platform_system_sepolicy/microdroid/system/private/property_contexts
Jiyong Park bd35627371 microdroid: introduce logcat domain
In Microdroid, logcat is started as a daemon process (whose service name
is seriallogging) whose job is to read logs from logd and sends them to
the host side via a virtual console.

The daemon process is controlled by microdroid_manager, so the process
is given write access to ctl.start$seriallogging and also to some
sysprops originated from bootconfig so that it can know if the VM is
configured as debuggable or not.

Bug: 200914564
Test: start microdroid using the vm tool. logcat logs are shown in
stdout.

Change-Id: I79bc6486ae1f84515ad31a09e24d8368fb54bc6d
2021-10-25 20:29:28 +09:00

159 lines
8 KiB
Text

# property contexts for microdroid
# microdroid only uses much fewer properties than normal Android, so every property is listed as
# an exact entry. The only wildcards are "debug.*", "init.svc_debug_pid.*", "ctl.*", and
# process-dependent properties like "arm64.memtag.*" and "log.tag.*".
debug. u:object_r:debug_prop:s0 prefix
persist.debug. u:object_r:debug_prop:s0 prefix
init.svc_debug_pid. u:object_r:init_svc_debug_prop:s0 prefix int
ctl.sigstop_on$ u:object_r:ctl_sigstop_prop:s0
ctl.sigstop_off$ u:object_r:ctl_sigstop_prop:s0
ctl.start$ u:object_r:ctl_start_prop:s0
ctl.stop$ u:object_r:ctl_stop_prop:s0
ctl.restart$ u:object_r:ctl_restart_prop:s0
ctl.interface_start$ u:object_r:ctl_interface_start_prop:s0
ctl.interface_stop$ u:object_r:ctl_interface_stop_prop:s0
ctl.interface_restart$ u:object_r:ctl_interface_restart_prop:s0
ctl.start$adbd u:object_r:ctl_adbd_prop:s0
ctl.stop$adbd u:object_r:ctl_adbd_prop:s0
ctl.restart$adbd u:object_r:ctl_adbd_prop:s0
ctl.stop$apexd u:object_r:ctl_apexd_prop:s0
ctl.start$apexd-vm u:object_r:ctl_apexd_vm_prop:s0
ctl.start$apkdmverity u:object_r:ctl_apkdmverity_prop:s0
ctl.start$seriallogging u:object_r:ctl_seriallogging_prop:s0
ctl.start$zipfuse u:object_r:ctl_zipfuse_prop:s0
ctl.console u:object_r:ctl_console_prop:s0
ctl.fuse_ u:object_r:ctl_fuse_prop:s0
ctl. u:object_r:ctl_default_prop:s0
sys.init.perf_lsm_hooks u:object_r:init_perf_lsm_hooks_prop:s0 exact bool
service.adb.root u:object_r:shell_prop:s0 exact bool
ro.logd.kernel u:object_r:logd_prop:s0 exact bool
ro.config.low_ram u:object_r:build_prop:s0 exact bool
ro.boottime.adbd u:object_r:boottime_prop:s0 exact int
ro.boottime.apexd-vm u:object_r:boottime_prop:s0 exact int
ro.boottime.apkdmverity u:object_r:boottime_prop:s0 exact int
ro.boottime.authfs_service u:object_r:boottime_prop:s0 exact int
ro.boottime.hwservicemanager u:object_r:boottime_prop:s0 exact int
ro.boottime.init u:object_r:boottime_prop:s0 exact int
ro.boottime.init.cold_boot_wait u:object_r:boottime_prop:s0 exact int
ro.boottime.init.first_stage u:object_r:boottime_prop:s0 exact int
ro.boottime.init.modules u:object_r:boottime_prop:s0 exact int
ro.boottime.init.selinux u:object_r:boottime_prop:s0 exact int
ro.boottime.keystore2 u:object_r:boottime_prop:s0 exact int
ro.boottime.logd u:object_r:boottime_prop:s0 exact int
ro.boottime.logd-reinit u:object_r:boottime_prop:s0 exact int
ro.boottime.microdroid_manager u:object_r:boottime_prop:s0 exact int
ro.boottime.servicemanager u:object_r:boottime_prop:s0 exact int
ro.boottime.tombstoned u:object_r:boottime_prop:s0 exact int
ro.boottime.ueventd u:object_r:boottime_prop:s0 exact int
ro.boottime.vendor.keymint-microdroid u:object_r:boottime_prop:s0 exact int
ro.boottime.zipfuse u:object_r:boottime_prop:s0 exact int
ro.build.fingerprint u:object_r:fingerprint_prop:s0 exact string
ro.vmsecret.keymint u:object_r:vmsecret_keymint_prop:s0 exact string
hwservicemanager.ready u:object_r:hwservicemanager_prop:s0 exact bool
apexd.status u:object_r:apexd_prop:s0 exact enum starting activated ready
ro.apex.updatable u:object_r:apexd_prop:s0 exact bool
ro.cold_boot_done u:object_r:cold_boot_done_prop:s0 exact bool
sys.usb.controller u:object_r:usb_control_prop:s0 exact string
persist.sys.usb.config u:object_r:usb_control_prop:s0 exact string
init.svc.apexd-vm u:object_r:init_service_status_private_prop:s0 exact string
