Re-organized sub-directory by category

Since all the sub-directories were placed in the
first level, created sub-directories, "hal", "module",
and "service" for classification and relocated each component.

Signed-off-by: Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com>
Change-Id: Ifdf743ac0d1893bd8e445455cf0d2c199a011d5c

5 files changed, 0 insertions, 3344 deletions

diff --git a/nsframework/backup_manager/server/src/backupmanager_application.cpp b/nsframework/backup_manager/server/src/backupmanager_application.cpp
deleted file mode 100755
index c08e725..0000000
--- a/nsframework/backup_manager/server/src/backupmanager_application.cpp
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- * @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <native_service/ns_backup.h>
-#include <agl_thread.h>
-#include <system_service/ss_system_if.h>
-#include <system_service/ss_system_manager_notifications.h>
-#include <native_service/frameworkunified_multithreading.h>
-
-#include <nv_hal.h>
-#include <signal.h>
-#include <cerrno>
-#include <cstdio>
-#include "bkup_api.h"
-#include "bkup_param.h"
-#include "bkup_backupmanagerlog.h"
-#include "bkup_process.h"
-
-pthread_t g_work_thread_id = 0;
-pthread_t g_delay_thread_id = 0;
-pthread_t g_nand_thread_id = 0;
-HANDLE g_msg_handle_thread = NULL;
-
-typedef void (* signal_handler)(int);
-
-void SignalHandlerFuncForMsgHandleThread(int signum) {
-  pthread_exit(0);
-}
-
-EFrameworkunifiedStatus MsgHandleThreadStart(HANDLE h_app) {
-  signal_handler p_signal = SignalHandlerFuncForMsgHandleThread;
-  signal(SIGUSR1, p_signal);
-
-  g_work_thread_id = pthread_self();
-
-  EFrameworkunifiedStatus e_status = eFrameworkunifiedStatusOK;
-  // LCOV_EXCL_BR_START 4: NSFW error case
-  if ((e_status = FrameworkunifiedAttachCallbackToDispatcher(h_app, FRAMEWORKUNIFIED_ANY_SOURCE, BACKUP_CID, BkupHandler)) != eFrameworkunifiedStatusOK) {
-  // LCOV_EXCL_BR_STOP 4: NSFW error case
-    // LCOV_EXCL_START 4: NSFW error case
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedAttachCallbacksToDispatcher e_status:%d\n", e_status);
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 4: NSFW error case
-  }
-
-  return e_status;
-}
-
-EFrameworkunifiedStatus MsgHandleThreadStop(HANDLE h_app) {
-  EFrameworkunifiedStatus e_status = eFrameworkunifiedStatusOK;
-  return e_status;
-}
-
-EFrameworkunifiedStatus FrameworkunifiedOnInitialization(HANDLE h_app) {
-  EFrameworkunifiedStatus e_status = eFrameworkunifiedStatusOK;
-  pthread_attr_t t_attr;
-  pthread_t t;
-
-  // LCOV_EXCL_BR_START 4: NSFW error case
-  if ((e_status = FrameworkunifiedRegisterServiceAvailabilityNotification(h_app, NTFY_BackupMgr_Availability)) != eFrameworkunifiedStatusOK) {
-  // LCOV_EXCL_BR_STOP 4: NSFW error case
-    // LCOV_EXCL_START 4: NSFW error case
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedRegisterServiceAvailabilityNotification e_status:%d\n", e_status);
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 4: NSFW error case
-  }
-
-  if (pthread_attr_init(&t_attr) < 0) {  // LCOV_EXCL_BR_LINE 5:pthread_attr_init's error case.
-    // LCOV_EXCL_START 5:pthread_attr_init's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "pthread_attr_init:%s", strerror(errno));
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 5:pthread_attr_init's error case.
-  }
-
-  // LCOV_EXCL_BR_START 5:pthread_attr_setinheritsched's error case.
-  if (pthread_attr_setinheritsched(&t_attr, PTHREAD_INHERIT_SCHED) < 0) {
-  // LCOV_EXCL_BR_STOP 5:pthread_attr_setinheritsched's error case.
-    // LCOV_EXCL_START 5:pthread_attr_setinheritsched's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "pthread_attr_setinheritsched:%s", strerror(errno));
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 5:pthread_attr_setinheritsched's error case.
-  }
-
-  if (pthread_create(&t, &t_attr, BkupNandThread, NULL) < 0) {  // LCOV_EXCL_BR_LINE 5:pthread_create's error case.
-    // LCOV_EXCL_START 5:pthread_create's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "pthread_create:%s", strerror(errno));
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 5:pthread_create's error case.
-  }
-
-  if (pthread_create(&t, &t_attr, BkupDelayThread, NULL) < 0) {  // LCOV_EXCL_BR_LINE 5:pthread_create's error case.
-    // LCOV_EXCL_START 5:pthread_create's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "pthread_create:%s", strerror(errno));
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 5:pthread_create's error case.
-  }
-
-  e_status = InitNv();
-  if (e_status != eFrameworkunifiedStatusOK) {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "InitNv e_status:%d", e_status);
-    exit(EXIT_FAILURE);
-  }
-
-  if (BckupParamInit() < 0) {  // LCOV_EXCL_BR_LINE 5:C API's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    exit(EXIT_FAILURE);  // LCOV_EXCL_LINE 5:C API's error case.
-  }
-
-  // LCOV_EXCL_BR_START 4: NSFW error case
-  if ((e_status = FrameworkunifiedAttachCallbackToDispatcher(h_app, FRAMEWORKUNIFIED_ANY_SOURCE, BACKUP_CID, BkupHandler)) != eFrameworkunifiedStatusOK) {
-  // LCOV_EXCL_BR_STOP 4: NSFW error case
-    // LCOV_EXCL_START 4: NSFW error case
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedAttachCallbacksToDispatcher e_status:%d\n", e_status);
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 4: NSFW error case
-  }
-
-
-  g_msg_handle_thread = FrameworkunifiedCreateChildThread(h_app, SERVICE_BACKUP_MANAGER_MSG_HANDLE_THREAD, MsgHandleThreadStart, MsgHandleThreadStop);  // LCOV_EXCL_BR_LINE 11:Unexpected branch  // NOLINT (whitespace/line_length)
-  if (g_msg_handle_thread == NULL) {  // LCOV_EXCL_BR_LINE 4: NSFW error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    // LCOV_EXCL_START 4: NSFW error case.
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __FUNCTION__,
-        "Fail to create SERVICE_BACKUP_MANAGER_MSG_HANDLE_THREAD");
-    // LCOV_EXCL_STOP 4: NSFW error case.
-  } else {
-    if (eFrameworkunifiedStatusOK != (e_status = FrameworkunifiedStartChildThread(h_app, g_msg_handle_thread, 0, NULL))) {  // LCOV_EXCL_BR_LINE 4: NSFW error case.  // NOLINT (whitespace/line_length)
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __FUNCTION__, "Fail to Start SERVICE_BACKUP_MANAGER_MSG_HANDLE_THREAD. Status:%#x", e_status);  // LCOV_EXCL_LINE 4: NSFW error case.  // NOLINT (whitespace/line_length)
-    }
-  }
-
-  // LCOV_EXCL_BR_START 4: NSFW error case
-  if ((e_status = FrameworkunifiedSubscribeNotificationWithCallback(h_app,
-                                                       NTFY_SSSystemMgrPowerOnOff,
-                                                       bkup_power_handler)) != eFrameworkunifiedStatusOK) {
-  // LCOV_EXCL_BR_STOP 4: NSFW error case
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedSubscribeNotificationWithCallback eStatus:%d", e_status);  // LCOV_EXCL_LINE 4: NSFW error case.  // NOLINT (whitespace/line_length)
-  }
-
-  e_status = BkupInitHandler(h_app);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-  // LCOV_EXCL_BR_START 4: NSFW error case
-  if ((e_status = FrameworkunifiedPublishServiceAvailability(h_app, TRUE)) != eFrameworkunifiedStatusOK) {
-  // LCOV_EXCL_BR_STOP 4: NSFW error case
-    // LCOV_EXCL_START 4: NSFW error case
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedPublishServiceAvailability e_status:%d\n", e_status);
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 4: NSFW error case
-  }
-
-  return e_status;
-}
-
-// LCOV_EXCL_START 14 Resident process, not called by NSFW
-EFrameworkunifiedStatus FrameworkunifiedOnDestroy(HANDLE h_app) {
-  AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-  FRAMEWORKUNIFIEDLOG(ZONE_INFO, __func__, "called");
-  return eFrameworkunifiedStatusOK;
-}
-// LCOV_EXCL_STOP 14 Resident process, not called by NSFW
-
-EFrameworkunifiedStatus FrameworkunifiedOnStart(HANDLE h_app) {
-  // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-  FRAMEWORKUNIFIEDLOG(ZONE_INFO, __func__, "called");
-  // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-  return eFrameworkunifiedStatusOK;
-}
-
-EFrameworkunifiedStatus FrameworkunifiedOnStop(HANDLE h_app) {
-  EFrameworkunifiedStatus e_status = BkupTerminateHandler(h_app);
-
-  if (FrameworkunifiedPublishServiceAvailability(h_app, FALSE) != eFrameworkunifiedStatusOK) {  // LCOV_EXCL_BR_LINE 4: NSFW error case
-    // LCOV_EXCL_START 15:marco defined in "native_service/ns_logger_if.h"
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedPublishServiceAvailability fail\n");
-    // LCOV_EXCL_STOP 15:marco defined in "native_service/ns_logger_if.h"
-  }
-
-  // LCOV_EXCL_BR_START 4: NSFW error case
-  if (eFrameworkunifiedStatusOK == (FrameworkunifiedStopChildThread(h_app, g_msg_handle_thread, 0, NULL))) {
-  // LCOV_EXCL_BR_STOP 4: NSFW error case
-    FrameworkunifiedDestroyChildThread(h_app, g_msg_handle_thread);
-    g_msg_handle_thread = NULL;
-  }
-
-  int ret2 = pthread_kill(g_work_thread_id, SIGUSR1);
-  if (ESRCH == ret2) {
-    FRAMEWORKUNIFIEDLOG(ZONE_FUNC, __PRETTY_FUNCTION__,
-        "thread is already exit !");
-  } else if (EINVAL == ret2) {
-    FRAMEWORKUNIFIEDLOG(ZONE_FUNC, __PRETTY_FUNCTION__,
-        "signal is invalid !");
-  } else {
-    pthread_join(g_work_thread_id, NULL);
-  }
-
-  ret2 = pthread_kill(g_nand_thread_id, SIGUSR1);
-  if (ESRCH == ret2) {
-    FRAMEWORKUNIFIEDLOG(ZONE_FUNC, __PRETTY_FUNCTION__,
-        "thread is already exit !");
-  } else if (EINVAL == ret2) {
-    FRAMEWORKUNIFIEDLOG(ZONE_FUNC, __PRETTY_FUNCTION__,
-        "signal is invalid !");
-  } else {
-    pthread_join(g_nand_thread_id, NULL);
-  }
-
-  ret2 = pthread_kill(g_delay_thread_id, SIGUSR1);
-  if (ESRCH == ret2) {
-    FRAMEWORKUNIFIEDLOG(ZONE_FUNC, __PRETTY_FUNCTION__,
-        "thread is already exit !");
-  } else if (EINVAL == ret2) {
-    FRAMEWORKUNIFIEDLOG(ZONE_FUNC, __PRETTY_FUNCTION__,
-        "signal is invalid !");
-  } else {
-    pthread_join(g_delay_thread_id, NULL);
-  }
-
-  return e_status;
-}
-
-EFrameworkunifiedStatus FrameworkunifiedOnPreStart(HANDLE hApp) {
-  FRAMEWORKUNIFIEDLOG(ZONE_INFO, __func__, "called");
-  return eFrameworkunifiedStatusOK;
-}
-
-EFrameworkunifiedStatus FrameworkunifiedOnPreStop(HANDLE hApp) {
-  FRAMEWORKUNIFIEDLOG(ZONE_INFO, __func__, "called");
-  return eFrameworkunifiedStatusOK;
-}
-
-EFrameworkunifiedStatus FrameworkunifiedOnBackgroundStart(HANDLE hApp) {
-  FRAMEWORKUNIFIEDLOG(ZONE_INFO, __func__, "called");
-  return eFrameworkunifiedStatusOK;
-}
-
-EFrameworkunifiedStatus FrameworkunifiedOnBackgroundStop(HANDLE hApp) {
-  FRAMEWORKUNIFIEDLOG(ZONE_INFO, __func__, "called");
-  return eFrameworkunifiedStatusOK;
-}
-
-EFrameworkunifiedStatus FrameworkunifiedOnDebugDump(HANDLE h_app) {  // LCOV_EXCL_START 7:debug code
-  AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-  FRAMEWORKUNIFIEDLOG(ZONE_INFO, __func__, "called");
-  return eFrameworkunifiedStatusOK;
-}
-// LCOV_EXCL_STOP 7:debug code
-
-EFrameworkunifiedStatus FrameworkunifiedCreateStateMachine(HANDLE h_app) {  // LCOV_EXCL_START 7:debug code
-  AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-  FRAMEWORKUNIFIEDLOG(ZONE_INFO, __func__, "called");
-  return eFrameworkunifiedStatusOK;
-}
-// LCOV_EXCL_STOP 7:debug code
diff --git a/nsframework/backup_manager/server/src/backupmanager_main.cpp b/nsframework/backup_manager/server/src/backupmanager_main.cpp
deleted file mode 100755
index f225524..0000000
--- a/nsframework/backup_manager/server/src/backupmanager_main.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <native_service/ns_version_if.h>
-#include <native_service/frameworkunified_dispatcher.h>
-#include <agl_thread.h>
-#include <system_service/ss_system_if.h>
-#include <cerrno>
-#include <cstdio>
-#include "bkup_backupmanagerlog.h"
-
-CFrameworkunifiedVersion g_FrameworkunifiedVersion(0, 0, 0);  // NOLINT(readability/nolint).
