/*
- * Copyright (C) 2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007-2011 Andre Noll <maan@systemlinux.org>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
/** \file signal.h exported symbols from signal.c */
+/**
+ * Task for signal handling.
+ */
+struct signal_task {
+ /** The signal pipe. */
+ int fd;
+ /** The associated task structure. */
+ struct task task;
+};
+
int para_signal_init(void);
-int para_install_sighandler(int);
-void para_reap_children(void);
-pid_t para_reap_child(void);
-int para_next_signal(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_signal_shutdown(void);