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    eio_chmod

    (PECL eio >= 0.0.1dev)

    eio_chmod — Change file/directory permissions

    Description

    eio_chmod(
        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

    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 failure.

    See Also

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