From 554b702f9d65fdfe640f20633543e00cd79d64ac Mon Sep 17 00:00:00 2001 From: Bernd Arnold Date: Sun, 3 Jun 2018 20:55:42 +0200 Subject: 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 --- plugins-scripts/check_uptime.pl | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'plugins-scripts') diff --git a/plugins-scripts/check_uptime.pl b/plugins-scripts/check_uptime.pl index 8c1f3d20..27dc93ff 100755 --- a/plugins-scripts/check_uptime.pl +++ b/plugins-scripts/check_uptime.pl @@ -1,4 +1,4 @@ -#!@PERL@ -w +#!/usr/bin/perl -w # check_uptime - check uptime to see how long the system is running. # @@ -41,6 +41,8 @@ $ENV{'ENV'}=''; $PROGNAME = "check_uptime"; $state = $ERRORS{'UNKNOWN'}; +my $uptime_file = "/proc/uptime"; + # Process arguments @@ -54,8 +56,6 @@ if ($status){ # Get uptime info from file -my $uptime_file = "/proc/uptime"; - if ( ! -r $uptime_file ) { print "ERROR: file '$uptime_file' is not readable\n"; exit $ERRORS{"UNKNOWN"}; -- cgit v1.2.3-74-g34f1