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authorBernd Arnold <wopfel@gmail.com>2018-06-03 18:55:42 (GMT)
committerBernd Arnold <wopfel@gmail.com>2018-06-03 18:55:42 (GMT)
commit554b702f9d65fdfe640f20633543e00cd79d64ac (patch)
tree1456d78a49af011a3fb3db940f804e23333f9b70 /plugins-scripts
parent250adb31ef1849adea8b3bd7f66e92df1bbdd431 (diff)
downloadmonitoring-plugins-554b702f9d65fdfe640f20633543e00cd79d64ac.tar.gz
Fix: uptime_file variable was declared too late
When called with --help, the following error was shown: Use of uninitialized value $uptime_file in concatenation (.) or string at
Diffstat (limited to 'plugins-scripts')
-rwxr-xr-xplugins-scripts/check_uptime.pl6
1 files changed, 3 insertions, 3 deletions
diff --git a/plugins-scripts/check_uptime.pl b/plugins-scripts/check_uptime.pl
index 8c1f3d2..27dc93f 100755
--- a/plugins-scripts/check_uptime.pl
+++ b/plugins-scripts/check_uptime.pl
@@ -1,4 +1,4 @@
1#!@PERL@ -w 1#!/usr/bin/perl -w
2 2
3# check_uptime - check uptime to see how long the system is running. 3# check_uptime - check uptime to see how long the system is running.
4# 4#
@@ -41,6 +41,8 @@ $ENV{'ENV'}='';
41$PROGNAME = "check_uptime"; 41$PROGNAME = "check_uptime";
42$state = $ERRORS{'UNKNOWN'}; 42$state = $ERRORS{'UNKNOWN'};
43 43
44my $uptime_file = "/proc/uptime";
45
44 46
45# Process arguments 47# Process arguments
46 48
@@ -54,8 +56,6 @@ if ($status){
54 56
55# Get uptime info from file 57# Get uptime info from file
56 58
57my $uptime_file = "/proc/uptime";
58
59if ( ! -r $uptime_file ) { 59if ( ! -r $uptime_file ) {
60 print "ERROR: file '$uptime_file' is not readable\n"; 60 print "ERROR: file '$uptime_file' is not readable\n";
61 exit $ERRORS{"UNKNOWN"}; 61 exit $ERRORS{"UNKNOWN"};