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Added Task Manager to cvs repository

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Won't build yet due to old headers included with MingW32

svn path=/trunk/; revision=2425
This commit is contained in:
Brian Palmer 2001-12-10 01:19:33 +00:00
parent 10231d15e7
commit 8c29563890
42 changed files with 7493 additions and 0 deletions
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107
rosapps/taskmgr/debug.cpp Normal file
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/*
* ReactOS Task Manager
*
* debug.cpp
*
* Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "stdafx.h"
#include "taskmgr.h"
#include "debug.h"
#include "ProcessPage.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;
ListView_GetItem(hProcessPageListCtrl, &lvitem);
if (lvitem.state & LVIS_SELECTED)
break;
}
dwProcessId = PerfDataGetProcessId(Index);
if ((ListView_GetSelectedCount(hProcessPageListCtrl) != 1) || (dwProcessId == 0))
return;
if (MessageBox(hMainWnd, "WARNING: Debugging this process may result in loss of data.\nAre you sure you wish to attach the debugger?", "Task Manager Warning", MB_YESNO|MB_ICONWARNING) != IDYES)
{
GetLastErrorText(strErrorText, 260);
MessageBox(hMainWnd, strErrorText, "Unable to Debug Process", MB_OK|MB_ICONSTOP);
return;
}
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug", 0, KEY_READ, &hKey) != ERROR_SUCCESS)
{
GetLastErrorText(strErrorText, 260);
MessageBox(hMainWnd, strErrorText, "Unable to Debug Process", MB_OK|MB_ICONSTOP);
return;
}
dwDebuggerSize = 260;
if (RegQueryValueEx(hKey, "Debugger", NULL, NULL, (LPBYTE)strDebugger, &dwDebuggerSize) != ERROR_SUCCESS)
{
GetLastErrorText(strErrorText, 260);
MessageBox(hMainWnd, strErrorText, "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, "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, "Unable to Debug Process", MB_OK|MB_ICONSTOP);
}
CloseHandle(hDebugEvent);
}