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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 |
This is an automatic "excavation" of a thematic subset of
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Length: 12288 (0x3000)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Delete_F, package body Delete_R, seg_02506a
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦cfc2e13cd⟧ »Space Info Vol 2«
└─⟦this⟧
with Communications;
with Errors;
with Files;
with Files;
with Interchange;
with Mac_Files;
with Mac_Path;
with Mac_Types;
with Mac_Text;
with Memory;
with Osutils;
with Rational_Error;
with System;
with Talk_Utils;
with Text_Io;
use Text_Io;
with Unchecked_Conversion;
package body Delete_R is
package Delete_F is
procedure Recursive_In (Is_Recursive : Boolean);
procedure Remote_File_In (Name : Mac_Text.Text);
procedure Options_In (Options : Mac_Text.Text);
procedure End_Delete;
end Delete_F;
package body Delete_F is
Err : Mac_Types.Oserr := Mac_Types.Noerr;
Recursive : Boolean := False;
function As_Varinteger is new Unchecked_Conversion
(Source => System.Address,
Target => Mac_Types.Varinteger);
function As_Varlongint is new Unchecked_Conversion
(Source => System.Address,
Target => Mac_Types.Varlongint);
procedure Recursive_In (Is_Recursive : Boolean) is
begin
Err := Mac_Types.Noerr;
Recursive := Is_Recursive;
end Recursive_In;
procedure Remote_File_In (Name : Mac_Text.Text) is
begin
Err := Mac_Files.Delete_File (Name, Recursive);
if Recursive then
Mac_Files.Set_Current_User_Home;
end if;
end Remote_File_In;
procedure Options_In (Options : Mac_Text.Text) is
begin
null;
end Options_In;
procedure End_Delete is
begin
if Err /= Mac_Types.Noerr then
Rational_Error.Raise_Mac_Error (Err);
end if;
end End_Delete;
end Delete_F;
procedure Read (A_Connection : in out Communications.Connection) is
I : Mac_Types.Longint;
B : Boolean;
T : Mac_Text.Text (256);
begin
Put_Line ("delete_r:read begin");
Interchange.Get_Int (A_Connection, I);
if I /= Talk_Utils.F_Recursive then
Rational_Error.Raise_Error (Rational_Error.Internal_Error);
end if;
Interchange.Get_Bool (A_Connection, B);
Delete_F.Recursive_In (B);
Put ("delete_r:read recursive : ");
Put_Line (Boolean'Image (B));
Interchange.Get_Int (A_Connection, I);
if I /= Talk_Utils.F_Remote_File then
Rational_Error.Raise_Error (Rational_Error.Internal_Error);
end if;
Interchange.Get_Text (A_Connection, T);
Delete_F.Remote_File_In (T);
Put ("delete_r:to file '");
for I in 1 .. Mac_Text.Length (T) loop
Put (Character'Val (Mac_Types.Char'Pos (Mac_Text.Value (I, T))));
end loop;
Put_Line ("'");
Interchange.Get_Int (A_Connection, I);
if I /= Talk_Utils.F_Options then
Rational_Error.Raise_Error (Rational_Error.Internal_Error);
end if;
Interchange.Get_Text (A_Connection, T);
Delete_F.Options_In (T);
Interchange.Get_Int (A_Connection, I);
if I /= Talk_Utils.F_Delimitor then
Rational_Error.Raise_Error (Rational_Error.Internal_Error);
end if;
Interchange.Get_Int (A_Connection, I);
if I /= Talk_Utils.R_Delete then
Rational_Error.Raise_Error (Rational_Error.Internal_Error);
end if;
Put_Line ("delete_r:read end");
end Read;
procedure Write (A_Connection : in out Communications.Connection) is
begin
Put_Line ("delete_r:write begin");
begin
Delete_F.End_Delete;
exception
when others =>
Rational_Error.Report
(A_Connection, Talk_Utils.R_Delete, Rational_Error.Get);
end;
Interchange.Put_Int (A_Connection, Talk_Utils.F_Delimitor);
Interchange.Put_Int (A_Connection, Talk_Utils.R_Delete);
Put_Line ("delete_r:write end");
end Write;
end Delete_R;
nblk1=b
nid=4
hdr6=a
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[0x01] rec0=20 rec1=00 rec2=05 rec3=076
[0x02] rec0=18 rec1=00 rec2=02 rec3=02e
[0x03] rec0=1a rec1=00 rec2=09 rec3=052
[0x04] rec0=08 rec1=00 rec2=08 rec3=000
[0x05] rec0=21 rec1=00 rec2=04 rec3=006
[0x06] rec0=15 rec1=00 rec2=09 rec3=04c
[0x07] rec0=13 rec1=00 rec2=03 rec3=000
[0x08] rec0=0b rec1=00 rec2=02 rec3=000
[0x09] rec0=06 rec1=00 rec2=08 rec3=000
[0x0a] rec0=da rec1=ea rec2=e0 rec3=000
tail 0x2172004a6839f4a4d0eea 0x42a00088462060003
Free Block Chain:
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0xa: 0000 00 06 01 42 80 10 20 3d 3e 20 4d 61 78 5f 4c 65 ┆ B => Max_Le┆
0x6: 0000 00 03 03 76 80 23 72 20 3a 3d 20 46 69 6c 65 73 ┆ v #r := Files┆
0x3: 0000 00 0b 02 5d 00 47 20 20 20 20 20 20 20 20 20 20 ┆ ] G ┆
0xb: 0000 00 07 00 0f 00 0c 20 20 20 20 20 20 20 20 20 20 ┆ ┆
0x7: 0000 00 00 03 f9 80 03 65 29 3b 03 00 35 20 20 20 20 ┆ e); 5 ┆