gtpm2m3s | Migration Guide: Program Update Tapes |
The following section summarizes changes for control program (CP) and entry control block (ECB) user exits. See TPF System Installation Support Reference for a complete description of all user exits.
Table 1295 summarizes control program (CP) user exit changes.
This information is presented in alphabetic order by the name of the CP user
exit.
Table 1295. Control Program (CP) User Exit Changes by PUT and APAR
Control Program (CP) User Exit Activated In | User Routine Label | New, Changed, or No Longer Supported? | APAR Number |
---|---|---|---|
PUT 15 | |||
CCCPSE | UCGPFA | New | PJ28014 |
PUT 10 | |||
CCCPSE | UCCPER | Changed | PJ26008 |
CCCPSE | UCCPER2 | New | PJ26008 |
CCENBK, CCCLHR | UCCCREB | Changed | PJ25981 |
CCENBK | UCCDBTS | New | PJ26008 |
CCENBK, CCCLHR | UCCFREB | Changed | PJ25981 |
CCENBK | UCCRTNX | Changed | PJ25981 |
CLMINT | UCCEFCX | Changed | PJ25981 |
PUT 6 | |||
CTRC | UCCCTRC | Changed | PJ23493 |
Table 1296 summarizes the ECB user exit changes. This
information is presented in alphabetic order by the name of the
function.
Table 1296. ECB User Exit Changes by PUT and APAR
Function | User Exit Activated In | User Exit Program | New, Changed, or No Longer Supported? | Description of Change | APAR Number |
---|---|---|---|---|---|
PUT 15 | |||||
User Data Recovery Copy Support | ZFDRS | UDRS | New | Permits the use of user-defined data recovery copy support. | PJ27728 |
User Data Recovery Restore Support | ZRDRS | UDRR | New | Permits the use of user-defined data recovery restore support. | PJ27728 |
PUT 14 | |||||
Socket Cycle-Up | CLCA | CLCV | Changed | Updated to allow a call from CLCA when using TCP/IP Native Stack. | PJ27628 |
Module Copy Select/Validate | CYPB | UCPY | New | Created for module copy selection/validation to perform additional module verification checks. | PJ27430 |
PUT 13 | |||||
MATIP Translation | CMADAT | UMATTR | Changed | Updated to provide the message length.. | PJ26858 |
PUT 12 | |||||
Continuous Data Collection Information Storage | CDCQ | CDCB | New | Allows the storage of user data into tables previously created with CDCA. | PJ27095 |
Continuous Data Collection Table Creation | CDCO | CDCA | New | Allows the creation of tables needed to store data. | PJ27095 |
MATIP Host Name | CMACMD | UMATCH | Changed | Updated prologue and removed internal code. | PJ26873 |
Not Applicable | ACPL, CRLX, CIL1 | UELI | Changed | All calling segments now properly pass a consistent character type in the program base field UELIPGMBP. | PJ26744 |
PUT 11 | |||||
Selective Core Resident Load | CLIB | UCLB | New | Allows you to specify if a specific core resident program will be loaded during restart. | PJ26283 |
PUT 10 | |||||
Debug Registration | CDB0 | CDBPUX | New | Added for TPF Assembler Debugger for VisualAge Client. | PJ26008 |
Trace by Terminal | CDB0 | CDBUXT | New | Added for TPF Assembler Debugger for VisualAge Client. | PJ26008 |
PUT 8 | |||||
ZFECB | CDE3 | UDE0 | New | The entry control block (ECB) display user exit for the ZFECB command. | PJ23981 |
PUT 7 | |||||
ZAPGM | CIPY | UELM | Changed | Now called when any ZAPGM command is issued on the file copy of a program. Now has a block on data level 7 on input when called by ZAPGM. | PJ21730 |
PUT 6 | |||||
APPN Select A Host | CSBU | UAPN | Changed | The TPF host that is selected must be in CRAS state or above. | PJ23762 |
Select ALS to Adjacent APPN Node | CSCZ | UALS | New | Select the ALS over which the TPF 4.1 system sends a BIND request to an adjacent APPN node. | PJ23620 |
System State Change | CTKR | USC3 | New | The CTKR segment activates the USC3 user exit at the beginning of each of
these cycle-down schedules:
| PJ22937 |
Initialize Global Environment List | CTKS | UENV | New | During system restart, the CTKS segment activates the UENV user exit for each subsystem. Global environment list entries may be defined by coding setenv functions in the user exit. | PJ23923 |
System State Change | CTKT | USC4 | New | The CTKT segment activates the USC4 user exit at the end of these
cycle-up schedules just before calling the CVCX segment to set the state
indicator:
| PJ22937 |
PUT 4 | |||||
Program History | CILA | UELM | Changed | A change has been made to a structure that is passed to UELM. Therefore, modify any user-defined code and compile or assemble any user modules that call UELM. | PJ16018 |
ZOLDR Command | Not Applicable | Not Applicable | Changed | No new user exits have been added. However, the ZOLDR user exits are now ISO-C DLMs (migrated from TARGET(TPF) to ISO-C) so IBM recommends that you perform some analysis of any unique user-exit code in these programs to determine if any need to be changed because of the ISO-C migration. See the APEDIT for APAR PJ20388 for more information about these changes. | PJ20388 |