ueventd already does restorecon() for /sys/{block,class,devices}, so
instead of duplicating this effort with init, move the restorecon()
that init does for all of /sys to ueventd.
Bug: 62420036
Change-Id: I6125f8ff5316a0cf45872d1100d089d71802958f
Test: Boot sailfish, bullhead
restorecon_recursive may take a long time if there are a lot of files on
the volume. This can trigger a watchdog timeout in any process that
tries to set a property while it is running. Fix this by running
restorecon_recursive in its own process.
See https://jira.lineageos.org/browse/BUGBASH-555
Change-Id: I2ce26ff2b5bfc9a133ea42f4dbac50a3ac289c04
Current first stage mount only allows three mount points: system, vendor
and/or odm. This was introduced by project Treble to mount those
verified partitions early. However, there might be some other custom
partitions needs to be mounted early as well. This CL removes the
restriction and does first stage mount for whatever specified in
fstab-dt.
Bug: 62423887
Test: first stage mount /vendor with vboot 1.0
Test: first stage mount /vendor with vboot 2.0 (AVB)
Change-Id: I6c146c64e673c35c2823523ccbde193590430c48
libprocessgroup kills the cgroup associated with a given pid and uid,
but not the POSIX process group associated with it. This means that
to kill both, two of the same signals must be sent, which may cause
some issues.
This change kills all POSIX process groups whose group leaders are
found within a cgroup. It only then kills processes in the cgroup
that are not part of the POSIX process groups that have been killed.
Bug: 37853905
Bug: 62418791
Test: Boot, kill zygote, reboot
Change-Id: Id1d96935745899b4c454c36c351ec16a0b1d3827
fork() subprocesses to handle uevents in parallel.
This reduces coldboot time on bullhead from ~446ms to ~230ms.
This reduces coldboot time on sailfish from ~690ms to ~360ms.
This reduces coldboot time on ryu from ~187ms to ~122ms.
Bug: 33785894
Test: boot bullhead x40, observe no major differences in /dev and /sys
Test: boot sailfish x40, observe no major differences in /dev and /sys
Test: boot ryu x40, observe no major differences in /dev and /sys
Test: boottime tests on bullhead and sailfish
Test: init unit tests
Change-Id: Ie2f63e000b8af78d187477d31fe109f20304d749
Bug: 62114389
Test: boot bullhead, get/set properties with ':' via command line
Test: trigger an init trigger with a property containing a ':'
Change-Id: Ib51853a1ef9d4f79d510c8175c0d9684e2025e23
devices.cpp handles too many things for creating one class. This
change breaks it up into various files and classes.
* Parsing is moved to ueventd_parser.cpp
* Reading from the uevent socket and Cold booting is moved to a
UeventListener class, in uevent_listener.cpp
* Firmware handling is moved to firmware_handler.cpp
* The remaining contents form a DeviceHandler class within devices.cpp
Bug: 33785894
Test: boot bullhead x40, observe no major differences in /dev and /sys
Test: boot sailfish x40, observe no major differences in /dev and /sys
Test: init unit tests
Change-Id: I846a2e5995fbb344c7a8e349065c18a934fa6aba
/default.prop may be moved to /system/etc/ and renamed as prop.default.
/{system,vendor,odm}/build.prop may be moved to /{system,vendor,odm}/etc/
and renamed as prop.build.
This patch makes property_service load prop.* from the new locations
first. Also replaces NULL with nullptr for C++ cleanup.
Bug: 37815285
Test: Booted pixel phones, checked the locations of prop.*, verified
symlinks, checked a few properties (via adb shell getprop)
and manually tested a few apps (Camera, Maps etc).
ODM is not tested as it does not exist on the tested device.
Change-Id: Id8eeb3c1a5728dd04005dfad4733b8e6336f9093
Move libinit, init_tests, and test_service to Android.bp
Leave init in Android.mk as it has unfulfilled dependencies, but
create a comment in Android.bp for future use.
Remove libinit_parser and init_parser_tests as that code was never
used in init.
Bug: 36970783
Bug: 37512442
Test: Build, boot bullhead, init unit tests
Change-Id: Id81cd10ea09453a5fd762ba9189276aad79d5444
This reverts commit bdfd395e47.
We want to keep AOSP and internal master in sync and since this isn't
being used, instead of cherry-picking to AOSP, we'll revert from internal.
Test: Build
Change-Id: I161b4c7187ec260841605149b7eee7df64434246
- In some devices, some drivers still try to load firmware while shutting
down, and crashes the kernel. So keep ueventd to prevent such case.
bug: 38203024
Test: reboots
Change-Id: I4f1910723254ccb69f8e9c78e8727fbd8c7eed3e
