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1 | /* | |
2 | * nonlocal.h | |
3 | * common definitions for nss_nonlocal proxy | |
4 | * | |
5 | * Copyright © 2007–2010 Anders Kaseorg <andersk@mit.edu> and Tim | |
6 | * Abbott <tabbott@mit.edu> | |
7 | * | |
8 | * This file is part of nss_nonlocal. | |
9 | * | |
10 | * nss_nonlocal is free software; you can redistribute it and/or | |
11 | * modify it under the terms of the GNU Lesser General Public License | |
12 | * as published by the Free Software Foundation; either version 2.1 of | |
13 | * the License, or (at your option) any later version. | |
14 | * | |
15 | * nss_nonlocal is distributed in the hope that it will be useful, but | |
16 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
18 | * Lesser General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU Lesser General Public | |
21 | * License along with nss_nonlocal; if not, write to the Free Software | |
22 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
23 | * 02110-1301 USA | |
24 | */ | |
25 | ||
26 | #ifndef NONLOCAL_H | |
27 | #define NONLOCAL_H | |
28 | ||
29 | #include "config.h" | |
30 | ||
31 | #ifdef HAVE_STDBOOL_H | |
32 | # include <stdbool.h> | |
33 | #else | |
34 | # ifndef HAVE__BOOL | |
35 | # ifdef __cplusplus | |
36 | typedef bool _Bool; | |
37 | # else | |
38 | # define _Bool signed char | |
39 | # endif | |
40 | # endif | |
41 | # define bool _Bool | |
42 | # define false 0 | |
43 | # define true 1 | |
44 | # define __bool_true_false_are_defined 1 | |
45 | #endif | |
46 | ||
47 | #include "nsswitch-internal.h" | |
48 | #include <pwd.h> | |
49 | ||
50 | struct walk_nss { | |
51 | enum nss_status *status; | |
52 | int all_values; | |
53 | int (*lookup)(service_user **ni, const char *fct_name, | |
54 | void **fctp) internal_function; | |
55 | const char *fct_name; | |
56 | int *errnop; | |
57 | char **buf; | |
58 | size_t *buflen; | |
59 | }; | |
60 | ||
61 | enum nss_status check_nonlocal_uid(const char *user, uid_t uid, int *errnop); | |
62 | enum nss_status check_nonlocal_gid(const char *user, const char *group, | |
63 | gid_t gid, int *errnop); | |
64 | enum nss_status check_nonlocal_user(const char *user, int *errnop); | |
65 | enum nss_status get_nonlocal_passwd(const char *name, struct passwd *pwd, | |
66 | char **buffer, int *errnop); | |
67 | ||
68 | #define NONLOCAL_IGNORE_ENV "NSS_NONLOCAL_IGNORE" | |
69 | ||
70 | #endif /* NON_LOCAL_H */ |