From 0f7b2df6fbe0685c3189f0c62ce92c845dbee7e2 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Fri, 24 Apr 2009 02:18:34 +0000
Subject: =?UTF-8?q?Add=20dohard=20and=20doset=20helper=20which=20die=20for?=
 =?UTF-8?q?=20EAPI=203.=20TODO:=20Make=20the=20die=20helper=20use=20pipe?=
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 =?UTF-8?q?=20a=20potential=20race=20condition=20in=20signal=20delivery.?=
 =?UTF-8?q?=20Thanks=20to=20to=20Tiziano=20M=C3=BCller=20<dev-zero@g.o>=20?=
 =?UTF-8?q?for=20the=20initial=20patch.?=
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svn path=/main/trunk/; revision=13389
---
 bin/ebuild.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'bin/ebuild.sh')

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 5f78c8e41..9cbd748e6 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -56,8 +56,8 @@ qa_call() {
 	return $retval
 }
 
-# subshell die support
-EBUILD_MASTER_PID=$$
+# Subshell/helper die support (must export for the die helper).
+export EBUILD_MASTER_PID=$$
 trap 'exit 1' SIGTERM
 
 EBUILD_SH_ARGS="$*"
-- 
cgit v1.2.3-1-g7c22