COMPILATION LISTING OF SEGMENT user_wire Compiled by: Multics PL/I Compiler, Release 32f, of October 9, 1989 Compiled at: Bull HN, Phoenix AZ, System-M Compiled on: 11/11/89 1023.0 mst Sat Options: optimize map 1 /****^ *********************************************************** 2* * * 3* * Copyright, (C) Honeywell Bull Inc., 1987 * 4* * * 5* * Copyright, (C) Honeywell Information Systems Inc., 1982 * 6* * * 7* * Copyright (c) 1972 by Massachusetts Institute of * 8* * Technology and Honeywell Information Systems, Inc. * 9* * * 10* *********************************************************** */ 11 12 /* format: style4,indattr,ifthenstmt,ifthen,idind35,^indcomtxt */ 13 14 user_wire: user_wire_seg: proc (a_segptr, a_wiring, a_fp, a_np, a_code); 15 16 /* Greenberg 2/10/77 */ 17 /* Modified 7/3/84 by Keith Loepere to use the new dc_find. */ 18 19 /* Parameters */ 20 21 dcl a_code fixed bin (35) parameter; 22 dcl a_dn char (*) parameter; 23 dcl a_en char (*) parameter; 24 dcl a_fp fixed bin parameter; 25 dcl a_np fixed bin parameter; 26 dcl a_segptr ptr parameter; 27 dcl a_wiring bit (1) aligned parameter; 28 29 /* Variables */ 30 31 dcl code fixed bin (35); 32 dcl dn char (168); 33 dcl en char (32); 34 dcl fp fixed bin; 35 dcl np fixed bin; 36 dcl pathentry bit (1); 37 dcl segptr ptr; 38 dcl wiring bit (1) aligned; 39 40 /* External */ 41 42 dcl error_table_$argerr fixed bin (35) ext; 43 dcl error_table_$bad_ring_brackets fixed bin (35) ext; 44 dcl error_table_$invalidsegno fixed bin (35) ext; 45 46 /* Entries */ 47 48 dcl activate entry (ptr, fixed bin (35)) returns (ptr); 49 dcl level$get entry returns (fixed bin (3)); 50 dcl lock$dir_unlock entry (ptr); 51 dcl lock$unlock_ast entry; 52 dcl pc_wired$unwire entry (ptr, fixed bin, fixed bin); 53 dcl pc_wired$wire_wait entry (ptr, fixed bin, fixed bin); 54 55 /* Misc */ 56 57 dcl (fixed, ptr) builtin; 58 59 segptr = a_segptr; 60 pathentry = "0"b; 61 go to join; 62 63 user_wire_file: entry (a_dn, a_en, a_wiring, a_fp, a_np, a_code); 64 65 dn = a_dn; 66 en = a_en; 67 pathentry = "1"b; 68 join: 69 wiring = a_wiring; 70 71 if wiring then do; 72 fp = a_fp; 73 np = a_np; 74 end; 75 else do; 76 fp = 0; 77 np = -1; 78 end; 79 80 if pathentry then call dc_find$obj_status_read_priv (dn, en, DC_FIND_CHASE, ep, code); 81 else call dc_find$obj_status_read_priv_ptr (segptr, ep, code); 82 if code = 0 then do; 83 if level$get () > fixed (entry.ring_brackets (1), 3) then code = error_table_$bad_ring_brackets; 84 else astep = activate (ep, code); 85 if code = 0 then do; 86 if aste.hc_sdw then code = error_table_$invalidsegno; 87 else if fp >= fixed (aste.csl, 9) 88 | (np ^= -1 & fp + np > fixed (aste.csl, 9)) 89 | (np < 1 & np ^= -1) 90 then code = error_table_$argerr; 91 else do; 92 aste.ehs = wiring; 93 if wiring then call pc_wired$wire_wait (astep, fp, np); 94 else call pc_wired$unwire (astep, fp, np); 95 end; 96 call lock$unlock_ast; 97 end; 98 call lock$dir_unlock (ptr (ep, 0)); 99 if pathentry then call dc_find$finished (ep, "0"b); 100 end; 101 102 a_code = code; 103 return; 104 105 /* BEGIN INCLUDE FILE ...aste.incl.pl1 ... */ 1 2 1 3 /* Template for an AST entry. Length = 12 words. */ 1 4 1 5 /* Words 0 to 7, and 11 are read by PC; they are read and