/* BEGIN INCLUDE FILE ... bk_ss_.incl.pl1 */ /****^ HISTORY COMMENTS: 1) change(87-03-03,GWMay), approve(87-03-03,MCR7627), audit(87-03-13,Farley), install(87-03-30,MR12.1-1018): added a writing_map switch to indicate when the dump map is being written. END HISTORY COMMENTS */ /* Modified: July 1982 by G. Palter to add data for true AIM support in IMFT */ /* Modified: August 1983 by Robert Coren to add minimum access class */ /* Modified: November 1983 by Robert Coren to add "upgrade_to_user_auth" flag */ /* Hierarchy dumper/reloader static data */ dcl (bk_ss_$allow_dir_overwrite bit (1) aligned, /* ON => allow reloaded seg to overwrite dir */ bk_ss_$areap pointer, /* pointer to list dir area */ bk_ss_$brief_mapsw bit (1) aligned, /* no form-feed for each control file entry */ bk_ss_$caller_handles_conditions bit (1) aligned, /* ON => caller has an any_other handler (for IMFT Daemon) */ bk_ss_$control_name char(168), /* control file path for dumping */ bk_ss_$control_ptr pointer, /* Ptr to control structure for sub entries */ bk_ss_$cross_retrievesw bit (1) aligned, /* ON => cross-retrieving this entry */ bk_ss_$data_iocb pointer, /* IOCB for dumping/reloading if bk_ss_$preattached */ bk_ss_$date fixed binary (52), /* dump all modified since this date */ bk_ss_$datesw bit (1) aligned, /* Flags presence of a date input */ bk_ss_$debugsw bit (1) aligned, /* Flag to prevent calls to hphcs_ */ bk_ss_$dir_trim bit (1) aligned, /* Flag to allow deletion of directories */ bk_ss_$dprint_destination char (24), /* for start_dump and reload, -ds for dprinting maps */ bk_ss_$dprint_destination_setsw bit (1) aligned, bk_ss_$dprint_heading char (64), /* for start_dump and reload, -he for dprinting maps */ bk_ss_$dprint_heading_setsw bit (1) aligned, bk_ss_$dprint_queue fixed bin, /* Queue number for dprinting maps and error files */ bk_ss_$dprint_request_type char (24), /* for start_dump and reload, -rqt for dprinting maps */ bk_ss_$dprint_request_type_setsw bit (1) aligned, bk_ss_$dprintsw bit (1) aligned, /* Whether to dprint maps for start_dump and reload */ bk_ss_$dtdsw bit (1) aligned, /* Flag to check if modified since last dumped */ bk_ss_$ename char(32) aligned, /* Branch entry to dump */ bk_ss_$err_label label, /* Place to go to attempt error recovery */ bk_ss_$err_onlinesw bit(1) aligned, /* Flag error output to be online, default to a file */ bk_ss_$error fixed binary, /* Code for location from which signal expected */ bk_ss_$holdsw bit(1) aligned, /* controls dismounting of tape for dumper */ bk_ss_$hp pointer, /* Pointer to preamble header */ bk_ss_$ignore_dates bit (1) aligned, /* Flag to skip check if have older info on tape */ bk_ss_$mapsw bit (1) aligned, /* Flag map output */ bk_ss_$myname char(16), /* Name by which backup was called */ bk_ss_$namesw bit (1) aligned, /* Flag to dump named branch only */ bk_ss_$no_contin bit (1) aligned, /* Flag to end dump after catchup dump. */ bk_ss_$no_output bit (1) aligned, /* Flag test run or dbugging dumper. No tape output.*/ bk_ss_$no_primary bit (1) aligned, /* Flag saying do not use primary pathnames */ bk_ss_$no_reload bit (1) aligned, /* Flag debuging reloader. Do not write in hierarchy. */ bk_ss_$no_setlvid bit (1) aligned, /* Flag to surpress setting of sons lvid on reload */ bk_ss_$ntapes fixed bin, /* number of tape copies for dumper */ bk_ss_$onlysw bit (1) aligned, /* ON => disable hiearchy sweep (dumping) or stop when all requests satisfied (loading) */ bk_ss_$operator char(32), /* operator name */ bk_ss_$path_index fixed bin, /* index of entry in backup_control structure */ bk_ss_$pathsw bit(1) aligned, /* starting directory path given to dumper */ bk_ss_$preattached bit(1) aligned, /* ON => caller has setup I/O switch for dumping/reloading */ bk_ss_$pvsw bit(1) aligned, /* Flag to enable physical volume recovery */ bk_ss_$pvname char(32) aligned, /* Physical volume name */ bk_ss_$qchecksw bit(1) aligned, /* Flag to prevent suspension of quota checking */ bk_ss_$quotasw bit(1) aligned, /* Flag to allow quota setting */ bk_ss_$restart_dumpsw bit(1) aligned, /* restarting complete or catchup from given point */ bk_ss_$restart_path char(168) aligned, /* where to restart complete or catchup dump */ bk_ss_$restart_plen fixed bin, /* length of restart pathname */ bk_ss_$retrieval_index fixed bin, /* Index of entry in bk_retrieve's structure */ bk_ss_$retrievesw bit (1) aligned, /* Flags retrieval */ bk_ss_$rlen fixed bin, /* Length if current restart dir for recursion */ bk_ss_$rname char(168), /* retrieval file name */ bk_ss_$rsize fixed bin, /* length of retrieval file name */ bk_ss_$save_path char(168), /* starting directory for dump */ bk_ss_$save_plen fixed bin, /* length of starting directory name */ bk_ss_$save_time fixed bin(52), /* date, time of start of dump */ bk_ss_$segptr pointer, bk_ss_$set_dtd bit (1) aligned, /* ON to always set dtd when dumping, OFF never */ bk_ss_$set_dtd_explicit bit (1) aligned, /* ON to follow bk_ss_$set_dtd, OFF usual algorithm */ bk_ss_$sp pointer, bk_ss_$sub_entry bit(1) aligned, /* ON for backup_dump_ and backup_load_ */ bk_ss_$sub_entry_errfile bit(1) aligned, /* ON => backup_dump_ and backup_load_ should create error files */ bk_ss_$tapesw bit(1) aligned, /* Flag to indicate tape output */ bk_ss_$trimsw bit(1) aligned, /* Flag to trim directories on reload */ bk_ss_$volume_set_name char (32), /* For future arg -volume_set_name */ bk_ss_$wakeup_interval fixed bin(52), /* interval between wakeups of dumper in micro secs. */ bk_ss_$wasnt_known bit(1) aligned, /* Flag for segment termination */ bk_ss_$enforce_max_access_class bit (1) aligned, /* ON => don't dump anything above give access class */ bk_ss_$maximum_access_class bit (72) aligned, /* the access class to enforce on all branches */ bk_ss_$enforce_min_access_class bit (1) aligned, /* ON => don't dump anything below give access class */ bk_ss_$minimum_access_class bit (72) aligned, /* the minimum access class to enforce on all branches */ bk_ss_$dont_dump_upgraded_dirs bit (1) aligned, /* ON => don't dump any directory above given access class */ bk_ss_$maximum_dir_access_class bit (72) aligned, /* the access class to enforce on directories */ bk_ss_$check_effective_access bit (1) aligned, /* ON => don't dump branches given user can't access */ bk_ss_$upgrade_to_user_auth bit (1) aligned, /* ON => set access class of branch being dumped to user's authorization */ bk_ss_$user_id character (32) unaligned, /* the user's Person.Project.tag */ bk_ss_$user_authorization bit (72) aligned, /* the user's process authorization */ bk_ss_$user_ring fixed binary, /* the user's ring of execution */ bk_ss_$restore_access_class bit (1) aligned, /* ON => restore access class even when debugging */ bk_ss_$enforce_minimum_ring bit (1) aligned, /* ON => don't give anything lower ring bracket */ bk_ss_$minimum_ring fixed binary, /* the minimum ring bracket to be used */ bk_ss_$translate_access_class bit (1) aligned, /* ON => translate access classes read from tape */ bk_ss_$source_attributes_ptr pointer, /* -> source system's AIM attributes */ bk_ss_$target_attributes_ptr pointer, /* -> target system's AIM attributes */ bk_ss_$writing_map bit (1) aligned) /* ON => in backup_map$try_write */ external static; /* END INCLUDE FILE ... bk_ss_.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 */