proxsmtp-1.10/0000775000175000017500000000000011650274320010332 500000000000000proxsmtp-1.10/missing0000755000175000017500000002623311354106464011661 00000000000000#! /bin/sh # Common stub for a few missing GNU programs while installing. scriptversion=2009-04-28.21; # UTC # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, # 2008, 2009 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, see . # 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=: sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' sed_minuso='s/.* -o \([^ ]*\).*/\1/p' # 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. This often happens # when the user try to use an ancient version of a tool on # a file that requires a minimum version. In this case we # we should proceed has if the program had been absent, or # if --run hadn't been passed. if test $? = 63; then run=: msg="probably too old" fi ;; -h|--h|--he|--hel|--help) echo "\ $0 [OPTION]... PROGRAM [ARGUMENT]... Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an error status if there is no known handling for PROGRAM. Options: -h, --help display this help and exit -v, --version output version information and exit --run try to run the given command, and emulate it if it fails Supported PROGRAM values: aclocal touch file \`aclocal.m4' autoconf touch file \`configure' autoheader touch file \`config.h.in' autom4te touch the output file, or create a stub one automake touch all \`Makefile.in' files bison create \`y.tab.[ch]', if possible, from existing .[ch] flex create \`lex.yy.c', if possible, from existing .c help2man touch the output file lex create \`lex.yy.c', if possible, from existing .c makeinfo touch the output file tar try tar, gnutar, gtar, then tar without non-portable flags yacc create \`y.tab.[ch]', if possible, from existing .[ch] Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and \`g' are ignored when checking the name. Send bug reports to ." exit $? ;; -v|--v|--ve|--ver|--vers|--versi|--versio|--version) echo "missing $scriptversion (GNU Automake)" exit $? ;; -*) echo 1>&2 "$0: Unknown \`$1' option" echo 1>&2 "Try \`$0 --help' for more information" exit 1 ;; esac # normalize program name to check for. program=`echo "$1" | sed ' s/^gnu-//; t s/^gnu//; t s/^g//; t'` # Now exit if we have it, but it failed. Also exit now if we # don't have it and --version was passed (most likely to detect # the program). This is about non-GNU programs, so use $1 not # $program. case $1 in lex*|yacc*) # Not GNU programs, they don't have --version. ;; tar*) if test -n "$run"; then echo 1>&2 "ERROR: \`tar' requires --run" exit 1 elif test "x$2" = "x--version" || test "x$2" = "x--help"; then exit 1 fi ;; *) if test -z "$run" && ($1 --version) > /dev/null 2>&1; then # We have it, but it failed. exit 1 elif test "x$2" = "x--version" || test "x$2" = "x--help"; then # Could not run --version or --help. This is probably someone # running `$TOOL --version' or `$TOOL --help' to check whether # $TOOL exists and not knowing $TOOL uses missing. exit 1 fi ;; esac # If it does not exist, or fails to run (possibly an outdated version), # try to emulate it. case $program in aclocal*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified \`acinclude.m4' or \`${configure_ac}'. You might want to install the \`Automake' and \`Perl' packages. Grab them from any GNU archive site." touch aclocal.m4 ;; autoconf*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified \`${configure_ac}'. You might want to install the \`Autoconf' and \`GNU m4' packages. Grab them from any GNU archive site." touch configure ;; autoheader*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified \`acconfig.h' or \`${configure_ac}'. You might want to install the \`Autoconf' and \`GNU m4' packages. Grab them from any GNU archive site." files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` test -z "$files" && files="config.h" touch_files= for f in $files; do case $f in *:*) touch_files="$touch_files "`echo "$f" | sed -e 's/^[^:]*://' -e 's/:.*//'`;; *) touch_files="$touch_files $f.in";; esac done touch $touch_files ;; automake*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. You might want to install the \`Automake' and \`Perl' packages. Grab them from any GNU archive site." find . -type f -name Makefile.am -print | sed 's/\.am$/.in/' | while read f; do touch "$f"; done ;; autom4te*) echo 1>&2 "\ WARNING: \`$1' is needed, but is $msg. You might have modified some files without having the proper tools for further handling them. You can get \`$1' as part of \`Autoconf' from any GNU archive site." file=`echo "$*" | sed -n "$sed_output"` test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` if test -f "$file"; then touch $file else test -z "$file" || exec >$file echo "#! /bin/sh" echo "# Created by GNU Automake missing as a replacement of" echo "# $ $@" echo "exit 0" chmod +x $file exit 1 fi ;; bison*|yacc*) echo 1>&2 "\ WARNING: \`$1' $msg. You should only need it if you modified a \`.y' file. You may need the \`Bison' package in order for those modifications to take effect. You can get \`Bison' from any GNU archive site." rm -f y.tab.c y.tab.h if test $# -ne 1; then eval LASTARG="\${$#}" case $LASTARG in *.y) SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` if test -f "$SRCFILE"; then cp "$SRCFILE" y.tab.c fi SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` if test -f "$SRCFILE"; then cp "$SRCFILE" y.tab.h fi ;; esac fi if test ! -f y.tab.h; then echo >y.tab.h fi if test ! -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 test $# -ne 1; then eval LASTARG="\${$#}" case $LASTARG in *.l) SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` if test -f "$SRCFILE"; then cp "$SRCFILE" lex.yy.c fi ;; esac fi if test ! -f lex.yy.c; then echo 'main() { return 0; }' >lex.yy.c fi ;; help2man*) 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 "$sed_output"` test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` if test -f "$file"; then touch $file else test -z "$file" || exec >$file echo ".ab help2man is required to generate this page" exit $? fi ;; makeinfo*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified a \`.texi' or \`.texinfo' file, or any other file indirectly affecting the aspect of the manual. The spurious call might also be the consequence of using a buggy \`make' (AIX, DU, IRIX). You might want to install the \`Texinfo' package or the \`GNU make' package. Grab either from any GNU archive site." # The file to touch is that specified with -o ... file=`echo "$*" | sed -n "$sed_output"` test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` if test -z "$file"; then # ... or it is the one specified with @setfilename ... infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` file=`sed -n ' /^@setfilename/{ s/.* \([^ ]*\) *$/\1/ p q }' $infile` # ... or it is derived from the source name (dir/f.texi becomes f.info) test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info fi # If the file does not exist, the user really needs makeinfo; # let's fail without touching anything. test -f $file || exit 1 touch $file ;; tar*) shift # We have already tried tar in the generic part. # Look for gnutar/gtar before invocation to avoid ugly error # messages. if (gnutar --version > /dev/null 2>&1); then gnutar "$@" && exit 0 fi if (gtar --version > /dev/null 2>&1); then gtar "$@" && exit 0 fi firstarg="$1" if shift; then case $firstarg in *o*) firstarg=`echo "$firstarg" | sed s/o//` tar "$firstarg" "$@" && exit 0 ;; esac case $firstarg in *h*) firstarg=`echo "$firstarg" | sed s/h//` tar "$firstarg" "$@" && exit 0 ;; esac fi echo 1>&2 "\ WARNING: I can't seem to be able to run \`tar' with the given arguments. 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-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: proxsmtp-1.10/INSTALL0000644000175000017500000002203011462145414011300 00000000000000Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002 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. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. 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=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH 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=PATH' 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. proxsmtp-1.10/src/0000775000175000017500000000000011650274317011127 500000000000000proxsmtp-1.10/src/proxsmtpd.c0000664000175000017500000006007611650270730013257 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter */ #include #include #include #include #include #include #include #include #include #include #include "usuals.h" #include "compat.h" #include "sock_any.h" #include "stringx.h" #include "smtppass.h" /* ----------------------------------------------------------------------- * STRUCTURES */ typedef struct pxstate { /* Settings ------------------------------- */ int filter_type; /* Type of filter: pipe, file, reject */ const char* command; /* The command to pipe email through */ const char* reject; /* SMTP code for FILTER_REJECT*/ struct timeval timeout; /* The command timeout */ const char* directory; /* The directory for temp files */ const char* header; /* Header to include in output */ } pxstate_t; /* ----------------------------------------------------------------------- * STRINGS */ enum { FILTER_PIPE = 1, FILTER_FILE = 2, FILTER_REJECT = 3 }; #define REJECTED "Content Rejected" #define DEFAULT_REJECT "530 Email Rejected" #define DEFAULT_CONFIG CONF_PREFIX "/proxsmtpd.conf" #define DEFAULT_TIMEOUT 30 #define CFG_FILTERCMD "FilterCommand" #define CFG_FILTERREJECT "FilterReject" #define CFG_FILTERTYPE "FilterType" #define CFG_DIRECTORY "TempDirectory" #define CFG_DEBUGFILES "DebugFiles" #define CFG_CMDTIMEOUT "FilterTimeout" #define CFG_HEADER "Header" #define TYPE_PIPE "pipe" #define TYPE_FILE "file" #define TYPE_REJECT "reject" /* Poll time for waiting operations in milli seconds */ #define POLL_TIME 20 /* read & write ends of a pipe */ #define READ_END 0 #define WRITE_END 1 /* pre-set file descriptors */ #define STDIN 0 #define STDOUT 1 #define STDERR 2 /* ----------------------------------------------------------------------- * GLOBALS */ pxstate_t g_pxstate; /* ----------------------------------------------------------------------- * FORWARD DECLARATIONS */ static void usage(); static int process_file_command(spctx_t* sp); static int process_pipe_command(spctx_t* sp); static void final_reject_message(char* buf, int buflen); static void buffer_reject_message(char* data, char* buf, int buflen); static int kill_process(spctx_t* sp, pid_t pid); static int wait_process(spctx_t* sp, pid_t pid, int* status); /* ---------------------------------------------------------------------------------- * STARTUP ETC... */ #ifndef HAVE___ARGV char** __argv; #endif int main(int argc, char* argv[]) { const char* configfile = DEFAULT_CONFIG; const char* pidfile = NULL; int dbg_level = -1; int ch = 0; int r; char* t; #ifndef HAVE___ARGV __argv = argv; #endif /* Setup some defaults */ memset(&g_pxstate, 0, sizeof(g_pxstate)); g_pxstate.directory = _PATH_TMP; g_pxstate.filter_type = FILTER_PIPE; g_pxstate.timeout.tv_sec = DEFAULT_TIMEOUT; g_pxstate.reject = DEFAULT_REJECT; sp_init("proxsmtpd"); /* * We still accept our old arguments for compatibility reasons. * We fill them into the spstate structure directly */ /* Parse the arguments nicely */ while((ch = getopt(argc, argv, "d:f:p:v")) != -1) { switch(ch) { /* Don't daemonize */ case 'd': dbg_level = strtol(optarg, &t, 10); if(*t) /* parse error */ errx(1, "invalid debug log level"); dbg_level += LOG_ERR; break; /* The configuration file */ case 'f': configfile = optarg; break; /* Write out a pid file */ case 'p': pidfile = optarg; break; /* Print version number */ case 'v': printf("proxsmtpd (version %s)\n", VERSION); printf(" (config: %s)\n", DEFAULT_CONFIG); exit(0); break; /* Usage information */ case '?': default: usage(); break; } } argc -= optind; argv += optind; if(argc > 0) usage(); r = sp_run(configfile, pidfile, dbg_level); sp_done(); return r; } static void usage() { fprintf(stderr, "usage: proxsmtpd [-d debuglevel] [-f configfile] [-p pidfile]\n"); fprintf(stderr, " proxsmtpd -v\n"); exit(2); } /* ---------------------------------------------------------------------------------- * SP CALLBACKS */ int cb_check_pre(spctx_t* ctx) { if(g_pxstate.filter_type == FILTER_REJECT) { sp_add_log(ctx, "status=", "REJECTED"); if(sp_fail_msg(ctx, g_pxstate.reject) < 0) return -1; /* Message already printed */ return 0; } return 1; } int cb_check_data(spctx_t* ctx) { int r = 0; if(g_pxstate.filter_type == FILTER_REJECT) { sp_add_log(ctx, "status=", "REJECTED"); if(sp_fail_data(ctx, g_pxstate.reject) < 0) return -1; /* Message already printed */ return 0; } /* Tell client to start sending data */ if(sp_start_data (ctx) < 0) return -1; /* Message already printed */ if(!g_pxstate.command) { sp_messagex(ctx, LOG_WARNING, "no filter command specified. passing message through"); if(sp_cache_data(ctx) == -1 || sp_done_data(ctx, g_pxstate.header) == -1) return -1; /* Message already printed */ return 0; } /* Cleanup any old filters hanging around */ while(waitpid(-1, &r, WNOHANG) > 0) ; if(g_pxstate.filter_type == FILTER_PIPE) r = process_pipe_command(ctx); else r = process_file_command(ctx); if(r == -1) { if(sp_fail_data(ctx, NULL) == -1) return -1; } return 0; } int cb_parse_option(const char* name, const char* value) { char* t; if(strcasecmp(CFG_FILTERCMD, name) == 0) { g_pxstate.command = value; return 1; } else if(strcasecmp(CFG_DIRECTORY, name) == 0) { g_pxstate.directory = value; return 1; } else if(strcasecmp(CFG_CMDTIMEOUT, name) == 0) { g_pxstate.timeout.tv_sec = strtol(value, &t, 10); if(*t || g_pxstate.timeout.tv_sec <= 0) errx(2, "invalid setting: " CFG_CMDTIMEOUT); return 1; } else if(strcasecmp(CFG_FILTERTYPE, name) == 0) { if(strcasecmp(value, TYPE_PIPE) == 0) g_pxstate.filter_type = FILTER_PIPE; else if(strcasecmp(value, TYPE_FILE) == 0) g_pxstate.filter_type = FILTER_FILE; else if(strcasecmp(value, TYPE_REJECT) == 0) g_pxstate.filter_type = FILTER_REJECT; else errx(2, "invalid value for " CFG_FILTERTYPE " (must specify '" TYPE_PIPE "' or '" TYPE_FILE "' or '" TYPE_REJECT "')"); return 1; } else if(strcasecmp(CFG_FILTERREJECT, name) == 0) { g_pxstate.reject = value; return 1; } else if(strcasecmp(CFG_HEADER, name) == 0) { g_pxstate.header = trim_start(value); if(strlen(g_pxstate.header) == 0) g_pxstate.header = NULL; return 1; } return 0; } spctx_t* cb_new_context() { spctx_t* ctx = (spctx_t*)calloc(1, sizeof(spctx_t)); if(!ctx) sp_messagex(NULL, LOG_CRIT, "out of memory"); return ctx; } void cb_del_context(spctx_t* ctx) { free(ctx); } /* ----------------------------------------------------------------------------- * IMPLEMENTATION */ static void kill_myself() { while (1) { kill(getpid(), SIGKILL); sleep(1); } } static pid_t fork_filter(spctx_t* sp, int* infd, int* outfd, int* errfd) { pid_t pid; int ret = 0; int r = 0; /* Pipes for input, output, err */ int pipe_i[2]; int pipe_o[2]; int pipe_e[2]; memset(pipe_i, ~0, sizeof(pipe_i)); memset(pipe_o, ~0, sizeof(pipe_o)); memset(pipe_e, ~0, sizeof(pipe_e)); ASSERT(g_pxstate.command); /* Create the pipes we need */ if((infd && pipe(pipe_i) == -1) || (outfd && pipe(pipe_o) == -1) || (errfd && pipe(pipe_e) == -1)) { sp_message(sp, LOG_ERR, "couldn't create pipe for filter command"); RETURN(-1); } /* Now fork the pipes across processes */ switch(pid = fork()) { case -1: sp_message(sp, LOG_ERR, "couldn't fork for filter command"); RETURN(-1); /* The child process */ case 0: if(r >= 0 && infd) { close(pipe_i[WRITE_END]); r = dup2(pipe_i[READ_END], STDIN); close(pipe_i[READ_END]); } if(r >= 0 && outfd) { close(pipe_o[READ_END]); r = dup2(pipe_o[WRITE_END], STDOUT); close(pipe_o[WRITE_END]); } if(r >= 0 && errfd) { close(pipe_e[READ_END]); r = dup2(pipe_e[WRITE_END], STDERR); close(pipe_e[WRITE_END]); } if(r < 0) { sp_message(sp, LOG_ERR, "couldn't dup descriptors for filter command"); kill_myself(); } for (r = 3; r < FD_SETSIZE; ++r) close(r); /* All the necessary environment vars */ sp_setup_forked(sp, 1); /* Now run the filter command */ execl("/bin/sh", "sh", "-c", g_pxstate.command, NULL); /* If that returned then there was an error */ sp_message(sp, LOG_ERR, "error executing the shell for filter command"); kill_myself(); break; }; /* The parent process */ sp_messagex(sp, LOG_DEBUG, "executed filter command: %s (pid: %d)", g_pxstate.command, (int)pid); /* Setup all our return values */ if(infd) { *infd = pipe_i[WRITE_END]; pipe_i[WRITE_END] = -1; fcntl(*infd, F_SETFL, fcntl(*infd, F_GETFL, 0) | O_NONBLOCK); } if(outfd) { *outfd = pipe_o[READ_END]; pipe_o[READ_END] = -1; fcntl(*outfd, F_SETFL, fcntl(*outfd, F_GETFL, 0) | O_NONBLOCK); } if(errfd) { *errfd = pipe_e[READ_END]; pipe_e[READ_END] = -1; fcntl(*errfd, F_SETFL, fcntl(*errfd, F_GETFL, 0) | O_NONBLOCK); } cleanup: if(pipe_i[READ_END] != -1) close(pipe_i[READ_END]); if(pipe_i[WRITE_END] != -1) close(pipe_i[WRITE_END]); if(pipe_o[READ_END] != -1) close(pipe_o[READ_END]); if(pipe_o[WRITE_END] != -1) close(pipe_o[WRITE_END]); if(pipe_e[READ_END] != -1) close(pipe_e[READ_END]); if(pipe_e[WRITE_END] != -1) close(pipe_e[WRITE_END]); return ret >= 0 ? pid : (pid_t)-1; } static int process_file_command(spctx_t* sp) { pid_t pid = 0; int ret = 0, status, r; struct timeval timeout; /* For reading data from the process */ int errfd; fd_set rmask; char obuf[1024]; char ebuf[256]; memset(ebuf, 0, sizeof(ebuf)); if(sp_cache_data(sp) == -1) RETURN(-1); /* message already printed */ pid = fork_filter(sp, NULL, NULL, &errfd); if(pid == (pid_t)-1) RETURN(-1); /* Main read write loop */ while(errfd != -1) { FD_ZERO(&rmask); FD_SET(errfd, &rmask); /* Select can modify the timeout argument so we copy */ memcpy(&timeout, &(g_pxstate.timeout), sizeof(timeout)); r = select(FD_SETSIZE, &rmask, NULL, NULL, &timeout); switch(r) { case -1: sp_message(sp, LOG_ERR, "couldn't select while listening to filter command"); RETURN(-1); case 0: sp_messagex(sp, LOG_ERR, "timeout while listening to filter command"); RETURN(-1); }; ASSERT(FD_ISSET(errfd, &rmask)); /* Note because we handle as string we save one byte for null-termination */ r = read(errfd, obuf, sizeof(obuf) - 1); if(r < 0) { if(errno != EINTR && errno != EAGAIN) { sp_message(sp, LOG_ERR, "couldn't read data from filter command"); RETURN(-1); } continue; } if(r == 0) { close(errfd); errfd = -1; break; } /* Null terminate */ obuf[r] = 0; /* And process */ buffer_reject_message(obuf, ebuf, sizeof(ebuf)); if(sp_is_quit()) RETURN(-1); } /* exit the process if not completed */ if(wait_process(sp, pid, &status) == -1) { sp_messagex(sp, LOG_ERR, "timeout waiting for filter command to exit"); RETURN(-1); } pid = 0; /* We only trust well behaved programs */ if(!WIFEXITED(status)) { sp_messagex(sp, LOG_ERR, "filter command terminated abnormally"); RETURN(-1); } sp_messagex(sp, LOG_DEBUG, "filter exit code: %d", (int)WEXITSTATUS(status)); /* A successful response */ if(WEXITSTATUS(status) == 0) { if(sp_done_data(sp, g_pxstate.header) == -1) RETURN(-1); /* message already printed */ sp_add_log(sp, "status=", "FILTERED"); } /* Check code and use stderr if bad code */ else { final_reject_message(ebuf, sizeof(ebuf)); if(sp_fail_data(sp, ebuf) == -1) RETURN(-1); /* message already printed */ sp_add_log(sp, "status=", ebuf); } ret = 0; cleanup: if(pid != 0) { sp_messagex(sp, LOG_WARNING, "killing filter process (pid %d)", (int)pid); kill_process(sp, pid); } if(errfd != -1) close(errfd); if(ret < 0) sp_add_log(sp, "status=", "FILTER-ERROR"); return ret; } static int process_pipe_command(spctx_t* sp) { pid_t pid; int ret = 0, status, r; struct timeval timeout; /* For sending data to the process */ const char* ibuf = NULL; int ilen = 0; int infd; int icount = 0; fd_set wmask; /* For reading data from the process */ int outfd; int errfd; fd_set rmask; char obuf[1024]; char ebuf[256]; int ocount = 0; ASSERT(g_pxstate.command); memset(ebuf, 0, sizeof(ebuf)); pid = fork_filter(sp, &infd, &outfd, &errfd); if(pid == (pid_t)-1) RETURN(-1); /* Opens cache file */ if(sp_write_data(sp, obuf, 0) == -1) RETURN(-1); /* message already printed */ /* Main read write loop */ while(infd != -1 || outfd != -1 || errfd != -1) { FD_ZERO(&rmask); FD_ZERO(&wmask); /* We only select on those that are still open */ if(infd != -1) FD_SET(infd, &wmask); if(outfd != -1) FD_SET(outfd, &rmask); if(errfd != -1) FD_SET(errfd, &rmask); /* Select can modify the timeout argument so we copy */ memcpy(&timeout, &(g_pxstate.timeout), sizeof(timeout)); r = select(FD_SETSIZE, &rmask, &wmask, NULL, &timeout); switch(r) { case -1: sp_message(sp, LOG_ERR, "couldn't select while listening to filter command"); RETURN(-1); case 0: sp_messagex(sp, LOG_WARNING, "timeout while listening to filter command"); RETURN(-1); }; /* Handling of process's stdin */ if(infd != -1 && FD_ISSET(infd, &wmask)) { if(ilen <= 0) { /* Read some more data into buffer */ switch(r = sp_read_data(sp, &ibuf)) { case -1: RETURN(-1); /* Message already printed */ case 0: close(infd); /* Done with the input */ infd = -1; break; default: ASSERT(r > 0); ilen = r; break; }; } if(ilen > 0) { /* Write data from buffer */ r = write(infd, ibuf, ilen); if(r == -1) { if(errno == EPIPE) { sp_messagex(sp, LOG_INFO, "filter command closed input early"); /* Eat up the rest of the data */ while(sp_read_data(sp, &ibuf) > 0) ; close(infd); infd = -1; } else if(errno != EAGAIN && errno != EINTR) { /* Otherwise it's a normal error */ sp_message(sp, LOG_ERR, "couldn't write to filter command"); RETURN(-1); } } /* A good normal write */ else { icount += r; ilen -= r; ibuf += r; } } } /* Handling of stdout, which should be email data */ if(outfd != -1 && FD_ISSET(outfd, &rmask)) { r = read(outfd, obuf, sizeof(obuf)); if(r > 0) { if(sp_write_data(sp, obuf, r) == -1) RETURN(-1); /* message already printed */ ocount += r; } else if(r == 0) { close(outfd); outfd = -1; } else if(r < 0) { if(errno != EINTR && errno != EAGAIN) { sp_message(sp, LOG_ERR, "couldn't read data from filter command"); RETURN(-1); } } } /* Handling of stderr, the last line of which we use as an err message*/ if(errfd != -1 && FD_ISSET(errfd, &rmask)) { /* Note because we handle as string we save one byte for null-termination */ r = read(errfd, obuf, sizeof(obuf) - 1); if(r < 0) { if(errno != EINTR && errno != EAGAIN) { sp_message(sp, LOG_ERR, "couldn't read data from filter command"); RETURN(-1); } } else if(r == 0) { close(errfd); errfd = -1; } else if(r > 0) { /* Null terminate */ obuf[r] = 0; /* And process */ buffer_reject_message(obuf, ebuf, sizeof(ebuf)); } } if(sp_is_quit()) RETURN(-1); } sp_messagex(sp, LOG_DEBUG, "wrote %d bytes to filter, read %d bytes", icount, ocount); /* Close the cache file */ if(sp_write_data(sp, NULL, 0) == -1) RETURN(-1); /* message already printed */ if(wait_process(sp, pid, &status) == -1) { sp_messagex(sp, LOG_ERR, "timeout waiting for filter command to exit"); RETURN(-1); } pid = 0; /* We only trust well behaved programs */ if(!WIFEXITED(status)) { sp_messagex(sp, LOG_ERR, "filter command terminated abnormally"); RETURN(-1); } sp_messagex(sp, LOG_DEBUG, "filter exit code: %d", (int)WEXITSTATUS(status)); /* A successful response */ if(WEXITSTATUS(status) == 0) { if(sp_done_data(sp, g_pxstate.header) == -1) RETURN(-1); /* message already printed */ sp_add_log(sp, "status=", "FILTERED"); } /* Check code and use stderr if bad code */ else { final_reject_message(ebuf, sizeof(ebuf)); if(sp_fail_data(sp, ebuf) == -1) RETURN(-1); /* message already printed */ sp_add_log(sp, "status=", ebuf); } ret = 0; cleanup: if(infd != -1) close(infd); if(outfd != -1) close(outfd); if(errfd != -1) close(errfd); if(pid != 0) { sp_messagex(sp, LOG_WARNING, "killing filter process (pid %d)", (int)pid); kill_process(sp, pid); } if(ret < 0) sp_add_log(sp, "status=", "FILTER-ERROR"); return ret; } static void final_reject_message(char* buf, int buflen) { if(buf[0] == 0) strlcpy(buf, REJECTED, buflen); else trim_end(buf); } static void buffer_reject_message(char* data, char* buf, int buflen) { int len = strlen(data); char* t = data + len; int newline = 0; while(t > data && isspace(*(t - 1))) { t--; if(*t == '\n') newline = 1; } /* No valid line */ if(t > data) { if(newline) *t = 0; t = strrchr(data, '\n'); if(t == NULL) { t = trim_start(data); /* * Basically if we already have a newline at the end * then we need to start a new line */ if(buf[strlen(buf) - 1] == '\n') buf[0] = 0; } else { t = trim_start(t); /* Start a new line */ buf[0] = 0; } /* t points to a valid line */ strlcat(buf, t, buflen); } /* Always append if we found a newline */ if(newline) strlcat(buf, "\n", buflen); } static int wait_process(spctx_t* sp, pid_t pid, int* status) { /* We poll x times a second */ int waits = g_pxstate.timeout.tv_sec * (1000 / POLL_TIME); *status = 0; while(waits > 0) { switch(waitpid(pid, status, WNOHANG)) { case 0: /* Linux may return 0 if the task has already terminated and was * caught by waitpid(-1) above, double check it still exists. */ if (kill(pid, 0) < 0 && errno == ESRCH) return 0; break; case -1: if(errno != ECHILD && errno != ESRCH) { sp_message(sp, LOG_CRIT, "error waiting on process"); return -1; } /* fall through */ default: return 0; } usleep(POLL_TIME * 1000); waits--; } return -1; } static int kill_process(spctx_t* sp, pid_t pid) { int status; if(kill(pid, SIGTERM) == -1) { if(errno == ESRCH) return 0; sp_message(sp, LOG_ERR, "couldn't send signal to process"); return -1; } if(wait_process(sp, pid, &status) == -1) { if(kill(pid, SIGKILL) == -1) { if(errno == ESRCH) return 0; sp_message(sp, LOG_ERR, "couldn't send signal to process"); return -1; } sp_messagex(sp, LOG_ERR, "process wouldn't quit. forced termination"); } return 0; } proxsmtp-1.10/src/proxsmtpd.h0000644000175000017500000000331511462145414013254 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter * */ #ifndef __PROXSMTPD_H__ #define __PROXSMTPD_H__ #endif /* __PROXSMTPD_H__ */ proxsmtp-1.10/src/Makefile.in0000664000175000017500000006325111650271310013111 00000000000000# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in 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. @SET_MAKE@ VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkglibexecdir = $(libexecdir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ sbin_PROGRAMS = proxsmtpd$(EXEEXT) subdir = src DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/configure.in am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) mkinstalldirs = $(install_sh) -d CONFIG_HEADER = $(top_builddir)/config.h CONFIG_CLEAN_FILES = CONFIG_CLEAN_VPATH_FILES = am__installdirs = "$(DESTDIR)$(sbindir)" PROGRAMS = $(sbin_PROGRAMS) am_proxsmtpd_OBJECTS = proxsmtpd-proxsmtpd.$(OBJEXT) \ proxsmtpd-spio.$(OBJEXT) proxsmtpd-smtppass.$(OBJEXT) \ proxsmtpd-stringx.$(OBJEXT) proxsmtpd-sock_any.$(OBJEXT) \ proxsmtpd-compat.$(OBJEXT) proxsmtpd_OBJECTS = $(am_proxsmtpd_OBJECTS) proxsmtpd_LDADD = $(LDADD) proxsmtpd_LINK = $(CCLD) $(proxsmtpd_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ $(LDFLAGS) -o $@ DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) depcomp = $(SHELL) $(top_srcdir)/depcomp am__depfiles_maybe = depfiles am__mv = mv -f COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) CCLD = $(CC) LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@ SOURCES = $(proxsmtpd_SOURCES) DIST_SOURCES = $(proxsmtpd_SOURCES) ETAGS = etags CTAGS = ctags DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ CC = @CC@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ GREP = @GREP@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ PTHREAD_CC = @PTHREAD_CC@ PTHREAD_CFLAGS = @PTHREAD_CFLAGS@ PTHREAD_LIBS = @PTHREAD_LIBS@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ ac_ct_CC = @ac_ct_CC@ acx_pthread_config = @acx_pthread_config@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ am__tar = @am__tar@ am__untar = @am__untar@ bindir = @bindir@ build = @build@ build_alias = @build_alias@ build_cpu = @build_cpu@ build_os = @build_os@ build_vendor = @build_vendor@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ host = @host@ host_alias = @host_alias@ host_cpu = @host_cpu@ host_os = @host_os@ host_vendor = @host_vendor@ htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@ install_sh = @install_sh@ libdir = @libdir@ libexecdir = @libexecdir@ localedir = @localedir@ localstatedir = @localstatedir@ mandir = @mandir@ mkdir_p = @mkdir_p@ oldincludedir = @oldincludedir@ pdfdir = @pdfdir@ prefix = @prefix@ program_transform_name = @program_transform_name@ psdir = @psdir@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ proxsmtpd_SOURCES = proxsmtpd.c proxsmtpd.h \ ../common/spio.c ../common/smtppass.c ../common/smtppass.h ../common/sppriv.h \ ../common/stringx.c ../common/stringx.h ../common/sock_any.c ../common/sock_any.h \ ../common/usuals.h ../common/compat.c ../common/compat.h proxsmtpd_CFLAGS = -I${top_srcdir}/common/ -I${top_srcdir}/ all: all-am .SUFFIXES: .SUFFIXES: .c .o .obj $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) @for dep in $?; do \ case '$(am__configure_deps)' in \ *$$dep*) \ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ && { if test -f $@; then exit 0; else break; fi; }; \ exit 1;; \ esac; \ done; \ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile'; \ $(am__cd) $(top_srcdir) && \ $(AUTOMAKE) --gnu src/Makefile .PRECIOUS: Makefile Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status @case '$?' in \ *config.status*) \ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ *) \ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ esac; $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh $(top_srcdir)/configure: $(am__configure_deps) cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh $(ACLOCAL_M4): $(am__aclocal_m4_deps) cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh $(am__aclocal_m4_deps): install-sbinPROGRAMS: $(sbin_PROGRAMS) @$(NORMAL_INSTALL) test -z "$(sbindir)" || $(MKDIR_P) "$(DESTDIR)$(sbindir)" @list='$(sbin_PROGRAMS)'; test -n "$(sbindir)" || list=; \ for p in $$list; do echo "$$p $$p"; done | \ sed 's/$(EXEEXT)$$//' | \ while read p p1; do if test -f $$p; \ then echo "$$p"; echo "$$p"; else :; fi; \ done | \ sed -e 'p;s,.*/,,;n;h' -e 's|.*|.|' \ -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \ sed 'N;N;N;s,\n, ,g' | \ $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \ { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \ if ($$2 == $$4) files[d] = files[d] " " $$1; \ else { print "f", $$3 "/" $$4, $$1; } } \ END { for (d in files) print "f", d, files[d] }' | \ while read type dir files; do \ if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \ test -z "$$files" || { \ echo " $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(sbindir)$$dir'"; \ $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(sbindir)$$dir" || exit $$?; \ } \ ; done uninstall-sbinPROGRAMS: @$(NORMAL_UNINSTALL) @list='$(sbin_PROGRAMS)'; test -n "$(sbindir)" || list=; \ files=`for p in $$list; do echo "$$p"; done | \ sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \ -e 's/$$/$(EXEEXT)/' `; \ test -n "$$list" || exit 0; \ echo " ( cd '$(DESTDIR)$(sbindir)' && rm -f" $$files ")"; \ cd "$(DESTDIR)$(sbindir)" && rm -f $$files clean-sbinPROGRAMS: -test -z "$(sbin_PROGRAMS)" || rm -f $(sbin_PROGRAMS) proxsmtpd$(EXEEXT): $(proxsmtpd_OBJECTS) $(proxsmtpd_DEPENDENCIES) @rm -f proxsmtpd$(EXEEXT) $(proxsmtpd_LINK) $(proxsmtpd_OBJECTS) $(proxsmtpd_LDADD) $(LIBS) mostlyclean-compile: -rm -f *.$(OBJEXT) distclean-compile: -rm -f *.tab.c @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/proxsmtpd-compat.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/proxsmtpd-proxsmtpd.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/proxsmtpd-smtppass.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/proxsmtpd-sock_any.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/proxsmtpd-spio.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/proxsmtpd-stringx.Po@am__quote@ .c.o: @am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(COMPILE) -c $< .c.obj: @am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'` @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'` proxsmtpd-proxsmtpd.o: proxsmtpd.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-proxsmtpd.o -MD -MP -MF $(DEPDIR)/proxsmtpd-proxsmtpd.Tpo -c -o proxsmtpd-proxsmtpd.o `test -f 'proxsmtpd.c' || echo '$(srcdir)/'`proxsmtpd.c @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-proxsmtpd.Tpo $(DEPDIR)/proxsmtpd-proxsmtpd.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='proxsmtpd.c' object='proxsmtpd-proxsmtpd.o' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-proxsmtpd.o `test -f 'proxsmtpd.c' || echo '$(srcdir)/'`proxsmtpd.c proxsmtpd-proxsmtpd.obj: proxsmtpd.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-proxsmtpd.obj -MD -MP -MF $(DEPDIR)/proxsmtpd-proxsmtpd.Tpo -c -o proxsmtpd-proxsmtpd.obj `if test -f 'proxsmtpd.c'; then $(CYGPATH_W) 'proxsmtpd.c'; else $(CYGPATH_W) '$(srcdir)/proxsmtpd.c'; fi` @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-proxsmtpd.Tpo $(DEPDIR)/proxsmtpd-proxsmtpd.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='proxsmtpd.c' object='proxsmtpd-proxsmtpd.obj' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-proxsmtpd.obj `if test -f 'proxsmtpd.c'; then $(CYGPATH_W) 'proxsmtpd.c'; else $(CYGPATH_W) '$(srcdir)/proxsmtpd.c'; fi` proxsmtpd-spio.o: ../common/spio.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-spio.o -MD -MP -MF $(DEPDIR)/proxsmtpd-spio.Tpo -c -o proxsmtpd-spio.o `test -f '../common/spio.c' || echo '$(srcdir)/'`../common/spio.c @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-spio.Tpo $(DEPDIR)/proxsmtpd-spio.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='../common/spio.c' object='proxsmtpd-spio.o' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-spio.o `test -f '../common/spio.c' || echo '$(srcdir)/'`../common/spio.c proxsmtpd-spio.obj: ../common/spio.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-spio.obj -MD -MP -MF $(DEPDIR)/proxsmtpd-spio.Tpo -c -o proxsmtpd-spio.obj `if test -f '../common/spio.c'; then $(CYGPATH_W) '../common/spio.c'; else $(CYGPATH_W) '$(srcdir)/../common/spio.c'; fi` @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-spio.Tpo $(DEPDIR)/proxsmtpd-spio.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='../common/spio.c' object='proxsmtpd-spio.obj' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-spio.obj `if test -f '../common/spio.c'; then $(CYGPATH_W) '../common/spio.c'; else $(CYGPATH_W) '$(srcdir)/../common/spio.c'; fi` proxsmtpd-smtppass.o: ../common/smtppass.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-smtppass.o -MD -MP -MF $(DEPDIR)/proxsmtpd-smtppass.Tpo -c -o proxsmtpd-smtppass.o `test -f '../common/smtppass.c' || echo '$(srcdir)/'`../common/smtppass.c @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-smtppass.Tpo $(DEPDIR)/proxsmtpd-smtppass.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='../common/smtppass.c' object='proxsmtpd-smtppass.o' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-smtppass.o `test -f '../common/smtppass.c' || echo '$(srcdir)/'`../common/smtppass.c proxsmtpd-smtppass.obj: ../common/smtppass.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-smtppass.obj -MD -MP -MF $(DEPDIR)/proxsmtpd-smtppass.Tpo -c -o proxsmtpd-smtppass.obj `if test -f '../common/smtppass.c'; then $(CYGPATH_W) '../common/smtppass.c'; else $(CYGPATH_W) '$(srcdir)/../common/smtppass.c'; fi` @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-smtppass.Tpo $(DEPDIR)/proxsmtpd-smtppass.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='../common/smtppass.c' object='proxsmtpd-smtppass.obj' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-smtppass.obj `if test -f '../common/smtppass.c'; then $(CYGPATH_W) '../common/smtppass.c'; else $(CYGPATH_W) '$(srcdir)/../common/smtppass.c'; fi` proxsmtpd-stringx.o: ../common/stringx.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-stringx.o -MD -MP -MF $(DEPDIR)/proxsmtpd-stringx.Tpo -c -o proxsmtpd-stringx.o `test -f '../common/stringx.c' || echo '$(srcdir)/'`../common/stringx.c @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-stringx.Tpo $(DEPDIR)/proxsmtpd-stringx.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='../common/stringx.c' object='proxsmtpd-stringx.o' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-stringx.o `test -f '../common/stringx.c' || echo '$(srcdir)/'`../common/stringx.c proxsmtpd-stringx.obj: ../common/stringx.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-stringx.obj -MD -MP -MF $(DEPDIR)/proxsmtpd-stringx.Tpo -c -o proxsmtpd-stringx.obj `if test -f '../common/stringx.c'; then $(CYGPATH_W) '../common/stringx.c'; else $(CYGPATH_W) '$(srcdir)/../common/stringx.c'; fi` @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-stringx.Tpo $(DEPDIR)/proxsmtpd-stringx.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='../common/stringx.c' object='proxsmtpd-stringx.obj' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-stringx.obj `if test -f '../common/stringx.c'; then $(CYGPATH_W) '../common/stringx.c'; else $(CYGPATH_W) '$(srcdir)/../common/stringx.c'; fi` proxsmtpd-sock_any.o: ../common/sock_any.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-sock_any.o -MD -MP -MF $(DEPDIR)/proxsmtpd-sock_any.Tpo -c -o proxsmtpd-sock_any.o `test -f '../common/sock_any.c' || echo '$(srcdir)/'`../common/sock_any.c @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-sock_any.Tpo $(DEPDIR)/proxsmtpd-sock_any.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='../common/sock_any.c' object='proxsmtpd-sock_any.o' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-sock_any.o `test -f '../common/sock_any.c' || echo '$(srcdir)/'`../common/sock_any.c proxsmtpd-sock_any.obj: ../common/sock_any.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-sock_any.obj -MD -MP -MF $(DEPDIR)/proxsmtpd-sock_any.Tpo -c -o proxsmtpd-sock_any.obj `if test -f '../common/sock_any.c'; then $(CYGPATH_W) '../common/sock_any.c'; else $(CYGPATH_W) '$(srcdir)/../common/sock_any.c'; fi` @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-sock_any.Tpo $(DEPDIR)/proxsmtpd-sock_any.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='../common/sock_any.c' object='proxsmtpd-sock_any.obj' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-sock_any.obj `if test -f '../common/sock_any.c'; then $(CYGPATH_W) '../common/sock_any.c'; else $(CYGPATH_W) '$(srcdir)/../common/sock_any.c'; fi` proxsmtpd-compat.o: ../common/compat.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-compat.o -MD -MP -MF $(DEPDIR)/proxsmtpd-compat.Tpo -c -o proxsmtpd-compat.o `test -f '../common/compat.c' || echo '$(srcdir)/'`../common/compat.c @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-compat.Tpo $(DEPDIR)/proxsmtpd-compat.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='../common/compat.c' object='proxsmtpd-compat.o' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-compat.o `test -f '../common/compat.c' || echo '$(srcdir)/'`../common/compat.c proxsmtpd-compat.obj: ../common/compat.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -MT proxsmtpd-compat.obj -MD -MP -MF $(DEPDIR)/proxsmtpd-compat.Tpo -c -o proxsmtpd-compat.obj `if test -f '../common/compat.c'; then $(CYGPATH_W) '../common/compat.c'; else $(CYGPATH_W) '$(srcdir)/../common/compat.c'; fi` @am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/proxsmtpd-compat.Tpo $(DEPDIR)/proxsmtpd-compat.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='../common/compat.c' object='proxsmtpd-compat.obj' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxsmtpd_CFLAGS) $(CFLAGS) -c -o proxsmtpd-compat.obj `if test -f '../common/compat.c'; then $(CYGPATH_W) '../common/compat.c'; else $(CYGPATH_W) '$(srcdir)/../common/compat.c'; fi` ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ mkid -fID $$unique tags: TAGS TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) set x; \ here=`pwd`; \ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ shift; \ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ test -n "$$unique" || unique=$$empty_fix; \ if test $$# -gt 0; then \ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ "$$@" $$unique; \ else \ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ $$unique; \ fi; \ fi ctags: CTAGS CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ test -z "$(CTAGS_ARGS)$$unique" \ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ $$unique GTAGS: here=`$(am__cd) $(top_builddir) && pwd` \ && $(am__cd) $(top_srcdir) \ && gtags -i $(GTAGS_ARGS) "$$here" distclean-tags: -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags distdir: $(DISTFILES) @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ list='$(DISTFILES)'; \ dist_files=`for file in $$list; do echo $$file; done | \ sed -e "s|^$$srcdirstrip/||;t" \ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ case $$dist_files in \ */*) $(MKDIR_P) `echo "$$dist_files" | \ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ sort -u` ;; \ esac; \ for file in $$dist_files; do \ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ if test -d $$d/$$file; then \ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ if test -d "$(distdir)/$$file"; then \ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ fi; \ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ fi; \ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ else \ test -f "$(distdir)/$$file" \ || cp -p $$d/$$file "$(distdir)/$$file" \ || exit 1; \ fi; \ done check-am: all-am check: check-am all-am: Makefile $(PROGRAMS) installdirs: for dir in "$(DESTDIR)$(sbindir)"; do \ test -z "$$dir" || $(MKDIR_P) "$$dir"; \ done install: install-am install-exec: install-exec-am install-data: install-data-am uninstall: uninstall-am install-am: all-am @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am installcheck: installcheck-am install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ `test -z '$(STRIP)' || \ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install mostlyclean-generic: clean-generic: distclean-generic: -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) maintainer-clean-generic: @echo "This command is intended for maintainers to use" @echo "it deletes files that may require special tools to rebuild." clean: clean-am clean-am: clean-generic clean-sbinPROGRAMS mostlyclean-am distclean: distclean-am -rm -rf ./$(DEPDIR) -rm -f Makefile distclean-am: clean-am distclean-compile distclean-generic \ distclean-tags dvi: dvi-am dvi-am: html: html-am html-am: info: info-am info-am: install-data-am: install-dvi: install-dvi-am install-dvi-am: install-exec-am: install-sbinPROGRAMS install-html: install-html-am install-html-am: install-info: install-info-am install-info-am: install-man: install-pdf: install-pdf-am install-pdf-am: install-ps: install-ps-am install-ps-am: installcheck-am: maintainer-clean: maintainer-clean-am -rm -rf ./$(DEPDIR) -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-am mostlyclean-am: mostlyclean-compile mostlyclean-generic pdf: pdf-am pdf-am: ps: ps-am ps-am: uninstall-am: uninstall-sbinPROGRAMS .MAKE: install-am install-strip .PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ clean-sbinPROGRAMS ctags distclean distclean-compile \ distclean-generic distclean-tags distdir dvi dvi-am html \ html-am info info-am install install-am install-data \ install-data-am install-dvi install-dvi-am install-exec \ install-exec-am install-html install-html-am install-info \ install-info-am install-man install-pdf install-pdf-am \ install-ps install-ps-am install-sbinPROGRAMS install-strip \ installcheck installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \ uninstall-am uninstall-sbinPROGRAMS # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: proxsmtp-1.10/src/Makefile.am0000644000175000017500000000055611462145414013103 00000000000000 sbin_PROGRAMS = proxsmtpd proxsmtpd_SOURCES = proxsmtpd.c proxsmtpd.h \ ../common/spio.c ../common/smtppass.c ../common/smtppass.h ../common/sppriv.h \ ../common/stringx.c ../common/stringx.h ../common/sock_any.c ../common/sock_any.h \ ../common/usuals.h ../common/compat.c ../common/compat.h proxsmtpd_CFLAGS = -I${top_srcdir}/common/ -I${top_srcdir}/ proxsmtp-1.10/acsite.m40000644000175000017500000002014311462145414011764 00000000000000dnl Available from the GNU Autoconf Macro Archive at: dnl http://www.gnu.org/software/ac-archive/htmldoc/acx_pthread.html dnl AC_DEFUN([ACX_PTHREAD], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_LANG_SAVE AC_LANG_C acx_pthread_ok=no # We used to check for pthread.h first, but this fails if pthread.h # requires special compiler flags (e.g. on True64 or Sequent). # It gets checked for in the link test anyway. # First of all, check if the user has set any of the PTHREAD_LIBS, # etcetera environment variables, and if threads linking works using # them: if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS]) AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes) AC_MSG_RESULT($acx_pthread_ok) if test x"$acx_pthread_ok" = xno; then PTHREAD_LIBS="" PTHREAD_CFLAGS="" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" fi # We must check for the threads library under a number of different # names; the ordering is very important because some systems # (e.g. DEC) have both -lpthread and -lpthreads, where one of the # libraries is broken (non-POSIX). # Create a list of thread flags to try. Items starting with a "-" are # C compiler flags, and other items are library names, except for "none" # which indicates that we try without any flags at all, and "pthread-config" # which is a program returning the flags for the Pth emulation library. acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" # The ordering *is* (sometimes) important. Some notes on the # individual items follow: # pthreads: AIX (must check this before -lpthread) # none: in case threads are in libc; should be tried before -Kthread and # other compiler flags to prevent continual compiler warnings # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) # -pthreads: Solaris/gcc # -mthreads: Mingw32/gcc, Lynx/gcc # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it # doesn't hurt to check since this sometimes defines pthreads too; # also defines -D_REENTRANT) # pthread: Linux, etcetera # --thread-safe: KAI C++ # pthread-config: use pthread-config program (for GNU Pth library) case "${host_cpu}-${host_os}" in *solaris*) # On Solaris (at least, for some versions), libc contains stubbed # (non-functional) versions of the pthreads routines, so link-based # tests will erroneously succeed. (We need to link with -pthread or # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather # a function called by this macro, so we could check for that, but # who knows whether they'll stub that too in a future libc.) So, # we'll just look for -pthreads and -lpthread first: acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags" ;; esac if test x"$acx_pthread_ok" = xno; then for flag in $acx_pthread_flags; do case $flag in none) AC_MSG_CHECKING([whether pthreads work without any flags]) ;; -*) AC_MSG_CHECKING([whether pthreads work with $flag]) PTHREAD_CFLAGS="$flag" ;; pthread-config) AC_CHECK_PROG(acx_pthread_config, pthread-config, yes, no) if test x"$acx_pthread_config" = xno; then continue; fi PTHREAD_CFLAGS="`pthread-config --cflags`" PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" ;; *) AC_MSG_CHECKING([for the pthreads library -l$flag]) PTHREAD_LIBS="-l$flag" ;; esac save_LIBS="$LIBS" save_CFLAGS="$CFLAGS" LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Check for various functions. We must include pthread.h, # since some functions may be macros. (On the Sequent, we # need a special flag -Kthread to make this header compile.) # We check for pthread_join because it is in -lpthread on IRIX # while pthread_create is in libc. We check for pthread_attr_init # due to DEC craziness with -lpthreads. We check for # pthread_cleanup_push because it is one of the few pthread # functions on Solaris that doesn't have a non-functional libc stub. # We try pthread_create on general principles. AC_TRY_LINK([#include ], [pthread_t th; pthread_join(th, 0); pthread_attr_init(0); pthread_cleanup_push(0, 0); pthread_create(0,0,0,0); pthread_cleanup_pop(0); ], [acx_pthread_ok=yes]) LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" AC_MSG_RESULT($acx_pthread_ok) if test "x$acx_pthread_ok" = xyes; then break; fi PTHREAD_LIBS="" PTHREAD_CFLAGS="" done fi # Various other checks: if test "x$acx_pthread_ok" = xyes; then save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Detect AIX lossage: threads are created detached by default # and the JOINABLE attribute has a nonstandard name (UNDETACHED). AC_MSG_CHECKING([for joinable pthread attribute]) AC_TRY_LINK([#include ], [int attr=PTHREAD_CREATE_JOINABLE;], ok=PTHREAD_CREATE_JOINABLE, ok=unknown) if test x"$ok" = xunknown; then AC_TRY_LINK([#include ], [int attr=PTHREAD_CREATE_UNDETACHED;], ok=PTHREAD_CREATE_UNDETACHED, ok=unknown) fi if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then AC_DEFINE(PTHREAD_CREATE_JOINABLE, $ok, [Define to the necessary symbol if this constant uses a non-standard name on your system.]) fi AC_MSG_RESULT(${ok}) if test x"$ok" = xunknown; then AC_MSG_WARN([we do not know how to create joinable pthreads]) fi AC_MSG_CHECKING([if more special flags are required for pthreads]) flag=no case "${host_cpu}-${host_os}" in *-aix* | *-freebsd*) flag="-D_THREAD_SAFE";; *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; esac AC_MSG_RESULT(${flag}) if test "x$flag" != xno; then PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" # More AIX lossage: must compile with cc_r AC_CHECK_PROG(PTHREAD_CC, cc_r, cc_r, ${CC}) else PTHREAD_CC="$CC" fi AC_SUBST(PTHREAD_LIBS) AC_SUBST(PTHREAD_CFLAGS) AC_SUBST(PTHREAD_CC) # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x"$acx_pthread_ok" = xyes; then ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1]) : else acx_pthread_ok=no $2 fi AC_LANG_RESTORE ])dnl ACX_PTHREAD AC_DEFUN(AC_CHECK_GLOBAL, [ for ac_global in $1 do ac_tr_global=HAVE_`echo $ac_global | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` AC_MSG_CHECKING([for global variable ${ac_global}]) AC_CACHE_VAL(ac_cv_global_$ac_global, [ AC_TRY_LINK(dnl [/* no includes */], [ extern long int $ac_global; exit((int)$ac_global)], eval "ac_cv_global_${ac_global}=yes", eval "ac_cv_global_${ac_global}=no" ) ] ) if eval "test \"`echo '$ac_cv_global_'$ac_global`\" = yes"; then AC_MSG_RESULT(yes) AC_DEFINE_UNQUOTED($ac_tr_global,1,Define if the global variable $ac_global is available) else AC_MSG_RESULT(no) fi done ]) proxsmtp-1.10/common/0000755000175000017500000000000011634670177011634 500000000000000proxsmtp-1.10/common/compat.c0000644000175000017500000002617511462145414013204 00000000000000/* * Copyright (c) 2004-2005, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter * * * PORTIONS FROM OPENBSD: ------------------------------------------------- * * Copyright (c) 1998 Todd C. Miller * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "usuals.h" #include "compat.h" #include #include #ifndef HAVE_REALLOCF void* reallocf(void* ptr, size_t size) { void* ret = realloc(ptr, size); if(!ret && size) free(ptr); return ret; } #endif #ifndef HAVE_STRLWR char* strlwr(char* s) { char* t = s; while(*t) { *t = tolower(*t); t++; } return s; } #endif #ifndef HAVE_STRUPR char* strupr(char* s) { char* t = s; while(*t) { *t = toupper(*t); t++; } return s; } #endif #ifndef HAVE_STRLCPY size_t strlcpy(char* dst, const char* src, size_t siz) { char* d = dst; const char* s = src; size_t n = siz; /* Copy as many bytes as will fit */ if(n != 0 && --n != 0) { do { if((*d++ = *s++) == 0) break; } while(--n != 0); } /* Not enough room in dst, add NUL and traverse rest of src */ if(n == 0) { if(siz != 0) *d = '\0'; /* NUL-terminate dst */ while (*s++) ; } return s - src - 1; /* count does not include NUL */ } #endif #ifndef HAVE_STRLCAT size_t strlcat(char* dst, const char* src, size_t siz) { char* d = dst; const char* s = src; size_t n = siz; size_t dlen; /* Find the end of dst and adjust bytes left but don't go past end */ while(n-- != 0 && *d != '\0') d++; dlen = d - dst; n = siz - dlen; if(n == 0) return dlen + strlen(s); while(*s != '\0') { if(n != 1) { *d++ = *s; n--; } s++; } *d = '\0'; return dlen + (s - src); /* count does not include NUL */ } #endif #ifndef HAVE_STRCASESTR const char* strcasestr(const char *s, const char *find) { char c, sc; size_t len; if((c = *find++) != 0) { c = tolower((unsigned char)c); len = strlen(find); do { do { if((sc = *s++) == 0) return (NULL); } while((char)tolower((unsigned char)sc) != c); } while (strncasecmp(s, find, len) != 0); s--; } return((const char*)s); } #endif #ifndef HAVE_SETENV #include int setenv(const char* name, const char* value, int overwrite) { char* t; int r; if(getenv(name) && !overwrite) return 0; t = (char*)malloc((strlen(name) + strlen(value) + 2) * sizeof(char)); if(!t) return -1; sprintf(t, "%s=%s", name, value); r = putenv(t); if(r != 0) free(t); return r; } #endif #ifndef HAVE_DAEMON #include #include #include #include #include int daemon(int nochdir, int noclose) { struct sigaction osa, sa; int oerrno, fd, osa_ok; pid_t newgrp; /* A SIGHUP may be thrown when the parent exits below. */ sigemptyset(&sa.sa_mask); sa.sa_handler = SIG_IGN; sa.sa_flags = 0; osa_ok = sigaction(SIGHUP, &sa, &osa); switch(fork()) { case -1: return -1; case 0: break; default: _exit(0); } newgrp = setsid(); oerrno = errno; if(osa_ok != -1) sigaction(SIGHUP, &osa, NULL); if(newgrp == -1) { errno = oerrno; return -1; } if(!nochdir) chdir("/"); if(!noclose && (fd = open(_PATH_DEVNULL, O_RDWR, 0)) != -1) { dup2(fd, STDIN_FILENO); dup2(fd, STDOUT_FILENO); dup2(fd, STDERR_FILENO); if(fd > 2) close(fd); } return 0; } #endif #ifndef HAVE_GETLINE ssize_t getline(char** lineptr, size_t* n, FILE* stream) { return getdelim(lineptr, n, '\n', stream); } #endif #ifndef HAVE_GETDELIM ssize_t getdelim(char** lineptr, size_t* n, int delim, FILE* stream) { size_t written = 0; int allocated, ch; ssize_t ret = -1; char* p; if(!n || !lineptr || !stream) { errno = EINVAL; return -1; } /* Track whether we allocated this or not */ allocated = !