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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 #define WIN32_NO_STATUS
34 #include "wine/debug.h"
35 #include "wine/unicode.h"
36 #include "wine/list.h"
38 WINE_DEFAULT_DEBUG_CHANNEL(netapi32);
40 /* NOTE: So far, this is implemented to support tests that require user logins,
41 * but not designed to handle real user databases. Those should probably
42 * be synced with either the host's user database or with Samba.
44 * FIXME: The user database should hold all the information the USER_INFO_4 struct
45 * needs, but for the first try, I will just implement the USER_INFO_1 fields.
51 WCHAR user_name[LM20_UNLEN+1];
52 WCHAR user_password[PWLEN + 1];
53 DWORD sec_since_passwd_change;
58 LPWSTR user_logon_script_path;
61 static const WCHAR sAdminUserName[] = {'A','d','m','i','n','i','s','t','r','a','t',
63 static const WCHAR sGuestUserName[] = {'G','u','e','s','t',0};
65 static struct list user_list = LIST_INIT( user_list );
67 BOOL NETAPI_IsLocalComputer(LPCWSTR ServerName);
69 /************************************************************
70 * NETAPI_ValidateServername
72 * Validates server name
74 static NET_API_STATUS NETAPI_ValidateServername(LPCWSTR ServerName)
78 if (ServerName[0] == 0)
79 return ERROR_BAD_NETPATH;
81 ((ServerName[0] == '\\') &&
82 (ServerName[1] != '\\'))
84 ((ServerName[0] == '\\') &&
85 (ServerName[1] == '\\') &&
88 return ERROR_INVALID_NAME;
93 /************************************************************
96 * Looks for a user in the user database.
97 * Returns a pointer to the entry in the user list when the user
98 * is found, NULL otherwise.
100 static struct sam_user* NETAPI_FindUser(LPCWSTR UserName)
102 struct sam_user *user;
104 LIST_FOR_EACH_ENTRY(user, &user_list, struct sam_user, entry)
106 if(lstrcmpW(user->user_name, UserName) == 0)
112 /************************************************************
113 * NetUserAdd (NETAPI32.@)
115 NET_API_STATUS WINAPI NetUserAdd(LPCWSTR servername,
116 DWORD level, LPBYTE bufptr, LPDWORD parm_err)
118 NET_API_STATUS status;
119 struct sam_user * su = NULL;
121 FIXME("(%s, %d, %p, %p) stub!\n", debugstr_w(servername), level, bufptr, parm_err);
123 if((status = NETAPI_ValidateServername(servername)) != NERR_Success)
128 /* Level 3 and 4 are identical for the purposes of NetUserAdd */
131 FIXME("Level 3 and 4 not implemented.\n");
134 FIXME("Level 2 not implemented.\n");
138 PUSER_INFO_1 ui = (PUSER_INFO_1) bufptr;
139 su = HeapAlloc(GetProcessHeap(), 0, sizeof(struct sam_user));
142 status = NERR_InternalError;
146 if(lstrlenW(ui->usri1_name) > LM20_UNLEN)
148 status = NERR_BadUsername;
152 /*FIXME: do other checks for a valid username */
153 lstrcpyW(su->user_name, ui->usri1_name);
155 if(lstrlenW(ui->usri1_password) > PWLEN)
157 /* Always return PasswordTooShort on invalid passwords. */
158 status = NERR_PasswordTooShort;
161 lstrcpyW(su->user_password, ui->usri1_password);
163 su->sec_since_passwd_change = ui->usri1_password_age;
164 su->user_priv = ui->usri1_priv;
165 su->user_flags = ui->usri1_flags;
167 /*FIXME: set the other LPWSTRs to NULL for now */
169 su->user_comment = NULL;
170 su->user_logon_script_path = NULL;
