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fff33f71bb
Test scenario: bin/wbinfo --name-to-sid=ADDOMAIN/alice Signed-off-by: Pavel Filipenský <pfilipen@redhat.com> Reviewed-by: Andreas Schneider <asn@samba.org>
131 lines
3.7 KiB
C
131 lines
3.7 KiB
C
/*
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Unix SMB/CIFS implementation.
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async implementation of WINBINDD_LOOKUPNAME
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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 "libcli/security/dom_sid.h"
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struct winbindd_lookupname_state {
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struct tevent_context *ev;
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struct dom_sid sid;
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enum lsa_SidType type;
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};
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static void winbindd_lookupname_done(struct tevent_req *subreq);
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struct tevent_req *winbindd_lookupname_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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{
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struct tevent_req *req, *subreq;
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struct winbindd_lookupname_state *state;
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char *p = NULL;
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const char *domname = NULL;
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const char *name = NULL;
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const char *namespace = NULL;
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req = tevent_req_create(mem_ctx, &state,
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struct winbindd_lookupname_state);
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if (req == NULL) {
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return NULL;
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}
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D_NOTICE("[%s (%u)] Winbind external command LOOKUPNAME start.\n",
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cli->client_name,
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(unsigned int)cli->pid);
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state->ev = ev;
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/* Ensure null termination */
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request->data.name.dom_name[
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sizeof(request->data.name.dom_name)-1]='\0';
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request->data.name.name[sizeof(request->data.name.name)-1]='\0';
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if (strlen(request->data.name.dom_name) == 0) {
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/* cope with the name being a fully qualified name */
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p = strstr(request->data.name.name, lp_winbind_separator());
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if (p != NULL) {
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*p = '\0';
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domname = request->data.name.name;
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namespace = domname;
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name = p + 1;
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} else {
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p = strchr(request->data.name.name, '@');
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if (p != NULL) {
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/* upn */
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namespace = p + 1;
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} else {
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namespace = "";
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}
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domname = "";
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name = request->data.name.name;
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}
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} else {
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domname = request->data.name.dom_name;
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namespace = domname;
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name = request->data.name.name;
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}
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D_NOTICE("lookupname %s%s%s\n", domname, lp_winbind_separator(), name);
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subreq = wb_lookupname_send(state, ev, namespace, domname, name, 0);
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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, winbindd_lookupname_done, req);
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return req;
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}
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static void winbindd_lookupname_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 winbindd_lookupname_state *state = tevent_req_data(
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req, struct winbindd_lookupname_state);
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NTSTATUS status;
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status = wb_lookupname_recv(subreq, &state->sid, &state->type);
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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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tevent_req_done(req);
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}
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NTSTATUS winbindd_lookupname_recv(struct tevent_req *req,
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struct winbindd_response *response)
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{
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struct winbindd_lookupname_state *state = tevent_req_data(
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req, struct winbindd_lookupname_state);
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NTSTATUS status;
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D_NOTICE("Winbind external command LOOKUPNAME end.\n");
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if (tevent_req_is_nterror(req, &status)) {
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struct dom_sid_buf buf;
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D_WARNING("Could not convert SID %s, error is %s\n",
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dom_sid_str_buf(&state->sid, &buf),
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nt_errstr(status));
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return status;
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}
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sid_to_fstring(response->data.sid.sid, &state->sid);
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response->data.sid.type = state->type;
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return NT_STATUS_OK;
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}
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