dcbd-0.9.19/0000777000000000000000000000000011256245420007462 500000000000000dcbd-0.9.19/Makefile.am0000644000000000000000000000571711256245036011447 00000000000000# target programs to be installed in ${sbindir} sbin_PROGRAMS = dcbd dcbtool # package nltest, but do not install it anywhere noinst_PROGRAMS = nltest # look for header files in the include directory # pass the value of ${sysconfdir} to the C pre-processor as SYSCONFDIR AM_CPPFLAGS = -I${srcdir}/include -DSYSCONFDIR="\"${sysconfdir}\"" if BUILTIN_LIBCONFIG ## force generation of recursive rules SUBDIRS = . DIST_SUBDIRS = . ${subdirs} ## only compile and clean libconfig, never install it all-recursive $(RECURSIVE_CLEAN_TARGETS): SUBDIRS = libconfig-1.3.1 libconfig-1.3.1/libconfig.la: $(MAKE) -C libconfig-1.3.1 ## staticly link the included libconfig to both binaries AM_CPPFLAGS += -I${srcdir}/libconfig-1.3.1 dcbd_LDFLAGS = -static dcbd_LDADD = libconfig-1.3.1/libconfig.la dcbtool_LDFLAGS = -static dcbtool_LDADD = libconfig-1.3.1/libconfig.la else ## system has a shared libconfig, use it AM_CFLAGS = $(LIBCONFIG_CFLAGS) AM_LDFLAGS = $(LIBCONFIG_LIBS) endif ## header files to be installed, for programs using the client interface to dcbd dcbd_includedir= ${includedir}/dcbd dcbd_include_HEADERS = include/dcb_types.h include/dcbtool.h \ include/dcb_osdep.h include/clif.h include/clif_cmds.h include/common.h \ include/dcbd.h include/os.h include/includes.h noinst_HEADERS = include/bonding.h include/config.h include/ctrl_iface.h \ include/dcb_driver_if_types.h include/dcb_driver_interface.h \ include/dcb_events.h include/dcb_persist_store.h include/dcb_protocol.h \ include/dcb_rule_chk.h include/drv_cfg.h include/eloop.h include/dcbd_shm.h \ include/event_iface.h include/messages.h include/parse_cli.h include/version.h dcbd_SOURCES = dcbd.c config.c drv_cfg.c ctrl_iface.c event_iface.c eloop.c \ common.c os_unix.c clif_cmds.c log.c bonding.c dcbd_shm.c \ dcb_protocol.cpp dcb_rule_chk.cpp \ $(dcbd_include_HEADERS) $(noinst_HEADERS) \ lldp/ports.c lldp/agent.c lldp/tlv.c lldp/l2_packet_linux.c lldp/tx.c \ lldp/rx.c lldp/agent.h lldp/l2_packet.h lldp/mibdata.h lldp/ports.h \ lldp/states.h lldp/tlv.h dcbtool_SOURCES = dcbtool.c clif.c dcbtool_cmds.c parse_cli.l \ $(dcbd_include_HEADERS) $(noinst_HEADERS) nltest_SOURCES = nltest.c nltest.h ## man pages dist_man_MANS = dcbd.8 dcbtool.8 ## force the creation of an empty configuration directory at install time dcbdconfigdir = /etc/sysconfig/dcbd dcbdconfig_DATA = ## pkg-config data file, for client interface software to find headers pkgconfigdir = ${libdir}/pkgconfig pkgconfig_DATA = dcbd.pc ## put a spec file and documentation in the distribution archive dist_noinst_DATA = dcbd.spec README COPYING ChangeLog ## dcbd.init is listed here because it gets installed from install-data-local dist_noinst_SCRIPTS = dcbd.init ## special hooks to handle the init script install-data-local: dcbd.init $(MKDIR_P) $(DESTDIR)/etc/init.d $(INSTALL_SCRIPT) dcbd.init $(DESTDIR)/etc/init.d/dcbd install-data-hook: /sbin/chkconfig --add dcbd || true uninstall-local: /sbin/chkconfig --del dcbd || true rm -f $(DESTDIR)/etc/init.d/dcbd dcbd-0.9.19/dcbtool.80000644000000000000000000001737511256245357011143 00000000000000.\" LICENSE .\" .\" This software program is released under the terms of a license agreement between you ('Licensee') and Intel. Do not use or load this software or any associated materials (collectively, the 'Software') until you have carefully read the full terms and conditions of the LICENSE located in this software package. By loading or using the Software, you agree to the terms of this Agreement. If you do not agree with the terms of this Agreement, do not install or use the Software. .\" .\" * Other names and brands may be claimed as the property of others. .\" .TH dcbtool 8 "June 29, 2009" .SH NAME dcbtool \- manage the Data Center Bridging (DCB) settings of a DCB interface .SH SYNOPSIS .B dcbtool -h .br .B dcbtool -v .br .B dcbtool [-rR] .br .BI "dcbtool [-rR] [" "command" "] [" "command arguments" "]" .SH DESCRIPTION .B dcbtool is used to query and set the DCB settings of a DCB capable Ethernet interface. It connects to the client interface of .B dcbd to perform these operations. .B dcbtool will operate in interactive mode if it is executed without a .I command. In interactive mode, .B dcbtool also functions as an event listener and will print out events received from .B dcbd as they arrive. .SH OPTIONS .TP .B \-h show the .B dcbtool usage message .TP .B \-v shows .B dcbtool version information .TP .B \-r display the raw .B dcbd client interface messages as well as the readable output. .TP .B \-R display only the raw .B dcbd client interface messages .SH COMMANDS .TP .B help shows the dcbtool usage message .TP .B ping test command. The .B dcbd daemon responds with "PPONG" if the client interface is operational. .TP .B license displays .B dcbtool license information .TP .B quit exit from interactive mode .PP The following commands interact with the .B dcbd daemon to manage the daemon and DCB features on DCB capable interfaces. .B dcbd general configuration commands: .TP .RB "<" "gc" "|" "go" ">" " dcbx" get the configured or operational version of the DCB capabilities exchange protocol. If different, the configured version will take effect (and become the operational version) after .B dcbd is restarted. .TP .BR "sc dcbx v:" "[" "1" "|" "2" "]" set the version of the DCB capabilities exchange protocol which will be used the next time .B dcbd is started. Information about version 1 can be found at: .br Information about version 2 can be found at: .br .PP DCB per-interface commands: .TP \fBgc \fR<\fIifname\fR> <\fIfeature\fR> get configuration of \fIfeature\fR on interface \fIifname\fR. .TP \fBgo \fR<\fIifname\fR> <\fIfeature\fR> get operational status of \fIfeature\fR on interface \fIifname\fR. .TP \fBgp \fR<\fIifname\fR> <\fIfeature\fR> get peer configuration of \fIfeature\fR on interface \fIifname\fR. .TP \fBsc \fR<\fIifname\fR> <\fIfeature\fR> <\fIargs\fR> set the configuration of \fIfeature\fR on interface \fIifname\fR. .PP .I feature may be one of the following: .TP .B dcb DCB state of the port .TP .B pg priority groups .TP .B pfc priority flow control .TP \fBapp:\fR<\fIsubtype\fR> application specific data .TP \fBll:\fR<\fIsubtype\fR> logical link status .PP .I subtype can be: .TP .BR "0" "|" "fcoe" Fiber Channel over Ethernet (FCoE) .PP .I args can include: .TP .BR "e:" "<" "0" "|" "1" ">" controls feature enable .TP .BR "a:" "<" "0" "|" "1" ">" controls whether the feature is advertised via DCBX to the peer .TP .BR "w:" "<" "0" "|" "1" ">" controls whether the feature is willing to change its operational configuration based on what is received from the peer .TP .RI "[" "feature specific args" "]" arguments specific to a DCB feature .PP Feature specific arguments for .BR "dcb" ":" .TP .BR "on" "|" "off" enable or disable DCB for the interface. The .B go and .B gp commands are not needed for the .B dcb feature. Also, the .RI "enable(" "e" "), advertise(" "a" ") and willing(" "w" ")" arguments are not required. .PP Feature specific arguments for .BR "pg" ":" .TP .BI "pgid:" "xxxxxxxx" Priority group ID for the 8 priorities. From left to right (priorities 0-7), .I x is the corresponding priority group ID value, which can be .I 0-7 for priority groups with bandwidth allocations or .I f (priority group ID 15) for the unrestricted priority group. .TP .BI "pgpct:" "x" "," "x" "," "x" "," "x" "," "x" "," "x" "," "x" "," "x" Priority group percentage of link bandwidth. From left to right (priority groups 0-7), .I x is the percentage of link bandwidth allocated to the corresponding priority group. The total bandwidth must equal 100%. .TP .BI "uppct:" "x" "," "x" "," "x" "," "x" "," "x" "," "x" "," "x" "," "x" Priority percentage of priority group bandwidth. From left to right (priorities 0-7), .I x is the percentage of priority group bandwidth allocated to the corresponding priority. The sum of percentages for priorities which belong to the same priority group must total 100% (except for priority group 15). .TP .BI "strict:" "xxxxxxxx" Strict priority setting. From left to right (priorities 0-7), .I x .RB "is " "0" " or " "1" ". " "1" indicates that the priority may utilize all of the bandwidth allocated to its priority group. .TP .BI "up2tc:" "xxxxxxxx" Priority to traffic class mapping. From left to right (priorities 0-7), .I x is the traffic class (0-7) to which the priority is mapped. .PP Feature specific arguments for .BR "pfc" ":" .TP .BI "pfcup:" "xxxxxxxx" Enable/disable priority flow control. From left to right (priorities 0-7), .I x .RB "is " "0" " or " "1" ". " "1" indicates that the corresponding priority is configured to transmit priority pause. .PP Feature specific arguments for \fBapp:\fR<\fIsubtype\fR>: .TP .BI "appcfg:" "xx" .I xx is a hexadecimal value representing an 8 bit bitmap where 1 bits indicate the priorities which frames for the applications specified by .I subtype should use. The lowest order bit maps to priority 0. .PP Feature specific arguments for \fBll:\fR<\fIsubtype\fR>: .TP \fBstatus:\fR[\fB0\fR|\fB1\fR] For testing purposes, the logical link status may be set to 0 or 1. This setting is not persisted in the configuration file. .SH EXAMPLES .PP Enable DCB on interface \fIeth2\fR .PP .B dcbtool sc eth2 dcb on .PP Assign priorites 0-3 to priority group 0, priorites 4-6 to priority group 1 and priority 7 to the unrestricted priority. Also, allocate 25% of link bandwidth to priority group 0 and 75% to group 1. .PP .B dcbtool sc eth2 pg pgid:0000111f pgpct:25,75,0,0,0,0,0,0 .PP Enable transmit of Priority Flow Control for priority 3 and assign FCoE to priority 3. .PP .B dcbtool sc eth2 pfc pfcup:00010000 .br .B dcbtool sc eth2 app:0 appcfg:08 .SH LICENSE dcbtool - DCB configuration utility .br Copyright(c) 2007-2009 Intel Corporation. .BR Portions of dcbtool are based on: .IP hostapd-0.5.7 .IP Copyright (c) 2004-2008, Jouni Malinen .LP This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. .LP This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. .LP You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. .LP The full GNU General Public License is included in this distribution in the file called "COPYING". .SH SUPPORT Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 dcbd-0.9.19/ltmain.sh0000644000000000000000000060446510665263176011250 00000000000000# ltmain.sh - Provide generalized library-building support services. # NOTE: Changing this file will not affect anything until you rerun configure. # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007 Free Software Foundation, Inc. # Originally by Gordon Matzigkeit , 1996 # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. basename="s,^.*/,,g" # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" # The name of this program: progname=`echo "$progpath" | $SED $basename` modename="$progname" # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 PROGRAM=ltmain.sh PACKAGE=libtool VERSION=1.5.24 TIMESTAMP=" (1.1220.2.456 2007/06/24 02:25:32)" # Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # Check that we have a working $echo. if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then # Avoid inline document here, it may be left over : elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then # Yippee, $echo works! : else # Restart under the correct shell, and then maybe $echo will work. exec $SHELL "$progpath" --no-reexec ${1+"$@"} fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift cat <&2 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 exit $EXIT_FAILURE fi # Global variables. mode=$default_mode nonopt= prev= prevopt= run= show="$echo" show_help= execute_dlfiles= duplicate_deps=no preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 ##################################### # Shell function definitions: # This seems to be the best place for them # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $mkdir "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || { $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 exit $EXIT_FAILURE } fi $echo "X$my_tmpdir" | $Xsed } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. func_win32_libid () { win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | \ $SED -n -e '1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $echo $win32_libid_type } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done case "$@ " in " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then $echo "$modename: unable to infer tagged configuration" $echo "$modename: specify a tag with \`--tag'" 1>&2 exit $EXIT_FAILURE # else # $echo "$modename: using $tagname tagged configuration" fi ;; esac fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 exit $EXIT_FAILURE fi } # func_extract_archives gentop oldlib ... func_extract_archives () { my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" my_status="" $show "${rm}r $my_gentop" $run ${rm}r "$my_gentop" $show "$mkdir $my_gentop" $run $mkdir "$my_gentop" my_status=$? if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then exit $my_status fi for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) extracted_serial=`expr $extracted_serial + 1` my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" $show "${rm}r $my_xdir" $run ${rm}r "$my_xdir" $show "$mkdir $my_xdir" $run $mkdir "$my_xdir" exit_status=$? if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then exit $exit_status fi case $host in *-darwin*) $show "Extracting $my_xabs" # Do not bother doing anything if just a dry run if test -z "$run"; then darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` if test -n "$darwin_arches"; then darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= $show "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}" lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we have a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` lipo -create -output "$darwin_file" $darwin_files done # $darwin_filelist ${rm}r unfat-$$ cd "$darwin_orig_dir" else cd "$darwin_orig_dir" func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches fi # $run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # End of Shell function definitions ##################################### # Darwin sucks eval std_shrext=\"$shrext_cmds\" disable_libs=no # Parse our command line options once, thoroughly. while test "$#" -gt 0 do arg="$1" shift case $arg in -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; *) optarg= ;; esac # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in execute_dlfiles) execute_dlfiles="$execute_dlfiles $arg" ;; tag) tagname="$arg" preserve_args="${preserve_args}=$arg" # Check whether tagname contains only valid characters case $tagname in *[!-_A-Za-z0-9,/]*) $echo "$progname: invalid tag name: $tagname" 1>&2 exit $EXIT_FAILURE ;; esac case $tagname in CC) # Don't test for the "default" C tag, as we know, it's there, but # not specially marked. ;; *) if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then taglist="$taglist $tagname" # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" else $echo "$progname: ignoring unknown tag $tagname" 1>&2 fi ;; esac ;; *) eval "$prev=\$arg" ;; esac prev= prevopt= continue fi # Have we seen a non-optional argument yet? case $arg in --help) show_help=yes ;; --version) echo "\ $PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP Copyright (C) 2007 Free Software Foundation, Inc. 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I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. 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skipped_export=false else # The command line is too long to execute in one step. $show "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex"; then $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\"" $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' $show "$mv \"${export_symbols}T\" \"$export_symbols\"" $run eval '$mv "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) tmp_deplibs="$tmp_deplibs $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" else gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $convenience libobjs="$libobjs $func_extract_archives_result" fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" linker_flags="$linker_flags $flag" fi # Make a backup of the uninstalled library when relinking if test "$mode" = relink; then $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && len=`expr "X$test_cmds" : ".*" 2>/dev/null` && test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise. $echo "creating reloadable object files..." # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output output_la=`$echo "X$output" | $Xsed -e "$basename"` # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= delfiles= last_robj= k=1 output=$output_objdir/$output_la-${k}.$objext # Loop over the list of objects to be linked. for obj in $save_libobjs do eval test_cmds=\"$reload_cmds $objlist $last_robj\" if test "X$objlist" = X || { len=`expr "X$test_cmds" : ".*" 2>/dev/null` && test "$len" -le "$max_cmd_len"; }; then objlist="$objlist $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. eval concat_cmds=\"$reload_cmds $objlist $last_robj\" else # All subsequent reloadable object files will link in # the last one created. eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext k=`expr $k + 1` output=$output_objdir/$output_la-${k}.$objext objlist=$obj len=1 fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" if ${skipped_export-false}; then $show "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $run $rm $export_symbols libobjs=$output # Append the command to create the export file. eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\" fi # Set up a command to remove the reloadable object files # after they are used. i=0 while test "$i" -lt "$k" do i=`expr $i + 1` delfiles="$delfiles $output_objdir/$output_la-${i}.$objext" done $echo "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $show "$cmd" $run eval "$cmd" || exit $? done IFS="$save_ifs" libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi # Append the command to remove the reloadable object files # to the just-reset $cmds. eval cmds=\"\$cmds~\$rm $delfiles\" fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $show "$cmd" $run eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$mode" = relink; then $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then $show "${rm}r $gentop" $run ${rm}r "$gentop" fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$deplibs"; then $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 fi if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 fi if test -n "$rpath"; then $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 fi if test -n "$xrpath"; then $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 fi if test -n "$vinfo"; then $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 fi if test -n "$release"; then $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 fi case $output in *.lo) if test -n "$objs$old_deplibs"; then $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 exit $EXIT_FAILURE fi libobj="$output" obj=`$echo "X$output" | $Xsed -e "$lo2o"` ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $run $rm $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` else gentop="$output_objdir/${obj}x" generated="$generated $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # Create the old-style object. reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" cmds=$reload_cmds save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $show "$cmd" $run eval "$cmd" || exit $? done IFS="$save_ifs" # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then $show "${rm}r $gentop" $run ${rm}r $gentop fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then $show "${rm}r $gentop" $run ${rm}r $gentop fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $run eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" cmds=$reload_cmds save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $show "$cmd" $run eval "$cmd" || exit $? done IFS="$save_ifs" fi if test -n "$gentop"; then $show "${rm}r $gentop" $run ${rm}r $gentop fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;; esac if test -n "$vinfo"; then $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 fi if test -n "$release"; then $echo "$modename: warning: \`-release' is ignored for programs" 1>&2 fi if test "$preload" = yes; then if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown && test "$dlopen_self_static" = unknown; then $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." fi fi case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'` finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'` ;; esac case $host in *darwin*) # Don't allow lazy linking, it breaks C++ global constructors if test "$tagname" = CXX ; then compile_command="$compile_command ${wl}-bind_at_load" finalize_command="$finalize_command ${wl}-bind_at_load" fi ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) new_libs="$new_libs -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$new_libs $deplib" ;; esac ;; *) new_libs="$new_libs $deplib" ;; esac done compile_deplibs="$new_libs" compile_command="$compile_command $compile_deplibs" finalize_command="$finalize_command $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; *) dllsearchpath="$dllsearchpath:$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` fi dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then dlsyms="${outputname}S.c" else $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 fi fi if test -n "$dlsyms"; then case $dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${outputname}.nm" $show "$rm $nlist ${nlist}S ${nlist}T" $run $rm "$nlist" "${nlist}S" "${nlist}T" # Parse the name list into a source file. $show "creating $output_objdir/$dlsyms" test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ #ifdef __cplusplus extern \"C\" { #endif /* Prevent the only kind of declaration conflicts we can make. */ #define lt_preloaded_symbols some_other_symbol /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then $show "generating symbol list for \`$output'" test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` for arg in $progfiles; do $show "extracting global C symbols from \`$arg'" $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi if test -n "$export_symbols_regex"; then $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $run $rm $export_symbols $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac else $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' $run eval 'mv "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac fi fi for arg in $dlprefiles; do $show "extracting global C symbols from \`$arg'" name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` $run eval '$echo ": $name " >> "$nlist"' $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" done if test -z "$run"; then # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $mv "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if grep -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else grep -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' else $echo '/* NONE */' >> "$output_objdir/$dlsyms" fi $echo >> "$output_objdir/$dlsyms" "\ #undef lt_preloaded_symbols #if defined (__STDC__) && __STDC__ # define lt_ptr void * #else # define lt_ptr char * # define const #endif /* The mapping between symbol names and symbols. */ " case $host in *cygwin* | *mingw* ) $echo >> "$output_objdir/$dlsyms" "\ /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs */ struct { " ;; * ) $echo >> "$output_objdir/$dlsyms" "\ const struct { " ;; esac $echo >> "$output_objdir/$dlsyms" "\ const char *name; lt_ptr address; } lt_preloaded_symbols[] = {\ " eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" $echo >> "$output_objdir/$dlsyms" "\ {0, (lt_ptr) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " fi pic_flag_for_symtable= case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) case "$compile_command " in *" -static "*) ;; *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; esac;; *-*-hpux*) case "$compile_command " in *" -static "*) ;; *) pic_flag_for_symtable=" $pic_flag";; esac esac # Now compile the dynamic symbol file. $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? # Clean up the generated files. $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" # Transform the symbol file into the correct name. case $host in *cygwin* | *mingw* ) if test -f "$output_objdir/${outputname}.def" ; then compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` else compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` fi ;; * ) compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` ;; esac ;; *) $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 exit $EXIT_FAILURE ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. 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exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 $echo "$modename: \`$output' will be relinked during installation" 1>&2 else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname $show "$link_command" $run eval "$link_command" || exit $? # Now create the wrapper script. $show "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` relink_command="$var=\"$var_value\"; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP` fi # Quote $echo for shipping. if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then case $progpath in [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; esac qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` else qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` fi # Only actually do things if our run command is non-null. if test -z "$run"; then # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) output_name=`basename $output` output_path=`dirname $output` cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $rm $cwrappersource $cwrapper trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 cat > $cwrappersource <> $cwrappersource<<"EOF" #include #include #include #include #include #include #include #include #include #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) /* -DDEBUG is fairly common in CFLAGS. */ #undef DEBUG #if defined DEBUGWRAPPER # define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__) #else # define DEBUG(format, ...) #endif const char *program_name = NULL; void * xmalloc (size_t num); char * xstrdup (const char *string); const char * base_name (const char *name); char * find_executable(const char *wrapper); int check_executable(const char *path); char * strendzap(char *str, const char *pat); void lt_fatal (const char *message, ...); int main (int argc, char *argv[]) { char **newargz; int i; program_name = (char *) xstrdup (base_name (argv[0])); DEBUG("(main) argv[0] : %s\n",argv[0]); DEBUG("(main) program_name : %s\n",program_name); newargz = XMALLOC(char *, argc+2); EOF cat >> $cwrappersource <> $cwrappersource <<"EOF" newargz[1] = find_executable(argv[0]); if (newargz[1] == NULL) lt_fatal("Couldn't find %s", argv[0]); DEBUG("(main) found exe at : %s\n",newargz[1]); /* we know the script has the same name, without the .exe */ /* so make sure newargz[1] doesn't end in .exe */ strendzap(newargz[1],".exe"); for (i = 1; i < argc; i++) newargz[i+1] = xstrdup(argv[i]); newargz[argc+1] = NULL; for (i=0; i> $cwrappersource <> $cwrappersource <> $cwrappersource <<"EOF" return 127; } void * xmalloc (size_t num) { void * p = (void *) malloc (num); if (!p) lt_fatal ("Memory exhausted"); return p; } char * xstrdup (const char *string) { return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL ; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char)name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable(const char * path) { struct stat st; DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && ( /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ #if defined (S_IXOTH) ((st.st_mode & S_IXOTH) == S_IXOTH) || #endif #if defined (S_IXGRP) ((st.st_mode & S_IXGRP) == S_IXGRP) || #endif ((st.st_mode & S_IXUSR) == S_IXUSR)) ) return 1; else return 0; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise */ char * find_executable (const char* wrapper) { int has_slash = 0; const char* p; const char* p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char* concat_name; DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char* path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char* q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR(*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); return NULL; } char * strendzap(char *str, const char *pat) { size_t len, patlen; assert(str != NULL); assert(pat != NULL); len = strlen(str); patlen = strlen(pat); if (patlen <= len) { str += len - patlen; if (strcmp(str, pat) == 0) *str = '\0'; } return str; } static void lt_error_core (int exit_status, const char * mode, const char * message, va_list ap) { fprintf (stderr, "%s: %s: ", program_name, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, "FATAL", message, ap); va_end (ap); } EOF # we should really use a build-platform specific compiler # here, but OTOH, the wrappers (shell script and this C one) # are only useful if you want to execute the "real" binary. # Since the "real" binary is built for $host, then this # wrapper might as well be built for $host, too. $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource ;; esac $rm $output trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 $echo > $output "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. 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But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared disable_libs=shared # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static disable_libs=static # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: dcbd-0.9.19/clif_cmds.c0000644000000000000000000006632311256245037011503 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include "includes.h" #include "common.h" #include #include #include #include #include "dcbd.h" #include "dcb_types.h" #include "dcb_events.h" #include "dcb_protocol.h" #include "clif_cmds.h" #include "ctrl_iface.h" #include "drv_cfg.h" #include "config.h" extern u8 gdcbx_subtype; static char *hexlist = "0123456789abcdef"; static char *hexlistcaps = "0123456789ABCDEF"; static int get_dcb_state(char *port_id, char *rbuf); static dcb_result set_dcb_state(char *port_id, char *ibuf, int ilen); static int get_dcbx_config(u8 cmd, char *rbuf); static dcb_result set_dcbx_config(char *ibuf, int ilen); static dcb_result get_pg_data(pg_attribs *pg_data, int cmd, char *port_id, int dcbx_st, char *rbuf); static int set_pg_config(pg_attribs *pg_data, char *port_id, char *ibuf, int ilen); static int set_pfc_config(pfc_attribs *pfc_data, char *port_id, char *ibuf, int ilen); static int get_pfc_data(pfc_attribs *pfc_data, int cmd, char *port_id, int dcbx_st, char *rbuf); static int set_app_config(app_attribs *app_data, char *port_id, u32 subtype, char *ibuf, int ilen); static int get_app_data(app_attribs *app_data, int cmd, char *port_id, u32 subtype, int dcbx_st, char *rbuf); static int set_llink_config(llink_attribs *app_data, char *port_id, u32 subtype, char *ibuf, int ilen); static int get_llink_data(llink_attribs *llink_data, int cmd, char *port_id, u32 subtype, int dcbx_st, char *rbuf); static dcb_result get_bwg_desc(char *port_id, char *ibuf, int ilen, char *rbuf); static dcb_result set_bwg_desc(char *port_id, char *ibuf, int ilen); static void set_protocol_data(feature_protocol_attribs *protocol, char *ibuf, int plen); static dcb_result get_cmd_protocol_data(feature_protocol_attribs *protocol, u8 cmd, char *rbuf); struct clif_cmds { int cmd; int (*cmd_handler)(struct dcbd_data *dd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf); }; const struct clif_cmds cmd_tbl[] = { { DCB_CMD, clif_iface_dcb_cmd }, { ATTACH_CMD, clif_iface_attach }, { DETACH_CMD, clif_iface_detach }, { LEVEL_CMD, clif_iface_level }, { PING_CMD, clif_iface_ping }, { UNKNOWN_CMD, clif_iface_cmd_unknown } }; static int get_dcb_state(char *port_id, char *rbuf) { int state = 0; dcb_result rval = dcb_success; if (get_hw_state(port_id, &state)) rval = dcb_failed; else sprintf(rbuf, "%01x", state); return (rval); } static dcb_result set_dcb_state(char *port_id, char *ibuf, int ilen) { int state; int tmp; int off; int plen; dcb_result rval = dcb_success; plen=strlen(port_id); off = DCB_PORT_OFF + plen; if (ilen == (off + CFG_DCB_DLEN)) { state = (*(ibuf+off+DCB_STATE)) ^ '0'; if (state == FALSE || state == TRUE) { /* if get_hw_state fails, then don't bother * trying to set the state. */ if (get_hw_state(port_id, &tmp) || set_hw_state(port_id, state)) rval = dcb_failed; else rval = save_dcb_enable_state(port_id, state); } else { rval = dcb_bad_params; } } else { printf("error - setcommand has invalid argument length\n"); rval = dcb_bad_params; } return rval; } static int get_dcbx_config(u8 cmd, char *rbuf) { dcb_result rval = dcb_success; int dcbx_version; if (cmd == CMD_GET_CONFIG) { if (!get_dcbx_version(&dcbx_version)) rval = dcb_failed; } else { dcbx_version = gdcbx_subtype; } if (rval == dcb_success) sprintf(rbuf, "%01x", dcbx_version); return (rval); } static dcb_result set_dcbx_config(char *ibuf, int ilen) { int version; int off; dcb_result rval = dcb_success; off = DCBX_CFG_OFF; if (ilen == DCBX_CFG_OFF + CFG_DCBX_DLEN) { version = (*(ibuf+off+DCBX_VERSION)) ^ '0'; switch (version) { case dcbx_subtype1: case dcbx_subtype2: rval = save_dcbx_version(version); break; default: rval = dcb_bad_params; break; } } else { printf("error - setcommand has invalid argument length\n"); rval = dcb_bad_params; } return rval; } static dcb_result get_bwg_desc(char *port_id, char *ibuf, int ilen, char *rbuf) { u8 pgid; int plen; char *desc_str = NULL; dcb_result rval = dcb_success; plen = strlen(port_id); if (ilen != DCB_PORT_OFF + plen + PG_DESC_GET_DLEN) { rval = dcb_bad_params; } else { pgid = *(ibuf + DCB_PORT_OFF + plen + PG_DESC_PGID) & 0x0f; if (pgid < 1 || pgid > 8) { rval = dcb_bad_params; } else { rval = get_bwg_descrpt(port_id, pgid-1, &desc_str); if (rval == dcb_success && desc_str) { sprintf(rbuf, "%01x%02x%s", pgid, (unsigned int) strlen(desc_str), desc_str); if (desc_str) free(desc_str); } } } return rval; } static dcb_result set_bwg_desc(char *port_id, char *ibuf, int ilen) { u8 pgid; u8 desc_len = 0; int plen; dcb_result rval = dcb_success; plen = strlen(port_id); if (ilen >= DCB_PORT_OFF + plen + PG_DESC_SET_DLEN) { hexstr2bin(ibuf+DCB_PORT_OFF + plen + PG_DESC_LEN, &desc_len, sizeof(desc_len)); pgid = *(ibuf + DCB_PORT_OFF + plen + PG_DESC_PGID) & 0x0f; } else { printf("ilen[%d] < %d\n", ilen, DCB_PORT_OFF + plen + PG_DESC_SET_DLEN); return dcb_bad_params; } if (ilen == DCB_PORT_OFF + plen + PG_DESC_SET_DLEN + desc_len) { if (pgid < 1 || pgid > 8 || desc_len > 100) { printf("pgid = %d, desc_len = %d\n", pgid, desc_len); rval = dcb_bad_params; } else { if (init_cfg()) { rval = put_bwg_descrpt(port_id, pgid-1, ibuf+DCB_PORT_OFF+plen+PG_DESC_DATA); destroy_cfg(); } else { rval = dcb_failed; } } } else { printf("ilen[%d] != %d\n", ilen, DCB_PORT_OFF + plen + PG_DESC_SET_DLEN + desc_len); rval = dcb_bad_params; } return rval; } static void set_protocol_data(feature_protocol_attribs *protocol, char *ibuf, int plen) { u8 flag; flag = *(ibuf+DCB_PORT_OFF+plen+CFG_ENABLE); if (flag == '0' || flag == '1') protocol->Enable = flag & 0x01; flag = *(ibuf+DCB_PORT_OFF+plen+CFG_ADVERTISE); if (flag == '0' || flag == '1') protocol->Advertise = flag & 0x01; flag = *(ibuf+DCB_PORT_OFF+plen+CFG_WILLING); if (flag == '0' || flag == '1') protocol->Willing = flag & 0x01; } /* rbuf points to correct destination location */ static dcb_result get_cmd_protocol_data(feature_protocol_attribs *protocol, u8 cmd, char *rbuf) { dcb_result rval = dcb_success; switch(cmd) { case CMD_GET_CONFIG: sprintf(rbuf, "%1x%1x%1x", protocol->Enable, protocol->Advertise, protocol->Willing); break; case CMD_GET_OPER: sprintf(rbuf, "%02x%02x%02x%1x%1x", protocol->Oper_version, protocol->Max_version, protocol->Error_Flag, protocol->OperMode, protocol->Syncd); break; case CMD_GET_PEER: if (protocol->TLVPresent == TRUE) sprintf(rbuf, "%1x%1x%02x%02x%1x%1x", protocol->Enable, protocol->Willing, protocol->Oper_version, protocol->Max_version, protocol->Error, protocol->dcbx_st); else rval = dcb_peer_not_present; break; } return rval; } static int find_cmd_entry(int cmd) { int i; for (i = 0; cmd_tbl[i].cmd != cmd && cmd_tbl[i].cmd != UNKNOWN_CMD; i++) ; return (i); } void process_clif_cmd( struct dcbd_data *dd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf, int *rlen) { int status; /* setup minimum command response message * status will be updated at end */ sprintf(rbuf, "%c%02x", CMD_RESPONSE, dcb_failed); *rlen = strlen(rbuf); if (ilen < 1) { return; } status = cmd_tbl[find_cmd_entry((int)ibuf[0])].cmd_handler( dd, from, fromlen, ibuf, ilen, rbuf+strlen(rbuf)); /* update status and compute final length */ rbuf[CLIF_STAT_OFF] = hexlist[ (status & 0x0f0) >> 4 ]; rbuf[CLIF_STAT_OFF+1] = hexlist[ status & 0x0f ]; *rlen = strlen(rbuf); } static int handle_dcbx_cmd(u8 cmd, u8 feature, u8 subtype, char *ibuf, int ilen, char *rbuf) { int status = dcb_success; if (ilen < DCBX_CFG_OFF) return dcb_invalid_cmd; /* append standard dcb command response content */ sprintf(rbuf , "%*.*s", DCBX_CFG_OFF, DCBX_CFG_OFF, ibuf); switch(feature) { case FEATURE_DCBX: if (cmd == CMD_SET_CONFIG) { status = set_dcbx_config(ibuf, ilen); } else if (cmd != CMD_GET_PEER) { status = get_dcbx_config(cmd, rbuf+strlen(rbuf)); } else { status = dcb_invalid_cmd; } break; default: break; } return status; } int clif_iface_dcb_cmd(struct dcbd_data *dd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf) { u8 status=dcb_success; u8 cmd; u8 feature; u8 subtype; u8 plen; char port_id[MAX_U8_BUF]; pg_attribs pg_data; pfc_attribs pfc_data; app_attribs app_data; llink_attribs llink_data; if (hexstr2bin(ibuf+DCB_CMD_OFF, &cmd, sizeof(cmd)) || hexstr2bin(ibuf+DCB_FEATURE_OFF, &feature, sizeof(feature))) return dcb_invalid_cmd; if (feature == FEATURE_DCBX) return handle_dcbx_cmd(cmd, feature, subtype, ibuf, ilen, rbuf); if (hexstr2bin(ibuf+DCB_SUBTYPE_OFF, &subtype, sizeof(subtype)) || hexstr2bin(ibuf+DCB_PORTLEN_OFF, &plen, sizeof(plen))) return dcb_invalid_cmd; if (ilen < DCB_PORT_OFF) return dcb_invalid_cmd; if (ibuf[DCB_VER_OFF] != (CLIF_MSG_VERSION | 0x30)) { printf("unsupported client interface message version %x\n", ibuf[DCB_VER_OFF]); return dcb_invalid_cmd; } if (ilen < DCB_PORT_OFF+plen) { printf("command too short\n"); return dcb_invalid_cmd; } /* append standard dcb command response content */ sprintf(rbuf , "%*.*s", DCB_PORT_OFF+plen, DCB_PORT_OFF+plen, ibuf); memcpy(port_id, ibuf+DCB_PORT_OFF, plen); port_id[plen] = '\0'; /* check that interface is present and in DCB state */ if (feature != FEATURE_DCB && check_port_dcb_mode(port_id) == FALSE) return dcb_device_not_found; switch(feature) { case FEATURE_DCB: if (cmd == CMD_SET_CONFIG) status = set_dcb_state(port_id, ibuf, ilen); else if (cmd == CMD_GET_CONFIG) status = get_dcb_state(port_id, rbuf+strlen(rbuf)); else status = dcb_invalid_cmd; break; case FEATURE_PG: if (cmd == CMD_GET_PEER) { status = get_peer_pg(port_id, &pg_data); } else { if (init_cfg()) { status = get_pg(port_id, &pg_data); destroy_cfg(); } else { status = dcb_failed; } } if (status != dcb_success) { printf("error[%d] getting PG data for %s\n", status, port_id); return status; } if (cmd == CMD_SET_CONFIG) { if (ilen < (DCB_PORT_OFF + plen + CFG_LEN)) { printf("set command too short\n"); status = dcb_invalid_cmd; } else { set_protocol_data(&pg_data.protocol, ibuf, plen); status = set_pg_config(&pg_data, port_id, ibuf, ilen); } } else { status = get_cmd_protocol_data(&pg_data.protocol, cmd, rbuf+strlen(rbuf)); if (status == dcb_success) status = get_pg_data(&pg_data, cmd, port_id, pg_data.protocol.dcbx_st, rbuf+strlen(rbuf)); } break; case FEATURE_PFC: if (cmd == CMD_GET_PEER) { status = get_peer_pfc(port_id, &pfc_data); } else { if (init_cfg()) { status = get_pfc(port_id, &pfc_data); destroy_cfg(); } else { status = dcb_failed; } } if (status != dcb_success) { printf("error[%d] getting PFC data for %s\n", status, port_id); return status; } if (cmd == CMD_SET_CONFIG) { if (ilen < (DCB_PORT_OFF + plen + CFG_LEN)) { printf("set command too short\n"); status = dcb_failed; } else { set_protocol_data(&pfc_data.protocol, ibuf, plen); status = set_pfc_config(&pfc_data, port_id, ibuf, ilen); } } else { status = get_cmd_protocol_data(&pfc_data.protocol, cmd, rbuf+strlen(rbuf)); if (status == dcb_success) status = get_pfc_data(&pfc_data, cmd, port_id, pfc_data.protocol.dcbx_st, rbuf+strlen(rbuf)); } break; case FEATURE_APP: if (cmd == CMD_GET_PEER) { status = get_peer_app(port_id, (u32)subtype, &app_data); } else { if (init_cfg()) { status = get_app(port_id, (u32)subtype, &app_data); destroy_cfg(); } else { status = dcb_failed; } } if (status != dcb_success) { printf("error[%d] getting APP data for %s\n", status, port_id); return status; } if (cmd == CMD_SET_CONFIG) { if (ilen < (DCB_PORT_OFF + plen + CFG_LEN)) { printf("set command too short\n"); status = dcb_failed; } else { set_protocol_data(&app_data.protocol, ibuf, plen); status = set_app_config(&app_data, port_id, (u32)subtype, ibuf, ilen); } } else { status = get_cmd_protocol_data(&app_data.protocol, cmd, rbuf+strlen(rbuf)); if (status == dcb_success) status = get_app_data(&app_data, cmd, port_id, subtype, app_data.protocol.dcbx_st, rbuf+strlen(rbuf)); } break; case FEATURE_LLINK: if (cmd == CMD_GET_PEER) { status = get_peer_llink(port_id, (u32)subtype, &llink_data); } else { if (init_cfg()) { status = get_llink(port_id, (u32)subtype, &llink_data); destroy_cfg(); } else { status = dcb_failed; } } if (status != dcb_success) { printf("error[%d] getting APP data for %s\n", status, port_id); return status; } if (cmd == CMD_SET_CONFIG) { if (ilen < (DCB_PORT_OFF + plen + CFG_LEN)) { printf("set command too short\n"); status = dcb_failed; } else { set_protocol_data(&llink_data.protocol, ibuf, plen); status = set_llink_config(&llink_data, port_id, (u32)subtype, ibuf, ilen); } } else { status = get_cmd_protocol_data(&llink_data.protocol, cmd, rbuf+strlen(rbuf)); if (status == dcb_success) status = get_llink_data(&llink_data, cmd, port_id, subtype, llink_data.protocol.dcbx_st, rbuf+strlen(rbuf)); } break; case FEATURE_PG_DESC: if (cmd == CMD_GET_CONFIG) { if (init_cfg()) { status = get_bwg_desc(port_id, ibuf, ilen, rbuf+strlen(rbuf)); destroy_cfg(); } else { status = dcb_failed; } if (status != dcb_success) { printf("error[%d] getting BWG desc for %s\n", status, port_id); return status; } } else if (cmd == CMD_SET_CONFIG) { status = set_bwg_desc(port_id, ibuf, ilen); } break; default: break; } return status; } /* rbuf points to correct destination location */ static dcb_result get_pg_data(pg_attribs *pg_data, int cmd, char *port_id, int dcbx_st, char *rbuf) { int i; int status; int value; switch (cmd) { case CMD_GET_CONFIG: /* already have the data object */ case CMD_GET_PEER: break; case CMD_GET_OPER: status = get_oper_pg(port_id, pg_data); if (status != dcb_success) { printf("error[%d] getting oper PG data for %s\n", status, port_id); return status; } break; } for (i = 0; i < MAX_USER_PRIORITIES; i++) sprintf(rbuf+PG_UP2TC(i), "%1x", pg_data->tx.up[i].tcmap); for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) sprintf(rbuf+PG_PG_PCNT(i), "%02x", pg_data->tx.pg_percent[i]); for (i = 0; i < MAX_USER_PRIORITIES; i++) { if (pg_data->tx.up[i].strict_priority == dcb_link) value = LINK_STRICT_PGID; else value = pg_data->tx.up[i].pgid; sprintf(rbuf+PG_UP_PGID(i), "%1X", value); } for (i = 0; i < MAX_USER_PRIORITIES; i++) { if ((cmd != CMD_GET_PEER) || (cmd == CMD_GET_PEER && dcbx_st == dcbx_subtype1)) sprintf(rbuf+PG_UP_PCNT(i), "%02x", pg_data->tx.up[i].percent_of_pg_cap); else if (cmd == CMD_GET_PEER && dcbx_st == dcbx_subtype2) sprintf(rbuf+PG_UP_PCNT(i), "%c%c", CLIF_NOT_SUPPLIED, CLIF_NOT_SUPPLIED); } for (i = 0; i < MAX_USER_PRIORITIES; i++) { if ((cmd != CMD_GET_PEER) || (cmd == CMD_GET_PEER && dcbx_st == dcbx_subtype1)) { if (pg_data->tx.up[i].strict_priority == dcb_link) value = dcb_none; else value = pg_data->tx.up[i].strict_priority; sprintf(rbuf+PG_UP_STRICT(i), "%1x", value); } else if (cmd == CMD_GET_PEER && dcbx_st == dcbx_subtype2) { sprintf(rbuf+PG_UP_STRICT(i), "%c", CLIF_NOT_SUPPLIED); } } if ((cmd == CMD_GET_PEER && dcbx_st == dcbx_subtype1) || (cmd == CMD_GET_OPER)) sprintf(rbuf+PG_UP_NUM_TC, "%c", CLIF_NOT_SUPPLIED); else sprintf(rbuf+PG_UP_NUM_TC, "%1x", pg_data->num_tcs); return dcb_success; } /* rbuf points to correct destination location */ static int get_pfc_data(pfc_attribs *pfc_data, int cmd, char *port_id, int dcbx_st, char *rbuf) { int i; int status; switch (cmd) { case CMD_GET_CONFIG: /* already have the data object */ break; case CMD_GET_OPER: status = get_oper_pfc(port_id, pfc_data); if (status != dcb_success) { printf("error[%d] getting oper PFC data for %s\n", status, port_id); return status; } break; case CMD_GET_PEER: status = get_peer_pfc(port_id, pfc_data); if (status != dcb_success) { printf("error[%d] getting peer PFC data for %s\n", status, port_id); return status; } break; } for (i = 0; i < MAX_USER_PRIORITIES; i++) { sprintf(rbuf+PFC_UP(i), "%1x", pfc_data->admin[i]); } if ((cmd == CMD_GET_PEER && dcbx_st == dcbx_subtype1) || (cmd == CMD_GET_OPER)) sprintf(rbuf+PFC_NUM_TC, "%c", CLIF_NOT_SUPPLIED); else sprintf(rbuf+PFC_NUM_TC, "%1x", pfc_data->num_tcs); return dcb_success; } /* rbuf points to correct destination location */ static int get_app_data(app_attribs *app_data, int cmd, char *port_id, u32 subtype, int dcbx_st, char *rbuf) { int status; unsigned int i; switch (cmd) { case CMD_GET_CONFIG: /* already have the data object */ break; case CMD_GET_OPER: status = get_oper_app(port_id, subtype, app_data); if (status != dcb_success) { printf("error[%d] getting oper App data for %s\n", status, port_id); return status; } break; case CMD_GET_PEER: status = get_peer_app(port_id, subtype, app_data); if (status != dcb_success) { printf("error[%d] getting peer app data for %s\n", status, port_id); return status; } break; } sprintf(rbuf+APP_LEN, "%02x", 2*app_data->Length); for (i=0; iLength; i++) sprintf(rbuf+APP_DATA+2*i, "%02x", *(app_data->AppData+i)); return dcb_success; } /* rbuf points to correct destination location */ static int get_llink_data(llink_attribs *llink_data, int cmd, char *port_id, u32 subtype, int dcbx_st, char *rbuf) { int status; switch (cmd) { case CMD_GET_CONFIG: /* already have the data object */ break; case CMD_GET_OPER: status = get_oper_llink(port_id, subtype, llink_data); if (status != dcb_success) { printf("error[%d] getting oper logical link data " "for %s\n", status, port_id); return status; } break; case CMD_GET_PEER: status = get_peer_llink(port_id, subtype, llink_data); if (status != dcb_success) { printf("error[%d] getting peer logical link data " "for %s\n", status, port_id); return status; } break; } sprintf(rbuf+LLINK_STATUS, "%1x", llink_data->llink.llink_status); return dcb_success; } static int set_pg_config(pg_attribs *pg_data, char *port_id, char *ibuf, int ilen) { full_dcb_attrib_ptrs dcb_data; u8 flag; dcb_result status = dcb_success; int i; int plen; int off; u8 used[MAX_BANDWIDTH_GROUPS]; u8 uppcts_changed = FALSE; plen=strlen(port_id); off = DCB_PORT_OFF + plen + CFG_LEN; if (ilen == (off + CFG_PG_DLEN)) { for (i = 0; i < MAX_USER_PRIORITIES; i++) { flag = *(ibuf+off+PG_UP2TC(i)); if (flag == CLIF_NOT_SUPPLIED) continue; pg_data->tx.up[i].tcmap = flag & 0x07; pg_data->rx.up[i].tcmap = flag & 0x07; } memset(used, FALSE, sizeof(used)); for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) { if (*(ibuf+off+PG_PG_PCNT(i)) == CLIF_NOT_SUPPLIED) continue; if (hexstr2bin(ibuf+off+PG_PG_PCNT(i), &flag, sizeof(flag))) return dcb_bad_params; pg_data->tx.pg_percent[i] = flag; pg_data->rx.pg_percent[i] = flag; } for (i = 0; i < MAX_USER_PRIORITIES; i++) { flag = *(ibuf+off+PG_UP_PGID(i)); if (flag == CLIF_NOT_SUPPLIED) { if (pg_data->tx.up[i].strict_priority == dcb_link) flag = LINK_STRICT_PGID; else flag = pg_data->tx.up[i].pgid; } else { if (flag == hexlist[LINK_STRICT_PGID] || flag == hexlistcaps[LINK_STRICT_PGID]) flag = LINK_STRICT_PGID; else flag = flag & 0x0f; pg_data->tx.up[i].pgid = flag; pg_data->rx.up[i].pgid = flag; } /* keep track of which PGID's in the range of * 0-7 are being used (not counting pre-existing * link strict PGID). */ if (flag < MAX_BANDWIDTH_GROUPS) used[flag] = TRUE; } for (i = 0; i < MAX_USER_PRIORITIES; i++) { if (*(ibuf+off+PG_UP_PCNT(i)) == CLIF_NOT_SUPPLIED) continue; uppcts_changed = TRUE; if (hexstr2bin(ibuf+off+PG_UP_PCNT(i), &flag, sizeof(flag))) return dcb_bad_params; pg_data->tx.up[i].percent_of_pg_cap = flag; pg_data->rx.up[i].percent_of_pg_cap = flag; } for (i = 0; i < MAX_USER_PRIORITIES; i++) { flag = *(ibuf+off+PG_UP_STRICT(i)); if (flag == CLIF_NOT_SUPPLIED) continue; /* only set or clear the group strict bit. * the link strict bit will be handled later. */ flag = flag & 0x01; if (flag) { pg_data->tx.up[i].strict_priority |= flag; pg_data->rx.up[i].strict_priority |= flag; } else { pg_data->tx.up[i].strict_priority &= ~dcb_group; pg_data->rx.up[i].strict_priority &= ~dcb_group; } } /* find the first unused PGID in range 0-7 */ for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) if (!used[i]) break; /* The end goal here is to have all of the user priorities * assigned to the link strict PGID to use the lowest * unused value in the range 0-7. The strict_priority field * is set to 'dcb_link' as well for the link strict PGID. */ flag = i; for (i = 0; i < MAX_USER_PRIORITIES; i++) { if (pg_data->tx.up[i].pgid == LINK_STRICT_PGID || (!used[pg_data->tx.up[i].pgid] && pg_data->tx.up[i].strict_priority & dcb_link)) { pg_data->tx.up[i].pgid = flag; pg_data->rx.up[i].pgid = flag; pg_data->tx.up[i].strict_priority = dcb_link; pg_data->rx.up[i].strict_priority = dcb_link; } else { pg_data->tx.up[i].strict_priority &= ~dcb_link; pg_data->rx.up[i].strict_priority &= ~dcb_link; } } } else if (ilen != off) { printf("error - setcommand has invalid argument length\n"); return dcb_bad_params; } memset((void *)&dcb_data, 0, sizeof(dcb_data)); dcb_data.pg = pg_data; status = dcb_check_config(&dcb_data); /* if the rule checking fails and client did not supply * user priority percentages, then compute new percentages * and try one more time. */ if (status == dcb_bad_params && !uppcts_changed) { rebalance_uppcts(pg_data); status = dcb_check_config(&dcb_data); } if (status != dcb_success) { printf("invalid DCB settings\n"); return status; } if (init_cfg()) { status = put_pg(port_id, pg_data); destroy_cfg(); } else { status = dcb_failed; } if (status != dcb_success) printf("error[%d] setting PG data for %s\n", status, port_id); return status; } static int set_pfc_config(pfc_attribs *pfc_data, char *port_id, char *ibuf, int ilen) { u8 flag; dcb_result status = dcb_success; int i; int off; int plen; plen=strlen(port_id); off = DCB_PORT_OFF + plen + CFG_LEN; if (ilen == (off + CFG_PFC_DLEN)) { for (i = 0; i < MAX_USER_PRIORITIES; i++) { flag = (*(ibuf+off+PFC_UP(i))) & 0x07; if (flag == CLIF_NOT_SUPPLIED) continue; if (flag) pfc_data->admin[i] = pfc_enabled; else pfc_data->admin[i] = pfc_disabled; } } else if (ilen != off) { /* at least needs to include the protocol settings */ printf("error - setcommand has invalid argument length\n"); return dcb_failed; } if (init_cfg()) { status = put_pfc(port_id, pfc_data); destroy_cfg(); } else { status = dcb_failed; } if (status != dcb_success) printf("error[%d] setting PFC data for %s\n", status, port_id); return status; } static int set_app_config(app_attribs *app_data, char *port_id, u32 subtype, char *ibuf, int ilen) { dcb_result status = dcb_success; int off; int plen; u8 applen = 0; plen=strlen(port_id); off = DCB_PORT_OFF + plen + CFG_LEN; hexstr2bin(ibuf+off+APP_LEN, &applen, sizeof(applen)); if (ilen == (off + APP_DATA + applen)) { app_data->Length = applen/2; if (hexstr2bin(ibuf+off+APP_DATA, app_data->AppData, applen/2)) return dcb_bad_params; } else if (ilen != off) { /* at least needs to include the protocol settings */ printf("error - setcommand has invalid argument length\n"); return dcb_failed; } if (init_cfg()) { status = put_app(port_id, subtype, app_data); destroy_cfg(); } else { status = dcb_failed; } if (status != dcb_success) printf("error[%d] setting APP data for %s\n", status, port_id); return status; } static int set_llink_config(llink_attribs *llink_data, char *port_id, u32 subtype, char *ibuf, int ilen) { dcb_result status = dcb_success; int off; int value; off = DCB_PORT_OFF + strlen(port_id) + CFG_LEN; if (ilen != off + LLINK_DLEN) { /* at least needs to include the protocol settings */ printf("error - setcommand has invalid argument length\n"); return dcb_failed; } value = *(ibuf+off+LLINK_STATUS); if (value != CLIF_NOT_SUPPLIED) llink_data->llink.llink_status = value & 0x0f; if (init_cfg()) { status = put_llink(port_id, subtype, llink_data); destroy_cfg(); } else { status = dcb_failed; } if (status != dcb_success) printf("error[%d] setting logical link data for %s\n", status, port_id); return status; } void pfc_event(char *dn, u32 events) { char ebuf[512]; if (snprintf(ebuf, sizeof(ebuf), "%01x%02x%s%02x00%1x%1x", CLIF_EV_VERSION, (unsigned int)strlen(dn), dn, FEATURE_PFC, !!(events & EVENT_OPERMODE), !!(events & EVENT_OPERATTR)) < (int)sizeof(ebuf)) send_event(MSG_DCB, ebuf); } void pg_event(char *dn, u32 events) { char ebuf[512]; if (snprintf(ebuf, sizeof(ebuf), "%01x%02x%s%02x00%1x%1x", CLIF_EV_VERSION, (unsigned int)strlen(dn), dn, FEATURE_PG, !!(events & EVENT_OPERMODE), !!(events & EVENT_OPERATTR)) < (int)sizeof(ebuf)) send_event(MSG_DCB, ebuf); } void app_event(char *dn, u32 subtype, u32 events) { char ebuf[512]; if (snprintf(ebuf, sizeof(ebuf), "%01x%02x%s%02x%02x%1x%1x", CLIF_EV_VERSION, (unsigned int)strlen(dn), dn, FEATURE_APP, subtype, !!(events & EVENT_OPERMODE), !!(events & EVENT_OPERATTR)) < (int)sizeof(ebuf)) send_event(MSG_DCB, ebuf); } void llink_event(char *dn, u32 subtype, u32 events) { char ebuf[512]; if (snprintf(ebuf, sizeof(ebuf), "%01x%02x%s%02x%02x%1x%1x", CLIF_EV_VERSION, (unsigned int)strlen(dn), dn, FEATURE_LLINK, subtype, !!(events & EVENT_OPERMODE), !!(events & EVENT_OPERATTR)) < (int)sizeof(ebuf)) send_event(MSG_DCB, ebuf); } dcbd-0.9.19/ylwrap0000755000000000000000000001406111256245052010645 00000000000000#! /bin/sh # ylwrap - wrapper for lex/yacc invocations. scriptversion=2005-05-14.22 # Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005 # Free Software Foundation, Inc. # # Written by Tom Tromey . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . case "$1" in '') echo "$0: No files given. Try \`$0 --help' for more information." 1>&2 exit 1 ;; --basedir) basedir=$2 shift 2 ;; -h|--h*) cat <<\EOF Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]... Wrapper for lex/yacc invocations, renaming files as desired. INPUT is the input file OUTPUT is one file PROG generates DESIRED is the file we actually want instead of OUTPUT PROGRAM is program to run ARGS are passed to PROG Any number of OUTPUT,DESIRED pairs may be used. Report bugs to . EOF exit $? ;; -v|--v*) echo "ylwrap $scriptversion" exit $? ;; esac # The input. input="$1" shift case "$input" in [\\/]* | ?:[\\/]*) # Absolute path; do nothing. ;; *) # Relative path. Make it absolute. input="`pwd`/$input" ;; esac pairlist= while test "$#" -ne 0; do if test "$1" = "--"; then shift break fi pairlist="$pairlist $1" shift done # The program to run. prog="$1" shift # Make any relative path in $prog absolute. case "$prog" in [\\/]* | ?:[\\/]*) ;; *[\\/]*) prog="`pwd`/$prog" ;; esac # FIXME: add hostname here for parallel makes that run commands on # other machines. But that might take us over the 14-char limit. dirname=ylwrap$$ trap "cd `pwd`; rm -rf $dirname > /dev/null 2>&1" 1 2 3 15 mkdir $dirname || exit 1 cd $dirname case $# in 0) $prog "$input" ;; *) $prog "$@" "$input" ;; esac ret=$? if test $ret -eq 0; then set X $pairlist shift first=yes # Since DOS filename conventions don't allow two dots, # the DOS version of Bison writes out y_tab.c instead of y.tab.c # and y_tab.h instead of y.tab.h. Test to see if this is the case. y_tab_nodot="no" if test -f y_tab.c || test -f y_tab.h; then y_tab_nodot="yes" fi # The directory holding the input. input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'` # Quote $INPUT_DIR so we can use it in a regexp. # FIXME: really we should care about more than `.' and `\'. input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'` while test "$#" -ne 0; do from="$1" # Handle y_tab.c and y_tab.h output by DOS if test $y_tab_nodot = "yes"; then if test $from = "y.tab.c"; then from="y_tab.c" else if test $from = "y.tab.h"; then from="y_tab.h" fi fi fi if test -f "$from"; then # If $2 is an absolute path name, then just use that, # otherwise prepend `../'. case "$2" in [\\/]* | ?:[\\/]*) target="$2";; *) target="../$2";; esac # We do not want to overwrite a header file if it hasn't # changed. This avoid useless recompilations. However the # parser itself (the first file) should always be updated, # because it is the destination of the .y.c rule in the # Makefile. Divert the output of all other files to a temporary # file so we can compare them to existing versions. if test $first = no; then realtarget="$target" target="tmp-`echo $target | sed s/.*[\\/]//g`" fi # Edit out `#line' or `#' directives. # # We don't want the resulting debug information to point at # an absolute srcdir; it is better for it to just mention the # .y file with no path. # # We want to use the real output file name, not yy.lex.c for # instance. # # We want the include guards to be adjusted too. FROM=`echo "$from" | sed \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'` TARGET=`echo "$2" | sed \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'` sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \ -e "s,$FROM,$TARGET," "$from" >"$target" || ret=$? # Check whether header files must be updated. if test $first = no; then if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then echo "$2" is unchanged rm -f "$target" else echo updating "$2" mv -f "$target" "$realtarget" fi fi else # A missing file is only an error for the first file. This # is a blatant hack to let us support using "yacc -d". If -d # is not specified, we don't want an error when the header # file is "missing". if test $first = yes; then ret=1 fi fi shift shift first=no done else ret=$? fi # Remove the directory. cd .. rm -rf $dirname exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: dcbd-0.9.19/log.c0000644000000000000000000001154611256245037010336 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include #include #include "dcb_protocol.h" #include "messages.h" void log_message(u32 msgid, const char *format, ...) { int a, b; char fmt[256]; va_list va, vb; va_start(va, format); va_copy(vb, va); switch(msgid) { case MSG_INFO_DEBUG_STRING: vsyslog(LOG_DEBUG, format, vb); break; case MSG_ERR_SERVICE_START_FAILURE: snprintf(fmt, sizeof(fmt), "dcbd failed to start - %s", format); syslog(LOG_ERR, fmt, va_arg(va, char *)); break; case MSG_ERR_RESOURCE_MEMORY: break; case MSG_ERR_ADD_CARD_FAILURE: syslog(LOG_ERR, "failed to add interface %s", va_arg(va, char *)); break; case MSG_ERR_DCB_INVALID_TX_TOTAL_BWG: syslog(LOG_ERR, "invalid total priority group bandwidth for tx [%d%%]", va_arg(va, int)); break; case MSG_ERR_DCB_INVALID_RX_TOTAL_BWG: syslog(LOG_ERR, "invalid total priority group bandwidth for rx [%d%%]", va_arg(va, int)); break; case MSG_ERR_DCB_INVALID_TX_BWG_IDX: syslog(LOG_ERR, "invalid transmit priority group index [%d]", va_arg(va, int)); break; case MSG_ERR_DCB_INVALID_RX_BWG_IDX: syslog(LOG_ERR, "invalid receive priority group index [%d]", va_arg(va, int)); break; case MSG_ERR_DCB_INVALID_TX_LSP_NZERO_BW_TC: a = va_arg(va, int); b = va_arg(va, int); syslog(LOG_ERR, "transmit link strict user priority[%d] has non-zero " "bandwidth [%d%%]", a, b); break; case MSG_ERR_DCB_INVALID_RX_LSP_NZERO_BW_TC: a = va_arg(va, int); b = va_arg(va, int); syslog(LOG_ERR, "receive link strict user priority[%d] has non-zero " "bandwidth [%d%%]", a, b); break; case MSG_ERR_DCB_TOO_MANY_LSP_PGIDS: syslog(LOG_ERR, "only one link strict priority group is allowed [%d%%]", va_arg(va, int)); break; case MSG_ERR_DCB_INVALID_TX_ZERO_BW_TC: syslog(LOG_ERR, "transmit user priority[%d] has zero bandwidth", va_arg(va, int)); break; case MSG_ERR_DCB_INVALID_RX_ZERO_BW_TC: syslog(LOG_ERR, "receive user priority[%d] has zero bandwidth", va_arg(va, int)); break; case MSG_ERR_DCB_INVALID_TX_LSP_NZERO_BWG: a = va_arg(va, int); b = va_arg(va, int); syslog(LOG_ERR, "transmit link strict priority group [%d] has a " "non-zero bandwidth [%d%%]", a, b); break; case MSG_ERR_DCB_INVALID_RX_LSP_NZERO_BWG: a = va_arg(va, int); b = va_arg(va, int); syslog(LOG_ERR, "receive link strict priority group [%d] has a " "non-zero bandwidth [%d%%]", a, b); break; case MSG_ERR_DCB_INVALID_TX_BWG: a = va_arg(va, int); b = va_arg(va, int); syslog(LOG_ERR, "transmit priority group [%d] has invalid total " "bandwidth [%d%%], should be 0 or 100", a, b); break; case MSG_ERR_DCB_INVALID_RX_BWG: a = va_arg(va, int); b = va_arg(va, int); syslog(LOG_ERR, "receive priority group [%d] has invalid total " "bandwidth [%d%%], should be 0 or 100", a, b); break; case MSG_ERR_TX_SM_INVALID: syslog(LOG_ERR, "LLDP transmit state machine encountered an invalid " "state."); break; case MSG_ERR_RX_SM_INVALID: syslog(LOG_ERR, "LLDP receive state machine encountered an invalid " "state."); break; case MSG_ERR_DCB_INVALID_CONFIG_FILE: syslog(LOG_ERR, "dcbd failed to read config file - %s", va_arg(va, char *)); break; case MSG_INFO_LLINK_DISABLED: syslog(LOG_INFO, "FCoE logical link on %s is disabled", va_arg(va, char *)); break; case MSG_INFO_LLINK_ENABLED: syslog(LOG_INFO, "FCoE logical link on %s is enabled", va_arg(va, char *)); break; case MSG_INFO_LLINK_OPER: syslog(LOG_INFO, "FCoE logical link on %s is operational", va_arg(va, char *)); break; case MSG_ERR_LLINK_NONOPER: syslog(LOG_ERR, "FCoE logical link on %s is not operational", va_arg(va, char *)); break; default: break; } va_end(va); } dcbd-0.9.19/common.c0000644000000000000000000002253011256245037011040 00000000000000/* * wpa_supplicant/hostapd / common helper functions, etc. * Copyright (c) 2002-2006, Jouni Malinen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * Alternatively, this software may be distributed under the terms of BSD * license. * * See README and COPYING for more details. */ #include "includes.h" #include "common.h" #ifdef CONFIG_DEBUG_FILE static FILE *out_file = NULL; #endif /* CONFIG_DEBUG_FILE */ int wpa_debug_use_file = 0; int wpa_debug_level = MSG_INFO; int wpa_debug_show_keys = 0; int wpa_debug_timestamp = 0; static int hex2num(char c) { if (c >= '0' && c <= '9') return c - '0'; if (c >= 'a' && c <= 'f') return c - 'a' + 10; if (c >= 'A' && c <= 'F') return c - 'A' + 10; return -1; } static int hex2byte(const char *hex) { int a, b; a = hex2num(*hex++); if (a < 0) return -1; b = hex2num(*hex++); if (b < 0) return -1; return (a << 4) | b; } /** * hwaddr_aton - Convert ASCII string to MAC address * @txt: MAC address as a string (e.g., "00:11:22:33:44:55") * @addr: Buffer for the MAC address (ETH_ALEN = 6 bytes) * Returns: 0 on success, -1 on failure (e.g., string not a MAC address) */ int hwaddr_aton(const char *txt, u8 *addr) { int i; for (i = 0; i < 6; i++) { int a, b; a = hex2num(*txt++); if (a < 0) return -1; b = hex2num(*txt++); if (b < 0) return -1; *addr++ = (a << 4) | b; if (i < 5 && *txt++ != ':') return -1; } return 0; } /** * hexstr2bin - Convert ASCII hex string into binary data * @hex: ASCII hex string (e.g., "01ab") * @buf: Buffer for the binary data * @len: Length of the text to convert in bytes (of buf); hex will be double * this size * Returns: 0 on success, -1 on failure (invalid hex string) */ int hexstr2bin(const char *hex, u8 *buf, size_t len) { size_t i; int a; const char *ipos = hex; u8 *opos = buf; for (i = 0; i < len; i++) { a = hex2byte(ipos); if (a < 0) return -1; *opos++ = a; ipos += 2; } return 0; } /** * inc_byte_array - Increment arbitrary length byte array by one * @counter: Pointer to byte array * @len: Length of the counter in bytes * * This function increments the last byte of the counter by one and continues * rolling over to more significant bytes if the byte was incremented from * 0xff to 0x00. */ void inc_byte_array(u8 *counter, size_t len) { int pos = len - 1; while (pos >= 0) { counter[pos]++; if (counter[pos] != 0) break; pos--; } } void wpa_get_ntp_timestamp(u8 *buf) { struct os_time now; u32 sec, usec; /* 64-bit NTP timestamp (time from 1900-01-01 00:00:00) */ os_get_time(&now); sec = host_to_be32(now.sec + 2208988800U); /* Epoch to 1900 */ /* Estimate 2^32/10^6 = 4295 - 1/32 - 1/512 */ usec = now.usec; usec = host_to_be32(4295 * usec - (usec >> 5) - (usec >> 9)); os_memcpy(buf, (u8 *) &sec, 4); os_memcpy(buf + 4, (u8 *) &usec, 4); } #ifndef CONFIG_NO_STDOUT_DEBUG void wpa_debug_print_timestamp(void) { struct os_time tv; if (!wpa_debug_timestamp) return; os_get_time(&tv); #ifdef CONFIG_DEBUG_FILE if (out_file) { fprintf(out_file, "%ld.%06u: ", (long) tv.sec, (unsigned int) tv.usec); } else #endif /* CONFIG_DEBUG_FILE */ printf("%ld.%06u: ", (long) tv.sec, (unsigned int) tv.usec); } /** * wpa_printf - conditional printf * @level: priority level (MSG_*) of the message * @fmt: printf format string, followed by optional arguments * * This function is used to print conditional debugging and error messages. The * output may be directed to stdout, stderr, and/or syslog based on * configuration. * * Note: New line '\n' is added to the end of the text when printing to stdout. */ void wpa_printf(int level, char *fmt, ...) { va_list ap; va_start(ap, fmt); if (level >= wpa_debug_level) { wpa_debug_print_timestamp(); #ifdef CONFIG_DEBUG_FILE if (out_file) { vfprintf(out_file, fmt, ap); fprintf(out_file, "\n"); } else { #endif /* CONFIG_DEBUG_FILE */ vprintf(fmt, ap); printf("\n"); #ifdef CONFIG_DEBUG_FILE } #endif /* CONFIG_DEBUG_FILE */ } va_end(ap); } static void _wpa_hexdump(int level, const char *title, const u8 *buf, size_t len, int show) { size_t i; if (level < wpa_debug_level) return; wpa_debug_print_timestamp(); #ifdef CONFIG_DEBUG_FILE if (out_file) { fprintf(out_file, "%s - hexdump(len=%lu):", title, (unsigned long) len); if (buf == NULL) { fprintf(out_file, " [NULL]"); } else if (show) { for (i = 0; i < len; i++) fprintf(out_file, " %02x", buf[i]); } else { fprintf(out_file, " [REMOVED]"); } fprintf(out_file, "\n"); } else { #endif /* CONFIG_DEBUG_FILE */ printf("%s - hexdump(len=%lu):", title, (unsigned long) len); if (buf == NULL) { printf(" [NULL]"); } else if (show) { for (i = 0; i < len; i++) printf(" %02x", buf[i]); } else { printf(" [REMOVED]"); } printf("\n"); #ifdef CONFIG_DEBUG_FILE } #endif /* CONFIG_DEBUG_FILE */ } void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len) { _wpa_hexdump(level, title, buf, len, 1); } void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len) { _wpa_hexdump(level, title, buf, len, wpa_debug_show_keys); } static void _wpa_hexdump_ascii(int level, const char *title, const u8 *buf, size_t len, int show) { size_t i, llen; const u8 *pos = buf; const size_t line_len = 16; if (level < wpa_debug_level) return; wpa_debug_print_timestamp(); #ifdef CONFIG_DEBUG_FILE if (out_file) { if (!show) { fprintf(out_file, "%s - hexdump_ascii(len=%lu): [REMOVED]\n", title, (unsigned long) len); return; } if (buf == NULL) { fprintf(out_file, "%s - hexdump_ascii(len=%lu): [NULL]\n", title, (unsigned long) len); return; } fprintf(out_file, "%s - hexdump_ascii(len=%lu):\n", title, (unsigned long) len); while (len) { llen = len > line_len ? line_len : len; fprintf(out_file, " "); for (i = 0; i < llen; i++) fprintf(out_file, " %02x", pos[i]); for (i = llen; i < line_len; i++) fprintf(out_file, " "); fprintf(out_file, " "); for (i = 0; i < llen; i++) { if (isprint(pos[i])) fprintf(out_file, "%c", pos[i]); else fprintf(out_file, "_"); } for (i = llen; i < line_len; i++) fprintf(out_file, " "); fprintf(out_file, "\n"); pos += llen; len -= llen; } } else { #endif /* CONFIG_DEBUG_FILE */ if (!show) { printf("%s - hexdump_ascii(len=%lu): [REMOVED]\n", title, (unsigned long) len); return; } if (buf == NULL) { printf("%s - hexdump_ascii(len=%lu): [NULL]\n", title, (unsigned long) len); return; } printf("%s - hexdump_ascii(len=%lu):\n", title, (unsigned long) len); while (len) { llen = len > line_len ? line_len : len; printf(" "); for (i = 0; i < llen; i++) printf(" %02x", pos[i]); for (i = llen; i < line_len; i++) printf(" "); printf(" "); for (i = 0; i < llen; i++) { if (isprint(pos[i])) printf("%c", pos[i]); else printf("_"); } for (i = llen; i < line_len; i++) printf(" "); printf("\n"); pos += llen; len -= llen; } #ifdef CONFIG_DEBUG_FILE } #endif /* CONFIG_DEBUG_FILE */ } void wpa_hexdump_ascii(int level, const char *title, const u8 *buf, size_t len) { _wpa_hexdump_ascii(level, title, buf, len, 1); } void wpa_hexdump_ascii_key(int level, const char *title, const u8 *buf, size_t len) { _wpa_hexdump_ascii(level, title, buf, len, wpa_debug_show_keys); } int wpa_debug_open_file(void) { #ifdef CONFIG_DEBUG_FILE static int count = 0; char fname[64]; if (!wpa_debug_use_file) return 0; os_snprintf(fname, sizeof(fname), "/tmp/wpa_supplicant-log-%d.txt", count++); out_file = fopen(fname, "w"); return out_file == NULL ? -1 : 0; #else /* CONFIG_DEBUG_FILE */ return 0; #endif /* CONFIG_DEBUG_FILE */ } void wpa_debug_close_file(void) { #ifdef CONFIG_DEBUG_FILE if (!wpa_debug_use_file) return; fclose(out_file); out_file = NULL; #endif /* CONFIG_DEBUG_FILE */ } #endif /* CONFIG_NO_STDOUT_DEBUG */ static inline int _wpa_snprintf_hex(char *buf, size_t buf_size, const u8 *data, size_t len, int uppercase) { size_t i; char *pos = buf, *end = buf + buf_size; int ret; if (buf_size == 0) return 0; for (i = 0; i < len; i++) { ret = os_snprintf(pos, end - pos, uppercase ? "%02X" : "%02x", data[i]); if (ret < 0 || ret >= end - pos) { end[-1] = '\0'; return pos - buf; } pos += ret; } end[-1] = '\0'; return pos - buf; } /** * wpa_snprintf_hex - Print data as a hex string into a buffer * @buf: Memory area to use as the output buffer * @buf_size: Maximum buffer size in bytes (should be at least 2 * len + 1) * @data: Data to be printed * @len: Length of data in bytes * Returns: Number of bytes written */ int wpa_snprintf_hex(char *buf, size_t buf_size, const u8 *data, size_t len) { return _wpa_snprintf_hex(buf, buf_size, data, len, 0); } /** * wpa_snprintf_hex_uppercase - Print data as a upper case hex string into buf * @buf: Memory area to use as the output buffer * @buf_size: Maximum buffer size in bytes (should be at least 2 * len + 1) * @data: Data to be printed * @len: Length of data in bytes * Returns: Number of bytes written */ int wpa_snprintf_hex_uppercase(char *buf, size_t buf_size, const u8 *data, size_t len) { return _wpa_snprintf_hex(buf, buf_size, data, len, 1); } dcbd-0.9.19/parse_cli.l0000644000000000000000000004543211256245037011530 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ %option nounput %{ #include "includes.h" #include #include "clif_cmds.h" #include "dcb_types.h" #include "parse_cli.h" #define BADARG "bad argument: " static int cmd=0; static int feature=0; static int subtype=0; static int error=0; static char *port_id = NULL; static char *badarg = NULL; static int got_args = 0; static int dcb_state = -1; static int dcbx_version = -1; static int advertise = 0x0f; static int enable = 0x0f; static int willing = 0x0f; static int up2tc_a[MAX_USER_PRIORITIES]; static int up2tc_idx = 0; static int pgpct_a[MAX_BANDWIDTH_GROUPS]; static int pgpct_idx = 0; static int pgid_a[MAX_USER_PRIORITIES]; static int pgid_idx = 0; static int uppct_a[MAX_USER_PRIORITIES]; static int uppct_idx = 0; static int strict_a[MAX_USER_PRIORITIES]; static int strict_idx = 0; static int pfcup_a[MAX_USER_PRIORITIES]; static int pfcup_idx = 0; static int appsubtype = -1; static char *appcfg_p = NULL; static int llsubtype = -1; static int llstatus = -1; static int desc_id = 0; static char *desc_str = NULL; static float alpha = -1; static int alpha_idx = 0; static float beta = -1; static int beta_idx = 0; static float gd = -1; static int gd_idx = 0; static float gi = -1; static int gi_idx = 0; static int tmax = 0; static int tmax_idx = 0; static int td = 0; static int td_idx = 0; static int rmin = 0; static int rmin_idx = 0; static int w = 0; static int w_idx = 0; static int rd = 0; static int rd_idx = 0; static int ru = 0; static int ru_idx = 0; static int wrtt = -1; static int wrtt_idx = 0; static int ri = -1; static int ri_idx = 0; static int fargs = 0; %} %option noyywrap %x dcb %x dcbx %x pg %x pfc %x app %x ll %x up2tc %x pgpct %x pgid %x uppct %x strict %x getport %x getfeature %x getdcbargs %x getdcbxargs %x getdcbxver %x getpfcargs %x getpgargs %x getpgdescargs %x getpgdesc %x getappargs %x getllargs %x getadvertise %x getenable %x getwilling %x getup2tc %x getpgpct %x getpgid %x getuppct %x getstrict %x getpfcup %x getappsubtype %x getappcfg %x getllsubtype %x getllstatus %x cmddone %% [ \\t]+ gc { if (!cmd) { cmd = CMD_GET_CONFIG; } else { if (!badarg) badarg = strdup(yytext); error = 1; } BEGIN(getport); } sc { if (!cmd) { cmd = CMD_SET_CONFIG; } else { if (!badarg) badarg = strdup(yytext); error = 1; } BEGIN(getport); } go { if (!cmd) { cmd = CMD_GET_OPER; } else { if (!badarg) badarg = strdup(yytext); error = 1; } BEGIN(getport); } gp { if (!cmd) { cmd = CMD_GET_PEER; } else { if (!badarg) badarg = strdup(yytext); error = 1; } BEGIN(getport); } [[:alnum:][:punct:][:cntrl:]]+ { if (!badarg) badarg = strdup(yytext); error = 1; } [ \\t] dcbx { feature = FEATURE_DCBX; /* 'dcbx' is a global feature which does not * require a port name. */ if (cmd == CMD_SET_CONFIG) { BEGIN(getdcbxargs); } else if (cmd != CMD_GET_PEER) { BEGIN(cmddone); } else { error = 1; if (!badarg) badarg = strdup("invalid command"); } } [a-zA-Z0-9_.:-]+ { port_id = strdup(yytext); BEGIN(getfeature); } [ \\t] dcb { feature = FEATURE_DCB; if (cmd == CMD_SET_CONFIG) BEGIN(getdcbargs); else BEGIN(cmddone); } pfc { feature = FEATURE_PFC; if (cmd == CMD_SET_CONFIG) BEGIN(getpfcargs); else BEGIN(cmddone); } pg { feature = FEATURE_PG; if (cmd == CMD_SET_CONFIG) BEGIN(getpgargs); else BEGIN(cmddone); } pgdesc { feature = FEATURE_PG_DESC; BEGIN(getpgdescargs); } app { feature = FEATURE_APP; BEGIN(getappsubtype); } ll { feature = FEATURE_LLINK; BEGIN(getllsubtype); } [a-zA-Z0-9]+ { if (!badarg) badarg = strdup(yytext); error = 1; } [ \\t] v: { BEGIN(getdcbxver); } [12] { dcbx_version = atoi(yytext); BEGIN(cmddone); } [ \\t] on { dcb_state = 1; BEGIN(cmddone); } off { dcb_state = 0; BEGIN(cmddone); } [1-8] { desc_id = *yytext & 0x0f; if (cmd == CMD_SET_CONFIG) BEGIN(getpgdesc); else BEGIN(cmddone); } [ \\t]+ [[:alnum:][:punct:]]+[[:alnum:][:punct:] \\t]+[[:alnum:][:punct:]]+ { desc_str = strdup(yytext); BEGIN(cmddone); } [[:cntrl:]] { error = 1; if (!badarg) badarg = strdup(yytext); } a: { if (got_args & GOT_ADVERTISE) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_ADVERTISE; BEGIN(getadvertise); } } e: { if (got_args & GOT_ENABLE) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_ENABLE; BEGIN(getenable); } } w: { if (got_args & GOT_WILLING) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_WILLING; BEGIN(getwilling); } } [01] { advertise = atoi(yytext); switch (feature) { case FEATURE_PG: BEGIN(getpgargs); break; case FEATURE_PFC: BEGIN(getpfcargs); break; case FEATURE_APP: BEGIN(getappargs); break; case FEATURE_LLINK: BEGIN(getllargs); break; default: if (!badarg) badarg = strdup("invalid feature"); error = 1; } } [01] { enable = atoi(yytext); switch (feature) { case FEATURE_PG: BEGIN(getpgargs); break; case FEATURE_PFC: BEGIN(getpfcargs); break; case FEATURE_APP: BEGIN(getappargs); break; case FEATURE_LLINK: BEGIN(getllargs); break; default: if (!badarg) badarg = strdup("invalid feature"); error = 1; } } [01] { willing = atoi(yytext); switch (feature) { case FEATURE_PG: BEGIN(getpgargs); break; case FEATURE_PFC: BEGIN(getpfcargs); break; case FEATURE_APP: BEGIN(getappargs); break; case FEATURE_LLINK: BEGIN(getllargs); break; default: if (!badarg) badarg = strdup("invalid feature"); error = 1; } } [2-9[:alpha:][:punct:][:cntrl:] \\t] { error = 1; if (!badarg) badarg = strdup(yytext); } up2tc: { if (got_args & GOT_UP2TC) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_UP2TC; BEGIN(getup2tc); } } pgpct: { if (got_args & GOT_PGPCT) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_PGPCT; BEGIN(getpgpct); } } pgid: { if (got_args & GOT_PGID) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_PGID; BEGIN(getpgid); } } uppct: { if (got_args & GOT_UPPCT) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_UPPCT; BEGIN(getuppct); } } strict: { if (got_args & GOT_STRICT) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_STRICT; BEGIN(getstrict); } } pfcup: { if (got_args & GOT_PFCUP) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_PFCUP; BEGIN(getpfcup); } } :[0-9]+ { appsubtype = atoi(yytext+1); if (appsubtype >= DCB_MAX_APPTLV) { appsubtype = -1; if (!badarg) badarg = strdup("invalid subtype"); error = 1; } else if (cmd == CMD_SET_CONFIG) { BEGIN(getappargs); } else BEGIN(cmddone); } :[fF][cC][oO][eE][ \\t] { appsubtype = 0; if (cmd == CMD_SET_CONFIG) BEGIN(getappargs); else BEGIN(cmddone); } appcfg: { if (got_args & GOT_APPCFG) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_APPCFG; BEGIN(getappcfg); } } :0 { llsubtype = atoi(yytext+1); if (cmd == CMD_SET_CONFIG) BEGIN(getllargs); else BEGIN(cmddone); } :[fF][cC][oO][eE][ \\t] { llsubtype = 0; if (cmd == CMD_SET_CONFIG) BEGIN(getllargs); else BEGIN(cmddone); } status: { if (got_args & GOT_LLSTATUS) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_LLSTATUS; BEGIN(getllstatus); } } [01] { llstatus = atoi(yytext); BEGIN(getllargs); } [[:alnum:][:punct:][:cntrl:]] { if (!badarg) badarg = strdup(yytext); error = 1; } [0-7] { up2tc_a[up2tc_idx++] = atoi(yytext); if (up2tc_idx == 8) { BEGIN(getpgargs); } } [, \\t]+ [0-9]+ { pgpct_a[pgpct_idx] = atoi(yytext); if (pgpct_a[pgpct_idx] > 100) { if (!badarg) badarg = strdup("invalid percent value"); error = 1; } else { pgpct_idx++; if (pgpct_idx == 8) { BEGIN(getpgargs); } } } [0-9]+ { uppct_a[uppct_idx] = atoi(yytext); if (uppct_a[uppct_idx] > 100) { if (!badarg) badarg = strdup("invalid percent value"); error = 1; } else { uppct_idx++; if (uppct_idx == 8) { BEGIN(getpgargs); } } } [a-zA-Z0-9]+ { BEGIN(getpgargs); } [0-7fF] { pgid_a[pgid_idx++] = strtol(yytext, NULL, 16); if (pgid_idx == 8) { BEGIN(getpgargs); } } [01] { strict_a[strict_idx++] = atoi(yytext); if (strict_idx == 8) { BEGIN(getpgargs); } } [01] { pfcup_a[pfcup_idx++] = atoi(yytext); if (pfcup_idx == 8) { BEGIN(getpfcargs); } } [0-9a-fA-F]{2} { appcfg_p = strdup(yytext); BEGIN(getappargs); } . { error = 1; if (!badarg) badarg = strdup(yytext); } [^[:blank:]] { if (!badarg) badarg = strdup(yytext); error = 1; } <> { BEGIN(INITIAL); yyterminate(); } %% int get_port_len() { if (port_id) return strlen(port_id); else return 0; } int *get_up2tc() { return &up2tc_a[0]; } int *get_pgpct() { return &pgpct_a[0]; } int *get_pgid() { return &pgid_a[0]; } int *get_uppct() { return &uppct_a[0]; } int *get_strict() { return &strict_a[0]; } int *get_pfcup() { return &pfcup_a[0]; } char *get_appcfg() { return appcfg_p; } int get_enable() { return enable; } int get_dcb_param() { return dcb_state; } int get_dcbx_param() { return dcbx_version; } int get_advertise() { return advertise; } int get_willing() { return willing; } int get_cmd() { return cmd; } int get_fargs() { return fargs; } int get_feature() { return feature; } int get_subtype() { return subtype; } int get_desc_id() { return desc_id; } char *get_desc_str() { return desc_str; } void free_desc_str() { if (desc_str) { free(desc_str); desc_str = NULL; } } char *get_port() { return port_id; } int get_llstatus() { return llstatus; } void free_port() { if (port_id) { free(port_id); port_id = NULL; } } void free_appcfg() { if (appcfg_p) { free(appcfg_p); appcfg_p = NULL; } } char *get_parse_error() { return badarg; } void free_parse_error() { if (badarg) { free(badarg); badarg = NULL; } } void init_parse_state() { cmd=0; feature=0; error=0; free_parse_error(); free_port(); free_appcfg(); free_desc_str(); dcb_state = -1; dcbx_version = -1; advertise = 0xf; enable = 0xf; willing = 0xf; up2tc_idx = 0; pgpct_idx = 0; pgid_idx = 0; uppct_idx = 0; strict_idx = 0; pfcup_idx = 0; appsubtype = -1; llsubtype = -1; llstatus = -1; desc_id = 0; got_args = 0; fargs = 0; } int parse_dcb_cmd(char *buf) { int i; int pargs = 1; YY_BUFFER_STATE yyhnd; yyout = fopen("/dev/null", "a+"); yyhnd = yy_scan_string(buf); yylex(); yy_delete_buffer(yyhnd); if (error) { return error; } switch (cmd) { case CMD_GET_CONFIG: case CMD_GET_OPER: case CMD_GET_PEER: if (!feature) { if (!badarg) badarg = strdup("feature was not specified"); error = 1; } if (!port_id && feature != FEATURE_DCBX) { if (!badarg) badarg = strdup("port was not specified"); error = 1; } switch (feature) { case FEATURE_DCB: case FEATURE_DCBX: if (cmd == CMD_GET_PEER) { if (!badarg) badarg = strdup("invalid command"); error = 1; break; } /* else fall thru */ case FEATURE_PG: case FEATURE_PFC: subtype = 0; break; case FEATURE_APP: if (appsubtype >= 0) { subtype = appsubtype; } else { subtype = 0; if (!badarg) badarg = strdup("subtype was not " "specified"); error = 1; } break; case FEATURE_LLINK: if (llsubtype >= 0) { subtype = llsubtype; } else { subtype = 0; if (!badarg) badarg = strdup("subtype was not " "specified"); error = 1; } break; case FEATURE_PG_DESC: if (!desc_id) { desc_id = 0; if (!badarg) badarg = strdup("pgid was not " "specified"); error = 1; } if (cmd != CMD_GET_CONFIG) { if (!badarg) badarg = strdup("invalid command"); error = 1; } subtype = 0; break; default: if (!badarg) badarg = strdup("invalid feature"); error = 1; break; } break; case CMD_SET_CONFIG: if (!port_id && feature != FEATURE_DCBX) { if (!badarg) badarg = strdup("port was not specified"); error = 1; break; } /* make sure all command components were provided */ if (advertise == 0x0f && willing == 0x0f && enable == 0x0f) { pargs = 0; } switch (feature) { case FEATURE_DCB: fargs = (dcb_state > -1); if (fargs == 0) { if (!badarg) badarg = strdup("no dcb arg supplied"); error = 1; } break; case FEATURE_DCBX: fargs = (dcbx_version > -1); if (fargs == 0) { if (!badarg) badarg = strdup("no dcbx arg supplied"); error = 1; } break; case FEATURE_PG: /* check if pg attributes were included and flag error * if an incomplete set was entered. */ fargs = up2tc_idx + strict_idx + pgpct_idx + uppct_idx + pgid_idx; if (fargs == 0 && pargs == 0) { if (!badarg) badarg = strdup("no pg args supplied"); error = 1; break; } if (up2tc_idx == 0) { for (i = 0; i < MAX_USER_PRIORITIES; i++) if (fargs) up2tc_a[i] = -1; } else if (up2tc_idx < MAX_USER_PRIORITIES) { if (!badarg) badarg = strdup("incomplete up2tc " "argument"); error = 1; break; } if (pgid_idx == 0) { for (i = 0; i < MAX_USER_PRIORITIES; i++) if (fargs) pgid_a[i] = -1; } else if (pgid_idx < MAX_USER_PRIORITIES) { if (!badarg) badarg = strdup("incomplete pgid " "argument"); error = 1; break; } if (pgpct_idx == 0) { for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) if (fargs) pgpct_a[i] = -1; } else if (pgpct_idx < MAX_BANDWIDTH_GROUPS) { if (!badarg) badarg = strdup("incomplete pgpct " "argument"); error = 1; break; } if (uppct_idx == 0) { for (i = 0; i < MAX_USER_PRIORITIES; i++) if (fargs) uppct_a[i] = -1; } else if (uppct_idx < MAX_USER_PRIORITIES) { if (!badarg) badarg = strdup("incomplete uppct " "argument"); error = 1; break; } if (strict_idx == 0) { for (i=0; i= MAX_DESCRIPTION_LEN) { if (!badarg) badarg = strdup("bwg description " "length too long (max 99)"); error = 1; } break; default: if (!badarg) badarg = strdup("invalid feature"); error = 1; break; } break; default: badarg = strdup("invalid DCB command"); error = 1; } return error; } dcbd-0.9.19/ctrl_iface.c0000644000000000000000000002167211256245037011651 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. Substantially modified from: hostapd-0.5.7 Copyright (c) 2002-2007, Jouni Malinen and contributors This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include "includes.h" #include #include #include "common.h" #include "dcbd.h" #include "eloop.h" #include "ctrl_iface.h" #include "clif_cmds.h" struct ctrl_dst { struct ctrl_dst *next; struct sockaddr_un addr; socklen_t addrlen; int debug_level; int errors; }; /* * Returns a status value. 0 is successful, 1 is an error. */ int clif_iface_cmd_unknown(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf) { return 1; } /* * Returns a status value. 0 is successful, 1 is an error. */ int clif_iface_ping(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf) { sprintf(rbuf, "%cPONG", PING_CMD); return 0; } /* * Returns a status value. 0 is successful, 1 is an error. */ int clif_iface_attach(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf) { struct ctrl_dst *dst; dst = wpa_zalloc(sizeof(*dst)); if (dst == NULL) return 1; memcpy(&dst->addr, from, sizeof(struct sockaddr_un)); dst->addrlen = fromlen; dst->debug_level = MSG_INFO; dst->next = dcbdd->ctrl_dst; dcbdd->ctrl_dst = dst; wpa_hexdump(MSG_DEBUG, "CTRL_IFACE monitor attached", (u8 *) from->sun_path, fromlen); sprintf(rbuf, "%c", ATTACH_CMD); return 0; } /* * Returns a status value. 0 is successful, 1 is an error. */ static int detach_clif_monitor(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen) { struct ctrl_dst *dst, *prev = NULL; dst = dcbdd->ctrl_dst; while (dst) { if (fromlen == dst->addrlen && memcmp(from->sun_path, dst->addr.sun_path, fromlen-sizeof(from->sun_family)) == 0) { if (prev == NULL) dcbdd->ctrl_dst = dst->next; else prev->next = dst->next; free(dst); wpa_hexdump(MSG_DEBUG, "CTRL_IFACE monitor detached", (u8 *) from->sun_path, fromlen); return 0; } prev = dst; dst = dst->next; } return 1; } /* * Returns a status value. 0 is successful, 1 is an error. */ int clif_iface_detach(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf) { sprintf(rbuf, "%c", DETACH_CMD); return detach_clif_monitor(dcbdd, from, fromlen); } /* * Returns a status value. 0 is successful, 1 is an error. */ int clif_iface_level(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf) { struct ctrl_dst *dst; char *level; level = ibuf+1; sprintf(rbuf, "%c", LEVEL_CMD); wpa_printf(MSG_DEBUG, "CTRL_IFACE LEVEL %s", level); dst = dcbdd->ctrl_dst; while (dst) { if (fromlen == dst->addrlen && memcmp(from->sun_path, dst->addr.sun_path, fromlen-sizeof(from->sun_family)) == 0) { wpa_hexdump(MSG_DEBUG, "CTRL_IFACE changed monitor " "level", (u8 *) from->sun_path, fromlen); dst->debug_level = atoi(level); return 0; } dst = dst->next; } return 1; } static void ctrl_iface_receive(int sock, void *eloop_ctx, void *sock_ctx) { struct dcbd_data *dcbdd = eloop_ctx; char buf[MAX_CLIF_MSGBUF]; int res; struct sockaddr_un from; socklen_t fromlen = sizeof(from); char *reply; const int reply_size = MAX_CLIF_MSGBUF; int reply_len; res = recvfrom(sock, buf, sizeof(buf) - 1, MSG_DONTWAIT, (struct sockaddr *) &from, &fromlen); if (res < 0) { perror("recvfrom(ctrl_iface)"); return; } buf[res] = '\0'; wpa_hexdump_ascii(MSG_DEBUG, "RX ctrl_iface", (u8 *) buf, res); reply = malloc(reply_size); if (reply == NULL) { sendto(sock, "FAIL", 4, 0, (struct sockaddr *) &from, fromlen); return; } process_clif_cmd(dcbdd, &from, fromlen, buf, res, reply, &reply_len); sendto(sock, reply, reply_len, 0, (struct sockaddr *) &from, fromlen); free(reply); } static char *ctrl_iface_path(struct dcbd_data *dcbdd) { char *buf; size_t len; if (dcbdd->ctrl_interface == NULL) return NULL; len = strlen(dcbdd->ctrl_interface) + strlen(dcbdd->iface) + 2; buf = malloc(len); if (buf == NULL) return NULL; snprintf(buf, len, "%s/%s", dcbdd->ctrl_interface, dcbdd->iface); buf[len - 1] = '\0'; return buf; } int ctrl_iface_init(struct dcbd_data *dcbdd) { struct sockaddr_un addr; int s = -1; char *fname = NULL; int retry; dcbdd->ctrl_sock = -1; dcbdd->ctrl_dst = NULL; if (dcbdd->ctrl_interface == NULL) return 0; if (mkdir(dcbdd->ctrl_interface, S_IRWXU | S_IRWXG) < 0) { if (errno == EEXIST) { wpa_printf(MSG_DEBUG, "Using existing control " "interface directory."); } else { perror("mkdir[ctrl_interface]"); goto fail; } } if (dcbdd->ctrl_interface_gid_set && chown(dcbdd->ctrl_interface, 0, dcbdd->ctrl_interface_gid) < 0) { perror("chown[ctrl_interface]"); return -1; } if (strlen(dcbdd->ctrl_interface) + 1 + strlen(dcbdd->iface) >= sizeof(addr.sun_path)) goto fail; s = socket(PF_UNIX, SOCK_DGRAM, 0); if (s < 0) { perror("socket(PF_UNIX)"); goto fail; } memset(&addr, 0, sizeof(addr)); addr.sun_family = AF_UNIX; fname = ctrl_iface_path(dcbdd); if (fname == NULL) goto fail; strncpy(addr.sun_path, fname, sizeof(addr.sun_path)); for (retry = 0; retry < 2; retry++) { if (bind(s, (struct sockaddr *) &addr, sizeof(addr)) < 0) { if (errno == EADDRINUSE) { unlink(fname); } } else { break; } } if (retry == 2) { perror("bind(PF_UNIX)"); goto fail; } if (dcbdd->ctrl_interface_gid_set && chown(fname, 0, dcbdd->ctrl_interface_gid) < 0) { perror("chown[ctrl_interface/ifname]"); goto fail; } if (chmod(fname, S_IRWXU | S_IRWXG) < 0) { perror("chmod[ctrl_interface/ifname]"); goto fail; } free(fname); dcbdd->ctrl_sock = s; eloop_register_read_sock(s, ctrl_iface_receive, dcbdd, NULL); return 0; fail: if (s >= 0) close(s); if (fname) { unlink(fname); free(fname); } return -1; } void ctrl_iface_deinit(struct dcbd_data *dcbdd) { struct ctrl_dst *dst, *prev; if (dcbdd->ctrl_sock > -1) { eloop_unregister_read_sock(dcbdd->ctrl_sock); close(dcbdd->ctrl_sock); dcbdd->ctrl_sock = -1; if (dcbdd->ctrl_interface && rmdir(dcbdd->ctrl_interface) < 0) { if (errno == ENOTEMPTY) { wpa_printf(MSG_DEBUG, "Control interface " "directory not empty - leaving it " "behind"); } else { perror("rmdir[ctrl_interface]"); } } } dst = dcbdd->ctrl_dst; while (dst) { prev = dst; dst = dst->next; free(prev); } free(dcbdd); } void ctrl_iface_send(struct dcbd_data *dcbdd, int level, char *buf, size_t len) { struct ctrl_dst *dst, *next; struct msghdr msg; int idx; struct iovec io[2]; char levelstr[10]; dst = dcbdd->ctrl_dst; if (dcbdd->ctrl_sock < 0 || dst == NULL) return; snprintf(levelstr, sizeof(levelstr), "%c%d", EVENT_MSG, level); io[0].iov_base = levelstr; io[0].iov_len = strlen(levelstr); io[1].iov_base = buf; io[1].iov_len = len; memset(&msg, 0, sizeof(msg)); msg.msg_iov = io; msg.msg_iovlen = 2; idx = 0; while (dst) { next = dst->next; if (level >= dst->debug_level) { wpa_hexdump(MSG_DEBUG, "CTRL_IFACE monitor send", (u8 *) dst->addr.sun_path, dst->addrlen); msg.msg_name = &dst->addr; msg.msg_namelen = dst->addrlen; if (sendmsg(dcbdd->ctrl_sock, &msg, 0) < 0) { fprintf(stderr, "CTRL_IFACE monitor[%d][%d] %d:%s: ", idx, dcbdd->ctrl_sock, dst->addrlen, dst->addr.sun_path); perror("sendmsg"); dst->errors++; if (dst->errors > 10) { detach_clif_monitor( dcbdd, &dst->addr, dst->addrlen); } } else { dst->errors = 0; } } idx++; dst = next; } } dcbd-0.9.19/dcbtool_cmds.c0000644000000000000000000004204011256245037012202 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include #include "includes.h" #include "clif.h" #include "dcbtool.h" #include "clif_cmds.h" #include "dcb_types.h" #include "parse_cli.h" static char *print_status(cmd_status status); static char *get_pgdesc_args(int cmd); static int hex2int(char *b); static void free_cmd_args(char *args); static char *get_dcb_args(void); static char *get_dcbx_args(void); static char *get_pg_args(void); static char *get_pfc_args(void); static char *get_app_args(void); static char *get_ll_args(void); static char *get_cmd_args(void); static void print_errors(int errors); enum { MSG_MSGDUMP, MSG_DEBUG, MSG_INFO, MSG_WARNING, MSG_ERROR, MSG_DCB }; static const char *hexlist = "0123456789ABCDEF"; static char *print_status(cmd_status status) { char *str; switch(status) { case cmd_success: str = "Successful"; break; case cmd_failed: str = "Failed"; break; case cmd_device_not_found: str = "Device not found, link down or DCB not enabled"; break; case cmd_invalid: str = "Invalid command"; break; case cmd_bad_params: str = "Invalid parameters"; break; case cmd_peer_not_present: str = "Peer feature not present"; break; case cmd_ctrl_vers_not_compatible: str = "Version not compatible"; break; case cmd_not_capable: str = "Device not capable"; break; default: str = "Unknown status"; break; } return str; } /* assumes input is pointer to two hex digits */ /* returns -1 on error */ static int hex2int(char *b) { int i; int n=0; int m; for (i=0,m=1; i<2; i++,m--) { if (isxdigit(*(b+i))) { if (*(b+i) <= '9') n |= (*(b+i) & 0x0f) << (4*m); else n |= ((*(b+i) & 0x0f) + 9) << (4*m); } else { return -1; } } return n; } static char *get_dcb_args(void) { char buf[8]; int j; j = 0; if (get_fargs()) buf[j++] = hexlist[get_dcb_param() & 0x0f]; buf[j]=0; return strdup(buf); } static char *get_dcbx_args(void) { char buf[8]; int j; j = 0; if (get_fargs()) buf[j++] = hexlist[get_dcbx_param() & 0x0f]; buf[j]=0; return strdup(buf); } static char *get_pgdesc_args(int cmd) { char buf[MAX_DESCRIPTION_LEN + 8]; char *p; int j; j = 0; sprintf(buf+j, "%01x", get_desc_id()); j++; if (cmd == CMD_SET_CONFIG) { p = get_desc_str(); if (p != NULL && strlen(p) < MAX_DESCRIPTION_LEN - 1) { sprintf(buf+j, "%02x", (unsigned int) strlen(p)); j+=2; memcpy(buf+j, p, strlen(p)); j += strlen(p); } } buf[j] = 0; return strdup(buf); } static char *get_pg_args(void) { char buf[256]; int *aptr; int i; int j; j = 0; buf[j++] = hexlist[get_enable() & 0x0f]; buf[j++] = hexlist[get_advertise() & 0x0f]; buf[j++] = hexlist[get_willing() & 0x0f]; if (get_fargs()) { aptr = get_up2tc(); for (i=0; i= 0) buf[j++] = hexlist[aptr[i] & 0x0f]; else buf[j++] = CLIF_NOT_SUPPLIED; aptr = get_pgpct(); for (i=0; i= 0) { buf[j++] = hexlist[(aptr[i] & 0xf0)>>4]; buf[j++] = hexlist[aptr[i] & 0x0f]; } else { buf[j++] = CLIF_NOT_SUPPLIED; buf[j++] = CLIF_NOT_SUPPLIED; } } aptr = get_pgid(); for (i=0; i= 0) buf[j++] = hexlist[aptr[i] & 0x0f]; else buf[j++] = CLIF_NOT_SUPPLIED; aptr = get_uppct(); for (i=0; i= 0) { buf[j++] = hexlist[(aptr[i] & 0xf0)>>4]; buf[j++] = hexlist[aptr[i] & 0x0f]; } else { buf[j++] = CLIF_NOT_SUPPLIED; buf[j++] = CLIF_NOT_SUPPLIED; } } aptr = get_strict(); for (i=0; i= 0) buf[j++] = hexlist[aptr[i] & 0x0f]; else buf[j++] = CLIF_NOT_SUPPLIED; /* num tc field - not used by set yet */ buf[j++] = CLIF_NOT_SUPPLIED; } buf[j]=0; return strdup(buf); } static char *get_pfc_args(void) { char buf[256]; int *aptr; int i; int j; j = 0; buf[j++] = hexlist[get_enable() & 0x0f]; buf[j++] = hexlist[get_advertise() & 0x0f]; buf[j++] = hexlist[get_willing() & 0x0f]; if (get_fargs()) { aptr = get_pfcup(); for (i=0; i= 0) buf[j++] = hexlist[aptr[i] & 0x0f]; else buf[j++] = CLIF_NOT_SUPPLIED; /* num tc field - not used by set yet */ buf[j++] = CLIF_NOT_SUPPLIED; } buf[j] = 0; return strdup(buf); } static char *get_app_args(void) { char buf[512]; char *p; int j; j = 0; buf[j++] = hexlist[get_enable() & 0x0f]; buf[j++] = hexlist[get_advertise() & 0x0f]; buf[j++] = hexlist[get_willing() & 0x0f]; p = get_appcfg(); if (p != NULL && strlen(p) < sizeof(buf)-5) { sprintf(buf+j, "%02x", (unsigned int)strlen(p)); j+=2; memcpy(buf+j, p, strlen(p)); j += strlen(p); } buf[j] = 0; return strdup(buf); } static char *get_ll_args(void) { char buf[8]; int j; int n; j = 0; buf[j++] = hexlist[get_enable() & 0x0f]; buf[j++] = hexlist[get_advertise() & 0x0f]; buf[j++] = hexlist[get_willing() & 0x0f]; n = get_llstatus(); if (n < 0) buf[j++] = CLIF_NOT_SUPPLIED; else buf[j++] = hexlist[n]; buf[j++] = 0; return strdup(buf); } static char *get_cmd_args(void) { char *args = NULL; switch (get_cmd()) { case CMD_GET_CONFIG: case CMD_GET_OPER: case CMD_GET_PEER: switch (get_feature()) { case FEATURE_PG_DESC: args = get_pgdesc_args(CMD_GET_CONFIG); break; default: /* query commands without arguments */ args = strdup(""); break; } break; case CMD_SET_CONFIG: switch (get_feature()) { case FEATURE_DCB: args = get_dcb_args(); break; case FEATURE_DCBX: args = get_dcbx_args(); break; case FEATURE_PG: args = get_pg_args(); break; case FEATURE_PFC: args = get_pfc_args(); break; case FEATURE_APP: args = get_app_args(); break; case FEATURE_LLINK: args = get_ll_args(); break; case FEATURE_PG_DESC: args = get_pgdesc_args(CMD_SET_CONFIG); break; default: args = strdup(""); printf("warning: unknown feature\n"); break; } break; default: args = strdup(""); printf("warning: unknown cmd\n"); } return args; } static void free_cmd_args(char *args) { if (args) free(args); } int handle_dcb_cmds(struct clif *clif, int argc, char *argv[], int raw) { char cbuf[MAX_CLIF_MSGBUF]; char buf[MAX_CLIF_MSGBUF]; char *cmd_args; int i; memset(buf, 0, sizeof(buf)); for (i = 0; i < argc; i++) snprintf(buf + strlen(buf), sizeof(buf)-strlen(buf), "%s ", argv[i]); init_parse_state(); if (parse_dcb_cmd(buf)) { printf("invalid command argument: %s\n", get_parse_error()); free_parse_error(); return -1; } cmd_args = get_cmd_args(); if (get_feature() == FEATURE_DCBX) snprintf(cbuf, sizeof(cbuf), "%c%01x%02x%02x%s", DCB_CMD, CLIF_MSG_VERSION, get_cmd(), get_feature(), cmd_args); else snprintf(cbuf, sizeof(cbuf), "%c%01x%02x%02x%02x%02x%s%s", DCB_CMD, CLIF_MSG_VERSION, get_cmd(), get_feature(), get_subtype(), get_port_len(), get_port(), cmd_args); free_cmd_args(cmd_args); return clif_command(clif, cbuf, raw); } void print_errors(int errors) { int flag = 0; printf("0x%02x - ", errors); if (!errors) { printf("none\n"); return; } if (errors & 0x01) { flag++; printf("mismatch with peer"); } if (errors & 0x02) { if (flag++) printf(", "); printf("local configuration error"); } if (errors & 0x04) { if (flag++) printf(", "); printf("multiple TLV's received"); } if (errors & 0x08) { if (flag++) printf(", "); printf("peer error"); } if (errors & 0x10) { if (flag++) printf(", "); printf("multiple LLDP neighbors"); } if (errors & 0x20) { if (flag++) printf(", "); printf("peer feature not present"); } printf("\n"); } void print_dcb_cmd_response(char *buf, cmd_status status) { int version; int dcb_cmd; int feature; int subtype; int dcbx_st = dcbx_subtype1; int plen; int doff; int i; int n; version = buf[DCB_VER_OFF] & 0x0f; dcb_cmd = hex2int(buf+DCB_CMD_OFF); feature = hex2int(buf+DCB_FEATURE_OFF); if (feature == FEATURE_DCBX) { doff = DCBX_CFG_OFF; } else { subtype = hex2int(buf+DCB_SUBTYPE_OFF); plen = hex2int(buf+DCB_PORTLEN_OFF); doff = DCB_PORT_OFF + plen; } printf("Version: \t%d\n", version); if (version != CLIF_MSG_VERSION) { printf("Unsupported client interface message version: %d\n", version); return; } printf("Command: \t"); switch(dcb_cmd) { case CMD_GET_CONFIG: printf("Get Config\n"); break; case CMD_SET_CONFIG: printf("Set Config\n"); break; case CMD_GET_OPER: printf("Get Oper\n"); break; case CMD_GET_PEER: printf("Get Peer\n"); break; default: printf("Unknown DCB command: %d:%s\n", dcb_cmd, buf); return; } printf("Feature: \t"); switch (feature) { case FEATURE_DCB: printf("DCB State\n"); break; case FEATURE_DCBX: printf("DCBX Version\n"); break; case FEATURE_PG: printf("Priority Groups\n"); break; case FEATURE_PFC: printf("Priority Flow Control\n"); break; case FEATURE_APP: printf("Application "); switch (subtype) { case APP_FCOE_STYPE: printf("FCoE\n"); break; default: printf("unknown\n"); break; } break; case FEATURE_LLINK: printf("Logical Link "); switch (subtype) { case LLINK_FCOE_STYPE: printf("FCoE\n"); break; default: printf("unknown\n"); break; } break; case FEATURE_PG_DESC: printf("BWG Desc\n"); break; default: printf("unknown DCB feature: %s\n", buf); return; } if (feature != FEATURE_DCBX) printf("Port: \t%*.*s\n", plen, plen, buf+DCB_PORT_OFF); printf("Status: \t%s\n", print_status(status)); /* print out data */ if (dcb_cmd == CMD_SET_CONFIG) /* set command - we're done */ return; if (status != cmd_success) /* set command - we're done */ return; switch(dcb_cmd) { case CMD_GET_CONFIG: switch(feature) { case FEATURE_PG: case FEATURE_PFC: case FEATURE_APP: case FEATURE_LLINK: printf("Enable: \t%s\n", (*(buf+doff+CFG_ENABLE) == '1')? ("true"):("false")); printf("Advertise: \t%s\n", (*(buf+doff+CFG_ADVERTISE) == '1')? ("true"):("false")); printf("Willing: \t%s\n", (*(buf+doff+CFG_WILLING) == '1')? ("true"):("false")); doff += CFG_LEN; break; default: break; } break; case CMD_GET_OPER: if (feature == FEATURE_DCBX) break; printf("Oper Version\t%d\n", hex2int(buf+doff+OPER_OPER_VER)); printf("Max Version\t%d\n", hex2int(buf+doff+OPER_MAX_VER)); printf("Errors: \t"); print_errors(hex2int(buf+doff+OPER_ERROR)); printf("Oper Mode: \t%s\n", (*(buf+doff+OPER_OPER_MODE) == '1')? ("true"):("false")); printf("Syncd: \t%s\n", (*(buf+doff+OPER_SYNCD) == '1')? ("true"):("false")); doff += OPER_LEN; break; case CMD_GET_PEER: printf("Enable: \t%s\n", (*(buf+doff+PEER_ENABLE) == '1')? ("true"):("false")); printf("Willing: \t%s\n", (*(buf+doff+PEER_WILLING) == '1')? ("true"):("false")); printf("Oper Version\t%d\n", hex2int(buf+doff+PEER_OPER_VER)); printf("Max Version\t%d\n", hex2int(buf+doff+PEER_MAX_VER)); printf("Error: \t%s\n", (*(buf+doff+PEER_ERROR) == '1')? ("true"):("false")); dcbx_st = (*(buf+doff+PEER_SUBTYPE)) & 0x0f; printf("DCBX Subtype:\t%d\n", dcbx_st); doff += PEER_LEN; break; default: printf("Unknown DCB command: %d:%s\n", dcb_cmd, buf); return; } switch (feature) { case FEATURE_DCB: printf("DCB State:\t%s\n", (*(buf+doff+DCB_STATE) == '1')?("on"):("off")); break; case FEATURE_DCBX: printf("DCBX Version:\t%c\n", *(buf+doff+DCBX_VERSION)); break; case FEATURE_PG_DESC: printf("PGID: \t%d\n", *(buf+doff+PG_DESC_PGID) & 0x0f); printf("Description:\t%*s\n", hex2int(buf+doff+PG_DESC_LEN), buf+doff+PG_DESC_DATA); break; case FEATURE_PG: if (dcb_cmd != CMD_GET_PEER) { printf("up2tc: \t"); for (i=0; i and contributors This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include "includes.h" #include #include "clif.h" #include "clif_cmds.h" #include "dcbtool.h" #include "version.h" static int show_raw; static const char *cli_version = "dcbtool v" DCBTOOL_VERSION "\n" "Copyright (c) 2007-2009, Intel Corporation\n" "\nSubstantially modified from: hostapd_cli v 0.5.7\n" "Copyright (c) 2004-2007, Jouni Malinen and contributors"; static const char *cli_license = "This program is free software. You can distribute it and/or modify it\n" "under the terms of the GNU General Public License version 2.\n" "\n"; /* "Alternatively, this software may be distributed under the terms of the\n" "BSD license. See README and COPYING for more details.\n"; */ static const char *cli_full_license = "This program is free software; you can redistribute it and/or modify\n" "it under the terms of the GNU General Public License version 2 as\n" "published by the Free Software Foundation.\n" "\n" "This program is distributed in the hope that it will be useful,\n" "but WITHOUT ANY WARRANTY; without even the implied warranty of\n" "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" "GNU General Public License for more details.\n" "\n" "You should have received a copy of the GNU General Public License\n" "along with this program; if not, write to the Free Software\n" "Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA\n" "\n" "Alternatively, this software may be distributed under the terms of the\n" "BSD license.\n" "\n" "Redistribution and use in source and binary forms, with or without\n" "modification, are permitted provided that the following conditions are\n" "met:\n" "\n" "1. Redistributions of source code must retain the above copyright\n" " notice, this list of conditions and the following disclaimer.\n" "\n" "2. Redistributions in binary form must reproduce the above copyright\n" " notice, this list of conditions and the following disclaimer in the\n" " documentation and/or other materials provided with the distribution.\n" "\n" "3. Neither the name(s) of the above-listed copyright holder(s) nor the\n" " names of its contributors may be used to endorse or promote products\n" " derived from this software without specific prior written permission.\n" "\n" "THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n" "\"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n" "LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n" "A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n" "OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n" "SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n" "LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n" "DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n" "THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n" "(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n" "OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n" "\n"; static const char *commands_help = "DCBX Commands:\n" " dcbx get configured or operational DCBX versions\n" " the operational version takes effect on next\n" " restart of the dcbd service\n" " sc dcbx v:[12] set the DCBX version to be used after next\n" " dcbd restart\n" "Per Port Commands:\n" " gc get configuration of on port \n" " go get operational status of \n" " on port \n" " gp get peer configuration of \n" " on port \n" " sc general form of set feature configuration\n\n" " 'feature' can be:\n" " dcb DCB state of port\n" " pg priority groups\n" " pfc priority flow control\n" " app: application specific data\n" " ll: logical link status\n\n" " 'subtype' can be:\n" " [0|fcoe] FCoE\n\n" " 'args' can include:\n" " [e:<0|1>] controls feature enable\n" " [a:<0|1>] controls feature advertise via DCBX\n" " [w:<0|1>] controls feature DCBX willing mode\n" " [feature specific args] arguments specific to a feature\n\n" " feature specific arguments for 'dcb':\n" " [on|off] the 'dcb' configuration does not use the\n" " enable, advertise or willing mode parameters\n" " 'dcb' also does not use the 'go' or 'gp'\n" " commands.\n\n" " feature specific arguments for 'pg':\n" " [pgid:xxxxxxxx] priority group ID of user priority.\n" " From left to right (priorities 0-7), x is\n" " the corresponding priority group value\n" " 0-7 (for priority groups with bandwidth)\n" " or 'f' (the no bandwidth allocation group)\n" " [pgpct:x,x,x,x,x,x,x,x] priority group percent of link.\n" " From left to right (priority groups 0-7),\n" " x is the percentage of link bandwidth\n" " assigned. The total must equal 100%.\n" " [uppct:x,x,x,x,x,x,x,x] user priority percent of bandwidth group.\n" " From left to right (priorities 0-7),\n" " x is the percentage of priority group\n" " bandwidth assigned to the priority.\n" " The sum of percentages for priorities in the\n" " same priority group must be 100.\n" " [strict:xxxxxxxx] strict priority setting.\n" " From left to right (priorities 0-7),\n" " x is 0 or 1. 1 indicates that the priority\n" " may utilize all of the bandwidth allocated\n" " to its priority group.\n" " [up2tc:xxxxxxxx] user priority to traffic class mapping.\n" " From left to right (priorities 0-7), x is\n" " a the corresponding traffic class (0-7)\n" " (this argument is currently ignored).\n\n" " feature specific arguments for 'pfc':\n" " [pfcup:xxxxxxxx] enable/disable priority flow control.\n" " From left to right (priorities 0-7),\n" " x is 0 or 1. 1 indicates that the priority\n" " is configured to transmit priority pause.\n\n" " feature specific arguments for 'app:':\n" " [appcfg:xx] 'xx' is a hexadecimal value representing an\n" " 8 bit bitmap where 1 bits indicate the\n" " priority which frames for the application\n" " specified by the subtype should use.\n" " The lowest order bit maps to priority 0.\n\n" " feature specific arguments for 'll:':\n" " [status:<0|1>] for testing, the logical link status may\n" " be set to 0 or 1. This setting is not\n" " persisted.\n\n" " help show command information\n" " license show license information\n"; static struct clif *clif_conn; static int cli_quit = 0; static int cli_attached = 0; static const char *clif_iface_dir = "/var/run/dcbd"; static char *clif_ifname = NULL; static void usage(void) { fprintf(stderr, "%s\n", cli_version); fprintf(stderr, "\n" "Usage:\n" " dcbtool -h\n" " dcbtool -v\n" " dcbtool [-rR] [ command ]\n" " dcbtool interactive mode\n" "\n" "Options:\n" " -h help (show this usage text)\n" " -v shown version information\n" " -r show raw messages\n" " -R show only raw messages\n" "%s", commands_help); } void print_raw_message(char *msg, int print) { if (!print || !(print & SHOW_RAW)) return; if (!(print & SHOW_RAW_ONLY)) { switch (msg[0]) { case EVENT_MSG: printf("event: "); break; case CMD_RESPONSE: printf("rsp: "); break; default: printf("cmd: "); break; } } printf("%s\n", msg); } int parse_print_message(char *msg, int print) { int status = 0; status = parse_response(msg); print_raw_message(msg, print); if (print & SHOW_RAW_ONLY) return status; if (msg[0] == CMD_RESPONSE) print_response(msg, status); else if (msg[0] == EVENT_MSG) print_event_msg(msg); return status; } static struct clif *cli_open_connection(const char *ifname) { char *cfile; int flen; if (ifname == NULL) return NULL; flen = strlen(clif_iface_dir) + strlen(ifname) + 2; cfile = malloc(flen); if (cfile == NULL) return NULL; snprintf(cfile, flen, "%s/%s", clif_iface_dir, ifname); clif_conn = clif_open(cfile); free(cfile); return clif_conn; } static void cli_close_connection(void) { if (clif_conn == NULL) return; if (cli_attached) { clif_detach(clif_conn); cli_attached = 0; } clif_close(clif_conn); clif_conn = NULL; } static void cli_msg_cb(char *msg, size_t len) { parse_print_message(msg, SHOW_OUTPUT | show_raw); } /* structure of the print argument bitmap: * SHOW_NO_OUTPUT (0x0) - don't print anything for the command * SHOW_OUTPUT (0x01) - print output for the command * SHOW_RAW (0x02) - print the raw clif command messages * SHOW_RAW_ONLY (0x04) - print only the raw clif command messages */ static int _clif_command(struct clif *clif, char *cmd, int print) { char buf[MAX_CLIF_MSGBUF]; size_t len; int ret; print_raw_message(cmd, print); if (clif_conn == NULL) { printf("Not connected to dcbd - command dropped.\n"); return -1; } len = sizeof(buf) - 1; ret = clif_request(clif, cmd, strlen(cmd), buf, &len, cli_msg_cb); if (ret == -2) { printf("'%s' command timed out.\n", cmd); return -2; } else if (ret < 0) { printf("'%s' command failed.\n", cmd); return -1; } if (print) { buf[len] = '\0'; ret = parse_print_message(buf, print); } return ret; } inline int clif_command(struct clif *clif, char *cmd, int raw) { return _clif_command(clif, cmd, SHOW_OUTPUT | raw); } static int cli_cmd_ping(struct clif *clif, int argc, char *argv[], int raw) { return clif_command(clif, "P", raw); } static int cli_cmd_help(struct clif *clif, int argc, char *argv[], int raw) { printf("%s", commands_help); return 0; } static int cli_cmd_license(struct clif *clif, int argc, char *argv[], int raw) { printf("%s\n\n%s\n", cli_version, cli_full_license); return 0; } static int cli_cmd_quit(struct clif *clif, int argc, char *argv[], int raw) { cli_quit = 1; return 0; } static void cli_list_interfaces(struct clif *clif) { struct dirent *dent; DIR *dir; dir = opendir(clif_iface_dir); if (dir == NULL) { printf("Control interface directory '%s' could not be " "opened.\n", clif_iface_dir); return; } printf("Available interfaces:\n"); while ((dent = readdir(dir))) { if (strcmp(dent->d_name, ".") == 0 || strcmp(dent->d_name, "..") == 0) continue; printf("%s\n", dent->d_name); } closedir(dir); } static int cli_cmd_interface(struct clif *clif, int argc, char *argv[], int raw) { if (argc < 1) { cli_list_interfaces(clif); return 0; } cli_close_connection(); free(clif_ifname); clif_ifname = strdup(argv[0]); if (cli_open_connection(clif_ifname)) { printf("Connected to interface '%s.\n", clif_ifname); if (clif_attach(clif_conn) == 0) cli_attached = 1; else printf("Warning: Failed to attach to dcbd.\n"); } else { printf("Could not connect to interface '%s' - re-trying\n", clif_ifname); } return 0; } struct cli_cmd { const char *cmd; int (*handler)(struct clif *clif, int argc, char *argv[], int raw); }; static struct cli_cmd cli_commands[] = { { "ping", cli_cmd_ping }, { "help", cli_cmd_help }, { "interface", cli_cmd_interface }, { "license", cli_cmd_license }, { "quit", cli_cmd_quit }, { NULL, NULL } }; static int request(struct clif *clif, int argc, char *argv[], int raw) { struct cli_cmd *cmd, *match = NULL; int count; int ret = 0; count = 0; cmd = cli_commands; while (cmd->cmd) { if (strncasecmp(cmd->cmd, argv[0], strlen(argv[0])) == 0) { match = cmd; count++; } cmd++; } if (count > 1) { printf("Ambiguous command '%s'; possible commands:", argv[0]); cmd = cli_commands; while (cmd->cmd) { if (strncasecmp(cmd->cmd, argv[0], strlen(argv[0])) == 0) { printf(" %s", cmd->cmd); } cmd++; } printf("\n"); ret = -1; } else if (count == 0) { ret = handle_dcb_cmds(clif, argc, &argv[0], raw); } else { ret = match->handler(clif, argc - 1, &argv[1], raw); } return ret; } static void cli_recv_pending(struct clif *clif, int in_read) { int first = 1; if (clif_conn == NULL) return; while (clif_pending(clif)) { char buf[256]; size_t len = sizeof(buf) - 1; if (clif_recv(clif, buf, &len) == 0) { buf[len] = '\0'; if (in_read && first) printf("\n"); first = 0; cli_msg_cb(buf, len); } else { printf("Could not read pending message.\n"); break; } } } static void cli_interactive(int raw) { const int max_args = 10; char cmd[256], *res, *argv[max_args], *pos; int argc; printf("\nInteractive mode\n\n"); do { cli_recv_pending(clif_conn, 0); printf("> "); alarm(1); res = fgets(cmd, sizeof(cmd), stdin); alarm(0); if (res == NULL) break; pos = cmd; while (*pos != '\0') { if (*pos == '\n') { *pos = '\0'; break; } pos++; } argc = 0; pos = cmd; for (;;) { while (*pos == ' ') pos++; if (*pos == '\0') break; argv[argc] = pos; argc++; if (argc == max_args) break; while (*pos != '\0' && *pos != ' ') pos++; if (*pos == ' ') *pos++ = '\0'; } if (argc) request(clif_conn, argc, argv, raw); } while (!cli_quit); } static void cli_terminate(int sig) { cli_close_connection(); exit(0); } static void cli_alarm(int sig) { if (clif_conn && _clif_command(clif_conn, "P", SHOW_NO_OUTPUT)) { printf("Connection to dcbd lost - trying to reconnect\n"); cli_close_connection(); } if (!clif_conn) { clif_conn = cli_open_connection(clif_ifname); if (clif_conn) { printf("Connection to dcbd re-established\n"); if (clif_attach(clif_conn) == 0) cli_attached = 1; else printf("Warning: Failed to attach to dcbd.\n"); } } if (clif_conn) cli_recv_pending(clif_conn, 1); alarm(1); } int main(int argc, char *argv[]) { int interactive; int raw = 0; int warning_displayed = 0; int c; int ret = 0; for (;;) { c = getopt(argc, argv, "hvrR"); if (c < 0) break; switch (c) { case 'h': usage(); return 0; case 'r': if (raw) { usage(); return -1; } raw = SHOW_RAW; break; case 'R': if (raw) { usage(); return -1; } raw = (SHOW_RAW | SHOW_RAW_ONLY); break; case 'v': printf("%s\n", cli_version); return 0; default: usage(); return -1; } } show_raw = raw; interactive = argc == optind; if (interactive) { printf("%s\n\n%s\n\n", cli_version, cli_license); } for (;;) { if (clif_ifname == NULL) { struct dirent *dent; DIR *dir = opendir(clif_iface_dir); if (dir) { while ((dent = readdir(dir))) { if (strcmp(dent->d_name, ".") == 0 || strcmp(dent->d_name, "..") == 0) continue; clif_ifname = strdup(dent->d_name); break; } closedir(dir); } } clif_conn = cli_open_connection(clif_ifname); if (clif_conn) { if (warning_displayed) printf("Connection established.\n"); break; } if (!interactive) { perror("Failed to connect to dcbd - clif_open"); return -1; } if (!warning_displayed) { printf("Could not connect to dcbd - re-trying\n"); warning_displayed = 1; } sleep(1); continue; } signal(SIGINT, cli_terminate); signal(SIGTERM, cli_terminate); signal(SIGALRM, cli_alarm); if (interactive) { if (clif_attach(clif_conn) == 0) cli_attached = 1; else printf("Warning: Failed to attach to dcbd.\n"); cli_interactive(raw); } else ret = request(clif_conn, argc - optind, &argv[optind], raw); free(clif_ifname); cli_close_connection(); return ret; } dcbd-0.9.19/dcbd.pc.in0000644000000000000000000000030711256245036011226 00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: dcbd Description: Data Center Bridging configuration daemon Version: @VERSION@ Cflags: -I${includedir} Libs: dcbd-0.9.19/clif.c0000644000000000000000000001216411256245037010467 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. Substantially modified from: hostapd-0.5.7 Copyright (c) 2002-2007, Jouni Malinen and contributors This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include "includes.h" #include #include "clif.h" #include "clif_cmds.h" #include "common.h" #if defined(CONFIG_CLIF_IFACE_UNIX) || defined(CONFIG_CLIF_IFACE_UDP) #define CLIF_IFACE_SOCKET #endif /* CONFIG_CLIF_IFACE_UNIX || CONFIG_CLIF_IFACE_UDP */ /** * struct clif - Internal structure for client interface library * * This structure is used by the dcbd client interface * library to store internal data. Programs using the library should not touch * this data directly. They can only use the pointer to the data structure as * an identifier for the client interface connection and use this as one of * the arguments for most of the client interface library functions. */ struct clif { int s; struct sockaddr_un local; struct sockaddr_un dest; }; struct clif *clif_open(const char *clif_path) { struct clif *clif; static int counter = 0; clif = os_malloc(sizeof(*clif)); if (clif == NULL) return NULL; os_memset(clif, 0, sizeof(*clif)); clif->s = socket(PF_UNIX, SOCK_DGRAM, 0); if (clif->s < 0) { os_free(clif); return NULL; } clif->local.sun_family = AF_UNIX; os_snprintf(clif->local.sun_path, sizeof(clif->local.sun_path), "/tmp/dcbd_clif_%d-%d", getpid(), counter++); if (bind(clif->s, (struct sockaddr *) &clif->local, sizeof(clif->local)) < 0) { close(clif->s); os_free(clif); return NULL; } clif->dest.sun_family = AF_UNIX; os_snprintf(clif->dest.sun_path, sizeof(clif->dest.sun_path), "%s", clif_path); if (connect(clif->s, (struct sockaddr *) &clif->dest, sizeof(clif->dest)) < 0) { close(clif->s); unlink(clif->local.sun_path); os_free(clif); return NULL; } return clif; } void clif_close(struct clif *clif) { unlink(clif->local.sun_path); close(clif->s); os_free(clif); } int clif_request(struct clif *clif, const char *cmd, size_t cmd_len, char *reply, size_t *reply_len, void (*msg_cb)(char *msg, size_t len)) { struct timeval tv; int res; fd_set rfds; const char *_cmd; char *cmd_buf = NULL; size_t _cmd_len; { _cmd = cmd; _cmd_len = cmd_len; } if (send(clif->s, _cmd, _cmd_len, 0) < 0) { os_free(cmd_buf); return -1; } os_free(cmd_buf); for (;;) { tv.tv_sec = CMD_RESPONSE_TIMEOUT; tv.tv_usec = 0; FD_ZERO(&rfds); FD_SET(clif->s, &rfds); res = select(clif->s + 1, &rfds, NULL, NULL, &tv); if (FD_ISSET(clif->s, &rfds)) { res = recv(clif->s, reply, *reply_len, 0); if (res < 0) { printf("less then zero\n"); return res; } if (res > 0 && reply[0] == EVENT_MSG) { /* This is an unsolicited message from * dcbd, not the reply to the * request. Use msg_cb to report this to the * caller. */ if (msg_cb) { /* Make sure the message is nul * terminated. */ if ((size_t) res == *reply_len) res = (*reply_len) - 1; reply[res] = '\0'; msg_cb(reply, res); } continue; } *reply_len = res; break; } else { printf("timeout\n"); return -2; } } return 0; } static int clif_attach_helper(struct clif *clif, int attach) { char buf[10]; int ret; size_t len = 10; ret = clif_request(clif, attach ? "A" : "D", 1, buf, &len, NULL); if (ret < 0) return ret; if (len == 4 && os_memcmp(buf, "R00", 3) == 0) return 0; return -1; } int clif_attach(struct clif *clif) { return clif_attach_helper(clif, 1); } int clif_detach(struct clif *clif) { return clif_attach_helper(clif, 0); } int clif_recv(struct clif *clif, char *reply, size_t *reply_len) { int res; res = recv(clif->s, reply, *reply_len, 0); if (res < 0) return res; *reply_len = res; return 0; } int clif_pending(struct clif *clif) { struct timeval tv; fd_set rfds; tv.tv_sec = 0; tv.tv_usec = 0; FD_ZERO(&rfds); FD_SET(clif->s, &rfds); select(clif->s + 1, &rfds, NULL, NULL, &tv); return FD_ISSET(clif->s, &rfds); } int clif_get_fd(struct clif *clif) { return clif->s; } dcbd-0.9.19/ChangeLog0000644000000000000000000000453111256245037011157 00000000000000Changes from 0.9.15 through 0.9.19 - Send App priority information to driver via netlink (if kernel supports) - dcbtool returns non-zero status on error - Allow user priority percentages (uppct) to be changed while using DCBX v2. - Improved dcbtool parameter parsing to detect invalid arguments. - Fixed segfault which occurred in some cases of the config file was removed. - Fixed dcbtool get app oper error. Changes from 0.9.7 through 0.9.15 - Set FeatureSeqNo to 1 in the case of peer expiration. - Use the MSG_DONTWAIT flag in the recv socket call to avoid potential of making a blocking call - which would hang dcbd. - Move initialization of control interface before call to init ports to avoid use of uninitialized variable. - Add support of SAN MAC address, get SAN MAC address through driver interface. - Add -s, -k command line options. - Dcbd, dcbtool man pages and README are updated. - Set the SO_PRIORITY of the LLDP socket to TC_PRIO_CONTROL (7). This will help the driver to know not to priority tag the LLDP packets. - Add shared memory segment to save some DCBX state information when dcbd stops. Used to restore DCBX state on restart of dcbd. - Change default dcbx version to 2. - Only send the version 2 DCBX TLV when in dcbx version 2 mode (instead of both version TLVs). - Fix dcbd init script so that it loads the dcbnl module for kernels which have the option of a dcbnl module. - A dcbtool error message was changed from "Device not found" to "Device not found, link down or DCB not enabled" - Each DCB feature (PFC, PG, ...) was modified in driver to indicate whether or not a hw reset is required when the feature configuration changes. If a HW reset will occur, then dcbd will not react to the next link bounce. - Ensure that HW flow control settings are synced with the DCBX operational state. - Runlevel 4 removed from the dcbd init script. - Fix error flag for willing==willing case. - Don't print out error message anymore in remove_adapter for the default config object for objects which aren't created for the default config. - Fixed potential memory leak in rare shutdown scenarios - Deleted line of unreachable dead code. - Remove BCN support from dcbd and dcbtool - Limit values for DcbxSubtype - Write Operational DcbxSubtype for query - For dcbx version 2, rebalance bandwidth % assignements on set of Priority Group feature dcbd-0.9.19/configure.ac0000644000000000000000000000063211256245036011670 00000000000000AC_INIT([dcbd], [0.9.19]) AM_INIT_AUTOMAKE([-Wall -Werror foreign]) AC_PROG_CC AC_PROG_CXX AC_PROG_LEX AC_PROG_LIBTOOL PKG_CHECK_MODULES(LIBCONFIG, libconfig, AM_CONDITIONAL(BUILTIN_LIBCONFIG, false), AM_CONDITIONAL(BUILTIN_LIBCONFIG, true)) AC_SUBST(LIBCONFIG_CFLAGS) AC_SUBST(LIBCONFIG_LIBS) AC_CONFIG_SUBDIRS([libconfig-1.3.1]) AC_CONFIG_FILES([Makefile include/version.h dcbd.spec dcbd.pc]) AC_OUTPUT dcbd-0.9.19/COPYING0000644000000000000000000004435711256245036010451 00000000000000 "This software program is licensed subject to the GNU General Public License (GPL). Version 2, June 1991, available at " GNU General Public License Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: * a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. * b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. * c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: * a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, * b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine- readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, * c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. one line to give the program's name and an idea of what it does. Copyright (C) yyyy name of author This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type 'show w'. This is free software, and you are welcome to redistribute it under certain conditions; type 'show c' for details. The hypothetical commands 'show w' and 'show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than 'show w' and 'show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program 'Gnomovision' (which makes passes at compilers) written by James Hacker. signature of Ty Coon, 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. dcbd-0.9.19/dcbd.spec.in0000644000000000000000000000315311256245037011561 00000000000000Name: dcbd Version: @VERSION@ Release: 1%{?dist} Summary: Intel EEDC Connection Group: System Environment/Daemons License: GPLv2 URL: http://e1000.sourceforge.net Source0: http://downloads.sourceforge.net/e1000/%{name}-%{version}.tar.gz BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) # BuildRequires: Requires(post): chkconfig Requires(preun): chkconfig initscripts Requires(postun): initscripts %description This package contains the Linux user space daemon and configuration tool for Intel Enhanced Ethernet for the Data Center software. %package devel Summary: Development files for %{name} Group: Development/Libraries Requires: %{name} = %{version}-%{release} %description devel The %{name}-devel package contains header files for developing applications that use %{name}. %prep %setup -q %build %configure make %{?_smp_mflags} %install rm -rf $RPM_BUILD_ROOT make install DESTDIR=$RPM_BUILD_ROOT %clean rm -rf $RPM_BUILD_ROOT %post /sbin/chkconfig --add dcbd %preun if [ $1 = 0 ]; then /sbin/service dcbd stop /sbin/chkconfig --del dcbd fi %postun if [ $1 = 1 ]; then /sbin/service dcbd condrestart fi %files %defattr(-,root,root,-) %doc COPYING %doc README %doc ChangeLog %{_sbindir}/* %dir /etc/sysconfig/dcbd /etc/init.d/dcbd %{_mandir}/man8/* %files devel %defattr(-,root,root,-) %doc COPYING %doc README %{_includedir}/* %{_libdir}/pkgconfig/*.pc %changelog * Thu Feb 26 2009 Chris Leech - 0.9.5-1 - initial RPM packaging dcbd-0.9.19/configure0000755000000000000000000247767711256245052011344 00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.61 for dcbd 0.9.19. # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. 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Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \ = "XX$teststring") >/dev/null 2>&1 && new_result=`expr "X$teststring" : ".*" 2>&1` && lt_cv_sys_max_cmd_len=$new_result && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done teststring= # Add a significant safety factor because C++ compilers can tack on massive # amounts of additional arguments before passing them to the linker. # It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; } else { echo "$as_me:$LINENO: result: none" >&5 echo "${ECHO_T}none" >&6; } fi # Check for command to grab the raw symbol name followed by C symbol from nm. { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Transform an extracted symbol line into a proper C declaration lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32*) symcode='[ABCDGISTW]' ;; hpux*) # Its linker distinguishes data from code symbols if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" ;; linux* | k*bsd*-gnu) if test "$host_cpu" = ia64; then symcode='[ABCDGIRSTW]' lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Try without a prefix undercore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if grep ' nm_test_var$' "$nlist" >/dev/null; then if grep ' nm_test_func$' "$nlist" >/dev/null; then cat < conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' cat <> conftest.$ac_ext #if defined (__STDC__) && __STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr_t address; } lt_preloaded_symbols[] = { EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { echo "$as_me:$LINENO: result: failed" >&5 echo "${ECHO_T}failed" >&6; } else { echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6; } fi { echo "$as_me:$LINENO: checking for objdir" >&5 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } if test "${lt_cv_objdir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 echo "${ECHO_T}$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='sed -e 1s/^X//' sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Constants: rm="rm -f" # Global variables: default_ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a ltmain="$ac_aux_dir/ltmain.sh" ofile="$default_ofile" with_gnu_ld="$lt_cv_prog_gnu_ld" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="${ac_tool_prefix}ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo "${ECHO_T}$ac_ct_STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. 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amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # see comment about different semantics on the GNU ld section ld_shlibs=no ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='' link_all_deplibs=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs=no ;; esac fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld='-rpath $libdir' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' shlibpath_overrides_runpath=no else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' shlibpath_overrides_runpath=yes case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; uts4*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { echo "$as_me:$LINENO: result: $dynamic_linker" >&5 echo "${ECHO_T}$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || \ test -n "$runpath_var" || \ test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existant directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { echo "$as_me:$LINENO: result: $hardcode_action" >&5 echo "${ECHO_T}$hardcode_action" >&6; } if test "$hardcode_action" = relink; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi striplib= old_striplib= { echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; } if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi ;; *) { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } ;; esac fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) { echo "$as_me:$LINENO: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shl_load to an innocuous variant, in case declares shl_load. For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_shl_load || defined __stub___shl_load choke me #endif int main () { return shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else { echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_dlopen || defined __stub___dlopen choke me #endif int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6; } if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_F77=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_F77='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_F77="-z nodefs" archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_F77=' ${wl}-bernotok' allow_undefined_flag_F77=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_F77='$convenience' archive_cmds_need_lc_F77=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # see comment about different semantics on the GNU ld section ld_shlibs_F77=no ;; bsdi[45]*) export_dynamic_flag_spec_F77=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_F77='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_F77='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_F77=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_F77='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_F77=no hardcode_direct_F77=no hardcode_automatic_F77=yes hardcode_shlibpath_var_F77=unsupported whole_archive_flag_spec_F77='' link_all_deplibs_F77=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_F77=no ;; esac fi ;; dgux*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; freebsd1*) ld_shlibs_F77=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes export_dynamic_flag_spec_F77='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_F77='+b $libdir' hardcode_direct_F77=no hardcode_shlibpath_var_F77=no ;; *) hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: link_all_deplibs_F77=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; newsos6) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_shlibpath_var_F77=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-R$libdir' ;; *) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_F77=no fi ;; os2*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes allow_undefined_flag_F77=unsupported archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_F77='-rpath $libdir' fi hardcode_libdir_separator_F77=: ;; solaris*) no_undefined_flag_F77=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_shlibpath_var_F77=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_F77=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; sysv4) case $host_vendor in sni) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_F77='$CC -r -o $output$reload_objs' hardcode_direct_F77=no ;; motorola) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_F77=no ;; sysv4.3*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no export_dynamic_flag_spec_F77='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_F77=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_F77='${wl}-z,text' archive_cmds_need_lc_F77=no hardcode_shlibpath_var_F77=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[123]*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555. postinstall_cmds='chmod 555 $lib' ;; interix[3-9]*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux* | k*bsd*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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cat conftest.err >&5 echo "$as_me:16499: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl_GCJ= lt_prog_compiler_pic_GCJ= lt_prog_compiler_static_GCJ= { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } if test "$GCC" = yes; then lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_static_GCJ='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GCJ='-Bstatic' fi ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4' ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic_GCJ='-fno-common' ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared_GCJ=no enable_shared=no ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic_GCJ=-Kconform_pic fi ;; hpux*) # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_GCJ='-fPIC' ;; esac ;; *) lt_prog_compiler_pic_GCJ='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl_GCJ='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GCJ='-Bstatic' else lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp' fi ;; darwin*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files case $cc_basename in xlc*) lt_prog_compiler_pic_GCJ='-qnocommon' lt_prog_compiler_wl_GCJ='-Wl,' ;; esac ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl_GCJ='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_GCJ='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? 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cat conftest.err >&5 echo "$as_me:16789: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_prog_compiler_pic_works_GCJ=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5 echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; } if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then case $lt_prog_compiler_pic_GCJ in "" | " "*) ;; *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;; esac else lt_prog_compiler_pic_GCJ= lt_prog_compiler_can_build_shared_GCJ=no fi fi case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic_GCJ= ;; *) lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ" ;; esac # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\" { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_prog_compiler_static_works_GCJ=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_prog_compiler_static_works_GCJ=yes fi else lt_prog_compiler_static_works_GCJ=yes fi fi $rm conftest* LDFLAGS="$save_LDFLAGS" fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5 echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6; } if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then : else lt_prog_compiler_static_GCJ= fi { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_c_o_GCJ=no $rm -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:16889: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? 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FIXME archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_GCJ=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_GCJ='-L$libdir' allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=no enable_shared_with_static_runtimes_GCJ=yes export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_GCJ=no fi ;; interix[3-9]*) hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else ld_shlibs_GCJ=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_GCJ=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_GCJ=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac ;; sunos4*) archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac if test "$ld_shlibs_GCJ" = no; then runpath_var= hardcode_libdir_flag_spec_GCJ= export_dynamic_flag_spec_GCJ= whole_archive_flag_spec_GCJ= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_GCJ=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GCJ=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_GCJ='' hardcode_direct_GCJ=yes hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_GCJ=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_GCJ=yes hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_libdir_separator_GCJ= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GCJ=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GCJ='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GCJ="-z nodefs" archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_GCJ=' ${wl}-bernotok' allow_undefined_flag_GCJ=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GCJ='$convenience' archive_cmds_need_lc_GCJ=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # see comment about different semantics on the GNU ld section ld_shlibs_GCJ=no ;; bsdi[45]*) export_dynamic_flag_spec_GCJ=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_GCJ='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_GCJ=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_GCJ=no hardcode_direct_GCJ=no hardcode_automatic_GCJ=yes hardcode_shlibpath_var_GCJ=unsupported whole_archive_flag_spec_GCJ='' link_all_deplibs_GCJ=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_GCJ=no ;; esac fi ;; dgux*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; freebsd1*) ld_shlibs_GCJ=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no ;; *) hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: link_all_deplibs_GCJ=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; newsos6) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_shlibpath_var_GCJ=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_GCJ=no fi ;; os2*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes allow_undefined_flag_GCJ=unsupported archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_GCJ='-rpath $libdir' fi hardcode_libdir_separator_GCJ=: ;; solaris*) no_undefined_flag_GCJ=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_shlibpath_var_GCJ=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_GCJ=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; sysv4) case $host_vendor in sni) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_GCJ='$CC -r -o $output$reload_objs' hardcode_direct_GCJ=no ;; motorola) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv4.3*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_GCJ=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_GCJ='${wl}-z,text' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag_GCJ='${wl}-z,text' allow_undefined_flag_GCJ='${wl}-z,nodefs' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-Bexport' runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; *) ld_shlibs_GCJ=no ;; esac fi { echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 echo "${ECHO_T}$ld_shlibs_GCJ" >&6; } test "$ld_shlibs_GCJ" = no && can_build_shared=no # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_GCJ" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_GCJ=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_GCJ in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. 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irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; 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;; esac { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} # The eval makes quoting arguments work. eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} { (exit 1); exit 1; }; } fi cd "$ac_popdir" done fi dcbd-0.9.19/libconfig-1.3.1/0000777000000000000000000000000011256245445012063 500000000000000dcbd-0.9.19/libconfig-1.3.1/samples/0000777000000000000000000000000011256245445013527 500000000000000dcbd-0.9.19/libconfig-1.3.1/samples/Makefile.am0000644000076400007640000000006111044761534015533 00000000000000 SUBDIRS = c if BUILDCXX SUBDIRS += c++ endif dcbd-0.9.19/libconfig-1.3.1/samples/c/0000777000000000000000000000000011256245445013751 500000000000000dcbd-0.9.19/libconfig-1.3.1/samples/c/sample3.c0000644000076400007640000000400311044761533015430 00000000000000/************************************************************************* ** Sample3 ** Load sample.cfg and try to add a setting "foo".. ** on success save to testfoo.cfg *************************************************************************/ #include #include /***************************************************************************/ /* */ int print_path(config_setting_t *setting) { if(setting) { const char *name = config_setting_name(setting); if(print_path(config_setting_parent(setting))) putchar('.'); if(! config_setting_is_root(setting)) { if(! name) printf("[%d]", config_setting_index(setting)); else printf(name); return(1); } } return(0); } /* */ int main() { struct config_t cfg; config_setting_t *setting = NULL; int i; do { /* Initialize the configuration */ config_init(&cfg); /* Load the file */ printf("loading [sample.cfg]..."); if (!config_read_file(&cfg, "sample.cfg")) { puts("failed"); break; } puts("ok"); /* Add setting "foo" */ printf("add setting \"foo\"..."); setting = config_setting_add(cfg.root, "foo", CONFIG_TYPE_INT); if (!setting) { puts("failed"); break; } config_setting_set_int(setting, 1234); puts("ok"); /** Look up an array element */ printf("looking up array element..."); setting = config_lookup(&cfg, "arrays.values.[0]"); if(! setting) { puts("failed"); break; } printf("value is: %d\n", config_setting_get_int(setting)); printf("path is: "); print_path(setting); putchar('\n'); /* Save to "samplefoo.cfg" */ printf("saving [samplefoo.cfg]..."); config_write_file(&cfg, "samplefoo.cfg"); puts("ok"); puts("Done!"); } while(0); /* Free the configuration */ config_destroy(&cfg); return 0; } /***************************************************************************/ dcbd-0.9.19/libconfig-1.3.1/samples/c/Makefile.am0000644000076400007640000000033711044761533015762 00000000000000 noinst_PROGRAMS = stub sample1 sample2 sample3 stub_SOURCES = stub.c sample1_SOURCES = sample1.c sample2_SOURCES = sample2.c sample3_SOURCES = sample3.c AM_CPPFLAGS = -I $(top_srcdir) LDADD = -L../../.libs -lconfig dcbd-0.9.19/libconfig-1.3.1/samples/c/sample1.c0000644000076400007640000000237711044761533015442 00000000000000/************************************************************************* ** Sample1 ** Load sample.cfg and increment the "X" setting *************************************************************************/ #include #include struct config_t cfg; /***************************************************************************/ int main() { /* Initialize the configuration */ config_init(&cfg); /* Load the file */ printf("loading [sample.cfg].."); if (!config_read_file(&cfg, "sample.cfg")) printf("failed\n"); else { config_setting_t *setting = NULL; printf("ok\n"); /* Get the "x" setting from the configuration.. */ printf("increment \"x\".."); setting = config_lookup(&cfg, "x"); if (!setting) printf("failed\n"); else { long x = config_setting_get_int(setting); x++; config_setting_set_int(setting, x); printf("ok (x=%lu)\n", x); /* Save the changes */ printf("saving [sample.cfg].."); config_write_file(&cfg, "sample.cfg"); printf("ok\n"); printf("Done!\n"); } } /* Free the configuration */ config_destroy(&cfg); return 0; } /***************************************************************************/ dcbd-0.9.19/libconfig-1.3.1/samples/c/sample2.c0000644000076400007640000000223211044761533015431 00000000000000/************************************************************************* ** Sample2 ** Load sample.cfg and access the "values" array *************************************************************************/ #include #include struct config_t cfg; /***************************************************************************/ int main() { /* Initialize the configuration */ config_init(&cfg); /* Load the file */ printf("loading [sample.cfg].."); if (!config_read_file(&cfg, "sample.cfg")) printf("failed\n"); else { config_setting_t *array = NULL; printf("ok\n"); /* Display the "values" array */ printf("display \"values\".."); array = config_lookup(&cfg, "values"); if (!array) printf("failed\n"); else { long value1,value2; value1 = config_setting_get_int_elem(array, 0); value2 = config_setting_get_int_elem(array, 1); printf("[%lu %lu]..ok\n", value1, value2); printf("Done!\n"); } } /* Free the configuration */ config_destroy(&cfg); return 0; } /***************************************************************************/ dcbd-0.9.19/libconfig-1.3.1/samples/c/Makefile.in0000644000000000000000000003404411256245423015733 00000000000000# Makefile.in generated by automake 1.10 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006 Free 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warning (disable: 4996) #endif #include #include #include "libconfig.h" int main(int argc, char **argv) { config_t cfg; FILE *fp; int i, x; const char *s; const config_setting_t *array; config_setting_t *old; fp = fopen("test.cfg", "rb"); if(! fp) { printf("Unable to open test.cfg\n"); exit(1); } config_init(&cfg); x = config_read(&cfg, fp); fclose(fp); if(! x) { printf("error on line %d: %s\n", cfg.error_line, cfg.error_text); exit(1); } s = config_lookup_string(&cfg, "application.group1.group2.zzz"); if(! s) puts("NOT FOUND"); else printf("found: %s\n", s); array = config_lookup(&cfg, "application.group1.my_array"); if(array) { for(i = 0; i < config_setting_length(array); i++) { long val = config_setting_get_int_elem(array, i); printf("value [%i]: %ld\n", i, val); } } { config_setting_t *root = config_root_setting(&cfg); config_setting_t *new = config_setting_add(root, "foobar", CONFIG_TYPE_LIST); config_setting_t *newgrp, *newval; if(! config_setting_set_float_elem(new, -1, 3.141592654)) puts("FAILED"); if(! config_setting_set_string_elem(new, -1, "Hello, world!")) puts("FAILED"); newgrp = config_setting_add(new, NULL, CONFIG_TYPE_GROUP); newval = config_setting_add(newgrp, "baz", CONFIG_TYPE_INT); old = config_lookup(&cfg, "application.group1"); printf("old is: %p\n", old); config_setting_remove(old, "group2"); } config_write(&cfg, stdout); config_destroy(&cfg); return(0); } dcbd-0.9.19/libconfig-1.3.1/samples/c++/0000777000000000000000000000000011256245445014077 500000000000000dcbd-0.9.19/libconfig-1.3.1/samples/c++/Makefile.am0000644000076400007640000000036111044761534016106 00000000000000 noinst_PROGRAMS = stubcpp sample1 sample2 sample3 stubcpp_SOURCES = stubcpp.cpp sample1_SOURCES = sample1.cpp sample2_SOURCES = sample2.cpp sample3_SOURCES = sample3.cpp AM_CPPFLAGS = -I $(top_srcdir) LDADD = -L../../.libs -lconfig++ dcbd-0.9.19/libconfig-1.3.1/samples/c++/sample2.cpp0000644000076400007640000000173011044761534016122 00000000000000/************************************************************************* ** Sample2 ** Load sample.cfg and access the "values" array *************************************************************************/ #include #include using namespace libconfig; using namespace std; /***************************************************************************/ int main() { Config cfg; try { /* Load the configuration.. */ cout << "loading [sample.cfg].."; cfg.readFile("sample.cfg"); cout << "ok" << endl; // Display the "values" array cout << "display the \"values\" array.."; Setting& s = cfg.lookup("values"); long value1 = s[0]; long value2 = s[1]; cout << "[" << value1 << "," << value2 << "].."; cout << "ok" << endl; cout << "Done!" << endl; } catch (...) { cout << "failed" << endl; } return 0; } /***************************************************************************/ dcbd-0.9.19/libconfig-1.3.1/samples/c++/sample1.cpp0000644000076400007640000000200311044761534016113 00000000000000/************************************************************************* ** Sample1 ** Load sample.cfg and increment the "X" setting *************************************************************************/ #include #include using namespace libconfig; using namespace std; /***************************************************************************/ int main() { Config cfg; try { /* Load the configuration.. */ cout << "loading [sample.cfg].."; cfg.readFile("sample.cfg"); cout << "ok" << endl; /* Increment "x" */ cout << "increment \"x\".."; Setting& s = cfg.lookup("x"); long x = s; s = ++x; cout << "ok (x=" << x << ")" << endl; // Save the configuration cout << "saving [sample.cfg].."; cfg.writeFile("sample.cfg"); cout << "ok" << endl; cout << "Done!" << endl; } catch (...) { cout << "failed" << endl; } return 0; } /***************************************************************************/ dcbd-0.9.19/libconfig-1.3.1/samples/c++/sample3.cpp0000644000076400007640000000255011044761534016124 00000000000000/************************************************************************* ** Sample3 ** Load sample.cfg and try to add a setting "foo".. ** on success save to testfoo.cfg *************************************************************************/ #include #include using namespace libconfig; using namespace std; /***************************************************************************/ int main() { Config cfg; try { /* Load the configuration.. */ cout << "loading [sample.cfg]..."; cfg.readFile("sample.cfg"); cout << "ok" << endl; /* Add setting "foo" */ cout << "add setting \"foo\"/..."; Setting &root = cfg.getRoot(); Setting &foo = root.add("foo", Setting::TypeInt); foo = 1234; cout << "ok" << endl; /** Look up an array element */ cout << "looking up array element..."; Setting &elem = cfg.lookup("arrays.values.