From 6101788972fedda42c13791bfac5ffa1218028ed Mon Sep 17 00:00:00 2001
From: Christopher Wedgwood <cw@f00f.org>
Date: Fri, 5 Nov 2010 15:05:39 -0400
Subject: [PATCH] io: use SetFinalizer more elegantly in Pipe

(this works now that issue 751 is resolved)

R=rsc
CC=golang-dev
https://golang.org/cl/2834041
---
 src/pkg/io/pipe.go | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/pkg/io/pipe.go b/src/pkg/io/pipe.go
index ad949cc6c5a..df76418b93d 100644
--- a/src/pkg/io/pipe.go
+++ b/src/pkg/io/pipe.go
@@ -292,20 +292,14 @@ func Pipe() (*PipeReader, *PipeWriter) {
 	r.c2 = p.r2
 	r.cclose = p.rclose
 	r.done = p.done
-	// TODO(rsc): Should be able to write
-	//	runtime.SetFinalizer(r, (*PipeReader).finalizer)
-	// but 6g doesn't see the finalizer method.
-	runtime.SetFinalizer(&r.pipeHalf, (*pipeHalf).finalizer)
+	runtime.SetFinalizer(r, (*PipeReader).finalizer)
 
 	w := new(PipeWriter)
 	w.c1 = p.w1
 	w.c2 = p.w2
 	w.cclose = p.wclose
 	w.done = p.done
-	// TODO(rsc): Should be able to write
-	//	runtime.SetFinalizer(w, (*PipeWriter).finalizer)
-	// but 6g doesn't see the finalizer method.
-	runtime.SetFinalizer(&w.pipeHalf, (*pipeHalf).finalizer)
+	runtime.SetFinalizer(w, (*PipeWriter).finalizer)
 
 	return r, w
 }