COMPILATION LISTING OF SEGMENT linus_dltt Compiled by: Multics PL/I Compiler, Release 28e, of February 14, 1985 Compiled at: Honeywell Multics Op. - System M Compiled on: 07/29/86 1000.6 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 19 linus_dltt: 20 proc (sci_ptr, lcb_ptr); 21 22 23 /* DESCRIPTION: 24* 25* Temporary tables are deleted by calling dsl_define_temp_rel with the 26* negative value of the temporary table index. 27* 28* 29* 30* HISTORY: 31* 32* 77-06-01 J. C. C. Jagernauth: Initially written. 33* 34* 80-03-14 Rickie E. Brinegar: Modified to use a work area defined on 35* lcb.linus_area_ptr instead of getting system free area. 36* 37* 80-03-25 Rickie E. Brinegar: Modified from linus_dtt to linus_dltt. 38* 39* 81-02-03 Rickie E. Brinegar: Modified to return a zero return code after 40* printing an error message. This prevents blowing away the user when he/she 41* attempts to delete a temp table which does not exist. 42* 43* 81-11-13 Rickie E. Brinegar: Added timing of call to dsl_$define_temp_rel. 44* 45* 82-02-10 Paul W. Benjamin: ssu_ conversion 46* 47**/ 48 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 */ 49 50 2 1 /* BEGIN INCLUDE FILE linus_char_argl.incl.pl1 -- jaw 2/11/77 */ 2 2 2 3 /* HISTORY: 2 4* 2 5* 82-02-05 Paul W. Benjamin: Changed arg_len to fixed bin (21). 2 6* 2 7**/ 2 8 2 9 dcl 1 char_argl aligned based (ca_ptr), /* structure for general char. arg. list */ 2 10 2 nargs fixed bin, /* number of args */ 2 11 2 arg (nargs_init refer (char_argl.nargs)), 2 12 3 arg_ptr ptr, /* ptr to first char. of arg */ 2 13 3 arg_len fixed bin (21); /* no. of chars. in arg */ 2 14 2 15 dcl ca_ptr ptr; 2 16 dcl nargs_init fixed bin; 2 17 2 18 /* END INCLUDE FILE linus_char_argl.incl.pl1 */ 51 52 3 1 /* BEGIN INCLUDE FILE linus_select_info.incl.pl1 */ 3 2 /* History: 77-07-29 J. A. Weeldreyer: Originally written. 3 3* Modified: 82-18-82 Dave Schimke: Added user_item.table_name 3 4**/ 3 5 dcl 1 select_info aligned based (si_ptr), /* info from LILA select clause */ 3 6 2 set_fn bit (1) unal, /* on if set fn to be applied */ 3 7 2 se_flags unal, /* flags pertaining to selection expr. */ 3 8 3 val_ret bit (1) unal, /* valid for retrieval */ 3 9 3 val_dtt bit (1) unal, /* valid for define_temp_table */ 3 10 3 val_del bit (1) unal, /* valid for delete */ 3 11 3 val_mod bit (1) unal, /* valid for modify */ 3 12 2 dup_flag bit (1) unal, /* on if dup explic. spec. somewhere */ 3 13 2 unique_flag bit (1) unal, /* on if unique explic. spec. somewhere */ 3 14 2 pad bit (29) unal, /* reserved */ 3 15 2 prior_sf_ptr ptr, /* pointer to set fns for prior eval. */ 3 16 2 se_ptr ptr, /* pointer to mrds selection expression */ 3 17 2 sel_items_ptr ptr, /* pointer to list of selected items */ 3 18 2 sel_items_len fixed bin, /* length in characters of list of selected items */ 3 19 2 se_len fixed bin (35), /* length of mrds sel. expr. */ 3 20 2 nsv_alloc fixed bin, /* no. of se. vals aloc. */ 3 21 2 nmi_alloc fixed bin, /* no. of mrds items alloc. */ 