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added support in 'process.pm' for systems with different PID max value defined in '/proc/sys/kernel/pid_max'

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Jordi Sanfeliu 2021-04-22 07:52:05 +02:00
parent 9134aebfb7
commit cbcf2557b3
1 changed files with 4 additions and 2 deletions
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6
lib/process.pm
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@ -1,7 +1,7 @@
#
# Monitorix - A lightweight system monitoring tool.
#
# Copyright (C) 2005-2020 by Jordi Sanfeliu <jordi@fibranet.cat>
# Copyright (C) 2005-2021 by Jordi Sanfeliu <jordi@fibranet.cat>
#
# 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
@ -169,6 +169,8 @@ sub process_update {
# check if that process is running
if(open(IN, "ps -eo pid,comm,command |")) {
my $pidwidth = length(`cat /proc/sys/kernel/pid_max`);
while(<IN>) {
if(m/^\s*(\d+)\s+(\S+)\s+(.*?)$/) {
if($p eq trim($2)) {
@ -187,7 +189,7 @@ sub process_update {
next;
}
}
if(substr($p, 0, 15) eq substr($_, 6, 15)) {
if(substr($p, 0, 15) eq substr($_, $pidwidth, 15)) {
push(@pids, $1);
$pro++;
next;