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lib/advapi32/reg/reg.c:

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copied from wine RegQueryMultipleValuesW, RegReplaceKeyA, RegRestoreKeyA
marked RegSaveKeyA as @implemented

svn path=/trunk/; revision=5196
This commit is contained in:
Royce Mitchell III 2003-07-21 00:32:23 +00:00
parent e9966875c8
commit 39dc42b6a6
1 changed files with 63 additions and 14 deletions
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77
reactos/lib/advapi32/reg/reg.c
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@ -1,4 +1,4 @@
/* $Id: reg.c,v 1.26 2003/07/12 00:03:42 ekohl Exp $
/* $Id: reg.c,v 1.27 2003/07/21 00:32:23 royce Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
@ -1811,7 +1811,7 @@ RegQueryMultipleValuesA (HKEY hKey,
/************************************************************************
* RegQueryMultipleValuesW
*
* @unimplemented
* @implemented
*/
LONG STDCALL
RegQueryMultipleValuesW (HKEY hKey,
@ -1820,9 +1820,44 @@ RegQueryMultipleValuesW (HKEY hKey,
LPWSTR lpValueBuf,
LPDWORD ldwTotsize)
{
UNIMPLEMENTED;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return ERROR_CALL_NOT_IMPLEMENTED;
int i;
DWORD maxBytes = *ldwTotsize;
HRESULT status;
LPSTR bufptr = (LPSTR)lpValueBuf;
if ( maxBytes >= (1024*1024) )
return ERROR_TRANSFER_TOO_LONG;
*ldwTotsize = 0;
TRACE("(%p,%p,%ld,%p,%p=%ld)\n", hkey, val_list, num_vals, lpValueBuf, ldwTotsize, *ldwTotsize);
for(i=0; i < num_vals; ++i)
{
val_list[i].ve_valuelen=0;
status = RegQueryValueExW(hkey, val_list[i].ve_valuename, NULL, NULL, NULL, &val_list[i].ve_valuelen);
if(status != ERROR_SUCCESS)
{
return status;
}
if(lpValueBuf != NULL && *ldwTotsize + val_list[i].ve_valuelen <= maxBytes)
{
status = RegQueryValueExW(hkey, val_list[i].ve_valuename, NULL, &val_list[i].ve_type,
bufptr, &val_list[i].ve_valuelen);
if(status != ERROR_SUCCESS)
{
return status;
}
val_list[i].ve_valueptr = (DWORD_PTR)bufptr;
bufptr += val_list[i].ve_valuelen;
}
*ldwTotsize += val_list[i].ve_valuelen;
}
return lpValueBuf != NULL && *ldwTotsize <= maxBytes ? ERROR_SUCCESS : ERROR_MORE_DATA;
}
@ -2166,7 +2201,7 @@ RegQueryValueW (HKEY hKey,
/************************************************************************
* RegReplaceKeyA
*
* @unimplemented
* @implemented
*/
LONG STDCALL
RegReplaceKeyA (HKEY hKey,
@ -2174,9 +2209,19 @@ RegReplaceKeyA (HKEY hKey,
LPCSTR lpNewFile,
LPCSTR lpOldFile)
{
UNIMPLEMENTED;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return ERROR_CALL_NOT_IMPLEMENTED;
UNICODE_STRING lpSubKeyW;
UNICODE_STRING lpNewFileW;
UNICODE_STRING lpOldFileW;
LONG ret;
RtlCreateUnicodeStringFromAsciiz( &lpSubKeyW, lpSubKey );
RtlCreateUnicodeStringFromAsciiz( &lpOldFileW, lpOldFile );
RtlCreateUnicodeStringFromAsciiz( &lpNewFileW, lpNewFile );
ret = RegReplaceKeyW( hkey, lpSubKeyW.Buffer, lpNewFileW.Buffer, lpOldFileW.Buffer );
RtlFreeUnicodeString( &lpOldFileW );
RtlFreeUnicodeString( &lpNewFileW );
RtlFreeUnicodeString( &lpSubKeyW );
return ret;
}
@ -2200,16 +2245,20 @@ RegReplaceKeyW (HKEY hKey,
/************************************************************************
* RegRestoreKeyA
*
* @unimplemented
* @implemented
*/
LONG STDCALL
RegRestoreKeyA (HKEY hKey,
LPCSTR lpFile,
DWORD dwFlags)
{
UNIMPLEMENTED;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return ERROR_CALL_NOT_IMPLEMENTED;
UNICODE_STRING lpFileW;
LONG ret;
RtlCreateUnicodeStringFromAsciiz( &lpFileW, lpFile );
ret = RegRestoreKeyW( hkey, lpFileW.Buffer, dwFlags );
RtlFreeUnicodeString( &lpFileW );
return ret;
}
@ -2232,7 +2281,7 @@ RegRestoreKeyW (HKEY hKey,
/************************************************************************
* RegSaveKeyA
*
* @unimplemented
* @implemented
*/
LONG STDCALL
RegSaveKeyA(HKEY hKey,