feat: posix kvstore by enable_ohos_utils_native_lite_kv_store_use_posix_kv_api

Signed-off-by: yangjian <jianyang@bestechnic.com>
Change-Id: Ib9dee5c0a8a1098457bee962957c2ae7c469f2a5

kv_store/src/BUILD.gn

@@ -9,17 +9,24 @@
 # 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.
+# limitations under the License.
+
+declare_args() {
+  enable_ohos_utils_native_lite_kv_store_use_posix_kv_api = true
+}
 
 if (ohos_kernel_type == "liteos_m") {
   static_library("utils_kv_store") {
-    sources = [
-      "kvstore_common/kvstore_common.c",
-      "kvstore_impl_hal/kv_store.c",
-    ]
+    sources = [ "kvstore_common/kvstore_common.c" ]
+    if (enable_ohos_utils_native_lite_kv_store_use_posix_kv_api) {
+      sources += [ "kvstore_impl_posix/kv_store.c" ]
+    } else {
+      sources += [ "kvstore_impl_hal/kv_store.c" ]
+    }
     include_dirs = [
       "//utils/native/lite/include",
       "kvstore_common",
+      "//utils/native/lite/kv_store/innerkits",
     ]
   }
 } else {