Fix static analysis issue

Changes:
 - Adds checking that the variable is nullptr.

Change-Id: I632547066e972cf99d7f2c99b2464b39029e7b24
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Release version 0.18.5

Changes:
 - Change mount namespace

Change-Id: Icc5ef1d3cb40c612436b5e6ef08ee629b37f755d
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Change mount namespace

When executing the debug tool process, the child process has to change
the mount namespace to the mount namespace of the target process if the
option is 'attach'.

Change-Id: I9db343a70f614d18d291018ecab04a4db2b8fec0
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.18.4

Changes:
 - Revert "Fix id file creation"
 - Handle a new command

Change-Id: Ide571a8478c4f272642ff83b7882814b516ef413
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Handle a new command

To monitor the state of the launchpad, AMD will connect to the launchpad
and maintain the connection.

Change-Id: Ib8a9eaf30b4beaa1e40a0c46a7752c4b5e4ea86f
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Revert "Fix id file creation"

This reverts commit a8f63eec9bca4a3a58699294b4c6216d5240c1d0.

Change-Id: I27d0dc189801f6665d08ac49b70c532d90d822c6

Release version 0.18.3

Changes:
 - Fix id file creation

Change-Id: I0b553892f17f4db6ba5006c4ffcc67774b8df075
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix id file creation

The child process writes zero to the id file. When calling the aul_initialize(),
the process will write one to the id file.
This is to check the socket status of the running application.

Requires:
 - https://review.tizen.org/gerrit/#/c/platform/core/appfw/launchpad/+/266359/
 - https://review.tizen.org/gerrit/#/c/platform/core/appfw/aul-1/+/266360/
 - https://review.tizen.org/gerrit/#/c/platform/core/appfw/amd/+/266361/

Change-Id: I0abe08650b60d4e97f039ffaa16a20c299054110
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.18.2

Changes:
 - Adjust sending startup signal

Change-Id: I19da8d0663214b98cdc7163a0e40ae71e50c8044
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Adjust sending startup signal

After creating the app socket, the startup signal will be sent.

Requires:
 - https://review.tizen.org/gerrit/#/c/platform/core/appfw/aul-1/+/265335/
 - https://review.tizen.org/gerrit/#/c/platform/core/appfw/amd/+/265818/
 - https://review.tizen.org/gerrit/#/c/platform/core/appfw/launchpad/+/265825/

Change-Id: Ib06bdf45b51b44bc9225b40333bb0b30968951b4
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.18.1

Changes:
 - Set child subreaper attribute

Change-Id: I04a882e3f3d4a9c3611bf3035be10f6e3316d351
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Set child subreaper attribute

When the hydra loader is terminated, the parent process ID of the
application that is launched using the loader process is created by
the hydra loader is changed to the launchpad-process-pool.
Currently, the hydra loader is terminated, the application is always running
as zombie process. After this patch is applied, even though the hydra load
is terminated, the launchpad-process-pool gets the SIGCHLD signal when
the application is terminated.

Change-Id: I5d1d05e25c6a0803e925c857106367cc74382631
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.18.0

Changes:
 - Add prelaunch callback

Change-Id: I324c850ef186a5c96c7e5115816c62fd6e79eb7c
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Add prelaunch callback

prelaunch callback is called to before being called security_manager_prepare_app()

Change-Id: Ib658ed698966dd4a7cd063bf3316e6f37dacca18
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Release version 0.17.10

Changes:
 - Fix executable file check

Change-Id: Id916b6d13de37f3ec054706aa9fa49bcf29a9fa1
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix executable file check

Before checking the executable file, the launchpad-process-pool checks
whether the type of the application is "capp" or "c++app".
Other applications are executec using the launcher. (e.g. wrt)

Change-Id: Ib6a1931dd43d838524e4b907ac4965846fa3c991
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.17.9

Changes:
 - Fix memory monitor function

Change-Id: I2d54c93369ea098d86826db1725d0129000fc5e3
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix memory monitor function

If the threshold is 100, the memory_monitor_is_low_memory() function
always returns false. The value of the threshold that is 100 means the
feature is disabled.

