platform_system_sepolicy/private/recovery_refresh.te

typeattribute recovery_refresh coredomain;

init_daemon_domain(recovery_refresh)

allow recovery_refresh pstorefs:dir search;
allow recovery_refresh pstorefs:file r_file_perms;
# NB: domain inherits write_logd which hands us write to pmsg_device

###
### Neverallow rules
###
### recovery_refresh should NEVER do any of this

# Block device access.
neverallow recovery_refresh dev_type:blk_file { read write };

# ptrace any other app
neverallow recovery_refresh domain:process ptrace;

# Write to /system.
neverallow recovery_refresh system_file_type:dir_file_class_set write;

# Write to files in /data/data or system files on /data
neverallow recovery_refresh { app_data_file_type system_data_file }:dir_file_class_set write;

# recovery_refresh is not allowed to write anywhere
neverallow recovery_refresh {
  file_type
  userdebug_or_eng(`-coredump_file')
  with_native_coverage(`-method_trace_data_file')
}:file write;