netapi32.c 87.9 KB
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/* Copyright 2001 Mike McCormack
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 * Copyright 2002 Andriy Palamarchuk
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 * Copyright 2003 Juan Lang
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 * Copyright 2005,2006 Paul Vriens
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 * Copyright 2006 Robert Reif
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 * Copyright 2013 Hans Leidekker for CodeWeavers
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 * Copyright 2020 Dmitry Timoshkov
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 *
 * 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
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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 */

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#include <stdarg.h>
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#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
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#include "winternl.h"
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#include "winsock2.h"
#include "ws2ipdef.h"
#include "windns.h"
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#include "lm.h"
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#include "lmaccess.h"
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#include "atsvc.h"
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#include "lmapibuf.h"
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#include "lmbrowsr.h"
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#include "lmshare.h"
#include "lmwksta.h"
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#include "netbios.h"
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#include "ifmib.h"
#include "iphlpapi.h"
#include "ntsecapi.h"
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#include "dsrole.h"
#include "dsgetdc.h"
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#include "davclnt.h"
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#include "wine/debug.h"
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#include "wine/list.h"
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#include "initguid.h"
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#include "unixlib.h"

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WINE_DEFAULT_DEBUG_CHANNEL(netapi32);
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DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);

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static unixlib_handle_t samba_handle;
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#define SAMBA_CALL(func, args) __wine_unix_call( samba_handle, unix_ ## func, args )
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static INIT_ONCE init_once = INIT_ONCE_STATIC_INIT;
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static BOOL WINAPI load_samba( INIT_ONCE *once, void *param, void **context )
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{
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    SAMBA_CALL( netapi_init, NULL );
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    return TRUE;
}

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static BOOL samba_init(void)
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{
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    return samba_handle && InitOnceExecuteOnce( &init_once, load_samba, NULL, NULL );
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}

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/************************************************************
 *                NETAPI_IsLocalComputer
 *
 * Checks whether the server name indicates local machine.
 */
static BOOL NETAPI_IsLocalComputer( LMCSTR name )
{
    WCHAR buf[MAX_COMPUTERNAME_LENGTH + 1];
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    DWORD size = ARRAY_SIZE(buf);
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    BOOL ret;

    if (!name || !name[0]) return TRUE;

    ret = GetComputerNameW( buf,  &size );
    if (ret && name[0] == '\\' && name[1] == '\\') name += 2;
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    return ret && !wcsicmp( name, buf );
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}
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BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
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{
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    TRACE("%p,%lx,%p\n", hinstDLL, fdwReason, lpvReserved);
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    switch (fdwReason) {
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        case DLL_PROCESS_ATTACH:
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            NtQueryVirtualMemory( GetCurrentProcess(), hinstDLL, MemoryWineUnixFuncs,
                                  &samba_handle, sizeof(samba_handle), NULL );
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            DisableThreadLibraryCalls(hinstDLL);
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            NetBIOSInit();
            NetBTInit();
            break;
        case DLL_PROCESS_DETACH:
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            if (lpvReserved) break;
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            NetBIOSShutdown();
            break;
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    }

    return TRUE;
}

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/************************************************************
 *                NetServerEnum (NETAPI32.@)
 */
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NET_API_STATUS  WINAPI NetServerEnum(
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  LMCSTR servername,
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  DWORD level,
  LPBYTE* bufptr,
  DWORD prefmaxlen,
  LPDWORD entriesread,
  LPDWORD totalentries,
  DWORD servertype,
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  LMCSTR domain,
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  LPDWORD resume_handle
)
{
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    FIXME("Stub (%s %ld %p %ld %p %p %ld %s %p)\n", debugstr_w(servername),
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     level, bufptr, prefmaxlen, entriesread, totalentries, servertype,
     debugstr_w(domain), resume_handle);
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    return ERROR_NO_BROWSER_SERVERS_FOUND;
}
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/************************************************************
 *                NetServerEnumEx (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetServerEnumEx(
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    LMCSTR ServerName,
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    DWORD Level,
    LPBYTE *Bufptr,
    DWORD PrefMaxlen,
    LPDWORD EntriesRead,
    LPDWORD totalentries,
    DWORD servertype,
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    LMCSTR domain,
    LMCSTR FirstNameToReturn)
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{
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    FIXME("Stub (%s %ld %p %ld %p %p %ld %s %s)\n",
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           debugstr_w(ServerName), Level, Bufptr, PrefMaxlen, EntriesRead, totalentries,
           servertype, debugstr_w(domain), debugstr_w(FirstNameToReturn));

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    return ERROR_NO_BROWSER_SERVERS_FOUND;
}
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/************************************************************
 *                NetServerDiskEnum (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetServerDiskEnum(
    LMCSTR ServerName,
    DWORD Level,
    LPBYTE *Bufptr,
    DWORD PrefMaxlen,
    LPDWORD EntriesRead,
    LPDWORD totalentries,
    LPDWORD Resume_Handle)
{
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    FIXME("Stub (%s %ld %p %ld %p %p %p)\n", debugstr_w(ServerName),
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     Level, Bufptr, PrefMaxlen, EntriesRead, totalentries, Resume_Handle);

    return ERROR_NO_BROWSER_SERVERS_FOUND;
}

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/************************************************************
 *                NetServerGetInfo  (NETAPI32.@)
 */
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NET_API_STATUS WINAPI NetServerGetInfo(LMSTR servername, DWORD level, LPBYTE* bufptr)
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{
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    NET_API_STATUS ret;
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    BOOL local = NETAPI_IsLocalComputer( servername );
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    TRACE("%s %ld %p\n", debugstr_w( servername ), level, bufptr );
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    if (!local)
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    {
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        if (samba_init())
        {
            ULONG size = 1024;
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            struct server_getinfo_params params = { servername, level, NULL, &size };
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            for (;;)
            {
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                if (!(params.buffer = malloc( size ))) return ERROR_OUTOFMEMORY;
                ret = SAMBA_CALL( server_getinfo, &params );
                if (!ret) *bufptr = params.buffer;
                else free( params.buffer );
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                if (ret != ERROR_INSUFFICIENT_BUFFER) return ret;
            }
        }
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        FIXME( "remote computers not supported\n" );
        return ERROR_INVALID_LEVEL;
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    }
    if (!bufptr) return ERROR_INVALID_PARAMETER;

    switch (level)
    {
        case 100:
        case 101:
        {
            DWORD computerNameLen, size;
            WCHAR computerName[MAX_COMPUTERNAME_LENGTH + 1];

            computerNameLen = MAX_COMPUTERNAME_LENGTH + 1;
            GetComputerNameW(computerName, &computerNameLen);
            computerNameLen++; /* include NULL terminator */

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            /* Plus 1 for empty comment */
            size = sizeof(SERVER_INFO_101) + (computerNameLen + 1) * sizeof(WCHAR);
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            ret = NetApiBufferAllocate(size, (LPVOID *)bufptr);
            if (ret == NERR_Success)
            {
                /* INFO_100 structure is a subset of INFO_101 */
                PSERVER_INFO_101 info = (PSERVER_INFO_101)*bufptr;
                OSVERSIONINFOW verInfo;

                info->sv101_platform_id = PLATFORM_ID_NT;
                info->sv101_name = (LMSTR)(*bufptr + sizeof(SERVER_INFO_101));
                memcpy(info->sv101_name, computerName,
                       computerNameLen * sizeof(WCHAR));
                verInfo.dwOSVersionInfoSize = sizeof(verInfo);
                GetVersionExW(&verInfo);
                info->sv101_version_major = verInfo.dwMajorVersion;
                info->sv101_version_minor = verInfo.dwMinorVersion;
                 /* Use generic type as no wine equivalent of DC / Server */
                info->sv101_type = SV_TYPE_NT;
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                info->sv101_comment = (LMSTR)(*bufptr + sizeof(SERVER_INFO_101)
                                              + computerNameLen * sizeof(WCHAR));
                info->sv101_comment[0] = '\0';
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            }
            break;
        }

        default:
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            FIXME("level %ld unimplemented\n", level);
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            ret = ERROR_INVALID_LEVEL;
    }
    return ret;
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}


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/************************************************************
 *                NetStatisticsGet  (NETAPI32.@)
 */
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NET_API_STATUS WINAPI NetStatisticsGet(LMSTR server, LMSTR service,
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                                       DWORD level, DWORD options,
                                       LPBYTE *bufptr)
{
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    int res;
    union
    {
        STAT_WORKSTATION_0 workst;
        STAT_SERVER_0 server;
    } *stat;
    void *dataptr;

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    TRACE("(server %s, service %s, level %ld, options %ld, buffer %p): stub\n",
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          debugstr_w(server), debugstr_w(service), level, options, bufptr);

    res = NetApiBufferAllocate(sizeof(*stat), &dataptr);
    if (res != NERR_Success) return res;

    res = NERR_InternalError;
    stat = dataptr;
    switch (level)
    {
        case 0:
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            if (!wcscmp( service, L"Lanman Workstation" ))
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            {
                /* Fill the struct STAT_WORKSTATION_0 properly */
                memset(&stat->workst, 0, sizeof(stat->workst));
                res = NERR_Success;
            }
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            else if (!wcscmp( service, L"Lanman Server" ))
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            {
                /* Fill the struct STAT_SERVER_0 properly */
                memset(&stat->server, 0, sizeof(stat->server));
                res = NERR_Success;
            }
            break;
    }
    if (res != NERR_Success)
        NetApiBufferFree(dataptr);
    else
        *bufptr = dataptr;

    return res;
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}
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NET_API_STATUS WINAPI NetUseEnum(LMSTR server, DWORD level, LPBYTE* bufptr, DWORD prefmaxsize,
                          LPDWORD entriesread, LPDWORD totalentries, LPDWORD resumehandle)
{
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    FIXME("stub (%p, %ld, %p, %ld, %p, %p, %p)\n", server, level, bufptr, prefmaxsize,
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           entriesread, totalentries, resumehandle);
    return ERROR_NOT_SUPPORTED;
}
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NET_API_STATUS WINAPI NetScheduleJobAdd(LPCWSTR server, LPBYTE bufptr, LPDWORD jobid)
{
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    TRACE("(%s, %p, %p)\n", debugstr_w(server), bufptr, jobid);
    return NetrJobAdd(server, (AT_INFO *)bufptr, jobid);
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}

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NET_API_STATUS WINAPI NetScheduleJobDel(LPCWSTR server, DWORD minjobid, DWORD maxjobid)
{
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    TRACE("(%s, %lu, %lu)\n", debugstr_w(server), minjobid, maxjobid);
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    return NetrJobDel(server, minjobid, maxjobid);
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}

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NET_API_STATUS WINAPI NetScheduleJobEnum(LPCWSTR server, LPBYTE* bufptr, DWORD prefmaxsize, LPDWORD entriesread,
                                         LPDWORD totalentries, LPDWORD resumehandle)
{
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    AT_ENUM_CONTAINER container;
    NET_API_STATUS ret;

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    TRACE("(%s, %p, %lu, %p, %p, %p)\n", debugstr_w(server), bufptr, prefmaxsize, entriesread, totalentries, resumehandle);
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    container.EntriesRead = 0;
    container.Buffer = NULL;
    ret = NetrJobEnum(server, &container, prefmaxsize, totalentries, resumehandle);
    if (ret == ERROR_SUCCESS)
    {
        *bufptr = (LPBYTE)container.Buffer;
        *entriesread = container.EntriesRead;
    }
    return ret;
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}
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NET_API_STATUS WINAPI NetScheduleJobGetInfo(LPCWSTR server, DWORD jobid, LPBYTE *bufptr)
{
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    TRACE("(%s, %lu, %p)\n", debugstr_w(server), jobid, bufptr);
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    return NetrJobGetInfo(server, jobid, (LPAT_INFO *)bufptr);
}

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NET_API_STATUS WINAPI NetUseGetInfo(LMSTR server, LMSTR name, DWORD level, LPBYTE *bufptr)
{
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    FIXME("stub (%p, %p, %ld, %p)\n", server, name, level, bufptr);
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    return ERROR_NOT_SUPPORTED;

}
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/************************************************************
 *                NetApiBufferAllocate  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetApiBufferAllocate(DWORD ByteCount, LPVOID* Buffer)
{
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    TRACE("(%ld, %p)\n", ByteCount, Buffer);
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    if (Buffer == NULL) return ERROR_INVALID_PARAMETER;
    *Buffer = HeapAlloc(GetProcessHeap(), 0, ByteCount);
    if (*Buffer)
        return NERR_Success;
    else
        return GetLastError();
}

/************************************************************
 *                NetApiBufferFree  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetApiBufferFree(LPVOID Buffer)
{
    TRACE("(%p)\n", Buffer);
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    MIDL_user_free(Buffer);
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    return NERR_Success;
}

