1/* vi: set sw=4 ts=4: */ 2/* 3 * Mini mkdir implementation for busybox 4 * 5 * Copyright (C) 2001 Matt Kraai <kraai@alumni.carnegiemellon.edu> 6 * 7 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. 8 */ 9 10/* BB_AUDIT SUSv3 compliant */ 11/* http://www.opengroup.org/onlinepubs/007904975/utilities/mkdir.html */ 12 13/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org) 14 * 15 * Fixed broken permission setting when -p was used; especially in 16 * conjunction with -m. 17 */ 18 19/* Nov 28, 2006 Yoshinori Sato <ysato@users.sourceforge.jp>: Add SELinux Support. 20 */ 21 22#include <getopt.h> /* struct option */ 23#include "libbb.h" 24 25/* This is a NOFORK applet. Be very careful! */ 26 27#if ENABLE_FEATURE_MKDIR_LONG_OPTIONS 28static const char mkdir_longopts[] ALIGN1 = 29 "mode\0" Required_argument "m" 30 "parents\0" No_argument "p" 31#if ENABLE_SELINUX 32 "context\0" Required_argument "Z" 33#endif 34 ; 35#endif 36 37int mkdir_main(int argc, char **argv); 38int mkdir_main(int argc, char **argv) 39{ 40 mode_t mode = (mode_t)(-1); 41 int status = EXIT_SUCCESS; 42 int flags = 0; 43 unsigned opt; 44 char *smode; 45#if ENABLE_SELINUX 46 security_context_t scontext; 47#endif 48 49#if ENABLE_FEATURE_MKDIR_LONG_OPTIONS 50 applet_long_options = mkdir_longopts; 51#endif 52 opt = getopt32(argv, "m:p" USE_SELINUX("Z:"), &smode USE_SELINUX(,&scontext)); 53 if (opt & 1) { 54 mode = 0777; 55 if (!bb_parse_mode(smode, &mode)) { 56 bb_error_msg_and_die("invalid mode '%s'", smode); 57 } 58 } 59 if (opt & 2) 60 flags |= FILEUTILS_RECUR; 61#if ENABLE_SELINUX 62 if (opt & 4) { 63 selinux_or_die(); 64 setfscreatecon_or_die(scontext); 65 } 66#endif 67 68 if (optind == argc) { 69 bb_show_usage(); 70 } 71 72 argv += optind; 73 74 do { 75 if (bb_make_directory(*argv, mode, flags)) { 76 status = EXIT_FAILURE; 77 } 78 } while (*++argv); 79 80 return status; 81} 82