From: Sebastian Harl <sh@tokkee.org>
Date: Mon, 12 Nov 2007 12:05:54 +0000 (+0100)
Subject: collectd2html.pl: Cleaned up Eddy's patch.
X-Git-Tag: collectd-4.2.2~1^2
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=c96b3c94b15a45dfcbd6360ffe9abaca20809473;p=collectd.git

collectd2html.pl: Cleaned up Eddy's patch.

 * Use Perl's undef to identify invalid values.
 * Renamed the "host-is" command line option to "host".

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

diff --git a/contrib/collectd2html.pl b/contrib/collectd2html.pl
index da143d70..32d63055 100644
--- a/contrib/collectd2html.pl
+++ b/contrib/collectd2html.pl
@@ -16,6 +16,9 @@
 #
 # Copyright 2006 Vincent Stehlé <vincent.stehle@free.fr>
 #
+# Patch to configure the data directory and hostname by Eddy Petrisor
+# <eddy.petrisor@gmail.com>.
+#
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
@@ -39,17 +42,17 @@ use File::Basename;
 use Getopt::Long qw(:config no_ignore_case bundling pass_through);
 
 my $DIR  = "/var/lib/collectd";
-my $HOST = "_UNDEFINED_";
+my $HOST = undef;
 
 GetOptions (
-    "host-is=s"  => \$HOST,
+    "host=s"     => \$HOST,
     "data-dir=s" => \$DIR
 );
 
 my @COLORS = (0xff7777, 0x7777ff, 0x55ff55, 0xffcc77, 0xff77ff, 0x77ffff,
 	0xffff77, 0x55aaff);
 my @tmp = `/bin/hostname`; chomp(@tmp);
-$HOST = $tmp[0] if ( $HOST =~ /_UNDEFINED_/ );
+$HOST = $tmp[0] if (! defined $HOST);
 my $IMG_DIR = "${HOST}.dir";
 my $HTML = "${HOST}.html";