X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=signal.h;h=9a7a52791aecd81f451cdee85ec187f5b1903007;hp=50c5f636a84168f637ae26db9a41086d5177580f;hb=8c6ad492bee7eeec2bc667ce983c47f57fa45104;hpb=471684761a2039bbc89aa1e3c33c62de6bef86cf

diff --git a/signal.h b/signal.h
index 50c5f636..9a7a5279 100644
--- a/signal.h
+++ b/signal.h
@@ -6,8 +6,21 @@
 
 /** \file signal.h exported symbols from signal.c */
 
+/**
+ * Task for signal handling.
+ */
+struct signal_task {
+	/** The signal pipe. */
+	int fd;
+	/** The number of the most recent signal. */
+	int signum;
+	/** 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_reap_child(pid_t *pid);
 int para_next_signal(void);
+void para_signal_shutdown(void);