1 /* 2 * Copyright (c) 1997, 1998, 2002 Kungliga Tekniska Högskolan 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 "kcm_locl.h" 35 36 RCSID("$Id$"); 37 38 static krb5_log_facility *logf; 39 40 void 41 kcm_openlog(void) 42 { 43 char **s = NULL, **p; 44 krb5_initlog(kcm_context, "kcm", &logf); 45 s = krb5_config_get_strings(kcm_context, NULL, "kcm", "logging", NULL); 46 if(s == NULL) 47 s = krb5_config_get_strings(kcm_context, NULL, "logging", "kcm", NULL); 48 if(s){ 49 for(p = s; *p; p++) 50 krb5_addlog_dest(kcm_context, logf, *p); 51 krb5_config_free_strings(s); 52 }else 53 krb5_addlog_dest(kcm_context, logf, DEFAULT_LOG_DEST); 54 krb5_set_warn_dest(kcm_context, logf); 55 } 56 57 char* 58 kcm_log_msg_va(int level, const char *fmt, va_list ap) 59 { 60 char *msg; 61 krb5_vlog_msg(kcm_context, logf, &msg, level, fmt, ap); 62 return msg; 63 } 64 65 char* 66 kcm_log_msg(int level, const char *fmt, ...) 67 { 68 va_list ap; 69 char *s; 70 va_start(ap, fmt); 71 s = kcm_log_msg_va(level, fmt, ap); 72 va_end(ap); 73 return s; 74 } 75 76 void 77 kcm_log(int level, const char *fmt, ...) 78 { 79 va_list ap; 80 char *s; 81 va_start(ap, fmt); 82 s = kcm_log_msg_va(level, fmt, ap); 83 if(s) free(s); 84 va_end(ap); 85 } 86