Fix previously-encountered issue: set so_reuseaddr on dummy sockets
diff --git a/test/cpp/naming/resolver_component_test.cc b/test/cpp/naming/resolver_component_test.cc
index 649441d..07ddfd3 100644
--- a/test/cpp/naming/resolver_component_test.cc
+++ b/test/cpp/naming/resolver_component_test.cc
@@ -269,8 +269,14 @@
for (size_t i = 0; i < 50; i++) {
int s = socket(AF_INET6, SOCK_STREAM, 0);
int val = 1;
- setsockopt(s, SOL_SOCKET, SO_REUSEPORT, &val, sizeof(val));
- fcntl(s, F_SETFL, O_NONBLOCK);
+ ASSERT_TRUE(setsockopt(s, SOL_SOCKET, SO_REUSEPORT, &val, sizeof(val)) ==
+ 0)
+ << "Failed to set socketopt reuseport";
+ ASSERT_TRUE(setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val)) ==
+ 0)
+ << "Failed to set socket reuseaddr";
+ ASSERT_TRUE(fcntl(s, F_SETFL, O_NONBLOCK) == 0)
+ << "Failed to set socket non-blocking";
ASSERT_TRUE(s != BAD_SOCKET_RETURN_VAL)
<< "Failed to create TCP ipv6 socket";
gpr_log(GPR_DEBUG, "Opened fd: %d", s);