/* $Id$ */

/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
   This file is part of the Gnome Top Library.
   Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 1998.

   The Gnome Top Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   The Gnome Top Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#include <config.h>
#include <glibtop/procsignal.h>

static const unsigned long _glibtop_sysdeps_proc_signal =
(1 << GLIBTOP_PROC_SIGNAL_SIGNAL) +
(1 << GLIBTOP_PROC_SIGNAL_BLOCKED) +
(1 << GLIBTOP_PROC_SIGNAL_SIGIGNORE) +
(1 << GLIBTOP_PROC_SIGNAL_SIGCATCH);

/* Provides detailed information about a process. */

void
glibtop_get_proc_signal_s (glibtop *server,
			   glibtop_proc_signal *buf,
			   pid_t pid)
{
  glibtop_init_r(&server, 0, 0);

  memset (buf, 0, sizeof (glibtop_proc_signal));

  if (pid == 0) {
    /* Client is only interested in the flags. */
    buf->flags = _glibtop_sysdeps_proc_signal;
    return;
  }

  /* signal: mask of pending signals.
     pinfo[0].kp_proc.p_siglist
   */
  buf->signal = pinfo[0].kp_proc.p_siglist;

  /* blocked: mask of blocked signals.
     pinfo[0].kp_proc.p_sigmask
   */
  buf->blocked = pinfo[0].kp_proc.p_sigmask;

  /* sigignore: mask of ignored signals.
     pinfo[0].kp_proc.p_sigignore
   */
  buf->sigignore = pinfo[0].kp_proc.p_sigignore;

  /* sigcatch: mask of caught signals.
     pinfo[0].kp_proc.p_sigcatch
   */
  buf->sigcatch = pinfo[0].kp_proc.p_sigcatch;


}