characters. The output for trap without arguments has a format that can be used as input. 6. With ksh-88, a dollar sign ($') followed by a single quote was interpreted literally. Now it is an ANSI-C string. You must quote the dollar sign to get the previous behavior. Also, a $ in front of a " indicates that the string needs to be translated for locales other than C or POSIX. The $ is ignored in the C and POSIX locale. 7. With ksh-88, tilde expansion did not take place inside ${...}. with ksh-93, ${foo-~} will cause tilde expansion if foo is not set. You need to escape the ~ for the previous behavior. 8. Some changes in the tokenizing rules where made that might cause some scripts with previously ambiguous use of quoting to produce syntax errors. 9. Programs that rely on specific exit values for the shell, (rather than 0 or non-zero) may not be compatible. The exit status for many shell failures has been changed. 10. Built-ins in ksh-88 were always executed before looking for the command in the PATH variable. This is no longer true. Thus, with ksh-93, if you have the current directory first in your PATH, and you have a program named test in your directory, it will be executed when you type test; the built-in version will be run at the point /bin is found in your PATH. 11. Some undocumented combinations of argument passing to ksh builtins no longer works since ksh-93 is getopts conforming with respect to its built-ins. For example, typeset -8i previously would work as a synonym for typeset -i8. 12. Command substitution and arithmetic expansion are now performed on PS1, PS3, and ENV when they are expanded. Thus, ` and $( as part of the value of these variables must be preceded by a \ to preserve their previous behavior. 13. The ERRNO variable has been dropped. 14. If the file name following a redirection symbol contain pattern characters they will only be expanded for interactive shells. 15. The arguments to a dot script will be restored when it completes. 16. The list of tracked aliases is not displayed with alias unless the -t option is specified. 17. The POSIX standard requires that test "$arg" have exit status of 0, if and only if $arg is null. However, since this breaks programs that use test -t, ksh-93 treats an explicit test -t as if the user had entered test -t 1. 18. The ^T directive of emacs mode has been changed to work the way it does in gnu-emacs. 19. ksh-88 allowed unbalanced parenthes within ${name op val} whereas ksh-93 does not. Thus, ${foo-(} needs to be written as ${foo-\(} which works with both versions. 20. kill -l in ksh-93 lists only the signal names, not their numerical values. 21. Local variables defined by typeset are statically scoped in ksh-93. In ksh-88 they were dynamically scoped although this behavior was never documented. 22. The value of the variable given to getopts is set to ? when the end-of-options is reached to conform to the POSIX standard. 23. Since the POSIX standard requires that octal constants be recongnized, doing arithmetic on typeset -Z variables can yield different results that with ksh-88. Most of these differences were eliminated in ksh-93o. Starting in ksh-93u+, the let command no longer recognizes octal constants starting with 0 for compatibility with ksh-88 unless the option letoctal is on. 24. Starting after ksh-93l, If you run ksh name, where name does not contain a /, the current directory will be searched before doing a path search on name as required by the POSIX shell standard. 25. In ksh-93, cd - will output the directory that it changes to on standard output as required by X/Open. With ksh-88, this only happened for interactive shells. 26. As an undocumented feature of ksh-88, a leading 0 to an assignment of an integer variable caused that variable to be treated as unsigned. This behavior was removed starting in ksh-93p. 27. The getopts builtin in ksh-93 requires that optstring contain a leading + to allow options to begin with a +. 28. In emacs/gmacs mode, control-v will not display the version when the stty lnext character is set to control-v or is unset. The sequence escape control-v will display the shell version. 29. In ksh-88, DEBUG traps were executed. after each command. In ksh-93 DEBUG traps are exeucted before each command. 30. In ksh-88, a redirection to a file name given by an empty string was ignored. In ksh-93, this is an error. I am interested in expanding this list so please let me know if you uncover any others. ksh-93u+20120801/src/cmd/ksh93/DESIGN 644 0 0 1740511747560456 143250ustar rootrootHere is an overview of the source code organization for ksh93. Directory layout: The directory include contains header files for ksh93. The files nval.h and shell.h are intended to be public headers and can be used to add runtime builtin command. The remainder are private. The directory data contains readonly data files for ksh93. The man pages for built-ins are in builtins.c rather than included as statics with the implementations in the bltins directory because some systems don't make static const data readonly and we want these to be shared by all running shells. The directory edit contains the code for command line editing and history. The fun directory contains some shell function such as pushd, popd, and dirs. The directory features contains files that are used to generate header files in the FEATURE directory. Most of these files are in a format that is processed by iffe. The directory bltins contains code for most of the built-in commands. Additional built-in commands are part of libcmd. The directory sh contains most of the code for ksh93. The directory tests contains a number of regression tests. In most cases, when a bug gets fixed, a test is added to one of these files. The regression tests can be run by going to this directory and running SHELL=shell_path shell_path shtests where shell_path is an absolute pathname for the shell to be tested. The top level directory contains the nmake Makefile, the RELEASE file, the ksh93 man file (sh.1) and nval.3 and shell.3 documentation files. The RELEASE file contains the list of bug fixes and new features since the original ksh93 release. The file COMPATIBILITY is a list of all known incompatibilities with ksh88. The data/bash_pre_rc.sh is a startup script used when emulating bash if the shell is compiled with SHOPT_BASH and the shell is invoked as bash. The bash emulation is not complete. Include directory: 1. argnod.h contains the type definitions for command nodes, io nodes, argument nodes, and for positional parameters.a It defines the prototypes for all the positional parameters functions. 2. builtins.h contains prototypes for builtins as well as symbolic constants that refer to the name-pairs that are associated with some of the built-ins. It also contains prototypes for many of the strings. 3. defs.h is the catch all for all definitions that don't fit elsewhere and it includes several other headers. It defines a structure that contains ksh global data, sh, and a structure that contains per function data, sh.st. 4. edit.h contains definitions that are common to both vi and emacs edit modes. 5. env.h contains an alternative interfaces for creating and modifying environment variables. 6. fault.h contains prototypes for signal related functions and trap and fault handling. 7. fcin.h contains macro and function definitions for reading from a file or string. 8. history.h contains macros and functions definitions related to history file processing. 9. jobs.h contains the definitions relating to job processing and control. 10. lexstates.h contains the states associated with lexical processing. 11. name.h contains the internal definitions related to name-value pair processing. 12. national.h contains a few I18N definitions, mostly obsolete. 13. nval.h is the public interface to the name-value pair library that is documented with nval.3. 14. path.h contains the interface for pathname processing and pathname searching. 15. shell.h is the public interface for shell functions that are documented int shell.3. 16. shlex.h contains the lexical token definitions and interfaces for lexical analysis. 17. shnodes.h contains the definition of the structures for each of the parse nodes and flags for the attributes. 18. shtable.h contains some interfaces and functions for table lookup. 19. streval.h contains the interface to the arithmetic functions. 20. terminal.h is a header file that includes the appropriate terminal include. 21. test.h contains the definitions for the test and [[...]] commands. 22. timeout.h contains the define constant for the maximum shell timeout. 23. ulimit.h includes the appropriate resource header. 24. variables.h contains symbolic constants for the built-in shell variables. 25. version.h contains the version string for this release. sh directory: 1. args.c contains functions for parsing shell options and for processing positional parameters. 2. arith.c contains callback functions for the streval.c library and the interface to shell arithmetic. 3. array.c contains the code for indexed and associative arrays. 4. bash.c contains code used when compiling with SHOPT_BASH to add bash specific features such as shopt. 5. defs.c contains the data definitions for global symbols. 6. deparse.c contains code to generate shell script from a parse tree. 7. env.c contains code to add and delete environment variables to an environment list. 8. expand.c contains code for file name expansion and file name generation. 9. fault.c contains code for signal processing, trap handling and termination. 10. fcin.c contains code for reading and writing a character at a time from a file or string. 11. init.c contains initialization code and callbacks for get and set functions for built-in variables. 12. io.o contains code for redirections and managing file descriptors and file streams. 13. jobs.c contains the code for job management. 14. lex.c contains the code for the lexical analyzer. 15. macro.c contains code for the $ macro expansions, including here-documents. 16. main.c contains the calls to initialization, profile processing and the main evaluation loop as well as mail processing. 17. name.c contains the name-value pair routines that are built on the hash library in libast. 18. nvdisc.c contains code related to name-value pair disciplines. 19. nvtree.c contains code for compound variables and for walking the namespace. 20. nvtype.c contains most of the code related to types that are created with typeset -T. 21. parse.c contains the code for the shell parser. 22. path.c contains the code for pathname lookup and some path functions. It also contains the code that executes commands and scripts. 23. pmain.c is just a calls sh_main() so that all of the rest of the shell can be in a shared library. 24. shcomp.c contains the main program to the shell compiler. This program parses a script and creates a file that the shell can read containing the parse tree. 25. streval.c is an C arithmetic evaluator. 26. string.c contains some string related functions. 27. subshell.c contains the code to save and restore environments so that subshells can run without creating a new process. 28. suid_exec.c contains the program from running execute only and/or setuid/setgid scripts. 29. tdump.c contains the code to dump a parse tree into a file. 30. timers.c contains code for multiple event timeouts. 31. trestore contains the code for restoring the parse tree from the file created by tdump. 32. userinit.c contains a dummy userinit() function. This is now obsolete with the new version of sh_main(). 33. waitevent.c contains the sh_waitnotify function so that builtins can handle processing events when the shell is waiting for input or for process completion. 34. xec.c is the main shell execution loop. edit directory: 1. completion.c contains code for command and file generation and completion. 2. edit.c contains common editing and terminal code for vi and emacs. 3. emacs.c contains code for the emacs editor. 4. hexpand.c contains code for C-shell style history expansions. 5. history.c contains code for creating managing the history file. 6. vi.c contains the code for the vi editor. ksh-93u+20120801/src/cmd/ksh93/Makefile 644 0 0 1731411770027156 150570ustar rootroot/* * ksh makefile */ SH := $(PWD:B:/[0-9]*$//:N=ksh*:-ksh) /* name of the shell program */ VERSION = 1.1 LICENSE = since=1982,author=dgk CATALOG = libshell ERROR_CONTEXT_T == Error_context_t /* workaround until switch from errorpush()/errorpop() => errorctx() */ RELEASE := $(SH:/.*sh//) SHCOMP := shcomp$(RELEASE) /* * set these variables to 1 to enable, 0 to disable, null to probe * override SHOPT_foo=1 can be placed one per line in the build dir Makeargs */ SHOPT_2DMATCH == 1 /* two dimensional .sh.match for ${var//pat/str} */ SHOPT_ACCT == /* accounting */ SHOPT_ACCTFILE == /* per user accounting info */ SHOPT_AUDIT == 1 /* enable auditing per SHOPT_AUDITFILE */ SHOPT_AUDITFILE == "/etc/ksh_audit" /* auditing file */ SHOPT_BASH == /* bash compatibility code */ SHOPT_BGX == 1 /* one SIGCHLD trap per completed job */ SHOPT_BRACEPAT == 1 /* C-shell {...,...} expansions (, required) */ SHOPT_CMDLIB_HDR == /* -lcmd builtin list () */ SHOPT_CMDLIB_DIR == /* SHOPT_CMDLIB_HDR directory prefix (default "/opt/ast/bin") */ SHOPT_COSHELL == 1 /* build with connection to coshell */ SHOPT_CRNL == /* accept for */ SHOPT_DYNAMIC == 1 /* dynamic loading for builtins */ SHOPT_ECHOPRINT == /* make echo equivalent to print */ SHOPT_EDPREDICT == 1 /* predictive editing */ SHOPT_ESH == 1 /* emacs/gmacs edit mode */ SHOPT_FILESCAN == 1 /* fast file scan */ SHOPT_FIXEDARRAY == 1 /* fixed dimension indexed array */ SHOPT_FS_3D == /* 3d file system */ SHOPT_HISTEXPAND == 1 /* csh-style history file expansions */ SHOPT_KIA == 1 /* shell information database generation */ SHOPT_MULTIBYTE == 1 /* multibyte character handling */ SHOPT_NAMESPACE == 1 /* allow namespaces */ SHOPT_OLDTERMIO == /* support both TCGETA and TCGETS */ SHOPT_OPTIMIZE == 1 /* optimize loop invariants */ SHOPT_PFSH == 1 /* solaris exec_attr(4) profile execution */ SHOPT_P_SUID == /* real uid's that require -p for set[ug]id */ SHOPT_RAWONLY == 1 /* make viraw the only vi mode */ SHOPT_REGRESS == /* enable __regress__ builtin and instrumented intercepts for testing */ SHOPT_REMOTE == /* enable --rc if running as a remote shell */ SHOPT_SEVENBIT == /* strip the eigth bit from characters */ SHOPT_SPAWN == /* use spawnveg for fork/exec */ SHOPT_STATS == 1 /* add .sh.stats variable */ SHOPT_SUID_EXEC == 1 /* allow (safe) suid/sgid shell scripts */ SHOPT_SYSRC == /* attempt . /etc/ksh.kshrc if interactive */ SHOPT_TIMEOUT == /* number of seconds for shell timeout */ SHOPT_TYPEDEF == 1 /* enable typeset type definitions */ SHOPT_VSH == 1 /* vi edit mode */ if CC.HOSTTYPE == "linux.alpha" /* workaround for "BUG IN DYNAMIC LINKER ld.so" */ :PACKAGE: - m:static:noinclude /*noCC.EXPORT.DYNAMIC*/ end if CC.HOSTTYPE == "*.s390-64" CC.DLL = $(CC.DLLBIG) end if SHOPT_DYNAMIC && ( "$(CC.DIALECT:N=EXPORT=DLL)" || "$(PACKAGE_OPTIONS:N=optimize-space)" ) if "$(PACKAGE_OPTIONS:N=optimize-space)" && ! SHOPT_CMDLIB_HDR SHOPT_CMDLIB_HDR == end CCFLAGS += $$(CC.DLL) $$(CC.SUFFIX.DEBUG:+$$(CC.DEBUG)) LIBS_req = -lshell$(RELEASE) else if VARIANT SHOPT_DYNAMIC = 1 else libtype = :static end if SHOPT_DYNAMIC CCLDFLAGS += $$(CC.EXPORT.DYNAMIC) end LIBS_req = +lshell$(RELEASE) end :PACKAGE: ast$(libtype):20100309 coshell:order --clobber=!($(SH)) .SOURCE : edit sh bltins data tests fun .SOURCE.h : include /* documentation files */ DOCFILES = sh.memo builtins.mm README RELEASE TYPES PROMO.mm COMPATIBILITY \ DESIGN OBSOLETE RELEASE93 RELEASE88 KSHELL == 1 /* this is ksh */ SH_CMDLIB_DIR == /* SHOPT_CMDLIB_DIR dir prefix */ SH_DICT == /* message catalog */ DEBUG == /* debugging purposes only */ if CC.HOSTTYPE == "win32*" SHOPT_CRNL == 1 /* is eqivalent to */ end if SHOPT_BASH BASH_HOSTTYPE == "$(CC.HOSTTYPE:S:/\.//)" BASH_MACHTYPE == "$(BASH_HOSTTYPE)-unknown-$(CC.HOSTTYPE:B)" end /* use the following libraries only if they exist */ LIBS_opt := +ljobs +li if CC.HOSTTYPE == "sol([89]|[1-9][0-9]).*" LDFLAGS += $(CC.LD.LAZY) $(CC.LD.NORECORD) end if "$(-mam:N=static*)" LIBS_opt += -lsocket -lnsl elif CC.HOSTTYPE == "sol?([789]|[1-9][0-9]).*" LIBS_opt += +lsocket -lnsl elif CC.HOSTTYPE != "sgi.mips*" LIBS_opt += +lsocket +lnsl end if CC.HOSTTYPE == "linux.sparc*" /* the linux.sparc linker still has some problems */ LIBS_opt += -ldll end LIBS_opt += -lsecdb if CC.HOSTTYPE == "sol.*" LIBS_opt += -lw end $(LIBS_opt) : .DONTCARE LDLIBRARIES = $(LIBS_opt) FILES_opt = /* optional file list enabled by vars above */ if SHOPT_ESH FILES_opt += emacs.c end if SHOPT_VSH FILES_opt += vi.c end if SHOPT_BASH FILES_opt += bash.c bash_pre_rc.c SHOPT_HISTEXPAND == 1 end if SHOPT_HISTEXPAND FILES_opt += hexpand.c end if SHOPT_DYNAMIC FILES_opt += -ldll end if SHOPT_X LDFLAGS += -u _XtAppInitialize -L/usr/add-on/X11/lib end :ALL: $(SH) $(SHCOMP) $(SHOPT_SUID_EXEC:+suid_exec) $(SHOPT_BASH:+bash$(RELEASE)) $(SH) :: sh.1 pmain.c $(LIBS_req) DATAFILES = limits.c msg.c strdata.c testops.c keywords.c options.c \ signals.c aliases.c builtins.c variables.c lexstates.c shell$(RELEASE) $(VERSION) id=shell :LIBRARY: shell.3 nval.3 alarm.c cd_pwd.c cflow.c deparse.c \ enum.c getopts.c hist.c misc.c print.c read.c sleep.c trap.c test.c \ typeset.c ulimit.c umask.c whence.c main.c nvdisc.c nvtype.c \ arith.c args.c array.c completion.c defs.c edit.c expand.c regress.c \ fault.c fcin.c history.c init.c io.c jobs.c lex.c macro.c name.c \ nvtree.c parse.c path.c string.c streval.c subshell.c tdump.c timers.c \ trestore.c waitevent.c xec.c env.c $(DATAFILES) $(FILES_opt) \ $(SHOPT_COSHELL:+-lcoshell) -lcmd -last -lm "sol*.i386*" :NOOPTIMIZE: main.c "win32*" :NOOPTIMIZE: strdata.c trestore.c if CC.HOSTTYPE == "win32*" :DLL: $(CC.DEBUG) else :DLL: $(CC.OPTIMIZE) end :READONLY: $(DATAFILES) $(INCLUDEDIR) :INSTALLPROTO: nval.h shell.h history.h LIBCMD = $(.LIB.NAME. cmd:T=F) if SHOPT_SUID_EXEC && ! "$(RELEASE)" suid_exec :: CC.DLL= suid_exec.c +last end $(SHCOMP) :: CC.DLL= SH_DICT='"libshell"' shcomp.c $(LIBS_req) $(FUNDIR) :INSTALLDIR: mode=+x dirs popd pushd shcomp.o : _BLD_DLL= $(CC.HOSTTYPE:N=cygwin.*:??_BLD_shell=?) if SHOPT_BASH bash$(RELEASE) :LINK: $(SH) bash_pre_rc.c : bash_pre_rc.sh echo "const char bash_pre_rc[] = " > $(<) sed -e 's/\\/\\\\/g' -e 's/"/\\"/g' -e 's/'"'"'/\\'"'"'/g' -e 's/^[[:space:]]*\(.*\)$/\"\1\\n\"/' $(*) >> $(<) echo ";" >> $(<) end :: math.tab syscall.s mamexec mamstate.c $(DOCFILES) \ bash.c bash_pre_rc.sh hexpand.c mkservice.c \ shopen.mk shopen.c :: shtests \ alias.sh append.sh arith.sh arrays.sh arrays2.sh \ attributes.sh basic.sh bracket.sh builtins.sh case.sh \ comvar.sh comvario.sh coprocess.sh cubetype.sh enum.sh exit.sh \ expand.sh functions.sh glob.sh grep.sh heredoc.sh io.sh \ leaks.sh locale.sh math.sh nameref.sh namespace.sh options.sh \ path.sh pointtype.sh pty.sh quoting.sh quoting2.sh readcsv.sh \ recttype.sh restricted.sh return.sh select.sh shtests \ sigchld.sh signal.sh statics.sh subshell.sh substring.sh \ tilde.sh timetype.sh treemove.sh types.sh variables.sh \ vartree1.sh vartree2.sh :: ksh-regress.rt ksh-regress.tst if "$(PWD:B:N=cc-*)" test : .NULL else test : test.ksh test.ksh : $(BINDIR)/$(SH) $(SH) shtests $(SILENT) $(CMP) $(CMPFLAGS) $(*:O=1) $(*:O=2) 2>/dev/null || echo "make install to run the tests on the latest $(SH)" >&2 cd $(*:O=3:P=L!:D) SHELL=$(*:O=1:P=A) $(*:O=1:P=A) $(*:O=3:B) $(SHTESTSFLAGS) test.% : %.sh COSHELL_OPTIONS=separate $(BINDIR)/$(SH) $(SH) shtests $(SILENT) $(CMP) $(CMPFLAGS) $(*:O=2) $(*:O=3) 2>/dev/null || echo "make install to run the tests on the latest $(SH)" >&2 cd $(*:O=4:P=L!:D) SHELL=$(*:O=2:P=A) $(*:O=2:P=A) $(*:O=4:B) $(SHTESTSFLAGS) $(*:O=1:P=A) if RELEASE .INSTALL : .CLEAR $(*.INSTALL:N=*$(RELEASE)*([!/])) end end ksh-93u+20120801/src/cmd/ksh93/Mamfile 644 0 0 22637612010250361 147260ustar rootrootinfo mam static 00000 1994-07-17 make (AT&T Research) 5.7 2012-06-20 setv INSTALLROOT ../../.. setv PACKAGE_ast_INCLUDE ${INSTALLROOT}/include/ast setv PACKAGE_ast_LIB ${INSTALLROOT}/lib setv PACKAGEROOT ../../../../.. setv AR ${mam_cc_AR} ${mam_cc_AR_ARFLAGS} setv ARFLAGS rc setv AS as setv ASFLAGS setv CC cc setv mam_cc_FLAGS setv CCFLAGS ${-debug-symbols?1?${mam_cc_DEBUG} -D_BLD_DEBUG?${mam_cc_OPTIMIZE}?} setv CCLDFLAGS ${-strip-symbols?1?${mam_cc_LD_STRIP}??} setv COTEMP $$ setv CPIO cpio setv CPIOFLAGS setv CPP "${CC} -E" setv F77 f77 setv HOSTCC ${CC} setv IGNORE setv LD ld setv LDFLAGS setv LEX lex setv LEXFLAGS setv LPR lpr setv LPRFLAGS setv M4FLAGS setv NMAKE nmake setv NMAKEFLAGS setv PR pr setv PRFLAGS setv SHELL /bin/sh setv SILENT setv TAR tar setv YACC yacc setv YACCFLAGS -d make ${PACKAGEROOT}/lib/package/ast.lic done ${PACKAGEROOT}/lib/package/ast.lic make install make ksh make pmain.o make sh/pmain.c make FEATURE/externs implicit meta FEATURE/externs features/%>FEATURE/% features/externs externs make features/externs done features/externs exec - set - exec - echo 'int main(){return 0;}' > 1.${COTEMP}.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -c 1.${COTEMP}.c && exec - x=`${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} -o 1.${COTEMP}.x 1.${COTEMP}.o -l'*' 2>&1 | sed -e 's/[][()+@?]/#/g' || :` && exec - { exec - case "" in exec - *?) echo " " ;; exec - esac exec - for i in shell dll coshell cmd ast m jobs i socket nsl secdb exec - do case $i in exec - "shell"|shell) exec - ;; exec - *) if test -f ${INSTALLROOT}/lib/lib/$i exec - then y=`cat ${INSTALLROOT}/lib/lib/$i` exec - case $y in exec - *-?*) echo "" $y ;; exec - esac exec - continue exec - elif test ! -f ${INSTALLROOT}/lib/lib$i.a exec - then case `{ ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -L${INSTALLROOT}/lib ${LDFLAGS} -o 1.${COTEMP}.x 1.${COTEMP}.o -l$i 2>&1 || echo '' $x ;} | sed -e 's/[][()+@?]/#/g' || :` in exec - *$x*) case `{ ${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} -o 1.${COTEMP}.x 1.${COTEMP}.o -l$i 2>&1 || echo '' $x ;} | sed -e 's/[][()+@?]/#/g' || :` in exec - *$x*) continue ;; exec - esac exec - ;; exec - esac exec - fi exec - ;; exec - esac exec - echo " -l$i" exec - done exec - } > shell.req exec - rm -f 1.${COTEMP}.* bind -ldll bind -lcoshell bind -lcmd bind -last bind -lm dontcare bind -lnsl dontcare exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/externs done FEATURE/externs generated make include/shell.h implicit make ${PACKAGE_ast_INCLUDE}/cmd.h implicit make ${PACKAGE_ast_INCLUDE}/dlldefs.h implicit done ${PACKAGE_ast_INCLUDE}/dlldefs.h dontcare make ${PACKAGE_ast_INCLUDE}/cmdext.h implicit make ${PACKAGE_ast_INCLUDE}/shcmd.h implicit make ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/prototyped.h dontcare done ${PACKAGE_ast_INCLUDE}/shcmd.h dontcare prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/cmdext.h dontcare prev ${PACKAGE_ast_INCLUDE}/shcmd.h implicit make ${PACKAGE_ast_INCLUDE}/stak.h implicit make ${PACKAGE_ast_INCLUDE}/stk.h implicit make ${PACKAGE_ast_INCLUDE}/sfio.h implicit make ${PACKAGE_ast_INCLUDE}/sfio_s.h implicit done ${PACKAGE_ast_INCLUDE}/sfio_s.h dontcare make ${PACKAGE_ast_INCLUDE}/ast_common.h implicit make ${PACKAGE_ast_INCLUDE}/ast_map.h implicit done ${PACKAGE_ast_INCLUDE}/ast_map.h dontcare make ${PACKAGE_ast_INCLUDE}/endian.h implicit make ${PACKAGE_ast_INCLUDE}/bytesex.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_common.h implicit done ${PACKAGE_ast_INCLUDE}/bytesex.h dontcare done ${PACKAGE_ast_INCLUDE}/endian.h dontcare done ${PACKAGE_ast_INCLUDE}/ast_common.h dontcare make ${PACKAGE_ast_INCLUDE}/ast_std.h implicit make ${PACKAGE_ast_INCLUDE}/regex.h implicit make ${PACKAGE_ast_INCLUDE}/ast_api.h implicit done ${PACKAGE_ast_INCLUDE}/ast_api.h dontcare make ${PACKAGE_ast_INCLUDE}/ast_wchar.h implicit make ${PACKAGE_ast_INCLUDE}/wctype.h implicit make ${PACKAGE_ast_INCLUDE}/ast_wctype.h implicit prev ${PACKAGE_ast_INCLUDE}/endian.h implicit make ${PACKAGE_ast_INCLUDE}/wchar.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_wchar.h implicit done ${PACKAGE_ast_INCLUDE}/wchar.h dontcare done ${PACKAGE_ast_INCLUDE}/ast_wctype.h dontcare done ${PACKAGE_ast_INCLUDE}/wctype.h dontcare make ${PACKAGE_ast_INCLUDE}/stdio.h implicit make ${PACKAGE_ast_INCLUDE}/ast_stdio.h implicit prev ${PACKAGE_ast_INCLUDE}/sfio_s.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_std.h implicit done ${PACKAGE_ast_INCLUDE}/ast_stdio.h dontcare done ${PACKAGE_ast_INCLUDE}/stdio.h dontcare prev ${PACKAGE_ast_INCLUDE}/stdio.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_common.h implicit done ${PACKAGE_ast_INCLUDE}/ast_wchar.h dontcare prev ${PACKAGE_ast_INCLUDE}/ast_common.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/regex.h dontcare make ${PACKAGE_ast_INCLUDE}/getopt.h implicit make ${PACKAGE_ast_INCLUDE}/ast_getopt.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/ast_getopt.h dontcare prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/getopt.h dontcare prev ${PACKAGE_ast_INCLUDE}/ast_map.h implicit make ${PACKAGE_ast_INCLUDE}/ast_botch.h implicit done ${PACKAGE_ast_INCLUDE}/ast_botch.h dontcare make ${PACKAGE_ast_INCLUDE}/ast_limits.h implicit done ${PACKAGE_ast_INCLUDE}/ast_limits.h dontcare make ${PACKAGE_ast_INCLUDE}/ast_fcntl.h implicit make ${PACKAGE_ast_INCLUDE}/ast_fs.h implicit done ${PACKAGE_ast_INCLUDE}/ast_fs.h dontcare done ${PACKAGE_ast_INCLUDE}/ast_fcntl.h dontcare prev ${PACKAGE_ast_INCLUDE}/ast_getopt.h implicit make ${PACKAGE_ast_INCLUDE}/ast_sys.h implicit prev ${PACKAGE_ast_INCLUDE}/getopt.h implicit prev ${PACKAGE_ast_INCLUDE}/endian.h implicit prev ${PACKAGE_ast_INCLUDE}/endian.h implicit done ${PACKAGE_ast_INCLUDE}/ast_sys.h dontcare make ${PACKAGE_ast_INCLUDE}/ast_lib.h implicit done ${PACKAGE_ast_INCLUDE}/ast_lib.h dontcare prev ${PACKAGE_ast_INCLUDE}/ast_common.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/ast_std.h dontcare done ${PACKAGE_ast_INCLUDE}/sfio.h dontcare prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/stk.h dontcare prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/stak.h dontcare make ${PACKAGE_ast_INCLUDE}/error.h implicit make ${PACKAGE_ast_INCLUDE}/option.h implicit make ${PACKAGE_ast_INCLUDE}/ast.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_api.h implicit make ${PACKAGE_ast_INCLUDE}/vmalloc.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_common.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_std.h implicit done ${PACKAGE_ast_INCLUDE}/vmalloc.h dontcare prev ${PACKAGE_ast_INCLUDE}/sfio.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_std.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/ast.h dontcare prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/option.h dontcare prev ${PACKAGE_ast_INCLUDE}/ast.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/error.h dontcare prev ${PACKAGE_ast_INCLUDE}/ast.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/cmd.h dontcare prev ${PACKAGE_ast_INCLUDE}/shcmd.h implicit make include/nval.h implicit prev ${PACKAGE_ast_INCLUDE}/option.h implicit make ${PACKAGE_ast_INCLUDE}/cdt.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_common.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_std.h implicit done ${PACKAGE_ast_INCLUDE}/cdt.h dontcare prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done include/nval.h dontcare make include/name.h implicit prev include/nval.h implicit prev ${PACKAGE_ast_INCLUDE}/cdt.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done include/name.h dontcare prev ${PACKAGE_ast_INCLUDE}/cdt.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done include/shell.h done sh/pmain.c meta pmain.o %.c>%.o sh/pmain.c pmain prev sh/pmain.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_BLD_shell -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c sh/pmain.c done pmain.o generated make libshell.a archive prev shell.req make alarm.o make bltins/alarm.c make FEATURE/time implicit meta FEATURE/time features/%>FEATURE/% features/time time make features/time done features/time exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/time make ${PACKAGE_ast_INCLUDE}/times.h implicit make ${PACKAGE_ast_INCLUDE}/ast_time.h implicit done ${PACKAGE_ast_INCLUDE}/ast_time.h dontcare prev ${PACKAGE_ast_INCLUDE}/ast.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/times.h dontcare done FEATURE/time generated make include/builtins.h implicit make include/shtable.h implicit done include/shtable.h dontcare make FEATURE/dynamic implicit meta FEATURE/dynamic features/%>FEATURE/% features/dynamic dynamic make features/dynamic done features/dynamic exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/dynamic make ${PACKAGE_ast_INCLUDE}/fs3d.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_fs.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/fs3d.h dontcare prev ${PACKAGE_ast_INCLUDE}/dlldefs.h implicit done FEATURE/dynamic dontcare generated make FEATURE/options implicit meta FEATURE/options features/%>FEATURE/% features/options options make features/options done features/options exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/options done FEATURE/options dontcare generated prev ${PACKAGE_ast_INCLUDE}/option.h implicit done include/builtins.h prev ${PACKAGE_ast_INCLUDE}/stak.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit make include/defs.h implicit make include/regress.h implicit done include/regress.h dontcare prev include/shtable.h implicit prev include/shell.h implicit make include/env.h implicit done include/env.h dontcare prev ${PACKAGE_ast_INCLUDE}/endian.h implicit prev include/name.h implicit make include/argnod.h implicit prev ${PACKAGE_ast_INCLUDE}/stak.h implicit done include/argnod.h dontcare make include/fault.h implicit make FEATURE/sigfeatures implicit meta FEATURE/sigfeatures features/%>FEATURE/% features/sigfeatures sigfeatures make features/sigfeatures done features/sigfeatures exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/sigfeatures done FEATURE/sigfeatures dontcare generated make FEATURE/setjmp implicit meta FEATURE/setjmp features/%>FEATURE/% features/setjmp setjmp make features/setjmp done features/setjmp exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/setjmp done FEATURE/setjmp dontcare generated prev ${PACKAGE_ast_INCLUDE}/sfio.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit make ${PACKAGE_ast_INCLUDE}/sig.h implicit done ${PACKAGE_ast_INCLUDE}/sig.h dontcare done include/fault.h dontcare make include/history.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done include/history.h dontcare prev ${PACKAGE_ast_INCLUDE}/cdt.h implicit prev FEATURE/options implicit prev FEATURE/externs implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev ${PACKAGE_ast_INCLUDE}/sfio.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done include/defs.h done bltins/alarm.c meta alarm.o %.c>%.o bltins/alarm.c alarm prev bltins/alarm.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -D_PACKAGE_ast -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -DSHOPT_PFSH -DERROR_CONTEXT_T=Error_context_t -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DSHOPT_FIXEDARRAY -DSHOPT_ESH -c bltins/alarm.c done alarm.o generated make cd_pwd.o make bltins/cd_pwd.c make ${PACKAGE_ast_INCLUDE}/ls.h implicit make ${PACKAGE_ast_INCLUDE}/ast_mode.h implicit done ${PACKAGE_ast_INCLUDE}/ast_mode.h dontcare prev ${PACKAGE_ast_INCLUDE}/ast_fs.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_std.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/ls.h prev include/builtins.h implicit prev include/name.h implicit make include/path.h implicit make FEATURE/acct implicit meta FEATURE/acct >FEATURE/% acct exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : def acct done FEATURE/acct dontcare generated prev include/defs.h implicit prev include/nval.h implicit prev FEATURE/options implicit done include/path.h make include/variables.h implicit prev FEATURE/dynamic implicit prev FEATURE/options implicit prev ${PACKAGE_ast_INCLUDE}/option.h implicit done include/variables.h prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev ${PACKAGE_ast_INCLUDE}/stak.h implicit prev include/defs.h implicit done bltins/cd_pwd.c meta cd_pwd.o %.c>%.o bltins/cd_pwd.c cd_pwd prev bltins/cd_pwd.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -DSHOPT_FIXEDARRAY -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_ESH -c bltins/cd_pwd.c done cd_pwd.o generated make cflow.o make bltins/cflow.c prev include/builtins.h implicit make include/shnodes.h implicit prev include/argnod.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done include/shnodes.h prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit prev include/defs.h implicit done bltins/cflow.c meta cflow.o %.c>%.o bltins/cflow.c cflow prev bltins/cflow.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -DERROR_CONTEXT_T=Error_context_t -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DSHOPT_FIXEDARRAY -DSHOPT_ESH -c bltins/cflow.c done cflow.o generated make deparse.o make sh/deparse.c make include/test.h implicit prev include/shtable.h implicit prev include/defs.h implicit prev FEATURE/options implicit done include/test.h prev include/shnodes.h implicit prev include/defs.h implicit done sh/deparse.c meta deparse.o %.c>%.o sh/deparse.c deparse prev sh/deparse.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_BLD_shell -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -c sh/deparse.c done deparse.o generated make enum.o make bltins/enum.c prev include/shell.h implicit done bltins/enum.c meta enum.o %.c>%.o bltins/enum.c enum prev bltins/enum.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -Iinclude -I${PACKAGE_ast_INCLUDE} -DERROR_CATALOG=\""libshell"\" -DUSAGE_LICENSE=\""[-author?David Korn ][-copyright?Copyright (c) 1982-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html][--catalog?libshell]"\" -D_BLD_shell -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c bltins/enum.c done enum.o generated make getopts.o make bltins/getopts.c prev include/builtins.h implicit prev include/nval.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev include/variables.h implicit prev include/defs.h implicit done bltins/getopts.c meta getopts.o %.c>%.o bltins/getopts.c getopts prev bltins/getopts.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_NAMESPACE -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -DERROR_CONTEXT_T=Error_context_t -DSHOPT_STATS -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DSHOPT_FIXEDARRAY -DSHOPT_ESH -c bltins/getopts.c done getopts.o generated make hist.o make bltins/hist.c make include/edit.h implicit make include/national.h implicit done include/national.h dontcare make include/terminal.h implicit make FEATURE/ttys implicit meta FEATURE/ttys features/%>FEATURE/% features/ttys ttys make features/ttys done features/ttys exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/ttys done FEATURE/ttys dontcare generated done include/terminal.h dontcare prev FEATURE/setjmp implicit prev ${PACKAGE_ast_INCLUDE}/sig.h implicit make FEATURE/locale implicit meta FEATURE/locale features/%>FEATURE/% features/locale locale make features/locale done features/locale exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/locale done FEATURE/locale dontcare generated prev FEATURE/options implicit done include/edit.h dontcare prev include/builtins.h implicit prev include/history.h implicit prev include/name.h implicit make include/io.h implicit prev ${PACKAGE_ast_INCLUDE}/sfio.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done include/io.h prev include/variables.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev ${PACKAGE_ast_INCLUDE}/ls.h implicit prev ${PACKAGE_ast_INCLUDE}/stak.h implicit prev include/defs.h implicit done bltins/hist.c meta hist.o %.c>%.o bltins/hist.c hist prev bltins/hist.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_HISTEXPAND -DSHOPT_EDPREDICT -DSHOPT_MULTIBYTE -DKSHELL -DSHOPT_ESH -DSHOPT_VSH -D_PACKAGE_ast -DSHOPT_PFSH -D_BLD_shell -DSHOPT_DYNAMIC -D_API_ast=20100309 -DSHOPT_FIXEDARRAY -DERROR_CONTEXT_T=Error_context_t -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -c bltins/hist.c done hist.o generated make misc.o make bltins/misc.c make include/jobs.h implicit prev ${PACKAGE_ast_INCLUDE}/vmalloc.h implicit prev include/terminal.h implicit make ${PACKAGE_ast_INCLUDE}/coshell.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/coshell.h dontcare prev FEATURE/options implicit prev ${PACKAGE_ast_INCLUDE}/sfio.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done include/jobs.h prev include/builtins.h implicit prev include/history.h implicit prev include/name.h implicit prev include/io.h implicit prev include/path.h implicit prev include/shnodes.h implicit prev include/variables.h implicit prev include/defs.h implicit done bltins/misc.c meta misc.o %.c>%.o bltins/misc.c misc prev bltins/misc.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_BGX -DSHOPT_COSHELL -DSHOPT_MULTIBYTE -DSHOPT_PFSH -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_ESH -DSHOPT_FIXEDARRAY -DKSHELL -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -c bltins/misc.c done misc.o generated make print.o make bltins/print.c make ${PACKAGE_ast_INCLUDE}/ccode.h implicit make ${PACKAGE_ast_INCLUDE}/ast_ccode.h implicit done ${PACKAGE_ast_INCLUDE}/ast_ccode.h dontcare prev ${PACKAGE_ast_INCLUDE}/ast_common.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/ccode.h make ${PACKAGE_ast_INCLUDE}/tmx.h implicit make ${PACKAGE_ast_INCLUDE}/tv.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done ${PACKAGE_ast_INCLUDE}/tv.h dontcare make ${PACKAGE_ast_INCLUDE}/tm.h implicit prev ${PACKAGE_ast_INCLUDE}/times.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/tm.h dontcare done ${PACKAGE_ast_INCLUDE}/tmx.h make include/streval.h implicit make ${PACKAGE_ast_INCLUDE}/ast_float.h implicit prev ${PACKAGE_ast_INCLUDE}/endian.h implicit prev ${PACKAGE_ast_INCLUDE}/endian.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_common.h implicit done ${PACKAGE_ast_INCLUDE}/ast_float.h dontcare prev include/defs.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done include/streval.h prev include/builtins.h implicit prev include/history.h implicit prev include/name.h implicit prev include/io.h implicit prev ${PACKAGE_ast_INCLUDE}/stak.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev include/defs.h implicit done bltins/print.c meta print.o %.c>%.o bltins/print.c print prev bltins/print.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_MULTIBYTE -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_BLD_shell -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_DYNAMIC -DKSHELL -c bltins/print.c done print.o generated make read.o make bltins/read.c prev include/edit.h implicit prev include/terminal.h implicit prev include/history.h implicit prev include/builtins.h implicit prev include/name.h implicit prev include/io.h implicit make include/lexstates.h implicit prev ${PACKAGE_ast_INCLUDE}/wctype.h implicit prev ${PACKAGE_ast_INCLUDE}/wchar.h implicit prev FEATURE/locale implicit done include/lexstates.h prev include/variables.h implicit prev include/defs.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done bltins/read.c meta read.o %.c>%.o bltins/read.c read prev bltins/read.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_MULTIBYTE -DSHOPT_HISTEXPAND -DSHOPT_EDPREDICT -DKSHELL -DSHOPT_ESH -DSHOPT_VSH -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_FIXEDARRAY -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DERROR_CONTEXT_T=Error_context_t -c bltins/read.c done read.o generated make sleep.o make bltins/sleep.c make FEATURE/poll implicit meta FEATURE/poll features/%>FEATURE/% features/poll poll make features/poll done features/poll exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/poll done FEATURE/poll generated prev FEATURE/time implicit prev include/builtins.h implicit prev ${PACKAGE_ast_INCLUDE}/tmx.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev include/defs.h implicit done bltins/sleep.c meta sleep.o %.c>%.o bltins/sleep.c sleep prev bltins/sleep.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -D_PACKAGE_ast -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -DSHOPT_PFSH -DERROR_CONTEXT_T=Error_context_t -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DSHOPT_FIXEDARRAY -DSHOPT_ESH -c bltins/sleep.c done sleep.o generated make trap.o make bltins/trap.c prev include/builtins.h implicit prev include/jobs.h implicit prev include/defs.h implicit done bltins/trap.c meta trap.o %.c>%.o bltins/trap.c trap prev bltins/trap.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -DSHOPT_BGX -DSHOPT_COSHELL -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -c bltins/trap.c done trap.o generated make test.o make bltins/test.c prev ${PACKAGE_ast_INCLUDE}/tmx.h implicit prev FEATURE/poll implicit prev FEATURE/externs implicit prev include/builtins.h implicit prev include/test.h implicit prev include/terminal.h implicit prev include/io.h implicit prev ${PACKAGE_ast_INCLUDE}/regex.h implicit prev ${PACKAGE_ast_INCLUDE}/ls.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev include/defs.h implicit done bltins/test.c meta test.o %.c>%.o bltins/test.c test prev bltins/test.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -D_PACKAGE_ast -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -DSHOPT_PFSH -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DKSHELL -c bltins/test.c done test.o generated make typeset.o make bltins/typeset.c prev FEATURE/dynamic implicit prev include/variables.h implicit prev include/builtins.h implicit prev include/history.h implicit prev include/name.h implicit prev include/path.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev include/defs.h implicit done bltins/typeset.c meta typeset.o %.c>%.o bltins/typeset.c typeset prev bltins/typeset.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_FIXEDARRAY -DSHOPT_DYNAMIC -DSHOPT_NAMESPACE -DSHOPT_TYPEDEF -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -D_BLD_shell -DSHOPT_ESH -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -c bltins/typeset.c done typeset.o generated make ulimit.o make bltins/ulimit.c make include/ulimit.h implicit make FEATURE/rlimits implicit meta FEATURE/rlimits features/%>FEATURE/% features/rlimits rlimits make features/rlimits done features/rlimits exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/rlimits done FEATURE/rlimits dontcare generated prev FEATURE/time implicit done include/ulimit.h prev include/name.h implicit prev include/builtins.h implicit prev include/defs.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev ${PACKAGE_ast_INCLUDE}/sfio.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done bltins/ulimit.c meta ulimit.o %.c>%.o bltins/ulimit.c ulimit prev bltins/ulimit.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_FIXEDARRAY -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -DSHOPT_PFSH -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_ESH -c bltins/ulimit.c done ulimit.o generated make umask.o make bltins/umask.c prev include/builtins.h implicit prev include/shell.h implicit prev ${PACKAGE_ast_INCLUDE}/ls.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev ${PACKAGE_ast_INCLUDE}/sfio.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done bltins/umask.c meta umask.o %.c>%.o bltins/umask.c umask prev bltins/umask.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c bltins/umask.c done umask.o generated make whence.o make bltins/whence.c prev include/builtins.h implicit make include/shlex.h implicit prev include/lexstates.h implicit prev include/shtable.h implicit prev include/shnodes.h implicit prev FEATURE/options implicit prev ${PACKAGE_ast_INCLUDE}/cdt.h implicit done include/shlex.h prev include/path.h implicit prev include/name.h implicit prev include/shtable.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev include/defs.h implicit done bltins/whence.c meta whence.o %.c>%.o bltins/whence.c whence prev bltins/whence.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -DSHOPT_KIA -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -c bltins/whence.c done whence.o generated make main.o make sh/main.c make execargs.h implicit done execargs.h dontcare virtual make nc.h implicit done nc.h dontcare virtual prev FEATURE/externs implicit make FEATURE/execargs implicit meta FEATURE/execargs >FEATURE/% execargs exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : def execargs done FEATURE/execargs generated make FEATURE/pstat implicit meta FEATURE/pstat >FEATURE/% pstat exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : def pstat done FEATURE/pstat generated prev FEATURE/time implicit make include/timeout.h implicit done include/timeout.h prev include/history.h implicit prev include/shnodes.h implicit prev include/shlex.h implicit prev include/jobs.h implicit prev include/io.h implicit prev include/path.h implicit prev include/variables.h implicit prev include/defs.h implicit make include/fcin.h implicit prev ${PACKAGE_ast_INCLUDE}/sfio.h implicit done include/fcin.h prev ${PACKAGE_ast_INCLUDE}/ls.h implicit prev ${PACKAGE_ast_INCLUDE}/stak.h implicit prev ${PACKAGE_ast_INCLUDE}/sfio.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done sh/main.c meta main.o %.c>%.o sh/main.c main prev sh/main.c exec - ${CC} ${mam_cc_FLAGS} ${-debug-symbols?1?${mam_cc_DEBUG} -D_BLD_DEBUG?${CCFLAGS.FORCE}?} ${DEBUG+-DDEBUG=${DEBUG}} ${SHOPT_TIMEOUT+-DSHOPT_TIMEOUT=${SHOPT_TIMEOUT}} ${SHOPT_ACCT+-DSHOPT_ACCT=${SHOPT_ACCT}} ${SH_DICT+-DSH_DICT=${SH_DICT}} ${SHOPT_SYSRC+-DSHOPT_SYSRC=${SHOPT_SYSRC}} ${SHOPT_BASH+-DSHOPT_BASH=${SHOPT_BASH}} ${SHOPT_REMOTE+-DSHOPT_REMOTE=${SHOPT_REMOTE}} ${SHOPT_OLDTERMIO+-DSHOPT_OLDTERMIO=${SHOPT_OLDTERMIO}} ${SHOPT_SPAWN+-DSHOPT_SPAWN=${SHOPT_SPAWN}} ${SH_CMDLIB_DIR+-DSH_CMDLIB_DIR=${SH_CMDLIB_DIR}} ${SHOPT_P_SUID+-DSHOPT_P_SUID=${SHOPT_P_SUID}} ${SHOPT_REGRESS+-DSHOPT_REGRESS=${SHOPT_REGRESS}} ${SHOPT_FS_3D+-DSHOPT_FS_3D=${SHOPT_FS_3D}} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_BRACEPAT -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_ESH -D_BLD_shell -DSHOPT_KIA -DSHOPT_MULTIBYTE -DSHOPT_PFSH -DSHOPT_BGX -DSHOPT_COSHELL -DKSHELL -DSHOPT_SUID_EXEC -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_DYNAMIC -c sh/main.c done main.o generated make nvdisc.o make sh/nvdisc.c prev include/path.h implicit prev include/builtins.h implicit prev include/variables.h implicit prev include/defs.h implicit done sh/nvdisc.c meta nvdisc.o %.c>%.o sh/nvdisc.c nvdisc prev sh/nvdisc.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_TYPEDEF -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -D_BLD_shell -DSHOPT_STATS -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -DSHOPT_DYNAMIC -c sh/nvdisc.c done nvdisc.o generated make nvtype.o make sh/nvtype.c prev include/variables.h implicit prev include/io.h implicit prev include/defs.h implicit done sh/nvtype.c meta nvtype.o %.c>%.o sh/nvtype.c nvtype prev sh/nvtype.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_TYPEDEF -DSHOPT_FIXEDARRAY -DSHOPT_NAMESPACE -DUSAGE_LICENSE=\""[-author?David Korn ][-copyright?Copyright (c) 1982-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html][--catalog?libshell]"\" -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -D_BLD_shell -DKSHELL -DSHOPT_STATS -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_ESH -c sh/nvtype.c done nvtype.o generated make arith.o make sh/arith.c prev include/builtins.h implicit prev include/variables.h implicit prev include/streval.h implicit prev include/name.h implicit prev include/lexstates.h implicit prev include/defs.h implicit done sh/arith.c meta arith.o %.c>%.o sh/arith.c arith prev sh/arith.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_FIXEDARRAY -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_ESH -c sh/arith.c done arith.o generated make args.o make sh/args.c prev include/io.h implicit prev include/shlex.h implicit prev FEATURE/poll implicit prev include/edit.h implicit prev include/terminal.h implicit prev include/builtins.h implicit prev include/path.h implicit prev include/defs.h implicit done sh/args.c meta args.o %.c>%.o sh/args.c args prev sh/args.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_OPTIMIZE -DSHOPT_RAWONLY -DSHOPT_HISTEXPAND -DSHOPT_PFSH -D_BLD_shell -DKSHELL -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_KIA -DSHOPT_MULTIBYTE -DSHOPT_EDPREDICT -DSHOPT_ESH -DSHOPT_VSH -DSHOPT_DYNAMIC -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c sh/args.c done args.o generated make array.o make sh/array.c prev include/name.h implicit prev ${PACKAGE_ast_INCLUDE}/stak.h implicit prev include/defs.h implicit done sh/array.c meta array.o %.c>%.o sh/array.c array prev sh/array.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_TYPEDEF -DSHOPT_FIXEDARRAY -D_BLD_shell -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_ESH -DSHOPT_MULTIBYTE -c sh/array.c done array.o generated make completion.o make edit/completion.c prev include/history.h implicit prev include/edit.h implicit prev include/io.h implicit prev include/path.h implicit prev include/lexstates.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_wchar.h implicit prev include/defs.h implicit done edit/completion.c meta completion.o %.c>%.o edit/completion.c completion prev edit/completion.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_MULTIBYTE -DSHOPT_ESH -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_HISTEXPAND -DSHOPT_EDPREDICT -DKSHELL -DSHOPT_VSH -DSHOPT_PFSH -D_BLD_shell -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c edit/completion.c done completion.o generated make defs.o make sh/defs.c prev include/timeout.h implicit prev include/edit.h implicit prev include/shlex.h implicit prev include/jobs.h implicit prev include/defs.h implicit done sh/defs.c meta defs.o %.c>%.o sh/defs.c defs prev sh/defs.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_HISTEXPAND -DSHOPT_EDPREDICT -DSHOPT_MULTIBYTE -DKSHELL -DSHOPT_ESH -DSHOPT_VSH -D_PACKAGE_ast -DSHOPT_PFSH -DSHOPT_KIA -D_API_ast=20100309 -D_BLD_shell -DSHOPT_BGX -DSHOPT_COSHELL -DSHOPT_STATS -DSHOPT_NAMESPACE -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c sh/defs.c done defs.o generated make edit.o make edit/edit.c prev include/edit.h implicit prev include/history.h implicit prev include/terminal.h implicit prev include/io.h implicit prev include/variables.h implicit prev include/defs.h implicit prev ${PACKAGE_ast_INCLUDE}/ls.h implicit make FEATURE/cmds implicit meta FEATURE/cmds features/%>FEATURE/% features/cmds cmds make features/cmds done features/cmds exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/cmds done FEATURE/cmds generated prev FEATURE/time implicit prev FEATURE/options implicit prev ${PACKAGE_ast_INCLUDE}/ccode.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done edit/edit.c meta edit.o %.c>%.o edit/edit.c edit prev edit/edit.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_EDPREDICT -DSHOPT_RAWONLY -DSHOPT_ESH -DSHOPT_VSH -DSHOPT_MULTIBYTE -DSHOPT_HISTEXPAND -DKSHELL -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c edit/edit.c done edit.o generated make expand.o make sh/expand.c prev include/path.h implicit prev include/io.h implicit make ${PACKAGE_ast_INCLUDE}/ast_dir.h implicit make ${PACKAGE_ast_INCLUDE}/dirent.h implicit make ${PACKAGE_ast_INCLUDE}/ast_dirent.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_std.h implicit done ${PACKAGE_ast_INCLUDE}/ast_dirent.h dontcare done ${PACKAGE_ast_INCLUDE}/dirent.h dontcare make dirlib.h implicit done dirlib.h dontcare virtual prev ${PACKAGE_ast_INCLUDE}/ast_lib.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/ast_dir.h prev ${PACKAGE_ast_INCLUDE}/stak.h implicit prev ${PACKAGE_ast_INCLUDE}/ls.h implicit make ${PACKAGE_ast_INCLUDE}/glob.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/glob.h prev ${PACKAGE_ast_INCLUDE}/ast.h implicit prev include/test.h implicit prev include/variables.h implicit prev include/defs.h implicit done sh/expand.c meta expand.o %.c>%.o sh/expand.c expand prev sh/expand.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_BRACEPAT -DSHOPT_SUID_EXEC -D_BLD_shell -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -DKSHELL -DSHOPT_DYNAMIC -c sh/expand.c done expand.o generated make regress.o make bltins/regress.c prev ${PACKAGE_ast_INCLUDE}/tmx.h implicit prev include/builtins.h implicit prev include/io.h implicit prev ${PACKAGE_ast_INCLUDE}/ls.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev include/defs.h implicit done bltins/regress.c meta regress.o %.c>%.o bltins/regress.c regress prev bltins/regress.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DUSAGE_LICENSE=\""[-author?David Korn ][-copyright?Copyright (c) 1982-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html][--catalog?libshell]"\" -D_API_ast=20100309 -D_PACKAGE_ast -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -DSHOPT_PFSH -DKSHELL -DERROR_CONTEXT_T=Error_context_t -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DSHOPT_FIXEDARRAY -DSHOPT_ESH -c bltins/regress.c done regress.o generated make fault.o make sh/fault.c prev ${PACKAGE_ast_INCLUDE}/vmalloc.h implicit prev include/ulimit.h implicit prev include/builtins.h implicit prev include/path.h implicit prev include/jobs.h implicit prev include/variables.h implicit prev include/shlex.h implicit prev include/history.h implicit prev include/io.h implicit prev include/fcin.h implicit prev include/defs.h implicit done sh/fault.c meta fault.o %.c>%.o sh/fault.c fault prev sh/fault.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_KIA -DSHOPT_ESH -DSHOPT_VSH -DSHOPT_TYPEDEF -DSHOPT_BGX -D_API_ast=20100309 -D_PACKAGE_ast -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -DSHOPT_PFSH -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DKSHELL -c sh/fault.c done fault.o generated make fcin.o make sh/fcin.c prev include/fcin.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev ${PACKAGE_ast_INCLUDE}/sfio.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done sh/fcin.c meta fcin.o %.c>%.o sh/fcin.c fcin prev sh/fcin.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_MULTIBYTE -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -c sh/fcin.c done fcin.o generated make history.o make edit/history.c prev ${PACKAGE_ast_INCLUDE}/stdio.h implicit prev include/history.h implicit prev include/io.h implicit prev include/builtins.h implicit prev include/path.h implicit prev include/variables.h implicit prev include/defs.h implicit prev ${PACKAGE_ast_INCLUDE}/ls.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev FEATURE/time implicit prev ${PACKAGE_ast_INCLUDE}/sfio.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done edit/history.c meta history.o %.c>%.o edit/history.c history prev edit/history.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_VSH -DSHOPT_ESH -DSHOPT_MULTIBYTE -DSHOPT_AUDITFILE=\""/etc/ksh_audit"\" -D_API_ast=20100309 -D_PACKAGE_ast -D_BLD_shell -DKSHELL -DSHOPT_DYNAMIC -DSHOPT_PFSH -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_AUDIT -c edit/history.c done history.o generated make init.o make sh/init.c prev ${PACKAGE_ast_INCLUDE}/wctype.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_wchar.h implicit make include/version.h implicit done include/version.h prev include/lexstates.h implicit prev FEATURE/externs implicit prev FEATURE/dynamic implicit prev FEATURE/time implicit prev include/builtins.h implicit prev include/shlex.h implicit prev include/io.h implicit prev include/jobs.h implicit prev include/edit.h implicit prev include/name.h implicit prev include/fault.h implicit prev include/path.h implicit prev include/variables.h implicit prev ${PACKAGE_ast_INCLUDE}/regex.h implicit prev ${PACKAGE_ast_INCLUDE}/tmx.h implicit prev ${PACKAGE_ast_INCLUDE}/ccode.h implicit prev ${PACKAGE_ast_INCLUDE}/stak.h implicit prev include/defs.h implicit done sh/init.c meta init.o %.c>%.o sh/init.c init prev sh/init.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_2DMATCH -DSHOPT_PFSH -DSHOPT_MULTIBYTE -DSHOPT_BGX -DSHOPT_COSHELL -DSHOPT_AUDIT -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_DYNAMIC -D_BLD_shell -DSHOPT_KIA -DKSHELL -DSHOPT_HISTEXPAND -DSHOPT_EDPREDICT -DSHOPT_ESH -DSHOPT_VSH -DSHOPT_FIXEDARRAY -DERROR_CONTEXT_T=Error_context_t -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -c sh/init.c done init.o generated make io.o make sh/io.c prev ${PACKAGE_ast_INCLUDE}/endian.h implicit prev FEATURE/poll implicit prev FEATURE/dynamic implicit prev FEATURE/externs implicit prev include/timeout.h implicit prev include/edit.h implicit prev include/history.h implicit prev include/shnodes.h implicit prev include/jobs.h implicit prev include/io.h implicit prev include/path.h implicit prev include/variables.h implicit prev ${PACKAGE_ast_INCLUDE}/regex.h implicit prev ${PACKAGE_ast_INCLUDE}/ls.h implicit prev include/fcin.h implicit prev include/defs.h implicit done sh/io.c meta io.o %.c>%.o sh/io.c io prev sh/io.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_RAWONLY -DSHOPT_VSH -DSHOPT_ESH -DSHOPT_HISTEXPAND -DSHOPT_COSHELL -DSHOPT_DYNAMIC -DSHOPT_EDPREDICT -DSHOPT_MULTIBYTE -DKSHELL -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -D_BLD_shell -DSHOPT_BGX -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_NAMESPACE -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c sh/io.c done io.o generated make jobs.o make sh/jobs.c prev include/history.h implicit prev include/jobs.h implicit prev include/io.h implicit make ${PACKAGE_ast_INCLUDE}/wait.h implicit make ${PACKAGE_ast_INCLUDE}/ast_wait.h implicit done ${PACKAGE_ast_INCLUDE}/ast_wait.h dontcare prev ${PACKAGE_ast_INCLUDE}/ast.h implicit prev ${PACKAGE_ast_INCLUDE}/prototyped.h implicit done ${PACKAGE_ast_INCLUDE}/wait.h prev include/defs.h implicit done sh/jobs.c meta jobs.o %.c>%.o sh/jobs.c jobs prev sh/jobs.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_VSH -DSHOPT_COSHELL -DSHOPT_BGX -DSHOPT_ESH -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_MULTIBYTE -DSHOPT_PFSH -D_BLD_shell -DKSHELL -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c sh/jobs.c done jobs.o generated make lex.o make sh/lex.c prev include/shlex.h implicit prev include/io.h implicit prev include/lexstates.h implicit prev include/test.h implicit prev include/argnod.h implicit prev include/shell.h implicit prev include/defs.h implicit prev FEATURE/options implicit prev include/nval.h implicit prev include/fcin.h implicit prev ${PACKAGE_ast_INCLUDE}/stak.