problem with _winapi_openprocess

[Negative1]

Hi all,

Heres a snippet of the code that throws up the error:

#include <WinAPI.au3>
    $core = 1
    if $core=1 Then
        $sPID=processexists("Processor Benchmarking2.exe")
        $hProc = _WinAPI_OpenProcess($PROCESS_ALL_ACCESS, False, $sPID)
        $aRet = _WinAPI_GetProcessAffinityMask($hProc)
        _WinAPI_SetProcessAffinityMask($hProc,0x01);Set affinity for dual core
        _WinAPI_CloseHandle($hProc)
    Elseif $core=2  Then
        $sPID=processexists("Processor Benchmarking2.exe")
        $hProc = _WinAPI_OpenProcess($PROCESS_ALL_ACCESS, False, $sPID)
        $aRet = _WinAPI_GetProcessAffinityMask($hProc)
        _WinAPI_SetProcessAffinityMask($hProc,0x03);Set affinity for dual core
        _WinAPI_CloseHandle($hProc)
    EndIf

the Error reported:

C:\Documents and Settings\Gray_Paul\My Documents\Scripting\Testbed\processor benchmarking2.au3(386,51) : WARNING: $PROCESS_ALL_ACCESS: possibly used before declaration.

$hProc = _WinAPI_OpenProcess($PROCESS_ALL_ACCESS,

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^

C:\Documents and Settings\Gray_Paul\My Documents\Scripting\Testbed\processor benchmarking2.au3(386,51) : ERROR: $PROCESS_ALL_ACCESS: undeclared global variable.

$hProc = _WinAPI_OpenProcess($PROCESS_ALL_ACCESS,

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^

Now the strange thing is i took this code from another one of my programs that works absolutely fine.

Any ideas?

thanks in advance

-1

[ChrisFromBoston]

Doesn't look like you're defining PROCESS_ALL_ACCESS anywhere. I googled for the value, and I think this should work:

Global Const $PROCESS_ALL_ACCESS = 0x1f0fff

Also, you should check $sPID before you try and call OpenProcess, if it doesn't exist as a process, your script will bomb.

[Negative1]

Doesn't look like you're defining PROCESS_ALL_ACCESS anywhere. I googled for the value, and I think this should work:

Global Const $PROCESS_ALL_ACCESS = 0x1f0fff

Also, you should check $sPID before you try and call OpenProcess, if it doesn't exist as a process, your script will bomb.

No go with that but thanks for the idea... Strange thing though is im using this code in another program and it works...

Also in the main script i check processexsists first.

[ChrisFromBoston]

No go with that but thanks for the idea... Strange thing though is im using this code in another program and it works...

Well now that you're defining it, you should at least be getting a different error, no?

[Negative1]

#include <Constants.au3>

damn damn damn....sorry all for the wasting of forum space

[rajeshontheweb]

did u use any constants file in the script u dont get the error , probably it was included already..