(*lineptr); #ifdef HAVE_FLOCKFILE /* Affects performance on Solaris. */ flockfile(stream); #endif for(;;) { if(!*lineptr) *n = 0; /* Reallocate if we need more space */ if(written == *n - 1) { *n = *n ? *n * 2 : 256; if(!(p = (char*)realloc(*lineptr, *n))) { if(allocated && *lineptr) free(*lineptr); errno = ENOMEM; ret = -1; goto finally; } *lineptr = p; } while(written < *n - 1) { #ifdef HAVE_FLOCKFILE ch = getc_unlocked(stream); #else ch = fgetc(stream); #endif if(ferror(stream)) { if(allocated && *lineptr) free(*lineptr); ret = -1; goto finally; } if(ch != EOF) (*lineptr)[written++] = ch; /* Done, null terminate, return */ if(ch == EOF || ch == delim) { (*lineptr)[written] = 0; ret = written ? written : -1; goto finally; } } } finally: #ifdef HAVE_FLOCKFILE funlockfile(stream); #endif return ret; } #endif #ifndef HAVE_ERR_H #include #include #include #include extern char** __argv; static const char* calc_prog_name() { static char prognamebuf[256]; static int prepared = 0; if(!prepared) { const char* beg = strrchr(__argv[0], '\\'); const char* temp = strrchr(__argv[0], '/'); beg = (beg > temp) ? beg : temp; beg = (beg) ? beg + 1 : __argv[0]; temp = strrchr(__argv[0], '.'); temp = (temp > beg) ? temp : __argv[0] + strlen(__argv[0]); if((temp - beg) > 255) temp = beg + 255; strncpy(prognamebuf, beg, temp - beg); prognamebuf[temp - beg] = 0; prepared = 1; } return prognamebuf; } static FILE* err_file; /* file to use for error output */ /* * This is declared to take a `void *' so that the caller is not required * to include first. However, it is really a `FILE *', and the * manual page documents it as such. */ void err_set_file(void *fp) { if (fp) err_file = fp; else err_file = stderr; } void err(int eval, const char *fmt, ...) { va_list ap; va_start(ap, fmt); verrc(eval, errno, fmt, ap); va_end(ap); } void verr(int eval, const char *fmt, va_list ap) { verrc(eval, errno, fmt, ap); } void errc(int eval, int code, const char *fmt, ...) { va_list ap; va_start(ap, fmt); verrc(eval, code, fmt, ap); va_end(ap); } void verrc(int eval, int code, const char *fmt, va_list ap) { if (err_file == 0) err_set_file((FILE *)0); fprintf(err_file, "%s: ", calc_prog_name()); if (fmt != NULL) { vfprintf(err_file, fmt, ap); fprintf(err_file, ": "); } fprintf(err_file, "%s\n", strerror(code)); exit(eval); } void errx(int eval, const char *fmt, ...) { va_list ap; va_start(ap, fmt); verrx(eval, fmt, ap); va_end(ap); } void verrx(int eval, const char *fmt, va_list ap) { if (err_file == 0) err_set_file((FILE *)0); fprintf(err_file, "%s: ", calc_prog_name()); if (fmt != NULL) vfprintf(err_file, fmt, ap); fprintf(err_file, "\n"); exit(eval); } void warn(const char *fmt, ...) { va_list ap; va_start(ap, fmt); vwarnc(errno, fmt, ap); va_end(ap); } void vwarn(const char *fmt, va_list ap) { vwarnc(errno, fmt, ap); } void warnc(int code, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vwarnc(code, fmt, ap); va_end(ap); } void vwarnc(int code, const char *fmt, va_list ap) { if (err_file == 0) err_set_file((FILE *)0); fprintf(err_file, "%s: ", calc_prog_name()); if (fmt != NULL) { vfprintf(err_file, fmt, ap); fprintf(err_file, ": "); } fprintf(err_file, "%s\n", strerror(code)); } void warnx(const char *fmt, ...) { va_list ap; va_start(ap, fmt); vwarnx(fmt, ap); va_end(ap); } void vwarnx(const char *fmt, va_list ap) { if(err_file == 0) err_set_file((FILE*)0); fprintf(err_file, "%s: ", calc_prog_name()); if(fmt != NULL) vfprintf(err_file, fmt, ap); fprintf(err_file, "\n"); } #endif proxsmtp-1.10/common/smtppass.h0000664000175000017500000002334711634670177013612 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter * */ #ifndef __SMTPPASS_H__ #define __SMTPPASS_H__ /* Forward declarations */ struct sockaddr_any; struct spctx; /* ----------------------------------------------------------------------------- * BUFFERED MULTIPLEXING IO * * This isn't meant to be a replacement library for all sorts of IO * only things that are currently used go here. */ /* * A generous maximum line length. It needs to be longer than * a full path on this system can be, because we pass the file * name to clamd. */ #if 2000 > MAXPATHLEN #define SP_LINE_LENGTH 2000 #else #define SP_LINE_LENGTH (MAXPATHLEN + 128) #endif typedef struct spio { int fd; /* The file descriptor wrapped */ const char* name; /* The name for logging */ time_t last_action; /* Time of last action on descriptor */ char peername[MAXPATHLEN]; /* Name of the peer on other side of socket */ char localname[MAXPATHLEN]; /* Address where we accepted the connection */ /* Internal use only */ char line[SP_LINE_LENGTH]; char* _nx; size_t _ln; } spio_t; #define spio_valid(io) ((io) && (io)->fd != -1) /* Setup the io structure (allocated elsewhere) */ void spio_init(spio_t* io, const char* name); /* Attach an open descriptor to a socket, optionally returning the peer */ void spio_attach(struct spctx* ctx, spio_t* io, int fd, struct sockaddr_any* peer); /* Connect and disconnect from sockets */ int spio_connect(struct spctx* ctx, spio_t* io, const struct sockaddr_any* sdst, const char* dstname, const struct sockaddr_any* ssrc, const char* srcname); void spio_disconnect(struct spctx* ctx, spio_t* io); #define SPIO_TRIM 0x00000001 #define SPIO_DISCARD 0x00000002 #define SPIO_QUIET 0x00000004 /* Read a line from a socket. Use options above. Line * will be found in io->line */ int spio_read_line(struct spctx* ctx, spio_t* io, int opts); /* Write data to socket (must supply line endings if needed). * Guaranteed to accept all data or fail. */ int spio_write_data(struct spctx* ctx, spio_t* io, const char* data); int spio_write_dataf(struct spctx* ctx, spio_t* io, const char* fmt, ...); int spio_write_data_raw(struct spctx* ctx, spio_t* io, const unsigned char* buf, int len); /* Empty the given socket */ void spio_read_junk(struct spctx* sp, spio_t* io); /* Pass up to 31 spio_t*, followed by NULL. Returns bitmap of ready for reading */ unsigned int spio_select(struct spctx* ctx, ...); /* ----------------------------------------------------------------------------- * SMTP PASS THROUGH FUNCTIONALITY */ /* Log lines have to be under roughly 900 chars otherwise * they get truncated by syslog. */ #define SP_LOG_LINE_LEN 768 typedef struct spctx { unsigned int id; /* Identifier for the connection */ spio_t client; /* Connection to client */ spio_t server; /* Connection to server */ FILE* cachefile; /* The file handle for the cached file */ char cachename[MAXPATHLEN]; /* The name of the file that we cache into */ char logline[SP_LOG_LINE_LEN]; /* Log line */ char* sender; /* The email of the sender */ char* recipients; /* The email of the recipients */ char* xforwardaddr; /* The IP address proxied for */ char* xforwardhelo; /* The HELO/EHLO proxied for */ int authenticated; /* Whether the client authenticated successfully */ int _crlf; /* Private data */ } spctx_t; /* * sp_init initializes the SMTP Pass-Through functionality * The name passed is the name of the app */ void sp_init(const char* name); /* * This starts up the smtp pass thru program. It will call * the cb_* functions as appropriate. */ int sp_run(const char* configfile, const char* pidfile, int dbg_level); /* * Mark the application as shutting down. * A signal will interupt most IO. */ void sp_quit(); /* * Check if the application has been marked to quit. * Useful for checking after interupted IO. */ int sp_is_quit(); /* * Called to cleanup SMTP Pass-Through functionality just * before the application quits. */ void sp_done(); /* * clamsmtpd used to accept command line args. In order to * process those args it needs to send the values to the * config file routines. This is how it does that. */ #ifdef SP_LEGACY_OPTIONS int sp_parse_option(const char* name, const char* option); #endif /* * The following functions are to be called from within * the spc_check_data function. */ /* * Adds a piece of info to the log line */ void sp_add_log(spctx_t* ctx, char* prefix, char* line); /* * Tells client to start sending data. Sends appropriate * response code. */ int sp_start_data(spctx_t* ctx); /* * Reads a line of DATA from client. Or less than a line if * line is longer than LINE_LENGTH. No trimming or anything * is done on the read line. This will end automatically * when . is detected (in which case 0 will * be returned). The data is returned in data. */ int sp_read_data(spctx_t* ctx, const char** data); /* * Writes a line (or piece) of data to a file buffer which is * later sent to the client using sp_done_data. Calling it with * a NULL buffer closes the cache file. Guaranteed to accept * all data given to it or fail. */ int sp_write_data(spctx_t* ctx, const char* buf, int buflen); /* * Sends all DATA from the client into the cache. The cache * file is then available (in spctx_t->cachename) for use. */ int sp_cache_data(spctx_t* ctx); /* * Sends the data in file buffer off to server. This is * completes a successful mail transfer. */ int sp_done_data(spctx_t* ctx, const char *header); /* * Fails the data, deletes any temp data, and sends given * status to client or if NULL then SMTP_DATAFAILED */ int sp_fail_data(spctx_t* ctx, const char* smtp_status); /* * Helper method to pass through the entire DATA part of * the email to the server. No processing is done, and no * other sp_xxxx_data() calls are necessary. */ int sp_pass_data(spctx_t* ctx); /* * Just sends a failure message to the client. */ int sp_fail_msg(spctx_t* ctx, const char* smtp_status); /* * Setup the environment with context info. This is useful * if you're going to fork another process. Be sure to exec * soon after to prevent the strings from going out of scope. */ void sp_setup_forked(spctx_t* ctx, int file); /* * Log a message. levels are syslog levels. Syntax is just * like printf etc.. Can specify a ctx of NULL in which case * no connection prefix is prepended. */ void sp_message(spctx_t* ctx, int level, const char* msg, ...); void sp_messagex(spctx_t* ctx, int level, const char* msg, ...); /* * Lock or unlock the main mutex around thread common * functionality. */ void sp_lock(); void sp_unlock(); /* ----------------------------------------------------------------------------- * CALLBACKS IMPLMEMENTED BY PROGRAM */ /* * The following functions create and destroy contexts for a new * thread. Perform initialization in there and return a spctx * structure for the thread to use. Return NULL failed. Be sure * to log message. */ extern spctx_t* cb_new_context(); extern void cb_del_context(spctx_t* ctx); /* * Called when an email envelope is staring to be sent. * If this function returns a string, it is used as a failure * message. */ extern int cb_check_pre(spctx_t* ctx); /* * Called when the data section of an email is being transferred. * Once inside this function you can transfer files using * sp_read_data, sp_write_data. * * After scanning or figuring out the status call either * sp_done_data or sp_fail_data. Most failures should be handled * internally using sp_fail_data, unless it's an out of memory * condition, or sp_fail_data failed. */ extern int cb_check_data(spctx_t* ctx); /* * Parse options from the config file. The memory for these * options will stay around until sp_done is called. Return 0 * for unrecognized options, 1 for recognized, and quit the * program for invalid. */ extern int cb_parse_option(const char* name, const char* value); #endif /* __SMTPPASS_H__ */ proxsmtp-1.10/common/stringx.c0000644000175000017500000000773211462145414013415 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter * */ #include #include #include #include #include #include #include "usuals.h" #include "compat.h" #include "stringx.h" /* ---------------------------------------------------------------------------------- * Parsing */ int is_first_word(const char* line, const char* word, int len) { ASSERT(line); ASSERT(word); ASSERT(len > 0); while(*line && isspace(*line)) line++; if(strncasecmp(line, word, len) != 0) return 0; line += len; return !*line || isspace(*line); } int check_first_word(const char* line, const char* word, int len, char* delims) { const char* t; int found = 0; ASSERT(line); ASSERT(word); ASSERT(len > 0); t = line; while(*t && strchr(delims, *t)) t++; if(strncasecmp(t, word, len) != 0) return 0; t += len; while(*t && strchr(delims, *t)) { found = 1; t++; } return (!*t || found) ? t - line : 0; } int is_last_word(const char* line, const char* word, int len) { const char* t; ASSERT(line); ASSERT(word); ASSERT(len > 0); t = line + strlen(line); while(t > line && isspace(*(t - 1))) --t; if(t - len < line) return 0; return strncasecmp(t - len, word, len) == 0; } int is_blank_line(const char* line) { /* Small optimization */ if(!*line) return 1; while(*line && isspace(*line)) line++; return *line == 0; } char* trim_start(const char* data) { while(*data && isspace(*data)) ++data; return (char*)data; } char* trim_end(char* data) { char* t = data + strlen(data); while(t > data && isspace(*(t - 1))) { t--; *t = 0; } return data; } char* trim_space(char* data) { data = (char*)trim_start(data); return trim_end(data); } /* String to bool helper function */ int strtob(const char* str) { if(strcasecmp(str, "0") == 0 || strcasecmp(str, "no") == 0 || strcasecmp(str, "false") == 0 || strcasecmp(str, "f") == 0 || strcasecmp(str, "off") == 0) return 0; if(strcasecmp(str, "1") == 0 || strcasecmp(str, "yes") == 0 || strcasecmp(str, "true") == 0 || strcasecmp(str, "t") == 0 || strcasecmp(str, "on") == 0) return 1; return -1; } proxsmtp-1.10/common/usuals.h0000644000175000017500000000440311462145414013230 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter * */ #ifndef __USUALS_H__ #define __USUALS_H__ #include #include "config.h" #include #include #include #include #include "compat.h" #ifndef NULL #define NULL 0 #endif #ifndef max #define max(a,b) (((a) > (b)) ? (a) : (b)) #endif #ifndef min #define min(a,b) (((a) < (b)) ? (a) : (b)) #endif #define countof(x) (sizeof(x) / sizeof(x[0])) #ifdef _DEBUG #include "assert.h" #define ASSERT(x) assert(x) #else #define ASSERT(x) #endif #define KL(s) ((sizeof(s) - 1) / sizeof(char)) #define RETURN(x) { ret = (x); goto cleanup; } #endif /* __USUALS_H__ */ proxsmtp-1.10/common/sppriv.h0000664000175000017500000000631211634670177013254 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter * */ #ifndef __SPPRIV_H__ #define __SPPRIV_H__ #include "smtppass.h" enum { SKIP_AUTHENTICATED = 0x01, }; enum { TRANSPARENT_OFF = 0, TRANSPARENT_CLIENT = 1, TRANSPARENT_FULL = 2, }; typedef struct spstate { /* Settings ------------------------------- */ int debug_level; /* The level to print stuff to console */ int max_threads; /* Maximum number of threads to process at once */ struct timeval timeout; /* Timeout for communication */ int keepalives; /* Send server keep alives at this interval */ int transparent; /* Transparent proxying */ int xclient; /* Send XFORWARD info */ const char* directory; /* The temp directory */ const char* user; /* User to run as */ const char* pidfile; /* The pid file for daemon */ const char* header; /* A header to include in the email */ int skip; /* Various types of email to skip processing */ struct sockaddr_any outaddr; /* The outgoing address */ const char* outname; struct sockaddr_any listenaddr; /* Address to listen on */ const char* listenname; /* State --------------------------------- */ const char* name; /* The name of the program */ int quit; /* Quit the process */ int daemonized; /* Whether process is daemonized or not */ /* Internal Use ------------------------- */ char* _p; } spstate_t; extern spstate_t g_state; #endif /* __SPPRIV_H__ */ proxsmtp-1.10/common/sock_any.h0000664000175000017500000000573711634670177013551 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter * */ #ifndef __SOCK_ANY_H__ #define __SOCK_ANY_H__ #include #include #include struct sockaddr_any { union _sockaddr_any { /* The header */ struct sockaddr a; /* The different types */ struct sockaddr_un un; struct sockaddr_in in; #ifdef HAVE_INET6 struct sockaddr_in6 in6; #endif } s; socklen_t namelen; }; #define SANY_ADDR(any) ((any).s.a) #define SANY_LEN(any) ((any).namelen) #define SANY_TYPE(any) ((any).s.a.sa_family) int sock_any_pton(const char* addr, struct sockaddr_any* any, int opts); /* The default port to fill in when no IP/IPv6 port specified */ #define SANY_OPT_DEFPORT(p) (int)((p) & 0xFFFF) /* When only port specified default to IPANY */ #define SANY_OPT_DEFANY 0x00000000 /* When only port specified default to LOCALHOST */ #define SANY_OPT_DEFLOCAL 0x00100000 /* When only port specified default to IPv6 */ #ifdef HAVE_INET6 #define SANY_OPT_DEFINET6 0x00200000 #endif int sock_any_ntop(const struct sockaddr_any* any, char* addr, size_t addrlen, int opts); /* Don't print or compare the port */ #define SANY_OPT_NOPORT 0x01000000 int sock_any_cmp(const struct sockaddr_any* a1, const struct sockaddr_any* a2, int opts); void sock_any_cpy(struct sockaddr_any* src, const struct sockaddr_any* dst, int opts); #endif /* __SOCK_ANY_H__ */ proxsmtp-1.10/common/stringx.h0000644000175000017500000000407111462145414013413 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter * */ #ifndef __STRINGX_H__ #define __STRINGX_H__ int check_first_word(const char* line, const char* word, int len, char* delims); int is_first_word(const char* line, const char* word, int len); int is_last_word(const char* line, const char* word, int len); int is_blank_line(const char* line); char* trim_start(const char* data); char* trim_end(char* data); char* trim_space(char* data); int strtob(const char* str); #endif /* __STRINGX_H__ */ proxsmtp-1.10/common/spio.c0000664000175000017500000004120411634670177012675 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter */ #include "config.h" /* * select() and stdio are basically mutually exclusive. * Hence all of this code to try to get some buffering * along with select IO multiplexing. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef HAVE_IP_TRANSPARENT #include #include #endif #include "compat.h" #include "usuals.h" #include "sock_any.h" #include "stringx.h" #include "sppriv.h" #define MAX_LOG_LINE 79 #define GET_IO_NAME(io) ((io)->name ? (io)->name : "??? ") #define HAS_EXTRA(io) ((io)->_ln > 0) static void close_raw(int* fd) { ASSERT(fd); shutdown(*fd, SHUT_RDWR); close(*fd); *fd = -1; } static void log_io_data(spctx_t* ctx, spio_t* io, const char* data, int read) { char buf[MAX_LOG_LINE + 1]; int pos, len; ASSERT(ctx && io && data); for(;;) { data += strspn(data, "\r\n"); if(!*data) break; pos = strcspn(data, "\r\n"); len = pos < MAX_LOG_LINE ? pos : MAX_LOG_LINE; memcpy(buf, data, len); buf[len] = 0; sp_messagex(ctx, LOG_DEBUG, "%s%s%s", GET_IO_NAME(io), read ? " < " : " > ", buf); data += pos; } } void spio_init(spio_t* io, const char* name) { ASSERT(io && name); memset(io, 0, sizeof(*io)); io->name = name; io->fd = -1; } void spio_attach(spctx_t* ctx, spio_t* io, int fd, struct sockaddr_any* peer) { struct sockaddr_any peeraddr; struct sockaddr_any locaddr; io->fd = fd; /* Get the address on which we accepted the connection */ memset(&locaddr, 0, sizeof(locaddr)); SANY_LEN(locaddr) = sizeof(locaddr); if(getsockname(fd, &SANY_ADDR(locaddr), &SANY_LEN(locaddr)) == -1 || sock_any_ntop(&locaddr, io->localname, MAXPATHLEN, SANY_OPT_NOPORT) == -1) { if (errno != EAFNOSUPPORT) sp_message(ctx, LOG_WARNING, "%s: couldn't get socket address", GET_IO_NAME(io)); strlcpy(io->localname, "UNKNOWN", MAXPATHLEN); } /* If the caller doesn't want the peer then use our own */ if (peer == NULL) peer = &peeraddr; memset(peer, 0, sizeof(*peer)); SANY_LEN(*peer) = sizeof(*peer); if(getpeername(fd, &SANY_ADDR(*peer), &SANY_LEN(*peer)) == -1 || sock_any_ntop(peer, io->peername, MAXPATHLEN, SANY_OPT_NOPORT) == -1) { if (errno != EAFNOSUPPORT) sp_message(ctx, LOG_WARNING, "%s: couldn't get peer address", GET_IO_NAME(io)); strlcpy(io->peername, "UNKNOWN", MAXPATHLEN); } /* As a double check */ io->line[0] = 0; io->_nx = NULL; io->_ln = 0; } int spio_connect(spctx_t* ctx, spio_t* io, const struct sockaddr_any* sdst, const char* dstname, const struct sockaddr_any* ssrc, const char *srcname) { int ret = 0; int fd; ASSERT(ctx && io && sdst && dstname); ASSERT(io->fd == -1); if((fd = socket(SANY_TYPE(*sdst), SOCK_STREAM, 0)) == -1) RETURN(-1); if(setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &(g_state.timeout), sizeof(g_state.timeout)) == -1 || setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, &(g_state.timeout), sizeof(g_state.timeout)) == -1) sp_messagex(ctx, LOG_DEBUG, "%s: couldn't set timeouts on connection", GET_IO_NAME(io)); fcntl(fd, F_SETFD, fcntl(fd, F_GETFD, 0) | FD_CLOEXEC); if (ssrc != NULL) { #ifdef HAVE_IP_TRANSPARENT int value = 1; if(setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &value, sizeof(value)) < 0 || setsockopt(fd, SOL_IP, IP_TRANSPARENT, &value, sizeof(value)) < 0) { sp_message(ctx, LOG_DEBUG, "%s: couldn't set transparent mode on connection", GET_IO_NAME(io)); ssrc = NULL; } #else /* Can't set source address on other OS */ sp_messagex(ctx, LOG_WARNING, "%s: couldn't set transparent mode on connection: not supported", GET_IO_NAME(io)); ssrc = NULL; #endif } if (ssrc != NULL) { if(bind(fd, &SANY_ADDR(*ssrc), SANY_LEN(*ssrc)) < 0) sp_message(ctx, LOG_WARNING, "%s: couldn't set source of transparent connection to: %s", GET_IO_NAME(io), srcname); else sp_messagex(ctx, LOG_DEBUG, "%s: setup source of transparent connection: %s", GET_IO_NAME(io), srcname); } if(connect(fd, &SANY_ADDR(*sdst), SANY_LEN(*sdst)) == -1) { close_raw(&fd); RETURN(-1); } spio_attach(ctx, io, fd, NULL); cleanup: if(ret < 0) { if(spio_valid(io)) close_raw(&(io->fd)); sp_message(ctx, LOG_ERR, "%s: couldn't connect to: %s", GET_IO_NAME(io), dstname); return -1; } ASSERT(io->fd != -1); sp_messagex(ctx, LOG_DEBUG, "%s connected to: %s", GET_IO_NAME(io), io->peername); return 0; } void spio_disconnect(spctx_t* ctx, spio_t* io) { ASSERT(ctx && io); if(spio_valid(io)) { close_raw(&(io->fd)); sp_messagex(ctx, LOG_DEBUG, "%s connection closed", GET_IO_NAME(io)); } } unsigned int spio_select(spctx_t* ctx, ...) { fd_set mask; spio_t* io; int ret = 0; int have = 0; int i = 0; va_list ap; struct timeval timeout; ASSERT(ctx); FD_ZERO(&mask); va_start(ap, ctx); while((io = va_arg(ap, spio_t*)) != NULL) { if(spio_valid(io)) { /* We can't handle more than 31 args */ if(i > (sizeof(int) * 8) - 2) break; /* Check if the buffer has something in it */ if(HAS_EXTRA(io)) ret |= (1 << i); /* Mark for select */ FD_SET(io->fd, &mask); have = 1; } i++; } va_end(ap); /* If any buffers had something present, then return */ if(ret != 0) return ret; /* No valid file descriptors */ if(!have) return ~0; for(;;) { /* Select can modify the timeout argument so we copy */ memcpy(&timeout, &(g_state.timeout), sizeof(timeout)); /* Otherwise wait on more data */ switch(select(FD_SETSIZE, &mask, NULL, NULL, &timeout)) { case 0: sp_messagex(ctx, LOG_ERR, "network operation timed out"); return ~0; case -1: if(errno == EINTR) { if(!sp_is_quit()) continue; } else sp_message(ctx, LOG_ERR, "couldn't select on sockets"); return ~0; }; break; } /* See what came in */ i = 0; va_start(ap, ctx); while((io = va_arg(ap, spio_t*)) != NULL) { if(spio_valid(io)) { /* We can't handle more than 31 args */ if(i > (sizeof(int) * 8) - 2) break; /* We have data on the descriptor, which is an action */ io->last_action = time(NULL); /* Check if the buffer has something in it */ if(FD_ISSET(io->fd, &mask)) ret |= (1 << i); } i++; } va_end(ap); return ret; } int read_raw(spctx_t* ctx, spio_t* io, int opts) { int len, x, count; char* at; char* p; /* * Just a refresher: * * _nx: Extra data read on last read. * _ln: Length of that extra data. * * _nx should never be equal to line when entering this function. * And _ln should always be less than a full buffer. */ count = 0; io->line[0] = 0; /* Remaining data in the buffer */ if(io->_nx && io->_ln > 0) { ASSERT(!io->_nx || io->_nx > io->line); ASSERT(io->_ln < SP_LINE_LENGTH); ASSERT(io->_nx + io->_ln <= io->line + SP_LINE_LENGTH); /* Check for a return in the current buffer */ if((p = (char*)memchr(io->_nx, '\n', io->_ln)) != NULL) { /* Move data to front */ x = (p - io->_nx) + 1; ASSERT(x > 0); memmove(io->line, io->_nx, x); /* Null teriminate it */ io->line[x] = 0; /* Do maintanence for next time around */ io->_ln -= x; io->_nx += x; /* A double check on the return value */ count += x; return count; } /* Otherwise move all old data to front */ memmove(io->line, io->_nx, io->_ln); count += io->_ln; /* We always leave space for a null terminator */ len = (SP_LINE_LENGTH - io->_ln) - 1; at = io->line + io->_ln; } /* No data at front just read straight in */ else { /* We always leave space for a null terminator */ len = SP_LINE_LENGTH - 1; at = io->line; } for(;;) { /* Read a block of data */ ASSERT(io->fd != -1); x = read(io->fd, at, sizeof(char) * len); if(x == -1) { if(errno == EINTR) { /* When the application is quiting */ if(sp_is_quit()) return -1; /* For any other signal we go again */ continue; } if(errno == ECONNRESET) /* Not usually a big deal so supresse the error */ sp_messagex(ctx, LOG_DEBUG, "%s: connection disconnected by peer", GET_IO_NAME(io)); else if(errno == EAGAIN) sp_messagex(ctx, LOG_WARNING, "%s: network read operation timed out", GET_IO_NAME(io)); else sp_message(ctx, LOG_ERR, "%s: couldn't read data from socket", GET_IO_NAME(io)); /* * The basic logic here is that if we've had a fatal error * reading from the socket once then we shut it down as it's * no good trying to read from again later. */ close_raw(&(io->fd)); return -1; } /* End of data */ else if(x == 0) { /* Maintenance for remaining data */ io->_nx = NULL; io->_ln = 0; return count; } /* Read data which is a descriptor action */ io->last_action = time(NULL); /* Check for a new line */ p = (char*)memchr(at, '\n', x); if(p != NULL) { p++; count += (p - at); /* Insert the null terminator */ len = x - (p - at); memmove(p + 1, p, len); *p = 0; /* Do maintenence for remaining data */ io->_nx = p + 1; io->_ln = len; return count; } /* Move the buffer pointer along */ at += x; len -= x; count += x; if(len <= 0) { /* Keep reading until we hit a new line */ if(opts & SPIO_DISCARD) { /* * K, basically the logic is that we're discarding * data and the data will be screwed up. So overwriting * some valid data in order to flush the line and * keep the buffering simple is a price we pay gladly :) */ ASSERT(128 < SP_LINE_LENGTH); at = (io->line + SP_LINE_LENGTH) - 128; len = 128; /* Go for next read */ continue; } io->_nx = NULL; io->_ln = 0; /* Null terminate */ io->line[SP_LINE_LENGTH] = 0; /* A double check on the return value */ return count; } } } int spio_read_line(spctx_t* ctx, spio_t* io, int opts) { int x, l; char* t; ASSERT(ctx && io); if(!spio_valid(io)) { sp_messagex(ctx, LOG_WARNING, "%s: tried to read from a closed connection", GET_IO_NAME(io)); return 0; } x = read_raw(ctx, io, opts); if(x > 0) { if(opts & SPIO_TRIM) { t = io->line; while(*t && isspace(*t)) t++; /* Bump the entire line down */ l = t - io->line; memmove(io->line, t, (x + 1) - l); x -= l; /* Now the end */ t = io->line + x; while(t > io->line && isspace(*(t - 1))) { *(--t) = 0; x--; } } if(!(opts & SPIO_QUIET)) log_io_data(ctx, io, io->line, 1); } return x; } int spio_write_data(spctx_t* ctx, spio_t* io, const char* data) { int len = strlen(data); ASSERT(ctx && io && data); if(!spio_valid(io)) { sp_message(ctx, LOG_ERR, "%s: connection closed. can't write data", GET_IO_NAME(io)); return -1; } log_io_data(ctx, io, data, 0); return spio_write_data_raw(ctx, io, (unsigned char*)data, len); } int spio_write_dataf(struct spctx* ctx, spio_t* io, const char* fmt, ...) { char buf[SP_LINE_LENGTH]; va_list ap; ASSERT(ctx && io && fmt); buf[0] = 0; va_start(ap, fmt); vsnprintf(buf, SP_LINE_LENGTH, fmt, ap); va_end(ap); buf[SP_LINE_LENGTH - 1] = 0; return spio_write_data(ctx, io, buf); } int spio_write_data_raw(spctx_t* ctx, spio_t* io, const unsigned char* buf, int len) { int r; ASSERT(ctx && io && buf); if(io->fd == -1) return 0; io->last_action = time(NULL); while(len > 0) { r = write(io->fd, buf, len); if(r > 0) { buf += r; len -= r; } else if(r == -1) { if(errno == EINTR) { /* When the application is quiting */ if(sp_is_quit()) return -1; /* For any other signal we go again */ continue; } /* * The basic logic here is that if we've had a fatal error * writing to the socket once then we shut it down as it's * no good trying to write to it again later. */ close_raw(&(io->fd)); if(errno == EAGAIN) sp_messagex(ctx, LOG_WARNING, "%s: network write operation timed out", GET_IO_NAME(io)); else sp_message(ctx, LOG_ERR, "%s: couldn't write data to socket", GET_IO_NAME(io)); return -1; } } return 0; } void spio_read_junk(spctx_t* ctx, spio_t* io) { char buf[16]; const char* t; int said = 0; int l; ASSERT(ctx); ASSERT(io); /* Truncate any data in buffer */ io->_ln = 0; io->_nx = 0; if(!spio_valid(io)) return; /* Make it non blocking */ fcntl(io->fd, F_SETFL, fcntl(io->fd, F_GETFL, 0) | O_NONBLOCK); for(;;) { l = read(io->fd, buf, sizeof(buf) - 1); if(l <= 0) break; io->last_action = time(NULL); buf[l] = 0; t = trim_start(buf); if(!said && *t) { sp_messagex(ctx, LOG_DEBUG, "%s: received junk data from daemon", GET_IO_NAME(io)); said = 1; } } fcntl(io->fd, F_SETFL, fcntl(io->fd, F_GETFL, 0) & ~O_NONBLOCK); } proxsmtp-1.10/common/compat.h0000664000175000017500000000730111634670177013213 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter * */ #ifndef _COMPAT_H_ #define _COMPAT_H_ #include "config.h" #include #include #ifndef HAVE_STDARG_H #error ERROR: Must have a working stdarg.h header #else #include #endif #ifdef WITH_DMALLOC #include "dmalloc.h" #endif #ifndef HAVE_REALLOCF void* reallocf(void* p, size_t sz); #endif #include #if HAVE_ERR_MUTEX == 1 # define MUTEX_TYPE PTHREAD_MUTEX_ERRORCHECK_NP #else # if HAVE_ERR_MUTEX == 2 # define MUTEX_TYPE PTHREAD_MUTEX_ERRORCHECK # else # undef MUTEX_TYPE # endif #endif #ifndef HAVE_STRLWR char* strlwr(char* s); #endif #ifndef HAVE_STRUPR char* strupr(char* s); #endif #ifndef HAVE_STRLCAT size_t strlcat(char *dst, const char *src, size_t size); #endif #ifndef HAVE_STRLCPY size_t strlcpy(char *dst, const char *src, size_t size); #endif #ifndef HAVE_STRCASESTR const char* strcasestr(const char *s, const char *find); #endif #ifndef HAVE_SETENV int setenv(const char* name, const char* value, int overwrite); #endif #ifndef HAVE_DAEMON int daemon(int nochdir, int noclose); #endif #ifndef HAVE_GETLINE ssize_t getline(char** lineptr, size_t* n, FILE* stream); #endif #ifndef HAVE_GETDELIM ssize_t getdelim(char** lineptr, size_t* n, int delim, FILE* stream); #endif #ifdef HAVE_ERR_H #include #else #include void err_set_file(void *fp); void err_set_exit(void (*ef)(int)); void err(int eval, const char *fmt, ...); void verr(int eval, const char *fmt, va_list ap); void errc(int eval, int code, const char *fmt, ...); void verrc(int eval, int code, const char *fmt, va_list ap); void errx(int eval, const char *fmt, ...); void verrx(int eval, const char *fmt, va_list ap); void warn(const char *fmt, ...); void vwarn(const char *fmt, va_list ap); void warnc(int code, const char *fmt, ...); void vwarnc(int code, const char *fmt, va_list ap); void warnx(const char *fmt, ...); void vwarnx(const char *fmt, va_list ap); #endif #ifdef HAVE_PATHS_H #include #endif #ifndef _PATH_DEVNULL #define _PATH_DEVNULL "/dev/null" #endif #ifndef _PATH_TMP #define _PATH_TMP "/tmp" #endif #endif /* _COMPAT_H_ */ proxsmtp-1.10/common/sock_any.c0000664000175000017500000002162011634670177013531 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stef Walter * */ #include #include #include #include #include #include #include #include #include "sock_any.h" #include #define LOCALHOST_ADDR 0x7F000001 int sock_any_pton(const char* addr, struct sockaddr_any* any, int opts) { size_t l; char buf[256]; char* t; char* t2; int defport = (opts & 0xFFFF); memset(any, 0, sizeof(*any)); /* Just a port? */ do { #define PORT_CHARS "0123456789" #define PORT_MIN 1 #define PORT_MAX 5 int port = 0; l = strspn(addr, PORT_CHARS); if(l < PORT_MIN || l > PORT_MAX || addr[l] != 0) break; port = strtol(addr, &t2, 10); if(*t2 || port <= 0 || port >= 65536) break; any->s.in.sin_port = htons(port); /* Fill in the type based on defaults */ #ifdef HAVE_INET6 if(opts & SANY_OPT_DEFINET6) any->s.in.sin_family = AF_INET6; else #endif any->s.in.sin_family = AF_INET; /* Fill in the address based on defaults */ if(opts & SANY_OPT_DEFLOCAL) { #ifdef HAVE_INET6 if(opts & SANY_OPT_DEFINET6) memcpy(&(any->s.in.sin6_addr), &in6addr_loopback, sizeof(struct in6_addr)); else #endif any->s.in.sin_addr.s_addr = htonl(INADDR_LOOPBACK); } /* * Note the 'any' option is the default since we zero out * the entire structure above. */ any->namelen = sizeof(any->s.in); return AF_INET; } while(0); /* Look and see if we can parse an ipv4 address */ do { #define IPV4_PORT_CHARS #define IPV4_CHARS "0123456789." #define IPV4_MIN 3 #define IPV4_MAX 21 int port = 0; t = NULL; l = strlen(addr); if(l < IPV4_MIN || l > IPV4_MAX) break; strcpy(buf, addr); /* Find the last set that contains just numbers */ l = strspn(buf, IPV4_CHARS); if(l < IPV4_MIN) break; /* Either end of string or port */ if(buf[l] != 0 && buf[l] != ':') break; /* Get the port out */ if(buf[l] != 0) { t = buf + l + 1; buf[l] = 0; } if(t) { port = strtol(t, &t2, 10); if(*t2 || port <= 0 || port >= 65536) break; } any->s.in.sin_family = AF_INET; any->s.in.sin_port = htons((unsigned short)(port <= 0 ? defport : port)); if(inet_pton(AF_INET, buf, &(any->s.in.sin_addr)) <= 0) break; any->namelen = sizeof(any->s.in); return AF_INET; } while(0); #ifdef HAVE_INET6 do { #define IPV6_CHARS "0123456789:" #define IPV6_MIN 3 #define IPV6_MAX 51 int port = -1; t = NULL; l = strlen(addr); if(l < IPV6_MIN || l > IPV6_MAX) break; /* If it starts with a '[' then we can get port */ if(buf[0] == '[') { port = 0; addr++; } strcpy(buf, addr); /* Find the last set that contains just numbers */ l = strspn(buf, IPV6_CHARS); if(l < IPV6_MIN) break; /* Either end of string or port */ if(buf[l] != 0) { /* If had bracket, then needs to end with a bracket */ if(port != 0 || buf[l] != ']') break; /* Get the port out */ t = buf + l + 1; if(*t = ':') t++; } if(t) { port = strtol(t, &t, 10); if(*t || port <= 0 || port >= 65536) break; } any->s.in6.sin6_family = AF_INET6; any->s.in6.sin6_port = htons((unsigned short)port <= 0 : defport : port); if(inet_pton(AF_INET6, buf, &(any->s.in6.sin6_addr)) >= 0) break; any->namelen = sizeof(any->s.in6); return AF_INET6; } while(0); #endif /* A unix socket path */ do { /* No colon and must have a path component */ if(strchr(addr, ':') || !strchr(addr, '/')) break; l = strlen(addr); if(l >= sizeof(any->s.un.sun_path)) break; any->s.un.sun_family = AF_UNIX; strcpy(any->s.un.sun_path, addr); any->namelen = sizeof(any->s.un) - (sizeof(any->s.un.sun_path) - l); return AF_UNIX; } while(0); /* A DNS name and a port? */ do { struct addrinfo* res; int port = 0; t = NULL; l = strlen(addr); if(l >= 255 || !isalpha(addr[0])) break; /* Some basic illegal character checks */ if(strcspn(addr, " /\\") != l) break; strcpy(buf, addr); /* Find the last set that contains just numbers */ t = strchr(buf, ':'); if(t) { *t = 0; t++; } if(t) { port = strtol(t, &t2, 10); if(*t2 || port <= 0 || port >= 65536) break; } /* Try and resolve the domain name */ if(getaddrinfo(buf, NULL, NULL, &res) != 0 || !res) break; memcpy(&(any->s.a), res->ai_addr, sizeof(struct sockaddr)); any->namelen = res->ai_addrlen; freeaddrinfo(res); port = htons((unsigned short)(port <= 0 ? defport : port)); switch(any->s.a.sa_family) { case PF_INET: any->s.in.sin_port = port; break; #ifdef HAVE_INET6 case PF_INET6: any->s.in6.sin6_port = port; break; #endif }; return any->s.a.sa_family; } while(0); return -1; } int sock_any_ntop(const struct sockaddr_any* any, char* addr, size_t addrlen, int opts) { int len = 0; int port = 0; switch(any->s.a.sa_family) { case AF_UNIX: len = strlen(any->s.un.sun_path); if(addrlen < len + 1) { errno = ENOSPC; return -1; } strcpy(addr, any->s.un.sun_path); break; case AF_INET: if(inet_ntop(any->s.a.sa_family, &(any->s.in.sin_addr), addr, addrlen) == NULL) return -1; port = ntohs(any->s.in.sin_port); break; #ifdef HAVE_INET6 case AF_INET6: if(inet_ntop(any->s.a.sa_family, &(any->s.in6.sin6_addr), addr, addrlen) == NULL) return -1; port = ntohs(any->s.in6.sin6_port); break; #endif default: errno = EAFNOSUPPORT; return -1; } if(!(opts & SANY_OPT_NOPORT) && port != 0) { strncat(addr, ":", addrlen); addr[addrlen - 1] = 0; len = strlen(addr); addr += len; addrlen -= len; snprintf(addr, addrlen, "%d", port); } return 0; } int sock_any_cmp(const struct sockaddr_any* a1, const struct sockaddr_any* a2, int opts) { if(a1->s.a.sa_family != a2->s.a.sa_family) return -1; switch(a1->s.a.sa_family) { case AF_UNIX: return strcmp(a1->s.un.sun_path, a2->s.un.sun_path); case AF_INET: if(memcmp(&(a1->s.in.sin_addr), &(a2->s.in.sin_addr), sizeof(a2->s.in.sin_addr)) != 0) return -1; if(!(opts & SANY_OPT_NOPORT) && a1->s.in.sin_port != a2->s.in.sin_port) return -1; return 0; #ifdef HAVE_INET6 case AF_INET6: if(memcmp(&(a1->s.in6.sin6_addr), &(a2->s.in6.sin6_addr), sizeof(a2->s.in6.sin6_addr)) != 0) return -1; if(!(opts & SANY_OPT_NOPORT) && a1->s.in6.sin6_port != a2->s.in6.sin6_port) return -1; return 0; #endif default: errno = EAFNOSUPPORT; return -1; } } void sock_any_cpy(struct sockaddr_any* dst, const struct sockaddr_any* src, int opts) { memcpy(dst, src, sizeof(struct sockaddr_any)); switch(src->s.a.sa_family) { case AF_INET: if(opts & SANY_OPT_NOPORT) dst->s.in.sin_port = 0; break; #ifdef HAVE_INET6 case AF_INET6: if(opts & SANY_OPT_NOPORT) dst->s.in6.sin_port = 0; break; #endif default: break; } } proxsmtp-1.10/common/smtppass.c0000664000175000017500000017723611634670177013614 00000000000000/* * Copyright (c) 2004, Stefan Walter * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * The names of contributors to this software may not be * used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH * DAMAGE. * * * CONTRIBUTORS * Stefan Walter * Andreas Steinmetz * Rubio Vaughan * Olivier Beyssac */ #define _GNU_SOURCE #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "usuals.h" #if LINUX_NETFILTER #include #include #endif #ifdef HAVE_LIBCAP #include #include #endif #include "compat.h" #include "sock_any.h" #include "stringx.h" #include "sppriv.h" /* ----------------------------------------------------------------------- * STRUCTURES */ typedef struct spthread { pthread_t tid; /* Written to by the main thread */ int fd; /* The file descriptor or -1 */ } spthread_t; /* ----------------------------------------------------------------------- * DATA */ #define CRLF "\r\n" #define SMTP_TOOLONG "500 Line too long" CRLF #define SMTP_STARTBUSY "421 Server busy, too many connections" CRLF #define SMTP_STARTFAILED "421 Local Error, cannot start thread" CRLF #define SMTP_DATAINTERMED "354 Start mail input; end with ." CRLF #define SMTP_FAILED "451 Local Error" CRLF #define SMTP_NOTSUPP "502 Command not implemented" CRLF #define SMTP_NOTAUTH "554 Insufficient authorization" CRLF #define SMTP_OK "250 Ok" CRLF #define SMTP_REJPREFIX "550 Content Rejected; " #define SMTP_DATA "DATA" CRLF #define SMTP_NOOP "NOOP" CRLF #define SMTP_RSET "RSET" CRLF #define SMTP_XCLIENT "XCLIENT ADDR=%s" CRLF #define SMTP_BANNER "220 smtp.passthru" CRLF #define SMTP_HELO_RSP "250 smtp.passthru" CRLF #define SMTP_EHLO_RSP "250-smtp.passthru" CRLF #define SMTP_FEAT_RSP "250 XFILTERED" CRLF #define SMTP_DELIMS "\r\n\t :" #define SMTP_MULTI_DELIMS " -" #define ESMTP_PIPELINE "PIPELINING" #define ESMTP_TLS "STARTTLS" #define ESMTP_CHUNK "CHUNKING" #define ESMTP_BINARY "BINARYMIME" #define ESMTP_CHECK "CHECKPOINT" #define ESMTP_XCLIENT "XCLIENT" #define ESMTP_XEXCH50 "XEXCH50" #define HELO_CMD "HELO" #define EHLO_CMD "EHLO" #define FROM_CMD "MAIL FROM" #define TO_CMD "RCPT TO" #define DATA_CMD "DATA" #define RSET_CMD "RSET" #define STARTTLS_CMD "STARTTLS" #define BDAT_CMD "BDAT" #define XCLIENT_CMD "XCLIENT" #define XFORWARD_CMD "XFORWARD" #define AUTH_CMD "AUTH" #define DATA_END_SIG "." CRLF #define DATA_RSP "354" #define OK_RSP "250" #define START_RSP "220" #define AUTH_SUCCESS_RSP "235" #define RCVD_HEADER "Received:" /* The set of delimiters that can be present between config and value */ #define CFG_DELIMS ": \t" /* Maximum length of the header argument */ #define MAX_HEADER_LENGTH 1024 /* Maximum number of concurrent connections */ #define TOP_MAX_CONNECTIONS 10240 /* * asctime_r manpage: "stores the string in a user-supplied buffer of * length at least 26". We'll need some more bytes to put timezone * information behind */ #define MAX_DATE_LENGTH 64 #define LINE_TOO_LONG(l) ((l) >= (SP_LINE_LENGTH - 2)) /* ----------------------------------------------------------------------- * CONFIGURATION OPTIONS * * - Be sure that your configuration option needs to go into this * file. More likely it'll go into clamsmtpd.c * - When adding configuration options follow the instructions in * clamsmtpd.c, except add option to spstate_t (sppriv.h) and parse in * sp_parse_option (below) */ #define CFG_MAXTHREADS "MaxConnections" #define CFG_TIMEOUT "TimeOut" #define CFG_OUTADDR "OutAddress" #define CFG_LISTENADDR "Listen" #define CFG_TRANSPARENT "TransparentProxy" #define CFG_DIRECTORY "TempDirectory" #define CFG_KEEPALIVES "KeepAlives" #define CFG_USER "User" #define CFG_PIDFILE "PidFile" #define CFG_XCLIENT "XClient" #define CFG_SKIP "Skip" #define VAL_AUTHENTICATED "authenticated" #define VAL_CLIENT "client" #define VAL_FULL "full" /* ----------------------------------------------------------------------- * DEFAULT SETTINGS */ #define DEFAULT_SOCKET "10025" #define DEFAULT_PORT 10025 #define DEFAULT_MAXTHREADS 64 #define DEFAULT_TIMEOUT 180 #define DEFAULT_KEEPALIVES 0 /* ----------------------------------------------------------------------- * GLOBALS */ spstate_t g_state; /* The state and configuration of the daemon */ unsigned int g_unique_id = 0x00100000; /* For connection ids */ pthread_mutex_t g_mutex; /* The main mutex */ pthread_mutexattr_t g_mtxattr; /* ----------------------------------------------------------------------- * FORWARD DECLARATIONS */ static void on_quit(int signal); static void drop_privileges(); static void pid_file(int write); static void connection_loop(int sock); static void* thread_main(void* arg); static int smtp_passthru(spctx_t* ctx); static int make_connections(spctx_t* ctx, int client); static int read_server_response(spctx_t* ctx); static int parse_config_file(const char* configfile); static char* parse_address(char* line); static char* parse_xforward(char* line, const char* part); static const char* get_successful_rsp(const char* line, int* cont); static void do_server_noop(spctx_t* ctx); /* Used externally in some cases */ int sp_parse_option(const char* name, const char* option); /* ---------------------------------------------------------------------------------- * BASIC RUN FUNCTIONALITY */ void sp_init(const char* name) { int r; ASSERT(name); memset(&g_state, 0, sizeof(g_state)); sp_message(NULL, LOG_DEBUG, "%s (%s)", name, VERSION); /* Setup the defaults */ g_state.debug_level = -1; g_state.max_threads = DEFAULT_MAXTHREADS; g_state.timeout.tv_sec = DEFAULT_TIMEOUT; g_state.keepalives = DEFAULT_KEEPALIVES; g_state.directory = _PATH_TMP; g_state.name = name; /* We need the default to parse into a useable form, so we do this: */ r = sp_parse_option(CFG_LISTENADDR, DEFAULT_SOCKET); ASSERT(r == 1); /* Create the main mutex and condition variable */ if(pthread_mutexattr_init(&g_mtxattr) != 0 || #ifdef HAVE_ERR_MUTEX pthread_mutexattr_settype(&g_mtxattr, MUTEX_TYPE) || #endif pthread_mutex_init(&g_mutex, &g_mtxattr) != 0) errx(1, "threading problem. can't create mutex or condition var"); } int sp_run(const char* configfile, const char* pidfile, int dbg_level) { int sock; int true = 1; ASSERT(configfile); ASSERT(g_state.name); if(!