usr/src/lib/libc/port/sys/chmod.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
  24  */
  25
  26 #include "lint.h"
  27 #include <stdio.h>
  28 #include <unistd.h>
  29 #include <sys/types.h>
  30 #include <sys/stat.h>
  31 #include <sys/syscall.h>
  32 #include <sys/fcntl.h>
  33
  34 int
  35 fchmodat(int fd, const char *path, mode_t mode, int flag)
  36 {
  37         return (syscall(SYS_fchmodat, fd, path, mode, flag));
  38 }
  39
  40 #pragma weak _chmod = chmod
  41 int
  42 chmod(const char *path, mode_t mode)
  43 {
  44         return (fchmodat(AT_FDCWD, path, mode, 0));
  45 }
  46
  47 #pragma weak _fchmod = fchmod
  48 int
  49 fchmod(int fd, mode_t mode)
  50 {
  51         return (fchmodat(fd, NULL, mode, 0));
  52 }