sensord: termniate sensor daemon instantly when it receive signal

Change-Id: I394419c4c592adab3a5a4098acc3dd38947d66c8
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: check NULL if memory allocation is failed

Change-Id: I9cbeba02e9e04f59182d0b3e9aa40ea349c9e2e1
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensor: fix the type casting issue about integer division

- the result of integer division converted into floating point

Change-Id: I40d59f2976c1d65cd4c4c20ddb027edcbc70ab5b
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: remove unnecessary information from the log

Change-Id: I6c9d33f187105ed71093f1833d6c57274d4df7c9
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: initialize class member variables in constructors

Change-Id: I52f2e2a84f29c5f0b99f3eecb8986113aaf43b2d
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: add dummy api library for tv profile

Change-Id: I610a6a2e43e475b20e96432d47b68aebe7785655
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: accumulate pedometer data

- accumulated pedometer data should be provided to client

Change-Id: Ib9a4bb5325867e1e55f1e8c9b9a32609915dbd08
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: version up 2.0.9

Change-Id: I4d12ec6c0c12890c58407657dca42621cc128819
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: fix incorrect return type

- int to size_t

Change-Id: Ia1d5b0308e2a9a546c1980d0bb1896a1e4a88204
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensor: enable pedometer sensor

- pedometer sensor needs healthinfo privilege

Change-Id: I9ac4e2079fd0a6e640c92b63ce13f3c3f1c81ed0
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensor: fix return value from false to 0

Change-Id: Icb84d1ec8f8e20b29f02dc86807a4fe535c79455
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: add pre_start() that should be executed before starting regardless of clients

Change-Id: I1cd8a70cdfcb5f838c94a1da7fced99835fbf872
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

Merge branch 'devel/tizen' into tizen_3.0

* devel/tizen:
  sensord: install required header files instead of all header files

Change-Id: I4c38df41e4b80ef81b9dbde6db7245f2b9e769a9
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: install required header files instead of all header files

Change-Id: Ib826fe1e3464a560f58e5868c64fd4e2cf9a8136
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

Merge branch 'devel/tizen' into tizen_3.0

* devel/tizen:
  sensord: fix compiler warnings
  [BugFix] Reset Sensor Fusion Backend if it returns NaN because of inconsitent input and high error
  sensord: change file permission to remove execute permission
  sensord: add internal sensor types
  sensord: add sensorctl instead of original sensor-test
  sensord: change variable name of attribute-related functions
  sensord: add select before sending the event
  sensord: set socket_type when connection of client is accepted
  sensord: change socket type from stream to seqpacket
  sensord: add get wristup dbus interface
  sensord: add attributes and types to hal_types.h
  sensord: remove an useless event suffix name
  sensord: create file for macros
  sensord: change log level from error to warning for the warning case

Conflicts:
src/shared/csocket.cpp

Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
Change-Id: I0c5e8cc7717a9d85cddfd42d897fd20b81aba8da

sensord: fix compiler warnings

Change-Id: I6c702882e120c470ac69d6b0d510021d49ceb15c
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

[BugFix] Reset Sensor Fusion Backend if it returns NaN because of inconsitent input and high error

Change-Id: I29fe84898d32f710cb914748d3111edfb2da38b7
Signed-off-by: Akhil <akhil.kedia@samsung.com>

sensord: change file permission to remove execute permission

Change-Id: I5cce417208269fdbae3899f643089ff1fbd990e5
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: add internal sensor types

Change-Id: Ieacf15fdceb421dbc8e7912d137fcae52462a948
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: add sensorctl instead of original sensor-test

- this sensorctl is an initial version for the sync,
  it will be updated to the latest version as soon as possible.

Change-Id: Ie532efaecf73fc742810c9b6ce53085ac8e75817
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: change variable name of attribute-related functions

- change name from value_len to len
- change name from attribute to attr

Change-Id: I7a2513f207c34fd564100b6bdd1d4f2798845ca8
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: add select before sending the event

because check client fd is writable or not, select() is added.

Change-Id: I3189b314ec574fa8201dc79e33b91ad2e7f82deb
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: set socket_type when connection of client is accepted

Currently, stream socket is used for command and sequence packet socket is
used for sensor event. but when server accepts any connection of client
server creates socket object with default socket type.

so client socket which is accepted by server must set proper socket type,
not default.

