| /* |
| * ReactOS Task Manager |
| * |
| * debug.c |
| * |
| * Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #define WIN32_LEAN_AND_MEAN /* Exclude rarely-used stuff from Windows headers */ |
| #include <windows.h> |
| #include <commctrl.h> |
| #include <stdlib.h> |
| #include <malloc.h> |
| #include <memory.h> |
| #include <tchar.h> |
| #include <stdio.h> |
| #include <winnt.h> |
| |
| #include "taskmgr.h" |
| #include "perfdata.h" |
| |
| void ProcessPage_OnDebug(void) |
| { |
| LVITEM lvitem; |
| ULONG Index; |
| DWORD dwProcessId; |
| TCHAR strErrorText[260]; |
| HKEY hKey; |
| TCHAR strDebugPath[260]; |
| TCHAR strDebugger[260]; |
| DWORD dwDebuggerSize; |
| PROCESS_INFORMATION pi; |
| STARTUPINFO si; |
| HANDLE hDebugEvent; |
| |
| for (Index=0; Index<(ULONG)ListView_GetItemCount(hProcessPageListCtrl); Index++) |
| { |
| memset(&lvitem, 0, sizeof(LVITEM)); |
| |
| lvitem.mask = LVIF_STATE; |
| lvitem.stateMask = LVIS_SELECTED; |
| lvitem.iItem = Index; |
| |
| SendMessage(hProcessPageListCtrl, LVM_GETITEM, 0, (LPARAM) &lvitem); |
| |
| if (lvitem.state & LVIS_SELECTED) |
| break; |
| } |
| |
| dwProcessId = PerfDataGetProcessId(Index); |
| |
| if ((ListView_GetSelectedCount(hProcessPageListCtrl) != 1) || (dwProcessId == 0)) |
| return; |
| |
| if (MessageBox(hMainWnd, _T("WARNING: Debugging this process may result in loss of data.\nAre you sure you wish to attach the debugger?"), _T("Task Manager Warning"), MB_YESNO|MB_ICONWARNING) != IDYES) |
| { |
| GetLastErrorText(strErrorText, 260); |
| MessageBox(hMainWnd, strErrorText, _T("Unable to Debug Process"), MB_OK|MB_ICONSTOP); |
| return; |
| } |
| |
| if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, _T("Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug"), 0, KEY_READ, &hKey) != ERROR_SUCCESS) |
| { |
| GetLastErrorText(strErrorText, 260); |
| MessageBox(hMainWnd, strErrorText, _T("Unable to Debug Process"), MB_OK|MB_ICONSTOP); |
| return; |
| } |
| |
| dwDebuggerSize = 260; |
| if (RegQueryValueEx(hKey, _T("Debugger"), NULL, NULL, (LPBYTE)strDebugger, &dwDebuggerSize) != ERROR_SUCCESS) |
| { |
| GetLastErrorText(strErrorText, 260); |
| MessageBox(hMainWnd, strErrorText, _T("Unable to Debug Process"), MB_OK|MB_ICONSTOP); |
| RegCloseKey(hKey); |
| return; |
| } |
| |
| RegCloseKey(hKey); |
| |
| hDebugEvent = CreateEvent(NULL, FALSE, FALSE, NULL); |
| if (!hDebugEvent) |
| { |
| GetLastErrorText(strErrorText, 260); |
| MessageBox(hMainWnd, strErrorText, _T("Unable to Debug Process"), MB_OK|MB_ICONSTOP); |
| return; |
| } |
| |
| wsprintf(strDebugPath, strDebugger, dwProcessId, hDebugEvent); |
| |
| memset(&pi, 0, sizeof(PROCESS_INFORMATION)); |
| memset(&si, 0, sizeof(STARTUPINFO)); |
| si.cb = sizeof(STARTUPINFO); |
| if (!CreateProcess(NULL, strDebugPath, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)) |
| { |
| GetLastErrorText(strErrorText, 260); |
| MessageBox(hMainWnd, strErrorText, _T("Unable to Debug Process"), MB_OK|MB_ICONSTOP); |
| } |
| |
| CloseHandle(hDebugEvent); |
| } |