-
-FRAMEWORKUNIFIEDLOGPARAM g_FrameworkunifiedLogParams = {  // NOLINT(readability/nolint) The varable is used by FW
-  FRAMEWORKUNIFIEDLOGOPTIONS,
-  {
-    ZONE_TEXT_10, ZONE_TEXT_11, ZONE_TEXT_12,
-    ZONE_TEXT_13, ZONE_TEXT_14, ZONE_TEXT_15,
-    ZONE_TEXT_16, ZONE_TEXT_17, ZONE_TEXT_18,
-    ZONE_TEXT_19, ZONE_TEXT_20, ZONE_TEXT_21,
-    ZONE_TEXT_22, ZONE_TEXT_23, ZONE_TEXT_24,
-    ZONE_TEXT_25, ZONE_TEXT_26, ZONE_TEXT_27,
-    ZONE_TEXT_28, ZONE_TEXT_29, ZONE_TEXT_30,
-    ZONE_TEXT_31
-  },
-  FRAMEWORKUNIFIEDLOGZONES
-};
-
-int main(int argc, char *argv[]) {
-  // LCOV_EXCL_BR_START 11:unexpected branch
-  FrameworkunifiedDefaultCallbackHandler cb_funcs;
-  FRAMEWORKUNIFIED_MAKE_DEFAULT_CALLBACK(cb_funcs);
-  FRAMEWORKUNIFIED_SET_ZONES();
-  // LCOV_EXCL_BR_STOP 11:unexpected branch
-
-  // LCOV_EXCL_BR_START 11:unexpected branch
-  EFrameworkunifiedStatus e_status = FrameworkunifiedDispatcherWithArguments(MN_NS_BACKUPMGR, argc, argv, &cb_funcs);
-  // LCOV_EXCL_BR_STOP 11:unexpected branch
-  if (e_status != eFrameworkunifiedStatusOK) {  // LCOV_EXCL_BR_LINE 4: NSFW error case
-    // LCOV_EXCL_START 4: NSFW error case
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedDispatcherWithArguments: %d", e_status);
-    return EXIT_FAILURE;
-    // LCOV_EXCL_STOP 4: NSFW error case
-  }
-
-  return EXIT_SUCCESS;
-}  // LCOV_EXCL_BR_LINE 10:The final line
diff --git a/nsframework/backup_manager/server/src/bkup_crc32.cpp b/nsframework/backup_manager/server/src/bkup_crc32.cpp
deleted file mode 100755
index f1d8449..0000000
--- a/nsframework/backup_manager/server/src/bkup_crc32.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <cstdio>
-#include "bkup_crc32.h"
-#include "bkup_util.h"
-
-/*
- * CRC-32C lookup table
- *
- * Polynomial 0x1EDC6F41
- */
-static const uint32_t kBkupCrc32Lookup[4][256] = {
-  {
-  },
-  {
-  },
-  {
-  },
-  {
-  }
-};
-
-/**
- * compute CRC-32C (Slicing-by-4)
- */
-uint32_t BkupCrc32(const void *data, size_t length) {
-  uint32_t crc = 0xFFFFFFFF;
-  const uint32_t *current = (const uint32_t *)data;
-
-  if (data == NULL) {
-    return -1;
-  }
-  while (length >= 4) {
-    uint32_t one = *current++ ^ crc;
-    crc = kBkupCrc32Lookup[0][(one >> 24) & 0xFF] ^
-          kBkupCrc32Lookup[1][(one >> 16) & 0xFF] ^
-          kBkupCrc32Lookup[2][(one >> 8) & 0xFF] ^
-          kBkupCrc32Lookup[3][one & 0xFF];
-    length -= 4;
-  }
-
-  const uint8_t *current_char = (const uint8_t *)current;
-  while (length-- > 0) {
-    crc = (crc >> 8) ^ kBkupCrc32Lookup[0][(crc & 0xFF) ^ *current_char++];
-  }
-
-  return ~crc;
-}
diff --git a/nsframework/backup_manager/server/src/bkup_param.cpp b/nsframework/backup_manager/server/src/bkup_param.cpp
deleted file mode 100755
index 900779b..0000000
--- a/nsframework/backup_manager/server/src/bkup_param.cpp
+++ /dev/null
@@ -1,447 +0,0 @@
-/*
- * @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <other_service/VP_GetEnv.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <libxml/xmlerror.h>
-#include <libxml/parser.h>
-#include <libxml/SAX2.h>
-#include <inttypes.h>
-#include <cerrno>
-#include <cstdio>
-#include <string>
-#include <map>
-#include <utility>
-#include "bkup_param.h"
-#include "bkup_backupmanagerlog.h"
-#include "bkup_util.h"
-
-#define BKUP_XML_PATH_MAX 100
-#define BKUP_XML_PATH "/usr/agl/conf/BS/ns/backup_manager/rodata/"
-#define BKUP_XML_PREFIX "backup_"
-#define BKUP_XML_EXTENSION ".xml"
-
-#define BKUP_AREA_1  "AREA1"
-#define BKUP_AREA_2  "AREA2"
-#define BKUP_BRAND_1 "BRAND1"
-#define BKUP_BRAND_2 "BRAND2"
-#define BKUP_GRADE_1 "GRADE1"
-#define BKUP_GRADE_2 "GRADE2"
-#define BKUP_DESTINATION_TYPE_AREA1_TE "AREA1_TE"
-#define BKUP_DESTINATION_TYPE_AREA1_L  "AREA1_L"
-#define BKUP_DESTINATION_TYPE_AREA2_T  "AREA2_T"
-#define BKUP_DESTINATION_TYPE_AREA2_TE "AREA2_TE"
-
-#define BKUP_DESTINATION_STR_MAX 10
-typedef struct {
-  char area[VP_MAX_LENGTH];
-  char brand[VP_MAX_LENGTH];
-  char grade[VP_MAX_LENGTH];
-  char destination[BKUP_DESTINATION_STR_MAX];
-} BkupDestinationTbl;
-
-const BkupDestinationTbl kDestinationTbl[] = {
-    // Destination:Area1
-    {BKUP_AREA_1, BKUP_BRAND_1, BKUP_GRADE_1, BKUP_DESTINATION_TYPE_AREA1_TE},
-    {BKUP_AREA_1, BKUP_BRAND_1, BKUP_GRADE_2, BKUP_DESTINATION_TYPE_AREA1_TE},
-    {BKUP_AREA_1, BKUP_BRAND_2, BKUP_GRADE_1, BKUP_DESTINATION_TYPE_AREA1_L},
-    {BKUP_AREA_1, BKUP_BRAND_2, BKUP_GRADE_2, BKUP_DESTINATION_TYPE_AREA1_L},
-    // Destination:Area2
-    {BKUP_AREA_2, BKUP_BRAND_1, BKUP_GRADE_1,   BKUP_DESTINATION_TYPE_AREA2_TE},
-    {BKUP_AREA_2, BKUP_BRAND_1, BKUP_GRADE_2,   BKUP_DESTINATION_TYPE_AREA2_TE},
-    {BKUP_AREA_2, BKUP_BRAND_2, BKUP_GRADE_1,   BKUP_DESTINATION_TYPE_AREA2_T},
-    {BKUP_AREA_2, BKUP_BRAND_2, BKUP_GRADE_2,   BKUP_DESTINATION_TYPE_AREA2_T},
-};
-
-typedef std::string Category;
-typedef struct {
-  bool nand;
-  bool cache_dram;
-  bool backup_dram;
-  bool sync;
-  bool encrypt;
-  int backup_cycle;
-} CategoryProperty;
-typedef std::map<Category, CategoryProperty> CategoryTable;
-
-typedef std::string Item;
-typedef struct {
-  int id;
-  int size;
-  void *opt;
-  Category category;
-} ItemProperty;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-typedef std::map<Item, ItemProperty> ItemTable;
-typedef std::map<int, Item> IdTable;
-
-typedef struct {
-  Category current;
-  CategoryTable category_table;
-  ItemTable item_table;
-  IdTable id_table;
-} BackupParams;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-
-static BackupParams *g_backup_params = NULL;
-
-static void StartElementNs(void *ctx, const xmlChar *localname,
-                           const xmlChar *prefix, const xmlChar *uri,
-                           int nb_namespaces, const xmlChar **namespaces,
-                           int nb_attributes, int nb_defaulted,
-                           const xmlChar **attributes) {
-  if (ctx == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "ctx is NULL");
-    return;
-  }
-  if (localname == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "localname is NULL");
-    return;
-  }
-  BackupParams *p_backup_params = static_cast<BackupParams *>(ctx);
-  std::string tag = (const char *)localname;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-  if (tag.compare("backup") == 0) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-    // do nothing
-  } else if (tag.compare("category") == 0) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-    CategoryProperty category_attr = {false, false, false, false, false, 0};
-    std::string category_name;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-
-    for (int i = 0; i < nb_attributes; i++) {
-      // LCOV_EXCL_BR_START 11:except,C++ STL
-      std::string localname = (const char *)attributes[i * 5];
-      std::string value((const char *)attributes[i * 5 + 3], (const char *)attributes[i * 5 + 4]);
-      if (localname.compare("name") == 0) {
-        category_name = value;
-      } else if (localname.compare("nand") == 0) {
-        if (value.compare("true") == 0) {
-          category_attr.nand = true;
-        }
-      } else if (localname.compare("backupDram") == 0) {
-        if (value.compare("true") == 0) {
-          category_attr.backup_dram = true;
-        }
-      } else if (localname.compare("cacheDram") == 0) {
-        if (value.compare("true") == 0) {
-          category_attr.cache_dram = true;
-        }
-      } else if (localname.compare("sync") == 0) {
-        if (value.compare("true") == 0) {
-          category_attr.sync = true;
-        }
-      } else if (localname.compare("encrypt") == 0) {
-        if (value.compare("true") == 0) {
-          category_attr.encrypt = true;
-        }
-      } else if (localname.compare("backupCycle") == 0) {
-        category_attr.backup_cycle = atoi(value.c_str());
-      // LCOV_EXCL_BR_STOP 11:except,C++ STL
-      } else {
-        // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-        FRAMEWORKUNIFIEDLOG(ZONE_WARN, __func__, "Unknown attribute:%s", localname.c_str());
-        // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-      }
-    }
-
-    // LCOV_EXCL_BR_START 11:except,C++ STL
-    CategoryTable::iterator c_it = p_backup_params->category_table.find(category_name);
-    // LCOV_EXCL_BR_STOP 11:except,C++ STL
-    if (c_it != p_backup_params->category_table.end()) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-      // LCOV_EXCL_START 200:Execute in server start period
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "duplicate category:%s", category_name.c_str());
-      exit(EXIT_FAILURE);
-      // LCOV_EXCL_STOP 200:Execute in server start period
-    }
-    // LCOV_EXCL_BR_START 11:except,C++ STL
-    p_backup_params->category_table.insert(std::make_pair(category_name, category_attr));
-    // LCOV_EXCL_BR_STOP 11:except,C++ STL
-    p_backup_params->current = category_name;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-  } else if (tag.compare("item") == 0) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-    if (p_backup_params->current.compare("") == 0) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-      // LCOV_EXCL_START 200:Execute in server start period
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Detect item before category");
-      exit(EXIT_FAILURE);
-      // LCOV_EXCL_STOP 200:Execute in server start period
-    }
-
-    ItemProperty item_property = {0, 0, NULL, p_backup_params->current};  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-    std::string item_name;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-
-    for (int i = 0; i < nb_attributes; i++) {
-      // LCOV_EXCL_BR_START 11:except,C++ STL
-      std::string localname = (const char *)attributes[i * 5];
-      std::string value((const char *)attributes[i * 5 + 3], (const char *)attributes[i * 5 + 4]);
-      if (localname.compare("name") == 0) {
-        item_name = value;
-      } else if (localname.compare("id") == 0) {
-        item_property.id = atoi(value.c_str());
-      } else if (localname.compare("size") == 0) {
-        item_property.size = atoi(value.c_str());
-      // LCOV_EXCL_BR_STOP 11:except,C++ STL
-      } else {
-        // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-        FRAMEWORKUNIFIEDLOG(ZONE_WARN, __func__, "Unknown attribute:%s", localname.c_str());
-        // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-      }
-    }
-
-    ItemTable::iterator i_it = p_backup_params->item_table.find(item_name);  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-    if (i_it != p_backup_params->item_table.end()) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-      // LCOV_EXCL_START 200:Execute in server start period
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Duplicate item:%s", item_name.c_str());
-      exit(EXIT_FAILURE);
-      // LCOV_EXCL_STOP 200:Execute in server start period
-    }
-    // LCOV_EXCL_BR_START 11:except,C++ STL
-    p_backup_params->item_table.insert(std::make_pair(item_name, item_property));
-    // LCOV_EXCL_BR_STOP 11:except,C++ STL
-
-    IdTable::iterator id_it = p_backup_params->id_table.find(item_property.id);  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-    if (id_it != p_backup_params->id_table.end()) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-      // LCOV_EXCL_START 200:Execute in server start period
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Duplicate id:%d", item_property.id);
-      exit(EXIT_FAILURE);
-      // LCOV_EXCL_STOP 200:Execute in server start period
-    }
-    // LCOV_EXCL_BR_START 11:except,C++ STL
-    p_backup_params->id_table.insert(std::make_pair(item_property.id, item_name));
-    // LCOV_EXCL_BR_STOP 11:except,C++ STL
-  } else {
-    // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-    FRAMEWORKUNIFIEDLOG(ZONE_WARN, __func__, "Unknown tag:%s", localname);
-    // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-  }
-}
-
-static int BkupGetXmlPath(char* path) {
-  if (path == NULL) {  // LCOV_EXCL_BR_LINE 6:Excluded as no NULL is currently passed
-    // LCOV_EXCL_START 6:Excluded as no NULL is currently passed
-    AGL_ASSERT_NOT_TESTED();
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "path is NULL");
-    return -1;
-    // LCOV_EXCL_STOP 6:Excluded as no NULL is currently passed
-  }
-  memset(path, 0, BKUP_XML_PATH_MAX);
-  char param_area[VP_MAX_LENGTH] = "";
-  VP_GetEnv(VP_VEHICLEPARAMETERLIBRARY_AREA, param_area);
-  char param_brand[VP_MAX_LENGTH] = "";
-  VP_GetEnv(VEHICLEPARAMETERLIBRARY_BRAND, param_brand);
-  char param_grade[VP_MAX_LENGTH] = "";
-  VP_GetEnv(VP_VEHICLEPARAMETERLIBRARY_GRADE, param_grade);
-
-  bool is_match = false;
-  for (uint16_t i = 0; i < _countof(kDestinationTbl); i++) {
-    size_t area_size = static_cast<size_t>(std::string(kDestinationTbl[i].area).size());
-    // Check vehicle parameter settings (For VP_VEHICLEPARAMETERLIBRALY_AREA only, check the area size of tbl to check the character strings common to each area)
-    if ((strncmp(param_area, kDestinationTbl[i].area, area_size) == 0) &&
-        (strncmp(param_brand, kDestinationTbl[i].brand, sizeof(param_area)) == 0) &&
-        (strncmp(param_grade, kDestinationTbl[i].grade, sizeof(param_area)) == 0)) {
-      is_match = true;
-      snprintf(path, BKUP_XML_PATH_MAX, "%s%s%s%s", BKUP_XML_PATH, BKUP_XML_PREFIX,
-               kDestinationTbl[i].destination, BKUP_XML_EXTENSION);
-      break;
-    }
-  }
-  if (is_match == false) {
-    // If the destination settings do not match, set the AREA2_T path as failsafe
-    snprintf(path, BKUP_XML_PATH_MAX, "%s%s%s%s", BKUP_XML_PATH, BKUP_XML_PREFIX,
-             BKUP_DESTINATION_TYPE_AREA2_T, BKUP_XML_EXTENSION);
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Unexpected VP area[%s] brand[%s] grade[%s]",
-           param_area, param_brand, param_grade);
-  }
-  return 0;
-}
-
-int BckupParamInit(void) {
-  int ret = -1;
-  xmlParserCtxtPtr xmlctx;
-  xmlSAXHandler saxh;
-  xmlDocPtr doc;
-  int fd = -1;
-  struct stat sb;
-  char *map = NULL;
-  uint64_t start, end;
-
-  g_backup_params = new BackupParams;  // LCOV_EXCL_BR_LINE 11:except,C++ operator
-
-  LIBXML_TEST_VERSION  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  // LCOV_EXCL_BR_START 11:unexpected branch
-  xmlInitParser();  // NOLINT(readability/nolint) Defined in library of libxml
-  // LCOV_EXCL_BR_STOP 11:unexpected branch
-
-  memset(&saxh, 0, sizeof(saxh));
-  saxh.initialized = XML_SAX2_MAGIC;
-  saxh.startElementNs = StartElementNs;
-
-  xmlctx = xmlCreatePushParserCtxt(&saxh, g_backup_params, NULL, 0, NULL);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-  char xml_path[BKUP_XML_PATH_MAX] = {0};
-  ret = BkupGetXmlPath(xml_path);
-  if (ret != 0) {  // LCOV_EXCL_BR_LINE 6:Excluded because the return value does not cause an error
-    // LCOV_EXCL_START 6:Excluded because the return value does not cause an error
-    AGL_ASSERT_NOT_TESTED();
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "BkupGetXmlPath Error");
-    goto exit;
-    // LCOV_EXCL_STOP 6:Excluded because the return value does not cause an error
-  }
-
-  if ((fd = open(xml_path, O_RDONLY)) < 0) {  // LCOV_EXCL_BR_LINE 5:open's error case.
-    // LCOV_EXCL_START 5:open's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "open:%s", strerror(errno));
-    goto exit;
-    // LCOV_EXCL_STOP 5:open's error case.
-  }
-  if (fstat(fd, &sb) < 0) {  // LCOV_EXCL_BR_LINE 5:fstat's error case.
-    // LCOV_EXCL_START 5:fstat's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "fstat:%s", strerror(errno));
-    goto exit;
-    // LCOV_EXCL_STOP 5:fstat's error case.
-  }
-  map = reinterpret_cast<char *>(mmap(NULL, sb.st_size, PROT_READ, MAP_PRIVATE, fd, 0));
-  if (map == MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    // LCOV_EXCL_START 5:mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap:%s", strerror(errno));
-    goto exit;
-    // LCOV_EXCL_STOP 5:mmap's error case.
-  }
-
-  start = BkupTimerReal();
-  if (xmlParseChunk(xmlctx, map, static_cast<int>(sb.st_size), 1)) {  // LCOV_EXCL_BR_LINE 5:xmlParseChunk's error case.
-    // LCOV_EXCL_START 5:xmlParseChunk's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    xmlParserError(xmlctx, "xmlParseChunk");
-    goto exit;
-    // LCOV_EXCL_STOP 5:xmlParseChunk's error case.
-  }
-  end = BkupTimerReal();
-  // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-  FRAMEWORKUNIFIEDLOG(ZONE_INFO, __func__, "spent:%" PRIu64 ".%06" PRIu64 "ms",
-         static_cast<uint64_t>((end - start) / 1000000),
-         static_cast<uint64_t>((end - start) % 1000000));
-  // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-
-  doc = xmlctx->myDoc;
-  xmlFreeParserCtxt(xmlctx);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  xmlFreeDoc(doc);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  xmlCleanupParser();  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  ret = 0;
-
-exit:
-  if (fd >= 0) {  // LCOV_EXCL_BR_LINE 5:open's error case.
-    if (close(fd) < 0) {  // LCOV_EXCL_BR_LINE 5:close's error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, "close:%s", strerror(errno));  // LCOV_EXCL_LINE 5:close's error case.
-    }
-  }
-  if (map) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    if (munmap(map, sb.st_size) < 0) {  // LCOV_EXCL_BR_LINE 5:munmap's error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, "munmap:%s", strerror(errno));  // LCOV_EXCL_LINE 5:munmap's error case.
