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ef9773c8e7
In Samba3 there is a very handy Makefile target 'test_pam_modules'. It let quickly veryfy, that obtained PAM module actually is loadable and doesn't miss any dependency libs. the only problem that on FreeBSD it doesn't work OOTB, as it unconditionally adds -ldl to the list of libraries when FreeBSD doesn't have it and doesn't need it. This small patch fixes the problem for FreeBSD and, I hope, still valid for othe systems, where -ldl is required. Has to be tested there though. With regards, Timur Bakeyev. Signed-off-by: Stefan Metzmacher <metze@samba.org>
91 lines
2.0 KiB
Bash
Executable File
91 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (C) Nalin Dahyabhai <nalin@redhat.com> 2003
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, see <http://www.gnu.org/licenses/>.
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tempdir=`mktemp -d /tmp/dlopenXXXXXX`
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test -n "$tempdir" || exit 1
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cat >> $tempdir/dlopen.c << _EOF
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#include <dlfcn.h>
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#include <stdio.h>
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#include <limits.h>
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#include <sys/stat.h>
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/* Simple program to see if dlopen() would succeed. */
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int main(int argc, char **argv)
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{
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int i;
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struct stat st;
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char buf[PATH_MAX];
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for (i = 1; i < argc; i++) {
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if (dlopen(argv[i], RTLD_NOW)) {
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fprintf(stdout, "dlopen() of \"%s\" succeeded.\n",
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argv[i]);
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} else {
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snprintf(buf, sizeof(buf), "./%s", argv[i]);
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if ((stat(buf, &st) == 0) && dlopen(buf, RTLD_NOW)) {
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fprintf(stdout, "dlopen() of \"./%s\" "
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"succeeded.\n", argv[i]);
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} else {
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fprintf(stdout, "dlopen() of \"%s\" failed: "
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"%s\n", argv[i], dlerror());
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return 1;
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}
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}
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}
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return 0;
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}
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_EOF
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for arg in $@ ; do
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case "$arg" in
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"")
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;;
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-I*|-D*|-f*|-m*|-g*|-O*|-W*)
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cflags="$cflags $arg"
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;;
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-l*|-L*)
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ldflags="$ldflags $arg"
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;;
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/*)
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modules="$modules $arg"
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;;
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*)
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modules="$modules $arg"
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;;
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esac
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done
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${CC:-gcc} $RPM_OPT_FLAGS $CFLAGS -o $tempdir/dlopen $cflags $tempdir/dlopen.c $ldflags
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retval=0
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for module in $modules ; do
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case "$module" in
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"")
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;;
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/*)
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$tempdir/dlopen "$module"
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retval=$?
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;;
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*)
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$tempdir/dlopen ./"$module"
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retval=$?
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;;
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esac
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done
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rm -f $tempdir/dlopen $tempdir/dlopen.c
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rmdir $tempdir
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exit $retval
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