121 lines
2.9 KiB
C
121 lines
2.9 KiB
C
/* Benjamin DELPY `gentilkiwi`
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https://blog.gentilkiwi.com
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benjamin@gentilkiwi.com
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Licence : https://creativecommons.org/licenses/by/4.0/
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*/
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#include "kull_m_output.h"
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FILE * logfile = NULL;
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#if !defined(MIMIKATZ_W2000_SUPPORT)
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wchar_t * outputBuffer = NULL;
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size_t outputBufferElements = 0, outputBufferElementsPosition = 0;
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#endif
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void kprintf(PCWCHAR format, ...)
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{
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#if !defined(MIMIKATZ_W2000_SUPPORT)
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int varBuf;
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size_t tempSize;
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wchar_t * tmpBuffer;
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#endif
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va_list args;
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va_start(args, format);
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#if !defined(MIMIKATZ_W2000_SUPPORT)
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if(outputBuffer)
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{
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varBuf = _vscwprintf(format, args);
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if(varBuf > 0)
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{
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if((size_t) varBuf > (outputBufferElements - outputBufferElementsPosition - 1)) // NULL character
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{
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tempSize = (outputBufferElements + varBuf + 1) * 2; // * 2, just to be cool
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if(tmpBuffer = (wchar_t *) LocalAlloc(LPTR, tempSize * sizeof(wchar_t)))
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{
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RtlCopyMemory(tmpBuffer, outputBuffer, outputBufferElementsPosition * sizeof(wchar_t));
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LocalFree(outputBuffer);
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outputBuffer = tmpBuffer;
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outputBufferElements = tempSize;
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}
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else wprintf(L"Erreur LocalAlloc: %u\n", GetLastError());
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//if(outputBuffer = (wchar_t *) LocalReAlloc(outputBuffer, tempSize * sizeof(wchar_t), LPTR))
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// outputBufferElements = tempSize;
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//else wprintf(L"Erreur ReAlloc: %u\n", GetLastError());
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}
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varBuf = vswprintf_s(outputBuffer + outputBufferElementsPosition, outputBufferElements - outputBufferElementsPosition, format, args);
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if(varBuf > 0)
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outputBufferElementsPosition += varBuf;
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}
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}
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#endif
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#if !defined(_POWERKATZ)
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#if !defined(MIMIKATZ_W2000_SUPPORT)
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else
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#endif
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{
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vwprintf(format, args);
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fflush(stdout);
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}
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#endif
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if(logfile)
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{
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vfwprintf(logfile, format, args);
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fflush(logfile);
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}
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va_end(args);
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}
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void kprintf_inputline(PCWCHAR format, ...)
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{
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va_list args;
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va_start(args, format);
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if(logfile)
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{
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vfwprintf(logfile, format, args);
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fflush(logfile);
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}
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va_end(args);
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}
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BOOL kull_m_output_file(PCWCHAR file)
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{
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BOOL status = FALSE;
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FILE * newlog = NULL;
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if(file)
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#pragma warning(push)
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#pragma warning(disable:4996)
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newlog = _wfopen(file, L"a"); // XP does not like _wfopen_s
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#pragma warning(pop)
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if(newlog || !file)
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{
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if(logfile)
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fclose(logfile);
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logfile = newlog;
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}
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return (!file || (file && logfile));
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}
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int previousStdOut, previousStdErr;
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UINT previousConsoleOutput;
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void kull_m_output_init()
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{
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#if !defined(_POWERKATZ)
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#if !defined(_WINDLL)
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previousStdOut = _setmode(_fileno(stdout), _O_U8TEXT);
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previousStdErr = _setmode(_fileno(stderr), _O_U8TEXT);
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#endif
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previousConsoleOutput = GetConsoleOutputCP();
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SetConsoleOutputCP(CP_UTF8);
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#endif
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}
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void kull_m_output_clean()
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{
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#if !defined(_POWERKATZ)
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#if !defined(_WINDLL)
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_setmode(_fileno(stdout), previousStdOut);
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_setmode(_fileno(stderr), previousStdErr);
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#endif
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SetConsoleOutputCP(previousConsoleOutput);
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#endif
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} |