Date: Mon, 20 Aug 2001 08:22:59 +0300 From: "Eli Zaretskii" Sender: halo1 AT zahav DOT net DOT il To: sandmann AT clio DOT rice DOT edu (Charles Sandmann) Message-Id: <9003-Mon20Aug2001082258+0300-eliz@is.elta.co.il> X-Mailer: Emacs 20.6 (via feedmail 8.3.emacs20_6 I) and Blat ver 1.8.9 CC: acottrel AT ihug DOT com DOT au, djgpp-workers AT delorie DOT com In-reply-to: <10108200407.AA18104@clio.rice.edu> (sandmann@clio.rice.edu) Subject: Re: Fseek on STDIN problem on Win 2K References: <10108200407 DOT AA18104 AT clio DOT rice DOT edu> Reply-To: djgpp-workers AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: djgpp-workers AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk > From: sandmann AT clio DOT rice DOT edu (Charles Sandmann) > Date: Sun, 19 Aug 2001 23:07:28 -0500 (CDT) > > 1) I build this, and I see the same problem on W2K and XP > 2) Same binary, if I set lfn=n then it works fine. > 3) Same source, but built with V2.03 library works. > > So, it appears related to LFN stuff, and it appears it was broken after V2.03. > > If I remove the fseek(pfp, 0, Seek_set) there is no change in the strange > behavior. Which change in the behavior is that? Do you mean that after removing fseek, both LFN=y and LFN=n behave the same way? Or do you mean that binaries built with v2.03 and with CVS work the same? > If I remove the fstat at the beginning of this code (and hardwire pfp) the > problem goes away. I'm guessing we are reading the magic number in fstat > and the pointer isn't getting set correctly? Yes, probably. But is_exec.c returns the position to where it found it, so...