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Command processing changes z/OS Security Server RACF Diagnosis Guide GA32-0886-00 |
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Before RACF® 2.2, when a RACF TSO command was issued, control was passed directly to the appropriate command processor. To make this happen, RACF included
an entry similar to the following for ADDGROUP in the linkage editor
statements for each RACF command.
Note: AG or ADDGROUP is the alias name by which the command is issued
by a user and ICHCAG00 is the full name of the command by which it
is invoked internally.
In RACF 2.2 and OS/390® Security Server (RACF), the entry in the linkage
editor statements for most RACF commands
look like this:
Note: The aliases are not present.
The aliases are removed from each individual command and placed
in a new entry for IRRENV00.
IRRENV00 receives control before each command
processor. If the AT or ONLYAT keywords were not specified, IRRENV00
invokes the appropriate command processor using its full name. When
the command processor returns control, IRRENV00 determines if automatic
direction is required for the command. If so, a work item is sent
to the RACF subsystem address
space. If the AT or ONLYAT keywords were specified, IRRENV00 sends
the command to the RACF subsystem
address space for processing. |
Copyright IBM Corporation 1990, 2014
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