Operating System Reference Manual > Appendix B AIF Data Structures
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HP 3000 Computer Systems: MPE/iX Architected Interface Facility: Operating System Reference Manual > Appendix B AIF Data Structures Appendix B AIF Data Structures |
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bit1 = 0 .. 1; bit2 = 0 .. 3; bit8 = 0 .. 255; bit14 = 0 .. 16383; bit16 = 0 .. 65535; bit31 = 0 .. 2147483647;
buffer_type =
record
case boolean of
true: (buff_str : string[n]);
false: (buff_len : integer;
buffer : packed array [1..n]);
end;
Array size: 4 + n + 1 bytes
n represents a user-defined size.
buffer_info_type =
record
buffer_offset : integer; (0.0 @ 4.0)
pathname_len : integer; (4.0 @ 4.0)
end;
Record size: 8 bytes
Alignment: 4 bytes
clock_type =
crunched record
case bit32 of
1: ( hour : bit8; (0.0 @ 1.0)
min : bit8; (1.0 @ 1.0)
sec : bit8; (2.0 @ 1.0)
ten_sec : bit8; (3.0 @ 1.0)
2: ( clock_funct : bit32; (0.0 @ 4.0)
end;
Record size: 4 bytes
Alignment: 4 bytes
datestr_type =
record
month_str : packed array[1..3] of char; (0.0 @ 3.0)
day_of_week : packed array[1..3] of char; (3.0 @ 3.0)
end;
Record size: 6 bytes
Alignment: 1 byte
date_type =
record
year : integer; (0.0 @ 4.0)
month : integer; (4.0 @ 4.0)
day_of_month : integer; (8.0 @ 4.0)
end;
Record size: 12 bytes
Alignment: 4 bytes
device_name_type =
packed array[1..18] of char; (0.0 @ 18.0)
Array size: 18 bytes
Element size: 1 byte
Alignment : 1 byte
directory_name_type =
record
user : packed array[1..16] of char ; (0.0 @ 16.0)
group : packed array[1..16] of char ; (16.0 @ 16.0)
account : packed array[1..16] of char ; (32.0 @ 16.0)
end ;
Record size: 48 bytes
Alignment : 4 bytes
The values for the user, group, and account must be upper-case.
drives_type =
record
cnt : integer;
drives_ldevs : array [1..n] of integer;
end;
n represents a user-defined size.
Record size : 4 + 4n bytes
Alignment : 4 bytes
dstsrec_type =
record
cnt : integer; (0.0 @ 4.0)
dstinfo : array[1..n] of record
dstno : integer; (0.0 @ 4.0)
dstva : anyptr; (4.0 @ 8.0)
end ;
end ;
Record size: 12n + 4 bytes
Alignment : 4 bytes
n represents a user-defined size.
filename_type =
record
filename : packed array[1..16] of char; (0.0 @ 16.0)
group : packed array[1..16] of char; (16.0 @ 16.0)
account : packed array[1..16] of char; (32.0 @ 16.0)
end ;
Record size: 48 bytes
Alignment : 1 byte
All three arrays are always returned padded, with blanks on the right.
Most interfaces accept them, when a file name is input, to be flushed
with blanks on the right.
fnamerec_type =
record
cnt : integer
fnames : array[1..n] of filename_type;
end;
Record size: 4 + 20n bytes
Alignment : 4 bytes
fnumpid_type =
record
fnum : integer; (0.0 @ 4.0)
pid : longint_type; (4.0 @ 8.0)
end ;
Record size: 12 bytes
Alignment : 4 bytes
i32rec_type =
record
cnt : integer;
ints : array[1..n] of integer;
end;
Record size: 4 + 4n bytes
Alignment : 4 bytes
i64rec_type =
record
cnt : integer;
lints : array[1..n] of longint;
end;
Record size: 4 + 8n bytes
Alignment : 4 bytes
item_array_type =
array[1..n] of globalanypointer;
Array size: 8n bytes
Element size: 8 bytes
Alignment: 4 bytes
n represents a user defined size.
itemstatus_array_type =
array[1..n] of status_type;
Array size: 4n bytes
Element size: 4 bytes
Alignment: 4 bytes
n represents a user defined size.
