casa6

/*

 * ALMA - Atacama Large Millimeter Array

 * (c) European Southern Observatory, 2002

 * (c) Associated Universities Inc., 2002

 * Copyright by ESO (in the framework of the ALMA collaboration),

 * Copyright by AUI (in the framework of the ALMA collaboration),

 * All rights reserved.

 * 

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 * 

 * This library 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

 * Lesser General Public License for more details.

 * 

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,

 * MA 02111-1307  USA

 *

 *

 * File Misc.cpp

 */

​

#include <alma/ASDM/Misc.h>

#include <sys/stat.h>

#include <sys/types.h>

#include <dirent.h>

​

#include <algorithm> //required for std::swap

#include <iostream>

#include <sstream>

​

// string.h provides strcpy, strtok and strcat

#include <string.h>

​

#include <libxml/xmlmemory.h>

#include <libxml/debugXML.h>

#include <libxml/HTMLtree.h>

#include <libxml/xmlIO.h>

#include <libxml/parser.h>

#include <libxml/xinclude.h>

#include <libxml/catalog.h>

​

#include <libxslt/xslt.h>

#include <libxslt/xsltInternals.h>

#include <libxslt/transform.h>

#include <libxslt/xsltutils.h>

​

using namespace std;

​

extern int xmlLoadExtDtdDefaultValue;

​

#include <alma/ASDM/ASDMValuesParser.h>

​

namespace asdm {

  bool directoryExists(const char* dir) {

    DIR* dhandle = opendir(dir);

​