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;
181 HeapFree(GetProcessHeap(), 0, su);
186 /************************************************************
187 * NetUserDel (NETAPI32.@)
189 NET_API_STATUS WINAPI NetUserDel(LPCWSTR servername, LPCWSTR username)
191 NET_API_STATUS status;
192 struct sam_user *user;
194 TRACE("(%s, %s)\n", debugstr_w(servername), debugstr_w(username));
196 if((status = NETAPI_ValidateServername(servername))!= NERR_Success)
199 if ((user = NETAPI_FindUser(username)) == NULL)
200 return NERR_UserNotFound;
202 list_remove(&user->entry);
204 HeapFree(GetProcessHeap(), 0, user->home_dir);
205 HeapFree(GetProcessHeap(), 0, user->user_comment);
206 HeapFree(GetProcessHeap(), 0, user->user_logon_script_path);
207 HeapFree(GetProcessHeap(), 0, user);
212 /************************************************************
213 * NetUserGetInfo (NETAPI32.@)
215 NET_API_STATUS WINAPI
216 NetUserGetInfo(LPCWSTR servername, LPCWSTR username, DWORD level,
219 NET_API_STATUS status;
220 TRACE("(%s, %s, %d, %p)\n", debugstr_w(servername), debugstr_w(username),
222 status = NETAPI_ValidateServername(servername);
223 if (status != NERR_Success)
226 if(!NETAPI_IsLocalComputer(servername))
228 FIXME("Only implemented for local computer, but remote server"
229 "%s was requested.\n", debugstr_w(servername));
230 return NERR_InvalidComputer;
233 if(!NETAPI_FindUser(username))
235 TRACE("User %s is unknown.\n", debugstr_w(username));
236 return NERR_UserNotFound;
246 name_sz = lstrlenW(username) + 1;
249 NetApiBufferAllocate(sizeof(USER_INFO_0) + name_sz * sizeof(WCHAR),
252 ui = (PUSER_INFO_0) *bufptr;
253 ui->usri0_name = (LPWSTR) (*bufptr + sizeof(USER_INFO_0));
256 lstrcpyW(ui->usri0_name, username);
264 NET_API_STATUS status;
265 /* sizes of the field buffers in WCHARS */
266 int name_sz, comment_sz, usr_comment_sz, full_name_sz;
273 status = NetUserGetInfo(servername, username, 0, (LPBYTE *) &ui0);
274 if (status != NERR_Success)
276 NetApiBufferFree(ui0);
279 name_sz = lstrlenW(ui0->usri0_name) + 1;
282 NetApiBufferAllocate(sizeof(USER_INFO_10) +
283 (name_sz + comment_sz + usr_comment_sz +
284 full_name_sz) * sizeof(WCHAR),
286 ui = (PUSER_INFO_10) *bufptr;
287 ui->usri10_name = (LPWSTR) (*bufptr + sizeof(USER_INFO_10));
288 ui->usri10_comment = (LPWSTR) (
289 ((PBYTE) ui->usri10_name) + name_sz * sizeof(WCHAR));
290 ui->usri10_usr_comment = (LPWSTR) (
291 ((PBYTE) ui->usri10_comment) + comment_sz * sizeof(WCHAR));
292 ui->usri10_full_name = (LPWSTR) (
293 ((PBYTE) ui->usri10_usr_comment) + usr_comment_sz * sizeof(WCHAR));
296 lstrcpyW(ui->usri10_name, ui0->usri0_name);
297 NetApiBufferFree(ui0);
298 ui->usri10_comment[0] = 0;
299 ui->usri10_usr_comment[0] = 0;
300 ui->usri10_full_name[0] = 0;
306 static const WCHAR homedirW[] = {'H','O','M','E',0};
309 NET_API_STATUS status;
310 /* sizes of the field buffers in WCHARS */
311 int name_sz, password_sz, home_dir_sz, comment_sz, script_path_sz;
313 password_sz = 1; /* not filled out for security reasons for NetUserGetInfo*/
318 status = NetUserGetInfo(servername, username, 0, (LPBYTE *) &ui0);
319 if (status != NERR_Success)
321 NetApiBufferFree(ui0);