modified by SC. 1 6* Words 8, 9 and 10 are modified by PC; they should never be modified without locking the PC lock */ 1 7 /* Modified January 1985 by Keith Loepere for multi_class. */ 1 8 1 9 dcl astep ptr; 1 10 1 11 dcl 1 aste based (astep) aligned, 1 12 1 13 (2 fp bit (18), /* forward used list rel pointer */ 1 14 2 bp bit (18), /* backward used list rel pointer */ 1 15 1 16 2 infl bit (18), /* ptr to NEXT in list of ASTE's of my brothers */ 1 17 2 infp bit (18), /* ptr to FIRST in list of ASTE's of my children */ 1 18 1 19 2 strp bit (18), /* rel pointer to process trailer */ 1 20 2 par_astep bit (18), /* rel pointer to parent aste */ 1 21 1 22 2 uid bit (36), /* segment unique id */ 1 23 1 24 2 msl bit (9), /* maximum segment length in 1024 word units */ 1 25 2 pvtx fixed bin (8), /* physical volume table index */ 1 26 2 vtocx fixed bin (17), /* vtoc entry index */ 1 27 1 28 2 usedf bit (1), /* ast entry is being used if non-zero */ 1 29 2 init bit (1), /* used bit - insure 1 lap */ 1 30 2 gtus bit (1), /* global transparent usage switch */ 1 31 2 gtms bit (1), /* global transparent modified switch */ 1 32 2 hc bit (1), /* hard core segment */ 1 33 2 hc_sdw bit (1), /* aste with sdw for hardcore seg if non-zero */ 1 34 2 any_access_on bit (1), /* any sdw allows access, unless write_access_on */ 1 35 2 write_access_on bit (1), /* any sdw allows write access */ 1 36 2 inhibit_cache bit (1), /* flag not to reset above bits */ 1 37 2 explicit_deact_ok bit (1), /* set if user can deactivate seg */ 1 38 2 deact_error bit (1), /* set if error occurred while deactivating */ 1 39 2 hc_part bit (1), /* set if pages are in a hardcore partition */ 1 40 2 fm_damaged bit (1), /* set if filemap checksum was ever bad */ 1 41 2 multi_class bit (1), /* set if page_control should watch state changes to this segment */ 1 42 2 pad1 bit (2), /* OO */ 1 43 2 dius bit (1), /* dumper in use switch */ 1 44 2 nid bit (1), /* if on prevents addtion to incremental dump map */ 1 45 2 dmpr_pad bit (1), 1 46 2 ehs bit (1), /* entry hold switch */ 1 47 2 nqsw bit (1), /* no quota switch - no checking for pages of this seg */ 1 48 2 dirsw bit (1), /* directory switch */ 1 49 2 master_dir bit (1), /* master dir - a root for the log volume */ 1 50 2 volmap_seg bit (1), /* volmap_seg for some volume */ 1 51 2 tqsw (0:1) bit (1), /* terminal quota switch - (0) for non dir pages */ 1 52 2 pad_ic bit (10), /* Used to be aste.ic */ 1 53 1 54 2 dtu bit (36), /* date and time segment last used */ 1 55 1 56 2 dtm bit (36), /* date and time segment last modified */ 1 57 1 58 1 59 2 quota (0:1) fixed bin (18) unsigned, /* sec storage quota - (0) for non dir pages */ 1 60 1 61 2 used (0:1) fixed bin (18) unsigned, /* sec storage used - (0) for non dir pages */ 1 62 1 63 2 csl bit (9), /* current segment length in 1024 words units */ 1 64 2 fmchanged bit (1), /* turned on by page if file map changed */ 1 65 2 fms bit (1), /* file modified switch */ 1 66 2 npfs bit (1), /* no page fault switch */ 1 67 2 gtpd bit (1), /* global transparent paging device switch */ 1 68 2 dnzp bit (1), /* don't null out if zero page switch */ 1 69 2 per_process bit (1), /* use master quota for this entry */ 1 70 2 ddnp bit (1), /* don't deposit nulled