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Create app-metadata directory

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App metadata bundles, also known as Android Safety Labels (ASL),
contains information about the app's privacy and security practices.
This information is used to help users make more informed choices when,
for example, granting access to permissions.

ASL can currently only be preloaded on the system image or distributed
by the installer and written to a file in the app's codePath. To support
embedded ASL in APK we need to extract ASLs from APKs to a writeable
location. For non-preloaded apps we can write to the app's codePath like
the installer provided ASLs, however, we need to create a new writable
directory for preloaded apps located on read only partitions.

Bug: 336618214
Test: manual
Change-Id: I651b2dab45c3132d8467c507dc4ee304001f73f5
This commit is contained in:
William Loh 2024-04-24 00:06:01 +00:00
parent d774ab22c1
commit 188b64778c
1 changed files with 3 additions and 0 deletions
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3
rootdir/init.rc
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@ -870,6 +870,9 @@ on post-fs-data
mkdir /data/app-lib 0771 system system encryption=Require
mkdir /data/app 0771 system system encryption=Require
# Create directory for app metadata files
mkdir /data/app-metadata 0700 system system encryption=Require
# create directory for updated font files.
mkdir /data/fonts/ 0771 root root encryption=Require
mkdir /data/fonts/files 0771 system system