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commands.c

/* GAdmin-Rsync - An easy to use GTK+ frontend for the rsync backup client and server.
 * Copyright (C) 2007 Magnus Loef <magnus-swe@telia.com> 
 *
 * 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 3 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 <gtk/gtk.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <sys/wait.h>
#include <unistd.h>
#include "gettext.h"
#include "widgets.h"
#include "allocate.h"

extern int cancel;


int run_command(gchar *command)
{
    FILE *fp;
    int status=0, exit_status=0;
    
    if((fp=popen(command, "w"))==NULL)
    {
      perror("popen");
      return 0;
    }
    status = pclose(fp);

    exit_status = WEXITSTATUS(status);
    
    if( exit_status == 1)
      exit_status = 0;
    else
      exit_status = 1;

    return exit_status;
}


int file_exists(char *infile)
{
    FILE *fp;
    if((fp=fopen(infile, "r"))==NULL)
      return 0;

    fclose(fp);
    return 1;
}

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