diff options
Diffstat (limited to 'lib-src/make-path.c')
-rw-r--r-- | lib-src/make-path.c | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/lib-src/make-path.c b/lib-src/make-path.c deleted file mode 100644 index c4e5bf93144..00000000000 --- a/lib-src/make-path.c +++ /dev/null @@ -1,105 +0,0 @@ -/* Make all the directories along a path. - Copyright (C) 1992 Free Software Foundation, Inc. - -This file is part of GNU Emacs. - -GNU Emacs 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. - -GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to -the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ - -/* This program works like mkdir, except that it generates - intermediate directories if they don't exist. This is just like - the `mkdir -p' command on most systems; unfortunately, the mkdir - command on some of the purer BSD systems (like Mt. Xinu) don't have - that option. */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <stdio.h> -#include <errno.h> - -extern int errno; - -char *prog_name; - -/* Create directory DIRNAME if it does not exist already. - Then give permission for everyone to read and search it. - Return 0 if successful, 1 if not. */ - -int -touchy_mkdir (dirname) - char *dirname; -{ - struct stat buf; - - /* If DIRNAME already exists and is a directory, don't create. */ - if (! (stat (dirname, &buf) >= 0 - && (buf.st_mode & S_IFMT) == S_IFDIR)) - { - /* Otherwise, try to make it. If DIRNAME exists but isn't a directory, - this will signal an error. */ - if (mkdir (dirname, 0777) < 0) - { - fprintf (stderr, "%s: ", prog_name); - perror (dirname); - return 1; - } - } - - /* Make sure everyone can look at this directory. */ - if (stat (dirname, &buf) < 0) - { - fprintf (stderr, "%s: ", prog_name); - perror (dirname); - return 1; - } - if (chmod (dirname, 0555 | (buf.st_mode & 0777)) < 0) - { - fprintf (stderr, "%s: ", prog_name); - perror (dirname); - } - - return 0; -} - -int -main (argc, argv) - int argc; - char **argv; -{ - prog_name = *argv; - - for (argc--, argv++; argc > 0; argc--, argv++) - { - char *dirname = *argv; - int i; - - /* Stop at each slash in dirname and try to create the directory. - Skip any initial slash. */ - for (i = (dirname[0] == '/') ? 1 : 0; dirname[i]; i++) - if (dirname[i] == '/') - { - dirname[i] = '\0'; - if (touchy_mkdir (dirname) < 0) - goto next_dirname; - dirname[i] = '/'; - } - - touchy_mkdir (dirname); - - next_dirname: - ; - } - - return 0; -} |