Modules

Module Function
DFHSHDM Handles the following requests:
  • PRE_INITIALIZE
  • INITIALIZE_DOMAIN
  • QUIESCE_DOMAIN
  • TERMINATE_DOMAIN
DFHSHDUF Formats the SH domain control blocks
DFHSHOFI Initializes the SH domain object factory class.
DFHSHPR Handles the following requests:
  • ADD_PENDING_REQUEST
  • DELETE_PENDING_REQUEST
  • SET_BOUND_REQUEST
DFHSHRE1 Initializes the SH domain request class.
DFHSHRM Handles the following requests:
  • PERFORM_PREPARE
  • PERFORM_COMMIT
  • START_BACKOUT
  • DELIVER_BACKOUT
  • END_BACKOUT
  • PERFORM_SHUNT
  • PERFORM_UNSHUNT
  • TAKE_KEYPOINT
  • START_DELIVERY
  • DELIVER_RECOVERY
  • END_DELIVERY
DFHSHRQ Handles the following requests:
  • PERFORM_RESTART_DREDGE
  • PERFORM_REGULAR_DREDGE
  • PERFORM_SHUTDOWN
DFHSHRQ1 Initializes the SH domain request queue class.
DFHSHRR Handles the following requests:
  • ROUTE_REQUEST
  • RECEIVE_REUEST
  • RETRY_REQUEST
DFHSHRRP The SH domain request receiving program, the back-end to SH domain DPL requests.
DFHSHRSP The SH domain request sending program, the front-end to SH domain DPL requests.
DFHSHRT Handles the following requests:
  • SET_EXIT_PROGRAM
  • INQUIRE_EXIT_PROGRAM
DFHSHRT1 Initializes the SH domain request routing class.
DFHSHRT2 Invokes the distributed routing exit program, named on the DSRTPGM system initialization parameter.
DFHSHSY Implements the SH domain system task, CSHY.
DFHSHTI Handles the following requests:
  • NOTIFY
  • NOTIFY_RESET
DFHSHTRI Interprets SH domain trace entries
DFHSHVP1 Initializes the SH domain variable length storage class.
DFHSHXM Handles the following requests:
  • INIT_XM_CLIENT
  • BIND_XM_CLIENT
  • RELEASE_XM_CLIENT