-    }
-  }
-  return ret;
-}
-
-int BkupParamGet(const char *item_name, bkup_query_result_t *result) {
-  if (g_backup_params == NULL) {  // LCOV_EXCL_BR_LINE 6:g_backup_params will not be NULL
-    // LCOV_EXCL_START 6:g_backup_params will not be NULL
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Uninitialize call");
-    return -1;
-    // LCOV_EXCL_STOP 6:g_backup_params will not be NULL
-  }
-  if (result == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "result is NULL");
-    return -1;
-  }
-  ItemTable::iterator item_it = g_backup_params->item_table.find(item_name);  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-  if (item_it == g_backup_params->item_table.end()) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-    return -1;
-  }
-
-  // LCOV_EXCL_BR_START 11:except,C++ STL
-  CategoryTable::iterator category_it = g_backup_params->category_table.find(item_it->second.category);
-  // LCOV_EXCL_BR_STOP 11:except,C++ STL
-  if (category_it == g_backup_params->category_table.end()) {  // LCOV_EXCL_BR_LINE 6:double check
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    return -1;  // LCOV_EXCL_LINE 6:double check
-  }
-
-  // LCOV_EXCL_BR_START 11:except,C++ STL
-  result->id = item_it->second.id;
-  result->size = item_it->second.size;
-  result->opt = item_it->second.opt;
-  result->nand = category_it->second.nand;
-  result->cache_dram = category_it->second.cache_dram;
-  result->backup_dram = category_it->second.backup_dram;
-  result->sync = category_it->second.sync;
-  result->encrypt = category_it->second.encrypt;
-  result->backup_cycle = category_it->second.backup_cycle;
-  BkupStrlcpy(result->category_name, item_it->second.category.c_str(), sizeof(result->category_name));
-  // LCOV_EXCL_BR_STOP 11:except,C++ STL
-
-  return 0;
-}
-
-int BkupParamGetNumid(uint32_t num_id, bkup_query_result_t *result,
-                      char *item_name, size_t item_name_size) {
-  if (g_backup_params == NULL) {  // LCOV_EXCL_BR_LINE 6:g_backup_params will not be NULL
-    // LCOV_EXCL_START 6:g_backup_params will not be NULL
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Uninitialize call");
-    return -1;
-    // LCOV_EXCL_STOP 6:g_backup_params will not be NULL
-  }
-
-  // LCOV_EXCL_BR_START 11:except,C++ STL
-  IdTable::iterator id_it = g_backup_params->id_table.find(static_cast<int>(num_id));
-  // LCOV_EXCL_BR_STOP 11:except,C++ STL
-  if (id_it == g_backup_params->id_table.end()) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-    return -1;
-  }
-  BkupStrlcpy(item_name, id_it->second.c_str(), item_name_size);  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-
-  return BkupParamGet(id_it->second.c_str(), result);  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-}
-
-void *BkupParamSetOpt(const char *item_name, void *opt) {
-  if (g_backup_params == NULL) {  // LCOV_EXCL_BR_LINE 6:g_backup_params will not be NULL
-    // LCOV_EXCL_START 6:g_backup_params will not be NULL
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Uninitialize call");
-    return reinterpret_cast<void *>((-1));
-    // LCOV_EXCL_STOP 6:g_backup_params will not be NULL
-  }
-
-  ItemTable::iterator item_it = g_backup_params->item_table.find(item_name);  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-  if (item_it == g_backup_params->item_table.end()) {  // LCOV_EXCL_BR_LINE 6:double check
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    return reinterpret_cast<void *>((-1));   // LCOV_EXCL_LINE 6:double check
-  }
-
-  // LCOV_EXCL_BR_START 11:unexpected branch
-  return __sync_val_compare_and_swap(&item_it->second.opt, NULL, opt);  // NOLINT(readability/nolint) Supplied by gcc
-  // LCOV_EXCL_BR_STOP 11:unexpected branch
-}
diff --git a/nsframework/backup_manager/server/src/bkup_process.cpp b/nsframework/backup_manager/server/src/bkup_process.cpp
deleted file mode 100755
index f8032ef..0000000
--- a/nsframework/backup_manager/server/src/bkup_process.cpp
+++ /dev/null
@@ -1,2497 +0,0 @@
-/*
- * @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <dirent.h>
-#include <fcntl.h>
-#include <libgen.h>
-#include <inttypes.h>
-#include <mqueue.h>
-#include <agl_thread.h>
-#include <poll.h>
-#include <signal.h>
-#include <sys/epoll.h>
-#include <sys/eventfd.h>
-#include <sys/prctl.h>
-#include <sys/stat.h>
-#include <sys/syscall.h>
-#include <sys/timerfd.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <native_service/frameworkunified_framework_if.h>
-#include <system_service/ss_system_manager_if.h>
-#include <nv_hal.h>
-#include <aglpath.h>
-#include <cerrno>
-#include <cstdio>
-#include <map>
-#include <set>
-#include <string>
-#include <utility>
-#include "bkup_api.h"
-#include "bkup_backupmanagerlog.h"
-#include "bkup_param.h"
-#include "bkup_crc32.h"
-#include "bkup_util.h"
-
-#define BKUP_THREAD_NAND "NS_BkupNAND"
-#define BKUP_THREAD_DELAY "NS_BkupDelay"
-const char kBkupPrexixEncryption[] = "ENC_";
-const size_t kBkupPrexixEncryptionSize = 4;
-
-typedef void (* signal_handler)(int);
-extern void SignalHandlerFuncForMsgHandleThread(int signum);
-extern pthread_t g_delay_thread_id;
-extern pthread_t g_nand_thread_id;
-
-#define MAX_FD_EPOLL 8
-
-/**
- * internal state
- */
-typedef enum {
-  BKUP_STATE_INIT = 0,
-  BKUP_STATE_NORMAL,
-  BKUP_STATE_TERM,
-} bkup_state_t;
-static bkup_state_t g_bkup_internal_state = BKUP_STATE_INIT;
-
-
-/**
- * delay thread command
- */
-typedef enum {
-  BKUP_DELAY_CMD_TERM = 0,
-  BKUP_DELAY_CMD_PRE_ACCOFF,
-  BKUP_DELAY_CMD_REGIST,
-} bkup_delay_cmd_t;
-
-
-/**
- * inter thread communication message
- */
-typedef union {
-  struct {
-    char client_name[16];
-    uint32_t seq_id;
-    char *rcv_buf;
-    int rcv_size;
-  } nand;
-  struct {
-
-//    bool terminate;
-    bkup_delay_cmd_t cmd;
-
-    int event_fd;
-    char item_name[64];
-  } delay;
-} bkup_itc_message_t;
-
-/**
- * reference response function
- */
-typedef struct {
-  int (*set_response)(void *, void *, int, EFrameworkunifiedStatus);
-  void *opt;
-} bkup_response_t;
-
-/**
- * response MQ map(TLS)
- */
-typedef std::map<std::string, HANDLE> g_bkup_response_mq_t;
-static __thread g_bkup_response_mq_t *g_bkup_response_mq;
-
-/**
- * NAND thread itc MQ
- */
-static mqd_t g_bkup_nand_mqd = -1;
-
-/**
- * Delay thread itc MQ
- */
-static mqd_t g_bkup_delay_mqd = -1;
-
-static int g_bkup_nand_tid;
-static int g_bkup_delay_tid;
-
-/**
- * prototype declared
- */
-static void BkupApilog(bkup_response_t *response, enum NvHalMedia current_media,
-                       bkup_protocol_header_t *hdr,
-                       bkup_query_result_t *query_result, char *buf,
-                       uint32_t crc32, EFrameworkunifiedStatus ret_value);
-
-/**
- * check status of file spicefied by path
- */
-static int BkupCheckStatFromNv(enum NvHalMedia media, const char *path,
-                               int check_size);
-
-/**
- * rwlock unlock
- */
-static inline void BkupRwlockUnlock(pthread_rwlock_t *rwlock, const char *path);
-
-/**
- * rwlock read lock
- */
-static inline void BkupRwlockRdlock(pthread_rwlock_t *rwlock, const char *path);
-
-/**
- * rwlock write lock
- */
-static inline void BkupRwlockWrlock(pthread_rwlock_t *rwlock, const char *path);
-
-/**\ingroup CheckNv
- * \~english @par Brief
- *      Check the data stored on the storage device and check the data size.
- * \~english @param [in] media
- *      enum NvHalMedia           - Media type
- * \~english @param [in] filename
- *      const char*               - Concatenated string of "category name/item name"
- * \~english @param [in] size
- *      uint32_t                  - Data size to be checked
- * \~english @retval eFrameworkunifiedStatusOK OK
- * \~english @retval eFrameworkunifiedStatusFileLoadError The file does not exist.
- * \~english @retval eFrameworkunifiedStatusAccessError Check size failed
- * \~english @retval eFrameworkunifiedStatusInvldParam Parameter error
- * \~english @par Preconditons
- *      - none
- * \~english @par Conditions of processing failure
- *      - If the media (media) specified in the parameter is smaller than NVHALMEDIA_CACHEDRAM or larger than NVHALMEDIA_NAND.\n
- *      [eFrameworkunifiedStatusInvldParam]
- *      - The identifier specified in the arguments is a NULL.[eFrameworkunifiedStatusInvldParam]
- *      - When the size specified in the arguments is 0.[eFrameworkunifiedStatusInvldParam]
- *      - Internal I/O handling errors (lstat).[eFrameworkunifiedStatusFileLoadError]
- *      - The size specified by the parameter does not correspond to the file size specified by the identifier.[eFrameworkunifiedStatusAccessError]
- */
-static EFrameworkunifiedStatus CheckNv(enum NvHalMedia media, const char *filename, uint32_t size) {
-  uint32_t size_;
-  EFrameworkunifiedStatus ret;
-  ret = GetSizeNv(media, filename, &size_);  // Get size
-  if (ret != eFrameworkunifiedStatusOK) {  // If the GetSizeNv fails, the error is returned unchanged.
-    return ret;
-  }
-  if (size_ != size) {  // Returns eFrameworkunifiedStatusAccessError if the sizes do not match.
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __FUNCTION__, "invalid size:%d\n", size);
-    return eFrameworkunifiedStatusAccessError;
-  }
-  return eFrameworkunifiedStatusOK;  // Returns eFrameworkunifiedStatusOK if size matches
-}
-
-
-
-/**
- * read file spicefied by id
- *
- * \retval  0 read success
- * \retval -1 crc error
- * \retval -2 read failed
- * \retval -3 invalid param
- */
-static int32_t BkupBufferReadFromNv(const enum NvHalMedia media, const char* path,
-                                    char *buf, size_t size, uint32_t *crc32) {
-  int32_t ret = 0;
-  EFrameworkunifiedStatus nv_ret = eFrameworkunifiedStatusFail;
-  const uint32_t size_all = static_cast<uint32_t>(size + sizeof(uint32_t));
-  void* buffer = MAP_FAILED;
-  uint8_t* read_buffer = NULL;
-  uint32_t calc_crc32, get_crc32;
-
-  if (path == NULL) {  // LCOV_EXCL_BR_LINE 6:double check
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    return -1;  // LCOV_EXCL_LINE 6:double check
-  }
-
-  if (!buf) {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "buf is NULL");
-    return -1;
-  }
-  if ((buffer = BkupAnonMmap(size_all)) == MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    // LCOV_EXCL_START 5:mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap:map failed");
-    ret = -1;
-    goto exit;
-    // LCOV_EXCL_STOP 5:mmap's error case.
-  }
-
-  read_buffer = reinterpret_cast<uint8_t*>(buffer);
-  nv_ret = ReadNv(media, path, read_buffer, size_all);
-  if (nv_ret == eFrameworkunifiedStatusOK) {
-    const void* const src_buffer = reinterpret_cast<void *>(read_buffer + size);
-    void* dest_buffer = reinterpret_cast<void *>(&get_crc32);
-    memcpy(dest_buffer, src_buffer, sizeof(uint32_t));
-    calc_crc32 = BkupCrc32(read_buffer, size);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-    if (get_crc32 != calc_crc32) {
-      // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "invalid crc(%s):%#x:%#x", path, get_crc32, calc_crc32);
-      // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-      ret = -1;
-      goto exit;
-    }
-    if (crc32 != NULL) {
-      *crc32 = get_crc32;
-    }
-    dest_buffer = reinterpret_cast<void *>(buf);
-    memcpy(dest_buffer, buffer, size);
-  } else if (nv_ret == eFrameworkunifiedStatusInvldParam) {  // LCOV_EXCL_BR_LINE 6:double check
-    ret = -3;
-  } else {
-    ret = -2;
-  }
-exit:
-  if (buffer != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    munmap(buffer, size_all);
-  }
-
-  return ret;
-}
-
-/*
- * buffer -> file write
- */
-static int32_t BkupBufferWriteToNv(const enum NvHalMedia media, const char* path,
-                                   char *buf, size_t size, uint32_t *crc32) {
-  if (buf == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "buf is NULL");
-    return eFrameworkunifiedStatusNullPointer;
-  }
-  int32_t ret = 0;
-  EFrameworkunifiedStatus nv_ret = eFrameworkunifiedStatusFail;
-  const uint32_t size_all = static_cast<uint32_t>(size + sizeof(uint32_t));
-  char *buffer = reinterpret_cast<char *>(MAP_FAILED);
-  uint32_t calc_crc32;
-
-  if ((buffer = BkupAnonMmap(size_all)) == MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    // LCOV_EXCL_START 5:mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap:%s", strerror(errno));
-    ret = -1;
-    goto exit;
-    // LCOV_EXCL_STOP 5:mmap's error case.
-  }
-
-  calc_crc32 = BkupCrc32(buf, size);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  if (crc32) {
-    *crc32 = calc_crc32;
-  }
-
-  memcpy(buffer, buf, size);
-  memcpy(buffer + size, &calc_crc32, sizeof(uint32_t));
-
-  nv_ret = WriteNv(media, path, reinterpret_cast<uint8_t *>(buffer), size_all);
-  if (nv_ret != eFrameworkunifiedStatusOK) {
-    // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "write to nv(%s):%s", path, strerror(ret));
-    // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-    ret = -1;
-  }
-
-exit:
-  if (buffer != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    munmap(buffer, size_all);
-  }
-
-  return ret;
-}
-
-/**
- * inter media copy
- */
-static int BkupMediaCopyFromNv(char *category_name, const char *item_name,
-                               enum NvHalMedia src, enum NvHalMedia dst,
-                               pthread_rwlock_t *src_rwlock,
-                               pthread_rwlock_t *dst_rwlock) {
-  if (category_name == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "category_name is NULL");
-    return eFrameworkunifiedStatusNullPointer;
-  }
-
-  if (item_name == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "item_name is NULL");
-    return eFrameworkunifiedStatusNullPointer;
-  }
-  int ret = -1;
-  uint32_t crc32;
-  char id_path[FILENAME_MAX] = {0};
-  char *buffer = reinterpret_cast<char *>(MAP_FAILED);
-
-  bkup_query_result_t query_result;
-  BkupParamGet(item_name, &query_result);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-  char prefix_name[kBkupPrexixEncryptionSize + 1] = {0};
-  if (query_result.encrypt != false) {
-    strncpy(prefix_name, kBkupPrexixEncryption, kBkupPrexixEncryptionSize);
-  }
-  snprintf(id_path, FILENAME_MAX, "%s/%s%s", category_name, prefix_name, item_name);
-
-  if ((buffer = BkupAnonMmap(query_result.size)) == MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    // LCOV_EXCL_START 5:mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap:map failed");
-    ret = eFrameworkunifiedStatusFail;
-    goto exit;
-    // LCOV_EXCL_STOP 5:mmap's error case.
-  }
-
-  BkupRwlockRdlock(src_rwlock, id_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  if ((ret = BkupBufferReadFromNv(src, id_path, buffer, query_result.size,
-                                  &crc32)) >= 0) {
-    // LCOV_EXCL_BR_START 11:unexpected branch
-    BkupRwlockWrlock(dst_rwlock, id_path);
-    ret = BkupBufferWriteToNv(dst, id_path, buffer, query_result.size, &crc32);
-    BkupRwlockUnlock(dst_rwlock, id_path);
-    // LCOV_EXCL_BR_STOP 11:unexpected branch
-  }
-  BkupRwlockUnlock(src_rwlock, id_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-exit:
-  if (buffer != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    munmap(buffer, query_result.size);
-  }
-
-  return ret;
-}
-
-/**
- * make backup path
- */
-static int BkupMakeBkupPathToNvId(const char *category_name,
-                                  const char *item_name, char **path_buf,
-                                  int buf_size) {
-  int ret = -1;
-  char prefix_name[kBkupPrexixEncryptionSize + 1] = {0};
-
-  if ((*path_buf = BkupAnonMmap(buf_size)) == MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    // LCOV_EXCL_START 5:mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap:%s", strerror(errno));
-    goto exit;
-    // LCOV_EXCL_STOP 5:mmap's error case.
