/* Editor Settings: expandtabs and use 4 spaces for indentation
 * ex: set softtabstop=4 tabstop=8 expandtab shiftwidth=4: *
 * -*- mode: c, c-basic-offset: 4 -*- */

/*
 * Copyright Likewise Software    2004-2008
 * All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * for more details.  You should have received a copy of the GNU General
 * Public License along with this program.  If not, see
 * <http://www.gnu.org/licenses/>.
 *
 * LIKEWISE SOFTWARE MAKES THIS SOFTWARE AVAILABLE UNDER OTHER LICENSING
 * TERMS AS WELL.  IF YOU HAVE ENTERED INTO A SEPARATE LICENSE AGREEMENT
 * WITH LIKEWISE SOFTWARE, THEN YOU MAY ELECT TO USE THE SOFTWARE UNDER THE
 * TERMS OF THAT SOFTWARE LICENSE AGREEMENT INSTEAD OF THE TERMS OF THE GNU
 * GENERAL PUBLIC LICENSE, NOTWITHSTANDING THE ABOVE NOTICE.  IF YOU
 * HAVE QUESTIONS, OR WISH TO REQUEST A COPY OF THE ALTERNATE LICENSING
 * TERMS OFFERED BY LIKEWISE SOFTWARE, PLEASE CONTACT LIKEWISE SOFTWARE AT
 * license@likewisesoftware.com
 */

/*
 * Copyright (C) Likewise Software. All rights reserved.
 *
 * Module Name:
 *
 *        fileapi.c
 *
 * Abstract:
 *
 *        Registry
 *
 *        Inter-process communication (Server) API for Users
 *
 * Authors: Krishna Ganugapati (krishnag@likewisesoftware.com)
 *          Sriram Nambakam (snambakam@likewisesoftware.com)
 *          Marc Guy (mguy@likewisesoftware.com)
 */
#include "includes.h"

DWORD
FileProvider_Intialize(
    PREGPROV_PROVIDER_FUNCTION_TABLE* ppFnTable
    )
{
    *ppFnTable = &gRegFileProviderAPITable;

    return LW_ERROR_SUCCESS;
}

VOID
FileProvider_Shutdown(
    PREGPROV_PROVIDER_FUNCTION_TABLE pFnTable
    )
{


}

DWORD
FileOpenRootKey(
    IN HANDLE Handle,
    IN PSTR pszRootKeyName,
    OUT PHKEY phkResult
    )
{
    return LW_ERROR_SUCCESS;
}

DWORD
FileCreateKeyEx(
    HANDLE Handle,
    HKEY hKey,
    PCWSTR pSubKey,
    DWORD Reserved,
    PWSTR pClass,
    DWORD dwOptions,
    REGSAM samDesired,
    PSECURITY_ATTRIBUTES pSecurityAttributes,
    PHKEY phkResult,
    PDWORD pdwDisposition
    )
{
    DWORD dwError = 0;

#if 0
    dwError = RegStoreFindKey(
                    pszKeyName,
                    &dwKeyIndex
                    );
    if (dwError == ERROR_KEY_NOT_FOUND) {

        dwError = RegStoreCreateKey(
                        pszKeyName,
                        &dwKeyIndex
                        );
        BAIL_ON_REG_ERROR(dwError);
    }

    dwError = RegStoreCheckAccess(
                        hAccessToken,
                        dwKeyIndex,
                        samDesired
                        );
    BAIL_ON_ERROR(dwError);

    dwError = RegCreateHandle(
                        pszFullKeyName,
                        dwKeyIndex,
                        samDesired,
                        phkResult
                        );
    BAIL_ON_ERROR(dwError);

error:
#endif

    return dwError;
}

VOID
FileCloseKey(
    HKEY hKey
    )
{

#if 0
    RegFreeHandle(hKey);
#endif

    return;
}

DWORD
FileDeleteKey(
    HANDLE Handle,
    HKEY hKey,
    PCWSTR pSubKey
    )
{
    DWORD dwError = 0;

