filter: Make ->open() optional.

[paraslash.git] / signal.h

diff --git a/signal.h b/signal.h
index 1e562af76ffb4487d206be001a909ca0a6a9311d..b5b06f356999062f3b9b233e8303eea33015804a 100644 (file)
--- a/signal.h
+++ b/signal.h
@@ -16,11 +16,17 @@ struct signal_task {
        struct task *task;
 };
 
        struct task *task;
 };
 

-int para_signal_init(void);
+_static_inline_ void signal_pre_select(struct sched *s, void *context)
+{
+       struct signal_task *st = context;
+       para_fd_set(st->fd, &s->rfds, &s->max_fileno);
+}
+
+struct signal_task *signal_init_or_die(void);

 void para_sigaction(int sig, void (*handler)(int));
 void para_install_sighandler(int);
 int para_reap_child(pid_t *pid);
 int para_next_signal(fd_set *rfds);
 void para_sigaction(int sig, void (*handler)(int));
 void para_install_sighandler(int);
 int para_reap_child(pid_t *pid);
 int para_next_signal(fd_set *rfds);

-void para_signal_shutdown(void);
+void signal_shutdown(struct signal_task *st);

 void para_block_signal(int sig);
 void para_unblock_signal(int sig);
 void para_block_signal(int sig);
 void para_unblock_signal(int sig);