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]);