/**
* {@inheritdoc}
*/
public function unlink($path)
{
$this->incrementPending();
$promisor = new Deferred();
$priority = \EIO_PRI_DEFAULT;
\eio_unlink($path, $priority, [$this, "onGenericResult"], $promisor);
return $promisor->promise();
}
/**
* Unlink file
* @param string $path Path
* @param callable $cb Callback
* @param integer $pri Priority
* @return resource|boolean
*/
public static function unlink($path, $cb = null, $pri = EIO_PRI_DEFAULT)
{
$cb = CallbackWrapper::forceWrap($cb);
if (!self::$supported) {
$r = unlink($path);
if ($cb) {
call_user_func($cb, $path, $r);
}
return $r;
}
return eio_unlink($path, $pri, $cb, $path);
}
public static function unlink($path, $cb = null, $pri = EIO_PRI_DEFAULT)
{
if (!self::$supported) {
$r = unlink($path);
if ($cb) {
call_user_func($cb, $path, $r);
}
return;
}
return eio_unlink($path, $pri, $cb, $path);
}
/**
* {@inheritdoc}
*/
public function unlink(string $path) : \Generator
{
if (!(yield from $this->isFile($path))) {
// Ensure file exists before attempting to unlink.
throw new FileException('File does not exist or is a directory.');
}
$delayed = new Delayed();
\eio_unlink($path, null, function (Delayed $delayed, $result, $req) {
if (-1 === $result) {
$delayed->reject(new FileException(sprintf('Unlinking the file failed: %s.', \eio_get_last_error($req))));
} else {
$delayed->resolve(true);
}
}, $delayed);
$this->poll->listen();
try {
$result = (yield $delayed);
} finally {
$this->poll->done();
}
return $result;
}
/**
* {@inheritdoc}
*/
public function unlink($path)
{
\call_user_func($this->incrementor, 1);
$promisor = new Deferred();
$priority = \EIO_PRI_DEFAULT;
$data = [$promisor, $path];
\eio_unlink($path, $priority, [$this, "onUnlink"], $data);
return $promisor->promise();
}
