-/* rmdir.c -- BSD compatible remove directory function for System V
- Copyright (C) 1988, 1990 Free Software Foundation, Inc.
+/* BSD compatible remove directory function for System V
- This program is free software; you can redistribute it and/or modify
+ Copyright (C) 1988, 1990, 1999, 2003, 2004, 2005, 2006 Free
+ Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-#ifdef HAVE_CONFIG_H
#include <config.h>
-#endif
#include <sys/types.h>
#include <sys/stat.h>
-
#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-#ifdef STAT_MACROS_BROKEN
-#undef S_ISDIR
-#endif
-
-#if !defined(S_ISDIR) && defined(S_IFDIR)
-#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-#endif
-
-#include "safe-stat.h"
/* rmdir adapted from GNU tar. */
-/* Remove directory DPATH.
+/* Remove directory DIR.
Return 0 if successful, -1 if not. */
int
-rmdir (dpath)
- char *dpath;
+rmdir (char const *dir)
{
- int cpid, status;
+ pid_t cpid;
+ int status;
struct stat statbuf;
- if (safe_stat (dpath, &statbuf) != 0)
+ if (stat (dir, &statbuf) != 0)
return -1; /* errno already set */
if (!S_ISDIR (statbuf.st_mode))
return -1; /* errno already set */
case 0: /* child process */
- execl ("/bin/rmdir", "rmdir", dpath, (char *) 0);
+ execl ("/bin/rmdir", "rmdir", dir, (char *) 0);
_exit (1);
default: /* parent process */
while (wait (&status) != cpid)
/* Do nothing. */ ;
- if (status & 0xFFFF)
+ if (status)
{
/* /bin/rmdir failed. */