COMPILATION LISTING OF SEGMENT rcp_comment_ 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 0951.7 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: off */ 13 14 rcp_comment_: procedure (arg_rcse_ptr); 15 16 /* This program is an internal interface of RCP. 17** Created on 10/15/74 by Bill Silver. 18**/ 19 20 21 /****^ HISTORY COMMENTS: 22* 1) change(87-02-10,Farley), approve(87-04-14,MCR7652), 23* audit(87-04-15,Lippard), install(87-04-28,MR12.1-1028): 24* Removed the resetting of rcse.caller_comment so that it can be 25* multiply displayed if required along with the check mount message. 26* END HISTORY COMMENTS */ 27 28 29 /* This program is called to display a comment on the operator's console. 30** We will call a special ring 1 interface to syserr using syserr code 0. 31** The comment that is displayed is taken from the specified RCS entry. 32** The format of the comment message seen by the operator is: 33** 34** "RCP: Note (device_name) - comment" 35** 36** The following rules are used to control the printing of the comment. 37** 1. If the comment is blank it will not be displayed. 38** 2. If the comment contains any bad characters they will be 39** converted to blanks. The bad characters that we check 40** for are all ASCII characters from (000) to (037) octal. 41** 3. Once the comment is displayed it will be set to all 42** blanks so it will not be displayed again. 43**/ 44 45 dcl arg_rcse_ptr ptr; /* (I) Pointer to specified RCS entry. */ 46 47 dcl converted_comment char(64); /* Used to convert bad characters. */ 48 dcl x fixed bin; /* Search variable. */ 49 50 dcl ( collate, search, substr, translate ) builtin; 51 52 dcl admin_gate_$syserr entry options(variable); 53 1 1 /* Begin include file ... rcp_com_seg.incl.pl1 1 2* * 1 3* * Created on 11/20/74 by Bill Silver. 1 4* * Modified on 09/19/77 by R.J.C. Kissel to add label authentication bits. 1 5* * Modified on 12/09/78 by Michael R. Jordan to add removable media bit and label_type. 1 6* * Modified 1/79 by R.J.C. Kissel to add disk label authentication bits. 1 7* * Modified 2/79 by Michael R. Jordan to add volume_density. 1 8* * Modified 11/84 by Paul Farley to add fips flag. 1 9* * Modified 1/3/85 by Fawcett to allow room for mca device type 1 10* * Modified 02/85 by Paul Farley to add no_protect and opr_int_available flags. 1 11* * This include file defines the Resource Control Package communication segment. 1 12* * This segment is used to communicate requests between the various internal 1 13* * parts of RCP. 1 14**/ 1 15 1 16 /****^ HISTORY COMMENTS: 1 17* 1) change(85-09-09,Farley), approve(85-09-09,MCR6979), 1 18* audit(85-12-09,CLJones), install(86-03-21,MR12.0-1033): 1 19* Support MCA and FIPS. 1 20* END HISTORY COMMENTS */ 1 21 1 22 dcl lock_info_ptr ptr; /* Pointer to lock info structure. */ 1 23 dcl rcs_ptr ptr; /* Pointer to base of RCS. */ 1 24 dcl rcse_ptr ptr; /* Pointer to an RCS entry. */ 1 25 1 26 dcl 1 based_rcp_id based aligned, /* Overlay of an rcp_id. */ 1 27 (2 id_count fixed bin (17), /* Unique count index. */ 1 28 2 rcse_off bit (18)) unaligned; /* Offset of rcp_com_seg entry. */ 1 29 1 30 dcl 1 rcs based (rcs_ptr) aligned, /* Begin at word zero of rcp_com_seg. */ 1 31 2 lock_info like lock_info, /* Data used to lock this segment. */ 1 32 2 ws_maxs (8) fixed bin (19), /* Max IOI workspace size in words. */ 1 33 2 ws_pmaxs (8) fixed bin (19), /* Max IOI workspace size for priv attachments. */ 1 34 2 to_maxs (8) fixed bin (71), /* Max IOI time-out intervals in microseconds. */ 1 35 2 sys_directory char (32), /* Directory used to define a system process. */ 1 36 2 sys_acs char (32), /* Entry name used to define a system process. */ 1 37 2 acs_directory char (32), /* Directory containing device ACSs. */ 1 38 2 id_count fixed bin (35), /* Counter used to form rcp_id. */ 1 39 2 max_entries fixed bin, /* Maximum number of entries allowed. */ 1 40 2 num_entries fixed bin, /* Total number of