> Date: Sat, 29 Aug 2015 23:04:02 +0200 (CEST)
> From: Mark Kettenis
> CC: e...@gnu.org, gdb-patc...@sourceware.org, guile-devel@gnu.org
>
> I suppose blocking these in the threads that guile starts is necessary
> because that is the only way to guarantee that those signals will be
> delivered to
> Date: Sat, 29 Aug 2015 13:39:55 -0700
> From: Doug Evans
> Cc: "gdb-patc...@sourceware.org" , guile-devel
>
>
> On Sat, Aug 29, 2015 at 1:16 PM, Eli Zaretskii wrote:
> >> Date: Sat, 29 Aug 2015 12:20:24 -0700
> >> From: Doug Evans
> >> Cc: "gdb-patc...@sourceware.org" , guile-devel
> >>
>
On Sat, Aug 29, 2015 at 1:16 PM, Eli Zaretskii wrote:
>> Date: Sat, 29 Aug 2015 12:20:24 -0700
>> From: Doug Evans
>> Cc: "gdb-patc...@sourceware.org" , guile-devel
>>
>>
>> > What about platforms that don't have sigprocmask, but do have SIGINT?
>> > Don't we want to block SIGINT on those platf
> Date: Sat, 29 Aug 2015 12:20:24 -0700
> From: Doug Evans
> Cc: "gdb-patc...@sourceware.org" , guile-devel
>
>
> > 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
On Sat, Aug 29, 2015 at 12:11 PM, Eli Zaretskii wrote:
>> From: Doug Evans
>> cc: guile-devel@gnu.org
>> Date: Sat, 29 Aug 2015 10:22:11 -0700
>>
>> --- a/gdb/guile/guile.c
>> +++ b/gdb/guile/guile.c
>> @@ -847,7 +847,7 @@ _initialize_guile (void)
>> #if HAVE_GUILE
>>{
>> #ifdef HAVE_SIGPRO
> From: Doug Evans
> cc: guile-devel@gnu.org
> Date: Sat, 29 Aug 2015 10:22:11 -0700
>
> --- a/gdb/guile/guile.c
> +++ b/gdb/guile/guile.c
> @@ -847,7 +847,7 @@ _initialize_guile (void)
> #if HAVE_GUILE
>{
> #ifdef HAVE_SIGPROCMASK
> -sigset_t sigchld_mask, prev_mask;
> +sigset_t gu
Hi.
When Guile initializes it will start several GC threads (libgc).
It's important that these threads block SIGCHLD (PR 17247).
This patch extends this to all async signals used by gdb.
One improvement on this patch would be to have event-top.c (or some
such) provide a routine that calls sigadd
