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cage: handle SIGCHLD of primary client

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Fixes #13, #53.
This commit is contained in:
Jente Hidskes 2019-02-27 18:27:25 +01:00 • committed by Jente Hidskes
parent f33fe5d6f2
commit bb5d4cf52e
1 changed files with 5 additions and 0 deletions
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5
cage.c
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@ -97,6 +97,8 @@ handle_signal(int signal, void *data)
case SIGINT:
/* Fallthrough */
case SIGTERM:
/* Fallthrough */
case SIGCHLD:
wl_display_terminate(display);
return 0;
default:
@ -172,6 +174,7 @@ main(int argc, char *argv[])
struct wl_event_loop *event_loop = NULL;
struct wl_event_source *sigint_source = NULL;
struct wl_event_source *sigterm_source = NULL;
struct wl_event_source *sigchld_source = NULL;
struct wlr_renderer *renderer = NULL;
struct wlr_compositor *compositor = NULL;
struct wlr_data_device_manager *data_device_manager = NULL;
@ -213,6 +216,7 @@ main(int argc, char *argv[])
event_loop = wl_display_get_event_loop(server.wl_display);
sigint_source = wl_event_loop_add_signal(event_loop, SIGINT, handle_signal, &server.wl_display);
sigterm_source = wl_event_loop_add_signal(event_loop, SIGTERM, handle_signal, &server.wl_display);
sigchld_source = wl_event_loop_add_signal(event_loop, SIGCHLD, handle_signal, &server.wl_display);
server.backend = wlr_backend_autocreate(server.wl_display, NULL);
if (!server.backend) {
@ -424,6 +428,7 @@ main(int argc, char *argv[])
end:
wl_event_source_remove(sigint_source);
wl_event_source_remove(sigterm_source);
wl_event_source_remove(sigchld_source);
seat_destroy(server.seat);
wlr_output_layout_destroy(server.output_layout);
/* This function is not null-safe, but we only ever get here