-  }
-  bkup_query_result_t query_result;
-  if (BkupParamGet(item_name, &query_result) < 0) {  // LCOV_EXCL_BR_LINE 6:Excluded due to checking by upper-level function
-    // LCOV_EXCL_START 6:Excluded due to checking by upper-level function
-    AGL_ASSERT_NOT_TESTED();
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid item_name:%s", item_name);
-    goto exit;
-    // LCOV_EXCL_STOP 6:Excluded due to checking by upper-level function
-  }
-  if (query_result.encrypt != false) {
-    strncpy(prefix_name, kBkupPrexixEncryption, kBkupPrexixEncryptionSize);
-  }
-  snprintf(*path_buf, static_cast<size_t>(buf_size), "%s/%s%s",
-           category_name, prefix_name, item_name);
-  ret = 0;
-
-exit:
-  return ret;
-}
-
-/**
- * delete data
- */
-static int BkupDeleteDataFromNv(const enum NvHalMedia media, const char* const path) {
-  int ret = 0;
-  EFrameworkunifiedStatus e_status = eFrameworkunifiedStatusOK;
-
-  if (path == NULL) {  // LCOV_EXCL_BR_LINE 6:Excluded due to checking by upper-level function
-    // LCOV_EXCL_START 6:Excluded due to checking by upper-level function
-    AGL_ASSERT_NOT_TESTED();
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "path is NULL");
-    ret = -1;
-    return ret;
-    // LCOV_EXCL_STOP 6:Excluded due to checking by upper-level function
-  }
-  const size_t path_size = static_cast<size_t>(std::string(path).length());
-  if (path_size  > FILENAME_MAX) {  // LCOV_EXCL_BR_LINE 6:Excluded due to checking by upper-level function
-    // LCOV_EXCL_START 6:Excluded due to checking by upper-level function
-    AGL_ASSERT_NOT_TESTED();
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "path size error");
-    ret = -1;
-    return ret;
-    // LCOV_EXCL_STOP 6:Excluded due to checking by upper-level function
-  }
-
-  uint32_t size = 0;
-  e_status = GetSizeNv(media, path, &size);
-  if (e_status == eFrameworkunifiedStatusFileLoadError) {
-    // If the file does not exist, deleet it successfully
-    return ret;
-  } else if (e_status != eFrameworkunifiedStatusOK) {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "GetSizeNv e_status:%d\n", e_status);
-    ret = -1;
-    return ret;
-  } else {
-    // no proc
-  }
-
-  e_status = DeleteNv(media, path);
-  if (e_status != eFrameworkunifiedStatusOK) {
-    ret = -1;
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "DeleteNv e_status:%d\n", e_status);
-  }
-  return ret;
-}
-
-/**
- * get rwlock
- */
-static pthread_rwlock_t *BkupGetRwlock(const char *item_name,
-                                       enum NvHalMedia media,
-                                       bkup_query_result_t *query_result) {
-  int ret;
-  pthread_rwlock_t *rwlock, *org_rwlock;
-  pthread_rwlockattr_t attr;
-
-  if (query_result == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "query_result is NULL");
-    return NULL;
-  }
-
-  if (media != NVHALMEDIA_BACKUPDRAM || query_result->backup_dram == false || query_result->nand == false) {
-    return NULL;
-  }
-  // backupDram && nand
-  if (query_result->opt != NULL) {
-    return reinterpret_cast<pthread_rwlock_t *>(query_result->opt);
-  }
-
-  if ((ret = pthread_rwlockattr_init(&attr)) != 0) {   // LCOV_EXCL_BR_LINE 5:pthread_rwlockattr_init's error case.
-    // LCOV_EXCL_START 5:pthread_rwlockattr_init's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "pthread_rwlockattr_init:%s", strerror(ret));
-    return NULL;
-    // LCOV_EXCL_STOP 5:pthread_rwlockattr_init's error case.
-  }
-
-  // LCOV_EXCL_BR_START 5:pthread_rwlockattr_setkind_np's error case.
-  if ((ret = pthread_rwlockattr_setkind_np(&attr, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP)) != 0) {
-  // LCOV_EXCL_BR_STOP 5:pthread_rwlockattr_setkind_np's error case.
-    // LCOV_EXCL_START 5:pthread_rwlockattr_setkind_np's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "pthread_rwlockattr_setkind_np:%s", strerror(ret));
-    return NULL;
-    // LCOV_EXCL_STOP 5:pthread_rwlockattr_setkind_np's error case.
-  }
-
-  // LCOV_EXCL_BR_START 5:malloc's error case.
-  if ((rwlock = reinterpret_cast<pthread_rwlock_t *>(malloc(sizeof(pthread_rwlock_t)))) == NULL) {
-  // LCOV_EXCL_BR_STOP 5:malloc's error case.
-    // LCOV_EXCL_START 5:malloc's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "malloc failed");
-    return NULL;
-    // LCOV_EXCL_STOP 5:malloc's error case.
-  }
-
-  if ((ret = pthread_rwlock_init(rwlock, &attr)) != 0) {  // LCOV_EXCL_BR_LINE 5:pthread_rwlock_init's error case.
-    // LCOV_EXCL_START 5:pthread_rwlock_init's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "pthread_rwlock_init:%s", strerror(ret));
-    free(rwlock);
-    return NULL;
-    // LCOV_EXCL_STOP 5:pthread_rwlock_init's error case.
-  }
-
-  // LCOV_EXCL_BR_START 11:unexpected branch
-  org_rwlock = reinterpret_cast<pthread_rwlock_t *>(BkupParamSetOpt(item_name, rwlock));
-  // LCOV_EXCL_BR_STOP 11:unexpected branch
-  if (org_rwlock == reinterpret_cast<void *>(-1)) {  // LCOV_EXCL_BR_LINE 6:org_rwlock will not be -1
-    // LCOV_EXCL_START 6:org_rwlock will not be -1
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid item_name:%s", item_name != 0 ? item_name : NULL);
-    free(rwlock);
-    return NULL;
-    // LCOV_EXCL_STOP 6:org_rwlock will not be -1
-  } else if (org_rwlock != NULL) {  // LCOV_EXCL_BR_LINE 5:gcc builtin function's error case
-    // conflict
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    free(rwlock);  // LCOV_EXCL_LINE 5:gcc  builtin function's error case
-    rwlock = org_rwlock;  // LCOV_EXCL_LINE 5:gcc  builtin function's error case
-  }
-
-  query_result->opt = rwlock;
-  return rwlock;
-}
-
-/**
- * rwlock read lock
- */
-static inline void BkupRwlockRdlock(pthread_rwlock_t *rwlock, const char *path) {
-  if (rwlock) {
-    int ret;
-    if ((ret = pthread_rwlock_rdlock(rwlock)) != 0) {  // LCOV_EXCL_BR_LINE 5:pthread_rwlock_rdlock's error case.
-      // LCOV_EXCL_START 5:pthread_rwlock_rdlock's error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "pthread_rwlock_rdlock(%s):%s", path, strerror(ret));
-      // LCOV_EXCL_STOP 5:pthread_rwlock_rdlock's error case.
-    }
-  }
-}
-
-/**
- * rwlock write lock
- */
-static inline void BkupRwlockWrlock(pthread_rwlock_t *rwlock, const char *path) {
-  if (rwlock) {
-    int ret;
-    if ((ret = pthread_rwlock_wrlock(rwlock)) != 0) {  // LCOV_EXCL_BR_LINE 5:pthread_rwlock_wrlock's error case.
-      // LCOV_EXCL_START 5:pthread_rwlock_wrlock's error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "pthread_rwlock_wrlock(%s):%s", path, strerror(ret));
-      // LCOV_EXCL_STOP 5:pthread_rwlock_wrlock's error case.
-    }
-  }
-}
-
-/**
- * rwlock unlock
- */
-static inline void BkupRwlockUnlock(pthread_rwlock_t *rwlock, const char *path) {
-  if (rwlock) {
-    int ret;
-    if ((ret = pthread_rwlock_unlock(rwlock)) != 0) {  // LCOV_EXCL_BR_LINE 5:pthread_rwlock_unlock's error case.
-      // LCOV_EXCL_START 5:pthread_rwlock_unlock's error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "pthread_rwlock_unlock(%s):%s", path, strerror(ret));
-      // LCOV_EXCL_STOP 5:pthread_rwlock_unlock's error case.
-    }
-  }
-}
-
-/**
- * inter thread communication MQ open
- */
-static mqd_t BkupItcMqopen(const char *mq_name, int flags) {
-  struct mq_attr attr;
-
-  if (mq_name == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "mq_name is NULL");
-    return -1;
-  }
-
-  attr.mq_flags = 0;
-  attr.mq_maxmsg = 256;
-  attr.mq_msgsize = sizeof(bkup_itc_message_t);
-
-  return mq_open(mq_name, flags, 0660, &attr);
-}
-
-/**
- * write & rename
- */
-static int BkupWriteRename(const char *category_name, const char *item_name,
-                           enum NvHalMedia media, char *buf, int size,
-                           pthread_rwlock_t *rwlock) {
-  int ret = -1;
-  char *full_path = reinterpret_cast<char *>(MAP_FAILED);
-
-  // LCOV_EXCL_BR_START 5:mmap's error case.
-  if (BkupMakeBkupPathToNvId(category_name, item_name, &full_path, FILENAME_MAX) < 0) {
-  // LCOV_EXCL_BR_STOP 5:mmap's error case.
-    // LCOV_EXCL_START 5:mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    goto exit;
-    // LCOV_EXCL_STOP 5:mmap's error case.
-  }
-
-  BkupRwlockWrlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  if (BkupBufferWriteToNv(media, full_path, buf, size, NULL) < 0) {
-    BkupRwlockUnlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-    goto exit;
-  }
-  BkupRwlockUnlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-  ret = size;
-
-exit:
-  if (full_path != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    munmap(full_path, FILENAME_MAX);
-  }
-  return ret;
-}
-
-/**
- * stat check
- *
- * \retval 0 file exists
- * \retval -1 file not exists
- * \retval -2 size error
- */
-static int BkupCheckStatFromNv(enum NvHalMedia media, const char *path,
-                               int check_size) {
-  uint32_t size = check_size + static_cast<uint32_t>(sizeof(uint32_t));
-  const EFrameworkunifiedStatus ret = CheckNv(media, path, size);
-
-  if (path == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "path is NULL");
-    return -1;
-  }
-
-  if (eFrameworkunifiedStatusOK == ret) {
-    return 0;
-  } else if (eFrameworkunifiedStatusAccessError == ret) {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "CheckNv e_status:%d", ret);
-    return -2;
-  } else {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "CheckNv e_status:%d", ret);
-    return -1;
-  }
-}
-
-/**
- * media stat
- */
-static int BkupMediaStat(const char *category_name, const char *item_name, enum NvHalMedia src, int size) {
-  int ret = -1;
-  char *path = reinterpret_cast<char *>(MAP_FAILED);
-
-  // LCOV_EXCL_BR_START 5:mmap's error case.
-  if (BkupMakeBkupPathToNvId(category_name, item_name, &path, FILENAME_MAX) < 0) {
-  // LCOV_EXCL_BR_STOP 5:mmap's error case.
-    // LCOV_EXCL_START 5:mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    goto exit;
-    // LCOV_EXCL_STOP 5:mmap's error case.
-  }
-  ret = BkupCheckStatFromNv(src, path, size);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-exit:
-  if (path != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    munmap(path, FILENAME_MAX);
-  }
-  return ret;
-}
-
-/**
- * stat check & read
- *
- * \retval 0 file exists
- * \retval -1 file not exists
- */
-static int BkupCheckStatRead(enum NvHalMedia current_media, const char *path,
-                             char *buf, int check_size, uint32_t *crc32,
-                             pthread_rwlock_t *rwlock) {
-  int ret;
-
-  if ((ret = BkupCheckStatFromNv(current_media, path, check_size)) < 0) {
-    return ret;
-  }
-
-  BkupRwlockRdlock(rwlock, path);
-
-  if (BkupBufferReadFromNv(current_media, path, buf, check_size, crc32) < 0) {
-    BkupRwlockUnlock(rwlock, path);
-    return -1;
-  }
-
-  BkupRwlockUnlock(rwlock, path);
-  return 0;
-}
-
-/**
- * valid check
- *
- * \retval 0 file invalid & do nothing
- * \retval -1 file invalid but create 0 fill file
- * \retval 1 file valid
- */
-static int BkupCheckRead(const char *path, enum NvHalMedia current_media,
-                         bkup_protocol_command_t command, char *rcv_buf,
-                         char *read_buf, uint32_t *crc32,
-                         bkup_query_result_t *query_result,
-                         pthread_rwlock_t *rwlock) {
-  int ret = -1;
-
-  if (rcv_buf == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "rcv_buf is NULL");
-    return 0;
-  }
-  if (query_result == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "query_result is NULL");
-    return 0;
-  }
-
-  bkup_protocol_header_t *hdr = reinterpret_cast<bkup_protocol_header_t *>(rcv_buf);
-
-  if (BkupCheckStatRead(current_media, path, read_buf, query_result->size, crc32, rwlock) < 0) {
-    // file not exists
-    if (current_media == NVHALMEDIA_NAND || query_result->nand == false) {
-      goto exit;
-    } else {
-      if (command == BKUP_CMD_READ) {
-        /*
-         * Read
-         */
-        if (BkupCheckStatFromNv(NVHALMEDIA_NAND, path, query_result->size) == 0) {
-          // do nothing
-          ret = 0;
-        } else {
-          // take preference BackupDRAM or CacheDRAM
-          ret = -1;
-        }
-      } else {
-        /*
-         * Write/Fill
-         */
-        pthread_rwlock_t *nand_rwlock = BkupGetRwlock(hdr->item_name, NVHALMEDIA_NAND, query_result);
-        if (BkupCheckStatRead(NVHALMEDIA_NAND, path, read_buf, query_result->size, NULL, nand_rwlock) == 0) {
-          // write back cache
-          if (BkupWriteRename(query_result->category_name, hdr->item_name,
-                              current_media, read_buf, query_result->size,
-                              rwlock) >= 0) {
-            ret = 1;
-          } else {
-            // copy error, do nothing
-            ret = 0;
-          }
-        } else {
-          // take preference BackupDRAM or CacheDRAM
-          ret = -1;
-        }
-      }
-      goto exit;
-    }
-  }
-  ret = 1;
-exit:
-  return ret;
-}
-
-/**
- * read command
- */
-static int BkupCmdRead(bkup_response_t *response, enum NvHalMedia current_media,
-                       char *rcv_buf, bkup_query_result_t *query_result) {
-  int ret = -1;
-  if (response == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "response is NULL");
-    return -1;
-  }
-  if (rcv_buf == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "rcv_buf is NULL");
-    return -1;
-  }
-  if (query_result == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "query_result is NULL");
-    return -1;
-  }
-  bkup_protocol_header_t *hdr = reinterpret_cast<bkup_protocol_header_t *>(rcv_buf);
-  // LCOV_EXCL_BR_START 11:unexpected branch
-  pthread_rwlock_t *rwlock = BkupGetRwlock(hdr->item_name, current_media, query_result);
-  // LCOV_EXCL_BR_STOP 11:unexpected branch
-  char *full_path = reinterpret_cast<char *>(MAP_FAILED);
-  char *buf = reinterpret_cast<char *>(MAP_FAILED);
-  size_t buf_size = 0;
-  uint32_t crc32 = 0;
-  EFrameworkunifiedStatus e_status = eFrameworkunifiedStatusOK;
-
-  // LCOV_EXCL_BR_START 5:mmap's error case.
-  if (BkupMakeBkupPathToNvId(query_result->category_name, hdr->item_name, &full_path, FILENAME_MAX) < 0) {
-  // LCOV_EXCL_BR_STOP 5:mmap's error case.
-    // LCOV_EXCL_START 5:mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    e_status = eFrameworkunifiedStatusFail;
-    goto exit;
-    // LCOV_EXCL_STOP 5:mmap's error case.
-  }
-
-  if ((buf = BkupAnonMmap(query_result->size)) == MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5:mmap's error case.
-    // LCOV_EXCL_START 5:mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap:%s", strerror(errno));
-    e_status = eFrameworkunifiedStatusFail;
-    goto exit;
-    // LCOV_EXCL_STOP 5:mmap's error case.
-  }
-  buf_size = query_result->size;
-
-  ret = BkupCheckRead(full_path, current_media, hdr->command, rcv_buf, buf,
-                      &crc32, query_result, rwlock);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  if (ret == -1) {
-    // return all 0
-    ret = hdr->size;
-    goto exit;
-  } else if (ret == 0) {
-    // do nothing
-    goto exit;
-  }
-
-  // success
-  ret = hdr->size;
-
-  // caching to memory
-  if (current_media == NVHALMEDIA_NAND) {
-    if (query_result->cache_dram) {
-      if (BkupMediaStat(query_result->category_name, hdr->item_name,
-                        NVHALMEDIA_CACHEDRAM, query_result->size) < 0) {
-        // LCOV_EXCL_BR_START 11:unexpected branch
-        pthread_rwlock_t *dst_rwlock =
-            BkupGetRwlock(hdr->item_name, NVHALMEDIA_CACHEDRAM, query_result);
-        // LCOV_EXCL_BR_STOP 11:unexpected branch
-        BkupWriteRename(query_result->category_name, hdr->item_name,
-                        NVHALMEDIA_CACHEDRAM, buf, query_result->size,
-                        dst_rwlock);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-      }
-    }
-    if (query_result->backup_dram) {
-      if (BkupMediaStat(query_result->category_name, hdr->item_name,
-                        NVHALMEDIA_BACKUPDRAM, query_result->size) < 0) {
-        // LCOV_EXCL_BR_START 11:unexpected branch
-        pthread_rwlock_t *dst_rwlock =
-            BkupGetRwlock(hdr->item_name, NVHALMEDIA_BACKUPDRAM, query_result);
-        // LCOV_EXCL_BR_STOP 11:unexpected branch
-        BkupWriteRename(query_result->category_name, hdr->item_name,
-                        NVHALMEDIA_BACKUPDRAM, buf, query_result->size,
-                        dst_rwlock);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-      }
-    }
-  }
-
-exit:
-  if (ret != 0 && buf != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-    // LCOV_EXCL_BR_START 11:unexpected branch
-    BkupApilog(response, current_media, hdr, query_result, buf, crc32, e_status);
-    // LCOV_EXCL_BR_STOP 11:unexpected branch
-    // LCOV_EXCL_BR_START 4: NSFW error case
-    if ((*response->set_response)(response->opt, buf + hdr->offset, hdr->size, e_status) < 0) {
-    // LCOV_EXCL_BR_STOP 4: NSFW error case
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      ret = -1;  // LCOV_EXCL_LINE 4: NSFW error case
-    }
-  }
-
-  if (full_path != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-    munmap(full_path, FILENAME_MAX);
-  }
-  if (buf != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-    munmap(buf, buf_size);
-  }
-  return ret;
-}
-
-/**
- * write command
- */
-static int BkupCmdWrite(bkup_response_t *response,
-                        enum NvHalMedia current_media, char *rcv_buf,
-                        bkup_query_result_t *query_result) {
-  int ret = -1;
-
-  if (response == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "response is NULL");
-    return -1;
-  }
-  if (rcv_buf == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "rcv_buf is NULL");
-    return -1;
-  }
-  if (query_result == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "query_result is NULL");
-    return -1;
-  }
-  bkup_protocol_header_t *hdr = reinterpret_cast<bkup_protocol_header_t *>(rcv_buf);
-  // LCOV_EXCL_BR_START 11:unexpected branch
-  pthread_rwlock_t *rwlock = BkupGetRwlock(hdr->item_name, current_media, query_result);
-  // LCOV_EXCL_BR_STOP 11:unexpected branch
-  char *full_path = reinterpret_cast<char *>(MAP_FAILED);
-  char *buf = reinterpret_cast<char *>(MAP_FAILED);
-  char *header = NULL;
-  uint32_t crc32 = 0;
-  int buf_size = 0;
-
-  // LCOV_EXCL_BR_START 5: mmap's error case.
