eio_chmod
(PECL eio >= 0.0.1dev)
eio_chmod — Change file/direcrory permissions.
Description
resource eio_chmod ( string $path , int $mode [, int $pri = EIO_PRI_DEFAULT [, callable $callback = NULL [, mixed $data = NULL ]]] ) eio_chmod() changes file, or direcrory permissions. The new permissions are specified by mode.
Parameters
path
Path to the target file or directory
Warning
Avoid relative paths
mode
The new permissions. E.g. 0644.
pri
The request priority: EIO_PRI_DEFAULT, EIO_PRI_MIN, EIO_PRI_MAX, or NULL. If NULL passed, pri internally is set to EIO_PRI_DEFAULT.
callback
callback function 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 error.
See Also
- eio_chown
← eio_cancel
eio_chown →
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