wine/dlls/netapi32/ds.c

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/*
* Copyright 2005 Paul Vriens
*
* netapi32 directory service functions
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "winternl.h"
#include "ntsecapi.h"
#include "wine/debug.h"
#include "dsrole.h"
WINE_DEFAULT_DEBUG_CHANNEL(ds);
/************************************************************
* DsRoleFreeMemory (NETAPI32.@)
*
* PARAMS
* Buffer [I] Pointer to the to-be-freed buffer.
*
* RETURNS
* Nothing
*/
VOID WINAPI DsRoleFreeMemory(PVOID Buffer)
{
TRACE("(%p)\n", Buffer);
HeapFree(GetProcessHeap(), 0, Buffer);
}
/************************************************************
* DsRoleGetPrimaryDomainInformation (NETAPI32.@)
*
* PARAMS
* lpServer [I] Pointer to UNICODE string with Computername
* InfoLevel [I] Type of data to retrieve
* Buffer [O] Pointer to to the requested data
*
* RETURNS
*
* NOTES
* When lpServer is NULL, use the local computer
*/
DWORD WINAPI DsRoleGetPrimaryDomainInformation(
LPCWSTR lpServer, DSROLE_PRIMARY_DOMAIN_INFO_LEVEL InfoLevel,
PBYTE* Buffer)
{
DWORD ret;
FIXME("(%p, %d, %p) stub\n", lpServer, InfoLevel, Buffer);
/* Check some input parameters */
if (!Buffer) return ERROR_INVALID_PARAMETER;
if ((InfoLevel < DsRolePrimaryDomainInfoBasic) || (InfoLevel > DsRoleOperationState)) return ERROR_INVALID_PARAMETER;
switch (InfoLevel)
{
case DsRolePrimaryDomainInfoBasic:
{
LSA_OBJECT_ATTRIBUTES ObjectAttributes;
LSA_HANDLE PolicyHandle;
PPOLICY_ACCOUNT_DOMAIN_INFO DomainInfo;
NTSTATUS NtStatus;
int logon_domain_sz;
DWORD size;
PDSROLE_PRIMARY_DOMAIN_INFO_BASIC basic;
ZeroMemory(&ObjectAttributes, sizeof(ObjectAttributes));
NtStatus = LsaOpenPolicy(NULL, &ObjectAttributes,
POLICY_VIEW_LOCAL_INFORMATION, &PolicyHandle);
if (NtStatus != STATUS_SUCCESS)
{
ERR("LsaOpenPolicyFailed with NT status %lx\n",
LsaNtStatusToWinError(NtStatus));
return ERROR_OUTOFMEMORY;
}
LsaQueryInformationPolicy(PolicyHandle,
PolicyAccountDomainInformation, (PVOID*)&DomainInfo);
logon_domain_sz = lstrlenW(DomainInfo->DomainName.Buffer) + 1;
LsaClose(PolicyHandle);
size = sizeof(DSROLE_PRIMARY_DOMAIN_INFO_BASIC) +
logon_domain_sz * sizeof(WCHAR);
basic = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, size);
if (basic)
{
basic->MachineRole = DsRole_RoleStandaloneWorkstation;
basic->DomainNameFlat = (LPWSTR)((LPBYTE)basic +
sizeof(DSROLE_PRIMARY_DOMAIN_INFO_BASIC));
lstrcpyW(basic->DomainNameFlat, DomainInfo->DomainName.Buffer);
ret = ERROR_SUCCESS;
}
else
ret = ERROR_OUTOFMEMORY;
*Buffer = (PBYTE)basic;
LsaFreeMemory(DomainInfo);
}
break;
default:
ret = ERROR_CALL_NOT_IMPLEMENTED;
}
return ret;
}