xiaomi-unicorn1/android_device_qcom_sepolicy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Camera: adding sepolicy for accessing vendor properties

Browse Source 
Issue: To access and read vendor.camera.aux.packagelist
and persist.vendor.camera.privapp.list. Needed to identify
priviledged app and dual camera exposure

Fix: Accessed only on system side thus added flags as
extended_core_property_type

Change-Id: I9518e88cdbc8411a9c070cc01a000442828715a4
This commit is contained in:
Sauhard Pande
2018-12-28 14:37:23 +05:30
committed by Gerrit - the friendly Code Review server
parent 714332895d
commit 1b99037858
4 changed files with 60 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
qva/private/platform_app.te Normal file
View File

@@ -0,0 +1,29 @@
# Copyright (c) 2019, 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.
#allow platform_app to read vendor_camera_prop
get_prop(platform_app, persist_camera_prop)

28
qva/private/priv_app.te Normal file
View File

@@ -0,0 +1,28 @@
# Copyright (c) 2019, 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.
get_prop(priv_app, persist_camera_prop)

3
qva/private/property_contexts
View File

@@ -32,4 +32,5 @@ persist.vendor.service.bt. u:object_r:bluetooth_prop:s0
ro.vendor.btstack. u:object_r:bluetooth_prop:s0
vendor.pts. u:object_r:bluetooth_prop:s0
vendor.bluetooth. u:object_r:bluetooth_prop:s0
vendor.camera.aux.packagelist u:object_r:persist_camera_prop:s0
persist.vendor.camera.privapp.list u:object_r:persist_camera_prop:s0

1
qva/public/property.te
View File

@@ -26,3 +26,4 @@
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
type persist_dpm_prop, property_type, extended_core_property_type;
type persist_camera_prop, property_type, extended_core_property_type;