67                      const FilesystemInterface::File& file) {  in IsSquashfsImage()  argument
69   if (base::EndsWith(file.name, ".img", base::CompareCase::SENSITIVE) &&  in IsSquashfsImage()
70       utils::BlocksInExtents(file.extents) >=  in IsSquashfsImage()
75                              file.extents[0].start_block() * kBlockSize,  in IsSquashfsImage()
83 bool IsRegularFile(const FilesystemInterface::File& file) {  in IsRegularFile()  argument
85   if (file.file_stat.st_ino != 0 &&  in IsRegularFile()
86       (file.file_stat.st_mode & S_IFMT) == S_IFREG) {  in IsRegularFile()
94 bool RealignSplittedFiles(const FilesystemInterface::File& file,  in RealignSplittedFiles()  argument
101         ShiftExtentsOverExtents(file.extents, &in_file.extents));  in RealignSplittedFiles()
103         ShiftBitExtentsOverExtents(file.extents, &in_file.deflates));  in RealignSplittedFiles()
105     in_file.name = file.name + "/" + in_file.name;  in RealignSplittedFiles()
110   TEST_AND_RETURN_FALSE(utils::BlocksInExtents(file.extents) == num_blocks);  in RealignSplittedFiles()
319   for (auto& file : tmp_files) {  in PreprocessPartitionFiles()  local
320     auto is_regular_file = IsRegularFile(file);  in PreprocessPartitionFiles()
322     if (is_regular_file && IsSquashfsImage(part.path, file)) {  in PreprocessPartitionFiles()
328           CopyExtentsToFile(part.path, file.extents, path.value(), kBlockSize));  in PreprocessPartitionFiles()
342           TEST_AND_RETURN_FALSE(RealignSplittedFiles(file, &files));  in PreprocessPartitionFiles()
347         LOG(WARNING) << "We thought file: " << file.name  in PreprocessPartitionFiles()
352     if (is_regular_file && extract_deflates && !file.is_compressed) {  in PreprocessPartitionFiles()
357           file.name, {".apk", ".zip", ".jar", ".zvoice", ".apex", "capex"});  in PreprocessPartitionFiles()
358       bool is_gzip = IsFileExtensions(file.name, {".gz", ".gzip", ".tgz"});  in PreprocessPartitionFiles()
363             file.extents,  in PreprocessPartitionFiles()
365             kBlockSize * utils::BlocksInExtents(file.extents),  in PreprocessPartitionFiles()
370         if (file.file_stat.st_size > 0 &&  in PreprocessPartitionFiles()
371             static_cast<size_t>(file.file_stat.st_size) < data.size()) {  in PreprocessPartitionFiles()
372           data.resize(file.file_stat.st_size);  in PreprocessPartitionFiles()
375         if (!DeflatePreprocessFileData(file.name, data, &deflates)) {  in PreprocessPartitionFiles()
384             ShiftBitExtentsOverExtents(file.extents, &deflates));  in PreprocessPartitionFiles()
385         file.deflates = std::move(deflates);  in PreprocessPartitionFiles()
389     result_files->push_back(file);  in PreprocessPartitionFiles()