/* Unix SMB/CIFS implementation. async implementation of WINBINDD_GETPWUID Copyright (C) Volker Lendecke 2009 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 "includes.h" #include "winbindd.h" struct winbindd_getpwuid_state { struct tevent_context *ev; struct dom_sid sid; struct winbindd_pw pw; }; static void winbindd_getpwuid_uid2sid_done(struct tevent_req *subreq); static void winbindd_getpwuid_done(struct tevent_req *subreq); struct tevent_req *winbindd_getpwuid_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct winbindd_cli_state *cli, struct winbindd_request *request) { struct tevent_req *req, *subreq; struct winbindd_getpwuid_state *state; req = tevent_req_create(mem_ctx, &state, struct winbindd_getpwuid_state); if (req == NULL) { return NULL; } state->ev = ev; DEBUG(3, ("getpwuid %d\n", (int)request->data.uid)); subreq = wb_uid2sid_send(state, ev, request->data.uid); if (tevent_req_nomem(subreq, req)) { return tevent_req_post(req, ev); } tevent_req_set_callback(subreq, winbindd_getpwuid_uid2sid_done, req); return req; } static void winbindd_getpwuid_uid2sid_done(struct tevent_req *subreq) { struct tevent_req *req = tevent_req_callback_data( subreq, struct tevent_req); struct winbindd_getpwuid_state *state = tevent_req_data( req, struct winbindd_getpwuid_state); NTSTATUS status; status = wb_uid2sid_recv(subreq, &state->sid); TALLOC_FREE(subreq); if (tevent_req_nterror(req, status)) { return; } subreq = wb_getpwsid_send(state, state->ev, &state->sid, &state->pw); if (tevent_req_nomem(subreq, req)) { return; } tevent_req_set_callback(subreq, winbindd_getpwuid_done, req); } static void winbindd_getpwuid_done(struct tevent_req *subreq) { struct tevent_req *req = tevent_req_callback_data( subreq, struct tevent_req); NTSTATUS status; status = wb_getpwsid_recv(subreq); TALLOC_FREE(subreq); if (tevent_req_nterror(req, status)) { return; } tevent_req_done(req); } NTSTATUS winbindd_getpwuid_recv(struct tevent_req *req, struct winbindd_response *response) { struct winbindd_getpwuid_state *state = tevent_req_data( req, struct winbindd_getpwuid_state); NTSTATUS status; if (tevent_req_is_nterror(req, &status)) { DEBUG(5, ("Could not convert sid %s: %s\n", sid_string_dbg(&state->sid), nt_errstr(status))); return status; } response->data.pw = state->pw; return NT_STATUS_OK; }