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Subject: |
Re: [Merge] ~anj/epics-base/+git/base-7.0:loadable-err-syms into epics-base:7.0 |
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From: |
Andrew Johnson via Core-talk <[email protected]> |
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To: |
Andrew Johnson <[email protected]> |
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Date: |
Tue, 02 Apr 2019 17:21:03 -0000 |
Review: Disapprove
So I discovered that external code built against 3.14 *can* add error symbols at runtime, it just has to do so by calling errSymbolAdd() for each symbol before errlogInit() first gets run, which may be from an explicit call in the startup script, at iocInit, or whenever some code calls one of the errlogPrintf() functions. A C++ static constructor should be fine for registering symbols.
We are now using that approach for the epvxi module, so I am withdrawing this merge proposal.
--
https://code.launchpad.net/~anj/epics-base/+git/base-7.0/+merge/361344
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