shell32: Update to IContextMenu3.
[wine/multimedia.git] / programs / taskmgr / debug.c
blobf6afd45484fbabe2b448a1cfcc3e74b4ab565c66
1 /*
2 * ReactOS Task Manager
4 * debug.c
6 * Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org>
7 * Copyright (C) 2008 Vladimir Pankratov
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 #define WIN32_LEAN_AND_MEAN /* Exclude rarely-used stuff from Windows headers */
25 #include <windows.h>
26 #include <commctrl.h>
27 #include <stdlib.h>
28 #include <memory.h>
29 #include <stdio.h>
30 #include <winnt.h>
32 #include "wine/unicode.h"
33 #include "taskmgr.h"
34 #include "perfdata.h"
36 void ProcessPage_OnDebug(void)
38 LVITEMW lvitem;
39 ULONG Index, Count;
40 DWORD dwProcessId;
41 WCHAR wstrErrorText[256];
42 HKEY hKey;
43 WCHAR wstrDebugPath[256];
44 WCHAR wstrDebugger[256];
45 DWORD dwDebuggerSize;
46 PROCESS_INFORMATION pi;
47 STARTUPINFOW si;
48 HANDLE hDebugEvent;
50 WCHAR wszWarnTitle[255];
51 WCHAR wszUnable2Debug[255];
52 WCHAR wszWarnMsg[255];
54 static const WCHAR wszSubKey[] = {'S','o','f','t','w','a','r','e','\\',
55 'M','i','c','r','o','s','o','f','t','\\',
56 'W','i','n','d','o','w','s',' ','N','T','\\',
57 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
58 'A','e','D','e','b','u','g',0};
59 static const WCHAR wszDebugger[] = {'D','e','b','u','g','g','e','r',0};
61 LoadStringW(hInst, IDS_WARNING_TITLE, wszWarnTitle, sizeof(wszWarnTitle)/sizeof(WCHAR));
62 LoadStringW(hInst, IDS_DEBUG_UNABLE2DEBUG, wszUnable2Debug, sizeof(wszUnable2Debug)/sizeof(WCHAR));
63 LoadStringW(hInst, IDS_DEBUG_MESSAGE, wszWarnMsg, sizeof(wszWarnMsg)/sizeof(WCHAR));
65 Count = SendMessageW(hProcessPageListCtrl, LVM_GETITEMCOUNT, 0, 0);
66 for (Index=0; Index<Count; Index++)
68 lvitem.mask = LVIF_STATE;
69 lvitem.stateMask = LVIS_SELECTED;
70 lvitem.iItem = Index;
71 lvitem.iSubItem = 0;
73 SendMessageW(hProcessPageListCtrl, LVM_GETITEMW, 0, (LPARAM) &lvitem);
75 if (lvitem.state & LVIS_SELECTED)
76 break;
79 Count = SendMessageW(hProcessPageListCtrl, LVM_GETSELECTEDCOUNT, 0, 0);
80 dwProcessId = PerfDataGetProcessId(Index);
81 if ((Count != 1) || (dwProcessId == 0))
82 return;
84 if (MessageBoxW(hMainWnd, wszWarnMsg, wszWarnTitle, MB_YESNO|MB_ICONWARNING) != IDYES)
86 GetLastErrorText(wstrErrorText, sizeof(wstrErrorText)/sizeof(WCHAR));
87 MessageBoxW(hMainWnd, wstrErrorText, wszUnable2Debug, MB_OK|MB_ICONSTOP);
88 return;
91 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, wszSubKey, 0, KEY_READ, &hKey) != ERROR_SUCCESS)
93 GetLastErrorText(wstrErrorText, sizeof(wstrErrorText)/sizeof(WCHAR));
94 MessageBoxW(hMainWnd, wstrErrorText, wszUnable2Debug, MB_OK|MB_ICONSTOP);
95 return;
98 dwDebuggerSize = 260;
99 if (RegQueryValueExW(hKey, wszDebugger, NULL, NULL, (LPBYTE)wstrDebugger, &dwDebuggerSize) != ERROR_SUCCESS)
101 GetLastErrorText(wstrErrorText, sizeof(wstrErrorText)/sizeof(WCHAR));
102 MessageBoxW(hMainWnd, wstrErrorText, wszUnable2Debug, MB_OK|MB_ICONSTOP);
103 RegCloseKey(hKey);
104 return;
107 RegCloseKey(hKey);
109 hDebugEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
110 if (!hDebugEvent)
112 GetLastErrorText(wstrErrorText, sizeof(wstrErrorText)/sizeof(WCHAR));
113 MessageBoxW(hMainWnd, wstrErrorText, wszUnable2Debug, MB_OK|MB_ICONSTOP);
114 return;
117 wsprintfW(wstrDebugPath, wstrDebugger, dwProcessId, hDebugEvent);
119 memset(&pi, 0, sizeof(PROCESS_INFORMATION));
120 memset(&si, 0, sizeof(STARTUPINFOW));
121 si.cb = sizeof(STARTUPINFOW);
122 if (!CreateProcessW(NULL, wstrDebugPath, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi))
124 GetLastErrorText(wstrErrorText, sizeof(wstrErrorText)/sizeof(WCHAR));
125 MessageBoxW(hMainWnd, wstrErrorText, wszUnable2Debug, MB_OK|MB_ICONSTOP);
128 CloseHandle(hDebugEvent);