Solved

How do I find a list of all processes currently being debuged?

Posted on 2003-11-02
7
568 Views
Last Modified: 2010-05-18
If I want to get a list of all the processes currently being debuged, how would I do that?

I am looking for all the thread IDs that are involved in the debug process linked to the ProcessID.

So... I am looking for the ProcessID + ThreadIDs of processes being debuged

Please help!!!

Thank you
0
Comment
Question by:HoratioH
  • 2
  • 2
  • 2
  • +1
7 Comments
 
LVL 5

Expert Comment

by:Hypoviax
ID: 9675673
Try this modifying this to get a list of running processes. I do not exactly no what you are refering to so i hope this leads ou in the direction you want to head:

function KillTask(ExeFileName: string): integer;
const
  PROCESS_TERMINATE=$0001;
var
  ContinueLoop: BOOL;
  FSnapshotHandle: THandle;
  FProcessEntry32: TProcessEntry32;
begin
  result := 0;
  FSnapshotHandle := CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
  FProcessEntry32.dwSize := Sizeof(FProcessEntry32); //use FProcessEntry32.szPID to
                                                                                   //get PID
  ContinueLoop := Process32First(FSnapshotHandle, FProcessEntry32);
  while integer(ContinueLoop) <> 0 do begin
    if (StrIComp(PChar(ExtractFileName(FProcessEntry32.szExeFile)), PChar(ExeFileName)) = 0)
       or (StrIComp(FProcessEntry32.szExeFile, PChar(ExeFileName)) = 0)  then
      Result := Integer(TerminateProcess(OpenProcess(
                        PROCESS_TERMINATE, BOOL(0), // BOOL(0) means 'false'
                        FProcessEntry32.th32ProcessID), 0));
    ContinueLoop := Process32Next(FSnapshotHandle, FProcessEntry32);
  end;
  CloseHandle(FSnapshotHandle);
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
  KillTask(Edit1.Text); // 'notepad.exe' for example
end;

Regards,

Hypoviax
0
 

Author Comment

by:HoratioH
ID: 9676622
I know how to do this :(

I need to know how to identify that this process in the list is being debuged.
0
 

Author Comment

by:HoratioH
ID: 9681526
Well now I need to know if this thread and process in the list is being Suspended?
0
Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

 
LVL 5

Expert Comment

by:Hypoviax
ID: 9692324
Sorry mate.
0
 
LVL 6

Accepted Solution

by:
GloomyFriar earned 150 total points
ID: 9721651
Here is a small addition to the code I've sent to you before.
It'll give you suspended threads.

scnt: DWORD;

...
        if (Thread32First(hSnapshoot, the32)) then
        repeat
            ShowMessage('Got thread!');
            hDestTh := _imp_OpenThread(THREAD_ALL_ACCESS, False, the32.th32ThreadID);
            scnt := SuspendThread(hDestTh);
            if scnt > 0 then begin
              ShowMessage('The thread is suspended !');
            end;
            ResumeThread(hDestTh);
        until not Thread32Next(hSnapshoot, the32);
...
0
 
LVL 20

Expert Comment

by:Madshi
ID: 9797668
You could call "IsDebuggerPresent" in the context of each process. Not easy to do, though. Maybe my components can help you a bit. E.g. calling madRemote's RemoteExecute can let you execute a function in the context of another process. So you could call "IsDebuggerPresent" there.

http://help.madshi.net
0
 
LVL 20

Expert Comment

by:Madshi
ID: 9797677
P.S: I think in win9x debugged processes have some special flags in the process database. But first of all you would need to get access to the process database. <sigh>
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Delphi TcxGrid group footer summary 3 353
DBGrid or StringGrid ? 6 119
Installshield for Embarcadero EX 10.1 Berlin 4 72
Firemonkey Tcameracomponent resultion 1 20
Creating an auto free TStringList The TStringList is a basic and frequently used object in Delphi. On many occasions, you may want to create a temporary list, process some items in the list and be done with the list. In such cases, you have to…
Hello everybody This Article will show you how to validate number with TEdit control, What's the TEdit control? TEdit is a standard Windows edit control on a form, it allows to user to write, read and copy/paste single line of text. Usua…
Finds all prime numbers in a range requested and places them in a public primes() array. I've demostrated a template size of 30 (2 * 3 * 5) but larger templates can be built such 210  (2 * 3 * 5 * 7) or 2310  (2 * 3 * 5 * 7 * 11). The larger templa…
In an interesting question (https://www.experts-exchange.com/questions/29008360/) here at Experts Exchange, a member asked how to split a single image into multiple images. The primary usage for this is to place many photographs on a flatbed scanner…

685 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question