eio_fchown

PECL eio >= 0.0.1dev
eio_fchown - Change file ownership
Manual

eio_fchown(
     mixed$fd,
     int$uid,
     [int$gid = -1],
     [int$pri = EIO_PRI_DEFAULT],
     [callable$callback = NULL],
     [mixed$data = NULL]
): resource

eio_fchown changes ownership of the file specified by fd file descriptor.

Parameters

fd

Stream, Socket resource, or numeric file descriptor.

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_chmod returns request resource on success, or false on failure.

Related Functions

Function eio_fchown:

  • Manual

Eio Functions

Most used PHP functions