172 list_add_head(&user_list, &su->entry);
176 TRACE("Invalid level %d specified.\n", level);
177 status = ERROR_INVALID_LEVEL;
183 HeapFree(GetProcessHeap(), 0, su);
188 /************************************************************
189 * NetUserDel (NETAPI32.@)
191 NET_API_STATUS WINAPI NetUserDel(LPCWSTR servername, LPCWSTR username)
193 NET_API_STATUS status;
194 struct sam_user *user;
196 TRACE("(%s, %s)\n", debugstr_w(servername), debugstr_w(username));
198 if((status = NETAPI_ValidateServername(servername))!= NERR_Success)
201 if ((user = NETAPI_FindUser(username)) == NULL)
202 return NERR_UserNotFound;
204 list_remove(&user->entry);
206 HeapFree(GetProcessHeap(), 0, user->home_dir);
207 HeapFree(GetProcessHeap(), 0, user->user_comment);
208 HeapFree(GetProcessHeap(), 0, user->user_logon_script_path);
209 HeapFree(GetProcessHeap(), 0, user);
214 /************************************************************
215 * NetUserGetInfo (NETAPI32.@)
217 NET_API_STATUS WINAPI
218 NetUserGetInfo(LPCWSTR servername, LPCWSTR username, DWORD level,
221 NET_API_STATUS status;
222 TRACE("(%s, %s, %d, %p)\n", debugstr_w(servername), debugstr_w(username),
224 status = NETAPI_ValidateServername(servername);
225 if (status != NERR_Success)
228 if(!NETAPI_IsLocalComputer(servername))
230 FIXME("Only implemented for local computer, but remote server"
231 "%s was requested.\n", debugstr_w(servername));
232 return NERR_InvalidComputer;
235 if(!NETAPI_FindUser(username))
237 TRACE("User %s is unknown.\n", debugstr_w(username));
238 return NERR_UserNotFound;
248 name_sz = lstrlenW(username) + 1;
251 NetApiBufferAllocate(sizeof(USER_INFO_0) + name_sz * sizeof(WCHAR),
254 ui = (PUSER_INFO_0) *bufptr;
255 ui->usri0_name = (LPWSTR) (*bufptr + sizeof(USER_INFO_0));
258 lstrcpyW(ui->usri0_name, username);
266 NET_API_STATUS status;
267 /* sizes of the field buffers in WCHARS */
268 int name_sz, comment_sz, usr_comment_sz, full_name_sz;
275 status = NetUserGetInfo(servername, username, 0, (LPBYTE *) &ui0);
276 if (status != NERR_Success)
278 NetApiBufferFree(ui0);
281 name_sz = lstrlenW(ui0->usri0_name) + 1;
284 NetApiBufferAllocate(sizeof(USER_INFO_10) +
285 (name_sz + comment_sz + usr_comment_sz +
286 full_name_sz) * sizeof(WCHAR),
288 ui = (PUSER_INFO_10) *bufptr;
289 ui->usri10_name = (LPWSTR) (*bufptr + sizeof(USER_INFO_10));
290 ui->usri10_comment = (LPWSTR) (
291 ((PBYTE) ui->usri10_name) + name_sz * sizeof(WCHAR));
292 ui->usri10_usr_comment = (LPWSTR) (
293 ((PBYTE) ui->usri10_comment) + comment_sz * sizeof(WCHAR));
294 ui->usri10_full_name = (LPWSTR) (
295 ((PBYTE) ui->usri10_usr_comment) + usr_comment_sz * sizeof(WCHAR));
298 lstrcpyW(ui->usri10_name, ui0->usri0_name);
299 NetApiBufferFree(ui0);
300 ui->usri10_comment[0] = 0;
301 ui->usri10_usr_comment[0] = 0;
302 ui->usri10_full_name[0] = 0;
308 static const WCHAR homedirW[] = {'H','O','M','E',0};
311 NET_API_STATUS status;
312 /* sizes of the field buffers in WCHARS */
313 int name_sz, password_sz, home_dir_sz, comment_sz, script_path_sz;
315 password_sz = 1; /* not filled out for security reasons for NetUserGetInfo*/
320 status = NetUserGetInfo(servername, username, 0, (LPBYTE *) &ui0);
