+++ /dev/null
-/*
- * regexpl - Console Registry Explorer
- *
- * Copyright (C) 2000-2005 Nedko Arnaudov <nedko@users.sourceforge.net>
- *
- * 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; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-// ShellCommandDir.cpp: implementation of the CShellCommandDir class.
-//
-//////////////////////////////////////////////////////////////////////
-
-#include "ph.h"
-#include "RegistryExplorer.h"
-#include "ShellCommandDir.h"
-#include "RegistryTree.h"
-#include "RegistryKey.h"
-#include "Pattern.h"
-
-// *** THIS SHOULD GO IN A MINGW/ROS HEADER (tchar.h ???) - Begin
-#if 1 // #ifndef _ui64tot ???
- #ifdef _UNICODE
- #define _ui64tot _ui64tow
- #else
- #define _ui64tot _ui64toa
- #endif
-#endif
-// *** THIS SHOULD GO IN A MINGW/ROS HEADER - End
-
-#define DIR_CMD _T("DIR")
-#define DIR_CMD_LENGTH COMMAND_LENGTH(DIR_CMD)
-#define DIR_CMD_SHORT_DESC DIR_CMD _T(" command lists keys and values of any key.\n")
-
-//////////////////////////////////////////////////////////////////////
-// Construction/Destruction
-//////////////////////////////////////////////////////////////////////
-
-CShellCommandDir::CShellCommandDir(CRegistryTree& rTree):m_rTree(rTree)
-{
-}
-
-CShellCommandDir::~CShellCommandDir()
-{
-}
-
-BOOL CShellCommandDir::Match(const TCHAR *pchCommand)
-{
- if (_tcsicmp(pchCommand,DIR_CMD) == 0)
- return TRUE;
- if (_tcsnicmp(pchCommand,DIR_CMD _T(".."),DIR_CMD_LENGTH+2*sizeof(TCHAR)) == 0)
- return TRUE;
- if (_tcsnicmp(pchCommand,DIR_CMD _T("/"),DIR_CMD_LENGTH+1*sizeof(TCHAR)) == 0)
- return TRUE;
- if (_tcsnicmp(pchCommand,DIR_CMD _T("\\"),DIR_CMD_LENGTH+1*sizeof(TCHAR)) == 0)
- return TRUE;
- return FALSE;
-}
-
-int CShellCommandDir::Execute(CConsole &rConsole, CArgumentParser& rArguments)
-{
- rArguments.ResetArgumentIteration();
-
- BOOL blnDo = TRUE,blnBadParameter, blnHelp = FALSE;
- TCHAR *pszParameter;
- TCHAR *pszCommandItself = rArguments.GetNextArgument();
- TCHAR *pszKey = NULL;
-
- if ((_tcsnicmp(pszCommandItself,DIR_CMD _T(".."),DIR_CMD_LENGTH+2*sizeof(TCHAR)) == 0)||
- (_tcsnicmp(pszCommandItself,DIR_CMD _T("\\"),DIR_CMD_LENGTH+1*sizeof(TCHAR)) == 0))
- {
- pszKey = pszCommandItself + DIR_CMD_LENGTH;
- }
- else if (_tcsnicmp(pszCommandItself,DIR_CMD _T("/"),DIR_CMD_LENGTH+1*sizeof(TCHAR)) == 0)
- {
- pszParameter = pszCommandItself + DIR_CMD_LENGTH;
- goto CheckDirArgument;
- }
-
- while((pszParameter = rArguments.GetNextArgument()) != NULL)
- {
-CheckDirArgument:
- blnBadParameter = FALSE;
- if ((_tcsicmp(pszParameter,_T("/?")) == 0)
- ||(_tcsicmp(pszParameter,_T("-?")) == 0))
- {
- blnHelp = TRUE;
- blnDo = pszKey != NULL;
- }
- else if (!pszKey)
- {
- pszKey = pszParameter;
- blnDo = TRUE;
- }
- else
- {
- blnBadParameter = TRUE;
- }
- if (blnBadParameter)
- {
- rConsole.Write(_T("Bad parameter: "));
- rConsole.Write(pszParameter);
- rConsole.Write(_T("\n"));
- }
- }
-
- const TCHAR *pszPattern = PATTERN_MATCH_ALL;
- const TCHAR *pszPath = _T(".");
-
- if (pszKey)
- {
- pszPath = pszKey;
-
- TCHAR *pch = pszKey;
- while(*pch) // search end of string
- pch++;
-
- if (pch > pszKey) // last non-null char
- pch--;
-
- if (*pch != _T('\\'))
- {
- while ((pch > pszKey) && (*pch != _T('\\')))
- pch--;
-
- if (*pch == _T('\\'))
- {
- pszPattern = pch+1;
-
- if (pch > pszKey)
- {
- ASSERT(*pch == _T('\\'));
- *pch = 0;
- }
- else if (*pch == _T('\\'))
- {
- pszPath = _T("\\");
- }
- }
- else
- {
- pszPattern = pszKey;
- pszPath = _T(".");
- }