324 name_sz = lstrlenW(ui0->usri0_name) + 1;
325 home_dir_sz = GetEnvironmentVariableW(homedirW, NULL,0);
327 NetApiBufferAllocate(sizeof(USER_INFO_1) +
328 (name_sz + password_sz + home_dir_sz +
329 comment_sz + script_path_sz) * sizeof(WCHAR),
332 ui = (PUSER_INFO_1) *bufptr;
333 ui->usri1_name = (LPWSTR) (ui + 1);
334 ui->usri1_password = ui->usri1_name + name_sz;
335 ui->usri1_home_dir = ui->usri1_password + password_sz;
336 ui->usri1_comment = ui->usri1_home_dir + home_dir_sz;
337 ui->usri1_script_path = ui->usri1_comment + comment_sz;
339 lstrcpyW(ui->usri1_name, ui0->usri0_name);
340 NetApiBufferFree(ui0);
341 ui->usri1_password[0] = 0;
342 ui->usri1_password_age = 0;
344 GetEnvironmentVariableW(homedirW, ui->usri1_home_dir,home_dir_sz);
345 ui->usri1_comment[0] = 0;
347 ui->usri1_script_path[0] = 0;
377 FIXME("Level %d is not implemented\n", level);
378 return NERR_InternalError;
381 TRACE("Invalid level %d is specified\n", level);
382 return ERROR_INVALID_LEVEL;
387 /************************************************************
388 * NetUserGetLocalGroups (NETAPI32.@)
390 NET_API_STATUS WINAPI
391 NetUserGetLocalGroups(LPCWSTR servername, LPCWSTR username, DWORD level,
392 DWORD flags, LPBYTE* bufptr, DWORD prefmaxlen,
393 LPDWORD entriesread, LPDWORD totalentries)
395 NET_API_STATUS status;
397 FIXME("(%s, %s, %d, %08x, %p %d, %p, %p) stub!\n",
398 debugstr_w(servername), debugstr_w(username), level, flags, bufptr,
399 prefmaxlen, entriesread, totalentries);
401 status = NETAPI_ValidateServername(servername);
402 if (status != NERR_Success)
405 if (!NETAPI_FindUser(username))
406 return NERR_UserNotFound;
408 if (bufptr) *bufptr = NULL;
409 if (entriesread) *entriesread = 0;
410 if (totalentries) *totalentries = 0;
415 /************************************************************
416 * NetUserEnum (NETAPI32.@)
418 NET_API_STATUS WINAPI
419 NetUserEnum(LPCWSTR servername, DWORD level, DWORD filter, LPBYTE* bufptr,
420 DWORD prefmaxlen, LPDWORD entriesread, LPDWORD totalentries,
421 LPDWORD resume_handle)
423 FIXME("(%s,%d, 0x%d,%p,%d,%p,%p,%p) stub!\n", debugstr_w(servername), level,
424 filter, bufptr, prefmaxlen, entriesread, totalentries, resume_handle);
426 return ERROR_ACCESS_DENIED;
429 /************************************************************
430 * ACCESS_QueryAdminDisplayInformation
432 * Creates a buffer with information for the Admin User
434 static void ACCESS_QueryAdminDisplayInformation(PNET_DISPLAY_USER *buf, PDWORD pdwSize)
436 static const WCHAR sAdminUserName[] = {
437 'A','d','m','i','n','i','s','t','r','a','t','o','r',0};
439 /* sizes of the field buffers in WCHARS */
440 int name_sz, comment_sz, full_name_sz;
441 PNET_DISPLAY_USER usr;
444 name_sz = lstrlenW(sAdminUserName);
448 *pdwSize = sizeof(NET_DISPLAY_USER);
449 *pdwSize += (name_sz + comment_sz + full_name_sz) * sizeof(WCHAR);
450 NetApiBufferAllocate(*pdwSize, (LPVOID *) buf);
453 usr->usri1_name = (LPWSTR) ((PBYTE) usr + sizeof(NET_DISPLAY_USER));
454 usr->usri1_comment = (LPWSTR) (
455 ((PBYTE) usr->usri1_name) + name_sz * sizeof(WCHAR));
456 usr->usri1_full_name = (LPWSTR) (
457 ((PBYTE) usr->usri1_comment) + comment_sz * sizeof(WCHAR));
