reg: Fail if duplicate command-line switches are passed to 'reg query'.

programs/reg/query.c

@@ -344,6 +344,7 @@ int reg_query(int argc, WCHAR *argvW[])
 
             if (!lstrcmpiW(str, L"ve"))
             {
+                if (value_empty) goto invalid;
                 value_empty = TRUE;
                 continue;
             }
@@ -357,6 +358,7 @@ int reg_query(int argc, WCHAR *argvW[])
                     goto invalid;
                 break;
             case 's':
+                if (recurse) goto invalid;
                 recurse = TRUE;
                 break;
             default:

programs/reg/tests/query.c

@@ -117,7 +117,7 @@ static void test_query(void)
        "got exit code %d, expected 0\n", r);
 
     run_reg_exe("reg query HKCU\\" KEY_BASE " /s /s", &r);
-    todo_wine ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
+    ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
 
     /* Clean-up, then query */
     delete_key(key, "subkey");