Module shutdown

servers/lloadd/daemon.c

@@ -84,6 +84,7 @@ struct event_base *listener_base = NULL;
 LloadListener **lload_listeners = NULL;
 static ldap_pvt_thread_t listener_tid, *daemon_tid;
 
+struct event_base *daemon_base = NULL;
 struct evdns_base *dnsbase;
 
 struct event *lload_timeout_event;

servers/lloadd/main.c

@@ -376,8 +376,6 @@ main( int argc, char **argv )
     int slapd_pid_file_unlink = 0, slapd_args_file_unlink = 0;
     int firstopt = 1;
 
-    struct event_base *daemon_base = NULL;
-
     slap_sl_mem_init();
 
     serverName = lutil_progname( "lloadd", argc, argv );

servers/lloadd/module_init.c

@@ -44,8 +44,9 @@ ldap_pvt_thread_t lloadd_main_thread;
 void *
 lload_start_daemon( void *arg )
 {
-    struct event_base *daemon_base = event_base_new();
     int rc = 0, i;
+
+    daemon_base = event_base_new();
     if ( !daemon_base ) {
         Debug( LDAP_DEBUG_ANY, "lload_start_daemon: "
                 "main event base allocation failed\n" );
@@ -102,13 +103,26 @@ lload_back_open( BackendInfo *bi )
             &lloadd_main_thread, 0, lload_start_daemon, NULL );
 }
 
+int
+lload_back_close( BackendInfo *bi )
+{
+    if ( slapMode & SLAP_TOOL_MODE ) {
+        return 0;
+    }
+
+    event_base_loopexit( daemon_base, NULL );
+    ldap_pvt_thread_join( lloadd_main_thread, (void *)NULL );
+
+    return 0;
+}
+
 int
 lload_back_initialize( BackendInfo *bi )
 {
     bi->bi_flags = SLAP_BFLAG_STANDALONE;
     bi->bi_open = lload_back_open;
     bi->bi_config = config_generic_wrapper;
-    bi->bi_close = 0;
+    bi->bi_close = lload_back_close;
     bi->bi_destroy = 0;
 
     bi->bi_db_init = 0;

servers/lloadd/proto-lload.h

@@ -104,6 +104,7 @@ LDAP_SLAPD_V (int) lload_daemon_mask;
 
 LDAP_SLAPD_F (void) lload_sig_shutdown( evutil_socket_t sig, short what, void *arg );
 
+LDAP_SLAPD_V (struct event_base *) daemon_base;
 LDAP_SLAPD_V (struct evdns_base *) dnsbase;
 LDAP_SLAPD_V (volatile sig_atomic_t) slapd_shutdown;
 LDAP_SLAPD_V (volatile sig_atomic_t) slapd_gentle_shutdown;