common/mediaserver.te

# allow mediaserver to communicate with cnd
unix_socket_connect(mediaserver, cnd, cnd)

allow mediaserver camera_device:chr_file rw_file_perms;
unix_socket_send(mediaserver, camera, mm-qcamerad)

allow mediaserver tee_device:chr_file rw_file_perms;
allow mediaserver qdsp_device:chr_file r_file_perms;

allow mediaserver self:socket create_socket_perms;

binder_call(mediaserver, rild)

qmux_socket(mediaserver)
allow mediaserver camera_data_file:sock_file w_file_perms;

userdebug_or_eng(`
  allow mediaserver camera_data_file:dir rw_dir_perms;
  allow mediaserver camera_data_file:file create_file_perms;
  # Access to audio
  allow mediaserver debugfs:file rw_file_perms;
')

r_dir_file(mediaserver, sysfs_esoc)
allow mediaserver system_app_data_file:file rw_file_perms;

# allow mediaserver to write DTS files
allow mediaserver dts_data_file:dir rw_dir_perms;
allow mediaserver dts_data_file:file create_file_perms;

# access to perflock
allow mediaserver mpctl_socket:dir r_dir_perms;
unix_socket_send(mediaserver, mpctl, mpdecision)
unix_socket_connect(mediaserver, mpctl, mpdecision)

# access to perflock
allow mediaserver mpctl_socket:dir r_dir_perms;
unix_socket_send(mediaserver, mpctl, perfd)
unix_socket_connect(mediaserver, mpctl, perfd)

# for thermal sock files
unix_socket_connect(mediaserver, thermal, thermal-engine)

#This is required for thermal sysfs access
r_dir_file(mediaserver, sysfs_thermal);

#allow mediaserver to communicate with timedaemon
allow mediaserver time_daemon:unix_stream_socket connectto;

# Allow mediaserver to create socket files for audio arbitration
allow mediaserver audio_data_file:sock_file { create setattr unlink };
allow mediaserver audio_data_file:dir remove_name;

# Allow mediaserver to create audio pp files
allow mediaserver audio_pp_data_file:dir rw_dir_perms;
allow mediaserver audio_pp_data_file:file create_file_perms;

#Allow mediaserver to set camera  properties
allow mediaserver camera_prop:property_service set;

#allow mediaserver to access wfdservice
binder_call(mediaserver, wfdservice)

#allow mediaserver to access adsprpcd
r_dir_file(mediaserver, adsprpcd_file);

#Allow mediaserver to connect to unix sockets for staproxy service
allow mediaserver system_app:unix_stream_socket { connectto read write setopt };

#Allow mediaserver to access service manager STAProxyService
#Allow mediaserver to access service manager wfdservice
allow mediaserver { STAProxyService wfdservice_service }:service_manager find;
allow mediaserver surfaceflinger:unix_stream_socket rw_socket_perms;