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1 | /*- |
2 | * Copyright (c) 1990 The Regents of the University of California. | |
3 | * All rights reserved. | |
4 | * | |
5 | * %sccs.include.redist.c% | |
6 | */ | |
7 | ||
8 | #if defined(LIBC_SCCS) && !defined(lint) | |
33c48b6f | 9 | static char sccsid[] = "@(#)strmode.c 5.3 (Berkeley) %G%"; |
9b659310 KB |
10 | #endif /* LIBC_SCCS and not lint */ |
11 | ||
12 | #include <sys/types.h> | |
13 | #include <sys/stat.h> | |
336401ac | 14 | #include <string.h> |
9b659310 | 15 | |
336401ac | 16 | void |
9b659310 KB |
17 | strmode(mode, p) |
18 | register mode_t mode; | |
19 | register char *p; | |
20 | { | |
21 | /* print type */ | |
22 | switch (mode & S_IFMT) { | |
23 | case S_IFDIR: /* directory */ | |
24 | *p++ = 'd'; | |
25 | break; | |
26 | case S_IFCHR: /* character special */ | |
27 | *p++ = 'c'; | |
28 | break; | |
29 | case S_IFBLK: /* block special */ | |
30 | *p++ = 'b'; | |
31 | break; | |
32 | case S_IFREG: /* regular */ | |
33 | *p++ = '-'; | |
34 | break; | |
35 | case S_IFLNK: /* symbolic link */ | |
36 | *p++ = 'l'; | |
37 | break; | |
38 | case S_IFSOCK: /* socket */ | |
39 | *p++ = 's'; | |
40 | break; | |
41 | #ifdef S_IFIFO | |
42 | case S_IFIFO: /* fifo */ | |
43 | *p++ = 'p'; | |
44 | break; | |
45 | #endif | |
46 | default: /* unknown */ | |
47 | *p++ = '?'; | |
9b659310 KB |
48 | break; |
49 | } | |
50 | /* usr */ | |
51 | if (mode & S_IRUSR) | |
52 | *p++ = 'r'; | |
53 | else | |
54 | *p++ = '-'; | |
55 | if (mode & S_IWUSR) | |
56 | *p++ = 'w'; | |
57 | else | |
58 | *p++ = '-'; | |
59 | switch (mode & (S_IXUSR | S_ISUID)) { | |
60 | case 0: | |
61 | *p++ = '-'; | |
62 | break; | |
63 | case S_IXUSR: | |
64 | *p++ = 'x'; | |
65 | break; | |
66 | case S_ISUID: | |
67 | *p++ = 'S'; | |
68 | break; | |
69 | case S_IXUSR | S_ISUID: | |
70 | *p++ = 's'; | |
71 | break; | |
72 | } | |
73 | /* group */ | |
74 | if (mode & S_IRGRP) | |
75 | *p++ = 'r'; | |
76 | else | |
77 | *p++ = '-'; | |
78 | if (mode & S_IWGRP) | |
79 | *p++ = 'w'; | |
80 | else | |
81 | *p++ = '-'; | |
82 | switch (mode & (S_IXGRP | S_ISGID)) { | |
83 | case 0: | |
84 | *p++ = '-'; | |
85 | break; | |
86 | case S_IXGRP: | |
87 | *p++ = 'x'; | |
88 | break; | |
89 | case S_ISGID: | |
90 | *p++ = 'S'; | |
91 | break; | |
92 | case S_IXGRP | S_ISGID: | |
93 | *p++ = 's'; | |
94 | break; | |
95 | } | |
96 | /* other */ | |
97 | if (mode & S_IROTH) | |
98 | *p++ = 'r'; | |
99 | else | |
100 | *p++ = '-'; | |
101 | if (mode & S_IWOTH) | |
102 | *p++ = 'w'; | |
103 | else | |
104 | *p++ = '-'; | |
105 | switch (mode & (S_IXOTH | S_ISVTX)) { | |
106 | case 0: | |
107 | *p++ = '-'; | |
108 | break; | |
109 | case S_IXOTH: | |
110 | *p++ = 'x'; | |
111 | break; | |
112 | case S_ISVTX: | |
113 | *p++ = 'T'; | |
114 | break; | |
115 | case S_IXOTH | S_ISVTX: | |
116 | *p++ = 't'; | |
117 | break; | |
118 | } | |
119 | *p++ = ' '; /* will be a '+' if ACL's implemented */ | |
120 | *p = '\0'; | |
9b659310 | 121 | } |