// Distributed under the MIT/X11 software license, see the accompanying
// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+#include <stdint.h>
+
#include "headers.h"
#include "db.h"
#include "net.h"
unsigned int nWalletDBUpdated;
-uint64 nAccountingEntryNumber = 0;
+uint64_t nAccountingEntryNumber = 0;
static map<string, int> mapFileUseCount;
static map<string, Db*> mapDb;
-static void EnvShutdown(bool fRemoveLogFiles)
+static void EnvShutdown()
{
if (!fDbEnvInit)
return;
printf("EnvShutdown exception: %s (%d)\n", e.what(), e.get_errno());
}
DbEnv(0).remove(GetDataDir().c_str(), 0);
-
- if (fRemoveLogFiles)
- {
- filesystem::path datadir(GetDataDir());
- filesystem::directory_iterator it(datadir / "database");
- while (it != filesystem::directory_iterator())
- {
- const filesystem::path& p = it->path();
-#if BOOST_FILESYSTEM_VERSION >= 3
- std::string f = p.filename().generic_string();
-#else
- std::string f = p.filename();
-#endif
- if (f.find("log.") == 0)
- filesystem::remove(p);
- ++it;
- }
- }
}
class CDBInit
}
~CDBInit()
{
- EnvShutdown(false);
+ EnvShutdown();
}
}
instance_of_cdbinit;
{
bool fTmp = fReadOnly;
fReadOnly = false;
- WriteVersion(VERSION);
+ WriteVersion(CLIENT_VERSION);
fReadOnly = fTmp;
}
bool fSuccess = true;
printf("Rewriting %s...\n", strFile.c_str());
string strFileRes = strFile + ".rewrite";
- CDB db(strFile.c_str(), "r");
- Db* pdbCopy = new Db(&dbenv, 0);
-
- int ret = pdbCopy->open(NULL, // Txn pointer
- strFileRes.c_str(), // Filename
- "main", // Logical db name
- DB_BTREE, // Database type
- DB_CREATE, // Flags
- 0);
- if (ret > 0)
- {
- printf("Cannot create database file %s\n", strFileRes.c_str());
- fSuccess = false;
- }
-
- Dbc* pcursor = db.GetCursor();
- if (pcursor)
- while (fSuccess)
+ { // surround usage of db with extra {}
+ CDB db(strFile.c_str(), "r");
+ Db* pdbCopy = new Db(&dbenv, 0);
+
+ int ret = pdbCopy->open(NULL, // Txn pointer
+ strFileRes.c_str(), // Filename
+ "main", // Logical db name
+ DB_BTREE, // Database type
+ DB_CREATE, // Flags
+ 0);
+ if (ret > 0)
{
- CDataStream ssKey;
- CDataStream ssValue;
- int ret = db.ReadAtCursor(pcursor, ssKey, ssValue, DB_NEXT);
- if (ret == DB_NOTFOUND)
- {
- pcursor->close();
- break;
- }
- else if (ret != 0)
- {
- pcursor->close();
- fSuccess = false;
- break;
- }
- if (pszSkip &&
- strncmp(&ssKey[0], pszSkip, std::min(ssKey.size(), strlen(pszSkip))) == 0)
- continue;
- if (strncmp(&ssKey[0], "\x07version", 8) == 0)
+ printf("Cannot create database file %s\n", strFileRes.c_str());
+ fSuccess = false;
+ }
+
+ Dbc* pcursor = db.GetCursor();
+ if (pcursor)
+ while (fSuccess)
{
- // Update version:
- ssValue.clear();
- ssValue << VERSION;
+ CDataStream ssKey;
+ CDataStream ssValue;
+ int ret = db.ReadAtCursor(pcursor, ssKey, ssValue, DB_NEXT);
+ if (ret == DB_NOTFOUND)
+ {
+ pcursor->close();
+ break;
+ }
+ else if (ret != 0)
+ {
+ pcursor->close();
+ fSuccess = false;
+ break;
+ }
+ if (pszSkip &&
+ strncmp(&ssKey[0], pszSkip, std::min(ssKey.size(), strlen(pszSkip))) == 0)
+ continue;
+ if (strncmp(&ssKey[0], "\x07version", 8) == 0)
+ {
+ // Update version:
+ ssValue.clear();
+ ssValue << CLIENT_VERSION;
+ }
+ Dbt datKey(&ssKey[0], ssKey.size());
+ Dbt datValue(&ssValue[0], ssValue.size());
+ int ret2 = pdbCopy->put(NULL, &datKey, &datValue, DB_NOOVERWRITE);
