2 Unix SMB/CIFS implementation.
4 Copyright (C) Volker Lendecke 2009
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "librpc/gen_ndr/cli_wbint.h"
24 struct wb_next_grent_state
{
25 struct tevent_context
*ev
;
27 struct getgrent_state
*gstate
;
28 struct wbint_Principals next_groups
;
29 struct winbindd_gr
*gr
;
30 struct talloc_dict
*members
;
33 static void wb_next_grent_fetch_done(struct tevent_req
*subreq
);
34 static void wb_next_grent_getgrsid_done(struct tevent_req
*subreq
);
36 struct tevent_req
*wb_next_grent_send(TALLOC_CTX
*mem_ctx
,
37 struct tevent_context
*ev
,
39 struct getgrent_state
*gstate
,
40 struct winbindd_gr
*gr
)
42 struct tevent_req
*req
, *subreq
;
43 struct wb_next_grent_state
*state
;
45 req
= tevent_req_create(mem_ctx
, &state
, struct wb_next_grent_state
);
50 state
->gstate
= gstate
;
52 state
->max_nesting
= max_nesting
;
54 if (state
->gstate
->next_group
>= state
->gstate
->num_groups
) {
55 TALLOC_FREE(state
->gstate
->groups
);
57 if (state
->gstate
->domain
== NULL
) {
58 state
->gstate
->domain
= domain_list();
60 state
->gstate
->domain
= state
->gstate
->domain
->next
;
63 if ((state
->gstate
->domain
!= NULL
)
64 && sid_check_is_domain(&state
->gstate
->domain
->sid
)) {
65 state
->gstate
->domain
= state
->gstate
->domain
->next
;
68 if (state
->gstate
->domain
== NULL
) {
69 tevent_req_nterror(req
, NT_STATUS_NO_MORE_ENTRIES
);
70 return tevent_req_post(req
, ev
);
72 subreq
= dcerpc_wbint_QueryGroupList_send(
73 state
, state
->ev
, state
->gstate
->domain
->child
.binding_handle
,
75 if (tevent_req_nomem(subreq
, req
)) {
76 return tevent_req_post(req
, ev
);
78 tevent_req_set_callback(subreq
, wb_next_grent_fetch_done
, req
);
82 subreq
= wb_getgrsid_send(
84 &state
->gstate
->groups
[state
->gstate
->next_group
].sid
,
86 if (tevent_req_nomem(subreq
, req
)) {
87 return tevent_req_post(req
, ev
);
89 tevent_req_set_callback(subreq
, wb_next_grent_getgrsid_done
, req
);
93 static void wb_next_grent_fetch_done(struct tevent_req
*subreq
)
95 struct tevent_req
*req
= tevent_req_callback_data(
96 subreq
, struct tevent_req
);
97 struct wb_next_grent_state
*state
= tevent_req_data(
98 req
, struct wb_next_grent_state
);
99 NTSTATUS status
, result
;
101 status
= dcerpc_wbint_QueryGroupList_recv(subreq
, state
, &result
);
103 if (!NT_STATUS_IS_OK(status
)) {
104 /* Ignore errors here, just log it */
105 DEBUG(10, ("query_user_list for domain %s returned %s\n",
106 state
->gstate
->domain
->name
,
108 tevent_req_nterror(req
, status
);
111 if (!NT_STATUS_IS_OK(result
)) {
112 /* Ignore errors here, just log it */
113 DEBUG(10, ("query_user_list for domain %s returned %s/%s\n",
114 state
->gstate
->domain
->name
,
115 nt_errstr(status
), nt_errstr(result
)));
116 tevent_req_nterror(req
, result
);
120 state
->gstate
->num_groups
= state
->next_groups
.num_principals
;
121 state
->gstate
->groups
= talloc_move(
122 state
->gstate
, &state
->next_groups
.principals
);
124 if (state
->gstate
->num_groups
== 0) {
125 state
->gstate
->domain
= state
->gstate
->domain
->next
;
127 if ((state
->gstate
->domain
!= NULL
)
128 && sid_check_is_domain(&state
->gstate
->domain
->sid
)) {
129 state
->gstate
->domain
= state
->gstate
->domain
->next
;
132 if (state
->gstate
->domain
== NULL
) {
133 tevent_req_nterror(req
, NT_STATUS_NO_MORE_ENTRIES
);
136 subreq
= dcerpc_wbint_QueryGroupList_send(
137 state
, state
->ev
, state
->gstate
->domain
->child
.binding_handle
,
138 &state
->next_groups
);
139 if (tevent_req_nomem(subreq
, req
)) {
142 tevent_req_set_callback(subreq
, wb_next_grent_fetch_done
, req
);
146 state
->gstate
->next_group
= 0;
148 subreq
= wb_getgrsid_send(
150 &state
->gstate
->groups
[state
->gstate
->next_group
].sid
,
152 if (tevent_req_nomem(subreq
, req
)) {
155 tevent_req_set_callback(subreq
, wb_next_grent_getgrsid_done
, req
);
159 static void wb_next_grent_getgrsid_done(struct tevent_req
*subreq
)
161 struct tevent_req
*req
= tevent_req_callback_data(
162 subreq
, struct tevent_req
);
163 struct wb_next_grent_state
*state
= tevent_req_data(
164 req
, struct wb_next_grent_state
);
165 const char *domname
, *name
;
168 status
= wb_getgrsid_recv(subreq
, talloc_tos(), &domname
, &name
,
169 &state
->gr
->gr_gid
, &state
->members
);
171 if (!NT_STATUS_IS_OK(status
)) {
172 tevent_req_nterror(req
, status
);
175 if (!fill_grent(talloc_tos(), state
->gr
, domname
, name
,
176 state
->gr
->gr_gid
)) {
177 DEBUG(5, ("fill_grent failed\n"));
178 tevent_req_nterror(req
, NT_STATUS_NO_MEMORY
);
181 state
->gstate
->next_group
+= 1;
182 tevent_req_done(req
);
185 NTSTATUS
wb_next_grent_recv(struct tevent_req
*req
, TALLOC_CTX
*mem_ctx
,
186 struct talloc_dict
**members
)
188 struct wb_next_grent_state
*state
= tevent_req_data(
189 req
, struct wb_next_grent_state
);
192 if (tevent_req_is_nterror(req
, &status
)) {
195 *members
= talloc_move(mem_ctx
, &state
->members
);