start: Fall back to ShellExecute for unknown binaries in /unix mode.
[wine.git] / programs / taskmgr / debug.c
blob198fa560653084083e675428955344d7736c8222
1 /*
2 * ReactOS Task Manager
4 * debug.c
6 * Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org>
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 #define WIN32_LEAN_AND_MEAN /* Exclude rarely-used stuff from Windows headers */
24 #include <windows.h>
25 #include <commctrl.h>
26 #include <stdlib.h>
27 #include <malloc.h>
28 #include <memory.h>
29 #include <tchar.h>
30 #include <stdio.h>
31 #include <winnt.h>
33 #include "taskmgr.h"
34 #include "perfdata.h"
36 void ProcessPage_OnDebug(void)
38 LVITEM lvitem;
39 ULONG Index;
40 DWORD dwProcessId;
41 TCHAR strErrorText[260];
42 HKEY hKey;
43 TCHAR strDebugPath[260];
44 TCHAR strDebugger[260];
45 DWORD dwDebuggerSize;
46 PROCESS_INFORMATION pi;
47 STARTUPINFO si;
48 HANDLE hDebugEvent;
50 for (Index=0; Index<(ULONG)ListView_GetItemCount(hProcessPageListCtrl); Index++)
52 lvitem.mask = LVIF_STATE;
53 lvitem.stateMask = LVIS_SELECTED;
54 lvitem.iItem = Index;
55 lvitem.iSubItem = 0;
57 SendMessage(hProcessPageListCtrl, LVM_GETITEM, 0, (LPARAM) &lvitem);
59 if (lvitem.state & LVIS_SELECTED)
60 break;
63 dwProcessId = PerfDataGetProcessId(Index);
65 if ((ListView_GetSelectedCount(hProcessPageListCtrl) != 1) || (dwProcessId == 0))
66 return;
68 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)
70 GetLastErrorText(strErrorText, 260);
71 MessageBox(hMainWnd, strErrorText, _T("Unable to Debug Process"), MB_OK|MB_ICONSTOP);
72 return;
75 if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, _T("Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug"), 0, KEY_READ, &hKey) != ERROR_SUCCESS)
77 GetLastErrorText(strErrorText, 260);
78 MessageBox(hMainWnd, strErrorText, _T("Unable to Debug Process"), MB_OK|MB_ICONSTOP);
79 return;
82 dwDebuggerSize = 260;
83 if (RegQueryValueEx(hKey, _T("Debugger"), NULL, NULL, (LPBYTE)strDebugger, &dwDebuggerSize) != ERROR_SUCCESS)
85 GetLastErrorText(strErrorText, 260);
86 MessageBox(hMainWnd, strErrorText, _T("Unable to Debug Process"), MB_OK|MB_ICONSTOP);
87 RegCloseKey(hKey);
88 return;
91 RegCloseKey(hKey);
93 hDebugEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
94 if (!hDebugEvent)
96 GetLastErrorText(strErrorText, 260);
97 MessageBox(hMainWnd, strErrorText, _T("Unable to Debug Process"), MB_OK|MB_ICONSTOP);
98 return;
101 wsprintf(strDebugPath, strDebugger, dwProcessId, hDebugEvent);
103 memset(&pi, 0, sizeof(PROCESS_INFORMATION));
104 memset(&si, 0, sizeof(STARTUPINFO));
105 si.cb = sizeof(STARTUPINFO);
106 if (!CreateProcess(NULL, strDebugPath, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi))
108 GetLastErrorText(strErrorText, 260);
109 MessageBox(hMainWnd, strErrorText, _T("Unable to Debug Process"), MB_OK|MB_ICONSTOP);
112 CloseHandle(hDebugEvent);