You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
2.1 KiB
54 lines
2.1 KiB
/* Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License, version 2.0,
|
|
as published by the Free Software Foundation.
|
|
|
|
This program is also distributed with certain software (including
|
|
but not limited to OpenSSL) that is licensed under separate terms,
|
|
as designated in a particular file or component or in included license
|
|
documentation. The authors of MySQL hereby grant you an additional
|
|
permission to link the program and your derivative works with the
|
|
separately licensed software that they have included with MySQL.
|
|
|
|
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, version 2.0, 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 St, Fifth Floor, Boston, MA 02110-1301 USA */
|
|
|
|
#ifndef MYSQL_FILE_IO_H
|
|
#define MYSQL_FILE_IO_H
|
|
|
|
#include "my_dir.h"
|
|
#include "my_inttypes.h"
|
|
#include "my_io.h"
|
|
#include "plugin/keyring/common/logger.h"
|
|
|
|
namespace keyring {
|
|
class File_io {
|
|
public:
|
|
File_io(ILogger *logger) : logger(logger) {}
|
|
|
|
File open(PSI_file_key file_data_key, const char *filename, int flags,
|
|
myf myFlags);
|
|
int close(File file, myf myFlags);
|
|
size_t read(File file, uchar *buffer, size_t count, myf myFlags);
|
|
size_t write(File file, const uchar *buffer, size_t count, myf myFlags);
|
|
my_off_t seek(File file, my_off_t pos, int whence, myf flags);
|
|
my_off_t tell(File file, myf flags);
|
|
int fstat(File file, MY_STAT *stat_area, myf myFlags);
|
|
int sync(File file, myf myFlags);
|
|
bool truncate(File file, myf myFlags);
|
|
bool remove(const char *filename, myf myFlags);
|
|
|
|
protected:
|
|
ILogger *logger;
|
|
|
|
void my_warning(int nr, ...);
|
|
};
|
|
} // namespace keyring
|
|
#endif // MYSQL_FILE_IO_H
|
|
|