/* BEGIN INCLUDE FILE ... rldr_data_.incl.pl1 ... March 1976 */ /****^ HISTORY COMMENTS: 1) change(86-04-21,Fawcett), approve(86-04-21,MCR7383), audit(86-05-22,GWMay), install(86-07-18,MR12.0-1098): Add device_name to support the -pvname_device argument to reload. 2) change(88-10-05,GWMay), approve(88-10-05,MCR8005), audit(88-10-12,Farley), install(88-10-17,MR12.2-1173): Added pointer and length values for use as an input_buffer for intermediate reads. END HISTORY COMMENTS */ /* Severely modified 3/1/83 by GA Texada to support multiple physical */ /* volume reloading. */ /* Modified: 3/5/84 by GA Texada to make restart a per pv attribute */ /* and add stranger flag. */ /* format: style1,ind2,^inddcls,ifthenstmt,dclind2,declareind2,ifthendo,ifthen*/ dcl rldr_datap ptr, rldr_data_max_pvs fixed bin, 1 rldr_data_ aligned based (rldr_datap), 2 common like rldr_data_common, /* only one of each needed */ 2 per_pv (rldr_data_max_pvs refer (rldr_data_.npvs)) like rldr_data_perpv, 1 rldr_data_common aligned, 2 bits, ( 3 save bit (1), /* if on can use disk pack restored by BOS */ 3 first_volume bit (1), /* if on indicates we are on first volume */ 3 rpv bit (1), /* if on indicates we are reloading rpv */ 3 data_init bit (1), /* if on data structure initialized to null state */ 3 arg_init bit (1), /* on if arguments have been processed */ 3 disable_error_report bit (1), /* if on will disable error messages */ 3 no_object bit (1), /* if on only vtoces will be reloaded */ 3 err_online bit (1), /* if on error messages written to error output */ 3 detach bit (1), /* if on attached media will be detached */ 3 brief bit (1), /* if on brief mode enabled */ 3 manual bit (1), /* if on operator will select input volumes */ 3 restart bit (1), /* -restart was supplied */ 3 stranger bit (1), /* ON if the pv's do not belong to the mounted RPV*/ 3 pad0 bit (23)) unal, 3 old_256K_switch bit (2) aligned, /* state of 256KW connection switch before we came along*/ (3 last_pvid, /* pvid of last good object read */ 3 rpv_pvid, /* rpv pvid */ 3 rpv_lvid) bit (36), /* rpv lvid */ 3 last_valid_puid (0:15) bit (36), /* last non-zero path uid read from input medium */ 2 chars, ( 3 sys_dir, /* directory where vologs are */ 3 default_sys_dir) char (168), /* default directory where vologs are */ (3 last_valid_vtoce_ename, /* last valid entry name from VTOCE */ 3 operator, /* operator's name or initials */ 3 io_module) char (32), /* name of io outer module used to read input */ (3 input_volume_desc, /* optional input medium attach description */ 3 output_volume_desc) char (256), /* optional output medium attach description */ 2 fixed, ( 3 num_abandoned, /* count these as we go along */ 3 last_vtocx, /* vtocx of last valid object read */ 3 npvs, /* the number of pv names given to the reload_volume command*/ 3 rpv_disk_type) fixed bin, /* model index of rpv disk drive */ (3 start_time, /* time reload started */ 3 from_time) fixed bin (71), /* time from which dump tapes should be skipped */ 3 input_buffer_len fixed bin (21), /* length of the data in the read buffer */ 3 input_buffer_start fixed bin (21), /* position in read buffer where new data begins */ 2 ptrs, ( 3 inputvol_iocbp, /* iocb ptr for input */ 3 error_iocbp, /* iocb ptr for error output */ 3 skip, /* ptr to skip list */ 3 volume_record_bp, /* ptr to temp seg containing most recent volume record */ 3 infop, /* ptr to temp seg containig tdump info */ 3 data_object_bp, /* ptr to temp seg containing most recent object from input medium */ 3 input_vol_lstp ptr, /* ptr to temp seg containing list of input media */ 3 input_buffer_ptr) ptr, /* ptr to read buffer */ 1 rldr_data_perpv aligned, /* one entry per physical volume to be reloaded */ 2 flags, 3 abandoned bit (1) unal, /* we quit due to some error */ 3 restart bit (1), /* if on unitialized volume ok and reload will restart */ 3 mbz0 bit (34) unal, /* beware, RFU */ (2 pvname, /* physical volume name */ 2 lvname, /* logical volume name of physical volume being reloaded */ 2 disk_model) char (32), /* model name of disk drive */ 2 device_name char (8), (2 lvid, /* logical volume id of volume being reloaded */ 2 pvid) bit (36), /* physical volume id of volume being reloaded */ (2 prev_wordx, /* index to fsmap */ 2 prev_bitx, /* index to fsmap */ 2 disk_type, /* model index of disk drive */ 2 usable_sectors, /* usable sectors per cylinder of disk pack */ 2 unusable_sectors, /* unusable sectors per cylinder of disk pack */ 2 n_vtoce) fixed bin, /* number of vtoce on disk pack */ (2 vtocbp, /* ptr to vtoc buffer seg */ 2 vtoc_headerp, /* ptr to temp seg containing the vtoc header */ 2 labelp, /* ptr to temp seg containing pack label */ 2 bvlp, /* ptr to volume log */ 2 outputvol_iocbp, /* iocb ptr for output */ 2 controlp, /* ptr to seg containing reload control info about vtoc */ 2 vol_mapp) ptr, /* ptr to temp seg containing volume map */ 1 rldr_data_nulled_pv aligned int static options (constant), 2 flags, 3 abandoned bit (1) init ("0"b) unal, 3 restart bit (1) init ("0"b) unal, 3 mbz0 bit (34) init ((34)"0"b) unal, (2 pvname, 2 lvname, 2 disk_model) char (32) init (""), 2 device_name char (8) init (""), (2 lvid, 2 pvid) bit (36) init ("0"b), (2 prev_wordx, 2 prev_bitx, 2 disk_type, 2 usable_sectors, 2 unusable_sectors, 2 n_vtoce) fixed bin init (0), (2 vtocbp, 2 vtoc_headerp, 2 labelp, 2 bvlp, 2 outputvol_iocbp, 2 controlp, 2 vol_mapp) ptr init (null ()); /* END INCLUDE FILE rldr_data_.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 */