external/ibm-public/postfix/dist/src/virtual/unknown.c

   1 /*      $NetBSD$        */
   2
   3 /*++
   4 /* NAME
   5 /*      unknown 3
   6 /* SUMMARY
   7 /*      delivery of unknown recipients
   8 /* SYNOPSIS
   9 /*      #include "virtual.h"
  10 /*
  11 /*      int     deliver_unknown(state)
  12 /*      LOCAL_STATE state;
  13 /* DESCRIPTION
  14 /*      deliver_unknown() delivers a message for unknown recipients.
  15 /* .PP
  16 /*      Arguments:
  17 /* .IP state
  18 /*      Message delivery attributes (sender, recipient etc.).
  19 /* .IP usr_attr
  20 /*      Attributes describing user rights and mailbox location.
  21 /* DIAGNOSTICS
  22 /*      The result status is non-zero when delivery should be tried again.
  23 /* LICENSE
  24 /* .ad
  25 /* .fi
  26 /*      The Secure Mailer license must be distributed with this software.
  27 /* AUTHOR(S)
  28 /*      Wietse Venema
  29 /*      IBM T.J. Watson Research
  30 /*      P.O. Box 704
  31 /*      Yorktown Heights, NY 10598, USA
  32 /*--*/
  33
  34 /* System library. */
  35
  36 #include <sys_defs.h>
  37
  38 /* Utility library. */
  39
  40 #include <msg.h>
  41
  42 /* Global library. */
  43
  44 #include <bounce.h>
  45
  46 /* Application-specific. */
  47
  48 #include "virtual.h"
  49
  50 /* deliver_unknown - delivery for unknown recipients */
  51
  52 int     deliver_unknown(LOCAL_STATE state)
  53 {
  54     const char *myname = "deliver_unknown";
  55
  56     /*
  57      * Make verbose logging easier to understand.
  58      */
  59     state.level++;
  60     if (msg_verbose)
  61         MSG_LOG_STATE(myname, state);
  62
  63     dsb_simple(state.msg_attr.why, "5.1.1",
  64                "unknown user: \"%s\"", state.msg_attr.user);
  65     return (bounce_append(BOUNCE_FLAGS(state.request),
  66                           BOUNCE_ATTR(state.msg_attr)));
  67 }