identation and minor failure condition fix

src/confparser.c

@@ -430,6 +430,7 @@ static int test_conf_syntax(char *config)
 		} else
 			log(ERROR, "Unknown config entry on line %d: %s",
 				j, buf);
+				failed = 1;
 		if (!ok) {
 			log(ERROR,
 				"Invalid value for \"%s\", line %d: \"%s\"",

src/main.c

@@ -74,7 +74,8 @@ int main(int argc, char *argv[])
 	};
 	int opt = 0, opt_index = 0, fork_flag = 0;
 	char *config = NULL;
-	while ((opt = getopt_long(argc, argv, opts_short, opts_long, &opt_index)) != -1) {
+	while ((opt = getopt_long(argc, argv, opts_short, opts_long,
+			&opt_index)) != -1) {
 		switch (opt) {
 		case 0:
 			if (opts_long[opt_index].flag != 0) {