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author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2015-12-07 19:18:34 +0000 |
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committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2015-12-07 19:22:22 +0000 |
commit | 1c8262c527c0f52cfa53d4181c4c3806af7ae385 (patch) | |
tree | 2e75879e691124720b7f9d2b1117f475fa49597f | |
parent | Merge pull request #518 (diff) | |
download | monero-1c8262c527c0f52cfa53d4181c4c3806af7ae385.tar.xz |
db_bdb: move log_set_config call before open
This is a precaution for older Berkeley DB versions.
- smooth reports an issue running with 4.7:
DB_ENV->log_set_config: DB_LOG_IN_MEMORY: method not permitted
after handle's open method
- this works just fine with 5.3
- we do not use DB_LOG_IN_MEMORY, but we use DB_LOG_AUTO_REMOVE
- libdb docs say some flags must be set before open, and some
may be set at any time, but never say some must be set after
open
- moving the call to log_set_config before open works with 5.3
Therefore, it seems best to move the call before open.
-rw-r--r-- | src/blockchain_db/berkeleydb/db_bdb.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/blockchain_db/berkeleydb/db_bdb.cpp b/src/blockchain_db/berkeleydb/db_bdb.cpp index 486b63a3e..f93d6e988 100644 --- a/src/blockchain_db/berkeleydb/db_bdb.cpp +++ b/src/blockchain_db/berkeleydb/db_bdb.cpp @@ -780,13 +780,13 @@ void BlockchainBDB::open(const std::string& filename, const int db_flags) m_env->set_lk_max_lockers(DB_MAX_LOCKS); m_env->set_lk_max_objects(DB_MAX_LOCKS); + if(m_auto_remove_logs) + m_env->log_set_config(DB_LOG_AUTO_REMOVE, 1); + // last parameter left 0, files will be created with default rw access m_env->open(filename.c_str(), db_env_open_flags, 0); m_env->set_flags(db_flags, 1); - if(m_auto_remove_logs) - m_env->log_set_config(DB_LOG_AUTO_REMOVE, 1); - // begin transaction to init dbs bdb_txn_safe txn; m_env->txn_begin(NULL, txn, 0); |