source: rtems/cpukit/libmisc/shell/filemode.c @ 3cada05b

4.115
Last change on this file since 3cada05b was 575babc, checked in by Ralf Corsepius <ralf.corsepius@…>, on 08/21/08 at 12:29:02

Include "config.h".
  • Property mode set to 100644
File size: 3.5 KB
Line 
1/*-
2 * Copyright (c) 1990, 1993
3 *      The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 4. Neither the name of the University nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 */
29
30#ifdef HAVE_CONFIG_H
31#include "config.h"
32#endif
33
34#if defined(LIBC_SCCS) && !defined(lint)
35static char sccsid[] = "@(#)strmode.c   8.3 (Berkeley) 8/15/94";
36#endif /* LIBC_SCCS and not lint */
37#include <sys/cdefs.h>
38__FBSDID("$FreeBSD: src/lib/libc/string/strmode.c,v 1.5 2007/01/09 00:28:12 imp Exp $");
39
40#include <sys/types.h>
41#include <sys/stat.h>
42#include <string.h>
43
44void
45strmode(
46        mode_t mode,
47        char *p)
48{
49         /* print type */
50        switch (mode & S_IFMT) {
51        case S_IFDIR:                   /* directory */
52                *p++ = 'd';
53                break;
54        case S_IFCHR:                   /* character special */
55                *p++ = 'c';
56                break;
57        case S_IFBLK:                   /* block special */
58                *p++ = 'b';
59                break;
60        case S_IFREG:                   /* regular */
61                *p++ = '-';
62                break;
63        case S_IFLNK:                   /* symbolic link */
64                *p++ = 'l';
65                break;
66        case S_IFSOCK:                  /* socket */
67                *p++ = 's';
68                break;
69#ifdef S_IFIFO
70        case S_IFIFO:                   /* fifo */
71                *p++ = 'p';
72                break;
73#endif
74#ifdef S_IFWHT
75        case S_IFWHT:                   /* whiteout */
76                *p++ = 'w';
77                break;
78#endif
79        default:                        /* unknown */
80                *p++ = '?';
81                break;
82        }
83        /* usr */
84        if (mode & S_IRUSR)
85                *p++ = 'r';
86        else
87                *p++ = '-';
88        if (mode & S_IWUSR)
89                *p++ = 'w';
90        else
91                *p++ = '-';
92        switch (mode & (S_IXUSR | S_ISUID)) {
93        case 0:
94                *p++ = '-';
95                break;
96        case S_IXUSR:
97                *p++ = 'x';
98                break;
99        case S_ISUID:
100                *p++ = 'S';
101                break;
102        case S_IXUSR | S_ISUID:
103                *p++ = 's';
104                break;
105        }
106        /* group */
107        if (mode & S_IRGRP)
108                *p++ = 'r';
109        else
110                *p++ = '-';
111        if (mode & S_IWGRP)
112                *p++ = 'w';
113        else
114                *p++ = '-';
115        switch (mode & (S_IXGRP | S_ISGID)) {
116        case 0:
117                *p++ = '-';
118                break;
119        case S_IXGRP:
120                *p++ = 'x';
121                break;
122        case S_ISGID:
123                *p++ = 'S';
124                break;
125        case S_IXGRP | S_ISGID:
126                *p++ = 's';
127                break;
128        }
129        /* other */
130        if (mode & S_IROTH)
131                *p++ = 'r';
132        else
133                *p++ = '-';
134        if (mode & S_IWOTH)
135                *p++ = 'w';
136        else
137                *p++ = '-';
138        switch (mode & (S_IXOTH | S_ISVTX)) {
139        case 0:
140                *p++ = '-';
141                break;
142        case S_IXOTH:
143                *p++ = 'x';
144                break;
145        case S_ISVTX:
146                *p++ = 'T';
147                break;
148        case S_IXOTH | S_ISVTX:
149                *p++ = 't';
150                break;
151        }
152        *p++ = ' ';             /* will be a '+' if ACL's implemented */
153        *p = '\0';
154}
Note: See TracBrowser for help on using the repository browser.