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       Add TLS_WANT to tls_handshake. Thanks bob. - geomyidae - A small C-based gopherd.
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       ---
   DIR commit c5dfedcbd82163391ed046caa3b2764562b0c1cf
   DIR parent 37b32150292c712dd823fdf810e7ee766a2358a9
  HTML Author: Christoph Lohmann <20h@r-36.net>
       Date:   Sat, 12 Aug 2023 20:24:55 +0200
       
       Add TLS_WANT to tls_handshake. Thanks bob.
       
       Diffstat:
         M main.c                              |       7 ++++++-
       
       1 file changed, 6 insertions(+), 1 deletion(-)
       ---
   DIR diff --git a/main.c b/main.c
       @@ -991,7 +991,12 @@ read_selector_again:
                                        istls = 1;
                                        if (tls_accept_socket(tlsctx, &tlsclientctx, sock) < 0)
                                                return 1;
       -                                if (tls_handshake(tlsclientctx) < 0)
       +                                wlen = TLS_WANT_POLLIN;
       +                                while (wlen == TLS_WANT_POLLIN \
       +                                                || wlen == TLS_WANT_POLLOUT) {
       +                                        wlen = tls_handshake(tlsclientctx);
       +                                }
       +                                if (wlen == -1)
                                                return 1;
                                }
        #endif /* ENABLE_TLS */