/* * ReactOS Task Manager * * debug.c * * Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org> * Copyright (C) 2008 Vladimir Pankratov * * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <stdio.h> #include <stdlib.h> #include <windows.h> #include <commctrl.h> #include <winnt.h> #include "taskmgr.h" #include "perfdata.h" void ProcessPage_OnDebug(void) { LVITEMW lvitem; ULONG Index, Count; DWORD dwProcessId; WCHAR wstrErrorText[256]; HKEY hKey; WCHAR wstrDebugPath[256]; WCHAR wstrDebugger[256]; DWORD dwDebuggerSize; PROCESS_INFORMATION pi; STARTUPINFOW si; HANDLE hDebugEvent; WCHAR wszWarnTitle[255]; WCHAR wszUnable2Debug[255]; WCHAR wszWarnMsg[255]; static const WCHAR wszSubKey[] = {'S','o','f','t','w','a','r','e','\\', 'M','i','c','r','o','s','o','f','t','\\', 'W','i','n','d','o','w','s',' ','N','T','\\', 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\', 'A','e','D','e','b','u','g',0}; static const WCHAR wszDebugger[] = {'D','e','b','u','g','g','e','r',0}; LoadStringW(hInst, IDS_WARNING_TITLE, wszWarnTitle, ARRAY_SIZE(wszWarnTitle)); LoadStringW(hInst, IDS_DEBUG_UNABLE2DEBUG, wszUnable2Debug, ARRAY_SIZE(wszUnable2Debug)); LoadStringW(hInst, IDS_DEBUG_MESSAGE, wszWarnMsg, ARRAY_SIZE(wszWarnMsg)); Count = SendMessageW(hProcessPageListCtrl, LVM_GETITEMCOUNT, 0, 0); for (Index=0; Index<Count; Index++) { lvitem.mask = LVIF_STATE; lvitem.stateMask = LVIS_SELECTED; lvitem.iItem = Index; lvitem.iSubItem = 0; SendMessageW(hProcessPageListCtrl, LVM_GETITEMW, 0, (LPARAM) &lvitem); if (lvitem.state & LVIS_SELECTED) break; } Count = SendMessageW(hProcessPageListCtrl, LVM_GETSELECTEDCOUNT, 0, 0); dwProcessId = PerfDataGetProcessId(Index); if ((Count != 1) || (dwProcessId == 0)) return; if (MessageBoxW(hMainWnd, wszWarnMsg, wszWarnTitle, MB_YESNO|MB_ICONWARNING) != IDYES) { GetLastErrorText(wstrErrorText, ARRAY_SIZE(wstrErrorText)); MessageBoxW(hMainWnd, wstrErrorText, wszUnable2Debug, MB_OK|MB_ICONSTOP); return; } if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, wszSubKey, 0, KEY_READ, &hKey) != ERROR_SUCCESS) { GetLastErrorText(wstrErrorText, ARRAY_SIZE(wstrErrorText)); MessageBoxW(hMainWnd, wstrErrorText, wszUnable2Debug, MB_OK|MB_ICONSTOP); return; } dwDebuggerSize = 260; if (RegQueryValueExW(hKey, wszDebugger, NULL, NULL, (LPBYTE)wstrDebugger, &dwDebuggerSize) != ERROR_SUCCESS) { GetLastErrorText(wstrErrorText, ARRAY_SIZE(wstrErrorText)); MessageBoxW(hMainWnd, wstrErrorText, wszUnable2Debug, MB_OK|MB_ICONSTOP); RegCloseKey(hKey); return; } RegCloseKey(hKey); hDebugEvent = CreateEventW(NULL, FALSE, FALSE, NULL); if (!hDebugEvent) { GetLastErrorText(wstrErrorText, ARRAY_SIZE(wstrErrorText)); MessageBoxW(hMainWnd, wstrErrorText, wszUnable2Debug, MB_OK|MB_ICONSTOP); return; } wsprintfW(wstrDebugPath, wstrDebugger, dwProcessId, hDebugEvent); memset(&pi, 0, sizeof(PROCESS_INFORMATION)); memset(&si, 0, sizeof(STARTUPINFOW)); si.cb = sizeof(STARTUPINFOW); if (!CreateProcessW(NULL, wstrDebugPath, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)) { GetLastErrorText(wstrErrorText, ARRAY_SIZE(wstrErrorText)); MessageBoxW(hMainWnd, wstrErrorText, wszUnable2Debug, MB_OK|MB_ICONSTOP); } CloseHandle(hDebugEvent); }