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| author | Renato Botelho <garga@FreeBSD.org> | 2014-02-04 17:01:20 -0200 |
|---|---|---|
| committer | Renato Botelho <garga@FreeBSD.org> | 2014-02-04 17:01:20 -0200 |
| commit | 552f5a6a5ffc6d6279c8b86a71996de2243d4c50 (patch) | |
| tree | 83e0e63ba2f3fbfd4a88e844762c01ac3be84bbc /etc/inc/rrd.inc | |
| parent | 2517148eea3b3550ce9b962e87b3802c4d50eb3b (diff) | |
| download | pfsense-552f5a6a5ffc6d6279c8b86a71996de2243d4c50.zip pfsense-552f5a6a5ffc6d6279c8b86a71996de2243d4c50.tar.gz | |
Use unlink_if_exists or @unlink to avoid PHP errors when file doesn't exist
Diffstat (limited to 'etc/inc/rrd.inc')
| -rw-r--r-- | etc/inc/rrd.inc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/etc/inc/rrd.inc b/etc/inc/rrd.inc index a66120a..16d7aaa 100644 --- a/etc/inc/rrd.inc +++ b/etc/inc/rrd.inc @@ -36,8 +36,7 @@ function dump_rrd_to_xml($rrddatabase, $xmldumpfile) { $rrdtool = "/usr/bin/nice -n20 /usr/local/bin/rrdtool"; - if(file_exists($xmldumpfile)) - unlink($xmldumpfile); + unlink_if_exists($xmldumpfile); exec("$rrdtool dump " . escapeshellarg($rrddatabase) . " {$xmldumpfile} 2>&1", $dumpout, $dumpret); if ($dumpret <> 0) { |
