1/*
2 * Copyright (c) 2007 Apple Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24#include <stdlib.h>
25#include <stdio.h>
26#include <sys/types.h>
27
28#include "LKDCHelper.h"
29
30/* Include the error message strings */
31#define ERROR(x, y) y,
32static const char *errorstring[] = {
33#include "LKDCHelper-error.h"
34	NULL
35};
36#undef ERROR
37
38void LKDCLogFunc (const char *func, const char *format, ...)
39{
40	char asl_buffer[2048];
41	va_list ap;
42
43	ssize_t n = snprintf (asl_buffer, sizeof (asl_buffer), "    %s: ", func);
44
45	if (n >= (int)sizeof(asl_buffer)) {
46		return;
47	}
48
49	va_start(ap, format);
50	vsnprintf(&asl_buffer[n], sizeof(asl_buffer)-n, format, ap);
51	va_end(ap);
52
53	asl_log(NULL, NULL, LKDCLogLevel, "%s", asl_buffer);
54}
55
56const char *LKDCHelperError (LKDCHelperErrorType err)
57{
58	const char *p = "<unknown error>";
59	if (kLKDCHelperSuccess == err) {
60		p = "Success";
61	} else if (kLKDCHelperErrorBase < err && kLKDCHelperErrorEnd > err) {
62		p = errorstring[err - kLKDCHelperErrorBase - 1];
63	}
64	return p;
65}
66