1 /* 2 * Copyright (c) 2021 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 #include "log_file.h" 16 17 #include <list> 18 #include <stack> 19 #include <string> 20 21 #include <dirent.h> 22 #include <fcntl.h> 23 #include <sys/stat.h> 24 #include <sys/types.h> 25 26 #include "file_util.h" 27 28 namespace OHOS { 29 namespace HiviewDFX { LogFile(const std::string & fullPath)30LogFile::LogFile(const std::string& fullPath) : path_(fullPath) 31 { 32 struct stat sb; 33 if ((fullPath.length() == 0) || (stat(fullPath.c_str(), &sb) == -1)) { 34 isValid_ = false; 35 } else { 36 mtime_ = sb.st_mtime; 37 isDir_ = (S_ISDIR(sb.st_mode) != 0); 38 if (!isDir_) { 39 size_ = sb.st_size; 40 } else { 41 size_ = FileUtil::GetFolderSize(fullPath); 42 } 43 } 44 name_ = FileUtil::ExtractFileName(fullPath); 45 } 46 } // namespace HiviewDFX 47 } // namespace OHOS