From:	mka AT redes DOT int DOT com DOT mx (Michael Anderson)
Subject:	Re: Thread-safeness in cygwin32
21 Nov 1997 17:02:56 -0800 :
Message-ID:	<34759B87.29AA39B8.cygnus.gnu-win32@redes.int.com.mx>
References:	<199711211000 DOT CAA19889 AT rtl DOT cygnus DOT com>
Mime-Version:	1.0
To:	Geoffrey Noer <noer AT cygnus DOT com>
Cc:	gnu-win32 AT cygnus DOT com

Geoffrey Noer wrote:
 
> Unfortunately it (B18) is not thread-safe and b19 won't be either when
> it comes out.  Newlib does make some attempts at minimizing race conditions
> but it isn't thread-safe.  The rest of the code in cygwin.dll from the
> winsup directory would also need a lot of reworking.  Sorry...  :-(

Thanks Geoffrey for confirming this. The other part of my question is
about the process-safeness of B18. Can one process corrupt another
through the common use of cygwin.dll or otherwise?

-- 

Mike Anderson
mka AT redes DOT int DOT com DOT mx
Guanajuato, GTO, Mexico
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