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⟦115728c79⟧ Ada Source

    Length: 4096 (0x1000)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package V_I_Time, seg_04b9cc

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



-- Copyright 1988 Verdix Corporation

------------------------------------------------------------------------------
-- User interface to the RTS time subprograms
------------------------------------------------------------------------------
with System;
use System;
package V_I_Time is

    pragma Suppress (All_Checks);
    pragma Suppress (Exception_Tables);
    pragma Not_Elaborated;

    --------------------------------------------------------------------------
    -- Sets the current time for the RTS time procedures. Note, if
    -- the calendar package is used, then its set_time procedure must
    -- be called.
    --
    -- The time of delta delay entries on the time event queue are
    -- moved forward/backward by (set_time - current_time). The time
    -- of the delay until entries aren't changed. However, the delay until
    -- entries are reorderd on the queue.
    --
    -- On self-hosts, if timer_support_arg /= NO_ADDR, then, its
    -- the address of the OS's time record. This allows, set_time()
    -- to be atomically set with the OS's current time. For an
    -- example, see how set_time() is called in calendar_s.a.
    --------------------------------------------------------------------------
    procedure Set_Time (Day : Day_T;
                        Sec : Duration;
                        Timer_Support_Arg : Address := No_Addr);

    --------------------------------------------------------------------------
    -- Returns current time, whereby, duration_time is normalized to be
    -- less than the duration for a day (86400.0), ie. day is incremented by
    -- one every 24 hours.
    --------------------------------------------------------------------------
    procedure Current_Time (Day : out Day_T; Sec : out Duration);

    --------------------------------------------------------------------------
    -- This returns after delaying for at least the amount of time
    -- specified by 'sec'. This procedure is implicitly invoked
    -- by an Ada delay statement.
    --------------------------------------------------------------------------
    procedure Delay_For (Sec : Duration);

    --------------------------------------------------------------------------
    -- This delays until an absolute time in the future.
    --------------------------------------------------------------------------
    procedure Delay_Until (Day : Day_T; Sec : Duration);

private
    pragma Interface (Ada, Set_Time);
    pragma Interface_Name (Set_Time, "TS_SET_TIME");
    pragma Interface (Ada, Current_Time);
    pragma Interface_Name (Current_Time, "TS_CURRENT_TIME");
    pragma Interface (Ada, Delay_For);
    pragma Interface_Name (Delay_For, "TS_DELAY");
    pragma Interface (Ada, Delay_Until);
    pragma Interface_Name (Delay_Until, "TS_DELAY_UNTIL");
end V_I_Time;

E3 Meta Data

    nblk1=3
    nid=0
    hdr6=6
        [0x00] rec0=1a rec1=00 rec2=01 rec3=014
        [0x01] rec0=11 rec1=00 rec2=02 rec3=03e
        [0x02] rec0=14 rec1=00 rec2=03 rec3=000
    tail 0x21750be62868438b4c2a1 0x42a00088462060003