s3:test_wbinfo_s3: test --check-secret and --change-secret
[ira/wip.git] / source3 / script / tests / dlopen.sh
1 #!/bin/sh
2 #
3 # Copyright (C) Nalin Dahyabhai <nalin@redhat.com> 2003
4 #
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
9 #
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 # GNU General Public License for more details.
14 #
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, see <http://www.gnu.org/licenses/>.
17
18 tempdir=`mktemp -d /tmp/dlopenXXXXXX`
19 test -n "$tempdir" || exit 1
20 cat >> $tempdir/dlopen.c << _EOF
21 #include <dlfcn.h>
22 #include <stdio.h>
23 #include <limits.h>
24 #include <sys/stat.h>
25 /* Simple program to see if dlopen() would succeed. */
26 int main(int argc, char **argv)
27 {
28         int i;
29         struct stat st;
30         char buf[PATH_MAX];
31         for (i = 1; i < argc; i++) {
32                 if (dlopen(argv[i], RTLD_NOW)) {
33                         fprintf(stdout, "dlopen() of \"%s\" succeeded.\n",
34                                 argv[i]);
35                 } else {
36                         snprintf(buf, sizeof(buf), "./%s", argv[i]);
37                         if ((stat(buf, &st) == 0) && dlopen(buf, RTLD_NOW)) {
38                                 fprintf(stdout, "dlopen() of \"./%s\" "
39                                         "succeeded.\n", argv[i]);
40                         } else {
41                                 fprintf(stdout, "dlopen() of \"%s\" failed: "
42                                         "%s\n", argv[i], dlerror());
43                                 return 1;
44                         }
45                 }
46         }
47         return 0;
48 }
49 _EOF
50
51 for arg in $@ ; do
52         case "$arg" in
53         "")
54                 ;;
55         -I*|-D*|-f*|-m*|-g*|-O*|-W*)
56                 cflags="$cflags $arg"
57                 ;;
58         -l*|-L*)
59                 ldflags="$ldflags $arg"
60                 ;;
61         /*)
62                 modules="$modules $arg"
63                 ;;
64         *)
65                 modules="$modules $arg"
66                 ;;
67         esac
68 done
69
70 ${CC:-gcc} $RPM_OPT_FLAGS $CFLAGS -o $tempdir/dlopen $cflags $tempdir/dlopen.c $ldflags
71
72 retval=0
73 for module in $modules ; do
74         case "$module" in
75         "")
76                 ;;
77         /*)
78                 $tempdir/dlopen "$module"
79                 retval=$?
80                 ;;
81         *)
82                 $tempdir/dlopen ./"$module"
83                 retval=$?
84                 ;;
85         esac
86 done
87
88 rm -f $tempdir/dlopen $tempdir/dlopen.c
89 rmdir $tempdir
90 exit $retval