/*

 * SPDX-License-Identifier: ISC

 *

 * Copyright (c) 1999-2005, 2007-2019

 *  Todd C. Miller <Todd.Miller@sudo.ws>

 *

 * Permission to use, copy, modify, and distribute this software for any

 * purpose with or without fee is hereby granted, provided that the above

 * copyright notice and this permission notice appear in all copies.

 *

 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF

 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR

 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN

 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF

 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

 *

 * Sponsored in part by the Defense Advanced Research Projects

 * Agency (DARPA) and Air Force Research Laboratory, Air Force

 * Materiel Command, USAF, under agreement number F39502-99-1-0512.

 */

#include <config.h>

#include <string.h>

#include <syslog.h>

#include <sudo_compat.h>

#include <sudo_debug.h>

#include <sudo_util.h>

/*

 * For converting between syslog numbers and strings.

 */

struct strmap {

    const char *name;

    int num;

};

static const struct strmap priorities[] = {

  { "alert",  LOG_ALERT },

  { "crit", LOG_CRIT },

  { "debug",  LOG_DEBUG },

  { "emerg",  LOG_EMERG },

  { "err",  LOG_ERR },

  { "info", LOG_INFO },

  { "notice", LOG_NOTICE },

  { "warning",  LOG_WARNING },

  { "none", -1 },

  { NULL,   -1 }

};

bool

sudo_str2logpri_v1(const char *str, int *logpri)

{

    const struct strmap *pri;

    debug_decl(sudo_str2logpri, SUDO_DEBUG_UTIL);

    for (pri = priorities; pri->name != NULL; pri++) {

  if (strcmp(str, pri->name) == 0) {

      *logpri = pri->num;

      debug_return_bool(true);

  }

    }

    debug_return_bool(false);

}

const char *

sudo_logpri2str_v1(int num)

{

    const struct strmap *pri;

    debug_decl(sudo_logpri2str, SUDO_DEBUG_UTIL);

    for (pri = priorities; pri->name != NULL; pri++) {

  if (pri->num == num)

      break;

    }

    debug_return_const_str(pri->name);

}