Revision ba8495f0
Added by Ermal LUÇI almost 15 years ago
| etc/inc/util.inc | ||
|---|---|---|
| 50 | 50 |
} |
| 51 | 51 |
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| 52 | 52 |
function is_process_running($process) {
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$running = shell_exec("/bin/pgrep -x {$process}");
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system("/bin/pgrep -x {$process}", $retval);
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| 54 | 54 |
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return !empty($running);
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return (intval($retval) == 0);
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| 56 | 56 |
} |
| 57 | 57 |
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function isvalidproc($proc) {
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$running = is_process_running($proc); |
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if (intval($running) >= 1) |
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return true; |
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else |
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return false; |
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return is_process_running($proc); |
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| 64 | 60 |
} |
| 65 | 61 |
|
| 66 | 62 |
/* sigkill a process by pid file */ |
| 67 | 63 |
/* return 1 for success and 0 for a failure */ |
| 68 | 64 |
function sigkillbypid($pidfile, $sig) {
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if (is_file($pidfile)) {
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$pid = trim(file_get_contents($pidfile)); |
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if(isvalidpid($pid)) |
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return mwexec("/bin/kill -s $sig {$pid}", true);
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} |
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if (is_file($pidfile)) |
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return mwexec("/bin/pkill -{$sig} -F {$pidfile}", true);
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| 74 | 68 |
return 0; |
| 75 | 69 |
} |
| 76 | 70 |
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Also available in: Unified diff
Ticket #485. Correct code and use pkill/pgrep to match or kill process. Since these utilities know how to handle pidfiles and exact matches on process names.