1 /* On some systems, mkdir ("foo/", 0700) fails because of the trailing
2 slash. On those systems, this wrapper removes the trailing slash.
4 Copyright (C) 2001, 2003, 2006, 2008, 2009 Free Software Foundation, Inc.
6 This program is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
19 /* written by Jim Meyering */
34 /* Disable the definition of mkdir to rpl_mkdir (from the <sys/stat.h>
35 substitute) in this file. Otherwise, we'd get an endless recursion. */
38 /* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
39 Additionally, it declares _mkdir (and depending on compile flags, an
40 alias mkdir), only in the nonstandard io.h. */
41 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
42 # define mkdir(name,mode) _mkdir (name)
43 # define maybe_unused _UNUSED_PARAMETER_
45 # define maybe_unused /* empty */
48 /* This function is required at least for NetBSD 1.5.2. */
51 rpl_mkdir (char const *dir, mode_t mode maybe_unused)
55 size_t len = strlen (dir);
57 if (len && dir[len - 1] == '/')
59 tmp_dir = xstrdup (dir);
60 strip_trailing_slashes (tmp_dir);
64 tmp_dir = (char *) dir;
66 #if FUNC_MKDIR_DOT_BUG
67 /* Additionally, cygwin 1.5 mistakenly creates a directory "d/./". */
69 char *last = last_component (tmp_dir);
70 if (*last == '.' && (last[1] == '\0'
71 || (last[1] == '.' && last[2] == '\0')))
74 if (stat (tmp_dir, &st) == 0)
79 #endif /* FUNC_MKDIR_DOT_BUG */
81 ret_val = mkdir (tmp_dir, mode);