X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Fthreads.c;h=4a4fe5163ec2260335ca7e537e1a39ea7cf2f601;hb=5365493a013629f909c27528febb9660e5d1d863;hp=59aae25d27f88bd44e3d1749ed75875ce3967421;hpb=607094868c16b6a850d3c46892d5199a3403a848;p=citadel.git

diff --git a/citadel/threads.c b/citadel/threads.c
index 59aae25d2..4a4fe5163 100644
--- a/citadel/threads.c
+++ b/citadel/threads.c
@@ -4,18 +4,12 @@
  * Copyright (c) 1987-2011 by the citadel.org team
  *
  * This program is open source software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU General Public License, version 3.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <stdlib.h>
@@ -183,7 +177,10 @@ void InitializeMasterTSD(void) {
 	memset(&masterTSD, 0, sizeof(struct thread_tsd));
 }
 
+extern void ShutDownEventQueues(void);
 
+int EventQShuttingDown = 0;
+int EVQShutDown = 0;
 /*
  * Initialize the thread system
  */
@@ -207,10 +204,18 @@ void go_threading(void)
 		if ((active_workers == num_workers) && (num_workers < 256)) {
 			CtdlThreadCreate(worker_thread);
 		}
-		sleep(1);
+		usleep(1000000);
 	}
 
 	/* When we get to this point we are getting ready to shut down our Citadel server */
+	if (!EventQShuttingDown)
+	{
+		EventQShuttingDown = 1;
+		ShutDownEventQueues();
+	}
+	while (!EVQShutDown)
+		usleep(1000000);
+
 
 	terminate_all_sessions();		/* close all client sockets */
 	CtdlShutdownServiceHooks();		/* close all listener sockets to prevent new connections */
@@ -221,6 +226,6 @@ void go_threading(void)
 		syslog(LOG_DEBUG, "Waiting %d seconds for %d worker threads to exit",
 			countdown, num_workers
 		);
-		sleep(1);
+		usleep(1000000);
 	}
 }