| |
Hex Dec Type/Val Lng Label (dup) Comments
---- ---- --------- ---- -------------- --------
0000 0 Structure LGNBK LOGON work buffer
0000 0 Signed 4 LGNFLGS (0) Parameter flags for logon
0000 0 Bitstring 1 LGNFLAG Command line option flag 1
1... .... LGNAUTO X'80' LGNAUTO An AUTOLOG command
in process
.1.. .... LGNNOIPL X'40' LGNNOIPL No system IPL to
be performed
..1. .... LGNAPL X'20' LGNAPL APL option specified
...1 .... LGNTEXT X'10' LGNTEXT TEXT option
specified
.... 1... LGNQUIET X'08' LGNQUIET QUIET option
specified
.... .1.. LGNDATA X'04' LGNDATA Data line present
with command
.... ..1. LGNIPL X'02' LGNIPL IPL option specified
.... ...1 LGNNORUN X'01' LGNNORUN NORUN option
specified
0001 1 Bitstring 1 LGNFLAG2 Command line option flag 2
1... .... LGNPASS X'80' LGNPASS PASSWORD option
specified
.1.. .... LGNPROMT X'40' LGNPROMT PROMPT option
specified
..1. .... LGNDIRCT X'20' LGNDIRCT DIRECTORY option
specified
...1 .... LGNHERE X'10' LGNHERE HERE option
specified
.... 1... LGNSYNCH X'08' LGNSYNCH SYNCH option
specified
.... .1.. LGNMASK X'04' LGNMASK Mask option
specified
.... ..1. LGNSECLB X'02' LGNSECLB SECLABEL option
specified
.... ...1 LGNMCH X'01' LGNMCH MACHINE option
specified
0002 2 Bitstring 1 LGNFLAG3 Program execution flag 1
1... .... LGNNOFAT X'80' LGNNOFAT Nonfatal error -
return to caller
.1.. .... LGNRECON X'40' LGNRECON User to be
reconnected
..1. .... LGNMAXU X'20' LGNMAXU This user is
allowed to LOGON even if the
maxusers limit has been exceeded.
...1 .... LGNFLBK X'10' LGNFLBK FALLBACK option
specified
.... 1... LGNASYNC X'08' LGNASYNC Processing
Asynchronous XAUTOLOG
.... ..1. LGNALOGS X'02' LGNALOGS Autolog process -
first pass through
(X)AUTOLOG/LOGON modules
.... ...1 LGNDLOCK X'01' LGNDLOCK User directory
entry is locked
0003 3 Bitstring 1 LGNFLAG4 Program execution flag 2
1... .... LGNDFRWK X'80' LGNDFRWK Indicates that the
deferred work counter for target
VMDBK of a reconnect has been
incremented.
.1.. .... LGNDEV X'40' LGNDEV ON option specified
..1. .... LGNLDEV X'20' LGNLDEV Logical device
address supplied
.... .1.. LGNNOCMD X'04' LGNNOCMD Indicates this is
a dummy logon from the LOGO
panel.
.... ..1. LGNNAUDT X'02' LGNNAUDT Indicates that
LOGON/(X)AUTOLOG has gone far
enough that HCPLGALF should no
longer be called.
.... ...1 LGNNOPAS X'01' LGNNOPAS Password=NOPASS in
the directory.
0004 4 Bitstring 1 LGNFLAG5 Logon work area flag 5
1... .... LGNAUTH X'80' LGNAUTH User passed
password(ESM) check so we need to
call HCPJRLOG
.1.. .... LGNBADPW X'40' LGNBADPW User fail
password(ESM) check so we need to
call HCPJRLPW
..1. .... LGNPRMPT X'20' LGNPRMPT Causes HCPLGALF to
display logon prompt on exit.
...1 .... LGNNOPMT X'10' LGNNOPMT Do not force the
user even though we should not
display the logon prompt.
.... 1... LGNLOGBY X'08' LGNLOGBY A BYUSER entered
the LOGON command
.... .1.. LGNADJ X'04' LGNADJ Adjunct virtual
machine logon
.... ..1. LGNCHGPW X'02' LGNCHGPW CHANGE option
specified
.... ...1 LGNMACHZ X'01' LGNMACHZ MACHINE Z
specified
0005 5 Bitstring 1 LGNCMD
00000004 LGNLOGON X'04' LGNLOGON This is a LOGON
command
00000008 LGNAUTOL X'08' LGNAUTOL This is an AUTOLOG
command
0000000C LGNXAUT X'0C' LGNXAUT This is a CLASS A
or B XAUTOLOG
00000010 LGNXAUTG X'10' LGNXAUTG This is a CLASS G
XAUTOLOG
00000014 LGNAUTSI X'14' LGNAUTSI This is a system
initialization autolog.