321 if (status != NERR_Success)
323 NetApiBufferFree(ui0);
326 name_sz = lstrlenW(ui0->usri0_name) + 1;
327 home_dir_sz = GetEnvironmentVariableW(homedirW, NULL,0);
329 NetApiBufferAllocate(sizeof(USER_INFO_1) +
330 (name_sz + password_sz + home_dir_sz +
331 comment_sz + script_path_sz) * sizeof(WCHAR),
334 ui = (PUSER_INFO_1) *bufptr;
335 ui->usri1_name = (LPWSTR) (ui + 1);
336 ui->usri1_password = ui->usri1_name + name_sz;
337 ui->usri1_home_dir = ui->usri1_password + password_sz;
338 ui->usri1_comment = ui->usri1_home_dir + home_dir_sz;
339 ui->usri1_script_path = ui->usri1_comment + comment_sz;
341 lstrcpyW(ui->usri1_name, ui0->usri0_name);
342 NetApiBufferFree(ui0);
343 ui->usri1_password[0] = 0;
344 ui->usri1_password_age = 0;
346 GetEnvironmentVariableW(homedirW, ui->usri1_home_dir,home_dir_sz);
347 ui->usri1_comment[0] = 0;
349 ui->usri1_script_path[0] = 0;
379 FIXME("Level %d is not implemented\n", level);
380 return NERR_InternalError;
383 TRACE("Invalid level %d is specified\n", level);
384 return ERROR_INVALID_LEVEL;
389 /************************************************************
390 * NetUserGetLocalGroups (NETAPI32.@)
392 NET_API_STATUS WINAPI
393 NetUserGetLocalGroups(LPCWSTR servername, LPCWSTR username, DWORD level,
394 DWORD flags, LPBYTE* bufptr, DWORD prefmaxlen,
395 LPDWORD entriesread, LPDWORD totalentries)
397 NET_API_STATUS status;
399 FIXME("(%s, %s, %d, %08x, %p %d, %p, %p) stub!\n",
400 debugstr_w(servername), debugstr_w(username), level, flags, bufptr,
401 prefmaxlen, entriesread, totalentries);
403 status = NETAPI_ValidateServername(servername);
404 if (status != NERR_Success)
407 if (!NETAPI_FindUser(username))
408 return NERR_UserNotFound;
410 if (bufptr) *bufptr = NULL;
411 if (entriesread) *entriesread = 0;
412 if (totalentries) *totalentries = 0;
417 /************************************************************
418 * NetUserEnum (NETAPI32.@)
420 NET_API_STATUS WINAPI
421 NetUserEnum(LPCWSTR servername, DWORD level, DWORD filter, LPBYTE* bufptr,
422 DWORD prefmaxlen, LPDWORD entriesread, LPDWORD totalentries,
423 LPDWORD resume_handle)
425 FIXME("(%s,%d, 0x%d,%p,%d,%p,%p,%p) stub!\n", debugstr_w(servername), level,
426 filter, bufptr, prefmaxlen, entriesread, totalentries, resume_handle);
428 return ERROR_ACCESS_DENIED;
431 /************************************************************
432 * ACCESS_QueryAdminDisplayInformation
434 * Creates a buffer with information for the Admin User
436 static void ACCESS_QueryAdminDisplayInformation(PNET_DISPLAY_USER *buf, PDWORD pdwSize)
438 static const WCHAR sAdminUserName[] = {
439 'A','d','m','i','n','i','s','t','r','a','t','o','r',0};
441 /* sizes of the field buffers in WCHARS */
442 int name_sz, comment_sz, full_name_sz;
443 PNET_DISPLAY_USER usr;
446 name_sz = lstrlenW(sAdminUserName);
450 *pdwSize = sizeof(NET_DISPLAY_USER);
451 *pdwSize += (name_sz + comment_sz + full_name_sz) * sizeof(WCHAR);
452 NetApiBufferAllocate(*pdwSize, (LPVOID *) buf);
455 usr->usri1_name = (LPWSTR) ((PBYTE) usr + sizeof(NET_DISPLAY_USER));
456 usr->usri1_comment = (LPWSTR) (
457 ((PBYTE) usr->usri1_name) + name_sz * sizeof(WCHAR));
458 usr->usri1_full_name = (LPWSTR) (
