Test: no denials showing up in log collection
Test: device boots
Bug: 28760354
Change-Id: I089cfcf486464952fcbb52cce9f6152caf662c23

app_domain was split up in commit: 2e00e637 to
enable compilation by hiding type_transition rules from public policy.  These
rules need to be hidden from public policy because they describe how objects are
labeled, of which non-platform should be unaware.  Instead of cutting apart the
app_domain macro, which non-platform policy may rely on for implementing new app
types, move all app_domain calls to private policy.

(cherry-pick of commit: 76035ea0)

Bug: 33428593
Test: bullhead and sailfish both boot. sediff shows no policy change.
Change-Id: I4beead8ccc9b6e13c6348da98bb575756f539665

Bug: 32123421
Test: build Hikey
Change-Id: Iaf02626f3f3a94104c0f9d746c3cf5f20751a27d

Divide policy into public and private components.  This is the first
step in splitting the policy creation for platform and non-platform
policies.  The policy in the public directory will be exported for use
in non-platform policy creation.  Backwards compatibility with it will
be achieved by converting the exported policy into attribute-based
policy when included as part of the non-platform policy and a mapping
file will be maintained to be included with the platform policy that
maps exported attributes of previous versions to the current platform
version.

Eventually we would like to create a clear interface between the
platform and non-platform device components so that the exported policy,
and the need for attributes is minimal.  For now, almost all types and
avrules are left in public.

Test: Tested by building policy and running on device.

Change-Id: Idef796c9ec169259787c3f9d8f423edf4ce27f8c

android.hardware.nfc@1.0-service is the generic binderized
HIDL package implementation of android.hardware.nfc@1.0

Denials:
avc: denied { read write } for pid=432 comm="android.hardwar"
name="pn548" dev="tmpfs" ino=10228
scontext=u:r:android_hardware_nfc_1_0_service:s0
tcontext=u:object_r:nfc_device:s0 tclass=chr_file

avc: denied { search } for pid=443 comm="Binder:430_1" name="nfc"
dev="dm-0" ino=670433 scontext=u:r:android_hardware_nfc_1_0_service:s0
tcontext=u:object_r:nfc_data_file:s0 tclass=dir

Test: pass

Change-Id: Id022b8d1706253ef65a37406c74ff883e12415b2
Signed-off-by: Iliyan Malchev <malchev@google.com>

(cherry picked from commit 24ad5862)

avc:  denied  { find } for service=drm.drmManager pid=4320 uid=1027 scontext=u:r:nfc:s0 tcontext=u:object_r:drmserver_service:s0 tclass=service_manager

Arrange in alphabetical order.

Bug: 30112127
Change-Id: I6592497a937c6a6d2c7c3d444beba3db333f4852

Add a macro to make this easier for other processes
as well.

Change-Id: I489d0ce042fe5ef88dc767a6fbdb9b795be91601
(cherry picked from commit c2b9c1561e4bd7ac86d78b44ca7927994e781da0)

avc:  denied  { find } for service=drm.drmManager pid=4320 uid=1027 scontext=u:r:nfc:s0 tcontext=u:object_r:drmserver_service:s0 tclass=service_manager

Arrange in alphabetical order.

Bug: 30112127
Change-Id: I6592497a937c6a6d2c7c3d444beba3db333f4852
(cherry picked from commit 24ad5862)

avc:  denied  { find } for service=drm.drmManager pid=4320 uid=1027 scontext=u:r:nfc:s0 tcontext=u:object_r:drmserver_service:s0 tclass=service_manager

Arrange in alphabetical order.

Bug: 30112127
Change-Id: I6592497a937c6a6d2c7c3d444beba3db333f4852

Commit: b144ebab added the sysfs_usb
type and granted the read perms globally, but did not add write
permissions for all domains that previously had them.  Add the ability
to write to sysfs_usb for all domains that had the ability to write to
those files previously (sysfs).

Address denials such as:
type=1400 audit(1904.070:4): avc:  denied  { write } for  pid=321 comm="ueventd" name="uevent" dev="sysfs" ino=1742 scontext=u:r:ueventd:s0 tcontext=u:object_r:sysfs_usb:s0 tclass=file permissive=0

Bug: 28417852
Change-Id: I4562ea73f2158ebefba74b58ca572f2176d1b849

Bug: 22775369

Change-Id: Ic6abe3d0e18ba6f7554d027e0ec05fd19011709b

Change-Id: I5863c56a53419d2327ab62a7189034711cda7fcc

This reverts commit 2afb217b.

