/* BEGIN INCLUDE FILE ... _imft_ft_commands.incl.pl1 */ /* Created: April 1982 by G. Palter */ /* Modified: July 1982 by G. Palter for true AIM support */ /* Modified: March 1983 by Robert Coren to add remote request record */ /* Modified: April 1983 by Robert Coren to add eof_reply record */ /****^ HISTORY COMMENTS: 1) change(88-11-10,Beattie), approve(88-08-01,PBF7948), audit(88-11-14,Farley), install(88-11-14,MR12.2-1214): Change declaration of request_number to match up with what is coming from request_descriptor structure to prevent size condtions. END HISTORY COMMENTS */ /* Command and reply control records used by the IMFT file transfer protocol */ /* Command/reply types */ dcl (IMFT_BOF initial (11), /* start a file/subtree transfer */ IMFT_EOF initial (12), /* end of a file/subtree transfer */ IMFT_REMOTE_REQUEST initial (13)) /* request for remote transfer */ fixed binary (7) unaligned unsigned static options (constant); /* File/subtree transfer command record */ dcl 1 bof_command aligned based (bof_command_ptr), 2 global, /* data pertaining to both systems */ 3 object_type fixed binary (2), /* type of object (segment/directory/MSF) */ 3 object_access_class bit (72), /* access class of the object we transmitted */ 3 request_number fixed binary (35), /* daemon's sequence number for this request */ 3 queue fixed binary, /* priority queue */ 3 flags aligned, 4 notify bit (1) unaligned, /* ON => send notifications when successfull */ 4 continued bit (1) unaligned, /* ON => this is continuation of a previous request */ 4 restarted bit (1) unaligned, /* ON => this is a restart of a previous request */ 4 priority_request bit (1) unaligned, /* ON => this request was given high priority */ 4 pad bit (32) unaligned, 2 local_system, /* data pertaining to local (source) system */ 3 local_user character (32) unaligned, /* Person.Project of user who requested the transfer */ 3 local_user_authorization bit (72), /* process authorization of the user who issued request */ 3 local_user_ring fixed binary, /* ring of execution of user when he issued request */ 3 local_dirname character (168) unaligned, /* where the branch is on the local system */ 3 local_ename character (32) unaligned, /* ... */ 2 foreign_system like ft_request.request; /* data pertaining to foreign (target) system */ dcl bof_command_ptr pointer; /* Remote request command record */ dcl 1 remote_request aligned based (rem_req_ptr), 2 global, 3 request_number fixed binary (35), /* sequence # of this request */ 3 queue fixed binary, /* priority queue in which this request was submitted */ 3 flags, 4 priority_request bit (1) unaligned, 4 pad bit (35) unaligned, 2 local_system, 3 local_user character (32) aligned, /* Person.Project of user who submitted the request */ 3 local_user_authorization bit (72), /* process authorization of user who issued the request */ 3 local_user_ring fixed binary, /* ring of execution of user when request issued */ 2 request_info like ft_request; /* defined in _imft_ft_request.incl.pl1 */ dcl rem_req_ptr pointer; /* File/subtree transfer reply record */ dcl 1 bof_reply aligned based (bof_reply_ptr), 2 request_number fixed binary (35), /* sequence # of the request for which this is the reply */ 2 abort_request bit (1) aligned, /* ON => remote system refuses to accept this file/subtree */ 2 abort_message character (1024) varying; /* reason why the remote system rejects the request */ dcl bof_reply_ptr pointer; /* File_subtree end-of-file command record */ dcl 1 eof_command aligned based (eof_command_ptr), 2 request_number fixed binary (35), 2 backup_errors bit (1) aligned; /* ON => errors reported by backup_dump_ */ dcl eof_command_ptr pointer; /* File/subtree end-of-file reply record */ dcl 1 eof_reply aligned based (eof_reply_ptr), 2 request_number fixed binary (35), /* sequence # of the request whose completion this acknowledges */ 2 error bit (1) aligned; /* ON => remote system was unable to load the object successfully */ dcl eof_reply_ptr pointer; /* Types of objects which can be transmitted by IMFT */ dcl (LINK initial (0), /* links actually aren't allowed, but... */ SEGMENT initial (1), DIRECTORY initial (2), /* actually the entire subtree is transferred */ MSF initial (3)) fixed binary (2) static options (constant); dcl OBJECT_TYPES (0:3) character (32) static options (constant) initial ( "link", "segment", "subtree", "multisegment file"); /* END INCLUDE FILE ... _imft_ft_commands.incl.pl1 */ */ ----------------------------------------------------------- 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 */