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 static const WCHAR sAdminUserName
[] = {'A','d','m','i','n','i','s','t','r','a','t',
38 static const WCHAR sGuestUserName
[] = {'G','u','e','s','t',0};
40 /************************************************************
41 * NETAPI_ValidateServername
43 * Validates server name
45 static 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 static 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 * NetUserAdd (NETAPI32.@)
98 NET_API_STATUS WINAPI
NetUserAdd(LPCWSTR servername
,
99 DWORD level
, LPBYTE bufptr
, LPDWORD parm_err
)
101 NET_API_STATUS status
;
102 FIXME("(%s, %ld, %p, %p) stub!\n", debugstr_w(servername
), level
, bufptr
, parm_err
);
104 status
= NETAPI_ValidateServername(servername
);
105 if (status
!= NERR_Success
)
108 if ((bufptr
!= NULL
) && (level
> 0) && (level
<= 4))
110 PUSER_INFO_1 ui
= (PUSER_INFO_1
) bufptr
;
111 TRACE("usri%ld_name: %s\n", level
, debugstr_w(ui
->usri1_name
));
112 TRACE("usri%ld_password: %s\n", level
, debugstr_w(ui
->usri1_password
));
113 TRACE("usri%ld_comment: %s\n", level
, debugstr_w(ui
->usri1_comment
));
118 /************************************************************
119 * NetUserDel (NETAPI32.@)
121 NET_API_STATUS WINAPI
NetUserDel(LPCWSTR servername
, LPCWSTR username
)
123 NET_API_STATUS status
;
124 FIXME("(%s, %s) stub!\n", debugstr_w(servername
), debugstr_w(username
));
126 status
= NETAPI_ValidateServername(servername
);
127 if (status
!= NERR_Success
)
130 if (!NETAPI_IsKnownUser(username
))
131 return NERR_UserNotFound
;
133 /* Delete the user here */
137 /************************************************************
138 * NetUserGetInfo (NETAPI32.@)
140 NET_API_STATUS WINAPI
141 NetUserGetInfo(LPCWSTR servername
, LPCWSTR username
, DWORD level
,
144 NET_API_STATUS status
;
145 TRACE("(%s, %s, %ld, %p)\n", debugstr_w(servername
), debugstr_w(username
),
147 status
= NETAPI_ValidateServername(servername
);
148 if (status
!= NERR_Success
)
150 NETAPI_ForceLocalComputer(servername
, NERR_InvalidComputer
);
151 NETAPI_ForceKnownUser(username
, NERR_UserNotFound
);
160 name_sz
= lstrlenW(username
) + 1;
163 NetApiBufferAllocate(sizeof(USER_INFO_0
) + name_sz
* sizeof(WCHAR
),
166 ui
= (PUSER_INFO_0
) *bufptr
;
167 ui
->usri0_name
= (LPWSTR
) (*bufptr
+ sizeof(USER_INFO_0
));
170 lstrcpyW(ui
->usri0_name
, username
);
178 NET_API_STATUS status
;
179 /* sizes of the field buffers in WCHARS */
180 int name_sz
, comment_sz
, usr_comment_sz
, full_name_sz
;
187 status
= NetUserGetInfo(servername
, username
, 0, (LPBYTE
*) &ui0
);
188 if (status
!= NERR_Success
)
190 NetApiBufferFree(ui0
);
193 name_sz
= lstrlenW(ui0
->usri0_name
) + 1;
196 NetApiBufferAllocate(sizeof(USER_INFO_10
) +
197 (name_sz
+ comment_sz
+ usr_comment_sz
+
198 full_name_sz
) * sizeof(WCHAR
),
200 ui
= (PUSER_INFO_10
) *bufptr
;
201 ui
->usri10_name
= (LPWSTR
) (*bufptr
+ sizeof(USER_INFO_10
));
202 ui
->usri10_comment
= (LPWSTR
) (
203 ((PBYTE
) ui
->usri10_name
) + name_sz
* sizeof(WCHAR
));
204 ui
->usri10_usr_comment
= (LPWSTR
) (
205 ((PBYTE
) ui
->usri10_comment
) + comment_sz
* sizeof(WCHAR
));
206 ui
->usri10_full_name
= (LPWSTR
) (
207 ((PBYTE
) ui
