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-rw-r--r--source3/winbindd/winbindd_samr.c86
1 files changed, 82 insertions, 4 deletions
diff --git a/source3/winbindd/winbindd_samr.c b/source3/winbindd/winbindd_samr.c
index 337ff99d42..d2ce4259b3 100644
--- a/source3/winbindd/winbindd_samr.c
+++ b/source3/winbindd/winbindd_samr.c
@@ -1203,11 +1203,89 @@ error:
static NTSTATUS common_lookup_usergroups(struct winbindd_domain *domain,
TALLOC_CTX *mem_ctx,
const struct dom_sid *user_sid,
- uint32_t *num_groups,
- struct dom_sid **user_gids)
+ uint32_t *pnum_groups,
+ struct dom_sid **puser_grpsids)
{
- /* TODO FIXME */
- return NT_STATUS_NOT_IMPLEMENTED;
+ struct rpc_pipe_client *samr_pipe;
+ struct policy_handle dom_pol, usr_pol;
+ uint32_t samr_access = SEC_FLAG_MAXIMUM_ALLOWED;
+ struct samr_RidWithAttributeArray *rid_array = NULL;
+ struct dom_sid *user_grpsids = NULL;
+ uint32_t num_groups = 0, i;
+ uint32_t user_rid;
+ TALLOC_CTX *tmp_ctx;
+ NTSTATUS status;
+
+ DEBUG(3,("samr: lookup usergroups\n"));
+
+ if (!sid_peek_check_rid(&domain->sid, user_sid, &user_rid)) {
+ return NT_STATUS_UNSUCCESSFUL;
+ }
+
+ if (pnum_groups) {
+ *pnum_groups = 0;
+ }
+
+ if (puser_grpsids) {
+ *puser_grpsids = NULL;
+ }
+
+ tmp_ctx = talloc_stackframe();
+ if (tmp_ctx == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ status = open_internal_samr_conn(tmp_ctx, domain, &samr_pipe, &dom_pol);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto error;
+ }
+
+ /* Get user handle */
+ status = rpccli_samr_OpenUser(samr_pipe,
+ tmp_ctx,
+ &dom_pol,
+ samr_access,
+ user_rid,
+ &usr_pol);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ /* Query user rids */
+ status = rpccli_samr_GetGroupsForUser(samr_pipe,
+ tmp_ctx,
+ &usr_pol,
+ &rid_array);
+ num_groups = rid_array->count;
+
+ rpccli_samr_Close(samr_pipe, tmp_ctx, &usr_pol);
+
+ if (!NT_STATUS_IS_OK(status) || num_groups == 0) {
+ return status;
+ }
+
+ user_grpsids = TALLOC_ARRAY(tmp_ctx, struct dom_sid, num_groups);
+ if (user_grpsids == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto error;
+ }
+
+ for (i = 0; i < num_groups; i++) {
+ sid_compose(&(user_grpsids[i]), &domain->sid,
+ rid_array->rids[i].rid);
+ }
+
+ if (pnum_groups) {
+ *pnum_groups = num_groups;
+ }
+
+ if (puser_grpsids) {
+ *puser_grpsids = talloc_move(mem_ctx, &user_grpsids);
+ }
+
+error:
+ TALLOC_FREE(tmp_ctx);
+ return status;
}
static NTSTATUS common_lookup_useraliases(struct winbindd_domain *domain,