2 Unix SMB/CIFS implementation.
3 async implementation of WINBINDD_ALLOCATE_UID
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/ndr_winbind_c.h"
24 struct winbindd_allocate_uid_state
{
25 struct tevent_context
*ev
;
29 static void winbindd_allocate_uid_initialized(struct tevent_req
*subreq
);
30 static void winbindd_allocate_uid_done(struct tevent_req
*subreq
);
32 struct tevent_req
*winbindd_allocate_uid_send(TALLOC_CTX
*mem_ctx
,
33 struct tevent_context
*ev
,
34 struct winbindd_cli_state
*cli
,
35 struct winbindd_request
*request
)
37 struct tevent_req
*req
, *subreq
;
38 struct winbindd_allocate_uid_state
*state
;
40 req
= tevent_req_create(mem_ctx
, &state
,
41 struct winbindd_allocate_uid_state
);
47 DEBUG(3, ("allocate_uid\n"));
49 subreq
= wb_parent_idmap_setup_send(state
, ev
);
50 if (tevent_req_nomem(subreq
, req
)) {
51 return tevent_req_post(req
, ev
);
53 tevent_req_set_callback(subreq
, winbindd_allocate_uid_initialized
, req
);
57 static void winbindd_allocate_uid_initialized(struct tevent_req
*subreq
)
59 struct tevent_req
*req
= tevent_req_callback_data(
60 subreq
, struct tevent_req
);
61 struct dcerpc_binding_handle
*child_binding_handle
= NULL
;
62 struct winbindd_allocate_uid_state
*state
= tevent_req_data(
63 req
, struct winbindd_allocate_uid_state
);
64 const struct wb_parent_idmap_config
*cfg
= NULL
;
67 status
= wb_parent_idmap_setup_recv(subreq
, &cfg
);
69 if (tevent_req_nterror(req
, status
)) {
72 if (cfg
->num_doms
== 0) {
74 * idmap_tdb also returns UNSUCCESSFUL if a range is full
76 tevent_req_nterror(req
, NT_STATUS_UNSUCCESSFUL
);
80 child_binding_handle
= idmap_child_handle();
82 subreq
= dcerpc_wbint_AllocateUid_send(state
,
86 if (tevent_req_nomem(subreq
, req
)) {
89 tevent_req_set_callback(subreq
, winbindd_allocate_uid_done
, req
);
92 static void winbindd_allocate_uid_done(struct tevent_req
*subreq
)
94 struct tevent_req
*req
= tevent_req_callback_data(
95 subreq
, struct tevent_req
);
96 struct winbindd_allocate_uid_state
*state
= tevent_req_data(
97 req
, struct winbindd_allocate_uid_state
);
98 NTSTATUS status
, result
;
100 status
= dcerpc_wbint_AllocateUid_recv(subreq
, state
, &result
);
102 if (any_nt_status_not_ok(status
, result
, &status
)) {
103 tevent_req_nterror(req
, status
);
106 tevent_req_done(req
);
109 NTSTATUS
winbindd_allocate_uid_recv(struct tevent_req
*req
,
110 struct winbindd_response
*response
)
112 struct winbindd_allocate_uid_state
*state
= tevent_req_data(
113 req
, struct winbindd_allocate_uid_state
);
116 if (tevent_req_is_nterror(req
, &status
)) {
117 DEBUG(5, ("Could not allocate uid: %s\n", nt_errstr(status
)));
120 response
->data
.uid
= state
->uid
;