From 6ca71fb8975294122501f722c5409a675a943ff2 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Fri, 15 Apr 2011 00:01:29 -0400
Subject: [PATCH] os: turn EPIPE exit into panic

R=iant, r2
CC=golang-dev
https://golang.org/cl/4427042
---
 src/pkg/os/file_posix.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pkg/os/file_posix.go b/src/pkg/os/file_posix.go
index 5151df49873..7d96818b7f6 100644
--- a/src/pkg/os/file_posix.go
+++ b/src/pkg/os/file_posix.go
@@ -14,7 +14,7 @@ func epipecheck(file *File, e int) {
 	if e == syscall.EPIPE {
 		file.nepipe++
 		if file.nepipe >= 10 {
-			Exit(syscall.EPIPE)
+			panic("os.File Write: caller keeps writing after too many EPIPE errors")
 		}
 	} else {
 		file.nepipe = 0