From 97262708460d552e102f003cc3202b40fe744e1d Mon Sep 17 00:00:00 2001
From: Akshay Trivedi <aku24.7x3@gmail.com>
Date: Sun, 14 Jun 2026 17:24:36 -0700
Subject: [PATCH] handle ConnectionRefused in posixConnectUnix

---
 lib/std/Io/Threaded.zig | 1 +
 lib/std/Io/net.zig      | 1 +
 2 files changed, 2 insertions(+)

diff --git a/lib/std/Io/Threaded.zig b/lib/std/Io/Threaded.zig
index b02453c1e34cacd3f5b8417156a63022d11f8a89..b3cc49cd3f792f3a3c70e086d9c9bf2034abc56c 100644
--- a/lib/std/Io/Threaded.zig
+++ b/lib/std/Io/Threaded.zig
@@ -12124,6 +12124,7 @@ fn posixConnectUnix(
                     .NOTDIR => return error.NotDir,
                     .ROFS => return error.ReadOnlyFileSystem,
                     .PERM => return error.PermissionDenied,
+                    .CONNREFUSED => return error.ConnectionRefused,
 
                     .BADF => |err| return errnoBug(err), // File descriptor used after closed.
                     .CONNABORTED => |err| return errnoBug(err),
diff --git a/lib/std/Io/net.zig b/lib/std/Io/net.zig
index a546552cb9c7bb24ced83e88fbae4946f21a7061..d7454a9d5db4d704f29fed8147da260562e3e660 100644
--- a/lib/std/Io/net.zig
+++ b/lib/std/Io/net.zig
@@ -901,6 +901,7 @@ pub const UnixAddress = struct {
         ReadOnlyFileSystem,
         WouldBlock,
         NetworkDown,
+        ConnectionRefused,
     } || Io.Cancelable || Io.UnexpectedError;
 
     pub fn connect(ua: *const UnixAddress, io: Io) ConnectError!Stream {
-- 
2.54.0