Clang will rightly point out that example_sockaddr_un in socket-test
will get discarded from the compilation unit as it is completely unused.
Put in a couple of lines which of no value other than stopping Clang
from complaining.
Signed-off-by: Daniel Stone <dani...@collabora.com>
---
tests/socket-test.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/tests/socket-test.c b/tests/socket-test.c
index e9705628..8d39edce 100644
--- a/tests/socket-test.c
+++ b/tests/socket-test.c
@@ -42,7 +42,7 @@
* See `man 7 unix`.
*/
-static const struct sockaddr_un example_sockaddr_un;
+static struct sockaddr_un example_sockaddr_un;
#define TOO_LONG (1 + sizeof example_sockaddr_un.sun_path)
@@ -69,6 +69,11 @@ TEST(socket_path_overflow_client_connect)
d = wl_display_connect(path);
assert(d == NULL);
assert(errno == ENAMETOOLONG);
+
+ /* This is useless, but prevents a warning about example_sockaddr_un
+ * being discarded from the compilation unit. */
+ strcpy(example_sockaddr_un.sun_path, "happy now clang?");
+ assert(example_sockaddr_un.sun_path[0] != '\0');
}
TEST(socket_path_overflow_server_create)
--
2.17.1
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