dlls/msvcrtd/debug.c

   1 /*
   2  * msvcrtd.dll debugging code
   3  *
   4  * Copyright (C) 2003 Adam Gundy
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include "wine/debug.h"
  22
  23 #include "winbase.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
  26
  27 int _crtAssertBusy = -1;
  28 int _crtBreakAlloc = -1;
  29 int _crtDbgFlag = 0;
  30
  31 extern int _callnewh(unsigned long);
  32
  33 /*********************************************************************
  34  *              ??2@YAPAXIHPBDH@Z (MSVCRTD.@)
  35  */
  36 void *MSVCRTD_operator_new_dbg(
  37         unsigned long nSize,
  38         int nBlockUse,
  39         const char *szFileName,
  40         int nLine)
  41 {
  42     void *retval = HeapAlloc(GetProcessHeap(), 0, nSize);
  43
  44     TRACE("(%lu, %d, '%s', %d) returning %p\n", nSize, nBlockUse, szFileName, nLine, retval);
  45
  46     if (!retval)
  47         _callnewh(nSize);
  48
  49     return retval;
  50 }
  51
  52 /*********************************************************************
  53  *              _CrtSetDumpClient (MSVCRTD.@)
  54  */
  55 void *_CrtSetDumpClient(void *dumpClient)
  56 {
  57     return NULL;
  58 }
  59
  60
  61 /*********************************************************************
  62  *              _CrtSetReportHook (MSVCRTD.@)
  63  */
  64 void *_CrtSetReportHook(void *reportHook)
  65 {
  66     return NULL;
  67 }
  68
  69
  70 /*********************************************************************
  71  *              _CrtSetReportMode (MSVCRTD.@)
  72  */
  73 int _CrtSetReportMode(int reportType, int reportMode)
  74 {
  75     return 0;
  76 }
  77
  78
  79 /*********************************************************************
  80  *              _CrtSetBreakAlloc (MSVCRTD.@)
  81  */
  82 int _CrtSetBreakAlloc(int new)
  83 {
  84     int old = _crtBreakAlloc;
  85     _crtBreakAlloc = new;
  86     return old;
  87 }
  88
  89 /*********************************************************************
  90  *              _CrtSetDbgFlag (MSVCRTD.@)
  91  */
  92 int _CrtSetDbgFlag(int new)
  93 {
  94     int old = _crtDbgFlag;
  95     _crtDbgFlag = new;
  96     return old;
  97 }
  98
  99
 100 /*********************************************************************
 101  *              _CrtDbgReport (MSVCRTD.@)
 102  */
 103 int _CrtDbgReport(int reportType, const char *filename, int linenumber,
 104                   const char *moduleName, const char *format, ...)
 105 {
 106     return 0;
 107 }
 108
 109 /*********************************************************************
 110  *              _CrtDumpMemoryLeaks (MSVCRTD.@)
 111  */
 112 int _CrtDumpMemoryLeaks()
 113 {
 114     return 0;
 115 }
 116
 117 /*********************************************************************
 118  *              _CrtCheckMemory (MSVCRTD.@)
 119  */
 120 int _CrtCheckMemory()
 121 {
 122     /* Note: maybe we could call here our heap validating functions ? */
 123     return TRUE;
 124 }
 125
 126
 127 /*********************************************************************
 128  *              __p__crtAssertBusy (MSVCRTD.@)
 129  */
 130 int *__p__crtAssertBusy(void)
 131 {
 132     return &_crtAssertBusy;
 133 }
 134
 135 /*********************************************************************
 136  *              __p__crtBreakAlloc (MSVCRTD.@)
 137  */
 138 int *__p__crtBreakAlloc(void)
 139 {
 140     return &_crtBreakAlloc;
 141 }
 142
 143 /*********************************************************************
 144  *              __p__crtDbgFlag (MSVCRTD.@)
 145  */
 146 int *__p__crtDbgFlag(void)
 147 {
 148     return &_crtDbgFlag;
 149 }