Re: libchipcard, PC/SC ifdhandlers and 64bit systems

Hi again,

On Thursday 19 April 2007 09:56, Martin Preuss wrote:
> Hi,
>
> On Thursday 19 April 2007 09:28, Henryk Plötz wrote:
> [...]
>
> > (gdb) print sizeof(DWORD)
> > $1 = 8
> > (gdb) print sizeof(unsigned int)
> > $2 = 4
> > (gdb)
>
> [...]
>
> Nice work! I wouldn't have thought of checking the size of DWORD here.
> Anyway, DWORD should be 4 bytes in any case, that's why I'm using types
> from <inttypes.h> in my code instead of those windows-specific types.
>
> So the only place where the definition of DWORD can come from is the CCID
> driver (or PC/SC). We should look there.
[...]

I found an obviously incorrect definition in PSCS/wintypes.h:
typedef unsigned long DWORD;

This is only correct on 32-bit archs, so maybe the error is here. I will ask 
on the PC/SC mailing list.


Regards
Martin

-- 
"Things are only impossible until they're not"

AqBanking - http://www.aqbanking.de/
LibChipcard - http://www.libchipcard.de/

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