wintrust: Implement CryptCATAdminCalcHashFromFileHandle, try 2

Maarten Lankhorst m.b.lankhorst at gmail.com
Tue Oct 21 07:32:19 CDT 2008


Hi AJ,

Alexandre Julliard schreef:
> Maarten Lankhorst <m.b.lankhorst at gmail.com> writes:
>
>   
>> +        curpos.QuadPart = 0;
>> +        SetFilePointerEx(hFile, curpos, &oldpos, FILE_CURRENT);
>> +        SetFilePointerEx(hFile, curpos, NULL, FILE_BEGIN);
>>     
>
> That's not thread-safe.
>   
My bad, I thought overlapped was equal to asynchronous, but it can also 
be used for synchronous reads it seems, sending a fixed patch.

Cheers,
Maarten.



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