From: Florian Forster <octo@leeloo.home.verplant.org>
Date: Sat, 21 Jun 2008 16:23:22 +0000 (+0200)
Subject: src/rrdd.c: Signal the queue thread then shutting down.
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=459813380fc8c77d91801c503d9502e13965bd3c;p=rrdd.git

src/rrdd.c: Signal the queue thread then shutting down.

Prevents a deadlock when shutting down.
---

diff --git a/src/rrdd.c b/src/rrdd.c
index 71674bc..23f4328 100644
--- a/src/rrdd.c
+++ b/src/rrdd.c
@@ -652,7 +652,10 @@ static int cleanup (void) /* {{{ */
 
   do_shutdown++;
 
+  RRDD_LOG (LOG_DEBUG, "cleanup: Joining queue_thread..");
+  pthread_cond_signal (&cache_cond);
   pthread_join (queue_thread, /* return = */ NULL);
+  RRDD_LOG (LOG_DEBUG, "cleanup: done");
 
   closelog ();