diff options
Diffstat (limited to 'src/blockchain_db')
| -rw-r--r-- | src/blockchain_db/lmdb/db_lmdb.cpp | 45 |
1 files changed, 31 insertions, 14 deletions
diff --git a/src/blockchain_db/lmdb/db_lmdb.cpp b/src/blockchain_db/lmdb/db_lmdb.cpp index 9824d7376..2cd3943e9 100644 --- a/src/blockchain_db/lmdb/db_lmdb.cpp +++ b/src/blockchain_db/lmdb/db_lmdb.cpp @@ -1098,7 +1098,9 @@ void BlockchainLMDB::open(const std::string& filename, const int mdb_flags) mdb_set_compare(txn, m_properties, compare_string); - mdb_drop(txn, m_hf_starting_heights, 1); + result = mdb_drop(txn, m_hf_starting_heights, 1); + if (result) + throw0(DB_ERROR(lmdb_error("Failed to drop m_hf_starting_heights: ", result).c_str())); // get and keep current height MDB_stat db_stats; @@ -1224,17 +1226,28 @@ void BlockchainLMDB::reset() mdb_txn_safe txn; if (auto result = mdb_txn_begin(m_env, NULL, 0, txn)) throw0(DB_ERROR(lmdb_error("Failed to create a transaction for the db: ", result).c_str())); - mdb_drop(txn, m_blocks, 0); - mdb_drop(txn, m_block_info, 0); - mdb_drop(txn, m_block_heights, 0); - mdb_drop(txn, m_txs, 0); - mdb_drop(txn, m_tx_outputs, 0); - mdb_drop(txn, m_output_txs, 0); - mdb_drop(txn, m_output_amounts, 0); - mdb_drop(txn, m_spent_keys, 0); - mdb_drop(txn, m_hf_starting_heights, 0); - mdb_drop(txn, m_hf_versions, 0); - mdb_drop(txn, m_properties, 0); + if (auto result = mdb_drop(txn, m_blocks, 0)) + throw0(DB_ERROR(lmdb_error("Failed to drop m_blocks: ", result).c_str())); + if (auto result = mdb_drop(txn, m_block_info, 0)) + throw0(DB_ERROR(lmdb_error("Failed to drop m_block_info: ", result).c_str())); + if (auto result = mdb_drop(txn, m_block_heights, 0)) + throw0(DB_ERROR(lmdb_error("Failed to drop m_block_heights: ", result).c_str())); + if (auto result = mdb_drop(txn, m_txs, 0)) + throw0(DB_ERROR(lmdb_error("Failed to drop m_txs: ", result).c_str())); + if (auto result = mdb_drop(txn, m_tx_outputs, 0)) + throw0(DB_ERROR(lmdb_error("Failed to drop m_tx_outputs: ", result).c_str())); + if (auto result = mdb_drop(txn, m_output_txs, 0)) + throw0(DB_ERROR(lmdb_error("Failed to drop m_output_txs: ", result).c_str())); + if (auto result = mdb_drop(txn, m_output_amounts, 0)) + throw0(DB_ERROR(lmdb_error("Failed to drop m_output_amounts: ", result).c_str())); + if (auto result = mdb_drop(txn, m_spent_keys, 0)) + throw0(DB_ERROR(lmdb_error("Failed to drop m_spent_keys: ", result).c_str())); + if (auto result = mdb_drop(txn, m_hf_starting_heights, 0)) + throw0(DB_ERROR(lmdb_error("Failed to drop m_hf_starting_heights: ", result).c_str())); + if (auto result = mdb_drop(txn, m_hf_versions, 0)) + throw0(DB_ERROR(lmdb_error("Failed to drop m_hf_versions: ", result).c_str())); + if (auto result = mdb_drop(txn, m_properties, 0)) + throw0(DB_ERROR(lmdb_error("Failed to drop m_properties: ", result).c_str())); txn.commit(); m_height = 0; m_num_outputs = 0; @@ -3191,8 +3204,12 @@ void BlockchainLMDB::migrate_0_1() result = mdb_cursor_get(c_blocks, &k, &v, MDB_NEXT); if (result == MDB_NOTFOUND) { MDB_val_set(pk, "txblk"); - mdb_cursor_get(c_props, &pk, &v, MDB_SET); - mdb_cursor_del(c_props, 0); + result = mdb_cursor_get(c_props, &pk, &v, MDB_SET); + if (result) + throw0(DB_ERROR(lmdb_error("Failed to get a record from props: ", result).c_str())); + result = mdb_cursor_del(c_props, 0); + if (result) + throw0(DB_ERROR(lmdb_error("Failed to delete a record from props: ", result).c_str())); batch_stop(); break; } else if (result) |