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authorVolker Lendecke <vl@samba.org>2009-08-04 16:07:01 -0400
committerVolker Lendecke <vl@samba.org>2009-08-05 03:21:25 -0400
commit1dc1ac00512a28bdc025b00fbfa676b0f5b15751 (patch)
tree5f84b6351c3fb3f8a1248bc8bdf4d792dbb95a43 /source3/winbindd/wb_lookupusergroups.c
parent718a26fd29036cc200cdc1c320733eafe84d2337 (diff)
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s3:winbind: Add async wb_lookupusergroups
Diffstat (limited to 'source3/winbindd/wb_lookupusergroups.c')
-rw-r--r--source3/winbindd/wb_lookupusergroups.c99
1 files changed, 99 insertions, 0 deletions
diff --git a/source3/winbindd/wb_lookupusergroups.c b/source3/winbindd/wb_lookupusergroups.c
new file mode 100644
index 0000000000..4e96b45c57
--- /dev/null
+++ b/source3/winbindd/wb_lookupusergroups.c
@@ -0,0 +1,99 @@
+/*
+ Unix SMB/CIFS implementation.
+ async lookupusergroups
+ 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"
+#include "librpc/gen_ndr/cli_wbint.h"
+
+struct wb_lookupusergroups_state {
+ struct tevent_context *ev;
+ struct dom_sid sid;
+ struct wbint_SidArray sids;
+};
+
+static void wb_lookupusergroups_done(struct tevent_req *subreq);
+
+struct tevent_req *wb_lookupusergroups_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct winbindd_domain *domain,
+ const struct dom_sid *sid)
+{
+ struct tevent_req *req, *subreq;
+ struct wb_lookupusergroups_state *state;
+ NTSTATUS status;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct wb_lookupusergroups_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ sid_copy(&state->sid, sid);
+
+ status = wcache_lookup_usergroups(domain, state, sid,
+ &state->sids.num_sids,
+ &state->sids.sids);
+ if (NT_STATUS_IS_OK(status)) {
+ tevent_req_done(req);
+ return tevent_req_post(req, ev);
+ }
+
+ subreq = rpccli_wbint_LookupUserGroups_send(
+ state, ev, domain->child.rpccli, &state->sid, &state->sids);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, wb_lookupusergroups_done, req);
+ return req;
+}
+
+static void wb_lookupusergroups_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct wb_lookupusergroups_state *state = tevent_req_data(
+ req, struct wb_lookupusergroups_state);
+ NTSTATUS status, result;
+
+ status = rpccli_wbint_LookupUserGroups_recv(subreq, state, &result);
+ TALLOC_FREE(subreq);
+ if (!NT_STATUS_IS_OK(status)) {
+ tevent_req_nterror(req, status);
+ return;
+ }
+ if (!NT_STATUS_IS_OK(result)) {
+ tevent_req_nterror(req, result);
+ return;
+ }
+ tevent_req_done(req);
+}
+
+NTSTATUS wb_lookupusergroups_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+ int *num_sids, struct dom_sid **sids)
+{
+ struct wb_lookupusergroups_state *state = tevent_req_data(
+ req, struct wb_lookupusergroups_state);
+ NTSTATUS status;
+
+ if (tevent_req_is_nterror(req, &status)) {
+ return status;
+ }
+ *num_sids = state->sids.num_sids;
+ *sids = talloc_move(mem_ctx, &state->sids.sids);
+ return NT_STATUS_OK;
+}