Change-Id: I5c72297ca11dfa3d70c39c412a5bee1bc3f76790
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.17.8

Changes:
 - Check threshold in memory monitor

Change-Id: I3d4857b328cdf2feb47ca8cacfb6b3b655210e61
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Check threshold in memory monitor

If the threshold is equal to 100, the launchpad-process-pool doesn't
start monitoring the system memory.

Change-Id: If8b3224fabfbf3e871a73287fddd1be41880a4d7
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.17.7

Changes:
 - Print error logs

Change-Id: Ib67d9d294f39666aa2cdd0defc2229c86c91b491
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Print error logs

If calling the getcwd() is failed, the loader process prints an error log.

Change-Id: Ic34bcffdc7aa5facf9b52ef06406506072a00850
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.17.6

Changes:
 - Get LAUNCHPAD_LISTEN_FD variable from the environment
 - Fix static anlaysis issue

Change-Id: I68f0dd0c0eb1c3f754c44b70dc3b778936b80a24
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix static anlaysis issue

- Fix buffer size to remove using large stack

Change-Id: I2ad8f73c1ec06dfdfb37286887dd3528f86a8a64
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Get LAUNCHPAD_LISTEN_FD variable from the environment

Currently, the file descriptior is not generated sequentially in some devices.
The launchpad-process-pool is not always started by systemd. In this
case, the program sets LAUNCHPAD_LISTEN_FD variable to the environment.
After this patch is applied, the launchpad-process-pool tries to get the
fd from the environment if calling sd_listen_fd() is failed.

Change-Id: Ice99b52282b9ed7322acc185c150b6c8550d0d8d
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.17.5

Changes:
 - Remove dlog fd check

Change-Id: I08a5a85c7ec425f3f20c702af123b6998f602e16
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Remove dlog fd check

Even if stdout fd is already redirected to dlog fd, calling dlog_connted_to()
is needed to set the log tag. This patch removes calling dlog_is_log_fd().

Change-Id: If9fe1f28a68cfa62f02927945136f67581cd0f17
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.17.4

Changes:
 - Check stdout fds redirection

Change-Id: Iac8c777d3d58e3d658cfc770fc300e041ba1cb69
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Check stdout fds redirection

Before executing an application, the child process checks whether the
stdout and stderr fds are redirected or not. If it's not, the child
process tries to redirect stdout and stderr to dlog fd.
And then, the child process tries to redirect stdout and stderr to
journal stream fd if it's failed.

Change-Id: I0abfbe06a1b1b615b65a6245243c07deaa155303
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.17.3

Changes:
 - Fix mount res dir
 - Fix memory management

Change-Id: I4194ec97ce42bc1de6cd07c24ec70d622ed2dde6
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix memory management

To get available memory, launchpad kills running hydra loaders.

Change-Id: I3fb30cecbd60a3c2a7c3226bea84dfdc6f1f49e6
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix mount res dir

upperdir, workdir is not necessary for read-only mount.

Change-Id: I8849b7601541d415e65ffce025f0a7f2a505792e
Signed-off-by: Sangyoon Jang <jeremy.jang@samsung.com>

Release version 0.17.2

Changes:
 - Revert "Redirect stdout to dlog"

Change-Id: Iefd53287eac8bd87f30ed4b4a46e3a5486ed9608
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Merge "Revert "Redirect stdout to dlog"" into tizen

Revert "Redirect stdout to dlog"

This reverts commit fc56cf98b0757f132574535d6017b14f808bd807.

Change-Id: I0f144d1f16b05b43994b4e30b3adf3e7848cade7
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Release version 0.17.1

Changes:
 - Remove unnecessary function call

Change-Id: I78bba54fcf11b9dc967bde155e81408533c04bed
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Remove unnecessary function call

After calling execve(), the previous unbuffered setting of stdout is disabled.

