ueventd.rc scripts belong in the /etc/ directory of their given
partition, not the root of the partition. This can cause problems,
especially since Android.bp cannot write to the root directly, forcing
vendors to use Android.mk for these files. Note that
/system/etc/ueventd.rc moved long ago.
Test: Tree-hugger
Change-Id: I2dcaafc3c3f687f76ab6bc38af979c8b43346db0
This is currently used for persisting the compat framework overrides
across reboots.
Test: atest CompatConfigTest
Bug: 145509340
Change-Id: I9205388b44a337a5b56b78cb6cc78f09494a623e
A future early-boot daemon (on-device signing) needs to access
/data/misc before fs-verity keys are locked. Therefore, move the
restorecon of /data up a bit, to make sure the labels are correct. To be
safe, only run it after init_user0, since that function is responsible
for loading DE keys.
Also move early boot keys and fs-verity key locking a bit later, since
the on-device signing daemon needs to use both of these, but it also
needs the restorecon to function correctly.
Bug: 174740982
Test: manual
Change-Id: I9b6e44d9b547d420e1c6ba01fb3d3accc0625e20
To support input device lights manager feature in frameworks, provide
sysfs node access to system server process.
Bug: 161633625
Test: atest LightsManagerTest, atest InputDeviceLightsManagerTest
Change-Id: Ic823539e9dd616b6ca4ae803756746e0f5349ec1
This change will help non-user builds with keeping debugfs
disabled during run time. Instead, debugfs will be mounted by init
to enable boot time initializations to set up vendor debug data
collection and unmounted after boot. It will be also be mounted by
dumpstate for bug report generation and unmounted after.
This change is only intended to help vendors (who depend on debugfs to
collect debug information from userdebug/eng builds) keep debugfs
disabled during runtime. Platform code must not depend on debugfs at all.
Test: manual
Bug: 176936478
Change-Id: I2e89d5b9540e3de094976563682d4b8c5c125876
This directory will be used to store the mitigation count
from Package Watchdog in the case of a boot loop, in
order to persist the value across fs-checkpointing
rollbacks. One integer will be stored in a file in this
directory, which will be read and then deleted at the
next boot. No userdata is stored.
See go/rescue-party-reboot for more context.
Test: Manual test using debug.crash_sysui property
and inspecting file
Bug: 171951174
Change-Id: I2bd5e1ebe14d7e9e4f0e0dbeb90cf76b8400752e
Unlike apexd, tombstoned uses the regular dynamic linker path
(/system/bin/linker64). As a result, starting it after we have
switched to the default mount namespace but before APEXes have been
activated fails, because /system/bin/linker64 does not exist between
those two events. Fix that by starting tombstoned even earlier,
before we have switched mount namespace.
To avoid reintroducing the bug fixed by 2c9c8eb5ff ("init.rc:
create /data/vendor* earlier"), also make sure that /data/vendor* is
still created before /data/vendor/tombstones.
While at it, move the creation of /data/anr before starting
tombstoned, because tombstoned assumes that /data/anr exists.
Fixes: 81c94cdce6 ("Start tombstoned early in post-fs-data.")
Test: boot fvp-eng and fvp_mini-eng, check that tombstoned starts
succesfully on the first attempt
Change-Id: Ic52383c35fb39c61c2f0e0665fd10e795895d50d
Property variables should be written ${x.y} to be expanded.
Bug: 175645356
Test: The property ro.hardware is expanded properly.
Change-Id: Idf7ff7ecc002e6e4de4ccef70e89dcc1c10e63d0
Add permissions for dev/dma_heap/system-uncached dmabuf heap.
This should match the dmabuf system heap.
Signed-off-by: John Stultz <john.stultz@linaro.org>
Change-Id: I9253d56c72d45e228539f709e76ba0862ae03d96
Jeffrey Vander Stoep noted the permissions for the system dmabuf
heap should be 444 instead of 666, as we only need to open and
call ioctl on the device.
