113 lines
2.7 KiB
C++
113 lines
2.7 KiB
C++
/*
|
|
** Command & Conquer Generals Zero Hour(tm)
|
|
** Copyright 2025 Electronic Arts Inc.
|
|
**
|
|
** This program is free software: you can redistribute it and/or modify
|
|
** it under the terms of the GNU General Public License as published by
|
|
** the Free Software Foundation, either version 3 of the License, or
|
|
** (at your option) any later version.
|
|
**
|
|
** This program 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 General Public License for more details.
|
|
**
|
|
** You should have received a copy of the GNU General Public License
|
|
** along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
// FILE: debug.cpp ////////////////////////////////////////////////////////
|
|
// Minmal debug info
|
|
// Author: Matthew D. Campbell, Sept 2002
|
|
|
|
#include <windows.h>
|
|
#include "debug.h"
|
|
#include <cstdio>
|
|
|
|
char* TheCurrentIgnoreCrashPtr;
|
|
|
|
#define LARGE_BUFFER 8192
|
|
static char theBuffer[ LARGE_BUFFER ]; // make it big to avoid weird overflow bugs in debug mode
|
|
|
|
static int doCrashBox(const char *buffer, bool logResult)
|
|
{
|
|
int result;
|
|
|
|
result = ::MessageBox(NULL, buffer, "Assertion Failure", MB_ABORTRETRYIGNORE|MB_APPLMODAL|MB_ICONWARNING);
|
|
|
|
switch(result)
|
|
{
|
|
case IDABORT:
|
|
#ifdef DEBUG_LOGGING
|
|
if (logResult)
|
|
DebugLog("[Abort]\n");
|
|
#endif
|
|
_exit(1);
|
|
break;
|
|
case IDRETRY:
|
|
#ifdef DEBUG_LOGGING
|
|
if (logResult)
|
|
DebugLog("[Retry]\n");
|
|
#endif
|
|
::DebugBreak();
|
|
break;
|
|
case IDIGNORE:
|
|
#ifdef DEBUG_LOGGING
|
|
// do nothing, just keep going
|
|
if (logResult)
|
|
DebugLog("[Ignore]\n");
|
|
#endif
|
|
break;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
#ifdef DEBUG
|
|
|
|
void DebugLog(const char *fmt, ...)
|
|
{
|
|
va_list va;
|
|
va_start( va, fmt );
|
|
_vsnprintf(theBuffer, LARGE_BUFFER, fmt, va );
|
|
theBuffer[LARGE_BUFFER-1] = 0;
|
|
va_end( va );
|
|
|
|
OutputDebugString(theBuffer);
|
|
printf( "%s", theBuffer );
|
|
}
|
|
|
|
#endif // DEBUG
|
|
|
|
#ifdef DEBUG_CRASHING
|
|
|
|
void DebugCrash(const char *format, ...)
|
|
{
|
|
theBuffer[0] = 0;
|
|
strcat(theBuffer, "ASSERTION FAILURE: ");
|
|
|
|
va_list arg;
|
|
va_start(arg, format);
|
|
vsprintf(theBuffer + strlen(theBuffer), format, arg);
|
|
va_end(arg);
|
|
|
|
if (strlen(theBuffer) >= sizeof(theBuffer))
|
|
::MessageBox(NULL, "String too long for debug buffers", "", MB_OK|MB_APPLMODAL);
|
|
|
|
OutputDebugString(theBuffer);
|
|
printf( "%s", theBuffer );
|
|
|
|
strcat(theBuffer, "\n\nAbort->exception; Retry->debugger; Ignore->continue\n");
|
|
|
|
int result = doCrashBox(theBuffer, true);
|
|
|
|
if (result == IDIGNORE && TheCurrentIgnoreCrashPtr != NULL)
|
|
{
|
|
int yn;
|
|
yn = ::MessageBox(NULL, "Ignore this crash from now on?", "", MB_YESNO|MB_APPLMODAL);
|
|
if (yn == IDYES)
|
|
*TheCurrentIgnoreCrashPtr = 1;
|
|
}
|
|
}
|
|
|
|
#endif
|