diff options
Diffstat (limited to 'binary.cc')
| -rw-r--r-- | binary.cc | 48 |
1 files changed, 19 insertions, 29 deletions
@@ -9,7 +9,7 @@ namespace ledger { const unsigned long binary_magic_number = 0xFFEED765; -static const unsigned long format_version = 0x00020017; +static const unsigned long format_version = 0x00020018; static account_t ** accounts; static account_t ** accounts_next; @@ -501,33 +501,12 @@ void write_binary_journal(std::ostream& out, journal_t * journal, write_binary_number<account_t::ident_t>(out, count_accounts(journal->master)); write_binary_account(out, journal->master); - // Calculate some sizes + // Write out the string pool unsigned long xact_count = 0; - unsigned long string_size = 0; - - for (entries_list::const_iterator i = journal->entries.begin(); - i != journal->entries.end(); - i++) { - string_size += 2 + (*i)->code.length() + (*i)->payee.length(); -#if DEBUG_LEVEL >= ALPHA - string_size += 4 * sizeof(unsigned short); -#endif - xact_count += (*i)->transactions.size(); - for (transactions_list::const_iterator j = (*i)->transactions.begin(); - j != (*i)->transactions.end(); - j++) { - string_size += 1 + (*j)->note.length(); -#if DEBUG_LEVEL >= ALPHA - string_size += 2 * sizeof(unsigned short); -#endif - } - } - - // Write out the string pool - - write_binary_number<unsigned long>(out, string_size); + std::ostream::pos_type string_pool_val = out.tellp(); + write_binary_number<unsigned long>(out, 0); for (entries_list::const_iterator i = journal->entries.begin(); i != journal->entries.end(); @@ -537,21 +516,29 @@ void write_binary_journal(std::ostream& out, journal_t * journal, for (transactions_list::const_iterator j = (*i)->transactions.begin(); j != (*i)->transactions.end(); - j++) + j++) { + xact_count++; write_binary_string(out, (*j)->note); + } } + unsigned long string_pool_size = (((unsigned long) out.tellp()) - + ((unsigned long) string_pool_val) - + sizeof(unsigned long)); + // Write out the number of entries, transactions, and amounts write_binary_number<unsigned long>(out, journal->entries.size()); write_binary_number<unsigned long>(out, xact_count); - std::ostream::pos_type here = out.tellp(); + std::ostream::pos_type bigints_val = out.tellp(); write_binary_number<unsigned long>(out, 0); bigints_count = 0; // Write out the commodities - write_binary_number<commodity_t::ident_t>(out, commodity_t::commodities.size() - 1); + write_binary_number<commodity_t::ident_t> + (out, commodity_t::commodities.size() - 1); + for (commodities_map::const_iterator i = commodity_t::commodities.begin(); i != commodity_t::commodities.end(); i++) @@ -567,7 +554,10 @@ void write_binary_journal(std::ostream& out, journal_t * journal, // Back-patch the count for amounts - out.seekp(here); + out.seekp(string_pool_val); + write_binary_number<unsigned long>(out, string_pool_size); + + out.seekp(bigints_val); write_binary_number<unsigned long>(out, bigints_count); } |