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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 |
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Length: 5120 (0x1400)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, package Bfs, seg_0286b3
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦cfc2e13cd⟧ »Space Info Vol 2«
└─⟦this⟧
with Basetype;
with Bounded_String;
with Dfs;
with Fslabels;
with String_Utilities;
with System;
package Bfs is
procedure Define_Data_Format (Format : in out Basetype.Iop_Kind);
function Hash_Filename
(Filename : Bounded_String.Variable_String) return Integer;
function Determine_Iop_Kind return Basetype.Iop_Kind;
--
procedure Report_Fs_Status (Status : Dfs.Fs_Status);
procedure Fs_Read (Fib_Entry : in Basetype.Fib;
Page : in Basetype.File_Page;
Offset : in Basetype.Page_Offset;
Length : in Basetype.Page_Length;
Action : in Dfs.Error_Actions;
Data_Block : out Dfs.Raw_Block_Data;
Status : in out Dfs.Fs_Status);
procedure Fs_Uinit (U : Basetype.Disk_Unit_Number;
Status : in out Dfs.Fs_Status);
procedure Fs_Read_Numbered_Block (Block_Number : Integer;
Action : in Dfs.Error_Actions;
Data_Block : out Dfs.Raw_Block_Data;
Status : in out Dfs.Fs_Status);
procedure Fs_Read_Dir_Block (Block_Number : Integer;
Action : in Dfs.Error_Actions;
Data_Block : out Basetype.Fib_Block;
Status : in out Dfs.Fs_Status);
procedure Fs_Write (Fib_Entry : in Basetype.Fib;
Page : in Basetype.File_Page;
Offset : in Basetype.Page_Offset;
Length : in Basetype.Page_Length;
Action : in Dfs.Error_Actions;
Data_Block : in Dfs.Raw_Block_Data;
Status : in out Dfs.Fs_Status);
procedure Fs_Write_Numbered_Block (Block_Number : Integer;
Action : in Dfs.Error_Actions;
Data_Block : in Dfs.Raw_Block_Data;
Status : in out Dfs.Fs_Status);
procedure Fs_Write_Dir_Block (Block_Number : Integer;
Action : in Dfs.Error_Actions;
Data_Block : in Basetype.Fib_Block;
Status : in out Dfs.Fs_Status);
procedure Read_Labels;
procedure Write_Labels (Fs_Label : Fslabels.Dfs_Label);
procedure Fs_Errmess (Status : in Dfs.Fs_Status;
Status_Value : in out Bounded_String.Variable_String);
procedure Handle_Non_Ok_Status (Status : in out Dfs.Fs_Status;
Action : in Dfs.Error_Actions;
Info : in Bounded_String.Variable_String);
procedure Fs_Dir (Args : String; Full : Boolean := False);
type Fs_Iterator is private;
procedure Init (Iter : in out Fs_Iterator; Template : String);
procedure Next (Iter : in out Fs_Iterator;
Fname : in out Bounded_String.Variable_String);
function Done (Iter : Fs_Iterator) return Boolean;
private
type Fs_Iterator is
record
Template : Bounded_String.Variable_String (30);
Key : Integer;
Fib_Index : Integer;
Fibblock : Basetype.Fib_Block;
end record;
end Bfs;
nblk1=4
nid=0
hdr6=8
[0x00] rec0=1b rec1=00 rec2=01 rec3=06a
[0x01] rec0=10 rec1=00 rec2=02 rec3=062
[0x02] rec0=14 rec1=00 rec2=03 rec3=022
[0x03] rec0=10 rec1=00 rec2=04 rec3=001
tail 0x2172248f483c188c10c48 0x42a00088462060003