167 bool cpioWriteHeader(int out_fd, struct stat& st, const char* file_name,  in cpioWriteHeader()  argument
178     if (write(out_fd, read_buf.data(), llen) == -1) {  in cpioWriteHeader()
182     if (write(out_fd, file_name, file_name_len) == -1) {  in cpioWriteHeader()
191         if (write(out_fd, &zero, 4 - llen) == -1) {  in cpioWriteHeader()
200 size_t cpioWriteFileContent(int fd_read, int out_fd, struct stat& st) {  in cpioWriteFileContent()  argument
212         if (write(out_fd, read_buf.data(), bytes_read) == -1) {  in cpioWriteFileContent()
226         if (write(out_fd, &zero, 4 - llen) == -1) {  in cpioWriteFileContent()
235 bool cpioWriteFileTrailer(int out_fd) {  in cpioWriteFileTrailer()  argument
238     if (write(out_fd, read_buf.data(),  in cpioWriteFileTrailer()
251 size_t cpioArchiveFilesInDir(int out_fd, const char* input_dir) {  in cpioArchiveFilesInDir()  argument
282         if (!cpioWriteHeader(out_fd, st, cur_file_name.c_str(),  in cpioArchiveFilesInDir()
286         size_t write_error = cpioWriteFileContent(fd_read, out_fd, st);  in cpioArchiveFilesInDir()
291     if (!cpioWriteFileTrailer(out_fd)) {  in cpioArchiveFilesInDir()