- }
- }
-
- CRegistryKey Key;
-
- if (!m_rTree.GetKey(pszPath,KEY_ENUMERATE_SUB_KEYS|KEY_QUERY_VALUE,Key))
- {
- const TCHAR *pszErrorMsg = m_rTree.GetLastErrorDescription();
- rConsole.Write(pszErrorMsg);
- blnDo = FALSE;
- }
-
- if (blnHelp)
- {
- rConsole.Write(GetHelpString());
- }
-
- LONG nError;
-
- if (!blnDo)
- return 0;
-
- rConsole.Write(_T("\n Key is "));
- rConsole.Write(Key.GetKeyName());
-
- if (!Key.IsRoot())
- {
- rConsole.Write(_T("\n Last modify time is "));
- rConsole.Write(Key.GetLastWriteTime());
- }
-
- rConsole.Write(_T("\n\n"));
- unsigned __int64 nTotalItems = 0;
-
- try
- {
- ASSERT(nTotalItems == 0);
- rConsole.Write(_T("\t(KEY)\t\t\t\t..\\\n")); // parent key abstraction
- nTotalItems = 1;
-
- DWORD dwMaxSubkeyNameLength;
- nError = Key.GetSubkeyNameMaxLength(dwMaxSubkeyNameLength);
- if (nError != ERROR_SUCCESS)
- throw nError;
-
- TCHAR *pszSubkeyNameBuffer = new (std::nothrow) TCHAR[dwMaxSubkeyNameLength];
- if (!pszSubkeyNameBuffer)
- throw ERROR_OUTOFMEMORY;
-
- Key.InitSubkeyEnumeration(pszSubkeyNameBuffer,dwMaxSubkeyNameLength);
- while ((nError = Key.GetNextSubkeyName()) == ERROR_SUCCESS)
- {
- if (PatternMatch(pszPattern,pszSubkeyNameBuffer))
- {
- rConsole.Write(_T("\t(KEY)\t\t\t\t"));
- rConsole.Write(pszSubkeyNameBuffer);
- rConsole.Write(_T("\\\n"));
- nTotalItems++;
- }
- }
-
- delete[] pszSubkeyNameBuffer;
-
- if (nError != ERROR_NO_MORE_ITEMS)
- throw nError;
-
- DWORD dwMaxValueNameBufferSize;
- nError = Key.GetMaxValueNameLength(dwMaxValueNameBufferSize);
- if (nError != ERROR_SUCCESS)
- throw nError;
-
- TCHAR *pchValueNameBuffer = new (std::nothrow) TCHAR[dwMaxValueNameBufferSize];
- if (!pchValueNameBuffer)
- throw ERROR_OUTOFMEMORY;
-
-
- DWORD Type;
- Key.InitValueEnumeration(pchValueNameBuffer,
- dwMaxValueNameBufferSize,
- NULL,
- 0,
- &Type);
-
- DWORD dwValueNameActualLength;
- const TCHAR *pszValueTypeName;
- unsigned int nTabSize = rConsole.GetTabWidth();
- unsigned int nTabs;
- while((nError = Key.GetNextValue(&dwValueNameActualLength)) == ERROR_SUCCESS)
- {
- if (PatternMatch(pszPattern,pchValueNameBuffer))
- {
- rConsole.Write(_T("\t"));
- pszValueTypeName = CRegistryKey::GetValueTypeName(Type);
- nTabs = _tcslen(pszValueTypeName)/nTabSize;
- nTabs = (nTabs < 4)?(4-nTabs):1;
- rConsole.Write(pszValueTypeName);
- while(nTabs--)
- rConsole.Write(_T("\t"));
- rConsole.Write((dwValueNameActualLength == 0)?_T("(Default)"):pchValueNameBuffer);
- rConsole.Write(_T("\n"));
- nTotalItems++;
- }
- }
-
- delete[] pchValueNameBuffer;
-
- if (nError != ERROR_NO_MORE_ITEMS)
- throw nError;
-
- } // try
- catch (LONG nError)
- {
- rConsole.Write(_T("Error "));
- TCHAR Buffer[256];
- rConsole.Write(_itoa(nError,Buffer,10));
- rConsole.Write(_T("\n"));
- }
-
- rConsole.Write(_T("\n Total: "));
- TCHAR Buffer[256];
- rConsole.Write(_ui64tot(nTotalItems,Buffer,10));
- rConsole.Write(_T(" item(s) listed.\n"));
-
- return 0;
-}
-
-const TCHAR * CShellCommandDir::GetHelpString()
-{
- return DIR_CMD_SHORT_DESC
- _T("Syntax: ") DIR_CMD _T(" [<PATH>\\][<PATTERN>] [/?]\n\n")
- _T(" <PATH> - Optional relative path to the key on which command will be executed\n")
- _T(" <PATTERN> - Optional pattern. Default is the all matching pattern.")
- _T(" /? - This help.\n\n")
- _T("Without parameters, command lists keys and values of current key.\n");
-}
-
-const TCHAR * CShellCommandDir::GetHelpShortDescriptionString()
-{
- return DIR_CMD_SHORT_DESC;
-}
projects / reactos.git / blobdiff