commit a25a6f6d80cb844f13540fecf616b289c42e3ebe
author Dean Troyer <dtroyer@gmail.com> Mon Feb 24 16:03:41 2014 -0600
committer Dean Troyer <dtroyer@gmail.com> Wed Feb 26 13:17:36 2014 -0600
tree 5a8d6536154d0faccc32477378e171f3bea42ded
parent ebd1321fcbbd3a010798a5bb1aaab523b078b385

Unbuffer log output

* Force-flush log output so we don't lose log output in certain error cases.
* Slow down exit paths: add sleep to die(), wait until last moment to
  kill child processes (including the awk log output filter)

Change-Id: I1620fd33b89b237d9c2bb6206f3de2c81719f676

functions-common

diff --git a/functions-common b/functions-common
index 79003fc..4bc3bba 100644
--- a/functions-common
+++ b/functions-common
@@ -222,6 +222,8 @@
     fi
     backtrace 2
     err $line "$*"
+    # Give buffers a second to flush
+    sleep 1
     exit $exitcode
 }