sig_dh.c

/*@HEADER
// ***********************************************************************
//
//       Ifpack: Object-Oriented Algebraic Preconditioner Package
//                 Copyright (2009) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA
// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
//
// ***********************************************************************
//@HEADER
*/

#include "sig_dh.h"
#include "Parser_dh.h"


#undef __FUNC__
#define __FUNC__ "sigHandler_dh"
void
sigHandler_dh (int sig)
{
  fprintf (stderr, "\n[%i] Euclid Signal Handler got: %s\n", myid_dh,
       SIGNAME[sig]);
  fprintf (stderr,
       "[%i] ========================================================\n",
       myid_dh);
  fprintf (stderr,
       "[%i] function calling sequence that led to the exception:\n",
       myid_dh);
  fprintf (stderr,
       "[%i] ========================================================\n",
       myid_dh);
  printFunctionStack (stderr);
  fprintf (stderr, "\n\n");

  if (logFile != NULL)
    {
      fprintf (logFile, "\n[%i] Euclid Signal Handler got: %s\n", myid_dh,
           SIGNAME[sig]);
      fprintf (logFile,
           "[%i] ========================================================\n",
           myid_dh);
      fprintf (logFile,
           "[%i] function calling sequence that led to the exception:\n",
           myid_dh);
      fprintf (logFile,
           "[%i] ========================================================\n",
           myid_dh);
      printFunctionStack (logFile);
      fprintf (logFile, "\n\n");
    }

  EUCLID_EXIT;
}

#undef __FUNC__
#define __FUNC__ "sigRegister_dh"
void
sigRegister_dh ()
{
  if (Parser_dhHasSwitch (parser_dh, "-sig_dh"))
    {
      int i;
      for (i = 0; i < euclid_signals_len; ++i)
    {
      signal (euclid_signals[i], sigHandler_dh);
    }
    }
}