winix/core/mount.cpp

/*
 * This file is a part of CMSLU -- Content Management System like Unix
 * and is not publicly distributed
 * 
 * Copyright (c) 2009, Tomasz Sowa
 * All rights reserved.
 * 
 */

#include "mount.h"




Mount::Mount()
{
	type = cms;
	dir_id = -1;
}



const char * Mount::TypeToStr()
{
	static char buffer[30];
	
	switch( type )
	{
		case cms:
		sprintf(buffer, "cms");
		break;	
	
		case thread:
		sprintf(buffer, "thread");
		break;
		
		default:
		sprintf(buffer, "the name is not set");
		break;	
	}

return buffer;
}


bool Mount::ParseStrParam(const std::string & param, const std::vector<int> & args)
{
	Param p = none;
	
	if( param == "asc" )
		p = asc;
	else
	if( param == "desc" )
		p = desc;
	else
	if( param == "withheader" )
		p = withheader;
	else
	if( param == "withinfo" )
		p = withinfo;
	else
	if( param == "thread_with_header" )
		p = thread_with_header;
	else
	if( param == "thread_with_info" )
		p = thread_with_info;
	else
	if( param == "restrictcreatethread" )
		p = restrictcreatethread;
	else
	if( param == "only_root_can_remove" )
		p = only_root_can_remove;
	else
	if( param == "can_use_emacs_on" )
		p = can_use_emacs_on;
	else
	if( param == "can_use_mkdir_on" )
		p = can_use_mkdir_on;
	else
	if( param == "none" )
		return true;
	else
		return false;
	
	param_table.insert( std::make_pair(p, args) );

return true;
}


bool Mount::IsParam(Param p)
{
	ParamTable::iterator i = param_table.find(p);
	
	if( i == param_table.end() )
		return false;
		
return true;
}


bool Mount::IsParam(Param p, int * first_arg)
{
	ParamTable::iterator i = param_table.find(p);
	
	if( i == param_table.end() )
	{
		*first_arg = -1;
		return false;
	}

	if( !i->second.empty() )
		*first_arg = i->second[0];
	else
		*first_arg = -1;
		
return true;
}


void Mount::ClearParams()
{
	param_table.clear();	
}