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5-sources/watdat.mac
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TITLE WATDAT - PROGRAM TO OUTPUT "WATCH" DATA
SEARCH MONSYM,MACSYM
.REQUIRE SYS:MACREL
SALL
EXTERN WATCH,INTRVL,NQUEUE,MAXCLS,STRING,SUMJOB
INTERN .PQMAX
;DEFINE ACCUMULATORS
F=:0
T1=:1
T2=:2
T3=:3
T4=:4
Q1=:5
Q2=:6
Q3=:7
P1=:10
P2=:11
P3=:12
P4=:13
P5=:14
I=15
CX=:16
P=:17
JOBSMF==1B0 ;JOB SUMMARY FLAG
STATF==1B1 ;MONITOR STATISTICS FLAG
TUNEMF==1B3 ;TUNE MODE FLAG
ALLF==1B4 ;ALL MODE (INCLUDING SNOOP DATA)
ODATFL==1B5 ;OUTPUT RECORDS TO DATA FILE
SUPOUF==1B18 ;SUPPRESS OUTPUT
NCLR==2777B10 ;MASK TO CLEAR LEFT CONTROL BITS OF NOUT FORMAT
; CONTROL WORD
.PQMAX==^D10 ;MAXIMUM NUMBER OF ENTRIES FOR QUEUE
; DISTRIBUTION PERCENTAGES
.DEMAX==^D15 ;MAXIMUM NUMBER OF ENTRIS FOR DISK I/O
COMMENT \
WATDAT, written by Kevin G. Wallace, is a program
containing several subroutines, that are used to output
WATCH data (data from running the WATCH program) to a data
file. The data is output in the form of data records of
fixed lengths. The objective of WATDAT is to add this
capability of outputting data records to WATCH, without
making many changes to the existing WATCH programs, WATCH
and WATMAI. Therefore, where possible, only tests and calls
are used (i. e. test if using the data file and if so, call
a subroutine to do the outputting of the data). In some
ways the object was to design the best subroutines that
would be called in the most optimum places, such that the
existing WATCH programs do most of the work. Thus the flow
of control, of the existing WATCH programs, remains
unaltered.
The following is a brief description of the subroutines
used or implemented in WATDAT. This was written as a guide
for persons who maintain WATDAT and the entire WATCH
program. For further information on WATDAT and its
objectives, read RECORD-TYPES.MEM.
SETHD - SET THE HEADER INFORMATION
SETHD is the subroutine that outputs the initial data for
every record output by WATCH. The data that is output
consists of the Record Entry Type, the Record Sequence
Number, the date and time, the length of the interval, and
the number of jobs. It is also to be noted that PTR, the
output data record byte pointer is initialized in this
routine, to point to the beginning of the block reserved for
all data records. Thus when a routine outputs data to the
record block or buffer, it must first get the record
pointer, PTR, use the pointer to output its data, and then
restore an updated record pointer to PTR.
ODATM - OUTPUT DATE AND TIME
ODATM is the subroutine that outputs the date and time
into a buffer, such that a time stamp, along with other
data, may be output at the beginning of each WATDAT data
record. The format used is MM/DD/YY<BLANK>HH:MM:SS. Note
that this format is readable with the IDTIM JSYS. The only
hack in this routine is that ODTIM outputs a single digit
month number, with a leading space. Before the date and
time can be output to a record, this space or blank is
changed to an ASCII zero.
GETFIL - GET THE DATA FILE
GETFIL is the subroutine used to get all necessary
information about the output data file. First ask the user
if he/she is outputting data records. If the person is not,
then just return. If the person is, then set the flag
(ODATFL) that states that the person is outputting data
records. Open the file and get the file handle. If there
are any errors, get the file information again. Return if
all goes well.
CLSOPN - CLOSE AND OPEN THE DATA FILE
CLSOPN is the subroutine used to momentarily close and
open the data file, so as to write out all changes to it,
and update all pertinent tables.
PRIREC - PRINT THE DATA RECORD
PRIREC is the subroutine that outputs all data records to
the data file. First append the carriage-return and
line-feed. Then SOUT the record to the data file,
terminating on a line-feed. ORP is a byte pointer to the
beginning of the block that buffers the data records.
OUSER - OUTPUT USER NAME
OUSER is the subroutine that outputs the user name in the
Normal Per Job and Expanded Per Job data records. Given the
user number, it outputs the user name and pads it with
blanks, such that the entire field is of length 20.
OPGM - OUTPUT PROGRAM NAME
OPGM is the subroutine that outputs the program name for
a particular user. STRING is the data block where WATMAI
conveniently leaves the program name. All OPGM does is
output the first six ASCII bytes of STRING, which should
contain the program name.
DETJOB - OUTPUT DETACHED JOB
DETJOB is the subroutine that outputs the value 777 octal
for a detached terminal, when outputting Normal Per Job or
Expanded Per Job records to the data file.
SYSHED - OUTPUT SYSTEM HEADER
SYSHED is the subroutine that outputs the header for the
Expanded Per Job Record totals. The existing WATCH program
outputs totals of all the Expanded Per Job entries, under a
heading of System Summary. WATDAT simply takes this
information and forces it into another Expanded Per Job
record, with a user name of SYSTEM. Specifically, SYSHED
calls SETHD to set the header that goes on every record
output. Then 999 is output as a dummy job number, 777 is
output as a detached terminal number, SYSTEM is output as
the user name, blanks are output as the program name, and
zero is outuput as the %RT variable.
CACBUF - BUFFER CACHE STATISTICS
CACBUF is the subroutine that outputs the directory cache
statistics to the a data block, so that this data may be
output at a later time. It merely accepts the three values
and outputs them to the buffer area.
