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Date: | Sat, 17 Aug 2002 21:51:04 -0400 |
From: | Christopher Faylor <cgf AT redhat DOT com> |
To: | cygwin-developers AT cygwin DOT com |
Subject: | Re: Another problem with MC + subshell on cygwin |
Message-ID: | <20020818015104.GC15437@redhat.com> |
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On Sun, Aug 18, 2002 at 02:08:43AM +0200, Pavel Tsekov wrote: >>>>>> Strange !!! We'are missing a sigproc_printf output here (sigproc.cc, 675) >>>>>> Oh, well... it's not so important though :)) You really can't rely on line numbers when you are referring to things like this. I don't have a sigproc_printf in my version of sigproc.cc at line 675. >I think a quick and dirty workaround for MC is to put some kind of >timeout before sending SIGCONT and hope for the best. The best >solution will be to fix this on Cygwin of course :) I haven't thinked >of any solution since I've just found it and I'm going to bed since >it's 2 AM here :) Probably the right way to fix this is for the parent process not to deliver the SIGCHLD to itself until the child has actually been suspended. I don't know of any way of figuring out if the child is really suspended though. Upping the thread priority in sig_handle_tty_stop would make the race less likely, too. cgf
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