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done sh/lex.c meta lex.o %.c>%.o sh/lex.c lex prev sh/lex.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_TYPEDEF -DSHOPT_MULTIBYTE -DSHOPT_KIA -D_API_ast=20100309 -D_PACKAGE_ast -D_BLD_shell -DSHOPT_PFSH -DKSHELL -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -c sh/lex.c done lex.o generated make macro.o make sh/macro.c prev include/streval.h implicit prev include/national.h implicit prev include/path.h implicit prev include/shnodes.h implicit prev include/jobs.h implicit prev include/io.h implicit prev include/shlex.h implicit prev include/variables.h implicit prev include/name.h implicit prev ${PACKAGE_ast_INCLUDE}/regex.h implicit prev include/fcin.h implicit prev include/defs.h implicit done sh/macro.c meta macro.o %.c>%.o sh/macro.c macro prev sh/macro.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_BRACEPAT -DKSHELL -DSHOPT_COSHELL -DSHOPT_OPTIMIZE -DSHOPT_FIXEDARRAY -DSHOPT_TYPEDEF -DSHOPT_FILESCAN -DSHOPT_MULTIBYTE -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_BLD_shell -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_ESH -DSHOPT_SUID_EXEC -DSHOPT_BGX -DSHOPT_KIA -DSHOPT_DYNAMIC -c sh/macro.c done macro.o generated make name.o make sh/name.c prev include/builtins.h implicit prev include/shnodes.h implicit prev include/streval.h implicit prev FEATURE/externs implicit prev include/timeout.h implicit prev include/lexstates.h implicit prev include/path.h implicit prev include/variables.h implicit prev include/defs.h implicit done sh/name.c meta name.o %.c>%.o sh/name.c name prev sh/name.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_OPTIMIZE -DSHOPT_FIXEDARRAY -DSHOPT_NAMESPACE -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -DSHOPT_TYPEDEF -DSHOPT_STATS -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_ESH -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -c sh/name.c done name.o generated make nvtree.o make sh/nvtree.c prev include/lexstates.h implicit prev include/argnod.h implicit prev include/name.h implicit prev include/defs.h implicit done sh/nvtree.c meta nvtree.o %.c>%.o sh/nvtree.c nvtree prev sh/nvtree.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_FIXEDARRAY -DSHOPT_MULTIBYTE -D_API_ast=20100309 -D_PACKAGE_ast -D_BLD_shell -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_ESH -c sh/nvtree.c done nvtree.o generated make parse.o make sh/parse.c prev include/path.h implicit prev include/test.h implicit prev include/builtins.h implicit prev include/history.h implicit prev include/shlex.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev include/fcin.h implicit prev include/shell.h implicit prev include/defs.h implicit done sh/parse.c meta parse.o %.c>%.o sh/parse.c parse prev sh/parse.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -D_BLD_shell -DSHOPT_STATS -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -DSHOPT_KIA -DSHOPT_DYNAMIC -DKSHELL -c sh/parse.c done parse.o generated make path.o make sh/path.c prev FEATURE/time implicit prev ${PACKAGE_ast_INCLUDE}/endian.h implicit make ${PACKAGE_ast_INCLUDE}/ast_vfork.h implicit done ${PACKAGE_ast_INCLUDE}/ast_vfork.h dontcare make exec_attr.h implicit done exec_attr.h dontcare virtual prev FEATURE/externs implicit prev FEATURE/dynamic implicit prev include/test.h implicit prev include/history.h implicit prev include/jobs.h implicit prev include/io.h implicit prev include/path.h implicit prev include/variables.h implicit prev include/nval.h implicit prev ${PACKAGE_ast_INCLUDE}/ls.h implicit prev include/fcin.h implicit prev include/defs.h implicit done sh/path.c meta path.o %.c>%.o sh/path.c path prev sh/path.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_SUID_EXEC -DSHOPT_DYNAMIC -DSHOPT_NAMESPACE -DSHOPT_PFSH -DSHOPT_STATS -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -D_BLD_shell -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -DSHOPT_BGX -DKSHELL -DSHOPT_BRACEPAT -c sh/path.c done path.o generated make string.o make sh/string.c prev ${PACKAGE_ast_INCLUDE}/wctype.h implicit prev include/national.h implicit prev include/lexstates.h implicit prev include/shtable.h implicit prev ${PACKAGE_ast_INCLUDE}/ccode.h implicit prev ${PACKAGE_ast_INCLUDE}/stak.h implicit prev include/defs.h implicit prev ${PACKAGE_ast_INCLUDE}/ast_wchar.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done sh/string.c meta string.o %.c>%.o sh/string.c string prev sh/string.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_MULTIBYTE -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_BLD_shell -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -c sh/string.c done string.o generated make streval.o make sh/streval.c prev include/defs.h implicit prev FEATURE/externs implicit prev ${PACKAGE_ast_INCLUDE}/stak.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev include/streval.h implicit done sh/streval.c meta streval.o %.c>%.o sh/streval.c streval prev sh/streval.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_BLD_shell -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -c sh/streval.c done streval.o generated make subshell.o make sh/subshell.c prev include/path.h implicit prev include/variables.h implicit prev include/jobs.h implicit prev include/shlex.h implicit prev include/shnodes.h implicit prev include/fault.h implicit prev include/io.h implicit prev ${PACKAGE_ast_INCLUDE}/ls.h implicit prev include/defs.h implicit done sh/subshell.c meta subshell.o %.c>%.o sh/subshell.c subshell prev sh/subshell.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_COSHELL -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -D_BLD_shell -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -DSHOPT_DYNAMIC -DSHOPT_BGX -DSHOPT_KIA -DKSHELL -c sh/subshell.c done subshell.o generated make tdump.o make sh/tdump.c prev ${PACKAGE_ast_INCLUDE}/ccode.h implicit prev include/io.h implicit prev include/path.h implicit prev include/shnodes.h implicit prev include/defs.h implicit done sh/tdump.c meta tdump.o %.c>%.o sh/tdump.c tdump prev sh/tdump.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_BLD_shell -DKSHELL -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -c sh/tdump.c done tdump.o generated make timers.o make sh/timers.c prev FEATURE/time implicit prev FEATURE/sigfeatures implicit prev include/defs.h implicit prev include/fault.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev ${PACKAGE_ast_INCLUDE}/sig.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done sh/timers.c meta timers.o %.c>%.o sh/timers.c timers prev sh/timers.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_BLD_shell -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -c sh/timers.c done timers.o generated make trestore.o make sh/trestore.c prev ${PACKAGE_ast_INCLUDE}/ccode.h implicit prev include/io.h implicit prev include/path.h implicit prev include/shnodes.h implicit prev include/defs.h implicit done sh/trestore.c meta trestore.o %.c>%.o sh/trestore.c trestore prev sh/trestore.c exec - ${CC} ${mam_cc_FLAGS} ${-debug-symbols?1?${mam_cc_DEBUG} -D_BLD_DEBUG?${CCFLAGS.FORCE}?} ${SHOPT_BASH+-DSHOPT_BASH=${SHOPT_BASH}} ${SHOPT_SYSRC+-DSHOPT_SYSRC=${SHOPT_SYSRC}} ${SHOPT_ACCT+-DSHOPT_ACCT=${SHOPT_ACCT}} ${SHOPT_SPAWN+-DSHOPT_SPAWN=${SHOPT_SPAWN}} ${SH_CMDLIB_DIR+-DSH_CMDLIB_DIR=${SH_CMDLIB_DIR}} ${SH_DICT+-DSH_DICT=${SH_DICT}} ${SHOPT_P_SUID+-DSHOPT_P_SUID=${SHOPT_P_SUID}} ${SHOPT_REGRESS+-DSHOPT_REGRESS=${SHOPT_REGRESS}} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_BLD_shell -DKSHELL -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -c sh/trestore.c done trestore.o generated make waitevent.o make sh/waitevent.c prev include/defs.h implicit done sh/waitevent.c meta waitevent.o %.c>%.o sh/waitevent.c waitevent prev sh/waitevent.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_BLD_shell -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -c sh/waitevent.c done waitevent.o generated make xec.o make sh/xec.c prev ${PACKAGE_ast_INCLUDE}/ast_vfork.h implicit prev ${PACKAGE_ast_INCLUDE}/vmalloc.h implicit prev include/streval.h implicit prev FEATURE/locale implicit prev FEATURE/externs implicit prev FEATURE/time implicit prev include/builtins.h implicit prev include/test.h implicit prev include/jobs.h implicit prev include/shnodes.h implicit prev include/io.h implicit prev include/name.h implicit prev include/path.h implicit prev include/variables.h implicit prev include/fcin.h implicit prev include/defs.h implicit done sh/xec.c meta xec.o %.c>%.o sh/xec.c xec prev sh/xec.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_BGX -DSHOPT_TYPEDEF -DSHOPT_PFSH -DSHOPT_FILESCAN -DSHOPT_COSHELL -DSHOPT_NAMESPACE -DSHOPT_OPTIMIZE -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_STATS -DSHOPT_HISTEXPAND -D_BLD_shell -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -DSHOPT_DYNAMIC -DKSHELL -DSHOPT_SUID_EXEC -DSHOPT_BRACEPAT -c sh/xec.c done xec.o generated make env.o make sh/env.c prev include/env.h implicit prev ${PACKAGE_ast_INCLUDE}/cdt.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done sh/env.c meta env.o %.c>%.o sh/env.c env prev sh/env.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -D_PACKAGE_ast -c sh/env.c done env.o generated make limits.o make data/limits.c prev include/ulimit.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done data/limits.c meta limits.o %.c>%.o data/limits.c limits prev data/limits.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -D_API_ast=20100309 -D_PACKAGE_ast -c data/limits.c done limits.o generated make msg.o make data/msg.c prev FEATURE/cmds implicit prev include/edit.h implicit prev include/jobs.h implicit prev include/builtins.h implicit prev include/history.h implicit prev include/timeout.h implicit prev include/shlex.h implicit prev include/io.h implicit prev include/path.h implicit prev include/defs.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done data/msg.c meta msg.o %.c>%.o data/msg.c msg prev data/msg.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_SUID_EXEC -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DSHOPT_EDPREDICT -DSHOPT_MULTIBYTE -DKSHELL -DSHOPT_ESH -DSHOPT_VSH -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -DSHOPT_BGX -D_BLD_shell -DSHOPT_DYNAMIC -DSHOPT_KIA -DSHOPT_BRACEPAT -DSHOPT_STATS -DSHOPT_NAMESPACE -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c data/msg.c done msg.o generated make strdata.o make data/strdata.c make FEATURE/math implicit meta FEATURE/math features/%.sh>FEATURE/% features/math.sh math make features/math.sh make data/math.tab implicit done data/math.tab done features/math.sh dontcare exec - iffe -v -c '${CC} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ' ref ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -I${PACKAGE_ast_INCLUDE} -I${INSTALLROOT}/include ${mam_libdll} ${mam_libcoshell} ${mam_libcmd} ${mam_libast} ${mam_libm} ${mam_libnsl} : run features/math.sh ${PACKAGEROOT}/src/cmd/ksh93/data/math.tab make ${PACKAGE_ast_INCLUDE}/ast_standards.h implicit done ${PACKAGE_ast_INCLUDE}/ast_standards.h dontcare done FEATURE/math generated prev include/streval.h implicit prev FEATURE/options implicit prev ${PACKAGE_ast_INCLUDE}/ast_standards.h implicit done data/strdata.c meta strdata.o %.c>%.o data/strdata.c strdata prev data/strdata.c exec - ${CC} ${mam_cc_FLAGS} ${-debug-symbols?1?${mam_cc_DEBUG} -D_BLD_DEBUG?${CCFLAGS.FORCE}?} ${SHOPT_BASH+-DSHOPT_BASH=${SHOPT_BASH}} ${SH_CMDLIB_DIR+-DSH_CMDLIB_DIR=${SH_CMDLIB_DIR}} ${SH_DICT+-DSH_DICT=${SH_DICT}} ${SHOPT_P_SUID+-DSHOPT_P_SUID=${SHOPT_P_SUID}} ${SHOPT_REGRESS+-DSHOPT_REGRESS=${SHOPT_REGRESS}} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_BLD_shell -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -c data/strdata.c done strdata.o generated make testops.o make data/testops.c prev include/test.h implicit prev include/defs.h implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done data/testops.c meta testops.o %.c>%.o data/testops.c testops prev data/testops.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DUSAGE_LICENSE=\""[-author?David Korn ][-copyright?Copyright (c) 1982-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html][--catalog?libshell]"\" -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_BLD_shell -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -c data/testops.c done testops.o generated make keywords.o make data/keywords.c prev FEATURE/options implicit prev include/shlex.h implicit prev include/shell.h implicit done data/keywords.c meta keywords.o %.c>%.o data/keywords.c keywords prev data/keywords.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_NAMESPACE -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -DSHOPT_KIA -D_API_ast=20100309 -D_BLD_shell -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c data/keywords.c done keywords.o generated make options.o make data/options.c prev include/shtable.h implicit prev include/name.h implicit prev include/defs.h implicit done data/options.c meta options.o %.c>%.o data/options.c options prev data/options.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_PFSH -DSHOPT_HISTEXPAND -DSHOPT_FIXEDARRAY -D_BLD_shell -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DERROR_CONTEXT_T=Error_context_t -DSHOPT_ESH -DSHOPT_MULTIBYTE -c data/options.c done options.o generated make signals.o make data/signals.c prev include/defs.h implicit done data/signals.c meta signals.o %.c>%.o data/signals.c signals prev data/signals.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -D_BLD_shell -D_API_ast=20100309 -D_PACKAGE_ast -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -c data/signals.c done signals.o generated make aliases.o make data/aliases.c prev FEATURE/dynamic implicit prev FEATURE/options implicit prev include/defs.h implicit done data/aliases.c meta aliases.o %.c>%.o data/aliases.c aliases prev data/aliases.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_DYNAMIC -DSHOPT_MULTIBYTE -D_PACKAGE_ast -DSHOPT_PFSH -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -D_BLD_shell -D_API_ast=20100309 -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -c data/aliases.c done aliases.o generated make builtins.o make data/builtins.c prev FEATURE/cmds implicit prev include/jobs.h implicit prev include/builtins.h implicit prev include/version.h implicit prev include/name.h implicit prev include/ulimit.h implicit prev include/shtable.h implicit prev include/defs.h implicit done data/builtins.c meta builtins.o %.c>%.o data/builtins.c builtins prev data/builtins.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_TYPEDEF -DSHOPT_KIA -DSHOPT_PFSH -DUSAGE_LICENSE=\""[-author?David Korn ][-copyright?Copyright (c) 1982-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html][--catalog?libshell]"\" -DSHOPT_BRACEPAT -DSHOPT_HISTEXPAND -DSHOPT_COSHELL -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_BGX -DSHOPT_MULTIBYTE -D_BLD_shell -DSHOPT_DYNAMIC -DKSHELL -DSHOPT_FIXEDARRAY -DSHOPT_STATS -DSHOPT_NAMESPACE -DERROR_CONTEXT_T=Error_context_t -DSHOPT_ESH -c data/builtins.c done builtins.o generated make variables.o make data/variables.c prev include/builtins.h implicit prev include/variables.h implicit prev include/defs.h implicit prev include/name.h implicit prev include/shtable.h implicit prev include/shell.h implicit prev FEATURE/dynamic implicit prev FEATURE/options implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done data/variables.c meta variables.o %.c>%.o data/variables.c variables prev data/variables.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_STATS -DSHOPT_MULTIBYTE -D_BLD_shell -DSHOPT_DYNAMIC -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -c data/variables.c done variables.o generated make lexstates.o make data/lexstates.c prev include/lexstates.h implicit prev FEATURE/options implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done data/lexstates.c meta lexstates.o %.c>%.o data/lexstates.c lexstates prev data/lexstates.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_BRACEPAT -DSHOPT_TYPEDEF -DSHOPT_NAMESPACE -DSHOPT_MULTIBYTE -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_PFSH -c data/lexstates.c done lexstates.o generated make emacs.o make edit/emacs.c prev include/terminal.h implicit prev include/edit.h implicit prev include/history.h implicit prev include/io.h implicit prev include/defs.h implicit prev FEATURE/cmds implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done edit/emacs.c meta emacs.o %.c>%.o edit/emacs.c emacs prev edit/emacs.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_EDPREDICT -DSHOPT_MULTIBYTE -DSHOPT_HISTEXPAND -DKSHELL -DSHOPT_ESH -DSHOPT_VSH -D_PACKAGE_ast -DSHOPT_PFSH -D_API_ast=20100309 -D_BLD_shell -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c edit/emacs.c done emacs.o generated make vi.o make edit/vi.c prev include/lexstates.h implicit prev FEATURE/time implicit prev include/terminal.h implicit prev include/edit.h implicit prev include/history.h implicit prev include/io.h implicit prev FEATURE/options implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit prev include/defs.h implicit done edit/vi.c meta vi.o %.c>%.o edit/vi.c vi prev edit/vi.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_EDPREDICT -DSHOPT_RAWONLY -DSHOPT_MULTIBYTE -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_HISTEXPAND -DKSHELL -DSHOPT_ESH -DSHOPT_VSH -DSHOPT_PFSH -D_BLD_shell -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c edit/vi.c done vi.o generated make hexpand.o make edit/hexpand.c prev include/edit.h implicit prev include/defs.h implicit done edit/hexpand.c meta hexpand.o %.c>%.o edit/hexpand.c hexpand prev edit/hexpand.c exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_HISTEXPAND -DSHOPT_EDPREDICT -DSHOPT_MULTIBYTE -DKSHELL -DSHOPT_ESH -DSHOPT_VSH -D_PACKAGE_ast -DSHOPT_PFSH -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -D_BLD_shell -D_API_ast=20100309 -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -c edit/hexpand.c done hexpand.o generated exec - ${AR} rc libshell.a alarm.o cd_pwd.o cflow.o deparse.o enum.o getopts.o hist.o misc.o print.o read.o sleep.o trap.o test.o typeset.o ulimit.o umask.o whence.o main.o nvdisc.o nvtype.o arith.o args.o array.o completion.o defs.o edit.o expand.o regress.o fault.o fcin.o exec - ${AR} rc libshell.a history.o init.o io.o jobs.o lex.o macro.o name.o nvtree.o parse.o path.o string.o streval.o subshell.o tdump.o timers.o trestore.o waitevent.o xec.o env.o limits.o msg.o strdata.o testops.o keywords.o options.o signals.o aliases.o builtins.o variables.o lexstates.o emacs.o vi.o hexpand.o exec - (ranlib libshell.a) >/dev/null 2>&1 || true done libshell.a generated bind -lshell prev +ljobs prev +li prev ${mam_libsocket} prev ${mam_libsecdb} exec - ${CC} ${CCLDFLAGS} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -o ksh pmain.o ${mam_libshell} ${mam_libnsl} ${mam_libast} done ksh generated make shcomp make shcomp.o make sh/shcomp.c prev include/shnodes.h implicit prev include/defs.h implicit prev include/shell.h implicit done sh/shcomp.c meta shcomp.o %.c>%.o sh/shcomp.c shcomp prev sh/shcomp.c setv CC.DLL -UCC.DLL setv SH_DICT -DSH_DICT="\"libshell\"" setv _BLD_shell -U_BLD_shell setv _BLD_DLL -U_BLD_DLL exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DSHOPT_BRACEPAT -DSH_DICT=\""libshell"\" -D_API_ast=20100309 -D_PACKAGE_ast -DSHOPT_STATS -DSHOPT_NAMESPACE -DSHOPT_COSHELL -DSHOPT_PFSH -DSHOPT_HISTEXPAND -DERROR_CONTEXT_T=Error_context_t -DSHOPT_FIXEDARRAY -DSHOPT_ESH -DSHOPT_MULTIBYTE -DUSAGE_LICENSE=\""[-author?David Korn ][-copyright?Copyright (c) 1982-2012 AT&T Intellectual Property][-license?http://www.eclipse.org/org/documents/epl-v10.html][--catalog?libshell]"\" -c sh/shcomp.c done shcomp.o generated prev libshell.a archive prev +ljobs prev +li prev ${mam_libsocket} prev ${mam_libsecdb} setv CC.DLL -UCC.DLL setv SH_DICT -DSH_DICT="\"libshell\"" exec - ${CC} ${CCLDFLAGS} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -o shcomp shcomp.o ${mam_libshell} ${mam_libnsl} ${mam_libast} done shcomp generated make suid_exec make suid_exec.o make sh/suid_exec.c prev include/version.h implicit prev ${PACKAGE_ast_INCLUDE}/error.h implicit prev ${PACKAGE_ast_INCLUDE}/sig.h implicit prev ${PACKAGE_ast_INCLUDE}/ls.h implicit prev FEATURE/externs implicit prev ${PACKAGE_ast_INCLUDE}/ast.h implicit done sh/suid_exec.c meta suid_exec.o %.c>%.o sh/suid_exec.c suid_exec prev sh/suid_exec.c setv CC.DLL -UCC.DLL setv _BLD_shell -U_BLD_shell exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -Iinclude -I${PACKAGE_ast_INCLUDE} -DERROR_CONTEXT_T=Error_context_t -D_API_ast=20100309 -D_PACKAGE_ast -c sh/suid_exec.c done suid_exec.o generated prev +ljobs prev +li prev ${mam_libsocket} prev ${mam_libsecdb} setv CC.DLL -UCC.DLL exec - ${CC} ${CCLDFLAGS} ${mam_cc_FLAGS} ${CCFLAGS} ${LDFLAGS} ${mam_cc_L+-L.} ${mam_cc_L+-L${INSTALLROOT}/lib} -o suid_exec suid_exec.o ${mam_libast} ${mam_libnsl} ${mam_libast} done suid_exec generated make shell prev libshell.a archive done shell virtual prev libshell.a archive make ${INSTALLROOT}/bin exec - if silent test ! -d ${INSTALLROOT}/bin exec - then mkdir -p ${INSTALLROOT}/bin exec - fi done ${INSTALLROOT}/bin generated make ${INSTALLROOT}/bin/ksh prev ${INSTALLROOT}/bin prev ksh exec - test '' = 'ksh' || ${STDCMP} 2>/dev/null -s ksh ${INSTALLROOT}/bin/ksh || { ${STDMV} ${INSTALLROOT}/bin/ksh ${INSTALLROOT}/bin/ksh.old 2>/dev/null || true; ${STDCP} ksh ${INSTALLROOT}/bin/ksh ;} done ${INSTALLROOT}/bin/ksh generated make ${INSTALLROOT}/man/man1 exec - if silent test ! -d ${INSTALLROOT}/man/man1 exec - then mkdir -p ${INSTALLROOT}/man/man1 exec - fi done ${INSTALLROOT}/man/man1 generated make ${INSTALLROOT}/man/man1/sh.1 prev ${INSTALLROOT}/man/man1 make sh.1 done sh.1 exec - test '' = 'sh.1' || ${STDCMP} 2>/dev/null -s sh.1 ${INSTALLROOT}/man/man1/sh.1 || { ${STDMV} ${INSTALLROOT}/man/man1/sh.1 ${INSTALLROOT}/man/man1/sh.1.old 2>/dev/null || true; ${STDCP} sh.1 ${INSTALLROOT}/man/man1/sh.1 ;} done ${INSTALLROOT}/man/man1/sh.1 generated make ${INSTALLROOT}/lib exec - if silent test ! -d ${INSTALLROOT}/lib exec - then mkdir -p ${INSTALLROOT}/lib exec - fi done ${INSTALLROOT}/lib generated make ${INSTALLROOT}/lib/libshell.a archive prev ${INSTALLROOT}/lib prev libshell.a archive exec - test '' = 'libshell.a' || ${STDCMP} 2>/dev/null -s libshell.a ${INSTALLROOT}/lib/libshell.a || { ${STDMV} ${INSTALLROOT}/lib/libshell.a ${INSTALLROOT}/lib/libshell.a.old 2>/dev/null || true; ${STDCP} libshell.a ${INSTALLROOT}/lib/libshell.a ;} exec - (ranlib ${INSTALLROOT}/lib/libshell.a) >/dev/null 2>&1 || true done ${INSTALLROOT}/lib/libshell.a generated make ${INSTALLROOT}/man/man3 exec - if silent test ! -d ${INSTALLROOT}/man/man3 exec - then mkdir -p ${INSTALLROOT}/man/man3 exec - fi done ${INSTALLROOT}/man/man3 generated make ${INSTALLROOT}/man/man3/shell.3 prev ${INSTALLROOT}/man/man3 make shell.3 done shell.3 exec - test '' = 'shell.3' || ${STDCMP} 2>/dev/null -s shell.3 ${INSTALLROOT}/man/man3/shell.3 || { ${STDMV} ${INSTALLROOT}/man/man3/shell.3 ${INSTALLROOT}/man/man3/shell.3.old 2>/dev/null || true; ${STDCP} shell.3 ${INSTALLROOT}/man/man3/shell.3 ;} done ${INSTALLROOT}/man/man3/shell.3 generated make ${INSTALLROOT}/man/man3/nval.3 make nval.3 done nval.3 exec - test '' = 'nval.3' || ${STDCMP} 2>/dev/null -s nval.3 ${INSTALLROOT}/man/man3/nval.3 || { ${STDMV} ${INSTALLROOT}/man/man3/nval.3 ${INSTALLROOT}/man/man3/nval.3.old 2>/dev/null || true; ${STDCP} nval.3 ${INSTALLROOT}/man/man3/nval.3 ;} done ${INSTALLROOT}/man/man3/nval.3 generated make ${INSTALLROOT}/lib/lib exec - if silent test ! -d ${INSTALLROOT}/lib/lib exec - then mkdir -p ${INSTALLROOT}/lib/lib exec - fi done ${INSTALLROOT}/lib/lib generated make ${INSTALLROOT}/lib/lib/shell prev ${INSTALLROOT}/lib/lib prev shell.req exec - test '' = 'shell.req' || ${STDCMP} 2>/dev/null -s shell.req ${INSTALLROOT}/lib/lib/shell || { ${STDMV} ${INSTALLROOT}/lib/lib/shell ${INSTALLROOT}/lib/lib/shell.old 2>/dev/null || true; ${STDCP} shell.req ${INSTALLROOT}/lib/lib/shell ;} done ${INSTALLROOT}/lib/lib/shell generated make ${PACKAGE_ast_INCLUDE} exec - if silent test ! -d ${PACKAGE_ast_INCLUDE} exec - then mkdir -p ${PACKAGE_ast_INCLUDE} exec - fi done ${PACKAGE_ast_INCLUDE} generated make ${PACKAGE_ast_INCLUDE}/nval.h prev ${PACKAGE_ast_INCLUDE} prev include/nval.h exec - proto -p -s -l ${PACKAGEROOT}/lib/package/ast.lic '-o since=1982,author=dgk' include/nval.h > 1.${COTEMP}.x exec - if cmp 2>/dev/null -s ${PACKAGE_ast_INCLUDE}/nval.h 1.${COTEMP}.x exec - then rm -f 1.${COTEMP}.x exec - else mv 1.${COTEMP}.x ${PACKAGE_ast_INCLUDE}/nval.h exec - fi done ${PACKAGE_ast_INCLUDE}/nval.h generated make ${PACKAGE_ast_INCLUDE}/shell.h prev include/shell.h exec - proto -p -s -l ${PACKAGEROOT}/lib/package/ast.lic '-o since=1982,author=dgk' include/shell.h > 1.${COTEMP}.x exec - if cmp 2>/dev/null -s ${PACKAGE_ast_INCLUDE}/shell.h 1.${COTEMP}.x exec - then rm -f 1.${COTEMP}.x exec - else mv 1.${COTEMP}.x ${PACKAGE_ast_INCLUDE}/shell.h exec - fi done ${PACKAGE_ast_INCLUDE}/shell.h generated make ${PACKAGE_ast_INCLUDE}/history.h prev include/history.h exec - proto -p -s -l ${PACKAGEROOT}/lib/package/ast.lic '-o since=1982,author=dgk' include/history.h > 1.${COTEMP}.x exec - if cmp 2>/dev/null -s ${PACKAGE_ast_INCLUDE}/history.h 1.${COTEMP}.x exec - then rm -f 1.${COTEMP}.x exec - else mv 1.${COTEMP}.x ${PACKAGE_ast_INCLUDE}/history.h exec - fi done ${PACKAGE_ast_INCLUDE}/history.h generated make ${INSTALLROOT}/bin/suid_exec prev suid_exec exec - test '' = 'suid_exec' || ${STDCMP} 2>/dev/null -s suid_exec ${INSTALLROOT}/bin/suid_exec || { ${STDMV} ${INSTALLROOT}/bin/suid_exec ${INSTALLROOT}/bin/suid_exec.old 2>/dev/null || true; ${STDCP} suid_exec ${INSTALLROOT}/bin/suid_exec ;} done ${INSTALLROOT}/bin/suid_exec generated make ${INSTALLROOT}/bin/shcomp prev shcomp exec - test '' = 'shcomp' || ${STDCMP} 2>/dev/null -s shcomp ${INSTALLROOT}/bin/shcomp || { ${STDMV} ${INSTALLROOT}/bin/shcomp ${INSTALLROOT}/bin/shcomp.old 2>/dev/null || true; ${STDCP} shcomp ${INSTALLROOT}/bin/shcomp ;} done ${INSTALLROOT}/bin/shcomp generated make ${INSTALLROOT}/fun exec - if silent test ! -d ${INSTALLROOT}/fun exec - then mkdir -p ${INSTALLROOT}/fun exec - fi done ${INSTALLROOT}/fun generated make ${INSTALLROOT}/fun/dirs prev ${INSTALLROOT}/fun make fun/dirs done fun/dirs setv mode -Dmode="+x" exec - test '' = 'fun/dirs' || ${STDCMP} 2>/dev/null -s fun/dirs ${INSTALLROOT}/fun/dirs || { ${STDMV} ${INSTALLROOT}/fun/dirs ${INSTALLROOT}/fun/dirs.old 2>/dev/null || true; ${STDCP} fun/dirs ${INSTALLROOT}/fun/dirs && chmod ugo+x ${INSTALLROOT}/fun/dirs ;} done ${INSTALLROOT}/fun/dirs generated make ${INSTALLROOT}/fun/popd make fun/popd done fun/popd setv mode -Dmode="+x" exec - test '' = 'fun/popd' || ${STDCMP} 2>/dev/null -s fun/popd ${INSTALLROOT}/fun/popd || { ${STDMV} ${INSTALLROOT}/fun/popd ${INSTALLROOT}/fun/popd.old 2>/dev/null || true; ${STDCP} fun/popd ${INSTALLROOT}/fun/popd && chmod ugo+x ${INSTALLROOT}/fun/popd ;} done ${INSTALLROOT}/fun/popd generated make ${INSTALLROOT}/fun/pushd make fun/pushd done fun/pushd setv mode -Dmode="+x" exec - test '' = 'fun/pushd' || ${STDCMP} 2>/dev/null -s fun/pushd ${INSTALLROOT}/fun/pushd || { ${STDMV} ${INSTALLROOT}/fun/pushd ${INSTALLROOT}/fun/pushd.old 2>/dev/null || true; ${STDCP} fun/pushd ${INSTALLROOT}/fun/pushd && chmod ugo+x ${INSTALLROOT}/fun/pushd ;} done ${INSTALLROOT}/fun/pushd generated done install virtual make test make test.ksh prev ${INSTALLROOT}/bin/ksh prev ksh make tests/shtests done tests/shtests exec - silent cmp 2>/dev/null -s ${INSTALLROOT}/bin/ksh ksh 2>/dev/null || exec - echo "make install to run the tests on the latest ksh" >&2 exec - cd exec - SHELL=${INSTALLROOT}/bin/ksh ${INSTALLROOT}/bin/ksh shtests done test.ksh virtual done test dontcare virtual ksh-93u+20120801/src/cmd/ksh93/OBSOLETE 644 0 0 5557 5343173105 145170ustar rootroot.sp 3 .tl ''Ksh Features That Are Obsolete in Ksh93'' .sp 2 .AL 1 .LI Using a pair of grave accents \^\fB\(ga\fR ... \fB\(ga\fR\^ for command substition. Use \fB$(\fR ... \fB)\fR instead. .LI .B FCEDIT is an obsolete name for the default editor name for the .B hist command. .B FCEDIT is not used when .B HISTEDIT is set. Use .B HISTEDIT instead. .LI The newtest (\fB[[\fR ... \fB]]\fR) operator \fB\-a\fP \fIfile\fP is obsolete. Use \fB\-e\fP instead. .LI The newtest (\fB[[\fR ... \fB]]\fR) operator .BR = , as used in \fIstring\fP \fB=\fP \fIpattern\fP is obsolete. Use \fB==\fP instead. .LI The following obsolete arithmetic comparisons are also permitted: .in +5 .VL 20 .LI "\fIexp1\fP \fB\-eq\fP \fIexp2\fP" True, if .I exp1 is equal to .IR exp2 . .LI "\fIexp1\fP \fB\-ne\fP \fIexp2\fP" True, if .I exp1 is not equal to .IR exp2 . .LI "\fIexp1\fP \fB\-lt\fP \fIexp2\fP" True, if .I exp1 is less than .IR exp2 . .LI "\fIexp1\fP \fB\-gt\fP \fIexp2\fP" True, if .I exp1 is greater than .IR exp2 . .LI "\fIexp1\fP \fB\-le\fP \fIexp2\fP" True, if .I exp1 is less than or equal to .IR exp2 . .LI "\fIexp1\fP \fB\-ge\fP \fIexp2\fP" True, if .I exp1 is greater than or equal to .IR exp2 . .LE \" End .VL .in -5 .LI Using test -t or [ -t ] without specifying the file unit number. .LI The .B \-k option to the \fBset\fR builtin is obsolete. It causes .I all\^ variable assignment arguments are placed in the environment, even if they occur after the command name. The following first prints .B "a=b c" and then .BR c : There is no alternative. .LI The obsolete .B \-xf option of the .B typeset command allows a function to be exported to scripts that are executed without a separate invocation of the shell. Functions that need to be defined across separate invocations of the shell should be placed in a directory and the .B FPATH variable should contains the name of this directory. They may also be specified in the .B ENV file with the .B \-xf option of .BR typeset . .LI The shell environment variable .B FCEDIT is obsolete. Use .B HISTEDIT instead. .LI In the .B \-s option (to \fBfc\fR or \fBhist\fR command???) ( and in obsolete versions, the editor name .B \- ) is used to skip the editing phase and to re-execute the command. .LI The .B \-t option to \fBalias\fR builtin is is obsolete. It is used to set and list tracked aliases. There is no replacement. .LI The shell command line option .B \-t is obsolete. This option cause the shell to exit after reading and executing one command. The is no replacement (although ending \&"command" with the exit builtin should have the same effect). .LI As an obsolete feature of the "set" builtin, if the first .I arg\^ is .B \- then the .B \-x and .B \-v options are turned off and the next .I arg is treated as the first argument. Using .B \+ rather than .B \- causes these options to be turned off. These options can also be used upon invocation of the shell. .LE ksh-93u+20120801/src/cmd/ksh93/PROMO.mm 644 0 0 1330510703513100 146220ustar rootroot.H 1 ksh93 KSH-93 is the most recent version of the KornShell Language described in "The KornShell Command and Programming Language," by Morris Bolsky and David Korn of AT&T Bell Laboratories, ISBN 0-13-182700-6. The KornShell is a shell programming language, which is upward compatible with "sh" (the Bourne Shell), and is intended to conform to the IEEE P1003.2/ISO 9945.2 Shell and Utilities standard. KSH-93 provides an enhanced programming environment in addition to the major command-entry features of the BSD shell "csh". With KSH-93, medium-sized programming tasks can be performed at shell-level without a significant loss in performance. In addition, "sh" scripts can be run on KSH-93 without modification. .P The code should conform to the IEEE POSIX 1003.1 standard and to the proposed ANSI-C standard so that it should be portable to all such systems. Like the previous version, KSH-88, it is designed to accept eight bit character sets transparently, thereby making it internationally compatible. It can support multi-byte characters sets with some characteristics of the character set given at run time. .P KSH-93 provides the following features, many of which were also inherent in KSH-88: .BL .LI Enhanced Command Re-entry Capability: The KSH-93 history function records commands entered at any shell level and stores them, up to a user-specified limit, even after you log off. This allows you to re-enter long commands with a few keystrokes - even those commands you entered yesterday. The history file allows for eight bit characters in commands and supports essentially unlimited size histories. .LI In-line Editing: In "sh", the only way to fix mistyped commands is to backspace or retype the line. KSH-93 allows you to edit a command line using a choice of EMACS-TC or "vi" functions. You can use the in-line editors to complete filenames as you type them. You may also use this editing feature when entering command lines from your history file. A user can capture keystrokes and rebind keys to customize the editing interface. .LI Extended I/O Capabilities: KSH-93 provides several I/O capabilities not available in "sh", including the ability to: .BL .LI specify a file descriptor for input and output .LI start up and run co-processes .LI produce a prompt at the terminal before a read .LI easily format and interpret responses to a menu .LI echo lines exactly as output without escape processing .LI format output using printf formats. .LI read and echo lines ending in "\e". .LE .LI Improved performance: KSH-93 executes many scripts faster than the System V Bourne shell. A major reason for this is that many of the standard utilities are built-in. To reduce the time to initiate a command, KSH-93 allows commands to be added as built-ins at run time on systems that support dynamic loading such as System V Release 4. .LI Arithmetic: KSH-93 allows you to do integer arithmetic in any base from two to sixty-four. You can also do double precision floating point arithmetic. Almost the complete set of C language operators are available with the same syntax and precedence. Arithmetic expressions can be used to as an argument expansion or as a separate command. In addition there is an arithmetic for command that works like the for statement in C. .LI Arrays: KSH-93 supports both indexed and associative arrays. The subscript for an indexed array is an arithmetic expression, whereas, the subscript for an associative array is a string. .LI Shell Functions and Aliases: Two mechanisms - functions and aliases - can be used to assign a user-selected identifier to an existing command or shell script. Functions allow local variables and provide scoping for exception handling. Functions can be searched for and loaded on first reference the way scripts are. .LI Substring Capabilities: KSH-93 allows you to create a substring of any given string either by specifying the starting offset and length, or by stripping off leading or trailing substrings during parameter substitution. You can also specify attributes, such as upper and lower case, field width, and justification to shell variables. .LI More pattern matching capabilities: KSH-93 allows you to specify extended regular expressions for file and string matches. .LI KSH-93 uses a hierarchal name space for variables. Compound variables can be defined and variables can be passed by reference. In addition, each variable can have one or more disciplines associated with it to intercept assignments and references. .LI Improved debugging: KSH-93 can generate line numbers on execution traces. Also, I/O redirections are now traced. There is a DEBUG trap that gets evaluated before each command so that errors can be localized. .LI Job Control: On systems that support job control, including System V Release 4, KSH-93 provides a job-control mechanism almost identical to that of the BSD "csh", version 4.1. This feature allows you to stop and restart programs, and to move programs between the foreground and the background. .LI Added security: KSH-93 can execute scripts which do not have read permission and scripts which have the setuid and/or setgid set when invoked by name, rather than as an argument to the shell. It is possible to log or control the execution of setuid and/or setgid scripts. The noclobber option prevents you from accidentally erasing a file by redirecting to an existing file. .LI KSH-93 can be extended by adding built-in commands at run time. In addition, KSH-93 can be used as a library that can be embedded into an application to allow scripting. .LE Documentation for KSH-93 consists of an "Introduction to KSH-93", "Compatibility with the Bourne Shell" and a manual page and a README file. In addition, the "New KornShell Command and Programming Language," book is available from Prentice Hall. ksh-93u+20120801/src/cmd/ksh93/README 644 0 0 2652511055263227 143000ustar rootrootThis directory, and its subdirectories contain the source code for ksh-93; the language described in the second addition of the book, "The KornShell Command and Programming Language," by Morris Bolsky and David Korn which is published by Prentice Hall. ksh-93 has been compiled and run on several machines with several operating systems. The end of this file contains a partial list of operating systems and machines that ksh-93 has been known to run on. The layout of files for ksh-93 has changed somewhat since ksh-88, the last major release. Most of the source code for ksh remains in the sh directory. However, the shell editing and history routines are in the edit sub-directory. The code for shell built-ins is in the bltins directory. The data directory contains read-only data tables and messages that are used by the shell. The include files remain in the include directory and the shlib directory is gone. The features directory replaces the older install directory. The method for generating systems specific feature information has changed substantially. The Makefile file contains several compilation options that can be set before compiling ksh. Options are of the form SHOPT_option and become #define inside the code. These options are set to their recommended value and some of these may disappear as options in future releases. A value of 0, or no value represents off, 1 represents on. Note that == is needed, not =, because these are nmake state variables and changing their value will cause all modules that could be affected by this change to be recompiled. The options have the following defaults and meanings: ACCT off Shell accounting. ACCTFILE off Enable per user accounting info. AUDIT off For auditing specific users AUDITFILE "/etc/ksh_audit" APPEND on Allows var+=val string and array append. BASH off Bash compatibility mode. It is not fully implemented and is experimental. BRACEPAT on C-shell type abc{d,e}f style file generation CMDLIB_BLTIN off Makes all commands in libcmd.a builtins. The SH_CMDLIB_DIR nmake state variable can be used to specify a directory. CMDLIB_DIR off Sets CMDLIB_BLTIN=1 and provides a default value of "/opt/ast/bin" for SH_CMDLIB_DIR. COMPOUND_ARRAY on Allows all components of compound variables except the first to be any string by enclosing in [...]. It also allows components other than the last to be arrays. This is experimental and only partially complete. CRNL off treated as in shell grammar. DYNAMIC on Dynamic loading of builtins. (Requires dlopen() interface.) ECHOPRINT off Make echo equivalent to print. ESH on Compile with emacs command line editing. The original emacs line editor code was provided by Mike Veach at IH. FILESCAN on Experimental option that allows fast reading of files using while < file;do ...; done and allowing fields in each line to be accessed as positional parameters. FS_3D off For use with 3-D file system. Enabled automatically for sytems with dynamic linking. KIA off Allow generation of shell cross reference database with -I. MULTIBYTE on Multibyte character handling. Requires mblen() and mbctowc(). NAMESPACE on Allows namespaces. This is experimental, incomplete and undocumented. OLDTERMIO off Use either termios or termio at runtime. OO on Experimental object oriented extension. This option should disappear soon. OPTIMIZE on Optimize loop invariants for with for and while loops. P_SUID off If set, all real uids, greater than or equal to this value will require the -p flag to run suid/sgid scripts. PFSH off Compile with support for profile shell. RAWONLY off Turn on if the vi line mode doesn't work right unless you do a set -o viraw. SEVENBIT off Strip the eigth bit from characters. SPAWN off Use spawn as combined fork/exec. May improve speed on some systems. STATS on Add .sh.stats compound variable. SUID_EXEC on Execute /etc/suid_exec for setuid, setgid script. TIMEOUT off Set this to the number of seconds for timing out and exiting the shell when you don't enter a command. If non-zero, TMOUT can not be set larger than this value. TYPEDEF on Enable typeset type definitions. VSH on Compile with vi command line editing. The original vi line editor code was provided by Pat Sullivan at CB. The following compile options are set automatically by the feature testing: DEVFD Set when /dev/fd is a directory that names open files. SHELLMAGIC Set on systems that recognize script beginning with #! specially. VPIX Set on systems the have /usr/bin/vpix program for running MS-DOS. In most instances, you will generate ksh from a higher level directory which also generates libcmd and libast libraries on which ksh depends. However, it is possible to generate ksh, with by running make -f ksh.mk in this directory. The ksh.mk file was generated from the nmake Makefile. If you do not have make or nmake, but do have a Version 7 UNIX compatible shell, then you can run the script mamexec < Mamfile to build ksh. If you have nmake, version 2.3 or later, you can use it without the -f ksh.mk. In either case, ksh relies on libraries libast and libcmd which must be built first. The binary for ksh becomes the file named ./ksh which can be copied to where ever you install it. If you use old make or the Mamfile, and you system has dynamic shared libraries, then you should define the variables mam_cc_static and mam_cc_dynanamic as the compiler options that request static linking and dynamic linking respectively. This will decrease the number of shared libraries that ksh need and cut startup time substantially. The makefile should also generate shcomp, a program that will precompile a script. ksh93 is able to recognize files in this format and process them as scripts. You can use shcomp to send out scripts when you don't want to give away the original script source. It is advisable that you put the line PWD=$HOME;export PWD into the /etc/profile file to reduce initialization time for ksh. To be able to run setuid/setgid shell scripts, or scripts without read permission, the SUID_EXEC compile option must be on, and ksh must be installed in the /bin directory, the /usr/bin directory, the /usr/lbin directory, or the /usr/local/bin directory and the name must end in sh. The program suid_exec must be installed in the /etc directory, must be owned by root, and must be a suid program. If you must install ksh in some other directory and want to be able to run setuid/setgid and execute only scripts, then you will have to change the source code file sh/suid_exec.c explicitly. If you do not have ksh in one of these secure locations, /bin/sh will be invoked with the -p options and will fail when you execute a setuid/setgid and/or execute only script. Note, that ksh does not read the .profile or $ENV file when it the real and effective user/group id's are not equal. The tests sub-directory contains a number of regression tests for ksh. To run all these tests with the shell you just built, go to the tests directory and run the command SHELL=$dir/ksh $dir/ksh shtests where dir is the directory of the ksh you want to test. The file PROMO.mm is an advertisement that extolls the virtues of ksh. The file sh.1 contains the troff (man) description of this Shell. The file nval.3 contains the troff (man) description of the name-value pair library that is needed for writing built-ins that need to access shell variables. The file sh.memo contains a draft troff (mm) memo describing ksh. The file RELEASE88 contains the changes made for ksh88. The file RELEASE93 contains the changes made in this release since ksh-88. The file RELEASE contains bug fixes made in this release since ksh-88. The file COMPATIBILITY contains a list of incompatibilities with ksh-88. The file bltins.mm is a draft troff (mm) memo describing how to write built-in commands that can be loaded at run time. Most of the work for internationalization has been done with ksh93. The file ksh.msg is a generated file that contains error messages that need to be translated. In addition, the function translate() in sh/init.c has to be completed to interface with the dictionary lookup. The translate function takes two argument, the string that is to be translated and a type which is 0 when a library string needs translation. 1 when one of the error messages in ksh.msg needs translation. 2 when a string in a script needs translation. You use a $ in front of a double quoted string in a script to indicate that it needs translation. The -D option for ksh builds the dictionary. The translate routine needs to return the translated message. For dictionaries that need to use a numeric key, it should be possible to use the strhash() function to generate numbers to go along with each of the messages and to use this number both when generating the dictionary and when converting strings. If you encounter error messages of type 1 that are not be translated via this translate() function send mail to the address below. Please report any problems or suggestions to: dgk@research.att.com ksh93 has been compiled and alpha tested on the following. An asterisk signifies that ksh has been installed as /bin/sh on this machine. * Sun OS 4.1.[123] on sparc. Sun OS 4.1.1 on sun. Solaris 2.[1-9] on sparc. Solaris 2.[4-8] on X86. HP/UX 8 on HP-9000/730. HP/UX 9 on HP-9000/730. HP/UX 10 on HP-9000/857. HP/UX 11 on pa-risc. System V Release 3 on Counterpoint C19 System V Release 4 on AT&T Intel 486. System V Release 4 on NCR 4850 Intel 486. IRIX Release 4.0.? System V on SGI-MIPS. IRIX Release 5.1 System V on SGI-MIPS. IRIX Release 6.[1-5] System V on SGI-MIPS. System V Release 3.2 on 3B2. UTS 5.2.6 on Amdahl 3090,5990,580. System V Release 3.2 on i386. SMP_DC.OSx olivetti dcosx MIServer-S 2/128. SMP_DC.OSx Pyramid dcosx MIServer-S 2/160 r3000. 4.3BSD on Vax 8650. AIX release 2 on RS6000. AIX 3.2 on RS6000. Linux 1.X on Intel Linux 2.X on Intel Linux 2.X on Alpha Linux 2.X on Alpha Linux 2.X on OS/390 Linux 2.X on sparc Linux 2.4 on intel itanium 64 Linux Slackware on sparc64 * Linux ARM on i-PAQ OSF1 on DEC alpha. OSF4 on DEC alpha. UMIPS 4.52 on mips. BSD-i [2-4] on X86. OpenBSD on X86 NetBSD on X86 FreeBSD on X86 NeXT on Intel X86. NeXT on HP. * Windows NT using UWIN on X86 * Windows NT using UWIN on alpha Windows NT using Cygwin on X86 Windows NT with NutCracker libraries. Windows NT with Portage libraries. Windows 3.1 using custom C library. OpenEdition on MVS Darwin OS X on PPC MVS on OS 390 SCO Openserver 3.2 on X86 Unixware 7 on X86 Good luck!! David Korn dgk@research.att.com ksh-93u+20120801/src/cmd/ksh93/RELEASE 644 0 0 54273612006762603 144510ustar rootroot12-08-01 --- Release ksh93u+ --- 12-08-01 A bug that ignored interrupts for some builtins (e.g. cmdtst::grep) that read from stdin has been fixed. 12-08-01 A bug that interpreted "cd .foo" as "cd foo" has been fixed. 12-07-30 Added automatic restart for EINTR for ioctl, tcgetattr, and tcsetattr. 12-07-23 A scoping error with namrefs to compound associative arrays has been fixed. 12-07-20 A bug where builtin -d /path/foo deleted foo has been fixed. 12-07-18 A bug in which /dev/stdout did not work in command substitution on some systems has been fixed. 12-07-17 A bug in which the restricted option set in a subshell prevented some variables from getting restored when the subshell completed has been fixed. 12-07-09 A bug in which the directory is not restored after a subshell changes the name of the directory for subshells executed in the same process has been fixed. 12-07-09 A bug in which file descriptors created with {n}< file were not being closed has been fixed. 12-07-09 The 12-04-04 fix for cd .. was not correct causing cd /etc;cd .. to remain in /etc. This has been fixed. 12-07-02 A bug in which builtin name did now work for builtins found in a library added by builtin -f lib has been fixed. 12-07-02 A bug in the edit modes which after a directory did not refresh the input line has been fixed. 12-07-02 A bug in which an exit status > 256 corresponding to a signal was not returned by a function to indicate a signal exit has been fixed. 12-06-28 Fix ulimit -a to list (Kibytes) instead of (kbytes). 12-06-27 Fix unitialized data reference for as first char in --vi mode. 12-06-26 The formatting of printf "%q" for multibyte locales has changed to output using \u[xxx] format for valid wide characters. 12-06-25 The size limit for read -N and read -n has been raised to INT_MAX. 12-06-22 A bug in which an exit trap set in a subshell might not be triggered when the last command was a simple executable has been fixed. 12-06-22 A bug which could cause the shell to hang when a coprocess exits while a command inside a command substitution is reading from it has been fixed. 12-06-21 +ksh new accepts for commands of the form for i; do;...;done 12-06-19 Tab completion after a / when there is only one match not completes with that match rather than generating a menu of matches. 12-06-19 A bug in which patterns containing {...} where not processed correctly inside ${var/pattern/string} has been fixed. 12-06-18 Code modified to eliminate fts_notify variable. 12-06-15 Change the .paths plugin/builtin library variable name from BUILTIN_LIB to PLUGIN_LIB to prevent new plugin_version() aware -lcmd from causing older non-plugin_version() aware ksh to dump core. 12-06-14 builtin without argument no longer lists .sh.tilde as a built-in. 12-06-12 For assignments if the form x=(foo bar), foo is only check for an alias if it is float, integer, compound, or nameref. 12-06-12 +The shell supports 64 bit i-nodes even for 32 bit binaries. 12-06-11 A bug wth >; redirection systems for which vfork() was the same a fork() has been fixed. 12-06-11 A bug in path lookup that ignored buffer boundaries has been fixed. 12-06-08 typeset -a var and typeset -A var, first unset var when var is a compound variable. 12-06-08 A bug in which running shcomp on a program containg namespace could core dump has been fixed. 12-06-06 A bug in which unset of an associative array of compound variables did not completely unset the variable has been fixed. 12-06-06 A bug in which exporting left or right justfied fields could loose the field width has been fixed. 12-06-06 A bug on Solaris11 in which >; did not work for /dev/null was fixed. 12-06-05 A race condition which occured when stopping a builtin command invoked from a subshell has been fixed. 12-06-05 A bug with appending elements to an empty indexed array has been fixed. 12-06-04 A bug in which continuing a stopped builtin could cause it to terminate has been fixed. 12-06-04 By default, builtins added at runtime will restore the current directory if they are killed or stopped. 12-06-04 A bug in handling \\ in read has been fixed. 12-05-31 Use getrlimit64/setrlimit64 on systems that support it. 12-05-31 Fix 64 bit big-endian arithmentic bug that mishandled nan and inf. 12-05-31 Handle ECONNRESET like EPIPE. 12-05-31 Change .paths parse to use only the last BUILTIN_LIB from the top and treat BUILTIN_LIB value as a ':' separated list of lib names. 12-05-29 Fix BUILTIN_LIB binding bug that ignored subsequent lookups. 12-05-29 shtests: --nocompile omits the compile test and --compile does only the compile test. 12-05-25 A command subsitution containing a here-document that itself contains a here-document no longer hangs. 12-05-24 When the redirection operatory >; is directed to a symlink, it now overwrites the file named by the link rather than the link. 12-05-21 +Added printf formats %(type)q where type can be html, url, pattern, ere, or csv. 12-05-18 A bug with appending elements to an indexed array has been fixed. 12-05-18 The exit status from getopts --man interactively was 0 instead of 2 and has been fixed. 12-05-18 Another bug with SHOPT_EDPREDICT which could cause a core dump has been fixed. 12-05-17 A bug with fixed size arrays which could cause a core dump has been fixed. 12-05-17 A bug in which the here-document <<< $(^V, the terminal was not restored to insert mode after a character is entered has been fixed. 12-04-27 A bug in which old attributes were not cleared when assigning a value using typeset has been fixed. 12-04-26 +Enabled multiline editing by default. set +o multiline can disable. 12-04-25 The 12-04-17 PATH fix created a new bug which was fixed. 12-04-25 Fixed a big memory leak problem in which unsetting compound variables did not free all the space. 12-04-25 A bug in which test ! ! ! was treated as an error has been fixed. 12-04-24 A bug with print -v for a compound variable that contained fixed arrays which prevented the output from being used again as input has been fixed. 12-04-23 +kill provides the STKFLT signal on systems that support it. 12-04-23 +The -L option was added to kill. The -L option is the same as -l except that without arguments the output format is in the form of a select menu. 12-04-23 A bug in which the exit status for an interactive shell was always 0 has been fixed. 12-04-20 Entering blank lines interactively no longer resets the exit status. 12-04-18 A bug in file completion in which the second tab completion on a file would list the completion rather than inserting the completion has been fixed. 12-04-18 A bug in which "${arr[@]:i:j}" and "${@:i:j}" generated the empty string when i was a valid subscript and j was <=0 rather than generating nothing has been fixed. 12-04-17 A bug in which read -d delim from a terminal did not respond to interrupt and did not termrinate when the delimiter was entered has been fixed. 12-04-17 A bug in which a directory in PATH containing a .paths file that contains a line with FPATH=dir, where dir does not exist could cause the path search to fail has been fixed. 12-04-16 A bug in which $(trap -p) did not display traps such as ERR and DEBUG that are not associated with signals has been fixed. 12-04-11 A bug in which unsetting a variable did not unset attributes when the variable did not have a value has been fixed. 12-04-11 A bug in which read -A for an array whose index is an enumeration type, lost the enumeration type has been fixed. 12-04-10 Shared libraries loaded from a library named by a BUILTIN_LIB= found in a .paths file found in a directory on PATH now add builtins that are associated with the directory in PATH containing the .paths file. 12-04-09 Increased I/O buffer sizes for better performance. 12-04-09 A bug in which the leading 0 was stripped from $x, when $x contained a heximadecimal constant inside an arithmetic expression inside a for or while loop. 12-04-06 Modified namespaces to hand variabes FPATH, PATH, and OPTIND that are defined in name spaces appropriately. This also fixed OPTIND and OPTARG processing for functions. 12-04-04 A bug in which cd .. fails when the current directory has been renamed has been fixed. 12-04-02 Made some namespace changes and added a regression test. 12-03-30 A bug with namespaces in which PATH and FPATH set in a namespace was not restored when leaving the namespace has been fixed. 12-03-29 A bug in which appending an index array onto an array without elements caused the first element to be 1 rather than 0 has been fixed. 12-03-29 A bug which could cause a core dump when copying a large index array has been fixed. 12-03-28 The shell now generates an error message when the sizes with L, Z, and R are > 32767 on 32 bit binaries instead of generating a core dump. 12-03-28 A bug in left and right justification in which the width of invalid characters was not taken as zero has been fixed. 12-03-26 A bug in which typeset -p ref, when ref is a reference to an index array element did not display the subscript has been fixed. 12-03-23 A bug in lowercase and uppercase fields when expanding ${name:=val} when name is the empty string has been fixed. 12-03-22 A namespace bug in which a type t defined in namespace foo could not be referenced outside the namespace as .foo.t has been fixed. 12-03-22 A bug in name reference scoping in which a name function called from another function is pass a name reference to a compound variable instance to be created and the compound variable is in the global scope. 12-03-22 A bug in which ${ref[@}} did not behave like ${arr[i][@]} when ref is a name reference to arr[i] has been fixed. 12-03-21 A bug in which assigning a compound variable into arr[i], where arr[i] is an array variable did not work correctly has been fixed. 12-03-21 A bug with multi-dimenstional index arrays in which ${arr[i][j]} could generate a bogus error message when i was > 9 has been fixed. 12-03-21 A bug in which typeset v=foo, typeset -p v[0] generated a core dump has been fixed. 12-03-20 A bug in vi edit mode in which the sequence bar0il left the cursor on the b rather than the a has been fixed. 12-03-20 A bug which caused a core dump when defining a type with a field as ' integer -a data=([0]=0)' has been fixed. 12-03-19 Using typeset -a array when array is an associative arry not generated an error message. 12-03-19 typeset +a, typeset +A, and typeset +C not displays the variables with the attributes a, A, and C respectively instead of an error. 12-03-19 A bug in which typeset -pC, typeset -pa, and typeset -pA output all variables rather than those of type C, a, or A only has been fixed. 12-03-18 A bug in which unset foo where foo is a name reference to a compound variable defined inside a function is not unset has been fixed. 