projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 9b659310 KB |
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 | } |