require.c
2.11 KB
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sieve.h>
void
sieve_require (list_t slist)
{
int status;
iterator_t itr;
status = iterator_create (&itr, slist);
if (status)
{
sieve_compile_error (sieve_filename, sieve_line_num,
"cannot create iterator: %s",
mu_errstring (status));
return;
}
for (iterator_first (itr); !iterator_is_done (itr); iterator_next (itr))
{
char *s;
iterator_current (itr, (void **)&s);
if (strncmp (s, "comparator-", 11) == 0)
{
if (sieve_require_comparator (s + 11))
{
sieve_compile_error (sieve_filename, sieve_line_num,
"source for the required comparator %s is not available",
s + 11);
}
}
else if (strncmp (s, "test-", 5) == 0) /* GNU extension */
{
/* FIXME: test- requires are a GNU extension allowing to
declare user-defined tests */
}
else
{
sieve_register_t *reg;
reg = sieve_action_lookup (s);
if (!reg)
{
sieve_compile_error (sieve_filename, sieve_line_num,
"source for the required action %s is not available",
s);
break;
}
reg->required = 1;
}
}
iterator_destroy (&itr);
}