COMPILATION LISTING OF SEGMENT linus_delete Compiled by: Multics PL/I Compiler, Release 28e, of February 14, 1985 Compiled at: Honeywell Multics Op. - System M Compiled on: 07/29/86 1000.4 mst Tue Options: optimize map 1 /* *********************************************************** 2* * * 3* * * 4* * Copyright, (C) Honeywell Information Systems Inc., 1981 * 5* * * 6* * * 7* *********************************************************** */ 8 9 /* ****************************************************** 10* * * 11* * * 12* * Copyright (c) 1972 by Massachusetts Institute of * 13* * Technology and Honeywell Information Systems, Inc. * 14* * * 15* * * 16* ****************************************************** */ 17 18 linus_delete: 19 proc (sci_ptr, lcb_ptr); 20 21 /* DESCRIPTION: 22* 23* Selected rows are deleted from a single table in the data base. 24* 25* 26* 27* HISTORY: 28* 29* 77-05-14 J. C. C. Jagernauth: Intially written. 30* 31* 80-03-14 Rickie E. Brinegar: Modified to use a work area defined on 32* lcb.linus_area_ptr instead of getting system free area. 33* 34* 81-06-04 Rickie E. Brinegar: Modified to not pass arguments for return 35* values to dsl_$delete. 36* 37* 81-07-15 Rickie E. Brinegar: Removed useless cleanup condition handler. 38* 39* 81-11-13 Rickie E. Brinegar: Added timing of dsl_$delete and changed the 40* cu_$gen_call to cu_$generate_call. 41* 42* 82-02-10 Paul W. Benjamin: ssu_ conversion 43* 44* 82-09-03 Dave J. Schimke: Added a call to dsl_$get_pn to get the opening 45* mode and report an error if user tries to delete with a retrieval opening. 46* Declared mode, db_path, dsl_$get_path, and linus_error_$update_not_valid. 47* This is in response to phx 13742. 48* 49* 82-11-15 Dave Schimke: Declared fixed and rel builtins. 50* 51* 83-08-30 Bert Moberg: Added call to linus_translate_query$auto if no current 52* select expression is available 53**/ 54 1 1 /* BEGIN INCLUDE FILE linus_lcb.incl.pl1 -- jaw 8/30/77 */ 1 2 1 3 1 4 1 5 /****^ HISTORY COMMENTS: 1 6* 1) change(86-04-23,Dupuis), approve(86-05-23,MCR7188), audit(86-07-23,GWMay), 1 7* install(86-07-29,MR12.0-1106): 1 8* Added general_work_area_ptr and renamed sfr_ptr to 1 9* force_retrieve_scope_ptr. 1 10* END HISTORY COMMENTS */ 1 11 1 12 1 13 /* HISTORY: 1 14* 1 15* 78-09-29 J. C. C. Jagernauth: Modified for MR7.0. 1 16* 1 17* 81-05-11 Rickie E. Brinegar: added security bit and andministrator bit as 1 18* a part of the attribute level control work. 1 19* 1 20* 81-06-17 Rickie E. Brinegar: deleted the sd_ptr as a part of removing the 1 21* scope_data structure from LINUS. LINUS now depends totally on MRDS for 1 22* scope information. 1 23* 1 24* 81-11-11 Rickie E. Brinegar: added the timing bit and three fields for 1 25* retaining various vcpu times to be collected when in timing mode. The 1 26* times to be collected are: LINUS parsing time, LINUS processing time, and 1 27* MRDS processing time. 1 28* 1 29* 82-01-15 DJ Schimke: Added the build_increment and build_start fields as 1 30* part of the line numbering implementation. This allows for possible later 1 31* LINUS control of the build defaults. 1 32* 1 33* 82-03-01 Paul W. Benjamin: Removed linus_prompt_chars_ptr, as that 1 34* information is now retained by ssu_. Removed parse_timer as no longer 1 35* meaningful. Added linus_version. Added iteration bit. Added 6 entry 1 36* variables for ssu_ replaceable procedures. Added actual_input_iocbp. 