| 1 | /*
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| 2 | * Copyright (c) 1997, 1998, 2002 Kungliga Tekniska Högskolan
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| 3 | * (Royal Institute of Technology, Stockholm, Sweden).
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| 4 | * All rights reserved.
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| 5 | *
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| 6 | * Redistribution and use in source and binary forms, with or without
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| 7 | * modification, are permitted provided that the following conditions
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| 8 | * are met:
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| 9 | *
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| 10 | * 1. Redistributions of source code must retain the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer.
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| 12 | *
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| 13 | * 2. Redistributions in binary form must reproduce the above copyright
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| 14 | * notice, this list of conditions and the following disclaimer in the
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| 15 | * documentation and/or other materials provided with the distribution.
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| 16 | *
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| 17 | * 3. Neither the name of the Institute nor the names of its contributors
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| 18 | * may be used to endorse or promote products derived from this software
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| 19 | * without specific prior written permission.
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| 20 | *
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| 21 | * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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| 22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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| 25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 31 | * SUCH DAMAGE.
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| 32 | */
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| 33 |
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| 34 | #include "kcm_locl.h"
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| 35 |
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| 36 | RCSID("$Id$");
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| 37 |
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| 38 | static krb5_log_facility *logf;
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| 39 |
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| 40 | void
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| 41 | kcm_openlog(void)
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| 42 | {
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| 43 | char **s = NULL, **p;
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| 44 | krb5_initlog(kcm_context, "kcm", &logf);
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| 45 | s = krb5_config_get_strings(kcm_context, NULL, "kcm", "logging", NULL);
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| 46 | if(s == NULL)
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| 47 | s = krb5_config_get_strings(kcm_context, NULL, "logging", "kcm", NULL);
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| 48 | if(s){
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| 49 | for(p = s; *p; p++)
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| 50 | krb5_addlog_dest(kcm_context, logf, *p);
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| 51 | krb5_config_free_strings(s);
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| 52 | }else
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| 53 | krb5_addlog_dest(kcm_context, logf, DEFAULT_LOG_DEST);
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| 54 | krb5_set_warn_dest(kcm_context, logf);
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| 55 | }
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| 56 |
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| 57 | char*
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| 58 | kcm_log_msg_va(int level, const char *fmt, va_list ap)
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| 59 | {
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| 60 | char *msg;
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| 61 | krb5_vlog_msg(kcm_context, logf, &msg, level, fmt, ap);
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| 62 | return msg;
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| 63 | }
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| 64 |
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| 65 | char*
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| 66 | kcm_log_msg(int level, const char *fmt, ...)
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| 67 | {
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| 68 | va_list ap;
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| 69 | char *s;
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| 70 | va_start(ap, fmt);
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| 71 | s = kcm_log_msg_va(level, fmt, ap);
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| 72 | va_end(ap);
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| 73 | return s;
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| 74 | }
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| 75 |
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| 76 | void
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| 77 | kcm_log(int level, const char *fmt, ...)
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| 78 | {
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| 79 | va_list ap;
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| 80 | char *s;
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| 81 | va_start(ap, fmt);
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| 82 | s = kcm_log_msg_va(level, fmt, ap);
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| 83 | if(s) free(s);
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| 84 | va_end(ap);
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| 85 | }
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