/******************************************************************************
*                            recordMyDesktop                                  *
*******************************************************************************
*                                                                             *
*            Copyright (C) 2006,2007,2008 John Varouhakis                     *
*                                                                             *
*                                                                             *
*   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA  *
*                                                                             *
*                                                                             *
*                                                                             *
*   For further information contact me at johnvarouhakis@gmail.com            *
******************************************************************************/

#include <signal.h>

#include "recordmydesktop.h"
#include "register_callbacks.h"


static void SetPaused(int signum) {

    PauseStateChanged=1;

}


static void SetRunning(int signum) {
    
    if(!Paused){
        *Running=0;
        if(signum==SIGABRT)
            Aborted=1;
    }

}


void RegisterCallbacks(ProgArgs *args){

    struct sigaction pause_act,end_act;
 
    pause_act.sa_handler=SetPaused;
    end_act.sa_handler=SetRunning;
    sigfillset(&(pause_act.sa_mask));
    sigfillset(&(end_act.sa_mask));
    pause_act.sa_flags=end_act.sa_flags=SA_RESTART;
    sigaction(SIGUSR1,&pause_act,NULL);
    sigaction(SIGINT,&end_act,NULL);
    sigaction(SIGTERM,&end_act,NULL);
    sigaction(SIGABRT,&end_act,NULL);
}