COMPILATION LISTING OF SEGMENT linus_self_identify Compiled by: Multics PL/I Compiler, Release 28e, of February 14, 1985 Compiled at: Honeywell Multics Op. - System M Compiled on: 07/29/86 1007.7 mst Tue Options: optimize map 1 /* *********************************************************** 2* * * 3* * Copyright, (C) Honeywell Information Systems Inc., 1982 * 4* * * 5* *********************************************************** */ 6 linus_self_identify: 7 proc (sci_ptr, lcb_ptr); 8 9 /* This procedure is called in place of the standard ssu_$self_identify 10* procedure. It prints the subsystem name and version number along with 11* the pathname and opening mode of the currently open database if there 12* is one. */ 13 14 /* History: 15* 82-11-02 Dave Schimke Written from ssu_misc_requests_$self_identify 16**/ 17 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$max_seg_size - fixed (rel (addr (lcb.static_area))) + 1); 1 120 1 121 dcl lcb_ptr ptr; 1 122 1 123 /* END INCLUDE FILE linus_lcb.incl.pl1 */ 18 19 20 dcl abbrev_switch bit (1) aligned; 21 dcl addr builtin; 22 dcl code fixed bin (35); 23 dcl dsl_$get_pn entry (fixed bin (35), char (168) var, char (20), fixed bin (35)); 24 dcl fixed builtin; 25 dcl ioa_ entry () options (variable); 26 dcl level fixed bin; 27 dcl n_arguments fixed bin; 28 dcl null builtin; 29 dcl opening_mode char (20); 30 dcl pathname char (168) var; 31 dcl rel builtin; 32 dcl sci_ptr ptr; 33 dcl ssu_$abort_line entry () options (variable); 34 dcl ssu_$arg_count entry (ptr, fixed bin); 35 dcl ssu_$get_abbrev_info entry (ptr, ptr, ptr, bit (1) aligned); 36 dcl ssu_$get_invocation_count entry (ptr, fixed bin, fixed bin); 37 dcl ssu_$get_subsystem_name entry (ptr) returns (char (32)); 38 dcl ssu_$get_subsystem_version entry (ptr) returns (char (32)); 39 dcl sys_info$max_seg_size fixed bin (35) ext static; 40 41 call ssu_$arg_count (sci_ptr, n_arguments); 42 if n_arguments ^= 0 43 then call ssu_$abort_line (sci_ptr, 0, "No arguments may be given."); 44 45 call ssu_$get_abbrev_info (sci_ptr, (null ()), (null ()), abbrev_switch); 46 call ssu_$get_invocation_count (sci_ptr, level, (0)); 47 48 if lcb.db_index ^= 0 49 then do; 50 call dsl_$get_pn (lcb.db_index, pathname, opening_mode, code); 51 if code ^= 0 52 then call ssu_$abort_line (sci_ptr, code); 53 end; 54 55 call ioa_ ("^a ^a^[ (abbrev)^]^[ (level ^d)^]", ssu_$get_subsystem_name (sci_ptr), 56 ssu_$get_subsystem_version (sci_ptr), abbrev_switch, (level > 1), level); 57 call ioa_ ("^[Database: ^a^;No database open.^]^[^/open for ^a.^;]", 58 (lcb.db_index ^= 0), pathname, (lcb.db_index ^= 0), opening_mode); 59 return; 60 end linus_self_identify; SOURCE FILES USED IN THIS COMPILATION. LINE NUMBER DATE MODIFIED NAME PATHNAME 0 07/29/86 0940.0 linus_self_identify.pl1 >special_ldd>install>MR12.0-1106>linus_self_identify.pl1 18 1 07/29/86 0937.8 linus_lcb.incl.pl1 >special_ldd>install>MR12.0-1106>linus_lcb.incl.pl1 NAMES DECLARED IN THIS COMPILATION. IDENTIFIER OFFSET LOC STORAGE CLASS DATA TYPE ATTRIBUTES AND REFERENCES (* indicates a set context) NAMES DECLARED BY DECLARE STATEMENT. abbrev_switch 000100 automatic bit(1) dcl 20 set ref 45* 55* code 000101 automatic fixed bin(35,0) dcl 22 set ref 50* 51 51* db_index based fixed bin(35,0) level 2 dcl 1-53 set ref 48 50* 57 57 dsl_$get_pn 000010 constant entry external dcl 23 ref 50 ioa_ 000012 constant entry external dcl 25 ref 55 57 lcb based structure level 1 dcl 1-53 lcb_ptr parameter pointer dcl 1-121 ref 6 48 50 57 57 level 000102 automatic fixed bin(17,0) dcl 26 set ref 46* 55 55* n_arguments 000103 automatic fixed bin(17,0) dcl 27 set ref 41* 42 null builtin function dcl 28 ref 45 45 opening_mode 000104 automatic char(20) unaligned dcl 29 set ref 50* 57* pathname 000111 automatic varying char(168) dcl 30 set ref 50* 57* sci_ptr parameter pointer dcl 32 set ref 6 41* 42* 45* 46* 51* 55* 55* 55* 55* ssu_$abort_line 000014 constant entry external dcl 33 ref 42 51 ssu_$arg_count 000016 constant entry external dcl 34 ref 41 ssu_$get_abbrev_info 000020 constant entry external dcl 35 ref 45 ssu_$get_invocation_count 000022 constant entry external dcl 36 ref 46 ssu_$get_subsystem_name 000024 constant entry external dcl 37 ref 55 55 ssu_$get_subsystem_version 000026 constant entry external dcl 38 ref 55 55 NAMES DECLARED BY DECLARE STATEMENT AND NEVER REFERENCED. addr builtin function dcl 21 fixed builtin function dcl 24 rel builtin function dcl 31 sys_info$max_seg_size external static fixed bin(35,0) dcl 39 NAME DECLARED BY EXPLICIT CONTEXT. linus_self_identify 000060 constant entry external dcl 6 THERE WERE NO NAMES DECLARED BY CONTEXT OR IMPLICATION. STORAGE REQUIREMENTS FOR THIS PROGRAM. Object Text Link Symbol Defs Static Start 0 0 500 530 357 510 Length 736 357 30 171 121 0 BLOCK NAME STACK SIZE TYPE WHY NONQUICK/WHO SHARES STACK FRAME linus_self_identify 192 external procedure is an external procedure. STORAGE FOR AUTOMATIC VARIABLES. STACK FRAME LOC IDENTIFIER BLOCK NAME linus_self_identify 000100 abbrev_switch linus_self_identify 000101 code linus_self_identify 000102 level linus_self_identify 000103 n_arguments linus_self_identify 000104 opening_mode linus_self_identify 000111 pathname linus_self_identify THE FOLLOWING EXTERNAL OPERATORS ARE USED BY THIS PROGRAM. r_g_a r_ne_as call_ext_out_desc call_ext_out return ext_entry THE FOLLOWING EXTERNAL ENTRIES ARE CALLED BY THIS PROGRAM. dsl_$get_pn ioa_ ssu_$abort_line ssu_$arg_count ssu_$get_abbrev_info ssu_$get_invocation_count ssu_$get_subsystem_name ssu_$get_subsystem_version NO EXTERNAL VARIABLES ARE USED BY THIS PROGRAM. LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC 6 000054 41 000065 42 000076 45 000126 46 000147 48 000164 50 000170 51 000205 55 000225 57 000313 59 000356 ----------------------------------------------------------- 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