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author | Eric Andersen <andersen@codepoet.org> | 2001-10-24 05:00:29 +0000 |
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committer | Eric Andersen <andersen@codepoet.org> | 2001-10-24 05:00:29 +0000 |
commit | bdfd0d78bc44e73d693510e70087857785b3b521 (patch) | |
tree | 153a573095afac8d8d0ea857759ecabd77fb28b7 /id.c | |
parent | 9260fc5552a3ee52eb95823aa6689d52a1ffd33c (diff) | |
download | busybox-w32-bdfd0d78bc44e73d693510e70087857785b3b521.tar.gz busybox-w32-bdfd0d78bc44e73d693510e70087857785b3b521.tar.bz2 busybox-w32-bdfd0d78bc44e73d693510e70087857785b3b521.zip |
Major rework of the directory structure and the entire build system.
-Erik
Diffstat (limited to 'id.c')
-rw-r--r-- | id.c | 97 |
1 files changed, 0 insertions, 97 deletions
@@ -1,97 +0,0 @@ | |||
1 | /* vi: set sw=4 ts=4: */ | ||
2 | /* | ||
3 | * Mini id implementation for busybox | ||
4 | * | ||
5 | * Copyright (C) 2000 by Randolph Chung <tausq@debian.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 | */ | ||
22 | |||
23 | #include "busybox.h" | ||
24 | #include <stdio.h> | ||
25 | #include <unistd.h> | ||
26 | #include <getopt.h> | ||
27 | #include <string.h> | ||
28 | #include <sys/types.h> | ||
29 | |||
30 | extern int id_main(int argc, char **argv) | ||
31 | { | ||
32 | int no_user = 0, no_group = 0, print_real = 0; | ||
33 | int name_not_number = 0; | ||
34 | char user[9], group[9]; | ||
35 | long gid; | ||
36 | long pwnam, grnam; | ||
37 | int opt; | ||
38 | |||
39 | gid = 0; | ||
40 | |||
41 | while ((opt = getopt(argc, argv, "ugrn")) > 0) { | ||
42 | switch (opt) { | ||
43 | case 'u': | ||
44 | no_group++; | ||
45 | break; | ||
46 | case 'g': | ||
47 | no_user++; | ||
48 | break; | ||
49 | case 'r': | ||
50 | print_real++; | ||
51 | break; | ||
52 | case 'n': | ||
53 | name_not_number++; | ||
54 | break; | ||
55 | default: | ||
56 | show_usage(); | ||
57 | } | ||
58 | } | ||
59 | |||
60 | if (no_user && no_group) show_usage(); | ||
61 | |||
62 | if (argv[optind] == NULL) { | ||
63 | if (print_real) { | ||
64 | my_getpwuid(user, getuid()); | ||
65 | my_getgrgid(group, getgid()); | ||
66 | } else { | ||
67 | my_getpwuid(user, geteuid()); | ||
68 | my_getgrgid(group, getegid()); | ||
69 | } | ||
70 | } else { | ||
71 | strncpy(user, argv[optind], 8); | ||
72 | user[8] = '\0'; | ||
73 | gid = my_getpwnamegid(user); | ||
74 | my_getgrgid(group, gid); | ||
75 | } | ||
76 | |||
77 | pwnam=my_getpwnam(user); | ||
78 | grnam=my_getgrnam(group); | ||
79 | |||
80 | if (no_group) { | ||
81 | if(name_not_number && user) | ||
82 | puts(user); | ||
83 | else | ||
84 | printf("%ld\n", pwnam); | ||
85 | } else if (no_user) { | ||
86 | if(name_not_number && group) | ||
87 | puts(group); | ||
88 | else | ||
89 | printf("%ld\n", grnam); | ||
90 | } else { | ||
91 | printf("uid=%ld(%s) gid=%ld(%s)\n", pwnam, user, grnam, group); | ||
92 | } | ||
93 | return(0); | ||
94 | } | ||
95 | |||
96 | |||
97 | /* END CODE */ | ||