X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=signal.h;h=b5b06f356999062f3b9b233e8303eea33015804a;hp=50c5f636a84168f637ae26db9a41086d5177580f;hb=402bda88d8556619738ebde95cbcacac2e9f1169;hpb=471684761a2039bbc89aa1e3c33c62de6bef86cf

diff --git a/signal.h b/signal.h
index 50c5f636..b5b06f35 100644
--- a/signal.h
+++ b/signal.h
@@ -1,13 +1,32 @@
 /*
- * Copyright (C) 2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
 
 /** \file signal.h exported symbols from signal.c */
 
-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);
+/**
+ * Task for signal handling.
+ */
+struct signal_task {
+	/** The signal pipe. */
+	int fd;
+	/** The associated task structure. */
+	struct task *task;
+};
+
+_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 signal_shutdown(struct signal_task *st);
+void para_block_signal(int sig);
+void para_unblock_signal(int sig);