[0]"); int val = elem; std::cout << "value is: " << val << std::endl; std::cout << "path is: " << elem.getPath() << std::endl; /* Save to "samplefoo.cfg" */ cout << "saving [samplefoo.cfg]..."; cfg.writeFile("samplefoo.cfg"); cout << "ok" << endl; cout << "Done!" << endl; } catch (...) { cout << "failed" << endl; } return 0; } /***************************************************************************/ dcbd-0.9.19/libconfig-1.3.1/samples/c++/stubcpp.cpp0000644000076400007640000000733011052613101016222 00000000000000 #include #include #include #include "libconfig.h++" using namespace libconfig; int main(int argc, char **argv) { Config cfg; char *locale = NULL; #if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__)) \ && ! defined(__MINGW32__) locale = "French"; #elif defined(__APPLE__) locale = "fr_CA.ISO8859-1"; #else locale = "fr_FR.ISO-8859-1"; #endif printf("new locale: %s\n", setlocale(LC_NUMERIC, locale)); printf("before locale override; pi is: %f\n", 3.141592); try { FILE *fp = fopen("test.cfg", "r"); if(! fp) { printf("Unable to open test.cfg\n"); exit(1); } cfg.read(fp); fclose(fp); // const ConfigSetting& setting = cfg.lookup("application.window.size.w"); // long val = setting; long val = cfg.lookup("application.window.size.w"); printf("val: %ld\n", val); std::string title = cfg.lookup("application.window.title"); std::cout << "title: " << title << std::endl; Setting &ss = cfg.lookup("application.window.title"); std::string title2 = ss; std::cout << "title: " << title2 << std::endl; std::string rr = "foo"; rr = (const char *)cfg.lookup("application.window.title"); // rr = (std::string)(cfg.lookup("application.window.title")); std::cout << "rr: " << rr << std::endl; const char *rrr = cfg.lookup("application.window.title"); std::cout << "rrr: " << rrr << std::endl; Setting &s = cfg.lookup("application.group1.my_array"); long val4; val4 = s[4]; printf("item #4 is: %ld\n", val4); printf("location of my_array is %d\n", s.getSourceLine()); Setting &grp = cfg.lookup("application.group1.group2"); Setting &zzz = cfg.lookup("application.group1.group2.zzz"); printf("location of zzz is at %d\n", zzz.getSourceLine()); Setting &root = cfg.getRoot(); Setting &rootn = root.add("new-one-at-top", Setting::TypeGroup); Setting &ngp = rootn.add("element", Setting::TypeFloat); Setting &misc = root["misc"]; unsigned int portnum = 0; misc.lookupValue("port", portnum); printf("port # is: %d\n", portnum); ngp = 1.1234567890123; // long val22 = s[22]; // printf("item #22 is: %d\n", val22); Setting &snew = grp.add("foobar", Setting::TypeArray); snew.add(Setting::TypeInt); snew.add(Setting::TypeInt); snew.add(Setting::TypeInt); snew.add(Setting::TypeInt); puts("created new array"); snew[0] = 55; puts("elem 0"); snew[1] = 66; puts("elem 1"); cfg.setAutoConvert(true); double dd = cfg.lookup("application.group1.x"); printf("auto-converted int->double: %f\n", dd); int ii = cfg.lookup("misc.pi"); printf("auto-converted double->int: %d\n", ii); Setting &sdel = cfg.lookup("application"); sdel.remove("group1"); Setting &books = cfg.lookup("books"); puts("found books"); Setting &book = books.add(Setting::TypeGroup); puts("added book"); Setting &sss = book.add("Title", Setting::TypeString); puts("added title"); sss = "Alice in Wonderland"; Setting &sss2 = book.add("Price", Setting::TypeFloat); sss2 = 9.99; cfg.write(stdout); Setting &good = cfg.lookup("books.[2].author"); std::string author = good; std::cout << "author: " << author << std::endl; Setting &bad = books[1]["blargh"]; } catch(ParseException& ex) { printf("error on line %d: %s\n", ex.getLine(), ex.getError()); } catch(SettingNotFoundException nfex) { printf("setting not found: %s\n", nfex.getPath()); } catch(ConfigException& cex) { printf("config exception!\n"); } printf("locale restored; pi is: %f\n", 3.141592); return(0); } dcbd-0.9.19/libconfig-1.3.1/samples/c++/Makefile.in0000644000000000000000000003431211256245423016057 00000000000000# Makefile.in generated by automake 1.10 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 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Please include including a % complete document in each bug report with which we can reproduce the % problem. Patches are, of course, greatly appreciated. % % To process a Texinfo manual with TeX, it's most reliable to use the % texi2dvi shell script that comes with the distribution. For a simple % manual foo.texi, however, you can get away with this: % tex foo.texi % texindex foo.?? % tex foo.texi % tex foo.texi % dvips foo.dvi -o # or whatever; this makes foo.ps. % The extra TeX runs get the cross-reference information correct. % Sometimes one run after texindex suffices, and sometimes you need more % than two; texi2dvi does it as many times as necessary. % % It is possible to adapt texinfo.tex for other languages, to some % extent. You can get the existing language-specific files from the % full Texinfo distribution. % % The GNU Texinfo home page is http://www.gnu.org/software/texinfo. \message{Loading texinfo [version \texinfoversion]:} % If in a .fmt file, print the version number % and turn on active characters that we couldn't do earlier because % they might have appeared in the input file name. \everyjob{\message{[Texinfo version \texinfoversion]}% \catcode`+=\active \catcode`\_=\active} \message{Basics,} \chardef\other=12 % We never want plain's \outer definition of \+ in Texinfo. % For @tex, we can use \tabalign. \let\+ = \relax % Save some plain tex macros whose names we will redefine. \let\ptexb=\b \let\ptexbullet=\bullet \let\ptexc=\c \let\ptexcomma=\, \let\ptexdot=\. \let\ptexdots=\dots \let\ptexend=\end \let\ptexequiv=\equiv \let\ptexexclam=\! \let\ptexfootnote=\footnote \let\ptexgtr=> \let\ptexhat=^ \let\ptexi=\i \let\ptexindent=\indent \let\ptexinsert=\insert \let\ptexlbrace=\{ \let\ptexless=< \let\ptexnewwrite\newwrite \let\ptexnoindent=\noindent \let\ptexplus=+ \let\ptexrbrace=\} \let\ptexslash=\/ \let\ptexstar=\* \let\ptext=\t % If this character appears in an error message or help string, it % starts a new line in the output. \newlinechar = `^^J % Use TeX 3.0's \inputlineno to get the line number, for better error % messages, but if we're using an old version of TeX, don't do anything. % \ifx\inputlineno\thisisundefined \let\linenumber = \empty % Pre-3.0. \else \def\linenumber{l.\the\inputlineno:\space} \fi % Set up fixed words for English if not already set. \ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi \ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi \ifx\putwordfile\undefined \gdef\putwordfile{file}\fi \ifx\putwordin\undefined \gdef\putwordin{in}\fi \ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi \ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi \ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi \ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi \ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi \ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi \ifx\putwordof\undefined \gdef\putwordof{of}\fi \ifx\putwordon\undefined \gdef\putwordon{on}\fi \ifx\putwordpage\undefined \gdef\putwordpage{page}\fi \ifx\putwordsection\undefined \gdef\putwordsection{section}\fi \ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi \ifx\putwordsee\undefined \gdef\putwordsee{see}\fi \ifx\putwordSee\undefined \gdef\putwordSee{See}\fi \ifx\putwordShortTOC\undefined \gdef\putwordShortTOC{Short Contents}\fi \ifx\putwordTOC\undefined \gdef\putwordTOC{Table of Contents}\fi % \ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi \ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi \ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi \ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi \ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi \ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi \ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi \ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi \ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi \ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi \ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi \ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi % \ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi \ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi \ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi \ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi \ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi % In some macros, we cannot use the `\? notation---the left quote is % in some cases the escape char. \chardef\colonChar = `\: \chardef\commaChar = `\, \chardef\dotChar = `\. \chardef\exclamChar= `\! \chardef\questChar = `\? \chardef\semiChar = `\; \chardef\underChar = `\_ \chardef\spaceChar = `\ % \chardef\spacecat = 10 \def\spaceisspace{\catcode\spaceChar=\spacecat} % Ignore a token. % \def\gobble#1{} % The following is used inside several \edef's. \def\makecsname#1{\expandafter\noexpand\csname#1\endcsname} % Hyphenation fixes. \hyphenation{ Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script ap-pen-dix bit-map bit-maps data-base data-bases eshell fall-ing half-way long-est man-u-script man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces spell-ing spell-ings stand-alone strong-est time-stamp time-stamps which-ever white-space wide-spread wrap-around } % Margin to add to right of even pages, to left of odd pages. \newdimen\bindingoffset \newdimen\normaloffset \newdimen\pagewidth \newdimen\pageheight % For a final copy, take out the rectangles % that mark overfull boxes (in case you have decided % that the text looks ok even though it passes the margin). % \def\finalout{\overfullrule=0pt} % @| inserts a changebar to the left of the current line. It should % surround any changed text. This approach does *not* work if the % change spans more than two lines of output. To handle that, we would % have adopt a much more difficult approach (putting marks into the main % vertical list for the beginning and end of each change). % \def\|{% % \vadjust can only be used in horizontal mode. \leavevmode % % Append this vertical mode material after the current line in the output. \vadjust{% % We want to insert a rule with the height and depth of the current % leading; that is exactly what \strutbox is supposed to record. \vskip-\baselineskip % % \vadjust-items are inserted at the left edge of the type. So % the \llap here moves out into the left-hand margin. \llap{% % % For a thicker or thinner bar, change the `1pt'. \vrule height\baselineskip width1pt % % This is the space between the bar and the text. \hskip 12pt }% }% } % Sometimes it is convenient to have everything in the transcript file % and nothing on the terminal. We don't just call \tracingall here, % since that produces some useless output on the terminal. We also make % some effort to order the tracing commands to reduce output in the log % file; cf. trace.sty in LaTeX. % \def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}% \def\loggingall{% \tracingstats2 \tracingpages1 \tracinglostchars2 % 2 gives us more in etex \tracingparagraphs1 \tracingoutput1 \tracingmacros2 \tracingrestores1 \showboxbreadth\maxdimen \showboxdepth\maxdimen \ifx\eTeXversion\undefined\else % etex gives us more logging \tracingscantokens1 \tracingifs1 \tracinggroups1 \tracingnesting2 \tracingassigns1 \fi \tracingcommands3 % 3 gives us more in etex \errorcontextlines16 }% % add check for \lastpenalty to plain's definitions. If the last thing % we did was a \nobreak, we don't want to insert more space. % \def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount \removelastskip\penalty-50\smallskip\fi\fi} \def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount \removelastskip\penalty-100\medskip\fi\fi} \def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount \removelastskip\penalty-200\bigskip\fi\fi} % For @cropmarks command. % Do @cropmarks to get crop marks. % \newif\ifcropmarks \let\cropmarks = \cropmarkstrue % % Dimensions to add cropmarks at corners. % Added by P. A. MacKay, 12 Nov. 1986 % \newdimen\outerhsize \newdimen\outervsize % set by the paper size routines \newdimen\cornerlong \cornerlong=1pc \newdimen\cornerthick \cornerthick=.3pt \newdimen\topandbottommargin \topandbottommargin=.75in % Main output routine. \chardef\PAGE = 255 \output = {\onepageout{\pagecontents\PAGE}} \newbox\headlinebox \newbox\footlinebox % \onepageout takes a vbox as an argument. Note that \pagecontents % does insertions, but you have to call it yourself. \def\onepageout#1{% \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi % \ifodd\pageno \advance\hoffset by \bindingoffset \else \advance\hoffset by -\bindingoffset\fi % % Do this outside of the \shipout so @code etc. will be expanded in % the headline as they should be, not taken literally (outputting ''code). \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}% \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}% % {% % Have to do this stuff outside the \shipout because we want it to % take effect in \write's, yet the group defined by the \vbox ends % before the \shipout runs. % \escapechar = `\\ % use backslash in output files. \indexdummies % don't expand commands in the output. \normalturnoffactive % \ in index entries must not stay \, e.g., if % the page break happens to be in the middle of an example. \shipout\vbox{% % Do this early so pdf references go to the beginning of the page. \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi % \ifcropmarks \vbox to \outervsize\bgroup \hsize = \outerhsize \vskip-\topandbottommargin \vtop to0pt{% \line{\ewtop\hfil\ewtop}% \nointerlineskip \line{% \vbox{\moveleft\cornerthick\nstop}% \hfill \vbox{\moveright\cornerthick\nstop}% }% \vss}% \vskip\topandbottommargin \line\bgroup \hfil % center the page within the outer (page) hsize. \ifodd\pageno\hskip\bindingoffset\fi \vbox\bgroup \fi % \unvbox\headlinebox \pagebody{#1}% \ifdim\ht\footlinebox > 0pt % Only leave this space if the footline is nonempty. % (We lessened \vsize for it in \oddfootingxxx.) % The \baselineskip=24pt in plain's \makefootline has no effect. \vskip 2\baselineskip \unvbox\footlinebox \fi % \ifcropmarks \egroup % end of \vbox\bgroup \hfil\egroup % end of (centering) \line\bgroup \vskip\topandbottommargin plus1fill minus1fill \boxmaxdepth = \cornerthick \vbox to0pt{\vss \line{% \vbox{\moveleft\cornerthick\nsbot}% \hfill \vbox{\moveright\cornerthick\nsbot}% }% \nointerlineskip \line{\ewbot\hfil\ewbot}% }% \egroup % \vbox from first cropmarks clause \fi }% end of \shipout\vbox }% end of group with \normalturnoffactive \advancepageno \ifnum\outputpenalty>-20000 \else\dosupereject\fi } \newinsert\margin \dimen\margin=\maxdimen \def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}} {\catcode`\@ =11 \gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi % marginal hacks, juha@viisa.uucp (Juha Takala) \ifvoid\margin\else % marginal info is present \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi \dimen@=\dp#1 \unvbox#1 \ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi \ifr@ggedbottom \kern-\dimen@ \vfil \fi} } % Here are the rules for the cropmarks. Note that they are % offset so that the space between them is truly \outerhsize or \outervsize % (P. A. MacKay, 12 November, 1986) % \def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong} \def\nstop{\vbox {\hrule height\cornerthick depth\cornerlong width\cornerthick}} \def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong} \def\nsbot{\vbox {\hrule height\cornerlong depth\cornerthick width\cornerthick}} % Parse an argument, then pass it to #1. The argument is the rest of % the input line (except we remove a trailing comment). #1 should be a % macro which expects an ordinary undelimited TeX argument. % \def\parsearg{\parseargusing{}} \def\parseargusing#1#2{% \def\next{#2}% \begingroup \obeylines \spaceisspace #1% \parseargline\empty% Insert the \empty token, see \finishparsearg below. } {\obeylines % \gdef\parseargline#1^^M{% \endgroup % End of the group started in \parsearg. \argremovecomment #1\comment\ArgTerm% }% } % First remove any @comment, then any @c comment. \def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm} \def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm} % Each occurence of `\^^M' or `\^^M' is replaced by a single space. % % \argremovec might leave us with trailing space, e.g., % @end itemize @c foo % This space token undergoes the same procedure and is eventually removed % by \finishparsearg. % \def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M} \def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M} \def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{% \def\temp{#3}% \ifx\temp\empty % We cannot use \next here, as it holds the macro to run; % thus we reuse \temp. \let\temp\finishparsearg \else \let\temp\argcheckspaces \fi % Put the space token in: \temp#1 #3\ArgTerm } % If a _delimited_ argument is enclosed in braces, they get stripped; so % to get _exactly_ the rest of the line, we had to prevent such situation. % We prepended an \empty token at the very beginning and we expand it now, % just before passing the control to \next. % (Similarily, we have to think about #3 of \argcheckspacesY above: it is % either the null string, or it ends with \^^M---thus there is no danger % that a pair of braces would be stripped. % % But first, we have to remove the trailing space token. % \def\finishparsearg#1 \ArgTerm{\expandafter\next\expandafter{#1}} % \parseargdef\foo{...} % is roughly equivalent to % \def\foo{\parsearg\Xfoo} % \def\Xfoo#1{...} % % Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my % favourite TeX trick. --kasal, 16nov03 \def\parseargdef#1{% \expandafter \doparseargdef \csname\string#1\endcsname #1% } \def\doparseargdef#1#2{% \def#2{\parsearg#1}% \def#1##1% } % Several utility definitions with active space: { \obeyspaces \gdef\obeyedspace{ } % Make each space character in the input produce a normal interword % space in the output. Don't allow a line break at this space, as this % is used only in environments like @example, where each line of input % should produce a line of output anyway. % \gdef\sepspaces{\obeyspaces\let =\tie} % If an index command is used in an @example environment, any spaces % therein should become regular spaces in the raw index file, not the % expansion of \tie (\leavevmode \penalty \@M \ ). \gdef\unsepspaces{\let =\space} } \def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next} % Define the framework for environments in texinfo.tex. It's used like this: % % \envdef\foo{...} % \def\Efoo{...} % % It's the responsibility of \envdef to insert \begingroup before the % actual body; @end closes the group after calling \Efoo. \envdef also % defines \thisenv, so the current environment is known; @end checks % whether the environment name matches. The \checkenv macro can also be % used to check whether the current environment is the one expected. % % Non-false conditionals (@iftex, @ifset) don't fit into this, so they % are not treated as enviroments; they don't open a group. (The % implementation of @end takes care not to call \endgroup in this % special case.) % At runtime, environments start with this: \def\startenvironment#1{\begingroup\def\thisenv{#1}} % initialize \let\thisenv\empty % ... but they get defined via ``\envdef\foo{...}'': \long\def\envdef#1#2{\def#1{\startenvironment#1#2}} \def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}} % Check whether we're in the right environment: \def\checkenv#1{% \def\temp{#1}% \ifx\thisenv\temp \else \badenverr \fi } % Evironment mismatch, #1 expected: \def\badenverr{% \errhelp = \EMsimple \errmessage{This command can appear only \inenvironment\temp, not \inenvironment\thisenv}% } \def\inenvironment#1{% \ifx#1\empty out of any environment% \else in environment \expandafter\string#1% \fi } % @end foo executes the definition of \Efoo. % But first, it executes a specialized version of \checkenv % \parseargdef\end{% \if 1\csname iscond.#1\endcsname \else % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03 \expandafter\checkenv\csname#1\endcsname \csname E#1\endcsname \endgroup \fi } \newhelp\EMsimple{Press RETURN to continue.} %% Simple single-character @ commands % @@ prints an @ % Kludge this until the fonts are right (grr). \def\@{{\tt\char64}} % This is turned off because it was never documented % and you can use @w{...} around a quote to suppress ligatures. %% Define @` and @' to be the same as ` and ' %% but suppressing ligatures. %\def\`{{`}} %\def\'{{'}} % Used to generate quoted braces. \def\mylbrace {{\tt\char123}} \def\myrbrace {{\tt\char125}} \let\{=\mylbrace \let\}=\myrbrace \begingroup % Definitions to produce \{ and \} commands for indices, % and @{ and @} for the aux file. \catcode`\{ = \other \catcode`\} = \other \catcode`\[ = 1 \catcode`\] = 2 \catcode`\! = 0 \catcode`\\ = \other !gdef!lbracecmd[\{]% !gdef!rbracecmd[\}]% !gdef!lbraceatcmd[@{]% !gdef!rbraceatcmd[@}]% !endgroup % @comma{} to avoid , parsing problems. \let\comma = , % Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent % Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H. \let\, = \c \let\dotaccent = \. \def\ringaccent#1{{\accent23 #1}} \let\tieaccent = \t \let\ubaraccent = \b \let\udotaccent = \d % Other special characters: @questiondown @exclamdown @ordf @ordm % Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss. \def\questiondown{?`} \def\exclamdown{!`} \def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}} \def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}} % Dotless i and dotless j, used for accents. \def\imacro{i} \def\jmacro{j} \def\dotless#1{% \def\temp{#1}% \ifx\temp\imacro \ptexi \else\ifx\temp\jmacro \j \else \errmessage{@dotless can be used only with i or j}% \fi\fi } % The \TeX{} logo, as in plain, but resetting the spacing so that a % period following counts as ending a sentence. (Idea found in latex.) % \edef\TeX{\TeX \spacefactor=1000 } % @LaTeX{} logo. Not quite the same results as the definition in % latex.ltx, since we use a different font for the raised A; it's most % convenient for us to use an explicitly smaller font, rather than using % the \scriptstyle font (since we don't reset \scriptstyle and % \scriptscriptstyle). % \def\LaTeX{% L\kern-.36em {\setbox0=\hbox{T}% \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}% \kern-.15em \TeX } % Be sure we're in horizontal mode when doing a tie, since we make space % equivalent to this in @example-like environments. Otherwise, a space % at the beginning of a line will start with \penalty -- and % since \penalty is valid in vertical mode, we'd end up putting the % penalty on the vertical list instead of in the new paragraph. {\catcode`@ = 11 % Avoid using \@M directly, because that causes trouble % if the definition is written into an index file. \global\let\tiepenalty = \@M \gdef\tie{\leavevmode\penalty\tiepenalty\ } } % @: forces normal size whitespace following. \def\:{\spacefactor=1000 } % @* forces a line break. \def\*{\hfil\break\hbox{}\ignorespaces} % @/ allows a line break. \let\/=\allowbreak % @. is an end-of-sentence period. \def\.{.\spacefactor=3000 } % @! is an end-of-sentence bang. \def\!{!\spacefactor=3000 } % @? is an end-of-sentence query. \def\?{?\spacefactor=3000 } % @w prevents a word break. Without the \leavevmode, @w at the % beginning of a paragraph, when TeX is still in vertical mode, would % produce a whole line of output instead of starting the paragraph. \def\w#1{\leavevmode\hbox{#1}} % @group ... @end group forces ... to be all on one page, by enclosing % it in a TeX vbox. We use \vtop instead of \vbox to construct the box % to keep its height that of a normal line. According to the rules for % \topskip (p.114 of the TeXbook), the glue inserted is % max (\topskip - \ht (first item), 0). If that height is large, % therefore, no glue is inserted, and the space between the headline and % the text is small, which looks bad. % % Another complication is that the group might be very large. This can % cause the glue on the previous page to be unduly stretched, because it % does not have much material. In this case, it's better to add an % explicit \vfill so that the extra space is at the bottom. The % threshold for doing this is if the group is more than \vfilllimit % percent of a page (\vfilllimit can be changed inside of @tex). % \newbox\groupbox \def\vfilllimit{0.7} % \envdef\group{% \ifnum\catcode`\^^M=\active \else \errhelp = \groupinvalidhelp \errmessage{@group invalid in context where filling is enabled}% \fi \startsavinginserts % \setbox\groupbox = \vtop\bgroup % Do @comment since we are called inside an environment such as % @example, where each end-of-line in the input causes an % end-of-line in the output. We don't want the end-of-line after % the `@group' to put extra space in the output. Since @group % should appear on a line by itself (according to the Texinfo % manual), we don't worry about eating any user text. \comment } % % The \vtop produces a box with normal height and large depth; thus, TeX puts % \baselineskip glue before it, and (when the next line of text is done) % \lineskip glue after it. Thus, space below is not quite equal to space % above. But it's pretty close. \def\Egroup{% % To get correct interline space between the last line of the group % and the first line afterwards, we have to propagate \prevdepth. \endgraf % Not \par, as it may have been set to \lisppar. \global\dimen1 = \prevdepth \egroup % End the \vtop. % \dimen0 is the vertical size of the group's box. \dimen0 = \ht\groupbox \advance\dimen0 by \dp\groupbox % \dimen2 is how much space is left on the page (more or less). \dimen2 = \pageheight \advance\dimen2 by -\pagetotal % if the group doesn't fit on the current page, and it's a big big % group, force a page break. \ifdim \dimen0 > \dimen2 \ifdim \pagetotal < \vfilllimit\pageheight \page \fi \fi \box\groupbox \prevdepth = \dimen1 \checkinserts } % % TeX puts in an \escapechar (i.e., `@') at the beginning of the help % message, so this ends up printing `@group can only ...'. % \newhelp\groupinvalidhelp{% group can only be used in environments such as @example,^^J% where each line of input produces a line of output.} % @need space-in-mils % forces a page break if there is not space-in-mils remaining. \newdimen\mil \mil=0.001in % Old definition--didn't work. %\parseargdef\need{\par % %% This method tries to make TeX break the page naturally %% if the depth of the box does not fit. %{\baselineskip=0pt% %\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak %\prevdepth=-1000pt %}} \parseargdef\need{% % Ensure vertical mode, so we don't make a big box in the middle of a % paragraph. \par % % If the @need value is less than one line space, it's useless. \dimen0 = #1\mil \dimen2 = \ht\strutbox \advance\dimen2 by \dp\strutbox \ifdim\dimen0 > \dimen2 % % Do a \strut just to make the height of this box be normal, so the % normal leading is inserted relative to the preceding line. % And a page break here is fine. \vtop to #1\mil{\strut\vfil}% % % TeX does not even consider page breaks if a penalty added to the % main vertical list is 10000 or more. But in order to see if the % empty box we just added fits on the page, we must make it consider % page breaks. On the other hand, we don't want to actually break the % page after the empty box. So we use a penalty of 9999. % % There is an extremely small chance that TeX will actually break the % page at this \penalty, if there are no other feasible breakpoints in % sight. (If the user is using lots of big @group commands, which % almost-but-not-quite fill up a page, TeX will have a hard time doing % good page breaking, for example.) However, I could not construct an % example where a page broke at this \penalty; if it happens in a real % document, then we can reconsider our strategy. \penalty9999 % % Back up by the size of the box, whether we did a page break or not. \kern -#1\mil % % Do not allow a page break right after this kern. \nobreak \fi } % @br forces paragraph break (and is undocumented). \let\br = \par % @page forces the start of a new page. % \def\page{\par\vfill\supereject} % @exdent text.... % outputs text on separate line in roman font, starting at standard page margin % This records the amount of indent in the innermost environment. % That's how much \exdent should take out. \newskip\exdentamount % This defn is used inside fill environments such as @defun. \parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break} % This defn is used inside nofill environments such as @example. \parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount \leftline{\hskip\leftskip{\rm#1}}}} % @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current % paragraph. For more general purposes, use the \margin insertion % class. WHICH is `l' or `r'. % \newskip\inmarginspacing \inmarginspacing=1cm \def\strutdepth{\dp\strutbox} % \def\doinmargin#1#2{\strut\vadjust{% \nobreak \kern-\strutdepth \vtop to \strutdepth{% \baselineskip=\strutdepth \vss % if you have multiple lines of stuff to put here, you'll need to % make the vbox yourself of the appropriate size. \ifx#1l% \llap{\ignorespaces #2\hskip\inmarginspacing}% \else \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}% \fi \null }% }} \def\inleftmargin{\doinmargin l} \def\inrightmargin{\doinmargin r} % % @inmargin{TEXT [, RIGHT-TEXT]} % (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right; % else use TEXT for both). % \def\inmargin#1{\parseinmargin #1,,\finish} \def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing. \setbox0 = \hbox{\ignorespaces #2}% \ifdim\wd0 > 0pt \def\lefttext{#1}% have both texts \def\righttext{#2}% \else \def\lefttext{#1}% have only one text \def\righttext{#1}% \fi % \ifodd\pageno \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin \else \def\temp{\inleftmargin\lefttext}% \fi \temp } % @include file insert text of that file as input. % \def\include{\parseargusing\filenamecatcodes\includezzz} \def\includezzz#1{% \pushthisfilestack \def\thisfile{#1}% {% \makevalueexpandable \def\temp{\input #1 }% \expandafter }\temp \popthisfilestack } \def\filenamecatcodes{% \catcode`\\=\other \catcode`~=\other \catcode`^=\other \catcode`_=\other \catcode`|=\other \catcode`<=\other \catcode`>=\other \catcode`+=\other \catcode`-=\other } \def\pushthisfilestack{% \expandafter\pushthisfilestackX\popthisfilestack\StackTerm } \def\pushthisfilestackX{% \expandafter\pushthisfilestackY\thisfile\StackTerm } \def\pushthisfilestackY #1\StackTerm #2\StackTerm {% \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}% } \def\popthisfilestack{\errthisfilestackempty} \def\errthisfilestackempty{\errmessage{Internal error: the stack of filenames is empty.}} \def\thisfile{} % @center line % outputs that line, centered. % \parseargdef\center{% \ifhmode \let\next\centerH \else \let\next\centerV \fi \next{\hfil \ignorespaces#1\unskip \hfil}% } \def\centerH#1{% {% \hfil\break \advance\hsize by -\leftskip \advance\hsize by -\rightskip \line{#1}% \break }% } \def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}} % @sp n outputs n lines of vertical space \parseargdef\sp{\vskip #1\baselineskip} % @comment ...line which is ignored... % @c is the same as @comment % @ignore ... @end ignore is another way to write a comment \def\comment{\begingroup \catcode`\^^M=\other% \catcode`\@=\other \catcode`\{=\other \catcode`\}=\other% \commentxxx} {\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}} \let\c=\comment % @paragraphindent NCHARS % We'll use ems for NCHARS, close enough. % NCHARS can also be the word `asis' or `none'. % We cannot feasibly implement @paragraphindent asis, though. % \def\asisword{asis} % no translation, these are keywords \def\noneword{none} % \parseargdef\paragraphindent{% \def\temp{#1}% \ifx\temp\asisword \else \ifx\temp\noneword \defaultparindent = 0pt \else \defaultparindent = #1em \fi \fi \parindent = \defaultparindent } % @exampleindent NCHARS % We'll use ems for NCHARS like @paragraphindent. % It seems @exampleindent asis isn't necessary, but % I preserve it to make it similar to @paragraphindent. \parseargdef\exampleindent{% \def\temp{#1}% \ifx\temp\asisword \else \ifx\temp\noneword \lispnarrowing = 0pt \else \lispnarrowing = #1em \fi \fi } % @firstparagraphindent WORD % If WORD is `none', then suppress indentation of the first paragraph % after a section heading. If WORD is `insert', then do indent at such % paragraphs. % % The paragraph indentation is suppressed or not by calling % \suppressfirstparagraphindent, which the sectioning commands do. % We switch the definition of this back and forth according to WORD. % By default, we suppress indentation. % \def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent} \def\insertword{insert} % \parseargdef\firstparagraphindent{% \def\temp{#1}% \ifx\temp\noneword \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent \else\ifx\temp\insertword \let\suppressfirstparagraphindent = \relax \else \errhelp = \EMsimple \errmessage{Unknown @firstparagraphindent option `\temp'}% \fi\fi } % Here is how we actually suppress indentation. Redefine \everypar to % \kern backwards by \parindent, and then reset itself to empty. % % We also make \indent itself not actually do anything until the next % paragraph. % \gdef\dosuppressfirstparagraphindent{% \gdef\indent{% \restorefirstparagraphindent \indent }% \gdef\noindent{% \restorefirstparagraphindent \noindent }% \global\everypar = {% \kern -\parindent \restorefirstparagraphindent }% } \gdef\restorefirstparagraphindent{% \global \let \indent = \ptexindent \global \let \noindent = \ptexnoindent \global \everypar = {}% } % @asis just yields its argument. Used with @table, for example. % \def\asis#1{#1} % @math outputs its argument in math mode. % % One complication: _ usually means subscripts, but it could also mean % an actual _ character, as in @math{@var{some_variable} + 1}. So make % _ active, and distinguish by seeing if the current family is \slfam, % which is what @var uses. { \catcode\underChar = \active \gdef\mathunderscore{% \catcode\underChar=\active \def_{\ifnum\fam=\slfam \_\else\sb\fi}% } } % Another complication: we want \\ (and @\) to output a \ character. % FYI, plain.tex uses \\ as a temporary control sequence (why?), but % this is not advertised and we don't care. Texinfo does not % otherwise define @\. % % The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\. \def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi} % \def\math{% \tex \mathunderscore \let\\ = \mathbackslash \mathactive $\finishmath } \def\finishmath#1{#1$\endgroup} % Close the group opened by \tex. % Some active characters (such as <) are spaced differently in math. % We have to reset their definitions in case the @math was an argument % to a command which sets the catcodes (such as @item or @section). % { \catcode`^ = \active \catcode`< = \active \catcode`> = \active \catcode`+ = \active \gdef\mathactive{% \let^ = \ptexhat \let< = \ptexless \let> = \ptexgtr \let+ = \ptexplus } } % @bullet and @minus need the same treatment as @math, just above. \def\bullet{$\ptexbullet$} \def\minus{$-$} % @dots{} outputs an ellipsis using the current font. % We do .5em per period so that it has the same spacing in a typewriter % font as three actual period characters. % \def\dots{% \leavevmode \hbox to 1.5em{% \hskip 0pt plus 0.25fil .\hfil.\hfil.% \hskip 0pt plus 0.5fil }% } % @enddots{} is an end-of-sentence ellipsis. % \def\enddots{% \dots \spacefactor=3000 } % @comma{} is so commas can be inserted into text without messing up % Texinfo's parsing. % \let\comma = , % @refill is a no-op. \let\refill=\relax % If working on a large document in chapters, it is convenient to % be able to disable indexing, cross-referencing, and contents, for test runs. % This is done with @novalidate (before @setfilename). % \newif\iflinks \linkstrue % by default we want the aux files. \let\novalidate = \linksfalse % @setfilename is done at the beginning of every texinfo file. % So open here the files we need to have open while reading the input. % This makes it possible to make a .fmt file for texinfo. \def\setfilename{% \fixbackslash % Turn off hack to swallow `\input texinfo'. \iflinks \tryauxfile % Open the new aux file. TeX will close it automatically at exit. \immediate\openout\auxfile=\jobname.aux \fi % \openindices needs to do some work in any case. \openindices \let\setfilename=\comment % Ignore extra @setfilename cmds. % % If texinfo.cnf is present on the system, read it. % Useful for site-wide @afourpaper, etc. \openin 1 texinfo.cnf \ifeof 1 \else \input texinfo.cnf \fi \closein 1 % \comment % Ignore the actual filename. } % Called from \setfilename. % \def\openindices{% \newindex{cp}% \newcodeindex{fn}% \newcodeindex{vr}% \newcodeindex{tp}% \newcodeindex{ky}% \newcodeindex{pg}% } % @bye. \outer\def\bye{\pagealignmacro\tracingstats=1\ptexend} \message{pdf,} % adobe `portable' document format \newcount\tempnum \newcount\lnkcount \newtoks\filename \newcount\filenamelength \newcount\pgn \newtoks\toksA \newtoks\toksB \newtoks\toksC \newtoks\toksD \newbox\boxA \newcount\countA \newif\ifpdf \newif\ifpdfmakepagedest % when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1 % can be set). So we test for \relax and 0 as well as \undefined, % borrowed from ifpdf.sty. \ifx\pdfoutput\undefined \else \ifx\pdfoutput\relax \else \ifcase\pdfoutput \else \pdftrue \fi \fi \fi % \ifpdf \input pdfcolor \pdfcatalog{/PageMode /UseOutlines}% \def\dopdfimage#1#2#3{% \def\imagewidth{#2}% \def\imageheight{#3}% % without \immediate, pdftex seg faults when the same image is % included twice. (Version 3.14159-pre-1.0-unofficial-20010704.) \ifnum\pdftexversion < 14 \immediate\pdfimage \else \immediate\pdfximage \fi \ifx\empty\imagewidth\else width \imagewidth \fi \ifx\empty\imageheight\else height \imageheight \fi \ifnum\pdftexversion<13 #1.pdf% \else {#1.pdf}% \fi \ifnum\pdftexversion < 14 \else \pdfrefximage \pdflastximage \fi} \def\pdfmkdest#1{{% % We have to set dummies so commands such as @code in a section title % aren't expanded. \atdummies \normalturnoffactive \pdfdest name{#1} xyz% }} \def\pdfmkpgn#1{#1} \let\linkcolor = \Blue % was Cyan, but that seems light? \def\endlink{\Black\pdfendlink} % Adding outlines to PDF; macros for calculating structure of outlines % come from Petr Olsak \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0% \else \csname#1\endcsname \fi} \def\advancenumber#1{\tempnum=\expnumber{#1}\relax \advance\tempnum by 1 \expandafter\xdef\csname#1\endcsname{\the\tempnum}} % % #1 is the section text. #2 is the pdf expression for the number % of subentries (or empty, for subsubsections). #3 is the node % text, which might be empty if this toc entry had no % corresponding node. #4 is the page number. % \def\dopdfoutline#1#2#3#4{% % Generate a link to the node text if that exists; else, use the % page number. We could generate a destination for the section % text in the case where a section has no node, but it doesn't % seem worthwhile, since most documents are normally structured. \def\pdfoutlinedest{#3}% \ifx\pdfoutlinedest\empty \def\pdfoutlinedest{#4}\fi % \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{#1}% } % \def\pdfmakeoutlines{% \begingroup % Thanh's hack / proper braces in bookmarks \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace % % Read toc silently, to get counts of subentries for \pdfoutline. \def\numchapentry##1##2##3##4{% \def\thischapnum{##2}% \def\thissecnum{0}% \def\thissubsecnum{0}% }% \def\numsecentry##1##2##3##4{% \advancenumber{chap\thischapnum}% \def\thissecnum{##2}% \def\thissubsecnum{0}% }% \def\numsubsecentry##1##2##3##4{% \advancenumber{sec\thissecnum}% \def\thissubsecnum{##2}% }% \def\numsubsubsecentry##1##2##3##4{% \advancenumber{subsec\thissubsecnum}% }% \def\thischapnum{0}% \def\thissecnum{0}% \def\thissubsecnum{0}% % % use \def rather than \let here because we redefine \chapentry et % al. a second time, below. \def\appentry{\numchapentry}% \def\appsecentry{\numsecentry}% \def\appsubsecentry{\numsubsecentry}% \def\appsubsubsecentry{\numsubsubsecentry}% \def\unnchapentry{\numchapentry}% \def\unnsecentry{\numsecentry}% \def\unnsubsecentry{\numsubsecentry}% \def\unnsubsubsecentry{\numsubsubsecentry}% \input \jobname.toc % % Read toc second time, this time actually producing the outlines. % The `-' means take the \expnumber as the absolute number of % subentries, which we calculated on our first read of the .toc above. % % We use the node names as the destinations. \def\numchapentry##1##2##3##4{% \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}% \def\numsecentry##1##2##3##4{% \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}% \def\numsubsecentry##1##2##3##4{% \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}% \def\numsubsubsecentry##1##2##3##4{% count is always zero \dopdfoutline{##1}{}{##3}{##4}}% % % PDF outlines are displayed using system fonts, instead of % document fonts. Therefore we cannot use special characters, % since the encoding is unknown. For example, the eogonek from % Latin 2 (0xea) gets translated to a | character. Info from % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100. % % xx to do this right, we have to translate 8-bit characters to % their "best" equivalent, based on the @documentencoding. Right % now, I guess we'll just let the pdf reader have its way. \indexnofonts \turnoffactive \input \jobname.toc \endgroup } % \def\makelinks #1,{% \def\params{#1}\def\E{END}% \ifx\params\E \let\nextmakelinks=\relax \else \let\nextmakelinks=\makelinks \ifnum\lnkcount>0,\fi \picknum{#1}% \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{\the\pgn}}% \linkcolor #1% \advance\lnkcount by 1% \endlink \fi \nextmakelinks } \def\picknum#1{\expandafter\pn#1} \def\pn#1{% \def\p{#1}% \ifx\p\lbrace \let\nextpn=\ppn \else \let\nextpn=\ppnn \def\first{#1} \fi \nextpn } \def\ppn#1{\pgn=#1\gobble} \def\ppnn{\pgn=\first} \def\pdfmklnk#1{\lnkcount=0\makelinks #1,END,} \def\skipspaces#1{\def\PP{#1}\def\D{|}% \ifx\PP\D\let\nextsp\relax \else\let\nextsp\skipspaces \ifx\p\space\else\addtokens{\filename}{\PP}% \advance\filenamelength by 1 \fi \fi \nextsp} \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax} \ifnum\pdftexversion < 14 \let \startlink \pdfannotlink \else \let \startlink \pdfstartlink \fi \def\pdfurl#1{% \begingroup \normalturnoffactive\def\@{@}% \makevalueexpandable \leavevmode\Red \startlink attr{/Border [0 0 0]}% user{/Subtype /Link /A << /S /URI /URI (#1) >>}% \endgroup} \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}} \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks} \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks} \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}} \def\maketoks{% \expandafter\poptoks\the\toksA|ENDTOKS|\relax \ifx\first0\adn0 \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3 \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6 \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9 \else \ifnum0=\countA\else\makelink\fi \ifx\first.\let\next=\done\else \let\next=\maketoks \addtokens{\toksB}{\the\toksD} \ifx\first,\addtokens{\toksB}{\space}\fi \fi \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi \next} \def\makelink{\addtokens{\toksB}% {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0} \def\pdflink#1{% \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}} \linkcolor #1\endlink} \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st} \else \let\pdfmkdest = \gobble \let\pdfurl = \gobble \let\endlink = \relax \let\linkcolor = \relax \let\pdfmakeoutlines = \relax \fi % \ifx\pdfoutput \message{fonts,} % Change the current font style to #1, remembering it in \curfontstyle. % For now, we do not accumulate font styles: @b{@i{foo}} prints foo in % italics, not bold italics. % \def\setfontstyle#1{% \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd. \csname ten#1\endcsname % change the current font } % Select #1 fonts with the current style. % \def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname} \def\rm{\fam=0 \setfontstyle{rm}} \def\it{\fam=\itfam \setfontstyle{it}} \def\sl{\fam=\slfam \setfontstyle{sl}} \def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf} \def\tt{\fam=\ttfam \setfontstyle{tt}} % Texinfo sort of supports the sans serif font style, which plain TeX does not. % So we set up a \sf. \newfam\sffam \def\sf{\fam=\sffam \setfontstyle{sf}} \let\li = \sf % Sometimes we call it \li, not \sf. % We don't need math for this font style. \def\ttsl{\setfontstyle{ttsl}} % Default leading. \newdimen\textleading \textleading = 13.2pt % Set the baselineskip to #1, and the lineskip and strut size % correspondingly. There is no deep meaning behind these magic numbers % used as factors; they just match (closely enough) what Knuth defined. % \def\lineskipfactor{.08333} \def\strutheightpercent{.70833} \def\strutdepthpercent {.29167} % \def\setleading#1{% \normalbaselineskip = #1\relax \normallineskip = \lineskipfactor\normalbaselineskip \normalbaselines \setbox\strutbox =\hbox{% \vrule width0pt height\strutheightpercent\baselineskip depth \strutdepthpercent \baselineskip }% } % Set the font macro #1 to the font named #2, adding on the % specified font prefix (normally `cm'). % #3 is the font's design size, #4 is a scale factor \def\setfont#1#2#3#4{\font#1=\fontprefix#2#3 scaled #4} % Use cm as the default font prefix. % To specify the font prefix, you must define \fontprefix % before you read in texinfo.tex. \ifx\fontprefix\undefined \def\fontprefix{cm} \fi % Support font families that don't use the same naming scheme as CM. \def\rmshape{r} \def\rmbshape{bx} %where the normal face is bold \def\bfshape{b} \def\bxshape{bx} \def\ttshape{tt} \def\ttbshape{tt} \def\ttslshape{sltt} \def\itshape{ti} \def\itbshape{bxti} \def\slshape{sl} \def\slbshape{bxsl} \def\sfshape{ss} \def\sfbshape{ss} \def\scshape{csc} \def\scbshape{csc} % Text fonts (11.2pt, magstep1). \def\textnominalsize{11pt} \edef\mainmagstep{\magstephalf} \setfont\textrm\rmshape{10}{\mainmagstep} \setfont\texttt\ttshape{10}{\mainmagstep} \setfont\textbf\bfshape{10}{\mainmagstep} \setfont\textit\itshape{10}{\mainmagstep} \setfont\textsl\slshape{10}{\mainmagstep} \setfont\textsf\sfshape{10}{\mainmagstep} \setfont\textsc\scshape{10}{\mainmagstep} \setfont\textttsl\ttslshape{10}{\mainmagstep} \font\texti=cmmi10 scaled \mainmagstep \font\textsy=cmsy10 scaled \mainmagstep % A few fonts for @defun names and args. \setfont\defbf\bfshape{10}{\magstep1} \setfont\deftt\ttshape{10}{\magstep1} \setfont\defttsl\ttslshape{10}{\magstep1} \def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf} % Fonts for indices, footnotes, small examples (9pt). \def\smallnominalsize{9pt} \setfont\smallrm\rmshape{9}{1000} \setfont\smalltt\ttshape{9}{1000} \setfont\smallbf\bfshape{10}{900} \setfont\smallit\itshape{9}{1000} \setfont\smallsl\slshape{9}{1000} \setfont\smallsf\sfshape{9}{1000} \setfont\smallsc\scshape{10}{900} \setfont\smallttsl\ttslshape{10}{900} \font\smalli=cmmi9 \font\smallsy=cmsy9 % Fonts for small examples (8pt). \def\smallernominalsize{8pt} \setfont\smallerrm\rmshape{8}{1000} \setfont\smallertt\ttshape{8}{1000} \setfont\smallerbf\bfshape{10}{800} \setfont\smallerit\itshape{8}{1000} \setfont\smallersl\slshape{8}{1000} \setfont\smallersf\sfshape{8}{1000} \setfont\smallersc\scshape{10}{800} \setfont\smallerttsl\ttslshape{10}{800} \font\smalleri=cmmi8 \font\smallersy=cmsy8 % Fonts for title page (20.4pt): \def\titlenominalsize{20pt} \setfont\titlerm\rmbshape{12}{\magstep3} \setfont\titleit\itbshape{10}{\magstep4} \setfont\titlesl\slbshape{10}{\magstep4} \setfont\titlett\ttbshape{12}{\magstep3} \setfont\titlettsl\ttslshape{10}{\magstep4} \setfont\titlesf\sfbshape{17}{\magstep1} \let\titlebf=\titlerm \setfont\titlesc\scbshape{10}{\magstep4} \font\titlei=cmmi12 scaled \magstep3 \font\titlesy=cmsy10 scaled \magstep4 \def\authorrm{\secrm} \def\authortt{\sectt} % Chapter (and unnumbered) fonts (17.28pt). \def\chapnominalsize{17pt} \setfont\chaprm\rmbshape{12}{\magstep2} \setfont\chapit\itbshape{10}{\magstep3} \setfont\chapsl\slbshape{10}{\magstep3} \setfont\chaptt\ttbshape{12}{\magstep2} \setfont\chapttsl\ttslshape{10}{\magstep3} \setfont\chapsf\sfbshape{17}{1000} \let\chapbf=\chaprm \setfont\chapsc\scbshape{10}{\magstep3} \font\chapi=cmmi12 scaled \magstep2 \font\chapsy=cmsy10 scaled \magstep3 % Section fonts (14.4pt). \def\secnominalsize{14pt} \setfont\secrm\rmbshape{12}{\magstep1} \setfont\secit\itbshape{10}{\magstep2} \setfont\secsl\slbshape{10}{\magstep2} \setfont\sectt\ttbshape{12}{\magstep1} \setfont\secttsl\ttslshape{10}{\magstep2} \setfont\secsf\sfbshape{12}{\magstep1} \let\secbf\secrm \setfont\secsc\scbshape{10}{\magstep2} \font\seci=cmmi12 scaled \magstep1 \font\secsy=cmsy10 scaled \magstep2 % Subsection fonts (13.15pt). \def\ssecnominalsize{13pt} \setfont\ssecrm\rmbshape{12}{\magstephalf} \setfont\ssecit\itbshape{10}{1315} \setfont\ssecsl\slbshape{10}{1315} \setfont\ssectt\ttbshape{12}{\magstephalf} \setfont\ssecttsl\ttslshape{10}{1315} \setfont\ssecsf\sfbshape{12}{\magstephalf} \let\ssecbf\ssecrm \setfont\ssecsc\scbshape{10}{1315} \font\sseci=cmmi12 scaled \magstephalf \font\ssecsy=cmsy10 scaled 1315 % Reduced fonts for @acro in text (10pt). \def\reducednominalsize{10pt} \setfont\reducedrm\rmshape{10}{1000} \setfont\reducedtt\ttshape{10}{1000} \setfont\reducedbf\bfshape{10}{1000} \setfont\reducedit\itshape{10}{1000} \setfont\reducedsl\slshape{10}{1000} \setfont\reducedsf\sfshape{10}{1000} \setfont\reducedsc\scshape{10}{1000} \setfont\reducedttsl\ttslshape{10}{1000} \font\reducedi=cmmi10 \font\reducedsy=cmsy10 % In order for the font changes to affect most math symbols and letters, % we have to define the \textfont of the standard families. Since % texinfo doesn't allow for producing subscripts and superscripts except % in the main text, we don't bother to reset \scriptfont and % \scriptscriptfont (which would also require loading a lot more fonts). % \def\resetmathfonts{% \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf \textfont\ttfam=\tentt \textfont\sffam=\tensf } % The font-changing commands redefine the meanings of \tenSTYLE, instead % of just \STYLE. We do this because \STYLE needs to also set the % current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire % \tenSTYLE to set the current font. % % Each font-changing command also sets the names \lsize (one size lower) % and \lllsize (three sizes lower). These relative commands are used in % the LaTeX logo and acronyms. % % This all needs generalizing, badly. % \def\textfonts{% \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy \let\tenttsl=\textttsl \def\curfontsize{text}% \def\lsize{reduced}\def\lllsize{smaller}% \resetmathfonts \setleading{\textleading}} \def\titlefonts{% \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy \let\tenttsl=\titlettsl \def\curfontsize{title}% \def\lsize{chap}\def\lllsize{subsec}% \resetmathfonts \setleading{25pt}} \def\titlefont#1{{\titlefonts\rm #1}} \def\chapfonts{% \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy \let\tenttsl=\chapttsl \def\curfontsize{chap}% \def\lsize{sec}\def\lllsize{text}% \resetmathfonts \setleading{19pt}} \def\secfonts{% \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy \let\tenttsl=\secttsl \def\curfontsize{sec}% \def\lsize{subsec}\def\lllsize{reduced}% \resetmathfonts \setleading{16pt}} \def\subsecfonts{% \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy \let\tenttsl=\ssecttsl \def\curfontsize{ssec}% \def\lsize{text}\def\lllsize{small}% \resetmathfonts \setleading{15pt}} \let\subsubsecfonts = \subsecfonts \def\reducedfonts{% \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy \let\tenttsl=\reducedttsl \def\curfontsize{reduced}% \def\lsize{small}\def\lllsize{smaller}% \resetmathfonts \setleading{10.5pt}} \def\smallfonts{% \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy \let\tenttsl=\smallttsl \def\curfontsize{small}% \def\lsize{smaller}\def\lllsize{smaller}% \resetmathfonts \setleading{10.5pt}} \def\smallerfonts{% \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy \let\tenttsl=\smallerttsl \def\curfontsize{smaller}% \def\lsize{smaller}\def\lllsize{smaller}% \resetmathfonts \setleading{9.5pt}} % Set the fonts to use with the @small... environments. \let\smallexamplefonts = \smallfonts % About \smallexamplefonts. If we use \smallfonts (9pt), @smallexample % can fit this many characters: % 8.5x11=86 smallbook=72 a4=90 a5=69 % If we use \scriptfonts (8pt), then we can fit this many characters: % 8.5x11=90+ smallbook=80 a4=90+ a5=77 % For me, subjectively, the few extra characters that fit aren't worth % the additional smallness of 8pt. So I'm making the default 9pt. % % By the way, for comparison, here's what fits with @example (10pt): % 8.5x11=71 smallbook=60 a4=75 a5=58 % % I wish the USA used A4 paper. % --karl, 24jan03. % Set up the default fonts, so we can use them for creating boxes. % \textfonts \rm % Define these so they can be easily changed for other fonts. \def\angleleft{$\langle$} \def\angleright{$\rangle$} % Count depth in font-changes, for error checks \newcount\fontdepth \fontdepth=0 % Fonts for short table of contents. \setfont\shortcontrm\rmshape{12}{1000} \setfont\shortcontbf\bfshape{10}{\magstep1} % no cmb12 \setfont\shortcontsl\slshape{12}{1000} \setfont\shortconttt\ttshape{12}{1000} %% Add scribe-like font environments, plus @l for inline lisp (usually sans %% serif) and @ii for TeX italic % \smartitalic{ARG} outputs arg in italics, followed by an italic correction % unless the following character is such as not to need one. \def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else \ptexslash\fi\fi\fi} \def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx} \def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx} % like \smartslanted except unconditionally uses \ttsl. % @var is set to this for defun arguments. \def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx} % like \smartslanted except unconditionally use \sl. We never want % ttsl for book titles, do we? \def\cite#1{{\sl #1}\futurelet\next\smartitalicx} \let\i=\smartitalic \let\slanted=\smartslanted \let\var=\smartslanted \let\dfn=\smartslanted \let\emph=\smartitalic % @b, explicit bold. \def\b#1{{\bf #1}} \let\strong=\b % @sansserif, explicit sans. \def\sansserif#1{{\sf #1}} % We can't just use \exhyphenpenalty, because that only has effect at % the end of a paragraph. Restore normal hyphenation at the end of the % group within which \nohyphenation is presumably called. % \def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation} \def\restorehyphenation{\hyphenchar\font = `- } % Set sfcode to normal for the chars that usually have another value. % Can't use plain's \frenchspacing because it uses the `\x notation, and % sometimes \x has an active definition that messes things up. % \catcode`@=11 \def\frenchspacing{% \sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m } \catcode`@=\other \def\t#1{% {\tt \rawbackslash \frenchspacing #1}% \null } \def\samp#1{`\tclose{#1}'\null} \setfont\keyrm\rmshape{8}{1000} \font\keysy=cmsy9 \def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{% \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{% \vbox{\hrule\kern-0.4pt \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}% \kern-0.4pt\hrule}% \kern-.06em\raise0.4pt\hbox{\angleright}}}} % The old definition, with no lozenge: %\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null} \def\ctrl #1{{\tt \rawbackslash \hat}#1} % @file, @option are the same as @samp. \let\file=\samp \let\option=\samp % @code is a modification of @t, % which makes spaces the same size as normal in the surrounding text. \def\tclose#1{% {% % Change normal interword space to be same as for the current font. \spaceskip = \fontdimen2\font % % Switch to typewriter. \tt % % But `\ ' produces the large typewriter interword space. \def\ {{\spaceskip = 0pt{} }}% % % Turn off hyphenation. \nohyphenation % \rawbackslash \frenchspacing #1% }% \null } % We *must* turn on hyphenation at `-' and `_' in @code. % Otherwise, it is too hard to avoid overfull hboxes % in the Emacs manual, the Library manual, etc. % Unfortunately, TeX uses one parameter (\hyphenchar) to control % both hyphenation at - and hyphenation within words. % We must therefore turn them both off (\tclose does that) % and arrange explicitly to hyphenate at a dash. % -- rms. { \catcode`\-=\active \catcode`\_=\active % \global\def\code{\begingroup \catcode`\-=\active \let-\codedash \catcode`\_=\active \let_\codeunder \codex } } \def\realdash{-} \def\codedash{-\discretionary{}{}{}} \def\codeunder{% % this is all so @math{@code{var_name}+1} can work. In math mode, _ % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.) % will therefore expand the active definition of _, which is us % (inside @code that is), therefore an endless loop. \ifusingtt{\ifmmode \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_. \else\normalunderscore \fi \discretionary{}{}{}}% {\_}% } \def\codex #1{\tclose{#1}\endgroup} % @kbd is like @code, except that if the argument is just one @key command, % then @kbd has no effect. % @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always), % `example' (@kbd uses ttsl only inside of @example and friends), % or `code' (@kbd uses normal tty font always). \parseargdef\kbdinputstyle{% \def\arg{#1}% \ifx\arg\worddistinct \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}% \else\ifx\arg\wordexample \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}% \else\ifx\arg\wordcode \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}% \else \errhelp = \EMsimple \errmessage{Unknown @kbdinputstyle option `\arg'}% \fi\fi\fi } \def\worddistinct{distinct} \def\wordexample{example} \def\wordcode{code} % Default is `distinct.' \kbdinputstyle distinct \def\xkey{\key} \def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}% \ifx\one\xkey\ifx\threex\three \key{#2}% \else{\tclose{\kbdfont\look}}\fi \else{\tclose{\kbdfont\look}}\fi} % For @indicateurl, @env, @command quotes seem unnecessary, so use \code. \let\indicateurl=\code \let\env=\code \let\command=\code % @uref (abbreviation for `urlref') takes an optional (comma-separated) % second argument specifying the text to display and an optional third % arg as text to display instead of (rather than in addition to) the url % itself. First (mandatory) arg is the url. Perhaps eventually put in % a hypertex \special here. % \def\uref#1{\douref #1,,,\finish} \def\douref#1,#2,#3,#4\finish{\begingroup \unsepspaces \pdfurl{#1}% \setbox0 = \hbox{\ignorespaces #3}% \ifdim\wd0 > 0pt \unhbox0 % third arg given, show only that \else \setbox0 = \hbox{\ignorespaces #2}% \ifdim\wd0 > 0pt \ifpdf \unhbox0 % PDF: 2nd arg given, show only it \else \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url \fi \else \code{#1}% only url given, so show it \fi \fi \endlink \endgroup} % @url synonym for @uref, since that's how everyone uses it. % \let\url=\uref % rms does not like angle brackets --karl, 17may97. % So now @email is just like @uref, unless we are pdf. % %\def\email#1{\angleleft{\tt #1}\angleright} \ifpdf \def\email#1{\doemail#1,,\finish} \def\doemail#1,#2,#3\finish{\begingroup \unsepspaces \pdfurl{mailto:#1}% \setbox0 = \hbox{\ignorespaces #2}% \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi \endlink \endgroup} \else \let\email=\uref \fi % Check if we are currently using a typewriter font. Since all the % Computer Modern typewriter fonts have zero interword stretch (and % shrink), and it is reasonable to expect all typewriter fonts to have % this property, we can check that font parameter. % \def\ifmonospace{\ifdim\fontdimen3\font=0pt } % Typeset a dimension, e.g., `in' or `pt'. The only reason for the % argument is to make the input look right: @dmn{pt} instead of @dmn{}pt. % \def\dmn#1{\thinspace #1} \def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par} % @l was never documented to mean ``switch to the Lisp font'', % and it is not used as such in any manual I can find. We need it for % Polish suppressed-l. --karl, 22sep96. %\def\l#1{{\li #1}\null} % Explicit font changes: @r, @sc, undocumented @ii. \def\r#1{{\rm #1}} % roman font \def\sc#1{{\smallcaps#1}} % smallcaps font \def\ii#1{{\it #1}} % italic font % @acronym for "FBI", "NATO", and the like. % We print this one point size smaller, since it's intended for % all-uppercase. % \def\acronym#1{\doacronym #1,,\finish} \def\doacronym#1,#2,#3\finish{% {\selectfonts\lsize #1}% \def\temp{#2}% \ifx\temp\empty \else \space ({\unsepspaces \ignorespaces \temp \unskip})% \fi } % @abbr for "Comput. J." and the like. % No font change, but don't do end-of-sentence spacing. % \def\abbr#1{\doabbr #1,,\finish} \def\doabbr#1,#2,#3\finish{% {\frenchspacing #1}% \def\temp{#2}% \ifx\temp\empty \else \space ({\unsepspaces \ignorespaces \temp \unskip})% \fi } % @pounds{} is a sterling sign, which Knuth put in the CM italic font. % \def\pounds{{\it\$}} % @euro{} comes from a separate font, depending on the current style. % We use the free feym* fonts from the eurosym package by Henrik % Theiling, which support regular, slanted, bold and bold slanted (and % "outlined" (blackboard board, sort of) versions, which we don't need). % It is available from http://www.ctan.org/tex-archive/fonts/eurosym. % % Although only regular is the truly official Euro symbol, we ignore % that. The Euro is designed to be slightly taller than the regular % font height. % % feymr - regular % feymo - slanted % feybr - bold % feybo - bold slanted % % There is no good (free) typewriter version, to my knowledge. % A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide. % Hmm. % % Also doesn't work in math. Do we need to do math with euro symbols? % Hope not. % % \def\euro{{\eurofont e}} \def\eurofont{% % We set the font at each command, rather than predefining it in % \textfonts and the other font-switching commands, so that % installations which never need the symbold don't have to have the % font installed. % % There is only one designed size (nominal 10pt), so we always scale % that to the current nominal size. % % By the way, simply using "at 1em" works for cmr10 and the like, but % does not work for cmbx10 and other extended/shrunken fonts. % \def\eurosize{\csname\curfontsize nominalsize\endcsname}% % \ifx\curfontstyle\bfstylename % bold: \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize \else % regular: \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize \fi \thiseurofont } % @registeredsymbol - R in a circle. The font for the R should really % be smaller yet, but lllsize is the best we can do for now. % Adapted from the plain.tex definition of \copyright. % \def\registeredsymbol{% $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}% \hfil\crcr\Orb}}% }$% } % Laurent Siebenmann reports \Orb undefined with: % Textures 1.7.7 (preloaded format=plain 93.10.14) (68K) 16 APR 2004 02:38 % so we'll define it if necessary. % \ifx\Orb\undefined \def\Orb{\mathhexbox20D} \fi \message{page headings,} \newskip\titlepagetopglue \titlepagetopglue = 1.5in \newskip\titlepagebottomglue \titlepagebottomglue = 2pc % First the title page. Must do @settitle before @titlepage. \newif\ifseenauthor \newif\iffinishedtitlepage % Do an implicit @contents or @shortcontents after @end titlepage if the % user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage. % \newif\ifsetcontentsaftertitlepage \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue \newif\ifsetshortcontentsaftertitlepage \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue \parseargdef\shorttitlepage{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}% \endgroup\page\hbox{}\page} \envdef\titlepage{% % Open one extra group, as we want to close it in the middle of \Etitlepage. \begingroup \parindent=0pt \textfonts % Leave some space at the very top of the page. \vglue\titlepagetopglue % No rule at page bottom unless we print one at the top with @title. \finishedtitlepagetrue % % Most title ``pages'' are actually two pages long, with space % at the top of the second. We don't want the ragged left on the second. \let\oldpage = \page \def\page{% \iffinishedtitlepage\else \finishtitlepage \fi \let\page = \oldpage \page \null }% } \def\Etitlepage{% \iffinishedtitlepage\else \finishtitlepage \fi % It is important to do the page break before ending the group, % because the headline and footline are only empty inside the group. % If we use the new definition of \page, we always get a blank page % after the title page, which we certainly don't want. \oldpage \endgroup % % Need this before the \...aftertitlepage checks so that if they are % in effect the toc pages will come out with page numbers. \HEADINGSon % % If they want short, they certainly want long too. \ifsetshortcontentsaftertitlepage \shortcontents \contents \global\let\shortcontents = \relax \global\let\contents = \relax \fi % \ifsetcontentsaftertitlepage \contents \global\let\contents = \relax \global\let\shortcontents = \relax \fi } \def\finishtitlepage{% \vskip4pt \hrule height 2pt width \hsize \vskip\titlepagebottomglue \finishedtitlepagetrue } %%% Macros to be used within @titlepage: \let\subtitlerm=\tenrm \def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines} \def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines \let\tt=\authortt} \parseargdef\title{% \checkenv\titlepage \leftline{\titlefonts\rm #1} % print a rule at the page bottom also. \finishedtitlepagefalse \vskip4pt \hrule height 4pt width \hsize \vskip4pt } \parseargdef\subtitle{% \checkenv\titlepage {\subtitlefont \rightline{#1}}% } % @author should come last, but may come many times. % It can also be used inside @quotation. % \parseargdef\author{% \def\temp{\quotation}% \ifx\thisenv\temp \def\quotationauthor{#1}% printed in \Equotation. \else \checkenv\titlepage \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi {\authorfont \leftline{#1}}% \fi } %%% Set up page headings and footings. \let\thispage=\folio \newtoks\evenheadline % headline on even pages \newtoks\oddheadline % headline on odd pages \newtoks\evenfootline % footline on even pages \newtoks\oddfootline % footline on odd pages % Now make TeX use those variables \headline={{\textfonts\rm \ifodd\pageno \the\oddheadline \else \the\evenheadline \fi}} \footline={{\textfonts\rm \ifodd\pageno \the\oddfootline \else \the\evenfootline \fi}\HEADINGShook} \let\HEADINGShook=\relax % Commands to set those variables. % For example, this is what @headings on does % @evenheading @thistitle|@thispage|@thischapter % @oddheading @thischapter|@thispage|@thistitle % @evenfooting @thisfile|| % @oddfooting ||@thisfile \def\evenheading{\parsearg\evenheadingxxx} \def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish} \def\evenheadingyyy #1\|#2\|#3\|#4\finish{% \global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} \def\oddheading{\parsearg\oddheadingxxx} \def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish} \def\oddheadingyyy #1\|#2\|#3\|#4\finish{% \global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} \parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}% \def\evenfooting{\parsearg\evenfootingxxx} \def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish} \def\evenfootingyyy #1\|#2\|#3\|#4\finish{% \global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} \def\oddfooting{\parsearg\oddfootingxxx} \def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish} \def\oddfootingyyy #1\|#2\|#3\|#4\finish{% \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}% % % Leave some space for the footline. Hopefully ok to assume % @evenfooting will not be used by itself. \global\advance\pageheight by -\baselineskip \global\advance\vsize by -\baselineskip } \parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}} % @headings double turns headings on for double-sided printing. % @headings single turns headings on for single-sided printing. % @headings off turns them off. % @headings on same as @headings double, retained for compatibility. % @headings after turns on double-sided headings after this page. % @headings doubleafter turns on double-sided headings after this page. % @headings singleafter turns on single-sided headings after this page. % By default, they are off at the start of a document, % and turned `on' after @end titlepage. \def\headings #1 {\csname HEADINGS#1\endcsname} \def\HEADINGSoff{% \global\evenheadline={\hfil} \global\evenfootline={\hfil} \global\oddheadline={\hfil} \global\oddfootline={\hfil}} \HEADINGSoff % When we turn headings on, set the page number to 1. % For double-sided printing, put current file name in lower left corner, % chapter name on inside top of right hand pages, document % title on inside top of left hand pages, and page numbers on outside top % edge of all pages. \def\HEADINGSdouble{% \global\pageno=1 \global\evenfootline={\hfil} \global\oddfootline={\hfil} \global\evenheadline={\line{\folio\hfil\thistitle}} \global\oddheadline={\line{\thischapter\hfil\folio}} \global\let\contentsalignmacro = \chapoddpage } \let\contentsalignmacro = \chappager % For single-sided printing, chapter title goes across top left of page, % page number on top right. \def\HEADINGSsingle{% \global\pageno=1 \global\evenfootline={\hfil} \global\oddfootline={\hfil} \global\evenheadline={\line{\thischapter\hfil\folio}} \global\oddheadline={\line{\thischapter\hfil\folio}} \global\let\contentsalignmacro = \chappager } \def\HEADINGSon{\HEADINGSdouble} \def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex} \let\HEADINGSdoubleafter=\HEADINGSafter \def\HEADINGSdoublex{% \global\evenfootline={\hfil} \global\oddfootline={\hfil} \global\evenheadline={\line{\folio\hfil\thistitle}} \global\oddheadline={\line{\thischapter\hfil\folio}} \global\let\contentsalignmacro = \chapoddpage } \def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex} \def\HEADINGSsinglex{% \global\evenfootline={\hfil} \global\oddfootline={\hfil} \global\evenheadline={\line{\thischapter\hfil\folio}} \global\oddheadline={\line{\thischapter\hfil\folio}} \global\let\contentsalignmacro = \chappager } % Subroutines used in generating headings % This produces Day Month Year style of output. % Only define if not already defined, in case a txi-??.tex file has set % up a different format (e.g., txi-cs.tex does this). \ifx\today\undefined \def\today{% \number\day\space \ifcase\month \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec \fi \space\number\year} \fi % @settitle line... specifies the title of the document, for headings. % It generates no output of its own. \def\thistitle{\putwordNoTitle} \def\settitle{\parsearg{\gdef\thistitle}} \message{tables,} % Tables -- @table, @ftable, @vtable, @item(x). % default indentation of table text \newdimen\tableindent \tableindent=.8in % default indentation of @itemize and @enumerate text \newdimen\itemindent \itemindent=.3in % margin between end of table item and start of table text. \newdimen\itemmargin \itemmargin=.1in % used internally for \itemindent minus \itemmargin \newdimen\itemmax % Note @table, @ftable, and @vtable define @item, @itemx, etc., with % these defs. % They also define \itemindex % to index the item name in whatever manner is desired (perhaps none). \newif\ifitemxneedsnegativevskip \def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi} \def\internalBitem{\smallbreak \parsearg\itemzzz} \def\internalBitemx{\itemxpar \parsearg\itemzzz} \def\itemzzz #1{\begingroup % \advance\hsize by -\rightskip \advance\hsize by -\tableindent \setbox0=\hbox{\itemindicate{#1}}% \itemindex{#1}% \nobreak % This prevents a break before @itemx. % % If the item text does not fit in the space we have, put it on a line % by itself, and do not allow a page break either before or after that % line. We do not start a paragraph here because then if the next % command is, e.g., @kindex, the whatsit would get put into the % horizontal list on a line by itself, resulting in extra blank space. \ifdim \wd0>\itemmax % % Make this a paragraph so we get the \parskip glue and wrapping, % but leave it ragged-right. \begingroup \advance\leftskip by-\tableindent \advance\hsize by\tableindent \advance\rightskip by0pt plus1fil \leavevmode\unhbox0\par \endgroup % % We're going to be starting a paragraph, but we don't want the % \parskip glue -- logically it's part of the @item we just started. \nobreak \vskip-\parskip % % Stop a page break at the \parskip glue coming up. However, if % what follows is an environment such as @example, there will be no % \parskip glue; then the negative vskip we just inserted would % cause the example and the item to crash together. So we use this % bizarre value of 10001 as a signal to \aboveenvbreak to insert % \parskip glue after all. Section titles are handled this way also. % \penalty 10001 \endgroup \itemxneedsnegativevskipfalse \else % The item text fits into the space. Start a paragraph, so that the % following text (if any) will end up on the same line. \noindent % Do this with kerns and \unhbox so that if there is a footnote in % the item text, it can migrate to the main vertical list and % eventually be printed. \nobreak\kern-\tableindent \dimen0 = \itemmax \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0 \unhbox0 \nobreak\kern\dimen0 \endgroup \itemxneedsnegativevskiptrue \fi } \def\item{\errmessage{@item while not in a list environment}} \def\itemx{\errmessage{@itemx while not in a list environment}} % @table, @ftable, @vtable. \envdef\table{% \let\itemindex\gobble \tablecheck{table}% } \envdef\ftable{% \def\itemindex ##1{\doind {fn}{\code{##1}}}% \tablecheck{ftable}% } \envdef\vtable{% \def\itemindex ##1{\doind {vr}{\code{##1}}}% \tablecheck{vtable}% } \def\tablecheck#1{% \ifnum \the\catcode`\^^M=\active \endgroup \errmessage{This command won't work in this context; perhaps the problem is that we are \inenvironment\thisenv}% \def\next{\doignore{#1}}% \else \let\next\tablex \fi \next } \def\tablex#1{% \def\itemindicate{#1}% \parsearg\tabley } \def\tabley#1{% {% \makevalueexpandable \edef\temp{\noexpand\tablez #1\space\space\space}% \expandafter }\temp \endtablez } \def\tablez #1 #2 #3 #4\endtablez{% \aboveenvbreak \ifnum 0#1>0 \advance \leftskip by #1\mil \fi \ifnum 0#2>0 \tableindent=#2\mil \fi \ifnum 0#3>0 \advance \rightskip by #3\mil \fi \itemmax=\tableindent \advance \itemmax by -\itemmargin \advance \leftskip by \tableindent \exdentamount=\tableindent \parindent = 0pt \parskip = \smallskipamount \ifdim \parskip=0pt \parskip=2pt \fi \let\item = \internalBitem \let\itemx = \internalBitemx } \def\Etable{\endgraf\afterenvbreak} \let\Eftable\Etable \let\Evtable\Etable \let\Eitemize\Etable \let\Eenumerate\Etable % This is the counter used by @enumerate, which is really @itemize \newcount \itemno \envdef\itemize{\parsearg\doitemize} \def\doitemize#1{% \aboveenvbreak \itemmax=\itemindent \advance\itemmax by -\itemmargin \advance\leftskip by \itemindent \exdentamount=\itemindent \parindent=0pt \parskip=\smallskipamount \ifdim\parskip=0pt \parskip=2pt \fi \def\itemcontents{#1}% % @itemize with no arg is equivalent to @itemize @bullet. \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi \let\item=\itemizeitem } % Definition of @item while inside @itemize and @enumerate. % \def\itemizeitem{% \advance\itemno by 1 % for enumerations {\let\par=\endgraf \smallbreak}% reasonable place to break {% % If the document has an @itemize directly after a section title, a % \nobreak will be last on the list, and \sectionheading will have % done a \vskip-\parskip. In that case, we don't want to zero % parskip, or the item text will crash with the heading. On the % other hand, when there is normal text preceding the item (as there % usually is), we do want to zero parskip, or there would be too much % space. In that case, we won't have a \nobreak before. At least % that's the theory. \ifnum\lastpenalty<10000 \parskip=0in \fi \noindent \hbox to 0pt{\hss \itemcontents \kern\itemmargin}% \vadjust{\penalty 1200}}% not good to break after first line of item. \flushcr } % \splitoff TOKENS\endmark defines \first to be the first token in % TOKENS, and \rest to be the remainder. % \def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}% % Allow an optional argument of an uppercase letter, lowercase letter, % or number, to specify the first label in the enumerated list. No % argument is the same as `1'. % \envparseargdef\enumerate{\enumeratey #1 \endenumeratey} \def\enumeratey #1 #2\endenumeratey{% % If we were given no argument, pretend we were given `1'. \def\thearg{#1}% \ifx\thearg\empty \def\thearg{1}\fi % % Detect if the argument is a single token. If so, it might be a % letter. Otherwise, the only valid thing it can be is a number. % (We will always have one token, because of the test we just made. % This is a good thing, since \splitoff doesn't work given nothing at % all -- the first parameter is undelimited.) \expandafter\splitoff\thearg\endmark \ifx\rest\empty % Only one token in the argument. It could still be anything. % A ``lowercase letter'' is one whose \lccode is nonzero. % An ``uppercase letter'' is one whose \lccode is both nonzero, and % not equal to itself. % Otherwise, we assume it's a number. % % We need the \relax at the end of the \ifnum lines to stop TeX from % continuing to look for a . % \ifnum\lccode\expandafter`\thearg=0\relax \numericenumerate % a number (we hope) \else % It's a letter. \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax \lowercaseenumerate % lowercase letter \else \uppercaseenumerate % uppercase letter \fi \fi \else % Multiple tokens in the argument. We hope it's a number. \numericenumerate \fi } % An @enumerate whose labels are integers. The starting integer is % given in \thearg. % \def\numericenumerate{% \itemno = \thearg \startenumeration{\the\itemno}% } % The starting (lowercase) letter is in \thearg. \def\lowercaseenumerate{% \itemno = \expandafter`\thearg \startenumeration{% % Be sure we're not beyond the end of the alphabet. \ifnum\itemno=0 \errmessage{No more lowercase letters in @enumerate; get a bigger alphabet}% \fi \char\lccode\itemno }% } % The starting (uppercase) letter is in \thearg. \def\uppercaseenumerate{% \itemno = \expandafter`\thearg \startenumeration{% % Be sure we're not beyond the end of the alphabet. \ifnum\itemno=0 \errmessage{No more uppercase letters in @enumerate; get a bigger alphabet} \fi \char\uccode\itemno }% } % Call \doitemize, adding a period to the first argument and supplying the % common last two arguments. Also subtract one from the initial value in % \itemno, since @item increments \itemno. % \def\startenumeration#1{% \advance\itemno by -1 \doitemize{#1.}\flushcr } % @alphaenumerate and @capsenumerate are abbreviations for giving an arg % to @enumerate. % \def\alphaenumerate{\enumerate{a}} \def\capsenumerate{\enumerate{A}} \def\Ealphaenumerate{\Eenumerate} \def\Ecapsenumerate{\Eenumerate} % @multitable macros % Amy Hendrickson, 8/18/94, 3/6/96 % % @multitable ... @end multitable will make as many columns as desired. % Contents of each column will wrap at width given in preamble. Width % can be specified either with sample text given in a template line, % or in percent of \hsize, the current width of text on page. % Table can continue over pages but will only break between lines. % To make preamble: % % Either define widths of columns in terms of percent of \hsize: % @multitable @columnfractions .25 .3 .45 % @item ... % % Numbers following @columnfractions are the percent of the total % current hsize to be used for each column. You may use as many % columns as desired. % Or use a template: % @multitable {Column 1 template} {Column 2 template} {Column 3 template} % @item ... % using the widest term desired in each column. % Each new table line starts with @item, each subsequent new column % starts with @tab. Empty columns may be produced by supplying @tab's % with nothing between them for as many times as empty columns are needed, % ie, @tab@tab@tab will produce two empty columns. % @item, @tab do not need to be on their own lines, but it will not hurt % if they are. % Sample multitable: % @multitable {Column 1 template} {Column 2 template} {Column 3 template} % @item first col stuff @tab second col stuff @tab third col % @item % first col stuff % @tab % second col stuff % @tab % third col % @item first col stuff @tab second col stuff % @tab Many paragraphs of text may be used in any column. % % They will wrap at the width determined by the template. % @item@tab@tab This will be in third column. % @end multitable % Default dimensions may be reset by user. % @multitableparskip is vertical space between paragraphs in table. % @multitableparindent is paragraph indent in table. % @multitablecolmargin is horizontal space to be left between columns. % @multitablelinespace is space to leave between table items, baseline % to baseline. % 0pt means it depends on current normal line spacing. % \newskip\multitableparskip \newskip\multitableparindent \newdimen\multitablecolspace \newskip\multitablelinespace \multitableparskip=0pt \multitableparindent=6pt \multitablecolspace=12pt \multitablelinespace=0pt % Macros used to set up halign preamble: % \let\endsetuptable\relax \def\xendsetuptable{\endsetuptable} \let\columnfractions\relax \def\xcolumnfractions{\columnfractions} \newif\ifsetpercent % #1 is the @columnfraction, usually a decimal number like .5, but might % be just 1. We just use it, whatever it is. % \def\pickupwholefraction#1 {% \global\advance\colcount by 1 \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}% \setuptable } \newcount\colcount \def\setuptable#1{% \def\firstarg{#1}% \ifx\firstarg\xendsetuptable \let\go = \relax \else \ifx\firstarg\xcolumnfractions \global\setpercenttrue \else \ifsetpercent \let\go\pickupwholefraction \else \global\advance\colcount by 1 \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a % separator; typically that is always in the input, anyway. \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}% \fi \fi \ifx\go\pickupwholefraction % Put the argument back for the \pickupwholefraction call, so % we'll always have a period there to be parsed. \def\go{\pickupwholefraction#1}% \else \let\go = \setuptable \fi% \fi \go } % multitable-only commands. % % @headitem starts a heading row, which we typeset in bold. % Assignments have to be global since we are inside the implicit group % of an alignment entry. Note that \everycr resets \everytab. \def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}% % % A \tab used to include \hskip1sp. But then the space in a template % line is not enough. That is bad. So let's go back to just `&' until % we encounter the problem it was intended to solve again. % --karl, nathan@acm.org, 20apr99. \def\tab{\checkenv\multitable &\the\everytab}% % @multitable ... @end multitable definitions: % \newtoks\everytab % insert after every tab. % \envdef\multitable{% \vskip\parskip \startsavinginserts % % @item within a multitable starts a normal row. % We use \def instead of \let so that if one of the multitable entries % contains an @itemize, we don't choke on the \item (seen as \crcr aka % \endtemplate) expanding \doitemize. \def\item{\crcr}% % \tolerance=9500 \hbadness=9500 \setmultitablespacing \parskip=\multitableparskip \parindent=\multitableparindent \overfullrule=0pt \global\colcount=0 % \everycr = {% \noalign{% \global\everytab={}% \global\colcount=0 % Reset the column counter. % Check for saved footnotes, etc. \checkinserts % Keeps underfull box messages off when table breaks over pages. %\filbreak % Maybe so, but it also creates really weird page breaks when the % table breaks over pages. Wouldn't \vfil be better? Wait until the % problem manifests itself, so it can be fixed for real --karl. }% }% % \parsearg\domultitable } \def\domultitable#1{% % To parse everything between @multitable and @item: \setuptable#1 \endsetuptable % % This preamble sets up a generic column definition, which will % be used as many times as user calls for columns. % \vtop will set a single line and will also let text wrap and % continue for many paragraphs if desired. \halign\bgroup &% \global\advance\colcount by 1 \multistrut \vtop{% % Use the current \colcount to find the correct column width: \hsize=\expandafter\csname col\the\colcount\endcsname % % In order to keep entries from bumping into each other % we will add a \leftskip of \multitablecolspace to all columns after % the first one. % % If a template has been used, we will add \multitablecolspace % to the width of each template entry. % % If the user has set preamble in terms of percent of \hsize we will % use that dimension as the width of the column, and the \leftskip % will keep entries from bumping into each other. Table will start at % left margin and final column will justify at right margin. % % Make sure we don't inherit \rightskip from the outer environment. \rightskip=0pt \ifnum\colcount=1 % The first column will be indented with the surrounding text. \advance\hsize by\leftskip \else \ifsetpercent \else % If user has not set preamble in terms of percent of \hsize % we will advance \hsize by \multitablecolspace. \advance\hsize by \multitablecolspace \fi % In either case we will make \leftskip=\multitablecolspace: \leftskip=\multitablecolspace \fi % Ignoring space at the beginning and end avoids an occasional spurious % blank line, when TeX decides to break the line at the space before the % box from the multistrut, so the strut ends up on a line by itself. % For example: % @multitable @columnfractions .11 .89 % @item @code{#} % @tab Legal holiday which is valid in major parts of the whole country. % Is automatically provided with highlighting sequences respectively % marking characters. \noindent\ignorespaces##\unskip\multistrut }\cr } \def\Emultitable{% \crcr \egroup % end the \halign \global\setpercentfalse } \def\setmultitablespacing{% \def\multistrut{\strut}% just use the standard line spacing % % Compute \multitablelinespace (if not defined by user) for use in % \multitableparskip calculation. We used define \multistrut based on % this, but (ironically) that caused the spacing to be off. % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100. \ifdim\multitablelinespace=0pt \setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip \global\advance\multitablelinespace by-\ht0 \fi %% Test to see if parskip is larger than space between lines of %% table. If not, do nothing. %% If so, set to same dimension as multitablelinespace. \ifdim\multitableparskip>\multitablelinespace \global\multitableparskip=\multitablelinespace \global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller %% than skip between lines in the table. \fi% \ifdim\multitableparskip=0pt \global\multitableparskip=\multitablelinespace \global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller %% than skip between lines in the table. \fi} \message{conditionals,} % @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext, % @ifnotxml always succeed. They currently do nothing; we don't % attempt to check whether the conditionals are properly nested. But we % have to remember that they are conditionals, so that @end doesn't % attempt to close an environment group. % \def\makecond#1{% \expandafter\let\csname #1\endcsname = \relax \expandafter\let\csname iscond.#1\endcsname = 1 } \makecond{iftex} \makecond{ifnotdocbook} \makecond{ifnothtml} \makecond{ifnotinfo} \makecond{ifnotplaintext} \makecond{ifnotxml} % Ignore @ignore, @ifhtml, @ifinfo, and the like. % \def\direntry{\doignore{direntry}} \def\documentdescription{\doignore{documentdescription}} \def\docbook{\doignore{docbook}} \def\html{\doignore{html}} \def\ifdocbook{\doignore{ifdocbook}} \def\ifhtml{\doignore{ifhtml}} \def\ifinfo{\doignore{ifinfo}} \def\ifnottex{\doignore{ifnottex}} \def\ifplaintext{\doignore{ifplaintext}} \def\ifxml{\doignore{ifxml}} \def\ignore{\doignore{ignore}} \def\menu{\doignore{menu}} \def\xml{\doignore{xml}} % Ignore text until a line `@end #1', keeping track of nested conditionals. % % A count to remember the depth of nesting. \newcount\doignorecount \def\doignore#1{\begingroup % Scan in ``verbatim'' mode: \catcode`\@ = \other \catcode`\{ = \other \catcode`\} = \other % % Make sure that spaces turn into tokens that match what \doignoretext wants. \spaceisspace % % Count number of #1's that we've seen. \doignorecount = 0 % % Swallow text until we reach the matching `@end #1'. \dodoignore{#1}% } { \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source. \obeylines % % \gdef\dodoignore#1{% % #1 contains the command name as a string, e.g., `ifinfo'. % % Define a command to find the next `@end #1', which must be on a line % by itself. \long\def\doignoretext##1^^M@end #1{\doignoretextyyy##1^^M@#1\_STOP_}% % And this command to find another #1 command, at the beginning of a % line. (Otherwise, we would consider a line `@c @ifset', for % example, to count as an @ifset for nesting.) \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}% % % And now expand that command. \obeylines % \doignoretext ^^M% }% } \def\doignoreyyy#1{% \def\temp{#1}% \ifx\temp\empty % Nothing found. \let\next\doignoretextzzz \else % Found a nested condition, ... \advance\doignorecount by 1 \let\next\doignoretextyyy % ..., look for another. % If we're here, #1 ends with ^^M\ifinfo (for example). \fi \next #1% the token \_STOP_ is present just after this macro. } % We have to swallow the remaining "\_STOP_". % \def\doignoretextzzz#1{% \ifnum\doignorecount = 0 % We have just found the outermost @end. \let\next\enddoignore \else % Still inside a nested condition. \advance\doignorecount by -1 \let\next\doignoretext % Look for the next @end. \fi \next } % Finish off ignored text. \def\enddoignore{\endgroup\ignorespaces} % @set VAR sets the variable VAR to an empty value. % @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE. % % Since we want to separate VAR from REST-OF-LINE (which might be % empty), we can't just use \parsearg; we have to insert a space of our % own to delimit the rest of the line, and then take it out again if we % didn't need it. % We rely on the fact that \parsearg sets \catcode`\ =10. % \parseargdef\set{\setyyy#1 \endsetyyy} \def\setyyy#1 #2\endsetyyy{% {% \makevalueexpandable \def\temp{#2}% \edef\next{\gdef\makecsname{SET#1}}% \ifx\temp\empty \next{}% \else \setzzz#2\endsetzzz \fi }% } % Remove the trailing space \setxxx inserted. \def\setzzz#1 \endsetzzz{\next{#1}} % @clear VAR clears (i.e., unsets) the variable VAR. % \parseargdef\clear{% {% \makevalueexpandable \global\expandafter\let\csname SET#1\endcsname=\relax }% } % @value{foo} gets the text saved in variable foo. \def\value{\begingroup\makevalueexpandable\valuexxx} \def\valuexxx#1{\expandablevalue{#1}\endgroup} { \catcode`\- = \active \catcode`\_ = \active % \gdef\makevalueexpandable{% \let\value = \expandablevalue % We don't want these characters active, ... \catcode`\-=\other \catcode`\_=\other % ..., but we might end up with active ones in the argument if % we're called from @code, as @code{@value{foo-bar_}}, though. % So \let them to their normal equivalents. \let-\realdash \let_\normalunderscore } } % We have this subroutine so that we can handle at least some @value's % properly in indexes (we call \makevalueexpandable in \indexdummies). % The command has to be fully expandable (if the variable is set), since % the result winds up in the index file. This means that if the % variable's value contains other Texinfo commands, it's almost certain % it will fail (although perhaps we could fix that with sufficient work % to do a one-level expansion on the result, instead of complete). % \def\expandablevalue#1{% \expandafter\ifx\csname SET#1\endcsname\relax {[No value for ``#1'']}% \message{Variable `#1', used in @value, is not set.}% \else \csname SET#1\endcsname \fi } % @ifset VAR ... @end ifset reads the `...' iff VAR has been defined % with @set. % % To get special treatment of `@end ifset,' call \makeond and the redefine. % \makecond{ifset} \def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}} \def\doifset#1#2{% {% \makevalueexpandable \let\next=\empty \expandafter\ifx\csname SET#2\endcsname\relax #1% If not set, redefine \next. \fi \expandafter }\next } \def\ifsetfail{\doignore{ifset}} % @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been % defined with @set, or has been undefined with @clear. % % The `\else' inside the `\doifset' parameter is a trick to reuse the % above code: if the variable is not set, do nothing, if it is set, % then redefine \next to \ifclearfail. % \makecond{ifclear} \def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}} \def\ifclearfail{\doignore{ifclear}} % @dircategory CATEGORY -- specify a category of the dir file % which this file should belong to. Ignore this in TeX. \let\dircategory=\comment % @defininfoenclose. \let\definfoenclose=\comment \message{indexing,} % Index generation facilities % Define \newwrite to be identical to plain tex's \newwrite % except not \outer, so it can be used within macros and \if's. \edef\newwrite{\makecsname{ptexnewwrite}} % \newindex {foo} defines an index named foo. % It automatically defines \fooindex such that % \fooindex ...rest of line... puts an entry in the index foo. % It also defines \fooindfile to be the number of the output channel for % the file that accumulates this index. The file's extension is foo. % The name of an index should be no more than 2 characters long % for the sake of vms. % \def\newindex#1{% \iflinks \expandafter\newwrite \csname#1indfile\endcsname \openout \csname#1indfile\endcsname \jobname.#1 % Open the file \fi \expandafter\xdef\csname#1index\endcsname{% % Define @#1index \noexpand\doindex{#1}} } % @defindex foo == \newindex{foo} % \def\defindex{\parsearg\newindex} % Define @defcodeindex, like @defindex except put all entries in @code. % \def\defcodeindex{\parsearg\newcodeindex} % \def\newcodeindex#1{% \iflinks \expandafter\newwrite \csname#1indfile\endcsname \openout \csname#1indfile\endcsname \jobname.#1 \fi \expandafter\xdef\csname#1index\endcsname{% \noexpand\docodeindex{#1}}% } % @synindex foo bar makes index foo feed into index bar. % Do this instead of @defindex foo if you don't want it as a separate index. % % @syncodeindex foo bar similar, but put all entries made for index foo % inside @code. % \def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}} \def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}} % #1 is \doindex or \docodeindex, #2 the index getting redefined (foo), % #3 the target index (bar). \def\dosynindex#1#2#3{% % Only do \closeout if we haven't already done it, else we'll end up % closing the target index. \expandafter \ifx\csname donesynindex#2\endcsname \undefined % The \closeout helps reduce unnecessary open files; the limit on the % Acorn RISC OS is a mere 16 files. \expandafter\closeout\csname#2indfile\endcsname \expandafter\let\csname\donesynindex#2\endcsname = 1 \fi % redefine \fooindfile: \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname \expandafter\let\csname#2indfile\endcsname=\temp % redefine \fooindex: \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}% } % Define \doindex, the driver for all \fooindex macros. % Argument #1 is generated by the calling \fooindex macro, % and it is "foo", the name of the index. % \doindex just uses \parsearg; it calls \doind for the actual work. % This is because \doind is more useful to call from other macros. % There is also \dosubind {index}{topic}{subtopic} % which makes an entry in a two-level index such as the operation index. \def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer} \def\singleindexer #1{\doind{\indexname}{#1}} % like the previous two, but they put @code around the argument. \def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer} \def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}} % Take care of Texinfo commands that can appear in an index entry. % Since there are some commands we want to expand, and others we don't, % we have to laboriously prevent expansion for those that we don't. % \def\indexdummies{% \def\@{@}% change to @@ when we switch to @ as escape char in index files. \def\ {\realbackslash\space }% % Need these in case \tex is in effect and \{ is a \delimiter again. % But can't use \lbracecmd and \rbracecmd because texindex assumes % braces and backslashes are used only as delimiters. \let\{ = \mylbrace \let\} = \myrbrace % % \definedummyword defines \#1 as \realbackslash #1\space, thus % effectively preventing its expansion. This is used only for control % words, not control letters, because the \space would be incorrect % for control characters, but is needed to separate the control word % from whatever follows. % % For control letters, we have \definedummyletter, which omits the % space. % % These can be used both for control words that take an argument and % those that do not. If it is followed by {arg} in the input, then % that will dutifully get written to the index (or wherever). % \def\definedummyword##1{% \expandafter\def\csname ##1\endcsname{\realbackslash ##1\space}% }% \def\definedummyletter##1{% \expandafter\def\csname ##1\endcsname{\realbackslash ##1}% }% \let\definedummyaccent\definedummyletter % % Do the redefinitions. \commondummies } % For the aux file, @ is the escape character. So we want to redefine % everything using @ instead of \realbackslash. When everything uses % @, this will be simpler. % \def\atdummies{% \def\@{@@}% \def\ {@ }% \let\{ = \lbraceatcmd \let\} = \rbraceatcmd % % (See comments in \indexdummies.) \def\definedummyword##1{% \expandafter\def\csname ##1\endcsname{@##1\space}% }% \def\definedummyletter##1{% \expandafter\def\csname ##1\endcsname{@##1}% }% \let\definedummyaccent\definedummyletter % % Do the redefinitions. \commondummies } % Called from \indexdummies and \atdummies. \definedummyword and % \definedummyletter must be defined first. % \def\commondummies{% % \normalturnoffactive % \commondummiesnofonts % \definedummyletter{_}% % % Non-English letters. \definedummyword{AA}% \definedummyword{AE}% \definedummyword{L}% \definedummyword{OE}% \definedummyword{O}% \definedummyword{aa}% \definedummyword{ae}% \definedummyword{l}% \definedummyword{oe}% \definedummyword{o}% \definedummyword{ss}% \definedummyword{exclamdown}% \definedummyword{questiondown}% \definedummyword{ordf}% \definedummyword{ordm}% % % Although these internal commands shouldn't show up, sometimes they do. \definedummyword{bf}% \definedummyword{gtr}% \definedummyword{hat}% \definedummyword{less}% \definedummyword{sf}% \definedummyword{sl}% \definedummyword{tclose}% \definedummyword{tt}% % \definedummyword{LaTeX}% \definedummyword{TeX}% % % Assorted special characters. \definedummyword{bullet}% \definedummyword{comma}% \definedummyword{copyright}% \definedummyword{registeredsymbol}% \definedummyword{dots}% \definedummyword{enddots}% \definedummyword{equiv}% \definedummyword{error}% \definedummyword{euro}% \definedummyword{expansion}% \definedummyword{minus}% \definedummyword{pounds}% \definedummyword{point}% \definedummyword{print}% \definedummyword{result}% % % Handle some cases of @value -- where it does not contain any % (non-fully-expandable) commands. \makevalueexpandable % % Normal spaces, not active ones. \unsepspaces % % No macro expansion. \turnoffmacros } % \commondummiesnofonts: common to \commondummies and \indexnofonts. % % Better have this without active chars. { \catcode`\~=\other \gdef\commondummiesnofonts{% % Control letters and accents. \definedummyletter{!}% \definedummyaccent{"}% \definedummyaccent{'}% \definedummyletter{*}% \definedummyaccent{,}% \definedummyletter{.}% \definedummyletter{/}% \definedummyletter{:}% \definedummyaccent{=}% \definedummyletter{?}% \definedummyaccent{^}% \definedummyaccent{`}% \definedummyaccent{~}% \definedummyword{u}% \definedummyword{v}% \definedummyword{H}% \definedummyword{dotaccent}% \definedummyword{ringaccent}% \definedummyword{tieaccent}% \definedummyword{ubaraccent}% \definedummyword{udotaccent}% \definedummyword{dotless}% % % Texinfo font commands. \definedummyword{b}% \definedummyword{i}% \definedummyword{r}% \definedummyword{sc}% \definedummyword{t}% % % Commands that take arguments. \definedummyword{acronym}% \definedummyword{cite}% \definedummyword{code}% \definedummyword{command}% \definedummyword{dfn}% \definedummyword{emph}% \definedummyword{env}% \definedummyword{file}% \definedummyword{kbd}% \definedummyword{key}% \definedummyword{math}% \definedummyword{option}% \definedummyword{samp}% \definedummyword{strong}% \definedummyword{tie}% \definedummyword{uref}% \definedummyword{url}% \definedummyword{var}% \definedummyword{verb}% \definedummyword{w}% } } % \indexnofonts is used when outputting the strings to sort the index % by, and when constructing control sequence names. It eliminates all % control sequences and just writes whatever the best ASCII sort string % would be for a given command (usually its argument). % \def\indexnofonts{% % Accent commands should become @asis. \def\definedummyaccent##1{% \expandafter\let\csname ##1\endcsname\asis }% % We can just ignore other control letters. \def\definedummyletter##1{% \expandafter\def\csname ##1\endcsname{}% }% % Hopefully, all control words can become @asis. \let\definedummyword\definedummyaccent % \commondummiesnofonts % % Don't no-op \tt, since it isn't a user-level command % and is used in the definitions of the active chars like <, >, |, etc. % Likewise with the other plain tex font commands. %\let\tt=\asis % \def\ { }% \def\@{@}% % how to handle braces? \def\_{\normalunderscore}% % % Non-English letters. \def\AA{AA}% \def\AE{AE}% \def\L{L}% \def\OE{OE}% \def\O{O}% \def\aa{aa}% \def\ae{ae}% \def\l{l}% \def\oe{oe}% \def\o{o}% \def\ss{ss}% \def\exclamdown{!}% \def\questiondown{?}% \def\ordf{a}% \def\ordm{o}% % \def\LaTeX{LaTeX}% \def\TeX{TeX}% % % Assorted special characters. % (The following {} will end up in the sort string, but that's ok.) \def\bullet{bullet}% \def\comma{,}% \def\copyright{copyright}% \def\registeredsymbol{R}% \def\dots{...}% \def\enddots{...}% \def\equiv{==}% \def\error{error}% \def\euro{euro}% \def\expansion{==>}% \def\minus{-}% \def\pounds{pounds}% \def\point{.}% \def\print{-|}% \def\result{=>}% % % Don't write macro names. \emptyusermacros } \let\indexbackslash=0 %overridden during \printindex. \let\SETmarginindex=\relax % put index entries in margin (undocumented)? % Most index entries go through here, but \dosubind is the general case. % #1 is the index name, #2 is the entry text. \def\doind#1#2{\dosubind{#1}{#2}{}} % Workhorse for all \fooindexes. % #1 is name of index, #2 is stuff to put there, #3 is subentry -- % empty if called from \doind, as we usually are (the main exception % is with most defuns, which call us directly). % \def\dosubind#1#2#3{% \iflinks {% % Store the main index entry text (including the third arg). \toks0 = {#2}% % If third arg is present, precede it with a space. \def\thirdarg{#3}% \ifx\thirdarg\empty \else \toks0 = \expandafter{\the\toks0 \space #3}% \fi % \edef\writeto{\csname#1indfile\endcsname}% % \ifvmode \dosubindsanitize \else \dosubindwrite \fi }% \fi } % Write the entry in \toks0 to the index file: % \def\dosubindwrite{% % Put the index entry in the margin if desired. \ifx\SETmarginindex\relax\else \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}% \fi % % Remember, we are within a group. \indexdummies % Must do this here, since \bf, etc expand at this stage \escapechar=`\\ \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now % so it will be output as is; and it will print as backslash. % % Process the index entry with all font commands turned off, to % get the string to sort by. {\indexnofonts \edef\temp{\the\toks0}% need full expansion \xdef\indexsorttmp{\temp}% }% % % Set up the complete index entry, with both the sort key and % the original text, including any font commands. We write % three arguments to \entry to the .?? file (four in the % subentry case), texindex reduces to two when writing the .??s % sorted result. \edef\temp{% \write\writeto{% \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}% }% \temp } % Take care of unwanted page breaks: % % If a skip is the last thing on the list now, preserve it % by backing up by \lastskip, doing the \write, then inserting % the skip again. Otherwise, the whatsit generated by the % \write will make \lastskip zero. The result is that sequences % like this: % @end defun % @tindex whatever % @defun ... % will have extra space inserted, because the \medbreak in the % start of the @defun won't see the skip inserted by the @end of % the previous defun. % % But don't do any of this if we're not in vertical mode. We % don't want to do a \vskip and prematurely end a paragraph. % % Avoid page breaks due to these extra skips, too. % % But wait, there is a catch there: % We'll have to check whether \lastskip is zero skip. \ifdim is not % sufficient for this purpose, as it ignores stretch and shrink parts % of the skip. The only way seems to be to check the textual % representation of the skip. % % The following is almost like \def\zeroskipmacro{0.0pt} except that % the ``p'' and ``t'' characters have catcode \other, not 11 (letter). % \edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname} % % ..., ready, GO: % \def\dosubindsanitize{% % \lastskip and \lastpenalty cannot both be nonzero simultaneously. \skip0 = \lastskip \edef\lastskipmacro{\the\lastskip}% \count255 = \lastpenalty % % If \lastskip is nonzero, that means the last item was a % skip. And since a skip is discardable, that means this % -\skip0 glue we're inserting is preceded by a % non-discardable item, therefore it is not a potential % breakpoint, therefore no \nobreak needed. \ifx\lastskipmacro\zeroskipmacro \else \vskip-\skip0 \fi % \dosubindwrite % \ifx\lastskipmacro\zeroskipmacro % If \lastskip was zero, perhaps the last item was a penalty, and % perhaps it was >=10000, e.g., a \nobreak. In that case, we want % to re-insert the same penalty (values >10000 are used for various % signals); since we just inserted a non-discardable item, any % following glue (such as a \parskip) would be a breakpoint. For example: % % @deffn deffn-whatever % @vindex index-whatever % Description. % would allow a break between the index-whatever whatsit % and the "Description." paragraph. \ifnum\count255>9999 \penalty\count255 \fi \else % On the other hand, if we had a nonzero \lastskip, % this make-up glue would be preceded by a non-discardable item % (the whatsit from the \write), so we must insert a \nobreak. \nobreak\vskip\skip0 \fi } % The index entry written in the file actually looks like % \entry {sortstring}{page}{topic} % or % \entry {sortstring}{page}{topic}{subtopic} % The texindex program reads in these files and writes files % containing these kinds of lines: % \initial {c} % before the first topic whose initial is c % \entry {topic}{pagelist} % for a topic that is used without subtopics % \primary {topic} % for the beginning of a topic that is used with subtopics % \secondary {subtopic}{pagelist} % for each subtopic. % Define the user-accessible indexing commands % @findex, @vindex, @kindex, @cindex. \def\findex {\fnindex} \def\kindex {\kyindex} \def\cindex {\cpindex} \def\vindex {\vrindex} \def\tindex {\tpindex} \def\pindex {\pgindex} \def\cindexsub {\begingroup\obeylines\cindexsub} {\obeylines % \gdef\cindexsub "#1" #2^^M{\endgroup % \dosubind{cp}{#2}{#1}}} % Define the macros used in formatting output of the sorted index material. % @printindex causes a particular index (the ??s file) to get printed. % It does not print any chapter heading (usually an @unnumbered). % \parseargdef\printindex{\begingroup \dobreak \chapheadingskip{10000}% % \smallfonts \rm \tolerance = 9500 \everypar = {}% don't want the \kern\-parindent from indentation suppression. % % See if the index file exists and is nonempty. % Change catcode of @ here so that if the index file contains % \initial {@} % as its first line, TeX doesn't complain about mismatched braces % (because it thinks @} is a control sequence). \catcode`\@ = 11 \openin 1 \jobname.#1s \ifeof 1 % \enddoublecolumns gets confused if there is no text in the index, % and it loses the chapter title and the aux file entries for the % index. The easiest way to prevent this problem is to make sure % there is some text. \putwordIndexNonexistent \else % % If the index file exists but is empty, then \openin leaves \ifeof % false. We have to make TeX try to read something from the file, so % it can discover if there is anything in it. \read 1 to \temp \ifeof 1 \putwordIndexIsEmpty \else % Index files are almost Texinfo source, but we use \ as the escape % character. It would be better to use @, but that's too big a change % to make right now. \def\indexbackslash{\backslashcurfont}% \catcode`\\ = 0 \escapechar = `\\ \begindoublecolumns \input \jobname.#1s \enddoublecolumns \fi \fi \closein 1 \endgroup} % These macros are used by the sorted index file itself. % Change them to control the appearance of the index. \def\initial#1{{% % Some minor font changes for the special characters. \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt % % Remove any glue we may have, we'll be inserting our own. \removelastskip % % We like breaks before the index initials, so insert a bonus. \nobreak \vskip 0pt plus 3\baselineskip \penalty 0 \vskip 0pt plus -3\baselineskip % % Typeset the initial. Making this add up to a whole number of % baselineskips increases the chance of the dots lining up from column % to column. It still won't often be perfect, because of the stretch % we need before each entry, but it's better. % % No shrink because it confuses \balancecolumns. \vskip 1.67\baselineskip plus .5\baselineskip \leftline{\secbf #1}% % Do our best not to break after the initial. \nobreak \vskip .33\baselineskip plus .1\baselineskip }} % \entry typesets a paragraph consisting of the text (#1), dot leaders, and % then page number (#2) flushed to the right margin. It is used for index % and table of contents entries. The paragraph is indented by \leftskip. % % A straightforward implementation would start like this: % \def\entry#1#2{... % But this frozes the catcodes in the argument, and can cause problems to % @code, which sets - active. This problem was fixed by a kludge--- % ``-'' was active throughout whole index, but this isn't really right. % % The right solution is to prevent \entry from swallowing the whole text. % --kasal, 21nov03 \def\entry{% \begingroup % % Start a new paragraph if necessary, so our assignments below can't % affect previous text. \par % % Do not fill out the last line with white space. \parfillskip = 0in % % No extra space above this paragraph. \parskip = 0in % % Do not prefer a separate line ending with a hyphen to fewer lines. \finalhyphendemerits = 0 % % \hangindent is only relevant when the entry text and page number % don't both fit on one line. In that case, bob suggests starting the % dots pretty far over on the line. Unfortunately, a large % indentation looks wrong when the entry text itself is broken across % lines. So we use a small indentation and put up with long leaders. % % \hangafter is reset to 1 (which is the value we want) at the start % of each paragraph, so we need not do anything with that. \hangindent = 2em % % When the entry text needs to be broken, just fill out the first line % with blank space. \rightskip = 0pt plus1fil % % A bit of stretch before each entry for the benefit of balancing % columns. \vskip 0pt plus1pt % % Swallow the left brace of the text (first parameter): \afterassignment\doentry \let\temp = } \def\doentry{% \bgroup % Instead of the swallowed brace. \noindent \aftergroup\finishentry % And now comes the text of the entry. } \def\finishentry#1{% % #1 is the page number. % % The following is kludged to not output a line of dots in the index if % there are no page numbers. The next person who breaks this will be % cursed by a Unix daemon. \def\tempa{{\rm }}% \def\tempb{#1}% \edef\tempc{\tempa}% \edef\tempd{\tempb}% \ifx\tempc\tempd \ % \else % % If we must, put the page number on a line of its own, and fill out % this line with blank space. (The \hfil is overwhelmed with the % fill leaders glue in \indexdotfill if the page number does fit.) \hfil\penalty50 \null\nobreak\indexdotfill % Have leaders before the page number. % % The `\ ' here is removed by the implicit \unskip that TeX does as % part of (the primitive) \par. Without it, a spurious underfull % \hbox ensues. \ifpdf \pdfgettoks#1.% \ \the\toksA \else \ #1% \fi \fi \par \endgroup } % Like \dotfill except takes at least 1 em. \def\indexdotfill{\cleaders \hbox{$\mathsurround=0pt \mkern1.5mu ${\it .}$ \mkern1.5mu$}\hskip 1em plus 1fill} \def\primary #1{\line{#1\hfil}} \newskip\secondaryindent \secondaryindent=0.5cm \def\secondary#1#2{{% \parfillskip=0in \parskip=0in \hangindent=1in \hangafter=1 \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill \ifpdf \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph. \else #2 \fi \par }} % Define two-column mode, which we use to typeset indexes. % Adapted from the TeXbook, page 416, which is to say, % the manmac.tex format used to print the TeXbook itself. \catcode`\@=11 \newbox\partialpage \newdimen\doublecolumnhsize \def\begindoublecolumns{\begingroup % ended by \enddoublecolumns % Grab any single-column material above us. \output = {% % % Here is a possibility not foreseen in manmac: if we accumulate a % whole lot of material, we might end up calling this \output % routine twice in a row (see the doublecol-lose test, which is % essentially a couple of indexes with @setchapternewpage off). In % that case we just ship out what is in \partialpage with the normal % output routine. Generally, \partialpage will be empty when this % runs and this will be a no-op. See the indexspread.tex test case. \ifvoid\partialpage \else \onepageout{\pagecontents\partialpage}% \fi % \global\setbox\partialpage = \vbox{% % Unvbox the main output page. \unvbox\PAGE \kern-\topskip \kern\baselineskip }% }% \eject % run that output routine to set \partialpage % % Use the double-column output routine for subsequent pages. \output = {\doublecolumnout}% % % Change the page size parameters. We could do this once outside this % routine, in each of @smallbook, @afourpaper, and the default 8.5x11 % format, but then we repeat the same computation. Repeating a couple % of assignments once per index is clearly meaningless for the % execution time, so we may as well do it in one place. % % First we halve the line length, less a little for the gutter between % the columns. We compute the gutter based on the line length, so it % changes automatically with the paper format. The magic constant % below is chosen so that the gutter has the same value (well, +-<1pt) % as it did when we hard-coded it. % % We put the result in a separate register, \doublecolumhsize, so we % can restore it in \pagesofar, after \hsize itself has (potentially) % been clobbered. % \doublecolumnhsize = \hsize \advance\doublecolumnhsize by -.04154\hsize \divide\doublecolumnhsize by 2 \hsize = \doublecolumnhsize % % Double the \vsize as well. (We don't need a separate register here, % since nobody clobbers \vsize.) \vsize = 2\vsize } % The double-column output routine for all double-column pages except % the last. % \def\doublecolumnout{% \splittopskip=\topskip \splitmaxdepth=\maxdepth % Get the available space for the double columns -- the normal % (undoubled) page height minus any material left over from the % previous page. \dimen@ = \vsize \divide\dimen@ by 2 \advance\dimen@ by -\ht\partialpage % % box0 will be the left-hand column, box2 the right. \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@ \onepageout\pagesofar \unvbox255 \penalty\outputpenalty } % % Re-output the contents of the output page -- any previous material, % followed by the two boxes we just split, in box0 and box2. \def\pagesofar{% \unvbox\partialpage % \hsize = \doublecolumnhsize \wd0=\hsize \wd2=\hsize \hbox to\pagewidth{\box0\hfil\box2}% } % % All done with double columns. \def\enddoublecolumns{% \output = {% % Split the last of the double-column material. Leave it on the % current page, no automatic page break. \balancecolumns % % If we end up splitting too much material for the current page, % though, there will be another page break right after this \output % invocation ends. Having called \balancecolumns once, we do not % want to call it again. Therefore, reset \output to its normal % definition right away. (We hope \balancecolumns will never be % called on to balance too much material, but if it is, this makes % the output somewhat more palatable.) \global\output = {\onepageout{\pagecontents\PAGE}}% }% \eject \endgroup % started in \begindoublecolumns % % \pagegoal was set to the doubled \vsize above, since we restarted % the current page. We're now back to normal single-column % typesetting, so reset \pagegoal to the normal \vsize (after the % \endgroup where \vsize got restored). \pagegoal = \vsize } % % Called at the end of the double column material. \def\balancecolumns{% \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120. \dimen@ = \ht0 \advance\dimen@ by \topskip \advance\dimen@ by-\baselineskip \divide\dimen@ by 2 % target to split to %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}% \splittopskip = \topskip % Loop until we get a decent breakpoint. {% \vbadness = 10000 \loop \global\setbox3 = \copy0 \global\setbox1 = \vsplit3 to \dimen@ \ifdim\ht3>\dimen@ \global\advance\dimen@ by 1pt \repeat }% %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}% \setbox0=\vbox to\dimen@{\unvbox1}% \setbox2=\vbox to\dimen@{\unvbox3}% % \pagesofar } \catcode`\@ = \other \message{sectioning,} % Chapters, sections, etc. % \unnumberedno is an oxymoron, of course. But we count the unnumbered % sections so that we can refer to them unambiguously in the pdf % outlines by their "section number". We avoid collisions with chapter % numbers by starting them at 10000. (If a document ever has 10000 % chapters, we're in trouble anyway, I'm sure.) \newcount\unnumberedno \unnumberedno = 10000 \newcount\chapno \newcount\secno \secno=0 \newcount\subsecno \subsecno=0 \newcount\subsubsecno \subsubsecno=0 % This counter is funny since it counts through charcodes of letters A, B, ... \newcount\appendixno \appendixno = `\@ % % \def\appendixletter{\char\the\appendixno} % We do the following ugly conditional instead of the above simple % construct for the sake of pdftex, which needs the actual % letter in the expansion, not just typeset. % \def\appendixletter{% \ifnum\appendixno=`A A% \else\ifnum\appendixno=`B B% \else\ifnum\appendixno=`C C% \else\ifnum\appendixno=`D D% \else\ifnum\appendixno=`E E% \else\ifnum\appendixno=`F F% \else\ifnum\appendixno=`G G% \else\ifnum\appendixno=`H H% \else\ifnum\appendixno=`I I% \else\ifnum\appendixno=`J J% \else\ifnum\appendixno=`K K% \else\ifnum\appendixno=`L L% \else\ifnum\appendixno=`M M% \else\ifnum\appendixno=`N N% \else\ifnum\appendixno=`O O% \else\ifnum\appendixno=`P P% \else\ifnum\appendixno=`Q Q% \else\ifnum\appendixno=`R R% \else\ifnum\appendixno=`S S% \else\ifnum\appendixno=`T T% \else\ifnum\appendixno=`U U% \else\ifnum\appendixno=`V V% \else\ifnum\appendixno=`W W% \else\ifnum\appendixno=`X X% \else\ifnum\appendixno=`Y Y% \else\ifnum\appendixno=`Z Z% % The \the is necessary, despite appearances, because \appendixletter is % expanded while writing the .toc file. \char\appendixno is not % expandable, thus it is written literally, thus all appendixes come out % with the same letter (or @) in the toc without it. \else\char\the\appendixno \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi} % Each @chapter defines this as the name of the chapter. % page headings and footings can use it. @section does likewise. % However, they are not reliable, because we don't use marks. \def\thischapter{} \def\thissection{} \newcount\absseclevel % used to calculate proper heading level \newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count % @raisesections: treat @section as chapter, @subsection as section, etc. \def\raisesections{\global\advance\secbase by -1} \let\up=\raisesections % original BFox name % @lowersections: treat @chapter as section, @section as subsection, etc. \def\lowersections{\global\advance\secbase by 1} \let\down=\lowersections % original BFox name % we only have subsub. \chardef\maxseclevel = 3 % % A numbered section within an unnumbered changes to unnumbered too. % To achive this, remember the "biggest" unnum. sec. we are currently in: \chardef\unmlevel = \maxseclevel % % Trace whether the current chapter is an appendix or not: % \chapheadtype is "N" or "A", unnumbered chapters are ignored. \def\chapheadtype{N} % Choose a heading macro % #1 is heading type % #2 is heading level % #3 is text for heading \def\genhead#1#2#3{% % Compute the abs. sec. level: \absseclevel=#2 \advance\absseclevel by \secbase % Make sure \absseclevel doesn't fall outside the range: \ifnum \absseclevel < 0 \absseclevel = 0 \else \ifnum \absseclevel > 3 \absseclevel = 3 \fi \fi % The heading type: \def\headtype{#1}% \if \headtype U% \ifnum \absseclevel < \unmlevel \chardef\unmlevel = \absseclevel \fi \else % Check for appendix sections: \ifnum \absseclevel = 0 \edef\chapheadtype{\headtype}% \else \if \headtype A\if \chapheadtype N% \errmessage{@appendix... within a non-appendix chapter}% \fi\fi \fi % Check for numbered within unnumbered: \ifnum \absseclevel > \unmlevel \def\headtype{U}% \else \chardef\unmlevel = 3 \fi \fi % Now print the heading: \if \headtype U% \ifcase\absseclevel \unnumberedzzz{#3}% \or \unnumberedseczzz{#3}% \or \unnumberedsubseczzz{#3}% \or \unnumberedsubsubseczzz{#3}% \fi \else \if \headtype A% \ifcase\absseclevel \appendixzzz{#3}% \or \appendixsectionzzz{#3}% \or \appendixsubseczzz{#3}% \or \appendixsubsubseczzz{#3}% \fi \else \ifcase\absseclevel \chapterzzz{#3}% \or \seczzz{#3}% \or \numberedsubseczzz{#3}% \or \numberedsubsubseczzz{#3}% \fi \fi \fi \suppressfirstparagraphindent } % an interface: \def\numhead{\genhead N} \def\apphead{\genhead A} \def\unnmhead{\genhead U} % @chapter, @appendix, @unnumbered. Increment top-level counter, reset % all lower-level sectioning counters to zero. % % Also set \chaplevelprefix, which we prepend to @float sequence numbers % (e.g., figures), q.v. By default (before any chapter), that is empty. \let\chaplevelprefix = \empty % \outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz \def\chapterzzz#1{% % section resetting is \global in case the chapter is in a group, such % as an @include file. \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 \global\advance\chapno by 1 % % Used for \float. \gdef\chaplevelprefix{\the\chapno.}% \resetallfloatnos % \message{\putwordChapter\space \the\chapno}% % % Write the actual heading. \chapmacro{#1}{Ynumbered}{\the\chapno}% % % So @section and the like are numbered underneath this chapter. \global\let\section = \numberedsec \global\let\subsection = \numberedsubsec \global\let\subsubsection = \numberedsubsubsec } \outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz \def\appendixzzz#1{% \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 \global\advance\appendixno by 1 \gdef\chaplevelprefix{\appendixletter.}% \resetallfloatnos % \def\appendixnum{\putwordAppendix\space \appendixletter}% \message{\appendixnum}% % \chapmacro{#1}{Yappendix}{\appendixletter}% % \global\let\section = \appendixsec \global\let\subsection = \appendixsubsec \global\let\subsubsection = \appendixsubsubsec } \outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz \def\unnumberedzzz#1{% \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 \global\advance\unnumberedno by 1 % % Since an unnumbered has no number, no prefix for figures. \global\let\chaplevelprefix = \empty \resetallfloatnos % % This used to be simply \message{#1}, but TeX fully expands the % argument to \message. Therefore, if #1 contained @-commands, TeX % expanded them. For example, in `@unnumbered The @cite{Book}', TeX % expanded @cite (which turns out to cause errors because \cite is meant % to be executed, not expanded). % % Anyway, we don't want the fully-expanded definition of @cite to appear % as a result of the \message, we just want `@cite' itself. We use % \the to achieve this: TeX expands \the only once, % simply yielding the contents of . (We also do this for % the toc entries.) \toks0 = {#1}% \message{(\the\toks0)}% % \chapmacro{#1}{Ynothing}{\the\unnumberedno}% % \global\let\section = \unnumberedsec \global\let\subsection = \unnumberedsubsec \global\let\subsubsection = \unnumberedsubsubsec } % @centerchap is like @unnumbered, but the heading is centered. \outer\parseargdef\centerchap{% % Well, we could do the following in a group, but that would break % an assumption that \chapmacro is called at the outermost level. % Thus we are safer this way: --kasal, 24feb04 \let\centerparametersmaybe = \centerparameters \unnmhead0{#1}% \let\centerparametersmaybe = \relax } % @top is like @unnumbered. \let\top\unnumbered % Sections. \outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz \def\seczzz#1{% \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}% } \outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz \def\appendixsectionzzz#1{% \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}% } \let\appendixsec\appendixsection \outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz \def\unnumberedseczzz#1{% \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}% } % Subsections. \outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz \def\numberedsubseczzz#1{% \global\subsubsecno=0 \global\advance\subsecno by 1 \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}% } \outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz \def\appendixsubseczzz#1{% \global\subsubsecno=0 \global\advance\subsecno by 1 \sectionheading{#1}{subsec}{Yappendix}% {\appendixletter.\the\secno.\the\subsecno}% } \outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz \def\unnumberedsubseczzz#1{% \global\subsubsecno=0 \global\advance\subsecno by 1 \sectionheading{#1}{subsec}{Ynothing}% {\the\unnumberedno.\the\secno.\the\subsecno}% } % Subsubsections. \outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz \def\numberedsubsubseczzz#1{% \global\advance\subsubsecno by 1 \sectionheading{#1}{subsubsec}{Ynumbered}% {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}% } \outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz \def\appendixsubsubseczzz#1{% \global\advance\subsubsecno by 1 \sectionheading{#1}{subsubsec}{Yappendix}% {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}% } \outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz \def\unnumberedsubsubseczzz#1{% \global\advance\subsubsecno by 1 \sectionheading{#1}{subsubsec}{Ynothing}% {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}% } % These macros control what the section commands do, according % to what kind of chapter we are in (ordinary, appendix, or unnumbered). % Define them by default for a numbered chapter. \let\section = \numberedsec \let\subsection = \numberedsubsec \let\subsubsection = \numberedsubsubsec % Define @majorheading, @heading and @subheading % NOTE on use of \vbox for chapter headings, section headings, and such: % 1) We use \vbox rather than the earlier \line to permit % overlong headings to fold. % 2) \hyphenpenalty is set to 10000 because hyphenation in a % heading is obnoxious; this forbids it. % 3) Likewise, headings look best if no \parindent is used, and % if justification is not attempted. Hence \raggedright. \def\majorheading{% {\advance\chapheadingskip by 10pt \chapbreak }% \parsearg\chapheadingzzz } \def\chapheading{\chapbreak \parsearg\chapheadingzzz} \def\chapheadingzzz#1{% {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 \parindent=0pt\raggedright \rm #1\hfill}}% \bigskip \par\penalty 200\relax \suppressfirstparagraphindent } % @heading, @subheading, @subsubheading. \parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{} \suppressfirstparagraphindent} \parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{} \suppressfirstparagraphindent} \parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{} \suppressfirstparagraphindent} % These macros generate a chapter, section, etc. heading only % (including whitespace, linebreaking, etc. around it), % given all the information in convenient, parsed form. %%% Args are the skip and penalty (usually negative) \def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi} %%% Define plain chapter starts, and page on/off switching for it % Parameter controlling skip before chapter headings (if needed) \newskip\chapheadingskip \def\chapbreak{\dobreak \chapheadingskip {-4000}} \def\chappager{\par\vfill\supereject} \def\chapoddpage{\chappager \ifodd\pageno \else \hbox to 0pt{} \chappager\fi} \def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname} \def\CHAPPAGoff{% \global\let\contentsalignmacro = \chappager \global\let\pchapsepmacro=\chapbreak \global\let\pagealignmacro=\chappager} \def\CHAPPAGon{% \global\let\contentsalignmacro = \chappager \global\let\pchapsepmacro=\chappager \global\let\pagealignmacro=\chappager \global\def\HEADINGSon{\HEADINGSsingle}} \def\CHAPPAGodd{% \global\let\contentsalignmacro = \chapoddpage \global\let\pchapsepmacro=\chapoddpage \global\let\pagealignmacro=\chapoddpage \global\def\HEADINGSon{\HEADINGSdouble}} \CHAPPAGon % Chapter opening. % % #1 is the text, #2 is the section type (Ynumbered, Ynothing, % Yappendix, Yomitfromtoc), #3 the chapter number. % % To test against our argument. \def\Ynothingkeyword{Ynothing} \def\Yomitfromtockeyword{Yomitfromtoc} \def\Yappendixkeyword{Yappendix} % \def\chapmacro#1#2#3{% \pchapsepmacro {% \chapfonts \rm % % Have to define \thissection before calling \donoderef, because the % xref code eventually uses it. On the other hand, it has to be called % after \pchapsepmacro, or the headline will change too soon. \gdef\thissection{#1}% \gdef\thischaptername{#1}% % % Only insert the separating space if we have a chapter/appendix % number, and don't print the unnumbered ``number''. \def\temptype{#2}% \ifx\temptype\Ynothingkeyword \setbox0 = \hbox{}% \def\toctype{unnchap}% \def\thischapter{#1}% \else\ifx\temptype\Yomitfromtockeyword \setbox0 = \hbox{}% contents like unnumbered, but no toc entry \def\toctype{omit}% \xdef\thischapter{}% \else\ifx\temptype\Yappendixkeyword \setbox0 = \hbox{\putwordAppendix{} #3\enspace}% \def\toctype{app}% % We don't substitute the actual chapter name into \thischapter % because we don't want its macros evaluated now. And we don't % use \thissection because that changes with each section. % \xdef\thischapter{\putwordAppendix{} \appendixletter: \noexpand\thischaptername}% \else \setbox0 = \hbox{#3\enspace}% \def\toctype{numchap}% \xdef\thischapter{\putwordChapter{} \the\chapno: \noexpand\thischaptername}% \fi\fi\fi % % Write the toc entry for this chapter. Must come before the % \donoderef, because we include the current node name in the toc % entry, and \donoderef resets it to empty. \writetocentry{\toctype}{#1}{#3}% % % For pdftex, we have to write out the node definition (aka, make % the pdfdest) after any page break, but before the actual text has % been typeset. If the destination for the pdf outline is after the % text, then jumping from the outline may wind up with the text not % being visible, for instance under high magnification. \donoderef{#2}% % % Typeset the actual heading. \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright \hangindent=\wd0 \centerparametersmaybe \unhbox0 #1\par}% }% \nobreak\bigskip % no page break after a chapter title \nobreak } % @centerchap -- centered and unnumbered. \let\centerparametersmaybe = \relax \def\centerparameters{% \advance\rightskip by 3\rightskip \leftskip = \rightskip \parfillskip = 0pt } % I don't think this chapter style is supported any more, so I'm not % updating it with the new noderef stuff. We'll see. --karl, 11aug03. % \def\setchapterstyle #1 {\csname CHAPF#1\endcsname} % \def\unnchfopen #1{% \chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 \parindent=0pt\raggedright \rm #1\hfill}}\bigskip \par\nobreak } \def\chfopen #1#2{\chapoddpage {\chapfonts \vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}% \par\penalty 5000 % } \def\centerchfopen #1{% \chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 \parindent=0pt \hfill {\rm #1}\hfill}}\bigskip \par\nobreak } \def\CHAPFopen{% \global\let\chapmacro=\chfopen \global\let\centerchapmacro=\centerchfopen} % Section titles. These macros combine the section number parts and % call the generic \sectionheading to do the printing. % \newskip\secheadingskip \def\secheadingbreak{\dobreak \secheadingskip{-1000}} % Subsection titles. \newskip\subsecheadingskip \def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}} % Subsubsection titles. \def\subsubsecheadingskip{\subsecheadingskip} \def\subsubsecheadingbreak{\subsecheadingbreak} % Print any size, any type, section title. % % #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is % the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the % section number. % \def\sectionheading#1#2#3#4{% {% % Switch to the right set of fonts. \csname #2fonts\endcsname \rm % % Insert space above the heading. \csname #2headingbreak\endcsname % % Only insert the space after the number if we have a section number. \def\sectionlevel{#2}% \def\temptype{#3}% % \ifx\temptype\Ynothingkeyword \setbox0 = \hbox{}% \def\toctype{unn}% \gdef\thissection{#1}% \else\ifx\temptype\Yomitfromtockeyword % for @headings -- no section number, don't include in toc, % and don't redefine \thissection. \setbox0 = \hbox{}% \def\toctype{omit}% \let\sectionlevel=\empty \else\ifx\temptype\Yappendixkeyword \setbox0 = \hbox{#4\enspace}% \def\toctype{app}% \gdef\thissection{#1}% \else \setbox0 = \hbox{#4\enspace}% \def\toctype{num}% \gdef\thissection{#1}% \fi\fi\fi % % Write the toc entry (before \donoderef). See comments in \chfplain. \writetocentry{\toctype\sectionlevel}{#1}{#4}% % % Write the node reference (= pdf destination for pdftex). % Again, see comments in \chfplain. \donoderef{#3}% % % Output the actual section heading. \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright \hangindent=\wd0 % zero if no section number \unhbox0 #1}% }% % Add extra space after the heading -- half of whatever came above it. % Don't allow stretch, though. \kern .5 \csname #2headingskip\endcsname % % Do not let the kern be a potential breakpoint, as it would be if it % was followed by glue. \nobreak % % We'll almost certainly start a paragraph next, so don't let that % glue accumulate. (Not a breakpoint because it's preceded by a % discardable item.) \vskip-\parskip % % This is purely so the last item on the list is a known \penalty > % 10000. This is so \startdefun can avoid allowing breakpoints after % section headings. Otherwise, it would insert a valid breakpoint between: % % @section sec-whatever % @deffn def-whatever \penalty 10001 } \message{toc,} % Table of contents. \newwrite\tocfile % Write an entry to the toc file, opening it if necessary. % Called from @chapter, etc. % % Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno} % We append the current node name (if any) and page number as additional % arguments for the \{chap,sec,...}entry macros which will eventually % read this. The node name is used in the pdf outlines as the % destination to jump to. % % We open the .toc file for writing here instead of at @setfilename (or % any other fixed time) so that @contents can be anywhere in the document. % But if #1 is `omit', then we don't do anything. This is used for the % table of contents chapter openings themselves. % \newif\iftocfileopened \def\omitkeyword{omit}% % \def\writetocentry#1#2#3{% \edef\writetoctype{#1}% \ifx\writetoctype\omitkeyword \else \iftocfileopened\else \immediate\openout\tocfile = \jobname.toc \global\tocfileopenedtrue \fi % \iflinks \toks0 = {#2}% \toks2 = \expandafter{\lastnode}% \edef\temp{\write\tocfile{\realbackslash #1entry{\the\toks0}{#3}% {\the\toks2}{\noexpand\folio}}}% \temp \fi \fi % % Tell \shipout to create a pdf destination on each page, if we're % writing pdf. These are used in the table of contents. We can't % just write one on every page because the title pages are numbered % 1 and 2 (the page numbers aren't printed), and so are the first % two pages of the document. Thus, we'd have two destinations named % `1', and two named `2'. \ifpdf \global\pdfmakepagedesttrue \fi } \newskip\contentsrightmargin \contentsrightmargin=1in \newcount\savepageno \newcount\lastnegativepageno \lastnegativepageno = -1 % Prepare to read what we've written to \tocfile. % \def\startcontents#1{% % If @setchapternewpage on, and @headings double, the contents should % start on an odd page, unlike chapters. Thus, we maintain % \contentsalignmacro in parallel with \pagealignmacro. % From: Torbjorn Granlund \contentsalignmacro \immediate\closeout\tocfile % % Don't need to put `Contents' or `Short Contents' in the headline. % It is abundantly clear what they are. \def\thischapter{}% \chapmacro{#1}{Yomitfromtoc}{}% % \savepageno = \pageno \begingroup % Set up to handle contents files properly. \catcode`\\=0 \catcode`\{=1 \catcode`\}=2 \catcode`\@=11 % We can't do this, because then an actual ^ in a section % title fails, e.g., @chapter ^ -- exponentiation. --karl, 9jul97. %\catcode`\^=7 % to see ^^e4 as \"a etc. juha@piuha.ydi.vtt.fi \raggedbottom % Worry more about breakpoints than the bottom. \advance\hsize by -\contentsrightmargin % Don't use the full line length. % % Roman numerals for page numbers. \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi } % Normal (long) toc. \def\contents{% \startcontents{\putwordTOC}% \openin 1 \jobname.toc \ifeof 1 \else \input \jobname.toc \fi \vfill \eject \contentsalignmacro % in case @setchapternewpage odd is in effect \ifeof 1 \else \pdfmakeoutlines \fi \closein 1 \endgroup \lastnegativepageno = \pageno \global\pageno = \savepageno } % And just the chapters. \def\summarycontents{% \startcontents{\putwordShortTOC}% % \let\numchapentry = \shortchapentry \let\appentry = \shortchapentry \let\unnchapentry = \shortunnchapentry % We want a true roman here for the page numbers. \secfonts \let\rm=\shortcontrm \let\bf=\shortcontbf \let\sl=\shortcontsl \let\tt=\shortconttt \rm \hyphenpenalty = 10000 \advance\baselineskip by 1pt % Open it up a little. \def\numsecentry##1##2##3##4{} \let\appsecentry = \numsecentry \let\unnsecentry = \numsecentry \let\numsubsecentry = \numsecentry \let\appsubsecentry = \numsecentry \let\unnsubsecentry = \numsecentry \let\numsubsubsecentry = \numsecentry \let\appsubsubsecentry = \numsecentry \let\unnsubsubsecentry = \numsecentry \openin 1 \jobname.toc \ifeof 1 \else \input \jobname.toc \fi \closein 1 \vfill \eject \contentsalignmacro % in case @setchapternewpage odd is in effect \endgroup \lastnegativepageno = \pageno \global\pageno = \savepageno } \let\shortcontents = \summarycontents % Typeset the label for a chapter or appendix for the short contents. % The arg is, e.g., `A' for an appendix, or `3' for a chapter. % \def\shortchaplabel#1{% % This space should be enough, since a single number is .5em, and the % widest letter (M) is 1em, at least in the Computer Modern fonts. % But use \hss just in case. % (This space doesn't include the extra space that gets added after % the label; that gets put in by \shortchapentry above.) % % We'd like to right-justify chapter numbers, but that looks strange % with appendix letters. And right-justifying numbers and % left-justifying letters looks strange when there is less than 10 % chapters. Have to read the whole toc once to know how many chapters % there are before deciding ... \hbox to 1em{#1\hss}% } % These macros generate individual entries in the table of contents. % The first argument is the chapter or section name. % The last argument is the page number. % The arguments in between are the chapter number, section number, ... % Chapters, in the main contents. \def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}} % % Chapters, in the short toc. % See comments in \dochapentry re vbox and related settings. \def\shortchapentry#1#2#3#4{% \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}% } % Appendices, in the main contents. % Need the word Appendix, and a fixed-size box. % \def\appendixbox#1{% % We use M since it's probably the widest letter. \setbox0 = \hbox{\putwordAppendix{} M}% \hbox to \wd0{\putwordAppendix{} #1\hss}} % \def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}} % Unnumbered chapters. \def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}} \def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}} % Sections. \def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}} \let\appsecentry=\numsecentry \def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}} % Subsections. \def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}} \let\appsubsecentry=\numsubsecentry \def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}} % And subsubsections. \def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}} \let\appsubsubsecentry=\numsubsubsecentry \def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}} % This parameter controls the indentation of the various levels. % Same as \defaultparindent. \newdimen\tocindent \tocindent = 15pt % Now for the actual typesetting. In all these, #1 is the text and #2 is the % page number. % % If the toc has to be broken over pages, we want it to be at chapters % if at all possible; hence the \penalty. \def\dochapentry#1#2{% \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip \begingroup \chapentryfonts \tocentry{#1}{\dopageno\bgroup#2\egroup}% \endgroup \nobreak\vskip .25\baselineskip plus.1\baselineskip } \def\dosecentry#1#2{\begingroup \secentryfonts \leftskip=\tocindent \tocentry{#1}{\dopageno\bgroup#2\egroup}% \endgroup} \def\dosubsecentry#1#2{\begingroup \subsecentryfonts \leftskip=2\tocindent \tocentry{#1}{\dopageno\bgroup#2\egroup}% \endgroup} \def\dosubsubsecentry#1#2{\begingroup \subsubsecentryfonts \leftskip=3\tocindent \tocentry{#1}{\dopageno\bgroup#2\egroup}% \endgroup} % We use the same \entry macro as for the index entries. \let\tocentry = \entry % Space between chapter (or whatever) number and the title. \def\labelspace{\hskip1em \relax} \def\dopageno#1{{\rm #1}} \def\doshortpageno#1{{\rm #1}} \def\chapentryfonts{\secfonts \rm} \def\secentryfonts{\textfonts} \def\subsecentryfonts{\textfonts} \def\subsubsecentryfonts{\textfonts} \message{environments,} % @foo ... @end foo. % @point{}, @result{}, @expansion{}, @print{}, @equiv{}. % % Since these characters are used in examples, it should be an even number of % \tt widths. Each \tt character is 1en, so two makes it 1em. % \def\point{$\star$} \def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}} \def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}} \def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}} \def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}} % The @error{} command. % Adapted from the TeXbook's \boxit. % \newbox\errorbox % {\tentt \global\dimen0 = 3em}% Width of the box. \dimen2 = .55pt % Thickness of rules % The text. (`r' is open on the right, `e' somewhat less so on the left.) \setbox0 = \hbox{\kern-.75pt \tensf error\kern-1.5pt} % \setbox\errorbox=\hbox to \dimen0{\hfil \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right. \advance\hsize by -2\dimen2 % Rules. \vbox{% \hrule height\dimen2 \hbox{\vrule width\dimen2 \kern3pt % Space to left of text. \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below. \kern3pt\vrule width\dimen2}% Space to right. \hrule height\dimen2} \hfil} % \def\error{\leavevmode\lower.7ex\copy\errorbox} % @tex ... @end tex escapes into raw Tex temporarily. % One exception: @ is still an escape character, so that @end tex works. % But \@ or @@ will get a plain tex @ character. \envdef\tex{% \catcode `\\=0 \catcode `\{=1 \catcode `\}=2 \catcode `\$=3 \catcode `\&=4 \catcode `\#=6 \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie \catcode `\%=14 \catcode `\+=\other \catcode `\"=\other \catcode `\|=\other \catcode `\<=\other \catcode `\>=\other \escapechar=`\\ % \let\b=\ptexb \let\bullet=\ptexbullet \let\c=\ptexc \let\,=\ptexcomma \let\.=\ptexdot \let\dots=\ptexdots \let\equiv=\ptexequiv \let\!=\ptexexclam \let\i=\ptexi \let\indent=\ptexindent \let\noindent=\ptexnoindent \let\{=\ptexlbrace \let\+=\tabalign \let\}=\ptexrbrace \let\/=\ptexslash \let\*=\ptexstar \let\t=\ptext % \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}% \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}% \def\@{@}% } % There is no need to define \Etex. % Define @lisp ... @end lisp. % @lisp environment forms a group so it can rebind things, % including the definition of @end lisp (which normally is erroneous). % Amount to narrow the margins by for @lisp. \newskip\lispnarrowing \lispnarrowing=0.4in % This is the definition that ^^M gets inside @lisp, @example, and other % such environments. \null is better than a space, since it doesn't % have any width. \def\lisppar{\null\endgraf} % This space is always present above and below environments. \newskip\envskipamount \envskipamount = 0pt % Make spacing and below environment symmetrical. We use \parskip here % to help in doing that, since in @example-like environments \parskip % is reset to zero; thus the \afterenvbreak inserts no space -- but the % start of the next paragraph will insert \parskip. % \def\aboveenvbreak{{% % =10000 instead of <10000 because of a special case in \itemzzz and % \sectionheading, q.v. \ifnum \lastpenalty=10000 \else \advance\envskipamount by \parskip \endgraf \ifdim\lastskip<\envskipamount \removelastskip % it's not a good place to break if the last penalty was \nobreak % or better ... \ifnum\lastpenalty<10000 \penalty-50 \fi \vskip\envskipamount \fi \fi }} \let\afterenvbreak = \aboveenvbreak % \nonarrowing is a flag. If "set", @lisp etc don't narrow margins. \let\nonarrowing=\relax % @cartouche ... @end cartouche: draw rectangle w/rounded corners around % environment contents. \font\circle=lcircle10 \newdimen\circthick \newdimen\cartouter\newdimen\cartinner \newskip\normbskip\newskip\normpskip\newskip\normlskip \circthick=\fontdimen8\circle % \def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth \def\ctr{{\hskip 6pt\circle\char'010}} \def\cbl{{\circle\char'012\hskip -6pt}} \def\cbr{{\hskip 6pt\circle\char'011}} \def\carttop{\hbox to \cartouter{\hskip\lskip \ctl\leaders\hrule height\circthick\hfil\ctr \hskip\rskip}} \def\cartbot{\hbox to \cartouter{\hskip\lskip \cbl\leaders\hrule height\circthick\hfil\cbr \hskip\rskip}} % \newskip\lskip\newskip\rskip \envdef\cartouche{% \ifhmode\par\fi % can't be in the midst of a paragraph. \startsavinginserts \lskip=\leftskip \rskip=\rightskip \leftskip=0pt\rightskip=0pt % we want these *outside*. \cartinner=\hsize \advance\cartinner by-\lskip \advance\cartinner by-\rskip \cartouter=\hsize \advance\cartouter by 18.4pt % allow for 3pt kerns on either % side, and for 6pt waste from % each corner char, and rule thickness \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip % Flag to tell @lisp, etc., not to narrow margin. \let\nonarrowing=\comment \vbox\bgroup \baselineskip=0pt\parskip=0pt\lineskip=0pt \carttop \hbox\bgroup \hskip\lskip \vrule\kern3pt \vbox\bgroup \kern3pt \hsize=\cartinner \baselineskip=\normbskip \lineskip=\normlskip \parskip=\normpskip \vskip -\parskip \comment % For explanation, see the end of \def\group. } \def\Ecartouche{% \ifhmode\par\fi \kern3pt \egroup \kern3pt\vrule \hskip\rskip \egroup \cartbot \egroup \checkinserts } % This macro is called at the beginning of all the @example variants, % inside a group. \def\nonfillstart{% \aboveenvbreak \hfuzz = 12pt % Don't be fussy \sepspaces % Make spaces be word-separators rather than space tokens. \let\par = \lisppar % don't ignore blank lines \obeylines % each line of input is a line of output \parskip = 0pt \parindent = 0pt \emergencystretch = 0pt % don't try to avoid overfull boxes % @cartouche defines \nonarrowing to inhibit narrowing % at next level down. \ifx\nonarrowing\relax \advance \leftskip by \lispnarrowing \exdentamount=\lispnarrowing \fi \let\exdent=\nofillexdent } % If you want all examples etc. small: @set dispenvsize small. % If you want even small examples the full size: @set dispenvsize nosmall. % This affects the following displayed environments: % @example, @display, @format, @lisp % \def\smallword{small} \def\nosmallword{nosmall} \let\SETdispenvsize\relax \def\setnormaldispenv{% \ifx\SETdispenvsize\smallword \smallexamplefonts \rm \fi } \def\setsmalldispenv{% \ifx\SETdispenvsize\nosmallword \else \smallexamplefonts \rm \fi } % We often define two environments, @foo and @smallfoo. % Let's do it by one command: \def\makedispenv #1#2{ \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2} \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2} \expandafter\let\csname E#1\endcsname \afterenvbreak \expandafter\let\csname Esmall#1\endcsname \afterenvbreak } % Define two synonyms: \def\maketwodispenvs #1#2#3{ \makedispenv{#1}{#3} \makedispenv{#2}{#3} } % @lisp: indented, narrowed, typewriter font; @example: same as @lisp. % % @smallexample and @smalllisp: use smaller fonts. % Originally contributed by Pavel@xerox. % \maketwodispenvs {lisp}{example}{% \nonfillstart \tt \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special. \gobble % eat return } % @display/@smalldisplay: same as @lisp except keep current font. % \makedispenv {display}{% \nonfillstart \gobble } % @format/@smallformat: same as @display except don't narrow margins. % \makedispenv{format}{% \let\nonarrowing = t% \nonfillstart \gobble } % @flushleft: same as @format, but doesn't obey \SETdispenvsize. \envdef\flushleft{% \let\nonarrowing = t% \nonfillstart \gobble } \let\Eflushleft = \afterenvbreak % @flushright. % \envdef\flushright{% \let\nonarrowing = t% \nonfillstart \advance\leftskip by 0pt plus 1fill \gobble } \let\Eflushright = \afterenvbreak % @quotation does normal linebreaking (hence we can't use \nonfillstart) % and narrows the margins. We keep \parskip nonzero in general, since % we're doing normal filling. So, when using \aboveenvbreak and % \afterenvbreak, temporarily make \parskip 0. % \envdef\quotation{% {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip \parindent=0pt % % @cartouche defines \nonarrowing to inhibit narrowing at next level down. \ifx\nonarrowing\relax \advance\leftskip by \lispnarrowing \advance\rightskip by \lispnarrowing \exdentamount = \lispnarrowing \let\nonarrowing = \relax \fi \parsearg\quotationlabel } % We have retained a nonzero parskip for the environment, since we're % doing normal filling. % \def\Equotation{% \par \ifx\quotationauthor\undefined\else % indent a bit. \leftline{\kern 2\leftskip \sl ---\quotationauthor}% \fi {\parskip=0pt \afterenvbreak}% } % If we're given an argument, typeset it in bold with a colon after. \def\quotationlabel#1{% \def\temp{#1}% \ifx\temp\empty \else {\bf #1: }% \fi } % LaTeX-like @verbatim...@end verbatim and @verb{...} % If we want to allow any as delimiter, % we need the curly braces so that makeinfo sees the @verb command, eg: % `@verbx...x' would look like the '@verbx' command. --janneke@gnu.org % % [Knuth]: Donald Ervin Knuth, 1996. The TeXbook. % % [Knuth] p.344; only we need to do the other characters Texinfo sets % active too. Otherwise, they get lost as the first character on a % verbatim line. \def\dospecials{% \do\ \do\\\do\{\do\}\do\$\do\&% \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~% \do\<\do\>\do\|\do\@\do+\do\"% } % % [Knuth] p. 380 \def\uncatcodespecials{% \def\do##1{\catcode`##1=\other}\dospecials} % % [Knuth] pp. 380,381,391 % Disable Spanish ligatures ?