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5c53926fa7
Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Mon Nov 28 17:14:27 CET 2011 on sn-devel-104
141 lines
3.8 KiB
C
141 lines
3.8 KiB
C
/*
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Unix SMB/CIFS implementation.
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async getpwsid
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Copyright (C) Volker Lendecke 2009
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "winbindd.h"
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#include "librpc/gen_ndr/ndr_wbint_c.h"
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#include "../libcli/security/security.h"
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struct wb_getpwsid_state {
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struct tevent_context *ev;
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struct dom_sid sid;
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struct wbint_userinfo *userinfo;
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struct winbindd_pw *pw;
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};
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static void wb_getpwsid_queryuser_done(struct tevent_req *subreq);
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static void wb_getpwsid_lookupsid_done(struct tevent_req *subreq);
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static void wb_getpwsid_done(struct tevent_req *subreq);
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struct tevent_req *wb_getpwsid_send(TALLOC_CTX *mem_ctx,
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struct tevent_context *ev,
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const struct dom_sid *user_sid,
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struct winbindd_pw *pw)
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{
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struct tevent_req *req, *subreq;
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struct wb_getpwsid_state *state;
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req = tevent_req_create(mem_ctx, &state, struct wb_getpwsid_state);
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if (req == NULL) {
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return NULL;
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}
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sid_copy(&state->sid, user_sid);
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state->ev = ev;
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state->pw = pw;
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subreq = wb_queryuser_send(state, ev, &state->sid);
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if (tevent_req_nomem(subreq, req)) {
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return tevent_req_post(req, ev);
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}
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tevent_req_set_callback(subreq, wb_getpwsid_queryuser_done, req);
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return req;
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}
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static void wb_getpwsid_queryuser_done(struct tevent_req *subreq)
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{
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struct tevent_req *req = tevent_req_callback_data(
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subreq, struct tevent_req);
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struct wb_getpwsid_state *state = tevent_req_data(
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req, struct wb_getpwsid_state);
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NTSTATUS status;
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status = wb_queryuser_recv(subreq, state, &state->userinfo);
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TALLOC_FREE(subreq);
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if (tevent_req_nterror(req, status)) {
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return;
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}
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if ((state->userinfo->acct_name != NULL)
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&& (state->userinfo->acct_name[0] != '\0')) {
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/*
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* QueryUser got us a name, let's got directly to the
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* fill_pwent step
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*/
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subreq = wb_fill_pwent_send(state, state->ev, state->userinfo,
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state->pw);
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if (tevent_req_nomem(subreq, req)) {
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return;
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}
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tevent_req_set_callback(subreq, wb_getpwsid_done, req);
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return;
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}
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/*
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* QueryUser didn't get us a name, do it via LSA.
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*/
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subreq = wb_lookupsid_send(state, state->ev,
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&state->userinfo->user_sid);
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if (tevent_req_nomem(subreq, req)) {
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return;
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}
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tevent_req_set_callback(subreq, wb_getpwsid_lookupsid_done, req);
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}
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static void wb_getpwsid_lookupsid_done(struct tevent_req *subreq)
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{
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struct tevent_req *req = tevent_req_callback_data(
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subreq, struct tevent_req);
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struct wb_getpwsid_state *state = tevent_req_data(
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req, struct wb_getpwsid_state);
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NTSTATUS status;
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enum lsa_SidType type;
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const char *domain;
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status = wb_lookupsid_recv(subreq, state->userinfo, &type, &domain,
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&state->userinfo->acct_name);
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TALLOC_FREE(subreq);
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if (tevent_req_nterror(req, status)) {
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return;
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}
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subreq = wb_fill_pwent_send(state, state->ev, state->userinfo,
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state->pw);
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if (tevent_req_nomem(subreq, req)) {
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return;
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}
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tevent_req_set_callback(subreq, wb_getpwsid_done, req);
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}
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static void wb_getpwsid_done(struct tevent_req *subreq)
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{
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struct tevent_req *req = tevent_req_callback_data(
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subreq, struct tevent_req);
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NTSTATUS status;
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status = wb_fill_pwent_recv(subreq);
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if (tevent_req_nterror(req, status)) {
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return;
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}
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tevent_req_done(req);
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}
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NTSTATUS wb_getpwsid_recv(struct tevent_req *req)
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{
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return tevent_req_simple_recv_ntstatus(req);
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}
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