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# Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
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# generic/vendor/common/location.te - sepolicy rules for generic location module - loc_launcher
# loc_launcher service
# which launches various other services supporting GPS & Wifi-RTT (LOWI) vendor_location
type vendor_location, domain;
type vendor_location_exec, exec_type, vendor_file_type, file_type;
init_daemon_domain(vendor_location)
allow vendor_location self:capability { setgid setuid };
# execute permission for vendor_location daemons in /vendor/bin/
allow vendor_location vendor_location_exec:file rx_file_perms;
# /data/vendor/vendor_location
allow vendor_location vendor_location_data_file:dir create_dir_perms;
allow vendor_location vendor_location_data_file:file create_file_perms;
# /dev/socket/vendor_location
allow vendor_location vendor_location_socket: {sock_file lnk_file } create_file_perms;
allow vendor_location vendor_location_socket:dir rw_dir_perms;
# allow socket communication with gnss hal
allow vendor_location vendor_hal_gnss_qti:unix_dgram_socket sendto;
# IPC loc_mq_clnt to /dev/socket/location/mq/LOWI-SERVER
allow vendor_location vendor_location_lowi_server:unix_dgram_socket sendto;
# permission for read execute vendor_location daemons in userdebug mode.
userdebug_or_eng(`
allow shell vendor_location_exec:file rx_file_perms;
')
# stop or kill loc_launcher, it will send signal Sigkill or Sigstop to child processes.
userdebug_or_eng(`
allow vendor_location {vendor_location_xtra_daemon vendor_location_lowi_server}:process { signal sigkill sigstop };
')
dontaudit vendor_location kernel:system module_request;