460 lstrcpyW(usr->usri1_name, sAdminUserName);
461 usr->usri1_comment[0] = 0;
462 usr->usri1_flags = UF_SCRIPT | UF_NORMAL_ACCOUNT | UF_DONT_EXPIRE_PASSWD;
463 usr->usri1_full_name[0] = 0;
464 usr->usri1_user_id = 500;
465 usr->usri1_next_index = 0;
468 /************************************************************
469 * ACCESS_QueryGuestDisplayInformation
471 * Creates a buffer with information for the Guest User
473 static void ACCESS_QueryGuestDisplayInformation(PNET_DISPLAY_USER *buf, PDWORD pdwSize)
475 static const WCHAR sGuestUserName[] = {
476 'G','u','e','s','t',0 };
478 /* sizes of the field buffers in WCHARS */
479 int name_sz, comment_sz, full_name_sz;
480 PNET_DISPLAY_USER usr;
483 name_sz = lstrlenW(sGuestUserName);
487 *pdwSize = sizeof(NET_DISPLAY_USER);
488 *pdwSize += (name_sz + comment_sz + full_name_sz) * sizeof(WCHAR);
489 NetApiBufferAllocate(*pdwSize, (LPVOID *) buf);
492 usr->usri1_name = (LPWSTR) ((PBYTE) usr + sizeof(NET_DISPLAY_USER));
493 usr->usri1_comment = (LPWSTR) (
494 ((PBYTE) usr->usri1_name) + name_sz * sizeof(WCHAR));
495 usr->usri1_full_name = (LPWSTR) (
496 ((PBYTE) usr->usri1_comment) + comment_sz * sizeof(WCHAR));
499 lstrcpyW(usr->usri1_name, sGuestUserName);
500 usr->usri1_comment[0] = 0;
501 usr->usri1_flags = UF_ACCOUNTDISABLE | UF_SCRIPT | UF_NORMAL_ACCOUNT |
502 UF_DONT_EXPIRE_PASSWD;
503 usr->usri1_full_name[0] = 0;
504 usr->usri1_user_id = 500;
505 usr->usri1_next_index = 0;
508 /************************************************************
509 * Copies NET_DISPLAY_USER record.
511 static void ACCESS_CopyDisplayUser(const NET_DISPLAY_USER *dest, LPWSTR *dest_buf,
512 PNET_DISPLAY_USER src)
514 LPWSTR str = *dest_buf;
516 src->usri1_name = str;
517 lstrcpyW(src->usri1_name, dest->usri1_name);
519 ((PBYTE) str) + (lstrlenW(str) + 1) * sizeof(WCHAR));
521 src->usri1_comment = str;
522 lstrcpyW(src->usri1_comment, dest->usri1_comment);
524 ((PBYTE) str) + (lstrlenW(str) + 1) * sizeof(WCHAR));
526 src->usri1_flags = dest->usri1_flags;
528 src->usri1_full_name = str;
529 lstrcpyW(src->usri1_full_name, dest->usri1_full_name);
531 ((PBYTE) str) + (lstrlenW(str) + 1) * sizeof(WCHAR));
533 src->usri1_user_id = dest->usri1_user_id;
534 src->usri1_next_index = dest->usri1_next_index;
538 /************************************************************
539 * NetQueryDisplayInformation (NETAPI32.@)
541 * The buffer structure:
542 * - array of fixed size record of the level type
543 * - strings, referenced by the record of the level type
545 NET_API_STATUS WINAPI
546 NetQueryDisplayInformation(
547 LPCWSTR ServerName, DWORD Level, DWORD Index, DWORD EntriesRequested,
548 DWORD PreferredMaximumLength, LPDWORD ReturnedEntryCount,
551 TRACE("(%s, %d, %d, %d, %d, %p, %p)\n", debugstr_w(ServerName),
552 Level, Index, EntriesRequested, PreferredMaximumLength,
553 ReturnedEntryCount, SortedBuffer);
555 if(!NETAPI_IsLocalComputer(ServerName))
557 FIXME("Only implemented on local computer, but requested for "
558 "remote server %s\n", debugstr_w(ServerName));
559 return ERROR_ACCESS_DENIED;
567 PNET_DISPLAY_USER inf;
568 /* current available strings buffer */