itemnum_array_type =
array[1..n] of integer;
Array size: 4n bytes
Element size: 4 bytes
Alignment: 4 bytes
n represents a user defined size.
jskey_type =
integer; (0.0 @ 4.0)
Alignment : 4 bytes
jsdev_type =
record
device_class : boolean; ( 0.0 @ 1.0 )
output_device : integer; ( 4.0 @ 4.0)
end ;
Record size: 8 bytes
Alignment : 4 bytes
jsnum_type =
packed record
js_type : bit2; ( 0.0 @ 0.2 )
js_num : bit14; ( 0.2 @ 1.6 )
js_ext : shortint; ( 2.0 @ 2.0 )
end ;
Record size: 4 bytes
Alignment : 4 bytes
The js_type field can have a value of 1 or 2; 1 indicates a session
and 2 indicates a job. The js_num field can have any value from 1-16383.
logon_desc_type =
record
job_name : pac16; ( 0.0 @ 16.0)
acct_name : pac16; (16.0 @ 16.0)
acct_pass : pac16; (32.0 @ 16.0)
user_name : pac16; (48.0 @ 16.0)
user_pass : pac16; (64.0 @ 16.0)
group_name : pac16; (80.0 @ 16.0)
group_pass : pac16; (96.0 @ 16.0)
end ;
Record size: 112 bytes
Alignment : 1 byte
longint_type =
record
left : integer; (0.0 @ 4.0)
right : integer; (4.0 @ 4.0)
end ;
Record size: 8 bytes
Alignment : 4 bytes
max_pathlen = 1024 This value can be retrieved from AIFSCGET, item 3062.
max_pathname_type =
packed array [ 1 .. max_pathlen ] of char;
Array size: max_pathlen bytes Element Size: 1 byte
Alignment: 1 byte
message_buffer_type =
packed array[1..n] of char;
Array size: n bytes
Element size: 1 byte
Alignment : 1 byte
The type is user-defined. n represents any number <= 32767.
media_label_type =
record
media_name : packed array [1..32] of char; (0.0 @ 20.0)
subname1 : packed array [1..16] of char; (20.0 @ 10.0)
subname2 : packed array [1..16] of char; (20.0 @ 10.0)
end;
Record size : 64 bytes
Alignment : 1 byte
mm_side_type =
record
media_label : media_label_type; (0.0 @ 40.0)
volume_label : packed array[1..8] of char; (40.0 @ 8.0)
end;
Record size : 72 bytes
Alignment : 1 byte
mm_slot_info_type =
record
slot_number : integer; (0.0 @ 4.0)
slot_state : mm_slot_state_type; (4.0 @ 1.0)
side_a : mm_side_type; (5.0 @ 48.0)
side_b : mm_side_type; (4D.0 @ 48.0)
end;
Record size : 152 bytes
Alignment : 4 bytes
mm_slot_state_type = (empty_slot, full_slot, rsvd_slot);
mpe_name_type =
packed array[1..16] of char; (0.0 @ 16)
Array size: 16 bytes
Alignment : 1 byte
pac8 =
packed array[1..8] of char; (0.0 @ 8.0)
Array size: 8 bytes
Element size: 1 byte
Alignment : 1 byte
pac16 =
packed array[1..16] of char; (0.0 @ 16.0)
Array size: 16 bytes
Element size: 1 byte
Alignment : 1 byte
pac18 =
packed array[1..18] of char; (0.0 @ 18.0)
Array size: 18 bytes
Element size: 1 byte
Alignment : 1 byte
pac32 =
packed array[1..32] of char; (0.0 @ 32.0)
Array size: 32 bytes
Element size: 1 byte
Alignment : 1 byte
pac34 =
packed array[1..34] of char; (0.0 @ 34.0)
Array size: 34 bytes
Element size: 1 byte
Alignment : 1 byte
pac256 =
packed array[1..256] of char; (0.0 @ 256.0)
Array size: 256 bytes
Element size: 1 byte
Alignment : 1 byte
path_identifier = $alignment 4$
record
ufid : ufid_type;
link_id : bit32;
parent_ufid : ufid_type;
end;
Record size: 44 bytes
Alignment : 4 bytes
path_id_rec_type = $alignment 4$
record
cnt : integer;
path_ids : rec [1..n] of path_identifier;
end;
n represents a user-defined size.