#if 0

    dwError = RegBuildFullKeyPathName(
                    hKey,
                    pSubKey,
                    &pszFullKeyName
                    );
    BAIL_ON_REG_ERROR(dwError);

    dwError = RegFindKeyHandles(
                        pszFullKeyName,
                        &pKCB
                        );
    if (dwError == 0) {

        dwError = ERROR_KEY_IN_USE;
        BAIL_ON_REG_ERROR(dwError);
    }

    dwError = RegStoreDeleteKey(
                    dwParentIndex,
                    pszSubKey
                    );
    BAIL_ON_REG_ERROR(dwError);
error:
#endif

    return dwError;
}

DWORD
FileDeleteKeyValue(
    HANDLE Handle,
    HKEY hKey,
    PCWSTR pSubKey,
    PCWSTR pValueName
    )
{
    DWORD dwError = 0;

    return dwError;
}

DWORD
FileDeleteTree(
    HANDLE Handle,
    HKEY hKey,
    PCWSTR pSubKey
    )
{
    DWORD dwError = 0;

    return dwError;
}


DWORD
FileDeleteValue(
    HANDLE Handle,
    HKEY hKey,
    PCWSTR pValueName
    )
{
    DWORD dwError = 0;

    return dwError;
}

DWORD
FileEnumKeyEx(
    HANDLE Handle,
    HKEY hKey,
    DWORD dwIndex,
    PWSTR pName,
    PDWORD pcName,
    PDWORD pReserved,
    PWSTR pClass,
    PDWORD pcClass,
    PFILETIME pftLastWriteTime
    )
{
    DWORD dwError = 0;

    return dwError;
}

DWORD
FileEnumValue(
    HANDLE Handle,
    HKEY hKey,
    DWORD dwIndex,
    PWSTR pValueName,
    PDWORD pcchValueName,
    PDWORD pReserved,
    PDWORD pType,
    PBYTE pData,
    PDWORD pcbData
    )
{
    DWORD dwError = 0;

    return dwError;
}

DWORD
FileGetValue(
    HANDLE Handle,
    HKEY hKey,
    PCWSTR pSubKey,
    PCWSTR pValue,
    DWORD dwFlags,
    PDWORD pdwType,
    PBYTE pvData,
    PDWORD pcbData
    )
{
    DWORD dwError = 0;

    return dwError;
}

DWORD
FileGetValueA(
    HANDLE Handle,
    HKEY hKey,
    PCWSTR pSubKey,
    PCWSTR pValue,
    DWORD dwFlags,
    PDWORD pdwType,
    PBYTE pvData,
    PDWORD pcbData
    )
{
    DWORD dwError = 0;

    return dwError;
}

DWORD
FileGetValueW(
    HANDLE Handle,
    HKEY hKey,
    PCWSTR pSubKey,
    PCWSTR pValue,
    DWORD dwFlags,
    PDWORD pdwType,
    PBYTE pvData,
    PDWORD pcbData
    )
{
    DWORD dwError = 0;

    return dwError;
}

DWORD
FileOpenKeyEx(
    HANDLE Handle,
    HKEY hKey,
    PCWSTR pSubKey,
    DWORD ulOptions,
    REGSAM samDesired,
    PHKEY phkResult
    )
{
    DWORD dwError = 0;

    return dwError;
}

DWORD
FileQueryInfoKey(
    HANDLE Handle,
    HKEY hKey,
    PWSTR pClass,
    PDWORD pcClass,
    PDWORD pReserved,
    PDWORD pcSubKeys,
    PDWORD pcMaxSubKeyLen,
    PDWORD pcMaxClassLen,
    PDWORD pcValues,
    PDWORD pcMaxValueNameLen,
    PDWORD pcMaxValueLen,
    PDWORD pcbSecurityDescriptor,
    PFILETIME pftLastWriteTime
    )
{
    DWORD dwError = 0;

    return dwError;
}

DWORD
FileQueryMultipleValues(
    HANDLE Handle,
    HKEY hKey,
    PVALENT val_list,
    DWORD num_vals,
    PWSTR pValueBuf,
    PDWORD dwTotsize
    )
{
    DWORD dwError = 0;

    return dwError;
}

DWORD
FileQueryValueEx(
    HANDLE Handle,
    HKEY hKey,
    PCWSTR pValueName,
    PDWORD pReserved,
    PDWORD pType,
    PBYTE pData,
    PDWORD pcbData
    )
{
    DWORD dwError = 0;

    return dwError;
}

DWORD
FileSetValueEx(
    HANDLE Handle,
    HKEY hKey,
    PCWSTR pValueName,
    DWORD Reserved,
    DWORD dwType,
    const BYTE *pData,
    DWORD cbData
    )
{
    DWORD dwError = 0;

    return dwError;
}