1 files changed, 146 insertions, 0 deletions
diff --git a/source3/winbindd/wb_query_user_list.c b/source3/winbindd/wb_query_user_list.c
new file mode 100644
index 0000000..c3f52e5
--- /dev/null
+++ b/source3/winbindd/wb_query_user_list.c
@@ -0,0 +1,146 @@
+/*
+   Unix SMB/CIFS implementation.
+   async query_user_list
+   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/ndr_winbind_c.h"
+#include "lib/util/strv.h"
+
+struct wb_query_user_list_state {
+	struct tevent_context *ev;
+	struct winbindd_domain *domain;
+	struct wbint_RidArray rids;
+	const char *domain_name;
+	struct wbint_Principals names;
+	char *users;
+};
+
+static void wb_query_user_list_gotrids(struct tevent_req *subreq);
+static void wb_query_user_list_done(struct tevent_req *subreq);
+
+struct tevent_req *wb_query_user_list_send(TALLOC_CTX *mem_ctx,
+					   struct tevent_context *ev,
+					   struct winbindd_domain *domain)
+{
+	struct tevent_req *req, *subreq;
+	struct wb_query_user_list_state *state;
+
+	req = tevent_req_create(mem_ctx, &state,
+				struct wb_query_user_list_state);
+	if (req == NULL) {
+		return NULL;
+	}
+
+	D_INFO("WB command user_list start.\nQuery users in domain %s.\n",
+	       domain->name);
+	state->ev = ev;
+	state->domain = domain;
+
+	subreq = dcerpc_wbint_QueryUserRidList_send(
+		state, ev, dom_child_handle(domain), &state->rids);
+	if (tevent_req_nomem(subreq, req)) {
+		return tevent_req_post(req, ev);
+	}
+	tevent_req_set_callback(subreq, wb_query_user_list_gotrids, req);
+	return req;
+}
+
+static void wb_query_user_list_gotrids(struct tevent_req *subreq)
+{
+	struct tevent_req *req = tevent_req_callback_data(
+		subreq, struct tevent_req);
+	struct wb_query_user_list_state *state = tevent_req_data(
+		req, struct wb_query_user_list_state);
+	NTSTATUS status, result;
+
+	status = dcerpc_wbint_QueryUserRidList_recv(subreq, state, &result);
+	TALLOC_FREE(subreq);
+	if (any_nt_status_not_ok(status, result, &status)) {
+		tevent_req_nterror(req, status);
+		return;
+	}
+
+	D_DEBUG("dcerpc_wbint_QueryUserRidList returned %"PRIu32" users\n",
+		state->rids.num_rids);
+
+	subreq = dcerpc_wbint_LookupRids_send(
+		state, state->ev, dom_child_handle(state->domain),
+		&state->domain->sid, &state->rids,
+		&state->domain_name, &state->names);
+	if (tevent_req_nomem(subreq, req)) {
+		return;
+	}
+	tevent_req_set_callback(subreq, wb_query_user_list_done, req);
+}
+
+static void wb_query_user_list_done(struct tevent_req *subreq)
+{
+	struct tevent_req *req = tevent_req_callback_data(
+		subreq, struct tevent_req);
+	struct wb_query_user_list_state *state = tevent_req_data(
+		req, struct wb_query_user_list_state);
+	NTSTATUS status, result;
+	uint32_t i;
+
+	status = dcerpc_wbint_LookupRids_recv(subreq, state, &result);
+	TALLOC_FREE(subreq);
+	if (any_nt_status_not_ok(status, result, &status)) {
+		tevent_req_nterror(req, status);
+		return;
+	}
+	D_DEBUG("Processing %"PRIu32" principal(s).\n",
+		state->names.num_principals);
+	for (i=0; i<state->names.num_principals; i++) {
+		struct wbint_Principal *p = &state->names.principals[i];
+		const char *name;
+		int ret;
+
+		name = fill_domain_username_talloc(state, state->domain_name, p->name, true);
+		if (name == NULL) {
+			tevent_req_nterror(req, NT_STATUS_NO_MEMORY);
+			return;
+		}
+		ret = strv_add(state, &state->users, name);
+		if (ret != 0) {
+			tevent_req_nterror(req, map_nt_error_from_unix(ret));
+			return;
+		}
+		D_DEBUG("%"PRIu32": Adding user %s\n", i, name);
+	}
+
+	tevent_req_done(req);
+}
+
+NTSTATUS wb_query_user_list_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+				 char **users)
+{
+	struct wb_query_user_list_state *state = tevent_req_data(
+		req, struct wb_query_user_list_state);
+	NTSTATUS status;
+
+	D_INFO("WB command user_list end.\n");
+	if (tevent_req_is_nterror(req, &status)) {
+		D_WARNING("Failed with: %s\n", nt_errstr(status));
+		return status;
+	}
+
+	*users = talloc_move(mem_ctx, &state->users);
+
+	return NT_STATUS_OK;
+}