12-03-18 A bug with SHOPT_EDPREDICT which could cause a core dump when the list of matches became empty has been fixed. 12-03-15 The assignment, typeset -C foo=(a b c) now generates a syntax error since a is not an assignment command. 12-03-16 A bug in which an unset discipline from a variable defined in a subshell is not invoked in the subshell has been fixed. 12-03-08 The assignment typeset -a (x=1 y=2) now creates an index array of two elements rathern than an array of one element which is a compound variable. 12-03-02 +The vi and emacs edit modes now list all the entries in a directory when entering a for completion after a /. 12-03-02 A bug in which a program that exits with value 12 when called from a command substitution in which standard output has been redirected caused the shell to hang has been fixed. 12-03-01 A bug in which the shell could not parse [[ ']' == ~(E)[]] ]] has been fixed. 12-02-29 --- Release ksh93u+ --- 12-02-29 A bug in which ~user expanded first in a subshell prevented it from expanding later in a program has been fixed. 12-02-29 A bug which could lead to a core dump when more that four shared libraries were added with the builtin command has been fixed. 12-02-29 Fixed a few bugs which caused SIGCHLD to be blocked preventing background jobs from being reaped until a foreground job was run. 12-02-27 A bug in which sh -c for a simple command caused a fork() has been fixed. 12-02-27 A timing bug on systems such as AIX that doesn't support vfork() that could cause the exist status to get lost has been fixed. 12-02-22 A private file descriptor that was not close-on-exec for a command substitution and has been fixed. 12-02-14 A bug in which ^Z did not stop a pipeline when the last component was a shell built-in has been fixed. 12-02-14 getconf("PATH") used to initialize ed(1) path. 12-02-13 +In earlier version read from standard input would fail when called from the KEYBD trap. Now read options -N, -n, and -t should work when called from a KEYBD trap. 12-02-13 If FCEDIT is not set and fc is invoked without the -e option, ed will be invoked if found instead of /bin/ed. 12-02-10 Another bug in the saving and restoring of IFS in a subshell that caused a core dump has been fixed. 12-02-08 A bug in which .sh.fun disciplines could be cleared after a function completes has been fixed. 12-02-08 A bug in job control in which the foregroup process group was not set correctly after restarting a stopped pipeline has been fixed. 12-02-07 A bug in which numbers with leading zeros could be treated as octal constants outside of ((...)) has been fixed. 12-02-06 A bug in arithmetic with compound variables containing multiple array elements has been fixed. 12-02-02 A bug in the ulimit option table was fixed. 12-01-26 A bug in which a set command that did not change monitor could effect the behavior of the monitor when monitor mode is on is fixed. 12-01-21 +You can now test whether the shell implements a math function using typeset -f .sh.math.name, where name is the name of the function. 12-01-21 A bug in which typeset -L and typeset -R did not handle multibyte characters correctly has been fixed. 12-01-20 A bug that could cause the shell to hang waiting for an incorrect job pid has been fixed. 12-01-19 A memory leak which occured for a nested command subtiution has been fixed. 12-01-17 A bug in which typeset -u PS1 could enable the uppercase attribute for some other variables, for exampe, HISTFILE has been fixed. 12-01-16 A bug in which .sh.match was not correct after a substring match when the replacement string contained a substring match has been fixed. 12-01-12 +Files that are sourced from profile files are now read and executed one command at a time so that alias definitions take effect as they do for profile files. 12-01-12 A bug in which whence -p would find a function if one existed and there was no command of that name on PATH. 12-01-11 Change b_* prototype (int, char**, void*) => (int, char**, Shbltin_t*). 12-01-05 A bug in which read was not terminating for a signal that had a trap set has been fixed. 12-01-01 A timing problem with >; has been fixed. 12-01-01 A macro expansion memory leak has been fixed. 11-12-26 A bug in array assignments of the form arr=( $arr[i] ...) in which arr was not unset before the assignment has been fixed. 11-12-20 A number of code changes were made based on the results of errors indicated by static code analysis. 11-12-13 In vi edit mode a lteral can now be entered by preceding it with a backshash. 11-12-13 When tab is entered for completion after a ' or ", the ' and " characters are no longer deleted. 11-12-07 A bug in which a program in the current direcotry with a . in the name could fail to execute when both PATH and FPATH end with :. has been fixed. 11-12-07 I fixed a bug in which a variable expansion in a large here-document could be expanded to a null string. 11-12-06 An optimization to read was added in the case the the read command was redirected from a file. 11-12-06 Changes were made to make the line limit for read unlimited by default. 11-12-05 A bug in which unsetting an array variable did not completely clear the variable in some cases has been fixed. 11-12-02 +The printf alternative character # when applied to the %q format will quote argument in a form suitable for a field in a .csv format file. 11-12-02 +A -S option was added to read to be able to read .csv format files. 11-11-28 A bug in which redirection of standard error in a function called from command substitution caused standard error to be lost has ben fixed. 11-11-21 [[ (-n foo) ]] no longer requires a space before (. 11-11-11 The readonly attribute for a variable now applies to compound assignments to that variable. 11-11-07 Changes were made to reduce the stack size to allow deeper function recursion. 11-10-10 +Added alternate flag to printf %H for encoding of URI's. 11-10-10 A bug which could lead to a core dump when the shell was invoked with more than twenty five open files has been fixed. 11-10-06 A bug in the scoping of name references in functions called by other functions has been fixed. 11-10-05 A bug in which wait on a pid may return the exit status of an earlier background job with that pid instead has been fixed. 11-09-22 A bug in which a read timed out with TMOUT did not always restore the terminal state has been fixed. 11-09-21 An optimization that allowed the last command in a script to use the same process id as the script has been eliminated. 11-09-21 Added letoctal option that enables the let command to recognize octal constants starting with 0. 11-09-20 A bug in which ${var.} could cause a core dump has been fixed. 11-09-20 A bug with SHOPT_EDPREDICT when neither vi or emacs was enabled for lines beginning with # when in a multibyte locale has been fixed. 11-09-20 A bug in emacs edit mode with SHOPT_EDPREDICT that would cause history searches matching comments lines to generate predictions has been fixed. Only user typed comment lines generate predictions. 11-09-20 A bug in emacs edit mode with a search that matches a comment line that could cause a core dump has been fixed. 11-09-16 A bug in which a command name ending in .. could cause the shell to abort has been fixed. 11-09-16 The characters ! + - % and @ in file names are no longer escaped with file name completion. 11-09-13 The let command no longer treats numbers starting with 0 as octal constants. 11-09-08 A bug in which printf "%R" could cause a core dump for invalid shell patterns has been fixed. 11-08-09 With set -u, ${var#pattern} reported that var was unset for special variables. 11-08-03 A bug in which the shell did not preserve the exit status for a coprocess has been fixed. 11-08-02 A bug in the saving and restoring of IFS in command substitution that caused a core dump has been fixed. 11-07-21 Modified the 10-08-27 bug fix so that background jobs started in for and while loops created interactively generate completion messages. 11-07-20 I fixed a bug in here documents in which multi-byte characters that crossed buffer boundaries were not processed correctly. 11-06-22 The shell compiler now supports process substitution. 11-06-22 +Added code to support process substitution on systems that do not supply the /dev/fd directory. 11-06-21 Fixed extraneous jobs Done messages when builtin is at the end of a pipeline. 11-06-20 Fixed two regression tests. 11-06-20 Fixed a bug introduced on last update. 11-06-14 A bug with pipefail in which the shell would wait for background jobs to complete has been fixed. 11-06-09 A bug which caused the options.sh regression test to fail on OS390 Linux has been fixed. The bug could also have affected other systems. 11-06-07 +A number of changes to support the still undocuments namespace option have been added. 11-06-06 A bug in which command substitution of eval would hang when it had standard error redirected to standard output has been fixed. 11-06-01 A bug in case statement fall through (;&) ignoring set -e was fixed. 11-06-01 A bug in which creating a left or right justified upper or lowercase variable with an empty string has been fixed. 11-06-01 A bug in which the .paths directory wasn't read when a subshell was executed before any other command has been fixed. 11-05-31 The shell now gives an error when a type variable is assigned to an array instance when the array has been declared a compound variable array. 11-05-31 A bug in which typeset -m of an array instance did not remove the original instance has been fixed. 11-05-28 A bug in which typeset -m dest=src fails when src and are passed as name references was fixed. 11-05-28 A bug in which typeset -m "c.board[1][i]=el", where el is a compound variable core dumps has been fixed. 11-05-28 Two bugs in the display of arrays of compound variables with print -v have been fixed. 11-05-27 A bug with command substitution with the shift jis locale has been fixed. 11-05-25 A bug in which unset -f foo, called within function foo could cause the shell to core dump has been fixed. 11-05-24 A bug in unsetting arrays of compound variables that could lead to a core dump has been fixed. 11-05-24 A scoping bug in with typeset -m for variables passed as references has been fixed. 11-05-09 A bug in which 'typeset +p array[$i]' in a subshell could cause an exception has been fixed. 11-05-03 Two more scoping bugs with name references and read -C were fixed. 11-05-03 A potential race condition which occurs when here-documents are processed in asynchronous blocks has been eliminated. 11-05-02 Another scoping bug with name references defined in a function has been fixed. 11-05-02 A bug in which the shell discards saved exit status of a job if it is followed by a subshell execution has been fixed. 11-04-28 The shell now checks for numerical overflows with process ids. 11-04-28 Another scoping bug with compound variables defined by name references inside a function has been fixed. 11-04-28 A bug which caused a core dump on 32 bit systems with the basic.sh regression test has been fixed. 11-04-27 A scope binding error for name references has been fixed. 11-04-27 Assignment of compound variable to compound array element by name is now working. 11-04-26 I fixed a bug with SHOPT_FIXEDARRAY compilation that could cause an a core dump for not fixed arrays. 11-04-25 A bug in the references to two dimensional compound arrays has been fixed. 11-04-20 A bug in which a name reference to a multidimentional index array index, nameref x=foo[3][4], did not work correctly has been fixed. 11-04-18 Changes were added to allow fixed size arrays of variable sized objects when the SHOPT_FIXEDARRAY compile option defined on 10-09-28. 11-04-18 A bug in which name references to array elements could fail has been fixed. 11-04-15 +A compile option, SHOPT_2DMATCH, has been added which causes .sh.match to be a two dimensional array after ${var//pat/str} where the first dimension is the pattern number and the second is the match instance. 11-04-11 A bug in which readonly var, where var is exported could cause var to be unset has been fixed. 11-04-06 A tokenizer bug in which ${x/{3}(\d)/ } would cause in infinite loop has been fixed. 11-04-05 A bug in which ${!x.} could cause a core dump has been fixed. 11-04-04 A bug in which cleaning out the history file could terminate before keeping all the recent history events has been fixed. 11-03-29 A bug in which ${#array[@]} was 1 rather than 0 after issuing typeset array[7] has been fixed. 11-03-29 The subscript out or range message for fixed arrays has been fixed. 11-03-29 A bug in which suspend could cause a core dump has been fixed. 11-03-24 For the showme option added 09-09-09, commands beginning with a ; inside an arithmetic for loop, no longer produce syntax errors. 11-03-18 A bug in _WINIX ~domain/user expansion has been fixed. 11-03-16 A bug in the pipefail option which could cause a script to hang has been fixed. 11-03-12 The shell no longer treats ${##pattern} as a syntax error. 11-03-11 A bug in typeset -u on systems that don't supply the towctrans() function has been fixed. 11-03-11 A bug in which a compound assignment of the form var[sub]=(...) would evaluate sub for each assignment has been fixed. 11-03-07 A bug in which reassigning a compound variable to an associative array index could incorrectly increase the count of the number of elements has been fixed. 11-03-04 +The tilde expansion on windows has been modified to handle user names of the form domain/user so that ~domain/user now expands to the home directory of that domain user. 11-03-03 A bug in which the width of the prompt was calculated incorectly which cause the wrong line length for edit commands has been fixed. 11-03-02 A bug in which a global variables set from within a function inside a subshell can leave side effects in parent shell has been fixed. 11-03-01 A bug in which whence -a could dump core when the first match was due to : in PATH and the program was in the current directory. 11-02-28 A bug in emacs mode with SHOPT_EDPREDICT (added on 10-05-20) which disabled prediction on a line starting with # when the cursor was not at the end of line has been fixed. 11-02-28 The output format for compound variables with set has been fixed. 11-02-25 A bug which could lead to a core dump occurred when a shell script without #! is invoked by name from a parent shell that has name references defined and the script creates name references of the same name. 11-02-21 The shell now fails with a syntax error when a here-document in a command substition is not completed before the closing ), for example, $( foobar <&- doesn't work has been fixed. 11-02-07 A bug on some systems for which a command subtitution could hang has been fixed. 11-01-28 A bug in file name completion for files containing both multibyte characters shell special characters has been fixed. 11-01-18 The .sh.match variable now shows elements that do not match as as not set rather than an empty string. 11-01-18 A bug with typeset -m of an array into an element of an indexed array has been fixed. 11-01-13 A bug in handling of arrays of compound variables inside ((...)) which reported a syntax error been fixed. 11-01-10 A bug in arithmetic assignment operators of the form op= for array variables when the same array was referenced on the left and the right hand side with different indices has been fixed. 11-01-10 A bug in which the output of time was lost when { time...;} 2>&1 occurred inside command substition has been fixed. 11-01-07 [[ -v sh.match[i] ]] was returning false when sh.match[i] was set. 11-01-05 Added and modified warning messages with sh -n. 11-01-02 Fixed bugs with typeset -l/-u/-M and arrays. 10-12-28 Fixed a bug with typeset -l/-u/-M values in arithmetic expressions. 10-12-26 Fixed a time parsing bug in sleep and localeconv() initialization. 10-12-23 Prevented the shell from generating a core dump when it sends itself a termination signal because the last command terminated with that signal. This prevents a core dump to be overwritten by the shell. 10-12-22 A bug in the expansion of ${A[@]} ${B[@]}, introduced in 10-12-01 when A="" B=B has been fixed. 10-12-21 +Use MS_3D in b_vpath() for setting win32 WoW mount defaults. 10-12-17 A bug in the expansion of ${var:i:j} which caused a core dump when i > ${#var} has been fixed. 10-12-16 +sleep now treats . as decimal point even in locales that use comma. 10-12-16 +typeset -M mapname was added to generalize on toupper and tolowwer mapping as provided with wctrans(). 10-12-10 A bug in which typeset -l displayed namespaces as well as lower case variables has been fixed. 10-12-06 A bug in which a pipeline could terminate prematurely for a pipeline whose right hand side is a builtin, and whose left hand side ends in a simple command that has standard output redirected has been fixed. 10-12-06 A bug in hexfloat assignments when the right hand side is a string variable starting with 0x has been fixed. 10-12-01 A bug in the expansion of ${$1+"$@"} which causes the last positional parameter to disappear when it is empty has been fixed. 10-12-01 A number of changes were made to reduce the startup time. 10-11-29 When wait is interrupted by a signal that is caught, it now exits with a non-zero exit status. 10-11-29 When a variable is used directly in an arithmetic expression, leading zeros no longer cause the value to be treated as an octal constant. This was true in previous versions for justified variables. 10-11-29 An incorrect warning message was eliminated with the -n option for arithmetic expressions with associative arrays. 10-11-29 Some changes were made to slightly reduces startup time. 10-11-24 A bug in which a name reference is make to arr[0] when arr is not an array has been fixed. 10-11-23 If a type definition is made without a compound variable assignment it produces an error message and no longer shows up as a defined type. 10-11-22 The handling of \ inside [...] for for shell and ~(E) patterns has been fixed. 10-11-22 A patch was made to pfsh to handle an error case. 10-11-22 +Modified types defined in namespace so that they do not clash with types in other namespaces. Types can be referenced using .namespace.typename. 10-11-22 A bug which caused functions addressed as .namespace.funct to not work has been fixed. 10-11-22 A bug in which if nr was a name reference to an unset associative array subscript, then ${!nr} did not output the subscript correctly has been fixed. 10-11-18 A bug in which shcomp -n was not processing double quotes correctly has been fixed. 10-11-18 Fixed a bug in which typeset -T foo; typeset -T could cause a core dump. 10-11-17 Fixed a bug in which the error message for set -u could come out garbelled. 10-11-17 Modified the parser so that typeset -a var=(...) no longer checks the first index for aliases and reserved words. 10-11-17 A bug in which a subshell command consisted of only a for or until command has been fixed. 10-11-16 Fixed a bug in which typeset -u would display namespace variables as well as upper case variables. 10-11-16 A bug which could cause a core dump when unsetting a type variable when there are references to type elements has been fixed. 10-11-15 A bug which could cause a core dump when unsetting a compound array variable when there are references to array subscripts has been fixed. 10-11-15 A bug in which using typeset -m to move an indexed array instance to another array could cause the array to display incorrectly has been fixed. 10-11-12 A bug in which the unset discipline function for a type is called when the type is initialized has been fixed. 10-11-12 The sequences \< and \> are now preserved after patterns containing ~(E) in ${var/pattern/string} expansions. 10-11-11 A bug in typeset -m when the variables were compound arrary instances has been fixed. 10-11-10 A bug in output of a compound variable with types containing types has been fixed. 10-11-10 Fixed ``name=value export [-p]'' to list environment. 10-11-09 shtests resets SIGPIPE to SIG_DFL for all tests. 10-11-09 Fixed a bug in expansion of $"..." when used in assignments. 10-11-09 Fixed a getaddrinfo() memory leak that didn't call freeaddrinfo() after an interrupt. 10-11-08 Modified the behavior of set -u so that the shell terminates with error message when when var is unset with ${!var} and ${#var}. 10-11-02 Fix a bug in which a signal received while in a subshell could be ignored. 10-10-26 Fix a bug where terminal interrupt was ignored while in vi/emacs edit search mode. 10-10-26 Fix $'a\0b'c to expand to 'ac'. 10-10-26 Provide user defined round() if not in . 10-10-26 Fix bug where $((undefined_function(1))) dumped core. 10-10-22 Provide user defined iszero() if not in . 10-10-22 Fixed a bug with BGX compile option that could cause the shell to hang. 10-10-22 Fixed a bug with user define math function on systems for which char is unsigned. 10-10-21 A bug in which function autoloaded in a function leaves a file open has been fixed. 10-10-20 Modified the behavior of set -u so that the shell terminates when when var is unset with ${var op string} when op is #, % or /. 10-10-20 Fixed a bug with the AUDIT option in which the audit file was not not close-on-exec. 10-10-20 +Made a number of changes and fixes for the NAMESPACE compile option which as added on 10-06-09 but some problems still remain. 10-10-15 Fixed a bug in which arithmetic functions (added on 10-03-24) did not work when the function definition was in the same compound command in which the function was referenced. 10-10-13 A bug in which creating an associative array of compound variables with no members as an element of a compound variable did not work has been fixed. 10-10-08 A bug in which killing the last command in a function defined with function name, terminated the calling script has been fixed. 10-10-08 A bug which could cause a core dump if IFS is unset inside a function has been fixed. 10-10-07 +To reduce unwanted side effects, invoking typeset without the export option and without an assignment now causes the variables to be unset if the variable is inherited from the environment. 10-10-06 The closing brace for ${ command } is now a token no matter what character follows it. 10-10-04 The change for $'...' expansion on 10-08-09 did not expand parameters contained in the error message and this has been fixed. 10-10-04 A bug in which a declaration of indexed array (-a_ in a type definition would be displayed as a compound indexed array (-C -a) has been fixed. 10-09-30 The C99 math function ldexp has been added. 10-09-30 A bug with two dimensional arrays with expansion of the form ${ref[0..5]} where ref is a nameref to array[i] has been fixed. 10-09-29 A bug in which an eval with redirections invoked from a dot script would not restore the file has been fixed. 10-09-29 A bug in which loading a function from FPATH could leave a file descriptor open has been fixed. 10-09-28 +A new compile option SHOPT_FIXEDARRAY has been added and is being evaluation. It allows fixed sized indexed arrays be to defined using "typeset array[dim1][dim2]...[dimn]". Fixed sized arrays are used the same way indexed arrays are. Currently, only fixed arrays of fixed objects (float, int, and justifies objects) are supported. 10-09-22 A bug which could cause an exception when a function with static variables was redefined has been fixed. 10-09-21 A bug in the processing of (command&) which created a job in the parent process has been fixed. 10-09-21 A for loop optimization bug with arithmetic expression evaluation has been fixed. 10-09-21 A bug in which a recursive function containing a pipeline could lead to an exception fixed after 8 levels of recursion has been fixed. 10-09-18 A bug in which the count of elements in an array was wrong leading to an exception has been fixed. 10-09-13 A bug which occurred when both xtrace and showme options where specified in which the xtrace option disabled showme has been fixed. 10-09-13 A bug in which creating a reference to an array variable with any elements could cause subsequent array elements to be treated as compound variables has been fixed. 10-09-09 A bug which caused ((c.ar[x][y])) to be treated as a syntax error has been fixed. 10-09-08 A bug in the processing of references to multidimensional arrays in arithmetic expressions has been fixed. 10-09-08 A bug in the handling of multi-dimensional arrays which caused the number of elements in each dimension to be incorrect has been fixed. 10-09-07 The change for messages on 10-08-09 did not handle message in assignments and this has been fixed. 10-09-07 A bug in the indentation of compound variables in arrays when output with print -v has been fixed. 10-09-07 A rare bug with indexed arrays when assigned a null string that could cause a core dump has been fixed. 10-09-03 A number of changes were made for jobs pools. 10-08-31 typeset -p was modified to output name references after other variables so that the output could be used as input. 10-08-31 A bug with typeset -p in which variables with attributes but without attributes were not displayed correctly has been fixed. 10-08-27 +When running a subshell, the current pool is unset. 10-08-27 A bug in which jobs started from within for or while lists in interactive shells could generate completion messages has been fixed. 10-08-25 Fixed a couple of bugs related to job pools. 10-08-24 +[[ -e /dev/xxx/ ]] can be used to check whether special files of those names are handled by the shell. 10-08-24 A bug in the running of a compiled dot script in which only the first command was executed has been fixed. 10-08-23 A bug which sometimes caused a core dump with a configure script has been fixed. 10-08-20 A bug in command substitution which caused a configure script to hang has been fixed. 10-08-19 Eliminated unnecessary ; from output of compound variable with typeset -p. 10-08-17 Fixed a bug in command substitution in which under certain circumstances a file whose size is a power of 2 plus one, and the last character was not a new-line, could cause memory corruption. 10-08-13 +Added static discipline functions to type similar to C++ static class functions. 10-08-11 A bug in time when applied to a pipeline in which the shell did not wait for all elements of the pipeline to complete has been fixed. 10-08-11 Restored sh_fmtq() quoting to not quote NAME= in NAME=VALUE. 10-08-09 +Modified the expansion of message strings, $"...", so that they are expanded each time they are referenced rather than expanding them when the script is compiled or read in. 10-08-06 +The process id for jobs in job pools is now of the form poolname.n where n is the jobid in that pool. Commands that accept job names or numbers now understand names in this format. 10-08-05 A bug in which an assignment from within an arithmetic expression inside a function would create a local variable has been fixed. 10-08-04 A bug in the expanding of variables whose names contain multibyte characters has been fixed. 10-08-04 A bug which caused an exception when processing scripts compiled with shcomp -n has been fixed. 10-08-02 Tests using very small buffer sizes uncovered a number of bug most connected with here documents which have been fixed. 10-07-27 The format modifier , used for digit grouping with d and f formats has been documented. 10-07-26 cd '' now produces and error rather than changing to the current directory. 10-07-26 A bug in multi-byte locales which the last character of a multi-byte character is a \ or pattern character which could occur when the character was the last character of a command substitution has been fixed. 10-07-23 Another bug in the processing of ${var:offset;len} in multi-byte locales when len is larger than the number of characters has been fixed. 10-07-23 Many coding changes have been made to eliminate most of the uses of global variables in the shell code. 10-07-22 Fixed a bug in which discipline functions were not being invoked when it was invoked as ref.discipline where ref was a name reference to an array instance. 10-07-22 Fixed a bug in which discipline functions were not being invoked it was invoked on a two dimensional array, i.e., arr[5][9].discipline. 10-07-19 Fixed a buffering problem which occurred when running a script with ssh and the parent ssh process is killed. 10-07-14 Modified the parser to treat ((...)) inside [[...]] as ( (...) ) to that it is a nested (...). 10-07-09 A bug in the handling of process substitution inside command substitution as part of a pipeline has been fixed. 10-07-07 A bug in the output for compound variables containing multi-dimensional arrays has been fixed. 10-07-06 ksh now recovers from changes made by bash to the history file without loosing history commands. 10-06-25 A bug in which a large here document containing command substitutions of a dynamically loaded function that contained a here document could get truncated has been fixed. 10-06-24 If after executing a script found in FPATH, if a function, builtin, or type name corresponding to that script is not defined, the shell now outputs an error message and returns value 126. 10-06-23 Floating point functions that happened to return integer values were being treated as if the function returned integers so that integer division could be used instead of floating point division. 10-06-22 Fixed a bug in earlier ksh93u in which an arithmetic assignment to a variable in the global scope would instead create a local variable if the variable had an attribute but did not have a value. 10-06-18 Modified trap handling so that if the same signal is received when executing the handler, it is deferred until the handler completes. 10-06-16 Fixed a bug in which ulimit -v was setting the the cpu limit on Linux. 10-06-14 +The command 'typeset -T' now generates the list of type definitions in a format that can be used as input to the shell. 10-06-09 Put in patch from Solaris for output quoting with %q. 10-06-09 +Made changes to the NAMESPACE compile option so that it now seems to work. With this option, namespace { command;} will run command in the namespace .name so that all variables and functions created by command are accessible outside the name space via .name.var and .name.fun. Variables and functions that are not in the namespace are not modified when running command. 10-06-07 Change most internal interfaces to take Sh_t* argument. 10-06-03 +Types can be loaded on first reference by putting definitions in PFPATH. 10-06-03 +The shell is now able to parse commands which use type statements before the typeset -T command to define the type executes. 10-06-03 A bug in the quoting for name reference declarations which did not properly handle [ and ] in subscripts for associative arrays. 10-06-02 A bug in which a discipline function defined by a type instance to override the default was not being registered has been fixed. 10-06-02 A bug in which read -C of an associative array of compound variables was not working has been fixed. 10-06-02 A bug in which the error message for an unset parameter with set -u did not contain the name of the variable has been fixed. 10-06-01 A bug in typeset -m for moving an indexed array instance to a variable has been fixed. 10-06-01 A bug in which caused memory to be freed twice when unset was called for an indexed array that had get or set disciplines has been fixed. 10-06-01 A bug in which the %b format of printf was not preserving NUL bytes with \0 has been fixed. 10-06-01 A bug in the handling of name references to array variables in arithmetic expressions has been fixed. 10-05-28 Fixed bugs in changing attributes for two dimensional arrays. 10-05-28 Eliminated a few unreferenced variables and a reference to uninitialized memory. 10-05-27 Rewrote the subshell code to avoid using pipes an many cases. 10-05-24 Fixed a bug which cause an exception when both -l and -s were specified with typeset -i. 10-05-21 Inputting of three dimensional indexed arrays with ( ( (...)...)...) was not working and has been fixed. 10-05-21 A bug in which adding the attributes -Ai to a variable via a name reference could cause the value to display incorrectly has been fixed. 10-05-21 A bug in which using $var inside ((...)) did not work when var was a hex float variable. 10-05-20 +The compile option SHOPT_EDPREDICT has been added. When this option is on, as you type a line beginning with a # the following characters are treated as a shell pattern and cause matching lines from the history file to be displayed as a numbered list as you type. You can scroll up and down this list or you can use nTAB to make this the current line (n defaults to 1 of omitted) or n to execute. 10-05-20 A bug which caused an exception when multiple levels of composite functions in arithemtic expressions has been fixed. 10-05-19 <<< with an empty string no longer gives an error. 10-05-19 A bug in arithmetic evaluation when a name reference to an array instance was used has been fixed. 10-05-14 A bug in which the shell treats a valid index array assignment, typeset -a x=(foo (x=3;y=4) bar) as a syntax error has been fixed. 10-05-13 A bug in creating name references to associative array variable after a lookup of one of its elements has been fixed. 10-05-12 Two bugs in the handling of function static type variables in subshells have been fixed. One could cause an exception and the other would leave side effects in the parent shell. 10-05-10 A bug in which static variables in functions were not being saved and restored properly when running subshells has been fixed. 10-05-05 A bug in which print -v did not work correctly when an operand was an indexed array element referring to a compound variable has been fixed. 10-05-05 A change to improve performance by special casing empty string assignments to avoid repeated malloc() and free(). 10-05-05 A bug in which creating a name reference to a non-existent associative array element would create the array element has been fixed. 10-05-04 A bug in which name references to static variables in the static scope were not found has been fixed. 10-04-30 Do not use socketpair() on systems that implement ioctl(I_PEEK) on pipes. 10-04-29 +When the current job pool is set, coprocess are run in a job pool. 10-04-28 A type defined with a member foo that is an associative array without elements followed by an expansion ${bar.foo[a]} and an assignment bar.foo[a]=b, no longer indicates that ${#bar.foo[@]} has 0 members. 10-04-27 Another bug in which a nested command substitution could hang if it generated too much data has been fixed. 10-04-26 A type defined with a member that is an indexed array without elements would behave as if the 0th element of each instance was defined after a non-zero element was specified and this has been fixed. 10-04-26 A bug in which types defined in a subshell were not undefined when the subshell completed has been fixed. 10-04-23 For file completion in commmand line editing, file names starting with # are now escaped so that they are not treated as comments. 10-04-23 A bug in which ${t.var:=value}, where t is an instance of a type variable, could assign value to the type variable rather than to the type instance has been fixed. 10-04-23 +Added &| which can be used in place of | to have portions of a pipeline executed in the pool. 10-04-22 +The .sh.pool variable was added for use with job pools. 10-04-22 A bug in which a nested command substitution could hang if it generated too much data has been fixed. 10-04-20 A bug which corrupted one byte of memory when read was called with reads that did not use a delimiter has been fixed. 10-04-19 The display of a compound variable with an embedded array with attributes was sometimes not working correctly and has been fixed. 10-04-16 A bug in which attributes were not be propagated to elements in an associative array has been fixed. 10-04-15 A bug which caused scripts containing user defined math functions to fail to compile with shcomp has been fixed. 10-04-15 +Job pools have been added with the SHOPT_COSHELL compilation option. A job pool allows a collection of background jobs to run either locally or remotely and to be managed as a unit. The command '& name ...' creates or uses a named job pool for subsequent background jobs. kill, wait, and jobs allow the pool name as operands. 10-04-14 A bug in which a coprocess connection could terminate prematurely when running a nested subshell has been fixed. 10-04-12 +Enumeration constants can be used in arithmetic expressions with the ==, != and = operators when the left hand side is an enum variable and the right hand side is an enumeration constant. 10-04-07 A bug in which setting the trap on CHLD to ignore could cause an incorrect exit status has been fixed. 10-04-06 A bug in which LINENO was not incremented for a here-document when the here-document word was followed by a comment has been fixed. 10-04-06 The optimization that execs the last process of a script rather than creating a new process has been removed when a trap on interrupt has been set. 10-04-06 Unsetting the 'C', 'A' or 'a' typeset attribute now produces an error message rather than generating an exception. 10-04-06 A bug in which .sh.name contained the subscript and .sh.subscript was empty in some cases with discipline functions on array instances has been fixed. 10-04-05 A bug in the edit modes where preceding the interrupt character with the literal next character did not work has been fixed. 10-04-05 A bug in the creation of type instances of arrays which could cause an exception has been fixed. 10-03-30 A bug in the display of a compound variable containing an indexed array of compound variables has been fixed. 10-03-24 +Arithmetic functions can be defined using the shell function syntax, 'function .sh.math.name x y z{...}' , where name is the function name invoked within ((...)) and x y z are long double arguments passed as name references. y and z are used for functions with two and three arguments respectively. The value of the function is the value of the long double .sh.value variable when the function returns. 10-03-24 A bug in which integer division was mistakenly used when the numerator was a binary operator with the first operand floating point and the second integer, e.g. (.1**3)/3, has been fixed. 10-03-24 The >; file operator was modified so that the temporary file is created in the same physical directory as file. 10-03-23 A warning message was added to sh -n when $var was used inside ((...)) instead of var. 10-03-19 fmin was added to the list of math function on the man page. 10-03-19 Fixed the return value for unalias when the alias did not exist. 10-03-19 A bug in which the SHLVL variable exported the value it had on input rather than the incremented value has been fixed. 10-03-19 A bug which causes whence -q to go into an infinite loop has been fixed. 10-03-19 Removed space between Stopped message and (SIGTTIN) and (SIGTTOUT). 10-03-17 Modified profile shell execution so that when builtins that correspond to executable have extended attributes, they are executed by pfksh instead of being treated as built-ins. 10-03-16 A bug in whence -a which produced duplicate lines of output has been fixed. 10-03-16 A bug in the handling of process groups in monitor mode for command substitutions has been fixed. 10-03-15 Fixed a bug in which read -u[fd] could cause the shell to core dump when fd was greater than open_max. 10-03-15 +Modified the shell I/O so that the shell will not fail if the ulimit for open_max is increased as part of the script. 10-03-12 A bug in which a here-document containing command substitutions that contained here-documents did not process correctly has been fixed. 10-03-12 A bug in which the terminal is not restored to canonical mode after read times out when in a multibyte locale with no edit mode enabled has been fixed. 10-03-05 --- Release ksh93t+ --- 10-03-05 A variable unset memory leak has been fixed and tests/leaks.sh has been added to verify the fix. 10-03-04 Documentation, comment, and diagnostic spelling typos corrected. 10-02-14 Fix sh_getenv() initialization to cooperate with the 3d fs. 10-02-12 A bug in which the get discipline function was not invoked for associative array subscripts for unset array elements has been fixed. 10-02-12 A bug which could occur if the last line of a script was an eval that executed multiple commands has been fixed. 10-02-02 A buffer overflow in read and another in binary type base64 encoding were fixed. 10-01-20 A bug in the evaluation of arithmetic expression in which the subscript was evaluated twice for $((foo[x++]++)) has been fixed. 10-01-19 A workaround for a double-free of a trap in both a subshell and its parent has been added. 10-01-18 A bug in type handling of typeset -H has been fixed. 10-01-15 The "adding empty subscript" warning now only emitted with -x set. 10-01-01 A bug in the parser in which '$((case i in i):;esac);:))' was not parsed correctly was fixed. 10-01-01 A bug in the parser in which '$(( 2 , 3.6 ))' dumped core for locales with radix char , and thousands separator . has been fixed. 09-12-28 A bug in the handling of SIGCLD on systems that generated SIGCLD while blocked waiting for process to complete has been fixed. 09-12-24 ast setlocale() reworked to differentiate env var changes from user override. 09-12-18 A bug with the SHOPT_BGX option set which disabled traps for signals < SIGCHLD when a trap for a signal > SIGCHLD was set has been fixed. 09-12-18 A bug where [[ -v var ]] was incorrect for some variables (including LC_* vars) has been fixed. 09-12-15 A bug that produced a syntax error when a multibyte character straddled a buffer boundary has been fixed. 09-12-11 A bug where the subscript of an unset variable was not evaluated has been fixed. 09-12-09 A bug where shcomp dumped core on certain syntax errors has been fixed. 09-12-07 A bug where a parent shell environment var reset in a subshell removed the value in subsequent children of the parent shell has been fixed. 09-12-04 A bug in which in some cases a trap in a function executed in a subshell could trigger twice has been fixed. 09-12-03 A bug in which SHLVL exported with some attributes could cause the shell to abort at startup has been fixed. 09-12-02 A bug with pipefail in which the shell could hang waiting for the writer to complete before the last reader command has been fixed. 09-11-30 A bug in which a trap could be inherited by the first element of a pipeline when the command had more than 63 arguments that did not contain any macro expansions has been fixed. 09-11-19 When read from a terminal was called from with a while or for loop, and an edit mode was on, a backspace or erase no longer will overwrite the prompt. 09-11-17 +Change .paths parse to handle BUILTIN_LIB=foo BUILTIN_LIB=foo-1.2. 09-11-17 Inside a function, typeset foo.bar will bind foo to global variable foo if local variable foo does not exist, instead of creating a local variable. 09-11-17 "read -n1" from the terminal has been fixed to read exactly one character. 09-11-11 Job control now works for subshell commands, (...). 09-11-11 If set -e is on for an interactive shell errors in special builtins now cause the shell to exit. 09-11-11 A bug in which an interrupt handler processed during the read builtin when IFS did not contain a new line has been fixed. 09-11-09 A bug in which a variable that has been unset in a subshell and then exported from that subshell does not show up in the environment has been fixed. 09-11-02 ``,2'' is now a valid numeric constant for locales with decimal_point=','. 09-11-02 A bug where "return" in .profile did not restore the shell state has been fixed. 09-10-31 A bug that corrupted saved exit status when pids wrapped around has been fixed. 09-10-26 A bug in { LANG LC_ALL LC_category } ordering has been fixed in -last. 09-10-16 A bug where notification to libast that the environment has changed has been fixed. 09-10-12 A bug in which a function loaded in a subshell could leave side effects in the parent shell has been fixed. 09-10-12 A bug in converting a printf %d operand to a number when the operand contains multiple subscripts for the same variable has been fixed. 09-10-09 A bug in the handling of the escape character \ in directory prefixes in command completion has been fixed. 09-10-09 $PATH processing has been changed to delay dir stat() and .paths lookup until the directory is needed in the path search. 09-09-28 Call the ast setlocale() intercept on unset too. 09-09-24 A bug in which LANG=foo; LC_ALL=foo; unset LC_ALL; did not revert LC_CTYPE etc. to the LANG value has been fixed. 09-09-17 A bug in which unsetting SVLVL could cause a script invoked by name without #! to core dump has been fixed. 09-09-16 A bug in which a pipeline in a here-document could hang when the pipefail option was on has been fixed. 09-09-09 A bug in the processing of line joining in here documents which occurred when a buffer began with has been fixed. 09-09-09 +A leading ; with commands in a brace group or parenthesis group no longer causes an error. It now is used for the "showme" option. 09-09-09 A bug in which a subshell containing a background process could block until the background process completed has been fixed. 09-09-04 A bug in handing ${var[sub]}, where var is a nameref has been fixed. 09-09-03 A bug which caused an index array to have the wrong number of elements when it was converted from a compound variable by adding an another element has been fixed. 09-09-03 Specifying export for a compound variable now generates an error. 09-09-02 $"..." localizations strings are no longer recognized inside `...`. 09-09-01 A bug in the for loop optimizer in the handling of type static variables has been fixed. 09-09-01 An error message is not displayed when * and @ are used as subscripts. 09-09-01 Several bugs in the processing for types that included an associative array of another type has been fixed. 09-09-01 A bug in the tracing of [[ a < b ]] and [[ a > b ]] has been fixed. 09-08-26 The .sh.file variable was not being set for a script that was run by name and didn't start with #! and this has been fixed. 09-08-25 A bug in which a function called to deeply from command substitution did not display an error message has been fixed. 09-08-24 +When processing profiles, ksh93 now violates the POSIX standard and treats &> as a redirection operator similar to bash. 09-08-23 A bug in the handling of the trap on SIGPIPE that could lead to a memory fault has been fixed. 09-08-21 A bug in the handling of the comma operator in arithmetic expressions that could cause a core dump on some systems has been fixed. 09-08-20 A bug in which a compound variable containing an array of a type that doesn't have any elements now expands correctly. 09-08-19 A bug which disabled function tracing inside a function after a call to another function has been fixed. 09-08-19 A bug in which initializing a compound variable instance to another compound variable by name has been fixed. 09-08-18 A bug in which compound variable instances could be lost after an instance that invoked a type method discipline has been fixed. 09-08-18 A bug in which a discipline function for a type applied to an array instance when invoked in a function ignored the subscript has been fixed. 09-08-18 A scoping error with variables in arithmetic expression with type variables when reference with a name reference has been fixed. 09-08-10 Several memory leaks were fixed primarily related to subshells. 09-08-06 A bug in which setting the trap on CHLD to ignore could cause a script to hang has been fixed. 09-07-08 A bug in the processing of name reference assignments when it contained pattern expansions with quoting has been fixed. 09-06-22 +The default width for typeset -X has been changed so that there should be no loss of precision when converting to a string. 09-06-19 A bug in the printing of array elements for binary variables with printf %B has been fixed. 09-06-19 A bug which caused a core dump with trap DEBUG set with an array assignment with no elements has been fixed. 09-06-19 A bug with read with typeset -b -Z has been fixed. 09-06-19 Two bugs related to read -b for array variables has been fixed. 09-06-19 A bug with typeset for compound variables containing arrays of compound variables has been fixed. 09-06-18 A bug in appending a compound variable to a an indexed array of compound variables has been fixed. 09-06-18 A bug which occurs when appending a compound variable to an indexed array element has been fixed. 09-06-18 Setting VISUAL to a value other than one ending in vi or emacs will no longer unset the edit mode. 09-06-17 A bug in typeset -m when moving a local compound variable to a global compound variable via a name reference has been fixed. 09-06-17 A bug in appending to nodes of an array of compound variables when addressing them via nameref has been fixed. 09-06-17 A bug in typeset -p var, when var is an array of compound variables in which the output only contained on array element has been fixed. 09-06-17 The prefix expansion ${!y.@} now works when y is a name reference to an element of an array. 09-06-16 Traps on signals that are ignored when the shell is invoked no longer display. Previously they were ignored as required but would be listed with trap -p. 09-06-12 A bug in vi edit mode in which hitting the up arrow key at the end of a line longer than 40 characters which caused a core dump has been fixed. 09-06-11 A bug in which "eval non-builtin &" would create two processes, one for the & and another for non-builtin has been fixed. 09-06-08 When var is an identifier and is unset, ${var} no longer tries to run command substitution on the command var. 09-06-08 +Process substitution arguments of the form <(command) can now be used following the < redirection operator to redirect from command. 09-05-13 A bug in which redirections of the form 2>&1 1>&5 inside command substitution could cause the command substitution to hang has been fixed. 09-05-12 To conform with POSIX, the -u option only checks for unset variables and subscript elements rather than checking for all parameters. 09-05-12 A bug which could cause a core dump when a variable whose name begins with a . was referenced as part of a name reference inside a function has been fixed. 09-05-01 A bug that caused a core dump when SIGWINCH was received and both vi and emacs mode were off has been fixed. 09-04-22 +Default alias compound='typeset -C' added. 09-04-15 A bug that caused ${...;} to hang for large files has been fixed. 09-04-08 A change was made in the -n option which printed out an incorrect warning with <>. 09-04-07 The emacs edit command M-_ and M_. and the vi command _ was fixed to handle the case there there is no history file. 09-04-05 A bug in handling new-lines with read -n has been fixed. 09-04-05 The ENV variable defaults the the file named by $HOME/.kshrc rather then to the string $HOME/.kshrc. 09-03-31 A bug in which a nested command substitution with redirections could leave a file descriptor open has been fixed. 09-03-24 +ksh now only uses the value of the _ variable on startup if it can verify that it was set by the invoking process rather than being inherited by some other ancestor. 09-03-24 +When ksh is invoked without -p and ruid!=euid, and the shell is compiled without SHOPT_P_UID or ruid=SHOPT_P_UID then euid is set to ruid. A bug that did the wrong test (ruid&1 inside a command substitution wasn't working correctly has been fixed. 09-02-02 A bug in the call stack of arithmetic function with 2 args returning int has been fixed. 09-01-30 A bug in which 'eval print \$0' inside a function was giving the wrong value for $0 has been fixed. 09-01-28 A bug in which a command substitution could return an exit status of 127 when the pipefail option is enabled has been fixed. 09-01-26 ksh93 now generates an error message if you attempt to create a global name reference to a local variable. 09-01-26 +The [[ -v var ]] operator was modified to test for array elements. 09-01-23 +The redirection operator <>; was added. It is similar to <> except that if the command it is applied to succeeds, the file is truncated to the offset at the command completion. 09-01-23 The default file descriptor for <> was changed to 1. 09-01-20 A bug in which the exit status specified in an exit trap was not used when a process terminated with a signal has been fixed. 09-01-19 A bug in which a signal whose default action is to terminate a process could be ignored when the process is running a sub-shell has been fixed. 09-01-19 A bug in which sending SIGWINCH to a process that reads from a pipe could cause a memory fault has been fixed. 09-01-16 +The -R unary operator was added to [[...]] and test to check whether a variable is a name reference. 09-01-16 +The -v unary operator was added to [[...]] and test to check whether a variable is set. 09-01-14 The unset built-in was modified to return 0 exit status when unsetting a variable that was unset to conform with the POSIX standard. 09-01-14 The unset built-in was modified to continue to unset variables after encountering a variable that it could not unset to conform to the POSIX standard. 09-01-14 The parameter expansion ${x+value} no longer expands the value of the variable x when determining whether x is set or not. 09-01-13 A bug in which background jobs and pipelines that were not waited for could, in rare instances, cause the shell to go into an infinite loop or fail has been fixed. 09-01-06 A bug in indexed arrays of compound variables in which referencing non-existent sub-variable in an arithmetic expression could cause the sub-variable to be created has been fixed. 09-01-05 A bug in which the \ character did not escape extended regular expression pattern characters has been fixed. 08-12-24 A bug in which killing the last element of a pipe did not cause a write to the pipe to generate a SIGPIPE has been fixed. 08-12-19 A bug which could cause command substitution to hang when the last element of a pipeline in a command substitution was a built-in and the output was more that PIPE_BUFF. 08-12-18 A bug which occurs when a here documented marker embedded in a command substitution occurs on a buffer boundary has been fixed. 08-12-17 A bug in the output of typeset -p for variables that had attributes but did not have a value has been fixed. 08-12-16 A bug in which a name reference to a name reference variable that references an array element has been fixed. 08-12-16 A bug in which a variable given both the -A and -C attribute along with an initial assignment didn't work correctly has been fixed. 08-12-10 The [[ -t fd ]] test was fixed to handle fd>9. 08-12-10 A bug where function stack misalignment could cause a bus error has been fixed. 08-12-09 Command completion was changed to use \ to quote special characters instead of quoting the argument in single quotes. 08-12-07 A bug in typeset -m which occurred when the target node was an associative array element has been fixed. 08-12-07 A timing bug on some systems (for example darwin), that could cause the last process of a pipeline entered interactively to fail with an "Exec format error" has been fixed. 08-12-04 +SHOPT_BGX enables background job extensions. Noted by "J" in the version string when enabled. (1) JOBMAX=n limits the number of concurrent & jobs to n; the n+1 & job will block until a running background job completes. (2) SIGCHLD traps are queued so that each completing background job gets its own trap; $! is set to the job pid and $? is set to the job exit status at the beginning of the trap. (3) sleep -s added to sleep until the time expires or until a signal is delivered. 08-12-04 The sign of floating point zero is preserved across arithmetic function calls. 08-12-04 A bug that caused print(1) to produce garbled stdout/stderr output has been fixed. 08-12-04 A bug in which printf "%d\n" "''" did not output the numerical value of the EURO symbol, 8354, has been fixed. 08-11-24 + /dev/fd* and /dev/std* redirections are first attempted with open() to preserve seek semantics; failing that the corresponding file descriptors are dup()'d. 08-11-20 A bug which could cause a core dump if a function compiled with shcomp was found has been fixed. 08-11-20 A bug in which jobs were not cleared from the jobs table for interactive shells when the pipefail option is on has been fixed. 08-11-11 A bug in which a field that was unset in a type definition and later set for an instance could appear twice when displaying the variable has been fixed. 08-11-11 A bug in which running a simple command & inside a function would not return the correct process id has been fixed. 08-11-10 A bug in which the exit status of a command could be lost if the pid was that of the most recent command substitution that had completed has been fixed. 08-11-10 The maximum depth for subshells has been increased from 256 to 65536. 08-11-06 A bug which could cause a core dump when the _ reference variable was used as an embedded type with a compound assignment has been fixed. 08-10-31 --- Release ksh93t --- 08-10-31 Variable scoping/initialization bugs that could dump core were fixed. 08-10-24 The lexer now accepts all RE characters for patterns prefixed with a ksh ~(...) option expression. 08-10-24 +For ${var/pat/sub} \0 in sub expands to the text matched by pat. 08-10-18 A bug in array scoping that could dump core has been fixed. 08-10-10 read -n and -N fixed to count characters in multibyte locales. 08-10-10 A bug that mishandled _.array[] type references has been fixed. 08-10-09 +${.sh.version} now contains a concatenation of the following (after 'Version') denoting compile time features: A SHOPT_AUDIT B SHOPT_BASH L SHOPT_ACCT M SHOPT_MULTIBYTE 08-10-09 A bug that caused subshell command substitution with redirection to hang has been fixed. 08-10-08 Output errors, other than to stderr, now result in a diagnostic. 08-10-08 ksh93 now supports types that contain arrays of other types as members. Earlier versions core dumped in this case. 08-10-05 A bug which caused the shell to emit a syntax error for an arithmetic statement of the form (( var.name[sub] = value)) has been fixed. 08-10-01 A bug that caused subshell command substitution to hang has been fixed. 