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76d9483804
That simplifies the potential caller. BUG: https://bugzilla.samba.org/show_bug.cgi?id=12612 Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org> Reviewed-by: Ralph Boehme <slow@samba.org>
107 lines
3.1 KiB
C
107 lines
3.1 KiB
C
/*
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Unix SMB/CIFS implementation.
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async lookupusergroups
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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_winbind_c.h"
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#include "../libcli/security/security.h"
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struct wb_lookupusergroups_state {
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struct tevent_context *ev;
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struct dom_sid sid;
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struct wbint_SidArray sids;
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};
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static void wb_lookupusergroups_done(struct tevent_req *subreq);
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struct tevent_req *wb_lookupusergroups_send(TALLOC_CTX *mem_ctx,
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struct tevent_context *ev,
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const struct dom_sid *sid)
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{
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struct tevent_req *req, *subreq;
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struct wb_lookupusergroups_state *state;
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struct winbindd_domain *domain;
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NTSTATUS status;
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req = tevent_req_create(mem_ctx, &state,
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struct wb_lookupusergroups_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, sid);
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status = lookup_usergroups_cached(state,
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&state->sid,
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&state->sids.num_sids,
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&state->sids.sids);
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if (NT_STATUS_IS_OK(status)) {
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tevent_req_done(req);
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return tevent_req_post(req, ev);
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}
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domain = find_domain_from_sid_noinit(&state->sid);
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if (domain == NULL) {
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char buf[DOM_SID_STR_BUFLEN];
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dom_sid_string_buf(&state->sid, buf, sizeof(buf));
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DEBUG(1,("could not find domain entry for sid %s\n", buf));
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tevent_req_nterror(req, NT_STATUS_NO_SUCH_DOMAIN);
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return tevent_req_post(req, ev);
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}
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subreq = dcerpc_wbint_LookupUserGroups_send(
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state, ev, dom_child_handle(domain), &state->sid, &state->sids);
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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_lookupusergroups_done, req);
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return req;
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}
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static void wb_lookupusergroups_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_lookupusergroups_state *state = tevent_req_data(
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req, struct wb_lookupusergroups_state);
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NTSTATUS status, result;
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status = dcerpc_wbint_LookupUserGroups_recv(subreq, state, &result);
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TALLOC_FREE(subreq);
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if (any_nt_status_not_ok(status, result, &status)) {
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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_lookupusergroups_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
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int *num_sids, struct dom_sid **sids)
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{
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struct wb_lookupusergroups_state *state = tevent_req_data(
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req, struct wb_lookupusergroups_state);
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NTSTATUS status;
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if (tevent_req_is_nterror(req, &status)) {
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return status;
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}
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*num_sids = state->sids.num_sids;
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*sids = talloc_move(mem_ctx, &state->sids.sids);
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return NT_STATUS_OK;
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}
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