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/*
* Copyright 2011, Blender Foundation.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "util_debug.h"
#include "util_path.h"
#include "util_string.h"
#include <OpenImageIO/sysutil.h>
OIIO_NAMESPACE_USING
#include <boost/filesystem.hpp>
CCL_NAMESPACE_BEGIN
static string cached_path = "";
void path_init(const string& path)
{
cached_path = path;
}
string path_get(const string& sub)
{
if(cached_path == "")
cached_path = path_dirname(Sysutil::this_program_path());
return path_join(cached_path, sub);
}
string path_filename(const string& path)
{
return boost::filesystem::path(path).filename();
}
string path_dirname(const string& path)
{
return boost::filesystem::path(path).parent_path().string();
}
string path_join(const string& dir, const string& file)
{
return (boost::filesystem::path(dir) / boost::filesystem::path(file)).string();
}
CCL_NAMESPACE_END
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