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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include "misc.hxx"
#include <windows.h>
#include <process.h>
#include <iostream>
#define OPTIONAL
#include <DbgHelp.h>
#include <rtl/ustrbuf.hxx>
// No-op for now; it needs implementing.
rtl_uString *osl_backtraceAsString()
{
OUStringBuffer aBuf;
HANDLE hProcess = GetCurrentProcess();
SymInitialize( hProcess, NULL, true );
void * aStack[ 512 ];
sal_uInt32 nFrames = CaptureStackBackTrace( 0, 512, aStack, NULL );
SYMBOL_INFO * pSymbol;
pSymbol = ( SYMBOL_INFO * )calloc( sizeof( SYMBOL_INFO ) + 1024 * sizeof( char ), 1 );
pSymbol->MaxNameLen = 1024 - 1;
pSymbol->SizeOfStruct = sizeof( SYMBOL_INFO );
for( sal_uInt32 i = 0; i < nFrames; i++ )
{
SymFromAddr( hProcess, ( DWORD64 )aStack[ i ], 0, pSymbol );
aBuf.append( (sal_Int32)(nFrames - i - 1) );
aBuf.append( ": " );
aBuf.appendAscii( pSymbol->Name );
aBuf.append( " - 0x" );
aBuf.append( (sal_Int64)pSymbol->Address, 16 );
aBuf.append( "\n" );
}
free( pSymbol );
OUString aStr = aBuf.makeStringAndClear();
rtl_uString_acquire( aStr.pData );
return aStr.pData;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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