Change-Id: I789ff247a37a8048e9e4657997ac55a603b484e9
Signed-off-by: minsoo kim <ms203.kim@samsung.com>

sensord: change socket type from stream to seqpacket

Change-Id: I3ecc7f26e9917b29dfeaf4a9164012bf3df2c8f2
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: add get wristup dbus interface

SENSORD_BUS_NAME       : "org.tizen.system.sensord"
SENSORD_OBJECT_PATH    : "/Org/Tizen/System/SensorD"
SENSORD_INTERFACE_NAME : SENSORD_BUS_NAME
WRISTUP_ALGO_METHOD    : "wristup_algo"

Change-Id: Ic7992b874b2456da2ede823de6bb7ffeb579f1a0
Signed-off-by: minsoo kim <ms203.kim@samsung.com>

sensord: add attributes and types to hal_types.h

Change-Id: I0e9be365468a59ea948f6cdea1356fe46ae75979
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: remove an useless event suffix name

Change-Id: Ia16741513429196bdbb1063e9a7dcdce62f8a41b
Signed-off-by: hs81.go <hs81.go@samsung.com>

sensord: create file for macros

Change-Id: I44a8199875c059ac11e772afe1e6b47c5a0a8b65
Signed-off-by: minsoo kim <ms203.kim@samsung.com>

sensord: change log level from error to warning for the warning case

- when applications access not-supported sensors, it doesn't need to
  print error level logs.

Change-Id: I1d98d0ebd85bf3d12a673e320a39d2942d53cc9a
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
(cherry picked from commit b596e1f1297a7fe6d3e14c43ac81e827fa84c5fd)

sensord: change log level from error to warning for the warning case

- when applications access not-supported sensors, it doesn't need to
  print error level logs.

Change-Id: I1d98d0ebd85bf3d12a673e320a39d2942d53cc9a
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

Merge branch 'devel/tizen' into tizen_3.0

* devel/tizen:
  sensord: fix the bug that handles are pushed to a list regardless of return value
  sensor: change the hard coded path for supporting 64bit platform

Change-Id: I0ca530039dd72515b9e5ae5ee00457ce07ddda4f
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: fix the bug that handles are pushed to a list regardless of return value

Change-Id: Ibf13b5262ae66274b758b065822c634959f5bbbb
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensor: change the hard coded path for supporting 64bit platform

Change-Id: Ie1940344d79527a4fe153491a566b32da46c9f2d
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
(cherry picked from commit cd55494de5ac23eb814961293e28eaac24c75846)

sensor: change the hard coded path for supporting 64bit platform

Change-Id: Ie1940344d79527a4fe153491a566b32da46c9f2d
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

Merge branch 'devel/tizen_3.0' into tizen

* devel/tizen_3.0: (24 commits)
  sensord: version 2.0.8
  sensord: enable rv/gesture sensors in CMakeLists
  [face_down_sensor] increasing the window size to increase detection rate
  sensord: return false if the size of id is 0
  sensord: fix socket issue when client cannot receive the event
  sensord: change an input value name of set_attribute function
  sensord: call external sensor service run
  sensord: fix the problem that attribute is not restored properly
  sensord: delete batch latency/attribute when client is terminated unexpectedly
  sensord: license: remove unnecessary scripts(license conflict)
  sensord: change the default axis policy from DEVICE_ORIENTED to DISPLAY_ORIENTED
  Change the order of the member variables of rv_sensor to fix a build warning
  Version 2.0.7
  Fix the external sensor worker to handle NULL payload properly
  Remove unnecessary header inclusion from face_down_alg_impl
  Face Down Gesture Sensor
  Gyroscope RV Sensor
  Magnetic RV Sensor
  Rotation Vector Sensor
  Moved Fusion Backed from sensor_fusion folder to rotation_vector folder
  ...

Change-Id: I29e0ce5f16f24a52aa599edf40d675bbf85829b8
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: version 2.0.8

Change-Id: I4f09f8202b551b1c0ed367998ffad47ff5bb08b2
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

Merge "sensord: enable rv/gesture sensors in CMakeLists" into devel/tizen_3.0

Merge "sensord: return false if the size of id is 0" into devel/tizen_3.0

Merge "sensord: fix socket issue when client cannot receive the event" into devel/tizen_3.0

Merge "sensord: change an input value name of set_attribute function" into devel/tizen_3.0

Merge "sensord: call external sensor service run" into devel/tizen_3.0

Merge "sensord: fix the problem that attribute is not restored properly" into devel/tizen_3.0

Merge "sensord: delete batch latency/attribute when client is terminated unexpectedly" into devel/tizen_3.0

Merge "sensord: license: remove unnecessary scripts(license conflict)" into devel/tizen_3.0

