mutt-great-dane/mutt-sendbox-bounce.patch

   1 Add support for sendbox (bounce path)
   2
   3 This patch adds support for "sendbox" to the bounce path.
   4 Additionally a bug is fixed: previously there would be no warning or error
   5 emitted if mutt failed to create the temporary file when bouncing a message.
   6
   7 Signed-off-by: Aron Griffis <agrif...@n01se.net>
   8
   9 diff -r a1d30c527520 -r 0069fde2f491 sendlib.c
  10 --- a/sendlib.c Tue Apr 28 11:17:31 2009 -0400
  11 +++ b/sendlib.c Tue Apr 28 11:17:31 2009 -0400
  12 @@ -2669,6 +2669,13 @@
  13    FILE *f;
  14    char date[SHORT_STRING], tempfile[_POSIX_PATH_MAX];
  15    MESSAGE *msg = NULL;
  16 +  int ch_flags;
  17 +  char *msgid_str;
  18 +#ifdef USE_SENDBOX
  19 +  struct mutt_message_handle *mh = NULL;
  20 +  CONTEXT sctx;
  21 +  MESSAGE *smsg = NULL;
  22 +#endif
  23
  24    if (!h)
  25    {
  26 @@ -2685,28 +2692,65 @@
  27
  28    if (!fp) fp = msg->fp;
  29
  30 -  mutt_mktemp (tempfile, sizeof (tempfile));
  31 -  if ((f = safe_fopen (tempfile, "w")) != NULL)
  32 +  ch_flags = CH_XMIT | CH_NONEWLINE | CH_NOQFROM;
  33 +  if (!option (OPTBOUNCEDELIVERED))
  34 +    ch_flags |= CH_WEED_DELIVERED;
  35 +
  36 +  /* create a message which is the original message with Resent
  37 +   * header fields prepended.  For sendmail and smtp, the message is
  38 +   * a tempfile.  For sendbox, it's a newly created message in the
  39 +   * Sendbox folder.
  40 +   */
  41 +#ifdef USE_SENDBOX
  42 +  if (Sendbox)
  43    {
  44 -    int ch_flags = CH_XMIT | CH_NONEWLINE | CH_NOQFROM;
  45 -    char* msgid_str;
  46 -
  47 -    if (!option (OPTBOUNCEDELIVERED))
  48 -      ch_flags |= CH_WEED_DELIVERED;
  49 -
  50 -    fseeko (fp, h->offset, 0);
  51 -    fprintf (f, "Resent-From: %s", resent_from);
  52 -    fprintf (f, "\nResent-%s", mutt_make_date (date, sizeof(date)));
  53 -    msgid_str = mutt_gen_msgid();
  54 -    fprintf (f, "Resent-Message-ID: %s\n", msgid_str);
  55 -    fputs ("Resent-To: ", f);
  56 -    mutt_write_address_list (to, f, 11, 0);
  57 -    mutt_copy_header (fp, h, f, ch_flags, NULL);
  58 -    fputc ('\n', f);
  59 -    mutt_copy_bytes (fp, f, h->content->length);
  60 +    mh = mutt_start_message (Sendbox, h, &sctx, &smsg, 1);
  61 +    if (!mh)
  62 +    {
  63 +      ret = -1;
  64 +      goto close_msg;
  65 +    }
  66 +    f = smsg->fp;
  67 +
  68 +    /* Resent-To: headers will be unioned by the MTA to
  69 +     * determine the recipient, so weed any old ones
  70 +     */
  71 +    ch_flags |= CH_WEED_RESENT;
  72 +  }
  73 +  else
  74 +#endif
  75 +  {
  76 +    mutt_mktemp (tempfile, sizeof(tempfile));
  77 +    if ((f = safe_fopen (tempfile, "w")) == NULL)
  78 +    {
  79 +      mutt_perror (tempfile);
  80 +      ret = -1;
  81 +      goto close_msg;
  82 +    }
  83 +  }
  84 +
  85 +  /* prepend the Resent header fields */
  86 +  fprintf (f, "Resent-From: %s", resent_from);
  87 +  fprintf (f, "\nResent-%s", mutt_make_date (date, sizeof(date)));
  88 +  msgid_str = mutt_gen_msgid();
  89 +  fprintf (f, "Resent-Message-ID: %s\n", msgid_str);
  90 +  FREE (&msgid_str);
  91 +  fputs ("Resent-To: ", f);
  92 +  mutt_write_address_list (to, f, 11, 0);
  93 +
  94 +  /* copy original message */
  95 +  fseeko (fp, h->offset, 0);
  96 +  mutt_copy_header (fp, h, f, ch_flags, NULL);
  97 +  fputc ('\n', f);
  98 +  mutt_copy_bytes (fp, f, h->content->length);
  99 +
 100 +#ifdef USE_SENDBOX
 101 +  if (Sendbox)
 102 +    ret = mutt_finish_message (mh, Sendbox, h, &sctx, &smsg, 1);
 103 +  else
 104 +#endif
 105 +  {
 106      safe_fclose (&f);
 107 -    FREE (&msgid_str);
 108 -
 109  #if USE_SMTP
 110      if (SmtpUrl)
 111        ret = mutt_smtp_send (env_from, to, NULL, NULL, tempfile,
 112 @@ -2717,6 +2724,7 @@
 113                                 h->content->encoding == ENC8BIT);
 114    }
 115
 116 +close_msg:
 117    if (msg)
 118      mx_close_message (&msg);
 119