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Create a logon token and use it to start the shell process.

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svn path=/trunk/; revision=8608
This commit is contained in:
Eric Kohl 2004-03-09 15:08:12 +00:00
parent e380640f44
commit 282e78244f
1 changed files with 80 additions and 51 deletions
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69
reactos/subsys/system/winlogon/winlogon.c
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@ -1,4 +1,4 @@
/* $Id: winlogon.c,v 1.26 2004/01/20 23:40:19 gvg Exp $ /* $Id: winlogon.c,v 1.27 2004/03/09 15:08:12 ekohl Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -48,7 +48,8 @@ BOOL StartConsole = TRUE;
/* FUNCTIONS *****************************************************************/ /* FUNCTIONS *****************************************************************/
static void PrintString (WCHAR* fmt,...) static void
PrintString (WCHAR* fmt,...)
{ {
WCHAR buffer[512]; WCHAR buffer[512];
va_list ap; va_list ap;
@ -60,14 +61,12 @@ static void PrintString (WCHAR* fmt,...)
OutputDebugString(buffer); OutputDebugString(buffer);
} }
BOOL
CALLBACK BOOL CALLBACK
ShutdownComputerProc( ShutdownComputerProc (HWND hwndDlg,
HWND hwndDlg,
UINT uMsg, UINT uMsg,
WPARAM wParam, WPARAM wParam,
LPARAM lParam LPARAM lParam)
)
{ {
switch(uMsg) switch(uMsg)
{ {
@ -91,7 +90,8 @@ ShutdownComputerProc(
return FALSE; return FALSE;
} }
static BOOLEAN StartServices(VOID) static BOOLEAN
StartServices (VOID)
{ {
HANDLE ServicesInitEvent; HANDLE ServicesInitEvent;
BOOLEAN Result; BOOLEAN Result;
@ -161,7 +161,8 @@ static BOOLEAN StartServices(VOID)
} }
#if START_LSASS #if START_LSASS
static BOOLEAN StartLsass(VOID) static BOOLEAN
StartLsass (VOID)
{ {
HANDLE LsassInitEvent; HANDLE LsassInitEvent;
BOOLEAN Result; BOOLEAN Result;
@ -212,7 +213,10 @@ static BOOLEAN StartLsass(VOID)
return(TRUE); return(TRUE);
} }
#endif #endif
static BOOLEAN OpenRegistryKey(HANDLE *WinLogonKey)
static BOOLEAN
OpenRegistryKey (HANDLE *WinLogonKey)
{ {
return ERROR_SUCCESS == RegOpenKeyEx(HKEY_LOCAL_MACHINE, return ERROR_SUCCESS == RegOpenKeyEx(HKEY_LOCAL_MACHINE,
L"SOFTWARE\\ReactOS\\Windows NT\\CurrentVersion\\WinLogon", L"SOFTWARE\\ReactOS\\Windows NT\\CurrentVersion\\WinLogon",
@ -221,6 +225,7 @@ static BOOLEAN OpenRegistryKey(HANDLE *WinLogonKey)
WinLogonKey); WinLogonKey);
} }
static BOOLEAN StartProcess(PWCHAR ValueName) static BOOLEAN StartProcess(PWCHAR ValueName)
{ {
BOOL StartIt; BOOL StartIt;
@ -306,7 +311,9 @@ static BOOL StartIntoGUI(void)
return FALSE; return FALSE;
} }
static PWCHAR GetShell(WCHAR *CommandLine)
static PWCHAR
GetShell (WCHAR *CommandLine)
{ {
HANDLE WinLogonKey; HANDLE WinLogonKey;
BOOL GotCommandLine; BOOL GotCommandLine;
@ -348,15 +355,31 @@ static PWCHAR GetShell(WCHAR *CommandLine)
