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1033 lines
31 KiB
C
1033 lines
31 KiB
C
/*
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* Copyright 2002 Andriy Palamarchuk
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*
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* netapi32 access functions
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#include <fcntl.h>
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#include <errno.h>
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#ifdef HAVE_SYS_WAIT_H
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#include <sys/wait.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include "ntstatus.h"
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#define WIN32_NO_STATUS
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "lmcons.h"
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#include "lmaccess.h"
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#include "lmapibuf.h"
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#include "lmerr.h"
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#include "lmuse.h"
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#include "ntsecapi.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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#include "wine/list.h"
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WINE_DEFAULT_DEBUG_CHANNEL(netapi32);
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/* NOTE: So far, this is implemented to support tests that require user logins,
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* but not designed to handle real user databases. Those should probably
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* be synced with either the host's user database or with Samba.
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*
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* FIXME: The user database should hold all the information the USER_INFO_4 struct
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* needs, but for the first try, I will just implement the USER_INFO_1 fields.
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*/
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struct sam_user
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{
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struct list entry;
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WCHAR user_name[LM20_UNLEN+1];
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WCHAR user_password[PWLEN + 1];
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DWORD sec_since_passwd_change;
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DWORD user_priv;
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LPWSTR home_dir;
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LPWSTR user_comment;
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DWORD user_flags;
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LPWSTR user_logon_script_path;
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};
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static struct list user_list = LIST_INIT( user_list );
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BOOL NETAPI_IsLocalComputer(LPCWSTR ServerName);
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/************************************************************
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* NETAPI_ValidateServername
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*
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* Validates server name
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*/
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static NET_API_STATUS NETAPI_ValidateServername(LPCWSTR ServerName)
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{
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if (ServerName)
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{
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if (ServerName[0] == 0)
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return ERROR_BAD_NETPATH;
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else if (
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((ServerName[0] == '\\') &&
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(ServerName[1] != '\\'))
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||
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((ServerName[0] == '\\') &&
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(ServerName[1] == '\\') &&
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(ServerName[2] == 0))
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)
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return ERROR_INVALID_NAME;
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}
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return NERR_Success;
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}
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/************************************************************
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* NETAPI_FindUser
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*
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* Looks for a user in the user database.
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* Returns a pointer to the entry in the user list when the user
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* is found, NULL otherwise.
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*/
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static struct sam_user* NETAPI_FindUser(LPCWSTR UserName)
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{
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struct sam_user *user;
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LIST_FOR_EACH_ENTRY(user, &user_list, struct sam_user, entry)
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{
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if(lstrcmpW(user->user_name, UserName) == 0)
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return user;
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}
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return NULL;
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}
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static BOOL NETAPI_IsCurrentUser(LPCWSTR username)
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{
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LPWSTR curr_user = NULL;
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DWORD dwSize;
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BOOL ret = FALSE;
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dwSize = LM20_UNLEN+1;
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curr_user = HeapAlloc(GetProcessHeap(), 0, dwSize * sizeof(WCHAR));
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if(!curr_user)
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{
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ERR("Failed to allocate memory for user name.\n");
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goto end;
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}
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if(!GetUserNameW(curr_user, &dwSize))
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{
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ERR("Failed to get current user's user name.\n");
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goto end;
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}
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if (!lstrcmpW(curr_user, username))
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{
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ret = TRUE;
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}
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end:
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HeapFree(GetProcessHeap(), 0, curr_user);
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return ret;
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}
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/************************************************************
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* NetUserAdd (NETAPI32.@)
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*/
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NET_API_STATUS WINAPI NetUserAdd(LPCWSTR servername,
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DWORD level, LPBYTE bufptr, LPDWORD parm_err)
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{
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NET_API_STATUS status;
