From: Jani Nikula <jani@nikula.org>
Date: Wed, 23 Sep 2015 18:48:05 +0000 (+0300)
Subject: test: check argc in symbol-test
X-Git-Tag: 0.21_rc0~35
X-Git-Url: https://git.notmuchmail.org/git?a=commitdiff_plain;h=19ea288679373f1c371234f982b8b9635b0e06c5;p=notmuch

test: check argc in symbol-test

Check argc mainly to fix unused parameter warning:

test/symbol-test.cc:7:14: warning: unused parameter ‘argc’ [-Wunused-parameter]
  int main(int argc, char** argv) {
               ^

This makes more sense than telling the compiler it's unused on
purpose.
---

diff --git a/test/symbol-test.cc b/test/symbol-test.cc
index 77dbc1af..7454838b 100644
--- a/test/symbol-test.cc
+++ b/test/symbol-test.cc
@@ -8,6 +8,9 @@ int main (int argc, char** argv)
     notmuch_database_t *notmuch;
     char *message = NULL;
 
+    if (argc != 3)
+	return 1;
+
     if (notmuch_database_open_verbose (argv[1], NOTMUCH_DATABASE_MODE_READ_ONLY,
 				       &notmuch, &message)) {
 	if (message) {