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author | Eric Andersen <andersen@codepoet.org> | 2001-03-19 18:37:42 +0000 |
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committer | Eric Andersen <andersen@codepoet.org> | 2001-03-19 18:37:42 +0000 |
commit | c75586e06d77ff82262e2199ccb5b2863b42caf3 (patch) | |
tree | ff6187d1926d22d8b3031a642567cae20ef4c23b /libbb/my_getpwnamegid.c | |
parent | 61173a537149484dfaaeb8f94a2c86ef01d30613 (diff) | |
download | busybox-w32-c75586e06d77ff82262e2199ccb5b2863b42caf3.tar.gz busybox-w32-c75586e06d77ff82262e2199ccb5b2863b42caf3.tar.bz2 busybox-w32-c75586e06d77ff82262e2199ccb5b2863b42caf3.zip |
Split libbb/pwd_grp_wrappers.c into 5 different libbb/my_* files.
-Erik
Diffstat (limited to 'libbb/my_getpwnamegid.c')
-rw-r--r-- | libbb/my_getpwnamegid.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/libbb/my_getpwnamegid.c b/libbb/my_getpwnamegid.c new file mode 100644 index 000000000..fb3d148ce --- /dev/null +++ b/libbb/my_getpwnamegid.c | |||
@@ -0,0 +1,61 @@ | |||
1 | /* vi: set sw=4 ts=4: */ | ||
2 | /* | ||
3 | * Utility routines. | ||
4 | * | ||
5 | * Copyright (C) tons of folks. Tracking down who wrote what | ||
6 | * isn't something I'm going to worry about... If you wrote something | ||
7 | * here, please feel free to acknowledge your work. | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License as published by | ||
11 | * the Free Software Foundation; either version 2 of the License, or | ||
12 | * (at your option) any later version. | ||
13 | * | ||
14 | * This program is distributed in the hope that it will be useful, | ||
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
17 | * General Public License for more details. | ||
18 | * | ||
19 | * You should have received a copy of the GNU General Public License | ||
20 | * along with this program; if not, write to the Free Software | ||
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
22 | * | ||
23 | * Based in part on code from sash, Copyright (c) 1999 by David I. Bell | ||
24 | * Permission has been granted to redistribute this code under the GPL. | ||
25 | * | ||
26 | */ | ||
27 | |||
28 | #include <stdio.h> | ||
29 | #include <string.h> | ||
30 | #include "../pwd_grp/pwd.h" | ||
31 | #include "../pwd_grp/grp.h" | ||
32 | #include "libbb.h" | ||
33 | |||
34 | |||
35 | |||
36 | /* gets a gid given a user name */ | ||
37 | long my_getpwnamegid(const char *name) | ||
38 | { | ||
39 | struct group *mygroup; | ||
40 | struct passwd *myuser; | ||
41 | |||
42 | myuser=getpwnam(name); | ||
43 | if (myuser==NULL) | ||
44 | error_msg_and_die("unknown user name: %s", name); | ||
45 | |||
46 | mygroup = getgrgid(myuser->pw_gid); | ||
47 | if (mygroup==NULL) | ||
48 | error_msg_and_die("unknown gid %ld", (long)myuser->pw_gid); | ||
49 | |||
50 | return mygroup->gr_gid; | ||
51 | } | ||
52 | |||
53 | |||
54 | /* END CODE */ | ||
55 | /* | ||
56 | Local Variables: | ||
57 | c-file-style: "linux" | ||
58 | c-basic-offset: 4 | ||
59 | tab-width: 4 | ||
60 | End: | ||
61 | */ | ||