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struct sam_user * su = NULL;
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FIXME("(%s, %d, %p, %p) stub!\n", debugstr_w(servername), level, bufptr, parm_err);
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if((status = NETAPI_ValidateServername(servername)) != NERR_Success)
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return status;
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switch(level)
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{
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/* Level 3 and 4 are identical for the purposes of NetUserAdd */
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case 4:
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case 3:
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FIXME("Level 3 and 4 not implemented.\n");
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/* Fall through */
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case 2:
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FIXME("Level 2 not implemented.\n");
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/* Fall through */
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case 1:
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{
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PUSER_INFO_1 ui = (PUSER_INFO_1) bufptr;
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su = HeapAlloc(GetProcessHeap(), 0, sizeof(struct sam_user));
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if(!su)
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{
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status = NERR_InternalError;
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break;
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}
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if(lstrlenW(ui->usri1_name) > LM20_UNLEN)
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{
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status = NERR_BadUsername;
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break;
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}
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/*FIXME: do other checks for a valid username */
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lstrcpyW(su->user_name, ui->usri1_name);
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if(lstrlenW(ui->usri1_password) > PWLEN)
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{
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/* Always return PasswordTooShort on invalid passwords. */
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status = NERR_PasswordTooShort;
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break;
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}
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lstrcpyW(su->user_password, ui->usri1_password);
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su->sec_since_passwd_change = ui->usri1_password_age;
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su->user_priv = ui->usri1_priv;
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su->user_flags = ui->usri1_flags;
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/*FIXME: set the other LPWSTRs to NULL for now */
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su->home_dir = NULL;
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su->user_comment = NULL;
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su->user_logon_script_path = NULL;
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list_add_head(&user_list, &su->entry);
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return NERR_Success;
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}
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default:
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TRACE("Invalid level %d specified.\n", level);
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status = ERROR_INVALID_LEVEL;
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break;
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}
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HeapFree(GetProcessHeap(), 0, su);
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return status;
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}
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/************************************************************
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* NetUserDel (NETAPI32.@)
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*/
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NET_API_STATUS WINAPI NetUserDel(LPCWSTR servername, LPCWSTR username)
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{
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NET_API_STATUS status;
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struct sam_user *user;
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TRACE("(%s, %s)\n", debugstr_w(servername), debugstr_w(username));
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if((status = NETAPI_ValidateServername(servername))!= NERR_Success)
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return status;
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if ((user = NETAPI_FindUser(username)) == NULL)
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return NERR_UserNotFound;
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list_remove(&user->entry);
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HeapFree(GetProcessHeap(), 0, user->home_dir);
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HeapFree(GetProcessHeap(), 0, user->user_comment);
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HeapFree(GetProcessHeap(), 0, user->user_logon_script_path);
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HeapFree(GetProcessHeap(), 0, user);
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return NERR_Success;
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}
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/************************************************************
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* NetUserGetInfo (NETAPI32.@)
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*/
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NET_API_STATUS WINAPI
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NetUserGetInfo(LPCWSTR servername, LPCWSTR username, DWORD level,
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LPBYTE* bufptr)
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{
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NET_API_STATUS status;
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TRACE("(%s, %s, %d, %p)\n", debugstr_w(servername), debugstr_w(username),
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level, bufptr);
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status = NETAPI_ValidateServername(servername);
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if (status != NERR_Success)
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return status;
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if(!NETAPI_IsLocalComputer(servername))
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{
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FIXME("Only implemented for local computer, but remote server"
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"%s was requested.\n", debugstr_w(servername));
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return NERR_InvalidComputer;
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}
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if(!NETAPI_FindUser(username) && !NETAPI_IsCurrentUser(username))
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{
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TRACE("User %s is unknown.\n", debugstr_w(username));
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return NERR_UserNotFound;
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}
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switch (level)
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{
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case 0:
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{
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PUSER_INFO_0 ui;
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int name_sz;
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name_sz = lstrlenW(username) + 1;
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/* set up buffer */
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NetApiBufferAllocate(sizeof(USER_INFO_0) + name_sz * sizeof(WCHAR),
