1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*
SSSD
NSS Responder - Mmap Cache
Copyright (C) Simo Sorce <ssorce@redhat.com> 2011
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _NSSSRV_MMAP_CACHE_H_
#define _NSSSRV_MMAP_CACHE_H_
#define SSS_MC_CACHE_ELEMENTS 50000
struct sss_mc_ctx;
enum sss_mc_type {
SSS_MC_NONE = 0,
SSS_MC_PASSWD,
SSS_MC_GROUP,
};
errno_t sss_mmap_cache_init(TALLOC_CTX *mem_ctx, const char *name,
enum sss_mc_type type, size_t n_elem,
time_t valid_time, struct sss_mc_ctx **mcc);
errno_t sss_mmap_cache_pw_store(struct sss_mc_ctx **_mcc,
struct sized_string *name,
struct sized_string *pw,
uid_t uid, gid_t gid,
struct sized_string *gecos,
struct sized_string *homedir,
struct sized_string *shell);
errno_t sss_mmap_cache_gr_store(struct sss_mc_ctx **_mcc,
struct sized_string *name,
struct sized_string *pw,
gid_t gid, size_t memnum,
char *membuf, size_t memsize);
errno_t sss_mmap_cache_pw_invalidate(struct sss_mc_ctx *mcc,
struct sized_string *name);
errno_t sss_mmap_cache_pw_invalidate_uid(struct sss_mc_ctx *mcc, uid_t uid);
errno_t sss_mmap_cache_gr_invalidate(struct sss_mc_ctx *mcc,
struct sized_string *name);
errno_t sss_mmap_cache_gr_invalidate_gid(struct sss_mc_ctx *mcc, gid_t gid);
errno_t sss_mmap_cache_reinit(TALLOC_CTX *mem_ctx, size_t n_elem,
time_t timeout, struct sss_mc_ctx **mc_ctx);
#endif /* _NSSSRV_MMAP_CACHE_H_ */
|
