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# Copyright (c) 2015, 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.
# RIDL
type RIDL, domain;
type RIDL_exec, exec_type, vendor_file_type, file_type;
allow RIDL RIDL_socket:sock_file create_file_perms;
allow RIDL RIDL_socket:dir create_dir_perms;
# make transition from init to its domain
init_daemon_domain(RIDL)
# allow socket connections to us
net_domain(RIDL)
allow RIDL RIDL_data_file:dir create_dir_perms;
allow RIDL RIDL_data_file:file create_file_perms;
allow RIDL RIDL_data_file:lnk_file { create read unlink };
userdebug_or_eng(`
allow RIDL qti_debugfs:file read;
')
# ver_info.txt
r_dir_file(RIDL, firmware_file)
# sdcard0/1
allow RIDL fuse:dir create_dir_perms;
allow RIDL fuse:file create_file_perms;
# dmesg
allow RIDL kernel:system syslog_read;
# QMUX
qmux_socket(RIDL)
# ramdumps
allow RIDL ramdump_device:chr_file rw_file_perms;
# logcat
unix_socket_connect(RIDL, logdr, logd)
#binder_use(RIDL)
allow RIDL vendor_shell_exec:file { rx_file_perms };
allow RIDL sysfs:file write;
allow RIDL system_file:file x_file_perms;
binder_call(RIDL, system_server)
# recovery
allow RIDL cache_file:dir create_dir_perms;
allow RIDL cache_file:file create_file_perms;
allow RIDL cache_recovery_file:dir rw_dir_perms;
allow RIDL cache_recovery_file:file create_file_perms;
# reboot recovery
set_prop(RIDL, powerctl_prop)
# ANR
allow RIDL anr_data_file:dir r_dir_perms;
allow RIDL anr_data_file:file r_file_perms;
# detect /data/anr directory is created
allow RIDL system_data_file:dir read;
userdebug_or_eng(`
# Access to ANR/segfaults
allow RIDL tombstone_data_file:dir rw_dir_perms;
allow RIDL tombstone_data_file:file { unlink rw_file_perms };
allow RIDL anr_data_file:dir rw_dir_perms;
allow RIDL anr_data_file:file { unlink rw_file_perms };
# tcpdump
allow RIDL self:packet_socket create_socket_perms_no_ioctl;
allow RIDL self:capability net_raw;
diag_use( RIDL )
# allow location
#allow RIDL app_api_service:service_manager find;
')
# drop root caps
allow RIDL self:capability { setuid setgid };
# access to /proc/kmsg
allow RIDL self:capability2 syslog;
allow RIDL kernel:system syslog_mod;
# allow access to /storage/ for sdcard
allow RIDL storage_file:dir r_dir_perms;
# allow logcat access
#read_logd( RIDL );
# allow netstats
#allow RIDL system_api_service:service_manager find;
# allow toybox execution for getprop on OS 24 and later
allow RIDL vendor_toolbox_exec:file rx_file_perms;
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