Christopher Faylor wrote: > On Mon, Aug 18, 2008 at 11:00:25PM -0400, Christopher Faylor wrote: > >On Mon, Aug 18, 2008 at 01:55:20PM +0200, Christian Franke wrote: > >>Result on 1.5.25-15: > >> > >>$ ./testpipe | dd bs=1 count=1 >/dev/null 2>/dev/null > >>[SIGPIPE!]write = -1, errno = 32 > >> > >>Result on 1.7.0-28: > >> > >>$ ./testpipe | dd bs=1 count=1 >/dev/null 2>/dev/null > >>write = 0, errno = 32 > > > >Yawn. I almost went to bed without remembering into this. > > Yeah. "remembering into" I obviously am tired. What are the > odds that this fix actually fixes the problem? >
It fixes the missing signal, but not the write() return value. Result with cygwin1-20080818.dll: $ ./testpipe | dd bs=1 count=1 >/dev/null 2>/dev/null [SIGPIPE!]write = 0, errno = 32 Unfortunately, this makes things worse: bash now exits silently on $(...) commands, so 'bash --login' fails. Christian -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
