diff options
| author | sullrich <sullrich@pfsense.org> | 2009-12-07 21:21:26 -0500 |
|---|---|---|
| committer | sullrich <sullrich@pfsense.org> | 2009-12-07 21:21:26 -0500 |
| commit | a6327ffcc1712f929027839bcbf638e51975cf43 (patch) | |
| tree | 56f539015a2b64fba87c1f11cb11483db05c2db7 /etc | |
| parent | 886922e7a0c2bc72048d5a63f81ebd4481c78925 (diff) | |
| download | pfsense-a6327ffcc1712f929027839bcbf638e51975cf43.zip pfsense-a6327ffcc1712f929027839bcbf638e51975cf43.tar.gz | |
Only kill processes if they are running
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/inc/services.inc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/etc/inc/services.inc b/etc/inc/services.inc index a8ded09..19bc5cc 100644 --- a/etc/inc/services.inc +++ b/etc/inc/services.inc @@ -39,7 +39,9 @@ */ function services_parse_dhcpd_hostnames() { - exec("kill `ps awux | grep isc | grep -v grep | grep parse | awk '{ print $2 }'`"); + $ps = `ps awux | grep isc | grep -v grep | grep parse | awk '{ print $2 }'`; + if($ps) + exec("kill {$ps}"); mwexec_bg("sh /etc/rc.parse-isc-dhcpd"); } |