Signed-off-by: John Stultz <john.stultz@linaro.org>
Change-Id: I650c9fabfffd1eac5f59bbc7fa1e0ae1f5646bd9
Package verifiers (e.g, phonesky) needs to access the folders inside
/data/app-staging to be able to verify them. Without the execute
permission on app-staging folder, it cannot stat any of the sub-dirs
inside app-staging.
This also aligns with permission of /data/app folder.
Bug: 175163376
Test: manual
Test: installed a staged session and observed that Phonesky did not log
about not finding the apks in /data/app-staging folder
Change-Id: I9774ed800da9f15401d3cee653142a37bf54ef4a
Vendors have an interest in importing ueventd files based on certain
property values. Instead of baking this logic in the ueventd binary,
add the import option from the init parser to the ueventd parser, to
allow vendors to expand as needed.
Test: imported files are parsed
Change-Id: I674987fd48f3218e4703528c6d905b1afb5fb366
It is required to pass update_engine_unittests in GSI
compliance test. And it's clean to just add this mount
dir unconditionally.
Bug: 172696594
Test: `m init.environ.rc` and checks that $OUT/root/postinstall exists
Change-Id: Ib340a78af442ea66c45cecb373a9eb3c428f8dda
camera-daemon is referred in task-profiles.json so the hierarchy should
be created in aosp's init.rc.
Bug: 170507876
Bug: 171740453
Test: boot and check cgroup
Change-Id: I0e6722b88922abf4ccae3b19623d8b889a6e3cb6
Linkerconfig will be moved into Runtime APEX, so
/system/bin/linkerconfig would not be available before APEX is mounted.
Use bootstrap linkerconfig instead during early init.
Bug: 165769179
Test: Cuttlefish boot succeeded
Change-Id: Iae41f325bbd5f5194aaf4613141860f913dfbff1
First load the verified keys, and then only lock the keyring after apexd
has run. This is in preperation for on-device signing, which will need
to add another key to the fs-verity keyring before it's locked.
Note that I've moved loading of the verified keys up a bit; fsverity_init
used to load keys from Keymaster, but it currently doesn't, so there's
no need to wait for it.
Bug: 165630556
Test: boot, cat /proc/keys
Change-Id: I077673575ae3dafcf3126d8c544fe7f8d34c0225
In task_profiles.json, camera-daemon is referred for both cpu and
cpuset controller, so create them in init.rc officially.
Test: build pass
Bug: 170507876
Change-Id: I655154ab739ffde6fdfd2d499cbaa974597d3ee7
Remove provide libs of system image from file, and generate it at build
time instead
Bug: 172889962
Test: Build cuttlefish and confirmed list is generated in
/system/etc/linker.config.pb
Change-Id: I365252dcb2e8735fd8f6345c9ec2c985b0489d64
Migrate tasks from root group to a subgroup would help us to put soft
cpu bandwidth control correctly. There are few tasks now failed to
migrate due to PF_NO_SETAFFINITY which is the default kernel behavior
which we are not overriding at this moment.
This CL also fixed an issue that most of RT thread lost RT attribute
when kernel with CONFIG_RT_GROUP_SCHED enabled, as the subgroup would be
initialized with 0 RT runtime by default. CONFIG_RT_GROUP_SCHED is not
enabled in GKI kernels but there could be devices with
CONFIG_RT_GROUP_SCHED enabled, so setting some budget for those devices
to make they can still function. OEM can either set proper budget by
themselves or remove CONFIG_RT_GROUP_SCHED completely.
Bug: 171740453
Test: boot and check cgroup
Change-Id: I83babad2751c61d844d03383cb0af09e7513b8e9
- /data/fonts/files
The updated font files are placed this directory. This files under
this directory are readable by any apps. Only system_server can write
font files to this directory.
- /data/fonts/config
The font configuration used by system_server is stored in this directory.
Only system_server can read/write this directory.
Bug: 173517579
Test: atest CtsGraphicsTestCases
Change-Id: I3d0edd9e58b456be5f8342a4a7babd77e54e0339