/************************************************************
 *                NetApiBufferReallocate  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetApiBufferReallocate(LPVOID OldBuffer, DWORD NewByteCount,
                                             LPVOID* NewBuffer)
{
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    TRACE("(%p, %ld, %p)\n", OldBuffer, NewByteCount, NewBuffer);
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    if (NewByteCount)
    {
        if (OldBuffer)
            *NewBuffer = HeapReAlloc(GetProcessHeap(), 0, OldBuffer, NewByteCount);
        else
            *NewBuffer = HeapAlloc(GetProcessHeap(), 0, NewByteCount);
	return *NewBuffer ? NERR_Success : GetLastError();
    }
    else
    {
	if (!HeapFree(GetProcessHeap(), 0, OldBuffer)) return GetLastError();
	*NewBuffer = 0;
	return NERR_Success;
    }
}

/************************************************************
 *                NetApiBufferSize  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetApiBufferSize(LPVOID Buffer, LPDWORD ByteCount)
{
    DWORD dw;

    TRACE("(%p, %p)\n", Buffer, ByteCount);
    if (Buffer == NULL)
        return ERROR_INVALID_PARAMETER;
    dw = HeapSize(GetProcessHeap(), 0, Buffer);
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    TRACE("size: %ld\n", dw);
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    if (dw != 0xFFFFFFFF)
        *ByteCount = dw;
    else
        *ByteCount = 0;

    return NERR_Success;
}
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/************************************************************
 * NetSessionEnum  (NETAPI32.@)
 *
 * PARAMS
 *   servername    [I]   Pointer to a string with the name of the server
 *   UncClientName [I]   Pointer to a string with the name of the session
 *   username      [I]   Pointer to a string with the name of the user
 *   level         [I]   Data information level
 *   bufptr        [O]   Buffer to the data
 *   prefmaxlen    [I]   Preferred maximum length of the data
 *   entriesread   [O]   Pointer to the number of entries enumerated
 *   totalentries  [O]   Pointer to the possible number of entries
 *   resume_handle [I/O] Pointer to a handle for subsequent searches
 *
 * RETURNS
 *   If successful, the function returns NERR_Success
 *   On failure it returns:
 *     ERROR_ACCESS_DENIED         User has no access to the requested information
 *     ERROR_INVALID_LEVEL         Value of 'level' is not correct
 *     ERROR_INVALID_PARAMETER     Wrong parameter
 *     ERROR_MORE_DATA             Need a larger buffer
 *     ERROR_NOT_ENOUGH_MEMORY     Not enough memory
 *     NERR_ClientNameNotFound     A session does not exist on a given computer
 *     NERR_InvalidComputer        Invalid computer name
 *     NERR_UserNotFound           User name could not be found.
 */
NET_API_STATUS WINAPI NetSessionEnum(LMSTR servername, LMSTR UncClientName,
    LMSTR username, DWORD level, LPBYTE* bufptr, DWORD prefmaxlen, LPDWORD entriesread,
    LPDWORD totalentries, LPDWORD resume_handle)
{
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    FIXME("Stub (%s %s %s %ld %p %ld %p %p %p)\n", debugstr_w(servername),
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        debugstr_w(UncClientName), debugstr_w(username),
        level, bufptr, prefmaxlen, entriesread, totalentries, resume_handle);

    return NERR_Success;
}

/************************************************************
 * NetShareEnum  (NETAPI32.@)
 *
 * PARAMS
 *   servername    [I]   Pointer to a string with the name of the server
 *   level         [I]   Data information level
 *   bufptr        [O]   Buffer to the data
 *   prefmaxlen    [I]   Preferred maximum length of the data
 *   entriesread   [O]   Pointer to the number of entries enumerated
 *   totalentries  [O]   Pointer to the possible number of entries
 *   resume_handle [I/O] Pointer to a handle for subsequent searches
 *
 * RETURNS
 *   If successful, the function returns NERR_Success
 *   On failure it returns a system error code (FIXME: find out which)
 *
 */
NET_API_STATUS WINAPI NetShareEnum( LMSTR servername, DWORD level, LPBYTE* bufptr,
    DWORD prefmaxlen, LPDWORD entriesread, LPDWORD totalentries, LPDWORD resume_handle)
{
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    FIXME("Stub (%s %ld %p %ld %p %p %p)\n", debugstr_w(servername), level, bufptr,
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        prefmaxlen, entriesread, totalentries, resume_handle);

    return ERROR_NOT_SUPPORTED;
}

/************************************************************
 * NetShareDel  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetShareDel(LMSTR servername, LMSTR netname, DWORD reserved)
{
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    BOOL local = NETAPI_IsLocalComputer( servername );

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    TRACE("%s %s %ld\n", debugstr_w(servername), debugstr_w(netname), reserved);
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    if (!local)
    {
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        if (samba_init())
        {
            struct share_del_params params = { servername, netname, reserved };
            return SAMBA_CALL( share_del, &params );
        }
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        FIXME( "remote computers not supported\n" );
    }

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    FIXME("%s %s %ld\n", debugstr_w(servername), debugstr_w(netname), reserved);
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    return NERR_Success;
}

/************************************************************
 * NetShareGetInfo  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetShareGetInfo(LMSTR servername, LMSTR netname,
    DWORD level, LPBYTE *bufptr)
{
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    FIXME("Stub (%s %s %ld %p)\n", debugstr_w(servername),
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        debugstr_w(netname),level, bufptr);
    return NERR_NetNameNotFound;
}

/************************************************************
 * NetShareAdd  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetShareAdd(LMSTR servername,
    DWORD level, LPBYTE buf, LPDWORD parm_err)
{
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    BOOL local = NETAPI_IsLocalComputer( servername );

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    TRACE("%s %ld %p %p\n", debugstr_w(servername), level, buf, parm_err);
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    if (!local)
    {
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        if (samba_init())
        {
            struct share_add_params params = { servername, level, buf, parm_err };
            return SAMBA_CALL( share_add, &params );
        }
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        FIXME( "remote computers not supported\n" );
    }

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    FIXME("%s %ld %p %p\n", debugstr_w(servername), level, buf, parm_err);
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    return ERROR_NOT_SUPPORTED;
}

/************************************************************
 *                NetFileEnum  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetFileEnum(
    LPWSTR ServerName, LPWSTR BasePath, LPWSTR UserName,
    DWORD Level, LPBYTE* BufPtr, DWORD PrefMaxLen,
    LPDWORD EntriesRead, LPDWORD TotalEntries, PDWORD_PTR ResumeHandle)
{
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    FIXME("(%s, %s, %s, %lu): stub\n", debugstr_w(ServerName), debugstr_w(BasePath),
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        debugstr_w(UserName), Level);
    return ERROR_NOT_SUPPORTED;
}
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static void wprint_mac(WCHAR* buffer, int len, const MIB_IFROW *ifRow)
{
    int i;
    unsigned char val;

    if (!buffer)
        return;
    if (len < 1)
        return;
    if (!ifRow)
    {
        *buffer = '\0';
        return;
    }

    for (i = 0; i < ifRow->dwPhysAddrLen && 2 * i < len; i++)
    {
        val = ifRow->bPhysAddr[i];
        if ((val >>4) >9)
            buffer[2*i] = (WCHAR)((val >>4) + 'A' - 10);
        else
            buffer[2*i] = (WCHAR)((val >>4) + '0');
        if ((val & 0xf ) >9)
            buffer[2*i+1] = (WCHAR)((val & 0xf) + 'A' - 10);
        else
            buffer[2*i+1] = (WCHAR)((val & 0xf) + '0');
    }
    buffer[2*i]=0;
}

/* Theoretically this could be too short, except that MS defines
 * MAX_ADAPTER_NAME as 128, and MAX_INTERFACE_NAME_LEN as 256, and both
 * represent a count of WCHARs, so even with an extraordinarily long header
 * this will be plenty
 */
#define MAX_TRANSPORT_NAME MAX_INTERFACE_NAME_LEN
#define MAX_TRANSPORT_ADDR 13

#define NBT_TRANSPORT_NAME_HEADER "\\Device\\NetBT_Tcpip_"
#define UNKNOWN_TRANSPORT_NAME_HEADER "\\Device\\UnknownTransport_"

static void wprint_name(WCHAR *buffer, int len, ULONG transport,
 PMIB_IFROW ifRow)
{
    WCHAR *ptr1, *ptr2;
    const char *name;

    if (!buffer)
        return;
    if (!ifRow)
    {
        *buffer = '\0';
        return;
    }

    if (!memcmp(&transport, TRANSPORT_NBT, sizeof(ULONG)))
        name = NBT_TRANSPORT_NAME_HEADER;
    else
        name = UNKNOWN_TRANSPORT_NAME_HEADER;

    for (ptr1 = buffer; *name && ptr1 < buffer + len; ptr1++, name++)
        *ptr1 = *name;
    for (ptr2 = ifRow->wszName; *ptr2 && ptr1 < buffer + len; ptr1++, ptr2++)
        *ptr1 = *ptr2;
    *ptr1 = '\0';
}

/***********************************************************************
 *                NetWkstaTransportEnum  (NETAPI32.@)
 */

struct WkstaTransportEnumData
{
    UCHAR          n_adapt;
    UCHAR          n_read;
    DWORD          prefmaxlen;
    LPBYTE        *pbuf;
    NET_API_STATUS ret;
};

/**********************************************************************/

static BOOL WkstaEnumAdaptersCallback(UCHAR totalLANAs, UCHAR lanaIndex,
 ULONG transport, const NetBIOSAdapterImpl *data, void *closure)
{
    BOOL ret;
    struct WkstaTransportEnumData *enumData = closure;

    if (enumData && enumData->pbuf)
    {
        if (lanaIndex == 0)
        {
            DWORD toAllocate;

            enumData->n_adapt = totalLANAs;
            enumData->n_read = 0;

            toAllocate = totalLANAs * (sizeof(WKSTA_TRANSPORT_INFO_0)
             + MAX_TRANSPORT_NAME * sizeof(WCHAR) +
             MAX_TRANSPORT_ADDR * sizeof(WCHAR));
            if (enumData->prefmaxlen != MAX_PREFERRED_LENGTH)
                toAllocate = enumData->prefmaxlen;
            NetApiBufferAllocate(toAllocate, (LPVOID *)enumData->pbuf);
        }
        if (*(enumData->pbuf))
        {
            UCHAR spaceFor;

            if (enumData->prefmaxlen == MAX_PREFERRED_LENGTH)
                spaceFor = totalLANAs;
            else
                spaceFor = enumData->prefmaxlen /
                 (sizeof(WKSTA_TRANSPORT_INFO_0) + (MAX_TRANSPORT_NAME +
                 MAX_TRANSPORT_ADDR) * sizeof(WCHAR));
            if (enumData->n_read < spaceFor)
            {
                PWKSTA_TRANSPORT_INFO_0 ti;
                LMSTR transport_name, transport_addr;
                MIB_IFROW ifRow;

                ti = (PWKSTA_TRANSPORT_INFO_0)(*(enumData->pbuf) +
                 enumData->n_read * sizeof(WKSTA_TRANSPORT_INFO_0));
                transport_name = (LMSTR)(*(enumData->pbuf) +
                 totalLANAs * sizeof(WKSTA_TRANSPORT_INFO_0) +
                 enumData->n_read * MAX_TRANSPORT_NAME * sizeof(WCHAR));
                transport_addr = (LMSTR)(*(enumData->pbuf) +
                 totalLANAs * (sizeof(WKSTA_TRANSPORT_INFO_0) +
                 MAX_TRANSPORT_NAME * sizeof(WCHAR)) +
                 enumData->n_read * MAX_TRANSPORT_ADDR * sizeof(WCHAR));

                ifRow.dwIndex = data->ifIndex;
                GetIfEntry(&ifRow);
                ti->wkti0_quality_of_service = 0;
                ti->wkti0_number_of_vcs = 0;
                ti->wkti0_transport_name = transport_name;
                wprint_name(ti->wkti0_transport_name, MAX_TRANSPORT_NAME,
                 transport, &ifRow);
                ti->wkti0_transport_address = transport_addr;
                wprint_mac(ti->wkti0_transport_address, MAX_TRANSPORT_ADDR,
                 &ifRow);
                if (!memcmp(&transport, TRANSPORT_NBT, sizeof(ULONG)))
                    ti->wkti0_wan_ish = TRUE;
                else
                    ti->wkti0_wan_ish = FALSE;
                TRACE("%d of %d:ti at %p\n", lanaIndex, totalLANAs, ti);
                TRACE("transport_name at %p %s\n",
                 ti->wkti0_transport_name,
                 debugstr_w(ti->wkti0_transport_name));
                TRACE("transport_address at %p %s\n",
                 ti->wkti0_transport_address,
                 debugstr_w(ti->wkti0_transport_address));
                enumData->n_read++;
                enumData->ret = NERR_Success;
                ret = TRUE;
            }
            else
            {
                enumData->ret = ERROR_MORE_DATA;
                ret = FALSE;
            }
        }
        else
        {
            enumData->ret = ERROR_OUTOFMEMORY;
            ret = FALSE;
        }
    }
    else
        ret = FALSE;
    return ret;
}

