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db_bdb: support for libdb without DB_FORCESYNC

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moneromooo-monero 2015-12-07 09:31:53 +00:00
parent 0252ffc37b
commit 8620b31019
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1 changed files with 34 additions and 0 deletions
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34
src/blockchain_db/berkeleydb/db_bdb.cpp
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@ -964,7 +964,41 @@ void BlockchainBDB::close()
// FIXME: not yet thread safe!!! Use with care.
m_open = false;
// DB_FORCESYNC is only available on newer version of libdb.
// The libdb doc says using the DB_FORCESYNC flag to DB_ENV->close
// is "similar to calling the DB->close(0) method to close each
// database handle". So this is what we do here as a fallback.
#ifdef DB_FORCESYNC
m_env->close(DB_FORCESYNC);
#else
m_blocks->close(0);
m_block_heights->close(0);
m_block_hashes->close(0);
m_block_timestamps->close(0);
m_block_sizes->close(0);
m_block_diffs->close(0);
m_block_coins->close(0);
m_txs->close(0);
m_tx_unlocks->close(0);
m_tx_heights->close(0);
m_tx_outputs->close(0);
m_output_txs->close(0);
m_output_indices->close(0);
m_output_amounts->close(0);
m_output_keys->close(0);
m_spent_keys->close(0);
m_hf_starting_heights->close(0);
m_hf_versions->close(0);
m_properties->close(0);
m_env->close(0);
#endif
}
void BlockchainBDB::sync()