1
/* Cut down version of getent which only returns passwd and group database
2
entries and seems to compile on most systems without too much fuss.
3
Original copyright notice below. */
5
/* Copyright (c) 1998, 1999, 2000 Free Software Foundation, Inc.
6
This file is part of the GNU C Library.
7
Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998.
9
The GNU C Library is free software; you can redistribute it and/or
10
modify it under the terms of the GNU Library General Public License as
11
published by the Free Software Foundation; either version 2 of the
12
License, or (at your option) any later version.
14
The GNU C Library 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
Library General Public License for more details.
19
You should have received a copy of the GNU Library General Public
20
License along with the GNU C Library; see the file COPYING.LIB. If not,
21
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22
Boston, MA 02111-1307, USA. */
28
group_keys (int number, char *key[])
33
for (i = 0; i < number; ++i)
37
if (isdigit (key[i][0]))
38
grp = getgrgid (atol (key[i]));
40
grp = getgrnam (key[i]);
51
passwd_keys (int number, char *key[])
56
for (i = 0; i < number; ++i)
60
if (isdigit (key[i][0]))
61
pwd = getpwuid (atol (key[i]));
63
pwd = getpwnam (key[i]);
74
print_group (struct group *grp)
78
printf ("%s:%s:%ld:", grp->gr_name ? grp->gr_name : "",
79
grp->gr_passwd ? grp->gr_passwd : "",
80
(unsigned long)grp->gr_gid);
82
while (grp->gr_mem[i] != NULL)
84
fputs (grp->gr_mem[i], stdout);
86
if (grp->gr_mem[i] != NULL)
92
print_passwd (struct passwd *pwd)
94
printf ("%s:%s:%ld:%ld:%s:%s:%s\n",
95
pwd->pw_name ? pwd->pw_name : "",
96
pwd->pw_passwd ? pwd->pw_passwd : "",
97
(unsigned long)pwd->pw_uid,
98
(unsigned long)pwd->pw_gid,
99
pwd->pw_gecos ? pwd->pw_gecos : "",
100
pwd->pw_dir ? pwd->pw_dir : "",
101
pwd->pw_shell ? pwd->pw_shell : "");
104
int main(int argc, char **argv)
108
case 'g': /* group */
109
if (strcmp (argv[1], "group") == 0)
116
while ((grp = getgrent()) != NULL)
121
return group_keys (argc - 2, &argv[2]);
127
case 'p': /* passwd, protocols */
128
if (strcmp (argv[1], "passwd") == 0)
135
while ((pwd = getpwent()) != NULL)
140
return passwd_keys (argc - 2, &argv[2]);
147
fprintf (stderr, "Unknown database: %s\n", argv[1]);