Change-Id: If53d87d1aeb1c600ea1605e003160c870f201710
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.17.0

Changes:
 - Implement res control feature
 - Fix logs
 - Redirect stdout to dlog

Change-Id: Icf5441a1661f05296df2edcb60c76e64c75bd0bc
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Redirect stdout to dlog

Before executing an application, the child process redirects stdout &
stderr to dlog fd using connect_dlog() function.
If stdout redirection is failed, the child process tries to redirect
stdout to journal stream.

Change-Id: I356a9fbb18504933e41ab1dddf67b65ddacc47db
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix logs

- Changes log level to warning
- Adds logs for debugging

Change-Id: I81f2252c475a4d50f632397e032122abd436c84e
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Implement res control feature

Change-Id: Ieaa09ca6b547430a3bad33a007e90ae600c9480a
Signed-off-by: Sangyoon Jang <jeremy.jang@samsung.com>

Release version 0.16.3

Changes:
 - Check EOF exception

Change-Id: I4584b07bb3c242f1f47c381b058e5fd9d6159801
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Check EOF exception

When a socket peer has performed an orderly shutdown, recv() returns 0.

Change-Id: Ie93b44f2e4682403def921e68de371aba25075a6
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.16.2

Changes:
 - Check installed storage before executable file check

Change-Id: I22866e4171856e4961ebc27172632108f60a8aba
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Check installed storage before executable file check

If the installed storage is "external", launchpad doesn't check an
executable file.

Change-Id: Iae735ee816978006321ec376e52465fd89e4c647
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.16.1

Changes:
 - Support logger activation/deactivation

Change-Id: I69f4bbc6ef2dc889f4b2b8d90e0768b16adce004
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Support logger activation/deactivation

After this patch is applied, a default value of the logger is "false".
To enable the logger, the platform developer should set "Enable=1" to
the launchpad.conf file.

Change-Id: I9308964b912f79fa2261f4ac0d83de122e78cd6b
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.16.0

Changes:
 - Create port directory for component port

Change-Id: If65bd2768059a2c3800e453ad9c92729d2218310
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Create port directory for component port

Before starting launchpad-process-pool, the service file of systemd
creates a user directory for component port API.

Requires:
 - https://review.tizen.org/gerrit/#/c/platform/core/appfw/amd/+/250187/

Change-Id: I0b835b6b006e6126158909c5347a5009bdad070b
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.27

Changes:
 - Check return value of vsnprintf()

Change-Id: If70675a4c30020fca27db06e15f4669f4005a96e
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Check return value of vsnprintf()

Change-Id: I6609f8bac28ec162e23867d01766a9857153e65b
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.26

Changes:
 - Check executable file

Change-Id: Ic205fdbd383441271532388fc2263cb0cb5a333b
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Check executable file

If an app_path is not executable, launchpad rejects the launch request.

Change-Id: I2ae28b5c1852cb2d500d323fbbc2c4016f0f9720
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.25

Changes:
 - Support logger path setting

Change-Id: I4ee727cb650dc9c93f46e928e0ba2dbd5fd22849
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Support logger path setting

Currently, the logger path is hard coded. After this patch is applied,
the platform developer can change the logger path using the configuration file.

Change-Id: Icd510c6bcdfee40e4ca1e15f938b202a92aac75e
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.24

Changes:
 - Fix a bug about loader resumption

Change-Id: I8a0f7774832a0634af486669cbe52112db805cb7
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix a bug about loader resumption

When the system memory is available, all paused loaders should be prepared.

Change-Id: I249b9a921fb25ed043e0086876afaf9922100d52
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.23

Changes:
 - Fix a bug about handling OOM
 - Fix coding style

Change-Id: I0ce4b8f4931ccf8ac06ff17a09f83d3c79831250
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix coding style

Change-Id: I606f1009765cd0bd78afda1951f304855415043c
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Fix a bug about handling OOM

When system is out of memory and the low memory status is true,
launchpad-process-pool always tries to kill last running slot.
Even if there is no running slot, launchpad-process-pool tries that.
Because, the memory status is true. In that time, launchpad-process-pool
is deadlock state.
After this patch is applied, launchpad-process-pool tries to kill
all running slots when system is OOM. If system is not OOM,
launchpad-process-pool stops killing slots.

