From: Marc Fournier <marc.fournier@camptocamp.com>
Date: Wed, 20 Jan 2016 21:32:03 +0000 (+0100)
Subject: drbd plugin: improve header lines identification
X-Git-Tag: collectd-5.5.1~1
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=6eb5239cb5b9663722e0dabb036e7263696ed5aa;p=collectd.git

drbd plugin: improve header lines identification

Recent DRBD versions display more detailed build information in
`/proc/drbd`, which caused the header identification to fail.

Comparing the first part of each line against all known header prefixes
will hopefully make this more robust.

Fixes #1514

Signed-off-by: Florian Forster <octo@collectd.org>
---

diff --git a/src/drbd.c b/src/drbd.c
index cc306dcb..d46bb020 100644
--- a/src/drbd.c
+++ b/src/drbd.c
@@ -142,8 +142,12 @@ static int drbd_read (void)
 				fields, STATIC_ARRAY_SIZE (fields));
 
 		/* ignore headers (first two iterations) */
-		if (fields_num < 4)
+		if ((strcmp(fields[0], "version:") == 0) ||
+				(strcmp(fields[0], "srcversion:") == 0) ||
+				(strcmp(fields[0], "GIT-hash:") == 0))
+		{
 			continue;
+		}
 
 		if (isdigit(fields[0][0]))
 		{