Change-Id: Ie2ba8d86f9c7078f970afbb06230f9573c28e0ed

Update policies for cameraserver so it has the same permissions
as mediaserver.

Bug: 24511454
Change-Id: I1191e2ac36c00b942282f8dc3db9903551945adb

Bug: 22775369
Change-Id: I9733457b85dbaeb872b8f4aff31d0b8808fa7d44

audioserver has the same rules as mediaserver so there is
no loss of rights or permissions.

media.log moves to audioserver.

TBD: Pare down permissions.

Bug: 24511453
Change-Id: I0fff24c14b712bb3d498f75e8fd66c2eb795171d

Motivation: Domain is overly permissive. Start removing permissions
from domain and assign them to the domain_deprecated attribute.
Domain_deprecated and domain can initially be assigned to all
domains. The goal is to not assign domain_deprecated to new domains
and to start removing domain_deprecated where it is not required or
reassigning the appropriate permissions to the inheriting domain
when necessary.

Bug: 25433265
Change-Id: I8b11cb137df7bdd382629c98d916a73fe276413c

Change-Id: If761e0370bf9731a2856d0de2c6a6af1671143bd

A common source of mistakes when authoring sepolicy is properly
setting up property sets. This is a 3 part step of:
1. Allowing the unix domain connection to the init/property service
2. Allowing write on the property_socket file
3. Allowing the set on class property_service

The macro unix_socket_connect() handled 1 and 2, but could be
confusing for first time policy authors. 3 had to be explicitly
added.

To correct this, we introduce a new macros:
set_prop(sourcedomain, targetprop)

This macro handles steps 1, 2 and 3.

No difference in sediff is expected.

(cherrypicked from commit 625a3526)

Change-Id: I630ba0178439c935d08062892990d43a3cc1239e
Signed-off-by: William Roberts <william.c.roberts@linux.intel.com>

A common source of mistakes when authoring sepolicy is properly
setting up property sets. This is a 3 part step of:
1. Allowing the unix domain connection to the init/property service
2. Allowing write on the property_socket file
3. Allowing the set on class property_service

The macro unix_socket_connect() handled 1 and 2, but could be
confusing for first time policy authors. 3 had to be explicitly
added.

To correct this, we introduce a new macros:
set_prop(sourcedomain, targetprop)

This macro handles steps 1, 2 and 3.

No difference in sediff is expected.

Change-Id: I630ba0178439c935d08062892990d43a3cc1239e
Signed-off-by: William Roberts <william.c.roberts@linux.intel.com>

Move the remaining services from tmp_system_server_service to appropriate
attributes and remove tmp_system_server and associated logging:

registry
restrictions
rttmanager
scheduling_policy
search
sensorservice
serial
servicediscovery
statusbar
task
textservices
telecom_service
trust_service
uimode
updatelock
usagestats
usb
user
vibrator
voiceinteraction
wallpaper
webviewupdate
wifip2p
wifi
window

Bug: 18106000
Change-Id: Ia0a6d47099d82c53ba403af394537db6fbc71ca0

Move the following services from tmp_system_server_service to appropriate
attributes:

network_management
network_score
notification
package
permission
persistent
power
print
processinfo
procstats

Bug: 18106000
Change-Id: I9dfb41fa41cde72ef0059668410a2e9eb1af491c

Move the following services from tmp_system_server_service to appropriate
attributes:

diskstats
display
dreams
dropbox
ethernet
fingerprint
graphicstats
hardware
hdmi_control
input_method
input_service

Bug: 18106000
Change-Id: Iadd8aab9e78d9d39fb00cf0b5a95fa1927d02095

Move the following services from tmp_system_server_service to appropriate
attributes:

battery
bluetooth_manager
clipboard
commontime_management
connectivity
content
country_detector
device_policy
deviceidle

Bug: 18106000
Change-Id: I0d0f2a075c0509a783631d88ba453ac13399cdf2

Assign the alarm, appwidget, assetatlas, audio, backup and batterystats services
the appropriate service access levels and move into enforcing.

Bug: 18106000
Change-Id: If3210bb25f3076edfdb6eec36ef6521ace1bd8d7

Move accessibility, account, appops and activity services into enforcing with
app_api_service level of access, with additional grants to mediaserver and
isolated app.

