Change file/directory ownership

# eio_chown

(PECL eio >= 0.0.1dev)

eio_chown — Change file/directory ownership

### Description

function eio_chown(
string `$path`,
int `$uid`,
int `$gid` = -1,
int `$pri` = EIO_PRI_DEFAULT,
callable `$callback` = NULL,
mixed `$data` = NULL
): resource

eio_chown() changes ownership of a file, or directory. The new owner is specified by `uid`, and the group by `gid`.

### Parameters

`path`
  Path to file or directory.
  Warning

  Avoid relative paths

`uid`
  User ID. Is ignored when equal to -1.
`gid`
  Group ID. Is ignored when equal to -1.
`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_chown() returns request resource on success, or `false` on failure.

### See Also

- eio_chmod() - Change file/directory permissions

`↑` and `↓` to navigate • `Enter` to select • `Esc` to close • `/` to open