1 /* Make all the directories along a path.
2 Copyright (C) 1992 Free Software Foundation, Inc.
4 This file is part of GNU Emacs.
6 GNU Emacs 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 2, or (at your option)
11 GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to
18 the Free the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
21 /* Synched up with: FSF 19.28. */
23 /* This program works like mkdir, except that it generates
24 intermediate directories if they don't exist. This is just like
25 the `mkdir -p' command on most systems; unfortunately, the mkdir
26 command on some of the purer BSD systems (like Mt. Xinu) don't have
33 #include <sys/types.h>
40 static int touchy_mkdir (char *path)
44 /* If PATH already exists and is a directory, return success. */
45 if (stat (path, &buf) >= 0
46 && (buf.st_mode & S_IFMT) == S_IFDIR)
49 /* Otherwise, try to make it. If PATH exists but isn't a directory,
50 this will signal an error. */
51 if (mkdir (path, 0777) < 0)
53 fprintf (stderr, "%s: ", prog_name);
62 main (int argc, char *argv[])
66 for (argc--, argv++; argc > 0; argc--, argv++)
71 /* Stop at each slash in path and try to create the directory.
72 Skip any initial slash. */
73 for (i = (path[0] == '/') ? 1 : 0; path[i]; i++)
77 if (touchy_mkdir (path) < 0)