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/*
* Copyright (c) 2012-2016 Cyril Hrubis <chrubis@suse.cz>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
/*
This code helps with file reading/writing files providing scanf/printf like
interface that opens and closes the file automatically.
This kind of interface is especially useful for reading/writing values
from/to pseudo filesystems like procfs or sysfs.
*/
#ifndef SAFE_FILE_OPS
#define SAFE_FILE_OPS
#include "safe_file_ops_fn.h"
#define FILE_SCANF(path, fmt, ...) \
file_scanf(__FILE__, __LINE__, \
(path), (fmt), ## __VA_ARGS__)
#define SAFE_FILE_SCANF(cleanup_fn, path, fmt, ...) \
safe_file_scanf(__FILE__, __LINE__, (cleanup_fn), \
(path), (fmt), ## __VA_ARGS__)
#define FILE_LINES_SCANF(cleanup_fn, path, fmt, ...) \
file_lines_scanf(__FILE__, __LINE__, (cleanup_fn), 0, \
(path), (fmt), ## __VA_ARGS__)
#define SAFE_FILE_LINES_SCANF(cleanup_fn, path, fmt, ...) \
file_lines_scanf(__FILE__, __LINE__, (cleanup_fn), 1, \
(path), (fmt), ## __VA_ARGS__)
#define FILE_PRINTF(path, fmt, ...) \
file_printf(__FILE__, __LINE__, \
(path), (fmt), ## __VA_ARGS__)
#define SAFE_FILE_PRINTF(cleanup_fn, path, fmt, ...) \
safe_file_printf(__FILE__, __LINE__, (cleanup_fn), \
(path), (fmt), ## __VA_ARGS__)
#define SAFE_CP(cleanup_fn, src, dst) \
safe_cp(__FILE__, __LINE__, (cleanup_fn), (src), (dst))
#define SAFE_TOUCH(cleanup_fn, pathname, mode, times) \
safe_touch(__FILE__, __LINE__, (cleanup_fn), \
(pathname), (mode), (times))
#endif /* SAFE_FILE_OPS */
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