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Unix SMB/CIFS implementation.
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async implementation of WINBINDD_LOOKUPSIDS
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Copyright (C) Volker Lendecke 2011
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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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#include "../libcli/security/security.h"
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struct winbindd_lookupsids_state {
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struct lsa_RefDomainList *domains;
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struct lsa_TransNameArray *names;
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static void winbindd_lookupsids_done(struct tevent_req *subreq);
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struct tevent_req *winbindd_lookupsids_send(TALLOC_CTX *mem_ctx,
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struct tevent_context *ev,
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struct winbindd_cli_state *cli,
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struct winbindd_request *request)
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struct tevent_req *req, *subreq;
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struct winbindd_lookupsids_state *state;
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req = tevent_req_create(mem_ctx, &state,
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struct winbindd_lookupsids_state);
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DEBUG(3, ("lookupsids\n"));
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if (request->extra_len == 0) {
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return tevent_req_post(req, ev);
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if (request->extra_data.data[request->extra_len-1] != '\0') {
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DEBUG(10, ("Got invalid sids list\n"));
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tevent_req_nterror(req, NT_STATUS_INVALID_PARAMETER);
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return tevent_req_post(req, ev);
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if (!parse_sidlist(state, request->extra_data.data,
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&state->sids, &state->num_sids)) {
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DEBUG(10, ("parse_sidlist failed\n"));
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tevent_req_nterror(req, NT_STATUS_INVALID_PARAMETER);
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return tevent_req_post(req, ev);
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subreq = wb_lookupsids_send(state, ev, state->sids, state->num_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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tevent_req_set_callback(subreq, winbindd_lookupsids_done, req);
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static void winbindd_lookupsids_done(struct tevent_req *subreq)
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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 winbindd_lookupsids_state *state = tevent_req_data(
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req, struct winbindd_lookupsids_state);
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status = wb_lookupsids_recv(subreq, state, &state->domains,
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if (tevent_req_nterror(req, status)) {
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NTSTATUS winbindd_lookupsids_recv(struct tevent_req *req,
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struct winbindd_response *response)
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struct winbindd_lookupsids_state *state = tevent_req_data(
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req, struct winbindd_lookupsids_state);
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if (tevent_req_is_nterror(req, &status)) {
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DEBUG(5, ("wb_lookupsids failed: %s\n", nt_errstr(status)));
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result = talloc_asprintf(response, "%d\n", (int)state->domains->count);
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if (result == NULL) {
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return NT_STATUS_NO_MEMORY;
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for (i=0; i<state->domains->count; i++) {
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result = talloc_asprintf_append_buffer(
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sid_to_fstring(sid_str,
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state->domains->domains[i].sid),
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state->domains->domains[i].name.string);
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if (result == NULL) {
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return NT_STATUS_NO_MEMORY;
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result = talloc_asprintf_append_buffer(
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result, "%d\n", (int)state->names->count);
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if (result == NULL) {
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return NT_STATUS_NO_MEMORY;
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for (i=0; i<state->names->count; i++) {
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struct lsa_TranslatedName *name;
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name = &state->names->names[i];
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result = talloc_asprintf_append_buffer(
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result, "%d %d %s\n",
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(int)name->sid_index, (int)name->sid_type,
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if (result == NULL) {
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return NT_STATUS_NO_MEMORY;
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response->extra_data.data = result;
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response->length += talloc_get_size(result);