entries. */ 1 41 2 first_free_off bit (18), /* Offset of first free entry. */ 1 42 2 entry (0 refer (rcs.num_entries)) /* Array of request entries. */ 1 43 like rcse, /* See structure below. */ 1 44 2 end bit (36); /* End of rcp_com_seg. */ 1 45 1 46 dcl 1 lock_info based (lock_info_ptr) aligned, /* Used to meter locking. */ 1 47 2 lock bit (36), /* The lock itself. */ 1 48 2 num_locks fixed bin (35), /* Number of times locked. */ 1 49 2 num_lock_waits fixed bin (35), /* Number of lock waits. */ 1 50 2 time_of_lock fixed bin (71), /* Time of last lock. */ 1 51 2 tot_lock_time fixed bin (71), /* Total time locked. */ 1 52 2 tot_wait_time fixed bin (71), /* Total time waiting for lock. */ 1 53 2 starting_time fixed bin (71); /* Time metering started. */ 1 54 1 55 dcl 1 rcse based (rcse_ptr) aligned, /* Up to state must = rcpd.device. */ 1 56 2 device_name char (8), /* Name of device associated with this entry. */ 1 57 2 volume_name char (32), /* Volume name. Blank => no volume. */ 1 58 2 dtypex fixed bin, /* Device type index. */ 1 59 2 model fixed bin, /* Device model number. */ 1 60 2 num_qualifiers fixed bin, /* Number of device qualifiers. */ 1 61 2 qualifiers (4) fixed bin (35), /* Device qualifiers. */ 1 62 2 state_time fixed bin (71), /* Time device put into current state. */ 1 63 2 state fixed bin, /* 0 - free 1 - assigning 2 - assigned */ 1 64 /* 3 - attaching 4 - attached 5 - completed. */ 1 65 1 66 /* * * * * ** Following fields are unique to RCS entry. */ 1 67 2 kind fixed bin, /* 1 => attach, 2 => assign */ 1 68 2 free_off bit (18), /* Offset of next free entry. 0 => not free. */ 1 69 2 user_off bit (18), /* Offset of next entry in user list. */ 1 70 2 device_off bit (18), /* Offset of device entry in RCPD. */ 1 71 2 volume_off bit (18), /* Offset of volume entry in RCPD. */ 1 72 2 rcse_off bit (18), /* Offset of associated RCS entry. */ 1 73 2 caller_level fixed bin, /* Caller's validation level. */ 1 74 2 disposition bit (1), /* ON => retain, OFF => unassign. */ 1 75 2 flags, /* Special info flags. */ 1 76 (3 device bit (1), /* ON => assigning a specific device. */ 1 77 3 priv bit (1), /* ON => attached with IOI privilege. */ 1 78 3 system bit (1), /* ON => assigned to a system process. */ 1 79 3 t_and_d bit (1), /* ON => T&D attachment. */ 1 80 3 volume bit (1), /* ON => volume associated with this device. */ 1 81 3 writing bit (1), /* ON => writing on volume. */ 1 82 3 have_auth bit (1), /* ON => tape volume authenticated. */ 1 83 3 need_auth bit (1), /* ON => tape volume needs authentication. */ 1 84 3 auth_set bit (1), /* ON => "have_auth" has been set. */ 1 85 3 preload_allowed bit (1), /* ON => preloading of volumes is allowed. */ 1 86 3 preloaded bit (1), /* ON => volume may be loaded on device. */ 1 87 3 not_removable_media bit (1), /* ON => cannot remove volume from device. */ 1 88 3 disk_ss_pack bit (1), /* ON => disk is a storage system volume. */ 1 89 3 disk_copy_of_ss_pack bit (1), /* ON => disk is a copy of a storage system volume. */ 1 90 3 disk_io_pack bit (1), /* ON => disk has label but is not storage system. */ 1 91 3 disk_unregistered bit (1), /* ON => disk is unregistered storage system volume. */ 1 92 3 disk_unreadable bit (1), /* ON => io error reading disk label. */ 1 93 3 must_auto_register bit (1), /* ON => unregistered volume requested */ 1 94 3 fips bit (1), /* ON => FIPS device. */ 1 95 3 no_protect bit (1), /* ON => device has no protect sw. */ 1 96 3 opr_int_available bit (1), /* ON => device connected to MPC with OI button. */ 1 97 3 unused bit (6), 1 98 3 volume_density_index fixed bin (3) unsigned, /* Density of volume */ 1 99 3 label_type fixed bin (6) unsigned)unaligned, /* Type of label read by RCP. */ 1 100 2 rcp_id bit (36), /* ID of this entry. */ 1 101 2 event_id fixed bin (71), /* Caller's event channel ID. */ 1 102 2 process_id bit (36), /* ID of calling process. */ 1 103 2 group_id char (32), /* Group ID of calling process. */ 1 104 2 ecode fixed bin (35), /* Assignment error code. */ 1 105 2 version_num fixed bin, /* Device info version number. */ 1 106 2 workspace_max fixed bin (19), /* Max size of IOI workspace buffer. */ 1 107 2 timeout_max fixed bin (71), /* Max IOI time-out interval. */ 1 108 2 ioi_index fixed bin, /* IOI device index. */ 1 109 2 workspace_ptr ptr, /* Pointer to IOI workspace buffer. */ 1 110 2 caller_comment char (64); /* Caller's comment. */ 1 111 1 112 /* End of include file ... rcp_com_seg.incl.pl1 */ 54 55 56 /* Begin rcp_comment_. 