` and !` of \tt font \begingroup \catcode`\`=\active\gdef`{\relax\lq} \endgroup % % Setup for the @verb command. % % Eight spaces for a tab \begingroup \catcode`\^^I=\active \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }} \endgroup % \def\setupverb{% \tt % easiest (and conventionally used) font for verbatim \def\par{\leavevmode\endgraf}% \catcode`\`=\active \tabeightspaces % Respect line breaks, % print special symbols as themselves, and % make each space count % must do in this order: \obeylines \uncatcodespecials \sepspaces } % Setup for the @verbatim environment % % Real tab expansion \newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount % \def\starttabbox{\setbox0=\hbox\bgroup} \begingroup \catcode`\^^I=\active \gdef\tabexpand{% \catcode`\^^I=\active \def^^I{\leavevmode\egroup \dimen0=\wd0 % the width so far, or since the previous tab \divide\dimen0 by\tabw \multiply\dimen0 by\tabw % compute previous multiple of \tabw \advance\dimen0 by\tabw % advance to next multiple of \tabw \wd0=\dimen0 \box0 \starttabbox }% } \endgroup \def\setupverbatim{% \nonfillstart \advance\leftskip by -\defbodyindent % Easiest (and conventionally used) font for verbatim \tt \def\par{\leavevmode\egroup\box0\endgraf}% \catcode`\`=\active \tabexpand % Respect line breaks, % print special symbols as themselves, and % make each space count % must do in this order: \obeylines \uncatcodespecials \sepspaces \everypar{\starttabbox}% } % Do the @verb magic: verbatim text is quoted by unique % delimiter characters. Before first delimiter expect a % right brace, after last delimiter expect closing brace: % % \def\doverb'{'#1'}'{#1} % % [Knuth] p. 382; only eat outer {} \begingroup \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next] \endgroup % \def\verb{\begingroup\setupverb\doverb} % % % Do the @verbatim magic: define the macro \doverbatim so that % the (first) argument ends when '@end verbatim' is reached, ie: % % \def\doverbatim#1@end verbatim{#1} % % For Texinfo it's a lot easier than for LaTeX, % because texinfo's \verbatim doesn't stop at '\end{verbatim}': % we need not redefine '\', '{' and '}'. % % Inspired by LaTeX's verbatim command set [latex.ltx] % \begingroup \catcode`\ =\active \obeylines % % ignore everything up to the first ^^M, that's the newline at the end % of the @verbatim input line itself. Otherwise we get an extra blank % line in the output. \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}% % We really want {...\end verbatim} in the body of the macro, but % without the active space; thus we have to use \xdef and \gobble. \endgroup % \envdef\verbatim{% \setupverbatim\doverbatim } \let\Everbatim = \afterenvbreak % @verbatiminclude FILE - insert text of file in verbatim environment. % \def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude} % \def\doverbatiminclude#1{% {% \makevalueexpandable \setupverbatim \input #1 \afterenvbreak }% } % @copying ... @end copying. % Save the text away for @insertcopying later. % % We save the uninterpreted tokens, rather than creating a box. % Saving the text in a box would be much easier, but then all the % typesetting commands (@smallbook, font changes, etc.) have to be done % beforehand -- and a) we want @copying to be done first in the source % file; b) letting users define the frontmatter in as flexible order as % possible is very desirable. % \def\copying{\checkenv{}\begingroup\scanargctxt\docopying} \def\docopying#1@end copying{\endgroup\def\copyingtext{#1}} % \def\insertcopying{% \begingroup \parindent = 0pt % paragraph indentation looks wrong on title page \scanexp\copyingtext \endgroup } \message{defuns,} % @defun etc. \newskip\defbodyindent \defbodyindent=.4in \newskip\defargsindent \defargsindent=50pt \newskip\deflastargmargin \deflastargmargin=18pt % Start the processing of @deffn: \def\startdefun{% \ifnum\lastpenalty<10000 \medbreak \else % If there are two @def commands in a row, we'll have a \nobreak, % which is there to keep the function description together with its % header. But if there's nothing but headers, we need to allow a % break somewhere. Check specifically for penalty 10002, inserted % by \defargscommonending, instead of 10000, since the sectioning % commands also insert a nobreak penalty, and we don't want to allow % a break between a section heading and a defun. % \ifnum\lastpenalty=10002 \penalty2000 \fi % % Similarly, after a section heading, do not allow a break. % But do insert the glue. \medskip % preceded by discardable penalty, so not a breakpoint \fi % \parindent=0in \advance\leftskip by \defbodyindent \exdentamount=\defbodyindent } \def\dodefunx#1{% % First, check whether we are in the right environment: \checkenv#1% % % As above, allow line break if we have multiple x headers in a row. % It's not a great place, though. \ifnum\lastpenalty=10002 \penalty3000 \fi % % And now, it's time to reuse the body of the original defun: \expandafter\gobbledefun#1% } \def\gobbledefun#1\startdefun{} % \printdefunline \deffnheader{text} % \def\printdefunline#1#2{% \begingroup % call \deffnheader: #1#2 \endheader % common ending: \interlinepenalty = 10000 \advance\rightskip by 0pt plus 1fil \endgraf \nobreak\vskip -\parskip \penalty 10002 % signal to \startdefun and \dodefunx % Some of the @defun-type tags do not enable magic parentheses, % rendering the following check redundant. But we don't optimize. \checkparencounts \endgroup } \def\Edefun{\endgraf\medbreak} % \makedefun{deffn} creates \deffn, \deffnx and \Edeffn; % the only thing remainnig is to define \deffnheader. % \def\makedefun#1{% \expandafter\let\csname E#1\endcsname = \Edefun \edef\temp{\noexpand\domakedefun \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}% \temp } % \domakedefun \deffn \deffnx \deffnheader % % Define \deffn and \deffnx, without parameters. % \deffnheader has to be defined explicitly. % \def\domakedefun#1#2#3{% \envdef#1{% \startdefun \parseargusing\activeparens{\printdefunline#3}% }% \def#2{\dodefunx#1}% \def#3% } %%% Untyped functions: % @deffn category name args \makedefun{deffn}{\deffngeneral{}} % @deffn category class name args \makedefun{defop}#1 {\defopon{#1\ \putwordon}} % \defopon {category on}class name args \def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} } % \deffngeneral {subind}category name args % \def\deffngeneral#1#2 #3 #4\endheader{% % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}. \dosubind{fn}{\code{#3}}{#1}% \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}% } %%% Typed functions: % @deftypefn category type name args \makedefun{deftypefn}{\deftypefngeneral{}} % @deftypeop category class type name args \makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}} % \deftypeopon {category on}class type name args \def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} } % \deftypefngeneral {subind}category type name args % \def\deftypefngeneral#1#2 #3 #4 #5\endheader{% \dosubind{fn}{\code{#4}}{#1}% \defname{#2}{#3}{#4}\defunargs{#5\unskip}% } %%% Typed variables: % @deftypevr category type var args \makedefun{deftypevr}{\deftypecvgeneral{}} % @deftypecv category class type var args \makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}} % \deftypecvof {category of}class type var args \def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} } % \deftypecvgeneral {subind}category type var args % \def\deftypecvgeneral#1#2 #3 #4 #5\endheader{% \dosubind{vr}{\code{#4}}{#1}% \defname{#2}{#3}{#4}\defunargs{#5\unskip}% } %%% Untyped variables: % @defvr category var args \makedefun{defvr}#1 {\deftypevrheader{#1} {} } % @defcv category class var args \makedefun{defcv}#1 {\defcvof{#1\ \putwordof}} % \defcvof {category of}class var args \def\defcvof#1#2 {\deftypecvof{#1}#2 {} } %%% Type: % @deftp category name args \makedefun{deftp}#1 #2 #3\endheader{% \doind{tp}{\code{#2}}% \defname{#1}{}{#2}\defunargs{#3\unskip}% } % Remaining @defun-like shortcuts: \makedefun{defun}{\deffnheader{\putwordDeffunc} } \makedefun{defmac}{\deffnheader{\putwordDefmac} } \makedefun{defspec}{\deffnheader{\putwordDefspec} } \makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} } \makedefun{defvar}{\defvrheader{\putwordDefvar} } \makedefun{defopt}{\defvrheader{\putwordDefopt} } \makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} } \makedefun{defmethod}{\defopon\putwordMethodon} \makedefun{deftypemethod}{\deftypeopon\putwordMethodon} \makedefun{defivar}{\defcvof\putwordInstanceVariableof} \makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof} % \defname, which formats the name of the @def (not the args). % #1 is the category, such as "Function". % #2 is the return type, if any. % #3 is the function name. % % We are followed by (but not passed) the arguments, if any. % \def\defname#1#2#3{% % Get the values of \leftskip and \rightskip as they were outside the @def... \advance\leftskip by -\defbodyindent % % How we'll format the type name. Putting it in brackets helps % distinguish it from the body text that may end up on the next line % just below it. \def\temp{#1}% \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi} % % Figure out line sizes for the paragraph shape. % The first line needs space for \box0; but if \rightskip is nonzero, % we need only space for the part of \box0 which exceeds it: \dimen0=\hsize \advance\dimen0 by -\wd0 \advance\dimen0 by \rightskip % The continuations: \dimen2=\hsize \advance\dimen2 by -\defargsindent % (plain.tex says that \dimen1 should be used only as global.) \parshape 2 0in \dimen0 \defargsindent \dimen2 % % Put the type name to the right margin. \noindent \hbox to 0pt{% \hfil\box0 \kern-\hsize % \hsize has to be shortened this way: \kern\leftskip % Intentionally do not respect \rightskip, since we need the space. }% % % Allow all lines to be underfull without complaint: \tolerance=10000 \hbadness=10000 \exdentamount=\defbodyindent {% % defun fonts. We use typewriter by default (used to be bold) because: % . we're printing identifiers, they should be in tt in principle. % . in languages with many accents, such as Czech or French, it's % common to leave accents off identifiers. The result looks ok in % tt, but exceedingly strange in rm. % . we don't want -- and --- to be treated as ligatures. % . this still does not fix the ?` and !` ligatures, but so far no % one has made identifiers using them :). \df \tt \def\temp{#2}% return value type \ifx\temp\empty\else \tclose{\temp} \fi #3% output function name }% {\rm\enskip}% hskip 0.5 em of \tenrm % \boldbrax % arguments will be output next, if any. } % Print arguments in slanted roman (not ttsl), inconsistently with using % tt for the name. This is because literal text is sometimes needed in % the argument list (groff manual), and ttsl and tt are not very % distinguishable. Prevent hyphenation at `-' chars. % \def\defunargs#1{% % use sl by default (not ttsl), % tt for the names. \df \sl \hyphenchar\font=0 % % On the other hand, if an argument has two dashes (for instance), we % want a way to get ttsl. Let's try @var for that. \let\var=\ttslanted #1% \sl\hyphenchar\font=45 } % We want ()&[] to print specially on the defun line. % \def\activeparens{% \catcode`\(=\active \catcode`\)=\active \catcode`\[=\active \catcode`\]=\active \catcode`\&=\active } % Make control sequences which act like normal parenthesis chars. \let\lparen = ( \let\rparen = ) % Be sure that we always have a definition for `(', etc. For example, % if the fn name has parens in it, \boldbrax will not be in effect yet, % so TeX would otherwise complain about undefined control sequence. { \activeparens \global\let(=\lparen \global\let)=\rparen \global\let[=\lbrack \global\let]=\rbrack \global\let& = \& \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb} \gdef\magicamp{\let&=\amprm} } \newcount\parencount % If we encounter &foo, then turn on ()-hacking afterwards \newif\ifampseen \def\amprm#1 {\ampseentrue{\bf\ }} \def\parenfont{% \ifampseen % At the first level, print parens in roman, % otherwise use the default font. \ifnum \parencount=1 \rm \fi \else % The \sf parens (in \boldbrax) actually are a little bolder than % the contained text. This is especially needed for [ and ] . \sf \fi } \def\infirstlevel#1{% \ifampseen \ifnum\parencount=1 #1% \fi \fi } \def\bfafterword#1 {#1 \bf} \def\opnr{% \global\advance\parencount by 1 {\parenfont(}% \infirstlevel \bfafterword } \def\clnr{% {\parenfont)}% \infirstlevel \sl \global\advance\parencount by -1 } \newcount\brackcount \def\lbrb{% \global\advance\brackcount by 1 {\bf[}% } \def\rbrb{% {\bf]}% \global\advance\brackcount by -1 } \def\checkparencounts{% \ifnum\parencount=0 \else \badparencount \fi \ifnum\brackcount=0 \else \badbrackcount \fi } \def\badparencount{% \errmessage{Unbalanced parentheses in @def}% \global\parencount=0 } \def\badbrackcount{% \errmessage{Unbalanced square braces in @def}% \global\brackcount=0 } \message{macros,} % @macro. % To do this right we need a feature of e-TeX, \scantokens, % which we arrange to emulate with a temporary file in ordinary TeX. \ifx\eTeXversion\undefined \newwrite\macscribble \def\scantokens#1{% \toks0={#1}% \immediate\openout\macscribble=\jobname.tmp \immediate\write\macscribble{\the\toks0}% \immediate\closeout\macscribble \input \jobname.tmp } \fi \def\scanmacro#1{% \begingroup \newlinechar`\^^M \let\xeatspaces\eatspaces % Undo catcode changes of \startcontents and \doprintindex % When called from @insertcopying or (short)caption, we need active % backslash to get it printed correctly. Previously, we had % \catcode`\\=\other instead. We'll see whether a problem appears % with macro expansion. --kasal, 19aug04 \catcode`\@=0 \catcode`\\=\active \escapechar=`\@ % ... and \example \spaceisspace % % Append \endinput to make sure that TeX does not see the ending newline. % % I've verified that it is necessary both for e-TeX and for ordinary TeX % --kasal, 29nov03 \scantokens{#1\endinput}% \endgroup } \def\scanexp#1{% \edef\temp{\noexpand\scanmacro{#1}}% \temp } \newcount\paramno % Count of parameters \newtoks\macname % Macro name \newif\ifrecursive % Is it recursive? \def\macrolist{} % List of all defined macros in the form % \do\macro1\do\macro2... % Utility routines. % This does \let #1 = #2, with \csnames; that is, % \let \csname#1\endcsname = \csname#2\endcsname % (except of course we have to play expansion games). % \def\cslet#1#2{% \expandafter\let \csname#1\expandafter\endcsname \csname#2\endcsname } % Trim leading and trailing spaces off a string. % Concepts from aro-bend problem 15 (see CTAN). {\catcode`\@=11 \gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }} \gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@} \gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @} \def\unbrace#1{#1} \unbrace{\gdef\trim@@@ #1 } #2@{#1} } % Trim a single trailing ^^M off a string. {\catcode`\^^M=\other \catcode`\Q=3% \gdef\eatcr #1{\eatcra #1Q^^MQ}% \gdef\eatcra#1^^MQ{\eatcrb#1Q}% \gdef\eatcrb#1Q#2Q{#1}% } % Macro bodies are absorbed as an argument in a context where % all characters are catcode 10, 11 or 12, except \ which is active % (as in normal texinfo). It is necessary to change the definition of \. % It's necessary to have hard CRs when the macro is executed. This is % done by making ^^M (\endlinechar) catcode 12 when reading the macro % body, and then making it the \newlinechar in \scanmacro. \def\scanctxt{% \catcode`\"=\other \catcode`\+=\other \catcode`\<=\other \catcode`\>=\other \catcode`\@=\other \catcode`\^=\other \catcode`\_=\other \catcode`\|=\other \catcode`\~=\other } \def\scanargctxt{% \scanctxt \catcode`\\=\other \catcode`\^^M=\other } \def\macrobodyctxt{% \scanctxt \catcode`\{=\other \catcode`\}=\other \catcode`\^^M=\other \usembodybackslash } \def\macroargctxt{% \scanctxt \catcode`\\=\other } % \mbodybackslash is the definition of \ in @macro bodies. % It maps \foo\ => \csname macarg.foo\endcsname => #N % where N is the macro parameter number. % We define \csname macarg.\endcsname to be \realbackslash, so % \\ in macro replacement text gets you a backslash. {\catcode`@=0 @catcode`@\=@active @gdef@usembodybackslash{@let\=@mbodybackslash} @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname} } \expandafter\def\csname macarg.\endcsname{\realbackslash} \def\macro{\recursivefalse\parsearg\macroxxx} \def\rmacro{\recursivetrue\parsearg\macroxxx} \def\macroxxx#1{% \getargs{#1}% now \macname is the macname and \argl the arglist \ifx\argl\empty % no arguments \paramno=0% \else \expandafter\parsemargdef \argl;% \fi \if1\csname ismacro.\the\macname\endcsname \message{Warning: redefining \the\macname}% \else \expandafter\ifx\csname \the\macname\endcsname \relax \else \errmessage{Macro name \the\macname\space already defined}\fi \global\cslet{macsave.\the\macname}{\the\macname}% \global\expandafter\let\csname ismacro.\the\macname\endcsname=1% % Add the macroname to \macrolist \toks0 = \expandafter{\macrolist\do}% \xdef\macrolist{\the\toks0 \expandafter\noexpand\csname\the\macname\endcsname}% \fi \begingroup \macrobodyctxt \ifrecursive \expandafter\parsermacbody \else \expandafter\parsemacbody \fi} \parseargdef\unmacro{% \if1\csname ismacro.#1\endcsname \global\cslet{#1}{macsave.#1}% \global\expandafter\let \csname ismacro.#1\endcsname=0% % Remove the macro name from \macrolist: \begingroup \expandafter\let\csname#1\endcsname \relax \let\do\unmacrodo \xdef\macrolist{\macrolist}% \endgroup \else \errmessage{Macro #1 not defined}% \fi } % Called by \do from \dounmacro on each macro. The idea is to omit any % macro definitions that have been changed to \relax. % \def\unmacrodo#1{% \ifx#1\relax % remove this \else \noexpand\do \noexpand #1% \fi } % This makes use of the obscure feature that if the last token of a % is #, then the preceding argument is delimited by % an opening brace, and that opening brace is not consumed. \def\getargs#1{\getargsxxx#1{}} \def\getargsxxx#1#{\getmacname #1 \relax\getmacargs} \def\getmacname #1 #2\relax{\macname={#1}} \def\getmacargs#1{\def\argl{#1}} % Parse the optional {params} list. Set up \paramno and \paramlist % so \defmacro knows what to do. Define \macarg.blah for each blah % in the params list, to be ##N where N is the position in that list. % That gets used by \mbodybackslash (above). % We need to get `macro parameter char #' into several definitions. % The technique used is stolen from LaTeX: let \hash be something % unexpandable, insert that wherever you need a #, and then redefine % it to # just before using the token list produced. % % The same technique is used to protect \eatspaces till just before % the macro is used. \def\parsemargdef#1;{\paramno=0\def\paramlist{}% \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,} \def\parsemargdefxxx#1,{% \if#1;\let\next=\relax \else \let\next=\parsemargdefxxx \advance\paramno by 1% \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname {\xeatspaces{\hash\the\paramno}}% \edef\paramlist{\paramlist\hash\the\paramno,}% \fi\next} % These two commands read recursive and nonrecursive macro bodies. % (They're different since rec and nonrec macros end differently.) \long\def\parsemacbody#1@end macro% {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% \long\def\parsermacbody#1@end rmacro% {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% % This defines the macro itself. There are six cases: recursive and % nonrecursive macros of zero, one, and many arguments. % Much magic with \expandafter here. % \xdef is used so that macro definitions will survive the file % they're defined in; @include reads the file inside a group. \def\defmacro{% \let\hash=##% convert placeholders to macro parameter chars \ifrecursive \ifcase\paramno % 0 \expandafter\xdef\csname\the\macname\endcsname{% \noexpand\scanmacro{\temp}}% \or % 1 \expandafter\xdef\csname\the\macname\endcsname{% \bgroup\noexpand\macroargctxt \noexpand\braceorline \expandafter\noexpand\csname\the\macname xxx\endcsname}% \expandafter\xdef\csname\the\macname xxx\endcsname##1{% \egroup\noexpand\scanmacro{\temp}}% \else % many \expandafter\xdef\csname\the\macname\endcsname{% \bgroup\noexpand\macroargctxt \noexpand\csname\the\macname xx\endcsname}% \expandafter\xdef\csname\the\macname xx\endcsname##1{% \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}% \expandafter\expandafter \expandafter\xdef \expandafter\expandafter \csname\the\macname xxx\endcsname \paramlist{\egroup\noexpand\scanmacro{\temp}}% \fi \else \ifcase\paramno % 0 \expandafter\xdef\csname\the\macname\endcsname{% \noexpand\norecurse{\the\macname}% \noexpand\scanmacro{\temp}\egroup}% \or % 1 \expandafter\xdef\csname\the\macname\endcsname{% \bgroup\noexpand\macroargctxt \noexpand\braceorline \expandafter\noexpand\csname\the\macname xxx\endcsname}% \expandafter\xdef\csname\the\macname xxx\endcsname##1{% \egroup \noexpand\norecurse{\the\macname}% \noexpand\scanmacro{\temp}\egroup}% \else % many \expandafter\xdef\csname\the\macname\endcsname{% \bgroup\noexpand\macroargctxt \expandafter\noexpand\csname\the\macname xx\endcsname}% \expandafter\xdef\csname\the\macname xx\endcsname##1{% \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}% \expandafter\expandafter \expandafter\xdef \expandafter\expandafter \csname\the\macname xxx\endcsname \paramlist{% \egroup \noexpand\norecurse{\the\macname}% \noexpand\scanmacro{\temp}\egroup}% \fi \fi} \def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}} % \braceorline decides whether the next nonwhitespace character is a % {. If so it reads up to the closing }, if not, it reads the whole % line. Whatever was read is then fed to the next control sequence % as an argument (by \parsebrace or \parsearg) \def\braceorline#1{\let\next=#1\futurelet\nchar\braceorlinexxx} \def\braceorlinexxx{% \ifx\nchar\bgroup\else \expandafter\parsearg \fi \next} % We want to disable all macros during \shipout so that they are not % expanded by \write. \def\turnoffmacros{\begingroup \def\do##1{\let\noexpand##1=\relax}% \edef\next{\macrolist}\expandafter\endgroup\next} % For \indexnofonts, we need to get rid of all macros, leaving only the % arguments (if present). Of course this is not nearly correct, but it % is the best we can do for now. makeinfo does not expand macros in the % argument to @deffn, which ends up writing an index entry, and texindex % isn't prepared for an index sort entry that starts with \. % % Since macro invocations are followed by braces, we can just redefine them % to take a single TeX argument. The case of a macro invocation that % goes to end-of-line is not handled. % \def\emptyusermacros{\begingroup \def\do##1{\let\noexpand##1=\noexpand\asis}% \edef\next{\macrolist}\expandafter\endgroup\next} % @alias. % We need some trickery to remove the optional spaces around the equal % sign. Just make them active and then expand them all to nothing. \def\alias{\parseargusing\obeyspaces\aliasxxx} \def\aliasxxx #1{\aliasyyy#1\relax} \def\aliasyyy #1=#2\relax{% {% \expandafter\let\obeyedspace=\empty \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}% }% \next } \message{cross references,} \newwrite\auxfile \newif\ifhavexrefs % True if xref values are known. \newif\ifwarnedxrefs % True if we warned once that they aren't known. % @inforef is relatively simple. \def\inforef #1{\inforefzzz #1,,,,**} \def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}}, node \samp{\ignorespaces#1{}}} % @node's only job in TeX is to define \lastnode, which is used in % cross-references. The @node line might or might not have commas, and % might or might not have spaces before the first comma, like: % @node foo , bar , ... % We don't want such trailing spaces in the node name. % \parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse} % % also remove a trailing comma, in case of something like this: % @node Help-Cross, , , Cross-refs \def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse} \def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}} \let\nwnode=\node \let\lastnode=\empty % Write a cross-reference definition for the current node. #1 is the % type (Ynumbered, Yappendix, Ynothing). % \def\donoderef#1{% \ifx\lastnode\empty\else \setref{\lastnode}{#1}% \global\let\lastnode=\empty \fi } % @anchor{NAME} -- define xref target at arbitrary point. % \newcount\savesfregister % \def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi} \def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi} \def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces} % \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an % anchor), which consists of three parts: % 1) NAME-title - the current sectioning name taken from \thissection, % or the anchor name. % 2) NAME-snt - section number and type, passed as the SNT arg, or % empty for anchors. % 3) NAME-pg - the page number. % % This is called from \donoderef, \anchor, and \dofloat. In the case of % floats, there is an additional part, which is not written here: % 4) NAME-lof - the text as it should appear in a @listoffloats. % \def\setref#1#2{% \pdfmkdest{#1}% \iflinks {% \atdummies % preserve commands, but don't expand them \turnoffactive \otherbackslash \edef\writexrdef##1##2{% \write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef ##1}{##2}}% these are parameters of \writexrdef }% \toks0 = \expandafter{\thissection}% \immediate \writexrdef{title}{\the\toks0 }% \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc. \writexrdef{pg}{\folio}% will be written later, during \shipout }% \fi } % @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is % the node name, #2 the name of the Info cross-reference, #3 the printed % node name, #4 the name of the Info file, #5 the name of the printed % manual. All but the node name can be omitted. % \def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]} \def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]} \def\ref#1{\xrefX[#1,,,,,,,]} \def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup \unsepspaces \def\printedmanual{\ignorespaces #5}% \def\printedrefname{\ignorespaces #3}% \setbox1=\hbox{\printedmanual\unskip}% \setbox0=\hbox{\printedrefname\unskip}% \ifdim \wd0 = 0pt % No printed node name was explicitly given. \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax % Use the node name inside the square brackets. \def\printedrefname{\ignorespaces #1}% \else % Use the actual chapter/section title appear inside % the square brackets. Use the real section title if we have it. \ifdim \wd1 > 0pt % It is in another manual, so we don't have it. \def\printedrefname{\ignorespaces #1}% \else \ifhavexrefs % We know the real title if we have the xref values. \def\printedrefname{\refx{#1-title}{}}% \else % Otherwise just copy the Info node name. \def\printedrefname{\ignorespaces #1}% \fi% \fi \fi \fi % % Make link in pdf output. \ifpdf \leavevmode \getfilename{#4}% {\turnoffactive \otherbackslash \ifnum\filenamelength>0 \startlink attr{/Border [0 0 0]}% goto file{\the\filename.pdf} name{#1}% \else \startlink attr{/Border [0 0 0]}% goto name{\pdfmkpgn{#1}}% \fi }% \linkcolor \fi % % Float references are printed completely differently: "Figure 1.2" % instead of "[somenode], p.3". We distinguish them by the % LABEL-title being set to a magic string. {% % Have to otherify everything special to allow the \csname to % include an _ in the xref name, etc. \indexnofonts \turnoffactive \otherbackslash \expandafter\global\expandafter\let\expandafter\Xthisreftitle \csname XR#1-title\endcsname }% \iffloat\Xthisreftitle % If the user specified the print name (third arg) to the ref, % print it instead of our usual "Figure 1.2". \ifdim\wd0 = 0pt \refx{#1-snt}% \else \printedrefname \fi % % if the user also gave the printed manual name (fifth arg), append % "in MANUALNAME". \ifdim \wd1 > 0pt \space \putwordin{} \cite{\printedmanual}% \fi \else % node/anchor (non-float) references. % % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not % insert empty discretionaries after hyphens, which means that it will % not find a line break at a hyphen in a node names. Since some manuals % are best written with fairly long node names, containing hyphens, this % is a loss. Therefore, we give the text of the node name again, so it % is as if TeX is seeing it for the first time. \ifdim \wd1 > 0pt \putwordsection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}% \else % _ (for example) has to be the character _ for the purposes of the % control sequence corresponding to the node, but it has to expand % into the usual \leavevmode...\vrule stuff for purposes of % printing. So we \turnoffactive for the \refx-snt, back on for the % printing, back off for the \refx-pg. {\turnoffactive \otherbackslash % Only output a following space if the -snt ref is nonempty; for % @unnumbered and @anchor, it won't be. \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}% \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi }% % output the `[mynode]' via a macro so it can be overridden. \xrefprintnodename\printedrefname % % But we always want a comma and a space: ,\space % % output the `page 3'. \turnoffactive \otherbackslash \putwordpage\tie\refx{#1-pg}{}% \fi \fi \endlink \endgroup} % This macro is called from \xrefX for the `[nodename]' part of xref % output. It's a separate macro only so it can be changed more easily, % since square brackets don't work well in some documents. Particularly % one that Bob is working on :). % \def\xrefprintnodename#1{[#1]} % Things referred to by \setref. % \def\Ynothing{} \def\Yomitfromtoc{} \def\Ynumbered{% \ifnum\secno=0 \putwordChapter@tie \the\chapno \else \ifnum\subsecno=0 \putwordSection@tie \the\chapno.\the\secno \else \ifnum\subsubsecno=0 \putwordSection@tie \the\chapno.\the\secno.\the\subsecno \else \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno \fi\fi\fi } \def\Yappendix{% \ifnum\secno=0 \putwordAppendix@tie @char\the\appendixno{}% \else \ifnum\subsecno=0 \putwordSection@tie @char\the\appendixno.\the\secno \else \ifnum\subsubsecno=0 \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno \else \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno \fi\fi\fi } % Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME. % If its value is nonempty, SUFFIX is output afterward. % \def\refx#1#2{% {% \indexnofonts \otherbackslash \expandafter\global\expandafter\let\expandafter\thisrefX \csname XR#1\endcsname }% \ifx\thisrefX\relax % If not defined, say something at least. \angleleft un\-de\-fined\angleright \iflinks \ifhavexrefs \message{\linenumber Undefined cross reference `#1'.}% \else \ifwarnedxrefs\else \global\warnedxrefstrue \message{Cross reference values unknown; you must run TeX again.}% \fi \fi \fi \else % It's defined, so just use it. \thisrefX \fi #2% Output the suffix in any case. } % This is the macro invoked by entries in the aux file. Usually it's % just a \def (we prepend XR to the control sequence name to avoid % collisions). But if this is a float type, we have more work to do. % \def\xrdef#1#2{% \expandafter\gdef\csname XR#1\endcsname{#2}% remember this xref value. % % Was that xref control sequence that we just defined for a float? \expandafter\iffloat\csname XR#1\endcsname % it was a float, and we have the (safe) float type in \iffloattype. \expandafter\let\expandafter\floatlist \csname floatlist\iffloattype\endcsname % % Is this the first time we've seen this float type? \expandafter\ifx\floatlist\relax \toks0 = {\do}% yes, so just \do \else % had it before, so preserve previous elements in list. \toks0 = \expandafter{\floatlist\do}% \fi % % Remember this xref in the control sequence \floatlistFLOATTYPE, % for later use in \listoffloats. \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0{#1}}% \fi } % Read the last existing aux file, if any. No error if none exists. % \def\tryauxfile{% \openin 1 \jobname.aux \ifeof 1 \else \readauxfile \global\havexrefstrue \fi \closein 1 } \def\readauxfile{\begingroup \catcode`\^^@=\other \catcode`\^^A=\other \catcode`\^^B=\other \catcode`\^^C=\other \catcode`\^^D=\other \catcode`\^^E=\other \catcode`\^^F=\other \catcode`\^^G=\other \catcode`\^^H=\other \catcode`\^^K=\other \catcode`\^^L=\other \catcode`\^^N=\other \catcode`\^^P=\other \catcode`\^^Q=\other \catcode`\^^R=\other \catcode`\^^S=\other \catcode`\^^T=\other \catcode`\^^U=\other \catcode`\^^V=\other \catcode`\^^W=\other \catcode`\^^X=\other \catcode`\^^Z=\other \catcode`\^^[=\other \catcode`\^^\=\other \catcode`\^^]=\other \catcode`\^^^=\other \catcode`\^^_=\other % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc. % in xref tags, i.e., node names. But since ^^e4 notation isn't % supported in the main text, it doesn't seem desirable. Furthermore, % that is not enough: for node names that actually contain a ^ % character, we would end up writing a line like this: 'xrdef {'hat % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first % argument, and \hat is not an expandable control sequence. It could % all be worked out, but why? Either we support ^^ or we don't. % % The other change necessary for this was to define \auxhat: % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter % and then to call \auxhat in \setq. % \catcode`\^=\other % % Special characters. Should be turned off anyway, but... \catcode`\~=\other \catcode`\[=\other \catcode`\]=\other \catcode`\"=\other \catcode`\_=\other \catcode`\|=\other \catcode`\<=\other \catcode`\>=\other \catcode`\$=\other \catcode`\#=\other \catcode`\&=\other \catcode`\%=\other \catcode`+=\other % avoid \+ for paranoia even though we've turned it off % % This is to support \ in node names and titles, since the \ % characters end up in a \csname. It's easier than % leaving it active and making its active definition an actual \ % character. What I don't understand is why it works in the *value* % of the xrdef. Seems like it should be a catcode12 \, and that % should not typeset properly. But it works, so I'm moving on for % now. --karl, 15jan04. \catcode`\\=\other % % Make the characters 128-255 be printing characters. {% \count 1=128 \def\loop{% \catcode\count 1=\other \advance\count 1 by 1 \ifnum \count 1<256 \loop \fi }% }% % % @ is our escape character in .aux files, and we need braces. \catcode`\{=1 \catcode`\}=2 \catcode`\@=0 % \input \jobname.aux \endgroup} \message{insertions,} % including footnotes. \newcount \footnoteno % The trailing space in the following definition for supereject is % vital for proper filling; pages come out unaligned when you do a % pagealignmacro call if that space before the closing brace is % removed. (Generally, numeric constants should always be followed by a % space to prevent strange expansion errors.) \def\supereject{\par\penalty -20000\footnoteno =0 } % @footnotestyle is meaningful for info output only. \let\footnotestyle=\comment {\catcode `\@=11 % % Auto-number footnotes. Otherwise like plain. \gdef\footnote{% \let\indent=\ptexindent \let\noindent=\ptexnoindent \global\advance\footnoteno by \@ne \edef\thisfootno{$^{\the\footnoteno}$}% % % In case the footnote comes at the end of a sentence, preserve the % extra spacing after we do the footnote number. \let\@sf\empty \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi % % Remove inadvertent blank space before typesetting the footnote number. \unskip \thisfootno\@sf \dofootnote }% % Don't bother with the trickery in plain.tex to not require the % footnote text as a parameter. Our footnotes don't need to be so general. % % Oh yes, they do; otherwise, @ifset (and anything else that uses % \parseargline) fails inside footnotes because the tokens are fixed when % the footnote is read. --karl, 16nov96. % \gdef\dofootnote{% \insert\footins\bgroup % We want to typeset this text as a normal paragraph, even if the % footnote reference occurs in (for example) a display environment. % So reset some parameters. \hsize=\pagewidth \interlinepenalty\interfootnotelinepenalty \splittopskip\ht\strutbox % top baseline for broken footnotes \splitmaxdepth\dp\strutbox \floatingpenalty\@MM \leftskip\z@skip \rightskip\z@skip \spaceskip\z@skip \xspaceskip\z@skip \parindent\defaultparindent % \smallfonts \rm % % Because we use hanging indentation in footnotes, a @noindent appears % to exdent this text, so make it be a no-op. makeinfo does not use % hanging indentation so @noindent can still be needed within footnote % text after an @example or the like (not that this is good style). \let\noindent = \relax % % Hang the footnote text off the number. Use \everypar in case the % footnote extends for more than one paragraph. \everypar = {\hang}% \textindent{\thisfootno}% % % Don't crash into the line above the footnote text. Since this % expands into a box, it must come within the paragraph, lest it % provide a place where TeX can split the footnote. \footstrut \futurelet\next\fo@t } }%end \catcode `\@=11 % In case a @footnote appears in a vbox, save the footnote text and create % the real \insert just after the vbox finished. Otherwise, the insertion % would be lost. % Similarily, if a @footnote appears inside an alignment, save the footnote % text to a box and make the \insert when a row of the table is finished. % And the same can be done for other insert classes. --kasal, 16nov03. % Replace the \insert primitive by a cheating macro. % Deeper inside, just make sure that the saved insertions are not spilled % out prematurely. % \def\startsavinginserts{% \ifx \insert\ptexinsert \let\insert\saveinsert \else \let\checkinserts\relax \fi } % This \insert replacement works for both \insert\footins{foo} and % \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}. % \def\saveinsert#1{% \edef\next{\noexpand\savetobox \makeSAVEname#1}% \afterassignment\next % swallow the left brace \let\temp = } \def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}} \def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1} \def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi} \def\placesaveins#1{% \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname {\box#1}% } % eat @SAVE -- beware, all of them have catcode \other: { \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials % ;-) \gdef\gobblesave @SAVE{} } % initialization: \def\newsaveins #1{% \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}% \next } \def\newsaveinsX #1{% \csname newbox\endcsname #1% \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts \checksaveins #1}% } % initialize: \let\checkinserts\empty \newsaveins\footins \newsaveins\margin % @image. We use the macros from epsf.tex to support this. % If epsf.tex is not installed and @image is used, we complain. % % Check for and read epsf.tex up front. If we read it only at @image % time, we might be inside a group, and then its definitions would get % undone and the next image would fail. \openin 1 = epsf.tex \ifeof 1 \else % Do not bother showing banner with epsf.tex v2.7k (available in % doc/epsf.tex and on ctan). \def\epsfannounce{\toks0 = }% \input epsf.tex \fi \closein 1 % % We will only complain once about lack of epsf.tex. \newif\ifwarnednoepsf \newhelp\noepsfhelp{epsf.tex must be installed for images to work. It is also included in the Texinfo distribution, or you can get it from ftp://tug.org/tex/epsf.tex.} % \def\image#1{% \ifx\epsfbox\undefined \ifwarnednoepsf \else \errhelp = \noepsfhelp \errmessage{epsf.tex not found, images will be ignored}% \global\warnednoepsftrue \fi \else \imagexxx #1,,,,,\finish \fi } % % Arguments to @image: % #1 is (mandatory) image filename; we tack on .eps extension. % #2 is (optional) width, #3 is (optional) height. % #4 is (ignored optional) html alt text. % #5 is (ignored optional) extension. % #6 is just the usual extra ignored arg for parsing this stuff. \newif\ifimagevmode \def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup \catcode`\^^M = 5 % in case we're inside an example \normalturnoffactive % allow _ et al. in names % If the image is by itself, center it. \ifvmode \imagevmodetrue \nobreak\bigskip % Usually we'll have text after the image which will insert % \parskip glue, so insert it here too to equalize the space % above and below. \nobreak\vskip\parskip \nobreak \line\bgroup\hss \fi % % Output the image. \ifpdf \dopdfimage{#1}{#2}{#3}% \else % \epsfbox itself resets \epsf?size at each figure. \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi \epsfbox{#1.eps}% \fi % \ifimagevmode \hss \egroup \bigbreak \fi % space after the image \endgroup} % @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables, % etc. We don't actually implement floating yet, we always include the % float "here". But it seemed the best name for the future. % \envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish} % There may be a space before second and/or third parameter; delete it. \def\eatcommaspace#1, {#1,} % #1 is the optional FLOATTYPE, the text label for this float, typically % "Figure", "Table", "Example", etc. Can't contain commas. If omitted, % this float will not be numbered and cannot be referred to. % % #2 is the optional xref label. Also must be present for the float to % be referable. % % #3 is the optional positioning argument; for now, it is ignored. It % will somehow specify the positions allowed to float to (here, top, bottom). % % We keep a separate counter for each FLOATTYPE, which we reset at each % chapter-level command. \let\resetallfloatnos=\empty % \def\dofloat#1,#2,#3,#4\finish{% \let\thiscaption=\empty \let\thisshortcaption=\empty % % don't lose footnotes inside @float. % % BEWARE: when the floats start float, we have to issue warning whenever an % insert appears inside a float which could possibly float. --kasal, 26may04 % \startsavinginserts % % We can't be used inside a paragraph. \par % \vtop\bgroup \def\floattype{#1}% \def\floatlabel{#2}% \def\floatloc{#3}% we do nothing with this yet. % \ifx\floattype\empty \let\safefloattype=\empty \else {% % the floattype might have accents or other special characters, % but we need to use it in a control sequence name. \indexnofonts \turnoffactive \xdef\safefloattype{\floattype}% }% \fi % % If label is given but no type, we handle that as the empty type. \ifx\floatlabel\empty \else % We want each FLOATTYPE to be numbered separately (Figure 1, % Table 1, Figure 2, ...). (And if no label, no number.) % \expandafter\getfloatno\csname\safefloattype floatno\endcsname \global\advance\floatno by 1 % {% % This magic value for \thissection is output by \setref as the % XREFLABEL-title value. \xrefX uses it to distinguish float % labels (which have a completely different output format) from % node and anchor labels. And \xrdef uses it to construct the % lists of floats. % \edef\thissection{\floatmagic=\safefloattype}% \setref{\floatlabel}{Yfloat}% }% \fi % % start with \parskip glue, I guess. \vskip\parskip % % Don't suppress indentation if a float happens to start a section. \restorefirstparagraphindent } % we have these possibilities: % @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap % @float Foo,lbl & no caption: Foo 1.1 % @float Foo & @caption{Cap}: Foo: Cap % @float Foo & no caption: Foo % @float ,lbl & Caption{Cap}: 1.1: Cap % @float ,lbl & no caption: 1.1 % @float & @caption{Cap}: Cap % @float & no caption: % \def\Efloat{% \let\floatident = \empty % % In all cases, if we have a float type, it comes first. \ifx\floattype\empty \else \def\floatident{\floattype}\fi % % If we have an xref label, the number comes next. \ifx\floatlabel\empty \else \ifx\floattype\empty \else % if also had float type, need tie first. \appendtomacro\floatident{\tie}% \fi % the number. \appendtomacro\floatident{\chaplevelprefix\the\floatno}% \fi % % Start the printed caption with what we've constructed in % \floatident, but keep it separate; we need \floatident again. \let\captionline = \floatident % \ifx\thiscaption\empty \else \ifx\floatident\empty \else \appendtomacro\captionline{: }% had ident, so need a colon between \fi % % caption text. \appendtomacro\captionline{\scanexp\thiscaption}% \fi % % If we have anything to print, print it, with space before. % Eventually this needs to become an \insert. \ifx\captionline\empty \else \vskip.5\parskip \captionline % % Space below caption. \vskip\parskip \fi % % If have an xref label, write the list of floats info. Do this % after the caption, to avoid chance of it being a breakpoint. \ifx\floatlabel\empty \else % Write the text that goes in the lof to the aux file as % \floatlabel-lof. Besides \floatident, we include the short % caption if specified, else the full caption if specified, else nothing. {% \atdummies \turnoffactive \otherbackslash % since we read the caption text in the macro world, where ^^M % is turned into a normal character, we have to scan it back, so % we don't write the literal three characters "^^M" into the aux file. \scanexp{% \xdef\noexpand\gtemp{% \ifx\thisshortcaption\empty \thiscaption \else \thisshortcaption \fi }% }% \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident \ifx\gtemp\empty \else : \gtemp \fi}}% }% \fi \egroup % end of \vtop % % place the captured inserts % % BEWARE: when the floats start float, we have to issue warning whenever an % insert appears inside a float which could possibly float. --kasal, 26may04 % \checkinserts } % Append the tokens #2 to the definition of macro #1, not expanding either. % \def\appendtomacro#1#2{% \expandafter\def\expandafter#1\expandafter{#1#2}% } % @caption, @shortcaption % \def\caption{\docaption\thiscaption} \def\shortcaption{\docaption\thisshortcaption} \def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption} \def\defcaption#1#2{\egroup \def#1{#2}} % The parameter is the control sequence identifying the counter we are % going to use. Create it if it doesn't exist and assign it to \floatno. \def\getfloatno#1{% \ifx#1\relax % Haven't seen this figure type before. \csname newcount\endcsname #1% % % Remember to reset this floatno at the next chap. \expandafter\gdef\expandafter\resetallfloatnos \expandafter{\resetallfloatnos #1=0 }% \fi \let\floatno#1% } % \setref calls this to get the XREFLABEL-snt value. We want an @xref % to the FLOATLABEL to expand to "Figure 3.1". We call \setref when we % first read the @float command. % \def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}% % Magic string used for the XREFLABEL-title value, so \xrefX can % distinguish floats from other xref types. \def\floatmagic{!!float!!} % #1 is the control sequence we are passed; we expand into a conditional % which is true if #1 represents a float ref. That is, the magic % \thissection value which we \setref above. % \def\iffloat#1{\expandafter\doiffloat#1==\finish} % % #1 is (maybe) the \floatmagic string. If so, #2 will be the % (safe) float type for this float. We set \iffloattype to #2. % \def\doiffloat#1=#2=#3\finish{% \def\temp{#1}% \def\iffloattype{#2}% \ifx\temp\floatmagic } % @listoffloats FLOATTYPE - print a list of floats like a table of contents. % \parseargdef\listoffloats{% \def\floattype{#1}% floattype {% % the floattype might have accents or other special characters, % but we need to use it in a control sequence name. \indexnofonts \turnoffactive \xdef\safefloattype{\floattype}% }% % % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE. \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax \ifhavexrefs % if the user said @listoffloats foo but never @float foo. \message{\linenumber No `\safefloattype' floats to list.}% \fi \else \begingroup \leftskip=\tocindent % indent these entries like a toc \let\do=\listoffloatsdo \csname floatlist\safefloattype\endcsname \endgroup \fi } % This is called on each entry in a list of floats. We're passed the % xref label, in the form LABEL-title, which is how we save it in the % aux file. We strip off the -title and look up \XRLABEL-lof, which % has the text we're supposed to typeset here. % % Figures without xref labels will not be included in the list (since % they won't appear in the aux file). % \def\listoffloatsdo#1{\listoffloatsdoentry#1\finish} \def\listoffloatsdoentry#1-title\finish{{% % Can't fully expand XR#1-lof because it can contain anything. Just % pass the control sequence. On the other hand, XR#1-pg is just the % page number, and we want to fully expand that so we can get a link % in pdf output. \toksA = \expandafter{\csname XR#1-lof\endcsname}% % % use the same \entry macro we use to generate the TOC and index. \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}% \writeentry }} \message{localization,} % and i18n. % @documentlanguage is usually given very early, just after % @setfilename. If done too late, it may not override everything % properly. Single argument is the language abbreviation. % It would be nice if we could set up a hyphenation file here. % \parseargdef\documentlanguage{% \tex % read txi-??.tex file in plain TeX. % Read the file if it exists. \openin 1 txi-#1.tex \ifeof 1 \errhelp = \nolanghelp \errmessage{Cannot read language file txi-#1.tex}% \else \input txi-#1.tex \fi \closein 1 \endgroup } \newhelp\nolanghelp{The given language definition file cannot be found or is empty. Maybe you need to install it? In the current directory should work if nowhere else does.} % @documentencoding should change something in TeX eventually, most % likely, but for now just recognize it. \let\documentencoding = \comment % Page size parameters. % \newdimen\defaultparindent \defaultparindent = 15pt \chapheadingskip = 15pt plus 4pt minus 2pt \secheadingskip = 12pt plus 3pt minus 2pt \subsecheadingskip = 9pt plus 2pt minus 2pt % Prevent underfull vbox error messages. \vbadness = 10000 % Don't be so finicky about underfull hboxes, either. \hbadness = 2000 % Following George Bush, just get rid of widows and orphans. \widowpenalty=10000 \clubpenalty=10000 % Use TeX 3.0's \emergencystretch to help line breaking, but if we're % using an old version of TeX, don't do anything. We want the amount of % stretch added to depend on the line length, hence the dependence on % \hsize. We call this whenever the paper size is set. % \def\setemergencystretch{% \ifx\emergencystretch\thisisundefined % Allow us to assign to \emergencystretch anyway. \def\emergencystretch{\dimen0}% \else \emergencystretch = .15\hsize \fi } % Parameters in order: 1) textheight; 2) textwidth; 3) voffset; % 4) hoffset; 5) binding offset; 6) topskip; 7) physical page height; 8) % physical page width. % % We also call \setleading{\textleading}, so the caller should define % \textleading. The caller should also set \parskip. % \def\internalpagesizes#1#2#3#4#5#6#7#8{% \voffset = #3\relax \topskip = #6\relax \splittopskip = \topskip % \vsize = #1\relax \advance\vsize by \topskip \outervsize = \vsize \advance\outervsize by 2\topandbottommargin \pageheight = \vsize % \hsize = #2\relax \outerhsize = \hsize \advance\outerhsize by 0.5in \pagewidth = \hsize % \normaloffset = #4\relax \bindingoffset = #5\relax % \ifpdf \pdfpageheight #7\relax \pdfpagewidth #8\relax \fi % \setleading{\textleading} % \parindent = \defaultparindent \setemergencystretch } % @letterpaper (the default). \def\letterpaper{{\globaldefs = 1 \parskip = 3pt plus 2pt minus 1pt \textleading = 13.2pt % % If page is nothing but text, make it come out even. \internalpagesizes{46\baselineskip}{6in}% {\voffset}{.25in}% {\bindingoffset}{36pt}% {11in}{8.5in}% }} % Use @smallbook to reset parameters for 7x9.5 (or so) format. \def\smallbook{{\globaldefs = 1 \parskip = 2pt plus 1pt \textleading = 12pt % \internalpagesizes{7.5in}{5in}% {\voffset}{.25in}% {\bindingoffset}{16pt}% {9.25in}{7in}% % \lispnarrowing = 0.3in \tolerance = 700 \hfuzz = 1pt \contentsrightmargin = 0pt \defbodyindent = .5cm }} % Use @afourpaper to print on European A4 paper. \def\afourpaper{{\globaldefs = 1 \parskip = 3pt plus 2pt minus 1pt \textleading = 13.2pt % % Double-side printing via postscript on Laserjet 4050 % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm. % To change the settings for a different printer or situation, adjust % \normaloffset until the front-side and back-side texts align. Then % do the same for \bindingoffset. You can set these for testing in % your texinfo source file like this: % @tex % \global\normaloffset = -6mm % \global\bindingoffset = 10mm % @end tex \internalpagesizes{51\baselineskip}{160mm} {\voffset}{\hoffset}% {\bindingoffset}{44pt}% {297mm}{210mm}% % \tolerance = 700 \hfuzz = 1pt \contentsrightmargin = 0pt \defbodyindent = 5mm }} % Use @afivepaper to print on European A5 paper. % From romildo@urano.iceb.ufop.br, 2 July 2000. % He also recommends making @example and @lisp be small. \def\afivepaper{{\globaldefs = 1 \parskip = 2pt plus 1pt minus 0.1pt \textleading = 12.5pt % \internalpagesizes{160mm}{120mm}% {\voffset}{\hoffset}% {\bindingoffset}{8pt}% {210mm}{148mm}% % \lispnarrowing = 0.2in \tolerance = 800 \hfuzz = 1.2pt \contentsrightmargin = 0pt \defbodyindent = 2mm \tableindent = 12mm }} % A specific text layout, 24x15cm overall, intended for A4 paper. \def\afourlatex{{\globaldefs = 1 \afourpaper \internalpagesizes{237mm}{150mm}% {\voffset}{4.6mm}% {\bindingoffset}{7mm}% {297mm}{210mm}% % % Must explicitly reset to 0 because we call \afourpaper. \globaldefs = 0 }} % Use @afourwide to print on A4 paper in landscape format. \def\afourwide{{\globaldefs = 1 \afourpaper \internalpagesizes{241mm}{165mm}% {\voffset}{-2.95mm}% {\bindingoffset}{7mm}% {297mm}{210mm}% \globaldefs = 0 }} % @pagesizes TEXTHEIGHT[,TEXTWIDTH] % Perhaps we should allow setting the margins, \topskip, \parskip, % and/or leading, also. Or perhaps we should compute them somehow. % \parseargdef\pagesizes{\pagesizesyyy #1,,\finish} \def\pagesizesyyy#1,#2,#3\finish{{% \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi \globaldefs = 1 % \parskip = 3pt plus 2pt minus 1pt \setleading{\textleading}% % \dimen0 = #1 \advance\dimen0 by \voffset % \dimen2 = \hsize \advance\dimen2 by \normaloffset % \internalpagesizes{#1}{\hsize}% {\voffset}{\normaloffset}% {\bindingoffset}{44pt}% {\dimen0}{\dimen2}% }} % Set default to letter. % \letterpaper \message{and turning on texinfo input format.} % Define macros to output various characters with catcode for normal text. \catcode`\"=\other \catcode`\~=\other \catcode`\^=\other \catcode`\_=\other \catcode`\|=\other \catcode`\<=\other \catcode`\>=\other \catcode`\+=\other \catcode`\$=\other \def\normaldoublequote{"} \def\normaltilde{~} \def\normalcaret{^} \def\normalunderscore{_} \def\normalverticalbar{|} \def\normalless{<} \def\normalgreater{>} \def\normalplus{+} \def\normaldollar{$}%$ font-lock fix % This macro is used to make a character print one way in \tt % (where it can probably be output as-is), and another way in other fonts, % where something hairier probably needs to be done. % % #1 is what to print if we are indeed using \tt; #2 is what to print % otherwise. Since all the Computer Modern typewriter fonts have zero % interword stretch (and shrink), and it is reasonable to expect all % typewriter fonts to have this, we can check that font parameter. % \def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi} % Same as above, but check for italic font. Actually this also catches % non-italic slanted fonts since it is impossible to distinguish them from % italic fonts. But since this is only used by $ and it uses \sl anyway % this is not a problem. \def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi} % Turn off all special characters except @ % (and those which the user can use as if they were ordinary). % Most of these we simply print from the \tt font, but for some, we can % use math or other variants that look better in normal text. \catcode`\"=\active \def\activedoublequote{{\tt\char34}} \let"=\activedoublequote \catcode`\~=\active \def~{{\tt\char126}} \chardef\hat=`\^ \catcode`\^=\active \def^{{\tt \hat}} \catcode`\_=\active \def_{\ifusingtt\normalunderscore\_} % Subroutine for the previous macro. \def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em } \catcode`\|=\active \def|{{\tt\char124}} \chardef \less=`\< \catcode`\<=\active \def<{{\tt \less}} \chardef \gtr=`\> \catcode`\>=\active \def>{{\tt \gtr}} \catcode`\+=\active \def+{{\tt \char 43}} \catcode`\$=\active \def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix % If a .fmt file is being used, characters that might appear in a file % name cannot be active until we have parsed the command line. % So turn them off again, and have \everyjob (or @setfilename) turn them on. % \otherifyactive is called near the end of this file. \def\otherifyactive{\catcode`+=\other \catcode`\_=\other} \catcode`\@=0 % \backslashcurfont outputs one backslash character in current font, % as in \char`\\. \global\chardef\backslashcurfont=`\\ \global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work % \rawbackslash defines an active \ to do \backslashcurfont. % \otherbackslash defines an active \ to be a literal `\' character with % catcode other. {\catcode`\\=\active @gdef@rawbackslash{@let\=@backslashcurfont} @gdef@otherbackslash{@let\=@realbackslash} } % \realbackslash is an actual character `\' with catcode other. {\catcode`\\=\other @gdef@realbackslash{\}} % \normalbackslash outputs one backslash in fixed width font. \def\normalbackslash{{\tt\backslashcurfont}} \catcode`\\=\active % Used sometimes to turn off (effectively) the active characters % even after parsing them. @def@turnoffactive{% @let"=@normaldoublequote @let\=@realbackslash @let~=@normaltilde @let^=@normalcaret @let_=@normalunderscore @let|=@normalverticalbar @let<=@normalless @let>=@normalgreater @let+=@normalplus @let$=@normaldollar %$ font-lock fix @unsepspaces } % Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of % the literal character `\'. (Thus, \ is not expandable when this is in % effect.) % @def@normalturnoffactive{@turnoffactive @let\=@normalbackslash} % Make _ and + \other characters, temporarily. % This is canceled by @fixbackslash. @otherifyactive % If a .fmt file is being used, we don't want the `\input texinfo' to show up. % That is what \eatinput is for; after that, the `\' should revert to printing % a backslash. % @gdef@eatinput input texinfo{@fixbackslash} @global@let\ = @eatinput % On the other hand, perhaps the file did not have a `\input texinfo'. Then % the first `\{ in the file would cause an error. This macro tries to fix % that, assuming it is called before the first `\' could plausibly occur. % Also back turn on active characters that might appear in the input % file name, in case not using a pre-dumped format. % @gdef@fixbackslash{% @ifx\@eatinput @let\ = @normalbackslash @fi @catcode`+=@active @catcode`@_=@active } % Say @foo, not \foo, in error messages. @escapechar = `@@ % These look ok in all fonts, so just make them not special. @catcode`@& = @other @catcode`@# = @other @catcode`@% = @other @c Local variables: @c eval: (add-hook 'write-file-hooks 'time-stamp) @c page-delimiter: "^\\\\message" @c time-stamp-start: "def\\\\texinfoversion{" @c time-stamp-format: "%:y-%02m-%02d.%02H" @c time-stamp-end: "}" @c End: @c vim:sw=2: @ignore arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115 @end ignore dcbd-0.9.19/libconfig-1.3.1/doc/libconfig.texi0000644000076400007640000016535011060704326015436 00000000000000\input texinfo.tex @c -*-texinfo-*- @c @c %**start of header @c All text is ignored before the setfilename. @setfilename libconfig.info @settitle libconfig @set edition 1.3.1 @set update-date 7 September 2008 @set subtitle-text A Library For Processing Structured Configuration Files @set author-text Mark A.@: Lindner @comment %**end of header @dircategory Software libraries @direntry * libconfig: (libconfig). A Library For Processing Structured Configuration Files @end direntry @tex \global\emergencystretch = .3\hsize @end tex @setchapternewpage odd @titlepage @title libconfig @subtitle @value{subtitle-text} @subtitle Version @value{edition} @subtitle @value{update-date} @author @value{author-text} @page @vskip 0pt plus 1filll Copyright @copyright{} 2005-2008 Mark A Lindner Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. @end titlepage @c Give the HTML output a title page that somewhat resembles the printed one @ifhtml @html
@value{subtitle-text}
Version @value{edition}
@value{update-date}




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@end html @end ifhtml @contents @ifnottex @node Top @comment node-name, next, previous, up @top libconfig @end ifnottex @menu * Introduction:: * Configuration Files:: * The C API:: * The C++ API:: * Configuration File Grammar:: * License:: * Function Index:: * Type Index:: * Concept Index:: @end menu @node Introduction, Configuration Files, Top, Top @comment node-name, next, previous, up @menu * Why Another Configuration File Library?:: * Using the Library from a C Program:: * Using the Library from a C++ Program:: * Multithreading Issues:: * Internationalization Issues:: * Compiling Using pkg-config:: @end menu @chapter Introduction @i{Libconfig} is a library for reading, manipulating, and writing structured configuration files. The library features a fully reentrant parser and includes bindings for both the C and C++ programming languages. The library runs on modern POSIX-compilant systems, such as Linux, Solaris, and Mac OS X (Darwin), as well as on Microsoft Windows 2000/XP and later (with either Microsoft Visual Studio 2005 or later, or the GNU toolchain via the MinGW environment). @node Why Another Configuration File Library?, Using the Library from a C Program, , Introduction @comment node-name, next, previous, up @section Why Another Configuration File Library? There are several open-source configuration file libraries available as of this writing. This library was written because each of those libraries falls short in one or more ways. The main features of @i{libconfig} that set it apart from the other libraries are: @itemize @bullet @item A fully reentrant parser. Independent configurations can be parsed in concurrent threads at the same time. @item Both C @i{and} C++ bindings, as well as hooks to allow for the creation of wrappers in other languages. @item A simple, structured configuration file format that is more readable and compact than XML and more flexible than the obsolete but prevalent Windows ``INI'' file format. @item A low-footprint implementation (just 38K for the C library and 66K for the C++ library) that is suitable for memory-constrained systems. @item Proper documentation. @end itemize @node Using the Library from a C Program, Using the Library from a C++ Program, Why Another Configuration File Library?, Introduction @comment node-name, next, previous, up @section Using the Library from a C Program To use the library from C code, include the following preprocessor directive in your source files: @sp 1 @example #include @end example @sp 1 To link with the library, specify @samp{-lconfig} as an argument to the linker. @node Using the Library from a C++ Program, Multithreading Issues, Using the Library from a C Program, Introduction @comment node-name, next, previous, up @section Using the Library from a C++ Program To use the library from C++, include the following preprocessor directive in your source files: @sp 1 @example #include @end example @sp 1 Or, alternatively: @sp 1 @example #include @end example @sp 1 @page The C++ API classes are defined in the namespace @samp{libconfig}, hence the following statement may optionally be used: @sp 1 @example using namespace libconfig; @end example @sp 1 To link with the library, specify @samp{-lconfig++} as an argument to the linker. @node Multithreading Issues, Internationalization Issues, Using the Library from a C++ Program, Introduction @comment node-name, next, previous, up @section Multithreading Issues @i{Libconfig} is fully @dfn{reentrant}; the functions in the library do not make use of global variables and do not maintain state between successive calls. Therefore two independent configurations may be safely manipulated concurrently by two distinct threads. @i{Libconfig} is not @dfn{thread-safe}. The library is not aware of the presence of threads and knows nothing about the host system's threading model. Therefore, if an instance of a configuration is to be accessed from multiple threads, it must be suitably protected by synchronization mechanisms like read-write locks or mutexes; the standard rules for safe multithreaded access to shared data must be observed. @i{Libconfig} is not @dfn{async-safe}. Calls should not be made into the library from signal handlers, because some of the C library routines that it uses may not be async-safe. @i{Libconfig} is not guaranteed to be @dfn{cancel-safe}. Since it is not aware of the host system's threading model, the library does not contain any thread cancellation points. In most cases this will not be an issue for multithreaded programs. However, be aware that some of the routines in the library (namely those that read/write configurations from/to files or streams) perform I/O using C library routines which may potentially block; whether these C library routines are cancel-safe or not depends on the host system. @node Internationalization Issues, Compiling Using pkg-config, Multithreading Issues, Introduction @comment node-name, next, previous, up @section Internationalization Issues @cindex Unicode @cindex UTF-8 @i{Libconfig} does not natively support Unicode configuration files, but string values may contain Unicode text encoded in UTF-8; such strings will be treated as ordinary 8-bit ASCII text by the library. It is the responsibility of the calling program to perform the necessary conversions to/from wide (@t{wchar_t}) strings using the wide string conversion functions such as @t{mbsrtowcs()} and @t{wcsrtombs()} or the @t{iconv()} function of the @i{libiconv} library. @cindex locale The textual representation of a floating point value varies by locale. However, the @i{libconfig} grammar specifies that floating point values are represented using a period (`.') as the radix symbol; this is consistent with the grammar of most programming languages. When a configuration is read in or written out, @i{libconfig} temporarily changes the @t{LC_NUMERIC} category of the locale of the calling thread to the "C" locale to ensure consistent handling of floating point values regardless of the locale(s) in use by the calling program. Note that the MinGW environment does not (as of this writing) provide functions for changing the locale of the calling thread. Therefore, when using @i{libconfig} in this environment, the calling program is responsible for changing the @t{LC_NUMERIC} category of the locale to the "C" locale before reading or writing a configuration. @node Compiling Using pkg-config, , Internationalization Issues, Introduction @comment node-name, next, previous, up @section Compiling Using pkg-config On UNIX systems you can use the @i{pkg-config} utility (version 0.20 or later) to automatically select the appropriate compiler and linker switches for @i{libconfig}. Ensure that the environment variable @samp{PKG_CONFIG_PATH} contains the absolute path to the @file{lib/pkgconfig} subdirectory of the libconfig installation. Then, you can link C programs with @i{libconfig} as follows: @example gcc `pkg-config --cflags libconfig` myprogram.c -o myprogram \ `pkg-config --libs libconfig` @end example @sp 1 And similarly, for C++ programs: @example g++ `pkg-config --cflags libconfig++` myprogram.cpp -o myprogram \ `pkg-config --libs libconfig++` @end example @sp 1 Note the backticks in the above examples. @node Configuration Files, The C API, Introduction, Top @comment node-name, next, previous, up @menu * Settings:: * Groups:: * Arrays:: * Lists:: * Integer Values:: * 64-bit Integer Values:: * Floating Point Values:: * Boolean Values:: * String Values:: * Comments:: @end menu @chapter Configuration Files @i{Libconfig} supports structured, hierarchical configurations. These configurations can be read from and written to files and manipulated in memory. @cindex setting @cindex value @cindex scalar value @cindex array @cindex group @cindex list @cindex configuration A @dfn{configuration} consists of a group of @dfn{settings}, which associate names with values. A @dfn{value} can be one of the following: @itemize @bullet @item A @dfn{scalar value}: integer, 64-bit integer, floating-point number, boolean, or string @item An @dfn{array}, which is a sequence of scalar values, all of which must have the same type @item A @dfn{group}, which is a collection of settings @item A @dfn{list}, which is a sequence of values of any type, including other lists @end itemize Consider the following configuration file for a hypothetical GUI application, which illustrates all of the elements of the configuration file grammar. @sp 1 @cartouche @smallexample # Example application configuration file version = "1.0"; application: @{ window: @{ title = "My Application"; size = @{ w = 640; h = 480; @}; pos = @{ x = 350; y = 250; @}; @}; list = ( ( "abc", 123, true ), 1.234, ( /* an empty list */) ); books = ( @{ title = "Treasure Island"; author = "Robert Louis Stevenson"; price = 29.95; qty = 5; @}, @{ title = "Snow Crash"; author = "Neal Stephenson"; price = 9.99; qty = 8; @} ); misc: @{ pi = 3.141592654; bigint = 9223372036854775807L; columns = [ "Last Name", "First Name", "MI" ]; bitmask = 0x1FC3; @}; @}; @end smallexample @end cartouche @sp 1 @cindex path Settings can be uniquely identified within the configuration by a @dfn{path}. The path is a dot-separated sequence of names, beginning at a top-level group and ending at the setting itself. Each name in the path is the name of a setting; if the setting has no name because it is an element in a list or array, an integer index in square brackets can be used as the name. For example, in our hypothetical configuration file, the path to the @code{x} setting is @code{application.window.pos.x}; the path to the @code{version} setting is simply @code{version}; and the path to the @code{title} setting of the second book in the @code{books} list is @code{application.books.[1].title}. The datatype of a value is determined from the format of the value itself. If the value is enclosed in double quotes, it is treated as a string. If it looks like an integer or floating point number, it is treated as such. If it is one of the values @code{TRUE}, @code{true}, @code{FALSE}, or @code{false} (or any other mixed-case version of those tokens, e.g., @code{True} or @code{FaLsE}), it is treated as a boolean. If it consists of a comma-separated list of values enclosed in square brackets, it is treated as an array. And if it consists of a comma-separated list of values enclosed in parentheses, it is treated as a list. Any value which does not meet any of these conditions is considered invalid and results in a parse error. All names are case-sensitive. They may consist only of alphanumeric characters, dashes (@samp{-}), underscores (@samp{_}), and asterisks (@samp{*}), and must begin with a letter or asterisk. No other characters are allowed. In C and C++, integer, 64-bit integer, floating point, and string values are mapped to the types @code{long}, @code{long long}, @code{double}, and @code{const char *}, respectively. The boolean type is mapped to @code{int} in C and @code{bool} in C++. The following sections describe the elements of the configuration file grammar in additional detail. @node Settings, Groups, , Configuration Files @comment node-name, next, previous, up @section Settings A setting has the form: @i{name} @b{=} @i{value} @b{;} or: @i{name} @b{:} @i{value} @b{;} The trailing semicolon is required. Whitespace is not significant. The value may be a scalar value, an array, a group, or a list. @node Groups, Arrays, Settings, Configuration Files @comment node-name, next, previous, up @section Groups A group has the form: @b{@{} @i{settings ...} @b{@}} Groups can contain any number of settings, but each setting must have a unique name within the group. @node Arrays, Lists, Groups, Configuration Files @comment node-name, next, previous, up @section Arrays An array has the form: @b{[} @i{value}@b{,} @i{value ...} @b{]} An array may have zero or more elements, but the elements must all be scalar values of the same type. @node Lists, Integer Values, Arrays, Configuration Files @comment node-name, next, previous, up @section Lists A list has the form: @b{(} @i{value}@b{,} @i{value ...} @b{)} A list may have zero or more elements, each of which can be a scalar value, an array, a group, or another list. @node Integer Values, 64-bit Integer Values, Lists, Configuration Files @comment node-name, next, previous, up @section Integer Values Integers can be represented in one of two ways: as a series of one or more decimal digits (@samp{0} - @samp{9}), with an optional leading sign character (@samp{+} or @samp{-}); or as a hexadecimal value consisting of the characters @samp{0x} followed by a series of one or more hexadecimal digits (@samp{0} - @samp{9}, @samp{A} - @samp{F}, @samp{a} - @samp{f}). @node 64-bit Integer Values, Floating Point Values, Integer Values, Configuration Files @comment node-name, next, previous, up @section 64-bit Integer Values Long long (64-bit) integers are represented identically to integers, except that an 'L' character is appended to indicate a 64-bit value. For example, @samp{0L} indicates a 64-bit integer value 0. @node Floating Point Values, Boolean Values, 64-bit Integer Values, Configuration Files @comment node-name, next, previous, up @section Floating Point Values Floating point values consist of a series of one or more digits, one decimal point, an optional leading sign character (@samp{+} or @samp{-}), and an optional exponent. An exponent consists of the letter @samp{E} or @samp{e}, an optional sign character, and a series of one or more digits. @node Boolean Values, String Values, Floating Point Values, Configuration Files @comment node-name, next, previous, up @section Boolean Values Boolean values may have one of the following values: @samp{true}, @samp{false}, or any mixed-case variation thereof. @node String Values, Comments, Boolean Values, Configuration Files @comment node-name, next, previous, up @section String Values String values consist of arbitrary text delimited by double quotes. Literal double quotes can be escaped by preceding them with a backslash: @samp{\"}. The escape sequences @samp{\\}, @samp{\f}, @samp{\n}, @samp{\r}, and @samp{\t} are also recognized, and have the usual meaning. No other escape sequences are currently supported. Adjacent strings are automatically concatenated, as in C/C++ source code. This is useful for formatting very long strings as sequences of shorter strings. For example, the following constructs are equivalent: @itemize @bullet @item @code{"The quick brown fox jumped over the lazy dog."} @item @code{"The quick brown fox"} @* @code{" jumped over the lazy dog."} @item @code{"The quick" /* comment */ " brown fox " // another comment} @* @code{"jumped over the lazy dog."} @end itemize @page @node Comments, , String Values, Configuration Files @comment node-name, next, previous, up @section Comments @cindex comment Three types of comments are allowed within a configuration: @itemize @bullet @item Script-style comments. All text beginning with a @samp{#} character to the end of the line is ignored. @item C-style comments. All text, including line breaks, between a starting @samp{/*} sequence and an ending @samp{*/} sequence is ignored. @item C++-style comments. All text beginning with a @samp{//} sequence to the end of the line is ignored. @end itemize As expected, comment delimiters appearing within quoted strings are treated as literal text. Comments are ignored when the configuration is read in, so they are not treated as part of the configuration. Therefore if the configuration is written back out to a stream, any comments that were present in the original configuration will be lost. @node The C API, The C++ API, Configuration Files, Top @comment node-name, next, previous, up @chapter The C API @tindex config_t @tindex config_setting_t This chapter describes the C library API. The type @i{config_t} represents a configuration, and the type @i{config_setting_t} represents a configuration setting. The boolean values @code{CONFIG_TRUE} and @code{CONFIG_FALSE} are macros defined as @code{(1)} and @code{(0)}, respectively. @deftypefun void config_init (@w{config_t * @var{config}}) @deftypefunx void config_destroy (@w{config_t * @var{config}}) These functions initialize and destroy the configuration object @var{config}. @code{config_init()} initializes @var{config} as a new, empty configuration. @code{config_destroy()} destroys the configuration @var{config}, deallocating all memory associated with the configuration, but not including the @i{config_t} structure itself. @end deftypefun @deftypefun int config_read (@w{config_t * @var{config}}, @w{FILE * @var{stream}}) This function reads and parses a configuration from the given @var{stream} into the configuration object @var{config}. It returns @code{CONFIG_TRUE} on success, or @code{CONFIG_FALSE} on failure; the @code{config_error_text()} and @code{config_error_line()} functions, described below, can be used to obtain information about the error. @end deftypefun @deftypefun int config_read_file (@w{config_t * @var{config}}, @w{const char * @var{filename}}) This function reads and parses a configuration from the file named @var{filename} into the configuration object @var{config}. It returns @code{CONFIG_TRUE} on success, or @code{CONFIG_FALSE} on failure; the @code{config_error_text()} and @code{config_error_line()} functions, described below, can be used to obtain information about the error. @end deftypefun @deftypefun void config_write (@w{const config_t * @var{config}}, @w{FILE * @var{stream}}) This function writes the configuration @var{config} to the given @var{stream}. @end deftypefun @deftypefun int config_write_file (@w{config_t * @var{config}}, @w{const char * @var{filename}}) This function writes the configuration @var{config} to the file named @var{filename}. It returns @code{CONFIG_TRUE} on success, or @code{CONFIG_FALSE} on failure. @end deftypefun @deftypefun {const char *} config_error_text (@w{const config_t * @var{config}}) @deftypefunx int config_error_line (@w{const config_t * @var{config}}) These functions, which are implemented as macros, return the text and line number of the parse error, if one occurred during a call to @code{config_read()} or @code{config_read_file()}. Storage for the string returned by @code{config_error_text()} is managed by the library and released automatically when the configuration is destroyed; the string must not be freed by the caller. @end deftypefun @deftypefun void config_set_auto_convert (@w{config_t *@var{config}}, @w{int @var{flag}}) @deftypefunx int config_get_auto_convert (@w{const config_t *@var{config}}) @code{config_set_auto_convert()} enables number auto-conversion for the configuration @var{config} if @var{flag} is non-zero, and disables it otherwise. When this feature is enabled, an attempt to retrieve a floating point setting's value into an integer (or vice versa), or store an integer to a floating point setting's value (or vice versa) will cause the library to silently perform the necessary conversion (possibly leading to loss of data), rather than reporting failure. By default this feature is disabled. @code{config_get_auto_convert()} returns @code{CONFIG_TRUE} if number auto-conversion is currently enabled for @var{config}; otherwise it returns @code{CONFIG_FALSE}. @end deftypefun @deftypefun long config_lookup_int (@w{const config_t * @var{config}}, @w{const char * @var{path}}) @deftypefunx {long long} config_lookup_int64 (@w{const config_t * @var{config}}, @w{const char * @var{path}}) @deftypefunx double config_lookup_float (@w{const config_t * @var{config}}, @w{const char * @var{path}}) @deftypefunx int config_lookup_bool (@w{const config_t * @var{config}}, @w{const char * @var{path}}) @deftypefunx {const char *} config_lookup_string (@w{const config_t * @var{config}}, @w{const char * @var{path}}) These functions locate the setting in the configuration @var{config} specified by the path @var{path}. They return the value of the setting on success, or a 0 or @code{NULL} value if the setting was not found or if the type of the value did not match the type requested. Storage for the string returned by @code{config_lookup_string()} is managed by the library and released automatically when the setting is destroyed or when the setting's value is changed; the string must not be freed by the caller. @end deftypefun @deftypefun {config_setting_t *} config_lookup (@w{const config_t * @var{config}}, @w{const char * @var{path}}) This function locates the setting in the configuration @var{config} specified by the path @var{path}. It returns a pointer to the @code{config_setting_t} structure on success, or @code{NULL} if the setting was not found. @end deftypefun @deftypefun long config_setting_get_int (@w{const config_setting_t * @var{setting}}) @deftypefunx {long long} config_setting_get_int64 (@w{const config_setting_t * @var{setting}}) @deftypefunx double config_setting_get_float (@w{const config_setting_t * @var{setting}}) @deftypefunx int config_setting_get_bool (@w{const config_setting_t * @var{setting}}) @deftypefunx {const char *} config_setting_get_string (@w{const config_setting_t * @var{setting}}) These functions return the value of the given @var{setting}. If the type of the setting does not match the type requested, a 0 or @code{NULL} value is returned. Storage for the string returned by @code{config_setting_get_string()} is managed by the library and released automatically when the setting is destroyed or when the setting's value is changed; the string must not be freed by the caller. @end deftypefun @page @deftypefun int config_setting_set_int (@w{config_setting_t * @var{setting}}, @w{long @var{value}}) @deftypefunx int config_setting_set_int64 (@w{config_setting_t * @var{setting}}, @w{long long @var{value}}) @deftypefunx int config_setting_set_float (@w{config_setting_t * @var{setting}}, @w{double @var{value}}) @deftypefunx int config_setting_set_bool (@w{config_setting_t * @var{setting}}, @w{int @var{value}}) @deftypefunx int config_setting_set_string (@w{config_setting_t * @var{setting}}, @w{const char * @var{value}}) These functions set the value of the given @var{setting} to @var{value}. On success, they return @code{CONFIG_TRUE}. If the setting does not match the type of the value, they return @code{CONFIG_FALSE}. @code{config_setting_set_string()} makes a copy of the passed string @var{value}, so it may be subsequently freed or modified by the caller without affecting the value of the setting. @end deftypefun @deftypefun short config_setting_get_format (@w{config_setting_t * @var{setting}}) @deftypefunx int config_setting_set_format (@w{config_setting_t * @var{setting}}, @w{short @var{format}}) These functions get and set the external format for the setting @var{setting}. @tindex SettingFormat @cindex format The @var{format} must be one of the constants @code{CONFIG_FORMAT_DEFAULT} or @code{CONFIG_FORMAT_HEX}. All settings support the @code{CONFIG_FORMAT_DEFAULT} format. The @code{CONFIG_FORMAT_HEX} format specifies hexadecimal formatting for integer values, and hence only applies to settings of type @code{CONFIG_TYPE_INT} and @code{CONFIG_TYPE_INT64}. If @var{format} is invalid for the given setting, it is ignored. @code{config_setting_set_format()} returns @code{CONFIG_TRUE} on success and @code{CONFIG_FALSE} on failure. @end deftypefun @deftypefun {config_setting_t *} config_setting_get_member (@w{config_setting_t * @var{setting}}, @w{const char * @var{name}}) This function fetches the child setting named @var{name} from the group @var{setting}. It returns the requested setting on success, or @code{NULL} if the setting was not found or if @var{setting} is not a group. @end deftypefun @deftypefun {config_setting_t *} config_setting_get_elem (@w{const config_setting_t * @var{setting}}, @w{unsigned int @var{idx}}) This function fetches the element at the given index @var{idx} in the setting @var{setting}, which must be an array, list, or group. It returns the requested setting on success, or @code{NULL} if @var{idx} is out of range or if @var{setting} is not an array, list, or group. @end deftypefun @page @deftypefun long config_setting_get_int_elem (@w{const config_setting_t * @var{setting}}, @w{int @var{idx}}) @deftypefunx {long long} config_setting_get_int64_elem (@w{const config_setting_t * @var{setting}}, @w{int @var{idx}}) @deftypefunx double config_setting_get_float_elem (@w{const config_setting_t * @var{setting}}, @w{int @var{idx}}) @deftypefunx int config_setting_get_bool_elem (@w{const config_setting_t * @var{setting}}, @w{int @var{idx}}) @deftypefunx {const char *} config_setting_get_string_elem (@w{const config_setting_t * @var{setting}}, @w{int @var{idx}}) These functions return the value at the specified index @var{idx} in the setting @var{setting}. If the setting is not an array or list, or if the type of the element does not match the type requested, or if @var{idx} is out of range, they return 0 or @code{NULL}. Storage for the string returned by @code{config_setting_get_string_elem()} is managed by the library and released automatically when the setting is destroyed or when its value is changed; the string must not be freed by the caller. @end deftypefun @deftypefun {config_setting_t *} config_setting_set_int_elem (@w{config_setting_t * @var{setting}}, @w{int @var{idx}}, @w{long @var{value}}) @deftypefunx {config_setting_t *} config_setting_set_int64_elem (@w{config_setting_t * @var{setting}}, @w{int @var{idx}}, @w{long long @var{value}}) @deftypefunx {config_setting_t *} config_setting_set_float_elem (@w{config_setting_t * @var{setting}}, @w{int @var{idx}}, @w{double @var{value}}) @deftypefunx {config_setting_t *} config_setting_set_bool_elem (@w{config_setting_t * @var{setting}}, @w{int @var{idx}}, @w{int @var{value}}) @deftypefunx {config_setting_t *} config_setting_set_string_elem (@w{config_setting_t * @var{setting}}, @w{int @var{idx}}, @w{const char * @var{value}}) These functions set the value at the specified index @var{idx} in the setting @var{setting} to @var{value}. If @var{idx} is negative, a new element is added to the end of the array or list. On success, these functions return a pointer to the setting representing the element. If the setting is not an array or list, or if the setting is an array and the type of the array does not match the type of the value, or if @var{idx} is out of range, they return @code{NULL}. @code{config_setting_set_string_elem()} makes a copy of the passed string @var{value}, so it may be subsequently freed or modified by the caller without affecting the value of the setting. @end deftypefun @deftypefun {config_setting_t *} config_setting_add (@w{config_setting_t * @var{parent}}, @w{const char * @var{name}}, @w{int @var{type}}) This function adds a new child setting or element to the setting @var{parent}, which must be a group, array, or list. If @var{parent} is an array or list, the @var{name} parameter is ignored and may be @code{NULL}. The function returns the new setting on success, or @code{NULL} if @var{parent} is not a group, array, or list; or if there is already a child setting of @var{parent} named @var{name}; or if @var{type} is invalid. @end deftypefun @deftypefun int config_setting_remove (@w{config_setting_t * @var{parent}}, @w{const char * @var{name}}) This function removes and destroys the setting named @var{name} from the parent setting @var{parent}, which must be a group. Any child settings of the setting are recursively destroyed as well. The function returns @code{CONFIG_TRUE} on success. If @var{parent} is not a group, or if it has no setting with the given name, it returns @code{CONFIG_FALSE}. @end deftypefun @deftypefun int config_setting_remove_elem (@w{config_setting_t * @var{parent}}, @w{unsigned int @var{idx}}) This function removes the child setting at the given index @var{idx} from the setting @var{parent}, which must be a group, list, or array. Any child settings of the removed setting are recursively destroyed as well. The function returns @code{CONFIG_TRUE} on success. If @var{parent} is not a group, list, or array, or if @var{idx} is out of range, it returns @code{CONFIG_FALSE}. @end deftypefun @deftypefun {config_setting_t *} config_root_setting (@w{const config_t * @var{config}}) This function returns the root setting for the configuration @var{config}. The root setting is a group. @end deftypefun @deftypefun {const char *} config_setting_name (@w{const config_setting_t * @var{setting}}) This function returns the name of the given @var{setting}, or @code{NULL} if the setting has no name. Storage for the returned string is managed by the library and released automatically when the setting is destroyed; the string must not be freed by the caller. @end deftypefun @deftypefun {config_setting_t *} config_setting_parent (@w{const config_setting_t * @var{setting}}) This function returns the parent setting of the given @var{setting}, or @code{NULL} if @var{setting} is the root setting. @end deftypefun @deftypefun int config_setting_is_root (@w{const config_setting_t * @var{setting}}) This function returns @code{CONFIG_TRUE} if the given @var{setting} is the root setting, and @code{CONFIG_FALSE} otherwise. @end deftypefun @deftypefun int config_setting_index (@w{const config_setting_t * @var{setting}}) This function returns the index of the given @var{setting} within its parent setting. If @var{setting} is the root setting, this function returns -1. @end deftypefun @deftypefun int config_setting_length (@w{const config_setting_t * @var{setting}}) This function returns the number of settings in a group, or the number of elements in a list or array. For other types of settings, it returns 0. @end deftypefun @deftypefun int config_setting_type (@w{const config_setting_t * @var{setting}}) This function returns the type of the given @var{setting}. The return value is one of the constants @code{CONFIG_TYPE_INT}, @code{CONFIG_TYPE_INT64}, @code{CONFIG_TYPE_FLOAT}, @code{CONFIG_TYPE_STRING}, @code{CONFIG_TYPE_BOOL}, @code{CONFIG_TYPE_ARRAY}, @code{CONFIG_TYPE_LIST}, or @code{CONFIG_TYPE_GROUP}. @end deftypefun @deftypefun int config_setting_is_group (@w{const config_setting_t * @var{setting}}) @deftypefunx int config_setting_is_array (@w{const config_setting_t * @var{setting}}) @deftypefunx int config_setting_is_list (@w{const config_setting_t * @var{setting}}) These convenience functions, which are implemented as macros, test if the setting @var{setting} is of a given type. They return @code{CONFIG_TRUE} or @code{CONFIG_FALSE}. @end deftypefun @deftypefun int config_setting_is_aggregate (@w{const config_setting_t * @var{setting}}) @deftypefunx int config_setting_is_scalar (@w{const config_setting_t * @var{setting}}) @deftypefunx int config_setting_is_number (@w{const config_setting_t * @var{setting}}) @cindex aggregate value These convenience functions, which are implemented as macros, test if the setting @var{setting} is of an aggregate type (a group, array, or list), of a scalar type (integer, 64-bit integer, floating point, boolean, or string), and of a number (integer, 64-bit integer, or floating point), respectively. They return @code{CONFIG_TRUE} or @code{CONFIG_FALSE}. @end deftypefun @deftypefun {unsigned int} config_setting_source_line (@w{const config_setting_t * @var{setting}}) This function returns the line number of the configuration file or stream at which the setting @var{setting} was parsed. This information is useful for reporting application-level errors. If the setting was not read from a file or stream, or if the line number is otherwise unavailable, the function returns 0. @end deftypefun @deftypefun void config_setting_set_hook (@w{config_setting_t * @var{setting}}, @w{void * @var{hook}}) @deftypefunx {void *} config_setting_get_hook (@w{const config_setting_t * @var{setting}}) These functions make it possible to attach arbitrary data to each setting structure, for instance a ``wrapper'' or ``peer'' object written in another programming language. The destructor function, if one has been supplied via a call to @code{config_set_destructor()}, will be called by the library to dispose of this data when the setting itself is destroyed. There is no default destructor. @end deftypefun @deftypefun void config_set_destructor (@w{config_t * @var{config}}, @w{void (* @var{destructor})(void *)}) This function assigns the destructor function @var{destructor} for the configuration @var{config}. This function accepts a single @code{void *} argument and has no return value. See @code{config_setting_set_hook()} above for more information. @end deftypefun @node The C++ API, Configuration File Grammar, The C API, Top @comment node-name, next, previous, up @chapter The C++ API @tindex Config @tindex Setting This chapter describes the C++ library API. The class @code{Config} represents a configuration, and the class @code{Setting} represents a configuration setting. Note that by design, neither of these classes provides a public copy constructor or assignment operator. Therefore, instances of these classes may only be passed between functions via references or pointers. @tindex ConfigException The library defines a group of exceptions, all of which extend the common base exception @code{ConfigException}. @tindex SettingTypeException A @code{SettingTypeException} is thrown when the type of a setting's value does not match the type requested. @tindex SettingNotFoundException A @code{SettingNotFoundException} is thrown when a setting is not found. @tindex SettingNameException A @code{SettingNameException} is thrown when an attempt is made to add a new setting with a non-unique or invalid name. @tindex ParseException A @code{ParseException} is thrown when a parse error occurs while reading a configuration from a stream. @tindex FileIOException A @code{FileIOException} is thrown when an I/O error occurs while reading/writing a configuration from/to a file. @tindex SettingException @code{SettingTypeException}, @code{SettingNotFoundException}, and @code{SettingNameException} all extend the common base exception @code{SettingException}, which provides the following method: @deftypemethod SettingException {const char *} getPath () Returns the path to the setting associated with the exception, or @code{NULL} if there is no applicable path. @end deftypemethod The remainder of this chapter describes the methods for manipulating configurations and configuration settings. @deftypemethod Config {} Config () @deftypemethodx Config {} ~Config () These methods create and destroy @code{Config} objects. @end deftypemethod @deftypemethod Config void read (@w{FILE * @var{stream}}) @deftypemethodx Config void write (@w{FILE * @var{stream}}) The @code{read()} method reads and parses a configuration from the given @var{stream}. A @code{ParseException} is thrown if a parse error occurs. The @code{write()} method writes the configuration to the given @var{stream}. @end deftypemethod @deftypemethod Config void readFile (@w{const char * @var{filename}}) @deftypemethodx Config void writeFile (@w{const char * @var{filename}}) The @code{readFile()} method reads and parses a configuration from the file named @var{filename}. A @code{ParseException} is thrown if a parse error occurs. A @code{FileIOException} is thrown if the file cannot be read. The @code{writeFile()} method writes the configuration to the file named @var{filename}. A @code{FileIOException} is thrown if the file cannot be written. @end deftypemethod @deftypemethod ParseException {const char *} getError () @deftypemethodx ParseException int getLine () If a call to @code{readFile()} or @code{read()} resulted in a @code{ParseException}, these methods can be called on the exception object to obtain the text and line number of the parse error. Storage for the string returned by @code{getError()} is managed by the library; the string must not be freed by the caller. @end deftypemethod @deftypemethod Config void setAutoConvert (bool @var{flag}) @deftypemethodx Config bool getAutoConvert () @code{setAutoConvert()} enables number auto-conversion for the configuration if @var{flag} is @code{true}, and disables it otherwise. When this feature is enabled, an attempt to assign a floating point setting to an integer (or vice versa), or assign an integer to a floating point setting (or vice versa) will cause the library to silently perform the necessary conversion (possibly leading to loss of data), rather than throwing a @code{SettingTypeException}. By default this feature is disabled. @code{getAutoConvert()} returns @code{true} if number auto-conversion is currently enabled for the configuration; otherwise it returns @code{false}. @end deftypemethod @deftypemethod Config {Setting &} getRoot () This method returns the root setting for the configuration, which is a group. @end deftypemethod @deftypemethod Config {Setting &} lookup (@w{const std::string &@var{path}}) @deftypemethodx Config {Setting &} lookup (@w{const char * @var{path}}) These methods locate the setting specified by the path @var{path}. If the requested setting is not found, a @code{SettingNotFoundException} is thrown. @end deftypemethod @deftypemethod Config bool exists (@w{const std::string &@var{path}}) @deftypemethodx Config bool exists (@w{const char *@var{path}}) These methods test if a setting with the given @var{path} exists in the configuration. They return @code{true} if the setting exists, and @var{false} otherwise. These methods do not throw exceptions. @end deftypemethod @deftypemethod Config bool lookupValue (@w{const char *@var{path}}, @w{bool &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const std::string &@var{path}}, @w{bool &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const char *@var{path}}, @w{int &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const std::string &@var{path}}, @w{int &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const char *@var{path}}, @w{unsigned int &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const std::string &@var{path}}, @w{unsigned int &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const char *@var{path}}, @w{long &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const std::string &@var{path}}, @w{long &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const char *@var{path}}, @w{long long &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const std::string &@var{path}}, @w{long long &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const char *@var{path}}, @w{unsigned long &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const std::string &@var{path}}, @w{unsigned long &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const char *@var{path}}, @w{float &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const std::string &@var{path}}, @w{float &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const char *@var{path}}, @w{double &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const std::string &@var{path}}, @w{double &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const char *@var{path}}, @w{const char *&@var{value}}) @deftypemethodx Config bool lookupValue (@w{const std::string &@var{path}}, @w{const char *&@var{value}}) @deftypemethodx Config bool lookupValue (@w{const char *@var{path}}, @w{std::string &@var{value}}) @deftypemethodx Config bool lookupValue (@w{const std::string &@var{path}}, @w{std::string &@var{value}}) These are convenience methods for looking up the value of a setting with the given @var{path}. If the setting is found and is of an appropriate type, the value is stored in @var{value} and the method returns @code{true}. Otherwise, @var{value} is left unmodified and the method returns @var{false}. These methods do not throw exceptions. Storage for @w{@i{const char *}} values is managed by the library and released automatically when the setting is destroyed or when its value is changed; the string must not be freed by the caller. For safety and convenience, always assigning string values to a @code{std::string} is suggested. Since these methods have boolean return values and do not throw exceptions, they can be used within boolean logic expressions. The following example presents a concise way to look up three values at once and perform error handling if any of them are not found or are of the wrong type: @sp 1 @cartouche @example int var1; double var2; const char *var3; if(config.lookupValue("values.var1", var1) && config.lookupValue("values.var2", var2) && config.lookupValue("values.var3", var3)) @{ // use var1, var2, var3 @} else @{ // error handling here @} @end example @end cartouche This approach also takes advantage of the short-circuit evaluation rules of C++, i.e., if the first lookup fails (returning @code{false}), the remaining lookups are skipped entirely. @end deftypemethod @page @deftypemethod Setting {} {operator bool()} @deftypemethodx Setting {} {operator int()} @deftypemethodx Setting {} {operator unsigned int()} @deftypemethodx Setting {} {operator long()} @deftypemethodx Setting {} {operator unsigned long()} @deftypemethodx Setting {} {operator long long()} @deftypemethodx Setting {} {operator unsigned long long()} @deftypemethodx Setting {} {operator float()} @deftypemethodx Setting {} {operator double()} @deftypemethodx Setting {} {operator const char *()} @deftypemethodx Setting {} {operator std::string()} These cast operators allow a @code{Setting} object to be assigned to a variable of type @i{bool} if it is of type @code{TypeBoolean}; @i{int}, @i{unsigned int}, @i{long}, or @i{unsigned long} if it is of type @code{TypeInt}; @code{long long} or @code{unsigned long long} if it is of type @code{TypeInt64}, @i{float} or @i{double} if it is of type @code{TypeFloat}; or @w{@i{const char *}} or @i{std::string} if it is of type @code{TypeString}. Storage for @w{@i{const char *}} return values is managed by the library and released automatically when the setting is destroyed or when its value is changed; the string must not be freed by the caller. For safety and convenience, always assigning string return values to a @code{std::string} is suggested. The following examples demonstrate this usage: @cartouche @example long width = config.lookup("application.window.size.w"); bool splashScreen = config.lookup("application.splash_screen"); std::string title = config.lookup("application.window.title"); @end example @end cartouche Note that certain conversions can lead to loss of precision or clipping of values, e.g., assigning a negative value to an @i{unsigned int} (in which case the value will be treated as 0), or a double-precision value to a @i{float}. The library does not treat these lossy conversions as errors. Perhaps surprisingly, the following code in particular will cause a compiler error: @cartouche @example std::string title; . . . title = config.lookup("application.window.title"); @end example @end cartouche This is because the assignment operator of @code{std::string} is being invoked with a @code{Setting &} as an argument. The compiler is unable to make an implicit conversion because both the @code{const char *} and the @code{std::string} cast operators of @code{Setting} are equally appropriate. This is not a bug in @i{libconfig}; providing only the @code{const char *} cast operator would resolve this particular ambiguity, but would cause assignments to @code{std::string} like the one in the previous example to produce a compiler error. (To understand why, see section 11.4.1 of @i{The C++ Programming Language}.) The solution to this problem is to use an explicit conversion that avoids the construction of an intermediate @code{std::string} object, as follows: @cartouche @example std::string title; . . . title = (const char *)config.lookup("application.window.title"); @end example @end cartouche If the assignment is invalid due to a type mismatch, a @code{SettingTypeException} is thrown. @end deftypemethod @deftypemethod Setting {Setting &} operator= (@w{bool @var{value}}) @deftypemethodx Setting {Setting &} operator= (@w{int @var{value}}) @deftypemethodx Setting {Setting &} operator= (@w{long @var{value}}) @deftypemethodx Setting {Setting &} operator= (@w{const long long &@var{value}}) @deftypemethodx Setting {Setting &} operator= (@w{float @var{value}}) @deftypemethodx Setting {Setting &} operator= (@w{const double &@var{value}}) @deftypemethodx Setting {Setting &} operator= (@w{const char *@var{value}}) @deftypemethodx Setting {Setting &} operator= (@w{const std::string &@var{value}}) These assignment operators allow values of type @i{bool}, @i{int}, @i{long}, @i{long long}, @i{float}, @i{double}, @i{const char *}, and @i{std::string} to be assigned to a setting. In the case of strings, the library makes a copy of the passed string @var{value}, so it may be subsequently freed or modified by the caller without affecting the value of the setting. If the assignment is invalid due to a type mismatch, a @code{SettingTypeException} is thrown. @end deftypemethod @deftypemethod Setting {Setting &} {operator[]} (@w{int @var{idx}}) @deftypemethodx Setting {Setting &} {operator[]} (@w{const std::string &@var{name}}) @deftypemethodx Setting {Setting &} {operator[]} (@w{const char *@var{name}}) A @code{Setting} object may be subscripted with an integer index @var{idx} if it is an array or list, or with either a string @var{name} or an integer index @var{idx} if it is a group. For example, the following code would produce the string @samp{Last Name} when applied to the example configuration in @ref{Configuration Files}. @cartouche @example Setting& setting = config.lookup("application.misc"); const char *s = setting["columns"][0]; @end example @end cartouche If the setting is not an array, list, or group, a @code{SettingTypeException} is thrown. If the subscript (@var{idx} or @var{name}) does not refer to a valid element, a @code{SettingNotFoundException} is thrown. Iterating over a group's child settings with an integer index will return the settings in the same order that they appear in the configuration. @end deftypemethod @deftypemethod Setting bool lookupValue (@w{const char *@var{name}}, @w{bool &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{bool &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const char *@var{name}}, @w{int &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{int &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const char *@var{name}}, @w{unsigned int &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{unsigned int &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const char *@var{name}}, @w{long long &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{long long &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const char *@var{name}}, @w{unsigned long long &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{unsigned long long &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const char *@var{name}}, @w{long &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{long &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const char *@var{name}}, @w{unsigned long &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{unsigned long &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const char *@var{name}}, @w{float &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{float &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const char *@var{name}}, @w{double &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{double &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const char *@var{name}}, @w{const char *&@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{const char *&@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const char *@var{name}}, @w{std::string &@var{value}}) @deftypemethodx Setting bool lookupValue (@w{const std::string &@var{name}}, @w{std::string &@var{value}}) These are convenience methods for looking up the value of a child setting with the given @var{name}. If the setting is found and is of an appropriate type, the value is stored in @var{value} and the method returns @code{true}. Otherwise, @var{value} is left unmodified and the method returns @var{false}. These methods do not throw exceptions. Storage for @w{@i{const char *}} values is managed by the library and released automatically when the setting is destroyed or when its value is changed; the string must not be freed by the caller. For safety and convenience, always assigning string values to a @code{std::string} is suggested. Since these methods have boolean return values and do not throw exceptions, they can be used within boolean logic expressions. The following example presents a concise way to look up three values at once and perform error handling if any of them are not found or are of the wrong type: @sp 1 @cartouche @example int var1; double var2; const char *var3; if(setting.lookupValue("var1", var1) && setting.lookupValue("var2", var2) && setting.lookupValue("var3", var3)) @{ // use var1, var2, var3 @} else @{ // error handling here @} @end example @end cartouche This approach also takes advantage of the short-circuit evaluation rules of C++, e.g., if the first lookup fails (returning @code{false}), the remaining lookups are skipped entirely. @end deftypemethod @deftypemethod Setting {Setting &} add (@w{const std::string &@var{name}}, @w{Setting::Type @var{type}}) @deftypemethodx Setting {Setting &} add (@w{const char *@var{name}}, @w{Setting::Type @var{type}}) These methods add a new child setting with the given @var{name} and @var{type} to the setting, which must be a group. They return a reference to the new setting. If the setting already has a child setting with the given name, or if the name is invalid, a @code{SettingNameException} is thrown. If the setting is not a group, a @code{SettingTypeException} is thrown. Once a setting has been created, neither its name nor type can be changed. @end deftypemethod @deftypemethod Setting {Setting &} add (@w{Setting::Type @var{type}}) This method adds a new element to the setting, which must be of type @code{TypeArray} or @code{TypeList}. If the setting is an array which currently has zero elements, the @var{type} parameter (which must be @code{TypeInt}, @code{TypeInt64}, @code{TypeFloat}, @code{TypeBool}, or @code{TypeString}) determines the type for the array; otherwise it must match the type of the existing elements in the array. The method returns the new setting on success. If @var{type} is a scalar type, the new setting will have a default value of 0, 0.0, @code{false}, or @code{NULL}, depending on the type. The method throws a @code{SettingTypeException} if the setting is not an array or list, or if @var{type} is invalid. @end deftypemethod @deftypemethod Setting void remove (@w{const std::string &@var{name}}) @deftypemethodx Setting void remove (@w{const char *@var{name}}) These methods remove the child setting with the given @var{name} from the setting, which must be a group. Any child settings of the removed setting are recursively destroyed as well. If the setting is not a group, a @code{SettingTypeException} is thrown. If the setting does not have a child setting with the given name, a @code{SettingNotFoundException} is thrown. @end deftypemethod @deftypemethod Setting void remove (@w{unsigned int @var{idx}}) This method removes the child setting at the given index @var{idx} from the setting, which must be a group, list, or array. Any child settings of the removed setting are recursively destroyed as well. If the setting is not a group, list, or array, a @code{SettingTypeException} is thrown. If @var{idx} is out of range, a @code{SettingNotFoundException} is thrown. @end deftypemethod @deftypemethod Setting {const char *} getName () This method returns the name of the setting, or @code{NULL} if the setting has no name. Storage for the returned string is managed by the library and released automatically when the setting is destroyed; the string must not be freed by the caller. For safety and convenience, consider assigning the return value to a @code{std::string}. @end deftypemethod @deftypemethod Setting {std::string} getPath () This method returns the complete dot-separated path to the setting. Settings which do not have a name (list and array elements) are represented by their index in square brackets. @end deftypemethod @deftypemethod Setting {Setting &} getParent () This method returns the parent setting of the setting. If the setting is the root setting, a @code{SettingNotFoundException} is thrown. @end deftypemethod @deftypemethod Setting bool isRoot () This method returns @i{true} if the setting is the root setting, and @i{false} otherwise. @end deftypemethod @deftypemethod Setting int getIndex () This method returns the index of the setting within its parent setting. When applied to the root setting, this method returns -1. @end deftypemethod @deftypemethod Setting Setting::Type getType () @tindex Setting::Type This method returns the type of the setting. The @code{Setting::Type} enumeration consists of the following constants: @code{TypeInt}, @code{TypeInt64}, @code{TypeFloat}, @code{TypeString}, @code{TypeBoolean}, @code{TypeArray}, @code{TypeList}, or @code{TypeGroup}. @end deftypemethod @deftypemethod Setting Setting::Format getFormat () @deftypemethodx Setting void setFormat (@w{Setting::Format @var{format}}) These methods get and set the external format for the setting. @tindex Setting::Format The @var{Setting::Format} enumeration consists of the following constants: @code{FormatDefault}, @code{FormatHex}. All settings support the @code{FormatDefault} format. The @code{FormatHex} format specifies hexadecimal formatting for integer values, and hence only applies to settings of type @code{TypeInt} and @code{TypeInt64}. If @var{format} is invalid for the given setting, it is ignored. @end deftypemethod @deftypemethod Setting bool exists (@w{const std::string &@var{name}}) @deftypemethodx Setting bool exists (@w{const char *@var{name}}) These methods test if the setting has a child setting with the given @var{name}. They return @code{true} if the setting exists, and @var{false} otherwise. These methods do not throw exceptions. @end deftypemethod @deftypemethod Setting int getLength () This method returns the number of settings in a group, or the number of elements in a list or array. For other types of settings, it returns 0. @end deftypemethod @deftypemethod Setting bool isGroup () @deftypemethodx Setting bool isArray () @deftypemethodx Setting bool isList () These convenience methods test if a setting is of a given type. @end deftypemethod @deftypemethod Setting bool isAggregate () @deftypemethodx Setting bool isScalar () @deftypemethodx Setting bool isNumber () These convenience methods test if a setting is of an aggregate type (a group, array, or list), of a scalar type (integer, 64-bit integer, floating point, boolean, or string), and of a number (integer or floating point), respectively. @end deftypemethod @deftypemethod Setting {unsigned int} getSourceLine () This method returns the line number of the configuration file or stream at which the setting was parsed. This information is useful for reporting application-level errors. If the setting was not read from a file or stream, or if the line number is otherwise unavailable, the method returns 0. @end deftypemethod @node Configuration File Grammar, License, The C++ API, Top @comment node-name, next, previous, up @chapter Configuration File Grammar Below is the BNF grammar for configuration files. Comments are not part of the grammar, and hence are not included here. @sp 1 @example configuration = setting-list | empty empty = setting-list = setting | setting-list setting setting = name (":" | "=") value ";" value = scalar-value | array | list | group value-list = value | value-list "," value scalar-value = boolean | integer | integer64 | hex | hex64 | float | string scalar-value-list = scalar-value | scalar-value-list "," scalar-value array = "[" (scalar-value-list | empty) "]" list = "(" (value-list | empty) ")" group = "@{" (setting-list | empty) "@}" @end example @sp 2 Terminals are defined below as regular expressions: @sp 1 @multitable @columnfractions .2 .8 @item @code{boolean} @tab @code{([Tt][Rr][Uu][Ee])|([Ff][Aa][Ll][Ss][Ee])} @item @code{string} @tab @code{\"([^\"\\]|\\.)*\"} @item @code{name} @tab @code{[A-Za-z\*][-A-Za-z0-9_\*]*} @item @code{integer} @tab @code{[-+]?[0-9]+} @item @code{integer64} @tab @code{[-+]?[0-9]+L(L)?} @item @code{hex} @tab @code{0[Xx][0-9A-Fa-f]+} @item @code{hex64} @tab @code{0[Xx][0-9A-Fa-f]+L(L)?} @item @code{float} @tab @code{([-+]?([0-9]*)?\.[0-9]*([eE][-+]?[0-9]+)?)|([-+]([0-9]+)(\.[0-9]*)?[eE][-+]?[0-9]+)} @end multitable @node License, Function Index, Configuration File Grammar, Top @comment node-name, next, previous, up @appendix License @include LGPL.texi @node Function Index, Type Index, License, Top @comment node-name, next, previous, up @unnumbered Function Index @printindex fn @node Type Index, Concept Index, Function Index, Top @comment node-name, next, previous, up @unnumbered Type Index @printindex tp @node Concept Index, , Type Index, Top @comment node-name, next, previous, up @unnumbered Concept Index @printindex cp @bye dcbd-0.9.19/libconfig-1.3.1/doc/Makefile.in0000644000000000000000000004316411256245423014615 00000000000000# Makefile.in generated by automake 1.10 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This Makefile.in is free software; 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INFO-DIR-SECTION Software libraries START-INFO-DIR-ENTRY * libconfig: (libconfig). A Library For Processing Structured Configuration Files END-INFO-DIR-ENTRY  File: libconfig.info, Node: Top, Next: Introduction, Up: (dir) libconfig ********* * Menu: * Introduction:: * Configuration Files:: * The C API:: * The C++ API:: * Configuration File Grammar:: * License:: * Function Index:: * Type Index:: * Concept Index::  File: libconfig.info, Node: Introduction, Next: Configuration Files, Prev: Top, Up: Top * Menu: * Why Another Configuration File Library?:: * Using the Library from a C Program:: * Using the Library from a C++ Program:: * Multithreading Issues:: * Internationalization Issues:: * Compiling Using pkg-config:: 1 Introduction ************** Libconfig is a library for reading, manipulating, and writing structured configuration files. The library features a fully reentrant parser and includes bindings for both the C and C++ programming languages. The library runs on modern POSIX-compilant systems, such as Linux, Solaris, and Mac OS X (Darwin), as well as on Microsoft Windows 2000/XP and later (with either Microsoft Visual Studio 2005 or later, or the GNU toolchain via the MinGW environment).  File: libconfig.info, Node: Why Another Configuration File Library?, Next: Using the Library from a C Program, Up: Introduction 1.1 Why Another Configuration File Library? =========================================== There are several open-source configuration file libraries available as of this writing. This library was written because each of those libraries falls short in one or more ways. The main features of libconfig that set it apart from the other libraries are: * A fully reentrant parser. Independent configurations can be parsed in concurrent threads at the same time. * Both C and C++ bindings, as well as hooks to allow for the creation of wrappers in other languages. * A simple, structured configuration file format that is more readable and compact than XML and more flexible than the obsolete but prevalent Windows "INI" file format. * A low-footprint implementation (just 38K for the C library and 66K for the C++ library) that is suitable for memory-constrained systems. * Proper documentation.  File: libconfig.info, Node: Using the Library from a C Program, Next: Using the Library from a C++ Program, Prev: Why Another Configuration File Library?, Up: Introduction 1.2 Using the Library from a C Program ====================================== To use the library from C code, include the following preprocessor directive in your source files: #include To link with the library, specify `-lconfig' as an argument to the linker.  File: libconfig.info, Node: Using the Library from a C++ Program, Next: Multithreading Issues, Prev: Using the Library from a C Program, Up: Introduction 1.3 Using the Library from a C++ Program ======================================== To use the library from C++, include the following preprocessor directive in your source files: #include Or, alternatively: #include The C++ API classes are defined in the namespace `libconfig', hence the following statement may optionally be used: using namespace libconfig; To link with the library, specify `-lconfig++' as an argument to the linker.  File: libconfig.info, Node: Multithreading Issues, Next: Internationalization Issues, Prev: Using the Library from a C++ Program, Up: Introduction 1.4 Multithreading Issues ========================= Libconfig is fully "reentrant"; the functions in the library do not make use of global variables and do not maintain state between successive calls. Therefore two independent configurations may be safely manipulated concurrently by two distinct threads. Libconfig is not "thread-safe". The library is not aware of the presence of threads and knows nothing about the host system's threading model. Therefore, if an instance of a configuration is to be accessed from multiple threads, it must be suitably protected by synchronization mechanisms like read-write locks or mutexes; the standard rules for safe multithreaded access to shared data must be observed. Libconfig is not "async-safe". Calls should not be made into the library from signal handlers, because some of the C library routines that it uses may not be async-safe. Libconfig is not guaranteed to be "cancel-safe". Since it is not aware of the host system's threading model, the library does not contain any thread cancellation points. In most cases this will not be an issue for multithreaded programs. However, be aware that some of the routines in the library (namely those that read/write configurations from/to files or streams) perform I/O using C library routines which may potentially block; whether these C library routines are cancel-safe or not depends on the host system.  File: libconfig.info, Node: Internationalization Issues, Next: Compiling Using pkg-config, Prev: Multithreading Issues, Up: Introduction 1.5 Internationalization Issues =============================== Libconfig does not natively support Unicode configuration files, but string values may contain Unicode text encoded in UTF-8; such strings will be treated as ordinary 8-bit ASCII text by the library. It is the responsibility of the calling program to perform the necessary conversions to/from wide (wchar_t) strings using the wide string conversion functions such as mbsrtowcs() and wcsrtombs() or the iconv() function of the libiconv library. The textual representation of a floating point value varies by locale. However, the libconfig grammar specifies that floating point values are represented using a period (`.') as the radix symbol; this is consistent with the grammar of most programming languages. When a configuration is read in or written out, libconfig temporarily changes the LC_NUMERIC category of the locale of the calling thread to the "C" locale to ensure consistent handling of floating point values regardless of the locale(s) in use by the calling program. Note that the MinGW environment does not (as of this writing) provide functions for changing the locale of the calling thread. Therefore, when using libconfig in this environment, the calling program is responsible for changing the LC_NUMERIC category of the locale to the "C" locale before reading or writing a configuration.  File: libconfig.info, Node: Compiling Using pkg-config, Prev: Internationalization Issues, Up: Introduction 1.6 Compiling Using pkg-config ============================== On UNIX systems you can use the pkg-config utility (version 0.20 or later) to automatically select the appropriate compiler and linker switches for libconfig. Ensure that the environment variable `PKG_CONFIG_PATH' contains the absolute path to the `lib/pkgconfig' subdirectory of the libconfig installation. Then, you can link C programs with libconfig as follows: gcc `pkg-config --cflags libconfig` myprogram.c -o myprogram \ `pkg-config --libs libconfig` And similarly, for C++ programs: g++ `pkg-config --cflags libconfig++` myprogram.cpp -o myprogram \ `pkg-config --libs libconfig++` Note the backticks in the above examples.  File: libconfig.info, Node: Configuration Files, Next: The C API, Prev: Introduction, Up: Top * Menu: * Settings:: * Groups:: * Arrays:: * Lists:: * Integer Values:: * 64-bit Integer Values:: * Floating Point Values:: * Boolean Values:: * String Values:: * Comments:: 2 Configuration Files ********************* Libconfig supports structured, hierarchical configurations. These configurations can be read from and written to files and manipulated in memory. A "configuration" consists of a group of "settings", which associate names with values. A "value" can be one of the following: * A "scalar value": integer, 64-bit integer, floating-point number, boolean, or string * An "array", which is a sequence of scalar values, all of which must have the same type * A "group", which is a collection of settings * A "list", which is a sequence of values of any type, including other lists Consider the following configuration file for a hypothetical GUI application, which illustrates all of the elements of the configuration file grammar. # Example application configuration file version = "1.0"; application: { window: { title = "My Application"; size = { w = 640; h = 480; }; pos = { x = 350; y = 250; }; }; list = ( ( "abc", 123, true ), 1.234, ( /* an empty list */) ); books = ( { title = "Treasure Island"; author = "Robert Louis Stevenson"; price = 29.95; qty = 5; }, { title = "Snow Crash"; author = "Neal Stephenson"; price = 9.99; qty = 8; } ); misc: { pi = 3.141592654; bigint = 9223372036854775807L; columns = [ "Last Name", "First Name", "MI" ]; bitmask = 0x1FC3; }; }; Settings can be uniquely identified within the configuration by a "path". The path is a dot-separated sequence of names, beginning at a top-level group and ending at the setting itself. Each name in the path is the name of a setting; if the setting has no name because it is an element in a list or array, an integer index in square brackets can be used as the name. For example, in our hypothetical configuration file, the path to the `x' setting is `application.window.pos.x'; the path to the `version' setting is simply `version'; and the path to the `title' setting of the second book in the `books' list is `application.books.[1].title'. The datatype of a value is determined from the format of the value itself. If the value is enclosed in double quotes, it is treated as a string. If it looks like an integer or floating point number, it is treated as such. If it is one of the values `TRUE', `true', `FALSE', or `false' (or any other mixed-case version of those tokens, e.g., `True' or `FaLsE'), it is treated as a boolean. If it consists of a comma-separated list of values enclosed in square brackets, it is treated as an array. And if it consists of a comma-separated list of values enclosed in parentheses, it is treated as a list. Any value which does not meet any of these conditions is considered invalid and results in a parse error. All names are case-sensitive. They may consist only of alphanumeric characters, dashes (`-'), underscores (`_'), and asterisks (`*'), and must begin with a letter or asterisk. No other characters are allowed. In C and C++, integer, 64-bit integer, floating point, and string values are mapped to the types `long', `long long', `double', and `const char *', respectively. The boolean type is mapped to `int' in C and `bool' in C++. The following sections describe the elements of the configuration file grammar in additional detail.  File: libconfig.info, Node: Settings, Next: Groups, Up: Configuration Files 2.1 Settings ============ A setting has the form: name = value ; or: name : value ; The trailing semicolon is required. Whitespace is not significant. The value may be a scalar value, an array, a group, or a list.  File: libconfig.info, Node: Groups, Next: Arrays, Prev: Settings, Up: Configuration Files 2.2 Groups ========== A group has the form: { settings ... } Groups can contain any number of settings, but each setting must have a unique name within the group.  File: libconfig.info, Node: Arrays, Next: Lists, Prev: Groups, Up: Configuration Files 2.3 Arrays ========== An array has the form: [ value, value ... ] An array may have zero or more elements, but the elements must all be scalar values of the same type.  File: libconfig.info, Node: Lists, Next: Integer Values, Prev: Arrays, Up: Configuration Files 2.4 Lists ========= A list has the form: ( value, value ... ) A list may have zero or more elements, each of which can be a scalar value, an array, a group, or another list.  File: libconfig.info, Node: Integer Values, Next: 64-bit Integer Values, Prev: Lists, Up: Configuration Files 2.5 Integer Values ================== Integers can be represented in one of two ways: as a series of one or more decimal digits (`0' - `9'), with an optional leading sign character (`+' or `-'); or as a hexadecimal value consisting of the characters `0x' followed by a series of one or more hexadecimal digits (`0' - `9', `A' - `F', `a' - `f').  File: libconfig.info, Node: 64-bit Integer Values, Next: Floating Point Values, Prev: Integer Values, Up: Configuration Files 2.6 64-bit Integer Values ========================= Long long (64-bit) integers are represented identically to integers, except that an 'L' character is appended to indicate a 64-bit value. For example, `0L' indicates a 64-bit integer value 0.  File: libconfig.info, Node: Floating Point Values, Next: Boolean Values, Prev: 64-bit Integer Values, Up: Configuration Files 2.7 Floating Point Values ========================= Floating point values consist of a series of one or more digits, one decimal point, an optional leading sign character (`+' or `-'), and an optional exponent. An exponent consists of the letter `E' or `e', an optional sign character, and a series of one or more digits.  File: libconfig.info, Node: Boolean Values, Next: String Values, Prev: Floating Point Values, Up: Configuration Files 2.8 Boolean Values ================== Boolean values may have one of the following values: `true', `false', or any mixed-case variation thereof.  File: libconfig.info, Node: String Values, Next: Comments, Prev: Boolean Values, Up: Configuration Files 2.9 String Values ================= String values consist of arbitrary text delimited by double quotes. Literal double quotes can be escaped by preceding them with a backslash: `\"'. The escape sequences `\\', `\f', `\n', `\r', and `\t' are also recognized, and have the usual meaning. No other escape sequences are currently supported. Adjacent strings are automatically concatenated, as in C/C++ source code. This is useful for formatting very long strings as sequences of shorter strings. For example, the following constructs are equivalent: * `"The quick brown fox jumped over the lazy dog."' * `"The quick brown fox"' `" jumped over the lazy dog."' * `"The quick" /* comment */ " brown fox " // another comment' `"jumped over the lazy dog."'  File: libconfig.info, Node: Comments, Prev: String Values, Up: Configuration Files 2.10 Comments ============= Three types of comments are allowed within a configuration: * Script-style comments. All text beginning with a `#' character to the end of the line is ignored. * C-style comments. All text, including line breaks, between a starting `/*' sequence and an ending `*/' sequence is ignored. * C++-style comments. All text beginning with a `//' sequence to the end of the line is ignored. As expected, comment delimiters appearing within quoted strings are treated as literal text. Comments are ignored when the configuration is read in, so they are not treated as part of the configuration. Therefore if the configuration is written back out to a stream, any comments that were present in the original configuration will be lost.  File: libconfig.info, Node: The C API, Next: The C++ API, Prev: Configuration Files, Up: Top 3 The C API *********** This chapter describes the C library API. The type config_t represents a configuration, and the type config_setting_t represents a configuration setting. The boolean values `CONFIG_TRUE' and `CONFIG_FALSE' are macros defined as `(1)' and `(0)', respectively. -- Function: void config_init (config_t * CONFIG) -- Function: void config_destroy (config_t * CONFIG) These functions initialize and destroy the configuration object CONFIG. `config_init()' initializes CONFIG as a new, empty configuration. `config_destroy()' destroys the configuration CONFIG, deallocating all memory associated with the configuration, but not including the config_t structure itself. -- Function: int config_read (config_t * CONFIG, FILE * STREAM) This function reads and parses a configuration from the given STREAM into the configuration object CONFIG. It returns `CONFIG_TRUE' on success, or `CONFIG_FALSE' on failure; the `config_error_text()' and `config_error_line()' functions, described below, can be used to obtain information about the error. -- Function: int config_read_file (config_t * CONFIG, const char * FILENAME) This function reads and parses a configuration from the file named FILENAME into the configuration object CONFIG. It returns `CONFIG_TRUE' on success, or `CONFIG_FALSE' on failure; the `config_error_text()' and `config_error_line()' functions, described below, can be used to obtain information about the error. -- Function: void config_write (const config_t * CONFIG, FILE * STREAM) This function writes the configuration CONFIG to the given STREAM. -- Function: int config_write_file (config_t * CONFIG, const char * FILENAME) This function writes the configuration CONFIG to the file named FILENAME. It returns `CONFIG_TRUE' on success, or `CONFIG_FALSE' on failure. -- Function: const char * config_error_text (const config_t * CONFIG) -- Function: int config_error_line (const config_t * CONFIG) These functions, which are implemented as macros, return the text and line number of the parse error, if one occurred during a call to `config_read()' or `config_read_file()'. Storage for the string returned by `config_error_text()' is managed by the library and released automatically when the configuration is destroyed; the string must not be freed by the caller. -- Function: void config_set_auto_convert (config_t *CONFIG, int FLAG) -- Function: int config_get_auto_convert (const config_t *CONFIG) `config_set_auto_convert()' enables number auto-conversion for the configuration CONFIG if FLAG is non-zero, and disables it otherwise. When this feature is enabled, an attempt to retrieve a floating point setting's value into an integer (or vice versa), or store an integer to a floating point setting's value (or vice versa) will cause the library to silently perform the necessary conversion (possibly leading to loss of data), rather than reporting failure. By default this feature is disabled. `config_get_auto_convert()' returns `CONFIG_TRUE' if number auto-conversion is currently enabled for CONFIG; otherwise it returns `CONFIG_FALSE'. -- Function: long config_lookup_int (const config_t * CONFIG, const char * PATH) -- Function: long long config_lookup_int64 (const config_t * CONFIG, const char * PATH) -- Function: double config_lookup_float (const config_t * CONFIG, const char * PATH) -- Function: int config_lookup_bool (const config_t * CONFIG, const char * PATH) -- Function: const char * config_lookup_string (const config_t * CONFIG, const char * PATH) These functions locate the setting in the configuration CONFIG specified by the path PATH. They return the value of the setting on success, or a 0 or `NULL' value if the setting was not found or if the type of the value did not match the type requested. Storage for the string returned by `config_lookup_string()' is managed by the library and released automatically when the setting is destroyed or when the setting's value is changed; the string must not be freed by the caller. -- Function: config_setting_t * config_lookup (const config_t * CONFIG, const char * PATH) This function locates the setting in the configuration CONFIG specified by the path PATH. It returns a pointer to the `config_setting_t' structure on success, or `NULL' if the setting was not found. -- Function: long config_setting_get_int (const config_setting_t * SETTING) -- Function: long long config_setting_get_int64 (const config_setting_t * SETTING) -- Function: double config_setting_get_float (const config_setting_t * SETTING) -- Function: int config_setting_get_bool (const config_setting_t * SETTING) -- Function: const char * config_setting_get_string (const config_setting_t * SETTING) These functions return the value of the given SETTING. If the type of the setting does not match the type requested, a 0 or `NULL' value is returned. Storage for the string returned by `config_setting_get_string()' is managed by the library and released automatically when the setting is destroyed or when the setting's value is changed; the string must not be freed by the caller. -- Function: int config_setting_set_int (config_setting_t * SETTING, long VALUE) -- Function: int config_setting_set_int64 (config_setting_t * SETTING, long long VALUE) -- Function: int config_setting_set_float (config_setting_t * SETTING, double VALUE) -- Function: int config_setting_set_bool (config_setting_t * SETTING, int VALUE) -- Function: int config_setting_set_string (config_setting_t * SETTING, const char * VALUE) These functions set the value of the given SETTING to VALUE. On success, they return `CONFIG_TRUE'. If the setting does not match the type of the value, they return `CONFIG_FALSE'. `config_setting_set_string()' makes a copy of the passed string VALUE, so it may be subsequently freed or modified by the caller without affecting the value of the setting. -- Function: short config_setting_get_format (config_setting_t * SETTING) -- Function: int config_setting_set_format (config_setting_t * SETTING, short FORMAT) These functions get and set the external format for the setting SETTING. The FORMAT must be one of the constants `CONFIG_FORMAT_DEFAULT' or `CONFIG_FORMAT_HEX'. All settings support the `CONFIG_FORMAT_DEFAULT' format. The `CONFIG_FORMAT_HEX' format specifies hexadecimal formatting for integer values, and hence only applies to settings of type `CONFIG_TYPE_INT' and `CONFIG_TYPE_INT64'. If FORMAT is invalid for the given setting, it is ignored. `config_setting_set_format()' returns `CONFIG_TRUE' on success and `CONFIG_FALSE' on failure. -- Function: config_setting_t * config_setting_get_member (config_setting_t * SETTING, const char * NAME) This function fetches the child setting named NAME from the group SETTING. It returns the requested setting on success, or `NULL' if the setting was not found or if SETTING is not a group. -- Function: config_setting_t * config_setting_get_elem (const config_setting_t * SETTING, unsigned int IDX) This function fetches the element at the given index IDX in the setting SETTING, which must be an array, list, or group. It returns the requested setting on success, or `NULL' if IDX is out of range or if SETTING is not an array, list, or group. -- Function: long config_setting_get_int_elem (const config_setting_t * SETTING, int IDX) -- Function: long long config_setting_get_int64_elem (const config_setting_t * SETTING, int IDX) -- Function: double config_setting_get_float_elem (const config_setting_t * SETTING, int IDX) -- Function: int config_setting_get_bool_elem (const config_setting_t * SETTING, int IDX) -- Function: const char * config_setting_get_string_elem (const config_setting_t * SETTING, int IDX) These functions return the value at the specified index IDX in the setting SETTING. If the setting is not an array or list, or if the type of the element does not match the type requested, or if IDX is out of range, they return 0 or `NULL'. Storage for the string returned by `config_setting_get_string_elem()' is managed by the library and released automatically when the setting is destroyed or when its value is changed; the string must not be freed by the caller. -- Function: config_setting_t * config_setting_set_int_elem (config_setting_t * SETTING, int IDX, long VALUE) -- Function: config_setting_t * config_setting_set_int64_elem (config_setting_t * SETTING, int IDX, long long VALUE) -- Function: config_setting_t * config_setting_set_float_elem (config_setting_t * SETTING, int IDX, double VALUE) -- Function: config_setting_t * config_setting_set_bool_elem (config_setting_t * SETTING, int IDX, int VALUE) -- Function: config_setting_t * config_setting_set_string_elem (config_setting_t * SETTING, int IDX, const char * VALUE) These functions set the value at the specified index IDX in the setting SETTING to VALUE. If IDX is negative, a new element is added to the end of the array or list. On success, these functions return a pointer to the setting representing the element. If the setting is not an array or list, or if the setting is an array and the type of the array does not match the type of the value, or if IDX is out of range, they return `NULL'. `config_setting_set_string_elem()' makes a copy of the passed string VALUE, so it may be subsequently freed or modified by the caller without affecting the value of the setting. -- Function: config_setting_t * config_setting_add (config_setting_t * PARENT, const char * NAME, int TYPE) This function adds a new child setting or element to the setting PARENT, which must be a group, array, or list. If PARENT is an array or list, the NAME parameter is ignored and may be `NULL'. The function returns the new setting on success, or `NULL' if PARENT is not a group, array, or list; or if there is already a child setting of PARENT named NAME; or if TYPE is invalid. -- Function: int config_setting_remove (config_setting_t * PARENT, const char * NAME) This function removes and destroys the setting named NAME from the parent setting PARENT, which must be a group. Any child settings of the setting are recursively destroyed as well. The function returns `CONFIG_TRUE' on success. If PARENT is not a group, or if it has no setting with the given name, it returns `CONFIG_FALSE'. -- Function: int config_setting_remove_elem (config_setting_t * PARENT, unsigned int IDX) This function removes the child setting at the given index IDX from the setting PARENT, which must be a group, list, or array. Any child settings of the removed setting are recursively destroyed as well. The function returns `CONFIG_TRUE' on success. If PARENT is not a group, list, or array, or if IDX is out of range, it returns `CONFIG_FALSE'. -- Function: config_setting_t * config_root_setting (const config_t * CONFIG) This function returns the root setting for the configuration CONFIG. The root setting is a group. -- Function: const char * config_setting_name (const config_setting_t * SETTING) This function returns the name of the given SETTING, or `NULL' if the setting has no name. Storage for the returned string is managed by the library and released automatically when the setting is destroyed; the string must not be freed by the caller. -- Function: config_setting_t * config_setting_parent (const config_setting_t * SETTING) This function returns the parent setting of the given SETTING, or `NULL' if SETTING is the root setting. -- Function: int config_setting_is_root (const config_setting_t * SETTING) This function returns `CONFIG_TRUE' if the given SETTING is the root setting, and `CONFIG_FALSE' otherwise. -- Function: int config_setting_index (const config_setting_t * SETTING) This function returns the index of the given SETTING within its parent setting. If SETTING is the root setting, this function returns -1. -- Function: int config_setting_length (const config_setting_t * SETTING) This function returns the number of settings in a group, or the number of elements in a list or array. For other types of settings, it returns 0. -- Function: int config_setting_type (const config_setting_t * SETTING) This function returns the type of the given SETTING. The return value is one of the constants `CONFIG_TYPE_INT', `CONFIG_TYPE_INT64', `CONFIG_TYPE_FLOAT', `CONFIG_TYPE_STRING', `CONFIG_TYPE_BOOL', `CONFIG_TYPE_ARRAY', `CONFIG_TYPE_LIST', or `CONFIG_TYPE_GROUP'. -- Function: int config_setting_is_group (const config_setting_t * SETTING) -- Function: int config_setting_is_array (const config_setting_t * SETTING) -- Function: int config_setting_is_list (const config_setting_t * SETTING) These convenience functions, which are implemented as macros, test if the setting SETTING is of a given type. They return `CONFIG_TRUE' or `CONFIG_FALSE'. -- Function: int config_setting_is_aggregate (const config_setting_t * SETTING) -- Function: int config_setting_is_scalar (const config_setting_t * SETTING) -- Function: int config_setting_is_number (const config_setting_t * SETTING) These convenience functions, which are implemented as macros, test if the setting SETTING is of an aggregate type (a group, array, or list), of a scalar type (integer, 64-bit integer, floating point, boolean, or string), and of a number (integer, 64-bit integer, or floating point), respectively. They return `CONFIG_TRUE' or `CONFIG_FALSE'. -- Function: unsigned int config_setting_source_line (const config_setting_t * SETTING) This function returns the line number of the configuration file or stream at which the setting SETTING was parsed. This information is useful for reporting application-level errors. If the setting was not read from a file or stream, or if the line number is otherwise unavailable, the function returns 0. -- Function: void config_setting_set_hook (config_setting_t * SETTING, void * HOOK) -- Function: void * config_setting_get_hook (const config_setting_t * SETTING) These functions make it possible to attach arbitrary data to each setting structure, for instance a "wrapper" or "peer" object written in another programming language. The destructor function, if one has been supplied via a call to `config_set_destructor()', will be called by the library to dispose of this data when the setting itself is destroyed. There is no default destructor. -- Function: void config_set_destructor (config_t * CONFIG, void (* DESTRUCTOR)(void *)) This function assigns the destructor function DESTRUCTOR for the configuration CONFIG. This function accepts a single `void *' argument and has no return value. See `config_setting_set_hook()' above for more information.  