Change-Id: I5ff858e20e948407252f603894ffb3edf7d64b12
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.22

Changes:
 - Refactor coding style

Change-Id: I62c50bc93d99a17c069415a1854e6037ededd516
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Refactor coding style

 - Fix some coding style
 - Change to make_shared instead of constructor
 - Use std::move()

Change-Id: I8e2991eb98e68666cc880a5271204aaa548a41f0
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Release version 0.15.21

Changes:
 - Fix directory hierarchy & cmake configuration files

Change-Id: I82bae4a397bb7a02f04bae3198dff0ec872341f0
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix directory hierarchy & cmake configuration files

CMake configuration files are changed.
Directory hierarchy is changed as below:
+-----------------------------------------------------+
| launchpad/                                          |
|   |-- cmake/                                        |
|   |-- packaging/                                    |
|   |-- src/                                          |
|         |-- app-defined-loader/                     |
|         |-- launchpad-loader/                       |
|         |-- launchpad-parser/                       |
|         |-- launchpad-process-pool/                 |
|         |-- lib/                                    |
|              |-- common/                            |
|              |-- launchpad/                         |
|              |-- launchpad-hydra/                   |
+-----------------------------------------------------+

Change-Id: I1e8c0416c46a61bb749855309d141dd422fd01dd
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.20

Changes:
 - Adjust coding style
 - Add privilege level check for plugin parser
 - Separate default loader

Change-Id: Iaf49ee02707a0aeb69b49908d15978fd7095194c
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Separate default loader

In 64bit environment(Tizen 64bit IoT), default_arch64.loader.in will be installed
to reduce memory usage.

Change-Id: Ie1201593968541655736cbca4085818dfb982fd1
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Add privilege level check for plugin parser

App-defined loader feature is only for platform developers.

Change-Id: Icbb87b3835bf3e4b866aeb9f8e66896256bc9e71
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Adjust coding style

Change-Id: I7848355cc6498aad5c243c2d99665abca082366d
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.19

Changes:
 - Add hwc logs for performance check

Change-Id: I212357fc657369556622a76f898a3699218c0a28
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Add hwc logs for performance check

Change-Id: I77dcd11e86967cead7b6199812dca6ae8cdb872d
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.18

Changes:
 - Remove unused codes

Change-Id: I1122f248c13d322c622f8185d1594e86b09c45ac
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Remove unused codes

Change-Id: I55b92d53e6824866d3cf0143c514407c924faf4e
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.17

Changes:
 - Fix memory leak
 - Fix double free

Change-Id: I28896bfe7c58075e384c4ca70d6a03a5f531f72b
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Fix double free

Change-Id: I42d55f853c852d73667de28d7665341023f9103c
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Merge "Fix memory leak" into tizen

Fix memory leak

Change-Id: Iacde7fe8fe768c39def208e017a89e619b635ab2
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Release version 0.15.16

Changes:
 - Add worker thread for cleanup app

Change-Id: I4df5b28af75beffc299bb80fa140acc87b43ca87
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Add worker thread for cleanup app

To avoid blocking launchpad, a new worker thread is added for
calling security_manager_cleanup_app().
While installing / uninstalling / updating the package, security-manager
daemon can be blocked. If launchpad calls security_manager_cleanup_app()
at that time, launchpad will be blocked.

Change-Id: I1e88ec38f61eabe21afa754f39f511606c85f148
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.15

Changes:
 - Fix client pid check

Change-Id: I75c21585d3379a59be25e9e2b732f1422a217f33
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix client pid check

If the loader context is a hydra loader, launchpad doesn't check the
client process ID. The child process of the hydra loader tries to
connect to the launchpad-process-pool. If launchpad rejects the request,
the child process of the hydra loader will be terminated.

