nwrap: Call exit() if something goes wrong during initialization

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

diff --git a/src/nss_wrapper.c b/src/nss_wrapper.c
index 7023a4fdcc39fc15b2ad84a903a442d2067711aa..c2085b5bd6bb61f1d5a2af1442b26de97d61e9bc 100644 (file)
--- a/src/nss_wrapper.c
+++ b/src/nss_wrapper.c
@@ -1563,6 +1563,7 @@ static void nwrap_init(void)
        const char *env;
        char *endptr;
        size_t max_hostents_tmp;
+       int ok;
 
        NWRAP_LOCK(nwrap_initialized);
        if (nwrap_initialized) {
@@ -1602,10 +1603,11 @@ static void nwrap_init(void)
        NWRAP_LOG(NWRAP_LOG_DEBUG,
                  "Initializing hash table of size %lu items.",
                  (unsigned long)max_hostents);
-       if (hcreate(max_hostents) == 0) {
+       ok = hcreate(max_hostents);
+       if (!ok) {
                NWRAP_LOG(NWRAP_LOG_ERROR,
                          "Failed to initialize hash table");
-               goto done;
+               exit(-1);
        }
 
        nwrap_main_global = &__nwrap_main_global;
@@ -1656,7 +1658,6 @@ static void nwrap_init(void)
        nwrap_he_global.cache->parse_line = nwrap_he_parse_line;
        nwrap_he_global.cache->unload = nwrap_he_unload;
 
-done:
        /* We hold all locks here so we can use NWRAP_UNLOCK_ALL. */
        NWRAP_UNLOCK_ALL;
 }