sig_dh.c

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00001 /*@HEADER
00002 // ***********************************************************************
00003 //
00004 //       Ifpack: Object-Oriented Algebraic Preconditioner Package
00005 //                 Copyright (2009) Sandia Corporation
00006 //
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
00009 //
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
00013 // License, or (at your option) any later version.
00014 //
00015 // This library is distributed in the hope that it will be useful, but
00016 // WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00023 // USA
00024 // Questions? Contact Michael A. Heroux (maherou@sandia.gov)
00025 //
00026 // ***********************************************************************
00027 //@HEADER
00028 */
00029 
00030 #include "sig_dh.h"
00031 #include "Parser_dh.h"
00032 
00033 
00034 #undef __FUNC__
00035 #define __FUNC__ "sigHandler_dh"
00036 void
00037 sigHandler_dh (int sig)
00038 {
00039   fprintf (stderr, "\n[%i] Euclid Signal Handler got: %s\n", myid_dh,
00040      SIGNAME[sig]);
00041   fprintf (stderr,
00042      "[%i] ========================================================\n",
00043      myid_dh);
00044   fprintf (stderr,
00045      "[%i] function calling sequence that led to the exception:\n",
00046      myid_dh);
00047   fprintf (stderr,
00048      "[%i] ========================================================\n",
00049      myid_dh);
00050   printFunctionStack (stderr);
00051   fprintf (stderr, "\n\n");
00052 
00053   if (logFile != NULL)
00054     {
00055       fprintf (logFile, "\n[%i] Euclid Signal Handler got: %s\n", myid_dh,
00056          SIGNAME[sig]);
00057       fprintf (logFile,
00058          "[%i] ========================================================\n",
00059          myid_dh);
00060       fprintf (logFile,
00061          "[%i] function calling sequence that led to the exception:\n",
00062          myid_dh);
00063       fprintf (logFile,
00064          "[%i] ========================================================\n",
00065          myid_dh);
00066       printFunctionStack (logFile);
00067       fprintf (logFile, "\n\n");
00068     }
00069 
00070   EUCLID_EXIT;
00071 }
00072 
00073 #undef __FUNC__
00074 #define __FUNC__ "sigRegister_dh"
00075 void
00076 sigRegister_dh ()
00077 {
00078   if (Parser_dhHasSwitch (parser_dh, "-sig_dh"))
00079     {
00080       int i;
00081       for (i = 0; i < euclid_signals_len; ++i)
00082   {
00083     signal (euclid_signals[i], sigHandler_dh);
00084   }
00085     }
00086 }
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