src/kmk/kmkbuiltin/darwin.c

   1 /* $Id$ */
   2 /** @file
   3  * Missing BSD functions on Darwin / Mac OS X.
   4  */
   5
   6 /*
   7  * Copyright (c) 2006-2009 knut st. osmundsen <bird-kBuild-spamix@anduin.net>
   8  *
   9  * This file is part of kBuild.
  10  *
  11  * kBuild is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 3 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * kBuild is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with kBuild.  If not, see <http://www.gnu.org/licenses/>
  23  *
  24  */
  25
  26 /*******************************************************************************
  27 *   Header Files                                                               *
  28 *******************************************************************************/
  29 #include "config.h"
  30 #include <sys/stat.h>
  31 #include <unistd.h>
  32
  33
  34 int lchmod(const char *path, mode_t mode)
  35 {
  36     struct stat st;
  37     if (lstat(path, &st))
  38         return -1;
  39     if (S_ISLNK(st.st_mode))
  40         return 0; /* pretend success */
  41     return chmod(path, mode);
  42 }
  43
  44
  45 int lutimes(const char *path, const struct timeval *tvs)
  46 {
  47     struct stat st;
  48     if (lstat(path, &st))
  49         return -1;
  50     if (S_ISLNK(st.st_mode))
  51         return 0; /* pretend success */
  52     return utimes(path, tvs);
  53 }
  54