570 PNET_DISPLAY_USER admin, guest;
571 DWORD admin_size, guest_size;
575 /* sizes of the field buffers in WCHARS */
576 int name_sz, comment_sz, full_name_sz;
578 /* number of the records, returned in SortedBuffer
579 3 - for current user, Administrator and Guest users
583 FIXME("Level %d partially implemented\n", Level);
584 *ReturnedEntryCount = records;
590 NetApiBufferAllocate(dwSize, (LPVOID *) &name);
591 if (!GetUserNameW(name, &dwSize))
593 NetApiBufferFree(name);
594 return ERROR_ACCESS_DENIED;
597 ACCESS_QueryAdminDisplayInformation(&admin, &admin_size);
598 ACCESS_QueryGuestDisplayInformation(&guest, &guest_size);
601 dwSize = sizeof(NET_DISPLAY_USER) * records;
602 dwSize += (name_sz + comment_sz + full_name_sz) * sizeof(WCHAR);
604 NetApiBufferAllocate(dwSize +
605 admin_size - sizeof(NET_DISPLAY_USER) +
606 guest_size - sizeof(NET_DISPLAY_USER),
607 (LPVOID *) SortedBuffer);
608 inf = (PNET_DISPLAY_USER) *SortedBuffer;
609 str = (LPWSTR) ((PBYTE) inf + sizeof(NET_DISPLAY_USER) * records);
610 inf->usri1_name = str;
612 ((PBYTE) str) + name_sz * sizeof(WCHAR));
613 inf->usri1_comment = str;
615 ((PBYTE) str) + comment_sz * sizeof(WCHAR));
616 inf->usri1_full_name = str;
618 ((PBYTE) str) + full_name_sz * sizeof(WCHAR));
621 lstrcpyW(inf->usri1_name, name);
622 NetApiBufferFree(name);
623 inf->usri1_comment[0] = 0;
625 UF_SCRIPT | UF_NORMAL_ACCOUNT | UF_DONT_EXPIRE_PASSWD;
626 inf->usri1_full_name[0] = 0;
627 inf->usri1_user_id = 0;
628 inf->usri1_next_index = 0;
631 ACCESS_CopyDisplayUser(admin, &str, inf);
632 NetApiBufferFree(admin);
635 ACCESS_CopyDisplayUser(guest, &str, inf);
636 NetApiBufferFree(guest);
643 FIXME("Level %d is not implemented\n", Level);
648 TRACE("Invalid level %d is specified\n", Level);
649 return ERROR_INVALID_LEVEL;
654 /************************************************************
655 * NetGetDCName (NETAPI32.@)
657 * Return the name of the primary domain controller (PDC)
660 NET_API_STATUS WINAPI
661 NetGetDCName(LPCWSTR servername, LPCWSTR domainname, LPBYTE *bufptr)
663 FIXME("(%s, %s, %p) stub!\n", debugstr_w(servername),
664 debugstr_w(domainname), bufptr);
665 return NERR_DCNotFound; /* say we can't find a domain controller */
669 /******************************************************************************
670 * NetUserModalsGet (NETAPI32.@)
672 * Retrieves global information for all users and global groups in the security
676 * szServer [I] Specifies the DNS or the NetBIOS name of the remote server
677 * on which the function is to execute.
678 * level [I] Information level of the data.
679 * 0 Return global passwords parameters. bufptr points to a
680 * USER_MODALS_INFO_0 struct.
681 * 1 Return logon server and domain controller information. bufptr
682 * points to a USER_MODALS_INFO_1 struct.
683 * 2 Return domain name and identifier. bufptr points to a
684 * USER_MODALS_INFO_2 struct.
685 * 3 Return lockout information. bufptr points to a USER_MODALS_INFO_3
687 * pbuffer [I] Buffer that receives the data.
690 * Success: NERR_Success.
692 * ERROR_ACCESS_DENIED - the user does not have access to the info.
693 * NERR_InvalidComputer - computer name is invalid.
