diff options
Diffstat (limited to 'source/nsswitch/winbindd_sid.c')
| -rw-r--r-- | source/nsswitch/winbindd_sid.c | 33 |
1 files changed, 12 insertions, 21 deletions
diff --git a/source/nsswitch/winbindd_sid.c b/source/nsswitch/winbindd_sid.c index d4206558c5e..9fbf47046d6 100644 --- a/source/nsswitch/winbindd_sid.c +++ b/source/nsswitch/winbindd_sid.c @@ -30,8 +30,10 @@ enum winbindd_result winbindd_lookupsid(struct winbindd_cli_state *state) { + extern DOM_SID global_sid_Builtin; enum SID_NAME_USE type; - DOM_SID sid; + DOM_SID sid, tmp_sid; + uint32 rid; fstring name; fstring dom_name; @@ -48,6 +50,15 @@ enum winbindd_result winbindd_lookupsid(struct winbindd_cli_state *state) return WINBINDD_ERROR; } + /* Don't look up BUILTIN sids */ + + sid_copy(&tmp_sid, &sid); + sid_split_rid(&tmp_sid, &rid); + + if (sid_equal(&tmp_sid, &global_sid_Builtin)) { + return WINBINDD_ERROR; + } + /* Lookup the sid */ if (!winbindd_lookup_name_by_sid(&sid, dom_name, name, &type)) { @@ -434,23 +445,3 @@ done: return WINBINDD_OK; } - -enum winbindd_result winbindd_allocate_rid(struct winbindd_cli_state *state) -{ - if ( !state->privileged ) { - DEBUG(2, ("winbindd_allocate_rid: non-privileged access " - "denied!\n")); - return WINBINDD_ERROR; - } - - /* We tell idmap to always allocate a user RID. There might be a good - * reason to keep RID allocation for users to even and groups to - * odd. This needs discussion I think. For now only allocate user - * rids. */ - - if (!NT_STATUS_IS_OK(idmap_allocate_rid(&state->response.data.rid, - USER_RID_TYPE))) - return WINBINDD_ERROR; - - return WINBINDD_OK; -} |