[Bug 1197047] Re: SDK applications create /tmp/*.sci files

[Launchpad Bug Tracker]

** Branch linked: lp:ubuntu/saucy-proposed/upstart-app-launch

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https://bugs.launchpad.net/bugs/1197047

Title:
  SDK applications create /tmp/*.sci files

Status in Ubuntu UI Toolkit:
  Invalid
Status in “apparmor-easyprof-ubuntu” package in Ubuntu:
  Fix Released
Status in “click” package in Ubuntu:
  Fix Released
Status in “upstart-app-launch” package in Ubuntu:
  Fix Released
Status in “apparmor-easyprof-ubuntu” source package in Saucy:
  Fix Released
Status in “click” source package in Saucy:
  Fix Released
Status in “upstart-app-launch” source package in Saucy:
  Fix Released

Bug description:
  Launching an Ubuntu SDK (QML) application under application confinement results in the following denial:
  apparmor="DENIED" operation="mknod" parent=8803 profile="ubuntu-calculator-app" name="/tmp/TJ8938.sci" pid=8938 comm="qmlscene" requested_mask="c" denied_mask="c" fsuid=32011 ouid=32011

  We currently have the following AppArmor rule to deal with this:
     owner /tmp/*.sci rwk,

  But this rule is too lenient and this path needs to be made
  application specific. Specifically: $XDG_RUNTIME_DIR/<app id> where
  '<app id>' will ultimately be the reverse domain name with Click
  packages (see bug #1197037 for details on '<app id>').

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