42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
#include <string.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <stddef.h>
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#include <stdio.h>
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#include <malloc.h>
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#include "utils/logger.h"
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// https://gist.github.com/ccbrown/9722406
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void dumpHex(const void* data, size_t size) {
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char ascii[17];
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size_t i, j;
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ascii[16] = '\0';
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DEBUG_FUNCTION_LINE("0x%08X (0x0000): ", data);
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for (i = 0; i < size; ++i) {
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WHBLogPrintf("%02X ", ((unsigned char*)data)[i]);
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if (((unsigned char*)data)[i] >= ' ' && ((unsigned char*)data)[i] <= '~') {
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ascii[i % 16] = ((unsigned char*)data)[i];
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} else {
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ascii[i % 16] = '.';
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}
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if ((i+1) % 8 == 0 || i+1 == size) {
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WHBLogPrintf(" ");
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if ((i+1) % 16 == 0) {
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WHBLogPrintf("| %s \n", ascii);
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if(i + 1 < size) {
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DEBUG_FUNCTION_LINE("0x%08X (0x%04X); ", data + i + 1,i+1);
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}
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} else if (i+1 == size) {
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ascii[(i+1) % 16] = '\0';
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if ((i+1) % 16 <= 8) {
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WHBLogPrintf(" ");
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}
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for (j = (i+1) % 16; j < 16; ++j) {
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WHBLogPrintf(" ");
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}
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WHBLogPrintf("| %s \n", ascii);
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}
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}
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}
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}
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