blob: 47375ff9154b6bf76e4615fa52fd1102c3574d96
1 | /* vi: set sw=4 ts=4: */ |
2 | /* |
3 | * coreutils utility routine |
4 | * |
5 | * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org> |
6 | * |
7 | * This program is free software; you can redistribute it and/or modify |
8 | * it under the terms of the GNU General Public License as published by |
9 | * the Free Software Foundation; either version 2 of the License, or |
10 | * (at your option) any later version. |
11 | * |
12 | * This program is distributed in the hope that it will be useful, |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 | * General Public License for more details. |
16 | * |
17 | * You should have received a copy of the GNU General Public License |
18 | * along with this program; if not, write to the Free Software |
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
20 | * |
21 | */ |
22 | |
23 | #include "libbb.h" |
24 | #include "coreutils.h" |
25 | |
26 | mode_t FAST_FUNC getopt_mk_fifo_nod(char **argv) |
27 | { |
28 | mode_t mode = 0666; |
29 | char *smode = NULL; |
30 | #if ENABLE_SELINUX |
31 | security_context_t scontext; |
32 | #endif |
33 | int opt; |
34 | opt = getopt32(argv, "m:" IF_SELINUX("Z:"), &smode IF_SELINUX(,&scontext)); |
35 | if (opt & 1) { |
36 | mode = bb_parse_mode(smode, mode); |
37 | if (mode != (mode_t)-1) /* if mode is valid */ |
38 | /* make future mknod/mkfifo set mode bits exactly */ |
39 | umask(0); |
40 | } |
41 | |
42 | #if ENABLE_SELINUX |
43 | if (opt & 2) { |
44 | selinux_or_die(); |
45 | setfscreatecon_or_die(scontext); |
46 | } |
47 | #endif |
48 | |
49 | return mode; |
50 | } |
51 |