08-09-29 When the -p export option of typeset is used with other options, only those variables matching the specified options are displayed. 08-09-29 When the shell reads the environment and finds variables that are not valid shell assignments, it now passes these on to subsequent commands rather than deleting them. 08-09-29 A bug in the display of compound variables containing an indexed array of compound variables has been fixed. 08-09-29 A bug in the display of compound variables containing an associative array with a subscript containing a . in the name has been fixed. 08-09-26 A core dump in the subshell environment restore has been fixed. 08-09-24 $(...) has been fixed to properly set the exit status in $?. 08-09-23 $(<...) with IFS=$'\n\n' has been fixed to retain all but the last of multiple trailing newlines. 08-09-23 The -p option to typeset when used with other attributes, restricts the output to variables with the specified attributes. 08-09-22 A bug that sometimes lost the exit status of a job has been fixed. 08-09-21 A bug that retained trailing command substitution newlines in cases where the command caused the shell to fork has been fixed. 08-09-19 type, whence -v, and command -v were fixed to comply with POSIX by writing 'not found' diagnostics to the standard error. 08-09-18 test and [...] were fixed to comply with POSIX in the case of test '(' binop ')' where binop is a valid binary test operator. 08-09-16 +If a method discipline named create is specified when defining a type, this function will be called when an instance is created. 08-09-15 +The variable _ is now set as a reference to the compound variable when defining a compound variable or a type. 08-09-10 The shell now prints an error message when the type name specified for an indexed array subscript is not an enumeration type. 08-09-10 A bug in which a subshell that spawned a background process could loose output that was produced after the foreground completed has been fixed. 08-09-10 A timing bug on some systems that could cause coprocesses started by a subshell to not clean up and prevent other coprocesses has been fixed. 08-09-09 The typeset -m option is now able to rename array elements from the same array. 08-09-09 The exit status of 2 from the DEBUG trap causes the next command to be skipped. An exit value of 255 from a DEBUG trap called from a function causes the function to return. 08-09-08 A bug in which a coprocess created in a subshell that did not complete when the subshell terminated could prevent a coprocess from being created in the parent shell has been fixed. 08-09-05 An assignment of the form name1=name2 where name1 and name2 are both compound variables causes name1 to get a copy of name2. name1+=name2 causes name2 sub-variables to be appended to name1. 08-09-05 A bug in which unsetting a compound variable did not unset all the sub-variables has been fixed. 08-09-01 A bug in the subshell cleanup code that could cause SIGSEGV has been fixed. 06-08-26 +The SHLVL variable which is an environment variable used by bash and zsh that gets incremented when the shell starts. 08-08-25 +For an indexed array, a negative subscript now refers to offsets from the end so that -1 refers to the last element. 08-08-24 An alignment error for shorts on 64 bit architectures has been fixed. 08-08-22 If oldvar is a compound variable, typeset -C newvar=oldvar creates newvar as a copy of oldvar. 08-08-19 +The ALRM signal no longer cause the sleep builtin to terminate. 08-08-13 When used in an arithmetic expression, the .sh.version variable now produces a number that will be increasing for each release. 08-08-11 A bug in which type instantiation with a compound assignment in a dot script in which the type is defined has been fixed. 08-08-07 +The -m option has been added to typeset to move or rename a variable. Not documented yet. 08-08-06 A bug in read when used in a loop when a prompt was specified when reading from a terminal has been fixed. 08-08-01 A bug with the pipefail option in which a nested pipeline could cause an asynchronous command to block has been fixed. 08-08-01 A for loop optimizer bug that treats .sh.lineno as an invariant has been fixed. 08-07-30 A bug in which expanding compound variable that had a get discipline from with a here document could cause a syntax error has been fixed. 08-07-18 A bug in which a nameref caused a local variable to be created rather than binding to an existing variable in the global scope has been fixed. 08-07-17 A bug which occurred when a nameref was created from within a function that was part of a pipeline has been fixed. 08-07-14 +The compile option SHOPT_STATS was added. With this option the compound variable .sh.stats keeps usage statistics that could help with performance tuning. 08-07-10 +The output of set now always uses a single line for each variable. For array variables, the complete set of values is now displayed. 08-07-09 +The typeset -C option can be used with arrays to indicate that each element should default to a compound variable. 08-07-08 +The %B format now outputs compound variables and arrays. The alternate flag # can be used to cause output into a single line. 08-07-03 When the window change signal, WINCH, is received, the current edit line is redrawn in place. 08-07-01 A bug in the handling of shared variables when inside an embedded type has been fixed. 08-06-29 A bug in multiline edit mode which occurred when the prompt length was three characters or less has been fixed. 08-06-23 A bug in which the SIGCLD was not be triggered when background jobs completed has been fixed. 08-06-23 _KSH_VERSION added as a name reference to .sh.version. 08-06-20 type now outputs 'special builtin' for special builtins. 08-06-19 A couple of bugs in multi-dimensional arrays have been fixed. 08-06-19 A bug in which a syntax error in a dot script could generated a syntax error in the next subsequent command has been fixed. 08-06-17 Reduced the maximum function call depth to 2048 to avoid exceptions on some architectures. 08-06-16 A bug in which printf "%B" could generate an exception when the specified variable was not set has been fixed. 08-06-16 +When typeset -p is followed by variable names, it now displays the attributes names and values for the specific names. 08-06-14 A bug that could effect the drawing of the screen from multiline emacs or gmacs mode when walking up the history file has been fixed. 08-06-13 A bug in which a compound variable defined in a subshell could have side effects into the parent shell has been fixed. 08-06-13 A number of bugs related to using .sh.level to set the stack from for DEBUG traps have been fixed. 08-06-13 +The .sh.lineno variable has been added. When .sh.level is changed inside a DEBUG trap, the .sh.lineno contains the calling line number for the specified stack frame. 08-06-13 The .sh.level variable has been documented and now works. 08-06-11 +The -C option has been added to read for reading compound command definitions from a file. 08-06-11 +The . command is now permitted inside a compound command definition. The dot script can contain declaration commands and dot commands. 08-06-09 +Add -C option to typeset so that typeset -C foo, is equivalent to foo=(). 08-06-09 Added -n warning message for typeset option orderings that are valid with ksh88 but not valid with ksh93, for example Lx5. 08-06-09 A bug in which the return value for an assignment command containing a command substitution with that failed was zero when the assignment contained redirections has been fixed. 08-06-09 A bug in the quoting of $ inside a ERE pattern ~(E)(pattern) has been fixed. 08-06-06 A bug when processing `` command substitution with the character sequence \$' has been fixed. 08-06-02 +When defining a type, the typeset -r attribute causes this field to be required to be specified for each instance of the type and does not allow a default value. 08-06-02 Several bugs in which compound variables were modified by subshells have been fixed. 08-05-22 +The ceil function has been added to the math functions. 08-05-21 A bug in which a name reference defined in a function and passed as an argument to another function could cause an incorrect binding. 08-05-21 A bug in freeing compound variables that are local to functions has been fixed. 08-05-19 +The array expansions ${array[sub1..sub2]} and ${!array[sub1..sub2]} to expand to the value (or subscripts) for array between sub1 and sub2 inclusive. For associative arrays, the range is based on location in the POSIX locale. The .. must be explicit and cannot result from an expansion. 08-05-15 The trap on SIGCLD is no longer triggered by the completion of the foreground job as with ksh88. 08-05-14 A bug in the implementation of the editing feature added on 07-09-19 in emacs mode has been fixed. 08-05-12 A bug in processing the test built-in with parenthesis has been fixed. 08-05-12 The unset built-in now returns non-zero when deleting an array subscript that is not set. 08-05-08 +Changing the value of HISTFILE or HISTSIZE will cause the old history file to be close and reopened with the new name or size. 08-05-08 When FPATH is changed functions that were found via a path search will be searched for again. 08-05-08 A parser bug in which reserved words and labels were recognized inside compound indexed array assignment after a new-line has been fixed. 08-05-07 A bug in getopts when handling numerical option arguments has been fixed. 08-05-07 +The typeset -S option was added for variables outside type definitions to provide a storage class similar to C static inside a function defined with function name. When outside type definitions and outside a function, the -S option cause the specified variable so be unset before the assignment and before the remaining attributes are supplied. 08-05-07 A bug that affected the cursor movement in multiline mode when a character was deleted from near the beginning of the any line other than the first. 08-05-01 In multiline edit mode, the refresh operation will now clear the remaining portion of the last line. 08-05-01 A bug in computing prompt widths for the edit modes for prompts with multibyte characters has been fixed. 08-05-01 A bug in the multiline edit mode which could cause the current line to be displayed incorrectly when moving backwards from third or higher line to the previous line has been fixed. 08-05-01 A bug in which options set in functions declared with the function name syntax were carried across into functions invoked by these functions has been fixed. 08-04-30 A bug which could cause a coprocess to hang when the read end is a builtin command has been fixed. 08-04-30 +The emacs and vi editors have been modified to handle window change commands as soon as they happen rather than waiting for the next command. 08-04-28 A bug in which ${!x} did not expand to x when x was unset has been fixed. 08-04-27 A bug in which the assignment x=(typeset -a foo=([0]=abc)) created x.foo as an associative array has been fixed. 08-04-25 A bug in which $# did not report correctly when there were more than 32K positional parameters has been fixed. 08-04-04 Choose the name _ as the sub-variable that holds type or instance specific data used by discipline functions. 08-03-27 A bug in which the terminal group was not given back to the parent shell when the last part of a pipeline was handled by the parent shell and the other parts of the pipeline complete has been fixed. The symptom was that the pipeline became uninterruptable. 08-03-25 A bug in restricted mode introduced in ksh93s that caused scripts that did not use #! to executed in restricted mode has been fixed. 08-03-25 A bug in which the pipefail option did not work for a pipeline within a pipeline has been fixed. 08-03-24 A bug in which OPTIND was not set correctly in subshells has been fixed. 08-03-24 A bug which could cause a memory exception when a compound variable containing an indexed array with only element 0 defined was expanded. 08-03-20 A bug in which ${!var[sub].*} was treated as an error has been fixed. 08-03-20 Associative array assignments of the form ([name]=value ...) now allow ; as well as space tab and new line to separate elements. 08-03-18 A buffering problem in which standard error was sometimes not flushed before sleep has been fixed. 08-03-17 A bug in which a signal sent to $$ while in a subshell would be sent to the subshell rather than the parent has been fixed. 08-03-17 + A --default option added to set(1) to handle set +o POSIX semantics. set --state added as a long name alias for set +o. 08-03-14 A bug in which using monitor mode from within a script could cause the terminal group to change has been fixed. 08-03-10 The new ${...} command substitution will treat the trailing } as a reserved word even if it is not at the beginning of a command, for example, ${ date }. 08-03-10 If the name of the ENV begins with /./ or ././ then the /etc/ksh.kshrc file will not be executed on systems that support this interactive initialization file. 08-03-07 A bug in which ksh -i did not run the ENV file has been fixed. 08-03-07 A bug in which ulimit did not always produce the same output as ulimit -fS has been fixed. 08-03-04 A bug in multiline mode in emacs and vi mode which could cause the cursor to be on the wrong line when interrupt was hit has been fixed. 08-03-03 The change made in ksh93s+ on 07-06-18 in which braces became optional for ${a[i]} inside [[...]] was restored in the case where the argument can be a pattern. 08-03-03 A bug in which creating a name reference to an associative array instance would fail when the subscript contained characters [ or ] has been fixed. 08-02-29 +The redirection operator >; has been added which for non-special files, generates the output in a temporary file and writes the specified file only of the command has completed successfully. 08-02-15 A bug in ${var/pattern/string} for patterns of the form ?(*) and +(*) has bee fixed. 08-02-07 A bug in which test \( ! -e \) produced an error has been fixed. 08-02-14 +The typeset -a option can now optionally be followed by the name of an enumeration type which allows subscripts to be enumerations. 08-02-14 +The enum builtin which creates enumeration types has been added. 08-02-12 The backoff logic when there are no more processes has been fixed. 08-02-07 The -X option has been added to typeset. The -X option creates a double precision number that gets displayed using the C99 %a format. It can be used along with -l for long double. 08-01-31 The -T option to typeset has been added for creating typed variables. Also the -h and -S options have been added to typeset that are only applicable when defining a type. 08-01-31 The prefix expansion operator @ has been added. ${@name} expands to the type of name or yields the attributes. 07-11-15 A bug in the macro expander for multibyte characters in which part of the character contains a file pattern byte has been fixed. 07-10-03 A bug in which : was not allowed as part of an alias name has been fixed. 07-09-26 A bug in which appending a compound variable to a compound variable or to an index array didn't work has been fixed. 07-09-19 In both emacs and vi edit mode, the escape sequence \E[A (usually cursor up, when the cursor is at the end of the line will fetch the most recent line starting with the current line. 07-09-18 The value of ${!var} was correct when var was a reference to an array instance. 07-09-18 The value of ${!var[sub]} was not expanding to var[sub] and this was fixed. It also fixed ${name} where name is a name reference to var[sub]. 07-09-18 +It is now legal to create a name reference without an initialization. It will be bound to a variable on the first assignment. 07-08-30 +A discipline function can be invoked as ${x.foo} and is equivalent to ${ x.foo;} and can be invoked as x.foo inside ((...)). 07-07-09 A bug in which typeset -a did not list indexed arrays has been fixed. 07-07-03 +The command substitution ${ command;} has been added. It behaves like $(command) except that command is executed in the current shell environment. The ${ must be followed by a blank or an operator. 08-04-17 --- Release ksh93s+ --- 08-04-17 A bug in which umask was not being restored correctly after a subshell has been fixed. 08-04-15 A bug in which sending a STOP signal to a job control shell started from within a shell function caused cause the invoking shell to terminate has been fixed. 08-04-11 A bug which caused $(exec > /dev/null) to go into an infinite loop has been fixed. 08-03-27 A bug in which typeset -LZ was being treated as -RZ has been fixed. 08-03-06 A bug with ksh -P on systems that support the the profile shell, in which it would exit after running a non-builtin has been fixed. 08-01-31 A bug in which command substitution inside ((...)) could cause syntax errors or lead to core dumps has been fixed. 08-01-17 A bug in which discipline functions could be deleted when invoked from a subshell has been fixed. 08-01-17 A bug in which a command substitution consisting only of assignments was treated as a noop has been fixed. 08-01-17 A bug in which discipline functions invoked from withing a compound assignment could fail has been fixed. 08-01-16 Incomplete arithmetic assignments, for example ((x += )), now generate an error message. 08-01-16 A bug in which a set discipline defined for a variable before an array assignment could cause a core dump has been fixed. 08-01-03 A bug in on some systems in which exit status 0 is incorrectly returned by a process that catches the SIGCONT signal is stopped and then continued. 07-12-13 A race condition in which a program that has been stopped and then continued could loose the exit status has been fixed. 07-12-12 Code to check for file system out of space write errors for all writes has been added. 07-12-11 A bug in the macro expander for multibyte characters in which part of the character contains a file pattern byte has been fixed. 07-12-06 A bug in the emacs edit mode when multiline was set that output a backspace before the newline to the screen has been fixed. 07-12-04 A bug in which using TAB after a variable name listing expansion in the edit modes would cause the $ to disappear has been fixed. 07-11-28 A bug in which setting IFS to readonly could cause a subsequent command substitution to fail has been fixed. 07-11-27 A work around for a gcc 4.* C99 "feature" that could cause a job control shell to go into an infinite loop by adding the volatile attribute to some auto vars in functions that call setjmp(). 07-11-27 A bug in which the shell could read ahead on a pipe causing the standard input to be incorrectly positioned has been fixed. 07-11-27 A bug in which compound variable UTF-8 multibyte values were not expanded or traced properly has been fixed. 07-11-21 A bug where an unbalanced '[' in a command argument was not treated properly has been fixed. 07-11-15 A bug in which compatibility mode (no long option names) getopts(1) incorrectly set the value of OPTARG for flag options has been fixed. 07-11-15 A bug in which "hash -- name" treated "--" as an invalid name operand has been fixed. 07-11-15 typeset now handles "-t -- [-r] [--]" for s5r4 hash(1) compatibility. 07-11-15 A bug in which the umask builtin mis-handled symbolic mode operands has been fixed. 07-11-15 Bugs in which shell arithmetic and the printf builtin mis-handled the signs of { -NaN -Inf -0.0 } have been fixed. 07-11-15 +The full { SIGRTMIN SIGRTMIN+1 ... SIGRTMAX-1 SIGRTMAX } range of signals, determined at runtime, are now supported. 07-11-15 A bug in which creating an index array with only subscript 0 created only a simple variable has been fixed. 07-11-14 A bug in which appending to an indexed array using the form name+=([sub]=value) could cause the array to become an associative array has been fixed. 07-11-14 A bug in which typeset without arguments could coredump if a variable is declared as in indexed array and has no elements has been fixed. 07-11-14 A bug in which creating a local SECONDS variable with typeset in a function could corrupt memory has been fixed. 07-11-14 A bug which could cause a core dump when a script invoked by name from a function used compound variables has been fixed. 07-11-05 A bug in which printf %d "'AB" did not diagnose unconverted characters has been fixed. 07-11-05 printf %g "'A" support added for all floating point formats. 07-11-01 A bug in which typeset -f fun did not display the function definition when invoked in a subshell has been fixed. 07-10-29 The sleep builtin was fixed so that all floating point constants are valid operands. 07-10-10 A bug in which the locale was not being restored after LANG=value command has been fixed. 07-09-20 A bug in which a nameref to a compound variable that was local to the calling function would not expand correctly when displaying is value has been fixed. 07-09-19 A bug which cause cause a core dump if .sh.edchar returned 80 characters or more from a keyboard trap has been fixed. 07-09-14 A bug in which could cause a core dump when more than 8 file descriptors were in use has been fixed. 07-09-10 A bug in which creating a name reference to an instance of an array when the array name is itself a reference has been fixed. 07-09-10 The file completion code has been modified so that after an = in any word, each : will be considered a path delimiter. 07-09-06 A bug in which subprocess cleanup could corrupt the malloc() heap has been fixed. 07-08-26 A bug in which a name reference to an associative array instance could cause the subscript to be evaluated as an arithmetic expression has been fixed. 07-08-22 A bug in which the value of an array instance was of a compound variable was not expanded correctly has been fixed. 07-08-14 A bug which could cause a core dump when a compound assignment was made to a compound variable element with a typeset -a attribute has been fixed. 07-08-08 A bug in which a trap ignored in a subshell caused it to be ignored by the parent has been fixed. 07-08-07 A bug in which the set command would generated erroneous output for a variable with the -RZ attribute if the variable name had been passed to a function has been fixed. 07-08-02 A bug in which read x[1] could core dump has been fixed. 07-08-02 A second bug in which after read x[sub] into an associative array of an element that hasn't been assigned could lead to a core dump has been fixed. 07-07-31 A bug in which a pipeline that completed correctly could have an exit status of 127 when pipefail was enabled has been fixed. 07-07-09 +The SHOPT_AUDIT compile option has been added for keyboard logging. 07-06-25 In vi insert mode, ksh no longer emits a backspace character before the carriage return when the newline is entered. 07-06-25 A bug in which pipefail would cause a command to return 0 when the pipeline was the last command and the failure happened on a component other than the last has been fixed. 07-06-25 A bug in the expansion of ${var/pattern/rep} when pattern or rep contained a left parenthesis in single quotes has been fixed. 07-06-18 The braces for a subscripted variable with ${var[sub]} are now optional when inside [[...]], ((...)) or as a subscript. 07-05-28 A bug in brace expansion in which single and double quotes did not treat the comma as a literal character has been fixed. 07-05-24 The -p option of whence now disables -v. 07-05-23 Several bug fixes in compound variables and arrays of arrays have been made. 07-05-15 A bug in which the %B format of printf was affected by the locale has been fixed. 07-05-14 A bug in which \ was not removed in the replacement pattern with ${var/pattern/rep} when it was not followed by \ or a digit has been fixed. 07-05-10 A bug in which ksh -R file core dumped if no script was specified has been fixed. it not displays an error message. 07-05-07 Added additional Solaris signals to signal table. 07-04-30 A bug in which a pipeline with command substitution inside a function could cause a pipeline that invokes this function to hang when the pipefail option is on has been fixed. 07-04-30 +Added -q to whence. 07-04-18 A small memory leak with each redirection of a non-builtin has been fixed. 07-03-08 A bug in which set +o output command line options has been fixed. 07-03-08 A bug in which an error in read (for example, an invalid variable name), could leave the terminal in raw mode has been fixed. 07-03-06 A bug in which read could core dump when specified with an array variable with a subscript that is an arithmetic expression has been fixed. 07-03-06 Several serious bugs with the restricted shell were reported and fixed. 07-03-02 If a job is stopped, and subsequently restarted with a CONT signal and exits normally, ksh93 was incorrectly exiting with the exit status of the stop signal number. 07-02-26 +M-^L added to emacs mode to clear the screen. 07-02-26 A bug in which setting a variable readonly in a subshell would cause an unset error when the subshell completed has been fixed. 07-02-19 +The format with printf uses the new = flag to center the output. 07-02-19 A bug in which ksh93 did not allow multibyte characters in identifier names has been fixed. 07-02-19 A bug introduced in ksh93 that causes global compound variable definitions inside functions to exit with "no parent" has been fixed. 07-02-19 A bug in which using compound commands in process redirection arguments would give syntax errors <(...) and >(...) has been fixed. 07-01-29 A bug which caused the shell to core dump which can occur when a built-in exits without closing files that it opens has been fixed. 07-01-26 A bug in which ~(E) in patterns containing \ that are not inside () has been fixed. 06-12-29 --- Release ksh93s --- 06-12-29 A bug in which the value of IFS could be changed after a command substitution has been fixed. 06-12-22 +/dev/(tcp|udp|sctp)/HOST/SEVRICE now handles IPv6 addresses on systems that provide getaddrinfo(3). 06-12-19 +A -v option was added to read. With this option the value of the first variable name argument will become the default value when read from a terminal device. 06-11-20 A bug in which "${foo[@]:1}}" expands a null argument (instead of no argument), when foo[0] is not empty has been fixed. 06-11-16 The discipline functions have been modified to allow each subscript to act independently. Currently the discipline function will not be called when called from a discipline function of the same variable. 06-11-14 A bug which could cause a core dump if a file descriptor for an internal file was closed from with a subshell has been fixed. 06-10-30 +The redirections <# pattern, and <## pattern have been added. Both seek forward to the beginning of the next line that contains the pattern. The <## form copies the skipped portion to standard output. 06-10-26 +On systems that support stream control transport, the virtual file name /dev/sctp/host/port can now be used to establish connections. 06-10-26 +The printf modifier # when used with d produces units in thousands with a single letter suffix added. The modifier # when used with the i specification provides units of 1024 with a two letter suffix. 06-10-24 The value of $! is now set to the process id of a job put into the background with the bg command as required by POSIX. 06-10-23 A bug in which the value of $! was affected by a background job started from a subshell has been fixed. 06-10-23 A bug in ${var:offset:len} in multibyte locales has been fixed. 06-10-15 +The remaining math functions from C99 were added for any system that supports them. 06-10-13 The klockwork.com software detected a few coding errors that have been fixed. 06-10-12 A bug when skipping over `...` with ${x:=`...`} when x is set has been fixed. 06-10-11 A bug in process floating constants produced by the %a format of printf has been fixed. 06-10-06 A bug in which IFS was not being restored correctly in some cases after a subshell has been fixed. 06-10-06 A bug in which pipefail was not detecting some failures in pipelines with 3 or more states has been fixed. 06-10-03 A bug in the processing of >(...) with builtins which could cause the builtin to hang has been fixed. 06-10-03 A bug in the for loop optimizer which causes >(...) process substitution to be ignored has been fixed. 06-09-17 +The -a option was added to typeset for indexed arrays. This is only needed when using the ([subscript]=value ...) form. 06-09-06 +The showme option was added. Each simple command not beginning with a redirection and not occurring with in the while, until, if, select condition can be preceded by a semi-colon which will be ignored when showme is off. When showme is on, any command preceded by a colon will be traced but not executed. 06-08-16 +As a new feature, a leading ~(N) on a pattern has no effect except when used for file expansion. In this case if not matches are found, the pattern is replaced by nothing rather than itself. 06-08-11 A bug in the expansion of ${.sh.match[i]:${#.shmatch[i]}} has been fixed. 06-08-10 +The read builtin options -n and -N have been modified to treat the size as characters rather than bytes unless storing into a binary (typeset -B) variable. 06-07-27 +When the here document operator << is followed directly by a # rather than a -, the first line of the here-document determines how much whitespace is removed for each line. 06-07-26 A bug in the C-shell history (enabled with set -H) in which the history event !$ was not processed has been fixed. 06-07-21 A bug on some systems in which assigning PATH on a command line would not take effect has been fixed. 06-07-20 Add ksh93 and rksh93 as allowable names for ksh binaries. 06-07-20 Removed the SHOPT_OO compilation option which was only partially implemented. 06-07-20 The ability to use egrep, grep, and fgrep expressions within shell patterns has been documented. 06-07-17 A bug with arithmetic command expressions for locales in which the comma is a thousands separator has been fixed. 06-07-13 +The default HISTSIZE was increased from 128 to 512. 06-07-13 A multibyte problem with locales that use shift codes has been fixed. 06-06-23 A number of bug fixes for command, file, and variable completion have been mode. 06-06-20 +Floating point division by zero now yields the constant Inf or -Inf and floating functions with invalid arguments yield NaN. 06-06-20 +The floating point constants Inf and NaN can be used in arithmetic expressions. 06-06-20 +The functions isinf(), isnan(), tanhl() have been added for arithmetic expressions. 06-06-13 Internal change to use ordering for variables instead of hashing to speed up prefix matching. 06-06-13 A window between fork/exec in which a signal could get lost and cause a program to hang has been eliminated 06-06-13 A bug in edit completion with quoted strings has been fixed. 06-06-07 The restricted options can now be enabled by set as well as on the command line. Once set, it can not be disabled. 06-06-04 Modified built-in binding so that for systems for which /bin and /usr/bin are the same, a builtin bound to /bin will get selected when either /bin or /usr/bin is scanned. 06-06-04 +Added literal-next character processing for emacs/gmacs mode. This change is not compatible with earlier versions of ksh93 and ksh88 when the stty lnext is control-v. The sequence escape-control-v will display the shell version. 06-05-31 +Modified emacs and vi mode so that entering a TAB after a partial TAB completion, generates a listing of possible completions. After the second TAB, a number followed by a TAB will perform the completion with the corresponding item. 06-05-19 +Modified arithmetic so that conversions to strings default to the maximum number of precision digits. 06-05-16 Bug fixes for multibyte locales. 06-05-10 The =~ operator was added to [[...]] and [[ string ~= ERE ]] is equivalent to [[ string == ~(E)ERE ]]. 06-04-25 A bug in the vi edit mode which could cause the shell to core dump when switching from emacs mode. 06-04-17 A bug in which using LANG or LC_ in assignment lists with builtins did not restore the localed correctly has been fixed. 06-04-04 A bug in which discipline functions could not be added to variables whose names started with .sh has been fixed. 06-03-28 +The -s option to typeset was added to modify -i to indicate short integers. 06-03-28 A bug in which variables assignment lists before functions defined with function name were not passed on the functions invoked by this function has been fixed. 06-03-28 A bug in which name references defined within a function defined with function name could not be used with compound variables has been fixed. 06-03-27 A bug in which read <&p (print >&p) would cause the coprocess input (output) pipe to close before reading from (after writing to) it has been fixed. 06-02-28 A bug in which stopping a job created with the hist builtin command would create a job that could not be restarted has been fixed. 06-01-24 --- Release ksh93r --- 06-01-24 A bug in which running commands with standard output closed would not work as expected has been fixed. 06-01-23 A bug in which print -u could fail when file descriptor was open for writing has been fixed. 06-01-19 The ?: arithmetic operator fixed to work when the operation after the colon was an assignment. 05-12-24 A bug which could lead to a core dump when elements of a compound variable were array elements, i.e. foo=(bar=(1 2)), has been fixed. 05-12-13 An arithmetic bug in which x+=y+=z was not working has been fixed. 05-12-13 An arithmetic bug in which x||y was returning x when x was non-zero rather than 1 has been fixed. 05-12-07 +The aliases for integer and float have been changed to use attributes -li and -lE to handle long long and long double types. 05-12-07 +The histexpand (-H) option has been added which allows C-shell style history expansions using the history character !. 05-12-07 +The multiline option was added which changes that way the edit modes handle lines longer than the window width. Instead of horizontal scrolling, multiple lines on the screen are used. 05-12-05 The whence builtin now returns an absolute pathname when the command is found in the current directory. 05-11-29 A bug which caused ksh -c '[[ ! ((' to core dump rather than report a syntax error has been fixed. 05-11-29 A bug when reading fixed length records into typeset -b variables which caused a zero byte to terminate the value has been fixed. 05-11-22 +The ability to seek to an offset within a file has been added with the new I/O redirection operators, <# and >#. Currently, these redirection operators must be followed by ((expr)) but in a future release, it should be able to used to seek forward to the specified shell pattern. In addition $(n<#) expands to the current byte offset for file descriptor n. 05-11-22 +The .sh.match array variable is now set after each [[ ... ]] pattern match. Previously it was only set for substring matches. 05-10-17 A bug in which the library path variable could be prefixed with a directory when a .path file was not encountered in the directory of the executable has been fixed. 05-09-15 A for/while loop optimizer bug in which $OPTIND was not correctly expanded has been fixed. 05-09-05 A bug in which a history command that invoked a history command could go into an infinite loop has been fixed. 05-08-31 +In the case that IFS contains to adjacent new-lines so that new-line is not treated as a space delimiter, only a single new-line is deleted at the end of a command substitution. 05-08-19 +When a tilde substitution expands to the / directory and is followed by a /, it is replaced by the empty string. 05-08-16 A bug in which n<&m did not synchronize m has been fixed. 05-08-16 A bug in which process substitution ( <() and >() ) was not working within for and while loops has been fixed. 05-07-24 A bug in which the pattern ~(E)(foo|bar) was treated as a syntax error has been fixed. 05-07-24 A bug in completion with =, where n was the one of the previous selection choices has been fixed. 05-07-21 A bug with multibyte input when no edit mode was specified which caused the input line to shift left/right has been fixed. 05-06-24 A race condition which could cause the exit status to get lost on some fast systems has been fixed. 05-06-21 A bug in which nested patterns of the form {m,n}(pat) would cause syntax errors has been fixed. 05-06-21 A bug in the macro expander has been fixed which could cause a syntax error for an expansion of the form ${x-$(...)} when x is set and the command substitution contained certain strings. 05-06-08 +On systems for which echo does not do System V style \ expansions, the -e option was added to enable these expansion. 05-06-08 A bug in which ${var op pattern} to not work when inside an arithmetic expression has been fixed. 05-05-23 +An extension to shell patterns that allows matching of nested groups while skipping over quoted strings has been added. 05-05-18 A bug in which the line number for errors was not correct for functions loaded from FPATH has been fixed. 05-04-18 A bug in which the exit status $? is not set when a trap triggered by the [[...]] command is executed has been fixed. 05-04-08 +Redirection operators can be directly preceded with {varname} with no intervening space, where varname is a variable name which allows the shell to select a file descriptor > 10 and store it into varname. 05-04-08 +SHOPT_CMDLIB_BLTIN=1 now includes generated table. 05-04-07 +[[ -o ?option ]] is true if "option" is a supported option. 05-04-05 A bug in handling file completion with spaces in the names has been fixed. 05-03-25 +The SIGWINCH signal is caught by default to keeps the LINES and COLUMNS variables in sync with the actual window size. 05-03-25 +Building ksh with SHOPT_REMOTE=1 causes ksh to set --rc if stdin is a socket (presumably part of a remote shell invocation.) 05-03-25 +Building ksh with SHOPT_SYSRC=1 causes interactive ksh to source /etc/ksh.kshrc (if it exists) before sourcing the $ENV file. 05-03-25 +{first..last[..incr][%fmt]} sequences added to brace expansions when braceexpand is enabled. 05-03-03 A bug where a SIGCHLD interrupt could cause a fifo open to fail has been fixed. 05-02-25 A bug in which a builtin command run in the background could keep a file descriptor open which could cause a foreground process to hang has been fixed. 05-02-24 A bug where builtin library commands (e.g., date and TZ) failed to detect environment variable changes has been fixed. 05-02-22 +The read builtin and word splitting are now consistent with respect to IFS -- both treat IFS as field delimiters. 05-02-22 +The read builtin no longer strips off trailing delimiters that are not space characters when there are fewer variables than fields. 05-02-17 A builtin bug on systems where dlsym(libcmd) returns link-time bindings has been fixed. 05-02-12 A bug in which the lib_init() function for .paths BUILTIN_LIB libraries was not called has been fixed. 05-02-06 A bug on some systems in which moving the write end of a co-process to a numbered file descriptor could cause it to close has been fixed. 05-02-06 A bug in the vi-edit mode in which the character under the cursor was not deleted in some cases with the d% directive has been fixed. 05-02-06 A bug where external builtin stdout/stderr redirection corrupted stdout has been fixed. 05-02-04 A bug where times formatting assumed CLK_TCK==60 has been fixed. 05-01-11 --- Release ksh93q --- 05-01-11 A bug in the integral divide by zero check has been fixed. 05-01-11 +The -l option has been added to read /etc/profile and $HOME/.profile, if they exist, before the first command. 05-01-11 An argument parsing bug that caused `kill -s x -- n' to fail has been fixed. 05-01-11 +The .paths file, introduced in ksh93m, which can appear in any directory in PATH, now allows a line of the form 'BUILTIN_LIB=.' When a command is searched for this directory, and the full path matches the path of the built-in version of the command (listed by the 'builtin' command) then the built-in version of the command is used. When ksh is built with SHOPT_CMDLIB_DIR=1 then all libcmd functions become builtins with the '/opt/ast/bin/' directory prefix. 05-01-10 A bug in which a nameref to a compound name caused a core dump has been fixed. 05-01-09 A bug in which some SIGCHLD interrupts (from child processes exiting) caused a fatal print/echo error diagnostic has been fixed. 04-12-24 A bug in which some SIGCHLD interrupts (from child processes exiting) corrupted the internal process/job list, sometimes causing the shell to hang, has been fixed. 04-12-01 A bug in which typeset -Fn truncated less than n digits for large numbers has been fixed. 04-11-25 A bug in which standard error could be closed after a redirection to /dev/stderr has been fixed. 04-11-17 A bug in which an expansion of the form ${array[@]:3} could expand to ${array[0]} when ${array[3]} was not set has been fixed. 04-10-22 +The -E or -orc command line option reads ${ENV-$HOME/.kshrc} file. 04-10-22 +`-o foo' equivalent to `+o nofoo', `-o nobar' equivalent to `+o bar'. `--foo' equivalent to `-o foo', `--nofoo' equivalent to `+o foo' 04-10-05 +The .paths file, introduced in ksh93m, which can appear in any directory in PATH, now allows a line of the form 'BUILTIN_LIB=libname'. When a command is searched for this directory, the shared library named by libname will first be searched for a built-in version of the command. 04-09-03 <<< here documents now handle quotes in the word token correctly. 04-08-08 +The maximum size for read -n and and read -N was increased from 4095 to 32M. 04-08-04 +printf %q was modified so that if an no operand was supplied, no no output would be generated rather than a quoted empty string. 04-08-01 +The -n and -N options of the read builtin has been modified when reading variables with the binary attribute so that the data is stored directly rather than through assignment. 04-08-01 +The shcomp command has been modified to process alias commands under some conditions. 04-07-31 +The .sh.match variable added in ksh93l, now works like other indexed arrays. 04-07-08 A loop optimizer bug which occurs when typeset is used in a for or while loop inside a function has been fixed. 04-06-24 +The number of subexpressions in a pattern was increased to 64 from the current number of 20. 04-06-17 +The -t option to read was modified to allow seconds to be specified as any arithmetic expression rather than just an integral number of seconds, for example even -t 'sin(.5)' is now valid. 04-06-16 Two small memory leak problems were fixed. 04-06-15 A bug in ${var/pattern/"string"} which occurred when string contained pattern matching characters has been fixed. 04-05-08 printf $'%d\n' produced an erroneous error message and has been fixed. 04-05-24 A bug in which an associative array without any elements could cause a core dump when a script with an associative array with the same name was declared in a script invoked by name has been fixed. 04-05-11 A bug in which an exec statement could close the script that is being processed in a script that is run by name causing a failure has been fixed. 04-04-28 +If the first character of assignment to an integer variable was 0, the variable had been treated as unsigned. This behavior was undocumented and has been removed. 04-04-05 A bug in which the positioning of standard input could be incorrect after reading from standard input from a subshell has been fixed. 04-03-30 A bug in the for loop optimizer which in rare cases could cause memory corruption has been fixed. 04-03-29 +The preset alias source='command .' has been added. 04-03-29 A bug introduced in ksh93p on some systems in which invoked by name with #! on the first line would not get the signals handling initialized correctly has been fixed. 04-03-29 A bug introduced in ksh93p in which a HUP signal received by a shell that is a session group leader was not passed down to its children has been fixed. 04-02-28 --- Release ksh93p --- 04-02-28 +The ability to apply an append discipline to any variable has been added. 04-02-14 A bug in which the exportall option (set -a) would cause incorrect results for arrays has been fixed. 04-02-02 A bug in which an exported array would pass more than the first element to a script invoked by name has been fixed. 04-02-02 A bug on some systems in which name=value pairs preceding a script invoked by name was not getting passed to the script has been fixed. 04-01-20 A bug in which an unset discipline function could cause a core dump on some systems has been fixed. 04-01-12 A bug in which a continue or break called outside a loop from inside a function defined with name() syntax could affect the invoking function has been fixed. 04-01-08 If a command name begins with ~, only filename completion will be attempted rather than pathname completion using the builtin editors. 04-01-08 A bug in the vi edit mode in which the wrong repeat count on multiple word replacements with the . directive has been fixed. 04-01-06 Backspace characters are now handled correctly in prompt strings. 04-01-06 +The getopts builtin has been modified to accept numerical arguments of size long long on systems that support this. 04-01-06 A bug in which unsetting all elements of an associative array would cause it to be treated as an indexed array has been fixed. 03-12-15 A bug in which a quoted string ending with an unescaped $ would delete the ending $ in certain cases has been fixed. 03-12-05 A bug in which the shell could hang when set -x tracing a command when an invalid multibyte character is encountered has been fixed. 03-12-05 On some systems, if the KEYBD trap is set, then commands that use the meta key were not processed until return was hit. This has been fixed. 03-12-05 A problem which occurred when the login shell was not a group leader that could cause it to fail has been fixed. 03-12-05 A problem in which a shell could core dump after receiving a signal that should cause it to terminate while it was in the process of acquiring more space has been fixed. 03-12-05 +If ENV is not specified, the shell will default to $HOME/.kshrc for interactive shells. 03-11-21 A bug introduced in ksh93o in which the DEBUG trap could get disabled after it triggered has been fixed. 03-11-04 A bug in which using arithmetic prefix operators ++ or -- on a non-lvalue could cause a core dump has been fixed. 03-11-04 A bug in which leading zeros were stripped from variable expansions within arithmetic computation to avoid being treated as octal constants when they should not have, has been fixed. 03-10-08 A bug introduced in ksh93o in which a large here document inside a function definition could get corrupted has been fixed. 03-09-22 A bug in which the .get discipline function was not being called when a string variable was implicitly referenced from within a numerical expression has been fixed. 03-09-22 A bug in which a script without a leading #! could get executed by /bin/sh rather than the current shell on some systems has been fixed. 03-09-12 +To improve conformance with ksh88, leading zeros will be ignored when getting the numerical value of a string variable so that they will not be treated as octal constants. 03-09-03 +The builtin kill command now processes obsolete invocations such as kill -1 -pid. 03-09-02 The restriction on modifying FPATH in a restricted shell (sh -r) has been documented. 03-09-02 +The restricted shell (sh -r) has been modified to disallow executing command -p. 03-08-07 A bug in which the KEYBD trap was not being invoked when characters with the 8th bit set has been fixed. 03-08-02 A parser bug introduced in ksh93o which caused the character after () in a Posix function definition to be skipped when reading from standard input has been fixed. 03-08-01 A bug in which "${foo#pattern}(x)" treated (x) as if it were part of the pattern has been fixed. 03-08-01 +The command -x option has been modified so that any trailing arguments that do expand to a single word will be included on each invocation, so that commands like command -x mv * dir work as expected. 03-07-20 --- Release ksh93o+ --- 03-07-20 A bug in which could cause memory corruption when a posix function invoked another one has been fixed. 03-07-15 A bug in which a file descriptor>2 could be closed before executing a script has been fixed. 03-07-15 A parsing error for <() and >() process substitutions inside command substitution has been fixed. 03-07-15 A parsing error for patterns of the form {...}(...) when used inside ${...} has been fixed. 03-07-15 An error in which expanding an indexed array inside a compound variable could cause a core dump has been fixed. 03-07-15 A bug in which on rare occasions a job completion interrupt could cause to core dump has been fixed. 03-06-26 A bug in which process substitution embedded within command substitution would generate a syntax error has been fixed. 03-96-23 A bug in which ${@:offset:len} could core dump when there were no arguments has been fixed. 03-96-23 A bug in which ${X[@]:offset:len} could core dump when X was unset has been fixed. 03-06-22 +The -x option was added to the command builtin. If this option is on, and the number of arguments would exceed ARG_MAX, the command will be invoked multiple times with a subset of the arguments. For example, with alias grep='command -x grep, any number of arguments can be specified. 03-06-14 A bug in which could cause a core dump on some systems with vi and emacs editors with the MULTIBYTE option has been fixed. 03-06-06 A bug in which the shell could core dump when a script was run from its directory, and the script name a symlink to a file beginning with .., has been fixed. 03-06-05 A bug in which the shell could core dump when a child process that it is unaware of terminates while it is calling malloc() has been fixed. 03-06-02 +An option named globstar (set -G) has been added. When enabled, during pathname expansion, any component that consists only of ** is matches all files and any number of directory levels. 03-05-30 A bug in which the PATH search could give incorrect results when run from directory foo and PATH contained .:foo:xxx has been fixed. 03-05-29 +Some changes were made to the code that displays the prompt in edit mode to better handle escape sequences in the prompt. 03-05-27 I added = to the list of characters that mark the beginning of a word for edit completion so that filenames in assignments can be completed. 03-05-20 A bug in which read -N could hang on some systems when reading from a terminal or a pipe has been fixed. 03-05-19 A bug in which the output of uname from a command substitution would go to the standard output of the invoking command when uname was invoked with a non-standard option has been fixed. 03-05-19 A job control bug which would cause the shell to exit because it hadn't take back the terminal has been fixed. The bug could occur when running a function that contained a pipeline whose last element was a function. 03-05-19 A job control timing bug introduced in ksh93o on some systems which could cause a pipeline to hang if the first component completed quickly has been fixed. 03-05-13 +The read builtin has been modified so that the builtin editors will not overwrite output from a previous incomplete line. 03-05-13 A bug in which the name of an identifier could have the string .sh. prefixed to it after expanding a variable whose name begins with .sh. has been fixed. 03-05-13 A bug in the expansion of $var for compound variables in which some elements would not be output when the name was a prefix of another name in the compound variable has been fixed. 03-05-08 The last item in the ksh93o release on 03-01-02 has been altered slightly to preserve the leading 0's when the preceding character is a digit. Thus, with typeset -LZ3 x=10, $(( 1$x)) will be 1010 whereas $(( $x) will be 10. 03-04-25 A bug in which if x is a name reference, then nameref y=x.foo did not follow x has been fixed. 03-03-18 --- Release ksh93o --- 03-03-18 +A -N unary operator was added to test and [[...]] which returns true if the file exists and the file has been modified since it was last read. 03-03-18 +The TIMEFORMAT variable was added to control the format for the time compound command. The formatting description is described in the man page. 03-03-06 +A -N n option was added to read which causes exactly n bytes to be read unlike -n n which causes at most n bytes to be read. 03-03-03 +Three new shell variables were added. The variable .sh.file stores the full pathname of the file that the current command was found in. The variable .sh.fun names the current function that is running. The variable .sh.subshell contains the depth of the current subshell or command substitution. 03-03-03 +When the DEBUG trap is executed, the current command line after expansions is placed in the variable .sh.command. The trap is also now triggered before each iteration of a for, select, and case command and before each assignment and redirection. 03-02-28 +Function definitions are no longer stored in the history file so that set -o nolog no longer has any meaning. 03-02-28 +All function definitions can be displayed with typeset -f not just those stored in the history file. In addition, typeset +f displays the function name followed by a comment containing the line number and the path name for the file that defined this function. 03-02-28 A bug in which the value of $LINENO was not correct when executing command contained inside mult-line command substitutions has been fixed. 03-02-19 +Since some existing ksh88 scripts use the undocumented and unintended ability to insert a : in front of the % and # parameter expansion operators, ksh93 was modified to accept :% as equivalent to % and :# as equivalent to # with ${name op word}. 03-02-14 A bug which could cause a core dump when reading from standard error when standard error was a pty has been fixed. 03-02-14 +The shell arithmetic was modified to use long double on systems that provide this data type. 03-02-09 A bug in which a function located in the first directory in FPATH would not be found when the last component of PATH was . and the current directory was one of the directories in PATH has been fixed. 03-02-07 +The trap and kill builtin commands now accept a leading SIG prefix on the signal names as documented. 03-02-05 A bug in the expansion of ${var/$pattern}, when pattern contained \[ has been fixed. 03-02-05 A bug in which .sh.match[n], n>0, was not being set for substring matches with % and %% has been fixed. 03-01-15 A bug in which getopts did not work for numerical arguments specified as n#var in the getopts string has been fixed. 03-01-09 A bug in which using ${.sh.match} multiple times could lead to a memory exception has been fixed. 03-01-06 A bug in the expansion of ${var/pattern/$string} in the case that $string contains \digit has been fixed. 03-01-02 +A -P option was added for systems such as Solaris 8 that support profile shell. 03-01-02 For backward compatibility with ksh88, arithmetic expansion with ((...)) and let has been modified so that if x is a zero-filled variable, $x will not be treated as an octal constant. 02-12-05 --- Release ksh93n+ --- 02-11-30 A bug that can show up in evaluating arithmetic statements that are in an autoloaded function when the function is autoload from another function has been fixed. 02-11-30 An optimization bug in which an expansion of the form ${!name.@}, which occurred inside a for or a while loop, when name is a name reference, has been fixed. 02-11-18 A bug in which modifying array variables in a subshell could leave side effects in the parent shell environment has been fixed. 02-11-18 A memory leak when unsetting an associative array has been fixed. 02-11-14 +The code to display compound objects was rewritten to make it easier for runtime extensions to reuse this code. 02-11-14 +A change was made to allow runtime builtins to be notified when a signal is received so that cleanup can be performed. 02-10-31 +User applications can now trap the ALRM signal. Previously, the ALRM signal was used internally and could not be used by applications. 02-10-31 A bug in which signals received while reading from a coprocess for which traps were set was not handled correctly has been fixed. 02-10-31 A bug in which a file opened with exec inside a subshell could be closed before the subshell completed has been fixed. 02-10-21 A bug in which setting PATH or FPATH inside a function might not take effect has been fixed. 02-10-21 A bug which could cause a core dump when a local SECONDS variable is defined in a function has been fixed. 02-10-15 A bug in which the associate array name operator ${!array[@]} could return the same name multiple times has been fixed. 02-10-15 A bug in which the zero'th element of an associative array was not getting set when an assignment was made without a subscript specified has been fixed. 02-09-30 --- Release ksh93n --- 02-09-30 +The maximum indexed array size was increased to 16Megs. 02-09-30 A bug which could cause a core dump when changing attributes of associative array has been fixed. 02-09-30 A bug in which exporting an array variable would not export the 0-th element has been fixed. 02-09-30 A bug in which an array assignment of the form a=($a ...) would unset 'a' before the right hand side was evaluated has been fixed. 02-09-27 A bug in which the error message for ${var?message} when var was null or unset did not contain the variable name var has been fixed. 02-09-27 A bug in which closing file descriptors 0 through 2 could cause a subsequent here document to fail has been fixed. 02-09-14 A bug in whence which occurs when the specified name contained a / has been fixed. 02-09-14 A bug in the parser for strings of the form name$((expr))=value has been fixed. 02-09-14 A for loop optimization bug in which the number of elements in an array was treated as an invariant has been fixed. 02-09-09 A bug in which redirection or closing of a file descriptor between 3 and 9 could cause a subsequent here document to fail has been fixed. 02-09-09 A bug in which a background job was not removed from the job list when a subshell completed has been fixed, for example (prog&). 02-09-03 A bug in which an assignment of the form name=(integer x=3) could be interpreted as an array assignment rather than a compound variable assignment has been fixed. 