/**********************************************************************/

NET_API_STATUS WINAPI
NetWkstaTransportEnum(LMSTR ServerName, DWORD level, PBYTE* pbuf,
      DWORD prefmaxlen, LPDWORD read_entries,
      PDWORD total_entries, PDWORD hresume)
{
    NET_API_STATUS ret;

735
    TRACE(":%s, 0x%08lx, %p, 0x%08lx, %p, %p, %p\n", debugstr_w(ServerName),
736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775
     level, pbuf, prefmaxlen, read_entries, total_entries,hresume);
    if (!NETAPI_IsLocalComputer(ServerName))
    {
        FIXME(":not implemented for non-local computers\n");
        ret = ERROR_INVALID_LEVEL;
    }
    else
    {
        if (hresume && *hresume)
        {
          FIXME(":resume handle not implemented\n");
          return ERROR_INVALID_LEVEL;
        }

        switch (level)
        {
            case 0: /* transport info */
            {
                ULONG allTransports;
                struct WkstaTransportEnumData enumData;

                if (NetBIOSNumAdapters() == 0)
                  return ERROR_NETWORK_UNREACHABLE;
                if (!read_entries)
                  return STATUS_ACCESS_VIOLATION;
                if (!total_entries || !pbuf)
                  return RPC_X_NULL_REF_POINTER;

                enumData.prefmaxlen = prefmaxlen;
                enumData.pbuf = pbuf;
                memcpy(&allTransports, ALL_TRANSPORTS, sizeof(ULONG));
                NetBIOSEnumAdapters(allTransports, WkstaEnumAdaptersCallback,
                 &enumData);
                *read_entries = enumData.n_read;
                *total_entries = enumData.n_adapt;
                if (hresume) *hresume= 0;
                ret = enumData.ret;
                break;
            }
            default:
776
                TRACE("Invalid level %ld is specified\n", level);
777 778 779 780 781 782 783 784 785 786 787 788 789 790
                ret = ERROR_INVALID_LEVEL;
        }
    }
    return ret;
}

/************************************************************
 *                NetWkstaUserGetInfo  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetWkstaUserGetInfo(LMSTR reserved, DWORD level,
                                          PBYTE* bufptr)
{
    NET_API_STATUS nastatus;

791
    TRACE("(%s, %ld, %p)\n", debugstr_w(reserved), level, bufptr);
792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819
    switch (level)
    {
    case 0:
    {
        PWKSTA_USER_INFO_0 ui;
        DWORD dwSize = UNLEN + 1;

        /* set up buffer */
        nastatus = NetApiBufferAllocate(sizeof(WKSTA_USER_INFO_0) + dwSize * sizeof(WCHAR),
                             (LPVOID *) bufptr);
        if (nastatus != NERR_Success)
            return ERROR_NOT_ENOUGH_MEMORY;

        ui = (PWKSTA_USER_INFO_0) *bufptr;
        ui->wkui0_username = (LMSTR) (*bufptr + sizeof(WKSTA_USER_INFO_0));

        /* get data */
        if (!GetUserNameW(ui->wkui0_username, &dwSize))
        {
            NetApiBufferFree(ui);
            return ERROR_NOT_ENOUGH_MEMORY;
        }
        else {
            nastatus = NetApiBufferReallocate(
                *bufptr, sizeof(WKSTA_USER_INFO_0) +
                (lstrlenW(ui->wkui0_username) + 1) * sizeof(WCHAR),
                (LPVOID *) bufptr);
            if (nastatus != NERR_Success)
820 821
            {
                NetApiBufferFree(ui);
822
                return nastatus;
823 824 825
            }
            ui = (PWKSTA_USER_INFO_0) *bufptr;
            ui->wkui0_username = (LMSTR) (*bufptr + sizeof(WKSTA_USER_INFO_0));
826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858
        }
        break;
    }

    case 1:
    {
        PWKSTA_USER_INFO_1 ui;
        PWKSTA_USER_INFO_0 ui0;
        LSA_OBJECT_ATTRIBUTES ObjectAttributes;
        LSA_HANDLE PolicyHandle;
        PPOLICY_ACCOUNT_DOMAIN_INFO DomainInfo;
        NTSTATUS NtStatus;

        /* sizes of the field buffers in WCHARS */
        int username_sz, logon_domain_sz, oth_domains_sz, logon_server_sz;

        FIXME("Level 1 processing is partially implemented\n");
        oth_domains_sz = 1;
        logon_server_sz = 1;

        /* get some information first to estimate size of the buffer */
        ui0 = NULL;
        nastatus = NetWkstaUserGetInfo(NULL, 0, (PBYTE *) &ui0);
        if (nastatus != NERR_Success)
            return nastatus;
        username_sz = lstrlenW(ui0->wkui0_username) + 1;

        ZeroMemory(&ObjectAttributes, sizeof(ObjectAttributes));
        NtStatus = LsaOpenPolicy(NULL, &ObjectAttributes,
                                 POLICY_VIEW_LOCAL_INFORMATION,
                                 &PolicyHandle);
        if (NtStatus != STATUS_SUCCESS)
        {
859
            TRACE("LsaOpenPolicyFailed with NT status %lx\n",
860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922
                LsaNtStatusToWinError(NtStatus));
            NetApiBufferFree(ui0);
            return ERROR_NOT_ENOUGH_MEMORY;
        }
        LsaQueryInformationPolicy(PolicyHandle, PolicyAccountDomainInformation,
                                  (PVOID*) &DomainInfo);
        logon_domain_sz = lstrlenW(DomainInfo->DomainName.Buffer) + 1;
        LsaClose(PolicyHandle);

        /* set up buffer */
        nastatus = NetApiBufferAllocate(sizeof(WKSTA_USER_INFO_1) +
                             (username_sz + logon_domain_sz +
                              oth_domains_sz + logon_server_sz) * sizeof(WCHAR),
                             (LPVOID *) bufptr);
        if (nastatus != NERR_Success) {
            NetApiBufferFree(ui0);
            return nastatus;
        }
        ui = (WKSTA_USER_INFO_1 *) *bufptr;
        ui->wkui1_username = (LMSTR) (*bufptr + sizeof(WKSTA_USER_INFO_1));
        ui->wkui1_logon_domain = (LMSTR) (
            ((PBYTE) ui->wkui1_username) + username_sz * sizeof(WCHAR));
        ui->wkui1_oth_domains = (LMSTR) (
            ((PBYTE) ui->wkui1_logon_domain) +
            logon_domain_sz * sizeof(WCHAR));
        ui->wkui1_logon_server = (LMSTR) (
            ((PBYTE) ui->wkui1_oth_domains) +
            oth_domains_sz * sizeof(WCHAR));

        /* get data */
        lstrcpyW(ui->wkui1_username, ui0->wkui0_username);
        NetApiBufferFree(ui0);

        lstrcpynW(ui->wkui1_logon_domain, DomainInfo->DomainName.Buffer,
                logon_domain_sz);
        LsaFreeMemory(DomainInfo);

        /* FIXME. Not implemented. Populated with empty strings */
        ui->wkui1_oth_domains[0] = 0;
        ui->wkui1_logon_server[0] = 0;
        break;
    }
    case 1101:
    {
        PWKSTA_USER_INFO_1101 ui;
        DWORD dwSize = 1;

        FIXME("Stub. Level 1101 processing is not implemented\n");
        /* FIXME see also wkui1_oth_domains for level 1 */

        /* set up buffer */
        nastatus = NetApiBufferAllocate(sizeof(WKSTA_USER_INFO_1101) + dwSize * sizeof(WCHAR),
                             (LPVOID *) bufptr);
        if (nastatus != NERR_Success)
            return nastatus;
        ui = (PWKSTA_USER_INFO_1101) *bufptr;
        ui->wkui1101_oth_domains = (LMSTR)(ui + 1);

        /* get data */
        ui->wkui1101_oth_domains[0] = 0;
        break;
    }
    default:
923
        TRACE("Invalid level %ld is specified\n", level);
924 925 926 927 928 929 930 931 932 933 934 935 936
        return ERROR_INVALID_LEVEL;
    }
    return NERR_Success;
}

/************************************************************
 *                NetWkstaUserEnum  (NETAPI32.@)
 */
NET_API_STATUS WINAPI
NetWkstaUserEnum(LMSTR servername, DWORD level, LPBYTE* bufptr,
                 DWORD prefmaxlen, LPDWORD entriesread,
                 LPDWORD totalentries, LPDWORD resumehandle)
{
937
    FIXME("(%s, %ld, %p, %ld, %p, %p, %p): stub!\n", debugstr_w(servername),
938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982
          level, bufptr, prefmaxlen, entriesread, totalentries, resumehandle);
    return ERROR_INVALID_PARAMETER;
}

/************************************************************
 *                NetpGetComputerName  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetpGetComputerName(LPWSTR *Buffer)
{
    DWORD dwSize = MAX_COMPUTERNAME_LENGTH + 1;

    TRACE("(%p)\n", Buffer);
    NetApiBufferAllocate(dwSize * sizeof(WCHAR), (LPVOID *) Buffer);
    if (GetComputerNameW(*Buffer,  &dwSize))
    {
        return NetApiBufferReallocate(
            *Buffer, (dwSize + 1) * sizeof(WCHAR),
            (LPVOID *) Buffer);
    }
    else
    {
        NetApiBufferFree(*Buffer);
        return ERROR_NOT_ENOUGH_MEMORY;
    }
}

NET_API_STATUS WINAPI I_NetNameCompare(LPVOID p1, LPWSTR wkgrp, LPWSTR comp,
 LPVOID p4, LPVOID p5)
{
    FIXME("(%p %s %s %p %p): stub\n", p1, debugstr_w(wkgrp), debugstr_w(comp),
     p4, p5);
    return ERROR_INVALID_PARAMETER;
}

NET_API_STATUS WINAPI I_NetNameValidate(LPVOID p1, LPWSTR wkgrp, LPVOID p3,
 LPVOID p4)
{
    FIXME("(%p %s %p %p): stub\n", p1, debugstr_w(wkgrp), p3, p4);
    return ERROR_INVALID_PARAMETER;
}

NET_API_STATUS WINAPI NetWkstaGetInfo( LMSTR servername, DWORD level,
                                       LPBYTE* bufptr)
{
    NET_API_STATUS ret;
983
    BOOL local = NETAPI_IsLocalComputer( servername );
984

985
    TRACE("%s %ld %p\n", debugstr_w( servername ), level, bufptr );
986 987

    if (!local)
988
    {
989 990 991
        if (samba_init())
        {
            ULONG size = 1024;
992
            struct wksta_getinfo_params params = { servername, level, NULL, &size };
993 994 995

            for (;;)
            {
996 997 998 999
                if (!(params.buffer = malloc( size ))) return ERROR_OUTOFMEMORY;
                ret = SAMBA_CALL( wksta_getinfo, &params );
                if (!ret) *bufptr = params.buffer;
                else free( params.buffer );
1000 1001 1002
                if (ret != ERROR_INSUFFICIENT_BUFFER) return ret;
            }
        }
1003 1004
        FIXME( "remote computers not supported\n" );
        return ERROR_INVALID_LEVEL;
1005 1006 1007 1008 1009 1010 1011 1012 1013
    }
    if (!bufptr) return ERROR_INVALID_PARAMETER;

    switch (level)
    {
        case 100:
        case 101:
        case 102:
        {
1014
            static const WCHAR lanroot[] = L"c:\\lanman";  /* FIXME */
1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069
            DWORD computerNameLen, domainNameLen, size;
            WCHAR computerName[MAX_COMPUTERNAME_LENGTH + 1];
            LSA_OBJECT_ATTRIBUTES ObjectAttributes;
            LSA_HANDLE PolicyHandle;
            NTSTATUS NtStatus;

            computerNameLen = MAX_COMPUTERNAME_LENGTH + 1;
            GetComputerNameW(computerName, &computerNameLen);
            computerNameLen++; /* include NULL terminator */

            ZeroMemory(&ObjectAttributes, sizeof(ObjectAttributes));
            NtStatus = LsaOpenPolicy(NULL, &ObjectAttributes,
             POLICY_VIEW_LOCAL_INFORMATION, &PolicyHandle);
            if (NtStatus != STATUS_SUCCESS)
                ret = LsaNtStatusToWinError(NtStatus);
            else
            {
                PPOLICY_ACCOUNT_DOMAIN_INFO DomainInfo;

