Changed from try/catch to if(function_exists()) (reverted from commit 0cfbf33671)

This commit is contained in:
Martin 2015-04-10 09:19:48 +02:00
commit 99f1289b28

View file

@ -149,15 +149,17 @@ class RawConnection {
return; return;
} }
if ($terminate) { if ($terminate) {
// if for case that posix_ functions are not available
if (function_exists('posix_kill')) {
$status = proc_get_status($this->process); $status = proc_get_status($this->process);
$ppid = $status['pid']; $ppid = $status['pid'];
$pids = preg_split('/\s+/', `ps -o pid --no-heading --ppid $ppid`); $pids = preg_split('/\s+/', `ps -o pid --no-heading --ppid $ppid`);
foreach($pids as $pid) { foreach($pids as $pid) {
if(is_numeric($pid)) { if(is_numeric($pid)) {
// try for case that posix_ functions are not available
try {
//9 is the SIGKILL signal //9 is the SIGKILL signal
posix_kill($pid, 9); posix_kill($pid, 9);
} catch (\Exception $e) {
throw $e;
} }
} }
} }