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Registry Explorer (console tool) by Nedko Arnaoudov added to the system utilities subtree.

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Also here: http://www.geocities.com/registryexplorer/

svn path=/trunk/; revision=1375
This commit is contained in:
Emanuele Aliberti 2000-10-04 21:04:31 +00:00
parent f3632d15b8
commit ae69a8e1e4
53 changed files with 7055 additions and 2 deletions
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108
rosapps/sysutils/regexpl/ShellCommandsLinkedList.cpp Normal file
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/* $Id: ShellCommandsLinkedList.cpp,v 1.1 2000/10/04 21:04:31 ea Exp $
*
* regexpl - Console Registry Explorer
*
* Copyright (c) 1999-2000 Nedko Arnaoudov <nedkohome@atia.com>
*
* License: GNU GPL
*
*/
// ShellCommandsLinkedList.cpp: implementation of the CShellCommandsLinkedList class.
//
//////////////////////////////////////////////////////////////////////
#include "ph.h"
#include "ShellCommandsLinkedList.h"
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CShellCommandsLinkedList::CShellCommandsLinkedList(CConsole& rConsole):m_rConsole(rConsole)
{
m_pRoot = NULL;
}
CShellCommandsLinkedList::~CShellCommandsLinkedList()
{
}
void CShellCommandsLinkedList::AddCommand(CShellCommand *pCommand)
{
// Create new node
SNode *pNewNode = new SNode;
if (pNewNode == NULL)
return;
pNewNode->m_pData = pCommand;
// add new node to the end
if (m_pRoot)
{
SNode *pLastNode = m_pRoot;
while (pLastNode->m_pNext)
pLastNode = pLastNode->m_pNext;
pLastNode->m_pNext = pNewNode;
}
else
{
m_pRoot = pNewNode;
}
}
int CShellCommandsLinkedList::Execute(CArgumentParser& rArgumentParser, int& nReturnValue)
{
rArgumentParser.ResetArgumentIteration();
const TCHAR *pchCommand = rArgumentParser.GetNextArgument();
if (pchCommand == NULL) // empty command line
return -2;
int i = -1;
SNode *pNode = m_pRoot;
while(pNode)
{
i++;
if (pNode->m_pData->Match(pchCommand))
{
nReturnValue = pNode->m_pData->Execute(m_rConsole,rArgumentParser);
return i;
}
pNode = pNode->m_pNext;
}
return -1;
}
CShellCommand * CShellCommandsLinkedList::Match(const TCHAR * pchCommand)
{
SNode *pNode = m_pRoot;
while(pNode)
{
if (pNode->m_pData->Match(pchCommand))
return pNode->m_pData;
pNode = pNode->m_pNext;
}
return NULL;
}
POSITION CShellCommandsLinkedList::GetFirstCommandPosition()
{
return (POSITION)m_pRoot;
}
CShellCommand * CShellCommandsLinkedList::GetNextCommand(POSITION& rPos)
{
CShellCommand * pCommand = ((SNode *)rPos)->m_pData;
rPos = (POSITION)(((SNode *)rPos)->m_pNext);
return pCommand;
}