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Hello all,
Has anyone had any experience using the QWVOLAGP API to retrieve the root
program of the call. I have a service program that does some file I/O. But
I need to know which process invokes the service program. I created a
procedure using the API to return the root program. Sometime it works and
sometime it doesn't. I can't seem to find what is causing it to fail. When
it doesn't work, it returns some IBM system object names.
Here is the code:
HOPTION(*NODEBUGIO:*SRCSTMT) NOMAIN bnddir('QC2LE')
?
F**********************************************************************************************
? F* C O P Y R I G H T -
*
? F* Hanover Wire Cloth
*
?
F**********************************************************************************************
? F* DO NOT COPY OR DISTRIBUTE WITH OUT PERMISSION
*
?
F**********************************************************************************************
? F*
*
? F* PROGRAM: getRootPgm
? F* PURPOSE: Retrieves the root program of the ActGroup of a job
? F* AUTHOR: Mark Walter
? F* DATE: 11/26/01
*
?
F**********************************************************************************************
? F* *** MODIFICATION LOG ***
*
? F* NAME/CO. DATE DESCRIPTION
*
? F* -------------------- --------
--------------------------------------------------------- *
?
F**********************************************************************************************
? F*
*
? F*
*
? F*
*
? F*
*
?
F**********************************************************************************************
? F* *** COMMAND KEY SUMMARY ***
*
? F* CF KEY USAGE DESCRIPTION
*
? F* ------
----------------------------------------------------------------------------
*
? F*
*
? F*
*
?
F**********************************************************************************************
? F* *** INDICATOR SUMMARY ***
*
? F* IND USAGE DESCRIPTION
*
? F* ---
-----------------------------------------------------------------------------*
? F*
*
? F*
*
?
F**********************************************************************************************
? F* *** SUBROUTINE SUMMARY ***
*
? F* NAME PURPOSE
*
? F* --------
-----------------------------------------------------------------------------*
? F*
*
? F*
*
?
F**********************************************************************************************
? F* *** EXTERNAL PROGRAMS ***
*
? F* LIB/NAME PURPOSE
*
? F* --------------------
--------------------------------------------------------------------*
? F*
*
? F*
*
?
F**********************************************************************************************
DgetRootPgm PR 10
DcallSystem PR 10i 0 EXTPROC('system')
D cmdString * VALUE OPTIONS(*string)
PgetRootPgm B EXPORT
DgetRootPgm PI 10
DrcvVar DS 64
D rootPgm 37 46
DrcvVarLen S 9b 0 INZ(64)
DlstInfo S 80
DnumRecs S 9b 0 INZ(1)
Dformat S 8 INZ('RAGA0100')
DjobName S 26 INZ('*')
DintID S 16
D APIERR DS
D ERRPRV 1 4B 0 INZ(67)
D ERRAVL 5 8B 0
D ERRID 9 15
D ERRPDT 17 67
? C IF callSystem('ADDLIBLE QGY') <> 0
C RETURN *blanks
? C ENDIF
?
C CALL 'QWVOLAGP'
C PARM rcvVar
C PARM rcvVarLen
C PARM lstInfo
C PARM numRecs
C PARM format
C PARM jobName
C PARM intID
C PARM aPIErr
C CALLP callSystem('RMVLIBLE QGY')
C RETURN rootPgm
P E
Thanks,
Mark
Mark Walter
Sr. Programmer/Analyst
Hanover Wire Cloth a div of CCX, Inc.
mwalter@hanoverwire.com
http://www.hanoverwire.com
717.637.3795 Ext.3040
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