mirror of
https://github.com/reactos/reactos.git
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272 lines
6.6 KiB
C++
272 lines
6.6 KiB
C++
/* $Id$
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*
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* regexpl - Console Registry Explorer
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*
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* Copyright (C) 2000-2005 Nedko Arnaudov <nedko@users.sourceforge.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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// RegistryExplorer.cpp : Defines the entry point for the Regiistry Explorer.
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//
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#include "ph.h"
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#include "RegistryExplorer.h"
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#include "Console.h"
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#include "RegistryKey.h"
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#include "RegistryTree.h"
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#include "SecurityDescriptor.h"
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#include "ArgumentParser.h"
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#include "ShellCommandsLinkedList.h"
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#include "ShellCommandExit.h"
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#include "ShellCommandVersion.h"
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#include "ShellCommandHelp.h"
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#include "ShellCommandDir.h"
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#include "ShellCommandChangeKey.h"
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#include "ShellCommandValue.h"
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#include "ShellCommandOwner.h"
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#include "ShellCommandDACL.h"
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#include "ShellCommandSACL.h"
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//#include "ShellCommandDOKA.h"
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#include "ShellCommandConnect.h"
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#include "ShellCommandNewKey.h"
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#include "ShellCommandDeleteKey.h"
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#include "ShellCommandSetValue.h"
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#include "ShellCommandDeleteValue.h"
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#include "Prompt.h"
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#include "Settings.h"
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TCHAR pchCurrentKey[PROMPT_BUFFER_SIZE];
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CRegistryTree Tree;
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CConsole Console;
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BOOL blnCommandExecutionInProgress = FALSE;
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BOOL WINAPI HandlerRoutine(DWORD dwCtrlType)
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{
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switch(dwCtrlType)
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{
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case CTRL_C_EVENT:
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case CTRL_BREAK_EVENT:
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if (blnCommandExecutionInProgress)
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{
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/* Beep(1000,100);
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Beep(2000,100);
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Beep(3000,100);
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Beep(4000,100);
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Beep(5000,100);
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Beep(4000,100);
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Beep(3000,100);
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Beep(2000,100);
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Beep(1000,100);*/
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Console.Write(_T("\n"));
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Console.DisableWrite();
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}
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return TRUE;
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default:
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return FALSE;
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}
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}
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//int _tmain(/*int argc, TCHAR* argv[], TCHAR* envp[]*/)
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int main ()
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{
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int nRetCode = 0;
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HRESULT hr;
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CSettings *pSettings = NULL;
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CPrompt *pPrompt = NULL;
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CShellCommandsLinkedList CommandsList(Console);
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CShellCommandExit ExitCommand;
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CommandsList.AddCommand(&ExitCommand);
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CShellCommandVersion VersionCommand;
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CommandsList.AddCommand(&VersionCommand);
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CShellCommandHelp HelpCommand(CommandsList);
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CommandsList.AddCommand(&HelpCommand);
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CShellCommandDir DirCommand(Tree);
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CommandsList.AddCommand(&DirCommand);
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CShellCommandChangeKey ChangeKeyCommand(Tree);
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CommandsList.AddCommand(&ChangeKeyCommand);
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CShellCommandValue ValueCommand(Tree);
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CommandsList.AddCommand(&ValueCommand);
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CShellCommandOwner OwnerCommand(Tree);
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CommandsList.AddCommand(&OwnerCommand);
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CShellCommandDACL DACLCommand(Tree);
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CommandsList.AddCommand(&DACLCommand);
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CShellCommandSACL SACLCommand(Tree);
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CommandsList.AddCommand(&SACLCommand);
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CShellCommandConnect ConnectCommand(Tree);
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CommandsList.AddCommand(&ConnectCommand);
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CShellCommandNewKey NewKeyCommand(Tree);
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CommandsList.AddCommand(&NewKeyCommand);
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CShellCommandDeleteKey DeleteKeyCommand(Tree);
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CommandsList.AddCommand(&DeleteKeyCommand);
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CShellCommandSetValue SetValueCommand(Tree);
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CommandsList.AddCommand(&SetValueCommand);
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CShellCommandDeleteValue DeleteValueCommand(Tree);
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CommandsList.AddCommand(&DeleteValueCommand);
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CArgumentParser Parser;
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pSettings = new CSettings();
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if (!pSettings)
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{
