From c4b301f988ad7499257538070f78f5e50e61b3ae Mon Sep 17 00:00:00 2001
From: Colin Cross <ccross@android.com>
Date: Wed, 13 May 2015 00:10:02 -0700
Subject: [PATCH] Skip sleep and retry if git remote update exits with a signal

Pressing ctrl-c during repo sync often hangs for 30 to 45 seconds
due to the time.sleep and retry in _RemoteFetch.  If git exits with
a signal, for example -2 for SIGINT triggered by ctrl-c, skip the
sleep and retry.

Change-Id: I32da12c2dcc96d9cc0b12a066e824b12ebfb52a0
---
 project.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/project.py b/project.py
index 00e41ada..a41d26a8 100644
--- a/project.py
+++ b/project.py
@@ -1908,6 +1908,9 @@ class Project(object):
         # mode, we just tried sync'ing from the upstream field; it doesn't exist, thus
         # abort the optimization attempt and do a full sync.
         break
+      elif ret < 0:
+        # Git died with a signal, exit immediately
+        break
       time.sleep(random.randint(30, 45))
 
     if initial: