From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Fri, 25 Dec 2015 09:51:01 +0000 (+0100)
Subject: uuid plugin: look in smbios system table for uuid
X-Git-Tag: collectd-5.6.0~87^2~6
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=df5d1022f12e9a4620da763bb510095c8ee0777e;p=collectd.git

uuid plugin: look in smbios system table for uuid

This saves a lot of parsing when dmidecode output is large.
---

diff --git a/src/uuid.c b/src/uuid.c
index 5bb4472e..446969aa 100644
--- a/src/uuid.c
+++ b/src/uuid.c
@@ -97,7 +97,7 @@ uuid_parse_dmidecode(FILE *file)
 static char *
 uuid_get_from_dmidecode(void)
 {
-    FILE *dmidecode = popen("dmidecode 2>/dev/null", "r");
+    FILE *dmidecode = popen("dmidecode -t system 2>/dev/null", "r");
     char *uuid;
 
     if (!dmidecode)