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Test for values of $warning and $critical before try emitting them

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Stig Sandbeck Mathisen 2013-01-23 10:31:30 +01:00 • committed by Stig Sandbeck Mathisen
parent 32bee48e0d
commit 81ae39dfc0
1 changed files with 4 additions and 2 deletions
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6
plugins/network/ping/ping
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@ -166,8 +166,10 @@ for (my $host_i = 0; $host_i < @host_addrs; ++$host_i) {
print "$h_norm_name.min 0\n$h_norm_name.label $h_cur_name\n$h_norm_name.draw LINE2\n"; print "$h_norm_name.min 0\n$h_norm_name.label $h_cur_name\n$h_norm_name.draw LINE2\n";
my ( $warning, $critical ) = my ( $warning, $critical ) =
get_thresholds($h_norm_name); get_thresholds($h_norm_name);
printf "%s.warning %s\n", $h_norm_name, $warning; printf "%s.warning %s\n", $h_norm_name, $warning
printf "%s.critical %s\n", $h_norm_name, $critical; if $warning;
printf "%s.critical %s\n", $h_norm_name, $critical
if $critical;
} else { } else {
my $pid = $fork ? fork() : -1; my $pid = $fork ? fork() : -1;
if ($pid <= 0) { if ($pid <= 0) {