From: Sebastian Harl <sh@tokkee.org>
Date: Tue, 26 Feb 2008 17:15:28 +0000 (+0100)
Subject: rrdtool plugin: Added a flush callback.
X-Git-Tag: collectd-4.4.0~87^2~4^2~6
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=077f8e9a1b486670232ba71ef0e6219a45289241;p=collectd.git

rrdtool plugin: Added a flush callback.

Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
---

diff --git a/src/rrdtool.c b/src/rrdtool.c
index 3bb5a9e7..4e34d6ad 100644
--- a/src/rrdtool.c
+++ b/src/rrdtool.c
@@ -947,6 +947,17 @@ static int rrd_write (const data_set_t *ds, const value_list_t *vl)
 	return (status);
 } /* int rrd_write */
 
+static int rrd_flush (const int timeout)
+{
+	if (cache == NULL)
+		return (0);
+
+	pthread_mutex_lock (&cache_lock);
+	rrd_cache_flush (timeout);
+	pthread_mutex_unlock (&cache_lock);
+	return (0);
+} /* int rrd_flush */
+
 static int rrd_config (const char *key, const char *value)
 {
 	if (strcasecmp ("CacheTimeout", key) == 0)
@@ -1152,5 +1163,6 @@ void module_register (void)
 			config_keys, config_keys_num);
 	plugin_register_init ("rrdtool", rrd_init);
 	plugin_register_write ("rrdtool", rrd_write);
+	plugin_register_flush ("rrdtool", rrd_flush);
 	plugin_register_shutdown ("rrdtool", rrd_shutdown);
 }