OCACHE - OUTPUT CACHE STATISTICS
OCACHE is the subroutine that outputs the directory cache
statistics to the data record block. OCACHE outputs the
string in the CACSTS block, the block used to buffer the
directory cache statistics.
ODSKNM - OUTPUT DISK NAME
ODSKNM is the subroutine that outputs the name string for
a particular disk structure. The address of the name string
block is passed to ODSKNM, as an argument. A test is made
at the beginning of the subroutine to see if there is data
at the address passed to ODSKNM. If there is no data, then
ten blanks are output in place of the name string. In
either case, the name string is padded, with blanks, to at
least ten characters, and a maximum of ten characters is
output by ODSKNM.
ODFIL - OUTPUT FILLER DISK I/O ENTRIES
ODFIL is the subroutine that outputs filler or dummy
entries for the DISK I/O statistics. The number of entries
already output is passed in P1. Enough dummy entries are
output to make a total of fifteen entries output. Each
dummy entry consists of zeroes for the Channel, zeroes for
the Unit, zeroes for the number of Seeks, zeroes for the
number Reads, zero for the number of Writes, blanks for the
Name, and zeroes for the Number. Once the dummy entries
have been output, the total number of good entries is
output.
PQFIL - OUTPUT DUMMY ENTRIES FOR QUEUE
DISTRIBUTION PERCENTAGES
PQFIL is the subroutine that outputs dummy entries for
the queue distribution entries. NQUEUE contains the number
of queue entries already output. PQFIL outputs a maximum of
.PQMAX total entries. User is alerted if there are too many
values to output. Each dummy entry output contains zeros.
After all necessary dummy entries are output, the total
number, of good entries, is output.
DCFIL - OUTPUT DUMMY CLASS LOAD AVERAGES
DCFIL is the subroutine that outputs dummy entries for
the Class Load Averages. The number of entries already
output is passed in P2. The total number of entries to
output (including dummy entries) is in MAXCLS. Each dummy
entry contains zeroes for the Class Number, zeroes for the
Share, zeroes for the Utilization, and zeroes for the three
Load Averages values. After all entries have been output,
the total number of good Class Load Averages entries is
output.
OFLT - OUTPUT A FLOATING POINT NUMBER
OFLT is the subroutine used to output floating point
numbers to the data record. OFLT tests whether output
should be suppressed or the output JFN is the NULL I/O
device, in which case OFLT just returns. OFLT accepts the
number to be output in T2, and the lengths of the first and
second fields in T3. In outputting floating point number,
OFLT outputs leading zeroes and the point. If field
overflow occurs, asterisks are output to the data record.
If any other errors occur, the field is just filled with
zeroes.
ONUM - OUTPUT AN INTEGER
ONUM is the subroutine used to output integers to the
data record. ONUM tests whether output should be suppressed
or the output JFN is the NULL I/O device, in which case ONUM
just returns. ONUM accepts the number to be output in T2,
and the number of columns and the radix of the number in T3.
In outputting the integer, leading zeroes are output. If
column overflow occurs, asterisks are output to the data
record. If any other errors occur, the field is just filled
with zeroes.
OPCT - OUTPUT A PERCENTAGE
OPCT is the subroutine used to output percentages.
Percentages are those quantities as defined in WATMAI.
Specifically a percentage is a floating point number to be
output to the data record, with four as the length of the
first field, and two as the length of the second field. The
value, to be output, times ten, is passed in T1.
ORAT - OUTPUT A RATE
ORAT is the subroutine used to output rates. Rates are
those quantities as defined in WATMAI. Specifcally a rate
is floating point number to be output to the data record,
with four as the length of the first field, and two as the
length of the second field. The value, to be output, times
one hundred, is passed in T1.
NULJFN - OUTPUT TO NULL DEVICE
NULJFN is the subroutine used to set the output JFN to
NULL I/O. DJFN is the block where the JFN, of the output
data file, is stored.
RSTJFN - RESET THE OUTPUT JFN
RSTJFN is the subroutine used to reset the output JFN to
its original value. SAVJFN contains the value of the JFN
for the data file. SAVJFN is set in the initial call to
GETFIL.
CHECK - CHECK THE RECORD
CHECK is the subroutine that checks the consistency of
the data records, as they are output. WATCH is halted if a
bad data record is output. This routine is merely a
debugging tool. At the present time, the only test is the
length of the record.
To be continued ....
\
SUBTTL SETHD - SET HEADER OF RECORD
;SETHD - SET THE HEADER INFORMATION OF THE RECORD TO BE
; OUTPUT (I.E. RECORD ENTRY TYPE, RECORD SEQUENCE NUMBER,
; DATE & TIME, INTERVAL, AND NUMBER OF JOBS.