File: libconfig.info, Node: The C++ API, Next: Configuration File Grammar, Prev: The C API, Up: Top 4 The C++ API ************* This chapter describes the C++ library API. The class `Config' represents a configuration, and the class `Setting' represents a configuration setting. Note that by design, neither of these classes provides a public copy constructor or assignment operator. Therefore, instances of these classes may only be passed between functions via references or pointers. The library defines a group of exceptions, all of which extend the common base exception `ConfigException'. A `SettingTypeException' is thrown when the type of a setting's value does not match the type requested. A `SettingNotFoundException' is thrown when a setting is not found. A `SettingNameException' is thrown when an attempt is made to add a new setting with a non-unique or invalid name. A `ParseException' is thrown when a parse error occurs while reading a configuration from a stream. A `FileIOException' is thrown when an I/O error occurs while reading/writing a configuration from/to a file. `SettingTypeException', `SettingNotFoundException', and `SettingNameException' all extend the common base exception `SettingException', which provides the following method: -- Method on SettingException: const char * getPath () Returns the path to the setting associated with the exception, or `NULL' if there is no applicable path. The remainder of this chapter describes the methods for manipulating configurations and configuration settings. -- Method on Config: Config () -- Method on Config: ~Config () These methods create and destroy `Config' objects. -- Method on Config: void read (FILE * STREAM) -- Method on Config: void write (FILE * STREAM) The `read()' method reads and parses a configuration from the given STREAM. A `ParseException' is thrown if a parse error occurs. The `write()' method writes the configuration to the given STREAM. -- Method on Config: void readFile (const char * FILENAME) -- Method on Config: void writeFile (const char * FILENAME) The `readFile()' method reads and parses a configuration from the file named FILENAME. A `ParseException' is thrown if a parse error occurs. A `FileIOException' is thrown if the file cannot be read. The `writeFile()' method writes the configuration to the file named FILENAME. A `FileIOException' is thrown if the file cannot be written. -- Method on ParseException: const char * getError () -- Method on ParseException: int getLine () If a call to `readFile()' or `read()' resulted in a `ParseException', these methods can be called on the exception object to obtain the text and line number of the parse error. Storage for the string returned by `getError()' is managed by the library; the string must not be freed by the caller. -- Method on Config: void setAutoConvert (bool FLAG) -- Method on Config: bool getAutoConvert () `setAutoConvert()' enables number auto-conversion for the configuration if FLAG is `true', and disables it otherwise. When this feature is enabled, an attempt to assign a floating point setting to an integer (or vice versa), or assign an integer to a floating point setting (or vice versa) will cause the library to silently perform the necessary conversion (possibly leading to loss of data), rather than throwing a `SettingTypeException'. By default this feature is disabled. `getAutoConvert()' returns `true' if number auto-conversion is currently enabled for the configuration; otherwise it returns `false'. -- Method on Config: Setting & getRoot () This method returns the root setting for the configuration, which is a group. -- Method on Config: Setting & lookup (const std::string &PATH) -- Method on Config: Setting & lookup (const char * PATH) These methods locate the setting specified by the path PATH. If the requested setting is not found, a `SettingNotFoundException' is thrown. -- Method on Config: bool exists (const std::string &PATH) -- Method on Config: bool exists (const char *PATH) These methods test if a setting with the given PATH exists in the configuration. They return `true' if the setting exists, and FALSE otherwise. These methods do not throw exceptions. -- Method on Config: bool lookupValue (const char *PATH, bool &VALUE) -- Method on Config: bool lookupValue (const std::string &PATH, bool &VALUE) -- Method on Config: bool lookupValue (const char *PATH, int &VALUE) -- Method on Config: bool lookupValue (const std::string &PATH, int &VALUE) -- Method on Config: bool lookupValue (const char *PATH, unsigned int &VALUE) -- Method on Config: bool lookupValue (const std::string &PATH, unsigned int &VALUE) -- Method on Config: bool lookupValue (const char *PATH, long &VALUE) -- Method on Config: bool lookupValue (const std::string &PATH, long &VALUE) -- Method on Config: bool lookupValue (const char *PATH, long long &VALUE) -- Method on Config: bool lookupValue (const std::string &PATH, long long &VALUE) -- Method on Config: bool lookupValue (const char *PATH, unsigned long &VALUE) -- Method on Config: bool lookupValue (const std::string &PATH, unsigned long &VALUE) -- Method on Config: bool lookupValue (const char *PATH, float &VALUE) -- Method on Config: bool lookupValue (const std::string &PATH, float &VALUE) -- Method on Config: bool lookupValue (const char *PATH, double &VALUE) -- Method on Config: bool lookupValue (const std::string &PATH, double &VALUE) -- Method on Config: bool lookupValue (const char *PATH, const char *&VALUE) -- Method on Config: bool lookupValue (const std::string &PATH, const char *&VALUE) -- Method on Config: bool lookupValue (const char *PATH, std::string &VALUE) -- Method on Config: bool lookupValue (const std::string &PATH, std::string &VALUE) These are convenience methods for looking up the value of a setting with the given PATH. If the setting is found and is of an appropriate type, the value is stored in VALUE and the method returns `true'. Otherwise, VALUE is left unmodified and the method returns FALSE. These methods do not throw exceptions. Storage for const char * values is managed by the library and released automatically when the setting is destroyed or when its value is changed; the string must not be freed by the caller. For safety and convenience, always assigning string values to a `std::string' is suggested. Since these methods have boolean return values and do not throw exceptions, they can be used within boolean logic expressions. The following example presents a concise way to look up three values at once and perform error handling if any of them are not found or are of the wrong type: int var1; double var2; const char *var3; if(config.lookupValue("values.var1", var1) && config.lookupValue("values.var2", var2) && config.lookupValue("values.var3", var3)) { // use var1, var2, var3 } else { // error handling here } This approach also takes advantage of the short-circuit evaluation rules of C++, i.e., if the first lookup fails (returning `false'), the remaining lookups are skipped entirely. -- Method on Setting: operator bool() -- Method on Setting: operator int() -- Method on Setting: operator unsigned int() -- Method on Setting: operator long() -- Method on Setting: operator unsigned long() -- Method on Setting: operator long long() -- Method on Setting: operator unsigned long long() -- Method on Setting: operator float() -- Method on Setting: operator double() -- Method on Setting: operator const char *() -- Method on Setting: operator std::string() These cast operators allow a `Setting' object to be assigned to a variable of type bool if it is of type `TypeBoolean'; int, unsigned int, long, or unsigned long if it is of type `TypeInt'; `long long' or `unsigned long long' if it is of type `TypeInt64', float or double if it is of type `TypeFloat'; or const char * or std::string if it is of type `TypeString'. Storage for const char * return values is managed by the library and released automatically when the setting is destroyed or when its value is changed; the string must not be freed by the caller. For safety and convenience, always assigning string return values to a `std::string' is suggested. The following examples demonstrate this usage: long width = config.lookup("application.window.size.w"); bool splashScreen = config.lookup("application.splash_screen"); std::string title = config.lookup("application.window.title"); Note that certain conversions can lead to loss of precision or clipping of values, e.g., assigning a negative value to an unsigned int (in which case the value will be treated as 0), or a double-precision value to a float. The library does not treat these lossy conversions as errors. Perhaps surprisingly, the following code in particular will cause a compiler error: std::string title; . . . title = config.lookup("application.window.title"); This is because the assignment operator of `std::string' is being invoked with a `Setting &' as an argument. The compiler is unable to make an implicit conversion because both the `const char *' and the `std::string' cast operators of `Setting' are equally appropriate. This is not a bug in libconfig; providing only the `const char *' cast operator would resolve this particular ambiguity, but would cause assignments to `std::string' like the one in the previous example to produce a compiler error. (To understand why, see section 11.4.1 of The C++ Programming Language.) The solution to this problem is to use an explicit conversion that avoids the construction of an intermediate `std::string' object, as follows: std::string title; . . . title = (const char *)config.lookup("application.window.title"); If the assignment is invalid due to a type mismatch, a `SettingTypeException' is thrown. -- Method on Setting: Setting & operator= (bool VALUE) -- Method on Setting: Setting & operator= (int VALUE) -- Method on Setting: Setting & operator= (long VALUE) -- Method on Setting: Setting & operator= (const long long &VALUE) -- Method on Setting: Setting & operator= (float VALUE) -- Method on Setting: Setting & operator= (const double &VALUE) -- Method on Setting: Setting & operator= (const char *VALUE) -- Method on Setting: Setting & operator= (const std::string &VALUE) These assignment operators allow values of type bool, int, long, long long, float, double, const char *, and std::string to be assigned to a setting. In the case of strings, the library makes a copy of the passed string VALUE, so it may be subsequently freed or modified by the caller without affecting the value of the setting. If the assignment is invalid due to a type mismatch, a `SettingTypeException' is thrown. -- Method on Setting: Setting & operator[] (int IDX) -- Method on Setting: Setting & operator[] (const std::string &NAME) -- Method on Setting: Setting & operator[] (const char *NAME) A `Setting' object may be subscripted with an integer index IDX if it is an array or list, or with either a string NAME or an integer index IDX if it is a group. For example, the following code would produce the string `Last Name' when applied to the example configuration in *note Configuration Files::. Setting& setting = config.lookup("application.misc"); const char *s = setting["columns"][0]; If the setting is not an array, list, or group, a `SettingTypeException' is thrown. If the subscript (IDX or NAME) does not refer to a valid element, a `SettingNotFoundException' is thrown. Iterating over a group's child settings with an integer index will return the settings in the same order that they appear in the configuration. -- Method on Setting: bool lookupValue (const char *NAME, bool &VALUE) -- Method on Setting: bool lookupValue (const std::string &NAME, bool &VALUE) -- Method on Setting: bool lookupValue (const char *NAME, int &VALUE) -- Method on Setting: bool lookupValue (const std::string &NAME, int &VALUE) -- Method on Setting: bool lookupValue (const char *NAME, unsigned int &VALUE) -- Method on Setting: bool lookupValue (const std::string &NAME, unsigned int &VALUE) -- Method on Setting: bool lookupValue (const char *NAME, long long &VALUE) -- Method on Setting: bool lookupValue (const std::string &NAME, long long &VALUE) -- Method on Setting: bool lookupValue (const char *NAME, unsigned long long &VALUE) -- Method on Setting: bool lookupValue (const std::string &NAME, unsigned long long &VALUE) -- Method on Setting: bool lookupValue (const char *NAME, long &VALUE) -- Method on Setting: bool lookupValue (const std::string &NAME, long &VALUE) -- Method on Setting: bool lookupValue (const char *NAME, unsigned long &VALUE) -- Method on Setting: bool lookupValue (const std::string &NAME, unsigned long &VALUE) -- Method on Setting: bool lookupValue (const char *NAME, float &VALUE) -- Method on Setting: bool lookupValue (const std::string &NAME, float &VALUE) -- Method on Setting: bool lookupValue (const char *NAME, double &VALUE) -- Method on Setting: bool lookupValue (const std::string &NAME, double &VALUE) -- Method on Setting: bool lookupValue (const char *NAME, const char *&VALUE) -- Method on Setting: bool lookupValue (const std::string &NAME, const char *&VALUE) -- Method on Setting: bool lookupValue (const char *NAME, std::string &VALUE) -- Method on Setting: bool lookupValue (const std::string &NAME, std::string &VALUE) These are convenience methods for looking up the value of a child setting with the given NAME. If the setting is found and is of an appropriate type, the value is stored in VALUE and the method returns `true'. Otherwise, VALUE is left unmodified and the method returns FALSE. These methods do not throw exceptions. Storage for const char * values is managed by the library and released automatically when the setting is destroyed or when its value is changed; the string must not be freed by the caller. For safety and convenience, always assigning string values to a `std::string' is suggested. Since these methods have boolean return values and do not throw exceptions, they can be used within boolean logic expressions. The following example presents a concise way to look up three values at once and perform error handling if any of them are not found or are of the wrong type: int var1; double var2; const char *var3; if(setting.lookupValue("var1", var1) && setting.lookupValue("var2", var2) && setting.lookupValue("var3", var3)) { // use var1, var2, var3 } else { // error handling here } This approach also takes advantage of the short-circuit evaluation rules of C++, e.g., if the first lookup fails (returning `false'), the remaining lookups are skipped entirely. -- Method on Setting: Setting & add (const std::string &NAME, Setting::Type TYPE) -- Method on Setting: Setting & add (const char *NAME, Setting::Type TYPE) These methods add a new child setting with the given NAME and TYPE to the setting, which must be a group. They return a reference to the new setting. If the setting already has a child setting with the given name, or if the name is invalid, a `SettingNameException' is thrown. If the setting is not a group, a `SettingTypeException' is thrown. Once a setting has been created, neither its name nor type can be changed. -- Method on Setting: Setting & add (Setting::Type TYPE) This method adds a new element to the setting, which must be of type `TypeArray' or `TypeList'. If the setting is an array which currently has zero elements, the TYPE parameter (which must be `TypeInt', `TypeInt64', `TypeFloat', `TypeBool', or `TypeString') determines the type for the array; otherwise it must match the type of the existing elements in the array. The method returns the new setting on success. If TYPE is a scalar type, the new setting will have a default value of 0, 0.0, `false', or `NULL', depending on the type. The method throws a `SettingTypeException' if the setting is not an array or list, or if TYPE is invalid. -- Method on Setting: void remove (const std::string &NAME) -- Method on Setting: void remove (const char *NAME) These methods remove the child setting with the given NAME from the setting, which must be a group. Any child settings of the removed setting are recursively destroyed as well. If the setting is not a group, a `SettingTypeException' is thrown. If the setting does not have a child setting with the given name, a `SettingNotFoundException' is thrown. -- Method on Setting: void remove (unsigned int IDX) This method removes the child setting at the given index IDX from the setting, which must be a group, list, or array. Any child settings of the removed setting are recursively destroyed as well. If the setting is not a group, list, or array, a `SettingTypeException' is thrown. If IDX is out of range, a `SettingNotFoundException' is thrown. -- Method on Setting: const char * getName () This method returns the name of the setting, or `NULL' if the setting has no name. Storage for the returned string is managed by the library and released automatically when the setting is destroyed; the string must not be freed by the caller. For safety and convenience, consider assigning the return value to a `std::string'. -- Method on Setting: std::string getPath () This method returns the complete dot-separated path to the setting. Settings which do not have a name (list and array elements) are represented by their index in square brackets. -- Method on Setting: Setting & getParent () This method returns the parent setting of the setting. If the setting is the root setting, a `SettingNotFoundException' is thrown. -- Method on Setting: bool isRoot () This method returns true if the setting is the root setting, and false otherwise. -- Method on Setting: int getIndex () This method returns the index of the setting within its parent setting. When applied to the root setting, this method returns -1. -- Method on Setting: Setting::Type getType () This method returns the type of the setting. The `Setting::Type' enumeration consists of the following constants: `TypeInt', `TypeInt64', `TypeFloat', `TypeString', `TypeBoolean', `TypeArray', `TypeList', or `TypeGroup'. -- Method on Setting: Setting::Format getFormat () -- Method on Setting: void setFormat (Setting::Format FORMAT) These methods get and set the external format for the setting. The SETTING::FORMAT enumeration consists of the following constants: `FormatDefault', `FormatHex'. All settings support the `FormatDefault' format. The `FormatHex' format specifies hexadecimal formatting for integer values, and hence only applies to settings of type `TypeInt' and `TypeInt64'. If FORMAT is invalid for the given setting, it is ignored. -- Method on Setting: bool exists (const std::string &NAME) -- Method on Setting: bool exists (const char *NAME) These methods test if the setting has a child setting with the given NAME. They return `true' if the setting exists, and FALSE otherwise. These methods do not throw exceptions. -- Method on Setting: int getLength () This method returns the number of settings in a group, or the number of elements in a list or array. For other types of settings, it returns 0. -- Method on Setting: bool isGroup () -- Method on Setting: bool isArray () -- Method on Setting: bool isList () These convenience methods test if a setting is of a given type. -- Method on Setting: bool isAggregate () -- Method on Setting: bool isScalar () -- Method on Setting: bool isNumber () These convenience methods test if a setting is of an aggregate type (a group, array, or list), of a scalar type (integer, 64-bit integer, floating point, boolean, or string), and of a number (integer or floating point), respectively. -- Method on Setting: unsigned int getSourceLine () This method returns the line number of the configuration file or stream at which the setting was parsed. This information is useful for reporting application-level errors. If the setting was not read from a file or stream, or if the line number is otherwise unavailable, the method returns 0.  File: libconfig.info, Node: Configuration File Grammar, Next: License, Prev: The C++ API, Up: Top 5 Configuration File Grammar **************************** Below is the BNF grammar for configuration files. Comments are not part of the grammar, and hence are not included here. configuration = setting-list | empty empty = setting-list = setting | setting-list setting setting = name (":" | "=") value ";" value = scalar-value | array | list | group value-list = value | value-list "," value scalar-value = boolean | integer | integer64 | hex | hex64 | float | string scalar-value-list = scalar-value | scalar-value-list "," scalar-value array = "[" (scalar-value-list | empty) "]" list = "(" (value-list | empty) ")" group = "{" (setting-list | empty) "}" Terminals are defined below as regular expressions: `boolean' `([Tt][Rr][Uu][Ee])|([Ff][Aa][Ll][Ss][Ee])' `string' `\"([^\"\\]|\\.)*\"' `name' `[A-Za-z\*][-A-Za-z0-9_\*]*' `integer' `[-+]?[0-9]+' `integer64' `[-+]?[0-9]+L(L)?' `hex' `0[Xx][0-9A-Fa-f]+' `hex64' `0[Xx][0-9A-Fa-f]+L(L)?' `float' `([-+]?([0-9]*)?\.[0-9]*([eE][-+]?[0-9]+)?)|([-+]([0-9]+)(\.[0-9]*)?[eE][-+]?[0-9]+)'  File: libconfig.info, Node: License, Next: Function Index, Prev: Configuration File Grammar, Up: Top Appendix A License ****************** GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it!  File: libconfig.info, Node: Function Index, Next: Type Index, Prev: License, Up: Top Function Index ************** [index] * Menu: * add on Setting: The C++ API. (line 378) * Config on Config: The C++ API. (line 43) * config_destroy: The C API. (line 15) * config_error_line: The C API. (line 55) * config_error_text: The C API. (line 54) * config_get_auto_convert: The C API. (line 65) * config_init: The C API. (line 14) * config_lookup: The C API. (line 102) * config_lookup_bool: The C API. (line 87) * config_lookup_float: The C API. (line 85) * config_lookup_int: The C API. (line 81) * config_lookup_int64: The C API. (line 83) * config_lookup_string: The C API. (line 89) * config_read: The C API. (line 26) * config_read_file: The C API. (line 35) * config_root_setting: The C API. (line 254) * config_set_auto_convert: The C API. (line 64) * config_set_destructor: The C API. (line 348) * config_setting_add: The C API. (line 221) * config_setting_get_bool: The C API. (line 116) * config_setting_get_bool_elem: The C API. (line 187) * config_setting_get_elem: The C API. (line 173) * config_setting_get_float: The C API. (line 114) * config_setting_get_float_elem: The C API. (line 185) * config_setting_get_format: The C API. (line 147) * config_setting_get_hook: The C API. (line 338) * config_setting_get_int: The C API. (line 110) * config_setting_get_int64: The C API. (line 112) * config_setting_get_int64_elem: The C API. (line 183) * config_setting_get_int_elem: The C API. (line 181) * config_setting_get_member: The C API. (line 166) * config_setting_get_string: The C API. (line 118) * config_setting_get_string_elem: The C API. (line 189) * config_setting_index: The C API. (line 280) * config_setting_is_aggregate: The C API. (line 313) * config_setting_is_array: The C API. (line 304) * config_setting_is_group: The C API. (line 302) * config_setting_is_list: The C API. (line 306) * config_setting_is_number: The C API. (line 317) * config_setting_is_root: The C API. (line 274) * config_setting_is_scalar: The C API. (line 315) * config_setting_length: The C API. (line 287) * config_setting_name: The C API. (line 260) * config_setting_parent: The C API. (line 268) * config_setting_remove: The C API. (line 231) * config_setting_remove_elem: The C API. (line 242) * config_setting_set_bool: The C API. (line 135) * config_setting_set_bool_elem: The C API. (line 206) * config_setting_set_float: The C API. (line 133) * config_setting_set_float_elem: The C API. (line 204) * config_setting_set_format: The C API. (line 149) * config_setting_set_hook: The C API. (line 336) * config_setting_set_int: The C API. (line 129) * config_setting_set_int64: The C API. (line 131) * config_setting_set_int64_elem: The C API. (line 202) * config_setting_set_int_elem: The C API. (line 200) * config_setting_set_string: The C API. (line 137) * config_setting_set_string_elem: The C API. (line 208) * config_setting_source_line: The C API. (line 327) * config_setting_type: The C API. (line 293) * config_write: The C API. (line 43) * config_write_file: The C API. (line 48) * exists on Config: The C++ API. (line 104) * exists on Setting: The C++ API. (line 479) * getAutoConvert on Config: The C++ API. (line 77) * getError on ParseException: The C++ API. (line 67) * getFormat on Setting: The C++ API. (line 467) * getIndex on Setting: The C++ API. (line 455) * getLength on Setting: The C++ API. (line 486) * getLine on ParseException: The C++ API. (line 68) * getName on Setting: The C++ API. (line 429) * getParent on Setting: The C++ API. (line 444) * getPath on Setting: The C++ API. (line 438) * getPath on SettingException: The C++ API. (line 35) * getRoot on Config: The C++ API. (line 92) * getSourceLine on Setting: The C++ API. (line 507) * getType on Setting: The C++ API. (line 460) * isAggregate on Setting: The C++ API. (line 498) * isArray on Setting: The C++ API. (line 493) * isGroup on Setting: The C++ API. (line 492) * isList on Setting: The C++ API. (line 494) * isNumber on Setting: The C++ API. (line 500) * isRoot on Setting: The C++ API. (line 450) * isScalar on Setting: The C++ API. (line 499) * lookup on Config: The C++ API. (line 97) * lookupValue on Config: The C++ API. (line 111) * lookupValue on Setting: The C++ API. (line 298) * operator bool() on Setting: The C++ API. (line 185) * operator const char *() on Setting: The C++ API. (line 194) * operator double() on Setting: The C++ API. (line 193) * operator float() on Setting: The C++ API. (line 192) * operator int() on Setting: The C++ API. (line 186) * operator long long() on Setting: The C++ API. (line 190) * operator long() on Setting: The C++ API. (line 188) * operator std::string() on Setting: The C++ API. (line 195) * operator unsigned int() on Setting: The C++ API. (line 187) * operator unsigned long long() on Setting: The C++ API. (line 191) * operator unsigned long() on Setting: The C++ API. (line 189) * operator= on Setting: The C++ API. (line 257) * operator[] on Setting: The C++ API. (line 276) * read on Config: The C++ API. (line 48) * readFile on Config: The C++ API. (line 56) * remove on Setting: The C++ API. (line 408) * setAutoConvert on Config: The C++ API. (line 76) * setFormat on Setting: The C++ API. (line 468) * write on Config: The C++ API. (line 49) * writeFile on Config: The C++ API. (line 57) * ~Config on Config: The C++ API. (line 44)  File: libconfig.info, Node: Type Index, Next: Concept Index, Prev: Function Index, Up: Top Type Index ********** [index] * Menu: * Config: The C++ API. (line 6) * config_setting_t: The C API. (line 6) * config_t: The C API. (line 6) * ConfigException: The C++ API. (line 13) * FileIOException: The C++ API. (line 27) * ParseException: The C++ API. (line 24) * Setting: The C++ API. (line 6) * Setting::Format: The C++ API. (line 470) * Setting::Type: The C++ API. (line 460) * SettingException: The C++ API. (line 30) * SettingFormat: The C API. (line 152) * SettingNameException: The C++ API. (line 21) * SettingNotFoundException: The C++ API. (line 19) * SettingTypeException: The C++ API. (line 16)  File: libconfig.info, Node: Concept Index, Prev: Type Index, Up: Top Concept Index ************* [index] * Menu: * aggregate value: The C API. (line 317) * array: Configuration Files. (line 23) * comment: Comments. (line 6) * configuration: Configuration Files. (line 23) * format: The C API. (line 152) * group: Configuration Files. (line 23) * list: Configuration Files. (line 23) * locale: Internationalization Issues. (line 14) * path: Configuration Files. (line 76) * scalar value: Configuration Files. (line 23) * setting: Configuration Files. (line 23) * Unicode: Internationalization Issues. (line 6) * UTF-8: Internationalization Issues. (line 6) * value: Configuration Files. (line 23)  Tag Table: Node: Top245 Node: Introduction511 Node: Why Another Configuration File Library?1323 Node: Using the Library from a C Program2399 Node: Using the Library from a C++ Program2867 Node: Multithreading Issues3532 Node: Internationalization Issues5099 Node: Compiling Using pkg-config6622 Node: Configuration Files7472 Node: Settings11301 Node: Groups11619 Node: Arrays11893 Node: Lists12165 Node: Integer Values12451 Node: 64-bit Integer Values12915 Node: Floating Point Values13294 Node: Boolean Values13751 Node: String Values14023 Node: Comments14912 Node: The C API15792 Node: The C++ API31858 Node: Configuration File Grammar53777 Node: License55074 Node: Function Index83168 Node: Type Index91197 Node: Concept Index92362  End Tag Table dcbd-0.9.19/libconfig-1.3.1/libconfigcpp.c++0000644000076400007640000006651311054676336015010 00000000000000/* ---------------------------------------------------------------------------- libconfig - A library for processing structured configuration files Copyright (C) 2005-2008 Mark A Lindner This file is part of libconfig. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, see . ---------------------------------------------------------------------------- */ #include "libconfig.h++" #ifdef _MSC_VER #pragma warning (disable: 4996) #endif #include "wincompat.h" using namespace libconfig; #include #include #include // --------------------------------------------------------------------------- ParseException::ParseException(int line, const char *error) : _line(line), _error(error) { } // --------------------------------------------------------------------------- ParseException::~ParseException() throw() { } // --------------------------------------------------------------------------- const char *ParseException::what() const throw() { return("ParseException"); } // --------------------------------------------------------------------------- static int __toTypeCode(Setting::Type type) { int typecode; switch(type) { case Setting::TypeGroup: typecode = CONFIG_TYPE_GROUP; break; case Setting::TypeInt: typecode = CONFIG_TYPE_INT; break; case Setting::TypeInt64: typecode = CONFIG_TYPE_INT64; break; case Setting::TypeFloat: typecode = CONFIG_TYPE_FLOAT; break; case Setting::TypeString: typecode = CONFIG_TYPE_STRING; break; case Setting::TypeBoolean: typecode = CONFIG_TYPE_BOOL; break; case Setting::TypeArray: typecode = CONFIG_TYPE_ARRAY; break; case Setting::TypeList: typecode = CONFIG_TYPE_LIST; break; default: typecode = CONFIG_TYPE_NONE; } return(typecode); } // --------------------------------------------------------------------------- static void __constructPath(const Setting &setting, std::stringstream &path) { // head recursion to print path from root to target if(! setting.isRoot()) { __constructPath(setting.getParent(), path); if(path.tellp() > 0) path << '.'; const char *name = setting.getName(); if(name) path << name; else path << '[' << setting.getIndex() << ']'; } } // --------------------------------------------------------------------------- SettingException::SettingException(const Setting &setting) { std::stringstream sstr; __constructPath(setting, sstr); _path = ::strdup(sstr.str().c_str()); } // --------------------------------------------------------------------------- SettingException::SettingException(const Setting &setting, int idx) { std::stringstream sstr; __constructPath(setting, sstr); sstr << ".[" << idx << "]"; _path = ::strdup(sstr.str().c_str()); } // --------------------------------------------------------------------------- SettingException::SettingException(const Setting &setting, const char *name) { std::stringstream sstr; __constructPath(setting, sstr); sstr << '.' << name; _path = ::strdup(sstr.str().c_str()); } // --------------------------------------------------------------------------- SettingException::SettingException(const char *path) { _path = ::strdup(path); } // --------------------------------------------------------------------------- const char *SettingException::getPath() const { return(_path); } // --------------------------------------------------------------------------- SettingException::SettingException(const SettingException &other) { _path = ::strdup(other._path); } // --------------------------------------------------------------------------- SettingException &SettingException::operator=(const SettingException &other) { ::free(_path); _path = ::strdup(other._path); return(*this); } // --------------------------------------------------------------------------- const char *SettingException::what() const throw() { return("SettingException"); } // --------------------------------------------------------------------------- SettingException::~SettingException() throw() { ::free(_path); } // --------------------------------------------------------------------------- SettingTypeException::SettingTypeException(const Setting &setting) : SettingException(setting) { } // --------------------------------------------------------------------------- SettingTypeException::SettingTypeException(const Setting &setting, int idx) : SettingException(setting, idx) { } // --------------------------------------------------------------------------- SettingTypeException::SettingTypeException(const Setting &setting, const char *name) : SettingException(setting, name) { } // --------------------------------------------------------------------------- const char *SettingTypeException::what() const throw() { return("SettingTypeException"); } // --------------------------------------------------------------------------- SettingNotFoundException::SettingNotFoundException(const Setting &setting, int idx) : SettingException(setting, idx) { } // --------------------------------------------------------------------------- SettingNotFoundException::SettingNotFoundException(const Setting &setting, const char *name) : SettingException(setting, name) { } // --------------------------------------------------------------------------- SettingNotFoundException::SettingNotFoundException(const char *path) : SettingException(path) { } // --------------------------------------------------------------------------- const char *SettingNotFoundException::what() const throw() { return("SettingNotFoundException"); } // --------------------------------------------------------------------------- SettingNameException::SettingNameException(const Setting &setting, const char *name) : SettingException(setting, name) { } // --------------------------------------------------------------------------- const char *SettingNameException::what() const throw() { return("SettingNameException"); } // --------------------------------------------------------------------------- const char *FileIOException::what() const throw() { return("FileIOException"); } // --------------------------------------------------------------------------- void Config::ConfigDestructor(void *arg) { delete reinterpret_cast(arg); } // --------------------------------------------------------------------------- Config::Config() { config_init(& _config); config_set_destructor(& _config, ConfigDestructor); } // --------------------------------------------------------------------------- Config::~Config() { config_destroy(& _config); } // --------------------------------------------------------------------------- void Config::setAutoConvert(bool flag) { config_set_auto_convert(& _config, (flag ? CONFIG_TRUE : CONFIG_FALSE)); } // --------------------------------------------------------------------------- bool Config::getAutoConvert() const { return(config_get_auto_convert(& _config) != CONFIG_FALSE); } // --------------------------------------------------------------------------- void Config::read(FILE *stream) throw(ParseException) { if(! config_read(& _config, stream)) throw ParseException(config_error_line(& _config), config_error_text(& _config)); } // --------------------------------------------------------------------------- void Config::write(FILE *stream) const { config_write(& _config, stream); } // --------------------------------------------------------------------------- void Config::readFile(const char *filename) throw(FileIOException, ParseException) { FILE *f = fopen(filename, "rt"); if(f == NULL) throw FileIOException(); try { read(f); fclose(f); } catch(ParseException& p) { fclose(f); throw p; } } // --------------------------------------------------------------------------- void Config::writeFile(const char *filename) throw(FileIOException) { if(! config_write_file(& _config, filename)) throw FileIOException(); } // --------------------------------------------------------------------------- Setting & Config::lookup(const char *path) const throw(SettingNotFoundException) { config_setting_t *s = config_lookup(& _config, path); if(! s) throw SettingNotFoundException(path); return(Setting::wrapSetting(s)); } // --------------------------------------------------------------------------- bool Config::exists(const char *path) const throw() { config_setting_t *s = config_lookup(& _config, path); return(s != NULL); } // --------------------------------------------------------------------------- #define CONFIG_LOOKUP_NO_EXCEPTIONS(P, T, V) \ try \ { \ Setting &s = lookup(P); \ V = (T)s; \ return(true); \ } \ catch(ConfigException) \ { \ return(false); \ } // --------------------------------------------------------------------------- bool Config::lookupValue(const char *path, bool &value) const throw() { CONFIG_LOOKUP_NO_EXCEPTIONS(path, bool, value); } // --------------------------------------------------------------------------- bool Config::lookupValue(const char *path, long &value) const throw() { CONFIG_LOOKUP_NO_EXCEPTIONS(path, long, value); } // --------------------------------------------------------------------------- bool Config::lookupValue(const char *path, unsigned long &value) const throw() { CONFIG_LOOKUP_NO_EXCEPTIONS(path, unsigned long, value); } // --------------------------------------------------------------------------- bool Config::lookupValue(const char *path, int &value) const throw() { CONFIG_LOOKUP_NO_EXCEPTIONS(path, int, value); } // --------------------------------------------------------------------------- bool Config::lookupValue(const char *path, unsigned int &value) const throw() { CONFIG_LOOKUP_NO_EXCEPTIONS(path, unsigned int, value); } // --------------------------------------------------------------------------- bool Config::lookupValue(const char *path, long long &value) const throw() { CONFIG_LOOKUP_NO_EXCEPTIONS(path, long long, value); } // --------------------------------------------------------------------------- bool Config::lookupValue(const char *path, unsigned long long &value) const throw() { CONFIG_LOOKUP_NO_EXCEPTIONS(path, unsigned long long, value); } // --------------------------------------------------------------------------- bool Config::lookupValue(const char *path, double &value) const throw() { CONFIG_LOOKUP_NO_EXCEPTIONS(path, double, value); } // --------------------------------------------------------------------------- bool Config::lookupValue(const char *path, float &value) const throw() { CONFIG_LOOKUP_NO_EXCEPTIONS(path, float, value); } // --------------------------------------------------------------------------- bool Config::lookupValue(const char *path, const char *&value) const throw() { CONFIG_LOOKUP_NO_EXCEPTIONS(path, const char *, value); } // --------------------------------------------------------------------------- bool Config::lookupValue(const char *path, std::string &value) const throw() { CONFIG_LOOKUP_NO_EXCEPTIONS(path, const char *, value); } // --------------------------------------------------------------------------- Setting & Config::getRoot() const { return(Setting::wrapSetting(config_root_setting(& _config))); } // --------------------------------------------------------------------------- Setting::Setting(config_setting_t *setting) : _setting(setting) { switch(config_setting_type(setting)) { case CONFIG_TYPE_GROUP: _type = TypeGroup; break; case CONFIG_TYPE_INT: _type = TypeInt; break; case CONFIG_TYPE_INT64: _type = TypeInt64; break; case CONFIG_TYPE_FLOAT: _type = TypeFloat; break; case CONFIG_TYPE_STRING: _type = TypeString; break; case CONFIG_TYPE_BOOL: _type = TypeBoolean; break; case CONFIG_TYPE_ARRAY: _type = TypeArray; break; case CONFIG_TYPE_LIST: _type = TypeList; break; case CONFIG_TYPE_NONE: default: _type = TypeNone; break; } switch(config_setting_get_format(setting)) { case CONFIG_FORMAT_HEX: _format = FormatHex; break; case CONFIG_FORMAT_DEFAULT: default: _format = FormatDefault; break; } } // --------------------------------------------------------------------------- Setting::~Setting() throw() { _setting = NULL; } // --------------------------------------------------------------------------- void Setting::setFormat(Format format) throw() { if((_type == TypeInt) || (_type == TypeInt64)) { if(format == FormatHex) _format = FormatHex; else _format = FormatDefault; } else _format = FormatDefault; } // --------------------------------------------------------------------------- Setting::operator bool() const throw(SettingTypeException) { assertType(TypeBoolean); return(config_setting_get_bool(_setting) ? true : false); } // --------------------------------------------------------------------------- Setting::operator long() const throw(SettingTypeException) { assertType(TypeInt); return(config_setting_get_int(_setting)); } // --------------------------------------------------------------------------- Setting::operator unsigned long() const throw(SettingTypeException) { assertType(TypeInt); long v = config_setting_get_int(_setting); if(v < 0) v = 0; return(static_cast(v)); } // --------------------------------------------------------------------------- Setting::operator int() const throw(SettingTypeException) { assertType(TypeInt); // may cause loss of precision: return(static_cast(config_setting_get_int(_setting))); } // --------------------------------------------------------------------------- Setting::operator unsigned int() const throw(SettingTypeException) { assertType(TypeInt); long v = config_setting_get_int(_setting); if(v < 0) v = 0; return(static_cast(v)); } // --------------------------------------------------------------------------- Setting::operator long long() const throw(SettingTypeException) { assertType(TypeInt64); return(config_setting_get_int64(_setting)); } // --------------------------------------------------------------------------- Setting::operator unsigned long long() const throw(SettingTypeException) { assertType(TypeInt64); long long v = config_setting_get_int64(_setting); if(v < INT64_CONST(0)) v = INT64_CONST(0); return(static_cast(v)); } // --------------------------------------------------------------------------- Setting::operator double() const throw(SettingTypeException) { assertType(TypeFloat); return(config_setting_get_float(_setting)); } // --------------------------------------------------------------------------- Setting::operator float() const throw(SettingTypeException) { assertType(TypeFloat); // may cause loss of precision: return(static_cast(config_setting_get_float(_setting))); } // --------------------------------------------------------------------------- Setting::operator const char *() const throw(SettingTypeException) { assertType(TypeString); return(config_setting_get_string(_setting)); } // --------------------------------------------------------------------------- Setting::operator std::string() const throw(SettingTypeException) { assertType(TypeString); const char *s = config_setting_get_string(_setting); std::string str; if(s) str = s; return(str); } // --------------------------------------------------------------------------- Setting & Setting::operator=(bool value) throw(SettingTypeException) { assertType(TypeBoolean); config_setting_set_bool(_setting, value); return(*this); } // --------------------------------------------------------------------------- Setting & Setting::operator=(long value) throw(SettingTypeException) { assertType(TypeInt); config_setting_set_int(_setting, value); return(*this); } // --------------------------------------------------------------------------- Setting & Setting::operator=(int value) throw(SettingTypeException) { assertType(TypeInt); long cvalue = static_cast(value); config_setting_set_int(_setting, cvalue); return(*this); } // --------------------------------------------------------------------------- Setting & Setting::operator=(const long long &value) throw(SettingTypeException) { assertType(TypeInt64); config_setting_set_int64(_setting, value); return(*this); } // --------------------------------------------------------------------------- Setting & Setting::operator=(const double &value) throw(SettingTypeException) { assertType(TypeFloat); config_setting_set_float(_setting, value); return(*this); } // --------------------------------------------------------------------------- Setting & Setting::operator=(float value) throw(SettingTypeException) { assertType(TypeFloat); double cvalue = static_cast(value); config_setting_set_float(_setting, cvalue); return(*this); } // --------------------------------------------------------------------------- Setting & Setting::operator=(const char *value) throw(SettingTypeException) { assertType(TypeString); config_setting_set_string(_setting, value); return(*this); } // --------------------------------------------------------------------------- Setting & Setting::operator=(const std::string &value) throw(SettingTypeException) { assertType(TypeString); config_setting_set_string(_setting, value.c_str()); return(*this); } // --------------------------------------------------------------------------- Setting & Setting::operator[](int i) const throw(SettingTypeException, SettingNotFoundException) { if((_type != TypeArray) && (_type != TypeGroup) && (_type != TypeList)) throw SettingTypeException(*this, i); config_setting_t *setting = config_setting_get_elem(_setting, i); if(! setting) throw SettingNotFoundException(*this, i); return(wrapSetting(setting)); } // --------------------------------------------------------------------------- Setting & Setting::operator[](const char *key) const throw(SettingTypeException, SettingNotFoundException) { assertType(TypeGroup); config_setting_t *setting = config_setting_get_member(_setting, key); if(! setting) throw SettingNotFoundException(*this, key); return(wrapSetting(setting)); } // --------------------------------------------------------------------------- #define SETTING_LOOKUP_NO_EXCEPTIONS(K, T, V) \ try \ { \ Setting &s = operator[](K); \ V = (T)s; \ return(true); \ } \ catch(ConfigException) \ { \ return(false); \ } // --------------------------------------------------------------------------- bool Setting::lookupValue(const char *name, bool &value) const throw() { SETTING_LOOKUP_NO_EXCEPTIONS(name, bool, value); } // --------------------------------------------------------------------------- bool Setting::lookupValue(const char *name, long &value) const throw() { SETTING_LOOKUP_NO_EXCEPTIONS(name, long, value); } // --------------------------------------------------------------------------- bool Setting::lookupValue(const char *name, unsigned long &value) const throw() { SETTING_LOOKUP_NO_EXCEPTIONS(name, unsigned long, value); } // --------------------------------------------------------------------------- bool Setting::lookupValue(const char *name, int &value) const throw() { SETTING_LOOKUP_NO_EXCEPTIONS(name, int, value); } // --------------------------------------------------------------------------- bool Setting::lookupValue(const char *name, unsigned int &value) const throw() { SETTING_LOOKUP_NO_EXCEPTIONS(name, unsigned int, value); } // --------------------------------------------------------------------------- bool Setting::lookupValue(const char *name, long long &value) const throw() { SETTING_LOOKUP_NO_EXCEPTIONS(name, long long, value); } // --------------------------------------------------------------------------- bool Setting::lookupValue(const char *name, unsigned long long &value) const throw() { SETTING_LOOKUP_NO_EXCEPTIONS(name, unsigned long long, value); } // --------------------------------------------------------------------------- bool Setting::lookupValue(const char *name, double &value) const throw() { SETTING_LOOKUP_NO_EXCEPTIONS(name, double, value); } // --------------------------------------------------------------------------- bool Setting::lookupValue(const char *name, float &value) const throw() { SETTING_LOOKUP_NO_EXCEPTIONS(name, float, value); } // --------------------------------------------------------------------------- bool Setting::lookupValue(const char *name, const char *&value) const throw() { SETTING_LOOKUP_NO_EXCEPTIONS(name, const char *, value); } // --------------------------------------------------------------------------- bool Setting::lookupValue(const char *name, std::string &value) const throw() { SETTING_LOOKUP_NO_EXCEPTIONS(name, const char *, value); } // --------------------------------------------------------------------------- bool Setting::exists(const char *name) const throw() { if(_type != TypeGroup) return(false); config_setting_t *setting = config_setting_get_member(_setting, name); return(setting != NULL); } // --------------------------------------------------------------------------- int Setting::getLength() const throw() { return(config_setting_length(_setting)); } // --------------------------------------------------------------------------- const char * Setting::getName() const throw() { return(config_setting_name(_setting)); } // --------------------------------------------------------------------------- std::string Setting::getPath() const { std::stringstream path; __constructPath(*this, path); return(path.str()); } // --------------------------------------------------------------------------- const Setting & Setting::getParent() const throw(SettingNotFoundException) { config_setting_t *setting = config_setting_parent(_setting); if(! setting) throw SettingNotFoundException(NULL); return(wrapSetting(setting)); } // --------------------------------------------------------------------------- Setting & Setting::getParent() throw(SettingNotFoundException) { config_setting_t *setting = config_setting_parent(_setting); if(! setting) throw SettingNotFoundException(NULL); return(wrapSetting(setting)); } // --------------------------------------------------------------------------- bool Setting::isRoot() const throw() { return(config_setting_is_root(_setting)); } // --------------------------------------------------------------------------- int Setting::getIndex() const throw() { return(config_setting_index(_setting)); } // --------------------------------------------------------------------------- void Setting::remove(const char *name) throw(SettingTypeException, SettingNotFoundException) { assertType(TypeGroup); if(! config_setting_remove(_setting, name)) throw SettingNotFoundException(*this, name); } // --------------------------------------------------------------------------- void Setting::remove(unsigned int idx) throw(SettingTypeException, SettingNotFoundException) { if((_type != TypeArray) && (_type != TypeGroup) && (_type != TypeList)) throw SettingTypeException(*this, idx); if(! config_setting_remove_elem(_setting, idx)) throw SettingNotFoundException(*this, idx); } // --------------------------------------------------------------------------- Setting & Setting::add(const char *name, Setting::Type type) throw(SettingNameException, SettingTypeException) { assertType(TypeGroup); int typecode = __toTypeCode(type); if(typecode == CONFIG_TYPE_NONE) throw SettingTypeException(*this, name); config_setting_t *setting = config_setting_add(_setting, name, typecode); if(! setting) throw SettingNameException(*this, name); return(wrapSetting(setting)); } // --------------------------------------------------------------------------- Setting & Setting::add(Setting::Type type) throw(SettingTypeException) { if((_type != TypeArray) && (_type != TypeList)) throw SettingTypeException(*this); if(_type == TypeArray) { int idx = getLength(); if(idx > 0) { Setting::Type atype = operator[](0).getType(); if(type != atype) throw SettingTypeException(*this, idx); } else { if((type != TypeInt) && (type != TypeFloat) && (type != TypeString) && (type != TypeBoolean)) throw SettingTypeException(*this, idx); } } int typecode = __toTypeCode(type); config_setting_t *s = config_setting_add(_setting, NULL, typecode); Setting &ns = wrapSetting(s); switch(type) { case TypeInt: ns = 0; break; case TypeInt64: ns = INT64_CONST(0); break; case TypeFloat: ns = 0.0; break; case TypeString: ns = (char *)NULL; break; case TypeBoolean: ns = false; break; default: // won't happen break; } return(ns); } // --------------------------------------------------------------------------- void Setting::assertType(Setting::Type type) const throw(SettingTypeException) { if(type != _type) { if(!(isNumber() && config_get_auto_convert(_setting->config) && ((type == TypeInt) || (type == TypeFloat)))) throw SettingTypeException(*this); } } // --------------------------------------------------------------------------- Setting & Setting::wrapSetting(config_setting_t *s) { Setting *setting = NULL; void *hook = config_setting_get_hook(s); if(! hook) { setting = new Setting(s); config_setting_set_hook(s, reinterpret_cast(setting)); } else setting = reinterpret_cast(hook); return(*setting); } // --------------------------------------------------------------------------- // eof dcbd-0.9.19/libconfig-1.3.1/libconfig.vcproj0000644000076400007640000000762711044761534015233 00000000000000 dcbd-0.9.19/libconfig-1.3.1/libconfigcpp.cc0000644000076400007640000000206711044761534015011 00000000000000/* ---------------------------------------------------------------------------- libconfig - A structured configuration file parsing library Copyright (C) 2005-2008 Mark A Lindner This file is part of libconfig. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ---------------------------------------------------------------------------- */ #include "libconfigcpp.c++" dcbd-0.9.19/libconfig-1.3.1/libconfig.h++0000644000076400007640000003246411054674637014312 00000000000000/* ---------------------------------------------------------------------------- libconfig - A library for processing structured configuration files Copyright (C) 2005-2008 Mark A Lindner This file is part of libconfig. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, see . ---------------------------------------------------------------------------- */ #ifndef __libconfig_hpp #define __libconfig_hpp #include #include #include namespace libconfig { #include class LIBCONFIG_API ConfigException : public std::exception { }; class Setting; // fwd decl class LIBCONFIG_API SettingException : public ConfigException { friend class Config; public: SettingException(const SettingException &other); SettingException& operator=(const SettingException &other); virtual ~SettingException() throw(); const char *getPath() const; virtual const char *what() const throw(); protected: SettingException(const Setting &setting); SettingException(const Setting &setting, int idx); SettingException(const Setting &setting, const char *name); SettingException(const char *path); private: char *_path; }; class LIBCONFIG_API SettingTypeException : public SettingException { friend class Config; friend class Setting; const char *what() const throw(); private: SettingTypeException(const Setting &setting); SettingTypeException(const Setting &setting, int idx); SettingTypeException(const Setting &setting, const char *name); }; class LIBCONFIG_API SettingNotFoundException : public SettingException { friend class Config; friend class Setting; const char *what() const throw(); private: SettingNotFoundException(const Setting &setting, int idx); SettingNotFoundException(const Setting &setting, const char *name); SettingNotFoundException(const char *path); }; class LIBCONFIG_API SettingNameException : public SettingException { friend class Config; friend class Setting; const char *what() const throw(); private: SettingNameException(const Setting &setting, const char *name); }; class LIBCONFIG_API FileIOException : public ConfigException { const char *what() const throw(); }; class LIBCONFIG_API ParseException : public ConfigException { friend class Config; public: virtual ~ParseException() throw(); inline int getLine() throw() { return(_line); } inline const char *getError() throw() { return(_error); } const char *what() const throw(); private: ParseException(int line, const char *error); int _line; const char *_error; }; class LIBCONFIG_API Setting { friend class Config; public: enum Type { TypeNone = 0, // scalar types TypeInt, TypeInt64, TypeFloat, TypeString, TypeBoolean, // aggregate types TypeGroup, TypeArray, TypeList }; enum Format { FormatDefault = 0, FormatHex = 1 }; private: config_setting_t *_setting; Type _type; Format _format; Setting(config_setting_t *setting); void assertType(Type type) const throw(SettingTypeException); static Setting & wrapSetting(config_setting_t *setting); Setting(const Setting& other); // not supported Setting& operator=(const Setting& other); // not supported public: virtual ~Setting() throw(); inline Type getType() const throw() { return(_type); } inline Format getFormat() const throw() { return(_format); } void setFormat(Format format) throw(); operator bool() const throw(SettingTypeException); operator long() const throw(SettingTypeException); operator unsigned long() const throw(SettingTypeException); operator int() const throw(SettingTypeException); operator unsigned int() const throw(SettingTypeException); operator long long() const throw(SettingTypeException); operator unsigned long long() const throw(SettingTypeException); operator double() const throw(SettingTypeException); operator float() const throw(SettingTypeException); operator const char *() const throw(SettingTypeException); operator std::string() const throw(SettingTypeException); Setting & operator=(bool value) throw(SettingTypeException); Setting & operator=(long value) throw(SettingTypeException); Setting & operator=(int value) throw(SettingTypeException); Setting & operator=(const long long &value) throw(SettingTypeException); Setting & operator=(const double &value) throw(SettingTypeException); Setting & operator=(float value) throw(SettingTypeException); Setting & operator=(const char *value) throw(SettingTypeException); Setting & operator=(const std::string &value) throw(SettingTypeException); Setting & operator[](const char * key) const throw(SettingTypeException, SettingNotFoundException); inline Setting & operator[](const std::string & key) const throw(SettingTypeException, SettingNotFoundException) { return(operator[](key.c_str())); } Setting & operator[](int index) const throw(SettingTypeException, SettingNotFoundException); bool lookupValue(const char *name, bool &value) const throw(); bool lookupValue(const char *name, long &value) const throw(); bool lookupValue(const char *name, unsigned long &value) const throw(); bool lookupValue(const char *name, int &value) const throw(); bool lookupValue(const char *name, unsigned int &value) const throw(); bool lookupValue(const char *name, long long &value) const throw(); bool lookupValue(const char *name, unsigned long long &value) const throw(); bool lookupValue(const char *name, double &value) const throw(); bool lookupValue(const char *name, float &value) const throw(); bool lookupValue(const char *name, const char *&value) const throw(); bool lookupValue(const char *name, std::string &value) const throw(); inline bool lookupValue(const std::string &name, bool &value) const throw() { return(lookupValue(name.c_str(), value)); } inline bool lookupValue(const std::string &name, long &value) const throw() { return(lookupValue(name.c_str(), value)); } inline bool lookupValue(const std::string &name, unsigned long &value) const throw() { return(lookupValue(name.c_str(), value)); } inline bool lookupValue(const std::string &name, int &value) const throw() { return(lookupValue(name.c_str(), value)); } inline bool lookupValue(const std::string &name, unsigned int &value) const throw() { return(lookupValue(name.c_str(), value)); } inline bool lookupValue(const std::string &name, long long &value) const throw() { return(lookupValue(name.c_str(), value)); } inline bool lookupValue(const std::string &name, unsigned long long &value) const throw() { return(lookupValue(name.c_str(), value)); } inline bool lookupValue(const std::string &name, double &value) const throw() { return(lookupValue(name.c_str(), value)); } inline bool lookupValue(const std::string &name, float &value) const throw() { return(lookupValue(name.c_str(), value)); } inline bool lookupValue(const std::string &name, const char *&value) const throw() { return(lookupValue(name.c_str(), value)); } inline bool lookupValue(const std::string &name, std::string &value) const throw() { return(lookupValue(name.c_str(), value)); } void remove(const char *name) throw(SettingTypeException, SettingNotFoundException); inline void remove(const std::string & name) throw(SettingTypeException, SettingNotFoundException) { remove(name.c_str()); } void remove(unsigned int idx) throw(SettingTypeException, SettingNotFoundException); inline Setting & add(const std::string & name, Type type) throw(SettingNameException, SettingTypeException) { return(add(name.c_str(), type)); } Setting & add(const char *name, Type type) throw(SettingNameException, SettingTypeException); Setting & add(Type type) throw(SettingTypeException); inline bool exists(const std::string & name) const throw() { return(exists(name.c_str())); } bool exists(const char *name) const throw(); int getLength() const throw(); const char *getName() const throw(); std::string getPath() const; int getIndex() const throw(); const Setting & getParent() const throw(SettingNotFoundException); Setting & getParent() throw(SettingNotFoundException); bool isRoot() const throw(); inline bool isGroup() const throw() { return(_type == TypeGroup); } inline bool isArray() const throw() { return(_type == TypeArray); } inline bool isList() const throw() { return(_type == TypeList); } inline bool isAggregate() const throw() { return(_type >= TypeGroup); } inline bool isScalar() const throw() { return((_type > TypeNone) && (_type < TypeGroup)); } inline bool isNumber() const throw() { return((_type == TypeInt) || (_type == TypeInt64) || (_type == TypeFloat)); } inline unsigned int getSourceLine() const throw() { return(config_setting_source_line(_setting)); } }; class LIBCONFIG_API Config { private: config_t _config; static void ConfigDestructor(void *arg); Config(const Config& other); // not supported Config& operator=(const Config& other); // not supported public: Config(); virtual ~Config(); void setAutoConvert(bool flag); bool getAutoConvert() const; void read(FILE *stream) throw(ParseException); void write(FILE *stream) const; void readFile(const char *filename) throw(FileIOException, ParseException); void writeFile(const char *filename) throw(FileIOException); inline Setting & lookup(const std::string &path) const throw(SettingNotFoundException) { return(lookup(path.c_str())); } Setting & lookup(const char *path) const throw(SettingNotFoundException); inline bool exists(const std::string & path) const throw() { return(exists(path.c_str())); } bool exists(const char *path) const throw(); bool lookupValue(const char *path, bool &value) const throw(); bool lookupValue(const char *path, long &value) const throw(); bool lookupValue(const char *path, unsigned long &value) const throw(); bool lookupValue(const char *path, int &value) const throw(); bool lookupValue(const char *path, unsigned int &value) const throw(); bool lookupValue(const char *path, long long &value) const throw(); bool lookupValue(const char *path, unsigned long long &value) const throw(); bool lookupValue(const char *path, double &value) const throw(); bool lookupValue(const char *path, float &value) const throw(); bool lookupValue(const char *path, const char *&value) const throw(); bool lookupValue(const char *path, std::string &value) const throw(); inline bool lookupValue(const std::string &path, bool &value) const throw() { return(lookupValue(path.c_str(), value)); } inline bool lookupValue(const std::string &path, long &value) const throw() { return(lookupValue(path.c_str(), value)); } inline bool lookupValue(const std::string &path, unsigned long &value) const throw() { return(lookupValue(path.c_str(), value)); } inline bool lookupValue(const std::string &path, int &value) const throw() { return(lookupValue(path.c_str(), value)); } inline bool lookupValue(const std::string &path, unsigned int &value) const throw() { return(lookupValue(path.c_str(), value)); } inline bool lookupValue(const std::string &path, long long &value) const throw() { return(lookupValue(path.c_str(), value)); } inline bool lookupValue(const std::string &path, unsigned long long &value) const throw() { return(lookupValue(path.c_str(), value)); } inline bool lookupValue(const std::string &path, double &value) const throw() { return(lookupValue(path.c_str(), value)); } inline bool lookupValue(const std::string &path, float &value) const throw() { return(lookupValue(path.c_str(), value)); } inline bool lookupValue(const std::string &path, const char *&value) const throw() { return(lookupValue(path.c_str(), value)); } inline bool lookupValue(const std::string &path, std::string &value) const throw() { return(lookupValue(path.c_str(), value)); } Setting & getRoot() const; }; } // namespace libconfig #endif // __libconfig_hpp dcbd-0.9.19/libconfig-1.3.1/libconfig++.vcproj0000644000076400007640000001042711044761534015351 00000000000000 dcbd-0.9.19/libconfig-1.3.1/libconfig.hh0000644000076400007640000000206411044761534014315 00000000000000/* ---------------------------------------------------------------------------- libconfig - A structured configuration file parsing library Copyright (C) 2005-2008 Mark A Lindner This file is part of libconfig. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ---------------------------------------------------------------------------- */ #include dcbd-0.9.19/libconfig-1.3.1/ltmain.sh0000644000076400007640000060446511044761534013675 00000000000000# ltmain.sh - Provide generalized library-building support services. # NOTE: Changing this file will not affect anything until you rerun configure. # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007 Free Software Foundation, Inc. # Originally by Gordon Matzigkeit , 1996 # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. basename="s,^.*/,,g" # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" # The name of this program: progname=`echo "$progpath" | $SED $basename` modename="$progname" # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 PROGRAM=ltmain.sh PACKAGE=libtool VERSION=1.5.24 TIMESTAMP=" (1.1220.2.455 2007/06/24 02:13:29)" # Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # Check that we have a working $echo. if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then # Avoid inline document here, it may be left over : elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then # Yippee, $echo works! : else # Restart under the correct shell, and then maybe $echo will work. exec $SHELL "$progpath" --no-reexec ${1+"$@"} fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift cat <&2 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 exit $EXIT_FAILURE fi # Global variables. mode=$default_mode nonopt= prev= prevopt= run= show="$echo" show_help= execute_dlfiles= duplicate_deps=no preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 ##################################### # Shell function definitions: # This seems to be the best place for them # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $mkdir "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || { $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 exit $EXIT_FAILURE } fi $echo "X$my_tmpdir" | $Xsed } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. func_win32_libid () { win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | \ $SED -n -e '1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $echo $win32_libid_type } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done case "$@ " in " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then $echo "$modename: unable to infer tagged configuration" $echo "$modename: specify a tag with \`--tag'" 1>&2 exit $EXIT_FAILURE # else # $echo "$modename: using $tagname tagged configuration" fi ;; esac fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 exit $EXIT_FAILURE fi } # func_extract_archives gentop oldlib ... func_extract_archives () { my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" my_status="" $show "${rm}r $my_gentop" $run ${rm}r "$my_gentop" $show "$mkdir $my_gentop" $run $mkdir "$my_gentop" my_status=$? if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then exit $my_status fi for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) extracted_serial=`expr $extracted_serial + 1` my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" $show "${rm}r $my_xdir" $run ${rm}r "$my_xdir" $show "$mkdir $my_xdir" $run $mkdir "$my_xdir" exit_status=$? if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then exit $exit_status fi case $host in *-darwin*) $show "Extracting $my_xabs" # Do not bother doing anything if just a dry run if test -z "$run"; then darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` if test -n "$darwin_arches"; then darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= $show "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}" lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we have a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` lipo -create -output "$darwin_file" $darwin_files done # $darwin_filelist ${rm}r unfat-$$ cd "$darwin_orig_dir" else cd "$darwin_orig_dir" func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches fi # $run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # End of Shell function definitions ##################################### # Darwin sucks eval std_shrext=\"$shrext_cmds\" disable_libs=no # Parse our command line options once, thoroughly. while test "$#" -gt 0 do arg="$1" shift case $arg in -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; *) optarg= ;; esac # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in execute_dlfiles) execute_dlfiles="$execute_dlfiles $arg" ;; tag) tagname="$arg" preserve_args="${preserve_args}=$arg" # Check whether tagname contains only valid characters case $tagname in *[!-_A-Za-z0-9,/]*) $echo "$progname: invalid tag name: $tagname" 1>&2 exit $EXIT_FAILURE ;; esac case $tagname in CC) # Don't test for the "default" C tag, as we know, it's there, but # not specially marked. ;; *) if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then taglist="$taglist $tagname" # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" else $echo "$progname: ignoring unknown tag $tagname" 1>&2 fi ;; esac ;; *) eval "$prev=\$arg" ;; esac prev= prevopt= continue fi # Have we seen a non-optional argument yet? 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then $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi if test -n "$export_symbols_regex"; then $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $run $rm $export_symbols $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac else $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' $run eval 'mv "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac fi fi for arg in $dlprefiles; do $show "extracting global C symbols from \`$arg'" name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` $run eval '$echo ": $name " >> "$nlist"' $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" done if test -z "$run"; then # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $mv "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if grep -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else grep -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' else $echo '/* NONE */' >> "$output_objdir/$dlsyms" fi $echo >> "$output_objdir/$dlsyms" "\ #undef lt_preloaded_symbols #if defined (__STDC__) && __STDC__ # define lt_ptr void * #else # define lt_ptr char * # define const #endif /* The mapping between symbol names and symbols. */ " case $host in *cygwin* | *mingw* ) $echo >> "$output_objdir/$dlsyms" "\ /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs */ struct { " ;; * ) $echo >> "$output_objdir/$dlsyms" "\ const struct { " ;; esac $echo >> "$output_objdir/$dlsyms" "\ const char *name; lt_ptr address; } lt_preloaded_symbols[] = {\ " eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" $echo >> "$output_objdir/$dlsyms" "\ {0, (lt_ptr) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " fi pic_flag_for_symtable= case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) case "$compile_command " in *" -static "*) ;; *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; esac;; *-*-hpux*) case "$compile_command " in *" -static "*) ;; *) pic_flag_for_symtable=" $pic_flag";; esac esac # Now compile the dynamic symbol file. $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? # Clean up the generated files. $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" # Transform the symbol file into the correct name. case $host in *cygwin* | *mingw* ) if test -f "$output_objdir/${outputname}.def" ; then compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` else compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` fi ;; * ) compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` ;; esac ;; *) $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 exit $EXIT_FAILURE ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` fi if test "$need_relink" = no || test "$build_libtool_libs" != yes; then # Replace the output file specification. compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. $show "$link_command" $run eval "$link_command" exit_status=$? # Delete the generated files. if test -n "$dlsyms"; then $show "$rm $output_objdir/${outputname}S.${objext}" $run $rm "$output_objdir/${outputname}S.${objext}" fi exit $exit_status fi if test -n "$shlibpath_var"; then # We should set the shlibpath_var rpath= for dir in $temp_rpath; do case $dir in [\\/]* | [A-Za-z]:[\\/]*) # Absolute path. rpath="$rpath$dir:" ;; *) # Relative path: add a thisdir entry. rpath="$rpath\$thisdir/$dir:" ;; esac done temp_rpath="$rpath" fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do rpath="$rpath$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $run $rm $output # Link the executable and exit $show "$link_command" $run eval "$link_command" || exit $? exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 $echo "$modename: \`$output' will be relinked during installation" 1>&2 else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname $show "$link_command" $run eval "$link_command" || exit $? # Now create the wrapper script. $show "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` relink_command="$var=\"$var_value\"; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP` fi # Quote $echo for shipping. if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then case $progpath in [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; esac qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` else qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` fi # Only actually do things if our run command is non-null. if test -z "$run"; then # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) output_name=`basename $output` output_path=`dirname $output` cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $rm $cwrappersource $cwrapper trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 cat > $cwrappersource <> $cwrappersource<<"EOF" #include #include #include #include #include #include #include #include #include #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) /* -DDEBUG is fairly common in CFLAGS. */ #undef DEBUG #if defined DEBUGWRAPPER # define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__) #else # define DEBUG(format, ...) #endif const char *program_name = NULL; void * xmalloc (size_t num); char * xstrdup (const char *string); const char * base_name (const char *name); char * find_executable(const char *wrapper); int check_executable(const char *path); char * strendzap(char *str, const char *pat); void lt_fatal (const char *message, ...); int main (int argc, char *argv[]) { char **newargz; int i; program_name = (char *) xstrdup (base_name (argv[0])); DEBUG("(main) argv[0] : %s\n",argv[0]); DEBUG("(main) program_name : %s\n",program_name); newargz = XMALLOC(char *, argc+2); EOF cat >> $cwrappersource <> $cwrappersource <<"EOF" newargz[1] = find_executable(argv[0]); if (newargz[1] == NULL) lt_fatal("Couldn't find %s", argv[0]); DEBUG("(main) found exe at : %s\n",newargz[1]); /* we know the script has the same name, without the .exe */ /* so make sure newargz[1] doesn't end in .exe */ strendzap(newargz[1],".exe"); for (i = 1; i < argc; i++) newargz[i+1] = xstrdup(argv[i]); newargz[argc+1] = NULL; for (i=0; i> $cwrappersource <> $cwrappersource <> $cwrappersource <<"EOF" return 127; } void * xmalloc (size_t num) { void * p = (void *) malloc (num); if (!p) lt_fatal ("Memory exhausted"); return p; } char * xstrdup (const char *string) { return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL ; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char)name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable(const char * path) { struct stat st; DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && ( /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ #if defined (S_IXOTH) ((st.st_mode & S_IXOTH) == S_IXOTH) || #endif #if defined (S_IXGRP) ((st.st_mode & S_IXGRP) == S_IXGRP) || #endif ((st.st_mode & S_IXUSR) == S_IXUSR)) ) return 1; else return 0; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise */ char * find_executable (const char* wrapper) { int has_slash = 0; const char* p; const char* p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char* concat_name; DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char* path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char* q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR(*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); return NULL; } char * strendzap(char *str, const char *pat) { size_t len, patlen; assert(str != NULL); assert(pat != NULL); len = strlen(str); patlen = strlen(pat); if (patlen <= len) { str += len - patlen; if (strcmp(str, pat) == 0) *str = '\0'; } return str; } static void lt_error_core (int exit_status, const char * mode, const char * message, va_list ap) { fprintf (stderr, "%s: %s: ", program_name, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, "FATAL", message, ap); va_end (ap); } EOF # we should really use a build-platform specific compiler # here, but OTOH, the wrappers (shell script and this C one) # are only useful if you want to execute the "real" binary. # Since the "real" binary is built for $host, then this # wrapper might as well be built for $host, too. $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource ;; esac $rm $output trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 $echo > $output "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. 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This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, see . ---------------------------------------------------------------------------- */ #ifndef __wincompat_h #define __wincompat_h #if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) #ifdef _MSC_VER #pragma warning (disable: 4996) #endif #define WIN32_LEAN_AND_MEAN #include #define atoll _atoi64 #define snprintf _snprintf #ifndef __MINGW32__ #define strtoull _strtoui64 #endif // __MINGW32__ #endif #if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__) \ || defined(__MINGW32__)) // Why does gcc on MinGW use the Visual C++ style format directives // for 64-bit integers? Inquiring minds want to know.... #define INT64_FMT "%I64d" #define UINT64_FMT "%I64u" #define INT64_HEX_FMT "%I64X" #else // defined(WIN32) || defined(__MINGW32__) #define INT64_FMT "%lld" #define UINT64_FMT "%llu" #define INT64_HEX_FMT "%llX" #endif // defined(WIN32) || defined(__MINGW32__) #if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__)) \ && ! defined(__MINGW32__) #define INT64_CONST(I) (I ## i64) #define UINT64_CONST(I) (I ## Ui64) #ifndef INT32_MAX #define INT32_MAX (2147483647) #endif #ifndef INT32_MIN #define INT32_MIN (-2147483647-1) #endif #else // defined(WIN32) && ! defined(__MINGW32__) #define INT64_CONST(I) (I ## LL) #define UINT64_CONST(I) (I ## ULL) #endif // defined(WIN32) && ! defined(__MINGW32__) #endif // __wincompat_h dcbd-0.9.19/libconfig-1.3.1/compile0000755000076400007640000000706211044761534013421 00000000000000#! /bin/sh # Wrapper for compilers which do not understand `-c -o'. scriptversion=2004-09-10.20 # Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc. # Written by Tom Tromey . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: compile [--help] [--version] PROGRAM [ARGS] Wrapper for compilers which do not understand `-c -o'. Remove `-o dest.o' from ARGS, run PROGRAM with the remaining arguments, and rename the output as expected. If you are trying to build a whole package this is not the right script to run: please start by reading the file `INSTALL'. Report bugs to . EOF exit 0 ;; -v | --v*) echo "compile $scriptversion" exit 0 ;; esac ofile= cfile= eat= for arg do if test -n "$eat"; then eat= else case $1 in -o) # configure might choose to run compile as `compile cc -o foo foo.c'. # So we strip `-o arg' only if arg is an object. eat=1 case $2 in *.o | *.obj) ofile=$2 ;; *) set x "$@" -o "$2" shift ;; esac ;; *.c) cfile=$1 set x "$@" "$1" shift ;; *) set x "$@" "$1" shift ;; esac fi shift done if test -z "$ofile" || test -z "$cfile"; then # If no `-o' option was seen then we might have been invoked from a # pattern rule where we don't need one. That is ok -- this is a # normal compilation that the losing compiler can handle. If no # `.c' file was seen then we are probably linking. That is also # ok. exec "$@" fi # Name of file we expect compiler to create. cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'` # Create the lock directory. # Note: use `[/.-]' here to ensure that we don't use the same name # that we are using for the .o file. Also, base the name on the expected # object file name, since that is what matters with a parallel build. lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d while true; do if mkdir "$lockdir" >/dev/null 2>&1; then break fi sleep 1 done # FIXME: race condition here if user kills between mkdir and trap. trap "rmdir '$lockdir'; exit 1" 1 2 15 # Run the compile. "$@" ret=$? if test -f "$cofile"; then mv "$cofile" "$ofile" fi rmdir "$lockdir" exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: dcbd-0.9.19/libconfig-1.3.1/grammar.c0000644000076400007640000014536611045020275013636 00000000000000/* A Bison parser, made by GNU Bison 2.3. */ /* Skeleton implementation for Bison's Yacc-like parsers in C Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* As a special exception, you may create a larger work that contains part or all of the Bison parser skeleton and distribute that work under terms of your choice, so long as that work isn't itself a parser generator using the skeleton or a modified version thereof as a parser skeleton. Alternatively, if you modify or redistribute the parser skeleton itself, you may (at your option) remove this special exception, which will cause the skeleton and the resulting Bison output files to be licensed under the GNU General Public License without this special exception. This special exception was added by the Free Software Foundation in version 2.2 of Bison. */ /* C LALR(1) parser skeleton written by Richard Stallman, by simplifying the original so-called "semantic" parser. */ /* All symbols defined below should begin with yy or YY, to avoid infringing on user name space. This should be done even for local variables, as they might otherwise be expanded by user macros. There are some unavoidable exceptions within include files to define necessary library symbols; they are noted "INFRINGES ON USER NAME SPACE" below. */ /* Identify Bison output. */ #define YYBISON 1 /* Bison version. */ #define YYBISON_VERSION "2.3" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" /* Pure parsers. */ #define YYPURE 1 /* Using locations. */ #define YYLSP_NEEDED 0 /* Substitute the variable and function names. */ #define yyparse libconfig_yyparse #define yylex libconfig_yylex #define yyerror libconfig_yyerror #define yylval libconfig_yylval #define yychar libconfig_yychar #define yydebug libconfig_yydebug #define yynerrs libconfig_yynerrs /* Tokens. */ #ifndef YYTOKENTYPE # define YYTOKENTYPE /* Put the tokens into the symbol table, so that GDB and other debuggers know about them. */ enum yytokentype { TOK_BOOLEAN = 258, TOK_INTEGER = 259, TOK_HEX = 260, TOK_INTEGER64 = 261, TOK_HEX64 = 262, TOK_FLOAT = 263, TOK_STRING = 264, TOK_NAME = 265, TOK_EQUALS = 266, TOK_NEWLINE = 267, TOK_ARRAY_START = 268, TOK_ARRAY_END = 269, TOK_LIST_START = 270, TOK_LIST_END = 271, TOK_COMMA = 272, TOK_GROUP_START = 273, TOK_GROUP_END = 274, TOK_END = 275, TOK_GARBAGE = 276 }; #endif /* Tokens. */ #define TOK_BOOLEAN 258 #define TOK_INTEGER 259 #define TOK_HEX 260 #define TOK_INTEGER64 261 #define TOK_HEX64 262 #define TOK_FLOAT 263 #define TOK_STRING 264 #define TOK_NAME 265 #define TOK_EQUALS 266 #define TOK_NEWLINE 267 #define TOK_ARRAY_START 268 #define TOK_ARRAY_END 269 #define TOK_LIST_START 270 #define TOK_LIST_END 271 #define TOK_COMMA 272 #define TOK_GROUP_START 273 #define TOK_GROUP_END 274 #define TOK_END 275 #define TOK_GARBAGE 276 /* Copy the first part of user declarations. */ #line 31 "grammar.y" #include #include #include "libconfig.h" #ifdef WIN32 #include "wincompat.h" /* prevent warnings about redefined malloc/free in generated code: */ #ifndef _STDLIB_H #define _STDLIB_H #endif #include #endif #include "private.h" /* these delcarations are provided to suppress compiler warnings */ extern int libconfig_yylex(); extern int libconfig_yyget_lineno(); static const char *err_array_elem_type = "mismatched element type in array"; static const char *err_duplicate_setting = "duplicate setting name"; #define IN_ARRAY() \ (ctx->parent && (ctx->parent->type == CONFIG_TYPE_ARRAY)) #define IN_LIST() \ (ctx->parent && (ctx->parent->type == CONFIG_TYPE_LIST)) #define CAPTURE_PARSE_POS(S) \ (S)->line = (unsigned int)libconfig_yyget_lineno(scanner) void libconfig_yyerror(void *scanner, struct parse_context *ctx, char const *s) { ctx->config->error_line = libconfig_yyget_lineno(scanner); ctx->config->error_text = s; } /* Enabling traces. */ #ifndef YYDEBUG # define YYDEBUG 0 #endif /* Enabling verbose error messages. */ #ifdef YYERROR_VERBOSE # undef YYERROR_VERBOSE # define YYERROR_VERBOSE 1 #else # define YYERROR_VERBOSE 0 #endif /* Enabling the token table. */ #ifndef YYTOKEN_TABLE # define YYTOKEN_TABLE 0 #endif #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef union YYSTYPE #line 73 "grammar.y" { long ival; long long llval; double fval; char *sval; } /* Line 187 of yacc.c. */ #line 194 "grammar.c" YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 #endif /* Copy the second part of user declarations. */ /* Line 216 of yacc.c. */ #line 207 "grammar.c" #ifdef short # undef short #endif #ifdef YYTYPE_UINT8 typedef YYTYPE_UINT8 yytype_uint8; #else typedef unsigned char yytype_uint8; #endif #ifdef YYTYPE_INT8 typedef YYTYPE_INT8 yytype_int8; #elif (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) typedef signed char yytype_int8; #else typedef short int yytype_int8; #endif #ifdef YYTYPE_UINT16 typedef YYTYPE_UINT16 yytype_uint16; #else typedef unsigned short int yytype_uint16; #endif #ifdef YYTYPE_INT16 typedef YYTYPE_INT16 yytype_int16; #else typedef short int yytype_int16; #endif #ifndef YYSIZE_T # ifdef __SIZE_TYPE__ # define YYSIZE_T __SIZE_TYPE__ # elif defined size_t # define YYSIZE_T size_t # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) # include /* INFRINGES ON USER NAME SPACE */ # define YYSIZE_T size_t # else # define YYSIZE_T unsigned int # endif #endif #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) #ifndef YY_ # if YYENABLE_NLS # if ENABLE_NLS # include /* INFRINGES ON USER NAME SPACE */ # define YY_(msgid) dgettext ("bison-runtime", msgid) # endif # endif # ifndef YY_ # define YY_(msgid) msgid # endif #endif /* Suppress unused-variable warnings by "using" E. */ #if ! defined lint || defined __GNUC__ # define YYUSE(e) ((void) (e)) #else # define YYUSE(e) /* empty */ #endif /* Identity function, used to suppress warnings about constant conditions. */ #ifndef lint # define YYID(n) (n) #else #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static int YYID (int i) #else static int YYID (i) int i; #endif { return i; } #endif #if ! defined yyoverflow || YYERROR_VERBOSE /* The parser invokes alloca or malloc; define the necessary symbols. */ # ifdef YYSTACK_USE_ALLOCA # if YYSTACK_USE_ALLOCA # ifdef __GNUC__ # define YYSTACK_ALLOC __builtin_alloca # elif defined __BUILTIN_VA_ARG_INCR # include /* INFRINGES ON USER NAME SPACE */ # elif defined _AIX # define YYSTACK_ALLOC __alloca # elif defined _MSC_VER # include /* INFRINGES ON USER NAME SPACE */ # define alloca _alloca # else # define YYSTACK_ALLOC alloca # if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) # include /* INFRINGES ON USER NAME SPACE */ # ifndef _STDLIB_H # define _STDLIB_H 1 # endif # endif # endif # endif # endif # ifdef YYSTACK_ALLOC /* Pacify GCC's `empty if-body' warning. */ # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) # ifndef YYSTACK_ALLOC_MAXIMUM /* The OS might guarantee only one guard page at the bottom of the stack, and a page size can be as small as 4096 bytes. So we cannot safely invoke alloca (N) if N exceeds 4096. Use a slightly smaller number to allow for a few compiler-allocated temporary stack slots. */ # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ # endif # else # define YYSTACK_ALLOC YYMALLOC # define YYSTACK_FREE YYFREE # ifndef YYSTACK_ALLOC_MAXIMUM # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM # endif # if (defined __cplusplus && ! defined _STDLIB_H \ && ! ((defined YYMALLOC || defined malloc) \ && (defined YYFREE || defined free))) # include /* INFRINGES ON USER NAME SPACE */ # ifndef _STDLIB_H # define _STDLIB_H 1 # endif # endif # ifndef YYMALLOC # define YYMALLOC malloc # if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ # endif # endif # ifndef YYFREE # define YYFREE free # if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void free (void *); /* INFRINGES ON USER NAME SPACE */ # endif # endif # endif #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ #if (! defined yyoverflow \ && (! defined __cplusplus \ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { yytype_int16 yyss; YYSTYPE yyvs; }; /* The size of the maximum gap between one aligned stack and the next. */ # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) /* The size of an array large to enough to hold all stacks, each with N elements. */ # define YYSTACK_BYTES(N) \ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ # ifndef YYCOPY # if defined __GNUC__ && 1 < __GNUC__ # define YYCOPY(To, From, Count) \ __builtin_memcpy (To, From, (Count) * sizeof (*(From))) # else # define YYCOPY(To, From, Count) \ do \ { \ YYSIZE_T yyi; \ for (yyi = 0; yyi < (Count); yyi++) \ (To)[yyi] = (From)[yyi]; \ } \ while (YYID (0)) # endif # endif /* Relocate STACK from its old location to the new one. The local variables YYSIZE and YYSTACKSIZE give the old and new number of elements in the stack, and YYPTR gives the new location of the stack. Advance YYPTR to a properly aligned location for the next stack. */ # define YYSTACK_RELOCATE(Stack) \ do \ { \ YYSIZE_T yynewbytes; \ YYCOPY (&yyptr->Stack, Stack, yysize); \ Stack = &yyptr->Stack; \ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ while (YYID (0)) #endif /* YYFINAL -- State number of the termination state. */ #define YYFINAL 6 /* YYLAST -- Last index in YYTABLE. */ #define YYLAST 32 /* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 22 /* YYNNTS -- Number of nonterminals. */ #define YYNNTS 18 /* YYNRULES -- Number of rules. */ #define YYNRULES 34 /* YYNRULES -- Number of states. */ #define YYNSTATES 43 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 #define YYMAXUTOK 276 #define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ static const yytype_uint8 yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 }; #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ static const yytype_uint8 yyprhs[] = { 0, 0, 3, 4, 6, 8, 11, 12, 14, 15, 21, 22, 27, 28, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 61, 62, 64, 66, 70, 71, 73, 74 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ static const yytype_int8 yyrhs[] = { 23, 0, -1, -1, 24, -1, 26, -1, 24, 26, -1, -1, 24, -1, -1, 10, 27, 11, 32, 20, -1, -1, 13, 29, 37, 14, -1, -1, 15, 31, 35, 16, -1, 33, -1, 28, -1, 30, -1, 38, -1, 3, -1, 4, -1, 6, -1, 5, -1, 7, -1, 8, -1, 9, -1, 32, -1, 34, 17, 32, -1, -1, 34, -1, 33, -1, 36, 17, 33, -1, -1, 36, -1, -1, 18, 39, 25, 19, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { 0, 88, 88, 90, 94, 95, 98, 100, 105, 104, 125, 124, 148, 147, 170, 171, 172, 173, 177, 197, 219, 241, 263, 285, 303, 330, 331, 334, 336, 340, 341, 344, 346, 351, 350 }; #endif #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = { "$end", "error", "$undefined", "TOK_BOOLEAN", "TOK_INTEGER", "TOK_HEX", "TOK_INTEGER64", "TOK_HEX64", "TOK_FLOAT", "TOK_STRING", "TOK_NAME", "TOK_EQUALS", "TOK_NEWLINE", "TOK_ARRAY_START", "TOK_ARRAY_END", "TOK_LIST_START", "TOK_LIST_END", "TOK_COMMA", "TOK_GROUP_START", "TOK_GROUP_END", "TOK_END", "TOK_GARBAGE", "$accept", "configuration", "setting_list", "setting_list_optional", "setting", "@1", "array", "@2", "list", "@3", "value", "simple_value", "value_list", "value_list_optional", "simple_value_list", "simple_value_list_optional", "group", "@4", 0 }; #endif # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ static const yytype_uint16 yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const yytype_uint8 yyr1[] = { 0, 22, 23, 23, 24, 24, 25, 25, 27, 26, 29, 28, 31, 30, 32, 32, 32, 32, 33, 33, 33, 33, 33, 33, 33, 34, 34, 35, 35, 36, 36, 37, 37, 39, 38 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ static const yytype_uint8 yyr2[] = { 0, 2, 0, 1, 1, 2, 0, 1, 0, 5, 0, 4, 0, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 0, 1, 1, 3, 0, 1, 0, 4 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state STATE-NUM when YYTABLE doesn't specify something else to do. Zero means the default is an error. */ static const yytype_uint8 yydefact[] = { 2, 8, 0, 3, 4, 0, 1, 5, 0, 18, 19, 21, 20, 22, 23, 24, 10, 12, 33, 15, 16, 0, 14, 17, 31, 27, 6, 9, 29, 32, 0, 25, 28, 0, 7, 0, 0, 11, 0, 13, 34, 30, 26 }; /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int8 yydefgoto[] = { -1, 2, 3, 35, 4, 5, 19, 24, 20, 25, 21, 22, 32, 33, 29, 30, 23, 26 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ #define YYPACT_NINF -18 static const yytype_int8 yypact[] = { -1, -18, 12, -1, -18, 3, -18, -18, -2, -18, -18, -18, -18, -18, -18, -18, -18, -18, -18, -18, -18, -5, -18, -18, 20, -2, -1, -18, -18, 0, 4, -18, 2, 14, -1, 1, 20, -18, -2, -18, -18, -18, -18 }; /* YYPGOTO[NTERM-NUM]. */ static const yytype_int8 yypgoto[] = { -18, -18, 6, -18, -3, -18, -18, -18, -18, -18, -17, -14, -18, -18, -18, -18, -18, -18 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If positive, shift that token. If negative, reduce the rule which number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -1 static const yytype_uint8 yytable[] = { 7, 9, 10, 11, 12, 13, 14, 15, 31, 1, 28, 16, 6, 17, 8, 27, 18, 36, 37, 38, 40, 42, 41, 9, 10, 11, 12, 13, 14, 15, 39, 7, 34 }; static const yytype_uint8 yycheck[] = { 3, 3, 4, 5, 6, 7, 8, 9, 25, 10, 24, 13, 0, 15, 11, 20, 18, 17, 14, 17, 19, 38, 36, 3, 4, 5, 6, 7, 8, 9, 16, 34, 26 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const yytype_uint8 yystos[] = { 0, 10, 23, 24, 26, 27, 0, 26, 11, 3, 4, 5, 6, 7, 8, 9, 13, 15, 18, 28, 30, 32, 33, 38, 29, 31, 39, 20, 33, 36, 37, 32, 34, 35, 24, 25, 17, 14, 17, 16, 19, 33, 32 }; #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY (-2) #define YYEOF 0 #define YYACCEPT goto yyacceptlab #define YYABORT goto yyabortlab #define YYERROR goto yyerrorlab /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab #define YYRECOVERING() (!!yyerrstatus) #define YYBACKUP(Token, Value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ { \ yychar = (Token); \ yylval = (Value); \ yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK (1); \ goto yybackup; \ } \ else \ { \ yyerror (scanner, ctx, YY_("syntax error: cannot back up")); \ YYERROR; \ } \ while (YYID (0)) #define YYTERROR 1 #define YYERRCODE 256 /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. If N is 0, then set CURRENT to the empty location which ends the previous symbol: RHS[0] (always defined). */ #define YYRHSLOC(Rhs, K) ((Rhs)[K]) #ifndef YYLLOC_DEFAULT # define YYLLOC_DEFAULT(Current, Rhs, N) \ do \ if (YYID (N)) \ { \ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ } \ else \ { \ (Current).first_line = (Current).last_line = \ YYRHSLOC (Rhs, 0).last_line; \ (Current).first_column = (Current).last_column = \ YYRHSLOC (Rhs, 0).last_column; \ } \ while (YYID (0)) #endif /* YY_LOCATION_PRINT -- Print the location on the stream. This macro was not mandated originally: define only if we know we won't break user code: when these are the locations we know. */ #ifndef YY_LOCATION_PRINT # if YYLTYPE_IS_TRIVIAL # define YY_LOCATION_PRINT(File, Loc) \ fprintf (File, "%d.%d-%d.%d", \ (Loc).first_line, (Loc).first_column, \ (Loc).last_line, (Loc).last_column) # else # define YY_LOCATION_PRINT(File, Loc) ((void) 0) # endif #endif /* YYLEX -- calling `yylex' with the right arguments. */ #ifdef YYLEX_PARAM # define YYLEX yylex (&yylval, YYLEX_PARAM) #else # define YYLEX yylex (&yylval, scanner) #endif /* Enable debugging if requested. */ #if YYDEBUG # ifndef YYFPRINTF # include /* INFRINGES ON USER NAME SPACE */ # define YYFPRINTF fprintf # endif # define YYDPRINTF(Args) \ do { \ if (yydebug) \ YYFPRINTF Args; \ } while (YYID (0)) # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ do { \ if (yydebug) \ { \ YYFPRINTF (stderr, "%s ", Title); \ yy_symbol_print (stderr, \ Type, Value, scanner, ctx); \ YYFPRINTF (stderr, "\n"); \ } \ } while (YYID (0)) /*--------------------------------. | Print this symbol on YYOUTPUT. | `--------------------------------*/ /*ARGSUSED*/ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, void *scanner, struct parse_context *ctx) #else static void yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx) FILE *yyoutput; int yytype; YYSTYPE const * const yyvaluep; void *scanner; struct parse_context *ctx; #endif { if (!yyvaluep) return; YYUSE (scanner); YYUSE (ctx); # ifdef YYPRINT if (yytype < YYNTOKENS) YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); # else YYUSE (yyoutput); # endif switch (yytype) { default: break; } } /*--------------------------------. | Print this symbol on YYOUTPUT. | `--------------------------------*/ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, void *scanner, struct parse_context *ctx) #else static void yy_symbol_print (yyoutput, yytype, yyvaluep, scanner, ctx) FILE *yyoutput; int yytype; YYSTYPE const * const yyvaluep; void *scanner; struct parse_context *ctx; #endif { if (yytype < YYNTOKENS) YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); else YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx); YYFPRINTF (yyoutput, ")"); } /*------------------------------------------------------------------. | yy_stack_print -- Print the state stack from its BOTTOM up to its | | TOP (included). | `------------------------------------------------------------------*/ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) #else static void yy_stack_print (bottom, top) yytype_int16 *bottom; yytype_int16 *top; #endif { YYFPRINTF (stderr, "Stack now"); for (; bottom <= top; ++bottom) YYFPRINTF (stderr, " %d", *bottom); YYFPRINTF (stderr, "\n"); } # define YY_STACK_PRINT(Bottom, Top) \ do { \ if (yydebug) \ yy_stack_print ((Bottom), (Top)); \ } while (YYID (0)) /*------------------------------------------------. | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void yy_reduce_print (YYSTYPE *yyvsp, int yyrule, void *scanner, struct parse_context *ctx) #else static void yy_reduce_print (yyvsp, yyrule, scanner, ctx) YYSTYPE *yyvsp; int yyrule; void *scanner; struct parse_context *ctx; #endif { int yynrhs = yyr2[yyrule]; int yyi; unsigned long int yylno = yyrline[yyrule]; YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", yyrule - 1, yylno); /* The symbols being reduced. */ for (yyi = 0; yyi < yynrhs; yyi++) { fprintf (stderr, " $%d = ", yyi + 1); yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], &(yyvsp[(yyi + 1) - (yynrhs)]) , scanner, ctx); fprintf (stderr, "\n"); } } # define YY_REDUCE_PRINT(Rule) \ do { \ if (yydebug) \ yy_reduce_print (yyvsp, Rule, scanner, ctx); \ } while (YYID (0)) /* Nonzero means print parse trace. It is left uninitialized so that multiple parsers can coexist. */ int yydebug; #else /* !YYDEBUG */ # define YYDPRINTF(Args) # define YY_SYMBOL_PRINT(Title, Type, Value, Location) # define YY_STACK_PRINT(Bottom, Top) # define YY_REDUCE_PRINT(Rule) #endif /* !YYDEBUG */ /* YYINITDEPTH -- initial size of the parser's stacks. */ #ifndef YYINITDEPTH # define YYINITDEPTH 200 #endif /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only if the built-in stack extension method is used). Do not make this value too large; the results are undefined if YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif #if YYERROR_VERBOSE # ifndef yystrlen # if defined __GLIBC__ && defined _STRING_H # define yystrlen strlen # else /* Return the length of YYSTR. */ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static YYSIZE_T yystrlen (const char *yystr) #else static YYSIZE_T yystrlen (yystr) const char *yystr; #endif { YYSIZE_T yylen; for (yylen = 0; yystr[yylen]; yylen++) continue; return yylen; } # endif # endif # ifndef yystpcpy # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE # define yystpcpy stpcpy # else /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in YYDEST. */ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static char * yystpcpy (char *yydest, const char *yysrc) #else static char * yystpcpy (yydest, yysrc) char *yydest; const char *yysrc; #endif { char *yyd = yydest; const char *yys = yysrc; while ((*yyd++ = *yys++) != '\0') continue; return yyd - 1; } # endif # endif # ifndef yytnamerr /* Copy to YYRES the contents of YYSTR after stripping away unnecessary quotes and backslashes, so that it's suitable for yyerror. The heuristic is that double-quoting is unnecessary unless the string contains an apostrophe, a comma, or backslash (other than backslash-backslash). YYSTR is taken from yytname. If YYRES is null, do not copy; instead, return the length of what the result would have been. */ static YYSIZE_T yytnamerr (char *yyres, const char *yystr) { if (*yystr == '"') { YYSIZE_T yyn = 0; char const *yyp = yystr; for (;;) switch (*++yyp) { case '\'': case ',': goto do_not_strip_quotes; case '\\': if (*++yyp != '\\') goto do_not_strip_quotes; /* Fall through. */ default: if (yyres) yyres[yyn] = *yyp; yyn++; break; case '"': if (yyres) yyres[yyn] = '\0'; return yyn; } do_not_strip_quotes: ; } if (! yyres) return yystrlen (yystr); return yystpcpy (yyres, yystr) - yyres; } # endif /* Copy into YYRESULT an error message about the unexpected token YYCHAR while in state YYSTATE. Return the number of bytes copied, including the terminating null byte. If YYRESULT is null, do not copy anything; just return the number of bytes that would be copied. As a special case, return 0 if an ordinary "syntax error" message will do. Return YYSIZE_MAXIMUM if overflow occurs during size calculation. */ static YYSIZE_T yysyntax_error (char *yyresult, int yystate, int yychar) { int yyn = yypact[yystate]; if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) return 0; else { int yytype = YYTRANSLATE (yychar); YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); YYSIZE_T yysize = yysize0; YYSIZE_T yysize1; int yysize_overflow = 0; enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; int yyx; # if 0 /* This is so xgettext sees the translatable formats that are constructed on the fly. */ YY_("syntax error, unexpected %s"); YY_("syntax error, unexpected %s, expecting %s"); YY_("syntax error, unexpected %s, expecting %s or %s"); YY_("syntax error, unexpected %s, expecting %s or %s or %s"); YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); # endif char *yyfmt; char const *yyf; static char const yyunexpected[] = "syntax error, unexpected %s"; static char const yyexpecting[] = ", expecting %s"; static char const yyor[] = " or %s"; char yyformat[sizeof yyunexpected + sizeof yyexpecting - 1 + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) * (sizeof yyor - 1))]; char const *yyprefix = yyexpecting; /* Start YYX at -YYN if negative to avoid negative indexes in YYCHECK. */ int yyxbegin = yyn < 0 ? -yyn : 0; /* Stay within bounds of both yycheck and yytname. */ int yychecklim = YYLAST - yyn + 1; int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; int yycount = 1; yyarg[0] = yytname[yytype]; yyfmt = yystpcpy (yyformat, yyunexpected); for (yyx = yyxbegin; yyx < yyxend; ++yyx) if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) { if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) { yycount = 1; yysize = yysize0; yyformat[sizeof yyunexpected - 1] = '\0'; break; } yyarg[yycount++] = yytname[yyx]; yysize1 = yysize + yytnamerr (0, yytname[yyx]); yysize_overflow |= (yysize1 < yysize); yysize = yysize1; yyfmt = yystpcpy (yyfmt, yyprefix); yyprefix = yyor; } yyf = YY_(yyformat); yysize1 = yysize + yystrlen (yyf); yysize_overflow |= (yysize1 < yysize); yysize = yysize1; if (yysize_overflow) return YYSIZE_MAXIMUM; if (yyresult) { /* Avoid sprintf, as that infringes on the user's name space. Don't have undefined behavior even if the translation produced a string with the wrong number of "%s"s. */ char *yyp = yyresult; int yyi = 0; while ((*yyp = *yyf) != '\0') { if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) { yyp += yytnamerr (yyp, yyarg[yyi++]); yyf += 2; } else { yyp++; yyf++; } } } return yysize; } } #endif /* YYERROR_VERBOSE */ /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ /*ARGSUSED*/ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, void *scanner, struct parse_context *ctx) #else static void yydestruct (yymsg, yytype, yyvaluep, scanner, ctx) const char *yymsg; int yytype; YYSTYPE *yyvaluep; void *scanner; struct parse_context *ctx; #endif { YYUSE (yyvaluep); YYUSE (scanner); YYUSE (ctx); if (!yymsg) yymsg = "Deleting"; YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); switch (yytype) { default: break; } } /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM #if defined __STDC__ || defined __cplusplus int yyparse (void *YYPARSE_PARAM); #else int yyparse (); #endif #else /* ! YYPARSE_PARAM */ #if defined __STDC__ || defined __cplusplus int yyparse (void *scanner, struct parse_context *ctx); #else int yyparse (); #endif #endif /* ! YYPARSE_PARAM */ /*----------. | yyparse. | `----------*/ #ifdef YYPARSE_PARAM #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) int yyparse (void *YYPARSE_PARAM) #else int yyparse (YYPARSE_PARAM) void *YYPARSE_PARAM; #endif #else /* ! YYPARSE_PARAM */ #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) int yyparse (void *scanner, struct parse_context *ctx) #else int yyparse (scanner, ctx) void *scanner; struct parse_context *ctx; #endif #endif { /* The look-ahead symbol. */ int yychar; /* The semantic value of the look-ahead symbol. */ YYSTYPE yylval; /* Number of syntax errors so far. */ int yynerrs; int yystate; int yyn; int yyresult; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; /* Look-ahead token as an internal (translated) token number. */ int yytoken = 0; #if YYERROR_VERBOSE /* Buffer for error messages, and its allocated size. */ char yymsgbuf[128]; char *yymsg = yymsgbuf; YYSIZE_T yymsg_alloc = sizeof yymsgbuf; #endif /* Three stacks and their tools: `yyss': related to states, `yyvs': related to semantic values, `yyls': related to locations. Refer to the stacks thru separate pointers, to allow yyoverflow to reallocate them elsewhere. */ /* The state stack. */ yytype_int16 yyssa[YYINITDEPTH]; yytype_int16 *yyss = yyssa; yytype_int16 *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; YYSTYPE *yyvs = yyvsa; YYSTYPE *yyvsp; #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) YYSIZE_T yystacksize = YYINITDEPTH; /* The variables used to return semantic value and location from the action routines. */ YYSTYPE yyval; /* The number of symbols on the RHS of the reduced rule. Keep to zero when no symbol should be popped. */ int yylen = 0; YYDPRINTF ((stderr, "Starting parse\n")); yystate = 0; yyerrstatus = 0; yynerrs = 0; yychar = YYEMPTY; /* Cause a token to be read. */ /* Initialize stack pointers. Waste one element of value and location stack so that they stay on the same level as the state stack. The wasted elements are never initialized. */ yyssp = yyss; yyvsp = yyvs; goto yysetstate; /*------------------------------------------------------------. | yynewstate -- Push a new state, which is found in yystate. | `------------------------------------------------------------*/ yynewstate: /* In all cases, when you get here, the value and location stacks have just been pushed. So pushing a state here evens the stacks. */ yyssp++; yysetstate: *yyssp = yystate; if (yyss + yystacksize - 1 <= yyssp) { /* Get the current used size of the three stacks, in elements. */ YYSIZE_T yysize = yyssp - yyss + 1; #ifdef yyoverflow { /* Give user a chance to reallocate the stack. Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; yytype_int16 *yyss1 = yyss; /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ yyoverflow (YY_("memory exhausted"), &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), &yystacksize); yyss = yyss1; yyvs = yyvs1; } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE goto yyexhaustedlab; # else /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) goto yyexhaustedlab; yystacksize *= 2; if (YYMAXDEPTH < yystacksize) yystacksize = YYMAXDEPTH; { yytype_int16 *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) goto yyexhaustedlab; YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyvs); # undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); } # endif #endif /* no yyoverflow */ yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); if (yyss + yystacksize - 1 <= yyssp) YYABORT; } YYDPRINTF ((stderr, "Entering state %d\n", yystate)); goto yybackup; /*-----------. | yybackup. | `-----------*/ yybackup: /* Do appropriate processing given the current state. Read a look-ahead token if we need one and don't already have one. */ /* First try to decide what to do without reference to look-ahead token. */ yyn = yypact[yystate]; if (yyn == YYPACT_NINF) goto yydefault; /* Not known => get a look-ahead token if don't already have one. */ /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); yychar = YYLEX; } if (yychar <= YYEOF) { yychar = yytoken = YYEOF; YYDPRINTF ((stderr, "Now at end of input.\n")); } else { yytoken = YYTRANSLATE (yychar); YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); } /* If the proper action on seeing token YYTOKEN is to reduce or to detect an error, take that action. */ yyn += yytoken; if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) goto yydefault; yyn = yytable[yyn]; if (yyn <= 0) { if (yyn == 0 || yyn == YYTABLE_NINF) goto yyerrlab; yyn = -yyn; goto yyreduce; } if (yyn == YYFINAL) YYACCEPT; /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; /* Shift the look-ahead token. */ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); /* Discard the shifted token unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; yystate = yyn; *++yyvsp = yylval; goto yynewstate; /*-----------------------------------------------------------. | yydefault -- do the default action for the current state. | `-----------------------------------------------------------*/ yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; goto yyreduce; /*-----------------------------. | yyreduce -- Do a reduction. | `-----------------------------*/ yyreduce: /* yyn is the number of a rule to reduce with. */ yylen = yyr2[yyn]; /* If YYLEN is nonzero, implement the default value of the action: `$$ = $1'. Otherwise, the following line sets YYVAL to garbage. This behavior is undocumented and Bison users should not rely upon it. Assigning to YYVAL unconditionally makes the parser a bit smaller, and it avoids a GCC warning that YYVAL may be used uninitialized. */ yyval = yyvsp[1-yylen]; YY_REDUCE_PRINT (yyn); switch (yyn) { case 8: #line 105 "grammar.y" { ctx->setting = config_setting_add(ctx->parent, (yyvsp[(1) - (1)].sval), CONFIG_TYPE_NONE); free((yyvsp[(1) - (1)].sval)); if(ctx->setting == NULL) { libconfig_yyerror(scanner, ctx, err_duplicate_setting); YYABORT; } else { CAPTURE_PARSE_POS(ctx->setting); } } break; case 10: #line 125 "grammar.y" { if(IN_LIST()) { ctx->parent = config_setting_add(ctx->parent, NULL, CONFIG_TYPE_ARRAY); CAPTURE_PARSE_POS(ctx->parent); } else { ctx->setting->type = CONFIG_TYPE_ARRAY; ctx->parent = ctx->setting; ctx->setting = NULL; } } break; case 11: #line 140 "grammar.y" { if(ctx->parent) ctx->parent = ctx->parent->parent; } break; case 12: #line 148 "grammar.y" { if(IN_LIST()) { ctx->parent = config_setting_add(ctx->parent, NULL, CONFIG_TYPE_LIST); CAPTURE_PARSE_POS(ctx->parent); } else { ctx->setting->type = CONFIG_TYPE_LIST; ctx->parent = ctx->setting; ctx->setting = NULL; } } break; case 13: #line 163 "grammar.y" { if(ctx->parent) ctx->parent = ctx->parent->parent; } break; case 18: #line 178 "grammar.y" { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_bool_elem(ctx->parent, -1, (int)(yyvsp[(1) - (1)].ival)); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { CAPTURE_PARSE_POS(e); } } else config_setting_set_bool(ctx->setting, (int)(yyvsp[(1) - (1)].ival)); } break; case 19: #line 198 "grammar.y" { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[(1) - (1)].ival)); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { config_setting_set_format(e, CONFIG_FORMAT_DEFAULT); CAPTURE_PARSE_POS(e); } } else { config_setting_set_int(ctx->setting, (yyvsp[(1) - (1)].ival)); config_setting_set_format(ctx->setting, CONFIG_FORMAT_DEFAULT); } } break; case 20: #line 220 "grammar.y" { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[(1) - (1)].llval)); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { config_setting_set_format(e, CONFIG_FORMAT_DEFAULT); CAPTURE_PARSE_POS(e); } } else { config_setting_set_int64(ctx->setting, (yyvsp[(1) - (1)].llval)); config_setting_set_format(ctx->setting, CONFIG_FORMAT_DEFAULT); } } break; case 21: #line 242 "grammar.y" { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[(1) - (1)].ival)); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { config_setting_set_format(e, CONFIG_FORMAT_HEX); CAPTURE_PARSE_POS(e); } } else { config_setting_set_int(ctx->setting, (yyvsp[(1) - (1)].ival)); config_setting_set_format(ctx->setting, CONFIG_FORMAT_HEX); } } break; case 22: #line 264 "grammar.y" { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[(1) - (1)].llval)); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { config_setting_set_format(e, CONFIG_FORMAT_HEX); CAPTURE_PARSE_POS(e); } } else { config_setting_set_int64(ctx->setting, (yyvsp[(1) - (1)].llval)); config_setting_set_format(ctx->setting, CONFIG_FORMAT_HEX); } } break; case 23: #line 286 "grammar.y" { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_float_elem(ctx->parent, -1, (yyvsp[(1) - (1)].fval)); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { CAPTURE_PARSE_POS(e); } } else config_setting_set_float(ctx->setting, (yyvsp[(1) - (1)].fval)); } break; case 24: #line 304 "grammar.y" { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_string_elem(ctx->parent, -1, (yyvsp[(1) - (1)].sval)); free((yyvsp[(1) - (1)].sval)); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { CAPTURE_PARSE_POS(e); } } else { config_setting_set_string(ctx->setting, (yyvsp[(1) - (1)].sval)); free((yyvsp[(1) - (1)].sval)); } } break; case 33: #line 351 "grammar.y" { if(IN_LIST()) { ctx->parent = config_setting_add(ctx->parent, NULL, CONFIG_TYPE_GROUP); CAPTURE_PARSE_POS(ctx->parent); } else { ctx->setting->type = CONFIG_TYPE_GROUP; ctx->parent = ctx->setting; ctx->setting = NULL; } } break; case 34: #line 366 "grammar.y" { if(ctx->parent) ctx->parent = ctx->parent->parent; } break; /* Line 1267 of yacc.c. */ #line 1713 "grammar.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); YYPOPSTACK (yylen); yylen = 0; YY_STACK_PRINT (yyss, yyssp); *++yyvsp = yyval; /* Now `shift' the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ yyn = yyr1[yyn]; yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else yystate = yydefgoto[yyn - YYNTOKENS]; goto yynewstate; /*------------------------------------. | yyerrlab -- here on detecting error | `------------------------------------*/ yyerrlab: /* If not already recovering from an error, report this error. */ if (!yyerrstatus) { ++yynerrs; #if ! YYERROR_VERBOSE yyerror (scanner, ctx, YY_("syntax error")); #else { YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) { YYSIZE_T yyalloc = 2 * yysize; if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) yyalloc = YYSTACK_ALLOC_MAXIMUM; if (yymsg != yymsgbuf) YYSTACK_FREE (yymsg); yymsg = (char *) YYSTACK_ALLOC (yyalloc); if (yymsg) yymsg_alloc = yyalloc; else { yymsg = yymsgbuf; yymsg_alloc = sizeof yymsgbuf; } } if (0 < yysize && yysize <= yymsg_alloc) { (void) yysyntax_error (yymsg, yystate, yychar); yyerror (scanner, ctx, yymsg); } else { yyerror (scanner, ctx, YY_("syntax error")); if (yysize != 0) goto yyexhaustedlab; } } #endif } if (yyerrstatus == 3) { /* If just tried and failed to reuse look-ahead token after an error, discard it. */ if (yychar <= YYEOF) { /* Return failure if at end of input. */ if (yychar == YYEOF) YYABORT; } else { yydestruct ("Error: discarding", yytoken, &yylval, scanner, ctx); yychar = YYEMPTY; } } /* Else will try to reuse look-ahead token after shifting the error token. */ goto yyerrlab1; /*---------------------------------------------------. | yyerrorlab -- error raised explicitly by YYERROR. | `---------------------------------------------------*/ yyerrorlab: /* Pacify compilers like GCC when the user code never invokes YYERROR and the label yyerrorlab therefore never appears in user code. */ if (/*CONSTCOND*/ 0) goto yyerrorlab; /* Do not reclaim the symbols of the rule which action triggered this YYERROR. */ YYPOPSTACK (yylen); yylen = 0; YY_STACK_PRINT (yyss, yyssp); yystate = *yyssp; goto yyerrlab1; /*-------------------------------------------------------------. | yyerrlab1 -- common code for both syntax error and YYERROR. | `-------------------------------------------------------------*/ yyerrlab1: yyerrstatus = 3; /* Each real token shifted decrements this. */ for (;;) { yyn = yypact[yystate]; if (yyn != YYPACT_NINF) { yyn += YYTERROR; if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) { yyn = yytable[yyn]; if (0 < yyn) break; } } /* Pop the current state because it cannot handle the error token. */ if (yyssp == yyss) YYABORT; yydestruct ("Error: popping", yystos[yystate], yyvsp, scanner, ctx); YYPOPSTACK (1); yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); } if (yyn == YYFINAL) YYACCEPT; *++yyvsp = yylval; /* Shift the error token. */ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); yystate = yyn; goto yynewstate; /*-------------------------------------. | yyacceptlab -- YYACCEPT comes here. | `-------------------------------------*/ yyacceptlab: yyresult = 0; goto yyreturn; /*-----------------------------------. | yyabortlab -- YYABORT comes here. | `-----------------------------------*/ yyabortlab: yyresult = 1; goto yyreturn; #ifndef yyoverflow /*-------------------------------------------------. | yyexhaustedlab -- memory exhaustion comes here. | `-------------------------------------------------*/ yyexhaustedlab: yyerror (scanner, ctx, YY_("memory exhausted")); yyresult = 2; /* Fall through. */ #endif yyreturn: if (yychar != YYEOF && yychar != YYEMPTY) yydestruct ("Cleanup: discarding lookahead", yytoken, &yylval, scanner, ctx); /* Do not reclaim the symbols of the rule which action triggered this YYABORT or YYACCEPT. */ YYPOPSTACK (yylen); YY_STACK_PRINT (yyss, yyssp); while (yyssp != yyss) { yydestruct ("Cleanup: popping", yystos[*yyssp], yyvsp, scanner, ctx); YYPOPSTACK (1); } #ifndef yyoverflow if (yyss != yyssa) YYSTACK_FREE (yyss); #endif #if YYERROR_VERBOSE if (yymsg != yymsgbuf) YYSTACK_FREE (yymsg); #endif /* Make sure YYID is used. */ return YYID (yyresult); } #line 372 "grammar.y" dcbd-0.9.19/libconfig-1.3.1/libconfig_stub.vcproj0000644000076400007640000000714011044761534016256 00000000000000 dcbd-0.9.19/libconfig-1.3.1/scanner.l0000644000076400007640000001315711060702460013642 00000000000000/* -*- mode: C -*- */ /* -------------------------------------------------------------------------- libconfig - A library for processing structured configuration files Copyright (C) 2005-2008 Mark A Lindner This file is part of libconfig. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, see . ---------------------------------------------------------------------------- */ %{ #define YY_EXTRA_TYPE void* %} %option nounistd %option reentrant %option noyywrap %option yylineno %option nounput %option bison-bridge %option header-file="scanner.h" %option outfile="lex.yy.c" %{ #ifdef _MSC_VER #pragma warning (disable: 4996) #endif #include #include #include #include "grammar.h" #include "wincompat.h" /* this is somewhat kludgy, but I wanted to avoid building strings dynamically during scanning */ static char *make_string(char *s) { char *r = ++s; char *p, *q = r; size_t len = strlen(r); int esc = 0; *(r + --len) = 0; for(p = r; *p; p++) { if(*p == '\\') { if(! esc) { esc = 1; continue; } } if(esc) { if(*p == 'n') *(q++) = '\n'; else if(*p == 'r') *(q++) = '\r'; else if(*p == 'f') *(q++) = '\f'; else if(*p == 't') *(q++) = '\t'; else *(q++) = *p; esc = 0; } else if(*p == '\"') /* if we reached the end of a string segment, ... */ { /* This construction allows for C-style string concatenation. We don't bother to check for end-of-string here, as we depend on the {string} definition to ensure a new opening quote exists. We do, however, check for and discard all forms of comments [that is, (#...$|//...$|[/][*]...[*][/])] between string segments. */ while (*++p != '\"') /* ... look for the start of the next segment */ { if(*p == '#') /* check for #...$ comment */ { while(*++p != '\n') { /* skip the rest of the line */ } } else if (*p == '/') { if(*++p == '/') /* check for //...$ comment */ { while (*++p != '\n') { /* skip the rest of the line */ } } else /* must be '*', lead-in to an old C-style comment */ { while (*++p != '*' || *(p+1) != '/') { /* skip all comment content */ } ++p; /* step to the trailing slash, to skip it as well */ } } } } else *(q++) = *p; } *q = 0; return(r); } static unsigned long long fromhex(const char *s) { #ifdef __MINGW32__ // MinGW's strtoull() seems to be broken; it only returns the lower // 32 bits... const char *p = s; unsigned long long val = 0; if(*p != '0') return(0); ++p; if(*p != 'x' && *p != 'X') return(0); for(++p; isxdigit(*p); ++p) { val <<= 4; val |= ((*p < 'A') ? (*p & 0xF) : (9 + (*p & 0x7))); } return(val); #else // ! __MINGW32__ return(strtoull(s, NULL, 16)); #endif // __MINGW32__ } %} ws [ \t\f\r\n]+ equals \=|\: comma , group_start \{ group_end \} true [Tt][Rr][Uu][Ee] false [Ff][Aa][Ll][Ss][Ee] name [A-Za-z\*][-A-Za-z0-9_\*]* quote \" integer [-+]?[0-9]+ integer64 [-+]?[0-9]+L(L)? hex 0[Xx][0-9A-Fa-f]+ hex64 0[Xx][0-9A-Fa-f]+L(L)? float ([-+]?([0-9]*)?\.[0-9]*([eE][-+]?[0-9]+)?)|([-+]?([0-9]+)(\.[0-9]*)?[eE][-+]?[0-9]+) segment {quote}([^\"\\]|\\.)*{quote} string {segment}(([ \t\f\r\n]*((#|\/\/).*\n|\/\*(.|\n)*\*\/)*)*{segment})* end ; array_start \[ array_end \] list_start \( list_end \) comment (#|\/\/).*$ %x COMMENT %% \/\* { BEGIN COMMENT; } \*\/ { BEGIN INITIAL; } . { /* ignore */ } \n { } {ws} { /* skip */ } {equals} { return(TOK_EQUALS); } {comma} { return(TOK_COMMA); } {group_start} { return(TOK_GROUP_START); } {group_end} { return(TOK_GROUP_END); } {true} { yylval->ival = 1; return(TOK_BOOLEAN); } {false} { yylval->ival = 0; return(TOK_BOOLEAN); } {name} { yylval->sval = strdup(yytext); return(TOK_NAME); } {float} { yylval->fval = atof(yytext); return(TOK_FLOAT); } {integer} { yylval->ival = atoi(yytext); return(TOK_INTEGER); } {integer64} { yylval->llval = atoll(yytext); return(TOK_INTEGER64); } {hex} { yylval->ival = strtoul(yytext, NULL, 16); return(TOK_HEX); } {hex64} { yylval->llval = fromhex(yytext); return(TOK_HEX64); } {string} { yylval->sval = strdup(make_string(yytext)); return(TOK_STRING); } {array_start} { return(TOK_ARRAY_START); } {array_end} { return(TOK_ARRAY_END); } {list_start} { return(TOK_LIST_START); } {list_end} { return(TOK_LIST_END); } {end} { return(TOK_END); } {comment} { /* ignore */ } . { return(TOK_GARBAGE); } dcbd-0.9.19/libconfig-1.3.1/debian/0000777000000000000000000000000011256245445013305 500000000000000dcbd-0.9.19/libconfig-1.3.1/debian/libconfigduo2.postinst0000644000076400007640000000007011044761533017607 00000000000000#!/bin/sh if [ "$1" == "configure" ]; then ldconfig fi dcbd-0.9.19/libconfig-1.3.1/debian/control0000644000076400007640000000307711044761533014671 00000000000000Source: libconfigduo2 Priority: extra Maintainer: Klaus Schneider Build-Depends: debhelper (>= 5), autotools-dev, texinfo Standards-Version: 3.7.2 Section: libs Package: libconfigduo2-dev Section: libdevel Architecture: any Depends: libconfigduo2 (= ${Source-Version}) Description: A library for processing configuration files, developement files Package: libconfigduo2 Section: libs Architecture: any Depends: ${shlibs:Depends} Conflicts: libconfigduo, libconfig Description: A library for processing configuration files Libconfig is a library for reading, manipulating, and writing structured configuration files. The library features a fully reentrant parser and includes bindings for both the C and C++ programming languages. . There are several open-source configuration file libraries available as of this writing. This library was written because each of those libraries falls short in one or more ways. The main features of libconfig that set it apart from the other libraries are: . * A fully reentrant parser. Independent configurations can be parsed in concurrent threads at the same time. * Both C and C++ bindings, as well as hooks to allow for the creation of wrappers in other languages. * A simple, structured configuration file format that is more readable and compact than XML and more flexible than the obsolete but prevalent Windows INI file format. * A low-footprint implementation (just 38K for the C library and 66K for the C++ library) that is suitable for memory-constrained systems. * Proper documentation. dcbd-0.9.19/libconfig-1.3.1/debian/rules0000755000076400007640000000524411044761533014344 00000000000000#!/usr/bin/make -f # -*- makefile -*- # Sample debian/rules that uses debhelper. # This file was originally written by Joey Hess and Craig Small. # As a special exception, when this file is copied by dh-make into a # dh-make output file, you may use that output file without restriction. # This special exception was added by Craig Small in version 0.37 of dh-make. # Uncomment this to turn on verbose mode. #export DH_VERBOSE=1 # These are used for cross-compiling and for saving the configure script # from having to guess our platform (since we know it already) DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE) DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE) CFLAGS = -Wall -g ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS))) CFLAGS += -O0 else CFLAGS += -O2 endif # shared library versions, option 1 version=2.0.5 major=2 # option 2, assuming the library is created as src/.libs/libfoo.so.2.0.5 or so #version=`ls src/.libs/lib*.so.* | \ # awk '{if (match($$0,/[0-9]+\.[0-9]+\.[0-9]+$$/)) print substr($$0,RSTART)}'` #major=`ls src/.libs/lib*.so.* | \ # awk '{if (match($$0,/\.so\.[0-9]+$$/)) print substr($$0,RSTART+4)}'` config.status: configure dh_testdir ./configure --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) \ --prefix=/usr --mandir=\$${prefix}/share/man \ --infodir=\$${prefix}/share/info \ CFLAGS="$(CFLAGS)" LDFLAGS="-Wl,-z,defs" build: build-stamp build-stamp: config.status dh_testdir $(MAKE) $(MAKE) pdf touch $@ clean: dh_testdir dh_testroot rm -f build-stamp -$(MAKE) distclean ifneq "$(wildcard /usr/share/misc/config.sub)" "" cp -f /usr/share/misc/config.sub config.sub endif ifneq "$(wildcard /usr/share/misc/config.guess)" "" cp -f /usr/share/misc/config.guess config.guess endif dh_clean install: build dh_testdir dh_testroot dh_clean -k dh_installdirs $(MAKE) DESTDIR=$(CURDIR)/debian/tmp install # Build architecture-independent files here. binary-indep: build install # We have nothing to do by default. # Build architecture-dependent files here. binary-arch: build install dh_testdir dh_testroot dh_installchangelogs ChangeLog dh_installdocs dh_installexamples dh_install --sourcedir=$(CURDIR)/debian/tmp # dh_installmenu # dh_installdebconf # dh_installlogrotate # dh_installemacsen # dh_installpam # dh_installmime # dh_installinit # dh_installcron # dh_installinfo dh_installman dh_link dh_strip dh_compress dh_fixperms # dh_perl # dh_python # dh_makeshlibs dh_installdeb dh_shlibdeps dh_gencontrol dh_md5sums dh_builddeb binary: binary-indep binary-arch .PHONY: build clean binary-indep binary-arch binary install dcbd-0.9.19/libconfig-1.3.1/debian/libconfigduo2.install0000644000076400007640000000002211044761533017367 00000000000000usr/lib/lib*.so.* dcbd-0.9.19/libconfig-1.3.1/debian/shlibs0000644000076400007640000000006611044761533014470 00000000000000libconfig 2 libconfigduo2 libconfig++ 2 libconfigduo2 dcbd-0.9.19/libconfig-1.3.1/debian/changelog0000644000076400007640000000067411044761533015140 00000000000000libconfigduo2 (1.3) unstable; urgency=low * Release 1.3 -- Klaus Schneider Fri, 4 Apr 2008 09:36:42 +0200 libconfigduo2 (1.2.1-1) unstable; urgency=low * Release 1.2.1 -- Klaus Schneider Thu, 31 Jan 2008 11:25:21 +0100 libconfigduo2 (1.1.1-1) unstable; urgency=low * Initial release -- Klaus Schneider Mon, 25 Jun 2007 16:21:56 +0200 dcbd-0.9.19/libconfig-1.3.1/debian/libconfigduo2-dev.install0000644000076400007640000000013711044761533020152 00000000000000usr/include/* usr/lib/lib*.a usr/lib/lib*.so usr/lib/*.la usr/lib/pkgconfig/* usr/share/info/* dcbd-0.9.19/libconfig-1.3.1/debian/compat0000644000076400007640000000000211044761533014455 000000000000005 dcbd-0.9.19/libconfig-1.3.1/debian/copyright0000644000076400007640000000242011044761533015210 00000000000000This package was debianized by Klaus Schneider on Mon, 25 Jun 2007 16:21:56 +0200. It was downloaded from http://www.hyperrealm.com/libconfig/libconfig.html Upstream Author: Mark A. Lindner Copyright: (c) 2005-2007 Mark A. Linder License: This package is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This package is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this package; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA On Debian systems, the complete text of the GNU Lesser General Public License can be found in `/usr/share/common-licenses/LGPL'. The Debian packaging is (C) 2007, Klaus Schneider and is licensed under the GPL, see `/usr/share/common-licenses/GPL'. dcbd-0.9.19/libconfig-1.3.1/debian/libconfigduo2-dev.docs0000644000076400007640000000004311044761533017430 00000000000000doc/libconfig.pdf NEWS README TODO dcbd-0.9.19/libconfig-1.3.1/AUTHORS0000644000076400007640000000027111044761534013106 00000000000000 Mark Lindner - Lead developer & maintainer. Daniel Marjamäki - Enhancements & bugfixes. Andrew Tytula - Windows Port. Glenn Herteg - Enhancements, bugfixes, documentation corrections. dcbd-0.9.19/libconfig-1.3.1/ac_config.h.in0000644000076400007640000000375611256245444014541 00000000000000/* ac_config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the `freelocale' function. */ #undef HAVE_FREELOCALE /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `newlocale' function. */ #undef HAVE_NEWLOCALE /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the `uselocale' function. */ #undef HAVE_USELOCALE /* Define to 1 if you have the header file. */ #undef HAVE_XLOCALE_H /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Configured target name. */ #undef TARGET /* Version number of package */ #undef VERSION /* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a `char[]'. */ #undef YYTEXT_POINTER /* */ #undef _GNU_SOURCE /* Define to empty if `const' does not conform to ANSI C. */ #undef const dcbd-0.9.19/libconfig-1.3.1/libconfig.sln0000644000076400007640000000435011044761534014512 00000000000000 Microsoft Visual Studio Solution File, Format Version 9.00 # Visual C++ Express 2005 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libconfig++_stub", "libconfig++_stub.vcproj", "{2A94C9E9-A7C7-4770-A24C-694312ADB850}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libconfig++", "libconfig++.vcproj", "{A0C36CE7-D908-4573-8B69-249EEEB7D2BE}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libconfig", "libconfig.vcproj", "{1A234565-926D-49B2-83E4-D56E0C38C9F2}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libconfig_stub", "libconfig_stub.vcproj", "{6CD5E648-E434-4C9A-9872-AF884149CE93}" EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Win32 = Debug|Win32 Release|Win32 = Release|Win32 EndGlobalSection GlobalSection(ProjectConfigurationPlatforms) = postSolution {2A94C9E9-A7C7-4770-A24C-694312ADB850}.Debug|Win32.ActiveCfg = Debug|Win32 {2A94C9E9-A7C7-4770-A24C-694312ADB850}.Debug|Win32.Build.0 = Debug|Win32 {2A94C9E9-A7C7-4770-A24C-694312ADB850}.Release|Win32.ActiveCfg = Release|Win32 {2A94C9E9-A7C7-4770-A24C-694312ADB850}.Release|Win32.Build.0 = Release|Win32 {A0C36CE7-D908-4573-8B69-249EEEB7D2BE}.Debug|Win32.ActiveCfg = Debug|Win32 {A0C36CE7-D908-4573-8B69-249EEEB7D2BE}.Debug|Win32.Build.0 = Debug|Win32 {A0C36CE7-D908-4573-8B69-249EEEB7D2BE}.Release|Win32.ActiveCfg = Release|Win32 {A0C36CE7-D908-4573-8B69-249EEEB7D2BE}.Release|Win32.Build.0 = Release|Win32 {1A234565-926D-49B2-83E4-D56E0C38C9F2}.Debug|Win32.ActiveCfg = Debug|Win32 {1A234565-926D-49B2-83E4-D56E0C38C9F2}.Debug|Win32.Build.0 = Debug|Win32 {1A234565-926D-49B2-83E4-D56E0C38C9F2}.Release|Win32.ActiveCfg = Release|Win32 {1A234565-926D-49B2-83E4-D56E0C38C9F2}.Release|Win32.Build.0 = Release|Win32 {6CD5E648-E434-4C9A-9872-AF884149CE93}.Debug|Win32.ActiveCfg = Debug|Win32 {6CD5E648-E434-4C9A-9872-AF884149CE93}.Debug|Win32.Build.0 = Debug|Win32 {6CD5E648-E434-4C9A-9872-AF884149CE93}.Release|Win32.ActiveCfg = Release|Win32 {6CD5E648-E434-4C9A-9872-AF884149CE93}.Release|Win32.Build.0 = Release|Win32 EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE EndGlobalSection EndGlobal dcbd-0.9.19/libconfig-1.3.1/ChangeLog0000644000076400007640000002740611060702570013612 00000000000000 ----- version 1.3.1 ------ 2008-09-07 Mark Lindner * scanner.l, wincompat.h - workarounds for problems with parsing and formatting of 64-bit integers on MinGW * scanner.c - regenerated 2008-09-05 Mark Lindner * libconfig.spec -= updated for 1.3.1 * Makefile.am - fix version * scanner.l - add fromhex() function, since strtoull() seems broken on MinGW 2008-08-25 Mark Lindner * libconfigcpp.c++, libconfig.h++ - derive exceptions from std::exception 2008-08-10 Mark Lindner * wincompat.h - fix MinGW build issue * configure.ac, ac_config.h, Makefile.am - bump version * doc/libconfig.texi - doc updates * libconfigcpp.c++, libconfig.h++ - include path information in setting exceptions * libconfig.c - force "C" locale for parsing & formatting ----- version 1.3 ------ 2008-04-07 Mark Lindner * libconfig.spec - updated for 1.3 2008-04-03 Mark Lindner * scanner.l, grammar.y, libconfig.c, libconfig.h, wincompat.h - fix/add comment headers, add C90 portability fixes from Chris Pickett (C-style comments, renamed 'index' to 'idx' to resolve name clash) * scanner.c, grammar.c - regenerated * configure.ac - enable more gcc warnings * libconfigcpp.c++, libconfig.h++ - added getPath(), fixed impl of isRoot(), add portability fixes from Chris Pickett (renamed 'index' to 'idx' to resolve name clash), moved exception constructors into source file; changed SettingExistsException to SettingNameException to be more broad in scope * Makefile.am - add wincompat.h to sources; add missing debian files to EXTRA_DIST * test.cfg - added example 64-bit integer settings * samples/* - expanded some examples * doc/libconfig.texi - documentation updates * Makefile.am, *msvc7* - added (generated) VS2003 projects/solution 2008-03-22 Mark Lindner * debian/* - updates from Klaus Schneider 2008-03-22 Mark Lindner * scanner.l, grammar.y, libconfig.h++, libconfig.c, libconfig.h, wincompat.h, libconfigcpp.c++, grammar.c, scanner.c, grammar.h - add support for 64-bit integer values * libconfig.texi - documentation updates * Makefile.am, ac_config.h, configure.ac, libtool - bump version * libconfig.h - add config_setting_parent(), config_setting_is_root() * libconfigcpp.c++, libconfig.h++ - add isRoot(), getParent() to Setting 2008-03-15 Mark Lindner * scanner.l - made 'true' and 'false' tokens completely case-insensitive * libconfigcpp.cc, libconfig.hh - added alias files for Windows * libconfig.c, libconfig.h - modified __config_write_value() to write out floating point values in a more human-readable form; added name validation; added config_setting_remove_elem() and config_setting_index() * libconfigcpp.c++, libconfig.h++ - added remove(unsigned int) and getIndex() to Setting * libconfig.texi - documentation updates ----- version 1.2.1 ------ 2007-12-21 Mark Lindner * libconfig.c - source cleanup * config.guess, config.sub, ltmain.sh, libtool - updated to newer * configure.ac, Makefile.am, ac_config.h.in, ac_config.h - MinGW-related fixes ----- version 1.2 ------ 2007-10-15 Mark Lindner * libconfig.h++, libconfigcpp.c++ - renamed "SettingFormat" to "Setting::Format" to reduce namespace pollution 2007-10-13 Mark Lindner * scanner.l - updated regexp for float to allow for values which have an exponent but no decimal point * grammar.y - capture input line number when parsing settings * libconfig.c, libconfig.h - added config_setting_is*() macros; added config_setting_source_line(); added line member to config_setting_t struct * libconfig.c++, libconfig.h++ - renamed "SettingType" enum to Setting::Type to reduce namespace pollution; added getSourceLine() * samples/* - various updates * debian/changelog - added entry * ac_config.h, configure.ac, libtool, Makefile.am - new version # * TODO - updates * doc/libconfig.texi - documentation updates 2007-10-12 Mark Lindner * libconfig.c, libconfig.h - added config_set_auto_convert(), config_get_auto_convert(), and number auto-conversion logic * libconfigcpp.c++, libconfig.h++ - add setAutoConvert(), getAutoConvert(), lookupValue() that takes std::string&, corrected return values of assignment operators * debian/rules - made file executable * debian/libconfigduo-dev.install - add pkgconfig files to list 2007-09-22 Mark Lindner * libconfig.c, libconfig.h - change 'type' and 'format' members of config_setting_t to short, thereby saving 4 bytes 2007-09-22 Mark Lindner * doc/libconfig.texi - add @direntry to fix install-info warnings * libconfig.spec.in, Makefile.am, configure.ac - added RPM support (from Deneys S. Maartens) 2007-09-18 Mark Lindner * libconfig.h - remove DLL_EXPORT; add LIBCONFIG_STATIC to fix static linking on Windows 2007-09-18 Deneys S. Maartens * samples/c/Makefile.am, samples/c++/Makefile.am - Add AM_CPPFLAGS to fix distcheck build failure * Makefile.am - expand wildcards in EXTRA_DIST to fix distcheck build failure ----- version 1.1.3 ------ 2007-08-03 Mark Lindner * libconfigcpp.c++ - bugfix in unsigned cast operators (incorrect value clipping logic) * debian/control - made some corrections ----- version 1.1.2 ------ 2007-07-01 Mark Lindner * debian/* added debian package files from Klaus Schneider * libconfig.h++ - added new predicate is() functions * libconfig.h - fix comments * doc/libconfig.texi - documentation updates * ac_config.h, configure.ac, Makefile.am - new version # ----- version 1.1.1 ------ 2007-06-15 Mark Lindner * scanner.l - bugfix in string parsing * test.cfg - added test case ----- version 1.1 ------ 2007-04-18 Mark Lindner * libconfigcpp.c++ - bugfix in add(SettingType) * stubcpp.cpp - add more ad-hoc tests 2007-04-05 Mark Lindner * scanner.l - Add string concatenation patch from Glenn Herteg. Add \f as a whitespace character. * grammar.y - add mode directive emacs * libconfigcpp.c++, libconfig.h++ - add exists() and lookupValue() methods; add Setting::operator std::string() * libconfig.texi - documentation updates ----- version 1.0.1 ------ 2006-11-26 Mark Lindner * samples/c/Makefile.am, samples/c++/Makefile.am - fix linker error * libconfig.texi - documentation update ----- version 1.0 ------ 2006-10-19 Mark Lindner * libconfigcpp.c++ - bugfix in add() for lists 2006-10-11 Mark Lindner * scanner.l - allow asterisk in setting names (submitted by James McCann) * libconfig.texi - documentation updates * configure.ac, Makefile.am, samples/Makefile.am - add --disable-cxx configure option; conditionally build/install C++ components 2006-10-01 Mark Lindner * - samples cleanup 2006-09-14 Mark Lindner * libconfig.c - Change %.8f to %e for double values in __config_write_value(). Submitted by Filipe Maia. 2006-08-31 Mark Lindner * Makefile.am - changed bin_PROGRAMS to noinst_PROGRAMS; the stub programs are for testing and should not be installed. 2006-08-26 Mark Lindner * libconfig.texi - documentation corrections & updates * stub.c, stubcpp.c++ - check return value of fopen(); fix compiler warnings * configure.ac, Makefile.am - add -Wall to CFLAGS only for gcc; add test.cfg to EXTRA_DIST * grammar.y, libconfigcpp.c++ - fix compiler warnings * libconfig.c - use CONFIG_TRUE & CONFIG_FALSE rather than 1 & 0 for success/failure return values. ----- version 0.9 ------ 2006-07-29 Mark Lindner * - major grammar redesign: groups are now values instead of distinct syntax constructs; this allows groups to be elements of lists * libconfig.texi - documentation updates; added new chapter containing the BNF grammar * test.cfg - modified to reflect new syntax and to demonstrate lists 2006-06-23 Mark Lindner * - added support for lists (collections of heterogeneous values of any type) * libconfig.c - pretty-printing fixes in config_write() 2006-06-08 Mark Lindner * libconfig.h++ - added private copy constructor & assignment operator (from Josef Meile) * ligconfigcpp.c++, libconfig.h++ - added cast operators for unsigned int and unsigned long (from Scott Frazer) * - add support for value formats; the only non-default format currently supported is hexadecimal format for integer values (based on patch from Scott Frazer) 2006-04-15 Mark Lindner * - added pkg-config support 2006-03-31 mlindner * - cleaned up config.tab.h mess (this file was obsolete, and superseded by grammar.h ... problem identified by Scott Frazer) 2006-03-30 mlindner * grammar.y - fixed includes for windows (missing decl of malloc/free) * libconfig.c - fixed several signed/unsigned warnings * doc/libconfig.texi - documentation updates, formatting fix * scanner.l - allow lowercase 'true' and 'false' in addition to 'TRUE' and 'FALSE' 2006-03-27 Mark Lindner * libconfigcpp.c++ - added missing break statements in switch (from Lukas Zweifel) * libconfig.c - don't strdup() a NULL string (from Lukas Zweifel) * grammar.c, grammar.h - regenerated with bison 2.1 2006-03-20 Mark Lindner * scanner.l - added '%option nounistd' and regenerated with newest version of flex; Windows doesn't have unistd.h. 2006-03-17 Mark Lindner * grammar.y - bugfix; error & abort parsing if duplicate setting name encountered (previously caused a crash ... reported by Tobias Witek) * scanner.l - bugfix; multi-line C-style comments were causing line number counting to be thrown off, because the newlines were being "eaten" * - various fixes to support building of DLLs on Windows. 2005-11-26 Mark Lindner * grammar.y, scanner.l - always strdup() yytext, and free the memory in the grammar rules. 2005-11-22 Mark Lindner * libconfigcpp.c++, libconfig.h++, libconfig.c, libconfig.h - Added Daniel's enhancements: methods & functions for reading/writing files, fixes for various memory leaks, etc. * samples/* - Added Daniel's example code. * docs/libconfig.texi - Updated documentation 2005-09-28 Mark Lindner * libconfigcpp.c++, libconfig.h++, libconfig.c, libconfig.h Enhanced API to support modification of a configuration. * libconfig.texi - updated manual 2005-06-02 Mark Lindner * libconfigcpp.c++, libconfig.h++ - Added getName() method; fixed operator[](int) to work with groups; this allows iteration over a group's child settings. Added a missing break statement (bugfix submitted by Pablo Barrera Gonzalez). Added operator int() and operator float() to Setting; note that these may cause loss of precision since the actual values are stored internally as long and double, respectively. * libconfig.h - added config_setting_name() macro * libconfig.c - maintain two lists of children at each node; a sorted list and an unsorted list (to preserve the order of the settings as they appear in the file). * scanner.l - fixed scanner rule for comments. '#' no longer has to be in column 0 to be recognized as a comment. Added support for C and C++ style comments. dcbd-0.9.19/libconfig-1.3.1/scanner.c0000644000076400007640000021071611060702627013636 00000000000000#line 2 "scanner.c" #line 4 "scanner.c" #define YY_INT_ALIGNED short int /* A lexical scanner generated by flex */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_SUBMINOR_VERSION 35 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ #include #include #include #include /* end standard C headers. */ /* flex integer type definitions */ #ifndef FLEXINT_H #define FLEXINT_H /* C99 systems have . Non-C99 systems may or may not. */ #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, * if you want the limit (max/min) macros for int types. */ #ifndef __STDC_LIMIT_MACROS #define __STDC_LIMIT_MACROS 1 #endif #include typedef int8_t flex_int8_t; typedef uint8_t flex_uint8_t; typedef int16_t flex_int16_t; typedef uint16_t flex_uint16_t; typedef int32_t flex_int32_t; typedef uint32_t flex_uint32_t; #else typedef signed char flex_int8_t; typedef short int flex_int16_t; typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; #endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN #define INT8_MIN (-128) #endif #ifndef INT16_MIN #define INT16_MIN (-32767-1) #endif #ifndef INT32_MIN #define INT32_MIN (-2147483647-1) #endif #ifndef INT8_MAX #define INT8_MAX (127) #endif #ifndef INT16_MAX #define INT16_MAX (32767) #endif #ifndef INT32_MAX #define INT32_MAX (2147483647) #endif #ifndef UINT8_MAX #define UINT8_MAX (255U) #endif #ifndef UINT16_MAX #define UINT16_MAX (65535U) #endif #ifndef UINT32_MAX #define UINT32_MAX (4294967295U) #endif #endif /* ! FLEXINT_H */ #ifdef __cplusplus /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ /* C99 requires __STDC__ to be defined as 1. */ #if defined (__STDC__) #define YY_USE_CONST #endif /* defined (__STDC__) */ #endif /* ! __cplusplus */ #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* An opaque pointer. */ #ifndef YY_TYPEDEF_YY_SCANNER_T #define YY_TYPEDEF_YY_SCANNER_T typedef void* yyscan_t; #endif /* For convenience, these vars (plus the bison vars far below) are macros in the reentrant scanner. */ #define yyin yyg->yyin_r #define yyout yyg->yyout_r #define yyextra yyg->yyextra_r #define yyleng yyg->yyleng_r #define yytext yyg->yytext_r #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) #define yy_flex_debug yyg->yy_flex_debug_r /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN yyg->yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START ((yyg->yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE libconfig_yyrestart(yyin ,yyscanner ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #ifndef YY_BUF_SIZE #define YY_BUF_SIZE 16384 #endif /* The state buf must be large enough to hold one state per character in the main buffer. */ #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) #ifndef YY_TYPEDEF_YY_BUFFER_STATE #define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; #endif #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires * access to the local variable yy_act. Since yyless() is a macro, it would break * existing scanners that call yyless() from OUTSIDE libconfig_yylex. * One obvious solution it to make yy_act a global. I tried that, and saw * a 5% performance hit in a non-yylineno scanner, because yy_act is * normally declared as a register variable-- so it is not worth it. */ #define YY_LESS_LINENO(n) \ do { \ int yyl;\ for ( yyl = n; yyl < yyleng; ++yyl )\ if ( yytext[yyl] == '\n' )\ --yylineno;\ }while(0) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ *yy_cp = yyg->yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef size_t yy_size_t; #endif #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; int yy_bs_lineno; /**< The line count. */ int yy_bs_column; /**< The column count. */ /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process * then we mark the buffer as YY_EOF_PENDING, to indicate that we * shouldn't try reading from the input source any more. We might * still have a bunch of tokens to match, though, because of * possible backing-up. * * When we actually see the EOF, we change the status to "new" * (via libconfig_yyrestart()), so that the user can continue scanning by * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; #endif /* !YY_STRUCT_YY_BUFFER_STATE */ /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". * * Returns the top of the stack, or NULL. */ #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ : NULL) /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. */ #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] void libconfig_yyrestart (FILE *input_file ,yyscan_t yyscanner ); void libconfig_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); YY_BUFFER_STATE libconfig_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner ); void libconfig_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); void libconfig_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); void libconfig_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); void libconfig_yypop_buffer_state (yyscan_t yyscanner ); static void libconfig_yyensure_buffer_stack (yyscan_t yyscanner ); static void libconfig_yy_load_buffer_state (yyscan_t yyscanner ); static void libconfig_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); #define YY_FLUSH_BUFFER libconfig_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner) YY_BUFFER_STATE libconfig_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); YY_BUFFER_STATE libconfig_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); YY_BUFFER_STATE libconfig_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); void *libconfig_yyalloc (yy_size_t ,yyscan_t yyscanner ); void *libconfig_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner ); void libconfig_yyfree (void * ,yyscan_t yyscanner ); #define yy_new_buffer libconfig_yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ libconfig_yyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ libconfig_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ libconfig_yyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ libconfig_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) #define libconfig_yywrap(n) 1 #define YY_SKIP_YYWRAP typedef unsigned char YY_CHAR; typedef int yy_state_type; #define yytext_ptr yytext_r static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); static int yy_get_next_buffer (yyscan_t yyscanner ); static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ yyg->yytext_ptr = yy_bp; \ yyleng = (size_t) (yy_cp - yy_bp); \ yyg->yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yyg->yy_c_buf_p = yy_cp; #define YY_NUM_RULES 26 #define YY_END_OF_BUFFER 27 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info { flex_int32_t yy_verify; flex_int32_t yy_nxt; }; static yyconst flex_int16_t yy_accept[117] = { 0, 0, 0, 0, 0, 27, 25, 5, 5, 25, 25, 21, 22, 12, 25, 7, 13, 25, 14, 14, 6, 23, 12, 12, 19, 20, 8, 9, 3, 4, 3, 5, 0, 18, 0, 0, 24, 12, 13, 14, 13, 0, 1, 0, 13, 0, 15, 0, 12, 12, 2, 0, 0, 0, 0, 0, 13, 13, 0, 0, 13, 15, 16, 12, 12, 0, 18, 0, 0, 0, 0, 0, 13, 17, 12, 10, 0, 0, 17, 11, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0 } ; static yyconst flex_int32_t yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 4, 5, 1, 1, 1, 1, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, 17, 1, 18, 1, 1, 1, 19, 20, 20, 20, 21, 22, 23, 23, 23, 23, 23, 24, 23, 23, 23, 23, 23, 25, 26, 27, 28, 23, 23, 29, 23, 23, 30, 31, 32, 1, 33, 1, 19, 20, 20, 20, 21, 22, 23, 23, 23, 23, 23, 34, 23, 23, 23, 23, 23, 25, 26, 27, 28, 23, 23, 29, 23, 23, 35, 1, 36, 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, 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 } ; static yyconst flex_int32_t yy_meta[37] = { 0, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 3, 3, 1, 1, 1, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 2, 2, 1, 1 } ; static yyconst flex_int16_t yy_base[128] = { 0, 0, 0, 34, 35, 199, 503, 37, 42, 37, 195, 503, 503, 0, 34, 503, 36, 39, 57, 41, 503, 503, 163, 150, 503, 503, 503, 503, 503, 503, 152, 56, 56, 71, 160, 151, 503, 0, 49, 68, 76, 84, 503, 150, 86, 94, 128, 0, 43, 118, 503, 108, 57, 125, 106, 101, 103, 108, 116, 118, 120, 503, 102, 98, 99, 75, 134, 101, 99, 138, 88, 130, 134, 70, 64, 0, 58, 142, 503, 0, 154, 166, 156, 158, 164, 172, 202, 177, 170, 180, 181, 178, 214, 244, 256, 286, 189, 220, 316, 328, 192, 206, 218, 231, 340, 262, 222, 264, 229, 352, 382, 412, 442, 270, 294, 358, 503, 473, 476, 479, 481, 51, 484, 487, 490, 493, 496, 499 } ; static yyconst flex_int16_t yy_def[128] = { 0, 116, 1, 117, 117, 116, 116, 116, 116, 118, 119, 116, 116, 120, 116, 116, 116, 116, 116, 116, 116, 116, 120, 120, 116, 116, 116, 116, 116, 116, 116, 116, 118, 116, 118, 119, 116, 120, 116, 116, 116, 116, 116, 119, 116, 116, 116, 121, 120, 120, 116, 116, 122, 123, 116, 116, 116, 116, 116, 116, 116, 116, 121, 120, 120, 122, 116, 122, 123, 116, 124, 116, 116, 116, 120, 120, 124, 124, 116, 120, 124, 124, 125, 126, 124, 125, 124, 125, 125, 126, 126, 124, 125, 126, 125, 125, 127, 125, 126, 124, 127, 126, 126, 127, 126, 127, 127, 125, 126, 127, 127, 125, 127, 127, 127, 127, 0, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116 } ; static yyconst flex_int16_t yy_nxt[540] = { 0, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 14, 16, 17, 18, 19, 20, 21, 20, 13, 13, 13, 22, 13, 13, 13, 13, 23, 13, 13, 24, 6, 25, 6, 13, 26, 27, 29, 29, 31, 31, 33, 30, 30, 31, 31, 38, 42, 39, 39, 40, 40, 43, 44, 62, 39, 39, 41, 31, 31, 33, 66, 45, 40, 40, 46, 77, 63, 34, 44, 41, 39, 39, 51, 51, 52, 53, 63, 45, 66, 44, 46, 39, 39, 54, 79, 47, 34, 67, 45, 40, 40, 46, 55, 78, 55, 77, 41, 56, 56, 57, 57, 69, 59, 116, 59, 67, 58, 60, 60, 51, 51, 52, 53, 70, 56, 56, 56, 56, 53, 75, 54, 57, 57, 74, 71, 73, 71, 69, 58, 72, 72, 60, 60, 60, 60, 51, 51, 52, 53, 51, 51, 52, 53, 72, 72, 64, 54, 72, 72, 77, 54, 61, 36, 36, 80, 81, 81, 82, 83, 86, 80, 77, 116, 87, 50, 90, 84, 81, 81, 82, 83, 91, 76, 77, 49, 86, 83, 87, 84, 87, 86, 48, 80, 80, 87, 77, 88, 90, 90, 92, 80, 92, 104, 93, 92, 104, 105, 36, 116, 105, 116, 116, 88, 81, 81, 82, 83, 88, 80, 77, 116, 116, 116, 90, 84, 94, 94, 95, 96, 106, 80, 87, 106, 86, 80, 108, 97, 107, 116, 105, 101, 80, 96, 92, 104, 116, 90, 116, 105, 116, 116, 93, 116, 116, 88, 98, 99, 100, 101, 116, 88, 90, 116, 116, 116, 116, 102, 94, 94, 95, 96, 106, 116, 87, 92, 104, 116, 86, 97, 105, 116, 87, 92, 104, 109, 116, 92, 105, 116, 116, 116, 116, 116, 116, 116, 116, 88, 94, 94, 95, 96, 116, 106, 87, 88, 116, 92, 104, 97, 116, 106, 115, 116, 116, 116, 116, 113, 116, 116, 116, 116, 116, 116, 116, 116, 116, 88, 98, 99, 100, 101, 116, 116, 90, 106, 116, 116, 116, 102, 81, 81, 82, 83, 116, 116, 77, 116, 116, 116, 116, 84, 98, 99, 100, 101, 116, 116, 90, 116, 116, 116, 116, 102, 110, 111, 112, 113, 116, 116, 105, 92, 104, 116, 116, 114, 105, 116, 116, 116, 116, 109, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 106, 110, 111, 112, 113, 116, 106, 105, 116, 116, 116, 116, 114, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 106, 94, 94, 95, 96, 116, 116, 87, 116, 116, 116, 116, 97, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 88, 110, 111, 112, 113, 116, 116, 105, 116, 116, 116, 116, 114, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 106, 28, 28, 28, 32, 32, 32, 35, 35, 35, 37, 37, 65, 65, 65, 68, 68, 68, 76, 76, 76, 85, 85, 85, 89, 89, 89, 103, 103, 103, 5, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116 } ; static yyconst flex_int16_t yy_chk[540] = { 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, 3, 4, 7, 7, 9, 3, 4, 8, 8, 14, 17, 14, 14, 16, 16, 17, 19, 121, 19, 19, 16, 31, 31, 32, 52, 19, 38, 38, 19, 76, 48, 9, 18, 38, 18, 18, 33, 33, 33, 33, 48, 18, 65, 39, 18, 39, 39, 33, 74, 18, 32, 52, 39, 40, 40, 39, 41, 73, 41, 70, 40, 41, 41, 44, 44, 68, 45, 67, 45, 65, 44, 45, 45, 51, 51, 51, 51, 54, 55, 55, 56, 56, 54, 64, 51, 57, 57, 63, 58, 62, 58, 53, 57, 58, 58, 59, 59, 60, 60, 66, 66, 66, 66, 69, 69, 69, 69, 71, 71, 49, 66, 72, 72, 77, 69, 46, 43, 35, 77, 80, 80, 80, 80, 82, 83, 80, 34, 82, 30, 83, 80, 81, 81, 81, 81, 84, 88, 81, 23, 85, 84, 88, 81, 85, 87, 22, 89, 90, 87, 91, 82, 89, 90, 87, 91, 96, 96, 90, 100, 100, 96, 10, 5, 100, 0, 0, 85, 86, 86, 86, 86, 87, 101, 86, 0, 0, 0, 101, 86, 92, 92, 92, 92, 96, 102, 92, 100, 97, 106, 102, 92, 97, 0, 106, 102, 108, 97, 103, 103, 0, 108, 0, 103, 0, 0, 108, 0, 0, 92, 93, 93, 93, 93, 0, 97, 93, 0, 0, 0, 0, 93, 94, 94, 94, 94, 103, 0, 94, 105, 105, 0, 107, 94, 105, 0, 107, 113, 113, 105, 0, 107, 113, 0, 0, 0, 0, 0, 0, 0, 0, 94, 95, 95, 95, 95, 0, 105, 95, 107, 0, 114, 114, 95, 0, 113, 114, 0, 0, 0, 0, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 95, 98, 98, 98, 98, 0, 0, 98, 114, 0, 0, 0, 98, 99, 99, 99, 99, 0, 0, 99, 0, 0, 0, 0, 99, 104, 104, 104, 104, 0, 0, 104, 0, 0, 0, 0, 104, 109, 109, 109, 109, 0, 0, 109, 115, 115, 0, 0, 109, 115, 0, 0, 0, 0, 115, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 109, 110, 110, 110, 110, 0, 115, 110, 0, 0, 0, 0, 110, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 110, 111, 111, 111, 111, 0, 0, 111, 0, 0, 0, 0, 111, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 111, 112, 112, 112, 112, 0, 0, 112, 0, 0, 0, 0, 112, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 112, 117, 117, 117, 118, 118, 118, 119, 119, 119, 120, 120, 122, 122, 122, 123, 123, 123, 124, 124, 124, 125, 125, 125, 126, 126, 126, 127, 127, 127, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116 } ; /* Table of booleans, true if rule could match eol. */ static yyconst flex_int32_t yy_rule_can_match_eol[27] = { 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, }; /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET #line 1 "scanner.l" /* -*- mode: C -*- */ /* -------------------------------------------------------------------------- libconfig - A library for processing structured configuration files Copyright (C) 2005-2008 Mark A Lindner This file is part of libconfig. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, see . ---------------------------------------------------------------------------- */ #line 25 "scanner.l" #define YY_EXTRA_TYPE void* #define YY_NO_UNISTD_H 1 #line 38 "scanner.l" #ifdef _MSC_VER #pragma warning (disable: 4996) #endif #include #include #include #include "grammar.h" #include "wincompat.h" /* this is somewhat kludgy, but I wanted to avoid building strings dynamically during scanning */ static char *make_string(char *s) { char *r = ++s; char *p, *q = r; size_t len = strlen(r); int esc = 0; *(r + --len) = 0; for(p = r; *p; p++) { if(*p == '\\') { if(! esc) { esc = 1; continue; } } if(esc) { if(*p == 'n') *(q++) = '\n'; else if(*p == 'r') *(q++) = '\r'; else if(*p == 'f') *(q++) = '\f'; else if(*p == 't') *(q++) = '\t'; else *(q++) = *p; esc = 0; } else if(*p == '\"') /* if we reached the end of a string segment, ... */ { /* This construction allows for C-style string concatenation. We don't bother to check for end-of-string here, as we depend on the {string} definition to ensure a new opening quote exists. We do, however, check for and discard all forms of comments [that is, (#...$|//...$|[/][*]...[*][/])] between string segments. */ while (*++p != '\"') /* ... look for the start of the next segment */ { if(*p == '#') /* check for #...$ comment */ { while(*++p != '\n') { /* skip the rest of the line */ } } else if (*p == '/') { if(*++p == '/') /* check for //...$ comment */ { while (*++p != '\n') { /* skip the rest of the line */ } } else /* must be '*', lead-in to an old C-style comment */ { while (*++p != '*' || *(p+1) != '/') { /* skip all comment content */ } ++p; /* step to the trailing slash, to skip it as well */ } } } } else *(q++) = *p; } *q = 0; return(r); } static unsigned long long fromhex(const char *s) { #ifdef __MINGW32__ // MinGW's strtoull() seems to be broken; it only returns the lower // 32 bits... const char *p = s; unsigned long long val = 0; if(*p != '0') return(0); ++p; if(*p != 'x' && *p != 'X') return(0); for(++p; isxdigit(*p); ++p) { val <<= 4; val |= ((*p < 'A') ? (*p & 0xF) : (9 + (*p & 0x7))); } return(val); #else // ! __MINGW32__ return(strtoull(s, NULL, 16)); #endif // __MINGW32__ } #line 762 "scanner.c" #define INITIAL 0 #define COMMENT 1 #ifndef YY_NO_UNISTD_H /* Special case for "unistd.h", since it is non-ANSI. We include it way * down here because we want the user's section 1 to have been scanned first. * The user has a chance to override it with an option. */ #include #endif #ifndef YY_EXTRA_TYPE #define YY_EXTRA_TYPE void * #endif /* Holds the entire state of the reentrant scanner. */ struct yyguts_t { /* User-defined. Not touched by flex. */ YY_EXTRA_TYPE yyextra_r; /* The rest are the same as the globals declared in the non-reentrant scanner. */ FILE *yyin_r, *yyout_r; size_t yy_buffer_stack_top; /**< index of top of stack. */ size_t yy_buffer_stack_max; /**< capacity of stack. */ YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ char yy_hold_char; int yy_n_chars; int yyleng_r; char *yy_c_buf_p; int yy_init; int yy_start; int yy_did_buffer_switch_on_eof; int yy_start_stack_ptr; int yy_start_stack_depth; int *yy_start_stack; yy_state_type yy_last_accepting_state; char* yy_last_accepting_cpos; int yylineno_r; int yy_flex_debug_r; char *yytext_r; int yy_more_flag; int yy_more_len; YYSTYPE * yylval_r; }; /* end struct yyguts_t */ static int yy_init_globals (yyscan_t yyscanner ); /* This must go here because YYSTYPE and YYLTYPE are included * from bison output in section 1.*/ # define yylval yyg->yylval_r int libconfig_yylex_init (yyscan_t* scanner); int libconfig_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); /* Accessor methods to globals. These are made visible to non-reentrant scanners for convenience. */ int libconfig_yylex_destroy (yyscan_t yyscanner ); int libconfig_yyget_debug (yyscan_t yyscanner ); void libconfig_yyset_debug (int debug_flag ,yyscan_t yyscanner ); YY_EXTRA_TYPE libconfig_yyget_extra (yyscan_t yyscanner ); void libconfig_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); FILE *libconfig_yyget_in (yyscan_t yyscanner ); void libconfig_yyset_in (FILE * in_str ,yyscan_t yyscanner ); FILE *libconfig_yyget_out (yyscan_t yyscanner ); void libconfig_yyset_out (FILE * out_str ,yyscan_t yyscanner ); int libconfig_yyget_leng (yyscan_t yyscanner ); char *libconfig_yyget_text (yyscan_t yyscanner ); int libconfig_yyget_lineno (yyscan_t yyscanner ); void libconfig_yyset_lineno (int line_number ,yyscan_t yyscanner ); YYSTYPE * libconfig_yyget_lval (yyscan_t yyscanner ); void libconfig_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int libconfig_yywrap (yyscan_t yyscanner ); #else extern int libconfig_yywrap (yyscan_t yyscanner ); #endif #endif #ifndef yytext_ptr static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (yyscan_t yyscanner ); #else static int input (yyscan_t yyscanner ); #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ unsigned n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(yyin); \ } \ }\ \ #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) #endif /* end tables serialization structures and prototypes */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int libconfig_yylex \ (YYSTYPE * yylval_param ,yyscan_t yyscanner); #define YY_DECL int libconfig_yylex \ (YYSTYPE * yylval_param , yyscan_t yyscanner) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ YY_USER_ACTION /** The main scanner function which does all the work. */ YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; #line 194 "scanner.l" #line 997 "scanner.c" yylval = yylval_param; if ( !yyg->yy_init ) { yyg->yy_init = 1; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! yyg->yy_start ) yyg->yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! YY_CURRENT_BUFFER ) { libconfig_yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = libconfig_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); } libconfig_yy_load_buffer_state(yyscanner ); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = yyg->yy_c_buf_p; /* Support of yytext. */ *yy_cp = yyg->yy_hold_char; /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; yy_current_state = yyg->yy_start; yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 117 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } while ( yy_base[yy_current_state] != 503 ); yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ yy_cp = yyg->yy_last_accepting_cpos; yy_current_state = yyg->yy_last_accepting_state; yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) { int yyl; for ( yyl = 0; yyl < yyleng; ++yyl ) if ( yytext[yyl] == '\n' ) do{ yylineno++; yycolumn=0; }while(0) ; } do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = yyg->yy_hold_char; yy_cp = yyg->yy_last_accepting_cpos; yy_current_state = yyg->yy_last_accepting_state; goto yy_find_action; case 1: YY_RULE_SETUP #line 196 "scanner.l" { BEGIN COMMENT; } YY_BREAK case 2: YY_RULE_SETUP #line 197 "scanner.l" { BEGIN INITIAL; } YY_BREAK case 3: YY_RULE_SETUP #line 198 "scanner.l" { /* ignore */ } YY_BREAK case 4: /* rule 4 can match eol */ YY_RULE_SETUP #line 199 "scanner.l" { } YY_BREAK case 5: /* rule 5 can match eol */ YY_RULE_SETUP #line 201 "scanner.l" { /* skip */ } YY_BREAK case 6: YY_RULE_SETUP #line 203 "scanner.l" { return(TOK_EQUALS); } YY_BREAK case 7: YY_RULE_SETUP #line 204 "scanner.l" { return(TOK_COMMA); } YY_BREAK case 8: YY_RULE_SETUP #line 205 "scanner.l" { return(TOK_GROUP_START); } YY_BREAK case 9: YY_RULE_SETUP #line 206 "scanner.l" { return(TOK_GROUP_END); } YY_BREAK case 10: YY_RULE_SETUP #line 207 "scanner.l" { yylval->ival = 1; return(TOK_BOOLEAN); } YY_BREAK case 11: YY_RULE_SETUP #line 208 "scanner.l" { yylval->ival = 0; return(TOK_BOOLEAN); } YY_BREAK case 12: YY_RULE_SETUP #line 209 "scanner.l" { yylval->sval = strdup(yytext); return(TOK_NAME); } YY_BREAK case 13: YY_RULE_SETUP #line 210 "scanner.l" { yylval->fval = atof(yytext); return(TOK_FLOAT); } YY_BREAK case 14: YY_RULE_SETUP #line 211 "scanner.l" { yylval->ival = atoi(yytext); return(TOK_INTEGER); } YY_BREAK case 15: YY_RULE_SETUP #line 212 "scanner.l" { yylval->llval = atoll(yytext); return(TOK_INTEGER64); } YY_BREAK case 16: YY_RULE_SETUP #line 213 "scanner.l" { yylval->ival = strtoul(yytext, NULL, 16); return(TOK_HEX); } YY_BREAK case 17: YY_RULE_SETUP #line 214 "scanner.l" { yylval->llval = fromhex(yytext); return(TOK_HEX64); } YY_BREAK case 18: /* rule 18 can match eol */ YY_RULE_SETUP #line 215 "scanner.l" { yylval->sval = strdup(make_string(yytext)); return(TOK_STRING); } YY_BREAK case 19: YY_RULE_SETUP #line 216 "scanner.l" { return(TOK_ARRAY_START); } YY_BREAK case 20: YY_RULE_SETUP #line 217 "scanner.l" { return(TOK_ARRAY_END); } YY_BREAK case 21: YY_RULE_SETUP #line 218 "scanner.l" { return(TOK_LIST_START); } YY_BREAK case 22: YY_RULE_SETUP #line 219 "scanner.l" { return(TOK_LIST_END); } YY_BREAK case 23: YY_RULE_SETUP #line 220 "scanner.l" { return(TOK_END); } YY_BREAK case 24: *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 221 "scanner.l" { /* ignore */ } YY_BREAK case 25: YY_RULE_SETUP #line 222 "scanner.l" { return(TOK_GARBAGE); } YY_BREAK case 26: YY_RULE_SETUP #line 223 "scanner.l" ECHO; YY_BREAK #line 1230 "scanner.c" case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(COMMENT): yyterminate(); case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yyg->yy_hold_char; YY_RESTORE_YY_MORE_OFFSET if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * libconfig_yylex(). If so, then we have to assure * consistency between YY_CURRENT_BUFFER and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position * of the first EOB in the buffer, since yy_c_buf_p will * already have been incremented past the NUL character * (since all states make transitions on EOB to the * end-of-buffer state). Contrast this with the test * in input(). */ if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( yyscanner ); /* Okay, we're now positioned to make the NUL * transition. We couldn't have * yy_get_previous_state() go ahead and do it * for us because it doesn't know how to deal * with the possibility of jamming (and we don't * want to build jamming into it because then it * will run more slowly). */ yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++yyg->yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = yyg->yy_c_buf_p; goto yy_find_action; } } else switch ( yy_get_next_buffer( yyscanner ) ) { case EOB_ACT_END_OF_FILE: { yyg->yy_did_buffer_switch_on_eof = 0; if ( libconfig_yywrap(yyscanner ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * yytext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yyg->yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( yyscanner ); yy_cp = yyg->yy_c_buf_p; yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yyg->yy_c_buf_p = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; yy_current_state = yy_get_previous_state( yyscanner ); yy_cp = yyg->yy_c_buf_p; yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of libconfig_yylex */ /* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ static int yy_get_next_buffer (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; register char *source = yyg->yytext_ptr; register int number_to_move, i; int ret_val; if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; else { int num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = YY_CURRENT_BUFFER; int yy_c_buf_p_offset = (int) (yyg->yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ libconfig_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), yyg->yy_n_chars, (size_t) num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } if ( yyg->yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; libconfig_yyrestart(yyin ,yyscanner); } else { ret_val = EOB_ACT_LAST_MATCH; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { /* Extend the array by 50%, plus the number we really need. */ yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) libconfig_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); } yyg->yy_n_chars += number_to_move; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ static yy_state_type yy_get_previous_state (yyscan_t yyscanner) { register yy_state_type yy_current_state; register char *yy_cp; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_current_state = yyg->yy_start; for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 117 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } return yy_current_state; } /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) { register int yy_is_jam; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ register char *yy_cp = yyg->yy_c_buf_p; register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 117 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_is_jam = (yy_current_state == 116); return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (yyscan_t yyscanner) #else static int input (yyscan_t yyscanner) #endif { int c; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; *yyg->yy_c_buf_p = yyg->yy_hold_char; if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) /* This was really a NUL. */ *yyg->yy_c_buf_p = '\0'; else { /* need more input */ int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; ++yyg->yy_c_buf_p; switch ( yy_get_next_buffer( yyscanner ) ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ libconfig_yyrestart(yyin ,yyscanner); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( libconfig_yywrap(yyscanner ) ) return EOF; if ( ! yyg->yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(yyscanner); #else return input(yyscanner); #endif } case EOB_ACT_CONTINUE_SCAN: yyg->yy_c_buf_p = yyg->yytext_ptr + offset; break; } } } c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ yyg->yy_hold_char = *++yyg->yy_c_buf_p; if ( c == '\n' ) do{ yylineno++; yycolumn=0; }while(0) ; return c; } #endif /* ifndef YY_NO_INPUT */ /** Immediately switch to a different input stream. * @param input_file A readable stream. * @param yyscanner The scanner object. * @note This function does not reset the start condition to @c INITIAL . */ void libconfig_yyrestart (FILE * input_file , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! YY_CURRENT_BUFFER ){ libconfig_yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = libconfig_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); } libconfig_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); libconfig_yy_load_buffer_state(yyscanner ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * @param yyscanner The scanner object. */ void libconfig_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* TODO. We should be able to replace this entire function body * with * libconfig_yypop_buffer_state(); * libconfig_yypush_buffer_state(new_buffer); */ libconfig_yyensure_buffer_stack (yyscanner); if ( YY_CURRENT_BUFFER == new_buffer ) return; if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *yyg->yy_c_buf_p = yyg->yy_hold_char; YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } YY_CURRENT_BUFFER_LVALUE = new_buffer; libconfig_yy_load_buffer_state(yyscanner ); /* We don't actually know whether we did this switch during * EOF (libconfig_yywrap()) processing, but the only time this flag * is looked at is after libconfig_yywrap() is called, so it's safe * to go ahead and always set it. */ yyg->yy_did_buffer_switch_on_eof = 1; } static void libconfig_yy_load_buffer_state (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; yyg->yy_hold_char = *yyg->yy_c_buf_p; } /** Allocate and initialize an input buffer state. * @param file A readable stream. * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. * @param yyscanner The scanner object. * @return the allocated buffer state. */ YY_BUFFER_STATE libconfig_yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) libconfig_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_create_buffer()" ); b->yy_buf_size = size; /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ b->yy_ch_buf = (char *) libconfig_yyalloc(b->yy_buf_size + 2 ,yyscanner ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_create_buffer()" ); b->yy_is_our_buffer = 1; libconfig_yy_init_buffer(b,file ,yyscanner); return b; } /** Destroy the buffer. * @param b a buffer created with libconfig_yy_create_buffer() * @param yyscanner The scanner object. */ void libconfig_yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! b ) return; if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) libconfig_yyfree((void *) b->yy_ch_buf ,yyscanner ); libconfig_yyfree((void *) b ,yyscanner ); } #ifndef __cplusplus extern int isatty (int ); #endif /* __cplusplus */ /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a libconfig_yyrestart() or at EOF. */ static void libconfig_yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) { int oerrno = errno; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; libconfig_yy_flush_buffer(b ,yyscanner); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then libconfig_yy_init_buffer was _probably_ * called from libconfig_yyrestart() or through yy_get_next_buffer. * In that case, we don't want to reset the lineno or column. */ if (b != YY_CURRENT_BUFFER){ b->yy_bs_lineno = 1; b->yy_bs_column = 0; } b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; errno = oerrno; } /** Discard all buffered characters. On the next scan, YY_INPUT will be called. * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. * @param yyscanner The scanner object. */ void libconfig_yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! b ) return; b->yy_n_chars = 0; /* We always need two end-of-buffer characters. The first causes * a transition to the end-of-buffer state. The second causes * a jam in that state. */ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == YY_CURRENT_BUFFER ) libconfig_yy_load_buffer_state(yyscanner ); } /** Pushes the new state onto the stack. The new state becomes * the current state. This function will allocate the stack * if necessary. * @param new_buffer The new state. * @param yyscanner The scanner object. */ void libconfig_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (new_buffer == NULL) return; libconfig_yyensure_buffer_stack(yyscanner); /* This block is copied from libconfig_yy_switch_to_buffer. */ if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *yyg->yy_c_buf_p = yyg->yy_hold_char; YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } /* Only push if top exists. Otherwise, replace top. */ if (YY_CURRENT_BUFFER) yyg->yy_buffer_stack_top++; YY_CURRENT_BUFFER_LVALUE = new_buffer; /* copied from libconfig_yy_switch_to_buffer. */ libconfig_yy_load_buffer_state(yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } /** Removes and deletes the top of the stack, if present. * The next element becomes the new top. * @param yyscanner The scanner object. */ void libconfig_yypop_buffer_state (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!YY_CURRENT_BUFFER) return; libconfig_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner); YY_CURRENT_BUFFER_LVALUE = NULL; if (yyg->yy_buffer_stack_top > 0) --yyg->yy_buffer_stack_top; if (YY_CURRENT_BUFFER) { libconfig_yy_load_buffer_state(yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } } /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ static void libconfig_yyensure_buffer_stack (yyscan_t yyscanner) { int num_to_alloc; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!yyg->yy_buffer_stack) { /* First allocation is just for 2 elements, since we don't know if this * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ num_to_alloc = 1; yyg->yy_buffer_stack = (struct yy_buffer_state**)libconfig_yyalloc (num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in libconfig_yyensure_buffer_stack()" ); memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); yyg->yy_buffer_stack_max = num_to_alloc; yyg->yy_buffer_stack_top = 0; return; } if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ /* Increase the buffer to prepare for a possible push. */ int grow_size = 8 /* arbitrary grow size */; num_to_alloc = yyg->yy_buffer_stack_max + grow_size; yyg->yy_buffer_stack = (struct yy_buffer_state**)libconfig_yyrealloc (yyg->yy_buffer_stack, num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in libconfig_yyensure_buffer_stack()" ); /* zero only the new slots.*/ memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); yyg->yy_buffer_stack_max = num_to_alloc; } } /** Setup the input buffer state to scan directly from a user-specified character buffer. * @param base the character buffer * @param size the size in bytes of the character buffer * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ YY_BUFFER_STATE libconfig_yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) libconfig_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; libconfig_yy_switch_to_buffer(b ,yyscanner ); return b; } /** Setup the input buffer state to scan a string. The next call to libconfig_yylex() will * scan from a @e copy of @a str. * @param yystr a NUL-terminated string to scan * @param yyscanner The scanner object. * @return the newly allocated buffer state object. * @note If you want to scan bytes that may contain NUL values, then use * libconfig_yy_scan_bytes() instead. */ YY_BUFFER_STATE libconfig_yy_scan_string (yyconst char * yystr , yyscan_t yyscanner) { return libconfig_yy_scan_bytes(yystr,strlen(yystr) ,yyscanner); } /** Setup the input buffer state to scan the given bytes. The next call to libconfig_yylex() will * scan from a @e copy of @a bytes. * @param bytes the byte buffer to scan * @param len the number of bytes in the buffer pointed to by @a bytes. * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ YY_BUFFER_STATE libconfig_yy_scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; buf = (char *) libconfig_yyalloc(n ,yyscanner ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in libconfig_yy_scan_bytes()" ); for ( i = 0; i < _yybytes_len; ++i ) buf[i] = yybytes[i]; buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; b = libconfig_yy_scan_buffer(buf,n ,yyscanner); if ( ! b ) YY_FATAL_ERROR( "bad buffer in libconfig_yy_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = yyg->yy_hold_char; \ yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ yyg->yy_hold_char = *yyg->yy_c_buf_p; \ *yyg->yy_c_buf_p = '\0'; \ yyleng = yyless_macro_arg; \ } \ while ( 0 ) /* Accessor methods (get/set functions) to struct members. */ /** Get the user-defined data for this scanner. * @param yyscanner The scanner object. */ YY_EXTRA_TYPE libconfig_yyget_extra (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyextra; } /** Get the current line number. * @param yyscanner The scanner object. */ int libconfig_yyget_lineno (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (! YY_CURRENT_BUFFER) return 0; return yylineno; } /** Get the current column number. * @param yyscanner The scanner object. */ int libconfig_yyget_column (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (! YY_CURRENT_BUFFER) return 0; return yycolumn; } /** Get the input stream. * @param yyscanner The scanner object. */ FILE *libconfig_yyget_in (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyin; } /** Get the output stream. * @param yyscanner The scanner object. */ FILE *libconfig_yyget_out (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyout; } /** Get the length of the current token. * @param yyscanner The scanner object. */ int libconfig_yyget_leng (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyleng; } /** Get the current token. * @param yyscanner The scanner object. */ char *libconfig_yyget_text (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yytext; } /** Set the user-defined data. This data is never touched by the scanner. * @param user_defined The data to be associated with this scanner. * @param yyscanner The scanner object. */ void libconfig_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyextra = user_defined ; } /** Set the current line number. * @param line_number * @param yyscanner The scanner object. */ void libconfig_yyset_lineno (int line_number , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* lineno is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) yy_fatal_error( "libconfig_yyset_lineno called with no buffer" , yyscanner); yylineno = line_number; } /** Set the current column. * @param line_number * @param yyscanner The scanner object. */ void libconfig_yyset_column (int column_no , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* column is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) yy_fatal_error( "libconfig_yyset_column called with no buffer" , yyscanner); yycolumn = column_no; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * @param yyscanner The scanner object. * @see libconfig_yy_switch_to_buffer */ void libconfig_yyset_in (FILE * in_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyin = in_str ; } void libconfig_yyset_out (FILE * out_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyout = out_str ; } int libconfig_yyget_debug (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yy_flex_debug; } void libconfig_yyset_debug (int bdebug , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_flex_debug = bdebug ; } /* Accessor methods for yylval and yylloc */ YYSTYPE * libconfig_yyget_lval (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yylval; } void libconfig_yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yylval = yylval_param; } /* User-visible API */ /* libconfig_yylex_init is special because it creates the scanner itself, so it is * the ONLY reentrant function that doesn't take the scanner as the last argument. * That's why we explicitly handle the declaration, instead of using our macros. */ int libconfig_yylex_init(yyscan_t* ptr_yy_globals) { if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) libconfig_yyalloc ( sizeof( struct yyguts_t ), NULL ); if (*ptr_yy_globals == NULL){ errno = ENOMEM; return 1; } /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); return yy_init_globals ( *ptr_yy_globals ); } /* libconfig_yylex_init_extra has the same functionality as libconfig_yylex_init, but follows the * convention of taking the scanner as the last argument. Note however, that * this is a *pointer* to a scanner, as it will be allocated by this call (and * is the reason, too, why this function also must handle its own declaration). * The user defined value in the first argument will be available to libconfig_yyalloc in * the yyextra field. */ int libconfig_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) { struct yyguts_t dummy_yyguts; libconfig_yyset_extra (yy_user_defined, &dummy_yyguts); if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) libconfig_yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); if (*ptr_yy_globals == NULL){ errno = ENOMEM; return 1; } /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); libconfig_yyset_extra (yy_user_defined, *ptr_yy_globals); return yy_init_globals ( *ptr_yy_globals ); } static int yy_init_globals (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Initialization is the same as for the non-reentrant scanner. * This function is called from libconfig_yylex_destroy(), so don't allocate here. */ yyg->yy_buffer_stack = 0; yyg->yy_buffer_stack_top = 0; yyg->yy_buffer_stack_max = 0; yyg->yy_c_buf_p = (char *) 0; yyg->yy_init = 0; yyg->yy_start = 0; yyg->yy_start_stack_ptr = 0; yyg->yy_start_stack_depth = 0; yyg->yy_start_stack = NULL; /* Defined in main.c */ #ifdef YY_STDINIT yyin = stdin; yyout = stdout; #else yyin = (FILE *) 0; yyout = (FILE *) 0; #endif /* For future reference: Set errno on error, since we are called by * libconfig_yylex_init() */ return 0; } /* libconfig_yylex_destroy is for both reentrant and non-reentrant scanners. */ int libconfig_yylex_destroy (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ libconfig_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); YY_CURRENT_BUFFER_LVALUE = NULL; libconfig_yypop_buffer_state(yyscanner); } /* Destroy the stack itself. */ libconfig_yyfree(yyg->yy_buffer_stack ,yyscanner); yyg->yy_buffer_stack = NULL; /* Destroy the start condition stack. */ libconfig_yyfree(yyg->yy_start_stack ,yyscanner ); yyg->yy_start_stack = NULL; /* Reset the globals. This is important in a non-reentrant scanner so the next time * libconfig_yylex() is called, initialization will occur. */ yy_init_globals( yyscanner); /* Destroy the main struct (reentrant only). */ libconfig_yyfree ( yyscanner , yyscanner ); yyscanner = NULL; return 0; } /* * Internal utility routines. */ #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *libconfig_yyalloc (yy_size_t size , yyscan_t yyscanner) { return (void *) malloc( size ); } void *libconfig_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } void libconfig_yyfree (void * ptr , yyscan_t yyscanner) { free( (char *) ptr ); /* see libconfig_yyrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" #line 223 "scanner.l" dcbd-0.9.19/libconfig-1.3.1/configure.ac0000644000000000000000000000462611256245360014271 00000000000000dnl Process this file with autoconf to produce a configure script. AC_INIT(libconfig.c) AC_CANONICAL_TARGET AM_INIT_AUTOMAKE(libconfig, 1.3.1) AM_CONFIG_HEADER(ac_config.h) AC_DEFINE_UNQUOTED(TARGET, "${target}", [Configured target name.]) AH_TEMPLATE(_GNU_SOURCE) AC_DEFINE(_GNU_SOURCE) dnl Checks for programs. dnl AC_PROG_INSTALL AC_PROG_CC AC_PROG_RANLIB AC_LIBTOOL_WIN32_DLL AC_PROG_LIBTOOL AM_PROG_LEX if test Z"$LEX" != Zflex; then cat </dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. 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then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; nto-qnx*) lt_cv_deplibs_check_method=unknown ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; } file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown # If no C compiler was specified, use CC. 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SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; } if test "${lt_cv_cc_needs_belf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_cv_cc_needs_belf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; sparc*-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) LD="${LD-ld} -m elf64_sparc" ;; *) LD="${LD-ld} -64" ;; esac ;; esac fi rm -rf conftest* ;; *-*-cygwin* | *-*-mingw* | *-*-pw32*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { echo "$as_me:$LINENO: result: $DLLTOOL" >&5 echo "${ECHO_T}$DLLTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. 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If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { echo "$as_me:$LINENO: result: $OBJDUMP" >&5 echo "${ECHO_T}$OBJDUMP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5 echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. 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Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Transform an extracted symbol line into a proper C declaration lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32*) symcode='[ABCDGISTW]' ;; hpux*) # Its linker distinguishes data from code symbols if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" ;; linux* | k*bsd*-gnu) if test "$host_cpu" = ia64; then symcode='[ABCDGIRSTW]' lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Try without a prefix undercore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if grep ' nm_test_var$' "$nlist" >/dev/null; then if grep ' nm_test_func$' "$nlist" >/dev/null; then cat < conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' cat <> conftest.$ac_ext #if defined (__STDC__) && __STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr_t address; } lt_preloaded_symbols[] = { EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { echo "$as_me:$LINENO: result: failed" >&5 echo "${ECHO_T}failed" >&6; } else { echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6; } fi { echo "$as_me:$LINENO: checking for objdir" >&5 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } if test "${lt_cv_objdir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 echo "${ECHO_T}$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='sed -e 1s/^X//' sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Constants: rm="rm -f" # Global variables: default_ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a ltmain="$ac_aux_dir/ltmain.sh" ofile="$default_ofile" with_gnu_ld="$lt_cv_prog_gnu_ld" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="${ac_tool_prefix}ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo "${ECHO_T}$ac_ct_STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. 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amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # see comment about different semantics on the GNU ld section ld_shlibs=no ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='' link_all_deplibs=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs=no ;; esac fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld='-rpath $libdir' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' shlibpath_overrides_runpath=no else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' shlibpath_overrides_runpath=yes case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; uts4*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { echo "$as_me:$LINENO: result: $dynamic_linker" >&5 echo "${ECHO_T}$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || \ test -n "$runpath_var" || \ test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existant directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { echo "$as_me:$LINENO: result: $hardcode_action" >&5 echo "${ECHO_T}$hardcode_action" >&6; } if test "$hardcode_action" = relink; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi striplib= old_striplib= { echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; } if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi ;; *) { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } ;; esac fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) { echo "$as_me:$LINENO: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shl_load to an innocuous variant, in case declares shl_load. For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_shl_load || defined __stub___shl_load choke me #endif int main () { return shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else { echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_dlopen || defined __stub___dlopen choke me #endif int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6; } if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_F77=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_F77='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_F77="-z nodefs" archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_F77=' ${wl}-bernotok' allow_undefined_flag_F77=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_F77='$convenience' archive_cmds_need_lc_F77=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # see comment about different semantics on the GNU ld section ld_shlibs_F77=no ;; bsdi[45]*) export_dynamic_flag_spec_F77=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_F77='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_F77='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_F77=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_F77='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_F77=no hardcode_direct_F77=no hardcode_automatic_F77=yes hardcode_shlibpath_var_F77=unsupported whole_archive_flag_spec_F77='' link_all_deplibs_F77=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_F77=no ;; esac fi ;; dgux*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; freebsd1*) ld_shlibs_F77=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes export_dynamic_flag_spec_F77='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_F77='+b $libdir' hardcode_direct_F77=no hardcode_shlibpath_var_F77=no ;; *) hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: link_all_deplibs_F77=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; newsos6) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_shlibpath_var_F77=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-R$libdir' ;; *) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_F77=no fi ;; os2*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes allow_undefined_flag_F77=unsupported archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_F77='-rpath $libdir' fi hardcode_libdir_separator_F77=: ;; solaris*) no_undefined_flag_F77=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_shlibpath_var_F77=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_F77=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; sysv4) case $host_vendor in sni) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_F77='$CC -r -o $output$reload_objs' hardcode_direct_F77=no ;; motorola) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_F77=no ;; sysv4.3*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no export_dynamic_flag_spec_F77='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_F77=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_F77='${wl}-z,text' archive_cmds_need_lc_F77=no hardcode_shlibpath_var_F77=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[123]*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555. postinstall_cmds='chmod 555 $lib' ;; interix[3-9]*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux* | k*bsd*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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cat conftest.err >&5 echo "$as_me:16741: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl_GCJ= lt_prog_compiler_pic_GCJ= lt_prog_compiler_static_GCJ= { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } if test "$GCC" = yes; then lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_static_GCJ='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GCJ='-Bstatic' fi ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4' ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic_GCJ='-fno-common' ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared_GCJ=no enable_shared=no ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic_GCJ=-Kconform_pic fi ;; hpux*) # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_GCJ='-fPIC' ;; esac ;; *) lt_prog_compiler_pic_GCJ='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl_GCJ='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GCJ='-Bstatic' else lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp' fi ;; darwin*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files case $cc_basename in xlc*) lt_prog_compiler_pic_GCJ='-qnocommon' lt_prog_compiler_wl_GCJ='-Wl,' ;; esac ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl_GCJ='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_GCJ='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl_GCJ='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static_GCJ='-non_shared' ;; newsos6) lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; linux* | k*bsd*-gnu) case $cc_basename in icc* | ecc*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-static' ;; pgcc* | pgf77* | pgf90* | pgf95*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-fpic' lt_prog_compiler_static_GCJ='-Bstatic' ;; ccc*) lt_prog_compiler_wl_GCJ='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static_GCJ='-non_shared' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' lt_prog_compiler_wl_GCJ='-Wl,' ;; *Sun\ F*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' lt_prog_compiler_wl_GCJ='' ;; esac ;; esac ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl_GCJ='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static_GCJ='-non_shared' ;; rdos*) lt_prog_compiler_static_GCJ='-non_shared' ;; solaris*) lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' case $cc_basename in f77* | f90* | f95*) lt_prog_compiler_wl_GCJ='-Qoption ld ';; *) lt_prog_compiler_wl_GCJ='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl_GCJ='-Qoption ld ' lt_prog_compiler_pic_GCJ='-PIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then lt_prog_compiler_pic_GCJ='-Kconform_pic' lt_prog_compiler_static_GCJ='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; unicos*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_can_build_shared_GCJ=no ;; uts4*) lt_prog_compiler_pic_GCJ='-pic' lt_prog_compiler_static_GCJ='-Bstatic' ;; *) lt_prog_compiler_can_build_shared_GCJ=no ;; esac fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5 echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; } # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic_GCJ"; then { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; } if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_prog_compiler_pic_works_GCJ=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic_GCJ" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:17027: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:17031: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_prog_compiler_pic_works_GCJ=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5 echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; } if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then case $lt_prog_compiler_pic_GCJ in "" | " "*) ;; *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;; esac else lt_prog_compiler_pic_GCJ= lt_prog_compiler_can_build_shared_GCJ=no fi fi case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic_GCJ= ;; *) lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ" ;; esac # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\" { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_prog_compiler_static_works_GCJ=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_prog_compiler_static_works_GCJ=yes fi else lt_prog_compiler_static_works_GCJ=yes fi fi $rm conftest* LDFLAGS="$save_LDFLAGS" fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5 echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6; } if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then : else lt_prog_compiler_static_GCJ= fi { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_c_o_GCJ=no $rm -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:17131: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? 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FIXME archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_GCJ=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_GCJ='-L$libdir' allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=no enable_shared_with_static_runtimes_GCJ=yes export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_GCJ=no fi ;; interix[3-9]*) hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else ld_shlibs_GCJ=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_GCJ=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_GCJ=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac ;; sunos4*) archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac if test "$ld_shlibs_GCJ" = no; then runpath_var= hardcode_libdir_flag_spec_GCJ= export_dynamic_flag_spec_GCJ= whole_archive_flag_spec_GCJ= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_GCJ=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GCJ=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_GCJ='' hardcode_direct_GCJ=yes hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_GCJ=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_GCJ=yes hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_libdir_separator_GCJ= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GCJ=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GCJ='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GCJ="-z nodefs" archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_GCJ=' ${wl}-bernotok' allow_undefined_flag_GCJ=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GCJ='$convenience' archive_cmds_need_lc_GCJ=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # see comment about different semantics on the GNU ld section ld_shlibs_GCJ=no ;; bsdi[45]*) export_dynamic_flag_spec_GCJ=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_GCJ='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_GCJ=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_GCJ=no hardcode_direct_GCJ=no hardcode_automatic_GCJ=yes hardcode_shlibpath_var_GCJ=unsupported whole_archive_flag_spec_GCJ='' link_all_deplibs_GCJ=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_GCJ=no ;; esac fi ;; dgux*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; freebsd1*) ld_shlibs_GCJ=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no ;; *) hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: link_all_deplibs_GCJ=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; newsos6) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_shlibpath_var_GCJ=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_GCJ=no fi ;; os2*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes allow_undefined_flag_GCJ=unsupported archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_GCJ='-rpath $libdir' fi hardcode_libdir_separator_GCJ=: ;; solaris*) no_undefined_flag_GCJ=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_shlibpath_var_GCJ=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_GCJ=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; sysv4) case $host_vendor in sni) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_GCJ='$CC -r -o $output$reload_objs' hardcode_direct_GCJ=no ;; motorola) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv4.3*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_GCJ=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_GCJ='${wl}-z,text' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag_GCJ='${wl}-z,text' allow_undefined_flag_GCJ='${wl}-z,nodefs' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-Bexport' runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; *) ld_shlibs_GCJ=no ;; esac fi { echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 echo "${ECHO_T}$ld_shlibs_GCJ" >&6; } test "$ld_shlibs_GCJ" = no && can_build_shared=no # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_GCJ" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_GCJ=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_GCJ in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. 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irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; 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This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ---------------------------------------------------------------------------- */ #ifndef __libconfig_private_h #define __libconfig_private_h #include "libconfig.h" struct parse_context { config_t *config; config_setting_t *parent; config_setting_t *setting; char *name; }; // --------------------------------------------------------------------------- #endif // __libconfig_private_h dcbd-0.9.19/libconfig-1.3.1/scanner.h0000644000076400007640000002010011045020275013620 00000000000000#ifndef libconfig_yyHEADER_H #define libconfig_yyHEADER_H 1 #define libconfig_yyIN_HEADER 1 #line 6 "scanner.h" #line 8 "scanner.h" #define YY_INT_ALIGNED short int /* A lexical scanner generated by flex */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_SUBMINOR_VERSION 33 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ #include #include #include #include /* end standard C headers. */ /* flex integer type definitions */ #ifndef FLEXINT_H #define FLEXINT_H /* C99 systems have . Non-C99 systems may or may not. */ #if __STDC_VERSION__ >= 199901L /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, * if you want the limit (max/min) macros for int types. */ #ifndef __STDC_LIMIT_MACROS #define __STDC_LIMIT_MACROS 1 #endif #include typedef int8_t flex_int8_t; typedef uint8_t flex_uint8_t; typedef int16_t flex_int16_t; typedef uint16_t flex_uint16_t; typedef int32_t flex_int32_t; typedef uint32_t flex_uint32_t; #else typedef signed char flex_int8_t; typedef short int flex_int16_t; typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; #endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN #define INT8_MIN (-128) #endif #ifndef INT16_MIN #define INT16_MIN (-32767-1) #endif #ifndef INT32_MIN #define INT32_MIN (-2147483647-1) #endif #ifndef INT8_MAX #define INT8_MAX (127) #endif #ifndef INT16_MAX #define INT16_MAX (32767) #endif #ifndef INT32_MAX #define INT32_MAX (2147483647) #endif #ifndef UINT8_MAX #define UINT8_MAX (255U) #endif #ifndef UINT16_MAX #define UINT16_MAX (65535U) #endif #ifndef UINT32_MAX #define UINT32_MAX (4294967295U) #endif #endif /* ! FLEXINT_H */ #ifdef __cplusplus /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #if __STDC__ #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif /* An opaque pointer. */ #ifndef YY_TYPEDEF_YY_SCANNER_T #define YY_TYPEDEF_YY_SCANNER_T typedef void* yyscan_t; #endif /* For convenience, these vars (plus the bison vars far below) are macros in the reentrant scanner. */ #define yyin yyg->yyin_r #define yyout yyg->yyout_r #define yyextra yyg->yyextra_r #define yyleng yyg->yyleng_r #define yytext yyg->yytext_r #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) #define yy_flex_debug yyg->yy_flex_debug_r int libconfig_yylex_init (yyscan_t* scanner); #ifndef YY_TYPEDEF_YY_BUFFER_STATE #define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; #endif /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef unsigned int yy_size_t; #endif #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; int yy_bs_lineno; /**< The line count. */ int yy_bs_column; /**< The column count. */ /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; }; #endif /* !YY_STRUCT_YY_BUFFER_STATE */ void libconfig_yyrestart (FILE *input_file ,yyscan_t yyscanner ); void libconfig_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); YY_BUFFER_STATE libconfig_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner ); void libconfig_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); void libconfig_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); void libconfig_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); void libconfig_yypop_buffer_state (yyscan_t yyscanner ); YY_BUFFER_STATE libconfig_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); YY_BUFFER_STATE libconfig_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); YY_BUFFER_STATE libconfig_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); void *libconfig_yyalloc (yy_size_t ,yyscan_t yyscanner ); void *libconfig_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner ); void libconfig_yyfree (void * ,yyscan_t yyscanner ); #define libconfig_yywrap(n) 1 #define YY_SKIP_YYWRAP #define yytext_ptr yytext_r #ifdef YY_HEADER_EXPORT_START_CONDITIONS #define INITIAL 0 #define COMMENT 1 #endif #ifndef YY_EXTRA_TYPE #define YY_EXTRA_TYPE void * #endif /* Accessor methods to globals. These are made visible to non-reentrant scanners for convenience. */ int libconfig_yylex_destroy (yyscan_t yyscanner ); int libconfig_yyget_debug (yyscan_t yyscanner ); void libconfig_yyset_debug (int debug_flag ,yyscan_t yyscanner ); YY_EXTRA_TYPE libconfig_yyget_extra (yyscan_t yyscanner ); void libconfig_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); FILE *libconfig_yyget_in (yyscan_t yyscanner ); void libconfig_yyset_in (FILE * in_str ,yyscan_t yyscanner ); FILE *libconfig_yyget_out (yyscan_t yyscanner ); void libconfig_yyset_out (FILE * out_str ,yyscan_t yyscanner ); int libconfig_yyget_leng (yyscan_t yyscanner ); char *libconfig_yyget_text (yyscan_t yyscanner ); int libconfig_yyget_lineno (yyscan_t yyscanner ); void libconfig_yyset_lineno (int line_number ,yyscan_t yyscanner ); YYSTYPE * libconfig_yyget_lval (yyscan_t yyscanner ); void libconfig_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int libconfig_yywrap (yyscan_t yyscanner ); #else extern int libconfig_yywrap (yyscan_t yyscanner ); #endif #endif #ifndef yytext_ptr static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); #endif #ifndef YY_NO_INPUT #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int libconfig_yylex (YYSTYPE * yylval_param ,yyscan_t yyscanner); #define YY_DECL int libconfig_yylex (YYSTYPE * yylval_param , yyscan_t yyscanner) #endif /* !YY_DECL */ /* yy_get_previous_state - get the state just before the EOB char was reached */ #undef YY_NEW_FILE #undef YY_FLUSH_BUFFER #undef yy_set_bol #undef yy_new_buffer #undef yy_set_interactive #undef YY_DO_BEFORE_ACTION #ifdef YY_DECL_IS_OURS #undef YY_DECL_IS_OURS #undef YY_DECL #endif #line 130 "scanner.l" #line 325 "scanner.h" #undef libconfig_yyIN_HEADER #endif /* libconfig_yyHEADER_H */ dcbd-0.9.19/libconfig-1.3.1/missing0000755000076400007640000002466611044761534013453 00000000000000#! /bin/sh # Common stub for a few missing GNU programs while installing. scriptversion=2003-09-02.23 # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003 # Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. if test $# -eq 0; then echo 1>&2 "Try \`$0 --help' for more information" exit 1 fi run=: # In the cases where this matters, `missing' is being run in the # srcdir already. if test -f configure.ac; then configure_ac=configure.ac else configure_ac=configure.in fi msg="missing on your system" case "$1" in --run) # Try to run requested program, and just exit if it succeeds. run= shift "$@" && exit 0 # Exit code 63 means version mismatch. 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You can get \`Bison' from any GNU archive site." rm -f y.tab.c y.tab.h if [ $# -ne 1 ]; then eval LASTARG="\${$#}" case "$LASTARG" in *.y) SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` if [ -f "$SRCFILE" ]; then cp "$SRCFILE" y.tab.c fi SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` if [ -f "$SRCFILE" ]; then cp "$SRCFILE" y.tab.h fi ;; esac fi if [ ! -f y.tab.h ]; then echo >y.tab.h fi if [ ! -f y.tab.c ]; then echo 'main() { return 0; }' >y.tab.c fi ;; lex|flex) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified a \`.l' file. You may need the \`Flex' package in order for those modifications to take effect. You can get \`Flex' from any GNU archive site." rm -f lex.yy.c if [ $# -ne 1 ]; then eval LASTARG="\${$#}" case "$LASTARG" in *.l) SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` if [ -f "$SRCFILE" ]; then cp "$SRCFILE" lex.yy.c fi ;; esac fi if [ ! -f lex.yy.c ]; then echo 'main() { return 0; }' >lex.yy.c fi ;; help2man) if test -z "$run" && ($1 --version) > /dev/null 2>&1; then # We have it, but it failed. exit 1 fi echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified a dependency of a manual page. You may need the \`Help2man' package in order for those modifications to take effect. You can get \`Help2man' from any GNU archive site." file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` if test -z "$file"; then file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'` fi if [ -f "$file" ]; then touch $file else test -z "$file" || exec >$file echo ".ab help2man is required to generate this page" exit 1 fi ;; makeinfo) if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then # We have makeinfo, but it failed. exit 1 fi echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified a \`.texi' or \`.texinfo' file, or any other file indirectly affecting the aspect of the manual. The spurious call might also be the consequence of using a buggy \`make' (AIX, DU, IRIX). You might want to install the \`Texinfo' package or the \`GNU make' package. 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You may want to install GNU tar or Free paxutils, or check the command line arguments." exit 1 ;; *) echo 1>&2 "\ WARNING: \`$1' is needed, and is $msg. You might have modified some files without having the proper tools for further handling them. Check the \`README' file, it often tells you about the needed prerequisites for installing this package. You may also peek at any GNU archive site, in case some other package would contain this missing \`$1' program." exit 1 ;; esac exit 0 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: dcbd-0.9.19/libconfig-1.3.1/libconfig.c0000644000076400007640000010054111054201141014117 00000000000000/* ---------------------------------------------------------------------------- libconfig - A library for processing structured configuration files Copyright (C) 2005-2008 Mark A Lindner This file is part of libconfig. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, see . ---------------------------------------------------------------------------- */ //#ifdef WIN32 //#include //#endif #ifdef HAVE_CONFIG_H #include "ac_config.h" #endif #include "libconfig.h" #include "grammar.h" #include "scanner.h" #include "private.h" #include "wincompat.h" #include #ifdef HAVE_XLOCALE_H #include #endif #include #include #define PATH_TOKENS ":./" #define CHUNK_SIZE 10 #define FLOAT_PRECISION 10 #define _new(T) (T *)calloc(sizeof(T), 1) /* zeroed */ #define _delete(P) free((void *)(P)) /* ------------------------------------------------------------------------- */ #if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__)) BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { return(TRUE); } #endif /* ------------------------------------------------------------------------- */ static const char *__io_error = "file I/O error"; static void __config_list_destroy(config_list_t *list); static void __config_write_setting(const config_setting_t *setting, FILE *stream, int depth); extern int libconfig_yyparse(void *scanner, struct parse_context *ctx); /* ------------------------------------------------------------------------- */ static void __config_locale_override() { #if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__)) \ && ! defined(__MINGW32__) _configthreadlocale(_ENABLE_PER_THREAD_LOCALE); setlocale(LC_NUMERIC, "C"); #elif defined(__APPLE__) locale_t loc = newlocale(LC_NUMERIC_MASK, "C", NULL); uselocale(loc); #elif ((defined HAVE_NEWLOCALE) && (defined HAVE_USELOCALE)) locale_t loc = newlocale(LC_NUMERIC, "C", NULL); uselocale(loc); #else #warning "No way to modify calling thread's locale!" #endif } /* ------------------------------------------------------------------------- */ static void __config_locale_restore() { #if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__)) \ && ! defined(__MINGW32__) _configthreadlocale(_DISABLE_PER_THREAD_LOCALE); #elif ((defined HAVE_USELOCALE) && (defined HAVE_FREELOCALE)) locale_t loc = uselocale(LC_GLOBAL_LOCALE); freelocale(loc); #else #warning "No way to modify calling thread's locale!" #endif } /* ------------------------------------------------------------------------- */ static int __config_name_compare(const char *a, const char *b) { const char *p, *q; for(p = a, q = b; ; p++, q++) { int pd = ((! *p) || strchr(PATH_TOKENS, *p)); int qd = ((! *q) || strchr(PATH_TOKENS, *q)); if(pd && qd) break; else if(pd) return(-1); else if(qd) return(1); else if(*p < *q) return(-1); else if(*p > *q) return(1); } return(0); } /* ------------------------------------------------------------------------- */ static void __config_write_value(const config_value_t *value, int type, int format, int depth, FILE *stream) { char fbuf[64]; switch(type) { /* boolean */ case CONFIG_TYPE_BOOL: fputs(value->ival ? "true" : "false", stream); break; /* int */ case CONFIG_TYPE_INT: switch(format) { case CONFIG_FORMAT_HEX: fprintf(stream, "0x%lX", value->ival); break; case CONFIG_FORMAT_DEFAULT: default: fprintf(stream, "%ld", value->ival); break; } break; /* 64-bit int */ case CONFIG_TYPE_INT64: switch(format) { case CONFIG_FORMAT_HEX: fprintf(stream, "0x" INT64_HEX_FMT "L", value->llval); break; case CONFIG_FORMAT_DEFAULT: default: fprintf(stream, INT64_FMT "L", value->llval); break; } break; /* float */ case CONFIG_TYPE_FLOAT: { char *q; snprintf(fbuf, sizeof(fbuf) - 3, "%.*g", FLOAT_PRECISION, value->fval); /* check for exponent */ q = strchr(fbuf, 'e'); if(! q) { /* no exponent */ if(! strchr(fbuf, '.')) /* no decimal point */ strcat(fbuf, ".0"); else { /* has decimal point */ char *p; for(p = fbuf + strlen(fbuf) - 1; p > fbuf; --p) { if(*p != '0') { *(++p) = '\0'; break; } } } } fputs(fbuf, stream); break; } /* string */ case CONFIG_TYPE_STRING: { char *p; fputc('\"', stream); if(value->sval) { for(p = value->sval; *p; p++) { switch(*p) { case '\"': case '\\': fputc('\\', stream); fputc(*p, stream); break; case '\n': fputs("\\n", stream); break; case '\r': fputs("\\r", stream); break; case '\f': fputs("\\f", stream); break; case '\t': fputs("\\t", stream); break; default: fputc(*p, stream); } } } fputc('\"', stream); break; } /* list */ case CONFIG_TYPE_LIST: { config_list_t *list = value->list; fprintf(stream, "( "); if(list) { int len = list->length; config_setting_t **s; for(s = list->elements; len--; s++) { __config_write_value(&((*s)->value), (*s)->type, (*s)->format, depth + 1, stream); if(len) fputc(',', stream); fputc(' ', stream); } } fputc(')', stream); break; } /* array */ case CONFIG_TYPE_ARRAY: { config_list_t *list = value->list; fprintf(stream, "[ "); if(list) { int len = list->length; config_setting_t **s; for(s = list->elements; len--; s++) { __config_write_value(&((*s)->value), (*s)->type, (*s)->format, depth + 1, stream); if(len) fputc(',', stream); fputc(' ', stream); } } fputc(']', stream); break; } /* group */ case CONFIG_TYPE_GROUP: { config_list_t *list = value->list; if(depth > 0) { fputc('\n', stream); if(depth > 1) fprintf(stream, "%*s", (depth - 1) * 2, " "); fprintf(stream, "{\n"); } if(list) { int len = list->length; config_setting_t **s; for(s = list->elements; len--; s++) __config_write_setting(*s, stream, depth + 1); } if(depth > 1) fprintf(stream, "%*s", (depth - 1) * 2, " "); if(depth > 0) fputc('}', stream); break; } default: /* this shouldn't happen, but handle it gracefully... */ fputs("???", stream); break; } } /* ------------------------------------------------------------------------- */ static void __config_list_add(config_list_t *list, config_setting_t *setting) { if(list->length == list->capacity) { list->capacity += CHUNK_SIZE; list->elements = (config_setting_t **)realloc( list->elements, list->capacity * sizeof(config_setting_t *)); } list->elements[list->length] = setting; list->length++; } /* ------------------------------------------------------------------------- */ static config_setting_t *__config_list_search(config_list_t *list, const char *name, unsigned int *idx) { config_setting_t **found = NULL; unsigned int i; if(! list) return(NULL); for(i = 0, found = list->elements; i < list->length; i++, found++) { if(! (*found)->name) continue; if(! __config_name_compare(name, (*found)->name)) { if(idx) *idx = i; return(*found); } } return(NULL); } /* ------------------------------------------------------------------------- */ static void __config_list_remove(config_list_t *list, int idx) { int offset = (idx * sizeof(config_setting_t *)); int len = list->length - 1 - idx; char *base = (char *)list->elements + offset; memmove(base, base + sizeof(config_setting_t *), len * sizeof(config_setting_t *)); list->length--; if((list->capacity - list->length) >= CHUNK_SIZE) { /* realloc smaller? */ } } /* ------------------------------------------------------------------------- */ static void __config_setting_destroy(config_setting_t *setting) { if(setting) { if(setting->name) _delete(setting->name); if(setting->type == CONFIG_TYPE_STRING) _delete(setting->value.sval); else if((setting->type == CONFIG_TYPE_GROUP) || (setting->type == CONFIG_TYPE_ARRAY) || (setting->type == CONFIG_TYPE_LIST)) { if(setting->value.list) __config_list_destroy(setting->value.list); } if(setting->hook && setting->config->destructor) setting->config->destructor(setting->hook); _delete(setting); } } /* ------------------------------------------------------------------------- */ static void __config_list_destroy(config_list_t *list) { config_setting_t **p; unsigned int i; if(! list) return; if(list->elements) { for(p = list->elements, i = 0; i < list->length; p++, i++) __config_setting_destroy(*p); _delete(list->elements); } _delete(list); } /* ------------------------------------------------------------------------- */ static int __config_vector_checktype(const config_setting_t *vector, int type) { /* if the array is empty, then it has no type yet */ if(! vector->value.list) return(CONFIG_TRUE); if(vector->value.list->length == 0) return(CONFIG_TRUE); /* if it's a list, any type is allowed */ if(vector->type == CONFIG_TYPE_LIST) return(CONFIG_TRUE); /* otherwise the first element added determines the type of the array */ return((vector->value.list->elements[0]->type == type) ? CONFIG_TRUE : CONFIG_FALSE); } /* ------------------------------------------------------------------------- */ static int __config_validate_name(const char *name) { const char *p = name; if(*p == '\0') return(CONFIG_FALSE); if(! isalpha(*p) && (*p != '*')) return(CONFIG_FALSE); for(++p; *p; ++p) { if(! (isalpha(*p) || isdigit(*p) || strchr("*_-", (int)*p))) return(CONFIG_FALSE); } return(CONFIG_TRUE); } /* ------------------------------------------------------------------------- */ int config_read(config_t *config, FILE *stream) { yyscan_t scanner; struct parse_context ctx; int r; /* Reinitialize the config (keep the destructor) */ void (*destructor)(void *) = config->destructor; config_destroy(config); config_init(config); config->destructor = destructor; ctx.config = config; ctx.parent = config->root; ctx.setting = config->root; __config_locale_override(); libconfig_yylex_init(&scanner); libconfig_yyrestart(stream, scanner); r = libconfig_yyparse(scanner, &ctx); libconfig_yylex_destroy(scanner); __config_locale_restore(); return(r == 0 ? CONFIG_TRUE : CONFIG_FALSE); } /* ------------------------------------------------------------------------- */ static void __config_write_setting(const config_setting_t *setting, FILE *stream, int depth) { if(depth > 1) fprintf(stream, "%*s", (depth - 1) * 2, " "); if(setting->name) { fputs(setting->name, stream); fprintf(stream, " %c ", (setting->type == CONFIG_TYPE_GROUP ? ':' : '=')); } __config_write_value(&(setting->value), setting->type, setting->format, depth, stream); if(depth > 0) { fputc(';', stream); fputc('\n', stream); } } /* ------------------------------------------------------------------------- */ void config_write(const config_t *config, FILE *stream) { __config_locale_override(); __config_write_setting(config->root, stream, 0); __config_locale_restore(); } /* ------------------------------------------------------------------------- */ int config_read_file(config_t *config, const char *filename) { int ret; FILE *f = fopen(filename, "rt"); if(! f) { config->error_text = __io_error; return(CONFIG_FALSE); } ret = config_read(config, f); fclose(f); return(ret); } /* ------------------------------------------------------------------------- */ int config_write_file(config_t *config, const char *filename) { FILE *f = fopen(filename, "wt"); if(! f) { config->error_text = __io_error; return(CONFIG_FALSE); } config_write(config, f); fclose(f); return(CONFIG_TRUE); } /* ------------------------------------------------------------------------- */ void config_destroy(config_t *config) { __config_setting_destroy(config->root); memset((void *)config, 0, sizeof(config_t)); } /* ------------------------------------------------------------------------- */ void config_init(config_t *config) { memset((void *)config, 0, sizeof(config_t)); config->root = _new(config_setting_t); config->root->type = CONFIG_TYPE_GROUP; config->root->config = config; } /* ------------------------------------------------------------------------- */ void config_set_auto_convert(config_t *config, int flag) { if(flag) config->flags |= CONFIG_OPTION_AUTOCONVERT; else config->flags &= ~CONFIG_OPTION_AUTOCONVERT; } /* ------------------------------------------------------------------------- */ int config_get_auto_convert(const config_t *config) { return((config->flags & CONFIG_OPTION_AUTOCONVERT) != 0); } /* ------------------------------------------------------------------------- */ static config_setting_t *config_setting_create(config_setting_t *parent, const char *name, int type) { config_setting_t *setting; config_list_t *list; if((parent->type != CONFIG_TYPE_GROUP) && (parent->type != CONFIG_TYPE_ARRAY) && (parent->type != CONFIG_TYPE_LIST)) return(NULL); setting = _new(config_setting_t); setting->parent = parent; setting->name = (name == NULL) ? NULL : strdup(name); setting->type = type; setting->config = parent->config; setting->hook = NULL; setting->line = 0; list = parent->value.list; if(! list) list = parent->value.list = _new(config_list_t); __config_list_add(list, setting); return(setting); } /* ------------------------------------------------------------------------- */ long config_setting_get_int(const config_setting_t *setting) { switch(setting->type) { case CONFIG_TYPE_INT: return(setting->value.ival); case CONFIG_TYPE_INT64: if((setting->value.llval > INT32_MAX) || (setting->value.llval < INT32_MIN)) return(0); else return((long)setting->value.llval); case CONFIG_TYPE_FLOAT: if((setting->config->flags & CONFIG_OPTION_AUTOCONVERT) != 0) return((long)(setting->value.fval)); else /* fall through */; default: return(0); } } /* ------------------------------------------------------------------------- */ long long config_setting_get_int64(const config_setting_t *setting) { switch(setting->type) { case CONFIG_TYPE_INT64: return(setting->value.llval); case CONFIG_TYPE_INT: return((long long)setting->value.ival); case CONFIG_TYPE_FLOAT: if((setting->config->flags & CONFIG_OPTION_AUTOCONVERT) != 0) return((long long)(setting->value.fval)); else /* fall through */; default: return(0); } } /* ------------------------------------------------------------------------- */ int config_setting_set_int(config_setting_t *setting, long value) { switch(setting->type) { case CONFIG_TYPE_NONE: setting->type = CONFIG_TYPE_INT; /* fall through */ case CONFIG_TYPE_INT: setting->value.ival = value; return(CONFIG_TRUE); case CONFIG_TYPE_FLOAT: if(config_get_auto_convert(setting->config)) { setting->value.fval = (float)value; return(CONFIG_TRUE); } else return(CONFIG_FALSE); default: return(CONFIG_FALSE); } } /* ------------------------------------------------------------------------- */ int config_setting_set_int64(config_setting_t *setting, long long value) { switch(setting->type) { case CONFIG_TYPE_NONE: setting->type = CONFIG_TYPE_INT64; /* fall through */ case CONFIG_TYPE_INT64: setting->value.llval = value; return(CONFIG_TRUE); case CONFIG_TYPE_INT: if((value > INT32_MAX) || (value < INT32_MIN)) setting->value.ival = 0; else setting->value.ival = (long)value; return(CONFIG_TRUE); case CONFIG_TYPE_FLOAT: if(config_get_auto_convert(setting->config)) { setting->value.fval = (float)value; return(CONFIG_TRUE); } else return(CONFIG_FALSE); default: return(CONFIG_FALSE); } } /* ------------------------------------------------------------------------- */ double config_setting_get_float(const config_setting_t *setting) { switch(setting->type) { case CONFIG_TYPE_FLOAT: return(setting->value.fval); case CONFIG_TYPE_INT: if(config_get_auto_convert(setting->config)) return((double)(setting->value.ival)); else return(0.0); case CONFIG_TYPE_INT64: if(config_get_auto_convert(setting->config)) return((double)(setting->value.llval)); else return(0.0); default: return(0.0); } } /* ------------------------------------------------------------------------- */ int config_setting_set_float(config_setting_t *setting, double value) { switch(setting->type) { case CONFIG_TYPE_NONE: setting->type = CONFIG_TYPE_FLOAT; /* fall through */ case CONFIG_TYPE_FLOAT: setting->value.fval = value; return(CONFIG_TRUE); case CONFIG_TYPE_INT: if((setting->config->flags & CONFIG_OPTION_AUTOCONVERT) != 0) { setting->value.ival = (long)value; return(CONFIG_TRUE); } else return(CONFIG_FALSE); case CONFIG_TYPE_INT64: if((setting->config->flags & CONFIG_OPTION_AUTOCONVERT) != 0) { setting->value.llval = (long long)value; return(CONFIG_TRUE); } else return(CONFIG_FALSE); default: return(CONFIG_FALSE); } } /* ------------------------------------------------------------------------- */ int config_setting_get_bool(const config_setting_t *setting) { return((setting->type == CONFIG_TYPE_BOOL) ? setting->value.ival : 0); } /* ------------------------------------------------------------------------- */ int config_setting_set_bool(config_setting_t *setting, int value) { if(setting->type == CONFIG_TYPE_NONE) setting->type = CONFIG_TYPE_BOOL; else if(setting->type != CONFIG_TYPE_BOOL) return(CONFIG_FALSE); setting->value.ival = value; return(CONFIG_TRUE); } /* ------------------------------------------------------------------------- */ const char *config_setting_get_string(const config_setting_t *setting) { return((setting->type == CONFIG_TYPE_STRING) ? setting->value.sval : NULL); } /* ------------------------------------------------------------------------- */ int config_setting_set_string(config_setting_t *setting, const char *value) { if(setting->type == CONFIG_TYPE_NONE) setting->type = CONFIG_TYPE_STRING; else if(setting->type != CONFIG_TYPE_STRING) return(CONFIG_FALSE); if(setting->value.sval) _delete(setting->value.sval); setting->value.sval = (value == NULL) ? NULL : strdup(value); return(CONFIG_TRUE); } /* ------------------------------------------------------------------------- */ int config_setting_set_format(config_setting_t *setting, short format) { if(((setting->type != CONFIG_TYPE_INT) && (setting->type != CONFIG_TYPE_INT64)) || ((format != CONFIG_FORMAT_DEFAULT) && (format != CONFIG_FORMAT_HEX))) return(CONFIG_FALSE); setting->format = format; return(CONFIG_TRUE); } /* ------------------------------------------------------------------------- */ short config_setting_get_format(config_setting_t *setting) { return(setting->format); } /* ------------------------------------------------------------------------- */ config_setting_t *config_lookup(const config_t *config, const char *path) { const char *p = path; config_setting_t *setting = config->root, *found; for(;;) { while(*p && strchr(PATH_TOKENS, *p)) p++; if(! *p) break; if(*p == '[') found = config_setting_get_elem(setting, atoi(++p)); else found = config_setting_get_member(setting, p); if(! found) break; setting = found; while(! strchr(PATH_TOKENS, *p)) p++; } return(*p ? NULL : setting); } /* ------------------------------------------------------------------------- */ const char *config_lookup_string(const config_t *config, const char *path) { const config_setting_t *s = config_lookup(config, path); if(! s) return(NULL); return(config_setting_get_string(s)); } /* ------------------------------------------------------------------------- */ long config_lookup_int(const config_t *config, const char *path) { const config_setting_t *s = config_lookup(config, path); if(! s) return(0); return(config_setting_get_int(s)); } /* ------------------------------------------------------------------------- */ long long config_lookup_int64(const config_t *config, const char *path) { const config_setting_t *s = config_lookup(config, path); if(! s) return(INT64_CONST(0)); return(config_setting_get_int64(s)); } /* ------------------------------------------------------------------------- */ double config_lookup_float(const config_t *config, const char *path) { const config_setting_t *s = config_lookup(config, path); if(! s) return(0.0); return(config_setting_get_float(s)); } /* ------------------------------------------------------------------------- */ int config_lookup_bool(const config_t *config, const char *path) { const config_setting_t *s = config_lookup(config, path); if(! s) return(0); return(config_setting_get_bool(s)); } /* ------------------------------------------------------------------------- */ long config_setting_get_int_elem(const config_setting_t *vector, int idx) { const config_setting_t *element = config_setting_get_elem(vector, idx); return(element ? config_setting_get_int(element) : 0); } /* ------------------------------------------------------------------------- */ config_setting_t *config_setting_set_int_elem(config_setting_t *vector, int idx, long value) { config_setting_t *element = NULL; if((vector->type != CONFIG_TYPE_ARRAY) && (vector->type != CONFIG_TYPE_LIST)) return(NULL); if(idx < 0) { if(! __config_vector_checktype(vector, CONFIG_TYPE_INT)) return(NULL); element = config_setting_create(vector, NULL, CONFIG_TYPE_INT); } else { element = config_setting_get_elem(vector, idx); if(! element) return(NULL); } if(! config_setting_set_int(element, value)) return(NULL); return(element); } /* ------------------------------------------------------------------------- */ long long config_setting_get_int64_elem(const config_setting_t *vector, int idx) { const config_setting_t *element = config_setting_get_elem(vector, idx); return(element ? config_setting_get_int64(element) : 0); } /* ------------------------------------------------------------------------- */ config_setting_t *config_setting_set_int64_elem(config_setting_t *vector, int idx, long long value) { config_setting_t *element = NULL; if((vector->type != CONFIG_TYPE_ARRAY) && (vector->type != CONFIG_TYPE_LIST)) return(NULL); if(idx < 0) { if(! __config_vector_checktype(vector, CONFIG_TYPE_INT64)) return(NULL); element = config_setting_create(vector, NULL, CONFIG_TYPE_INT64); } else { element = config_setting_get_elem(vector, idx); if(! element) return(NULL); } if(! config_setting_set_int64(element, value)) return(NULL); return(element); } /* ------------------------------------------------------------------------- */ double config_setting_get_float_elem(const config_setting_t *vector, int idx) { config_setting_t *element = config_setting_get_elem(vector, idx); return(element ? config_setting_get_float(element) : 0.0); } /* ------------------------------------------------------------------------- */ config_setting_t *config_setting_set_float_elem(config_setting_t *vector, int idx, double value) { config_setting_t *element = NULL; if((vector->type != CONFIG_TYPE_ARRAY) && (vector->type != CONFIG_TYPE_LIST)) return(NULL); if(idx < 0) { if(! __config_vector_checktype(vector, CONFIG_TYPE_FLOAT)) return(NULL); element = config_setting_create(vector, NULL, CONFIG_TYPE_FLOAT); } else element = config_setting_get_elem(vector, idx); if(! element) return(NULL); if(! config_setting_set_float(element, value)) return(NULL); return(element); } /* ------------------------------------------------------------------------- */ int config_setting_get_bool_elem(const config_setting_t *vector, int idx) { config_setting_t *element = config_setting_get_elem(vector, idx); if(! element) return(CONFIG_FALSE); if(element->type != CONFIG_TYPE_BOOL) return(CONFIG_FALSE); return(element->value.ival); } /* ------------------------------------------------------------------------- */ config_setting_t *config_setting_set_bool_elem(config_setting_t *vector, int idx, int value) { config_setting_t *element = NULL; if((vector->type != CONFIG_TYPE_ARRAY) && (vector->type != CONFIG_TYPE_LIST)) return(NULL); if(idx < 0) { if(! __config_vector_checktype(vector, CONFIG_TYPE_BOOL)) return(NULL); element = config_setting_create(vector, NULL, CONFIG_TYPE_BOOL); } else element = config_setting_get_elem(vector, idx); if(! element) return(NULL); if(! config_setting_set_bool(element, value)) return(NULL); return(element); } /* ------------------------------------------------------------------------- */ const char *config_setting_get_string_elem(const config_setting_t *vector, int idx) { config_setting_t *element = config_setting_get_elem(vector, idx); if(! element) return(NULL); if(element->type != CONFIG_TYPE_STRING) return(NULL); return(element->value.sval); } /* ------------------------------------------------------------------------- */ config_setting_t *config_setting_set_string_elem(config_setting_t *vector, int idx, const char *value) { config_setting_t *element = NULL; if((vector->type != CONFIG_TYPE_ARRAY) && (vector->type != CONFIG_TYPE_LIST)) return(NULL); if(idx < 0) { if(! __config_vector_checktype(vector, CONFIG_TYPE_STRING)) return(NULL); element = config_setting_create(vector, NULL, CONFIG_TYPE_STRING); } else element = config_setting_get_elem(vector, idx); if(! element) return(NULL); if(! config_setting_set_string(element, value)) return(NULL); return(element); } /* ------------------------------------------------------------------------- */ config_setting_t *config_setting_get_elem(const config_setting_t *vector, unsigned int idx) { config_list_t *list = vector->value.list; if(((vector->type != CONFIG_TYPE_ARRAY) && (vector->type != CONFIG_TYPE_LIST) && (vector->type != CONFIG_TYPE_GROUP)) || ! list) return(NULL); if(idx >= list->length) return(NULL); return(list->elements[idx]); } /* ------------------------------------------------------------------------- */ config_setting_t *config_setting_get_member(const config_setting_t *setting, const char *name) { if(setting->type != CONFIG_TYPE_GROUP) return(NULL); return(__config_list_search(setting->value.list, name, NULL)); } /* ------------------------------------------------------------------------- */ void config_set_destructor(config_t *config, void (*destructor)(void *)) { config->destructor = destructor; } /* ------------------------------------------------------------------------- */ int config_setting_length(const config_setting_t *setting) { if((setting->type != CONFIG_TYPE_GROUP) && (setting->type != CONFIG_TYPE_ARRAY) && (setting->type != CONFIG_TYPE_LIST)) return(0); if(! setting->value.list) return(0); return(setting->value.list->length); } /* ------------------------------------------------------------------------- */ void config_setting_set_hook(config_setting_t *setting, void *hook) { setting->hook = hook; } /* ------------------------------------------------------------------------- */ config_setting_t *config_setting_add(config_setting_t *parent, const char *name, int type) { if((type < CONFIG_TYPE_NONE) || (type > CONFIG_TYPE_LIST)) return(NULL); if(! parent) return(NULL); if((parent->type == CONFIG_TYPE_ARRAY) || (parent->type == CONFIG_TYPE_LIST)) name = NULL; if(name) { if(! __config_validate_name(name)) return(NULL); } if(config_setting_get_member(parent, name) != NULL) return(NULL); /* already exists */ return(config_setting_create(parent, name, type)); } /* ------------------------------------------------------------------------- */ int config_setting_remove(config_setting_t *parent, const char *name) { unsigned int idx; config_setting_t *setting; if(! parent) return(CONFIG_FALSE); if(parent->type != CONFIG_TYPE_GROUP) return(CONFIG_FALSE); if(! (setting = __config_list_search(parent->value.list, name, &idx))) return(CONFIG_FALSE); __config_setting_destroy(setting); __config_list_remove(parent->value.list, idx); return(CONFIG_TRUE); } /* ------------------------------------------------------------------------- */ int config_setting_remove_elem(config_setting_t *parent, unsigned int idx) { config_list_t *list = parent->value.list; if(((parent->type != CONFIG_TYPE_ARRAY) && (parent->type != CONFIG_TYPE_LIST) && (parent->type != CONFIG_TYPE_GROUP)) || ! list) return(CONFIG_FALSE); if(idx >= list->length) return(CONFIG_FALSE); __config_list_remove(list, idx); return(CONFIG_TRUE); } /* ------------------------------------------------------------------------- */ int config_setting_index(const config_setting_t *setting) { config_setting_t **found = NULL; config_list_t *list; int i; if(! setting->parent) return(-1); list = setting->parent->value.list; for(i = 0, found = list->elements; i < list->length; ++i, ++found) { if(*found == setting) return(i); } return(-1); } /* ------------------------------------------------------------------------- */ /* eof */ dcbd-0.9.19/libconfig-1.3.1/aclocal.m40000644000000000000000000101300411256245422013631 00000000000000# generated automatically by aclocal 1.10 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_if(m4_PACKAGE_VERSION, [2.61],, [m4_fatal([this file was generated for autoconf 2.61. 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AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. 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FIXME _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, # as there is no search path for DLLs. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=no _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; interix[[3-9]]*) _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then _LT_AC_TAGVAR(ld_shlibs, $1)=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_AC_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then runpath_var= _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=yes _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' else _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_AC_TAGVAR(archive_cmds, $1)='' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_AC_TAGVAR(always_export_symbols, $1)=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes # This is similar to how AIX traditionally builds its shared libraries. _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # see comment about different semantics on the GNU ld section _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; bsdi[[45]]*) _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_automatic, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; esac fi ;; dgux*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; freebsd1*) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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In this case, # the final cleanup might fail but the new file should still install # successfully. { if test -f "$dstdir/$dstfile"; then $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \ || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \ || { echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 (exit 1); exit } else : fi } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" fi || { (exit 1); exit; } done # The final little trick to "correctly" pass the exit status to the exit trap. { (exit 0); exit } # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: dcbd-0.9.19/libconfig-1.3.1/COPYING.LIB0000644000076400007640000006364011044761534013507 00000000000000 GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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However, they do not need # kernel version information, so it can be replaced with a # suitable tag, in the style of linux-gnu. case "${UNAME_VERSION}" in Debian*) release='-gnu' ;; *) release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` ;; esac # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: # contains redundant information, the shorter form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. echo "${machine}-${os}${release}" exit ;; *:OpenBSD:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} exit ;; *:ekkoBSD:*:*) echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} exit ;; *:SolidBSD:*:*) echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} exit ;; macppc:MirBSD:*:*) echo powerpc-unknown-mirbsd${UNAME_RELEASE} exit ;; *:MirBSD:*:*) echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} exit ;; alpha:OSF1:*:*) case $UNAME_RELEASE in *4.0) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` ;; *5.*) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` ;; esac # According to Compaq, /usr/sbin/psrinfo has been available on # OSF/1 and Tru64 systems produced since 1995. I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` exit ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm:riscos:*:*|arm:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:SunOS:5.*:* | ix86xen:SunOS:5.*:*) echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[45]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep __LP64__ >/dev/null then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:[3456]*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T | authenticamd) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; arm*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa:Linux:*:*) echo xtensa-unknown-linux-gnu exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" exit ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" exit ;; esac # Determine whether the default compiler is a.out or elf eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #ifdef __ELF__ # ifdef __GLIBC__ # if __GLIBC__ >= 2 LIBC=gnu # else LIBC=gnulibc1 # endif # else LIBC=gnulibc1 # endif #else #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) LIBC=gnu #else LIBC=gnuaout #endif #endif #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^LIBC/{ s: ::g p }'`" test x"${LIBC}" != x && { echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit } test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i386. echo i386-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: dcbd-0.9.19/libconfig-1.3.1/libconfig++_stub.vcproj0000644000076400007640000000717411044761534016413 00000000000000 dcbd-0.9.19/libconfig-1.3.1/depcomp0000755000076400007640000003554511044761534013427 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2004-05-31.23 # Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit 0 ;; -v | --v*) echo "depcomp $scriptversion" exit 0 ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. 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This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, see . ---------------------------------------------------------------------------- */ %defines %output="y.tab.c" %pure-parser %lex-param{void *scanner} %parse-param{void *scanner} %parse-param{struct parse_context *ctx} %{ #include #include #include "libconfig.h" #ifdef WIN32 #include "wincompat.h" /* prevent warnings about redefined malloc/free in generated code: */ #ifndef _STDLIB_H #define _STDLIB_H #endif #include #endif #include "private.h" /* these delcarations are provided to suppress compiler warnings */ extern int libconfig_yylex(); extern int libconfig_yyget_lineno(); static const char *err_array_elem_type = "mismatched element type in array"; static const char *err_duplicate_setting = "duplicate setting name"; #define IN_ARRAY() \ (ctx->parent && (ctx->parent->type == CONFIG_TYPE_ARRAY)) #define IN_LIST() \ (ctx->parent && (ctx->parent->type == CONFIG_TYPE_LIST)) #define CAPTURE_PARSE_POS(S) \ (S)->line = (unsigned int)libconfig_yyget_lineno(scanner) void libconfig_yyerror(void *scanner, struct parse_context *ctx, char const *s) { ctx->config->error_line = libconfig_yyget_lineno(scanner); ctx->config->error_text = s; } %} %union { long ival; long long llval; double fval; char *sval; } %token TOK_BOOLEAN TOK_INTEGER TOK_HEX %token TOK_INTEGER64 TOK_HEX64 %token TOK_FLOAT %token TOK_STRING TOK_NAME %token TOK_EQUALS TOK_NEWLINE TOK_ARRAY_START TOK_ARRAY_END TOK_LIST_START TOK_LIST_END TOK_COMMA TOK_GROUP_START TOK_GROUP_END TOK_END TOK_GARBAGE %% configuration: /* empty */ | setting_list ; setting_list: setting | setting_list setting ; setting_list_optional: /* empty */ | setting_list ; setting: TOK_NAME { ctx->setting = config_setting_add(ctx->parent, $1, CONFIG_TYPE_NONE); free($1); if(ctx->setting == NULL) { libconfig_yyerror(scanner, ctx, err_duplicate_setting); YYABORT; } else { CAPTURE_PARSE_POS(ctx->setting); } } TOK_EQUALS value TOK_END ; array: TOK_ARRAY_START { if(IN_LIST()) { ctx->parent = config_setting_add(ctx->parent, NULL, CONFIG_TYPE_ARRAY); CAPTURE_PARSE_POS(ctx->parent); } else { ctx->setting->type = CONFIG_TYPE_ARRAY; ctx->parent = ctx->setting; ctx->setting = NULL; } } simple_value_list_optional TOK_ARRAY_END { if(ctx->parent) ctx->parent = ctx->parent->parent; } ; list: TOK_LIST_START { if(IN_LIST()) { ctx->parent = config_setting_add(ctx->parent, NULL, CONFIG_TYPE_LIST); CAPTURE_PARSE_POS(ctx->parent); } else { ctx->setting->type = CONFIG_TYPE_LIST; ctx->parent = ctx->setting; ctx->setting = NULL; } } value_list_optional TOK_LIST_END { if(ctx->parent) ctx->parent = ctx->parent->parent; } ; value: simple_value | array | list | group ; simple_value: TOK_BOOLEAN { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_bool_elem(ctx->parent, -1, (int)$1); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { CAPTURE_PARSE_POS(e); } } else config_setting_set_bool(ctx->setting, (int)$1); } | TOK_INTEGER { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, $1); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { config_setting_set_format(e, CONFIG_FORMAT_DEFAULT); CAPTURE_PARSE_POS(e); } } else { config_setting_set_int(ctx->setting, $1); config_setting_set_format(ctx->setting, CONFIG_FORMAT_DEFAULT); } } | TOK_INTEGER64 { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, $1); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { config_setting_set_format(e, CONFIG_FORMAT_DEFAULT); CAPTURE_PARSE_POS(e); } } else { config_setting_set_int64(ctx->setting, $1); config_setting_set_format(ctx->setting, CONFIG_FORMAT_DEFAULT); } } | TOK_HEX { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, $1); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { config_setting_set_format(e, CONFIG_FORMAT_HEX); CAPTURE_PARSE_POS(e); } } else { config_setting_set_int(ctx->setting, $1); config_setting_set_format(ctx->setting, CONFIG_FORMAT_HEX); } } | TOK_HEX64 { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, $1); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { config_setting_set_format(e, CONFIG_FORMAT_HEX); CAPTURE_PARSE_POS(e); } } else { config_setting_set_int64(ctx->setting, $1); config_setting_set_format(ctx->setting, CONFIG_FORMAT_HEX); } } | TOK_FLOAT { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_float_elem(ctx->parent, -1, $1); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { CAPTURE_PARSE_POS(e); } } else config_setting_set_float(ctx->setting, $1); } | TOK_STRING { if(IN_ARRAY() || IN_LIST()) { config_setting_t *e = config_setting_set_string_elem(ctx->parent, -1, $1); free($1); if(! e) { libconfig_yyerror(scanner, ctx, err_array_elem_type); YYABORT; } else { CAPTURE_PARSE_POS(e); } } else { config_setting_set_string(ctx->setting, $1); free($1); } } ; value_list: value | value_list TOK_COMMA value ; value_list_optional: /* empty */ | value_list ; simple_value_list: simple_value | simple_value_list TOK_COMMA simple_value ; simple_value_list_optional: /* empty */ | simple_value_list ; group: TOK_GROUP_START { if(IN_LIST()) { ctx->parent = config_setting_add(ctx->parent, NULL, CONFIG_TYPE_GROUP); CAPTURE_PARSE_POS(ctx->parent); } else { ctx->setting->type = CONFIG_TYPE_GROUP; ctx->parent = ctx->setting; ctx->setting = NULL; } } setting_list_optional TOK_GROUP_END { if(ctx->parent) ctx->parent = ctx->parent->parent; } ; %% dcbd-0.9.19/libconfig-1.3.1/grammar.h0000644000076400007640000000602711045020275013631 00000000000000/* A Bison parser, made by GNU Bison 2.3. */ /* Skeleton interface for Bison's Yacc-like parsers in C Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* As a special exception, you may create a larger work that contains part or all of the Bison parser skeleton and distribute that work under terms of your choice, so long as that work isn't itself a parser generator using the skeleton or a modified version thereof as a parser skeleton. Alternatively, if you modify or redistribute the parser skeleton itself, you may (at your option) remove this special exception, which will cause the skeleton and the resulting Bison output files to be licensed under the GNU General Public License without this special exception. This special exception was added by the Free Software Foundation in version 2.2 of Bison. */ /* Tokens. */ #ifndef YYTOKENTYPE # define YYTOKENTYPE /* Put the tokens into the symbol table, so that GDB and other debuggers know about them. */ enum yytokentype { TOK_BOOLEAN = 258, TOK_INTEGER = 259, TOK_HEX = 260, TOK_INTEGER64 = 261, TOK_HEX64 = 262, TOK_FLOAT = 263, TOK_STRING = 264, TOK_NAME = 265, TOK_EQUALS = 266, TOK_NEWLINE = 267, TOK_ARRAY_START = 268, TOK_ARRAY_END = 269, TOK_LIST_START = 270, TOK_LIST_END = 271, TOK_COMMA = 272, TOK_GROUP_START = 273, TOK_GROUP_END = 274, TOK_END = 275, TOK_GARBAGE = 276 }; #endif /* Tokens. */ #define TOK_BOOLEAN 258 #define TOK_INTEGER 259 #define TOK_HEX 260 #define TOK_INTEGER64 261 #define TOK_HEX64 262 #define TOK_FLOAT 263 #define TOK_STRING 264 #define TOK_NAME 265 #define TOK_EQUALS 266 #define TOK_NEWLINE 267 #define TOK_ARRAY_START 268 #define TOK_ARRAY_END 269 #define TOK_LIST_START 270 #define TOK_LIST_END 271 #define TOK_COMMA 272 #define TOK_GROUP_START 273 #define TOK_GROUP_END 274 #define TOK_END 275 #define TOK_GARBAGE 276 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef union YYSTYPE #line 73 "grammar.y" { long ival; long long llval; double fval; char *sval; } /* Line 1489 of yacc.c. */ #line 98 "grammar.h" YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 #endif dcbd-0.9.19/libconfig-1.3.1/NEWS0000644000076400007640000000000011044761534012523 00000000000000dcbd-0.9.19/libconfig-1.3.1/libconfig.h0000644000076400007640000002306711045020275014142 00000000000000/* ---------------------------------------------------------------------------- libconfig - A library for processing structured configuration files Copyright (C) 2005-2008 Mark A Lindner This file is part of libconfig. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, see . ---------------------------------------------------------------------------- */ #ifndef __libconfig_h #define __libconfig_h #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) #if defined(LIBCONFIG_STATIC) #define LIBCONFIG_API #elif defined(LIBCONFIG_EXPORTS) #define LIBCONFIG_API __declspec(dllexport) #else /* ! LIBCONFIG_EXPORTS */ #define LIBCONFIG_API __declspec(dllimport) #endif /* LIBCONFIG_STATIC */ #else /* ! WIN32 */ #define LIBCONFIG_API #endif /* WIN32 */ #include #define CONFIG_TYPE_NONE 0 #define CONFIG_TYPE_GROUP 1 #define CONFIG_TYPE_INT 2 #define CONFIG_TYPE_INT64 3 #define CONFIG_TYPE_FLOAT 4 #define CONFIG_TYPE_STRING 5 #define CONFIG_TYPE_BOOL 6 #define CONFIG_TYPE_ARRAY 7 #define CONFIG_TYPE_LIST 8 #define CONFIG_FORMAT_DEFAULT 0 #define CONFIG_FORMAT_HEX 1 #define CONFIG_OPTION_AUTOCONVERT 0x01 #define CONFIG_TRUE (1) #define CONFIG_FALSE (0) typedef union config_value_t { long ival; long long llval; double fval; char *sval; struct config_list_t *list; } config_value_t; typedef struct config_setting_t { char *name; short type; short format; config_value_t value; struct config_setting_t *parent; struct config_t *config; void *hook; unsigned int line; } config_setting_t; typedef struct config_list_t { unsigned int length; unsigned int capacity; config_setting_t **elements; } config_list_t; typedef struct config_t { config_setting_t *root; void (*destructor)(void *); int flags; const char *error_text; int error_line; } config_t; extern LIBCONFIG_API int config_read(config_t *config, FILE *stream); extern LIBCONFIG_API void config_write(const config_t *config, FILE *stream); extern LIBCONFIG_API void config_set_auto_convert(config_t *config, int flag); extern LIBCONFIG_API int config_get_auto_convert(const config_t *config); extern LIBCONFIG_API int config_read_file(config_t *config, const char *filename); extern LIBCONFIG_API int config_write_file(config_t *config, const char *filename); extern LIBCONFIG_API void config_set_destructor(config_t *config, void (*destructor)(void *)); extern LIBCONFIG_API void config_init(config_t *config); extern LIBCONFIG_API void config_destroy(config_t *config); extern LIBCONFIG_API long config_setting_get_int( const config_setting_t *setting); extern LIBCONFIG_API long long config_setting_get_int64( const config_setting_t *setting); extern LIBCONFIG_API double config_setting_get_float( const config_setting_t *setting); extern LIBCONFIG_API int config_setting_get_bool( const config_setting_t *setting); extern LIBCONFIG_API const char *config_setting_get_string( const config_setting_t *setting); extern LIBCONFIG_API int config_setting_set_int(config_setting_t *setting, long value); extern LIBCONFIG_API int config_setting_set_int64(config_setting_t *setting, long long value); extern LIBCONFIG_API int config_setting_set_float(config_setting_t *setting, double value); extern LIBCONFIG_API int config_setting_set_bool(config_setting_t *setting, int value); extern LIBCONFIG_API int config_setting_set_string(config_setting_t *setting, const char *value); extern LIBCONFIG_API int config_setting_set_format(config_setting_t *setting, short format); extern LIBCONFIG_API short config_setting_get_format(config_setting_t *setting); extern LIBCONFIG_API long config_setting_get_int_elem( const config_setting_t *setting, int idx); extern LIBCONFIG_API long long config_setting_get_int64_elem( const config_setting_t *setting, int idx); extern LIBCONFIG_API double config_setting_get_float_elem( const config_setting_t *setting, int idx); extern LIBCONFIG_API int config_setting_get_bool_elem( const config_setting_t *setting, int idx); extern LIBCONFIG_API const char *config_setting_get_string_elem( const config_setting_t *setting, int idx); extern LIBCONFIG_API config_setting_t *config_setting_set_int_elem( config_setting_t *setting, int idx, long value); extern LIBCONFIG_API config_setting_t *config_setting_set_int64_elem( config_setting_t *setting, int idx, long long value); extern LIBCONFIG_API config_setting_t *config_setting_set_float_elem( config_setting_t *setting, int idx, double value); extern LIBCONFIG_API config_setting_t *config_setting_set_bool_elem( config_setting_t *setting, int idx, int value); extern LIBCONFIG_API config_setting_t *config_setting_set_string_elem( config_setting_t *setting, int idx, const char *value); #define /* int */ config_setting_type(/* const config_setting_t * */ S) \ ((S)->type) #define /* int */ config_setting_is_group(/* const config_setting_t * */ S) \ ((S)->type == CONFIG_TYPE_GROUP) #define /* int */ config_setting_is_array(/* const config_setting_t * */ S) \ ((S)->type == CONFIG_TYPE_ARRAY) #define /* int */ config_setting_is_list(/* const config_setting_t * */ S) \ ((S)->type == CONFIG_TYPE_LIST) #define /* int */ config_setting_is_aggregate( \ /* const config_setting_t * */ S) \ (((S)->type == CONFIG_TYPE_GROUP) || ((S)->type == CONFIG_TYPE_LIST) \ || ((S)->type == CONFIG_TYPE_ARRAY)) #define /* int */ config_setting_is_number(/* const config_setting_t * */ S) \ (((S)->type == CONFIG_TYPE_INT) \ || ((S)->type == CONFIG_TYPE_INT64) \ || ((S)->type == CONFIG_TYPE_FLOAT)) #define /* int */ config_setting_is_scalar(/* const config_setting_t * */ S) \ (((S)->type == CONFIG_TYPE_BOOL) || ((S)->type == CONFIG_TYPE_STRING) \ || config_setting_is_number(S)) #define /* const char * */ config_setting_name( \ /* const config_setting_t * */ S) \ ((S)->name) #define /* config_setting_t * */ config_setting_parent( \ /* const config_setting_t * */ S) \ ((S)->parent) #define /* int */ config_setting_is_root( \ /* const config_setting_t * */ S) \ ((S)->parent ? CONFIG_FALSE : CONFIG_TRUE) extern LIBCONFIG_API int config_setting_index(const config_setting_t *setting); extern LIBCONFIG_API int config_setting_length( const config_setting_t *setting); extern LIBCONFIG_API config_setting_t *config_setting_get_elem( const config_setting_t *setting, unsigned int idx); extern LIBCONFIG_API config_setting_t *config_setting_get_member( const config_setting_t *setting, const char *name); extern LIBCONFIG_API config_setting_t *config_setting_add( config_setting_t *parent, const char *name, int type); extern LIBCONFIG_API int config_setting_remove(config_setting_t *parent, const char *name); extern LIBCONFIG_API int config_setting_remove_elem(config_setting_t *parent, unsigned int idx); extern LIBCONFIG_API void config_setting_set_hook(config_setting_t *setting, void *hook); #define config_setting_get_hook(S) ((S)->hook) extern LIBCONFIG_API config_setting_t *config_lookup(const config_t *config, const char *path); extern LIBCONFIG_API long config_lookup_int(const config_t *config, const char *path); extern LIBCONFIG_API long long config_lookup_int64(const config_t *config, const char *path); extern LIBCONFIG_API double config_lookup_float(const config_t *config, const char *path); extern LIBCONFIG_API int config_lookup_bool(const config_t *config, const char *path); extern LIBCONFIG_API const char *config_lookup_string(const config_t *config, const char *path); #define /* config_setting_t * */ config_root_setting( \ /* const config_t * */ C) \ ((C)->root) #define /* unsigned short */ config_setting_source_line( \ /* const config_t */ C) \ ((C)->line) #define /* const char * */ config_error_text(/* const config_t * */ C) \ ((C)->error_text) #define /* int */ config_error_line(/* const config_t * */ C) \ ((C)->error_line) #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __libconfig_h */ dcbd-0.9.19/libconfig-1.3.1/config.sub0000755000076400007640000007772611044761534014044 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, # Inc. timestamp='2007-04-29' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray) os= basic_machine=$1 ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64vr | mips64vrel \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | score \ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64vr-* | mips64vrel-* \ | mips64orion-* | mips64orionel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa-* \ | ymp-* \ | z8k-*) ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; c90) basic_machine=c90-cray os=-unicos ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16c) basic_machine=cr16c-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. 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monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; 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rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ | -openbsd* | -solidbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) case $basic_machine in x86-* | i*86-*) ;; *) os=-nto$os ;; esac ;; -nto-qnx*) ;; -nto*) os=`echo $os | sed -e 's|nto|nto-qnx|'` ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ;; -mac*) os=`echo $os | sed -e 's|mac|macos|'` ;; -linux-dietlibc) os=-linux-dietlibc ;; -linux*) os=`echo $os | sed -e 's|linux|linux-gnu|'` ;; -sunos5*) os=`echo $os | sed -e 's|sunos5|solaris2|'` ;; -sunos6*) os=`echo $os | sed -e 's|sunos6|solaris3|'` ;; -opened*) os=-openedition ;; -os400*) os=-os400 ;; -wince*) os=-wince ;; -osfrose*) os=-osfrose ;; -osf*) os=-osf ;; -utek*) os=-bsd ;; -dynix*) os=-bsd ;; -acis*) os=-aos ;; -atheos*) os=-atheos ;; -syllable*) os=-syllable ;; -386bsd) os=-bsd ;; -ctix* | -uts*) os=-sysv ;; -nova*) os=-rtmk-nova ;; -ns2 ) os=-nextstep2 ;; -nsk*) os=-nsk ;; # Preserve the version number of sinix5. -sinix5.*) os=`echo $os | sed -e 's|sinix|sysv|'` ;; -sinix*) os=-sysv4 ;; -tpf*) os=-tpf ;; -triton*) os=-sysv3 ;; -oss*) os=-sysv3 ;; -svr4) os=-sysv4 ;; -svr3) os=-sysv3 ;; -sysvr4) os=-sysv4 ;; # This must come after -sysvr4. -sysv*) ;; -ose*) os=-ose ;; -es1800*) os=-ose ;; -xenix) os=-xenix ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) os=-mint ;; -aros*) os=-aros ;; -kaos*) os=-kaos ;; -zvmoe) os=-zvmoe ;; -none) ;; *) # Get rid of the `-' at the beginning of $os. os=`echo $os | sed 's/[^-]*-//'` echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 exit 1 ;; esac else # Here we handle the default operating systems that come with various machines. # The value should be what the vendor currently ships out the door with their # machine or put another way, the most popular os provided with the machine. # Note that if you're going to try to match "-MANUFACTURER" here (say, # "-sun"), then you have to tell the case statement up towards the top # that MANUFACTURER isn't an operating system. 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We pick the logical manufacturer. vendor=unknown case $basic_machine in *-unknown) case $os in -riscix*) vendor=acorn ;; -sunos*) vendor=sun ;; -aix*) vendor=ibm ;; -beos*) vendor=be ;; -hpux*) vendor=hp ;; -mpeix*) vendor=hp ;; -hiux*) vendor=hitachi ;; -unos*) vendor=crds ;; -dgux*) vendor=dg ;; -luna*) vendor=omron ;; -genix*) vendor=ns ;; -mvs* | -opened*) vendor=ibm ;; -os400*) vendor=ibm ;; -ptx*) vendor=sequent ;; -tpf*) vendor=ibm ;; -vxsim* | -vxworks* | -windiss*) vendor=wrs ;; -aux*) vendor=apple ;; -hms*) vendor=hitachi ;; -mpw* | -macos*) vendor=apple ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) vendor=atari ;; -vos*) vendor=stratus ;; esac basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ;; esac echo $basic_machine$os exit # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: dcbd-0.9.19/libconfig-1.3.1/INSTALL0000644000076400007640000002207111044761534013071 00000000000000Installation Instructions ************************* Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004 Free Software Foundation, Inc. This file is free documentation; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. (Caching is disabled by default to prevent problems with accidental use of stale cache files.) If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You only need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. 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If you have to use a `make' that does not support the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PREFIX'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PREFIX', the package will use PREFIX as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=DIR' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of machine the package will run on. Usually, assuming the package is built to be run on the _same_ architectures, `configure' can figure that out, but if it prints a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the machine type. If you are _building_ compiler tools for cross-compiling, you should use the `--target=TYPE' option to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the "host" platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc will cause the specified gcc to be used as the C compiler (unless it is overridden in the site shell script). `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of the options to `configure', and exit. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. dcbd-0.9.19/libconfig-1.3.1/TODO0000644000076400007640000000117111044761534012526 00000000000000 LONGER-TERM STUFF: - Add a += operator, so that additional elements can be appended to a list or array - Add support for #include's; a patch was submitted for this previously, but it is not reentrant (uses static global variables), so can't be used as-is. I just haven't gotten around to implementing this because it's not a trivial change, and free time being in limited supply as it is... - Add limited support for preserving comments? - Add support for unicode strings? A bit problematic, since flex doesn't support unicode input, AFAICT. But maybe a way to convert between parsed UTF-8 strings and std::wstring. dcbd-0.9.19/nltest.c0000644000000000000000000010213311256245037011057 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include #include #include "nltest.h" #define MAX_ADDR_LEN 32 /* instead of including linux/netdevice.h */ #ifdef DCB_APP_IDTYPE_ETHTYPE #define DCB_APP_DRV_IF_SUPPORTED #endif #ifdef HEXDUMP static void hexprint(char *b, int len) { int i; for (i = 0; i < len; i++) { if (i%16 == 0) printf("%s\t", i?"\n":""); printf("%02x ", (unsigned char)*(b + i)); } printf("\n\n"); } #endif static int init_socket(void) { int sd; int rcv_size; struct sockaddr_nl snl; sd = socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE); if (sd < 0) return sd; if (setsockopt(sd, SOL_SOCKET, SO_RCVBUF, &rcv_size, sizeof(int)) < 0) { close(sd); return -EIO; } memset((void *)&snl, 0, sizeof(struct sockaddr_nl)); snl.nl_family = AF_NETLINK; snl.nl_pid = getpid(); /* snl.nl_groups = RTMGRP_LINK; */ if (bind(sd, (struct sockaddr *)&snl, sizeof(struct sockaddr_nl)) < 0) { close(sd); return -EIO; } return sd; } static struct nlmsghdr *start_msg(__u16 msg_type, __u8 arg) { struct nlmsghdr *nlh; struct dcbmsg *d; struct ifinfomsg *ifi; nlh = (struct nlmsghdr *)malloc(MAX_MSG_SIZE); if (NULL==nlh) return NULL; memset((void *)nlh, 0, MAX_MSG_SIZE); nlh->nlmsg_type = msg_type; nlh->nlmsg_flags = NLM_F_REQUEST; nlh->nlmsg_seq = 0; nlh->nlmsg_pid = getpid(); switch (msg_type) { case RTM_GETDCB: case RTM_SETDCB: nlh->nlmsg_len = NLMSG_LENGTH(sizeof(struct dcbmsg)); d = NLMSG_DATA(nlh); d->cmd = arg; d->dcb_family = AF_UNSPEC; d->dcb_pad = 0; break; case RTM_GETLINK: nlh->nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)); ifi = NLMSG_DATA(nlh); ifi->ifi_family = AF_UNSPEC; ifi->ifi_index = arg; ifi->ifi_change = 0xffffffff; break; default: free(nlh); return NULL; break; } return nlh; } static struct rtattr *add_rta(struct nlmsghdr *nlh, __u16 rta_type, void *attr, __u16 rta_len) { struct rtattr *rta; rta = (struct rtattr *)((char *)nlh + nlh->nlmsg_len); rta->rta_type = rta_type; rta->rta_len = rta_len + NLA_HDRLEN; if (attr) memcpy(NLA_DATA(rta), attr, rta_len); nlh->nlmsg_len += NLMSG_ALIGN(rta->rta_len); return rta; } static int send_msg(struct nlmsghdr *nlh) { struct sockaddr_nl nladdr; void *buf = (void *)nlh; int r, len = nlh->nlmsg_len; memset(&nladdr, 0, sizeof(nladdr)); nladdr.nl_family = AF_NETLINK; do { #ifdef HEXDUMP printf("SENT A MESSAGE: %d\n", len); hexprint((char *)nlh, nlh->nlmsg_len); #endif r = sendto(nl_sd, buf, len, 0, (struct sockaddr *)&nladdr, sizeof(nladdr)); } while (r < 0 && errno == EINTR); if (r < 0) { printf("SEND FAILED: %d\n", r); return 1; } else return 0; } static struct nlmsghdr *get_msg(void) { struct nlmsghdr *nlh; int len; nlh = (struct nlmsghdr *)malloc(MAX_MSG_SIZE); if (NULL==nlh) return NULL; memset(nlh, 0, MAX_MSG_SIZE); len = recv(nl_sd, (void *)nlh, MAX_MSG_SIZE, 0); if ((nlh->nlmsg_type == NLMSG_ERROR) || (len < 0) || !(NLMSG_OK(nlh, (unsigned int)len))) { free(nlh); #ifdef HEXDUMP printf("RECEIVE FAILED: %d\n", len); if (len > 0) hexprint((char *)nlh, len); #endif return NULL; } #ifdef HEXDUMP printf("RECEIVED A MESSAGE: %d\n", len); hexprint((char *)nlh, nlh->nlmsg_len); #endif return nlh; } static int recv_msg(int cmd, int attr) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta; int rval; nlh = get_msg(); if (NULL == nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if ((d->cmd != cmd) || (rta->rta_type != attr)) { printf("Bad netlink message attribute."); return -EIO; } rval = *(__u8 *)NLA_DATA(rta); free(nlh); return rval; } static int set_state(char *ifname, __u8 state) { struct nlmsghdr *nlh; nlh = start_msg(RTM_SETDCB, DCB_CMD_SSTATE); if (NULL == nlh) return -EIO; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); add_rta(nlh, DCB_ATTR_STATE, (void *)&state, sizeof(__u8)); if (send_msg(nlh)) return -EIO; return(recv_msg(DCB_CMD_SSTATE, DCB_ATTR_STATE)); } static int get_state(char *ifname, __u8 *state) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta; nlh = start_msg(RTM_GETDCB, DCB_CMD_GSTATE); if (NULL==nlh) return -EIO; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); if (send_msg(nlh)) return -EIO; free(nlh); nlh = get_msg(); if (!nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_GSTATE) { printf("Hmm, this is not the message we were expecting.\n"); return -EIO; } if (rta->rta_type != DCB_ATTR_STATE) { /* Do we really want to code up an attribute parser?? */ printf("A full libnetlink (with genl and attribute support) " "would sure be nice.\n"); return -EIO; } *state = *(__u8 *)NLA_DATA(rta); return 0; } static int get_pfc_cfg(char *ifname, __u8 *pfc) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta_parent, *rta_child; int i; nlh = start_msg(RTM_GETDCB, DCB_CMD_PFC_GCFG); if (NULL==nlh) return -EIO; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_PFC_CFG, NULL, 0); rta_child = add_rta(nlh, DCB_PFC_UP_ATTR_ALL, NULL, 0); rta_parent->rta_len += NLMSG_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; nlh = get_msg(); if (!nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta_parent = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_PFC_GCFG) { printf("Hmm, this is not the message we were expecting.\n"); return -EIO; } if (rta_parent->rta_type != DCB_ATTR_PFC_CFG) { /* Do we really want to code up an attribute parser?? */ printf("A full libnetlink (with genl and attribute support) " "would sure be nice.\n"); return -EIO; } rta_child = NLA_DATA(rta_parent); rta_parent = (struct rtattr *)((char *)rta_parent + NLMSG_ALIGN(rta_parent->rta_len)); for (i = 0; rta_parent > rta_child; i++) { if (i == 8) { printf("pfc array out of range\n"); break; } pfc[rta_child->rta_type - DCB_PFC_UP_ATTR_0] = *(__u8 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); } if (rta_parent != rta_child) printf("rta pointers are off\n"); return 0; } static int get_pfc_state(char *ifname, __u8 *state) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta; nlh = start_msg(RTM_GETDCB, DCB_CMD_PFC_GSTATE); if (NULL==nlh) return -EIO; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); if (send_msg(nlh)) return -EIO; free(nlh); nlh = get_msg(); if (!nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_PFC_GSTATE) { printf("Hmm, this is not the message we were expecting.\n"); return -EIO; } if (rta->rta_type != DCB_ATTR_PFC_STATE) { return -EIO; } *state = *(__u8 *)NLA_DATA(rta); return 0; } static int get_pg(char *ifname, struct tc_config *tc, __u8 *bwg, int cmd) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *class_parent, *param_parent, *rta_child; __u8 *p = (__u8 *)tc; int i, j; nlh = start_msg(RTM_GETDCB, cmd); if (NULL==nlh) return -EIO; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); class_parent = add_rta(nlh, DCB_ATTR_PG_CFG, NULL, 0); param_parent = add_rta(nlh, DCB_PG_ATTR_TC_ALL, NULL, 0); rta_child = add_rta(nlh, DCB_TC_ATTR_PARAM_ALL, NULL, 0); param_parent->rta_len += NLMSG_ALIGN(rta_child->rta_len); class_parent->rta_len += NLMSG_ALIGN(param_parent->rta_len); rta_child = add_rta(nlh, DCB_PG_ATTR_BW_ID_ALL, NULL, 0); class_parent->rta_len += NLMSG_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; nlh = get_msg(); if (!nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); class_parent = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != cmd) { printf("Hmm, this is not the message we were expecting.\n"); return -EIO; } if (class_parent->rta_type != DCB_ATTR_PG_CFG) { /* Do we really want to code up an attribute parser?? */ printf("A full libnetlink (with genl and attribute support) " "would sure be nice.\n"); return -EIO; } param_parent = NLA_DATA(class_parent); class_parent = (struct rtattr *)((char *)class_parent + NLMSG_ALIGN(class_parent->rta_len)); for (i = 0; class_parent > param_parent; i++) { if (param_parent->rta_type >= DCB_PG_ATTR_TC_0 && param_parent->rta_type < DCB_PG_ATTR_TC_MAX) { rta_child = NLA_DATA(param_parent); param_parent = (struct rtattr *)((char *)param_parent + NLMSG_ALIGN(param_parent->rta_len)); for (j = 0; param_parent > rta_child; j++) { if (j == DCB_TC_ATTR_PARAM_MAX - DCB_TC_ATTR_PARAM_UNDEFINED + 1) { printf("parameter array out of " "range: %d\n", j); break; } *p = *(__u8 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); p++; } if (param_parent != rta_child) { printf("param_parent and rta_child pointers " "are off\n"); } } else if (param_parent->rta_type >= DCB_PG_ATTR_BW_ID_0 && param_parent->rta_type < DCB_PG_ATTR_BW_ID_MAX) { j = param_parent->rta_type - DCB_PG_ATTR_BW_ID_0; bwg[j] = *(__u8 *)NLA_DATA(param_parent); param_parent = (struct rtattr *)((char *)param_parent + NLMSG_ALIGN(param_parent->rta_len)); } else printf("unknown param_parent type = %d\n", param_parent->rta_type); } if (class_parent != param_parent) printf("class_parent and param_parent pointers are off\n"); return 0; } static int get_perm_hwaddr(char *ifname, __u8 *buf_perm, __u8 *buf_san) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta; nlh = start_msg(RTM_GETDCB, DCB_CMD_GPERM_HWADDR); if (NULL==nlh) return -EIO; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); add_rta(nlh, DCB_ATTR_PERM_HWADDR, NULL, 0); if (send_msg(nlh)) return -EIO; nlh = get_msg(); if (!nlh) { printf("get msg failed\n"); return -EIO; } d = (struct dcbmsg *)NLMSG_DATA(nlh); rta = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_GPERM_HWADDR) { printf("Hmm, this is not the message we were expecting.\n"); return -EIO; } if (rta->rta_type != DCB_ATTR_PERM_HWADDR) { /* Do we really want to code up an attribute parser?? */ printf("A full libnetlink (with genl and attribute support) " "would sure be nice.\n"); return -EIO; } memcpy(buf_perm, NLA_DATA(rta), ETH_ALEN); memcpy(buf_san, NLA_DATA(rta + ETH_ALEN*sizeof(__u8)), ETH_ALEN); return 0; } static int get_cap(char *ifname, __u8 *cap) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta_parent, *rta_child; int i; nlh = start_msg(RTM_GETDCB, DCB_CMD_GCAP); if (NULL==nlh) return -EIO; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_CAP, NULL, 0); rta_child = add_rta(nlh, DCB_CAP_ATTR_ALL, NULL, 0); rta_parent->rta_len += NLMSG_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; nlh = get_msg(); if (!nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta_parent = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_GCAP) { printf("Hmm, this is not the message we were expecting.\n"); return -EIO; } if (rta_parent->rta_type != DCB_ATTR_CAP) { /* Do we really want to code up an attribute parser?? */ printf("A full libnetlink (with genl and attribute support) " "would sure be nice.\n"); return -EIO; } rta_child = NLA_DATA(rta_parent); rta_parent = (struct rtattr *)((char *)rta_parent + NLMSG_ALIGN(rta_parent->rta_len)); for (i = 0; rta_parent > rta_child; i++) { if (i == 8) { printf("cap array out of range\n"); break; } cap[rta_child->rta_type] = *(__u8 *)NLA_DATA(rta_child); switch (rta_child->rta_type) { case DCB_CAP_ATTR_ALL: break; case DCB_CAP_ATTR_PG: printf("pg: "); break; case DCB_CAP_ATTR_PFC: printf("pfc: "); break; case DCB_CAP_ATTR_UP2TC: printf("up2tc: "); break; case DCB_CAP_ATTR_PG_TCS: printf("pg tcs: "); break; case DCB_CAP_ATTR_PFC_TCS: printf("pfc tcs: "); break; case DCB_CAP_ATTR_GSP: printf("gsp: "); break; case DCB_CAP_ATTR_BCN: printf("bcn: "); break; default: printf("unknown type: "); break; } printf("%02x\n", cap[rta_child->rta_type]); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); } if (rta_parent != rta_child) printf("rta pointers are off\n"); return 0; } /* returns: 0 on success * 1 on failure */ static int set_numtcs(char *ifname, int tcid, __u8 numtcs) { struct nlmsghdr *nlh; struct rtattr *rta_parent, *rta_child; int seq; printf("set_numtcs_cfg: %s\n", ifname); nlh = start_msg(RTM_SETDCB, DCB_CMD_SNUMTCS); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_NUMTCS, NULL, 0); rta_child = add_rta(nlh, tcid, &numtcs, sizeof(__u8)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; return(recv_msg(DCB_CMD_SNUMTCS, DCB_ATTR_NUMTCS)); } static int get_numtcs(char *ifname, int tcid, __u8 *numtcs) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta_parent, *rta_child; int found; int i; nlh = start_msg(RTM_GETDCB, DCB_CMD_GNUMTCS); if (NULL==nlh) return -EIO; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_NUMTCS, NULL, 0); rta_child = add_rta(nlh, DCB_NUMTCS_ATTR_ALL, NULL, 0); rta_parent->rta_len += NLMSG_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; nlh = get_msg(); if (!nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta_parent = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_GNUMTCS) { printf("Hmm, this is not the message we were expecting.\n"); return -EIO; } if (rta_parent->rta_type != DCB_ATTR_NUMTCS) { /* Do we really want to code up an attribute parser?? */ printf("A full libnetlink (with genl and attribute support) " "would sure be nice.\n"); return -EIO; } rta_child = NLA_DATA(rta_parent); rta_parent = (struct rtattr *)((char *)rta_parent + NLMSG_ALIGN(rta_parent->rta_len)); found = 0; for (i = 0; rta_parent > rta_child; i++) { if (!found && rta_child->rta_type == tcid) { *numtcs = *(__u8 *)NLA_DATA(rta_child); found = 1; } rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); } if (rta_parent != rta_child) printf("rta pointers are off\n"); if (found) return 0; else return -1; } /* static int set_hw_all(char *ifname) { struct nlmsghdr *nlh; int status = 1; nlh = start_msg(CMD, DCB_CMD_SET_ALL); if (NULL==nlh) return -EIO; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); add_rta(nlh, DCB_ATTR_SET_ALL, (void *)&status, sizeof(__u8)); return send_msg(nlh); }*/ static int get_bcn(char *ifname, bcn_cfg *bcn_data) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta_parent, *rta_child; int i, j; unsigned int temp_int; nlh = start_msg(RTM_GETDCB, DCB_CMD_BCN_GCFG); if (NULL==nlh) return -EIO; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_BCN, NULL, 0); rta_child = add_rta(nlh, DCB_BCN_ATTR_ALL, NULL, 0); rta_parent->rta_len += NLMSG_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; nlh = get_msg(); if (!nlh) { printf("error getting BCN cfg.\n"); return -EIO; } d = (struct dcbmsg *)NLMSG_DATA(nlh); rta_parent = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_BCN_GCFG) { printf("Hmm, this is not the message we were expecting.\n"); return -EIO; } if (rta_parent->rta_type != DCB_ATTR_BCN) { /* Do we really want to code up an attribute parser?? */ printf("A full libnetlink (with rtnl and attribute support) " "would sure be nice.\n"); return -EIO; } rta_child = NLA_DATA(rta_parent); rta_parent = (struct rtattr *)((char *)rta_parent + NLMSG_ALIGN(rta_parent->rta_len)); for (i = 0; rta_parent > rta_child; i++) { if (i == DCB_BCN_ATTR_RP_ALL - DCB_BCN_ATTR_RP_0) { printf("bcn param out of range\n"); break; } bcn_data->up_settings[rta_child->rta_type - DCB_BCN_ATTR_RP_0].rp_admin = *(__u8 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); } for (i = 0; i < BCN_ADDR_OPTION_LEN/4; i++) { /*2 bytes for BCNA data */ temp_int = *(__u32 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); for (j = 0; j < 4; j++) { bcn_data->bcna[j+i*4] = (__u8)((temp_int & (0xFF << (j*8))) >> (j*8)); } } memcpy((void *)&bcn_data->rp_alpha, (__u32 *)NLA_DATA(rta_child), sizeof(__u32)); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); memcpy((void *)&bcn_data->rp_beta, (__u32 *)NLA_DATA(rta_child), sizeof(__u32)); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); memcpy((void *)&bcn_data->rp_gd, (__u32 *)NLA_DATA(rta_child), sizeof(__u32)); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); memcpy((void *)&bcn_data->rp_gi, (__u32 *)NLA_DATA(rta_child), sizeof(__u32)); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); bcn_data->rp_tmax = *(__u32 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); bcn_data->rp_td = *(__u16 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); bcn_data->rp_rmin = *(__u16 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); bcn_data->rp_w = *(__u8 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); bcn_data->rp_rd = *(__u8 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); bcn_data->rp_ru = *(__u8 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); bcn_data->rp_wrtt = *(__u8 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); bcn_data->rp_ri = *(__u32 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); if (rta_parent != rta_child) printf("rta pointers are off\n"); return 0; } /* returns: 0 on success * 1 on failure */ static int set_bcn_cfg(char *ifname, bcn_cfg *bcn_data) { struct nlmsghdr *nlh; struct rtattr *rta_parent, *rta_child; int i; int seq; int temp_int; printf("set_bcn_cfg: %s\n", ifname); nlh = start_msg(RTM_SETDCB, DCB_CMD_BCN_SCFG); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_BCN, NULL, 0); for (i = DCB_BCN_ATTR_RP_0; i <= DCB_BCN_ATTR_RP_7; i++) { rta_child = add_rta(nlh, i, (void *)&bcn_data->up_settings[i - DCB_BCN_ATTR_RP_0].rp_admin, sizeof(__u8)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); } temp_int = 0; for (i = 0; i < BCN_ADDR_OPTION_LEN/2; i++) temp_int |= bcn_data->bcna[i]<<(i*8); rta_child = add_rta(nlh, DCB_BCN_ATTR_BCNA_0, (void *)&temp_int, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); temp_int = 0; for (i = BCN_ADDR_OPTION_LEN/2; i < BCN_ADDR_OPTION_LEN; i++) temp_int |= bcn_data->bcna[i]<<((i- BCN_ADDR_OPTION_LEN/2)*8); rta_child = add_rta(nlh, DCB_BCN_ATTR_BCNA_1, (void *)&temp_int, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); rta_child = add_rta(nlh, DCB_BCN_ATTR_ALPHA, (void *)&bcn_data->rp_alpha, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); rta_child = add_rta(nlh, DCB_BCN_ATTR_BETA, (void *)&bcn_data->rp_beta, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); rta_child = add_rta(nlh, DCB_BCN_ATTR_GD, (void *)&bcn_data->rp_gd, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); rta_child = add_rta(nlh, DCB_BCN_ATTR_GI, (void *)&bcn_data->rp_gi, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); rta_child = add_rta(nlh, DCB_BCN_ATTR_TMAX, (void *)&bcn_data->rp_tmax, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); temp_int = (int)bcn_data->rp_td; rta_child = add_rta(nlh, DCB_BCN_ATTR_TD, (void *)&temp_int, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); temp_int = (int)bcn_data->rp_rmin; rta_child = add_rta(nlh, DCB_BCN_ATTR_RMIN, (void *)&temp_int, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); temp_int = (int)bcn_data->rp_w; rta_child = add_rta(nlh, DCB_BCN_ATTR_W, (void *)&temp_int, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); temp_int = (int)bcn_data->rp_rd; rta_child = add_rta(nlh, DCB_BCN_ATTR_RD, (void *)&temp_int, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); temp_int = (int)bcn_data->rp_ru; rta_child = add_rta(nlh, DCB_BCN_ATTR_RU, (void *)&temp_int, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); temp_int = (int)bcn_data->rp_wrtt; rta_child = add_rta(nlh, DCB_BCN_ATTR_WRTT, (void *)&temp_int, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); rta_child = add_rta(nlh, DCB_BCN_ATTR_RI, (void *)&bcn_data->rp_ri, sizeof(__u32)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; return(recv_msg(DCB_CMD_BCN_SCFG, DCB_ATTR_BCN)); } static int set_hw_bcn(char *device_name, bcn_cfg *bcn_data, __u8 oper_mode) { int i; bcn_cfg bcn_store; bcn_cfg *bcn_temp; oper_mode = 1; { for (i = 0; i <= 8; i++) { bcn_data->up_settings[i].rp_admin = 1; } bcn_data->rp_alpha = 0.5; bcn_data->rp_beta = 0.1; bcn_data->rp_gd = 0.00026; /* Based on other default parameters */ bcn_data->rp_gi = 0.53; /* Based on other default parameters */ bcn_data->rp_tmax = 100; bcn_data->rp_td = 100; bcn_data->rp_rmin = 100; bcn_data->rp_w = 9; bcn_data->rp_rd = 1; bcn_data->rp_ru = 1; bcn_data->rp_ri = 5001; bcn_data->rp_wrtt = 9; } if (!oper_mode) /* oper mode is false */ { //get_bcn(DEF_CFG_STORE, &bcn_store); bcn_temp = &bcn_store; } else { bcn_temp = bcn_data; } for (i = 0; i < 8; i++) { if (bcn_temp->up_settings[i].cp_admin) bcn_temp->up_settings[i].cp_admin = 1; else bcn_temp->up_settings[i].cp_admin = 0; } return set_bcn_cfg(device_name, bcn_temp); } #ifdef DCB_APP_DRV_IF_SUPPORTED static int get_app_cfg(char *ifname, appgroup_attribs *app_data) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta_parent, *rta_child; int rval = 0; int i; unsigned int seq; __u8 idtype; __u16 id; nlh = start_msg(RTM_GETDCB, DCB_CMD_GAPP); if (NULL==nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_APP, NULL, 0); rta_child = add_rta(nlh, DCB_APP_ATTR_IDTYPE, (void *)&app_data->dcb_app_idtype, sizeof(__u8)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); rta_child = add_rta(nlh, DCB_APP_ATTR_ID, (void *)&app_data->dcb_app_id, sizeof(__u16)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; nlh = get_msg(); if (!nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta_parent = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_GAPP) { printf("Hmm, this is not the message we were expecting.\n"); rval = -EIO; goto get_error; } if (rta_parent->rta_type != DCB_ATTR_APP) { printf("A full libnetlink (with genl and attribute support) " "would sure be nice.\n"); rval = -EIO; goto get_error; } rta_child = NLA_DATA(rta_parent); rta_parent = (struct rtattr *)((char *)rta_parent + NLMSG_ALIGN(rta_parent->rta_len)); idtype = *(__u8 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); if (idtype != app_data->dcb_app_idtype) { rval = -EIO; goto get_error; } id = *(__u16 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); if (id != app_data->dcb_app_id) { rval = -EIO; goto get_error; } app_data->dcb_app_priority = *(__u8 *)NLA_DATA(rta_child); rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); if (rta_parent != rta_child) printf("rta pointers are off\n"); get_error: free(nlh); return rval; } int set_hw_app(char *ifname, appgroup_attribs *app_data) { struct nlmsghdr *nlh; struct rtattr *rta_parent, *rta_child; int i; int seq; printf("set_hw_app: %s\n", ifname); nlh = start_msg(RTM_SETDCB, DCB_CMD_SAPP); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_APP, NULL, 0); rta_child = add_rta(nlh, DCB_APP_ATTR_IDTYPE, (void *)&app_data->dcb_app_idtype, sizeof(__u8)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); rta_child = add_rta(nlh, DCB_APP_ATTR_ID, (void *)&app_data->dcb_app_id, sizeof(__u16)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); rta_child = add_rta(nlh, DCB_APP_ATTR_PRIORITY, (void *)&app_data->dcb_app_priority, sizeof(__u8)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; return(recv_msg(DCB_CMD_SAPP, DCB_ATTR_APP)); } #endif /* DCB_APP_DRV_IF_SUPPORTED */ int main(int argc, char *argv[]) { struct tc_config tc[8]; int i, err = 0; int newstate = -1; __u8 state; __u8 pfc[8] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; __u8 bwg[8] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; __u8 mac[ETH_ALEN], san_mac[ETH_ALEN]; __u8 cap[DCB_CAP_ATTR_MAX+1]; __u8 numtcs; bcn_cfg bcn_set_data, bcn_data; #ifdef DCB_APP_DRV_IF_SUPPORTED appgroup_attribs app_data = {DCB_APP_IDTYPE_ETHTYPE, 0x8906, 0x08}; #endif /* DCB_APP_DRV_IF_SUPPORTED */ int ifindex; printf("Calling RTNETLINK interface.\n"); if (argc < 2) { fprintf(stderr, "usage: %s [on|off]\n", argv[0]); exit(1); } if (argc >= 3) { if (!strcmp(argv[2], "on")) newstate = 1; if (!strcmp(argv[2], "off")) newstate = 0; } ifindex = if_nametoindex(argv[1]); if (ifindex == 0) { printf("no ifindex for %s\n", argv[1]); exit(1); } if ((nl_sd = init_socket()) < 0) { fprintf(stderr, "error creating netlink socket\n"); return nl_sd; } #ifdef DO_GETLINK_QUERY printf("DOING A GETLINK COMMAND\n"); nlh = start_msg(RTM_GETLINK, ifindex); if (nlh == NULL) exit(1); if (send_msg(nlh)) exit(1); free(nlh); nlh = get_msg(); #endif printf("GETTING DCB STATE\n"); err = get_state(argv[1], &state); if (err) { fprintf(stderr, "Error getting DCB state\n"); goto err_main; } printf("DCB State = %d\n", state); if (newstate >= 0) { printf("\nSETTING DCB STATE TO: %d\n", newstate); err = set_state(argv[1], newstate); if (err) goto err_main; err = get_state(argv[1], &state); if (err) { fprintf(stderr, "Error getting DCB state\n"); goto err_main; } printf("New DCB State = %d\n", state); } printf("\nGETTING PFC CONFIGURATION\n"); for (i=0; i<8; i++) pfc[i] = 0x0f; get_pfc_cfg(argv[1], pfc); printf("PFC config:\n"); for (i=0; i<8; i++) printf("%x ", pfc[i]); printf("\n"); get_pfc_state(argv[1], &state); if (err) { fprintf(stderr, "Error getting PFC status\n"); goto err_main; } printf("PFC State = %d\n", state); printf("\nGETTING PG TX CONFIGURATION\n"); get_pg(argv[1], tc, bwg, DCB_CMD_PGTX_GCFG); for (i = 0; i < 8; i++) { printf("%d: pr=%d\tbwgid=%d\tbw%%=%d\tu2t=%d\tlk%%=%d\n", i, tc[i].prio_type, tc[i].bwg_id, tc[i].bwg_percent, tc[i].up_to_tc_bitmap, bwg[i]); tc[i].prio_type = 3; tc[i].bwg_id = i; tc[i].bwg_percent = 100; tc[i].up_to_tc_bitmap = i; bwg[i] = 12 + (i & 1); } printf("\nGETTING PG RX CONFIGURATION\n"); memset(bwg, 0, sizeof(bwg)); memset(&tc[0], 0, sizeof(tc)); get_pg(argv[1], tc, bwg, DCB_CMD_PGRX_GCFG); for (i = 0; i < 8; i++) { printf("%d: pr=%d\tbwgid=%d\tbw%%=%d\tu2t=%d\tlk%%=%d\n", i, tc[i].prio_type, tc[i].bwg_id, tc[i].bwg_percent, tc[i].up_to_tc_bitmap, bwg[i]); } printf("\nGETTING PERMANENT MAC: "); get_perm_hwaddr(argv[1], mac, san_mac); for (i = 0; i < 5; i++) printf("%02x:", mac[i]); printf("%02x\n", mac[i]); printf("\nGETTING SAN MAC: "); for (i = 0; i < 5; i++) printf("%02x:", san_mac[i]); printf("%02x\n", san_mac[i]); printf("\nGETTING DCB CAPABILITIES\n"); get_cap(argv[1], &cap[0]); printf("\nGET NUMBER OF PG TCS\n"); if (!get_numtcs(argv[1], DCB_NUMTCS_ATTR_PG, &numtcs)) printf("num = %d\n", numtcs); else printf("not found\n"); printf("\nGET NUMBER OF PFC TCS\n"); if (!get_numtcs(argv[1], DCB_NUMTCS_ATTR_PFC, &numtcs)) printf("num = %d\n", numtcs); else printf("not found\n"); printf("\nTEST SET NUMBER OF PG TCS\n"); if (!set_numtcs(argv[1], DCB_NUMTCS_ATTR_PG, numtcs)) printf("set passed\n"); else printf("error\n"); printf("\nTEST SET NUMBER OF PFC TCS\n"); if (!set_numtcs(argv[1], DCB_NUMTCS_ATTR_PFC, numtcs)) printf("set passed\n"); else printf("error\n\n"); /* printf("set_pfc_cfg = %d\n", set_pfc_cfg(argv[1], pfc)); */ /* printf("set_rx_pg = %d\n", set_pg(argv[1], tc, bwg, DCB_CMD_PGRX_SCFG));*/ /* printf("set_hw_all = %d\n", set_hw_all(argv[1])); */ err = set_hw_bcn(argv[1], &bcn_set_data, 1); printf("set_bcn_cfg result is %d.\n", err); /*set_hw_all(argv[1]);*/ get_bcn(argv[1], &bcn_data); printf("\nGETTING BCN: \n"); for (i = 0; i < 8; i++) { printf("BCN RP %d: %d\n", i, bcn_data.up_settings[i].rp_admin); } printf("\nBCN RP ALPHA: %f\n", bcn_data.rp_alpha); printf("BCN RP BETA : %f\n", bcn_data.rp_beta); printf("BCN RP GD : %f\n", bcn_data.rp_gd); printf("BCN RP GI : %f\n", bcn_data.rp_gi); printf("BCN RP TMAX : %d\n", bcn_data.rp_tmax); printf("BCN RP RI : %d\n", bcn_data.rp_ri); printf("BCN RP TD : %d\n", bcn_data.rp_td); printf("BCN RP RMIN : %d\n", bcn_data.rp_rmin); printf("BCN RP W : %d\n", bcn_data.rp_w); printf("BCN RP RD : %d\n", bcn_data.rp_rd); printf("BCN RP RU : %d\n", bcn_data.rp_ru); printf("BCN RP WRTT : %d\n", bcn_data.rp_wrtt); #ifdef DCB_APP_DRV_IF_SUPPORTED printf("\nSETTING APP:\n"); if (set_hw_app(argv[1], &app_data)) { printf("Fail to set app data.\n"); goto err_main; } printf("\nGETTING APP:\n"); if (!get_app_cfg(argv[1], &app_data)) { printf("APP ID TYPE: "); if (app_data.dcb_app_idtype) printf(" \t DCB_APP_IDTYPE_ETHTYPE.\n"); else printf(" \t DCB_APP_IDTYPE_PORTNUM.\n"); printf(" APP ID: 0x%0x.\n", app_data.dcb_app_id); printf(" APP PRIORITY: 0x%0x.\n", app_data.dcb_app_priority); } else { printf("GETTING APP FAILED!.\n"); } #endif /* DCB_APP_DRV_IF_SUPPORTED */ err_main: close(nl_sd); return err; } dcbd-0.9.19/eloop.c0000644000000000000000000002460411256245037010672 00000000000000/* * Event loop based on select() loop * Copyright (c) 2002-2005, Jouni Malinen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * Alternatively, this software may be distributed under the terms of BSD * license. * * See README and COPYING for more details. */ #include "includes.h" #include "common.h" #include "eloop.h" struct eloop_sock { int sock; void *eloop_data; void *user_data; eloop_sock_handler handler; }; struct eloop_timeout { struct os_time time; void *eloop_data; void *user_data; eloop_timeout_handler handler; struct eloop_timeout *next; }; struct eloop_signal { int sig; void *user_data; eloop_signal_handler handler; int signaled; }; struct eloop_sock_table { int count; struct eloop_sock *table; int changed; }; struct eloop_data { void *user_data; int max_sock; struct eloop_sock_table readers; struct eloop_sock_table writers; struct eloop_sock_table exceptions; struct eloop_timeout *timeout; int signal_count; struct eloop_signal *signals; int signaled; int pending_terminate; int terminate; int reader_table_changed; }; static struct eloop_data eloop; int eloop_init(void *user_data) { os_memset(&eloop, 0, sizeof(eloop)); eloop.user_data = user_data; return 0; } static int eloop_sock_table_add_sock(struct eloop_sock_table *table, int sock, eloop_sock_handler handler, void *eloop_data, void *user_data) { struct eloop_sock *tmp; if (table == NULL) return -1; tmp = (struct eloop_sock *) os_realloc(table->table, (table->count + 1) * sizeof(struct eloop_sock)); if (tmp == NULL) return -1; tmp[table->count].sock = sock; tmp[table->count].eloop_data = eloop_data; tmp[table->count].user_data = user_data; tmp[table->count].handler = handler; table->count++; table->table = tmp; if (sock > eloop.max_sock) eloop.max_sock = sock; table->changed = 1; return 0; } static void eloop_sock_table_remove_sock(struct eloop_sock_table *table, int sock) { int i; if (table == NULL || table->table == NULL || table->count == 0) return; for (i = 0; i < table->count; i++) { if (table->table[i].sock == sock) break; } if (i == table->count) return; if (i != table->count - 1) { os_memmove(&table->table[i], &table->table[i + 1], (table->count - i - 1) * sizeof(struct eloop_sock)); } table->count--; table->changed = 1; } static void eloop_sock_table_set_fds(struct eloop_sock_table *table, fd_set *fds) { int i; FD_ZERO(fds); if (table->table == NULL) return; for (i = 0; i < table->count; i++) FD_SET(table->table[i].sock, fds); } static void eloop_sock_table_dispatch(struct eloop_sock_table *table, fd_set *fds) { int i; if (table == NULL || table->table == NULL) return; table->changed = 0; for (i = 0; i < table->count; i++) { if (FD_ISSET(table->table[i].sock, fds)) { table->table[i].handler(table->table[i].sock, table->table[i].eloop_data, table->table[i].user_data); if (table->changed) break; } } } static void eloop_sock_table_destroy(struct eloop_sock_table *table) { if (table) os_free(table->table); } int eloop_register_read_sock(int sock, eloop_sock_handler handler, void *eloop_data, void *user_data) { return eloop_register_sock(sock, EVENT_TYPE_READ, handler, eloop_data, user_data); } void eloop_unregister_read_sock(int sock) { eloop_unregister_sock(sock, EVENT_TYPE_READ); } static struct eloop_sock_table *eloop_get_sock_table(eloop_event_type type) { switch (type) { case EVENT_TYPE_READ: return &eloop.readers; case EVENT_TYPE_WRITE: return &eloop.writers; case EVENT_TYPE_EXCEPTION: return &eloop.exceptions; } return NULL; } int eloop_register_sock(int sock, eloop_event_type type, eloop_sock_handler handler, void *eloop_data, void *user_data) { struct eloop_sock_table *table; table = eloop_get_sock_table(type); return eloop_sock_table_add_sock(table, sock, handler, eloop_data, user_data); } void eloop_unregister_sock(int sock, eloop_event_type type) { struct eloop_sock_table *table; table = eloop_get_sock_table(type); eloop_sock_table_remove_sock(table, sock); } int eloop_register_timeout(unsigned int secs, unsigned int usecs, eloop_timeout_handler handler, void *eloop_data, void *user_data) { struct eloop_timeout *timeout, *tmp, *prev; timeout = os_malloc(sizeof(*timeout)); if (timeout == NULL) return -1; os_get_time(&timeout->time); timeout->time.sec += secs; timeout->time.usec += usecs; while (timeout->time.usec >= 1000000) { timeout->time.sec++; timeout->time.usec -= 1000000; } timeout->eloop_data = eloop_data; timeout->user_data = user_data; timeout->handler = handler; timeout->next = NULL; if (eloop.timeout == NULL) { eloop.timeout = timeout; return 0; } prev = NULL; tmp = eloop.timeout; while (tmp != NULL) { if (os_time_before(&timeout->time, &tmp->time)) break; prev = tmp; tmp = tmp->next; } if (prev == NULL) { timeout->next = eloop.timeout; eloop.timeout = timeout; } else { timeout->next = prev->next; prev->next = timeout; } return 0; } int eloop_cancel_timeout(eloop_timeout_handler handler, void *eloop_data, void *user_data) { struct eloop_timeout *timeout, *prev, *next; int removed = 0; prev = NULL; timeout = eloop.timeout; while (timeout != NULL) { next = timeout->next; if (timeout->handler == handler && (timeout->eloop_data == eloop_data || eloop_data == ELOOP_ALL_CTX) && (timeout->user_data == user_data || user_data == ELOOP_ALL_CTX)) { if (prev == NULL) eloop.timeout = next; else prev->next = next; os_free(timeout); removed++; } else prev = timeout; timeout = next; } return removed; } static void eloop_handle_alarm(int sig) { fprintf(stderr, "eloop: could not process SIGINT or SIGTERM in two " "seconds. Looks like there\n" "is a bug that ends up in a busy loop that " "prevents clean shutdown.\n" "Killing program forcefully.\n" "sig is %d.\n", sig); exit(1); } static void eloop_handle_signal(int sig) { int i; if ((sig == SIGINT || sig == SIGTERM) && !eloop.pending_terminate) { /* Use SIGALRM to break out from potential busy loops that * would not allow the program to be killed. */ eloop.pending_terminate = 1; signal(SIGALRM, eloop_handle_alarm); alarm(2); } eloop.signaled++; for (i = 0; i < eloop.signal_count; i++) { if (eloop.signals[i].sig == sig) { eloop.signals[i].signaled++; break; } } } static void eloop_process_pending_signals(void) { int i; if (eloop.signaled == 0) return; eloop.signaled = 0; if (eloop.pending_terminate) { alarm(0); eloop.pending_terminate = 0; } for (i = 0; i < eloop.signal_count; i++) { if (eloop.signals[i].signaled) { eloop.signals[i].signaled = 0; eloop.signals[i].handler(eloop.signals[i].sig, eloop.user_data, eloop.signals[i].user_data); } } } int eloop_register_signal(int sig, eloop_signal_handler handler, void *user_data) { struct eloop_signal *tmp; tmp = (struct eloop_signal *) os_realloc(eloop.signals, (eloop.signal_count + 1) * sizeof(struct eloop_signal)); if (tmp == NULL) return -1; tmp[eloop.signal_count].sig = sig; tmp[eloop.signal_count].user_data = user_data; tmp[eloop.signal_count].handler = handler; tmp[eloop.signal_count].signaled = 0; eloop.signal_count++; eloop.signals = tmp; signal(sig, eloop_handle_signal); return 0; } int eloop_register_signal_terminate(eloop_signal_handler handler, void *user_data) { int ret = eloop_register_signal(SIGINT, handler, user_data); if (ret == 0) ret = eloop_register_signal(SIGTERM, handler, user_data); return ret; } int eloop_register_signal_reconfig(eloop_signal_handler handler, void *user_data) { return eloop_register_signal(SIGHUP, handler, user_data); } void eloop_run(void) { fd_set *rfds, *wfds, *efds; int res; struct timeval _tv; struct os_time tv, now; rfds = os_malloc(sizeof(*rfds)); wfds = os_malloc(sizeof(*wfds)); efds = os_malloc(sizeof(*efds)); if (rfds == NULL || wfds == NULL || efds == NULL) { printf("eloop_run - malloc failed\n"); goto out; } while (!eloop.terminate && (eloop.timeout || eloop.readers.count > 0 || eloop.writers.count > 0 || eloop.exceptions.count > 0)) { if (eloop.timeout) { os_get_time(&now); if (os_time_before(&now, &eloop.timeout->time)) os_time_sub(&eloop.timeout->time, &now, &tv); else tv.sec = tv.usec = 0; #if 0 printf("next timeout in %lu.