Imported Upstream version 1.5

[debian/gzip] / lib / mkdir.c

diff --git a/lib/mkdir.c b/lib/mkdir.c
deleted file mode 100644 (file)
index b117b76..0000000
--- a/lib/mkdir.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* On some systems, mkdir ("foo/", 0700) fails because of the trailing
-   slash.  On those systems, this wrapper removes the trailing slash.
-
-   Copyright (C) 2001, 2003, 2006, 2008-2010 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/>.  */
-
-/* written by Jim Meyering */
-
-#include <config.h>
-
-/* Specification.  */
-#include <sys/stat.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "dirname.h"
-
-/* Disable the definition of mkdir to rpl_mkdir (from the <sys/stat.h>
-   substitute) in this file.  Otherwise, we'd get an endless recursion.  */
-#undef mkdir
-
-/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
-   Additionally, it declares _mkdir (and depending on compile flags, an
-   alias mkdir), only in the nonstandard io.h.  */
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-# define mkdir(name,mode) _mkdir (name)
-# define maybe_unused _GL_UNUSED
-#else
-# define maybe_unused /* empty */
-#endif
-
-/* This function is required at least for NetBSD 1.5.2.  */
-
-int
-rpl_mkdir (char const *dir, mode_t mode maybe_unused)
-{
-  int ret_val;
-  char *tmp_dir;
-  size_t len = strlen (dir);
-
-  if (len && dir[len - 1] == '/')
-    {
-      tmp_dir = strdup (dir);
-      if (!tmp_dir)
-        {
-          /* Rather than rely on strdup-posix, we set errno ourselves.  */
-          errno = ENOMEM;
-          return -1;
-        }
-      strip_trailing_slashes (tmp_dir);
-    }
-  else
-    {
-      tmp_dir = (char *) dir;
-    }
-#if FUNC_MKDIR_DOT_BUG
-  /* Additionally, cygwin 1.5 mistakenly creates a directory "d/./".  */
-  {
-    char *last = last_component (tmp_dir);
-    if (*last == '.' && (last[1] == '\0'
-                         || (last[1] == '.' && last[2] == '\0')))
-      {
-        struct stat st;
-        if (stat (tmp_dir, &st) == 0)
-          errno = EEXIST;
-        return -1;
-      }
-  }
-#endif /* FUNC_MKDIR_DOT_BUG */
-
-  ret_val = mkdir (tmp_dir, mode);
-
-  if (tmp_dir != dir)
-    free (tmp_dir);
-
-  return ret_val;
-}