https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=2031b48c93512e644d18d7ed71263fe27ca1eac6
commit 2031b48c93512e644d18d7ed71263fe27ca1eac6 Author: Ken Brown <[email protected]> Date: Sun Oct 4 11:05:33 2020 -0400 Cygwin: AF_UNIX: open_pipe: call recv_peer_info If open_pipe is called with xchg_sock_info true, call recv_peer_info in addition to send_sock_info. Diff: --- winsup/cygwin/fhandler_socket_unix.cc | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/winsup/cygwin/fhandler_socket_unix.cc b/winsup/cygwin/fhandler_socket_unix.cc index 1a9532fe5..9f7f86c47 100644 --- a/winsup/cygwin/fhandler_socket_unix.cc +++ b/winsup/cygwin/fhandler_socket_unix.cc @@ -941,7 +941,11 @@ fhandler_socket_unix::open_pipe (PUNICODE_STRING pipe_name, bool xchg_sock_info) { set_handle (ph); if (xchg_sock_info) - send_sock_info (false); + { + /* FIXME: Should we check for errors? */ + send_sock_info (false); + recv_peer_info (); + } } return status; }
