1 /* 2 * Copyright (c) 1997, 1998 Kungliga Tekniska H�gskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * 3. Neither the name of the Institute nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #include "kdc_locl.h" 35 RCSID("$Id: log.c,v 1.13 2000/09/10 19:27:29 joda Exp $"); 36 37 static krb5_log_facility *logf; 38 39 void 40 kdc_openlog(krb5_config_section *cf) 41 { 42 char **s = NULL, **p; 43 krb5_initlog(context, "kdc", &logf); 44 if(cf) 45 s = krb5_config_get_strings(context, cf, "kdc", "logging", NULL); 46 47 if(s == NULL) 48 s = krb5_config_get_strings(context, NULL, "logging", "kdc", NULL); 49 if(s){ 50 for(p = s; *p; p++) 51 krb5_addlog_dest(context, logf, *p); 52 krb5_config_free_strings(s); 53 }else 54 krb5_addlog_dest(context, logf, DEFAULT_LOG_DEST); 55 krb5_set_warn_dest(context, logf); 56 } 57 58 char* 59 kdc_log_msg_va(int level, const char *fmt, va_list ap) 60 { 61 char *msg; 62 krb5_vlog_msg(context, logf, &msg, level, fmt, ap); 63 return msg; 64 } 65 66 char* 67 kdc_log_msg(int level, const char *fmt, ...) 68 { 69 va_list ap; 70 char *s; 71 va_start(ap, fmt); 72 s = kdc_log_msg_va(level, fmt, ap); 73 va_end(ap); 74 return s; 75 } 76 77 void 78 kdc_log(int level, const char *fmt, ...) 79 { 80 va_list ap; 81 char *s; 82 va_start(ap, fmt); 83 s = kdc_log_msg_va(level, fmt, ap); 84 if(s) free(s); 85 va_end(ap); 86 } 87