%06lu sec\n", tv.sec, tv.usec); #endif _tv.tv_sec = tv.sec; _tv.tv_usec = tv.usec; } eloop_sock_table_set_fds(&eloop.readers, rfds); eloop_sock_table_set_fds(&eloop.writers, wfds); eloop_sock_table_set_fds(&eloop.exceptions, efds); res = select(eloop.max_sock + 1, rfds, wfds, efds, eloop.timeout ? &_tv : NULL); if (res < 0 && errno != EINTR && errno != 0) { perror("select"); goto out; } eloop_process_pending_signals(); /* check if some registered timeouts have occurred */ if (eloop.timeout) { struct eloop_timeout *tmp; os_get_time(&now); if (!os_time_before(&now, &eloop.timeout->time)) { tmp = eloop.timeout; eloop.timeout = eloop.timeout->next; tmp->handler(tmp->eloop_data, tmp->user_data); os_free(tmp); } } if (res <= 0) continue; eloop_sock_table_dispatch(&eloop.readers, rfds); eloop_sock_table_dispatch(&eloop.writers, wfds); eloop_sock_table_dispatch(&eloop.exceptions, efds); } out: os_free(rfds); os_free(wfds); os_free(efds); } void eloop_terminate(void) { eloop.terminate = 1; } void eloop_destroy(void) { struct eloop_timeout *timeout, *prev; timeout = eloop.timeout; while (timeout != NULL) { prev = timeout; timeout = timeout->next; os_free(prev); } eloop_sock_table_destroy(&eloop.readers); eloop_sock_table_destroy(&eloop.writers); eloop_sock_table_destroy(&eloop.exceptions); os_free(eloop.signals); } int eloop_terminated(void) { return eloop.terminate; } void eloop_wait_for_read_sock(int sock) { fd_set rfds; if (sock < 0) return; FD_ZERO(&rfds); FD_SET(sock, &rfds); select(sock + 1, &rfds, NULL, NULL, NULL); } void * eloop_get_user_data(void) { return eloop.user_data; } dcbd-0.9.19/dcbd.80000644000000000000000000000670111256245357010400 00000000000000.\" LICENSE .\" .\" This software program is released under the terms of a license agreement between you ('Licensee') and Intel. Do not use or load this software or any associated materials (collectively, the 'Software') until you have carefully read the full terms and conditions of the LICENSE located in this software package. By loading or using the Software, you agree to the terms of this Agreement. If you do not agree with the terms of this Agreement, do not install or use the Software. .\" .\" * Other names and brands may be claimed as the property of others. .\" .TH dcbd 8 "June 29, 2009" .SH NAME dcbd \- Data Center Bridging capabilities exchange daemon .SH SYNOPSIS .B dcbd [-h] .B [-v] .B [-d] .BI "[-f" " filename" "]" .SH DESCRIPTION Executes the Data Center Bridging (DCB) capabilities exchange protocol on DCB capable Ethernet interfaces in order to exchange DCB configuration with the peer device. .PP Major functions of .B dcbd include: .br - retrieving and storing DCB configuration to a configuration file .br - configuring the DCB settings of the network driver based on the operation of the DCB capabilities exchange protocol .br - detecting and reacting to link up and link down events on network ports .br - supporting the following DCB features: Priority Groups, Priority Flow Control, FCoE and FCoE Logical Link Status. .br - providing an interface for client applications to query and configure DCB features. Events are also generated on the client interface when the operational state or configuration of a feature changes. .B dcbd supports the versions of the DCB capabilities exchange protocol described here: .TP version 1 .PP and here: .TP version 2 .PP See .B dcbtool for information on how to configure which version of the protocol .B dcbd executes. .SH OPTIONS .B dcbd has the following command line options: .TP .B \-h show usage information .TP .BI "-f" " filename" use the specified file as the configuration file instead of the default file: /etc/sysconfig/dcbd/dcbd.conf .B dcbd expects the directory of the configuration file to exist, but if the configuration file does not exist, then a default configuration file will be created. .TP .B \-d run dcbd as a daemon .TP .B \-v show dcbd version .SH LICENSE dcbd - DCB daemon .br Copyright(c) 2007-2009 Intel Corporation. .BR Portions of dcbd are based on: .IP hostapd-0.5.7 .IP Copyright (c) 2004-2008, Jouni Malinen .LP This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. .LP This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. .LP You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. .LP The full GNU General Public License is included in this distribution in the file called "COPYING". .SH SUPPORT Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 dcbd-0.9.19/missing0000755000000000000000000002557711256245052011016 00000000000000#! /bin/sh # Common stub for a few missing GNU programs while installing. scriptversion=2006-05-10.23 # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006 # Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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You may want to install GNU tar or Free paxutils, or check the command line arguments." exit 1 ;; *) echo 1>&2 "\ WARNING: \`$1' is needed, and is $msg. You might have modified some files without having the proper tools for further handling them. Check the \`README' file, it often tells you about the needed prerequisites for installing this package. You may also peek at any GNU archive site, in case some other package would contain this missing \`$1' program." exit 1 ;; esac exit 0 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: dcbd-0.9.19/bonding.c0000644000000000000000000001177611256245037011202 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include #include #include #include #include #include #include #include "bonding.h" #include "dcb_types.h" #include "drv_cfg.h" /** * is_bond - check if interface is a bond interface * @ifname: name of the interface * * Returns 0 if ifname is not a bond, 1 if it is a bond. */ int is_bond(char *ifname) { int fd; struct ifreq ifr; ifbond ifb; int rval = 0; fd = socket(PF_INET, SOCK_DGRAM, 0); if (fd <= 0) { perror("is_bond() socket create failed"); return 0; } memset(&ifr, 0, sizeof(ifr)); strcpy(ifr.ifr_name, ifname); memset(&ifb, 0, sizeof(ifb)); ifr.ifr_data = (caddr_t)&ifb; if (ioctl(fd,SIOCBONDINFOQUERY, &ifr) == 0) rval = 1; else rval = 0; close(fd); return rval; } /** * is_san_mac - check if address is a san mac addr * @addr: san mac address * * Returns 0 if addr is NOT san mac, 1 if it is a san mac. */ int is_san_mac(u8 *addr) { int i; for ( i = 0; i < ETH_ALEN; i++) { if ( addr[i]!= 0xff ) return 1; } return 0; } /** * get_src_mac_from_bond - select a source MAC to use for slave * @bond_port: pointer to port structure for a bond interface * @ifname: interface name of the slave port * @addr: address of buffer in which to return the selected MAC address * * Checks to see if ifname is a slave of the bond port. If it is, * then a * Returns 0 if a source MAC from the bond could not be found. 1 is * returned if the slave was found in the bond. addr is updated with * the source MAC that should be used. */ int get_src_mac_from_bond(struct port *bond_port, char *ifname, u8 *addr) { int fd; struct ifreq ifr; ifbond ifb; ifslave ifs; char act_ifname[MAX_DEVICE_NAME_LEN]; char bond_mac[ETH_ALEN], san_mac[ETH_ALEN]; int found = 0; int i; fd = socket(PF_INET, SOCK_DGRAM, 0); if (fd <= 0) { perror("get_src_mac_from_bond failed"); return 0; } memset(bond_mac, 0, sizeof(bond_mac)); memset(&ifr, 0, sizeof(ifr)); strcpy(ifr.ifr_name, bond_port->ifname); memset(&ifb, 0, sizeof(ifb)); ifr.ifr_data = (caddr_t)&ifb; if (ioctl(fd,SIOCBONDINFOQUERY, &ifr) == 0) { /* get the MAC address for the current bond port */ if (ioctl(fd,SIOCGIFHWADDR, &ifr) == 0) memcpy(bond_mac, ifr.ifr_hwaddr.sa_data, ETH_ALEN); else perror("error getting bond MAC address"); /* scan the bond's slave ports and looking for the * current port and the active slave port. */ memset(act_ifname, 0, sizeof(act_ifname)); for (i = 0; i < ifb.num_slaves; i++) { memset(&ifs, 0, sizeof(ifs)); ifs.slave_id = i; ifr.ifr_data = (caddr_t)&ifs; if (ioctl(fd,SIOCBONDSLAVEINFOQUERY, &ifr) == 0) { if (!strncmp(ifs.slave_name, ifname, MAX_DEVICE_NAME_LEN)) found = 1; if (ifs.state == BOND_STATE_ACTIVE) strncpy(act_ifname, ifs.slave_name, MAX_DEVICE_NAME_LEN); } } } /* current port is not a slave of the bond */ if (!found) { close(fd); return 0; } /* Get slave port's current perm MAC address * This will be the default return value */ memset(&ifr, 0, sizeof(ifr)); strcpy(ifr.ifr_name, ifname); if (ioctl(fd,SIOCGIFHWADDR, &ifr) == 0) { memcpy(addr, ifr.ifr_hwaddr.sa_data, ETH_ALEN); } else { perror("error getting slave MAC address"); close(fd); return 0; } switch (ifb.bond_mode) { case BOND_MODE_ACTIVEBACKUP: /* If current port is not the active slave, then * if the bond MAC is equal to the port's * permanent MAC, then find and return * the permanent MAC of the active * slave port. Otherwise, return the * permanent MAC of the port. */ if (strncmp(ifname, act_ifname, MAX_DEVICE_NAME_LEN)) if (get_perm_hwaddr(ifname, addr, san_mac) == 0) if (!memcmp(bond_mac, addr, ETH_ALEN)) get_perm_hwaddr(act_ifname, addr, san_mac); break; default: /* Use the current MAC of the port */ break; } close(fd); return 1; } dcbd-0.9.19/aclocal.m40000644000000000000000000102314511256245043011245 00000000000000# generated automatically by aclocal 1.10 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_if(m4_PACKAGE_VERSION, [2.61],, [m4_fatal([this file was generated for autoconf 2.61. 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This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || \ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ]) else # If there is no Makefile yet, we rely on a make rule to execute # `config.status --recheck' to rerun these tests and create the # libtool script then. ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` if test -f "$ltmain_in"; then test -f Makefile && make "$ltmain" fi fi ])# AC_LIBTOOL_CONFIG # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------------------- AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE # --------------------------------- AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([LT_AC_PROG_SED]) AC_REQUIRE([AC_PROG_NM]) AC_REQUIRE([AC_OBJEXT]) # Check for command to grab the raw symbol name followed by C symbol from nm. 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linux* | k*bsd*-gnu) if test "$host_cpu" = ia64; then symcode='[[ABCDGIRSTW]]' lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Try without a prefix undercore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext < $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if grep ' nm_test_var$' "$nlist" >/dev/null; then if grep ' nm_test_func$' "$nlist" >/dev/null; then cat < conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' cat <> conftest.$ac_ext #if defined (__STDC__) && __STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr_t address; } lt_preloaded_symbols[[]] = { EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -f conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) # --------------------------------------- AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= AC_MSG_CHECKING([for $compiler option to produce PIC]) ifelse([$1],[CXX],[ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) ;; *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix4* | aix5*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; darwin*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files case $cc_basename in xlc*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; esac ;; dgux*) case $cc_basename in ec++*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; icpc* | ecpc*) # Intel C++ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC*) # Portland Group C++ compiler. _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_AC_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. 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Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then runpath_var= _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=yes _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' else _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. 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amigaos*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # see comment about different semantics on the GNU ld section _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; bsdi[[45]]*) _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; 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A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; void yyrestart (FILE *input_file ); void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); void yy_delete_buffer (YY_BUFFER_STATE b ); void yy_flush_buffer (YY_BUFFER_STATE b ); void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); void yypop_buffer_state (void ); static void yyensure_buffer_stack (void ); static void yy_load_buffer_state (void ); static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); void *yyalloc (yy_size_t ); void *yyrealloc (void *,yy_size_t ); void yyfree (void * ); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ yyensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ yy_create_buffer(yyin,YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ yyensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ yy_create_buffer(yyin,YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) /* Begin user sect3 */ #define yywrap(n) 1 #define YY_SKIP_YYWRAP typedef unsigned char YY_CHAR; FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; typedef int yy_state_type; extern int yylineno; int yylineno = 1; extern char *yytext; #define yytext_ptr yytext static yy_state_type yy_get_previous_state (void ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); static int yy_get_next_buffer (void ); static void yy_fatal_error (yyconst char msg[] ); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ (yytext_ptr) = yy_bp; \ yyleng = (size_t) (yy_cp - yy_bp); \ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ (yy_c_buf_p) = yy_cp; #define YY_NUM_RULES 60 #define YY_END_OF_BUFFER 61 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info { flex_int32_t yy_verify; flex_int32_t yy_nxt; }; static yyconst flex_int16_t yy_accept[235] = { 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, 61, 6, 1, 1, 6, 6, 60, 7, 9, 9, 7, 10, 17, 17, 17, 17, 17, 10, 48, 21, 21, 48, 58, 18, 58, 20, 48, 48, 48, 48, 48, 48, 48, 24, 27, 25, 60, 25, 48, 60, 60, 60, 60, 34, 31, 32, 33, 49, 50, 51, 53, 50, 54, 52, 55, 56, 58, 58, 58, 47, 59, 6, 1, 1, 2, 4, 5, 3, 9, 9, 17, 17, 17, 16, 17, 13, 0, 22, 19, 28, 29, 0, 30, 0, 0, 0, 25, 0, 0, 25, 25, 0, 0, 50, 51, 53, 50, 52, 41, 0, 57, 44, 0, 9, 15, 11, 12, 17, 23, 0, 0, 0, 0, 0, 0, 26, 26, 25, 25, 0, 0, 0, 0, 8, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 0, 37, 0, 0, 0, 0, 0, 0, 0, 0, 14, 40, 36, 0, 35, 38, 0, 0, 42, 45, 39, 43, 46, 0 } ; static yyconst flex_int32_t yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 7, 7, 5, 8, 9, 10, 11, 11, 11, 11, 11, 12, 13, 14, 5, 5, 5, 5, 5, 5, 15, 15, 16, 15, 17, 18, 19, 19, 19, 19, 19, 19, 19, 19, 20, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 5, 21, 5, 5, 7, 5, 22, 23, 24, 25, 26, 27, 28, 19, 29, 19, 19, 30, 19, 31, 32, 33, 19, 34, 35, 36, 37, 38, 39, 40, 19, 19, 5, 5, 5, 5, 1, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41 } ; static yyconst flex_int32_t yy_meta[42] = { 0, 1, 1, 1, 2, 3, 3, 4, 5, 5, 5, 5, 5, 5, 4, 6, 6, 6, 5, 7, 7, 3, 6, 6, 6, 6, 6, 5, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8 } ; static yyconst flex_int16_t yy_base[253] = { 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 43, 84, 125, 166, 18, 21, 57, 62, 0, 2, 204, 242, 280, 0, 318, 356, 397, 438, 34, 59, 75, 77, 10, 65, 67, 110, 113, 115, 5, 23, 479, 0, 518, 543, 125, 132, 154, 156, 173, 175, 26, 49, 568, 0, 77, 99, 140, 144, 68, 113, 395, 0, 156, 182, 161, 370, 705, 705, 0, 369, 0, 705, 0, 358, 365, 358, 147, 0, 705, 705, 705, 80, 705, 705, 373, 705, 372, 371, 357, 369, 354, 345, 347, 705, 705, 185, 375, 191, 44, 364, 362, 327, 348, 705, 705, 705, 705, 705, 211, 240, 0, 218, 705, 247, 705, 705, 182, 0, 193, 705, 705, 0, 193, 240, 0, 0, 0, 0, 0, 338, 0, 324, 333, 0, 331, 328, 325, 705, 705, 705, 705, 327, 705, 190, 314, 180, 258, 343, 334, 261, 267, 304, 314, 268, 299, 0, 314, 332, 361, 212, 705, 705, 217, 294, 0, 0, 0, 307, 705, 289, 300, 300, 294, 264, 275, 294, 291, 269, 310, 269, 256, 178, 184, 0, 256, 252, 266, 234, 245, 243, 230, 215, 201, 260, 270, 211, 220, 705, 217, 169, 165, 90, 54, 20, 328, 354, 0, 705, 705, 10, 705, 705, 6, 3, 705, 705, 705, 705, 705, 705, 595, 603, 611, 619, 627, 635, 643, 651, 659, 667, 671, 674, 680, 683, 2, 686, 691, 697 } ; static yyconst flex_int16_t yy_def[253] = { 0, 235, 235, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 237, 237, 238, 238, 239, 239, 240, 240, 240, 240, 239, 239, 239, 37, 239, 239, 241, 241, 37, 37, 236, 236, 242, 242, 242, 242, 242, 242, 240, 240, 234, 55, 240, 240, 55, 55, 240, 240, 240, 240, 240, 240, 240, 67, 240, 240, 236, 236, 243, 243, 234, 244, 234, 244, 244, 244, 234, 234, 245, 245, 245, 234, 246, 246, 246, 246, 246, 246, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 247, 247, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 248, 248, 248, 234, 248, 234, 234, 249, 250, 234, 234, 234, 244, 234, 244, 244, 244, 244, 244, 245, 245, 246, 246, 246, 246, 246, 246, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 251, 252, 251, 252, 234, 234, 234, 248, 248, 248, 248, 234, 234, 234, 234, 234, 245, 246, 246, 246, 246, 234, 234, 234, 234, 234, 234, 234, 251, 252, 251, 252, 234, 234, 234, 234, 245, 246, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 246, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 246, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 0, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234 } ; static yyconst flex_int16_t yy_nxt[747] = { 0, 234, 234, 81, 77, 81, 77, 173, 81, 100, 100, 100, 100, 122, 122, 122, 122, 233, 119, 119, 232, 78, 94, 78, 231, 94, 81, 234, 79, 81, 79, 122, 122, 122, 122, 80, 78, 80, 78, 95, 131, 81, 95, 81, 81, 81, 81, 82, 81, 81, 96, 81, 81, 96, 95, 228, 113, 95, 154, 81, 81, 98, 81, 131, 82, 81, 98, 93, 84, 93, 81, 93, 81, 119, 119, 120, 120, 166, 98, 85, 81, 113, 227, 98, 81, 81, 81, 81, 82, 81, 81, 133, 93, 98, 93, 99, 93, 114, 98, 114, 99, 115, 81, 115, 226, 82, 81, 151, 81, 84, 116, 152, 116, 133, 117, 81, 117, 81, 120, 120, 85, 121, 121, 121, 121, 81, 81, 81, 81, 86, 81, 81, 81, 128, 128, 128, 128, 128, 128, 81, 128, 128, 128, 128, 128, 128, 86, 88, 134, 134, 89, 81, 134, 134, 81, 90, 81, 81, 91, 81, 137, 92, 129, 129, 129, 129, 81, 81, 81, 81, 86, 81, 81, 81, 149, 150, 81, 137, 81, 225, 81, 130, 130, 130, 130, 139, 137, 86, 88, 161, 188, 89, 137, 140, 141, 164, 90, 137, 208, 91, 174, 176, 92, 138, 209, 224, 161, 81, 94, 174, 208, 177, 165, 189, 137, 168, 209, 168, 138, 185, 177, 161, 168, 186, 168, 95, 101, 165, 196, 137, 102, 223, 168, 197, 222, 221, 196, 103, 218, 168, 95, 197, 217, 104, 137, 81, 94, 168, 169, 169, 169, 169, 169, 169, 171, 172, 172, 172, 172, 172, 172, 138, 161, 95, 101, 164, 216, 215, 102, 214, 213, 164, 168, 164, 168, 103, 138, 219, 95, 161, 212, 104, 192, 81, 94, 211, 219, 220, 193, 168, 192, 210, 207, 206, 161, 162, 220, 192, 162, 205, 204, 95, 101, 193, 168, 192, 102, 169, 169, 169, 169, 169, 169, 105, 164, 106, 95, 107, 168, 104, 168, 81, 94, 203, 202, 201, 200, 108, 108, 108, 108, 193, 229, 199, 198, 168, 195, 194, 162, 95, 172, 172, 172, 172, 172, 172, 193, 162, 187, 229, 171, 184, 183, 182, 95, 181, 180, 179, 230, 81, 94, 178, 157, 167, 229, 108, 108, 108, 108, 173, 173, 173, 173, 173, 173, 230, 155, 95, 154, 162, 160, 159, 158, 157, 156, 155, 154, 153, 148, 147, 230, 146, 95, 144, 142, 234, 234, 81, 109, 109, 109, 110, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 112, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 112, 234, 234, 234, 234, 81, 109, 109, 109, 110, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 112, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 112, 234, 234, 234, 234, 81, 97, 97, 81, 123, 97, 123, 97, 124, 124, 124, 124, 124, 124, 97, 125, 125, 125, 125, 125, 125, 123, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 126, 125, 125, 125, 125, 97, 81, 234, 234, 234, 234, 127, 127, 127, 127, 234, 234, 234, 234, 234, 234, 127, 234, 234, 234, 234, 234, 234, 234, 234, 127, 81, 234, 234, 234, 234, 127, 127, 127, 127, 234, 234, 234, 234, 234, 234, 127, 234, 234, 234, 234, 234, 234, 234, 234, 127, 81, 234, 234, 234, 234, 132, 132, 132, 132, 132, 132, 234, 132, 132, 132, 132, 234, 234, 234, 132, 132, 132, 132, 132, 132, 76, 76, 76, 76, 76, 76, 76, 76, 81, 81, 81, 81, 81, 81, 81, 81, 83, 83, 83, 83, 83, 83, 83, 83, 87, 87, 87, 87, 87, 87, 87, 87, 93, 93, 93, 93, 93, 93, 93, 93, 97, 97, 97, 97, 97, 97, 97, 97, 111, 111, 111, 111, 111, 111, 111, 111, 118, 118, 118, 118, 118, 118, 118, 118, 135, 135, 135, 135, 135, 135, 135, 135, 136, 234, 136, 136, 136, 136, 136, 143, 143, 143, 143, 145, 145, 145, 163, 163, 163, 163, 163, 163, 170, 170, 170, 175, 175, 190, 190, 190, 190, 190, 190, 191, 191, 191, 191, 191, 191, 75, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234 } ; static yyconst flex_int16_t yy_chk[747] = { 0, 0, 0, 33, 1, 34, 2, 249, 53, 33, 33, 34, 34, 53, 53, 53, 53, 228, 47, 47, 227, 1, 29, 2, 224, 30, 54, 0, 1, 65, 2, 54, 54, 54, 54, 1, 1, 2, 2, 29, 65, 1, 30, 2, 25, 25, 25, 25, 25, 25, 29, 47, 66, 30, 29, 218, 43, 30, 113, 29, 31, 31, 30, 66, 25, 32, 32, 43, 25, 43, 73, 43, 73, 48, 48, 49, 49, 113, 31, 25, 69, 44, 217, 32, 25, 26, 26, 26, 26, 26, 26, 69, 44, 31, 44, 31, 44, 45, 32, 46, 32, 45, 70, 46, 216, 26, 48, 96, 49, 26, 45, 96, 46, 70, 45, 74, 46, 74, 50, 50, 26, 51, 51, 52, 52, 26, 27, 27, 27, 27, 27, 27, 27, 59, 59, 59, 59, 59, 59, 27, 60, 60, 60, 60, 60, 60, 27, 27, 71, 71, 27, 50, 72, 72, 51, 27, 52, 61, 27, 62, 77, 27, 61, 61, 62, 62, 27, 28, 28, 28, 28, 28, 28, 28, 91, 91, 63, 77, 64, 215, 28, 63, 63, 64, 64, 79, 78, 28, 28, 110, 160, 28, 77, 79, 79, 112, 28, 137, 196, 28, 131, 133, 28, 78, 197, 214, 110, 28, 35, 131, 196, 133, 112, 160, 137, 123, 197, 123, 78, 158, 133, 110, 126, 158, 126, 35, 35, 112, 174, 137, 35, 213, 123, 177, 211, 210, 174, 35, 207, 126, 35, 177, 206, 35, 138, 35, 36, 123, 124, 124, 124, 124, 124, 124, 126, 128, 128, 128, 128, 128, 128, 138, 161, 36, 36, 164, 205, 204, 36, 203, 202, 165, 168, 192, 168, 36, 138, 208, 36, 161, 201, 36, 164, 36, 37, 200, 208, 209, 165, 168, 192, 199, 195, 194, 161, 191, 209, 164, 190, 189, 188, 37, 37, 165, 168, 192, 37, 169, 169, 169, 169, 169, 169, 37, 193, 37, 37, 37, 171, 37, 171, 37, 39, 187, 186, 185, 184, 39, 39, 39, 39, 193, 219, 182, 178, 171, 167, 166, 163, 39, 172, 172, 172, 172, 172, 172, 193, 162, 159, 219, 171, 156, 151, 150, 39, 149, 147, 146, 220, 39, 40, 144, 117, 116, 219, 40, 40, 40, 40, 173, 173, 173, 173, 173, 173, 220, 115, 40, 114, 111, 107, 106, 105, 104, 103, 102, 101, 99, 90, 89, 220, 88, 40, 84, 80, 75, 0, 40, 41, 41, 41, 41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41, 0, 0, 0, 0, 41, 42, 42, 42, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 0, 0, 0, 0, 42, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 57, 0, 0, 0, 0, 57, 57, 57, 57, 0, 0, 0, 0, 0, 0, 57, 0, 0, 0, 0, 0, 0, 0, 0, 57, 58, 0, 0, 0, 0, 58, 58, 58, 58, 0, 0, 0, 0, 0, 0, 58, 0, 0, 0, 0, 0, 0, 0, 0, 58, 67, 0, 0, 0, 0, 67, 67, 67, 67, 67, 67, 0, 67, 67, 67, 67, 0, 0, 0, 67, 67, 67, 67, 67, 67, 235, 235, 235, 235, 235, 235, 235, 235, 236, 236, 236, 236, 236, 236, 236, 236, 237, 237, 237, 237, 237, 237, 237, 237, 238, 238, 238, 238, 238, 238, 238, 238, 239, 239, 239, 239, 239, 239, 239, 239, 240, 240, 240, 240, 240, 240, 240, 240, 241, 241, 241, 241, 241, 241, 241, 241, 242, 242, 242, 242, 242, 242, 242, 242, 243, 243, 243, 243, 243, 243, 243, 243, 244, 0, 244, 244, 244, 244, 244, 245, 245, 245, 245, 246, 246, 246, 247, 247, 247, 247, 247, 247, 248, 248, 248, 250, 250, 251, 251, 251, 251, 251, 251, 252, 252, 252, 252, 252, 252, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234 } ; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; extern int yy_flex_debug; int yy_flex_debug = 0; /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *yytext; #line 1 "parse_cli.l" /******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #line 31 "parse_cli.l" #include "includes.h" #include #include "clif_cmds.h" #include "dcb_types.h" #include "parse_cli.h" #define BADARG "bad argument: " static int cmd=0; static int feature=0; static int subtype=0; static int error=0; static char *port_id = NULL; static char *badarg = NULL; static int got_args = 0; static int dcb_state = -1; static int dcbx_version = -1; static int advertise = 0x0f; static int enable = 0x0f; static int willing = 0x0f; static int up2tc_a[MAX_USER_PRIORITIES]; static int up2tc_idx = 0; static int pgpct_a[MAX_BANDWIDTH_GROUPS]; static int pgpct_idx = 0; static int pgid_a[MAX_USER_PRIORITIES]; static int pgid_idx = 0; static int uppct_a[MAX_USER_PRIORITIES]; static int uppct_idx = 0; static int strict_a[MAX_USER_PRIORITIES]; static int strict_idx = 0; static int pfcup_a[MAX_USER_PRIORITIES]; static int pfcup_idx = 0; static int appsubtype = -1; static char *appcfg_p = NULL; static int llsubtype = -1; static int llstatus = -1; static int desc_id = 0; static char *desc_str = NULL; static float alpha = -1; static int alpha_idx = 0; static float beta = -1; static int beta_idx = 0; static float gd = -1; static int gd_idx = 0; static float gi = -1; static int gi_idx = 0; static int tmax = 0; static int tmax_idx = 0; static int td = 0; static int td_idx = 0; static int rmin = 0; static int rmin_idx = 0; static int w = 0; static int w_idx = 0; static int rd = 0; static int rd_idx = 0; static int ru = 0; static int ru_idx = 0; static int wrtt = -1; static int wrtt_idx = 0; static int ri = -1; static int ri_idx = 0; static int fargs = 0; #line 826 "parse_cli.c" #define INITIAL 0 #define dcb 1 #define dcbx 2 #define pg 3 #define pfc 4 #define app 5 #define ll 6 #define up2tc 7 #define pgpct 8 #define pgid 9 #define uppct 10 #define strict 11 #define getport 12 #define getfeature 13 #define getdcbargs 14 #define getdcbxargs 15 #define getdcbxver 16 #define getpfcargs 17 #define getpgargs 18 #define getpgdescargs 19 #define getpgdesc 20 #define getappargs 21 #define getllargs 22 #define getadvertise 23 #define getenable 24 #define getwilling 25 #define getup2tc 26 #define getpgpct 27 #define getpgid 28 #define getuppct 29 #define getstrict 30 #define getpfcup 31 #define getappsubtype 32 #define getappcfg 33 #define getllsubtype 34 #define getllstatus 35 #define cmddone 36 #ifndef YY_NO_UNISTD_H /* Special case for "unistd.h", since it is non-ANSI. We include it way * down here because we want the user's section 1 to have been scanned first. * The user has a chance to override it with an option. */ #include #endif #ifndef YY_EXTRA_TYPE #define YY_EXTRA_TYPE void * #endif static int yy_init_globals (void ); /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap (void ); #else extern int yywrap (void ); #endif #endif #ifndef yytext_ptr static void yy_flex_strncpy (char *,yyconst char *,int ); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * ); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (void ); #else static int input (void ); #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(yyin); \ } \ }\ \ #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif /* end tables serialization structures and prototypes */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int yylex (void); #define YY_DECL int yylex (void) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ YY_USER_ACTION /** The main scanner function which does all the work. */ YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; #line 139 "parse_cli.l" #line 1016 "parse_cli.c" if ( !(yy_init) ) { (yy_init) = 1; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! (yy_start) ) (yy_start) = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! YY_CURRENT_BUFFER ) { yyensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = yy_create_buffer(yyin,YY_BUF_SIZE ); } yy_load_buffer_state( ); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = (yy_c_buf_p); /* Support of yytext. */ *yy_cp = (yy_hold_char); /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; yy_current_state = (yy_start); yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; if ( yy_accept[yy_current_state] ) { (yy_last_accepting_state) = yy_current_state; (yy_last_accepting_cpos) = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 235 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } while ( yy_base[yy_current_state] != 705 ); yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ yy_cp = (yy_last_accepting_cpos); yy_current_state = (yy_last_accepting_state); yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = (yy_hold_char); yy_cp = (yy_last_accepting_cpos); yy_current_state = (yy_last_accepting_state); goto yy_find_action; case 1: YY_RULE_SETUP #line 141 "parse_cli.l" YY_BREAK case 2: YY_RULE_SETUP #line 143 "parse_cli.l" { if (!cmd) { cmd = CMD_GET_CONFIG; } else { if (!badarg) badarg = strdup(yytext); error = 1; } BEGIN(getport); } YY_BREAK case 3: YY_RULE_SETUP #line 152 "parse_cli.l" { if (!cmd) { cmd = CMD_SET_CONFIG; } else { if (!badarg) badarg = strdup(yytext); error = 1; } BEGIN(getport); } YY_BREAK case 4: YY_RULE_SETUP #line 161 "parse_cli.l" { if (!cmd) { cmd = CMD_GET_OPER; } else { if (!badarg) badarg = strdup(yytext); error = 1; } BEGIN(getport); } YY_BREAK case 5: YY_RULE_SETUP #line 170 "parse_cli.l" { if (!cmd) { cmd = CMD_GET_PEER; } else { if (!badarg) badarg = strdup(yytext); error = 1; } BEGIN(getport); } YY_BREAK case 6: /* rule 6 can match eol */ YY_RULE_SETUP #line 179 "parse_cli.l" { if (!badarg) badarg = strdup(yytext); error = 1; } YY_BREAK case 7: YY_RULE_SETUP #line 183 "parse_cli.l" YY_BREAK case 8: YY_RULE_SETUP #line 184 "parse_cli.l" { feature = FEATURE_DCBX; /* 'dcbx' is a global feature which does not * require a port name. */ if (cmd == CMD_SET_CONFIG) { BEGIN(getdcbxargs); } else if (cmd != CMD_GET_PEER) { BEGIN(cmddone); } else { error = 1; if (!badarg) badarg = strdup("invalid command"); } } YY_BREAK case 9: YY_RULE_SETUP #line 199 "parse_cli.l" { port_id = strdup(yytext); BEGIN(getfeature); } YY_BREAK case 10: YY_RULE_SETUP #line 204 "parse_cli.l" YY_BREAK case 11: YY_RULE_SETUP #line 205 "parse_cli.l" { feature = FEATURE_DCB; if (cmd == CMD_SET_CONFIG) BEGIN(getdcbargs); else BEGIN(cmddone); } YY_BREAK case 12: YY_RULE_SETUP #line 212 "parse_cli.l" { feature = FEATURE_PFC; if (cmd == CMD_SET_CONFIG) BEGIN(getpfcargs); else BEGIN(cmddone); } YY_BREAK case 13: YY_RULE_SETUP #line 219 "parse_cli.l" { feature = FEATURE_PG; if (cmd == CMD_SET_CONFIG) BEGIN(getpgargs); else BEGIN(cmddone); } YY_BREAK case 14: YY_RULE_SETUP #line 226 "parse_cli.l" { feature = FEATURE_PG_DESC; BEGIN(getpgdescargs); } YY_BREAK case 15: YY_RULE_SETUP #line 230 "parse_cli.l" { feature = FEATURE_APP; BEGIN(getappsubtype); } YY_BREAK case 16: YY_RULE_SETUP #line 233 "parse_cli.l" { feature = FEATURE_LLINK; BEGIN(getllsubtype); } YY_BREAK case 17: YY_RULE_SETUP #line 237 "parse_cli.l" { if (!badarg) badarg = strdup(yytext); error = 1; } YY_BREAK case 18: YY_RULE_SETUP #line 242 "parse_cli.l" YY_BREAK case 19: YY_RULE_SETUP #line 244 "parse_cli.l" { BEGIN(getdcbxver); } YY_BREAK case 20: YY_RULE_SETUP #line 248 "parse_cli.l" { dcbx_version = atoi(yytext); BEGIN(cmddone); } YY_BREAK case 21: YY_RULE_SETUP #line 252 "parse_cli.l" YY_BREAK case 22: YY_RULE_SETUP #line 254 "parse_cli.l" { dcb_state = 1; BEGIN(cmddone); } YY_BREAK case 23: YY_RULE_SETUP #line 258 "parse_cli.l" { dcb_state = 0; BEGIN(cmddone); } YY_BREAK case 24: YY_RULE_SETUP #line 262 "parse_cli.l" { desc_id = *yytext & 0x0f; if (cmd == CMD_SET_CONFIG) BEGIN(getpgdesc); else BEGIN(cmddone); } YY_BREAK case 25: YY_RULE_SETUP #line 270 "parse_cli.l" YY_BREAK case 26: YY_RULE_SETUP #line 272 "parse_cli.l" { desc_str = strdup(yytext); BEGIN(cmddone); } YY_BREAK case 27: /* rule 27 can match eol */ YY_RULE_SETUP #line 277 "parse_cli.l" { error = 1; if (!badarg) badarg = strdup(yytext); } YY_BREAK case 28: YY_RULE_SETUP #line 282 "parse_cli.l" { if (got_args & GOT_ADVERTISE) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_ADVERTISE; BEGIN(getadvertise); } } YY_BREAK case 29: YY_RULE_SETUP #line 293 "parse_cli.l" { if (got_args & GOT_ENABLE) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_ENABLE; BEGIN(getenable); } } YY_BREAK case 30: YY_RULE_SETUP #line 304 "parse_cli.l" { if (got_args & GOT_WILLING) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_WILLING; BEGIN(getwilling); } } YY_BREAK case 31: YY_RULE_SETUP #line 315 "parse_cli.l" { advertise = atoi(yytext); switch (feature) { case FEATURE_PG: BEGIN(getpgargs); break; case FEATURE_PFC: BEGIN(getpfcargs); break; case FEATURE_APP: BEGIN(getappargs); break; case FEATURE_LLINK: BEGIN(getllargs); break; default: if (!badarg) badarg = strdup("invalid feature"); error = 1; } } YY_BREAK case 32: YY_RULE_SETUP #line 328 "parse_cli.l" { enable = atoi(yytext); switch (feature) { case FEATURE_PG: BEGIN(getpgargs); break; case FEATURE_PFC: BEGIN(getpfcargs); break; case FEATURE_APP: BEGIN(getappargs); break; case FEATURE_LLINK: BEGIN(getllargs); break; default: if (!badarg) badarg = strdup("invalid feature"); error = 1; } } YY_BREAK case 33: YY_RULE_SETUP #line 341 "parse_cli.l" { willing = atoi(yytext); switch (feature) { case FEATURE_PG: BEGIN(getpgargs); break; case FEATURE_PFC: BEGIN(getpfcargs); break; case FEATURE_APP: BEGIN(getappargs); break; case FEATURE_LLINK: BEGIN(getllargs); break; default: if (!badarg) badarg = strdup("invalid feature"); error = 1; } } YY_BREAK case 34: /* rule 34 can match eol */ YY_RULE_SETUP #line 354 "parse_cli.l" { error = 1; if (!badarg) badarg = strdup(yytext); } YY_BREAK case 35: YY_RULE_SETUP #line 359 "parse_cli.l" { if (got_args & GOT_UP2TC) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_UP2TC; BEGIN(getup2tc); } } YY_BREAK case 36: YY_RULE_SETUP #line 370 "parse_cli.l" { if (got_args & GOT_PGPCT) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_PGPCT; BEGIN(getpgpct); } } YY_BREAK case 37: YY_RULE_SETUP #line 381 "parse_cli.l" { if (got_args & GOT_PGID) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_PGID; BEGIN(getpgid); } } YY_BREAK case 38: YY_RULE_SETUP #line 392 "parse_cli.l" { if (got_args & GOT_UPPCT) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_UPPCT; BEGIN(getuppct); } } YY_BREAK case 39: YY_RULE_SETUP #line 403 "parse_cli.l" { if (got_args & GOT_STRICT) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_STRICT; BEGIN(getstrict); } } YY_BREAK case 40: YY_RULE_SETUP #line 414 "parse_cli.l" { if (got_args & GOT_PFCUP) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_PFCUP; BEGIN(getpfcup); } } YY_BREAK case 41: YY_RULE_SETUP #line 425 "parse_cli.l" { appsubtype = atoi(yytext+1); if (appsubtype >= DCB_MAX_APPTLV) { appsubtype = -1; if (!badarg) badarg = strdup("invalid subtype"); error = 1; } else if (cmd == CMD_SET_CONFIG) { BEGIN(getappargs); } else BEGIN(cmddone); } YY_BREAK case 42: YY_RULE_SETUP #line 439 "parse_cli.l" { appsubtype = 0; if (cmd == CMD_SET_CONFIG) BEGIN(getappargs); else BEGIN(cmddone); } YY_BREAK case 43: YY_RULE_SETUP #line 446 "parse_cli.l" { if (got_args & GOT_APPCFG) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_APPCFG; BEGIN(getappcfg); } } YY_BREAK case 44: YY_RULE_SETUP #line 457 "parse_cli.l" { llsubtype = atoi(yytext+1); if (cmd == CMD_SET_CONFIG) BEGIN(getllargs); else BEGIN(cmddone); } YY_BREAK case 45: YY_RULE_SETUP #line 464 "parse_cli.l" { llsubtype = 0; if (cmd == CMD_SET_CONFIG) BEGIN(getllargs); else BEGIN(cmddone); } YY_BREAK case 46: YY_RULE_SETUP #line 471 "parse_cli.l" { if (got_args & GOT_LLSTATUS) { if (!badarg) badarg = strdup("duplicate argument"); error = 1; } else { got_args |= GOT_LLSTATUS; BEGIN(getllstatus); } } YY_BREAK case 47: YY_RULE_SETUP #line 482 "parse_cli.l" { llstatus = atoi(yytext); BEGIN(getllargs); } YY_BREAK case 48: /* rule 48 can match eol */ YY_RULE_SETUP #line 487 "parse_cli.l" { if (!badarg) badarg = strdup(yytext); error = 1; } YY_BREAK case 49: YY_RULE_SETUP #line 491 "parse_cli.l" { up2tc_a[up2tc_idx++] = atoi(yytext); if (up2tc_idx == 8) { BEGIN(getpgargs); } } YY_BREAK case 50: YY_RULE_SETUP #line 497 "parse_cli.l" YY_BREAK case 51: YY_RULE_SETUP #line 498 "parse_cli.l" { pgpct_a[pgpct_idx] = atoi(yytext); if (pgpct_a[pgpct_idx] > 100) { if (!badarg) badarg = strdup("invalid percent value"); error = 1; } else { pgpct_idx++; if (pgpct_idx == 8) { BEGIN(getpgargs); } } } YY_BREAK case 52: YY_RULE_SETUP #line 511 "parse_cli.l" { uppct_a[uppct_idx] = atoi(yytext); if (uppct_a[uppct_idx] > 100) { if (!badarg) badarg = strdup("invalid percent value"); error = 1; } else { uppct_idx++; if (uppct_idx == 8) { BEGIN(getpgargs); } } } YY_BREAK case 53: YY_RULE_SETUP #line 524 "parse_cli.l" { BEGIN(getpgargs); } YY_BREAK case 54: YY_RULE_SETUP #line 527 "parse_cli.l" { pgid_a[pgid_idx++] = strtol(yytext, NULL, 16); if (pgid_idx == 8) { BEGIN(getpgargs); } } YY_BREAK case 55: YY_RULE_SETUP #line 533 "parse_cli.l" { strict_a[strict_idx++] = atoi(yytext); if (strict_idx == 8) { BEGIN(getpgargs); } } YY_BREAK case 56: YY_RULE_SETUP #line 539 "parse_cli.l" { pfcup_a[pfcup_idx++] = atoi(yytext); if (pfcup_idx == 8) { BEGIN(getpfcargs); } } YY_BREAK case 57: YY_RULE_SETUP #line 545 "parse_cli.l" { appcfg_p = strdup(yytext); BEGIN(getappargs); } YY_BREAK case 58: YY_RULE_SETUP #line 549 "parse_cli.l" { error = 1; if (!badarg) badarg = strdup(yytext); } YY_BREAK case 59: /* rule 59 can match eol */ YY_RULE_SETUP #line 554 "parse_cli.l" { if (!badarg) badarg = strdup(yytext); error = 1; } YY_BREAK case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(dcb): case YY_STATE_EOF(dcbx): case YY_STATE_EOF(pg): case YY_STATE_EOF(pfc): case YY_STATE_EOF(app): case YY_STATE_EOF(ll): case YY_STATE_EOF(up2tc): case YY_STATE_EOF(pgpct): case YY_STATE_EOF(pgid): case YY_STATE_EOF(uppct): case YY_STATE_EOF(strict): case YY_STATE_EOF(getport): case YY_STATE_EOF(getfeature): case YY_STATE_EOF(getdcbargs): case YY_STATE_EOF(getdcbxargs): case YY_STATE_EOF(getdcbxver): case YY_STATE_EOF(getpfcargs): case YY_STATE_EOF(getpgargs): case YY_STATE_EOF(getpgdescargs): case YY_STATE_EOF(getpgdesc): case YY_STATE_EOF(getappargs): case YY_STATE_EOF(getllargs): case YY_STATE_EOF(getadvertise): case YY_STATE_EOF(getenable): case YY_STATE_EOF(getwilling): case YY_STATE_EOF(getup2tc): case YY_STATE_EOF(getpgpct): case YY_STATE_EOF(getpgid): case YY_STATE_EOF(getuppct): case YY_STATE_EOF(getstrict): case YY_STATE_EOF(getpfcup): case YY_STATE_EOF(getappsubtype): case YY_STATE_EOF(getappcfg): case YY_STATE_EOF(getllsubtype): case YY_STATE_EOF(getllstatus): case YY_STATE_EOF(cmddone): #line 558 "parse_cli.l" { BEGIN(INITIAL); yyterminate(); } YY_BREAK case 60: YY_RULE_SETUP #line 562 "parse_cli.l" ECHO; YY_BREAK #line 1748 "parse_cli.c" case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = (yy_hold_char); YY_RESTORE_YY_MORE_OFFSET if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * yylex(). If so, then we have to assure * consistency between YY_CURRENT_BUFFER and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position * of the first EOB in the buffer, since yy_c_buf_p will * already have been incremented past the NUL character * (since all states make transitions on EOB to the * end-of-buffer state). Contrast this with the test * in input(). */ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) { /* This was really a NUL. */ yy_state_type yy_next_state; (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( ); /* Okay, we're now positioned to make the NUL * transition. We couldn't have * yy_get_previous_state() go ahead and do it * for us because it doesn't know how to deal * with the possibility of jamming (and we don't * want to build jamming into it because then it * will run more slowly). */ yy_next_state = yy_try_NUL_trans( yy_current_state ); yy_bp = (yytext_ptr) + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++(yy_c_buf_p); yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = (yy_c_buf_p); goto yy_find_action; } } else switch ( yy_get_next_buffer( ) ) { case EOB_ACT_END_OF_FILE: { (yy_did_buffer_switch_on_eof) = 0; if ( yywrap( ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * yytext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! (yy_did_buffer_switch_on_eof) ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( ); yy_cp = (yy_c_buf_p); yy_bp = (yytext_ptr) + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: (yy_c_buf_p) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; yy_current_state = yy_get_previous_state( ); yy_cp = (yy_c_buf_p); yy_bp = (yytext_ptr) + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of yylex */ /* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ static int yy_get_next_buffer (void) { register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; register char *source = (yytext_ptr); register int number_to_move, i; int ret_val; if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; else { int num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = YY_CURRENT_BUFFER; int yy_c_buf_p_offset = (int) ((yy_c_buf_p) - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), (yy_n_chars), num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } if ( (yy_n_chars) == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; yyrestart(yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; (yy_n_chars) += number_to_move; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ static yy_state_type yy_get_previous_state (void) { register yy_state_type yy_current_state; register char *yy_cp; yy_current_state = (yy_start); for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); if ( yy_accept[yy_current_state] ) { (yy_last_accepting_state) = yy_current_state; (yy_last_accepting_cpos) = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 235 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } return yy_current_state; } /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) { register int yy_is_jam; register char *yy_cp = (yy_c_buf_p); register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { (yy_last_accepting_state) = yy_current_state; (yy_last_accepting_cpos) = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 235 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_is_jam = (yy_current_state == 234); return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (void) #else static int input (void) #endif { int c; *(yy_c_buf_p) = (yy_hold_char); if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) /* This was really a NUL. */ *(yy_c_buf_p) = '\0'; else { /* need more input */ int offset = (yy_c_buf_p) - (yytext_ptr); ++(yy_c_buf_p); switch ( yy_get_next_buffer( ) ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ yyrestart(yyin ); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( yywrap( ) ) return EOF; if ( ! (yy_did_buffer_switch_on_eof) ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); #else return input(); #endif } case EOB_ACT_CONTINUE_SCAN: (yy_c_buf_p) = (yytext_ptr) + offset; break; } } } c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ *(yy_c_buf_p) = '\0'; /* preserve yytext */ (yy_hold_char) = *++(yy_c_buf_p); return c; } #endif /* ifndef YY_NO_INPUT */ /** Immediately switch to a different input stream. * @param input_file A readable stream. * * @note This function does not reset the start condition to @c INITIAL . */ void yyrestart (FILE * input_file ) { if ( ! YY_CURRENT_BUFFER ){ yyensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = yy_create_buffer(yyin,YY_BUF_SIZE ); } yy_init_buffer(YY_CURRENT_BUFFER,input_file ); yy_load_buffer_state( ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * */ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) { /* TODO. We should be able to replace this entire function body * with * yypop_buffer_state(); * yypush_buffer_state(new_buffer); */ yyensure_buffer_stack (); if ( YY_CURRENT_BUFFER == new_buffer ) return; if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *(yy_c_buf_p) = (yy_hold_char); YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } YY_CURRENT_BUFFER_LVALUE = new_buffer; yy_load_buffer_state( ); /* We don't actually know whether we did this switch during * EOF (yywrap()) processing, but the only time this flag * is looked at is after yywrap() is called, so it's safe * to go ahead and always set it. */ (yy_did_buffer_switch_on_eof) = 1; } static void yy_load_buffer_state (void) { (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; (yy_hold_char) = *(yy_c_buf_p); } /** Allocate and initialize an input buffer state. * @param file A readable stream. * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. * * @return the allocated buffer state. */ YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_buf_size = size; /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; yy_init_buffer(b,file ); return b; } /** Destroy the buffer. * @param b a buffer created with yy_create_buffer() * */ void yy_delete_buffer (YY_BUFFER_STATE b ) { if ( ! b ) return; if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) yyfree((void *) b->yy_ch_buf ); yyfree((void *) b ); } #ifndef __cplusplus extern int isatty (int ); #endif /* __cplusplus */ /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a yyrestart() or at EOF. */ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) { int oerrno = errno; yy_flush_buffer(b ); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then yy_init_buffer was _probably_ * called from yyrestart() or through yy_get_next_buffer. * In that case, we don't want to reset the lineno or column. */ if (b != YY_CURRENT_BUFFER){ b->yy_bs_lineno = 1; b->yy_bs_column = 0; } b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; errno = oerrno; } /** Discard all buffered characters. On the next scan, YY_INPUT will be called. * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. * */ void yy_flush_buffer (YY_BUFFER_STATE b ) { if ( ! b ) return; b->yy_n_chars = 0; /* We always need two end-of-buffer characters. The first causes * a transition to the end-of-buffer state. The second causes * a jam in that state. */ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == YY_CURRENT_BUFFER ) yy_load_buffer_state( ); } /** Pushes the new state onto the stack. The new state becomes * the current state. This function will allocate the stack * if necessary. * @param new_buffer The new state. * */ void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) { if (new_buffer == NULL) return; yyensure_buffer_stack(); /* This block is copied from yy_switch_to_buffer. */ if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *(yy_c_buf_p) = (yy_hold_char); YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } /* Only push if top exists. Otherwise, replace top. */ if (YY_CURRENT_BUFFER) (yy_buffer_stack_top)++; YY_CURRENT_BUFFER_LVALUE = new_buffer; /* copied from yy_switch_to_buffer. */ yy_load_buffer_state( ); (yy_did_buffer_switch_on_eof) = 1; } /** Removes and deletes the top of the stack, if present. * The next element becomes the new top. * */ void yypop_buffer_state (void) { if (!YY_CURRENT_BUFFER) return; yy_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; if ((yy_buffer_stack_top) > 0) --(yy_buffer_stack_top); if (YY_CURRENT_BUFFER) { yy_load_buffer_state( ); (yy_did_buffer_switch_on_eof) = 1; } } /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ static void yyensure_buffer_stack (void) { int num_to_alloc; if (!(yy_buffer_stack)) { /* First allocation is just for 2 elements, since we don't know if this * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ num_to_alloc = 1; (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc (num_to_alloc * sizeof(struct yy_buffer_state*) ); memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); (yy_buffer_stack_max) = num_to_alloc; (yy_buffer_stack_top) = 0; return; } if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ /* Increase the buffer to prepare for a possible push. */ int grow_size = 8 /* arbitrary grow size */; num_to_alloc = (yy_buffer_stack_max) + grow_size; (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc ((yy_buffer_stack), num_to_alloc * sizeof(struct yy_buffer_state*) ); /* zero only the new slots.*/ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); (yy_buffer_stack_max) = num_to_alloc; } } /** Setup the input buffer state to scan directly from a user-specified character buffer. * @param base the character buffer * @param size the size in bytes of the character buffer * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; yy_switch_to_buffer(b ); return b; } /** Setup the input buffer state to scan a string. The next call to yylex() will * scan from a @e copy of @a str. * @param str a NUL-terminated string to scan * * @return the newly allocated buffer state object. * @note If you want to scan bytes that may contain NUL values, then use * yy_scan_bytes() instead. */ YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) { return yy_scan_bytes(yystr,strlen(yystr) ); } /** Setup the input buffer state to scan the given bytes. The next call to yylex() will * scan from a @e copy of @a bytes. * @param bytes the byte buffer to scan * @param len the number of bytes in the buffer pointed to by @a bytes. * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; buf = (char *) yyalloc(n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); for ( i = 0; i < _yybytes_len; ++i ) buf[i] = yybytes[i]; buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; b = yy_scan_buffer(buf,n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif static void yy_fatal_error (yyconst char* msg ) { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = (yy_hold_char); \ (yy_c_buf_p) = yytext + yyless_macro_arg; \ (yy_hold_char) = *(yy_c_buf_p); \ *(yy_c_buf_p) = '\0'; \ yyleng = yyless_macro_arg; \ } \ while ( 0 ) /* Accessor methods (get/set functions) to struct members. */ /** Get the current line number. * */ int yyget_lineno (void) { return yylineno; } /** Get the input stream. * */ FILE *yyget_in (void) { return yyin; } /** Get the output stream. * */ FILE *yyget_out (void) { return yyout; } /** Get the length of the current token. * */ int yyget_leng (void) { return yyleng; } /** Get the current token. * */ char *yyget_text (void) { return yytext; } /** Set the current line number. * @param line_number * */ void yyset_lineno (int line_number ) { yylineno = line_number; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * * @see yy_switch_to_buffer */ void yyset_in (FILE * in_str ) { yyin = in_str ; } void yyset_out (FILE * out_str ) { yyout = out_str ; } int yyget_debug (void) { return yy_flex_debug; } void yyset_debug (int bdebug ) { yy_flex_debug = bdebug ; } static int yy_init_globals (void) { /* Initialization is the same as for the non-reentrant scanner. * This function is called from yylex_destroy(), so don't allocate here. */ (yy_buffer_stack) = 0; (yy_buffer_stack_top) = 0; (yy_buffer_stack_max) = 0; (yy_c_buf_p) = (char *) 0; (yy_init) = 0; (yy_start) = 0; /* Defined in main.c */ #ifdef YY_STDINIT yyin = stdin; yyout = stdout; #else yyin = (FILE *) 0; yyout = (FILE *) 0; #endif /* For future reference: Set errno on error, since we are called by * yylex_init() */ return 0; } /* yylex_destroy is for both reentrant and non-reentrant scanners. */ int yylex_destroy (void) { /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ yy_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; yypop_buffer_state(); } /* Destroy the stack itself. */ yyfree((yy_buffer_stack) ); (yy_buffer_stack) = NULL; /* Reset the globals. This is important in a non-reentrant scanner so the next time * yylex() is called, initialization will occur. */ yy_init_globals( ); return 0; } /* * Internal utility routines. */ #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s ) { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *yyalloc (yy_size_t size ) { return (void *) malloc( size ); } void *yyrealloc (void * ptr, yy_size_t size ) { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } void yyfree (void * ptr ) { free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" #line 562 "parse_cli.l" int get_port_len() { if (port_id) return strlen(port_id); else return 0; } int *get_up2tc() { return &up2tc_a[0]; } int *get_pgpct() { return &pgpct_a[0]; } int *get_pgid() { return &pgid_a[0]; } int *get_uppct() { return &uppct_a[0]; } int *get_strict() { return &strict_a[0]; } int *get_pfcup() { return &pfcup_a[0]; } char *get_appcfg() { return appcfg_p; } int get_enable() { return enable; } int get_dcb_param() { return dcb_state; } int get_dcbx_param() { return dcbx_version; } int get_advertise() { return advertise; } int get_willing() { return willing; } int get_cmd() { return cmd; } int get_fargs() { return fargs; } int get_feature() { return feature; } int get_subtype() { return subtype; } int get_desc_id() { return desc_id; } char *get_desc_str() { return desc_str; } void free_desc_str() { if (desc_str) { free(desc_str); desc_str = NULL; } } char *get_port() { return port_id; } int get_llstatus() { return llstatus; } void free_port() { if (port_id) { free(port_id); port_id = NULL; } } void free_appcfg() { if (appcfg_p) { free(appcfg_p); appcfg_p = NULL; } } char *get_parse_error() { return badarg; } void free_parse_error() { if (badarg) { free(badarg); badarg = NULL; } } void init_parse_state() { cmd=0; feature=0; error=0; free_parse_error(); free_port(); free_appcfg(); free_desc_str(); dcb_state = -1; dcbx_version = -1; advertise = 0xf; enable = 0xf; willing = 0xf; up2tc_idx = 0; pgpct_idx = 0; pgid_idx = 0; uppct_idx = 0; strict_idx = 0; pfcup_idx = 0; appsubtype = -1; llsubtype = -1; llstatus = -1; desc_id = 0; got_args = 0; fargs = 0; } int parse_dcb_cmd(char *buf) { int i; int pargs = 1; YY_BUFFER_STATE yyhnd; yyout = fopen("/dev/null", "a+"); yyhnd = yy_scan_string(buf); yylex(); yy_delete_buffer(yyhnd); if (error) { return error; } switch (cmd) { case CMD_GET_CONFIG: case CMD_GET_OPER: case CMD_GET_PEER: if (!feature) { if (!badarg) badarg = strdup("feature was not specified"); error = 1; } if (!port_id && feature != FEATURE_DCBX) { if (!badarg) badarg = strdup("port was not specified"); error = 1; } switch (feature) { case FEATURE_DCB: case FEATURE_DCBX: if (cmd == CMD_GET_PEER) { if (!badarg) badarg = strdup("invalid command"); error = 1; break; } /* else fall thru */ case FEATURE_PG: case FEATURE_PFC: subtype = 0; break; case FEATURE_APP: if (appsubtype >= 0) { subtype = appsubtype; } else { subtype = 0; if (!badarg) badarg = strdup("subtype was not " "specified"); error = 1; } break; case FEATURE_LLINK: if (llsubtype >= 0) { subtype = llsubtype; } else { subtype = 0; if (!badarg) badarg = strdup("subtype was not " "specified"); error = 1; } break; case FEATURE_PG_DESC: if (!desc_id) { desc_id = 0; if (!badarg) badarg = strdup("pgid was not " "specified"); error = 1; } if (cmd != CMD_GET_CONFIG) { if (!badarg) badarg = strdup("invalid command"); error = 1; } subtype = 0; break; default: if (!badarg) badarg = strdup("invalid feature"); error = 1; break; } break; case CMD_SET_CONFIG: if (!port_id && feature != FEATURE_DCBX) { if (!badarg) badarg = strdup("port was not specified"); error = 1; break; } /* make sure all command components were provided */ if (advertise == 0x0f && willing == 0x0f && enable == 0x0f) { pargs = 0; } switch (feature) { case FEATURE_DCB: fargs = (dcb_state > -1); if (fargs == 0) { if (!badarg) badarg = strdup("no dcb arg supplied"); error = 1; } break; case FEATURE_DCBX: fargs = (dcbx_version > -1); if (fargs == 0) { if (!badarg) badarg = strdup("no dcbx arg supplied"); error = 1; } break; case FEATURE_PG: /* check if pg attributes were included and flag error * if an incomplete set was entered. */ fargs = up2tc_idx + strict_idx + pgpct_idx + uppct_idx + pgid_idx; if (fargs == 0 && pargs == 0) { if (!badarg) badarg = strdup("no pg args supplied"); error = 1; break; } if (up2tc_idx == 0) { for (i = 0; i < MAX_USER_PRIORITIES; i++) if (fargs) up2tc_a[i] = -1; } else if (up2tc_idx < MAX_USER_PRIORITIES) { if (!badarg) badarg = strdup("incomplete up2tc " "argument"); error = 1; break; } if (pgid_idx == 0) { for (i = 0; i < MAX_USER_PRIORITIES; i++) if (fargs) pgid_a[i] = -1; } else if (pgid_idx < MAX_USER_PRIORITIES) { if (!badarg) badarg = strdup("incomplete pgid " "argument"); error = 1; break; } if (pgpct_idx == 0) { for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) if (fargs) pgpct_a[i] = -1; } else if (pgpct_idx < MAX_BANDWIDTH_GROUPS) { if (!badarg) badarg = strdup("incomplete pgpct " "argument"); error = 1; break; } if (uppct_idx == 0) { for (i = 0; i < MAX_USER_PRIORITIES; i++) if (fargs) uppct_a[i] = -1; } else if (uppct_idx < MAX_USER_PRIORITIES) { if (!badarg) badarg = strdup("incomplete uppct " "argument"); error = 1; break; } if (strict_idx == 0) { for (i=0; i= MAX_DESCRIPTION_LEN) { if (!badarg) badarg = strdup("bwg description " "length too long (max 99)"); error = 1; } break; default: if (!badarg) badarg = strdup("invalid feature"); error = 1; break; } break; default: badarg = strdup("invalid DCB command"); error = 1; } return error; } dcbd-0.9.19/dcb_rule_chk.cpp0000644000000000000000000002312311256245357012520 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include #include "dcb_protocol.h" #include "dcb_rule_chk.h" #include "messages.h" /****************************************************************************** * This function checks DCB rules for DCBs settings. * The following rules are checked: * 1. The sum of bandwidth percentages of all Bandwidth Groups must total 100%. * 2. The sum of bandwidth percentages of all Traffic Classes within a Bandwidth * Group must total 100. * 3. A Traffic Class should not be set to both Link Strict Priority * and Group Strict Priority. ***** assumed to be already checked * 4. Link strict Bandwidth Groups can only have link strict traffic classes * with zero bandwidth. * dcb_config - Struct containing DCB settings. * return : dcb_result *****************************************************************************/ dcb_result dcb_check_config (full_dcb_attrib_ptrs *attribs) { pg_attribs *pg; u8 i, tx_bw, rx_bw, tx_bw_id, rx_bw_id; u8 tx_bw_sum[MAX_BW_GROUP],rx_bw_sum[MAX_BW_GROUP]; boolean_t tx_link_strict[MAX_BW_GROUP], rx_link_strict[MAX_BW_GROUP]; u8 link_strict_pgid; if (attribs == NULL) { return dcb_failed; } if (attribs->pg) { pg = attribs->pg; memset(tx_bw_sum,0,sizeof(tx_bw_sum)); memset(rx_bw_sum,0,sizeof(rx_bw_sum)); memset(tx_link_strict,0,sizeof(tx_link_strict)); memset(rx_link_strict,0,sizeof(rx_link_strict)); tx_bw = 0, rx_bw = 0; /* Internally in the pg_attribs structure, a link strict PGID is * maintained as a PGID value (0-7) with a corresponding * strict_priority field value of 'dcb_link'. Only one link strict * PGID is allowed. */ link_strict_pgid = LINK_STRICT_PGID; /* Check rules for Tx and Rx Bandwidth Groups */ for (i = 0; i < MAX_BW_GROUP; i++) { tx_bw = tx_bw + pg->tx.pg_percent[i]; /* check for >1 link strict PGID */ if (pg->tx.up[i].strict_priority == dcb_link) { if (link_strict_pgid == LINK_STRICT_PGID) { link_strict_pgid = pg->tx.up[i].pgid; } else if (pg->tx.up[i].pgid != link_strict_pgid) { log_message(MSG_ERR_DCB_TOO_MANY_LSP_PGIDS, "%d", (int)pg->tx.up[i].pgid); return dcb_bad_params; } } } /* don't include link strict group %'s */ if (link_strict_pgid < MAX_BW_GROUP) tx_bw = tx_bw - pg->tx.pg_percent[link_strict_pgid]; if (tx_bw != BW_PERCENT) { /* only valid scenario for BWT!=100 is BWT==0 and all BWGs * link strict */ for (i = 0; i < MAX_BW_GROUP; i++) { if ((tx_bw != 0) || (pg->tx.up[i].strict_priority != dcb_link)) { log_message(MSG_ERR_DCB_INVALID_TX_TOTAL_BWG, "%d", (int)tx_bw); return dcb_bad_params; } } } link_strict_pgid = LINK_STRICT_PGID; for (i = 0; i < MAX_BW_GROUP; i++) { rx_bw = rx_bw + pg->rx.pg_percent[i]; /* check for >1 link strict PGID */ if (pg->rx.up[i].strict_priority == dcb_link) { if (link_strict_pgid == LINK_STRICT_PGID) { link_strict_pgid = pg->rx.up[i].pgid; } else if (pg->rx.up[i].pgid != link_strict_pgid) { log_message(MSG_ERR_DCB_TOO_MANY_LSP_PGIDS, "%d", (int)pg->rx.up[i].pgid); return dcb_bad_params; } } } /* don't include link strict group %'s */ if (link_strict_pgid < MAX_BW_GROUP) rx_bw = rx_bw - pg->rx.pg_percent[link_strict_pgid]; if (rx_bw != BW_PERCENT) { /* only valid scenario for BWT!=100 is BWT==0 and all BWGs * link strict */ for (i = 0; i < MAX_BW_GROUP; i++) { if ((rx_bw != 0) || (pg->rx.up[i].strict_priority != dcb_link)) { log_message(MSG_ERR_DCB_INVALID_RX_TOTAL_BWG, "%d", (int)rx_bw); return dcb_bad_params; } } } /* Go through each traffic class and check rules for Tx and Rx */ for (i = 0; i < MAX_TRAFFIC_CLASS; i++) { /* Since we assign strict priority to RX & TX via enumeration, * from the data stores and from the peer. It would be * impossible for both of them to be set. * So that is no longer checked in this function. */ /* Transmit Check */ tx_bw = 0, tx_bw_id = 0; tx_bw = (u8)(pg->tx.up[i].percent_of_pg_cap); tx_bw_id = (u8)(pg->tx.up[i].pgid); if (tx_bw_id >= MAX_BW_GROUP) { log_message(MSG_ERR_DCB_INVALID_TX_BWG_IDX, "%d", (int)tx_bw_id); return dcb_bad_params; } if (pg->tx.up[i].strict_priority == dcb_link) { tx_link_strict[tx_bw_id] = TRUE; /* Link strict should have zero bandwidth */ if (tx_bw){ log_message( MSG_ERR_DCB_INVALID_TX_LSP_NZERO_BW_TC, "%d%d", i, (int)tx_bw); return dcb_bad_params; } } else if (!tx_bw) { log_message(MSG_ERR_DCB_INVALID_TX_ZERO_BW_TC, "%d", i); /* Non link strict should have non zero bandwidth*/ return dcb_bad_params; } /* Receive Check */ rx_bw = 0, rx_bw_id = 0; rx_bw = (u8)(pg->rx.up[i].percent_of_pg_cap); rx_bw_id = (u8)(pg->rx.up[i].pgid); if (rx_bw_id >= MAX_BW_GROUP) { log_message(MSG_ERR_DCB_INVALID_RX_BWG_IDX, "%d", (int)rx_bw_id); return dcb_bad_params; } if (pg->rx.up[i].strict_priority == dcb_link) { rx_link_strict[rx_bw_id] = TRUE; /* Link strict class should have zero bandwidth */ if (rx_bw){ log_message(MSG_ERR_DCB_INVALID_RX_LSP_NZERO_BW_TC, "%d%d", i, (int)rx_bw); return dcb_bad_params; } } else if (!rx_bw) { log_message(MSG_ERR_DCB_INVALID_RX_ZERO_BW_TC, "%d", i); /* Non link strict class should have non-zero bw */ return dcb_bad_params; /* DCB_RX_ERR_TC_BW_ZERO; */ } tx_bw_sum[tx_bw_id] = tx_bw_sum[tx_bw_id] + tx_bw; rx_bw_sum[rx_bw_id] = rx_bw_sum[rx_bw_id] + rx_bw; } /* Transmit Check */ for (i = 0; i < MAX_BW_GROUP; i++) { /* sum of bandwidth percentages of all traffic classes within * a Bandwidth Group must total 100 except for link strict * group (zero bandwidth). */ if (tx_link_strict[i]) { if (tx_bw_sum[i] && pg->tx.pg_percent[i]) { log_message(MSG_ERR_DCB_INVALID_TX_LSP_NZERO_BWG, "%d%d", i, (int)tx_bw_sum[i]); /* Link strict group should have zero bw */ return dcb_bad_params; } } else if (tx_bw_sum[i] != BW_PERCENT && tx_bw_sum[i] != 0) { log_message(MSG_ERR_DCB_INVALID_TX_BWG, "%d%d", i, (int)tx_bw_sum[i]); return dcb_bad_params; } } /* Receive Check */ for (i = 0; i < MAX_BW_GROUP; i++) { /* sum of bandwidth percentages of all traffic classes * within a Bandwidth Group must total 100 except for * link strict group ( zero bandwidth). */ if (rx_link_strict[i]) { if (rx_bw_sum[i] && pg->rx.pg_percent[i]) { log_message(MSG_ERR_DCB_INVALID_RX_LSP_NZERO_BWG, "%d%d", i, (int)rx_bw_sum[i]); /* Link strict group should have zero bw */ return dcb_bad_params; } } else if (rx_bw_sum[i] != BW_PERCENT && rx_bw_sum[i] != 0) { log_message(MSG_ERR_DCB_INVALID_RX_BWG, "%d%d", i, (int)rx_bw_sum[i]); return dcb_bad_params; } } } return dcb_success; } /****************************************************************************** * This function checks updates the user priority bandwidth percentages * of the supplied PG attribute. * The user priorities for a given PGID will be assigned an equal share of * the PGID's bandwidth and group strict will be turned off. *****************************************************************************/ /* index is (number of priorities in PGID - 1) * value indicates the number of priorities which need to have the bw * incremented by 1 so the total will add to 100. * ex: 100/3 == 33 33+33+34 = 100 bw_fixup[2] = 1 */ static u8 bw_fixup[MAX_USER_PRIORITIES] = { 0, 0, 1, 0, 0, 4, 2, 4 }; void rebalance_uppcts(pg_attribs *pg) { u8 uplist[MAX_USER_PRIORITIES]; int pgid; int num_found; int link_strict; int adjust; int value; int i; for (pgid = 0; pgid < MAX_BW_GROUP; pgid++) { num_found = 0; link_strict = FALSE; memset(uplist, 0xff, sizeof(uplist)); for (i = 0; i < MAX_USER_PRIORITIES; i++) { if (pg->tx.up[i].pgid == pgid) { uplist[num_found++] = (u8)i; if (pg->tx.up[i].strict_priority == dcb_link) { link_strict = TRUE; pg->tx.up[i].percent_of_pg_cap = 0; pg->rx.up[i].percent_of_pg_cap = 0; } } } if (num_found && !link_strict) { adjust = bw_fixup[num_found-1]; for (i = 0; i < num_found; i++) { value = BW_PERCENT / num_found; if (adjust) { value++; adjust--; } pg->tx.up[uplist[i]].percent_of_pg_cap = (u8)value; pg->rx.up[uplist[i]].percent_of_pg_cap = (u8)value; pg->tx.up[uplist[i]].strict_priority = dcb_none; pg->rx.up[uplist[i]].strict_priority = dcb_none; } } } } dcbd-0.9.19/install-sh0000755000000000000000000003160011256245052011403 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2006-10-14.15 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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In this case, the final cleanup might fail but the new # file should still install successfully. { if test -f "$dst"; then $doit $rmcmd -f "$dst" 2>/dev/null \ || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \ && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\ || { echo "$0: cannot unlink or rename $dst" >&2 (exit 1); exit 1 } else : fi } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dst" } } || exit 1 trap '' 0 fi done # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: dcbd-0.9.19/os_unix.c0000644000000000000000000000631611256245037011240 00000000000000/* * wpa_supplicant/hostapd / OS specific functions for UNIX/POSIX systems * Copyright (c) 2005-2006, Jouni Malinen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * Alternatively, this software may be distributed under the terms of BSD * license. * * See README and COPYING for more details. */ #include "includes.h" #include "os.h" void os_sleep(os_time_t sec, os_time_t usec) { if (sec) sleep(sec); if (usec) usleep(usec); } int os_get_time(struct os_time *t) { int res; struct timeval tv; res = gettimeofday(&tv, NULL); t->sec = tv.tv_sec; t->usec = tv.tv_usec; return res; } int os_mktime(int year, int month, int day, int hour, int min, int sec, os_time_t *t) { struct tm tm; if (year < 1970 || month < 1 || month > 12 || day < 1 || day > 31 || hour < 0 || hour > 23 || min < 0 || min > 59 || sec < 0 || sec > 60) return -1; memset(&tm, 0, sizeof(tm)); tm.tm_year = year - 1900; tm.tm_mon = month - 1; tm.tm_mday = day; tm.tm_hour = hour; tm.tm_min = min; tm.tm_sec = sec; *t = (os_time_t) mktime(&tm); return 0; } int os_daemonize(const char *pid_file) { if (daemon(1, 0)) { perror("daemon"); return -1; } return -0; } void os_daemonize_terminate(const char *pid_file) { if (pid_file) unlink(pid_file); } int os_get_random(unsigned char *buf, size_t len) { FILE *f; size_t rc; f = fopen("/dev/urandom", "rb"); if (f == NULL) { printf("Could not open /dev/urandom.\n"); return -1; } rc = fread(buf, 1, len, f); fclose(f); return rc != len ? -1 : 0; } unsigned long os_random(void) { return random(); } char * os_rel2abs_path(const char *rel_path) { char *buf = NULL, *cwd, *ret; size_t len = 128, cwd_len, rel_len, ret_len; int last_errno; if (rel_path[0] == '/') return strdup(rel_path); for (;;) { buf = malloc(len); if (buf == NULL) return NULL; cwd = getcwd(buf, len); if (cwd == NULL) { last_errno = errno; free(buf); if (last_errno != ERANGE) return NULL; len *= 2; if (len > 2000) return NULL; } else { buf[len - 1] = '\0'; break; } } cwd_len = strlen(cwd); rel_len = strlen(rel_path); ret_len = cwd_len + 1 + rel_len + 1; ret = malloc(ret_len); if (ret) { memcpy(ret, cwd, cwd_len); ret[cwd_len] = '/'; memcpy(ret + cwd_len + 1, rel_path, rel_len); ret[ret_len - 1] = '\0'; } free(buf); return ret; } int os_program_init(void) { return 0; } void os_program_deinit(void) { } int os_setenv(const char *name, const char *value, int overwrite) { return setenv(name, value, overwrite); } int os_unsetenv(const char *name) { #if defined(__FreeBSD__) || defined(__NetBSD__) unsetenv(name); return 0; #else return unsetenv(name); #endif } char * os_readfile(const char *name, size_t *len) { FILE *f; char *buf; f = fopen(name, "rb"); if (f == NULL) return NULL; fseek(f, 0, SEEK_END); *len = ftell(f); fseek(f, 0, SEEK_SET); buf = malloc(*len); if (buf == NULL) { fclose(f); return NULL; } fread(buf, 1, *len, f); fclose(f); return buf; } void * os_zalloc(size_t size) { return calloc(1, size); } dcbd-0.9.19/README0000644000000000000000000005057611256245036010276 00000000000000Data Center Bridging (DCB) for Intel(R) Network Connections =========================================================== June 29, 2009 Contents ======== - Background - Requirements - Functionality - How To Build a DCB capable system - Setup - Operation - Testing - dcbtool Overview - FAQ - Known Issues - License - Support Background ========== In the 2.4.x kernel, qdiscs were introduced. The rationale behind this effort was to provide QoS in software, as hardware did not provide the necessary interfaces to support it. In 2.6.23, Intel introduced the idea of multiqueue support into the qdisc layer. This provides a mechanism to map the software queues in the qdisc structure into multiple hardware queues in underlying devices. In the case of Intel adapters, this mechanism is used to map qdisc queues onto the queues within the hardware controllers. Within the Data Center, the perception is that traditional Ethernet is subject to high latency and is prone to losing frames, rendering it unacceptable for storage applications In an effort to address these issues, Intel and a host of industry leaders have been working on addressing these problems. Specifically, within the IEEE 802.1 standards body there are a number of task forces working on enhancements to address these concerns. Listed below are the applicable standards: Enhanced Transmission Selection Priority Groups: IEEE 802.1Qaz Lossless Traffic Class Priority Flow Control: IEEE 802.1Qbb Congestion Notification: IEEE 802.1Qau DCB Capability exchange protocol: IEEE 802.1Qaz The software solution that is being released represents Intel's implementation of these efforts. It is worth noting that many of these standards have not been ratified - this is a pre-standards release, so users are advised to check Sourceforge often. While we have worked with some of the major ecosystem vendors in validating this release, there are many vendors which still have solutions in development. As these solutions become available and standards get ratified, we will work with ecosystem partners and the standards body to ensure that the Intel solution works as expected. Requirements ============ - Linux kernel version 2.6.29 or later. - Linux ixgbe driver (for Intel 82598-based adapters) from kernel 2.6.29 or later. - 2.6.29 or newer version of the "iproute2" package should be downloaded and installed in order to obtain a multi-queue aware version of the 'tc' utility. Check for new versions at: http://www.linuxfoundation.org/en/Net:Iproute2 - Version 2.5.33 of Flex should be installed (to support iproute2). SLES10 is known to have an older version of Flex. The latest Flex source can be obtained from http://flex.sourceforge.net/ - An up to date netlink library needs to be installed in order to compile dcbd. - An 82598-based Intel adapter. Functionality ============= dcbd - Executes the DCB capabilities exchange protocol to exchange DCB configuration with the peer device using LLDP. - Supports the versions of the DCB capabilities exchange protocol described here: - version 1 and here: - version 2 - Retrieves and stores DCB configuration to a configuration file. - Controls the DCB settings of the network driver based on the operation of the DCB capabilities exchange protocol. Interaction with a supporting network driver is achieved via DCB operations added to the rtnetlink interface in kernel 2.6.29. - Detects and reacts to link up and link down events on network ports. - Supports the following DCB features: Priority Group, Priority Flow Control, FCoE, and FCoE Logical Link Status. - Provides an interface for client applications to query and configure DCB features. Generates client interface events when the operational configuration or state of a feature changes. dcbtool - Interacts with dcbd via the client interface. - Queries the state of the local, operational and peer configuration for the supported DCB features. - Supports configuring the supported DCB features. - Interactive mode allows multiple commands to be entered interactively, as well as displaying event messages. - Enables or disables DCB for an interface. How To Build a DCB-Capable System ================================= Linux kernel install: --------------------- 1. Requires 2.6.29 kernel. 2. Untar and make the kernel. Listed below are the required kernel options: Required configuration options: From make menuconfig a. In Networking support -> Networking options, enable Data Center Bridging b. In Networking support -> Networking options -> QoS and/or fair queuing, enable: Hardware Multiqueue-aware Multi Band Queuing (MULTIQ) Multi Band Priority Queueing (PRIO) Elementary classification ( BASIC ) Universal 32bit comparisons w/ hashing (U32) Extended Matches and make sure U32 key is selected Actions -> SKB Editing c. To enable ixgbe driver support for DCB, In Device Drivers -> Network device support -> Ethernet (10000 Mbit) enable Intel(R) 10GbE PCI Express adapters support and the Data Center Bridging (DCB) Support option 3. Build the kernel. 4. dcbd requires updated kernel header files to compile. Create a link from /usr/include/linux to the location of the kernel source include files. For example: ln -s /usr/src/kernels/linux-2.x.xx.x/include/linux /usr/include/linux dcbd Application Install ------------------------ 1. Download iproute2 from the web. See: http://www.linuxfoundation.org/en/Net:Iproute2 Please ensure that you use the version that corresponds to the kernel version that you are using. Follow the build/installation instructions in the README. Typically, the commands: ./configure; make; make install will work. 2. Download the latest version of the dcbd-x.y.z tarball from the e1000 project in Sourceforge and untar it. Go into the dcbd-x.y.z directory and run the following commands ./configure --prefix=/usr; make; make install This will build and install 'dcbd' and 'dcbtool' to /usr/sbin, make the '/etc/sysconfig/dcbd' directory (default location of the dcbd.conf file) and setup dcbd to run as a system service using the chkconfig program. Verify that the dcbd service is working as expected with the 'service dcbd status' command. If the service is not on, issue the command 'service dcbd start' Note (known issue): if the --prefix option is not supplied to the configure script, then the default install location of 'dcbd' and 'dcbtool' is /usr/local/sbin. This does not match the 'dcbd' script installed in /etc/init.d, which is coded to start dcbd from /usr/sbin/dcbd. dcbd will create the dcbd.conf file if it does not exist. For development purposes, 'dcbd' can be run directly from the build directory. Options ------- dcbd has the following command line options: -h show usage information -f configfile use the specified file as the config file instead of the default file - /etc/sysconfig/dcbd/dcbd.conf -d run dcbd as a daemon -v show dcbd version SETUP: ====== 1. Load the ixgbe module. 2. Verify dcbd service is functional. If dcbd was installed, do "service dcbd status" to check, "service dcbd start" to start. Or, run "dcbd -d" from the command line to start. 3. Enable DCB on the selected ixgbe port: dcbtool sc ethX dcb on 4. The dcbtool command can be used to query and change the DCB configuration (ie., various percentages to different queues). Use dcbtool -h to see a list of options. Operation ========= dcbd and dcbtool can be used to configure a DCB capable driver, such as the ixgbe driver, which supports the rtnetlink DCB interface. Once the DCB features are configured, the next step is to classify traffic to be identified with an 802.1p priority and the associated DCB features. This can be done by using the 'tc' command to setup the qdisc and filters to cause network traffic to be transmitted on different queues. The skbedit action mechanism can be used in a tc filter to classify traffic patterns to a specific queue_mapping value from 0-7. The ixgbe driver will place traffic with a given queue_mapping value onto the corresponding hardware queue and tag the outgoing frames with the corresponding 802.1p priority value. Set up the multi-queue qdisc for the selected interface: # tc qdisc add dev ethX root handle 1: multiq Setting the queue_mapping in a TC filter allows the ixgbe driver to classify a packet into a queue. Here are some examples of how to filter traffic into various queues using the flow ids: # tc filter add dev ethX protocol ip parent 1: u32 match ip dport 80 \ 0xffff action skbedit queue_mapping 0 # tc filter add dev ethX protocol ip parent 1: u32 match ip dport 53 \ 0xffff action skbedit queue_mapping 1 # tc filter add dev ethX protocol ip parent 1: u32 match ip dport 5001 \ 0xffff action skbedit queue_mapping 2 # tc filter add dev ethX protocol ip parent 1: u32 match ip dport 20 \ 0xffff action skbedit queue_mapping 7 Here is an example that sets up a filter based on EtherType. In this example, the EtherType is 0x8906. # tc filter add dev ethX protocol 802_3 parent 1: handle 0xfc0e basic match \ 'cmp(u16 at 12 layer 1 mask 0xffff eq 35078)' action skbedit queue_mapping 3 Testing ======= To test in a back-to-back setup, use the following tc commands to setup the qdisc and filters for TCP ports 5000 through 5007. Then use a tool, such as iperf, to generate UDP or TCP traffic on ports 5000-5007. Statistics for each queue of the ixgbe driver can be checked using the ethtool utility: ethtool -S ethX # tc qdisc add dev ethX root handle 1: multiq # tc filter add dev ethX protocol ip parent 1: \ u32 match ip dport 5000 0xffff action skbedit queue_mapping 0 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip sport 5000 0xffff action skbedit queue_mapping 0 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip dport 5001 0xffff action skbedit queue_mapping 1 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip sport 5001 0xffff action skbedit queue_mapping 1 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip dport 5002 0xffff action skbedit queue_mapping 2 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip sport 5002 0xffff action skbedit queue_mapping 2 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip dport 5003 0xffff action skbedit queue_mapping 3 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip sport 5003 0xffff action skbedit queue_mapping 3 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip dport 5004 0xffff action skbedit queue_mapping 4 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip sport 5004 0xffff action skbedit queue_mapping 4 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip dport 5005 0xffff action skbedit queue_mapping 5 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip sport 5005 0xffff action skbedit queue_mapping 5 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip dport 5006 0xffff action skbedit queue_mapping 6 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip sport 5006 0xffff action skbedit queue_mapping 6 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip dport 5007 0xffff action skbedit queue_mapping 7 # tc filter add dev ethX protocol ip parent 1: \ u32 match ip sport 5007 0xffff action skbedit queue_mapping 7 dcbtool Overview ================= dcbtool is used to query and set the DCB settings of a DCB capable Ethernet interface. It connects to the client interface of dcbd to perform these operations. dcbtool will operate in interactive mode if it is executed without a command. In interactive mode, dcbtool also functions as an event listener and will print out events received from dcbd as they arrive. SYNOPSIS dcbtool -h dcbtool -v dcbtool [-rR] dcbtool [-rR] [command] [command arguments] OPTIONS -h shows the dcbtool usage message -v shows dcbtool version information -r displays the raw dcbd client interface messages as well as the readable output. -R displays only the raw dcbd client interface messages COMMANDS help shows the dcbtool usage message ping test command. The dcbd daemon responds with "PONG" if the client interface is operational. license displays dcbtool license information quit exits from interactive mode The following commands interact with the dcbd daemon to manage the dae- mon and DCB features on DCB capable interfaces. dcbd general configuration commands: ------------------------------------ dcbx gets the configured or operational version of the DCB capabili- ties exchange protocol. If different, the configured version will take effect (and become the operational version) after dcbd is restarted. sc dcbx v:[1|2] sets the version of the DCB capabilities exchange protocol which will be used the next time dcbd is started. The default version is 2. Changes take effect on next dcbd restart. Information about version 1 can be found at: Information about version 2 can be found at: DCB per-interface commands: --------------------------- gc gets configuration of feature on interface ifname. go gets operational status of feature on interface ifname. gp gets peer configuration of feature on interface ifname. sc sets the configuration of feature on interface ifname. feature may be one of the following: ------------------------------------ dcb DCB state of the port pg priority groups pfc priority flow control app: application specific data ll: logical link status subtype can be: --------------- 0|fcoe Fiber Channel over Ethernet (FCoE) args can include: ----------------- e:<0|1> controls feature enable a:<0|1> controls whether the feature is advertised via DCBX to the peer w:<0|1> controls whether the feature is willing to change its opera- tional configuration based on what is received from the peer [feature specific args] arguments specific to a DCB feature Feature specific arguments for dcb: ----------------------------------- on|off enable or disable DCB for the interface. The go and gp commands are not needed for the dcb feature. Also, the enable, advertise and willing parameters are not required. Feature specific arguments for pg: ---------------------------------- pgid:xxxxxxxx Priority group ID for the 8 priorities. From left to right (priorities 0-7), x is the corresponding priority group ID value, which can be 0-7 for priority groups with bandwidth allo- cations or f (priority group ID 15) for the unrestricted prior- ity group. pgpct:x,x,x,x,x,x,x,x Priority group percentage of link bandwidth. From left to right (priority groups 0-7), x is the percentage of link bandwidth allocated to the corresponding priority group. The total band- width must equal 100%. uppct:x,x,x,x,x,x,x,x Priority percentage of priority group bandwidth. From left to right (priorities 0-7), x is the percentage of priority group bandwidth allocated to the corresponding priority. The sum of percentages for priorities which belong to the same priority group must total 100% (except for priority group 15). strict:xxxxxxxx Strict priority setting. From left to right (priorities 0-7), x is 0 or 1. 1 indicates that the priority may utilize all of the bandwidth allocated to its priority group. up2tc:xxxxxxxx Priority to traffic class mapping. From left to right (priori- ties 0-7), x is the traffic class (0-7) to which the priority is mapped. (This setting is ignored for Intel 82598-based adapters.) Feature specific arguments for pfc: ----------------------------------- pfcup:xxxxxxxx Enable/disable priority flow control. From left to right (pri- orities 0-7), x is 0 or 1. 1 indicates that the corresponding priority is configured to transmit priority pause. Feature specific arguments for app:< subtype>: ---------------------------------------------- appcfg:xx xx is a hexadecimal value representing an 8 bit bitmap where bits set to 1 indicate the priority which frames for the applications specified by subtype should use. The lowest order bit maps to priority 0. Feature specific arguments for ll:: -------------------------------------------- status:[0|1] For testing purposes, the logical link status may be set to 0 or 1. This setting is not persisted in the configuration file. EXAMPLES Enable DCB on interface eth2 dcbtool sc eth2 dcb on Assign priorities 0-3 to priority group 0, priorities 4-6 to priority group 1 and priority 7 to the unrestricted priority. Also, allocate 25% of link bandwidth to priority group 0 and 75% to group 1. dcbtool sc eth2 pg pgid:0000111f pgpct:25,75,0,0,0,0,0,0 Enable transmit of Priority Flow Control for priority 3 and assign FCoE to priority 3. dcbtool sc eth2 pfc pfcup:00010000 dcbtool sc eth2 app:0 appcfg:08 FAQ === - How did Intel verify their DCB solution? Answer - The Intel solution is continually evolving as the relevant standards become solidified and more vendors introduce DCB capable systems. That said, we initially used test automation to verify the DCB state machine. As the state machine became more robust and we had DCB capable hardware, we began to test back to back with our adapters. Finally, we introduced DCB capable switches in our test bed. Known Issues ============ - Prior to kernel 2.6.26, TSO will be disabled when the driver is put into DCB mode. - A TX unit hang may be observed when link strict priority is set when a large amount of traffic is transmitted on the link strict priority. License ======= dcbd and dcbtool - DCB daemon and command line utility DCB configuration Copyright(c) 2007-2009 Intel Corporation. Portions of dcbd and dcbtool are based on: hostapd-0.5.7 Copyright (c) 2004-2007, Jouni Malinen This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Support ======= Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 dcbd-0.9.19/config.guess0000755000000000000000000012706310665263176011742 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, # Inc. timestamp='2007-05-17' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner . # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # # The plan is that this can be called by configure scripts if you # don't specify an explicit build system type. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. 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CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:[3456]*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T | authenticamd) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. 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frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa:Linux:*:*) echo xtensa-unknown-linux-gnu exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" exit ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" exit ;; esac # Determine whether the default compiler is a.out or elf eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #ifdef __ELF__ # ifdef __GLIBC__ # if __GLIBC__ >= 2 LIBC=gnu # else LIBC=gnulibc1 # endif # else LIBC=gnulibc1 # endif #else #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) LIBC=gnu #else LIBC=gnuaout #endif #endif #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^LIBC/{ s: ::g p }'`" test x"${LIBC}" != x && { echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit } test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i386. echo i386-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: dcbd-0.9.19/drv_cfg.c0000644000000000000000000004417311256245037011171 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include #include #include #include "dcbd.h" #include "dcb_driver_if_types.h" #include "dcb_driver_interface.h" #include "dcb_protocol.h" #include "dcb_types.h" #include "drv_cfg.h" #include "event_iface.h" #include "lldp/ports.h" static int nl_sd = 0; static int rtseq = 0; static int next_rtseq(void) { return ++rtseq; } static int init_socket(void) { int sd; int rcv_size = MAX_MSG_SIZE; struct sockaddr_nl snl; sd = socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE); if (sd < 0) return sd; if (setsockopt(sd, SOL_SOCKET, SO_RCVBUF, &rcv_size, sizeof(int)) < 0) { close(sd); return -EIO; } memset((void *)&snl, 0, sizeof(struct sockaddr_nl)); snl.nl_family = AF_NETLINK; snl.nl_pid = getpid(); snl.nl_groups = RTMGRP_LINK; /* this socket will be used by the * event interface as well */ if (bind(sd, (struct sockaddr *)&snl, sizeof(struct sockaddr_nl)) < 0) { close(sd); return -EIO; } return sd; } static struct nlmsghdr *start_msg(__u16 msg_type, __u8 arg) { struct nlmsghdr *nlh; struct dcbmsg *d; struct ifinfomsg *ifi; /* nlh needs to be free'd by send_msg() */ nlh = (struct nlmsghdr *)malloc(MAX_MSG_SIZE); if (NULL == nlh) return NULL; memset((void *)nlh, 0, MAX_MSG_SIZE); nlh->nlmsg_type = msg_type; nlh->nlmsg_flags = NLM_F_REQUEST; nlh->nlmsg_seq = next_rtseq(); nlh->nlmsg_pid = getpid(); switch (msg_type) { case RTM_GETDCB: case RTM_SETDCB: nlh->nlmsg_len = NLMSG_LENGTH(sizeof(struct dcbmsg)); d = NLMSG_DATA(nlh); d->cmd = arg; d->dcb_family = AF_UNSPEC; d->dcb_pad = 0; break; case RTM_GETLINK: nlh->nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)); ifi = NLMSG_DATA(nlh); ifi->ifi_family = AF_UNSPEC; ifi->ifi_index = arg; ifi->ifi_change = 0xffffffff; break; default: free(nlh); nlh = NULL; break; } return nlh; } static struct rtattr *add_rta(struct nlmsghdr *nlh, __u16 rta_type, void *attr, __u16 rta_len) { struct rtattr *rta; rta = (struct rtattr *)((char *)nlh + nlh->nlmsg_len); rta->rta_type = rta_type; rta->rta_len = rta_len + NLA_HDRLEN; if (attr) memcpy(NLA_DATA(rta), attr, rta_len); nlh->nlmsg_len += NLMSG_ALIGN(rta->rta_len); return rta; } /* free's nlh which was allocated by start_msg */ static int send_msg(struct nlmsghdr *nlh) { struct sockaddr_nl nladdr; void *buf = (void *)nlh; int r, len = nlh->nlmsg_len; if (nlh == NULL) return 1; memset(&nladdr, 0, sizeof(nladdr)); nladdr.nl_family = AF_NETLINK; do { r = sendto(nl_sd, buf, len, 0, (struct sockaddr *)&nladdr, sizeof(nladdr)); TRACE1("send_msg: sendto = ", r); } while (r < 0 && errno == EINTR); free(nlh); if (r < 0) return 1; else return 0; } static struct nlmsghdr *get_msg(unsigned int seq) { struct nlmsghdr *nlh; int len; int found = 0; /* nlh needs to be free'd by caller */ nlh = (struct nlmsghdr *)malloc(MAX_MSG_SIZE); if (NULL == nlh) return NULL; memset(nlh, 0, MAX_MSG_SIZE); while (!found) { len = recv(nl_sd, (void *)nlh, MAX_MSG_SIZE, MSG_DONTWAIT); if (len < 0) { if (errno == EINTR) continue; perror("get_msg: recv error"); free(nlh); nlh = NULL; break; } if (!(NLMSG_OK(nlh, (unsigned int)len))) { printf("get_msg: NLMSG_OK is FALSE\n"); free(nlh); nlh = NULL; break; } if ((nlh->nlmsg_type == RTM_GETDCB || nlh->nlmsg_type == RTM_SETDCB) && nlh->nlmsg_seq == seq) { break; } else if (nlh->nlmsg_type == NLMSG_ERROR) { if (nlh->nlmsg_seq != seq) { continue; } else { free(nlh); nlh = NULL; break; } break; } else { sendto_event_iface((char *)nlh, len); continue; } } return nlh; } static int recv_msg(int cmd, int attr, unsigned int seq) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta; int rval; nlh = get_msg(seq); if (NULL == nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if ((d->cmd != cmd) || (rta->rta_type != attr)) { TRACE("Bad netlink message attribute."); return -EIO; } rval = *(__u8 *)NLA_DATA(rta); free(nlh); return rval; } static int get_state(char *ifname, __u8 *state) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta; int rval = 0; unsigned int seq; nlh = start_msg(RTM_GETDCB, DCB_CMD_GSTATE); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); if (send_msg(nlh)) return -EIO; nlh = get_msg(seq); if (NULL == nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_GSTATE) { return -EIO; } if (rta->rta_type != DCB_ATTR_STATE) { rval = -EIO; } else { *state = *(__u8 *)NLA_DATA(rta); } free(nlh); return rval; } static int set_state(char *ifname, __u8 state) { struct nlmsghdr *nlh; int seq; nlh = start_msg(RTM_SETDCB, DCB_CMD_SSTATE); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); add_rta(nlh, DCB_ATTR_STATE, (void *)&state, sizeof(__u8)); if (send_msg(nlh)) return -EIO; return(recv_msg(DCB_CMD_SSTATE, DCB_ATTR_STATE, seq)); } /* returns: 0 on success * non-zero on failure */ static int set_pfc_cfg(char *ifname, __u8 *pfc) { struct nlmsghdr *nlh; struct rtattr *rta_parent, *rta_child; int i; int seq; printf("set_pfc_cfg: %s\n", ifname); nlh = start_msg(RTM_SETDCB, DCB_CMD_PFC_SCFG); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_PFC_CFG, NULL, 0); for (i = DCB_PFC_UP_ATTR_0; i < DCB_PFC_UP_ATTR_MAX; i++) { rta_child = add_rta(nlh, i, (void *)pfc, sizeof(__u8)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); pfc++; } if (send_msg(nlh)) return -EIO; return(recv_msg(DCB_CMD_PFC_SCFG, DCB_ATTR_PFC_CFG, seq)); } /* returns: 0 on success * non-zero on failure */ static int set_pfc_state(char *ifname, __u8 state) { struct nlmsghdr *nlh; int seq; printf("set_pfc_state: %s\n", ifname); nlh = start_msg(RTM_SETDCB, DCB_CMD_PFC_SSTATE); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); add_rta(nlh, DCB_ATTR_PFC_STATE, (void *)&state, sizeof(__u8)); if (send_msg(nlh)) return -EIO; return(recv_msg(DCB_CMD_PFC_SSTATE, DCB_ATTR_PFC_STATE, seq)); } /* returns: 0 on success * 1 on failure */ static int set_pg_cfg(char *ifname, struct tc_config *tc, __u8 *bwg, int cmd) { struct nlmsghdr *nlh; struct rtattr *class_parent, *param_parent, *rta_child; __u8 *p = (__u8 *)tc; __u8 *b = (__u8 *)bwg; int i, j; int seq; nlh = start_msg(RTM_SETDCB, cmd); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); class_parent = add_rta(nlh, DCB_ATTR_PG_CFG, NULL, 0); for (i = DCB_PG_ATTR_TC_0; i < DCB_PG_ATTR_TC_MAX; i++) { param_parent = add_rta(nlh, i, NULL, 0); for (j = DCB_TC_ATTR_PARAM_UNDEFINED + 1; j < DCB_TC_ATTR_PARAM_MAX; j++) { rta_child = add_rta(nlh, j, (void *)p, sizeof(__u8)); param_parent->rta_len += NLA_ALIGN(rta_child->rta_len); p++; } class_parent->rta_len += NLA_ALIGN(param_parent->rta_len); } for (i = DCB_PG_ATTR_BW_ID_0; i < DCB_PG_ATTR_BW_ID_MAX; i++) { rta_child = add_rta(nlh, i, (void *)b, sizeof(__u8)); class_parent->rta_len += NLA_ALIGN(rta_child->rta_len); b++; } if (send_msg(nlh)) return -EIO; return(recv_msg(cmd, DCB_ATTR_PG_CFG, seq)); } int get_drv_if_socket() { return nl_sd; } /* returns 0: on error initializing interface * 1: if successful */ int init_drv_if(void) { int err = 0; if ((nl_sd = init_socket()) < 0) { fprintf(stderr, "Error creating Netlink socket\n"); return err; } return 1; } int get_dcb_capabilities(char *ifname, struct feature_support *dcb_capabilities) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta_parent; struct rtattr *rta_child; int rval = 0; unsigned int seq; int i; u8 cap; memset((char *)dcb_capabilities, 0, sizeof(struct feature_support)); nlh = start_msg(RTM_GETDCB, DCB_CMD_GCAP); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_CAP, NULL, 0); rta_child = add_rta(nlh, DCB_CAP_ATTR_ALL, NULL, 0); rta_parent->rta_len += NLMSG_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; nlh = get_msg(seq); if (!nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta_parent = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_GCAP) return -EIO; if (rta_parent->rta_type != DCB_ATTR_CAP) return -EIO; rta_child = NLA_DATA(rta_parent); rta_parent = (struct rtattr *)((char *)rta_parent + NLMSG_ALIGN(rta_parent->rta_len)); for (i = 0; rta_parent > rta_child; i++) { cap = *(u8 *)NLA_DATA(rta_child); switch (rta_child->rta_type) { case DCB_CAP_ATTR_PG: dcb_capabilities->pg = cap; break; case DCB_CAP_ATTR_PFC: dcb_capabilities->pfc = cap; break; case DCB_CAP_ATTR_UP2TC: dcb_capabilities->up2tc_mappable = cap; break; case DCB_CAP_ATTR_PG_TCS: dcb_capabilities->traffic_classes = cap; break; case DCB_CAP_ATTR_PFC_TCS: dcb_capabilities->pfc_traffic_classes = cap; break; case DCB_CAP_ATTR_GSP: dcb_capabilities->gsp = cap; break; default: printf("unknown capability %d: %02x\n", rta_child->rta_type, cap); break; } rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); } if (rta_parent != rta_child) printf("rta pointers are off\n"); free(nlh); return rval; } int get_dcb_numtcs(char *ifname, u8 *pgtcs, u8 *pfctcs) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta_parent; struct rtattr *rta_child; int rval = 0; unsigned int seq; int i; int found; nlh = start_msg(RTM_GETDCB, DCB_CMD_GNUMTCS); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_NUMTCS, NULL, 0); rta_child = add_rta(nlh, DCB_NUMTCS_ATTR_ALL, NULL, 0); rta_parent->rta_len += NLMSG_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; nlh = get_msg(seq); if (!nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta_parent = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_GNUMTCS) return -EIO; if (rta_parent->rta_type != DCB_ATTR_NUMTCS) return -EIO; rta_child = NLA_DATA(rta_parent); rta_parent = (struct rtattr *)((char *)rta_parent + NLMSG_ALIGN(rta_parent->rta_len)); found = 0; for (i = 0; rta_parent > rta_child; i++) { switch (rta_child->rta_type) { case DCB_NUMTCS_ATTR_PG: if (! (found & 0x01) ) { *pgtcs = *(u8 *)NLA_DATA(rta_child); found += 1; } break; case DCB_NUMTCS_ATTR_PFC: if (!(found & 0x02)) { *pfctcs = *(u8 *)NLA_DATA(rta_child); found += 2; } break; default: printf("unknown capability %d: %02x\n", rta_child->rta_type, *(u8 *)NLA_DATA(rta_child)); break; } rta_child = (struct rtattr *)((char *)rta_child + NLMSG_ALIGN(rta_child->rta_len)); } if (rta_parent != rta_child) printf("rta pointers are off\n"); free(nlh); if (found != 3) rval = -EIO; return rval; } int get_hw_state(char *ifname, int *dcb_state) { int err = 0; __u8 state = 0; err = get_state(ifname, &state); if (err) fprintf(stderr, "Error getting DCB state: %s\n", ifname); *dcb_state = state; return err; } int set_hw_state(char *ifname, int dcb_state) { return set_state(ifname, (__u8)dcb_state); } /* returns: 0 on success * 1 on failure */ int set_hw_pg(char *ifname, pgroup_attribs *pg_data, boolean_t oper_mode) { int i; int rval = 0; struct tc_config tc[MAX_TRAFFIC_CLASSES]; __u8 bwg[MAX_BANDWIDTH_GROUPS]; pg_attribs pg_df_store; pgroup_attribs pg_df_data, *pg_temp; /* code assumes 1:1 up2tc - will need to change when that * assumption is invalid */ if (!oper_mode) { /* oper mode is false */ get_pg(DEF_CFG_STORE, &pg_df_store); memcpy(&pg_df_data.rx, &pg_df_store.rx, sizeof(pg_df_data.rx)); memcpy(&pg_df_data.tx, &pg_df_store.tx, sizeof(pg_df_data.tx)); pg_temp = &pg_df_data; } else { pg_temp = pg_data; } for (i = 0; i < MAX_TRAFFIC_CLASSES; i++) { tc[i].pgid = pg_temp->tx.up[i].pgid; tc[i].up_to_tc_bitmap = (u8)(1<tx.up[i].tcmap); tc[i].prio_type = pg_temp->tx.up[i].strict_priority; tc[i].tc_percent = pg_temp->tx.up[i].percent_of_pg_cap; bwg[i] = pg_temp->tx.pg_percent[i]; } rval = set_pg_cfg(ifname, &tc[0], &bwg[0], DCB_CMD_PGTX_SCFG); for (i = 0; i < MAX_TRAFFIC_CLASSES; i++) { tc[i].pgid = pg_temp->rx.up[i].pgid; tc[i].up_to_tc_bitmap = (u8)(1<rx.up[i].tcmap); tc[i].prio_type = pg_temp->rx.up[i].strict_priority; tc[i].tc_percent = pg_temp->rx.up[i].percent_of_pg_cap; bwg[i] = pg_temp->rx.pg_percent[i]; } rval |= set_pg_cfg(ifname, &tc[0], &bwg[0], DCB_CMD_PGRX_SCFG); return rval; } /* returns: 0 on success * non-zero on failure */ int set_hw_pfc(char *ifname, dcb_pfc_list_type pfc_data, boolean_t oper_mode) { int i; __u8 pfc[MAX_TRAFFIC_CLASSES]; pfc_attribs pfc_df_store; pfc_type *pfc_temp; int rval; if (!oper_mode) /* oper mode is false */ { get_pfc(DEF_CFG_STORE, &pfc_df_store); pfc_temp = pfc_df_store.admin; } else { pfc_temp = pfc_data; } for (i = 0; i < MAX_TRAFFIC_CLASSES; i++) { if (pfc_temp[i]) pfc[i] = pfc_enabled; else pfc[i] = pfc_disabled; } rval = set_pfc_cfg(ifname, &pfc[0]); if (!rval) rval = set_pfc_state(ifname, (__u8)oper_mode); return rval; } #ifdef DCB_APP_DRV_IF_SUPPORTED /* returns: 0 on success * 1 on failure */ int set_hw_app(char *ifname, appgroup_attribs *app_data) { struct nlmsghdr *nlh; struct rtattr *rta_parent, *rta_child; int i; int seq; printf("set_hw_app: %s\n", ifname); nlh = start_msg(RTM_SETDCB, DCB_CMD_SAPP); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); rta_parent = add_rta(nlh, DCB_ATTR_APP, NULL, 0); rta_child = add_rta(nlh, DCB_APP_ATTR_IDTYPE, (void *)&app_data->dcb_app_idtype, sizeof(__u8)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); rta_child = add_rta(nlh, DCB_APP_ATTR_ID, (void *)&app_data->dcb_app_id, sizeof(__u16)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); rta_child = add_rta(nlh, DCB_APP_ATTR_PRIORITY, (void *)&app_data->dcb_app_priority, sizeof(__u8)); rta_parent->rta_len += NLA_ALIGN(rta_child->rta_len); if (send_msg(nlh)) return -EIO; return(recv_msg(DCB_CMD_SAPP, DCB_ATTR_APP, seq)); } #endif /* DCB_APP_DRV_IF_SUPPORTED */ int set_hw_all(char *ifname) { struct nlmsghdr *nlh; int status = 1; /* status is always true */ int retval = -EIO; int seq; nlh = start_msg(RTM_SETDCB, DCB_CMD_SET_ALL); if (NULL == nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); add_rta(nlh, DCB_ATTR_SET_ALL, (void *)&status, sizeof(__u8)); if (send_msg(nlh)) return -EIO; retval = recv_msg(DCB_CMD_SET_ALL, DCB_ATTR_SET_ALL, seq); /* driver will respond with * 0 = hw config changes made - with link reset * 1 = no hw config changes were necessary * 2 = hw config changes made - with no link reset */ if (retval == 0) set_port_hw_resetting(ifname, 1); return 0; } int get_perm_hwaddr(const char *ifname, u8 *buf_perm, u8 *buf_san) { struct nlmsghdr *nlh; struct dcbmsg *d; struct rtattr *rta; int rval = 0; unsigned int seq; nlh = start_msg(RTM_GETDCB, DCB_CMD_GPERM_HWADDR); if (NULL==nlh) return -EIO; seq = nlh->nlmsg_seq; add_rta(nlh, DCB_ATTR_IFNAME, (void *)ifname, strlen(ifname) + 1); add_rta(nlh, DCB_ATTR_PERM_HWADDR, NULL, 0); if (send_msg(nlh)) return -EIO; nlh = get_msg(seq); if (!nlh) return -EIO; d = (struct dcbmsg *)NLMSG_DATA(nlh); rta = (struct rtattr *)(((char *)d) + NLMSG_ALIGN(sizeof(struct dcbmsg))); if (d->cmd != DCB_CMD_GPERM_HWADDR) { printf("Hmm, this is not the message we were expecting.\n"); rval = -EIO; goto get_error; } if (rta->rta_type != DCB_ATTR_PERM_HWADDR) { /* Do we really want to code up an attribute parser?? */ printf("A full libnetlink (with genl and attribute support) " "would sure be nice.\n"); rval = -EIO; goto get_error; } memcpy(buf_perm, NLA_DATA(rta), ETH_ALEN); memcpy(buf_san, NLA_DATA(rta + ETH_ALEN*sizeof(u8)), ETH_ALEN); get_error: free(nlh); return 0; } boolean_t check_port_dcb_mode(char *ifname) { int dcb_state = 0; if (get_hw_state(ifname, &dcb_state)) dcb_state = 0; if (dcb_state) { TRACE2("config.c: %s dcb mode is ON.\n", ifname); return TRUE; } else { TRACE2("config.c: %s dcb mode is OFF. \n", ifname); return FALSE; } } dcbd-0.9.19/depcomp0000755000000000000000000004224611256245052010764 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2006-10-15.18 # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006 Free Software # Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. 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This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include "dcb_protocol.h" #include "dcb_driver_interface.h" #include "dcb_osdep.h" #include "dcb_persist_store.h" #include "dcb_rule_chk.h" #include "dcb_events.h" #include "messages.h" #include #include static void handle_opermode_true(char *device_name); u8 gdcbx_subtype = dcbx_subtype2; int set_configuration(char *device_name, u32 EventFlag); /* Redefine with default specified */ dcb_result run_feature_protocol(char *device_name, u32 EventFlag, u32 Subtype = 0); dcb_result run_dcb_protocol(char *device_name, u32 EventFlag, u32 Subtype = 0); using namespace std; typedef map pg_store1; typedef map ::iterator pg_it; pg_store1 pg; pg_store1 peer_pg; pg_store1 oper_pg; typedef map pfc_store; typedef map ::iterator pfc_it; pfc_store pfc; pfc_store peer_pfc; pfc_store oper_pfc; typedef map pg_desc_store; typedef map ::iterator pg_desc_it; pg_desc_store pg_desc; /* String here is adapter name appened with APP TLV subtype. */ typedef map app_store; typedef map ::iterator app_it; app_store apptlv; app_store peer_apptlv; app_store oper_apptlv; typedef map llink_store; typedef map ::iterator llink_it; llink_store llink; llink_store peer_llink; llink_store oper_llink; typedef map dcb_control_protocol; typedef map ::iterator control_prot_it; dcb_control_protocol dcb_control_prot; dcb_control_protocol dcb_peer_control_prot; typedef map features_store; typedef map ::iterator features_it; features_store feature_struc; extern "C" int add_port(const char *device_name); extern "C" int remove_port(const char *device_name); extern "C" void process_somethingChangedLocal(char *ifname, boolean_t NewFeatureTLVs); /* Add the store pointer to init_pg, i.e. memset store to 0, * then copy attribs to store */ void init_pg(pg_attribs *Attrib, pg_attribs *Store) { memset(Store,0,sizeof(*Store)); Attrib->protocol.Max_version = DCB_PG_MAX_VERSION; Attrib->protocol.State = DCB_INIT; Attrib->protocol.Advertise_prev = FALSE; Attrib->protocol.tlv_sent = FALSE; Attrib->protocol.dcbx_st = gdcbx_subtype; memcpy(Store, Attrib, sizeof (*Attrib)); } /* pass in the pointer to attrib */ boolean_t add_pg(char *device_name, pg_attribs *Attrib) { TRY_BEGIN; string dn(device_name); pg_it it = pg.find(dn); if (it == pg.end()) { /* Device not present: add */ pg_attribs *store = (pg_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_pg(Attrib, store); pg.insert(make_pair(dn, store)); } else { /* already in data store, just update it */ (*it).second->protocol.Advertise_prev = (*it).second->protocol.Advertise; (*it).second->protocol.Advertise = Attrib->protocol.Advertise; (*it).second->protocol.Enable = Attrib->protocol.Enable; (*it).second->protocol.Willing = Attrib->protocol.Willing; memcpy(&(*it).second->rx, &(Attrib->rx), sizeof(Attrib->rx)); memcpy(&(*it).second->tx, &(Attrib->tx), sizeof(Attrib->tx)); } return TRUE; CATCH_END(FALSE); } void init_oper_pg(pg_attribs *Attrib) { char sTmp[MAX_DESCRIPTION_LEN]; memset(Attrib,0,sizeof(*Attrib)); snprintf(sTmp, MAX_DESCRIPTION_LEN, DEF_CFG_STORE); pg_it itpg = pg.find(sTmp); if (itpg == pg.end()) { return; } memcpy(&(Attrib->rx), &(itpg->second->rx), sizeof(Attrib->rx)); memcpy(&(Attrib->tx), &(itpg->second->tx), sizeof(Attrib->tx)); } boolean_t add_oper_pg(char *device_name) { TRY_BEGIN; string dn(device_name); pg_it it = oper_pg.find(dn); if (it == oper_pg.end()) { /* Device not present: add */ pg_attribs *store = (pg_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_oper_pg( store); oper_pg.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } void init_peer_pg(pg_attribs *Attrib) { memset(Attrib,0,sizeof(*Attrib)); Attrib->protocol.TLVPresent = FALSE; } boolean_t add_peer_pg(char *device_name) { TRY_BEGIN; string dn(device_name); pg_it it = peer_pg.find(dn); if (it == peer_pg.end()) { /* Device not present: add */ pg_attribs *store = (pg_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_peer_pg( store); peer_pg.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } void init_apptlv(app_attribs *Attrib, app_attribs *Store) { memset(Store,0,sizeof(*Store)); Attrib->protocol.Max_version = DCB_APPTLV_MAX_VERSION; Attrib->protocol.State = DCB_INIT; Attrib->protocol.Advertise_prev = FALSE; Attrib->protocol.tlv_sent = FALSE; Attrib->protocol.dcbx_st = gdcbx_subtype; memcpy(Store, Attrib, sizeof (*Attrib)); } boolean_t add_apptlv(char *device_name, app_attribs *Attrib, u32 Subtype, dcbx_state *state) { full_dcb_attrib_ptrs attr_ptr; /* Append Subtype to device name and then add.*/ TRY_BEGIN; string dn(device_name); char sTemp[SHORT_STRING]; /* safe from overflow, only called from within for loop */ snprintf(sTemp, SHORT_STRING, "%hu", Subtype); /* Append device name with subtype. */ dn.append(sTemp); /* If FCoE is enabled in the DCBX state record, * then enable the FCoE App object and persist the change. */ if (state && Subtype == APP_FCOE_STYPE && state->FCoEenable && !Attrib->protocol.Enable) { Attrib->protocol.Enable = TRUE; memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.app = Attrib; attr_ptr.app_subtype = (u8)Subtype; if (set_persistent(device_name, &attr_ptr) != dcb_success) { printf("Set persistent failed in add_apptlv\n"); return FALSE; } } app_it it = apptlv.find(dn); if (it == apptlv.end()) { /* Device not present: add */ app_attribs *store = (app_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_apptlv(Attrib, store); apptlv.insert(make_pair(dn, store)); } else { /* already in data store, just update it */ (*it).second->protocol.Advertise_prev = (*it).second->protocol.Advertise; (*it).second->protocol.Advertise = Attrib->protocol.Advertise; (*it).second->protocol.Enable = Attrib->protocol.Enable; (*it).second->protocol.Willing = Attrib->protocol.Willing; (*it).second->Length = Attrib->Length; memcpy(&(*it).second->AppData, &(Attrib->AppData), Attrib->Length); } return TRUE; CATCH_END(FALSE); } void init_oper_apptlv(app_attribs *Store, u32 Subtype) { char sTmp[MAX_DESCRIPTION_LEN]; memset(Store,0,sizeof(*Store)); snprintf(sTmp, MAX_DESCRIPTION_LEN, "%s%hu", DEF_CFG_STORE, Subtype); app_it itapp = apptlv.find(sTmp); if (itapp == apptlv.end()) { return; } Store->Length =itapp->second->Length; memcpy(&(Store->AppData), &(itapp->second->AppData), sizeof(Store->Length)); } boolean_t add_oper_apptlv(char *device_name, u32 Subtype) { /* Append Subtype to device name and then add. */ TRY_BEGIN; string dn(device_name); char sTemp[SHORT_STRING]; /* safe from overflow, only called from within for loop */ snprintf(sTemp, SHORT_STRING, "%hu", Subtype);/* Localization OK */ /* Append device name with subtype. */ dn.append(sTemp); app_it it = oper_apptlv.find(dn); if (it == oper_apptlv.end()) { /* Device not present: add */ app_attribs *store = (app_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_oper_apptlv(store, Subtype); oper_apptlv.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } void init_peer_apptlv(app_attribs *Store) { memset(Store,0,sizeof(*Store)); } boolean_t add_peer_apptlv(char *device_name, u32 Subtype) { /* Append Subtype to device name and then add. */ TRY_BEGIN; string dn(device_name); char sTemp[SHORT_STRING]; /* safe from overflow, only called from within for loop */ snprintf(sTemp, SHORT_STRING, "%hu", Subtype); /* Append device name with subtype. */ dn.append(sTemp); app_it it = peer_apptlv.find(dn); if (it == peer_apptlv.end()) { /* Device not present: add */ app_attribs *store = (app_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_peer_apptlv(store); peer_apptlv.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } void init_control_prot(control_protocol_attribs *Attrib, dcbx_state *state) { memset(Attrib,0,sizeof(*Attrib)); Attrib->State = DCB_INIT; Attrib->Max_version = DCB_MAX_VERSION; Attrib->SeqNo = state->SeqNo; Attrib->AckNo = state->AckNo; Attrib->MyAckNo = state->SeqNo; } boolean_t add_control_protocol(char *device_name, dcbx_state *state) { TRY_BEGIN; string dn(device_name); control_prot_it it = dcb_control_prot.find(dn); if (it == dcb_control_prot.end()) { /* Device not present: add */ control_protocol_attribs *store = (control_protocol_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_control_prot(store, state); dcb_control_prot.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } void init_peer_control_prot(control_protocol_attribs *Attrib) { memset(Attrib,0,sizeof(*Attrib)); Attrib->Oper_version = DCB_MAX_VERSION; Attrib->Max_version = DCB_MAX_VERSION; Attrib->RxDCBTLVState = DCB_PEER_NONE; } boolean_t add_peer_control_protocol(char *device_name) { TRY_BEGIN; string dn(device_name); control_prot_it it = dcb_peer_control_prot.find(dn); if (it == dcb_peer_control_prot.end()) { /* Device not present: add */ control_protocol_attribs *store = (control_protocol_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_peer_control_prot( store); dcb_peer_control_prot.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } void init_pfc(pfc_attribs *Attrib, pfc_attribs *Store) { memset(Store,0,sizeof(*Store)); Attrib->protocol.Max_version = DCB_PFC_MAX_VERSION; Attrib->protocol.State = DCB_INIT; Attrib->protocol.Advertise_prev = FALSE; Attrib->protocol.tlv_sent = FALSE; Attrib->protocol.dcbx_st = gdcbx_subtype; memcpy(Store, Attrib, sizeof(*Attrib)); } boolean_t add_pfc(char *device_name, pfc_attribs *Attrib) { TRY_BEGIN; string dn(device_name); pfc_it it = pfc.find(dn); if (it == pfc.end()) { /* Device not present: add */ pfc_attribs *store = (pfc_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_pfc(Attrib, store); pfc.insert(make_pair(dn, store)); } else { /* already present in store, just update */ (*it).second->protocol.Advertise_prev = (*it).second->protocol.Advertise; (*it).second->protocol.Advertise = Attrib->protocol.Advertise; (*it).second->protocol.Enable = Attrib->protocol.Enable; (*it).second->protocol.Willing = Attrib->protocol.Willing; memcpy((*it).second->admin, &Attrib->admin, sizeof(Attrib->admin)); } return TRUE; CATCH_END(FALSE); } void init_oper_pfc(pfc_attribs *Attrib) { char sTmp[MAX_DESCRIPTION_LEN]; memset(Attrib,0,sizeof(*Attrib)); snprintf(sTmp, MAX_DESCRIPTION_LEN, DEF_CFG_STORE); pfc_it itpfc = pfc.find(sTmp); if (itpfc == pfc.end()) { return; } memcpy(&(Attrib->admin), &(itpfc->second->admin), sizeof(Attrib->admin)); } boolean_t add_oper_pfc(char *device_name) { TRY_BEGIN; string dn(device_name); pfc_it it = oper_pfc.find(dn); if (it == oper_pfc.end()) { /* Device not present: add */ pfc_attribs *store = (pfc_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_oper_pfc(store); oper_pfc.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } void init_peer_pfc(pfc_attribs *Attrib) { memset(Attrib,0,sizeof(*Attrib)); Attrib->protocol.TLVPresent = FALSE; } boolean_t add_peer_pfc(char *device_name) { TRY_BEGIN; string dn(device_name); pfc_it it = peer_pfc.find(dn); if (it == peer_pfc.end()) { /* Device not present: add */ pfc_attribs *store = (pfc_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_peer_pfc(store); peer_pfc.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } void init_bwg_desc(pg_info *Attrib, pg_info *Store) { memset(Store,0,sizeof(*Store)); memcpy(Store, Attrib, sizeof(*Attrib)); } boolean_t add_bwg_desc(char *device_name, pg_info *Attrib) { TRY_BEGIN; string dn(device_name); pg_desc_it it = pg_desc.find(dn); if (it == pg_desc.end()) { /* Device not present: add */ pg_info *store = (pg_info*)malloc(sizeof(*store)); if (!store) return FALSE; init_bwg_desc(Attrib, store); store->max_pgid_desc = 8; pg_desc.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } /* Logical Link */ void init_llink(llink_attribs *Attrib, llink_attribs *Store) { memset(Store,0,sizeof(*Store)); Attrib->protocol.Max_version = DCB_LLINK_MAX_VERSION; Attrib->protocol.State = DCB_INIT; Attrib->protocol.Advertise_prev = FALSE; Attrib->protocol.tlv_sent = FALSE; Attrib->protocol.dcbx_st = gdcbx_subtype; memcpy(Store, Attrib, sizeof(*Attrib)); } boolean_t add_llink(char *device_name, llink_attribs *Attrib, u32 subtype) { TRY_BEGIN; string dn(device_name); char sTemp[SHORT_STRING]; /* safe from overflow, only called from within for loop */ snprintf(sTemp, SHORT_STRING, "%hu", subtype); /* Append device name with subtype. */ dn.append(sTemp); llink_it it = llink.find(dn); if (it == llink.end()) { /* Device not present: add */ llink_attribs *store = (llink_attribs*)malloc(sizeof(*store)); if (!store) return FALSE; init_llink(Attrib, store); llink.insert(make_pair(dn, store)); } else { /* already present in store, just update */ (*it).second->protocol.Advertise_prev = (*it).second->protocol.Advertise; (*it).second->protocol.Advertise = Attrib->protocol.Advertise; (*it).second->protocol.Enable = Attrib->protocol.Enable; (*it).second->protocol.Willing = Attrib->protocol.Willing; memcpy(&(*it).second->llink, &(Attrib->llink), sizeof(Attrib->llink)); } return TRUE; CATCH_END(FALSE); } void init_oper_llink(llink_attribs *Attrib, u32 Subtype) { char sTmp[MAX_DESCRIPTION_LEN]; memset(Attrib,0,sizeof(*Attrib)); snprintf(sTmp, MAX_DESCRIPTION_LEN, "%s%hu", DEF_CFG_STORE, Subtype); llink_it itllink = llink.find(sTmp); if (itllink == llink.end()) { return; } memcpy(&(Attrib->llink), &(itllink->second->llink), sizeof(Attrib->llink)); } boolean_t add_oper_llink(char *device_name, u32 subtype) { TRY_BEGIN; string dn(device_name); char sTemp[SHORT_STRING]; /* safe from overflow, only called from within for loop */ snprintf(sTemp, SHORT_STRING, "%hu", subtype);/* Localization OK */ /* Append device name with subtype. */ dn.append(sTemp); llink_it it = oper_llink.find(dn); if (it == oper_llink.end()) { /* Device not present: add */ llink_attribs *store = (llink_attribs*)malloc(sizeof(*store)); if (!store) return 0; init_oper_llink(store, subtype); oper_llink.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } void init_peer_llink(llink_attribs *Attrib) { memset(Attrib,0,sizeof(*Attrib)); Attrib->protocol.TLVPresent = FALSE; } boolean_t add_peer_llink(char *device_name, u32 subtype) { TRY_BEGIN; string dn(device_name); char sTemp[SHORT_STRING]; /* safe from overflow, only called from within for loop */ snprintf(sTemp, SHORT_STRING, "%hu", subtype);/* Localization OK */ /* Append device name with subtype. */ dn.append(sTemp); llink_it it = peer_llink.find(dn); if (it == peer_llink.end()) { /* Device not present: add */ llink_attribs *store = (llink_attribs*)malloc(sizeof(*store)); if (!store) return 0; init_peer_llink(store); peer_llink.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } boolean_t init_dcb_support(char *device_name, full_dcb_attribs *attrib) { feature_support dcb_support; memset(&dcb_support, 0, sizeof(feature_support)); if (get_dcb_capabilities(device_name, &dcb_support) != 0) { return FALSE; } /*if (!dcb_support.pg) { * attrib->pg.protocol.Enable = FALSE; * attrib->pg.protocol.Advertise = FALSE; *} *if (!dcb_support.pfc) { * attrib->pfc.protocol.Enable = FALSE; * attrib->pfc.protocol.Advertise = FALSE; *} */ if (get_dcb_numtcs(device_name, &attrib->pg.num_tcs, &attrib->pfc.num_tcs) != 0) { return FALSE; } TRY_BEGIN; string dn(device_name); features_it it = feature_struc.find(dn); if (it == feature_struc.end()) { /* Device not present: add */ feature_support *store = (feature_support*)malloc(sizeof(*store)); if (!store) return FALSE; memcpy(store, (void *)&dcb_support, sizeof(*store)); feature_struc.insert(make_pair(dn, store)); } return TRUE; CATCH_END(FALSE); } dcb_result get_dcb_support(char *device_name, feature_support *dcb_support) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; feature_support features; full_dcb_attribs attribs; memset(&attribs, 0, sizeof(attribs)); memset(&features, 0, sizeof(feature_support)); if (!dcb_support) return dcb_bad_params; features_it it = feature_struc.find(dn); if (it != feature_struc.end()) { memcpy( dcb_support, (*it).second, sizeof(*dcb_support)); } else { if (get_persistent(device_name, &attribs) != dcb_success) { result = dcb_device_not_found; goto Exit; } if (!init_dcb_support(device_name, &attribs)) { result = dcb_device_not_found; goto Exit; } memset(&features, 0, sizeof(feature_support)); features_it it = feature_struc.find(dn); if (it != feature_struc.end()) { memcpy( dcb_support, (*it).second, sizeof(*dcb_support)); } else { result = dcb_device_not_found; } } Exit: return result; CATCH_END(dcb_failed); } void remove_dcb_support(void) { void *itp = NULL; TRY_BEGIN; features_it itfeat = feature_struc.begin(); while (itfeat != feature_struc.end()) { itp = (void *) itfeat->second; feature_struc.erase((char *) (itfeat++->first.c_str())); if (itp) free(itp); itp = NULL; } CATCH_END_VOID; } boolean_t add_adapter(char *device_name) { u32 EventFlag = 0; full_dcb_attrib_ptrs attr_ptr; full_dcb_attribs attribs; feature_support dcb_support = {0}; dcb_result sResult = dcb_success; dcbx_state state; printf("add_adapter (%s)\n", device_name); memset(&attribs, 0, sizeof(attribs)); if ((sResult = get_persistent(device_name, &attribs)) != dcb_success) { printf("get_persistent returned error %d\n", sResult); sResult = dcb_failed; goto add_adapter_error; } printf(" dcbx subtype = %d\n", gdcbx_subtype); memset (&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.pg = &(attribs.pg); if ((sResult = dcb_check_config(&attr_ptr)) != dcb_success) { printf("Rule checker returned error %d\n", sResult); } else { /* big else */ memset(&state, 0, sizeof(state)); get_dcbx_state(device_name, &state); /* Create data stores for the device. */ if (!init_dcb_support(device_name, &attribs)) { sResult = dcb_failed; goto add_adapter_error; } if (!add_pg(device_name, &attribs.pg)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s",device_name); printf("add_pg error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_pfc(device_name, &attribs.pfc)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s",device_name); printf("add_pfc error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_bwg_desc(device_name, &attribs.descript)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s",device_name); printf("add_bwg_desc error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_control_protocol(device_name, &state)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s",device_name); printf("add_control_protocol error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_peer_pg(device_name)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s",device_name); printf("add_peer_pg error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_peer_pfc(device_name)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s",device_name); printf("add_peer_pfc error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_peer_control_protocol(device_name)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s",device_name); printf("add_peer_control_protocol error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_oper_pg(device_name)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s",device_name); printf("add_oper_pg error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_oper_pfc(device_name)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s",device_name); printf("add_oper_pfc error.\n"); sResult = dcb_failed; goto add_adapter_error; } /* Add APPTLV for supported Subtypes. */ for(int i = 0; i < DCB_MAX_APPTLV ; i++) { if (!add_apptlv(device_name, &attribs.app[i], i, &state)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s", device_name); printf("add_apptlv error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_oper_apptlv(device_name, i)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s", device_name); printf("add_oper_apptlv error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_peer_apptlv(device_name, i)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s", device_name); printf("add_peer_apptlv error.\n"); sResult = dcb_failed; goto add_adapter_error; } } for(int i = 0; i < DCB_MAX_LLKTLV ; i++) { if (!add_llink(device_name, &attribs.llink[i], i)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s", device_name); printf("add_llink error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_oper_llink(device_name, i)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s", device_name); printf("add_oper_llink error.\n"); sResult = dcb_failed; goto add_adapter_error; } if (!add_peer_llink(device_name, i)) { log_message(MSG_ERR_RESOURCE_MEMORY, "%s", device_name); printf("add_peer_llink error.\n"); sResult = dcb_failed; goto add_adapter_error; } } if (get_dcb_support(device_name, &dcb_support) != dcb_success) { sResult = dcb_failed; goto add_adapter_error; } /* Initialize features state machines for PG and PFC and * APPTLVs. */ if (run_feature_protocol(device_name, DCB_LOCAL_CHANGE_PG) != dcb_success) { printf("run_feature_protocol error (PG)\n"); sResult = dcb_failed; goto add_adapter_error; } if (run_feature_protocol(device_name, DCB_LOCAL_CHANGE_PFC) != dcb_success) { printf("run_feature_protocol error (PFC)\n"); sResult = dcb_failed; goto add_adapter_error; } /* If APPTLV subtypes are supported then run the * feat_prot for those supported subtypes. */ for (int i = 0; i < DCB_MAX_APPTLV ; i++) { if (run_feature_protocol(device_name, DCB_LOCAL_CHANGE_APPTLV, i) != dcb_success) { printf("run_feature_protocol error (APP)\n"); sResult = dcb_failed; goto add_adapter_error; } } for (int i = 0; i < DCB_MAX_LLKTLV ; i++) { if (run_feature_protocol(device_name, DCB_LOCAL_CHANGE_LLINK, i) != dcb_success) { printf("run_feature_protocol error (LLINK)\n"); sResult = dcb_failed; goto add_adapter_error; } } /* apply all feature setting to the driver:linux only */ set_hw_all(device_name); EventFlag = 0; DCB_SET_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PG | DCB_LOCAL_CHANGE_PFC| DCB_LOCAL_CHANGE_APPTLV); DCB_SET_FLAGS(EventFlag, DCB_LOCAL_CHANGE_LLINK); /* Initialize control state machine */ if (run_control_protocol (device_name, EventFlag) != dcb_success) { printf("run_control_protocol error.\n"); sResult = dcb_failed; goto add_adapter_error; } } /* big else on top */ add_adapter_error: if (sResult != dcb_success) { printf("add_adapter: Service unable to use network adapter\n"); log_message(MSG_ERR_ADD_CARD_FAILURE, "%s", device_name); return FALSE; } if (add_port(device_name) < 0) { printf("add_adapter: add_port failed.\n"); log_message(MSG_ERR_ADD_CARD_FAILURE, "%s", device_name); return FALSE; } return TRUE; } boolean_t remove_adapter(char *device_name) { /* Set feature state machines to DCB_CLOSED first */ /* NOTE: the parameter "device_name" is freed during this routine * and must not be used after it is copied*/ char devName[MAX_DEVICE_NAME_LEN]; /* local copy of device_name */ feature_protocol_attribs *pFP; void *itp = NULL; int not_default = 1; boolean_t retval = TRUE; /* save device name for remove port */ if (device_name == NULL) { printf("remove_adapter: null device\n"); return FALSE; } not_default = memcmp(DEF_CFG_STORE, device_name, strlen(DEF_CFG_STORE)); if (not_default) handle_opermode_true(device_name); strncpy (devName, device_name, MAX_DEVICE_NAME_LEN); if (not_default && (remove_port(devName) < 0)) { printf("remove_port: failed\n"); retval = FALSE; } TRY_BEGIN; string dn(devName); features_it itfeat = feature_struc.find(dn); if (itfeat != feature_struc.end()) { itp = (void *) itfeat->second; feature_struc.erase(dn); printf("free: dcb support %p\n", itp); if (itp) free(itp); itp = NULL; } else { printf("remove_adapter: dcb support found\n"); } pg_it itpg = pg.find(dn); if (itpg != pg.end()) { /* save the reserved memory here so we can free * it since erase wipes out the it structure * (but does not free the memory) */ itp = (void *) itpg->second; /* Get the feature protocol for local store */ pFP = (&((*itpg).second)->protocol); /* Set feature protocol state to closed. */ pFP->State = DCB_CLOSED; /* this line frees the param of this function! */ pg.erase(dn); if (itp) free (itp); itp = NULL; } else { printf("remove_adapter: pg not found\n"); } pfc_it itpfc = pfc.find(dn); if (itpfc != pfc.end()) { itp = (void *) itpfc->second; pFP = (&((*itpfc).second)->protocol); pFP->State = DCB_CLOSED; pfc.erase(dn); if (itp) free(itp); itp = NULL; } else { printf("remove_adapter: pfc not found\n"); } pg_desc_it itbwg = pg_desc.find(dn); if (itbwg != pg_desc.end()) { itp = (void *) itbwg->second; pg_desc.erase(dn); if (itp) free(itp); itp = NULL; } else if (not_default) { printf("remove_adapter: pgid not found\n"); } control_prot_it itcp = dcb_control_prot.find(dn); if (itcp != dcb_control_prot.end()) { itp = (void *) itcp->second; dcb_control_prot.erase(dn); if (itp) free (itp); itp = NULL; } else if (not_default) { printf("remove_adapter: ctrl not found\n"); } pg_it itprpg = peer_pg.find(dn); if (itprpg != peer_pg.end()) { itp = (void *) itprpg->second; pFP = (&((*itprpg).second)->protocol); pFP->State = DCB_CLOSED; peer_pg.erase(dn); if (itp) free (itp); itp = NULL; } else if (not_default) { printf("remove_adapter: peer pg not found\n"); } pfc_it itprpfc = peer_pfc.find(dn); if (itprpfc != peer_pfc.end()) { itp = (void *) itprpfc->second; pFP = (&((*itprpfc).second)->protocol); pFP->State = DCB_CLOSED; peer_pfc.erase(dn); if (itp) free (itp); itp = NULL; } else if (not_default) { printf("remove_adapter: peer pfc not found\n"); } control_prot_it itpcp = dcb_peer_control_prot.find(dn); if (itpcp != dcb_peer_control_prot.end()) { itp = (void *) itpcp->second; dcb_peer_control_prot.erase(dn); if (itp) free (itp); itp = NULL; } else if (not_default) { printf("remove_adapter: peer ctrl not found\n"); } pg_it itopg = oper_pg.find(dn); if (itopg != oper_pg.end()) { itp = (void *) itopg->second; pFP = (&((*itopg).second)->protocol); pFP->State = DCB_CLOSED; oper_pg.erase(dn); if (itp) free(itp); itp = NULL; } else if (not_default) { printf("remove_adapter: oper pg not found\n"); } pfc_it itopfc = oper_pfc.find(dn); if (itopfc != oper_pfc.end()) { itp = (void *) itopfc->second; pFP = (&((*itopfc).second)->protocol); pFP->State = DCB_CLOSED; oper_pfc.erase(dn); if (itp) free (itp); itp = NULL; } else if (not_default) { printf("remove_adapter: oper pfc not found\n"); } /* Get the APP TLV and erase. */ for(int i = 0; i < DCB_MAX_APPTLV ; i++) { string dn1 = dn; char sTemp[SHORT_STRING]; /* Localization OK */ snprintf(sTemp, SHORT_STRING, "%hu", i); /* Append device name with subtype */ dn1.append(sTemp); app_it itapp = apptlv.find(dn1); if (itapp != apptlv.end()) { itp = (void *) itapp->second; apptlv.erase(dn1); if (itp) free (itp); itp = NULL; } itapp = oper_apptlv.find(dn1); if (itapp != oper_apptlv.end()) { itp = (void *) itapp->second; oper_apptlv.erase(dn1); if (itp) free (itp); itp = NULL; } itapp = peer_apptlv.find(dn1); if (itapp != peer_apptlv.end()) { itp = (void *) itapp->second; peer_apptlv.erase(dn1); if (itp) free (itp); itp = NULL; } } for(int i = 0; i < DCB_MAX_LLKTLV ; i++) { string dn1 = dn; char sTemp[SHORT_STRING]; /* Localization OK */ snprintf(sTemp, SHORT_STRING, "%hu", i); /* Append device name with subtype */ dn1.append(sTemp); /* Release LLINK data store */ llink_it itllink = llink.find(dn1); if (itllink != llink.end()) { itp = (void *) itllink->second; pFP = (&((*itllink).second)->protocol); pFP->State = DCB_CLOSED; llink.erase(dn1); if (itp) free(itp); itp = NULL; } else { printf("remove_adapter: llink not found\n"); } llink_it itprllink = peer_llink.find(dn1); if (itprllink != peer_llink.end()) { itp = (void *) itprllink->second; pFP = (&((*itprllink).second)->protocol); pFP->State = DCB_CLOSED; peer_llink.erase(dn1); if (itp) free (itp); itp = NULL; } else if (not_default) { printf("remove_adapter: peer llink not found\n"); } llink_it itollink = oper_llink.find(dn1); if (itollink != oper_llink.end()) { itp = (void *) itollink->second; pFP = (&((*itollink).second)->protocol); pFP->State = DCB_CLOSED; oper_llink.erase(dn1); if (itp) free (itp); itp = NULL; } else if (not_default) { printf("remove_adapter: oper llink not found\n"); } } CATCH { return FALSE; } return retval; } dcb_result save_dcbx_state(const char *device_name) { TRY_BEGIN; string dn(device_name); dcbx_state state; app_attribs app_data; control_prot_it ctrl_prot = dcb_control_prot.find(dn); if (ctrl_prot == dcb_control_prot.end()) return dcb_device_not_found; state.SeqNo = ((*ctrl_prot).second)->SeqNo; state.AckNo = ((*ctrl_prot).second)->AckNo; if (get_app((char*)device_name, 0, &app_data) == dcb_success) state.FCoEenable = app_data.protocol.Enable; else return dcb_bad_params; if (set_dcbx_state(device_name, &state)) return dcb_success; else return dcb_failed; CATCH_END(dcb_failed); } /* Function to find all the dcb devices from store and remove them. */ void remove_all_adapters() { pg_it it; char sTmp[MAX_DEVICE_NAME_LEN*2]; clear_dcbx_state(); it = pg.begin(); while (it != pg.end()) { if (!memcmp(DEF_CFG_STORE, it->first.c_str(), strlen(DEF_CFG_STORE))) { it++; continue; } save_dcbx_state(it->first.c_str()); /* prepare sTmp in case of error */ snprintf(sTmp, MAX_DEVICE_NAME_LEN*2, /* Localization OK */ "Remove_all_adapters error: Bad device name: %.*s\n", MAX_DEVICE_NAME_LEN, it->first.c_str()); if (remove_adapter((char *) (it++->first.c_str())) == FALSE) printf(sTmp); } /* the default attributes object needs to be removed last */ snprintf(sTmp, MAX_DEVICE_NAME_LEN*2, "Remove_all_adapters error: Bad device name: %.*s\n", MAX_DEVICE_NAME_LEN, DEF_CFG_STORE); if (remove_adapter(DEF_CFG_STORE) == FALSE) printf(sTmp); return; } /* Function to wait for all the dcb devices from store to be removed. */ /* (Currently used only by Windows) */ void wait_til_adapters_removed() { int max_wait = 0; /* wait until all adapters are removed * (removed when rx buffer is returned) */ while (pg.begin() != pg.end()) { if (pg.size() <= DEF_CFG_NUM) return; printf("waiting until adapters are removed %d sec \n", max_wait); Sleep(1000); max_wait++; } return; } boolean_t add_pg_defaults() { pg_attribs pg_data; char sTmp[MAX_DESCRIPTION_LEN]; boolean_t result = TRUE; int index, portion, rmndr, temp; memset(&pg_data, 0, sizeof(pg_attribs)); pg_data.protocol.Enable = 1; pg_data.protocol.Willing = 1; pg_data.protocol.Advertise = 1; portion = BW_PERCENT/MAX_BANDWIDTH_GROUPS; rmndr = BW_PERCENT % MAX_BANDWIDTH_GROUPS; temp = rmndr; for (index=0; index < MAX_BANDWIDTH_GROUPS; index++) { pg_data.tx.pg_percent[index] = (u8)portion; if (temp >0) { pg_data.tx.pg_percent[index] += 1; temp--; } } for (index=0; index < MAX_USER_PRIORITIES; index++) { pg_data.tx.up[index].pgid = (u8)index; pg_data.tx.up[index].percent_of_pg_cap = BW_PERCENT; pg_data.tx.up[index].strict_priority = dcb_none; pg_data.tx.up[index].tcmap = (u8)(index); } temp = rmndr; for (index=0; index < MAX_BANDWIDTH_GROUPS; index++) { pg_data.rx.pg_percent[index] = (u8)portion; if (temp >0) { pg_data.rx.pg_percent[index]++; temp--; } } for (index=0; index < MAX_USER_PRIORITIES; index++) { pg_data.rx.up[index].pgid = (u8)index; pg_data.rx.up[index].percent_of_pg_cap = BW_PERCENT; pg_data.rx.up[index].strict_priority = dcb_none; pg_data.rx.up[index].tcmap = (u8)(index); } snprintf(sTmp, MAX_DESCRIPTION_LEN, DEF_CFG_STORE); /* Create pg default data store for the device. */ if (!add_pg(sTmp, &pg_data)) result = FALSE; return result; } boolean_t remove_pg_defaults() { char sTmp[MAX_DESCRIPTION_LEN]; void * itp = NULL; snprintf(sTmp, MAX_DESCRIPTION_LEN, DEF_CFG_STORE); pg_it itpg = pg.find(sTmp); if (itpg == pg.end()) return FALSE; itp = (void *) itpg->second; /* erase and free memory */ pg.erase(sTmp); if (itp) { free (itp); itp = NULL; } return TRUE; } boolean_t add_pfc_defaults() { pfc_attribs pfc_data; char sTmp[MAX_DESCRIPTION_LEN]; boolean_t result = TRUE; int index; memset (&pfc_data, 0, sizeof(pfc_attribs)); pfc_data.protocol.Enable = 1; pfc_data.protocol.Willing = 1; pfc_data.protocol.Advertise = 1; for (index=0; index < MAX_TRAFFIC_CLASSES; index++) { pfc_data.admin[index] = pfc_disabled; } snprintf(sTmp, MAX_DESCRIPTION_LEN, DEF_CFG_STORE); /* Create pfc default data store for the device. */ if (!add_pfc(sTmp, &pfc_data)) result = FALSE; return result; } boolean_t remove_pfc_defaults() { char sTmp[MAX_DESCRIPTION_LEN]; void * itp = NULL; snprintf(sTmp, MAX_DESCRIPTION_LEN, DEF_CFG_STORE); pfc_it itpfc = pfc.find(sTmp); if (itpfc == pfc.end()) { return FALSE; } itp = (void *) itpfc->second; /* erase and free memory */ pfc.erase(sTmp); if (itp) { free (itp); itp = NULL; } return TRUE; } boolean_t add_app_defaults(u32 subtype) { app_attribs app_data; char sTmp[MAX_DESCRIPTION_LEN]; boolean_t result = TRUE; memset (&app_data, 0, sizeof(app_attribs)); app_data.protocol.Enable = 0; app_data.protocol.Willing = 1; app_data.protocol.Advertise = 1; snprintf(sTmp, MAX_DESCRIPTION_LEN, DEF_CFG_STORE); switch (subtype) { case APP_FCOE_STYPE: /* FCoE subtype */ app_data.Length = 1; app_data.AppData[0] = 0x08; /* bit pattern: User Priority 3 */ break; default: break; } /* Create app default data store for the device and app subtype. */ if (!add_apptlv(sTmp, &app_data, subtype, NULL)) result = FALSE; return result; } boolean_t remove_app_defaults(u32 subtype) { char sTmp[MAX_DESCRIPTION_LEN]; void * itp = NULL; snprintf(sTmp, MAX_DESCRIPTION_LEN, "%s%hu", /* Localization OK */ DEF_CFG_STORE, subtype); app_it it = apptlv.find(sTmp); if (it == apptlv.end()) { return FALSE; } itp = (void *) it->second; /* erase and free memory */ apptlv.erase(sTmp); if (itp) { free (itp); itp = NULL; } return TRUE; } boolean_t add_llink_defaults(u32 subtype) { llink_attribs llink_data; char sTmp[MAX_DESCRIPTION_LEN]; boolean_t result = TRUE; memset (&llink_data, 0, sizeof(llink_attribs)); llink_data.protocol.Enable = 1; llink_data.protocol.Willing = 1; llink_data.protocol.Advertise = 1; llink_data.llink.llink_status = 0; snprintf(sTmp, MAX_DESCRIPTION_LEN, DEF_CFG_STORE); /* Create llink default data store for the device. */ if (!add_llink(sTmp, &llink_data, subtype)) result = FALSE; return result; } boolean_t remove_llink_defaults(u32 subtype) { char sTmp[MAX_DESCRIPTION_LEN]; void * itp = NULL; snprintf(sTmp, MAX_DESCRIPTION_LEN, "%s%hu", /* Localization OK */ DEF_CFG_STORE, subtype); llink_it itllink = llink.find(sTmp); if (itllink == llink.end()) { return FALSE; } itp = (void *) itllink->second; /* erase and free memory */ llink.erase(sTmp); if (itp) { free (itp); itp = NULL; } return TRUE; } dcb_result get_pg(char *device_name, pg_attribs *pg_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; full_dcb_attribs attribs; memset(&attribs, 0, sizeof(attribs)); if (!pg_data) return dcb_bad_params; pg_it it = pg.find(dn); if (it != pg.end()) { memcpy( pg_data, (*it).second, sizeof(*pg_data)); } else { result = get_persistent(device_name, &attribs); if (result == dcb_success) memcpy( pg_data, &attribs.pg, sizeof(*pg_data)); else result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result test_device_dstore(char *device_name) { TRY_BEGIN; string dn(device_name); pg_it it = pg.find(dn); if (it != pg.end()) { return dcb_success; } else { return dcb_device_not_found; } CATCH_END(dcb_failed); } dcb_result get_oper_pg(char *device_name, pg_attribs *pg_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; if (!pg_data) return dcb_bad_params; pg_it it = oper_pg.find(dn); if (it != oper_pg.end()) { memcpy(pg_data, (*it).second, sizeof(*pg_data)); } else { result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result get_peer_pg(char *device_name, pg_attribs *pg_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; if (!pg_data) return dcb_bad_params; pg_it it = peer_pg.find(dn); if (it != peer_pg.end()) { memcpy(pg_data, (*it).second, sizeof(*pg_data)); } else { result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } void mark_pg_sent(char *device_name) { TRY_BEGIN; string dn(device_name); pg_it it = pg.find(dn); if (it != pg.end()) { (*it).second->protocol.tlv_sent = TRUE; } CATCH_END_VOID; } void mark_pfc_sent(char *device_name) { TRY_BEGIN; string dn(device_name); pfc_it it = pfc.find(dn); if (it != pfc.end()) { (*it).second->protocol.tlv_sent = TRUE; } CATCH_END_VOID; } void mark_app_sent(char *device_name, u32 subtype) { TRY_BEGIN; string dn(device_name); char stmp[SHORT_STRING]; snprintf(stmp, SHORT_STRING, "%hu", subtype); /* append device name with subtype */ dn.append(stmp); app_it it = apptlv.find(dn); if (it != apptlv.end()) { (*it).second->protocol.tlv_sent = TRUE; } CATCH_END_VOID; } void mark_llink_sent(char *device_name, u32 subtype) { TRY_BEGIN; string dn(device_name); char stmp[SHORT_STRING]; snprintf(stmp, SHORT_STRING, "%hu", subtype); /* append device name with subtype */ dn.append(stmp); llink_it it = llink.find(dn); if (it != llink.end()) { (*it).second->protocol.tlv_sent = TRUE; } CATCH_END_VOID; } dcb_result put_pg(char *device_name, pg_attribs *pg_data) { TRY_BEGIN; full_dcb_attribs attribs; full_dcb_attrib_ptrs attr_ptr; string dn(device_name); u32 EventFlag = 0; dcb_result result = dcb_success; boolean_t bChange = FALSE; if (!pg_data) return dcb_bad_params; memset(&attribs, 0, sizeof(attribs)); pg_it it = pg.find(dn); if (it != pg.end()) { /* Lock the data first */ /* detect no config change */ if (memcmp((*it).second, pg_data, sizeof(*pg_data)) == 0) { goto Exit; } /* Check the rules */ memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.pg = pg_data; if (dcb_check_config(&attr_ptr) != dcb_success) { printf("Rule checking failed in put_pg()\n"); result = dcb_bad_params; goto Exit; } bChange = TRUE; if (set_persistent(device_name, &attr_ptr) != dcb_success) { printf("Set persistent failed put_pg()\n"); result = dcb_device_not_found; goto Exit; } /* Copy the writable protocol * variables */ feature_protocol_attribs *dStore = &((*it).second->protocol); if (dStore->Enable && !(pg_data->protocol.Enable)) log_message(MSG_INFO_PG_DISABLED, "%s", device_name); else if (!(dStore->Enable) && pg_data->protocol.Enable) log_message(MSG_INFO_PG_ENABLED, "%s", device_name); dStore->Advertise_prev = dStore->Advertise; dStore->Advertise = pg_data->protocol.Advertise; dStore->Enable = pg_data->protocol.Enable; dStore->Willing = pg_data->protocol.Willing; dStore->tlv_sent = FALSE; memcpy(&(*it).second->rx, &(pg_data->rx), sizeof(pg_data->rx)); memcpy(&(*it).second->tx, &(pg_data->tx), sizeof(pg_data->tx)); if ((*it).second->protocol.dcbx_st == dcbx_subtype2) { (*it).second->num_tcs = pg_data->num_tcs; } DCB_SET_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PG); /* Run the protocol */ if (bChange) { result = run_dcb_protocol(device_name, EventFlag); } } else { /* Not in DCB data store, so store in persistent storage */ if (get_persistent(device_name, &attribs) == dcb_success) { memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.pg = pg_data; attr_ptr.pgid = &attribs.descript; if (set_persistent(device_name, &attr_ptr) != dcb_success) { printf("Set persistent failed in put_pg()\n"); result = dcb_device_not_found; } } else { result = dcb_device_not_found; } } Exit: return result; CATCH_END(dcb_failed); } dcb_result put_peer_pg(char *device_name, pg_attribs *peer_pg_data) { /* this function relies on the caller to acquire the DCB lock */ TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; feature_protocol_attribs *dStore; if (!peer_pg_data) return dcb_bad_params; pg_it peer_it = peer_pg.find(dn); if (peer_it == peer_pg.end()) { printf("could not find peer_pg data for %s\n", device_name); result = dcb_device_not_found; goto Exit; } if (peer_pg_data->protocol.dcbx_st == dcbx_subtype2) { rebalance_uppcts(peer_pg_data); } /* detect config change */ if (memcmp((*peer_it).second, peer_pg_data, sizeof(*peer_pg_data)) == 0) { goto Exit; } /* Copy the writable protocol variables. */ dStore = &((*peer_it).second->protocol); dStore->Advertise_prev = dStore->Advertise; dStore->Advertise = peer_pg_data->protocol.Advertise; dStore->Enable = peer_pg_data->protocol.Enable; dStore->Willing = peer_pg_data->protocol.Willing; dStore->Oper_version = peer_pg_data->protocol.Oper_version; dStore->Max_version = peer_pg_data->protocol.Max_version; dStore->TLVPresent = peer_pg_data->protocol.TLVPresent; dStore->Error = peer_pg_data->protocol.Error; dStore->dcbx_st = peer_pg_data->protocol.dcbx_st; dStore->Error_Flag = peer_pg_data->protocol.Error_Flag; memcpy(&(*peer_it).second->rx, &(peer_pg_data->rx), sizeof(peer_pg_data->rx)); memcpy(&(*peer_it).second->tx, &(peer_pg_data->tx), sizeof(peer_pg_data->tx)); if ((*peer_it).second->protocol.dcbx_st == dcbx_subtype2) { (*peer_it).second->num_tcs = peer_pg_data->num_tcs; } Exit: return result; CATCH_END(dcb_failed); } dcb_result get_pfc(char *device_name, pfc_attribs *pfc_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; full_dcb_attribs attribs; memset(&attribs, 0, sizeof(attribs)); if (!pfc_data) return dcb_bad_params; pfc_it it = pfc.find(dn); if (it != pfc.end()) { memcpy( pfc_data, (*it).second, sizeof(*pfc_data)); } else { result = get_persistent(device_name, &attribs); if (result == dcb_success) memcpy( pfc_data, &attribs.pfc, sizeof(*pfc_data)); else result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result get_oper_pfc(char *device_name, pfc_attribs *pfc_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; if (!pfc_data) return dcb_bad_params; pfc_it it = oper_pfc.find(dn); if (it != oper_pfc.end()) { memcpy( pfc_data, (*it).second, sizeof(*pfc_data)); } else { result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result get_peer_pfc(char *device_name, pfc_attribs *pfc_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; if (!pfc_data) return dcb_bad_params; pfc_it it = peer_pfc.find(dn); if (it != peer_pfc.end()) { memcpy( pfc_data, (*it).second, sizeof(*pfc_data)); } else { result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result put_pfc(char *device_name, pfc_attribs *pfc_data) { TRY_BEGIN; u32 EventFlag = 0; dcb_result result = dcb_success; full_dcb_attribs attribs; boolean_t bChange = FALSE; string dn(device_name); full_dcb_attrib_ptrs attr_ptr; if (!pfc_data) return dcb_bad_params; memset(&attribs, 0, sizeof(attribs)); pfc_it it = pfc.find(dn); if (it != pfc.end()) { /* detect no config change */ if (memcmp((*it).second, pfc_data, sizeof(*pfc_data)) == 0) { goto Exit; } bChange = TRUE; memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.pfc = pfc_data; if (set_persistent(device_name, &attr_ptr) != dcb_success) { printf("Set persistent failed in put_pfc()\n"); result = dcb_device_not_found; goto Exit; } feature_protocol_attribs *dStore = &((*it).second->protocol); if (dStore->Enable && !(pfc_data->protocol.Enable)) log_message(MSG_INFO_PFC_DISABLED, "%s", device_name); else if (!(dStore->Enable) && pfc_data->protocol.Enable) log_message(MSG_INFO_PFC_ENABLED, "%s", device_name); dStore->Advertise_prev = dStore->Advertise; dStore->Advertise = pfc_data->protocol.Advertise; dStore->Enable = pfc_data->protocol.Enable; dStore->Willing = pfc_data->protocol.Willing; dStore->tlv_sent = FALSE; memcpy((*it).second->admin, pfc_data->admin, sizeof(pfc_data->admin)); if ((*it).second->protocol.dcbx_st == dcbx_subtype2) { (*it).second->num_tcs = pfc_data->num_tcs; } /* Run the protocol */ DCB_SET_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PFC); if (bChange) { result = run_dcb_protocol(device_name, EventFlag); } } else { /* Store in persistent storage - not in DCB data store */ if (get_persistent(device_name, &attribs) == dcb_success) { memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.pfc = pfc_data; attr_ptr.pgid = &attribs.descript; if (set_persistent(device_name, &attr_ptr) != dcb_success) { result = dcb_device_not_found; } } else result = dcb_device_not_found; } Exit: return result; CATCH_END(dcb_failed); } dcb_result put_peer_pfc(char *device_name, pfc_attribs *peer_pfc_data) { /* this function relies on the caller to acquire the DCB lock */ TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; feature_protocol_attribs *dStore; if (!peer_pfc_data) return dcb_bad_params; pfc_it peer_it = peer_pfc.find(dn); if (peer_it == peer_pfc.end()){ printf("putting peer_pfc data - bad device name\n"); result = dcb_device_not_found; goto Exit; } /* detect config change */ if (memcmp((*peer_it).second, peer_pfc_data, sizeof(*peer_pfc_data)) == 0) { goto Exit; } dStore = &((*peer_it).second->protocol); dStore->Advertise_prev = dStore->Advertise; dStore->Advertise = peer_pfc_data->protocol.Advertise; dStore->Enable = peer_pfc_data->protocol.Enable; dStore->Willing = peer_pfc_data->protocol.Willing; dStore->Oper_version = peer_pfc_data->protocol.Oper_version; dStore->Max_version = peer_pfc_data->protocol.Max_version; dStore->TLVPresent = peer_pfc_data->protocol.TLVPresent; dStore->Error = peer_pfc_data->protocol.Error; dStore->dcbx_st = peer_pfc_data->protocol.dcbx_st; dStore->Error_Flag = peer_pfc_data->protocol.Error_Flag; memcpy((*peer_it).second->admin, &peer_pfc_data->admin, sizeof(peer_pfc_data->admin)); if ((*peer_it).second->protocol.dcbx_st == dcbx_subtype2) { (*peer_it).second->num_tcs = peer_pfc_data->num_tcs; } Exit: return result; CATCH_END(dcb_failed); } dcb_result get_app(char *device_name, u32 subtype, app_attribs *app_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; full_dcb_attribs attribs; char stmp[SHORT_STRING]; memset(&attribs, 0, sizeof(attribs)); /* append device name with subtype */ snprintf(stmp, SHORT_STRING, "%hu", subtype); /* Localization OK */ dn.append(stmp); app_it it = apptlv.find(dn); if (it != apptlv.end()) { memcpy(app_data, (*it).second, sizeof(*app_data)); } else { result = get_persistent(device_name, &attribs); if (result == dcb_success) { memcpy( app_data, &attribs.app[subtype], sizeof(*app_data)); } else result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result get_oper_app(char *device_name, u32 subtype, app_attribs *app_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; char stmp[SHORT_STRING]; snprintf(stmp, SHORT_STRING, "%hu", subtype); /* Localization OK */ /* append device name with subtype */ dn.append(stmp); app_it it = oper_apptlv.find(dn); if (it != oper_apptlv.end()) { memcpy(app_data, (*it).second, sizeof(*app_data)); } else { result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result get_peer_app(char *device_name, u32 subtype, app_attribs *app_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; char stmp[SHORT_STRING]; snprintf(stmp, SHORT_STRING, "%hu", subtype); /* Localization OK */ /* append device name with subtype */ dn.append(stmp); app_it it = peer_apptlv.find(dn); if (it != peer_apptlv.end()) { memcpy(app_data, (*it).second, sizeof(*app_data)); } else { result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result put_app(char *device_name, u32 subtype, app_attribs *app_data) { TRY_BEGIN; dcb_result result = dcb_success; u32 EventFlag = 0; char stmp[SHORT_STRING]; full_dcb_attribs attribs; boolean_t bChange = FALSE; string dn(device_name); full_dcb_attrib_ptrs attr_ptr; /* append device name with subtype */ snprintf(stmp, SHORT_STRING, "%hu", subtype); /* Localization OK */ dn.append(stmp); if (!app_data) return dcb_bad_params; memset(&attribs, 0, sizeof(attribs)); app_it it = apptlv.find(dn); if (it != apptlv.end()) { /* detect no config change */ if (memcmp((*it).second, app_data, sizeof(*app_data)) == 0) { goto Exit; } /* Store in persistent storage */ bChange = TRUE; memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.app = app_data; attr_ptr.app_subtype = (u8)subtype; if (set_persistent(device_name, &attr_ptr) != dcb_success) { printf("Set persistent failed in put_app()\n"); return dcb_device_not_found; } feature_protocol_attribs *dStore = &((*it).second->protocol); if (dStore->Enable && !