459 ((PBYTE) usr->usri1_comment) + comment_sz * sizeof(WCHAR));
462 lstrcpyW(usr->usri1_name, sAdminUserName);
463 usr->usri1_comment[0] = 0;
464 usr->usri1_flags = UF_SCRIPT | UF_NORMAL_ACCOUNT | UF_DONT_EXPIRE_PASSWD;
465 usr->usri1_full_name[0] = 0;
466 usr->usri1_user_id = 500;
467 usr->usri1_next_index = 0;
470 /************************************************************
471 * ACCESS_QueryGuestDisplayInformation
473 * Creates a buffer with information for the Guest User
475 static void ACCESS_QueryGuestDisplayInformation(PNET_DISPLAY_USER *buf, PDWORD pdwSize)
477 static const WCHAR sGuestUserName[] = {
478 'G','u','e','s','t',0 };
480 /* sizes of the field buffers in WCHARS */
481 int name_sz, comment_sz, full_name_sz;
482 PNET_DISPLAY_USER usr;
485 name_sz = lstrlenW(sGuestUserName);
489 *pdwSize = sizeof(NET_DISPLAY_USER);
490 *pdwSize += (name_sz + comment_sz + full_name_sz) * sizeof(WCHAR);
491 NetApiBufferAllocate(*pdwSize, (LPVOID *) buf);
494 usr->usri1_name = (LPWSTR) ((PBYTE) usr + sizeof(NET_DISPLAY_USER));
495 usr->usri1_comment = (LPWSTR) (
496 ((PBYTE) usr->usri1_name) + name_sz * sizeof(WCHAR));
497 usr->usri1_full_name = (LPWSTR) (
498 ((PBYTE) usr->usri1_comment) + comment_sz * sizeof(WCHAR));
501 lstrcpyW(usr->usri1_name, sGuestUserName);
502 usr->usri1_comment[0] = 0;
503 usr->usri1_flags = UF_ACCOUNTDISABLE | UF_SCRIPT | UF_NORMAL_ACCOUNT |
504 UF_DONT_EXPIRE_PASSWD;
505 usr->usri1_full_name[0] = 0;
506 usr->usri1_user_id = 500;
507 usr->usri1_next_index = 0;
510 /************************************************************
511 * Copies NET_DISPLAY_USER record.
513 static void ACCESS_CopyDisplayUser(const NET_DISPLAY_USER *dest, LPWSTR *dest_buf,
514 PNET_DISPLAY_USER src)
516 LPWSTR str = *dest_buf;
518 src->usri1_name = str;
519 lstrcpyW(src->usri1_name, dest->usri1_name);
521 ((PBYTE) str) + (lstrlenW(str) + 1) * sizeof(WCHAR));
523 src->usri1_comment = str;
524 lstrcpyW(src->usri1_comment, dest->usri1_comment);
526 ((PBYTE) str) + (lstrlenW(str) + 1) * sizeof(WCHAR));
528 src->usri1_flags = dest->usri1_flags;
530 src->usri1_full_name = str;
531 lstrcpyW(src->usri1_full_name, dest->usri1_full_name);
533 ((PBYTE) str) + (lstrlenW(str) + 1) * sizeof(WCHAR));
535 src->usri1_user_id = dest->usri1_user_id;
536 src->usri1_next_index = dest->usri1_next_index;
540 /************************************************************
541 * NetQueryDisplayInformation (NETAPI32.@)
543 * The buffer structure:
544 * - array of fixed size record of the level type
545 * - strings, referenced by the record of the level type
547 NET_API_STATUS WINAPI
548 NetQueryDisplayInformation(
549 LPCWSTR ServerName, DWORD Level, DWORD Index, DWORD EntriesRequested,
550 DWORD PreferredMaximumLength, LPDWORD ReturnedEntryCount,
553 TRACE("(%s, %d, %d, %d, %d, %p, %p)\n", debugstr_w(ServerName),
554 Level, Index, EntriesRequested, PreferredMaximumLength,
555 ReturnedEntryCount, SortedBuffer);
557 if(!NETAPI_IsLocalComputer(ServerName))
559 FIXME("Only implemented on local computer, but requested for "
560 "remote server %s\n", debugstr_w(ServerName));
561 return ERROR_ACCESS_DENIED;
569 PNET_DISPLAY_USER inf;
570 /* current available strings buffer */
