191 lines
6.6 KiB
Text
191 lines
6.6 KiB
Text
typeattribute shell coredomain, mlstrustedsubject;
|
|
|
|
# allow shell input injection
|
|
allow shell uhid_device:chr_file rw_file_perms;
|
|
|
|
# systrace support - allow atrace to run
|
|
allow shell debugfs_tracing_debug:dir r_dir_perms;
|
|
allow shell debugfs_tracing:dir r_dir_perms;
|
|
allow shell debugfs_tracing:file rw_file_perms;
|
|
allow shell debugfs_trace_marker:file getattr;
|
|
allow shell atrace_exec:file rx_file_perms;
|
|
|
|
userdebug_or_eng(`
|
|
allow shell debugfs_tracing_debug:file rw_file_perms;
|
|
')
|
|
|
|
# read config.gz for CTS purposes
|
|
allow shell config_gz:file r_file_perms;
|
|
|
|
# Run app_process.
|
|
# XXX Transition into its own domain?
|
|
app_domain(shell)
|
|
|
|
# allow shell to call dumpsys storaged
|
|
binder_call(shell, storaged)
|
|
|
|
# Perform SELinux access checks, needed for CTS
|
|
selinux_check_access(shell)
|
|
selinux_check_context(shell)
|
|
|
|
# Control Perfetto traced and obtain traces from it.
|
|
# Needed for Studio and debugging.
|
|
unix_socket_connect(shell, traced_consumer, traced)
|
|
|
|
# Allow shell binaries to write trace data to Perfetto. Used for testing and
|
|
# cmdline utils.
|
|
perfetto_producer(shell)
|
|
|
|
domain_auto_trans(shell, vendor_shell_exec, vendor_shell)
|
|
|
|
# Allow shell binaries to exec the perfetto cmdline util and have that
|
|
# transition into its own domain, so that it behaves consistently to
|
|
# when exec()-d by statsd.
|
|
domain_auto_trans(shell, perfetto_exec, perfetto)
|
|
# Allow to send SIGINT to perfetto when daemonized.
|
|
allow shell perfetto:process signal;
|
|
|
|
# Allow shell to run adb shell cmd stats commands. Needed for CTS.
|
|
binder_call(shell, statsd);
|
|
|
|
# Allow shell to read and unlink traces stored in /data/misc/a11ytraces.
|
|
userdebug_or_eng(`
|
|
allow shell accessibility_trace_data_file:dir rw_dir_perms;
|
|
allow shell accessibility_trace_data_file:file { r_file_perms unlink };
|
|
')
|
|
|
|
# Allow shell to read and unlink traces stored in /data/misc/perfetto-traces.
|
|
allow shell perfetto_traces_data_file:dir rw_dir_perms;
|
|
allow shell perfetto_traces_data_file:file { r_file_perms unlink };
|
|
# ... and /data/misc/perfetto-traces/bugreport/ .
|
|
allow shell perfetto_traces_bugreport_data_file:dir rw_dir_perms;
|
|
allow shell perfetto_traces_bugreport_data_file:file { r_file_perms unlink };
|
|
|
|
# Allow shell to create/remove configs stored in /data/misc/perfetto-configs.
|
|
allow shell perfetto_configs_data_file:dir rw_dir_perms;
|
|
allow shell perfetto_configs_data_file:file create_file_perms;
|
|
|
|
# Allow shell to run adb shell cmd gpu commands.
|
|
binder_call(shell, gpuservice);
|
|
|
|
# Allow shell to use atrace HAL
|
|
hal_client_domain(shell, hal_atrace)
|
|
|
|
# For hostside tests such as CTS listening ports test.
|
|
allow shell proc_net_tcp_udp:file r_file_perms;
|
|
|
|
# The dl.exec_linker* tests need to execute /system/bin/linker
|
|
# b/124789393
|
|
allow shell system_linker_exec:file rx_file_perms;
|
|
|
|
# Renderscript host side tests depend on being able to execute
|
|
# /system/bin/bcc (b/126388046)
|
|
allow shell rs_exec:file rx_file_perms;
|
|
|
|
# Allow (host-driven) ART run-tests to execute dex2oat, in order to
|
|
# check ART's compiler.
|
|
allow shell dex2oat_exec:file rx_file_perms;
