Fixed defects reported by svace in SRM

Fixed defects reported by svace in SRM

- Patch #1 : Init patch
- Patch #2 : Modify file permission
- Patch #3 : Update doxmresource.c
- Patch #4 : fix defects
- Patch #5 : Apply the review comment of Mr. Cho
- Patch #6 : Apply the review comment of Mr. Chul Lee.

Change-Id: I7c1ffb65bed604adbee60ee55456f230b83a759c
Signed-off-by: js126.lee <js126.lee@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/5653
Reviewed-by: Kyungsun Cho <goodsun.cho@samsung.com>
Reviewed-by: dongik Lee <dongik.lee@samsung.com>
Reviewed-by: Randeep Singh <randeep.s@samsung.com>
Tested-by: Randeep Singh <randeep.s@samsung.com>
(cherry picked from commit 61853f8bce9f038b91fd1aa1127c990469b58c24)
Reviewed-on: https://gerrit.iotivity.org/gerrit/5687