1 37* 1 38* 82-06-23 Al Dupuis: Added subsystem_control_info_ptr, 1 39* subsystem_invocation_level, and selection_expression_identifier. 1 40* 1 41* 82-08-26 DJ Schimke: Added report_control_info_ptr, and 1 42* table_control_info_ptr. 1 43* 1 44* 82-10-19 DJ Schimke: Added ssu_abort_line. 1 45* 1 46* 83-06-06 Bert Moberg: Added print_search_order (pso) and no_optimize (no_ot) 1 47* 1 48* 83-04-07 DJ Schimke: Added temp_seg_info_ptr. 1 49* 1 50* 83-08-26 Al Dupuis: Added query_temp_segment_ptr. 1 51**/ 1 52 1 53 dcl 1 lcb aligned based (lcb_ptr), /* LINUS control block */ 1 54 2 db_index fixed bin (35), /* index of open data base, or 0 */ 1 55 2 rb_len fixed bin (21), /* length of request buffer */ 1 56 2 lila_count fixed bin (35), /* number of LILA text lines */ 1 57 2 lila_chars fixed bin (35), /* number of LILA source test chars */ 1 58 2 trans_id fixed bin (35), /* used by checkpoint and rollback facilities (MR7.0) */ 1 59 2 lila_fn char (32) unal, /* entry name of lila data file */ 1 60 2 prompt_flag bit (1) unal, /* on if in prompt mode */ 1 61 2 test_flag bit (1) unal, /* on if in test mode */ 1 62 2 new_version bit (1) unal init (1), /* on for new version data base (MR7.0) */ 1 63 2 secured_db bit (1) unal, /* on if the db is in a secure state */ 1 64 2 administrator bit (1) unal, /* on if the user is a db administrator */ 1 65 2 timing_mode bit (1) unal, /* on if timing is to be done */ 1 66 2 iteration bit (1) unal, /* interpret parens as iteration sets */ 1 67 2 pso_flag bit (1) unal, /* add print_search_order to select */ 1 68 2 no_ot_flag bit (1) unal, /* add no_optimize to select */ 1 69 2 reserved bit (27) unal, 1 70 2 liocb_ptr ptr, /* iocb ptr for lila file */ 1 71 2 rb_ptr ptr, /* ptr to request buffer */ 1 72 2 is_ptr ptr, /* iocb ptr for currentinput stream switch */ 1 73 2 cal_ptr ptr, /* ptr to current arg list for invoke (or null) */ 1 74 2 ttn_ptr ptr, /* pointer to table info structure */ 1 75 2 force_retrieve_scope_info_ptr ptr, /* structure pointer to force retrieve scope operation */ 1 76 2 lv_ptr ptr, /* pointer linus variables */ 1 77 2 si_ptr ptr, /* pointer to select_info structure */ 1 78 2 setfi_ptr ptr, /* pointer to set function information */ 1 79 2 sclfi_ptr ptr, /* pointer to user declared scalar fun. names */ 1 80 2 ivs_ptr ptr, /* pointer to stack of invoke iocb pointers */ 1 81 2 lit_ptr ptr, /* pointer to literal pool */ 1 82 2 lvv_ptr ptr, /* pointer to linus variable alloc. pool */ 1 83 2 rd_ptr ptr, /* point to readied files mode information (MR7.0) */ 1 84 2 rt_ptr ptr, /* point to table of relation names and their readied modes 1 85* (MR7.0) */ 1 86 2 actual_input_iocbp ptr, /* ptr to input while in macros */ 1 87 2 lila_promp_chars_ptr ptr, /* pointer to the prompt characters for lila */ 1 88 2 linus_area_ptr ptr, /* LINUS temporary segment pointer */ 1 89 2 lila_area_ptr ptr, /* LILA temporary segment pointer */ 1 90 2 i_o_area_ptr ptr, /* temporary segment pointer used by write, print, create_list */ 1 91 2 rel_array_ptr ptr, /* ptr to array of names rslt info structure 1 92* for current lila expression */ 1 93 2 unused_timer float bin (63), /* future expansion */ 1 94 2 request_time float bin (63), /* How much request time was spent 1 95* in LINUS. (-1 = user has just enabled 1 96* timing, do not report) */ 1 97 2 mrds_time float bin (63), /* How much time was spent in MRDS */ 1 98 2 