(dbg_level == -1 || dbg_level <= LOG_DEBUG)) errx(2, "invalid debug log level (must be between 1 and 4)"); g_state.debug_level = dbg_level; g_state.pidfile = pidfile; /* Now parse the configuration file */ if(parse_config_file(configfile) == -1) { /* * We used to do a check here before whether it was the default * configuration file or not, but we can't do that any longer * as it comes from the app. Usually lack of a configuration * file will cause the following checks to fail */ warnx("configuration file not found: %s", configfile); } /* This option has no default, but is required ... */ if(g_state.outname == NULL && !g_state.transparent) errx(2, "no " CFG_OUTADDR " specified."); /* ... unless we're in transparent proxy mode */ else if(g_state.outname != NULL && g_state.transparent) warnx("the " CFG_OUTADDR " option will be ignored when " CFG_TRANSPARENT " is enabled"); sp_messagex(NULL, LOG_DEBUG, "starting up (%s)...", VERSION); /* Drop privileges before daemonizing */ drop_privileges(); /* When set to this we daemonize */ if(g_state.debug_level == -1) { /* Fork a daemon nicely here */ if(daemon(0, 0) == -1) { sp_message(NULL, LOG_ERR, "couldn't run as daemon"); exit(1); } sp_messagex(NULL, LOG_DEBUG, "running as a daemon"); g_state.daemonized = 1; /* Open the system log */ openlog(g_state.name, 0, LOG_MAIL); } /* Handle some signals */ signal(SIGPIPE, SIG_IGN); signal(SIGHUP, SIG_IGN); signal(SIGINT, on_quit); signal(SIGTERM, on_quit); siginterrupt(SIGINT, 1); siginterrupt(SIGTERM, 1); /* Create the socket */ sock = socket(SANY_TYPE(g_state.listenaddr), SOCK_STREAM, 0); if(sock < 0) { sp_message(NULL, LOG_CRIT, "couldn't open socket"); exit(1); } fcntl(sock, F_SETFD, fcntl(sock, F_GETFD, 0) | FD_CLOEXEC); setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void *)&true, sizeof(true)); /* Unlink the socket file if it exists */ if(SANY_TYPE(g_state.listenaddr) == AF_UNIX) unlink(g_state.listenname); #ifdef HAVE_IP_TRANSPARENT if(g_state.transparent == TRANSPARENT_FULL) { int value = 1; if(setsockopt(sock, SOL_IP, IP_TRANSPARENT, &value, sizeof(value)) < 0) sp_message(NULL, LOG_WARNING, "couldn't set transparent mode on socket"); } #endif if(bind(sock, &SANY_ADDR(g_state.listenaddr), SANY_LEN(g_state.listenaddr)) != 0) { sp_message(NULL, LOG_CRIT, "couldn't bind to address: %s", g_state.listenname); exit(1); } sp_messagex(NULL, LOG_DEBUG, "created socket: %s", g_state.listenname); /* Let 5 connections queue up */ if(listen(sock, 5) != 0) { sp_message(NULL, LOG_CRIT, "couldn't listen on socket"); exit(1); } pid_file(1); sp_messagex(NULL, LOG_DEBUG, "accepting connections"); connection_loop(sock); pid_file(0); /* Our listen socket */ close(sock); sp_messagex(NULL, LOG_DEBUG, "stopped processing"); return 0; } void sp_quit() { /* The handler sets the flag and this also interrupts io */ kill(getpid(), SIGTERM); } int sp_is_quit() { return g_state.quit ? 1 : 0; } void sp_done() { /* Close the mutex */ pthread_mutex_destroy(&g_mutex); pthread_mutexattr_destroy(&g_mtxattr); if(g_state._p) free(g_state._p); memset(&g_state, 0, sizeof(g_state)); } static void on_quit(int signal) { g_state.quit = 1; } static void drop_privileges() { char* t; struct passwd* pw; uid_t uid; #ifdef HAVE_LIBCAP cap_t caps; cap_value_t value; #endif if(g_state.user) { if(geteuid() != 0) { sp_messagex(NULL, LOG_WARNING, "must be started as root to switch to user: %s", g_state.user); return; } #ifdef HAVE_LIBCAP /* * Tell kernel not clear capabilities when dropping root. * We drop them manually below, while keeping a small set. */ if(prctl(PR_SET_KEEPCAPS, 1) < 0) sp_message (NULL, LOG_WARNING, "couldn't keep capabilities when dropping privileges"); #endif uid = strtol(g_state.user, &t, 10); if(!t[0]) /* successful parse */ pw = getpwuid(uid); else /* must be a name */ pw = getpwnam(g_state.user); if(pw == NULL) errx(1, "couldn't look up user: %s", g_state.user); if(setresgid(pw->pw_gid, pw->pw_gid, pw->pw_gid) == -1 || setresuid(pw->pw_uid, pw->pw_uid, pw->pw_uid) == -1) err(1, "unable to switch to user: %s (uid %d, gid %d)", g_state.user, pw->pw_uid, pw->pw_gid); #ifdef HAVE_LIBCAP /* * No capabilities have been dropped yet. So we drop them here * keeping only those we need for our proxying. */ caps = cap_init(); if (caps == NULL) err(1, "unable to init capabilities"); value = CAP_NET_ADMIN; if (cap_set_flag(caps, CAP_EFFECTIVE, 1, &value, CAP_SET) < 0 || cap_set_flag(caps, CAP_PERMITTED, 1, &value, CAP_SET) < 0 || cap_set_proc(caps) < 0) err(1, "couldn't set capabilities when switching user"); cap_free (caps); #endif /* A paranoia check */ if(setreuid(-1, 0) == 0) err(1, "unable to completely drop privileges"); sp_messagex(NULL, LOG_DEBUG, "switched to user %s (uid %d, gid %d)", g_state.user, pw->pw_uid, pw->pw_gid); } if(geteuid() == 0) sp_messagex(NULL, LOG_WARNING, "running as root is NOT recommended"); } static void pid_file(int write) { if(!g_state.pidfile) return; if(write) { FILE* f = fopen(g_state.pidfile, "w"); if(f == NULL) { sp_message(NULL, LOG_ERR, "couldn't open pid file: %s", g_state.pidfile); } else { fprintf(f, "%d\n", (int)getpid()); if(ferror(f)) sp_message(NULL, LOG_ERR, "couldn't write to pid file: %s", g_state.pidfile); if(fclose(f) == EOF) sp_message(NULL, LOG_ERR, "couldn't write to pid file: %s", g_state.pidfile); } sp_messagex(NULL, LOG_DEBUG, "wrote pid file: %s", g_state.pidfile); } else { unlink(g_state.pidfile); sp_messagex(NULL, LOG_DEBUG, "removed pid file: %s", g_state.pidfile); } } static void connection_loop(int sock) { spthread_t* threads = NULL; int fd, i, x, r; /* Create the thread buffers */ threads = (spthread_t*)calloc(g_state.max_threads, sizeof(spthread_t)); if(!threads) { sp_messagex(NULL, LOG_CRIT, "out of memory"); return; } /* Now loop and accept the connections */ while(!sp_is_quit()) { fd = accept(sock, NULL, NULL); if(fd == -1) { switch(errno) { case EINTR: case EAGAIN: break; case ECONNABORTED: sp_message(NULL, LOG_ERR, "couldn't accept a connection"); break; default: sp_message(NULL, LOG_ERR, "couldn't accept a connection"); break; }; if(sp_is_quit()) break; continue; } /* Set timeouts on client */ if(setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &(g_state.timeout), sizeof(g_state.timeout)) < 0 || setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, &(g_state.timeout), sizeof(g_state.timeout)) < 0) sp_message(NULL, LOG_DEBUG, "couldn't set timeouts on incoming connection"); fcntl(fd, F_SETFD, fcntl(fd, F_GETFD, 0) | FD_CLOEXEC); /* Look for thread and also clean up others */ for(i = 0; i < g_state.max_threads; i++) { /* Find a thread to run or clean up old threads */ if(threads[i].tid != 0) { sp_lock(); x = threads[i].fd; sp_unlock(); if(x == -1) { sp_messagex(NULL, LOG_DEBUG, "cleaning up completed thread"); pthread_join(threads[i].tid, NULL); threads[i].tid = 0; } #ifdef _DEBUG else { /* For debugging connection problems: */ sp_messagex(NULL, LOG_DEBUG, "active connection thread: %x", (int)threads[i].tid); } #endif } /* Start a new thread if neccessary */ if(fd != -1 && threads[i].tid == 0) { threads[i].fd = fd; r = pthread_create(&(threads[i].tid), NULL, thread_main, (void*)(threads + i)); if(r != 0) { errno = r; sp_message(NULL, LOG_ERR, "couldn't create thread"); write(fd, SMTP_STARTFAILED, KL(SMTP_STARTFAILED)); shutdown(fd, SHUT_RDWR); close(fd); fd = -1; break; } sp_messagex(NULL, LOG_DEBUG, "created thread for connection"); fd = -1; break; } } /* Check to make sure we have a thread */ if(fd != -1) { sp_messagex(NULL, LOG_ERR, "too many connections open (max %d). sent busy response", g_state.max_threads); write(fd, SMTP_STARTBUSY, KL(SMTP_STARTBUSY)); shutdown(fd, SHUT_RDWR); close(fd); fd = -1; } } sp_messagex(NULL, LOG_DEBUG, "waiting for threads to quit"); /* Quit all threads here */ for(i = 0; i < g_state.max_threads; i++) { /* Clean up quit threads */ if(threads[i].tid != 0) { if(threads[i].fd != -1) { sp_lock(); fd = threads[i].fd; threads[i].fd = -1; sp_unlock(); shutdown(fd, SHUT_RDWR); close(fd); } sp_messagex(NULL, LOG_DEBUG, "cleaning up completed thread"); pthread_join(threads[i].tid, NULL); threads[i].tid = 0; } } free(threads); } static spctx_t* init_thread(int fd) { spctx_t* ctx; ctx = cb_new_context(); if(ctx) { memset(ctx, 0, sizeof(*ctx)); spio_init(&(ctx->server), "SERVER"); spio_init(&(ctx->client), "CLIENT"); sp_lock(); /* Assign a unique id to the connection */ ctx->id = g_unique_id++; /* We don't care about wraps, but we don't want zero */ if(g_unique_id == 0) g_unique_id++; sp_unlock(); sp_messagex(ctx, LOG_DEBUG, "processing %d on thread %x", fd, (int)pthread_self()); /* Connect to the outgoing server ... */ if(make_connections(ctx, fd) == -1) { cb_del_context(ctx); ctx = NULL; } } return ctx; } static void cleanup_context(spctx_t* ctx) { ASSERT(ctx); if(ctx->cachefile) { fclose(ctx->cachefile); ctx->cachefile = NULL; } if(ctx->cachename[0]) { unlink(ctx->cachename); ctx->cachename[0] = 0; } if(ctx->recipients) { free(ctx->recipients); ctx->recipients = NULL; } if(ctx->sender) { free(ctx->sender); ctx->sender = NULL; } if(ctx->xforwardaddr) { free(ctx->xforwardaddr); ctx->xforwardaddr = NULL; } if(ctx->xforwardhelo) { free(ctx->xforwardhelo); ctx->xforwardhelo = NULL; } ctx->logline[0] = 0; sp_add_log(ctx, "client=", ctx->client.peername); } static void done_thread(spctx_t* ctx) { ASSERT(ctx); spio_disconnect(ctx, &(ctx->client)); spio_disconnect(ctx, &(ctx->server)); /* Clean up file stuff */ cleanup_context(ctx); cb_del_context(ctx); } static void* thread_main(void* arg) { spthread_t* thread = (spthread_t*)arg; spctx_t* ctx = NULL; int processing = 0; int ret = 0; int fd; ASSERT(thread); siginterrupt(SIGINT, 1); siginterrupt(SIGTERM, 1); sp_lock(); /* Get the client socket */ fd = thread->fd; sp_unlock(); /* Sometimes we get to this point and then quit is noted */ if(sp_is_quit() || (ctx = init_thread(fd)) == NULL) { /* Special case. We don't have a context so clean up descriptor */ close(fd); /* new_context() should have already logged reason */ RETURN(-1); } /* call the processor */ processing = 1; ret = smtp_passthru(ctx); cleanup: if(ctx) { /* Let the client know about fatal errors */ if(!processing && ret == -1 && spio_valid(&(ctx->client))) spio_write_data(ctx, &(ctx->client), SMTP_STARTFAILED); done_thread(ctx); } /* mark this as done */ sp_lock(); thread->fd = -1; sp_unlock(); return (void*)(ret == 0 ? (size_t)0 : (size_t)1); } static int make_connections(spctx_t* ctx, int client) { struct sockaddr_any peeraddr; struct sockaddr_any peersrc; struct sockaddr_any addr; struct sockaddr_any* dstaddr; struct sockaddr_any* srcaddr; char buf[MAXPATHLEN]; const char* dstname; const char* srcname; ASSERT(client != -1); /* Setup the incoming connection. This also fills in peeraddr for us */ spio_attach(ctx, &(ctx->client), client, &peeraddr); sp_messagex(ctx, LOG_INFO, "accepted connection from: %s", ctx->client.peername); /* Create the server connection address */ dstaddr = &(g_state.outaddr); dstname = g_state.outname; srcaddr = NULL; srcname = NULL; /* For transparent proxying we have to discover the address to connect to */ if(g_state.transparent != TRANSPARENT_OFF) { memset(&addr, 0, sizeof(addr)); SANY_LEN(addr) = sizeof(addr); #ifdef LINUX_NETFILTER if(getsockopt(ctx->client.fd, SOL_IP, SO_ORIGINAL_DST, &SANY_ADDR(addr), &SANY_LEN(addr)) == -1) #else if(getsockname(ctx->client.fd, &SANY_ADDR(addr), &SANY_LEN(addr)) == -1) #endif { sp_message(ctx, LOG_ERR, "couldn't get source address for transparent proxying"); return -1; } /* Check address types */ if(sock_any_cmp(&addr, &peeraddr, SANY_OPT_NOPORT) == 0) { sp_messagex(ctx, LOG_ERR, "loop detected in transparent proxying"); return -1; } dstaddr = &addr; } if (g_state.transparent == TRANSPARENT_FULL) { #ifdef HAVE_IP_TRANSPARENT sock_any_cpy (&peersrc, &peeraddr, SANY_OPT_NOPORT); srcaddr = &peersrc; srcname = ctx->client.peername; #endif } /* Check for loopback option */ else if(SANY_TYPE(*dstaddr) == AF_INET && dstaddr->s.in.sin_addr.s_addr == 0) { /* Use the incoming IP as the default */ memcpy(&addr, &(g_state.outaddr), sizeof(addr)); memcpy(&(addr.s.in.sin_addr), &(peeraddr.s.in.sin_addr), sizeof(addr.s.in.sin_addr)); dstaddr = &addr; } #ifdef HAVE_INET6 /* IPv6 loopback? */ else if(SANY_TYPE(*outaddr) == AF_INET6 && outaddr->s.in.in6.sin_addr.s_addr == 0) { /* Use the incoming IP as the default */ memcpy(&addr, &(g_state.outaddr), sizeof(addr)); memcpy(&(addr.s.in.sin6_addr), &(peeraddr.s.in.sin6_addr), sizeof(addr.s.in.sin6_addr)); outaddr = &addr; } #endif /* Not transparent proxy or loopback */ else { /* Resolve any DNS name again */ if(sock_any_pton(g_state.outname, &addr, SANY_OPT_DEFPORT(25)) != -1) memcpy(&(g_state.outaddr), &addr, sizeof(g_state.outaddr)); else sp_messagex(ctx, LOG_WARNING, "couldn't resolve " CFG_OUTADDR ": %s", g_state.outname); } /* Reparse name if needed */ if(dstaddr != &(g_state.outaddr)) { if(sock_any_ntop(dstaddr, buf, MAXPATHLEN, 0) != -1) dstname = buf; else dstname = "unknown"; } /* Connect to the server */ if(spio_connect(ctx, &(ctx->server), dstaddr, dstname, srcaddr, srcname) == -1) return -1; return 0; } /* ---------------------------------------------------------------------------------- * SMTP HANDLING */ static int should_skip_processing(spctx_t* ctx) { if(ctx->authenticated && (g_state.skip & SKIP_AUTHENTICATED)) { sp_messagex(ctx, LOG_DEBUG, "skipping processing because client is authenticated"); return 1; } return 0; } static int smtp_passthru(spctx_t* ctx) { char* t; const char* p; int r, cont, ret = 0; unsigned int mask; int neterror = 0; int first_rsp = 1; /* The first 220 response from server to be filtered */ int filter_host = 0; /* Next response is 250 hostname, which we change */ int auth_started = 0; /* Started performing authentication */ /* XCLIENT is for use in access control */ int xclient_sup = 0; /* Is XCLIENT supported? */ int xclient_sent = 0; /* Have we sent an XCLIENT command? */ ASSERT(spio_valid(&(ctx->client)) && spio_valid(&(ctx->server))); #define C_LINE ctx->client.line #define S_LINE ctx->server.line while(!sp_is_quit()) { mask = spio_select(ctx, &(ctx->client), &(ctx->server), NULL); if(mask == ~0) { neterror = 1; RETURN(-1); } /* Client has data available, read a line and process */ if(mask & 1) { if((r = spio_read_line(ctx, &(ctx->client), SPIO_DISCARD)) == -1) RETURN(-1); /* Client disconnected, we're done */ if(r == 0) RETURN(0); /* We don't let clients send really long lines */ if(LINE_TOO_LONG(r)) { if(spio_write_data(ctx, &(ctx->client), SMTP_TOOLONG) == -1) RETURN(-1); continue; } /* Only valid after EHLO or HELO commands */ filter_host = 0; /* * At this point we may want to send our XCLIENT. This is a per * connection command. */ if(xclient_sup && !xclient_sent && g_state.xclient) { sp_messagex(ctx, LOG_DEBUG, "sending XCLIENT"); if(spio_write_dataf(ctx, &(ctx->server), SMTP_XCLIENT, ctx->client.peername) == -1) RETURN(-1); if(read_server_response(ctx) == -1) RETURN(-1); if(!get_successful_rsp(S_LINE, NULL)) sp_messagex(ctx, LOG_WARNING, "server didn't accept XCLIENT"); xclient_sent = 1; } /* Handle the DATA section via our AV checker */ if(is_first_word(C_LINE, DATA_CMD, KL(DATA_CMD))) { if(should_skip_processing (ctx)) { if(sp_pass_data(ctx) < 0) RETURN(-1); } else { /* * Now go into scan mode. This also handles the eventual * sending of the data to the server, making the av check * transparent */ if(cb_check_data(ctx) == -1) RETURN(-1); } /* Print the log out for this email */ sp_messagex(ctx, LOG_INFO, "%s", ctx->logline); /* Done with that email */ cleanup_context(ctx); /* Command handled */ continue; } /* * We need our response to HELO and EHLO to be modified in order * to prevent complaints about mail loops */ else if(is_first_word(C_LINE, EHLO_CMD, KL(EHLO_CMD))) { /* EHLO can have multline responses so we set a flag */ filter_host = 1; } /* * We always support XCLIENT on a HELO type connection. We do this * for security reasons, so that a client can't get around filtering * by backing up one on the protocol. */ else if(is_first_word(C_LINE, HELO_CMD, KL(HELO_CMD))) { sp_messagex(ctx, LOG_DEBUG, "XCLIENT support assumed"); xclient_sup = 1; /* Filter host as with EHLO above */ filter_host = 1; } /* * We don't like these commands. Filter them out. We should have * filtered out their service extensions earlier in the EHLO response. * This is just for errant clients. */ else if(is_first_word(C_LINE, STARTTLS_CMD, KL(STARTTLS_CMD)) || is_first_word(C_LINE, BDAT_CMD, KL(BDAT_CMD))) { sp_messagex(ctx, LOG_DEBUG, "ESMTP feature not supported"); if(spio_write_data(ctx, &(ctx->client), SMTP_NOTSUPP) == -1) RETURN(-1); /* Command handled */ continue; } /* * For security reasons we're not about to forward any XCLIENTs * from our client through. This could lead to a client using our * privileged IP address to change an audit trail or relay etc... */ else if(is_first_word(C_LINE, XCLIENT_CMD, KL(XCLIENT_CMD))) { sp_messagex(ctx, LOG_WARNING, "client attempted use of privileged XCLIENT feature"); if(spio_write_data(ctx, &(ctx->client), SMTP_NOTAUTH) == -1) RETURN(-1); /* Command handled */ continue; } else if(is_first_word(C_LINE, AUTH_CMD, KL(AUTH_CMD))) { auth_started = 1; } else if(check_first_word(C_LINE, FROM_CMD, KL(FROM_CMD), SMTP_DELIMS) > 0 || check_first_word(C_LINE, TO_CMD, KL(TO_CMD), SMTP_DELIMS) > 0) { if(!should_skip_processing(ctx)) { r = cb_check_pre(ctx); if(r < 0) { RETURN(-1); } else if(r == 0) { cleanup_context(ctx); continue; } } } /* All other commands just get passed through to server */ if(spio_write_data(ctx, &(ctx->server), C_LINE) == -1) RETURN(-1); continue; } /* Server has data available, read a line and forward */ if(mask & 2) { if((r = spio_read_line(ctx, &(ctx->server), SPIO_DISCARD)) == -1) RETURN(-1); if(r == 0) RETURN(0); if(LINE_TOO_LONG(r)) sp_messagex(ctx, LOG_WARNING, "SMTP response line too long. discarded extra"); /* * We intercept the first response we get from the server. * This allows us to change header so that it doesn't look * to the client server that we're in a wierd loop. * * In different situations using the local hostname or * 'localhost' don't work because the receiving mail server * expects one of those to be its own name. We use 'clamsmtp' * instead. No properly configured server would have this * as their domain name, and RFC 2821 allows us to use * an arbitrary but identifying string. */ if(first_rsp) { first_rsp = 0; if(is_first_word(S_LINE, START_RSP, KL(START_RSP))) { sp_messagex(ctx, LOG_DEBUG, "intercepting initial response"); if(spio_write_data(ctx, &(ctx->client), SMTP_BANNER) == -1) RETURN(-1); /* Command handled */ continue; } } if((p = get_successful_rsp(S_LINE, &cont)) != NULL) { /* * Certain mail servers (Postfix 1.x in particular) do a loop check * on the 250 response after a EHLO or HELO. This is where we * filter that to prevent loopback errors. */ if(filter_host) { /* Can have multi-line responses, and we want to be * sure to only replace the first one. */ filter_host = 0; sp_messagex(ctx, LOG_DEBUG, "intercepting host response"); if(spio_write_data(ctx, &(ctx->client), cont ? SMTP_EHLO_RSP : SMTP_HELO_RSP) == -1) RETURN(-1); /* A new email so cleanup */ cleanup_context(ctx); continue; } /* * Filter out any EHLO responses that we can't or don't want * to support. For example pipelining or TLS. */ if(is_first_word(C_LINE, EHLO_CMD, KL(EHLO_CMD))) { /* * On ESMTP connections we let the server tell us whether it * wants XCLIENTs or not. (In contrast to old SMTP above). */ if(is_first_word(p, ESMTP_XCLIENT, KL(ESMTP_XCLIENT))) { sp_messagex(ctx, LOG_DEBUG, "XCLIENT supported"); xclient_sup = 1; } if(is_first_word(p, ESMTP_PIPELINE, KL(ESMTP_PIPELINE)) || is_first_word(p, ESMTP_TLS, KL(ESMTP_TLS)) || is_first_word(p, ESMTP_CHUNK, KL(ESMTP_CHUNK)) || is_first_word(p, ESMTP_BINARY, KL(ESMTP_BINARY)) || is_first_word(p, ESMTP_CHECK, KL(ESMTP_CHECK)) || is_first_word(p, ESMTP_XCLIENT, KL(ESMTP_XCLIENT)) || is_first_word(p, ESMTP_XEXCH50, KL(ESMTP_XEXCH50))) { sp_messagex(ctx, LOG_DEBUG, "filtered ESMTP feature: %s", trim_space((char*)p)); /* * If this is the last line in the EHLO response we need * to replace it with something else */ if(!cont) { if(spio_write_data(ctx, &(ctx->client), SMTP_FEAT_RSP) == -1) RETURN(-1); } continue; } } /* MAIL FROM (that the server accepted) */ if((r = check_first_word(C_LINE, FROM_CMD, KL(FROM_CMD), SMTP_DELIMS)) > 0) { t = parse_address(C_LINE + r); sp_add_log(ctx, "from=", t); /* Make note of the sender for later */ ctx->sender = (char*)reallocf(ctx->sender, strlen(t) + 1); if(ctx->sender) strcpy(ctx->sender, t); } /* RCPT TO (that the server accepted) */ else if((r = check_first_word(C_LINE, TO_CMD, KL(TO_CMD), SMTP_DELIMS)) > 0) { t = parse_address(C_LINE + r); sp_add_log(ctx, "to=", t); /* Make note of the recipient for later */ r = ctx->recipients ? strlen(ctx->recipients) : 0; ctx->recipients = (char*)reallocf(ctx->recipients, r + strlen(t) + 2); if(ctx->recipients) { /* Recipients are separated by lines */ if(r != 0) strcat(ctx->recipients, "\n"); else ctx->recipients[0] = 0; strcat(ctx->recipients, t); } } /* * If the client sends an XFORWARD, and the server accepted it, * we store address for use in our forked process environment * variables (see sp_setup_forked). */ else if(is_first_word(C_LINE, XFORWARD_CMD, KL(XFORWARD_CMD))) { if((t = parse_xforward (C_LINE + KL(XFORWARD_CMD), "ADDR"))) { ctx->xforwardaddr = (char*)reallocf(ctx->xforwardaddr, strlen(t) + 1); if(ctx->xforwardaddr) strcpy(ctx->xforwardaddr, t); } if((t = parse_xforward (C_LINE + KL(XFORWARD_CMD), "HELO"))) { ctx->xforwardhelo = (char*)reallocf(ctx->xforwardhelo, strlen(t) + 1); if(ctx->xforwardhelo) strcpy(ctx->xforwardhelo, t); } } /* RSET */ else if(is_first_word(C_LINE, RSET_CMD, KL(RSET_CMD))) { cleanup_context(ctx); } /* Successful authentication */ else if(is_first_word(S_LINE, AUTH_SUCCESS_RSP, KL(AUTH_SUCCESS_RSP))) { if(auth_started) { sp_messagex(ctx, LOG_DEBUG, "Client authenticated successfully"); ctx->authenticated = 1; } else { sp_messagex(ctx, LOG_WARNING, "Authentication success code without AUTH"); } } } /* Send the line to the client */ if(spio_write_data(ctx, &(ctx->client), S_LINE) == -1) RETURN(-1); continue; } } cleanup: if(!neterror && ret == -1 && spio_valid(&(ctx->client))) spio_write_data(ctx, &(ctx->client), SMTP_FAILED); return ret; } /* ----------------------------------------------------------------------------- * SMTP PASSTHRU FUNCTIONS FOR DATA CHECK */ static char* parse_address(char* line) { char* t; line = trim_start(line); /* * We parse out emails in the form of * as well as accept other addresses. */ if(strncmp(line, "<>", 2) == 0) return("<>"); if(line[0] == '<') { if((t = strchr(line, '>')) != NULL) { *t = 0; line++; return line; } } return trim_end(line); } static char* parse_xforward(char* line, const char* part) { char* t; char* e; t = strcasestr(line, part); if(!t) return NULL; /* equals sign and surrounding */ t = trim_start(t + strlen(part)); if(*t != '=') return NULL; t = trim_start(t + 1); if(!*t) return NULL; /* Find the end of the thingy */ if(*t == '[') { t++; e = strchr(t, ']'); } else { e = t + strcspn(t, " \t"); } if(!e) return NULL; *e = 0; return t; } static const char* get_successful_rsp(const char* line, int* cont) { /* * We check for both '250 xxx' type replies * and the continued response '250-xxxx' type */ line = trim_start(line); if(line[0] == '2' && isdigit(line[1]) && isdigit(line[2]) && (line[3] == ' ' || line[3] == '-')) { if(cont) *cont = (line[3] == '-'); return line + 4; } return NULL; } void sp_add_log(spctx_t* ctx, char* prefix, char* line) { char* t = ctx->logline; int l = strlen(t); int x; ASSERT(l <= SP_LOG_LINE_LEN); /* Add up necessary lengths */ x = 2 + strlen(prefix) + strlen(line) + 1; if(l + x >= SP_LOG_LINE_LEN) l = SP_LOG_LINE_LEN - x; t += l; l = SP_LOG_LINE_LEN - l; *t = 0; if(ctx->logline[0] != 0) strlcat(t, ", ", l); strlcat(t, prefix, l); /* Skip initial white space */ line = trim_start(line); strlcat(t, line, l); /* Skip later white space */ trim_end(t); } int sp_start_data(spctx_t* ctx) { /* Send back the intermediate response to the client */ return spio_write_data(ctx, &(ctx->client), SMTP_DATAINTERMED); } int sp_read_data(spctx_t* ctx, const char** data) { int r; ASSERT(ctx); ASSERT(data); *data = NULL; switch(r = spio_read_line(ctx, &(ctx->client), SPIO_QUIET)) { case 0: sp_messagex(ctx, LOG_ERR, "unexpected end of data from client"); return -1; case -1: /* Message already printed */ return -1; }; if(g_state.keepalives > 0) { /* * During this time we're just reading from the client. If we haven't * had any interaction with the server recently then send something * to let it know we're still around. */ if((ctx->server.last_action + g_state.keepalives) < time(NULL)) do_server_noop(ctx); } if(ctx->_crlf && strcmp(ctx->client.line, DATA_END_SIG) == 0) return 0; /* Check if this line ended with a CRLF */ ctx->_crlf = (strcmp(CRLF, ctx->client.line + (r - KL(CRLF))) == 0); *data = ctx->client.line; return r; } int sp_write_data(spctx_t* ctx, const char* buf, int len) { int r = 0; ASSERT(ctx); /* When a null buffer close the cache file */ if(!buf) { if(ctx->cachefile) { if(fclose(ctx->cachefile) == EOF) { sp_message(ctx, LOG_ERR, "couldn't write to cache file: %s", ctx->cachename); r = -1; } ctx->cachefile = NULL; } return r; } /* Make sure we have a file open */ if(!ctx->cachefile) { int tfd; /* Make sure afore mentioned file is gone */ if(ctx->cachename[0]) unlink(ctx->cachename); snprintf(ctx->cachename, MAXPATHLEN, "%s/%s.XXXXXX", g_state.directory, g_state.name); if((tfd = mkstemp(ctx->cachename)) == -1 || (ctx->cachefile = fdopen(tfd, "w")) == NULL) { if(tfd != -1) close(tfd); sp_message(ctx, LOG_ERR, "couldn't open cache file"); return -1; } fcntl(tfd, F_SETFD, fcntl(tfd, F_GETFD, 0) | FD_CLOEXEC); sp_messagex(ctx, LOG_DEBUG, "created cache file: %s", ctx->cachename); } fwrite(buf, 1, len, ctx->cachefile); if(ferror(ctx->cachefile)) { sp_message(ctx, LOG_ERR, "couldn't write to cache file: %s", ctx->cachename); return -1; } return len; } int sp_cache_data(spctx_t* ctx) { int r, count = 0; const char* data; while((r = sp_read_data(ctx, &data)) != 0) { if(r < 0) return -1; /* Message already printed */ count += r; if((r = sp_write_data(ctx, data, r)) < 0) return -1; /* Message already printed */ } /* End the caching */ if(sp_write_data(ctx, NULL, 0) < 0) return -1; sp_messagex(ctx, LOG_DEBUG, "wrote %d bytes to cache", count); return count; } /* Important: |date| should be at least MAX_DATE_LENGTH long */ static void make_date(spctx_t* ctx, char* date) { size_t date_len; struct tm t2; time_t t; /* Get a basic date like: 'Wed Jun 30 21:49:08 1993' */ if(time(&t) == (time_t)-1 || !localtime_r(&t, &t2) || !asctime_r(&t2, date)) { sp_message(ctx, LOG_WARNING, "unable to get date for header"); date[0] = 0; return; } trim_end(date); date_len = strlen(date); { #ifdef HAVE_TM_GMTOFF time_t timezone = t2.tm_gmtoff; const char *tzname[2] = { t2.tm_zone, t2.tm_zone }; snprintf(date + date_len, MAX_DATE_LENGTH - date_len, " %+03d%02d (%s)", (int)(timezone / 3600), (int)(timezone % 3600), tzname[t2.tm_isdst ? 1 : 0]); #else /* Apparently Solaris needs this nasty hack.... */ #define DAY_MIN (24 * HOUR_MIN) #define HOUR_MIN 60 #define MIN_SEC 60 struct tm gmt; struct tm *lt; int off; gmt = *gmtime(&t); lt = localtime(&t); off = (lt->tm_hour - gmt.tm_hour) * HOUR_MIN + lt->tm_min - gmt.tm_min; if (lt->tm_year < gmt.tm_year) off -= DAY_MIN; else if (lt->tm_year > gmt.tm_year) off += DAY_MIN; else if (lt->tm_yday < gmt.tm_yday) off -= DAY_MIN; else if (lt->tm_yday > gmt.tm_yday) off += DAY_MIN; if (lt->tm_sec <= gmt.tm_sec - MIN_SEC) off -= 1; else if (lt->tm_sec >= gmt.tm_sec + MIN_SEC) off += 1; snprintf(date + date_len, MAX_DATE_LENGTH - date_len, " %+03d%02d (%s)", (int)(off / HOUR_MIN), (int)(abs(off) % HOUR_MIN), tzname[lt->tm_isdst ? 1 : 0]); #endif } /* Break it off just in case */ date[MAX_DATE_LENGTH - 1] = 0; } /* Important: |header| should be a buffer of MAX_HEADER_LENGTH */ static int make_header(spctx_t* ctx, const char* format_str, char* header) { char date[MAX_DATE_LENGTH]; int remaining, l; const char* f; char* p; date[0] = 0; remaining = MAX_HEADER_LENGTH - 1; p = header; /* Parse the format string and replace special characters with our data */ for(f = format_str; *f && remaining > 0; f++) { /* A backslash escapes certain characters */ if(f[0] == '\\' && f[1] != 0) { switch(*(++f)) { case 'r': *p = '\r'; break; case 'n': *p = '\n'; break; case 't': *p = '\t'; break; default: *p = *f; break; } ++p; --remaining; } /* * Special symbols: * %i: client's IP * %l: server's IP * %d: date */ else if(f[0] == '%' && f[1] != 0) { switch(*(++f)) { case 'i': l = strlen(ctx->client.peername); strncpy(p, ctx->client.peername, remaining); remaining -= l; p += l; break; case 'l': l = strlen(ctx->client.localname); strncpy(p, ctx->client.localname, remaining); remaining -= l; p += l; break; case 'd': if(date[0] == 0) make_date(ctx, date); l = strlen(date); strncpy(p, date, remaining); remaining -= l; p += l; break; case '%': *p = '%'; ++p; break; default: sp_messagex(ctx, LOG_WARNING, "invalid header symbol: %%%c", *f); break; }; } else { *(p++) = *f; remaining--; } } if((p + 1) < (header + MAX_HEADER_LENGTH)) p[1] = 0; header[MAX_HEADER_LENGTH - 1] = 0; l = p - header; return l >= MAX_HEADER_LENGTH ? MAX_HEADER_LENGTH - 1 : l; } int sp_done_data(spctx_t* ctx, const char *headertmpl) { FILE* file = 0; int ret = 0; char *line; char header[MAX_HEADER_LENGTH] = ""; size_t header_len, line_len; int header_prepend = 0; ssize_t rc; ASSERT(ctx->cachename[0]); /* Must still be around */ ASSERT(!ctx->cachefile); /* File must be closed */ memset(header, 0, sizeof(header)); /* Alloc line buffer */ line_len = SP_LINE_LENGTH; if((line = (char *)malloc(line_len)) == NULL) RETURN(-1); /* Open the file */ file = fopen(ctx->cachename, "r"); if(file == NULL) { sp_message(ctx, LOG_ERR, "couldn't open cache file: %s", ctx->cachename); RETURN(-1); } /* Ask the server for permission to send data */ if(spio_write_data(ctx, &(ctx->server), SMTP_DATA) == -1) RETURN(-1); if(read_server_response(ctx) == -1) RETURN(-1); /* If server returns an error then tell the client */ if(!is_first_word(ctx->server.line, DATA_RSP, KL(DATA_RSP))) { if(spio_write_data(ctx, &(ctx->client), ctx->server.line) == -1) RETURN(-1); sp_messagex(ctx, LOG_DEBUG, "server refused data transfer"); RETURN(0); } sp_messagex(ctx, LOG_DEBUG, "sending from cache file: %s", ctx->cachename); if(headertmpl) { header_len = make_header(ctx, headertmpl, header); if(is_first_word(RCVD_HEADER, header, KL(RCVD_HEADER))) header_prepend = 1; } /* If we have to prepend the header, do it */ if(header[0] != '\0' && header_prepend) { if(spio_write_data_raw(ctx, &(ctx->server), (unsigned char*)header, header_len) == -1 || spio_write_data_raw(ctx, &(ctx->server), (unsigned char*)CRLF, KL(CRLF)) == -1) RETURN(-1); header[0] = '\0'; } /* Transfer actual file data */ while((rc = getline(&line, &line_len, file)) != -1) { /* * If the line is . we need to change it so that * it doesn't end the email. We do this by adding a space. * This won't occur much in clamsmtpd, but proxsmtpd might * have filters that accidentally put this in. */ if(strcmp(line, "." CRLF) == 0) strncpy(line, ". " CRLF, SP_LINE_LENGTH); if(header[0] != '\0') { /* * The first blank line we see means the headers are done. * At this point we add in our virus checked header. */ if(is_blank_line(line)) { if(spio_write_data_raw(ctx, &(ctx->server), (unsigned char*)header, header_len) == -1 || spio_write_data_raw(ctx, &(ctx->server), (unsigned char*)CRLF, KL(CRLF)) == -1) RETURN(-1); header[0] = '\0'; } } if(spio_write_data_raw(ctx, &(ctx->server), (unsigned char*)line, rc) == -1) RETURN(-1); } if(ferror(file)) sp_message(ctx, LOG_ERR, "error reading cache file: %s", ctx->cachename); if(ferror(file) || spio_write_data(ctx, &(ctx->server), DATA_END_SIG) == -1) { /* Tell the client it went wrong */ spio_write_data(ctx, &(ctx->client), SMTP_FAILED); RETURN(-1); } sp_messagex(ctx, LOG_DEBUG, "sent email data"); /* Okay read the response from the server and echo it to the client */ if(read_server_response(ctx) == -1) RETURN(-1); if(spio_write_data(ctx, &(ctx->client), ctx->server.line) == -1) RETURN(-1); cleanup: if(line) free(line); if(file) fclose(file); /* read-only so no error check */ return ret; } int sp_pass_data(spctx_t* ctx) { int count = 0; const char *data; ssize_t rc; /* Ask the server for permission to send data */ if(spio_write_data(ctx, &(ctx->server), SMTP_DATA) < 0) return -1; if(read_server_response(ctx) == -1) return -1; /* Send the response to the client */ if(spio_write_data(ctx, &(ctx->client), ctx->server.line) == -1) return -1; /* If server returns an error then tell the client */ if(!is_first_word(ctx->server.line, DATA_RSP, KL(DATA_RSP))) { sp_messagex(ctx, LOG_DEBUG, "server refused data transfer"); return 0; } while((rc = sp_read_data(ctx, &data)) != 0) { if(rc < 0) return -1; /* Message already printed */ count += rc; if(spio_write_data_raw(ctx, &(ctx->server), (unsigned char*)data, rc) < 0) return -1; } if(spio_write_data(ctx, &(ctx->server), DATA_END_SIG) < 0) { /* Tell the client it went wrong */ spio_write_data(ctx, &(ctx->client), SMTP_FAILED); return -1; } /* Okay read the response from the server and echo it to the client */ if(read_server_response(ctx) == -1) return -1; if(spio_write_data(ctx, &(ctx->client), ctx->server.line) == -1) return -1; sp_add_log(ctx, "status=", "SKIPPED"); sp_messagex(ctx, LOG_DEBUG, "skipped %d data bytes", count); return 0; } int sp_fail_data(spctx_t* ctx, const char* smtp_status) { if(sp_fail_msg(ctx, smtp_status) < 0) return -1; /* Tell the server to forget about the current message */ if(spio_write_data(ctx, &(ctx->server), SMTP_RSET) == -1 || read_server_response(ctx) == -1) return -1; return 0; } int sp_fail_msg(spctx_t* ctx, const char* smtp_status) { char buf[256 + KL(SMTP_REJPREFIX) + KL(CRLF) + 1]; char* t = NULL; int len, x; int pref = 0; int crlf = 0; if(smtp_status == NULL) smtp_status = SMTP_FAILED; x = strtol(smtp_status, &t, 10); len = strlen(smtp_status); /* We need 3 digits and CRLF at the end for a premade SMTP message */ if(x == 0 || t != smtp_status + 3) pref = 1; /* We need a CRLF at the end */ if(strcmp(smtp_status + (len - KL(CRLF)), CRLF) != 0) crlf = 1; if(pref || crlf) { /* Note that we truncate long lines */ snprintf(buf, sizeof(buf), "%s%.256s%s", pref ? SMTP_REJPREFIX : "", smtp_status, crlf ? CRLF : ""); buf[sizeof(buf) - 1] = 0; smtp_status = buf; } if(spio_write_data(ctx, &(ctx->client), smtp_status) == -1) return -1; return 0; } static int read_server_response(spctx_t* ctx) { int r; /* Read response line from the server */ if((r = spio_read_line(ctx, &(ctx->server), SPIO_DISCARD)) == -1) return -1; if(r == 0) { sp_messagex(ctx, LOG_ERR, "server disconnected unexpectedly"); /* Tell the client it went wrong */ spio_write_data(ctx, &(ctx->client), SMTP_FAILED); return 0; } if(LINE_TOO_LONG(r)) sp_messagex(ctx, LOG_WARNING, "SMTP response line too long. discarded extra"); return 0; } static void do_server_noop(spctx_t* ctx) { if(spio_valid(&(ctx->server))) { if(spio_write_data(ctx, &(ctx->server), SMTP_NOOP) != -1) spio_read_line(ctx, &(ctx->server), SPIO_DISCARD); } } void sp_setup_forked(spctx_t* ctx, int file) { /* Signals we've messed with */ signal(SIGPIPE, SIG_DFL); signal(SIGHUP, SIG_DFL); signal(SIGINT, SIG_DFL); signal(SIGTERM, SIG_DFL); siginterrupt(SIGINT, 0); siginterrupt(SIGTERM, 0); if(ctx->sender) setenv("SENDER", ctx->sender, 1); if(ctx->recipients) setenv("RECIPIENTS", ctx->recipients, 1); if(file && ctx->cachename[0]) setenv("EMAIL", ctx->cachename, 1); if(spio_valid(&(ctx->client))) setenv("CLIENT", ctx->client.peername, 1); if(ctx->xforwardaddr) setenv("REMOTE", ctx->xforwardaddr, 1); if(ctx->xforwardhelo) setenv("REMOTE_HELO", ctx->xforwardhelo, 1); if(spio_valid(&(ctx->server))) setenv("SERVER", ctx->server.peername, 1); setenv("TMPDIR", g_state.directory, 1); } /* ---------------------------------------------------------------------------------- * LOGGING */ const char kMsgDelimiter[] = ": "; #define MAX_MSGLEN 1024 static void vmessage(spctx_t* ctx, int level, int err, const char* msg, va_list ap) { char buf[MAX_MSGLEN]; int e = errno; if(g_state.daemonized) { if(level >= LOG_DEBUG) return; } else { if(g_state.debug_level < level) return; } ASSERT(msg); if(ctx) snprintf(buf, MAX_MSGLEN, "%06X: %s%s", ctx->id, msg, err ? ": " : ""); else snprintf(buf, MAX_MSGLEN, "%s%s", msg, err ? ": " : ""); if(err) { /* strerror_r doesn't want to work for us for some reason len = strlen(buf); strerror_r(e, buf + len, MAX_MSGLEN - len); */ sp_lock(); strncat(buf, strerror(e), MAX_MSGLEN); sp_unlock(); } /* As a precaution */ buf[MAX_MSGLEN - 1] = 0; /* Either to syslog or stderr */ if(g_state.daemonized) vsyslog(level, buf, ap); else vwarnx(buf, ap); } void sp_messagex(spctx_t* ctx, int level, const char* msg, ...) { va_list ap; va_start(ap, msg); vmessage(ctx, level, 0, msg, ap); va_end(ap); } void sp_message(spctx_t* ctx, int level, const char* msg, ...) { va_list ap; va_start(ap, msg); vmessage(ctx, level, 1, msg, ap); va_end(ap); } /* ----------------------------------------------------------------------- * LOCKING */ void sp_lock() { int r; #ifdef _DEBUG int wait = 0; #endif #ifdef _DEBUG r = pthread_mutex_trylock(&g_mutex); if(r == EBUSY) { wait = 1; sp_message(NULL, LOG_DEBUG, "thread will block: %d", pthread_self()); r = pthread_mutex_lock(&g_mutex); } #else r = pthread_mutex_lock(&g_mutex); #endif if(r != 0) { errno = r; sp_message(NULL, LOG_CRIT, "threading problem. couldn't lock mutex"); } #ifdef _DEBUG else if(wait) { sp_message(NULL, LOG_DEBUG, "thread unblocked: %d", pthread_self()); } #endif } void sp_unlock() { int r = pthread_mutex_unlock(&g_mutex); if(r != 0) { errno = r; sp_message(NULL, LOG_CRIT, "threading problem. couldn't unlock mutex"); } } /* ----------------------------------------------------------------------------- * CONFIG FILE */ int sp_parse_option(const char* name, const char* value) { char* t; int ret = 0; if(strcasecmp(CFG_MAXTHREADS, name) == 0) { g_state.max_threads = strtol(value, &t, 10); if(*t || g_state.max_threads <= 1 || g_state.max_threads >= TOP_MAX_CONNECTIONS) errx(2, "invalid setting: " CFG_MAXTHREADS " (must be between 1 and %d)", TOP_MAX_CONNECTIONS); ret = 1; } else if(strcasecmp(CFG_TIMEOUT, name) == 0) { g_state.timeout.tv_sec = strtol(value, &t, 10); if(*t || g_state.timeout.tv_sec <= 0) errx(2, "invalid setting: " CFG_TIMEOUT); ret = 1; } else if(strcasecmp(CFG_KEEPALIVES, name) == 0) { g_state.keepalives = strtol(value, &t, 10); if(*t || g_state.keepalives < 0) errx(2, "invalid setting: " CFG_KEEPALIVES); ret = 1; } else if(strcasecmp(CFG_XCLIENT, name) == 0) { if((g_state.xclient = strtob(value)) == -1) errx(2, "invalid value for " CFG_XCLIENT); ret = 1; } else if(strcasecmp(CFG_OUTADDR, name) == 0) { if(sock_any_pton(value, &(g_state.outaddr), SANY_OPT_DEFPORT(25)) == -1) errx(2, "invalid " CFG_OUTADDR " socket name or ip: %s", value); g_state.outname = value; ret = 1; } else if(strcasecmp(CFG_LISTENADDR, name) == 0) { if(sock_any_pton(value, &(g_state.listenaddr), SANY_OPT_DEFANY | SANY_OPT_DEFPORT(DEFAULT_PORT)) == -1) errx(2, "invalid " CFG_LISTENADDR " socket name or ip: %s", value); g_state.listenname = value; ret = 1; } else if(strcasecmp(CFG_TRANSPARENT, name) == 0) { int val = strtob(value); if(val == -1) { if(strcasecmp(VAL_CLIENT, value) == 0) { g_state.transparent = TRANSPARENT_CLIENT; } else if(strcasecmp(VAL_FULL, value) == 0) { #ifdef HAVE_IP_TRANSPARENT g_state.transparent = TRANSPARENT_FULL; #else errx(2, "invalid value for " CFG_TRANSPARENT ": was not built with support for true full transparent proxy"); #endif } else { errx(2, "invalid value for " CFG_TRANSPARENT); } } else if (val) { g_state.transparent = TRANSPARENT_CLIENT; } else { g_state.transparent = TRANSPARENT_OFF; } ret = 1; } else if(strcasecmp(CFG_DIRECTORY, name) == 0) { if(strlen(value) == 0) errx(2, "invalid setting: " CFG_DIRECTORY); g_state.directory = value; ret = 1; } else if(strcasecmp(CFG_USER, name) == 0) { if(strlen(value) == 0) errx(2, "invalid setting: " CFG_USER); g_state.user = value; ret = 1; } else if(strcasecmp(CFG_PIDFILE, name) == 0) { if(g_state.pidfile != NULL) sp_messagex(NULL, LOG_WARNING, "ignoring pid file specified on the command line. "); if(strlen(value) == 0) g_state.pidfile = NULL; else g_state.pidfile = value; ret = 1; } else if(strcasecmp(CFG_SKIP, name) == 0) { if(strcasecmp(value, VAL_AUTHENTICATED) == 0) g_state.skip |= SKIP_AUTHENTICATED; else errx(2, "invalid value for " CFG_SKIP " (must specify '" VAL_AUTHENTICATED "')"); return 1; } /* Always pass through to program */ if(cb_parse_option(name, value) == 1) ret = 1; return ret; } static int parse_config_file(const char* configfile) { FILE* f = NULL; long len; char* p; char* t; char* n; ASSERT(configfile); ASSERT(!g_state._p); f = fopen(configfile, "r"); if(f == NULL) { /* Soft errors when default config file and not found */ if((errno == ENOENT || errno == ENOTDIR)) return -1; else err(1, "couldn't open config file: %s", configfile); } /* Figure out size */ if(fseek(f, 0, SEEK_END) == -1 || (len = ftell(f)) == -1 || fseek(f, 0, SEEK_SET) == -1) err(1, "couldn't seek config file: %s", configfile); if((g_state._p = (char*)malloc(len + 2)) == NULL) errx(1, "out of memory"); /* And read in one block */ if(fread(g_state._p, 1, len, f) != len) err(1, "couldn't read config file: %s", configfile); fclose(f); sp_messagex(NULL, LOG_DEBUG, "read config file: %s", configfile); /* Double null terminate the data */ p = g_state._p; p[len] = '\n'; p[len + 1] = 0; n = g_state._p; /* Go through lines and process them */ while((t = strchr(n, '\n')) != NULL) { *t = 0; p = n; /* Do this before cleaning below */ n = t + 1; p = trim_start(p); /* Comments and empty lines */ if(*p == 0 || *p == '#') continue; /* Look for the break between name: value */ t = strchr(p, ':'); if(t == NULL) errx(2, "invalid config line: %s", p); /* Null terminate and split value part */ *t = 0; t++; t = trim_space(t); p = trim_space(p); /* Pass it through our options parsers */ if(sp_parse_option(p, t) == 0) /* If not recognized then it's invalid */ errx(2, "invalid config line: %s", p); sp_messagex(NULL, LOG_DEBUG, "parsed option: %s: %s", p, t); } return 0; } proxsmtp-1.10/configure0000755000175000017500000060133011650271310012156 00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.68 for proxsmtp 1.10. # # Report bugs to . # # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH do eval test x\${$as_var+set} = xset \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH if test "x$CONFIG_SHELL" = x; then as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi " as_required="as_fn_return () { (exit \$1); } as_fn_success () { as_fn_return 0; } as_fn_failure () { as_fn_return 1; } as_fn_ret_success () { return 0; } as_fn_ret_failure () { return 1; } exitcode=0 as_fn_success || { exitcode=1; echo as_fn_success failed.; } as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : else exitcode=1; echo positional parameters were not saved. fi test x\$exitcode = x0 || exit 1" as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 test \$(( 1 + 1 )) = 2 || exit 1" if (eval "$as_required") 2>/dev/null; then : as_have_required=yes else as_have_required=no fi if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. as_found=: case $as_dir in #( /*) for as_base in sh bash ksh sh5; do # Try only shells that exist, to save several forks. as_shell=$as_dir/$as_base if { test -f "$as_shell" || test -f "$as_shell.exe"; } && { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : CONFIG_SHELL=$as_shell as_have_required=yes if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : break 2 fi fi done;; esac as_found=false done $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : CONFIG_SHELL=$SHELL as_have_required=yes fi; } IFS=$as_save_IFS if test "x$CONFIG_SHELL" != x; then : # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV export CONFIG_SHELL case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} fi if test x$as_have_required = xno; then : $as_echo "$0: This script requires a shell more modern than all" $as_echo "$0: the shells that I found on your system." if test x${ZSH_VERSION+set} = xset ; then $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" $as_echo "$0: be upgraded to zsh 4.3.4 or later." else $as_echo "$0: Please tell bug-autoconf@gnu.org and stef@thewalter.net $0: about your system, including any error possibly output $0: before this message. Then install a modern shell, or $0: manually run the script under such a shell if you do $0: have one." fi exit 1 fi fi fi SHELL=${CONFIG_SHELL-/bin/sh} export SHELL # Unset more variables known to interfere with behavior of common tools. CLICOLOR_FORCE= GREP_OPTIONS= unset CLICOLOR_FORCE GREP_OPTIONS ## --------------------- ## ## M4sh Shell Functions. ## ## --------------------- ## # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' else as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || $as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits as_lineno_1=$LINENO as_lineno_1a=$LINENO as_lineno_2=$LINENO as_lineno_2a=$LINENO eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) sed -n ' p /[$]LINENO/= ' <$as_myself | sed ' s/[$]LINENO.*/&-/ t lineno b :lineno N :loop s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the # original and so on. Autoconf is especially sensitive to this). . "./$as_me.lineno" # Exit status is that of the last command. exit } ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -p'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -p' fi else as_ln_s='cp -p' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi if test -x / >/dev/null 2>&1; then as_test_x='test -x' else if ls -dL / >/dev/null 2>&1; then as_ls_L_option=L else as_ls_L_option= fi as_test_x=' eval sh -c '\'' if test -d "$1"; then test -d "$1/."; else case $1 in #( -*)set "./$1";; esac; case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( ???