[Pcsclite-muscle] Issue with SCardGetStatusChange() and timeout value 0

helpcrypto helpcrypto helpcrypto at gmail.com
Wed Sep 17 08:01:33 UTC 2014


Ludovic, should this difference be added on

*"Attention:*Known differences with Microsoft Windows WinSCard
implementation:" section on
http://pcsclite.alioth.debian.org/api/group__API.html ?




On Tue, Sep 16, 2014 at 3:13 PM, <hean01 at cendio.se> wrote:

> Hi,
>
> I found a deviation in implementation of SCardGetStatusChange() in
> pcsc-lite from Windows PCSC. A timeout value of 0 is supposed to return
> immediately with success and report current state to caller. In
> pcsc-lite implementation, a timeout of 0 is handled as INFINIT and will
> hang until state is changed.
>
> Is there a reason for this deviation ?
>
>
> Kind Regards,
>
> Henrik Andersson
>
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>
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