133 lines
3.9 KiB
Brainfuck
Executable File
133 lines
3.9 KiB
Brainfuck
Executable File
********************************************************************************
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*
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* Support of PR1ME INFORMATION suboutine '!VOC.PATHNAME'
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*
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* Module %M% Version %I% Date %H%
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*
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* (c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
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* This is unpublished proprietary source code of Ardent Software Inc.
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* The copyright notice above does not evidence any actual or intended
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* publication of such source code.
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*
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*******************************************************************************
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*
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* Maintenence log - insert most recent change descriptions at top
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*
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* Date.... GTAR# WHO Description.........................................
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* 10/14/98 23801 SAP Change copyrights.
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* 10/01/93 12299 LA Initial implementation.
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*
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*******************************************************************************
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* START-DESCRIPTION
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*
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* This subroutine allows the user to get either the DATA or DICT portion of a
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* specified VOC entry as a fully qualified pathname.
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*
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* Multi-file DATA pathnames are returned as dynamic arrays, so dynamic
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* array accessing will be needed to extract the separate paths, RESULT<1>,
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* RESULT<2> etc.
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*
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* CALL !VOC.PATHNAME(DICT, VOCENTRYNAME, RESULT, STATUS)
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*
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* where DICT (I) IK$DICT, or 'DICT' - return the fully qualified
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* pathname of the DICT portion
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* of the specified VOC entry
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* IK$DATA or '' - return the fully qualified
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* pathname of the DATA portion
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* of the specified VOC entry
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* VOCENTRYNAME (I) is the VOC entryname
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* RESULT (O) is the resultant pathname(s)
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* STATUS (O) status of the operation:
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* 0 = Success
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* IE$PAR = Bad parameters given, either DICT
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* or VOCENTRYNAME
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* IE$VOC.OPEN.FAILED
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* = Unable to open VOC file
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* IE$RNF = VOC entry record not found
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* IE$VNF = VOC entry not a file record
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*
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* END-DESCRIPTION
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SUBROUTINE PR1ME(DICT.DATA, VOCENTRYNAME, VOC.PATH, STATUS)
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$OPTIONS DEFAULT
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$INCLUDE UNIVERSE.INCLUDE INFO_ERRS.H
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$INCLUDE UNIVERSE.INCLUDE INFO_KEYS.H
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$INCLUDE UNIVERSE.INCLUDE UVKEYS.H
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L.VOCNAME = VOCENTRYNAME
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VOC.PATH = ''
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STATUS = 0
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PATHNAME = ''
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UVPATH = "*UVPATHNAME"
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IF LEN(L.VOCNAME) = 0 THEN
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STATUS = IE$PAR
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GOTO ERROR.EXIT
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END
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BEGIN CASE
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CASE DICT.DATA = '' OR DICT.DATA = 'DATA' OR DICT.DATA = IK$DATA
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FIELD.NO = 2
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CASE DICT.DATA = 'DICT' OR DICT.DATA = IK$DICT
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FIELD.NO = 3
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CASE 1
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STATUS = IE$PAR
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GOTO ERROR.EXIT
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END CASE
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* Open the VOC file and check that the record requested is a file record
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OPEN 'VOC' TO VOC.FILE ELSE
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STATUS = IE$VOC.OPEN.FAILED
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GOTO ERROR.EXIT
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END
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READ RECORD FROM VOC.FILE, L.VOCNAME ELSE
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STATUS = IE$RNF
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GOTO ERROR.EXIT
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END
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IF RECORD<1>[1,1] = 'F' OR RECORD<1>[1,1] = 'f' THEN
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* Expand path (multiple paths if multi-volumed file)
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VOC.PATH = RECORD<FIELD.NO>
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RESULT = ''
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CALL @UVPATH(UVK$CREATEPATH, @PATH, VOC.PATH, RESULT, STATUS)
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IF STATUS = IE$NOTRELATIVE
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THEN
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STATUS = 0
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CALL @UVPATH(UVK$PATHNAME, VOC.PATH, '', RESULT, STATUS)
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END
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IF STATUS # 0 THEN GOTO ERROR.EXIT
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VOC.PATH = RESULT
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* If key is DATA and this is a multi-file record, then use what we
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* have in VOC.PATH as the directory part and set up a multi-valued
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* result using the values in field 8
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IF FIELD.NO = 2 AND (RECORD<4> = 'M' OR RECORD<4> = 'm') THEN
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BASE = VOC.PATH
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VOC.PATH = ''
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FILE.PATHS = RECORD<8>
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FOR VALUE.NO = 1 TO DCOUNT(FILE.PATHS, @VM)
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CALL @UVPATH(UVK$CREATEPATH, BASE, FILE.PATHS<1, VALUE.NO>,
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RESULT, STATUS)
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IF STATUS # 0 THEN GOTO ERROR.EXIT
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VOC.PATH<1, VALUE.NO> = RESULT
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NEXT VALUE.NO
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END
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END ELSE
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STATUS = IE$VNF
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END
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ERROR.EXIT:
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RETURN
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END
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