eio_mkdir

(PECL eio >= 0.0.1dev)

eio_mkdir — Create directory

Description

resource eio_mkdir ( string $path , int $mode [, int $pri = EIO_PRI_DEFAULT [, callable $callback = NULL [, mixed $data = NULL ]]] )

eio_mkdir() creates directory with specified access mode.

Parameters

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, 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_mkdir() returns request resource on success or FALSE on error.

Examples

Example #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();
?>

The above example will output something similar to:

eio_mkdir_ok

Description

Parameters

Return Values

Examples

See Also