- Use closesocket() instead of close() for sockets on Windows (lib/tcp.c)
- Call WSAStartup in tcp_init so outbound connections work (lib/tcp.c)
- Check WSAGetLastError() instead of errno for recv/send on Windows (lib/tcp.c)
- Use WSAEWOULDBLOCK instead of EINPROGRESS for non-blocking connect (lib/tcp.c)
- Add NULL guard in tcp_write for stale connection handles (lib/tcp.c)
- Fix ConnMetadata/TCP_Conn index mismatch in get_next_message: use
event.handle.idx directly instead of searching for a free metadata
slot, which could diverge when stale entries remain from failed
outbound connections (lib/message.c)
- Initialize num_senders to 0 and skip unused metadata in
find_conn_by_target (lib/message.c)
- Clear ready flag in http_server_next_request to prevent infinite
loop (lib/http_server.c)
- Add CRT invalid parameter handler for the HTTP proxy (src/main.c)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>