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Diffstat (limited to 'src/tpm_debug.h')
| -rw-r--r-- | src/tpm_debug.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/tpm_debug.h b/src/tpm_debug.h new file mode 100644 index 0000000..a9671d6 --- /dev/null +++ b/src/tpm_debug.h @@ -0,0 +1,71 @@ +/********************************************************************************/ +/* */ +/* TPM Debug Utilities */ +/* Written by Ken Goldman */ +/* IBM Thomas J. Watson Research Center */ +/* $Id: tpm_debug.h 4179 2010-11-10 20:10:24Z kgoldman $ */ +/* */ +/* (c) Copyright IBM Corporation 2006, 2010. */ +/* */ +/* All rights reserved. */ +/* */ +/* Redistribution and use in source and binary forms, with or without */ +/* modification, are permitted provided that the following conditions are */ +/* met: */ +/* */ +/* Redistributions of source code must retain the above copyright notice, */ +/* this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above copyright */ +/* notice, this list of conditions and the following disclaimer in the */ +/* documentation and/or other materials provided with the distribution. */ +/* */ +/* Neither the names of the IBM Corporation nor the names of its */ +/* contributors may be used to endorse or promote products derived from */ +/* this software without specific prior written permission. */ +/* */ +/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR */ +/* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */ +/* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ +/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ +/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */ +/* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY */ +/* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */ +/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE */ +/* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +/********************************************************************************/ + +#ifndef TPM_DEBUG_H +#define TPM_DEBUG_H + +#include "tpm_types.h" +#include "tpm_library_intern.h" + +/* prototypes */ + +void TPM_PrintFour(const char *string, const unsigned char* buff); +void TPM_PrintFourLimit(const char *string, + const unsigned char* buff, size_t bufflen); +void TPM_PrintAll(const char *string, const unsigned char* buff, uint32_t length); + +#if 0 +#ifndef TPM_DEBUG /* if debug is turned off */ + +/* dummy function to match the printf prototype */ +int tpm_swallow_printf_args(const char *format, ...); + +/* assign to this dummy value to eliminate "statement has no effect" warnings */ +extern int swallow_rc; + +/* redefine printf to null */ +#define printf swallow_rc = swallow_rc && tpm_swallow_printf_args +#define TPM_PrintFour(arg1, arg2) + +#endif /* TPM_DEBUG */ +#endif + +#define printf(...) TPMLIB_LogPrintf(__VA_ARGS__); + +#endif |