02-08-19 A command completion bug which occurred on file systems that are case insensitive has been fixed. 02-08-19 A bug which could lead to an exception on some systems (for example FREEBSD) which occurred when setting PATH has been fixed. 02-08-11 A bug in arithmetic rounding in which a value input as a decimal string would output as a rounded version of the string has been fixed. 02-08-11 A bug in which the last character could be deleted from shell traces and from whence when called from a multibyte locale has been fixed. 02-08-01 A bug which could cause a core dump to occur when a shell script is executed while a coprocess is running that has closed the output pipe has been fixed. 02-08-01 A bug in which command completion in multibyte mode could corrupt memory for long command lines has been fixed. 02-06-17 --- Release ksh93n- --- 02-06-17 A bug in which user defined macros could cause a core dump in with MULTIBYTE mode has been fixed. 02-06-17 A bug in which printf format specifiers of the form %2$s were causing a core dump has been fixed. 02-06-17 A bug in which setting stty to noecho mode did not prevent the echoing of characters by ksh when emacs or viraw mode was enabled has been fixed. 02-06-17 A bug in which background job completion could cause the sleep builtin to terminate prematurely has been fixed. 02-06-17 A bug in which the shell could core dump if getopts was called when the OPTIND variable contained a negative value has been fixed. 02-06-10 +The edit mode prompt has been modified to handle escape sequences. 02-06-10 A bug which occurred for interactive shells in which the builtin cat command was used in command substitution on a file whose size was larger than PIPE_BUF has been fixed. 02-06-10 A bug in which the trap on ERR was not being processed when set inside a function has been fixed. 02-06-07 A bug in which function definitions could cause the history count to be decremented by one (and even become negative) has been fixed. 02-06-05 A bug in read in which share mode could be enabled has been fixed. 02-05-28 A bug which could occur when the last command of a script was a case statement and the action selected ended in ;& instead of ;; has been fixed. 02-05-23 A bug with unary + introduced in ksh93k has been fixed. 02-05-07 A bug in substitutions of the form ${var/pattern/string} in which a backslash was inserted in the replacement string when it contained a special pattern character has been fixed. 02-05-01 A bug in the emacs edit mode which occurred in versions compiled for multibyte character sets which occurred when a repeated search was requested after a long line had been returned for the previous search has been fixed. 02-04-02 +vi and emacs edit modes were modified so that tab completion is disabled when invoked from the read built-in. 02-03-26 --- Release ksh93m+ --- 02-03-26 A bug in which \ was not handled correctly when used in file expansion has been fixed. 02-02-18 A bug in which lines beginning with a # were deleted from here documents when the here-document delimiter was followed by a comment has been fixed. 02-12-06 An optimization bug in which ${!x[@]) was treated as invariant in a for loop has been fixed. 02-02-06 A bug in which the ERR trap is not cleared for a script invoked by name from within a function has been fixed. 02-01-08 A bug in which a shell script executed from within a subshell could cause this script to have an invalid pointer leading to a memory fault has been fixed. 02-01-07 +Added here documents of the form <<< word (as per zsh) which is equivalent to << delim\nword\ndelim. 02-01-07 A bug in which the first word of a compound assignment, x=(word ...), was treated as a reserved word has been fixed. 02-01-07 A bug in the handling of \ when noglob was enabled and a substitution of the form ${word op pattern} occurred in the same word has been fixed. 02-01-07 +A compilation option, CMDLIB_BLTIN in the file OPTION, has been added. When this options is set, all commands implemented in libcmd become shell builtin commands by default. 02-01-07 A bug in which builtin foo, where foo is already a builtin would result in the builtin foo getting removed has been fixed. 02-01-07 A bug which the shell executed a command found in the current directory when PATH have no valid directories has been fixed. 01-11-28 The value of $? was not being set when called with exit. 01-11-28 If the last command was of the form (...) and a trap on EXIT or ERR was set, and the command inside () modified the trap, then the original trap wasn't executed. 01-11-26 +The value for 0 is now preceded by the base number when the base was not 10. 01-11-26 +The default has compilation mode has been changes so that viraw mode will always be on. 01-10-31 --- Release ksh93m --- 01-10-31 A for loop optimizer bug for subshells contained withing for loops has been fixed. 01-10-16 typeset without arguments no longer outputs variable names that do not have any attributes that are set. 01-10-16 A bug introduced in ksh93l in which assignments specified with the exec built-in were not being expanded properly has been fixed. 01-10-11 An optimization bug in which ${!x) was treated as invariant in a for loop has been fixed. 01-10-11 Unsigned integer variables in bases other than 10 are printed now expand in that base with the base prefix. 01-10-10 A number of typos in the self generating man pages for shell built-ins have been fixed. 01-10-04 The self generated man pages for hist and fc were not working correctly and have been fixed. 01-10-03 Yet another optimizer bug in which shell patterns were treated as invariants has been fixed. 01-09-27 Two bugs relating to multibyte history searches and to find have been fixed. 01-09-27 A bug introduced in ksh93k in which the PATH searching was not restored after running a command with an assignment list has been fixed. 01-09-26 A bug in which a zero filled field was treated as octal when converted to integer has been fixed. 01-09-26 Yet another bug in the optimization of for loops related to recursive functions with break or continue statements has been fixed. 01-09-25 +The exponentiation operator ** was added to the shell arithmetic evaluation. It has higher precedence than * and is left associative. 01-09-25 The code was modified to use the ast multibyte macros and functions for handing multibyte locales. 01-09-25 +The expansion ${parameter:offset:length} now handles negative offsets which cause offsets to be measured from the end. 01-09-25 Some spelling errors in the documentation were corrected. 01-09-24 +The /dev/tcp/host/port and /dev/udp/host/port now allow the ports to be specified by service name. 01-09-24 +The change staring with ksh93g in which the the appropriate library path variable is prepended with a corresponding library directory has been modified. With the new method, only the library path defined in the file named .paths in the directory where the executable is found will be modified. See the man page for more details. 01-09-23 +The .fpath file (see ksh93h) is no longer looked for in each directory on the path to locate function directories. The file named .paths is used instead. 01-09-23 A bug in which IFS was not being restored after being changed in a subshell has been fixed. 01-09-16 +With the vi and emacs edit modes, after a list of command or functions is generated with = or M-= respectively, any element from the list can be pasted on the command line by preceding the = or M-= with a numeric parameter specifying the position on the list. 01-09-16 A bug in ksh93l caused command completion not to find aliases and functions. Command listing from the edit mode was presented in reverse order. This has been fixed. 01-09-13 Another bug in the optimization of for loops related to subshells when traps were set has been fixed. 01-09-07 A change in ksh93l caused brace expansion to stop working and this has been fixed. 01-09-04 A bug introduced in ksh93k in which an arithmetic statement within a function that used name references did not follow the reference has been fixed. 01-09-04 A bug introduced in ksh93l in which export -p did not prefix each export with the word export has been fixed. 01-08-29 A bug in multibyte input which occurred when a partial multibyte character was received has been fixed. 01-08-29 A bug introduced in ksh93l which could cause a core dump when an assignment list containing PATH is specified inside command substitution has been fixed. 01-08-09 Another bug in the optimization of for loops in ksh93l caused errors in recursive functions using local variables that contained for loops has been fixed. 01-07-27 A bug in which IFS would be unset after a command substitution inside a here document has been fixed. 01-07-26 To conform to the POSIX standard, if you invoked ksh name, and name does not contain a /, it will first try to run one in the current directory whether it is executable or not before doing a path search for an executable script. Earlier versions first checked for an executable script using the PATH variable. 01-07-23 A bug in which unset -f invoked in a subshell could unset a function defined in the parent has been fixed. 01-07-16 A bug in the optimization of for loops in ksh93l caused name references to be treated as invariants has been fixed. 01-07-09 A bug in which a discipline function applied to a local variable could cause a shell exception has been fixed. Discipline functions can only be specified for global variables. 01-06-18 --- Release ksh93l --- 01-06-18 A bug in assigning integers larger than can be represented as long integers to floating point variables has been fixed. 01-06-18 A bug in the handling of unsigned integers (typeset -ui) has been fixed. 01-06-04 The evaluation of the PS1 prompt no longer effects the value of the $? variable. 01-06-01 A small memory leak from subshells has been fixed. 01-05-22 A bug in which attributes for variables that did not have values would be lost after a subshell has been fixed. 01-05-22 +The %R format has been added to convert a shell pattern into an extended regular expression. 01-05-22 +The escape sequences \e, \cX, \C[.collating-element.], and \x{hex} have been added to ASCII-C strings and to printf format strings. 01-05-20 +Patterns of the form {n}(pattern) and {m,n}(pattern) are now recognized. The first form matches exactly n of pattern whereas, the second form matches from m to n instances of pattern. 01-05-20 +The shell allows *-(pattern), +-(pattern), ?-(pattern), {m,n}-(pattern}, and @-(pattern) to cause the minimal match of pattern to be selected whenever possible rather than the maximal (greedy) match. 01-05-20 +The character class [:word:] has been added to patterns. The word class is the union of [:alnum:] and the character _. 01-05-20 +Inside (...) pattern groups, the \ character is now treated specially even when in an enclosing character class. The sequences, \w, \d, \s are equivalent to the character classes word, digit, and space respectively. The sequences \W, \D, and \S are their complement sets. 01-05-20 +The shell now recognizes pattern groups of the form ~(options:pattern) where options or :pattern can be omitted. Options use the letters + and - to enable and disable options respectively. The option letters g (greedy), i (ignore case) are used to cause maximal matching and to cause case insensitive matching respectively. If :pattern is also specified, these options are only in effect while this pattern is being processed. Otherwise, these options remain in effect until the end of the pattern group that they are contained in or until another ~(...) is encountered. These pattern groups are not counted with respect to group numbering. 01-05-14 When edit completion, expansion, or listing occurs in the middle of a quoted string, the leading quote is ignored when performing the completion, expansion, or listing. 01-05-14 A small memory leak from subshells has been fixed. 01-05-10 A bug in which open files were not restored after a subshell that had used exec to replace a file has been fixed. 01-05-10 +Redirection to a null file name now generates an error message. 01-05-09 The shell now rejects some invalid parameter substitutions that were previously processed in undefined ways. 01-05-09 A bug in which the output of select was not flushed before the read when input did not come from the terminal has been fixed. 01-05-08 A bug in which job ids would not be freed for interactive shells when subshells ran built-ins in the background has been fixed. 01-05-08 +The FPATH variable now requires an explicit . to cause the current directory to be treated as a function directory. 01-05-08 A bug in read -n when echo mode was disabled has been fixed. 01-05-07 A bug in which function definitions could be listed as part of the history has been fixed. 01-04-30 +This release uses a new and often much faster pattern matcher than earlier releases. 01-04-30 +An optimizer now eliminates invariant parameter expansions from for while and until loops. 01-04-30 +The variable .sh.match is set after each pattern match (# % or /) in a variable substitution. The variable .sh.match is an indexed array with element 0 being the complete match. The array is only valid until the next subsequent pattern match or until the value of the variable changes which ever comes first. 01-04-30 +A self generating man page has been added to shcomp. Also, shcomp now stops compiling when it finds an exit or exec command and copies the remainder so that it can be used for standard input. 01-04-30 +The shcomp command was modified so that it can work in an EBCIDIC environment and that binary scripts are portable across environments. 01-04-30 A bug in the handling of a trailing : in PATH has been fixed. 01-04-30 A bug in which the builtin version of a command would get invoked even though the full pathname for the command was specified has been fixed. 01-04-30 A bug in which read would loose the last character when reading the last line of a file that did not contain a new-line character has been fixed. 01-04-23 A bug on some systems in which in vi mode the end of file character and end of line character could be swapped has been fixed. 01-04-23 A bug on some systems in which invoking a shell script that did not have execute permission could set the exit value to 127 rather than 126 has been fixed. 01-04-20 A bug in which read -n from a pipe would block if fewer than n characters was received has been fixed. 01-04-09 A bug in which invalid patterns, for example, ) by itself, was not treated as a string has been fixed so that if i=')', then [[ $i == $i ]] is true. 01-04-09 +The shell arithmetic now interprets C character constants. 01-04-09 A bug in which a non-zero return from a function defined with the function reserved word did not trigger the ERR trap or exit with set -e has been fixed. 01-04-02 A bug on some systems, in which characters above 127 were not displayed correctly in vi or emacs edit mode has been fixed. 01-04-02 A bug on some systems, introduced in the 'k' point release, in which the erase character in viraw mode was moving the cursor to the left without erasing the character has been fixed. 01-04-02 On some systems the wcwith() function was returning a wrong value for characters and caused characters to be displayed incorrectly from the shell edit modes. A work around for this problem has been added. 01-03-26 A bug in which valid scripts could produce syntax errors when run with locales that considered characters such as "'" to be space characters has been fixed. 01-03-20 A bug in which an syntax error in an arithmetic expression entered interactively could cause the shell to go into an infinite loop outputting the error message has been fixed. 01-03-10 +ksh93 accepts -l as a synonym for -L in test on systems for which /bin/test -l tests for symbolic links. 01-03-10 A bug in parsing scripts in which { and } are used in place of in and esac in case statements embedded in compound commands has been fixed. Use of { and } for in and esac is obsolete. 01-03-06 A bug in which an argument of the form foo=bar was not being passed correctly to a traced function whose name was foo has been fixed. 01-03-02 Using $(trap -p name) did not print the name of the current trap setting for trap name. 01-02-26 Exported floating point variables gave incorrect results when passing them to ksh88. This has been fixed. 01-02-25 A race condition in which a coprocess which completed too quickly would not allow subsequent coprocesses to start has been fixed. 01-02-25 The 'g' format specifier is now handled by printf. It had inadvertently been omitted. 01-02-20 The + was not being displayed during an execution trace with the += assignment operator. 01-02-19 The error message which occurs when the interpreter name defined on the #! line does not exist is more informative. 01-02-19 A bug in which $0 would not be set correctly when a script with #! was invoked by full pathname from the directory of the script has been fixed. 01-02-19 A shell script did not always pick up tty mode changes made by external commands such as stty which could effect the behavior of read. 01-02-19 The -u, -g, and -k unary tests did not give the correct results when used with negation and this has been fixed. 01-02-05 --- Release ksh93k+ --- 01-02-05 The sequence \ inside $'...' was not incrementing the line count and this has been fixed. 01-02-05 +Modified expansion of "${@-}" so that if no arguments are set it results in null string rather than nothing. 01-02-02 memory leak problem with local variables in functions fixed. 01-01-25 +allow arithmetic expressions with float%int and treat them as ((int)float)%int rather than as an error. 01-01-19 read -n1 was not working and has been fixed. 01-01-17 +ksh now handles the case in which a here document in command substitution $() is terminated by the trailing ). Previously, a new-line was needed at the end of the delimiter word. 01-01-02 A bug in which a KEYBD trap would cause a multi-line token to be processed incorrectly has been fixed. 00-12-10 +Arithmetic integer constants can now have L and U suffices. 00-12-10 A bug in the processing of arithmetic expressions with compound variables when the -n option is on has been fixed. 00-12-08 A bug in M-f and M-b from emacs mode has been fixed. This bug only occurs when ksh93 is compiled without MULTIBYTE enabled. 00-11-29 A bug in which jobs -p would yield 0 for background jobs run in a script has been fixed. 00-11-21 A bug in integer arrays in which the number of elements is incorrect when the ++ operator is applied to a non-existing element has been fixed. For example, integer x; ((x[3]++)). 00-11-20 A timing bug in which the shell could reset the terminal group to the wrong value in the case that the a new process changes the terminal group during startup has been fixed. 00-10-27 --- Release ksh93k --- 00-10-27 Using tab for completion now works only when applied after a non-blank character at the end of the current line. In other case a tab is inserted. 00-10-27 A bug in the emacs edit mode for ^X^E has been fixed. The ^X^E sequence is supposed to invoke the full editor on the current command. 00-10-18 A bug in which expansions of the form ${var//pattern/string} did not work correctly when pattern was '/' or "/" has been fixed. 00-10-18 +The output format for indexed arrays in compound variables has been modified so that it can be used as input. 00-10-18 Assignments with name references (typeset -n) will now implicitly unreference an existing name reference. 00-10-17 A bug the += append operator when a single array element is appended to a variable that is not an array has been fixed. 00-10-16 A bug in which the SIGCONT signal was being sent to each process will kill -0 or kill -n 0 has been fixed. 00-10-12 +The arithmetic evaluation portion has been rewritten to perform a number of optimizations. 00-10-10 A bug in which name prefix matching ${!name.*} was not checking name to see if it was a name reference has been fixed. 00-09-26 A bug in the multibyte version in which the width of for non-printing characters was not correct has been fixed. 00-09-12 +Made changes to get multibyte editing work on UWIN for windows 00-09-12 A bug in which multibyte characters would be displayed incorrectly has been fixed. 00-08-08 Removed build dependency on iswprint() and iswalph(). 00-07-20 In some cases the read builtin would read more than a single line from a pipe on standard input and therefore leave the seek position in the wrong location. 00-07-05 +If the directory / is on the path, a / will not be inserted between the directory and the file name during path searching to avoid searching // for systems that treat this specially. 00-06-26 A bug in which on rare occasions wait could return before all jobs have completed has been fixed. 00-06-21 A bug in which backspace did not work correctly during the R replace directive in vi-mode has been fixed. 00-06-12 +Added variable name completion/expansion/listing to the set of completions. Variable name completions begin with $ or "$ followed by a letter. 00-05-09 --- Release ksh93j --- 00-05-09 Modified command substitution to avoid using /tmp files when run on read-only file systems. 00-04-17 +Modified printf to handle '%..Xc' and '%..Xs' options where X is not an alpha character. Previous versions core dumped with this. 00-04-10 +Changes to multibyte editing code were made to use standard ISO C functions rather than methods devised before the standard. 00-04-09 Add %H options to printf to output strings with <"'&\t> properly converted for use in HTML and XML documents. 00-04-07 +Modified getopts builtin to handle \f...\f in usage string by invoking specified function. 00-04-04 Added self generating man pages for bg, fc, fg, disown, jobs, hist, let, ., and ulimit. 00-03-30 +The append operator += has been added and can be used for all assignments, strings, arrays, and compound variables. 00-03-30 +Code was modified in several places to support automatic generation of C locale dictionaries. 00-03-28 A bug in which the set and trap commands invoked with --name type arguments would terminate the invoking script has been fixed. 00-03-27 A bug in which the library path variable was not updated correctly on some systems as described in the 'g' point release has been fixed. 00-03-07 printf now returns a non-zero exit status when one of its arguments cannot be converted to the given type. 00-03-05 The return value and error message for a command that was found on the path but was not executable was set incorrectly. 00-03-05 A prototype for ioctl() was removed from the vi edit mode. 00-01-28 --- Release ksh93i --- 00-01-28 +Most of the built-in commands and ksh itself are now self documenting. Running command --man will produce screen output. Running command --html produces the man page in html format. 00-01-28 +The getopts builtin can process command description strings to produce man pages. 00-01-28 A bug in which a script could terminate when getopts encountered an error when invoked inside a function has been fixed. 00-01-28 When a symbolic link was specified as the name of the script to invoke by name, the value of $0 was set to the real file name rather than the link name in some cases and this has been fixed. 00-01-28 A bug in which the precision given as an argument to printf was not working has been fixed. 99-03-31 --- Release ksh93h --- 99-03-31 +The PATH search algorithm has been modified to look for a file named .fpath in each bin directory and if found, to search for functions in this directory if it cannot find the command in that directory. 99-03-31 +When performing pathname expansion, the shell checks to see whether each directory it reads is case sensitive or not, and performs the matching accordingly. 99-03-31 +The %T format for printing formatted date/time. 99-03-31 +The emacs and vi modes now handle arrow keys when they use standard ANSI escape sequences. 99-03-31 +The TAB key can be used for completion in emacs and viraw mode. 99-03-31 A bug in setting .sh.editchar during the KEYBD trap for the MULTIBYTE option was fixed in release ksh93h. 99-03-31 A bug in shcomp for compilation of unary operators with [[...]] has been fixed. 99-03-31 A bug in which the value of $? was changed when executing a keyboard trap has been fixed. 99-03-31 The handling of SIGCHLD has been changed so that the trap is not triggered while executing trap commands to avoid recursive trap calls. 99-03-31 A bug in which a local variable in a function declared readonly would generated an error when the function went out of scope has been fixed. 99-03-31 A bug in which \ entered from the keyboard with the KEYBD trap enabled has been fixed. 99-03-31 The error message for a misplaced ((, for example print ((3), was often garbled and has been fixed. 99-03-31 A bug in the KEYBD trap in which escape sequences of the form [#~ were not being handled as a unit has been fixed. 99-03-31 A bug in which ksh would consider expressions like [[ (a) ]] as syntax errors has been fixed. 99-03-31 A function defined as foo() without a function body was not reported as a syntax error. 99-03-31 A bug in which ksh could run out of file descriptors when a stream was repeatedly opened with exec and read from has been fixed. 98-04-30 --- Release ksh93g --- 98-04-30 +The pipefail option has been added. With pipefail enabled, a pipeline will not complete until all commands are complete, and the return value will be that of the last command to fail, or zero if all complete successfully. 98-04-30 +The name-value pair library uses the cdt library rather than the hash library. This change should be transparent to applications. 98-04-30 +On the U/WIN version for Window 95 and Windows NT, when a directory beginning with a letter followed by a colon is given to cd, it is assumed to be an absolute directory 98-04-30 +When an executable is found on a given path, the appropriate library path variable is prepended with a corresponding library directory. 98-04-30 A bug in which a name reference could be created to itself and later cause the shell to get into an infinite loop has been fixed. 98-04-30 A bug in shcomp relating to compound variables was fixed. 98-04-30 A bug introduced in ksh93e in which leading 0's in -Z fields caused the value to be treated as octal for arithmetic evaluation has been fixed. 98-04-30 A bug when a name reference with a shorter name than the variable it references was the subject of a compound assignment has been fixed. 98-04-30 A bug which in which assignment to array variables in a subshell could effect the parent shell has been fixed. 98-04-30 read name?prompt was putting a 0 byte at the end of the prompt on standard error. 98-04-30 A bug in [[ string1 > string2 ]] when ksh was run with -x has been fixed. 98-04-30 A bug in which the escape character was not processed correctly inside {...} when brace expansion is enabled has been fixed, for example {\$foo}. 98-04-30 A bug in line continuation in here-documents has been fixed. 98-04-30 The default base when not specified with typeset -i is 10 in accordance with the documentation. Previously, the value was determined by the first assignment. 98-04-30 A parsing bug in which a # preceded alphanumeric characters inside a command substitution caused a syntax error to be reported has been fixed. 98-04-30 A bug in which a decimal constant represented as 10#ddd where ddd was more than five digits generated a syntax error has been fixed. 98-04-30 A bug in here document expansion in which ${...} expansions were split across buffer boundaries has been fixed. 98-04-30 +The sh_fun() function now takes third argument which is an argument list for the invoked discipline function or built-in. 98-04-30 +A callback function can be installed which will give notification of file duplications and file closes. 98-04-30 When ksh is compiled on systems that do not use fork() current option settings where not propagated to sub-shells. 97-06-30 --- Release ksh93f --- 97-06-30 +Hostnames in addition to host addresses can be given in /dev/tcp/host/port virtual file names. 97-06-30 File name completion and expansion now quotes special characters in file names from both emacs and vi edit modes. 97-06-30 An empty for list behave like a for list with null expansions. It produces a warning message with sh -n. 97-06-30 +The code has been modified to work with EBCDIC as well as ASCII. 97-06-30 A bug which would cause the secondary prompt to be displayed when a user entered a literal carriage return has been fixed. 97-06-30 A bug which caused ksh read -s name to core dump was fixed. 97-06-30 A bug with the expansion of \} and \] inside double quoted strings that also contained variable expansions has been fixed 97-06-30 Changes in the ksh93e point release caused autoload functions invoked from within command substitution to fail. This has been fixed. 97-06-30 A bug in the processing of here-documents that could prevent variable substitution to occur after $(...) command substitution for long here documents has been fixed. 97-06-30 A bug caused by a race condition that could cause SIGTERM to be ignored by a child process has been fixed. 97-06-30 A bug which prevented the startup of a coprocess immediately after killing a running coprocess has been fixed. 97-06-30 ulimit foobar, where foobar is not an arithmetic expression, now gives an error message as it did with ksh88 instead of setting the file size limit to 0. 97-06-30 A bug which could cause an interactive shell to terminate when the last process of a pipeline was a POSIX function was fixed. 97-06-30 A bug which could cause command substitution of a shell script to core dump has been fixed. 97-06-30 A security hole was fixed in suid_exec. 97-06-30 Arithmetic functions such as pow() that take more than one argument, did not work if arguments other than the first contained parenthesized sub-expression. 97-06-30 The error message from a script containing an incomplete arithmetic expression has been corrected. 97-06-30 A bug which caused a core dump on some machines when the value of a name reference contained a positional parameter and the name reference was not defined inside a function has been fixed. 97-06-30 Arithmetic expressions now correctly handle hexadecimal constants. 97-06-30 A bug in which integer variables could be expanded with a leading 10# when declared with typeset -i multiple times has been corrected. 97-06-30 A bug in which IFS wasn't correctly restored when set within command substitution has been fixed. 97-06-30 The _ character is now considered as part of a word with the M-f and M-b emacs directives as it was in ksh88. 97-06-30 A bug in brace pattern expansions that caused expressions such as {foo\,bar,bam} to expand incorrectly have been fixed. 96-07-31 --- Release ksh93e --- 96-07-31 +The math functions, atan2, hypot, fmod, and pow were added. 96-07-31 +When a shared library is loaded, if the function lib_init() is defined in the library, it is invoked the first time that the library is loaded with builtin -f library. 96-07-31 The k-shell information abstraction database option, KIA, has been revamped. 96-07-31 Empty command substitutions of the form $() now work. whence -v foo now gives the correct result after calling builtin -d foo. 96-07-31 A bug in right to left arithmetic assignment for which the arithmetic expression (( y = x = 1.5 )) did not yield 1 for y when x was declared typeset -i was fixed. 96-07-31 printf has been fixed to handle format containing \0 and/or \0145 correctly. In addition, characters following %b in the format string are no longer displayed when the operand contains \c. 96-07-31 A bug in printf that could cause the %E format to produce unnormalized results has been fixed. 96-07-31 A bug which causes some arithmetic expressions to be incorrectly evaluated as integer expressions rather that floating point has been fixed. 96-07-31 Functions defined inside a subshell no longer remain defined when the subshell completes. 96-07-31 The error message from sh -c ';echo foo' has been corrected. 96-07-31 The format for umask -S has been changed to agree with the specification in the POSIX standard. 96-07-31 A bug that caused side effects in subscript evaluation when tracing was enabled for subscripts using ++ or -- has been fixed. 96-07-31 To conform to the Posix standard getopts has been changed so that the option char is set to ? when it returns with a non-zero exit status. 96-07-31 The handling of \} inside ${name...} has been fixed so that the \ quotes the }. 96-07-31 A bug that caused the read builtin to resume execution after processing a trap has been fixed. 96-07-31 [[ -s file ]] has been fixed so that if file is open by ksh, it is flushed first. 96-07-31 In some cases attributes and sizes for non exported variables weren't being reset before running a script. 96-07-31 The value of TMOUT was affected by changes make to it in a subshell. 96-07-31 The jobs command did not reflect changes make by sending the CONT signal to a command. 96-07-31 The error message for ksh -o unknown was incorrect. 96-07-31 Functions invoked as name=value name, did not use values from the calling scope when evaluating value. 96-07-31 A bug in which the shell would reexecute previously executed code when a shell script or coprocess was run in the background has been fixed. 96-07-31 A bug in which an empty here-document would leave a file descriptor open has been fixed. 96-07-31 A bug in which $(set -A array ...) would leave a side effect has been fixed. 96-07-31 A discipline function for a global variable defined within a function defined with the function keyword, incorrectly created a local variable of the same name and applied the discipline to it. 95-08-28 --- Release ksh93d --- 95-08-28 The \ character was not handled correctly in replacement patterns with ${x/pattern/replace}. 95-08-28 A bug with read in which the line did not end with a new-line has been fixed. 95-08-28 A bug in file name generation which sometimes appended a . for filenames that ended in / has been fixed. 95-08-28 +If a process is waited for after a status has been returned by a previous wait, wait now returns 127. 95-08-28 A bug with hist (fc) -e which prevented a command to re-executed after it had been edited has been fixed. 95-08-28 A bug which prevented quoting from removing the meaning of unary test operators has been fixed. 95-08-28 A bug with typeahead and KEYBOARD traps with the MULTIBYTE option set has been fixed. 95-08-28 +Builtin functions can take a third argument which is a void*. 95-08-28 The nv_scan() function can restrict the scope of a walk to the top scope. 95-04-31 --- Release ksh93c --- 95-04-31 The expansion of "$@" was incorrect when $1 was the null string. 95-04-31 A bug which could incorrectly report a syntax error in a backquoted expression when a $ was preceded by \\ has been fixed. 95-04-31 A bug which prevented the shell from exiting after reporting an error when failing to open a script has been fixed. 95-04-31 A bug that could lead to memory corruption when a large here document that required parameter or command substitution was expanded has been fixed. 95-04-31 A bug that could cause a core dump on some systems after ksh detected an error when reading a function has been fixed. 95-04-31 A bug which could cause a coprocess to hang when reading from a process that has terminated has been fixed. 95-04-31 A bug which caused a script to terminate when set -e was on and the first command of and && or || list failed has been fixed. 95-04-31 A bug with here documents inside $(...) when the delimiter word is an identifier has been fixed. 95-04-31 A bug which caused $0 to display the wrong value when a script was invoked as an argument to the . command and the eval command has been fixed. 95-04-31 A bug that could cause the built-in sleep to hang has been fixed. 95-04-31 A bug introduces in 12/28/93b which caused the backslash to be removed when it was followed by digit inside double quotes in some instances has been fixed. 95-04-31 A bug which could cause a core dump if ksh was invoked with standard input closed has been fixed. 95-04-31 A bug which could cause a core dump if typeset -A was specified for an existing variable has been fixed. 95-04-31 Variables that were unset but had attributes such as readonly and export were not listed with readonly, export and typeset. 95-04-31 Several problems with signals have been fixed. 95-04-31 A bug which prevented ulimit -t from working has been fixed. Also, a bug in which failed ulimits could cause a core dump has also been fixed. 95-04-31 A bug in expansion of the form ${name/#pattern/string} and ${name/%pattern/string} has been fixed. 95-04-31 A bug which caused read -r on a line that contained only blanks to get a non-null value has been fixed. 95-04-31 A bug introduced in the 'a' point release in which ${x='\\'} expanded to \ when x was unset has been fixed. 95-04-31 A bug which prevented a trap on EXIT from being executed when the last command in a script was a function invocation has been fixed. 95-04-31 A bug which caused an interactive shell ignore input when standard error was redirected to a file with exec, and then restored with exec 2>&1 has been fixed. 95-04-31 An interactive shell turns on monitor mode even when standard error has been redirected to a file. 95-04-31 A bug which could cause standard input to be incorrectly positioned for the last command of a script has been fixed. 95-04-31 A bug in the edit modes which allowed walking back in the history file for more than HISTSIZE commands has been fixed. 95-04-31 A bug which could cause a core dump if variable TMPDIR was changed between two command substitutions has been fixed. 95-04-31. A bug which prevented a trap on EXIT from being cleared has been fixed. 95-04-31 A bug fixed for the v directive in vi MULTIBYTE has been fixed. 95-04-31 Code to for IFS handling of multibyte characters has been added. 95-04-31 The displaying of multibyte strings in export, readonly, typeset, and execution traces has been fixed. 95-04-31 Variables inside functions are now statically scoped. The previous behavior was never documented. 95-04-31 Variables inside functions are now statically scoped. The previous behavior was never documented. 95-04-31 A few changes have been made to the name-value library that affect built-ins that use disciplines. The changes allow disciplines to be shared by variables and should make it possible to add new disciplines without recompilation. 95-04-31 +The name-value library interface has undergone significant change for this revision. See the new nval.3 man page. 94-12-31 --- Release ksh93b --- 94-12-31 +Variables inside functions are now statically scoped. The previous behavior was never documented. 94-12-31 +If IFS contains two consecutive identical characters belonging to the [:space:] class, then this character is treated as a non-space delimiter so that each instance will delimit a field. For example, IFS=$'\t\t' will cause two consecutive tabs to delimit a null field. 94-12-31 +The getopts command has a -a name option that specifies a name that will be used for usage messages. 94-12-31 A bug which caused unset RANDOM to dump core has been fixed. 94-12-31 A bug which prevented return for terminating a profile or ENV file has been fixed. 94-12-31 A bug which prevented standard input from being directed to /dev/null for background jobs when monitor mode was turned off has been fixed. 94-12-31 Statements of the form typeset -options var[expr]=value did not perform substitutions on expr as expected. 94-12-31 A bug which prevented the shell from sending a HUP signal to some background jobs that were not disowned has been fixed. 94-12-31 A bug which allowed a script to trap signals that are ignored at the time that the shell was invoked by exec has been fixed. 94-12-31 A bug which could cause a core dump when a discipline function was unset within a discipline was fixed. 94-12-31 The typeset builtin now accepts a first argument of + or - for compatibility with ksh88. 94-12-31 For compatibility with ksh88, the results of expansions of command arguments will treat the extended character match characters ()|& as ordinary characters. 94-12-31 A bug which caused read to fail on a file that was open for read/write with <> when the first operation was print or printf has been fixed. 94-12-31 When a job is suspended, it is put on the top of the job list as required by the POSIX standard. 94-12-31 The value of OPTARG when an option that required an argument but didn't have one was incorrect in the case the the option string began with a :. 94-12-31 A bug which caused the terminal to get into a bad state with some KEYBD traps in vi-mode has been fixed. 94-12-31 A bug which caused an invalid trap to cause a script to terminate, rather than just return an error, has been fixed. 94-12-31 Backreferencing sub-expressions in patterns and replacement strings now works. 94-12-31 A bug in chmod which caused the -R option to fail has been fixed. 94-12-31 +More signal names have been added for Solaris 94-06-30 --- Release ksh93a --- 94-06-30 An expansion bug which causes portions of a word after a $((...)) expansion that contains a nested $var expansion to be lost has been fixed. 94-06-30 A bug that caused a core dump when a script that did not have PWD set and did a cd inside command substitution has been fixed. 94-06-30 A bug which caused a core dump on some machines when the LANG variable was assigned to has been fixed. 94-06-30 A bug which incorrectly handled set disciplines that performed arithmetic evaluation when the discipline was called from the arithmetic evaluator has been fixed. 94-06-30 A bug caused by an EXIT trap inside a function that was executed in a subshell was fixed. 94-06-30 If foo is a function, and not a program, then command foo now reports that foo isn't found rather than invoking foo. 94-06-30 The previous version incorrectly listed -A as an invocation option. The -A option is only for set. 94-06-30 A bug was fixed which caused ksh to loop when execution trace was enabled and the PS4 prompt required command substitution. 94-06-30 A bug which could cause the job control switch character to be disabled when a script that enabled monitor mode terminated was fixed. 94-06-30 A bug in the macro expansion global replacement operator //, when the pattern began with a [ or +( has been fixed. 94-06-30 A bug which prevented ~ expansion from occurring when it was terminated with a colon inside an assignment has been fixed. 94-06-30 A bug in the dot command which prevented autoload functions from working has been fixed. 94-06-30 A bug which caused a variable to be unset if the its value were expanded inside a set discipline has been fixed. 94-06-30 Whence -a now longer reports that a defined function is undefined. 94-06-30 A bug on some systems in which $0 would be incorrect in scripts invoked by name has been fixed. 94-06-30 Here documents with an empty body now work. 94-06-30 A bug which disabled argument passing and resetting of options for a script invoked by name inside a function has been fixed. 94-06-30 A bug in which an EXIT trap set the caller of a function would be executed if a command called inside a function was not found has been fixed. 94-06-30 A bug which allowed a script to trap signals that are ignored at the time that the shell was invoked has been fixed. 94-06-30 A bug which caused 2<&1- when applied to a shell built-in to leave standard input closed has been fixed. 94-06-30 A bug which caused the shell to incorrectly parse $() command substitutions with nested case statements has been fixed. ksh-93u+20120801/src/cmd/ksh93/RELEASE88 644 0 0 46774 5644046375 146050ustar rootrootThis is a list of changes that have been made since the 11/16/88 version of ksh. 1. New features in 12/28/93 a. Associative arrays. The new version of ksh supports both associate arrays and the older indexed arrays with the same array syntax. A new -A option of typeset is used to declare an array to be associative. As with indexed arrays, $name is equivalent to ${name[0]}. The prefix operator ! was added to the parameter expansion syntax to expand to the list of indices. For example, ${!name[@]} expands to the list of array indices for variable name. b. Several additions have been made to shell arithmetic: 1. The shell now performs floating point arithmetic. The typeset options -F and -E have been added for floating point and scientific notation respectively. 2. The prefix and postfix ++ and -- operators. 3. The comma and ?: operators. 4. The math library functions. 5. An arithmetic for statement of the form for ((expr1; expr2; expr3)) do ... done 6. Integer arithmetic extended up to base 64. c. Some additions to the macro expansion syntax have been made to specify substrings and sub-arrays: 1. ${name:expr} expands to the substring of ${name} starting at the character position defined by arithmetic expression expr. 2. ${name:expr1:expr2} expands to the substring of ${name} starting at expr1 and consisting of at most expr2 characters. 3. ${name[@]:expr} expands to the values of ${name[@]} starting at the element defined by arithmetic expression expr. 4. ${name[@]:expr1:expr2} expands to at most expr2 values of ${name} starting at expr1. 5. ${@:expr} expands the positional parameters starting at expr. 6. ${@:expr1:expr2} expands to at most expr2 positional parameters starting at expr1. 7. ${!name} expands to the name of the variable named by name. It will expand to name unless name is reference variable. 8. ${!name[sub]} expands to the name of the subscript of the given variable. If sub is @ or * the list of subscripts is generated. 9. ${!prefix*} and ${!prefix@} expand to the list of variable names beginning with prefix. 10. The substring operators, # and % can be now be applied with aggregates (@ or *) and are applied to each. 11. ${name/pattern/string} expands to the value of name with the first occurrence of pattern replaced by string. With aggregates (@ or *) this operation is applied to each. 12. ${name/#pattern/string} Same as above but the pattern to be replaced must match at the beginning. 13. ${name/%pattern/string} Same as above but the pattern to be replaced must match at the end. 14. ${name//pattern/string} expands to the value of name with the each occurrence of pattern replaced by string. With aggregates (@ or *) this operation is applied to each. d. The name space for variables has been extended. The character '.' can be used at the beginning of a name, and to separate identifiers within a name. However, to create a name of the form, foo.bar, the variable foo must exist. The namespace starting with .sh is reserved for shell implementation variables. Exported variable cannot contain a '.'. e. Compound assignments. The assignment syntax, varname=value, has been extended to allow assignments of the form varname=(assignment_list). As elsewhere in the shell spaces or tabs are optional around the parentheses, and no space is permitted between the varname and the =. The assignment_list can be one of the following: 1. A list of words. In this case each word is expanded as in a for list and the resulting items become elements of the indexed array varname. 2. A list of subscript assignments in the form [subscript]=value. In this, these elements become elements of the associative array varname. 3. A list of assignments; simple or compound. In this case, each assignment is made to varname.name, where name is the name of the enclosed assignment. 4. Assignments in the form of readonly or typeset statements. In this case each assignment is made as in 3 above, and the attributes are given to the corresponding variable. In case 3 and 4 above, the value of "$varname" after the above assignment is (assignment_list), where the assignment_list produced would reproduce all of the variables under varname.*. f. Function names of the form variable.action (called discipline functions) can be defined where variable is any valid variable name and action is get, set, or unset. The function variable.get is invoked each time the variable is referenced. The set discipline is invoked each time the variable is assigned to. The unset discipline is invoked when a variable is unset. The new variables .sh.name, .sh.subscript, and .sh.value are defined inside the function body. Other shell extensions may have their own set of discipline functions. g. The compound command !, which negates the return value of the following pipeline, has been added. h. On systems that support dynamic loading with dlopen(), it is now possible to add built-in commands at runtime with the a builtin command named builtin. i. The following builtins have been added: 1. command name [ ... ] 2. sleep [decimal-seconds] 3. builtin [-ds] [-f file] [name...] 4. getconf name [pathname] 5. disown [job...] j. An addition format for literal strings, $'....' can be used where ever literal strings are valid. The string inside the single quotes will be converted using the ANSI-C escape conventions. Additionally, the escape sequence \E expands to the escape character (default \033) whenever ANSI-C escape sequences are recognized. k. A typeset -n option has been added which causes the value of a variable to be treated as a reference to another variable so that variables can be indirectly named. For example, if $1 contains the name of a variable, then typeset -n foo=$1 causes the variable foo to be synonymous with the variable whose name is $1. A builtin alias, nameref='typeset -n' has been added to aid mnemonics. Reference names cannot contain a '.'. Whenever that portion of a variable up to the first '.' matches a reference name, the reference value is substituted. For example, with nameref foo=.top, then ${foo.bar} is equivalent to ${.top.bar}. When used as the index of a for or select loop, each assignment causes a new name reference to occur. l. The KEYBD trap has been added which is triggered when a key or escape sequence is typed while reading from the keyboard in an edit mode. This, combined with some new variables makes it possible to program your key bindings in ksh. m. New variables have been added: 1. FIGNORE defines a set of file names to be ignored in each directory when performing pathname expansion, replacing the rule that requires that a leading . be matched explicitly. 2. Variable sh.edchar contains the value of the keyboard character that has been entered when processing a KEYBD trap. If the value is changed as part of the trap action, then the new value replaces the key or keys that caused the trap. 3. Variable sh.edcol is set to the character position of the cursor within the input buffer during a KEYBD trap. 4. Variable sh.edmode is set to the escape character when in vi insert mode. 5. Variable sh.edtext is set to the contents of the input buffer during a KEYBD trap. 6. HISTEDIT is checked before FCEDIT. FCEDIT is obsolete. 7. HISTCMD is the number of the current command in the history file. 8. Variable .sh.version is set to the version string for this shell. 9. Variable .sh.name is set to the name of the variable that that was referenced or assigned to when executing a get or set discipline function. 10. Variable .sh.subscript is set to the subscript for the variable that was referenced or assign to when executing a get or set discipline function. 11. Variable .sh.value is set to the new value for the variable that was assigned to when executing the set discipline function. n. New invocation and set -o options have been added: 1. set -o notify (or set -b) causes background completion messages to be displayed as soon as the job completes. 2. There is a compile time option named KIA which enables creation of a relational database for commands, variables and functions defined and referenced by a script. The option -I , causes the database to be generated in . The database format can be queried via the cql command. o. ksh93 can read and evaluate pre-compiled scripts generated by a separate program called shcomp. p. More work on internationalization has been added: 1. The decimal point character is processed per locale 2. A $ can be placed in front of each string to indicate that the string needs translation but is otherwise ignored. This means that if a message catalog of all $"..." strings is generated, then a program such as print $"hello world" could display "bonjour monde" in the french locale. q. Backreferences have been added to pattern matching. The sequence \d, where d is a digit from 1-9, matches the same string as the d-th previous parenthesis group. Backreferences can be used within patterns, and within replacement strings with any of the ${name/...} operators. 2. Changes made in 12/28/93 a. The output format of many commands has changed as follows: 1. System error messages are displayed whenever a failure is caused by a system call. 2. The exit status has changed in many cases: a. USAGE messages cause an exit status of 2. b. Commands not found cause exit - 127. c. Command found, but not executable - 126. d. Terminated because of signal - 256+sig 3. The output of values from built-ins that contain special characters are quoted in a manner that then can be re-input. 4. The trace output puts quotes around the output so that it can be reused as input. 5. The output for trap is in a format that can be reinput the the shell to restore the traps. 6. kill -l lists the signal names without numbers as required by the POSIX standard. b. The following changes have been made to shell functions: 1. The semantics of functions declared with name() has changed to conform with the IEEE-POSIX 1003.2 standard. In particular, these functions are executed in a dot script environment rather than a separated function environment so that there are no local variables and no scoping for traps. 2. Functions declared as function name, preserve the old ksh semantics can be also used as the first argument to the dot (.) command to have them executed in a dot script environment. c. The command search rules have changed as follows: 1. Special built-ins (those with a dagger in front of them) are executed first. 2. Functions are executed next. 3. Other built-ins that do not require an executable version (for example cd and read) come next. 4. If the command name contains a slash, the pathname corresponding to the command name is executed. 5. If name corresponds to a previously encountered pathname on the PATH variable, the corresponding command is executed. 6. If the command name does not contain a slash, then the PATH variable is used to find an executable by that name. If the directory that the command is found is also contained in the FPATH variable, then the command treated as a function. If the shell has a built-in version of the command corresponding to this command, then the built-in version of this command is executed. Otherwise, the shell remembers that pathname corresponding to this command name and executes this pathname. 7. If the name is not found on PATH, then the directories in FPATH are searched. If found, then the command is executed as a function. d. Built-in commands options now conform to the IEEE-POSIX 1003.2 conventions with some additions. In particular, name -? will now print a Usage line for name, except for true, false, colon, login, newgrp, echo, [, and command. e. Tilde expansion is now performed as part of the word expansions. The effect of this is that if word begins with ~ in ${name op word}, it will be expanded unless escaped. f. Pathname expansion is no longer performed on redirection words unless the shell is interactive. g. Changes to shell and options: 1. The -n option has been enhanced to produce more warning and portability messages. 2. The -C option is equivalent to -o noclobber. Files are created with O_EXCL when -C is on. h. The following changes have been made to [[...]]: 1. A string by itself is equivalent to -n string. 2. -e has been added as equivalent to -a. 3. == has been added as equivalent =. 4. -a and = are now considered obsolete. 5. Arithmetic comparisons are now considered obsolete. i. kill has been changed as follows: 1. Signal names can be upper case or lower case. 2. Numerical arguments to kill -l cause the given signal names to be displayed. 3. String arguments to kill -l cause the given signal numbers to be displayed. 4. Synopsis changed for getopts conformance. j. print has a -f format option which is equivalent to the IEEE POSIX printf. Both print -f format, and printf have the following extensions from IEEE POSIX: 1. Floating point formats are supported. 2. Size and precision specifications can be *. 3. The %d option can take an argument after precision to specify the base that the number will be displayed. 4. A %q format can be used to output a string quoted so that it can be re-input to the shell. 5. A %P format can be used to output the shell pattern which corresponds to the give extended regular expression. 6. For numerical fields, the arguments can be arithmetic expressions which will be evaluated. 7. The %n format works as described in ANSI-C. k. The following changes have been made to fc: 1. It has been renamed hist. fc is now a predefined alias. 2. hist uses ${HISTEDIT:-$FCEDIT}. FCEDIT is obsolete. 3. A new -s option is equivalent to the obsolete -e -. 4. If the first argument refers to a command earlier than the first accessible command, it now implies the first accessible command, so that hist -l 1 lists all accessible history commands. l. The dot command (.) has changed as follows: 1. The argument can be the name of a function declared as function name. The function will execute without creating a new scope. 2. If there are arguments to the given script or function, the positional parameters are restored to their original value when . completes. m. The read built-in has been changed as follows: 1. A -A option to read has been added to allow the fields to be read into an indexed array. 2. A -t n option has been added which causes read to timeout after n seconds when reading from a slow device. 