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-rw-r--r--src/db.cpp12
1 files changed, 5 insertions, 7 deletions
diff --git a/src/db.cpp b/src/db.cpp
index fb405fc277..60e1f6f280 100644
--- a/src/db.cpp
+++ b/src/db.cpp
@@ -55,7 +55,7 @@ void CDBEnv::Close()
EnvShutdown();
}
-bool CDBEnv::Open(boost::filesystem::path pathEnv_)
+bool CDBEnv::Open(const boost::filesystem::path& path)
{
if (fDbEnvInit)
return true;
@@ -63,18 +63,16 @@ bool CDBEnv::Open(boost::filesystem::path pathEnv_)
if (fShutdown)
return false;
- pathEnv = pathEnv_;
- filesystem::path pathDataDir = pathEnv;
- filesystem::path pathLogDir = pathDataDir / "database";
+ filesystem::path pathLogDir = path / "database";
filesystem::create_directory(pathLogDir);
- filesystem::path pathErrorFile = pathDataDir / "db.log";
+ filesystem::path pathErrorFile = path / "db.log";
printf("dbenv.open LogDir=%s ErrorFile=%s\n", pathLogDir.string().c_str(), pathErrorFile.string().c_str());
unsigned int nEnvFlags = 0;
if (GetBoolArg("-privdb", true))
nEnvFlags |= DB_PRIVATE;
- int nDbCache = GetArg("-dbcache", 25);
+ unsigned int nDbCache = GetArg("-dbcache", 25);
dbenv.set_lg_dir(pathLogDir.string().c_str());
dbenv.set_cachesize(nDbCache / 1024, (nDbCache % 1024)*1048576, 1);
dbenv.set_lg_bsize(1048576);
@@ -85,7 +83,7 @@ bool CDBEnv::Open(boost::filesystem::path pathEnv_)
dbenv.set_flags(DB_AUTO_COMMIT, 1);
dbenv.set_flags(DB_TXN_WRITE_NOSYNC, 1);
dbenv.log_set_config(DB_LOG_AUTO_REMOVE, 1);
- int ret = dbenv.open(pathDataDir.string().c_str(),
+ int ret = dbenv.open(path.string().c_str(),
DB_CREATE |
DB_INIT_LOCK |
DB_INIT_LOG |