/*
- * Copyright (C) 2007-2009 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007-2014 Andre Noll <maan@systemlinux.org>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
struct signal_task {
/** The signal pipe. */
int fd;
- /** The number of the most recent signal. */
- int signum;
/** The associated task structure. */
struct task task;
};
void para_sigaction(int sig, void (*handler)(int));
void para_install_sighandler(int);
int para_reap_child(pid_t *pid);
-int para_next_signal(void);
+int para_next_signal(fd_set *rfds);
void para_signal_shutdown(void);
+void para_block_signal(int sig);
+void para_unblock_signal(int sig);