summaryrefslogtreecommitdiff
path: root/pop3d/retr.c
blob: 0ffcd249d39fa505b38af84ec98e615b72cd48c4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
/* GNU Mailutils -- a suite of utilities for electronic mail
   Copyright (C) 1999, 2000, 2001, 2005, 2007, 2009, 2010 Free Software
   Foundation, Inc.

   GNU Mailutils is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3, or (at your option)
   any later version.

   GNU Mailutils is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GNU Mailutils.  If not, see <http://www.gnu.org/licenses/>. */

#include "pop3d.h"

/* Prints out the specified message */

int
pop3d_retr (char *arg)
{
  size_t mesgno;
  mu_message_t msg = NULL;
  mu_attribute_t attr = NULL;
  mu_stream_t stream;
  int xscript_level;
  
  if ((strlen (arg) == 0) || (strchr (arg, ' ') != NULL))
    return ERR_BAD_ARGS;

  if (state != TRANSACTION)
    return ERR_WRONG_STATE;

  mesgno = strtoul (arg, NULL, 10);

  if (mu_mailbox_get_message (mbox, mesgno, &msg) != 0)
    return ERR_NO_MESG;

  mu_message_get_attribute (msg, &attr);
  if (pop3d_is_deleted (attr))
    return ERR_MESG_DELE;

  if (mu_message_get_streamref (msg, &stream))
    return ERR_UNKNOWN;
  
  pop3d_outf ("+OK\n");
  xscript_level = set_xscript_level (MU_XSCRIPT_PAYLOAD);
  mu_stream_copy (iostream, stream, 0, NULL);
  mu_stream_destroy (&stream);

  if (!mu_attribute_is_read (attr))
    mu_attribute_set_read (attr);

  pop3d_mark_retr (attr);

  pop3d_outf (".\n");

  set_xscript_level (xscript_level);

  return OK;
}

Return to:

Send suggestions and report system problems to the System administrator.