From: Sebastian Harl <sh@tokkee.org>
Date: Fri, 20 Dec 2013 08:09:59 +0000 (+0100)
Subject: frontend: Return an error if no handler threads could be created.
X-Git-Tag: sysdb-0.1.0~303
X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=commitdiff_plain;h=e78462d85dd6147ca1ff5a1e52d2ed5b6d1297a1

frontend: Return an error if no handler threads could be created.
---

diff --git a/src/frontend/sock.c b/src/frontend/sock.c
index 24708db..b5a3dcd 100644
--- a/src/frontend/sock.c
+++ b/src/frontend/sock.c
@@ -497,7 +497,7 @@ sdb_fe_sock_listen_and_serve(sdb_fe_socket_t *sock, sdb_fe_loop_t *loop)
 		}
 	}
 
-	while (loop->do_loop) {
+	while (loop->do_loop && num_threads) {
 		struct timeval timeout = { 1, 0 }; /* one second */
 		sdb_llist_iter_t *iter;
 
@@ -559,6 +559,9 @@ sdb_fe_sock_listen_and_serve(sdb_fe_socket_t *sock, sdb_fe_loop_t *loop)
 
 	sdb_channel_destroy(sock->chan);
 	sock->chan = NULL;
+
+	if (! num_threads)
+		return -1;
 	return 0;
 } /* sdb_fe_sock_listen_and_server */