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Re: fork/exec


  • From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
  • To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
  • Cc: Claudio Natoli <claudio(dot)natoli(at)memetrics(dot)com>, PostgreSQL Win32 port list <pgsql-hackers-win32(at)postgresql(dot)org>
  • Subject: Re: fork/exec
  • Date: Fri, 28 Nov 2003 16:42:10 -0500 (EST)
  • Message-id: <200311282142(dot)hASLgAL13880(at)candle(dot)pha(dot)pa(dot)us>

Tom Lane wrote:
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > Oh, good.  I couldn't remember if it was the postmaster or child that
> > validates that key.  I now remember only the postmaster needs the secret
> > because it sends the signal.
> 
> However, the child process needs the secret for long enough to send it
> off to the client at the completion of the authentication handshake.
> So there is a problem to resolve here.

Oh, yea, so they do both need it.  Good point.

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman(at)candle(dot)pha(dot)pa(dot)us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073



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