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 #include "libbb.h"
22 #include "coreutils.h"
23
getopt_mk_fifo_nod(char ** argv)24 mode_t FAST_FUNC getopt_mk_fifo_nod(char **argv)
25 {
26 mode_t mode = 0666;
27 char *smode = NULL;
28 #if ENABLE_SELINUX
29 security_context_t scontext;
30 #endif
31 int opt;
32 opt = getopt32(argv, "m:" IF_SELINUX("Z:"), &smode IF_SELINUX(,&scontext));
33 if (opt & 1) {
34 mode = bb_parse_mode(smode, mode);
35 if (mode != (mode_t)-1) /* if mode is valid */
36 /* make future mknod/mkfifo set mode bits exactly */
37 umask(0);
38 }
39
40 #if ENABLE_SELINUX
41 if (opt & 2) {
42 selinux_or_die();
43 setfscreatecon_or_die(scontext);
44 }
45 #endif
46
47 return mode;
48 }
49