Re-opening for oxide as it turns out APP_PKGNAME is not an environment variable that is being set anywhere for click apps. According to https://developer.ubuntu.com/en/phone/platform/guides/app-confinement/, its value can be inferred like this:
APP_PKGNAME = APP_ID.split('_')[0] ** Changed in: oxide Status: Fix Released => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apparmor-easyprof-ubuntu in Ubuntu. https://bugs.launchpad.net/bugs/1260103 Title: oxide should use an app-specific path for shared memory files Status in Canonical System Image: In Progress Status in Oxide: Confirmed Status in webapps-sprint: Fix Committed Status in apparmor-easyprof-ubuntu package in Ubuntu: Confirmed Bug description: Oxide creates shared memory files as /run/shm/.org.chromium.Chromium.*. This results in an AppArmor rule like the following: owner /run/shm/.org.chromium.Chromium.* rwk, But this rule is too lenient because a malicious app could enumerate these files and attack shared memory of other applications. Therefore, these paths need to be made application specific. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1260103/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp