2 * Copyright 2002 Andriy Palamarchuk
4 * netapi32 access functions
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30 #include "netapi32_misc.h"
31 #include "wine/debug.h"
32 #include "wine/unicode.h"
34 WINE_DEFAULT_DEBUG_CHANNEL(netapi32
);
36 const WCHAR sAdminUserName
[] = {'A','d','m','i','n','i','s','t','r','a','t',
38 const WCHAR sGuestUserName
[] = {'G','u','e','s','t',0};
40 /************************************************************
41 * NETAPI_ValidateServername
43 * Validates server name
45 NET_API_STATUS
NETAPI_ValidateServername(LPCWSTR ServerName
)
49 if (ServerName
[0] == 0)
50 return ERROR_BAD_NETPATH
;
52 ((ServerName
[0] == '\\') &&
53 (ServerName
[1] != '\\'))
55 ((ServerName
[0] == '\\') &&
56 (ServerName
[1] == '\\') &&
59 return ERROR_INVALID_NAME
;
64 /************************************************************
67 * Checks whether the user name indicates current user.
69 BOOL
NETAPI_IsKnownUser(LPCWSTR UserName
)
71 DWORD dwSize
= UNLEN
+ 1;
75 if (!lstrcmpW(UserName
, sAdminUserName
) ||
76 !lstrcmpW(UserName
, sGuestUserName
))
78 NetApiBufferAllocate(dwSize
* sizeof(WCHAR
), (LPVOID
*) &buf
);
79 Result
= GetUserNameW(buf
, &dwSize
);
81 Result
= Result
&& !lstrcmpW(UserName
, buf
);
82 NetApiBufferFree(buf
);
87 #define NETAPI_ForceKnownUser(UserName, FailureCode) \
88 if (!NETAPI_IsKnownUser(UserName)) \
90 FIXME("Can't find information for user %s\n", \
91 debugstr_w(UserName)); \
95 /************************************************************
96 * NetUserGetInfo (NETAPI32.@)
99 NetUserGetInfo(LPCWSTR servername
, LPCWSTR username
, DWORD level
,
102 NET_API_STATUS status
;
103 TRACE("(%s, %s, %ld, %p)\n", debugstr_w(servername
), debugstr_w(username
),
105 status
= NETAPI_ValidateServername(servername
);
106 if (status
!= NERR_Success
)
108 NETAPI_ForceLocalComputer(servername
, NERR_InvalidComputer
);
109 NETAPI_ForceKnownUser(username
, NERR_UserNotFound
);
118 name_sz
= lstrlenW(username
) + 1;
121 NetApiBufferAllocate(sizeof(USER_INFO_0
) + name_sz
* sizeof(WCHAR
),
124 ui
= (PUSER_INFO_0
) *bufptr
;
125 ui
->usri0_name
= (LPWSTR
) (*bufptr
+ sizeof(USER_INFO_0
));
128 lstrcpyW(ui
->usri0_name
, username
);
136 NET_API_STATUS status
;
137 /* sizes of the field buffers in WCHARS */
138 int name_sz
, comment_sz
, usr_comment_sz
, full_name_sz
;
145 status
= NetUserGetInfo(servername
, username
, 0, (LPBYTE
*) &ui0
);
146 if (status
!= NERR_Success
)
148 NetApiBufferFree(ui0
);
151 name_sz
= lstrlenW(ui0
->usri0_name
) + 1;
154 NetApiBufferAllocate(sizeof(USER_INFO_10
) +
155 (name_sz
+ comment_sz
+ usr_comment_sz
+
156 full_name_sz
) * sizeof(WCHAR
),
158 ui
= (PUSER_INFO_10
) *bufptr
;
159 ui
->usri10_name
= (LPWSTR
) (*bufptr
+ sizeof(USER_INFO_10
));
160 ui
->usri10_comment
= (LPWSTR
) (
161 ((PBYTE
) ui
->usri10_name
) + name_sz
* sizeof(WCHAR
));
162 ui
->usri10_usr_comment
= (LPWSTR
) (
163 ((PBYTE
) ui
->usri10_comment
) + comment_sz
