s3: Use talloc_tos() in yield_connection()

[ira/wip.git] / source3 / winbindd / winbindd.c

diff --git a/source3/winbindd/winbindd.c b/source3/winbindd/winbindd.c
index f6f4a8fee78c9f641a404f96922258bd1dd71403..e4df27b45e6f4bd4a7f7098c00acb324a4ee7579 100644 (file)
--- a/source3/winbindd/winbindd.c
+++ b/source3/winbindd/winbindd.c
@@ -51,7 +51,7 @@ struct messaging_context *winbind_messaging_context(void)
        static struct messaging_context *ctx;
 
        if (ctx == NULL) {
-               ctx = messaging_init(NULL, server_id_self(),
+               ctx = messaging_init(NULL, procid_self(),
                                     winbind_event_context());
        }
        if (ctx == NULL) {
@@ -141,6 +141,29 @@ static void flush_caches(void)
        }
 }
 
+static void flush_caches_noinit(void)
+{
+       /*
+        * We need to invalidate cached user list entries on a SIGHUP
+         * otherwise cached access denied errors due to restrict anonymous
+         * hang around until the sequence number changes.
+        * NB
+        * Skip uninitialized domains when flush cache.
+        * If domain is not initialized, it means it is never
+        * used or never become online. look, wcache_invalidate_cache()
+        * -> get_cache() -> init_dc_connection(). It causes a lot of traffic
+        * for unused domains and large traffic for primay domain's DC if there
+        * are many domains..
+        */
+
+       if (!wcache_invalidate_cache_noinit()) {
+               DEBUG(0, ("invalidating the cache failed; revalidate the cache\n"));
+               if (!winbindd_cache_validate_and_initialize()) {
+                       exit(1);
+               }
+       }
+}
+
 /* Handle the signal by unlinking socket and exiting */
 
 static void terminate(bool is_parent)
@@ -254,7 +277,7 @@ static void winbindd_sig_hup_handler(struct tevent_context *ev,
        const char *file = (const char *)private_data;
 
        DEBUG(1,("Reloading services after SIGHUP\n"));
-       flush_caches();
+       flush_caches_noinit();
        reload_services_file(file);
 }
 
@@ -451,6 +474,7 @@ static struct winbindd_dispatch_table {
 
        /* Credential cache access */
        { WINBINDD_CCACHE_NTLMAUTH, winbindd_ccache_ntlm_auth, "NTLMAUTH" },
+       { WINBINDD_CCACHE_SAVE, winbindd_ccache_save, "CCACHE_SAVE" },
 
        /* WINS functions */