On Jan 16 23:53, tedno...@bellsouth.net wrote: > In message <20140116085026.ga26...@calimero.vinschen.de>you write: > > > >Can you change your testcase another bit, please? Enable your > >`ftell' printf, but rather than printing the result of ftell, > >print the result of lseek: > > > > fprintf(stderr, "(%s) (%s) %d %ld\n", infile, > > outfile, i, lseek(fileno(fp), 0, SEEK_CUR)); > > > >I would be curious what happens on Solaris here. > > > > OK, > > I took the original test case and made your lseek change. Here are > the Solaris & FreeBSD results. > > Here is Solaris 9: > > =====================SOLARIS======================== > Script started on Thu Jan 16 23:47:20 2014 > solabel10% ./a.out < test_data > (00.tif) (00.eps) 1 45 > Running 0 > child > (01.tif) (01.eps) 2 15 > Running 1 > child > (02.tif) (02.eps) 3 0 > Running 2
Thanks! That's exactly what happens on Cygwin as well. I'm about to check in code to newlib which allows to choose between Solaris/POSIX semantics to BSD/Linux semantics(*) at build time. Since Linux is our role model, we're going to switch to BSD/Linux semantics for the next Cygwin release as well. Thanks, Corinna (*) More precise: BSD/Glibc semantics. -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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