                LsaQueryInformationPolicy(PolicyHandle,
                 PolicyAccountDomainInformation, (PVOID*)&DomainInfo);
                domainNameLen = lstrlenW(DomainInfo->DomainName.Buffer) + 1;
                size = sizeof(WKSTA_INFO_102) + computerNameLen * sizeof(WCHAR)
                    + domainNameLen * sizeof(WCHAR) + sizeof(lanroot);
                ret = NetApiBufferAllocate(size, (LPVOID *)bufptr);
                if (ret == NERR_Success)
                {
                    /* INFO_100 and INFO_101 structures are subsets of INFO_102 */
                    PWKSTA_INFO_102 info = (PWKSTA_INFO_102)*bufptr;
                    OSVERSIONINFOW verInfo;

                    info->wki102_platform_id = PLATFORM_ID_NT;
                    info->wki102_computername = (LMSTR)(*bufptr +
                     sizeof(WKSTA_INFO_102));
                    memcpy(info->wki102_computername, computerName,
                     computerNameLen * sizeof(WCHAR));
                    info->wki102_langroup = info->wki102_computername + computerNameLen;
                    memcpy(info->wki102_langroup, DomainInfo->DomainName.Buffer,
                     domainNameLen * sizeof(WCHAR));
                    info->wki102_lanroot = info->wki102_langroup + domainNameLen;
                    memcpy(info->wki102_lanroot, lanroot, sizeof(lanroot));
                    memset(&verInfo, 0, sizeof(verInfo));
                    verInfo.dwOSVersionInfoSize = sizeof(verInfo);
                    GetVersionExW(&verInfo);
                    info->wki102_ver_major = verInfo.dwMajorVersion;
                    info->wki102_ver_minor = verInfo.dwMinorVersion;
                    info->wki102_logged_on_users = 1;
                }
                LsaFreeMemory(DomainInfo);
                LsaClose(PolicyHandle);
            }
            break;
        }

        default:
1070
            FIXME("level %ld unimplemented\n", level);
1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083
            ret = ERROR_INVALID_LEVEL;
    }
    return ret;
}

/************************************************************
 *                NetGetJoinInformation (NETAPI32.@)
 */
NET_API_STATUS NET_API_FUNCTION NetGetJoinInformation(
    LPCWSTR Server,
    LPWSTR *Name,
    PNETSETUP_JOIN_STATUS type)
{
1084
    static const WCHAR workgroupW[] = L"Workgroup";
1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109

    FIXME("Semi-stub %s %p %p\n", wine_dbgstr_w(Server), Name, type);

    if (!Name || !type)
        return ERROR_INVALID_PARAMETER;

    NetApiBufferAllocate(sizeof(workgroupW), (LPVOID *)Name);
    lstrcpyW(*Name, workgroupW);
    *type = NetSetupWorkgroupName;

    return NERR_Success;
}

/************************************************************
 *                NetUserGetGroups (NETAPI32.@)
 */
NET_API_STATUS NET_API_FUNCTION NetUserGetGroups(
        LPCWSTR servername,
        LPCWSTR username,
        DWORD level,
        LPBYTE *bufptr,
        DWORD prefixmaxlen,
        LPDWORD entriesread,
        LPDWORD totalentries)
{
1110
    FIXME("%s %s %ld %p %ld %p %p stub\n", debugstr_w(servername),
1111 1112 1113 1114 1115 1116 1117 1118 1119
          debugstr_w(username), level, bufptr, prefixmaxlen, entriesread,
          totalentries);

    *bufptr = NULL;
    *entriesread = 0;
    *totalentries = 0;

    return ERROR_INVALID_LEVEL;
}
1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172

struct sam_user
{
    struct list entry;
    WCHAR user_name[LM20_UNLEN+1];
    WCHAR user_password[PWLEN + 1];
    DWORD sec_since_passwd_change;
    DWORD user_priv;
    LPWSTR home_dir;
    LPWSTR user_comment;
    DWORD user_flags;
    LPWSTR user_logon_script_path;
};

static struct list user_list = LIST_INIT( user_list );

/************************************************************
 *                NETAPI_ValidateServername
 *
 * Validates server name
 */
static NET_API_STATUS NETAPI_ValidateServername(LPCWSTR ServerName)
{
    if (ServerName)
    {
        if (ServerName[0] == 0)
            return ERROR_BAD_NETPATH;
        else if (
            ((ServerName[0] == '\\') &&
             (ServerName[1] != '\\'))
            ||
            ((ServerName[0] == '\\') &&
             (ServerName[1] == '\\') &&
             (ServerName[2] == 0))
            )
            return ERROR_INVALID_NAME;
    }
    return NERR_Success;
}

/************************************************************
 *                NETAPI_FindUser
 *
 * Looks for a user in the user database.
 * Returns a pointer to the entry in the user list when the user
 * is found, NULL otherwise.
 */
static struct sam_user* NETAPI_FindUser(LPCWSTR UserName)
{
    struct sam_user *user;

    LIST_FOR_EACH_ENTRY(user, &user_list, struct sam_user, entry)
    {
1173
        if(wcscmp(user->user_name, UserName) == 0)
1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196
            return user;
    }
    return NULL;
}

static BOOL NETAPI_IsCurrentUser(LPCWSTR username)
{
    LPWSTR curr_user = NULL;
    DWORD dwSize;
    BOOL ret = FALSE;

    dwSize = LM20_UNLEN+1;
    curr_user = HeapAlloc(GetProcessHeap(), 0, dwSize * sizeof(WCHAR));
    if(!curr_user)
    {
        ERR("Failed to allocate memory for user name.\n");
        goto end;
    }
    if(!GetUserNameW(curr_user, &dwSize))
    {
        ERR("Failed to get current user's user name.\n");
        goto end;
    }
1197
    if (!wcscmp(curr_user, username))
1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215
    {
        ret = TRUE;
    }

end:
    HeapFree(GetProcessHeap(), 0, curr_user);
    return ret;
}

/************************************************************
 *                NetUserAdd (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetUserAdd(LPCWSTR servername,
                  DWORD level, LPBYTE bufptr, LPDWORD parm_err)
{
    NET_API_STATUS status;
    struct sam_user * su = NULL;

1216
    FIXME("(%s, %ld, %p, %p) stub!\n", debugstr_w(servername), level, bufptr, parm_err);
1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270

    if((status = NETAPI_ValidateServername(servername)) != NERR_Success)
        return status;

    switch(level)
    {
    /* Level 3 and 4 are identical for the purposes of NetUserAdd */
    case 4:
    case 3:
        FIXME("Level 3 and 4 not implemented.\n");
        /* Fall through */
    case 2:
        FIXME("Level 2 not implemented.\n");
        /* Fall through */
    case 1:
    {
        PUSER_INFO_1 ui = (PUSER_INFO_1) bufptr;
        su = HeapAlloc(GetProcessHeap(), 0, sizeof(struct sam_user));
        if(!su)
        {
            status = NERR_InternalError;
            break;
        }

        if(lstrlenW(ui->usri1_name) > LM20_UNLEN)
        {
            status = NERR_BadUsername;
            break;
        }

        /*FIXME: do other checks for a valid username */
        lstrcpyW(su->user_name, ui->usri1_name);

        if(lstrlenW(ui->usri1_password) > PWLEN)
        {
            /* Always return PasswordTooShort on invalid passwords. */
            status = NERR_PasswordTooShort;
            break;
        }
        lstrcpyW(su->user_password, ui->usri1_password);

        su->sec_since_passwd_change = ui->usri1_password_age;
        su->user_priv = ui->usri1_priv;
        su->user_flags = ui->usri1_flags;

        /*FIXME: set the other LPWSTRs to NULL for now */
        su->home_dir = NULL;
        su->user_comment = NULL;
        su->user_logon_script_path = NULL;

        list_add_head(&user_list, &su->entry);
        return NERR_Success;
    }
    default:
1271
        TRACE("Invalid level %ld specified.\n", level);
1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314
        status = ERROR_INVALID_LEVEL;
        break;
    }

    HeapFree(GetProcessHeap(), 0, su);

    return status;
}

/************************************************************
 *                NetUserDel  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetUserDel(LPCWSTR servername, LPCWSTR username)
{
    NET_API_STATUS status;
    struct sam_user *user;

    TRACE("(%s, %s)\n", debugstr_w(servername), debugstr_w(username));

    if((status = NETAPI_ValidateServername(servername))!= NERR_Success)
        return status;

    if ((user = NETAPI_FindUser(username)) == NULL)
        return NERR_UserNotFound;

    list_remove(&user->entry);

    HeapFree(GetProcessHeap(), 0, user->home_dir);
    HeapFree(GetProcessHeap(), 0, user->user_comment);
    HeapFree(GetProcessHeap(), 0, user->user_logon_script_path);
    HeapFree(GetProcessHeap(), 0, user);

    return NERR_Success;
}

/************************************************************
 *                NetUserGetInfo  (NETAPI32.@)
 */
NET_API_STATUS WINAPI
NetUserGetInfo(LPCWSTR servername, LPCWSTR username, DWORD level,
               LPBYTE* bufptr)
{
    NET_API_STATUS status;
1315
    TRACE("(%s, %s, %ld, %p)\n", debugstr_w(servername), debugstr_w(username),
1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416
          level, bufptr);
    status = NETAPI_ValidateServername(servername);
    if (status != NERR_Success)
        return status;

    if(!NETAPI_IsLocalComputer(servername))
    {
        FIXME("Only implemented for local computer, but remote server"
              "%s was requested.\n", debugstr_w(servername));
        return NERR_InvalidComputer;
    }

    if(!NETAPI_FindUser(username) && !NETAPI_IsCurrentUser(username))
    {
        TRACE("User %s is unknown.\n", debugstr_w(username));
        return NERR_UserNotFound;
    }

    switch (level)
    {
    case 0:
    {
        PUSER_INFO_0 ui;
        int name_sz;

        name_sz = lstrlenW(username) + 1;

        /* set up buffer */
        NetApiBufferAllocate(sizeof(USER_INFO_0) + name_sz * sizeof(WCHAR),
                             (LPVOID *) bufptr);

        ui = (PUSER_INFO_0) *bufptr;
        ui->usri0_name = (LPWSTR) (*bufptr + sizeof(USER_INFO_0));

        /* get data */
        lstrcpyW(ui->usri0_name, username);
        break;
    }

    case 10:
    {
        PUSER_INFO_10 ui;
        PUSER_INFO_0 ui0;
        /* sizes of the field buffers in WCHARS */
        int name_sz, comment_sz, usr_comment_sz, full_name_sz;

        comment_sz = 1;
        usr_comment_sz = 1;
        full_name_sz = 1;

        /* get data */
        status = NetUserGetInfo(servername, username, 0, (LPBYTE *) &ui0);
        if (status != NERR_Success)
        {
            NetApiBufferFree(ui0);
            return status;
        }
        name_sz = lstrlenW(ui0->usri0_name) + 1;

        /* set up buffer */
        NetApiBufferAllocate(sizeof(USER_INFO_10) +
                             (name_sz + comment_sz + usr_comment_sz +
                              full_name_sz) * sizeof(WCHAR),
                             (LPVOID *) bufptr);
        ui = (PUSER_INFO_10) *bufptr;
        ui->usri10_name = (LPWSTR) (*bufptr + sizeof(USER_INFO_10));
        ui->usri10_comment = (LPWSTR) (
            ((PBYTE) ui->usri10_name) + name_sz * sizeof(WCHAR));
        ui->usri10_usr_comment = (LPWSTR) (
            ((PBYTE) ui->usri10_comment) + comment_sz * sizeof(WCHAR));
        ui->usri10_full_name = (LPWSTR) (
            ((PBYTE) ui->usri10_usr_comment) + usr_comment_sz * sizeof(WCHAR));

        /* set data */
        lstrcpyW(ui->usri10_name, ui0->usri0_name);
        NetApiBufferFree(ui0);
        ui->usri10_comment[0] = 0;
        ui->usri10_usr_comment[0] = 0;
        ui->usri10_full_name[0] = 0;
        break;
    }

    case 1:
      {
        PUSER_INFO_1 ui;
        PUSER_INFO_0 ui0;
        /* sizes of the field buffers in WCHARS */
        int name_sz, password_sz, home_dir_sz, comment_sz, script_path_sz;

        password_sz = 1; /* not filled out for security reasons for NetUserGetInfo*/
        comment_sz = 1;
        script_path_sz = 1;

       /* get data */
        status = NetUserGetInfo(servername, username, 0, (LPBYTE *) &ui0);
        if (status != NERR_Success)
        {
            NetApiBufferFree(ui0);
            return status;
        }
        name_sz = lstrlenW(ui0->usri0_name) + 1;
1417
        home_dir_sz = GetEnvironmentVariableW(L"HOME", NULL,0);
1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435
        /* set up buffer */
        NetApiBufferAllocate(sizeof(USER_INFO_1) +
                             (name_sz + password_sz + home_dir_sz +
                              comment_sz + script_path_sz) * sizeof(WCHAR),
                             (LPVOID *) bufptr);

        ui = (PUSER_INFO_1) *bufptr;
        ui->usri1_name = (LPWSTR) (ui + 1);
        ui->usri1_password = ui->usri1_name + name_sz;
        ui->usri1_home_dir = ui->usri1_password + password_sz;
        ui->usri1_comment = ui->usri1_home_dir + home_dir_sz;
        ui->usri1_script_path = ui->usri1_comment + comment_sz;
        /* set data */
        lstrcpyW(ui->usri1_name, ui0->usri0_name);
        NetApiBufferFree(ui0);
        ui->usri1_password[0] = 0;
        ui->usri1_password_age = 0;
        ui->usri1_priv = 0;
1436
        GetEnvironmentVariableW(L"HOME", ui->usri1_home_dir,home_dir_sz);
1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468
        ui->usri1_comment[0] = 0;
        ui->usri1_flags = 0;
        ui->usri1_script_path[0] = 0;
        break;
      }
    case 2:
    case 3:
    case 4:
    case 11:
    case 20:
    case 23:
    case 1003:
    case 1005:
    case 1006:
    case 1007:
    case 1008:
    case 1009:
    case 1010:
    case 1011:
    case 1012:
    case 1013:
    case 1014:
    case 1017:
    case 1018:
    case 1020:
    case 1023:
    case 1024:
    case 1025:
    case 1051:
    case 1052:
    case 1053:
    {
1469
        FIXME("Level %ld is not implemented\n", level);
1470 1471 1472
        return NERR_InternalError;
    }
    default:
1473
        TRACE("Invalid level %ld is specified\n", level);
1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486
        return ERROR_INVALID_LEVEL;
    }
    return NERR_Success;
}

/************************************************************
 *                NetUserGetLocalGroups  (NETAPI32.@)
 */
NET_API_STATUS WINAPI
NetUserGetLocalGroups(LPCWSTR servername, LPCWSTR username, DWORD level,
                      DWORD flags, LPBYTE* bufptr, DWORD prefmaxlen,
                      LPDWORD entriesread, LPDWORD totalentries)
{
1487
    static const WCHAR admins[] = L"Administrators";
1488 1489 1490 1491 1492
    NET_API_STATUS status;
    LPWSTR currentuser;
    LOCALGROUP_USERS_INFO_0* info;
    DWORD size;

1493
    FIXME("(%s, %s, %ld, %08lx, %p %ld, %p, %p) stub!\n",
1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543
          debugstr_w(servername), debugstr_w(username), level, flags, bufptr,
          prefmaxlen, entriesread, totalentries);

    status = NETAPI_ValidateServername(servername);
    if (status != NERR_Success)
        return status;

    size = UNLEN + 1;
    NetApiBufferAllocate(size * sizeof(WCHAR), (LPVOID*)&currentuser);
    if (!GetUserNameW(currentuser, &size)) {
        NetApiBufferFree(currentuser);
        return ERROR_NOT_ENOUGH_MEMORY;
    }

    if (lstrcmpiW(username, currentuser) && NETAPI_FindUser(username))
    {
        NetApiBufferFree(currentuser);
        return NERR_UserNotFound;
    }

    NetApiBufferFree(currentuser);
    *totalentries = 1;
    size = sizeof(*info) + sizeof(admins);

    if(prefmaxlen < size)
        status = ERROR_MORE_DATA;
    else
        status = NetApiBufferAllocate(size, (LPVOID*)&info);

    if(status != NERR_Success)
    {
        *bufptr = NULL;
        *entriesread = 0;
        return status;
    }

    info->lgrui0_name = (LPWSTR)((LPBYTE)info + sizeof(*info));
    lstrcpyW(info->lgrui0_name, admins);

    *bufptr = (LPBYTE)info;
    *entriesread = 1;

    return NERR_Success;
}

/************************************************************
 *                NetUserEnum  (NETAPI32.@)
 */
NET_API_STATUS WINAPI
NetUserEnum(LPCWSTR servername, DWORD level, DWORD filter, LPBYTE* bufptr,
1544 1545
            DWORD prefmaxlen, LPDWORD entriesread, LPDWORD totalentries,
            LPDWORD resume_handle)
1546
{
1547
    NET_API_STATUS status;
1548
    WCHAR user[UNLEN + 1];
1549
    DWORD size, len = ARRAY_SIZE(user);
1550

1551
    TRACE("(%s, %lu, 0x%lx, %p, %lu, %p, %p, %p)\n", debugstr_w(servername), level,
1552 1553 1554 1555 1556
          filter, bufptr, prefmaxlen, entriesread, totalentries, resume_handle);

    status = NETAPI_ValidateServername(servername);
    if (status != NERR_Success)
        return status;
1557

1558 1559 1560 1561 1562 1563 1564
    if (!NETAPI_IsLocalComputer(servername))
    {
        FIXME("Only implemented for local computer, but remote server"
              "%s was requested.\n", debugstr_w(servername));
        return NERR_InvalidComputer;
    }

1565 1566 1567
    if (!GetUserNameW(user, &len)) return GetLastError();

    switch (level)
1568
    {
1569 1570 1571
    case 0:
    {
        USER_INFO_0 *info;
1572

1573
        size = sizeof(*info) + (wcslen(user) + 1) * sizeof(WCHAR);
1574

1575 1576 1577 1578
        if (prefmaxlen < size)
            status = ERROR_MORE_DATA;
        else
            status = NetApiBufferAllocate(size, (void **)&info);
1579

1580 1581
        if (status != NERR_Success)
            return status;
1582

1583
        info->usri0_name = (WCHAR *)((char *)info + sizeof(*info));
1584
        wcscpy(info->usri0_name, user);
1585

1586 1587 1588
        *bufptr = (BYTE *)info;
        *entriesread = *totalentries = 1;
        break;
1589
    }
1590 1591 1592 1593 1594 1595 1596
    case 20:
    {
        USER_INFO_20 *info;
        SID *sid;
        UCHAR *count;
        DWORD *rid;
        SID_NAME_USE use;
1597

1598
        size = sizeof(*info) + (wcslen(user) + 1) * sizeof(WCHAR);
1599

1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615
        if (prefmaxlen < size)
            status = ERROR_MORE_DATA;
        else
            status = NetApiBufferAllocate(size, (void **)&info);

        if (status != NERR_Success)
            return status;

        size = len = 0;
        LookupAccountNameW(NULL, user, NULL, &size, NULL, &len, &use);
        if (GetLastError() != ERROR_INSUFFICIENT_BUFFER)
            return GetLastError();

        status = NetApiBufferAllocate(size, (void **)&sid);
        if (status != NERR_Success)
            return status;
1616

1617 1618 1619 1620 1621 1622 1623
        if (!LookupAccountNameW(NULL, user, sid, &size, NULL, &len, &use))
            return GetLastError();

        count = GetSidSubAuthorityCount(sid);
        rid = GetSidSubAuthority(sid, *count - 1);

        info->usri20_name      = (WCHAR *)((char *)info + sizeof(*info));
1624
        wcscpy(info->usri20_name, user);
1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636
        info->usri20_full_name = NULL;
        info->usri20_comment   = NULL;
        info->usri20_flags     = UF_NORMAL_ACCOUNT;
        info->usri20_user_id   = *rid;

        *bufptr = (BYTE *)info;
        *entriesread = *totalentries = 1;

        NetApiBufferFree(sid);
        break;
    }
    default:
1637
        FIXME("level %lu not supported\n", level);
1638 1639
        return ERROR_INVALID_LEVEL;
    }
1640
    return NERR_Success;
1641 1642 1643 1644 1645 1646 1647 1648 1649
}

/************************************************************
 *                ACCESS_QueryAdminDisplayInformation
 *
 *  Creates a buffer with information for the Admin User
 */
static void ACCESS_QueryAdminDisplayInformation(PNET_DISPLAY_USER *buf, PDWORD pdwSize)
{
1650
    static const WCHAR sAdminUserName[] = L"Administrator";
1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687

    /* sizes of the field buffers in WCHARS */
    int name_sz, comment_sz, full_name_sz;
    PNET_DISPLAY_USER usr;

    /* set up buffer */
    name_sz = lstrlenW(sAdminUserName) + 1;
    comment_sz = 1;
    full_name_sz = 1;

    *pdwSize = sizeof(NET_DISPLAY_USER);
    *pdwSize += (name_sz + comment_sz + full_name_sz) * sizeof(WCHAR);
    NetApiBufferAllocate(*pdwSize, (LPVOID *) buf);

    usr = *buf;
    usr->usri1_name = (LPWSTR) ((PBYTE) usr + sizeof(NET_DISPLAY_USER));
    usr->usri1_comment = (LPWSTR) (
        ((PBYTE) usr->usri1_name) + name_sz * sizeof(WCHAR));
    usr->usri1_full_name = (LPWSTR) (
        ((PBYTE) usr->usri1_comment) + comment_sz * sizeof(WCHAR));

    /* set data */
    lstrcpyW(usr->usri1_name, sAdminUserName);
    usr->usri1_comment[0] = 0;
    usr->usri1_flags = UF_SCRIPT | UF_NORMAL_ACCOUNT | UF_DONT_EXPIRE_PASSWD;
    usr->usri1_full_name[0] = 0;
    usr->usri1_user_id = DOMAIN_USER_RID_ADMIN;
    usr->usri1_next_index = 0;
}

/************************************************************
 *                ACCESS_QueryGuestDisplayInformation
 *
 *  Creates a buffer with information for the Guest User
 */
static void ACCESS_QueryGuestDisplayInformation(PNET_DISPLAY_USER *buf, PDWORD pdwSize)
{
1688
    static const WCHAR sGuestUserName[] = L"Guest";
1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762

    /* sizes of the field buffers in WCHARS */
    int name_sz, comment_sz, full_name_sz;
    PNET_DISPLAY_USER usr;

    /* set up buffer */
    name_sz = lstrlenW(sGuestUserName) + 1;
    comment_sz = 1;
    full_name_sz = 1;

    *pdwSize = sizeof(NET_DISPLAY_USER);
    *pdwSize += (name_sz + comment_sz + full_name_sz) * sizeof(WCHAR);
    NetApiBufferAllocate(*pdwSize, (LPVOID *) buf);

    usr = *buf;
    usr->usri1_name = (LPWSTR) ((PBYTE) usr + sizeof(NET_DISPLAY_USER));
    usr->usri1_comment = (LPWSTR) (
        ((PBYTE) usr->usri1_name) + name_sz * sizeof(WCHAR));
    usr->usri1_full_name = (LPWSTR) (
        ((PBYTE) usr->usri1_comment) + comment_sz * sizeof(WCHAR));

    /* set data */
    lstrcpyW(usr->usri1_name, sGuestUserName);
    usr->usri1_comment[0] = 0;
    usr->usri1_flags = UF_ACCOUNTDISABLE | UF_SCRIPT | UF_NORMAL_ACCOUNT |
        UF_DONT_EXPIRE_PASSWD;
    usr->usri1_full_name[0] = 0;
    usr->usri1_user_id = DOMAIN_USER_RID_GUEST;
    usr->usri1_next_index = 0;
}

/************************************************************
 * Copies NET_DISPLAY_USER record.
 */
static void ACCESS_CopyDisplayUser(const NET_DISPLAY_USER *dest, LPWSTR *dest_buf,
                            PNET_DISPLAY_USER src)
{
    LPWSTR str = *dest_buf;

    src->usri1_name = str;
    lstrcpyW(src->usri1_name, dest->usri1_name);
    str = (LPWSTR) (
        ((PBYTE) str) + (lstrlenW(str) + 1) * sizeof(WCHAR));

    src->usri1_comment = str;
    lstrcpyW(src->usri1_comment, dest->usri1_comment);
    str = (LPWSTR) (
        ((PBYTE) str) + (lstrlenW(str) + 1) * sizeof(WCHAR));

    src->usri1_flags = dest->usri1_flags;

    src->usri1_full_name = str;
    lstrcpyW(src->usri1_full_name, dest->usri1_full_name);
    str = (LPWSTR) (
        ((PBYTE) str) + (lstrlenW(str) + 1) * sizeof(WCHAR));

    src->usri1_user_id = dest->usri1_user_id;
    src->usri1_next_index = dest->usri1_next_index;
    *dest_buf = str;
}

