From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 1 Feb 2011 04:47:57 +0000 (-0800)
Subject: _exec: use default SIGINT/TERM handlers
X-Git-Tag: v2.2.0_alpha20~41
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=ed29c59f845cc1edbea630bb7e431bec8081e02d;p=portage.git

_exec: use default SIGINT/TERM handlers

Avoid issues like bug #353239.
---

diff --git a/pym/portage/process.py b/pym/portage/process.py
index 00fe4a5eb..3c1537074 100644
--- a/pym/portage/process.py
+++ b/pym/portage/process.py
@@ -349,6 +349,11 @@ def _exec(binary, mycommand, opt_name, fd_pipes, env, gid, groups, uid, umask,
 	myargs = [opt_name]
 	myargs.extend(mycommand[1:])
 
+	# Use default signal handlers in order to avoid problems
+	# killing subprocesses as reported in bug #353239.
+	signal.signal(signal.SIGINT, signal.SIG_DFL)
+	signal.signal(signal.SIGTERM, signal.SIG_DFL)
+
 	# Quiet killing of subprocesses by SIGPIPE (see bug #309001).
 	signal.signal(signal.SIGPIPE, signal.SIG_DFL)