Re: Track all records read from a table -- MIDRANGE-L

Subject: Re: Track all records read from a table
From: Buck Calabro <kc2hiz@xxxxxxxxx>
Date: Tue, 22 Mar 2016 14:31:36 -0400
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On 3/22/2016 2:11 PM, Nathan Andelin wrote:

Can you share the mechanism you've chosen for sharing memory between two
jobs?

We use RPG wrappers around system APIs. I thought I would just share a
Knowledge Center reference to the APIs, but it appears that IBM's
documentation has not been carried forward to 7.1 and 7.2 releases. You can
find some information at 5.4.

http://www.ibm.com/support/knowledgecenter/ssw_i5_54/apis/unix3a3.htm?lang=en

For the archives:
Shared memory APIs
shmat() - Attach Shared Memory Segment to Current Process
shmctl() - Perform Shared Memory Control Operations
shmdt() - Detach Shared Memory Segment from Calling Process
shmget() - Get ID of Shared Memory Segment with Key

Thanks Nathan!

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