/************************************************************
 *                NetQueryDisplayInformation  (NETAPI32.@)
 *
 * The buffer structure:
 * - array of fixed size record of the level type
 * - strings, referenced by the record of the level type
 */
NET_API_STATUS WINAPI
NetQueryDisplayInformation(
    LPCWSTR ServerName, DWORD Level, DWORD Index, DWORD EntriesRequested,
    DWORD PreferredMaximumLength, LPDWORD ReturnedEntryCount,
    PVOID *SortedBuffer)
{
1763
    TRACE("(%s, %ld, %ld, %ld, %ld, %p, %p)\n", debugstr_w(ServerName),
1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794
          Level, Index, EntriesRequested, PreferredMaximumLength,
          ReturnedEntryCount, SortedBuffer);

    if(!NETAPI_IsLocalComputer(ServerName))
    {
        FIXME("Only implemented on local computer, but requested for "
              "remote server %s\n", debugstr_w(ServerName));
        return ERROR_ACCESS_DENIED;
    }

    switch (Level)
    {
    case 1:
    {
        /* current record */
        PNET_DISPLAY_USER inf;
        /* current available strings buffer */
        LPWSTR str;
        PNET_DISPLAY_USER admin, guest;
        DWORD admin_size, guest_size;
        LPWSTR name = NULL;
        DWORD dwSize;

        /* sizes of the field buffers in WCHARS */
        int name_sz, comment_sz, full_name_sz;

        /* number of the records, returned in SortedBuffer
           3 - for current user, Administrator and Guest users
         */
        int records = 3;

1795
        FIXME("Level %ld partially implemented\n", Level);
1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854
        *ReturnedEntryCount = records;
        comment_sz = 1;
        full_name_sz = 1;

        /* get data */
        dwSize = UNLEN + 1;
        NetApiBufferAllocate(dwSize * sizeof(WCHAR), (LPVOID *) &name);
        if (!GetUserNameW(name, &dwSize))
        {
            NetApiBufferFree(name);
            return ERROR_ACCESS_DENIED;
        }
        name_sz = dwSize;
        ACCESS_QueryAdminDisplayInformation(&admin, &admin_size);
        ACCESS_QueryGuestDisplayInformation(&guest, &guest_size);

        /* set up buffer */
        dwSize = sizeof(NET_DISPLAY_USER) * records;
        dwSize += (name_sz + comment_sz + full_name_sz) * sizeof(WCHAR);

        NetApiBufferAllocate(dwSize +
                             admin_size - sizeof(NET_DISPLAY_USER) +
                             guest_size - sizeof(NET_DISPLAY_USER),
                             SortedBuffer);
        inf = *SortedBuffer;
        str = (LPWSTR) ((PBYTE) inf + sizeof(NET_DISPLAY_USER) * records);
        inf->usri1_name = str;
        str = (LPWSTR) (
            ((PBYTE) str) + name_sz * sizeof(WCHAR));
        inf->usri1_comment = str;
        str = (LPWSTR) (
            ((PBYTE) str) + comment_sz * sizeof(WCHAR));
        inf->usri1_full_name = str;
        str = (LPWSTR) (
            ((PBYTE) str) + full_name_sz * sizeof(WCHAR));

        /* set data */
        lstrcpyW(inf->usri1_name, name);
        NetApiBufferFree(name);
        inf->usri1_comment[0] = 0;
        inf->usri1_flags =
            UF_SCRIPT | UF_NORMAL_ACCOUNT | UF_DONT_EXPIRE_PASSWD;
        inf->usri1_full_name[0] = 0;
        inf->usri1_user_id = 0;
        inf->usri1_next_index = 0;

        inf++;
        ACCESS_CopyDisplayUser(admin, &str, inf);
        NetApiBufferFree(admin);

        inf++;
        ACCESS_CopyDisplayUser(guest, &str, inf);
        NetApiBufferFree(guest);
        break;
    }

    case 2:
    case 3:
    {
1855
        FIXME("Level %ld is not implemented\n", Level);
1856 1857 1858 1859
        break;
    }

    default:
1860
        TRACE("Invalid level %ld is specified\n", Level);
1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893
        return ERROR_INVALID_LEVEL;
    }
    return NERR_Success;
}

/************************************************************
 *                NetGetDCName  (NETAPI32.@)
 *
 *  Return the name of the primary domain controller (PDC)
 */

NET_API_STATUS WINAPI
NetGetDCName(LPCWSTR servername, LPCWSTR domainname, LPBYTE *bufptr)
{
  FIXME("(%s, %s, %p) stub!\n", debugstr_w(servername),
                 debugstr_w(domainname), bufptr);
  return NERR_DCNotFound; /* say we can't find a domain controller */
}

/************************************************************
 *                NetGetAnyDCName  (NETAPI32.@)
 *
 *  Return the name of any domain controller (DC) for a
 *   domain that is directly trusted by the specified server
 */

NET_API_STATUS WINAPI NetGetAnyDCName(LPCWSTR servername, LPCWSTR domainname, LPBYTE *bufptr)
{
    FIXME("(%s, %s, %p) stub!\n", debugstr_w(servername),
          debugstr_w(domainname), bufptr);
    return ERROR_NO_SUCH_DOMAIN;
}

1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904
/************************************************************
 *                NetGroupAddUser  (NETAPI32.@)
 */
NET_API_STATUS WINAPI
NetGroupAddUser(LPCWSTR servername, LPCWSTR groupname, LPCWSTR username)
{
    FIXME("(%s, %s, %s) stub!\n", debugstr_w(servername),
          debugstr_w(groupname), debugstr_w(username));
    return NERR_Success;
}

1905 1906 1907 1908 1909 1910 1911 1912
/************************************************************
 *                NetGroupEnum  (NETAPI32.@)
 *
 */
NET_API_STATUS WINAPI
NetGroupEnum(LPCWSTR servername, DWORD level, LPBYTE *bufptr, DWORD prefmaxlen,
             LPDWORD entriesread, LPDWORD totalentries, LPDWORD resume_handle)
{
1913
    FIXME("(%s, %ld, %p, %ld, %p, %p, %p) stub!\n", debugstr_w(servername),
1914 1915 1916 1917 1918 1919 1920 1921 1922 1923
          level, bufptr, prefmaxlen, entriesread, totalentries, resume_handle);
    return ERROR_ACCESS_DENIED;
}

/************************************************************
 *                NetGroupGetInfo  (NETAPI32.@)
 *
 */
NET_API_STATUS WINAPI NetGroupGetInfo(LPCWSTR servername, LPCWSTR groupname, DWORD level, LPBYTE *bufptr)
{
1924
    FIXME("(%s, %s, %ld, %p) stub!\n", debugstr_w(servername), debugstr_w(groupname), level, bufptr);
1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956
    return ERROR_ACCESS_DENIED;
}

/******************************************************************************
 * NetUserModalsGet  (NETAPI32.@)
 *
 * Retrieves global information for all users and global groups in the security
 * database.
 *
 * PARAMS
 *  szServer   [I] Specifies the DNS or the NetBIOS name of the remote server
 *                 on which the function is to execute.
 *  level      [I] Information level of the data.
 *     0   Return global passwords parameters. bufptr points to a
 *         USER_MODALS_INFO_0 struct.
 *     1   Return logon server and domain controller information. bufptr
 *         points to a USER_MODALS_INFO_1 struct.
 *     2   Return domain name and identifier. bufptr points to a
 *         USER_MODALS_INFO_2 struct.
 *     3   Return lockout information. bufptr points to a USER_MODALS_INFO_3
 *         struct.
 *  pbuffer    [I] Buffer that receives the data.
 *
 * RETURNS
 *  Success: NERR_Success.
 *  Failure:
 *     ERROR_ACCESS_DENIED - the user does not have access to the info.
 *     NERR_InvalidComputer - computer name is invalid.
 */
NET_API_STATUS WINAPI NetUserModalsGet(
    LPCWSTR szServer, DWORD level, LPBYTE *pbuffer)
{
1957
    TRACE("(%s %ld %p)\n", debugstr_w(szServer), level, pbuffer);
1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989

    switch (level)
    {
        case 0:
            /* return global passwords parameters */
            FIXME("level 0 not implemented!\n");
            *pbuffer = NULL;
            return NERR_InternalError;
        case 1:
            /* return logon server and domain controller info */
            FIXME("level 1 not implemented!\n");
            *pbuffer = NULL;
            return NERR_InternalError;
        case 2:
        {
            /* return domain name and identifier */
            PUSER_MODALS_INFO_2 umi;
            LSA_HANDLE policyHandle;
            LSA_OBJECT_ATTRIBUTES objectAttributes;
            PPOLICY_ACCOUNT_DOMAIN_INFO domainInfo;
            NTSTATUS ntStatus;
            PSID domainIdentifier = NULL;
            int domainNameLen;

            ZeroMemory(&objectAttributes, sizeof(objectAttributes));
            objectAttributes.Length = sizeof(objectAttributes);

            ntStatus = LsaOpenPolicy(NULL, &objectAttributes,
                                     POLICY_VIEW_LOCAL_INFORMATION,
                                     &policyHandle);
            if (ntStatus != STATUS_SUCCESS)
            {
1990
                WARN("LsaOpenPolicy failed with NT status %lx\n",
1991 1992 1993 1994 1995 1996 1997 1998 1999
                     LsaNtStatusToWinError(ntStatus));
                return ntStatus;
            }

            ntStatus = LsaQueryInformationPolicy(policyHandle,
                                                 PolicyAccountDomainInformation,
                                                 (PVOID *)&domainInfo);
            if (ntStatus != STATUS_SUCCESS)
            {
2000
                WARN("LsaQueryInformationPolicy failed with NT status %lx\n",
2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042
                     LsaNtStatusToWinError(ntStatus));
                LsaClose(policyHandle);
                return ntStatus;
            }

            domainIdentifier = domainInfo->DomainSid;
            domainNameLen = lstrlenW(domainInfo->DomainName.Buffer) + 1;
            LsaClose(policyHandle);

            ntStatus = NetApiBufferAllocate(sizeof(USER_MODALS_INFO_2) +
                                            GetLengthSid(domainIdentifier) +
                                            domainNameLen * sizeof(WCHAR),
                                            (LPVOID *)pbuffer);

            if (ntStatus != NERR_Success)
            {
                WARN("NetApiBufferAllocate() failed\n");
                LsaFreeMemory(domainInfo);
                return ntStatus;
            }

            umi = (USER_MODALS_INFO_2 *) *pbuffer;
            umi->usrmod2_domain_id = *pbuffer + sizeof(USER_MODALS_INFO_2);
            umi->usrmod2_domain_name = (LPWSTR)(*pbuffer +
                sizeof(USER_MODALS_INFO_2) + GetLengthSid(domainIdentifier));

            lstrcpynW(umi->usrmod2_domain_name,
                      domainInfo->DomainName.Buffer,
                      domainNameLen);
            CopySid(GetLengthSid(domainIdentifier), umi->usrmod2_domain_id,
                    domainIdentifier);

            LsaFreeMemory(domainInfo);

            break;
        }
        case 3:
            /* return lockout information */
            FIXME("level 3 not implemented!\n");
            *pbuffer = NULL;
            return NERR_InternalError;
        default:
2043
            TRACE("Invalid level %ld is specified\n", level);
2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069
            *pbuffer = NULL;
            return ERROR_INVALID_LEVEL;
    }

    return NERR_Success;
}

/******************************************************************************
 *                NetUserChangePassword  (NETAPI32.@)
 * PARAMS
 *  domainname  [I] Optional. Domain on which the user resides or the logon
 *                  domain of the current user if NULL.
 *  username    [I] Optional. Username to change the password for or the name
 *                  of the current user if NULL.
 *  oldpassword [I] The user's current password.
 *  newpassword [I] The password that the user will be changed to using.
 *
 * RETURNS
 *  Success: NERR_Success.
 *  Failure: NERR_* failure code or win error code.
 *
 */
NET_API_STATUS WINAPI NetUserChangePassword(LPCWSTR domainname, LPCWSTR username,
    LPCWSTR oldpassword, LPCWSTR newpassword)
{
    struct sam_user *user;
2070
    struct change_password_params params = { domainname, username, oldpassword, newpassword };
2071 2072 2073

    TRACE("(%s, %s, ..., ...)\n", debugstr_w(domainname), debugstr_w(username));

2074
    if (samba_init() && !SAMBA_CALL( change_password, &params ))
2075 2076 2077 2078 2079 2080 2081 2082
        return NERR_Success;

    if(domainname)
        FIXME("Ignoring domainname %s.\n", debugstr_w(domainname));

    if((user = NETAPI_FindUser(username)) == NULL)
        return NERR_UserNotFound;

2083
    if(wcscmp(user->user_password, oldpassword) != 0)
2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095
        return ERROR_INVALID_PASSWORD;

    if(lstrlenW(newpassword) > PWLEN)
        return ERROR_PASSWORD_RESTRICTION;

    lstrcpyW(user->user_password, newpassword);

    return NERR_Success;
}

NET_API_STATUS WINAPI NetUseAdd(LMSTR servername, DWORD level, LPBYTE bufptr, LPDWORD parm_err)
{
2096
    FIXME("%s %ld %p %p stub\n", debugstr_w(servername), level, bufptr, parm_err);
2097 2098 2099 2100 2101
    return NERR_Success;
}

