better wallet.dat flush, consolidated QueryPerformanceCounter, PRI64d printf portability

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@20 1a98c847-1fd6-4fd8-948a-caf3550aa51b

1 files changed, 11 insertions, 1 deletions

diff --git a/db.h b/db.h
index 4961468759..d11b397eba 100644
--- a/db.h
+++ b/db.h
@@ -17,7 +17,10 @@ extern map<string, string> mapAddressBook;
 extern bool fClient;

 

 

+extern unsigned int nWalletDBUpdated;

 extern DbEnv dbenv;

+

+

 extern void DBFlush(bool fShutdown);

 

 

@@ -334,11 +337,11 @@ bool LoadAddresses();
 

 

 

+

 class CWalletDB : public CDB

 {

 public:

     CWalletDB(const char* pszMode="r+", bool fTxn=false) : CDB("wallet.dat", pszMode, fTxn) { }

-    ~CWalletDB();

 private:

     CWalletDB(const CWalletDB&);

     void operator=(const CWalletDB&);

@@ -351,12 +354,14 @@ public:
 

     bool WriteName(const string& strAddress, const string& strName)

     {

+        nWalletDBUpdated++;

         mapAddressBook[strAddress] = strName;

         return Write(make_pair(string("name"), strAddress), strName);

     }

 

     bool EraseName(const string& strAddress)

     {

+        nWalletDBUpdated++;

         mapAddressBook.erase(strAddress);

         return Erase(make_pair(string("name"), strAddress));

     }

@@ -368,11 +373,13 @@ public:
 

     bool WriteTx(uint256 hash, const CWalletTx& wtx)

     {

+        nWalletDBUpdated++;

         return Write(make_pair(string("tx"), hash), wtx);

     }

 

     bool EraseTx(uint256 hash)

     {

+        nWalletDBUpdated++;

         return Erase(make_pair(string("tx"), hash));

     }

 

@@ -384,6 +391,7 @@ public:
 

     bool WriteKey(const vector<unsigned char>& vchPubKey, const CPrivKey& vchPrivKey)

     {

+        nWalletDBUpdated++;

         return Write(make_pair(string("key"), vchPubKey), vchPrivKey, false);

     }

 

@@ -395,6 +403,7 @@ public:
 

     bool WriteDefaultKey(const vector<unsigned char>& vchPubKey)

     {

+        nWalletDBUpdated++;

         return Write(string("defaultkey"), vchPubKey);

     }

 

@@ -407,6 +416,7 @@ public:
     template<typename T>

     bool WriteSetting(const string& strKey, const T& value)

     {

+        nWalletDBUpdated++;

         return Write(make_pair(string("setting"), strKey), value);

     }