1/*
2 * Copyright (c) 1997, 1998, 2002 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 "kcm_locl.h"
35
36RCSID("$Id$");
37
38static krb5_log_facility *logf;
39
40void
41kcm_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
57char*
58kcm_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
65char*
66kcm_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
76void
77kcm_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