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/*
* Copyright (c) 2005 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* 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;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 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.
*
* Authors: Nathan Binkert
*/
#ifndef __BASE_OUTPUT_HH__
#define __BASE_OUTPUT_HH__
#include <ios>
#include <map>
#include <string>
class OutputDirectory
{
private:
typedef std::map<std::string, std::ostream *> map_t;
map_t files;
std::string dir;
std::string resolve(const std::string &name) const;
protected:
std::ostream *checkForStdio(const std::string &name) const;
std::ostream *openFile(const std::string &filename,
std::ios_base::openmode mode = std::ios::trunc) const;
public:
OutputDirectory();
~OutputDirectory();
void setDirectory(const std::string &dir);
const std::string &directory() const;
std::ostream *create(const std::string &name, bool binary = false);
std::ostream *find(const std::string &name);
static bool isFile(const std::ostream *os);
static inline bool isFile(const std::ostream &os) { return isFile(&os); }
};
extern OutputDirectory simout;
#endif // __BASE_OUTPUT_HH__
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