sieve.c
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001, 2002, 2005,
2007, 2009 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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301 USA */
#include "maidag.h"
static int
_sieve_debug_printer (void *unused, const char *fmt, va_list ap)
{
mu_diag_vprintf (MU_DIAG_DEBUG, fmt, ap);
return 0;
}
static void
_sieve_action_log (void *user_name,
const mu_sieve_locus_t *locus, size_t msgno,
mu_message_t msg,
const char *action, const char *fmt, va_list ap)
{
int pfx = 0;
mu_debug_t debug;
mu_diag_get_debug (&debug);
mu_debug_set_locus (debug, locus->source_file, locus->source_line);
mu_diag_printf (MU_DIAG_NOTICE, _("(user %s) "), (char*) user_name);
if (message_id_header)
{
mu_header_t hdr = NULL;
char *val = NULL;
mu_message_get_header (msg, &hdr);
if (mu_header_aget_value (hdr, message_id_header, &val) == 0
|| mu_header_aget_value (hdr, MU_HEADER_MESSAGE_ID, &val) == 0)
{
pfx = 1;
mu_diag_printf (MU_DIAG_NOTICE, _("%s on msg %s"), action, val);
free (val);
}
}
if (!pfx)
{
size_t uid = 0;
mu_message_get_uid (msg, &uid);
mu_diag_printf (MU_DIAG_NOTICE, _("%s on msg uid %lu"), action,
(unsigned long) uid);
}
if (fmt && strlen (fmt))
{
mu_diag_printf (MU_DIAG_NOTICE, "; ");
mu_diag_vprintf (MU_DIAG_NOTICE, fmt, ap);
}
mu_diag_printf (MU_DIAG_NOTICE, "\n");
mu_debug_set_locus (debug, NULL, 0);
}
static int
_sieve_parse_error (void *user_name, const char *filename, int lineno,
const char *fmt, va_list ap)
{
mu_debug_t debug;
mu_diag_get_debug (&debug);
if (filename)
mu_debug_set_locus (debug, filename, lineno);
mu_diag_printf (MU_DIAG_ERROR, _("(user %s) "), (char*) user_name);
mu_diag_vprintf (MU_DIAG_ERROR, fmt, ap);
mu_diag_printf (MU_DIAG_ERROR, "\n");
mu_debug_set_locus (debug, NULL, 0);
return 0;
}
int
sieve_check_msg (mu_message_t msg, struct mu_auth_data *auth, const char *prog)
{
int rc;
mu_sieve_machine_t mach;
rc = mu_sieve_machine_init (&mach, auth->name);
if (rc)
{
mu_error (_("Cannot initialize sieve machine: %s"),
mu_strerror (rc));
}
else
{
mu_sieve_set_debug (mach, _sieve_debug_printer);
mu_sieve_set_debug_level (mach, sieve_debug_flags);
mu_sieve_set_parse_error (mach, _sieve_parse_error);
if (sieve_enable_log)
mu_sieve_set_logger (mach, _sieve_action_log);
rc = mu_sieve_compile (mach, prog);
if (rc == 0)
mu_sieve_message (mach, msg);
}
return 0;
}