Merge lp:~vorlon/ubuntu-touch-session/pulseaudio-expect-daemon into lp:ubuntu-touch-session

[Steve Langasek]

While debugging the upstart memory leak, I noticed the pulseaudio user job
was respawning badly. This fixes the missing 'expect daemon', so the
session init knows how to track pulseaudio reliably.

[Oliver Grawert (ogra)]

looks good to me

review: Approve

[Loïc Minier (lool)]

Looks good; thanks for the fix!

review: Approve

=== modified file 'debian/changelog'
--- debian/changelog	2013-10-11 08:42:47 +0000
+++ debian/changelog	2013-10-12 07:41:55 +0000
@@ -1,3 +1,12 @@
+ubuntu-touch-session (0.81) UNRELEASED; urgency=low
+
+  * Make the pulseaudio job 'expect daemon', without which the session init
+    loses track of the process (causing churn as it tries to restart a
+    process that's already running) and fails to reliably clean it up on
+    exit.
+
+ -- Steve Langasek <[e-mail]>  Sat, 12 Oct 2013 00:38:38 -0700
+
 ubuntu-touch-session (0.80) saucy; urgency=low
 
   * Drop duplicate stop line in maliit-server job; stop on stopping unity8 is

=== modified file 'upstart-session/pulseaudio.conf'
--- upstart-session/pulseaudio.conf	2013-07-04 00:45:52 +0000
+++ upstart-session/pulseaudio.conf	2013-10-12 07:41:55 +0000
@@ -5,5 +5,6 @@
 stop on session-end
 
 respawn
+expect daemon
 
 exec pulseaudio --start --log-target=syslog