NET_API_STATUS WINAPI NetUseDel(LMSTR servername, LMSTR usename, DWORD forcecond)
{
2102
    FIXME("%s %s %ld stub\n", debugstr_w(servername), debugstr_w(usename), forcecond);
2103 2104
    return NERR_Success;
}
2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124

/************************************************************
 *                I_BrowserSetNetlogonState  (NETAPI32.@)
 */
NET_API_STATUS WINAPI I_BrowserSetNetlogonState(
    LPWSTR ServerName, LPWSTR DomainName, LPWSTR EmulatedServerName,
    DWORD Role)
{
    return ERROR_NOT_SUPPORTED;
}

/************************************************************
 *                I_BrowserQueryEmulatedDomains  (NETAPI32.@)
 */
NET_API_STATUS WINAPI I_BrowserQueryEmulatedDomains(
    LPWSTR ServerName, PBROWSER_EMULATED_DOMAIN *EmulatedDomains,
    LPDWORD EntriesRead)
{
    return ERROR_NOT_SUPPORTED;
}
2125

2126 2127 2128 2129 2130 2131 2132 2133
#define NS_MAXDNAME 1025

static DWORD get_dc_info(const WCHAR *domain, WCHAR *dc, WCHAR *ip)
{
    WCHAR name[NS_MAXDNAME];
    DWORD ret, size;
    DNS_RECORDW *rec;

2134 2135
    wcscpy( name, L"_ldap._tcp.dc._msdcs." );
    wcscat( name, domain );
2136 2137

    ret = DnsQuery_W(name, DNS_TYPE_SRV, DNS_QUERY_STANDARD, NULL, &rec, NULL);
2138
    TRACE("DnsQuery_W(%s) => %ld\n", wine_dbgstr_w(domain), ret);
2139 2140 2141 2142 2143 2144 2145 2146 2147
    if (ret == ERROR_SUCCESS)
    {
        TRACE("target %s, port %d\n", wine_dbgstr_w(rec->Data.Srv.pNameTarget), rec->Data.Srv.wPort);

        lstrcpynW(dc, rec->Data.Srv.pNameTarget, NS_MAXDNAME);
        DnsRecordListFree(rec, DnsFreeRecordList);

        /* IPv4 */
        ret = DnsQuery_W(dc, DNS_TYPE_A, DNS_QUERY_STANDARD, NULL, &rec, NULL);
2148
        TRACE("DnsQuery_W(%s) => %ld\n", wine_dbgstr_w(dc), ret);
2149 2150 2151 2152 2153 2154 2155 2156 2157 2158
        if (ret == ERROR_SUCCESS)
        {
            SOCKADDR_IN addr;

            addr.sin_family = AF_INET;
            addr.sin_port = 0;
            addr.sin_addr.s_addr = rec->Data.A.IpAddress;
            size = IP6_ADDRESS_STRING_LENGTH;
            ret = WSAAddressToStringW((SOCKADDR *)&addr, sizeof(addr), NULL, ip, &size);
            if (!ret)
2159
                TRACE("WSAAddressToStringW => %ld, %s\n", ret, wine_dbgstr_w(ip));
2160 2161 2162 2163 2164 2165 2166 2167

            DnsRecordListFree(rec, DnsFreeRecordList);

            return ret;
        }

        /* IPv6 */
        ret = DnsQuery_W(dc, DNS_TYPE_AAAA, DNS_QUERY_STANDARD, NULL, &rec, NULL);
2168
        TRACE("DnsQuery_W(%s) => %ld\n", wine_dbgstr_w(dc), ret);
2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179
        if (ret == ERROR_SUCCESS)
        {
            SOCKADDR_IN6 addr;

            addr.sin6_family = AF_INET6;
            addr.sin6_port = 0;
            addr.sin6_scope_id = 0;
            memcpy(addr.sin6_addr.s6_addr, &rec->Data.AAAA.Ip6Address, sizeof(rec->Data.AAAA.Ip6Address));
            size = IP6_ADDRESS_STRING_LENGTH;
            ret = WSAAddressToStringW((SOCKADDR *)&addr, sizeof(addr), NULL, ip, &size);
            if (!ret)
2180
                TRACE("WSAAddressToStringW => %ld, %s\n", ret, wine_dbgstr_w(ip));
2181 2182 2183 2184 2185 2186 2187 2188 2189 2190

            DnsRecordListFree(rec, DnsFreeRecordList);
        }
    }

    return ret;
}

DWORD WINAPI DsGetDcNameW(LPCWSTR computer, LPCWSTR domain, GUID *domain_guid,
                          LPCWSTR site, ULONG flags, PDOMAIN_CONTROLLER_INFOW *dc_info)
2191
{
2192
    static const WCHAR pfxW[] = {'\\','\\'};
2193
    static const WCHAR default_site_nameW[] = L"Default-First-Site-Name";
2194 2195 2196 2197 2198 2199
    NTSTATUS status;
    POLICY_DNS_DOMAIN_INFO *dns_domain_info = NULL;
    DOMAIN_CONTROLLER_INFOW *info;
    WCHAR dc[NS_MAXDNAME], ip[IP6_ADDRESS_STRING_LENGTH];
    DWORD size;

2200
    FIXME("(%s, %s, %s, %s, %08lx, %p): semi-stub\n", debugstr_w(computer),
2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240
        debugstr_w(domain), debugstr_guid(domain_guid), debugstr_w(site), flags, dc_info);

    if (!dc_info) return ERROR_INVALID_PARAMETER;

    if (!domain)
    {
        LSA_OBJECT_ATTRIBUTES attrs;
        LSA_HANDLE lsa;

        memset(&attrs, 0, sizeof(attrs));
        attrs.Length = sizeof(attrs);
        status = LsaOpenPolicy(NULL, &attrs, POLICY_VIEW_LOCAL_INFORMATION, &lsa);
        if (status)
            return LsaNtStatusToWinError(status);

        status = LsaQueryInformationPolicy(lsa, PolicyDnsDomainInformation, (void **)&dns_domain_info);
        LsaClose(lsa);
        if (status)
            return LsaNtStatusToWinError(status);

        domain = dns_domain_info->DnsDomainName.Buffer;
    }

    status = get_dc_info(domain, dc, ip);
    if (status) return status;

    size = sizeof(DOMAIN_CONTROLLER_INFOW) + lstrlenW(domain) * sizeof(WCHAR) +
            sizeof(pfxW) * 2 + (lstrlenW(dc) + 1 + lstrlenW(ip) + 1) * sizeof(WCHAR) +
            lstrlenW(domain) * sizeof(WCHAR) /* assume forest == domain */ +
            sizeof(default_site_nameW) * 2;
    status = NetApiBufferAllocate(size, (void **)&info);
    if (status != NERR_Success)
    {
        LsaFreeMemory(dns_domain_info);
        return ERROR_NOT_ENOUGH_MEMORY;
    }

    info->DomainControllerName = (WCHAR *)(info + 1);
    memcpy(info->DomainControllerName, pfxW, sizeof(pfxW));
    lstrcpyW(info->DomainControllerName + 2, dc);
2241
    info->DomainControllerAddress = (WCHAR *)((char *)info->DomainControllerName + (wcslen(info->DomainControllerName) + 1) * sizeof(WCHAR));
2242 2243 2244 2245
    memcpy(info->DomainControllerAddress, pfxW, sizeof(pfxW));
    lstrcpyW(info->DomainControllerAddress + 2, ip);
    info->DomainControllerAddressType = DS_INET_ADDRESS;
    info->DomainGuid = dns_domain_info ? dns_domain_info->DomainGuid : GUID_NULL /* FIXME */;
2246
    info->DomainName = (WCHAR *)((char *)info->DomainControllerAddress + (wcslen(info->DomainControllerAddress) + 1) * sizeof(WCHAR));
2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260
    lstrcpyW(info->DomainName, domain);
    info->DnsForestName = (WCHAR *)((char *)info->DomainName + (lstrlenW(info->DomainName) + 1) * sizeof(WCHAR));
    lstrcpyW(info->DnsForestName, domain);
    info->DcSiteName = (WCHAR *)((char *)info->DnsForestName + (lstrlenW(info->DnsForestName) + 1) * sizeof(WCHAR));
    lstrcpyW(info->DcSiteName, default_site_nameW);
    info->ClientSiteName = (WCHAR *)((char *)info->DcSiteName + sizeof(default_site_nameW));
    lstrcpyW(info->ClientSiteName, default_site_nameW);
    info->Flags = DS_DNS_DOMAIN_FLAG | DS_DNS_FOREST_FLAG;

    LsaFreeMemory(dns_domain_info);

    *dc_info = info;

    return ERROR_SUCCESS;
2261 2262 2263 2264 2265 2266
}

DWORD WINAPI DsGetDcNameA(LPCSTR ComputerName, LPCSTR AvoidDCName,
 GUID* DomainGuid, LPCSTR SiteName, ULONG Flags,
 PDOMAIN_CONTROLLER_INFOA *DomainControllerInfo)
{
2267
    FIXME("(%s, %s, %s, %s, %08lx, %p): stub\n", debugstr_a(ComputerName),
2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343
     debugstr_a(AvoidDCName), debugstr_guid(DomainGuid),
     debugstr_a(SiteName), Flags, DomainControllerInfo);
    return ERROR_CALL_NOT_IMPLEMENTED;
}

DWORD WINAPI DsGetSiteNameW(LPCWSTR ComputerName, LPWSTR *SiteName)
{
    FIXME("(%s, %p): stub\n", debugstr_w(ComputerName), SiteName);
    return ERROR_CALL_NOT_IMPLEMENTED;
}

DWORD WINAPI DsGetSiteNameA(LPCSTR ComputerName, LPSTR *SiteName)
{
    FIXME("(%s, %p): stub\n", debugstr_a(ComputerName), SiteName);
    return ERROR_CALL_NOT_IMPLEMENTED;
}

/************************************************************
 *  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;

    *Buffer = NULL;
    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)
            {
2344
                TRACE("LsaOpenPolicyFailed with NT status %lx\n",
2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374
                    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;
}
2375 2376 2377 2378 2379 2380 2381 2382 2383 2384

/************************************************************
 *                NetLocalGroupAdd  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetLocalGroupAdd(
    LPCWSTR servername,
    DWORD level,
    LPBYTE buf,
    LPDWORD parm_err)
{
2385
    FIXME("(%s %ld %p %p) stub!\n", debugstr_w(servername), level, buf,
2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412
          parm_err);
    return NERR_Success;
}

/************************************************************
 *                NetLocalGroupAddMember  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetLocalGroupAddMember(
    LPCWSTR servername,
    LPCWSTR groupname,
    PSID membersid)
{
    FIXME("(%s %s %p) stub!\n", debugstr_w(servername),
          debugstr_w(groupname), membersid);
    return NERR_Success;
}

/************************************************************
 *                NetLocalGroupAddMembers  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetLocalGroupAddMembers(
    LPCWSTR servername,
    LPCWSTR groupname,
    DWORD level,
    LPBYTE buf,
    DWORD totalentries)
{
2413
    FIXME("(%s %s %ld %p %ld) stub!\n", debugstr_w(servername),
2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451
          debugstr_w(groupname), level, buf, totalentries);
    return NERR_Success;
}

/************************************************************
 *                NetLocalGroupDel  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetLocalGroupDel(
    LPCWSTR servername,
    LPCWSTR groupname)
{
    FIXME("(%s %s) stub!\n", debugstr_w(servername), debugstr_w(groupname));
    return NERR_Success;
}

/************************************************************
 *                NetLocalGroupDelMember  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetLocalGroupDelMember(
    LPCWSTR servername,
    LPCWSTR groupname,
    PSID membersid)
{
    FIXME("(%s %s %p) stub!\n", debugstr_w(servername),
          debugstr_w(groupname), membersid);
    return NERR_Success;
}

/************************************************************
 *                NetLocalGroupDelMembers  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetLocalGroupDelMembers(
    LPCWSTR servername,
    LPCWSTR groupname,
    DWORD level,
    LPBYTE buf,
    DWORD totalentries)
{
2452
    FIXME("(%s %s %ld %p %ld) stub!\n", debugstr_w(servername),
2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468
          debugstr_w(groupname), level, buf, totalentries);
    return NERR_Success;
}

/************************************************************
 *                NetLocalGroupEnum  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetLocalGroupEnum(
    LPCWSTR servername,
    DWORD level,
    LPBYTE* bufptr,
    DWORD prefmaxlen,
    LPDWORD entriesread,
    LPDWORD totalentries,
    PDWORD_PTR resumehandle)
{
2469
    FIXME("(%s %ld %p %ld %p %p %p) stub!\n", debugstr_w(servername),
2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484
          level, bufptr, prefmaxlen, entriesread, totalentries, resumehandle);
    *entriesread = 0;
    *totalentries = 0;
    return NERR_Success;
}

