In <[email protected]>, on
12/05/2012
at 11:02 AM, Paul Gilmartin <[email protected]> said:
>Same ECB or different ECB?
All commands chaining a CIB to the CSCB use the same ECB; this is one
of the cases where a service not requiring authorization is
documented[1] in a z/OS MVS Programming: Authorized Assembler Services
manual: z/OS MVS Programming: Authorized Assembler Services Reference,
Volume 2 (EDT-IXG). SA22-7610-17. Despite the description in 13.0
EXTRACT -- Extract TCB Information, the data for FIELDS=COMM do not
come from the TCB )-:
>Or does the flag indicate whether the operation
>was STOP, MODIFY,
The COMM ECB has a code identifying the last command verb chained, and
each CIB has a verb code identifying the command for that CIB.
>or ... (What else?)
HALT (Z).
[1] I typically use a more efficient way, but it involves control
block fields.
--
Shmuel (Seymour J.) Metz, SysProg and JOAT
Atid/2 <http://patriot.net/~shmuel>
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)
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