(app_data->protocol.Enable)) log_message(MSG_INFO_APP_DISABLED, "%s", device_name); else if (!(dStore->Enable) && app_data->protocol.Enable) log_message(MSG_INFO_APP_ENABLED, "%s", device_name); dStore->Advertise_prev = dStore->Advertise; dStore->Advertise = app_data->protocol.Advertise; dStore->Enable = app_data->protocol.Enable; dStore->Willing = app_data->protocol.Willing; dStore->tlv_sent = FALSE; if (app_data->Length) { (*it).second->Length = app_data->Length; memcpy(&(*it).second->AppData, &(app_data->AppData), app_data->Length); } DCB_SET_FLAGS(EventFlag, DCB_LOCAL_CHANGE_APPTLV); if (bChange) { result = run_dcb_protocol (device_name, EventFlag, subtype); } } else { /* Not in DCB data store, store in persistent storage */ if (get_persistent(device_name, &attribs) == dcb_success) { memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.app = app_data; attr_ptr.app_subtype = (u8)subtype; attr_ptr.pgid = &attribs.descript; if (set_persistent(device_name, &attr_ptr) != dcb_success) { printf("Set persistent failed in put_app()\n"); result = dcb_device_not_found; } } else { result = dcb_device_not_found; } } Exit: return result; CATCH_END(dcb_failed); } dcb_result put_peer_app(char *device_name, u32 subtype, app_attribs *peer_app_data) { /* this function relies on the caller to acquire the DCB lock */ TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; char stmp[SHORT_STRING]; feature_protocol_attribs *dStore; /* append device name with subtype */ snprintf(stmp, SHORT_STRING, "%hu", subtype); /* Localization OK */ dn.append(stmp); if (!peer_app_data) return dcb_bad_params; app_it peer_it = peer_apptlv.find(dn); if (peer_it == peer_apptlv.end()) { printf("putting peer_app data - bad device name\n"); result = dcb_device_not_found; goto Exit; } if (memcmp((*peer_it).second, peer_app_data, sizeof(*peer_app_data)) == 0) { goto Exit; } dStore = &((*peer_it).second->protocol); dStore->Advertise_prev = dStore->Advertise; dStore->Advertise = peer_app_data->protocol.Advertise; dStore->Enable = peer_app_data->protocol.Enable; dStore->Willing = peer_app_data->protocol.Willing; dStore->Oper_version = peer_app_data->protocol.Oper_version; dStore->Max_version = peer_app_data->protocol.Max_version; dStore->TLVPresent = peer_app_data->protocol.TLVPresent; dStore->Error = peer_app_data->protocol.Error; dStore->dcbx_st = peer_app_data->protocol.dcbx_st; dStore->Error_Flag = peer_app_data->protocol.Error_Flag; (*peer_it).second->Length = peer_app_data->Length; memcpy(&(*peer_it).second->AppData, &(peer_app_data->AppData), peer_app_data->Length); Exit: return result; CATCH_END(dcb_failed); } dcb_result put_llink(char *device_name, u32 subtype, llink_attribs *llink_data) { TRY_BEGIN; u32 EventFlag = 0; dcb_result result = dcb_success; full_dcb_attribs attribs; boolean_t bChange = FALSE; string dn(device_name); char stmp[SHORT_STRING]; full_dcb_attrib_ptrs attr_ptr; /* append device name with subtype */ snprintf(stmp, SHORT_STRING, "%hu", subtype); /* Localization OK */ dn.append(stmp); if (!llink_data) return dcb_bad_params; memset(&attribs, 0, sizeof(attribs)); llink_it it = llink.find(dn); if (it != llink.end()) { /* Lock the data first */ /* detect no config change */ if (memcmp((*it).second, llink_data, sizeof(*llink_data)) == 0) { goto Exit; } bChange = TRUE; memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.llink = llink_data; attr_ptr.llink_subtype = LLINK_FCOE_STYPE; if (set_persistent(device_name, &attr_ptr) != dcb_success) { printf("Set persistent failed in put_llink()\n"); result = dcb_device_not_found; goto Exit; } feature_protocol_attribs *dStore = &((*it).second->protocol); if (dStore->Enable && !(llink_data->protocol.Enable)) log_message(MSG_INFO_LLINK_DISABLED, "%s",device_name); else if (!(dStore->Enable) && llink_data->protocol.Enable) log_message(MSG_INFO_LLINK_ENABLED, "%s", device_name); dStore->Advertise_prev = dStore->Advertise; dStore->Advertise = llink_data->protocol.Advertise; dStore->Enable = llink_data->protocol.Enable; dStore->Willing = llink_data->protocol.Willing; dStore->tlv_sent = FALSE; (*it).second->llink.llink_status = llink_data->llink.llink_status; memcpy(&(*it).second->llink, &(llink_data->llink), sizeof(llink_data->llink)); /* Run the protocol */ DCB_SET_FLAGS(EventFlag, DCB_LOCAL_CHANGE_LLINK); if (bChange) { result = run_dcb_protocol(device_name, EventFlag); } } else { /* Store in persistent storage - though not in DCB data store*/ if (get_persistent(device_name, &attribs) == dcb_success) { memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.llink = llink_data; attr_ptr.llink_subtype = LLINK_FCOE_STYPE; attr_ptr.pgid = &attribs.descript; if (set_persistent(device_name, &attr_ptr) != dcb_success) { result = dcb_device_not_found; } } else result = dcb_device_not_found; } Exit: return result; CATCH_END(dcb_failed); } dcb_result put_peer_llink(char *device_name, u32 subtype, llink_attribs *peer_llink_data) { /* this function relies on the caller to acquire the DCB lock */ TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; feature_protocol_attribs *dStore; char stmp[SHORT_STRING]; /* append device name with subtype */ snprintf(stmp, SHORT_STRING, "%hu", subtype); /* Localization OK */ dn.append(stmp); if (!peer_llink_data) return dcb_bad_params; llink_it peer_it = peer_llink.find(dn); if (peer_it == peer_llink.end()){ printf("putting peer_llink data - bad device name\n"); result = dcb_device_not_found; goto Exit; } /* detect config change */ if (memcmp((*peer_it).second, peer_llink_data, sizeof(*peer_llink_data)) == 0) { goto Exit; } dStore = &((*peer_it).second->protocol); dStore->Advertise_prev = dStore->Advertise; dStore->Advertise = peer_llink_data->protocol.Advertise; dStore->Enable = peer_llink_data->protocol.Enable; dStore->Willing = peer_llink_data->protocol.Willing; dStore->Oper_version = peer_llink_data->protocol.Oper_version; dStore->Max_version = peer_llink_data->protocol.Max_version; dStore->TLVPresent = peer_llink_data->protocol.TLVPresent; dStore->Error = peer_llink_data->protocol.Error; dStore->dcbx_st = peer_llink_data->protocol.dcbx_st; dStore->Error_Flag = peer_llink_data->protocol.Error_Flag; memcpy(&(*peer_it).second->llink, &(peer_llink_data->llink), sizeof(peer_llink_data->llink)); Exit: return result; CATCH_END(dcb_failed); } dcb_result get_llink(char *device_name, u32 subtype, llink_attribs *llink_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; full_dcb_attribs attribs; char stmp[SHORT_STRING]; memset(&attribs, 0, sizeof(attribs)); /* append device name with subtype */ snprintf(stmp, SHORT_STRING, "%hu", subtype); /* Localization OK */ dn.append(stmp); memset(&attribs, 0, sizeof(attribs)); if (!llink_data) return dcb_bad_params; llink_it it = llink.find(dn); if (it != llink.end()) { memcpy(llink_data, (*it).second, sizeof(*llink_data)); } else { result = get_persistent(device_name, &attribs); if (result == dcb_success) memcpy(llink_data, &attribs.llink[subtype], sizeof(*llink_data)); else result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result get_oper_llink(char *device_name, u32 subtype, llink_attribs *llink_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; char stmp[SHORT_STRING]; snprintf(stmp, SHORT_STRING, "%hu", subtype); /* Localization OK */ /* append device name with subtype */ dn.append(stmp); if (!llink_data) return dcb_bad_params; llink_it it = oper_llink.find(dn); if (it != oper_llink.end()) { memcpy(llink_data, (*it).second, sizeof(*llink_data)); } else { result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result get_peer_llink(char *device_name, u32 subtype, llink_attribs *llink_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; char stmp[SHORT_STRING]; snprintf(stmp, SHORT_STRING, "%hu", subtype); /* Localization OK */ /* append device name with subtype */ dn.append(stmp); if (!llink_data) return dcb_bad_params; llink_it it = peer_llink.find(dn); if (it != peer_llink.end()) { memcpy( llink_data, (*it).second, sizeof(*llink_data)); } else { result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result get_control(char *device_name, control_protocol_attribs *control_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; if (!control_data) return dcb_bad_params; control_prot_it it = dcb_control_prot.find(dn); if (it != dcb_control_prot.end()) { memcpy( control_data, (*it).second, sizeof(*control_data)); } else { result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result get_peer_control(char *device_name, control_protocol_attribs *peer_control_data) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; if (!peer_control_data) return dcb_bad_params; control_prot_it it = dcb_peer_control_prot.find(dn); if (it != dcb_peer_control_prot.end()) { memcpy(peer_control_data, (*it).second, sizeof(*peer_control_data)); } else { result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result put_peer_control(char *device_name, control_protocol_attribs *peer_control_data) { /* this function relies on the caller to acquire the DCB lock */ TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; control_protocol_attribs *dStore; if (!peer_control_data) return dcb_bad_params; control_prot_it peer_ctrl_prot = dcb_peer_control_prot.find(dn); dStore = (*peer_ctrl_prot).second; if ((peer_control_data->Error_Flag & DUP_DCBX_TLV_CTRL) || (peer_control_data->Error_Flag & TOO_MANY_NGHBRS)) { dStore->Error_Flag = peer_control_data->Error_Flag; } else if (peer_ctrl_prot != dcb_peer_control_prot.end()) { dStore->SeqNo = peer_control_data->SeqNo; dStore->AckNo = peer_control_data->AckNo; dStore->Max_version = peer_control_data->Max_version; dStore->Oper_version = peer_control_data->Oper_version; dStore->RxDCBTLVState = peer_control_data->RxDCBTLVState; dStore->Error_Flag = peer_control_data->Error_Flag; } else { result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } dcb_result get_bwg_descrpt(char *device_name, u8 bwgid, char **name) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; full_dcb_attribs attribs; int size; if (*name != NULL) free(*name); memset(&attribs, 0, sizeof(attribs)); pg_desc_it it = pg_desc.find(dn); if ((it != pg_desc.end()) && (bwgid < ((*it).second)->max_pgid_desc)) { size = (int)strlen(((*it).second)->pgid_desc[bwgid]) + sizeof(char); /* Localization OK */ *name = (char*)malloc(size); if (*name != NULL) { strncpy(*name, ((*it).second)->pgid_desc[bwgid], size); /* Localization OK */ } else { goto Error; } } else { result = get_persistent(device_name, &attribs); if (result == dcb_success) { size = (int)strlen( attribs.descript.pgid_desc[bwgid]) + sizeof(char); *name = (char*)malloc(size); if (*name != NULL) { strncpy(*name, attribs.descript.pgid_desc[bwgid], size); /* Localization OK */ } else { goto Error; } } else { result = dcb_device_not_found; } } return result; Error: printf("get_bwg_descrpt: Failed memory alloc\n"); return dcb_failed; CATCH_END(dcb_failed); } dcb_result put_bwg_descrpt(char *device_name, u8 bwgid, char *name) { TRY_BEGIN; string dn(device_name); dcb_result result = dcb_success; full_dcb_attribs attribs; unsigned int size; full_dcb_attrib_ptrs attr_ptr; if (!name) return dcb_bad_params; size = (unsigned int)strlen(name); /* Localization OK */ memset(&attribs, 0, sizeof(attribs)); pg_desc_it it = pg_desc.find(dn); if ((it != pg_desc.end()) && (bwgid < ((*it).second)->max_pgid_desc)) { /* Only take as many characters as can be held */ if (!(size < sizeof(((*it).second)->pgid_desc[bwgid]))) size = sizeof(((*it).second)->pgid_desc[bwgid])-1; memcpy(((*it).second)->pgid_desc[bwgid], name, size); /* Put a null at the end incase it was truncated */ ((*it).second)->pgid_desc[bwgid][size] = '\0'; memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.pgid = ((*it).second); if (set_persistent(device_name, &attr_ptr) != dcb_success) { return dcb_device_not_found; } } else { /* Store in persistent storage - though not in * DCB data store */ if (get_persistent(device_name, &attribs) == dcb_success) { if (!(size < sizeof(attribs.descript.pgid_desc[bwgid]))) size = sizeof( attribs.descript.pgid_desc[bwgid]) - 1; memcpy(attribs.descript.pgid_desc[bwgid], name, size); /* Put a null at the end in case it was * truncated */ attribs.descript.pgid_desc[bwgid][size] = '\0'; memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.pgid = &attribs.descript; if (set_persistent(device_name, &attr_ptr) != dcb_success) { printf("Set persistent failed " "in put_bwg_descrpt()\n"); result = dcb_device_not_found; } } else result = dcb_device_not_found; } return result; CATCH_END(dcb_failed); } /****************************************************************************** ** ** Method: CopyConfigToOper ** ** Description: Function to copy local or peer PG or PFC or APPTLV ** configurations to oper configuration. ** ** Arguments: char *device_name ** u32 SrcFlag - Tells where to copy from (local or peer) ** u32 EventFlag ** u32 SubType - This is valid only for DCB_LOCAL_CHANGE_APPTLV and ** DCB_REMOTE_CHANGE_APPTLV ** ** Returns: TRUE if successful, failure code otherwise. ** ******************************************************************************/ void CopyConfigToOper(char *device_name, u32 SrcFlag, u32 EventFlag, u32 Subtype) { /* this function relies on the caller to acquire the DCB lock */ TRY_BEGIN; string dn(device_name); printf(" CopyConfigToOper %s\n", device_name); if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PG, DCB_LOCAL_CHANGE_PG) || DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PG, DCB_REMOTE_CHANGE_PG)) { /* Get the Local or Peer store */ pg_it Src; pg_it localSrc; if (SrcFlag == LOCAL_STORE) { Src = pg.find(dn); if (Src == pg.end()) return; } else if (SrcFlag == PEER_STORE) { Src = peer_pg.find(dn); if (Src == peer_pg.end()) return; localSrc = pg.find(dn); if (localSrc == pg.end()) return; } else { /* We don't support */ return; } /* Get the Oper store */ pg_it Oper = oper_pg.find(dn); if (Oper == oper_pg.end()) { return; } /* Copy Src to Oper. */ for (int i = 0; i < MAX_USER_PRIORITIES; i++) { (*Oper).second->tx.up[i].pgid = (*Src).second->tx.up[i].pgid; (*Oper).second->rx.up[i].pgid = (*Src).second->rx.up[i].pgid; (*Oper).second->tx.up[i].strict_priority = (*Src).second->tx.up[i].strict_priority; (*Oper).second->rx.up[i].strict_priority = (*Src).second->rx.up[i].strict_priority; (*Oper).second->tx.up[i].percent_of_pg_cap = (*Src).second->tx.up[i].percent_of_pg_cap; (*Oper).second->rx.up[i].percent_of_pg_cap = (*Src).second->rx.up[i].percent_of_pg_cap; if (SrcFlag == PEER_STORE) { (*Oper).second->tx.up[i].tcmap = (*localSrc).second->tx.up[i].tcmap; (*Oper).second->rx.up[i].tcmap = (*localSrc).second->rx.up[i].tcmap; } else { (*Oper).second->tx.up[i].tcmap = (*Src).second->tx.up[i].tcmap; (*Oper).second->rx.up[i].tcmap = (*Src).second->rx.up[i].tcmap; } } for (int i = 0; i < MAX_BANDWIDTH_GROUPS; i++) { (*Oper).second->tx.pg_percent[i] = (*Src).second->tx.pg_percent[i]; (*Oper).second->rx.pg_percent[i] = (*Src).second->rx.pg_percent[i]; } } else if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PFC, DCB_LOCAL_CHANGE_PFC) || DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PFC, DCB_REMOTE_CHANGE_PFC)) { /* Get the Local or Peer store */ pfc_it Src; if (SrcFlag == LOCAL_STORE) { Src = pfc.find(dn); if (Src == pfc.end()) return; } else if (SrcFlag == PEER_STORE) { Src = peer_pfc.find(dn); if (Src == peer_pfc.end()) return; } else { /* We don't support */ return; } /* Get Oper store */ pfc_it Oper = oper_pfc.find(dn); if (Oper == oper_pfc.end()) { return; } /* Copy Src to Oper. */ memcpy( &(*Oper).second->admin, &(*Src).second->admin, sizeof((*Src).second->admin)); } else if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_APPTLV, DCB_LOCAL_CHANGE_APPTLV)|| DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_APPTLV, DCB_REMOTE_CHANGE_APPTLV)) { /* Get the Local or Peer store */ /* Append subtype to the device name for APPTLV. */ string dn1(device_name); char sTemp[SHORT_STRING]; snprintf(sTemp, SHORT_STRING, "%hu", Subtype); /* Append device name with subtype. */ dn1.append(sTemp); app_it Src; if (SrcFlag == LOCAL_STORE) { Src = apptlv.find(dn1); if (Src == apptlv.end()) return; } else if (SrcFlag == PEER_STORE) { Src = peer_apptlv.find(dn1); if (Src == peer_apptlv.end()) return; } else { /* We don't support */ return; } /* Get Oper store */ app_it Oper = oper_apptlv.find(dn1); if (Oper != oper_apptlv.end()) { /* Copy Src to Oper. */ printf(" Changing app data from %02x to %02x\n", (*Oper).second->AppData[0], (*Src).second->AppData[0]); (*Oper).second->Length = (*Src).second->Length; memcpy((*Oper).second->AppData, (*Src).second->AppData, (*Src).second->Length); } } else if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_LLINK, DCB_LOCAL_CHANGE_LLINK) || DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_LLINK, DCB_REMOTE_CHANGE_LLINK)) { /* Get the Local or Peer store */ /* Append subtype to the device name for LLINK. */ string dn1(device_name); char sTemp[SHORT_STRING]; snprintf(sTemp, SHORT_STRING, "%hu", Subtype); /* Append device name with subtype. */ dn1.append(sTemp); /* Get the Local or Peer store */ llink_it Src; if (SrcFlag == LOCAL_STORE) { Src = llink.find(dn1); if (Src == llink.end()) return; } else if (SrcFlag == PEER_STORE) { Src = peer_llink.find(dn1); if (Src == peer_llink.end()) return; } else { /* We don't support */ return; } /* Get Oper store */ llink_it Oper = oper_llink.find(dn1); if (Oper == oper_llink.end()) { return; } /* Copy Src to Oper. */ memset(&(*Oper).second->llink,0,sizeof((*Oper).second->llink)); memcpy( &(*Oper).second->llink, &(*Src).second->llink, sizeof((*Src).second->llink)); } CATCH_END_VOID; } /****************************************************************************** ** ** Method: LocalPeerCompatible ** ** Description: Function to check if local and peer configurations matches. ** ** Arguments: char *device_name ** ULONG EventFlag ** ULONG SubType - This is valid only for DCB_LOCAL_CHANGE_APPTLV ** and DCB_REMOTE_CHANGE_APPTLV ** ** Returns: TRUE if successful, failure code otherwise. ** ******************************************************************************/ boolean_t LocalPeerCompatible(char *device_name, u32 EventFlag, u32 Subtype) { TRY_BEGIN; string dn(device_name); if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PG, DCB_LOCAL_CHANGE_PG) || DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PG, DCB_REMOTE_CHANGE_PG)) { /* Get the Local and Peer PG store */ pg_it Local = pg.find(dn); pg_attribs *lpg; pg_attribs *ppg; boolean_t match = FALSE; if (Local == pg.end()) { goto Error; } pg_it Peer = peer_pg.find(dn); if (Peer == peer_pg.end()) { goto Error; } lpg = (*Local).second; ppg = (*Peer).second; match = TRUE; if (ppg->protocol.dcbx_st == dcbx_subtype1) { for (int i = 0; i < MAX_USER_PRIORITIES; i++) { if (lpg->tx.up[i].pgid != ppg->tx.up[i].pgid) match = FALSE; if (lpg->tx.up[i].strict_priority != ppg->tx.up[i].strict_priority) match = FALSE; if (lpg->tx.up[i].percent_of_pg_cap != ppg->tx.up[i].percent_of_pg_cap) match = FALSE; } for (int i = 0; i < MAX_BANDWIDTH_GROUPS; i++) { if (lpg->tx.pg_percent[i] != ppg->tx.pg_percent[i]) match = FALSE; } } if (match) { printf(" COMPAT PG - passed\n"); return TRUE; } printf(" COMPAT PG - failed\n"); } else if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PFC, DCB_LOCAL_CHANGE_PFC)|| DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PFC, DCB_REMOTE_CHANGE_PFC)) { /* Get the Local and Peer PFC store */ pfc_it Local = pfc.find(dn); if (Local == pfc.end()) { goto Error; } pfc_it Peer = peer_pfc.find(dn); if (Peer == peer_pfc.end()) { goto Error; } if (memcmp(&(*Local).second->admin, &(*Peer).second->admin, sizeof((*Local).second->admin)) == 0 ) { printf(" COMPAT PFC - passed\n"); return TRUE; } printf(" COMPAT PFC - failed\n"); } else if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_APPTLV, DCB_LOCAL_CHANGE_APPTLV)|| DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_APPTLV, DCB_REMOTE_CHANGE_APPTLV)) { /* Get the Local and Peer APPTLV store */ /* Append subtype to the device name for APPTLV. */ string dn1(device_name); char sTemp[SHORT_STRING]; snprintf(sTemp, SHORT_STRING, "%hu", Subtype); dn1.append(sTemp); app_it Local = apptlv.find(dn1); if (Local == apptlv.end()) { goto Error; } app_it Peer = peer_apptlv.find(dn1); if (Peer == peer_apptlv.end()) { goto Error; } if ((*Local).second->Length == (*Peer).second->Length) { if (memcmp((*Local).second->AppData, (*Peer).second->AppData, (*Local).second->Length) == 0) { return TRUE; } } printf(" COMPAT APP - failed\n"); } else if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_LLINK, DCB_LOCAL_CHANGE_LLINK)|| DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_LLINK, DCB_REMOTE_CHANGE_LLINK)) { printf(" COMPAT LLINK - failed\n"); return FALSE; } return FALSE; Error: printf(" LocalPeerCompatible: device not found\n"); return FALSE; CATCH_END(FALSE); } /* returns: 0 on success * 1 on failure */ int set_configuration(char *device_name, u32 EventFlag) { TRY_BEGIN; string dn(device_name); dcb_result sResult; full_dcb_attrib_ptrs attr_ptr; if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PG, DCB_LOCAL_CHANGE_PG) || DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PG, DCB_REMOTE_CHANGE_PG)) { /* Get Oper store */ pg_it Oper = oper_pg.find(dn); pg_it Local = pg.find(dn); if (Oper == oper_pg.end() || Local == pg.end()) { return 1; } pgroup_attribs pg_data; if (DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PG, DCB_REMOTE_CHANGE_PG)) { memset(&attr_ptr, 0, sizeof(attr_ptr)); attr_ptr.pg = ((*Oper).second); if ((sResult = dcb_check_config(&attr_ptr)) != dcb_success) { printf(" PG rule check returned error %d\n", sResult); /* Localization OK */ return sResult; } } memcpy(&pg_data.rx, &(*Oper).second->rx, sizeof(pg_data.rx)); memcpy(&pg_data.tx, &(*Oper).second->tx, sizeof(pg_data.tx)); return set_hw_pg(device_name, &pg_data, (*Local).second->protocol.OperMode); } else if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PFC, DCB_LOCAL_CHANGE_PFC) || DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PFC, DCB_REMOTE_CHANGE_PFC)) { /* Get Oper store */ pfc_it Oper = oper_pfc.find(dn); pfc_it Local = pfc.find(dn); if (Oper == oper_pfc.end() || Local == pfc.end()) { return 1; } return set_hw_pfc(device_name, (*Oper).second->admin, (*Local).second->protocol.OperMode); } else if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_LLINK, DCB_LOCAL_CHANGE_LLINK) || DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_LLINK, DCB_REMOTE_CHANGE_LLINK)) { return 0; #ifdef DCB_APP_DRV_IF_SUPPORTED } else if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_APPTLV, DCB_LOCAL_CHANGE_APPTLV) || DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_APPTLV, DCB_REMOTE_CHANGE_APPTLV)) { char sTemp[SHORT_STRING]; snprintf(sTemp, SHORT_STRING, "%hu", DEFAULT_SUBTYPE); dn.append(sTemp); /* Get Oper store */ app_it Oper = oper_apptlv.find(dn); if (Oper == oper_apptlv.end()) { return 1; } appgroup_attribs app_data; app_data.dcb_app_idtype = DCB_APP_IDTYPE_ETHTYPE; app_data.dcb_app_id = APP_FCOE_ETHTYPE; app_data.dcb_app_priority = (*Oper).second->AppData[0]; return set_hw_app(device_name, &app_data); #endif /* DCB_APP_DRV_IF_SUPPORTED */ } return 0; CATCH_END(1); } /****************************************************************************** ** ** Method: handle_opermode_true ** ** Description: This routine is called by remove_adapter. ** For any feature whose OperMode is TRUE, send an ** event since the port is going away - indicating an ** OperMode change. ** ** Arguments: char *device_name ** ** Returns: dcb_success if successful, failure code otherwise. ** ******************************************************************************/ static void handle_opermode_true(char *device_name) { string dn(device_name); pg_attribs pg_data; pfc_attribs pfc_data; app_attribs app_data; llink_attribs llink_data; if (get_pg(device_name, &pg_data) == dcb_success) if (pg_data.protocol.OperMode) pg_event(device_name, EVENT_OPERMODE); if (get_pfc(device_name, &pfc_data) == dcb_success) if (pfc_data.protocol.OperMode) pfc_event(device_name, EVENT_OPERMODE); for (int i = 0; i < DCB_MAX_APPTLV ; i++) if (get_app(device_name, i, &app_data) == dcb_success) if (app_data.protocol.OperMode) app_event(device_name, i, EVENT_OPERMODE); for (int i = 0; i < DCB_MAX_LLKTLV ; i++) if (get_llink(device_name, i, &llink_data) == dcb_success) if (llink_data.protocol.OperMode) llink_event(device_name, i, EVENT_OPERMODE); } /****************************************************************************** ** ** Method: run_feature_protocol ** ** Description: This function runs feature state machine for a local or remote ** change. ** The function caller should acquire lock before calling this function. ** Caller must call this function per event. ** ** Arguments: char *device_name ** u32 EventFlag ** u32 SubType - This is valid only for DCB_LOCAL_CHANGE_APPTLV and ** DCB_REMOTE_CHANGE_APPTLV ** ** Returns: dcb_success if successful, failure code otherwise. ** ******************************************************************************/ dcb_result run_feature_protocol(char *device_name, u32 EventFlag, u32 Subtype) { feature_protocol_attribs *feat_prot = NULL; feature_protocol_attribs *peer_feat_prot = NULL; boolean_t ErrorChanged = FALSE; boolean_t Err, local_change; boolean_t just_added = FALSE; pg_attribs old_pg_opcfg; int old_pg_opmode = 0; u32 pg_events = 0; pfc_attribs old_pfc_opcfg; int old_pfc_opmode = 0; u32 pfc_events = 0; app_attribs old_app_opcfg; int old_app_opmode = 0; u32 app_events = 0; llink_attribs old_llink_opcfg; int old_llink_opmode = 0; u32 llink_events = 0; memset(&old_pg_opcfg,0,sizeof(pg_attribs)); memset(&old_pfc_opcfg,0,sizeof(pfc_attribs)); memset(&old_app_opcfg,0,sizeof(app_attribs)); memset(&old_llink_opcfg,0,sizeof(llink_attribs)); TRY_BEGIN; string dn(device_name); /* Get the protocol store */ if (DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_PG) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_PG)) { /* Get the local feature protocol */ pg_it it = pg.find(dn); if (it != pg.end()) { feat_prot = (&((*it).second)->protocol); old_pg_opmode = feat_prot->OperMode; } else { goto ErrNoDevice; } /* Get the remote feature protocol */ pg_it it1 = peer_pg.find(dn); if (it1 != peer_pg.end()) { peer_feat_prot =(&((*it1).second)->protocol); } else { goto ErrNoDevice; } if ((peer_feat_prot->Error_Flag & DUP_DCBX_TLV_CTRL) || (peer_feat_prot->Error_Flag & DUP_DCBX_TLV_PG)) { printf("** FLAG: MISSING PG TLV \n"); feat_prot->Error_Flag |= FEAT_ERR_MULTI_TLV; } else { feat_prot->Error_Flag &= ~FEAT_ERR_MULTI_TLV; } pg_it Oper = oper_pg.find(dn); if (Oper != oper_pg.end()) { memcpy(&old_pg_opcfg.rx, &(*Oper).second->rx, sizeof(old_pg_opcfg.rx)); memcpy(&old_pg_opcfg.tx, &(*Oper).second->tx, sizeof(old_pg_opcfg.tx)); } else { goto ErrNoDevice; } } if (DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_PFC) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_PFC)) { /* Get the local feature protocol */ pfc_it it = pfc.find(dn); if (it != pfc.end()) { feat_prot = (&((*it).second)->protocol); old_pfc_opmode = feat_prot->OperMode; } else { goto ErrNoDevice; } /* Get the remote feature protocol */ pfc_it it1 = peer_pfc.find(dn); if (it1 != peer_pfc.end()) { peer_feat_prot = (&((*it1).second)->protocol); } else { goto ErrNoDevice; } if ((peer_feat_prot->Error_Flag & DUP_DCBX_TLV_CTRL) || (peer_feat_prot->Error_Flag & DUP_DCBX_TLV_PFC)) { printf("** FLAG: MISSING PFC TLV \n"); feat_prot->Error_Flag |= FEAT_ERR_MULTI_TLV; } else { feat_prot->Error_Flag &= ~FEAT_ERR_MULTI_TLV; } pfc_it Oper = oper_pfc.find(dn); if (Oper != oper_pfc.end()) { memcpy(&old_pfc_opcfg.admin, &(*Oper).second->admin, sizeof(old_pfc_opcfg.admin)); } else { goto ErrNoDevice; } } if (DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_APPTLV) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_APPTLV)) { string dn1(device_name); char sTemp[SHORT_STRING]; snprintf(sTemp, SHORT_STRING, "%hu", Subtype); dn1.append(sTemp); /* Get the local feature protocol */ app_it it = apptlv.find(dn1); if (it != apptlv.end()) { feat_prot = (&((*it).second)->protocol); old_app_opmode = feat_prot->OperMode; } else { goto ErrNoDevice; } /* Get the remote feature protocol */ app_it it1 = peer_apptlv.find(dn1); if (it1 != peer_apptlv.end()) { peer_feat_prot = (&((*it1).second)->protocol); } else { goto ErrNoDevice; } if ((peer_feat_prot->Error_Flag & DUP_DCBX_TLV_CTRL) || (peer_feat_prot->Error_Flag & DUP_DCBX_TLV_APP)) { printf("** FLAG: MISSING APP TLV \n"); feat_prot->Error_Flag |= FEAT_ERR_MULTI_TLV; } else { feat_prot->Error_Flag &= ~FEAT_ERR_MULTI_TLV; } app_it Oper = oper_apptlv.find(dn1); if (Oper != oper_apptlv.end()) { old_app_opcfg.Length = (*Oper).second->Length; memcpy(&old_app_opcfg.AppData[0], &((*Oper).second->AppData[0]), old_app_opcfg.Length); } else { goto ErrNoDevice; } } if (DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_LLINK) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_LLINK)) { string dn1(device_name); char sTemp[SHORT_STRING]; snprintf(sTemp, SHORT_STRING, "%hu", Subtype); dn1.append(sTemp); /* Get the local feature protocol */ llink_it it = llink.find(dn1); if (it != llink.end()) { feat_prot = (&((*it).second)->protocol); old_llink_opmode = feat_prot->OperMode; } else { goto ErrNoDevice; } /* Get the remote feature protocol */ llink_it it1 = peer_llink.find(dn1); if (it1 != peer_llink.end()) { peer_feat_prot = (&((*it1).second)->protocol); } else { goto ErrNoDevice; } if ((peer_feat_prot->Error_Flag & DUP_DCBX_TLV_CTRL) || (peer_feat_prot->Error_Flag & DUP_DCBX_TLV_LLINK)) { printf("** FLAG: MISSING LLINK TLV \n"); feat_prot->Error_Flag |= FEAT_ERR_MULTI_TLV; } else { feat_prot->Error_Flag &= ~FEAT_ERR_MULTI_TLV; } llink_it Oper = oper_llink.find(dn1); if (Oper != oper_llink.end()) { memcpy(&old_llink_opcfg.llink, &(*Oper).second->llink, sizeof(old_llink_opcfg.llink)); } else { goto ErrNoDevice; } } /* Get the local control protocol variables. */ control_prot_it ctrl_prot = dcb_control_prot.find(dn); if (ctrl_prot == dcb_control_prot.end()) { goto ErrNoDevice; } /* Get the remote control protocol variables. */ control_prot_it peer_ctrl_prot = dcb_peer_control_prot.find(dn); if (peer_ctrl_prot == dcb_peer_control_prot.end()) { goto ErrNoDevice; } if ((feat_prot == NULL) || (peer_feat_prot == NULL)) { goto ErrNoDevice; } if (peer_ctrl_prot->second->Error_Flag & TOO_MANY_NGHBRS) { peer_feat_prot->TLVPresent = FALSE; printf("** Set Flag: TOO MANY NEIGHBORS \n"); feat_prot->Error_Flag |= FEAT_ERR_MULTI_PEER; } else { feat_prot->Error_Flag &= ~FEAT_ERR_MULTI_PEER; } if (feat_prot->State == DCB_INIT) { feat_prot->Oper_version = feat_prot->Max_version; feat_prot->OperMode = FALSE; feat_prot->Error = FALSE; /* Set the parameters. */ feat_prot->FeatureSeqNo = ((*ctrl_prot).second)->SeqNo + 1; /* If Syncd false, then control state machine will * TX LLDP message with local config. */ feat_prot->Syncd = !(feat_prot->Advertise); printf("Set Syncd to %u [%u]\n", feat_prot->Syncd, __LINE__); feat_prot->State = DCB_LISTEN; /* Ensure PFC settings are synced up on initialization */ if (DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_PFC)) just_added = TRUE; } if (feat_prot->State == DCB_LISTEN) { printf("Feature state machine (flags %x)\n", EventFlag); local_change = FALSE; if (DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_PG) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_PFC) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_APPTLV) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_LLINK) ) { local_change = TRUE; printf(" Local change:"); printf(" %s", (EventFlag & DCB_LOCAL_CHANGE_PG) ? "PG" : ""); printf(" %s", (EventFlag & DCB_LOCAL_CHANGE_PFC) ? "PFC" : ""); printf(" %s", (EventFlag & DCB_LOCAL_CHANGE_APPTLV) ? "APP" : ""); printf(" %s", (EventFlag & DCB_LOCAL_CHANGE_LLINK) ? "LLINK" : ""); printf("\n"); } /* If local changed and we are already synched... */ if (local_change && feat_prot->Syncd) { printf(" Local feature already synced\n"); /* If we are not synched, we won't be able * to accept new local changes until we get * back remote changes for previous local * change. */ /* Set the parameters. */ feat_prot->FeatureSeqNo = ((*ctrl_prot).second)->SeqNo + 1; /* If Syncd false, then control state machine * will TX LLDP message with local config. */ if ((feat_prot->Advertise == TRUE) || (feat_prot->Advertise_prev == TRUE)) { feat_prot->Syncd = FALSE; printf(" Set Syncd to %u [%u]\n", feat_prot->Syncd, __LINE__); } else { feat_prot->Syncd = TRUE; printf(" Set Syncd to %u [%u]\n", feat_prot->Syncd, __LINE__); feat_prot->tlv_sent = TRUE; } } /* F4 If don't advertise, then copy the local config to * Oper config. */ if (!feat_prot->Advertise) { printf(" F5 - Advertise mode OFF:"); printf(" %s", (EventFlag&(DCB_LOCAL_CHANGE_PG | DCB_REMOTE_CHANGE_PG)) ? "PG" : ""); printf(" %s", (EventFlag&(DCB_LOCAL_CHANGE_PFC | DCB_REMOTE_CHANGE_PFC)) ? "PFC" : ""); printf(" %s", (EventFlag&(DCB_LOCAL_CHANGE_APPTLV | DCB_REMOTE_CHANGE_APPTLV)) ? "APP" :""); printf(" %s", (EventFlag&(DCB_LOCAL_CHANGE_LLINK | DCB_REMOTE_CHANGE_LLINK)) ? "LLINK" : ""); printf("\n"); /* copy the local config to Oper config. */ CopyConfigToOper(device_name, LOCAL_STORE, EventFlag, Subtype); /* State already in Listen so don't have to * change. */ feat_prot->Error = FALSE; // maintain TOO_MANY_NGHBRS & FEAT_ERR_MULTI_TLV errors Err = feat_prot->Error_Flag; feat_prot->Error_Flag = FEAT_ERR_NONE; if (Err & FEAT_ERR_MULTI_PEER) { feat_prot->Error_Flag |= FEAT_ERR_MULTI_PEER; } if (Err & FEAT_ERR_MULTI_TLV) { feat_prot->Error_Flag |= (Err & FEAT_ERR_MULTI_TLV); } feat_prot->OperMode = feat_prot->Enable; set_configuration(device_name, EventFlag); goto OperChange; } /* On first call from add_adapter() ensure that the HW * configuration is synced with the DCBX operational state. */ if (just_added) { CopyConfigToOper(device_name, LOCAL_STORE, EventFlag, Subtype); set_configuration(device_name, EventFlag); } /* Process remote change. */ if (DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_PG) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_PFC) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_APPTLV) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_LLINK) ) { printf(" Remote change: "); printf(" %s", (EventFlag & DCB_REMOTE_CHANGE_PG) ? "PG" : ""); printf(" %s", (EventFlag & DCB_REMOTE_CHANGE_PFC) ? "PFC" : ""); printf(" %s", (EventFlag & DCB_REMOTE_CHANGE_APPTLV) ? "APP" : ""); printf(" %s", (EventFlag & DCB_REMOTE_CHANGE_LLINK) ? "LLINK" : ""); printf("\n"); /* This version check is part of the Control * protocol state machine that must be * complete before proceeding with feature * protocol state machine */ if (!((ctrl_prot->second->Oper_version == min(peer_ctrl_prot->second->Max_version, ctrl_prot->second->Max_version)) && (ctrl_prot->second->Oper_version == peer_ctrl_prot->second->Oper_version) )) { goto ErrBadVersion; } if (feat_prot->dcbx_st == dcbx_subtype2) { /* Handle Peer expiration */ if (peer_ctrl_prot->second->RxDCBTLVState == DCB_PEER_EXPIRED) { printf(" F6.2 - Peer DCBX TLV Expired\n"); CopyConfigToOper(device_name, LOCAL_STORE,EventFlag,Subtype); feat_prot->OperMode = FALSE; feat_prot->Syncd = FALSE; feat_prot->Error = TRUE; feat_prot->FeatureSeqNo = 1; feat_prot->Error_Flag |= FEAT_ERR_NO_TLV; set_configuration(device_name, EventFlag); goto OperChange; } } /* Handle feature TLV not present */ if (!peer_feat_prot->TLVPresent) { printf(" F8 - Feature not present\n"); /* copy the local config to Oper config. */ CopyConfigToOper(device_name, LOCAL_STORE, EventFlag, Subtype); feat_prot->OperMode = FALSE; feat_prot->Syncd = TRUE; printf(" Set Syncd to %u [%u]\n", feat_prot->Syncd, __LINE__); feat_prot->Oper_version = feat_prot->Max_version; if (feat_prot->dcbx_st == dcbx_subtype2) { feat_prot->Error = TRUE; } else { feat_prot->Error = FALSE; } feat_prot->Error_Flag |= FEAT_ERR_NO_TLV; set_configuration(device_name, EventFlag); goto OperChange; } else { feat_prot->Error_Flag &= ~FEAT_ERR_NO_TLV; } if (!feat_prot->Syncd && (((*peer_ctrl_prot).second)->AckNo != feat_prot->FeatureSeqNo)) { /* Wait for the Peer to synch up. */ printf(" Wait for Peer to synch: " "Peer AckNo %d, FeatureSeqNo %d \n", ((*peer_ctrl_prot).second)->AckNo, feat_prot->FeatureSeqNo); goto OperChange; } if (feat_prot->Error_Flag & FEAT_ERR_MULTI_TLV) { printf(" F9.1 - Rcvd Multiple DCBX TLVs\n"); /* Copy Local config to Oper config. */ CopyConfigToOper(device_name, LOCAL_STORE, EventFlag, Subtype); feat_prot->OperMode = FALSE; Err = feat_prot->Error; feat_prot->Error = TRUE; feat_prot->force_send = TRUE; /* Set_configuration to driver. */ if (set_configuration(device_name, EventFlag)) feat_prot->Error_Flag |= FEAT_ERR_CFG; if (Err != feat_prot->Error) { ErrorChanged = TRUE; } goto ErrProt; } /* Check for the Oper version */ if (feat_prot->Oper_version != min(peer_feat_prot->Max_version, feat_prot->Max_version)) { /* Update Oper version and signal LLDP send. */ feat_prot->Oper_version = min(peer_feat_prot->Max_version, feat_prot->Max_version); printf(" Update feature oper version to %d " "and signal send\n", feat_prot->Oper_version); feat_prot->Syncd = FALSE; printf(" Set Syncd to %u [%u]\n", feat_prot->Syncd, __LINE__); feat_prot->FeatureSeqNo = ((*ctrl_prot).second)->SeqNo + 1; goto OperChange; } feat_prot->Syncd = TRUE; printf(" Set Syncd to %u [%u]\n", feat_prot->Syncd, __LINE__); /* F13/F14 */ if (feat_prot->Oper_version != peer_feat_prot->Oper_version ) { /* Wait for Peer to synch up with * version */ printf(" Wait for the Peer to synch up "); printf("with feature version.\n"); goto OperChange; } feat_prot->PeerWilling = peer_feat_prot->Willing; /* F15 If feature is disabled on any side, * then make Opermode false. */ if (!feat_prot->Enable || !peer_feat_prot->Enable) { printf(" F16 - Feature is disabled\n"); /* Copy Local config to Oper config. */ CopyConfigToOper(device_name, LOCAL_STORE, EventFlag, Subtype); feat_prot->OperMode = FALSE; feat_prot->Error_Flag = FEAT_ERR_NONE; Err = feat_prot->Error; /* Set_configuration to driver. */ if (feat_prot->dcbx_st == dcbx_subtype2) { feat_prot->Syncd = !(feat_prot->Error); feat_prot->Error = FALSE; if (set_configuration(device_name, EventFlag)) feat_prot->Error_Flag |= FEAT_ERR_CFG; } else { feat_prot->Error = (set_configuration( device_name, EventFlag) != dcb_success); if (feat_prot->Error) feat_prot->Error_Flag |= FEAT_ERR_CFG; } if (Err != feat_prot->Error) { ErrorChanged = TRUE; } goto ErrProt; } /* F17 */ if (feat_prot->Willing && !feat_prot->PeerWilling) { printf(" F18 - local willing, " "peer NOT willing\n"); feat_prot->Error_Flag = FEAT_ERR_NONE; Err = feat_prot->Error; if (feat_prot->dcbx_st == dcbx_subtype2) { feat_prot->OperMode = !(peer_feat_prot->Error); if (feat_prot->OperMode) { /* Copy Peer cfg to Oper cfg */ CopyConfigToOper(device_name, PEER_STORE, EventFlag, Subtype); } else { /* Copy local cfg to Oper cfg*/ CopyConfigToOper(device_name, LOCAL_STORE, EventFlag, Subtype); } feat_prot->Syncd = !(feat_prot->Error); feat_prot->Error = FALSE; /* Set_configuration to driver. */ if (set_configuration(device_name, EventFlag)) feat_prot->Error_Flag |= FEAT_ERR_CFG; } else { feat_prot->OperMode = TRUE; /* Copy Peer config to Oper config. */ CopyConfigToOper(device_name, PEER_STORE, EventFlag,Subtype); /* Set_configuration to driver. */ feat_prot->Error = (set_configuration( device_name, EventFlag) != dcb_success); if (feat_prot->Error) feat_prot->Error_Flag |= FEAT_ERR_CFG; } if (Err != feat_prot->Error) { ErrorChanged = TRUE; } goto ErrProt; } /* F19 */ if (!feat_prot->Willing && feat_prot->PeerWilling) { printf(" F20 - local NOT willing, " "peer willing\n"); /* Copy Local config to Oper config. */ CopyConfigToOper(device_name, LOCAL_STORE, EventFlag, Subtype); feat_prot->Error_Flag = FEAT_ERR_NONE; Err = feat_prot->Error; /* Set_configuration to driver. */ if (feat_prot->dcbx_st == dcbx_subtype2) { feat_prot->OperMode = !peer_feat_prot->Error; feat_prot->Syncd = !(feat_prot->Error); feat_prot->Error = FALSE; if (set_configuration(device_name, EventFlag)) feat_prot->Error_Flag |= FEAT_ERR_CFG; } else { feat_prot->OperMode = TRUE; feat_prot->Error = (set_configuration( device_name, EventFlag) != dcb_success); if (feat_prot->Error) feat_prot->Error_Flag |= FEAT_ERR_CFG; } if (Err != feat_prot->Error) ErrorChanged = TRUE; goto ErrProt; } /* F21 */ if ((feat_prot->Willing == feat_prot->PeerWilling) && (LocalPeerCompatible(device_name, EventFlag, Subtype))) { printf(" F22 - local willing == peer willing\n"); /* Copy Local config to Oper config. */ CopyConfigToOper(device_name, LOCAL_STORE, EventFlag, Subtype); feat_prot->Error_Flag = FEAT_ERR_NONE; Err = feat_prot->Error; /* Set_configuration to driver. */ if (feat_prot->dcbx_st == dcbx_subtype2) { feat_prot->OperMode = !peer_feat_prot->Error; feat_prot->Syncd = !(feat_prot->Error); feat_prot->Error = FALSE; if (set_configuration(device_name, EventFlag)) feat_prot->Error_Flag |= FEAT_ERR_CFG; } else { feat_prot->OperMode = TRUE; feat_prot->Error = (set_configuration( device_name, EventFlag) != dcb_success); if (feat_prot->Error) feat_prot->Error_Flag |= FEAT_ERR_CFG; } if (Err != feat_prot->Error) ErrorChanged = TRUE; } else { printf(" F23 - Local & Peer config not" " compatible\n"); /* Copy Local config to Oper config. */ CopyConfigToOper(device_name, LOCAL_STORE, EventFlag, Subtype); feat_prot->OperMode = FALSE; Err = feat_prot->Error; /* Set default configuration */ if (feat_prot->dcbx_st == dcbx_subtype2) { feat_prot->Syncd = feat_prot->Error; feat_prot->Error = TRUE; if (set_configuration(device_name, EventFlag)) feat_prot->Error_Flag |= FEAT_ERR_CFG; } else { feat_prot->Error = TRUE; if (set_configuration(device_name, EventFlag) != dcb_success) feat_prot->Error_Flag |= FEAT_ERR_CFG; } feat_prot->Error_Flag |= FEAT_ERR_MISMATCH; if (Err != feat_prot->Error) ErrorChanged = TRUE; } ErrProt: if (peer_feat_prot->Error) feat_prot->Error_Flag |= FEAT_ERR_PEER; if (feat_prot->dcbx_st == dcbx_subtype1) { if (feat_prot->Error || peer_feat_prot->Error){ printf(" ## FEATURE ERROR: " "%d, %d (Error_Flag 0x%x" " EventFlag 0x%x)\n", feat_prot->Error, peer_feat_prot->Error, feat_prot->Error_Flag, EventFlag); if (feat_prot->OperMode) { feat_prot->OperMode = FALSE; /* Set default configuration */ set_configuration(device_name, EventFlag); } } } if (ErrorChanged) { printf(" ErrorChanged \n"); if (feat_prot->dcbx_st == dcbx_subtype1) { feat_prot->Syncd = FALSE; printf(" Set Syncd to %u [%u]\n", feat_prot->Syncd, __LINE__); } feat_prot->FeatureSeqNo = ((*ctrl_prot).second)->SeqNo+ 1; } } OperChange: if (DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_PG) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_PG)) { pg_it Oper = oper_pg.find(dn); if (Oper == oper_pg.end()) { goto ErrNoDevice; } if (memcmp(&(old_pg_opcfg.tx), &((*Oper).second->tx), sizeof(old_pg_opcfg.tx)) != 0) pg_events = pg_events | EVENT_OPERATTR; if (feat_prot->OperMode != old_pg_opmode) { pg_events = pg_events | EVENT_OPERMODE; if (feat_prot->OperMode) { log_message(MSG_INFO_PG_OPER, "%s", device_name); } else { log_message(MSG_ERR_PG_NONOPER, "%s", device_name); } } } if (DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_PFC)|| DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_PFC)) { pfc_it Oper = oper_pfc.find(dn); if (Oper == oper_pfc.end()) { goto ErrNoDevice; } if (memcmp(&(old_pfc_opcfg.admin), &((*Oper).second->admin), sizeof(old_pfc_opcfg.admin)) != 0) pfc_events = pfc_events | EVENT_OPERATTR; if (feat_prot->OperMode != old_pfc_opmode) { pfc_events = pfc_events | EVENT_OPERMODE; if (feat_prot->OperMode) { log_message(MSG_INFO_PFC_OPER, "%s", device_name); } else { log_message(MSG_ERR_PFC_NONOPER, "%s", device_name); } } } if (DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_APPTLV) || DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_APPTLV)) { string dn1(device_name); char sTemp[SHORT_STRING]; /* Localization OK */ snprintf(sTemp, SHORT_STRING, "%hu", Subtype); dn1.append(sTemp); app_it Oper = oper_apptlv.find(dn1); if (Oper == oper_apptlv.end()) { goto ErrNoDevice; } if ((old_app_opcfg.Length != (*Oper).second->Length) || (old_app_opcfg.Length && (memcmp(old_app_opcfg.AppData, (*Oper).second->AppData, old_app_opcfg.Length) != 0))) { app_events = app_events|EVENT_OPERATTR; } if (feat_prot->OperMode != old_app_opmode) { app_events = app_events | EVENT_OPERMODE; if (feat_prot->OperMode) { log_message(MSG_INFO_APP_OPER, "%s", device_name); } else { log_message(MSG_ERR_APP_NONOPER, "%s", device_name); } } } if (DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_LOCAL_CHANGE_LLINK)|| DCB_TEST_FLAGS(EventFlag, DCB_EVENT_FLAGS, DCB_REMOTE_CHANGE_LLINK)) { string dn1(device_name); char sTemp[SHORT_STRING]; /* Localization OK */ snprintf(sTemp, SHORT_STRING, "%hu", Subtype); dn1.append(sTemp); llink_it Oper = oper_llink.find(dn1); if (Oper == oper_llink.end()) { goto ErrNoDevice; } if (memcmp(&(old_llink_opcfg.llink), &((*Oper).second->llink), sizeof(old_llink_opcfg.llink)) != 0) { llink_events = llink_events | EVENT_OPERATTR; printf("llink opcfg changed \n"); } if (feat_prot->OperMode != old_llink_opmode) { llink_events = llink_events | EVENT_OPERMODE; if (feat_prot->OperMode) { printf("llink opmode = TRUE\n"); log_message(MSG_INFO_LLINK_OPER, "%s", device_name); } else { printf("llink opmode = FALSE\n"); log_message(MSG_ERR_LLINK_NONOPER,"%s", device_name); } } } } CATCH_END(dcb_failed); if (pg_events) { pg_event(device_name, pg_events); } if (pfc_events) { pfc_event(device_name, pfc_events); } if (app_events) { app_event(device_name, Subtype, app_events); } if (llink_events) { llink_event(device_name, Subtype, llink_events); } return dcb_success; ErrNoDevice: return dcb_device_not_found; ErrBadVersion: printf(" Versions not compatible\n"); return dcb_ctrl_vers_not_compatible; } dcb_result GetDCBTLVState(char *device_name, u8 *State) { TRY_BEGIN; string dn(device_name); /* Get the remote control protocol variables. */ control_prot_it peer_ctrl_prot = dcb_peer_control_prot.find(dn); if (peer_ctrl_prot == dcb_peer_control_prot.end()) { return dcb_device_not_found; } *State = (u8)peer_ctrl_prot->second->RxDCBTLVState; return dcb_success; CATCH_END(dcb_failed); } void SendLLDPMessage(char *device_name, boolean_t NewFeatureTLVs ) { /* Create DCB TLV and append stored feature TLVs to it. */ /* send LLDP message. */ /* lldp_send(char *device_name, void *tlv); */ process_somethingChangedLocal(device_name, NewFeatureTLVs); } boolean_t FeaturesSynched(char *device_name) { TRY_BEGIN; string dn(device_name); /* Get the local PG feature protocol */ pg_it it = pg.find(dn); if (it == pg.end()) { return FALSE; } if ((&((*it).second)->protocol)->State == DCB_LISTEN) { if ((&((*it).second)->protocol)->Syncd == FALSE || (&((*it).second)->protocol)->tlv_sent == FALSE) return FALSE; } /* Get the local PFC feature protocol */ pfc_it it1 = pfc.find(dn); if (it1 == pfc.end()) { return FALSE; } if ((&((*it1).second)->protocol)->State == DCB_LISTEN) { if ((&((*it1).second)->protocol)->Syncd == FALSE || (&((*it1).second)->protocol)->tlv_sent == FALSE) return FALSE; } /* Get the APP TLV feature protocol. */ for (int i = 0; i < DCB_MAX_APPTLV ; i++) { string dn1(device_name); char sTemp[SHORT_STRING]; /* Localization OK */ snprintf(sTemp, SHORT_STRING, "%hu", i); /* Append device name with subtype. */ dn1.append(sTemp); app_it it2 = apptlv.find(dn1); if (it2 == apptlv.end()) { return FALSE; } if ((&((*it2).second)->protocol)->State == DCB_LISTEN) { if ((&((*it2).second)->protocol)->Syncd == FALSE || (&((*it2).second)->protocol)->tlv_sent ==FALSE) return FALSE; } } for (int i = 0; i < DCB_MAX_LLKTLV ; i++) { string dn1(device_name); char sTemp[SHORT_STRING]; /* Localization OK */ snprintf(sTemp, SHORT_STRING, "%hu", i); /* Append device name with subtype. */ dn1.append(sTemp); /* Get the local LLINK feature protocol */ llink_it it4 = llink.find(dn1); if (it4 == llink.end()) { return FALSE; } if ((&((*it4).second)->protocol)->State == DCB_LISTEN) { if ((&((*it4).second)->protocol)->Syncd == FALSE || (&((*it4).second)->protocol)->tlv_sent == FALSE) return FALSE; } } return TRUE; CATCH_END(FALSE); } /* Set the Syncd value to TRUE for features which are not advertising. */ void update_feature_syncd(char *device_name) { TRY_BEGIN; string dn(device_name); /* Get the local PG feature protocol */ pg_it it = pg.find(dn); if (it != pg.end()) { if ((&((*it).second)->protocol)->Advertise == FALSE) (&((*it).second)->protocol)->Syncd = TRUE; if ((&((*it).second)->protocol)->force_send == TRUE) (&((*it).second)->protocol)->Syncd = TRUE; } /* Get the local PFC feature protocol */ pfc_it it1 = pfc.find(dn); if (it1 != pfc.end()) { if ((&((*it1).second)->protocol)->Advertise == FALSE) (&((*it1).second)->protocol)->Syncd = TRUE; if ((&((*it1).second)->protocol)->force_send == TRUE) (&((*it1).second)->protocol)->Syncd = TRUE; } /* Get the APP TLV feature protocol. */ for (int i = 0; i < DCB_MAX_APPTLV ; i++) { string dn1(device_name); char sTemp[SHORT_STRING]; /* Localization OK */ snprintf(sTemp, SHORT_STRING, "%hu", i); /* Append device name with subtype. */ dn1.append(sTemp); app_it it2 = apptlv.find(dn1); if (it2 != apptlv.end()) { if ((&((*it2).second)->protocol)->Advertise == FALSE) (&((*it2).second)->protocol)->Syncd = TRUE; if ((&((*it2).second)->protocol)->force_send == TRUE) (&((*it2).second)->protocol)->Syncd = TRUE; } } for (int i = 0; i < DCB_MAX_LLKTLV ; i++) { /* Get the local LLINK feature protocol */ string dn1(device_name); char sTemp[SHORT_STRING]; /* Localization OK */ snprintf(sTemp, SHORT_STRING, "%hu", i); /* Append device name with subtype. */ dn1.append(sTemp); llink_it it4 = llink.find(dn1); if (it4 != llink.end()) { if ((&((*it4).second)->protocol)->Advertise == FALSE) (&((*it4).second)->protocol)->Syncd = TRUE; if ((&((*it4).second)->protocol)->force_send == TRUE) (&((*it4).second)->protocol)->Syncd = TRUE; } } CATCH_END_VOID; } /****************************************************************************** ** ** Method: run_control_protocol ** ** Description: This function runs control state machine for a local or ** remote change. ** The function caller should acquire lock before calling this function. ** Caller must call this function for local or remote change but not both. ** ** Arguments: char *device_name ** u32 EventFlag ** Returns: dcb_success if successful, failure code otherwise. ** *******************************************************************************/ dcb_result run_control_protocol(char *device_name, u32 EventFlag) { TRY_BEGIN; string dn(device_name); pg_attribs pg_dstore; /* Get the local control protocol variables. */ control_prot_it ctrl_prot = dcb_control_prot.find(dn); if (ctrl_prot == dcb_control_prot.end()) { return dcb_device_not_found; } /* Get the remote control protocol variables. */ control_prot_it peer_ctrl_prot = dcb_peer_control_prot.find(dn); if (peer_ctrl_prot == dcb_peer_control_prot.end()) { return dcb_device_not_found; } if (ctrl_prot->second->State == DCB_INIT) { /* Set the parameters. */ ctrl_prot->second->Oper_version = ctrl_prot->second->Max_version; ctrl_prot->second->State = DCB_LISTEN; } if (ctrl_prot->second->State == DCB_LISTEN) { printf("DCB Ctrl in LISTEN \n"); /* Process local change if any. */ if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PG, DCB_LOCAL_CHANGE_PG) || DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PFC, DCB_LOCAL_CHANGE_PFC) || DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_APPTLV, DCB_LOCAL_CHANGE_APPTLV) || DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_LLINK, DCB_LOCAL_CHANGE_LLINK) ) { printf(" Local change detected: "); printf(" %s", (EventFlag & DCB_LOCAL_CHANGE_PG) ? "PG" : ""); printf(" %s", (EventFlag & DCB_LOCAL_CHANGE_PFC) ? "PFC" : ""); printf(" %s", (EventFlag & DCB_LOCAL_CHANGE_APPTLV) ? "APP" : ""); printf(" %s", (EventFlag & DCB_LOCAL_CHANGE_LLINK) ? "LLINK" : ""); printf("\n"); if (ctrl_prot->second->SeqNo == ctrl_prot->second->MyAckNo) { printf(" Local SeqNo == Local AckNo\n"); if (!FeaturesSynched(device_name)) { update_feature_syncd(device_name); ctrl_prot->second->SeqNo++; printf(" *** Sending packet -- "); printf("SeqNo = %d \t AckNo = %d \n", ctrl_prot->second->SeqNo, ctrl_prot->second->AckNo); /* Send new DCB ctrl & feature TLVs */ SendLLDPMessage(device_name, TRUE); } } return dcb_success; } /* Process remote change if any. */ if (DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PG, DCB_REMOTE_CHANGE_PG) || DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PFC, DCB_REMOTE_CHANGE_PFC) || DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_APPTLV, DCB_REMOTE_CHANGE_APPTLV) || DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_LLINK, DCB_REMOTE_CHANGE_LLINK) ) { boolean_t SendDCBTLV = FALSE; printf(" Remote change detected: "); printf(" %s", (EventFlag & DCB_REMOTE_CHANGE_PG) ? "PG" : ""); printf(" %s", (EventFlag & DCB_REMOTE_CHANGE_PFC) ? "PFC" : ""); printf(" %s", (EventFlag & DCB_REMOTE_CHANGE_APPTLV) ? "APP" : ""); printf(" %s", (EventFlag & DCB_REMOTE_CHANGE_LLINK) ? "LLINK" : ""); printf("\n"); u8 State; if (GetDCBTLVState(device_name, &State) == dcb_success) { if (State == DCB_PEER_EXPIRED) { ctrl_prot->second->SeqNo = 0; ctrl_prot->second->AckNo = 0; ctrl_prot->second->MyAckNo = 0; ctrl_prot->second->Oper_version = ctrl_prot->second->Max_version; peer_ctrl_prot->second->RxDCBTLVState = DCB_PEER_RESET; printf(" Ctrl_prot Peer expired\n"); if (get_pg(device_name, &pg_dstore) != dcb_success) { printf("unable to get local pg" " cfg from data store\n"); return dcb_device_not_found; } if (pg_dstore.protocol.dcbx_st == dcbx_subtype2) { return dcb_success; } else { /* Send the updated DCB TLV */ SendDCBTLV = TRUE; goto send; } } } if (peer_ctrl_prot->second->Error_Flag & DUP_DCBX_TLV_CTRL) { printf("** HANDLE: DUP CTRL TLVs \n"); goto send; } if (ctrl_prot->second->Oper_version != min(peer_ctrl_prot->second->Max_version, ctrl_prot->second->Max_version)) { ctrl_prot->second->Oper_version = min(peer_ctrl_prot->second->Max_version, ctrl_prot->second->Max_version); /* Send the updated DCB TLV */ SendDCBTLV = TRUE; printf(" Change Oper Version \n"); goto send; } if (ctrl_prot->second->Oper_version != peer_ctrl_prot->second->Oper_version) { /* Wait for peer to synch up. */ printf(" Wait for Peer to synch \n"); goto send; } /* Update MyAck */ ctrl_prot->second->MyAckNo = peer_ctrl_prot->second->AckNo; /* If received new Peer TLV, then acknowledge the * Peer TLV * MyAckNo == 0 means peer has started over, so * also acknowledge in this case. */ if ((ctrl_prot->second->AckNo != peer_ctrl_prot->second->SeqNo) || (ctrl_prot->second->MyAckNo == 0)) { if (!(peer_ctrl_prot->second->Error_Flag & TOO_MANY_NGHBRS)) { ctrl_prot->second->AckNo = peer_ctrl_prot->second->SeqNo; SendDCBTLV = TRUE; } } /* If changes in feature then send message with latest * DCB and FeatureTLV */ send: printf(" Current -- SeqNo = %d \t MyAckNo = %d \n", ctrl_prot->second->SeqNo, ctrl_prot->second->MyAckNo); if ((ctrl_prot->second->SeqNo == ctrl_prot->second->MyAckNo) && (!FeaturesSynched(device_name))) { printf(" Features not synced \n"); update_feature_syncd(device_name); /* Send LLDP message. */ ctrl_prot->second->SeqNo++; printf(" *** Sending Packet -- "); printf("SeqNo = %d \t AckNo = %d \n", ctrl_prot->second->SeqNo, ctrl_prot->second->AckNo); /* Send new DCB control & feature TLVs*/ SendLLDPMessage(device_name, TRUE); return dcb_success; } if (SendDCBTLV) { printf(" SendDCBTLV is set \n"); /* if you didn't send LLDP message above then * send one without changing feature TLVs. */ printf(" *** Sending Packet -- "); printf("SeqNo = %d \t AckNo = %d \n", ctrl_prot->second->SeqNo, ctrl_prot->second->AckNo); /* Send new DCB TLVs with old feature TLVs. */ SendLLDPMessage(device_name, FALSE); } } } return dcb_success; CATCH_END(dcb_failed); } /****************************************************************************** ** ** Method: run_dcb_protocol ** ** Description: This function runs both feature and control state machines ** for the features that are specified in the event flag. The function ** caller should acquire lock per port before calling this function. ** Caller can only club together local PG*PFC*APPTLV or ** remote PG*PFC*APPTLV eventflags and call this function. ** ** Arguments: char *device_name ** u32 EventFlag ** u32 SubType - This is valid for APPTLV event flags only. ** If >= DCB_MAX_APPTLV, then we process all Subtypes ** for APPTLV flags. ** Returns: dcb_success if successful, failure code otherwise. ** *******************************************************************************/ dcb_result run_dcb_protocol(char *device_name, u32 EventFlag, u32 Subtype) { dcb_result result = dcb_success; boolean_t LocalChange = FALSE; u32 i, SubTypeMin, SubTypeMax; printf("running DCB protocol for %s, flags:%04x\n", device_name, EventFlag); /* if valid use SubType param, otherwise process all SubTypes */ if (Subtype < DCB_MAX_APPTLV) { SubTypeMin = Subtype; SubTypeMax = Subtype+1; } else { SubTypeMin = 0; SubTypeMax = DCB_MAX_APPTLV; } /* Run the feature state machines. */ if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PG, DCB_LOCAL_CHANGE_PG) && (result != dcb_ctrl_vers_not_compatible)) { result = run_feature_protocol(device_name,DCB_LOCAL_CHANGE_PG); LocalChange = TRUE; } if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_PFC, DCB_LOCAL_CHANGE_PFC) && (result != dcb_ctrl_vers_not_compatible)) { result = run_feature_protocol(device_name, DCB_LOCAL_CHANGE_PFC); LocalChange = TRUE; } if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_APPTLV, DCB_LOCAL_CHANGE_APPTLV) && (result != dcb_ctrl_vers_not_compatible)) { for (i = SubTypeMin; i < SubTypeMax; i++) { result = run_feature_protocol(device_name, DCB_LOCAL_CHANGE_APPTLV, i); } LocalChange = TRUE; } if (DCB_TEST_FLAGS(EventFlag, DCB_LOCAL_CHANGE_LLINK, DCB_LOCAL_CHANGE_LLINK) && (result != dcb_ctrl_vers_not_compatible)) { for (i = SubTypeMin; i < SubTypeMax; i++) { result = run_feature_protocol(device_name, DCB_LOCAL_CHANGE_LLINK, i); } LocalChange = TRUE; } /* Only allow local or remote change at a time. */ if (!LocalChange) { if (DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PG, DCB_REMOTE_CHANGE_PG) && (result != dcb_ctrl_vers_not_compatible)) { result = run_feature_protocol(device_name, DCB_REMOTE_CHANGE_PG); } if (DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PFC, DCB_REMOTE_CHANGE_PFC) && (result != dcb_ctrl_vers_not_compatible)) { result = run_feature_protocol(device_name, DCB_REMOTE_CHANGE_PFC); } if (DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_APPTLV, DCB_REMOTE_CHANGE_APPTLV) && (result != dcb_ctrl_vers_not_compatible)) { for (i = SubTypeMin; i < SubTypeMax; i++) { result = run_feature_protocol(device_name, DCB_REMOTE_CHANGE_APPTLV, i); } } if (DCB_TEST_FLAGS(EventFlag, DCB_REMOTE_CHANGE_LLINK, DCB_REMOTE_CHANGE_LLINK) && (result != dcb_ctrl_vers_not_compatible)) { for (i = SubTypeMin; i < SubTypeMax; i++) { result = run_feature_protocol(device_name, DCB_REMOTE_CHANGE_LLINK, i); } } } /* apply all feature setting to the driver: linux only */ set_hw_all(device_name); /* Run the control state machine. */ result = run_control_protocol(device_name, EventFlag); return result; } dcbd-0.9.19/include/0000777000000000000000000000000011256245420011105 500000000000000dcbd-0.9.19/include/ctrl_iface.h0000644000000000000000000000454711256245037013303 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. Substantially modified from: hostapd-0.5.7 Copyright (c) 2002-2007, Jouni Malinen and contributors This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef CTRL_IFACE_H #define CTRL_IFACE_H int ctrl_iface_init(struct dcbd_data *dcbdd); void ctrl_iface_deinit(struct dcbd_data *dcbdd); void ctrl_iface_send(struct dcbd_data *dcbdd, int level, char *buf, size_t len); int clif_iface_attach(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf); int clif_iface_detach(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf); int clif_iface_level(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf); int clif_iface_ping(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf); int clif_iface_cmd_unknown(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf); int clif_iface_dcb_cmd(struct dcbd_data *dcbdd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf); #endif /* CTRL_IFACE_H */ dcbd-0.9.19/include/includes.h0000644000000000000000000000337411256245037013013 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. Substantially modified from: hostapd-0.5.7 Copyright (c) 2002-2007, Jouni Malinen and contributors This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef INCLUDES_H #define INCLUDES_H /* Include possible build time configuration before including anything else */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include /* NDEBUG */ #include #endif /* INCLUDES_H */ dcbd-0.9.19/include/dcb_persist_store.h0000644000000000000000000000274311256245357014726 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _DCB_PERSIST_STORE_H_ #define _DCB_PERSIST_STORE_H_ #include "dcb_types.h" #ifdef __cplusplus extern "C" { #endif dcb_result get_persistent(char *device_name, full_dcb_attribs *attribs); dcb_result set_persistent(char *device_name, full_dcb_attrib_ptrs *attribs); #ifdef __cplusplus } #endif #endif /* _DCB_PERSIST_STORE_H_ */ dcbd-0.9.19/include/dcb_protocol.h0000644000000000000000000001367211256245357013665 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _DCB_PROTOCOL_H_ #define _DCB_PROTOCOL_H_ #include "dcb_types.h" typedef enum { dcb_success = 0, dcb_failed, dcb_device_not_found, dcb_invalid_cmd, dcb_bad_params, dcb_peer_not_present, dcb_ctrl_vers_not_compatible, dcb_not_capable } dcb_result; /* Feature State Machine Error definitions */ #define FEAT_ERR_NONE 0x00 /* no error */ #define FEAT_ERR_MISMATCH 0x01 /* feature mismatch with peer */ #define FEAT_ERR_CFG 0x02 /* error setting feature configuration */ #define FEAT_ERR_MULTI_TLV 0x04 /* multiple feature TLVs rcvd from peer */ #define FEAT_ERR_PEER 0x08 /* peer error */ #define FEAT_ERR_MULTI_PEER 0x10 /* multiple LLDP neighbors present */ #define FEAT_ERR_NO_TLV 0x20 /* feature not present in peer tlv */ /* Peer Error_Flag bits */ #define DUP_DCBX_TLV_CTRL 0x0001 #define DUP_DCBX_TLV_PG 0x0002 #define DUP_DCBX_TLV_PFC 0x0004 #define DUP_DCBX_TLV_APP 0x0010 #define DUP_DCBX_TLV_LLINK 0x0020 #define TOO_MANY_NGHBRS 0x0040 #ifdef __cplusplus extern "C" { #endif #define TRY_BEGIN try{ #define CATCH_END(_param) }catch(...) {return((_param));} #define CATCH_END_VOID }catch(...) {return;} #define CATCH }catch(...) #define INIT_DCB_OUI {0x00,0x1b,0x21} boolean_t add_adapter(char *device_name); boolean_t remove_adapter(char *device_name); boolean_t init_dcb_support(char *device_name, full_dcb_attribs *attribs); dcb_result get_dcb_support(char *device_name, struct feature_support *dcb_capabilites); void remove_dcb_support(void); /* unique strings for default data storage */ #define DEF_CFG_STORE "default_cfg_attribs" /* Localization OK */ #define DEF_CFG_NUM 1 boolean_t add_pg_defaults(void); boolean_t add_pfc_defaults(void); boolean_t add_app_defaults(u32 subtype); boolean_t remove_pg_defaults(void); boolean_t remove_pfc_defaults(void); boolean_t remove_app_defaults(u32 subtype); void mark_pg_sent(char *device_name); void mark_pfc_sent(char *device_name); void mark_app_sent(char *device_name, u32 subtype); boolean_t add_llink_defaults(u32 subtype); boolean_t remove_llink_defaults(u32 subtype); void mark_llink_sent(char *device_name, u32 subtype); dcb_result test_device_dstore(char *device_name); dcb_result get_control(char *device_name, control_protocol_attribs *control_data); dcb_result get_peer_control(char *device_name, control_protocol_attribs *control_data); dcb_result put_peer_control(char *, control_protocol_attribs *); dcb_result get_pg(char *device_name, pg_attribs *pg_data); dcb_result put_pg(char *device_name, pg_attribs *pg_data); dcb_result put_peer_pg(char *, pg_attribs *); dcb_result get_oper_pg(char *device_name, pg_attribs *pg_data); dcb_result get_peer_pg(char *device_name, pg_attribs *pg_data); dcb_result get_pfc(char *device_name, pfc_attribs *pfc_data); dcb_result put_pfc(char *device_name, pfc_attribs *pfc_data); dcb_result put_peer_pfc(char *, pfc_attribs *); dcb_result get_oper_pfc(char *device_name, pfc_attribs *pfc_data); dcb_result get_peer_pfc(char *device_name, pfc_attribs *pfc_data); dcb_result get_all_bwg_descrpts(char *device_name, pg_info *names); dcb_result get_bwg_descrpt(char *device_name, u8 bwgid, char **name); dcb_result put_bwg_descrpt(char *device_name, u8 bwgid, char *name); dcb_result get_app(char *device_name, u32 subtype, app_attribs *app_data); dcb_result put_app(char *device_name, u32 subtype, app_attribs *app_data); dcb_result put_peer_app(char *device_name, u32 subtype, app_attribs *); dcb_result get_oper_app(char *device_name, u32 subtype, app_attribs *app_data); dcb_result get_peer_app(char *device_name, u32 subtype, app_attribs *app_data); dcb_result get_llink(char *device_name, u32 subtype, llink_attribs *llink_data); dcb_result put_llink(char *device_name, u32 subtype, llink_attribs *llink_data); dcb_result put_peer_llink(char *, u32 subtype, llink_attribs *); dcb_result get_oper_llink(char *device_name, u32 subtype, llink_attribs *llink_data); dcb_result get_peer_llink(char *device_name, u32 subtype, llink_attribs *llink_data); dcb_result dcb_check_config(full_dcb_attrib_ptrs *attribs); void rebalance_uppcts(pg_attribs *pg); dcb_result run_feature_protocol(char *device_name, u32 EventFlag, u32 Subtype); dcb_result run_control_protocol(char *device_name, u32 EventFlag); dcb_result run_dcb_protocol(char *device_name, u32 EventFlag, u32 Subtype); void remove_all_adapters(void); void wait_til_adapters_removed(void); dcb_result save_dcbx_state(const char *device_name); int set_dcbx_state(const char *device_name, dcbx_state *state); int get_dcbx_state(const char *device_name, dcbx_state *state); int clear_dcbx_state(); void log_message(u32 dwMsgId, const char *pFormat, ...); #ifdef __cplusplus } #endif #endif /*_DCB_PROTOCOL_H_ */ dcbd-0.9.19/include/dcb_driver_interface.h0000644000000000000000000000355611256245357015337 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _DCB_DRIVER_INTERFACE_H_ #define _DCB_DRIVER_INTERFACE_H_ #include "dcb_driver_if_types.h" #ifdef __cplusplus extern "C" { #endif int set_hw_pg(char *device_name, pgroup_attribs *pg_data, boolean_t Opermode); int set_hw_pfc(char *device_name, dcb_pfc_list_type pfc_data, boolean_t Opermode); #ifdef DCB_APP_DRV_IF_SUPPORTED int set_hw_app(char *device_name, appgroup_attribs *app_data); #endif /* DCB_APP_DRV_IF_SUPPORTED */ int set_hw_all(char *device_name); int get_dcb_capabilities(char *device_name, struct feature_support *dcb_capabilites); u32 double_to_fixpt_int(double double_val); int get_dcb_numtcs(char *device_name, u8 *pgtcs, u8 *pfctcs); #ifdef __cplusplus } #endif #endif /* _DCB_DRIVER_INTERFACE_H_ */ dcbd-0.9.19/include/dcbd.h0000644000000000000000000000435111256245037012075 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. Substantially modified from: hostapd-0.5.7 Copyright (c) 2002-2007, Jouni Malinen and contributors This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef DCBD_H #define DCBD_H #ifndef IFNAMSIZ #define IFNAMSIZ 16 #endif #define MAX_NAME_LEN 16 #define PID_FILE "/var/run/dcbd.pid" #define CLIF_IFACE_DIR "/var/run/dcbd" #define CLIF_IFACE_IFNAME "clif" #define DEFAULT_CFG_FILE "/etc/sysconfig/dcbd/dcbd.conf" #define DEFAULT_DCBX_VERSION 2 extern char *cfg_file_name; #undef DCBTRACE /*#define DCBTRACE*/ #ifdef DCBTRACE #define TRACE(s) printf("%s\n", s); #define TRACE1(s,d) printf("%s %d\n", s, d); #define TRACE2(s,c) printf("%s %s \n", s, c ); #define TRACE3(s,e) printf("%s %c", s, e); #else #define TRACE(s) #define TRACE1(s, d) #define TRACE2(s, c) #define TRACE3(s, e) #endif struct ctrl_dst; struct dcbd_data { char iface[IFNAMSIZ+1]; char *ctrl_interface; gid_t ctrl_interface_gid; int ctrl_interface_gid_set; int ctrl_sock; struct ctrl_dst *ctrl_dst; }; struct dcbd_user_data { struct dcbd_data *dcbdd; /* client i/f data */ }; void send_event(int level, char *ebuf); #endif /* DCBD_H */ dcbd-0.9.19/include/dcb_rule_chk.h0000644000000000000000000000466011256245357013615 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _DCB_RULE_CHK_H #define _DCB_RULE_CHK_H #include "dcb_types.h" #define MAX_USER_PRIORITY MAX_USER_PRIORITIES #define MAX_TRAFFIC_CLASS MAX_TRAFFIC_CLASSES #define MAX_BW_GROUP MAX_BANDWIDTH_GROUPS #define BW_PERCENT 100 /* DCB error Codes */ #define DCB_SUCCESS 0 #define DCB_ERR_CONFIG -1 #define DCB_ERR_PARAM -2 /* Trasmit and receive Errors */ /* Error in bandwidth group allocation */ #define DCB_TX_ERR_BW_GROUP -4 #define DCB_RX_ERR_BW_GROUP -5 /* Error in traffic class bandwidth allocation */ #define DCB_TX_ERR_TC_BW -6 #define DCB_RX_ERR_TC_BW -7 /* Traffic class has both link strict and group strict enabled */ #define DCB_TX_ERR_LS_GS -8 #define DCB_RX_ERR_LS_GS -9 /* Link strict traffic class has non zero bandwidth */ #define DCB_TX_ERR_LS_BW_NONZERO -0xA #define DCB_RX_ERR_LS_BW_NONZERO -0xB /* Link strict bandwidth group has non zero bandwidth */ #define DCB_TX_ERR_LS_BWG_NONZERO -0xC #define DCB_RX_ERR_LS_BWG_NONZERO -0xD /* Traffic calss has zero bandwidth */ #define DCB_TX_ERR_TC_BW_ZERO -0xE #define DCB_RX_ERR_TC_BW_ZERO -0xF #define DCB_NOT_IMPLEMENTED 0x7FFFFFFF #endif /* _DCB_RULE_CHK_H */ dcbd-0.9.19/include/os.h0000644000000000000000000003400011256245037011614 00000000000000/* * wpa_supplicant/hostapd / OS specific functions * Copyright (c) 2005-2006, Jouni Malinen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * Alternatively, this software may be distributed under the terms of BSD * license. * * See README and COPYING for more details. */ #ifndef OS_H #define OS_H typedef long os_time_t; /** * os_sleep - Sleep (sec, usec) * @sec: Number of seconds to sleep * @usec: Number of microseconds to sleep */ void os_sleep(os_time_t sec, os_time_t usec); struct os_time { os_time_t sec; os_time_t usec; }; /** * os_get_time - Get current time (sec, usec) * @t: Pointer to buffer for the time * Returns: 0 on success, -1 on failure */ int os_get_time(struct os_time *t); /* Helper macros for handling struct os_time */ #define os_time_before(a, b) \ ((a)->sec < (b)->sec || \ ((a)->sec == (b)->sec && (a)->usec < (b)->usec)) #define os_time_sub(a, b, res) do { \ (res)->sec = (a)->sec - (b)->sec; \ (res)->usec = (a)->usec - (b)->usec; \ if ((res)->usec < 0) { \ (res)->sec--; \ (res)->usec += 1000000; \ } \ } while (0) /** * os_mktime - Convert broken-down time into seconds since 1970-01-01 * @year: Four digit year * @month: Month (1 .. 12) * @day: Day of month (1 .. 31) * @hour: Hour (0 .. 23) * @min: Minute (0 .. 59) * @sec: Second (0 .. 60) * @t: Buffer for returning calendar time representation (seconds since * 1970-01-01 00:00:00) * Returns: 0 on success, -1 on failure */ int os_mktime(int year, int month, int day, int hour, int min, int sec, os_time_t *t); /** * os_daemonize - Run in the background (detach from the controlling terminal) * @pid_file: File name to write the process ID to or %NULL to skip this * Returns: 0 on success, -1 on failure */ int os_daemonize(const char *pid_file); /** * os_daemonize_terminate - Stop running in the background (remove pid file) * @pid_file: File name to write the process ID to or %NULL to skip this */ void os_daemonize_terminate(const char *pid_file); /** * os_get_random - Get cryptographically strong pseudo random data * @buf: Buffer for pseudo random data * @len: Length of the buffer * Returns: 0 on success, -1 on failure */ int os_get_random(unsigned char *buf, size_t len); /** * os_random - Get pseudo random value (not necessarily very strong) * Returns: Pseudo random value */ unsigned long os_random(void); /** * os_rel2abs_path - Get an absolute path for a file * @rel_path: Relative path to a file * Returns: Absolute path for the file or %NULL on failure * * This function tries to convert a relative path of a file to an absolute path * in order for the file to be found even if current working directory has * changed. The returned value is allocated and caller is responsible for * freeing it. It is acceptable to just return the same path in an allocated * buffer, e.g., return strdup(rel_path). This function is only used to find * configuration files when os_daemonize() may have changed the current working * directory and relative path would be pointing to a different location. */ char * os_rel2abs_path(const char *rel_path); /** * os_program_init - Program initialization (called at start) * Returns: 0 on success, -1 on failure * * This function is called when a programs starts. If there are any OS specific * processing that is needed, it can be placed here. It is also acceptable to * just return 0 if not special processing is needed. */ int os_program_init(void); /** * os_program_deinit - Program deinitialization (called just before exit) * * This function is called just before a program exists. If there are any OS * specific processing, e.g., freeing resourced allocated in os_program_init(), * it should be done here. It is also acceptable for this function to do * nothing. */ void os_program_deinit(void); /** * os_setenv - Set environment variable * @name: Name of the variable * @value: Value to set to the variable * @overwrite: Whether existing variable should be overwritten * Returns: 0 on success, -1 on error * * This function is only used for wpa_cli action scripts. OS wrapper does not * need to implement this if such functionality is not needed. */ int os_setenv(const char *name, const char *value, int overwrite); /** * os_unsetenv - Delete environent variable * @name: Name of the variable * Returns: 0 on success, -1 on error * * This function is only used for wpa_cli action scripts. OS wrapper does not * need to implement this if such functionality is not needed. */ int os_unsetenv(const char *name); /** * os_readfile - Read a file to an allocated memory buffer * @name: Name of the file to read * @len: For returning the length of the allocated buffer * Returns: Pointer to the allocated buffer or %NULL on failure * * This function allocates memory and reads the given file to this buffer. Both * binary and text files can be read with this function. The caller is * responsible for freeing the returned buffer with os_free(). */ char * os_readfile(const char *name, size_t *len); /** * os_zalloc - Allocate and zero memory * @size: Number of bytes to allocate * Returns: Pointer to allocated and zeroed memory or %NULL on failure * * Caller is responsible for freeing the returned buffer with os_free(). */ void * os_zalloc(size_t size); /* * The following functions are wrapper for standard ANSI C or POSIX functions. * By default, they are just defined to use the standard function name and no * os_*.c implementation is needed for them. This avoids extra function calls * by allowing the C pre-processor take care of the function name mapping. * * If the target system uses a C library that does not provide these functions, * build_config.h can be used to define the wrappers to use a different * function name. This can be done on function-by-function basis since the * defines here are only used if build_config.h does not define the os_* name. * If needed, os_*.c file can be used to implement the functions that are not * included in the C library on the target system. Alternatively, * OS_NO_C_LIB_DEFINES can be defined to skip all defines here in which case * these functions need to be implemented in os_*.c file for the target system. */ #ifdef OS_NO_C_LIB_DEFINES /** * os_malloc - Allocate dynamic memory * @size: Size of the buffer to allocate * Returns: Allocated buffer or %NULL on failure * * Caller is responsible for freeing the returned buffer with os_free(). */ void *os_malloc(size_t size); /** * os_realloc - Re-allocate dynamic memory * @ptr: Old buffer from os_malloc() or os_realloc() * @size: Size of the new buffer * Returns: Allocated buffer or %NULL on failure * * Caller is responsible for freeing the returned buffer with os_free(). * If re-allocation fails, %NULL is returned and the original buffer (ptr) is * not freed and caller is still responsible for freeing it. */ void *os_realloc(void *ptr, size_t size); /** * os_free - Free dynamic memory * @ptr: Old buffer from os_malloc() or os_realloc(); can be %NULL */ void os_free(void *ptr); /** * os_memcpy - Copy memory area * @dest: Destination * @src: Source * @n: Number of bytes to copy * Returns: dest * * The memory areas src and dst must not overlap. os_memmove() can be used with * overlapping memory. */ void *os_memcpy(void *dest, const void *src, size_t n); /** * os_memmove - Copy memory area * @dest: Destination * @src: Source * @n: Number of bytes to copy * Returns: dest * * The memory areas src and dst may overlap. */ void *os_memmove(void *dest, const void *src, size_t n); /** * os_memset - Fill memory with a constant byte * @s: Memory area to be filled * @c: Constant byte * @n: Number of bytes started from s to fill with c * Returns: s */ void *os_memset(void *s, int c, size_t n); /** * os_memcmp - Compare memory areas * @s1: First buffer * @s2: Second buffer * @n: Maximum numbers of octets to compare * Returns: An integer less than, equal to, or greater than zero if s1 is * found to be less than, to match, or be greater than s2. Only first n * characters will be compared. */ int os_memcmp(const void *s1, const void *s2, size_t n); /** * os_strdup - Duplicate a string * @s: Source string * Returns: Allocated buffer with the string copied into it or %NULL on failure * * Caller is responsible for freeing the returned buffer with os_free(). */ char *os_strdup(const char *s); /** * os_strlen - Calculate the length of a string * @s: '\0' terminated string * Returns: Number of characters in s (not counting the '\0' terminator) */ size_t os_strlen(const char *s); /** * os_strcasecmp - Compare two strings ignoring case * @s1: First string * @s2: Second string * Returns: An integer less than, equal to, or greater than zero if s1 is * found to be less than, to match, or be greatred than s2 */ int os_strcasecmp(const char *s1, const char *s2); /** * os_strncasecmp - Compare two strings ignoring case * @s1: First string * @s2: Second string * @n: Maximum numbers of characters to compare * Returns: An integer less than, equal to, or greater than zero if s1 is * found to be less than, to match, or be greater than s2. Only first n * characters will be compared. */ int os_strncasecmp(const char *s1, const char *s2, size_t n); /** * os_strchr - Locate the first occurrence of a character in string * @s: String * @c: Character to search for * Returns: Pointer to the matched character or %NULL if not found */ char *os_strchr(const char *s, int c); /** * os_strrchr - Locate the last occurrence of a character in string * @s: String * @c: Character to search for * Returns: Pointer to the matched character or %NULL if not found */ char *os_strrchr(const char *s, int c); /** * os_strcmp - Compare two strings * @s1: First string * @s2: Second string * Returns: An integer less than, equal to, or greater than zero if s1 is * found to be less than, to match, or be greatred than s2 */ int os_strcmp(const char *s1, const char *s2); /** * os_strncmp - Compare two strings * @s1: First string * @s2: Second string * @n: Maximum numbers of characters to compare * Returns: An integer less than, equal to, or greater than zero if s1 is * found to be less than, to match, or be greater than s2. Only first n * characters will be compared. */ int os_strncmp(const char *s1, const char *s2, size_t n); /** * os_strncpy - Copy a string * @dest: Destination * @src: Source * @n: Maximum number of characters to copy * Returns: dest */ char *os_strncpy(char *dest, const char *src, size_t n); /** * os_strstr - Locate a substring * @haystack: String (haystack) to search from * @needle: Needle to search from haystack * Returns: Pointer to the beginning of the substring or %NULL if not found */ char *os_strstr(const char *haystack, const char *needle); /** * os_snprintf - Print to a memory buffer * @str: Memory buffer to print into * @size: Maximum length of the str buffer * @format: printf format * Returns: Number of characters printed (not including trailing '\0'). * * If the output buffer is truncated, number of characters which would have * been written is returned. Since some C libraries return -1 in such a case, * the caller must be prepared on that value, too, to indicate truncation. * * Note: Some C library implementations of snprintf() may not guarantee null * termination in case the output is truncated. The OS wrapper function of * os_snprintf() should provide this guarantee, i.e., to null terminate the * output buffer if a C library version of the function is used and if that * function does not guarantee null termination. * * If the target system does not include snprintf(), see, e.g., * http://www.ijs.si/software/snprintf/ for an example of a portable * implementation of snprintf. */ int os_snprintf(char *str, size_t size, const char *format, ...); #else /* OS_NO_C_LIB_DEFINES */ #ifndef os_malloc #define os_malloc(s) malloc((s)) #endif #ifndef os_realloc #define os_realloc(p, s) realloc((p), (s)) #endif #ifndef os_free #define os_free(p) free((p)) #endif #ifndef os_memcpy #define os_memcpy(d, s, n) memcpy((d), (s), (n)) #endif #ifndef os_memmove #define os_memmove(d, s, n) memmove((d), (s), (n)) #endif #ifndef os_memset #define os_memset(s, c, n) memset(s, c, n) #endif #ifndef os_memcmp #define os_memcmp(s1, s2, n) memcmp((s1), (s2), (n)) #endif #ifndef os_strdup #define os_strdup(s) strdup(s) #endif #ifndef os_strlen #define os_strlen(s) strlen(s) #endif #ifndef os_strcasecmp #define os_strcasecmp(s1, s2) strcasecmp((s1), (s2)) #endif #ifndef os_strncasecmp #define os_strncasecmp(s1, s2, n) strncasecmp((s1), (s2), (n)) #endif #ifndef os_strchr #define os_strchr(s, c) strchr((s), (c)) #endif #ifndef os_strcmp #define os_strcmp(s1, s2) strcmp((s1), (s2)) #endif #ifndef os_strncmp #define os_strncmp(s1, s2, n) strncmp((s1), (s2), (n)) #endif #ifndef os_strncpy #define os_strncpy(d, s, n) strncpy((d), (s), (n)) #endif #ifndef os_strrchr #define os_strrchr(s, c) strrchr((s), (c)) #endif #ifndef os_strstr #define os_strstr(h, n) strstr((h), (n)) #endif #ifndef os_snprintf #define os_snprintf snprintf #endif #endif /* OS_NO_C_LIB_DEFINES */ #ifdef OS_REJECT_C_LIB_FUNCTIONS #define malloc OS_DO_NOT_USE_malloc #define realloc OS_DO_NOT_USE_realloc #define free OS_DO_NOT_USE_free #define memcpy OS_DO_NOT_USE_memcpy #define memmove OS_DO_NOT_USE_memmove #define memset OS_DO_NOT_USE_memset #define memcmp OS_DO_NOT_USE_memcmp #undef strdup #define strdup OS_DO_NOT_USE_strdup #define strlen OS_DO_NOT_USE_strlen #define strcasecmp OS_DO_NOT_USE_strcasecmp #define strncasecmp OS_DO_NOT_USE_strncasecmp #undef strchr #define strchr OS_DO_NOT_USE_strchr #undef strcmp #define strcmp OS_DO_NOT_USE_strcmp #undef strncmp #define strncmp OS_DO_NOT_USE_strncmp #undef strncpy #define strncpy OS_DO_NOT_USE_strncpy #define strrchr OS_DO_NOT_USE_strrchr #define strstr OS_DO_NOT_USE_strstr #undef snprintf #define snprintf OS_DO_NOT_USE_snprintf #define strcpy OS_DO_NOT_USE_strcpy #endif /* OS_REJECT_C_LIB_FUNCTIONS */ #endif /* OS_H */ dcbd-0.9.19/include/eloop.h0000644000000000000000000003101311256245037012312 00000000000000/* * Event loop * Copyright (c) 2002-2006, Jouni Malinen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * Alternatively, this software may be distributed under the terms of BSD * license. * * See README and COPYING for more details. * * This file defines an event loop interface that supports processing events * from registered timeouts (i.e., do something after N seconds), sockets * (e.g., a new packet available for reading), and signals. eloop.c is an * implementation of this interface using select() and sockets. This is * suitable for most UNIX/POSIX systems. When porting to other operating * systems, it may be necessary to replace that implementation with OS specific * mechanisms. */ #ifndef ELOOP_H #define ELOOP_H /** * ELOOP_ALL_CTX - eloop_cancel_timeout() magic number to match all timeouts */ #define ELOOP_ALL_CTX (void *) -1 /** * eloop_event_type - eloop socket event type for eloop_register_sock() * @EVENT_TYPE_READ: Socket has data available for reading * @EVENT_TYPE_WRITE: Socket has room for new data to be written * @EVENT_TYPE_EXCEPTION: An exception has been reported */ typedef enum { EVENT_TYPE_READ = 0, EVENT_TYPE_WRITE, EVENT_TYPE_EXCEPTION } eloop_event_type; /** * eloop_sock_handler - eloop socket event callback type * @sock: File descriptor number for the socket * @eloop_ctx: Registered callback context data (eloop_data) * @sock_ctx: Registered callback context data (user_data) */ typedef void (*eloop_sock_handler)(int sock, void *eloop_ctx, void *sock_ctx); /** * eloop_event_handler - eloop generic event callback type * @eloop_ctx: Registered callback context data (eloop_data) * @sock_ctx: Registered callback context data (user_data) */ typedef void (*eloop_event_handler)(void *eloop_data, void *user_ctx); /** * eloop_timeout_handler - eloop timeout event callback type * @eloop_ctx: Registered callback context data (eloop_data) * @sock_ctx: Registered callback context data (user_data) */ typedef void (*eloop_timeout_handler)(void *eloop_data, void *user_ctx); /** * eloop_signal_handler - eloop signal event callback type * @sig: Signal number * @eloop_ctx: Registered callback context data (global user_data from * eloop_init() call) * @signal_ctx: Registered callback context data (user_data from * eloop_register_signal(), eloop_register_signal_terminate(), or * eloop_register_signal_reconfig() call) */ typedef void (*eloop_signal_handler)(int sig, void *eloop_ctx, void *signal_ctx); /** * eloop_init() - Initialize global event loop data * @user_data: Pointer to global data passed as eloop_ctx to signal handlers * Returns: 0 on success, -1 on failure * * This function must be called before any other eloop_* function. user_data * can be used to configure a global (to the process) pointer that will be * passed as eloop_ctx parameter to signal handlers. */ int eloop_init(void *user_data); /** * eloop_register_read_sock - Register handler for read events * @sock: File descriptor number for the socket * @handler: Callback function to be called when data is available for reading * @eloop_data: Callback context data (eloop_ctx) * @user_data: Callback context data (sock_ctx) * Returns: 0 on success, -1 on failure * * Register a read socket notifier for the given file descriptor. The handler * function will be called whenever data is available for reading from the * socket. The handler function is responsible for clearing the event after * having processed it in order to avoid eloop from calling the handler again * for the same event. */ int eloop_register_read_sock(int sock, eloop_sock_handler handler, void *eloop_data, void *user_data); /** * eloop_unregister_read_sock - Unregister handler for read events * @sock: File descriptor number for the socket * * Unregister a read socket notifier that was previously registered with * eloop_register_read_sock(). */ void eloop_unregister_read_sock(int sock); /** * eloop_register_sock - Register handler for socket events * @sock: File descriptor number for the socket * @type: Type of event to wait for * @handler: Callback function to be called when the event is triggered * @eloop_data: Callback context data (eloop_ctx) * @user_data: Callback context data (sock_ctx) * Returns: 0 on success, -1 on failure * * Register an event notifier for the given socket's file descriptor. The * handler function will be called whenever the that event is triggered for the * socket. The handler function is responsible for clearing the event after * having processed it in order to avoid eloop from calling the handler again * for the same event. */ int eloop_register_sock(int sock, eloop_event_type type, eloop_sock_handler handler, void *eloop_data, void *user_data); /** * eloop_unregister_sock - Unregister handler for socket events * @sock: File descriptor number for the socket * @type: Type of event for which sock was registered * * Unregister a socket event notifier that was previously registered with * eloop_register_sock(). */ void eloop_unregister_sock(int sock, eloop_event_type type); /** * eloop_register_event - Register handler for generic events * @event: Event to wait (eloop implementation specific) * @event_size: Size of event data * @handler: Callback function to be called when event is triggered * @eloop_data: Callback context data (eloop_data) * @user_data: Callback context data (user_data) * Returns: 0 on success, -1 on failure * * Register an event handler for the given event. This function is used to * register eloop implementation specific events which are mainly targetted for * operating system specific code (driver interface and l2_packet) since the * portable code will not be able to use such an OS-specific call. The handler * function will be called whenever the event is triggered. The handler * function is responsible for clearing the event after having processed it in * order to avoid eloop from calling the handler again for the same event. * * In case of Windows implementation (eloop_win.c), event pointer is of HANDLE * type, i.e., void*. The callers are likely to have 'HANDLE h' type variable, * and they would call this function with eloop_register_event(h, sizeof(h), * ...). */ int eloop_register_event(void *event, size_t event_size, eloop_event_handler handler, void *eloop_data, void *user_data); /** * eloop_unregister_event - Unregister handler for a generic event * @event: Event to cancel (eloop implementation specific) * @event_size: Size of event data * * Unregister a generic event notifier that was previously registered with * eloop_register_event(). */ void eloop_unregister_event(void *event, size_t event_size); /** * eloop_register_timeout - Register timeout * @secs: Number of seconds to the timeout * @usecs: Number of microseconds to the timeout * @handler: Callback function to be called when timeout occurs * @eloop_data: Callback context data (eloop_ctx) * @user_data: Callback context data (sock_ctx) * Returns: 0 on success, -1 on failure * * Register a timeout that will cause the handler function to be called after * given time. */ int eloop_register_timeout(unsigned int secs, unsigned int usecs, eloop_timeout_handler handler, void *eloop_data, void *user_data); /** * eloop_cancel_timeout - Cancel timeouts * @handler: Matching callback function * @eloop_data: Matching eloop_data or %ELOOP_ALL_CTX to match all * @user_data: Matching user_data or %ELOOP_ALL_CTX to match all * Returns: Number of cancelled timeouts * * Cancel matching timeouts registered with * eloop_register_timeout(). ELOOP_ALL_CTX can be used as a wildcard for * cancelling all timeouts regardless of eloop_data/user_data. */ int eloop_cancel_timeout(eloop_timeout_handler handler, void *eloop_data, void *user_data); /** * eloop_register_signal - Register handler for signals * @sig: Signal number (e.g., SIGHUP) * @handler: Callback function to be called when the signal is received * @user_data: Callback context data (signal_ctx) * Returns: 0 on success, -1 on failure * * Register a callback function that will be called when a signal is received. * The callback function is actually called only after the system signal * handler has returned. This means that the normal limits for sighandlers * (i.e., only "safe functions" allowed) do not apply for the registered * callback. * * Signals are 'global' events and there is no local eloop_data pointer like * with other handlers. The global user_data pointer registered with * eloop_init() will be used as eloop_ctx for signal handlers. */ int eloop_register_signal(int sig, eloop_signal_handler handler, void *user_data); /** * eloop_register_signal_terminate - Register handler for terminate signals * @handler: Callback function to be called when the signal is received * @user_data: Callback context data (signal_ctx) * Returns: 0 on success, -1 on failure * * Register a callback function that will be called when a process termination * signal is received. The callback function is actually called only after the * system signal handler has returned. This means that the normal limits for * sighandlers (i.e., only "safe functions" allowed) do not apply for the * registered callback. * * Signals are 'global' events and there is no local eloop_data pointer like * with other handlers. The global user_data pointer registered with * eloop_init() will be used as eloop_ctx for signal handlers. * * This function is a more portable version of eloop_register_signal() since * the knowledge of exact details of the signals is hidden in eloop * implementation. In case of operating systems using signal(), this function * registers handlers for SIGINT and SIGTERM. */ int eloop_register_signal_terminate(eloop_signal_handler handler, void *user_data); /** * eloop_register_signal_reconfig - Register handler for reconfig signals * @handler: Callback function to be called when the signal is received * @user_data: Callback context data (signal_ctx) * Returns: 0 on success, -1 on failure * * Register a callback function that will be called when a reconfiguration / * hangup signal is received. The callback function is actually called only * after the system signal handler has returned. This means that the normal * limits for sighandlers (i.e., only "safe functions" allowed) do not apply * for the registered callback. * * Signals are 'global' events and there is no local eloop_data pointer like * with other handlers. The global user_data pointer registered with * eloop_init() will be used as eloop_ctx for signal handlers. * * This function is a more portable version of eloop_register_signal() since * the knowledge of exact details of the signals is hidden in eloop * implementation. In case of operating systems using signal(), this function * registers a handler for SIGHUP. */ int eloop_register_signal_reconfig(eloop_signal_handler handler, void *user_data); /** * eloop_run - Start the event loop * * Start the event loop and continue running as long as there are any * registered event handlers. This function is run after event loop has been * initialized with event_init() and one or more events have been registered. */ void eloop_run(void); /** * eloop_terminate - Terminate event loop * * Terminate event loop even if there are registered events. This can be used * to request the program to be terminated cleanly. */ void eloop_terminate(void); /** * eloop_destroy - Free any resources allocated for the event loop * * After calling eloop_destroy(), other eloop_* functions must not be called * before re-running eloop_init(). */ void eloop_destroy(void); /** * eloop_terminated - Check whether event loop has been terminated * Returns: 1 = event loop terminate, 0 = event loop still running * * This function can be used to check whether eloop_terminate() has been called * to request termination of the event loop. This is normally used to abort * operations that may still be queued to be run when eloop_terminate() was * called. */ int eloop_terminated(void); /** * eloop_wait_for_read_sock - Wait for a single reader * @sock: File descriptor number for the socket * * Do a blocking wait for a single read socket. */ void eloop_wait_for_read_sock(int sock); /** * eloop_get_user_data - Get global user data * Returns: user_data pointer that was registered with eloop_init() */ void * eloop_get_user_data(void); #endif /* ELOOP_H */ dcbd-0.9.19/include/clif_cmds.h0000644000000000000000000001424711256245037013131 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef CLIF_CMDS_H #define CLIF_CMDS_H #include #include #include "dcbd.h" /* Client interface versions */ /* Version 2 * DCBX subtype field added to peer commands * Priority Group feature adds 'number of TC's supported' * Priority Flow Control feature adds 'number of TC's supported' * BCN feature is added */ #define CLIF_EV_VERSION 2 #define CLIF_MSG_VERSION 2 #define CLIF_RSP_VERSION CLIF_MSG_VERSION /* Client interface global command codes */ #define UNKNOWN_CMD '.' #define PING_CMD 'P' #define LEVEL_CMD 'L' #define ATTACH_CMD 'A' #define DETACH_CMD 'D' #define DCB_CMD 'C' #define EVENT_MSG 'E' #define CMD_RESPONSE 'R' /* Client interface DCB command codes */ #define CMD_GET_CONFIG 1 #define CMD_SET_CONFIG 2 #define CMD_GET_OPER 3 #define CMD_GET_PEER 4 /* Client interface Feature codes */ #define FEATURE_DCB 1 #define FEATURE_PG 2 #define FEATURE_PFC 3 #define FEATURE_BCN 4 #define FEATURE_APP 5 #define FEATURE_LLINK 6 #define FEATURE_DCBX 0xfe #define FEATURE_PG_DESC 0xff /* Client interface DCB event message field offsets */ #define EV_MSG_OFF 0 #define EV_LEVEL_OFF 1 #define EV_GENMSG_OFF 2 /* for unformatted non-DCB event messages */ #define EV_VERSION_OFF 2 /* for DCB event messages */ #define EV_PORT_LEN_OFF 3 #define EV_PORT_LEN_LEN 2 #define EV_PORT_ID_OFF (EV_PORT_LEN_OFF + EV_PORT_LEN_LEN) /* DCB event message offsets (after port id field) */ #define EV_FEATURE_OFF 0 #define EV_SUBTYPE_OFF 2 #define EV_OP_MODE_CHG_OFF 4 #define EV_OP_CFG_CHG_OFF 5 /* Client interface DCB command message field offsets */ #define CLIF_CMD_OFF 0 #define CLIF_CMD_LEN 1 #define DCB_VER_OFF (CLIF_CMD_OFF + CLIF_CMD_LEN) #define DCB_VER_LEN 1 #define DCB_CMD_OFF (DCB_VER_OFF + DCB_VER_LEN) #define DCB_CMD_LEN 2 #define DCB_FEATURE_OFF (DCB_CMD_OFF + DCB_CMD_LEN) #define DCB_FEATURE_LEN 2 #define DCB_SUBTYPE_OFF (DCB_FEATURE_OFF + DCB_FEATURE_LEN) #define DCB_SUBTYPE_LEN 2 #define DCB_PORTLEN_OFF (DCB_SUBTYPE_OFF + DCB_SUBTYPE_LEN) #define DCB_PORTLEN_LEN 2 #define DCB_PORT_OFF (DCB_PORTLEN_OFF + DCB_PORTLEN_LEN) /* DCBX configuration commands do not need to have a port field */ #define DCBX_CFG_OFF (DCB_FEATURE_OFF + DCB_FEATURE_LEN) /* Client interface DCB command response message field offsets */ #define CLIF_RSP_MSG_OFF 0 #define CLIF_RSP_MSG_LEN 1 #define CLIF_STAT_OFF (CLIF_RSP_MSG_OFF + CLIF_RSP_MSG_LEN) #define CLIF_STAT_LEN 2 #define CLIF_RSP_OFF (CLIF_STAT_OFF + CLIF_STAT_LEN) /* Offset into the DCB protocol data section of the client * interface message. * GetConfig and SetConfig commands */ #define CFG_ENABLE 0 #define CFG_ADVERTISE 1 #define CFG_WILLING 2 #define CFG_LEN 3 /* Offset into the DCB protocol data section of the client * interface message. * GetOper commands */ #define OPER_OPER_VER 0 #define OPER_MAX_VER 2 #define OPER_ERROR 4 #define OPER_OPER_MODE 6 #define OPER_SYNCD 7 #define OPER_LEN 8 /* Offset into the DCB protocol data section of the client * interface message. * GetPeer command */ #define PEER_ENABLE 0 #define PEER_WILLING 1 #define PEER_OPER_VER 2 #define PEER_MAX_VER 4 #define PEER_ERROR 6 #define PEER_SUBTYPE 7 #define PEER_LEN 8 /* DCB status data offset */ #define DCB_STATE 0 /* DCB State configuration data length */ #define CFG_DCB_DLEN 1 /* DCBX Version configuration data offset */ #define DCBX_VERSION 0 /* DCBX configuration data length * Does not include the Operational version */ #define CFG_DCBX_DLEN 1 /* Priority Flow Control configuration data offsets */ #define PFC_UP(i) (i) #define PFC_NUM_TC (PFC_UP(8)) /* Priority Flow Control configuration data length */ #define CFG_PFC_DLEN (PFC_NUM_TC+1) /* Priority Groups configuration data offsets */ #define PG_UP2TC(i) (i) #define PG_PG_PCNT(i) (PG_UP2TC(8) + (2*i)) #define PG_UP_PGID(i) (PG_PG_PCNT(8) + i) #define PG_UP_PCNT(i) (PG_UP_PGID(8) + (2*i)) #define PG_UP_STRICT(i) (PG_UP_PCNT(8) + i) #define PG_UP_NUM_TC (PG_UP_STRICT(8)) /* Priority Groups configuration data length */ #define CFG_PG_DLEN (PG_UP_NUM_TC+1) /* Application configuration data offsets */ #define APP_LEN 0 #define APP_DATA 2 /* Priority group description data offsets */ #define PG_DESC_PGID 0 #define PG_DESC_LEN 1 #define PG_DESC_DATA 3 #define PG_DESC_GET_DLEN 1 #define PG_DESC_SET_DLEN 3 /* Logical link data offsets */ #define LLINK_STATUS 0 #define LLINK_DLEN 1 #define CLIF_NOT_SUPPLIED 'x' #define CHANGED "changed" #define NOCHANGE "no change" /* max buffer length needed for a field with an unsigned char length */ #define MAX_U8_BUF 256 /* max buffer length for a clif message */ #define MAX_CLIF_MSGBUF 1024 void process_clif_cmd( struct dcbd_data *dd, struct sockaddr_un *from, socklen_t fromlen, char *ibuf, int ilen, char *rbuf, int *rlen); #endif /* CLIF_CMDS_H */ dcbd-0.9.19/include/clif.h0000644000000000000000000001433411256245037012120 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. Substantially modified from: hostapd-0.5.7 Copyright (c) 2002-2007, Jouni Malinen and contributors This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef CLIF_H #define CLIF_H #ifdef __cplusplus extern "C" { #endif /* dcbd client interface access */ /** * clif_open - Open a client interface to the dcbd * @clif_path: Path for UNIX domain sockets; ignored if UDP sockets are used. * Returns: Pointer to abstract client interface data or %NULL on failure * * This function is used to open a client interface to the dcbd. * clif_path is usually /var/run/dcbd. This path * is configured in dcbd and other programs using the client * interface need to use matching path configuration. */ struct clif *clif_open(const char *clif_path); /** * clif_close - Close a client interface to dcbd * @clif: Control interface data from clif_open() * * This function is used to close a client interface. */ void clif_close(struct clif *clif); /** * clif_request - Send a command to dcbd * @clif: Control interface data from clif_open() * @cmd: Command; usually, ASCII text, e.g., "PING" * @cmd_len: Length of the cmd in bytes * @reply: Buffer for the response * @reply_len: Reply buffer length * @msg_cb: Callback function for unsolicited messages or %NULL if not used * Returns: 0 on success, -1 on error (send or receive failed), -2 on timeout * * This function is used to send commands to dcbd. Received * response will be written to reply and reply_len is set to the actual length * of the reply. This function will block for up to two seconds while waiting * for the reply. If unsolicited messages are received, the blocking time may * be longer. * * msg_cb can be used to register a callback function that will be called for * unsolicited messages received while waiting for the command response. These * messages may be received if clif_request() is called at the same time as * dcbd is sending such a message. This can happen only if * the program has used clif_attach() to register itself as a monitor for * event messages. Alternatively to msg_cb, programs can register two client * interface connections and use one of them for commands and the other one for * receiving event messages, in other words, call clif_attach() only for * the client interface connection that will be used for event messages. */ #define CMD_RESPONSE_TIMEOUT 2 int clif_request(struct clif *clif, const char *cmd, size_t cmd_len, char *reply, size_t *reply_len, void (*msg_cb)(char *msg, size_t len)); /** * clif_attach - Register as an event monitor for the client interface * @clif: Control interface data from clif_open() * Returns: 0 on success, -1 on failure, -2 on timeout * * This function registers the client interface connection as a monitor for * dcbd events. After a success clif_attach() call, the * client interface connection starts receiving event messages that can be * read with clif_recv(). */ int clif_attach(struct clif *clif); /** * clif_detach - Unregister event monitor from the client interface * @clif: Control interface data from clif_open() * Returns: 0 on success, -1 on failure, -2 on timeout * * This function unregisters the client interface connection as a monitor for * dcbd events, i.e., cancels the registration done with * clif_attach(). */ int clif_detach(struct clif *clif); /** * clif_recv - Receive a pending client interface message * @clif: Control interface data from clif_open() * @reply: Buffer for the message data * @reply_len: Length of the reply buffer * Returns: 0 on success, -1 on failure * * This function will receive a pending client interface message. This * function will block if no messages are available. The received response will * be written to reply and reply_len is set to the actual length of the reply. * clif_recv() is only used for event messages, i.e., clif_attach() * must have been used to register the client interface as an event monitor. */ int clif_recv(struct clif *clif, char *reply, size_t *reply_len); /** * clif_pending - Check whether there are pending event messages * @clif: Control interface data from clif_open() * Returns: 1 if there are pending messages, 0 if no, or -1 on error * * This function will check whether there are any pending client interface * message available to be received with clif_recv(). clif_pending() is * only used for event messages, i.e., clif_attach() must have been used to * register the client interface as an event monitor. */ int clif_pending(struct clif *clif); /** * clif_get_fd - Get file descriptor used by the client interface * @clif: Control interface data from clif_open() * Returns: File descriptor used for the connection * * This function can be used to get the file descriptor that is used for the * client interface connection. The returned value can be used, e.g., with * select() while waiting for multiple events. * * The returned file descriptor must not be used directly for sending or * receiving packets; instead, the library functions clif_request() and * clif_recv() must be used for this. */ int clif_get_fd(struct clif *clif); #ifdef __cplusplus } #endif #endif /* CLIF_H */ dcbd-0.9.19/include/dcbd_shm.h0000644000000000000000000000303211256245037012737 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef DCBD_SHM_H #define DCBD_SHM_H #include "dcbd.h" #define DCBD_SHM_KEY 0xdcbd #define DCBD_SHM_SIZE 4096 void mark_dcbx_shm_for_removal(); struct dcbd_shm_entry { char dn[IFNAMSIZ+1]; dcbx_state st; }; #define MAX_DCBD_SHM_ENTRIES (DCBD_SHM_SIZE/sizeof(struct dcbd_shm_entry) - 1) struct dcbd_shm_tbl { u32 num_entries; struct dcbd_shm_entry ent[MAX_DCBD_SHM_ENTRIES]; }; #endif dcbd-0.9.19/include/config.h0000644000000000000000000000277611256245037012457 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _CONFIG_H_ #define _CONFIG_H_ int init_cfg(void); void destroy_cfg(void); int check_cfg_file(void); void init_ports(void); int get_dcb_enable_state(char *device_name, int *result); dcb_result save_dcb_enable_state(char *device_name, int dcb_enable); int get_dcbx_version(int *result); dcb_result save_dcbx_version(int dcbx_version); #endif /* _CONFIG_H_ */ dcbd-0.9.19/include/version.h0000644000000000000000000000241411256245377012673 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef VERSION_H #define VERSION_H #define VERSION_STR "0.9.19" #define DCBTOOL_VERSION VERSION_STR #endif /* VERSION_H */ dcbd-0.9.19/include/messages.h0000644000000000000000000000516011256245037013007 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _MESSAGES_H_ #define _MESSAGES_H_ #define MSG_INFO_DEBUG_STRING 1 #define MSG_INFO_PG_ENABLED 2 #define MSG_INFO_PG_DISABLED 3 #define MSG_INFO_PFC_ENABLED 4 #define MSG_INFO_PFC_DISABLED 5 #define MSG_INFO_APP_DISABLED 6 #define MSG_INFO_APP_ENABLED 7 #define MSG_INFO_PG_OPER 8 #define MSG_INFO_PFC_OPER 9 #define MSG_INFO_APP_OPER 10 #define MSG_ERR_PG_NONOPER 11 #define MSG_ERR_PFC_NONOPER 12 #define MSG_ERR_APP_NONOPER 13 #define MSG_ERR_SERVICE_START_FAILURE 14 #define MSG_ERR_RESOURCE_MEMORY 15 #define MSG_ERR_ADD_CARD_FAILURE 16 #define MSG_ERR_DCB_INVALID_TX_TOTAL_BWG 17 #define MSG_ERR_DCB_INVALID_RX_TOTAL_BWG 18 #define MSG_ERR_DCB_INVALID_TX_BWG_IDX 19 #define MSG_ERR_DCB_INVALID_RX_BWG_IDX 20 #define MSG_ERR_DCB_INVALID_TX_LSP_NZERO_BW_TC 21 #define MSG_ERR_DCB_INVALID_RX_LSP_NZERO_BW_TC 22 #define MSG_ERR_DCB_TOO_MANY_LSP_PGIDS 23 #define MSG_ERR_DCB_INVALID_TX_ZERO_BW_TC 24 #define MSG_ERR_DCB_INVALID_RX_ZERO_BW_TC 25 #define MSG_ERR_DCB_INVALID_TX_LSP_NZERO_BWG 26 #define MSG_ERR_DCB_INVALID_RX_LSP_NZERO_BWG 27 #define MSG_ERR_DCB_INVALID_TX_BWG 28 #define MSG_ERR_DCB_INVALID_RX_BWG 29 #define MSG_ERR_TX_SM_INVALID 30 #define MSG_ERR_RX_SM_INVALID 31 #define MSG_ERR_DCB_INVALID_CONFIG_FILE 32 #define MSG_INFO_BCN_DISABLED 33 #define MSG_INFO_BCN_ENABLED 34 #define MSG_INFO_BCN_OPER 35 #define MSG_ERR_BCN_NONOPER 36 #define MSG_INFO_LLINK_DISABLED 37 #define MSG_INFO_LLINK_ENABLED 38 #define MSG_INFO_LLINK_OPER 39 #define MSG_ERR_LLINK_NONOPER 40 #endif dcbd-0.9.19/include/common.h0000644000000000000000000002656711256245037012506 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. Substantially modified from: hostapd-0.5.7 Copyright (c) 2002-2007, Jouni Malinen and contributors This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef COMMON_H #define COMMON_H #include "dcb_osdep.h" #include "os.h" #ifdef __linux__ #include #include #endif /* __linux__ */ #if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__DragonFly__) #include #include #define __BYTE_ORDER _BYTE_ORDER #define __LITTLE_ENDIAN _LITTLE_ENDIAN #define __BIG_ENDIAN _BIG_ENDIAN #define bswap_16 bswap16 #define bswap_32 bswap32 #define bswap_64 bswap64 #endif /* defined(__FreeBSD__) || defined(__NetBSD__) || * defined(__DragonFly__) */ #ifdef CONFIG_TI_COMPILER #define __BIG_ENDIAN 4321 #define __LITTLE_ENDIAN 1234 #ifdef __big_endian__ #define __BYTE_ORDER __BIG_ENDIAN #else #define __BYTE_ORDER __LITTLE_ENDIAN #endif #endif /* CONFIG_TI_COMPILER */ #if defined(__CYGWIN__) || defined(CONFIG_NATIVE_WINDOWS) static inline unsigned short wpa_swap_16(unsigned short v) { return ((v & 0xff) << 8) | (v >> 8); } static inline unsigned int wpa_swap_32(unsigned int v) { return ((v & 0xff) << 24) | ((v & 0xff00) << 8) | ((v & 0xff0000) >> 8) | (v >> 24); } #define le_to_host16(n) (n) #define host_to_le16(n) (n) #define be_to_host16(n) wpa_swap_16(n) #define host_to_be16(n) wpa_swap_16(n) #define le_to_host32(n) (n) #define be_to_host32(n) wpa_swap_32(n) #define host_to_be32(n) wpa_swap_32(n) #else /* __CYGWIN__ */ #ifndef __BYTE_ORDER #ifndef __LITTLE_ENDIAN #ifndef __BIG_ENDIAN #define __LITTLE_ENDIAN 1234 #define __BIG_ENDIAN 4321 #if defined(sparc) #define __BYTE_ORDER __BIG_ENDIAN #endif #endif /* __BIG_ENDIAN */ #endif /* __LITTLE_ENDIAN */ #endif /* __BYTE_ORDER */ #if __BYTE_ORDER == __LITTLE_ENDIAN #define le_to_host16(n) (n) #define host_to_le16(n) (n) #define be_to_host16(n) bswap_16(n) #define host_to_be16(n) bswap_16(n) #define le_to_host32(n) (n) #define be_to_host32(n) bswap_32(n) #define host_to_be32(n) bswap_32(n) #define le_to_host64(n) (n) #define host_to_le64(n) (n) #define be_to_host64(n) bswap_64(n) #define host_to_be64(n) bswap_64(n) #elif __BYTE_ORDER == __BIG_ENDIAN #define le_to_host16(n) bswap_16(n) #define host_to_le16(n) bswap_16(n) #define be_to_host16(n) (n) #define host_to_be16(n) (n) #define le_to_host32(n) bswap_32(n) #define be_to_host32(n) (n) #define host_to_be32(n) (n) #define le_to_host64(n) bswap_64(n) #define host_to_le64(n) bswap_64(n) #define be_to_host64(n) (n) #define host_to_be64(n) (n) #ifndef WORDS_BIGENDIAN #define WORDS_BIGENDIAN #endif #else #error Could not determine CPU byte order #endif #endif /* __CYGWIN__ */ /* Macros for handling unaligned 16-bit variables */ #define WPA_GET_BE16(a) ((u16) (((a)[0] << 8) | (a)[1])) #define WPA_PUT_BE16(a, val) \ do { \ (a)[0] = ((u16) (val)) >> 8; \ (a)[1] = ((u16) (val)) & 0xff; \ } while (0) #define WPA_GET_LE16(a) ((u16) (((a)[1] << 8) | (a)[0])) #define WPA_PUT_LE16(a, val) \ do { \ (a)[1] = ((u16) (val)) >> 8; \ (a)[0] = ((u16) (val)) & 0xff; \ } while (0) #define WPA_GET_BE24(a) ((((u32) (a)[0]) << 16) | (((u32) (a)[1]) << 8) | \ ((u32) (a)[2])) #define WPA_PUT_BE24(a, val) \ do { \ (a)[0] = (u8) (((u32) (val)) >> 16); \ (a)[1] = (u8) (((u32) (val)) >> 8); \ (a)[2] = (u8) (((u32) (val)) & 0xff); \ } while (0) #define WPA_GET_BE32(a) ((((u32) (a)[0]) << 24) | (((u32) (a)[1]) << 16) | \ (((u32) (a)[2]) << 8) | ((u32) (a)[3])) #define WPA_PUT_BE32(a, val) \ do { \ (a)[0] = (u8) (((u32) (val)) >> 24); \ (a)[1] = (u8) (((u32) (val)) >> 16); \ (a)[2] = (u8) (((u32) (val)) >> 8); \ (a)[3] = (u8) (((u32) (val)) & 0xff); \ } while (0) #define WPA_PUT_BE64(a, val) \ do { \ (a)[0] = (u8) (((u64) (val)) >> 56); \ (a)[1] = (u8) (((u64) (val)) >> 48); \ (a)[2] = (u8) (((u64) (val)) >> 40); \ (a)[3] = (u8) (((u64) (val)) >> 32); \ (a)[4] = (u8) (((u64) (val)) >> 24); \ (a)[5] = (u8) (((u64) (val)) >> 16); \ (a)[6] = (u8) (((u64) (val)) >> 8); \ (a)[7] = (u8) (((u64) (val)) & 0xff); \ } while (0) #ifndef ETH_ALEN #define ETH_ALEN 6 #endif int hwaddr_aton(const char *txt, u8 *addr); int hexstr2bin(const char *hex, u8 *buf, size_t len); void inc_byte_array(u8 *counter, size_t len); void wpa_get_ntp_timestamp(u8 *buf); #ifdef __GNUC__ #define PRINTF_FORMAT(a,b) __attribute__ ((format (printf, (a), (b)))) #define STRUCT_PACKED __attribute__ ((packed)) #else #define PRINTF_FORMAT(a,b) #define STRUCT_PACKED #endif /* Debugging function - conditional printf and hex dump. Driver wrappers can * use these for debugging purposes. */ enum { MSG_MSGDUMP, MSG_DEBUG, MSG_INFO, MSG_WARNING, MSG_ERROR, MSG_DCB }; #ifdef CONFIG_NO_STDOUT_DEBUG #define wpa_debug_print_timestamp() do { } while (0) #define wpa_printf(args...) do { } while (0) #define wpa_hexdump(l,t,b,le) do { } while (0) #define wpa_hexdump_key(l,t,b,le) do { } while (0) #define wpa_hexdump_ascii(l,t,b,le) do { } while (0) #define wpa_hexdump_ascii_key(l,t,b,le) do { } while (0) #define wpa_debug_open_file(void) do { } while (0) #define wpa_debug_close_file(void) do { } while (0) #else /* CONFIG_NO_STDOUT_DEBUG */ int wpa_debug_open_file(void); void wpa_debug_close_file(void); /** * wpa_debug_printf_timestamp - Print timestamp for debug output * * This function prints a timestamp in . * format if debug output has been configured to include timestamps in debug * messages. */ void wpa_debug_print_timestamp(void); /** * wpa_printf - conditional printf * @level: priority level (MSG_*) of the message * @fmt: printf format string, followed by optional arguments * * This function is used to print conditional debugging and error messages. The * output may be directed to stdout, stderr, and/or syslog based on * configuration. * * Note: New line '\n' is added to the end of the text when printing to stdout. */ void wpa_printf(int level, char *fmt, ...) PRINTF_FORMAT(2, 3); /** * wpa_hexdump - conditional hex dump * @level: priority level (MSG_*) of the message * @title: title of for the message * @buf: data buffer to be dumped * @len: length of the buf * * This function is used to print conditional debugging and error messages. The * output may be directed to stdout, stderr, and/or syslog based on * configuration. The contents of buf is printed out has hex dump. */ void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len); /** * wpa_hexdump_key - conditional hex dump, hide keys * @level: priority level (MSG_*) of the message * @title: title of for the message * @buf: data buffer to be dumped * @len: length of the buf * * This function is used to print conditional debugging and error messages. The * output may be directed to stdout, stderr, and/or syslog based on * configuration. The contents of buf is printed out has hex dump. This works * like wpa_hexdump(), but by default, does not include secret keys (passwords, * etc.) in debug output. */ void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len); /** * wpa_hexdump_ascii - conditional hex dump * @level: priority level (MSG_*) of the message * @title: title of for the message * @buf: data buffer to be dumped * @len: length of the buf * * This function is used to print conditional debugging and error messages. The * output may be directed to stdout, stderr, and/or syslog based on * configuration. The contents of buf is printed out has hex dump with both * the hex numbers and ASCII characters (for printable range) are shown. 16 * bytes per line will be shown. */ void wpa_hexdump_ascii(int level, const char *title, const u8 *buf, size_t len); /** * wpa_hexdump_ascii_key - conditional hex dump, hide keys * @level: priority level (MSG_*) of the message * @title: title of for the message * @buf: data buffer to be dumped * @len: length of the buf * * This function is used to print conditional debugging and error messages. The * output may be directed to stdout, stderr, and/or syslog based on * configuration. The contents of buf is printed out has hex dump with both * the hex numbers and ASCII characters (for printable range) are shown. 16 * bytes per line will be shown. This works like wpa_hexdump_ascii(), but by * default, does not include secret keys (passwords, etc.) in debug output. */ void wpa_hexdump_ascii_key(int level, const char *title, const u8 *buf, size_t len); #endif /* CONFIG_NO_STDOUT_DEBUG */ #define wpa_msg(args...) do { } while (0) #define wpa_msg_register_cb(f) do { } while (0) int wpa_snprintf_hex(char *buf, size_t buf_size, const u8 *data, size_t len); int wpa_snprintf_hex_uppercase(char *buf, size_t buf_size, const u8 *data, size_t len); #define WPA_ASSERT(a) do { } while (0) #ifdef CONFIG_ANSI_C_EXTRA #if !defined(_MSC_VER) || _MSC_VER < 1400 /* snprintf - used in number of places; sprintf() is _not_ a good replacement * due to possible buffer overflow; see, e.g., * http://www.ijs.si/software/snprintf/ for portable implementation of * snprintf. */ int snprintf(char *str, size_t size, const char *format, ...); /* vsnprintf - only used for wpa_msg() in wpa_supplicant.c */ int vsnprintf(char *str, size_t size, const char *format, va_list ap); #endif /* !defined(_MSC_VER) || _MSC_VER < 1400 */ /* getopt - only used in main.c */ int getopt(int argc, char *const argv[], const char *optstring); extern char *optarg; extern int optind; #ifndef CONFIG_NO_SOCKLEN_T_TYPEDEF #ifndef __socklen_t_defined typedef int socklen_t; #endif #endif /* inline - define as __inline or just define it to be empty, if needed */ #ifdef CONFIG_NO_INLINE #define inline #else #define inline __inline #endif #ifndef __func__ #define __func__ "__func__ not defined" #endif #ifndef bswap_16 #define bswap_16(a) ((((u16) (a) << 8) & 0xff00) | (((u16) (a) >> 8) & 0xff)) #endif #ifndef bswap_32 #define bswap_32(a) ((((u32) (a) << 24) & 0xff000000) | \ (((u32) (a) << 8) & 0xff0000) | \ (((u32) (a) >> 8) & 0xff00) | \ (((u32) (a) >> 24) & 0xff)) #endif #ifndef MSG_DONTWAIT #define MSG_DONTWAIT 0 #endif #endif /* CONFIG_ANSI_C_EXTRA */ #define wpa_zalloc(s) os_zalloc((s)) #define wpa_unicode2ascii_inplace(s) do { } while (0) #define wpa_strdup_tchar(s) strdup((s)) const char * wpa_ssid_txt(u8 *ssid, size_t ssid_len); #define TRUE 1 #define FALSE 0 #endif /* COMMON_H */ dcbd-0.9.19/include/dcb_osdep.h0000644000000000000000000000344411256245037013125 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _DCB_OSDEP_H_ #define _DCB_OSDEP_H_ #include "includes.h" #include #include #include #include typedef uint8_t u8; typedef uint16_t u16; typedef uint32_t u32; typedef uint64_t u64; typedef char boolean_t; /* Boolean type used in shared code */ typedef boolean_t BOOLEAN; #define TRUE 1 #define FALSE 0 #define IN #define max(x,y) ((x>y)?(x):(y)) #define Sleep(x) sleep(x) typedef unsigned long ULONG; #define OutputDebugString(string) printf("%s.\n", string); #ifdef DCB_APP_IDTYPE_ETHTYPE #define DCB_APP_DRV_IF_SUPPORTED #endif #define APP_FCOE_ETHTYPE ETH_P_FCOE #endif dcbd-0.9.19/include/dcb_driver_if_types.h0000644000000000000000000000306611256245357015215 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _DCB_DRIVER_IF_TYPES_H_ #define _DCB_DRIVER_IF_TYPES_H_ #include "dcb_types.h" typedef struct pgroup_attribs { dcb_traffic_attribs_type tx; dcb_traffic_attribs_type rx; } pgroup_attribs; #ifdef DCB_APP_DRV_IF_SUPPORTED typedef struct appgroup_attribs { u8 dcb_app_idtype; u16 dcb_app_id; u8 dcb_app_priority; } appgroup_attribs; #endif /* DCB_APP_DRV_IF_SUPPORTED */ #endif /* DCB _DRIVER_IF_TYPES_H_ */ dcbd-0.9.19/include/version.h.in0000644000000000000000000000241711256245037013274 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef VERSION_H #define VERSION_H #define VERSION_STR "@VERSION@" #define DCBTOOL_VERSION VERSION_STR #endif /* VERSION_H */ dcbd-0.9.19/include/dcbtool.h0000644000000000000000000000362711256245037012634 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _DCBTOOL_H #define _DCBTOOL_H typedef enum { cmd_success = 0, cmd_failed, cmd_device_not_found, cmd_invalid, cmd_bad_params, cmd_peer_not_present, cmd_ctrl_vers_not_compatible, cmd_not_capable } cmd_status; #define SHOW_NO_OUTPUT 0x00 #define SHOW_OUTPUT 0x01 #define SHOW_RAW 0x02 #define SHOW_RAW_ONLY 0x04 int clif_command(struct clif *clif, char *cmd, int raw); void print_raw_message(char *msg, int print); int parse_print_message(char *msg, int print); void print_event_msg(char *buf); void print_response(char *buf, int status); int parse_response(char *buf); void print_dcb_cmd_response(char *buf, cmd_status status); int handle_dcb_cmds(struct clif *clif, int argc, char *argv[], int raw); #endif /* _DCBTOOL_H */ dcbd-0.9.19/include/bonding.h0000644000000000000000000000255611256245037012626 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _BONDING_H_ #define _BONDING_H_ #include "../lldp/ports.h" int is_bond(char *ifname); int get_src_mac_from_bond(struct port *bond_port, char *ifname, u8 *addr); int is_san_mac(u8 *addr); #endif /* _BONDING_H_ */ dcbd-0.9.19/include/drv_cfg.h0000644000000000000000000000433111256245037012611 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _DRV_CFG_H #define _DRV_CFG_H #include #include #include #include #include #include #include #include #include #include #include enum strict_prio_type { prio_none = 0, prio_group, prio_link }; struct tc_config { __u8 pgid; __u8 up_to_tc_bitmap; __u8 prio_type; __u8 tc_percent; }; /* Data structures (and macros) needed that are not including in any library. */ #define NLA_HDRLEN ((int) NLA_ALIGN(sizeof(struct nlattr))) #define NLA_DATA(nla) ((void *)((char*)(nla) + NLA_HDRLEN)) #define NLA_PAYLOAD(len) (len - NLA_HDRLEN) /* Maximum size of response requested or message sent */ #define MAX_MSG_SIZE 1024 int get_drv_if_socket(void); int get_perm_hwaddr(const char *ifname, u8 *buf_perm, u8 *buf_san); int set_hw_state(char *device_name, int dcb_state); int get_hw_state(char *device_name, int *dcb_state); int init_drv_if(void); boolean_t check_port_dcb_mode(char *device_name); #endif dcbd-0.9.19/include/dcb_events.h0000644000000000000000000000313611256245357013322 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _DCB_EVENTS_H_ #define _DCB_EVENTS_H_ #ifdef __cplusplus extern "C" { #endif #define EVENT_OPERMODE 0x0001 /* Operational mode changed */ #define EVENT_OPERATTR 0x0002 /* Operational configuration changed */ void pg_event(char *dn, u32 events); void pfc_event(char *dn, u32 events); void app_event(char *dn, u32 subtype, u32 events); void llink_event(char *dn, u32 subtype, u32 events); #ifdef __cplusplus } #endif #endif /* _DCB_EVENTS_H_ */ dcbd-0.9.19/include/event_iface.h0000644000000000000000000000266711256245037013461 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _EVENT_IFACE_H_ #define _EVENT_IFACE_H_ int dcbd_event_iface_init(void); int dcbd_event_iface_deinit(void); void sendto_event_iface(char *buf, int len); /* index for event interface socket pair usage */ #define EVENT_IF_READ 0 #define EVENT_IF_WRITE 1 #endif /* _EVENT_IFACE_H_ */ dcbd-0.9.19/include/dcb_types.h0000644000000000000000000001661011256245357013163 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _DCB_CLIENT_IF_TYPES_H_ #define _DCB_CLIENT_IF_TYPES_H_ #include "dcb_osdep.h" #define MAX_USER_PRIORITIES 8 #define MAX_BANDWIDTH_GROUPS 8 #define MAX_TRAFFIC_CLASSES 8 #define SHORT_STRING 20 #define MAX_DESCRIPTION_LEN 100 #define LINK_STRICT_PGID 15 // client interface DCBX return values #define DCBX_GOOD 0 #define DCBX_ERR 1 #define DCBX_LOCAL 2 #define DCBX_UNK 3 /* DCBX subtypes */ typedef enum { dcbx_subtype1 = 1, dcbx_subtype2, } dcbx_subtype; #define DEF_DCBX_SUBTYPE 2 #define MIN_DCBX_SUBTYPE 1 #define MAX_DCBX_SUBTYPE 2 /* PFC configuration */ typedef enum { pfc_disabled = 0x000, pfc_enabled, pfc_invalid, } pfc_type; /* Peer DCB TLV States */ typedef enum { DCB_PEER_NONE = 0x000, DCB_PEER_PRESENT, DCB_PEER_EXPIRED, DCB_PEER_RESET, } peer_dcb_tlv_state; typedef pfc_type dcb_pfc_type; typedef enum { dcb_none = 0x0000, dcb_group, dcb_link, dcb_invalid, } dcb_strict_priority_type; typedef u64 dcb_stat_count; typedef pfc_type dcb_pfc_list_type[MAX_USER_PRIORITIES]; typedef struct dcb_user_priority_attribs { u8 tcmap; u8 pgid; u8 percent_of_pg_cap; dcb_strict_priority_type strict_priority; } dcb_user_priority_attribs_type; typedef struct dcb_traffic_attribs { u8 pg_percent[MAX_BANDWIDTH_GROUPS]; /* percent of link */ dcb_user_priority_attribs_type up[MAX_USER_PRIORITIES]; } dcb_traffic_attribs_type; typedef struct dcb_stats{ u64 in_frames; u64 out_frames; u64 in_octets; u64 out_octets; u64 in_overflow_discards; u64 out_overflow_discards; } dcb_stats_type; typedef struct dcb_pfc_stats_type{ u64 in_pauses; u64 out_pauses; u64 transitions; } dcb_pfc_stats_type; /* Define protocol and feature version that we support */ #define DCB_MAX_VERSION 0 #define DCB_PG_MAX_VERSION 0 #define DCB_PFC_MAX_VERSION 0 #define DCB_APPTLV_MAX_VERSION 0 #define DCB_LLINK_MAX_VERSION 0 #define DCB_START_SEQ_NUMBER 0 /* Definitions for dcb protocol event Flags. */ #define DCB_LOCAL_CHANGE_PG 0x00000001 #define DCB_LOCAL_CHANGE_PFC 0x00000002 #define DCB_LOCAL_CHANGE_APPTLV 0x00000004 #define DCB_REMOTE_CHANGE_PG 0x00000008 #define DCB_REMOTE_CHANGE_PFC 0x00000010 #define DCB_REMOTE_CHANGE_APPTLV 0x00000020 #define DCB_LOCAL_CHANGE_LLINK 0x00000100 #define DCB_REMOTE_CHANGE_LLINK 0x00000200 #define DCB_EVENT_FLAGS 0x00000FFF /* Maximum APP TLVs supported */ #define DCB_MAX_APPTLV 1 #define DCB_MAX_LLKTLV 1 /* DCB SubTypes */ #define DEFAULT_SUBTYPE 0 #define APP_FCOE_STYPE 0 #define APP_FCOE_STYPE_LEN 1 #define LLINK_FCOE_STYPE 0 #define APP_FCOE_DEFAULT_DATA 0x08 /* user priority 3 */ /* Max TLV length */ #define DCB_MAX_TLV_LENGTH 507 /* Definitions for different data store. */ #define LOCAL_STORE 0x00000001 #define PEER_STORE 0x00000002 #define OPER_STORE 0x00000004 #define DATA_STORE_FLAGS 0x0000000F #define MAX_DEVICE_NAME_LEN 256 /* NDIS supports 256 */ #define MAC_ADDR_LEN 6 #define LLDP_RXPKT_LEN 2300 /* DCB Feature and control states */ #define DCB_NSTATES 3 #define DCB_CLOSED 0 /* closed */ #define DCB_INIT 1 /* Initialization */ #define DCB_LISTEN 2 /* listening for peer */ /* APP ETH TYPE */ #ifndef APP_FCOE_ETHTYPE #define APP_FCOE_ETHTYPE 0x8906 #endif /* Flags */ #define DCB_SET_FLAGS(_FlagsVar, _BitsToSet) \ (_FlagsVar) = (_FlagsVar) | (_BitsToSet) #define DCB_TEST_FLAGS(_FlagsVar, _Mask, _BitsToCheck) \ (((_FlagsVar) & (_Mask)) == (_BitsToCheck)) /* Field Error_Flag for feature Oper_state_config */ typedef struct feature_protocol_attribs { boolean_t Enable; boolean_t Willing; boolean_t Advertise; boolean_t Advertise_prev; boolean_t OperMode; boolean_t PeerWilling; /* for local data */ boolean_t Error; boolean_t Syncd; u32 Oper_version; u32 Max_version; u32 FeatureSeqNo; boolean_t TLVPresent; /* for Peer data */ boolean_t tlv_sent; /* for local config */ boolean_t force_send; /* for local config */ u8 dcbx_st; u16 State; u8 Error_Flag; /* bitmap of Oper and Peer errors */ } feature_protocol_attribs; typedef struct control_protocol_attribs { u32 Oper_version; u32 Max_version; u32 SeqNo; u32 AckNo; u32 MyAckNo; peer_dcb_tlv_state RxDCBTLVState; /* for Peer data */ u16 State; u8 Error_Flag; /* bitmap */ } control_protocol_attribs; typedef struct pg_attribs { feature_protocol_attribs protocol; dcb_traffic_attribs_type tx; dcb_traffic_attribs_type rx; u8 num_tcs; } pg_attribs; typedef struct pfc_attribs { feature_protocol_attribs protocol; dcb_pfc_list_type admin; u8 num_tcs; } pfc_attribs; typedef char dcb_descript[MAX_DESCRIPTION_LEN]; typedef struct pg_info { u8 max_pgid_desc; dcb_descript pgid_desc[MAX_BANDWIDTH_GROUPS]; } pg_info; typedef struct app_attribs { feature_protocol_attribs protocol; u32 Length; u8 AppData[DCB_MAX_TLV_LENGTH]; } app_attribs; typedef struct llink_cfg { u8 llink_status; } llink_cfg; typedef struct llink_attribs { feature_protocol_attribs protocol; llink_cfg llink; } llink_attribs; typedef struct full_dcb_attribs { pg_attribs pg; pfc_attribs pfc; pg_info descript; app_attribs app[DCB_MAX_APPTLV]; llink_attribs llink[DCB_MAX_LLKTLV]; } full_dcb_attribs; typedef struct full_dcb_attrib_ptrs { pg_attribs *pg; pfc_attribs *pfc; pg_info *pgid; app_attribs *app; u8 app_subtype; llink_attribs *llink; u8 llink_subtype; } full_dcb_attrib_ptrs; typedef struct feature_support { /* non-zero indicates support */ u8 pg; /* priority groups */ u8 pfc; /* priority flow control */ /* non-zero indicates support */ u8 up2tc_mappable; /* abilty to map priorities to traffic classes */ u8 gsp; /* group strict priority */ /* Each bit represents a number of traffic classes supported by the hw. * If 4 or 8 traffic classes can be configured, then the value is 0x88. */ u8 traffic_classes; u8 pfc_traffic_classes; } feature_support; typedef struct dcbx_state { u32 SeqNo; u32 AckNo; boolean_t FCoEenable; } dcbx_state; #endif /* DCB_CLIENT_IF_TYPES_H_ */ dcbd-0.9.19/include/parse_cli.h0000644000000000000000000000510011256245037013133 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _PARSE_CLI_H_ #define _PARSE_CLI_H_ #define GOT_ADVERTISE 0x0001 #define GOT_ENABLE 0x0002 #define GOT_WILLING 0x0004 #define GOT_UP2TC 0x0008 #define GOT_PGPCT 0x0010 #define GOT_PGID 0x0020 #define GOT_UPPCT 0x0040 #define GOT_STRICT 0x0080 #define GOT_LLSTATUS 0x0100 #define GOT_APPCFG 0x0200 #define GOT_PFCUP 0x0400 int get_port_len(void); int *get_up2tc(void); int *get_pgpct(void); int *get_pgid(void); int *get_uppct(void); int *get_strict(void); int *get_pfcup(void); char *get_appcfg(void); int get_enable(void); int get_dcb_param(void); int get_dcbx_param(void); int get_advertise(void); int get_willing(void); int get_cmd(void); int get_fargs(void); int get_feature(void); int get_subtype(void); int get_desc_id(void); char *get_desc_str(void); void free_desc_str(void); int *get_rp(void); int *get_bcna(void); int get_rp_alpha(float *); int get_rp_beta(float *); int get_rp_gd(float *); int get_rp_gi(float *); int get_rp_tmax(unsigned int *); int get_rp_td(unsigned int *); int get_rp_rmin(unsigned int *); int get_rp_w(unsigned int *); int get_rp_rd(unsigned int *); int get_rp_ru(unsigned int *); int get_rp_wrtt(unsigned int *); int get_rp_ri(unsigned int *); int get_llstatus(void); char *get_port(void); void free_port(void); void free_appcfg(void); char *get_parse_error(void); void free_parse_error(void); void init_parse_state(void); int parse_dcb_cmd(char *buf); #endif /* _PARSE_CLI_H_ */ dcbd-0.9.19/dcbd.spec0000644000000000000000000000315011256245377011160 00000000000000Name: dcbd Version: 0.9.19 Release: 1%{?dist} Summary: Intel EEDC Connection Group: System Environment/Daemons License: GPLv2 URL: http://e1000.sourceforge.net Source0: http://downloads.sourceforge.net/e1000/%{name}-%{version}.tar.gz BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) # BuildRequires: Requires(post): chkconfig Requires(preun): chkconfig initscripts Requires(postun): initscripts %description This package contains the Linux user space daemon and configuration tool for Intel Enhanced Ethernet for the Data Center software. %package devel Summary: Development files for %{name} Group: Development/Libraries Requires: %{name} = %{version}-%{release} %description devel The %{name}-devel package contains header files for developing applications that use %{name}. %prep %setup -q %build %configure make %{?_smp_mflags} %install rm -rf $RPM_BUILD_ROOT make install DESTDIR=$RPM_BUILD_ROOT %clean rm -rf $RPM_BUILD_ROOT %post /sbin/chkconfig --add dcbd %preun if [ $1 = 0 ]; then /sbin/service dcbd stop /sbin/chkconfig --del dcbd fi %postun if [ $1 = 1 ]; then /sbin/service dcbd condrestart fi %files %defattr(-,root,root,-) %doc COPYING %doc README %doc ChangeLog %{_sbindir}/* %dir /etc/sysconfig/dcbd /etc/init.d/dcbd %{_mandir}/man8/* %files devel %defattr(-,root,root,-) %doc COPYING %doc README %{_includedir}/* %{_libdir}/pkgconfig/*.pc %changelog * Thu Feb 26 2009 Chris Leech - 0.9.5-1 - initial RPM packaging dcbd-0.9.19/dcbd.init0000644000000000000000000001476711256245036011201 00000000000000#!/bin/bash ################################################################################ # # Intel Data Center Bridging (DCB) Software # Copyright(c) 2007-2008 Intel Corporation. # # Based on: # Template LSB system startup script for example service/daemon FOO # Copyright (C) 1995--2005 Kurt Garloff, SUSE / Novell Inc. # # This program is free software; you can redistribute it and/or modify it # under the terms and conditions of the GNU General Public License, # version 2, as published by the Free Software Foundation. # # This program is distributed in the hope it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # more details. # # You should have received a copy of the GNU General Public License along with # this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. # # The full GNU General Public License is included in this distribution in # the file called "COPYING". # # Contact Information: # e1000-eedc Mailing List # Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 # ################################################################################ # # dcbd This shell script takes care of starting and stopping # dcbd (DCB capabilities exchange protocol) # # chkconfig: 345 20 80 # description: Data Center Bridging Exchange protocol daemon # ### BEGIN INIT INFO # Provides: dcbd # Required-Start: network # Required-Stop: # Default-Start: 3 5 # Default-Stop: # Description: Data Center Bridging Exchange protocol daemon ### END INIT INFO DCBD=dcbd DCBD_BIN=/usr/sbin/$DCBD test -x $DCBD_BIN || { echo "$DCBD_BIN not installed"; if [ "$1" = "stop" ]; then exit 0; else exit 5; fi; } # Default: Assume sysvinit binaries exist start_daemon() { /sbin/start_daemon ${1+"$@"}; } killproc() { /sbin/killproc ${1+"$@"}; } pidofproc() { /sbin/pidofproc ${1+"$@"}; } checkproc() { /sbin/checkproc ${1+"$@"}; } if test -e /etc/rc.status; then # SUSE rc script library . /etc/rc.status else export LC_ALL=POSIX _cmd=$1 declare -a _SMSG if test "${_cmd}" = "status"; then _SMSG=(running dead dead unused unknown reserved) _RC_UNUSED=3 else _SMSG=(done failed failed missed failed skipped unused failed \ failed reserved) _RC_UNUSED=6 fi if test -e /lib/lsb/init-functions; then # LSB . /lib/lsb/init-functions echo_rc() { if test ${_RC_RV} = 0; then log_success_msg " [${_SMSG[${_RC_RV}]}] " else log_failure_msg " [${_SMSG[${_RC_RV}]}] " fi } # TODO: Add checking for lockfiles checkproc() { pidofproc ${1+"$@"} >/dev/null 2>&1; } elif test -e /etc/init.d/functions; then # RHAT . /etc/init.d/functions echo_rc() { #echo -n " [${_SMSG[${_RC_RV}]}] " if test ${_RC_RV} = 0; then success " [${_SMSG[${_RC_RV}]}] " else failure " [${_SMSG[${_RC_RV}]}] " fi } checkproc() { status ${1+"$@"}; return $?; } start_daemon() { daemon ${1+"$@"}; return $?; } else # emulate it echo_rc() { echo " [${_SMSG[${_RC_RV}]}] "; } fi rc_reset() { _RC_RV=0; } rc_failed() { if test -z "$1"; then _RC_RV=1; elif test "$1" != "0"; then _RC_RV=$1; fi return ${_RC_RV} } rc_check() { return rc_failed $? } rc_status() { rc_failed $? if test "$1" = "-r"; then _RC_RV=0; shift; fi if test "$1" = "-s"; then rc_failed 5; echo_rc; rc_failed 3; shift; fi if test "$1" = "-u"; then rc_failed ${_RC_UNUSED}; echo_rc; rc_failed 3; shift; fi if test "$1" = "-v"; then echo_rc; shift; fi if test "$1" = "-r"; then _RC_RV=0; shift; fi return ${_RC_RV} } rc_exit() { exit ${_RC_RV}; } rc_active() { if test -z "$RUNLEVEL"; then read RUNLEVEL REST < <(/sbin/runlevel); fi if test -e /etc/init.d/S[0-9][0-9]${1}; then return 0; fi return 1 } fi # Reset status of this service rc_reset # See how we were called. case "$1" in start) if ! /sbin/lsmod | grep dcbnl > /dev/null; then mod_dir="/lib/modules/$(uname -r)/kernel/net/dcb" if [ -f $mod_dir/dcbnl.ko ]; then modprobe dcbnl > /dev/null 2>&1 fi fi echo -n $"Starting $DCBD: " start_daemon $DCBD_BIN -d $OPTIONS rc_status -v [ $? -eq 0 ] && touch /var/lock/subsys/dcbd ;; stop) echo -n $"Shutting down $DCBD: " killproc $DCBD rc_status -v [ $? -eq 0 ] && rm -f /var/lock/subsys/dcbd ;; status) echo -n "Checking for service $DCBD: " ## Check status with checkproc(8), if process is running ## checkproc will return with exit status 0. # Return value is slightly different for the status command: # 0 - service up and running # 1 - service dead, but /var/run/ pid file exists # 2 - service dead, but /var/lock/ lock file exists # 3 - service not running (unused) # 4 - service status unknown :-( # 5--199 reserved (5--99 LSB, 100--149 distro, 150--199 appl.) # NOTE: checkproc returns LSB compliant status values. checkproc $DCBD_BIN # NOTE: rc_status knows that we called this init script with # "status" option and adapts its messages accordingly. rc_status -v ;; try-restart|condrestart) ## Do a restart only if the service was active before. ## Note: try-restart is now part of LSB (as of 1.9). ## RH has a similar command named condrestart. if test "$1" = "condrestart"; then echo "${attn} Use try-restart ${done}(LSB)${attn}"\ "rather than condrestart ${warn}(RH)${norm}" fi $0 status if test $? = 0; then $0 restart else rc_reset # Not running is not a failure. fi # Remember status and be quiet rc_status ;; restart) $0 stop $0 start # Remember status and be quiet rc_status ;; force-reload) ## Signal the daemon to reload its config. Most daemons ## do this on signal 1 (SIGHUP). ## If it does not support it, restart the service if it ## is running. #echo -n "Reload service $DCBD " ## if it supports it: #killproc -HUP $DCBD #touch /var/run/$DCBD.pid #rc_status -v ## Otherwise: $0 try-restart rc_status ;; reload) ## Like force-reload, but if daemon does not support ## signaling, do nothing (!) # If it supports signaling: #echo -n "Reload service $DCBD " #killproc -HUP $DCBD_BIN #touch /var/run/$DCBD.pid #rc_status -v ## Otherwise if it does not support reload: echo -n $"Reloading $DCBD is not supported: " rc_failed 3 rc_status -v ;; *) echo $"Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload}" exit 1 esac rc_exit dcbd-0.9.19/config.sub0000755000000000000000000007772610665263176011417 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, # Inc. timestamp='2007-04-29' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray) os= basic_machine=$1 ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64vr | mips64vrel \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | score \ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64vr-* | mips64vrel-* \ | mips64orion-* | mips64orionel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa-* \ | ymp-* \ | z8k-*) ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; c90) basic_machine=c90-cray os=-unicos ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16c) basic_machine=cr16c-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ | -openbsd* | -solidbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) case $basic_machine in x86-* | i*86-*) ;; *) os=-nto$os ;; esac ;; -nto-qnx*) ;; -nto*) os=`echo $os | sed -e 's|nto|nto-qnx|'` ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ;; -mac*) os=`echo $os | sed -e 's|mac|macos|'` ;; -linux-dietlibc) os=-linux-dietlibc ;; -linux*) os=`echo $os | sed -e 's|linux|linux-gnu|'` ;; -sunos5*) os=`echo $os | sed -e 's|sunos5|solaris2|'` ;; -sunos6*) os=`echo $os | sed -e 's|sunos6|solaris3|'` ;; -opened*) os=-openedition ;; -os400*) os=-os400 ;; -wince*) os=-wince ;; -osfrose*) os=-osfrose ;; -osf*) os=-osf ;; -utek*) os=-bsd ;; -dynix*) os=-bsd ;; -acis*) os=-aos ;; -atheos*) os=-atheos ;; -syllable*) os=-syllable ;; -386bsd) os=-bsd ;; -ctix* | -uts*) os=-sysv ;; -nova*) os=-rtmk-nova ;; -ns2 ) os=-nextstep2 ;; -nsk*) os=-nsk ;; # Preserve the version number of sinix5. -sinix5.*) os=`echo $os | sed -e 's|sinix|sysv|'` ;; -sinix*) os=-sysv4 ;; -tpf*) os=-tpf ;; -triton*) os=-sysv3 ;; -oss*) os=-sysv3 ;; -svr4) os=-sysv4 ;; -svr3) os=-sysv3 ;; -sysvr4) os=-sysv4 ;; # This must come after -sysvr4. -sysv*) ;; -ose*) os=-ose ;; -es1800*) os=-ose ;; -xenix) os=-xenix ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) os=-mint ;; -aros*) os=-aros ;; -kaos*) os=-kaos ;; -zvmoe) os=-zvmoe ;; -none) ;; *) # Get rid of the `-' at the beginning of $os. os=`echo $os | sed 's/[^-]*-//'` echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 exit 1 ;; esac else # Here we handle the default operating systems that come with various machines. # The value should be what the vendor currently ships out the door with their # machine or put another way, the most popular os provided with the machine. # Note that if you're going to try to match "-MANUFACTURER" here (say, # "-sun"), then you have to tell the case statement up towards the top # that MANUFACTURER isn't an operating system. Otherwise, code above # will signal an error saying that MANUFACTURER isn't an operating # system, and we'll never get to this point. case $basic_machine in score-*) os=-elf ;; spu-*) os=-elf ;; *-acorn) os=-riscix1.2 ;; arm*-rebel) os=-linux ;; arm*-semi) os=-aout ;; c4x-* | tic4x-*) os=-coff ;; # This must come before the *-dec entry. pdp10-*) os=-tops20 ;; pdp11-*) os=-none ;; *-dec | vax-*) os=-ultrix4.2 ;; m68*-apollo) os=-domain ;; i386-sun) os=-sunos4.0.2 ;; m68000-sun) os=-sunos3 # This also exists in the configure program, but was not the # default. # os=-sunos4 ;; m68*-cisco) os=-aout ;; mep-*) os=-elf ;; mips*-cisco) os=-elf ;; mips*-*) os=-elf ;; or32-*) os=-coff ;; *-tti) # must be before sparc entry or we get the wrong os. os=-sysv3 ;; sparc-* | *-sun) os=-sunos4.1.1 ;; *-be) os=-beos ;; *-haiku) os=-haiku ;; *-ibm) os=-aix ;; *-knuth) os=-mmixware ;; *-wec) os=-proelf ;; *-winbond) os=-proelf ;; *-oki) os=-proelf ;; *-hp) os=-hpux ;; *-hitachi) os=-hiux ;; i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) os=-sysv ;; *-cbm) os=-amigaos ;; *-dg) os=-dgux ;; *-dolphin) os=-sysv3 ;; m68k-ccur) os=-rtu ;; m88k-omron*) os=-luna ;; *-next ) os=-nextstep ;; *-sequent) os=-ptx ;; *-crds) os=-unos ;; *-ns) os=-genix ;; i370-*) os=-mvs ;; *-next) os=-nextstep3 ;; *-gould) os=-sysv ;; *-highlevel) os=-bsd ;; *-encore) os=-bsd ;; *-sgi) os=-irix ;; *-siemens) os=-sysv4 ;; *-masscomp) os=-rtu ;; f30[01]-fujitsu | f700-fujitsu) os=-uxpv ;; *-rom68k) os=-coff ;; *-*bug) os=-coff ;; *-apple) os=-macos ;; *-atari*) os=-mint ;; *) os=-none ;; esac fi # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. vendor=unknown case $basic_machine in *-unknown) case $os in -riscix*) vendor=acorn ;; -sunos*) vendor=sun ;; -aix*) vendor=ibm ;; -beos*) vendor=be ;; -hpux*) vendor=hp ;; -mpeix*) vendor=hp ;; -hiux*) vendor=hitachi ;; -unos*) vendor=crds ;; -dgux*) vendor=dg ;; -luna*) vendor=omron ;; -genix*) vendor=ns ;; -mvs* | -opened*) vendor=ibm ;; -os400*) vendor=ibm ;; -ptx*) vendor=sequent ;; -tpf*) vendor=ibm ;; -vxsim* | -vxworks* | -windiss*) vendor=wrs ;; -aux*) vendor=apple ;; -hms*) vendor=hitachi ;; -mpw* | -macos*) vendor=apple ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) vendor=atari ;; -vos*) vendor=stratus ;; esac basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ;; esac echo $basic_machine$os exit # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: dcbd-0.9.19/event_iface.c0000644000000000000000000001700211256245037012016 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include #include #include #include #include #include #include #include #include "dcbd.h" #include "common.h" #include "eloop.h" #include "dcb_types.h" #include "dcb_protocol.h" #include "config.h" #include "drv_cfg.h" #include "bonding.h" #include "event_iface.h" #include "lldp/ports.h" #include "lldp/l2_packet.h" static void event_if_decode_rta(int type, struct rtattr *rta); #define MAX_PAYLOAD 4096 /* maximum payload size*/ #define LINK_UP 1 #define LINK_DOWN 2 #define DEVICE_REMOVE 3 #define DEVICE_ADD 5 static char *device_name = NULL; static int link_status = 0; /* socket pair for the link event socket */ static int evs[2]; static char *decode_oper_state(int operstate) { switch(operstate) { case IF_OPER_UNKNOWN: return "IF_OPER_UNKNOWN"; case IF_OPER_NOTPRESENT: return "IF_OPER_NOTPRESENT"; case IF_OPER_DOWN: link_status = LINK_DOWN; return "IF_OPER_DOWN"; case IF_OPER_LOWERLAYERDOWN: return "IF_OPER_LOWERLAYERDOWN"; case IF_OPER_TESTING: return "IF_OPER_TESTING"; case IF_OPER_DORMANT: return "IF_OPER_DORMANT"; case IF_OPER_UP: link_status = LINK_UP; return "IF_OPER_UP"; default: return "UNKNOWN"; } } static void event_if_decode_rta(int type, struct rtattr *rta) { TRACE1(" rta_type =", rta->rta_len); switch (type) { case IFLA_ADDRESS: TRACE(" IFLA_ADDRESS\n"); break; case IFLA_BROADCAST: TRACE(" IFLA_BROADCAST\n"); break; case IFLA_OPERSTATE: TRACE1(" IFLA_OPERSTATE ", type); decode_oper_state(*((int *)RTA_DATA(rta))); break; case IFLA_LINKMODE: TRACE1(" IFLA_LINKMODE ", type) TRACE2(" LINKMODE = ", (*((int *)RTA_DATA(rta)))? "IF_LINK_MODE_DORMANT": "IF_LINK_MODE_DEFAULT") break; case IFLA_IFNAME: device_name = (char *)RTA_DATA(rta); TRACE(" IFLA_IFNAME\n") TRACE2(" device name is ", device_name) break; default: TRACE1(" unknown type : ", type) break; } } static void event_if_decode_nlmsg(int route_type, void *data, int len) { struct rtattr *rta; int attrlen; int dcb_enable; int val; switch (route_type) { case RTM_NEWLINK: case RTM_DELLINK: case RTM_SETLINK: case RTM_GETLINK: TRACE(" IFINFOMSG\n"); TRACE1(" ifi_family = ", ((struct ifinfomsg *)data)->ifi_family); TRACE1(" ifi_type = ", ((struct ifinfomsg *)data)->ifi_type); TRACE1(" ifi_index = ", ((struct ifinfomsg *)data)->ifi_index); TRACE1(" ifi_flags = ", ((struct ifinfomsg *)data)->ifi_flags); TRACE1(" ifi_change = ", ((struct ifinfomsg *)data)->ifi_change); /* print attributes */ rta = IFLA_RTA(data); attrlen = len - sizeof(struct ifinfomsg); while (RTA_OK(rta, attrlen)) { event_if_decode_rta(rta->rta_type, rta); rta = RTA_NEXT(rta, attrlen); } TRACE1("link status: ", link_status); TRACE2("device name: ", device_name); if (link_status) { switch (link_status) { case LINK_DOWN: printf("******* LINK DOWN: %s\n", device_name); /* Don't need to check the dcb status */ if (is_bond(device_name)) { if (remove_bond_port(device_name) < 0) syslog(LOG_ERR, "failed to " "remove bond port %s", device_name); } else { val = get_port_hw_resetting( device_name); if (val != 1) { if (!init_cfg()) break; remove_adapter(device_name); destroy_cfg(); } else { printf("******* IGNORING: %s\n", device_name); set_lldp_port_enable_state( device_name, 0); } } break; case LINK_UP: printf("******* LINK UP: %s\n", device_name); if (is_bond(device_name)) { if (add_bond_port(device_name) < 0) syslog(LOG_ERR, "failed to " "register bond port %s", device_name); } else { if (get_port_hw_resetting( device_name) == 1) { printf("******* IGNORING: %s\n", device_name); set_port_hw_resetting( device_name, 0); set_lldp_port_enable_state( device_name, 1); break; } if (!init_cfg()) break; if (get_dcb_enable_state(device_name, &dcb_enable)) set_hw_state(device_name, dcb_enable); if (check_port_dcb_mode(device_name)) { printf("Device %s has been " "added.\n", device_name); add_adapter(device_name); } destroy_cfg(); } break; default: break; } } break; case RTM_NEWADDR: case RTM_DELADDR: case RTM_GETADDR: TRACE("Address change.\n"); break; default: TRACE("No decode for this type\n"); } } static void event_if_process_recvmsg(struct nlmsghdr *nlmsg) { /* print out details */ event_if_decode_nlmsg(nlmsg->nlmsg_type, NLMSG_DATA(nlmsg), NLMSG_PAYLOAD(nlmsg, 0)); } void sendto_event_iface(char *buf, int len) { send(evs[EVENT_IF_WRITE], buf, len, 0); } static void dcbd_event_iface_receive(int sock, void *eloop_ctx, void *sock_ctx) { struct nlmsghdr *nlh; struct sockaddr_nl dest_addr; char buf[MAX_MSG_SIZE]; socklen_t fromlen = sizeof(dest_addr); int result; result = recvfrom(sock, buf, sizeof(buf), MSG_DONTWAIT, (struct sockaddr *) &dest_addr, &fromlen); if (result < 0) { perror("recvfrom(Event interface)"); return; } TRACE("PRINT BUF info.\n") if (sock_ctx) { /* message is from the RT netlink interface, then pass it * on to the event interface socket */ sendto_event_iface(buf, result); } else { /* handle messages received on the link event socket */ device_name = NULL; link_status = 0; nlh = (struct nlmsghdr*)buf; event_if_process_recvmsg(nlh); } } int dcbd_event_iface_init() { /* setup and register a socket for the event interface queue */ if (socketpair(AF_UNIX, SOCK_DGRAM, 0, evs) < 0) { printf("dcbd_event_iface_init: ERROR OPENING SOCKETPAIR\n"); return -1; } eloop_register_read_sock(evs[EVENT_IF_READ], dcbd_event_iface_receive, NULL, NULL); /* The driver interface and event interface both use RT netlink. * Get and register the socket for the RT netlink interface. * Set the context pointer to non-NULL to allow * dcbd_event_iface_receive to distinguish between the RT netlink * and the link event interface sockets. Messages * received from RT netlink will be forwarded to the link event * interface. */ eloop_register_read_sock(get_drv_if_socket(), dcbd_event_iface_receive, NULL, (void *) 1); return 0; } int dcbd_event_iface_deinit() { return 0; } dcbd-0.9.19/dcbd_shm.c0000644000000000000000000001233411256245037011314 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include #include #include #include #include #include "dcb_protocol.h" #include "dcbd_shm.h" /* return: 1 = success, 0 = failed */ void mark_dcbx_shm_for_removal() { int shmid; char *shmaddr=NULL; struct shmid_ds shminfo; shmid = shmget(DCBD_SHM_KEY, DCBD_SHM_SIZE, 0); if (shmid < 0) return; if (shmctl(shmid, IPC_RMID, &shminfo) < 0) return; } /* return: 1 = success, 0 = failed */ int clear_dcbx_state() { int shmid; char *shmaddr=NULL; struct shmid_ds shminfo; shmid = shmget(DCBD_SHM_KEY, DCBD_SHM_SIZE, 0); if (shmid < 0) return 0; if (shmctl(shmid, IPC_STAT, &shminfo) < 0) return 0; shmaddr = (char *)shmat(shmid, NULL, 0); if ((long) shmaddr == -1) return 0; memset(shmaddr, 0, shminfo.shm_segsz); shmdt(shmaddr); return 1; } /* return: 1 = success, 0 = failed */ int set_dcbx_state(const char *device_name, dcbx_state *state) { int shmid; struct dcbd_shm_tbl *shmaddr=NULL; int i; int rval = 0; shmid = shmget(DCBD_SHM_KEY, DCBD_SHM_SIZE, 0); if (shmid < 0 && errno == ENOENT) shmid = shmget(DCBD_SHM_KEY, DCBD_SHM_SIZE, IPC_CREAT | IPC_EXCL | 0x180); if (shmid < 0) return rval; shmaddr = (struct dcbd_shm_tbl *)shmat(shmid, NULL, 0); if ((long) shmaddr == -1) return rval; /* check for invalid number of shm table entries */ if (shmaddr->num_entries < 0 || shmaddr->num_entries > MAX_DCBD_SHM_ENTRIES) goto done; /* search for existing entry */ for (i = 0; i < shmaddr->num_entries; i++) if (strcmp(shmaddr->ent[i].dn, device_name) == 0) break; if (i < MAX_DCBD_SHM_ENTRIES) { if (i == shmaddr->num_entries) { shmaddr->num_entries++; sprintf(shmaddr->ent[i].dn, "%.