build_increment fixed bin, /* default increment for build mode */ 1 99 2 build_start fixed bin, /* default start count for build mode */ 1 100 2 linus_version char (4), /* current version of LINUS */ 1 101 2 subsystem_control_info_ptr ptr, /* the same ptr passed by ssu_ to each request procedure */ 1 102 2 subsystem_invocation_level fixed bin, /* identifies this invocation of LINUS */ 1 103 2 selection_expression_identifier fixed bin, /* identifies the current processed selection expression */ 1 104 2 report_control_info_ptr ptr, /* pointer to linus_report_control_info structure */ 1 105 2 table_control_info_ptr ptr, /* pointer to linus_table control structure */ 1 106 2 temp_seg_info_ptr ptr, /* pointer to linus_temp_seg_mgr control structure */ 1 107 2 query_temp_segment_ptr ptr, /* points to temp seg used for manipulating query */ 1 108 2 general_work_area_ptr ptr, /* a freeing area for general use */ 1 109 2 word_pad (6) bit (36) unal, 1 110 /* procedures that will be optionally */ 1 111 /* replaced by the user. Saved so they */ 1 112 /* can be reinstated if desired. */ 1 113 2 ssu_abort_line entry options (variable), 1 114 2 ssu_post_request_line variable entry (ptr), 1 115 2 ssu_pre_request_line variable entry (ptr), 1 116 1 117 2 curr_lit_offset fixed bin (35), /* index of first free bit in lit. pool */ 1 118 2 curr_lv_val_offset fixed bin (35), /* index of first free bit lv. val. pool */ 1 119 2 static_area area (sys_info$max_seg_size - fixed (rel (addr (lcb.static_area))) + 1); 1 120 1 121 dcl lcb_ptr ptr; 1 122 1 123 /* END INCLUDE FILE linus_lcb.incl.pl1 */ 55 56 2 1 /* BEGIN INCLUDE FILE linus_select_info.incl.pl1 */ 2 2 /* History: 77-07-29 J. A. Weeldreyer: Originally written. 2 3* Modified: 82-18-82 Dave Schimke: Added user_item.table_name 2 4**/ 2 5 dcl 1 select_info aligned based (si_ptr), /* info from LILA select clause */ 2 6 2 set_fn bit (1) unal, /* on if set fn to be applied */ 2 7 2 se_flags unal, /* flags pertaining to selection expr. */ 2 8 3 val_ret bit (1) unal, /* valid for retrieval */ 2 9 3 val_dtt bit (1) unal, /* valid for define_temp_table */ 2 10 3 val_del bit (1) unal, /* valid for delete */ 2 11 3 val_mod bit (1) unal, /* valid for modify */ 2 12 2 dup_flag bit (1) unal, /* on if dup explic. spec. somewhere */ 2 13 2 unique_flag bit (1) unal, /* on if unique explic. spec. somewhere */ 2 14 2 pad bit (29) unal, /* reserved */ 2 15 2 prior_sf_ptr ptr, /* pointer to set fns for prior eval. */ 2 16 2 se_ptr ptr, /* pointer to mrds selection expression */ 2 17 2 sel_items_ptr ptr, /* pointer to list of selected items */ 2 18 2 sel_items_len fixed bin, /* length in characters of list of selected items */ 2 19 2 se_len fixed bin (35), /* length of mrds sel. expr. */ 2 20 2 nsv_alloc fixed bin, /* no. of se. vals aloc. */ 2 21 2 nmi_alloc fixed bin, /* no. of mrds items alloc. */ 2 22 2 nui_alloc fixed bin, /* no. of user items alloc. */ 2 23 2 nsevals fixed bin, /* number of selection expr. vaules */ 2 24 2 n_mrds_items fixed bin, /* no. of items in mrds select list */ 2 25 2 n_user_items fixed bin, /* no. of items user will see */ 2 26 2 se_vals (nsv_init refer (select_info.nsv_alloc)), 2 27 3 arg_ptr ptr, 2 28 3 desc_ptr ptr, 2 29 2 mrds_item (nmi_init refer (select_info.nmi_alloc)), /* mrds select items */ 2 30 3 arg_ptr ptr, /* pointer to receiving field */ 2 31 3 bit_len fixed bin (35), /* bit length of receiving field */ 2 32 