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[+] loadUnicodeString routine added

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git-svn-id: https://pykd.svn.codeplex.com/svn@53157 9b283d60-5439-405e-af05-b73fd8c4d996
This commit is contained in:
SND\kernelnet_cp 2010-07-28 14:42:05 +00:00
parent 1e8e382c4e
commit 2575bd6bfa
3 changed files with 76 additions and 1 deletions
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1
pykd/dbgext.cpp
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@ -53,6 +53,7 @@ BOOST_PYTHON_MODULE( pykd )
boost::python::def( "loadSignDWords", &loadArray<long> ); boost::python::def( "loadSignDWords", &loadArray<long> );
boost::python::def( "loadSignQWords", &loadArray<__int64> ); boost::python::def( "loadSignQWords", &loadArray<__int64> );
boost::python::def( "loadPtrs", &loadPtrArray ); boost::python::def( "loadPtrs", &loadPtrArray );
boost::python::def( "loadUnicodeString", &loadUnicodeStr );
boost::python::def( "PtrByte", &loadByPtr<unsigned char> ); boost::python::def( "PtrByte", &loadByPtr<unsigned char> );
boost::python::def( "PtrSignByte", &loadByPtr<char> ); boost::python::def( "PtrSignByte", &loadByPtr<char> );
boost::python::def( "PtrWord", &loadByPtr<unsigned short> ); boost::python::def( "PtrWord", &loadByPtr<unsigned short> );

72
pykd/dbgmem.cpp
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@ -161,3 +161,75 @@ loadPtrByPtr( ULONG64 address )
} }
/////////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////////
boost::python::object
loadUnicodeStr( ULONG64 address )
{
USHORT length;
USHORT maximumLength;
ULONG64 buffer = 0;
wchar_t *str = NULL;
char *ansiStr = NULL;
do {
if ( !loadMemory( address, &length, sizeof( length ) ) )
break;
if ( length == 0 )
break;
address += sizeof( length );
if ( !loadMemory( address, &maximumLength, sizeof( maximumLength ) ) )
break;
address += sizeof( maximumLength );
if ( is64bitSystem() )
{
if ( !loadMemory( address, &buffer, 8 ) )
break;
address += 8;
}
else
{
if ( !loadMemory( address, &buffer, 4 ) )
break;
buffer = addr64( buffer );
address += 4;
}
str = new wchar_t[ length/2 ];
if ( !loadMemory( buffer, str, length ) )
break;
ansiStr = new char [ length/2 ];
WideCharToMultiByte( CP_ACP, 0, str, length/2, ansiStr, length/2, NULL, NULL );
std::string strVal ( ansiStr, length/2 );
delete[] str;
delete[] ansiStr;
return boost::python::object( strVal );
} while( FALSE );
if ( str )
delete[] str;
if ( ansiStr )
delete[] ansiStr;
return boost::python::object( "" );
}
///////////////////////////////////////////////////////////////////////////////////

4
pykd/dbgmem.h
View File

@ -49,10 +49,12 @@ loadByPtr( ULONG64 address )
boost::python::object boost::python::object
loadPtrByPtr( ULONG64 address ); loadPtrByPtr( ULONG64 address );
boost::python::object boost::python::object
loadPtrArray( ULONG64 address, ULONG number ); loadPtrArray( ULONG64 address, ULONG number );
boost::python::object
loadUnicodeStr( ULONG64 address );
bool bool
compareMemory( ULONG64 addr1, ULONG64 addr2, ULONG length ); compareMemory( ULONG64 addr1, ULONG64 addr2, ULONG length );