->usri10_usr_comment
) + usr_comment_sz
* sizeof(WCHAR
));
210 lstrcpyW(ui
->usri10_name
, ui0
->usri0_name
);
211 NetApiBufferFree(ui0
);
212 ui
->usri10_comment
[0] = 0;
213 ui
->usri10_usr_comment
[0] = 0;
214 ui
->usri10_full_name
[0] = 0;
220 static const WCHAR homedirW
[] = {'H','O','M','E',0};
223 NET_API_STATUS status
;
224 /* sizes of the field buffers in WCHARS */
225 int name_sz
, password_sz
, home_dir_sz
, comment_sz
, script_path_sz
;
227 password_sz
= 1; /* not filled out for security reasons for NetUserGetInfo*/
232 status
= NetUserGetInfo(servername
, username
, 0, (LPBYTE
*) &ui0
);
233 if (status
!= NERR_Success
)
235 NetApiBufferFree(ui0
);
238 name_sz
= lstrlenW(ui0
->usri0_name
) + 1;
239 home_dir_sz
= GetEnvironmentVariableW(homedirW
, NULL
,0);
241 NetApiBufferAllocate(sizeof(USER_INFO_1
) +
242 (name_sz
+ password_sz
+ home_dir_sz
+
243 comment_sz
+ script_path_sz
) * sizeof(WCHAR
),
246 ui
= (PUSER_INFO_1
) *bufptr
;
247 ui
->usri1_name
= (LPWSTR
) (ui
+ 1);
248 ui
->usri1_password
= ui
->usri1_name
+ name_sz
;
249 ui
->usri1_home_dir
= ui
->usri1_password
+ password_sz
;
250 ui
->usri1_comment
= ui
->usri1_home_dir
+ home_dir_sz
;
251 ui
->usri1_script_path
= ui
->usri1_comment
+ comment_sz
;
253 lstrcpyW(ui
->usri1_name
, ui0
->usri0_name
);
254 NetApiBufferFree(ui0
);
255 ui
->usri1_password
[0] = 0;
256 ui
->usri1_password_age
= 0;
258 GetEnvironmentVariableW(homedirW
, ui
->usri1_home_dir
,home_dir_sz
);
259 ui
->usri1_comment
[0] = 0;
261 ui
->usri1_script_path
[0] = 0;
291 FIXME("Level %ld is not implemented\n", level
);
295 ERR("Invalid level %ld is specified\n", level
);
296 return ERROR_INVALID_LEVEL
;
303 /************************************************************
304 * NetUserEnum (NETAPI32.@)
306 NET_API_STATUS WINAPI
307 NetUserEnum(LPCWSTR servername
, DWORD level
, DWORD filter
, LPBYTE
* bufptr
,
308 DWORD prefmaxlen
, LPDWORD entriesread
, LPDWORD totalentries
,
309 LPDWORD resume_handle
)
311 FIXME("(%s,%ld, 0x%ld,%p,%ld,%p,%p,%p) stub!\n", debugstr_w(servername
), level
,
312 filter
, bufptr
, prefmaxlen
, entriesread
, totalentries
, resume_handle
);
314 return ERROR_ACCESS_DENIED
;
317 /************************************************************
318 * ACCESS_QueryAdminDisplayInformation
320 * Creates a buffer with information for the Admin User
322 static void ACCESS_QueryAdminDisplayInformation(PNET_DISPLAY_USER
*buf
, PDWORD pdwSize
)
324 static const WCHAR sAdminUserName
[] = {
325 'A','d','m','i','n','i','s','t','r','a','t','o','r',0};
327 /* sizes of the field buffers in WCHARS */
328 int name_sz
, comment_sz
, full_name_sz
;
329 PNET_DISPLAY_USER usr
;
332 name_sz
= lstrlenW(sAdminUserName
);
336 *pdwSize
= sizeof(NET_DISPLAY_USER
);
337 *pdwSize
+= (name_sz
+ comment_sz
+ full_name_sz
) * sizeof(WCHAR
);
338 NetApiBufferAllocate(*pdwSize
, (LPVOID
*) buf
);
341 usr
->usri1_name
= (LPWSTR
) ((PBYTE
) usr
+ sizeof(NET_DISPLAY_USER
));
342 usr
->usri1_comment
= (LPWSTR
) (
343 ((PBYTE
) usr
->usri1_name
) + name_sz
* sizeof(WCHAR
));
344 usr
->usri1_full_name
= (LPWSTR
) (
345 ((PBYTE
) usr
->usri1_comment
) + comment_sz
* sizeof(WCHAR
));
348 lstrcpyW(usr
->usri1_name
, sAdminUserName