Record size: 4 + 44n bytes
Alignment : 4 bytes
pathname_type =
record
case boolean of
true: (path_str : string [n]);
false: (path_rec : record
length : integer;
pathname : packed array [1..n] of char;
end);
end;
Record size : 4 + n + 1 bytes
Alignment : 4 bytes
n represents a user-defined size. Currently the maximum pathname
length is 1024 bytes.
pid_type =
record
left : integer; (0.0 @ 4.0)
right : integer; (4.0 @ 4.0)
end ;
Record size: 8 bytes
Alignment : 4 bytes
recfnumpid_type =
record
count : integer; (0.0 @ 4.0)
fnumpid : array[1..n] of fnumpid_type (4.0 @ 12n.0)
end ;
Record size: 12n + 4 bytes
Alignment : 4 bytes
n represents a user-defined size.
search_key_type =
record
case integer of
1: ( key_js_num : integer ); (0.0 @ 4.0)
2: ( key_pid : longint_type ); (0.0 @ 8.0)
3: ( key_ufid : ufid_type ); (0.0 @ 20.0)
4: ( key_fname : filename_type ); (0.0 @ 48.0)
5: ( key_dname : directory_name_type ); (0.0 @ 48.0)
6: ( key_sfnum : integer ); (0.0 @ 4.0)
7: ( key_portid : integer ); (0.0 @ 4.0)
8: ( key_portnm : pac16 ); (0.0 @ 16.0)
9: ( key_plfd : localanyptr ); (0.0 @ 4.0)
10: ( key_js_ind : integer ); (0.0 @ 4.0)
11: ( key_pid_ind : integer ); (0.0 @ 4.0)
12: ( key_ldev : integer ); (0.0 @ 4.0)
13: ( key_va : bit64 ); (0.0 @ 8.0)
14: ( key_int : integer ); (0.0 @ 4.0)
15: ( key_class : pac16 ); (0.0 @ 16.0)
16: ( key_pathname: max_pathname_type ); (0.0 @ 1024.0)
end ;
Record size: 1024 bytes
Alignment : 4 bytes
sel_eq_type =
record
stringlen: integer ; (0.0 @ 4.0)
str : packed array[1..280] of char ; (4.0 @ 280.0)
housekeep: bit8; (280.0 @ 1.0)
end ;
Record size: 288 bytes
Alignment : 4 bytes
spf_id_type =
packed record
case boolean of
true: ( id_number : bit31; (0.0 @ 3.7)
i_or_o_flag: bit1); (3.7 @ 0.1)
false: ( all: integer); (0.0 @ 4.0)
end ;
Record size: 4 bytes
Alignment : 4 bytes
status_type =
record
case boolean of
true : ( all: integer ); (0.0 @ 4.0)
false : ( info : shortint; (0.0 @ 2.0)
subsys: shortint ); (2.0 @ 2.0)
end ;
Record size: 4 bytes
Alignment : 4 bytes
storage_slot_type =
record
lower_limit : integer;
upper_limit : integer;
slot_info : array [1..n] of mm_slot_info_type;
end;
n represents a user-defined size.
Record size : 4 + 4 + 152n
Alignment : 4 bytes
t_vol_class_name =
packed array[1..32] of char; (0.0 @ 32.0)
Array size : 32 bytes
Alignment : 1 byte
t_volume_name =
packed array [1..16] of char; (0.0 @ 16.0)
Array size : 16 bytes
Alignment : 1 byte
t_vol_set_name =
packed array[1..32] of char; (0.0 @ 32.0)
ufidrec_type =
record
cnt : integer;
ufids : array[1..n] of ufid_type;
end;
ufid_type =
record
ufid : packed array[1..20] of char; (0.0 @ 14.0)
end ;
Array size: 20 bytes
Element size: 1 byte
Alignment : 4 bytes
key_workgroup_type =
record
wgindex : integer; (0.0 @ 4.0)
creation_count : integer; (4.0 @ 4.0)
end;
Record Size : 8 bytes
Alignment : 4 bytes
pac20 =
packed array[1..20] of char; (0.0 @ 14.0)
Array size: 20 bytes
Element size: 1 byte
Alignment : 1 byte
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