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DB cleanup

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Hide LMDB-specific stuff behind blockchain_db.h. Nobody besides blockchain_db.cpp
should ever be including DB-specific headers any more.
This commit is contained in:
Howard Chu 2017-08-19 15:27:13 +01:00
parent 4466b6d1b0
commit 4c7f8ac04f
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GPG key ID: FD2A70B44AB11BA7
8 changed files with 50 additions and 120 deletions
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28
src/blockchain_utilities/blockchain_export.cpp
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@ -31,10 +31,6 @@
#include "common/command_line.h"
#include "cryptonote_core/tx_pool.h"
#include "blockchain_db/blockchain_db.h"
#include "blockchain_db/lmdb/db_lmdb.h"
#if defined(BERKELEY_DB)
#include "blockchain_db/berkeleydb/db_bdb.h"
#endif
#include "blockchain_db/db_types.h"
#include "version.h"
@ -149,13 +145,6 @@ int main(int argc, char* argv[])
std::cerr << "Invalid database type: " << db_type << std::endl;
return 1;
}
#if !defined(BERKELEY_DB)
if (db_type == "berkeley")
{
LOG_ERROR("BerkeleyDB support disabled.");
return false;
}
#endif
if (command_line::has_arg(vm, arg_output_file))
output_file_path = boost::filesystem::path(command_line::get_arg(vm, arg_output_file));
@ -179,19 +168,8 @@ int main(int argc, char* argv[])
tx_memory_pool m_mempool(*core_storage);
core_storage = new Blockchain(m_mempool);
int db_flags = 0;
BlockchainDB* db = nullptr;
if (db_type == "lmdb")
{
db_flags |= MDB_RDONLY;
db = new BlockchainLMDB();
}
#if defined(BERKELEY_DB)
else if (db_type == "berkeley")
db = new BlockchainBDB();
#endif
else
BlockchainDB* db = new_db(db_type);
if (db == NULL)
{
LOG_ERROR("Attempted to use non-existent database type: " << db_type);
throw std::runtime_error("Attempting to use non-existent database type");
@ -205,7 +183,7 @@ int main(int argc, char* argv[])
LOG_PRINT_L0("Loading blockchain from folder " << filename << " ...");
try
{
db->open(filename, db_flags);
db->open(filename, DBF_RDONLY);
}
catch (const std::exception& e)
{