init.svc.apkdmverity u:object_r:init_service_status_private_prop:s0 exact string
init.svc.authfs_service u:object_r:init_service_status_private_prop:s0 exact string
init.svc.hwservicemanager u:object_r:init_service_status_private_prop:s0 exact string
init.svc.keystore2 u:object_r:init_service_status_private_prop:s0 exact string
init.svc.logd u:object_r:init_service_status_private_prop:s0 exact string
init.svc.logd-reinit u:object_r:init_service_status_private_prop:s0 exact string
init.svc.microdroid_manager u:object_r:init_service_status_private_prop:s0 exact string
init.svc.servicemanager u:object_r:init_service_status_private_prop:s0 exact string
init.svc.ueventd u:object_r:init_service_status_private_prop:s0 exact string
init.svc.zipfuse u:object_r:init_service_status_private_prop:s0 exact string
init.svc.adbd u:object_r:init_service_status_prop:s0 exact string
init.svc.tombstoned u:object_r:init_service_status_prop:s0 exact string
init.svc.vendor.keymint-microdroid u:object_r:vendor_default_prop:s0 exact string
ro.boot.adb.enabled u:object_r:bootloader_prop:s0 exact bool
ro.boot.avb_version u:object_r:bootloader_prop:s0 exact string
ro.boot.boot_devices u:object_r:bootloader_prop:s0 exact string
ro.boot.first_stage_console u:object_r:bootloader_prop:s0 exact string
ro.boot.force_normal_boot u:object_r:bootloader_prop:s0 exact string
ro.boot.hardware u:object_r:bootloader_prop:s0 exact string
ro.boot.logd.enabled u:object_r:bootloader_prop:s0 exact bool
ro.boot.slot_suffix u:object_r:bootloader_prop:s0 exact string
ro.boot.vbmeta.avb_version u:object_r:bootloader_prop:s0 exact string
ro.boot.vbmeta.device_state u:object_r:bootloader_prop:s0 exact string
ro.boot.vbmeta.digest u:object_r:bootloader_prop:s0 exact string
ro.boot.vbmeta.hash_alg u:object_r:bootloader_prop:s0 exact string
ro.boot.vbmeta.invalidate_on_error u:object_r:bootloader_prop:s0 exact string
ro.boot.vbmeta.size u:object_r:bootloader_prop:s0 exact string
ro.boot.verifiedbootstate u:object_r:bootloader_prop:s0 exact string
ro.boot.veritymode u:object_r:bootloader_prop:s0 exact string
ro.baseband u:object_r:bootloader_prop:s0 exact string
ro.bootloader u:object_r:bootloader_prop:s0 exact string
ro.bootmode u:object_r:bootloader_prop:s0 exact string
ro.hardware u:object_r:bootloader_prop:s0 exact string
ro.revision u:object_r:bootloader_prop:s0 exact string
ro.build.id u:object_r:build_prop:s0 exact string
ro.build.version.release u:object_r:build_prop:s0 exact string
ro.build.version.security_patch u:object_r:build_prop:s0 exact string
ro.debuggable u:object_r:build_prop:s0 exact bool
ro.product.cpu.abilist u:object_r:build_prop:s0 exact string
ro.adb.secure u:object_r:build_prop:s0 exact bool
ro.property_service.version u:object_r:property_service_version_prop:s0 exact int
keystore.boot_level u:object_r:keystore_listen_prop:s0 exact int
keystore.crash_count u:object_r:keystore_crash_prop:s0 exact int
apex_config.done u:object_r:apex_config_prop:s0 exact bool
microdroid_manager.apk_root_hash u:object_r:microdroid_manager_roothash_prop:s0 exact string
dev.mnt.blk.root u:object_r:dev_mnt_prop:s0 exact string
dev.mnt.blk.vendor u:object_r:dev_mnt_prop:s0 exact string
dev.mnt.dev.root u:object_r:dev_mnt_prop:s0 exact string
dev.mnt.dev.vendor u:object_r:dev_mnt_prop:s0 exact string
gsid.image_installed u:object_r:gsid_prop:s0 exact bool
ro.gsid.image_running u:object_r:gsid_prop:s0 exact bool
service.adb.listen_addrs u:object_r:adbd_prop:s0 exact string
persist.adb.wifi.guid u:object_r:adbd_prop:s0 exact string
log.tag. u:object_r:log_tag_prop:s0 prefix
persist.log.tag. u:object_r:log_tag_prop:s0 prefix
libc.debug.malloc.options u:object_r:libc_debug_prop:s0 exact string
libc.debug.malloc.program u:object_r:libc_debug_prop:s0 exact string
libc.debug.hooks.enable u:object_r:libc_debug_prop:s0 exact string
arm64.memtag. u:object_r:arm64_memtag_prop:s0 prefix string
persist.sys.timezone u:object_r:timezone_prop:s0 exact string
ro.vndk.version u:object_r:build_prop:s0 exact string
heapprofd.enable u:object_r:heapprofd_prop:s0 exact bool