+ if (ret2 > 0)
+ fSuccess = false;
}
- Dbt datKey(&ssKey[0], ssKey.size());
- Dbt datValue(&ssValue[0], ssValue.size());
- int ret2 = pdbCopy->put(NULL, &datKey, &datValue, DB_NOOVERWRITE);
- if (ret2 > 0)
+ if (fSuccess)
+ {
+ db.Close();
+ CloseDb(strFile);
+ if (pdbCopy->close(0))
fSuccess = false;
+ delete pdbCopy;
}
- if (fSuccess)
- {
- db.Close();
- CloseDb(strFile);
- if (pdbCopy->close(0))
- fSuccess = false;
- delete pdbCopy;
}
if (fSuccess)
{
}
-void DBFlush(bool fShutdown, bool fRemoveLogFiles)
+void DBFlush(bool fShutdown)
{
// Flush log data to the actual data file
// on all files that are not in use
if (mapFileUseCount.empty())
{
dbenv.log_archive(&listp, DB_ARCH_REMOVE);
- EnvShutdown(fRemoveLogFiles);
+ EnvShutdown();
}
}
}
return Write(boost::make_tuple(string("acentry"), acentry.strAccount, ++nAccountingEntryNumber), acentry);
}
-int64 CWalletDB::GetAccountCreditDebit(const string& strAccount)
+int64_t CWalletDB::GetAccountCreditDebit(const string& strAccount)
{
list<CAccountingEntry> entries;
ListAccountCreditDebit(strAccount, entries);
- int64 nCreditDebit = 0;
+ int64_t nCreditDebit = 0;
BOOST_FOREACH (const CAccountingEntry& entry, entries)
nCreditDebit += entry.nCreditDebit;
// Read next record
CDataStream ssKey;
if (fFlags == DB_SET_RANGE)
- ssKey << boost::make_tuple(string("acentry"), (fAllAccounts? string("") : strAccount), uint64(0));
+ ssKey << boost::make_tuple(string("acentry"), (fAllAccounts? string("") : strAccount), uint64_t(0));
CDataStream ssValue;
int ret = ReadAtCursor(pcursor, ssKey, ssValue, fFlags);
fFlags = DB_NEXT;
ssKey >> hash;
CWalletTx& wtx = pwallet->mapWallet[hash];
ssValue >> wtx;
- wtx.pwallet = pwallet;
+ wtx.BindWallet(pwallet);
if (wtx.GetHash() != hash)
printf("Error in wallet.dat, hash mismatch\n");
{
string strAccount;
ssKey >> strAccount;
- uint64 nNumber;
+ uint64_t nNumber;
ssKey >> nNumber;
if (nNumber > nAccountingEntryNumber)
nAccountingEntryNumber = nNumber;
}
else if (strType == "pool")
{
- int64 nIndex;
+ int64_t nIndex;
ssKey >> nIndex;
pwallet->setKeyPool.insert(nIndex);
}
{
int nMinVersion = 0;
ssValue >> nMinVersion;
- if (nMinVersion > VERSION)
+ if (nMinVersion > CLIENT_VERSION)
return DB_TOO_NEW;
}
+ else if (strType == "cscript")
+ {
+ uint160 hash;
+ ssKey >> hash;
+ CScript script;
+ ssValue >> script;
+ if (!pwallet->LoadCScript(hash, script))
+ return DB_CORRUPT;
+ }
}
pcursor->close();
}
if (fIsEncrypted && (nFileVersion == 40000 || nFileVersion == 50000))
return DB_NEED_REWRITE;
- if (nFileVersion < VERSION) // Update
+ if (nFileVersion < CLIENT_VERSION) // Update
{
// Get rid of old debug.log file in current directory
if (nFileVersion <= 105 && !pszSetDataDir[0])
unlink("debug.log");
- WriteVersion(VERSION);
+ WriteVersion(CLIENT_VERSION);
}
return DB_LOAD_OK;
unsigned int nLastSeen = nWalletDBUpdated;
unsigned int nLastFlushed = nWalletDBUpdated;
- int64 nLastWalletUpdate = GetTime();
+ int64_t nLastWalletUpdate = GetTime();
while (!fShutdown)
{
Sleep(500);
printf("%s ", DateTimeStrFormat("%x %H:%M:%S", GetTime()).c_str());
printf("Flushing wallet.dat\n");
nLastFlushed = nWalletDBUpdated;
- int64 nStart = GetTimeMillis();
+ int64_t nStart = GetTimeMillis();
// Flush wallet.dat so it's self contained
CloseDb(strFile);
git://git.novaco.in / novacoin.git / blobdiff