From 3446ff417ba1e11d35d1661b8788eac5af029360 Mon Sep 17 00:00:00 2001
From: Fedor Indutny <fedor@indutny.com>
Date: Thu, 5 Mar 2015 11:04:00 -0500
Subject: [PATCH] tty: do not add `shutdown` method to handle

UV_TTY does not support `uv_shutdown()` so adding this method in
StreamBase will cause an `abort()` in C land.

Fix: https://github.com/iojs/io.js/issues/1068
PR-URL: https://github.com/iojs/io.js/pull/1073
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
---
 src/stream_base-inl.h                    | 3 ++-
 src/stream_base.h                        | 3 ++-
 src/tty_wrap.cc                          | 2 +-
 test/parallel/test-regress-GH-io-1068.js | 1 +
 4 files changed, 6 insertions(+), 3 deletions(-)
 create mode 100644 test/parallel/test-regress-GH-io-1068.js

diff --git a/src/stream_base-inl.h b/src/stream_base-inl.h
index 490909456b..46d9f78905 100644
--- a/src/stream_base-inl.h
+++ b/src/stream_base-inl.h
@@ -37,7 +37,8 @@ void StreamBase::AddMethods(Environment* env,
 
   env->SetProtoMethod(t, "readStart", JSMethod<Base, &StreamBase::ReadStart>);
   env->SetProtoMethod(t, "readStop", JSMethod<Base, &StreamBase::ReadStop>);
-  env->SetProtoMethod(t, "shutdown", JSMethod<Base, &StreamBase::Shutdown>);
+  if ((flags & kFlagNoShutdown) == 0)
+    env->SetProtoMethod(t, "shutdown", JSMethod<Base, &StreamBase::Shutdown>);
   if ((flags & kFlagHasWritev) != 0)
     env->SetProtoMethod(t, "writev", JSMethod<Base, &StreamBase::Writev>);
   env->SetProtoMethod(t,
diff --git a/src/stream_base.h b/src/stream_base.h
index dcbde09bac..5718f07ae1 100644
--- a/src/stream_base.h
+++ b/src/stream_base.h
@@ -160,7 +160,8 @@ class StreamBase : public StreamResource {
  public:
   enum Flags {
     kFlagNone = 0x0,
-    kFlagHasWritev = 0x1
+    kFlagHasWritev = 0x1,
+    kFlagNoShutdown = 0x2
   };
 
   template <class Base>
diff --git a/src/tty_wrap.cc b/src/tty_wrap.cc
index 186f2f0100..eaec271937 100644
--- a/src/tty_wrap.cc
+++ b/src/tty_wrap.cc
@@ -39,7 +39,7 @@ void TTYWrap::Initialize(Handle<Object> target,
   env->SetProtoMethod(t, "close", HandleWrap::Close);
   env->SetProtoMethod(t, "unref", HandleWrap::Unref);
 
-  StreamWrap::AddMethods(env, t);
+  StreamWrap::AddMethods(env, t, StreamBase::kFlagNoShutdown);
 
   env->SetProtoMethod(t, "getWindowSize", TTYWrap::GetWindowSize);
   env->SetProtoMethod(t, "setRawMode", SetRawMode);
diff --git a/test/parallel/test-regress-GH-io-1068.js b/test/parallel/test-regress-GH-io-1068.js
new file mode 100644
index 0000000000..e769e6b81a
--- /dev/null
+++ b/test/parallel/test-regress-GH-io-1068.js
@@ -0,0 +1 @@
+process.stdin.emit('end');