From: Florian Forster <octo@huhu.verplant.org>
Date: Mon, 28 Jun 2010 07:25:58 +0000 (+0200)
Subject: df plugin: Report an error if "cu_mount_getlist" fails.
X-Git-Tag: collectd-4.9.3~6
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=000aa7c1dbb4bade283d1cbc21a3db5537176fdc

df plugin: Report an error if "cu_mount_getlist" fails.
---

diff --git a/src/df.c b/src/df.c
index 9185ba44..983d0c66 100644
--- a/src/df.c
+++ b/src/df.c
@@ -27,6 +27,7 @@
 #include "configfile.h"
 #include "utils_mount.h"
 #include "utils_ignorelist.h"
+#include "utils_complain.h"
 
 #if HAVE_STATVFS
 # if HAVE_SYS_STATVFS_H
@@ -64,6 +65,8 @@ static _Bool by_device = false;
 static _Bool report_reserved = false;
 static _Bool report_inodes = false;
 
+static c_complain_t complaint = C_COMPLAIN_INIT_STATIC;
+
 static int df_init (void)
 {
 	if (il_device == NULL)
@@ -204,7 +207,13 @@ static int df_read (void)
 
 	mnt_list = NULL;
 	if (cu_mount_getlist (&mnt_list) == NULL)
+	{
+		c_complain (LOG_ERR, &complaint,
+				"df plugin: cu_mount_getlist failed.");
 		return (-1);
+	}
+	c_release (LOG_INFO, &complaint,
+			"df plugin: cu_mount_getlist returned successfully.");
 
 	for (mnt_ptr = mnt_list; mnt_ptr != NULL; mnt_ptr = mnt_ptr->next)
 	{