wicket.c
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999-2002, 2005, 2007, 2010-2012, 2014-2017 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 <unistd.h>
#include <stdio.h>
#include <mailutils/mailutils.h>
const char *name;
mu_stream_t stream;
void
match_string (const char *str)
{
int rc;
mu_url_t u, url;
struct mu_locus loc;
if ((rc = mu_url_create (&u, str)) != 0)
{
fprintf (stderr, "mu_url_create %s ERROR: [%d] %s",
str, rc, mu_strerror (rc));
return;
}
MU_ASSERT (mu_stream_seek (stream, 0, MU_SEEK_SET, NULL));
loc.mu_file = (char*)name;
loc.mu_line = 0;
loc.mu_col = 0;
rc = mu_wicket_stream_match_url (stream, &loc, u, MU_URL_PARSE_ALL, &url);
switch (rc)
{
case 0:
printf ("%s matches %s at %s:%d\n",
mu_url_to_string (u), mu_url_to_string (url),
loc.mu_file, loc.mu_line);
mu_url_destroy (&url);
break;
case MU_ERR_NOENT:
printf ("no matches for %s\n", mu_url_to_string (u));
break;
default:
mu_error ("mu_wicket_stream_match_url: %s", mu_strerror (rc));
exit (1);
}
mu_url_destroy (&u);
}
int
main (int argc, char **argv)
{
if (argc < 2)
{
fprintf (stderr, "usage: %s filename [url [url...]]\n", argv[0]);
return 1;
}
name = argv[1];
MU_ASSERT (mu_file_stream_create (&stream, name, MU_STREAM_READ));
if (argc > 2)
{
int i;
for (i = 2; i < argc; i++)
match_string (argv[i]);
}
else
{
mu_stream_t in;
char *buf = NULL;
size_t size = 0, n;
int rc;
MU_ASSERT (mu_stdio_stream_create (&in, MU_STDIN_FD, 0));
while ((rc = mu_stream_getline (in, &buf, &size, &n)) == 0
&& n > 0)
match_string (mu_str_stripws (buf));
free (buf);
mu_stream_destroy (&in);
}
mu_stream_destroy (&stream);
return 0;
}