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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2010-2012 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 <mailutils/mailutils.h>
void
help (char *progname)
{
printf ("usage: %s [--file=NAME] [--dump] [COMMAND...]\n", progname);
printf ("Valid COMMANDs are:\n");
printf (" X=Y set property X to value Y\n");
printf (" X:=Y same, but fail if X has already been set\n");
printf (" ?X query whether X is set\n");
printf (" +X query the value of the property X\n");
printf (" -X unset property X\n");
printf (" 0 clear all properties\n");
printf (" ! invalidate properties\n");
exit (0);
}
int
main (int argc, char **argv)
{
mu_property_t prop;
mu_iterator_t itr;
int i, j, rc;
char *filename = NULL;
int dumpit = 0;
mu_stream_t str = NULL;
if (argc == 1)
help (argv[0]);
for (i = 1; i < argc; i++)
{
if (!(argv[i][0] == '-' && argv[i][1] == '-'))
break;
if (strcmp (argv[i], "--help") == 0)
help (argv[0]);
else if (strncmp (argv[i], "--file=", 7) == 0)
filename = argv[i] + 7;
else if (strcmp (argv[i], "--dump") == 0)
dumpit = 1;
else
{
mu_error ("unknown switch: %s", argv[i]);
return 1;
}
}
if (filename)
{
MU_ASSERT (mu_file_stream_create (&str, filename,
MU_STREAM_RDWR|MU_STREAM_CREAT));
if (i == argc)
dumpit = 1;
}
MU_ASSERT (mu_property_create_init (&prop, mu_assoc_property_init, str));
for (j = 0; i < argc; i++, j++)
{
char *key = argv[i];
char *p = strchr (key, '=');
if (p)
{
int override;
if (p > key && p[-1] == ':')
{
override = 0;
p[-1] = 0;
}
else
{
override = 1;
*p = 0;
}
p++;
rc = mu_property_set_value (prop, key, p, override);
printf ("%d: %s=%s: %s\n",
j, key, p, mu_strerror (rc));
}
else if (key[0] == '?')
{
key++;
rc = mu_property_is_set (prop, key);
printf ("%d: %s is %s\n", j, key, rc ? "set" : "not set");
}
else if (key[0] == '-')
{
key++;
rc = mu_property_unset (prop, key);
printf ("%d: unset %s: %s\n", j, key, mu_strerror (rc));
}
else if (key[0] == '+')
{
const char *val;
key++;
rc = mu_property_sget_value (prop, key, &val);
if (rc)
printf ("%d: cannot get %s: %s\n", j, key, mu_strerror (rc));
else
printf ("%d: %s=%s\n", j, key, val);
}
else if (key[0] == '0' && key[1] == 0)
{
rc = mu_property_clear (prop);
printf ("%d: clear: %s\n", j, mu_strerror (rc));
}
else if (key[0] == '!' && key[1] == 0)
{
rc = mu_property_invalidate (prop);
printf ("%d: invalidate: %s\n", j, mu_strerror (rc));
}
else
{
mu_error ("%d: unrecognized command", i);
}
}
if (dumpit)
{
if (mu_property_get_iterator (prop, &itr) == 0)
{
printf ("Property dump:\n");
for (mu_iterator_first (itr); !mu_iterator_is_done (itr);
mu_iterator_next (itr))
{
const char *name, *val;
mu_iterator_current_kv (itr, (const void **)&name, (void**)&val);
printf ("%s=%s\n", name, val);
}
mu_iterator_destroy (&itr);
}
}
mu_property_destroy (&prop);
return 0;
}
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