pages */ 1 71 2 pad2 bit (2), 1 72 2 records bit (9), /* number of records used by the seg in sec storage */ 1 73 2 np bit (9), /* number of pages in core */ 1 74 1 75 1 76 2 ht_fp bit (18), /* hash table forward rel pointer */ 1 77 2 fmchanged1 bit (1), /* value of "fmchanged" saved by pc$get_file_map */ 1 78 2 damaged bit (1), /* PC declared segment unusable */ 1 79 2 pack_ovfl bit (1), /* page fault on seg would cause pack overflow */ 1 80 2 synchronized bit (1), /* Data Management synchronized segment */ 1 81 2 pad3 bit (6), /* OOOOOOOOO */ 1 82 2 ptsi bit (2), /* page table size index */ 1 83 2 marker bit (6)) unaligned; /* marker to indicate last word of ASTE */ 1 84 1 85 1 86 dcl asta (0 : 8000) bit (36*12 /* sst-> sst.astsize */) based aligned; 1 87 1 88 1 89 dcl 1 aste_part aligned based (astep), 1 90 1 91 2 one bit (36) unaligned, /* fp and bp */ 1 92 2 two bit (36*11 - 8) unaligned, /* part that has to be zeroed when ASTE is freed */ 1 93 2 three bit (8) unaligned; /* ptsi and marker */ 1 94 1 95 1 96 dcl 1 seg_aste based (astep) aligned, /* Overlay because quota is only for dirs */ 1 97 2 pad1 bit (8*36), 1 98 2 usage fixed bin (35), /* page fault count: overlays quota */ 1 99 2 pad2 bit (3*36); 1 100 1 101 /* END INCLUDE FILE ... aste.incl.pl1 */ 105 106 /* BEGIN include file dc_find_dcls.incl.pl1 */ 2 2 2 3 /* Calling sequences for dc_find. Keith Loepere, June 1984. */ 2 4 /* Added a few more, October 1984. */ 2 5 /* 85-05-08, EJ Sharpe: added obj_delete_uid, obj_status_read_uid, and obj_status_read_raw_uid */ 2 6 /* 85-05-15, EJ Sharpe: changed dir_write_raw_uid to mdir_set_quota_uid */ 2 7 2 8 /* format: style4,indattr,ifthenstmt,ifthen,idind35,^indcomtxt */ 2 9 2 10 dcl DC_FIND_CHASE fixed bin (1) static options (constant) init (1); 2 11 dcl DC_FIND_NO_CHASE fixed bin (1) static options (constant) init (0); 2 12 dcl DC_FIND_NO_UNLOCK_DIR bit (1) aligned static options (constant) init ("0"b); 2 13 dcl DC_FIND_UNLOCK_DIR bit (1) aligned static options (constant) init ("1"b); 2 14 2 15 dcl dc_find$dir_for_append entry (char (168), char (32), fixed bin (1), ptr, ptr, fixed bin (35)); 2 16 dcl dc_find$dir_for_append_raw entry (char (168), char (32), fixed bin (1), ptr, ptr, fixed bin (35)); 2 17 dcl dc_find$dir_for_retrieve_append entry (char (168), char (32), fixed bin (1), ptr, ptr, ptr, fixed bin (35)); 2 18 2 19 dcl dc_find$dir_initiate entry (char (168), ptr, fixed bin (35)); 2 20 2 21 dcl dc_find$dir_move_quota entry (char (168), ptr, ptr, fixed bin (35)); 2 22 2 23 dcl dc_find$dir_read entry (char (168), ptr, fixed bin (35)); 2 24 dcl dc_find$dir_read_priv entry (char (168), ptr, fixed bin (35)); 2 25 2 26 dcl dc_find$dir_reclassify entry (char (168), ptr, ptr, ptr, fixed bin (35)); 2 27 2 28 dcl dc_find$dir_salvage entry (char (168), bit (36) aligned, ptr, fixed bin (35)); 2 29 2 30 dcl dc_find$dir_write entry (char (168), fixed bin (18) uns, ptr, fixed bin (35)); 2 31 dcl dc_find$dir_write_priv entry (char (168), fixed bin (18) uns, ptr, fixed bin (35)); 2 32 2 33 dcl dc_find$finished entry (ptr, bit (1) aligned); 2 34 2 35 dcl dc_find$link_target entry (char (168), char (32), fixed bin (35)); 2 36 2 37 dcl dc_find$mdir_set_quota_uid entry ((0:15) bit (36) aligned, char (168), fixed bin (18) uns, ptr, ptr, fixed bin (35)); 2 38 2 39 dcl dc_find$obj_access_write entry (char (168), char (32), fixed bin (1), fixed bin (18) uns, ptr, fixed bin (35)); 2 40 dcl dc_find$obj_access_write_priv entry (char (168), char (32), fixed bin (1), fixed bin (18) uns, ptr, fixed bin (35)); 2 41 2 42 dcl dc_find$obj_attributes_read entry (char (168), char (32), fixed bin (1), ptr, fixed bin (35)); 2 43 dcl dc_find$obj_attributes_read_ptr entry (ptr, ptr, fixed bin (35)); 2 44 2 45 dcl dc_find$obj_attributes_write entry (char (168), char (32), fixed bin (1), fixed bin (18) uns, ptr, fixed bin (35)); 2 46 dcl dc_find$obj_attributes_write_ptr entry (ptr, fixed bin (18) uns, ptr, fixed bin (35)); 2 47 2 48 dcl dc_find$obj_bc_delta_write entry (char (168), char (32), fixed bin (24), ptr, fixed bin (35)); 2 49 dcl dc_find$obj_bc_delta_write_ptr entry (ptr, fixed bin (24), ptr, fixed bin (35)); 2 50 dcl dc_find$obj_bc_write entry (char (168), char (32), fixed bin (24), ptr, fixed bin (35)); 2 51 dcl dc_find$obj_bc_write_ptr entry (ptr, fixed bin (24), ptr, fixed bin (35)); 2 52 2 53 dcl dc_find$obj_delete entry (char (168), char (32), fixed bin (1), ptr, fixed bin (35)); 2 54 dcl dc_find$obj_delete_priv entry (char (168), char (32), fixed bin (1), ptr, fixed bin (35)); 2 55 dcl dc_find$obj_delete_uid entry ((0:15) bit (36) aligned, char (168), char (32), ptr, fixed bin (35)); 2 56 dcl dc_find$obj_delete_priv_uid entry ((0:15) bit (36) aligned, char (168), char (32), ptr, fixed bin (35)); 2 57 dcl dc_find$obj_delete_ptr entry (ptr, ptr, fixed bin (35)); 2 58 2 59 dcl dc_find$obj_existence_ptr entry (ptr, ptr, fixed bin (35)); 2 60 2 61 dcl dc_find$obj_for_audit entry (char (168), char (32), ptr, fixed bin (35)); 2 62 2 63 dcl dc_find$obj_initiate entry (char (168), char (32), ptr, fixed bin (35)); 2 64 dcl dc_find$obj_initiate_for_linker_dp entry (ptr, char (32), ptr, fixed bin (35)); 2 65 dcl dc_find$obj_initiate_raw entry (char (168), char (32), ptr, fixed bin (35)); 2 66 2 67 dcl dc_find$obj_linkage_ring_ptr entry (ptr, fixed bin (35)); 2 68 2 69 dcl dc_find$obj_modes_ptr entry (ptr, bit (36) aligned, bit (36) aligned, (3) fixed bin (3), fixed bin (35)); 2 70 2 71 dcl dc_find$obj_reclassify entry (char (168), char (32), ptr, ptr, fixed bin (35)); 2 72 2 73 dcl dc_find$obj_status_attributes_read entry (char (168), char (32), fixed bin (1), ptr, fixed bin (35)); 2 74 2 75 dcl dc_find$obj_status_read entry (char (168), char (32), fixed bin (1), ptr, fixed bin (35)); 2 76 dcl dc_find$obj_status_read_uid entry ((0:15) bit (36) aligned, char (168), char (32), ptr, fixed bin (35)); 2 77 dcl dc_find$obj_status_read_priv entry (char (168), char (32), fixed bin (1), ptr, fixed bin (35)); 2 78 dcl dc_find$obj_status_read_priv_ptr entry (ptr, ptr, fixed bin (35)); 2 79 dcl dc_find$obj_status_read_priv_uid entry ((0:15) bit (36) aligned, char (168), char (32), ptr, fixed bin (35)); 2 80 dcl dc_find$obj_status_read_raw_uid entry ((0:15) bit (36) aligned, char (168), char (32), ptr, fixed bin (35)); 2 81 dcl dc_find$obj_status_read_ptr entry (ptr, ptr, fixed bin (35)); 2 82 2 83 dcl dc_find$obj_status_write entry (char (168), char (32), fixed bin (1), fixed bin (18) uns, ptr, fixed bin (35)); 2 84 dcl dc_find$obj_status_write_priv entry (char (168), char (32), fixed bin (1), fixed bin (18) uns, ptr, fixed bin (35)); 2 85 dcl dc_find$obj_status_write_priv_ptr entry (ptr, fixed bin (18) uns, ptr, fixed bin (35)); 2 86 dcl dc_find$obj_status_write_ptr entry (ptr, fixed bin (18) uns, ptr, fixed bin (35)); 2 87 2 88 dcl dc_find$obj_terminate entry (char (168), char (32), fixed bin (1), ptr, fixed bin (35)); 2 89 dcl dc_find$obj_terminate_ptr entry (ptr, ptr, fixed bin (35)); 2 90 2 91 dcl dc_find$obj_truncate entry (char (168), char (32), ptr, fixed bin (35)); 2 92 dcl dc_find$obj_truncate_ptr entry (ptr, ptr, fixed bin (35)); 2 93 dcl dc_find$obj_truncate_raw_ptr entry (ptr, ptr, fixed bin (35)); 2 94 2 95 dcl dc_find$obj_volume_retrieve entry (char (168), char (32), ptr, ptr, fixed bin (35)); 2 96 2 97 dcl dc_find$seg_fault entry (ptr, ptr, fixed bin (35)); 2 98 2 99 /* END include file dc_find_dcls.incl.pl1 */ 106 107 /* BEGIN INCLUDE FILE ... dir_entry.incl.pl1 ...last modified August 1974 for nss */ 3 2 3 3 3 4 /* Template for an entry. Length = 38 words */ 3 5 3 6 dcl ep ptr; 3 7 3 8 dcl 1 entry based (ep) aligned, 3 9 3 10 (2 efrp bit (18), /* forward rel ptr to next entry */ 3 11 2 ebrp bit (18)) unaligned, /* backward rel ptr to previous entry */ 3 12 3 13 2 type bit (18) unaligned, /* type of object = dir entry */ 3 14 2 size fixed bin (17) unaligned, /* size of dir entry */ 3 15 3 16 2 uid bit (36), /* unique id of entry */ 3 17 3 18 2 dtem bit (36), /* date-time entry modified */ 3 19 3 20 (2 bs bit (1), /* branch switch = 1 if branch */ 3 21 2 pad0 bit (17), 3 22 2 nnames fixed bin (17), /* number of names for this entry */ 3 23 3 24 2 name_frp bit (18), /* rel pointer to start of name list */ 3 25 2 name_brp bit (18), /* rel pointer to end of name list */ 3 26 3 27 2 author, /* user who created branch */ 3 28 3 pers_rp bit (18), /* name of user who created branch */ 3 29 3 proj_rp bit (18), /* project of user who created branch */ 3 30 3 31 3 tag char (1), /* tag of user who created branch */ 3 32 3 pad1 char (3), 3 33 3 34 2 primary_name bit (504), /* first name on name list */ 3 35 3 36 2 dtd bit (36), /* date time dumped */ 3 37 3 38 2 pad2 bit (36), 3 39 3 40 3 41 /* the declarations below are for branch only */ 3 42 3 43 3 44 2 pvid bit (36), /* physical volume id */ 3 45 3 46 2 vtocx fixed bin (17), /* vtoc entry index */ 3 47 2 pad3 bit (18), 3 48 3 49 2 dirsw bit (1), /* = 1 if this is a directory branch */ 3 50 2 oosw bit (1), /* out of service switch on = 1 */ 3 51 2 per_process_sw bit (1), /* indicates segment is per process */ 3 52 2 copysw bit (1), /* = 1 make copy of segment whenever initiated */ 3 53 2 safety_sw bit (1), /* if 1 then entry cannot be deleted */ 3 54 2 multiple_class bit (1), /* segment has multiple security classes */ 3 55 2 audit_flag bit (1), /* segment must be audited for security */ 3 56 2 security_oosw bit (1), /* security out of service switch */ 3 57 2 entrypt_sw bit (1), /* 1 if call limiter is to be enabled */ 3 58 2 master_dir bit (1), /* TRUE for master directory */ 3 59 2 tpd bit (1), /* TRUE if this segment is never to go on the PD */ 3 60 2 pad4 bit (11), 3 61 2 entrypt_bound bit (14)) unaligned, /* call limiter */ 3 62 3 63 2 access_class bit (72) aligned, /* security attributes : level and category */ 3 64 3 65 (2 ring_brackets (3) bit (3), /* ring brackets on segment */ 3 66 2 ex_ring_brackets (3) bit (3), /* extended ring brackets */ 3 67 2 acle_count fixed bin (17), /* number of entries on ACL */ 3 68 3 69 2 acl_frp bit (18), /* rel ptr to start of ACL */ 3 70 2 acl_brp bit (18), /* rel ptr to end of ACL */ 3 71 3 72 2 bc_author, /* user who last set the bit count */ 3 73 3 pers_rp bit (18), /* name of user who set the bit count */ 3 74 3 proj_rp bit (18), /* project of user who set the bit count */ 3 75 3 76 3 tag char (1), /* tag of user who set the bit count */ 3 77 3 pad5 bit (2), 3 78 2 bc fixed bin (24)) unaligned, /* bit count for segs, msf indicator for dirs */ 3 79 3 80 2 sons_lvid bit (36), /* logical volume id for immediat inf non dir seg */ 3 81 3 82 2 pad6 bit (36), 3 83 3 84 2 checksum bit (36), /* checksum from dtd */ 3 85 3 86 2 owner bit (36); /* uid of containing directory */ 3 87 3 88 /* END INCLUDE FILE ... dir_entry.incl.pl1 ... */ 107 108 end; SOURCE FILES USED IN THIS COMPILATION. LINE NUMBER DATE MODIFIED NAME PATHNAME 0 11/11/89 0801.0 user_wire.pl1 >spec>install>1110>user_wire.pl1 105 1 01/30/85 1523.9 aste.incl.pl1 >ldd>include>aste.incl.pl1 106 2 05/20/85 0848.1 dc_find_dcls.incl.pl1 >ldd>include>dc_find_dcls.incl.pl1 107 3 04/29/76 1100.6 dir_entry.incl.pl1 >ldd>include>dir_entry.incl.pl1 NAMES DECLARED IN THIS COMPILATION. IDENTIFIER OFFSET LOC STORAGE CLASS DATA TYPE ATTRIBUTES AND REFERENCES (* indicates a set context) NAMES DECLARED BY DECLARE STATEMENT. DC_FIND_CHASE 000005 constant fixed bin(1,0) initial dcl 2-10 set ref 80* a_code parameter fixed bin(35,0) dcl 21 set ref 14 14 63 102* a_dn parameter char packed unaligned dcl 22 ref 63 65 a_en parameter char packed unaligned dcl 23 ref 63 66 a_fp parameter fixed bin(17,0) dcl 24 ref 14 14 63 72 a_np parameter fixed bin(17,0) dcl 25 ref 14 14 63 73 a_segptr parameter pointer dcl 26 ref 14 14 59 a_wiring parameter bit(1) dcl 27 ref 14 14 63 68 activate 000016 constant entry external dcl 48 ref 84 aste based structure level 1 dcl 1-11 astep 000172 automatic pointer dcl 1-9 set ref 84* 86 87 87 92 93* 94* code 000100 automatic fixed bin(35,0) dcl 31 set ref 80* 81* 82 83* 84* 85 86* 87* 102 csl 12 based bit(9) level 2 packed packed unaligned dcl 1-11 ref 87 87 dc_find$finished 000032 constant entry external dcl 2-33 ref 99 dc_find$obj_status_read_priv 000034 constant entry external dcl 2-77 ref 80 dc_find$obj_status_read_priv_ptr 000036 constant entry external dcl 2-78 ref 81 dn 000101 automatic char(168) packed unaligned dcl 32 set ref 65* 80* ehs 5(19) based bit(1) level 2 packed packed unaligned dcl 1-11 set ref 92* en 000153 automatic char(32) packed unaligned dcl 33 set ref 66* 80* entry based structure level 1 dcl 3-8 ep 000174 automatic pointer dcl 3-6 set ref 80* 81* 83 84* 98 98 99* error_table_$argerr 000010 external static fixed bin(35,0) dcl 42 ref 87 error_table_$bad_ring_brackets 000012 external static fixed bin(35,0) dcl 43 ref 83 error_table_$invalidsegno 000014 external static fixed bin(35,0) dcl 44 ref 86 fixed builtin function dcl 57 ref 83 87 87 fp 000163 automatic fixed bin(17,0) dcl 34 set