s4-samldb: fixed primaryGroupID when promoting a machine to a DC
authorAndrew Tridgell <tridge@samba.org>
Sat, 9 Jan 2010 09:58:07 +0000 (20:58 +1100)
committerAndrew Tridgell <tridge@samba.org>
Sat, 9 Jan 2010 10:59:33 +0000 (21:59 +1100)
The machine gets a primaryGroupID of DOMAIN_RID_DCS. This is done
without changing the member attributes of its groups.

source4/dsdb/samdb/ldb_modules/samldb.c

index edaf7251b8f58a6c441c705d389febd30e8ef6e3..ccf76aaef290c82c76f250f1be9233dfdb227177 100644 (file)
@@ -786,9 +786,11 @@ static int samldb_fill_object(struct samldb_ctx *ac, const char *type)
                ret = samdb_find_or_add_attribute(ldb, ac->msg,
                        "pwdLastSet", "0");
                if (ret != LDB_SUCCESS) return ret;
                ret = samdb_find_or_add_attribute(ldb, ac->msg,
                        "pwdLastSet", "0");
                if (ret != LDB_SUCCESS) return ret;
-               ret = samdb_find_or_add_attribute(ldb, ac->msg,
-                       "primaryGroupID", "513");
-               if (ret != LDB_SUCCESS) return ret;
+               if (!ldb_msg_find_element(ac->msg, "primaryGroupID")) {
+                       ret = samdb_msg_add_uint(ldb, ac->msg, ac->msg,
+                                                "primaryGroupID", DOMAIN_RID_USERS);
+                       if (ret != LDB_SUCCESS) return ret;
+               }
                ret = samdb_find_or_add_attribute(ldb, ac->msg,
                        "accountExpires", "9223372036854775807");
                if (ret != LDB_SUCCESS) return ret;
                ret = samdb_find_or_add_attribute(ldb, ac->msg,
                        "accountExpires", "9223372036854775807");
                if (ret != LDB_SUCCESS) return ret;
@@ -1782,6 +1784,20 @@ static int samldb_modify(struct ldb_module *module, struct ldb_request *req)
                el2->flags = LDB_FLAG_MOD_REPLACE;
        }
 
                el2->flags = LDB_FLAG_MOD_REPLACE;
        }
 
+       el = ldb_msg_find_element(req->op.mod.message, "primaryGroupID");
+       if (el && el->flags & (LDB_FLAG_MOD_ADD|LDB_FLAG_MOD_REPLACE) && el->num_values == 1) {
+               struct samldb_ctx *ac;
+
+               ac = samldb_ctx_init(module, req);
+               if (ac == NULL)
+                       return LDB_ERR_OPERATIONS_ERROR;
+
+               req->op.mod.message = ac->msg = ldb_msg_copy_shallow(req,
+                       req->op.mod.message);
+
+               return samldb_prim_group_change(ac);
+       }
+
        el = ldb_msg_find_element(req->op.mod.message, "userAccountControl");
        if (el && el->flags & (LDB_FLAG_MOD_ADD|LDB_FLAG_MOD_REPLACE) && el->num_values == 1) {
                uint32_t user_account_control;
        el = ldb_msg_find_element(req->op.mod.message, "userAccountControl");
        if (el && el->flags & (LDB_FLAG_MOD_ADD|LDB_FLAG_MOD_REPLACE) && el->num_values == 1) {
                uint32_t user_account_control;
@@ -1809,21 +1825,18 @@ static int samldb_modify(struct ldb_module *module, struct ldb_request *req)
                        }
                        el2 = ldb_msg_find_element(msg, "isCriticalSystemObject");
                        el2->flags = LDB_FLAG_MOD_REPLACE;
                        }
                        el2 = ldb_msg_find_element(msg, "isCriticalSystemObject");
                        el2->flags = LDB_FLAG_MOD_REPLACE;
-               }
-       }
 
 
-       el = ldb_msg_find_element(req->op.mod.message, "primaryGroupID");
-       if (el && el->flags & (LDB_FLAG_MOD_ADD|LDB_FLAG_MOD_REPLACE) && el->num_values == 1) {
-               struct samldb_ctx *ac;
-
-               ac = samldb_ctx_init(module, req);
-               if (ac == NULL)
-                       return LDB_ERR_OPERATIONS_ERROR;
-
-               req->op.mod.message = ac->msg = ldb_msg_copy_shallow(req,
-                       req->op.mod.message);
-
-               return samldb_prim_group_change(ac);
+                       /* DCs have primaryGroupID of DOMAIN_RID_DCS */
+                       if (!ldb_msg_find_element(msg, "primaryGroupID")) {
+                               ret = samdb_msg_add_uint(ldb, msg, msg,
+                                                        "primaryGroupID", DOMAIN_RID_DCS);
+                               if (ret != LDB_SUCCESS) {
+                                       return ret;
+                               }
+                               el2 = ldb_msg_find_element(msg, "primaryGroupID");
+                               el2->flags = LDB_FLAG_MOD_REPLACE;
+                       }
+               }
        }
 
        el = ldb_msg_find_element(req->op.mod.message, "member");
        }
 
        el = ldb_msg_find_element(req->op.mod.message, "member");