* sizeof(WCHAR
));
164 ui
->usri10_full_name
= (LPWSTR
) (
165 ((PBYTE
) ui
->usri10_usr_comment
) + usr_comment_sz
* sizeof(WCHAR
));
168 lstrcpyW(ui
->usri10_name
, ui0
->usri0_name
);
169 NetApiBufferFree(ui0
);
170 ui
->usri10_comment
[0] = 0;
171 ui
->usri10_usr_comment
[0] = 0;
172 ui
->usri10_full_name
[0] = 0;
178 static const WCHAR homedirW
[] = {'H','O','M','E',0};
181 NET_API_STATUS status
;
182 /* sizes of the field buffers in WCHARS */
183 int name_sz
, password_sz
, home_dir_sz
, comment_sz
, script_path_sz
;
185 password_sz
= 1; /* not filled out for security reasons for NetUserGetInfo*/
190 status
= NetUserGetInfo(servername
, username
, 0, (LPBYTE
*) &ui0
);
191 if (status
!= NERR_Success
)
193 NetApiBufferFree(ui0
);
196 name_sz
= lstrlenW(ui0
->usri0_name
) + 1;
197 home_dir_sz
= GetEnvironmentVariableW(homedirW
, NULL
,0);
199 NetApiBufferAllocate(sizeof(USER_INFO_1
) +
200 (name_sz
+ password_sz
+ home_dir_sz
+
201 comment_sz
+ script_path_sz
) * sizeof(WCHAR
),
204 ui
= (PUSER_INFO_1
) *bufptr
;
205 ui
->usri1_name
= (LPWSTR
) (ui
+ 1);
206 ui
->usri1_password
= ui
->usri1_name
+ name_sz
;
207 ui
->usri1_home_dir
= ui
->usri1_password
+ password_sz
;
208 ui
->usri1_comment
= ui
->usri1_home_dir
+ home_dir_sz
;
209 ui
->usri1_script_path
= ui
->usri1_comment
+ comment_sz
;
211 lstrcpyW(ui
->usri1_name
, ui0
->usri0_name
);
212 NetApiBufferFree(ui0
);
213 ui
->usri1_password
[0] = 0;
214 ui
->usri1_password_age
= 0;
216 GetEnvironmentVariableW(homedirW
, ui
->usri1_home_dir
,home_dir_sz
);
217 ui
->usri1_comment
[0] = 0;
219 ui
->usri1_script_path
[0] = 0;
249 FIXME("Level %ld is not implemented\n", level
);
253 ERR("Invalid level %ld is specified\n", level
);
254 return ERROR_INVALID_LEVEL
;
259 /************************************************************
260 * ACCESS_QueryAdminDisplayInformation
262 * Creates a buffer with information for the Admin User
264 void ACCESS_QueryAdminDisplayInformation(PNET_DISPLAY_USER
*buf
, PDWORD pdwSize
)
266 const WCHAR sAdminUserName
[] = {
267 'A','d','m','i','n','i','s','t','r','a','t','o','r',0};
269 /* sizes of the field buffers in WCHARS */
270 int name_sz
, comment_sz
, full_name_sz
;
271 PNET_DISPLAY_USER usr
;
274 name_sz
= lstrlenW(sAdminUserName
);
278 *pdwSize
= sizeof(NET_DISPLAY_USER
);
279 *pdwSize
+= (name_sz
+ comment_sz
+ full_name_sz
) * sizeof(WCHAR
);
280 NetApiBufferAllocate(*pdwSize
, (LPVOID
*) buf
);
283 usr
->usri1_name
= (LPWSTR
) ((PBYTE
) usr
+ sizeof(NET_DISPLAY_USER
));
284 usr
->usri1_comment
= (LPWSTR
) (
285 ((PBYTE
) usr
->usri1_name
) + name_sz
* sizeof(WCHAR
));
286 usr
->usri1_full_name
= (LPWSTR
) (
287 ((PBYTE
) usr
->usri1_comment
) + comment_sz
* sizeof(WCHAR
));
290 lstrcpyW(usr
->usri1_name
, sAdminUserName
);
291 usr
->usri1_comment
[0] = 0;
292 usr
->usri1_flags
= UF_SCRIPT
| UF_NORMAL_ACCOUNT
| UF_DONT_EXPIRE_PASSWD
;
293 usr
->usri1_full_name
[0] = 0;
294 usr
->usri1_user_id
