===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/rsh/Attic/rsh.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -c -r1.7 -r1.8
*** src/usr.bin/rsh/Attic/rsh.c	1996/08/11 08:46:44	1.7
--- src/usr.bin/rsh/Attic/rsh.c	1996/08/30 02:20:57	1.8
***************
*** 1,4 ****
! /*	$OpenBSD: rsh.c,v 1.7 1996/08/11 08:46:44 tholo Exp $	*/
  
  /*-
   * Copyright (c) 1983, 1990 The Regents of the University of California.
--- 1,4 ----
! /*	$OpenBSD: rsh.c,v 1.8 1996/08/30 02:20:57 millert Exp $	*/
  
  /*-
   * Copyright (c) 1983, 1990 The Regents of the University of California.
***************
*** 41,47 ****
  
  #ifndef lint
  /*static char sccsid[] = "from: @(#)rsh.c	5.24 (Berkeley) 7/1/91";*/
! static char rcsid[] = "$OpenBSD: rsh.c,v 1.7 1996/08/11 08:46:44 tholo Exp $";
  #endif /* not lint */
  
  #include <sys/types.h>
--- 41,47 ----
  
  #ifndef lint
  /*static char sccsid[] = "from: @(#)rsh.c	5.24 (Berkeley) 7/1/91";*/
! static char rcsid[] = "$OpenBSD: rsh.c,v 1.8 1996/08/30 02:20:57 millert Exp $";
  #endif /* not lint */
  
  #include <sys/types.h>
***************
*** 101,107 ****
  	host = user = NULL;
  
  	/* if called as something other than "rsh", use it as the host name */
! 	if (p = rindex(argv[0], '/'))
  		++p;
  	else
  		p = argv[0];
--- 101,107 ----
  	host = user = NULL;
  
  	/* if called as something other than "rsh", use it as the host name */
! 	if (p = strrchr(argv[0], '/'))
  		++p;
  	else
  		p = argv[0];
***************
*** 177,182 ****
--- 177,186 ----
  	argc -= optind;
  	argv += optind;
  
+ 	if (geteuid()) {
+ 		(void)fprintf(stderr, "rsh: must be setuid root.\n");
+ 		exit(1);
+ 	}
  	if (!(pw = getpwuid(uid = getuid()))) {
  		(void)fprintf(stderr, "rsh: unknown user id.\n");
  		exit(1);