572 PNET_DISPLAY_USER admin, guest;
573 DWORD admin_size, guest_size;
577 /* sizes of the field buffers in WCHARS */
578 int name_sz, comment_sz, full_name_sz;
580 /* number of the records, returned in SortedBuffer
581 3 - for current user, Administrator and Guest users
585 FIXME("Level %d partially implemented\n", Level);
586 *ReturnedEntryCount = records;
592 NetApiBufferAllocate(dwSize, (LPVOID *) &name);
593 if (!GetUserNameW(name, &dwSize))
595 NetApiBufferFree(name);
596 return ERROR_ACCESS_DENIED;
599 ACCESS_QueryAdminDisplayInformation(&admin, &admin_size);
600 ACCESS_QueryGuestDisplayInformation(&guest, &guest_size);
603 dwSize = sizeof(NET_DISPLAY_USER) * records;
604 dwSize += (name_sz + comment_sz + full_name_sz) * sizeof(WCHAR);
606 NetApiBufferAllocate(dwSize +
607 admin_size - sizeof(NET_DISPLAY_USER) +
608 guest_size - sizeof(NET_DISPLAY_USER),
609 (LPVOID *) SortedBuffer);
610 inf = (PNET_DISPLAY_USER) *SortedBuffer;
611 str = (LPWSTR) ((PBYTE) inf + sizeof(NET_DISPLAY_USER) * records);
612 inf->usri1_name = str;
614 ((PBYTE) str) + name_sz * sizeof(WCHAR));
615 inf->usri1_comment = str;
617 ((PBYTE) str) + comment_sz * sizeof(WCHAR));
618 inf->usri1_full_name = str;
620 ((PBYTE) str) + full_name_sz * sizeof(WCHAR));
623 lstrcpyW(inf->usri1_name, name);
624 NetApiBufferFree(name);
625 inf->usri1_comment[0] = 0;
627 UF_SCRIPT | UF_NORMAL_ACCOUNT | UF_DONT_EXPIRE_PASSWD;
628 inf->usri1_full_name[0] = 0;
629 inf->usri1_user_id = 0;
630 inf->usri1_next_index = 0;
633 ACCESS_CopyDisplayUser(admin, &str, inf);
634 NetApiBufferFree(admin);
637 ACCESS_CopyDisplayUser(guest, &str, inf);
638 NetApiBufferFree(guest);
645 FIXME("Level %d is not implemented\n", Level);
650 TRACE("Invalid level %d is specified\n", Level);
651 return ERROR_INVALID_LEVEL;
656 /************************************************************
657 * NetGetDCName (NETAPI32.@)
659 * Return the name of the primary domain controller (PDC)
662 NET_API_STATUS WINAPI
663 NetGetDCName(LPCWSTR servername, LPCWSTR domainname, LPBYTE *bufptr)
665 FIXME("(%s, %s, %p) stub!\n", debugstr_w(servername),
666 debugstr_w(domainname), bufptr);
667 return NERR_DCNotFound; /* say we can't find a domain controller */
671 /******************************************************************************
672 * NetUserModalsGet (NETAPI32.@)
674 * Retrieves global information for all users and global groups in the security
678 * szServer [I] Specifies the DNS or the NetBIOS name of the remote server
679 * on which the function is to execute.
680 * level [I] Information level of the data.
681 * 0 Return global passwords parameters. bufptr points to a
682 * USER_MODALS_INFO_0 struct.
683 * 1 Return logon server and domain controller information. bufptr
684 * points to a USER_MODALS_INFO_1 struct.
685 * 2 Return domain name and identifier. bufptr points to a
686 * USER_MODALS_INFO_2 struct.
687 * 3 Return lockout information. bufptr points to a USER_MODALS_INFO_3
689 * pbuffer [I] Buffer that receives the data.
692 * Success: NERR_Success.
694 * ERROR_ACCESS_DENIED - the user does not have access to the info.
695 * NERR_InvalidComputer - computer name is invalid.
