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Re: EIO error on background tty reads
- From: "Rafael Kitover" <caelum at debian dot org>
- To: <cygwin-patches at cygwin dot com>
- Date: Mon, 30 Jun 2003 12:24:39 -0400
- Subject: Re: EIO error on background tty reads
>This isn't a cygwin internals special case knowledge type of thing. A grep
>of cygwin sources shows that bg_check is called with one of two arguments:
>either SIGTTOU or SIGTTIN is used. So, your change effectively makes the
>final "goto seEIO" a no-op since it specifically checks for both inputs and
>bypasses the final goto.>
>Sorry, but if this fixes the problem it is a band-aid.
>
>cgfHere's what I understand about this function, fhandler_termios::bg_check