summaryrefslogtreecommitdiffabout
path: root/tests/nullmail.c
blob: 2a8663c6fc18e5f1af80c5db4ec4843f4d9cb105 (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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
/* wydawca - automatic release submission daemon
   Copyright (C) 2007-2019 Sergey Poznyakoff

   Wydawca 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 of the License, or (at your
   option) any later version.

   Wydawca 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 wydawca. If not, see <http://www.gnu.org/licenses/>. */

#include <mailutils/mailutils.h>

char const *headers[] = {
  MU_HEADER_FROM,
  MU_HEADER_TO,
  MU_HEADER_SUBJECT,
  NULL
};

char *output_name;
char *sender_email;

static struct mu_option nullmail_options[] = {
  { "output", 'o', "FILE", MU_OPTION_DEFAULT,
    "dump mail to file",
    mu_c_string, &output_name },
  { "from", 'F', "EMAIL", MU_OPTION_DEFAULT,
    "sender email address",
    mu_c_string, &sender_email },
  MU_OPTION_END
}, *options[] = { nullmail_options, NULL };

struct mu_cli_setup cli = {
  options,
  NULL,
  "null mailer",
  NULL
};

char *capa[] = {
  "debug",
  NULL
};

int
main (int argc, char **argv)
{
  int i, rc;
  mu_message_t msg;
  mu_stream_t input, output, str;
  mu_header_t hdr;
  mu_body_t body;

  mu_cli (argc, argv, &cli, capa, NULL, &argc, &argv);
  /* FIXME: non-option arguments are silently ignored */
  if (output_name)
    MU_ASSERT (mu_file_stream_create (&output, output_name,
				      MU_STREAM_CREAT|MU_STREAM_APPEND));
  else
    {
      output = mu_strout;
      mu_stream_ref (output);
    }

  if (sender_email)
    mu_stream_printf (output, "From %s\n", sender_email);
  
  MU_ASSERT (mu_temp_file_stream_create (&input, NULL, 0));
  MU_ASSERT (mu_stream_copy (input, mu_strin, 0, NULL));
  MU_ASSERT (mu_stream_to_message (input, &msg));
  MU_ASSERT (mu_message_get_header (msg, &hdr));
  for (i = 0; headers[i]; i++)
    {
      char *val;
      rc = mu_header_aget_value_unfold (hdr, headers[i], &val);
      if (rc == 0)
	{
	  mu_stream_printf (output, "%s: %s\n", headers[i], val);
	  free (val);
	}
      else if (rc != MU_ERR_NOENT)
	mu_diag_funcall (MU_DIAG_ERROR, "mu_header_get_value_unfold",
			 headers[i], rc);
    }
  mu_stream_printf (output, "\n");
  MU_ASSERT (mu_message_get_body (msg, &body));
  MU_ASSERT (mu_body_get_streamref (body, &str));
  MU_ASSERT (mu_stream_copy (output, str, 0, NULL));

  mu_stream_close (output);
  
  return 0;
}
  

Return to:

Send suggestions and report system problems to the System administrator.