Subject: |
Re: Permissible in C to call CA I/O functions from callback? |
From: |
"J. Lewis Muir" <[email protected]> |
To: |
[email protected] |
Date: |
Fri, 14 Nov 2014 10:45:24 -0600 |
On 11/6/14 5:11 PM, Andrew Johnson wrote:
> It is permissible to call most non-blocking CA functions such as
> ca_get(), ca_get_callback, ca_put(), ca_put_callback() etc., but not
> ca_poll(), ca_pend_io() or ca_pend_event().
>
> If you look through the CA Reference manual, those routines that can
> return the code ECA_EVDISALLOW are not permitted within a callback.
Hi, Andrew.
Is it permissible to call ca_flush_io within a callback? (It's not
marked as returning ECA_EVDISALLOW in the CA Reference manual.)
Thanks!
Lewis
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