= 500;
295 usr
->usri1_next_index
= 0;
298 /************************************************************
299 * ACCESS_QueryGuestDisplayInformation
301 * Creates a buffer with information for the Guest User
303 void ACCESS_QueryGuestDisplayInformation(PNET_DISPLAY_USER
*buf
, PDWORD pdwSize
)
305 const WCHAR sGuestUserName
[] = {
306 'G','u','e','s','t',0 };
308 /* sizes of the field buffers in WCHARS */
309 int name_sz
, comment_sz
, full_name_sz
;
310 PNET_DISPLAY_USER usr
;
313 name_sz
= lstrlenW(sGuestUserName
);
317 *pdwSize
= sizeof(NET_DISPLAY_USER
);
318 *pdwSize
+= (name_sz
+ comment_sz
+ full_name_sz
) * sizeof(WCHAR
);
319 NetApiBufferAllocate(*pdwSize
, (LPVOID
*) buf
);
322 usr
->usri1_name
= (LPWSTR
) ((PBYTE
) usr
+ sizeof(NET_DISPLAY_USER
));
323 usr
->usri1_comment
= (LPWSTR
) (
324 ((PBYTE
) usr
->usri1_name
) + name_sz
* sizeof(WCHAR
));
325 usr
->usri1_full_name
= (LPWSTR
) (
326 ((PBYTE
) usr
->usri1_comment
) + comment_sz
* sizeof(WCHAR
));
329 lstrcpyW(usr
->usri1_name
, sGuestUserName
);
330 usr
->usri1_comment
[0] = 0;
331 usr
->usri1_flags
= UF_ACCOUNTDISABLE
| UF_SCRIPT
| UF_NORMAL_ACCOUNT
|
332 UF_DONT_EXPIRE_PASSWD
;
333 usr
->usri1_full_name
[0] = 0;
334 usr
->usri1_user_id
= 500;
335 usr
->usri1_next_index
= 0;
338 /************************************************************
339 * NetQueryDisplayInformation (NETAPI32.@)
340 * Copies NET_DISPLAY_USER record.
342 void ACCESS_CopyDisplayUser(PNET_DISPLAY_USER dest
, LPWSTR
*dest_buf
,
343 PNET_DISPLAY_USER src
)
345 LPWSTR str
= *dest_buf
;
347 src
->usri1_name
= str
;
348 lstrcpyW(src
->usri1_name
, dest
->usri1_name
);
350 ((PBYTE
) str
) + (lstrlenW(str
) + 1) * sizeof(WCHAR
));
352 src
->usri1_comment
= str
;
353 lstrcpyW(src
->usri1_comment
, dest
->usri1_comment
);
355 ((PBYTE
) str
) + (lstrlenW(str
) + 1) * sizeof(WCHAR
));
357 src
->usri1_flags
= dest
->usri1_flags
;
359 src
->usri1_full_name
= str
;
360 lstrcpyW(src
->usri1_full_name
, dest
->usri1_full_name
);
362 ((PBYTE
) str
) + (lstrlenW(str
) + 1) * sizeof(WCHAR
));
364 src
->usri1_user_id
= dest
->usri1_user_id
;
365 src
->usri1_next_index
= dest
->usri1_next_index
;
369 /************************************************************
370 * NetQueryDisplayInformation (NETAPI32.@)
372 * The buffer structure:
373 * - array of fixed size record of the level type
374 * - strings, referenced by the record of the level type
376 NET_API_STATUS WINAPI
377 NetQueryDisplayInformation(
378 LPWSTR ServerName
, DWORD Level
, DWORD Index
, DWORD EntriesRequested
,
379 DWORD PreferredMaximumLength
, LPDWORD ReturnedEntryCount
,
382 TRACE("(%s, %ld, %ld, %ld, %ld, %p, %p)\n", debugstr_w(ServerName
),
383 Level
, Index
, EntriesRequested
, PreferredMaximumLength
,
384 ReturnedEntryCount
, SortedBuffer
);
385 NETAPI_ForceLocalComputer(ServerName
, ERROR_ACCESS_DENIED
);
391 PNET_DISPLAY_USER inf
;
392 /* current available strings buffer */