00000018 LGNAUTPR X'18' LGNAUTPR This is a TSAF
private server autolog.
0000001C LGNLOGOP X'1C' LGNLOGOP This is the
operator logging on system
initialization.
0006 6 Bitstring 1 LGNMLVL
1... .... VMDMSGON X'80' VMDMSGON CONTROLS WHETHER
MESSAGES SENT BY OTHER USERS ARE
DISPLAYED. (CONTROLLED BY THE SET
MSG OR TERMINAL MSG COMMANDS)
.1.. .... VMDWNGON X'40' VMDWNGON CONTROLS WHETHER
MESSAGES SENT USING THE WARNING
COMMAND ARE DISPLAYED.
(CONTROLLED BY THE SET WNG OR
TERMINAL WNG COMMANDS)
..1. .... VMDMCODE X'20' VMDMCODE CONTROLS ERROR
MESSAGE DISPLAY OF THE ERROR
MESSAGE CODE. (CONTROLLED BY THE
SET EMSG OR TERMINAL EMSG
COMMANDS)
...1 .... VMDMTEXT X'10' VMDMTEXT CONTROLS ERROR
MESSAGE DISPLAY OF THE ERROR
MESSAGE TEXT. (CONTROLLED BY THE
SET EMSG OR TERMINAL EMSG
COMMANDS)
.... 1... VMDSPMSG X'08' VMDSPMSG CONTROLS WHETHER
SPECIAL MESSAGES SENT BY OTHER
USERS CAN BE RECEIVED.
(CONTROLLED BY THE SET SMSG
COMMAND)
.... .1.. VMDMIMSG X'04' VMDMIMSG CONTROLS THE
DISPLAY OF SELECTED CP COMMAND
INFORMATIONAL RESPONSES. IF SET
THE RESPONSES ARE DISPLAYED, IF
NOT THE RESPONSES WILL NOT BE
DISPLAYED. (CONTROLLED BY THE SET
IMSG AND TERMINAL IMSG COMMANDS)
.... ...1 VMDMCNFG X'01' VMDMCNFG Message level set
from system configuration file
0007 7 Bitstring 1 LGNFLAG6 Additional logon flags
1... .... LGNE54 X'80' LGNE54 Error 54 detected
prior to auth
.1.. .... LGNE5413 X'40' LGNE5413 Error 5413
detected prior to auth
..1. .... LGNE361 X'20' LGNE361 Error 361 detected
prior to auth
0008 8 Character 8 LGNACNUM Account number
0010 16 Signed 4 LGNILEN IPL command length
0014 20 Address 4 LGNIADDR IPL command address
0018 24 Address 4 LGNDVMD Directory buffer address
001C 28 Address 4 LGNCDATA Pointer to console input data.
0020 32 Signed 4 LGNCDATL Length of console input data.
0024 36 Address 4 LGNCMDGS COMMAND GSDBK queue address
0028 40 Dbl-Word 8 LGNKSTOR Storage size in K
0028 40 Signed 4 LGNKSTR0 High word of LGNKSTOR
002C 44 Signed 4 LGNKSTR1 Low word of LGNLSTOR
0030 48 Character 3 LGNMACH Machine setting (i.e. 370, etc)
0033 51 Bitstring 1 LGNDDEF Maps to DVMDDEF
1... .... DVMDXSTR X'80' DVMDXSTR EXTENDED STORAGE
FACILITY ALLOWED
.1.. .... DVMDNOP X'40' DVMDNOP 'NOPDATA' STATEMENT
IN ENTRY
..1. .... DVMDNLG X'20' DVMDNLG VIRTUAL MACHINE'S
PSWD IS NOLOG
...1 .... DVMDVXC X'10' DVMDVXC GUEST IS A VIRTUAL
ESA/XC MACHINE
.... 1... DVMDVESA X'08' DVMDVESA GUEST IS A VIRTUAL
ESA
.... .1.. DVMDYES X'04' DVMDYES USER HAS AT LEAST
ONE DDEV
.... ..1. DVMDVXA X'02' DVMDVXA GUEST IS A VIRTUAL
XA
.... ...1 DVMDV370 X'01' DVMDV370 GUEST IS A VIRTUAL
370
0034 52 Signed 4 LGNVMDBK VMDBK address of target VMDBK for
a reconnect.
0038 56 Signed 4 LGNTODON VMDTODON of the target VMDBK for
a reconnect.
003C 60 Address 4 LGNEFTID The address of the effective
userid that is causing a LGNAUTPR
autolog to be done.
This following is the paramter section for HCPRPWRD.
