Console controle handlers + bug in exit?

[Shaggi]

Any idea why the following code doesn't exit when exit is called?

#Region ;**** Directives created by AutoIt3Wrapper_GUI ****
#AutoIt3Wrapper_Change2CUI=y
#EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****
#include <WinApi.au3>

Global $__Console__hCtrlHandler = 0
Global $__Dll_Kernel32 = DllOpen("Kernel32.dll")
If NOT __Console__SetCtrlHandler() Then MsgBox(0,_WinApi_GetLastError (),_WinApi_GetLastErrorMessage())

OnAutoItExitRegister("Cleanup")

While 1
    Sleep(1000)
WEnd

Func CleanUp()
    ConsoleWrite("Cleanup routine called!")
    Sleep(1000)
EndFunc

Func __Console__HandlerRoutine($dwSig)
    ConsoleWrite("Signal caught: " & $dwSig & @LF)
    Exit ($dwSig)
    ConsoleWrite("I should not be printed." & @LF)
    Sleep(1000)
    Return False
EndFunc

Func __Console__SetCtrlHandler()
    $__Console__hCtrlHandler = DllCallBackRegister("__Console__HandlerRoutine","bool","dword")
    Local $pCtrlHandler = DllCallBackGetPtr($__Console__hCtrlHandler)
    $aRet = DllCall($__Dll_Kernel32,"bool","SetConsoleCtrlHandler","ptr",$pCtrlHandler,"bool",1)
    If @Error OR NOT $aRet[0] OR _WinApi_GEtLastError() Then Return False
    Return True
EndFunc

Obviously,

ConsoleWrite("I should not be printed." & @LF)

Should not be printed...

E: Trigger on close ("x") of course

Edited December 8, 2011 by Shaggi

[rover]

Any idea why the following code doesn't exit when exit is called?

The callback is run in a new thread

Console app 'OnAutoItExit' callback function

[Shaggi]

The callback is run in a new thread

Console app 'OnAutoItExit' callback function

Why should that affect the outcome? Can't autoit exit in callbacks?

[Shaggi]

iso dev answer

[trancexx]

You should call ExitProcess, msdn suggests.

Why do you think Exit immediately calls ExitProcess, or even (imagine that)?

Edited December 11, 2011 by trancexx

[Shaggi]

You should call ExitProcess, msdn suggests.

Why do you think Exit immediately calls ExitProcess, or even (imagine that)?

The point of registrering that callback is ofcourse to let autoit clean itself up, including anything registrered by onautoitexitregister. I figured calling exit inside that callback could do the trick, although not the cleanest way though. If i just wanted to exit the process immideatly i wouldn't need to do anything, because the console system automatically does that.

Ofcourse i dont expect exit to call exitprocess immideatly, however i do expect it not to return. that wouldn't make sense.