/* Editor Settings: expandtabs and use 4 spaces for indentation
 * ex: set softtabstop=4 tabstop=8 expandtab shiftwidth=4: *
 */

/*
 * Copyright Likewise Software
 * 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:
 *
 *        srvsvc_netsharesetinfo.c
 *
 * Abstract:
 *
 *        Likewise Server Service (srvsvc) RPC client and server
 *
 *        NetShareSetInfo server API
 *
 * Authors: Krishna Ganugapati (krishnag@likewisesoftware.com)
 *          Sriram Nambakam (snambakam@likewisesoftware.com)
 *          Rafal Szczesniak (rafal@likewise.com)
 */

#include "includes.h"


NET_API_STATUS
SrvSvcNetShareSetInfo(
    /* [in] */ handle_t IDL_handle,
    /* [in] */ wchar16_t *server_name,
    /* [in] */ wchar16_t *netname,
    /* [in] */ UINT32 level,
    /* [in] */ srvsvc_NetShareInfo info,
    /* [in, out] */ UINT32 *parm_error
    )
{
    NTSTATUS ntStatus = 0;
    DWORD dwError = 0;
    PBYTE pInBuffer = NULL;
    DWORD dwInLength = 0;
    PBYTE pOutBuffer = NULL;
    DWORD dwOutLength = 4096;
    IO_FILE_HANDLE hFile = NULL;
    IO_STATUS_BLOCK IoStatusBlock = { 0 };
    ACCESS_MASK DesiredAccess = 0;
    LONG64 AllocationSize = 0;
    FILE_ATTRIBUTES FileAttributes = 0;
    FILE_SHARE_FLAGS ShareAccess = 0;
    FILE_CREATE_DISPOSITION CreateDisposition = 0;
    FILE_CREATE_OPTIONS CreateOptions = 0;
    ULONG IoControlCode = SRV_DEVCTL_SET_SHARE_INFO;
    WCHAR wszDriverName[] = SRV_DRIVER_NAME_W;
    IO_FILE_NAME filename =
                        {
                              .RootFileHandle = NULL,
                              .Name = RTL_CONSTANT_STRING(wszDriverName),
                              .IoNameOptions = 0
                        };
    SHARE_INFO_SETINFO_PARAMS SetParams = { 0 };

    SetParams.dwInfoLevel = level;
    SetParams.pwszNetname = netname;

    switch (SetParams.dwInfoLevel) {
    case 0:
        SetParams.Info.p0 = (PSHARE_INFO_0)info.info0;
        break;

    case 1:
        SetParams.Info.p1 = (PSHARE_INFO_1)info.info1;
        break;

    case 2:
        SetParams.Info.p2 = (PSHARE_INFO_2)info.info2;
        break;

    case 501:
        SetParams.Info.p501 = (PSHARE_INFO_501)info.info501;
        break;

    case 502:
        SetParams.Info.p502 = (PSHARE_INFO_502)info.info502;
        break;

    case 1005:
        SetParams.Info.p1005 = (PSHARE_INFO_1005)info.info1005;
        break;

    default:
        ntStatus = STATUS_INVALID_LEVEL;
        BAIL_ON_NT_STATUS(ntStatus);
    }

    ntStatus = LwShareInfoMarshalSetParameters(
                        &SetParams,
                        &pInBuffer,
                        &dwInLength
                        );
    BAIL_ON_NT_STATUS(ntStatus);

    dwError = LwAllocateMemory(
                        dwOutLength,
                        (void**)&pOutBuffer
                        );
    BAIL_ON_SRVSVC_ERROR(dwError);

    ntStatus = NtCreateFile(
                        &hFile,
                        NULL,
                        &IoStatusBlock,
                        &filename,
                        NULL,
                        NULL,
                        DesiredAccess,
                        AllocationSize,
                        FileAttributes,
                        ShareAccess,
                        CreateDisposition,
                        CreateOptions,
                        NULL,
                        0,
                        NULL,
                        NULL);
    BAIL_ON_NT_STATUS(ntStatus);

    ntStatus = NtDeviceIoControlFile(
                        hFile,
                        NULL,
                        &IoStatusBlock,
                        IoControlCode,
                        pInBuffer,
                        dwInLength,
                        pOutBuffer,
                        dwOutLength
                        );
    BAIL_ON_NT_STATUS(ntStatus);

cleanup:
    if (hFile)
    {
        NtCloseFile(hFile);
    }

    LW_SAFE_FREE_MEMORY(pInBuffer);
    LW_SAFE_FREE_MEMORY(pOutBuffer);

    if (dwError == ERROR_SUCCESS &&
        ntStatus != STATUS_SUCCESS)
    {
        dwError = LwNtStatusToWin32Error(ntStatus);
    }

    return dwError;

error:
    goto cleanup;
}


/*
local variables:
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indent-tabs-mode: nil
tab-width: 4
end:
*/
