common/qdma_app.te

# Copyright (c) 2017, The Linux Foundation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above
#       copyright notice, this list of conditions and the following
#       disclaimer in the documentation and/or other materials provided
#       with the distribution.
#     * Neither the name of The Linux Foundation nor the names of its
#       contributors may be used to endorse or promote products derived
#       from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

type qdma_app, domain;
app_domain(qdma_app)
net_domain(qdma_app)
binder_use(qdma_app)

# read and write /data/data subdirectory.
allow qdma_app qdma_app_data_file:dir create_dir_perms;
allow qdma_app qdma_app_data_file:{ file lnk_file } create_file_perms;

# allow invoking activity and access app content to qdma_app
allow qdma_app { activity_service content_service }:service_manager find;
# allow display service to qdma_app
allow qdma_app { display_service }:service_manager find;
# allow access to wifi and data network to qdma_app
allow qdma_app { connectivity_service network_management_service }:service_manager find;
# allow access telephony service info to qdma_app
allow qdma_app { radio_service registry_service }:service_manager find;
# allow acquire wakelock to qdma_app
allow qdma_app { power_service }:service_manager find;
# allow to load native library
allow qdma_app { mount_service }:service_manager find;

# allow access to qdma dropbox
allow qdma_app qdma_data_file:dir create_dir_perms;
allow qdma_app qdma_data_file:file create_file_perms;

# allow access to socket
unix_socket_connect(qdma_app, dpmtcm, dpmd)