; T1/ RECORD ENTRY TYPE
; SETHD
; RETURN +1: ALWAYS
SETHD:: SAVEAC <T2,T3,T4> ;SAVE ACCUMULATORS
TXNN F,TUNEMF ;IF IN TUNE MODE, THEN ALWAYS RESET SEQ COUNTER
CAME T1,LASTYP ;IF THE LAST RECORD OUTPUT WAS OF A DIFFERENT
SETZM SEQNO ; TYPE THAN THIS ONE, THEN RESET THE SEQUENCE
; NUMBER COUNTER
MOVEM T1,LASTYP ;UPDATE LAST RECORD TYPE
MOVE T4,ORP ;GET POINTER TO BEGINNING OF OUTPUT RECORD
MOVEM T4,PTR ;INITIALIZE DATA RECORD POINTER
;OUTPUT RECORD ENTRY TYPE
MOVE T2,T1 ;GET ENTRY TYPE
MOVX T3,<FLD(2,NO%COL)!FLD(^D10,NO%RDX)> ;TWO COLUMNS
CALL ONUM ;OUTPUT THE ENTRY RECORD TYPE
;OUTPUT RECORD SEQUENCE NUMBER
AOS T2,SEQNO ;INCREMENT THE SEQUENCE NUMBER AND LOAD IT
MOVX T3,<FLD(3,NO%COL)!FLD(^D10,NO%RDX)> ;THREE COLUMNS
CALL ONUM ;OUTPUT THE RECORD SEQUENCE NUMBER
;OUTPUT THE DATE AND TIME
MOVE T1,PTR ;GET OUTPUT DATA RECORD POINTER
HRROI T2,DATM ;POINTER TO DATE AND TIME STRING
SETZ T3, ;TERMINATE ON A NULL BYTE
SOUT ;OUTPUT THE DATE AND TIME STRING
MOVEM T1,PTR ;UPDATE RECORD POINTER
;OUTPUT TIME INTERVAL
FLTR T2,INTRVL ;CONVERT TIME INTERVAL TO FLOATING POINT
FDV T2,[1000.0] ;CONVERT TO SECONDS
MOVX T3,<FLD(5,FL%FST)!FLD(1,FL%SND)> ;OUTPUT IN FORMAT 99999.9
CALL OFLT ;OUTPUT THE INTERVAL
;OUTPUT NUMBER OF JOBS
CALL SUMJOB ;SUM THE NUMBER OF JOBS
MOVE T2,T1 ;NUMBER OF JOBS IS RETURNED IN T1
MOVX T3,<FLD(3,NO%COL)!FLD(^D10,NO%RDX)> ;OUTPUT IN 3 COLS
CALL ONUM ;OUTPUT THE NUMBER OF JOBS
RET ;RETURN
SUBTTL ODATM -OUTPUT THE DATE AND TIME
;ODATM - OUTPUT THE DATE AND TIME TO THE OUTPUT BUFFER IN
; THE FORMAT MM/DD/YY HH:MM:SS.
; ODATM
; RETURNS +1: ALWAYS
ODATM:: SAVEAC <T1,T2,T3,T4> ;SAVE ACCUMULATORS
HRROI T1,DATM ;BLOCK TO BUFFER DATE AND TIME STRING
SETO T2, ;OUTPUT CURRENT DATE AND TIME
MOVX T3,<OT%NMN!OT%DAM!OT%SLA> ;NUMERIC MONTH, DAY AFTER MONTH,
; WITH SLASHES
ODTIM ;OUTPUT DATE AND TIME TO BUFFER
MOVE T1,[POINT 7,DATM] ;POINTER TO BEGINNING OF DATE AND TIME STRING
ILDB T2,T1 ;GET FIRST BY OF DATE AND TIME (I. E. FIRST
; DIGIT OF THE MONTH
MOVEI T3,"0" ;LOAD AN ASCII ZERO
CAIN T2," " ;IF FIRST DIGIT IS A BLANK
DPB T3,T1 ; THEN CHANGE IT TO AN ASCII ZERO
RET ;RETURN
SUBTTL GETFIL - GET THE DATA FILE
;GETFIL - ASK IF USER WANTS DATA FILE, GET DATA FILE
; GETFIL
; RETURN +1: ALWAYS
;SAVE ACCUMULATORS
GETFIL::SAVEAC <T1,T2,T3,T4>
;ASK IF DATA FILE WANTED
HRROI T1,[ASCIZ !Would you like to output data records? (Y/N): !]
;INITIAL PROMPT
PSOUT
AGAIN: HRROI T1,ISTRNG ;POINTER TO STRING BUFFER
MOVX T2,<RD%TOP!RD%RAI!FLD(^D80,.RHALF)>;BREAK ON TOP, RAISE LOWERS,
; INPUT MAX OF 80 BYTES
HRROI T3,[ASCIZ !Would you like to output data records? (Y/N): !]
;^R PROMPT
RDTTY
JFCL ;HOPEFULLY NO ERROR
;EXAMINE ANSWER
LDB T1,[POINT 7,ISTRNG,6] ;GET FIRST BYTE
CAIN T1,"Y" ;TEST FOR YES
JRST GTYES
CAIN T1,"N" ;IF NO THEN RETURN
RET ;RETURN
;ELSE GARBAGE WAS ENTERED
HRROI T1,[ASCIZ !Please answer yes or no. (Y/N): !]
