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- /* mkdir -- make directories
- Copyright (C) 90, 95, 1996 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 2, 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, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
- /* Options:
- -p, --parent Ensure that the given path(s) exist:
- Make any missing parent directories for each argument.
- Parent dirs default to umask modified by `u+wx'.
- Do not consider an argument directory that already
- exists to be an error.
- -m, --mode=mode Set the mode of created directories to `mode', which is
- symbolic as in chmod and uses the umask as a point of
- departure.
-
- David MacKenzie <djm@ai.mit.edu> */
-
- #include <config.h>
- #include <stdio.h>
- #include <getopt.h>
- #include <sys/types.h>
-
- #include "system.h"
- #include "modechange.h"
- #include "makepath.h"
- #include "error.h"
-
- /* The name this program was run with. */
- char *program_name;
-
- /* If nonzero, ensure that all parents of the specified directory exist. */
- static int path_mode;
-
- /* If nonzero, display usage information and exit. */
- static int show_help;
-
- /* If nonzero, print the version on standard output and exit. */
- static int show_version;
-
- static struct option const longopts[] =
- {
- {"mode", required_argument, NULL, 'm'},
- {"parents", no_argument, &path_mode, 1},
- {"help", no_argument, &show_help, 1},
- {"verbose", no_argument, NULL, 2},
- {"version", no_argument, &show_version, 1},
- {NULL, 0, NULL, 0}
- };
-
- static void
- usage (int status)
- {
- if (status != 0)
- fprintf (stderr, _("Try `%s --help' for more information.\n"),
- program_name);
- else
- {
- printf (_("Usage: %s [OPTION] DIRECTORY...\n"), program_name);
- printf (_("\
- Create the DIRECTORY(ies), if they do not already exist.\n\
- \n\
- -p, --parents no error if existing, make parent directories as needed\n\
- -m, --mode=MODE set permission mode (as in chmod), not rwxrwxrwx - umask\n\
- --verbose print a message for each created directory\n\
- --help display this help and exit\n\
- --version output version information and exit\n"));
- }
- exit (status);
- }
-
- int
- main (int argc, char **argv)
- {
- unsigned int newmode;
- unsigned int parent_mode;
- char *symbolic_mode = NULL;
- const char *verbose_fmt_string = NULL;
- int errors = 0;
- int optc;
-
- program_name = argv[0];
- setlocale (LC_ALL, "");
- bindtextdomain (PACKAGE, LOCALEDIR);
- textdomain (PACKAGE);
-
- path_mode = 0;
-
- while ((optc = getopt_long (argc, argv, "pm:", longopts, (int *) 0)) != EOF)
- {
- switch (optc)
- {
- case 0: /* Long option. */
- break;
- case 'p':
- path_mode = 1;
- break;
- case 'm':
- symbolic_mode = optarg;
- break;
- case 2: /* --verbose */
- verbose_fmt_string = _("created directory `%s'");
- break;
- default:
- usage (1);
- }
- }
-
- if (show_version)
- {
- printf ("mkdir - %s\n", PACKAGE_VERSION);
- exit (0);
- }
-
- if (show_help)
- usage (0);
-
- if (optind == argc)
- {
- error (0, 0, _("too few arguments"));
- usage (1);
- }
-
- newmode = 0777 & ~umask (0);
- parent_mode = newmode | 0300; /* u+wx */
- if (symbolic_mode)
- {
- struct mode_change *change = mode_compile (symbolic_mode, 0);
- if (change == MODE_INVALID)
- error (1, 0, _("invalid mode `%s'"), symbolic_mode);
- else if (change == MODE_MEMORY_EXHAUSTED)
- error (1, 0, _("virtual memory exhausted"));
- newmode = mode_adjust (newmode, change);
- }
-
- for (; optind < argc; ++optind)
- {
- if (path_mode)
- {
- errors |= make_path (argv[optind], newmode, parent_mode,
- -1, -1, 1, verbose_fmt_string);
- }
- else if (mkdir (argv[optind], newmode))
- {
- error (0, errno, _("cannot make directory `%s'"), argv[optind]);
- errors = 1;
- }
- else if (verbose_fmt_string)
- {
- error (0, 0, verbose_fmt_string, argv[optind]);
- }
- }
-
- exit (errors);
- }
-