Type ASSEMBLE
Source Lines : 2,214
Fixes Applied : 21
Most Recent Version : Wednesday, January 10, 1979
Last Fix ID : [HRC106DK]
Module
DMKRSP
Function
TO MANAGE ALL SPOOLING OPERATIONS ON THE REAL SYSTEM UNIT
RECORD DEVICES, INCLUDING PRINTING AND PUNCHING USER-CREATED
SPOOL FILES AND READING AND QUEUEING UP READER FILES
FROM THE REAL CARD READER(S).
Attributes
RESIDENT, REENTRANT, ENTERED VIA GOTO
Operation
1. LOCATE THE RDEVBLOK FOR THE DEVICE CAUSING THE INTERRUPT
2. DETERMINE VIA THE DEVICE TYPE FLAGS WHETHER THE DEVICE
IS AN INPUT DEVICE (CARD READER) OR AN OUTPUT DEVICE
(PRINTER OR PUNCH). BRANCH TO HANDLE EACH TYPE
SEPARATELY.
Calls to Other Routines
DMKCSOSD - TO START A OTHER OUTPUT DEVICE FOR REQUEUE
DMKPGTSG - TO OBTAIN DASD PAGE RECORDS FOR READER FILES
DMKPGTVG - TO OBTAIN SPOOL BUFFER SPACE IN VIRTUAL MEMORY
DMKPGTVR - TO RELEASE VIRTUAL BUFFER SPACE
DMKUDRFU - TO VERIFY THE VALDITY OF THE USERID ON THE ID CARD
FOR THE REAL CARD READER
DMKSCNFD - TO LOCATE THE PARAMETERS ON THE USERID CARD
DMKSPLOR - TO PERFORM INPUT INITIALIZATION FOR READER FILES
DMKSPLCR - TO CLOSE OFF AND QUEUE UP READER FILES FOR VIRTUAL
MACHINE PROCESSING
DMKSCNRU - TO LOCATE THE RDEVBLOK FOR THE UNIT RECORD DEVICE
CAUSING THE INTERRUPT
DMKSPLDL - TO PURGE PARTIALLY COMPLETE FILES
DMKSEPSP - TO PRINT OUTPUT SEPARATOR PAGES
DMKRPAGT - TO READ SPOOL FILE PAGES INTO VIRTUAL MEMORY
DMKRPAPT - TO WRITE SPOOL FILE PAGES FROM VIRTUAL MEMORY TO
DASD SECONDARY STORAGE
DMKSTKCP - TO STACK A CPEXBLOK
DMKIOSQR - TO REQUEST SIO PROCESSING FOR THE UNIT RECORD
DEVICES
DMKSCNRD - TO GET DEVICE ADDRESS
DMKSCNRN - TO GET DEVICE NAME
DMKACOPU - PUNCH ACCOUNTING DATA
DMKERMSG - WRITE ERROR MESSAGES
DMKRSERR - SPOOLING ERROR ROUTINES
DMKFREE,DMKFRET,DMKCVTDT,DMKQCNWT,DMKCVTBD,DMKCVTBH
DMKCKSPL - CHECKPOINT THE SFBLOK
DMKTCSET - SET UP A 3800 PRINTER
DMKTCSCO - SET UP FOR MULTIPLE COPIES ON 3800 PRINTER