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eio_fchown

(PECL eio >= 0.0.1dev)

eio_fchownChange file ownership

Description

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.

See Also

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