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/*
* Licensed Materials - Property of IBM
*
* trousers - An open source TCG Software Stack
*
* (C) Copyright International Business Machines Corp. 2004-2006
*
*/
#include <stdio.h>
#include <string.h>
#include <syslog.h>
#include "trousers/tss.h"
#include "tcslog.h"
#ifdef TSS_DEBUG
/*
* LogBlobData()
*
* Log a blob's data to the debugging stream
*
* szDescriptor - The APPID tag found in the caller's environment at build time
* sizeOfBlob - The size of the data to log
* blob - the data to log
*
*/
void
LogBlobData(char *szDescriptor, unsigned long sizeOfBlob, unsigned char *blob)
{
char temp[64];
unsigned int i;
if (getenv("TCSD_FOREGROUND") == NULL)
openlog(szDescriptor, LOG_NDELAY|LOG_PID, TSS_SYSLOG_LVL);
memset(temp, 0, sizeof(temp));
for (i = 0; (unsigned long)i < sizeOfBlob; i++) {
if ((i > 0) && ((i % 16) == 0)) {
if (getenv("TCSD_FOREGROUND") != NULL)
fprintf(stdout, "%s %s\n", szDescriptor, temp);
else
syslog(LOG_DEBUG, "%s", temp);
memset(temp, 0, sizeof(temp));
}
snprintf(&temp[(i%16)*3], 4, "%.2X ", blob[i]);
}
if (i == sizeOfBlob) {
if (getenv("TCSD_FOREGROUND") != NULL)
fprintf(stdout, "%s %s\n", szDescriptor, temp);
else
syslog(LOG_DEBUG, "%s", temp);
}
}
void
LogTPMERR(TSS_RESULT result, char *file, int line)
{
if (getenv("TSS_DEBUG_OFF") == NULL)
fprintf(stderr, "%s %s %s:%d: 0x%x\n", "LOG_RETERR", "TPM", file, line, result);
}
TSS_RESULT
LogTDDLERR(TSS_RESULT result, char *file, int line)
{
if (getenv("TSS_DEBUG_OFF") == NULL)
fprintf(stderr, "%s %s %s:%d: 0x%x\n", "LOG_RETERR", APPID, file, line, result);
return (result | TSS_LAYER_TDDL);
}
TSS_RESULT
LogTCSERR(TSS_RESULT result, char *file, int line)
{
if (getenv("TSS_DEBUG_OFF") == NULL)
fprintf(stderr, "%s %s %s:%d: 0x%x\n", "LOG_RETERR", APPID, file, line, result);
return (result | TSS_LAYER_TCS);
}
#endif
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