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_okSee Also
- eio_rmdir
← eio_lstat
eio_mknod →
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