/* BEGIN INCLUDE FILE dm_fm_rollback_info.incl.pl1 */ /* DESCRIPTION: This include file contains the structures which define the rollback handlers for the creation and deletion of files. They are used by file_manager_$undo. All structure elements are unaligned because we don't trust before_journal_manager_ to align the buffer in which it places the structure. */ /* HISTORY: Written by Matthew Pierret, 10/16/84. Modified: */ /* format: style2,ind3 */ dcl 1 rollback_info_header based (rollback_info_ptr), 2 version char (8) unal, 2 operation char (8) unal; dcl 1 delete_rollback_info based (rollback_info_ptr), 2 header like rollback_info_header, 2 sys_pn_tbl_index fixed bin unal, 2 dir_path char (168) unal, 2 predelete_name char (32) unal, 2 postdelete_name char (32) unal; dcl 1 create_rollback_info based (rollback_info_ptr), 2 header like rollback_info_header, 2 sys_pn_tbl_index fixed bin unal, 2 dir_path char (168) unal, 2 file_name char (32) unal; dcl rollback_info_ptr ptr init (null ()); dcl ( ROLLBACK_INFO_VERSION_1 init ("RBInfo 1"), DELETE_ROLLBACK_OPERATION init ("deletion"), CREATE_ROLLBACK_OPERATION init ("creation") ) char (8) internal static options (constant); /* END INCLUDE FILE dm_fm_rollback_info.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 */