contrib/sendmail/cf/hack/xconnect.m4

   1 divert(-1)
   2 #
   3 # Copyright (c) 1998-2011 Proofpoint, Inc. and its suppliers.
   4 #       All rights reserved.
   5 # Copyright (c) 1983 Eric P. Allman.  All rights reserved.
   6 # Copyright (c) 1988, 1993
   7 #       The Regents of the University of California.  All rights reserved.
   8 #
   9 # By using this file, you agree to the terms and conditions set
  10 # forth in the LICENSE file which can be found at the top level of
  11 # the sendmail distribution.
  12 #
  13
  14 divert(0)
  15 VERSIONID(`$Id: xconnect.m4,v 1.3 2013-11-22 20:51:13 ca Exp $')
  16 divert(-1)
  17
  18 ifdef(`_ACCESS_TABLE_', `dnl
  19 LOCAL_RULESETS
  20 #
  21 # x_connect ruleset for looking up XConnect: tag in access DB to enable
  22 # XCONNECT support in MTA
  23 #
  24 Sx_connect
  25 dnl workspace: {client_name} $| {client_addr}
  26 R$+ $| $+               $: $>D < $1 > <?> <! XConnect> < $2 >
  27 dnl workspace: <result-of-lookup> <{client_addr}>
  28 dnl OR $| $+ if client_name is empty
  29 R   $| $+               $: $>A < $1 > <?> <! XConnect> <>       empty client_name
  30 dnl workspace: <result-of-lookup> <{client_addr}>
  31 R<?> <$+>               $: $>A < $1 > <?> <! XConnect> <>       no: another lookup
  32 dnl workspace: <result-of-lookup> (<>|<{client_addr}>)
  33 R<?> <$*>               $# no                                   found nothing
  34 dnl workspace: <result-of-lookup> (<>|<{client_addr}>) | OK
  35 R<$+> <$*>              $@ yes                                  found in access DB',
  36         `errprint(`*** ERROR: HACK(xconnect) requires FEATURE(access_db)
  37 ')')