You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
562 lines
14 KiB
562 lines
14 KiB
//+---------------------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 1997.
|
|
//
|
|
// File: N C R E G . H
|
|
//
|
|
// Contents: Common routines for dealing with the registry.
|
|
//
|
|
// Notes:
|
|
//
|
|
// Author: danielwe 24 Mar 1997
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
#pragma once
|
|
#ifndef _NCREG_H_
|
|
#define _NCREG_H_
|
|
|
|
#include "ncstring.h"
|
|
|
|
// constants for HrRegQueryStringAsUlong
|
|
const int c_nBase10 = 10;
|
|
const int c_nBase16 = 16;
|
|
const int c_cchMaxRegKeyLengthWithNull = 257;
|
|
|
|
const DWORD KEY_READ_WRITE_DELETE = KEY_READ | KEY_WRITE | DELETE;
|
|
const DWORD KEY_READ_WRITE = KEY_READ | KEY_WRITE;
|
|
|
|
HRESULT
|
|
HrRegAddStringToMultiSz (
|
|
IN PCWSTR pszAddString,
|
|
IN HKEY hkeyRoot,
|
|
IN PCWSTR pszKeySubPath,
|
|
IN PCWSTR pszValueName,
|
|
IN DWORD dwFlags,
|
|
IN DWORD dwIndex);
|
|
|
|
HRESULT
|
|
HrRegAddStringToSz (
|
|
IN PCWSTR pszAddString,
|
|
IN HKEY hkeyRoot,
|
|
IN PCWSTR pszKeySubPath,
|
|
IN PCWSTR pszValueName,
|
|
IN WCHAR chDelimiter,
|
|
IN DWORD dwFlags,
|
|
IN DWORD dwStringIndex);
|
|
|
|
HRESULT
|
|
HrRegCopyHive (
|
|
IN HKEY hkeySrc,
|
|
IN HKEY hkeyDst);
|
|
|
|
HRESULT
|
|
HrRegCreateKeyEx (
|
|
IN HKEY hkey,
|
|
IN PCWSTR pszSubkey,
|
|
IN DWORD dwOptions,
|
|
IN REGSAM samDesired,
|
|
IN LPSECURITY_ATTRIBUTES lpSecurityAttributes,
|
|
OUT PHKEY phkResult,
|
|
OUT LPDWORD pdwDisposition);
|
|
|
|
HRESULT
|
|
HrRegDeleteKey (
|
|
IN HKEY hkey,
|
|
IN PCWSTR pszSubkey);
|
|
|
|
HRESULT
|
|
HrRegDeleteKeyTree (
|
|
IN HKEY hkeyParent,
|
|
IN PCWSTR pszRemoveKey);
|
|
|
|
HRESULT
|
|
HrRegDeleteValue (
|
|
IN HKEY hkey,
|
|
IN PCWSTR pszValueName);
|
|
|
|
HRESULT
|
|
HrRegEnumKey (
|
|
IN HKEY hkey,
|
|
IN DWORD dwIndex,
|
|
OUT PWSTR pszSubkeyName,
|
|
IN DWORD cchSubkeyName);
|
|
|
|
HRESULT
|
|
HrRegEnumKeyEx (
|
|
IN HKEY hkey,
|
|
IN DWORD dwIndex,
|
|
OUT PWSTR pszSubkeyName,
|
|
OUT LPDWORD pcchSubkeyName,
|
|
OUT PWSTR pszClass,
|
|
OUT LPDWORD pcchClass,
|
|
OUT FILETIME* pftLastWriteTime);
|
|
|
|
HRESULT
|
|
HrRegEnumValue (
|
|
HKEY hkey,
|
|
DWORD dwIndex,
|
|
PWSTR pszValueName,
|
|
LPDWORD pcbValueName,
|
|
LPDWORD pdwType,
|
|
LPBYTE pbData,
|
|
LPDWORD pcbData);
|
|
|
|
HRESULT
|
|
HrRegOpenKeyEx (
|
|
HKEY hkey,
|
|
