if (fShutdown)
return;
string strDataDir = GetDataDir();
- string strLogDir = strDataDir + "/database";
- filesystem::create_directory(strLogDir.c_str());
- string strErrorFile = strDataDir + "/db.log";
- printf("dbenv.open strLogDir=%s strErrorFile=%s\n", strLogDir.c_str(), strErrorFile.c_str());
+ filesystem::path pathLogDir(strDataDir + "/database");
+ pathLogDir.make_preferred();
+ filesystem::create_directory(pathLogDir);
+ filesystem::path pathErrorFile(strDataDir + "/db.log");
+ pathErrorFile.make_preferred();
+ printf("dbenv.open LogDir=%s ErrorFile=%s\n", pathLogDir.string().c_str(), pathErrorFile.string().c_str());
int nDbCache = GetArg("-dbcache", 25);
- dbenv.set_lg_dir(strLogDir.c_str());
+ dbenv.set_lg_dir(pathLogDir.string().c_str());
dbenv.set_cachesize(nDbCache / 1024, (nDbCache % 1024)*1048576, 1);
- dbenv.set_lg_bsize(10485760);
- dbenv.set_lg_max(104857600);
+ dbenv.set_lg_bsize(1048576);
+ dbenv.set_lg_max(10485760);
dbenv.set_lk_max_locks(10000);
dbenv.set_lk_max_objects(10000);
- dbenv.set_errfile(fopen(strErrorFile.c_str(), "a")); /// debug
+ dbenv.set_errfile(fopen(pathErrorFile.string().c_str(), "a")); /// debug
dbenv.set_flags(DB_AUTO_COMMIT, 1);
+ dbenv.log_set_config(DB_LOG_AUTO_REMOVE, 1);
ret = dbenv.open(strDataDir.c_str(),
DB_CREATE |
DB_INIT_LOCK |
nMinutes = 1;
if (strFile == "addr.dat")
nMinutes = 2;
- if (strFile == "blkindex.dat" && IsInitialBlockDownload() && nBestHeight % 5000 != 0)
- nMinutes = 1;
- dbenv.txn_checkpoint(0, nMinutes, 0);
+ if (strFile == "blkindex.dat" && IsInitialBlockDownload())
+ nMinutes = 5;
+
+ dbenv.txn_checkpoint(nMinutes ? GetArg("-dblogsize", 100)*1024 : 0, nMinutes, 0);
CRITICAL_BLOCK(cs_db)
--mapFileUseCount[strFile];
// CAddrDB
//
-bool CAddrDB::WriteAddress(const CAddress& addr)
-{
- return Write(make_pair(string("addr"), addr.GetKey()), addr);
-}
-
bool CAddrDB::WriteAddrman(const CAddrMan& addrman)
{
return Write(string("addrman"), addrman);
}
-bool CAddrDB::EraseAddress(const CAddress& addr)
+bool CAddrDB::LoadAddresses()
{
- return Erase(make_pair(string("addr"), addr.GetKey()));
-}
-
-bool CAddrDB::LoadAddresses(bool &fUpdate)
-{
- bool fAddrMan = false;
if (Read(string("addrman"), addrman))
{
printf("Loaded %i addresses\n", addrman.size());
- fAddrMan = true;
+ return true;
}
+
+ // Read pre-0.6 addr records
vector<CAddress> vAddr;
+ vector<vector<unsigned char> > vDelete;
// Get cursor
Dbc* pcursor = GetCursor();
ssKey >> strType;
if (strType == "addr")
{
- if (fAddrMan)
- fUpdate = true;
- else
- {
- CAddress addr;
- ssValue >> addr;
- vAddr.push_back(addr);
- }
-
+ CAddress addr;
+ ssValue >> addr;
+ vAddr.push_back(addr);
}
}
pcursor->close();
- if (!fAddrMan)
- {
- addrman.Add(vAddr, CNetAddr("0.0.0.0"));
- printf("Loaded %i addresses\n", addrman.size());
- }
+ addrman.Add(vAddr, CNetAddr("0.0.0.0"));
+ printf("Loaded %i addresses\n", addrman.size());
+
+ // Note: old records left; we ran into hangs-on-startup
+ // bugs for some users who (we think) were running after
+ // an unclean shutdown.
return true;
}
bool LoadAddresses()
{
- bool fUpdate = false;
- bool fRet = CAddrDB("cr+").LoadAddresses(fUpdate);
- if (fUpdate)
- CDB::Rewrite("addr.dat", "\004addr");
- return fRet;
+ return CAddrDB("cr+").LoadAddresses();
}
// Copy wallet.dat
filesystem::path pathSrc(GetDataDir() + "/" + wallet.strWalletFile);
+ pathSrc.make_preferred();
filesystem::path pathDest(strDest);
+ pathDest.make_preferred();
if (filesystem::is_directory(pathDest))
pathDest = pathDest / wallet.strWalletFile;