57**/ 58 rcse_ptr = arg_rcse_ptr; /* Get pointer to RCS entry. */ 59 60 if rcse.caller_comment = " " /* Is comment blank? */ 61 then return; /* Yes, don't display comment. */ 62 63 /* Look for bad characters. (000 - 037 octal) */ 64 x = search (rcse.caller_comment, substr(collate,1,31)); 65 if x ^= 0 /* Are there any bad characters in comment? */ 66 then do; /* Yes, convert them to blanks. */ 67 converted_comment = translate(rcse.caller_comment, " ", substr(collate,1,31)); 68 rcse.caller_comment = converted_comment; 69 if rcse.caller_comment = " " /* Is comment blank now? */ 70 then return; /* Yes, then don't display it. */ 71 end; 72 73 call admin_gate_$syserr (0, "RCP: Note (^a) - ^a", rcse.device_name, rcse.caller_comment); 74 75 /* BEGIN MESSAGE DOCUMENTATION 76* 77*Message: 78*RCP: Note (DEVICE) - COMMENT 79* 80*S: $info 81* 82*T: $run 83* 84*M: The user requesting the mounting of a 85*tape or disk pack on device specified a comment string. 86* 87*A: Read the comment. 88*It may describe special operator action, 89*such as where to find or send the volume. 90* 91* 92*END MESSAGE DOCUMENTATION */ 93 94 end rcp_comment_; SOURCE FILES USED IN THIS COMPILATION. LINE NUMBER DATE MODIFIED NAME PATHNAME 0 11/11/89 0804.3 rcp_comment_.pl1 >spec>install>1111>rcp_comment_.pl1 54 1 03/27/86 1120.0 rcp_com_seg.incl.pl1 >ldd>include>rcp_com_seg.incl.pl1 NAMES DECLARED IN THIS COMPILATION. IDENTIFIER OFFSET LOC STORAGE CLASS DATA TYPE ATTRIBUTES AND REFERENCES (* indicates a set context) NAMES DECLARED BY DECLARE STATEMENT. admin_gate_$syserr 000010 constant entry external dcl 52 ref 73 arg_rcse_ptr parameter pointer dcl 45 ref 14 58 caller_comment 64 based char(64) level 2 dcl 1-55 set ref 60 64 67 68* 69 73* collate builtin function dcl 50 ref 64 67 converted_comment 000100 automatic char(64) packed unaligned dcl 47 set ref 67* 68 device_name based char(8) level 2 dcl 1-55 set ref 73* lock_info based structure level 1 dcl 1-46 rcse based structure level 1 dcl 1-55 rcse_ptr 000122 automatic pointer dcl 1-24 set ref 58* 60 64 67 68 69 73 73 search builtin function dcl 50 ref 64 substr builtin function dcl 50 ref 64 67 translate builtin function dcl 50 ref 67 x 000120 automatic fixed bin(17,0) dcl 48 set ref 64* 65 NAMES DECLARED BY DECLARE STATEMENT AND NEVER REFERENCED. based_rcp_id based structure level 1 dcl 1-26 lock_info_ptr automatic pointer dcl 1-22 rcs based structure level 1 dcl 1-30 rcs_ptr automatic pointer dcl 1-23 NAME DECLARED BY EXPLICIT CONTEXT. rcp_comment_ 000055 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 0 610 622 552 620 Length 1000 552 12 141 35 0 BLOCK NAME STACK SIZE TYPE WHY NONQUICK/WHO SHARES STACK FRAME rcp_comment_ 110 external procedure is an external procedure. STORAGE FOR AUTOMATIC VARIABLES. STACK FRAME LOC IDENTIFIER BLOCK NAME rcp_comment_ 000100 converted_comment rcp_comment_ 000120 x rcp_comment_ 000122 rcse_ptr rcp_comment_ THE FOLLOWING EXTERNAL OPERATORS ARE USED BY THIS PROGRAM. call_ext_out_desc return_mac ext_entry THE FOLLOWING EXTERNAL ENTRIES ARE CALLED BY THIS PROGRAM. admin_gate_$syserr NO EXTERNAL VARIABLES ARE USED BY THIS PROGRAM. LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC 14 000052 58 000062 60 000066 64 000072 65 000104 67 000105 68 000111 69 000114 73 000120 94 000150 ----------------------------------------------------------- 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