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/*
* 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 stat buf;
int save_errno = errno;
if (real_fstat(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_plain(OP_FCHMOD, 0, fd, -1, 0, &buf);
real_fchmod(fd, PSEUDO_FS_MODE(mode, S_ISDIR(buf.st_mode)));
if (msg && msg->result != RESULT_SUCCEED) {
errno = EPERM;
rc = -1;
} else {
/* just pretend we worked */
errno = save_errno;
rc = 0;
}
/* return rc;
* }
*/
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