1 /* Change ownership of a file.
2 Copyright (C) 2004-2021 Free Software Foundation, Inc.
3
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 3 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <https://www.gnu.org/licenses/>. */
16
17 /* Written by Paul Eggert, 2004. */
18
19 #include <config.h>
20
21 #include <sys/types.h>
22 #include <errno.h>
23
24 /* A trivial substitute for 'fchown'.
25
26 DJGPP 2.03 and earlier (and perhaps later) don't have 'fchown',
27 so we pretend no-one has permission for this operation. */
28
29 int
fchown(int fd,uid_t uid,gid_t gid)30 fchown (int fd, uid_t uid, gid_t gid)
31 {
32 errno = EPERM;
33 return -1;
34 }
35