Jason Felds
88 lines
2.9 KiB
C++
88 lines
2.9 KiB
C++
#include "global.h"
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#include "RageException.h"
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#include "RageUtil.h"
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#include "RageLog.h"
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#include "RageThreads.h"
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#include <cstdarg>
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#if defined(_WINDOWS) && defined(DEBUG)
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#include <windows.h>
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#elif defined(MACOSX)
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#include "archutils/Darwin/Crash.h"
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using CrashHandler::IsDebuggerPresent;
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using CrashHandler::DebugBreak;
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#endif
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static uint64_t g_HandlerThreadID = RageThread::GetInvalidThreadID();
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static void (*g_CleanupHandler)( const RString &sError ) = NULL;
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void RageException::SetCleanupHandler( void (*pHandler)(const RString &sError) )
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{
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g_HandlerThreadID = RageThread::GetCurrentThreadID();
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g_CleanupHandler = pHandler;
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}
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/* This is no longer actually implemented by throwing an exception, but it acts
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* the same way to code in practice. */
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void RageException::Throw( const char *sFmt, ... )
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{
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va_list va;
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va_start( va, sFmt );
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RString error = vssprintf( sFmt, va );
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va_end( va );
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RString msg = ssprintf(
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"\n"
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"//////////////////////////////////////////////////////\n"
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"Exception: %s\n"
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"//////////////////////////////////////////////////////\n",
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error.c_str() );
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if( LOG )
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{
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LOG->Trace( "%s", msg.c_str() );
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LOG->Flush();
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}
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else
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{
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puts( msg );
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fflush( stdout );
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}
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#if (defined(WINDOWS) && defined(DEBUG)) || defined(_XDBG) || defined(MACOSX)
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if( IsDebuggerPresent() )
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DebugBreak();
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#endif
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ASSERT_M( g_HandlerThreadID == RageThread::GetInvalidThreadID() || g_HandlerThreadID == RageThread::GetCurrentThreadID(),
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ssprintf("RageException::Throw() on another thread: %s", error.c_str()) );
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if( g_CleanupHandler != NULL )
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g_CleanupHandler( error );
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exit(1);
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}
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/*
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* Copyright (c) 2001-2004 Chris Danford
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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