Matthieu Bouron 6dd6c58d89 libavformat/tls_libtls: handle TLS_WANT_{POLLIN, POLLOUT} in read/write functions ...

According to the tls documentation: tls_read() and tls_write() can
return TLS_WANT_POLLIN and TLS_WANT_POLLOUT which indicates that the
same operation must be repeated immediately.

This commit prevents the libtls backend from failing when libtls returns
TLS_WANT_POLLIN or TLS_WANT_POLLOUT with the following error:

    [tls @ 0x7f6e20005a00] (null)

Signed-off-by: Marton Balint <cus@passwd.hu>

2022-06-08 23:09:47 +02:00

6.0 KiB

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