;*************************** AMUS Program Label ******************************
; Filename: JOBMAX.M68/LIT Date: 01/27/89
; Category: UTILITY Hash Code: 231-536-726-367 Version: 1.0
; Initials: DDSS Name: Dave Drake
; Company: Double-D Software Services Telephone #: (702) 438-2173
; Related Files: NONE
; Min. Op. Sys.: 1.3+ Expertise Level: INT
; Special:
; Description: Command file utility to check if job number > maximum
; specified on command line (main use is in command/do
; files. (See Example in source)
;****************************************************************************!
; Copyright (C) 1989 Double-D Software Services. All Rights Reserved.
;***************************************************************************
; Double-D Software Services Dave Drake
; 4924 Chantilly (702) 438-2173
; Las Vegas, Nv. 89110
;
; PROGRAM NAME: JOBMAX.M68/LIT
;
; DATE CREATED: 07/07/89
;
; DESCRIPTION: Job number checker for command/do files
;
; Example of use in command file:
;
; .:T
; .JOBMAX 7/
; .GOTO ERROR
; .:<JOB IS ONE OF FIRST 7 JOBS ON SYSTEM>
; .EXIT
; .ERROR:
; .:<JOB IS GREATER THAT 7TH JOB ON JOB LIST>
; .EXIT
;------------------------------------------------------------------
; Example of DO file to run Supervue
;
; :r
; JOBMAX 7/
; GOTO ERROR
; SV $0.T
; EXIT
;
; ERROR:
; XY=0
; XY 12 20
; :<Unable to run SuperVUE on this job
; >
; XY 13 20
; :< Press any key to Continue
; >
; :k
; EXIT
;------------------------------------------------------------------------
; The primary purpose for writing this command was to provide
; a means to determine if a job was higher than the specified
; number on the job list. This provides a means to determine
; if a job is valid for supervue use before actually getting
; into supervue.
;
; The model for this program was LOOKUP.LIT and the syntax is
; nearly the same.
;
; USEAGE: JOBMAX n/
; GOTO LABEL ;GOTO IF CURRENT JOB NUMBER > n
;
; CHANGE HISTORY:
; DATE BY DESCRIPTION
;****************************************************************************!
OBJNAM JOBMAX.LIT
SEARCH SYS
SEARCH SYSSYM
VMAJOR=1.
VMINOR=0.
VSUB=0.
PHDR -1,0,PH$REE!PH$REU
BEGIN: JOBIDX A6 ; index this job
MOV A6,D1 ; addr in D1
MOV JOBTBL,A1 ; index job table
MOV #1,D2 ; start count at 1
$20: MOV (A1)+,D3 ; addr to d3
CMP D1,D3 ; is this job?
BEQ $30 ; yes, exit loop
ADD #1,D2 ; no, bump count
BR $20 ; loop
;
; job number in D2
;
$30: JOBIDX A4 ; re index job
BYP ; first printable
NUM ; is numeric
BNE DONE ; no, error
GTDEC ; yes, convert
CMP D1,D2 ; cur > max
BHIS SKPCMD ; yes, adjust if command file
BYP ; no, skip to printable
MOV A2,A3 ; save pointer
LIN ; end of line?
BEQ DONE ; yes, skip
CMPB @A2,#'/ ; no, is slash?
BNE $40 ; no, skip
INC A2 ; yes, go past it
BYP ; find 1st char
$40: TTYL @A2 ; output after slash to term
CMPB @A3,#'/ ; is backslash?
BEQ DONE ; yes, done
CLRW JOBCMZ(A4) ; no, clear command execution
EXIT ; done
;
;cur > max adjust command file
;
SKPCMD: BYP ; skip to printable
LIN ; end of line?
BEQ DONE ; yes, done
CMPB @A2,#'/ ; no, is slash?
BNE DONE ; no, done
TSTW JOBCMZ(A4) ; yes, are we in a command file?
BEQ DONE ; no, done
MOV JOBBAS(A4),A2 ; yes, index base address
ADD JOBSIZ(A4),A2 ; add jobsiz
SUBW JOBCMZ(A4),A2 ; sub command file size
$50: LIN ; end of line?
BEQ $60 ; yes, done advancing
INC A2 ; inc cmd file ptr
DECW JOBCMZ(A4) ; dec cmd size ptr
BR $50 ; loop
$60: INC A2 ; first char of next command in cmdfil
DECW JOBCMZ(A4) ; dec execution count
CMPB @A2,#15 ; cr?
BEQ DONE ; yes, done
CMPB @A2,#12 ; lf?
BNE $60 ; no, loop till done
