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/* LinPopUp - A Linux enhanced port of Winpopup, running over Samba.
* By Jean-Marc Jacquet <littleigloo@chez.com>
* Copyright (C) 1998 Little Igloo Org http://www.chez.com/littleigloo
*
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include "protos.h"
void
fatal_error (int code, char *data)
{
char error_message[250];
char buf[128];
switch (code)
{
case 1:
sprintf (error_message, "Can't read file %s", data);
break;
case 2:
sprintf (error_message, "Can't get Environment Variable %s", data);
break;
default:
strcpy (error_message, "Unknown error");
}
printf ("\n== %s FATAL ERROR ==\n%s\nExit code (%i).\n\n", what_is_this_stupid_programm_that_have_crashed (buf), error_message, code);
exit (code);
}
void
vital_check_for_read_access (char *filename)
{
if (access (filename, R_OK))
fatal_error (1, filename);
}
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