From: Chenthill Palanisamy <pchenthill@novell.com>
Date: Wed, 25 Aug 2004 12:54:36 +0000 (+0000)
Subject: Used a static mutex to avoid the the simulataneous calls from calendar and
X-Git-Tag: upstream/3.7.4~8424
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c58feaeb7ddc9a7cb33f88d2861777d873c98c86;p=platform%2Fupstream%2Fevolution-data-server.git

Used a static mutex to avoid the the simulataneous calls from calendar and

2004-08-25  Chenthill Palanisamy <pchenthill@novell.com>

	* backends/groupwise/e-cal-backend-groupwise.c
	(populate_cache): Used a static mutex to avoid the
	the simulataneous calls from calendar and tasks to
	ReadCursorRequest which crashes the server.
---

diff --git a/calendar/ChangeLog b/calendar/ChangeLog
index b027bc2..95675e1 100644
--- a/calendar/ChangeLog
+++ b/calendar/ChangeLog
@@ -1,3 +1,10 @@
+2004-08-25  Chenthill Palanisamy <pchenthill@novell.com>
+
+	* backends/groupwise/e-cal-backend-groupwise.c
+	(populate_cache): Used a static mutex to avoid the 
+	the simulataneous calls from calendar and tasks to
+	ReadCursorRequest which crashes the server.
+	
 2004-08-24  Sivaiah Nallagatla <snallagatla@novell.com>
 
 	* backends/groupwise/e-cal-backend-groupwise.c 
diff --git a/calendar/backends/groupwise/e-cal-backend-groupwise.c b/calendar/backends/groupwise/e-cal-backend-groupwise.c
index eb0ebff..1912b31 100644
--- a/calendar/backends/groupwise/e-cal-backend-groupwise.c
+++ b/calendar/backends/groupwise/e-cal-backend-groupwise.c
@@ -102,6 +102,8 @@ e_cal_backend_groupwise_get_default_zone (ECalBackendGroupwise *cbgw) {
 	return cbgw->priv->default_zone;
 }
 
+static GMutex *mutex = NULL;
+
 /* Initialy populate the cache from the server */
 static EGwConnectionStatus
 populate_cache (ECalBackendGroupwise *cbgw)
@@ -114,6 +116,12 @@ populate_cache (ECalBackendGroupwise *cbgw)
 	int cursor = 0;
 	
 	priv = cbgw->priv;
+	
+	if (!mutex) {
+		mutex = g_mutex_new ();
+	}
+
+	g_mutex_lock (mutex);
 
 	/* get the list of category ids and corresponding names from the server */
 	status = e_gw_connection_get_categories (priv->cnc, priv->categories_by_id, priv->categories_by_name);
@@ -154,6 +162,8 @@ populate_cache (ECalBackendGroupwise *cbgw)
         }
 	e_gw_connection_destroy_cursor (priv->cnc, priv->container_id, cursor);
 
+	g_mutex_unlock (mutex);
+
 	return E_GW_CONNECTION_STATUS_OK;
 }
 
@@ -247,6 +257,8 @@ form_uri (ESource *source)
 
 }
 
+
+
 static ECalBackendSyncStatus
 connect_to_server (ECalBackendGroupwise *cbgw)
 {