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Date:	Wed, 8 Apr 2015 00:02:46 -0700 (PDT)
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Subject:	Re: I have found fopen() + network bug
From:	=?ISO-8859-1?Q?S=E9bastien_Favier?= <sebastien DOT ordinateur AT gmail DOT com>
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Le mardi 7 avril 2015 17:17:37 UTC+2, Sébastien Favier a écrit :
> Le mardi 7 avril 2015 13:12:51 UTC+2, Gisle Vanem a écrit :
> > But you could try a "set LFN=n" in your environment.
> 
> Thank you for your reply, I have test to set LFN=n, but this has not effect
> I have test to install LFN driver (DOSLFN) and set LFN=n, same problem
> 
> Set SFN ? runtime?
> > * src/libc/dos/io/_open.c: If 0x716C function not supported fall back on SFN.  Set CF before calling 0x716C function.
> https://groups.google.com/forum/#!topic/comp.os.msdos.djgpp/oPniPgBfm_E
> 
> Thank
> 
> PS: 
> From my recollection,w ith Dr-Dos, I not have this problem, fopen() work


PS:
I found 3 .C interesting FreeDos sources about this problem : http://cpcdos.e-monsite.com/medias/files/open-freedos-source.zip
inthndlr.c line 1877 about this "0x0017" (Get current directory)
inthndlr.c line 1915 about this "0x0020" (file table entry)
doslfn.c : line 516 - 522 about this "0x0020"
doslfn.c : some extended open codes
0000 0001 open O_OPEN
0001 0000 create new file O_CREAT
0001 0001 create if not exists, open if exists O_CREAT | O_OPEN
11 O_LEGACY not called from int21/ah=6c: find right fn for redirector
10 O_CREAT if file does not exist, create it
8 O_OPEN  if file exists, open it

You think it's a freedos problem ? :-/

Best regards

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