PCWSTR pszSubkey,
|
|
REGSAM samDesired,
|
|
PHKEY phkResult);
|
|
|
|
HRESULT
|
|
HrRegOpenKeyBestAccess (
|
|
HKEY hkey,
|
|
PCWSTR pszSubkey,
|
|
PHKEY phkResult);
|
|
|
|
HRESULT
|
|
HrRegDuplicateKeyEx (
|
|
HKEY hkey,
|
|
REGSAM samDesired,
|
|
PHKEY phkResult);
|
|
|
|
|
|
|
|
HRESULT
|
|
HrRegQueryBinaryWithAlloc (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
LPBYTE* ppbValue,
|
|
DWORD* pcbValue);
|
|
|
|
HRESULT
|
|
HrRegQueryDword (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
LPDWORD pdwValue);
|
|
|
|
HRESULT
|
|
HrRegQueryExpandString (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
tstring* pstrValue);
|
|
|
|
HRESULT
|
|
HrRegQueryInfoKey (
|
|
HKEY hkey,
|
|
PWSTR pszClass,
|
|
LPDWORD pcbClass,
|
|
LPDWORD pcSubKeys,
|
|
LPDWORD pcbMaxSubKeyLen,
|
|
LPDWORD pcbMaxClassLen,
|
|
LPDWORD pcValues,
|
|
LPDWORD pcbMaxValueNameLen,
|
|
LPDWORD pcbMaxValueLen,
|
|
LPDWORD pcbSecurityDescriptor,
|
|
PFILETIME pftLastWriteTime);
|
|
|
|
HRESULT
|
|
HrRegQueryStringAsUlong (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
int nBase,
|
|
ULONG* pulValue);
|
|
|
|
HRESULT
|
|
HrRegQueryTypeString (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
DWORD dwType,
|
|
tstring* pstr);
|
|
|
|
HRESULT
|
|
HrRegQueryTypeSzBuffer (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
DWORD dwType,
|
|
PWSTR pszData,
|
|
DWORD* pcbData);
|
|
|
|
HRESULT
|
|
HrRegQueryValueEx (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
LPDWORD pdwType,
|
|
LPBYTE pbData,
|
|
LPDWORD pcbData);
|
|
|
|
HRESULT
|
|
HrRegQueryValueWithAlloc (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
LPDWORD pdwType,
|
|
LPBYTE* ppbBuffer,
|
|
LPDWORD pdwSize);
|
|
|
|
|
|
HRESULT HrRegGetKeySecurity (
|
|
HKEY hKey,
|
|
SECURITY_INFORMATION SecurityInformation,
|
|
PSECURITY_DESCRIPTOR pSecurityDescriptor,
|
|
LPDWORD lpcbSecurityDescriptor
|
|
);
|
|
|
|
HRESULT HrRegSetKeySecurity (
|
|
HKEY hKey,
|
|
SECURITY_INFORMATION SecurityInformation,
|
|
PSECURITY_DESCRIPTOR pSecurityDescriptor
|
|
);
|
|
|
|
inline
|
|
HRESULT
|
|
HrRegQueryString (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
tstring* pstr)
|
|
{
|
|
return HrRegQueryTypeString (hkey, pszValueName, REG_SZ, pstr);
|
|
}
|
|
|
|
|
|
HRESULT
|
|
HrRegQueryTypeWithAlloc (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
DWORD dwType,
|
|
LPBYTE* ppbValue,
