CCriticalSection using wxWidgets instead of Windows OS calls

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@19 1a98c847-1fd6-4fd8-948a-caf3550aa51b

1 files changed, 12 insertions, 8 deletions

diff --git a/util.cpp b/util.cpp
index 6ba84a516d..bdf899d78e 100644
--- a/util.cpp
+++ b/util.cpp
@@ -13,14 +13,14 @@ bool fPrintToConsole = false;
 

 

 // Init openssl library multithreading support

-static HANDLE* lock_cs;

+static wxMutex** ppmutexOpenSSL;

 

-void win32_locking_callback(int mode, int type, const char* file, int line)

+void win32_locking_callback(int mode, int i, const char* file, int line)

 {

     if (mode & CRYPTO_LOCK)

-        WaitForSingleObject(lock_cs[type], INFINITE);

+        ppmutexOpenSSL[i]->Lock();

     else

-        ReleaseMutex(lock_cs[type]);

+        ppmutexOpenSSL[i]->Unlock();

 }

 

 // Init

@@ -30,9 +30,9 @@ public:
     CInit()

     {

         // Init openssl library multithreading support

-        lock_cs = (HANDLE*)OPENSSL_malloc(CRYPTO_num_locks() * sizeof(HANDLE));

+        ppmutexOpenSSL = (wxMutex**)OPENSSL_malloc(CRYPTO_num_locks() * sizeof(wxMutex*));

         for (int i = 0; i < CRYPTO_num_locks(); i++)

-            lock_cs[i] = CreateMutex(NULL,FALSE,NULL);

+            ppmutexOpenSSL[i] = new wxMutex();

         CRYPTO_set_locking_callback(win32_locking_callback);

 

         // Seed random number generator with screen scrape and other hardware sources

@@ -46,8 +46,8 @@ public:
         // Shutdown openssl library multithreading support

         CRYPTO_set_locking_callback(NULL);

         for (int i =0 ; i < CRYPTO_num_locks(); i++)

-            CloseHandle(lock_cs[i]);

-        OPENSSL_free(lock_cs);

+            delete ppmutexOpenSSL[i];

+        OPENSSL_free(ppmutexOpenSSL);

     }

 }

 instance_of_cinit;

@@ -55,6 +55,10 @@ instance_of_cinit;
 

 

 

+

+

+

+

 void RandAddSeed()

 {

     // Seed with CPU performance counter