394 PNET_DISPLAY_USER admin
, guest
;
395 DWORD admin_size
, guest_size
;
399 /* sizes of the field buffers in WCHARS */
400 int name_sz
, comment_sz
, full_name_sz
;
402 /* number of the records, returned in SortedBuffer
403 3 - for current user, Administrator and Guest users
407 FIXME("Level %ld partially implemented\n", Level
);
408 *ReturnedEntryCount
= records
;
414 NetApiBufferAllocate(dwSize
, (LPVOID
*) &name
);
415 if (!GetUserNameW(name
, &dwSize
))
417 NetApiBufferFree(name
);
418 return ERROR_ACCESS_DENIED
;
421 ACCESS_QueryAdminDisplayInformation(&admin
, &admin_size
);
422 ACCESS_QueryGuestDisplayInformation(&guest
, &guest_size
);
425 dwSize
= sizeof(NET_DISPLAY_USER
) * records
;
426 dwSize
+= (name_sz
+ comment_sz
+ full_name_sz
) * sizeof(WCHAR
);
428 NetApiBufferAllocate(dwSize
+
429 admin_size
- sizeof(NET_DISPLAY_USER
) +
430 guest_size
- sizeof(NET_DISPLAY_USER
),
431 (LPVOID
*) SortedBuffer
);
432 inf
= (PNET_DISPLAY_USER
) *SortedBuffer
;
433 str
= (LPWSTR
) ((PBYTE
) inf
+ sizeof(NET_DISPLAY_USER
) * records
);
434 inf
->usri1_name
= str
;
436 ((PBYTE
) str
) + name_sz
* sizeof(WCHAR
));
437 inf
->usri1_comment
= str
;
439 ((PBYTE
) str
) + comment_sz
* sizeof(WCHAR
));
440 inf
->usri1_full_name
= str
;
442 ((PBYTE
) str
) + full_name_sz
* sizeof(WCHAR
));
445 lstrcpyW(inf
->usri1_name
, name
);
446 NetApiBufferFree(name
);
447 inf
->usri1_comment
[0] = 0;
449 UF_SCRIPT
| UF_NORMAL_ACCOUNT
| UF_DONT_EXPIRE_PASSWD
;
450 inf
->usri1_full_name
[0] = 0;
451 inf
->usri1_user_id
= 0;
452 inf
->usri1_next_index
= 0;
455 ACCESS_CopyDisplayUser(admin
, &str
, inf
);
456 NetApiBufferFree(admin
);
459 ACCESS_CopyDisplayUser(guest
, &str
, inf
);
460 NetApiBufferFree(guest
);
467 FIXME("Level %ld is not implemented\n", Level
);
472 ERR("Invalid level %ld is specified\n", Level
);
473 return ERROR_INVALID_LEVEL
;
478 /************************************************************
479 * NetGetDCName (NETAPI32.@)
481 * Return the name of the primary domain controller (PDC)
484 NET_API_STATUS WINAPI
485 NetGetDCName(LPWSTR servername
, LPWSTR domainname
, LPBYTE
*bufptr
)
488 return NERR_DCNotFound
; /* say we can't find a domain controller */
492 /************************************************************
493 * NetUserModalsGet (NETAPI32.@)
495 NET_API_STATUS WINAPI
NetUserModalsGet(LPCWSTR szServer
, DWORD level
, LPBYTE
*pbuffer
)
497 FIXME("%s %ld %p\n", debugstr_w( szServer
), level
, pbuffer
);
498 return NERR_InternalError
;
501 NET_API_STATUS WINAPI
NetLocalGroupAdd( LPCWSTR servername
, DWORD level
,
502 LPBYTE buf
, LPDWORD parm_err
)
504 FIXME("%s %ld %p %p\n", debugstr_w( servername
), level
, buf
, parm_err
);
508 NET_API_STATUS WINAPI
NetLocalGroupSetMembers( LPCWSTR servername
,
509 LPCWSTR groupname
, DWORD level
, LPBYTE buf
, DWORD totalentries
)
511 FIXME("%s %s %ld %p %ld\n", debugstr_w(servername
), debugstr_w(groupname
),
512 level
, buf
, totalentries
);