Searched refs:cow_reader_ (Results 1 – 2 of 2) sorted by relevance
35 cow_reader_(std::move(cow_reader)), in CowWriterFileDescriptor()38 CHECK_NE(cow_reader_, nullptr); in CowWriterFileDescriptor()62 const auto offset = cow_reader_->Seek(0, SEEK_CUR); in Read()63 cow_reader_.reset(); in Read()68 cow_reader_ = cow_writer_->OpenFileDescriptor(source_device_); in Read()69 if (cow_reader_ == nullptr) { in Read()74 const auto pos = cow_reader_->Seek(offset, SEEK_SET); in Read()83 return cow_reader_->Read(buf, count); in Read()87 auto offset = cow_reader_->Seek(0, SEEK_CUR); in Write()92 if (cow_reader_->Seek(count, SEEK_CUR) < 0) { in Write()[all …]
68 FileDescriptorPtr cow_reader_; variable