From 65212a1ae3b573d2056675d659d6eb51890cd7f8 Mon Sep 17 00:00:00 2001
From: Brendan Hansen <brendan.f.hansen@gmail.com>
Date: Tue, 14 Nov 2023 22:51:33 -0600
Subject: [PATCH] fixed: tcp server issues on WASI

---
 core/runtime/platform/wasi/platform.onyx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/core/runtime/platform/wasi/platform.onyx b/core/runtime/platform/wasi/platform.onyx
index 86bad6dc..8fc62715 100644
--- a/core/runtime/platform/wasi/platform.onyx
+++ b/core/runtime/platform/wasi/platform.onyx
@@ -201,6 +201,11 @@ __poll :: (fds: [] PollDescription, timeout: i32) -> void {
                 i := cast(i32) ev.userdata;
                 fds[i].out = fds[i].in;
             }
+
+            if ev.fd_readwrite.flags & .ReadWriteHangUp {
+                i := cast(i32) ev.userdata;
+                fds[i].out = .Closed;
+            }
         }
     }
 }
-- 
2.25.1