1 2/* 3 * Licensed Materials - Property of IBM 4 * 5 * trousers - An open source TCG Software Stack 6 * 7 * (C) Copyright International Business Machines Corp. 2004, 2005 8 * 9 */ 10 11 12#include <stdio.h> 13#include <string.h> 14 15#include "trousers/tss.h" 16#include "spi_utils.h" 17#include "tsplog.h" 18 19#ifdef TSS_DEBUG 20 21/* 22 * LogBlobData() 23 * 24 * Log a blob's data to the debugging stream 25 * 26 * szDescriptor - The APPID tag found in the caller's environment at build time 27 * sizeOfBlob - The size of the data to log 28 * blob - the data to log 29 * 30 */ 31 32 33void 34LogBlobData(char *szDescriptor, unsigned long sizeOfBlob, unsigned char *blob) 35{ 36 char temp[64]; 37 int i; 38 39 if (getenv("TSS_DEBUG_OFF")) 40 return; 41 42 __tspi_memset(temp, 0, sizeof(temp)); 43 44 for (i = 0; (unsigned long)i < sizeOfBlob; i++) { 45 if ((i > 0) && ((i % 16) == 0)) { 46 fprintf(stdout, "%s\n", temp); 47 __tspi_memset(temp, 0, sizeof(temp)); 48 } 49 snprintf(&temp[(i%16)*3], 4, "%.2X ", blob[i]); 50 } 51 fprintf(stdout, "%s\n", temp); 52} 53 54TSS_RESULT 55LogTSPERR(TSS_RESULT result, char *file, int line) 56{ 57 if (getenv("TSS_DEBUG_OFF") == NULL) 58 fprintf(stderr, "%s %s %s:%d: 0x%x\n", "LOG_RETERR", APPID, file, line, result); 59 60 return (result | TSS_LAYER_TSP); 61} 62 63#endif 64