src/Simple.php
public function unlock()
    {
        try {
            // remove the PID from the PID file if set
            if ($this->pid === $this->getSerial() && is_resource($this->fh)) {
                // remove the PID from the file
                $this->removeLineFromFile($this->pid, $this->fh);

                // finally unlock/close the PID file
                flock($this->fh, LOCK_UN);
                fclose($this->fh);

                // if the PID file is empty, delete the file
                if (filesize($filename = $this->getPidFilename()) === 0) {
                    unlink($filename);
                }
            }
        } catch (FileNotFoundException $fnfe) {
            $this->getSystemLogger()->notice(sprintf('PID file %s doesn\'t exist', $this->getPidFilename()));
        } catch (LineNotFoundException $lnfe) {
            $this->getSystemLogger()->notice(sprintf('PID %s is can not be found in PID file %s', $this->pid, $this->getPidFilename()));
        } catch (\Exception $e) {
            throw new \Exception(sprintf('Can\'t remove PID %s from PID file %s', $this->pid, $this->getPidFilename()), null, $e);
        }
    }
public function unlock()
    {
        try {
            // remove the PID from the PID file if set
            if ($this->pid === $this->getSerial() && is_resource($this->fh)) {
                // remove the PID from the file
                $this->removeLineFromFile($this->pid, $this->fh);

                // finally unlock/close the PID file
                flock($this->fh, LOCK_UN);
                fclose($this->fh);

                // if the PID file is empty, delete the file
                if (filesize($filename = $this->getPidFilename()) === 0) {
                    unlink($filename);
                }
            }
        } catch (FileNotFoundException $fnfe) {
            $this->getSystemLogger()->notice(sprintf('PID file %s doesn\'t exist', $this->getPidFilename()));
        } catch (LineNotFoundException $lnfe) {
            $this->getSystemLogger()->notice(sprintf('PID %s is can not be found in PID file %s', $this->pid, $this->getPidFilename()));
        } catch (\Exception $e) {
            throw new \Exception(sprintf('Can\'t remove PID %s from PID file %s', $this->pid, $this->getPidFilename()), null, $e);
        }
    }
public function unlock ( ) { try { // remove the PID from the PID file if set if ( $ this -> pid === $ this -> getSerial ( ) && is_resource ( $ this -> fh ) ) { // remove the PID from the file $ this -> removeLineFromFile ( $ this -> pid , $ this -> fh ) ; // finally unlock/close the PID file flock ( $ this -> fh , LOCK_UN ) ; fclose ( $ this -> fh ) ; // if the PID file is empty, delete the file if ( filesize ( $ filename = $ this -> getPidFilename ( ) ) === 0 ) { unlink ( $ filename ) ; } } } catch ( FileNotFoundException $ fnfe ) { $ this -> getSystemLogger ( ) -> notice ( sprintf ( 'PID file %s doesn\'t exist' , $ this -> getPidFilename ( ) ) ) ; } catch ( LineNotFoundException $ lnfe ) { $ this -> getSystemLogger ( ) -> notice ( sprintf ( 'PID %s is can not be found in PID file %s' , $ this -> pid , $ this -> getPidFilename ( ) ) ) ; } catch ( \ Exception $ e ) { throw new \ Exception ( sprintf ( 'Can\'t remove PID %s from PID file %s' , $ this -> pid , $ this -> getPidFilename ( ) ) , null , $ e ) ; } }
Remove's the UUID of the actual import process from the PID file.

@return void
@throws \Exception Is thrown, if the PID can not be removed
Remove s the UUID of the actual import process from the PID file .