3 desc bit (36), /* descriptor for receiving field */ 2 33 3 assn_type fixed bin, /* type code for assign_ */ 2 34 3 assn_len fixed bin (35), /* length for assign_ */ 2 35 2 user_item (nui_init refer (select_info.nui_alloc)), /* user select item */ 2 36 3 name char (32) var, /* name for col. header */ 2 37 3 table_name char (32) var, /* name of containing linus table */ 2 38 3 item_type fixed bin, /* indicates type of item: 2 39* 1 => raw mrds, 2 40* 2 => expr. */ 2 41 3 rslt_desc bit (36), /* descriptor for expr. result */ 2 42 3 rslt_bit_len fixed bin (35), /* bit length of expr. result */ 2 43 3 rslt_assn_ptr ptr, /* pointer to expr. result storage loc. */ 2 44 3 rslt_assn_type fixed bin, /* assign_ type code of expr. result */ 2 45 3 rslt_assn_len fixed bin (35), /* assign_ length for expr. result */ 2 46 3 item_ptr ptr; /* pointer to item or expr. or applied set_func. structure */ 2 47 2 48 dcl (nsv_init, nmi_init, nui_init) fixed bin; 2 49 dcl si_ptr ptr; 2 50 2 51 /* END INCLUDE FILE linus_select_info.incl.pl1 */ 57 58 3 1 /* BEGIN mdbm_arg_list.incl.pl1 -- jaw 5/31/78 */ 3 2 /* the duplicate mrds_arg_list.incl.pl1 was eliminated by Jim Gray, Nov. 1979 */ 3 3 3 4 /* layout of argument list for IDS and DBM entries with options (variable) */ 3 5 3 6 dcl 1 arg_list based (al_ptr), 3 7 2 arg_count fixed bin (17) unal, /* 2 * no. of args. */ 3 8 2 code fixed bin (17) unal, /* 4 => normal, 8 => special */ 3 9 2 desc_count fixed bin (17) unal, /* 2 * no. of descriptors */ 3 10 2 pad fixed bin (17) unal, /* must be 0 */ 3 11 2 arg_des_ptr (num_ptrs) ptr; /* argument/descriptor pointer */ 3 12 3 13 dcl al_ptr ptr; 3 14 dcl num_ptrs fixed bin; 3 15 3 16 /* END mdbm_arg_list.incl.pl1 */ 3 17 59 60 4 1 /* BEGIN INCLUDE FILE linus_arg_list.incl.pl1 -- jccj 4/15/77 */ 4 2 4 3 dcl 1 char_desc aligned based (char_ptr), /* Structure for character descriptors */ 4 4 2 fb_desc bit (36) aligned init ("100000100000000000000000000000100011"b), /* Fixed bin descriptor */ 4 5 2 n_chars fixed bin, 4 6 2 arr (n_chars_init refer (char_desc.n_chars)), 4 7 3 const bit (12) unal init ("101010100000"b), /* Constant part */ 4 8 3 var bit (24) unal; /* Variable part */ 4 9 4 10 dcl char_ptr ptr; 4 11 dcl n_chars_init fixed bin; 4 12 4 13 /* END INCLUDE FILE linus_arg_list.incl.pl1 */ 61 62 63 dcl sci_ptr ptr; /* for ssu_ */ 64 65 dcl nargs fixed; 66 67 dcl (addr, fixed, null, rel, substr, vclock) builtin; 68 69 dcl (desc, l) fixed bin; 70 71 dcl (icode, out_code) fixed bin (35); 72 73 dcl initial_mrds_vclock float bin (63); 74 75 dcl 1 arg_len_bits based, 76 2 pad bit (12) unal, 77 2 length bit (24) unal; 78 79 dcl db_path char (168) var; 80 dcl mode char (20); 81 dcl sel_expr char (select_info.se_len) based (select_info.se_ptr); 82 83 dcl ( 84 linus_data_$d_id, 85 linus_error_$inv_for_delete, 86 linus_error_$no_db, 87 linus_error_$no_input_arg_reqd, 88 linus_error_$update_not_allowed, 89 sys_info$max_seg_size 90 ) fixed bin (35) ext; 91 92 dcl cu_$generate_call entry (entry, ptr); 93 dcl dsl_$delete entry options (variable); 94 dcl dsl_$get_pn entry (fixed bin (35), char (168) var, char (20), fixed bin (35)); 95 dcl linus_convert_code entry (fixed bin (35), fixed bin (35), fixed bin (35)); 96 dcl linus_translate_query$auto entry (ptr, ptr); 97 dcl ssu_$abort_line entry options (variable); 98 dcl ssu_$arg_count entry (ptr, fixed bin); 99 dcl work_area area (sys_info$max_seg_size) based (lcb.linus_area_ptr); 100 101 al_ptr, char_ptr = null; 102 icode = 0; 103 104 if lcb.db_index = 0 then 105 call error (linus_error_$no_db, ""); 106 call dsl_$get_pn (lcb.db_index, db_path, mode, icode); 107 if substr (mode, 1, 9) = "retrieval" | substr (mode, 11, 9) = "retrieval" then 108 call error (linus_error_$update_not_allowed, ""); 109 110 call ssu_$arg_count (sci_ptr, nargs); 111 if nargs ^= 0 then 112 call error (linus_error_$no_input_arg_reqd, ""); 113 if lcb.si_ptr = null then call linus_translate_query$auto (sci_ptr, lcb_ptr); /* try translating it */ 114 if lcb.si_ptr = null then return; /* No good? Oh, well */ 115 si_ptr = lcb.si_ptr; 116 if ^select_info.se_flags.val_del then 117 call error (linus_error_$inv_for_delete, ""); 118 if select_info.nsevals = 0 then do; 119 if lcb.timing_mode then 120 initial_mrds_vclock = vclock; 121 call dsl_$delete (lcb.db_index, sel_expr, icode); 122 if lcb.timing_mode then 123 lcb.mrds_time = lcb.mrds_time + vclock - initial_mrds_vclock; 124 end; 125 else do; 126 n_chars_init = 1; 127 allocate char_desc in (work_area); 128 129 /* 81-06-04 Rickie E. Brinegar: Start changed code ************************* */ 130 131 desc = select_info.nsevals + 3; 132 133 /* 81-06-04 Rickie E. Brinegar: End changed code *************************** */ 134 135 num_ptrs = desc * 2; 136 allocate arg_list in (work_area); 137 138 arg_list.arg_des_ptr (num_ptrs) = addr (char_desc.fb_desc); 139 /* Return code descriptor */ 140 arg_list.arg_des_ptr (1) = addr (lcb.db_index); /* Data base index */ 141 arg_list.arg_des_ptr (desc + 1) = addr (char_desc.fb_desc); 142 /* Data base index descriptor */ 143 arg_list.arg_count, arg_list.desc_count = num_ptrs; /* Initialize argument list header */ 144 arg_list.code = 4; 145 arg_list.pad = 0; 146 147 arg_list.arg_des_ptr (desc) = addr (icode); 148 char_desc.arr.var (1) = 149 addr (select_info.se_len) -> arg_len_bits.length; 150 arg_list.arg_des_ptr (2) = select_info.se_ptr; 151 arg_list.arg_des_ptr (desc + 2) = addr (char_desc.arr (1)); 152 do l = 1 to select_info.nsevals; 153 arg_list.arg_des_ptr (2 + l) = select_info.se_vals.arg_ptr (l); 154 arg_list.arg_des_ptr (2 + l + desc) = 155 select_info.se_vals.desc_ptr (l); 156 end; 157 158 if lcb.timing_mode then 159 initial_mrds_vclock = vclock; 160 call cu_$generate_call (dsl_$delete, al_ptr); 161 if lcb.timing_mode then 162 lcb.mrds_time = lcb.mrds_time + vclock - initial_mrds_vclock; 163 164 end; 165 if icode ^= 0 then 166 call error (icode, ""); 167 168 return; 169 170 error: 171 proc (err_code, string); 172 173 dcl err_code fixed bin (35); 174 dcl string char (*); 175 176 call linus_convert_code (err_code, out_code, linus_data_$d_id); 177 call ssu_$abort_line (sci_ptr, out_code); 178 179 end error; 180 181 end linus_delete; SOURCE FILES USED IN THIS COMPILATION. LINE NUMBER DATE MODIFIED NAME PATHNAME 0 07/29/86 0939.8 linus_delete.pl1 >special_ldd>install>MR12.0-1106>linus_delete.pl1 55 1 07/29/86 0937.8 linus_lcb.incl.pl1 >special_ldd>install>MR12.0-1106>linus_lcb.incl.pl1 57 2 09/16/83 1338.0 linus_select_info.incl.pl1 >ldd>include>linus_select_info.incl.pl1 59 3 10/14/83 1609.0 mdbm_arg_list.incl.pl1 >ldd>include>mdbm_arg_list.incl.pl1 61 4 03/27/82 0434.5 linus_arg_list.incl.pl1 >ldd>include>linus_arg_list.