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1.1 nbrk 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: * 3. 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: #include <sys/types.h>
31: #include <sys/stat.h>
32: #include <string.h>
33:
34: void
35: strmode(mode, p)
36: mode_t mode;
37: char *p;
38: {
39: /* print type */
40: switch (mode & S_IFMT) {
41: case S_IFDIR: /* directory */
42: *p++ = 'd';
43: break;
44: case S_IFCHR: /* character special */
45: *p++ = 'c';
46: break;
47: case S_IFBLK: /* block special */
48: *p++ = 'b';
49: break;
50: case S_IFREG: /* regular */
51: *p++ = '-';
52: break;
53: case S_IFLNK: /* symbolic link */
54: *p++ = 'l';
55: break;
56: case S_IFSOCK: /* socket */
57: *p++ = 's';
58: break;
59: #ifdef S_IFIFO
60: case S_IFIFO: /* fifo */
61: *p++ = 'p';
62: break;
63: #endif
64: #ifdef S_IFWHT
65: case S_IFWHT: /* whiteout */
66: *p++ = 'w';
67: break;
68: #endif
69: default: /* unknown */
70: *p++ = '?';
71: break;
72: }
73: /* usr */
74: if (mode & S_IRUSR)
75: *p++ = 'r';
76: else
77: *p++ = '-';
78: if (mode & S_IWUSR)
79: *p++ = 'w';
80: else
81: *p++ = '-';
82: switch (mode & (S_IXUSR | S_ISUID)) {
83: case 0:
84: *p++ = '-';
85: break;
86: case S_IXUSR:
87: *p++ = 'x';
88: break;
89: case S_ISUID:
90: *p++ = 'S';
91: break;
92: case S_IXUSR | S_ISUID:
93: *p++ = 's';
94: break;
95: }
96: /* group */
97: if (mode & S_IRGRP)
98: *p++ = 'r';
99: else
100: *p++ = '-';
101: if (mode & S_IWGRP)
102: *p++ = 'w';
103: else
104: *p++ = '-';
105: switch (mode & (S_IXGRP | S_ISGID)) {
106: case 0:
107: *p++ = '-';
108: break;
109: case S_IXGRP:
110: *p++ = 'x';
111: break;
112: case S_ISGID:
113: *p++ = 'S';
114: break;
115: case S_IXGRP | S_ISGID:
116: *p++ = 's';
117: break;
118: }
119: /* other */
120: if (mode & S_IROTH)
121: *p++ = 'r';
122: else
123: *p++ = '-';
124: if (mode & S_IWOTH)
125: *p++ = 'w';
126: else
127: *p++ = '-';
128: switch (mode & (S_IXOTH | S_ISVTX)) {
129: case 0:
130: *p++ = '-';
131: break;
132: case S_IXOTH:
133: *p++ = 'x';
134: break;
135: case S_ISVTX:
136: *p++ = 'T';
137: break;
138: case S_IXOTH | S_ISVTX:
139: *p++ = 't';
140: break;
141: }
142: *p++ = ' '; /* will be a '+' if ACL's implemented */
143: *p = '\0';
144: }