summaryrefslogtreecommitdiffstats
path: root/tests/tst-dlopen.c
diff options
context:
space:
mode:
Diffstat (limited to 'tests/tst-dlopen.c')
-rw-r--r--tests/tst-dlopen.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/tst-dlopen.c b/tests/tst-dlopen.c
new file mode 100644
index 0000000..7092716
--- /dev/null
+++ b/tests/tst-dlopen.c
@@ -0,0 +1,43 @@
+/*
+ Copyright (C) Nalin Dahyabhai <nalin@redhat.com> 2003
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+*/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dlfcn.h>
+#include <stdio.h>
+#include <limits.h>
+#include <sys/stat.h>
+
+/* Simple program to see if dlopen() would succeed. */
+int main(int argc, char **argv)
+{
+ int i;
+ struct stat st;
+ char buf[PATH_MAX];
+
+ for (i = 1; i < argc; i++) {
+ if (dlopen(argv[i], RTLD_NOW)) {
+ fprintf(stdout, "dlopen() of \"%s\" succeeded.\n",
+ argv[i]);
+ } else {
+ snprintf(buf, sizeof(buf), "./%s", argv[i]);
+ if ((stat(buf, &st) == 0) && dlopen(buf, RTLD_NOW)) {
+ fprintf(stdout, "dlopen() of \"./%s\" "
+ "succeeded.\n", argv[i]);
+ } else {
+ fprintf(stdout, "dlopen() of \"%s\" failed: "
+ "%s\n", argv[i], dlerror());
+ return 1;
+ }
+ }
+ }
+ return 0;
+}