From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 14 Aug 2010 02:00:44 +0000 (-0700)
Subject: Add a SIGUSR1 handler to trigger pdb.set_trace().
X-Git-Tag: v2.2_rc68~233
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=3146e53630438473ad241939a5dfa2b71e9cf559;p=portage.git

Add a SIGUSR1 handler to trigger pdb.set_trace().
---

diff --git a/bin/ebuild-ipc.py b/bin/ebuild-ipc.py
index 0d673701a..d0c17d037 100755
--- a/bin/ebuild-ipc.py
+++ b/bin/ebuild-ipc.py
@@ -8,8 +8,14 @@
 import os
 import pickle
 import select
+import signal
 import sys
 
+def debug_signal(signum, frame):
+	import pdb
+	pdb.set_trace()
+signal.signal(signal.SIGUSR1, debug_signal)
+
 # Avoid sandbox violations after python upgrade.
 pym_path = os.path.join(os.path.dirname(
 	os.path.dirname(os.path.realpath(__file__))), "pym")