39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
#include "utils/logger.h"
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#include <stddef.h>
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#include <string.h>
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#include <whb/log.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_WRITE("0x%08X (0x0000): ", data);
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for (i = 0; i < size; ++i) {
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WHBLogWritef("%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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WHBLogWritef(" ");
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if ((i + 1) % 16 == 0) {
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WHBLogPrintf("| %s ", ascii);
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if (i + 1 < size) {
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DEBUG_FUNCTION_LINE_WRITE("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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WHBLogWritef(" ");
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}
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for (j = (i + 1) % 16; j < 16; ++j) {
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WHBLogWritef(" ");
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}
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WHBLogPrintf("| %s ", ascii);
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}
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}
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}
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}
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