mirror of
https://github.com/samba-team/samba.git
synced 2025-01-11 05:18:09 +03:00
64007aa382
Add a cache of GUID's that matched the last samr_EnunDomainUsers made on a domain handle. The cache is cleared if resume_handle is zero, and when the final results are returned to the caller. The existing code repeated the database query for each chunk requested. Signed-off-by: Gary Lockyer <gary@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
88 lines
2.0 KiB
C
88 lines
2.0 KiB
C
/*
|
|
Unix SMB/CIFS implementation.
|
|
|
|
endpoint server for the samr pipe - definitions
|
|
|
|
Copyright (C) Andrew Tridgell 2004
|
|
|
|
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/>.
|
|
*/
|
|
|
|
#include "param/param.h"
|
|
#include "libds/common/roles.h"
|
|
|
|
/*
|
|
this type allows us to distinguish handle types
|
|
*/
|
|
enum samr_handle {
|
|
SAMR_HANDLE_CONNECT,
|
|
SAMR_HANDLE_DOMAIN,
|
|
SAMR_HANDLE_USER,
|
|
SAMR_HANDLE_GROUP,
|
|
SAMR_HANDLE_ALIAS
|
|
};
|
|
|
|
|
|
/*
|
|
state asscoiated with a samr_Connect*() operation
|
|
*/
|
|
struct samr_connect_state {
|
|
struct ldb_context *sam_ctx;
|
|
uint32_t access_mask;
|
|
};
|
|
|
|
/*
|
|
* Cache of object GUIDS
|
|
*/
|
|
struct samr_guid_cache {
|
|
unsigned handle;
|
|
unsigned size;
|
|
struct GUID *entries;
|
|
};
|
|
|
|
enum samr_guid_cache_id {
|
|
SAMR_QUERY_DISPLAY_INFO_CACHE,
|
|
SAMR_ENUM_DOMAIN_GROUPS_CACHE,
|
|
SAMR_ENUM_DOMAIN_USERS_CACHE,
|
|
SAMR_LAST_CACHE
|
|
};
|
|
|
|
/*
|
|
state associated with a samr_OpenDomain() operation
|
|
*/
|
|
struct samr_domain_state {
|
|
struct samr_connect_state *connect_state;
|
|
void *sam_ctx;
|
|
uint32_t access_mask;
|
|
struct dom_sid *domain_sid;
|
|
const char *domain_name;
|
|
struct ldb_dn *domain_dn;
|
|
enum server_role role;
|
|
bool builtin;
|
|
struct loadparm_context *lp_ctx;
|
|
struct samr_guid_cache guid_caches[SAMR_LAST_CACHE];
|
|
};
|
|
|
|
/*
|
|
state associated with a open account handle
|
|
*/
|
|
struct samr_account_state {
|
|
struct samr_domain_state *domain_state;
|
|
void *sam_ctx;
|
|
uint32_t access_mask;
|
|
struct dom_sid *account_sid;
|
|
const char *account_name;
|
|
struct ldb_dn *account_dn;
|
|
};
|