3 22 2 nui_alloc fixed bin, /* no. of user items alloc. */ 3 23 2 nsevals fixed bin, /* number of selection expr. vaules */ 3 24 2 n_mrds_items fixed bin, /* no. of items in mrds select list */ 3 25 2 n_user_items fixed bin, /* no. of items user will see */ 3 26 2 se_vals (nsv_init refer (select_info.nsv_alloc)), 3 27 3 arg_ptr ptr, 3 28 3 desc_ptr ptr, 3 29 2 mrds_item (nmi_init refer (select_info.nmi_alloc)), /* mrds select items */ 3 30 3 arg_ptr ptr, /* pointer to receiving field */ 3 31 3 bit_len fixed bin (35), /* bit length of receiving field */ 3 32 3 desc bit (36), /* descriptor for receiving field */ 3 33 3 assn_type fixed bin, /* type code for assign_ */ 3 34 3 assn_len fixed bin (35), /* length for assign_ */ 3 35 2 user_item (nui_init refer (select_info.nui_alloc)), /* user select item */ 3 36 3 name char (32) var, /* name for col. header */ 3 37 3 table_name char (32) var, /* name of containing linus table */ 3 38 3 item_type fixed bin, /* indicates type of item: 3 39* 1 => raw mrds, 3 40* 2 => expr. */ 3 41 3 rslt_desc bit (36), /* descriptor for expr. result */ 3 42 3 rslt_bit_len fixed bin (35), /* bit length of expr. result */ 3 43 3 rslt_assn_ptr ptr, /* pointer to expr. result storage loc. */ 3 44 3 rslt_assn_type fixed bin, /* assign_ type code of expr. result */ 3 45 3 rslt_assn_len fixed bin (35), /* assign_ length for expr. result */ 3 46 3 item_ptr ptr; /* pointer to item or expr. or applied set_func. structure */ 3 47 3 48 dcl (nsv_init, nmi_init, nui_init) fixed bin; 3 49 dcl si_ptr ptr; 3 50 3 51 /* END INCLUDE FILE linus_select_info.incl.pl1 */ 53 54 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 */ 55 56 5 1 /* BEGIN mdbm_arg_list.incl.pl1 -- jaw 5/31/78 */ 5 2 /* the duplicate mrds_arg_list.incl.pl1 was eliminated by Jim Gray, Nov. 1979 */ 5 3 5 4 /* layout of argument list for IDS and DBM entries with options (variable) */ 5 5 5 6 dcl 1 arg_list based (al_ptr), 5 7 2 arg_count fixed bin (17) unal, /* 2 * no. of args. */ 5 8 2 code fixed bin (17) unal, /* 4 => normal, 8 => special */ 5 9 2 desc_count fixed bin (17) unal, /* 2 * no. of descriptors */ 5 10 2 pad fixed bin (17) unal, /* must be 0 */ 5 11 2 arg_des_ptr (num_ptrs) ptr; /* argument/descriptor pointer */ 5 12 5 13 dcl al_ptr ptr; 5 14 dcl num_ptrs fixed bin; 5 15 5 16 /* END mdbm_arg_list.incl.pl1 */ 5 17 57 58 6 1 /* BEGIN INCLUDE FILE linus_temp_tab_names.incl.pl1 -- jaw 6/16/77 */ 6 2 6 3 dcl temp_tab_names (mrds_data_$max_temp_rels) char (32) based (ttn_ptr); /* names of temp rels in slot corr. to rel. index */ 6 4 6 5 dcl ttn_ptr ptr; 6 6 6 7 /* END INCLUDE FILE linus_temp_tab_names.incl.pl1 */ 59 60 61 dcl sci_ptr ptr; /* for ssu_ */ 62 63 dcl table_name char (char_argl.arg.arg_len (1)) 64 based (char_argl.arg.arg_ptr (1)); 65 66 dcl ( 67 e_ptr init (null), 68 env_ptr init (null) 69 ) ptr; 70 71 dcl cleanup condition; 72 73 dcl (addr, fixed, null, rel, vclock) builtin; 74 75 dcl (icode, code, out_code) fixed bin (35); 76 77 dcl (i, l) fixed