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(LPVOID *) bufptr);
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ui = (PUSER_INFO_0) *bufptr;
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ui->usri0_name = (LPWSTR) (*bufptr + sizeof(USER_INFO_0));
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/* get data */
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lstrcpyW(ui->usri0_name, username);
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break;
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}
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case 10:
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{
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PUSER_INFO_10 ui;
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PUSER_INFO_0 ui0;
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/* sizes of the field buffers in WCHARS */
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int name_sz, comment_sz, usr_comment_sz, full_name_sz;
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comment_sz = 1;
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usr_comment_sz = 1;
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full_name_sz = 1;
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/* get data */
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status = NetUserGetInfo(servername, username, 0, (LPBYTE *) &ui0);
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if (status != NERR_Success)
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{
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NetApiBufferFree(ui0);
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return status;
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}
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name_sz = lstrlenW(ui0->usri0_name) + 1;
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/* set up buffer */
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NetApiBufferAllocate(sizeof(USER_INFO_10) +
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(name_sz + comment_sz + usr_comment_sz +
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full_name_sz) * sizeof(WCHAR),
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(LPVOID *) bufptr);
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ui = (PUSER_INFO_10) *bufptr;
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ui->usri10_name = (LPWSTR) (*bufptr + sizeof(USER_INFO_10));
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ui->usri10_comment = (LPWSTR) (
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((PBYTE) ui->usri10_name) + name_sz * sizeof(WCHAR));
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ui->usri10_usr_comment = (LPWSTR) (
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((PBYTE) ui->usri10_comment) + comment_sz * sizeof(WCHAR));
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ui->usri10_full_name = (LPWSTR) (
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((PBYTE) ui->usri10_usr_comment) + usr_comment_sz * sizeof(WCHAR));
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/* set data */
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lstrcpyW(ui->usri10_name, ui0->usri0_name);
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NetApiBufferFree(ui0);
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ui->usri10_comment[0] = 0;
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ui->usri10_usr_comment[0] = 0;
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ui->usri10_full_name[0] = 0;
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break;
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}
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case 1:
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{
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static const WCHAR homedirW[] = {'H','O','M','E',0};
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PUSER_INFO_1 ui;
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PUSER_INFO_0 ui0;
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/* sizes of the field buffers in WCHARS */
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int name_sz, password_sz, home_dir_sz, comment_sz, script_path_sz;
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password_sz = 1; /* not filled out for security reasons for NetUserGetInfo*/
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comment_sz = 1;
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script_path_sz = 1;
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/* get data */
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status = NetUserGetInfo(servername, username, 0, (LPBYTE *) &ui0);
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if (status != NERR_Success)
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{
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NetApiBufferFree(ui0);
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return status;
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}
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name_sz = lstrlenW(ui0->usri0_name) + 1;
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home_dir_sz = GetEnvironmentVariableW(homedirW, NULL,0);
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/* set up buffer */
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NetApiBufferAllocate(sizeof(USER_INFO_1) +
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(name_sz + password_sz + home_dir_sz +
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comment_sz + script_path_sz) * sizeof(WCHAR),
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(LPVOID *) bufptr);
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ui = (PUSER_INFO_1) *bufptr;
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ui->usri1_name = (LPWSTR) (ui + 1);
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ui->usri1_password = ui->usri1_name + name_sz;
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ui->usri1_home_dir = ui->usri1_password + password_sz;
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ui->usri1_comment = ui->usri1_home_dir + home_dir_sz;
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ui->usri1_script_path = ui->usri1_comment + comment_sz;
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/* set data */
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lstrcpyW(ui->usri1_name, ui0->usri0_name);
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NetApiBufferFree(ui0);
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ui->usri1_password[0] = 0;
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ui->usri1_password_age = 0;
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ui->usri1_priv = 0;
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GetEnvironmentVariableW(homedirW, ui->usri1_home_dir,home_dir_sz);
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ui->usri1_comment[0] = 0;
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ui->usri1_flags = 0;
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ui->usri1_script_path[0] = 0;
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break;
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}
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case 2:
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case 3:
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case 4:
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case 11:
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case 20:
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case 23:
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case 1003:
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case 1005:
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case 1006:
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case 1007:
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case 1008:
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case 1009:
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case 1010:
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case 1011:
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case 1012:
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case 1013:
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case 1014:
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case 1017:
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case 1018:
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case 1020:
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case 1023:
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case 1024:
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case 1025:
