/*
 * Copyright (C) 1993-2001 by Darren Reed.
 *
 * See the IPFILTER.LICENCE file for details on licencing.
 *
 * $Id: loglevel.c,v 1.5 2001/06/09 17:09:24 darrenr Exp $
 */

#include "ipf.h"


int loglevel(cpp, facpri, linenum)
char **cpp;
u_int *facpri;
int linenum;
{
        int fac, pri;
        char *s;

        fac = 0;
        pri = 0;
        if (!*++cpp) {
                fprintf(stderr, "%d: %s\n", linenum,
                        "missing identifier after level");
                return -1;
        }

        s = strchr(*cpp, '.');
        if (s) {
                *s++ = '\0';
                fac = fac_findname(*cpp);
                if (fac == -1) {
                        fprintf(stderr, "%d: %s %s\n", linenum,
                                "Unknown facility", *cpp);
                        return -1;
                }
                pri = pri_findname(s);
                if (pri == -1) {
                        fprintf(stderr, "%d: %s %s\n", linenum,
                                "Unknown priority", s);
                        return -1;
                }
        } else {
                pri = pri_findname(*cpp);
                if (pri == -1) {
                        fprintf(stderr, "%d: %s %s\n", linenum,
                                "Unknown priority", *cpp);
                        return -1;
                }
        }
        *facpri = fac|pri;
        return 0;
}