/* ***********************************************************
   *                                                         *
   * Copyright, (C) Honeywell Information Systems Inc., 1982 *
   *                                                         *
   * Copyright (c) 1972 by Massachusetts Institute of        *
   * Technology and Honeywell Information Systems, Inc.      *
   *                                                         *
   *********************************************************** */


tolts_overseer_:  procedure;

/* Modified BIM 5/82 set the homedir. */

dcl iox_$user_io ext static ptr;

dcl	error_code	fixed bin(35);

dcl    1	search_rules  aligned  internal static options (constant),
	2  num_rules  fixed bin  init(5),
	2  rules (5)  char(168)  aligned
	   init (	"initiated_segments",
		"referencing_dir",
		">system_library_standard",
		">system_library_1",
		">system_library_tools");

dcl	( addr, baseptr, pointer )  builtin;

dcl       1 logout_info aligned,
	2 version fixed bin,
	2 hold bit (1) unaligned,
	2 brief bit (1) unaligned,
	2 pad bit (34) unaligned;

dcl       1 init_error aligned,
	2 version fixed bin,
	2 error_code fixed bin (35);
	
dcl       based_quoi                    based;

dcl	homedir	                    char (168);

dcl	any_other                     condition;

dcl	hcs_$initiate_search_rules	entry  (ptr, fixed bin(35));
dcl	ioa_			entry  options (variable);
dcl	iox_$control		entry (ptr, char(*), ptr, fixed bin(35));
dcl       com_err_                      entry  options(variable);
dcl       cu_$set_cl_intermediary	entry (entry);
dcl       cu_$set_command_processor	entry (entry);
dcl	default_error_handler_$wall	entry;
dcl       terminate_process_		entry (character (*), pointer);

dcl	bound_tolts_$tolts_  entry  options(variable);
dcl       change_wdir_         entry (char (168), fixed bin (35));
dcl       user_info_$homedir   entry (char(*));



	call hcs_$initiate_search_rules (addr(search_rules), error_code);
	if   error_code ^= 0
	     then goto ERROR;

	on any_other call default_error_handler_$wall;

          call cu_$set_cl_intermediary (command_level);
          call cu_$set_command_processor (command_level);

	call iox_$control (iox_$user_io, "quit_enable", null (), (0));

	call user_info_$homedir (homedir);
	call change_wdir_ (homedir, (0));
	call bound_tolts_$tolts_;			/* Call main TOLTS program. */

	unspec (logout_info) = ""b; /* correct data is all 0 */
	call terminate_process_ ("logout", addr (logout_info));
LOOP:
	pointer (baseptr (-2), 0) -> based_quoi = 0;
	go to LOOP;

command_level:  entry;                 /* if we ever get to command level we come here. */

	on any_other go to LOOP;
          call ioa_("tolts_overseer_:  Illegal attempt to enter user environment.");
	unspec (logout_info) = ""b;
	logout_info.hold = "1"b;
	call terminate_process_ ("logout", addr (logout_info));
	go to LOOP;

ERROR:
          call com_err_ (error_code, "tolts_overseer_", "Could not set search rules.");
	unspec (init_error) = ""b;
	init_error.error_code = error_code;
	call terminate_process_ ("init_error", addr (init_error));
	go to LOOP;

	end   tolts_overseer_;


*/
                                          -----------------------------------------------------------


Historical Background

This edition of the Multics software materials and documentation is provided and donated
to Massachusetts Institute of Technology by Group Bull including Bull HN Information Systems Inc. 
as a contribution to computer science knowledge.  
This donation is made also to give evidence of the common contributions of Massachusetts Institute of Technology,
Bell Laboratories, General Electric, Honeywell Information Systems Inc., Honeywell Bull Inc., Groupe Bull
and Bull HN Information Systems Inc. to the development of this operating system. 
Multics development was initiated by Massachusetts Institute of Technology Project MAC (1963-1970),
renamed the MIT Laboratory for Computer Science and Artificial Intelligence in the mid 1970s, under the leadership
of Professor Fernando Jose Corbato. Users consider that Multics provided the best software architecture for 
managing computer hardware properly and for executing programs. Many subsequent operating systems 
incorporated Multics principles.
Multics was distributed in 1975 to 2000 by Group Bull in Europe , and in the U.S. by Bull HN Information Systems Inc., 
as successor in interest by change in name only to Honeywell Bull Inc. and Honeywell Information Systems Inc. .

                                          -----------------------------------------------------------

Permission to use, copy, modify, and distribute these programs and their documentation for any purpose and without
fee is hereby granted,provided that the below copyright notice and historical background appear in all copies
and that both the copyright notice and historical background and this permission notice appear in supporting
documentation, and that the names of MIT, HIS, Bull or Bull HN not be used in advertising or publicity pertaining
to distribution of the programs without specific prior written permission.
    Copyright 1972 by Massachusetts Institute of Technology and Honeywell Information Systems Inc.
    Copyright 2006 by Bull HN Information Systems Inc.
    Copyright 2006 by Bull SAS
    All Rights Reserved

*/