Give lpdump read (but not write) access to /metadata/ota so it can call
SnapshotManager::Dump for diagnostics.
Bug: 291083311
Test: lpdump
Change-Id: I732bcebcd809449c86254ea23785dc2c692bedd5
Grant ReadDefaultFstab() callers
allow scontext { metadata_file gsi_metadata_file_type }:dir search;
allow scontext gsi_public_metadata_file:file r_file_perms;
so they can search / read DSU metadata files.
The DSU metadata files are required to deduce the correct fstab.
Also tighten the neverallow rules in gsid.te.
Bug: 181110285
Test: Build pass, presubmit test
Test: Boot and check avc denials
Test: Boot with DSU and check avc denials
Change-Id: Ie464b9a8f7a89f9cf8f4e217dad1322ba3ad0633
Split gsi_metadata_file into gsi_metadata_file plus
gsi_public_metadata_file, and add gsi_metadata_file_type attribute.
Files that are okay to be publicly readable are labeled with
gsi_public_metadata_file. Right now only files needed to infer the
device fstab belong to this label.
The difference between gsi_metadata_file and gsi_public_metadata_file is
that gsi_public_metadata_file has relaxed neverallow rules, so processes
who wish to read the fstab can add the respective allow rules to their
policy files.
Allow gsid to restorecon on gsi_metadata_file to fix the file context of
gsi_public_metadata_file.
Bug: 181110285
Test: Build pass
Test: Issue a DSU installation then verify no DSU related denials and
files under /metadata/gsi/ are labeled correctly.
Change-Id: I54a5fe734dd345e28fd8c0874d5fceaf80ab8c11
In order for services registered with LazyServiceRegistrar to dynamically stop, servicemanager needs to be able to call into client processes (to notify them and trigger shutdown).
Bug: 143108344
Test: aidl_lazy_test
Change-Id: I402d0bcc5e668bf022162c7ce7393d5b77256479
Domains that access super_block_device should instead
access super_block_device_type, which includes appropriate
block devices for retrofit DAP devices.
Test: boots (sanity)
Test: manual OTA
Bug: 128991918
Change-Id: Ie025b1e3c17e82330042aaa4a3e2e4a02ec1265b
- lpdump is a binary on the device that talks to lpdumpd
via binder.
- lpdumpd is a daemon on the device that actually reads
dynamic partition metadata. Only lpdump can talk to it.
Bug: 126233777
Test: boots (sanity)
Test: lpdump
Change-Id: I0e21f35ac136bcbb0603940364e8117f2d6ac438
