mimehdr.c
3.47 KB
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2005, 2007, 2009-2012 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/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include <string.h>
#include <mailutils/assoc.h>
#include <mailutils/header.h>
#include <mailutils/message.h>
#include <mailutils/mime.h>
#include <mailutils/iterator.h>
#include <mailutils/stream.h>
#include <mailutils/stdstream.h>
#include <mailutils/util.h>
#include <mailutils/cstr.h>
#include <mailutils/cctype.h>
#include <mailutils/error.h>
#include <mailutils/errno.h>
struct named_param
{
const char *name;
struct mu_mime_param const *param;
};
static int
sort_names (void const *a, void const *b)
{
struct named_param const *pa = a;
struct named_param const *pb = b;
return mu_c_strcasecmp (pa->name, pb->name);
}
static int
print_named_param (void *item, void *data)
{
struct named_param const *p = item;
struct mu_mime_param const *param = p->param;
mu_printf ("%s", p->name);
if (param->lang)
mu_printf ("(lang:%s/%s)", param->lang, param->cset);
mu_printf ("=%s\n", param->value);
return 0;
}
int
main (int argc, char **argv)
{
int i;
mu_stream_t tmp;
mu_transport_t trans[2];
char *value;
mu_assoc_t assoc;
mu_iterator_t itr;
mu_list_t list;
char *charset = NULL;
mu_set_program_name (argv[0]);
for (i = 1; i < argc; i++)
{
char *opt = argv[i];
if (strncmp (opt, "-debug=", 7) == 0)
mu_debug_parse_spec (opt + 7);
else if (strncmp (opt, "-charset=", 9) == 0)
charset = opt + 9;
else if (strcmp (opt, "-h") == 0 || strcmp (opt, "-help") == 0)
{
mu_printf ("usage: %s [-charset=cs] [-debug=SPEC]", mu_program_name);
return 0;
}
else
{
mu_error ("unknown option %s", opt);
return 1;
}
}
if (i != argc)
{
mu_error ("too many arguments");
return 1;
}
MU_ASSERT (mu_memory_stream_create (&tmp, MU_STREAM_RDWR));
MU_ASSERT (mu_stream_copy (tmp, mu_strin, 0, NULL));
MU_ASSERT (mu_stream_write (tmp, "", 1, NULL));
MU_ASSERT (mu_stream_ioctl (tmp, MU_IOCTL_TRANSPORT, MU_IOCTL_OP_GET,
trans));
MU_ASSERT (mu_mime_header_parse ((char*)trans[0], charset, &value, &assoc));
mu_printf ("%s\n", value);
MU_ASSERT (mu_list_create (&list));
MU_ASSERT (mu_assoc_get_iterator (assoc, &itr));
for (mu_iterator_first (itr); !mu_iterator_is_done (itr);
mu_iterator_next (itr))
{
const char *name;
struct mu_mime_param *p;
struct named_param *np;
mu_iterator_current_kv (itr, (const void **)&name, (void**)&p);
np = malloc (sizeof (*np));
if (!np)
abort ();
np->name = name;
np->param = p;
MU_ASSERT (mu_list_append (list, np));
}
mu_iterator_destroy (&itr);
mu_list_sort (list, sort_names);
mu_list_foreach (list, print_named_param, NULL);
return 0;
}