bin; 78 79 dcl initial_mrds_vclock float bin (63); 80 81 dcl ( 82 linus_data_$dltt_id, 83 linus_error_$no_db, 84 linus_error_$no_input_arg, 85 linus_error_$no_temp_tables, 86 linus_error_$undef_temp_table, 87 mrds_data_$max_temp_rels, 88 sys_info$max_seg_size 89 ) fixed bin (35) ext; 90 91 dcl rel_index fixed bin (35); 92 93 dcl dsl_$define_temp_rel entry options (variable); 94 dcl linus_convert_code entry (fixed bin (35), fixed bin (35), fixed bin (35)); 95 dcl ssu_$abort_line entry options (variable); 96 dcl ssu_$arg_count entry (ptr, fixed bin); 97 dcl ssu_$arg_ptr entry (ptr, fixed bin, ptr, fixed bin (21)); 98 99 ca_ptr = null; 100 101 icode, code = 0; 102 103 if lcb.db_index = 0 then 104 call error (linus_error_$no_db, ""); 105 else do; 106 call ssu_$arg_count (sci_ptr, nargs_init); 107 if nargs_init = 0 108 then call error (linus_error_$no_input_arg, ""); 109 end; 110 111 rel_index = 0; /* Init for mrds define temp rel */ 112 if lcb.ttn_ptr = null then 113 call error (linus_error_$no_temp_tables, ""); 114 ttn_ptr = lcb.ttn_ptr; 115 allocate char_argl in (lcb.static_area); 116 on cleanup begin; 117 if ca_ptr ^= null 118 then free char_argl; 119 end; 120 do i = 1 to nargs_init; 121 call ssu_$arg_ptr (sci_ptr, i, char_argl.arg.arg_ptr (i), char_argl.arg.arg_len (i)); 122 end; 123 i = 0; 124 do l = 1 to mrds_data_$max_temp_rels while (i = 0); 125 if temp_tab_names (l) = table_name then do; 126 rel_index = 0 - l; /* redefine temporary tables */ 127 i = 1; 128 end; 129 end; 130 l = l - i; /* If I found it, then I am 1 (or i) beyond where I found it, so adjust */ 131 if rel_index ^< 0 | l > mrds_data_$max_temp_rels then 132 call error (linus_error_$undef_temp_table, table_name); 133 if lcb.timing_mode then 134 initial_mrds_vclock = vclock; 135 call dsl_$define_temp_rel (lcb.db_index, "", rel_index, code); 136 if lcb.timing_mode then 137 lcb.mrds_time = lcb.mrds_time + vclock - initial_mrds_vclock; 138 if code ^= 0 then 139 call error (code, ""); 140 temp_tab_names (l) = ""; 141 142 exit: 143 if ca_ptr ^= null 144 then free char_argl; 145 return; 146 147 148 149 error: 150 proc (err_code, string); 151 152 dcl err_code fixed bin (35); 153 dcl string char (*); 154 155 if ca_ptr ^= null 156 then free char_argl; 157 call linus_convert_code (err_code, out_code, linus_data_$dltt_id); 158 call ssu_$abort_line (sci_ptr, out_code, string); 159 160 end error; 161 162 end linus_dltt; SOURCE FILES USED IN THIS COMPILATION. LINE NUMBER DATE MODIFIED NAME PATHNAME 0 07/29/86 0939.8 linus_dltt.pl1 >special_ldd>install>MR12.0-1106>linus_dltt.pl1 49 1 07/29/86 0937.8 linus_lcb.incl.pl1 >special_ldd>install>MR12.0-1106>linus_lcb.incl.pl1 51 2 11/23/82 1327.3 linus_char_argl.incl.pl1 >ldd>include>linus_char_argl.incl.pl1 53 3 09/16/83 1338.0 linus_select_info.incl.pl1 >ldd>include>linus_select_info.incl.pl1 55 4 03/27/82 0434.5 linus_arg_list.incl.pl1 >ldd>include>linus_arg_list.incl.pl1 57 5 10/14/83 1609.0 mdbm_arg_list.incl.pl1 >ldd>include>mdbm_arg_list.incl.pl1 59 