object_file.cc

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/*
 * Copyright (c) 2002-2004 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
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#include "base/loader/object_file.hh"
 
#include <string>
#include <vector>
 
#include "base/loader/raw_image.hh"
 
namespace Loader
{
 
ObjectFile::ObjectFile(ImageFileDataPtr ifd) : ImageFile(ifd) {}
 
namespace
{
 
typedef std::vector<ObjectFileFormat *> ObjectFileFormatList;
 
ObjectFileFormatList &
object_file_formats()
{
    static ObjectFileFormatList formats;
    return formats;
}
 
} // anonymous namespace
 
ObjectFileFormat::ObjectFileFormat()
{
    object_file_formats().emplace_back(this);
}
 
ObjectFile *
createObjectFile(const std::string &fname, bool raw)
{
    ImageFileDataPtr ifd(new ImageFileData(fname));
 
    for (auto &format: object_file_formats()) {
        ObjectFile *file_obj = format->load(ifd);
        if (file_obj)
            return file_obj;
    }
 
    if (raw)
        return new RawImage(ifd);
 
    return nullptr;
}
 
} // namespace Loader