return CommandLine; return CommandLine;
} }
static BOOL DoLoginUser(PWCHAR Name, PWCHAR Password)
static BOOL
DoLogonUser (PWCHAR Name,
PWCHAR Password)
{ {
PROCESS_INFORMATION ProcessInformation; PROCESS_INFORMATION ProcessInformation;
STARTUPINFO StartupInfo; STARTUPINFO StartupInfo;
BOOLEAN Result;
WCHAR CommandLine[MAX_PATH]; WCHAR CommandLine[MAX_PATH];
WCHAR CurrentDirectory[MAX_PATH]; WCHAR CurrentDirectory[MAX_PATH];
HANDLE hToken;
BOOL Result;
GetWindowsDirectory(CurrentDirectory, MAX_PATH); Result = LogonUserW (Name,
NULL,
Password,
LOGON32_LOGON_INTERACTIVE,
LOGON32_PROVIDER_DEFAULT,
&hToken);
if (!Result)
{
DbgPrint ("WL: LogonUserW failed\n");
return FALSE;
}
GetWindowsDirectoryW(CurrentDirectory, MAX_PATH);
StartupInfo.cb = sizeof(StartupInfo); StartupInfo.cb = sizeof(StartupInfo);
StartupInfo.lpReserved = NULL; StartupInfo.lpReserved = NULL;
@ -366,7 +389,8 @@ static BOOL DoLoginUser(PWCHAR Name, PWCHAR Password)
StartupInfo.cbReserved2 = 0; StartupInfo.cbReserved2 = 0;
StartupInfo.lpReserved2 = 0; StartupInfo.lpReserved2 = 0;
Result = CreateProcess(NULL, Result = CreateProcessAsUserW (hToken,
NULL,
GetShell (CommandLine), GetShell (CommandLine),
NULL, NULL,
NULL, NULL,
@ -379,16 +403,21 @@ static BOOL DoLoginUser(PWCHAR Name, PWCHAR Password)
if (!Result) if (!Result)
{ {
DbgPrint ("WL: Failed to execute user shell %s\n", CommandLine); DbgPrint ("WL: Failed to execute user shell %s\n", CommandLine);
CloseHandle (hToken);
return FALSE; return FALSE;
} }
WaitForSingleObject (ProcessInformation.hProcess, INFINITE); WaitForSingleObject (ProcessInformation.hProcess, INFINITE);
CloseHandle (ProcessInformation.hProcess); CloseHandle (ProcessInformation.hProcess);
CloseHandle (ProcessInformation.hThread); CloseHandle (ProcessInformation.hThread);
CloseHandle (hToken);
return TRUE; return TRUE;
} }
#endif #endif
int STDCALL int STDCALL
WinMain(HINSTANCE hInstance, WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance, HINSTANCE hPrevInstance,
@ -396,8 +425,8 @@ WinMain(HINSTANCE hInstance,
int nShowCmd) int nShowCmd)
{ {
#if SUPPORT_CONSOLESTART #if SUPPORT_CONSOLESTART
WCHAR LoginName[255]; // WCHAR LoginName[255];
WCHAR Password[255]; // WCHAR Password[255];
#endif #endif
#if 0 #if 0
LSA_STRING ProcessName, PackageName; LSA_STRING ProcessName, PackageName;
@ -494,7 +523,6 @@ WinMain(HINSTANCE hInstance,
RunSetup (); RunSetup ();
NtShutdownSystem (ShutdownReboot); NtShutdownSystem (ShutdownReboot);
// NtShutdownSystem (ShutdownNoReboot);
ExitProcess (0); ExitProcess (0);
return 0; return 0;
} }
@ -642,7 +670,8 @@ WinMain(HINSTANCE hInstance,
#if SUPPORT_CONSOLESTART #if SUPPORT_CONSOLESTART
if(StartConsole) if(StartConsole)
{ {
if (! DoLoginUser(LoginName, Password)) // if (! DoLogonUser(LoginName, Password))
if (! DoLogonUser(L"Administrator", L"Secret"))
{ {
} }