6 03/27/82 0434.5 linus_temp_tab_names.incl.pl1 >ldd>include>linus_temp_tab_names.incl.pl1 NAMES DECLARED IN THIS COMPILATION. IDENTIFIER OFFSET LOC STORAGE CLASS DATA TYPE ATTRIBUTES AND REFERENCES (* indicates a set context) NAMES DECLARED BY DECLARE STATEMENT. arg 2 based structure array level 2 dcl 2-9 arg_len 4 based fixed bin(21,0) array level 3 dcl 2-9 set ref 121* 125 131 131 arg_ptr 2 based pointer array level 3 dcl 2-9 set ref 121* 125 131 ca_ptr 000100 automatic pointer dcl 2-15 set ref 99* 115* 117 117 121 121 125 125 131 131 131 142 142 155 155 char_argl based structure level 1 dcl 2-9 set ref 115 117 142 155 cleanup 000112 stack reference condition dcl 71 ref 116 code 000121 automatic fixed bin(35,0) dcl 75 set ref 101* 135* 138 138* db_index based fixed bin(35,0) level 2 dcl 1-53 set ref 103 135* dsl_$define_temp_rel 000024 constant entry external dcl 93 ref 135 e_ptr 000106 automatic pointer initial dcl 66 set ref 66* env_ptr 000110 automatic pointer initial dcl 66 set ref 66* err_code parameter fixed bin(35,0) dcl 152 set ref 149 157* i 000123 automatic fixed bin(17,0) dcl 77 set ref 120* 121* 121 121* 123* 124 127* 130 icode 000120 automatic fixed bin(35,0) dcl 75 set ref 101* initial_mrds_vclock 000126 automatic float bin(63) dcl 79 set ref 133* 136 l 000124 automatic fixed bin(17,0) dcl 77 set ref 124* 125 126* 130* 130 131 140 lcb based structure level 1 dcl 1-53 lcb_ptr parameter pointer dcl 1-121 ref 19 103 112 114 115 133 135 136 136 136 linus_convert_code 000026 constant entry external dcl 94 ref 157 linus_data_$dltt_id 000010 external static fixed bin(35,0) dcl 81 set ref 157* linus_error_$no_db 000012 external static fixed bin(35,0) dcl 81 set ref 103* linus_error_$no_input_arg 000014 external static fixed bin(35,0) dcl 81 set ref 107* linus_error_$no_temp_tables 000016 external static fixed bin(35,0) dcl 81 set ref 112* linus_error_$undef_temp_table 000020 external static fixed bin(35,0) dcl 81 set ref 131* mrds_data_$max_temp_rels 000022 external static fixed bin(35,0) dcl 81 ref 124 131 mrds_time 74 based float bin(63) level 2 dcl 1-53 set ref 136* 136 nargs based fixed bin(17,0) level 2 dcl 2-9 set ref 115* 117 142 155 nargs_init 000102 automatic fixed bin(17,0) dcl 2-16 set ref 106* 107 115 115 120 null builtin function dcl 73 ref 66 66 99 112 117 142 155 out_code 000122 automatic fixed bin(35,0) dcl 75 set ref 157* 158* rel_index 000130 automatic fixed bin(35,0) dcl 91 set ref 111* 126* 131 135* sci_ptr parameter pointer dcl 61 set ref 19 106* 121* 158* ssu_$abort_line 000030 constant entry external dcl 95 ref 158 ssu_$arg_count 000032 constant entry external dcl 96 ref 106 ssu_$arg_ptr 000034 constant entry external dcl 97 ref 121 static_area 144 based area level 2 dcl 1-53 ref 115 string parameter char unaligned dcl 153 set ref 149 158* table_name based char unaligned dcl 63 set ref 125 131* temp_tab_names based char(32) array unaligned dcl 6-3 set ref 125 140* timing_mode 15(05) based bit(1) level 2 packed unaligned