Method of Operation
This section describes the execution of the two EXEC procedures of the IVP (Installation Verification Procedure) Figure 6-1 shows the relationship of the
diagra.s.
Diagrall 6-1 describes the highest level EXEC procedure, IVP.
Diagram 6-1
The IVP EXEC Procedure I Diagram 6-3
Test
Procedure 1
Diagrall 6-2 describes the major functions of the nested EXEC procedure IVPX. tiagrall 6-3 describes test Diagram 6-4 describes test
tiagrall 6-5
processing.
describes
Diagram 6-2
Overview of the IVPX EXEC Procedure I Diagram 6-4 Diagram 6-5 Installation Test
Verification
Procedure 2
Procedure
Error
Processing
procedure 1.
procedure 2.
the error
Figure 6-1. Key to the Installation Verification Procedure 8ethod of Operation Diagralls
114 IB8 V8/370 Service Routines Progra. Logic
Input Parameter
List from
the IVP command E3 User A-disk
(formatted) :> Processing I If parameters are passed from CMs'1 they are checked: if the first
parameter is not 1, 2, or *, issue message and return to CMS with ..". return code = 1. I CMS 2 Copy the IVPX EXEC file to the user's A·disk, changing the format
to fixed-length (80-<:haracter) records.
3 Invoke the IVPX EXEC as a
nested procedure. (See Diagram 6-2 for details.) Output
xxxxxxxx INVALID OPERAND B A-disk file Diagraa 6-1. The liP EXEC Procedure
Chapter 6. The Installation Verification Procedure 115
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