PSOUT
JRST AGAIN
GTYES: TXO F,ODATFL ;SET FLAG TO OUTPUT DATA RECORDS TO FILE
;PROMPT USER FOR DATA FILE NAME
HRROI T1,[ASCIZ /Output file for data records: /];ENTER FILE NAME
PSOUT
;GET THE JFN
MOVX T1,<GJ%MSG!GJ%CFM!GJ%FNS!GJ%SHT> ;SHORT FORM, TYPE MESSAGE, GIVE
; CONFIRMATION, IN ,, OUT JFN
MOVE T2,[.PRIIN,,.PRIOU];READ FILE NAME FROM TERMINAL
GTJFN
ERJMP GTFERR ;JUMP TO ROUTINE TO HANDLE GETFIL ERROR
MOVEM T1,DJFN ;SAVE DATA FILE JFN
MOVEM T1,SAVJFN ;PERMANENT COPY OF THE DATA JFN
;OPEN DATA FILE
;JFN ALREADY IN T1
MOVX T2,<FLD(7,OF%BSZ)!OF%WR!OF%APP!OF%THW> ;7 BIT BYTES, WRITE,
; APPEND, THAWED
OPENF
ERJMP GTFERR ;JUMP TO ROUTINE TO HANDLE GETFIL ERROR
RET ;RETURN IF EVERYTHING OK
;ROUTINE TO HANDLE GETFIL ERROR
GTFERR: JSERR ;OUTPUT THE ERROR STRING
JRST GTYES ;TRY TO GET FILE HANDLE AGAIN
SUBTTL CLSOPN - CLOSE AND OPEN THE DATA FILE
;CLSOPN - CLOSE AND OPEN THE DATA FILE SO THAT DATA WILL NOT
; BE LOST IF PROGRAM OR SYSTEM FAILURE
; CLSOPN
; RETURN +1: ALWAYS
CLSOPN::SAVEAC <T1,T2,T3,T4> ;SAVE ACCUMULATORS
MOVX T1,CO%NRJ ;DO NOT RELEASE JFN
HRR T1,DJFN ;GET DATA FILE JFN
CLOSF ;CLOSE THE DATA FILE
JFCL ;NO CLOSE ERRORS
HRRZ T1,DJFN ;GET DATA FILE JFN
MOVX T2,<FLD(7,OF%BSZ)!OF%WR!OF%APP!OF%THW> ;7 BIT BYTES, WRITE,
; APPEND, THAWED
OPENF ;OPEN THE DATA FILE
JRST [JSERR ;OUTPUT ERROR STRING
HALTF ;STOP PROGRAM
JRST WATCH] ;IF CONTINUED, JUST START AGAIN
RET ;RETURN
SUBTTL PRIREC - OUTPUT PRESENT RECORD
;PRIREC - OUTPUT PRESENT RECORD TO THE DATA FILE
; PRIREC
; RETURN +1: ALWAYS
PRIREC::SAVEAC <T1,T2,T3,T4> ;SAVE ACCUMULATORS
;APPEND <CARRAIGE-RETURN><LINE-FEED>
PRINT: MOVE T1,PTR ;RECORD POINTER
HRROI T2,CRLF ;BYTE POINTER TO CRLF
SETZ T3, ;ASCIZ STRING
SOUT
;OUTPUT THE ENTIRE RECORD
MOVE T1,DJFN ;JFN OF OUTPUT FILE
MOVE T2,ORP ;POINTER TO BEGINNING OF RECORD
MOVEM T2,PTR ;RESET DATA RECORD POINTER
MOVX T3,.INFIN ;LARGEST POSSIBLE POSITIVE VALUE
MOVEI T4,.CHLFD ;TERMINATE ON <LINE-FEED>
SOUT
RET ;RETURN
SUBTTL OUSER - OUTPUT USER NAME
;OUSER - OUTPUT THE NAME STRING FOR A GIVEN USER NUMBER
; T2/ USER NUMBER
; OUSER
; RETURN +1: ALWAYS
OUSER:: SAVEAC <T1,T2,T3,T4> ;SAVE ACCUMULATORS
HRROI T1,USER ;POINTER TO BLOCK FOR USER NAME
DIRST ;OUTPUT THE USER NAME TO THE BUFFER
JFCL ;ERRORS ARE TAKEN CARE OF BY THE BLANKS
HRROI T2,[ASCIZ/ /] ;PAD BUFFER WITH 20 BLANKS
SETZ T3, ;TERMINATE ON A NULL BYTE
SOUT ;OUTPUT BLANKS THAT PAD BUFFER
MOVE T1,PTR ;GET OUTPUT DATA RECORD POINTER
HRROI T2,USER ;POINTER TO USER NAME BUFFER
MOVEI T3,^D20 ;OUTPUT A MAX. OF 20 CHARACTERS
SETZ T4, ;TERMINATE ON A NULL BYTE
SOUT ;OUTPUT THE USER NAME TO THE DATA RECORD
MOVEM T1,PTR ;UPDATE RECORD POINTER
RET ;RETURN
SUBTTL OPGM - OUTPUT PROGRAM NAME
;OPGM - OUTPUT THE PROGRAM NAME STRING
; OPGM
; RETURN +1: ALWAYS
OPGM:: SAVEAC <T1,T2,T3,T4> ;SAVE ACCUMULATORS
MOVE T1,PTR ;GET OUTPUT DATA RECORD POINTER
HRROI T2,STRING ;POINTER TO PROGRAM NAME STRING
MOVEI T3,6 ;SIX SINCE PGM NAMES ARE SIXBIT
SETZ T4, ;TERMINATE ON A NULL BYTE
SOUT ;OUTPUT PROGRAM NAME STRING TO DATA RECORD
MOVEM T1,PTR ;UPDATE RECORD POINTER
RET ;RETURN
SUBTTL DETJOB - OUTPUT DETACHED JOB TTY NUMBER
;DETJOB - OUTPUT NUMBER THAT REPRESENTS THE TTY OF A
; DETACHED JOB
; DETJOB
; RETURN +1: ALWAYS
DETJOB::SAVEAC <T1,T2,T3,T4> ;SAVE ACCUMULATORS
MOVEI T2,777 ;777 REPRESENTS A DETACHED JOB TTY
MOVX T3,<FLD(3,NO%COL)!FLD(^D8,NO%RDX)> ;3 COLUMNS IN OCTAL
CALL ONUM ;OUTPUT THE NUMBER TO THE RECORD
RET ;RETURN
SUBTTL SYSHED - OUTPUT SYSTEM HEADER
;SYSHED - OUTPUT THE DUMMY JOB NUMBER, DUMMY TERMINAL NUMBER, DUMMY
; USER NAME, DUMMY PROGRAM NAME, AND DUMMY %RT FOR THE SYSTEM
; TOTALS FOR THE EXPANDED JOB RECORDS.
