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postgres/src/backend/libpq
Bruce Momjian 87c0e623ba New diff that now covers the entire tree. Applying this gets postgresql
working on the VERY latest version of BeOS.  I'm sure there will be
alot of comments, but then if there weren't I'd be disappointed!

Thanks for your continuing efforts to get this into your tree.

Haven't bothered with the new files as they haven't changed.

BTW Peter, the compiler is "broken" about the bool define and so on.
I'm filing a bug report to try and get it addressed.  Hopefully then we
can tidy up the code a bit.

I await the replies with interest :)

David Reid
2000-10-03 03:11:26 +00:00
..
1999-09-27 03:16:09 +00:00

>From the servers perspective:


  Receives StartupPacket
           |
           |
 (Is SSL_NEGOTIATE_CODE?) -----------  Normal startup
           |                  No
           |
           | Yes
           |
           |
 (Server compiled with USE_SSL?) ------- Send 'N'
           |                       No        |
           |                                 |
           | Yes                         Normal startup
           |
           |
        Send 'S'
           |
           |
      Establish SSL
           |
           |
      Normal startup
     




>From the clients perspective (v6.6 client _with_ SSL):


      Connect
         |
         |
  Send packet with SSL_NEGOTIATE_CODE
         |
         |
  Receive single char  ------- 'S' -------- Establish SSL
         |                                       |
         | '<else>'                              |
         |                                  Normal startup
         |
         |
   Is it 'E' for error  ------------------- Retry connection
         |                  Yes             without SSL
         | No
         |
   Is it 'N' for normal ------------------- Normal startup
         |                  Yes
         |
   Fail with unknown