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
kcm_openlog(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*
kcm_log_msg_va(int level,const char * fmt,va_list ap)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*
kcm_log_msg(int level,const char * fmt,...)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
kcm_log(int level,const char * fmt,...)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