2 Unix SMB/CIFS implementation.
3 async implementation of WINBINDD_GETPWUID
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 "libcli/security/dom_sid.h"
24 struct winbindd_getpwuid_state {
25 struct tevent_context *ev;
28 struct winbindd_pw pw;
31 static void winbindd_getpwuid_uid2sid_done(struct tevent_req *subreq);
32 static void winbindd_getpwuid_done(struct tevent_req *subreq);
34 struct tevent_req *winbindd_getpwuid_send(TALLOC_CTX *mem_ctx,
35 struct tevent_context *ev,
36 struct winbindd_cli_state *cli,
37 struct winbindd_request *request)
39 struct tevent_req *req, *subreq;
40 struct winbindd_getpwuid_state *state;
42 req = tevent_req_create(mem_ctx, &state,
43 struct winbindd_getpwuid_state);
49 DBG_NOTICE("[%s (%u)] getpwuid %d\n",
51 (unsigned int)cli->pid,
52 (int)request->data.uid);
54 state->xid = (struct unixid) {
55 .id = request->data.uid, .type = ID_TYPE_UID };
57 subreq = wb_xids2sids_send(state, ev, &state->xid, 1);
58 if (tevent_req_nomem(subreq, req)) {
59 return tevent_req_post(req, ev);
61 tevent_req_set_callback(subreq, winbindd_getpwuid_uid2sid_done,
66 static void winbindd_getpwuid_uid2sid_done(struct tevent_req *subreq)
68 struct tevent_req *req = tevent_req_callback_data(
69 subreq, struct tevent_req);
70 struct winbindd_getpwuid_state *state = tevent_req_data(
71 req, struct winbindd_getpwuid_state);
74 status = wb_xids2sids_recv(subreq, state, &state->sid);
76 if (tevent_req_nterror(req, status)) {
79 if (is_null_sid(state->sid)) {
80 tevent_req_nterror(req, NT_STATUS_NO_SUCH_USER);
84 subreq = wb_getpwsid_send(state, state->ev, state->sid, &state->pw);
85 if (tevent_req_nomem(subreq, req)) {
88 tevent_req_set_callback(subreq, winbindd_getpwuid_done, req);
91 static void winbindd_getpwuid_done(struct tevent_req *subreq)
93 struct tevent_req *req = tevent_req_callback_data(
94 subreq, struct tevent_req);
97 status = wb_getpwsid_recv(subreq);
99 if (tevent_req_nterror(req, status)) {
102 tevent_req_done(req);
105 NTSTATUS winbindd_getpwuid_recv(struct tevent_req *req,
106 struct winbindd_response *response)
108 struct winbindd_getpwuid_state *state = tevent_req_data(
109 req, struct winbindd_getpwuid_state);
112 if (tevent_req_is_nterror(req, &status)) {
113 DEBUG(5, ("Could not convert sid %s: %s\n",
114 sid_string_dbg(state->sid), nt_errstr(status)));
117 response->data.pw = state->pw;