OnDemand Users Group

Hi

I am back after a long break. Was into some other stuff.

I have this requirement.
I have an input file which is to be indexed.
After indexing the output PDFs should not have first 3 lines in first page of each logical set that were there in input file.

Cheers
Pankaj.

Hello Pankaj,

what do you mean with PDF? you have Text document (Ascii / AFP Line data) that you transform in PDF or do you have PDF and want to customize the output??

Sincerely yours,
Alessandro

Ok let me elaborate.

I have an input report which is an IBMLINE file.
The first 3 lines contain the index data.

After the files are loaded into CMOD, I do not need these 3 lines.
So I want to remove then during loading or during retrieval, whichever is easier.

Forget about PDFs, I will extract data in the native format.

We do this alot having indexing values in the first n-lines (we imbed keywords prior) that the apkout exit looks for and suppresses the output of those lines into the load.
-walt

Thanks Walt.
I see a sample code on IBM website to do this. But it just lists the parameters.
Do you have an actual example that you could share?
I have not worked with EXITS before so I do not know how it actually works and what you put in the C code.

typedef struct _OUTEXIT_PARMS /* Parameters for the output record exit       */
{
   char           *work;      /* Address of 16-byte static work area         */
   PFATTR         *pfattr;    /* Address of print file attribute information */
   char           *record;    /* Address of the record to be written         */
   unsigned short recordln;   /* Length of the output record                 */
   char           request;    /* Delete or process the record                */
   char           eof;        /* Last call indicator                         */
} OUTEXIT_PARMS;

APKOUT.c  exit snippet:

#include "apkexits.h"

long ACIF_EXPORT OUTEXIT( OUTEXIT_PARMS *exitstruc)
{
   if(exitstruc->eof != OUT_EOFLAG)
   {
      exitstruc->request = OUT_USE;
      if (!memcmp(exitstruc->record, " $$$TRIGGER1",12))
      {
         exitstruc->request = OUT_DELETE;
      }
      if (!memcmp(exitstruc->record, "1$$$TRIGGER1",12))
      {
         exitstruc->request = OUT_DELETE;
      }
      if (!memcmp(exitstruc->record, "$$$TRIGGER1",11))
      {
         exitstruc->request = OUT_DELETE;
      }
   }

   return( 0 );
}



INCOMING Datastream (an earlier filtering process actually injects these lines to the delivered object):
$$$TRIGGER1,FORM=1064
$$$TRIGGER1,GRP=CUSTCORR01
$$$TRIGGER1,APP=PRINTFILES
$$$TRIGGER1,JOB=I0045
$$$TRIGGER1,FTYPE=F05
$$$TRIGGER1,PROGRAMID=I00108
$$$TRIGGER1,DSN=I00459.FORM1064
$$$TRIGGER1,AUTOPRINT=Y
..... rest of data from here is what is seen by the user on viewing the object

The OUT_DELETE entry expunges the line from the stream so it is never loaded with the object, but the indexer does see these lines for pulling indexing values.

Notes: 
-The above items are used in the indexing parms of the App. Thus it finds the values in these lines.
-Make sure the indexer properties specify the fully qualified location of the apkout executable.  I put it in /usr/local/bin, so the entry for this would read:  /usr/local/bin/apkout
-You will need to have the xlc compiler available to build the apkout executable


apkout Makefile (I hacked up the original supplied):

CC            = xlc
CDEBUGFLAGS   = -O
DEFINES       = -DAIX
COMPATFLAGS   =
LOADFLAGS     = -lc -H512 -T512
ARS_DIR       = /usr/lpp/ars/lib
ICU_LIBS      = $(ARS_DIR)/libicuuc30.a $(ARS_DIR)/libicudata30.a $(ARS_DIR)/libicui18n30.a
ICU_INC       = -I/usr/icu4c/include
CFLAGS        = $(CDEBUGFLAGS) $(DEFINES) $(COMPATFLAGS) $(LOADFLAGS)
TARGETS       =  apkout
all:    $(TARGETS)


apkout: apkout.c apkexits.h
                $(CC) $(CFLAGS) -o $@ apkout.c -eOUTEXIT
clean:
                rm -f $(TARGETS)

Any questions, let me know.
-walt