Implement pdb_ads_enum_group_members

[ira/wip.git] / source3 / passdb / pdb_ads.c

diff --git a/source3/passdb/pdb_ads.c b/source3/passdb/pdb_ads.c
index abd9f75a57fd6e4ec8729e2178269aaf95a5b289..b87d43226c629f311b887f2a1a620c37fcbb8382 100644 (file)
--- a/source3/passdb/pdb_ads.c
+++ b/source3/passdb/pdb_ads.c
@@ -24,6 +24,8 @@ static NTSTATUS pdb_ads_getsampwsid(struct pdb_methods *m,
                                    const DOM_SID *sid);
 static bool pdb_ads_gid_to_sid(struct pdb_methods *m, gid_t gid,
                               DOM_SID *sid);
+static bool pdb_ads_dnblob2sid(struct tldap_context *ld, DATA_BLOB *dnblob,
+                              struct dom_sid *psid);
 
 
 struct pdb_ads_state {
@@ -713,10 +715,62 @@ static NTSTATUS pdb_ads_enum_group_mapping(struct pdb_methods *m,
 static NTSTATUS pdb_ads_enum_group_members(struct pdb_methods *m,
                                           TALLOC_CTX *mem_ctx,
                                           const DOM_SID *group,
-                                          uint32 **pp_member_rids,
-                                          size_t *p_num_members)
+                                          uint32 **pmembers,
+                                          size_t *pnum_members)
 {
-       return NT_STATUS_NOT_IMPLEMENTED;
+       struct pdb_ads_state *state = talloc_get_type_abort(
+               m->private_data, struct pdb_ads_state);
+       const char *attrs[1] = { "member" };
+       char *sidstr;
+       struct tldap_message **msg;
+       int i, rc, num_members;
+       DATA_BLOB *blobs;
+       uint32_t *members;
+
+       sidstr = sid_binstring(talloc_tos(), group);
+       NT_STATUS_HAVE_NO_MEMORY(sidstr);
+
+       rc = tldap_search_fmt(state->ld, state->domaindn, TLDAP_SCOPE_SUB,
+                             attrs, ARRAY_SIZE(attrs), 0, talloc_tos(), &msg,
+                             "(objectsid=%s)", sidstr);
+       TALLOC_FREE(sidstr);
+       if (rc != TLDAP_SUCCESS) {
+               DEBUG(10, ("ldap_search failed %s\n",
+                          tldap_errstr(debug_ctx(), state->ld, rc)));
+               return NT_STATUS_LDAP(rc);
+       }
+       switch talloc_array_length(msg) {
+       case 0:
+               return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+               break;
+       case 1:
+               break;
+       default:
+               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+               break;
+       }
+
+       if (!tldap_entry_values(msg[0], "member", &num_members, &blobs)) {
+               return NT_STATUS_INTERNAL_DB_CORRUPTION;
+       }
+
+       members = talloc_array(mem_ctx, uint32_t, num_members);
+       if (members == NULL) {
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       for (i=0; i<num_members; i++) {
+               struct dom_sid sid;
+               if (!pdb_ads_dnblob2sid(state->ld, &blobs[i], &sid)
+                   || !sid_peek_rid(&sid, &members[i])) {
+                       TALLOC_FREE(members);
+                       return NT_STATUS_INTERNAL_DB_CORRUPTION;
+               }
+       }
+
+       *pmembers = members;
+       *pnum_members = num_members;
+       return NT_STATUS_OK;
 }
 
 static NTSTATUS pdb_ads_enum_group_memberships(struct pdb_methods *m,