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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 _TSPLOG_H_
#define _TSPLOG_H_
#include <stdio.h>
#include <syslog.h>
#include <stdlib.h>
/* Debug logging */
#ifdef TSS_DEBUG
/* log to stdout */
#define LogMessage(dest, priority, layer, fmt, ...) \
do { \
if (getenv("TSS_DEBUG_OFF") == NULL) { \
fprintf(dest, "%s %s %s:%d " fmt "\n", priority, layer, __FILE__, __LINE__, ## __VA_ARGS__); \
} \
} while (0)
#define LogDebug(fmt, ...) LogMessage(stdout, "LOG_DEBUG", APPID, fmt, ##__VA_ARGS__)
#define LogDebugFn(fmt, ...) LogMessage(stdout, "LOG_DEBUG", APPID, "%s: " fmt, __FUNCTION__, ##__VA_ARGS__)
#define LogDebugData(sz,blb) LogBlobData(APPID, sz, blb)
/* Error logging */
#define LogError(fmt, ...) LogMessage(stderr, "LOG_ERR", APPID, "ERROR: " fmt, ##__VA_ARGS__)
/* Warn logging */
#define LogWarn(fmt, ...) LogMessage(stdout, "LOG_WARNING", APPID, "WARNING: " fmt, ##__VA_ARGS__)
/* Info Logging */
#define LogInfo(fmt, ...) LogMessage(stdout, "LOG_INFO", APPID, fmt, ##__VA_ARGS__)
/* Return Value logging */
extern TSS_RESULT LogTSPERR(TSS_RESULT, char *, int);
#else
#define LogDebug(fmt, ...)
#define LogDebugFn(fmt, ...)
#define LogDebugData(sz,blb)
#define LogError(fmt, ...)
#define LogWarn(fmt, ...)
#define LogInfo(fmt, ...)
#endif
void LogBlobData(char *appid, unsigned long sizeOfBlob, unsigned char *blob);
#endif
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