1 /* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include <securec.h> 17 18 #include <iostream> 19 20 #include "hilog_wrapper.h" 21 #include "wallpaper_rawdata.h" 22 23 namespace OHOS::WallpaperMgrService { WallpaperRawData()24WallpaperRawData::WallpaperRawData() 25 26 { 27 } RawDataCpy(const void * readData)28int32_t WallpaperRawData::RawDataCpy(const void *readData) 29 { 30 if (readData == nullptr || size == 0) { 31 return -1; 32 } 33 void *tempData = malloc(size); 34 if (tempData == nullptr) { 35 HILOG_ERROR("tempData is nullptr"); 36 return -1; 37 } 38 if (memcpy_s(tempData, size, readData, size) != EOK) { 39 free(tempData); 40 HILOG_ERROR("memcpy_s tempData is fail"); 41 return -1; 42 } 43 if (data != nullptr) { 44 free(const_cast<void *>(data)); 45 } 46 data = tempData; 47 free(tempData); 48 return 0; 49 } 50 } // namespace OHOS::WallpaperMgrService