Change-Id: If4898ba64acb75f647086e266289a669f83673d5
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.14

Changes:
 - Add debugging logs

Change-Id: I28fac4fa8d4f3125e2ee65ce67aab2529ccbf6fa
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Add debugging logs

Change-Id: I77be8ed0eac2ceb39776bb362f30a87597b7e56d
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.13

Changes:
 - Fix exception handling about printing log

Change-Id: I48573b405361a58988de64720987f188b08ab5d6
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix exception handling about printing log

If the logger initialization is failed, printing log will be skipped.

Change-Id: I2e94fb628ed6cc2b42312e9d83bcbfebd5c24c3a
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.12

Changes:
 - Fix Launchpad Library
 - Fix wrong implementation

Change-Id: I8a8cae0b277f8302ed6ec0a4b68060195d4b304d
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix wrong implementation

Change-Id: I9629c44391733c43ef8d9ff00cf428cb68fdec52
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix Launchpad Library

- Removes calling _launchpad_plugin_prepare_app()

Change-Id: I9f4d1737c446c4749f4a7e454add23145487fd68
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.11

Changes:
 - Fix Memory Monitor

Change-Id: I280478744858d4e95e5bb27ec929e5e9fe4be1c8
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Fix Memory Monitor

If previous memory status is equal to current memory status,
the callback function is not called.

Change-Id: Ie5c96ef10e19a4f0614b33ec6331ef0db01349c5
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.10

Changes:
 - Add to check pid from __accept_candidate_process()

Change-Id: I297cd5cb2a16f32fef93a4d1536e9325a5f2c7f5
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Add to check pid from __accept_candidate_process()

Check whether different cpc and received socket pid,
when accept client socket.
If they are different, It is invalid accept.

Change-Id: I2f2a3e9896fc07fc6ee77d4ca77d47042fa6d958
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Release version 0.15.9

Changes:
 - Fix Launchpad Recovery Feature

Change-Id: I318cfd0a3f062ce0305c8551c98437d0b7fcb884
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Fix Launchpad Recovery Feature

Add to select ".launchpad-process-pool-sock".
".luanchpad-recovery-sock" is just used socket activation for recovery.

Change-Id: I73e5dd59bbb99b2e24f25a84437284742dc337fe
Signed-off-by: Changgyu Choi <changyu.choi@samsung.com>

Release version 0.15.8

Changes:
 - Include missing header file

Change-Id: I2e260900474094b74e5299754864b6a190234da3
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Include missing header file

Change-Id: I5c671b8fc280457632fdf163104b2bf1de8626f6
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Release version 0.15.7

Changes:
 - Change size method to 'sizeof'
 - Remove unused CMakeLists.txt file
 - Revert "Change size method to 'sizeof'"
 - Handle returned events
 - Add a file log for debugging launchpad
 - Change SMACK label of the log file

Change-Id: I06a676ee851b0a678496c1f4b4c53843328187f5
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Change SMACK label of the log file

Change-Id: Ib07f8c8b69065a817626557c2f1dc18698ff9941
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Add a file log for debugging launchpad

"/var/log/appfw/launchpad/launchpad.log" is added.

Change-Id: I280d010bb048671c66f4fe0eed698977335a4a61
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Handle returned events

When IO_ERR, IO_HUP or IO_NVAL is delivered, Launchpad tries to recover
the socket. If it's failed, Launchpad uses abort() to terminate itself
abnormally.

Change-Id: I0680c5a6b1899d3dac22459361a927a2591478fc
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

Revert "Change size method to 'sizeof'"

This reverts commit 6813b19565277ac4102d3b97bc0e5039ad1cc5f5.

Change-Id: I242026d861b6f9dcc6a3fc847ffdb9aad68682a0
Signed-off-by: changyu-choi <changyu.choi@samsung.com>