platform_system_sepolicy/private/vold_prepare_subdirs.te
Gavin Corkery cd3bb575ab Add sepolicy for scheduling module data directories
Test: Manually test writing and reading files
Bug: 161353402
Change-Id: Ifbc0e4db0ec51f6565a0f52df06b1d148577b788
2021-02-15 22:31:27 +00:00

58 lines
2.1 KiB
Text

domain_auto_trans(vold, vold_prepare_subdirs_exec, vold_prepare_subdirs)
typeattribute vold_prepare_subdirs mlstrustedsubject;
allow vold_prepare_subdirs system_file:file execute_no_trans;
allow vold_prepare_subdirs shell_exec:file rx_file_perms;
allow vold_prepare_subdirs toolbox_exec:file rx_file_perms;
allow vold_prepare_subdirs devpts:chr_file rw_file_perms;
allow vold_prepare_subdirs vold:fd use;
allow vold_prepare_subdirs vold:fifo_file { read write };
allow vold_prepare_subdirs file_contexts_file:file r_file_perms;
allow vold_prepare_subdirs self:global_capability_class_set { chown dac_override dac_read_search fowner };
allow vold_prepare_subdirs self:process setfscreate;
allow vold_prepare_subdirs {
system_data_file
vendor_data_file
}:dir { open read write add_name remove_name rmdir relabelfrom };
allow vold_prepare_subdirs {
apex_art_data_file
apex_module_data_file
apex_permission_data_file
apex_rollback_data_file
apex_scheduling_data_file
apex_wifi_data_file
backup_data_file
face_vendor_data_file
fingerprint_vendor_data_file
iris_vendor_data_file
rollback_data_file
storaged_data_file
system_data_file
vold_data_file
}:dir { create_dir_perms relabelto };
allow vold_prepare_subdirs {
apex_art_data_file
apex_art_staging_data_file
apex_module_data_file
apex_permission_data_file
apex_rollback_data_file
apex_scheduling_data_file
apex_wifi_data_file
backup_data_file
face_vendor_data_file
fingerprint_vendor_data_file
iris_vendor_data_file
rollback_data_file
storaged_data_file
system_data_file
vold_data_file
}:file { getattr unlink };
allow vold_prepare_subdirs apex_mnt_dir:dir { open read };
allow vold_prepare_subdirs mnt_expand_file:dir search;
allow vold_prepare_subdirs user_profile_data_file:dir { search getattr relabelfrom };
allow vold_prepare_subdirs user_profile_root_file:dir { search getattr relabelfrom relabelto };
# /data/misc is unlabeled during early boot.
allow vold_prepare_subdirs unlabeled:dir search;
dontaudit vold_prepare_subdirs { proc unlabeled }:file r_file_perms;