From d80db256ec34b8aac65eda89f2ff2baea5996d5f Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 13 Mar 2010 06:47:36 +0000
Subject: Bug #309001 - Install a SIGPIPE handler inside _exec for all forked
 processes.

svn path=/main/trunk/; revision=15825
---
 pym/portage/process.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'pym/portage/process.py')

diff --git a/pym/portage/process.py b/pym/portage/process.py
index e7f09cd2d..703e7cc9f 100644
--- a/pym/portage/process.py
+++ b/pym/portage/process.py
@@ -343,6 +343,9 @@ def _exec(binary, mycommand, opt_name, fd_pipes, env, gid, groups, uid, umask,
 	myargs = [opt_name]
 	myargs.extend(mycommand[1:])
 
+	# Quiet killing of subprocesses by SIGPIPE (see bug #309001).
+	signal.signal(signal.SIGPIPE, signal.SIG_DFL)
+
 	# Set up the command's pipes.
 	my_fds = {}
 	# To protect from cases where direct assignment could
-- 
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