|
|
|
|
# Allow shell to start and comminicate with lpdumpd.
|
|
set_prop(shell, lpdumpd_prop);
|
|
binder_call(shell, lpdumpd)
|
|
|
|
# Allow shell to set and read value of properties used for CTS tests of
|
|
# userspace reboot
|
|
set_prop(shell, userspace_reboot_test_prop)
|
|
|
|
# Allow shell to set this property used for rollback tests
|
|
set_prop(shell, rollback_test_prop)
|
|
|
|
# Allow shell to get encryption policy of /data/local/tmp/, for CTS
|
|
allowxperm shell shell_data_file:dir ioctl {
|
|
FS_IOC_GET_ENCRYPTION_POLICY
|
|
FS_IOC_GET_ENCRYPTION_POLICY_EX
|
|
};
|
|
|
|
# Allow shell to execute simpleperf without a domain transition.
|
|
allow shell simpleperf_exec:file rx_file_perms;
|
|
|
|
# Allow shell to execute profcollectctl without a domain transition.
|
|
allow shell profcollectd_exec:file rx_file_perms;
|
|
|
|
# Allow shell to call perf_event_open for profiling other shell processes, but
|
|
# not the whole system.
|
|
allow shell self:perf_event { open read write kernel };
|
|
neverallow shell self:perf_event ~{ open read write kernel };
|
|
|
|
# Set properties.
|
|
set_prop(shell, shell_prop)
|
|
set_prop(shell, ctl_bugreport_prop)
|
|
set_prop(shell, ctl_dumpstate_prop)
|
|
set_prop(shell, dumpstate_prop)
|
|
set_prop(shell, exported_dumpstate_prop)
|
|
set_prop(shell, debug_prop)
|
|
set_prop(shell, powerctl_prop)
|
|
set_prop(shell, log_tag_prop)
|
|
set_prop(shell, wifi_log_prop)
|
|
# Allow shell to start/stop traced via the persist.traced.enable
|
|
# property (which also takes care of /data/misc initialization).
|
|
set_prop(shell, traced_enabled_prop)
|
|
# adjust is_loggable properties
|
|
userdebug_or_eng(`set_prop(shell, log_prop)')
|
|
# logpersist script
|
|
userdebug_or_eng(`set_prop(shell, logpersistd_logging_prop)')
|
|
# Allow shell to start/stop heapprofd via the persist.heapprofd.enable
|
|
# property.
|
|
set_prop(shell, heapprofd_enabled_prop)
|
|
# Allow shell to start/stop traced_perf via the persist.traced_perf.enable
|
|
# property.
|
|
set_prop(shell, traced_perf_enabled_prop)
|
|
# Allow shell to start/stop gsid via ctl.start|stop|restart gsid.
|
|
set_prop(shell, ctl_gsid_prop)
|
|
set_prop(shell, ctl_snapuserd_prop)
|
|
# Allow shell to enable Dynamic System Update
|
|
set_prop(shell, dynamic_system_prop)
|
|
# Allow shell to mock an OTA using persist.pm.mock-upgrade
|
|
set_prop(shell, mock_ota_prop)
|
|
|
|
# Read device's serial number from system properties
|
|
get_prop(shell, serialno_prop)
|
|
|
|
# Allow shell to read the vendor security patch level for CTS
|
|
get_prop(shell, vendor_security_patch_level_prop)
|
|
|
|
# Read state of logging-related properties
|
|
get_prop(shell, device_logging_prop)
|
|
|
|
# Read state of boot reason properties
|
|
get_prop(shell, bootloader_boot_reason_prop)
|
|
get_prop(shell, last_boot_reason_prop)
|
|
get_prop(shell, system_boot_reason_prop)
|
|
|
|
# Allow reading the outcome of perf_event_open LSM support test for CTS.
|
|
get_prop(shell, init_perf_lsm_hooks_prop)
|
|
|
|
# Allow shell to read boot image timestamps and fingerprints.
|
|
get_prop(shell, build_bootimage_prop)
|
|
|
|
userdebug_or_eng(`set_prop(shell, persist_debug_prop)')
|
|
|
|
# Allow to issue control commands to profcollectd binder service.
|
|
userdebug_or_eng(`
|
|
allow shell profcollectd:binder call;
|
|
')
|
|
|
|
# Allow shell to read the keystore key contexts files. Used by native tests to test label lookup.
|
|
allow shell keystore2_key_contexts_file:file r_file_perms;
|
|
|
|
# Allow shell to access the keystore2_key namespace shell_key. Mainly used for native tests.
|
|
allow shell shell_key:keystore2_key { delete rebind use get_info update };
|
|
|
|
# Allow shell to write db.log.detailed, db.log.slow_query_threshold*
|
|
set_prop(shell, sqlite_log_prop)
|
|
|
|
# Allow shell to write MTE properties even on user builds.
|
|
set_prop(shell, arm64_memtag_prop)
|
|
|
|
# Allow shell to read the dm-verity props on user builds.
|
|
get_prop(shell, verity_status_prop)
|
|
|
|
# Allow shell to read Virtual A/B related properties
|
|
get_prop(shell, virtual_ab_prop)
|