[sx]*):;;*)false;;esac;fi '\'' sh ' fi as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" test -n "$DJDIR" || exec 7<&0 &1 # Name of the host. # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` # # Initializations. # ac_default_prefix=/usr/local ac_clean_files= ac_config_libobj_dir=. LIBOBJS= cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= # Identity of this package. PACKAGE_NAME='proxsmtp' PACKAGE_TARNAME='proxsmtp' PACKAGE_VERSION='1.10' PACKAGE_STRING='proxsmtp 1.10' PACKAGE_BUGREPORT='stef@thewalter.net' PACKAGE_URL='' ac_unique_file="src/proxsmtpd.c" # Factoring default headers for most tests. ac_includes_default="\ #include #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_STAT_H # include #endif #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_STRING_H # if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_INTTYPES_H # include #endif #ifdef HAVE_STDINT_H # include #endif #ifdef HAVE_UNISTD_H # include #endif" ac_subst_vars='am__EXEEXT_FALSE am__EXEEXT_TRUE LTLIBOBJS LIBOBJS EGREP GREP CPP PTHREAD_CFLAGS PTHREAD_LIBS PTHREAD_CC acx_pthread_config host_os host_vendor host_cpu host build_os build_vendor build_cpu build LN_S am__fastdepCC_FALSE am__fastdepCC_TRUE CCDEPMODE AMDEPBACKSLASH AMDEP_FALSE AMDEP_TRUE am__quote am__include DEPDIR OBJEXT EXEEXT ac_ct_CC CPPFLAGS LDFLAGS CFLAGS CC am__untar am__tar AMTAR am__leading_dot SET_MAKE AWK mkdir_p MKDIR_P INSTALL_STRIP_PROGRAM STRIP install_sh MAKEINFO AUTOHEADER AUTOMAKE AUTOCONF ACLOCAL VERSION PACKAGE CYGPATH_W am__isrc INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM target_alias host_alias build_alias LIBS ECHO_T ECHO_N ECHO_C DEFS mandir localedir libdir psdir pdfdir dvidir htmldir infodir docdir oldincludedir includedir localstatedir sharedstatedir sysconfdir datadir datarootdir libexecdir sbindir bindir program_transform_name prefix exec_prefix PACKAGE_URL PACKAGE_BUGREPORT PACKAGE_STRING PACKAGE_VERSION PACKAGE_TARNAME PACKAGE_NAME PATH_SEPARATOR SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking enable_dependency_tracking enable_tproxy enable_capabilities enable_debug enable_strict ' ac_precious_vars='build_alias host_alias target_alias CC CFLAGS LDFLAGS LIBS CPPFLAGS CPP' # Initialize some variables set by options. ac_init_help= ac_init_version=false ac_unrecognized_opts= ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null exec_prefix=NONE no_create= no_recursion= prefix=NONE program_prefix=NONE program_suffix=NONE program_transform_name=s,x,x, silent= site= srcdir= verbose= x_includes=NONE x_libraries=NONE # Installation directory options. # These are left unexpanded so users can "make install exec_prefix=/foo" # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. # (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' datarootdir='${prefix}/share' datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' infodir='${datarootdir}/info' htmldir='${docdir}' dvidir='${docdir}' pdfdir='${docdir}' psdir='${docdir}' libdir='${exec_prefix}/lib' localedir='${datarootdir}/locale' mandir='${datarootdir}/man' ac_prev= ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval $ac_prev=\$ac_option ac_prev= continue fi case $ac_option in *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; *=) ac_optarg= ;; *) ac_optarg=yes ;; esac # Accept the important Cygnus configure options, so we can diagnose typos. case $ac_dashdash$ac_option in --) ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) bindir=$ac_optarg ;; -build | --build | --buil | --bui | --bu) ac_prev=build_alias ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) build_alias=$ac_optarg ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) cache_file=$ac_optarg ;; --config-cache | -C) cache_file=config.cache ;; -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | --dataroo | --dataro | --datar) ac_prev=datarootdir ;; -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) datarootdir=$ac_optarg ;; -disable-* | --disable-*) ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=no ;; -docdir | --docdir | --docdi | --doc | --do) ac_prev=docdir ;; -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) docdir=$ac_optarg ;; -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ac_prev=dvidir ;; -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | --exec | --exe | --ex) ac_prev=exec_prefix ;; -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) exec_prefix=$ac_optarg ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; -help | --help | --hel | --he | -h) ac_init_help=long ;; -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ac_init_help=recursive ;; -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ac_init_help=short ;; -host | --host | --hos | --ho) ac_prev=host_alias ;; -host=* | --host=* | --hos=* | --ho=*) host_alias=$ac_optarg ;; -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ac_prev=htmldir ;; -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | --ht=*) htmldir=$ac_optarg ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) includedir=$ac_optarg ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) infodir=$ac_optarg ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) libdir=$ac_optarg ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) libexecdir=$ac_optarg ;; -localedir | --localedir | --localedi | --localed | --locale) ac_prev=localedir ;; -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) localedir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) mandir=$ac_optarg ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c | -n) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) no_recursion=yes ;; -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | --oldin | --oldi | --old | --ol | --o) ac_prev=oldincludedir ;; -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) oldincludedir=$ac_optarg ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) prefix=$ac_optarg ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) program_prefix=$ac_optarg ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) program_suffix=$ac_optarg ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ | --program-transform-n | --program-transform- \ | --program-transform | --program-transfor \ | --program-transfo | --program-transf \ | --program-trans | --program-tran \ | --progr-tra | --program-tr | --program-t) ac_prev=program_transform_name ;; -program-transform-name=* | --program-transform-name=* \ | --program-transform-nam=* | --program-transform-na=* \ | --program-transform-n=* | --program-transform-=* \ | --program-transform=* | --program-transfor=* \ | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$ac_optarg ;; -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ac_prev=pdfdir ;; -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) pdfdir=$ac_optarg ;; -psdir | --psdir | --psdi | --psd | --ps) ac_prev=psdir ;; -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) psdir=$ac_optarg ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) sbindir=$ac_optarg ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | --sharedst | --shareds | --shared | --share | --shar \ | --sha | --sh) ac_prev=sharedstatedir ;; -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) sharedstatedir=$ac_optarg ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) site=$ac_optarg ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) srcdir=$ac_optarg ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) sysconfdir=$ac_optarg ;; -target | --target | --targe | --targ | --tar | --ta | --t) ac_prev=target_alias ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) target_alias=$ac_optarg ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; -version | --version | --versio | --versi | --vers | -V) ac_init_version=: ;; -with-* | --with-*) ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. with_x=yes ;; -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | --x-incl | --x-inc | --x-in | --x-i) ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) x_includes=$ac_optarg ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; -*) as_fn_error $? "unrecognized option: \`$ac_option' Try \`$0 --help' for more information" ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. case $ac_envvar in #( '' | [0-9]* | *[!_$as_cr_alnum]* ) as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; esac eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; esac done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` as_fn_error $? "missing argument to $ac_option" fi if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi # Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ libdir localedir mandir do eval ac_val=\$$ac_var # Remove trailing slashes. case $ac_val in */ ) ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` eval $ac_var=\$ac_val;; esac # Be sure to have absolute directory names. case $ac_val in [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' # used to hold the argument of --host etc. # FIXME: To remove some day. build=$build_alias host=$host_alias target=$target_alias # FIXME: To remove some day. if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. If a cross compiler is detected then cross compile mode will be used" >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi fi ac_tool_prefix= test -n "$host_alias" && ac_tool_prefix=$host_alias- test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || as_fn_error $? "working directory cannot be determined" test "X$ac_ls_di" = "X$ac_pwd_ls_di" || as_fn_error $? "pwd does not report name of working directory" # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then the parent directory. ac_confdir=`$as_dirname -- "$as_myself" || $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_myself" : 'X\(//\)[^/]' \| \ X"$as_myself" : 'X\(//\)$' \| \ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` srcdir=$ac_confdir if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" pwd)` # When building in place, set srcdir=. if test "$ac_abs_confdir" = "$ac_pwd"; then srcdir=. fi # Remove unnecessary trailing slashes from srcdir. # Double slashes in file names in object file debugging info # mess up M-x gdb in Emacs. case $srcdir in */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; esac for ac_var in $ac_precious_vars; do eval ac_env_${ac_var}_set=\${${ac_var}+set} eval ac_env_${ac_var}_value=\$${ac_var} eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} eval ac_cv_env_${ac_var}_value=\$${ac_var} done # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF \`configure' configures proxsmtp 1.10 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. Configuration: -h, --help display this help and exit --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit -q, --quiet, --silent do not print \`checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for \`--cache-file=config.cache' -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or \`..'] Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [PREFIX] By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify an installation prefix other than \`$ac_default_prefix' using \`--prefix', for instance \`--prefix=\$HOME'. For better control, use the options below. Fine tuning of the installation directories: --bindir=DIR user executables [EPREFIX/bin] --sbindir=DIR system admin executables [EPREFIX/sbin] --libexecdir=DIR program executables [EPREFIX/libexec] --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] --datadir=DIR read-only architecture-independent data [DATAROOTDIR] --infodir=DIR info documentation [DATAROOTDIR/info] --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] --docdir=DIR documentation root [DATAROOTDIR/doc/proxsmtp] --htmldir=DIR html documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR] --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF Program names: --program-prefix=PREFIX prepend PREFIX to installed program names --program-suffix=SUFFIX append SUFFIX to installed program names --program-transform-name=PROGRAM run sed PROGRAM on installed program names System types: --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] _ACEOF fi if test -n "$ac_init_help"; then case $ac_init_help in short | recursive ) echo "Configuration of proxsmtp 1.10:";; esac cat <<\_ACEOF Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --disable-dependency-tracking speeds up one-time build --enable-dependency-tracking do not reject slow dependency extractors --enable-tproxy Enable linux true transparent proxy --enable-capabilities Enable linux capabilities support --enable-debug Compile binaries in debug mode --enable-strict Compile with all warnings strictly enabled Some influential environment variables: CC C compiler command CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory LIBS libraries to pass to the linker, e.g. -l CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory CPP C preprocessor Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. Report bugs to . _ACEOF ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue test -d "$ac_dir" || { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || continue ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix cd "$ac_dir" || { ac_status=$?; continue; } # Check for guested configure. if test -f "$ac_srcdir/configure.gnu"; then echo && $SHELL "$ac_srcdir/configure.gnu" --help=recursive elif test -f "$ac_srcdir/configure"; then echo && $SHELL "$ac_srcdir/configure" --help=recursive else $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF proxsmtp configure 1.10 generated by GNU Autoconf 2.68 Copyright (C) 2010 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit fi ## ------------------------ ## ## Autoconf initialization. ## ## ------------------------ ## # ac_fn_c_try_compile LINENO # -------------------------- # Try to compile conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 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 ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_compile # ac_fn_c_try_link LINENO # ----------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_link () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 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=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would # interfere with the next link command; also delete a directory that is # left behind by Apple's compiler. We do this before executing the actions. rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_link # ac_fn_c_try_cpp LINENO # ---------------------- # Try to preprocess conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_cpp () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } > conftest.i && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_cpp # ac_fn_c_try_run LINENO # ---------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes # that executables *can* be run. ac_fn_c_try_run () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then : ac_retval=0 else $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=$ac_status fi rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_run # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists, giving a warning if it cannot be compiled using # the include files in INCLUDES and setting the cache variable VAR # accordingly. ac_fn_c_check_header_mongrel () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if eval \${$3+:} false; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } else # Is the header compilable? { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 $as_echo_n "checking $2 usability... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_header_compiler=yes else ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 $as_echo "$ac_header_compiler" >&6; } # Is the header present? { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 $as_echo_n "checking $2 presence... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <$2> _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ac_header_preproc=yes else ac_header_preproc=no fi rm -f conftest.err conftest.i conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 $as_echo "$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( yes:no: ) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ;; no:yes:* ) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ( $as_echo "## --------------------------------- ## ## Report this to stef@thewalter.net ## ## --------------------------------- ##" ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else eval "$3=\$ac_header_compiler" fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_mongrel # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists and can be compiled using the include files in # INCLUDES, setting the cache variable VAR accordingly. ac_fn_c_check_header_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$3=yes" else eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_compile # ac_fn_c_check_type LINENO TYPE VAR INCLUDES # ------------------------------------------- # Tests whether TYPE exists after having included INCLUDES, setting cache # variable VAR accordingly. ac_fn_c_check_type () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else eval "$3=no" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { if (sizeof ($2)) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { if (sizeof (($2))) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : else eval "$3=yes" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_type # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES # --------------------------------------------- # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR # accordingly. ac_fn_c_check_decl () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack as_decl_name=`echo $2|sed 's/ *(.*//'` as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { #ifndef $as_decl_name #ifdef __cplusplus (void) $as_decl_use; #else (void) $as_decl_name; #endif #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$3=yes" else eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_decl # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES # ---------------------------------------------------- # Tries to find if the field MEMBER exists in type AGGR, after including # INCLUDES, setting cache variable VAR accordingly. ac_fn_c_check_member () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 $as_echo_n "checking for $2.$3... " >&6; } if eval \${$4+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int main () { static $2 ac_aggr; if (ac_aggr.$3) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$4=yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int main () { static $2 ac_aggr; if (sizeof ac_aggr.$3) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$4=yes" else eval "$4=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$4 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_member # ac_fn_c_check_func LINENO FUNC VAR # ---------------------------------- # Tests whether FUNC exists, setting the cache variable VAR accordingly ac_fn_c_check_func () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define $2 to an innocuous variant, in case declares $2. For example, HP-UX 11i declares gettimeofday. */ #define $2 innocuous_$2 /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $2 (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $2 /* 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 $2 (); /* 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_$2 || defined __stub___$2 choke me #endif int main () { return $2 (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : eval "$3=yes" else eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_func cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by proxsmtp $as_me 1.10, which was generated by GNU Autoconf 2.68. Invocation command line was $ $0 $@ _ACEOF exec 5>>config.log { cat <<_ASUNAME ## --------- ## ## Platform. ## ## --------- ## hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` _ASUNAME as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. $as_echo "PATH: $as_dir" done IFS=$as_save_IFS } >&5 cat >&5 <<_ACEOF ## ----------- ## ## Core tests. ## ## ----------- ## _ACEOF # Keep a trace of the command line. # Strip out --no-create and --no-recursion so they do not pile up. # Strip out --silent because we don't want to record it for future runs. # Also quote any args containing shell meta-characters. # Make two passes to allow for proper duplicate-argument suppression. ac_configure_args= ac_configure_args0= ac_configure_args1= ac_must_keep_next=false for ac_pass in 1 2 do for ac_arg do case $ac_arg in -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2) as_fn_append ac_configure_args1 " '$ac_arg'" if test $ac_must_keep_next = true; then ac_must_keep_next=false # Got value, back to normal. else case $ac_arg in *=* | --config-cache | -C | -disable-* | --disable-* \ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | -with-* | --with-* | -without-* | --without-* | --x) case "$ac_configure_args0 " in "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; esac ;; -* ) ac_must_keep_next=true ;; esac fi as_fn_append ac_configure_args " '$ac_arg'" ;; esac done done { ac_configure_args0=; unset ac_configure_args0;} { ac_configure_args1=; unset ac_configure_args1;} # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. # WARNING: Use '\'' to represent an apostrophe within the trap. # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? # Save into config.log some information that might help in debugging. { echo $as_echo "## ---------------- ## ## Cache variables. ## ## ---------------- ##" echo # The following way of writing the cache mishandles newlines in values, ( for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( *${as_nl}ac_space=\ *) sed -n \ "s/'\''/'\''\\\\'\'''\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ;; #( *) sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) echo $as_echo "## ----------------- ## ## Output variables. ## ## ----------------- ##" echo for ac_var in $ac_subst_vars do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac $as_echo "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then $as_echo "## ------------------- ## ## File substitutions. ## ## ------------------- ##" echo for ac_var in $ac_subst_files do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi if test -s confdefs.h; then $as_echo "## ----------- ## ## confdefs.h. ## ## ----------- ##" echo cat confdefs.h echo fi test "$ac_signal" != 0 && $as_echo "$as_me: caught signal $ac_signal" $as_echo "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -f -r conftest* confdefs.h $as_echo "/* confdefs.h */" > confdefs.h # Predefined preprocessor variables. cat >>confdefs.h <<_ACEOF #define PACKAGE_NAME "$PACKAGE_NAME" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_TARNAME "$PACKAGE_TARNAME" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_VERSION "$PACKAGE_VERSION" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_STRING "$PACKAGE_STRING" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_URL "$PACKAGE_URL" _ACEOF # Let the site file select an alternate cache file if it wants to. # Prefer an explicitly selected file to automatically selected ones. ac_site_file1=NONE ac_site_file2=NONE if test -n "$CONFIG_SITE"; then # We do not want a PATH search for config.site. case $CONFIG_SITE in #(( -*) ac_site_file1=./$CONFIG_SITE;; */*) ac_site_file1=$CONFIG_SITE;; *) ac_site_file1=./$CONFIG_SITE;; esac elif test "x$prefix" != xNONE; then ac_site_file1=$prefix/share/config.site ac_site_file2=$prefix/etc/config.site else ac_site_file1=$ac_default_prefix/share/config.site ac_site_file2=$ac_default_prefix/etc/config.site fi for ac_site_file in "$ac_site_file1" "$ac_site_file2" do test "x$ac_site_file" = xNONE && continue if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 $as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" \ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 $as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 $as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set eval ac_old_val=\$ac_cv_env_${ac_var}_value eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then # differences in whitespace do not lead to failure. ac_old_val_w=`echo x $ac_old_val` ac_new_val_w=`echo x $ac_new_val` if test "$ac_old_val_w" != "$ac_new_val_w"; then { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ac_cache_corrupted=: else { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} eval $ac_var=\$ac_old_val fi { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. *) as_fn_append ac_configure_args " '$ac_arg'" ;; esac fi done if $ac_cache_corrupted; then { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 fi ## -------------------- ## ## Main body of script. ## ## -------------------- ## 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 am__api_version='1.11' ac_aux_dir= for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f "$ac_dir/install.sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break elif test -f "$ac_dir/shtool"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi done if test -z "$ac_aux_dir"; then as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 fi # These three variables are undocumented and unsupported, # and are intended to be withdrawn in a future Autoconf release. # They can cause serious problems if a builder's source tree is in a directory # whose full name contains unusual characters. ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AmigaOS /C/install, which installs bootblocks on floppy discs # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. # Reject install programs that cannot install multiple files. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 $as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then if ${ac_cv_path_install+:} false; then : $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. # Account for people who put trailing slashes in PATH elements. case $as_dir/ in #(( ./ | .// | /[cC]/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. # Don't use installbsd from OSF since it installs stuff as root # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : elif test $ac_prog = install && grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else rm -rf conftest.one conftest.two conftest.dir echo one > conftest.one echo two > conftest.two mkdir conftest.dir if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && test -s conftest.one && test -s conftest.two && test -s conftest.dir/conftest.one && test -s conftest.dir/conftest.two then ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" break 3 fi fi fi done done ;; esac done IFS=$as_save_IFS rm -rf conftest.one conftest.two conftest.dir fi if test "${ac_cv_path_install+set}" = set; then INSTALL=$ac_cv_path_install else # As a last resort, use the slow shell script. Don't cache a # value for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the value is a relative name. INSTALL=$ac_install_sh fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 $as_echo "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 $as_echo_n "checking whether build environment is sane... " >&6; } # Just in case sleep 1 echo timestamp > conftest.file # Reject unsafe characters in $srcdir or the absolute working directory # name. Accept space and tab only in the latter. am_lf=' ' case `pwd` in *[\\\"\#\$\&\'\`$am_lf]*) as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; esac case $srcdir in *[\\\"\#\$\&\'\`$am_lf\ \ ]*) as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; esac # Do `set' in a subshell so we don't clobber the current shell's # arguments. Must try -L first in case configure is actually a # symlink; some systems play weird games with the mod time of symlinks # (eg FreeBSD returns the mod time of the symlink's containing # directory). if ( set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` if test "$*" = "X"; then # -L didn't work. set X `ls -t "$srcdir/configure" conftest.file` fi rm -f conftest.file if test "$*" != "X $srcdir/configure conftest.file" \ && test "$*" != "X conftest.file $srcdir/configure"; then # If neither matched, then we have a broken ls. This can happen # if, for instance, CONFIG_SHELL is bash and it inherits a # broken ls alias from the environment. This has actually # happened. Such a system could not be considered "sane". as_fn_error $? "ls -t appears to fail. Make sure there is not a broken alias in your environment" "$LINENO" 5 fi test "$2" = conftest.file ) then # Ok. : else as_fn_error $? "newly created file is older than distributed files! Check your system clock" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } test "$program_prefix" != NONE && program_transform_name="s&^&$program_prefix&;$program_transform_name" # Use a double $ so make ignores it. test "$program_suffix" != NONE && program_transform_name="s&\$&$program_suffix&;$program_transform_name" # Double any \ or $. # By default was `s,x,x', remove it if useless. ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` # expand $ac_aux_dir to an absolute path am_aux_dir=`cd $ac_aux_dir && pwd` if test x"${MISSING+set}" != xset; then case $am_aux_dir in *\ * | *\ *) MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; *) MISSING="\${SHELL} $am_aux_dir/missing" ;; esac fi # Use eval to expand $SHELL if eval "$MISSING --run true"; then am_missing_run="$MISSING --run " else am_missing_run= { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} fi if test x"${install_sh}" != xset; then case $am_aux_dir in *\ * | *\ *) install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; *) install_sh="\${SHELL} $am_aux_dir/install-sh" esac fi # Installed binaries are usually stripped using `strip' when the user # run `make install-strip'. However `strip' might not be the right # tool to use in cross-compilation environments, therefore Automake # will honor the `STRIP' environment variable to overrule this program. if test "$cross_compiling" != no; then 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi fi INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } if test -z "$MKDIR_P"; then if ${ac_cv_path_mkdir+:} false; then : $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in mkdir gmkdir; do for ac_exec_ext in '' $ac_executable_extensions; do { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 'mkdir (GNU coreutils) '* | \ 'mkdir (coreutils) '* | \ 'mkdir (fileutils) '4.1*) ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext break 3;; esac done done done IFS=$as_save_IFS fi test -d ./--version && rmdir ./--version if test "${ac_cv_path_mkdir+set}" = set; then MKDIR_P="$ac_cv_path_mkdir -p" else # As a last resort, use the slow shell script. Don't cache a # value for MKDIR_P within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the value is a relative name. MKDIR_P="$ac_install_sh -d" fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 $as_echo "$MKDIR_P" >&6; } mkdir_p="$MKDIR_P" case $mkdir_p in [\\/$]* | ?:[\\/]*) ;; */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; esac for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AWK+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # 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_AWK="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 $as_echo "$AWK" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AWK" && break done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } set x ${MAKE-make} ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF SHELL = /bin/sh all: @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. case `${MAKE-make} -f conftest.make 2>/dev/null` in *@@@%%%=?*=@@@%%%*) eval ac_cv_prog_make_${ac_make}_set=yes;; *) eval ac_cv_prog_make_${ac_make}_set=no;; esac rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } SET_MAKE= else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi rm -rf .tst 2>/dev/null mkdir .tst 2>/dev/null if test -d .tst; then am__leading_dot=. else am__leading_dot=_ fi rmdir .tst 2>/dev/null if test "`cd $srcdir && pwd`" != "`pwd`"; then # Use -I$(srcdir) only when $(srcdir) != ., so that make's output # is not polluted with repeated "-I." am__isrc=' -I$(srcdir)' # test to see if srcdir already configured if test -f $srcdir/config.status; then as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 fi fi # test whether we have cygpath if test -z "$CYGPATH_W"; then if (cygpath --version) >/dev/null 2>/dev/null; then CYGPATH_W='cygpath -w' else CYGPATH_W=echo fi fi # Define the identity of the package. PACKAGE=proxsmtp VERSION=1.10 cat >>confdefs.h <<_ACEOF #define PACKAGE "$PACKAGE" _ACEOF cat >>confdefs.h <<_ACEOF #define VERSION "$VERSION" _ACEOF # Some tools Automake needs. ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} # We need awk for the "check" target. The system "awk" is bad on # some platforms. # Always define AMTAR for backward compatibility. AMTAR=${AMTAR-"${am_missing_run}tar"} am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' LDFLAGS="$LDFLAGS -L/usr/local/lib" CFLAGS="$CFLAGS -I/usr/local/include" ac_config_headers="$ac_config_headers config.h" # Checks for programs. 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 if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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_CC="${ac_tool_prefix}gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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_CC="gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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_CC="${ac_tool_prefix}cc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$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 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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_CC="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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_CC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi fi test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 $as_echo_n "checking whether the C compiler works... " >&6; } ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` # The possible output files: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" ac_rmfiles= for ac_file in $ac_files do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; * ) ac_rmfiles="$ac_rmfiles $ac_file";; esac done rm -f $ac_rmfiles if { { ac_try="$ac_link_default" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link_default") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' # in a Makefile. We should not override ac_cv_exeext if it was cached, # so that the user can short-circuit this test for compilers unknown to # Autoconf. for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; then :; else ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` fi # We set ac_cv_exeext here because the later test for it is not # safe: cross compilers may not add the suffix if given an `-o' # argument, so we may need to know it at that point already. # Even if this section looks crufty: it has the advantage of # actually working. break;; * ) break;; esac done test "$ac_cv_exeext" = no && ac_cv_exeext= else ac_file='' fi if test -z "$ac_file"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "C compiler cannot create executables See \`config.log' for more details" "$LINENO" 5; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 $as_echo_n "checking for C compiler default output file name... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 $as_echo "$ac_file" >&6; } ac_exeext=$ac_cv_exeext rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 $as_echo_n "checking for suffix of executables... " >&6; } if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with # `rm'. for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; esac done else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of executables: cannot compile and link See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest conftest$ac_cv_exeext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 $as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { FILE *f = fopen ("conftest.out", "w"); return ferror (f) || fclose (f) != 0; ; return 0; } _ACEOF ac_clean_files="$ac_clean_files conftest.out" # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 $as_echo_n "checking whether we are cross compiling... " >&6; } if test "$cross_compiling" != yes; then { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if { ac_try='./conftest$ac_cv_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details" "$LINENO" 5; } fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 $as_echo "$cross_compiling" >&6; } rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 $as_echo_n "checking for suffix of object files... " >&6; } if ${ac_cv_objext+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.o conftest.obj if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of object files: cannot compile See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 $as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } if ${ac_cv_c_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes else ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 $as_echo "$ac_cv_c_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... " >&6; } if ${ac_cv_prog_cc_g+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes else CFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : else ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 $as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } if ${ac_cv_prog_cc_c89+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) 'x' int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac if test "x$ac_cv_prog_cc_c89" != xno; then : fi ac_ext=c ac_cpp='$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 DEPDIR="${am__leading_dot}deps" ac_config_commands="$ac_config_commands depfiles" am_make=${MAKE-make} cat > confinc << 'END' am__doit: @echo this is the am__doit target .PHONY: am__doit END # If we don't find an include directive, just comment out the code. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 $as_echo_n "checking for style of include used by $am_make... " >&6; } am__include="#" am__quote= _am_result=none # First try GNU make style include. echo "include confinc" > confmf # Ignore all kinds of additional output from `make'. case `$am_make -s -f confmf 2> /dev/null` in #( *the\ am__doit\ target*) am__include=include am__quote= _am_result=GNU ;; esac # Now try BSD make style include. if test "$am__include" = "#"; then echo '.include "confinc"' > confmf case `$am_make -s -f confmf 2> /dev/null` in #( *the\ am__doit\ target*) am__include=.include am__quote="\"" _am_result=BSD ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 $as_echo "$_am_result" >&6; } rm -f confinc confmf # Check whether --enable-dependency-tracking was given. if test "${enable_dependency_tracking+set}" = set; then : enableval=$enable_dependency_tracking; fi if test "x$enable_dependency_tracking" != xno; then am_depcomp="$ac_aux_dir/depcomp" AMDEPBACKSLASH='\' fi if test "x$enable_dependency_tracking" != xno; then AMDEP_TRUE= AMDEP_FALSE='#' else AMDEP_TRUE='#' AMDEP_FALSE= fi depcc="$CC" am_compiler_list= { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 $as_echo_n "checking dependency style of $depcc... " >&6; } if ${am_cv_CC_dependencies_compiler_type+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then # We make a subdir and do the tests there. Otherwise we can end up # making bogus files that we don't know about and never remove. For # instance it was reported that on HP-UX the gcc test will end up # making a dummy file named `D' -- because `-MD' means `put the output # in D'. mkdir conftest.dir # Copy depcomp to subdir because otherwise we won't find it if we're # using a relative directory. cp "$am_depcomp" conftest.dir cd conftest.dir # We will build objects and dependencies in a subdirectory because # it helps to detect inapplicable dependency modes. For instance # both Tru64's cc and ICC support -MD to output dependencies as a # side effect of compilation, but ICC will put the dependencies in # the current directory while Tru64 will put them in the object # directory. mkdir sub am_cv_CC_dependencies_compiler_type=none if test "$am_compiler_list" = ""; then am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` fi am__universal=false case " $depcc " in #( *\ -arch\ *\ -arch\ *) am__universal=true ;; esac for depmode in $am_compiler_list; do # Setup a source with many dependencies, because some compilers # like to wrap large dependency lists on column 80 (with \), and # we should not choose a depcomp mode which is confused by this. # # We need to recreate these files for each test, as the compiler may # overwrite some of them when testing with obscure command lines. # This happens at least with the AIX C compiler. : > sub/conftest.c for i in 1 2 3 4 5 6; do echo '#include "conftst'$i'.h"' >> sub/conftest.c # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with # Solaris 8's {/usr,}/bin/sh. touch sub/conftst$i.h done echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf # We check with `-c' and `-o' for the sake of the "dashmstdout" # mode. It turns out that the SunPro C++ compiler does not properly # handle `-M -o', and we need to detect this. Also, some Intel # versions had trouble with output in subdirs am__obj=sub/conftest.${OBJEXT-o} am__minus_obj="-o $am__obj" case $depmode in gcc) # This depmode causes a compiler race in universal mode. test "$am__universal" = false || continue ;; nosideeffect) # after this tag, mechanisms are not by side-effect, so they'll # only be used when explicitly requested if test "x$enable_dependency_tracking" = xyes; then continue else break fi ;; msvisualcpp | msvcmsys) # This compiler won't grok `-c -o', but also, the minuso test has # not run yet. These depmodes are late enough in the game, and # so weak that their functioning should not be impacted. am__obj=conftest.${OBJEXT-o} am__minus_obj= ;; none) break ;; esac if depmode=$depmode \ source=sub/conftest.c object=$am__obj \ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ >/dev/null 2>conftest.err && grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then # icc doesn't choke on unknown options, it will just issue warnings # or remarks (even with -Werror). So we grep stderr for any message # that says an option was ignored or not supported. # When given -MP, icc 7.0 and 7.1 complain thusly: # icc: Command line warning: ignoring option '-M'; no argument required # The diagnosis changed in icc 8.0: # icc: Command line remark: option '-MP' not supported if (grep 'ignoring option' conftest.err || grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else am_cv_CC_dependencies_compiler_type=$depmode break fi fi done cd .. rm -rf conftest.dir else am_cv_CC_dependencies_compiler_type=none fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type if test "x$enable_dependency_tracking" != xno \ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then am__fastdepCC_TRUE= am__fastdepCC_FALSE='#' else am__fastdepCC_TRUE='#' am__fastdepCC_FALSE= fi if test "x$CC" != xcc; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 $as_echo_n "checking whether cc understands -c and -o together... " >&6; } fi set dummy $CC; ac_cc=`$as_echo "$2" | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF # Make sure it works both with $CC and with simple cc. # We do the test twice because some compilers refuse to overwrite an # existing .o file with -o, though they will create one. ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' rm -f conftest2.* if { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -f conftest2.$ac_objext && { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then eval ac_cv_prog_cc_${ac_cc}_c_o=yes if test "x$CC" != xcc; then # Test first that cc exists at all. if { ac_try='cc -c conftest.$ac_ext >&5' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' rm -f conftest2.* if { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -f conftest2.$ac_objext && { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # cc works too. : else # cc exists but doesn't like -o. eval ac_cv_prog_cc_${ac_cc}_c_o=no fi fi fi else eval ac_cv_prog_cc_${ac_cc}_c_o=no fi rm -f core conftest* fi if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h fi # FIXME: we rely on the cache variable name because # there is no other way. set dummy $CC am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o if test "$am_t" != yes; then # Losing compiler, so override with the script. # FIXME: It is wrong to rewrite CC. # But if we don't then we get into trouble of one sort or another. # A longer-term fix would be to have automake use am__CC in this case, # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" CC="$am_aux_dir/compile $CC" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } set x ${MAKE-make} ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF SHELL = /bin/sh all: @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. case `${MAKE-make} -f conftest.make 2>/dev/null` in *@@@%%%=?*=@@@%%%*) eval ac_cv_prog_make_${ac_make}_set=yes;; *) eval ac_cv_prog_make_${ac_make}_set=no;; esac rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } SET_MAKE= else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi # TODO: Figure out why we need this wierd hack # Make sure we can run config.sub. $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 $as_echo_n "checking build system type... " >&6; } if ${ac_cv_build+:} false; then : $as_echo_n "(cached) " >&6 else ac_build_alias=$build_alias test "x$ac_build_alias" = x && ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` test "x$ac_build_alias" = x && as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 $as_echo "$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; esac build=$ac_cv_build ac_save_IFS=$IFS; IFS='-' set x $ac_cv_build shift build_cpu=$1 build_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: build_os=$* IFS=$ac_save_IFS case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 $as_echo_n "checking host system type... " >&6; } if ${ac_cv_host+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$host_alias" = x; then ac_cv_host=$ac_cv_build else ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 $as_echo "$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; esac host=$ac_cv_host ac_save_IFS=$IFS; IFS='-' set x $ac_cv_host shift host_cpu=$1 host_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: host_os=$* IFS=$ac_save_IFS case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 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 acx_pthread_ok=no # We used to check for pthread.h first, but this fails if pthread.h # requires special compiler flags (e.g. on True64 or Sequent). # It gets checked for in the link test anyway. # First of all, check if the user has set any of the PTHREAD_LIBS, # etcetera environment variables, and if threads linking works using # them: if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 $as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* 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 pthread_join (); int main () { return pthread_join (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : acx_pthread_ok=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5 $as_echo "$acx_pthread_ok" >&6; } if test x"$acx_pthread_ok" = xno; then PTHREAD_LIBS="" PTHREAD_CFLAGS="" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" fi # We must check for the threads library under a number of different # names; the ordering is very important because some systems # (e.g. DEC) have both -lpthread and -lpthreads, where one of the # libraries is broken (non-POSIX). # Create a list of thread flags to try. Items starting with a "-" are # C compiler flags, and other items are library names, except for "none" # which indicates that we try without any flags at all, and "pthread-config" # which is a program returning the flags for the Pth emulation library. acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" # The ordering *is* (sometimes) important. Some notes on the # individual items follow: # pthreads: AIX (must check this before -lpthread) # none: in case threads are in libc; should be tried before -Kthread and # other compiler flags to prevent continual compiler warnings # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) # -pthreads: Solaris/gcc # -mthreads: Mingw32/gcc, Lynx/gcc # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it # doesn't hurt to check since this sometimes defines pthreads too; # also defines -D_REENTRANT) # pthread: Linux, etcetera # --thread-safe: KAI C++ # pthread-config: use pthread-config program (for GNU Pth library) case "${host_cpu}-${host_os}" in *solaris*) # On Solaris (at least, for some versions), libc contains stubbed # (non-functional) versions of the pthreads routines, so link-based # tests will erroneously succeed. (We need to link with -pthread or # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather # a function called by this macro, so we could check for that, but # who knows whether they'll stub that too in a future libc.) So, # we'll just look for -pthreads and -lpthread first: acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags" ;; esac if test x"$acx_pthread_ok" = xno; then for flag in $acx_pthread_flags; do case $flag in none) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 $as_echo_n "checking whether pthreads work without any flags... " >&6; } ;; -*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 $as_echo_n "checking whether pthreads work with $flag... " >&6; } PTHREAD_CFLAGS="$flag" ;; pthread-config) # Extract the first word of "pthread-config", so it can be a program name with args. set dummy pthread-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_acx_pthread_config+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$acx_pthread_config"; then ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test. else as_save_IFS=$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_acx_pthread_config="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no" fi fi acx_pthread_config=$ac_cv_prog_acx_pthread_config if test -n "$acx_pthread_config"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5 $as_echo "$acx_pthread_config" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test x"$acx_pthread_config" = xno; then continue; fi PTHREAD_CFLAGS="`pthread-config --cflags`" PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 $as_echo_n "checking for the pthreads library -l$flag... " >&6; } PTHREAD_LIBS="-l$flag" ;; esac save_LIBS="$LIBS" save_CFLAGS="$CFLAGS" LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Check for various functions. We must include pthread.h, # since some functions may be macros. (On the Sequent, we # need a special flag -Kthread to make this header compile.) # We check for pthread_join because it is in -lpthread on IRIX # while pthread_create is in libc. We check for pthread_attr_init # due to DEC craziness with -lpthreads. We check for # pthread_cleanup_push because it is one of the few pthread # functions on Solaris that doesn't have a non-functional libc stub. # We try pthread_create on general principles. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { pthread_t th; pthread_join(th, 0); pthread_attr_init(0); pthread_cleanup_push(0, 0); pthread_create(0,0,0,0); pthread_cleanup_pop(0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : acx_pthread_ok=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5 $as_echo "$acx_pthread_ok" >&6; } if test "x$acx_pthread_ok" = xyes; then break; fi PTHREAD_LIBS="" PTHREAD_CFLAGS="" done fi # Various other checks: if test "x$acx_pthread_ok" = xyes; then save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Detect AIX lossage: threads are created detached by default # and the JOINABLE attribute has a nonstandard name (UNDETACHED). { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 $as_echo_n "checking for joinable pthread attribute... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { int attr=PTHREAD_CREATE_JOINABLE; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ok=PTHREAD_CREATE_JOINABLE else ok=unknown fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test x"$ok" = xunknown; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { int attr=PTHREAD_CREATE_UNDETACHED; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ok=PTHREAD_CREATE_UNDETACHED else ok=unknown fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then $as_echo "#define PTHREAD_CREATE_JOINABLE \$ok" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ok}" >&5 $as_echo "${ok}" >&6; } if test x"$ok" = xunknown; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: we do not know how to create joinable pthreads" >&5 $as_echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;} fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 $as_echo_n "checking if more special flags are required for pthreads... " >&6; } flag=no case "${host_cpu}-${host_os}" in *-aix* | *-freebsd*) flag="-D_THREAD_SAFE";; *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5 $as_echo "${flag}" >&6; } if test "x$flag" != xno; then PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" # More AIX lossage: must compile with cc_r # Extract the first word of "cc_r", so it can be a program name with args. set dummy cc_r; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_PTHREAD_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$PTHREAD_CC"; then ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. else as_save_IFS=$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_PTHREAD_CC="cc_r" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}" fi fi PTHREAD_CC=$ac_cv_prog_PTHREAD_CC if test -n "$PTHREAD_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 $as_echo "$PTHREAD_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else PTHREAD_CC="$CC" fi # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x"$acx_pthread_ok" = xyes; then $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h : else acx_pthread_ok=no echo "ERROR: Pthread support not found."; exit 1 fi ac_ext=c ac_cpp='$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 LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS -D_POSIX_PTHREAD_SEMANTICS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether running on linux" >&5 $as_echo_n "checking whether running on linux... " >&6; } case "$host" in *-*-linux-*) platform_linux=yes ;; *) platform_linux=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $platform_linux" >&5 $as_echo "$platform_linux" >&6; } # Some checks for Solaris { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getsockname in -lsocket" >&5 $as_echo_n "checking for getsockname in -lsocket... " >&6; } if ${ac_cv_lib_socket_getsockname+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* 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 getsockname (); int main () { return getsockname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_socket_getsockname=yes else ac_cv_lib_socket_getsockname=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_getsockname" >&5 $as_echo "$ac_cv_lib_socket_getsockname" >&6; } if test "x$ac_cv_lib_socket_getsockname" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBSOCKET 1 _ACEOF LIBS="-lsocket $LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo in -lnsl" >&5 $as_echo_n "checking for getaddrinfo in -lnsl... " >&6; } if ${ac_cv_lib_nsl_getaddrinfo+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* 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 getaddrinfo (); int main () { return getaddrinfo (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_nsl_getaddrinfo=yes else ac_cv_lib_nsl_getaddrinfo=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_getaddrinfo" >&5 $as_echo "$ac_cv_lib_nsl_getaddrinfo" >&6; } if test "x$ac_cv_lib_nsl_getaddrinfo" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBNSL 1 _ACEOF LIBS="-lnsl $LIBS" fi # Checks for header files. ac_ext=c ac_cpp='$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$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 confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } if ${ac_cv_path_GREP+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 $as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } if ${ac_cv_path_EGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 $as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* 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 $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* 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 confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in limits.h err.h paths.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in unistd.h stdio.h stddef.h fcntl.h stdlib.h assert.h errno.h stdarg.h string.h netdb.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF else echo "ERROR: Required C header missing"; exit 1 fi done # Check for linux type transparent proxy support for ac_header in linux/types.h linux/netfilter_ipv4.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " #ifdef HAVE_LIMITS_H #include #endif #include #include " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF $as_echo "#define LINUX_NETFILTER 1" >>confdefs.h else test "$platform_linux" = "yes" && echo "ERROR: Required linux header missing" && exit 1 fi done # Checks for typedefs, structures, and compiler characteristics. ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned int _ACEOF fi # We use error checking mutexes whenever possible ac_fn_c_check_decl "$LINENO" "PTHREAD_MUTEX_ERRORCHECK_NP" "ac_cv_have_decl_PTHREAD_MUTEX_ERRORCHECK_NP" " #include " if test "x$ac_cv_have_decl_PTHREAD_MUTEX_ERRORCHECK_NP" = xyes; then : $as_echo "#define HAVE_ERR_MUTEX 1" >>confdefs.h else ac_fn_c_check_decl "$LINENO" "PTHREAD_MUTEX_ERRORCHECK" "ac_cv_have_decl_PTHREAD_MUTEX_ERRORCHECK" " #include " if test "x$ac_cv_have_decl_PTHREAD_MUTEX_ERRORCHECK" = xyes; then : $as_echo "#define HAVE_ERR_MUTEX 2" >>confdefs.h fi fi # Required Variables ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" " #include " if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h fi for ac_global in __argv do ac_tr_global=HAVE_`echo $ac_global | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for global variable ${ac_global}" >&5 $as_echo_n "checking for global variable ${ac_global}... " >&6; } if eval \${ac_cv_global_$ac_global+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* no includes */ int main () { extern long int $ac_global; exit((int)$ac_global) ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : eval "ac_cv_global_${ac_global}=yes" else eval "ac_cv_global_${ac_global}=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi if eval "test \"`echo '$ac_cv_global_'$ac_global`\" = yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } cat >>confdefs.h <<_ACEOF #define $ac_tr_global 1 _ACEOF else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi done # Required Functions for ac_func in memset strerror malloc realloc getopt strchr tolower getaddrinfo usleep do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF else echo "ERROR: Required function missing"; exit 1 fi done for ac_func in strlwr strlcat strlcpy strncat strncpy strcasestr setenv daemon do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in getline getdelim do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done # -------------------------------------------------------------------- # Linux tproxy support # Check whether --enable-tproxy was given. if test "${enable_tproxy+set}" = set; then : enableval=$enable_tproxy; fi # We default to enable if linux if test "$enable_tproxy" = ""; then enable_tproxy="$platform_linux" fi if test "$enable_tproxy" = "yes"; then ac_fn_c_check_decl "$LINENO" "IP_TRANSPARENT" "ac_cv_have_decl_IP_TRANSPARENT" " #include #include " if test "x$ac_cv_have_decl_IP_TRANSPARENT" = xyes; then : have_tproxy="yes" else have_tproxy="no" fi if test "$have_tproxy" = "yes"; then $as_echo "#define HAVE_IP_TRANSPARENT 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether broken IP_TRANSPARENT definition is present" >&5 $as_echo_n "checking whether broken IP_TRANSPARENT definition is present... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { return IP_TRANSPARENT == 19; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : have_tproxy="yes" else have_tproxy="no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_tproxy" >&5 $as_echo "$have_tproxy" >&6; } if test "$have_tproxy" = "yes"; then $as_echo "#define HAVE_IP_TRANSPARENT 1" >>confdefs.h $as_echo "#define IP_TRANSPARENT 19" >>confdefs.h else as_fn_error $? "Only linux 2.6.28 and later support true transparent proxy. See --disable-tproxy" "$LINENO" 5 fi fi fi # -------------------------------------------------------------------- # Capabilities support # Check whether --enable-capabilities was given. if test "${enable_capabilities+set}" = set; then : enableval=$enable_capabilities; fi # We default to enable if linux if test "$enable_capabilities" = ""; then enable_capabilities="$platform_linux" fi if test "$enable_capabilities" = "yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_get_proc in -lcap" >&5 $as_echo_n "checking for cap_get_proc in -lcap... " >&6; } if ${ac_cv_lib_cap_cap_get_proc+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcap $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* 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 cap_get_proc (); int main () { return cap_get_proc (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_cap_cap_get_proc=yes else ac_cv_lib_cap_cap_get_proc=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_get_proc" >&5 $as_echo "$ac_cv_lib_cap_cap_get_proc" >&6; } if test "x$ac_cv_lib_cap_cap_get_proc" = xyes; then : have_libcap="yes" else have_libcap="no" fi if test "$have_libcap" = "yes"; then $as_echo "#define HAVE_LIBCAP 1" >>confdefs.h LIBS="$LIBS -lcap" else as_fn_error $? "Could not find the libcap2 libraries. See --disable-capabilities" "$LINENO" 5 fi fi # -------------------------------------------------------------------- # Debug Mode # Debug mode # Check whether --enable-debug was given. if test "${enable_debug+set}" = set; then : enableval=$enable_debug; fi if test "$enable_debug" = "yes"; then CFLAGS="$CFLAGS -g -O0 -Wall" cat >>confdefs.h <<_ACEOF #define _DEBUG 1 _ACEOF echo "enabling debug compile mode" else enable_debug="no" fi # -------------------------------------------------------------------- # Strict Mode # Strict mode # Check whether --enable-strict was given. if test "${enable_strict+set}" = set; then : enableval=$enable_strict; fi if test "$enable_strict" = "yes"; then CFLAGS="$CFLAGS -Wall -Werror" echo "enabling strict compile mode" else enable_strict="no" fi # -------------------------------------------------------------------- # Have to resolve this for the path below if test "${prefix}" = "NONE"; then prefix=$ac_default_prefix fi cat >>confdefs.h <<_ACEOF #define CONF_PREFIX "`eval echo ${sysconfdir}`" _ACEOF ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs, see configure's option --config-cache. # It is not useful on other systems. If it contains results you don't # want to keep, you may remove or edit it. # # config.status only pays attention to the cache file if you give it # the --recheck option to rerun configure. # # `ac_cv_env_foo' variables (set or unset) will be overridden when # loading this file, other *unset* `ac_cv_foo' will be assigned the # following values. _ACEOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ( for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space=' '; set) 2>&1` in #( *${as_nl}ac_space=\ *) # `set' does not quote correctly, so add quotes: double-quote # substitution turns \\\\ into \\, and sed turns \\ into \. sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) | sed ' /^ac_cv_env_/b end t clear :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ :end' >>confcache if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then if test "x$cache_file" != "x/dev/null"; then { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 $as_echo "$as_me: updating cache $cache_file" >&6;} if test ! -f "$cache_file" || test -h "$cache_file"; then cat confcache >"$cache_file" else case $cache_file in #( */* | ?:*) mv -f confcache "$cache_file"$$ && mv -f "$cache_file"$$ "$cache_file" ;; #( *) mv -f confcache "$cache_file" ;; esac fi fi else { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= U= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ac_i=`$as_echo "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs if test -n "$EXEEXT"; then am__EXEEXT_TRUE= am__EXEEXT_FALSE='#' else am__EXEEXT_TRUE='#' am__EXEEXT_FALSE= fi if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then as_fn_error $? "conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then as_fn_error $? "conditional \"am__fastdepCC\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi : "${CONFIG_STATUS=./config.status}" ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} as_write_fail=0 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. # Compiler output produced by configure, useful for debugging # configure, is in config.log if it exists. debug=false ac_cs_recheck=false ac_cs_silent=false SHELL=\${CONFIG_SHELL-$SHELL} export SHELL _ASEOF cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH do eval test x\${$as_var+set} = xset \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' else as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || $as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -p'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -p' fi else as_ln_s='cp -p' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi if test -x / >/dev/null 2>&1; then as_test_x='test -x' else if ls -dL / >/dev/null 2>&1; then as_ls_L_option=L else as_ls_L_option= fi as_test_x=' eval sh -c '\'' if test -d "$1"; then test -d "$1/."; else case $1 in #( -*)set "./$1";; esac; case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( ???[sx]*):;;*)false;;esac;fi '\'' sh ' fi as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" exec 6>&1 ## ----------------------------------- ## ## Main body of $CONFIG_STATUS script. ## ## ----------------------------------- ## _ASEOF test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by proxsmtp $as_me 1.10, which was generated by GNU Autoconf 2.68. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ on `(hostname || uname -n) 2>/dev/null | sed 1q` " _ACEOF case $ac_config_files in *" "*) set x $ac_config_files; shift; ac_config_files=$*;; esac case $ac_config_headers in *" "*) set x $ac_config_headers; shift; ac_config_headers=$*;; esac cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" config_headers="$ac_config_headers" config_commands="$ac_config_commands" _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ \`$as_me' instantiates files and other configuration actions from templates according to the current configuration. Unless the files and actions are specified as TAGs, all are instantiated by default. Usage: $0 [OPTION]... [TAG]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit --config print configuration, then exit -q, --quiet, --silent do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions --file=FILE[:TEMPLATE] instantiate the configuration file FILE --header=FILE[:TEMPLATE] instantiate the configuration header FILE Configuration files: $config_files Configuration headers: $config_headers Configuration commands: $config_commands Report bugs to ." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ proxsmtp config.status 1.10 configured by $0, generated by GNU Autoconf 2.68, with options \\"\$ac_cs_config\\" Copyright (C) 2010 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ac_pwd='$ac_pwd' srcdir='$srcdir' INSTALL='$INSTALL' MKDIR_P='$MKDIR_P' AWK='$AWK' test -n "\$AWK" || AWK=awk _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # The default lists apply if the user does not specify any file. ac_need_defaults=: while test $# != 0 do case $1 in --*=?*) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_shift=: ;; --*=) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg= ac_shift=: ;; *) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; esac case $ac_option in # Handling of the options. -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) $as_echo "$ac_cs_version"; exit ;; --config | --confi | --conf | --con | --co | --c ) $as_echo "$ac_cs_config"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; '') as_fn_error $? "missing file argument" ;; esac as_fn_append CONFIG_FILES " '$ac_optarg'" ac_need_defaults=false;; --header | --heade | --head | --hea ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; esac as_fn_append CONFIG_HEADERS " '$ac_optarg'" ac_need_defaults=false;; --he | --h) # Conflict between --help and --header as_fn_error $? "ambiguous option: \`$1' Try \`$0 --help' for more information.";; --help | --hel | -h ) $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. -*) as_fn_error $? "unrecognized option: \`$1' Try \`$0 --help' for more information." ;; *) as_fn_append ac_config_targets " $1" ac_need_defaults=false ;; esac shift done ac_configure_extra_args= if $ac_cs_silent; then exec 6>/dev/null ac_configure_extra_args="$ac_configure_extra_args --silent" fi _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion shift \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 CONFIG_SHELL='$SHELL' export CONFIG_SHELL exec "\$@" fi _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 exec 5>>config.log { echo sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ## Running $as_me. ## _ASBOX $as_echo "$ac_log" } >&5 _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # # INIT-COMMANDS # AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Handling of arguments. for ac_config_target in $ac_config_targets do case $ac_config_target in "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done # If the user did not use the arguments to specify the items to instantiate, # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely # bizarre bug on SunOS 4.1.3. if $ac_need_defaults; then test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands fi # Have a temporary directory for convenience. Make it in the build tree # simply because there is no reason against having it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. # Hook for its removal unless debugging. # Note that there is a small window in which the directory will not be cleaned: # after its creation but before its name has been assigned to `$tmp'. $debug || { tmp= ac_tmp= trap 'exit_status=$? : "${ac_tmp:=$tmp}" { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ' 0 trap 'as_fn_exit 1' 1 2 13 15 } # Create a (secure) tmp directory for tmp files. { tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && test -d "$tmp" } || { tmp=./conf$$-$RANDOM (umask 077 && mkdir "$tmp") } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 ac_tmp=$tmp # Set up the scripts for CONFIG_FILES section. # No need to generate them if there are no CONFIG_FILES. # This happens for instance with `./config.status config.h'. if test -n "$CONFIG_FILES"; then ac_cr=`echo X | tr X '\015'` # On cygwin, bash can eat \r inside `` if the user requested igncr. # But we know of no other shell where ac_cr would be empty at this # point, so we can use a bashism as a fallback. if test "x$ac_cr" = x; then eval ac_cr=\$\'\\r\' fi ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then ac_cs_awk_cr='\\r' else ac_cs_awk_cr=$ac_cr fi echo 'BEGIN {' >"$ac_tmp/subs1.awk" && _ACEOF { echo "cat >conf$$subs.awk <<_ACEOF" && echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && echo "_ACEOF" } >conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ac_delim='%!_!# ' for ac_last_try in false false false false false :; do . ./conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done rm -f conf$$subs.sh cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && _ACEOF sed -n ' h s/^/S["/; s/!.*/"]=/ p g s/^[^!]*!// :repl t repl s/'"$ac_delim"'$// t delim :nl h s/\(.\{148\}\)..*/\1/ t more1 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ p n b repl :more1 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t nl :delim h s/\(.\{148\}\)..*/\1/ t more2 s/["\\]/\\&/g; s/^/"/; s/$/"/ p b :more2 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t delim ' >$CONFIG_STATUS || ac_write_fail=1 rm -f conf$$subs.awk cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACAWK cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && for (key in S) S_is_set[key] = 1 FS = "" } { line = $ 0 nfields = split(line, field, "@") substed = 0 len = length(field[1]) for (i = 2; i < nfields; i++) { key = field[i] keylen = length(key) if (S_is_set[key]) { value = S[key] line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) len += length(value) + length(field[++i]) substed = 1 } else len += 1 + keylen } print line } _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" else cat fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF # VPATH may cause trouble with some makes, so we remove sole $(srcdir), # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty # (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ h s/// s/^/:/ s/[ ]*$/:/ s/:\$(srcdir):/:/g s/:\${srcdir}:/:/g s/:@srcdir@:/:/g s/^:*// s/:*$// x s/\(=[ ]*\).*/\1/ G s/\n// s/^[^=]*=[ ]*$// }' fi cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 fi # test -n "$CONFIG_FILES" # Set up the scripts for CONFIG_HEADERS section. # No need to generate them if there are no CONFIG_HEADERS. # This happens for instance with `./config.status Makefile'. if test -n "$CONFIG_HEADERS"; then cat >"$ac_tmp/defines.awk" <<\_ACAWK || BEGIN { _ACEOF # Transform confdefs.h into an awk script `defines.awk', embedded as # here-document in config.status, that substitutes the proper values into # config.h.in to produce config.h. # Create a delimiter string that does not exist in confdefs.h, to ease # handling of long lines. ac_delim='%!_!# ' for ac_last_try in false false :; do ac_tt=`sed -n "/$ac_delim/p" confdefs.h` if test -z "$ac_tt"; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done # For the awk script, D is an array of macro values keyed by name, # likewise P contains macro parameters if any. Preserve backslash # newline sequences. ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* sed -n ' s/.\{148\}/&'"$ac_delim"'/g t rset :rset s/^[ ]*#[ ]*define[ ][ ]*/ / t def d :def s/\\$// t bsnl s/["\\]/\\&/g s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ D["\1"]=" \3"/p s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p d :bsnl s/["\\]/\\&/g s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ D["\1"]=" \3\\\\\\n"\\/p t cont s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p t cont d :cont n s/.\{148\}/&'"$ac_delim"'/g t clear :clear s/\\$// t bsnlc s/["\\]/\\&/g; s/^/"/; s/$/"/p d :bsnlc s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p b cont ' >$CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 for (key in D) D_is_set[key] = 1 FS = "" } /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { line = \$ 0 split(line, arg, " ") if (arg[1] == "#") { defundef = arg[2] mac1 = arg[3] } else { defundef = substr(arg[1], 2) mac1 = arg[2] } split(mac1, mac2, "(") #) macro = mac2[1] prefix = substr(line, 1, index(line, defundef) - 1) if (D_is_set[macro]) { # Preserve the white space surrounding the "#". print prefix "define", macro P[macro] D[macro] next } else { # Replace #undef with comments. This is necessary, for example, # in the case of _POSIX_SOURCE, which is predefined and required # on some systems where configure will not decide to define it. if (defundef == "undef") { print "/*", prefix defundef, macro, "*/" next } } } { print } _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 fi # test -n "$CONFIG_HEADERS" eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" shift for ac_tag do case $ac_tag in :[FHLC]) ac_mode=$ac_tag; continue;; esac case $ac_mode$ac_tag in :[FHL]*:*);; :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; esac ac_save_IFS=$IFS IFS=: set x $ac_tag IFS=$ac_save_IFS shift ac_file=$1 shift case $ac_mode in :L) ac_source=$1;; :[FH]) ac_file_inputs= for ac_f do case $ac_f in -) ac_f="$ac_tmp/stdin";; *) # Look for the file first in the build tree, then in the source tree # (if the path is not absolute). The absolute path cannot be DOS-style, # because $ac_f cannot contain `:'. test -f "$ac_f" || case $ac_f in [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac as_fn_append ac_file_inputs " '$ac_f'" done # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ configure_input='Generated from '` $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 $as_echo "$as_me: creating $ac_file" >&6;} fi # Neutralize special characters interpreted by sed in replacement strings. case $configure_input in #( *\&* | *\|* | *\\* ) ac_sed_conf_input=`$as_echo "$configure_input" | sed 's/[\\\\&|]/\\\\&/g'`;; #( *) ac_sed_conf_input=$configure_input;; esac case $ac_tag in *:-:* | *:-) cat >"$ac_tmp/stdin" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac ;; esac ac_dir=`$as_dirname -- "$ac_file" || $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` as_dir="$ac_dir"; as_fn_mkdir_p ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix case $ac_mode in :F) # # CONFIG_FILE # case $INSTALL in [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; esac ac_MKDIR_P=$MKDIR_P case $MKDIR_P in [\\/$]* | ?:[\\/]* ) ;; */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; esac _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= ac_sed_dataroot=' /datarootdir/ { p q } /@datadir@/p /@docdir@/p /@infodir@/p /@localedir@/p /@mandir@/p' case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' s&@datadir@&$datadir&g s&@docdir@&$docdir&g s&@infodir@&$infodir&g s&@localedir@&$localedir&g s&@mandir@&$mandir&g s&\\\${datarootdir}&$datarootdir&g' ;; esac _ACEOF # Neutralize VPATH when `$srcdir' = `.'. # Shell code in configure.ac might set extrasub. # FIXME: do we really want to maintain this feature? cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_sed_extra="$ac_vpsub $extrasub _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b s|@configure_input@|$ac_sed_conf_input|;t t s&@top_builddir@&$ac_top_builddir_sub&;t t s&@top_build_prefix@&$ac_top_build_prefix&;t t s&@srcdir@&$ac_srcdir&;t t s&@abs_srcdir@&$ac_abs_srcdir&;t t s&@top_srcdir@&$ac_top_srcdir&;t t s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t s&@builddir@&$ac_builddir&;t t s&@abs_builddir@&$ac_abs_builddir&;t t s&@abs_top_builddir@&$ac_abs_top_builddir&;t t s&@INSTALL@&$ac_INSTALL&;t t s&@MKDIR_P@&$ac_MKDIR_P&;t t $ac_datarootdir_hack " eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ "$ac_tmp/out"`; test -z "$ac_out"; } && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&5 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&2;} rm -f "$ac_tmp/stdin" case $ac_file in -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; esac \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; :H) # # CONFIG_HEADER # if test x"$ac_file" != x-; then { $as_echo "/* $configure_input */" \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" } >"$ac_tmp/config.h" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 $as_echo "$as_me: $ac_file is unchanged" >&6;} else rm -f "$ac_file" mv "$ac_tmp/config.h" "$ac_file" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 fi else $as_echo "/* $configure_input */" \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ || as_fn_error $? "could not create -" "$LINENO" 5 fi # Compute "$ac_file"'s index in $config_headers. _am_arg="$ac_file" _am_stamp_count=1 for _am_header in $config_headers :; do case $_am_header in $_am_arg | $_am_arg:* ) break ;; * ) _am_stamp_count=`expr $_am_stamp_count + 1` ;; esac done echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$_am_arg" : 'X\(//\)[^/]' \| \ X"$_am_arg" : 'X\(//\)$' \| \ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$_am_arg" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'`/stamp-h$_am_stamp_count ;; :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 $as_echo "$as_me: executing $ac_file commands" >&6;} ;; esac case $ac_file$ac_mode in "depfiles":C) test x"$AMDEP_TRUE" != x"" || { # Autoconf 2.62 quotes --file arguments for eval, but not when files # are listed without --file. Let's play safe and only enable the eval # if we detect the quoting. case $CONFIG_FILES in *\'*) eval set x "$CONFIG_FILES" ;; *) set x $CONFIG_FILES ;; esac shift for mf do # Strip MF so we end up with the name of the file. mf=`echo "$mf" | sed -e 's/:.*$//'` # Check whether this is an Automake generated Makefile or not. # We used to match only the files named `Makefile.in', but # some people rename them; so instead we look at the file content. # Grep'ing the first line is not enough: some people post-process # each Makefile.in and add a new line on top of each file to say so. # Grep'ing the whole file is not good either: AIX grep has a line # limit of 2048, but all sed's we know have understand at least 4000. if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then dirpart=`$as_dirname -- "$mf" || $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$mf" : 'X\(//\)[^/]' \| \ X"$mf" : 'X\(//\)$' \| \ X"$mf" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$mf" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` else continue fi # Extract the definition of DEPDIR, am__include, and am__quote # from the Makefile without running `make'. DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` test -z "$DEPDIR" && continue am__include=`sed -n 's/^am__include = //p' < "$mf"` test -z "am__include" && continue am__quote=`sed -n 's/^am__quote = //p' < "$mf"` # When using ansi2knr, U may be empty or an underscore; expand it U=`sed -n 's/^U = //p' < "$mf"` # Find all dependency output files, they are included files with # $(DEPDIR) in their names. We invoke sed twice because it is the # simplest approach to changing $(DEPDIR) to its actual value in the # expansion. for file in `sed -n " s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do # Make sure the directory exists. test -f "$dirpart/$file" && continue fdir=`$as_dirname -- "$file" || $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$file" : 'X\(//\)[^/]' \| \ X"$file" : 'X\(//\)$' \| \ X"$file" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` as_dir=$dirpart/$fdir; as_fn_mkdir_p # echo "creating $dirpart/$file" echo '# dummy' > "$dirpart/$file" done done } ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi # -------------------------------------------------------------------- # Summary echo " True transparent proxy: $enable_tproxy --enable-tproxy Capabalities: $enable_capabilities --enable-capabilities, libcap2 Debug Mode: $enable_debug --enable-debug Strict Mode: $enable_strict --enable-strict " proxsmtp-1.10/aclocal.m40000664000175000017500000010667111650271307012127 00000000000000# generated automatically by aclocal 1.11.1 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2007, 2008, 2009 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_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, [m4_warning([this file was generated for autoconf 2.68. You have another version of autoconf. It may work, but is not guaranteed to. If you have problems, you may need to regenerate the build system entirely. To do so, use the procedure documented by the package, typically `autoreconf'.])]) # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 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. # AM_AUTOMAKE_VERSION(VERSION) # ---------------------------- # Automake X.Y traces this macro to ensure aclocal.m4 has been # generated from the m4 files accompanying Automake X.Y. # (This private macro should not be called outside this file.) AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.11' dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to dnl require some minimum version. Point them to the right macro. m4_if([$1], [1.11.1], [], [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl ]) # _AM_AUTOCONF_VERSION(VERSION) # ----------------------------- # aclocal traces this macro to find the Autoconf version. # This is a private macro too. Using m4_define simplifies # the logic in aclocal, which can simply ignore this definition. m4_define([_AM_AUTOCONF_VERSION], []) # AM_SET_CURRENT_AUTOMAKE_VERSION # ------------------------------- # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.11.1])dnl m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) # AM_AUX_DIR_EXPAND -*- Autoconf -*- # Copyright (C) 2001, 2003, 2005 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. # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to # `$srcdir', `$srcdir/..', or `$srcdir/../..'. # # Of course, Automake must honor this variable whenever it calls a # tool from the auxiliary directory. The problem is that $srcdir (and # therefore $ac_aux_dir as well) can be either absolute or relative, # depending on how configure is run. This is pretty annoying, since # it makes $ac_aux_dir quite unusable in subdirectories: in the top # source directory, any form will work fine, but in subdirectories a # relative path needs to be adjusted first. # # $ac_aux_dir/missing # fails when called from a subdirectory if $ac_aux_dir is relative # $top_srcdir/$ac_aux_dir/missing # fails if $ac_aux_dir is absolute, # fails when called from a subdirectory in a VPATH build with # a relative $ac_aux_dir # # The reason of the latter failure is that $top_srcdir and $ac_aux_dir # are both prefixed by $srcdir. In an in-source build this is usually # harmless because $srcdir is `.', but things will broke when you # start a VPATH build or use an absolute $srcdir. # # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, # iff we strip the leading $srcdir from $ac_aux_dir. That would be: # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` # and then we would define $MISSING as # MISSING="\${SHELL} $am_aux_dir/missing" # This will work as long as MISSING is not called from configure, because # unfortunately $(top_srcdir) has no meaning in configure. # However there are other variables, like CC, which are often used in # configure, and could therefore not use this "fixed" $ac_aux_dir. # # Another solution, used here, is to always expand $ac_aux_dir to an # absolute PATH. The drawback is that using absolute paths prevent a # configured tree to be moved without reconfiguration. AC_DEFUN([AM_AUX_DIR_EXPAND], [dnl Rely on autoconf to set up CDPATH properly. AC_PREREQ([2.50])dnl # expand $ac_aux_dir to an absolute path am_aux_dir=`cd $ac_aux_dir && pwd` ]) # AM_CONDITIONAL -*- Autoconf -*- # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 # 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. # serial 9 # AM_CONDITIONAL(NAME, SHELL-CONDITION) # ------------------------------------- # Define a conditional. AC_DEFUN([AM_CONDITIONAL], [AC_PREREQ(2.52)dnl ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl AC_SUBST([$1_TRUE])dnl AC_SUBST([$1_FALSE])dnl _AM_SUBST_NOTMAKE([$1_TRUE])dnl _AM_SUBST_NOTMAKE([$1_FALSE])dnl m4_define([_AM_COND_VALUE_$1], [$2])dnl if $2; then $1_TRUE= $1_FALSE='#' else $1_TRUE='#' $1_FALSE= fi AC_CONFIG_COMMANDS_PRE( [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then AC_MSG_ERROR([[conditional "$1" was never defined. Usually this means the macro was only invoked conditionally.]]) fi])]) # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009 # 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. # serial 10 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be # written in clear, in which case automake, when reading aclocal.m4, # will think it sees a *use*, and therefore will trigger all it's # C support machinery. Also note that it means that autoscan, seeing # CC etc. in the Makefile, will ask for an AC_PROG_CC use... # _AM_DEPENDENCIES(NAME) # ---------------------- # See how the compiler implements dependency checking. # NAME is "CC", "CXX", "GCJ", or "OBJC". # We try a few techniques and use that to set a single cache variable. # # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular # dependency, and given that the user is not expected to run this macro, # just rely on AC_PROG_CC. AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl AC_REQUIRE([AM_MAKE_INCLUDE])dnl AC_REQUIRE([AM_DEP_TRACK])dnl ifelse([$1], CC, [depcc="$CC" am_compiler_list=], [$1], CXX, [depcc="$CXX" am_compiler_list=], [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], [$1], UPC, [depcc="$UPC" am_compiler_list=], [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], [depcc="$$1" am_compiler_list=]) AC_CACHE_CHECK([dependency style of $depcc], [am_cv_$1_dependencies_compiler_type], [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then # We make a subdir and do the tests there. Otherwise we can end up # making bogus files that we don't know about and never remove. For # instance it was reported that on HP-UX the gcc test will end up # making a dummy file named `D' -- because `-MD' means `put the output # in D'. mkdir conftest.dir # Copy depcomp to subdir because otherwise we won't find it if we're # using a relative directory. cp "$am_depcomp" conftest.dir cd conftest.dir # We will build objects and dependencies in a subdirectory because # it helps to detect inapplicable dependency modes. For instance # both Tru64's cc and ICC support -MD to output dependencies as a # side effect of compilation, but ICC will put the dependencies in # the current directory while Tru64 will put them in the object # directory. mkdir sub am_cv_$1_dependencies_compiler_type=none if test "$am_compiler_list" = ""; then am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` fi am__universal=false m4_case([$1], [CC], [case " $depcc " in #( *\ -arch\ *\ -arch\ *) am__universal=true ;; esac], [CXX], [case " $depcc " in #( *\ -arch\ *\ -arch\ *) am__universal=true ;; esac]) for depmode in $am_compiler_list; do # Setup a source with many dependencies, because some compilers # like to wrap large dependency lists on column 80 (with \), and # we should not choose a depcomp mode which is confused by this. # # We need to recreate these files for each test, as the compiler may # overwrite some of them when testing with obscure command lines. # This happens at least with the AIX C compiler. : > sub/conftest.c for i in 1 2 3 4 5 6; do echo '#include "conftst'$i'.h"' >> sub/conftest.c # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with # Solaris 8's {/usr,}/bin/sh. touch sub/conftst$i.h done echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf # We check with `-c' and `-o' for the sake of the "dashmstdout" # mode. It turns out that the SunPro C++ compiler does not properly # handle `-M -o', and we need to detect this. Also, some Intel # versions had trouble with output in subdirs am__obj=sub/conftest.${OBJEXT-o} am__minus_obj="-o $am__obj" case $depmode in gcc) # This depmode causes a compiler race in universal mode. test "$am__universal" = false || continue ;; nosideeffect) # after this tag, mechanisms are not by side-effect, so they'll # only be used when explicitly requested if test "x$enable_dependency_tracking" = xyes; then continue else break fi ;; msvisualcpp | msvcmsys) # This compiler won't grok `-c -o', but also, the minuso test has # not run yet. These depmodes are late enough in the game, and # so weak that their functioning should not be impacted. am__obj=conftest.${OBJEXT-o} am__minus_obj= ;; none) break ;; esac if depmode=$depmode \ source=sub/conftest.c object=$am__obj \ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ >/dev/null 2>conftest.err && grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then # icc doesn't choke on unknown options, it will just issue warnings # or remarks (even with -Werror). So we grep stderr for any message # that says an option was ignored or not supported. # When given -MP, icc 7.0 and 7.1 complain thusly: # icc: Command line warning: ignoring option '-M'; no argument required # The diagnosis changed in icc 8.0: # icc: Command line remark: option '-MP' not supported if (grep 'ignoring option' conftest.err || grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else am_cv_$1_dependencies_compiler_type=$depmode break fi fi done cd .. rm -rf conftest.dir else am_cv_$1_dependencies_compiler_type=none fi ]) AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) AM_CONDITIONAL([am__fastdep$1], [ test "x$enable_dependency_tracking" != xno \ && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) ]) # AM_SET_DEPDIR # ------------- # Choose a directory name for dependency files. # This macro is AC_REQUIREd in _AM_DEPENDENCIES AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl ]) # AM_DEP_TRACK # ------------ AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE(dependency-tracking, [ --disable-dependency-tracking speeds up one-time build --enable-dependency-tracking do not reject slow dependency extractors]) if test "x$enable_dependency_tracking" != xno; then am_depcomp="$ac_aux_dir/depcomp" AMDEPBACKSLASH='\' fi AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) AC_SUBST([AMDEPBACKSLASH])dnl _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl ]) # Generate code to set up dependency tracking. -*- Autoconf -*- # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 # 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. #serial 5 # _AM_OUTPUT_DEPENDENCY_COMMANDS # ------------------------------ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{ # Autoconf 2.62 quotes --file arguments for eval, but not when files # are listed without --file. Let's play safe and only enable the eval # if we detect the quoting. case $CONFIG_FILES in *\'*) eval set x "$CONFIG_FILES" ;; *) set x $CONFIG_FILES ;; esac shift for mf do # Strip MF so we end up with the name of the file. mf=`echo "$mf" | sed -e 's/:.