dcl 1-53 ref 133 136 ttn_ptr 000104 automatic pointer dcl 6-5 in procedure "linus_dltt" set ref 114* 125 140 ttn_ptr 26 based pointer level 2 in structure "lcb" dcl 1-53 in procedure "linus_dltt" ref 112 114 vclock builtin function dcl 73 ref 133 136 NAMES DECLARED BY DECLARE STATEMENT AND NEVER REFERENCED. addr builtin function dcl 73 al_ptr automatic pointer dcl 5-13 arg_list based structure level 1 unaligned dcl 5-6 char_desc based structure level 1 dcl 4-3 char_ptr automatic pointer dcl 4-10 fixed builtin function dcl 73 n_chars_init automatic fixed bin(17,0) dcl 4-11 nmi_init automatic fixed bin(17,0) dcl 3-48 nsv_init automatic fixed bin(17,0) dcl 3-48 nui_init automatic fixed bin(17,0) dcl 3-48 num_ptrs automatic fixed bin(17,0) dcl 5-14 rel builtin function dcl 73 select_info based structure level 1 dcl 3-5 si_ptr automatic pointer dcl 3-49 sys_info$max_seg_size external static fixed bin(35,0) dcl 81 NAMES DECLARED BY EXPLICIT CONTEXT. error 000415 constant entry internal dcl 149 ref 103 107 112 131 138 exit 000403 constant label dcl 142 linus_dltt 000016 constant entry external dcl 19 THERE WERE NO NAMES DECLARED BY CONTEXT OR IMPLICATION. STORAGE REQUIREMENTS FOR THIS PROGRAM. Object Text Link Symbol Defs Static Start 0 0 672 730 512 702 Length 1246 512 36 301 157 0 BLOCK NAME STACK SIZE TYPE WHY NONQUICK/WHO SHARES STACK FRAME linus_dltt 154 external procedure is an external procedure. on unit on line 116 64 on unit error internal procedure shares stack frame of external procedure linus_dltt. STORAGE FOR AUTOMATIC VARIABLES. STACK FRAME LOC IDENTIFIER BLOCK NAME linus_dltt 000100 ca_ptr linus_dltt 000102 nargs_init linus_dltt 000104 ttn_ptr linus_dltt 000106 e_ptr linus_dltt 000110 env_ptr linus_dltt 000120 icode linus_dltt 000121 code linus_dltt 000122 out_code linus_dltt 000123 i linus_dltt 000124 l linus_dltt 000126 initial_mrds_vclock linus_dltt 000130 rel_index linus_dltt THE FOLLOWING EXTERNAL OPERATORS ARE USED BY THIS PROGRAM. call_ext_out_desc call_ext_out return enable ext_entry int_entry alloc_based free_based vclock THE FOLLOWING EXTERNAL ENTRIES ARE CALLED BY THIS PROGRAM. dsl_$define_temp_rel linus_convert_code ssu_$abort_line ssu_$arg_count ssu_$arg_ptr THE FOLLOWING EXTERNAL VARIABLES ARE USED BY THIS PROGRAM. linus_data_$dltt_id linus_error_$no_db linus_error_$no_input_arg linus_error_$no_temp_tables linus_error_$undef_temp_table mrds_data_$max_temp_rels LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC 19 000012 66 000023 99 000026 101 000027 103 000031 106 000052 107 000062 111 000101 112 000102 114 000126 115 000133 116 000147 117 000163 119 000175 120 000176 121 000205 122 000225 123 000227 124 000230 125 000243 126 000256 127 000261 129 000263 130 000265 131 000267 133 000316 135 000330 136 000353 138 000367 140 000374 142 000403 145 000414 149 000415 155 000426 157 000437 158 000453 160 000477 ----------------------------------------------------------- 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