DataMuseum.dk

Presents historical artifacts from the history of:

Rational R1000/400

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Rational R1000/400

Excavated with: AutoArchaeologist - Free & Open Source Software.


top - download

⟦2d54f9eba⟧ Ada Source

    Length: 3072 (0xc00)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package Posix_Permissions, seg_0213ec

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦this⟧ 

E3 Source Code



package Posix_Permissions is

    type Permissions is (Owner_Read, Owner_Write, Owner_Execute, Group_Read,
                         Group_Write, Group_Execute, Others_Read, Others_Write,
                         Others_Execute, Set_Group_Id, Set_User_Id);

    subtype Access_Permissions is Permissions
                                     range Owner_Read .. Others_Execute;
    subtype Owner_Permissions is Permissions range Owner_Read .. Owner_Execute;
    subtype Group_Permissions is Permissions range Group_Read .. Group_Execute;
    subtype Others_Permissions is Permissions
                                     range Others_Read .. Others_Execute;
    subtype Set_Id_Permissions is Permissions range Set_Group_Id .. Set_User_Id;

    type Unconstrained_Permission_Set is
       array (Permissions range <>) of Boolean;

    subtype Permission_Set is Unconstrained_Permission_Set (Permissions);
    subtype Access_Permission_Set is
       Unconstrained_Permission_Set (Access_Permissions);


    --    POSIX Permission-oriented operations                     --

    function Allowed_Process_Permissions return Access_Permission_Set;

    procedure Set_Allowed_Process_Permissions
                 (New_Permissions : in Access_Permission_Set;
                  Old_Permissions : out Access_Permission_Set);

end Posix_Permissions;

E3 Meta Data

    nblk1=2
    nid=0
    hdr6=4
        [0x00] rec0=15 rec1=00 rec2=01 rec3=04a
        [0x01] rec0=0c rec1=00 rec2=02 rec3=000
    tail 0x2171d6388838d73a9d42f 0x42a00088462060003