s3: Fallback to the legacy sid_to_(uid|gid) instead of returning NULL.

This is very similar to be1dfff02d562e42a7847bd02fed8538630d3f41

2 files changed, 4 insertions, 26 deletions

diff --git a/source3/passdb/lookup_sid.c b/source3/passdb/lookup_sid.c
index c1249f5eb4..b45000e77e 100644
--- a/source3/passdb/lookup_sid.c
+++ b/source3/passdb/lookup_sid.c
@@ -1430,13 +1430,10 @@ bool sid_to_uid(const DOM_SID *psid, uid_t *puid)
 	if (!ret || expired) {
 		/* Not in cache. Ask winbindd. */
 		if (!winbind_sid_to_uid(puid, psid)) {
-			if (!winbind_ping()) {
-				return legacy_sid_to_uid(psid, puid);
-			}
-
 			DEBUG(5, ("winbind failed to find a uid for sid %s\n",
 				  sid_string_dbg(psid)));
-			return false;
+			/* winbind failed. do legacy */
+			return legacy_sid_to_uid(psid, puid);
 		}
 	}
 
@@ -1497,13 +1494,11 @@ bool sid_to_gid(const DOM_SID *psid, gid_t *pgid)
 		 * (Idmap will check it is a valid SID and of the right type) */
 
 		if ( !winbind_sid_to_gid(pgid, psid) ) {
-			if (!winbind_ping()) {
-				return legacy_sid_to_gid(psid, pgid);
-			}
 
 			DEBUG(10,("winbind failed to find a gid for sid %s\n",
 				  sid_string_dbg(psid)));
-			return false;
+			/* winbind failed. do legacy */
+			return legacy_sid_to_gid(psid, pgid);
 		}
 	}
 
diff --git a/source3/passdb/pdb_wbc_sam.c b/source3/passdb/pdb_wbc_sam.c
index e8116d0995..9c31a0d75c 100644
--- a/source3/passdb/pdb_wbc_sam.c
+++ b/source3/passdb/pdb_wbc_sam.c
@@ -81,22 +81,6 @@ static bool pdb_wbc_sam_gid_to_sid(struct pdb_methods *methods, gid_t gid,
 	return winbind_gid_to_sid(sid, gid);
 }
 
-static bool pdb_wbc_sam_sid_to_id(struct pdb_methods *methods,
-				  const DOM_SID *sid,
-				  union unid_t *id, enum lsa_SidType *type)
-{
-	if (winbind_sid_to_uid(&id->uid, sid)) {
-		*type = SID_NAME_USER;
-	} else if (winbind_sid_to_gid(&id->gid, sid)) {
-		/* We assume all gids are groups, not aliases */
-		*type = SID_NAME_DOM_GRP;
-	} else {
-		return false;
-	}
-
-	return true;
-}
-
 static NTSTATUS pdb_wbc_sam_enum_group_members(struct pdb_methods *methods,
 					       TALLOC_CTX *mem_ctx,
 					       const DOM_SID *group,
@@ -430,7 +414,6 @@ static NTSTATUS pdb_init_wbc_sam(struct pdb_methods **pdb_method, const char *lo
 	(*pdb_method)->set_account_policy = pdb_wbc_sam_set_account_policy;
 	(*pdb_method)->uid_to_sid = pdb_wbc_sam_uid_to_sid;
 	(*pdb_method)->gid_to_sid = pdb_wbc_sam_gid_to_sid;
-	(*pdb_method)->sid_to_id = pdb_wbc_sam_sid_to_id;
 
 	(*pdb_method)->search_groups = pdb_wbc_sam_search_groups;
 	(*pdb_method)->search_aliases = pdb_wbc_sam_search_aliases;