OpenSSL ext status including port to OpenSSL 1.1

Hi, I just wanted to send a quick update about my recent work on openssl ext in case someone else wanted to start something similar so we don't have a wasted effort on that. :) 1. Error queueing I'm more or less done with a patch for error storing and clearing OpenSSL error queue: https://github.com/php/php-src/compare/PHP-7.0...bukka:openssl_error_store I have been slowly working on a more complete test for openssl_error_string that will cover most real error cases. There is still quite a lot of work that I need to do but the incomplete test can be seen here: https://github.com/bukka/php-util/blob/master/tests/openssl/openssl_error_string_basic.phpt The idea is that I would like to create a PR against 7.0 after I'm happy with that test so it can be tested by others and then merged. Then I plan to merge the AEAD work that is complete but overlaps slightly with this one so I want to merge it after that... 2. OpenSSL 1.1 port I have got a port of the extension to work on OpenSSL 1.1. There has been quite a bit of changes mainly due to the fact that most structures are now opaque (but also some other changes) https://github.com/bukka/php-src/compare/openssl_aead...bukka:openssl_1_1_port It compiles fine and most tests pass. At the moment I have got just 3 tests failing that I need to take a look later. But it's welcomed if anyone wants to take a look and analyse them before I have got the time to look into them ;). I have got a list that includes some other changes that I need to verify later: https://github.com/bukka/php-util/blob/master/tests/openssl/port_1_1_issues.txt Cheers Jakub