; SYSHED
; RETURN +1: ALWAYS
SYSHED::SAVEAC <T1,T2,T3,T4> ;SAVE ACCUMULATORS
MOVEI T1,3 ;ENTRY TYPE FOR EXPANDED JOB RECORD
CALL SETHD ;SET THE ENTRY RECORD TYPE
MOVE T1,PTR ;GET RECORD POINTER
HRROI T2,[ASCIZ /999777SYSTEM 00.0/] ;DUMMY HEADER
SETZ T3, ;END ON A NULL BYTE
SOUT ;OUTPUT THE DUMMY HEADER
MOVEM T1,PTR ;UPDATE RECORD POINTER
RET ;RETURN
SUBTTL CACBUF - BUFFER CACHE STATISTICS
;CACBUF - OUTPUT THE DIRECTORY CACHE STATISTICS TO A BUFFER
; DATA BLOCK SO THAT THESE STATS MAY BE OUTPUT TO THE
; RECORD AT THE APPROPRIATE TIME
; T1/ NUMBER OF HITS
; T2/ NUMBER OF MISSES
; T3/ NUMBER OF MISSES OF BOTH TYPES
; CACBUF
; RETURN +1: ALWAYS
CACBUF::ASUBR <HITS,MISS,BMISS> ;NAME AND SAVE ARGUMENTS ON THE STACK
MOVE T1,[POINT 7,CACSTS];POINTER TO CACHE STATS BUFFER BLOCK
MOVX T3,<NO%LFL!NO%ZRO!NO%AST!FLD(6,NO%COL)!FLD(^D10,NO%RDX)>
;LEADING FILLER WITH 0'S, OUTPUT *'S ON OVER-
; FLOW, IN 6 COLUMNS
MOVE T2,HITS ;GET NUMBER OF HITS
NOUT
JFCL ;DO NOTHING ON ERROR
MOVE T2,MISS ;GET NUMBER OF MISSES
NOUT
JFCL ;DO NOTHING ON ERROR
MOVE T2,BMISS ;GET NUMBER OF BOTH TYPES
NOUT
JFCL ;DO NOTHING ON ERROR
RET ;RETURN
SUBTTL OCACHE - OUTPUT CACHE STATISTICS
;OCACHE - OUTPUT CACHE STATISTICS
; OCACHE
; RETURN +1: ALWAYS
OCACHE::SAVEAC <T1,T2,T3,T4> ;SAVE ACCUMULATORS
MOVE T1,PTR ;GET DATA RECORD POINTER
HRROI T2,CACSTS ;POINTER TO CACHE STATISTICS BUFFER
SETZ T3, ;TERMINATE ON NULL BYTE
SOUT
MOVEM T1,PTR ;UPDATE DATA RECORD POINTER
RET ;RETURN
SUBTTL ODSKNM - OUTPUT THE NAME STRING FOR A DISK
;ODSKNM - OUTPUT THE NAME STRING FOR A DISK
; T2/ ADDRESS OF NAME STRING BLOCK
; ODSKNM
; RETURN +1: ALWAYS
ODSKNM::SAVEAC <T1,T2,T3,T4,P1> ;SAVE ACCUMULATORS
SKIPN @T2 ;IF NO DATA IS PRESENT THEN
JRST ODBLNK ; OUTPUT BLANKS
HRROI T1,ISTRNG ;OUTPUT TO STRING DATA BUFFER AREA
HRRO T2,T2 ;POINT TO NAME STRING
SETZ T3, ;TERMINATE ON NULL BYTE
SOUT ;OUTPUT THE DEFAULT STRING
HRROI T2,[ASCIZ / /] ;OUTPUT TEN BLANKS TO PAD THE STRING
SETZ T3, ;TERMINATE ON A NULL BYTE
SOUT ;OUTPUT THE NAME STRING
MOVE T1,PTR ;GET RECORD POINTER
HRROI T2,ISTRNG ;POINTER TO GOOD STRING
MOVEI T3,^D10 ;OUTPUT ONLY TEN CHARACTERS
SETZ T4, ;DO NOT OUTPUT A NULL BYTE
SOUT
MOVEM T1,PTR ;UPDATE RECORD POINTER
RET
ODBLNK: MOVE T1,PTR ;GET RECORD POINTER
HRROI T2,[ASCIZ / /] ;OUTPUT DUMMY STRING
SETZ T3, ;TERMINATE ON NULL BYTE
SOUT ;OUTPUT THE DUMMY STRING
MOVEM T1,PTR ;UPDATE RECORD POINTER
RET
SUBTTL ODFIL - FILL OUT DISK I/O ENTRIES
;ODFIL - OUTPUT FILLER ENTRIES TO DISK I/O STATS
; P1/ NUMBER OF ENTRIES ALREADY OUTPUT
; ODFIL
; RETURN +1: ALWAYS
ODFIL::SAVEAC <T1,T2,T3,T4>
MOVEI P2,.DEMAX ;GET MAXIMUM NUMBER OF ENTRIES ALLOWED
SUB P2,P1 ;FIND DIFFERENCE, I. E. NUMBER OF DUMMY ENTRIES
; TO OUTPUT
MOVE T1,PTR ;GET POINTER TO DATA RECORD
SETZ T3, ;TERMINATE ON A NULL BYTE
ODAGAN: SOJL P2,ODEXT ;TEST IF ENOUGH ENTRIES OUTPUT
HRROI T2,[ASCIZ /0000000000000000000000 00/] ;DUMMY ENTRY
SOUT ;OUTPUT THE DUMMY ENTRY
JRST ODAGAN ;LOOP TO OUTPUT ENOUGH ENTRIES
ODEXT: MOVEM T1,PTR ;UPDATE RECORD POINTER
MOVE T2,P1 ;GET NUMBER OF GOOD ENTRIES
MOVX T3,<FLD(2,NO%COL)!FLD(^D10,NO%RDX)> ;OUTPUT IN TWO COLUMNS
CALL ONUM ;OUTPUT THE NUMBER
RET
SUBTTL PQFIL - FILL QUEUE SUM ITEMS
;PQFIL - ZERO ALL UNUSED ENTRIES FOR PRINTING QUEUE
; DISTRIBUTION PERCENTAGES (MAX OF .PQMAX TOTAL ENTRIES),
; AND OUTPUT THE NUMBER OF GOOD ENTRIES OUTPUT.