-  if (BkupMakeBkupPathToNvId(query_result->category_name, hdr->item_name, &full_path, FILENAME_MAX) < 0) {
-  // LCOV_EXCL_BR_STOP 5: mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    goto exit;  // LCOV_EXCL_LINE 5: mmap's error case.
-  }
-
-  if (hdr->offset != 0 || hdr->size != (uint32_t)query_result->size) {
-    /*
-     * partial write
-     */
-    if ((buf = BkupAnonMmap(query_result->size)) == MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-      // LCOV_EXCL_START 5: mmap's error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap:%s", strerror(errno));
-      goto exit;
-      // LCOV_EXCL_STOP 5: mmap's error case.
-    }
-    buf_size = query_result->size;
-
-    // LCOV_EXCL_BR_START 11:unexpected branch
-    ret = BkupCheckRead(full_path, current_media, hdr->command, rcv_buf, buf, NULL, query_result, rwlock);
-    // LCOV_EXCL_BR_STOP 11:unexpected branch
-    if (ret == 0) {
-      // do nothing
-      goto exit;
-    }
-
-    header = buf;
-    memcpy(buf + hdr->offset, rcv_buf + sizeof(bkup_protocol_header_t), hdr->size);
-    BkupRwlockWrlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-    if (BkupBufferWriteToNv(current_media, full_path, buf, query_result->size, &crc32) < 0) {
-      BkupRwlockUnlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-      goto exit;
-    }
-    BkupRwlockUnlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  } else {
-    /*
-     * whole write
-     */
-    header = rcv_buf + sizeof(bkup_protocol_header_t);
-    BkupRwlockWrlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-    if (BkupBufferWriteToNv(current_media, full_path,
-                rcv_buf + sizeof(bkup_protocol_header_t), hdr->size, &crc32) < 0) {
-      BkupRwlockUnlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-      goto exit;
-    }
-    BkupRwlockUnlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  }
-
-  // success
-  ret = hdr->size;
-
-exit:
-  EFrameworkunifiedStatus e_status = ret < 0 ? eFrameworkunifiedStatusFail : eFrameworkunifiedStatusOK;
-  if (current_media == NVHALMEDIA_NAND) {
-    if (query_result->cache_dram == false && query_result->backup_dram == false) {
-      // LCOV_EXCL_BR_START 11:unexpected branch
-      BkupApilog(response, current_media, hdr, query_result, header, crc32, e_status);
-      // LCOV_EXCL_BR_STOP 11:unexpected branch
-    }
-    if ((*response->set_response)(response->opt, NULL, 0, e_status) < 0) {  // LCOV_EXCL_BR_LINE 4: NSFW error case
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      ret = -1;  // LCOV_EXCL_LINE 4: NSFW error case
-    }
-  } else {
-    // LCOV_EXCL_BR_START 11:unexpected branch
-    BkupApilog(response, current_media, hdr, query_result, header, crc32, e_status);
-    // LCOV_EXCL_BR_STOP 11:unexpected branch
-  }
-
-  if (buf != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-    munmap(buf, buf_size);
-  }
-  if (full_path != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-    munmap(full_path, FILENAME_MAX);
-  }
-  return ret;
-}
-
-/**
- * fill command
- */
-static int BkupCmdFill(bkup_response_t *response, enum NvHalMedia current_media,
-                       char *rcv_buf, bkup_query_result_t *query_result) {
-  int ret = -1;
-  bkup_protocol_header_t *hdr = reinterpret_cast<bkup_protocol_header_t *>(rcv_buf);
-  // LCOV_EXCL_BR_START 11:unexpected branch
-  pthread_rwlock_t *rwlock = BkupGetRwlock(hdr->item_name, current_media, query_result);
-  // LCOV_EXCL_BR_STOP 11:unexpected branch
-  char *full_path = reinterpret_cast<char *>(MAP_FAILED);
-  char *buf = reinterpret_cast<char *>(MAP_FAILED);
-  uint32_t crc32 = 0;
-
-  if (response == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "response is NULL");
-    return -1;
-  }
-  if (rcv_buf == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "rcv_buf is NULL");
-    return -1;
-  }
-  if (query_result == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "query_result is NULL");
-    return -1;
-  }
-  // LCOV_EXCL_BR_START 5: mmap's error case.
-  if (BkupMakeBkupPathToNvId(query_result->category_name, hdr->item_name, &full_path, FILENAME_MAX) < 0) {
-  // LCOV_EXCL_BR_STOP 5: mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    goto exit;  // LCOV_EXCL_LINE 5: mmap's error case.
-  }
-
-  // LCOV_EXCL_BR_START 5: mmap's error case.
-  if ((buf = BkupAnonMmap(query_result->size)) == MAP_FAILED) {
-  // LCOV_EXCL_BR_STOP 5: mmap's error case.
-    // LCOV_EXCL_START 5: mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap:%s", strerror(errno));
-    goto exit;
-    // LCOV_EXCL_STOP 5: mmap's error case.
-  }
-
-  if (hdr->offset != 0 || hdr->size != (uint32_t)query_result->size) {
-    /*
-     * partial fill
-     */
-    // LCOV_EXCL_BR_START 11:unexpected branch
-    ret = BkupCheckRead(full_path, current_media, hdr->command, rcv_buf, buf, NULL, query_result, rwlock);
-    // LCOV_EXCL_BR_STOP 11:unexpected branch
-    if (ret == 0) {
-      // do nothing
-      goto exit;
-    }
-  }
-
-  memset(buf + hdr->offset, hdr->fill_patern, hdr->size);
-  BkupRwlockWrlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  if (BkupBufferWriteToNv(current_media, full_path, buf, query_result->size, &crc32) < 0) {
-    BkupRwlockUnlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-    goto exit;
-  }
-  BkupRwlockUnlock(rwlock, full_path);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-  // success
-  ret = hdr->size;
-
-exit:
-  EFrameworkunifiedStatus e_status = ret < 0 ? eFrameworkunifiedStatusFail : eFrameworkunifiedStatusOK;
-  if (current_media == NVHALMEDIA_NAND) {
-    if (query_result->cache_dram == false && query_result->backup_dram == false) {
-      // LCOV_EXCL_BR_START 11:unexpected branch
-      BkupApilog(response, current_media, hdr, query_result, buf, crc32, e_status);
-      // LCOV_EXCL_BR_STOP 11:unexpected branch
-    }
-    if ((*response->set_response)(response->opt, NULL, 0, e_status) < 0) {  // LCOV_EXCL_BR_LINE 4: NSFW error case
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      ret = -1;  // LCOV_EXCL_LINE 4: NSFW error case
-    }
-  } else {
-    // LCOV_EXCL_BR_START 11:unexpected branch
-    BkupApilog(response, current_media, hdr, query_result, buf, crc32, e_status);
-    // LCOV_EXCL_BR_STOP 11:unexpected branch
-  }
-
-  if (buf != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-    munmap(buf, query_result->size);
-  }
-  if (full_path != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-    munmap(full_path, FILENAME_MAX);
-  }
-  return ret;
-}
-
-/**
- * copy command
- */
-static int BkupCmdCopy(bkup_response_t *response, enum NvHalMedia current_media,
-                       char *rcv_buf, bkup_query_result_t *query_result) {
-  if (rcv_buf == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "rcv_buf is NULL");
-    return -1;
-  }
-  if (query_result == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "query_result is NULL");
-    return -1;
-  }
-  bkup_protocol_header_t *hdr =
-      reinterpret_cast<bkup_protocol_header_t *>(rcv_buf);
-  pthread_rwlock_t *src_rwlock =
-      BkupGetRwlock(hdr->item_name, hdr->src_media, query_result);
-  pthread_rwlock_t *dst_rwlock =
-      BkupGetRwlock(hdr->item_name, current_media, query_result);
-
-  int ret = BkupMediaCopyFromNv(query_result->category_name, hdr->item_name, hdr->src_media, current_media, src_rwlock,
-                        dst_rwlock);
-
-  if (response == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "response is NULL");
-    return -1;
-  }
-
-  if (current_media == NVHALMEDIA_NAND) {
-    // LCOV_EXCL_BR_START 4: NSFW error case
-    if ((*response->set_response)(response->opt, NULL, 0, ret < 0 ? eFrameworkunifiedStatusFail : eFrameworkunifiedStatusOK) < 0) {
-    // LCOV_EXCL_BR_STOP 4: NSFW error case
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      ret = -1;  // LCOV_EXCL_LINE 4: NSFW error case
-    }
-  }
-  return ret;
-}
-
-/**
- * check command
- */
-static int BkupCmdCheck(bkup_response_t *response,
-                        enum NvHalMedia current_media, char *rcv_buf,
-                        bkup_query_result_t *query_result) {
-  int ret = 0;
-  bkup_protocol_header_t *hdr = reinterpret_cast<bkup_protocol_header_t *>(rcv_buf);
-  char *full_path = reinterpret_cast<char *>(MAP_FAILED);
-
-  if (rcv_buf == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "rcv_buf is NULL");
-    return -1;
-  }
-  if (query_result == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "query_result is NULL");
-    return -1;
-  }
-  // LCOV_EXCL_BR_START 5: mmap's error case.
-  if (BkupMakeBkupPathToNvId(query_result->category_name, hdr->item_name, &full_path, FILENAME_MAX) < 0) {
-  // LCOV_EXCL_BR_STOP 5: mmap's error case.
-    // LCOV_EXCL_START 5: mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    ret = -3;
-    goto exit;
-    // LCOV_EXCL_STOP 5: mmap's error case.
-  }
-  ret = BkupCheckStatFromNv(current_media, full_path, query_result->size);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-exit:
-  if (full_path != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-    munmap(full_path, FILENAME_MAX);
-  }
-  return ret;
-}
-
-/**
- * delete command
- */
-static int BkupCmdDeleteData(bkup_response_t* const response,
-                             const enum NvHalMedia current_media,
-                             char* const rcv_buf,
-                             bkup_query_result_t* const query_result) {
-  int ret = -1;
-  char *full_path = NULL;
-  bkup_protocol_header_t* hdr = reinterpret_cast<bkup_protocol_header_t*>(NULL);
-  pthread_rwlock_t* rwlock = reinterpret_cast<pthread_rwlock_t*>(NULL);
-  if ((response == NULL) || (rcv_buf == NULL) || (query_result == NULL)) {  // LCOV_EXCL_BR_LINE 6:Excluded as no NULL is currently passed
-    // LCOV_EXCL_START 6:Excluded as no NULL is currently passed
-    AGL_ASSERT_NOT_TESTED();
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Resp or Buf or Query is NULL");
-    goto exit;
-    // LCOV_EXCL_STOP 6:Excluded as no NULL is currently passed
-  }
-  hdr = reinterpret_cast<bkup_protocol_header_t *>(rcv_buf);
-  rwlock = BkupGetRwlock(hdr->item_name, current_media, query_result);
-  if (BkupMakeBkupPathToNvId(query_result->category_name, hdr->item_name, &full_path, FILENAME_MAX) < 0) {  // LCOV_EXCL_BR_LINE 6:Excluded due to checking by upper-level function
-    // LCOV_EXCL_START 6:Excluded due to checking by upper-level function
-    AGL_ASSERT_NOT_TESTED();
-    goto exit;
-    // LCOV_EXCL_STOP 6:Excluded due to checking by upper-level function
-  }
-  BkupRwlockWrlock(rwlock, full_path);
-  ret = BkupDeleteDataFromNv(current_media, full_path);
-  if (ret != 0) {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "BkupDeleteDataFromNv Error");
-  }
-  BkupRwlockUnlock(rwlock, full_path);
-
-exit:
-  if ((response != NULL) && (query_result != NULL)  && (hdr != NULL)) {  // LCOV_EXCL_BR_LINE 6:Excluded as no NULL is currently passed
-    EFrameworkunifiedStatus e_status = (ret < 0) ? eFrameworkunifiedStatusFail : eFrameworkunifiedStatusOK;
-    if (current_media == NVHALMEDIA_NAND) {
-      if ((query_result->cache_dram == false) && (query_result->backup_dram == false)) {
-        BkupApilog(response, current_media, hdr, query_result, NULL, 0, e_status);
-      }
-      if ((*response->set_response)(response->opt, NULL, 0, e_status) < 0) {
-        FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Response Error");
-        ret = -1;
-      }
-    } else {
-      BkupApilog(response, current_media, hdr, query_result, NULL, 0, e_status);
-    }
-  }
-
-  if (full_path != NULL) {  // LCOV_EXCL_BR_LINE 6:Excluded because checked by BkupMakeBkupPathToNvId()
-    munmap(full_path, FILENAME_MAX);
-  }
-  return ret;
-}
-
-/**
- * common file handler
- */
-static int BkupHandlerFile(bkup_response_t *response,
-                           enum NvHalMedia current_media, char *rcv_buf,
-                           bkup_query_result_t *query_result) {
-  int ret = 0;
-  bkup_protocol_header_t *hdr = reinterpret_cast<bkup_protocol_header_t *>(rcv_buf);
-
-  if (rcv_buf == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "rcv_buf is NULL");
-    return -1;
-  }
-
-  switch (hdr->command) {  // LCOV_EXCL_BR_LINE 6:double check
-    case BKUP_CMD_READ:
-      ret = BkupCmdRead(response, current_media, rcv_buf, query_result);
-      break;
-
-    case BKUP_CMD_WRITE:
-      ret = BkupCmdWrite(response, current_media, rcv_buf, query_result);
-      break;
-
-    case BKUP_CMD_FILL:
-      ret = BkupCmdFill(response, current_media, rcv_buf, query_result);
-      break;
-
-    case BKUP_CMD_COPY_INNER:
-      ret = BkupCmdCopy(response, current_media, rcv_buf, query_result);
-      break;
-
-    case BKUP_CMD_DELETE:
-      ret = BkupCmdDeleteData(response, current_media, rcv_buf, query_result);
-      break;
-
-    default:
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      break;  // LCOV_EXCL_LINE 6:double check
-  }
-  return ret;
-}
-
-/**
- * Main's response
- */
-static int BkupSetResponseNsfw(void *opt, void *buf, int size, EFrameworkunifiedStatus ret_value) {
-  EFrameworkunifiedStatus e_status;
-
-  if (buf != NULL) {  // LCOV_EXCL_BR_LINE 6:double check
-    // LCOV_EXCL_BR_START 4: NSFW error case
-    if ((e_status = FrameworkunifiedSetSyncResponseData((HANDLE)opt, buf, size)) != eFrameworkunifiedStatusOK) {
-    // LCOV_EXCL_BR_STOP 4: NSFW error case
-      // LCOV_EXCL_START 4: NSFW error case
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedSetSyncResponseData:%d", e_status);
-      return -1;
-      // LCOV_EXCL_STOP 4: NSFW error case
-    }
-  }
-  return 0;
-}
-
-/**
- * write apilog
- */
-static void BkupApilog(bkup_response_t *response, enum NvHalMedia current_media,
-                       bkup_protocol_header_t *hdr,
-                       bkup_query_result_t *query_result, char *buf,
-                       uint32_t crc32, EFrameworkunifiedStatus ret_value) {
-  const char *src;
-  const char *cmd;
-  char header[12] = "-- -- -- --";
-  const char c[] = "0123456789abcdef";
-
-  if (response == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "response is NULL");
-    return;
-  }
-  if (hdr == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "hdr is NULL");
-    return;
-  }
-  if (query_result == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "query_result is NULL");
-    return;
-  }
-  if (response->set_response == BkupSetResponseNsfw) {
-    src = FrameworkunifiedGetMsgSrc((HANDLE)response->opt);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-  } else {
-    // LCOV_EXCL_BR_START 11:unexpected branch
-    src = (reinterpret_cast<bkup_itc_message_t *>(response->opt))->nand.client_name;
-    // LCOV_EXCL_BR_STOP 11:unexpected branch
-  }
-
-  switch (hdr->command) {  // LCOV_EXCL_BR_LINE 6:double check
-    case BKUP_CMD_READ:
-      cmd = "RD";
-      break;
-    case BKUP_CMD_WRITE:
-      cmd = "WR";
-      break;
-    case BKUP_CMD_FILL:
-      cmd = "FILL";
-      break;
-    case BKUP_CMD_READ_NUM:
-      // LCOV_EXCL_START 6:double check
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      cmd = "RDN";
-      break;
-      // LCOV_EXCL_STOP 6:double check
-    case BKUP_CMD_SIZE_NUM:
-      // LCOV_EXCL_START 6:double check
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      cmd = "SZN";
-      break;
-      // LCOV_EXCL_STOP 6:double check
-    case BKUP_CMD_DELETE:
-      cmd = "DEL";
-      break;
-    default:
-      // LCOV_EXCL_START 6:double check
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      cmd = "UNKNOWN";
-      break;
-      // LCOV_EXCL_STOP 6:double check
-  }
-
-  if (buf) {  // LCOV_EXCL_BR_LINE 6:double check
-    int i;
-    for (i = 0; i < 4; i++) {
-      if (query_result->size > i) {
-        header[i * 3] = c[*(buf + i) >> 4];
-        header[i * 3 + 1] = c[*(buf + i) & 0xf];
-      }
-    }
-  }
-
-  // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-  FRAMEWORKUNIFIEDLOG(ZONE_ALSA, "", "%s/%s/%s/o:%d/s:%d/h:%s/c:%x/r:%d", src, cmd, hdr->item_name, hdr->offset, hdr->size,
-         header, crc32, ret_value);
-  // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-}
-
-/**
- * Tweak command
- */
-static int BkupTweakCommand(enum NvHalMedia current_media, char **rcv_buf,
-                            int *rcv_size, bkup_query_result_t *query_result) {
-  int ret = -1;
-  bkup_protocol_header_t update_hdr;
-  bkup_protocol_header_t *hdr = reinterpret_cast<bkup_protocol_header_t *>(*rcv_buf);
-
-  if (current_media == NVHALMEDIA_NAND) {  // LCOV_EXCL_BR_LINE 6:current_media never will be NVHALMEDIA_NAND
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    ret = 0;  // LCOV_EXCL_LINE 6:current_media never will be NVHALMEDIA_NAND
-    goto exit;  // LCOV_EXCL_LINE 6:current_media never will be NVHALMEDIA_NAND
-  }
-  if (rcv_size == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "rcv_size is NULL");
-    return -1;
-  }
-  if (query_result == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "query_resul is NULL");
-    return -1;
-  }
-
-  if ((hdr->command == BKUP_CMD_WRITE || hdr->command == BKUP_CMD_FILL) &&
-      (hdr->offset != 0 || hdr->size != (uint32_t)query_result->size)) {
-    // partial request
-    if ((current_media == NVHALMEDIA_CACHEDRAM &&
-         (query_result->nand || query_result->backup_dram)) ||
-        (current_media == NVHALMEDIA_BACKUPDRAM && query_result->nand)) {
-      memset(&update_hdr, 0, sizeof(update_hdr));
-      BkupStrlcpy(update_hdr.item_name, hdr->item_name, sizeof(update_hdr.item_name));
-      update_hdr.command = BKUP_CMD_COPY_INNER;
-      update_hdr.src_media = current_media;
-      munmap(*rcv_buf, *rcv_size);
-      *rcv_size = 0;
-      // LCOV_EXCL_BR_START 5: mmap's error case.