Bug: 18106000
Change-Id: I1d5a79b9223026415f1690e8e9325ec4c270e3dd

System services differ in designed access level.  Add attributes reflecting this
distinction and label services appropriately.  Begin moving access to the newly
labeled services by removing them from tmp_system_server_service into the newly
made system_server_service attribute.  Reflect the move of system_server_service
from a type to an attribute by removing access to system_server_service where
appropriate.

Change-Id: I7fd06823328daaea6d6f96e4d6bd00332382230b

Same change as 9819a6 but for nfc.

Nfc can receive bugreport data for beaming to another device.
This comes across as an open file descriptor. Allow nfc access
to bugreports.

Addresses the following denial:

  avc: denied { read } for path="/data/data/com.android.shell/files/bugreports/bugreport-2015-03-30-04-49-57.txt" dev="mmcblk0p27" ino=82334 scontext=u:r:nfc:s0 tcontext=u:object_r:shell_data_file:s0 tclass=file op_res=-13 ppid=435 pcomm="main" tgid=23475 tgcomm="m.android.shell"

Change-Id: I3efefcdb46444a1a6520803cb5e68bbdf29d3ad6

Get ready to switch system_server service lookups into enforcing.

Bug: 18106000
Change-Id: Iefd4b2eee6cdd680f5ab423d15cc72a2a30e27cf

Also formally allow dumpstate access to all services and grant system_server
access to address the following non-system_server_service entries:

avc:  granted  { find } for service=drm.drmManager scontext=u:r:system_server:s0 tcontext=u:object_r:drmserver_service:s0 tclass=service_manager
avc:  granted  { find } for service=nfc scontext=u:r:system_server:s0 tcontext=u:object_r:nfc_service:s0 tclass=service_manager

Bug: 18106000
Change-Id: Iad16b36acf44bce52c4824f8b53c0e7731c25602

Address the following denials:
SELinux : avc:  denied  { find } for service=phone scontext=u:r:nfc:s0 tcontext=u:object_r:radio_service:s0 tclass=service_manager
SELinux : avc:  denied  { find } for service=nfc scontext=u:r:nfc:s0 tcontext=u:object_r:nfc_service:s0 tclass=service_manager

Bug: 18929632

Change-Id: I54c3d194f9401eb5dc6f2114ebddea241c433f71

Temporarily give every system_server_service its own
domain in preparation for splitting it and identifying
special services or classes of services.

Change-Id: I81ffbdbf5eea05e0146fd7fd245f01639b1ae0ef

 platform_app.

Address the following denials:
SELinux : avc:  denied  { find } for service=drm.drmManager scontext=u:r:nfc:s0 tcontext=u:object_r:drmserver_service:s0 tclass=service_manage
SELinux : avc:  denied  { find } for service=drm.drmManager scontext=u:r:platform_app:s0:c512,c768 tcontext=u:object_r:drmserver_service:s0 tclass=service_manager

Bug: 18831075
Change-Id: I2c162f58f4adae9f6c544f9d9c6a9300877b4f36

All domains are currently granted list and find service_manager
permissions, but this is not necessary.  Pare the permissions
which did not trigger any of the auditallow reporting.

Bug: 18106000
Change-Id: Ie0ce8de2af8af2cbe4ce388a2dcf4534694c994a

(cherry pick of commit 05383ebf)

Bug: 17298769
Change-Id: I1994ff9f9da9b13249099f6c9bcec88dcdc2bb97

Bug: 17298769
Change-Id: I1994ff9f9da9b13249099f6c9bcec88dcdc2bb97

A DO NOT MERGE change merged from lmp-dev to lmp-dev-plus-aosp.
This is expected, but it's causing unnecessary merge conflicts
when handling AOSP contributions.

Resolve those conflicts.

This is essentially a revert of bf696327
for lmp-dev-plus-aosp only.

Change-Id: Icc66def7113ab45176ae015f659cb442d53bce5c

Remove the audit_allow rules from lmp-dev because
we will not be tightening any further so these logs
will not be useful.

Change-Id: Ibd0e4bf4e8f4f5438c3dbb9114addaadac9ef8c9

Further refined auditallow statements associated with
service_manager and added dumpstate to the
service_manager_local_audit_domain.

(cherry picked from commit 603bc205)

Change-Id: Ib8894aa70aa300c14182a6c934dd56c08c82b05f

Further refined auditallow statements associated with
service_manager and added dumpstate to the
service_manager_local_audit_domain.

Change-Id: I2ecc42c8660de6a91f3b4e56268344fbd069ccc0