|
|
DWORD* pcbValue);
|
|
|
|
inline
|
|
HRESULT
|
|
HrRegQueryBinaryWithAlloc (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
LPBYTE* ppbValue,
|
|
DWORD* pcbValue)
|
|
{
|
|
return HrRegQueryTypeWithAlloc (hkey, pszValueName, REG_BINARY,
|
|
ppbValue, pcbValue);
|
|
}
|
|
|
|
|
|
inline
|
|
HRESULT
|
|
HrRegQueryMultiSzWithAlloc (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
PWSTR* pszValue)
|
|
{
|
|
return HrRegQueryTypeWithAlloc (hkey, pszValueName, REG_MULTI_SZ,
|
|
(LPBYTE*)pszValue, NULL);
|
|
}
|
|
|
|
inline
|
|
HRESULT
|
|
HrRegQuerySzWithAlloc (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
PWSTR* pszValue)
|
|
{
|
|
return HrRegQueryTypeWithAlloc (hkey, pszValueName, REG_SZ,
|
|
(LPBYTE*)pszValue, NULL);
|
|
}
|
|
|
|
inline
|
|
HRESULT
|
|
HrRegQueryExpandSzBuffer (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
PWSTR pszData,
|
|
DWORD* pcbData)
|
|
{
|
|
return HrRegQueryTypeSzBuffer (hkey, pszValueName, REG_EXPAND_SZ,
|
|
pszData, pcbData);
|
|
}
|
|
|
|
inline
|
|
HRESULT
|
|
HrRegQuerySzBuffer (
|
|
HKEY hkey,
|
|
PCWSTR pszValueName,
|
|
PWSTR pszData,
|
|
DWORD* pcbData)
|
|
{
|
|
return HrRegQueryTypeSzBuffer (hkey, pszValueName, REG_SZ,
|
|
pszData, pcbData);
|
|
}
|
|
|
|
HRESULT HrRegSaveKey(HKEY hkey, PCWSTR szFileName,
|
|
LPSECURITY_ATTRIBUTES psa);
|
|
|
|
HRESULT HrRegSetValueEx (HKEY hkey,
|
|
PCWSTR szValueName,
|
|
DWORD dwType,
|
|
const BYTE *pbData,
|
|
DWORD cbData);
|
|
|
|
HRESULT HrRegRemoveStringFromSz( PCWSTR pszRemoveString,
|
|
HKEY hkeyRoot,
|
|
PCWSTR pszKeySubPath,
|
|
PCWSTR pszValueName,
|
|
WCHAR chDelimiter,
|
|
DWORD dwFlags );
|
|
|
|
HRESULT HrRegRemoveStringFromMultiSz (PCWSTR pszRemoveString,
|
|
HKEY hkeyRoot,
|
|
PCWSTR pszKeySubPath,
|
|
PCWSTR pszValueName,
|
|
DWORD dwFlags);
|
|
|
|
HRESULT HrRegRestoreKey(HKEY hkey, PCWSTR pszFileName, DWORD dwFlags);
|
|
|
|
|
|
HRESULT HrRegOpenAdapterKey(
|
|
PCWSTR pszComponentName,
|
|
BOOL fCreate,
|
|
HKEY* phkey);
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: HrRegSetColString
|
|
//
|
|
// Purpose: Sets a multi-sz in the registry using the collection of strings
|
|
//
|
|
// Arguments:
|
|
// hkey [in] The registry key.
|
|
// pszValueName [in] The name of the value to set.
|
|
// colstr [in] The collection of tstrings to set.
|
|
//
|
|
// Returns: S_OK or an HRESULT_FROM_WIN32 error code.
