X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fdaemon%2Fplugin.c;h=1bee8cdd48693da128558e7579af53b37a370106;hb=474d70e02d04de92aa7503b3887989729bbbff02;hp=2ccc68c21ccc2d1fa566b602e0186085baae718a;hpb=f8e1e81d433c5b4e06792c2617abf0e6ec9e76d9;p=collectd.git

diff --git a/src/daemon/plugin.c b/src/daemon/plugin.c
index 2ccc68c2..1bee8cdd 100644
--- a/src/daemon/plugin.c
+++ b/src/daemon/plugin.c
@@ -1974,10 +1974,10 @@ int plugin_shutdown_all (void)
 	llentry_t *le;
 	int ret = 0;  // Assume success.
 
-	stop_read_threads ();
-
 	destroy_all_callbacks (&list_init);
 
+	stop_read_threads ();
+
 	pthread_mutex_lock (&read_lock);
 	llist_destroy (read_list);
 	read_list = NULL;
@@ -1985,6 +1985,10 @@ int plugin_shutdown_all (void)
 
 	destroy_read_heap ();
 
+	/* blocks until all write threads have shut down. */
+	stop_write_threads ();
+
+	/* ask all plugins to write out the state they kept. */
 	plugin_flush (/* plugin = */ NULL,
 			/* timeout = */ 0,
 			/* identifier = */ NULL);
@@ -2015,8 +2019,6 @@ int plugin_shutdown_all (void)
 		plugin_set_ctx (old_ctx);
 	}
 
-	stop_write_threads ();
-
 	/* Write plugins which use the `user_data' pointer usually need the
 	 * same data available to the flush callback. If this is the case, set
 	 * the free_function to NULL when registering the flush callback and to