eio_chmod
(PECL eio >= 0.0.1dev)
eio_chmod — Change file/directory permissions
Description
string
$path,int
$mode,int
$pri = EIO_PRI_DEFAULT,callable
$callback = NULL,mixed
$data = NULL): resource
eio_chmod() changes file, or directory permissions. The
new permissions are specified by mode.
Parameters
-
path -
Path to the target file or directory
WarningAvoid relative paths
-
mode -
The new permissions. E.g.
0644. -
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.
Return Values
eio_chmod() returns request resource on success, or false on failure.
See Also
- eio_chown() - Change file/directory permissions