/************************************************************
 *                NetLocalGroupGetInfo  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetLocalGroupGetInfo(
    LPCWSTR servername,
    LPCWSTR groupname,
    DWORD level,
    LPBYTE* bufptr)
{
2485
    static const WCHAR commentW[] = L"No comment";
2486 2487 2488
    LOCALGROUP_INFO_1* info;
    DWORD size;

2489
    FIXME("(%s %s %ld %p) semi-stub!\n", debugstr_w(servername),
2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518
          debugstr_w(groupname), level, bufptr);

    size = sizeof(*info) + sizeof(WCHAR) * (lstrlenW(groupname)+1) + sizeof(commentW);
    NetApiBufferAllocate(size, (LPVOID*)&info);

    info->lgrpi1_name = (LPWSTR)(info + 1);
    lstrcpyW(info->lgrpi1_name, groupname);

    info->lgrpi1_comment = info->lgrpi1_name + lstrlenW(groupname) + 1;
    lstrcpyW(info->lgrpi1_comment, commentW);

    *bufptr = (LPBYTE)info;

    return NERR_Success;
}

/************************************************************
 *                NetLocalGroupGetMembers  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetLocalGroupGetMembers(
    LPCWSTR servername,
    LPCWSTR localgroupname,
    DWORD level,
    LPBYTE* bufptr,
    DWORD prefmaxlen,
    LPDWORD entriesread,
    LPDWORD totalentries,
    PDWORD_PTR resumehandle)
{
2519
    FIXME("(%s %s %ld %p %ld, %p %p %p) stub!\n", debugstr_w(servername),
2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569
          debugstr_w(localgroupname), level, bufptr, prefmaxlen, entriesread,
          totalentries, resumehandle);

    if (level == 3)
    {
        WCHAR userName[MAX_COMPUTERNAME_LENGTH + 1];
        DWORD userNameLen;
        DWORD len,needlen;
        PLOCALGROUP_MEMBERS_INFO_3 ptr;

        /* still a stub,  current user is belonging to all groups */

        *totalentries = 1;
        *entriesread = 0;

        userNameLen = MAX_COMPUTERNAME_LENGTH + 1;
        if (!GetUserNameW(userName,&userNameLen))
            return ERROR_NOT_ENOUGH_MEMORY;

        needlen = sizeof(LOCALGROUP_MEMBERS_INFO_3) +
             (userNameLen+2) * sizeof(WCHAR);
        if (prefmaxlen != MAX_PREFERRED_LENGTH)
            len = min(prefmaxlen,needlen);
        else
            len = needlen;

        NetApiBufferAllocate(len, (LPVOID *) bufptr);
        if (len < needlen)
            return ERROR_MORE_DATA;

        ptr = (PLOCALGROUP_MEMBERS_INFO_3)*bufptr;
        ptr->lgrmi3_domainandname = (LPWSTR)(*bufptr+sizeof(LOCALGROUP_MEMBERS_INFO_3));
        lstrcpyW(ptr->lgrmi3_domainandname,userName);

        *entriesread = 1;
    }

    return NERR_Success;
}

/************************************************************
 *                NetLocalGroupSetInfo  (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetLocalGroupSetInfo(
    LPCWSTR servername,
    LPCWSTR groupname,
    DWORD level,
    LPBYTE buf,
    LPDWORD parm_err)
{
2570
    FIXME("(%s %s %ld %p %p) stub!\n", debugstr_w(servername),
2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584
          debugstr_w(groupname), level, buf, parm_err);
    return NERR_Success;
}

/************************************************************
 *                NetLocalGroupSetMember (NETAPI32.@)
 */
NET_API_STATUS WINAPI NetLocalGroupSetMembers(
    LPCWSTR servername,
    LPCWSTR groupname,
    DWORD level,
    LPBYTE buf,
    DWORD totalentries)
{
2585
    FIXME("(%s %s %ld %p %ld) stub!\n", debugstr_w(servername),
2586 2587 2588
            debugstr_w(groupname), level, buf, totalentries);
    return NERR_Success;
}
2589 2590 2591 2592 2593 2594

/************************************************************
 *                DavGetHTTPFromUNCPath (NETAPI32.@)
 */
DWORD WINAPI DavGetHTTPFromUNCPath(const WCHAR *unc_path, WCHAR *buf, DWORD *buflen)
{
2595 2596
    static const WCHAR httpW[] = L"http://";
    static const WCHAR httpsW[] = L"https://";
2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611
    const WCHAR *p = unc_path, *q, *server, *path, *scheme = httpW;
    UINT i, len_server, len_path = 0, len_port = 0, len, port = 0;
    WCHAR *end, portbuf[12];

    TRACE("(%s %p %p)\n", debugstr_w(unc_path), buf, buflen);

    if (p[0] != '\\' || p[1] != '\\' || !p[2]) return ERROR_INVALID_PARAMETER;
    q = p += 2;
    while (*q && *q != '\\' && *q != '/' && *q != '@') q++;
    server = p;
    len_server = q - p;
    if (*q == '@')
    {
        p = ++q;
        while (*p && (*p != '\\' && *p != '/' && *p != '@')) p++;
2612
        if (p - q == 3 && !wcsnicmp( q, L"SSL", 3 ))
2613 2614 2615 2616
        {
            scheme = httpsW;
            q = p;
        }
2617
        else if ((port = wcstol( q, &end, 10 ))) q = end;
2618 2619 2620 2621
        else return ERROR_INVALID_PARAMETER;
    }
    if (*q == '@')
    {
2622
        if (!(port = wcstol( ++q, &end, 10 ))) return ERROR_INVALID_PARAMETER;
2623 2624 2625 2626 2627 2628 2629 2630
        q = end;
    }
    if (*q == '\\' || *q  == '/') q++;
    path = q;
    while (*q++) len_path++;
    if (len_path && (path[len_path - 1] == '\\' || path[len_path - 1] == '/'))
        len_path--; /* remove trailing slash */

2631
    swprintf( portbuf, ARRAY_SIZE(portbuf), L":%u", port );
2632 2633
    if (scheme == httpsW)
    {
2634 2635
        len = wcslen( httpsW );
        if (port && port != 443) len_port = wcslen( portbuf );
2636 2637 2638
    }
    else
    {
2639 2640
        len = wcslen( httpW );
        if (port && port != 80) len_port = wcslen( portbuf );
2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652
    }
    len += len_server;
    len += len_port;
    if (len_path) len += len_path + 1; /* leading '/' */
    len++; /* nul */

    if (*buflen < len)
    {
        *buflen = len;
        return ERROR_INSUFFICIENT_BUFFER;
    }

2653 2654
    memcpy( buf, scheme, wcslen(scheme) * sizeof(WCHAR) );
    buf += wcslen( scheme );
2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675
    memcpy( buf, server, len_server * sizeof(WCHAR) );
    buf += len_server;
    if (len_port)
    {
        memcpy( buf, portbuf, len_port * sizeof(WCHAR) );
        buf += len_port;
    }
    if (len_path)
    {
        *buf++ = '/';
        for (i = 0; i < len_path; i++)
        {
            if (path[i] == '\\') *buf++ = '/';
            else *buf++ = path[i];
        }
    }
    *buf = 0;
    *buflen = len;

    return ERROR_SUCCESS;
}
2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 2694

/************************************************************
 *                DavGetUNCFromHTTPPath (NETAPI32.@)
 */
DWORD WINAPI DavGetUNCFromHTTPPath(const WCHAR *http_path, WCHAR *buf, DWORD *buflen)
{
    static const WCHAR httpW[] = {'h','t','t','p'};
    static const WCHAR httpsW[] = {'h','t','t','p','s'};
    static const WCHAR davrootW[] = {'\\','D','a','v','W','W','W','R','o','o','t'};
    static const WCHAR sslW[] = {'@','S','S','L'};
    static const WCHAR port80W[] = {'8','0'};
    static const WCHAR port443W[] = {'4','4','3'};
    const WCHAR *p = http_path, *server, *port = NULL, *path = NULL;
    DWORD i, len = 0, len_server = 0, len_port = 0, len_path = 0;
    BOOL ssl;

    TRACE("(%s %p %p)\n", debugstr_w(http_path), buf, buflen);

    while (*p && *p != ':') { p++; len++; };
2695 2696
    if (len == ARRAY_SIZE(httpW) && !wcsnicmp( http_path, httpW, len )) ssl = FALSE;
    else if (len == ARRAY_SIZE(httpsW) && !wcsnicmp( http_path, httpsW, len )) ssl = TRUE;
2697 2698 2699 2700 2701 2702 2703 2704 2705 2706
    else return ERROR_INVALID_PARAMETER;

    if (p[0] != ':' || p[1] != '/' || p[2] != '/') return ERROR_INVALID_PARAMETER;
    server = p += 3;

    while (*p && *p != ':' && *p != '/') { p++; len_server++; };
    if (!len_server) return ERROR_BAD_NET_NAME;
    if (*p == ':')
    {
        port = ++p;
2707
        while (*p >= '0' && *p <= '9') { p++; len_port++; };
2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723
        if (len_port == 2 && !ssl && !memcmp( port, port80W, sizeof(port80W) )) port = NULL;
        else if (len_port == 3 && ssl && !memcmp( port, port443W, sizeof(port443W) )) port = NULL;
        path = p;
    }
    else if (*p == '/') path = p;

    while (*p)
    {
        if (p[0] == '/' && p[1] == '/') return ERROR_BAD_NET_NAME;
        p++; len_path++;
    }
    if (len_path && path[len_path - 1] == '/') len_path--;

    len = len_server + 2; /* \\ */
    if (ssl) len += 4; /* @SSL */
    if (port) len += len_port + 1 /* @ */;
2724
    len += ARRAY_SIZE(davrootW);
2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748
    len += len_path + 1; /* nul */

    if (*buflen < len)
    {
        *buflen = len;
        return ERROR_INSUFFICIENT_BUFFER;
    }

    buf[0] = buf[1] = '\\';
    buf += 2;
    memcpy( buf, server, len_server * sizeof(WCHAR) );
    buf += len_server;
    if (ssl)
    {
        memcpy( buf, sslW, sizeof(sslW) );
        buf += 4;
    }
    if (port)
    {
        *buf++ = '@';
        memcpy( buf, port, len_port * sizeof(WCHAR) );
        buf += len_port;
    }
    memcpy( buf, davrootW, sizeof(davrootW) );
2749
    buf += ARRAY_SIZE(davrootW);
2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760
    for (i = 0; i < len_path; i++)
    {
        if (path[i] == '/') *buf++ = '\\';
        else *buf++ = path[i];
    }

    *buf = 0;
    *buflen = len;

    return ERROR_SUCCESS;
}
2761

2762 2763 2764 2765 2766
/************************************************************
 *  DsEnumerateDomainTrustsA (NETAPI32.@)
 */
DWORD WINAPI DsEnumerateDomainTrustsA(LPSTR server, ULONG flags, PDS_DOMAIN_TRUSTSA* domains, PULONG count)
{
2767
    FIXME("(%s, 0x%04lx, %p, %p): stub\n", debugstr_a(server), flags, domains, count);
2768 2769 2770 2771 2772 2773 2774 2775
    return ERROR_NO_LOGON_SERVERS;
}

/************************************************************
 *  DsEnumerateDomainTrustsW (NETAPI32.@)
 */
DWORD WINAPI DsEnumerateDomainTrustsW(LPWSTR server, ULONG flags, PDS_DOMAIN_TRUSTSW* domains, PULONG count)
{
2776
    FIXME("(%s, 0x%04lx, %p, %p): stub\n", debugstr_w(server), flags, domains, count);
2777 2778 2779
    return ERROR_NO_LOGON_SERVERS;
}

2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807
DECLSPEC_HIDDEN void __RPC_FAR *__RPC_USER MIDL_user_allocate(SIZE_T n)
{
    return HeapAlloc(GetProcessHeap(), 0, n);
}

DECLSPEC_HIDDEN void __RPC_USER MIDL_user_free(void __RPC_FAR *p)
{
    HeapFree(GetProcessHeap(), 0, p);
}

DECLSPEC_HIDDEN handle_t __RPC_USER ATSVC_HANDLE_bind(ATSVC_HANDLE str)
{
    static unsigned char ncalrpc[] = "ncalrpc";
    unsigned char *binding_str;
    handle_t rpc_handle = 0;

    if (RpcStringBindingComposeA(NULL, ncalrpc, NULL, NULL, NULL, &binding_str) == RPC_S_OK)
    {
        RpcBindingFromStringBindingA(binding_str, &rpc_handle);
        RpcStringFreeA(&binding_str);
    }
    return rpc_handle;
}

DECLSPEC_HIDDEN void __RPC_USER ATSVC_HANDLE_unbind(ATSVC_HANDLE ServerName, handle_t rpc_handle)
{
    RpcBindingFree(&rpc_handle);
}