Method description:
Change file ownership (file descriptor).
grammar:
Copy the codeThe code is as follows:
(fd, uid, gid, [callback(err)])
Since this method belongs to the FS module, it is necessary to introduce the FS module before use (var fs= require("fs") )
Receive parameters:
fd �
uid
gid �
callback callback, passing exception parameters err
example:
Copy the codeThe code is as follows:
('', 'a', function (err, fd) {
if (err) {
throw err;
}
(fd, uid, gid, function(err){
if (err) {
throw err;
}
('fchmod complete');
(fd, function () {
('Done');
});
})
});
Source code:
Copy the codeThe code is as follows:
= function(fd, uid, gid, callback) {
(fd, uid, gid, makeCallback(callback));
};