3. A -d char option has been added which causes the read to terminate at char rather than at new-line. n. The trap command has been changed as follows: 1. Trap names can be either upper case or lower case. 2. Trap -p cause only the specified trap values to be displayed. 3. The value of trap in a subshell will be the value in the parent shell until a call to trap which changes the trap settings has been made. Thus, savetraps=$(trap) works as required by the POSIX standard. o. The exec command has been extended as follows: 1. The -c option clears the environment first. 2. The -a name option sets argv[0] to name for the program. p. true and false are built-ins, not aliases to built-ins. q. test has been modified to conform to the IEEE-POSIX 1003.2 standard when there are three or less arguments. r. umask -S option displays the mask in a symbolic format. s. wait now returns the correct exit status of any previous background job that has not been waited for, not just the most recent one. t. The whence built-in has an option -a which causes all uses for the given command name to be reported. u. unalias has -a option to clear all the aliases. v. The times built-in command has been removed. The time reserved word, without a command, gives time cumulative time for the shell and its children. A built-in alias for times should enable scripts using times to continue to run. w. Command substitution and arithmetic substitution will now be performed for PS1, ENV, and PS4 evaluation in addition to parameter expansion. x. The SECONDS variable now displays elapsed time in floating point seconds with 3 places after the decimal point by default. y. The getopts built-in now handles the complete libast optget functionality. If any errors have occurred with getopts when it has reached the end of arguments, then the Usage message will be generated from the option string and the exit status from getopts will be 2 rather than 1. The usage message will be stored in the OPTARG variable if the option string contains a leading colon; otherwise it will be printed on standard error automatically. z. THE ENV file is only processed for interactive shell invocations. In addition, the -x attributes for aliases and functions is ignored. aa. The built-in edit modes have been changed as follows: 1. The pathname completion and pathname listing options now perform command completion and command listing when applied to a word in the command position. 2. In emacs mode ^N as the first related command after the prompt will move to the next command relative to the last known history position. 3. In emacs mode, successive kill and delete commands will accumulate their data in the kill buffer, by appending or prepending as appropriate. This mode will be reset by any command not adding something to the kill buffer. 4. The control-T of emacs mode has been changed to behave like control-T in gnu-emacs. bb. The TMOUT variable also sets a limit for select timeouts and default timeouts for read. 4. The source code has undergone significant modification. a. Much of the code has been rewritten, In many cases this has resulted in significant performance improvement. b. The code is organized differently. See the README files for more details. c. Most configuration parameters now get generated using the FEATURE mechanism of nmake. Other options are set in the OPTIONS file. c. The are several new compile time options. See the README file for details. Some of the old ones have been removed. d. The install script is a Mamfile that is generated by nmake and processed by a script that comes with the distribution. e. There are far fewer global names. This should make it must easier to add built-in commands without worrying about conflicts. f. The code uses the sfio library which makes it possible to mix with stdio. g. The code is written in ANSI C with full prototypes. The code is based on the IEEE POSIX 1003.1 standard. The code can be compiled with K&R C and with C++ by using the ANSI cpp that comes with nmake or running the code through the proto filter before pre-processing. This happens automatically with our shipping system. h. There is a programming interface for capturing references and assignment to shell variables. It is also possible to intercept variable creation and supply the array processing function for that variable. See nval.3 for a description. ksh-93u+20120801/src/cmd/ksh93/RELEASE93 644 0 0 53437 7034456333 145650ustar rootrootThis is a list of changes that have been made since the 12/28/93 version of ksh. 1. New features in 12/28/93b a. If IFS contains two consecutive identical characters belonging to the [:space:] class, then this character is treated as a non-space delimiter so that each instance will delimit a field. For example, IFS=$'\t\t' will cause two consecutive tabs to delimit a null field. b. The getopts command has a -a name option that specifies a name that will be used for usage messages. 2. New features in 12/28/93e a. The math functions, atan2, hypot, fmod, and pow were added. b. When a shared library is loaded, if the function lib_init() is defined in the library, it is invoked the first time that the library is loaded with builtin -f library. 3. New features in 12/28/93f a. Hostnames in addition to host addresses can be given in /dev/tcp/host/port virtual file names. b. File name completion and expansion now quotes special characters in file names from both emacs and vi edit modes. 4. New features in 12/28/93g a. The pipefail option has been added. With pipefail enabled, a pipeline will not complete until all commands are complete, and the return value will be that of the last command to fail, or zero if all complete successfully. b. When an executable is found on a given path, the appropriate library path variable is prepended with a corresponding library directory. 5. New features in 12/28/93h a. The PATH search algorithm has been modified to look for a file named .fpath in each bin directory and if found, to search for functions in this directory if it cannot find the command in that directory. b. When performing pathname expansion, the shell checks to see whether each directory it reads is case sensitive or not, and performs the matching accordingly. c. The %T format for printing formatted date/time. 6. New features in 12/28/93i a. Most of the built-in commands and ksh itself are now self documenting. Running command --man will produce screen output. Running command --html produces the man page in html format. b. The getopts builtin can process command description strings to produce man pages. 7. Bugs fixed in 12/28/93a for default OPTIONS a. An expansion bug which causes portions of a word after a $((...)) expansion that contains a nested $var expansion to be lost has been fixed. b. A bug that caused a core dump when a script that did not have PWD set and did a cd inside command substitution has been fixed. c. A bug which caused a core dump on some machines when the LANG variable was assigned to has been fixed. d. A bug which incorrectly handled set disciplines that performed arithmetic evaluation when the discipline was called from the arithmetic evaluator has been fixed. e. A bug caused by an EXIT trap inside a function that was executed in a subshell was fixed. f. If foo is a function, and not a program, then command foo now reports that foo isn't found rather than invoking foo. g. The previous version incorrectly listed -A as an invocation option. The -A option is only for set. h. A bug was fixed which caused ksh to loop when execution trace was enabled and the PS4 prompt required command substitution. i. A bug which could cause the job control switch character to be disabled when a script that enabled monitor mode terminated was fixed. j. A bug in the macro expansion global replacement operator //, when the pattern began with a [ or +( has been fixed. k. A bug which prevented ~ expansion from occurring when it was terminated with a colon inside an assignment has been fixed. l. A bug in the dot command which prevented autoload functions from working has been fixed. m. A bug which caused a variable to be unset if the its value were expanded inside a set discipline has been fixed. n. Whence -a now longer reports that a defined function is undefined. o. A bug on some systems in which $0 would be incorrect in scripts invoked by name has been fixed. p. Here documents with an empty body now work. 1. A bug which disabled argument passing and resetting of options for a script invoked by name inside a function has been fixed. r. A bug in which an EXIT trap set the caller of a function would be executed if a command called inside a function was not found has been fixed. s. A bug which allowed a script to trap signals that are ignored at the time that the shell was invoked has been fixed. t. A bug which caused 2<&1- when applied to a shell built-in to leave standard input closed has been fixed. u. A bug which caused the shell to incorrectly parse $() command substitutions with nested case statements has been fixed. 8. Bugs fixed in 12/28/93b for default OPTIONS a. A bug which caused unset RANDOM to dump core has been fixed. b. A bug which prevented return for terminating a profile or ENV file has been fixed. c. A bug which prevented standard input from being directed to /dev/null for background jobs when monitor mode was turned off has been fixed. d. Statements of the form typeset -options var[expr]=value did not perform substitutions on expr as expected. e. A bug which prevented the shell from sending a HUP signal to some background jobs that were not disowned has been fixed. f. A bug which allowed a script to trap signals that are ignored at the time that the shell was invoked by exec has been fixed. g. A bug which could cause a core dump when a discipline function was unset within a discipline was fixed. h. The typeset builtin now accepts a first argument of + or - for compatibility with ksh88. i. For compatibility with ksh88, the results of expansions of command arguments will treat the extended character match characters ()|& as ordinary characters. j. A bug which caused read to fail on a file that was open for read/write with <> when the first operation was print or printf has been fixed. k. When a job is suspended, it is put on the top of the job list as required by the POSIX standard. l. The value of OPTARG when an option that required an argument but didn't have one was incorrect in the case the the option string began with a :. m. A bug which caused the terminal to get into a bad state with some KEYBD traps in vi-mode has been fixed. n. A bug which caused an invalid trap to cause a script to terminate, rather than just return an error, has been fixed. o. Backreferencing sub-expressions in patterns and replacement strings now works. p. A bug in chmod which caused the -R option to fail has been fixed. 9. Bugs fixed in 12/28/93c for default OPTIONS a. The expansion of "$@" was incorrect when $1 was the null string. b. A bug which could incorrectly report a syntax error in a backquoted expression when a $ was preceded by \\ has been fixed. c. A bug which prevented the shell from exiting after reporting an error when failing to open a script has been fixed. d. A bug that could lead to memory corruption when a large here document that required parameter or command substitution was expanded has been fixed. e. A bug that could cause a core dump on some systems after ksh detected an error when reading a function has been fixed. f. A bug which could cause a coprocess to hang when reading from a process that has terminated has been fixed. g. A bug which caused a script to terminate when set -e was on and the first command of and && or || list failed has been fixed. h. A bug with here documents inside $(...) when the delimiter word is an identifier has been fixed. i. A bug which caused $0 to display the wrong value when a script was invoked as an argument to the . command and the eval command has been fixed. j. A bug that could cause the built-in sleep to hang has been fixed. k. A bug introduces in 12/28/93b which caused the backslash to be removed when it was followed by digit inside double quotes in some instances has been fixed. l. A bug which could cause a core dump if ksh was invoked with standard input closed has been fixed. m. A bug which could cause a core dump if typeset -A was specified for an existing variable has been fixed. n. Variables that were unset but had attributes such as readonly and export were not listed with readonly, export and typeset. o. Several problems with signals have been fixed. p. A bug which prevented ulimit -t from working has been fixed. Also, a bug in which failed ulimits could cause a core dump has also been fixed. q. A bug in expansion of the form ${name/#pattern/string} and ${name/%pattern/string} has been fixed. r. A bug which caused read -r on a line that contained only blanks to get a non-null value has been fixed. s. A bug introduced in the 'a' point release in which ${x='\\'} expanded to \ when x was unset has been fixed. t. A bug which prevented a trap on EXIT from being executed when the last command in a script was a function invocation has been fixed. u. A bug which caused an interactive shell ignore input when standard error was redirected to a file with exec, and then restored with exec 2>&1 has been fixed. v. An interactive shell turns on monitor mode even when standard error has been redirected to a file. w. A bug which could cause standard input to be incorrectly positioned for the last command of a script has been fixed. y. A bug in the edit modes which allowed walking back in the history file for more than HISTSIZE commands has beed fixed. z. A bug which could cause a core dump if variable TMPDIR was changed between two command substitutions has been fixed. aa. A bug which prevented a trap on EXIT from being cleared has been fixed. 10. Bugs fixed in 12/28/93d for default OPTIONS a. The \ character was not handled correctly in replacement patterns with ${x/pattern/replace}. b. A bug with read in which the line did not end with a new-line has been fixed. c. A bug in file name generation which sometimes appended a . for filenames that ended in / has been fixed. d. If a process is waited for after a status has been returned by a previous wait, wait now returns 127. e. A bug with hist (fc) -e which prevented a command to re-executed after it had been edited has been fixed. f. A bug which prevented quoting from removing the meaning of unary test operators has been fixed. 11. Bugs fixed in 12/28/93e for default OPTIONS a. Empty command substitutions of the form $() now work. b. whence -v foo now gives the correct result after calling builtin -d foo. c. A bug in right to left arithmetic assignment for which the arithmetic expression (( y = x = 1.5 )) did not yield 1 for y when x was declared typeset -i was fixed. d. printf has been fixed to handle format containing \0 and/or \0145 correctly. In addition, characters following %b in the format string are no longer displayed when the operand contains \c. e. A bug in printf that could cause the %E format to produce unnormalized results has been fixed. f. A bug which causes some arithmetic expressions to be incorrectly evaluated as integer expressions rather that floating point has been fixed. g. Functions defined inside a subshell no longer remain defined when the subshell completes. h. The error message from sh -c ';echo foo' has been corrected. i. The format for umask -S has been changed to agree with the specification in the POSIX standard. j. A bug that caused side effects in subscript evaluation when tracing was enabled for subscripts using ++ or -- has been fixed. k. To conform to the Posix standard getopts has been changed so that the option char is set to ? when it returns with a non-zero exit status. l. The handling of \} inside ${name...} has been fixed so that the \ quotes the }. m. A bug that caused the read builtin to resume execution after processing a trap has been fixed. n. [[ -s file ]] has been fixed so that if file is open by ksh, it is flushed first. o. In some cases attributes and sizes for non exported variables weren't being reset before running a script. p. The value of TMOUT was affected by changes make to it in a subshell. q. The jobs command did not reflect changes make by sending the CONT signal to a command. r. The error message for ksh -o unknown was incorrect. s. Functions invoked as name=value name, did not use values from the calling scope when evaluating value. t. A bug in which the shell would reexecute previously executed code when a shell script or coprocess was run in the background has been fixed. u. A bug in which an empty here-document would leave a file descriptor open has been fixed. v. A bug in which $(set -A array ...) would leave a side effect has been fixed. w. A discipline function for a global variable defined within a function defined with the function keyword, incorrectly created a local variable of the same name and applied the discipline to it. 12. Bugs fixed in 12/28/93f for default OPTIONS a. A bug which would cause the secondary prompt to be displayed when a user entered a literal carriage return has been fixed. b. I bug which caused ksh read -s name to core dump was fixed. c. I bug with the expansion of \} and \] inside double quoted strings that also contained variable expansions has been fixed d. Changes in the 'e' point release caused autoload functions invoked from within command substitution to fail. This has been fixed. e. A bug in the processing of here-documents that could prevent variable substitution to occur after $(...) command substitution for long here documents has been fixed. f. A bug caused by a race condition that could cause SIGTERM to be ignored by a child process has been fixed. g. A bug which prevented the startup of a coprocess immediately after killing a running coprocess has been fixed. h. ulimit foobar, where foobar is not an arithmetic expression, now gives an error message as it did with ksh88 instead of setting the file size limit to 0. i. A bug which could cause an interactive shell to terminate when the last process of a pipeline was a POSIX function was fixed. j. A bug which could cause command substitution of a shell script to core dump has been fixed. k. A security hole was fixed in suid_exec. l. Arithmetic functions such as pow() that take more than one argument, did not work if arguments other than the first contained parenthesized sub-expression. m. The error message from a script containing an incomplete arithmetic expression has been corrected. n. A bug which caused a core dump on some machines when the value of a name reference contained a positional parameter and the name reference was not defined inside a function has been fixed. o. Arithmetic expressions now correctly handle hexidecimal constants. p. A bug in which integer variables could be expanded with a leading 10# when declared with typeset -i multiple times has been corrected. q. A bug in which IFS wasn't correctly restored when set within command substitution has been fixed. r. The _ character is now considered as part of a word with the M-f and M-b emacs directives as it was in ksh88. 13. Bugs fixed in 12/28/93g for default OPTIONS a. A bug in which a name reference could be created to itself and later cause the shell to get into an infinite loop has been fixed. b. A bug in shcomp relating to compound variables was fixed. c. A bug introduced in 'e' in which leading 0's in -Z fields caused the value to be treated as octal for arithmetic evaluation has been fixed. d. A bug when a name reference with a shorter name than the variable it references was the subject of a compound assignment has been fixed. e. A bug which in which assignment to array variables in a subshell could effect the parent shell has been fixed. f. read name?prompt was putting a 0 byte at the end of the prompt on standard error. g. A bug in [[ string1 > string2 ]] when ksh was run with -x has been fixed. k. A bug in which the escape character was not processed correctly inside {...} when brace expansion is enabled has been fixed, for example {\$foo}. l. A bug in line continuation in here-documents has been fixed. m. The default base when not specified with typeset -i is 10 in accordance with the documentation. Previously, the value was determined by the first assignment. n. A parsing bug in which a # preceded alphanumeric characters inside a command substitution caused a syntax error to be reported has been fixed. o. A bug in which a decimal constant represented as 10#ddd where ddd was more than five digits generated a syntax error has been fixed. p. A bug in here document expansion in which ${...} expansions were split across buffer boundaries has been fixed. 14. Bugs fixed in 12/28/93h for default OPTIONS a. I bug in shcomp for compilation of unary operators with [[...]] has been fixed. b. A bug in which the value of $? was changed when executing a keyboard trap has been fixed. c. The handling of SIGCHLD has been changed so that the trap is not triggered while executing trap commands to avoid recursive trap calls. d. I bug in which a local variable in a function declared readonly would generated an error when the function went out of scope has been fixed. e. I bug in which \ entered from the keyboard with the KEYBD trap enabled has been fixed. f. The error message for a misplaced ((, for example print ((3), was often garbled and has been fixed. g. I bug in the KEYBD trap in which escape sequences of the form [#~ were not being handled as a unit has been fixed. h. A bug in which ksh would consider expressions like [[ (a) ]] as syntax errors has been fixed. i. A function defined as foo() without a function body was not reported as a syntax error. j. A bug in which ksh could run out of file descriptors when a stream was repeatedly opened with exec and read from has been fixed. k. A bug introduced when fixing item n from the 'g' point release has been fixed. 15. Bugs fixed in 12/28/93i for default OPTIONS a. A bug in which a script could terminate when getopts encountered an error when invoked inside a function has been fixed. b. When a symbolic link was specified as the name of the script to invoke by name, the value of $0 was set to the real file name rather than the link name in some cases and this has been fixed. 16. Bug fixes for specific non-default option combinations. a. More signal names have been added for Solaris b. A bug fixed for the v directive in vi MULTIBYTE has been fixed. c. Code to for IFS handling of multibyte characters has been added. d. The displaying of multibyte strings in export, readonly, typeset, and execution traces has been fixed. e. A bug with type ahead and KEYBOARD traps with the MULTIBYTE option set has been fixed. f. The k-shell information abstraction database option, KIA, has been revamped for the 'e' point release. g. A bug in brace pattern expansions that caused expressions such as {foo\,bar,bam} to expand incorrectly have been fixed. h. On the U/WIN version for Window 95 and Windows NT, when a directory beginning with a letter followed by a colon is given to cd, it is assumed to be an absolute directory. i. There was a bug in the compile option that does not use fork() in which the current option settings where not propagated to sub-shells. j. A bug in setting .sh.editchar during the KEYBD trap for the MULTIBYTE option was fixed in release 'h'. k. A bug in which the precision given as an argument to printf was not working has been fixed. 17. Other changes to 12/28/93[abcdefghi] a. A couple of minor changes to make adding built-ins easier. b. Variables inside functions are now statically scoped. The previous behavior was never documented. c. A few changes have been made to the name-value library that affect built-ins that use disciplines. The changes allow disciplines to be shared by variables and should make it possible to add new disciplines without recompilation. d. The name-value library interface has undergone significant change for this revision. See the new nval.3 man page. e. Builtin functions can take a third argument which is a void*. f. The nv_scan() function can restrict the scope of a walk to the top scope. Starting in 'f', nv_scan() has an additional pointer argument that is passed to each invoked function. g. Starting with release 'f', an empty for list behave like a for list with null expansions. It produces a warning message with sh -n. h. Starting with release 'f' the code has been modified to work with EBCDIC as well as ASCII. i. Starting with the release 'g', the name-value pair library uses the cdt library rather than the hash library. j. The sh_fun() function now takes third argument which is an argument list for the invoked discipline function or built-in. k. A callback function can be installed which will give notification of file duplications and file closes. 18. Incompatibilities with 12/28/93 version. None intentional. ksh-93u+20120801/src/cmd/ksh93/TYPES 644 0 0 1635211064210233 142310ustar rootroot The ability for users to define types has been added to ksh93t. Here is a quick summary of how types are defined and used in ksh93t. This is still a work in progress so some changes and additions are likely. A type can be defined either by a shared library or by using the new typeset -T option to the shell. The method for defining types via a shared library is not described here. However, the source file bltins/enum.c is an example of a builtin that creates enumeration types. By convention, typenames begin with a capitol letter and end in _t. To define a type, use typeset -T Type_t=( definition ) where definition contains assignment commands, declaration commands, and function definitions. A declaration command (for example typeset, readonly, and export), is a built-in that differs from other builtins in that tilde substitution is performed on arguments after an =, assignments do not have to precede the command name, and field splitting and pathname expansion is not performed on the arguments. For example, typeset -T Pt_t=( float -h 'length in inches' x=1 float -h 'width in inches' y=0 integer -S count=0 len() { print -r $((sqrt(_.x*_.x + _.y*_.y))) } set() { (( _.count++)) } ) defines a type Pt_t that has three variables x, y, and count defined as well as the discipline functions len and set. The variable x has an initial value of 1 and the variable y has an initial value of 0. The new -h option argument, is used for documentations purposes as described later and is ignored outside of a type definition. The variable count has the new -S attribute which means that it is shared between all instances of the type. The -S option to typeset is ignored outside of a type definition. Note the variable named _ that is used inside the function definition for len and set. It will be a reference to the instance of Pt_t that invoked the function. The functions len and set could also have been defined with function len and function set, but since there are no local variables, the len() and set() form are more efficient since they don't need to set up a context for local variables and for saving and restoring traps. If the discipline function named create is defined it will be invoked when creating each instance for that type. A function named create cannot be defined by any instance. When a type is defined, a declaration built-in command by this name is added to ksh. As with other shell builtins, you can get the man page for this newly added command by invoking Pt_t --man. The information from the -h options will be embedded in this man page. Any functions that use getopts to process arguments will be cross referenced on the generated man page. Since Pt_t is now a declaration command it can be used in the definition of other types, for example typeset -T Rect_t=( Pt_t ur ll) Because a type definition is a command, it can be loaded on first reference by putting the definition into a file that is found on FPATH. Thus, if this definition is in a file named Pt_t on FPATH, then a program can create instances of Pt_t without first including the definition. A type definition is readonly and cannot be unset. Unsetting non-shared elements of a type restores them to their default value. Unsetting a shared element has no effect. The Pt_t command is used to create an instance of Pt_t. Pt_t p1 creates an instance named p1 with the initial value for p1.x set to 1 and the initial value of p1.y set to 0. Pt_t p2=(x=3 y=4) creates an instance with the specified initial values. The len function gives the distance of the point to the origin. Thus, p1.len will output 1 and p2.len will output 5. ksh93t also introduces a more efficient command substitution mechanism. Instead of $(command), the new command substitution ${ command;} can be used. Unlike (and ) which are always special, the { and } are reserved words and require the space after { and a newline or ; before }. Unlike $(), the ${ ;} command substitution executes the command in the current shell context saving the need to save and restore changes, therefore also allowing side effects. When trying to expand an element of a type, if the element does not exist, ksh will look for a discipline function with that name and treat this as if it were the ${ ;} command substitution. Thus, ${p1.len} is equivalent to ${ p1.len;} and within an arithmetic expression, p1.len will be expanded via the new command substitution method. The type of any variable can be obtained from the new prefix operator @. Thus, ${@p1} will output Pt_t. By default, each instance inherits all the discipline functions defined by the type definition other than create. However, each instance can define a function by the same name that will override this definition. However, only discipline functions with the same name as those defined by the type or the standard get, set, append, and unset disciplines can be defined by each instance. Each instance of the type Pt_t behaves like a compound variable except that only the variables defined by the type can be referenced or set. Thus, p2.x=9 is valid, but p2.z=9 is not. Unless a set discipline function does otherwise, the value of $p1 will be expanded to the form of a compound variable that can be used for reinput into ksh. If the variables var1 and var2 are of the same type, then the assignment var2=var1 will create a copy of the variable var1 into var2. This is equivalent to eval var2="$var1" but is faster since the variable does not need to get expanded or reparsed. The type Pt_t can be referenced as if it were a variable using the name .sh.type.Pt_t. To change the default point location for subsequent instances of Pt_t, you can do .sh.type.Pt_t=(x=5 y=12) so that Pt_t p3 p3.len would be 13. Types can be defined for simple variables as well as for compound objects such as Pt_t. In this case, the variable named . inside the definition refers to the real value for the variable. For example, the type definition typeset -T Time_t=( integer .=0 _='%H:%M:%S' get() { .sh.value=$(printf "%(${_._})T" "#$((_))" ) } set() { .sh.value=$(printf "%(%#)T" "${.sh.value}") } ) The sub-variable name _ is reserved for data used by discipline functions and will not be included with data written with the %B option to printf. In this case it is used to specify a date format. In this case Time_t t1 t2=now will define t1 as the time at the beginning of the epoch and t2 as the current time. Unlike the previous case, $t2 will output the current time in the date format specified by the value t2._. However, the value of ${t2.} will expand the instance to a form that can be used as input to the shell. Finally, types can be derived from an existing type. If the first element in a type definition is named _, then the new type consists of all the elements and discipline functions from the type of _ extended by elements and discipline functions defined by new type definition. For example, typeset -T Pq_t=( Pt_t _ float z=0. len() { print -r $((sqrt(_.x*_.x + _.y*_.y + _.z*_.z))) } ) defines a new type Pq_t which is based on Pq_t and contains an additional field z and a different len discipline function. It is also possible to create a new type Pt_t based on the original Pt_t. In this case the original Pt_t is no longer accessible. ksh-93u+20120801/src/cmd/ksh93/bltins/ 755 0 0 012072544642 146045ustar rootrootksh-93u+20120801/src/cmd/ksh93/bltins/alarm.c 644 0 0 1460511703106755 161510ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * alarm [-r] [varname [+]when] * * David Korn * AT&T Labs * */ #include "defs.h" #include #include #include "builtins.h" #include "FEATURE/time" #define R_FLAG 1 #define L_FLAG 2 struct tevent { Namfun_t fun; Namval_t *node; Namval_t *action; struct tevent *next; long milli; int flags; void *timeout; Shell_t *sh; }; static const char ALARM[] = "alarm"; static void trap_timeout(void*); /* * insert timeout item on current given list in sorted order */ static void *time_add(struct tevent *item, void *list) { register struct tevent *tp = (struct tevent*)list; if(!tp || item->milli < tp->milli) { item->next = tp; list = (void*)item; } else { while(tp->next && item->milli > tp->next->milli) tp = tp->next; item->next = tp->next; tp->next = item; } tp = item; tp->timeout = (void*)sh_timeradd(tp->milli,tp->flags&R_FLAG,trap_timeout,(void*)tp); return(list); } /* * delete timeout item from current given list, delete timer */ static void *time_delete(register struct tevent *item, void *list) { register struct tevent *tp = (struct tevent*)list; if(item==tp) list = (void*)tp->next; else { while(tp && tp->next != item) tp = tp->next; if(tp) tp->next = item->next; } if(item->timeout) timerdel((void*)item->timeout); return(list); } static void print_alarms(void *list) { register struct tevent *tp = (struct tevent*)list; while(tp) { if(tp->timeout) { register char *name = nv_name(tp->node); if(tp->flags&R_FLAG) { double d = tp->milli; sfprintf(sfstdout,e_alrm1,name,d/1000.); } else sfprintf(sfstdout,e_alrm2,name,nv_getnum(tp->node)); } tp = tp->next; } } static void trap_timeout(void* handle) { register struct tevent *tp = (struct tevent*)handle; tp->sh->trapnote |= SH_SIGALRM; if(!(tp->flags&R_FLAG)) tp->timeout = 0; tp->flags |= L_FLAG; tp->sh->sigflag[SIGALRM] |= SH_SIGALRM; if(sh_isstate(SH_TTYWAIT)) sh_timetraps(tp->sh); } void sh_timetraps(Shell_t *shp) { register struct tevent *tp, *tpnext; register struct tevent *tptop; while(1) { shp->sigflag[SIGALRM] &= ~SH_SIGALRM; tptop= (struct tevent*)shp->st.timetrap; for(tp=tptop;tp;tp=tpnext) { tpnext = tp->next; if(tp->flags&L_FLAG) { tp->flags &= ~L_FLAG; if(tp->action) sh_fun(tp->action,tp->node,(char**)0); tp->flags &= ~L_FLAG; if(!tp->flags) { nv_unset(tp->node); nv_close(tp->node); } } } if(!(shp->sigflag[SIGALRM]&SH_SIGALRM)) break; } } /* * This trap function catches "alarm" actions only */ static char *setdisc(Namval_t *np, const char *event, Namval_t* action, Namfun_t *fp) { register struct tevent *tp = (struct tevent*)fp; if(!event) return(action?"":(char*)ALARM); if(strcmp(event,ALARM)!=0) { /* try the next level */ return(nv_setdisc(np, event, action, fp)); } if(action==np) action = tp->action; else tp->action = action; return(action?(char*)action:""); } /* * catch assignments and set alarm traps */ static void putval(Namval_t* np, const char* val, int flag, Namfun_t* fp) { register struct tevent *tp = (struct tevent*)fp; register double d; Shell_t *shp = tp->sh; if(val) { double now; #ifdef timeofday struct timeval tmp; timeofday(&tmp); now = tmp.tv_sec + 1.e-6*tmp.tv_usec; #else now = (double)time(NIL(time_t*)); #endif /* timeofday */ nv_putv(np,val,flag,fp); d = nv_getnum(np); if(*val=='+') { double x = d + now; nv_putv(np,(char*)&x,NV_INTEGER|NV_DOUBLE,fp); } else d -= now; tp->milli = 1000*(d+.0005); if(tp->timeout) shp->st.timetrap = time_delete(tp,shp->st.timetrap); if(tp->milli > 0) shp->st.timetrap = time_add(tp,shp->st.timetrap); } else { tp = (struct tevent*)nv_stack(np, (Namfun_t*)0); shp->st.timetrap = time_delete(tp,shp->st.timetrap); if(tp->action) nv_close(tp->action); nv_unset(np); free((void*)fp); } } static const Namdisc_t alarmdisc = { sizeof(struct tevent), putval, 0, 0, setdisc, }; int b_alarm(int argc,char *argv[],Shbltin_t *context) { register int n,rflag=0; register Namval_t *np; register struct tevent *tp; register Shell_t *shp = context->shp; while (n = optget(argv, sh_optalarm)) switch (n) { case 'r': rflag = R_FLAG; break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg); break; } argc -= opt_info.index; argv += opt_info.index; if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),optusage((char*)0)); if(argc==0) { print_alarms(shp->st.timetrap); return(0); } if(argc!=2) errormsg(SH_DICT,ERROR_usage(2),optusage((char*)0)); np = nv_open(argv[0],shp->var_tree,NV_NOARRAY|NV_VARNAME|NV_NOASSIGN); if(!nv_isnull(np)) nv_unset(np); nv_setattr(np, NV_DOUBLE); if(!(tp = newof(NIL(struct tevent*),struct tevent,1,0))) errormsg(SH_DICT,ERROR_exit(1),e_nospace); tp->fun.disc = &alarmdisc; tp->flags = rflag; tp->node = np; tp->sh = shp; nv_stack(np,(Namfun_t*)tp); nv_putval(np, argv[1], 0); return(0); } ksh-93u+20120801/src/cmd/ksh93/bltins/cd_pwd.c 644 0 0 1574012006511700 163010ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * cd [-LP] [dirname] * cd [-LP] [old] [new] * pwd [-LP] * * David Korn * AT&T Labs * research!dgk * */ #include "defs.h" #include #include #include "variables.h" #include "path.h" #include "name.h" #include "builtins.h" #include /* * Invalidate path name bindings to relative paths */ static void rehash(register Namval_t *np,void *data) { Pathcomp_t *pp = (Pathcomp_t*)np->nvalue.cp; NOT_USED(data); if(pp && *pp->name!='/') _nv_unset(np,0); } int b_cd(int argc, char *argv[],Shbltin_t *context) { register char *dir; Pathcomp_t *cdpath = 0; register const char *dp; register Shell_t *shp = context->shp; int saverrno=0; int rval,flag=0; char *oldpwd; Namval_t *opwdnod, *pwdnod; if(sh_isoption(SH_RESTRICTED)) errormsg(SH_DICT,ERROR_exit(1),e_restricted+4); while((rval = optget(argv,sh_optcd))) switch(rval) { case 'L': flag = 0; break; case 'P': flag = 1; break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg); break; } argv += opt_info.index; argc -= opt_info.index; dir = argv[0]; if(error_info.errors>0 || argc >2) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); oldpwd = (char*)shp->pwd; opwdnod = (shp->subshell?sh_assignok(OLDPWDNOD,1):OLDPWDNOD); pwdnod = (shp->subshell?sh_assignok(PWDNOD,1):PWDNOD); if(argc==2) dir = sh_substitute(oldpwd,dir,argv[1]); else if(!dir) dir = nv_getval(HOME); else if(*dir == '-' && dir[1]==0) dir = nv_getval(opwdnod); if(!dir || *dir==0) errormsg(SH_DICT,ERROR_exit(1),argc==2?e_subst+4:e_direct); #if _WINIX if(*dir != '/' && (dir[1]!=':')) #else if(*dir != '/') #endif /* _WINIX */ { if(!(cdpath = (Pathcomp_t*)shp->cdpathlist) && (dp=sh_scoped(shp,CDPNOD)->nvalue.cp)) { if(cdpath=path_addpath(shp,(Pathcomp_t*)0,dp,PATH_CDPATH)) { shp->cdpathlist = (void*)cdpath; cdpath->shp = shp; } } if(!oldpwd) oldpwd = path_pwd(shp,1); } if(*dir=='.') { /* test for pathname . ./ .. or ../ */ int n=0; char *sp; for(dp=dir; *dp=='.'; dp++) { if(*++dp=='.' && (*++dp=='/' || *dp==0)) n++; else if(*dp && *dp!='/') break; if(*dp==0) break; } if(n) { cdpath = 0; sp = oldpwd + strlen(oldpwd); while(n--) { while(--sp > oldpwd && *sp!='/'); if(sp==oldpwd) break; } sfwrite(shp->strbuf,oldpwd,sp+1-oldpwd); sfputr(shp->strbuf,dp,0); dir = sfstruse(shp->strbuf); } } rval = -1; do { dp = cdpath?cdpath->name:""; cdpath = path_nextcomp(shp,cdpath,dir,0); #if _WINIX if(*stakptr(PATH_OFFSET+1)==':' && isalpha(*stakptr(PATH_OFFSET))) { *stakptr(PATH_OFFSET+1) = *stakptr(PATH_OFFSET); *stakptr(PATH_OFFSET)='/'; } #endif /* _WINIX */ if(*stakptr(PATH_OFFSET)!='/') { char *last=(char*)stakfreeze(1); stakseek(PATH_OFFSET); stakputs(oldpwd); /* don't add '/' of oldpwd is / itself */ if(*oldpwd!='/' || oldpwd[1]) stakputc('/'); stakputs(last+PATH_OFFSET); stakputc(0); } if(!flag) { register char *cp; stakseek(PATH_MAX+PATH_OFFSET); #if SHOPT_FS_3D if(!(cp = pathcanon(stakptr(PATH_OFFSET),PATH_DOTDOT))) continue; /* eliminate trailing '/' */ while(*--cp == '/' && cp>stakptr(PATH_OFFSET)) *cp = 0; #else if(*(cp=stakptr(PATH_OFFSET))=='/') if(!pathcanon(cp,PATH_DOTDOT)) continue; #endif /* SHOPT_FS_3D */ } if((rval=chdir(path_relative(shp,stakptr(PATH_OFFSET)))) >= 0) goto success; if(errno!=ENOENT && saverrno==0) saverrno=errno; } while(cdpath); if(rval<0 && *dir=='/' && *(path_relative(shp,stakptr(PATH_OFFSET)))!='/') rval = chdir(dir); /* use absolute chdir() if relative chdir() fails */ if(rval<0) { if(saverrno) errno = saverrno; errormsg(SH_DICT,ERROR_system(1),"%s:",dir); } success: if(dir == nv_getval(opwdnod) || argc==2) dp = dir; /* print out directory for cd - */ if(flag) { dir = stakptr(PATH_OFFSET); if (!(dir=pathcanon(dir,PATH_PHYSICAL))) { dir = stakptr(PATH_OFFSET); errormsg(SH_DICT,ERROR_system(1),"%s:",dir); } stakseek(dir-stakptr(0)); } dir = (char*)stakfreeze(1)+PATH_OFFSET; if(*dp && (*dp!='.'||dp[1]) && strchr(dir,'/')) sfputr(sfstdout,dir,'\n'); if(*dir != '/') return(0); nv_putval(opwdnod,oldpwd,NV_RDONLY); flag = strlen(dir); /* delete trailing '/' */ while(--flag>0 && dir[flag]=='/') dir[flag] = 0; nv_putval(pwdnod,dir,NV_RDONLY); nv_onattr(pwdnod,NV_NOFREE|NV_EXPORT); shp->pwd = pwdnod->nvalue.cp; nv_scan(shp->track_tree,rehash,(void*)0,NV_TAGGED,NV_TAGGED); path_newdir(shp,shp->pathlist); path_newdir(shp,shp->cdpathlist); if(oldpwd) free(oldpwd); return(0); } int b_pwd(int argc, char *argv[],Shbltin_t *context) { register int n, flag = 0; register char *cp; register Shell_t *shp = context->shp; NOT_USED(argc); while((n = optget(argv,sh_optpwd))) switch(n) { case 'L': flag = 0; break; case 'P': flag = 1; break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg); break; } if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); if(*(cp = path_pwd(shp,0)) != '/') errormsg(SH_DICT,ERROR_system(1), e_pwd); if(flag) { #if SHOPT_FS_3D if(shp->gd->lim.fs3d && (flag = mount(e_dot,NIL(char*),FS3D_GET|FS3D_VIEW,0))>=0) { cp = (char*)stakseek(++flag+PATH_MAX); mount(e_dot,cp,FS3D_GET|FS3D_VIEW|FS3D_SIZE(flag),0); } else #endif /* SHOPT_FS_3D */ cp = strcpy(stakseek(strlen(cp)+PATH_MAX),cp); pathcanon(cp,PATH_PHYSICAL); } sfputr(sfstdout,cp,'\n'); return(0); } ksh-93u+20120801/src/cmd/ksh93/bltins/cflow.c 644 0 0 732212001031763 161310ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * break [n] * continue [n] * return [n] * exit [n] * * David Korn * AT&T Labs * dgk@research.att.com * */ #include "defs.h" #include #include #include "shnodes.h" #include "builtins.h" /* * return and exit */ #if 0 /* for the dictionary generator */ int b_exit(int n, register char *argv[],Shbltin_t *context){} #endif int b_return(register int n, register char *argv[],Shbltin_t *context) { register char *arg; register Shell_t *shp = context->shp; struct checkpt *pp = (struct checkpt*)shp->jmplist; const char *options = (**argv=='r'?sh_optreturn:sh_optexit); while((n = optget(argv,options))) switch(n) { case ':': if(!strmatch(argv[opt_info.index],"[+-]+([0-9])")) errormsg(SH_DICT,2, "%s", opt_info.arg); goto done; case '?': errormsg(SH_DICT,ERROR_usage(0), "%s", opt_info.arg); return(2); } done: if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); pp->mode = (**argv=='e'?SH_JMPEXIT:SH_JMPFUN); argv += opt_info.index; n = (((arg= *argv)?(int)strtol(arg, (char**)0, 10):shp->oldexit)); if(n<0 || n==256 || n > SH_EXITMASK+shp->gd->sigmax+1) n &= ((unsigned int)n)&SH_EXITMASK; /* return outside of function, dotscript and profile is exit */ if(shp->fn_depth==0 && shp->dot_depth==0 && !sh_isstate(SH_PROFILE)) pp->mode = SH_JMPEXIT; sh_exit(shp->savexit=n); return(1); } /* * break and continue */ #if 0 /* for the dictionary generator */ int b_continue(int n, register char *argv[],Shbltin_t *context){} #endif int b_break(register int n, register char *argv[],Shbltin_t *context) { char *arg; register int cont= **argv=='c'; register Shell_t *shp = context->shp; while((n = optget(argv,cont?sh_optcont:sh_optbreak))) switch(n) { case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(0), "%s", opt_info.arg); return(2); } if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); argv += opt_info.index; n=1; if(arg= *argv) { n = (int)strtol(arg,&arg,10); if(n<=0 || *arg) errormsg(SH_DICT,ERROR_exit(1),e_nolabels,*argv); } if(shp->st.loopcnt) { shp->st.execbrk = shp->st.breakcnt = n; if(shp->st.breakcnt > shp->st.loopcnt) shp->st.breakcnt = shp->st.loopcnt; if(cont) shp->st.breakcnt = -shp->st.breakcnt; } return(0); } ksh-93u+20120801/src/cmd/ksh93/bltins/enum.c 644 0 0 2071011703107153 160040ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped #include static const char enum_usage[] = "[-?@(#)$Id: enum (AT&T Research) 2008-01-08 $\n]" USAGE_LICENSE "[+NAME?enum - create an enumeration type]" "[+DESCRIPTION?\benum\b is a declaration command that creates an enumeration " "type \atypename\a that can only store any one of the values in the indexed " "array variable \atypename\a.]" "[+?If the list of \avalue\as is omitted, then \atypename\a must name an " "indexed array variable with at least two elements.]" "[i:ignorecase?The values are case insensitive.]" "\n" "\n\atypename\a[\b=(\b \avalue\a ... \b)\b]\n" "\n" "[+EXIT STATUS]" "{" "[+0?Successful completion.]" "[+>0?An error occurred.]" "}" "[+SEE ALSO?\bksh\b(1), \btypeset\b(1).]" ; static const char enum_type[] = "[-1c?\n@(#)$Id: type (AT&T Labs Research) 2008-01-08 $\n]" USAGE_LICENSE "[+NAME?\f?\f - create an instance of type \b\f?\f\b]" "[+DESCRIPTION?\b\f?\f\b creates a variable for each \aname\a with " "enumeration type \b\f?\f\b where \b\f?\f\b is a type that has been " "created with the \benum\b(1) command.]" "[+?The variable can have one of the following values\fvalues\f. " "The the values are \fcase\fcase sensitive.]" "[+?If \b=\b\avalue\a is omitted, the default is \fdefault\f.]" "[+?If no \aname\as are specified then the names and values of all " "variables of this type are written to standard output.]" "[+?\b\f?\f\b is built-in to the shell as a declaration command so that " "field splitting and pathname expansion are not performed on " "the arguments. Tilde expansion occurs on \avalue\a.]" "[r?Enables readonly. Once enabled, the value cannot be changed or unset.]" "[a?index array. Each \aname\a will converted to an index " "array of type \b\f?\f\b. If a variable already exists, the current " "value will become index \b0\b.]" "[A?Associative array. Each \aname\a will converted to an associate " "array of type \b\f?\f\b. If a variable already exists, the current " "value will become subscript \b0\b.]" "[h]:[string?Used within a type definition to provide a help string " "for variable \aname\a. Otherwise, it is ignored.]" "[S?Used with a type definition to indicate that the variable is shared by " "each instance of the type. When used inside a function defined " "with the \bfunction\b reserved word, the specified variables " "will have function static scope. Otherwise, the variable is " "unset prior to processing the assignment list.]" #if 0 "[p?Causes the output to be in a form of \b\f?\f\b commands that can be " "used as input to the shell to recreate the current type of " "these variables.]" #endif "\n" "\n[name[=value]...]\n" "\n" "[+EXIT STATUS?]{" "[+0?Successful completion.]" "[+>0?An error occurred.]" "}" "[+SEE ALSO?\benum\b(1), \btypeset\b(1)]" ; struct Enum { Namfun_t hdr; short nelem; short iflag; const char *values[1]; }; static int enuminfo(Opt_t* op, Sfio_t *out, const char *str, Optdisc_t *fp) { Namval_t *np; struct Enum *ep; int n=0; const char *v; np = *(Namval_t**)(fp+1); ep = (struct Enum*)np->nvfun; if(strcmp(str,"default")==0) #if 0 sfprintf(out,"\b%s\b%c",ep->values[0],0); #else sfprintf(out,"\b%s\b",ep->values[0]); #endif else if(strcmp(str,"case")==0) { if(ep->iflag) sfprintf(out,"not "); } else while(v=ep->values[n++]) { sfprintf(out,", \b%s\b",v); } return(0); } static Namfun_t *clone_enum(Namval_t* np, Namval_t *mp, int flags, Namfun_t *fp) { struct Enum *ep, *pp=(struct Enum*)fp; ep = newof(0,struct Enum,1,pp->nelem*sizeof(char*)); memcpy((void*)ep,(void*)pp,sizeof(struct Enum)+pp->nelem*sizeof(char*)); return(&ep->hdr); } static void put_enum(Namval_t* np,const char *val,int flags,Namfun_t *fp) { struct Enum *ep = (struct Enum*)fp; register const char *v; unsigned short i=0, n; if(!val) { nv_putv(np, val, flags,fp); nv_disc(np,&ep->hdr,NV_POP); if(!ep->hdr.nofree) free((void*)ep); return; } if(flags&NV_INTEGER) { nv_putv(np,val,flags,fp); return; } while(v=ep->values[i]) { if(ep->iflag) n = strcasecmp(v,val); else n = strcmp(v,val); if(n==0) { nv_putv(np, (char*)&i, NV_UINT16, fp); return; } i++; } if(nv_isattr(np,NV_NOFREE)) error(ERROR_exit(1), "%s: invalid value %s",nv_name(np),val); } static char* get_enum(register Namval_t* np, Namfun_t *fp) { static char buff[6]; struct Enum *ep = (struct Enum*)fp; long n = nv_getn(np,fp); if(n < ep->nelem) return((char*)ep->values[n]); sfsprintf(buff,sizeof(buff),"%u%c",n,0); return(buff); } static Sfdouble_t get_nenum(register Namval_t* np, Namfun_t *fp) { return(nv_getn(np,fp)); } const Namdisc_t ENUM_disc = { 0, put_enum, get_enum, get_nenum, 0,0,clone_enum }; #ifdef STANDALONE static int enum_create(int argc, char** argv, Shbltin_t *context) #else int b_enum(int argc, char** argv, Shbltin_t *context) #endif { int sz,i,n,iflag = 0; Namval_t *np, *tp; Namarr_t *ap; char *cp,*sp; struct Enum *ep; Shell_t *shp = context->shp; struct { Optdisc_t opt; Namval_t *np; } optdisc; cmdinit(argc, argv, context, ERROR_CATALOG, ERROR_NOTIFY); for (;;) { switch (optget(argv, enum_usage)) { case 'i': iflag = 'i'; continue; case '?': error(ERROR_USAGE|4, "%s", opt_info.arg); break; case ':': error(2, "%s", opt_info.arg); break; } break; } argv += opt_info.index; if (error_info.errors || !*argv || *(argv + 1)) { error(ERROR_USAGE|2, "%s", optusage(NiL)); return 1; } while(cp = *argv++) { if(!(np = nv_open(cp, (void*)0, NV_VARNAME|NV_NOADD)) || !(ap=nv_arrayptr(np)) || ap->fun || (sz=ap->nelem&(((1L<nvname,0); tp = nv_open(stakptr(n), shp->var_tree, NV_VARNAME); stakseek(n); n = sz; i = 0; nv_onattr(tp, NV_UINT16); nv_putval(tp, (char*)&i, NV_INTEGER); nv_putsub(np, (char*)0, ARRAY_SCAN); do { sz += strlen(nv_getval(np)); } while(nv_nextsub(np)); sz += n*sizeof(char*); if(!(ep = newof(0,struct Enum,1,sz))) error(ERROR_system(1), "out of space"); ep->iflag = iflag; ep->nelem = n; cp = (char*)&ep->values[n+1]; nv_putsub(np, (char*)0, ARRAY_SCAN); ep->values[n] = 0; i = 0; do { ep->values[i++] = cp; sp = nv_getval(np); n = strlen(sp); memcpy(cp,sp,n+1); cp += n+1; } while(nv_nextsub(np)); ep->hdr.dsize = sizeof(struct Enum)+sz; ep->hdr.disc = &ENUM_disc; ep->hdr.type = tp; nv_onattr(tp, NV_RDONLY); nv_disc(tp, &ep->hdr,NV_FIRST); memset(&optdisc,0,sizeof(optdisc)); optdisc.opt.infof = enuminfo; optdisc.np = tp; nv_addtype(tp, enum_type, &optdisc.opt, sizeof(optdisc)); } return error_info.errors != 0; } #ifdef STANDALONE void lib_init(int flag, void* context) { Shell_t *shp = ((Shbltin_t*)context)->shp; Namval_t *mp,*bp; if(flag) return; bp = sh_addbuiltin("Enum", enum_create, (void*)0); mp = nv_search("typeset",shp->bltin_tree,0); nv_onattr(bp,nv_isattr(mp,NV_PUBLIC)); } #endif ksh-93u+20120801/src/cmd/ksh93/bltins/getopts.c 644 0 0 1305611744112305 165320ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * getopts optstring name [arg...] * * David Korn * AT&T Labs * research!dgk * */ #include "defs.h" #include "variables.h" #include #include #include "builtins.h" static int infof(Opt_t* op, Sfio_t* sp, const char* s, Optdisc_t* dp) { Shell_t *shp = *(Shell_t**)(dp+1); Stk_t *stkp = shp->stk; #if SHOPT_NAMESPACE if((shp->namespace && sh_fsearch(shp,s,0)) || nv_search(s,shp->fun_tree,0)) #else if(nv_search(s,shp->fun_tree,0)) #endif /* SHOPT_NAMESPACE */ { int savtop = stktell(stkp); char *savptr = stkfreeze(stkp,0); sfputc(stkp,'$'); sfputc(stkp,'('); sfputr(stkp,s,')'); sfputr(sp,sh_mactry(shp,stkfreeze(stkp,1)),-1); stkset(stkp,savptr,savtop); } return(1); } int b_getopts(int argc,char *argv[],Shbltin_t *context) { register char *options=error_info.context->id; register Namval_t *np; register int flag, mode; register Shell_t *shp = context->shp; char value[2], key[2]; int jmpval; volatile int extended, r= -1; struct checkpt buff, *pp; struct { Optdisc_t hdr; Shell_t *sh; } disc; memset(&disc, 0, sizeof(disc)); disc.hdr.version = OPT_VERSION; disc.hdr.infof = infof; disc.sh = shp; value[1] = 0; key[1] = 0; while((flag = optget(argv,sh_optgetopts))) switch(flag) { case 'a': options = opt_info.arg; break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg); break; } argv += opt_info.index; argc -= opt_info.index; if(error_info.errors || argc<2) errormsg(SH_DICT,ERROR_usage(2), "%s", optusage((char*)0)); error_info.context->flags |= ERROR_SILENT; error_info.id = options; options = argv[0]; np = nv_open(argv[1],shp->var_tree,NV_NOASSIGN|NV_VARNAME); if(argc>2) { argv +=1; argc -=1; } else { argv = shp->st.dolv; argc = shp->st.dolc; } opt_info.index = shp->st.optindex; opt_info.offset = shp->st.optchar; if(mode= (*options==':')) options++; extended = *options=='\n' && *(options+1)=='[' || *options=='[' && *(options+1)=='-'; sh_pushcontext(shp,&buff,1); jmpval = sigsetjmp(buff.buff,0); if(jmpval) { sh_popcontext(shp,&buff); shp->st.opterror = 1; if(r==0) return(2); pp = (struct checkpt*)shp->jmplist; pp->mode = SH_JMPERREXIT; sh_exit(2); } opt_info.disc = &disc.hdr; switch(opt_info.index>=0 && opt_info.index<=argc?(opt_info.num= LONG_MIN,flag=optget(argv,options)):0) { case '?': if(mode==0) errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg); opt_info.option[1] = '?'; /* FALL THRU */ case ':': key[0] = opt_info.option[1]; if(strmatch(opt_info.arg,"*unknown*")) flag = '?'; if(mode) opt_info.arg = key; else { errormsg(SH_DICT,2, "%s", opt_info.arg); opt_info.arg = 0; flag = '?'; } *(options = value) = flag; shp->st.opterror = 1; if (opt_info.offset != 0 && !argv[opt_info.index][opt_info.offset]) { opt_info.offset = 0; opt_info.index++; } break; case 0: if(shp->st.opterror) { char *com[2]; com[0] = "-?"; com[1] = 0; flag = opt_info.index; opt_info.index = 0; optget(com,options); opt_info.index = flag; if(!mode && strchr(options,' ')) errormsg(SH_DICT,ERROR_usage(2), "%s", optusage((char*)0)); } opt_info.arg = 0; options = value; *options = '?'; r=1; opt_info.offset = 0; break; default: options = opt_info.option + (*opt_info.option!='+'); } if(r<0) r = 0; error_info.context->flags &= ~ERROR_SILENT; shp->st.optindex = opt_info.index; shp->st.optchar = opt_info.offset; nv_putval(np, options, 0); nv_close(np); np = nv_open(nv_name(OPTARGNOD),shp->var_tree,0); if(opt_info.num == LONG_MIN) nv_putval(np, opt_info.arg, NV_RDONLY); else if (opt_info.arg && opt_info.num > 0 && isalpha((char)opt_info.num) && !isdigit(opt_info.arg[0]) && opt_info.arg[0] != '-' && opt_info.arg[0] != '+') { key[0] = (char)opt_info.num; key[1] = 0; nv_putval(np, key, NV_RDONLY); } else if(extended) { Sfdouble_t d; d = opt_info.number; nv_putval(np, (char*)&d, NV_LDOUBLE|NV_RDONLY); } else nv_putval(np, opt_info.arg, NV_RDONLY); nv_close(np); sh_popcontext(shp,&buff); opt_info.disc = 0; return(r); } ksh-93u+20120801/src/cmd/ksh93/bltins/hist.c 644 0 0 1716611716275374 160410ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped #include "defs.h" #include #include #include #include "variables.h" #include "io.h" #include "name.h" #include "history.h" #include "builtins.h" #if SHOPT_HISTEXPAND # include "edit.h" #endif #define HIST_RECURSE 5 static void hist_subst(const char*, int fd, char*); #if 0 /* for the benefit of the dictionary generator */ int b_fc(int argc,char *argv[], Shbltin_t *context){} #endif int b_hist(int argc,char *argv[], Shbltin_t *context) { register History_t *hp; register char *arg; register int flag,fdo; register Shell_t *shp = context->shp; Sfio_t *outfile; char *fname; int range[2], incr, index2, indx= -1; char *edit = 0; /* name of editor */ char *replace = 0; /* replace old=new */ int lflag = 0, nflag = 0, rflag = 0; #if SHOPT_HISTEXPAND int pflag = 0; #endif Histloc_t location; NOT_USED(argc); if(!sh_histinit((void*)shp)) errormsg(SH_DICT,ERROR_system(1),e_histopen); hp = shp->gd->hist_ptr; while((flag = optget(argv,sh_opthist))) switch(flag) { case 'e': edit = opt_info.arg; break; case 'n': nflag++; break; case 'l': lflag++; break; case 'r': rflag++; break; case 's': edit = "-"; break; #if SHOPT_HISTEXPAND case 'p': pflag++; break; #endif case 'N': if(indx<=0) { if((flag = hist_max(hp) - opt_info.num-1) < 0) flag = 1; range[++indx] = flag; break; } case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg); break; } if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); argv += (opt_info.index-1); #if SHOPT_HISTEXPAND if(pflag) { hist_cancel(hp); pflag = 0; while(arg=argv[1]) { flag = hist_expand(arg,&replace); if(!(flag & HIST_ERROR)) sfputr(sfstdout, replace, '\n'); else pflag = 1; if(replace) free(replace); argv++; } return pflag; } #endif flag = indx; while(flag<1 && (arg=argv[1])) { /* look for old=new argument */ if(!replace && strchr(arg+1,'=')) { replace = arg; argv++; continue; } else if(isdigit(*arg) || *arg == '-') { /* see if completely numeric */ do arg++; while(isdigit(*arg)); if(*arg==0) { arg = argv[1]; range[++flag] = (int)strtol(arg, (char**)0, 10); if(*arg == '-') range[flag] += (hist_max(hp)-1); argv++; continue; } } /* search for last line starting with string */ location = hist_find(hp,argv[1],hist_max(hp)-1,0,-1); if((range[++flag] = location.hist_command) < 0) errormsg(SH_DICT,ERROR_exit(1),e_found,argv[1]); argv++; } if(flag <0) { /* set default starting range */ if(lflag) { flag = hist_max(hp)-16; if(flag<1) flag = 1; } else flag = hist_max(hp)-2; range[0] = flag; flag = 0; } index2 = hist_min(hp); if(range[0]=(flag=(hist_max(hp) - !lflag))) range[1] = flag; /* check for valid ranges */ if(range[1]=flag) errormsg(SH_DICT,ERROR_exit(1),e_badrange,range[0],range[1]); if(edit && *edit=='-' && range[0]!=range[1]) errormsg(SH_DICT,ERROR_exit(1),e_eneedsarg); /* now list commands from range[rflag] to range[1-rflag] */ incr = 1; flag = rflag>0; if(range[1-flag] < range[flag]) incr = -1; if(lflag) { outfile = sfstdout; arg = "\n\t"; } else { if(!