1 files changed, 159 insertions, 0 deletions
diff --git a/src/tests/dlopen-tests.c b/src/tests/dlopen-tests.c
new file mode 100644
index 00000000..67fc41c7
--- /dev/null
+++ b/src/tests/dlopen-tests.c
@@ -0,0 +1,159 @@
+/*
+    SSSD
+
+    debug-tests.c
+
+    Authors:
+        Simo Sorce <simo@redhat.com>
+
+    Copyright (C) 2013 Red Hat
+
+    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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#define _GNU_SOURCE
+#include <stdbool.h>
+#include <dlfcn.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <limits.h>
+#include <check.h>
+#include "tests/common.h"
+
+#define LIBPFX ABS_BUILD_DIR"/.libs/"
+
+struct so {
+    const char *name;
+    const char *libs[6];
+} so[] = {
+    { "libsss_debug.so", { LIBPFX"libsss_debug.so", NULL } },
+    { "libipa_hbac.so", { LIBPFX"libipa_hbac.so", NULL } },
+    { "libsss_idmap.so", { LIBPFX"libsss_idmap.so", NULL } },
+    { "libsss_nss_idmap.so", { LIBPFX"libsss_nss_idmap.so", NULL } },
+    { "libnss_sss.so", { LIBPFX"libnss_sss.so", NULL } },
+    { "pam_sss.so", { LIBPFX"pam_sss.so", NULL } },
+#ifdef BUILD_SUDO
+    { "libsss_sudo.so", { LIBPFX"libsss_sudo.so", NULL } },
+#endif
+#ifdef BUILD_AUTOFS
+    { "libsss_autofs.so", { LIBPFX"libsss_autofs.so", NULL } },
+#endif
+#ifdef HAVE_KRB5_LOCATOR_PLUGIN
+    { "sssd_krb5_locator_plugin.so", { LIBPFX"sssd_krb5_locator_plugin.so",
+                                       NULL } },
+#endif
+#ifdef HAVE_PAC_RESPONDER
+    { "sssd_pac_plugin.so", { LIBPFX"sssd_pac_plugin.so", NULL } },
+#endif
+    { "memberof.so", { LIBPFX"memberof.so", NULL } },
+    { "libsss_child.so", { "libtevent.so",
+                           LIBPFX"libsss_debug.so",
+                           LIBPFX"libsss_crypt.so",
+                           LIBPFX"libsss_util.so",
+                           LIBPFX"libsss_child.so", NULL } },
+    { "libsss_crypt.so", { "libtalloc.so",
+                           LIBPFX"libsss_debug.so",
+                           LIBPFX"libsss_crypt.so", NULL } },
+    { "libsss_util.so", { "libtalloc.so",
+                           LIBPFX"libsss_debug.so",
+                           LIBPFX"libsss_crypt.so",
+                           LIBPFX"libsss_util.so", NULL } },
+    { "libsss_simple.so", { LIBPFX"libdlopen_test_providers.so",
+                            LIBPFX"libsss_simple.so", NULL } },
+    { "libsss_ad.so", { LIBPFX"libdlopen_test_providers.so",
+                        LIBPFX"libsss_ad.so", NULL } },
+    { "libsss_ipa.so", { LIBPFX"libdlopen_test_providers.so",
+                         LIBPFX"libsss_ipa.so", NULL } },
+    { "libsss_krb5.so", { LIBPFX"libdlopen_test_providers.so",
+                          LIBPFX"libsss_krb5.so", NULL } },
+    { "libsss_ldap.so", { LIBPFX"libdlopen_test_providers.so",
+                          LIBPFX"libsss_ldap.so", NULL } },
+    { "libsss_proxy.so", { LIBPFX"libdlopen_test_providers.so",
+                           LIBPFX"libsss_proxy.so", NULL } },
+#ifdef HAVE_PYTHON_BINDINGS
+    { "pyhbac.so", { LIBPFX"pyhbac.so", NULL } },
+    { "pysss.so", { LIBPFX"pysss.so", NULL } },
+    { "pysss_murmur.so", { LIBPFX"pysss_murmur.so", NULL } },
+    { "pysss_nss_idmap.so", { LIBPFX"pysss_nss_idmap.so", NULL } },
+#endif
+    { NULL }
+};
+
+static bool recursive_dlopen(const char **name, int round, char **errmsg)
+{
+    void *handle;
+    bool ok;
+
+    *errmsg = NULL;
+
+    handle = dlopen(name[round], RTLD_GLOBAL|RTLD_NOW);
+    if (!handle) {
+        asprintf(errmsg, "dlopen() failed: %s", dlerror());
+        return false;
+    }
+
+    round++;
+    if (name[round]) {
+        ok = recursive_dlopen(name, round, errmsg);
+    } else {
+        ok = true;
+    }
+
+    dlclose(handle);
+    return ok;
+}
+
+START_TEST(test_dlopen_base)
+{
+    char *errmsg;
+    bool ok;
+    int i;
+
+    for (i = 0; so[i].name != NULL; i++) {
+        ok = recursive_dlopen(so[i].libs, 0, &errmsg);
+        fail_unless(ok, "Error opening %s: [%s]", so[i].name, errmsg);
+    }
+}
+END_TEST
+
+Suite *dlopen_suite(void)
+{
+    Suite *s = suite_create("dlopen");
+
+    TCase *tc_dlopen = tcase_create("dlopen");
+
+    tcase_add_test(tc_dlopen, test_dlopen_base);
+    tcase_set_timeout(tc_dlopen, 10);
+
+    suite_add_tcase(s, tc_dlopen);
+
+    return s;
+}
+
+int main(int argc, const char *argv[])
+{
+    int number_failed;
+
+    Suite *s = dlopen_suite();
+    SRunner *sr = srunner_create(s);
+
+    srunner_run_all(sr, CK_NORMAL);
+    number_failed = srunner_ntests_failed(sr);
+    srunner_free(sr);
+
+    if (number_failed == 0)
+        return EXIT_SUCCESS;
+
+    return EXIT_FAILURE;
+}