/*
* sc_sesswrap.c
* version 1.00 8-13-03
*
* wrapper to allow suid execution of perl script
*
* Copyright 2003, Michael Robinton <michael@bizsystems.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 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.
*
*/
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* allowed wrapper names are:
*
* sc_sesswrap
* sc_remotewrap
*
* allowed executable names are:
*
* sc_session.pl
* sc_remote.pl
*/
int main (int argc, char * argv[])
{
char alias_script[255];
char sorry[] = "sorry";
char * name;
enum { sc_sesswrap, sc_remotewrap } function;
strcpy(alias_script,argv[0]);
if ((name = strrchr(alias_script,'/')) == NULL)
name = alias_script;
else
name += 1;
if(!strcmp (name,"sc_sesswrap"))
strcpy(name,"sc_session.pl\0");
else if (!strcmp (name,"sc_remotewrap"))
strcpy(name,"sc_remote.pl\0");
else
exit(-1);
if ( argv[1] != NULL && (strcmp(argv[1], "admin")) == 0)
argv[1] = sorry;
execv(alias_script, argv);
exit(-1);
}