101 lines
2.3 KiB
C++
101 lines
2.3 KiB
C++
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#include <windows.h>
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#include <stdio.h>
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#include "util.h"
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#include "rw_common.h"
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/*********************************************************************
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Looks for a subkey, under the Registration Database key given in the
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szBaseKey parameter, of the form "0000", "0001", etc. The numerical
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equivalent of the subkey is determined by the index value given in
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the enumIndex parameter. The value attached to the valueName
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specified in the string resource whose ID is given in valueStrID will
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be returned in szValue.
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Returns: FALSE if the key specified is not found.
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**********************************************************************/
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BOOL GetRegKeyValue(HINSTANCE hInstance, HKEY hRootKey, LPTSTR szBaseKey,int valueStrID, LPTSTR szValue)
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{
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BOOL returnVal = FALSE;
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HKEY hKey;
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LONG regStatus = RegOpenKeyEx(hRootKey, szBaseKey, 0, KEY_READ,&hKey);
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if (regStatus == ERROR_SUCCESS)
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{
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_TCHAR szValueName[128];
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//LoadString(hInstance,valueStrID,szValueName,128);
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_tcscpy(szValueName, _T("InternetProfile"));
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unsigned long infoSize = 255;
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//regStatus = RegQueryValueEx(hKey, szValueName, NULL, 0, (unsigned char*) szValue, &infoSize);
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regStatus = RegQueryValueEx(hKey, szValueName, NULL, 0, (LPBYTE) szValue, &infoSize);
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if (regStatus == ERROR_SUCCESS)
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{
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returnVal = TRUE;
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}
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RegCloseKey(hKey);
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}
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return returnVal;
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}
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void DisplayMessage(LPCSTR szMessage, LPCSTR szFormat)
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{
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#ifdef _LOG_IN_FILE
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if (szFormat)
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{
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DWORD dwError = GetLastError() ;
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CHAR errString[1024] ;
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sprintf(errString, szFormat, szMessage);
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RW_DEBUG << "\n " << errString << flush;
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}
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else
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{
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RW_DEBUG << "\n" << szMessage << flush;
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}
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#endif
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}
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BOOL Succeeded1(BOOL h, LPCSTR strFunctionName)
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{
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if (h == FALSE)
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{
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char errString[1024] ;
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sprintf(errString, "%s returns error %u",
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strFunctionName, GetLastError());
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#ifdef _LOG_IN_FILE
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RW_DEBUG << "\n Succeeded " << errString << flush;
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#endif
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return FALSE;
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}
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else
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{
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return TRUE ;
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}
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}
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BOOL Succeeded(HANDLE h, LPCSTR strFunctionName)
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{
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if (h == NULL)
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{
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char errString[1024] ;
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sprintf(errString, "%s returns error %u",
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strFunctionName, GetLastError());
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#ifdef _LOG_IN_FILE
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RW_DEBUG << "\n Succeeded " << errString << flush;
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#endif
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return FALSE;
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}
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else
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{
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return TRUE ;
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}
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}
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