*$//'` # Check whether this is an Automake generated Makefile or not. # We used to match only the files named `Makefile.in', but # some people rename them; so instead we look at the file content. # Grep'ing the first line is not enough: some people post-process # each Makefile.in and add a new line on top of each file to say so. # Grep'ing the whole file is not good either: AIX grep has a line # limit of 2048, but all sed's we know have understand at least 4000. if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then dirpart=`AS_DIRNAME("$mf")` else continue fi # Extract the definition of DEPDIR, am__include, and am__quote # from the Makefile without running `make'. DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` test -z "$DEPDIR" && continue am__include=`sed -n 's/^am__include = //p' < "$mf"` test -z "am__include" && continue am__quote=`sed -n 's/^am__quote = //p' < "$mf"` # When using ansi2knr, U may be empty or an underscore; expand it U=`sed -n 's/^U = //p' < "$mf"` # Find all dependency output files, they are included files with # $(DEPDIR) in their names. We invoke sed twice because it is the # simplest approach to changing $(DEPDIR) to its actual value in the # expansion. for file in `sed -n " s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do # Make sure the directory exists. test -f "$dirpart/$file" && continue fdir=`AS_DIRNAME(["$file"])` AS_MKDIR_P([$dirpart/$fdir]) # echo "creating $dirpart/$file" echo '# dummy' > "$dirpart/$file" done done } ])# _AM_OUTPUT_DEPENDENCY_COMMANDS # AM_OUTPUT_DEPENDENCY_COMMANDS # ----------------------------- # This macro should only be invoked once -- use via AC_REQUIRE. # # This code is only required when automatic dependency tracking # is enabled. FIXME. This creates each `.P' file that we will # need in order to bootstrap the dependency handling code. AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles], [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) ]) # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 # Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # serial 8 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) # Do all the work for Automake. -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2008, 2009 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. # serial 16 # This macro actually does too much. Some checks are only needed if # your package does certain things. But this isn't really a big deal. # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) # AM_INIT_AUTOMAKE([OPTIONS]) # ----------------------------------------------- # The call with PACKAGE and VERSION arguments is the old style # call (pre autoconf-2.50), which is being phased out. PACKAGE # and VERSION should now be passed to AC_INIT and removed from # the call to AM_INIT_AUTOMAKE. # We support both call styles for the transition. After # the next Automake release, Autoconf can make the AC_INIT # arguments mandatory, and then we can depend on a new Autoconf # release and drop the old call support. AC_DEFUN([AM_INIT_AUTOMAKE], [AC_PREREQ([2.62])dnl dnl Autoconf wants to disallow AM_ names. We explicitly allow dnl the ones we care about. m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl AC_REQUIRE([AC_PROG_INSTALL])dnl if test "`cd $srcdir && pwd`" != "`pwd`"; then # Use -I$(srcdir) only when $(srcdir) != ., so that make's output # is not polluted with repeated "-I." AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl # test to see if srcdir already configured if test -f $srcdir/config.status; then AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) fi fi # test whether we have cygpath if test -z "$CYGPATH_W"; then if (cygpath --version) >/dev/null 2>/dev/null; then CYGPATH_W='cygpath -w' else CYGPATH_W=echo fi fi AC_SUBST([CYGPATH_W]) # Define the identity of the package. dnl Distinguish between old-style and new-style calls. m4_ifval([$2], [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl AC_SUBST([PACKAGE], [$1])dnl AC_SUBST([VERSION], [$2])], [_AM_SET_OPTIONS([$1])dnl dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, [m4_fatal([AC_INIT should be called with package and version arguments])])dnl AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl _AM_IF_OPTION([no-define],, [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl # Some tools Automake needs. AC_REQUIRE([AM_SANITY_CHECK])dnl AC_REQUIRE([AC_ARG_PROGRAM])dnl AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) AM_MISSING_PROG(AUTOCONF, autoconf) AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) AM_MISSING_PROG(AUTOHEADER, autoheader) AM_MISSING_PROG(MAKEINFO, makeinfo) AC_REQUIRE([AM_PROG_INSTALL_SH])dnl AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl AC_REQUIRE([AM_PROG_MKDIR_P])dnl # We need awk for the "check" target. The system "awk" is bad on # some platforms. AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([AC_PROG_MAKE_SET])dnl AC_REQUIRE([AM_SET_LEADING_DOT])dnl _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], [_AM_PROG_TAR([v7])])]) _AM_IF_OPTION([no-dependencies],, [AC_PROVIDE_IFELSE([AC_PROG_CC], [_AM_DEPENDENCIES(CC)], [define([AC_PROG_CC], defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl AC_PROVIDE_IFELSE([AC_PROG_CXX], [_AM_DEPENDENCIES(CXX)], [define([AC_PROG_CXX], defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl AC_PROVIDE_IFELSE([AC_PROG_OBJC], [_AM_DEPENDENCIES(OBJC)], [define([AC_PROG_OBJC], defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl ]) _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl dnl The `parallel-tests' driver may need to know about EXEEXT, so add the dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. AC_CONFIG_COMMANDS_PRE(dnl [m4_provide_if([_AM_COMPILER_EXEEXT], [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl ]) dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further dnl mangled by Autoconf and run in a shell conditional statement. m4_define([_AC_COMPILER_EXEEXT], m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) # When config.status generates a header, we must update the stamp-h file. # This file resides in the same directory as the config header # that is generated. The stamp files are numbered to have different names. # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the # loop where config.status creates the headers, so we can generate # our stamp files there. AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers. _am_arg=$1 _am_stamp_count=1 for _am_header in $config_headers :; do case $_am_header in $_am_arg | $_am_arg:* ) break ;; * ) _am_stamp_count=`expr $_am_stamp_count + 1` ;; esac done echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) # Copyright (C) 2001, 2003, 2005, 2008 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. # AM_PROG_INSTALL_SH # ------------------ # Define $install_sh. AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl if test x"${install_sh}" != xset; then case $am_aux_dir in *\ * | *\ *) install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; *) install_sh="\${SHELL} $am_aux_dir/install-sh" esac fi AC_SUBST(install_sh)]) # Copyright (C) 2003, 2005 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # serial 2 # Check whether the underlying file-system supports filenames # with a leading dot. For instance MS-DOS doesn't. AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null mkdir .tst 2>/dev/null if test -d .tst; then am__leading_dot=. else am__leading_dot=_ fi rmdir .tst 2>/dev/null AC_SUBST([am__leading_dot])]) # Check to see how 'make' treats includes. -*- Autoconf -*- # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # serial 4 # AM_MAKE_INCLUDE() # ----------------- # Check to see how make treats includes. AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make} cat > confinc << 'END' am__doit: @echo this is the am__doit target .PHONY: am__doit END # If we don't find an include directive, just comment out the code. AC_MSG_CHECKING([for style of include used by $am_make]) am__include="#" am__quote= _am_result=none # First try GNU make style include. echo "include confinc" > confmf # Ignore all kinds of additional output from `make'. case `$am_make -s -f confmf 2> /dev/null` in #( *the\ am__doit\ target*) am__include=include am__quote= _am_result=GNU ;; esac # Now try BSD make style include. if test "$am__include" = "#"; then echo '.include "confinc"' > confmf case `$am_make -s -f confmf 2> /dev/null` in #( *the\ am__doit\ target*) am__include=.include am__quote="\"" _am_result=BSD ;; esac fi AC_SUBST([am__include]) AC_SUBST([am__quote]) AC_MSG_RESULT([$_am_result]) rm -f confinc confmf ]) # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008 # 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. # serial 6 # AM_PROG_CC_C_O # -------------- # Like AC_PROG_CC_C_O, but changed for automake. AC_DEFUN([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC_C_O])dnl AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl AC_REQUIRE_AUX_FILE([compile])dnl # FIXME: we rely on the cache variable name because # there is no other way. set dummy $CC am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']` eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o if test "$am_t" != yes; then # Losing compiler, so override with the script. # FIXME: It is wrong to rewrite CC. # But if we don't then we get into trouble of one sort or another. # A longer-term fix would be to have automake use am__CC in this case, # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" CC="$am_aux_dir/compile $CC" fi dnl Make sure AC_PROG_CC is never called again, or it will override our dnl setting of CC. m4_define([AC_PROG_CC], [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])]) ]) # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 # 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. # serial 6 # AM_MISSING_PROG(NAME, PROGRAM) # ------------------------------ AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN]) $1=${$1-"${am_missing_run}$2"} AC_SUBST($1)]) # AM_MISSING_HAS_RUN # ------------------ # Define MISSING if not defined so far and test if it supports --run. # If it does, set am_missing_run to use it, otherwise, to nothing. AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl AC_REQUIRE_AUX_FILE([missing])dnl if test x"${MISSING+set}" != xset; then case $am_aux_dir in *\ * | *\ *) MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; *) MISSING="\${SHELL} $am_aux_dir/missing" ;; esac fi # Use eval to expand $SHELL if eval "$MISSING --run true"; then am_missing_run="$MISSING --run " else am_missing_run= AC_MSG_WARN([`missing' script is too old or missing]) fi ]) # Copyright (C) 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. # AM_PROG_MKDIR_P # --------------- # Check for `mkdir -p'. AC_DEFUN([AM_PROG_MKDIR_P], [AC_PREREQ([2.60])dnl AC_REQUIRE([AC_PROG_MKDIR_P])dnl dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, dnl while keeping a definition of mkdir_p for backward compatibility. dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of dnl Makefile.ins that do not define MKDIR_P, so we do our own dnl adjustment using top_builddir (which is defined more often than dnl MKDIR_P). AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl case $mkdir_p in [[\\/$]]* | ?:[[\\/]]*) ;; */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; esac ]) # Helper functions for option handling. -*- Autoconf -*- # Copyright (C) 2001, 2002, 2003, 2005, 2008 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. # serial 4 # _AM_MANGLE_OPTION(NAME) # ----------------------- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) # _AM_SET_OPTION(NAME) # ------------------------------ # Set option NAME. Presently that only means defining a flag for this option. AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) # _AM_SET_OPTIONS(OPTIONS) # ---------------------------------- # OPTIONS is a space-separated list of Automake options. AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) # ------------------------------------------- # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) # Check to make sure that the build environment is sane. -*- Autoconf -*- # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 # 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. # serial 5 # AM_SANITY_CHECK # --------------- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane]) # Just in case sleep 1 echo timestamp > conftest.file # Reject unsafe characters in $srcdir or the absolute working directory # name. Accept space and tab only in the latter. am_lf=' ' case `pwd` in *[[\\\"\#\$\&\'\`$am_lf]]*) AC_MSG_ERROR([unsafe absolute working directory name]);; esac case $srcdir in *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; esac # Do `set' in a subshell so we don't clobber the current shell's # arguments. Must try -L first in case configure is actually a # symlink; some systems play weird games with the mod time of symlinks # (eg FreeBSD returns the mod time of the symlink's containing # directory). if ( set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` if test "$[*]" = "X"; then # -L didn't work. set X `ls -t "$srcdir/configure" conftest.file` fi rm -f conftest.file if test "$[*]" != "X $srcdir/configure conftest.file" \ && test "$[*]" != "X conftest.file $srcdir/configure"; then # If neither matched, then we have a broken ls. This can happen # if, for instance, CONFIG_SHELL is bash and it inherits a # broken ls alias from the environment. This has actually # happened. Such a system could not be considered "sane". AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken alias in your environment]) fi test "$[2]" = conftest.file ) then # Ok. : else AC_MSG_ERROR([newly created file is older than distributed files! Check your system clock]) fi AC_MSG_RESULT(yes)]) # Copyright (C) 2001, 2003, 2005 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. # AM_PROG_INSTALL_STRIP # --------------------- # One issue with vendor `install' (even GNU) is that you can't # specify the program used to strip binaries. This is especially # annoying in cross-compiling environments, where the build's strip # is unlikely to handle the host's binaries. # Fortunately install-sh will honor a STRIPPROG variable, so we # always use install-sh in `make install-strip', and initialize # STRIPPROG with the value of the STRIP variable (set by the user). AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl # Installed binaries are usually stripped using `strip' when the user # run `make install-strip'. However `strip' might not be the right # tool to use in cross-compilation environments, therefore Automake # will honor the `STRIP' environment variable to overrule this program. dnl Don't test for $cross_compiling = yes, because it might be `maybe'. if test "$cross_compiling" != no; then AC_CHECK_TOOL([STRIP], [strip], :) fi INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" AC_SUBST([INSTALL_STRIP_PROGRAM])]) # Copyright (C) 2006, 2008 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. # serial 2 # _AM_SUBST_NOTMAKE(VARIABLE) # --------------------------- # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. # This macro is traced by Automake. AC_DEFUN([_AM_SUBST_NOTMAKE]) # AM_SUBST_NOTMAKE(VARIABLE) # --------------------------- # Public sister of _AM_SUBST_NOTMAKE. AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) # Check how to create a tarball. -*- Autoconf -*- # Copyright (C) 2004, 2005 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. # serial 2 # _AM_PROG_TAR(FORMAT) # -------------------- # Check how to create a tarball in format FORMAT. # FORMAT should be one of `v7', `ustar', or `pax'. # # Substitute a variable $(am__tar) that is a command # writing to stdout a FORMAT-tarball containing the directory # $tardir. # tardir=directory && $(am__tar) > result.tar # # Substitute a variable $(am__untar) that extract such # a tarball read from stdin. # $(am__untar) < result.tar AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility. AM_MISSING_PROG([AMTAR], [tar]) m4_if([$1], [v7], [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], [m4_case([$1], [ustar],, [pax],, [m4_fatal([Unknown tar format])]) AC_MSG_CHECKING([how to create a $1 tar archive]) # Loop over all known methods to create a tar archive until one works. _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' _am_tools=${am_cv_prog_tar_$1-$_am_tools} # Do not fold the above two line into one, because Tru64 sh and # Solaris sh will not grok spaces in the rhs of `-'. for _am_tool in $_am_tools do case $_am_tool in gnutar) for _am_tar in tar gnutar gtar; do AM_RUN_LOG([$_am_tar --version]) && break done am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' am__untar="$_am_tar -xf -" ;; plaintar) # Must skip GNU tar: if it does not support --format= it doesn't create # ustar tarball either. (tar --version) >/dev/null 2>&1 && continue am__tar='tar chf - "$$tardir"' am__tar_='tar chf - "$tardir"' am__untar='tar xf -' ;; pax) am__tar='pax -L -x $1 -w "$$tardir"' am__tar_='pax -L -x $1 -w "$tardir"' am__untar='pax -r' ;; cpio) am__tar='find "$$tardir" -print | cpio -o -H $1 -L' am__tar_='find "$tardir" -print | cpio -o -H $1 -L' am__untar='cpio -i -H $1 -d' ;; none) am__tar=false am__tar_=false am__untar=false ;; esac # If the value was cached, stop now. We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR proxsmtp-1.10/configure.in0000664000175000017500000001577111650271301012572 00000000000000dnl dnl Copyright (c) 2004, Stefan Walter dnl All rights reserved. dnl dnl Redistribution and use in source and binary forms, with or without dnl modification, are permitted provided that the following conditions dnl are met: dnl dnl * Redistributions of source code must retain the above dnl copyright notice, this list of conditions and the dnl following disclaimer. dnl * Redistributions in binary form must reproduce the dnl above copyright notice, this list of conditions and dnl the following disclaimer in the documentation and/or dnl other materials provided with the distribution. dnl * The names of contributors to this software may not be dnl used to endorse or promote products derived from this dnl software without specific prior written permission. dnl dnl THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS dnl "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT dnl LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS dnl FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE dnl COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, dnl INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, dnl BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS dnl OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED dnl AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, dnl OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF dnl THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH dnl DAMAGE. dnl Process this file with autoconf to produce a configure script. AC_INIT(proxsmtp, 1.10, stef@thewalter.net) AM_INIT_AUTOMAKE(proxsmtp, 1.10) LDFLAGS="$LDFLAGS -L/usr/local/lib" CFLAGS="$CFLAGS -I/usr/local/include" AC_CONFIG_SRCDIR([src/proxsmtpd.c]) AM_CONFIG_HEADER([config.h]) # Checks for programs. AC_PROG_CC AM_PROG_CC_C_O AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET # TODO: Figure out why we need this wierd hack ACX_PTHREAD( , [echo "ERROR: Pthread support not found."; exit 1] ) LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS -D_POSIX_PTHREAD_SEMANTICS" AC_MSG_CHECKING([whether running on linux]) case "$host" in *-*-linux-*) platform_linux=yes ;; *) platform_linux=no ;; esac AC_MSG_RESULT([$platform_linux]) # Some checks for Solaris AC_CHECK_LIB(socket, getsockname) AC_CHECK_LIB(nsl, getaddrinfo) # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS([limits.h err.h paths.h],,) AC_CHECK_HEADERS([unistd.h stdio.h stddef.h fcntl.h stdlib.h assert.h errno.h stdarg.h string.h netdb.h], , [echo "ERROR: Required C header missing"; exit 1]) # Check for linux type transparent proxy support AC_CHECK_HEADERS([linux/types.h linux/netfilter_ipv4.h], AC_DEFINE(LINUX_NETFILTER, 1, [Whether the system supports a linux type transparent proxy]), [test "$platform_linux" = "yes" && echo "ERROR: Required linux header missing" && exit 1], [[ #ifdef HAVE_LIMITS_H #include #endif #include #include ]] ) # Checks for typedefs, structures, and compiler characteristics. AC_TYPE_SIZE_T # We use error checking mutexes whenever possible AC_CHECK_DECL(PTHREAD_MUTEX_ERRORCHECK_NP, [AC_DEFINE(HAVE_ERR_MUTEX, 1, "Error Mutex Type")], [AC_CHECK_DECL(PTHREAD_MUTEX_ERRORCHECK, [AC_DEFINE(HAVE_ERR_MUTEX, 2)], , [ #include ])], [ #include ]) # Required Variables AC_CHECK_MEMBER(struct tm.tm_gmtoff, [AC_DEFINE(HAVE_TM_GMTOFF, 1, "Time Zone GMT Offset")], ,[ #include ]) AC_CHECK_GLOBAL(__argv) # Required Functions AC_CHECK_FUNCS([memset strerror malloc realloc getopt strchr tolower getaddrinfo usleep], , [echo "ERROR: Required function missing"; exit 1]) AC_CHECK_FUNCS([strlwr strlcat strlcpy strncat strncpy strcasestr setenv daemon]) AC_CHECK_FUNCS([getline getdelim]) # -------------------------------------------------------------------- # Linux tproxy support AC_ARG_ENABLE(tproxy, AC_HELP_STRING([--enable-tproxy], [Enable linux true transparent proxy])) # We default to enable if linux if test "$enable_tproxy" = ""; then enable_tproxy="$platform_linux" fi if test "$enable_tproxy" = "yes"; then AC_CHECK_DECL(IP_TRANSPARENT, [have_tproxy="yes"], [have_tproxy="no"], [[ #include #include ]] ) if test "$have_tproxy" = "yes"; then AC_DEFINE(HAVE_IP_TRANSPARENT, 1, [Linux transparent proxy]) else AC_MSG_CHECKING([whether broken IP_TRANSPARENT definition is present]) AC_COMPILE_IFELSE([[ #include #include int main (void) { return IP_TRANSPARENT == 19; } ]], [have_tproxy="yes"], [have_tproxy="no"]) AC_MSG_RESULT([$have_tproxy]) if test "$have_tproxy" = "yes"; then AC_DEFINE(HAVE_IP_TRANSPARENT, 1, [Linux transparent proxy]) AC_DEFINE(IP_TRANSPARENT, 19, [Fix missing linux header definition]) else AC_MSG_ERROR([Only linux 2.6.28 and later support true transparent proxy. See --disable-tproxy]) fi fi fi # -------------------------------------------------------------------- # Capabilities support AC_ARG_ENABLE(capabilities, AC_HELP_STRING([--enable-capabilities], [Enable linux capabilities support])) # We default to enable if linux if test "$enable_capabilities" = ""; then enable_capabilities="$platform_linux" fi if test "$enable_capabilities" = "yes"; then AC_CHECK_LIB([cap], [cap_get_proc], have_libcap="yes", have_libcap="no") if test "$have_libcap" = "yes"; then AC_DEFINE(HAVE_LIBCAP, 1, [Have libcap2 package, libcap library]) LIBS="$LIBS -lcap" else AC_MSG_ERROR([Could not find the libcap2 libraries. See --disable-capabilities]) fi fi # -------------------------------------------------------------------- # Debug Mode # Debug mode AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [Compile binaries in debug mode])) if test "$enable_debug" = "yes"; then CFLAGS="$CFLAGS -g -O0 -Wall" AC_DEFINE_UNQUOTED(_DEBUG, 1, [In debug mode]) echo "enabling debug compile mode" else enable_debug="no" fi # -------------------------------------------------------------------- # Strict Mode # Strict mode AC_ARG_ENABLE(strict, AC_HELP_STRING([--enable-strict], [Compile with all warnings strictly enabled])) if test "$enable_strict" = "yes"; then CFLAGS="$CFLAGS -Wall -Werror" echo "enabling strict compile mode" else enable_strict="no" fi # -------------------------------------------------------------------- # Have to resolve this for the path below if test "${prefix}" = "NONE"; then prefix=$ac_default_prefix fi AC_DEFINE_UNQUOTED(CONF_PREFIX, "`eval echo ${sysconfdir}`", [Installation Prefix] ) AC_CONFIG_FILES([Makefile src/Makefile doc/Makefile]) AC_OUTPUT # -------------------------------------------------------------------- # Summary echo " True transparent proxy: $enable_tproxy --enable-tproxy Capabalities: $enable_capabilities --enable-capabilities, libcap2 Debug Mode: $enable_debug --enable-debug Strict Mode: $enable_strict --enable-strict " proxsmtp-1.10/COPYING0000644000175000017500000000274111462145414011311 00000000000000 Copyright (c) 2004, Stefan Walter All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * The names of contributors to this software may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. proxsmtp-1.10/depcomp0000755000175000017500000004426711354106464011646 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2009-04-28.21; # UTC # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 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, see . # 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. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u="sed s,\\\\\\\\,/,g" depmode=msvisualcpp fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' ' ' < "$tmpdepfile" | ## Some versions of gcc put a space before the `:'. On the theory ## that the space means something, we add a space to the output as ## well. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like `#:fec' to the end of the # dependency line. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ tr ' ' ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts `$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" # That's a tab and a space in the []. sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; icc) # Intel's C compiler understands `-MD -MF file'. However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" # Add `dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in `foo.d' instead, so we check for that too. # Subdirectories are respected. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then # With Tru64 cc, shared objects can also be used to make a # static library. This mechanism is used in libtool 1.4 series to # handle both shared and static libraries in a single compilation. # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. # # With libtool 1.5 this exception was removed, and libtool now # generates 2 separate objects for the 2 libraries. These two # compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 tmpdepfile2=$dir$base.o.d # libtool 1.5 tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.o.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d tmpdepfile4=$dir$base.d "$@" -MD fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" # That's a tab and a space in the []. sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for `:' # in the target name. This is to cope with DOS-style filenames: # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. "$@" $dashmflag | sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" tr ' ' ' ' < "$tmpdepfile" | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" sed '1,2d' "$tmpdepfile" | tr ' ' ' ' | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" echo " " >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # 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-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: proxsmtp-1.10/doc/0000775000175000017500000000000011650274320011077 500000000000000proxsmtp-1.10/doc/proxsmtpd.conf.50000664000175000017500000001471611634670177014116 00000000000000.\" .\" Copyright (c) 2004, Stefan Walter .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" .\" * Redistributions of source code must retain the above .\" copyright notice, this list of conditions and the .\" following disclaimer. .\" * Redistributions in binary form must reproduce the .\" above copyright notice, this list of conditions and .\" the following disclaimer in the documentation and/or .\" other materials provided with the distribution. .\" * The names of contributors to this software may not be .\" used to endorse or promote products derived from this .\" software without specific prior written permission. .\" .\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS .\" "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT .\" LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS .\" FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE .\" COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, .\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, .\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS .\" OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED .\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, .\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF .\" THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH .\" DAMAGE. .\" .\" .\" CONTRIBUTORS .\" Stef Walter .\" .Dd September, 2004 .Dt proxsmtpd.conf 5 .Os proxsmtp .Sh NAME .Nm proxsmtpd.conf .Nd the configuration file for .Xr proxsmtpd 8 .Sh DESCRIPTION .Xr proxsmtpd 8 reads a configuration file when starting up. The location of the file is dependent on how you compiled proxsmtp but it should usually be in either the .Pa /usr/local/etc/ or .Pa /etc/ directories. If .Xr proxsmtpd 8 does not find its configuration file it'll print a warning when it starts up along with the location it's expecting to find it in. You can also specify a different location for a config file by passing the .Fl f argument to .Xr proxsmtpd 8 .Pp The settings are specified one per line. The setting names come first, followed by a colon and then the value. Comments start with the '#' character on a line of their own. Whitespace is ignored at the beginning of line, end of line and around the colons. .Pp A sample configuration file can be found in the .Pa doc/ directory of the proxsmtp distribution. .Sh SETTINGS The various settings are as follows: .Bl -tag -width Fl .It Ar FilterCommand This is the command used to filter email through. If not specified then no filtering will be done. Specify all the arguments the command needs as you would on a command-line. .Pp [ Default: no filtering ] .It Ar FilterTimeout The amount of time in seconds to wait for the .Ar FilterCommand to process email data. .Pp [ Default: 30 seconds ] .It Ar FilterReject The rejection message used when .Ar FilterType is set to 'reject'. .Pp [ Default: 530 Email Rejected ] .It Ar FilterType When set to 'pipe' the email data is piped through the .Ar FilterCommand using standard in and standard out. When set to 'file' the email data is saved to a file and the file name is passed to the .Ar FilterCommand using the .Ar EMAIL environment variable. .Pp When set to 'reject' then email is immediately rejected using message defined by the .Ar FilterReject option. .Pp [ Default: pipe ] .It Ar Header A header to add to scanned messages. Put an empty value to suppress adding a header. You can include the following special formatting characters in the string to include special values: .Bl -inset .It Ar %i Client IP Address .It Ar %l Local IP Address .It Ar %d Current Date .El .Pp You can also include the standard \\r or \\n escapes. .Pp [ Optional ] .It Ar KeepAlives On slow connections the server will sometimes timeout before .Xr proxsmtpd 8 is finished filtering the file. This option sends NOOP's to the server to keep the connection alive. Specify the number of seconds, or 0 to disable. .Pp [ Default: 0 ] .It Ar Listen The address and port to listen for SMTP connections on. See syntax of addresses below. .Pp [ Default: port 10025 on all local IP addresses ] .It Ar MaxConnections Specifies the maximum number of connections to accept at once. .Pp [ Default: 64 ] .It Ar OutAddress The address of the SMTP server to send email to once it's been scanned. See syntax of addreses below. .Pp [ Required ] .It Ar Skip Whether to skip certain kinds of connections or email from running through the filter. Specify 'authenticated' to skip SMTP authenticated connections. .Pp [ Optional ] .It Ar TempDirectory The directory to write temp files to. .Pp [ Default: .Pa /tmp ] .It Ar TimeOut The number of seconds to wait while reading data from network connections. .Pp [ Default: 180 seconds ] .It Ar TransparentProxy Setting this option to 'client' enables transparent proxy support, which allows you to route all SMTP traffic that's going through a gateway through proxsmtp which will then send it on to its final destination. This setup usually involves firewall rules which redirect traffic to proxsmtp, and the setup varies from OS to OS. .Pp Specify 'full' to enable a true transparent proxy where neither the client or server are aware of the proxy by way of the packet headers. This setup usually involves routers to redirect traffic to proxsmtp, and the setup varies from OS to OS. .Pp [ Default: off ] .It Ar User The user to run as. If this option is specified then .Xr proxsmtpd 8 must be started as root. It will then drop root privileges and run as the specified user. The user can either be a name or a numerical user id. .Pp [ Optional ] .It Ar XClient Send an XCLIENT command to the receiving server. This is useful for forwarding client addresses and connection info to servers that support this feature. .Pp [ Default: off ] .El .Sh ADDRESSES Addresses can be specified in multiple formats: .Bl -bullet .It Unix local addresses can be specified by specifying their full path. (ie: '/var/run/socket'). .It IP addresses can be specified using dotted notation with a colon before the port number (ie: '127.0.0.1:3310'). .It IPv6 addresses are implemented but disabled. The code needs testing. .El .Sh SEE ALSO .Xr proxsmtpd 8 .Sh AUTHOR .An Stef Walter Aq stef@memberwebs.com proxsmtp-1.10/doc/Makefile.in0000664000175000017500000003403011650271310013060 00000000000000# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in 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. @SET_MAKE@ VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkglibexecdir = $(libexecdir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ subdir = doc DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/configure.in am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) mkinstalldirs = $(install_sh) -d CONFIG_HEADER = $(top_builddir)/config.h CONFIG_CLEAN_FILES = CONFIG_CLEAN_VPATH_FILES = SOURCES = DIST_SOURCES = am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; am__vpath_adj = case $$p in \ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ *) f=$$p;; \ esac; am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`; am__install_max = 40 am__nobase_strip_setup = \ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'` am__nobase_strip = \ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||" am__nobase_list = $(am__nobase_strip_setup); \ for p in $$list; do echo "$$p $$p"; done | \ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \ if (++n[$$2] == $(am__install_max)) \ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \ END { for (dir in files) print dir, files[dir] }' am__base_list = \ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' man5dir = $(mandir)/man5 am__installdirs = "$(DESTDIR)$(man5dir)" "$(DESTDIR)$(man8dir)" man8dir = $(mandir)/man8 NROFF = nroff MANS = $(man_MANS) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ CC = @CC@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ GREP = @GREP@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ PTHREAD_CC = @PTHREAD_CC@ PTHREAD_CFLAGS = @PTHREAD_CFLAGS@ PTHREAD_LIBS = @PTHREAD_LIBS@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ ac_ct_CC = @ac_ct_CC@ acx_pthread_config = @acx_pthread_config@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ am__tar = @am__tar@ am__untar = @am__untar@ bindir = @bindir@ build = @build@ build_alias = @build_alias@ build_cpu = @build_cpu@ build_os = @build_os@ build_vendor = @build_vendor@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ host = @host@ host_alias = @host_alias@ host_cpu = @host_cpu@ host_os = @host_os@ host_vendor = @host_vendor@ htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@ install_sh = @install_sh@ libdir = @libdir@ libexecdir = @libexecdir@ localedir = @localedir@ localstatedir = @localstatedir@ mandir = @mandir@ mkdir_p = @mkdir_p@ oldincludedir = @oldincludedir@ pdfdir = @pdfdir@ prefix = @prefix@ program_transform_name = @program_transform_name@ psdir = @psdir@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ man_MANS = proxsmtpd.8 proxsmtpd.conf.5 EXTRA_DIST = $(man_MANS) proxsmtpd.conf all: all-am .SUFFIXES: $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) @for dep in $?; do \ case '$(am__configure_deps)' in \ *$$dep*) \ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ && { if test -f $@; then exit 0; else break; fi; }; \ exit 1;; \ esac; \ done; \ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu doc/Makefile'; \ $(am__cd) $(top_srcdir) && \ $(AUTOMAKE) --gnu doc/Makefile .PRECIOUS: Makefile Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status @case '$?' in \ *config.status*) \ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ *) \ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ esac; $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh $(top_srcdir)/configure: $(am__configure_deps) cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh $(ACLOCAL_M4): $(am__aclocal_m4_deps) cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh $(am__aclocal_m4_deps): install-man5: $(man_MANS) @$(NORMAL_INSTALL) test -z "$(man5dir)" || $(MKDIR_P) "$(DESTDIR)$(man5dir)" @list=''; test -n "$(man5dir)" || exit 0; \ { for i in $$list; do echo "$$i"; done; \ l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \ sed -n '/\.5[a-z]*$$/p'; \ } | while read p; do \ if test -f $$p; then d=; else d="$(srcdir)/"; fi; \ echo "$$d$$p"; echo "$$p"; \ done | \ sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^5][0-9a-z]*$$,5,;x' \ -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \ sed 'N;N;s,\n, ,g' | { \ list=; while read file base inst; do \ if test "$$base" = "$$inst"; then list="$$list $$file"; else \ echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man5dir)/$$inst'"; \ $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man5dir)/$$inst" || exit $$?; \ fi; \ done; \ for i in $$list; do echo "$$i"; done | $(am__base_list) | \ while read files; do \ test -z "$$files" || { \ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man5dir)'"; \ $(INSTALL_DATA) $$files "$(DESTDIR)$(man5dir)" || exit $$?; }; \ done; } uninstall-man5: @$(NORMAL_UNINSTALL) @list=''; test -n "$(man5dir)" || exit 0; \ files=`{ for i in $$list; do echo "$$i"; done; \ l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \ sed -n '/\.5[a-z]*$$/p'; \ } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^5][0-9a-z]*$$,5,;x' \ -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \ test -z "$$files" || { \ echo " ( cd '$(DESTDIR)$(man5dir)' && rm -f" $$files ")"; \ cd "$(DESTDIR)$(man5dir)" && rm -f $$files; } install-man8: $(man_MANS) @$(NORMAL_INSTALL) test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)" @list=''; test -n "$(man8dir)" || exit 0; \ { for i in $$list; do echo "$$i"; done; \ l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \ sed -n '/\.8[a-z]*$$/p'; \ } | while read p; do \ if test -f $$p; then d=; else d="$(srcdir)/"; fi; \ echo "$$d$$p"; echo "$$p"; \ done | \ sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^8][0-9a-z]*$$,8,;x' \ -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \ sed 'N;N;s,\n, ,g' | { \ list=; while read file base inst; do \ if test "$$base" = "$$inst"; then list="$$list $$file"; else \ echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \ $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst" || exit $$?; \ fi; \ done; \ for i in $$list; do echo "$$i"; done | $(am__base_list) | \ while read files; do \ test -z "$$files" || { \ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man8dir)'"; \ $(INSTALL_DATA) $$files "$(DESTDIR)$(man8dir)" || exit $$?; }; \ done; } uninstall-man8: @$(NORMAL_UNINSTALL) @list=''; test -n "$(man8dir)" || exit 0; \ files=`{ for i in $$list; do echo "$$i"; done; \ l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \ sed -n '/\.8[a-z]*$$/p'; \ } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^8][0-9a-z]*$$,8,;x' \ -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \ test -z "$$files" || { \ echo " ( cd '$(DESTDIR)$(man8dir)' && rm -f" $$files ")"; \ cd "$(DESTDIR)$(man8dir)" && rm -f $$files; } tags: TAGS TAGS: ctags: CTAGS CTAGS: distdir: $(DISTFILES) @list='$(MANS)'; if test -n "$$list"; then \ list=`for p in $$list; do \ if test -f $$p; then d=; else d="$(srcdir)/"; fi; \ if test -f "$$d$$p"; then echo "$$d$$p"; else :; fi; done`; \ if test -n "$$list" && \ grep 'ab help2man is required to generate this page' $$list >/dev/null; then \ echo "error: found man pages containing the \`missing help2man' replacement text:" >&2; \ grep -l 'ab help2man is required to generate this page' $$list | sed 's/^/ /' >&2; \ echo " to fix them, install help2man, remove and regenerate the man pages;" >&2; \ echo " typically \`make maintainer-clean' will remove them" >&2; \ exit 1; \ else :; fi; \ else :; fi @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ list='$(DISTFILES)'; \ dist_files=`for file in $$list; do echo $$file; done | \ sed -e "s|^$$srcdirstrip/||;t" \ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ case $$dist_files in \ */*) $(MKDIR_P) `echo "$$dist_files" | \ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ sort -u` ;; \ esac; \ for file in $$dist_files; do \ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ if test -d $$d/$$file; then \ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ if test -d "$(distdir)/$$file"; then \ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ fi; \ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ fi; \ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ else \ test -f "$(distdir)/$$file" \ || cp -p $$d/$$file "$(distdir)/$$file" \ || exit 1; \ fi; \ done check-am: all-am check: check-am all-am: Makefile $(MANS) installdirs: for dir in "$(DESTDIR)$(man5dir)" "$(DESTDIR)$(man8dir)"; do \ test -z "$$dir" || $(MKDIR_P) "$$dir"; \ done install: install-am install-exec: install-exec-am install-data: install-data-am uninstall: uninstall-am install-am: all-am @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am installcheck: installcheck-am install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ `test -z '$(STRIP)' || \ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install mostlyclean-generic: clean-generic: distclean-generic: -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) maintainer-clean-generic: @echo "This command is intended for maintainers to use" @echo "it deletes files that may require special tools to rebuild." clean: clean-am clean-am: clean-generic mostlyclean-am distclean: distclean-am -rm -f Makefile distclean-am: clean-am distclean-generic dvi: dvi-am dvi-am: html-am: info: info-am info-am: install-data-am: install-man install-dvi: install-dvi-am install-dvi-am: install-exec-am: install-html: install-html-am install-html-am: install-info: install-info-am install-info-am: install-man: install-man5 install-man8 install-pdf: install-pdf-am install-pdf-am: install-ps: install-ps-am install-ps-am: installcheck-am: maintainer-clean: maintainer-clean-am -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-am mostlyclean-am: mostlyclean-generic pdf: pdf-am pdf-am: ps: ps-am ps-am: uninstall-am: uninstall-man uninstall-man: uninstall-man5 uninstall-man8 .MAKE: install-am install-strip .PHONY: all all-am check check-am clean clean-generic distclean \ distclean-generic distdir dvi dvi-am html html-am info info-am \ install install-am install-data install-data-am install-dvi \ install-dvi-am install-exec install-exec-am install-html \ install-html-am install-info install-info-am install-man \ install-man5 install-man8 install-pdf install-pdf-am \ install-ps install-ps-am install-strip installcheck \ installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-generic pdf \ pdf-am ps ps-am uninstall uninstall-am uninstall-man \ uninstall-man5 uninstall-man8 # Simple way to make docs html: perl man2html.pl proxsmtpd.8 > proxsmtpd.html perl man2html.pl proxsmtpd.conf.5 > proxsmtpd.conf.html # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: proxsmtp-1.10/doc/Makefile.am0000644000175000017500000000033311462145414013052 00000000000000 man_MANS = proxsmtpd.8 proxsmtpd.conf.5 EXTRA_DIST = $(man_MANS) proxsmtpd.conf # Simple way to make docs html: perl man2html.pl proxsmtpd.8 > proxsmtpd.html perl man2html.pl proxsmtpd.conf.5 > proxsmtpd.conf.html proxsmtp-1.10/doc/proxsmtpd.80000644000175000017500000002025611462145414013155 00000000000000.\" .\" Copyright (c) 2004, Stefan Walter .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" .\" * Redistributions of source code must retain the above .\" copyright notice, this list of conditions and the .\" following disclaimer. .\" * Redistributions in binary form must reproduce the .\" above copyright notice, this list of conditions and .\" the following disclaimer in the documentation and/or .\" other materials provided with the distribution. .\" * The names of contributors to this software may not be .\" used to endorse or promote products derived from this .\" software without specific prior written permission. .\" .\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS .\" "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT .\" LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS .\" FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE .\" COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, .\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, .\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS .\" OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED .\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, .\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF .\" THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH .\" DAMAGE. .\" .\" .\" CONTRIBUTORS .\" Stef Walter .\" .Dd September, 2004 .Dt proxsmtpd 8 .Os proxsmtp .Sh NAME .Nm proxsmtpd .Nd an SMTP server for performing filtering .Sh SYNOPSIS .Nm .Op Fl d Ar level .Op Fl f Ar configfile .Op Fl p Ar pidfile .Nm .Fl v .Sh DESCRIPTION .Nm is an SMTP filter that allows you to perform arbitrary filtering on email. It accepts SMTP connections and forwards the SMTP commands and responses to another SMTP server. .Pp The DATA email body is intercepted and scanned before forwarding. Email can be altered, bounced, or silently dropped. .Pp .Nm aims to be lightweight and simple rather than have a myriad of options. The options it does have are configured by editing the .Xr proxsmtpd.conf 5 file. See the man page for .Xr proxsmtpd.conf 5 for more info on the default location of the configuration file. .Sh OPTIONS The options are as follows. .Bl -tag -width Fl .It Fl d Don't detach from the console and run as a daemon. In addition the .Ar level argument specifies what level of error messages to display. 0 being the least, 4 the most. .It Fl f .Ar configfile specifies an alternate location for the .Nm configuration file. See .Xr proxsmtpd.conf 5 for more details on where the configuration file is located by default. .It Fl p .Ar pidfile specifies a location for the a process id file to be written to. This file contains the process id of .Nm and can be used to stop the daemon. .It Fl v Prints the proxsmtp version number and exits. .El .Sh FILTER SCRIPTS The filter script is specified using the .Ar FilterCommand option. By default the email is piped through the script on standard input. Standard output is read for the filtered email. Standard error is also read for error messages. .Pp If the .Ar FilterType option is set to 'file', your filter will operate on a file rather than processing standard in and standard out. The file name will be passed to your filter command using the .Ar EMAIL environment variable. Your script can change the file as needed. Standard error is still processed as outlined below. .Pp If the filter command returns a successful exit code (ie: 0), then the filtered email is sent to the destination mail server as usual. When a error exit code (ie: anything but 0) a failure message is sent back to the sending server. In this case the email is not sent. .Pp You can customize the error message sent back. The last line of output printed to standard error will be used in this case. If you specify a full SMTP error code then it will be used (ie: '550 Bad Email'). If it's just a text message then a 550 SMTP error code will be used. .Pp You can silently drop messages by using an error message with a 250 SMTP code. This gives the illusion to the sending server that the email was accepted. .Pp Various environment variables will be present when your script is run. You may need to escape them properly before use in your favorite scripting language. Failure to do this could lead to a REMOTE COMPROMISE of your machine. .Bl -tag -width Fl .It Ar CLIENT The network address of the SMTP client connected. .It Ar EMAIL When the .Ar FilterType option is set to 'file', this specifies the file that the email was saved to. .It Ar RECIPIENTS The email addresses of the email recipients. These are specified one per line, in standard address format. .It Ar REMOTE If .Nm is being used to filter email between SMTP servers, then this is the IP address of the original client. In order for this information to be present (a) the SMTP client (sending server) must an send an XFORWARD command and (b) the SMTP server (receiving server) must accept that XFORWARD command without error. .It Ar REMOTE_HELO If .Nm is being used to filter email between SMTP servers, then this is the HELO/EHLO banner of the original client. In order for this information to be present (a) the SMTP client (sending server) must an send an XFORWARD command and (b) the SMTP server (receiving server) must accept that XFORWARD command without error. .It Ar SENDER The email address for the sender of the email. .It Ar SERVER The network address of the SMTP server we're connected to. .It Ar TMPDIR The path to the temp directory in use. This is the same as the .Ar TempDirectory option. .El .Sh LOGGING .Nm logs to .Xr syslogd by default under the 'mail' facility. You can also output logs to the console using the .Fl d option. .Sh LOOPBACK FEATURE In some cases it's advantageous to consolidate the filtering for several mail servers on one machine. .Nm allows this by providing a loopback feature to connect back to the IP that an SMTP connection comes in from. .Pp To use this feature specify only a port number (no IP address) for the .Ar OutAddress setting in the configuration file. This will cause .Nm to pass the email back to the said port on the incoming IP address. .Pp Make sure the .Ar MaxConnections setting is set high enough to handle the mail from all the servers without refusing connections. .Sh TRANSPARENT PROXY FEATURE A transparent proxy is a configuration on a gateway that routes certain types of traffic through a proxy server without any changes on the client computers. .Nm has support for transparent proxying of SMTP traffic by enabling the .Ar TransparentProxy setting. This type of setup usually involves firewall rules which redirect traffic to .Nm and the setup varies from OS to OS. The SMTP traffic will be forwarded to it's original destination after being scanned. .Pp Note that some features (such as SSL/TLS) will not be available when going through the transparent proxy. .Pp Make sure that the .Ar MaxConnections setting is set high enough for your transparent proxying. Because .Nm is not being used as a filter inside a queue, which usually throttles the amount of email going through, this setting may need to be higher than usual. .Sh SECURITY There's no reason to run this daemon as root. It is meant as a filter and should listen on a high TCP port. .Pp Care should be taken with the directory that .Nm writes its temporary files to. In order to be secure, it should not be a world writeable location. Specify the directory using the .Ar TempDirectory setting. .Pp Make sure you understand the issues involved with escaping external data. The environment variables such as .Ar SENDER or .Ar RECIPIENTS need to be treated with care. .Pp If running .Nm on a publicly accessible IP address or without a firewall please be sure to understand all the possible security issues. This is especially true if the loopback feature is used (see above). .Sh SEE ALSO .Xr proxsmtpd.conf 5 .Sh AUTHOR .An Stef Walter Aq stef@memberwebs.com proxsmtp-1.10/doc/proxsmtpd.conf0000644000175000017500000000266311462145414013735 00000000000000# ------------------------------------------------------------------------------ # SAMPLE PROXSMTPD CONFIG FILE # ------------------------------------------------------------------------------ # # - Comments are a line that starts with a # # - All the options are found below with sample settings # The address to send scanned mail to. # This option is required unless TransparentProxy is enabled OutAddress: 10026 # The Filter Command run for each email. See 'man proxsmtpd' for details # The following command is a simple which just creates temp files. #FilterCommand: tee `mktemp -t sample-filter.XXXXXX` # The amount of time to wait for data from FilterCommand #FilterTimeout: 10 # The type of filter ('pipe' to pipe data through filter, # or 'file' to pass a file to the filter) #FilterType: pipe # The maximum number of connection allowed at once. # Be sure that clamd can also handle this many connections #MaxConnections: 64 # Amount of time (in seconds) to wait on network IO #TimeOut: 180 # A header to add to all scanned email #Header: X-Filtered: By ProxSMTP # Keep Alives (ie: NOOP's to server) #KeepAlives: 0 # Send XCLIENT commands to receiving server #XClient: off # Address to listen on (defaults to all local addresses on port 10025) #Listen: 0.0.0.0:10025 # Directory for temporary files #TempDirectory: /tmp # Enable transparent proxy support #TransparentProxy: off # User to switch to #User: nobody proxsmtp-1.10/config.guess0000755000175000017500000012761511354106464012610 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, 2007, 2008, 2009 # Free Software Foundation, Inc. timestamp='2009-11-20' # 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 (context # diff format) to and include a 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. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD 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, 2006, 2007, 2008 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" >&2 exit 1 ;; * ) break ;; esac done if test $# != 0; then echo "$me: too many arguments$help" >&2 exit 1 fi trap 'exit 1' 1 2 15 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a # compiler to aid in system detection is discouraged as it requires # temporary files to be created and, as you can see below, it is a # headache to deal with in a portable fashion. # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still # use `HOST_CC' if defined, but it is deprecated. # Portable tmp directory creation inspired by the Autoconf team. set_cc_for_build=' trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; : ${TMPDIR=/tmp} ; { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; dummy=$tmp/dummy ; tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; case $CC_FOR_BUILD,$HOST_CC,$CC in ,,) echo "int x;" > $dummy.c ; for c in cc gcc c89 c99 ; do if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then CC_FOR_BUILD="$c"; break ; fi ; done ; if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found ; fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; esac ; set_cc_for_build= ;' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) if (test -f /.attbin/uname) >/dev/null 2>&1 ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward # compatibility and a consistent mechanism for selecting the # object file format. # # Note: NetBSD doesn't particularly care about the vendor # portion of the name. We always set it to "unknown". sysctl="sysctl -n hw.machine_arch" UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ /usr/sbin/$sysctl 2>/dev/null || echo unknown)` case "${UNAME_MACHINE_ARCH}" in armeb) machine=armeb-unknown ;; arm*) machine=arm-unknown ;; sh3el) machine=shl-unknown ;; sh3eb) machine=sh-unknown ;; sh5el) machine=sh5le-unknown ;; *) machine=${UNAME_MACHINE_ARCH}-unknown ;; esac # The Operating System including object format, if it has switched # to ELF recently, or will in the future. case "${UNAME_MACHINE_ARCH}" in arm*|i386|m68k|ns32k|sh3*|sparc|vax) eval $set_cc_for_build if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ELF__ then # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). # Return netbsd for either. FIX? os=netbsd else os=netbsdelf fi ;; *) os=netbsd ;; esac # The OS release # Debian GNU/NetBSD machines have a different userland, and # thus, need a distinct triplet. However, they do not need # kernel version information, so it can be replaced with a # suitable tag, in the style of linux-gnu. case "${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 ;; s390x:SunOS:*:*) echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; 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 ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux${UNAME_RELEASE} exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH="x86_64" fi fi echo ${SUN_ARCH}-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:*:[456]) 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 -q __LP64__ 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*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-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 ;; 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 -q ld.so.1 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi 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 ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" 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:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu 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 ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-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 ${UNAME_MACHINE}-unknown-linux-gnu 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 ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${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 ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${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; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' 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; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${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.[02]*:*) 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 ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku 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 i386) eval $set_cc_for_build if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then UNAME_PROCESSOR="x86_64" fi fi ;; 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 ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${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: proxsmtp-1.10/install-sh0000755000175000017500000003253711354106464012272 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2009-04-28.21; # UTC # 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. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... In the 1st form, copy SRCFILE to DSTFILE. In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: --help display this help and exit. --version display version info and exit. -c (ignored) -C install only if different (preserve the last data modification time) -d create directories instead of installing files. -g GROUP $chgrpprog installed files to GROUP. -m MODE $chmodprog installed files to MODE. -o USER $chownprog installed files to USER. -s $stripprog installed files. -t DIRECTORY install into DIRECTORY. -T report an error if DSTFILE is a directory. Environment variables override the default commands: CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG " while test $# -ne 0; do case $1 in -c) ;; -C) copy_on_change=true;; -d) dir_arg=true;; -g) chgrpcmd="$chgrpprog $2" shift;; --help) echo "$usage"; exit $?;; -m) mode=$2 case $mode in *' '* | *' '* | *' '* | *'*'* | *'?'* | *'['*) echo "$0: invalid mode: $mode" >&2 exit 1;; esac shift;; -o) chowncmd="$chownprog $2" shift;; -s) stripcmd=$stripprog;; -t) dst_arg=$2 shift;; -T) no_target_directory=true;; --version) echo "$0 $scriptversion"; exit $?;; --) shift break;; -*) echo "$0: invalid option: $1" >&2 exit 1;; *) break;; esac shift done if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then # When -d is used, all remaining arguments are directories to create. # When -t is used, the destination is already specified. # Otherwise, the last argument is the destination. Remove it from $@. for arg do if test -n "$dst_arg"; then # $@ is not empty: it contains at least $arg. set fnord "$@" "$dst_arg" shift # fnord fi shift # arg dst_arg=$arg done fi if test $# -eq 0; then if test -z "$dir_arg"; then echo "$0: no input file specified." >&2 exit 1 fi # It's OK to call `install-sh -d' without argument. # This can happen when creating conditional directories. exit 0 fi if test -z "$dir_arg"; then trap '(exit $?); exit' 1 2 13 15 # Set umask so as not to create temps with too-generous modes. # However, 'strip' requires both read and write access to temps. case $mode in # Optimize common cases. *644) cp_umask=133;; *755) cp_umask=22;; *[0-7]) if test -z "$stripcmd"; then u_plus_rw= else u_plus_rw='% 200' fi cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; *) if test -z "$stripcmd"; then u_plus_rw= else u_plus_rw=,u+rw fi cp_umask=$mode$u_plus_rw;; esac fi for src do # Protect names starting with `-'. case $src in -*) src=./$src;; esac if test -n "$dir_arg"; then dst=$src dstdir=$dst test -d "$dstdir" dstdir_status=$? else # Waiting for this to be detected by the "$cpprog $src $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. if test ! -f "$src" && test ! -d "$src"; then echo "$0: $src does not exist." >&2 exit 1 fi if test -z "$dst_arg"; then echo "$0: no destination specified." >&2 exit 1 fi dst=$dst_arg # Protect names starting with `-'. case $dst in -*) dst=./$dst;; esac # If destination is a directory, append the input filename; won't work # if double slashes aren't ignored. if test -d "$dst"; then if test -n "$no_target_directory"; then echo "$0: $dst_arg: Is a directory" >&2 exit 1 fi dstdir=$dst dst=$dstdir/`basename "$src"` dstdir_status=0 else # Prefer dirname, but fall back on a substitute if dirname fails. dstdir=` (dirname "$dst") 2>/dev/null || expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$dst" : 'X\(//\)[^/]' \| \ X"$dst" : 'X\(//\)$' \| \ X"$dst" : 'X\(/\)' \| . 2>/dev/null || echo X"$dst" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q' ` test -d "$dstdir" dstdir_status=$? fi fi obsolete_mkdir_used=false if test $dstdir_status != 0; then case $posix_mkdir in '') # Create intermediate dirs using mode 755 as modified by the umask. # This is like FreeBSD 'install' as of 1997-10-28. umask=`umask` case $stripcmd.$umask in # Optimize common cases. *[2367][2367]) mkdir_umask=$umask;; .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; *[0-7]) mkdir_umask=`expr $umask + 22 \ - $umask % 100 % 40 + $umask % 20 \ - $umask % 10 % 4 + $umask % 2 `;; *) mkdir_umask=$umask,go-w;; esac # With -d, create the new directory with the user-specified mode. # Otherwise, rely on $mkdir_umask. if test -n "$dir_arg"; then mkdir_mode=-m$mode else mkdir_mode= fi posix_mkdir=false case $umask in *[123567][0-7][0-7]) # POSIX mkdir -p sets u+wx bits regardless of umask, which # is incompatible with FreeBSD 'install' when (umask & 300) != 0. ;; *) tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 if (umask $mkdir_umask && exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 then if test -z "$dir_arg" || { # Check for POSIX incompatibilities with -m. # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or # other-writeable bit of parent directory when it shouldn't. # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. ls_ld_tmpdir=`ls -ld "$tmpdir"` case $ls_ld_tmpdir in d????-?r-*) different_mode=700;; d????-?--*) different_mode=755;; *) false;; esac && $mkdirprog -m$different_mode -p -- "$tmpdir" && { ls_ld_tmpdir_1=`ls -ld "$tmpdir"` test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" } } then posix_mkdir=: fi rmdir "$tmpdir/d" "$tmpdir" else # Remove any dirs left behind by ancient mkdir implementations. rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null fi trap '' 0;; esac;; esac if $posix_mkdir && ( umask $mkdir_umask && $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" ) then : else # The umask is ridiculous, or mkdir does not conform to POSIX, # or it failed possibly due to a race condition. Create the # directory the slow way, step by step, checking for races as we go. case $dstdir in /*) prefix='/';; -*) prefix='./';; *) prefix='';; esac eval "$initialize_posix_glob" oIFS=$IFS IFS=/ $posix_glob set -f set fnord $dstdir shift $posix_glob set +f IFS=$oIFS prefixes= for d do test -z "$d" && continue prefix=$prefix$d if test -d "$prefix"; then prefixes= else if $posix_mkdir; then (umask=$mkdir_umask && $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break # Don't fail if two instances are running concurrently. test -d "$prefix" || exit 1 else case $prefix in *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; *) qprefix=$prefix;; esac prefixes="$prefixes '$qprefix'" fi fi prefix=$prefix/ done if test -n "$prefixes"; then # Don't fail if two instances are running concurrently. (umask $mkdir_umask && eval "\$doit_exec \$mkdirprog $prefixes") || test -d "$dstdir" || exit 1 obsolete_mkdir_used=true fi fi fi if test -n "$dir_arg"; then { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 else # Make a couple of temp file names in the proper directory. dsttmp=$dstdir/_inst.$$_ rmtmp=$dstdir/_rm.$$_ # Trap to clean up those temp files at exit. trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 # Copy the file name to the temp name. (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && # and set any options; do chmod last to preserve setuid bits. # # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && # If -C, don't bother to copy if it wouldn't change the file. if $copy_on_change && old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && eval "$initialize_posix_glob" && $posix_glob set -f && set X $old && old=:$2:$4:$5:$6 && set X $new && new=:$2:$4:$5:$6 && $posix_glob set +f && test "$old" = "$new" && $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 then rm -f "$dsttmp" else # Rename the file to the real destination. $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || # The rename failed, perhaps because mv can't rename something else # to itself, or perhaps because mv is so ancient that it does not # support -f. { # Now remove or move aside any old file at destination location. # We try this two ways since rm can't unlink itself on some # systems and the destination file might be busy for other # reasons. In this case, the final cleanup might fail but the new # file should still install successfully. { test ! -f "$dst" || $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 } } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dst" } fi || 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-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: proxsmtp-1.10/scripts/0000755000175000017500000000000011462145414012021 500000000000000proxsmtp-1.10/scripts/add_header.sh0000644000175000017500000000257411462145414014345 00000000000000#!/bin/sh ################################################################################ # PROXSMTP SAMPLE SCRIPT # # These sample scripts are to give you an idea of how to use proxsmtp # filtering. They are NOT intended for use on production servers. # # A simple proxsmtp script which replaces the subject line with one # containing the senders email address. Uses the 'formail' command # that comes with the 'procmail' package. # # Make sure the option 'FilterType' is set as follows: # FilterType: pipe # # See proxsmtpd.conf(5) for configuration details # # !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! # WARNING WARNING WARNING WARNING WARNING WARNING WARNING # # By using variables passed in from clamsmtpd in file # manipulation commands without escaping their contents # you are opening yourself up to REMOTE COMPROMISE. You # have been warned. Do NOT do the following unless you # want to be screwed big time: # # mv $EMAIL "$SENDER.eml" # # An attacker can use the above command to compromise your # computer. The only variable that is guaranteed safe in # this regard is $EMAIL. # # The following script does not escape its variables # because it only uses them in safe ways. # # !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! # Pipe the email through this command formail -i "Subject: Changed subject from $SENDER ..." # Filter success exit 0proxsmtp-1.10/scripts/spamassassin.sh0000644000175000017500000000275011462145414015006 00000000000000#!/bin/sh ################################################################################ # PROXSMTP SAMPLE SCRIPT # # These sample scripts are to give you an idea of how to use proxsmtp # filtering. They are NOT intended for use on production servers. # # A simple proxsmtp script which sends email through spamassassin. # # Make sure the option 'FilterType' is set as follows: # FilterType: pipe # # See proxsmtpd.conf(5) for configuration details # # !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! # WARNING WARNING WARNING WARNING WARNING WARNING WARNING # # By using variables passed in from clamsmtpd in file # manipulation commands without escaping their contents # you are opening yourself up to REMOTE COMPROMISE. You # have been warned. Do NOT do the following unless you # want to be screwed big time: # # mv $EMAIL "$SENDER.eml" # # An attacker can use the above command to compromise your # computer. The only variable that is guaranteed safe in # this regard is $EMAIL. # # The following script does not escape its variables # because it only uses them in safe ways. # # !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! # Pipe mail through this command spamassassin -e # Now check return value if [ $? -ne 0 ]; then # The last line of output to stderr will be used # as an error message when the filter fails echo "550 Content Rejected: We don't like spam" >&2 # Cause the filter to fail, email will be rejected exit 1 fi # Filter success exit 0 proxsmtp-1.10/scripts/proxsmtpd.sh0000644000175000017500000000134111462145414014334 00000000000000#!/bin/sh ########################################################################### # CONFIGURATION # Most configuration options are found in the proxsmtpd.conf file. # For more info see: # man proxsmtpd.conf # The prefix proxsmtpd was installed to prefix=/usr/local/ # The location for pid file piddir=/var/run/ ########################################################################### # SCRIPT case $1 in start) mkdir -p $piddir $prefix/sbin/proxsmtpd -p $piddir/proxsmtpd.pid echo -n "proxsmtpd " ;; stop) [ -f $piddir/proxsmtpd.pid ] && kill `cat $piddir/proxsmtpd.pid` echo -n "proxsmtpd " ;; *) echo "usage: proxsmptd.sh {start|stop}" >&2 ;; esac proxsmtp-1.10/config.h.in0000644000175000017500000001137611650271314012303 00000000000000/* config.h.in. Generated from configure.in by autoheader. */ /* Installation Prefix */ #undef CONF_PREFIX /* Define to 1 if you have the header file. */ #undef HAVE_ASSERT_H /* Define to 1 if you have the `daemon' function. */ #undef HAVE_DAEMON /* Define to 1 if you have the header file. */ #undef HAVE_ERRNO_H /* Define to 1 if you have the header file. */ #undef HAVE_ERR_H /* "Error Mutex Type" */ #undef HAVE_ERR_MUTEX /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H /* Define to 1 if you have the `getaddrinfo' function. */ #undef HAVE_GETADDRINFO /* Define to 1 if you have the `getdelim' function. */ #undef HAVE_GETDELIM /* Define to 1 if you have the `getline' function. */ #undef HAVE_GETLINE /* Define to 1 if you have the `getopt' function. */ #undef HAVE_GETOPT /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Linux transparent proxy */ #undef HAVE_IP_TRANSPARENT /* Have libcap2 package, libcap library */ #undef HAVE_LIBCAP /* Define to 1 if you have the `nsl' library (-lnsl). */ #undef HAVE_LIBNSL /* Define to 1 if you have the `socket' library (-lsocket). */ #undef HAVE_LIBSOCKET /* Define to 1 if you have the header file. */ #undef HAVE_LIMITS_H /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_NETFILTER_IPV4_H /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_TYPES_H /* Define to 1 if you have the `malloc' function. */ #undef HAVE_MALLOC /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `memset' function. */ #undef HAVE_MEMSET /* Define to 1 if you have the header file. */ #undef HAVE_NETDB_H /* Define to 1 if you have the header file. */ #undef HAVE_PATHS_H /* Define if you have POSIX threads libraries and header files. */ #undef HAVE_PTHREAD /* Define to 1 if you have the `realloc' function. */ #undef HAVE_REALLOC /* Define to 1 if you have the `setenv' function. */ #undef HAVE_SETENV /* Define to 1 if you have the header file. */ #undef HAVE_STDARG_H /* Define to 1 if you have the header file. */ #undef HAVE_STDDEF_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDIO_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strcasestr' function. */ #undef HAVE_STRCASESTR /* Define to 1 if you have the `strchr' function. */ #undef HAVE_STRCHR /* Define to 1 if you have the `strerror' function. */ #undef HAVE_STRERROR /* 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 `strlcat' function. */ #undef HAVE_STRLCAT /* Define to 1 if you have the `strlcpy' function. */ #undef HAVE_STRLCPY /* Define to 1 if you have the `strlwr' function. */ #undef HAVE_STRLWR /* Define to 1 if you have the `strncat' function. */ #undef HAVE_STRNCAT /* Define to 1 if you have the `strncpy' function. */ #undef HAVE_STRNCPY /* 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 /* "Time Zone GMT Offset" */ #undef HAVE_TM_GMTOFF /* Define to 1 if you have the `tolower' function. */ #undef HAVE_TOLOWER /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the `usleep' function. */ #undef HAVE_USLEEP /* Fix missing linux header definition */ #undef IP_TRANSPARENT /* Whether the system supports a linux type transparent proxy */ #undef LINUX_NETFILTER /* Define to 1 if your C compiler doesn't accept -c and -o together. */ #undef NO_MINUS_C_MINUS_O /* 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 home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to the necessary symbol if this constant uses a non-standard name on your system. */ #undef PTHREAD_CREATE_JOINABLE /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* In debug mode */ #undef _DEBUG /* Define to `unsigned int' if does not define. */ #undef size_t proxsmtp-1.10/NEWS0000664000175000017500000000620211650271466010761 000000000000001.10 [2011-10-21] - Fix race issue with waitpid on linux. - Close all (other than standard) file descriptors when forking filter. 1.9 [2011-01-23] - Fix build warnings. - Fix problem on linux not detecting netfilter headers. - Add true transparent proxying, where both client and server have no knowledge of the proxy. Documented at the proxsmtp web page. - Use capabilities to have transparent proxying without running as root. - Implement a simple reject filter, so no scripts need to be run. - Allow skipping of filtering for authenticated connections. - Bump up the top number of simultaneous connections. - Add client IP addresses to the log line. 1.8 [2008-06-30] - Make the XFOWARD HELO available as a environment variable in scripts. [Glenn Matthys] - Send an RSET to the server after filter fails an email. - Fix an uninitialized pid variable. 1.7 [2007-05-28] - Use my real name 'Stef Walter' See: http://memberwebs.com/nielsen/ 1.6 [2006-11-13] - On FreeBSD fix problem where stderr wasn't processed when filter didn't read stdin. - Add strcasestr which is missing on Solaris. - Add back 'Header' option which was accidentally removed in 1.5. Blush! 1.5 [2006-09-05] - Added support for setting the REMOTE variable when an XFORWARD command is seen. 1.4 [2006-08-10] - Fix crasher after connection closes unexpectedly. - Fix problem with waiting for processes [Jeff Fisher] - Better message for 'busy' [Akihiro Sagawa] 1.3 [2005-10-21] - Handle condition of server refusing data transfers more gracefully. - Less chatty when setting timeouts fail - Drop privileges after binding to port. Allows listening on ports < 1024 - Ported to Solaris - Fix problem with binding to certain 'long' addresses - Support embedded NULLs in email data. - Fix problems with empty addresses in logs. - Don't let exchange send it's strange binary data through the proxy - Don't reject emails when server is overloaded or errors. - Don't reject emails when starting the filter command fails. 1.2.1 [2005-04-15] - Fixed bug (introduced in 1.2) when 'Header' option is not present. 1.2 [2005-03-24] - Don't leak file descriptors when clamsmtpd can't connect to outgoing SMTP server [Chris Mason] - 'Header' configuration option with special format arguments [Olivier Beyssac] - Supress weird warnings when looking up names of local unix connections. 1.1 [2005-01-27] - Fixed crasher when outgoing connection couldn't be established - Removed erroneous chown line from clamsmtpd.sh 1.0 [2004-12-02] - Added XCLIENT support. - Drop XCLIENT commands coming in from clients for security. - Added big scary warnings to the sample scripts about escaping variables. - Documentation fixes [Olivier Beyssac] 0.6 [2004-10-30] - Added CLIENT and SERVER variables to VirusAction script environment. - Even better logging for network errors and filter warnings. - Print out proxsmtp version in debug logs - Allow configuration of server keep alives (NOOPs). Default to none 0.5 [2004-10-20] - Added sample scripts. - Initial fork from clamsmtp version 0.9.x - Converted into filter based SMTP pass-through proxsmtp-1.10/ChangeLog0000664000175000017500000015764511650274320012046 00000000000000# Generate automatically. Do not edit. commit ea2f0d5ee72541f65976b0c398c2b1ac08c0817a Author: Stef Walter Date: 2011-10-21 Add upload-release make target, and start signing releases .gitignore | 1 + Makefile.am | 14 ++++++++++++++ freshmeat.rel | 9 +++++++++ 3 files changed, 24 insertions(+), 0 deletions(-) commit 5a523d4614921a5f69cc85a1fca4b058d9ad3750 Author: Stef Walter Date: 2011-10-21 Release version 1.10 NEWS | 2 +- configure.in | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) commit b0c0f832896d49f22ba7d952ddfc628a07218fd6 Author: Keith Owens Date: 2011-09-28 proxsmtpd: [PATCH] Close extra file descriptors for filter command Short form: Passing extra file descriptors to the filter command can prevent it from detecting EOF or EPIPE. Result, dead filter commands that never terminate. Close everything except fd 0, 1, 2 before running the filter command. Long form: At the point that the filter command is forked and executed, proxsmtd may have multiple children with multiple pipes open. fork() bumps the reference count on all the file descriptors that are open at that moment. When the parent closes its part of the pipe, the pipe fd may or may not be removed from the system, depending on how many children have accidentally inherited that pipe. The child code closes fd 0, 1 and 2, calls dup2() to map the pipes to 0, 1 and 2 then runs. If another child has accidentally bumped the reference count on the pipes to this child then fd 0 can have multiple writers. This prevents the filter from detecting EOF or EPIPE when proxsmtpd closes the pipe to this particular child. This bug is particularly evident if the filter program does another fork and uses more pipes to communicate with its own child. awk does this as a matter of course. The result is a dangling filter command just sitting there waiting for input and not detecting that stdin has been closed. The dangling commands are owned by pid 1 rather than proxsmtpd. The only way to get rid of them is to manually kill them. NEWS | 1 + src/proxsmtpd.c | 3 +++ 2 files changed, 4 insertions(+), 0 deletions(-) commit ea709f92dffd0e7b244caba1a478c5614cf19ba0 Author: Stef Walter Date: 2011-09-16 Test build. NEWS | 3 +++ configure.in | 4 ++-- 2 files changed, 5 insertions(+), 2 deletions(-) commit 52747cc1752b8a8e35aee47db2f55d3a3c365ce3 Author: Keith Owens Date: 2011-09-16 workaround for race between waitpid(-1) and waitpid(pid) Sometimes waitpid(-1) in cb_check_data reaps a child that has just terminated, before waitpid(pid) in wait_process can reap it. Linux waitpid(pid,,WNOHANG) may not return an error if the child has already terminated, which results in wait_process looping waiting for the child which has already terminated. The symptom is a spurious "timeout waiting for filter command to exit". src/proxsmtpd.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) commit 1994fa733c1c09202d85db952a28da26a19f0669 Author: Stef Walter Date: 2011-01-23 Release version 1.9 .gitignore | 3 +++ NEWS | 11 +++++++++++ configure.in | 4 ++-- doc/proxsmtpd.conf.5 | 28 ++++++++++++++++++++++++---- 4 files changed, 40 insertions(+), 6 deletions(-) commit 6cd8b29077109a4964b22f0e664621796c674f00 Author: Stef Walter Date: 2010-11-17 Better message when skipping processing. common/smtppass.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit e374ed13a73618e8f5d4509dacb1e264791cd57b Author: Stef Walter Date: 2010-11-17 Parse MAIL FROM and RCPT TO properly, and skip authenticated. common/smtppass.c | 23 +++++++++++++---------- 1 files changed, 13 insertions(+), 10 deletions(-) commit 78658c88caf7e6374efbbb451159da261e3b0695 Author: Stef Walter Date: 2010-11-17 Reject early before recipient server gets the envelope. common/smtppass.c | 33 ++++++++++++++++++++++++++++----- common/smtppass.h | 12 ++++++++++++ src/proxsmtpd.c | 13 +++++++++++++ 3 files changed, 53 insertions(+), 5 deletions(-) commit ee9d43a08eab4c21c038b502215429143b12b13f Author: Stef Walter Date: 2010-11-13 Add client IP address to log line. common/smtppass.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) commit 002738e77ae6149c43a3d55b9364d365e1483578 Author: Stef Walter Date: 2010-11-11 Don't force connections to come from same source port. Also allow address reuse for connections in time wait state. common/smtppass.c | 4 +++- common/sock_any.c | 25 +++++++++++++++++++++++-- common/sock_any.h | 2 ++ common/spio.c | 3 ++- 4 files changed, 30 insertions(+), 4 deletions(-) commit 0238920875712b4e51f2d96f2146dc477b2de9d8 Author: Stef Walter Date: 2010-11-09 Bump up the limit of top number of max connections. Used to be 1024, now is 10240 common/smtppass.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) commit 1e7189ed5c2e0462b740b6421d8595f91926bda9 Author: Stef Walter Date: 2010-11-04 Fix TransparentProxy option to better reflect different types of proxy. common/smtppass.c | 42 +++++++++++++++++++++++++++++++++++++----- common/spio.c | 2 ++ common/sppriv.h | 6 ++++++ 3 files changed, 45 insertions(+), 5 deletions(-) commit 22162029e12b6c01e0802d743510adc91fd4d796 Author: Stef Walter Date: 2010-11-03 Add a default reject message src/proxsmtpd.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) commit d7ffc57442e111f3bf4236fb03896c21cb1022a4 Author: Stef Walter Date: 2010-11-02 Fix compiler warnings. .gitignore | 1 + common/smtppass.c | 17 ----------------- configure.in | 17 +++++++++++++++++ 3 files changed, 18 insertions(+), 17 deletions(-) commit 57751190780ee8974075a5d16e7bacd6991eebba Author: Stef Walter Date: 2010-11-02 Refactor how data skip is done. common/smtppass.c | 122 ++++++++++++++++++++++++++++------------------------- common/smtppass.h | 7 +++ 2 files changed, 71 insertions(+), 58 deletions(-) commit fcec3bb91a0cb961054b9475c92929c3dae149e7 Author: Stef Walter Date: 2010-11-02 Send the proper data end signature to server. common/smtppass.c | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-) commit b8dafc3005f6ceb4e509933068d6a53a40366260 Author: Stef Walter Date: 2010-11-02 Add status to logs for rejection and skipping common/smtppass.c | 1 + src/proxsmtpd.c | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) commit 3ce51cb78093af80e7617135384e5834a181ca64 Author: Stef Walter Date: 2010-11-02 Allow skipping processing data for unauthenticated connections. common/smtppass.c | 125 +++++++++++++++++++++++++++++++++++++++++++++------- common/smtppass.h | 6 +++ common/sppriv.h | 5 ++ src/proxsmtpd.c | 10 +++- 4 files changed, 126 insertions(+), 20 deletions(-) commit 32f0912fd6df69808bc25f012ce7694243025a35 Author: Stef Walter Date: 2010-11-02 Track client authentication correctly. common/smtppass.c | 23 +++++++++++++++++++++++ common/smtppass.h | 1 + 2 files changed, 24 insertions(+), 0 deletions(-) commit 5e0d08fd4309e37120ec851bfc2c2cb06c776964 Author: Stef Walter Date: 2010-11-02 Implement reject filter for messages. src/proxsmtpd.c | 40 ++++++++++++++++++++++++++++++++-------- 1 files changed, 32 insertions(+), 8 deletions(-) commit e9dbde9343295998205360b86965bbda5c0700ba Author: Stef Walter Date: 2010-11-01 Enable IP_TRANSPARENT on the main socket as well. common/smtppass.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) commit 64183ac418dd2e3e13fca69c3294d3a25ba2700e Author: Stef Walter Date: 2010-11-01 Fix the build on ubuntu 10.4 common/spio.c | 16 +++++++++------- configure.in | 25 +++++++++++++++++-------- 2 files changed, 26 insertions(+), 15 deletions(-) commit 98aa28ac8799d5d69687c1205beeef4441d25b4d Author: Stef Walter Date: 2010-11-01 Fix problems with the build of IP_TRANSPARENT support. common/spio.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) commit 9d4b9da123d4bab1c7194f040b6b64327de47d47 Author: Stef Walter Date: 2010-11-01 Ignore tarballs .gitignore | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) commit 12bcfa90bdea1eeb4b4ba003069d131875c142db Author: Stef Walter Date: 2010-11-01 Fix spelling mistakes in configure output. configure.in | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) commit f23912e31c899baef078eeb3ea7afaf8ed607c0c Author: Stef Walter Date: 2010-10-29 Proper build and configure support for transparent proxy common/spio.c | 2 +- configure.in | 108 +++++++++++++++++++++++++++++++++++++++++++++++--------- 2 files changed, 91 insertions(+), 19 deletions(-) commit 57ccf44dca2905aa85d852177ffa4ad28ccfb9da Author: Stef Walter Date: 2010-10-28 Transparent proxying without running as root. Using linux capabilitiy CAP_NET_ADMIN common/smtppass.c | 94 ++++++++++++++++++++++++++++++++++++---------------- configure.in | 7 ++++ 2 files changed, 72 insertions(+), 29 deletions(-) commit d806a9d9e19ae13ed8dbf4f26dce3c2afdde7c6a Author: Stef Walter Date: 2010-10-28 Initial implementation of true transparent proxying on linux. common/compat.h | 2 - common/smtppass.c | 35 +++++++++++++++--------- common/smtppass.h | 3 +- common/spio.c | 79 ++++++++++++++++++++++++++++++++++------------------- 4 files changed, 75 insertions(+), 44 deletions(-) commit e4c5c1f56e27da22aa0cd7960eee723750d6f3fe Author: Stef Walter Date: 2010-10-28 Fix problem on linux not detecting netfilter header. .gitignore | 2 ++ common/smtppass.c | 8 ++++++-- configure.in | 19 +++++++++++-------- 3 files changed, 19 insertions(+), 10 deletions(-) commit 4337c7c0506800ff662e55806eb1867812b9802b Author: Stef Walter Date: 2010-10-28 Fix compiler warnings on 64-bit. common/smtppass.c | 2 +- common/sock_any.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit be6176d7ef5272d7b26ef4d9a1ecd8763fc91488 Author: Stef Walter Date: 2010-10-28 Reorganize to better match git. .gitignore | 22 ++++++++++++++++ ChangeLog | 80 +++++++++++++++++------------------------------------------ Makefile.am | 13 +++++++++- NEWS | 66 +++++++++++++++++++++++++++++++++++++++++++++++- autogen.sh | 19 ++++++++++++++ 5 files changed, 141 insertions(+), 59 deletions(-) commit 2ada2c782d10375c51525f24e521bf213882177f Author: Stef Walter Date: 2008-06-30 1.8 release ChangeLog | 2 +- configure.in | 4 +- doc/Makefile.am | 6 ++ doc/man2html.pl | 230 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 239 insertions(+), 3 deletions(-) commit 9d90c0e2874753692b1af9302ec5afbe3c94aa20 Author: Stef Walter Date: 2008-05-27 - Make the XFOWARD HELO available as a environment variable in scripts. [Glenn Matthys] ChangeLog | 1 + common/smtppass.c | 17 +++++++++++++++++ common/smtppass.h | 1 + configure.in | 4 ++-- doc/proxsmtpd.8 | 8 ++++++++ 5 files changed, 29 insertions(+), 2 deletions(-) commit f81457cf835cc6a1c79f104ea80bf6e50bf7e2ac Author: Stef Walter Date: 2007-10-26 Fix uninitialized pid variable. ChangeLog | 1 + src/proxsmtpd.c | 2 +- 2 files changed, 2 insertions(+), 1 deletions(-) commit 899d91e7fe956341a805b3744037530afc6d210f Author: Stef Walter Date: 2007-06-21 Send an RSET to the server after filter fails some data. AUTHORS | 1 + ChangeLog | 3 +++ common/smtppass.c | 6 ++++++ configure.in | 4 ++-- 4 files changed, 12 insertions(+), 2 deletions(-) commit 4093e901218ff6293aa9543f6468b75edc23c9f1 Author: Stef Walter Date: 2007-05-28 Use 'Stef' instead of 'Nate' AUTHORS | 2 +- COPYING | 2 +- ChangeLog | 4 ++++ README | 2 +- common/compat.c | 4 ++-- common/compat.h | 4 ++-- common/smtppass.c | 4 ++-- common/smtppass.h | 4 ++-- common/sock_any.c | 4 ++-- common/sock_any.h | 4 ++-- common/spio.c | 4 ++-- common/sppriv.h | 4 ++-- common/stringx.c | 4 ++-- common/stringx.h | 4 ++-- common/usuals.h | 4 ++-- configure.in | 12 ++++-------- doc/proxsmtpd.8 | 6 +++--- doc/proxsmtpd.conf.5 | 6 +++--- src/proxsmtpd.c | 4 ++-- src/proxsmtpd.h | 4 ++-- 20 files changed, 43 insertions(+), 43 deletions(-) commit 00aa6f6162ec2e181a6e97a47f3c8c5c69188ab4 Author: Stef Walter Date: 2007-03-20 - Resolve any DNS name for each connection. common/smtppass.c | 46 +++++++++++++++++++++++++++------------------- 1 files changed, 27 insertions(+), 19 deletions(-) commit cc384c282d16ee733d2971c3ecf16a866babeeec Author: Stef Walter Date: 2007-03-20 Fix version string. src/proxsmtpd.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit 1bd5210a8064c128d1f5ae2402b7816d694e2319 Author: Stef Walter Date: 2006-11-14 Version 1.6 ChangeLog | 2 +- configure.in | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) commit 85291cea9b7c412005cc03714d49e008170715a4 Author: Stef Walter Date: 2006-11-14 Add header option back into proxsmtp ChangeLog | 1 + src/proxsmtpd.c | 16 +++++++++++++--- 2 files changed, 14 insertions(+), 3 deletions(-) commit c407d3106d685eceb526f758b740c1a644c453f8 Author: Stef Walter Date: 2006-10-12 Ignore built files commit 310e1d3b2ef4ebf868020debb3b4bb6190e12367 Author: Stef Walter Date: 2006-10-12 Add strcasestr which is missing on solaris. ChangeLog | 1 + common/compat.c | 28 ++++++++++++++++++++++++++++ common/compat.h | 4 ++++ configure.in | 6 +++--- 4 files changed, 36 insertions(+), 3 deletions(-) commit f0f9f9b90b4cedd0fb24db012770ec7c95a9cce9 Author: Stef Walter Date: 2006-10-12 Move last commit properly into 1.6 pre-release. ChangeLog | 6 ++++-- configure.in | 4 ++-- 2 files changed, 6 insertions(+), 4 deletions(-) commit 7d8d0314781c8f5791d5a17635292b8e765fca80 Author: Stef Walter Date: 2006-09-27 - On FreeBSD fix problem where stderr wasn't processed when filter didn't read stdin. ChangeLog | 2 ++ src/proxsmtpd.c | 3 +-- 2 files changed, 3 insertions(+), 2 deletions(-) commit f39ec5d5c555bac50f9a30e01a3b93b56d8834d3 Author: Stef Walter Date: 2006-09-27 Commit release version increment. ChangeLog | 2 +- configure.in | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) commit e462644c0f3c485069bc45c862e32c2730ef47bd Author: Stef Walter Date: 2006-08-30 Bring in some changes from ClamSMTP src/proxsmtpd.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) commit 099d576466a124e19c3fda8541cd887b65b9d2cb Author: Stef Walter Date: 2006-08-30 - Added support for setting the REMOTE variable when an XFORWARD command is seen. ChangeLog | 6 ++++- common/smtppass.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++-- common/smtppass.h | 5 ++- configure.in | 4 +- doc/proxsmtpd.8 | 8 ++++++ 5 files changed, 81 insertions(+), 8 deletions(-) commit f1729148987a6799ffbffa90127d96a8f129f9de Author: Stef Walter Date: 2006-07-13 * Add support for passing emails * Bring in some changes from proxsmtp common/smtppass.c | 33 ++++++++++++++------------------- common/smtppass.h | 2 +- common/sppriv.h | 1 - 3 files changed, 15 insertions(+), 21 deletions(-) commit 81f788118b028533357142981420d5a3ed373135 Author: Stef Walter Date: 2006-07-13 Better message for 'busy' ChangeLog | 1 + common/smtppass.c | 2 +- configure.in | 4 ++-- 3 files changed, 4 insertions(+), 3 deletions(-) commit 05a10ed5b33b3edaa3036e1a58cf1f7133c389ce Author: Stef Walter Date: 2006-07-13 Another fix for waiting on processes. src/proxsmtpd.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) commit 5a5d0ee5b164010222b50d9fb0a370f3b095a786 Author: Stef Walter Date: 2006-02-24 Add dmalloc support to clamsmtp. common/compat.h | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) commit f8ebebce3ba6036a0425186d86c2ef19e935ac37 Author: Stef Walter Date: 2006-02-24 match messages for creating and destroying threads. common/smtppass.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) commit ddaf4d947759d963588ac5636f7a8f9b8b4809aa Author: Stef Walter Date: 2005-12-08 Fix problem when waiting for processes. AUTHORS | 1 + ChangeLog | 1 + src/proxsmtpd.c | 2 +- 3 files changed, 3 insertions(+), 1 deletions(-) commit c25be954c4a05dc4a8df0248e132091145c02857 Author: Stef Walter Date: 2005-11-15 Fix crasher after closing connection. ChangeLog | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) commit 2278c77507c0659229cbb6b622be0e30c1743c79 Author: Stef Walter Date: 2005-11-15 Possible fix for crasher when in debug mode. (Try not using alloca). common/smtppass.c | 42 ++++++++++++++++++------------------------ configure.in | 4 ++-- 2 files changed, 20 insertions(+), 26 deletions(-) commit e36d27a2a68afae0792f1808e13b2863f5c7dff9 Author: Stef Walter Date: 2005-11-15 Fix crasher after closing connection. common/spio.c | 21 +++++++++++++-------- 1 files changed, 13 insertions(+), 8 deletions(-) commit 42eaa43cc8856f90673193e87d51285facf1e24b Author: Stef Walter Date: 2005-10-20 Move to properly named directory commit 6662c6df36957c2d8416a5bf9a109d1b10f2ae6a Author: Stef Walter Date: 2005-10-20 Proxsmtp 1.3 release. ChangeLog | 2 +- configure.in | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) commit fb269bcd784ca431340cf47e7b515f64688bd55e Author: Stef Walter Date: 2005-10-19 Fixes from Loic Le Loarer ChangeLog | 3 +++ common/smtppass.c | 16 +++++++--------- common/smtppass.h | 2 +- common/spio.c | 4 ++-- src/proxsmtpd.c | 12 ++++++++++-- 5 files changed, 23 insertions(+), 14 deletions(-) commit 131d21a4f9a2758d43344a3446c6812abd58216b Author: Stef Walter Date: 2005-09-28 Fixes from Loic Le Loarer AUTHORS | 1 + common/usuals.h | 4 ++-- src/proxsmtpd.c | 5 ++++- 3 files changed, 7 insertions(+), 3 deletions(-) commit bb8e9da13a516f55008b6a69636640374a92ec6f Author: Stef Walter Date: 2005-09-28 Old updates from clamsmtp. AUTHORS | 8 ++++++++ ChangeLog | 1 + 2 files changed, 9 insertions(+), 0 deletions(-) commit a0d3264cbac70fbeb29db4441d9da7f38428adbf Author: Stef Walter Date: 2005-09-19 Solaris multi threading fixes. common/compat.c | 27 +++++++++++++++++++++++---- 1 files changed, 23 insertions(+), 4 deletions(-) commit 077097673daf66e5cc52242c7b6c158f722f2cb4 Author: Stef Walter Date: 2005-09-15 Fix problem when filtering exchange email. common/smtppass.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) commit 9a52321f7a775b6ccb15fa0cdec791614db3dc94 Author: Stef Walter Date: 2005-09-08 Bring some Solaris changes over from ClamSMTP. configure.in | 10 +++++++--- src/proxsmtpd.c | 10 ++++++++-- 2 files changed, 15 insertions(+), 5 deletions(-) commit f2de0ff5f1ae1cadf8693d91a3e323df8900a346 Author: Stef Walter Date: 2005-09-08 Don't free variables put in through putenv common/compat.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) commit 7444a80a8a429637908c4b34a88c0a926770f167 Author: Stef Walter Date: 2005-09-08 Sync with clamsmtp ChangeLog | 2 ++ configure.in | 7 ++++--- 2 files changed, 6 insertions(+), 3 deletions(-) commit 73750a469939ab38feddba5f8eba9ac861869f7f Author: Stef Walter Date: 2005-09-08 Better checks for valid IO. common/smtppass.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit 1cf04e798f266315dbe53473886eb8ada27c23db Author: Stef Walter Date: 2005-09-07 Fix build problem when _PATH_TMP is defined common/compat.h | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-) commit d275e658878f9ad2814792ccebb18448de673ca6 Author: Stef Walter Date: 2005-09-07 Handle empty addresses properly. common/smtppass.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) commit 2eb956b5dbe9aeb2009ec04422fd096d34ccf10b Author: Stef Walter Date: 2005-09-07 Commit some old changes ChangeLog | 2 +- acsite.m4 | 30 ++++++++++++++++++++++++++++++ configure.in | 10 ++++++++-- 3 files changed, 39 insertions(+), 3 deletions(-) commit 02d40ef5c7a97e1fbaddb32d62341b396f4a0297 Author: Stef Walter Date: 2005-09-07 Fix warnings with gcc 4.0 common/smtppass.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) commit cce8f01aae7df018612e863a1df4bf4b29b9d416 Author: Stef Walter Date: 2005-09-07 - Fix problems with not listening properly when in daemon mode common/smtppass.c | 58 +++++++++++++++++++++++++++++----------------------- 1 files changed, 32 insertions(+), 26 deletions(-) commit a861a0200b526ec48a0eebc9abaededa04b72318 Author: Stef Walter Date: 2005-08-25 Support embedded nulls in email data. common/compat.c | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++++ common/compat.h | 8 ++++++ common/smtppass.c | 18 ++++++++++--- 3 files changed, 93 insertions(+), 4 deletions(-) commit 9d2890bf108060d61081c2dc34962bd55978decc Author: Stef Walter Date: 2005-08-01 Fix date problems on solaris common/smtppass.c | 36 +++++++++++++++++++++++++++++++++--- 1 files changed, 33 insertions(+), 3 deletions(-) commit 250513dad1cfc646c382c314b4bbb05fbab7fa3b Author: Stef Walter Date: 2005-07-12 Allows listening before dropping priveleges. common/smtppass.c | 14 +++++++------- 1 files changed, 7 insertions(+), 7 deletions(-) commit 59300e0e984840851014e5056b126161b1d9c7e0 Author: Stef Walter Date: 2005-07-12 Fix problem with binding to certain 'long' addresses common/sock_any.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) commit 5f38d6f9a3768cc528521bde23256056a34985f6 Author: Stef Walter Date: 2005-05-28 More fixes to the date code. common/smtppass.c | 12 ++++++++++-- 1 files changed, 10 insertions(+), 2 deletions(-) commit b8a55c50fc4d12ab46d00c994228b6e09e4beca7 Author: Stef Walter Date: 2005-05-28 Merge new fixes from clamsmtp. ChangeLog | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) commit 8420a56728cf7f51500aed62c6591d964c37a5ae Author: Stef Walter Date: 2005-05-28 Drop privileges after binding to port. Allows listening on ports < 1024 common/smtppass.c | 36 +++++++++++++++--------------------- 1 files changed, 15 insertions(+), 21 deletions(-) commit f4ee6f9b29061c8e7471b96195095a89dcfa712b Author: Stef Walter Date: 2005-05-28 Fix header date handling. common/smtppass.c | 11 ++--------- 1 files changed, 2 insertions(+), 9 deletions(-) commit 232021b0200a0d5959c8eff677b3be1d6da29666 Author: Stef Walter Date: 2005-05-28 Handle condition of server refusing data transfers more gracefully. common/smtppass.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) commit f42c94002dad916194a1df04d93ee4525a624984 Author: Stef Walter Date: 2005-05-05 Make timeout warnings only show at debug level. common/smtppass.c | 2 +- common/spio.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit e650d1da777c76d94f023557b110725113a2b778 Author: Stef Walter Date: 2005-04-26 Solaris compatibility patches common/compat.c | 233 ++++++++++++++++++++++++++++++++++++++++++++++++++++- common/compat.h | 35 ++++++++ common/smtppass.c | 17 +++-- common/spio.c | 2 +- 4 files changed, 278 insertions(+), 9 deletions(-) commit 67ceadecb95fa2e9919ca05dca63157a35d6f1ef Author: Stef Walter Date: 2005-04-14 Fix problem when header is missing. ChangeLog | 6 +++++- configure.in | 4 ++-- 2 files changed, 7 insertions(+), 3 deletions(-) commit 7e73a6c27ec7246c7181bbcb5973e9458640f54a Author: Stef Walter Date: 2005-04-14 Fix problem when header is missing. common/smtppass.