; PQFIL
; RETURN +1: ALWAYS
;OUTPUT ALL NECESSARY ZERO ENTRIES
PQFIL:: MOVE T1,NQUEUE ;GET THE NEGATIVE OF THE NUMBER OF VALUES
; ALREADY OUTPUT
CAMGE T1,[-.PQMAX] ;IF TO MANY VALUE ALREADY OUTPUT
JRST PQOVFL ;JUMP TO ERROR ROUTINE
ADDI T1,.PQMAX ;COMPUTE NUMBER OF ZERO FIELDS TO OUTPUT
SETZ T2, ;OUTPUT 0'S
MOVX T3,<FLD(4,FL%FST)!FLD(2,FL%SND)> ;IN FORMAT 9999.99
PQAGAN: SOJL T1,PQNUM ;OUTPUT NUMBER OF ENTRIES WHEN FINISHED
; OUTPUTTING ZERO ENTRIES
CALL OFLT ;OUTPUT THE FLOATING POINT NUMBER
JRST PQAGAN ;TRY AGAIN
;ALERT USER THAT THERE WERE TO MANY VALUES TO OUTPUT
PQOVFL: HRROI T1,[ASCIZ /Too many Queue Distribution values to output.
Only the first ten values have been output.
/] ;ALERT USER OF OVERFLOW
PSOUT ;SEND THE MESSAGE
;OUTPUT THE NUMBER OF GOOD ENTRIES OUTPUT
PQNUM: MOVN T2,NQUEUE ;GET NUMBER OF QUEUES
CAILE T2,.PQMAX ;IF NUMBER OF QUEUES IS GREATER THAN THE MAX
; ALLOWED, THEN ONLY THE MAX SHOULD BE OUTPUT
MOVEI T2,.PQMAX ;MAXIMUM NUMBER OF QUEUES OUTPUT
MOVX T3,<FLD(2,NO%COL)!FLD(^D10,NO%RDX)> ;2 COLUMNS
CALL ONUM ;OUTPUT THE NUMBER
RET ;RETURN
SUBTTL DCFIL - FILL CLASS LOAD AVERAGES ITEMS
;DCFIL - ZERO ALL UNUSED ENTRIES FOR PRINTING CLASS LOAD AVERAGES
; (MAX OF MAXCLS TOTAL ENTRIES), AND OUTPUT NUMBER ENTRIES OUTPUT
; P2/ NUMBER OF ENTRIES OUTPUT
; DCFIL
; RETURN +1: ALWAYS
DCFIL:: SAVEAC <T1,T2,T3,T4,P1> ;SAVE ACCUMULATORS
CAILE P2,MAXCLS ;IF TO MANY ITEMS WERE OUTPUT THEN
JRST DCOVFL ; JUMP TO OVERFLOW ROUTINE
MOVEI P1,MAXCLS ;GET MAXIMUM NUMBER OF ENTRIES TO OUTPUT
SUB P1,P2 ;GET NUMBER OF ZERO ENTRIES TO OUTPUT
DCAGAN: SOJL P1,DCNUM ;OUTPUT NUMBER OF ENTRIES OUTPUT WHEN
; FINISHED OUTPUTTING ZERO ENTRIES
MOVE T1,PTR ;GET POINTER TO DATA RECORD
HRROI T2,[ASCIZ /000000000.000000.000000.000000.000000.00/];DUMMY ENTRY
SETZ T3, ;TERMINATE ON A NULL BYTE (ASCIZ)
SOUT ;OUTPUT THE DUMMY ENTRY
MOVEM T1,PTR ;UPDATE RECORD POINTER
JRST DCAGAN ;OUTPUT NEXT SET OF ENTRIES
;ALERT USER OF OVERFLOW ERROR
DCOVFL: HRROI T1,[ASCIZ /Too many Class Load Average values to output.
Extra entries have been output.
/] ;ALERT USER OF OVERFLOW
PSOUT ;OUTPUT ERROR MESSAGE
;OUTPUT NUMBER OF ENTRIES OUTPUT
DCNUM: MOVE T2,P2 ;GET NUMBER OF ENTRIES OUTPUT
MOVX T3,<FLD(2,NO%COL)!FLD(^D10,NO%RDX)> ;2 COLUMNS
CALL ONUM ;OUTPUT THE NUMBER
RET ;RETURN
SUBTTL NOSNP - OUTPUT DUMMY SNOOP STRING
;NOSNP - OUTPUT DUMMY SNOOP STRING BECAUSE NO SNOOP EVENTS THIS TIME
; NOSNP
; RETURN +1: ALWAYS
NOSNP:: SAVEAC <T1,T2,T3,T4> ;SAVE ACCUMLATORS
MOVE T1,PTR ;GET DATA RECORD POINTER
HRROI T1,[ASCIZ /0000.0000.0000.0000.0000.0000.0000.0000.0000.00000.0000000000000.0000000000.000000.0000000000000000000/] ;DUMMY STRING
SETZ T3, ;DUMMY STRING IS ASCIZ
SOUT ;OUTPUT THE DUMMY SNOOP STRING
MOVEM T1,PTR ;UPDATE RECORD POINTER
RET ;RETURN
SUBTTL OFLT - OUTPUT A FLOATING POINT NUMBER
;OFLT - OUTPUT A FLOATING POINTING NUMBER TO THE OUTPUT
; DATA BUFFER.
; T2/ FLOATING NUMBER TO BE OUTPUT
; T3/ <FIRST FIELD>B23!<SECOND FIELD>B29!<THIRD FIELD>B35
; OFLT
; RETURN +1: ALWAYS
OFLT:: SAVEAC <T1,T2,T3,T4> ;SAVE ACCUMULATORS
MOVE T1,DJFN ;GET OUTPUT DATA JFN
CAIN T1,.NULIO ;IF OUTPUTTING TO NULL I/O
RET ; THEN JUST RETURN
JXN F,SUPOUF,R ;RETURN IF OUTPUT IS TO BE SUPPRESSED
MOVE T1,PTR ;OUTPUT TO DATA BUFFER
TXZ T3,.LHALF ;CLEAR LEFT HALF OF FLOUT FORMAT CONTROL WORD
TXO T3,<FLD(.FLLZR,FL%JUS)!FL%ONE!FL%PNT> ;FILL WITH LEADING 0'S,
; & OUTPUT A POINT
STKVAR <FORMAT> ;TEMPORARY FOR FLOUT FORMAT CONTROL WORD
MOVEM T3,FORMAT ;SAVE FORMAT CONTROL WORD
FLOUT
JFCL ;FLOUT ERROR RETURNS DO NOT SEEM TO BE WORKING
CAME T3,FORMAT ;TEST IF THERE WAS AN ERROR BY CHECKING IF T3
JRST OFLERR ; CHANGED. IF IT DID CALL ERROR ROUTINE.
MOVEM T1,PTR ;UPDATE RECORD POINTER
RET ;RETURN
;ERROR ROUTINES FOR OFLT
OFLERR: CAIN T3,FLOTX1 ;IF ERROR WAS OVERFLOW IN FIELD 1 OR FIELD 2
JRST ASTFLT ; THEN OUTPUT ASTERISKS IN THE FIELD
JRST ZROFLT ; ELSE JUST OUTPUT A ZERO
;OUTPUT A ZERO FOR THE FLOATING POINT NUMBER
ZROFLT: MOVE T1,PTR ;OUTPUT TO DATA BUFFER
SETZ T2, ;DATA IS FLOATING POINT ZERO
MOVE T3,FORMAT ;RESTORE FORMAT CONTROL WORD SAVED WHEN
; WHEN OFLT WAS CALLED
FLOUT
JFCL ;HOPEFULLY NO ERRORS
MOVEM T1,PTR ;UPDATE RECORD POINTER
RET ;RETURN
;OUTPUT ASTERISKS FOR THE FLOATING POINT NUMBER
;OUTPUT ASTERISKS FOR FIRST FIELD
ASTFLT: MOVE T1,PTR ;OUTPUT TO DATA RECORD
MOVEI T2,"*" ;ASTERISK TO BE OUTPUT
LOAD T3,FL%FST,FORMAT ;GET SIZE OF FIRST FIELD
FST: SOJL T3,PNT ;ALL ASTERISKS OUTPUT FOR FIRST FIELD
BOUT ;OUTPUT ASTERISKS
JRST FST ;TRY AGAIN
;OUTPUT DECIMAL POINT
PNT: MOVEI T2,"." ;LOAD POINT
BOUT
;OUTPUT ASTERISKS FOR SECOND FIELD
MOVEI T2,"*" ;ASTERISK TO BE OUTPUT
LOAD T3,FL%SND,FORMAT ;GET SIZE OF SECOND FIELD
SND: SOJL T3,ZROEXT ;EXIT WHEN SECOND FIELD COMPLETE
BOUT ;OUTPUT ASTERISKS
JRST SND ;TRY AGAIN
ZROEXT: MOVEM T1,PTR ;UPDATE RECORD POINTER
RET ;RETURN
SUBTTL ONUM - OUTPUT AN INTEGER
;ONUM - OUTPUT AN INTEGER TO THE OUTPUT DATA BUFFER
; T2/ NUMBER TO BE OUTPUT
; T3/ <NUMBER OF COLUNMS>B17,,RADIX
; ONUM
; RETURN +1: ALWAYS
ONUM:: SAVEAC <T1,T2,T3,T4> ;SAVE ACCUMULATORS
MOVE T1,DJFN ;GET OUTPUT DATA JFN
CAIN T1,.NULIO ;IF OUTPUTTING TO NULL I/O
RET ; THEN JUST RETURN
JXN F,SUPOUF,R ;RETURN IF OUTPUT IS TO BE SUPPRESSED
MOVE T1,PTR ;OUTPUT TO DATA BUFFER
TXZ T3,NCLR ;CLEAR LEFT PART OF NOUT FORMAT CONTROL WORD
TXO T3,<NO%LFL!NO%ZRO!NO%OOV!NO%AST> ;OUTPUT WITH 0'S AS LEAD FILLER
; & ON OVERFLOW , OUTPUT *'S
STKVAR <FORMAT> ;TEMPORARY FOR THE NOUT FORMAT CONTROL WORD
MOVEM T3,FORMAT ;SAVE NOUT FORMAT CONTROL WORD
NOUT
ERCAL ONUERR ;CALL TO ERROR ROUTINE
MOVEM T1,PTR ;UPDATE RECORD POINTER
RET ;RETURN
;ERROR ROUTINE FOR ONUM WHICH SIMPLY OUTPUTS ZERO THIS TIME
ONUERR: CAIN T3,NOUTX2 ;IF ERROR IS COLUMN OVERFLOW THEN
RET ; ASTERISKS HAVE ALREADY BEEN OUTPUT
; THEREFORE RETURN
MOVE T1,PTR ;OUTPUT TO DATA BUFFER
SETZ T2, ;DATA IS INTEGER ZERO
MOVE T3,FORMAT ;RESTORE THE NOUT FLAGS
NOUT
JFCL ;HOPEFULLY NO ERRORS
RET ;RETURN
SUBTTL OPCT - OUTPUT A PERCENTAGE
;OPCT - OUTPUT A PERCENTAGE
; T1/ PERCENTAGE TIMES 10
; OPCT
; RETURN +1: ALWAYS
OPCT:: SAVEAC <T1,T2,T3> ;SAVE ACCUMULATORS
FLTR T2,T1 ;CONVERT PERCENTAGE*10 TO FLOATING PT.
