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/* Copyright (C) 2004 J.F.Dockes
* 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.
*/
#ifndef _COPYFILE_H_INCLUDED_
#define _COPYFILE_H_INCLUDED_
#include <string>
enum CopyfileFlags {COPYFILE_NONE = 0,
COPYFILE_NOERRUNLINK = 1,
COPYFILE_EXCL = 2,
};
/** Copy src to dst.
*
* We destroy an existing dst except if COPYFILE_EXCL is set (or we if
* have no permission...).
* A partially copied dst is normally removed, except if COPYFILE_NOERRUNLINK
* is set.
*/
extern bool copyfile(const char *src, const char *dst, std::string &reason,
int flags = 0);
/** Save c++ string to file */
extern bool stringtofile(const std::string& dt, const char *dst,
std::string& reason, int flags = 0);
/** Try to rename src. If this fails (different devices) copy then unlink src */
extern bool renameormove(const char *src, const char *dst, std::string &reason);
#endif /* _COPYFILE_H_INCLUDED_ */
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