syslog.c
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2007 Free Software Foundation, Inc.
This program 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 of the License, 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 General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <syslog.h>
#include <string.h>
struct kw_int
{
char *name;
int tok;
};
static int
syslog_to_n (struct kw_int *kw, char *str, int *pint)
{
int i;
if (strncasecmp (str, "LOG_", 4) == 0)
str += 4;
for (; kw->name; kw++)
if (strcasecmp (kw->name, str) == 0)
{
*pint = kw->tok;
return 0;
}
return 1;
}
static const char *
n_to_syslog (struct kw_int *kw, int n)
{
for (; kw->name; kw++)
if (kw->tok == n)
return kw->name;
return NULL;
}
static struct kw_int kw_facility[] = {
{ "USER", LOG_USER },
{ "DAEMON", LOG_DAEMON },
{ "AUTH", LOG_AUTH },
{ "AUTHPRIV",LOG_AUTHPRIV },
{ "MAIL", LOG_MAIL },
{ "CRON", LOG_CRON },
{ "LOCAL0", LOG_LOCAL0 },
{ "LOCAL1", LOG_LOCAL1 },
{ "LOCAL2", LOG_LOCAL2 },
{ "LOCAL3", LOG_LOCAL3 },
{ "LOCAL4", LOG_LOCAL4 },
{ "LOCAL5", LOG_LOCAL5 },
{ "LOCAL6", LOG_LOCAL6 },
{ "LOCAL7", LOG_LOCAL7 },
{ NULL }
};
int
mu_string_to_syslog_facility (char *str, int *pfacility)
{
return syslog_to_n (kw_facility, str, pfacility);
}
const char *
mu_syslog_facility_to_string (int n)
{
return n_to_syslog (kw_facility, n);
}
static struct kw_int kw_prio[] = {
{ "EMERG", LOG_EMERG },
{ "ALERT", LOG_ALERT },
{ "CRIT", LOG_CRIT },
{ "ERR", LOG_ERR },
{ "WARNING", LOG_WARNING },
{ "NOTICE", LOG_NOTICE },
{ "INFO", LOG_INFO },
{ "DEBUG", LOG_DEBUG },
{ NULL }
};
int
mu_string_to_syslog_priority (char *str, int *pprio)
{
return syslog_to_n (kw_prio, str, pprio);
}
const char *
mu_syslog_priority_to_string (int n)
{
return n_to_syslog (kw_prio, n);
}
int log_facility = LOG_FACILITY;