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Date: Sat, 29 Aug 2015 20:16:00 -0000
From: Eli Zaretskii <eliz@gnu.org>
Subject: Re: [RFC] Block all async signals used by gdb when initializing Guile
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To: Doug Evans <xdje42@gmail.com>
Cc: gdb-patches@sourceware.org, guile-devel@gnu.org
Reply-to: Eli Zaretskii <eliz@gnu.org>
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> Date: Sat, 29 Aug 2015 12:20:24 -0700
> From: Doug Evans <xdje42@gmail.com>
> Cc: "gdb-patches@sourceware.org" <gdb-patches@sourceware.org>, guile-devel <guile-devel@gnu.org>
> 
> > What about platforms that don't have sigprocmask, but do have SIGINT?
> > Don't we want to block SIGINT on those platforms?
> 
> Do they have threads

They might.  (The only way I've succeeded to have a working Guile on
Windows was to disable threads, but I hope that bug will be fixed one
day.)

> and how does one block SIGINT on those platforms?

With a call to 'signal', I guess.