bool ReadTupleRecordHeader(TupleRecord &tuple_record, FILE *log_file,
size_t log_file_size) {
FileHandle file_handle;
file_handle.file = log_file;
file_handle.size = log_file_size;
file_handle.fd = fileno(file_handle.file);
// Check if frame is broken
auto header_size = LoggingUtil::GetNextFrameSize(file_handle);
if (header_size == 0) {
LOG_ERROR("Header size is zero ");
return false;
}
// Read header
char header[header_size];
size_t ret = fread(header, 1, sizeof(header), file_handle.file);
if (ret <= 0) {
LOG_ERROR("Error occured in fread");
}
CopySerializeInputBE tuple_header(header, header_size);
tuple_record.DeserializeHeader(tuple_header);
return true;
};
/**
* @brief Read TupleRecordHeader
* @param tuple_record
*/
bool ReadTupleRecordHeader(TupleRecord &tuple_record, FILE *log_file,
size_t log_file_size) {
// Check if frame is broken
auto header_size = GetNextFrameSize(log_file, log_file_size);
if (header_size == 0) {
LOG_ERROR("Header size is zero ");
return false;
}
// Read header
char header[header_size];
size_t ret = fread(header, 1, sizeof(header), log_file);
if (ret <= 0) {
LOG_ERROR("Error occured in fread ");
}
CopySerializeInputBE tuple_header(header, header_size);
tuple_record.DeserializeHeader(tuple_header);
return true;
}