[PATCH 2.5] idled: Add missing signals_poll() call

[ellie timoney]

This is now in git 2.5.  Thanks :)

On Fri, Sep 25, 2015, at 07:42 PM, Thomas Jarosch wrote:
> This fixes broken shutdown on platforms without pselect().
> 
> A side effect of the "#ifdef HAVE_PSELECT" code path in signals_select()
> is that it calls signals_poll_mask() on each run. So it will
> pick up previously delivered signals.
> ---
>  imap/idled.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/imap/idled.c b/imap/idled.c
> index b35c7c2..8850ce1 100644
> --- a/imap/idled.c
> +++ b/imap/idled.c
> @@ -343,6 +343,8 @@ int main(int argc, char **argv)
>      for (;;) {
>  	int n;
>  
> +       signals_poll();
> +
>  	/* check for shutdown file */
>  	if (shutdown_file(NULL, 0)) {
>  	    /* signal all processes to shutdown */
> -- 
> 1.9.3
>