blob: c06f677a8ef851298ef3dc09e2dde21ccc32e4ff (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
/*
* Copyright (c) 2008-2010 Wind River Systems; see
* guts/COPYRIGHT for information.
*
* static int
* wrap_fchmod(int fd, mode_t mode) {
* int rc = -1;
*/
pseudo_msg_t *msg;
struct stat64 buf;
int save_errno = errno;
if (real___fxstat64(_STAT_VER, fd, &buf) == -1) {
/* can't stat it, can't chmod it */
return -1;
}
buf.st_mode = (buf.st_mode & ~07777) | (mode & 07777);
msg = pseudo_client_op(OP_FCHMOD, 0, fd, -1, 0, &buf);
real_fchmod(fd, PSEUDO_FS_MODE(mode));
if (!msg) {
errno = ENOSYS;
rc = -1;
} else if (msg->result != RESULT_SUCCEED) {
errno = EPERM;
rc = -1;
} else {
errno = save_errno;
rc = 0;
}
/* return rc;
* }
*/
|