|
|
//
|
|
// Author: mikemi 30 Apr 1997
|
|
//
|
|
// Notes:
|
|
//
|
|
//---------------------------------------------------------------------------
|
|
|
|
// template<class T>
|
|
// HRESULT HrRegSetColString(HKEY hkey, PCWSTR pszValueName, const T& colstr);
|
|
|
|
// template<class T>
|
|
// HRESULT HrRegQueryColString( HKEY hkey, PCWSTR pszValueName, T* pcolstr );
|
|
|
|
HRESULT HrRegSetColString(IN HKEY hkey, IN PCWSTR pszValueName, IN const list<tstring*>& colstr);
|
|
HRESULT HrRegSetColString(IN HKEY hkey, IN PCWSTR pszValueName, IN const vector<tstring*>& colstr);
|
|
|
|
HRESULT HrRegQueryColString(IN HKEY hkey, IN PCWSTR pszValueName, OUT list<tstring*>* pcolstr );
|
|
HRESULT HrRegQueryColString(IN HKEY hkey, IN PCWSTR pszValueName, OUT vector<tstring*>* pcolstr );
|
|
|
|
HRESULT
|
|
HrRegSetBool (
|
|
IN HKEY hkey,
|
|
IN PCWSTR pszValueName,
|
|
IN BOOL fValue);
|
|
|
|
HRESULT
|
|
HrRegSetDword (
|
|
IN HKEY hkey,
|
|
IN PCWSTR pszValueName,
|
|
IN DWORD dwValue);
|
|
|
|
HRESULT
|
|
HrRegSetGuidAsSz (
|
|
IN HKEY hkey,
|
|
IN PCWSTR pszValueName,
|
|
IN const GUID& guid);
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: HrRegSetMultiSz
|
|
//
|
|
// Purpose: Sets a multi-sz in the registry. Assures that its type and
|
|
// size are correct. Easier to read than HrRegSetValueEx
|
|
// with 5 parameters. Type safe (no LPBYTE stuff).
|
|
//
|
|
// Arguments:
|
|
// hkey [in] The registry key.
|
|
// pszValueName [in] The name of the value to set.
|
|
// pszValue [in] The multi-sz to set.
|
|
//
|
|
// Returns: S_OK or an HRESULT_FROM_WIN32 error code.
|
|
//
|
|
// Author: shaunco 1 Apr 1997
|
|
//
|
|
// Notes:
|
|
//
|
|
inline HRESULT HrRegSetMultiSz (HKEY hkey, PCWSTR pszValueName, PCWSTR pszValue)
|
|
{
|
|
return HrRegSetValueEx (
|
|
hkey,
|
|
pszValueName,
|
|
REG_MULTI_SZ,
|
|
(LPBYTE)pszValue,
|
|
(CchOfMultiSzAndTermSafe (pszValue) * sizeof(WCHAR)));
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: HrRegSetSz, HrRegSetString
|
|
//
|
|
// Purpose: Sets a string in the registry. Assures that its type and
|
|
// size are correct. Easier to read than HrRegSetValueEx
|
|
// with 5 parameters. Type safe (no LPBYTE stuff).
|
|
//
|
|
// Arguments:
|
|
// hkey [in] The registry key.
|
|
// pszValueName [in] The name of the value to set.
|
|
// pszValue, str [in] The string to set.
|
|
//
|
|
// Returns: S_OK or an HRESULT_FROM_WIN32 error code.
|
|
//
|
|
// Author: shaunco 1 Apr 1997
|
|
//
|
|
// Notes:
|
|
//
|
|
inline HRESULT HrRegSetSz (HKEY hkey, PCWSTR pszValueName, PCWSTR pszValue)
|
|
{
|
|
return HrRegSetValueEx (hkey, pszValueName, REG_SZ,
|
|
(LPBYTE)pszValue,
|
|
CbOfSzAndTermSafe (pszValue));
|
|
}
|
|
|
|
inline HRESULT HrRegSetString (HKEY hkey, PCWSTR pszValueName, const tstring& str)
|
|
{
|
|
return HrRegSetSz (hkey, pszValueName, str.c_str());
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: HrRegSetBinary
|
|
//
|
|
// Purpose: Sets a binary value into the registry. Assures the type is
|
|
// correct.
|
|
//
|
|
// Arguments:
|
|
// hkey [in] The registry key.
|
|
// pszValueName [in] The name of the value to set.
|
|
// pbData [in] Buffer containing binary data to write.
|
|
// cbData [in] Size of buffer in bytes.
|
|
//
|
|
// Returns: S_OK or an HRESULT_FROM_WIN32 error code.