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. addr builtin function dcl 67 ref 138 140 141 147 148 151 al_ptr 000102 automatic pointer dcl 3-13 set ref 101* 136* 138 140 141 143 143 144 145 147 150 151 153 154 160* arg_count based fixed bin(17,0) level 2 packed unaligned dcl 3-6 set ref 143* arg_des_ptr 2 based pointer array level 2 dcl 3-6 set ref 138* 140* 141* 147* 150* 151* 153* 154* arg_len_bits based structure level 1 packed unaligned dcl 75 arg_list based structure level 1 unaligned dcl 3-6 set ref 136 arg_ptr 20 based pointer array level 3 dcl 2-5 ref 153 arr 2 based structure array level 2 dcl 4-3 set ref 151 char_desc based structure level 1 dcl 4-3 set ref 127 char_ptr 000106 automatic pointer dcl 4-10 set ref 101* 127* 138 141 148 151 code 0(18) based fixed bin(17,0) level 2 packed unaligned dcl 3-6 set ref 144* const 2 based bit(12) initial array level 3 packed unaligned dcl 4-3 set ref 127* cu_$generate_call 000022 constant entry external dcl 92 ref 160 db_index based fixed bin(35,0) level 2 dcl 1-53 set ref 104 106* 121* 140 db_path 000120 automatic varying char(168) dcl 79 set ref 106* desc 000112 automatic fixed bin(17,0) dcl 69 set ref 131* 135 141 147 151 154 desc_count 1 based fixed bin(17,0) level 2 packed unaligned dcl 3-6 set ref 143* desc_ptr 22 based pointer array level 3 dcl 2-5 ref 154 dsl_$delete 000024 constant entry external dcl 93 ref 121 160 160 dsl_$get_pn 000026 constant entry external dcl 94 ref 106 err_code parameter fixed bin(35,0) dcl 173 set ref 170 176* fb_desc based bit(36) initial level 2 dcl 4-3 set ref 127* 138 141 icode 000114 automatic fixed bin(35,0) dcl 71 set ref 102* 106* 121* 147 165 165* initial_mrds_vclock 000116 automatic float bin(63) dcl 73 set ref 119* 122 158* 161 l 000113 automatic fixed bin(17,0) dcl 69 set ref 152* 153 153 154 154* lcb based structure level 1 dcl 1-53 lcb_ptr parameter pointer dcl 1-121 set ref 18 104 106 113 113* 114 115 119 121 122 122 122 127 136 140 158 161 161 161 length 0(12) based bit(24) level 2 packed unaligned dcl 75 ref 148 linus_area_ptr 60 based pointer level 2 dcl 1-53 ref 127 136 linus_convert_code 000030 constant entry external dcl 95 ref 176 linus_data_$d_id 000010 external static fixed bin(35,0) dcl 83 set ref 176* linus_error_$inv_for_delete 000012 external static fixed bin(35,0) dcl 83 set ref 116* linus_error_$no_db 000014 external static fixed bin(35,0) dcl 83 set ref 104* linus_error_$no_input_arg_reqd 000016 external static fixed bin(35,0) dcl 83 set ref 111* linus_error_$update_not_allowed 000020 external static fixed bin(35,0) dcl 83 set ref 107* linus_translate_query$auto 000032 constant entry external dcl 96 ref 113 mode 000173 automatic char(20) unaligned dcl 80 set ref 106* 107 107 mrds_time 74 based float bin(63) level 2 dcl 1-53 set ref 122* 122 161* 161 n_chars 1 based fixed bin(17,0) level 2 dcl 4-3 set ref 127* n_chars_init 000110 automatic fixed bin(17,0) dcl 4-11 set ref 126* 127 127 nargs 000111 automatic fixed bin(17,0) dcl 65 set ref 110* 111 nsevals 15 based fixed bin(17,0) level 2 dcl 2-5 ref 118 131 152 null builtin function dcl 67 ref 101 113 114 num_ptrs 000104 automatic fixed bin(17,0) dcl 3-14 set ref 135* 136 138 143 out_code 000115 automatic fixed bin(35,0) dcl 71 set ref 176* 177* pad 1(18) based fixed bin(17,0) level 2 packed unaligned dcl 3-6 set ref 145* sci_ptr parameter pointer dcl 63 set ref 18 110* 113* 177* se_flags 0(01) based structure level 2 packed unaligned dcl 2-5 se_len 11 based fixed bin(35,0) level 2 dcl 2-5 set ref 121 121 148 