tree 4d95f4a51e527eddbd9263ca4904e57e191e6b87
parent ec897dfa9c8e5f84f7d2187b9eb8033caa17024c
author Suchi Amalapurapu <asuchitra@google.com> 1253047307 -0700
committer Ed Heyl <edheyl@google.com> 1259867119 -0800

Remove deadlock in PackageManager when installing or upgrading packages.
PM first creates a temporary file from the input package uri before installing it.
if the package uri points to a content uri, the content provider  has to be retrieved via the ActivityManager
which could cause deadlocks with the package manager locks being held.
Clean up by always copying or creating temporary files before acquiring these locks.
Fix issue when restoring a failed upgrade for third party apps.