FDV T2,[10.0] ;DIVIDE BY TEN TO GET PERCENTAGE
MOVX T3,<FLD(4,FL%FST)!FLD(2,FL%SND)> ;IN FORM 9999.99
CALL OFLT ;OUTPUT FLOATING POINT NUMBER
RET ;RETURN
SUBTTL ORAT - OUTPUT A RATE
;ORAT - OUTPUT A RATE
; T1/ RATE TIMES 100
; ORAT
; RETURN +1: ALWAYS
ORAT:: SAVEAC <T1,T2,T3> ;SAVE ACCUMULATORS
FLTR T2,T1 ;CONVERT RATE*100 TO FLOATING PT.
FDV T2,[100.0] ;DIVIDE BY 100
MOVX T3,<FLD(4,FL%FST)!FLD(2,FL%SND)> ;IN FORM 9999.99
CALL OFLT ;OUTPUT FLOATING POINT NUMBER
RET ;RET
SUBTTL NULJFN - OUTPUT TO NULL DEVICE
;NULJFN - SET THE OUTPUT JFN TO NULL I/O
; NULJFN
; RETURN +1: ALWAYS
NULJFN::SAVEAC <T1> ;SAVE ACCUMULATOR
MOVEI T1,.NULIO ;GET NULL I/O
MOVEM T1,DJFN ;SET OUTPUT DATA JFN TO NULL I/O
RET ;RETURN
SUBTTL RSTJFN - RESET OUTPUT DATA JFN
;RSTJFN - RESET THE OUTPUT DATA JFN TO ITS ORIGINAL VALUE
; RSTJFN
; RETURN +1: ALWAYS
RSTJFN::SAVEAC <T1> ;SAVE ACCUMULATOR
MOVE T1,SAVJFN ;GET ORIGINAL JFN
MOVEM T1,DJFN ;RESTORE ORIGINAL JFN
RET ;RETURN
SUBTTL CHECK - CHECK THE RECORD SIZE
;CHECK - CHECK THE RECORD SIZE. THIS IS AN INTERNAL SUBROUTINE
; USED FOR DEBUGGING WATDAT.
; CHECK
; RETURN +1: ALWAYS
CHECK: SAVEAC <T1,T2,T3,T4,I> ;SAVE ACCUMULATORS
MOVE T1,DJFN ;GET OUTPUT DATA JFN
CAIN T1,.NULIO ;IF OUTPUTTING TO NULL I/O
RET ; THEN JUST RETURN
JXN F,SUPOUF,R ;RETURN IF OUTPUT IS TO BE SUPPRESSED
MOVE T1,ORP ;INPUT FROM DATA RECORD
MOVEI T2,.NULIO ;OUTPUT TO NULL I/O
MOVEI T3,^D5000 ;INPUT A MAXIMUM OF 5000 CHARACTERS
MOVEI T4,.CHLFD ;LAST BYTE TO READ IS A LINE-FEED
SIN ;READ THE RECORD
MOVEI T1,^D5000 ;GET MAX NUMBER CHARACTERS INPUT
SUB T1,T3 ;COMPUTE THE NUMBER OF CHARACTERS READ
SUBI T1,2 ;SUBTRACT 2 SO AS NOT COUNT THE CRLF
MOVE I,LASTYP ;GET THE PRESENT RECORD TYPE
SOS I ;SUBTRACT ONE BECAUSE TABLE IS OFFSET BY ONE
CAME T1,RECSIZ(I) ;COMPARE SIZE READ TO PROPER SIZE AND IF
HALTF ; DIFFERENT, HALT
RET ;RETURN
SUBTTL DATA AREA FOR WATDAT
;DATA AREA
OREC: BLOCK ^D3000 ;BLOCK FOR DATA RECORD
DATM: BLOCK 10 ;BLOCK FOR DATE AND TIME STRING
ISTRNG: BLOCK 20 ;BLOCK FOR ALL INPUT STRINGS
DJFN: BLOCK 1 ;JFN FOR OUTPUT DATA FILE
SAVJFN: BLOCK 1 ;SPACE TO SAVE THE ORIGINAL DATA FILE JFN
SEQNO: BLOCK 1 ;RECORD SEQUENCE NUMBER
LASTYP: BLOCK 1 ;LAST ENTRY RECORD TYPE OUTPUT
USER: BLOCK 20 ;BLOCK FOR USER NAME STRING
PGM: BLOCK 2 ;BLOCK FOR PROGRAM NAME STRING
CACSTS: BLOCK 5 ;BLOCK FOR DIRECTORY CACHE STATISTICS
RECSIZ: EXP ^D361 ;SIZE OF SYSTEM STATISTICS RECORD
EXP ^D1377 ;SIZE OF LOAD AVERAGES RECORD
EXP ^D170 ;SIZE OF EXPANDED PER JOB RECORD
EXP ^D89 ;SIZE OF NORMAL PER JOB RECORD
EXP ^D667 ;SIZE OF EXPANDED STATISTICS RECORD
EXP ^D159 ;SIZE OF TUNE MODE RECORD
;POINTERS AND CONSTANT DATA
ORP: POINT 7,OREC ;BYTE POINTER TO BEGINNING OF RECORD
PTR: BLOCK 1 ;RECORD BUFFER POINTER FOR OUTPUT OF ALL DATA
CRLF: ASCIZ /
/ ;<CARRAIGE-RETURN><LINE-FEED>
END