-      if ((*rcv_buf = BkupAnonMmap(sizeof(bkup_protocol_header_t))) == MAP_FAILED) {
-      // LCOV_EXCL_BR_STOP 5: mmap's error case.
-        // LCOV_EXCL_START 5: mmap's error case.
-        AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-        FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap:%s", strerror(errno));
-        goto exit;
-        // LCOV_EXCL_STOP 5: mmap's error case.
-      }
-      *rcv_size = sizeof(bkup_protocol_header_t);
-      memcpy(*rcv_buf, &update_hdr, sizeof(update_hdr));
-    }
-  }
-  ret = 0;
-
-exit:
-  return ret;
-}
-
-/**
- * Main callback handler
- */
-EFrameworkunifiedStatus BkupHandler(HANDLE h_app) {
-  EFrameworkunifiedStatus e_status = eFrameworkunifiedStatusOK;
-  uint32_t rcv_size = 0;
-  char *rcv_buf = NULL;
-  bkup_protocol_header_t *hdr;
-  bkup_query_result_t query_result;
-  bool hold_rcv_buf = false;
-  int ret = 0;
-  bkup_response_t response_nsfw = {BkupSetResponseNsfw, h_app};
-
-  if ((rcv_size = FrameworkunifiedGetMsgLength(h_app)) < sizeof(bkup_protocol_header_t)) {  // LCOV_EXCL_BR_LINE 4: NSFW error case.
-    // LCOV_EXCL_START 4: NSFW error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedGetMsgLength: size fail:%d", rcv_size);
-    e_status = eFrameworkunifiedStatusFail;
-    goto exit;
-    // LCOV_EXCL_STOP 4: NSFW error case.
-  }
-
-  rcv_buf = reinterpret_cast<char *>(mmap(NULL, rcv_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0));
-  if (rcv_buf == MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-    // LCOV_EXCL_START 5: mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    rcv_size = 0;
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap:%s", strerror(errno));
-    e_status = eFrameworkunifiedStatusInvldParam;
-    goto exit;
-    // LCOV_EXCL_STOP 5: mmap's error case.
-  }
-
-  // LCOV_EXCL_BR_START 4: NSFW error case.
-  if ((e_status = FrameworkunifiedGetMsgDataOfSize(h_app, rcv_buf, rcv_size, eSMRRelease)) != eFrameworkunifiedStatusOK) {
-  // LCOV_EXCL_BR_STOP 4: NSFW error case.
-    // LCOV_EXCL_START 4: NSFW error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedGetMsgDataOfSize:%d", e_status);
-    goto exit;
-    // LCOV_EXCL_STOP 4: NSFW error case.
-  }
-
-  hdr = reinterpret_cast<bkup_protocol_header_t *>(rcv_buf);
-  if (hdr->command < 0 || hdr->command >= BKUP_CMD_MAX) {  // LCOV_EXCL_BR_LINE 6:double check
-    // LCOV_EXCL_START 6:double check
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid command:%d", hdr->command);
-    e_status = eFrameworkunifiedStatusInvldParam;
-    goto exit;
-    // LCOV_EXCL_STOP 6:double check
-  }
-
-  if (hdr->command == BKUP_CMD_READ_NUM || hdr->command == BKUP_CMD_SIZE_NUM) {
-    // LCOV_EXCL_BR_START 11:unexpected branch
-    if (BkupParamGetNumid(hdr->num_id, &query_result, hdr->item_name, sizeof(hdr->item_name)) < 0) {
-    // LCOV_EXCL_BR_STOP 11:unexpected branch
-      // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid num_id:%d", hdr->num_id);
-      // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-      e_status = eFrameworkunifiedStatusInvldParam;
-      goto exit;
-    }
-
-    if (hdr->command == BKUP_CMD_READ_NUM) {
-      hdr->command = BKUP_CMD_READ;
-    }
-  } else {
-    if (BkupParamGet(hdr->item_name, &query_result) < 0) {  // LCOV_EXCL_BR_LINE 11:unexpected branch
-      // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid item_name:%s", hdr->item_name != 0 ? hdr->item_name : NULL);
-      // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-      e_status = eFrameworkunifiedStatusInvldParam;
-      goto exit;
-    }
-  }
-
-  if (hdr->command == BKUP_CMD_READ || hdr->command == BKUP_CMD_WRITE || hdr->command == BKUP_CMD_FILL) {
-    if (hdr->size == 0) {
-      // do nothing
-      goto exit;
-    }
-    if (hdr->size + hdr->offset > (uint32_t)query_result.size) {
-      // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid size+offset:%d+%d", hdr->size, hdr->offset);
-      // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-      e_status = eFrameworkunifiedStatusInvldParam;
-      goto exit;
-    }
-  }
-
-  // LCOV_EXCL_BR_START 6: g_bkup_internal_state will not be BKUP_STATE_INIT
-  if (g_bkup_internal_state == BKUP_STATE_INIT) {
-  // LCOV_EXCL_BR_STOP 6: g_bkup_internal_state will not be BKUP_STATE_INIT
-    // LCOV_EXCL_START 6: same as above
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    e_status = eFrameworkunifiedStatusErrOther;
-    goto exit;
-    // LCOV_EXCL_STOP 6: same as above
-  }
-  // LCOV_EXCL_BR_START 6: g_bkup_internal_state will not be BKUP_STATE_TERM
-  if (g_bkup_internal_state == BKUP_STATE_TERM) {
-  // LCOV_EXCL_BR_STOP 6: g_bkup_internal_state will not be BKUP_STATE_TERM
-    // LCOV_EXCL_START 6: same as above
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    e_status = eFrameworkunifiedStatusExit;
-    goto exit;
-    // LCOV_EXCL_STOP 6: same as above
-  }
-
-  if (hdr->command == BKUP_CMD_SIZE || hdr->command == BKUP_CMD_SIZE_NUM) {
-    // LCOV_EXCL_BR_START 11:unexpected branch
-    BkupSetResponseNsfw(h_app, &query_result.size, sizeof(query_result.size), eFrameworkunifiedStatusOK);
-    // LCOV_EXCL_BR_STOP 11:unexpected branch
-  } else if (hdr->command == BKUP_CMD_CHECK) {
-    if (query_result.nand) {
-      // LCOV_EXCL_BR_START 11:unexpected branch
-      ret = BkupCmdCheck(&response_nsfw, NVHALMEDIA_NAND, rcv_buf, &query_result);
-      // LCOV_EXCL_BR_STOP 11:unexpected branch
-    } else if (query_result.backup_dram) {
-      // LCOV_EXCL_BR_START 11:unexpected branch
-      ret = BkupCmdCheck(&response_nsfw, NVHALMEDIA_BACKUPDRAM, rcv_buf, &query_result);
-      // LCOV_EXCL_BR_STOP 11:unexpected branch
-    } else if (query_result.cache_dram) {
-      // LCOV_EXCL_BR_START 11:unexpected branch
-      ret = BkupCmdCheck(&response_nsfw, NVHALMEDIA_CACHEDRAM, rcv_buf, &query_result);
-      // LCOV_EXCL_BR_STOP 11:unexpected branch
-    } else {
-      ret = -3;
-    }
-
-    if (ret == -1) {
-      // not exists
-      // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Not exists:%s", hdr->item_name != 0 ? hdr->item_name : NULL);
-      // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-      e_status = eFrameworkunifiedStatusFileLoadError;
-    } else if (ret == -2) {
-      // size error
-      e_status = eFrameworkunifiedStatusAccessError;
-    } else if (ret == -3) {
-      e_status = eFrameworkunifiedStatusFail;
-    }
-  } else {
-    /*
-     * Cache DRAM
-     */
-    if (query_result.cache_dram) {
-      // LCOV_EXCL_BR_START 11:unexpected branch
-      ret = BkupHandlerFile(&response_nsfw, NVHALMEDIA_CACHEDRAM, rcv_buf, &query_result);
-      // LCOV_EXCL_BR_STOP 11:unexpected branch
-      if (ret > 0) {
-        if (hdr->command == BKUP_CMD_READ) {
-          goto exit;
-        }
-        // LCOV_EXCL_BR_START 5: mmap's error case.
-        if (BkupTweakCommand(NVHALMEDIA_CACHEDRAM, &rcv_buf,
-                             reinterpret_cast<int *>(&rcv_size),
-                             &query_result) < 0) {
-        // LCOV_EXCL_BR_STOP 5: mmap's error case.
-          // LCOV_EXCL_START 5: mmap's error case.
-          AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-          e_status = eFrameworkunifiedStatusFail;
-          goto exit;
-          // LCOV_EXCL_STOP 5: mmap's error case.
-        }
-        hdr = reinterpret_cast<bkup_protocol_header_t *>(rcv_buf);
-      }
-    }
-
-    /*
-     * Backup DRAM
-     */
-    if (query_result.backup_dram) {
-      // LCOV_EXCL_BR_START 11:unexpected branch
-      ret = BkupHandlerFile(&response_nsfw, NVHALMEDIA_BACKUPDRAM, rcv_buf, &query_result);
-      // LCOV_EXCL_BR_STOP 11:unexpected branch
-      if (ret > 0) {
-        if (hdr->command == BKUP_CMD_READ) {
-          goto exit;
-        }
-        // LCOV_EXCL_BR_START 5: mmap's error case.
-        if (BkupTweakCommand(NVHALMEDIA_BACKUPDRAM, &rcv_buf,
-                             reinterpret_cast<int *>(&rcv_size),
-                             &query_result) < 0) {
-        // LCOV_EXCL_BR_STOP 5: mmap's error case.
-          // LCOV_EXCL_START 5: mmap's error case.
-          AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-          e_status = eFrameworkunifiedStatusFail;
-          goto exit;
-          // LCOV_EXCL_STOP 5: mmap's error case.
-        }
-        hdr = reinterpret_cast<bkup_protocol_header_t *>(rcv_buf);
-      }
-    }
-
-    /*
-     * NAND
-     */
-    if (query_result.nand) {
-      bkup_itc_message_t snd_msg;
-
-      if ((hdr->command == BKUP_CMD_READ) || (hdr->command == BKUP_CMD_DELETE) || (query_result.sync) || (ret == 0)) {
-        /*
-         * operation offload
-         */
-        const char *client_name;
-        char system_info[MAX_SYS_INFO_SIZE];
-
-        if (g_bkup_nand_mqd == -1) {
-          // LCOV_EXCL_BR_START 5: mq_open's error case.
-          if ((g_bkup_nand_mqd = BkupItcMqopen("/" BKUP_THREAD_NAND, O_WRONLY | O_CREAT | O_NONBLOCK | O_CLOEXEC)) < 0) {
-          // LCOV_EXCL_BR_STOP 5: mq_open's error case.
-            // LCOV_EXCL_START 5: mq_open's error case.
-            AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-            FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_open:%s", strerror(errno));
-            exit(EXIT_FAILURE);
-            // LCOV_EXCL_STOP 5: mq_open's error case.
-          }
-        }
-
-        if ((client_name = FrameworkunifiedGetMsgSrc(h_app)) == NULL) {  // LCOV_EXCL_BR_LINE 4: NSFW error case.
-          // LCOV_EXCL_START 4: NSFW error case.
-          AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-          FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "invalid client_name");
-          e_status = eFrameworkunifiedStatusFail;
-          goto exit;
-          // LCOV_EXCL_STOP 4: NSFW error case.
-        }
-        FrameworkunifiedGetSystemInfo(h_app, system_info);  // LCOV_EXCL_BR_LINE 11:unexpected branch.
-
-        memset(&snd_msg, 0, sizeof(snd_msg));
-        BkupStrlcpy(snd_msg.nand.client_name, client_name, sizeof(snd_msg.nand.client_name));
-        snd_msg.nand.seq_id = static_cast<uint32_t>(strtoul(system_info, NULL, 16));
-        snd_msg.nand.rcv_buf = rcv_buf;
-        snd_msg.nand.rcv_size = rcv_size;
-
-        // LCOV_EXCL_BR_START 5: mq_send's error case.
-        if (mq_send(g_bkup_nand_mqd, reinterpret_cast<char *>(&snd_msg), sizeof(snd_msg), 0) < 0) {
-        // LCOV_EXCL_BR_STOP 5: mq_send's error case.
-          // LCOV_EXCL_START 5: mq_send's error case.
-          AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-          int save_errno = errno;
-          FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_send:%s", strerror(errno));
-          e_status = eFrameworkunifiedStatusFail;
-          if (save_errno == EAGAIN) {
-            kill(g_bkup_nand_tid, SIGABRT);
-          }
-          goto exit;
-          // LCOV_EXCL_STOP 5: mq_send's error case.
-        }
-        FrameworkunifiedSetDeferredSyncResponse(h_app);  // LCOV_EXCL_BR_LINE 11:unexpected branch.
-        hold_rcv_buf = true;
-      } else {
-        /*
-         * delay write
-         */
-        if (g_bkup_delay_mqd == -1) {
-          // LCOV_EXCL_BR_START 5: mq_open's error case.
-          if ((g_bkup_delay_mqd = BkupItcMqopen("/" BKUP_THREAD_DELAY, O_WRONLY | O_CREAT | O_NONBLOCK | O_CLOEXEC)) < 0) {
-          // LCOV_EXCL_BR_STOP 5: mq_open's error case.
-            // LCOV_EXCL_START 5: mq_open's error case.
-            AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-            FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_open:%s", strerror(errno));
-            exit(EXIT_FAILURE);
-            // LCOV_EXCL_STOP 5: mq_open's error case.
-          }
-        }
-
-        memset(&snd_msg, 0, sizeof(snd_msg));
-
-//        snd_msg.delay.terminate = false;
-        snd_msg.delay.cmd = BKUP_DELAY_CMD_REGIST;
-
-        BkupStrlcpy(snd_msg.delay.item_name, hdr->item_name, sizeof(snd_msg.delay.item_name));
-
-        // LCOV_EXCL_BR_START 5: mq_send's error case.
-        if (mq_send(g_bkup_delay_mqd, reinterpret_cast<char *>(&snd_msg), sizeof(snd_msg), 0) < 0) {
-        // LCOV_EXCL_BR_STOP 5: mq_send's error case.
-          // LCOV_EXCL_START 5: mq_send's error case.
