From 0ab30d61795a770d4f22ba58b83a02d9ab146281 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 30 Jul 2009 07:31:06 +0000
Subject: Inside die(), only send the signal for subshell die support when we
 are actually in a subshell.

svn path=/main/trunk/; revision=13857
---
 bin/isolated-functions.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bin')

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index 8bc6f17fc..83270506c 100755
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -150,7 +150,7 @@ die() {
 	[ -n "$EBUILD_EXIT_STATUS_FILE" ] && > "$EBUILD_EXIT_STATUS_FILE"
 
 	# subshell die support
-	kill -s SIGTERM ${EBUILD_MASTER_PID}
+	[[ $BASHPID = $EBUILD_MASTER_PID ]] || kill -s SIGTERM $EBUILD_MASTER_PID
 	exit 1
 }
 
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