|
|
//
|
|
// Author: danielwe 16 Apr 1997
|
|
//
|
|
// Notes:
|
|
//
|
|
inline HRESULT HrRegSetBinary(HKEY hkey, PCWSTR pszValueName,
|
|
const BYTE *pbData, DWORD cbData)
|
|
{
|
|
return HrRegSetValueEx(hkey, pszValueName, REG_BINARY,
|
|
pbData, cbData);
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: HrRegSetSzAsUlong
|
|
//
|
|
// Purpose: Writes the given ulong to the given registry value as a
|
|
// REG_SZ.
|
|
//
|
|
// Arguments:
|
|
// hkey [in] See Win32 docs.
|
|
// pszValueName [in] See Win32 docs.
|
|
// ulValue [in] The value to write as a string
|
|
// nBase [in] The radix to convert the ulong from
|
|
//
|
|
// Returns: S_OK or an HRESULT_FROM_WIN32 error code.
|
|
//
|
|
// Author: billbe 14 Jun 1997
|
|
//
|
|
// Notes:
|
|
//
|
|
inline
|
|
HRESULT
|
|
HrRegSetSzAsUlong (
|
|
IN HKEY hkey,
|
|
IN PCWSTR pszValueName,
|
|
IN ULONG ulValue,
|
|
IN int nBase)
|
|
{
|
|
WCHAR szBuffer[33];
|
|
|
|
// convert the value to a string using the specified base
|
|
_ultow(ulValue, szBuffer, nBase);
|
|
|
|
return HrRegSetSz(hkey, pszValueName, szBuffer);
|
|
}
|
|
|
|
|
|
|
|
//
|
|
// Data structures
|
|
//
|
|
|
|
const HKEY HKLM_SVCS = (HKEY)(INT_PTR)(int)(0x80000007);
|
|
|
|
const DWORD REG_MIN = REG_QWORD;
|
|
const DWORD REG_CREATE = (REG_MIN + 1);
|
|
const DWORD REG_BOOL = (REG_MIN + 2);
|
|
const DWORD REG_IP = (REG_MIN + 3);
|
|
const DWORD REG_FILE = (REG_MIN + 4);
|
|
const DWORD REG_HEX = (REG_MIN + 5);
|
|
|
|
struct VALUETABLE
|
|
{
|
|
// Name of value key
|
|
PCWSTR pszValueName;
|
|
|
|
// Data and offset location
|
|
DWORD dwType;
|
|
INT cbOffset;
|
|
|
|
// Default values
|
|
BYTE* pbDefault;
|
|
};
|
|
|
|
struct REGBATCH
|
|
{
|
|
// Location of the registry entry
|
|
HKEY hkey;
|
|
PCWSTR pszSubkey;
|
|
PCWSTR pszValueName;
|
|
|
|
// Data and offset location
|
|
DWORD dwType;
|
|
INT cbOffset;
|
|
|
|
// Default values
|
|
BYTE* pbDefault;
|
|
};
|
|
|
|
VOID
|
|
RegReadValues (
|
|
IN INT crvc,
|
|
IN const REGBATCH* arb,
|
|
OUT const BYTE* pbUserData,
|
|
IN REGSAM samDesired);
|
|
|
|
HRESULT
|
|
HrRegWriteValues (
|
|
IN INT crvc,
|
|
IN const REGBATCH* arb,
|
|
IN const BYTE* pbUserData,
|
|
IN DWORD dwOptions,
|
|
IN REGSAM samDesired);
|
|
|
|
HRESULT
|
|
HrRegWriteValueTable(
|
|
IN HKEY hkeyRoot,
|
|
IN INT cvt,
|
|
IN const VALUETABLE* avt,
|
|
IN const BYTE* pbUserData,
|
|
IN DWORD dwOptions,
|
|
IN REGSAM samDesired);
|
|
|
|
VOID
|
|
RegSafeCloseKey (
|
|
IN HKEY hkey);
|
|
|
|
#endif // _NCREG_H_
|
|
|