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Hex Dec Type/Val Lng Label (dup) Comments
---- ---- --------- ---- -------------- --------
0000 0 Structure FSTSECT bilingual FSTB macro
0000 0 Signed 4 * (0)
0000 0 Character 16 FSTNT (0) Filename and file type
0000 0 Character 8 FSTN FILE NAME
0008 8 Character 8 FSTT FILE TYPE
.... .... FSTDIRN 00010 FSTN,16 Subdirectory name
0010 16 Signed 4 FSTD DATE/TIME LAST WRITTEN
0014 20 Signed 2 FSTWP WRITE POINTER (ITEM #)
0016 22 Signed 2 FSTRP READ POINTER (ITEM #)
...1 .... FSTBFOWN 00008 FSTD,8 Base file owner
0018 24 Signed 2 FSTM File mode and mode number. Mode
number will be blank for DIRs.
00000018 FSTMCHAR FSTM,1 File mode character
00000019 FSTMNUM FSTM+1,1 File mode number
001A 26 Signed 2 FSTIC ITEM COUNT, zero for directories
000FSTIC FSTCDFMR 65533 FSTCDFMR maximum valid
record number for CDF files
001C 28 Signed 2 FSTFCL FIRST CHAIN LINK
...1 1.1. FSTSCID 00004 FSTIC,4 Something Changed
ID
001E 30 Character 1 FSTFV Type of FST flag field
FSTFV flag -byte definitions
000000C6 FSTFVFIX C'F' FIXED file FST
000000E5 FSTFVVAR C'V' VARIABLE file FST
000000C4 FSTFVDIR C'D' DIRECTORY FST
00000060 FSTFVERS C'-' Erased or revoked alias FST
001F 31 Bitstring 1 FSTFB Flag byte (if used)
"FSTFB" FLAG-BYTE DEFINITIONS
(APPLICABLE ONLY TO "STATEFST" COPY OF FST-ENTRY
AFTER SUCCESSFUL "STATE" OR "STATEW" CALL.)
.... .... FSTFRO X'00' READ-ONLY DISK
.1.. .... FSTFROX X'40' READ-ONLY EXTENSION OF
READ-ONLY DISK
...1 .... FSTFBSFS X'10' Shared File FST
1... .... FSTFRW X'80' READ-WRITE DISK
11.. .... FSTFRWX X'C0' READ-ONLY EXTENSION OF
READ-WRITE DISK
.... 1... FSTCNTRY X'08' CENTURY FOR DATE LAST
WRITTEN (0=19, 1=20), CORRESPONDS
TO FSTYR, FSTADATI.
.... .111 FSTFACT X'07' FILE "ACTIVE" - ONE OF THE
FOLLOWING:
.... .1.. FSTFAR X'04' FILE ACTIVE FOR READING
.... ..1. FSTFAW X'02' FILE ACTIVE FOR WRITING
.... ...1 FSTFAP X'01' FILE ACTIVE FROM A "POINT"
APPLICABLE TO FSCBFLG IN PLIST
..1. .... FSTEPL X'20' EXTENDED PLIST
.1.. .... FSTITAV X'40' ITEM AVAILABLE
.... ...1 FSTRECAV X'01' PREVIOUS RECORD NULL
0020 32 Signed 4 FSTIL (MAXIMUM) ITEM LENGTH
0024 36 Signed 2 FSTDBC NUMBER OF DATA BLOCKS
0026 38 Signed 2 FSTYR YEAR
..1. .1.. FSTTID 00004 FSTDBC,4 Tupple Identifier
00000028 FSTL *-FSTN FST EDF EXTENSION
0028 40 Signed 4 FSTFOP ALT. FILE ORIGIN POINTER, will be
zero for directories
002C 44 Signed 4 FSTADBC ALT. NUMBER OF DATA BLOCKS, will
be zero for directories
0030 48 Signed 4 FSTAIC ALT. ITEM COUNT, will be zero for
directories
0034 52 Bitstring 1 FSTNLVL NUMBER OF POINTER BLOCK LEVELS,
zero for directories
0035 53 Bitstring 1 FSTPTRSZ LENGTH OF A POINTER ELEMENT, zero
for directories
0036 54 Character 6 FSTADATI ALT. DATE/TIME(YY MM DD HH MM SS)
..11 .11. FSTFDATE 00003 FSTADATI,3 Date
..11 1..1 FSTFTIME 00003 FSTADATI+3,3 Time
003C 60 Signed 4 FSTEDFEN
003C 60 Character 1 FSTREALM Real filemode
003D 61 Bitstring 1 FSTFLAG2 FST flag byte 2
...1 .... FSTPIPEU X'10' FSTPIPEU Reserved for CMS
PIPELINES usage
003E 62 Character 2 * - Reserved -
00000040 FSTL2 *-FSTN LENGTH OF AN EDF FST.
003C 60 Bitstring 8 FSTOID Object identifier
0044 68 Bitstring 8 FSTBFOID Base file identifier
The bits in the authority flag byte are mutually
exclusive.
004C 76 Bitstring 1 FSTFB1 authority flag byte
1... .... FSTFB1RD X'80' FSTFB1RD Read authority for
this file
.1.. .... FSTFB1WR X'40' FSTFB1WR Write authority
for this file No Authority to
this file when FB1RD and FB1WR
are off
..1. .... FSTFB1EX X'20' FSTFB1EX ESM-protected file
004D 77 Bitstring 1 FSTFB2 status flag byte
1... .... FSTFB2ER X'80' FSTFB2ER Erased Alias
indicator
.1.. .... FSTFB2RV X'40' FSTFB2RV Revoked Alias
indicator
..1. .... FSTFB2BF X'20' FSTFB2BF Base file
indicator
...1 .... FSTFB2AL X'10' FSTFB2AL Alias fst
indicator
.... 1... FSTFB2SD X'08' FSTFB2SD Subdirectory fst
indicator
.... .1.. FSTFB2DC X'04' FSTFB2DC Dircontrol
subdirectory Note. FB2DC = on
implies that FB2SD = on.
.... ..1. FSTFB2MG X'02' FSTFB2MG Migrated file
.... ...1 FSTFB2EO X'01' FSTFB2EO External Object
004E 78 Bitstring 1 FSTFB3 extended attribute flag byte
1... .... FSTFB3IP X'80' FSTFB3IP file has the
INPLACE attribute
.1.. .... FSTFB3MA X'40' FSTFB3MA module file with
long name alias
..1. .... FSTFB3IV X'20' FSTFB3IV FST invalid
(during cache update -DMSJCM
only)
.... 1... FSTCDOLR X'08' FSTCDOLR CENTURY FOR DATE
LAST REFERENCE (0=19, 1=20),
CORRESPONDS TO FSTDOLR.
004F 79 Character 1 * -RESERVED-
00000050 FSTL3 *-FSTN Length of a Shared file
FST
0050 80 Signed 4 FSTDSFOP Data space file origin pointer
0054 84 Character 3 FSTDOLR Date of last reference
0057 87 Character 1 * -RESERVED-
00000058 FSTL4 *-FSTN Length of an SFS data
space FST
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