X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=coreutils%2Fmkdir.c;h=0ee1d1f72fb0f8cfd3b25d6e6568852885e44bbe;hb=eb1395147ae98e56b455d0f3f9406725fe189822;hp=03c49f0983cfa96486cc3d09c5c35c3619a112a1;hpb=ceeff7381929930fe8d7e33543e285d5fdcf1c68;p=oweals%2Fbusybox.git

diff --git a/coreutils/mkdir.c b/coreutils/mkdir.c
index 03c49f098..0ee1d1f72 100644
--- a/coreutils/mkdir.c
+++ b/coreutils/mkdir.c
@@ -4,61 +4,100 @@
  *
  * Copyright (C) 2001 Matt Kraai <kraai@alumni.carnegiemellon.edu>
  *
- * 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 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
+ */
+/* Mar 16, 2003      Manuel Novoa III   (mjn3@codepoet.org)
  *
+ * Fixed broken permission setting when -p was used; especially in
+ * conjunction with -m.
  */
+/* Nov 28, 2006      Yoshinori Sato <ysato@users.sourceforge.jp>: Add SELinux Support.
+ */
+//config:config MKDIR
+//config:	bool "mkdir (4.5 kb)"
+//config:	default y
+//config:	help
+//config:	mkdir is used to create directories with the specified names.
+
+//applet:IF_MKDIR(APPLET_NOFORK(mkdir, mkdir, BB_DIR_BIN, BB_SUID_DROP, mkdir))
 
-#include <errno.h>
-#include <getopt.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
+//kbuild:lib-$(CONFIG_MKDIR) += mkdir.o
 
-#include "busybox.h"
+/* BB_AUDIT SUSv3 compliant */
+/* http://www.opengroup.org/onlinepubs/007904975/utilities/mkdir.html */
 
-extern int mkdir_main (int argc, char **argv)
+//usage:#define mkdir_trivial_usage
+//usage:       "[OPTIONS] DIRECTORY..."
+//usage:#define mkdir_full_usage "\n\n"
+//usage:       "Create DIRECTORY\n"
+//usage:     "\n	-m MODE	Mode"
+//usage:     "\n	-p	No error if exists; make parent directories as needed"
+//usage:	IF_SELINUX(
+//usage:     "\n	-Z	Set security context"
+//usage:	)
+//usage:
+//usage:#define mkdir_example_usage
+//usage:       "$ mkdir /tmp/foo\n"
+//usage:       "$ mkdir /tmp/foo\n"
+//usage:       "/tmp/foo: File exists\n"
+//usage:       "$ mkdir /tmp/foo/bar/baz\n"
+//usage:       "/tmp/foo/bar/baz: No such file or directory\n"
+//usage:       "$ mkdir -p /tmp/foo/bar/baz\n"
+
+#include "libbb.h"
+
+/* This is a NOFORK applet. Be very careful! */
+
+int mkdir_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int mkdir_main(int argc UNUSED_PARAM, char **argv)
 {
-	mode_t mode = -1;
+	long mode = -1;
+	int status = EXIT_SUCCESS;
 	int flags = 0;
-	int status = 0;
-	int i, opt;
+	unsigned opt;
+	char *smode;
+#if ENABLE_SELINUX
+	security_context_t scontext;
+#endif
 
-	while ((opt = getopt (argc, argv, "m:p")) != -1) {
-		switch (opt) {
-		case 'm':
-			mode = 0777;
-			if (!parse_mode (optarg, &mode))
-				error_msg_and_die ("invalid mode `%s'", optarg);
-			break;
-		case 'p':
-			flags |= FILEUTILS_RECUR;
-			break;
-		default:
-			show_usage ();
+	opt = getopt32long(argv, "m:pv" IF_SELINUX("Z:"),
+			"mode\0"    Required_argument "m"
+			"parents\0" No_argument       "p"
+# if ENABLE_SELINUX
+			"context\0" Required_argument "Z"
+# endif
+# if ENABLE_FEATURE_VERBOSE
+			"verbose\0" No_argument       "v"
+# endif
+			, &smode IF_SELINUX(,&scontext)
+	);
+	if (opt & 1) {
+		mode_t mmode = bb_parse_mode(smode, 0777);
+		if (mmode == (mode_t)-1) {
+			bb_error_msg_and_die("invalid mode '%s'", smode);
 		}
+		mode = mmode;
 	}
+	if (opt & 2)
+		flags |= FILEUTILS_RECUR;
+	if ((opt & 4) && FILEUTILS_VERBOSE)
+		flags |= FILEUTILS_VERBOSE;
+#if ENABLE_SELINUX
+	if (opt & 8) {
+		selinux_or_die();
+		setfscreatecon_or_die(scontext);
+	}
+#endif
 
-	if (optind == argc)
-		show_usage ();
+	argv += optind;
+	if (!argv[0])
+		bb_show_usage();
 
-	for (i = optind; i < argc; i++)
-		if (make_directory (argv[i], mode, flags) < 0)
-			status = 1;
+	do {
+		if (bb_make_directory(*argv, mode, flags)) {
+			status = EXIT_FAILURE;
+		}
+	} while (*++argv);
 
 	return status;
 }