Teradata Parallel Data Pump

APPENDIX C
INMOD and Notify Exit Routine
Examples
This appendix provides INMOD examples using C INMOD - UNIX
These examples contain z/OS control statements.
Workstation-based clients support only INMODs written in C; an example of this is also
provided in this appendix.
C INMOD - UNIX
/************************************************************************
* *
* TITLE: tpumpimd.c *
* *
* Copyright 1997-2009 Teradata Corporation. *
* ALL RIGHTS RESERVED. *
* Teradata Corporation CONFIDENTIAL AND TRADE SECRET *
* *
* This copyrighted material is the Confidential, Unpublished *
* Property of the Teradata Corporation. This copyright notice and *
* any other copyright notices included in machine readable *
* copies must be reproduced on all authorized copies. *
* *
*************************************************************************
Notes:
This program is for INMOD testing using C user exit routine.
When this routine is activated it looks at the content of the
function code passed (a->code) and depending on its value, it
0) initializes, i.e., opens a file, etc...
1) reads a record
5) acknowledges "close inmod" request. The user exit routine
must return "return code"(a->code) and "length" (a->len). You
should send return code = zero when no errors occur and non-zero for
an error. LOAD expects length = zero at the end of file. Then
it sends "CLOSE INMOD" request. THE USER EXIT routine must
explicitly return "return code" = ZERO to terminate the
conversation.
The following TPUMP control statements will work with this inmod:
.LOGTABLE ;
.LOGON ;
DROP TABLE TABLE200;
Teradata Parallel Data Pump Reference 247