From: Stefan Monnier <monnier@iro.umontreal.ca>
To: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
Cc: emacs-devel@gnu.org
Subject: Re: C-g doesn't quit (while t) on Solaris 8
Date: Mon, 27 Apr 2009 23:06:55 -0400 [thread overview]
Message-ID: <jwvhc09sckp.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <wlk555wmi4.wl%mituharu@math.s.chiba-u.ac.jp> (YAMAMOTO Mitsuharu's message of "Tue, 28 Apr 2009 11:16:51 +0900")
> In Emacs 22, the call to start_polling doesn't do anything at the dump
> stage because read_socket_hook is not set yet. But In Emacs 23, it
> starts a timer even at the dump stage and sets the variable poll_timer
> to non-NULL, and that prevents the dumped executable from setting an
> effective poll_timer (line 2264).
> Perhaps we should suppress the call to start_polling at the dump
> stage?
It's generally preferable (tho not always possible, of course) to avoid
differences between pre-dump and post-dump execution. So maybe a better
option is to set poll_timer back to NULL just before dumping.
Stefan
next prev parent reply other threads:[~2009-04-28 3:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-28 2:16 C-g doesn't quit (while t) on Solaris 8 YAMAMOTO Mitsuharu
2009-04-28 3:06 ` Stefan Monnier [this message]
2009-04-28 4:08 ` YAMAMOTO Mitsuharu
2009-04-28 12:44 ` Stefan Monnier
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