posix_getpgid

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Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Get process group id for job control
posix_getpgid(int $process_id): int|false
        }




        if (posix_getpgid($pid) === false) {


            unlink(self::SOCKET);

            unlink(self::PID_FILE);
src/Event/Http/FpmHandler.php
        $wait = 5000; // 5ms

        $timeout = 1000000; // 1 sec

        $elapsed = 0;

        while (posix_getpgid($pid) !== false) {

            usleep($wait);

            $elapsed += $wait;

            if ($elapsed > $timeout) {
src/Event/Http/FpmHandler.php