0040 64 Dbl-Word 8 LGNPWDPM (0) Parameters for HCPPWDRD
0040 64 Address 4 LGNPWDIN Address of input password area
0044 68 Address 4 LGNPWDPP Address of the password prompt
0048 72 Bitstring 1 LGNPWLEN Password length
The following byte is to manage the fretting for the
LGNBK and its related control blocks. It is zero if this
process should not fret the LGNBK and is X'FF' if this
process should fret the LGNBK. It is updated with TEST AND
SET.
0049 73 Bitstring 1 LGNFRET Fret byte
004A 74 Signed 2 LGNDEVNO Console device number
004C 76 Character 139 LGNBUFF Message buffer (see description
on the next page)
00D7 215 Bitstring 1 * Alignment
00D8 216 Character 5 LGNLNG Language ID Work Area for HCPLGN
00DD 221 Bitstring 3 * Reserved for IBM use
The following field is used when the LGNBK is for an
Identity and the logon process merges DVMDs.
00E0 224 Address 4 LGNDVMDS DVMD address for Subconfig
The following address is a pointer to the FCLBK for the
userid that is being logged on (or 0 if there are no
LOADDEV statements). In the case of logging on an Identity
userid, initially this field will point to the Identity
FCLBK or 0. Once the appropriate Subconfig id has been
determined and its DVMD has been read in, its associated
FCLBK will be created and merged in with the Identity FCLBK
stored here.
00E4 228 Address 4 LGNFCLBK Pointer to USER, IDENTITY, or
merged FCLBK (LOADDEV)
00E8 232 Dbl-Word 8 LGNACIPM (0) Area for ACIPARMS
0000001D LGNBKL (*-LGNBK+7)/8 Size of LGNBK in
doublewords
LGNBUFF - Buffer/work area for constructing message
substitution data.
The first field in this area (MSGPDUID) contains the
userid padded with blanks (if necessary) of the user
being logged on. This field is constructed from the
userid on the command line and is preserved throughout
the process of logging on the user. It is used for a
couple of purposes. First, it is used as input to all
routines requiring a userid (such as HCPUDR). Second,
it is used as substitution data for the "tag" placed on
messages issued for the asynchronous XAUTOLOG command.
For this reason, it is immediately followed by a delimiter
(initially set to X'FF').
Immediately following MSGPDUID and its delimiter
(MSGPUDLM), all other substitution data for "tagged" and
untagged messages are constructed. This area is labelled
MSGSUB. The first field (that is always constructed at
the same time as MSGPDUID) is MSGUID, which contains the
userid with trailing blanks removed. It is delimited with
X'FF'. This the most common substitution data in messages
issued by these modules. This field should not be
overlaid when issueing non-fatal messages because it may
be required by a subsequent fatal error message.
For fatal error messages having substitution data other
than the userid, the substitution data should be
constructed starting at label MSGSUB (overlaying the
userid). This area may be redefined in a particular
module for various messages to be issued by the module.
This is done in the module by placing the local definitions
following this mapping and using an ORG MSGSUB in front
of the definition(s) for each message.
For non-fatal (informational) messages, MSGUID should not
be overlaid. In these cases, start building the
substitution data at label MSGODATA.
Use of the message buffer area:
- For "tagged" asynchronous XAUTOLOG messages with no
substitution data other than in the tag, point R1 to
the field MSGPDUID.
- For "tagged" asynchronous XAUTOLOG messages with
substitution data in the basic message text, change
the delimiter MSGPUDLM to X'00' and point R1 to the
field MSGPDUID.
- For untagged error messages with substitution data,
point R1 to the field MSGSUB.
- For informational (non-fatal) messages with substitution
data, point R1 to the field MSGODATA.
004C 76 Character 8 LGNPDUID Padded userid
0054 84 Character 1 LGNPUDLM Userid delimiter
0055 85 Character 1 LGNSUB (0) Message substitution fields
0055 85 Character 8 LGNUID Non-padded userid for messages
005D 93 Character 1 LGNUIDLM Userid delimiter
005E 94 Character 1 LGNODATA (0) Other substitution data
Some overlays used by different messages.
0055 85 Character 8 LGNLUNAM LUNAME
005D 93 Character 1 LGNLUEND Message substitution end
delimiter
0055 85 Character 5 LGNDVADR Device address
005A 90 Character 1 LGNDVEND Message substitution end
delimiter
0055 85 Character 8 LGNSYSNM "Other" system name
005D 93 Character 1 LGNSYSND Message substitution end
delimiter Substitutions unique to
message 1513
0055 85 Character 4 LGN13DNA Device name
0059 89 Character 1 LGN13DL1 Substitution delimiter
005A 90 Character 5 LGN13DNU Device number
005F 95 Character 1 LGN13END Message substitution end
delimiter
Here are some constants used by logon.
.... .1.. LGNLIMIT X'04' Number of LOGON cmds before
a skeleton is forced.
.... ...1 LGNPWLMT X'01' Number of times to prompt
for a password.
| |