);
349 usr
->usri1_comment
[0] = 0;
350 usr
->usri1_flags
= UF_SCRIPT
| UF_NORMAL_ACCOUNT
| UF_DONT_EXPIRE_PASSWD
;
351 usr
->usri1_full_name
[0] = 0;
352 usr
->usri1_user_id
= 500;
353 usr
->usri1_next_index
= 0;
356 /************************************************************
357 * ACCESS_QueryGuestDisplayInformation
359 * Creates a buffer with information for the Guest User
361 static void ACCESS_QueryGuestDisplayInformation(PNET_DISPLAY_USER
*buf
, PDWORD pdwSize
)
363 static const WCHAR sGuestUserName
[] = {
364 'G','u','e','s','t',0 };
366 /* sizes of the field buffers in WCHARS */
367 int name_sz
, comment_sz
, full_name_sz
;
368 PNET_DISPLAY_USER usr
;
371 name_sz
= lstrlenW(sGuestUserName
);
375 *pdwSize
= sizeof(NET_DISPLAY_USER
);
376 *pdwSize
+= (name_sz
+ comment_sz
+ full_name_sz
) * sizeof(WCHAR
);
377 NetApiBufferAllocate(*pdwSize
, (LPVOID
*) buf
);
380 usr
->usri1_name
= (LPWSTR
) ((PBYTE
) usr
+ sizeof(NET_DISPLAY_USER
));
381 usr
->usri1_comment
= (LPWSTR
) (
382 ((PBYTE
) usr
->usri1_name
) + name_sz
* sizeof(WCHAR
));
383 usr
->usri1_full_name
= (LPWSTR
) (
384 ((PBYTE
) usr
->usri1_comment
) + comment_sz
* sizeof(WCHAR
));
387 lstrcpyW(usr
->usri1_name
, sGuestUserName
);
388 usr
->usri1_comment
[0] = 0;
389 usr
->usri1_flags
= UF_ACCOUNTDISABLE
| UF_SCRIPT
| UF_NORMAL_ACCOUNT
|
390 UF_DONT_EXPIRE_PASSWD
;
391 usr
->usri1_full_name
[0] = 0;
392 usr
->usri1_user_id
= 500;
393 usr
->usri1_next_index
= 0;
396 /************************************************************
397 * NetQueryDisplayInformation (NETAPI32.@)
398 * Copies NET_DISPLAY_USER record.
400 static void ACCESS_CopyDisplayUser(PNET_DISPLAY_USER dest
, LPWSTR
*dest_buf
,
401 PNET_DISPLAY_USER src
)
403 LPWSTR str
= *dest_buf
;
405 src
->usri1_name
= str
;
406 lstrcpyW(src
->usri1_name
, dest
->usri1_name
);
408 ((PBYTE
) str
) + (lstrlenW(str
) + 1) * sizeof(WCHAR
));
410 src
->usri1_comment
= str
;
411 lstrcpyW(src
->usri1_comment
, dest
->usri1_comment
);
413 ((PBYTE
) str
) + (lstrlenW(str
) + 1) * sizeof(WCHAR
));
415 src
->usri1_flags
= dest
->usri1_flags
;
417 src
->usri1_full_name
= str
;
418 lstrcpyW(src
->usri1_full_name
, dest
->usri1_full_name
);
420 ((PBYTE
) str
) + (lstrlenW(str
) + 1) * sizeof(WCHAR
));
422 src
->usri1_user_id
= dest
->usri1_user_id
;
423 src
->usri1_next_index
= dest
->usri1_next_index
;
427 /************************************************************
428 * NetQueryDisplayInformation (NETAPI32.@)
430 * The buffer structure:
431 * - array of fixed size record of the level type
432 * - strings, referenced by the record of the level type
434 NET_API_STATUS WINAPI
435 NetQueryDisplayInformation(
436 LPCWSTR ServerName
, DWORD Level
, DWORD Index
, DWORD EntriesRequested
,
437 DWORD PreferredMaximumLength
, LPDWORD ReturnedEntryCount
,
440 TRACE("(%s, %ld, %ld, %ld, %ld, %p, %p)\n", debugstr_w(ServerName
),
441 Level
, Index
, EntriesRequested
, PreferredMaximumLength
,
442 ReturnedEntryCount
, SortedBuffer
);
443 NETAPI_ForceLocalComputer(ServerName
, ERROR_ACCESS_DENIED
);
449 PNET_DISPLAY_USER inf
;
450 /* current available strings buffer */
452 PNET_DISPLAY_USER admin
, guest
;
453 DWORD admin_size
, guest_size
;
