[tor-commits] [tor/master] remember why we are doing getsockopt()

[nickm at torproject.org]

commit c01507a5fe73d0e49902a8abaa1f73112ae1fefa
Author: Nick Mathewson <nickm at torproject.org>
Date:   Wed Dec 5 08:14:21 2018 -0500

    remember why we are doing getsockopt()
---
 src/core/mainloop/connection.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/mainloop/connection.c b/src/core/mainloop/connection.c
index 9d5bad7d8..55a1dd361 100644
--- a/src/core/mainloop/connection.c
+++ b/src/core/mainloop/connection.c
@@ -1462,6 +1462,7 @@ connection_listener_new(const struct sockaddr *listensockaddr,
     }
 
 #ifndef __APPLE__
+    /* This code was introduced to help debug #28229. */
     int value;
     socklen_t len = sizeof(value);