eio_mkdir
(PECL eio >= 0.0.1dev)
eio_mkdir — Create directory
Beschreibung
string
$path,int
$mode,int
$pri = EIO_PRI_DEFAULT,callable
$callback = NULL,mixed
$data = NULL): resource
eio_mkdir() creates directory with specified access
mode.
Parameter-Liste
-
path -
Path for the new directory.
-
mode -
Access mode, e.g. 0755
-
pri -
The request priority:
EIO_PRI_DEFAULT,EIO_PRI_MIN,EIO_PRI_MAX, ornull. Ifnullpassed,priinternally is set toEIO_PRI_DEFAULT. -
callback -
callbackfunction is called when the request is done. It should match the following prototype:void callback(mixed $data, int $result[, resource $req]);-
data -
is custom data passed to the request.
-
result -
request-specific result value; basically, the value returned by corresponding system call.
-
req -
is optional request resource which can be used with functions like eio_get_last_error()
-
-
data -
Arbitrary variable passed to
callback.
Rückgabewerte
eio_mkdir() returns request resource on success,Bei einem Fehler wird false zurückgegeben..
Beispiele
Beispiel #1 eio_mkdir() example
<?php
$temp_dirname = "eio-temp-dir";
/* Is called when eio_mkdir() finishes */
function my_mkdir_callback($data, $result) {
if ($result == 0 && is_dir($temp_dirname)
&& !is_readable($temp_dirname)
&& is_writable($temp_dirname)) {
echo "eio_mkdir_ok";
}
// Remove directory
if (file_exists($data))
rmdir($temp_dirname);
}
// Create directory with access mode 0300
eio_mkdir($temp_dirname, 0300, EIO_PRI_DEFAULT, "my_mkdir_callback", $temp_dirname);
eio_event_loop();
?>
Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:
eio_mkdir_ok
Siehe auch
- eio_rmdir() - Remove a directory