695 NET_API_STATUS WINAPI NetUserModalsGet(
696 LPCWSTR szServer, DWORD level, LPBYTE *pbuffer)
698 TRACE("(%s %d %p)\n", debugstr_w(szServer), level, pbuffer);
703 /* return global passwords parameters */
704 FIXME("level 0 not implemented!\n");
706 return NERR_InternalError;
708 /* return logon server and domain controller info */
709 FIXME("level 1 not implemented!\n");
711 return NERR_InternalError;
714 /* return domain name and identifier */
715 PUSER_MODALS_INFO_2 umi;
716 LSA_HANDLE policyHandle;
717 LSA_OBJECT_ATTRIBUTES objectAttributes;
718 PPOLICY_ACCOUNT_DOMAIN_INFO domainInfo;
720 PSID domainIdentifier = NULL;
723 ZeroMemory(&objectAttributes, sizeof(objectAttributes));
724 objectAttributes.Length = sizeof(objectAttributes);
726 ntStatus = LsaOpenPolicy(NULL, &objectAttributes,
727 POLICY_VIEW_LOCAL_INFORMATION,
729 if (ntStatus != STATUS_SUCCESS)
731 WARN("LsaOpenPolicy failed with NT status %x\n",
732 LsaNtStatusToWinError(ntStatus));
736 ntStatus = LsaQueryInformationPolicy(policyHandle,
737 PolicyAccountDomainInformation,
738 (PVOID *)&domainInfo);
739 if (ntStatus != STATUS_SUCCESS)
741 WARN("LsaQueryInformationPolicy failed with NT status %x\n",
742 LsaNtStatusToWinError(ntStatus));
743 LsaClose(policyHandle);
747 domainIdentifier = domainInfo->DomainSid;
748 domainNameLen = lstrlenW(domainInfo->DomainName.Buffer) + 1;
749 LsaClose(policyHandle);
751 ntStatus = NetApiBufferAllocate(sizeof(USER_MODALS_INFO_2) +
752 GetLengthSid(domainIdentifier) +
753 domainNameLen * sizeof(WCHAR),
756 if (ntStatus != NERR_Success)
758 WARN("NetApiBufferAllocate() failed\n");
759 LsaFreeMemory(domainInfo);
763 umi = (USER_MODALS_INFO_2 *) *pbuffer;
764 umi->usrmod2_domain_id = (PSID)(*pbuffer +
765 sizeof(USER_MODALS_INFO_2));
766 umi->usrmod2_domain_name = (LPWSTR)(*pbuffer +
767 sizeof(USER_MODALS_INFO_2) + GetLengthSid(domainIdentifier));
769 lstrcpynW(umi->usrmod2_domain_name,
770 domainInfo->DomainName.Buffer,
772 CopySid(GetLengthSid(domainIdentifier), umi->usrmod2_domain_id,
775 LsaFreeMemory(domainInfo);
780 /* return lockout information */
781 FIXME("level 3 not implemented!\n");
783 return NERR_InternalError;
785 TRACE("Invalid level %d is specified\n", level);
787 return ERROR_INVALID_LEVEL;
793 /******************************************************************************
794 * NetUserChangePassword (NETAPI32.@)
796 * domainname [I] Optional. Domain on which the user resides or the logon
797 * domain of the current user if NULL.
798 * username [I] Optional. Username to change the password for or the name
799 * of the current user if NULL.
800 * oldpassword [I] The user's current password.
801 * newpassword [I] The password that the user will be changed to using.
804 * Success: NERR_Success.
805 * Failure: NERR_* failure code or win error code.
808 NET_API_STATUS WINAPI NetUserChangePassword(LPCWSTR domainname, LPCWSTR username,
809 LPCWSTR oldpassword, LPCWSTR newpassword)
811 struct sam_user *user;
813 TRACE("(%s, %s, ..., ...)\n", debugstr_w(domainname), debugstr_w(username));
816 FIXME("Ignoring domainname %s.\n", debugstr_w(domainname));
818 if((user = NETAPI_FindUser(username)) == NULL)
819 return NERR_UserNotFound;
821 if(lstrcmpW(user->user_password, oldpassword) != 0)
822 return ERROR_INVALID_PASSWORD;
824 if(lstrlenW(newpassword) > PWLEN)
825 return ERROR_PASSWORD_RESTRICTION;
827 lstrcpyW(user->user_password, newpassword);
832 NET_API_STATUS WINAPI NetUseAdd(LMSTR servername, DWORD level, LPBYTE bufptr, LPDWORD parm_err)
834 FIXME("%s %d %p %p stub\n", debugstr_w(servername), level, bufptr, parm_err);