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-rw-r--r--source3/winbindd/winbindd_samr.c109
1 files changed, 104 insertions, 5 deletions
diff --git a/source3/winbindd/winbindd_samr.c b/source3/winbindd/winbindd_samr.c
index 1f8d03cf7e..ef825fdab4 100644
--- a/source3/winbindd/winbindd_samr.c
+++ b/source3/winbindd/winbindd_samr.c
@@ -1016,12 +1016,111 @@ static NTSTATUS common_rids_to_names(struct winbindd_domain *domain,
const struct dom_sid *sid,
uint32 *rids,
size_t num_rids,
- char **domain_name,
- char ***names,
- enum lsa_SidType **types)
+ char **pdomain_name,
+ char ***pnames,
+ enum lsa_SidType **ptypes)
{
- /* TODO FIXME */
- return NT_STATUS_NOT_IMPLEMENTED;
+ struct rpc_pipe_client *lsa_pipe;
+ struct policy_handle lsa_policy;
+ enum lsa_SidType *types = NULL;
+ char *domain_name = NULL;
+ char **domains = NULL;
+ char **names = NULL;
+ struct dom_sid *sids;
+ size_t i;
+ TALLOC_CTX *tmp_ctx;
+ NTSTATUS status;
+
+ DEBUG(3,("samr: rids to names for domain %s\n", domain->name));
+
+ tmp_ctx = talloc_stackframe();
+ if (tmp_ctx == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ status = open_internal_lsa_conn(tmp_ctx, &lsa_pipe, &lsa_policy);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto error;
+ }
+
+ if (num_rids) {
+ sids = TALLOC_ARRAY(tmp_ctx, struct dom_sid, num_rids);
+ if (sids == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto error;
+ }
+ } else {
+ sids = NULL;
+ }
+
+ for (i = 0; i < num_rids; i++) {
+ if (!sid_compose(&sids[i], sid, rids[i])) {
+ status = NT_STATUS_INTERNAL_ERROR;
+ goto error;
+ }
+ }
+
+ /*
+ * We don't run into deadlocks here, cause winbind_off() is called in
+ * the main function.
+ */
+ status = rpccli_lsa_lookup_sids(lsa_pipe,
+ tmp_ctx,
+ &lsa_policy,
+ num_rids,
+ sids,
+ &domains,
+ &names,
+ &types);
+ if (!NT_STATUS_IS_OK(status) &&
+ !NT_STATUS_EQUAL(status, STATUS_SOME_UNMAPPED)) {
+ DEBUG(2,("rids_to_names: failed to lookup sids: %s\n",
+ nt_errstr(status)));
+ goto error;
+ }
+
+ for (i = 0; i < num_rids; i++) {
+ char *mapped_name = NULL;
+ NTSTATUS map_status;
+
+ if (types[i] != SID_NAME_UNKNOWN) {
+ map_status = normalize_name_map(tmp_ctx,
+ domain,
+ names[i],
+ &mapped_name);
+ if (NT_STATUS_IS_OK(map_status) ||
+ NT_STATUS_EQUAL(map_status, NT_STATUS_FILE_RENAMED)) {
+ TALLOC_FREE(names[i]);
+ names[i] = talloc_strdup(names, mapped_name);
+ if (names[i] == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto error;
+ }
+ }
+
+ domain_name = domains[i];
+ }
+ }
+
+ if (pdomain_name) {
+ *pdomain_name = talloc_strdup(mem_ctx, domain_name);
+ if (*pdomain_name == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto error;
+ }
+ }
+
+ if (ptypes) {
+ *ptypes = talloc_move(mem_ctx, &types);
+ }
+
+ if (pnames) {
+ *pnames = talloc_move(mem_ctx, &names);
+ }
+
+error:
+ TALLOC_FREE(tmp_ctx);
+ return status;
}
static NTSTATUS common_lockout_policy(struct winbindd_domain *domain,