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/*
* Licensed Materials - Property of IBM
*
* trousers - An open source TCG Software Stack
*
* (C) Copyright International Business Machines Corp. 2004-2006
*
*/
#ifndef _TCSLOG_H_
#define _TCSLOG_H_
#include <stdio.h>
#include <syslog.h>
/* log to syslog -- change your syslog destination here */
#define TSS_SYSLOG_LVL LOG_LOCAL5
#ifndef __FUNCTION__
#define __FUNCTION__ __func__
#endif
#define LogMessage(dest, priority, layer, fmt, ...) \
do { \
if (getenv("TCSD_FOREGROUND") != NULL) { \
fprintf(dest, "%s " fmt "\n", layer, ## __VA_ARGS__); \
} else { \
openlog(layer, LOG_NDELAY|LOG_PID, TSS_SYSLOG_LVL); \
syslog(priority, "TrouSerS " fmt "\n", ## __VA_ARGS__); \
} \
} while (0)
/* Debug logging */
#ifdef TSS_DEBUG
#define LogDebug(fmt, ...) LogMessage(stdout, LOG_DEBUG, APPID, "%s:%d " fmt, __FILE__, __LINE__, ##__VA_ARGS__)
#define LogDebugFn(fmt, ...) LogMessage(stdout, LOG_DEBUG, APPID, "%s:%d %s: " fmt, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__)
#define LogBlob(sz,blb) LogBlobData(APPID, sz, blb)
#define LogDebugKey(k) \
do { \
if (k.hdr.key12.tag == TPM_TAG_KEY12) \
LogDebugFn("Tag: %hu", k.hdr.key12.tag); \
else \
LogDebugFn("Version: %hhu.%hhu.%hhu.%hhu", \
k.hdr.key11.ver.major, k.hdr.key11.ver.minor, \
k.hdr.key11.ver.revMajor, k.hdr.key11.ver.revMinor); \
LogDebugFn("keyUsage: 0x%hx", k.keyUsage); \
LogDebugFn("keyFlags: 0x%x", k.keyFlags); \
LogDebugFn("authDatausage: %hhu", k.authDataUsage); \
LogDebugFn("pcrInfosize: %u", k.PCRInfoSize); \
LogDebugFn("encDataSize: %u", k.encSize); \
} while (0)
#define LogDebugUnrollKey(b) \
do { \
TSS_KEY tmpkey; \
UINT64 offset = 0; \
if (!UnloadBlob_TSS_KEY(&offset, b, &tmpkey)) { \
LogDebugKey(tmpkey); \
destroy_key_refs(&tmpkey); \
} else { \
LogDebugFn("*** ERROR UNLOADING DEBUGGING KEY BLOB ***"); \
} \
} while (0)
#define LogError(fmt, ...) LogMessage(stderr, LOG_ERR, APPID, "ERROR: %s:%d " fmt, __FILE__, __LINE__, ##__VA_ARGS__)
#define LogWarn(fmt, ...) LogMessage(stdout, LOG_WARNING, APPID, "%s:%d " fmt, __FILE__, __LINE__, ##__VA_ARGS__)
#define LogInfo(fmt, ...) LogMessage(stdout, LOG_INFO, APPID, "%s:%d " fmt, __FILE__, __LINE__, ##__VA_ARGS__)
/* Return Value logging */
TSS_RESULT LogTCSERR(TSS_RESULT, char *, int);
TSS_RESULT LogTDDLERR(TSS_RESULT, char *, int);
void LogTPMERR(TSS_RESULT, char *, int);
#else
#define LogDebug(fmt, ...)
#define LogDebugFn(fmt, ...)
#define LogBlob(sz,blb)
#define LogDebugKey(s)
#define LogDebugUnrollKey(b)
/* Error logging */
#define LogError(fmt, ...) LogMessage(stderr, LOG_ERR, APPID, "ERROR: " fmt, ##__VA_ARGS__)
/* Warn logging */
#define LogWarn(fmt, ...) LogMessage(stdout, LOG_WARNING, APPID, fmt, ##__VA_ARGS__)
/* Info Logging */
#define LogInfo(fmt, ...) LogMessage(stdout, LOG_INFO, APPID, fmt, ##__VA_ARGS__)
#define LogTPMERR(a,b,c)
#endif
void LogBlobData(char *appid, unsigned long sizeOfBlob, unsigned char *blob);
#endif
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