Imported Upstream version 1.22

[debian/tar] / lib / rmdir.c

diff --git a/lib/rmdir.c b/lib/rmdir.c
deleted file mode 100644 (file)
index 113d13c..0000000
--- a/lib/rmdir.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* BSD compatible remove directory function for System V
-
-   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 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
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   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, see <http://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-
-/* rmdir adapted from GNU tar.  */
-
-/* Remove directory DIR.
-   Return 0 if successful, -1 if not.  */
-
-int
-rmdir (char const *dir)
-{
-  pid_t cpid;
-  int status;
-  struct stat statbuf;
-
-  if (stat (dir, &statbuf) != 0)
-    return -1;                 /* errno already set */
-
-  if (!S_ISDIR (statbuf.st_mode))
-    {
-      errno = ENOTDIR;
-      return -1;
-    }
-
-  cpid = fork ();
-  switch (cpid)
-    {
-    case -1:                   /* cannot fork */
-      return -1;               /* errno already set */
-
-    case 0:                    /* child process */
-      execl ("/bin/rmdir", "rmdir", dir, (char *) 0);
-      _exit (1);
-
-    default:                   /* parent process */
-
-      /* Wait for kid to finish.  */
-
-      while (wait (&status) != cpid)
-       /* Do nothing.  */ ;
-
-      if (status)
-       {
-
-         /* /bin/rmdir failed.  */
-
-         errno = EIO;
-         return -1;
-       }
-      return 0;
-    }
-}