-          AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-          int save_errno = errno;
-          FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_send:%s", strerror(errno));
-          e_status = eFrameworkunifiedStatusFail;
-          if (save_errno == EAGAIN) {
-            kill(g_bkup_delay_tid, SIGABRT);
-          }
-          goto exit;
-          // LCOV_EXCL_STOP 5: mq_send's error case.
-        }
-      }
-    }
-  }
-
-exit:
-  if (hold_rcv_buf == false && rcv_buf != MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case
-    munmap(rcv_buf, rcv_size);
-  }
-  return e_status;
-}
-
-
-/**
- * Power callback handler
- */
-EFrameworkunifiedStatus bkup_power_handler(HANDLE hApp) {
-  EFrameworkunifiedStatus eStatus = eFrameworkunifiedStatusOK;
-  uint32_t rcv_size = 0;
-  T_SS_SM_UserModeOnOffNotification_StructType power_status;
-
-  if ((rcv_size = FrameworkunifiedGetMsgLength(hApp)) != sizeof(power_status)) {  // LCOV_EXCL_BR_START 4: NSFW error case
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    // LCOV_EXCL_START 4: NSFW error case
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedGetMsgLength: size fail:%d", rcv_size);
-    eStatus = eFrameworkunifiedStatusFail;
-    goto exit;
-    // LCOV_EXCL_STOP 4: NSFW error case
-  }
-
-  // LCOV_EXCL_BR_START 4: NSFW error case
-  if ((eStatus = FrameworkunifiedGetMsgDataOfSize(hApp, &power_status, rcv_size, eSMRRelease)) != eFrameworkunifiedStatusOK) {
-  // LCOV_EXCL_BR_STOP 4: NSFW error case
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    // LCOV_EXCL_START 4: NSFW error case
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "FrameworkunifiedGetMsgDataOfSize:%d", eStatus);
-    goto exit;
-    // LCOV_EXCL_STOP 4: NSFW error case
-  }
-
-  if (g_bkup_internal_state != BKUP_STATE_NORMAL) {  // LCOV_EXCL_BR_LINE 6:double check
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    // LCOV_EXCL_START 6:double check
-    FRAMEWORKUNIFIEDLOG(ZONE_WARN, __func__, "Invalid state:%d", g_bkup_internal_state);
-    goto exit;
-    // LCOV_EXCL_STOP 6:double check
-  }
-
-  if (power_status.isUserModeOn == FALSE) {
-    bkup_itc_message_t snd_msg;
-
-    if (g_bkup_delay_mqd == -1) {
-      // LCOV_EXCL_BR_START 5: mq_open's error case.
-      if ((g_bkup_delay_mqd = BkupItcMqopen("/" BKUP_THREAD_DELAY, O_WRONLY|O_CREAT|O_NONBLOCK|O_CLOEXEC)) < 0) {
-      // LCOV_EXCL_BR_STOP 5: mq_open's error case.
-        AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-        // LCOV_EXCL_START 5: mq_open's error case.
-        FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_open:%s", strerror(errno));
-        eStatus = eFrameworkunifiedStatusFail;
-        goto exit;
-        // LCOV_EXCL_STOP 5: mq_open's error case.
-      }
-    }
-
-    memset(&snd_msg, 0, sizeof(snd_msg));
-    snd_msg.delay.cmd = BKUP_DELAY_CMD_PRE_ACCOFF;
-
-    // LCOV_EXCL_BR_START 5: mq_send's error case.
-    if (mq_send(g_bkup_delay_mqd, (char *)&snd_msg, sizeof(snd_msg), 0) < 0) {
-    // LCOV_EXCL_BR_START 5: mq_send's error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      // LCOV_EXCL_START 5: mq_send's error case.
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_send:%s", strerror(errno));
-      eStatus = eFrameworkunifiedStatusFail;
-      goto exit;
-      // LCOV_EXCL_STOP 5: mq_send's error case.
-    }
-  }
-
-exit:
-  return eStatus;
-}
-
-
-/**
- * thread's response
- */
-static int BkupSetResponseThread(void *opt, void *buf, int size, EFrameworkunifiedStatus ret_value) {
-  HANDLE response_mq;
-  char invoker_name[MAX_QUEUE_NAME_SIZE];
-  if (opt == NULL) {
-    FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "opt is NULL");
-    return -1;
-  }
-  bkup_itc_message_t *msg = reinterpret_cast<bkup_itc_message_t *>(opt);
-  EFrameworkunifiedStatus e_status;
-  // LCOV_EXCL_BR_START 11:unexpected branch.
-  McCreateInvokerName(msg->nand.client_name, 0, invoker_name, sizeof(invoker_name));
-  // LCOV_EXCL_BR_STOP 11:unexpected branch.
-
-  if (g_bkup_response_mq == NULL) {
-    g_bkup_response_mq = new g_bkup_response_mq_t;  // LCOV_EXCL_BR_LINE 11:except,C++ operator
-  }
-  g_bkup_response_mq_t::iterator mq_it = g_bkup_response_mq->find(invoker_name);  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-  if (mq_it != g_bkup_response_mq->end()) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-    response_mq = mq_it->second;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-  } else {
-    if ((response_mq = McOpenSyncSender(invoker_name)) == NULL) {  // LCOV_EXCL_BR_LINE 4: NSFW error case.
-      // LCOV_EXCL_START 4: NSFW error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mcOpenSyncSender");
-      return -1;
-      // LCOV_EXCL_STOP 4: NSFW error case.
-    }
-    g_bkup_response_mq->insert(std::make_pair(invoker_name, response_mq));  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-  }
-
-  // LCOV_EXCL_BR_START 11:unexpected branch.
-  e_status = McSendSyncResponse(response_mq, MN_NS_BACKUPMGR, BACKUP_CID, msg->nand.seq_id, ret_value, size, buf);
-  // LCOV_EXCL_BR_STOP 11:unexpected branch.
-  return (e_status == eFrameworkunifiedStatusOK) ? 0 : -1;  // LCOV_EXCL_BR_LINE 11:unexpected branch
-}
-
-/**
- * NAND Thread
- */
-void *BkupNandThread(void *arg) {
-  mqd_t mqd;
-  struct pollfd fds[1];
-  bkup_itc_message_t rcv_msg;
-  bkup_protocol_header_t *hdr;
-  bkup_query_result_t query_result;
-  bkup_response_t response_thread = {BkupSetResponseThread, NULL};
-
-  signal_handler p_signal = SignalHandlerFuncForMsgHandleThread;
-  signal(SIGUSR1, p_signal);
-  g_nand_thread_id = pthread_self();
-
-  if (prctl(PR_SET_NAME, BKUP_THREAD_NAND) < 0) {  // LCOV_EXCL_BR_LINE 5: prctl's error case.
-    // LCOV_EXCL_START 5: prctl's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "prctl(PR_SET_NAME):%s", strerror(errno));
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 5: prctl's error case.
-  }
-
-  // LCOV_EXCL_BR_START 5: mq_open's error case.
-  if ((mqd = BkupItcMqopen("/" BKUP_THREAD_NAND, O_RDONLY | O_CREAT | O_CLOEXEC)) < -1) {
-  // LCOV_EXCL_BR_STOP 5: mq_open's error case.
-    // LCOV_EXCL_START 5: mq_open's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_open:%s", strerror(errno));
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 5: mq_open's error case.
-  }
-  g_bkup_nand_tid = static_cast<int>(syscall(__NR_gettid));
-
-  fds[0].fd = mqd;
-  fds[0].events = POLLIN;
-
-  while (1) {
-    int ret = poll(fds, sizeof(fds) / sizeof(struct pollfd), -1);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-    if (ret < 0) {  // LCOV_EXCL_BR_LINE 5: poll's error case.
-      // LCOV_EXCL_START 5: poll's error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      if (errno == EINTR) {
-        continue;
-      }
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "poll errno:%s", strerror(errno));
-      // LCOV_EXCL_STOP 5: poll's error case.
-    } else {
-      if ((fds[0].revents & POLLIN) != 0) {
-        // LCOV_EXCL_BR_START 5: mq_receive's error case.
-        if (mq_receive(mqd, reinterpret_cast<char *>(&rcv_msg), sizeof(rcv_msg), NULL) < 0) {
-        // LCOV_EXCL_BR_STOP 5: mq_receive's error case.
-          // LCOV_EXCL_START 5: mq_receive's error case.
-          AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-          if (errno != EINTR) {
-            FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_receive:%s", strerror(errno));
-          }
-          continue;
-          // LCOV_EXCL_STOP 5: mq_receive's error case.
-        }
-        hdr = reinterpret_cast<bkup_protocol_header_t *>(rcv_msg.nand.rcv_buf);
-        BkupParamGet(hdr->item_name, &query_result);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-        response_thread.opt = &rcv_msg;
-        // LCOV_EXCL_BR_START 11:unexpected branch
-        ret = BkupHandlerFile(&response_thread, NVHALMEDIA_NAND, rcv_msg.nand.rcv_buf, &query_result);
-        // LCOV_EXCL_BR_STOP 11:unexpected branch
-
-        munmap(rcv_msg.nand.rcv_buf, rcv_msg.nand.rcv_size);
-      }
-    }
-  }
-
-  return NULL;
-}
-
-/*
- * delay backup thread
- */
-typedef struct {
-  int fd;
-  std::string name;
-} bkup_delay_t;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-
-static int BkupDelayTimerAdd(int efd, const char *item_name, time_t backup_cycle) {
-  int ret = -1;
-  struct epoll_event ev;
-  bkup_delay_t *timer_ev = new bkup_delay_t;  // LCOV_EXCL_BR_LINE 11:except,C++ operator
-  struct itimerspec itime;
-
-  if ((timer_ev->fd = timerfd_create(CLOCK_MONOTONIC, 0)) < 0) {  // LCOV_EXCL_BR_LINE 5: timerfd_create's error case.
-    // LCOV_EXCL_START 5: timerfd_create's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "timerfd_create:%s", strerror(errno));
-    goto exit;
-    // LCOV_EXCL_STOP 5: timerfd_create's error case.
-  }
-  timer_ev->name = item_name;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-
-  ev.events = EPOLLIN;
-  ev.data.ptr = timer_ev;
-  if (epoll_ctl(efd, EPOLL_CTL_ADD, timer_ev->fd, &ev) < 0) {  // LCOV_EXCL_BR_LINE 5: epoll_ctl's error case.
-    // LCOV_EXCL_START 5: epoll_ctl's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "epoll_ctl:%s", strerror(errno));
-    goto exit;
-    // LCOV_EXCL_STOP 5: epoll_ctl's error case.
-  }
-
-  memset(&itime, 0, sizeof(itime));
-  itime.it_value.tv_sec = backup_cycle;
-  itime.it_interval.tv_sec = backup_cycle;
-
-  if (timerfd_settime(timer_ev->fd, 0, &itime, NULL) < 0) {  // LCOV_EXCL_BR_LINE 5: timerfd_settime's error case.
-    // LCOV_EXCL_START 5: timerfd_settime's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "timerfd_settime:%s", strerror(errno));
-    epoll_ctl(efd, EPOLL_CTL_DEL, timer_ev->fd, &ev);
-    goto exit;
-    // LCOV_EXCL_STOP 5: timerfd_settime's error case.
-  }
-  ret = 0;
-
-exit:
-  if (ret < 0) {  // LCOV_EXCL_BR_LINE 5: C API's error case.
-    // LCOV_EXCL_START 5: C API's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    if (timer_ev->fd >= 0) {
-      if (close(timer_ev->fd) < 0) {
-        FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "timerfd_settime:%s", strerror(errno));
-      }
-    }
-    delete timer_ev;
-  }
-  // LCOV_EXCL_STOP 5: C API's error case.
-  return ret;
-}
-
-static uint64_t *g_bkup_syncreq;
-static pthread_rwlock_t g_syncreq_rwlock = PTHREAD_RWLOCK_INITIALIZER;
-#define BKUP_SYNCREQ_SIZE (4096)
-#define BKUP_SYNCREQ_ID_MAX (BKUP_SYNCREQ_SIZE * 8 - 1)
-#define BKUP_SYNCREQ_NAME "syncreq"
-
-static int BkupSyncreqInit(void) {
-  int ret = -1;
-  char *map;
-
-  map = reinterpret_cast<char *>(mmap(NULL, BKUP_SYNCREQ_SIZE, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0));
-  if (map == MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    // LCOV_EXCL_START 5: mmap's error case.
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap failed");
-    goto exit;
-    // LCOV_EXCL_STOP 5: mmap's error case.
-  }
-  g_bkup_syncreq = reinterpret_cast<uint64_t *>(map);
-  memset(g_bkup_syncreq, 0, BKUP_SYNCREQ_SIZE);
-
-  pthread_rwlock_wrlock(&g_syncreq_rwlock);
-  BkupBufferWriteToNv(NVHALMEDIA_BACKUPDRAM, BKUP_SYNCREQ_NAME,
-                      reinterpret_cast<char *>(g_bkup_syncreq),
-                      BKUP_SYNCREQ_SIZE, NULL);
-  pthread_rwlock_unlock(&g_syncreq_rwlock);
-  ret = 0;
-
-exit:
-  return ret;
-}
-
-static void BkupSyncreqTerm(void) {
-  if (g_bkup_syncreq != NULL) {  // LCOV_EXCL_BR_LINE 6:g_bkup_syncreq will not be NULL
-    munmap(g_bkup_syncreq, BKUP_SYNCREQ_SIZE);
-    g_bkup_syncreq = NULL;
-  }
-}
-
-static int BkupSyncreqSet(int id) {
-  if (g_bkup_syncreq == NULL) {  // LCOV_EXCL_BR_LINE 6:g_bkup_syncreq will not be NULL
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    return -1;  // LCOV_EXCL_LINE 5: mmap's error case.
-  }
-  if (id > BKUP_SYNCREQ_ID_MAX) {
-    return -1;
-  }
-  if (!(*(g_bkup_syncreq + id / 64) & (1ULL << (id % 64)))) {
-    *(g_bkup_syncreq + id / 64) |= (1ULL << (id % 64));
-    pthread_rwlock_wrlock(&g_syncreq_rwlock);
-    BkupBufferWriteToNv(NVHALMEDIA_BACKUPDRAM, BKUP_SYNCREQ_NAME,
-                        reinterpret_cast<char *>(g_bkup_syncreq),
-                        BKUP_SYNCREQ_SIZE, NULL);
-    pthread_rwlock_unlock(&g_syncreq_rwlock);
-  }
-  return 0;
-}
-
-static int BkupSyncreqClear(int id) {
-  if (g_bkup_syncreq == NULL) {  // LCOV_EXCL_BR_LINE 6:g_bkup_syncreq will not be NULL
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    return -1;  // LCOV_EXCL_LINE 5: mmap's error case.
-  }
-  if (id > BKUP_SYNCREQ_ID_MAX) {
-    return -1;
-  }
-  if (*(g_bkup_syncreq + id / 64) & (1ULL << (id % 64))) {
-    *(g_bkup_syncreq + id / 64) &= ~(1ULL << (id % 64));
-    pthread_rwlock_wrlock(&g_syncreq_rwlock);
-    BkupBufferWriteToNv(NVHALMEDIA_BACKUPDRAM, BKUP_SYNCREQ_NAME,
-                        reinterpret_cast<char *>(g_bkup_syncreq),
-                        BKUP_SYNCREQ_SIZE, NULL);
-    pthread_rwlock_unlock(&g_syncreq_rwlock);
-  }
-
-  return 0;
-}
-
-static inline int BkupPopcnt64(uint64_t x) {
-  uint64_t n;
-
-  n = (x >> 1) & 0x7777777777777777ULL;
-  x = x - n;
-  n = (n >> 1) & 0x7777777777777777ULL;
-  x = x - n;
-  n = (n >> 1) & 0x7777777777777777ULL;
-  x = x - n;
-  x = (x + (x >> 4)) & 0x0f0f0f0f0f0f0f0fULL;
-  x = x * 0x0101010101010101ULL;
-  return static_cast<int>(x >> 56);
-}
-
-static int BkupSyncreqSearch(void) {
-  int i;
-
-  if (g_bkup_syncreq == NULL) {  // LCOV_EXCL_BR_LINE 6:g_bkup_syncreq will not be NULL
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    return -1;  // LCOV_EXCL_LINE 5: mmap's error case.
