1/* Copyright (c) (2017,2019) Apple Inc. All rights reserved.
2 *
3 * corecrypto is licensed under Apple Inc.’s Internal Use License Agreement (which
4 * is contained in the License.txt file distributed with corecrypto) and only to
5 * people who accept that license. IMPORTANT: Any license rights granted to you by
6 * Apple Inc. (if any) are limited to internal use within your organization only on
7 * devices and computers you own or control, for the sole purpose of verifying the
8 * security characteristics and correct functioning of the Apple Software. You may
9 * not, directly or indirectly, redistribute the Apple Software or any portions thereof.
10 *
11 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
12 *
13 * This file contains Original Code and/or Modifications of Original Code
14 * as defined in and that are subject to the Apple Public Source License
15 * Version 2.0 (the 'License'). You may not use this file except in
16 * compliance with the License. The rights granted to you under the License
17 * may not be used to create, or enable the creation or redistribution of,
18 * unlawful or unlicensed copies of an Apple operating system, or to
19 * circumvent, violate, or enable the circumvention or violation of, any
20 * terms of an Apple operating system software license agreement.
21 *
22 * Please obtain a copy of the License at
23 * http://www.opensource.apple.com/apsl/ and read it before using this file.
24 *
25 * The Original Code and all software distributed under the License are
26 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
27 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
28 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
29 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
30 * Please see the License for the specific language governing rights and
31 * limitations under the License.
32 *
33 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
34 */
35
36#ifndef _CORECRYPTO_FIPSPOST_TRACE_H_
37#define _CORECRYPTO_FIPSPOST_TRACE_H_
38
39#if CC_FIPSPOST_TRACE
40
41/*
42 * Use this string to separate out tests.
43 */
44#define FIPSPOST_TRACE_TEST_STR "?"
45
46int fipspost_trace_is_active(void);
47void fipspost_trace_call(const char *fname);
48
49/* Only trace when VERBOSE is set to avoid impacting normal boots. */
50#define FIPSPOST_TRACE_EVENT do { \
51 if (fipspost_trace_is_active()) { \
52 fipspost_trace_call(__FUNCTION__); \
53 } \
54} while (0);
55
56#define FIPSPOST_TRACE_MESSAGE(MSG) do { \
57 if (fipspost_trace_is_active()) { \
58 fipspost_trace_call(MSG); \
59 } \
60} while (0);
61
62#else
63
64/* Not building a CC_FIPSPOST_TRACE-enabled, no TRACE operations. */
65#define FIPSPOST_TRACE_EVENT
66#define FIPSPOST_TRACE_MESSAGE(X)
67
68#endif
69
70#endif
71