serval-dna/sighandlers.c

/*
Serval DNA signal handlers
Copyright (C) 2014 Serval Project Inc.
Copyright (C) 2012 Paul Gardner-Stephen
 
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
 
This program 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 General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

#include "constants.h"
#include "sighandlers.h"

int sigPipeFlag=0;
int sigIoFlag=0;
int sigIntFlag=0;

void sigPipeHandler(int UNUSED(signal))
{
  sigPipeFlag++;
  return;
}

void sigIoHandler(int UNUSED(signal))
{  
  sigIoFlag++;
  return;
}

void sigIntHandler(int UNUSED(signal))
{
  sigIntFlag++;
}