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    eio_fchmod

    (PECL eio >= 0.0.1dev)

    eio_fchmod — Change file permissions.

    설명

    resource eio_fchmod ( mixed $fd , int $mode [, int $pri = EIO_PRI_DEFAULT [, callable $callback = NULL [, mixed $data = NULL ]]] )

    eio_fchmod() changes permissions for the file specified by fd file descriptor.

    인수

    fd

    Stream, Socket resource, or numeric file descriptor, e.g. returned by eio_open().

    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.

    반환값

    eio_fchmod() returns request resource on success or FALSE on error.

    참고

    • eio_fchown
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