Thread display security exit
A security exit code can be coded in addition to the security provided by the DB2SQL keyword in the user ID members of the BBPARM data set.
The exit can be coded in Assembler Language to set a return code to suppress the display of thread activity detail and SQL statement text in the Detail User Status (DUSER) and Application Trace displays. BBSAMP member DZSQLU can be used as a model. A message is displayed to indicate authorization failure.
The exit is loaded during BBI-SS PAS initialization and invoked before:
- Current active thread information is displayed (DUSER and UTRAC)
- Trace summary services are displayed (LTRAC, TSTAT, and TSUMx)
- Trace thread services are displayed (STRAC and DTRAC)
- CANCEL THREAD command is processed (DUSER)
It is also invoked once at initialization and once at BBI-SS PAS termination to allow housekeeping.
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