Looks good to me.
2013/3/30 Philipp Brüschweiler <ble...@gmail.com>
> This will not catch the cases where weston crashes, but it's at least
> better than the current state.
> ---
> src/compositor.c | 28 +++++++++++++++++++---------
> 1 file changed, 19 insertions(+), 9 deletions(-)
>
> diff --git a/src/compositor.c b/src/compositor.c
> index a3d1ede..7a656e7 100644
> --- a/src/compositor.c
> +++ b/src/compositor.c
> @@ -3236,10 +3236,15 @@ weston_version(int *major, int *minor, int *micro)
>
> static int on_term_signal(int signal_number, void *data)
> {
> - struct wl_display *display = data;
> + struct weston_compositor *ec = data;
>
> weston_log("caught signal %d\n", signal_number);
> - wl_display_terminate(display);
> +
> + /* Turn DPMS back on, so we're not left with a black screen */
> + if (ec->state == WESTON_COMPOSITOR_SLEEPING)
> + weston_compositor_dpms(ec, WESTON_DPMS_ON);
> +
> + wl_display_terminate(ec->wl_display);
>
> return 1;
> }
> @@ -3577,15 +3582,9 @@ int main(int argc, char *argv[])
> display = wl_display_create();
>
> loop = wl_display_get_event_loop(display);
> - signals[0] = wl_event_loop_add_signal(loop, SIGTERM,
> on_term_signal,
> - display);
> - signals[1] = wl_event_loop_add_signal(loop, SIGINT, on_term_signal,
> - display);
> - signals[2] = wl_event_loop_add_signal(loop, SIGQUIT,
> on_term_signal,
> - display);
>
> wl_list_init(&child_process_list);
> - signals[3] = wl_event_loop_add_signal(loop, SIGCHLD,
> sigchld_handler,
> + signals[0] = wl_event_loop_add_signal(loop, SIGCHLD,
> sigchld_handler,
> NULL);
>
> if (!backend) {
> @@ -3610,6 +3609,13 @@ int main(int argc, char *argv[])
> exit(EXIT_FAILURE);
> }
>
> + signals[1] = wl_event_loop_add_signal(loop, SIGTERM,
> on_term_signal,
> + ec);
> + signals[2] = wl_event_loop_add_signal(loop, SIGINT, on_term_signal,
> + ec);
> + signals[3] = wl_event_loop_add_signal(loop, SIGQUIT,
> on_term_signal,
> + ec);
> +
> catch_signals();
> segv_compositor = ec;
>
> @@ -3642,6 +3648,10 @@ int main(int argc, char *argv[])
> wl_display_run(display);
>
> out:
> + /* Turn DPMS back on, so we're not left with a black screen */
> + if (ec->state == WESTON_COMPOSITOR_SLEEPING)
> + weston_compositor_dpms(ec, WESTON_DPMS_ON);
> +
> /* prevent further rendering while shutting down */
> ec->state = WESTON_COMPOSITOR_OFFSCREEN;
>
> --
> 1.8.2
>
> _______________________________________________
> wayland-devel mailing list
> wayland-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/wayland-devel
>
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