98 lines
2.3 KiB
C++
98 lines
2.3 KiB
C++
//logger.cpp
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#include "globals.h"
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BOOL kLogFile::StripCommas(PTCHAR szString)
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{
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for (int i = 0; i <= (int)lstrlen(szString); i++)
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{
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if (szString[i] == ',')
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szString[i] = ' '; //Replace comma with a space to make SQL friendly string
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}
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return TRUE;
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}
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BOOL kLogFile::LogString(PTCHAR szString, ...)
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{
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HANDLE hFile;
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DWORD dwRet = 0;
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DWORD dwBytesWrit;
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PTCHAR szBuffer = (PTCHAR)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, MAX_PATH * 4);
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if(!szBuffer)
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return FALSE;
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va_list va;
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va_start(va,szString);
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vsprintf(szBuffer, szString, va);
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va_end(va);
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hFile = CreateFile(szFile, GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
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if (hFile != INVALID_HANDLE_VALUE)
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{
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SetFilePointer(hFile, 0, NULL, FILE_END);
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if(!WriteFile(hFile, szBuffer, lstrlen(szBuffer), &dwBytesWrit, NULL))
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{
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CloseHandle(hFile);
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HeapFree(GetProcessHeap(), HEAP_ZERO_MEMORY, szBuffer);
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return FALSE;
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}
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if ((DWORD)lstrlen(szBuffer) != dwBytesWrit)
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LogString(",ERROR: String lengths differ,\r\n");
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}
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else
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{
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HeapFree(GetProcessHeap(), HEAP_ZERO_MEMORY, szBuffer);
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CloseHandle(hFile);
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return FALSE;
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}
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CloseHandle(hFile);
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HeapFree(GetProcessHeap(), HEAP_ZERO_MEMORY, szBuffer);
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return TRUE;
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}
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kLogFile::InitFile(PTCHAR szTempFile, PTCHAR szTempDir)
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{
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if (!szTempFile || !szTempDir)
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return FALSE;
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if ((lstrlen(szTempFile) <= 0) || (lstrlen(szTempDir) <= 0))
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return FALSE;
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szFile = (PTCHAR)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (lstrlen(szTempFile) + 1) * sizeof(TCHAR));
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if(!szFile)
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return FALSE;
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szLogDir = (PTCHAR)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (lstrlen(szTempDir) + 1) * sizeof(TCHAR));
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if(!szLogDir)
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{
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free(szFile);
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return FALSE;
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}
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lstrcpy(szFile, szTempFile);
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lstrcpy(szLogDir, szTempDir);
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return TRUE;
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}
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kLogFile::kLogFile()
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{
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szFile = NULL;
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szLogDir = NULL;
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}
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kLogFile::~kLogFile()
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{
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if(szFile)
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HeapFree (GetProcessHeap(), HEAP_ZERO_MEMORY, szFile);
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if(szLogDir)
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HeapFree (GetProcessHeap(), HEAP_ZERO_MEMORY, szLogDir);
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}
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