wine/dlls/msvcrtd/debug.c

173 lines
4.1 KiB
C

/*
* msvcrtd.dll debugging code
*
* Copyright (C) 2003 Adam Gundy
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "wine/debug.h"
#include "winbase.h"
#define _DEBUG
#include "crtdbg.h"
WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
int _crtAssertBusy = -1;
int _crtBreakAlloc = -1;
int _crtDbgFlag = 0;
extern int _callnewh(unsigned long);
/*********************************************************************
* ??2@YAPAXIHPBDH@Z (MSVCRTD.@)
*/
void * CDECL MSVCRTD_operator_new_dbg(
unsigned long nSize,
int nBlockUse,
const char *szFileName,
int nLine)
{
void *retval = NULL;
TRACE("(%lu, %d, '%s', %d) returning %p\n", nSize, nBlockUse, szFileName, nLine, retval);
switch(_BLOCK_TYPE(nBlockUse))
{
case _NORMAL_BLOCK:
break;
case _CLIENT_BLOCK:
FIXME("Unimplemented case for nBlockUse = _CLIENT_BLOCK\n");
return NULL;
case _FREE_BLOCK:
FIXME("Native code throws an exception here\n");
case _CRT_BLOCK:
case _IGNORE_BLOCK:
ERR("Not allowed nBlockUse value: %d\n", _BLOCK_TYPE(nBlockUse));
return NULL;
default:
ERR("Unknown nBlockUse value: %d\n", _BLOCK_TYPE(nBlockUse));
return NULL;
}
retval = HeapAlloc(GetProcessHeap(), 0, nSize);
if (!retval)
_callnewh(nSize);
return retval;
}
/*********************************************************************
* _CrtSetDumpClient (MSVCRTD.@)
*/
void * CDECL _CrtSetDumpClient(void *dumpClient)
{
return NULL;
}
/*********************************************************************
* _CrtSetReportHook (MSVCRTD.@)
*/
void * CDECL _CrtSetReportHook(void *reportHook)
{
return NULL;
}
/*********************************************************************
* _CrtSetReportMode (MSVCRTD.@)
*/
int CDECL _CrtSetReportMode(int reportType, int reportMode)
{
return 0;
}
/*********************************************************************
* _CrtSetBreakAlloc (MSVCRTD.@)
*/
int CDECL _CrtSetBreakAlloc(int new)
{
int old = _crtBreakAlloc;
_crtBreakAlloc = new;
return old;
}
/*********************************************************************
* _CrtSetDbgFlag (MSVCRTD.@)
*/
int CDECL _CrtSetDbgFlag(int new)
{
int old = _crtDbgFlag;
_crtDbgFlag = new;
return old;
}
/*********************************************************************
* _CrtDbgReport (MSVCRTD.@)
*/
int CDECL _CrtDbgReport(int reportType, const char *filename, int linenumber,
const char *moduleName, const char *format, ...)
{
return 0;
}
/*********************************************************************
* _CrtDumpMemoryLeaks (MSVCRTD.@)
*/
int CDECL _CrtDumpMemoryLeaks(void)
{
return 0;
}
/*********************************************************************
* _CrtCheckMemory (MSVCRTD.@)
*/
int CDECL _CrtCheckMemory(void)
{
/* Note: maybe we could call here our heap validating functions ? */
return TRUE;
}
/*********************************************************************
* __p__crtAssertBusy (MSVCRTD.@)
*/
int * CDECL __p__crtAssertBusy(void)
{
return &_crtAssertBusy;
}
/*********************************************************************
* __p__crtBreakAlloc (MSVCRTD.@)
*/
int * CDECL __p__crtBreakAlloc(void)
{
return &_crtBreakAlloc;
}
/*********************************************************************
* __p__crtDbgFlag (MSVCRTD.@)
*/
int * CDECL __p__crtDbgFlag(void)
{
return &_crtDbgFlag;
}