signal.h

   1 /*
   2  * Copyright (C) 2007 Andre Noll <maan@systemlinux.org>
   3  *
   4  * Licensed under the GPL v2. For licencing details see COPYING.
   5  */
   6
   7 /** \file signal.h exported symbols from signal.c */
   8
   9 /**
  10  * Task for signal handling.
  11  */
  12 struct signal_task {
  13         /** The signal pipe. */
  14         int fd;
  15         /** The number of the most recent signal. */
  16         int signum;
  17         /** The associated task structure. */
  18         struct task task;
  19 };
  20
  21 int para_signal_init(void);
  22 int para_install_sighandler(int);
  23 void para_reap_children(void);
  24 int para_reap_child(pid_t *pid);
  25 int para_next_signal(void);
  26 void para_signal_shutdown(void);