From: kagel AT quasar DOT bloomberg DOT com
Date: Tue, 26 Nov 1996 13:09:14 -0500
Message-Id: <9611261809.AA10147@quasar.bloomberg.com >
To: juanjo AT jet DOT es
Cc: djgpp AT delorie DOT com
In-Reply-To: <329B2514.730@jet.es> (message from Juanjo Erauskin on Tue, 26 Nov 1996 16:12:52 -0100)
Subject: Re: Problem with  shared open
Reply-To: kagel AT dg1 DOT bloomberg DOT com

   Errors-To: postmaster AT bloomberg DOT com
   From: Juanjo Erauskin <juanjo AT jet DOT es>
   Newsgroups: comp.os.msdos.djgpp
   Date: Tue, 26 Nov 1996 16:12:52 -0100
   Organization: Unisource Espana NEWS SERVER
   Lines: 13
   Nntp-Posting-Host: info635.jet.es
   Mime-Version: 1.0
   Content-Transfer-Encoding: 7bit
   X-Mailer: Mozilla 3.0 (Win95; I)
   Dj-Gateway: from newsgroup comp.os.msdos.djgpp
   Content-Type: text/plain; charset=us-ascii
   Content-Length: 353

   Hello:

	   I have a DJGPP compiled program that runs in W95. This open a file in
   O_RDWR mode in one MSDOS window and then program runs OK. But if I try
   to run this same program in another MSDOS window then program fails and
   set errno with this error:

		   (4) EACCES - Permission denied

	   What is the solution of this problem ?.
	   Thanks.

MS-DOS is basically a single task/single user operating system at heart and W95
is basically MS-DOS at heart!  You need to run share to implement file sharing
protocols needed for network or multi-task file sharing in DOS or Windows 95.
This is most likely your problem.

-- 
Art S. Kagel, kagel AT quasar DOT bloomberg DOT com

A proverb is no proverb to you 'till life has illustrated it.  -- John Keats