*s", IFNAMSIZ, device_name); } memcpy((void *)&shmaddr->ent[i].st, state, sizeof(dcbx_state)); rval = 1; } done: shmdt(shmaddr); return rval; } /* find and return a dcbx_state for the given device_name. * clear the dcbx_state entry after getting it - it's only valid * for the first read. * return: 1 = success, 0 = failed */ int get_dcbx_state(const char *device_name, dcbx_state *state) { int shmid; struct dcbd_shm_tbl *shmaddr=NULL; int i; int rval = 0; shmid = shmget(DCBD_SHM_KEY, DCBD_SHM_SIZE, 0); if (shmid < 0) return rval; shmaddr = (struct dcbd_shm_tbl *)shmat(shmid, NULL, 0); if ((long) shmaddr == -1) return rval; /* check for invalid number of shm table entries */ if (shmaddr->num_entries <= 0 || shmaddr->num_entries > MAX_DCBD_SHM_ENTRIES) goto done; /* search for existing entry */ for (i = 0; i < shmaddr->num_entries; i++) if (strcmp(shmaddr->ent[i].dn, device_name) == 0) { memcpy(state, (void *)&shmaddr->ent[i].st, sizeof(dcbx_state)); memset((void *)&shmaddr->ent[i].st, 0, sizeof(dcbx_state)); rval = 1; break; } done: shmdt(shmaddr); return rval; } #ifdef SHM_UTL /* compile utility to print out dcbd shared memory segment as follows: * gcc -o dcbd_shm -Iinclude -DSHM_UTL dcbd_shm.c */ int print_dcbd_shm() { int shmid; struct dcbd_shm_tbl *shmaddr=NULL; int i; int rval = 0; shmid = shmget(DCBD_SHM_KEY, DCBD_SHM_SIZE, 0); if (shmid < 0) { printf("failed to shmget\n"); return rval; } shmaddr = (struct dcbd_shm_tbl *)shmat(shmid, NULL, 0); if ((long) shmaddr == -1) { printf("failed to shmat\n"); return rval; } printf("num_entries = %d\n", shmaddr->num_entries); /* check for invalid number of shm table entries */ if (shmaddr->num_entries <= 0 || shmaddr->num_entries > MAX_DCBD_SHM_ENTRIES) goto done; for (i = 0; i < shmaddr->num_entries; i++) { printf("ifname: %s\n", shmaddr->ent[i].dn); printf("SeqNo: %d\n", shmaddr->ent[i].st.SeqNo); printf("AckNo: %d\n", shmaddr->ent[i].st.AckNo); printf("FCoEenable: %d\n", shmaddr->ent[i].st.FCoEenable); } rval = 1; done: shmdt(shmaddr); return rval; } static void usage(void) { fprintf(stderr, "\n" "usage: dcbd_shm [-r]" "\n" "options:\n" " -r dump dcbd shared memory in raw format\n"); exit(1); } main() { print_dcbd_shm(); } #endif dcbd-0.9.19/nltest.h0000644000000000000000000000640111256245037011065 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef _NLUTIL_H #define _NLUTIL_H #include #include #include #include #include #include #include #include #include #include #include #include #define BCN_ADDR_OPTION_LEN 8 /* 8 hex digits */ #define ETH_ALEN 6 enum dcb_pfc_type { pfc_disabled = 0, pfc_enabled_tx, pfc_enabled_rx, pfc_enabled_full }; enum strict_prio_type { prio_none = 0, prio_group, prio_link }; struct tc_config { __u8 bwg_id; __u8 up_to_tc_bitmap; __u8 prio_type; __u8 bwg_percent; }; typedef struct bcn_cfg { __u8 bcna[8];/* CM-Tag BCNA field */ struct { char cp_admin; /* CP admin mode */ char rp_admin; /* RP admin mode */ char rp_oper; /* RP Operational mode */ char rem_tag_oper; /* Remove CM tag Operational mode */ }up_settings[8]; /* Index is user priority */ float rp_alpha; /* RP max decrease factor */ float rp_beta; /* RP max increase factor */ float rp_gd; /* RP decrement coefficient */ float rp_gi; /* RP increment coefficient */ int rp_tmax; /* RP max time to backoff after BCN0 */ int cp_sf; /* CP sampling interval fixed - Not used by driver */ int rp_c; /* RP link capacity */ int rp_ri; /* RP initial rate */ __u16 rp_td; /* RP drift interval */ __u16 rp_rmin; /* RP default rate after 1st BCN0 */ __u8 rp_w; /* RP derivate rate */ __u8 rp_rd; /* RP drift factor */ __u8 rp_ru; /* RP rate unit */ __u8 rp_wrtt; /* RP RTT moving average weight */ } bcn_cfg; typedef struct appgroup_attribs { __u8 dcb_app_idtype; __u16 dcb_app_id; __u8 dcb_app_priority; } appgroup_attribs; #define NLA_HDRLEN ((int) NLA_ALIGN(sizeof(struct nlattr))) #define NLA_DATA(nla) ((void *)((char*)(nla) + NLA_HDRLEN)) #define NLA_PAYLOAD(len) (len - NLA_HDRLEN) int nl_sd; int dbg = 1; /* Maximum size of response requested or message sent */ #define MAX_MSG_SIZE 1024 extern unsigned if_nametoindex(const char *ifname); #endif /* _NLUTIL_H */ dcbd-0.9.19/lldp/0000777000000000000000000000000011256245420010415 500000000000000dcbd-0.9.19/lldp/l2_packet_linux.c0000644000000000000000000002216411256245037013571 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include #include "includes.h" #include #include #include #include #include "common.h" #include "eloop.h" #include "ports.h" #include "l2_packet.h" #include "dcb_types.h" #include "states.h" #include "bonding.h" #include "drv_cfg.h" static struct port *bond_porthead = NULL; struct l2_packet_data { int fd; char ifname[IFNAMSIZ + 1]; int ifindex; u8 perm_mac_addr[ETH_ALEN]; u8 curr_mac_addr[ETH_ALEN]; u8 san_mac_addr[ETH_ALEN]; void (*rx_callback)(void *ctx, unsigned int ifindex, const u8 *buf, size_t len); void *rx_callback_ctx; int l2_hdr; /* whether to include layer 2 (Ethernet) header data * buffers */ }; int l2_packet_get_own_src_addr(struct l2_packet_data *l2, u8 *addr) { if (is_san_mac(l2->san_mac_addr)) os_memcpy(addr, l2->san_mac_addr, ETH_ALEN); else { /* get an appropriate src MAC to use if the port is * part of a bond. */ struct port *bond_port = bond_porthead; while (bond_port != NULL) { if (get_src_mac_from_bond(bond_port, l2->ifname, addr)) return 0; bond_port = bond_port->next; } os_memcpy(addr, l2->curr_mac_addr, ETH_ALEN); } return 0; } int l2_packet_get_own_addr(struct l2_packet_data *l2, u8 *addr) { os_memcpy(addr, l2->perm_mac_addr, ETH_ALEN); return 0; } int l2_packet_send(struct l2_packet_data *l2, const u8 *dst_addr, u16 proto, const u8 *buf, size_t len) { int ret; if (l2 == NULL) return -1; if (l2->l2_hdr) { ret = send(l2->fd, buf, len, 0); if (ret < 0) perror("l2_packet_send - send"); } else { struct sockaddr_ll ll; os_memset(&ll, 0, sizeof(ll)); ll.sll_family = AF_PACKET; ll.sll_ifindex = l2->ifindex; ll.sll_protocol = htons(proto); ll.sll_halen = ETH_ALEN; os_memcpy(ll.sll_addr, dst_addr, ETH_ALEN); ret = sendto(l2->fd, buf, len, 0, (struct sockaddr *) &ll, sizeof(ll)); if (ret < 0) perror("l2_packet_send - sendto"); } return ret; } static void l2_packet_receive(int sock, void *eloop_ctx, void *sock_ctx) { struct l2_packet_data *l2 = eloop_ctx; u8 buf[2300]; int res; struct sockaddr_ll ll; socklen_t fromlen; os_memset(&ll, 0, sizeof(ll)); fromlen = sizeof(ll); res = recvfrom(sock, buf, sizeof(buf), 0, (struct sockaddr *) &ll, &fromlen); if (res < 0) { printf("receive ERROR = %d\n", res); perror("l2_packet_receive - recvfrom"); return; } l2->rx_callback(l2->rx_callback_ctx, ll.sll_ifindex, buf, res); } struct l2_packet_data * l2_packet_init( const char *ifname, const u8 *own_addr, unsigned short protocol, void (*rx_callback)(void *ctx, unsigned int ifindex, const u8 *buf, size_t len), void *rx_callback_ctx, int l2_hdr) { struct l2_packet_data *l2; struct ifreq ifr; struct sockaddr_ll ll; l2 = os_zalloc(sizeof(struct l2_packet_data)); if (l2 == NULL) return NULL; os_strncpy(l2->ifname, ifname, sizeof(l2->ifname)); l2->rx_callback = rx_callback; l2->rx_callback_ctx = rx_callback_ctx; l2->l2_hdr = l2_hdr; l2->fd = socket(PF_PACKET, l2_hdr ? SOCK_RAW : SOCK_DGRAM, htons(protocol)); if (l2->fd < 0) { perror("socket(PF_PACKET)"); os_free(l2); return NULL; } os_strncpy(ifr.ifr_name, l2->ifname, sizeof(ifr.ifr_name)); if (ioctl(l2->fd, SIOCGIFINDEX, &ifr) < 0) { perror("ioctl[SIOCGIFINDEX]"); close(l2->fd); os_free(l2); return NULL; } l2->ifindex = ifr.ifr_ifindex; os_memset(&ll, 0, sizeof(ll)); ll.sll_family = PF_PACKET; ll.sll_ifindex = ifr.ifr_ifindex; ll.sll_protocol = htons(protocol); if (bind(l2->fd, (struct sockaddr *) &ll, sizeof(ll)) < 0) { perror("bind[PF_PACKET]"); close(l2->fd); os_free(l2); return NULL; } /* current hw address */ if (ioctl(l2->fd, SIOCGIFHWADDR, &ifr) < 0) { perror("ioctl[SIOCGIFHWADDR]"); close(l2->fd); os_free(l2); return NULL; } os_memcpy(l2->curr_mac_addr, ifr.ifr_hwaddr.sa_data, ETH_ALEN); if (get_perm_hwaddr(ifname, l2->perm_mac_addr, l2->san_mac_addr) != 0) { os_memcpy(l2->perm_mac_addr, ifr.ifr_hwaddr.sa_data, ETH_ALEN); memset(l2->san_mac_addr, 0xff, ETH_ALEN); } struct packet_mreq mr; memset(&mr, 0, sizeof(mr)); mr.mr_ifindex = l2->ifindex; mr.mr_alen = ETH_ALEN; memcpy(mr.mr_address, multi_cast_source, ETH_ALEN); mr.mr_type = PACKET_MR_MULTICAST; if (setsockopt(l2->fd, SOL_PACKET, PACKET_ADD_MEMBERSHIP, &mr, sizeof(mr)) < 0) { perror("setsockopt"); close(l2->fd); os_free(l2); return NULL; } int option = 1; int option_size = sizeof(option); if (setsockopt(l2->fd, SOL_PACKET, PACKET_ORIGDEV, &option, option_size) < 0) { perror("setsockopt SOL_PACKET"); close(l2->fd); os_free(l2); return NULL; } option = TC_PRIO_CONTROL; if ( setsockopt(l2->fd, SOL_SOCKET, SO_PRIORITY, &option, sizeof(option_size)) < 0) { perror("setsockopt SOL_PRIORITY"); close(l2->fd); os_free(l2); return NULL; } printf("%s MAC address is " MACSTR "\n", ifname, MAC2STR(l2->perm_mac_addr)); eloop_register_read_sock(l2->fd, l2_packet_receive, l2, NULL); return l2; } void l2_packet_deinit(struct l2_packet_data *l2) { if (l2 == NULL) return; if (l2->fd >= 0) { eloop_unregister_read_sock(l2->fd); close(l2->fd); } os_free(l2); } void l2_packet_get_port_state(struct l2_packet_data *l2, u8 *portEnabled) { int s; struct ifreq ifr; s = socket(PF_INET, SOCK_DGRAM, 0); if (s < 0) { perror("socket"); return; } os_memset(&ifr, 0, sizeof(ifr)); os_strncpy(ifr.ifr_name, l2->ifname, sizeof(ifr.ifr_name)); if (ioctl(s, SIOCGIFFLAGS, &ifr) < 0) { perror("ioctl[SIOCGIFFLAGS]"); close(s); *portEnabled = 0; return; } *portEnabled = ifr.ifr_flags & IFF_UP; close(s); return; } int add_bond_port(const char *ifname) { struct port *bond_newport; bond_newport = bond_porthead; while (bond_newport != NULL) { if(!strncmp(ifname, bond_newport->ifname, MAX_DEVICE_NAME_LEN)) return 0; bond_newport = bond_newport->next; } bond_newport = (struct port *)malloc(sizeof(struct port)); if (bond_newport == NULL) { syslog(LOG_ERR, "failed to malloc bond port %s", ifname); return -1; } memset(bond_newport,0,sizeof(struct port)); bond_newport->next = NULL; bond_newport->ifname = strdup(ifname); if (bond_newport->ifname == NULL) { syslog(LOG_ERR, "failed to strdup bond name %s", ifname); goto fail1; } bond_newport->l2 = l2_packet_init(bond_newport->ifname, NULL, ETH_P_LLDP, recv_on_bond, bond_newport, 1); if (bond_newport->l2 == NULL) { syslog(LOG_ERR, "failed to open register layer 2 access to " "ETH_P_LLDP"); goto fail2; } if (bond_porthead) bond_newport->next = bond_porthead; bond_porthead = bond_newport; return 0; fail2: free(bond_newport->ifname); bond_newport->ifname = NULL; fail1: free(bond_newport); bond_newport = NULL; return -1; } void recv_on_bond(void *ctx, unsigned int ifindex, const u8 *buf, size_t len) { struct port *port; /* Find the originating slave port object */ for (port = porthead; port != NULL && port->l2->ifindex != ifindex; port = port->next) ; if (port) rxReceiveFrame(port, ifindex, buf, len); } int remove_bond_port(const char *ifname) { struct port *bond_port = bond_porthead; struct port *bond_parent = NULL; while (bond_port != NULL) { if (!strncmp(ifname, bond_port->ifname, MAX_DEVICE_NAME_LEN)) { printf("In remove_bond_port: Found bond port %s\n", bond_port->ifname); break; } bond_parent = bond_port; bond_port = bond_port->next; } if (bond_port == NULL) return -1; l2_packet_deinit(bond_port->l2); if (bond_parent == NULL) bond_porthead = bond_port->next; else if (bond_parent->next == bond_port) /* sanity check */ bond_parent->next = bond_port->next; else return -1; if (bond_port->ifname) free(bond_port->ifname); free(bond_port); return 0; } void remove_all_bond_ports(void) { struct port *bond_port = bond_porthead; struct port *next_bond_port = bond_porthead; while (bond_port != NULL) { next_bond_port = bond_port->next; l2_packet_deinit(bond_port->l2); if (bond_port->ifname) free(bond_port->ifname); free(bond_port); bond_port = next_bond_port; } } dcbd-0.9.19/lldp/agent.c0000644000000000000000000000406711256245037011606 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include "includes.h" #include #include #include "agent.h" #include "ports.h" #include "tlv.h" #include "states.h" #include "l2_packet.h" #include "eloop.h" #include "version.h" static int initialize_agent(void); struct unpacked_tlv *Type0 = NULL; static void timer(void *eloop_data, void *user_ctx) { struct port *port = porthead; while (port != NULL) { run_tx_sm(port, TRUE); run_rx_sm(port, TRUE); port = port->next; }; /* Load new timer */ eloop_register_timeout(1, 0, timer, NULL, NULL); } static int initialize_agent(void) { /* Construct the End TLV. */ Type0 = bld_end_tlv(); if (!Type0) return 0; return 1; } int start_lldp_agent(void) { if (!initialize_agent()) { return 0; } else { eloop_register_timeout(1, 0, timer, NULL, NULL); return 1; } } void stop_lldp_agent(void) { eloop_cancel_timeout(timer, NULL, NULL); remove_all_bond_ports(); free_unpkd_tlv(Type0); } dcbd-0.9.19/lldp/l2_packet.h0000644000000000000000000001230411256245037012352 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef L2_PACKET_H #define L2_PACKET_H #define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5] #define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x" #define IP2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5] #define IPSTR "%02x:%02x:%02x:%02x:%02x:%02x" #define ETH_P_LLDP 0x88cc #define ETH_FRAME_LEN 1514 #ifndef ETH_MAX_DATA_LEN #define ETH_MAX_DATA_LEN 1500 #endif /* 6 source + 6 dest + 2 type */ #ifndef ETH_HDR_LEN #define ETH_HDR_LEN 14 #endif #ifndef ETH_MIN_DATA_LEN #define ETH_MIN_DATA_LEN 46 #endif #ifndef ETH_MIN_PKT_LEN #define ETH_MIN_PKT_LEN (ETH_MIN_DATA_LEN + ETH_HDR_LEN) #endif #define LLDP_MULTICAST_MAC 0x0180c200000e static const u8 multi_cast_source[ETH_ALEN] = {0x01,0x80,0xc2,0x00,0x00,0x0e}; /** * struct l2_packet_data - Internal l2_packet data structure * * This structure is used by the l2_packet implementation to store its private * data. Other files use a pointer to this data when calling the l2_packet * functions, but the contents of this structure should not be used directly * outside l2_packet implementation. */ struct l2_packet_data; struct l2_ethhdr { u8 h_dest[ETH_ALEN]; u8 h_source[ETH_ALEN]; u16 h_proto; } STRUCT_PACKED; /** * l2_packet_init - Initialize l2_packet interface * @ifname: Interface name * @own_addr: Optional own MAC address if available from driver interface or * %NULL if not available * @protocol: Ethernet protocol number in host byte order * @rx_callback: Callback function that will be called for each received packet * @rx_callback_ctx: Callback data (ctx) for calls to rx_callback() * @l2_hdr: 1 = include layer 2 header, 0 = do not include header * Returns: Pointer to internal data or %NULL on failure * * rx_callback function will be called with ifindex pointing to the ifindex * of the receive interface. If l2_hdr is set to 0, buf * points to len bytes of the payload after the layer 2 header and similarly, * TX buffers start with payload. This behavior can be changed by setting * l2_hdr=1 to include the layer 2 header in the data buffer. */ struct l2_packet_data *l2_packet_init( const char *ifname, const u8 *own_addr, unsigned short protocol, void (*rx_callback)(void *ctx, unsigned int ifindex, const u8 *buf, size_t len), void *rx_callback_ctx, int l2_hdr); /** * l2_packet_deinit - Deinitialize l2_packet interface * @l2: Pointer to internal l2_packet data from l2_packet_init() */ void l2_packet_deinit(struct l2_packet_data *l2); /** * l2_packet_get_own_src_addr - Get own src layer 2 address * Checks to see if the port is part of a bond and makes and * appropriate selection for the layer 2 src address to use. * @l2: Pointer to internal l2_packet data from l2_packet_init() * @addr: Buffer for the own address (6 bytes) * Returns: 0 on success, -1 on failure */ int l2_packet_get_own_src_addr(struct l2_packet_data *l2, u8 *addr); /** * l2_packet_get_own_addr - Get own layer 2 address * @l2: Pointer to internal l2_packet data from l2_packet_init() * @addr: Buffer for the own address (6 bytes) * Returns: 0 on success, -1 on failure */ int l2_packet_get_own_addr(struct l2_packet_data *l2, u8 *addr); /** * l2_packet_send - Send a packet * @l2: Pointer to internal l2_packet data from l2_packet_init() * @dst_addr: Destination address for the packet (only used if l2_hdr == 0) * @proto: Protocol/ethertype for the packet in host byte order (only used if * l2_hdr == 0) * @buf: Packet contents to be sent; including layer 2 header if l2_hdr was * set to 1 in l2_packet_init() call. Otherwise, only the payload of the packet * is included. * @len: Length of the buffer (including l2 header only if l2_hdr == 1) * Returns: >=0 on success, <0 on failure */ int l2_packet_send(struct l2_packet_data *l2, const u8 *dst_addr, u16 proto, const u8 *buf, size_t len); void l2_packet_get_port_state(struct l2_packet_data *, u8 *); int add_bond_port(const char *ifname); int remove_bond_port(const char *ifname); void recv_on_bond(void *ctx, unsigned int ifindex, const u8 *buf, size_t len); void remove_all_bond_ports(void); #endif /* L2_PACKET_H */ dcbd-0.9.19/lldp/tlv.h0000644000000000000000000002511611256245357011325 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef TLV_H #define TLV_H #define ADDR2TLVSTR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5] #define TLVSTR "%02x%02x%02x%02x%02x%02x" /* Localization OK */ #include "dcb_osdep.h" #include "ports.h" #include "dcb_types.h" /* Bit Mappers */ #define BIT0 0x01 #define BIT1 0x02 #define BIT2 0x04 #define BIT3 0x08 #define BIT4 0x10 #define BIT5 0x20 #define BIT6 0x40 #define BIT7 0x80 /* TLV types */ #define CHASSIS_ID_TLV 1 #define PORT_ID_TLV 2 #define TIME_TO_LIVE_TLV 3 #define ORG_SPECIFIC_TLV 127 #define END_OF_LLDPDU_TLV 0 #define TYPE_0 0 #define TYPE_1 1 #define TYPE_2 2 #define TYPE_3 3 #define TYPE_4 4 #define TYPE_5 5 #define TYPE_6 6 #define TYPE_7 7 #define TYPE_8 8 #define TYPE_127 127 /* Received TLV types */ #define RCVD_LLDP_TLV_TYPE0 0x0001 #define RCVD_LLDP_TLV_TYPE1 0x0002 #define RCVD_LLDP_TLV_TYPE2 0x0004 #define RCVD_LLDP_TLV_TYPE3 0x0008 #define RCVD_LLDP_TLV_TYPE4 0x0010 #define RCVD_LLDP_TLV_TYPE5 0x0020 #define RCVD_LLDP_TLV_TYPE6 0x0040 #define RCVD_LLDP_TLV_TYPE7 0x0080 #define RCVD_LLDP_TLV_TYPE8 0x0100 #define RCVD_LLDP_DCBX1_TLV 0x0200 #define RCVD_LLDP_DCBX2_TLV 0x0400 #define RCVD_DCBX1_TLV_CTRL 0x0001 #define RCVD_DCBX2_TLV_CTRL 0x0002 #define RCVD_DCBX_TLV_PG 0x0004 #define RCVD_DCBX_TLV_PFC 0x0008 #define RCVD_DCBX_TLV_APP 0x0020 #define RCVD_DCBX_TLV_LLINK 0x0040 /* Chassis subtypes */ #define CHASSIS_ID_CHASSIS_COMPONENT 1 #define CHASSIS_ID_INTERFACE_ALIAS 2 #define CHASSIS_ID_PORT_COMPONENT 3 #define CHASSIS_ID_MAC_ADDRESS 4 #define CHASSIS_ID_NETWORK_ADDRESS 5 #define CHASSIS_ID_INTERFACE_NAME 6 #define CHASSIS_ID_LOCALLY_ASSIGNED 7 /* Port subtype */ #define PORT_ID_INTERFACE_ALIAS 1 #define PORT_ID_PORT_COMPONENT 2 #define PORT_ID_MAC_ADDRESS 3 #define PORT_ID_NETWORK_ADDRESS 4 #define PORT_ID_INTERFACE_NAME 5 #define PORT_ID_AGENT_CIRCUIT_ID 6 #define PORT_ID_LOCALLY_ASSIGNED 7 /* DCB TLV Definitions */ #define DCB_CONTROL_TLV 1 #define DCB_PRIORITY_GROUPS_TLV 2 #define DCB_PRIORITY_FLOW_CONTROL_TLV 3 #define DCB_BCN_TLV 4 #define DCB_APPLICATION_TLV 5 #define DCB_LLINK_TLV 6 #define DCB_CONTROL_TLV2 1 #define DCB_PRIORITY_GROUPS_TLV2 2 #define DCB_PRIORITY_FLOW_CONTROL_TLV2 3 #define DCB_APPLICATION_TLV2 4 /* Protocol EtherTypes */ #define PROTO_ID_FCOE 0x0689 /* network byte order */ #define PROTO_ID_FIP 0x1489 /* network byte order */ /* Protocol Selector Field */ #define PROTO_ID_L2_ETH_TYPE 0x00 #define PROTO_ID_SOCK_NUM 0x01 #define PROTO_ID_RESERVED1 0x02 #define PROTO_ID_RESERVED2 0x03 #define PROTO_ID_OUI_MASK 0xFC #define PROTO_ID_SF_TYPE 0x03 enum { CURRENT_PEER, LAST_PEER }; #pragma pack(1) /*packon*/ struct dcb_control_info { u8 oper_version; u8 max_version; u32 seqno; u32 ackno; }; #pragma pack() /*packoff*/ /* DCBX CTRL TLV byte offsets */ #define DCBX_CTRL_OPER_VER_OFFSET 0 #define DCBX_CTRL_MAX_VER_OFFSET (DCBX_CTRL_OPER_VER_OFFSET + sizeof(u8)) #define DCBX_CTRL_SEQNO_OFFSET (DCBX_CTRL_MAX_VER_OFFSET + sizeof(u8)) #define DCBX_CTRL_ACKNO_OFFSET (DCBX_CTRL_SEQNO_OFFSET + sizeof(u32)) #define DCBX_CTRL_LEN sizeof(struct dcb_control_info) struct dcbx_tlv_header { u8 oper_version; u8 max_version; u8 ewe; u8 sub_type; }; /* DCBX TLV HEADER byte offsets */ #define DCBX_HDR_OPER_VERSION_OFFSET 0 #define DCBX_HDR_MAX_VERSION_OFFSET 1 #define DCBX_HDR_EWE_OFFSET 2 #define DCBX_HDR_SUB_TYPE_OFFSET 3 #define DCB_PGID_BYTES MAX_BANDWIDTH_GROUPS/2 #pragma pack(1) /*packon*/ struct dcbx1_pg_cfg { u8 pg_percent[MAX_BANDWIDTH_GROUPS];/* % of link BW per BWG */ struct { u8 byte1; /* :3 BWG ID */ /* :2 strict_prio 2 (1: LSP, 2: GSP, 3: reserved */ /* :3 padding */ u8 byte2; /* percentage of BWG bandwidth */ } up_cfg[MAX_USER_PRIORITIES];/* Index is user priority */ }; struct dcbx2_pg_cfg { u8 pg_ids[DCB_PGID_BYTES]; /* byte 0 :4 PG ID for UP 0 */ /* :4 PG ID for UP 1 */ /* byte 1 :4 PG ID for UP 2 */ /* :4 PG ID for UP 3 */ /* byte 2 :4 PG ID for UP 4 */ /* :4 PG ID for UP 5 */ /* byte 3 :4 PG ID for UP 6 */ /* :4 PG ID for UP 7 */ u8 pg_percent[MAX_BANDWIDTH_GROUPS];/* % of link BW per PGID */ u8 num_tcs; }; #pragma pack() /*packoff*/ /* DCBX PG TLV byte offsets */ #define DCBX1_PG_PERCENT_OFFSET sizeof(struct dcbx_tlv_header) #define DCBX1_PG_SETTINGS_OFFSET (DCBX1_PG_PERCENT_OFFSET + \ sizeof(u8)*MAX_BANDWIDTH_GROUPS) #define BYTE1_OFFSET 0 #define BYTE2_OFFSET 1 #define DCBX2_PG_PGID_UP sizeof(struct dcbx_tlv_header) #define DCBX2_PG_PERCENT_OFFSET (DCBX2_PG_PGID_UP + \ sizeof(u8)*DCB_PGID_BYTES) #define DCBX2_PG_NUM_TC_OFFSET (DCBX2_PG_PERCENT_OFFSET + \ sizeof(u8)*MAX_BANDWIDTH_GROUPS) #pragma pack(1) /*packon*/ struct dcbx1_pfc_cfg { u8 admin_map; /* bitmap of admin mode, bit position is user priority */ }; struct dcbx2_pfc_cfg { u8 admin_map; /* bitmap of admin mode, bit position is user priority */ u8 num_tcs; }; #pragma pack() /*packoff*/ /* DCBX PFC TLV byte offsets */ #define DCBX_PFC_MAP_OFFSET sizeof(struct dcbx_tlv_header) #define DCBX2_PFC__NUM_TC_OFFSET (DCBX_PFC_MAP_OFFSET + sizeof(u8)) #pragma pack(1) /*packon*/ struct dcbx2_app_cfg { u16 prot_id; u8 byte1; /* :6 high 7 bits of OUI */ /* :2 selector field */ u16 low_oui; /* low 16 bits of OUI */ u8 up_map; }; #pragma pack() /*packoff*/ /* DCBX APP TLV byte offsets */ #define DCBX1_APP_DATA_OFFSET sizeof(struct dcbx_tlv_header) #define DCBX2_APP_DATA_OFFSET sizeof(struct dcbx_tlv_header) /* To support looping, these do *not* include the header */ #define DCBX2_APP_PROTO_OFFSET 0 #define DCBX2_APP_BYTE1_OFFSET (DCBX2_APP_PROTO_OFFSET + sizeof(u16)) #define DCBX2_APP_LOW_OUI_OFFSET1 (DCBX2_APP_BYTE1_OFFSET + sizeof(u8)) #define DCBX2_APP_LOW_OUI_OFFSET2 (DCBX2_APP_LOW_OUI_OFFSET1 + sizeof(u8)) #define DCBX2_APP_UP_MAP_OFFSET (DCBX2_APP_LOW_OUI_OFFSET2 + sizeof(u8)) #pragma pack(1) /*packon*/ struct dcbx1_pg_info { struct dcbx_tlv_header hdr; struct dcbx1_pg_cfg data; }; struct dcbx2_pg_info { struct dcbx_tlv_header hdr; struct dcbx2_pg_cfg data; }; #pragma pack() /*packoff*/ #define DCBX1_PG_LEN sizeof(struct dcbx1_pg_info) #define DCBX2_PG_LEN sizeof(struct dcbx2_pg_info) #pragma pack(1) /*packon*/ struct dcbx1_pfc_info { struct dcbx_tlv_header hdr; struct dcbx1_pfc_cfg data; }; struct dcbx2_pfc_info { struct dcbx_tlv_header hdr; struct dcbx2_pfc_cfg data; }; #pragma pack() /*packoff*/ #define DCBX1_PFC_LEN sizeof(struct dcbx1_pfc_info) #define DCBX2_PFC_LEN sizeof(struct dcbx2_pfc_info) #pragma pack(1) /*packon*/ struct dcbx1_app_info { struct dcbx_tlv_header hdr; u8 data[]; }; struct dcbx2_app_info { struct dcbx_tlv_header hdr; struct dcbx2_app_cfg data; }; #pragma pack() /*packoff*/ #define DCBX1_APP_LEN DCBX1_APP_DATA_OFFSET #define DCBX2_APP_LEN sizeof(struct dcbx2_app_info) #define DCBX2_APP_SIZE sizeof(struct dcbx2_app_cfg) #pragma pack(1) /*packon*/ struct dcbx_llink_cfg { u8 byte1; /* :1 - logical link status */ }; /* :7 - reserved */ #pragma pack() /*packoff*/ /* DCB_TLV TYPE 6 byte offset */ #define DCBX_LLINK_STATUS_OFFSET sizeof(struct dcbx_tlv_header) #pragma pack(1) /*packon*/ struct dcbx_llink_info { struct dcbx_tlv_header hdr; struct dcbx_llink_cfg data; }; #pragma pack() /*packoff*/ #define DCBX_LLINK_LEN sizeof(struct dcbx_llink_info) struct packed_tlv { u16 size; /* Of the entire tlv block */ u8 *tlv; /* tlv block */ }; struct unpacked_tlv { u8 type; u16 length; u8 *info; }; /* Organizationally Unique Identifier */ #define DCB_OUI_LEN 3 #define OUI_SUBTYPE_LEN 1 struct dcb_tlv { u8 oui[DCB_OUI_LEN]; u8 oui_subtype; }; struct packed_tlv *pack_tlv(struct unpacked_tlv *tlv); struct unpacked_tlv *unpack_tlv(struct packed_tlv *tlv); struct unpacked_tlv *free_unpkd_tlv(struct unpacked_tlv *tlv); struct packed_tlv *free_pkd_tlv(struct packed_tlv *tlv); struct unpacked_tlv *create_tlv(void); struct unpacked_tlv *bld_end_tlv(void); struct unpacked_tlv *bld_chassis_tlv(struct port *port); struct unpacked_tlv *bld_portid_tlv(struct port *port); struct unpacked_tlv *bld_ttl_tlv(struct port *port); struct unpacked_tlv *bld_dcbx1_tlv(struct port *port); struct unpacked_tlv *bld_dcbx2_tlv(struct port *port); struct unpacked_tlv *bld_dcbx_ctrl_tlv(struct port *port); struct unpacked_tlv *bld_dcbx1_pg_tlv(struct port *port, boolean_t *success); struct unpacked_tlv *bld_dcbx2_pg_tlv(struct port *port, boolean_t *success); struct unpacked_tlv *bld_dcbx1_pfc_tlv(struct port *port, boolean_t *success); struct unpacked_tlv *bld_dcbx2_pfc_tlv(struct port *port, boolean_t *success); struct unpacked_tlv *bld_dcbx1_app_tlv(struct port *port, u32 sub_type, boolean_t *success); struct unpacked_tlv *bld_dcbx2_app_tlv(struct port *port, u32 sub_type, boolean_t *success); struct unpacked_tlv *bld_dcbx_llink_tlv(struct port *port, u32 sub_type, boolean_t *success); int tlv_ok(struct unpacked_tlv *tlv); #endif /* TLVS_H */ dcbd-0.9.19/lldp/agent.h0000644000000000000000000000237511256245037011613 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef AGENT_H #define AGENT_H int start_lldp_agent(void); void stop_lldp_agent(void); #endif /* AGENT_H */ dcbd-0.9.19/lldp/ports.c0000644000000000000000000002231111256245357011654 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include "dcb_osdep.h" #include "states.h" #include "tlv.h" #include "ports.h" #include "l2_packet.h" #include "dcb_types.h" struct port *porthead = NULL; /* Head pointer */ struct port *portcurrent = NULL; /* Working pointer loaded from ports or * port->next */ extern u8 gdcbx_subtype; void agent_receive(void *, const u8 *, const u8 *, size_t); void set_lldp_port_enable_state(const char *ifname, int enable) { struct port *port = NULL; port = porthead; while (port != NULL) { if (!strncmp(ifname, port->ifname, MAX_DEVICE_NAME_LEN)) /* Localization OK */ break; port = port->next; } if (port == NULL) { return; } port->portEnabled = (u8)enable; if (enable) { port->adminStatus = enabledRxTx; } else { port->adminStatus = disabled; port->rx.rxInfoAge = FALSE; } run_tx_sm(port, FALSE); run_rx_sm(port, FALSE); } int set_port_hw_resetting(const char *ifname, int resetting) { struct port *port = NULL; port = porthead; while (port != NULL) { if (!strncmp(ifname, port->ifname, MAX_DEVICE_NAME_LEN)) { /* Localization OK */ break; } port = port->next; } if (port == NULL) { return -1; } port->hw_resetting = (u8)resetting; return port->hw_resetting; } int get_port_hw_resetting(const char *ifname) { struct port *port = NULL; port = porthead; while (port != NULL) { if (!strncmp(ifname, port->ifname, MAX_DEVICE_NAME_LEN)) { /* Localization OK */ break; } port = port->next; } if (port) return port->hw_resetting; else return 0; } int add_port(const char *ifname) { struct port *newport; boolean_t success; newport = porthead; while (newport != NULL) { if (!strncmp(ifname, newport->ifname, MAX_DEVICE_NAME_LEN)) { return 0; } newport = newport->next; } newport = (struct port *)malloc(sizeof(struct port)); if (newport == NULL) { printf("new port malloc failed\n"); goto fail; } memset(newport,0,sizeof(struct port)); newport->next = NULL; newport->ifname = strdup(ifname); if (newport->ifname == NULL) { printf("new port name malloc failed\n"); goto fail; } /* Initialize relevant port variables */ newport->tx.state = TX_LLDP_INITIALIZE; newport->rx.state = LLDP_WAIT_PORT_OPERATIONAL; newport->hw_resetting = FALSE; newport->portEnabled = FALSE; newport->adminStatus = enabledRxTx; newport->tx.txTTL = 0; newport->msap.length1 = 0; newport->msap.msap1 = NULL; newport->msap.length2 = 0; newport->msap.msap2 = NULL; newport->lldpdu = FALSE; newport->dcbdu = FALSE; /* init & enable RX path */ rxInitializeLLDP(newport); newport->l2 = l2_packet_init(newport->ifname, NULL, ETH_P_LLDP, rxReceiveFrame, newport, 1); if (newport->l2 == NULL) { printf("Failed to open register layer 2 access to " "ETH_P_LLDP\n"); goto fail; } newport->dcbx_st = gdcbx_subtype; /* init TX path */ txInitializeLLDP(newport); /* Add TLVs */ newport->tlvs.chassis = bld_chassis_tlv(newport); if (newport->tlvs.chassis == NULL) { printf("add_port: bld_chassis_tlv failed\n"); goto fail_add; } newport->tlvs.portid = bld_portid_tlv(newport); if (newport->tlvs.portid == NULL) { printf("add_port: bld_portid_tlv failed\n"); goto fail_add; } newport->tlvs.ttl = bld_ttl_tlv(newport); if (newport->tlvs.ttl == NULL) { printf("add_port: bld_ttl_tlv failed\n"); goto fail_add; } newport->tlvs.control = bld_dcbx_ctrl_tlv(newport); if (newport->tlvs.control == NULL) { printf("add_port: bld_dcbx_ctrl_tlv failed\n"); goto fail_add; } if (newport->dcbx_st == dcbx_subtype2) { newport->tlvs.pg2 = bld_dcbx2_pg_tlv(newport, &success); if (!success) { printf("bld_dcbx2_pg_tlv: failed\n"); goto fail_add; } } else { newport->tlvs.pg1 = bld_dcbx1_pg_tlv(newport, &success); if (!success) { printf("bld_dcbx1_pg_tlv: failed\n"); goto fail_add; } } if (newport->dcbx_st == dcbx_subtype2) { newport->tlvs.pfc2 = bld_dcbx2_pfc_tlv(newport, &success); if (!success) { printf("bld_dcbx2_pfc_tlv: failed\n"); goto fail_add; } } else { newport->tlvs.pfc1 = bld_dcbx1_pfc_tlv(newport, &success); if (!success) { printf("bld_dcbx1_pfc_tlv: failed\n"); goto fail_add; } } if (newport->dcbx_st == dcbx_subtype2) { newport->tlvs.app2 = bld_dcbx2_app_tlv(newport, APP_FCOE_STYPE, &success); if (!success) { printf("bld_dcbx2_app_tlv: failed\n"); goto fail_add; } } else { newport->tlvs.app1 = bld_dcbx1_app_tlv(newport, APP_FCOE_STYPE, &success); if (!success) { printf("bld_dcbx1_app_tlv: failed\n"); goto fail_add; } } newport->tlvs.llink = bld_dcbx_llink_tlv(newport, LLINK_FCOE_STYPE, &success); if (!success) { printf("bld_dcbx_llink_tlv: failed\n"); goto fail_add; } if (newport->dcbx_st == dcbx_subtype2) { newport->tlvs.dcbx2 = bld_dcbx2_tlv(newport); if (newport->tlvs.dcbx2 == NULL) { printf("add_port: bld_dcbx2_tlv failed\n"); goto fail_add; } } else { newport->tlvs.dcbx1 = bld_dcbx1_tlv(newport); if (newport->tlvs.dcbx1 == NULL) { printf("add_port: bld_dcbx1_tlv failed\n"); goto fail_add; } } newport->tlvs.last_peer = NULL; newport->tlvs.cur_peer = NULL; /* enable TX path */ if (porthead) { newport->next = porthead; } porthead = newport; return 0; fail_add: newport->tlvs.last_peer = NULL; newport->tlvs.cur_peer = NULL; if (porthead) { newport->next = porthead; } porthead = newport; return -1; fail: if(newport) { if(newport->ifname) free(newport->ifname); free(newport); } return -1; } int remove_port(const char *ifname) { struct port *port = NULL; /* Pointer to port to remove */ struct port *parent = NULL; /* Pointer to previous on port stack */ port = porthead; while (port != NULL) { if (!strncmp(ifname, port->ifname, MAX_DEVICE_NAME_LEN)) { /* Localization OK */ printf("In remove_port: Found port %s\n",port->ifname); break; } parent = port; port = port->next; } if (port == NULL) { printf("remove_port: port not present\n"); return -1; } /* Close down the socket */ l2_packet_deinit(port->l2); /* Re-initialize relevant port variables */ port->tx.state = TX_LLDP_INITIALIZE; port->rx.state = LLDP_WAIT_PORT_OPERATIONAL; port->portEnabled = FALSE; port->adminStatus = disabled; port->tx.txTTL = 0; /* Take this port out of the chain */ if (parent == NULL) { porthead = port->next; } else if (parent->next == port) { /* Sanity check */ parent->next = port->next; } else { return -1; } /* Remove the tlvs */ if (port->tlvs.chassis != NULL) { port->tlvs.chassis = free_unpkd_tlv(port->tlvs.chassis); } if (port->tlvs.portid != NULL) { port->tlvs.portid = free_unpkd_tlv(port->tlvs.portid); } if (port->tlvs.ttl != NULL) { port->tlvs.ttl = free_unpkd_tlv(port->tlvs.ttl); } if (port->tlvs.control != NULL) { port->tlvs.control = free_unpkd_tlv(port->tlvs.control); } if (port->tlvs.pg1 != NULL) { port->tlvs.pg1 = free_unpkd_tlv(port->tlvs.pg1); } if (port->tlvs.pg2 != NULL) { port->tlvs.pg2 = free_unpkd_tlv(port->tlvs.pg2); } if (port->tlvs.pfc1 != NULL) { port->tlvs.pfc1 = free_unpkd_tlv(port->tlvs.pfc1); } if (port->tlvs.pfc2 != NULL) { port->tlvs.pfc2 = free_unpkd_tlv(port->tlvs.pfc2); } if (port->tlvs.app1 != NULL) { port->tlvs.app1 = free_unpkd_tlv(port->tlvs.app1); } if (port->tlvs.app2 != NULL) { port->tlvs.app2 = free_unpkd_tlv(port->tlvs.app2); } if (port->tlvs.llink != NULL) { port->tlvs.llink = free_unpkd_tlv(port->tlvs.llink); } if (port->tlvs.dcbx1 != NULL) { port->tlvs.dcbx1 = free_unpkd_tlv(port->tlvs.dcbx1); } if (port->tlvs.dcbx2 != NULL) { port->tlvs.dcbx2 = free_unpkd_tlv(port->tlvs.dcbx2); } if (port->tlvs.cur_peer != NULL) { port->tlvs.cur_peer = free_unpkd_tlv(port->tlvs.cur_peer); } if (port->tlvs.last_peer != NULL) { port->tlvs.last_peer = free_unpkd_tlv(port->tlvs.last_peer); } if (port->msap.msap1) { free(port->msap.msap1); port->msap.msap1 = NULL; } if (port->msap.msap2) { free(port->msap.msap2); port->msap.msap2 = NULL; } if (port->rx.framein) free(port->rx.framein); if (port->tx.frameout) free(port->tx.frameout); if (port->ifname) free(port->ifname); free(port); return 0; } dcbd-0.9.19/lldp/rx.c0000644000000000000000000013221011256245357011136 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include "dcb_osdep.h" #include "ports.h" #include "l2_packet.h" #include "tlv.h" #include "states.h" #include "mibdata.h" #include "dcb_protocol.h" #include "messages.h" static u32 check_feature_not_present(char *device_name, u32 subtype, u32 EventFlag, u32 feature); void rxInitializeLLDP(struct port *port) { port->rx.rcvFrame = FALSE; port->rx.badFrame = FALSE; port->rx.tooManyNghbrs = FALSE; port->rx.rxInfoAge = FALSE; if (port->rx.framein) { free(port->rx.framein); port->rx.framein = NULL; } port->rx.sizein = 0; mibDeleteObjects(port); return; } void rxReceiveFrame(void *ctx, unsigned int ifindex, const u8 *buf, size_t len) { struct port * port; u8 frame_error = 0; struct l2_ethhdr *hdr; struct l2_ethhdr example_hdr,*ex; port = (struct port *)ctx; if (port->rx.framein) free(port->rx.framein); port->rx.framein = (u8 *)malloc(len); if (port->rx.framein == NULL) { printf("ERROR - could not allocate memory for rx'ed frame\n"); return; } memcpy(port->rx.framein, buf, len); port->rx.sizein = (u16)len; ex = &example_hdr; memcpy(ex->h_dest, multi_cast_source, ETH_ALEN); ex->h_proto = htons(ETH_P_LLDP); hdr = (struct l2_ethhdr *)port->rx.framein; if ((memcmp(hdr->h_dest,ex->h_dest, ETH_ALEN) != 0)) { printf("ERROR LLDP multicast address error in incoming frame. " "Dropping frame.\n"); frame_error++; free(port->rx.framein); port->rx.framein = NULL; port->rx.sizein = 0; return; } if (hdr->h_proto != example_hdr.h_proto) { printf("ERROR Ethertype not LLDP ethertype but ethertype " "'%x' in incoming frame.\n", htons(hdr->h_proto)); frame_error++; free(port->rx.framein); port->rx.framein = NULL; port->rx.sizein = 0; return; } if (!frame_error) { port->stats.statsFramesInTotal++; port->rx.rcvFrame = 1; } run_rx_sm(port, FALSE); } void rxProcessFrame(struct port * port) { u16 tlv_cnt = 0; u8 tlv_type = 0; u16 tlv_length = 0; u16 tlv_offset = 0; u16 *tlv_head_ptr = NULL; u8 frame_error = 0; u8 oui[DCB_OUI_LEN] = INIT_DCB_OUI; boolean_t msap_compare_1 = FALSE; boolean_t msap_compare_2 = FALSE; boolean_t good_neighbor = FALSE; boolean_t tlv_stored = FALSE; assert(port->rx.framein && port->rx.sizein); port->lldpdu = 0; port->dcbdu = 0; port->rx.dupTlvs = 0; port->rx.dcbx_st = 0; port->rx.manifest = (rxmanifest *)malloc(sizeof(rxmanifest)); if (port->rx.manifest == NULL) { printf("ERROR - could not allocate memory for receive " "manifest\n"); return; } memset(port->rx.manifest,0, sizeof(rxmanifest)); tlv_offset = sizeof(struct l2_ethhdr); /* Points to 1st TLV */ do { tlv_cnt++; if (tlv_offset > port->rx.sizein) { printf("ERROR: Frame overrun!\n"); frame_error++; goto out; } tlv_head_ptr = (u16 *)&port->rx.framein[tlv_offset]; tlv_length = htons(*tlv_head_ptr) & 0x01FF; tlv_type = (u8)(htons(*tlv_head_ptr) >> 9); if (tlv_cnt <= 3) { if (tlv_cnt != tlv_type) { printf("ERROR:TLV missing or TLVs out " "of order!\n"); frame_error++; goto out; } } if (tlv_cnt > 3) { if ((tlv_type == 1) || (tlv_type == 2) || (tlv_type == 3)) { printf("ERROR: Extra Type 1 Type2, or " "Type 3 TLV!\n"); frame_error++; goto out; } } if ((tlv_type == TIME_TO_LIVE_TLV) && (tlv_length != 2)) { printf("ERROR:TTL TLV validation error! \n"); frame_error++; goto out; } u16 tmp_offset = tlv_offset + tlv_length; if (tmp_offset > port->rx.sizein) { printf("ERROR: Frame overflow error: offset=%d, " "rx.size=%d \n", tmp_offset, port->rx.sizein); frame_error++; goto out; } u8 *info = (u8 *)&port->rx.framein[tlv_offset + sizeof(*tlv_head_ptr)]; struct unpacked_tlv *tlv = create_tlv(); if (!tlv) { printf("ERROR: Failed to malloc space for " "incoming TLV. \n"); goto out; } if ((tlv_length == 0) && (tlv->type != TYPE_0)) { printf("ERROR: tlv_length == 0\n"); free_unpkd_tlv(tlv); goto out; } tlv->type = tlv_type; tlv->length = tlv_length; tlv->info = (u8 *)malloc(tlv_length); if (tlv->info) { memset(tlv->info,0, tlv_length); memcpy(tlv->info, info, tlv_length); } else { printf("ERROR: Failed to malloc space for incoming " "TLV info \n"); free_unpkd_tlv(tlv); goto out; } /* Validate the TLV */ tlv_offset += sizeof(*tlv_head_ptr) + tlv_length; /* Get MSAP info */ if (tlv->type == TYPE_1) { /* chassis ID */ if (port->lldpdu & RCVD_LLDP_TLV_TYPE1) { printf("Received multiple Chassis ID TLVs in this " "LLDPDU\n"); frame_error++; free_unpkd_tlv(tlv); goto out; } else { port->lldpdu |= RCVD_LLDP_TLV_TYPE1; port->rx.manifest->chassis = tlv; tlv_stored = TRUE; } if (port->msap.msap1 == NULL) { port->msap.length1 = tlv->length; port->msap.msap1 = (u8 *)malloc(tlv->length); if (!(port->msap.msap1)) { printf("ERROR: Failed to malloc space " "for msap1 \n"); goto out; } memcpy(port->msap.msap1, tlv->info, tlv->length); } else { if (tlv->length == port->msap.length1) { if ((memcmp(tlv->info,port->msap.msap1, tlv->length) == 0)) msap_compare_1 = TRUE; } } } if (tlv->type == TYPE_2) { /* port ID */ if (port->lldpdu & RCVD_LLDP_TLV_TYPE2) { printf("Received multiple Port ID TLVs in this " "LLDPDU\n"); frame_error++; free_unpkd_tlv(tlv); goto out; } else { port->lldpdu |= RCVD_LLDP_TLV_TYPE2; port->rx.manifest->portid = tlv; tlv_stored = TRUE; } if (port->msap.msap2 == NULL) { port->msap.length2 = tlv->length; port->msap.msap2 = (u8 *)malloc(tlv->length); if (!(port->msap.msap2)) { printf("ERROR: Failed to malloc space " "for msap2 \n"); goto out; } memcpy(port->msap.msap2, tlv->info, tlv->length); } else { if (tlv->length == port->msap.length2) { if ((memcmp(tlv->info,port->msap.msap2, tlv->length) == 0)) msap_compare_2 = TRUE; } if ((msap_compare_1 == TRUE) && (msap_compare_2 == TRUE)) { msap_compare_1 = FALSE; msap_compare_2 = FALSE; good_neighbor = TRUE; } else { /* New neighbor */ port->rx.tooManyNghbrs = TRUE; printf("** TOO_MANY_NGHBRS\n"); } } } if (tlv->type == TYPE_3) { /* time to live */ if (port->lldpdu & RCVD_LLDP_TLV_TYPE3) { printf("Received multiple TTL TLVs in this " "LLDPDU\n"); frame_error++; free_unpkd_tlv(tlv); goto out; } else { port->lldpdu |= RCVD_LLDP_TLV_TYPE3; port->rx.manifest->ttl = tlv; tlv_stored = TRUE; } if ((port->rx.tooManyNghbrs == TRUE) && (good_neighbor == FALSE)) { printf("** set tooManyNghbrsTimer\n"); port->timers.tooManyNghbrsTimer = max(ntohs(*(u16 *)tlv->info), port->timers.tooManyNghbrsTimer); msap_compare_1 = FALSE; msap_compare_2 = FALSE; } else { port->timers.rxTTL = ntohs(*(u16 *)tlv->info); good_neighbor = FALSE; } } if (tlv->type == TYPE_4) { /* port description */ port->lldpdu |= RCVD_LLDP_TLV_TYPE4; port->rx.manifest->portdesc = tlv; tlv_stored = TRUE; } if (tlv->type == TYPE_5) { /* system name */ port->lldpdu |= RCVD_LLDP_TLV_TYPE5; port->rx.manifest->sysname = tlv; tlv_stored = TRUE; } if (tlv->type == TYPE_6) { /* system description */ port->lldpdu |= RCVD_LLDP_TLV_TYPE6; port->rx.manifest->sysdesc = tlv; tlv_stored = TRUE; } if (tlv->type == TYPE_7) { /* system capabilities */ port->lldpdu |= RCVD_LLDP_TLV_TYPE7; port->rx.manifest->syscap = tlv; tlv_stored = TRUE; } if (tlv->type == TYPE_8) { /* mgmt address */ port->lldpdu |= RCVD_LLDP_TLV_TYPE8; port->rx.manifest->mgmtadd = tlv; tlv_stored = TRUE; } if (tlv->type == TYPE_127) { if (tlv->length < (DCB_OUI_LEN + OUI_SUBTYPE_LEN)) { printf("Received invalid Type 127 TLV\n"); frame_error++; free_unpkd_tlv(tlv); goto out; } if ((memcmp(tlv->info, &oui, DCB_OUI_LEN) != 0)) { assert(port->tlvs.cur_peer == NULL); /* not a DCBX TLV */ tlv = free_unpkd_tlv(tlv); tlv_stored = TRUE; continue; } if (port->dcbx_st == dcbx_subtype2) { if ((tlv->info[DCB_OUI_LEN] == dcbx_subtype2) && (port->lldpdu & RCVD_LLDP_DCBX2_TLV)){ printf("Received duplicate DCBX TLVs in " "this LLDPDU\n"); frame_error++; free_unpkd_tlv(tlv); goto out; } } if ((tlv->info[DCB_OUI_LEN] == dcbx_subtype1) && (port->lldpdu & RCVD_LLDP_DCBX1_TLV)) { printf("Received duplicate DCBX TLVs in " "this LLDPDU\n"); frame_error++; free_unpkd_tlv(tlv); goto out; } if ((port->dcbx_st == dcbx_subtype2) && (tlv->info[DCB_OUI_LEN] == dcbx_subtype2)) { port->lldpdu |= RCVD_LLDP_DCBX2_TLV; port->rx.manifest->dcbx2 = tlv; } else if (tlv->info[DCB_OUI_LEN] == dcbx_subtype1) { port->lldpdu |= RCVD_LLDP_DCBX1_TLV; port->rx.manifest->dcbx1 = tlv; } else { /* not a DCBX subtype we support */ tlv = free_unpkd_tlv(tlv); tlv_stored = TRUE; continue; } tlv_stored = TRUE; } if (tlv->type == TYPE_0) { free_unpkd_tlv(tlv); tlv_stored = TRUE; /* unpack highest dcbx subtype first, to allow lower * subtype to store tlvs if higher was not present */ if ((port->dcbx_st == dcbx_subtype2) && port->rx.manifest->dcbx2) { load_peer_tlvs(port, port->rx.manifest->dcbx2, CURRENT_PEER); if (unpack_dcbx2_tlvs(port, port->rx.manifest->dcbx2) == FALSE) { printf("Error unpacking the DCBX2" "TLVs - Discarding LLDPDU\n"); frame_error++; goto out; } } if (port->rx.manifest->dcbx1) { if (!port->rx.manifest->dcbx2) load_peer_tlvs(port, port->rx.manifest->dcbx1, CURRENT_PEER); if (unpack_dcbx1_tlvs(port, port->rx.manifest->dcbx1) == FALSE) { printf("Error unpacking the DCBX1" "TLVs - Discarding LLDPDU\n"); frame_error++; goto out; } } if (port->tlvs.cur_peer) { process_dcbx_tlv(port, port->tlvs.cur_peer); } } if (!tlv_stored) { printf("\nrxProcessFrame: allocated TLV " " was not stored! (%p)\n", tlv); assert(tlv_stored); tlv = free_unpkd_tlv(tlv); } tlv = NULL; } while(tlv_type != 0); out: if (frame_error) { /* discard the frame because of errors. */ port->stats.statsFramesDiscardedTotal++; port->stats.statsFramesInErrorsTotal++; port->rx.badFrame = TRUE; /* return; */ } /* Maybe want to zero out the frame buffer on exit? * bzero(port->rx.framein, port->rx.sizein); */ free(port->rx.framein); port->rx.framein = NULL; port->rx.sizein = 0; port->lldpdu = 0; port->dcbdu = 0; if (port->tlvs.cur_peer) port->tlvs.cur_peer = free_unpkd_tlv(port->tlvs.cur_peer); clear_manifest(port); return; } u8 mibDeleteObjects(struct port *port) { control_protocol_attribs peer_control; pg_attribs peer_pg; pfc_attribs peer_pfc; app_attribs peer_app; llink_attribs peer_llink; u32 subtype = 0; u32 EventFlag = 0; /* Set any stored values for this TLV to !Present */ if (get_peer_pg(port->ifname, &peer_pg) == dcb_success) { if (peer_pg.protocol.TLVPresent == TRUE) { peer_pg.protocol.TLVPresent = FALSE; put_peer_pg(port->ifname, &peer_pg); DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PG); } } else { return (u8)-1; } if (get_peer_pfc(port->ifname, &peer_pfc) == dcb_success) { if (peer_pfc.protocol.TLVPresent == TRUE) { peer_pfc.protocol.TLVPresent = FALSE; put_peer_pfc(port->ifname, &peer_pfc); DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PFC); } } else { return (u8)-1; } if (get_peer_app(port->ifname, subtype, &peer_app) == dcb_success) { if (peer_app.protocol.TLVPresent == TRUE) { peer_app.protocol.TLVPresent = FALSE; peer_app.Length = 0; put_peer_app(port->ifname, subtype, &peer_app); DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_APPTLV); } } else { return (u8)-1; } if (get_peer_llink(port->ifname, subtype, &peer_llink) == dcb_success) { if (peer_llink.protocol.TLVPresent == TRUE) { peer_llink.protocol.TLVPresent = FALSE; put_peer_llink(port->ifname, subtype, &peer_llink); DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_LLINK); } } else { return (u8)-1; } if (get_peer_control(port->ifname, &peer_control) == dcb_success) { peer_control.RxDCBTLVState = DCB_PEER_EXPIRED; put_peer_control(port->ifname, &peer_control); } else { return (u8)-1; } if (EventFlag != 0) { /* process for all subtypes */ run_dcb_protocol(port->ifname, EventFlag, DCB_MAX_APPTLV+1); EventFlag = 0; } /* Clear history */ if (port->tlvs.last_peer) { port->tlvs.last_peer = free_unpkd_tlv(port->tlvs.last_peer); } port->msap.length1 = 0; if (port->msap.msap1) { free(port->msap.msap1); port->msap.msap1 = NULL; } port->msap.length2 = 0; if (port->msap.msap2) { free(port->msap.msap2); port->msap.msap2 = NULL; } return 0; } /* for the specified remote feature, if the feature is not present in the * EventFlag parameter (indicating it was not received in the DCB TLV), then * check and update the peer data store object for the feature if it is * currently marked as being present. * * returns TRUE if the feature is not present now * the peer data store feature object is set to 'not present' * FALSE otherwise. */ static u32 check_feature_not_present(char *device_name, u32 subtype, u32 EventFlag, u32 feature) { pg_attribs peer_pg; pfc_attribs peer_pfc; app_attribs peer_app; llink_attribs peer_llink; /* if (!DCB_TEST_FLAGS(EventFlag, feature, feature)) { */ if (DCB_TEST_FLAGS(EventFlag, feature, feature)) return FALSE; switch (feature) { case DCB_REMOTE_CHANGE_PG: if ((get_peer_pg(device_name, &peer_pg) == dcb_success) && (peer_pg.protocol.TLVPresent == TRUE)) { peer_pg.protocol.TLVPresent = FALSE; put_peer_pg(device_name, &peer_pg); } break; case DCB_REMOTE_CHANGE_PFC: if ((get_peer_pfc(device_name, &peer_pfc) == dcb_success) && (peer_pfc.protocol.TLVPresent == TRUE)) { peer_pfc.protocol.TLVPresent = FALSE; put_peer_pfc(device_name, &peer_pfc); } break; case DCB_REMOTE_CHANGE_APPTLV: if ((get_peer_app(device_name, subtype, &peer_app) == dcb_success) && (peer_app.protocol.TLVPresent == TRUE)) { peer_app.protocol.TLVPresent = FALSE; peer_app.Length = 0; put_peer_app(device_name, subtype, &peer_app); } break; case DCB_REMOTE_CHANGE_LLINK: if ((get_peer_llink(device_name, subtype, &peer_llink) == dcb_success) && (peer_llink.protocol.TLVPresent == TRUE)) { peer_llink.protocol.TLVPresent = FALSE; put_peer_llink(device_name, subtype, &peer_llink); } break; default: break; } return TRUE; } void mibUpdateObjects(struct port *port) { u32 EventFlag = 0; if (port->rx.manifest->dcbx_ctrl) { if (process_dcbx_ctrl_tlv(port) != TRUE) { /* Error Set error condition for all features * on this port and trash DCB TLV */ } } else { /* Error Set error condition for all features * on this port and trash DCB TLV */ } if (port->rx.manifest->dcbx_pg) { if (process_dcbx_pg_tlv(port) != TRUE) { /* mark feature not present */ if (check_feature_not_present(port->ifname, 0, EventFlag, DCB_REMOTE_CHANGE_PG)) { DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PG); } } else { DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PG); } } else { if (check_feature_not_present(port->ifname, 0, EventFlag, DCB_REMOTE_CHANGE_PG)) { DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PG); } } if (port->rx.manifest->dcbx_pfc) { if (process_dcbx_pfc_tlv(port) != TRUE) { /* mark feature not present */ if (check_feature_not_present(port->ifname, 0, EventFlag, DCB_REMOTE_CHANGE_PFC)) { DCB_SET_FLAGS(EventFlag,DCB_REMOTE_CHANGE_PFC); } } else { DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PFC); } } else { if (check_feature_not_present(port->ifname, 0, EventFlag, DCB_REMOTE_CHANGE_PFC)) { DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_PFC); } } if (port->rx.manifest->dcbx_app) { if (process_dcbx_app_tlv(port) != TRUE) { /* mark feature not present */ if (check_feature_not_present(port->ifname, 0, EventFlag, DCB_REMOTE_CHANGE_APPTLV)) { DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_APPTLV); } } else { DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_APPTLV); } } else { if (check_feature_not_present(port->ifname, 0, EventFlag, DCB_REMOTE_CHANGE_APPTLV)) { DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_APPTLV); } } if (port->rx.manifest->dcbx_llink) { if (process_dcbx_llink_tlv(port) != TRUE) { /* mark feature not present */ if (check_feature_not_present(port->ifname, 0, EventFlag, DCB_REMOTE_CHANGE_LLINK)) { DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_LLINK); } } else { DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_LLINK); } } else { if (check_feature_not_present(port->ifname, 0, EventFlag, DCB_REMOTE_CHANGE_LLINK)) { DCB_SET_FLAGS(EventFlag, DCB_REMOTE_CHANGE_LLINK); } } /* Run the feature & control protocol for all features and subtypes */ run_dcb_protocol(port->ifname, EventFlag, DCB_MAX_APPTLV+1); EventFlag = 0; port->rxChanges = TRUE; return; } void run_rx_sm(struct port *port, int update_timers) { set_rx_state(port); do { switch(port->rx.state) { case LLDP_WAIT_PORT_OPERATIONAL: process_wait_port_operational(port); break; case DELETE_AGED_INFO: process_delete_aged_info(port); break; case RX_LLDP_INITIALIZE: process_rx_lldp_initialize(port); break; case RX_WAIT_FOR_FRAME: process_wait_for_frame(port); break; case RX_FRAME: process_rx_frame(port); break; case DELETE_INFO: process_delete_info(port); break; case UPDATE_INFO: process_update_info(port); break; default: printf("ERROR: The RX State Machine is broken!\n"); log_message(MSG_ERR_TX_SM_INVALID, "%s", port->ifname); } } while (set_rx_state(port) == TRUE); if (update_timers == TRUE) update_rx_timers(port); } boolean_t set_rx_state(struct port *port) { if ((port->rx.rxInfoAge == FALSE) && (port->portEnabled == FALSE)) { printf("set_rx_state: portEnabled==FALSE \n"); rx_change_state(port, LLDP_WAIT_PORT_OPERATIONAL); } switch(port->rx.state) { case LLDP_WAIT_PORT_OPERATIONAL: if (port->rx.rxInfoAge == TRUE) { rx_change_state(port, DELETE_AGED_INFO); return TRUE; } else if (port->portEnabled == TRUE) { rx_change_state(port, RX_LLDP_INITIALIZE); return TRUE; } return FALSE; case DELETE_AGED_INFO: rx_change_state(port, LLDP_WAIT_PORT_OPERATIONAL); return TRUE; case RX_LLDP_INITIALIZE: if ((port->adminStatus == enabledRxTx) || (port->adminStatus == enabledRxOnly)) { rx_change_state(port, RX_WAIT_FOR_FRAME); return TRUE; } return FALSE; case RX_WAIT_FOR_FRAME: if (port->rx.rxInfoAge == TRUE) { rx_change_state(port, DELETE_INFO); return TRUE; } else if (port->rx.rcvFrame == TRUE) { rx_change_state(port, RX_FRAME); return TRUE; } return FALSE; case DELETE_INFO: rx_change_state(port, RX_WAIT_FOR_FRAME); return TRUE; case RX_FRAME: if (port->timers.rxTTL == 0) { rx_change_state(port, DELETE_INFO); return TRUE; } else if ((port->timers.rxTTL != 0) && (port->rxChanges == TRUE)) { rx_change_state(port, UPDATE_INFO); return TRUE; } rx_change_state(port, RX_WAIT_FOR_FRAME); return TRUE; case UPDATE_INFO: rx_change_state(port, RX_WAIT_FOR_FRAME); return TRUE; default: printf("ERROR: The RX State Machine is broken!\n"); log_message(MSG_ERR_RX_SM_INVALID, "%s", port->ifname); return FALSE; } } void process_wait_port_operational(struct port *port) { /* Maybe could sleep for a sec. ? */ return; } void process_delete_aged_info(struct port *port) { port->rx.remoteChange = FALSE; mibDeleteObjects(port); port->rx.rxInfoAge = FALSE; port->rx.remoteChange = TRUE; return; } void process_rx_lldp_initialize(struct port *port) { rxInitializeLLDP(port); port->rx.rcvFrame = FALSE; return; } void process_wait_for_frame(struct port *port) { port->rx.badFrame = FALSE; port->rx.rxInfoAge = FALSE; port->rx.remoteChange = FALSE; return; } void process_rx_frame(struct port *port) { port->rxChanges = FALSE; port->rx.rcvFrame = FALSE; rxProcessFrame(port); return; } void process_delete_info(struct port *port) { mibDeleteObjects(port); port->rx.remoteChange = TRUE; return; } void process_update_info(struct port *port) { port->rx.remoteChange = TRUE; return; } void update_rx_timers(struct port *port) { if (port->timers.rxTTL) { port->timers.rxTTL--; if (port->timers.rxTTL == 0) { port->rx.rxInfoAge = TRUE; if (port->timers.tooManyNghbrsTimer != 0) { printf("** clear tooManyNghbrsTimer\n"); port->timers.tooManyNghbrsTimer = 0; port->rx.tooManyNghbrs = FALSE; } } } if (port->timers.tooManyNghbrsTimer) { port->timers.tooManyNghbrsTimer--; if (port->timers.tooManyNghbrsTimer == 0) { printf("** tooManyNghbrsTimer timeout\n"); port->rx.tooManyNghbrs = FALSE; } } } void rx_change_state(struct port *port, u8 newstate) { switch(newstate) { case LLDP_WAIT_PORT_OPERATIONAL: break; case RX_LLDP_INITIALIZE: assert(port->rx.state == LLDP_WAIT_PORT_OPERATIONAL); break; case DELETE_AGED_INFO: assert(port->rx.state == LLDP_WAIT_PORT_OPERATIONAL); break; case RX_WAIT_FOR_FRAME: if (!(port->rx.state == RX_LLDP_INITIALIZE || port->rx.state == DELETE_INFO || port->rx.state == UPDATE_INFO || port->rx.state == RX_FRAME)) { assert(port->rx.state != RX_LLDP_INITIALIZE); assert(port->rx.state != DELETE_INFO); assert(port->rx.state != UPDATE_INFO); assert(port->rx.state != RX_FRAME); } break; case RX_FRAME: assert(port->rx.state == RX_WAIT_FOR_FRAME); break; case DELETE_INFO: if (!(port->rx.state == RX_WAIT_FOR_FRAME || port->rx.state == RX_FRAME)) { assert(port->rx.state == RX_WAIT_FOR_FRAME); assert(port->rx.state == RX_FRAME); } break; case UPDATE_INFO: assert(port->rx.state == RX_FRAME); break; default: printf("ERROR: The RX State Machine is broken!\n"); log_message(MSG_ERR_RX_SM_INVALID, "%s", port->ifname); } port->rx.state = newstate; } void load_peer_tlvs(struct port *port,struct unpacked_tlv *tlv,int type) { struct unpacked_tlv *tmp = NULL; tmp = create_tlv(); if (tmp) { tmp->type = tlv->type; tmp->length = tlv->length; tmp->info = (u8 *)malloc(tlv->length); if (tmp->info) { memset(tmp->info,0, tlv->length); memcpy(tmp->info,tlv->info,tlv->length); } else { printf("load_peer_tlvs: Failed to malloc info\n"); } if (type == CURRENT_PEER) { assert(port->tlvs.cur_peer == NULL); port->tlvs.cur_peer = tmp; } else if (type == LAST_PEER) { assert(port->tlvs.last_peer == NULL); port->tlvs.last_peer = tmp; } } return; } boolean_t unpack_dcbx1_tlvs(struct port *port, struct unpacked_tlv *tlv) { /* unpack the tlvs and store in manifest */ u8 *offset = NULL; /* iterator */ u16 current = 0, tl = 0; u16 end = 0; /* End of data blob */ struct unpacked_tlv *dcbtlv; /* store highest dcbx subtype received */ if (port->rx.dcbx_st < tlv->info[DCB_OUI_LEN]) { port->rx.dcbx_st = tlv->info[DCB_OUI_LEN]; } /* OUI + subtype sizes equal the start of data blob */ offset = (u8 *)&tlv->info[OUI_SUBTYPE_LEN + DCB_OUI_LEN]; end = tlv->length - (OUI_SUBTYPE_LEN + DCB_OUI_LEN); /* Process */ do { dcbtlv = create_tlv(); if (!dcbtlv) { printf("ERROR: Failed to malloc space for incoming " "DCB TLV. \n"); return FALSE; } memcpy(&tl, offset, sizeof(tl)); offset += sizeof(tl); dcbtlv->length = ntohs(tl) & 0x01FF; if (dcbtlv->length==0) { printf("ERROR: dcbtlv->length==0 \n"); free_unpkd_tlv(dcbtlv); return FALSE; } dcbtlv->type = (u8)(ntohs(tl) >> 9); dcbtlv->info = (u8 *)malloc(dcbtlv->length); if (dcbtlv->info) { memset(dcbtlv->info, 0, dcbtlv->length); memcpy(dcbtlv->info, offset, dcbtlv->length); } else { printf("ERROR: Failed to malloc space for incoming " "TLV info \n"); free_unpkd_tlv(dcbtlv); return FALSE; } current += dcbtlv->length + sizeof(tl); offset += dcbtlv->length; switch(dcbtlv->type) { case DCB_CONTROL_TLV: if (!(port->dcbdu & RCVD_DCBX1_TLV_CTRL)) { port->dcbdu |= RCVD_DCBX1_TLV_CTRL; port->rx.manifest->dcbx_ctrl = dcbtlv; } else { printf("** ERROR: DUP Ctrl TLV1 \n"); port->rx.dupTlvs |= DUP_DCBX_TLV_CTRL; free_unpkd_tlv(dcbtlv); } break; case DCB_PRIORITY_GROUPS_TLV: /* store if subtype 2 is not present */ if (port->rx.dcbx_st == dcbx_subtype1) { if (port->rx.manifest->dcbx_pg == NULL) { port->dcbdu |= RCVD_DCBX_TLV_PG; port->rx.manifest->dcbx_pg = dcbtlv; } else { printf("** ERROR: DUP PG TLV1 \n"); port->rx.dupTlvs |= DUP_DCBX_TLV_PG; free_unpkd_tlv(dcbtlv); } } else { free_unpkd_tlv(dcbtlv); } break; case DCB_PRIORITY_FLOW_CONTROL_TLV: /* store if subtype 2 is not present */ if (port->rx.dcbx_st == dcbx_subtype1) { if (port->rx.manifest->dcbx_pfc == NULL) { port->dcbdu |= RCVD_DCBX_TLV_PFC; port->rx.manifest->dcbx_pfc = dcbtlv; } else { printf("** ERROR: DUP PFC TLV1 \n"); port->rx.dupTlvs |= DUP_DCBX_TLV_PFC; free_unpkd_tlv(dcbtlv); } } else { free_unpkd_tlv(dcbtlv); } break; case DCB_APPLICATION_TLV: /* store if subtype 2 is not present */ if ((port->rx.dcbx_st == dcbx_subtype1) && (dcbtlv->info[DCBX_HDR_SUB_TYPE_OFFSET] == APP_FCOE_STYPE)) { if (port->rx.manifest->dcbx_app == NULL) { port->dcbdu |= RCVD_DCBX_TLV_APP; port->rx.manifest->dcbx_app = dcbtlv; } else { printf("** ERROR: DUP APP TLV1 \n"); port->rx.dupTlvs |= DUP_DCBX_TLV_APP; free_unpkd_tlv(dcbtlv); } } else { free_unpkd_tlv(dcbtlv); } break; case DCB_LLINK_TLV: if (dcbtlv->info[DCBX_HDR_SUB_TYPE_OFFSET] == LLINK_FCOE_STYPE) { if (port->rx.manifest->dcbx_llink == NULL) { port->dcbdu |= RCVD_DCBX_TLV_LLINK; port->rx.manifest->dcbx_llink = dcbtlv; } else { printf("** ERROR: DUP LLINK TLV1 \n"); port->rx.dupTlvs |= DUP_DCBX_TLV_LLINK; free_unpkd_tlv(dcbtlv); } } else { free_unpkd_tlv(dcbtlv); } break; default: free_unpkd_tlv(dcbtlv); break; } dcbtlv = NULL; } while(current < end); return TRUE; } boolean_t unpack_dcbx2_tlvs(struct port *port, struct unpacked_tlv *tlv) { /* unpack the tlvs and store in manifest */ u8 *offset = NULL; /* iterator */ u16 current = 0, tl = 0; u16 end = 0; /* End of data blob */ struct unpacked_tlv *dcbtlv; /* store highest dcbx subtype received */ if (port->rx.dcbx_st < tlv->info[DCB_OUI_LEN]) { port->rx.dcbx_st = tlv->info[DCB_OUI_LEN]; } /* OUI + subtype sizes equal the start of data blob */ offset = (u8 *)&tlv->info[OUI_SUBTYPE_LEN + DCB_OUI_LEN]; end = tlv->length - (OUI_SUBTYPE_LEN + DCB_OUI_LEN); /* Process */ do { dcbtlv = create_tlv(); if (!dcbtlv) { printf("ERROR: Failed to malloc space for incoming " "DCB TLV. \n"); return FALSE; } memcpy(&tl, offset, sizeof(tl)); offset += sizeof(tl); dcbtlv->length = ntohs(tl) & 0x01FF; if (dcbtlv->length==0) { printf("ERROR: dcbtlv->length==0 \n"); free_unpkd_tlv(dcbtlv); return FALSE; } dcbtlv->type = (u8)(ntohs(tl) >> 9); dcbtlv->info = (u8 *)malloc(dcbtlv->length); if (dcbtlv->info) { memset(dcbtlv->info, 0, dcbtlv->length); memcpy(dcbtlv->info, offset, dcbtlv->length); } else { printf("ERROR: Failed to malloc space for incoming " "TLV info \n"); free_unpkd_tlv(dcbtlv); return FALSE; } current += dcbtlv->length + sizeof(tl); offset += dcbtlv->length; switch(dcbtlv->type) { case DCB_CONTROL_TLV: if (port->rx.manifest->dcbx1 == NULL) { if (port->rx.manifest->dcbx_ctrl == NULL) { port->dcbdu |= RCVD_DCBX2_TLV_CTRL; port->rx.manifest->dcbx_ctrl = dcbtlv; } else if (port->dcbdu & RCVD_DCBX2_TLV_CTRL) { printf("** ERROR: DUP CTRL TLV2 \n"); port->rx.dupTlvs |= DUP_DCBX_TLV_CTRL; free_unpkd_tlv(dcbtlv); } } else { free_unpkd_tlv(dcbtlv); } break; case DCB_PRIORITY_GROUPS_TLV2: if (port->rx.manifest->dcbx_pg == NULL) { port->dcbdu |= RCVD_DCBX_TLV_PG; port->rx.manifest->dcbx_pg = dcbtlv; } else { printf("** ERROR: DUP PG TLV2 \n"); port->rx.dupTlvs |= DUP_DCBX_TLV_PG; free_unpkd_tlv(dcbtlv); } break; case DCB_PRIORITY_FLOW_CONTROL_TLV2: if (port->rx.manifest->dcbx_pfc == NULL) { port->dcbdu |= RCVD_DCBX_TLV_PFC; port->rx.manifest->dcbx_pfc = dcbtlv; } else { printf("** ERROR: DUP PFC TLV2 \n"); port->rx.dupTlvs |= DUP_DCBX_TLV_PFC; free_unpkd_tlv(dcbtlv); } break; case DCB_APPLICATION_TLV2: if (dcbtlv->info[DCBX_HDR_SUB_TYPE_OFFSET] == APP_FCOE_STYPE) { if (port->rx.manifest->dcbx_app == NULL) { port->dcbdu |= RCVD_DCBX_TLV_APP; port->rx.manifest->dcbx_app = dcbtlv; } else { printf("** ERROR: DUP APP TLV2 \n"); port->rx.dupTlvs |= DUP_DCBX_TLV_APP; free_unpkd_tlv(dcbtlv); } } else { free_unpkd_tlv(dcbtlv); } break; default: free_unpkd_tlv(dcbtlv); break; } dcbtlv = NULL; } while(current < end); return TRUE; } void process_dcbx_tlv(struct port *port,struct unpacked_tlv *tlv) { if (port->rx.tooManyNghbrs){ if(NULL != port->tlvs.last_peer) { if(NULL != port->tlvs.last_peer->info) free(port->tlvs.last_peer->info); free(port->tlvs.last_peer); port->tlvs.last_peer = NULL; } mibUpdateObjects(port); } else if (port->tlvs.last_peer == NULL) { /* First tlv. Create and load */ load_peer_tlvs(port,tlv, LAST_PEER); mibUpdateObjects(port); /* Put 1st in peer mem */ } else { if (tlv->length == port->tlvs.last_peer->length) { if (memcmp(tlv->info, port->tlvs.last_peer->info, tlv->length) != 0) { /* Strings are different unpack the tlvs and * store in peer mem * Load tlv in last_peer */ mibUpdateObjects(port); port->tlvs.last_peer->type = tlv->type; port->tlvs.last_peer->length = tlv->length; if (port->tlvs.last_peer->info) { memcpy(port->tlvs.last_peer->info, tlv->info,tlv->length); } } } else { /* Lengths are different unpack the tlvs and store in * peer memory. Load tlv in last_peer */ if(NULL != port->tlvs.last_peer) { if(NULL != port->tlvs.last_peer->info) free(port->tlvs.last_peer->info); free(port->tlvs.last_peer); port->tlvs.last_peer = NULL; } load_peer_tlvs(port,tlv, LAST_PEER); mibUpdateObjects(port); } } port->tlvs.cur_peer = free_unpkd_tlv(tlv); return; } boolean_t process_dcbx_ctrl_tlv(struct port *port) { control_protocol_attribs peer_control; if (port->rx.manifest->dcbx_ctrl->length != DCBX_CTRL_LEN) { printf("process_dcbx_ctrl_tlv: ERROR - len\n"); return(FALSE); } memset(&peer_control, 0, sizeof(control_protocol_attribs)); peer_control.Oper_version = port->rx.manifest->dcbx_ctrl->info [DCBX_CTRL_OPER_VER_OFFSET]; peer_control.Max_version = port->rx.manifest->dcbx_ctrl->info [DCBX_CTRL_MAX_VER_OFFSET]; u32 tmp32 = 0; memcpy(&tmp32, &port->rx.manifest->dcbx_ctrl->info [DCBX_CTRL_SEQNO_OFFSET], sizeof(u32)); peer_control.SeqNo = ntohl(tmp32); tmp32 = 0; memcpy(&tmp32,&port->rx.manifest->dcbx_ctrl->info [DCBX_CTRL_ACKNO_OFFSET], sizeof(u32)); peer_control.AckNo = ntohl(tmp32); printf("*** Received a DCB_CONTROL_TLV: -- SeqNo=%d, AckNo=%d \n", peer_control.SeqNo, peer_control.AckNo); peer_control.RxDCBTLVState = DCB_PEER_PRESENT; if (port->rx.dupTlvs & DUP_DCBX_TLV_CTRL) { printf("** STORE: DUP CTRL TLV \n"); peer_control.Error_Flag |= DUP_DCBX_TLV_CTRL; } if (port->rx.tooManyNghbrs) { printf("** STORE: TOO_MANY_NGHBRS\n"); peer_control.Error_Flag |= TOO_MANY_NGHBRS; } put_peer_control(port->ifname, &peer_control); return(TRUE); } boolean_t process_dcbx_pg_tlv(struct port *port) { pg_attribs peer_pg; int i = 0; int j, k; u8 used[MAX_BANDWIDTH_GROUPS]; if (port->rx.dcbx_st == dcbx_subtype2) { if (port->rx.manifest->dcbx_pg->length != DCBX2_PG_LEN) { printf("process_dcbx2_pg_tlv: ERROR - len\n"); return(FALSE); } } else { if (port->rx.manifest->dcbx_pg->length != DCBX1_PG_LEN) { printf("process_dcbx1_pg_tlv: ERROR - len\n"); return(FALSE); } } memset(&peer_pg, 0, sizeof(pg_attribs)); peer_pg.protocol.Advertise = TRUE; peer_pg.protocol.Oper_version = port->rx.manifest->dcbx_pg->info [DCBX_HDR_OPER_VERSION_OFFSET]; peer_pg.protocol.Max_version = port->rx.manifest->dcbx_pg->info [DCBX_HDR_MAX_VERSION_OFFSET]; if (port->rx.manifest->dcbx_pg->info[DCBX_HDR_EWE_OFFSET] & BIT7) { peer_pg.protocol.Enable = TRUE; } else { peer_pg.protocol.Enable = FALSE; } if (port->rx.manifest->dcbx_pg->info[DCBX_HDR_EWE_OFFSET] & BIT6) { peer_pg.protocol.Willing = TRUE; } else { peer_pg.protocol.Willing = FALSE; } if (port->rx.manifest->dcbx_pg->info[DCBX_HDR_EWE_OFFSET] & BIT5) { peer_pg.protocol.Error = TRUE; } else { peer_pg.protocol.Error = FALSE; } peer_pg.protocol.dcbx_st = port->rx.dcbx_st; peer_pg.protocol.TLVPresent = TRUE; if (port->rx.dupTlvs & DUP_DCBX_TLV_CTRL) { printf("** STORE: DUP CTRL TLV \n"); peer_pg.protocol.Error_Flag |= DUP_DCBX_TLV_CTRL; } if (port->rx.dupTlvs & DUP_DCBX_TLV_PG) { printf("** STORE: DUP PG TLV \n"); peer_pg.protocol.Error_Flag |= DUP_DCBX_TLV_PG; } if (port->rx.dcbx_st == dcbx_subtype2) { memset(used, FALSE, sizeof(used)); for (j=0,k=0 ; k < MAX_BANDWIDTH_GROUPS; j++, k=k+2) { u8 tmpbyte = port->rx.manifest->dcbx_pg->info [DCBX2_PG_PGID_UP+j]; peer_pg.tx.up[k+1].pgid = tmpbyte & 0xf; peer_pg.rx.up[k+1].pgid = tmpbyte & 0xf; peer_pg.tx.up[k].pgid = (tmpbyte >> 4) & 0xf; peer_pg.rx.up[k].pgid = (tmpbyte >> 4) & 0xf; if (peer_pg.tx.up[k+1].pgid == LINK_STRICT_PGID) { peer_pg.tx.up[k+1].strict_priority = dcb_link; peer_pg.rx.up[k+1].strict_priority = dcb_link; } else { used[peer_pg.tx.up[k+1].pgid] = TRUE; } if (peer_pg.tx.up[k].pgid == LINK_STRICT_PGID) { peer_pg.tx.up[k].strict_priority = dcb_link; peer_pg.rx.up[k].strict_priority = dcb_link; } else { used[peer_pg.tx.up[k].pgid] = TRUE; } } /* assign LINK_STRICT_PGID's to an unused pgid value */ for (j = 0; j < MAX_BANDWIDTH_GROUPS; j++) if (!used[j]) break; for (k = 0; k < MAX_BANDWIDTH_GROUPS; k++) { if (peer_pg.tx.up[k].pgid == LINK_STRICT_PGID) { peer_pg.tx.up[k].pgid = (u8)j; peer_pg.rx.up[k].pgid = (u8)j; } } for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) { peer_pg.tx.pg_percent[i] = port->rx.manifest->dcbx_pg->info [DCBX2_PG_PERCENT_OFFSET + i]; peer_pg.rx.pg_percent[i] = port->rx.manifest->dcbx_pg->info [DCBX2_PG_PERCENT_OFFSET + i]; } peer_pg.num_tcs = (u8)(port->rx.manifest->dcbx_pg->info [DCBX2_PG_NUM_TC_OFFSET]); } else { for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) { peer_pg.tx.pg_percent[i] = port->rx.manifest->dcbx_pg->info [DCBX1_PG_PERCENT_OFFSET + i]; peer_pg.rx.pg_percent[i] = port->rx.manifest->dcbx_pg->info [DCBX1_PG_PERCENT_OFFSET + i]; } for (i = 0; i < MAX_USER_PRIORITIES; i++) { u8 tmp_bwg_id = port->rx.manifest->dcbx_pg->info [DCBX1_PG_SETTINGS_OFFSET + 2*i +BYTE1_OFFSET]; tmp_bwg_id = tmp_bwg_id >> 5; peer_pg.tx.up[i].pgid = tmp_bwg_id; peer_pg.rx.up[i].pgid = tmp_bwg_id; u8 tmp_strict_prio = port->rx.manifest->dcbx_pg->info [DCBX1_PG_SETTINGS_OFFSET + 2*i +BYTE1_OFFSET]; tmp_strict_prio = tmp_strict_prio >> 3; tmp_strict_prio &= 0x3; peer_pg.tx.up[i].strict_priority = (dcb_strict_priority_type)tmp_strict_prio; peer_pg.rx.up[i].strict_priority = (dcb_strict_priority_type)tmp_strict_prio; peer_pg.tx.up[i].percent_of_pg_cap = port->rx.manifest->dcbx_pg->info [DCBX1_PG_SETTINGS_OFFSET + 2*i +BYTE2_OFFSET]; peer_pg.rx.up[i].percent_of_pg_cap = port->rx.manifest->dcbx_pg->info [DCBX1_PG_SETTINGS_OFFSET + 2*i +BYTE2_OFFSET]; tmp_bwg_id = tmp_strict_prio = 0; peer_pg.tx.up[i].tcmap = 0; peer_pg.rx.up[i].tcmap = 0; } } put_peer_pg(port->ifname, &peer_pg); return(TRUE); } boolean_t process_dcbx_pfc_tlv(struct port *port) { pfc_attribs peer_pfc; int i = 0; if (port->rx.dcbx_st == dcbx_subtype2) { if (port->rx.manifest->dcbx_pfc->length != DCBX2_PFC_LEN) { printf("process_dcbx2_pfc_tlv: ERROR - len\n"); return(FALSE); } } else { if (port->rx.manifest->dcbx_pfc->length != DCBX1_PFC_LEN) { printf("process_dcbx1_pfc_tlv: ERROR - len\n"); return(FALSE); } } memset(&peer_pfc, 0, sizeof(pfc_attribs)); peer_pfc.protocol.Advertise = TRUE; peer_pfc.protocol.Oper_version = port->rx.manifest->dcbx_pfc->info [DCBX_HDR_OPER_VERSION_OFFSET]; peer_pfc.protocol.Max_version = port->rx.manifest->dcbx_pfc->info [DCBX_HDR_MAX_VERSION_OFFSET]; if (port->rx.manifest->dcbx_pfc->info[DCBX_HDR_EWE_OFFSET] & BIT7) { peer_pfc.protocol.Enable = TRUE; } else { peer_pfc.protocol.Enable = FALSE; } if (port->rx.manifest->dcbx_pfc->info[DCBX_HDR_EWE_OFFSET] & BIT6) { peer_pfc.protocol.Willing = TRUE; } else { peer_pfc.protocol.Willing = FALSE; } if (port->rx.manifest->dcbx_pfc->info[DCBX_HDR_EWE_OFFSET] & BIT5) { peer_pfc.protocol.Error = TRUE; } else { peer_pfc.protocol.Error = FALSE; } peer_pfc.protocol.dcbx_st = port->rx.dcbx_st; peer_pfc.protocol.TLVPresent = TRUE; if (port->rx.dupTlvs & DUP_DCBX_TLV_CTRL) { printf("** STORE: DUP CTRL TLV \n"); peer_pfc.protocol.Error_Flag |= DUP_DCBX_TLV_CTRL; } if (port->rx.dupTlvs & DUP_DCBX_TLV_PFC) { printf("** STORE: DUP PFC TLV \n"); peer_pfc.protocol.Error_Flag |= DUP_DCBX_TLV_PFC; } u8 temp = 0; for (i = 0; i < MAX_USER_PRIORITIES; i++) { temp = port->rx.manifest->dcbx_pfc->info[DCBX_PFC_MAP_OFFSET]; peer_pfc.admin[i] = (pfc_type)((temp >> i) & BIT0); } if (port->rx.dcbx_st == dcbx_subtype2) { peer_pfc.num_tcs = port->rx.manifest->dcbx_pfc->info [DCBX2_PFC__NUM_TC_OFFSET]; } put_peer_pfc(port->ifname, &peer_pfc); return(TRUE); } boolean_t process_dcbx_app_tlv(struct port *port) { app_attribs peer_app; u32 i=0, len=0; u8 sub_type=0, sel_field=0, *pBuf=NULL; u16 peer_proto=0; u8 oui[DCB_OUI_LEN]=INIT_DCB_OUI; u8 peer_oui[DCB_OUI_LEN]; len = port->rx.manifest->dcbx_app->length; if (port->rx.dcbx_st == dcbx_subtype2) { if (len < DCBX2_APP_LEN) { printf("process_dcbx2_app_tlv: ERROR - len\n"); return(FALSE); } } else { if (len < DCBX1_APP_LEN) { printf("process_dcbx1_app_tlv: ERROR - len\n"); return(FALSE); } } memset(&peer_oui, 0, DCB_OUI_LEN); memset(&peer_app, 0, sizeof(app_attribs)); pBuf = port->rx.manifest->dcbx_app->info; peer_app.protocol.Oper_version = pBuf[DCBX_HDR_OPER_VERSION_OFFSET]; peer_app.protocol.Max_version = pBuf[DCBX_HDR_MAX_VERSION_OFFSET]; if (pBuf[DCBX_HDR_EWE_OFFSET] & BIT7) { peer_app.protocol.Enable = TRUE; } else { peer_app.protocol.Enable = FALSE; } if (pBuf[DCBX_HDR_EWE_OFFSET] & BIT6) { peer_app.protocol.Willing = TRUE; } else { peer_app.protocol.Willing = FALSE; } if (pBuf[DCBX_HDR_EWE_OFFSET] & BIT5) { peer_app.protocol.Error = TRUE; } else { peer_app.protocol.Error = FALSE; } peer_app.protocol.dcbx_st = port->rx.dcbx_st; if (port->rx.dupTlvs & DUP_DCBX_TLV_CTRL) { printf("** STORE: DUP CTRL TLV \n"); peer_app.protocol.Error_Flag |= DUP_DCBX_TLV_CTRL; } if (port->rx.dupTlvs & DUP_DCBX_TLV_APP) { printf("** STORE: DUP APP TLV \n"); peer_app.protocol.Error_Flag |= DUP_DCBX_TLV_APP; } if (port->rx.dcbx_st == dcbx_subtype2) { /* processs upper layer protocol IDs until we * match Selector Field, FCoE or FIP ID and OUI */ len -= DCBX2_APP_DATA_OFFSET; pBuf = &pBuf[DCBX2_APP_DATA_OFFSET]; while (len >= DCBX2_APP_SIZE) { sel_field = (u8)(pBuf[DCBX2_APP_BYTE1_OFFSET] & PROTO_ID_SF_TYPE); if (sel_field != PROTO_ID_L2_ETH_TYPE) { sel_field = 0; len -= DCBX2_APP_SIZE; pBuf = &pBuf[DCBX2_APP_SIZE]; continue; } peer_proto = *((u16*)(&(pBuf[DCBX2_APP_PROTO_OFFSET]))); if ((peer_proto != PROTO_ID_FCOE) && (peer_proto != PROTO_ID_FIP)) { sel_field = 0; peer_proto = 0; len -= DCBX2_APP_SIZE; pBuf = &pBuf[DCBX2_APP_SIZE]; continue; } peer_oui[0] = (u8)(pBuf[DCBX2_APP_BYTE1_OFFSET] & PROTO_ID_OUI_MASK); peer_oui[1] = pBuf[DCBX2_APP_LOW_OUI_OFFSET1]; peer_oui[2] = pBuf[DCBX2_APP_LOW_OUI_OFFSET2]; if (memcmp(peer_oui, oui, DCB_OUI_LEN) != 0) { sel_field = 0; peer_proto = 0; memset(&peer_oui, 0, DCB_OUI_LEN); len -= DCBX2_APP_SIZE; pBuf = &pBuf[DCBX2_APP_SIZE]; continue; } peer_app.protocol.TLVPresent = TRUE; peer_app.Length = APP_FCOE_STYPE_LEN; memcpy (&(peer_app.AppData[0]), &(pBuf[DCBX2_APP_UP_MAP_OFFSET]), peer_app.Length); put_peer_app(port->ifname, sub_type, &peer_app); return(TRUE); } } else { sub_type = pBuf[DCBX_HDR_SUB_TYPE_OFFSET]; len = port->rx.manifest->dcbx_app->length - sizeof(struct dcbx_tlv_header); peer_app.Length = len; if (DCB_MAX_TLV_LENGTH < len) { return FALSE; } for (i = 0; i < len; i++) { peer_app.AppData[i] = pBuf[DCBX1_APP_DATA_OFFSET + i]; } peer_app.protocol.TLVPresent = TRUE; put_peer_app(port->ifname, sub_type, &peer_app); return(TRUE); } return(FALSE); } boolean_t process_dcbx_llink_tlv(struct port *port) { llink_attribs peer_llk; if (port->rx.manifest->dcbx_llink->length != DCBX_LLINK_LEN) { printf("process_dcbx_llink_tlv: ERROR - len\n"); return(FALSE); } memset(&peer_llk, 0, sizeof(llink_attribs)); peer_llk.protocol.Advertise = TRUE; peer_llk.protocol.Oper_version = port->rx.manifest->dcbx_llink->info [DCBX_HDR_OPER_VERSION_OFFSET]; peer_llk.protocol.Max_version = port->rx.manifest->dcbx_llink->info [DCBX_HDR_MAX_VERSION_OFFSET]; if (port->rx.manifest->dcbx_llink->info[DCBX_HDR_EWE_OFFSET] & BIT7) { peer_llk.protocol.Enable = TRUE; } else { peer_llk.protocol.Enable = FALSE; } if (port->rx.manifest->dcbx_llink->info[DCBX_HDR_EWE_OFFSET] & BIT6) { peer_llk.protocol.Willing = TRUE; } else { peer_llk.protocol.Willing = FALSE; } if (port->rx.manifest->dcbx_llink->info[DCBX_HDR_EWE_OFFSET] & BIT5) { peer_llk.protocol.Error = TRUE; } else { peer_llk.protocol.Error = FALSE; } peer_llk.protocol.dcbx_st = port->rx.dcbx_st; peer_llk.protocol.TLVPresent = TRUE; if (port->rx.dupTlvs & DUP_DCBX_TLV_CTRL) { printf("** STORE: DUP CTRL TLV \n"); peer_llk.protocol.Error_Flag |= DUP_DCBX_TLV_CTRL; } if (port->rx.dupTlvs & DUP_DCBX_TLV_LLINK) { printf("** STORE: DUP LLINK TLV \n"); peer_llk.protocol.Error_Flag |= DUP_DCBX_TLV_LLINK; } peer_llk.llink.llink_status = !!((port->rx.manifest->dcbx_llink->info [DCBX_LLINK_STATUS_OFFSET]) & BIT7); put_peer_llink(port->ifname, LLINK_FCOE_STYPE, &peer_llk); return(TRUE); } void clear_manifest(struct port *port) { if (port->rx.manifest->dcbx_llink) port->rx.manifest->dcbx_llink = free_unpkd_tlv(port->rx.manifest->dcbx_llink); if (port->rx.manifest->dcbx_app) port->rx.manifest->dcbx_app = free_unpkd_tlv(port->rx.manifest->dcbx_app); if (port->rx.manifest->dcbx_pfc) port->rx.manifest->dcbx_pfc = free_unpkd_tlv(port->rx.manifest->dcbx_pfc); if (port->rx.manifest->dcbx_pg) port->rx.manifest->dcbx_pg = free_unpkd_tlv(port->rx.manifest->dcbx_pg); if (port->rx.manifest->dcbx_ctrl) port->rx.manifest->dcbx_ctrl = free_unpkd_tlv(port->rx.manifest->dcbx_ctrl); if (port->rx.manifest->dcbx1) port->rx.manifest->dcbx1 = free_unpkd_tlv(port->rx.manifest->dcbx1); if (port->rx.manifest->dcbx2) port->rx.manifest->dcbx2 = free_unpkd_tlv(port->rx.manifest->dcbx2); if (port->rx.manifest->mgmtadd) port->rx.manifest->mgmtadd = free_unpkd_tlv(port->rx.manifest->mgmtadd); if (port->rx.manifest->syscap) port->rx.manifest->syscap = free_unpkd_tlv(port->rx.manifest->syscap); if (port->rx.manifest->sysdesc) port->rx.manifest->sysdesc = free_unpkd_tlv(port->rx.manifest->sysdesc); if (port->rx.manifest->sysname) port->rx.manifest->sysname = free_unpkd_tlv(port->rx.manifest->sysname); if (port->rx.manifest->portdesc) port->rx.manifest->portdesc = free_unpkd_tlv(port->rx.manifest->portdesc); if (port->rx.manifest->ttl) port->rx.manifest->ttl = free_unpkd_tlv(port->rx.manifest->ttl); if (port->rx.manifest->portid) port->rx.manifest->portid = free_unpkd_tlv(port->rx.manifest->portid); if (port->rx.manifest->chassis) port->rx.manifest->chassis = free_unpkd_tlv(port->rx.manifest->chassis); free(port->rx.manifest); port->rx.manifest = NULL; } dcbd-0.9.19/lldp/ports.h0000644000000000000000000001031411256245357011661 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef PORTS_H #define PORTS_H #include "dcb_osdep.h" #include "mibdata.h" #ifndef ETH_ALEN #define ETH_ALEN 6 #endif #ifndef IFNAMSIZ #define IFNAMSIZ 256 /* must match MAX_DEVICE_NAME_LEN */ #endif #ifndef ETH_P_ALL #define ETH_P_ALL 0x0003 #endif #ifndef BIT #define BIT(x) (1 << (x)) #endif #define MAX_INTERFACES 16 #define DEFAULT_TX_HOLD 4 #define DEFAULT_TX_INTERVAL 30 #define FASTSTART_TX_INTERVAL 1 #define FASTSTART_TX_COUNT 5 #define DEFAULT_TX_DELAY 1 #define FASTSTART_TX_DELAY 1 #define REINIT_DELAY 2 struct porttimers { /* Tx */ u16 reinitDelay; u16 msgTxHold; u16 msgTxInterval; u16 txDelay; u16 txTTR; u16 txShutdownWhile; u16 txDelayWhile; /* Rx */ u16 tooManyNghbrsTimer; u16 rxTTL; }; struct porttx { u8 *frameout; u32 sizeout; u8 state; u8 localChange; u16 txTTL; }; struct portstats { /* Tx */ u64 statsFramesOutTotal; /* Rx */ u64 statsAgeoutsTotal; u64 statsFramesDiscardedTotal; u64 statsFramesInErrorsTotal; u64 statsFramesInTotal; u64 statsTLVsDiscardedTotal; u64 statsTLVsUnrecognizedTotal; }; typedef struct rxmanifest{ struct unpacked_tlv *chassis; struct unpacked_tlv *portid; struct unpacked_tlv *ttl; struct unpacked_tlv *portdesc; struct unpacked_tlv *sysname; struct unpacked_tlv *sysdesc; struct unpacked_tlv *syscap; struct unpacked_tlv *mgmtadd; struct unpacked_tlv *dcbx1; struct unpacked_tlv *dcbx2; struct unpacked_tlv *dcbx_ctrl; struct unpacked_tlv *dcbx_pg; struct unpacked_tlv *dcbx_pfc; struct unpacked_tlv *dcbx_app; struct unpacked_tlv *dcbx_llink; }rxmanifest; struct portrx { u8 *framein; u16 sizein; u8 state; u8 badFrame; u8 rcvFrame; u8 rxInfoAge; u8 remoteChange; u8 tooManyNghbrs; u8 dupTlvs; u8 dcbx_st; rxmanifest *manifest; }; struct eth_hdr { char dst[6]; char src[6]; u16 ethertype; }; enum portAdminStatus { disabled, enabledTxOnly, enabledRxOnly, enabledRxTx, }; struct porttlvs{ struct unpacked_tlv *chassis; struct unpacked_tlv *portid; struct unpacked_tlv *ttl; struct unpacked_tlv *dcbx1; struct unpacked_tlv *dcbx2; struct unpacked_tlv *control; struct unpacked_tlv *pg1; struct unpacked_tlv *pg2; struct unpacked_tlv *pfc1; struct unpacked_tlv *pfc2; struct unpacked_tlv *app1; struct unpacked_tlv *app2; struct unpacked_tlv *llink; struct unpacked_tlv *cur_peer; /* Should be in manifest */ struct unpacked_tlv *last_peer; }; struct port { char *ifname; u8 hw_resetting; u8 portEnabled; u8 prevPortEnabled; u8 adminStatus; u8 rxChanges; u8 dcbx_st; u16 lldpdu; u16 dcbdu; struct l2_packet_data *l2; struct portrx rx; struct porttx tx; struct porttlvs tlvs; struct portstats stats; struct porttimers timers; struct msap msap; struct port *next; }; extern struct port *porthead; extern struct port *portcurrent; extern struct port *porttail; int add_port(const char *); int remove_port(const char *); int set_port_hw_resetting(const char *ifname, int resetting); int get_port_hw_resetting(const char *ifname); void set_lldp_port_enable_state(const char *ifname, int enable); #endif /* PORTS_H */ dcbd-0.9.19/lldp/tlv.c0000644000000000000000000005371611256245357011327 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include "dcb_osdep.h" #include "tlv.h" #include "l2_packet.h" #include "dcb_protocol.h" int tlv_ok(struct unpacked_tlv *tlv) { if (!tlv || (!tlv->length && tlv->type)) return 0; else return 1; } struct packed_tlv *pack_tlv(struct unpacked_tlv *tlv) { u16 tl = 0; struct packed_tlv *pkd_tlv = NULL; if (!tlv_ok(tlv)) return NULL; tl = tlv->type; tl = tl << 9; tl |= tlv->length & 0x01ff; tl = htons(tl); pkd_tlv = (struct packed_tlv *)malloc(sizeof(struct packed_tlv)); if(!pkd_tlv) { printf("pack_tlv: Failed to malloc pkd_tlv\n"); return NULL; } memset(pkd_tlv,0,sizeof(struct packed_tlv)); pkd_tlv->size = tlv->length + sizeof(tl); pkd_tlv->tlv = (u8 *)malloc(pkd_tlv->size); if(pkd_tlv->tlv) { memset(pkd_tlv->tlv,0, pkd_tlv->size); memcpy(pkd_tlv->tlv, &tl, sizeof(tl)); if (tlv->length) memcpy(&pkd_tlv->tlv[sizeof(tl)], tlv->info, tlv->length); } else { printf("pack_tlv: Failed to malloc tlv\n"); free(pkd_tlv); pkd_tlv = NULL; return NULL; } return pkd_tlv; } struct unpacked_tlv *unpack_tlv(struct packed_tlv *tlv) { u16 tl = 0; struct unpacked_tlv *upkd_tlv = NULL; if(!tlv) { return NULL; } memcpy(&tl,tlv->tlv, sizeof(tl)); tl = ntohs(tl); upkd_tlv = (struct unpacked_tlv *)malloc(sizeof(struct unpacked_tlv)); if(upkd_tlv) { memset(upkd_tlv,0, sizeof(struct unpacked_tlv)); upkd_tlv->length = tl & 0x01ff; upkd_tlv->info = (u8 *)malloc(upkd_tlv->length); if(upkd_tlv->info) { memset(upkd_tlv->info,0, upkd_tlv->length); tl = tl >> 9; upkd_tlv->type = (u8)tl; memcpy(upkd_tlv->info, &tlv->tlv[sizeof(tl)], upkd_tlv->length); } else { printf("unpack_tlv: Failed to malloc info\n"); free (upkd_tlv); return NULL; } } else { printf("unpack_tlv: Failed to malloc upkd_tlv\n"); return NULL; } return upkd_tlv; } struct unpacked_tlv *free_unpkd_tlv(struct unpacked_tlv *tlv) { if (tlv != NULL) { if (tlv->info != NULL) { free(tlv->info); tlv->info = NULL; } free(tlv); tlv = NULL; } return NULL; } struct packed_tlv *free_pkd_tlv(struct packed_tlv *tlv) { if (tlv != NULL) { if (tlv->tlv != NULL) { free(tlv->tlv); tlv->tlv = NULL; } free(tlv); tlv = NULL; } return NULL; } struct unpacked_tlv *create_tlv() { struct unpacked_tlv *tlv = (struct unpacked_tlv *)malloc(sizeof(struct unpacked_tlv)); if(tlv) { memset(tlv,0, sizeof(struct unpacked_tlv)); return tlv; } else { printf("create_tlv: Failed to malloc tlv\n"); return NULL; } } struct unpacked_tlv *bld_end_tlv() { struct unpacked_tlv *tlv = create_tlv(); if(tlv) { tlv->type = END_OF_LLDPDU_TLV; tlv->length = 0; tlv->info = NULL; } return tlv; } struct unpacked_tlv *bld_chassis_tlv(struct port *port) { struct unpacked_tlv *tlv = create_tlv(); if (!tlv) return NULL; tlv->type = CHASSIS_ID_TLV; tlv->length = (u16)(strlen(port->ifname)) + sizeof(u8); tlv->info = (u8 *)malloc(tlv->length); if(tlv->info) { memset(tlv->info,0, tlv->length); tlv->info[0] = CHASSIS_ID_INTERFACE_NAME; memcpy(tlv->info+1, port->ifname, tlv->length-1); } else { printf("bld_chassis_tlv: Failed to malloc info\n"); free(tlv); return NULL; } return tlv; } struct unpacked_tlv *bld_portid_tlv(struct port *port) { struct unpacked_tlv *tlv = create_tlv(); u8 own_addr[ETH_ALEN], *hwaddr; if (!tlv) return NULL; hwaddr = &own_addr[0]; tlv->type = PORT_ID_TLV; tlv->length = 7; tlv->info = (u8 *)malloc(tlv->length); if(tlv->info){ memset(tlv->info,0, tlv->length); tlv->info[0] = PORT_ID_MAC_ADDRESS; if (l2_packet_get_own_addr(port->l2, hwaddr) >= 0) memcpy(&tlv->info[1], &own_addr, ETH_ALEN); } else { printf("bld_portid_tlv: Failed to malloc info\n"); free(tlv); return NULL; } return tlv; } struct unpacked_tlv *bld_ttl_tlv(struct port *port) { struct unpacked_tlv *tlv = create_tlv(); if (!tlv) return NULL; tlv->type = TIME_TO_LIVE_TLV; tlv->length = 2; tlv->info = (u8 *)malloc(tlv->length); if(tlv->info) { memset(tlv->info,0, tlv->length); memcpy(tlv->info, &(port->tx.txTTL), tlv->length); } else { printf("bld_ttl_tlv: Failed to malloc info\n"); free(tlv); return NULL; } return tlv; } struct unpacked_tlv *bld_dcbx1_tlv(struct port *port) { struct unpacked_tlv *tlv = create_tlv(); struct packed_tlv *ptlv = NULL; u8 oui[DCB_OUI_LEN] = INIT_DCB_OUI; u8 subtype = dcbx_subtype1; u32 offset = 0; if (!tlv) return NULL; tlv->type = ORG_SPECIFIC_TLV; tlv->length = DCB_OUI_LEN + OUI_SUBTYPE_LEN; if (port->tlvs.control) { tlv->length = tlv->length + port->tlvs.control->length; if (port->tlvs.control->length) tlv->length+=2; } if (port->tlvs.pg1) { tlv->length = tlv->length + port->tlvs.pg1->length; if (port->tlvs.pg1->length) tlv->length+=2; } if (port->tlvs.pfc1) { tlv->length = tlv->length + port->tlvs.pfc1->length; if (port->tlvs.pfc1->length) tlv->length+=2; } if (port->tlvs.app1) { tlv->length = tlv->length + port->tlvs.app1->length; tlv->length+=2; } if (port->tlvs.llink) { tlv->length = tlv->length + port->tlvs.llink->length; if (port->tlvs.llink->length) tlv->length+=2; } tlv->info = (u8 *)malloc(tlv->length); if (tlv->info == NULL) goto error; memset(tlv->info,0, tlv->length); if ((DCB_OUI_LEN + OUI_SUBTYPE_LEN) > tlv->length) goto error; memcpy(tlv->info, &oui, DCB_OUI_LEN); offset += DCB_OUI_LEN; memcpy(&tlv->info[offset], &subtype, OUI_SUBTYPE_LEN); offset += OUI_SUBTYPE_LEN; if (tlv_ok(port->tlvs.control)) { ptlv = pack_tlv(port->tlvs.control); if (!ptlv || ((ptlv->size+offset) > tlv->length)) goto error; memcpy(&tlv->info[offset], ptlv->tlv, ptlv->size); offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); } if (tlv_ok(port->tlvs.pg1)) { ptlv = pack_tlv(port->tlvs.pg1); if (!ptlv || ((ptlv->size+offset) > tlv->length)) goto error; memcpy(&tlv->info[offset], ptlv->tlv, ptlv->size); offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); } if (tlv_ok(port->tlvs.pfc1)) { ptlv = pack_tlv(port->tlvs.pfc1); if (!ptlv || ((ptlv->size+offset) > tlv->length)) goto error; memcpy(&tlv->info[offset], ptlv->tlv, ptlv->size); offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); } if (tlv_ok(port->tlvs.app1)) { ptlv = pack_tlv(port->tlvs.app1); if (!ptlv || ((ptlv->size+offset) > tlv->length)) goto error; memcpy(&tlv->info[offset], ptlv->tlv, ptlv->size); offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); } if (tlv_ok(port->tlvs.llink)) { ptlv = pack_tlv(port->tlvs.llink); if (!ptlv || ((ptlv->size+offset) > tlv->length)) goto error; memcpy(&tlv->info[offset], ptlv->tlv, ptlv->size); offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); } if (offset != tlv->length) printf("assert offset == tlv->length\n"); assert(offset == tlv->length); return tlv; error: ptlv = free_pkd_tlv(ptlv); if (tlv) { if (tlv->info) free(tlv->info); free(tlv); } printf("bld_dcbx1_tlv: malloc failure \n"); return NULL; } struct unpacked_tlv *bld_dcbx2_tlv(struct port *port) { struct unpacked_tlv *tlv = create_tlv(); struct packed_tlv *ptlv = NULL; u8 oui[DCB_OUI_LEN] = INIT_DCB_OUI; u8 subtype = dcbx_subtype2; u32 offset = 0; if (!tlv) return NULL; tlv->type = ORG_SPECIFIC_TLV; tlv->length = DCB_OUI_LEN + OUI_SUBTYPE_LEN; if (port->tlvs.control) { tlv->length = tlv->length + port->tlvs.control->length; if (port->tlvs.control->length) tlv->length+=2; } if (port->tlvs.pg2) { tlv->length = tlv->length + port->tlvs.pg2->length; if (port->tlvs.pg2->length) tlv->length+=2; } if (port->tlvs.pfc2) { tlv->length = tlv->length + port->tlvs.pfc2->length; if (port->tlvs.pfc2->length) tlv->length+=2; } if (port->tlvs.app2) { tlv->length = tlv->length + port->tlvs.app2->length; tlv->length+=2; } tlv->info = (u8 *)malloc(tlv->length); if (tlv->info == NULL) goto error; memset(tlv->info,0, tlv->length); if ((DCB_OUI_LEN + OUI_SUBTYPE_LEN) > tlv->length) goto error; memcpy(tlv->info, &oui, DCB_OUI_LEN); offset += DCB_OUI_LEN; memcpy(&tlv->info[offset], &subtype, OUI_SUBTYPE_LEN); offset += OUI_SUBTYPE_LEN; if (tlv_ok(port->tlvs.control)) { ptlv = pack_tlv(port->tlvs.control); if (!ptlv || ((ptlv->size+offset) > tlv->length)) goto error; memcpy(&tlv->info[offset], ptlv->tlv, ptlv->size); offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); } if (tlv_ok(port->tlvs.pg2)) { ptlv = pack_tlv(port->tlvs.pg2); if (!ptlv || ((ptlv->size+offset) > tlv->length)) goto error; memcpy(&tlv->info[offset], ptlv->tlv, ptlv->size); offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); } if (tlv_ok(port->tlvs.pfc2)) { ptlv = pack_tlv(port->tlvs.pfc2); if (!ptlv || ((ptlv->size+offset) > tlv->length)) goto error; memcpy(&tlv->info[offset], ptlv->tlv, ptlv->size); offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); } if (tlv_ok(port->tlvs.app2)) { ptlv = pack_tlv(port->tlvs.app2); if (!ptlv || ((ptlv->size+offset) > tlv->length)) goto error; memcpy(&tlv->info[offset], ptlv->tlv, ptlv->size); offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); } if (offset != tlv->length) printf("assert offset == tlv->length\n"); assert(offset == tlv->length); return tlv; error: ptlv = free_pkd_tlv(ptlv); if (tlv) { if (tlv->info) free(tlv->info); free(tlv); } printf("bld_dcbx2_tlv: malloc failure \n"); return NULL; } struct unpacked_tlv *bld_dcbx_ctrl_tlv(struct port *port) { struct unpacked_tlv *tlv = create_tlv(); control_protocol_attribs ctrl_cfg; int result,i; u8 oper_version; u8 max_version; u32 seqno; u32 ackno; if (!tlv) return NULL; result = get_control(port->ifname, &ctrl_cfg); oper_version = (u8)ctrl_cfg.Oper_version; max_version = (u8)ctrl_cfg.Max_version; seqno = htonl(ctrl_cfg.SeqNo); ackno = htonl(ctrl_cfg.AckNo); tlv->type = DCB_CONTROL_TLV; tlv->length = DCBX_CTRL_LEN; tlv->info = (u8 *)malloc(tlv->length); if (tlv->info) { memset(tlv->info,0, tlv->length); i = 0; memcpy(tlv->info, &oper_version, sizeof(oper_version)); i += sizeof(oper_version); memcpy(tlv->info + i, &max_version, sizeof(max_version)); i += sizeof(max_version); memcpy(tlv->info + i, &seqno, sizeof(seqno)); i += sizeof(seqno); memcpy(tlv->info + i, &ackno ,sizeof(ackno)); i = 0; } else { printf("bld_dcbx_ctrl_tlv: Failed to malloc info\n"); free(tlv); return NULL; } return tlv; } struct unpacked_tlv *bld_dcbx1_pg_tlv(struct port *port, boolean_t *success) { struct dcbx1_pg_info *pg_info; struct unpacked_tlv *tlv = create_tlv(); pg_attribs pg_cfg; int result, i; u8 tmpbyte = 0; *success = FALSE; if (!tlv) { return NULL; } result = get_pg(port->ifname, &pg_cfg); if (result == dcb_success) { mark_pg_sent(port->ifname); if (!(pg_cfg.protocol.Advertise)) { free(tlv); *success = TRUE; return NULL; } } else { free(tlv); return NULL; } pg_info = (struct dcbx1_pg_info *)malloc(DCBX1_PG_LEN); if (pg_info) { memset(pg_info, 0, DCBX1_PG_LEN); pg_info->hdr.oper_version = (u8)pg_cfg.protocol.Oper_version; pg_info->hdr.max_version = (u8)pg_cfg.protocol.Max_version; /* ewe Enable Willing Error */ if (pg_cfg.protocol.Enable == TRUE) pg_info->hdr.ewe |= BIT7; if (pg_cfg.protocol.Willing == TRUE) pg_info->hdr.ewe |= BIT6; if (pg_cfg.protocol.Error == TRUE) pg_info->hdr.ewe |= BIT5; pg_info->hdr.sub_type = DEFAULT_SUBTYPE; for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) { pg_info->data.pg_percent[i] = pg_cfg.tx.pg_percent[i]; } for (i = 0; i < MAX_USER_PRIORITIES; i++) { tmpbyte = 0; tmpbyte = pg_cfg.tx.up[i].pgid; tmpbyte = tmpbyte << 5; u8 tmpprio = 0; tmpprio = (u8)pg_cfg.tx.up[i].strict_priority; tmpprio = tmpprio << 3; tmpbyte |= tmpprio; pg_info->data.up_cfg[i].byte1 = tmpbyte; pg_info->data.up_cfg[i].byte2 = pg_cfg.tx.up[i].percent_of_pg_cap; } tlv->length = DCBX1_PG_LEN; } else { printf("bld_dcbx1_pg_tlv: Failed to malloc pg_info\n"); free(tlv); return NULL; } tlv->type = DCB_PRIORITY_GROUPS_TLV; tlv->info = (u8 *)pg_info; *success = TRUE; return tlv; } struct unpacked_tlv *bld_dcbx2_pg_tlv(struct port *port, boolean_t *success) { struct dcbx2_pg_info *pg_info; struct unpacked_tlv *tlv = create_tlv(); pg_attribs pg_cfg; int result, i; u8 tmpbyte = 0; int j, k; *success = FALSE; if (!tlv) { return NULL; } result = get_pg(port->ifname, &pg_cfg); if (result == dcb_success) { mark_pg_sent(port->ifname); if (!(pg_cfg.protocol.Advertise)) { free(tlv); *success = TRUE; return NULL; } } else { free(tlv); return NULL; } pg_info = (struct dcbx2_pg_info *)malloc(DCBX2_PG_LEN); if (pg_info) { memset(pg_info, 0, DCBX2_PG_LEN); pg_info->hdr.oper_version = (u8)pg_cfg.protocol.Oper_version; pg_info->hdr.max_version = (u8)pg_cfg.protocol.Max_version; /* ewe Enable Willing Error */ if (pg_cfg.protocol.Enable == TRUE) pg_info->hdr.ewe |= BIT7; if (pg_cfg.protocol.Willing == TRUE) pg_info->hdr.ewe |= BIT6; if (pg_cfg.protocol.Error == TRUE) pg_info->hdr.ewe |= BIT5; pg_info->hdr.sub_type = DEFAULT_SUBTYPE; for (j=0,k=0 ; k < MAX_BANDWIDTH_GROUPS; j++, k=k+2) { tmpbyte = 0; if (pg_cfg.tx.up[k].strict_priority == dcb_link) tmpbyte = 0xf; else tmpbyte = pg_cfg.tx.up[k+1].pgid & 0xf; if (pg_cfg.tx.up[k+1].strict_priority == dcb_link) tmpbyte |= (0xf) << 4; else tmpbyte |= (pg_cfg.tx.up[k].pgid & 0xf) << 4; pg_info->data.pg_ids[j] = tmpbyte; } for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) { pg_info->data.pg_percent[i] = pg_cfg.tx.pg_percent[i]; } pg_info->data.num_tcs = pg_cfg.num_tcs; tlv->length = DCBX2_PG_LEN; } else { printf("bld_dcbx2_pg_tlv: Failed to malloc pg_info\n"); free(tlv); return NULL; } tlv->type = DCB_PRIORITY_GROUPS_TLV2; tlv->info = (u8 *)pg_info; *success = TRUE; return tlv; } struct unpacked_tlv *bld_dcbx1_pfc_tlv(struct port *port, boolean_t *success) { struct dcbx1_pfc_info *pfc_info; struct unpacked_tlv *tlv = create_tlv(); pfc_attribs pfc_cfg; int result,i; *success = FALSE; if (!tlv) return NULL; result = get_pfc(port->ifname, &pfc_cfg); if (result == dcb_success) { mark_pfc_sent(port->ifname); if (!(pfc_cfg.protocol.Advertise)) { free(tlv); *success = TRUE; return NULL; } } else { free(tlv); return NULL; } pfc_info = (struct dcbx1_pfc_info *)malloc(DCBX1_PFC_LEN); if (pfc_info) { memset(pfc_info, 0, DCBX1_PFC_LEN); pfc_info->hdr.oper_version = (u8)pfc_cfg.protocol.Oper_version; pfc_info->hdr.max_version = (u8)pfc_cfg.protocol.Max_version; /* ewe Enable Willing Error */ if(pfc_cfg.protocol.Enable == TRUE) pfc_info->hdr.ewe |= BIT7; if(pfc_cfg.protocol.Willing == TRUE) pfc_info->hdr.ewe |= BIT6; if(pfc_cfg.protocol.Error == TRUE) pfc_info->hdr.ewe |= BIT5; pfc_info->hdr.sub_type = DEFAULT_SUBTYPE; u8 temp = 0; for(i = 0; i < MAX_USER_PRIORITIES; i++) { temp = (u8)(pfc_cfg.admin[i] << i); pfc_info->data.admin_map |= temp; } tlv->length = DCBX1_PFC_LEN; } else { printf("bld_dcbx1_pfc_tlv: Failed to malloc pfc_info\n"); free(tlv); return NULL; } tlv->type = DCB_PRIORITY_FLOW_CONTROL_TLV; tlv->info = (u8 *)pfc_info; *success = TRUE; return tlv; } struct unpacked_tlv *bld_dcbx2_pfc_tlv(struct port *port, boolean_t *success) { struct dcbx2_pfc_info *pfc_info; struct unpacked_tlv *tlv = create_tlv(); pfc_attribs pfc_cfg; int result,i; *success = FALSE; if (!tlv) return NULL; result = get_pfc(port->ifname, &pfc_cfg); if (result == dcb_success) { mark_pfc_sent(port->ifname); if (!(pfc_cfg.protocol.Advertise)) { free(tlv); *success = TRUE; return NULL; } } else { free(tlv); return NULL; } pfc_info = (struct dcbx2_pfc_info *)malloc(DCBX2_PFC_LEN); if (pfc_info) { memset(pfc_info, 0, DCBX2_PFC_LEN); pfc_info->hdr.oper_version = (u8)pfc_cfg.protocol.Oper_version; pfc_info->hdr.max_version = (u8)pfc_cfg.protocol.Max_version; /* ewe Enable Willing Error */ if(pfc_cfg.protocol.Enable == TRUE) pfc_info->hdr.ewe |= BIT7; if(pfc_cfg.protocol.Willing == TRUE) pfc_info->hdr.ewe |= BIT6; if(pfc_cfg.protocol.Error == TRUE) pfc_info->hdr.ewe |= BIT5; pfc_info->hdr.sub_type = DEFAULT_SUBTYPE; u8 temp = 0; for(i = 0; i < MAX_USER_PRIORITIES; i++) { temp = (u8)(pfc_cfg.admin[i] << i); pfc_info->data.admin_map |= temp; } pfc_info->data.num_tcs = pfc_cfg.num_tcs; tlv->length = DCBX2_PFC_LEN; } else { printf("bld_dcbx2_pfc_tlv: Failed to malloc pfc_info\n"); free(tlv); return NULL; } tlv->type = DCB_PRIORITY_FLOW_CONTROL_TLV2; tlv->info = (u8 *)pfc_info; *success = TRUE; return tlv; } struct unpacked_tlv *bld_dcbx1_app_tlv(struct port *port, u32 sub_type, boolean_t *success) { struct dcbx1_app_info *app_info; struct unpacked_tlv *tlv = create_tlv(); app_attribs app_cfg; int result; u32 i,len; *success = FALSE; if (!tlv) return NULL; memset(&app_cfg, 0, sizeof(app_cfg)); result = get_app(port->ifname, sub_type, &app_cfg); if (result == dcb_success) { mark_app_sent(port->ifname, sub_type); if (!(app_cfg.protocol.Advertise)) { free(tlv); *success = TRUE; return NULL; } } else { free(tlv); return NULL; } len = sizeof(struct dcbx_tlv_header) + app_cfg.Length; app_info = (struct dcbx1_app_info *)malloc(len); if (app_info) { memset(app_info,0,sizeof(struct dcbx1_app_info)); app_info->hdr.oper_version = (u8)app_cfg.protocol.Oper_version; app_info->hdr.max_version = (u8)app_cfg.protocol.Max_version; /* ewe Enable Willing Error */ if(app_cfg.protocol.Enable == TRUE) app_info->hdr.ewe |= BIT7; if(app_cfg.protocol.Willing == TRUE) app_info->hdr.ewe |= BIT6; if(app_cfg.protocol.Error == TRUE) app_info->hdr.ewe |= BIT5; app_info->hdr.sub_type = (u8)sub_type; for (i = 0; i < (int)app_cfg.Length; i++) { app_info->data[i] = app_cfg.AppData[i]; } tlv->length = (u16)len; } else { printf("bld_dcbx1_app_tlv: Failed to malloc app_info\n"); free(tlv); return NULL; } tlv->type = DCB_APPLICATION_TLV; tlv->info = (u8 *)app_info; *success = TRUE; return tlv; } struct unpacked_tlv *bld_dcbx2_app_tlv(struct port *port, u32 sub_type, boolean_t *success) { struct dcbx2_app_info *app_info; struct unpacked_tlv *tlv = create_tlv(); u8 oui[DCB_OUI_LEN] = INIT_DCB_OUI; app_attribs app_cfg; int result; *success = FALSE; if (!tlv) return NULL; memset(&app_cfg, 0, sizeof(app_cfg)); result = get_app(port->ifname, sub_type, &app_cfg); if (result == dcb_success) { mark_app_sent(port->ifname, sub_type); if (!(app_cfg.protocol.Advertise)) { free(tlv); *success = TRUE; return NULL; } } else { free(tlv); return NULL; } app_info = (struct dcbx2_app_info *)malloc(DCBX2_APP_LEN); if (app_info) { memset(app_info, 0, DCBX2_APP_LEN); app_info->hdr.oper_version = (u8)app_cfg.protocol.Oper_version; app_info->hdr.max_version = (u8)app_cfg.protocol.Max_version; /* ewe Enable Willing Error */ if(app_cfg.protocol.Enable == TRUE) app_info->hdr.ewe |= BIT7; if(app_cfg.protocol.Willing == TRUE) app_info->hdr.ewe |= BIT6; if(app_cfg.protocol.Error == TRUE) app_info->hdr.ewe |= BIT5; app_info->hdr.sub_type = (u8)sub_type; app_info->data.prot_id = PROTO_ID_FCOE; app_info->data.byte1 = (oui[0] & PROTO_ID_OUI_MASK) | (PROTO_ID_L2_ETH_TYPE & PROTO_ID_SF_TYPE); app_info->data.low_oui = (oui[2]<<8) | oui[1]; memcpy (&(app_info->data.up_map), &(app_cfg.AppData[0]), APP_FCOE_STYPE_LEN); tlv->length = DCBX2_APP_LEN; } else { printf("bld_dcbx2_app_tlv: Failed to malloc app_info\n"); free(tlv); return NULL; } tlv->type = DCB_APPLICATION_TLV2; tlv->info = (u8 *)app_info; *success = TRUE; return tlv; } struct unpacked_tlv *bld_dcbx_llink_tlv(struct port *port, u32 sub_type, boolean_t *success) { struct dcbx_llink_info *llink_info; struct unpacked_tlv *tlv = create_tlv(); llink_attribs llk_cfg; llink_cfg *cfg; struct dcbx_llink_cfg *pkt; int result; *success = FALSE; if (!tlv) { return NULL; } result = get_llink(port->ifname, sub_type, &llk_cfg); if (result == dcb_success) { mark_llink_sent(port->ifname, sub_type); if (!(llk_cfg.protocol.Advertise)) { free(tlv); *success = TRUE; return NULL; } } else { free(tlv); return NULL; } llink_info = (struct dcbx_llink_info *)malloc(DCBX_LLINK_LEN); if (llink_info) { memset(llink_info, 0, DCBX_LLINK_LEN); llink_info->hdr.oper_version = (u8)llk_cfg.protocol.Oper_version; llink_info->hdr.max_version = (u8)llk_cfg.protocol.Max_version; /* ewe Enable Willing Error */ if (llk_cfg.protocol.Enable == TRUE) llink_info->hdr.ewe |= BIT7; if (llk_cfg.protocol.Willing == TRUE) llink_info->hdr.ewe |= BIT6; if (llk_cfg.protocol.Error == TRUE) llink_info->hdr.ewe |= BIT5; llink_info->hdr.sub_type = (u8)sub_type; cfg = &(llk_cfg.llink); pkt = &(llink_info->data); if(cfg->llink_status == TRUE) pkt->byte1 |= BIT7; tlv->length = DCBX_LLINK_LEN; } else { printf("bld_dcbx_llink_tlv: Failed to malloc llink_info\n"); free(tlv); return NULL; } tlv->type = DCB_LLINK_TLV; tlv->info = (u8 *)llink_info; *success = TRUE; return tlv; } dcbd-0.9.19/lldp/mibdata.h0000644000000000000000000000242311256245357012115 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef MIBDATA_H #define MIBDATA_H struct msap { u16 length1; u8 *msap1; u16 length2; u8 *msap2; }; #endif /* MIBDATA_H */ dcbd-0.9.19/lldp/states.h0000644000000000000000000001503011256245357012015 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #ifndef STATES_H #define STATES_H #include "dcb_osdep.h" #include "ports.h" /* Tx States */ enum { TX_LLDP_INITIALIZE, TX_IDLE, TX_SHUTDOWN_FRAME, TX_INFO_FRAME }; /** * The txInitializeLLDP () procedure initializes the LLDP transmit module as * defined in 10.1.1. */ void txInitializeLLDP(struct port *port); /** * The mibConstrInfoLLDPDU () procedure constructs an information LLDPDU as * defined in 10.2.1.1 according to the LLDPDU and associated basic TLV * formats as specified in 9.2 and 9.4 plus any optional * Organizationally Specific TLVs as specified in 9.6 and their associated * individual organizationally defined formats (as, for example, in Annex F * and Annex G). * * NOTE Because selection of which specific TLVs to include in an LLDPDU is a * LLDP MIB management function, the transmit state machine does not include a * separate procedure for this purpose (see 10.2.1.1). */ boolean_t mibConstrInfoLLDPDU(struct port *port); /** * The mibConstrShutdownLLDPDU () procedure constructs a shutdown LLDPDU as * defined in 10.2.1.2 and according to the LLDPDU and the associated TLV * formats specified in 9.2 and 9.5. */ boolean_t mibConstrShutdownLLDPDU(struct port *port); /** * The txFrame () procedure prepends the source and destinations addresses * and the LLDP Ethertype to each LLDPDU as defined in 10.2.2 before it is * sent to the MAC for transmission. */ u8 txFrame(struct port *port); void run_tx_sm(struct port *, int); void process_tx_initialize_sm(struct port *); void process_tx_idle(struct port *); void process_tx_shutdown_frame(struct port *); void process_tx_info_frame(struct port *); void update_tx_timers(struct port *); boolean_t set_tx_state(struct port *); void tx_change_state(struct port *, u8 ); void process_somethingChangedLocal(char *, boolean_t); /******************************************************************************/ /* Rx States */ enum { LLDP_WAIT_PORT_OPERATIONAL = 4, DELETE_AGED_INFO, RX_LLDP_INITIALIZE, RX_WAIT_FOR_FRAME, RX_FRAME, DELETE_INFO, UPDATE_INFO }; /** * The rxInitializeLLDP () procedure initializes the LLDP receive module * as defined in 10.1.2. */ void rxInitializeLLDP(struct port *port); /** * The rxProcessFrame () procedure: * a) Strips the protocol identification fields from the received frame * and validates the TLVs contained in * the LLDPDU as defined in 10.3.1 and 10.3.2. * b) Determines whether or not a MIB update may be required as defined in * 10.3.3. * 1) If an update is required and sufficient space is available to * store the LLDPDU information in the LLDP remote systems MIB, the * control variable rxChanges is set to TRUE. * 2) If an update is not required, the control variable rxChanges is * set to FALSE. * c) If sufficient space is not available, determines whether to discard * the incoming LLDPDU from a new neighbor or to delete information from * an existing neighbor that is already in the LLDP remote systems MIB, as * defined in 10.3.4. The tooManyNghbrsTimer and the tooManyNghbrs * flag variable are both set during this process. * NOTES * 1: The variable badFrame is set to FALSE in the receive state machine state * RX_FRAME before entering the procedure rxProcessFrame(). It is set to * TRUE by rxProcessFrame() if the LLDPDU fails validation (see 10.3.2). * 2: The flag variable tooManyNghbrs is automatically reset when the * tooManyNghbrsTimer expires. */ void rxReceiveFrame(void *, unsigned int, const u8 *, size_t ); void rxProcessFrame(struct port *); /** * The mibDeleteObjects () procedure deletes all information in the LLDP * remote systems MIB associated with the MSAP identifier if an LLDPDU is * received with an rxTTL value of zero (see 10.3.2) or the timing counter * rxInfoTTL expires. (see 10.3.6). */ u8 mibDeleteObjects(struct port *port); /** * The mibUpdateObjects () procedure updates the MIB objects corresponding to * the TLVs contained in the received LLDPDU for the LLDP remote system * indicated by the LLDP remote systems update process defined in 10.3.5. * NOTE To avoid a race condition, the flag variable remoteChange * is not set to TRUE until after the information in the LLDP remote systems * MIB has been updated. */ void mibUpdateObjects(struct port *); void run_rx_sm(struct port *, int); boolean_t set_rx_state(struct port *); void rx_change_state(struct port *, u8 ); void process_wait_port_operational(struct port *); void process_delete_aged_info(struct port *); void process_rx_lldp_initialize(struct port *); void process_wait_for_frame(struct port *); void process_rx_frame(struct port *); void process_delete_info(struct port *); void process_update_info(struct port *); void update_rx_timers(struct port *); void load_peer_tlvs(struct port *,struct unpacked_tlv *, int); void process_dcbx_tlv(struct port *,struct unpacked_tlv *); void clear_manifest(struct port *); boolean_t unpack_dcbx1_tlvs(struct port *, struct unpacked_tlv *); boolean_t unpack_dcbx2_tlvs(struct port *, struct unpacked_tlv *); boolean_t process_dcbx_ctrl_tlv(struct port *); boolean_t process_dcbx_pg_tlv(struct port *); boolean_t process_dcbx_pfc_tlv(struct port *); boolean_t process_dcbx_app_tlv(struct port *); boolean_t process_dcbx_llink_tlv(struct port *); #endif /* STATES_H */ dcbd-0.9.19/lldp/tx.c0000644000000000000000000003355311256245357011152 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include "dcb_osdep.h" #include "ports.h" #include "tlv.h" #include "l2_packet.h" #include "states.h" #include "dcb_types.h" #include "dcb_protocol.h" #include "messages.h" extern struct unpacked_tlv *Type0; /* Declared in agent */ boolean_t mibConstrInfoLLDPDU(struct port *port) { struct l2_ethhdr eth; u8 own_addr[ETH_ALEN]; u32 fb_offset = 0; u32 datasize = 0; struct packed_tlv *ptlv = NULL; memcpy(eth.h_dest, multi_cast_source, ETH_ALEN); l2_packet_get_own_src_addr(port->l2,(u8 *)&own_addr); memcpy(eth.h_source, &own_addr, ETH_ALEN); eth.h_proto = htons(ETH_P_LLDP); port->tx.frameout = (u8 *)malloc(ETH_FRAME_LEN); if (port->tx.frameout == NULL) { printf("InfoLLDPDU: Failed to malloc frame buffer \n"); return FALSE; } memset(port->tx.frameout,0,ETH_FRAME_LEN); memcpy(port->tx.frameout, (void *)ð, sizeof(struct l2_ethhdr)); fb_offset += sizeof(struct l2_ethhdr); /* Load Type1 */ ptlv = pack_tlv(port->tlvs.chassis); if (!ptlv || ((ptlv->size+fb_offset) > ETH_MAX_DATA_LEN)) goto error; memcpy(port->tx.frameout+fb_offset, ptlv->tlv, ptlv->size); datasize += ptlv->size; fb_offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); /* Load Type2 */ ptlv = pack_tlv(port->tlvs.portid); if (!ptlv || ((ptlv->size+fb_offset) > ETH_MAX_DATA_LEN)) goto error; memcpy(port->tx.frameout+fb_offset, ptlv->tlv, ptlv->size); datasize += ptlv->size; fb_offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); /* Load Type3 */ ptlv = pack_tlv(port->tlvs.ttl); if (!ptlv || ((ptlv->size+fb_offset) > ETH_MAX_DATA_LEN)) goto error; memcpy(port->tx.frameout+fb_offset, ptlv->tlv, ptlv->size); datasize += ptlv->size; fb_offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); if (port->dcbx_st == dcbx_subtype2) { /* Load Type127 - dcbx subtype 2*/ if (tlv_ok(port->tlvs.dcbx2)) { ptlv = pack_tlv(port->tlvs.dcbx2); if (!ptlv || ((ptlv->size+fb_offset) > ETH_MAX_DATA_LEN)) goto error; memcpy(port->tx.frameout+fb_offset, ptlv->tlv, ptlv->size); datasize += ptlv->size; fb_offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); } } else { /* Load Type127 - dcbx subtype1 */ if (tlv_ok(port->tlvs.dcbx1)) { ptlv = pack_tlv(port->tlvs.dcbx1); if (!ptlv || ((ptlv->size+fb_offset) > ETH_MAX_DATA_LEN)) goto error; memcpy(port->tx.frameout+fb_offset, ptlv->tlv, ptlv->size); datasize += ptlv->size; fb_offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); } } /* Load Type0 */ ptlv = pack_tlv(Type0); if (!ptlv || ((ptlv->size+fb_offset) > ETH_MAX_DATA_LEN)) goto error; memcpy(port->tx.frameout+fb_offset, ptlv->tlv, ptlv->size); datasize += ptlv->size; fb_offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); if (datasize < ETH_MIN_DATA_LEN) port->tx.sizeout = ETH_MIN_PKT_LEN; else port->tx.sizeout = fb_offset; return TRUE; error: ptlv = free_pkd_tlv(ptlv); if (port->tx.frameout) free(port->tx.frameout); port->tx.frameout = NULL; printf("InfoLLDPDU: packed TLV too large for tx frame\n"); return FALSE; } void txInitializeLLDP(struct port *port) { port->tx.localChange = 0; port->stats.statsFramesOutTotal = 0; port->timers.reinitDelay = REINIT_DELAY; port->timers.msgTxHold = DEFAULT_TX_HOLD; port->timers.msgTxInterval = FASTSTART_TX_INTERVAL; port->timers.txDelay = FASTSTART_TX_DELAY; port->timers.txShutdownWhile = 0; port->timers.txDelayWhile = 0; l2_packet_get_port_state(port->l2, (u8 *)&(port->portEnabled)); return; } boolean_t mibConstrShutdownLLDPDU(struct port *port) { struct l2_ethhdr eth; u8 own_addr[ETH_ALEN]; u32 fb_offset = 0; u32 datasize = 0; struct packed_tlv *ptlv = NULL; memcpy(eth.h_dest, multi_cast_source, ETH_ALEN); l2_packet_get_own_src_addr(port->l2,(u8 *)&own_addr); memcpy(eth.h_source, &own_addr, ETH_ALEN); eth.h_proto = htons(ETH_P_LLDP); port->tx.frameout = (u8 *)malloc(ETH_FRAME_LEN); if (port->tx.frameout == NULL) { printf("ShutdownLLDPDU: Failed to malloc frame buffer \n"); return FALSE; } memset(port->tx.frameout,0,ETH_FRAME_LEN); memcpy(port->tx.frameout, (void *)ð, sizeof(struct l2_ethhdr)); fb_offset += sizeof(struct l2_ethhdr); /* Load Type1 */ ptlv = pack_tlv(port->tlvs.chassis); if (!ptlv || ((ptlv->size+fb_offset) > ETH_MAX_DATA_LEN)) goto error; memcpy(port->tx.frameout+fb_offset, ptlv->tlv, ptlv->size); datasize += ptlv->size; fb_offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); /* Load Type2 */ ptlv = pack_tlv(port->tlvs.portid); if (!ptlv || ((ptlv->size+fb_offset) > ETH_MAX_DATA_LEN)) goto error; memcpy(port->tx.frameout+fb_offset, ptlv->tlv, ptlv->size); datasize += ptlv->size; fb_offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); /* Load Type3 */ u16 tmpTTL = 0; memcpy(port->tlvs.ttl->info, &tmpTTL, port->tlvs.ttl->length); ptlv = pack_tlv(port->tlvs.ttl); if (!ptlv || ((ptlv->size+fb_offset) > ETH_MAX_DATA_LEN)) goto error; memcpy(port->tx.frameout+fb_offset, ptlv->tlv, ptlv->size); datasize += ptlv->size; fb_offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); /* Load Type0 */ ptlv = pack_tlv(Type0); if (!ptlv || ((ptlv->size+fb_offset) > ETH_MAX_DATA_LEN)) goto error; memcpy(port->tx.frameout+fb_offset, ptlv->tlv, ptlv->size); datasize += ptlv->size; fb_offset += ptlv->size; ptlv = free_pkd_tlv(ptlv); if (datasize < ETH_MIN_DATA_LEN) { port->tx.sizeout = ETH_MIN_PKT_LEN; } else { port->tx.sizeout = fb_offset; } return TRUE; error: ptlv = free_pkd_tlv(ptlv); if (port->tx.frameout) free(port->tx.frameout); port->tx.frameout = NULL; printf("InfoLLDPDU: packed TLV too large for tx frame\n"); return FALSE; } u8 txFrame(struct port *port) { int status = 0; status = l2_packet_send(port->l2, (u8 *)&multi_cast_source, htons(ETH_P_LLDP),port->tx.frameout,port->tx.sizeout); free(port->tx.frameout); port->tx.frameout = NULL; port->stats.statsFramesOutTotal++; if (port->stats.statsFramesOutTotal == FASTSTART_TX_COUNT) { /* We sent the fast start transmissions */ port->timers.msgTxInterval = DEFAULT_TX_INTERVAL; port->timers.txDelay = DEFAULT_TX_DELAY; } return 0; } void run_tx_sm(struct port *port, int update_timers) { if (update_timers == TRUE) update_tx_timers(port); set_tx_state(port); do { switch(port->tx.state) { case TX_LLDP_INITIALIZE: txInitializeLLDP(port); break; case TX_IDLE: process_tx_idle(port); break; case TX_SHUTDOWN_FRAME: process_tx_shutdown_frame(port); break; case TX_INFO_FRAME: process_tx_info_frame(port); break; default: printf("ERROR The TX State Machine is broken!\n"); log_message(MSG_ERR_TX_SM_INVALID, "%s", port->ifname); } } while (set_tx_state(port) == TRUE); return; } boolean_t set_tx_state(struct port *port) { if ((port->portEnabled == FALSE) && (port->prevPortEnabled == TRUE)) { printf("set_tx_state: port was disabled\n"); tx_change_state(port, TX_LLDP_INITIALIZE); } port->prevPortEnabled = port->portEnabled; switch (port->tx.state) { case TX_LLDP_INITIALIZE: if ((port->adminStatus == enabledRxTx) || (port->adminStatus == enabledTxOnly)) { tx_change_state(port, TX_IDLE); return TRUE; } return FALSE; case TX_IDLE: if ((port->adminStatus == disabled) || (port->adminStatus == enabledRxOnly)) { tx_change_state(port, TX_SHUTDOWN_FRAME); return TRUE; } if ((port->timers.txDelayWhile == 0) && ((port->timers.txTTR == 0) || (port->tx.localChange))) { tx_change_state(port, TX_INFO_FRAME); return TRUE; } return FALSE; case TX_SHUTDOWN_FRAME: if (port->timers.txShutdownWhile == 0) { printf("set_tx_state; TX_SHUTDOWN_FRAME!\n"); tx_change_state(port, TX_LLDP_INITIALIZE); return TRUE; } return FALSE; case TX_INFO_FRAME: tx_change_state(port, TX_IDLE); return TRUE; default: printf("ERROR: The TX State Machine is broken!\n"); log_message(MSG_ERR_TX_SM_INVALID, "%s", port->ifname); return FALSE; } } void process_tx_idle(struct port *port) { return; } void process_tx_shutdown_frame(struct port *port) { if (mibConstrShutdownLLDPDU(port)) { txFrame(port); } port->timers.txShutdownWhile = port->timers.reinitDelay; return; } void process_tx_info_frame(struct port *port) { if (mibConstrInfoLLDPDU(port)) { txFrame(port); } return; } void update_tx_timers(struct port *port) { if (port->timers.txShutdownWhile) port->timers.txShutdownWhile--; if (port->timers.txDelayWhile) port->timers.txDelayWhile--; if (port->timers.txTTR) port->timers.txTTR--; return; } void tx_change_state(struct port *port, u8 newstate) { u32 tmpTTL = 0; switch(newstate) { case TX_LLDP_INITIALIZE: if ((port->tx.state != TX_SHUTDOWN_FRAME) && port->portEnabled) { printf("tx_change_state: TX_LLDP_INITIALIZE \n"); assert(port->portEnabled); assert(port->tx.state == TX_SHUTDOWN_FRAME); } break; case TX_IDLE: if (!(port->tx.state == TX_LLDP_INITIALIZE || port->tx.state == TX_INFO_FRAME)) { assert(port->tx.state == TX_LLDP_INITIALIZE); assert(port->tx.state == TX_INFO_FRAME); } tmpTTL = DEFAULT_TX_INTERVAL * port->timers.msgTxHold; if (tmpTTL > 65535) { port->tx.txTTL = htons(65535); } else { port->tx.txTTL = htons((u16)tmpTTL); } if (port->tlvs.ttl) { memcpy(port->tlvs.ttl->info, &(port->tx.txTTL), port->tlvs.ttl->length); } tmpTTL = 0; port->timers.txTTR = port->timers.msgTxInterval; port->tx.localChange = FALSE; port->timers.txDelayWhile = port->timers.txDelay; break; case TX_SHUTDOWN_FRAME: case TX_INFO_FRAME: assert(port->tx.state == TX_IDLE); break; default: printf("ERROR: tx_change_state: default\n"); log_message(MSG_ERR_TX_SM_INVALID, "%s", port->ifname); } port->tx.state = newstate; return; } void process_somethingChangedLocal(char *ifname, boolean_t NewFeatureTLVs) { struct port *port = porthead; boolean_t success; while (port != NULL) { if (strncmp(ifname, port->ifname, MAX_DEVICE_NAME_LEN)) { port = port->next; continue; } /* Need to improve this. Perhaps use tlv masks * to add/delete tlvs from TX. * Curently pg, pfc and fcoe tlvs creation * based on Advertise flag in store. */ if (port->tlvs.control != NULL) port->tlvs.control = free_unpkd_tlv( port->tlvs.control); port->tlvs.control = bld_dcbx_ctrl_tlv(port); if (port->tlvs.control == NULL) { printf("process_somethingChangedLocal: " "bld_dcbx_ctrl_tlv failed\n"); assert(port->tlvs.control); break; } if (NewFeatureTLVs) { if (port->dcbx_st == dcbx_subtype2) { if (port->tlvs.pg2 != NULL) port->tlvs.pg2 =free_unpkd_tlv( port->tlvs.pg2); port->tlvs.pg2 = bld_dcbx2_pg_tlv(port, &success); if (!success) { printf("bld_dcbx2_pg_tlv: failed\n"); break; } } else { if (port->tlvs.pg1 != NULL) port->tlvs.pg1 = free_unpkd_tlv( port->tlvs.pg1); port->tlvs.pg1 = bld_dcbx1_pg_tlv(port, &success); if (!success) { printf("bld_dcbx1_pg_tlv: failed\n"); break; } } if (port->dcbx_st == dcbx_subtype2) { if (port->tlvs.pfc2 != NULL) port->tlvs.pfc2 = free_unpkd_tlv( port->tlvs.pfc2); port->tlvs.pfc2 = bld_dcbx2_pfc_tlv(port, &success); if (!success) { printf("bld_dcbx2_pfc_tlv: failed\n"); break; } } else { if (port->tlvs.pfc1 != NULL) port->tlvs.pfc1 = free_unpkd_tlv( port->tlvs.pfc1); port->tlvs.pfc1 = bld_dcbx1_pfc_tlv(port, &success); if (!success) { printf("bld_dcbx1_pfc_tlv: failed\n"); break; } } if (port->dcbx_st == dcbx_subtype2) { if (port->tlvs.app2 != NULL) port->tlvs.app2 = free_unpkd_tlv( port->tlvs.app2); port->tlvs.app2 = bld_dcbx2_app_tlv(port, APP_FCOE_STYPE, &success); if (!success) { printf("bld_dcbx2_app_tlv: failed\n"); break; } } else { if (port->tlvs.app1 != NULL) port->tlvs.app1 = free_unpkd_tlv( port->tlvs.app1); port->tlvs.app1 = bld_dcbx1_app_tlv(port, APP_FCOE_STYPE, &success); if (!success) { printf("bld_dcbx1_app_tlv: failed\n"); break; } } if (port->tlvs.llink != NULL) port->tlvs.llink = free_unpkd_tlv( port->tlvs.llink); port->tlvs.llink = bld_dcbx_llink_tlv(port, LLINK_FCOE_STYPE, &success); if (!success) { printf("bld_dcbx_llink_tlv: failed\n"); break; } } if (port->dcbx_st == dcbx_subtype2) { if (port->tlvs.dcbx2 != NULL) port->tlvs.dcbx2 = free_unpkd_tlv( port->tlvs.dcbx2); port->tlvs.dcbx2 = bld_dcbx2_tlv(port); if (port->tlvs.dcbx2 == NULL) { printf("bld_dcbx2_tlv: failed\n"); break; } } else { if (port->tlvs.dcbx1 != NULL) port->tlvs.dcbx1 = free_unpkd_tlv( port->tlvs.dcbx1); port->tlvs.dcbx1 = bld_dcbx1_tlv(port); if (port->tlvs.dcbx1 == NULL) { printf("bld_dcbx1_tlv: failed\n"); break; } } port->tx.localChange = 1; run_tx_sm(port, FALSE); break; } return; } dcbd-0.9.19/config.c0000644000000000000000000010213011256245037011010 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include #include #include #include #include #include #include #include #include #include #include "common.h" #include "dcbd.h" #include "dcb_types.h" #include "dcb_protocol.h" #include "dcb_persist_store.h" #include "messages.h" #include "libconfig.h" #include "drv_cfg.h" #include "bonding.h" #include "lldp/l2_packet.h" #include "config.h" #define CONFIG_FAIL 0 #define CONFIG_OK 1 #define ETHTOOL_GLINK 0x0000000a /* Get link status (ethtool_value) */ #define TYPE_BOOL 0 #define TYPE_PERCENT 1 #define TYPE_INT 2 #define TYPE_PRIORITY 3 #define TYPE_CHAR 4 #define VERSION "1.0" static config_t dcb_cfg; static int cfg_loaded = FALSE; static int get_int_config(config_setting_t *s, char *attr, int int_type, int *result); int init_cfg(void) { if (cfg_loaded == TRUE) return CONFIG_OK; if (!config_read_file(&dcb_cfg, cfg_file_name)) { TRACE("config file failed to load\n") TRACE2("error: ", config_error_text(&dcb_cfg)) TRACE1("line: ", config_error_line(&dcb_cfg)) cfg_loaded = FALSE; return CONFIG_FAIL; } cfg_loaded = TRUE; return CONFIG_OK; } void destroy_cfg(void) { if (cfg_loaded == TRUE) config_destroy(&dcb_cfg); cfg_loaded = FALSE; } int get_dcb_enable_state(char *device_name, int *result) { config_setting_t *eth_settings = NULL; eth_settings = config_lookup(&dcb_cfg, device_name); if (NULL != eth_settings) if (get_int_config(eth_settings, "dcb_enable", TYPE_BOOL, result)) return 1; return 0; } int get_dcbx_version(int *result) { config_setting_t *root_setting = NULL; int rval = 0; if (!init_cfg()) return rval; root_setting = config_root_setting(&dcb_cfg); if (get_int_config(root_setting, "dcbx_version", TYPE_INT, result)) { switch (*result) { case dcbx_subtype1: case dcbx_subtype2: rval = 1; break; default: break; } } destroy_cfg(); return rval; } /* returns: 0 if error or no link * non-zero if interface has link */ static int check_link_status(char *ifname) { int fd; struct ifreq ifr; int retval = 0; struct link_value { u32 cmd ; u32 data; } linkstatus = { ETHTOOL_GLINK, 0}; fd = socket(PF_INET, SOCK_DGRAM, 0); if (fd<=0) return retval; memset(&ifr, 0, sizeof(ifr)); strcpy(ifr.ifr_name, ifname); ifr.ifr_data = (caddr_t)&linkstatus; if (ioctl(fd,SIOCETHTOOL, &ifr) == 0) retval = linkstatus.data; close(fd); return retval; } static void create_default_cfg_file(void) { config_setting_t *root_setting = NULL; config_setting_t *tmp_setting = NULL; if (!init_cfg()) return; root_setting = config_root_setting(&dcb_cfg); tmp_setting = config_setting_add(root_setting, "version", CONFIG_TYPE_STRING); config_setting_set_string(tmp_setting, VERSION); tmp_setting = config_setting_add(root_setting, "dcbx_version", CONFIG_TYPE_INT); config_setting_set_int(tmp_setting, DEFAULT_DCBX_VERSION); config_write_file(&dcb_cfg, cfg_file_name); destroy_cfg(); } /* check for existence of cfg file. If it does not exist, * create it. * input: cfg_file: if NULL, use default cfg file name * else, use passed in name * output: 0: no error * !0: errno of the call which failed */ int check_cfg_file(void) { int fd; int retval = 0; if (access(cfg_file_name, R_OK | W_OK)) { if (access(cfg_file_name, F_OK)) { fd = open(cfg_file_name, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR); if (fd < 0) { retval = errno; log_message(MSG_ERR_SERVICE_START_FAILURE, "error creating %s", cfg_file_name); } else { close(fd); create_default_cfg_file(); } } else { retval = errno; log_message(MSG_ERR_SERVICE_START_FAILURE, "%s is not readable and writeable", cfg_file_name); } } return (retval); } static config_setting_t *construct_new_setting(char *device_name) { config_setting_t *root_setting = NULL; config_setting_t *eth_setting = NULL; config_setting_t *tmp_setting = NULL; config_setting_t *tmp2_setting = NULL; char abuf[32]; int i; root_setting = config_root_setting(&dcb_cfg); eth_setting = config_setting_add(root_setting, device_name, CONFIG_TYPE_GROUP); tmp_setting = config_setting_add(eth_setting, "dcb_enable", CONFIG_TYPE_INT); config_setting_set_int(tmp_setting, 1); tmp_setting = config_setting_add(eth_setting, "pfc_enable", CONFIG_TYPE_INT); config_setting_set_int(tmp_setting, 1); tmp_setting = config_setting_add(eth_setting, "pfc_advertise", CONFIG_TYPE_INT); config_setting_set_int(tmp_setting, 1); tmp_setting = config_setting_add(eth_setting, "pfc_willing", CONFIG_TYPE_INT); config_setting_set_int(tmp_setting, 1); tmp_setting = config_setting_add(eth_setting, "pfc_admin_mode", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_USER_PRIORITIES; i++) config_setting_set_int_elem(tmp_setting, -1, 0); tmp_setting = config_setting_add(eth_setting, "pg_enable", CONFIG_TYPE_INT); config_setting_set_int(tmp_setting, 1); tmp_setting = config_setting_add(eth_setting, "pg_advertise", CONFIG_TYPE_INT); config_setting_set_int(tmp_setting, 1); tmp_setting = config_setting_add(eth_setting, "pg_willing", CONFIG_TYPE_INT); config_setting_set_int(tmp_setting, 1); tmp_setting = config_setting_add(eth_setting, "pg_tx_bwg_alloc", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) config_setting_set_int_elem(tmp_setting, -1, 0); tmp_setting = config_setting_add(eth_setting, "pg_tx_traffic_attribs_type", CONFIG_TYPE_GROUP); tmp2_setting = config_setting_add(tmp_setting, "traffic_class_mapping", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_USER_PRIORITIES; i++) config_setting_set_int_elem(tmp2_setting, -1, i); tmp2_setting = config_setting_add(tmp_setting, "bandwidth_group_mapping", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_USER_PRIORITIES; i++) config_setting_set_int_elem(tmp2_setting, -1, 0); tmp2_setting = config_setting_add(tmp_setting, "percent_of_bandwidth_group", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_USER_PRIORITIES; i++) config_setting_set_int_elem(tmp2_setting, -1, 0); tmp2_setting = config_setting_add(tmp_setting, "strict_priority", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_USER_PRIORITIES; i++) config_setting_set_int_elem(tmp2_setting, -1, 0); tmp_setting = config_setting_add(eth_setting, "pg_rx_bwg_alloc", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) config_setting_set_int_elem(tmp_setting, -1, 0); tmp_setting = config_setting_add(eth_setting, "pg_rx_traffic_attribs_type", CONFIG_TYPE_GROUP); tmp2_setting = config_setting_add(tmp_setting, "traffic_class_mapping", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_USER_PRIORITIES; i++) config_setting_set_int_elem(tmp2_setting, -1, i); tmp2_setting = config_setting_add(tmp_setting, "bandwidth_group_mapping", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_USER_PRIORITIES; i++) config_setting_set_int_elem(tmp2_setting, -1, 0); tmp2_setting = config_setting_add(tmp_setting, "percent_of_bandwidth_group", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_USER_PRIORITIES; i++) config_setting_set_int_elem(tmp2_setting, -1, 0); tmp2_setting = config_setting_add(tmp_setting, "strict_priority", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_USER_PRIORITIES; i++) config_setting_set_int_elem(tmp2_setting, -1, 0); tmp_setting = config_setting_add(eth_setting, "bwg_description", CONFIG_TYPE_ARRAY); for (i = 0; i < MAX_BANDWIDTH_GROUPS; i++) config_setting_set_string_elem(tmp_setting, -1, ""); for (i = 0; i < DCB_MAX_APPTLV; i++) { sprintf(abuf, "app_%d", i); tmp_setting = config_setting_add(eth_setting, abuf, CONFIG_TYPE_GROUP); tmp2_setting = config_setting_add(tmp_setting, "app_enable", CONFIG_TYPE_INT); config_setting_set_int(tmp2_setting, 0); tmp2_setting = config_setting_add(tmp_setting, "app_advertise", CONFIG_TYPE_INT); config_setting_set_int(tmp2_setting, 0); tmp2_setting = config_setting_add(tmp_setting, "app_willing", CONFIG_TYPE_INT); config_setting_set_int(tmp2_setting, 0); tmp2_setting = config_setting_add(tmp_setting, "app_cfg", CONFIG_TYPE_STRING); config_setting_set_string(tmp2_setting, ""); } for (i = 0; i < DCB_MAX_APPTLV; i++) { sprintf(abuf, "llink_%d", i); tmp_setting = config_setting_add(eth_setting, abuf, CONFIG_TYPE_GROUP); tmp2_setting = config_setting_add(tmp_setting, "llink_enable", CONFIG_TYPE_INT); config_setting_set_int(tmp2_setting, 0); tmp2_setting = config_setting_add(tmp_setting, "llink_advertise", CONFIG_TYPE_INT); config_setting_set_int(tmp2_setting, 0); tmp2_setting = config_setting_add(tmp_setting, "llink_willing", CONFIG_TYPE_INT); config_setting_set_int(tmp2_setting, 0); } return eth_setting; } static dcb_result _set_persistent(char *device_name, int dcb_enable, pg_attribs *pg, pfc_attribs *pfc, pg_info *bwg, app_attribs *app, u8 app_subtype, llink_attribs *llink) { char buf[128]; full_dcb_attribs attribs; config_setting_t *eth_settings = NULL; config_setting_t *setting = NULL; config_setting_t *setting_traffic = NULL; config_setting_t *setting_value = NULL; char abuf[2*DCB_MAX_TLV_LENGTH + 1]; char version[MAX_NAME_LEN]; int result, i; if (!init_cfg()) goto set_error; /* Read config file version */ strcpy(version, config_lookup_string(&dcb_cfg, "version")); if(NULL != version) { result = strcmp(version, VERSION); if (result) { if (result < 0) { /* need to create a new upgraded cfg file */ if (remove(cfg_file_name)) return dcb_failed; create_default_cfg_file(); } else { /* need to downgrade */ if (remove(cfg_file_name)) return dcb_failed; create_default_cfg_file();/* TODO */ } } } else return dcb_failed; eth_settings = config_lookup(&dcb_cfg, device_name); /* init the internal data store for device_name */ if (NULL == eth_settings) { result = dcb_success; if (result == dcb_success && pg == NULL) { result = get_pg(device_name, &attribs.pg); pg = &attribs.pg; } if (result == dcb_success && pfc == NULL) { result = get_pfc(device_name, &attribs.pfc); pfc = &attribs.pfc; } if (result == dcb_success && app == NULL) { result = get_app(device_name,0,&attribs.app[0]); app = &attribs.app[0]; } if (result == dcb_success && llink == NULL) { result = get_llink(device_name,0,&attribs.llink[0]); llink = &attribs.llink[0]; } if (result != dcb_success) goto set_error; eth_settings = construct_new_setting(device_name); } TRACE2("read settings successfully:", device_name) setting = config_setting_get_member(eth_settings, "dcb_enable"); if (!setting || !config_setting_set_int(setting, dcb_enable)) goto set_error; if (NULL != pfc) { setting = config_setting_get_member(eth_settings, "pfc_enable"); if (!setting || !config_setting_set_int(setting, pfc->protocol.Enable)) goto set_error; setting = config_setting_get_member(eth_settings, "pfc_advertise"); if (!setting || !config_setting_set_int(setting, pfc->protocol.Advertise)) goto set_error; setting = config_setting_get_member(eth_settings, "pfc_willing"); if (!setting || !config_setting_set_int(setting, pfc->protocol.Willing)) goto set_error; setting = config_setting_get_member(eth_settings, "pfc_admin_mode"); if (!setting) { TRACE("Read pfc_admin_mode is failed.") goto set_error; } else { for (i = 0; i < config_setting_length(setting); i++) { if (!config_setting_get_elem(setting, i)) { goto set_error; } if (!config_setting_set_int_elem(setting, i, pfc->admin[i])) { goto set_error; } TRACE1("PFC element # : ", i) TRACE1("the value is : ",pfc->admin[i]) } } } /* Read PG setting */ if (NULL != pg) { setting = config_setting_get_member(eth_settings, "pg_enable"); if (!setting || !config_setting_set_int(setting, pg->protocol.Enable)) goto set_error; setting = config_setting_get_member(eth_settings, "pg_advertise"); if (!setting || !config_setting_set_int(setting, pg->protocol.Advertise)) goto set_error; setting = config_setting_get_member(eth_settings, "pg_willing"); if (!setting || !config_setting_set_int(setting, pg->protocol.Willing)) goto set_error; setting = config_setting_get_member(eth_settings, "pg_tx_bwg_alloc"); if (!setting) { TRACE("Read pg_tx_bwg_alloc failed.") goto set_error; } else { for (i = 0; itx.pg_percent[i])) goto set_error; TRACE1("Bandwidth Group # ", i) TRACE1("TX Percentage is : ", pg->tx.pg_percent[i]) } } setting_traffic = config_setting_get_member(eth_settings, "pg_tx_traffic_attribs_type"); if (!setting_traffic) { TRACE("Read pg_tx_traffic_attribs_type is failed.") goto set_error; } else { setting = config_setting_get_member(setting_traffic, "traffic_class_mapping"); if (!setting) goto set_error; for (i = 0; itx.up[i].tcmap)) goto set_error; TRACE1("User Priority # :", i) TRACE1("TX Traffic Class Mapping value is ", pg->tx.up[i].tcmap) } setting = config_setting_get_member(setting_traffic, "bandwidth_group_mapping"); if (!setting) goto set_error; for (i = 0; itx.up[i].pgid)) goto set_error; TRACE1("User Priority #:", i) TRACE1("TX Bandwidth Group Mapping value is ", pg->tx.up[i].pgid) } setting = config_setting_get_member(setting_traffic, "percent_of_bandwidth_group"); for (i = 0; itx.up[i].percent_of_pg_cap)) goto set_error; TRACE1("User Priority #:", i) TRACE1("TX Percent of BW Group value is ", pg->tx.up[i].percent_of_pg_cap) } setting = config_setting_get_member(setting_traffic, "strict_priority"); if (!setting) goto set_error; for (i = 0; itx.up[i].strict_priority)) goto set_error; TRACE1("User Priority #:", i) TRACE1("TX Strict Priority value is ", pg->tx.up[i].strict_priority) } } /* rx */ setting = config_setting_get_member(eth_settings, "pg_rx_bwg_alloc"); if (!setting) { TRACE("Read pg_rx_bwg_alloc failed.") goto set_error; } else { for (i = 0; i < config_setting_length(setting); i++) { if (!config_setting_get_elem(setting, i)) goto set_error; if (!config_setting_set_int_elem(setting, i, pg->rx.pg_percent[i])) goto set_error; TRACE1("RX Bandwidth Group # ", i) TRACE1("Percentage is : ", pg->rx.pg_percent[i]) } } setting_traffic = config_setting_get_member(eth_settings, "pg_rx_traffic_attribs_type"); if (!setting_traffic) { TRACE("Read pg_rx_traffic_attribs_type is failed.") goto set_error; } else { setting = config_setting_get_member(setting_traffic, "traffic_class_mapping"); if (!setting) goto set_error; for (i = 0; irx.up[i].tcmap)) goto set_error; TRACE1("User Priority # :", i) TRACE1("RX Traffic Class Mapping value is ", pg->rx.up[i].tcmap) } setting = config_setting_get_member(setting_traffic, "bandwidth_group_mapping"); if (!setting) goto set_error; for (i = 0; i < config_setting_length(setting); i++) { if (!config_setting_get_elem(setting, i)) goto set_error; if (!config_setting_set_int_elem(setting, i, pg->rx.up[i].pgid)) goto set_error; TRACE1("User Priority #:", i) TRACE1("RX Bandwidth Group Mapping value is ", pg->rx.up[i].pgid) } setting = config_setting_get_member(setting_traffic, "percent_of_bandwidth_group"); if (!setting) goto set_error; for (i = 0; i < config_setting_length(setting); i++) { if (!config_setting_get_elem(setting, i)) goto set_error; if (!config_setting_set_int_elem(setting, i, pg->rx.up[i].percent_of_pg_cap)) goto set_error; TRACE1("User Priority #:", i) TRACE1("RX Percent of BW Group value is ", pg->rx.up[i].percent_of_pg_cap) } setting = config_setting_get_member(setting_traffic, "strict_priority"); if (!setting) goto set_error; for (i = 0; i < config_setting_length(setting); i++) { if (!config_setting_get_elem(setting, i)) goto set_error; if (!config_setting_set_int_elem(setting, i, pg->rx.up[i].strict_priority)) goto set_error; TRACE1("User Priority #:", i) TRACE1("RX Strict Priority value is ", pg->rx.up[i].strict_priority) } } } if (NULL != bwg) { setting = config_setting_get_member(eth_settings, "bwg_description"); if (!setting) { goto set_error; } else { for (i = 0; i < config_setting_length(setting); i++) { if (!config_setting_get_elem(setting, i)) goto set_error; if (!config_setting_set_string_elem(setting, i, bwg->pgid_desc[i])) goto set_error; TRACE1("User Priority #", i) TRACE2("Bandwidth Group Name is ", bwg->pgid_desc[i]) } } } /* Update APP settings */ if (NULL != app) { sprintf(abuf, "app_%d", app_subtype); setting = config_setting_get_member(eth_settings, abuf); if (!setting) goto set_error; setting_value = config_setting_get_member(setting, "app_enable"); if (!setting_value || !config_setting_set_int(setting_value, app->protocol.Enable)) goto set_error; setting_value = config_setting_get_member(setting, "app_advertise"); if (!setting_value || !config_setting_set_int(setting_value, app->protocol.Advertise)) goto set_error; setting_value = config_setting_get_member(setting, "app_willing"); if (!setting_value || !config_setting_set_int(setting_value, app->protocol.Willing)) goto set_error; memset(abuf, 0, sizeof(abuf)); setting_value = config_setting_get_member(setting, "app_cfg"); if (setting_value) { for (i = 0; i < (int)app->Length; i++) sprintf(abuf+2*i, "%02x", app->AppData[i]); if (!config_setting_set_string(setting_value, abuf)) goto set_error; } else { goto set_error; } } /* Update Logical link settings */ if (NULL != llink) { sprintf(abuf, "llink_%d", app_subtype); setting = config_setting_get_member(eth_settings, abuf); if (!setting) goto set_error; setting_value = config_setting_get_member(setting, "llink_enable"); if (!setting_value || !config_setting_set_int(setting_value, llink->protocol.Enable)) goto set_error; setting_value = config_setting_get_member(setting, "llink_advertise"); if (!setting_value || !config_setting_set_int(setting_value, llink->protocol.Advertise)) goto set_error; setting_value = config_setting_get_member(setting, "llink_willing"); if (!setting_value || !config_setting_set_int(setting_value, llink->protocol.Willing)) goto set_error; } config_write_file(&dcb_cfg, cfg_file_name); TRACE("Done!\n"); destroy_cfg(); return dcb_success; set_error: destroy_cfg(); snprintf(buf, sizeof(buf), "update of config file failed %s", cfg_file_name); log_message(MSG_ERR_DCB_INVALID_CONFIG_FILE, "%s", buf); return dcb_failed; } static dcb_result get_default_persistent(full_dcb_attribs *attribs) { int i; if (get_pg(DEF_CFG_STORE, &attribs->pg) != dcb_success) return dcb_failed; if (get_pfc(DEF_CFG_STORE, &attribs->pfc) != dcb_success) return dcb_failed; for (i = 0; i < DCB_MAX_APPTLV; i++) { if (get_app(DEF_CFG_STORE, i, &attribs->app[i]) != dcb_success) return dcb_failed; } for (i = 0; i < DCB_MAX_APPTLV; i++) { if (get_llink(DEF_CFG_STORE, i, &attribs->llink[i]) != dcb_success) return dcb_failed; } return dcb_success; } dcb_result save_dcb_enable_state(char *device_name, int dcb_enable) { return _set_persistent(device_name, dcb_enable, NULL, NULL, NULL, NULL, 0, NULL); } dcb_result save_dcbx_version(int dcbx_version) { config_setting_t *root_setting = NULL; config_setting_t *setting = NULL; int rval = dcb_success; if (!init_cfg()) return dcb_failed; root_setting = config_root_setting(&dcb_cfg); setting = config_setting_get_member(root_setting, "dcbx_version"); if (!setting || !config_setting_set_int(setting, dcbx_version) || !config_write_file(&dcb_cfg, cfg_file_name)) rval = dcb_failed; destroy_cfg(); return dcb_success; } dcb_result set_persistent(char *device_name, full_dcb_attrib_ptrs *attribs) { return _set_persistent(device_name, TRUE, attribs->pg, attribs->pfc, attribs->pgid, attribs->app, attribs->app_subtype, attribs->llink); } static boolean_t check_bool(int bool_setting) { if (bool_setting ==1 || bool_setting==0) return TRUE; else return FALSE; } static boolean_t check_percentage(int percentage_setting) { if (percentage_setting < 0 ||percentage_setting > 100) return FALSE; else return TRUE; } static boolean_t check_char(int int_setting) { if (int_setting < 0 || int_setting > 255) return FALSE; else return TRUE; } static boolean_t check_int(int int_setting) { if (int_setting < 0 || int_setting > 1000000) return FALSE; else return TRUE; } static boolean_t check_priority(int priority_setting) { if (priority_setting < dcb_none || priority_setting >= dcb_invalid) return FALSE; else return TRUE; } static int get_int_config(config_setting_t *s, char *attr, int int_type, int *result) { char buf[64]; config_setting_t *setting = NULL; int rval = FALSE; setting = config_setting_get_member(s, attr); if (setting) { *result = (int)config_setting_get_int(setting); switch(int_type) { case TYPE_BOOL: rval = check_bool(*result); break; case TYPE_PERCENT: rval = check_percentage(*result); break; case TYPE_CHAR: rval = check_char(*result); break; case TYPE_INT: rval = check_int(*result); break; default: break; } } if (!rval) { snprintf(buf, sizeof(buf), "invalid value for %s", attr); log_message(MSG_ERR_DCB_INVALID_CONFIG_FILE, "%s", buf); } return rval; } static int get_array_config(config_setting_t *s, char *attr, int int_type, int *result) { char buf[64]; config_setting_t *setting = NULL; config_setting_t *setting_value = NULL; int rval = FALSE; int i; setting = config_setting_get_member(s, attr); if (setting) { for (i = 0; ipfc.protocol.Enable = result; else goto set_default; if (get_int_config(eth_settings, "pfc_advertise", TYPE_BOOL, &result)) attribs->pfc.protocol.Advertise = result; else goto set_default; if (get_int_config(eth_settings, "pfc_willing", TYPE_BOOL, &result)) attribs->pfc.protocol.Willing = result; else goto set_default; if (!get_array_config(eth_settings, "pfc_admin_mode", TYPE_BOOL, (int *)&attribs->pfc.admin[0])) goto set_default; /* read PG protocol settings */ if (get_int_config(eth_settings, "pg_enable", TYPE_BOOL, &result)) attribs->pg.protocol.Enable = result; else goto set_default; if (get_int_config(eth_settings, "pg_advertise", TYPE_BOOL, &result)) attribs->pg.protocol.Advertise = result; else goto set_default; if (get_int_config(eth_settings, "pg_willing", TYPE_BOOL, &result)) attribs->pg.protocol.Willing = result; else goto set_default; /* read PG TX settings */ memset(results, 0, sizeof(results)); if (get_array_config(eth_settings, "pg_tx_bwg_alloc", TYPE_PERCENT, &results[0])) for (i = 0; i < MAX_USER_PRIORITIES; i++) attribs->pg.tx.pg_percent[i] = results[i]; else goto set_default; setting_traffic = config_setting_get_member(eth_settings, "pg_tx_traffic_attribs_type"); if (!setting_traffic) { goto set_default; } else { memset(results, 0, sizeof(results)); if (get_array_config(setting_traffic, "traffic_class_mapping", TYPE_CHAR, &results[0])) for (i = 0; i < MAX_USER_PRIORITIES; i++) attribs->pg.tx.up[i].tcmap = results[i]; else goto set_default; memset(results, 0, sizeof(results)); if (get_array_config(setting_traffic, "bandwidth_group_mapping", TYPE_CHAR, &results[0])) for (i = 0; i < MAX_USER_PRIORITIES; i++) attribs->pg.tx.up[i].pgid = results[i]; else goto set_default; memset(results, 0, sizeof(results)); if (get_array_config(setting_traffic, "percent_of_bandwidth_group", TYPE_PERCENT, &results[0])) for (i = 0; i < MAX_USER_PRIORITIES; i++) attribs->pg.tx.up[i].percent_of_pg_cap = results[i]; else goto set_default; memset(results, 0, sizeof(results)); if (get_array_config(setting_traffic, "strict_priority", TYPE_PRIORITY, &results[0])) for (i = 0; i < MAX_USER_PRIORITIES; i++) attribs->pg.tx.up[i].strict_priority = results[i]; else goto set_default; } /* read PG RX settings */ memset(results, 0, sizeof(results)); if (get_array_config(eth_settings, "pg_rx_bwg_alloc", TYPE_PERCENT, &results[0])) for (i = 0; i < MAX_USER_PRIORITIES; i++) attribs->pg.rx.pg_percent[i] = results[i]; else goto set_default; setting_traffic = config_setting_get_member(eth_settings, "pg_rx_traffic_attribs_type"); if (!setting_traffic) { goto set_default; } else { memset(results, 0, sizeof(results)); if (get_array_config(setting_traffic, "traffic_class_mapping", TYPE_CHAR, &results[0])) for (i = 0; i < MAX_USER_PRIORITIES; i++) attribs->pg.rx.up[i].tcmap = results[i]; else goto set_default; memset(results, 0, sizeof(results)); if (get_array_config(setting_traffic, "bandwidth_group_mapping", TYPE_CHAR, &results[0])) for (i = 0; i < MAX_USER_PRIORITIES; i++) attribs->pg.rx.up[i].pgid = results[i]; else goto set_default; memset(results, 0, sizeof(results)); if (get_array_config(setting_traffic, "percent_of_bandwidth_group", TYPE_PERCENT, &results[0])) for (i = 0; i < MAX_USER_PRIORITIES; i++) attribs->pg.rx.up[i].percent_of_pg_cap = results[i]; else goto set_default; memset(results, 0, sizeof(results)); if (get_array_config(setting_traffic, "strict_priority", TYPE_PRIORITY, &results[0])) for (i = 0; i < MAX_USER_PRIORITIES; i++) attribs->pg.rx.up[i].strict_priority = results[i]; else goto set_default; } setting = config_setting_get_member(eth_settings, "bwg_description"); if (!setting) { TRACE("Read bwg_description is failed.\n") } else { for (i = 0; i < config_setting_length(setting); i++) { setting_array = config_setting_get_elem(setting, i); const char *bwg_descp = config_setting_get_string(setting_array); if (bwg_descp) strncpy(attribs->descript.pgid_desc[i], bwg_descp, MAX_DESCRIPTION_LEN-1); TRACE1("User Priority #", i) TRACE2("Bandwidth Group Name is ", attribs->descript.pgid_desc[i]) } /*The counter starts from 1, not 0 */ attribs->descript.max_pgid_desc = i; TRACE1("TX valid_bwg_count is : ", attribs->descript.max_pgid_desc) } for (i = 0; i < DCB_MAX_APPTLV; i++) { sprintf(abuf, "app_%d", i); setting = config_setting_get_member(eth_settings, abuf); if (!setting) continue; /* Read app setting */ if (get_int_config(setting, "app_enable", TYPE_BOOL, &result)) attribs->app[i].protocol.Enable = result; else goto set_default; if (get_int_config(setting, "app_advertise", TYPE_BOOL, &result)) attribs->app[i].protocol.Advertise = result; else goto set_default; if (get_int_config(setting, "app_willing", TYPE_BOOL, &result)) attribs->app[i].protocol.Willing = result; else goto set_default; setting_value = config_setting_get_member(setting, "app_cfg"); if (setting_value) { const char *app_cfg_hex = config_setting_get_string(setting_value); len = strlen(app_cfg_hex); if (len % 2 || len > DCB_MAX_TLV_LENGTH) { log_message(MSG_ERR_DCB_INVALID_CONFIG_FILE, "%s", "invalid length for app_cfg"); goto set_default; } if (hexstr2bin(app_cfg_hex, attribs->app[i].AppData, len/2)) { log_message(MSG_ERR_DCB_INVALID_CONFIG_FILE, "%s", "invalid value for app_cfg"); goto set_default; } attribs->app[i].Length = len/2; } } for (i = 0; i < DCB_MAX_APPTLV; i++) { sprintf(abuf, "llink_%d", i); setting = config_setting_get_member(eth_settings, abuf); if (!setting) continue; /* Read app setting */ if (get_int_config(setting, "llink_enable", TYPE_BOOL, &result)) attribs->llink[i].protocol.Enable = result; else goto set_default; if (get_int_config(setting, "llink_advertise", TYPE_BOOL, &result)) attribs->llink[i].protocol.Advertise = result; else goto set_default; if (get_int_config(setting, "llink_willing", TYPE_BOOL, &result)) attribs->llink[i].protocol.Willing = result; else goto set_default; } return dcb_success; set_default: fprintf(stderr, "Error read config file.\n"); result = get_default_persistent(attribs); return result; } void init_ports(void) { int dcb_state=1; int dcb_enable=0; struct if_nameindex *nameidx, *p; if (!init_drv_if()) { TRACE("Error creating netlink socket for driver i/f.\n") return; } nameidx = if_nameindex(); if (nameidx == NULL) { TRACE("error calling if_nameindex()\n") return; } p = nameidx; while (p->if_index != 0) { if (!init_cfg()) break; if (is_bond(p->if_name)) { if (add_bond_port(p->if_name) < 0) syslog(LOG_ERR, "failed to register port %s", p->if_name); } else { if (get_dcb_enable_state(p->if_name, &dcb_enable)) set_hw_state(p->if_name, dcb_enable); if (get_hw_state(p->if_name, &dcb_state)) dcb_state = 0; if (dcb_state && check_link_status(p->if_name)) add_adapter(p->if_name); } p++; } destroy_cfg(); if_freenameindex(nameidx); } dcbd-0.9.19/dcbd.c0000644000000000000000000002060311256245037010443 00000000000000/******************************************************************************* Intel Data Center Bridging (DCB) Software Copyright(c) 2007-2009 Intel Corporation. Substantially modified from: hostapd-0.5.7 Copyright (c) 2002-2007, Jouni Malinen and contributors This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. The full GNU General Public License is included in this distribution in the file called "COPYING". Contact Information: e1000-eedc Mailing List Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *******************************************************************************/ #include "includes.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "common.h" #include "eloop.h" #include "dcbd.h" #include "dcb_protocol.h" #include "dcbd_shm.h" #include "ctrl_iface.h" #include "lldp/agent.h" #include "lldp/ports.h" #include "event_iface.h" #include "messages.h" #include "config.h" #include "version.h" extern u8 gdcbx_subtype; char *cfg_file_name = NULL; static const char *dcbd_version = "dcbd v" VERSION_STR "\n" "Copyright (c) 2007-2009, Intel Corporation\n" "\nPortions used and/or modified from: hostapd v 0.5.7\n" "Copyright (c) 2004-2007, Jouni Malinen and contributors"; static void handle_term(int sig, void *eloop_ctx, void *signal_ctx) { printf("Signal %d received - terminating\n", sig); eloop_terminate(); } static void usage(void) { fprintf(stderr, "\n" "usage: dcbd [-hdksv] [-f configfile]" "\n" "options:\n" " -h show this usage\n" " -f use configfile instead of default\n" " -d run daemon in the background\n" " -k terminate current running dcbd\n" " -s remove dcbd state records\n" " -v show version\n"); exit(1); } void send_event(int level, char *ebuf) { struct dcbd_user_data *dud = NULL; dud = (struct dcbd_user_data *) eloop_get_user_data(); if (dud != NULL && dud->dcbdd != NULL) { ctrl_iface_send(dud->dcbdd, level, ebuf, strlen(ebuf)); } } int main(int argc, char *argv[]) { int c, daemonize = 0; struct dcbd_user_data *dud; int fd; char buf[32]; int i; int dcbx_version; int shm_remove = 0; int killme = 0; int rval; for (;;) { c = getopt(argc, argv, "dhkvsf:"); if (c < 0) break; switch (c) { case 'f': if (cfg_file_name) { usage(); break; } cfg_file_name = strdup(optarg); break; case 'd': daemonize++; break; case 'k': killme = 1; break; case 's': shm_remove = 1; break; case 'v': printf("%s\n", dcbd_version); exit(0); case 'h': default: usage(); break; } } if (cfg_file_name == NULL) { cfg_file_name = DEFAULT_CFG_FILE; } if (shm_remove) { mark_dcbx_shm_for_removal(); exit(0); } if (killme) { rval = 0; fd = open(PID_FILE, O_RDWR , S_IRUSR | S_IWUSR); if (fd < 0) { printf("%s was not running\n", argv[0]); } else if (read(fd, buf, sizeof(buf)) > 0) { printf("killing %s", buf); if (kill(atoi(buf), SIGINT)) { perror("dcbd kill failed"); rval = 1; } } exit(rval); } fd = open(PID_FILE, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR); if (fd < 0) { log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "error opening dcbd lock file"); exit(1); } if (flock(fd, LOCK_EX | LOCK_NB) < 0) { if (errno == EWOULDBLOCK) { fprintf(stderr, "dcbd is already running\n"); if (read(fd, buf, sizeof(buf)) > 0) { fprintf(stderr, "pid of existing dcbd is %s\n", buf); } log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "dcbd already running"); } else { perror("error locking dcbd lock file"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "error locking dcbd lock file"); } exit(1); } if (daemonize && os_daemonize(PID_FILE)) { log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "error daemonizing dcbd"); goto out; } if (lseek(fd, 0, SEEK_SET) < 0) { if (!daemonize) fprintf(stderr, "error seeking dcbd lock file\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "error seeking dcbd lock file"); exit(1); } memset(buf, 0, sizeof(buf)); sprintf(buf, "%u\n", getpid()); if (write(fd, buf, sizeof(buf)) < 0) perror("error writing to dcbd lock file"); if (fsync(fd) < 0) perror("error syncing dcbd lock file"); openlog("dcbd", LOG_CONS | LOG_PID, LOG_DAEMON); if (check_cfg_file()) { exit(1); } /* Get the DCBX version */ if (get_dcbx_version(&dcbx_version)) { gdcbx_subtype = dcbx_version; } else { if (!daemonize) fprintf(stderr, "failed to get DCBX version\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "failed to get DCBX version"); exit(1); } /* initialize dcbd user data */ dud = malloc(sizeof(struct dcbd_user_data)); if (dud == NULL) { if (!daemonize) fprintf(stderr, "failed to malloc user data\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "failed to malloc user data"); exit(1); } dud->dcbdd = malloc(sizeof(struct dcbd_data)); if (dud->dcbdd == NULL) { if (!daemonize) fprintf(stderr, "failed to malloc dcbd data\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "failed to malloc dcbd data"); exit(1); } dud->dcbdd->ctrl_interface = (char *) CLIF_IFACE_DIR; strcpy(dud->dcbdd->iface, CLIF_IFACE_IFNAME); dud->dcbdd->ctrl_interface_gid_set = 0; dud->dcbdd->ctrl_interface_gid = 0; if (eloop_init(dud)) { if (!daemonize) fprintf(stderr, "failed to initialize event loop\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "failed to initialize event loop"); exit(1); } eloop_register_signal_terminate(handle_term, NULL); /* setup LLDP agent */ if (!start_lldp_agent()) { if (!daemonize) fprintf(stderr, "failed to initialize LLDP agent\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "failed to initialize LLDP agent"); exit(1); } /* store pg defaults */ if (!add_pg_defaults()) { if (!daemonize) fprintf(stderr, "failed to add default PG data\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "failed to add default PG data"); exit(1); } /* store pg defaults */ if (!add_pfc_defaults()) { if (!daemonize) fprintf(stderr, "failed to add default PFC data\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "failed to add default PFC data"); exit(1); } /* store app defaults */ for (i = 0; i < DCB_MAX_APPTLV; i++) { if (!add_app_defaults(i)) { if (!daemonize) fprintf(stderr, "failed to add default APP data\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s:%d", "failed to add default APP data", i); exit(1); } } for (i = 0; i < DCB_MAX_APPTLV; i++) { if (!add_llink_defaults(i)) { if (!daemonize) fprintf(stderr, "failed to add default APP data\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s:%d", "failed to add default APP data", i); exit(1); } } if (ctrl_iface_init(dud->dcbdd) < 0) { if (!daemonize) fprintf(stderr, "failed to register client interface\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "failed to register client interface"); exit(1); } /* Find available interfaces, read in the dcbd.conf file and * add adapters */ init_ports(); /* setup event RT netlink interface */ if (dcbd_event_iface_init() < 0) { if (!daemonize) fprintf(stderr, "failed to register event interface\n"); log_message(MSG_ERR_SERVICE_START_FAILURE, "%s", "failed to register event interface"); exit(1); } eloop_run(); remove_all_adapters(); ctrl_iface_deinit(dud->dcbdd); /* free's dud->dcbdd */ dcbd_event_iface_deinit(); stop_lldp_agent(); free(dud); out: closelog(); unlink(PID_FILE); eloop_destroy(); exit(1); }