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_ftprintf(stderr,_T("Cannot initialize settings. Out of memory.\n"));
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goto Abort;
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}
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hr = pSettings->Load(SETTINGS_REGISTRY_KEY);
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if (FAILED(hr))
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{
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_ftprintf(stderr,_T("Cannot load settings. Error is 0x%X.\n"),(unsigned int)hr);
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goto Abort;
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}
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pPrompt = new CPrompt(Tree,hr);
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if (!pPrompt)
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{
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_ftprintf(stderr,_T("Cannot initialize prompt. Out of memory.\n"));
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goto Abort;
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}
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if (FAILED(hr))
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{
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_ftprintf(stderr,_T("Cannot initialize prompt. Error is 0x%X.\n"),(unsigned int)hr);
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goto Abort;
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}
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// input buffer size in chars
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#define INPUT_BUFFER_SIZE 1024
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//#define INPUT_BUFFER_SIZE 128
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//#define INPUT_BUFFER_SIZE 10
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TCHAR *pchCommand;
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pchCommand = Console.Init(INPUT_BUFFER_SIZE,10);
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if (pchCommand == NULL)
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{
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_ftprintf(stderr,_T("Cannot initialize console.\n"));
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nRetCode = 1;
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goto Exit;
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}
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Console.SetReplaceCompletionCallback(CompletionCallback);
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WORD wOldConsoleAttribute;
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if (!Console.GetTextAttribute(wOldConsoleAttribute)) goto Abort;
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Console.SetTitle(_T("Registry Explorer"));
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Console.SetTextAttribute(pSettings->GetNormalTextAttributes());
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VERIFY(SetConsoleCtrlHandler((PHANDLER_ROUTINE)HandlerRoutine,TRUE));
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if (!Console.Write(HELLO_MSG
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//(_L(__TIMESTAMP__))
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)) goto Abort;
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//Tree.SetDesiredOpenKeyAccess(KEY_READ);
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hr = pPrompt->SetPrompt(pSettings->GetPrompt());
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if (FAILED(hr))
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{
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_ftprintf(stderr,_T("Cannot initialize prompt. Error is 0x%X.\n"),(unsigned int)hr);
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goto Abort;
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}
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GetCommand:
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// prompt
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// TODO: make prompt user-customizable
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Console.EnableWrite();
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pPrompt->ShowPrompt(Console);
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Console.FlushInputBuffer();
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blnCommandExecutionInProgress = FALSE;
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// Set command line color
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Console.SetTextAttribute(pSettings->GetCommandTextAttributes());
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if (!Console.ReadLine())
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goto Abort;
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// Set normal color
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Console.SetTextAttribute(pSettings->GetNormalTextAttributes());
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Console.BeginScrollingOperation();
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blnCommandExecutionInProgress = TRUE;
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// Parse command line (1st step - convert to multi sz)
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Parser.SetArgumentList(pchCommand);
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int nCommandReturnValue;
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switch(CommandsList.Execute(Parser,nCommandReturnValue))
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{
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case -1: // not recognized command
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{
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Parser.ResetArgumentIteration();
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TCHAR *pchCommandItself = Parser.GetNextArgument();
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size_t cmdlen = _tcslen(pchCommandItself);
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if ((!cmdlen)||
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(pchCommandItself[cmdlen-1] != _T('\\'))||
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(Parser.GetNextArgument())||
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(!Tree.ChangeCurrentKey(pchCommandItself)))
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{
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Console.Write(_T("Unknown command \""));
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Console.Write(pchCommandItself);
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Console.Write(_T("\"\n"));
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}
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}
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case -2: // empty line
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goto GetCommand;
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case 0: // exit command
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nRetCode = 0;
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Console.SetTextAttribute(wOldConsoleAttribute);
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goto Exit;
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default:
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Console.Write(_T("\n"));
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goto GetCommand;
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}
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Abort:
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_ftprintf(stderr,_T("Abnormal program termination.\nPlease report bugs to ") EMAIL _T("\n"));
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nRetCode = 1;
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Exit:
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if (pSettings)
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delete pSettings;
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if (pPrompt)
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delete pPrompt;
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return nRetCode;
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}
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