697 NET_API_STATUS WINAPI NetUserModalsGet(
698 LPCWSTR szServer, DWORD level, LPBYTE *pbuffer)
700 TRACE("(%s %d %p)\n", debugstr_w(szServer), level, pbuffer);
705 /* return global passwords parameters */
706 FIXME("level 0 not implemented!\n");
708 return NERR_InternalError;
710 /* return logon server and domain controller info */
711 FIXME("level 1 not implemented!\n");
713 return NERR_InternalError;
716 /* return domain name and identifier */
717 PUSER_MODALS_INFO_2 umi;
718 LSA_HANDLE policyHandle;
719 LSA_OBJECT_ATTRIBUTES objectAttributes;
720 PPOLICY_ACCOUNT_DOMAIN_INFO domainInfo;
722 PSID domainIdentifier = NULL;
725 ZeroMemory(&objectAttributes, sizeof(objectAttributes));
726 objectAttributes.Length = sizeof(objectAttributes);
728 ntStatus = LsaOpenPolicy(NULL, &objectAttributes,
729 POLICY_VIEW_LOCAL_INFORMATION,
731 if (ntStatus != STATUS_SUCCESS)
733 WARN("LsaOpenPolicy failed with NT status %x\n",
734 LsaNtStatusToWinError(ntStatus));
738 ntStatus = LsaQueryInformationPolicy(policyHandle,
739 PolicyAccountDomainInformation,
740 (PVOID *)&domainInfo);
741 if (ntStatus != STATUS_SUCCESS)
743 WARN("LsaQueryInformationPolicy failed with NT status %x\n",
744 LsaNtStatusToWinError(ntStatus));
745 LsaClose(policyHandle);
749 domainIdentifier = domainInfo->DomainSid;
750 domainNameLen = lstrlenW(domainInfo->DomainName.Buffer) + 1;
751 LsaClose(policyHandle);
753 ntStatus = NetApiBufferAllocate(sizeof(USER_MODALS_INFO_2) +
754 GetLengthSid(domainIdentifier) +
755 domainNameLen * sizeof(WCHAR),
758 if (ntStatus != NERR_Success)
760 WARN("NetApiBufferAllocate() failed\n");
761 LsaFreeMemory(domainInfo);
765 umi = (USER_MODALS_INFO_2 *) *pbuffer;
766 umi->usrmod2_domain_id = (PSID)(*pbuffer +
767 sizeof(USER_MODALS_INFO_2));
768 umi->usrmod2_domain_name = (LPWSTR)(*pbuffer +
769 sizeof(USER_MODALS_INFO_2) + GetLengthSid(domainIdentifier));
771 lstrcpynW(umi->usrmod2_domain_name,
772 domainInfo->DomainName.Buffer,
774 CopySid(GetLengthSid(domainIdentifier), umi->usrmod2_domain_id,
777 LsaFreeMemory(domainInfo);
782 /* return lockout information */
783 FIXME("level 3 not implemented!\n");
785 return NERR_InternalError;
787 TRACE("Invalid level %d is specified\n", level);
789 return ERROR_INVALID_LEVEL;
795 /******************************************************************************
796 * NetUserChangePassword (NETAPI32.@)
798 * domainname [I] Optional. Domain on which the user resides or the logon
799 * domain of the current user if NULL.
800 * username [I] Optional. Username to change the password for or the name
801 * of the current user if NULL.
802 * oldpassword [I] The user's current password.
803 * newpassword [I] The password that the user will be changed to using.
806 * Success: NERR_Success.
807 * Failure: NERR_* failure code or win error code.
810 NET_API_STATUS WINAPI NetUserChangePassword(LPCWSTR domainname, LPCWSTR username,
811 LPCWSTR oldpassword, LPCWSTR newpassword)
813 struct sam_user *user;
815 TRACE("(%s, %s, ..., ...)\n", debugstr_w(domainname), debugstr_w(username));
818 FIXME("Ignoring domainname %s.\n", debugstr_w(domainname));
820 if((user = NETAPI_FindUser(username)) == NULL)
821 return NERR_UserNotFound;
823 if(lstrcmpW(user->user_password, oldpassword) != 0)
824 return ERROR_INVALID_PASSWORD;
826 if(lstrlenW(newpassword) > PWLEN)
827 return ERROR_PASSWORD_RESTRICTION;
829 lstrcpyW(user->user_password, newpassword);
834 NET_API_STATUS WINAPI NetUseAdd(LMSTR servername, DWORD level, LPBYTE bufptr, LPDWORD parm_err)
836 FIXME("%s %d %p %p stub\n", debugstr_w(servername), level, bufptr, parm_err);