Merge "sensord: change the default axis policy from DEVICE_ORIENTED to DISPLAY_ORIENTED" into devel/tizen_3.0

sensord: enable rv/gesture sensors in CMakeLists

* remove the unused macro for motion sensor

Change-Id: I198014b1355cc395891c403fe1f2c385b40cada1
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

[face_down_sensor] increasing the window size to increase detection rate

Change-Id: I7095440151ff4117442f0d0f2d8e22717a2b3a97
Signed-off-by: akhilkedia94 <akhil.kedia@samsung.com>

sensord: return false if the size of id is 0

- If the size of ids is zero, it doesn't need to process the next works.
- It doesn't make a problem although it is not fixed.
  but it would be better to reduce the unnecessary work.

Change-Id: I2187d738ee90bae47cb4276b39b5651afa771b97
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: fix socket issue when client cannot receive the event

if client is blocked because of some reason, e.g., works heavy in mainloop,
sensor daemon is also blocked about sending sensor event.

Change-Id: I35ec9f43065594f55e413244470c74fc1c3f2ff1
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: change an input value name of set_attribute function

because a name is not clear which is 'value_len' in set_attribute function
so 'value_len' is changed to 'len'.

Change-Id: I19caa23268e451653139c2b5f5c73af22edffe95
Signed-off-by: hs81.go <hs81.go@samsung.com>

sensord: call external sensor service run

during code refactoring, external sensor
service running call is removed. after that external sensor
client can't recieve command.

Change-Id: I25f10790458782518ad732aa4b47af699f59f1f9
Signed-off-by: minsoo kim <ms203.kim@samsung.com>

sensord: fix the problem that attribute is not restored properly

if command including "0", e.g., command is "-63, 23, 50, 0, 0, 0, 0", is
sent to sensord, just "-63, 23, 50" command is stored to cache.
because std::string recognize 4th character as NULL termination.
so value and value_len should be stored to cache.

Change-Id: Ib04afa1f9824a679b546ce9c284b91d389172a82
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: delete batch latency/attribute when client is terminated unexpectedly

- if client stops sensor explicitly, batch latency and attributes are deleted
from client information. but client is terminated unexpectedly, they are
not deleted.

Change-Id: I61475ba5979d83e17d725e3621c479640c55d86e
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: license: remove unnecessary scripts(license conflict)

Change-Id: Ifd272badf02b30f0fd06835f5eadc965b36162f5
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: change the default axis policy from DEVICE_ORIENTED to DISPLAY_ORIENTED

Change-Id: I72268fd085d82943182a0287c62c7d59905c51f3
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

Change the order of the member variables of rv_sensor to fix a build warning

Change-Id: Ifa28a42d379118d039446c5f3dab61f678885879
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

Version 2.0.7

Change-Id: Id06dd0f98fb13a37c405c07d88237af1c62ae557
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

Fix the external sensor worker to handle NULL payload properly

Change-Id: If425d87b5cae885ee972fdb16edd9b30c9987182
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

Remove unnecessary header inclusion from face_down_alg_impl

Change-Id: I3d5ec7e8673498d16e06c830e70964829b8b9d8f
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

Face Down Gesture Sensor

Detects the face down gesture defined as -
The phone being face up (<20 degrees from screen pointing vertically upwards) and
then face down (<20 degrees from vertically downwards) in 2 second.

Change-Id: I8045109a3266baaa11ab0316e07857474a5b1e8b
Signed-off-by: akhilkedia94 <akhil.kedia@samsung.com>

Gyroscope RV Sensor

Created a Rotation Vector Sensor which uses only accel and gyro

Note - In lines 288-290 of src/sensor/rotation_vector/fusion_utils/
orientation_filter.cpp, the fusion backend does not update the quaternion
if acceleration and gyroscope values are higher than a very low threshold.

While this may improve performance in high noise situations, doing so
causes the sensor to not update its values in most common-use scenarios.

I would hence recommend to remove the 3 if conditions in the lines above.

Change-Id: I0b96e6235c52f76195529b918bd54e29bf946631
Signed-off-by: akhilkedia94 <akhil.kedia@samsung.com>

Magnetic RV Sensor

Change-Id: I7a0586952f69404573d5ae974d6dc3c8cf1b7055
Signed-off-by: akhilkedia94 <akhil.kedia@samsung.com>

Rotation Vector Sensor

Created a rv_sensor using Sensor Fusion.

