TS/MP 2.5 Management Programming Manual
assigns a file code to the logical file name indicated in ZPWY-MAP-SEL-SCASSIGN.
Valid values are integers ranging from 0 to 65535. If you do not assign a value
to ZFILECODE, no value is passed.
ZEXCLUSION
is the exclusion mode for the logical file name indicated in
ZPWY-MAP-SEL-SCASSIGN. The exclusion mode determines how other processes
can access the file. The value of ZEXCLUSION can be ZPWY-VAL-SHARED,
ZPWY-VAL-EXCLUSIVE, or ZPWY-VAL-PROTECTED.
If you do not assign a value to ZEXCLUSION, no value is passed.
ZACCESS
is the access mode for the logical file name indicated in ZPWY-MAP-SEL-SCASSIGN.
ZACCESS specifies what file operations can be performed. The value of ZACCESS
can be ZPWY-VAL-IO, ZPWY-VAL-INPUT, or ZPWY-VAL-OUTPUT.
If you do not assign a value to ZACCESS, no value is passed.
ZRECORDSIZE
sets the length of the records in the logical file indicated in
ZPWY-MAP-SEL-SCASSIGN. Valid values range from 1 to 4072.
If you do not assign a value to ZRECORDSIZE, no value is passed.
ZBLOCKSIZE
sets the size of the data blocks for the logical file indicated in
ZPWY-MAP-SEL-SCASSIGN. Valid values range from 1 to 4096.
If you do not assign a value to ZBLOCKSIZE, no value is passed.
ZPWY-MAP-DEF-SCPARAM
This token defines an individual server PARAM. The PATHMON process bundles all the individual
PARAMs for a specific server into a PARAM message according to a specified Guardian format.
The PATHMON process sends the PARAM message to each server process that it starts.
nl
def ZPWY-DDL-DEF-SCPARAM.
token-type ZSPI-DDL-INT.
02 ZLENGTH
token-type ZPWY-DDL-CHAR132.
02 ZAREA
end.
ZLENGTH
is the length, in bytes, of the parameter value.
ZAREA
is the character string you assign to the parameter.
Considerations
• An individual server class is limited to a maximum of 225 individual PARAMs.
• The PARAM message is limited to a length of 1024 bytes. The SPI requester program must be
written to enforce these limits. For information on how to format a PARAM message, see the
Guardian Programmer’s Guide.
• The PATHMON process uses the information you supply in the ZPWY-DDL-DEF-SCPARAM
token to send a PARAM message to each server that it starts. Not more than 120 PARAM
92 ZPWY-MAP- Definitions