Re: [ nagiosplug-Bugs-3614716 ] np_net_ssl_read fails to take SSL_WANT_READ into account

* William Leibzon <[email protected]> [2013-07-16 14:28]:
> But I agree that this is valid point

Yes.

> and SSL_WANT_READ needs to be handled.

I was going to check whether setting SSL_MODE_AUTO_RETRY¹ would be a
better choice.  When using blocking I/O, I don't see the point in having
OpenSSL's I/O functions return SSL_WANT_READ.  I just wanted to make
sure this won't break GnuTLS (or older OpenSSL versions, but I think
they introduced SSL_MODE_AUTO_RETRY ages ago).  If GnuTLS supports
SSL_MODE_AUTO_RETRY, I'd happily pull a commit that sets this mode
(maybe wrapped in an "#ifdef SSL_MODE_AUTO_RETRY" if it's only supported
by newer GnuTLS versions).

Holger

¹ https://www.openssl.org/docs/ssl/SSL_CTX_set_mode.html

------------------------------------------------------------------------------
See everything from the browser to the database with AppDynamics
Get end-to-end visibility with application monitoring from AppDynamics
Isolate bottlenecks and diagnose root cause in seconds.
Start your free trial of AppDynamics Pro today!
http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk
_______________________________________________________
Nagios Plugin Development Mailing List Nagiosplug-devel-5NWGOfrQmneRv+LV9MX5upmplPMkL2fr@public.gmane.orget
Unsubscribe at https://lists.sourceforge.net/lists/listinfo/nagiosplug-devel
::: Please include plugins version (-v) and OS when reporting any issue. 
::: Messages without supporting info will risk being sent to /dev/null