* Copyright (c) 2025 Huawei Technologies Co., Ltd.
* This program is free software, you can redistribute it and/or modify it under the terms and conditions of
* CANN Open Software License Agreement Version 2.0 (the "License").
* Please refer to the License for details. You may not use this file except in compliance with the License.
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
* See LICENSE in the root of the software repository for the full text of the License.
*/
* \file file_utils.h
* \brief
*/
#pragma once
#include <nlohmann/json.hpp>
#include <string>
#include "tilefwk/error_code.h"
#include "tilefwk/file.h"
namespace npu::tile_fwk {
bool GetFileSize(const std::string& filePath, uint32_t& fileSize);
uint32_t GetFileSize(const std::string& filePath);
bool CreateDir(const std::string& directoryPath);
bool DeleteDir(const std::string& directoryPath);
bool CreateMultiLevelDir(const std::string& directoryPath);
void DeleteFile(const std::string& path);
bool ReadJsonFile(const std::string& file, nlohmann::json& jsonObj);
bool ReadBytesFromFile(const std::string& filePath, std::vector<char>& buffer);
std::vector<std::string> GetFiles(const std::string& path, const std::string& ext);
void SaveFile(const std::string& filePath, const std::vector<uint8_t>& data);
bool SaveFile(const std::string& filePath, const uint8_t* data, size_t size) __attribute__((warn_unused_result));
void SaveFileSafe(const std::string& filePath, const uint8_t* data, size_t size);
bool DumpFile(const char* data, const size_t size, const std::string& filePath);
bool DumpFile(const std::vector<uint8_t>& data, const std::string& filePath);
bool DumpFile(const std::string& text, const std::string& filePath);
void Rename(const std::string& oldPath, const std::string& newPath);
std::vector<uint8_t> LoadFile(const std::string& filePath);
FILE* LockAndOpenFile(const std::string& lockFilePath);
void UnlockAndCloseFile(FILE* fp);
bool CopyFile(const std::string& srcPath, const std::string& dstPath);
std::string GetCurrentSharedLibPath();
std::string GetCurRunningPath();
void RemoveOldestDirs(const std::string& path, const std::string& prefix, int left);
}