457 /* sizes of the field buffers in WCHARS */
458 int name_sz
, comment_sz
, full_name_sz
;
460 /* number of the records, returned in SortedBuffer
461 3 - for current user, Administrator and Guest users
465 FIXME("Level %ld partially implemented\n", Level
);
466 *ReturnedEntryCount
= records
;
472 NetApiBufferAllocate(dwSize
, (LPVOID
*) &name
);
473 if (!GetUserNameW(name
, &dwSize
))
475 NetApiBufferFree(name
);
476 return ERROR_ACCESS_DENIED
;
479 ACCESS_QueryAdminDisplayInformation(&admin
, &admin_size
);
480 ACCESS_QueryGuestDisplayInformation(&guest
, &guest_size
);
483 dwSize
= sizeof(NET_DISPLAY_USER
) * records
;
484 dwSize
+= (name_sz
+ comment_sz
+ full_name_sz
) * sizeof(WCHAR
);
486 NetApiBufferAllocate(dwSize
+
487 admin_size
- sizeof(NET_DISPLAY_USER
) +
488 guest_size
- sizeof(NET_DISPLAY_USER
),
489 (LPVOID
*) SortedBuffer
);
490 inf
= (PNET_DISPLAY_USER
) *SortedBuffer
;
491 str
= (LPWSTR
) ((PBYTE
) inf
+ sizeof(NET_DISPLAY_USER
) * records
);
492 inf
->usri1_name
= str
;
494 ((PBYTE
) str
) + name_sz
* sizeof(WCHAR
));
495 inf
->usri1_comment
= str
;
497 ((PBYTE
) str
) + comment_sz
* sizeof(WCHAR
));
498 inf
->usri1_full_name
= str
;
500 ((PBYTE
) str
) + full_name_sz
* sizeof(WCHAR
));
503 lstrcpyW(inf
->usri1_name
, name
);
504 NetApiBufferFree(name
);
505 inf
->usri1_comment
[0] = 0;
507 UF_SCRIPT
| UF_NORMAL_ACCOUNT
| UF_DONT_EXPIRE_PASSWD
;
508 inf
->usri1_full_name
[0] = 0;
509 inf
->usri1_user_id
= 0;
510 inf
->usri1_next_index
= 0;
513 ACCESS_CopyDisplayUser(admin
, &str
, inf
);
514 NetApiBufferFree(admin
);
517 ACCESS_CopyDisplayUser(guest
, &str
, inf
);
518 NetApiBufferFree(guest
);
525 FIXME("Level %ld is not implemented\n", Level
);
530 ERR("Invalid level %ld is specified\n", Level
);
531 return ERROR_INVALID_LEVEL
;
536 /************************************************************
537 * NetGetDCName (NETAPI32.@)
539 * Return the name of the primary domain controller (PDC)
542 NET_API_STATUS WINAPI
543 NetGetDCName(LPCWSTR servername
, LPCWSTR domainname
, LPBYTE
*bufptr
)
545 FIXME("(%s, %s, %p) stub!\n", debugstr_w(servername
),
546 debugstr_w(domainname
), bufptr
);
547 return NERR_DCNotFound
; /* say we can't find a domain controller */
551 /************************************************************
552 * NetUserModalsGet (NETAPI32.@)
554 NET_API_STATUS WINAPI
NetUserModalsGet(LPCWSTR szServer
, DWORD level
, LPBYTE
*pbuffer
)
556 FIXME("(%s %ld %p) stub!\n", debugstr_w(szServer
), level
, pbuffer
);
557 return NERR_InternalError
;
560 /************************************************************
561 * NetLocalGroupAdd (NETAPI32.@)
563 NET_API_STATUS WINAPI
NetLocalGroupAdd(LPCWSTR servername
, DWORD level
,
564 LPBYTE buf
, LPDWORD parm_err
)
566 FIXME("(%s %ld %p %p) stub!\n", debugstr_w(servername
), level
, buf
, parm_err
);
570 /************************************************************
571 * NetLocalGroupSetMember (NETAPI32.@)
574 NET_API_STATUS WINAPI
NetLocalGroupSetMembers(LPCWSTR servername
,
575 LPCWSTR groupname
, DWORD level
, LPBYTE buf
, DWORD totalentries
)
577 FIXME("(%s %s %ld %p %ld) stub!\n", debugstr_w(servername
),
578 debugstr_w(groupname
),level
, buf
, totalentries
);