rottenwheel/monero
1
0
Fork 0
mirror of https://codeberg.org/anoncontributorxmr/monero.git synced 2024-11-26 09:24:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

throw inline functions need to keep exception type

Browse source 
As it is useful for functions calling BlockchainDB functions to know
whether an exception is expected (attempting to get a block that doesn't
    exist and counting it missing if not, to save time checking if it
    does, for example), the inline functions throw{0,1} need to keep the
exception type information.

Slight comment update due to copy/paste failure.
This commit is contained in:
Thomas Winget 2015-01-09 07:29:05 -05:00
parent 14555eefd5
commit 429a740562
No known key found for this signature in database
GPG key ID: 58131A160789E630
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
src/cryptonote_core/BlockchainDB_impl/db_lmdb.cpp
View file

@ -39,13 +39,15 @@ using epee::string_tools::pod_to_hex;
namespace
{
inline void throw0(const std::exception &e)
template <typename T>
inline void throw0(const T &e)
{
LOG_PRINT_L0(e.what());
throw e;
}
inline void throw1(const std::exception &e)
template <typename T>
inline void throw1(const T &e)
{
LOG_PRINT_L1(e.what());
throw e;
@ -814,7 +816,7 @@ difficulty_type BlockchainLMDB::get_block_cumulative_difficulty(const uint64_t&
auto get_result = mdb_get(txn, m_block_diffs, &key, &result);
if (get_result == MDB_NOTFOUND)
{
throw0(DB_ERROR(std::string("Attempt to get cumulative difficulty from height ").append(boost::lexical_cast<std::string>(height)).append(" failed -- block size not in db").c_str()));
throw0(DB_ERROR(std::string("Attempt to get cumulative difficulty from height ").append(boost::lexical_cast<std::string>(height)).append(" failed -- difficulty not in db").c_str()));
}
else if (get_result)
throw0(DB_ERROR("Error attempting to retrieve a cumulative difficulty from the db"));