platform_system_sepolicy/private/vold.te

typeattribute vold coredomain;

init_daemon_domain(vold)

# Switch to more restrictive domains when executing common tools
domain_auto_trans(vold, sgdisk_exec, sgdisk);
domain_auto_trans(vold, sdcardd_exec, sdcardd);

# For a handful of probing tools, we choose an even more restrictive
# domain when working with untrusted block devices
domain_trans(vold, blkid_exec, blkid);
domain_trans(vold, blkid_exec, blkid_untrusted);
domain_trans(vold, fsck_exec, fsck);
domain_trans(vold, fsck_exec, fsck_untrusted);

# Newly created storage dirs are always treated as mount stubs to prevent us
# from accidentally writing when the mount point isn't present.
type_transition vold storage_file:dir storage_stub_file;
type_transition vold mnt_media_rw_file:dir mnt_media_rw_stub_file;

# Property Service
get_prop(vold, vold_config_prop)
get_prop(vold, storage_config_prop);
get_prop(vold, incremental_prop);

set_prop(vold, vold_prop)
set_prop(vold, vold_status_prop)
set_prop(vold, powerctl_prop)
set_prop(vold, ctl_fuse_prop)
set_prop(vold, restorecon_prop)
set_prop(vold, ota_prop)
set_prop(vold, boottime_prop)