se_ptr 4 based pointer level 2 dcl 2-5 ref 121 150 se_vals 20 based structure array level 2 dcl 2-5 sel_expr based char unaligned dcl 81 set ref 121* select_info based structure level 1 dcl 2-5 si_ptr 000100 automatic pointer dcl 2-49 in procedure "linus_delete" set ref 115* 116 118 121 121 121 131 148 150 152 153 154 si_ptr 34 based pointer level 2 in structure "lcb" dcl 1-53 in procedure "linus_delete" ref 113 114 115 ssu_$abort_line 000034 constant entry external dcl 97 ref 177 ssu_$arg_count 000036 constant entry external dcl 98 ref 110 string parameter char unaligned dcl 174 ref 170 substr builtin function dcl 67 ref 107 107 timing_mode 15(05) based bit(1) level 2 packed unaligned dcl 1-53 ref 119 122 158 161 val_del 0(03) based bit(1) level 3 packed unaligned dcl 2-5 ref 116 var 2(12) based bit(24) array level 3 packed unaligned dcl 4-3 set ref 148* vclock builtin function dcl 67 ref 119 122 158 161 work_area based area dcl 99 ref 127 136 NAMES DECLARED BY DECLARE STATEMENT AND NEVER REFERENCED. fixed builtin function dcl 67 nmi_init automatic fixed bin(17,0) dcl 2-48 nsv_init automatic fixed bin(17,0) dcl 2-48 nui_init automatic fixed bin(17,0) dcl 2-48 rel builtin function dcl 67 sys_info$max_seg_size external static fixed bin(35,0) dcl 83 NAMES DECLARED BY EXPLICIT CONTEXT. error 000506 constant entry internal dcl 170 ref 104 107 111 116 165 linus_delete 000017 constant entry external dcl 18 THERE WERE NO NAMES DECLARED BY CONTEXT OR IMPLICATION. STORAGE REQUIREMENTS FOR THIS PROGRAM. Object Text Link Symbol Defs Static Start 0 0 750 1010 566 760 Length 1270 566 40 244 162 0 BLOCK NAME STACK SIZE TYPE WHY NONQUICK/WHO SHARES STACK FRAME linus_delete 186 external procedure is an external procedure. error internal procedure shares stack frame of external procedure linus_delete. STORAGE FOR AUTOMATIC VARIABLES. STACK FRAME LOC IDENTIFIER BLOCK NAME linus_delete 000100 si_ptr linus_delete 000102 al_ptr linus_delete 000104 num_ptrs linus_delete 000106 char_ptr linus_delete 000110 n_chars_init linus_delete 000111 nargs linus_delete 000112 desc linus_delete 000113 l linus_delete 000114 icode linus_delete 000115 out_code linus_delete 000116 initial_mrds_vclock linus_delete 000120 db_path linus_delete 000173 mode linus_delete THE FOLLOWING EXTERNAL OPERATORS ARE USED BY THIS PROGRAM. call_ext_out_desc call_ext_out return ext_entry alloc_based vclock THE FOLLOWING EXTERNAL ENTRIES ARE CALLED BY THIS PROGRAM. cu_$generate_call dsl_$delete dsl_$get_pn linus_convert_code linus_translate_query$auto ssu_$abort_line ssu_$arg_count THE FOLLOWING EXTERNAL VARIABLES ARE USED BY THIS PROGRAM. linus_data_$d_id linus_error_$inv_for_delete linus_error_$no_db linus_error_$no_input_arg_reqd linus_error_$update_not_allowed LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC 18 000013 101 000024 102 000027 104 000030 106 000050 107 000067 110 000114 111 000126 113 000145 114 000165 115 000174 116 000176 118 000216 119 000221 121 000233 122 000257 124 000273 126 000274 127 000276 131 000321 135 000325 136 000327 138 000341 140 000345 141 000351 143 000355 144 000365 145 000367 147 000371 148 000373 150 000377 151 000401 152 000403 153 000413 154 000423 156 000433 158 000435 160 000447 161 000464 165 000500 168 000505 170 000506 176 000517 177 000533 179 000551 ----------------------------------------------------------- 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