[PATCH v2] test: check argc in symbol-test
Jani Nikula
jani at nikula.org
Wed Sep 23 11:48:05 PDT 2015
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.
---
test/symbol-test.cc | 3 +++
1 file changed, 3 insertions(+)
diff --git a/test/symbol-test.cc b/test/symbol-test.cc
index 77dbc1af44b2..7454838bfd31 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,
¬much, &message)) {
if (message) {
--
2.1.4
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