fixed an LMDB issue on OpenBSD (#2699) which leads to a crash in monerod

This commit is contained in:
ston1th 2017-10-22 13:38:19 +02:00
parent 8d511f3c24
commit f946bb7be6

View file

@ -1123,6 +1123,12 @@ void BlockchainLMDB::open(const std::string& filename, const int db_flags)
m_folder = filename; m_folder = filename;
#ifdef __OpenBSD__
if ((mdb_flags & MDB_WRITEMAP) == 0) {
MCLOG_RED(el::Level::Info, "global", "Running on OpenBSD: forcing WRITEMAP");
mdb_flags |= MDB_WRITEMAP;
}
#endif
// set up lmdb environment // set up lmdb environment
if ((result = mdb_env_create(&m_env))) if ((result = mdb_env_create(&m_env)))
throw0(DB_ERROR(lmdb_error("Failed to create lmdb environment: ", result).c_str())); throw0(DB_ERROR(lmdb_error("Failed to create lmdb environment: ", result).c_str()));