tree 9d70d7249ce98b95ebbd8e1b9cc7eb07391b6810
parent c14d4968c0da15fa2530f18d36608c9c04a81e6a
author Abhijeet Kaur <abkaur@google.com> 1637123437 +0000
committer Android Build Coastguard Worker <android-build-coastguard-worker@google.com> 1642193377 +0000

Restrict legacy apps to download files in private app dirs

Legacy apps with WRITE permission could write to other app's private app
directories.
Note: Legacy apps can still write to other app's Android/media package
directories, but non-legacy apps cannot.

Bug: 200813547
Test: atest HelpersTest
Change-Id: Iebd5eb9ba9047f49f7645163a3b9bb83cd9ed214
Merged-In: Iebd5eb9ba9047f49f7645163a3b9bb83cd9ed214
(cherry picked from commit 3e4947a7ff9d29d3aa1c89b5b0b986897a96ce8d)
(cherry picked from commit 763fa2c8eb9b67866732ea52359169408f61464b)
Merged-In:Iebd5eb9ba9047f49f7645163a3b9bb83cd9ed214