(fname=pathtmp(NIL(char*),0,0,NIL(int*)))) errormsg(SH_DICT,ERROR_exit(1),e_create,""); if((fdo=open(fname,O_CREAT|O_RDWR,S_IRUSR|S_IWUSR)) < 0) errormsg(SH_DICT,ERROR_system(1),e_create,fname); outfile= sfnew(NIL(Sfio_t*),shp->outbuff,IOBSIZE,fdo,SF_WRITE); arg = "\n"; nflag++; } while(1) { if(nflag==0) sfprintf(outfile,"%d\t",range[flag]); else if(lflag) sfputc(outfile,'\t'); hist_list(shp->gd->hist_ptr,outfile,hist_tell(shp->gd->hist_ptr,range[flag]),0,arg); if(lflag) sh_sigcheck(shp); if(range[flag] == range[1-flag]) break; range[flag] += incr; } if(lflag) return(0); sfclose(outfile); hist_eof(hp); arg = edit; if(!arg && !(arg=nv_getval(sh_scoped(shp,HISTEDIT))) && !(arg=nv_getval(sh_scoped(shp,FCEDNOD)))) { arg = (char*)e_defedit; if(*arg!='/') errormsg(SH_DICT,ERROR_exit(1),"ed not found set FCEDIT"); } #ifdef apollo /* * Code to support the FC using the pad editor. * Exampled of how to use: HISTEDIT=pad */ if (strcmp (arg, "pad") == 0) { extern int pad_create(char*); sh_close(fdo); fdo = pad_create(fname); pad_wait(fdo); unlink(fname); strcat(fname, ".bak"); unlink(fname); lseek(fdo,(off_t)0,SEEK_SET); } else { #endif /* apollo */ if(*arg != '-') { char *com[3]; com[0] = arg; com[1] = fname; com[2] = 0; error_info.errors = sh_eval(sh_sfeval(com),0); } fdo = sh_chkopen(fname); unlink(fname); free((void*)fname); #ifdef apollo } #endif /* apollo */ /* don't history fc itself unless forked */ error_info.flags |= ERROR_SILENT; if(!sh_isstate(SH_FORKED)) hist_cancel(hp); sh_onstate(SH_HISTORY); sh_onstate(SH_VERBOSE); /* echo lines as read */ if(replace) hist_subst(error_info.id,fdo,replace); else if(error_info.errors == 0) { char buff[IOBSIZE+1]; Sfio_t *iop = sfnew(NIL(Sfio_t*),buff,IOBSIZE,fdo,SF_READ); /* read in and run the command */ if(shp->hist_depth++ > HIST_RECURSE) errormsg(SH_DICT,ERROR_exit(1),e_toodeep,"history"); sh_eval(iop,1); shp->hist_depth--; } else { sh_close(fdo); if(!sh_isoption(SH_VERBOSE)) sh_offstate(SH_VERBOSE); sh_offstate(SH_HISTORY); } return(shp->exitval); } /* * given a file containing a command and a string of the form old=new, * execute the command with the string old replaced by new */ static void hist_subst(const char *command,int fd,char *replace) { register char *newp=replace; register char *sp; register int c; off_t size; char *string; while(*++newp != '='); /* skip to '=' */ if((size = lseek(fd,(off_t)0,SEEK_END)) < 0) return; lseek(fd,(off_t)0,SEEK_SET); c = (int)size; string = stakalloc(c+1); if(read(fd,string,c)!=c) return; string[c] = 0; *newp++ = 0; if((sp=sh_substitute(string,replace,newp))==0) errormsg(SH_DICT,ERROR_exit(1),e_subst,command); *(newp-1) = '='; sh_eval(sfopen(NIL(Sfio_t*),sp,"s"),1); } ksh-93u+20120801/src/cmd/ksh93/bltins/misc.c 644 0 0 3354111757346653 160240ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * exec [arg...] * eval [arg...] * jobs [-lnp] [job...] * login [arg...] * let expr... * . file [arg...] * :, true, false * vpath [top] [base] * vmap [top] [base] * wait [job...] * shift [n] * * David Korn * AT&T Labs * */ #include "defs.h" #include "variables.h" #include "shnodes.h" #include "path.h" #include "io.h" #include "name.h" #include "history.h" #include "builtins.h" #include "jobs.h" #define DOTMAX MAXDEPTH /* maximum level of . nesting */ static void noexport(Namval_t*,void*); struct login { Shell_t *sh; int clear; char *arg0; }; int b_exec(int argc,char *argv[], Shbltin_t *context) { struct login logdata; register int n; logdata.clear = 0; logdata.arg0 = 0; logdata.sh = context->shp; logdata.sh->st.ioset = 0; while (n = optget(argv, sh_optexec)) switch (n) { case 'a': logdata.arg0 = opt_info.arg; argc = 0; break; case 'c': logdata.clear=1; break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(0), "%s", opt_info.arg); return(2); } argv += opt_info.index; if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); if(*argv) B_login(0,argv,(Shbltin_t*)&logdata); return(0); } static void noexport(register Namval_t* np, void *data) { NOT_USED(data); nv_offattr(np,NV_EXPORT); } int B_login(int argc,char *argv[],Shbltin_t *context) { struct checkpt *pp; register struct login *logp=0; register Shell_t *shp; const char *pname; if(argc) shp = context->shp; else { logp = (struct login*)context; shp = logp->sh; } pp = (struct checkpt*)shp->jmplist; if(sh_isoption(SH_RESTRICTED)) errormsg(SH_DICT,ERROR_exit(1),e_restricted,argv[0]); else { register struct argnod *arg=shp->envlist; register Namval_t* np; register char *cp; if(shp->subshell && !shp->subshare) sh_subfork(); if(logp && logp->clear) { #ifdef _ENV_H env_close(shp->env); shp->env = env_open((char**)0,3); #else nv_scan(shp->var_tree,noexport,0,NV_EXPORT,NV_EXPORT); #endif } while(arg) { if((cp=strchr(arg->argval,'=')) && (*cp=0,np=nv_search(arg->argval,shp->var_tree,0))) { nv_onattr(np,NV_EXPORT); sh_envput(shp->env,np); } if(cp) *cp = '='; arg=arg->argnxt.ap; } pname = argv[0]; if(logp && logp->arg0) argv[0] = logp->arg0; #ifdef JOBS if(job_close(shp) < 0) return(1); #endif /* JOBS */ /* force bad exec to terminate shell */ pp->mode = SH_JMPEXIT; sh_sigreset(2); sh_freeup(shp); path_exec(shp,pname,argv,NIL(struct argnod*)); sh_done(shp,0); } return(1); } int b_let(int argc,char *argv[],Shbltin_t *context) { register int r; register char *arg; Shell_t *shp = context->shp; NOT_USED(argc); while (r = optget(argv,sh_optlet)) switch (r) { case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg); break; } argv += opt_info.index; if(error_info.errors || !*argv) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); while(arg= *argv++) r = !sh_arith(shp,arg); return(r); } int b_eval(int argc,char *argv[], Shbltin_t *context) { register int r; register Shell_t *shp = context->shp; NOT_USED(argc); while (r = optget(argv,sh_opteval)) switch (r) { case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(0), "%s",opt_info.arg); return(2); } if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); argv += opt_info.index; if(*argv && **argv) { sh_offstate(SH_MONITOR); sh_eval(sh_sfeval(argv),0); } return(shp->exitval); } int b_dot_cmd(register int n,char *argv[],Shbltin_t *context) { register char *script; register Namval_t *np; register int jmpval; register Shell_t *shp = context->shp; struct sh_scoped savst, *prevscope = shp->st.self; char *filename=0, *buffer=0; int fd; struct dolnod *saveargfor; volatile struct dolnod *argsave=0; struct checkpt buff; Sfio_t *iop=0; short level; while (n = optget(argv,sh_optdot)) switch (n) { case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(0), "%s",opt_info.arg); return(2); } argv += opt_info.index; script = *argv; if(error_info.errors || !script) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); if(shp->dot_depth+1 > DOTMAX) errormsg(SH_DICT,ERROR_exit(1),e_toodeep,script); if(!(np=shp->posix_fun)) { /* check for KornShell style function first */ np = nv_search(script,shp->fun_tree,0); if(np && is_afunction(np) && !nv_isattr(np,NV_FPOSIX)) { if(!np->nvalue.ip) { path_search(shp,script,NIL(Pathcomp_t**),0); if(np->nvalue.ip) { if(nv_isattr(np,NV_FPOSIX)) np = 0; } else errormsg(SH_DICT,ERROR_exit(1),e_found,script); } } else np = 0; if(!np) { if((fd=path_open(shp,script,path_get(shp,script))) < 0) errormsg(SH_DICT,ERROR_system(1),e_open,script); filename = path_fullname(shp,stkptr(shp->stk,PATH_OFFSET)); } } *prevscope = shp->st; shp->st.lineno = np?((struct functnod*)nv_funtree(np))->functline:1; shp->st.var_local = shp->st.save_tree = shp->var_tree; if(filename) { shp->st.filename = filename; shp->st.lineno = 1; } level = shp->fn_depth+shp->dot_depth+1; nv_putval(SH_LEVELNOD,(char*)&level,NV_INT16); shp->st.prevst = prevscope; shp->st.self = &savst; shp->topscope = (Shscope_t*)shp->st.self; prevscope->save_tree = shp->var_tree; if(np) shp->st.filename = np->nvalue.rp->fname; nv_putval(SH_PATHNAMENOD, shp->st.filename ,NV_NOFREE); shp->posix_fun = 0; if(np || argv[1]) argsave = sh_argnew(shp,argv,&saveargfor); sh_pushcontext(shp,&buff,SH_JMPDOT); jmpval = sigsetjmp(buff.buff,0); if(jmpval == 0) { shp->dot_depth++; if(np) sh_exec((Shnode_t*)(nv_funtree(np)),sh_isstate(SH_ERREXIT)); else { buffer = malloc(IOBSIZE+1); iop = sfnew(NIL(Sfio_t*),buffer,IOBSIZE,fd,SF_READ); sh_offstate(SH_NOFORK); sh_eval(iop,sh_isstate(SH_PROFILE)?SH_FUNEVAL:0); } } sh_popcontext(shp,&buff); if(buffer) free(buffer); if(!np) free((void*)shp->st.filename); shp->dot_depth--; if((np || argv[1]) && jmpval!=SH_JMPSCRIPT) sh_argreset(shp,(struct dolnod*)argsave,saveargfor); else { prevscope->dolc = shp->st.dolc; prevscope->dolv = shp->st.dolv; } if (shp->st.self != &savst) *shp->st.self = shp->st; /* only restore the top Shscope_t portion for posix functions */ memcpy((void*)&shp->st, (void*)prevscope, sizeof(Shscope_t)); shp->topscope = (Shscope_t*)prevscope; nv_putval(SH_PATHNAMENOD, shp->st.filename ,NV_NOFREE); if(jmpval && jmpval!=SH_JMPFUN) siglongjmp(*shp->jmplist,jmpval); return(shp->exitval); } /* * null, true command */ int b_true(int argc,register char *argv[],Shbltin_t *context) { NOT_USED(argc); NOT_USED(argv[0]); NOT_USED(context); return(0); } /* * false command */ int b_false(int argc,register char *argv[], Shbltin_t *context) { NOT_USED(argc); NOT_USED(argv[0]); NOT_USED(context); return(1); } int b_shift(register int n, register char *argv[], Shbltin_t *context) { register char *arg; register Shell_t *shp = context->shp; while((n = optget(argv,sh_optshift))) switch(n) { case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(0), "%s",opt_info.arg); return(2); } if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); argv += opt_info.index; n = ((arg= *argv)?(int)sh_arith(shp,arg):1); if(n<0 || shp->st.dolcst.dolv += n; shp->st.dolc -= n; } return(0); } int b_wait(int n,register char *argv[],Shbltin_t *context) { register Shell_t *shp = context->shp; while((n = optget(argv,sh_optwait))) switch(n) { case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s",opt_info.arg); break; } if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); argv += opt_info.index; job_bwait(argv); return(shp->exitval); } #ifdef JOBS # if 0 /* for the dictionary generator */ int b_fg(int n,char *argv[],Shbltin_t *context){} int b_disown(int n,char *argv[],Shbltin_t *context){} # endif int b_bg(register int n,register char *argv[],Shbltin_t *context) { register int flag = **argv; register Shell_t *shp = context->shp; register const char *optstr = sh_optbg; if(*argv[0]=='f') optstr = sh_optfg; else if(*argv[0]=='d') optstr = sh_optdisown; while((n = optget(argv,optstr))) switch(n) { case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s",opt_info.arg); break; } if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); argv += opt_info.index; if(!sh_isoption(SH_MONITOR) || !job.jobcontrol) { if(sh_isstate(SH_INTERACTIVE)) errormsg(SH_DICT,ERROR_exit(1),e_no_jctl); return(1); } if(flag=='d' && *argv==0) argv = (char**)0; if(job_walk(sfstdout,job_switch,flag,argv)) errormsg(SH_DICT,ERROR_exit(1),e_no_job); return(shp->exitval); } int b_jobs(register int n,char *argv[],Shbltin_t *context) { register int flag = 0; register Shell_t *shp = context->shp; while((n = optget(argv,sh_optjobs))) switch(n) { case 'l': flag = JOB_LFLAG; break; case 'n': flag = JOB_NFLAG; break; case 'p': flag = JOB_PFLAG; break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s",opt_info.arg); break; } argv += opt_info.index; if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); if(*argv==0) argv = (char**)0; if(job_walk(sfstdout,job_list,flag,argv)) errormsg(SH_DICT,ERROR_exit(1),e_no_job); job_wait((pid_t)0); return(shp->exitval); } #endif #ifdef _cmd_universe /* * There are several universe styles that are masked by the getuniv(), * setuniv() calls. */ int b_universe(int argc, char *argv[],Shbltin_t *context) { register char *arg; register int n; NOT_USED(context); while((n = optget(argv,sh_optuniverse))) switch(n) { case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s",opt_info.arg); break; } argv += opt_info.index; argc -= opt_info.index; if(error_info.errors || argc>1) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); if(arg = argv[0]) { if(!astconf("UNIVERSE",0,arg)) errormsg(SH_DICT,ERROR_exit(1), e_badname,arg); } else { if(!(arg=astconf("UNIVERSE",0,0))) errormsg(SH_DICT,ERROR_exit(1),e_nouniverse); else sfputr(sfstdout,arg,'\n'); } return(0); } #endif /* cmd_universe */ #if SHOPT_FS_3D #if _UWIN #include #endif # if 0 /* for the dictionary generator */ int b_vmap(int argc,char *argv[], Shbltin_t *context){} # endif int b_vpath(register int argc,char *argv[], Shbltin_t *context) { register int flag, n; register const char *optstr; register char *vend; register Shell_t *shp = context->shp; if(argv[0][1]=='p') { optstr = sh_optvpath; flag = FS3D_VIEW; } else { optstr = sh_optvmap; flag = FS3D_VERSION; } while(n = optget(argv, optstr)) switch(n) { case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s",opt_info.arg); break; } if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); #ifdef MS_3D flag |= MS_3D; #else if(!shp->gd->lim.fs3d) goto failed; #endif argv += opt_info.index; argc -= opt_info.index; switch(argc) { case 0: case 1: flag |= FS3D_GET; if((n = mount(*argv,(char*)0,flag,0)) >= 0) { vend = stkalloc(shp->stk,++n); n = mount(*argv,vend,flag|FS3D_SIZE(n),0); } if(n < 0) goto failed; if(argc==1) { sfprintf(sfstdout,"%s\n",vend); break; } n = 0; while(flag = *vend++) { if(flag==' ') { flag = e_sptbnl[n+1]; n = !n; } sfputc(sfstdout,flag); } if(n) sfputc(sfstdout,'\n'); break; default: if((argc&1)) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); /*FALLTHROUGH*/ case 2: if(shp->subshell && !shp->subshare) sh_subfork(); for(n=0;n1)?e_cantset:e_cantget,(flag&FS3D_VIEW)?e_mapping:e_versions); return(1); } #endif /* SHOPT_FS_3D */ ksh-93u+20120801/src/cmd/ksh93/bltins/mkservice.c 644 0 0 2605411703111071 170310ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * mkservice varname pathname * eloop [-t timeout] * Written by David Korn * AT&T Labs */ static const char mkservice_usage[] = "[-?\n@(#)$Id: mkservice (AT&T Research) 2001-06-13 $\n]" USAGE_LICENSE "[+NAME? mkservice - create a shell server ]" "[+DESCRIPTION?\bmkservice\b creates a tcp or udp server that is " "implemented by shell functions.]" "[+?The \aservice_path\a must be of the form \b/dev/tcp/localhost/\b\aportno\a " "or \b/dev/udp/localhost/\b\aportno\a depending on whether the " "\btcp\b or \budp\b protocol is used. \aportno\a is the port " "number that the service will use.]" "[+?The shell variable \avarname\a is associated with the service. This " "variable can have subvariables that keeps the state of all " "active connections. The functions \avarname\a\b.accept\b, " "\avarname\a\b.action\b and \avarname\a\b.close\b implement the " "service as follows:]{" "[+accept?This function is invoked when a client tries to connect " "to the service. It is called with an argument which " "is the file descriptor number associated with the " "accepted connection. If the function returns a non-zero " "value, this connection will be closed.]" "[+action?This function is invoked when there is data waiting " "to be read from one of the active connections. It is " "called with the file descriptor number that has data " "to be read. If the function returns a non-zero " "value, this connection will be closed.]" "[+close?This function is invoked when the connection is closed.]" "}" "[+?If \avarname\a is unset, then all active connection, and the service " "itself will be closed.]" "" "\n" "\nvarname service_path\n" "\n" "[+EXIT STATUS?]{" "[+0?Success.]" "[+>0?An error occurred.]" "}" "[+SEE ALSO?\beloop\b(1)]" ; static const char eloop_usage[] = "[-?\n@(#)$Id: eloop (AT&T Research) 2001-06-13 $\n]" USAGE_LICENSE "[+NAME? eloop - process event loop]" "[+DESCRIPTION?\beloop\b causes the shell to block waiting for events " "to process. By default, \beloop\b does not return.]" "[t]#[timeout?\atimeout\a is the number of milliseconds to wait " "without receiving any events to process.]" "\n" "\n\n" "\n" "[+EXIT STATUS?If no timeout is specified, \beloop\b will not return " "unless interrupted. Otherwise]{" "[+0?The specified timeout interval occurred.]" "[+>0?An error occurred.]" "}" "[+SEE ALSO?\bmkservice\b(1)]" ; #include "defs.h" #include #include #include #include #include #define ACCEPT 0 #define ACTION 1 #define CLOSE 2 #ifndef O_SERVICE # define O_SERVICE O_NOCTTY #endif static const char* disctab[] = { "accept", "action", "close", 0 }; typedef struct Service_s Service_t; struct Service_s { Namfun_t fun; short fd; int refcount; int (*acceptf)(Service_t*,int); int (*actionf)(Service_t*,int,int); int (*errorf)(Service_t*,int,const char*, ...); void *context; Namval_t* node; Namval_t* disc[elementsof(disctab)-1]; }; static short *file_list; static Sfio_t **poll_list; static Service_t **service_list; static int npoll; static int nready; static int ready; static int (*covered_fdnotify)(int, int); static int fdclose(Service_t *sp, register int fd) { register int i; service_list[fd] = 0; if(sp->fd==fd) sp->fd = -1; for(i=0; i < npoll; i++) { if(file_list[i]==fd) { file_list[i] = file_list[npoll--]; if(sp->actionf) (*sp->actionf)(sp, fd, 1); return(1); } } return(0); } static int fdnotify(int fd1, int fd2) { Service_t *sp; if (covered_fdnotify) (*covered_fdnotify)(fd1, fd2); if(fd2!=SH_FDCLOSE) { register int i; service_list[fd2] = service_list[fd1]; service_list[fd1] = 0; for(i=0; i < npoll; i++) { if(file_list[i]==fd1) { file_list[i] = fd2; return(0); } } } else if(sp = service_list[fd1]) { fdclose(sp,fd1); if(--sp->refcount==0) nv_unset(sp->node); } return(0); } static void process_stream(Sfio_t* iop) { int r=0, fd = sffileno(iop); Service_t * sp = service_list[fd]; if(fd==sp->fd) /* connection socket */ { struct sockaddr addr; socklen_t addrlen = sizeof(addr); fd = accept(fd, &addr, &addrlen); service_list[fd] = sp; sp->refcount++; file_list[npoll++] = fd; if(fd>=0) { if(sp->acceptf) r = (*sp->acceptf)(sp,fd); } } else if(sp->actionf) { service_list[fd] = 0; r = (*sp->actionf)(sp, fd, 0); service_list[fd] = sp; if(r<0) close(fd); } } static int waitnotify(int fd, long timeout, int rw) { Sfio_t *special=0, **pstream; register int i; if (fd >= 0) special = sh_fd2sfio(fd); while(1) { pstream = poll_list; while(ready < nready) process_stream(pstream[ready++]); if(special) *pstream++ = special; for(i=0; i < npoll; i++) { if(service_list[file_list[i]]) *pstream++ = sh_fd2sfio(file_list[i]); } #if 1 for(i=0; i < pstream-poll_list; i++) sfset(poll_list[i],SF_WRITE,0); #endif nready = ready = 0; errno = 0; #ifdef DEBUG sfprintf(sfstderr,"before poll npoll=%d",pstream-poll_list); for(i=0; i < pstream-poll_list; i++) sfprintf(sfstderr," %d",sffileno(poll_list[i])); sfputc(sfstderr,'\n'); #endif nready = sfpoll(poll_list,pstream-poll_list,timeout); #ifdef DEBUG sfprintf(sfstderr,"after poll nready=%d",nready); for(i=0; i < nready; i++) sfprintf(sfstderr," %d",sffileno(poll_list[i])); sfputc(sfstderr,'\n'); #endif #if 1 for(i=0; i < pstream-poll_list; i++) sfset(poll_list[i],SF_WRITE,1); #endif if(nready<=0) return(errno? -1: 0); if(special && poll_list[0]==special) { ready = 1; return(fd); } } } static int service_init(void) { file_list = newof(NULL,short,n,0); poll_list = newof(NULL,Sfio_t*,n,0); service_list = newof(NULL,Service_t*,n,0); covered_fdnotify = sh_fdnotify(fdnotify); sh_waitnotify(waitnotify); return(1); } void service_add(Service_t *sp) { static int init; if (!init) init = service_init(); service_list[sp->fd] = sp; file_list[npoll++] = sp->fd; } static int Accept(register Service_t *sp, int accept_fd) { register Namval_t* nq = sp->disc[ACCEPT]; int fd; fd = fcntl(accept_fd, F_DUPFD, 10); if (fd >= 0) { close(accept_fd); if (nq) { char* av[3]; char buff[20]; av[1] = buff; av[2] = 0; sfsprintf(buff, sizeof(buff), "%d", fd); if (sh_fun(nq, sp->node, av)) { close(fd); return -1; } } } sfsync(NiL); return fd; } static int Action(Service_t *sp, int fd, int close) { register Namval_t* nq; int r=0; if(close) nq = sp->disc[CLOSE]; else nq = sp->disc[ACTION]; if (nq) { char* av[3]; char buff[20]; av[1] = buff; av[2] = 0; sfsprintf(buff, sizeof(buff), "%d", fd); r=sh_fun(nq, sp->node, av); } sfsync(NiL); return r > 0 ? -1 : 1; } static int Error(Service_t *sp, int level, const char* arg, ...) { va_list ap; va_start(ap, arg); if(sp->node) nv_unset(sp->node); free((void*)sp); errorv(NiL, ERROR_exit(1), ap); va_end(ap); return 0; } static char* setdisc(Namval_t* np, const char* event, Namval_t* action, Namfun_t* fp) { register Service_t* sp = (Service_t*)fp; register const char* cp; register int i; register int n = strlen(event) - 1; register Namval_t* nq; for (i = 0; cp = disctab[i]; i++) { if (memcmp(event, cp, n)) continue; if (action == np) action = sp->disc[i]; else { if (nq = sp->disc[i]) free((void*)nq); if (action) sp->disc[i] = action; else sp->disc[i] = 0; } return action ? (char*)action : ""; } /* try the next level */ return nv_setdisc(np, event, action, fp); } static void putval(Namval_t* np, const char* val, int flag, Namfun_t* fp) { register Service_t* sp = (Service_t*)fp; if (!val) fp = nv_stack(np, NiL); nv_putv(np, val, flag, fp); if (!val) { register int i; for(i=0; i< sh.lim.open_max; i++) { if(service_list[i]==sp) { close(i); if(--sp->refcount<=0) break; } } free((void*)fp); return; } } static const Namdisc_t servdisc = { sizeof(Service_t), putval, 0, 0, setdisc }; int b_mkservice(int argc, char** argv, Shbltin_t *context) { register char* var; register char* path; register Namval_t* np; register Service_t* sp; register int fd; NOT_USED(argc); NOT_USED(context); for (;;) { switch (optget(argv, mkservice_usage)) { case 0: break; case ':': error(2, opt_info.arg); continue; case '?': error(ERROR_usage(2), opt_info.arg); continue; } break; } argv += opt_info.index; if (error_info.errors || !(var = *argv++) || !(path = *argv++) || *argv) error(ERROR_usage(2), optusage(NiL)); if (!(sp = newof(0, Service_t, 1, 0))) error(ERROR_exit(1), "out of space"); sp->acceptf = Accept; sp->actionf = Action; sp->errorf = Error; sp->refcount = 1; sp->context = context; sp->node = 0; sp->fun.disc = &servdisc; if((fd = sh_open(path, O_SERVICE|O_RDWR))<=0) { free((void*)sp); error(ERROR_exit(1), "%s: cannot start service", path); } if((sp->fd = fcntl(fd, F_DUPFD, 10))>=10) close(fd); else sp->fd = fd; np = nv_open(var,sh.var_tree,NV_ARRAY|NV_VARNAME|NV_NOASSIGN); sp->node = np; nv_putval(np, path, 0); nv_stack(np, (Namfun_t*)sp); service_add(sp); return(0); } int b_eloop(int argc, char** argv, Shbltin_t *context) { register long timeout = -1; NOT_USED(argc); NOT_USED(context); for (;;) { switch (optget(argv, eloop_usage)) { case 0: break; case 't': timeout = opt_info.num; continue; case ':': error(2, opt_info.arg); continue; case '?': error(ERROR_usage(2), opt_info.arg); continue; } break; } argv += opt_info.index; if (error_info.errors || *argv) error(ERROR_usage(2), optusage(NiL)); while(1) { if(waitnotify(-1, timeout, 0)==0) break; sfprintf(sfstderr,"interrupted\n"); } return(errno != 0); } ksh-93u+20120801/src/cmd/ksh93/bltins/print.c 644 0 0 5375011757200235 162120ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * echo [arg...] * print [-nrps] [-f format] [-u filenum] [arg...] * printf format [arg...] * * David Korn * AT&T Labs */ #include "defs.h" #include #include #include "io.h" #include "name.h" #include "history.h" #include "builtins.h" #include "streval.h" #include #include union types_t { unsigned char c; short h; int i; long l; Sflong_t ll; Sfdouble_t ld; double d; float f; char *s; int *ip; char **p; }; struct printf { Sffmt_t hdr; int argsize; int intvar; char **nextarg; char *lastarg; char cescape; char err; Shell_t *sh; }; struct printmap { size_t size; char *name; char map[3]; const char *description; }; const struct printmap Pmap[] = { 3, "csv", "q+", "Equivalent to %#q", 4, "html", "H", "Equivalent to %H", 3, "ere", "R", "Equivalent to %R", 7, "pattern","P", "Equivalent to %#P", 3, "url", "H+", "Equivalent to %#H", 0, 0, 0, }; static int extend(Sfio_t*,void*, Sffmt_t*); static const char preformat[] = ""; static char *genformat(char*); static int fmtvecho(const char*, struct printf*); static ssize_t fmtbase64(Sfio_t*, char*, int); struct print { Shell_t *sh; const char *options; char raw; char echon; }; static char* nullarg[] = { 0, 0 }; #if !SHOPT_ECHOPRINT int B_echo(int argc, char *argv[],Shbltin_t *context) { static char bsd_univ; struct print prdata; prdata.options = sh_optecho+5; prdata.raw = prdata.echon = 0; prdata.sh = context->shp; NOT_USED(argc); /* This mess is because /bin/echo on BSD is different */ if(!prdata.sh->universe) { register char *universe; if(universe=astconf("UNIVERSE",0,0)) bsd_univ = (strcmp(universe,"ucb")==0); prdata.sh->universe = 1; } if(!bsd_univ) return(b_print(0,argv,(Shbltin_t*)&prdata)); prdata.options = sh_optecho; prdata.raw = 1; while(argv[1] && *argv[1]=='-') { if(strcmp(argv[1],"-n")==0) prdata.echon = 1; #if !SHOPT_ECHOE else if(strcmp(argv[1],"-e")==0) prdata.raw = 0; else if(strcmp(argv[1],"-ne")==0 || strcmp(argv[1],"-en")==0) { prdata.raw = 0; prdata.echon = 1; } #endif /* SHOPT_ECHOE */ else break; argv++; } return(b_print(0,argv,(Shbltin_t*)&prdata)); } #endif /* SHOPT_ECHOPRINT */ int b_printf(int argc, char *argv[],Shbltin_t *context) { struct print prdata; NOT_USED(argc); memset(&prdata,0,sizeof(prdata)); prdata.sh = context->shp; prdata.options = sh_optprintf; return(b_print(-1,argv,(Shbltin_t*)&prdata)); } static int infof(Opt_t* op, Sfio_t* sp, const char* s, Optdisc_t* dp) { const struct printmap *pm; char c='%'; for(pm=Pmap;pm->size>0;pm++) { sfprintf(sp, "[+%c(%s)q?%s.]",c,pm->name,pm->description); } return(1); } /* * argc==0 when called from echo * argc==-1 when called from printf */ int b_print(int argc, char *argv[], Shbltin_t *context) { register Sfio_t *outfile; register int exitval=0,n, fd = 1; register Shell_t *shp = context->shp; const char *options, *msg = e_file+4; char *format = 0; int sflag = 0, nflag=0, rflag=0, vflag=0; Optdisc_t disc; disc.version = OPT_VERSION; disc.infof = infof; opt_info.disc = &disc; if(argc>0) { options = sh_optprint; nflag = rflag = 0; format = 0; } else { struct print *pp = (struct print*)context; shp = pp->sh; options = pp->options; if(argc==0) { nflag = pp->echon; rflag = pp->raw; argv++; goto skip; } } while((n = optget(argv,options))) switch(n) { case 'n': nflag++; break; case 'p': fd = shp->coutpipe; msg = e_query; break; case 'f': format = opt_info.arg; break; case 's': /* print to history file */ if(!sh_histinit((void*)shp)) errormsg(SH_DICT,ERROR_system(1),e_history); fd = sffileno(shp->gd->hist_ptr->histfp); sh_onstate(SH_HISTORY); sflag++; break; case 'e': rflag = 0; break; case 'r': rflag = 1; break; case 'u': fd = (int)strtol(opt_info.arg,&opt_info.arg,10); if(*opt_info.arg) fd = -1; else if(!sh_iovalidfd(shp,fd)) fd = -1; else if(!(shp->inuse_bits&(1<gd->hist_ptr && fd==sffileno(shp->gd->hist_ptr->histfp)))) fd = -1; break; case 'v': vflag='v'; break; case 'C': vflag='C'; break; case ':': /* The following is for backward compatibility */ #if OPT_VERSION >= 19990123 if(strcmp(opt_info.name,"-R")==0) #else if(strcmp(opt_info.option,"-R")==0) #endif { rflag = 1; if(error_info.errors==0) { argv += opt_info.index+1; /* special case test for -Rn */ if(strchr(argv[-1],'n')) nflag++; if(*argv && strcmp(*argv,"-n")==0) { nflag++; argv++; } goto skip2; } } else errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg); break; } argv += opt_info.index; if(error_info.errors || (argc<0 && !(format = *argv++))) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage((char*)0)); if(vflag && format) errormsg(SH_DICT,ERROR_usage(2),"-%c and -f are mutually exclusive",vflag); skip: if(format) format = genformat(format); /* handle special case of '-' operand for print */ if(argc>0 && *argv && strcmp(*argv,"-")==0 && strcmp(argv[-1],"--")) argv++; skip2: if(fd < 0) { errno = EBADF; n = 0; } else if(!(n=shp->fdstatus[fd])) n = sh_iocheckfd(shp,fd); if(!(n&IOWRITE)) { /* don't print error message for stdout for compatibility */ if(fd==1) return(1); errormsg(SH_DICT,ERROR_system(1),msg); } if(!(outfile=shp->sftable[fd])) { sh_onstate(SH_NOTRACK); n = SF_WRITE|((n&IOREAD)?SF_READ:0); shp->sftable[fd] = outfile = sfnew(NIL(Sfio_t*),shp->outbuff,IOBSIZE,fd,n); sh_offstate(SH_NOTRACK); sfpool(outfile,shp->outpool,SF_WRITE); } /* turn off share to guarantee atomic writes for printf */ n = sfset(outfile,SF_SHARE|SF_PUBLIC,0); if(format) { /* printf style print */ Sfio_t *pool; struct printf pdata; memset(&pdata, 0, sizeof(pdata)); pdata.sh = shp; pdata.hdr.version = SFIO_VERSION; pdata.hdr.extf = extend; pdata.nextarg = argv; sh_offstate(SH_STOPOK); pool=sfpool(sfstderr,NIL(Sfio_t*),SF_WRITE); do { if(shp->trapnote&SH_SIGSET) break; pdata.hdr.form = format; sfprintf(outfile,"%!",&pdata); } while(*pdata.nextarg && pdata.nextarg!=argv); if(pdata.nextarg == nullarg && pdata.argsize>0) sfwrite(outfile,stakptr(staktell()),pdata.argsize); if(sffileno(outfile)!=sffileno(sfstderr)) sfsync(outfile); sfpool(sfstderr,pool,SF_WRITE); exitval = pdata.err; } else if(vflag) { while(*argv) { fmtbase64(outfile,*argv++,vflag=='C'); if(!nflag) sfputc(outfile,'\n'); } } else { /* echo style print */ if(nflag && !argv[0]) sfsync((Sfio_t*)0); else if(sh_echolist(shp,outfile,rflag,argv) && !nflag) sfputc(outfile,'\n'); } if(sflag) { hist_flush(shp->gd->hist_ptr); sh_offstate(SH_HISTORY); } else if(n&SF_SHARE) { sfset(outfile,SF_SHARE|SF_PUBLIC,1); sfsync(outfile); } return(exitval); } /* * echo the argument list onto * if is non-zero then \ is not a special character. * returns 0 for \c otherwise 1. */ int sh_echolist(Shell_t *shp,Sfio_t *outfile, int raw, char *argv[]) { register char *cp; register int n; struct printf pdata; pdata.cescape = 0; pdata.err = 0; while(!pdata.cescape && (cp= *argv++)) { if(!raw && (n=fmtvecho(cp,&pdata))>=0) { if(n) sfwrite(outfile,stakptr(staktell()),n); } else sfputr(outfile,cp,-1); if(*argv) sfputc(outfile,' '); sh_sigcheck(shp); } return(!pdata.cescape); } /* * modified version of stresc for generating formats */ static char strformat(char *s) { register char* t; register int c; char* b; char* p; #if SHOPT_MULTIBYTE && defined(FMT_EXP_WIDE) int w; #endif b = t = s; for (;;) { switch (c = *s++) { case '\\': if(*s==0) break; #if SHOPT_MULTIBYTE && defined(FMT_EXP_WIDE) c = chrexp(s - 1, &p, &w, FMT_EXP_CHAR|FMT_EXP_LINE|FMT_EXP_WIDE); #else c = chresc(s - 1, &p); #endif s = p; #if SHOPT_MULTIBYTE #if defined(FMT_EXP_WIDE) if(w) { t += mbwide() ? mbconv(t, c) : wc2utf8(t, c); continue; } #else if(c>UCHAR_MAX && mbwide()) { t += mbconv(t, c); continue; } #endif /* FMT_EXP_WIDE */ #endif /* SHOPT_MULTIBYTE */ if(c=='%') *t++ = '%'; else if(c==0) { *t++ = '%'; c = 'Z'; } break; case 0: *t = 0; return(t - b); } *t++ = c; } } static char *genformat(char *format) { register char *fp; stakseek(0); stakputs(preformat); stakputs(format); fp = (char*)stakfreeze(1); strformat(fp+sizeof(preformat)-1); return(fp); } static char *fmthtml(const char *string, int flags) { register const char *cp = string; register int c, offset = staktell(); if(!(flags&SFFMT_ALTER)) { while(c= *(unsigned char*)cp++) { #if SHOPT_MULTIBYTE register int s; if((s=mbsize(cp-1)) > 1) { cp += (s-1); continue; } #endif /* SHOPT_MULTIBYTE */ if(c=='<') stakputs("<"); else if(c=='>') stakputs(">"); else if(c=='&') stakputs("&"); else if(c=='"') stakputs("""); else if(c=='\'') stakputs("'"); else if(c==' ') stakputs(" "); else if(!isprint(c) && c!='\n' && c!='\r') sfprintf(stkstd,"&#%X;",CCMAPC(c,CC_NATIVE,CC_ASCII)); else stakputc(c); } } else { while(c= *(unsigned char*)cp++) { if(strchr("!*'();@&+$,#[]<>~.\"{}|\\-`^% ",c) || (!isprint(c) && c!='\n' && c!='\r')) sfprintf(stkstd,"%%%02X",CCMAPC(c,CC_NATIVE,CC_ASCII)); else stakputc(c); } } stakputc(0); return(stakptr(offset)); } #if 1 static ssize_t fmtbase64(Sfio_t *iop, char *string, int alt) #else static void *fmtbase64(char *string, ssize_t *sz, int alt) #endif { char *cp; Sfdouble_t d; ssize_t size; Namval_t *np = nv_open(string, NiL, NV_VARNAME|NV_NOASSIGN|NV_NOADD); Namarr_t *ap; static union types_t number; if(!np || nv_isnull(np)) { if(sh_isoption(SH_NOUNSET)) errormsg(SH_DICT,ERROR_exit(1),e_notset,string); return(0); } if(nv_isattr(np,NV_INTEGER)) { d = nv_getnum(np); if(nv_isattr(np,NV_DOUBLE)) { if(nv_isattr(np,NV_LONG)) { size = sizeof(Sfdouble_t); number.ld = d; } else if(nv_isattr(np,NV_SHORT)) { size = sizeof(float); number.f = (float)d; } else { size = sizeof(double); number.d = (double)d; } } else { if(nv_isattr(np,NV_LONG)) { size = sizeof(Sflong_t); number.ll = (Sflong_t)d; } else if(nv_isattr(np,NV_SHORT)) { size = sizeof(short); number.h = (short)d; } else { size = sizeof(short); number.i = (int)d; } } #if 1 return(sfwrite(iop, (void*)&number, size)); #else if(sz) *sz = size; return((void*)&number); #endif } if(nv_isattr(np,NV_BINARY)) #if 1 { Namfun_t *fp; for(fp=np->nvfun; fp;fp=fp->next) { if(fp->disc && fp->disc->writef) break; } if(fp) return (*fp->disc->writef)(np, iop, 0, fp); else { int n = nv_size(np); if(nv_isarray(np)) { nv_onattr(np,NV_RAW); cp = nv_getval(np); nv_offattr(np,NV_RAW); } else cp = (char*)np->nvalue.cp; if((size = n)==0) size = strlen(cp); size = sfwrite(iop, cp, size); return(n?n:size); } } else if(nv_isarray(np) && (ap=nv_arrayptr(np)) && array_elem(ap) && (ap->nelem&(ARRAY_UNDEF|ARRAY_SCAN))) { nv_outnode(np,iop,(alt?-1:0),0); sfputc(iop,')'); return(sftell(iop)); } else { if(alt && nv_isvtree(np)) nv_onattr(np,NV_EXPORT); else alt = 0; cp = nv_getval(np); if(alt) nv_offattr(np,NV_EXPORT); if(!cp) return(0); size = strlen(cp); return(sfwrite(iop,cp,size)); } #else nv_onattr(np,NV_RAW); cp = nv_getval(np); if(nv_isattr(np,NV_BINARY)) nv_offattr(np,NV_RAW); if((size = nv_size(np))==0) size = strlen(cp); if(sz) *sz = size; return((void*)cp); #endif } static int varname(const char *str, int n) { register int c,dot=1,len=1; if(n < 0) { if(*str=='.') str++; n = strlen(str); } for(;n > 0; n-=len) { #ifdef SHOPT_MULTIBYTE len = mbsize(str); c = mbchar(str); #else c = *(unsigned char*)str++; #endif if(dot && !(isalpha(c)||c=='_')) break; else if(dot==0 && !(isalnum(c) || c=='_' || c == '.')) break; dot = (c=='.'); } return(n==0); } static const char *mapformat(Sffmt_t *fe) { const struct printmap *pm = Pmap; while(pm->size>0) { if(pm->size==fe->n_str && memcmp(pm->name,fe->t_str,fe->n_str)==0) return(pm->map); pm++; } return(0); } static int extend(Sfio_t* sp, void* v, Sffmt_t* fe) { char* lastchar = ""; register int neg = 0; Sfdouble_t d; Sfdouble_t longmin = LDBL_LLONG_MIN; Sfdouble_t longmax = LDBL_LLONG_MAX; int format = fe->fmt; int n; int fold = fe->base; union types_t* value = (union types_t*)v; struct printf* pp = (struct printf*)fe; Shell_t *shp = pp->sh; register char* argp = *pp->nextarg; char *w,*s; if(fe->n_str>0 && (format=='T'||format=='Q') && varname(fe->t_str,fe->n_str) && (!argp || varname(argp,-1))) { if(argp) pp->lastarg = argp; else argp = pp->lastarg; if(argp) { sfprintf(pp->sh->strbuf,"%s.%.*s%c",argp,fe->n_str,fe->t_str,0); argp = sfstruse(pp->sh->strbuf); } } else pp->lastarg = 0; fe->flags |= SFFMT_VALUE; if(!argp || format=='Z') { switch(format) { case 'c': value->c = 0; fe->flags &= ~SFFMT_LONG; break; case 'q': format = 's'; /* FALL THROUGH */ case 's': case 'H': case 'B': case 'P': case 'R': case 'Z': case 'b': fe->fmt = 's'; fe->size = -1; fe->base = -1; value->s = ""; fe->flags &= ~SFFMT_LONG; break; case 'a': case 'e': case 'f': case 'g': case 'A': case 'E': case 'F': case 'G': if(SFFMT_LDOUBLE) value->ld = 0.; else value->d = 0.; break; case 'n': value->ip = &pp->intvar; break; case 'Q': value->ll = 0; break; case 'T': fe->fmt = 'd'; value->ll = tmxgettime(); break; default: if(!strchr("DdXxoUu",format)) errormsg(SH_DICT,ERROR_exit(1),e_formspec,format); fe->fmt = 'd'; value->ll = 0; break; } } else { switch(format) { case 'p': value->p = (char**)strtol(argp,&lastchar,10); break; case 'n': { Namval_t *np; np = nv_open(argp,shp->var_tree,NV_VARNAME|NV_NOASSIGN|NV_NOARRAY); _nv_unset(np,0); nv_onattr(np,NV_INTEGER); if (np->nvalue.lp = new_of(int32_t,0)) *np->nvalue.lp = 0; nv_setsize(np,10); if(sizeof(int)==sizeof(int32_t)) value->ip = (int*)np->nvalue.lp; else { int32_t sl = 1; value->ip = (int*)(((char*)np->nvalue.lp) + (*((char*)&sl) ? 0 : sizeof(int))); } nv_close(np); break; } case 'q': if(fe->n_str) { const char *fp = mapformat(fe); if(fp) { format = *fp; if(fp[1]) fe->flags |=SFFMT_ALTER; } } case 'b': case 's': case 'B': case 'H': case 'P': case 'R': fe->fmt = 's'; fe->size = -1; if(format=='s' && fe->base>=0) { value->p = pp->nextarg; pp->nextarg = nullarg; } else { fe->base = -1; value->s = argp; } fe->flags &= ~SFFMT_LONG; break; case 'c': if(mbwide() && (n = mbsize(argp)) > 1) { fe->fmt = 's'; fe->size = n; value->s = argp; } else if(fe->base >=0) value->s = argp; else value->c = *argp; fe->flags &= ~SFFMT_LONG; break; case 'o': case 'x': case 'X': case 'u': case 'U': longmax = LDBL_ULLONG_MAX; case '.': if(fe->size==2 && strchr("bcsqHPRQTZ",*fe->form)) { value->ll = ((unsigned char*)argp)[0]; break; } case 'd': case 'D': case 'i': switch(*argp) { case '\'': case '"': w = argp + 1; if(mbwide() && mbsize(w) > 1) value->ll = mbchar(w); else value->ll = *(unsigned char*)w++; if(w[0] && (w[0] != argp[0] || w[1])) { errormsg(SH_DICT,ERROR_warn(0),e_charconst,argp); pp->err = 1; } break; default: d = sh_strnum(argp,&lastchar,0); if(derr = 1; d = longmin; } else if(d>longmax) { errormsg(SH_DICT,ERROR_warn(0),e_overflow,argp); pp->err = 1; d = longmax; } value->ll = (Sflong_t)d; if(lastchar == *pp->nextarg) { value->ll = *argp; lastchar = ""; } break; } if(neg) value->ll = -value->ll; fe->size = sizeof(value->ll); break; case 'a': case 'e': case 'f': case 'g': case 'A': case 'E': case 'F': case 'G': d = sh_strnum(*pp->nextarg,&lastchar,0); switch(*argp) { case '\'': case '"': d = ((unsigned char*)argp)[1]; if(argp[2] && (argp[2] != argp[0] || argp[3])) { errormsg(SH_DICT,ERROR_warn(0),e_charconst,argp); pp->err = 1; } break; default: d = sh_strnum(*pp->nextarg,&lastchar,0); break; } if(SFFMT_LDOUBLE) { value->ld = d; fe->size = sizeof(value->ld); } else { value->d = d; fe->size = sizeof(value->d); } break; case 'Q': value->ll = (Sflong_t)strelapsed(*pp->nextarg,&lastchar,1); break; case 'T': value->ll = (Sflong_t)tmxdate(*pp->nextarg,&lastchar,TMX_NOW); break; default: value->ll = 0; fe->fmt = 'd'; fe->size = sizeof(value->ll); errormsg(SH_DICT,ERROR_exit(1),e_formspec,format); break; } if (format == '.') value->i = value->ll; if(*lastchar) { errormsg(SH_DICT,ERROR_warn(0),e_argtype,format); pp->err = 1; } pp->nextarg++; } switch(format) { case 'Z': fe->fmt = 'c'; fe->base = -1; value->c = 0; break; case 'b': if((n=fmtvecho(value->s,pp))>=0) { if(pp->nextarg == nullarg) { pp->argsize = n; return -1; } value->s = stakptr(staktell()); fe->size = n; } break; case 'B': if(!shp->strbuf2) shp->strbuf2 = sfstropen(); fe->size = fmtbase64(shp->strbuf2,value->s, fe->flags&SFFMT_ALTER); value->s = sfstruse(shp->strbuf2); fe->flags |= SFFMT_SHORT; break; case 'H': value->s = fmthtml(value->s, fe->flags); break; case 'q': value->s = sh_fmtqf(value->s, !!(fe->flags & SFFMT_ALTER), fold); break; case 'P': s = fmtmatch(value->s); if(!s || *s==0) errormsg(SH_DICT,ERROR_exit(1),e_badregexp,value->s); value->s = s; break; case 'R': s = fmtre(value->s); if(!s || *s==0) errormsg(SH_DICT,ERROR_exit(1),e_badregexp,value->s); value->s = s; break; case 'Q': if (fe->n_str>0) { fe->fmt = 'd'; fe->size = sizeof(value->ll); } else { value->s = fmtelapsed(value->ll, 1); fe->fmt = 's'; fe->size = -1; } break; case 'T': if(fe->n_str>0) { n = fe->t_str[fe->n_str]; fe->t_str[fe->n_str] = 0; value->s = fmttmx(fe->t_str, value->ll); fe->t_str[fe->n_str] = n; } else value->s = fmttmx(NIL(char*), value->ll); fe->fmt = 's'; fe->size = -1; break; } return 0; } /* * construct System V echo string out of * If there are not escape sequences, returns -1 * Otherwise, puts null terminated result on stack, but doesn't freeze it * returns length of output. */ static int fmtvecho(const char *string, struct printf *pp) { register const char *cp = string, *cpmax; register int c; register int offset = staktell(); #if SHOPT_MULTIBYTE int chlen; if(mbwide()) { while(1) { if ((chlen = mbsize(cp)) > 1) /* Skip over multibyte characters */ cp += chlen; else if((c= *cp++)==0 || c == '\\') break; } } else #endif /* SHOPT_MULTIBYTE */ while((c= *cp++) && (c!='\\')); if(c==0) return(-1); c = --cp - string; if(c>0) stakwrite((void*)string,c); for(; c= *cp; cp++) { #if SHOPT_MULTIBYTE if (mbwide() && ((chlen = mbsize(cp)) > 1)) { stakwrite(cp,chlen); cp += (chlen-1); continue; } #endif /* SHOPT_MULTIBYTE */ if( c=='\\') switch(*++cp) { case 'E': c = ('a'==97?'\033':39); /* ASCII/EBCDIC */ break; case 'a': c = '\a'; break; case 'b': c = '\b'; break; case 'c': pp->cescape++; pp->nextarg = nullarg; goto done; case 'f': c = '\f'; break; case 'n': c = '\n'; break; case 'r': c = '\r'; break; case 'v': c = '\v'; break; case 't': c = '\t'; break; case '\\': c = '\\'; break; case '0': c = 0; cpmax = cp + 4; while(++cp='0' && *cp<='7') { c <<= 3; c |= (*cp-'0'); } default: cp--; } stakputc(c); } done: c = staktell()-offset; stakputc(0); stakseek(offset); return(c); } ksh-93u+20120801/src/cmd/ksh93/bltins/read.c 644 0 0 4300612002010163 157410ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * read [-ACprs] [-d delim] [-u filenum] [-t timeout] [-n n] [-N n] [name...] * * David Korn * AT&T Labs * */ #include #include #include "defs.h" #include "variables.h" #include "lexstates.h" #include "io.h" #include "name.h" #include "builtins.h" #include "history.h" #include "terminal.h" #include "edit.h" #define R_FLAG 1 /* raw mode */ #define S_FLAG 2 /* save in history file */ #define A_FLAG 4 /* read into array */ #define N_FLAG 8 /* fixed size read at most */ #define NN_FLAG 0x10 /* fixed size read exact */ #define V_FLAG 0x20 /* use default value */ #define C_FLAG 0x40 /* read into compound variable */ #define D_FLAG 8 /* must be number of bits for all flags */ #define SS_FLAG 0x80 /* read .csv format file */ struct read_save { char **argv; char *prompt; short fd; short plen; int flags; ssize_t len; long timeout; }; int b_read(int argc,char *argv[], Shbltin_t *context) { Sfdouble_t sec; register char *name; register int r, flags=0, fd=0; register Shell_t *shp = context->shp; ssize_t len=0; long timeout = 1000*shp->st.tmout; int save_prompt, fixargs=context->invariant; struct read_save *rp; static char default_prompt[3] = {ESC,ESC}; rp = (struct read_save*)(context->data); if(argc==0) { if(rp) free((void*)rp); return(0); } if(rp) { flags = rp->flags; timeout = rp->timeout; fd = rp->fd; argv = rp->argv; name = rp->prompt; r = rp->plen; goto bypass; } while((r = optget(argv,sh_optread))) switch(r) { case 'A': flags |= A_FLAG; break; case 'C': flags |= C_FLAG; break; case 't': sec = sh_strnum(opt_info.arg, (char**)0,1); timeout = sec ? 1000*sec : 1; break; case 'd': if(opt_info.arg && *opt_info.arg!='\n') { char *cp = opt_info.arg; flags &= ~((1<cpipe[0])<=0) errormsg(SH_DICT,ERROR_exit(1),e_query); break; case 'n': case 'N': flags &= ((1<fdstatus[fd])&IOREAD) || !(r&(IOSEEK|IONOSEEK))) r = sh_iocheckfd(shp,fd); if(fd<0 || !(r&IOREAD)) errormsg(SH_DICT,ERROR_system(1),e_file+4); /* look for prompt */ if((name = *argv) && (name=strchr(name,'?')) && (r&IOTTY)) r = strlen(name++); else r = 0; if(argc==fixargs && (rp=newof(NIL(struct read_save*),struct read_save,1,0))) { context->data = (void*)rp; rp->fd = fd; rp->flags = flags; rp->timeout = timeout; rp->argv = argv; rp->prompt = name; rp->plen = r; rp->len = len; } bypass: shp->prompt = default_prompt; if(r && (shp->prompt=(char*)sfreserve(sfstderr,r,SF_LOCKR))) { memcpy(shp->prompt,name,r); sfwrite(sfstderr,shp->prompt,r-1); } shp->timeout = 0; save_prompt = shp->nextprompt; shp->nextprompt = 0; r=sh_readline(shp,argv,fd,flags,len,timeout); shp->nextprompt = save_prompt; if(r==0 && (r=(sfeof(shp->sftable[fd])||sferror(shp->sftable[fd])))) { if(fd == shp->cpipe[0] && errno!=EINTR) sh_pclose(shp->cpipe); } return(r); } /* * here for read timeout */ static void timedout(void *handle) { sfclrlock((Sfio_t*)handle); sh_exit(1); } /* * This is the code to read a line and to split it into tokens * is an array of variable names * is the file descriptor * is union of -A, -r, -s, and contains delimiter if not '\n' * is number of milli-seconds until timeout */ int sh_readline(register Shell_t *shp,char **names, volatile int fd, int flags,ssize_t size,long timeout) { register ssize_t c; register unsigned char *cp; register Namval_t *np; register char *name, *val; register Sfio_t *iop; Namfun_t *nfp; char *ifs; unsigned char *cpmax; unsigned char *del; char was_escape = 0; char use_stak = 0; volatile char was_write = 0; volatile char was_share = 1; volatile int keytrap; int rel, wrd; long array_index = 0; void *timeslot=0; int delim = '\n'; int jmpval=0; int binary; int oflags=NV_ASSIGN|NV_VARNAME; char inquote = 0; struct checkpt buff; Edit_t *ep = (struct edit*)shp->gd->ed_context; if(!(iop=shp->sftable[fd]) && !(iop=sh_iostream(shp,fd))) return(1); sh_stats(STAT_READS); if(names && (name = *names)) { Namval_t *mp; if(val= strchr(name,'?')) *val = 0; if(flags&C_FLAG) oflags |= NV_ARRAY; np = nv_open(name,shp->var_tree,oflags); if(np && nv_isarray(np) && (mp=nv_opensub(np))) np = mp; if((flags&V_FLAG) && shp->gd->ed_context) ((struct edit*)shp->gd->ed_context)->e_default = np; if(flags&A_FLAG) { Namarr_t *ap; flags &= ~A_FLAG; array_index = 1; if((ap=nv_arrayptr(np)) && !ap->fun) ap->nelem++; nv_unset(np); if((ap=nv_arrayptr(np)) && !ap->fun) ap->nelem--; nv_putsub(np,NIL(char*),0L); } else if(flags&C_FLAG) { char *sp = np->nvenv; delim = -1; nv_unset(np); if(!nv_isattr(np,NV_MINIMAL)) np->nvenv = sp; nv_setvtree(np); } else name = *++names; if(val) *val = '?'; } else { name = 0; if(dtvnext(shp->var_tree) || shp->namespace) np = nv_open(nv_name(REPLYNOD),shp->var_tree,0); else np = REPLYNOD; } keytrap = ep?ep->e_keytrap:0; if(size || (flags>>D_FLAG)) /* delimiter not new-line or fixed size read */ { if((shp->fdstatus[fd]&IOTTY) && !keytrap) tty_raw(fd,1); if(!(flags&(N_FLAG|NN_FLAG))) { delim = ((unsigned)flags)>>D_FLAG; ep->e_nttyparm.c_cc[VEOL] = delim; ep->e_nttyparm.c_lflag |= ISIG; tty_set(fd,TCSADRAIN,&ep->e_nttyparm); } } binary = nv_isattr(np,NV_BINARY); if(!binary && !(flags&(N_FLAG|NN_FLAG))) { Namval_t *mp; /* set up state table based on IFS */ ifs = nv_getval(mp=sh_scoped(shp,IFSNOD)); if((flags&R_FLAG) && shp->ifstable['\\']==S_ESC) shp->ifstable['\\'] = 0; else if(!(flags&R_FLAG) && shp->ifstable['\\']==0) shp->ifstable['\\'] = S_ESC; if(delim>0) shp->ifstable[delim] = S_NL; if(delim!='\n') { shp->ifstable['\n'] = 0; nv_putval(mp, ifs, NV_RDONLY); } shp->ifstable[0] = S_EOF; if((flags&SS_FLAG)) { shp->ifstable['"'] = S_QUOTE; shp->ifstable['\r'] = S_ERR; } } sfclrerr(iop); for(nfp=np->nvfun; nfp; nfp = nfp->next) { if(nfp->disc && nfp->disc->readf) { Namval_t *mp = nv_open(name,shp->var_tree,oflags|NV_NOREF); if((c=(*nfp->disc->readf)(mp,iop,delim,nfp))>=0) return(c); } } if(binary && !(flags&(N_FLAG|NN_FLAG))) { flags |= NN_FLAG; size = nv_size(np); } was_write = (sfset(iop,SF_WRITE,0)&SF_WRITE)!=0; if(fd==0) was_share = (sfset(iop,SF_SHARE,shp->redir0!=2)&SF_SHARE)!=0; if(timeout || (shp->fdstatus[fd]&(IOTTY|IONOSEEK))) { sh_pushcontext(shp,&buff,1); jmpval = sigsetjmp(buff.buff,0); if(jmpval) goto done; if(timeout) timeslot = (void*)sh_timeradd(timeout,0,timedout,(void*)iop); } if(flags&(N_FLAG|NN_FLAG)) { char buf[256],*var=buf,*cur,*end,*up,*v; /* reserved buffer */ if((c=size)>=sizeof(buf)) { if(!(var = (char*)malloc(c+1))) sh_exit(1); end = var + c; } else end = var + sizeof(buf) - 1; up = cur = var; if((sfset(iop,SF_SHARE,1)&SF_SHARE) && fd!=0) was_share = 1; if(size==0) { cp = sfreserve(iop,0,0); c = 0; } else { ssize_t m; int f; for (;;) { c = size; if(keytrap) { cp = 0; f = 0; m = 0; while(c-->0 && (buf[m]=ed_getchar(ep,0))) m++; if(m>0) cp = (unsigned char*)buf; } else { f = 1; if(cp = sfreserve(iop,c,SF_LOCKR)) m = sfvalue(iop); else if(flags&NN_FLAG) { c = size; m = (cp = sfreserve(iop,c,0)) ? sfvalue(iop) : 0; f = 0; } else { c = sfvalue(iop); m = (cp = sfreserve(iop,c,SF_LOCKR)) ? sfvalue(iop) : 0; } } if(m>0 && (flags&N_FLAG) && !binary && (v=memchr(cp,'\n',m))) { *v++ = 0; m = v-(char*)cp; } if((c=m)>size) c = size; if(c>0) { if(c > (end-cur)) { ssize_t cx = cur - var, ux = up - var; m = (end - var) + (c - (end - cur)); if (var == buf) { v = (char*)malloc(m+1); var = memcpy(v, var, cur - var); } else var = newof(var, char, m, 1); end = var + m; cur = var + cx; up = var + ux; } if(cur!=(char*)cp) memcpy((void*)cur,cp,c); if(f) sfread(iop,cp,c); cur += c; #if SHOPT_MULTIBYTE if(!binary && mbwide()) { int x; int z; mbinit(); *cur = 0; x = z = 0; while (up < cur && (z = mbsize(up)) > 0) { up += z; x++; } if((size -= x) > 0 && (up >= cur || z < 0) && ((flags & NN_FLAG) || z < 0 || m > c)) continue; } #endif } #if SHOPT_MULTIBYTE if(!binary && mbwide() && (up == var || (flags & NN_FLAG) && size)) cur = var; #endif *cur = 0; if(c>=size || (flags&N_FLAG) || m==0) { if(m) sfclrerr(iop); break; } size -= c; } } if(timeslot) timerdel(timeslot); if(binary && !((size=nv_size(np)) && nv_isarray(np) && c!=size)) { if((c==size) && np->nvalue.cp && !nv_isarray(np)) memcpy((char*)np->nvalue.cp,var,c); else { Namval_t *mp; if(var==buf) var = memdup(var,c+1); nv_putval(np,var,NV_RAW); nv_setsize(np,c); if(!nv_isattr(np,NV_IMPORT|NV_EXPORT) && (mp=(Namval_t*)np->nvenv)) nv_setsize(mp,c); } } else { nv_putval(np,var,0); if(var!=buf) free((void*)var); } goto done; } else if(cp = (unsigned char*)sfgetr(iop,delim,0)) c = sfvalue(iop); else if(cp = (unsigned char*)sfgetr(iop,delim,-1)) { c = sfvalue(iop)+1; if(!sferror(iop) && sfgetc(iop) >=0) errormsg(SH_DICT,ERROR_exit(1),e_overlimit,"line length"); } if(timeslot) timerdel(timeslot); if((flags&S_FLAG) && !shp->gd->hist_ptr) { sh_histinit((void*)shp); if(!shp->gd->hist_ptr) flags &= ~S_FLAG; } if(cp) { cpmax = cp + c; #if SHOPT_CRNL if(delim=='\n' && c>=2 && cpmax[-2]=='\r') cpmax--; #endif /* SHOPT_CRNL */ if(*(cpmax-1) != delim) *(cpmax-1) = delim; if(flags&S_FLAG) sfwrite(shp->gd->hist_ptr->histfp,(char*)cp,c); c = shp->ifstable[*cp++]; #if !SHOPT_MULTIBYTE if(!name && (flags&R_FLAG)) /* special case single argument */ { /* skip over leading blanks */ while(c==S_SPACE) c = shp->ifstable[*cp++]; /* strip trailing delimiters */ if(cpmax[-1] == '\n') cpmax--; if(cpmax>cp) { while((c=shp->ifstable[*--cpmax])==S_DELIM || c==S_SPACE); cpmax[1] = 0; } else *cpmax =0; if(nv_isattr(np, NV_RDONLY)) { errormsg(SH_DICT,ERROR_warn(0),e_readonly, nv_name(np)); jmpval = 1; } else nv_putval(np,(char*)cp-1,0); goto done; } #endif /* !SHOPT_MULTIBYTE */ } else c = S_NL; shp->nextprompt = 2; rel= staktell(); /* val==0 at the start of a field */ val = 0; del = 0; while(1) { switch(c) { #if SHOPT_MULTIBYTE case S_MBYTE: if(val==0) val = (char*)(cp-1); if(sh_strchr(ifs,(char*)cp-1)>=0) { c = mbsize((char*)cp-1); if(name) cp[-1] = 0; if(c>1) cp += (c-1); c = S_DELIM; } else c = 0; continue; #endif /*SHOPT_MULTIBYTE */ case S_QUOTE: c = shp->ifstable[*cp++]; inquote = !inquote; if(val) { stakputs(val); use_stak = 1; *val = 0; } continue; case S_ESC: /* process escape character */ if((c = shp->ifstable[*cp++]) == S_NL) was_escape = 1; else c = 0; if(val) { stakputs(val); use_stak = 1; was_escape = 1; *val = 0; } continue; case S_ERR: cp++; case S_EOF: /* check for end of buffer */ if(val && *val) { stakputs(val); use_stak = 1; } val = 0; if(cp>=cpmax) { c = S_NL; break; } /* eliminate null bytes */ c = shp->ifstable[*cp++]; if(!name && val && (c==S_SPACE||c==S_DELIM||c==S_MBYTE)) c = 0; continue; case S_NL: if(was_escape) { was_escape = 0; if(cp = (unsigned char*)sfgetr(iop,delim,0)) c = sfvalue(iop); else if(cp=(unsigned char*)sfgetr(iop,delim,-1)) c = sfvalue(iop)+1; if(cp) { if(flags&S_FLAG) sfwrite(shp->gd->hist_ptr->histfp,(char*)cp,c); cpmax = cp + c; c = shp->ifstable[*cp++]; val=0; if(!name && (c==S_SPACE || c==S_DELIM || c==S_MBYTE)) c = 0; continue; } } c = S_NL; break; case S_SPACE: /* skip over blanks */ while((c=shp->ifstable[*cp++])==S_SPACE); if(!val) continue; #if SHOPT_MULTIBYTE if(c==S_MBYTE) { if(sh_strchr(ifs,(char*)cp-1)>=0) { if((c = mbsize((char*)cp-1))>1) cp += (c-1); c = S_DELIM; } else c = 0; } #endif /* SHOPT_MULTIBYTE */ if(c!=S_DELIM) break; /* FALL THRU */ case S_DELIM: if(!del) del = cp - 1; if(name) { /* skip over trailing blanks */ while((c=shp->ifstable[*cp++])==S_SPACE); break; } /* FALL THRU */ case 0: if(val==0 || was_escape) { val = (char*)(cp-1); was_escape = 0; } /* skip over word characters */ wrd = -1; while(1) { while((c=shp->ifstable[*cp++])==0) if(!wrd) wrd = 1; if(inquote) { if(c==S_QUOTE) { if(shp->ifstable[*cp]==S_QUOTE) { if(val) { stakwrite(val,cp-(unsigned char*)val); use_stak = 1; } val = (char*)++cp; } else break; } if(c && c!=S_EOF) { if(c==S_NL) { if(val) { stakwrite(val,cp-(unsigned char*)val); use_stak=1; } if(cp = (unsigned char*)sfgetr(iop,delim,0)) c = sfvalue(iop); else if(cp = (unsigned char*)sfgetr(iop,delim,-1)) c = sfvalue(iop)+1; val = (char*)cp; } continue; } } if(!del&&c==S_DELIM) del = cp - 1; if(name || c==S_NL || c==S_ESC || c==S_EOF || c==S_MBYTE) break; if(wrd<0) wrd = 0; } if(wrd>0) del = (unsigned char*)""; if(c!=S_MBYTE) cp[-1] = 0; continue; } /* assign value and advance to next variable */ if(!val) val = ""; if(use_stak) { stakputs(val); stakputc(0); val = stakptr(rel); } if(!name && *val) { /* strip off trailing space delimiters */ register unsigned char *vp = (unsigned char*)val + strlen(val); while(shp->ifstable[*--vp]==S_SPACE); if(vp==del) { if(vp==(unsigned char*)val) vp--; else while(shp->ifstable[*--vp]==S_SPACE); } vp[1] = 0; } if(nv_isattr(np, NV_RDONLY)) { errormsg(SH_DICT,ERROR_warn(0),e_readonly, nv_name(np)); jmpval = 1; } else nv_putval(np,val,0); val = 0; del = 0; if(use_stak) { stakseek(rel); use_stak = 0; } if(array_index) { nv_putsub(np, NIL(char*), array_index++); if(c!=S_NL) continue; name = *++names; } while(1) { if(sh_isoption(SH_ALLEXPORT)&&!strchr(nv_name(np),'.') && !nv_isattr(np,NV_EXPORT)) { nv_onattr(np,NV_EXPORT); sh_envput(shp->env,np); } if(name) { nv_close(np); np = nv_open(name,shp->var_tree,NV_NOASSIGN|NV_VARNAME); name = *++names; } else np = 0; if(c!=S_NL) break; if(!np) goto done; if(nv_isattr(np, NV_RDONLY)) { errormsg(SH_DICT,ERROR_warn(0),e_readonly, nv_name(np)); jmpval = 1; } else nv_putval(np, "", 0); } } done: if(timeout || (shp->fdstatus[fd]&(IOTTY|IONOSEEK))) sh_popcontext(shp,&buff); if(was_write) sfset(iop,SF_WRITE,1); if(!was_share) sfset(iop,SF_SHARE,0); nv_close(np); if((shp->fdstatus[fd]&IOTTY) && !keytrap) tty_cooked(fd); if(flags&S_FLAG) hist_flush(shp->gd->hist_ptr); if(jmpval > 1) siglongjmp(*shp->jmplist,jmpval); return(jmpval); } ksh-93u+20120801/src/cmd/ksh93/bltins/regress.c 644 0 0 2360211703110212 165030ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * regression test intercept control * enable with SHOPT_REGRESS==1 in Makefile * not for production use * see --man for details * all string constants inline here instead of in data/... * * David Korn * at&t research */ #include "defs.h" #if SHOPT_REGRESS #include #include #include "io.h" #include "builtins.h" #include #define REGRESS_HEADER "ksh:REGRESS:" #define TRACE(r,i,f) sh_regress(REGRESS_##r, i, sfprints f, __LINE__, __FILE__) static const char usage[] = "[-1p0?\n@(#)$Id: __regress__ (AT&T Research) 2009-03-29 $\n]" USAGE_LICENSE "[+NAME?__regress__ - shell regression test intercept control]" "[+DESCRIPTION?\b__regress__\b controls the regression test intercepts " "for shells compiled with SHOPT_REGRESS==1. Shells compiled this way are " "for testing only. In addition to \b__regress__\b and the \b--regress\b " "command line option, these shells may contain system library function " "intercepts that behave different from the native counterparts.]" "[+?Each option controls a different test and possibly a different set " "of intercepts. The options are interpreted \bdd\b(1) style -- '-' or " "'--' prefix not required. This simplifies the specification of the " "command line \b--regress\b=\avalue\a option, where \avalue\a is passed " "as an option to the \b__regress__\b builtin. Typically regression test " "intercepts are enabled with one or more command line \b--regress\b " "options, with optional specific calls to \b__regress__\b in test " "scripts to enable/disable intercepts as the test progresses.]" "[+?Each enabled intercept may result in trace lines of the form \b" REGRESS_HEADER "\aoption\a:\aintercept\a:\ainfo\a on the standard error, where " "\aoption\a is one of the options below, \aintercept\a is the name of " "the specific intercept for \aoption\a, and \ainfo\a is \aoption\a " "specific information. Unless noted otherwise, one regression test trace " "line is produced each time an enabled intercept is called.]" "[101:egid?The intercept effective gid is set to \aoriginal-egid\a. The " "effective gid of the underlying system process is not affected. The " "trace line info is either \begid==rgid\b or \begid!=rgid\b. The " "intercepts are:]#?[original-egid:=1]" "{" "[+getegid()?The intercept effecive gid is returned. The " "\bsetgid\b() intercept may change this between the real gid and " "\aoriginal-egid\a.]" "[+setgid(gid)?Sets the intercept effective gid to \agid\a. " "Fails if \agid\a is neither the real gid nor " "\aoriginal-egid\a.]" "}" "[102:euid?The intercept effective uid is set to \aoriginal-euid\a. The " "effective uid of the underlying system process is not affected. The " "trace line info is either \beuid==ruid\b or \beuid!=ruid\b. The " "intercepts are:]#?[original-euid:=1]" "{" "[+geteuid()?The intercept effecive uid is returned. The " "\bsetuid\b() intercept may change this between the real uid and " "\aoriginal-euid\a.]" "[+setuid(uid)?Sets the intercept effective uid to \auid\a. " "Fails if \auid\a is neither the real uid nor " "\aoriginal-euid\a.]" "}" "[103:p_suid?Specifies a value for SHOPT_P_SUID. Effective uids greater " "than the non-privileged-uid disable the priveleged mode. The intercepts " "are:]#?[non-privileged-uid:=1]" "{" "[+SHOPT_P_SUID?The SHOPT_P_SUID macro value is overridden by " "\bp_suid\b. A trace line is output for each SHOPT_P_SUID " "access.]" "}" "[104:source?The intercepts are:]" "{" "[+sh_source()?The trace line info is the path of the script " "being sourced. Used to trace shell startup scripts.]" "}" "[105:etc?Map file paths matching \b/etc/\b* to \aetc-dir\a/*. The " "intercepts are:]:[etc-dir:=/etc]" "{" "[+sh_open()?Paths matching \b/etc/\b* are changed to " "\aetc-dir\a/*.]" "}" "[+SEE ALSO?\bksh\b(1), \bregress\b(1), \brt\b(1)]" ; static const char* regress_options[] = { "ERROR", "egid", "euid", "p_suid", "source", "etc", }; void sh_regress_init(Shell_t* shp) { static Regress_t state; shp->regress = &state; } /* * regress info trace output */ void sh_regress(unsigned int index, const char* intercept, const char* info, unsigned int line, const char* file) { char* name; char buf[16]; if (index >= 1 && index <= elementsof(regress_options)) name = (char*)regress_options[index]; else sfsprintf(name = buf, sizeof(buf), "%u", index); sfprintf(sfstderr, REGRESS_HEADER "%s:%s:%s\n", name, intercept, fmtesc(info)); } /* * egid intercepts */ static gid_t intercept_sgid = 0; static gid_t intercept_egid = -1; static gid_t intercept_rgid = -1; gid_t getegid(void) { if (intercept_rgid == -1) intercept_rgid = getgid(); if (sh_isregress(REGRESS_egid)) { TRACE(egid, "getegid", ("%s", intercept_egid == intercept_rgid ? "egid==rgid" : "egid!=rgid")); return intercept_egid; } return intercept_rgid; } int setgid(gid_t gid) { if (intercept_rgid == -1) intercept_rgid = getgid(); if (sh_isregress(REGRESS_egid)) { if (gid != intercept_rgid && gid != intercept_sgid) { TRACE(egid, "setgid", ("%s", "EPERM")); errno = EPERM; return -1; } intercept_egid = gid; TRACE(egid, "setgid", ("%s", intercept_egid == intercept_rgid ? "egid==rgid" : "egid!=rgid")); } else if (gid != intercept_rgid) { errno = EPERM; return -1; } return 0; } /* * euid intercepts */ static uid_t intercept_suid = 0; static uid_t intercept_euid = -1; static uid_t intercept_ruid = -1; uid_t geteuid(void) { if (intercept_ruid == -1) intercept_ruid = getuid(); if (sh_isregress(REGRESS_euid)) { TRACE(euid, "geteuid", ("%s", intercept_euid == intercept_ruid ? "euid==ruid" : "euid!=ruid")); return intercept_euid; } return intercept_ruid; } int setuid(uid_t uid) { if (intercept_ruid == -1) intercept_ruid = getuid(); if (sh_isregress(REGRESS_euid)) { if (uid != intercept_ruid && uid != intercept_suid) { TRACE(euid, "setuid", ("%s", "EPERM")); errno = EPERM; return -1; } intercept_euid = uid; TRACE(euid, "setuid", ("%s", intercept_euid == intercept_ruid ? "euid==ruid" : "euid!=ruid")); } else if (uid != intercept_ruid) { errno = EPERM; return -1; } return 0; } /* * p_suid intercept */ static uid_t intercept_p_suid = 0x7fffffff; uid_t sh_regress_p_suid(unsigned int line, const char* file) { REGRESS(p_suid, "SHOPT_P_SUID", ("%d", intercept_p_suid)); return intercept_p_suid; } /* * p_suid intercept */ static char* intercept_etc = 0; char* sh_regress_etc(const char* path, unsigned int line, const char* file) { REGRESS(etc, "sh_open", ("%s => %s%s", path, intercept_etc, path+4)); return intercept_etc; } /* * __regress__ builtin */ int b___regress__(int argc, char** argv, Shbltin_t *context) { register Shell_t* shp = context->shp; int n; for (;;) { switch (n = optget(argv, usage)) { case '?': errormsg(SH_DICT, ERROR_usage(2), "%s", opt_info.arg); break; case ':': errormsg(SH_DICT, 2, "%s", opt_info.arg); break; case 0: break; default: if (n < -100) { n = -(n + 100); if (opt_info.arg || opt_info.number) sh_onregress(n); else sh_offregress(n); switch (n) { case REGRESS_egid: if (sh_isregress(n)) { intercept_egid = intercept_sgid = (gid_t)opt_info.number; TRACE(egid, argv[0], ("%d", intercept_egid)); } else TRACE(egid, argv[0], ("%s", "off")); break; case REGRESS_euid: if (sh_isregress(n)) { intercept_euid = intercept_suid = (uid_t)opt_info.number; TRACE(euid, argv[0], ("%d", intercept_euid)); } else TRACE(euid, argv[0], ("%s", "off")); break; case REGRESS_p_suid: if (sh_isregress(n)) { intercept_p_suid = (uid_t)opt_info.number; TRACE(p_suid, argv[0], ("%d", intercept_p_suid)); } else TRACE(p_suid, argv[0], ("%s", "off")); break; case REGRESS_source: TRACE(source, argv[0], ("%s", sh_isregress(n) ? "on" : "off")); break; case REGRESS_etc: if (sh_isregress(n)) { intercept_etc = opt_info.arg; TRACE(etc, argv[0], ("%s", intercept_etc)); } else TRACE(etc, argv[0], ("%s", "off")); break; } } continue; } break; } if (error_info.errors || *(argv + opt_info.index)) errormsg(SH_DICT, ERROR_usage(2), "%s", optusage(NiL)); return 0; } #else NoN(regress) #endif ksh-93u+20120801/src/cmd/ksh93/bltins/sleep.c 644 0 0 1266311703112507 161570ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * sleep delay * * David Korn * AT&T Labs * */ #define sleep ______sleep #include "defs.h" #undef sleep #include #include #include #include "builtins.h" #include "FEATURE/time" #include "FEATURE/poll" #ifdef _NEXT_SOURCE # define sleep _ast_sleep #endif /* _NEXT_SOURCE */ #ifdef _lib_poll_notimer # undef _lib_poll #endif /* _lib_poll_notimer */ int b_sleep(register int argc,char *argv[],Shbltin_t *context) { register char *cp; register double d=0; register Shell_t *shp = context->shp; int sflag=0; time_t tloc = 0; char *last; if(!(shp->sigflag[SIGALRM]&(SH_SIGFAULT|SH_SIGOFF))) sh_sigtrap(SIGALRM); while((argc = optget(argv,sh_optsleep))) switch(argc) { case 's': sflag=1; break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg); break; } argv += opt_info.index; if(cp = *argv) { d = strtod(cp, &last); if(*last) { Time_t now,ns; char* pp; now = TMX_NOW; if(*cp == 'P' || *cp == 'p') ns = tmxdate(cp, &last, now); else if(*last=='.' && shp->decomma && d==(unsigned long)d) { *(pp=last) = ','; if(!strchr(cp,'.')) d = strtod(cp,&last); *pp = '.'; if(*last==0) goto skip; } else if(*last!='.' && *last!=',') { if(pp = sfprints("exact %s", cp)) ns = tmxdate(pp, &last, now); if(*last && (pp = sfprints("p%s", cp))) ns = tmxdate(pp, &last, now); } if(*last) errormsg(SH_DICT,ERROR_exit(1),e_number,*argv); d = ns - now; d /= TMX_RESOLUTION; } skip: if(argv[1]) errormsg(SH_DICT,ERROR_exit(1),e_oneoperand); } else if(!sflag) errormsg(SH_DICT,ERROR_exit(1),e_oneoperand); if(d > .10) { time(&tloc); tloc += (time_t)(d+.5); } if(sflag && d==0) pause(); else while(1) { time_t now; errno = 0; shp->lastsig=0; sh_delay(d); if(sflag || tloc==0 || errno!=EINTR || shp->lastsig) break; sh_sigcheck(shp); if(tloc < (now=time(NIL(time_t*)))) break; d = (double)(tloc-now); if(shp->sigflag[SIGALRM]&SH_SIGTRAP) sh_timetraps(shp); } return(0); } static void completed(void * handle) { char *expired = (char*)handle; *expired = 1; } unsigned int sleep(unsigned int sec) { Shell_t *shp = sh_getinterp(); pid_t newpid, curpid=getpid(); void *tp; char expired = 0; shp->lastsig = 0; tp = (void*)sh_timeradd(1000*sec, 0, completed, (void*)&expired); do { if(!shp->gd->waitevent || (*shp->gd->waitevent)(-1,-1L,0)==0) pause(); if(shp->sigflag[SIGALRM]&SH_SIGTRAP) sh_timetraps(shp); if((newpid=getpid()) != curpid) { curpid = newpid; shp->lastsig = 0; shp->trapnote &= ~SH_SIGSET; if(expired) expired = 0; else timerdel(tp); tp = (void*)sh_timeradd(1000*sec, 0, completed, (void*)&expired); } } while(!expired && shp->lastsig==0); if(!expired) timerdel(tp); sh_sigcheck(shp); return(0); } /* * delay execution for time */ void sh_delay(double t) { register int n = (int)t; Shell_t *shp = sh_getinterp(); #ifdef _lib_poll struct pollfd fd; if(t<=0) return; else if(n > 30) { sleep(n); t -= n; } if(n=(int)(1000*t)) { if(!shp->gd->waitevent || (*shp->gd->waitevent)(-1,(long)n,0)==0) poll(&fd,0,n); } #else # if defined(_lib_select) && defined(_mem_tv_usec_timeval) struct timeval timeloc; if(t<=0) return; if(n=(int)(1000*t) && shp->gd->waitevent && (*shp->gd->waitevent)(-1,(long)n,0)) return; n = (int)t; timeloc.tv_sec = n; timeloc.tv_usec = 1000000*(t-(double)n); select(0,(fd_set*)0,(fd_set*)0,(fd_set*)0,&timeloc); # else # ifdef _lib_select /* for 9th edition machines */ if(t<=0) return; if(n > 30) { sleep(n); t -= n; } if(n=(int)(1000*t)) { if(!shp->gd->waitevent || (*shp->gd->waitevent)(-1,(long)n,0)==0) select(0,(fd_set*)0,(fd_set*)0,n); } # else struct tms tt; if(t<=0) return; sleep(n); t -= n; if(t) { clock_t begin = times(&tt); if(begin==0) return; t *= shp->gd->lim.clk_tck; n += (t+.5); while((times(&tt)-begin) < n); } # endif # endif #endif /* _lib_poll */ } ksh-93u+20120801/src/cmd/ksh93/bltins/test.c 644 0 0 3612611752006731 160330ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * test expression * [ expression ] * * David Korn * AT&T Labs * */ #include "defs.h" #include #include #include #include "io.h" #include "terminal.h" #include "test.h" #include "builtins.h" #include "FEATURE/externs" #include "FEATURE/poll" #include #if !_lib_setregid # undef _lib_setreuid #endif /* _lib_setregid */ #ifdef S_ISSOCK # if _pipe_socketpair # if _socketpair_shutdown_mode # define isapipe(f,p) (test_stat(f,p)>=0&&S_ISFIFO((p)->st_mode)||S_ISSOCK((p)->st_mode)&&(p)->st_ino&&((p)->st_mode&(S_IRUSR|S_IWUSR))!=(S_IRUSR|S_IWUSR)) # else # define isapipe(f,p) (test_stat(f,p)>=0&&S_ISFIFO((p)->st_mode)||S_ISSOCK((p)->st_mode)&&(p)->st_ino) # endif # else # define isapipe(f,p) (test_stat(f,p)>=0&&S_ISFIFO((p)->st_mode)||S_ISSOCK((p)->st_mode)&&(p)->st_ino) # endif # define isasock(f,p) (test_stat(f,p)>=0&&S_ISSOCK((p)->st_mode)) #else # define isapipe(f,p) (test_stat(f,p)>=0&&S_ISFIFO((p)->st_mode)) # define isasock(f,p) (0) #endif #define permission(a,f) (sh_access(a,f)==0) static time_t test_time(const char*, const char*); static int test_stat(const char*, struct stat*); static int test_mode(const char*); /* single char string compare */ #define c_eq(a,c) (*a==c && *(a+1)==0) /* two character string compare */ #define c2_eq(a,c1,c2) (*a==c1 && *(a+1)==c2 && *(a+2)==0) struct test { Shell_t *sh; int ap; int ac; char **av; }; static char *nxtarg(struct test*,int); static int expr(struct test*,int); static int e3(struct test*); static int test_strmatch(Shell_t *shp,const char *str, const char *pat) { regoff_t match[2*(MATCH_MAX+1)],n; register int c, m=0; register const char *cp=pat; while(c = *cp++) { if(c=='(') m++; if(c=='\\' && *cp) cp++; } if(m) m++; else match[0] = 0; if(m > elementsof(match)/2) m = elementsof(match)/2; n = strgrpmatch(str, pat, match, m, STR_GROUP|STR_MAXIMAL|STR_LEFT|STR_RIGHT); if(m==0 && n==1) match[1] = strlen(str); if(n) sh_setmatch(shp, str, -1, n, match, 0); return(n); } int b_test(int argc, char *argv[],Shbltin_t *context) { struct test tdata; register char *cp = argv[0]; register int not; tdata.sh = context->shp; tdata.av = argv; tdata.ap = 1; if(c_eq(cp,'[')) { cp = argv[--argc]; if(!c_eq(cp, ']')) errormsg(SH_DICT,ERROR_exit(2),e_missing,"']'"); } if(argc <= 1) return(1); cp = argv[1]; if(c_eq(cp,'(') && argc<=6 && c_eq(argv[argc-1],')')) { /* special case ( binop ) to conform with standard */ if(!(argc==4 && (not=sh_lookup(cp=argv[2],shtab_testops)))) { cp = (++argv)[1]; argc -= 2; } } not = c_eq(cp,'!'); /* posix portion for test */ switch(argc) { case 5: if(!not) break; argv++; /* fall through */ case 4: { register int op = sh_lookup(cp=argv[2],shtab_testops); if(op&TEST_BINOP) break; if(!op) { if(argc==5) break; if(not && cp[0]=='-' && cp[2]==0) return(test_unop(tdata.sh,cp[1],argv[3])!=0); else if(argv[1][0]=='-' && argv[1][2]==0) return(!test_unop(tdata.sh,argv[1][1],cp)); else if(not && c_eq(argv[2],'!')) return(*argv[3]==0); errormsg(SH_DICT,ERROR_exit(2),e_badop,cp); } return(test_binop(tdata.sh,op,argv[1],argv[3])^(argc!=5)); } case 3: if(not) return(*argv[2]!=0); if(cp[0] != '-' || cp[2] || cp[1]=='?') { if(cp[0]=='-' && (cp[1]=='-' || cp[1]=='?') && strcmp(argv[2],"--")==0) { char *av[3]; av[0] = argv[0]; av[1] = argv[1]; av[2] = 0; optget(av,sh_opttest); errormsg(SH_DICT,ERROR_usage(2), "%s",opt_info.arg); return(2); } break; } return(!test_unop(tdata.sh,cp[1],argv[2])); case 2: return(*cp==0); } tdata.ac = argc; return(!expr(&tdata,0)); } /* * evaluate a test expression. * flag is 0 on outer level * flag is 1 when in parenthesis * flag is 2 when evaluating -a */ static int expr(struct test *tp,register int flag) { register int r; register char *p; r = e3(tp); while(tp->ap < tp->ac) { p = nxtarg(tp,0); /* check for -o and -a */ if(flag && c_eq(p,')')) { tp->ap--; break; } if(*p=='-' && *(p+2)==0) { if(*++p == 'o') { if(flag==2) { tp->ap--; break; } r |= expr(tp,3); continue; } else if(*p == 'a') { r &= expr(tp,2); continue; } } if(flag==0) break; errormsg(SH_DICT,ERROR_exit(2),e_badsyntax); } return(r); } static char *nxtarg(struct test *tp,int mt) { if(tp->ap >= tp->ac) { if(mt) { tp->ap++; return(0); } errormsg(SH_DICT,ERROR_exit(2),e_argument); } return(tp->av[tp->ap++]); } static int e3(struct test *tp) { register char *arg, *cp; register int op; char *binop; arg=nxtarg(tp,0); if(arg && c_eq(arg, '!')) return(!e3(tp)); if(c_eq(arg, '(')) { op = expr(tp,1); cp = nxtarg(tp,0); if(!cp || !c_eq(cp, ')')) errormsg(SH_DICT,ERROR_exit(2),e_missing,"')'"); return(op); } cp = nxtarg(tp,1); if(cp!=0 && (c_eq(cp,'=') || c2_eq(cp,'!','='))) goto skip; if(c2_eq(arg,'-','t')) { if(cp) { op = strtol(cp,&binop, 10); return(*binop?0:tty_check(op)); } else { /* test -t with no arguments */ tp->ap--; return(tty_check(1)); } } if(*arg=='-' && arg[2]==0) { op = arg[1]; if(!cp) { /* for backward compatibility with new flags */ if(op==0 || !strchr(test_opchars+10,op)) return(1); errormsg(SH_DICT,ERROR_exit(2),e_argument); } if(strchr(test_opchars,op)) return(test_unop(tp->sh,op,cp)); } if(!cp) { tp->ap--; return(*arg!=0); } skip: op = sh_lookup(binop=cp,shtab_testops); if(!(op&TEST_BINOP)) cp = nxtarg(tp,0); if(!op) errormsg(SH_DICT,ERROR_exit(2),e_badop,binop); if(op==TEST_AND || op==TEST_OR) tp->ap--; return(test_binop(tp->sh,op,arg,cp)); } int test_unop(Shell_t *shp,register int op,register const char *arg) { struct stat statb; int f; switch(op) { case 'r': return(permission(arg, R_OK)); case 'w': return(permission(arg, W_OK)); case 'x': return(permission(arg, X_OK)); case 'V': #if SHOPT_FS_3D { register int offset = staktell(); if(stat(arg,&statb)<0 || !S_ISREG(statb.st_mode)) return(0); /* add trailing / */ stakputs(arg); stakputc('/'); stakputc(0); arg = (const char*)stakptr(offset); stakseek(offset); /* FALL THRU */ } #else return(0); #endif /* SHOPT_FS_3D */ case 'd': return(test_stat(arg,&statb)>=0 && S_ISDIR(statb.st_mode)); case 'c': return(test_stat(arg,&statb)>=0 && S_ISCHR(statb.st_mode)); case 'b': return(test_stat(arg,&statb)>=0 && S_ISBLK(statb.st_mode)); case 'f': return(test_stat(arg,&statb)>=0 && S_ISREG(statb.st_mode)); case 'u': return(test_mode(arg)&S_ISUID); case 'g': return(test_mode(arg)&S_ISGID); case 'k': #ifdef S_ISVTX return(test_mode(arg)&S_ISVTX); #else return(0); #endif /* S_ISVTX */ #if SHOPT_TEST_L case 'l': #endif case 'L': case 'h': /* undocumented, and hopefully will disappear */ if(*arg==0 || arg[strlen(arg)-1]=='/' || lstat(arg,&statb)<0) return(0); return(S_ISLNK(statb.st_mode)); case 'C': #ifdef S_ISCTG return(test_stat(arg,&statb)>=0 && S_ISCTG(statb.st_mode)); #else return(0); #endif /* S_ISCTG */ case 'H': #ifdef S_ISCDF { register int offset = staktell(); if(test_stat(arg,&statb)>=0 && S_ISCDF(statb.st_mode)) return(1); stakputs(arg); stakputc('+'); stakputc(0); arg = (const char*)stakptr(offset); stakseek(offset); return(test_stat(arg,&statb)>=0 && S_ISCDF(statb.st_mode)); } #else return(0); #endif /* S_ISCDF */ case 'S': return(isasock(arg,&statb)); case 'N': return(test_stat(arg,&statb)>=0 && tmxgetmtime(&statb) > tmxgetatime(&statb)); case 'p': return(isapipe(arg,&statb)); case 'n': return(*arg != 0); case 'z': return(*arg == 0); case 's': sfsync(sfstdout); case 'O': case 'G': if(*arg==0 || test_stat(arg,&statb)<0) return(0); if(op=='s') return(statb.st_size>0); else if(op=='O') return(statb.st_uid==shp->gd->userid); return(statb.st_gid==shp->gd->groupid); case 'a': case 'e': if(memcmp(arg,"/dev/",5)==0 && sh_open(arg,O_NONBLOCK)) return(1); return(permission(arg, F_OK)); case 'o': f=1; if(*arg=='?') return(sh_lookopt(arg+1,&f)>0); op = sh_lookopt(arg,&f); return(op && (f==(sh_isoption(op)!=0))); case 't': { char *last; op = strtol(arg,&last, 10); return(*last?0:tty_check(op)); } case 'v': case 'R': { Namval_t *np; Namarr_t *ap; int isref; if(!(np = nv_open(arg,shp->var_tree,NV_VARNAME|NV_NOFAIL|NV_NOADD|NV_NOREF))) return(0); isref = nv_isref(np); if(op=='R') return(isref); if(isref) { if(np->nvalue.cp) np = nv_refnode(np); else return(0); } if(ap = nv_arrayptr(np)) return(nv_arrayisset(np,ap)); return(!nv_isnull(np) || nv_isattr(np,NV_INTEGER)); } default: { static char a[3] = "-?"; a[1]= op; errormsg(SH_DICT,ERROR_exit(2),e_badop,a); /* NOTREACHED */ return(0); } } } int test_binop(Shell_t *shp,register int op,const char *left,const char *right) { register double lnum,rnum; if(op&TEST_ARITH) { while(*left=='0') left++; while(*right=='0') right++; lnum = sh_arith(shp,left); rnum = sh_arith(shp,right); } switch(op) { /* op must be one of the following values */ case TEST_AND: case TEST_OR: return(*left!=0); case TEST_PEQ: return(test_strmatch(shp, left, right)); case TEST_PNE: return(!test_strmatch(shp, left, right)); case TEST_SGT: return(strcoll(left, right)>0); case TEST_SLT: return(strcoll(left, right)<0); case TEST_SEQ: return(strcmp(left, right)==0); case TEST_SNE: return(strcmp(left, right)!=0); case TEST_EF: return(test_inode(left,right)); case TEST_NT: return(test_time(left,right)>0); case TEST_OT: return(test_time(left,right)<0); case TEST_EQ: return(lnum==rnum); case TEST_NE: return(lnum!=rnum); case TEST_GT: return(lnum>rnum); case TEST_LT: return(lnum=rnum); case TEST_LE: return(lnum<=rnum); } /* NOTREACHED */ return(0); } /* * returns the modification time of f1 - modification time of f2 */ static time_t test_time(const char *file1,const char *file2) { Time_t t1, t2; struct stat statb1,statb2; int r=test_stat(file2,&statb2); if(test_stat(file1,&statb1)<0) return(r<0?0:-1); if(r<0) return(1); t1 = tmxgetmtime(&statb1); t2 = tmxgetmtime(&statb2); if (t1 > t2) return(1); if (t1 < t2) return(-1); return(0); } /* * return true if inode of two files are the same */ int test_inode(const char *file1,const char *file2) { struct stat stat1,stat2; if(test_stat(file1,&stat1)>=0 && test_stat(file2,&stat2)>=0) if(stat1.st_dev == stat2.st_dev && stat1.st_ino == stat2.st_ino) return(1); return(0); } /* * This version of access checks against effective uid/gid * The static buffer statb is shared with test_mode. */ int sh_access(register const char *name, register int mode) { Shell_t *shp = sh_getinterp(); struct stat statb; if(*name==0) return(-1); if(sh_isdevfd(name)) return(sh_ioaccess((int)strtol(name+8, (char**)0, 10),mode)); /* can't use access function for execute permission with root */ if(mode==X_OK && shp->gd->euserid==0) goto skip; if(shp->gd->userid==shp->gd->euserid && shp->gd->groupid==shp->gd->egroupid) return(access(name,mode)); #ifdef _lib_setreuid /* swap the real uid to effective, check access then restore */ /* first swap real and effective gid, if different */ if(shp->gd->groupid==shp->gd->euserid || setregid(shp->gd->egroupid,shp->gd->groupid)==0) { /* next swap real and effective uid, if needed */ if(shp->gd->userid==shp->gd->euserid || setreuid(shp->gd->euserid,shp->gd->userid)==0) { mode = access(name,mode); /* restore ids */ if(shp->gd->userid!=shp->gd->euserid) setreuid(shp->gd->userid,shp->gd->euserid); if(shp->gd->groupid!=shp->gd->egroupid) setregid(shp->gd->groupid,shp->gd->egroupid); return(mode); } else if(shp->gd->groupid!=shp->gd->egroupid) setregid(shp->gd->groupid,shp->gd->egroupid); } #endif /* _lib_setreuid */ skip: if(test_stat(name, &statb) == 0) { if(mode == F_OK) return(mode); else if(shp->gd->euserid == 0) { if(!S_ISREG(statb.st_mode) || mode!=X_OK) return(0); /* root needs execute permission for someone */ mode = (S_IXUSR|S_IXGRP|S_IXOTH); } else if(shp->gd->euserid == statb.st_uid) mode <<= 6; else if(shp->gd->egroupid == statb.st_gid) mode <<= 3; #ifdef _lib_getgroups /* on some systems you can be in several groups */ else { static int maxgroups; gid_t *groups; register int n; if(maxgroups==0) { /* first time */ if((maxgroups=getgroups(0,(gid_t*)0)) <= 0) { /* pre-POSIX system */ maxgroups=NGROUPS_MAX; } } groups = (gid_t*)stakalloc((maxgroups+1)*sizeof(gid_t)); n = getgroups(maxgroups,groups); while(--n >= 0) { if(groups[n] == statb.st_gid) { mode <<= 3; break; } } } # endif /* _lib_getgroups */ if(statb.st_mode & mode) return(0); } return(-1); } /* * Return the mode bits of file * If is null, then the previous stat buffer is used. * The mode bits are zero if the file doesn't exist. */ static int test_mode(register const char *file) { struct stat statb; statb.st_mode = 0; if(file && (*file==0 || test_stat(file,&statb)<0)) return(0); return(statb.st_mode); } /* * do an fstat() for /dev/fd/n, otherwise stat() */ static int test_stat(const char *name,struct stat *buff) { if(*name==0) { errno = ENOENT; return(-1); } if(sh_isdevfd(name)) return(fstat((int)strtol(name+8, (char**)0, 10),buff)); else return(stat(name,buff)); } ksh-93u+20120801/src/cmd/ksh93/bltins/trap.c 644 0 0 2517411754276616 160400ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * trap [-p] action sig... * kill [-l] [sig...] * kill [-s sig] pid... * * David Korn * AT&T Labs * research!dgk * */ #include "defs.h" #include "jobs.h" #include "builtins.h" #define L_FLAG 1 #define S_FLAG 2 static const char trapfmt[] = "trap -- %s %s\n"; static int sig_number(Shell_t*,const char*); static void sig_list(Shell_t*,int); int b_trap(int argc,char *argv[],Shbltin_t *context) { register char *arg = argv[1]; register int sig, clear = 0, dflag = 0, pflag = 0; register Shell_t *shp = context->shp; NOT_USED(argc); while (sig = optget(argv, sh_opttrap)) switch (sig) { case 'p': pflag=1; break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(0), "%s", opt_info.arg); return(2); break; } argv += opt_info.index; if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s", optusage((char*)0)); if(arg = *argv) { char *action = arg; if(!dflag && !pflag) { /* first argument all digits or - means clear */ while(isdigit(*arg)) arg++; clear = (arg!=action && *arg==0); if(!clear) { ++argv; if(*action=='-' && action[1]==0) clear++; /* * NOTE: 2007-11-26: workaround for tests/signal.sh * if function semantics can be worked out then it * may merit a -d,--default option */ else if(*action=='+' && action[1]==0 && shp->st.self == &shp->global) { clear++; dflag++; } } if(!argv[0]) errormsg(SH_DICT,ERROR_exit(1),e_condition); } while(arg = *argv++) { sig = sig_number(shp,arg); if(sig<0) { errormsg(SH_DICT,2,e_trap,arg); return(1); } /* internal traps */ if(sig&SH_TRAP) { char **trap = (shp->st.otrap?shp->st.otrap:shp->st.trap); sig &= ~SH_TRAP; if(sig>SH_DEBUGTRAP) { errormsg(SH_DICT,2,e_trap,arg); return(1); } if(pflag) { if(arg=trap[sig]) sfputr(sfstdout,sh_fmtq(arg),'\n'); continue; } shp->st.otrap = 0; if(shp->st.trap[sig]) free(shp->st.trap[sig]); shp->st.trap[sig] = 0; if(!clear && *action) shp->st.trap[sig] = strdup(action); if(sig == SH_DEBUGTRAP) { if(shp->st.trap[sig]) shp->trapnote |= SH_SIGTRAP; else shp->trapnote = 0; } continue; } if(sig>shp->gd->sigmax) { errormsg(SH_DICT,2,e_trap,arg); return(1); } else if(pflag) { char **trapcom = (shp->st.otrapcom?shp->st.otrapcom:shp->st.trapcom); if(arg=trapcom[sig]) sfputr(sfstdout,arg,'\n'); } else if(clear) { sh_sigclear(sig); if(dflag) signal(sig,SIG_DFL); } else { if(sig >= shp->st.trapmax) shp->st.trapmax = sig+1; arg = shp->st.trapcom[sig]; sh_sigtrap(sig); shp->st.trapcom[sig] = (shp->sigflag[sig]&SH_SIGOFF) ? Empty : strdup(action); if(arg && arg != Empty) free(arg); } } } else /* print out current traps */ sig_list(shp,-2); return(0); } int b_kill(int argc,char *argv[],Shbltin_t *context) { register char *signame; register int sig=SIGTERM, flag=0, n; register Shell_t *shp = context->shp; int usemenu = 0; NOT_USED(argc); while((n = optget(argv,sh_optkill))) switch(n) { case ':': if((signame=argv[opt_info.index++]) && (sig=sig_number(shp,signame+1))>=0) goto endopts; opt_info.index--; errormsg(SH_DICT,2, "%s", opt_info.arg); break; case 'n': sig = (int)opt_info.num; goto endopts; case 's': flag |= S_FLAG; signame = opt_info.arg; goto endopts; case 'L': usemenu = -1; case 'l': flag |= L_FLAG; break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg); break; } endopts: argv += opt_info.index; if(*argv && strcmp(*argv,"--")==0 && strcmp(*(argv-1),"--")!=0) argv++; if(error_info.errors || flag==(L_FLAG|S_FLAG) || (!(*argv) && !(flag&L_FLAG))) errormsg(SH_DICT,ERROR_usage(2),"%s", optusage((char*)0)); /* just in case we send a kill -9 $$ */ sfsync(sfstderr); if(flag&L_FLAG) { if(!(*argv)) sig_list(shp,usemenu); else while(signame = *argv++) { if(isdigit(*signame)) sig_list(shp,((int)strtol(signame, (char**)0, 10)&0177)+1); else { if((sig=sig_number(shp,signame))<0) { shp->exitval = 2; errormsg(SH_DICT,ERROR_exit(1),e_nosignal,signame); } sfprintf(sfstdout,"%d\n",sig); } } return(shp->exitval); } if(flag&S_FLAG) { if((sig=sig_number(shp,signame)) < 0 || sig > shp->gd->sigmax) errormsg(SH_DICT,ERROR_exit(1),e_nosignal,signame); } if(job_walk(sfstdout,job_kill,sig,argv)) shp->exitval = 1; return(shp->exitval); } /* * Given the name or number of a signal return the signal number */ static int sig_number(Shell_t *shp,const char *string) { const Shtable_t *tp; register int n,o,sig=0; char *last, *name; if(isdigit(*string)) { n = strtol(string,&last,10); if(*last) n = -1; } else { register int c; o = staktell(); do { c = *string++; if(islower(c)) c = toupper(c); stakputc(c); } while(c); stakseek(o); if(memcmp(stakptr(o),"SIG",3)==0) { sig = 1; o += 3; if(isdigit(*stakptr(o))) { n = strtol(stakptr(o),&last,10); if(!*last) return(n); } } tp = sh_locate(stakptr(o),(const Shtable_t*)shtab_signals,sizeof(*shtab_signals)); n = tp->sh_number; if(sig==1 && (n>=(SH_TRAP-1) && n < (1<sh_name)==0) n = tp->sh_number; } if((n>>SH_SIGBITS)&SH_SIGRUNTIME) n = shp->gd->sigruntime[(n&((1<gd->sigruntime[1] && (name=stakptr(o)) && *name++=='R' && *name++=='T') { if(name[0]=='M' && name[1]=='I' && name[2]=='N' && name[3]=='+') { if((sig=(int)strtol(name+4,&name,10)) >= 0 && !*name) n = shp->gd->sigruntime[SH_SIGRTMIN] + sig; } else if(name[0]=='M' && name[1]=='A' && name[2]=='X' && name[3]=='-') { if((sig=(int)strtol(name+4,&name,10)) >= 0 && !*name) n = shp->gd->sigruntime[SH_SIGRTMAX] - sig; } else if((sig=(int)strtol(name,&name,10)) > 0 && !*name) n = shp->gd->sigruntime[SH_SIGRTMIN] + sig - 1; if(ngd->sigruntime[SH_SIGRTMIN] || n>shp->gd->sigruntime[SH_SIGRTMAX]) n = -1; } } return(n); } /* * synthesize signal name for sig in buf * pfx!=0 prepends SIG to default signal number */ static char* sig_name(Shell_t *shp,int sig, char* buf, int pfx) { register int i; i = 0; if(sig>shp->gd->sigruntime[SH_SIGRTMIN] && siggd->sigruntime[SH_SIGRTMAX]) { buf[i++] = 'R'; buf[i++] = 'T'; buf[i++] = 'M'; if(sig>shp->gd->sigruntime[SH_SIGRTMIN]+(shp->gd->sigruntime[SH_SIGRTMAX]-shp->gd->sigruntime[SH_SIGRTMIN])/2) { buf[i++] = 'A'; buf[i++] = 'X'; buf[i++] = '-'; sig = shp->gd->sigruntime[SH_SIGRTMAX]-sig; } else { buf[i++] = 'I'; buf[i++] = 'N'; buf[i++] = '+'; sig = sig-shp->gd->sigruntime[SH_SIGRTMIN]; } } else if(pfx) { buf[i++] = 'S'; buf[i++] = 'I'; buf[i++] = 'G'; } i += sfsprintf(buf+i, 8, "%d", sig); buf[i] = 0; return buf; } /* * if is positive, then print signal name corresponding to * if is zero, then print all signal names * if is -1, then print all signal names in menu format * if is <-1, then print all traps */ static void sig_list(register Shell_t *shp,register int flag) { register const struct shtable2 *tp; register int sig; register char *sname; char name[10]; const char *names[SH_TRAP]; const char *traps[SH_DEBUGTRAP+1]; tp=shtab_signals; if(flag<=0) { /* not all signals may be defined, so initialize */ for(sig=shp->gd->sigmax; sig>=0; sig--) names[sig] = 0; for(sig=SH_DEBUGTRAP; sig>=0; sig--) traps[sig] = 0; } for(; *tp->sh_name; tp++) { sig = tp->sh_number&((1<sh_number>>SH_SIGBITS) & SH_SIGRUNTIME) && (sig = shp->gd->sigruntime[sig-1]+1) == 1) continue; if(sig==flag) { sfprintf(sfstdout,"%s\n",tp->sh_name); return; } else if(sig&SH_TRAP) traps[sig&~SH_TRAP] = (char*)tp->sh_name; else if(sig-- && sig < elementsof(names)) names[sig] = (char*)tp->sh_name; } if(flag > 0) sfputr(sfstdout, sig_name(shp,flag-1,name,0), '\n'); else if(flag<-1) { /* print the traps */ register char *trap,**trapcom; sig = shp->st.trapmax; /* use parent traps if otrapcom is set (for $(trap) */ trapcom = (shp->st.otrapcom?shp->st.otrapcom:shp->st.trapcom); while(--sig >= 0) { if(!(trap=trapcom[sig])) continue; if(sig > shp->gd->sigmax || !(sname=(char*)names[sig])) sname = sig_name(shp,sig,name,1); sfprintf(sfstdout,trapfmt,sh_fmtq(trap),sname); } for(sig=SH_DEBUGTRAP; sig>=0; sig--) { if(!(trap=shp->st.otrap?shp->st.otrap[sig]:shp->st.trap[sig])) continue; sfprintf(sfstdout,trapfmt,sh_fmtq(trap),traps[sig]); } } else { /* print all the signal names */ for(sig=1; sig <= shp->gd->sigmax; sig++) { if(!(sname=(char*)names[sig])) { sname = sig_name(shp,sig,name,1); if(flag) sname = stakcopy(sname); } if(flag) names[sig] = sname; else sfputr(sfstdout,sname,'\n'); } if(flag) { names[sig] = 0; sh_menu(sfstdout,shp->gd->sigmax,(char**)names+1); } } } ksh-93u+20120801/src/cmd/ksh93/bltins/typeset.c 644 0 0 10565512004006132 165570ustar rootroot/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1982-2012 AT&T Intellectual Property * * and is licensed under the * * Eclipse Public License, Version 1.0 * * by AT&T Intellectual Property * * * * A copy of the License is available at * * http://www.eclipse.org/org/documents/epl-v10.html * * (with md5 checksum b35adb5213ca9657e911e9befb180842) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * David Korn * * * ***********************************************************************/ #pragma prototyped /* * export [-p] [arg...] * readonly [-p] [arg...] * typeset [options] [arg...] * alias [-ptx] [arg...] * unalias [arg...] * builtin [-sd] [-f file] [name...] * set [options] [name...] * unset [-fnv] [name...] * * David Korn * AT&T Labs * */ #include "defs.h" #include #include "path.h" #include "name.h" #include "history.h" #include "builtins.h" #include "variables.h" #include "FEATURE/dynamic" struct tdata { Shell_t *sh; Namval_t *tp; const char *wctname; Sfio_t *outfile; char *prefix; char *tname; char *help; short aflag; short pflag; int argnum; int scanmask; Dt_t *scanroot; char **argnam; int indent; int noref; }; static int print_namval(Sfio_t*, Namval_t*, int, struct tdata*); static void print_attribute(Namval_t*,void*); static void print_all(Sfio_t*, Dt_t*, struct tdata*); static void print_scan(Sfio_t*, int, Dt_t*, int, struct tdata*); static int unall(int, char**, Dt_t*, Shell_t*); static int setall(char**, int, Dt_t*, struct tdata*); static void pushname(Namval_t*,void*); static void(*nullscan)(Namval_t*,void*); static Namval_t *load_class(const char *name) { errormsg(SH_DICT,ERROR_exit(1),"%s: type not loadable",name); return(0); } /* * Note export and readonly are the same */ #if 0 /* for the dictionary generator */ int b_export(int argc,char *argv[],Shbltin_t *context){} #endif int b_readonly(int argc,char *argv[],Shbltin_t *context) { register int flag; char *command = argv[0]; struct tdata tdata; NOT_USED(argc); memset((void*)&tdata,0,sizeof(tdata)); tdata.sh = context->shp; tdata.aflag = '-'; while((flag = optget(argv,*command=='e'?sh_optexport:sh_optreadonly))) switch(flag) { case 'p': tdata.prefix = command; break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(0), "%s", opt_info.arg); return(2); } if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),optusage(NIL(char*))); argv += (opt_info.index-1); if(*command=='r') flag = (NV_ASSIGN|NV_RDONLY|NV_VARNAME); #ifdef _ENV_H else if(!argv[1]) { char *cp,**env=env_get(tdata.sh->env); while(cp = *env++) { if(tdata.prefix) sfputr(sfstdout,tdata.prefix,' '); sfprintf(sfstdout,"%s\n",sh_fmtq(cp)); } return(0); } #endif else { flag = (NV_ASSIGN|NV_EXPORT|NV_IDENT); if(!tdata.sh->prefix) tdata.sh->prefix = ""; } return(setall(argv,flag,tdata.sh->var_tree, &tdata)); } int b_alias(int argc,register char *argv[],Shbltin_t *context) { register unsigned flag = NV_NOARRAY|NV_NOSCOPE|NV_ASSIGN; register Dt_t *troot; register int n; struct tdata tdata; NOT_USED(argc); memset((void*)&tdata,0,sizeof(tdata)); tdata.sh = context->shp; troot = tdata.sh->alias_tree; if(*argv[0]=='h') flag = NV_TAGGED; if(argv[1]) { opt_info.offset = 0; opt_info.index = 1; *opt_info.option = 0; tdata.argnum = 0; tdata.aflag = *argv[1]; while((n = optget(argv,sh_optalias))) switch(n) { case 'p': tdata.prefix = argv[0]; break; case 't': flag |= NV_TAGGED; break; case 'x': flag |= NV_EXPORT; break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(0), "%s", opt_info.arg); return(2); } if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage(NIL(char*))); argv += (opt_info.index-1); if(flag&NV_TAGGED) { /* hacks to handle hash -r | -- */ if(argv[1] && argv[1][0]=='-') { if(argv[1][1]=='r' && argv[1][2]==0) { Namval_t *np = nv_search((char*)PATHNOD,tdata.sh->var_tree,HASH_BUCKET); nv_putval(np,nv_getval(np),NV_RDONLY); argv++; if(!argv[1]) return(0); } if(argv[1][0]=='-') { if(argv[1][1]=='-' && argv[1][2]==0) argv++; else errormsg(SH_DICT, ERROR_exit(1), e_option, argv[1]); } } troot = tdata.sh->track_tree; } } return(setall(argv,flag,troot,&tdata)); } #if 0 /* for the dictionary generator */ int b_local(int argc,char *argv[],Shbltin_t *context){} #endif int b_typeset(int argc,register char *argv[],Shbltin_t *context) { register int n, flag = NV_VARNAME|NV_ASSIGN; struct tdata tdata; const char *optstring = sh_opttypeset; Namdecl_t *ntp = (Namdecl_t*)context->ptr; Dt_t *troot; int isfloat=0, shortint=0, sflag=0; NOT_USED(argc); memset((void*)&tdata,0,sizeof(tdata)); tdata.sh = context->shp; if(ntp) { tdata.tp = ntp->tp; opt_info.disc = (Optdisc_t*)ntp->optinfof; optstring = ntp->optstring; } troot = tdata.sh->var_tree; while((n = optget(argv,optstring))) { if(tdata.aflag==0) tdata.aflag = *opt_info.option; switch(n) { case 'a': flag |= NV_IARRAY; if(opt_info.arg && *opt_info.arg!='[') { opt_info.index--; goto endargs; } tdata.tname = opt_info.arg; break; case 'A': flag |= NV_ARRAY; break; case 'C': flag |= NV_COMVAR; break; case 'E': /* The following is for ksh88 compatibility */ if(opt_info.offset && !strchr(argv[opt_info.index],'E')) { tdata.argnum = (int)opt_info.num; break; } case 'F': case 'X': if(!opt_info.arg || (tdata.argnum = opt_info.num) <0) tdata.argnum = (n=='X'?2*sizeof(Sfdouble_t):10); isfloat = 1; if(n=='E') { flag &= ~NV_HEXFLOAT; flag |= NV_EXPNOTE; } else if(n=='X') { flag &= ~NV_EXPNOTE; flag |= NV_HEXFLOAT; } break; case 'b': flag |= NV_BINARY; break; case 'm': flag |= NV_MOVE; break; case 'n': flag &= ~NV_VARNAME; flag |= (NV_REF|NV_IDENT); break; case 'H': flag |= NV_HOST; break; case 'T': flag |= NV_TYPE; tdata.prefix = opt_info.arg; break; case 'L': case 'Z': case 'R': if(tdata.argnum==0) tdata.argnum = (int)opt_info.num; if(tdata.argnum < 0) errormsg(SH_DICT,ERROR_exit(1), e_badfield, tdata.argnum); if(n=='Z') flag |= NV_ZFILL; else { flag &= ~(NV_LJUST|NV_RJUST); flag |= (n=='L'?NV_LJUST:NV_RJUST); } break; case 'M': if((tdata.wctname = opt_info.arg) && !nv_mapchar((Namval_t*)0,tdata.wctname)) errormsg(SH_DICT, ERROR_exit(1),e_unknownmap, tdata.wctname); if(tdata.wctname && strcmp(tdata.wctname,e_tolower)==0) flag |= NV_UTOL; else flag |= NV_LTOU; if(!tdata.wctname) flag |= NV_UTOL; break; case 'f': flag &= ~(NV_VARNAME|NV_ASSIGN); troot = tdata.sh->fun_tree; break; case 'i': if(!opt_info.arg || (tdata.argnum = opt_info.num) <0) tdata.argnum = 10; flag |= NV_INTEGER; break; case 'l': tdata.wctname = e_tolower; flag |= NV_UTOL; break; case 'p': tdata.prefix = argv[0]; tdata.pflag = 1; flag &= ~NV_ASSIGN; break; case 'r': flag |= NV_RDONLY; break; #ifdef SHOPT_TYPEDEF case 'S': sflag=1; break; case 'h': tdata.help = opt_info.arg; break; #endif /*SHOPT_TYPEDEF*/ case 's': shortint=1; break; case 't': flag |= NV_TAGGED; break; case 'u': tdata.wctname = e_toupper; flag |= NV_LTOU; break; case 'x': flag &= ~NV_VARNAME; flag |= (NV_EXPORT|NV_IDENT); break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(0), "%s", opt_info.arg); opt_info.disc = 0; return(2); } } endargs: argv += opt_info.index; opt_info.disc = 0; /* handle argument of + and - specially */ if(*argv && argv[0][1]==0 && (*argv[0]=='+' || *argv[0]=='-')) tdata.aflag = *argv[0]; else argv--; if((flag&NV_ZFILL) && !(flag&NV_LJUST)) flag |= NV_RJUST; if((flag&NV_INTEGER) && (flag&(NV_LJUST|NV_RJUST|NV_ZFILL))) error_info.errors++; if((flag&NV_BINARY) && (flag&(NV_LJUST|NV_UTOL|NV_LTOU))) error_info.errors++; if((flag&NV_MOVE) && (flag&~(NV_MOVE|NV_VARNAME|NV_ASSIGN))) error_info.errors++; if((flag&NV_REF) && (flag&~(NV_REF|NV_IDENT|NV_ASSIGN))) error_info.errors++; if((flag&NV_TYPE) && (flag&~(NV_TYPE|NV_VARNAME|NV_ASSIGN))) error_info.errors++; if(troot==tdata.sh->fun_tree && ((isfloat || flag&~(NV_FUNCT|NV_TAGGED|NV_EXPORT|NV_LTOU)))) error_info.errors++; if(sflag && troot==tdata.sh->fun_tree) { /* static function */ sflag = 0; flag |= NV_STATICF; } if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s", optusage(NIL(char*))); if(sizeof(char*)<8 && tdata.argnum > SHRT_MAX) errormsg(SH_DICT,ERROR_exit(2),"option argument cannot be greater than %d",SHRT_MAX); if(isfloat) flag |= NV_DOUBLE; if(shortint) { flag &= ~NV_LONG; flag |= NV_SHORT|NV_INTEGER; } if(sflag) { if(tdata.sh->mktype) flag |= NV_REF|NV_TAGGED; else if(!tdata.sh->typeinit) flag |= NV_STATIC|NV_IDENT; } if(tdata.sh->fn_depth && !tdata.pflag) flag |= NV_NOSCOPE; if(tdata.help) tdata.help = strdup(tdata.help); if(flag&NV_TYPE) { Stk_t *stkp = tdata.sh->stk; int off=0,offset = stktell(stkp); if(!tdata.prefix) return(sh_outtype(tdata.sh,sfstdout)); sfputr(stkp,NV_CLASS,-1); #if SHOPT_NAMESPACE if(tdata.sh->namespace) { off = stktell(stkp)+1; sfputr(stkp,nv_name(tdata.sh->namespace),'.'); } else #endif /* SHOPT_NAMESPACE */ if(NV_CLASS[sizeof(NV_CLASS)-2]!='.') sfputc(stkp,'.'); sfputr(stkp,tdata.prefix,0); tdata.tp = nv_open(stkptr(stkp,offset),tdata.sh->var_tree,NV_VARNAME|NV_NOARRAY|NV_NOASSIGN); #if SHOPT_NAMESPACE if(!tdata.tp && off) { *stkptr(stkp,off)=0; tdata.tp = nv_open(stkptr(stkp,offset),tdata.sh->var_tree,NV_VARNAME|NV_NOARRAY|NV_NOASSIGN); } #endif /* SHOPT_NAMESPACE */ stkseek(stkp,offset); if(!tdata.tp) errormsg(SH_DICT,ERROR_exit(1),"%s: unknown type",tdata.prefix); else if(nv_isnull(tdata.tp)) nv_newtype(tdata.tp); tdata.tp->nvenv = tdata.help; flag &= ~NV_TYPE; if(nv_isattr(tdata.tp,NV_TAGGED)) { nv_offattr(tdata.tp,NV_TAGGED); return(0); } } else if(tdata.aflag==0 && ntp && ntp->tp) tdata.aflag = '-'; if(!tdata.sh->mktype) tdata.help = 0; if(tdata.aflag=='+' && (flag&(NV_ARRAY|NV_IARRAY|NV_COMVAR)) && argv[1]) errormsg(SH_DICT,ERROR_exit(1),e_nounattr); return(setall(argv,flag,troot,&tdata)); } static void print_value(Sfio_t *iop, Namval_t *np, struct tdata *tp) { char *name; int aflag=tp->aflag; if(nv_isnull(np)) { if(!np->nvflag) return; aflag = '+'; } else if(nv_istable(np)) { Dt_t *root = tp->sh->last_root; Namval_t *nsp = tp->sh->namespace; char *cp; if(!tp->pflag) return; cp = name = nv_name(np); if(*name=='.') name++; if(tp->indent) sfnputc(iop,'\t',tp->indent); sfprintf(iop,"namespace %s\n", name); if(tp->indent) sfnputc(iop,'\t',tp->indent); sfprintf(iop,"{\n", name); tp->indent++; /* output types from namespace */ tp->sh->namespace = 0; tp->sh->prefix = nv_name(np)+1; sh_outtype(tp->sh,iop); tp->sh->prefix = 0; tp->sh->namespace = np; tp->sh->last_root = root; /* output variables from namespace */ print_scan(iop,NV_NOSCOPE,nv_dict(np),aflag=='+',tp); tp->wctname = cp; tp->sh->namespace = 0; /* output functions from namespace */ print_scan(iop,NV_FUNCTION|NV_NOSCOPE,tp->sh->fun_tree,aflag=='+',tp); tp->wctname = 0; tp->sh->namespace = nsp; if(--tp->indent) sfnputc(iop,'\t',tp->indent); sfwrite(iop,"}\n",2); return; } sfputr(iop,nv_name(np),aflag=='+'?'\n':'='); if(aflag=='+') return; if(nv_isarray(np) && nv_arrayptr(np)) { nv_outnode(np,iop,-1,0); sfwrite(iop,")\n",2); } else { if(nv_isvtree(np)) nv_onattr(np,NV_EXPORT); if(!(name = nv_getval(np))) name = Empty; if(!nv_isvtree(np)) name = sh_fmtq(name); sfputr(iop,name,'\n'); } } static int setall(char **argv,register int flag,Dt_t *troot,struct tdata *tp) { register char *name; char *last = 0; int nvflags=(flag&(NV_ARRAY|NV_NOARRAY|NV_VARNAME|NV_IDENT|NV_ASSIGN|NV_STATIC|NV_MOVE)); int r=0, ref=0, comvar=(flag&NV_COMVAR),iarray=(flag&NV_IARRAY); Shell_t *shp =tp->sh; if(!shp->prefix) { if(!tp->pflag) nvflags |= NV_NOSCOPE; } else if(*shp->prefix==0) shp->prefix = 0; if(*argv[0]=='+') nvflags |= NV_NOADD; flag &= ~(NV_NOARRAY|NV_NOSCOPE|NV_VARNAME|NV_IDENT|NV_STATIC|NV_COMVAR|NV_IARRAY); if(argv[1]) { if(flag&NV_REF) { flag &= ~NV_REF; ref=1; if(tp->aflag!='-') nvflags |= NV_NOREF; } if(tp->pflag) nvflags |= (NV_NOREF|NV_NOADD|NV_NOFAIL); while(name = *++argv) { register unsigned newflag; register Namval_t *np; Namarr_t *ap; Namval_t *mp; unsigned curflag; if(troot == shp->fun_tree) { /* *functions can be exported or * traced but not set */ flag &= ~NV_ASSIGN; if(flag&NV_LTOU) { /* Function names cannot be special builtin */ if((np=nv_search(name,shp->bltin_tree,0)) && nv_isattr(np,BLT_SPC)) errormsg(SH_DICT,ERROR_exit(1),e_badfun,name); #if SHOPT_NAMESPACE if(shp->namespace) np = sh_fsearch(shp,name,NV_ADD|HASH_NOSCOPE); else #endif /* SHOPT_NAMESPACE */ np = nv_open(name,sh_subfuntree(1),NV_NOARRAY|NV_IDENT|NV_NOSCOPE); } else { if(shp->prefix) { sfprintf(shp->strbuf,"%s.%s%c",shp->prefix,name,0); name = sfstruse(shp->strbuf); } #if SHOPT_NAMESPACE np = 0; if(shp->namespace) np = sh_fsearch(shp,name,HASH_NOSCOPE); if(!np) #endif /* SHOPT_NAMESPACE */ if(np=nv_search(name,troot,0)) { if(!is_afunction(np)) np = 0; } else if(memcmp(name,".sh.math.",9)==0 && sh_mathstd(name+9)) continue; } if(np && ((flag&NV_LTOU) || !nv_isnull(np) || nv_isattr(np,NV_LTOU))) { if(flag==0 && !tp->help) { print_namval(sfstdout,np,tp->aflag=='+',tp); continue; } if(shp->subshell && !shp->subshare) sh_subfork(); if(tp->aflag=='-') nv_onattr(np,flag|NV_FUNCTION); else if(tp->aflag=='+') nv_offattr(np,flag); } else r++; if(tp->help) { int offset = stktell(shp->stk); if(!np) { sfputr(shp->stk,shp->prefix,'.'); sfputr(shp->stk,name,0); np = nv_search(stkptr(shp->stk,offset),troot,0); stkseek(shp->stk,offset); } if(np && np->nvalue.cp) np->nvalue.rp->help = tp->help; } continue; } /* tracked alias */ if(troot==shp->track_tree && tp->aflag=='-') { np = nv_search(name,troot,NV_ADD); path_alias(np,path_absolute(shp,nv_name(np),NIL(Pathcomp_t*))); continue; } np = nv_open(name,troot,nvflags|((nvflags&NV_ASSIGN)?0:NV_ARRAY)|((iarray|(nvflags&(NV_REF|NV_NOADD)==NV_REF))?NV_FARRAY:0)); if(!np) continue; if(nv_isnull(np) && !nv_isarray(np) && nv_isattr(np,NV_NOFREE)) nv_offattr(np,NV_NOFREE); else if(tp->tp && !nv_isattr(np,NV_MINIMAL|NV_EXPORT) && (mp=(Namval_t*)np->nvenv) && (ap=nv_arrayptr(mp)) && (ap->nelem&ARRAY_TREE)) errormsg(SH_DICT,ERROR_exit(1),e_typecompat,nv_name(np)); else if((ap=nv_arrayptr(np)) && nv_aindex(np)>0 && ap->nelem==1 && nv_getval(np)==Empty) { ap->nelem++; _nv_unset(np,0); ap->nelem--; } else if(iarray && ap && ap->fun) errormsg(SH_DICT,ERROR_exit(1),"cannot change associative array %s to index array",nv_name(np)); else if( (iarray||(flag&NV_ARRAY)) && nv_isvtree(np) && !nv_type(np)) _nv_unset(np,NV_EXPORT); if(tp->pflag) { if(!nv_istable(np)) nv_attribute(np,sfstdout,tp->prefix,1); print_value(sfstdout,np,tp); continue; } if(flag==NV_ASSIGN && !ref && tp->aflag!='-' && !strchr(name,'=')) { if(troot!=shp->var_tree && (nv_isnull(np) || !print_namval(sfstdout,np,0,tp))) { sfprintf(sfstderr,sh_translate(e_noalias),name); r++; } if(!comvar && !iarray) continue; } if(!nv_isarray(np) && !strchr(name,'=') && !(shp->envlist && nv_onlist(shp->envlist,name))) { if(comvar || (shp->last_root==shp->var_tree && (tp->tp || (!shp->st.real_fun && (nvflags&NV_STATIC)) || (!(flag&(NV_EXPORT|NV_RDONLY)) && nv_isattr(np,(NV_EXPORT|NV_IMPORT))==(NV_EXPORT|NV_IMPORT))))) { _nv_unset(np,0); } } if(troot==shp->var_tree) { if(iarray) { if(tp->tname) nv_atypeindex(np,tp->tname+1); else if(nv_isnull(np)) nv_onattr(np,NV_ARRAY|(comvar?NV_NOFREE:0)); else { if(ap && comvar) ap->nelem |= ARRAY_TREE; nv_putsub(np, (char*)0, 0); } } else if(nvflags&NV_ARRAY) { if(comvar) { Namarr_t *ap=nv_arrayptr(np); if(ap) ap->nelem |= ARRAY_TREE; else { _nv_unset(np,NV_RDONLY); nv_onattr(np,NV_NOFREE); } } nv_setarray(np,nv_associative); } else if(comvar && !nv_isvtree(np) && !nv_rename(np,flag|NV_COMVAR)) nv_setvtree(np); } if(flag&NV_MOVE) { nv_rename(np, flag); nv_close(np); continue; } if(tp->tp && nv_type(np)!=tp->tp) { nv_settype(np,tp->tp,tp->aflag=='-'?0:NV_APPEND); flag = (np->nvflag&NV_NOCHANGE); } flag &= ~NV_ASSIGN; if(last=strchr(name,'=')) *last = 0; if (shp->typeinit) continue; curflag = np->nvflag; if(!(flag&NV_INTEGER) && (flag&(NV_LTOU|NV_UTOL))) { Namfun_t *fp; char *cp; if(!tp->wctname) errormsg(SH_DICT,ERROR_exit(1),e_mapchararg,nv_name(np)); cp = (char*)nv_mapchar(np,0); if(fp=nv_mapchar(np,tp->wctname)) { if(tp->aflag=='+') { if(cp && strcmp(cp,tp->wctname)==0) { nv_disc(np,fp,NV_POP); if(!(fp->nofree&1)) free((void*)fp); nv_offattr(np,flag&(NV_LTOU|NV_UTOL)); } } else if(!cp || strcmp(cp,tp->wctname)) { nv_disc(np,fp,NV_LAST); nv_onattr(np,flag&(NV_LTOU|NV_UTOL)); } } } if (tp->aflag == '-') { if((flag&NV_EXPORT) && (strchr(name,'.') || nv_isvtree(np))) errormsg(SH_DICT,ERROR_exit(1),e_badexport,name); #if SHOPT_BSH if(flag&NV_EXPORT) nv_offattr(np,NV_IMPORT); #endif /* SHOPT_BSH */ newflag = curflag; if(flag&~NV_NOCHANGE) newflag &= NV_NOCHANGE; newflag |= flag; if (flag & (NV_LJUST|NV_RJUST)) { if(!(flag&NV_RJUST)) newflag &= ~NV_RJUST; else if(!(flag&NV_LJUST)) newflag &= ~NV_LJUST; } } else { if((flag&NV_RDONLY) && (curflag&NV_RDONLY)) errormsg(SH_DICT,ERROR_exit(1),e_readonly,nv_name(np)); newflag = curflag & ~flag; } if (tp->aflag && (tp->argnum>0 || (curflag!=newflag))) { if(shp->subshell) sh_assignok(np,1); if(troot!=shp->var_tree) nv_setattr(np,newflag&~NV_ASSIGN); else { char *oldname=0; int len=strlen(name); if(tp->argnum==1 && newflag==NV_INTEGER && nv_isattr(np,NV_INTEGER)) tp->argnum = 10; if(np->nvfun && !nv_isarray(np) && name[len-1]=='.') newflag |= NV_NODISC; nv_newattr (np, newflag&~NV_ASSIGN,tp->argnum); if(oldname) np->nvname = oldname; } } if(tp->help && !nv_isattr(np,NV_MINIMAL|NV_EXPORT)) { np->nvenv = tp->help; nv_onattr(np,NV_EXPORT); } if(last) *last = '='; /* set or unset references */ if(ref) { if(tp->aflag=='-') { Dt_t *hp=0; if(nv_isattr(np,NV_PARAM) && shp->st.prevst) { if(!(hp=(Dt_t*)shp->st.prevst->save_tree)) hp = dtvnext(shp->var_tree); } if(tp->sh->mktype) nv_onattr(np,NV_REF|NV_FUNCT); else nv_setref(np,hp,NV_VARNAME); } else nv_unref(np); } nv_close(np); } } else { if(shp->prefix) errormsg(SH_DICT,2, e_subcomvar,shp->prefix); if(tp->aflag) { if(troot==shp->fun_tree) { flag |= NV_FUNCTION; tp->prefix = 0; } else if(troot==shp->var_tree) { flag |= (nvflags&NV_ARRAY); if(iarray) flag |= NV_ARRAY|NV_IARRAY; if(comvar) flag |= NV_TABLE; if(!(flag&~NV_ASSIGN)) tp->noref = 1; } if((flag&(NV_UTOL|NV_LTOU)) ==(NV_UTOL|NV_LTOU)) { print_scan(sfstdout,flag&~NV_UTOL,troot,tp->aflag=='+',tp); flag &= ~NV_LTOU; } print_scan(sfstdout,flag,troot,tp->aflag=='+',tp); if(tp->noref) { tp->noref = 0; print_scan(sfstdout,flag|NV_REF,troot,tp->aflag=='+',tp); } } else if(troot==shp->alias_tree) print_scan(sfstdout,0,troot,0,tp); else print_all(sfstdout,troot,tp); sfsync(sfstdout); } return(r); } #if SHOPT_DYNAMIC typedef void (*Libinit_f)(int,void*); typedef struct Libcomp_s { void* dll; char* lib; dev_t dev; ino_t ino; unsigned int attr; } Libcomp_t; #define GROWLIB 4 static Libcomp_t *liblist; static int nlib; static int maxlib; /* * add library to loaded list * call (*lib_init)() on first load if defined * always move to head of search list * return: 0: already loaded 1: first load */ int sh_addlib(Shell_t* shp, void* dll, char* name, Pathcomp_t* pp) { register int n; register int r; Libinit_f initfn; Shbltin_t *sp = &shp->bltindata; sp->nosfio = 0; for (n = r = 0; n < nlib; n++) { if (r) liblist[n-1] = liblist[n]; else if (liblist[n].dll == dll) r++; } if (r) nlib--; else if ((initfn = (Libinit_f)dlllook(dll, "lib_init"))) (*initfn)(0,sp); if (nlib >= maxlib) { maxlib += GROWLIB; liblist = newof(liblist, Libcomp_t, maxlib+1, 0); } liblist[nlib].dll = dll; liblist[nlib].attr = (sp->nosfio?BLT_NOSFIO:0); if (name) liblist[nlib].lib = strdup(name); if (pp) { liblist[nlib].dev = pp->dev; liblist[nlib].ino = pp->ino; } nlib++; return !r; } Shbltin_f sh_getlib(Shell_t* shp, char* sym, Pathcomp_t* pp) { register int n; for (n = 0; n < nlib; n++) if (liblist[n].ino == pp->ino && liblist[n].dev == pp->dev) return (Shbltin_f)dlllook(liblist[n].dll, sym); return 0; } #else int sh_addlib(Shell_t* shp, void* library, char* name, Pathcomp_t* pp) { return 0; } Shbltin_f sh_getlib(Shell_t* shp, char* name, Pathcomp_t* pp) { return 0; } #endif /* SHOPT_DYNAMIC */ /* * add change or list built-ins * adding builtins requires dlopen() interface */ int b_builtin(int argc,char *argv[],Shbltin_t *context) { register char *arg=0, *name; register int n, r=0, flag=0; register Namval_t *np; long dlete=0; struct tdata tdata; Shbltin_f addr; Stk_t *stkp; void *library=0; char *errmsg; #ifdef SH_PLUGIN_VERSION unsigned long ver; int list = 0; char path[1024]; #endif NOT_USED(argc); memset(&tdata,0,sizeof(tdata)); tdata.sh = context->shp; stkp = tdata.sh->stk; if(!tdata.sh->pathlist) path_absolute(tdata.sh,argv[0],NIL(Pathcomp_t*)); while (n = optget(argv,sh_optbuiltin)) switch (n) { case 's': flag = BLT_SPC; break; case 'd': dlete=1; break; case 'f': #if SHOPT_DYNAMIC arg = opt_info.arg; #else errormsg(SH_DICT,2, "adding built-ins not supported"); error_info.errors++; #endif /* SHOPT_DYNAMIC */ break; case 'l': #ifdef SH_PLUGIN_VERSION list = 1; #endif break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(2), "%s", opt_info.arg); break; } argv += opt_info.index; if(error_info.errors) errormsg(SH_DICT,ERROR_usage(2),"%s", optusage(NIL(char*))); if(arg || *argv) { if(sh_isoption(SH_RESTRICTED)) errormsg(SH_DICT,ERROR_exit(1),e_restricted,argv[-opt_info.index]); if(sh_isoption(SH_PFSH)) errormsg(SH_DICT,ERROR_exit(1),e_pfsh,argv[-opt_info.index]); if(tdata.sh->subshell && !tdata.sh->subshare) sh_subfork(); } #if SHOPT_DYNAMIC if(arg) { #ifdef SH_PLUGIN_VERSION if(!(library = dllplugin(SH_ID, arg, NiL, SH_PLUGIN_VERSION, &ver, RTLD_LAZY, path, sizeof(path)))) { errormsg(SH_DICT,ERROR_exit(0),"%s: %s",arg,dllerror(0)); return(1); } if(list) sfprintf(sfstdout, "%s %08lu %s\n", arg, ver, path); #else #if (_AST_VERSION>=20040404) if(!(library = dllplug(SH_ID,arg,NIL(char*),RTLD_LAZY,NIL(char*),0))) #else if(!(library = dllfind(arg,NIL(char*),RTLD_LAZY,NIL(char*),0))) #endif { errormsg(SH_DICT,ERROR_exit(0),"%s: %s",arg,dlerror()); return(1); } #endif sh_addlib(tdata.sh,library,arg,NiL); } else #endif /* SHOPT_DYNAMIC */ if(*argv==0 && !dlete) { print_scan(sfstdout, flag, tdata.sh->bltin_tree, 1, &tdata); return(0); } r = 0; flag = stktell(stkp); while(arg = *argv) { name = path_basename(arg); sfwrite(stkp,"b_",2); sfputr(stkp,name,0); errmsg = 0; addr = 0; if(dlete || liblist) for(n=(nlib?nlib:dlete); --n>=0;) { #if SHOPT_DYNAMIC if(!dlete && !liblist[n].dll) continue; if(dlete || (addr = (Shbltin_f)dlllook(liblist[n].dll,stkptr(stkp,flag)))) #else if(dlete) #endif /* SHOPT_DYNAMIC */ { if(np = sh_addbuiltin(arg, addr,pointerof(dlete))) { if(dlete || nv_isattr(np,BLT_SPC)) errmsg = "restricted name"; #if SHOPT_DYNAMIC else nv_onattr(np,liblist[n].attr); #endif /* SHOPT_DYNAMIC */ } break; } } if(!addr && (np = nv_search(arg,context->shp->bltin_tree,0))) { if(nv_isattr(np,BLT_SPC)) errmsg = "restricted name"; addr = (Shbltin_f)np->nvalue.bfp; } if(!dlete && !addr && !(np=sh_addbuiltin(arg,(Shbltin_f)0 ,0))) errmsg = "not found"; if(errmsg) { errormsg(SH_DICT,ERROR_exit(0),"%s: %s",*argv,errmsg); r = 1; } stkseek(stkp,flag); argv++; } return(r); } int b_set(int argc,register char *argv[],Shbltin_t *context) { struct tdata tdata; int was_monitor = sh_isoption(SH_MONITOR); memset(&tdata,0,sizeof(tdata)); tdata.sh = context->shp; tdata.prefix=0; if(argv[1]) { if(sh_argopts(argc,argv,tdata.sh) < 0) return(2); if(sh_isoption(SH_VERBOSE)) sh_onstate(SH_VERBOSE); else sh_offstate(SH_VERBOSE); if(sh_isoption(SH_MONITOR) && !was_monitor) sh_onstate(SH_MONITOR); else if(!sh_isoption(SH_MONITOR) && was_monitor) sh_offstate(SH_MONITOR); } else /*scan name chain and print*/ print_scan(sfstdout,0,tdata.sh->var_tree,0,&tdata); return(0); } /* * The removing of Shell variable names, aliases, and functions * is performed here. * Unset functions with unset -f * Non-existent items being deleted give non-zero exit status */ int b_unalias(int argc,register char *argv[],Shbltin_t *context) { Shell_t *shp = context->shp; return(unall(argc,argv,shp->alias_tree,shp)); } int b_unset(int argc,register char *argv[],Shbltin_t *context) { Shell_t *shp = context->shp; return(unall(argc,argv,shp->var_tree,shp)); } static int unall(int argc, char **argv, register Dt_t *troot, Shell_t* shp) { register Namval_t *np; register const char *name; volatile int r; Dt_t *dp; int nflag=0,all=0,isfun,jmpval; struct checkpt buff; NOT_USED(argc); if(troot==shp->alias_tree) { name = sh_optunalias; if(shp->subshell) troot = sh_subaliastree(0); } else name = sh_optunset; while(r = optget(argv,name)) switch(r) { case 'f': troot = sh_subfuntree(1); break; case 'a': all=1; break; case 'n': nflag = NV_NOREF; case 'v': troot = shp->var_tree; break; case ':': errormsg(SH_DICT,2, "%s", opt_info.arg); break; case '?': errormsg(SH_DICT,ERROR_usage(0), "%s", opt_info.arg); return(2); } argv += opt_info.index; if(error_info.errors || (*argv==0 &&!all)) errormsg(SH_DICT,ERROR_usage(2),"%s",optusage(NIL(char*))); if(!troot) return(1); r = 0; if(troot==shp->var_tree) nflag |= NV_VARNAME; else nflag = NV_NOSCOPE; if(all) { dtclear(troot); return(r); } sh_pushcontext(shp,&buff,1); while(name = *argv++) { jmpval = sigsetjmp(buff.buff,0); np = 0; if(jmpval==0) { #if SHOPT_NAMESPACE if(shp->namespace && troot!=shp->var_tree) np = sh_fsearch(shp,name,nflag?HASH_NOSCOPE:0); if(!np) #endif /* SHOPT_NAMESPACE */ np=nv_open(name,troot,NV_NOADD|nflag); } else { r = 1; continue; } if(np) { if(is_abuiltin(np) || nv_isattr(np,NV_RDONLY)) { if(nv_isattr(np,NV_RDONLY)) errormsg(SH_DICT,ERROR_warn(0),e_readonly, nv_name(np)); r = 1; continue; } isfun = is_afunction(np); if(troot==shp->var_tree) { Namarr_t *ap; #if SHOPT_FIXEDARRAY if((ap=nv_arrayptr(np)) && !ap->fixed && name[strlen(name)-1]==']' && !nv_getsub(np)) #else if(nv_isarray(np) && name[strlen(name)-1]==']' && !nv_getsub(np)) #endif /* SHOPT_FIXEDARRAY */ { r=1; continue; } if(shp->subshell) np=sh_assignok(np,0); } if(!nv_isnull(np) || nv_size(np) || nv_isattr(np,~(NV_MINIMAL|NV_NOFREE))) _nv_unset(np,0); if(troot==shp->var_tree && shp->st.real_fun && (dp=shp->var_tree->walk) && dp==shp->st.real_fun->sdict) nv_delete(np,dp,NV_NOFREE); else if(isfun && !(np->nvalue.rp && np->nvalue.rp->running)) nv_delete(np,troot,0); #if 0 /* causes unsetting local variable to expose global */ else if(shp->var_tree==troot && shp->var_tree!=shp->var_base && nv_search((char*)np,shp->var_tree,HASH_BUCKET|HASH_NOSCOPE)) nv_delete(np,shp->var_tree,0); #endif else nv_close(np); } else if(troot==shp->alias_tree) r = 1; } sh_popcontext(shp,&buff); return(r); } /* * print out the name and value of a name-value pair */ static int print_namval(Sfio_t *file,register Namval_t *np,register int flag, struct tdata *tp) { register char *cp; int indent=tp->indent, outname=0, isfun; sh_sigcheck(tp->sh); if(flag) flag = '\n'; if(tp->noref && nv_isref(np)) return(0); if(nv_isattr(np,NV_NOPRINT|NV_INTEGER)==NV_NOPRINT) { if(is_abuiltin(np) && strcmp(np->nvname,".sh.tilde")) sfputr(file,nv_name(np),'\n'); return(0); } if(nv_istable(np)) { print_value(file,np,tp); return(0); } isfun = is_afunction(np); if(tp->prefix) { outname = (*tp->prefix=='t' && (!nv_isnull(np) || nv_isattr(np,NV_FLOAT|NV_RDONLY|NV_BINARY|NV_RJUST|NV_NOPRINT))); if(indent && (isfun || outname || *tp->prefix!='t')) { sfnputc(file,'\t',indent); indent = 0; } if(!isfun) { if(*tp->prefix=='t') nv_attribute(np,tp->outfile,tp->prefix,tp->aflag); else sfputr(file,tp->prefix,' '); } } if(isfun) { Sfio_t *iop=0; char *fname=0; if(nv_isattr(np,NV_NOFREE)) return(0); if(!flag && !np->nvalue.ip) sfputr(file,"typeset -fu",' '); else if(!flag && !nv_isattr(np,NV_FPOSIX)) sfputr(file,"function",' '); cp = nv_name(np); if(tp->wctname) cp += strlen(tp->wctname)+1; sfputr(file,cp,-1); if(nv_isattr(np,NV_FPOSIX)) sfwrite(file,"()",2); if(np->nvalue.ip && np->nvalue.rp->hoffset>=0) fname = np->nvalue.rp->fname; else flag = '\n'; if(flag) { if(tp->pflag && np->nvalue.ip && np->nvalue.rp->hoffset>=0) sfprintf(file," #line %d %s\n",np->nvalue.rp->lineno,fname?sh_fmtq(fname):""); else sfputc(file, '\n'); } else { if(nv_isattr(np,NV_FTMP)) { fname = 0; iop = tp->sh->heredocs; } else if(fname) iop = sfopen(iop,fname,"r"); else if(tp->sh->gd->hist_ptr) iop = (tp->sh->gd->hist_ptr)->histfp; if(iop && sfseek(iop,(Sfoff_t)np->nvalue.rp->hoffset,SEEK_SET)>=0) sfmove(iop,file, nv_size(np), -1); else flag = '\n'; if(fname) sfclose(iop); } return(nv_size(np)+1); } if(nv_arrayptr(np)) { if(indent) sfnputc(file,'\t',indent); print_value(file,np,tp); return(0); } if(nv_isvtree(np)) nv_onattr(np,NV_EXPORT); if(cp=nv_getval(np)) { if(indent) sfnputc(file,'\t',indent); sfputr(file,nv_name(np),-1); if(!flag) flag = '='; sfputc(file,flag); if(flag != '\n') { if(nv_isref(np) && nv_refsub(np)) { sfputr(file,sh_fmtq(cp),-1); sfprintf(file,"[%s]\n", sh_fmtq(nv_refsub(np))); } else #if SHOPT_TYPEDEF sfputr(file,nv_isvtree(np)?cp:sh_fmtq(cp),'\n'); #else sfputr(file,sh_fmtq(cp),'\n'); #endif /* SHOPT_TYPEDEF */ } return(1); } else if(outname || (tp->scanmask && tp->scanroot==tp->sh->var_tree)) sfputr(file,nv_name(np),'\n'); return(0); } /* * print attributes at all nodes */ static void print_all(Sfio_t *file,Dt_t *root, struct tdata *tp) { tp->outfile = file; nv_scan(root, print_attribute, (void*)tp, 0, 0); } /* * print the attributes of name value pair give by */ static void print_attribute(register Namval_t *np,void *data) { register struct tdata *dp = (struct tdata*)data; nv_attribute(np,dp->outfile,dp->prefix,dp->aflag); } /* * print the nodes in tree which have attributes set * of