ref 72* 76* 87 87 93* 94* hc_sdw 5(05) based bit(1) level 2 packed packed unaligned dcl 1-11 ref 86 level$get 000020 constant entry external dcl 49 ref 83 lock$dir_unlock 000022 constant entry external dcl 50 ref 98 lock$unlock_ast 000024 constant entry external dcl 51 ref 96 np 000164 automatic fixed bin(17,0) dcl 35 set ref 73* 77* 87 87 87 87 93* 94* pathentry 000165 automatic bit(1) packed unaligned dcl 36 set ref 60* 67* 80 99 pc_wired$unwire 000026 constant entry external dcl 52 ref 94 pc_wired$wire_wait 000030 constant entry external dcl 53 ref 93 ptr builtin function dcl 57 ref 98 98 ring_brackets 35 based bit(3) array level 2 packed packed unaligned dcl 3-8 ref 83 segptr 000166 automatic pointer dcl 37 set ref 59* 81* wiring 000170 automatic bit(1) dcl 38 set ref 68* 71 92 93 NAMES DECLARED BY DECLARE STATEMENT AND NEVER REFERENCED. DC_FIND_NO_CHASE internal static fixed bin(1,0) initial dcl 2-11 DC_FIND_NO_UNLOCK_DIR internal static bit(1) initial dcl 2-12 DC_FIND_UNLOCK_DIR internal static bit(1) initial dcl 2-13 asta based bit(432) array dcl 1-86 aste_part based structure level 1 dcl 1-89 dc_find$dir_for_append 000000 constant entry external dcl 2-15 dc_find$dir_for_append_raw 000000 constant entry external dcl 2-16 dc_find$dir_for_retrieve_append 000000 constant entry external dcl 2-17 dc_find$dir_initiate 000000 constant entry external dcl 2-19 dc_find$dir_move_quota 000000 constant entry external dcl 2-21 dc_find$dir_read 000000 constant entry external dcl 2-23 dc_find$dir_read_priv 000000 constant entry external dcl 2-24 dc_find$dir_reclassify 000000 constant entry external dcl 2-26 dc_find$dir_salvage 000000 constant entry external dcl 2-28 dc_find$dir_write 000000 constant entry external dcl 2-30 dc_find$dir_write_priv 000000 constant entry external dcl 2-31 dc_find$link_target 000000 constant entry external dcl 2-35 dc_find$mdir_set_quota_uid 000000 constant entry external dcl 2-37 dc_find$obj_access_write 000000 constant entry external dcl 2-39 dc_find$obj_access_write_priv 000000 constant entry external dcl 2-40 dc_find$obj_attributes_read 000000 constant entry external dcl 2-42 dc_find$obj_attributes_read_ptr 000000 constant entry external dcl 2-43 dc_find$obj_attributes_write 000000 constant entry external dcl 2-45 dc_find$obj_attributes_write_ptr 000000 constant entry external dcl 2-46 dc_find$obj_bc_delta_write 000000 constant entry external dcl 2-48 dc_find$obj_bc_delta_write_ptr 000000 constant entry external dcl 2-49 dc_find$obj_bc_write 000000 constant entry external dcl 2-50 dc_find$obj_bc_write_ptr 000000 constant entry external dcl 2-51 dc_find$obj_delete 000000 constant entry external dcl 2-53 dc_find$obj_delete_priv 000000 constant entry external dcl 2-54 dc_find$obj_delete_priv_uid 000000 constant entry external dcl 2-56 dc_find$obj_delete_ptr 000000 constant entry external dcl 2-57 dc_find$obj_delete_uid 000000 constant entry external dcl 2-55 dc_find$obj_existence_ptr 000000 constant entry external dcl 2-59 dc_find$obj_for_audit 000000 constant entry external dcl 2-61 dc_find$obj_initiate 000000 constant entry external dcl 2-63 dc_find$obj_initiate_for_linker_dp 000000 constant entry external dcl 2-64 dc_find$obj_initiate_raw 000000 constant entry