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<?php
declare(strict_types=1);
namespace Umbrellio\TableSync\Integration\Laravel\Console;
use Safe;
class PidManager
{
private $pathToPidFile;
public function __construct(string $pathToPidFile)
$this->pathToPidFile = $pathToPidFile;
}
public function pidExists(): bool
return file_exists($this->pathToPidFile);
public function readPid(): int
$pid = Safe\file_get_contents($this->pathToPidFile);
return (int) $pid;
public function writePid(int $pid = null): void
$pid = $pid ?? posix_getpid();
Safe\file_put_contents($this->pathToPidFile, $pid);
public function removePid(): void
if (!$this->pidExists()) {
return;
unlink($this->pathToPidFile);
umbrellio /
php-table-sync
