| /* |
| * Copyright 2002 Andriy Palamarchuk |
| * |
| * netapi32 access functions |
| * |
| * 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 |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include "config.h" |
| #include <stdarg.h> |
| #include <fcntl.h> |
| #include <errno.h> |
| #ifdef HAVE_SYS_WAIT_H |
| #include <sys/wait.h> |
| #endif |
| #ifdef HAVE_UNISTD_H |
| #include <unistd.h> |
| #endif |
| |
| #include "ntstatus.h" |
| #define WIN32_NO_STATUS |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winerror.h" |
| #include "lmcons.h" |
| #include "lmaccess.h" |
| #include "lmapibuf.h" |
| #include "lmerr.h" |
| #include "lmuse.h" |
| #include "ntsecapi.h" |
| #include "wine/debug.h" |
| #include "wine/unicode.h" |
| #include "wine/list.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(netapi32); |
| |
| /* NOTE: So far, this is implemented to support tests that require user logins, |
| * but not designed to handle real user databases. Those should probably |
| * be synced with either the host's user database or with Samba. |
| * |
| * FIXME: The user database should hold all the information the USER_INFO_4 struct |
| * needs, but for the first try, I will just implement the USER_INFO_1 fields. |
| */ |
| |
| 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 ); |
| |
| BOOL NETAPI_IsLocalComputer(LPCWSTR ServerName); |
| |
| /************************************************************ |
| * 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) |
| { |
| if(lstrcmpW(user->user_name, UserName) == 0) |
| 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; |
| } |
| if (!lstrcmpW(curr_user, username)) |
| { |
| 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; |
| |
| FIXME("(%s, %d, %p, %p) stub!\n", debugstr_w(servername), level, bufptr, parm_err); |
| |
| 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: |
| TRACE("Invalid level %d specified.\n", level); |
| 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; |
| TRACE("(%s, %s, %d, %p)\n", debugstr_w(servername), debugstr_w(username), |
| 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: |
| { |
| static const WCHAR homedirW[] = {'H','O','M','E',0}; |
| 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; |
| home_dir_sz = GetEnvironmentVariableW(homedirW, NULL,0); |
| /* 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; |
| GetEnvironmentVariableW(homedirW, ui->usri1_home_dir,home_dir_sz); |
| 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: |
| { |
| FIXME("Level %d is not implemented\n", level); |
| return NERR_InternalError; |
| } |
| default: |
| TRACE("Invalid level %d is specified\n", level); |
| 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) |
| { |
| NET_API_STATUS status; |
| const WCHAR admins[] = {'A','d','m','i','n','i','s','t','r','a','t','o','r','s',0}; |
| LPWSTR currentuser; |
| LOCALGROUP_USERS_INFO_0* info; |
| DWORD size; |
| |
| FIXME("(%s, %s, %d, %08x, %p %d, %p, %p) stub!\n", |
| 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*)¤tuser); |
| 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, |
| DWORD prefmaxlen, LPDWORD entriesread, LPDWORD totalentries, |
| LPDWORD resume_handle) |
| { |
| FIXME("(%s,%d, 0x%d,%p,%d,%p,%p,%p) stub!\n", debugstr_w(servername), level, |
| filter, bufptr, prefmaxlen, entriesread, totalentries, resume_handle); |
| |
| return ERROR_ACCESS_DENIED; |
| } |
| |
| /************************************************************ |
| * ACCESS_QueryAdminDisplayInformation |
| * |
| * Creates a buffer with information for the Admin User |
| */ |
| static void ACCESS_QueryAdminDisplayInformation(PNET_DISPLAY_USER *buf, PDWORD pdwSize) |
| { |
| static const WCHAR sAdminUserName[] = { |
| 'A','d','m','i','n','i','s','t','r','a','t','o','r',0}; |
| |
| /* 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) |
| { |
| static const WCHAR sGuestUserName[] = { |
| 'G','u','e','s','t',0 }; |
| |
| /* 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) |
| { |
| TRACE("(%s, %d, %d, %d, %d, %p, %p)\n", debugstr_w(ServerName), |
| 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; |
| |
| FIXME("Level %d partially implemented\n", Level); |
| *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: |
| { |
| FIXME("Level %d is not implemented\n", Level); |
| break; |
| } |
| |
| default: |
| TRACE("Invalid level %d is specified\n", Level); |
| 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 */ |
| } |
| |
| /************************************************************ |
| * NetGroupEnum (NETAPI32.@) |
| * |
| */ |
| NET_API_STATUS WINAPI |
| NetGroupEnum(LPCWSTR servername, DWORD level, LPBYTE *bufptr, DWORD prefmaxlen, |
| LPDWORD entriesread, LPDWORD totalentries, LPDWORD resume_handle) |
