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.
195 lines
4.7 KiB
195 lines
4.7 KiB
//==========================================================================;
|
|
//
|
|
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
|
|
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
|
|
// PURPOSE.
|
|
//
|
|
// Copyright (c) 1994-1996 Microsoft Corporation
|
|
//
|
|
//--------------------------------------------------------------------------;
|
|
//
|
|
// profile.h
|
|
//
|
|
// Description:
|
|
//
|
|
// This file contains definitions supporting the code in profile.c
|
|
// which accesses the registry directly.
|
|
//
|
|
//==========================================================================;
|
|
|
|
#ifndef _PROFILE_H_
|
|
#define _PROFILE_H_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" // assume C declarations for C++
|
|
{
|
|
#endif
|
|
|
|
#ifndef INLINE
|
|
#define INLINE __inline
|
|
#endif
|
|
|
|
|
|
//
|
|
// The Chicago Win16 header files are messed up somehow, so we have to
|
|
// define this stuff ourselves.
|
|
//
|
|
#ifndef REG_DWORD
|
|
#pragma message("profile.h: Manually defining REG_DWORD!!!")
|
|
#define REG_DWORD ( 4 )
|
|
#endif
|
|
|
|
#ifndef ERROR_SUCCESS
|
|
#pragma message("profile.h: Manually defining ERROR_SUCCESS!!!")
|
|
#define ERROR_SUCCESS 0L
|
|
#endif
|
|
|
|
|
|
|
|
//--------------------------------------------------------------------------;
|
|
//
|
|
// Function Prototypes from profile.c
|
|
//
|
|
//--------------------------------------------------------------------------;
|
|
|
|
HKEY FNGLOBAL IRegOpenKey
|
|
(
|
|
LPCTSTR pszKeyName
|
|
);
|
|
|
|
BOOL FNGLOBAL IRegReadString
|
|
(
|
|
HKEY hkey,
|
|
LPCTSTR pszValue,
|
|
LPTSTR pszData,
|
|
DWORD cchData
|
|
);
|
|
|
|
DWORD FNGLOBAL IRegReadDwordDefault
|
|
(
|
|
HKEY hkey,
|
|
LPCTSTR pszValue,
|
|
DWORD dwDefault
|
|
);
|
|
|
|
|
|
|
|
//--------------------------------------------------------------------------;
|
|
//
|
|
// VOID IRegWriteString
|
|
//
|
|
// Description:
|
|
// This routine writes a value to an opened registry key. If the key
|
|
// is NULL, we return without doing anything.
|
|
//
|
|
// Arguments:
|
|
// HKEY hkey: An open registry key.
|
|
// LPCTSTR pszValue: Name of the value.
|
|
// LPCTSTR pszData: The data to write.
|
|
//
|
|
// Return (BOOL): TRUE indicates success. FALSE otherwise.
|
|
//
|
|
//--------------------------------------------------------------------------;
|
|
|
|
INLINE BOOL IRegWriteString
|
|
(
|
|
HKEY hkey,
|
|
LPCTSTR pszValue,
|
|
LPCTSTR pszData
|
|
)
|
|
{
|
|
LONG lResult;
|
|
|
|
lResult = RegSetValueEx( hkey, pszValue, 0L, REG_SZ, (LPBYTE)pszData,
|
|
sizeof(TCHAR) * (1+lstrlen(pszData)) );
|
|
|
|
return (ERROR_SUCCESS == lResult);
|
|
}
|
|
|
|
|
|
//--------------------------------------------------------------------------;
|
|
//
|
|
// VOID IRegWriteDword
|
|
//
|
|
// Description:
|
|
// This routine writes a DWORD to the given value an open key.
|
|
//
|
|
// Arguments:
|
|
// HKEY hkey: Registry key to read from.
|
|
// LPCTSTR pszValue:
|
|
// DWORD dwData:
|
|
//
|
|
// Return (BOOL): TRUE if successfull. FALSE otherwise
|
|
//
|
|
//--------------------------------------------------------------------------;
|
|
|
|
INLINE BOOL IRegWriteDword
|
|
(
|
|
HKEY hkey,
|
|
LPCTSTR pszValue,
|
|
DWORD dwData
|
|
)
|
|
{
|
|
LONG lResult;
|
|
|
|
lResult = RegSetValueEx( hkey, pszValue, 0, REG_DWORD,
|
|
(LPBYTE)&dwData, sizeof(DWORD) );
|
|
|
|
return (ERROR_SUCCESS == lResult);
|
|
}
|
|
|
|
|
|
//--------------------------------------------------------------------------;
|
|
//
|
|
// BOOL IRegValueExists
|
|
//
|
|
// Description:
|
|
// This routine returns TRUE if the specified value exists in the
|
|
// key; otherwise FALSE is returned.
|
|
//
|
|
// Arguments:
|
|
// HKEY hkey: An open registry key.
|
|
// LPCTSTR pszValue: Name of the value.
|
|
//
|
|
// Return (BOOL):
|
|
//
|
|
//--------------------------------------------------------------------------;
|
|
|
|
INLINE BOOL IRegValueExists
|
|
(
|
|
HKEY hkey,
|
|
LPCTSTR pszValue
|
|
)
|
|
{
|
|
return ( ERROR_SUCCESS == RegQueryValueEx( hkey, (LPTSTR)pszValue,
|
|
NULL, NULL, NULL, NULL ) );
|
|
}
|
|
|
|
|
|
//--------------------------------------------------------------------------;
|
|
//
|
|
// VOID IRegCloseKey
|
|
//
|
|
// Description:
|
|
// Closes an open key (but only if it's non-NULL).
|
|
//
|
|
//--------------------------------------------------------------------------;
|
|
|
|
INLINE VOID IRegCloseKey
|
|
(
|
|
HKEY hkey
|
|
)
|
|
{
|
|
if( NULL != hkey )
|
|
{
|
|
RegCloseKey( hkey );
|
|
}
|
|
}
|
|
|
|
|
|
#ifdef __cplusplus
|
|
} // end of extern "C" {
|
|
#endif
|
|
|
|
#endif // _PROFILE_H_
|