From: Sebastian Harl <sh@tokkee.org>
Date: Wed, 20 Mar 2013 07:16:08 +0000 (-0700)
Subject: plugin: Log a warning in the main loop if there are no collectors.
X-Git-Tag: sysdb-0.1.0~418
X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=commitdiff_plain;h=131f389f1cba807b5ed9bf76fe3bdb8c030b47cf

plugin: Log a warning in the main loop if there are no collectors.
---

diff --git a/src/core/plugin.c b/src/core/plugin.c
index 7a8483f..5df7059 100644
--- a/src/core/plugin.c
+++ b/src/core/plugin.c
@@ -567,7 +567,13 @@ sdb_plugin_init_all(void)
 int
 sdb_plugin_collector_loop(sdb_plugin_loop_t *loop)
 {
-	if ((! collector_list) || (! loop))
+	if (! collector_list) {
+		sdb_log(SDB_LOG_WARNING, "plugin: No collectors registered. "
+				"Quiting main loop.");
+		return -1;
+	}
+
+	if (! loop)
 		return -1;
 
 	while (loop->do_loop) {