| { |
| FIXME("(%s, %d, %p, %d, %p, %p, %p) stub!\n", debugstr_w(servername), |
| 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) |
| { |
| FIXME("(%s, %s, %d, %p) stub!\n", debugstr_w(servername), debugstr_w(groupname), level, bufptr); |
| 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) |
| { |
| TRACE("(%s %d %p)\n", debugstr_w(szServer), level, pbuffer); |
| |
| 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) |
| { |
| WARN("LsaOpenPolicy failed with NT status %x\n", |
| LsaNtStatusToWinError(ntStatus)); |
| return ntStatus; |
| } |
| |
| ntStatus = LsaQueryInformationPolicy(policyHandle, |
| PolicyAccountDomainInformation, |
| (PVOID *)&domainInfo); |
| if (ntStatus != STATUS_SUCCESS) |
| { |
| WARN("LsaQueryInformationPolicy failed with NT status %x\n", |
| 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: |
| TRACE("Invalid level %d is specified\n", level); |
| *pbuffer = NULL; |
| return ERROR_INVALID_LEVEL; |
| } |
| |
| return NERR_Success; |
| } |
| |
| static char *strdup_unixcp( const WCHAR *str ) |
| { |
| char *ret; |
| int len = WideCharToMultiByte( CP_UNIXCP, 0, str, -1, NULL, 0, NULL, NULL ); |
| if ((ret = HeapAlloc( GetProcessHeap(), 0, len ))) |
| WideCharToMultiByte( CP_UNIXCP, 0, str, -1, ret, len, NULL, NULL ); |
| return ret; |
| } |
| |
| static NET_API_STATUS change_password_smb( LPCWSTR domainname, LPCWSTR username, |
| LPCWSTR oldpassword, LPCWSTR newpassword ) |
| { |
| #ifdef HAVE_FORK |
| NET_API_STATUS ret = NERR_Success; |
| static char option_silent[] = "-s"; |
| static char option_user[] = "-U"; |
| static char option_remote[] = "-r"; |
| static char smbpasswd[] = "smbpasswd"; |
| int pipe_out[2]; |
| pid_t pid, wret; |
| int status; |
| char *server = NULL, *user, *argv[7], *old = NULL, *new = NULL; |
| |
| if (domainname && !(server = strdup_unixcp( domainname ))) return ERROR_OUTOFMEMORY; |
| if (!(user = strdup_unixcp( username ))) |
| { |
| ret = ERROR_OUTOFMEMORY; |
| goto end; |
| } |
| if (!(old = strdup_unixcp( oldpassword ))) |
| { |
| ret = ERROR_OUTOFMEMORY; |
| goto end; |
| } |
| if (!(new = strdup_unixcp( newpassword ))) |
| { |
| ret = ERROR_OUTOFMEMORY; |
| goto end; |
| } |
| argv[0] = smbpasswd; |
| argv[1] = option_silent; |
| argv[2] = option_user; |
| argv[3] = user; |
| if (server) |
| { |
| argv[4] = option_remote; |
| argv[5] = server; |
| argv[6] = NULL; |
| } |
| else argv[4] = NULL; |
| |
| if (pipe( pipe_out ) == -1) |
| { |
| ret = NERR_InternalError; |
| goto end; |
| } |
| fcntl( pipe_out[0], F_SETFD, FD_CLOEXEC ); |
| fcntl( pipe_out[1], F_SETFD, FD_CLOEXEC ); |
| |
| switch ((pid = fork())) |
| { |
| case -1: |
| close( pipe_out[0] ); |
| close( pipe_out[1] ); |
| ret = NERR_InternalError; |
| goto end; |
| case 0: |
| dup2( pipe_out[0], 0 ); |
| close( pipe_out[0] ); |
| close( pipe_out[1] ); |
| execvp( "smbpasswd", argv ); |
| ERR( "can't execute smbpasswd, is it installed?\n" ); |
| _exit(1); |
| default: |
| close( pipe_out[0] ); |
| break; |
| } |
| write( pipe_out[1], old, strlen( old ) ); |
| write( pipe_out[1], "\n", 1 ); |
| write( pipe_out[1], new, strlen( new ) ); |
| write( pipe_out[1], "\n", 1 ); |
| write( pipe_out[1], new, strlen( new ) ); |
| write( pipe_out[1], "\n", 1 ); |
| close( pipe_out[1] ); |
| |
| do { |
| wret = waitpid(pid, &status, 0); |
| } while (wret < 0 && errno == EINTR); |
| |
| if (ret == NERR_Success && (wret < 0 || !WIFEXITED(status) || WEXITSTATUS(status))) |
| ret = NERR_InternalError; |
| |
| end: |
| HeapFree( GetProcessHeap(), 0, server ); |
| HeapFree( GetProcessHeap(), 0, user ); |
| HeapFree( GetProcessHeap(), 0, old ); |
| HeapFree( GetProcessHeap(), 0, new ); |
| return ret; |
| #else |
| ERR( "no fork support on this platform\n" ); |
| return NERR_InternalError; |
| #endif |
| } |
| |
| /****************************************************************************** |
| * 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; |
| |
| TRACE("(%s, %s, ..., ...)\n", debugstr_w(domainname), debugstr_w(username)); |
| |
| if (!change_password_smb( domainname, username, oldpassword, newpassword )) |
| return NERR_Success; |
| |
| if(domainname) |
| FIXME("Ignoring domainname %s.\n", debugstr_w(domainname)); |
| |
| if((user = NETAPI_FindUser(username)) == NULL) |
| return NERR_UserNotFound; |
| |
| if(lstrcmpW(user->user_password, oldpassword) != 0) |
| 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) |
| { |
| FIXME("%s %d %p %p stub\n", debugstr_w(servername), level, bufptr, parm_err); |
| return NERR_Success; |
| } |
| |
| NET_API_STATUS WINAPI NetUseDel(LMSTR servername, LMSTR usename, DWORD forcecond) |
| { |
| FIXME("%s %s %d stub\n", debugstr_w(servername), debugstr_w(usename), forcecond); |
| return NERR_Success; |
| } |
