Thank you -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Tony Harminc Sent: Monday, April 23, 2012 6:25 PM To: IBM-MAIN@bama.ua.edu Subject: Re: EXTRACT,QEDIT macro
On 23 April 2012 17:30, Micheal Butz <michealb...@optonline.net> wrote: > I have a question regarding the usage of the Extract Qedit macros for > operator communication > I have started task looking to process a Flush Or Modify command via the > com/cib the pointer to the CIB is just for the current task > If after issuing the EXTRACT to get the address of the communication > parameter list (com) and the communication input buffer (cib) > I attach 4 subtasks are the com/cib address obtaining by the originating > tasks valid for the subtask that I have now attached I believe you asked and received answers to the same question on Feb 10 of this year. To repeat, there is only one CIB and communications ECB per address space, and any task can wait on it (there is special code to allow this without running onto the key mismatch problems you have encountered with other ECBs). But you still cannot wait more than once at a time on a single ECB, so you must coordinate that somehow. Tony H. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
