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/*
Copyright (C) 2007 Tim Mayberry
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef ARDOUR_SESSION_STATE_UTILS_INCLUDED
#define ARDOUR_SESSION_STATE_UTILS_INCLUDED
#include <vector>
#include <string>
namespace ARDOUR {
/**
* Attempt to create a backup copy of a file.
*
* A copy of the file is created in the same directory using
* the same filename with the backup suffix appended.
*
* @return true if successful, false otherwise.
*/
bool create_backup_file (const std::string & file_path);
/**
* Get the absolute paths to all state files in the directory
* at path directory_path.
*
* @param directory_path The absolute path to a directory.
* @param result vector to contain resulting state files.
*/
void get_state_files_in_directory (const std::string& directory_path,
std::vector<std::string>& result);
/**
* Given a vector of paths to files, return a vector containing
* the filenames without any extension.
*
* @param file_paths a vector containing the file paths
* @return a vector containing a list of file names without any
* filename extension.
*/
std::vector<std::string> get_file_names_no_extension (const std::vector<std::string> & file_paths);
} // namespace ARDOUR
#endif
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