Change-Id: Ie7b3f2585621d724f0f3bd2e956e1bab4d3bfdfc
Signed-off-by: akhilkedia94 <akhil.kedia@samsung.com>

Moved Fusion Backed from sensor_fusion folder to rotation_vector folder

Change-Id: I45f24c4926b35093ddbbb71f0e048d028a5ece07
Signed-off-by: akhilkedia94 <akhil.kedia@samsung.com>

[Bugfix] Order of parameters passed was incorrect - magnetometer was being passed in place of gyro

Change-Id: Id65df1004721f55e76169aaee69d2c7af459569b
Signed-off-by: akhilkedia94 <akhil.kedia@samsung.com>

[Bugfix] Timestamp was not being passed by refferencce to sensor_fusion

Change-Id: Ifb0ff04689880ede5fe565f85931a49f8bc16e6d
Signed-off-by: akhilkedia94 <akhil.kedia@samsung.com>

Porting Sensor Fusion to Tizen 3.0

Change-Id: I8607fea652431cf277d7f9a577686c77318052bc
Signed-off-by: akhilkedia94 <akhil.kedia@samsung.com>

Set SmackProcessLabel to System

Change-Id: Ic6db23e47dfc46aeade072e08a8396b4505774a5
Signed-off-by: Yunjin Lee <yunjin-.lee@samsung.com>

Set SmackProcessLabel to System

Change-Id: Ic6db23e47dfc46aeade072e08a8396b4505774a5
Signed-off-by: Yunjin Lee <yunjin-.lee@samsung.com>

Merge branch 'devel/tizen_3.0' into tizen

* devel/tizen_3.0:
  sensord: modify enum values for classification
  sensord: print errno log when proper errors are returned
  sensord: version 2.0.6
  sensord: fix wrong log in case of setting batch latency
  sensord: remove unused sensor_config sources
  sensord: clean up switch-case statement if attribute is not global.
Change-Id: I44aa8474b8c636d7d175006115a6af593eee1514
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: modify enum values for classification

Change-Id: I0db7552f2c29f1805a20f13f47a7d79a73f0adec
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: print errno log when proper errors are returned

Change-Id: Ib89d28b1b75fc4ef563536f643633928ab0ec17e
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: version 2.0.6

Change-Id: I03bd5c537de1f3ad27d9f5cc6d5f1ce0f72b90c1
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: fix wrong log in case of setting batch latency

Change-Id: I9254577b0ac02b44645578e1680550e7672b3bef
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: remove unused sensor_config sources

- device_config
- virtual_sensor_config

Change-Id: I91eb3abf9c062c6dd0576b846440fc199b6be89f
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: clean up switch-case statement if attribute is not global.

- if it is a default attribute in switch-case statement, break and call
  set_attribute_int() function.

Change-Id: I1bf0403ad268a8465190439acd9c1ebe320cda2c
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

Merge branch 'devel/tizen_3.0' into tizen

* devel/tizen_3.0:
  sensord: fix the bug which converts wrong pause policy

Change-Id: Id9f267f94098c5999d9a3f0dbf9a7f9f175776da
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: fix the bug which converts wrong pause policy

Change-Id: I655ccde45a65637672fb9c23141e66b32d34c2c7
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

Merge branch 'devel/tizen_3.0' into tizen

* devel/tizen_3.0: (35 commits)
  sensord: rename and reorder sensor types
  sensord: add new internal sensor types
  sensord: change sensor axis policy by using attribute setting via C-API
  sensord: set to UINT_MAX batch count when there is no batch latency for sensor
  sensord: restore attributes after sensor daemon is restarted
  sensord: support the passive mode which listens sensor event only
  sensord: change to use is_started() instead of using member variable directly
  sensord: move operate_sensor function to sensor_client_info
  sensord: rename option to pause policy
  sensord: support attribute interface & clean up option
  sensord: store unknown rotation event when auto_rotation sensor starts
  sensord: fix comments properly about getting sensor data logic
  sensord: rename return variables from err to ret
  sensord: fix to not loading sensor which is already loaded
  sensord: move udev rules to HAL packages
  sensord: fix double free problem after the allocation of memory is failed
  sensord: clean up permission_checker for syncing with tizen_2.3
  sensord: remove unused APIs
  sensord: change the log level from _E to _I
  sensord: remove EVENT_TYPE_SHIFT macro in sensor_log.h
  ...