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) commit 99c15b68351b863073b0fa61e9a2b7ad4a80e01b Author: Stef Walter Date: 2005-03-24 Supress weird warnings when looking up names of local unix connections. common/spio.c | 26 ++++++++++++++------------ 1 files changed, 14 insertions(+), 12 deletions(-) commit 81bf7672e13115299660a870d4253cdc2bd0f38c Author: Stef Walter Date: 2005-03-20 Credit where credit is due. AUTHORS | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit c3a9f58fc493bb2d5ec4876e81d5cf95cc587529 Author: Stef Walter Date: 2005-03-20 Sync with clamsmtp changes. ChangeLog | 7 ++++++- configure.in | 4 ++-- doc/proxsmtpd.conf | 3 +++ doc/proxsmtpd.conf.5 | 31 +++++++++++++++++++++++++++++++ src/proxsmtpd.c | 6 +++--- 5 files changed, 45 insertions(+), 6 deletions(-) commit 64b0625d3187ef665cd5441bf4635caa0bc338c7 Author: Stef Walter Date: 2005-03-20 Fixes for header symbols. common/smtppass.c | 17 ++++++++++------- 1 files changed, 10 insertions(+), 7 deletions(-) commit 795bf2eb48104bade902d11b88a956d4d2ebae9f Author: Stef Walter Date: 2005-03-12 Accept special formatting arguments in the Header line. common/smtppass.c | 169 +++++++++++++++++++++++++++++++++++++++++++++++++++-- common/smtppass.h | 6 +- common/spio.c | 12 ++++ common/sppriv.h | 2 + 4 files changed, 180 insertions(+), 9 deletions(-) commit 289f38b3bd5f6b38cac46a1c65d05d4a7c14971e Author: Stef Walter Date: 2005-03-03 Don't leak file descriptors when clamsmtpd can't connect to outgoing SMTP server [Chris Mason] common/spio.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) commit a6de720a6c93ede0b31b1aaffa9e72c603d8191c Author: Stef Walter Date: 2005-01-27 Version 1.1 ChangeLog | 3 ++- configure.in | 4 ++-- 2 files changed, 4 insertions(+), 3 deletions(-) commit f2b8f4a63c41bf1ad498be0e90e69593f7ecae10 Author: Stef Walter Date: 2005-01-27 Version 1.3 common/smtppass.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) commit 3b9d9e28cae35c03e58621546ee5957af8496482 Author: Stef Walter Date: 2005-01-15 Removed erroneous chown line from proxsmtpd.sh ChangeLog | 5 ++++- scripts/proxsmtpd.sh | 1 - 2 files changed, 4 insertions(+), 2 deletions(-) commit ab05e51b62f22a02c12c8b2abb311465a03c3aab Author: Stef Walter Date: 2004-12-01 Don't handle or mess with XFORWARD commands. ChangeLog | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) commit a8c6c85907bd16ec19d3c93bbec41cf05fed7465 Author: Stef Walter Date: 2004-12-01 Clean up XCLIENT comments a bit. common/smtppass.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit eadc3d2fff8e808361e3a833104d097e9f083812 Author: Stef Walter Date: 2004-12-01 Don't handle or mess with XFORWARD commands. common/smtppass.c | 20 +++++++------------- 1 files changed, 7 insertions(+), 13 deletions(-) commit e37fac8fbf66367e5c1ce722e0d809d3e57ba8c7 Author: Stef Walter Date: 2004-11-26 - Add XCLIENT support - Ignore XCLIENT/XFORWARD commands coming from clients. ChangeLog | 2 ++ doc/proxsmtpd.conf | 3 +++ doc/proxsmtpd.conf.5 | 4 ++++ 3 files changed, 9 insertions(+), 0 deletions(-) commit 1ff6f4ceba9b56980a1010434e5c3641c4c93048 Author: Stef Walter Date: 2004-11-26 Add big scary warnings to scripts. ChangeLog | 3 ++- scripts/add_header.sh | 20 ++++++++++++++++++++ scripts/spamassassin.sh | 20 ++++++++++++++++++++ 3 files changed, 42 insertions(+), 1 deletions(-) commit 12c4436a96a3b4fb76b60c21b1819ba883ab9296 Author: Stef Walter Date: 2004-11-26 - Add XCLIENT support - Ignore XCLIENT/XFORWARD commands coming from clients. common/smtppass.c | 90 ++++++++++++++++++++++++++++++++++++++++++++++++++-- common/smtppass.h | 1 + common/spio.c | 17 ++++++++++ common/sppriv.h | 1 + 4 files changed, 105 insertions(+), 4 deletions(-) commit f07d5b4338ba88c340569d273382a9c846811dff Author: Stef Walter Date: 2004-11-20 Documentation fixes AUTHORS | 1 + ChangeLog | 4 ++++ doc/proxsmtpd.8 | 2 +- doc/proxsmtpd.conf.5 | 6 +++--- 4 files changed, 9 insertions(+), 4 deletions(-) commit ecd1d9cb121de85f6604ab91e1fb30d43012961d Author: Stef Walter Date: 2004-11-01 Added dates to changelog ChangeLog | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) commit 402ad0e782b788584e59176ab843e51780d46e1f Author: Stef Walter Date: 2004-11-01 New Version configure.in | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) commit 89848b2dce960a99a1638769669c006d89cd28d9 Author: Stef Walter Date: 2004-10-30 Supress errors when waiting for a process that's already gone. ChangeLog | 2 +- src/proxsmtpd.c | 8 ++++++-- 2 files changed, 7 insertions(+), 3 deletions(-) commit 2278e316344f12c3091b4630a88eb5d7d2d1aef0 Author: Stef Walter Date: 2004-10-30 - Allow configuration of server keep alives (NOOPs). Default to none ChangeLog | 1 + doc/proxsmtpd.conf | 3 +++ doc/proxsmtpd.conf.5 | 7 +++++++ 3 files changed, 11 insertions(+), 0 deletions(-) commit 13c126eb97f418c448a5008d0f083a317781a75a Author: Stef Walter Date: 2004-10-30 Allow configuration of server keep alives (NOOPs). Default to none. common/smtppass.c | 31 +++++++++++++++++++++---------- common/sppriv.h | 1 + 2 files changed, 22 insertions(+), 10 deletions(-) commit 4dd6bc77d6e798720d23ac8ec7e31738de3b8106 Author: Stef Walter Date: 2004-10-30 Print out version in debug logs ChangeLog | 1 + common/smtppass.c | 2 ++ 2 files changed, 3 insertions(+), 0 deletions(-) commit cda7124d4b87c5f56d0ee90be20a9378e60ae065 Author: Stef Walter Date: 2004-10-23 Import of changes from clamsmtp. AUTHORS | 1 + ChangeLog | 4 ++++ doc/proxsmtpd.8 | 4 ++++ 3 files changed, 9 insertions(+), 0 deletions(-) commit d307d5223331734cc17f698c2d3736fad94b0e91 Author: Stef Walter Date: 2004-10-22 - Added CLIENT and SERVER variables to VirusAction script environment. - Even better logging for network errors. common/smtppass.c | 30 ++++++++++++----------- common/smtppass.h | 6 ++++- common/spio.c | 68 +++++++++++++++++++++++++++++++++++----------------- 3 files changed, 67 insertions(+), 37 deletions(-) commit 778275a763acdd16cdf9f2ce825b98b01e3b1222 Author: Stef Walter Date: 2004-10-22 1.0 version common/smtppass.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit 1e87f98b8325342ca06d2b46dea75954652de42d Author: Stef Walter Date: 2004-10-19 New version configure.in | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) commit 8ffd57b3fe8fb56d77dde340af147255ce73ad1c Author: Stef Walter Date: 2004-10-18 Added sample scripts. ChangeLog | 3 ++- scripts/add_header.sh | 23 +++++++++++++++++++++++ scripts/proxsmtpd.sh | 33 +++++++++++++++++++++++++++++++++ scripts/spamassassin.sh | 32 ++++++++++++++++++++++++++++++++ 4 files changed, 90 insertions(+), 1 deletions(-) commit 456d7cc777068bc31a529d6b05ceeb1826b9fece Author: Stef Walter Date: 2004-10-18 Rubio added a patch AUTHORS | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) commit 2dbfaa260b81b4993010fdc545d563739435692c Author: Stef Walter Date: 2004-10-12 Don't send lines that are too long to syslog common/smtppass.c | 8 ++++---- common/smtppass.h | 9 +++++---- 2 files changed, 9 insertions(+), 8 deletions(-) commit 85b24ec5498b8024d90243168ecc8e479e8e0e50 Author: Stef Walter Date: 2004-10-08 Keep end of logline common/smtppass.c | 26 +++++++++++++++++++------- 1 files changed, 19 insertions(+), 7 deletions(-) commit 08bf44b85193fd70c6a1d1fe195334b88bea1feb Author: Stef Walter Date: 2004-10-05 Don't send server NOOPs if it closed the connection. common/smtppass.c | 7 +++++-- common/spio.c | 2 +- 2 files changed, 6 insertions(+), 3 deletions(-) commit ec0b5feaa141962497873ebf6997904aaacb1812 Author: Stef Walter Date: 2004-10-01 *** empty log message *** ChangeLog | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) commit 854196b9645097bac7dc806d1a3a08c1ef379a3b Author: Stef Walter Date: 2004-10-01 Send NOOPs to the server during slow connections to prevent timeouts. Bug #134 common/smtppass.c | 21 ++++++++++++++++++++- common/smtppass.h | 2 ++ common/spio.c | 10 ++++++++++ 3 files changed, 32 insertions(+), 1 deletions(-) commit 2a32d4becef9c2614be1ef574ba28d50ad8ec3f9 Author: Stef Walter Date: 2004-09-29 Fix problem with last line of multiline responses getting filtered common/smtppass.c | 66 +++++++++++++++++++++++++--------------------------- 1 files changed, 32 insertions(+), 34 deletions(-) commit 53b9b83c5d7ca701aae18ed8a3cc10dc8addc307 Author: Stef Walter Date: 2004-09-24 Debugged, which resulted in tons of fixes. src/proxsmtpd.c | 506 +++++++++++++++++++++++++++---------------------------- 1 files changed, 250 insertions(+), 256 deletions(-) commit 4e26cc585b631e1938b370048f98abdcca85c210 Author: Stef Walter Date: 2004-09-23 Man pages and sample config file. doc/Makefile.am | 4 +- doc/proxsmtpd.8 | 209 ++++++++++++++++++++++++++++++++++++++++++++++++++ doc/proxsmtpd.conf | 43 ++++++++++ doc/proxsmtpd.conf.5 | 135 ++++++++++++++++++++++++++++++++ 4 files changed, 389 insertions(+), 2 deletions(-) commit 018e03329151439318a8485b9225b660a88c27fc Author: Stef Walter Date: 2004-09-23 PidFile in the config file support common/smtppass.c | 41 ++++++++++++++++++++++++++++------------- common/sppriv.h | 1 + 2 files changed, 29 insertions(+), 13 deletions(-) commit 8d395740534a6a10aca946e0a179127b8c944718 Author: Stef Walter Date: 2004-09-23 Fix problems with select zeroing out timeouts. common/spio.c | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) commit 21abfc85b0e8afcbb4e1397e1a11564336fedc71 Author: Stef Walter Date: 2004-09-20 Better processing of result messages common/smtppass.c | 10 ++---- src/proxsmtpd.c | 86 ++++++++++++++++++++++++++++++++++++++-------------- 2 files changed, 67 insertions(+), 29 deletions(-) commit c23c9695d944e7f42569cb3d1859b0f333cb1618 Author: Stef Walter Date: 2004-09-20 Change "TMP" to "TMPDIR" common/smtppass.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit ba316269cf4b9a1bcb57d608ee615231e974636f Author: Stef Walter Date: 2004-09-20 Debug fixes src/proxsmtpd.c | 118 ++++++++++++++++++++++++++++++++++++------------------- 1 files changed, 78 insertions(+), 40 deletions(-) commit c63d042fb6cb22ffd46d1a7b7da05f2484d8534f Author: Stef Walter Date: 2004-09-20 Complete fix of smtp fail logic common/smtppass.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit d8590bc16c0161f15e856707f7cc8d1a7171c699 Author: Stef Walter Date: 2004-09-20 Complete fix of smtp fail logic common/smtppass.c | 15 +++++++++++++-- 1 files changed, 13 insertions(+), 2 deletions(-) commit c6afdb6ef3516ffcd111d546b9b504dd526cc2f2 Author: Stef Walter Date: 2004-09-20 Fix the reject code logic common/smtppass.c | 39 +++++++++++++++++++++------------------ 1 files changed, 21 insertions(+), 18 deletions(-) commit a9f0b20334c9fe15bfbde1a4bd26c154de710a27 Author: Stef Walter Date: 2004-09-19 Ignore doc/.cvsignore | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) commit bd7d023f39b048140221a0fb293eadedc8fa071e Author: Stef Walter Date: 2004-09-19 Close file descriptors on exec common/smtppass.c | 2 ++ common/spio.c | 2 ++ 2 files changed, 4 insertions(+), 0 deletions(-) commit fdd81151209a04a5ab2535a3c500774f2c70b3cc Author: Stef Walter Date: 2004-09-18 Debugging fixes for features recently added. common/smtppass.c | 23 +++++++++++--------- common/spio.c | 59 ++++++++++++++++++++++++++++++++++++---------------- 2 files changed, 54 insertions(+), 28 deletions(-) commit 4d46583b744a3501a31400c4f8109e4500360f75 Author: Stef Walter Date: 2004-09-18 buffer read fixes. common/spio.c | 38 +++++++++++++++++++++----------------- 1 files changed, 21 insertions(+), 17 deletions(-) commit 4d3d0613adacd25641d44b85f9690c37dbed65c5 Author: Stef Walter Date: 2004-09-18 Some small syntax changes. common/smtppass.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) commit de2cb6f809f261f5de3ee173baf1422b925cbdaf Author: Stef Walter Date: 2004-09-18 - Same changes to the env var setup common/smtppass.c | 6 +++--- common/smtppass.h | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) commit f24e882031d12c80211feb7a9d11e0cdcf006e5b Author: Stef Walter Date: 2004-09-18 Attribute patch author properly common/smtppass.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) commit 56a390456508ed661d6137d417fdfe71b6a8acf9 Author: Stef Walter Date: 2004-09-18 Better error messages for 'run as user' common/smtppass.c | 13 +++++++------ 1 files changed, 7 insertions(+), 6 deletions(-) commit a26eb466f043b70d6e2f2ca32fbd75c1d453c5b0 Author: Stef Walter Date: 2004-09-18 - Support for per io line buffers - Support for recipient and sender parsing - Added environment variable support - Better logging. common/smtppass.c | 235 ++++++++++++++++++++++++++++++++++-------------- common/smtppass.h | 64 ++++++++------ common/spio.c | 259 +++++++++++++++++++++++++++++++++++------------------ 3 files changed, 377 insertions(+), 181 deletions(-) commit 4245571ab79483d4edd756bfc8467969992cc86d Author: Stef Walter Date: 2004-09-16 - Ability to switch users - Fix for config files not ending in a line break common/smtppass.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++++--- common/sppriv.h | 1 + 2 files changed, 59 insertions(+), 4 deletions(-) commit 361a01c1a231b02cf70c277f74709b6659b5be0d Author: Stef Walter Date: 2004-09-16 - Put in comments for adding options. common/smtppass.c | 21 +++++++++++++++------ 1 files changed, 15 insertions(+), 6 deletions(-) commit 0dc7245bcee8971a5fc1a79c3b9c9781ca848198 Author: Stef Walter Date: 2004-09-14 Initial build INSTALL | 229 +++++++++++++++ configure.in | 2 +- doc/.cvsignore | 2 + doc/Makefile.am | 3 + src/.cvsignore | 4 + src/proxsmtpd.c | 872 ++++++++++++++++++++++++++++++++++--------------------- 6 files changed, 784 insertions(+), 328 deletions(-) commit db0f54bb41828dd0d02883ace183fa48c149dfda Author: Stef Walter Date: 2004-09-14 Merging of the CLAMSMTP_SP branch common/compat.h | 3 +- common/smtppass.c | 1325 +++++++++++++++++++++++++++-------------------------- common/smtppass.h | 266 ++++++++--- common/spio.c | 216 ++++++---- common/sppriv.h | 71 +++ common/stringx.c | 141 +----- common/stringx.h | 12 +- common/usuals.h | 2 + 8 files changed, 1104 insertions(+), 932 deletions(-) commit 37f56600adb6f38a030a926a6201067e7f0bf710 Author: Stef Walter Date: 2004-09-13 Initial fork from clamsmtp AUTHORS | 12 +- COPYING | 31 +++ ChangeLog | 2 + Makefile.am | 7 + NEWS | 1 + README | 5 + acsite.m4 | 200 ++++++++++++++++++ configure.in | 109 ++++++++++ src/Makefile.am | 10 + src/proxsmtpd.c | 610 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/proxsmtpd.h | 43 ++++ 11 files changed, 1029 insertions(+), 1 deletions(-) commit 2d29bdf6fd01ab9cf20d5544a9332be2c3974556 Author: Stef Walter Date: 2004-09-13 *** empty log message *** AUTHORS | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) commit e88489bc5d48f56acc05c3fce6ecaa3fabda8f4a Author: Stef Walter Date: 2004-09-07 - Fixed warnings common/stringx.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) commit c2460100faec2708a3abe1e57017f53c525beccf Author: Stef Walter Date: 2004-09-06 Small initial changes common/smtppass.c | 17 +++-------------- 1 files changed, 3 insertions(+), 14 deletions(-) commit 366867c5b8f4c42e57a5209628a79ad2e290a2bf Author: Stef Walter Date: 2004-09-04 Added to logline on unexpected response common/smtppass.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) commit 15ddec0e8a95b25048948b8f55e7b1e3384f5a71 Author: Stef Walter Date: 2004-09-04 Attribution common/smtppass.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit 9eb7ce750e7718a958f9ffc0dd21b5b6c16a7a55 Author: Stef Walter Date: 2004-09-04 Supress needless warnings common/smtppass.h | 2 +- common/sock_any.c | 4 ++-- common/sock_any.h | 4 ++-- common/spio.c | 4 ++-- 4 files changed, 7 insertions(+), 7 deletions(-) commit 727802f454745929b6cf425f6fed42fe2beadf02 Author: Stef Walter Date: 2004-09-04 Fix FreeBSD transparent proxy code common/smtppass.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) commit 028f34686603b2d981e782488b5e59ac74289279 Author: Stef Walter Date: 2004-09-04 Make g_state a readonly pointer. common/smtppass.c | 113 +++++++++++++++++++++++++++------------------------- common/smtppass.h | 2 +- common/spio.c | 10 ++-- common/stringx.c | 14 +++--- 4 files changed, 72 insertions(+), 67 deletions(-) commit 557769cc1da3e633f00d2d80c368482e0501b5fd Author: Stef Walter Date: 2004-09-04 Transparent proxy support. common/smtppass.c | 129 +++++++++++++++++++++++++++++++++++++--------------- common/smtppass.h | 1 + common/sock_any.c | 30 ++++++++++++ common/sock_any.h | 4 +- common/spio.c | 2 +- 5 files changed, 127 insertions(+), 39 deletions(-) commit 9b288451c618394ae35b11206043b69ca1620b6d Author: Stef Walter Date: 2004-09-03 Stupid file naming mistake common/smtppass.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit d9ca0e03ee885f85280330933e4cf54b93683f8d Author: Stef Walter Date: 2004-09-03 pidfile should be an argument not a configuration option common/smtppass.c | 29 +++++++++++++++-------------- common/smtppass.h | 1 - 2 files changed, 15 insertions(+), 15 deletions(-) commit d3f53b134170a48d55b78f75999ddd19a9282f2d Author: Stef Walter Date: 2004-09-03 - Fixes to configuration file stuff common/smtppass.c | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-) commit a6e0583b04873a0643430988d4071ef972c3d813 Author: Stef Walter Date: 2004-09-03 Wraps on the unique id should skip 0 common/smtppass.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) commit 4375d1aefd0f484a50c5d6773d71ac62bc01e44c Author: Stef Walter Date: 2004-09-03 Configuration file for clamsmtp common/smtppass.c | 247 ++++++++++++++++++++++++----------------------------- common/smtppass.h | 57 +++++++++++-- common/spio.c | 12 ++-- common/stringx.c | 14 ++-- common/stringx.h | 3 - common/usuals.h | 2 + 6 files changed, 177 insertions(+), 158 deletions(-) commit 6e142a434645a27b6fa07bbfd2d06228d8fc4fd9 Author: Stef Walter Date: 2004-08-30 - IO fixes common/smtppass.c | 7 +++-- common/spio.c | 69 ++++++++++++++++++++++++++++++++++++++++++---------- 2 files changed, 59 insertions(+), 17 deletions(-) commit 442201a3c6bedd9da976b342107cefdaf476ec79 Author: Stef Walter Date: 2004-08-27 Don't allocate context on the stack. common/smtppass.c | 63 +++++++++++++++++++++++++++++++++------------------- common/spio.c | 1 - 2 files changed, 40 insertions(+), 24 deletions(-) commit dd53442133709293c04621af9af0f6d9e9aab003 Author: Stef Walter Date: 2004-08-27 - Changed to buffered IO common/smtppass.c | 397 ++++++++++------------------------------------------- common/smtppass.h | 37 +++++- common/spio.c | 367 +++++++++++++++++++++++++++++++++++++++++++++++++ common/stringx.c | 58 -------- 4 files changed, 473 insertions(+), 386 deletions(-) commit 3d9db3a155a3a0812a6252f37e04b22f89b68ae5 Author: Stef Walter Date: 2004-08-27 FreeBSD doesn't like alloca common/stringx.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) commit 0c41db052b4c3271315d5267f3cacbc737617758 Author: Stef Walter Date: 2004-08-27 - Fixed most warnings when compiled with -Wall common/compat.c | 3 +++ common/smtppass.c | 34 ++++++++++++++++++++++------------ common/sock_any.c | 7 +++++-- common/stringx.c | 7 +++++-- 4 files changed, 35 insertions(+), 16 deletions(-) commit 4b0e5506db124d17521e20dc9664eca60c71ece9 Author: Stef Walter Date: 2004-08-27 - Fix loopback problems with Postfix 1.x common/smtppass.c | 36 +++++++++++++++++++++++++++++++----- 1 files changed, 31 insertions(+), 5 deletions(-) commit e734abdf2f06000bbbb254df239f7c932ea80e1f Author: Stef Walter Date: 2004-08-26 Fixed crasher caused when too many connections established. common/smtppass.c | 20 +++++++++++++++----- 1 files changed, 15 insertions(+), 5 deletions(-) commit ccc145652935afed1466e34c141ccbbcd7357cff Author: Stef Walter Date: 2004-08-25 Fixed some ESMTP bugs common/smtppass.c | 11 +++++------ 1 files changed, 5 insertions(+), 6 deletions(-) commit c8cd96ec4a349ea032dbcadb9730a3522a1c2bc7 Author: Stef Walter Date: 2004-08-25 Safer line length common/smtppass.h | 13 +++++++++++-- 1 files changed, 11 insertions(+), 2 deletions(-) commit df0df5f265e9a14ae1e63c771520da84feb654bf Author: Stef Walter Date: 2004-08-25 Reset log line on HELO and EHLO common/smtppass.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) commit 3ab559f02970d9f7e8c73a3854f405cab43158d1 Author: Stef Walter Date: 2004-08-25 Added support for ESMTP common/smtppass.c | 68 ++++++++++++++++++++++++++++++++++++++++++----------- common/stringx.c | 26 ++++++++++++++++++++ common/stringx.h | 4 +++ 3 files changed, 84 insertions(+), 14 deletions(-) commit 89328280b6af9f51e7b9e5c72971e083694db91e Author: Stef Walter Date: 2004-08-17 New version common/smtppass.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit 06313c21ba60212cc67da068d708d14596c98ac8 Author: Stef Walter Date: 2004-08-16 More sanity checks for custom headers. common/smtppass.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) commit f37588733fd4cf172ad96fcdda150d3cf4623b42 Author: Stef Walter Date: 2004-08-16 Custom headers need CRLF appended common/smtppass.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) commit edfe2ad132410685086785a9527af825714cb988 Author: Stef Walter Date: 2004-08-16 Minor comment change common/stringx.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit 1451a338c6fa44881d05715f3276c93e3514ca23 Author: Stef Walter Date: 2004-08-02 - Fixed endless loop that occurred on failure to connect out [Jo��o Carlos Mendes Lu��s] - Added option for leaving all files in temp directory (debugging purposes) - Prints version number when run with -v common/smtppass.c | 21 +++++++++++++++++---- 1 files changed, 17 insertions(+), 4 deletions(-) commit 64bce4ccd66a0e91adaef90619c83cc2c45fa975 Author: Stef Walter Date: 2004-07-23 - Always announce self as 'clamsmtp' common/smtppass.c | 21 +++++++++------------ 1 files changed, 9 insertions(+), 12 deletions(-) commit d558291f6bec8909e81b01bdf05a29681be5c852 Author: Stef Walter Date: 2004-07-22 - Unique id should be in lock common/smtppass.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) commit 7da5df736c8701781699ce52b0f52e1be06717de Author: Stef Walter Date: 2004-07-22 - Fixed problem with closing sockets common/smtppass.c | 33 ++++++++++++++++++++++++++++----- 1 files changed, 28 insertions(+), 5 deletions(-) commit f08fabf9e95f5192de65ea9108e6bf803637d729 Author: Stef Walter Date: 2004-07-21 - Note ClamAV errors in logline common/smtppass.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) commit 533f0d0fc137cbc52f06a61c6e250a87d55105cf Author: Stef Walter Date: 2004-07-21 - Fixed timeout handling - Formatted code blocks common/smtppass.c | 489 +++++++++++++++++++++++++++++++---------------------- 1 files changed, 290 insertions(+), 199 deletions(-) commit 6c56fb2229e34dbaa213d738b8846e6366c1d4ed Author: Stef Walter Date: 2004-07-21 - Timeout gives a proper error message common/smtppass.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit b6cc3159f48d07ea6ac5cab7a80dc53ea98a4698 Author: Stef Walter Date: 2004-07-21 - Added quarantine feature - Clarified documentation - New version common/smtppass.c | 74 +++++++++++++++++++++++++++++++++++++++++++++++----- 1 files changed, 66 insertions(+), 8 deletions(-) commit 6e260aec0bacb5a04a7a2e18c7c81fa91774e591 Author: Stef Walter Date: 2004-07-21 - Intercept banner instead of HELO command. common/smtppass.c | 68 ++++++++++++++++++++-------------------------------- 1 files changed, 26 insertions(+), 42 deletions(-) commit b9c61458572cd057e7d6d612f762a73e4f6a8b11 Author: Stef Walter Date: 2004-07-20 - Added credits for patches - Trying to stop loop warnings common/smtppass.c | 60 +++++++++++++++++++++++++++++++++++++++++----------- 1 files changed, 47 insertions(+), 13 deletions(-) commit 7ab2b29148a49b7fe4adf886e87a0856e925b3a1 Author: Stef Walter Date: 2004-07-20 - Applied header patch - We send our own HELO command common/smtppass.c | 30 +++++++++++++++++++++++++++--- 1 files changed, 27 insertions(+), 3 deletions(-) commit b73a3b497ff95ebe012c31e4f778a6f776a734b1 Author: Stef Walter Date: 2004-07-20 - Better connection handling - Route connections without a IP back to incoming IP common/smtppass.c | 111 ++++++++++++++++++++++++++++++++-------------------- common/sock_any.c | 52 ++++++++++++++++++++++--- common/sock_any.h | 22 +++++++++- common/stringx.c | 7 +++- 4 files changed, 140 insertions(+), 52 deletions(-) commit 086da0b54d7f5711733febdb27507a5400767be6 Author: Stef Walter Date: 2004-07-19 Miscellaneous fixes (lost track). common/compat.c | 99 +++++++++++++++++++++++++++++++++++++++++++--------- common/compat.h | 4 +- common/smtppass.c | 2 +- 3 files changed, 85 insertions(+), 20 deletions(-) commit 0d8273a6e327e1e9a2bdddcea1e1b19bcb544247 Author: Stef Walter Date: 2004-07-10 A little less chatty in the logs common/smtppass.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit be4b6539787394ce5e1bf29bcd31eb08246e75fe Author: Stef Walter Date: 2004-07-10 Initial Public Release common/compat.c | 37 +++++++++ common/compat.h | 38 +++++++++- common/smtppass.c | 232 +++++++++++++++++++++++++++++++++++------------------ common/smtppass.h | 38 +++++++++ common/sock_any.c | 39 +++++++++- common/sock_any.h | 37 +++++++++ common/stringx.c | 37 +++++++++ common/stringx.h | 37 +++++++++ common/usuals.h | 38 +++++++++- 9 files changed, 453 insertions(+), 80 deletions(-) commit c912dc0c7a6ab39c90200ed5614b181cd1397d5c Author: Stef Walter Date: 2004-07-08 Initial import common/compat.c | 77 ++++ common/compat.h | 51 +++ common/smtppass.c | 1215 +++++++++++++++++++++++++++++++++++++++++++++++++++++ common/smtppass.h | 24 + common/sock_any.c | 275 ++++++++++++ common/sock_any.h | 33 ++ common/stringx.c | 271 ++++++++++++ common/stringx.h | 19 + common/usuals.h | 38 ++ 9 files changed, 2003 insertions(+), 0 deletions(-) commit 0561cfd0ce346fce733dd1b25e5b2650e50bf7bf Author: (no author) <(no author)> Date: 2004-07-08 New repository initialized by cvs2svn. proxsmtp-1.10/compile0000755000175000017500000000727111354106464011641 00000000000000#! /bin/sh # Wrapper for compilers which do not understand `-c -o'. scriptversion=2009-10-06.20; # UTC # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009 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, see . # 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 $? ;; -v | --v*) echo "compile $scriptversion" exit $? ;; esac ofile= cfile= eat= for arg do if test -n "$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 "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.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 test "$cofile" = "$ofile" || mv "$cofile" "$ofile" elif test -f "${cofile}bj"; then test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" fi rmdir "$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-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: proxsmtp-1.10/config.sub0000755000175000017500000010316711354106464012247 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 # Free Software Foundation, Inc. timestamp='2009-11-20' # 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 GNU 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. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # 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, 2006, 2007, 2008 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 $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$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 | -microblaze) os= basic_machine=$1 ;; -bluegene*) os=-cnk ;; -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 $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | ubicom32 \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | picochip) # 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-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | 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-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | 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-* | tile-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # 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 ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; 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 ;; cr16) basic_machine=cr16-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 ;; dicos) basic_machine=i686-pc os=-dicos ;; 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 ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze) basic_machine=microblaze-xilinx ;; 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 ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; 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 ;; tile*) basic_machine=tile-unknown os=-linux-gnu ;; 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 ;; z80-*-coff) basic_machine=z80-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[24]aeb | 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. -auroraux) os=-auroraux ;; -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* | -cnk* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ | -sym* | -kopensolaris* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* | -aros* \ | -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* | -cegcc* \ | -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* | -es*) # 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 ;; -dicos*) os=-dicos ;; -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 ;; -cnk*|-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: proxsmtp-1.10/Makefile.in0000664000175000017500000005466411650274271012343 00000000000000# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in 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. @SET_MAKE@ VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkglibexecdir = $(libexecdir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ subdir = . DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \ $(srcdir)/Makefile.in $(srcdir)/config.h.in \ $(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \ compile config.guess config.sub depcomp install-sh missing ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/configure.in am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ configure.lineno config.status.lineno mkinstalldirs = $(install_sh) -d CONFIG_HEADER = config.h CONFIG_CLEAN_FILES = CONFIG_CLEAN_VPATH_FILES = SOURCES = DIST_SOURCES = RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ html-recursive info-recursive install-data-recursive \ install-dvi-recursive install-exec-recursive \ install-html-recursive install-info-recursive \ install-pdf-recursive install-ps-recursive install-recursive \ installcheck-recursive installdirs-recursive pdf-recursive \ ps-recursive uninstall-recursive RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ distclean-recursive maintainer-clean-recursive AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \ $(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \ distdir dist dist-all distcheck ETAGS = etags CTAGS = ctags DIST_SUBDIRS = $(SUBDIRS) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) distdir = $(PACKAGE)-$(VERSION) top_distdir = $(distdir) am__remove_distdir = \ { test ! -d "$(distdir)" \ || { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \ && rm -fr "$(distdir)"; }; } am__relativize = \ dir0=`pwd`; \ sed_first='s,^\([^/]*\)/.*$$,\1,'; \ sed_rest='s,^[^/]*/*,,'; \ sed_last='s,^.*/\([^/]*\)$$,\1,'; \ sed_butlast='s,/*[^/]*$$,,'; \ while test -n "$$dir1"; do \ first=`echo "$$dir1" | sed -e "$$sed_first"`; \ if test "$$first" != "."; then \ if test "$$first" = ".."; then \ dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \ dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \ else \ first2=`echo "$$dir2" | sed -e "$$sed_first"`; \ if test "$$first2" = "$$first"; then \ dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \ else \ dir2="../$$dir2"; \ fi; \ dir0="$$dir0"/"$$first"; \ fi; \ fi; \ dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \ done; \ reldir="$$dir2" DIST_ARCHIVES = $(distdir).tar.gz GZIP_ENV = --best distuninstallcheck_listfiles = find . -type f -print distcleancheck_listfiles = find . -type f -print ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ CC = @CC@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ GREP = @GREP@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ PTHREAD_CC = @PTHREAD_CC@ PTHREAD_CFLAGS = @PTHREAD_CFLAGS@ PTHREAD_LIBS = @PTHREAD_LIBS@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ ac_ct_CC = @ac_ct_CC@ acx_pthread_config = @acx_pthread_config@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ am__tar = @am__tar@ am__untar = @am__untar@ bindir = @bindir@ build = @build@ build_alias = @build_alias@ build_cpu = @build_cpu@ build_os = @build_os@ build_vendor = @build_vendor@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ host = @host@ host_alias = @host_alias@ host_cpu = @host_cpu@ host_os = @host_os@ host_vendor = @host_vendor@ htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@ install_sh = @install_sh@ libdir = @libdir@ libexecdir = @libexecdir@ localedir = @localedir@ localstatedir = @localstatedir@ mandir = @mandir@ mkdir_p = @mkdir_p@ oldincludedir = @oldincludedir@ pdfdir = @pdfdir@ prefix = @prefix@ program_transform_name = @program_transform_name@ psdir = @psdir@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ SIGNER = stef@thewalter.net UPLOAD = thewalter.net:/data/www/stef/software/proxsmtp FRESHMEAT = freshmeat.rel EXTRA_DIST = config.sub acsite.m4 config.guess scripts common SUBDIRS = src doc all: config.h $(MAKE) $(AM_MAKEFLAGS) all-recursive .SUFFIXES: am--refresh: @: $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) @for dep in $?; do \ case '$(am__configure_deps)' in \ *$$dep*) \ echo ' cd $(srcdir) && $(AUTOMAKE) --gnu'; \ $(am__cd) $(srcdir) && $(AUTOMAKE) --gnu \ && exit 0; \ exit 1;; \ esac; \ done; \ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \ $(am__cd) $(top_srcdir) && \ $(AUTOMAKE) --gnu Makefile .PRECIOUS: Makefile Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status @case '$?' in \ *config.status*) \ echo ' $(SHELL) ./config.status'; \ $(SHELL) ./config.status;; \ *) \ echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \ cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \ esac; $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) $(SHELL) ./config.status --recheck $(top_srcdir)/configure: $(am__configure_deps) $(am__cd) $(srcdir) && $(AUTOCONF) $(ACLOCAL_M4): $(am__aclocal_m4_deps) $(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) $(am__aclocal_m4_deps): config.h: stamp-h1 @if test ! -f $@; then \ rm -f stamp-h1; \ $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \ else :; fi stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status @rm -f stamp-h1 cd $(top_builddir) && $(SHELL) ./config.status config.h $(srcdir)/config.h.in: $(am__configure_deps) ($(am__cd) $(top_srcdir) && $(AUTOHEADER)) rm -f stamp-h1 touch $@ distclean-hdr: -rm -f config.h stamp-h1 # This directory's subdirectories are mostly independent; you can cd # into them and run `make' without going through this Makefile. # To change the values of `make' variables: instead of editing Makefiles, # (1) if the variable is set in `config.status', edit `config.status' # (which will cause the Makefiles to be regenerated when you run `make'); # (2) otherwise, pass the desired values on the `make' command line. $(RECURSIVE_TARGETS): @fail= failcom='exit 1'; \ for f in x $$MAKEFLAGS; do \ case $$f in \ *=* | --[!k]*);; \ *k*) failcom='fail=yes';; \ esac; \ done; \ dot_seen=no; \ target=`echo $@ | sed s/-recursive//`; \ list='$(SUBDIRS)'; for subdir in $$list; do \ echo "Making $$target in $$subdir"; \ if test "$$subdir" = "."; then \ dot_seen=yes; \ local_target="$$target-am"; \ else \ local_target="$$target"; \ fi; \ ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ || eval $$failcom; \ done; \ if test "$$dot_seen" = "no"; then \ $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \ fi; test -z "$$fail" $(RECURSIVE_CLEAN_TARGETS): @fail= failcom='exit 1'; \ for f in x $$MAKEFLAGS; do \ case $$f in \ *=* | --[!k]*);; \ *k*) failcom='fail=yes';; \ esac; \ done; \ dot_seen=no; \ case "$@" in \ distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ *) list='$(SUBDIRS)' ;; \ esac; \ rev=''; for subdir in $$list; do \ if test "$$subdir" = "."; then :; else \ rev="$$subdir $$rev"; \ fi; \ done; \ rev="$$rev ."; \ target=`echo $@ | sed s/-recursive//`; \ for subdir in $$rev; do \ echo "Making $$target in $$subdir"; \ if test "$$subdir" = "."; then \ local_target="$$target-am"; \ else \ local_target="$$target"; \ fi; \ ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ || eval $$failcom; \ done && test -z "$$fail" tags-recursive: list='$(SUBDIRS)'; for subdir in $$list; do \ test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \ done ctags-recursive: list='$(SUBDIRS)'; for subdir in $$list; do \ test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \ done ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ mkid -fID $$unique tags: TAGS TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) set x; \ here=`pwd`; \ if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \ include_option=--etags-include; \ empty_fix=.; \ else \ include_option=--include; \ empty_fix=; \ fi; \ list='$(SUBDIRS)'; for subdir in $$list; do \ if test "$$subdir" = .; then :; else \ test ! -f $$subdir/TAGS || \ set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \ fi; \ done; \ list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ shift; \ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ test -n "$$unique" || unique=$$empty_fix; \ if test $$# -gt 0; then \ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ "$$@" $$unique; \ else \ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ $$unique; \ fi; \ fi ctags: CTAGS CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ test -z "$(CTAGS_ARGS)$$unique" \ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ $$unique GTAGS: here=`$(am__cd) $(top_builddir) && pwd` \ && $(am__cd) $(top_srcdir) \ && gtags -i $(GTAGS_ARGS) "$$here" distclean-tags: -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags distdir: $(DISTFILES) $(am__remove_distdir) test -d "$(distdir)" || mkdir "$(distdir)" @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ list='$(DISTFILES)'; \ dist_files=`for file in $$list; do echo $$file; done | \ sed -e "s|^$$srcdirstrip/||;t" \ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ case $$dist_files in \ */*) $(MKDIR_P) `echo "$$dist_files" | \ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ sort -u` ;; \ esac; \ for file in $$dist_files; do \ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ if test -d $$d/$$file; then \ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ if test -d "$(distdir)/$$file"; then \ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ fi; \ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ fi; \ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ else \ test -f "$(distdir)/$$file" \ || cp -p $$d/$$file "$(distdir)/$$file" \ || exit 1; \ fi; \ done @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ if test "$$subdir" = .; then :; else \ test -d "$(distdir)/$$subdir" \ || $(MKDIR_P) "$(distdir)/$$subdir" \ || exit 1; \ fi; \ done @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ if test "$$subdir" = .; then :; else \ dir1=$$subdir; dir2="$(distdir)/$$subdir"; \ $(am__relativize); \ new_distdir=$$reldir; \ dir1=$$subdir; dir2="$(top_distdir)"; \ $(am__relativize); \ new_top_distdir=$$reldir; \ echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \ echo " am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \ ($(am__cd) $$subdir && \ $(MAKE) $(AM_MAKEFLAGS) \ top_distdir="$$new_top_distdir" \ distdir="$$new_distdir" \ am__remove_distdir=: \ am__skip_length_check=: \ am__skip_mode_fix=: \ distdir) \ || exit 1; \ fi; \ done $(MAKE) $(AM_MAKEFLAGS) \ top_distdir="$(top_distdir)" distdir="$(distdir)" \ dist-hook -test -n "$(am__skip_mode_fix)" \ || find "$(distdir)" -type d ! -perm -755 \ -exec chmod u+rwx,go+rx {} \; -o \ ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \ ! -type d ! -perm -400 -exec chmod a+r {} \; -o \ ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \ || chmod -R a+r "$(distdir)" dist-gzip: distdir tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz $(am__remove_distdir) dist-bzip2: distdir tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2 $(am__remove_distdir) dist-lzma: distdir tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma $(am__remove_distdir) dist-xz: distdir tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz $(am__remove_distdir) dist-tarZ: distdir tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z $(am__remove_distdir) dist-shar: distdir shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz $(am__remove_distdir) dist-zip: distdir -rm -f $(distdir).zip zip -rq $(distdir).zip $(distdir) $(am__remove_distdir) dist dist-all: distdir tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz $(am__remove_distdir) # This target untars the dist file and tries a VPATH configuration. Then # it guarantees that the distribution is self-contained by making another # tarfile. distcheck: dist case '$(DIST_ARCHIVES)' in \ *.tar.gz*) \ GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\ *.tar.bz2*) \ bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\ *.tar.lzma*) \ lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\ *.tar.xz*) \ xz -dc $(distdir).tar.xz | $(am__untar) ;;\ *.tar.Z*) \ uncompress -c $(distdir).tar.Z | $(am__untar) ;;\ *.shar.gz*) \ GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\ *.zip*) \ unzip $(distdir).zip ;;\ esac chmod -R a-w $(distdir); chmod a+w $(distdir) mkdir $(distdir)/_build mkdir $(distdir)/_inst chmod a-w $(distdir) test -d $(distdir)/_build || exit 0; \ dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \ && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \ && am__cwd=`pwd` \ && $(am__cd) $(distdir)/_build \ && ../configure --srcdir=.. --prefix="$$dc_install_base" \ $(DISTCHECK_CONFIGURE_FLAGS) \ && $(MAKE) $(AM_MAKEFLAGS) \ && $(MAKE) $(AM_MAKEFLAGS) dvi \ && $(MAKE) $(AM_MAKEFLAGS) check \ && $(MAKE) $(AM_MAKEFLAGS) install \ && $(MAKE) $(AM_MAKEFLAGS) installcheck \ && $(MAKE) $(AM_MAKEFLAGS) uninstall \ && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \ distuninstallcheck \ && chmod -R a-w "$$dc_install_base" \ && ({ \ (cd ../.. && umask 077 && mkdir "$$dc_destdir") \ && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \ && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \ && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \ distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \ } || { rm -rf "$$dc_destdir"; exit 1; }) \ && rm -rf "$$dc_destdir" \ && $(MAKE) $(AM_MAKEFLAGS) dist \ && rm -rf $(DIST_ARCHIVES) \ && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \ && cd "$$am__cwd" \ || exit 1 $(am__remove_distdir) @(echo "$(distdir) archives ready for distribution: "; \ list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \ sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x' distuninstallcheck: @$(am__cd) '$(distuninstallcheck_dir)' \ && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \ || { echo "ERROR: files left after uninstall:" ; \ if test -n "$(DESTDIR)"; then \ echo " (check DESTDIR support)"; \ fi ; \ $(distuninstallcheck_listfiles) ; \ exit 1; } >&2 distcleancheck: distclean @if test '$(srcdir)' = . ; then \ echo "ERROR: distcleancheck can only run from a VPATH build" ; \ exit 1 ; \ fi @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \ || { echo "ERROR: files left in build directory after distclean:" ; \ $(distcleancheck_listfiles) ; \ exit 1; } >&2 check-am: all-am check: check-recursive all-am: Makefile config.h installdirs: installdirs-recursive installdirs-am: install: install-recursive install-exec: install-exec-recursive install-data: install-data-recursive uninstall: uninstall-recursive install-am: all-am @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am installcheck: installcheck-recursive install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ `test -z '$(STRIP)' || \ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install mostlyclean-generic: clean-generic: distclean-generic: -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) maintainer-clean-generic: @echo "This command is intended for maintainers to use" @echo "it deletes files that may require special tools to rebuild." clean: clean-recursive clean-am: clean-generic mostlyclean-am distclean: distclean-recursive -rm -f $(am__CONFIG_DISTCLEAN_FILES) -rm -f Makefile distclean-am: clean-am distclean-generic distclean-hdr distclean-tags dvi: dvi-recursive dvi-am: html: html-recursive html-am: info: info-recursive info-am: install-data-am: install-dvi: install-dvi-recursive install-dvi-am: install-exec-am: install-html: install-html-recursive install-html-am: install-info: install-info-recursive install-info-am: install-man: install-pdf: install-pdf-recursive install-pdf-am: install-ps: install-ps-recursive install-ps-am: installcheck-am: maintainer-clean: maintainer-clean-recursive -rm -f $(am__CONFIG_DISTCLEAN_FILES) -rm -rf $(top_srcdir)/autom4te.cache -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-recursive mostlyclean-am: mostlyclean-generic pdf: pdf-recursive pdf-am: ps: ps-recursive ps-am: uninstall-am: .MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \ ctags-recursive install-am install-strip tags-recursive .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \ all all-am am--refresh check check-am clean clean-generic \ ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \ dist-hook dist-lzma dist-shar dist-tarZ dist-xz dist-zip \ distcheck distclean distclean-generic distclean-hdr \ distclean-tags distcleancheck distdir distuninstallcheck dvi \ dvi-am html html-am info info-am install install-am \ install-data install-data-am install-dvi install-dvi-am \ install-exec install-exec-am install-html install-html-am \ install-info install-info-am install-man install-pdf \ install-pdf-am install-ps install-ps-am install-strip \ installcheck installcheck-am installdirs installdirs-am \ maintainer-clean maintainer-clean-generic mostlyclean \ mostlyclean-generic pdf pdf-am ps ps-am tags tags-recursive \ uninstall uninstall-am dist-hook: @if test -d "$(srcdir)/.git"; \ then \ echo Creating ChangeLog && \ ( cd "$(top_srcdir)" && \ echo '# Generate automatically. Do not edit.'; echo; \ $(top_srcdir)/missing --run git log --stat --date=short ) > ChangeLog.tmp \ && mv -f ChangeLog.tmp $(top_distdir)/ChangeLog \ || ( rm -f ChangeLog.tmp ; \ echo Failed to generate ChangeLog >&2 ); \ else \ echo A git clone is required to generate a ChangeLog >&2; \ fi @if test -f $(srcdir)/$(FRESHMEAT); then \ grep -qF "$(PACKAGE_VERSION)" $(srcdir)/$(FRESHMEAT) || \ ( echo "$(FRESHMEAT) release not updated" >&2; exit 1 ); \ fi upload-release: $(DIST_ARCHIVES) gpg --detach-sign --local-user $(SIGNER) $(DIST_ARCHIVES) scp $(DIST_ARCHIVES) $(DIST_ARCHIVES).sig $(FRESHMEAT) NEWS $(UPLOAD) @echo @echo "# Remember to update $(UPLOAD)/index.html" # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: proxsmtp-1.10/Makefile.am0000664000175000017500000000202311650274243012307 00000000000000 SIGNER = stef@thewalter.net UPLOAD = thewalter.net:/data/www/stef/software/proxsmtp FRESHMEAT = freshmeat.rel EXTRA_DIST = config.sub acsite.m4 config.guess scripts common SUBDIRS = src doc dist-hook: @if test -d "$(srcdir)/.git"; \ then \ echo Creating ChangeLog && \ ( cd "$(top_srcdir)" && \ echo '# Generate automatically. Do not edit.'; echo; \ $(top_srcdir)/missing --run git log --stat --date=short ) > ChangeLog.tmp \ && mv -f ChangeLog.tmp $(top_distdir)/ChangeLog \ || ( rm -f ChangeLog.tmp ; \ echo Failed to generate ChangeLog >&2 ); \ else \ echo A git clone is required to generate a ChangeLog >&2; \ fi @if test -f $(srcdir)/$(FRESHMEAT); then \ grep -qF "$(PACKAGE_VERSION)" $(srcdir)/$(FRESHMEAT) || \ ( echo "$(FRESHMEAT) release not updated" >&2; exit 1 ); \ fi upload-release: $(DIST_ARCHIVES) gpg --detach-sign --local-user $(SIGNER) $(DIST_ARCHIVES) scp $(DIST_ARCHIVES) $(DIST_ARCHIVES).sig $(FRESHMEAT) NEWS $(UPLOAD) @echo @echo "# Remember to update $(UPLOAD)/index.html" proxsmtp-1.10/AUTHORS0000644000175000017500000000126111462145414011322 00000000000000AUTHOR: Stef Walter CONTRIBUTORS: Andreas Steinmetz Rubio Vaughan Olivier Beyssac PATCHES: Berk D. Demir João Carlos Mendes Luís Jasper Slits Yamamoto Takao Ben Mesman Chris Mason Laurent Papier Piotr Klaban Greg Hackney Billy B. Bilano Loic Le Loarer Jeff Fisher Guy Helmer proxsmtp-1.10/README0000644000175000017500000000025511462145414011134 00000000000000================================================================= PROXSMTP README See the website: http://memberwebs.com/swalter/software/proxsmtp/