NET/MASTER Network Control Language (NCL) Programmer's Guide
Controlling NCL Process Execution
Executing NCL Procedures
106160 Tandem Computers Incorporated 8–19
The following screen shows the results of executing the command:
(10:56) --------------------- OPERATOR CONTROL SERVICES ----------------------
SHOW PRELOAD
NNM1050 NAME STATUS USERS REFCNT STMTS NCLBUF LIBRARY AGEUSE
NNM1051 INITCMD RETAINED 0 1 13 2 ZNCLPGN 1
NNM1051 LIST CMDREPL 0 0 14 2 ZNNMNCS -
NNM1051 OPSYS CMDREPL 0 0 173 10 ZNNMNCS -
NNM1051 PROGRUN CMDREPL 0 0 50 10 ZNNMNCS -
NNM1051 ZCENFACN PRELOAD 0 0 1468 60 ZNNMNCS -
NNM1051 ZEDSMNUN PRELOAD 0 0 6 38 ZNNMNCS -
NNM1051 ZHLPMGRN PRELOAD 0 0 30 2 ZNNMNCS -
NNM1051 ZHWKMMNN PRELOAD 2 2 296 13 ZNNMNCS 2
NNM1051 ZHWKMTBN PRELOAD 0 1 80 4 ZNNMNCS 1
NNM1051 ZLOGBRWN PRELOAD 0 0 1136 50 ZNNMNCS -
NNM1051 ZLOGHLPN PRELOAD 0 0 63 3 ZNNMNCS -
NNM1051 ZOCHFSHN PRELOAD 0 0 118 6 ZNNMNCS -
NNM1051 ZOCHHLPN PRELOAD 0 0 849 36 ZNNMNCS -
NNM1051 ZOCHMSGN PRELOAD 0 0 224 10 ZNNMNCS -
NNM1051 ZOCHVPTN PRELOAD 0 0 252 11 ZNNMNCS -
NNM0999 *END*
_____________________________________________________________________________
---------- ------------------ NonStop NET/MASTER D30 ---------------- --------
M=>
Note The SHOW PRELOAD command provides the same information as the SHOW NCLSTAT command.
Controlling NCL
Process Execution
This subsection discusses how to control NCL process execution. It includes the
following topics:
Terminating the execution of an NCL process
Restarting a suspended NCL process
Controlling the number of NCL processes that can execute
Note An NCL process terminates automatically if the NonStop NET/MASTER MS Guardian process in which it
is executing fails. An NCL process is not a NonStop process; nor, in general, is an NCL process restarted
automatically after a Guardian process failure.
Exceptions to this are the system-level EMSPROC and LOGPROC NCL procedures, which run in a
background processing environment. See Section 17 in this manual, “Developing System-Level NCL
Procedures.” See also Section 16, “Environments and Command Processing,” for a discussion of
persistent NCL.
Terminating Execution of
an NCL Process
There are many ways to terminate the execution of an NCL process. If you exit from
an OCS window, all NCL processes executing in the OCS window are terminated. If
you log off from NonStop NET/MASTER MS, all NCL processes executing in your
region are terminated. In addition, you can use the FLUSH command from the OCS
command input line or the QEXIT verb from within an NCL process to explicitly
terminate the execution of an NCL process.