Change-Id: Ifc875d0a985c856ad0988735f8744fdd2d217b3b
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: rename and reorder sensor types

- EXERCISE_COACH -> EXERCISE_STANDALONE
- EXERCISE       -> EXERCISE_COMPANION
- EXERCISE_STAIR_CLIMBING -> X

Change-Id: I43290e81ad9175bc2c63b46db7d6c98dcea62046
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: add new internal sensor types

Change-Id: I9c7bb390184877f41d379fa1bb0115dd7edecc3b
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: change sensor axis policy by using attribute setting via C-API

- SENSORD_AXIS_DEVICE_ORIENTED
- SENSORD_AXIS_DISPLAY_ORIENTED

Change-Id: Iab201d26c1d957d58ee48a00d4aa1403aa034f9e
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: set to UINT_MAX batch count when there is no batch latency for sensor

- if there is no client which uses batch latency, batch count should be set
  the default value, not 0 but max batch count. if sensord sets the
  UINT_MAX as a default value, HAL will set the proper value comparing
  between this sensor's max batch count and UINT_MAX.

Change-Id: I3aff8d24c00ca6b232d33c803b1783cb60325abb
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: restore attributes after sensor daemon is restarted

sensor attributes also has to restored when daemon is restarted,
like listener, interval, batch latency.

Change-Id: Id9bfb37fc9ab9b71caca08639f2106710a65741f
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: support the passive mode which listens sensor event only

if a client wants to be listening sensor event which other clients start
sensor, use sensord_set_passive_mode() before sensord_register_event().

Change-Id: Idbe59ed663c8a0bc268c406afcdc8cac13286b98
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: change to use is_started() instead of using member variable directly

- it would be better to use member function

Change-Id: I2475768459215731d36bdd3ef00df263688c4431
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: move operate_sensor function to sensor_client_info

- it would be better to move operate_sensor() to sensor_client_info class,
  because it is only related with that class.
- because "operate_sensor" name is ambiguous, rename it to
  set_pause_policy.

Change-Id: I593f1380015e7d38ed413e5cda8141718942d23a
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: rename option to pause policy

Change-Id: I2bcb62312af65f693aa83a1071bac1eee3d3a4a5
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: support attribute interface & clean up option

- SENSORD_PAUSE_POLICY( = sensor option)
- SENSORD_AXIS_ORIENTATION
- SENSORD_ATTRIBUTE_*

Change-Id: Ida4039b55fc72a5cff4cbe021ef79c33429c3948
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: store unknown rotation event when auto_rotation sensor starts

- when sensor starts, it would be better to store unknown rotation event
  for getting auto_rotation sensor data.

Change-Id: I68e25ec9460b7959b200185ef674adc2293a3b55
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
(cherry picked from commit 6c74491e0abe56efac3f217ddcd34323cc135272)

sensord: store unknown rotation event when auto_rotation sensor starts

- when sensor starts, it would be better to store unknown rotation event
  for getting auto_rotation sensor data.

Change-Id: I68e25ec9460b7959b200185ef674adc2293a3b55
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: fix comments properly about getting sensor data logic

- remove wrong tab before assignment

Change-Id: I49f18ea005c3f6f69209a30ebe4d03f0029353d9
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: rename return variables from err to ret

- change the condition about state is not equal to PSMODE_NORMAL

Change-Id: I7d8de4b7434a5c857760ae81789b8805f9c38607
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: fix to not loading sensor which is already loaded

- a sensor has to be loaded just once.

Change-Id: I9cbd1897e6a582a85ed90cc8f36812503c2d08c3
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: move udev rules to HAL packages

- there are some devices which doesn't have sensorhub, e.g. TM1.
- so udev rules should be moved to HAL packages

Change-Id: Ib0c7b36fdf9973b1b72e0cdda5b897351fc8b514
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: fix double free problem after the allocation of memory is failed

- if the allocation of memory is failed, this function has to be finished.

Change-Id: Iea3ca9184812a82b34b3ad3bd299b2d33a382323
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: clean up permission_checker for syncing with tizen_2.3

- in tizen 2.3, there is another security module, security_server.
- clean up permission_checker for converting it easily

Change-Id: I4489849fbb4e8178058e1b1d403dde99c402b0bd
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: remove unused APIs

- there is no module which uses these APIs
- sf_check_rotation is used in xwalk....

Change-Id: I3c462da847015f54f3aa1d573a7380342f941205
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: change the log level from _E to _I

- this state is not error

Change-Id: I9f294f14e6071f7cab8f40eaf8d296fd836a57a9
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

sensord: remove EVENT_TYPE_SHIFT macro in sensor_log.h

- they are duplicated macro, so remove them.

Change-Id: I1a635c7b49657229da2edf539a3f183033d4de64
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>