VFile.cxx
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上传日期:2013-07-25
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- /* ====================================================================
- * The Vovida Software License, Version 1.0
- *
- * Copyright (c) 2000 Vovida Networks, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The names "VOCAL", "Vovida Open Communication Application Library",
- * and "Vovida Open Communication Application Library (VOCAL)" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact vocal@vovida.org.
- *
- * 4. Products derived from this software may not be called "VOCAL", nor
- * may "VOCAL" appear in their name, without prior written
- * permission of Vovida Networks, Inc.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
- * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA
- * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
- * IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * ====================================================================
- *
- * This software consists of voluntary contributions made by Vovida
- * Networks, Inc. and many individuals on behalf of Vovida Networks,
- * Inc. For more information on Vovida Networks, Inc., please see
- * <http://www.vovida.org/>.
- *
- */
- static const char* const VFile_cxx_Version =
- "$Id: VFile.cxx,v 1.2 2001/06/27 01:43:46 bko Exp $";
- #include <stdio.h>
- #include <iostream>
- #include "VFile.hxx"
- VFile::VFile(const string& path, const string& fileName)
- : _fileName(fileName), _path(path)
- {
- _type = UNKNOWN;
- _time = -1;
- if (_path.size() && _path[_path.size() - 1] != '/')
- {
- _path += "/";
- }
- //Stip any extra slashes
- while (_path.find("//") != string::npos)
- {
- _path.replace(_path.find("//"), 2, "/");
- }
- }
- VFile::VFile(const string& fullFilePath)
- {
- _type = UNKNOWN;
- _time = -1;
- if (fullFilePath.find("/") == string::npos)
- {
- _path = "./";
- _fileName = fullFilePath;
- }
- else
- {
- string tStr = fullFilePath;
- if (tStr[tStr.size() - 1] == '/')
- {
- _path = tStr;
- }
- else
- {
- string::size_type pos = tStr.find_last_of('/');
- _path = tStr.substr(0, pos);
- _fileName = tStr.substr(pos + 1, tStr.size());
- }
- }
- if (_path.size() && _path[_path.size() - 1] != '/')
- {
- _path += "/";
- }
- //Stip any extra slashes
- while (_path.find("//") != string::npos)
- {
- _path.replace(_path.find("//"), 2, "/");
- }
- }
- VFile::VFile(const string& fullFilePath, int flag, time_t time)
- {
- _type = flag;
- _time = time;
- if (fullFilePath.find("/") == string::npos)
- {
- _path = "./";
- _fileName = fullFilePath;
- }
- else
- {
- string tStr = fullFilePath;
- if (tStr[tStr.size() - 1] == '/')
- {
- _path = tStr;
- }
- else
- {
- string::size_type pos = tStr.find_last_of('/');
- _path = tStr.substr(0, pos);
- _fileName = tStr.substr(pos + 1, tStr.size());
- }
- }
- if (_path.size() && _path[_path.size() - 1] != '/')
- {
- _path += "/";
- }
- //Stip any extra slashes
- while (_path.find("//") != string::npos)
- {
- _path.replace(_path.find("//"), 2, "/");
- }
- }
- ostream& operator<<(ostream& os, const VFile& file)
- {
- os << file.getFullName();
- return os;
- }