external dcl 2-65 dc_find$obj_linkage_ring_ptr 000000 constant entry external dcl 2-67 dc_find$obj_modes_ptr 000000 constant entry external dcl 2-69 dc_find$obj_reclassify 000000 constant entry external dcl 2-71 dc_find$obj_status_attributes_read 000000 constant entry external dcl 2-73 dc_find$obj_status_read 000000 constant entry external dcl 2-75 dc_find$obj_status_read_priv_uid 000000 constant entry external dcl 2-79 dc_find$obj_status_read_ptr 000000 constant entry external dcl 2-81 dc_find$obj_status_read_raw_uid 000000 constant entry external dcl 2-80 dc_find$obj_status_read_uid 000000 constant entry external dcl 2-76 dc_find$obj_status_write 000000 constant entry external dcl 2-83 dc_find$obj_status_write_priv 000000 constant entry external dcl 2-84 dc_find$obj_status_write_priv_ptr 000000 constant entry external dcl 2-85 dc_find$obj_status_write_ptr 000000 constant entry external dcl 2-86 dc_find$obj_terminate 000000 constant entry external dcl 2-88 dc_find$obj_terminate_ptr 000000 constant entry external dcl 2-89 dc_find$obj_truncate 000000 constant entry external dcl 2-91 dc_find$obj_truncate_ptr 000000 constant entry external dcl 2-92 dc_find$obj_truncate_raw_ptr 000000 constant entry external dcl 2-93 dc_find$obj_volume_retrieve 000000 constant entry external dcl 2-95 dc_find$seg_fault 000000 constant entry external dcl 2-97 seg_aste based structure level 1 dcl 1-96 NAMES DECLARED BY EXPLICIT CONTEXT. join 000134 constant label dcl 68 ref 61 user_wire 000035 constant entry external dcl 14 user_wire_file 000066 constant entry external dcl 63 user_wire_seg 000014 constant entry external dcl 14 THERE WERE NO NAMES DECLARED BY CONTEXT OR IMPLICATION. STORAGE REQUIREMENTS FOR THIS PROGRAM. Object Text Link Symbol Defs Static Start 0 0 576 636 401 606 Length 1070 401 40 216 175 0 BLOCK NAME STACK SIZE TYPE WHY NONQUICK/WHO SHARES STACK FRAME user_wire_seg 152 external procedure is an external procedure. STORAGE FOR AUTOMATIC VARIABLES. STACK FRAME LOC IDENTIFIER BLOCK NAME user_wire_seg 000100 code user_wire_seg 000101 dn user_wire_seg 000153 en user_wire_seg 000163 fp user_wire_seg 000164 np user_wire_seg 000165 pathentry user_wire_seg 000166 segptr user_wire_seg 000170 wiring user_wire_seg 000172 astep user_wire_seg 000174 ep user_wire_seg THE FOLLOWING EXTERNAL OPERATORS ARE USED BY THIS PROGRAM. r_ne_as call_ext_out return_mac ext_entry ext_entry_desc THE FOLLOWING EXTERNAL ENTRIES ARE CALLED BY THIS PROGRAM. activate dc_find$finished dc_find$obj_status_read_priv dc_find$obj_status_read_priv_ptr level$get lock$dir_unlock lock$unlock_ast pc_wired$unwire pc_wired$wire_wait THE FOLLOWING EXTERNAL VARIABLES ARE USED BY THIS PROGRAM. error_table_$argerr error_table_$bad_ring_brackets error_table_$invalidsegno LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC 14 000007 59 000053 60 000056 61 000057 63 000060 65 000117 66 000125 67 000132 68 000134 71 000137 72 000140 73 000142 74 000144 76 000145 77 000146 80 000150 81 000172 82 000205 83 000207 84 000227 85 000242 86 000244 87 000254 92 000304 93 000311 94 000327 96 000342 98 000347 99 000360 102 000375 103 000377 ----------------------------------------------------------- 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