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Запуск программы от имени другого пользователя [D7, Win2k, WinXP]
Dreamse © (2007-02-01 19:41:00)Приветствую.
Нужна процедура запуска программы от имени другого пользователя. Пароль, логин конечно же есть.
Кто сталкивался подскажите код.
Игорь Шевченко (2007-02-02 13:37:00) [1]fd979 © (02.02.07 12:07) [2]
> Есть небольшие отличия:
А в чем отличия ?
У меня код без проблем работает под обеими системами:
unit HSAdvApi;
interface
uses
Windows;
function CreateProcessWithLogonW (const lpUsername : PWideChar;
const lpDomain : PWideChar; const lpPassword : PWideChar;
dwLogonFlags : DWORD; const lpApplicationName : PWideChar;
lpCommandLine : PWideChar; dwCreationFlags : DWORD;
lpEnvironment : Pointer; const lpCurrentDirectory : PWideChar;
lpStartupInfo : PStartupInfo;
lpProcessInfo : PProcessInformation) : Boolean; stdcall;
const
LOGON_WITH_PROFILE = $00000001;
LOGON_NETCREDENTIALS_ONLY = $00000002;
LOGON_ZERO_PASSWORD_BUFFER = $80000000;
implementation
uses
SysUtils;
{ ADVAPI32.DLL functions }
type
TCreateProcessWithLogonW =
function (const lpUsername : PWideChar;
const lpDomain : PWideChar; const lpPassword : PWideChar;
dwLogonFlags : DWORD; const lpApplicationName : PWideChar;
lpCommandLine : PWideChar; dwCreationFlags : DWORD;
lpEnvironment : Pointer; const lpCurrentDirectory : PWideChar;
lpStartupInfo : PStartupInfo;
lpProcessInfo : PProcessInformation) : Boolean; stdcall;
const
DllName = 'advapi32.dll';
var
DllHandle : THandle;
_CreateProcessWithLogonW : TCreateProcessWithLogonW;
function InitLib : Boolean;
begin
if DllHandle = 0 then
if Win32Platform = VER_PLATFORM_WIN32_NT then begin
DllHandle := LoadLibrary(DllName);
if DllHandle <> 0 then begin
@_CreateProcessWithLogonW := GetProcAddress(DllHandle,
'CreateProcessWithLogonW');
end;
end;
Result := (DllHandle <> 0);
end;
function NotImplementedBool : Boolean;
begin
SetLastError (ERROR_CALL_NOT_IMPLEMENTED);
Result := false;
end;
function CreateProcessWithLogonW (const lpUsername : PWideChar;
const lpDomain : PWideChar; const lpPassword : PWideChar;
dwLogonFlags : DWORD; const lpApplicationName : PWideChar;
lpCommandLine : PWideChar; dwCreationFlags : DWORD;
lpEnvironment : Pointer; const lpCurrentDirectory : PWideChar;
lpStartupInfo : PStartupInfo;
lpProcessInfo : PProcessInformation) : Boolean; stdcall;
begin
if InitLib and Assigned(_CreateProcessWithLogonW) then
Result := _CreateProcessWithLogonW(lpUsername, lpDomain, lpPassword,
dwLogonFlags, lpApplicationName, lpCommandLine, dwCreationFlags,
lpEnvironment, lpCurrentDirectory, lpStartupInfo, lpProcessInfo)
else
Result := NotImplementedBool;
end;
initialization
finalization
if DllHandle <> 0 then
FreeLibrary(DllHandle);
end.
ну и пример:
...
implementation
uses
HSAdvApi;
{$R *.dfm}
procedure TfMain.ButtonClick(Sender: TObject);
begin
MyCreateProcess();
end;
procedure TfMain.MyCreateProcess;
const
UserName : WideString = 'TESTUSER';
Password : WideString = 'testuser';
ConstCommandLine : String = 'CMD.EXE';
Title : WideString = 'Test process';
Domain : WideString = 'WORKGROUP';
var
MyStartupInfo : STARTUPINFO;
ProcessInfo : PROCESS_INFORMATION;
CommandLine : array[0..512] of WideChar;
begin
FillChar(MyStartupInfo, SizeOf(MyStartupInfo), 0);
MyStartupInfo.cb := SizeOf(MyStartupInfo);
StringToWideChar(ConstCommandLine, CommandLine,
Sizeof(CommandLine) div SizeOf(WideChar));
MyStartupInfo.lpTitle := PWideChar(Title);
if not CreateProcessWithLogonW (PWideChar(UserName), PWideChar(Domain),
PWideChar(Password), LOGON_WITH_PROFILE, nil,
CommandLine, 0, nil, nil, @MyStartupInfo, @ProcessInfo) then
RaiseLastWin32Error()
else begin
CloseHandle(ProcessInfo.hProcess);
CloseHandle(ProcessInfo.hThread);
end;
end;
fd979 (2007-02-02 12:07:00) [2]Для ХР и 2к по разному выполняется.
Есть небольшие отличия:
для ХР:
unit main;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, shellapi;
type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
function CreateProcessWithLogonW(user:pwidechar;
domain:pwidechar;
passw:pwidechar; flags: DWORD; lpApplicationName: PwideChar;
lpCommandLine: PwideChar;
dwCreationFlags: DWORD; lpEnvironment: Pointer;
lpCurrentDirectory: PWideChar; const lpStartupInfo:
TStartupInfo;
var lpProcessInformation: TProcessInformation): BOOL;
stdcall;external 'advapi32.dll';
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
var
si: TSTARTUPINFO;
pif: PROCESS_INFORMATION;
begin
si.cb := SizeOf(tstartupinfo);
si.dwFlags := STARTF_USESHOWWINDOW;
si.wShowWindow := SW_SHOWDEFAULT;
si.lpReserved := nil;
si.lpDesktop :=nil;
si.lpTitle := nil;
CreateProcessWithLogonW('UserName', nil, 'Password', 0, nil, 'YourProgram.exe', 0, nil, nil, si, pif);
end;
end.
Для 2к:
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
function CreateProcessWithLogonW(lpUsername : PWideChar;
lpDomain : PWideChar;
lpPassword : PWideChar;
dwLogonFlags : DWORD;
lpApplicationName : PWideChar;
lpCommandLine : PWideChar;
dwCreationFlags : DWORD;
lpEnvironment : Pointer;
lpCurrentDirectory : PWideChar;
const lpStartupInfo : _STARTUPINFOA;
var lpProcessInfo : PROCESS_INFORMATION): BOOL;
stdcall; external 'advapi32.dll' name 'CreateProcessWithLogonW';
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
var
hLib:THandle;
si : _STARTUPINFOA;
pi : Process_Information;
begin
ZeroMemory(@Si,Sizeof(si));
si.cb:=SizeOf(si);
CreateProcessWithLogonw('UserName',nil,'Password',1,nil,'YourProgram.exe',0,nil, nil,si,pi);
end;
end.
begin...end (2007-02-01 20:36:00) [3]Можно использовать функции CreateProcessAsUser или CreateProcessWithLogonW. Или команду runas.