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case 1051:
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case 1052:
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case 1053:
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{
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FIXME("Level %d is not implemented\n", level);
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return NERR_InternalError;
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}
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default:
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TRACE("Invalid level %d is specified\n", level);
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return ERROR_INVALID_LEVEL;
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}
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return NERR_Success;
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}
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/************************************************************
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* NetUserGetLocalGroups (NETAPI32.@)
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*/
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NET_API_STATUS WINAPI
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NetUserGetLocalGroups(LPCWSTR servername, LPCWSTR username, DWORD level,
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DWORD flags, LPBYTE* bufptr, DWORD prefmaxlen,
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LPDWORD entriesread, LPDWORD totalentries)
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{
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NET_API_STATUS status;
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const WCHAR admins[] = {'A','d','m','i','n','i','s','t','r','a','t','o','r','s',0};
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LPWSTR currentuser;
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LOCALGROUP_USERS_INFO_0* info;
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DWORD size;
|
|
|
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FIXME("(%s, %s, %d, %08x, %p %d, %p, %p) stub!\n",
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debugstr_w(servername), debugstr_w(username), level, flags, bufptr,
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prefmaxlen, entriesread, totalentries);
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status = NETAPI_ValidateServername(servername);
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if (status != NERR_Success)
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return status;
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size = UNLEN + 1;
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NetApiBufferAllocate(size * sizeof(WCHAR), (LPVOID*)¤tuser);
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if (!GetUserNameW(currentuser, &size)) {
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NetApiBufferFree(currentuser);
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return ERROR_NOT_ENOUGH_MEMORY;
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}
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|
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if (lstrcmpiW(username, currentuser) && NETAPI_FindUser(username))
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{
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NetApiBufferFree(currentuser);
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return NERR_UserNotFound;
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}
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|
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NetApiBufferFree(currentuser);
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*totalentries = 1;
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size = sizeof(*info) + sizeof(admins);
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|
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if(prefmaxlen < size)
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status = ERROR_MORE_DATA;
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else
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status = NetApiBufferAllocate(size, (LPVOID*)&info);
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|
|
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if(status != NERR_Success)
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{
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*bufptr = NULL;
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*entriesread = 0;
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return status;
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}
|
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|
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info->lgrui0_name = (LPWSTR)((LPBYTE)info + sizeof(*info));
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lstrcpyW(info->lgrui0_name, admins);
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|
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*bufptr = (LPBYTE)info;
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*entriesread = 1;
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return NERR_Success;
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}
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|
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/************************************************************
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* NetUserEnum (NETAPI32.@)
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*/
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NET_API_STATUS WINAPI
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NetUserEnum(LPCWSTR servername, DWORD level, DWORD filter, LPBYTE* bufptr,
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DWORD prefmaxlen, LPDWORD entriesread, LPDWORD totalentries,
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LPDWORD resume_handle)
|
|
{
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FIXME("(%s,%d, 0x%d,%p,%d,%p,%p,%p) stub!\n", debugstr_w(servername), level,
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filter, bufptr, prefmaxlen, entriesread, totalentries, resume_handle);
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return ERROR_ACCESS_DENIED;
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}
|
|
|
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/************************************************************
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|
* ACCESS_QueryAdminDisplayInformation
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*
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* Creates a buffer with information for the Admin User
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*/
|
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static void ACCESS_QueryAdminDisplayInformation(PNET_DISPLAY_USER *buf, PDWORD pdwSize)
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{
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static const WCHAR sAdminUserName[] = {
|
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'A','d','m','i','n','i','s','t','r','a','t','o','r',0};
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|
|
|
/* sizes of the field buffers in WCHARS */
|
|
int name_sz, comment_sz, full_name_sz;
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PNET_DISPLAY_USER usr;
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|
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/* set up buffer */
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name_sz = lstrlenW(sAdminUserName) + 1;
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comment_sz = 1;
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full_name_sz = 1;
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|
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*pdwSize = sizeof(NET_DISPLAY_USER);
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*pdwSize += (name_sz + comment_sz + full_name_sz) * sizeof(WCHAR);
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NetApiBufferAllocate(*pdwSize, (LPVOID *) buf);
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|
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usr = *buf;
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usr->usri1_name = (LPWSTR) ((PBYTE) usr + sizeof(NET_DISPLAY_USER));
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usr->usri1_comment = (LPWSTR) (
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|
((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;
|
|
}
|