-  }
-
-  for (i = 0; i < static_cast<int>(BKUP_SYNCREQ_SIZE / sizeof(uint64_t)); i++) {
-    if (*(g_bkup_syncreq + i) != 0) {
-      uint64_t bits, mrb1;  // most right bit 1
-      bits = *(g_bkup_syncreq + i);
-      mrb1 = bits & (-bits);
-      return i * 64 + BkupPopcnt64(mrb1 - 1);
-    }
-  }
-
-  return -1;
-}
-
-static void BkupSyncreqDone(bool skip_cache) {
-  int id;
-  uint64_t start, end;
-
-  start = BkupTimerReal();
-
-  while ((id = BkupSyncreqSearch()) >= 0) {
-    char item_name[64];
-    bkup_query_result_t query_result;
-
-    if (BkupParamGetNumid(id, &query_result, item_name, sizeof(item_name)) < 0) {
-      // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid num_id:%d", id);
-      // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-    } else {
-      if (query_result.cache_dram) {
-        if (!skip_cache) {
-          BkupMediaCopyFromNv(query_result.category_name, item_name,
-                              NVHALMEDIA_CACHEDRAM, NVHALMEDIA_NAND, NULL,
-                              NULL);
-        }
-      } else if (query_result.backup_dram) {
-        // LCOV_EXCL_BR_START 11:unexpected branch
-        BkupMediaCopyFromNv(query_result.category_name, item_name,
-                            NVHALMEDIA_BACKUPDRAM, NVHALMEDIA_NAND, NULL, NULL);
-        // LCOV_EXCL_BR_STOP 11:unexpected branch
-      }
-    }
-
-    BkupSyncreqClear(id);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-  }
-
-  end = BkupTimerReal();
-  // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-  FRAMEWORKUNIFIEDLOG(ZONE_INFO, __func__, "spent:%" PRIu64 ".%06" PRIu64 "ms",
-         static_cast<uint64_t>((end - start) / 1000000),
-         static_cast<uint64_t>((end - start) % 1000000));
-  // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-}
-
-void BkupSyncreqRestart(void) {
-  char *map;
-
-  map = reinterpret_cast<char *>(mmap(NULL, BKUP_SYNCREQ_SIZE, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0));
-  if (map == MAP_FAILED) {  // LCOV_EXCL_BR_LINE 5: mmap's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    // LCOV_EXCL_START 5: mmap's error case.
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mmap failed");
-    goto exit;
-    // LCOV_EXCL_STOP 5: mmap's error case.
-  }
-  g_bkup_syncreq = reinterpret_cast<uint64_t *>(map);
-
-  if (BkupBufferReadFromNv(NVHALMEDIA_BACKUPDRAM, BKUP_SYNCREQ_NAME,
-                           reinterpret_cast<char *>(g_bkup_syncreq),
-                           BKUP_SYNCREQ_SIZE, NULL) < 0) {
-    goto exit;
-  }
-  BkupSyncreqDone(true);
-  BkupSyncreqTerm();
-
-exit:
-  return;
-}
-
-void *BkupDelayThread(void *arg) {
-  mqd_t mqd;
-  int efd;
-  struct epoll_event ev;
-  bkup_delay_t *mq_ev;
-  bkup_itc_message_t rcv_msg;
-  std::map<std::string, int> delay_req;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-
-  signal_handler p_signal = SignalHandlerFuncForMsgHandleThread;
-  signal(SIGUSR1, p_signal);
-  g_delay_thread_id = pthread_self();
-
-
-  if (prctl(PR_SET_NAME, BKUP_THREAD_DELAY) < 0) {  // LCOV_EXCL_BR_LINE 5: prctl's error case.
-    // LCOV_EXCL_START 5: prctl's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "prctl(PR_SET_NAME):%s", strerror(errno));
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 5: prctl's error case.
-  }
-
-  // LCOV_EXCL_BR_START 5: mq_open's error case.
-  if ((mqd = BkupItcMqopen("/" BKUP_THREAD_DELAY, O_RDONLY | O_CREAT | O_CLOEXEC)) < 0) {
-  // LCOV_EXCL_BR_STOP 5: mq_open's error case.
-    // LCOV_EXCL_START 5: mq_open's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_open:%s", strerror(errno));
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 5: mq_open's error case.
-  }
-
-  if ((efd = epoll_create(MAX_FD_EPOLL)) < 0) {  // LCOV_EXCL_BR_LINE 5: epoll_create's error case.
-    // LCOV_EXCL_START 5: epoll_create's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "epoll_create:%s", strerror(errno));
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 5: epoll_create's error case.
-  }
-  g_bkup_delay_tid = static_cast<int>(syscall(__NR_gettid));
-
-  mq_ev = new bkup_delay_t;  // LCOV_EXCL_BR_LINE 11:except,C++ operator
-  mq_ev->fd = static_cast<int>(mqd);
-  mq_ev->name = "mq";  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-
-  ev.events = EPOLLIN;
-  ev.data.ptr = mq_ev;
-  // LCOV_EXCL_BR_START 5: epoll_ctl's error case.
-  if (epoll_ctl(efd, EPOLL_CTL_ADD, static_cast<int>(mqd), &ev) < 0) {
-  // LCOV_EXCL_BR_STOP 5: epoll_ctl's error case.
-    // LCOV_EXCL_START 5: epoll_ctl's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "epoll_ctl:%s", strerror(errno));
-    exit(EXIT_FAILURE);
-    // LCOV_EXCL_STOP 5: epoll_ctl's error case.
-  }
-
-  while (1) {
-    struct epoll_event events[MAX_FD_EPOLL];
-    int nfds;
-
-    nfds = epoll_wait(efd, events, MAX_FD_EPOLL, -1);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-    if (nfds < 0) {  // LCOV_EXCL_BR_LINE 5: epoll_wait's error case.
-      // LCOV_EXCL_START 5: epoll_wait's error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      if (errno != EINTR) {
-        FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "epoll_wait:%s", strerror(errno));
-      }
-      continue;
-      // LCOV_EXCL_STOP 5: epoll_wait's error case.
-    }
-
-    for (int i = 0; i < nfds; i++) {
-      bkup_delay_t *cur_ev = reinterpret_cast<bkup_delay_t *>(events[i].data.ptr);
-
-      if (cur_ev->fd == mqd) {
-        /*
-         * mq
-         */
-        // LCOV_EXCL_BR_START 5: mq_receive's error case.
-        if (mq_receive(mqd, reinterpret_cast<char *>(&rcv_msg), sizeof(rcv_msg), NULL) < 0) {
-        // LCOV_EXCL_BR_STOP 5: mq_receive's error case.
-          // LCOV_EXCL_START 5: mq_receive's error case.
-          AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-          if (errno != EINTR) {
-            FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_receive:%s", strerror(errno));
-          }
-          continue;
-          // LCOV_EXCL_STOP 5: mq_receive's error case.
-        }
-
-#if 0
-        if (rcv_msg.delay.terminate) {
-          // terminate request
-          // shutdown sync
-          BkupSyncreqDone(false);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-          for (std::map<std::string, int>::iterator i = delay_req.begin(); i != delay_req.end(); ++i) {
-            i->second = 0;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-          }
-
-          // terminate finish response
-          int64_t term_event = 1;
-          // LCOV_EXCL_BR_START 5: write's error case.
-          if (write(rcv_msg.delay.event_fd, &term_event, sizeof(term_event)) < 0) {
-          // LCOV_EXCL_BR_STOP 5: write's error case.
-            AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-            FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "write:%s", strerror(errno));  // LCOV_EXCL_LINE 5: write's error case.
-          }
-        } else {
-          // delay request
-          bkup_query_result_t query_result;
-          BkupParamGet(rcv_msg.delay.item_name, &query_result);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-          if (query_result.backup_cycle > 0) {  // LCOV_EXCL_BR_LINE 11:unexpected branch
-            if (delay_req.find(rcv_msg.delay.item_name) != delay_req.end()) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-              delay_req[rcv_msg.delay.item_name]++;  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-            } else {
-              // LCOV_EXCL_BR_START 11:unexpected branch
-              BkupDelayTimerAdd(efd, rcv_msg.delay.item_name, query_result.backup_cycle);
-              // LCOV_EXCL_BR_STOP 11:unexpected branch
-              delay_req[rcv_msg.delay.item_name] = 1;  // LCOV_EXCL_BR_LINE 11:unexpected branch
-            }
-
-            if (BkupSyncreqSet(query_result.id) < 0) {
-              // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-              FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid num_id:%d", query_result.id);
-              // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-            }
-          } else {
-            // write to ACC OFF
-            bkup_query_result_t query_result;
-            if (BkupParamGet(rcv_msg.delay.item_name, &query_result) < 0) {  // LCOV_EXCL_BR_LINE 11:except,C++ STL
-              // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-              FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid item_name:%s",
-                  rcv_msg.delay.item_name != 0 ? rcv_msg.delay.item_name : NULL);
-              // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-            } else {
-              if (BkupSyncreqSet(query_result.id) < 0) {
-                // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-                FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid num_id:%d", query_result.id);
-                // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-              }
-            }
-          }
-        }
-#endif
-        switch (rcv_msg.delay.cmd) {
-          case BKUP_DELAY_CMD_TERM:
-          case BKUP_DELAY_CMD_PRE_ACCOFF:
-            /*
-             * terminate or pre-acc_off request
-             */
-            // shutdown sync
-            BkupSyncreqDone(false);
-
-            for (std::map<std::string, int>::iterator i = delay_req.begin(); i != delay_req.end(); ++i) {
-              i->second = 0;
-            }
-
-            if (rcv_msg.delay.cmd == BKUP_DELAY_CMD_TERM) {
-              BkupSyncreqTerm();
-
-              // terminate finish response
-              int64_t term_event = 1;
-              // LCOV_EXCL_BR_START 5: write's error case.
-              if (write(rcv_msg.delay.event_fd, &term_event, sizeof(term_event)) < 0) {
-              // LCOV_EXCL_BR_STOP 5: write's error case.
-                AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-                FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "write:%s", strerror(errno));  // LCOV_EXCL_LINE 5: write's error case.
-              }
-            }
-            break;
-
-          case BKUP_DELAY_CMD_REGIST:
-            // delay regist request
-            bkup_query_result_t query_result;
-            BkupParamGet(rcv_msg.delay.item_name, &query_result);
-
-            if (query_result.backup_cycle > 0) {
-              if (delay_req.find(rcv_msg.delay.item_name) != delay_req.end()) {
-                delay_req[rcv_msg.delay.item_name]++;
-              } else {
-                BkupDelayTimerAdd(efd, rcv_msg.delay.item_name, query_result.backup_cycle);
-                delay_req[rcv_msg.delay.item_name] = 1;
-              }
-
-              if (BkupSyncreqSet(query_result.id) < 0) {
-                FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid num_id:%d", query_result.id);
-              }
-            } else {
-              // wite to ACC OFF
-              bkup_query_result_t query_result;
-              if (BkupParamGet(rcv_msg.delay.item_name, &query_result) < 0) {  // LCOV_EXCL_BR_LINE 6:double check
-                // LCOV_EXCL_START 6:double check
-                AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-                FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid item_name:%s", rcv_msg.delay.item_name);
-                // LCOV_EXCL_STOP 6:double check
-              } else {
-                if (BkupSyncreqSet(query_result.id) < 0) {
-                  FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid num_id:%d", query_result.id);
-                }
-              }
-            }
-            break;
-          }
-
-      } else {
-        /*
-         * timerfd
-         */
-        uint64_t exp;
-        if (read(cur_ev->fd, &exp, sizeof(exp)) < 0) {  // LCOV_EXCL_BR_LINE 5: read's error case.
-          AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-          FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "read:%s", strerror(errno));  // LCOV_EXCL_LINE 5: read's error case.
-        }
-
-        if (delay_req[cur_ev->name] > 0) {  // LCOV_EXCL_BR_LINE 11:unexpected branch
-          bkup_query_result_t query_result;
-          BkupParamGet(cur_ev->name.c_str(), &query_result);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-
-          if (query_result.cache_dram) {
-            // LCOV_EXCL_BR_START 11:unexpected branch
-            pthread_rwlock_t *src_rwlock = BkupGetRwlock(
-                cur_ev->name.c_str(), NVHALMEDIA_CACHEDRAM, &query_result);
-            pthread_rwlock_t *dst_rwlock = BkupGetRwlock(
-                cur_ev->name.c_str(), NVHALMEDIA_NAND, &query_result);
-            BkupMediaCopyFromNv(query_result.category_name,
-                                cur_ev->name.c_str(), NVHALMEDIA_CACHEDRAM,
-                                NVHALMEDIA_NAND, src_rwlock, dst_rwlock);
-            BkupMediaCopyFromNv(query_result.category_name,
-                                cur_ev->name.c_str(), NVHALMEDIA_CACHEDRAM,
-                                NVHALMEDIA_NAND, NULL, NULL);
-            // LCOV_EXCL_BR_STOP 11:unexpected branch
-          } else if (query_result.backup_dram) {
-            // LCOV_EXCL_BR_START 11:unexpected branch
-            pthread_rwlock_t *src_rwlock = BkupGetRwlock(
-                cur_ev->name.c_str(), NVHALMEDIA_BACKUPDRAM, &query_result);
-            pthread_rwlock_t *dst_rwlock = BkupGetRwlock(
-                cur_ev->name.c_str(), NVHALMEDIA_NAND, &query_result);
-            BkupMediaCopyFromNv(query_result.category_name,
-                                cur_ev->name.c_str(), NVHALMEDIA_BACKUPDRAM,
-                                NVHALMEDIA_NAND, src_rwlock, dst_rwlock);
-            // LCOV_EXCL_BR_STOP 11:unexpected branch
-          }
-          delay_req[cur_ev->name] = 0;  // LCOV_EXCL_BR_LINE 11:unexpected branch
-          if (BkupSyncreqClear(query_result.id) < 0) {
-            // LCOV_EXCL_BR_START 15:marco defined in "native_service/ns_logger_if.h"
-            FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "Invalid num_id:%d", query_result.id);
-            // LCOV_EXCL_BR_STOP 15:marco defined in "native_service/ns_logger_if.h"
-          }
-        } else {
-          // not update. timer delte
-          // LCOV_EXCL_BR_START 5: epoll_ctl's error case.
-          if (epoll_ctl(efd, EPOLL_CTL_DEL, cur_ev->fd, &events[i]) < 0) {
-          // LCOV_EXCL_BR_STOP 5: epoll_ctl's error case.
-            AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-            FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "epoll_ctl:%s", strerror(errno));  // LCOV_EXCL_LINE 5: epoll_ctl's error case.
-          }
-          if (close(cur_ev->fd) < 0) {  // LCOV_EXCL_BR_LINE 5: close's error case.
-            AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-            FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "close:%s", strerror(errno));  // LCOV_EXCL_LINE 5: close's error case.
-          }
-          delay_req.erase(cur_ev->name);  // LCOV_EXCL_BR_LINE 11:unexpected branch
-          delete cur_ev;  // LCOV_EXCL_BR_LINE 11:except,C++ operator
-        }
-      }
-    }
-  }
-
-  return NULL;
-}
-
-/**
- * Terminate handler
- */
-EFrameworkunifiedStatus BkupTerminateHandler(HANDLE h_app) {
-  bkup_itc_message_t snd_msg;
-  int event_fd;
-  int64_t term_event;
-
-  g_bkup_internal_state = BKUP_STATE_TERM;
-
-  if (g_bkup_delay_mqd == -1) {
-    // LCOV_EXCL_BR_START 5: mq_open's error case.
-    if ((g_bkup_delay_mqd = BkupItcMqopen("/" BKUP_THREAD_DELAY, O_WRONLY | O_CREAT | O_NONBLOCK | O_CLOEXEC)) < 0) {
-    // LCOV_EXCL_BR_STOP 5: mq_open's error case.
-      // LCOV_EXCL_START 5: mq_open's error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_open:%s", strerror(errno));
-      return eFrameworkunifiedStatusFail;
-      // LCOV_EXCL_STOP 5: mq_open's error case.
-    }
-  }
-
-  if ((event_fd = eventfd(0, 0)) < 0) {  // LCOV_EXCL_BR_LINE 5: eventfd's error case.
-    // LCOV_EXCL_START 5: eventfd's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "eventfd:%s", strerror(errno));
-    return eFrameworkunifiedStatusFail;
-    // LCOV_EXCL_STOP 5: eventfd's error case.
-  }
-
-  memset(&snd_msg, 0, sizeof(snd_msg));
-
-//  snd_msg.delay.terminate = true;
-  snd_msg.delay.cmd = BKUP_DELAY_CMD_TERM;
-
-  snd_msg.delay.event_fd = event_fd;
-
-  // LCOV_EXCL_BR_START 5: mq_send's error case.
-  if (mq_send(g_bkup_delay_mqd, reinterpret_cast<char *>(&snd_msg), sizeof(snd_msg), 0) < 0) {
-  // LCOV_EXCL_BR_STOP 5: mq_send's error case.
-    // LCOV_EXCL_START 5: mq_send's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "mq_send:%s", strerror(errno));
-    return eFrameworkunifiedStatusFail;
-    // LCOV_EXCL_STOP 5: mq_send's error case.
-  }
-
-  while (1) {
-    if (read(event_fd, &term_event, sizeof(term_event)) < 0) {  // LCOV_EXCL_BR_LINE 5: read's error case.
-      // LCOV_EXCL_START 5: read's error case.
-      AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-      if (errno == EINTR) {
-        continue;
-      }
-      FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "read:%s", strerror(errno));
-      return eFrameworkunifiedStatusFail;
-      // LCOV_EXCL_STOP 5: read's error case.
-    } else {
-      break;
-    }
-  }
-  if (close(event_fd) < 0) {  // LCOV_EXCL_BR_LINE 5: close's error case.
-    AGL_ASSERT_NOT_TESTED();  // LCOV_EXCL_LINE 200: test assert
-    FRAMEWORKUNIFIEDLOG(ZONE_ERR, __func__, "close:%s", strerror(errno));  // LCOV_EXCL_LINE 5: close's error case.
-  }
-
-  return eFrameworkunifiedStatusOK;
-}
-
-/**
- * Init handler
- */
-EFrameworkunifiedStatus BkupInitHandler(HANDLE h_app) {
-  BkupSyncreqRestart();
-  BkupSyncreqInit();
-
-  g_bkup_internal_state = BKUP_STATE_NORMAL;
-
-  return eFrameworkunifiedStatusOK;
-}