/*
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* Copyright (c) 2012-2016 Cyril Hrubis <chrubis@suse.cz>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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This code helps with file reading/writing files providing scanf/printf like
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interface that opens and closes the file automatically.
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This kind of interface is especially useful for reading/writing values
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from/to pseudo filesystems like procfs or sysfs.
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*/
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#ifndef SAFE_FILE_OPS
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#define SAFE_FILE_OPS
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#include "safe_file_ops_fn.h"
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#define FILE_SCANF(path, fmt, ...) \
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file_scanf(__FILE__, __LINE__, \
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(path), (fmt), ## __VA_ARGS__)
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#define SAFE_FILE_SCANF(cleanup_fn, path, fmt, ...) \
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safe_file_scanf(__FILE__, __LINE__, (cleanup_fn), \
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(path), (fmt), ## __VA_ARGS__)
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#define FILE_LINES_SCANF(cleanup_fn, path, fmt, ...) \
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file_lines_scanf(__FILE__, __LINE__, (cleanup_fn), 0, \
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(path), (fmt), ## __VA_ARGS__)
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#define SAFE_FILE_LINES_SCANF(cleanup_fn, path, fmt, ...) \
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file_lines_scanf(__FILE__, __LINE__, (cleanup_fn), 1, \
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(path), (fmt), ## __VA_ARGS__)
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#define FILE_PRINTF(path, fmt, ...) \
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file_printf(__FILE__, __LINE__, \
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(path), (fmt), ## __VA_ARGS__)
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#define SAFE_FILE_PRINTF(cleanup_fn, path, fmt, ...) \
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safe_file_printf(__FILE__, __LINE__, (cleanup_fn), \
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(path), (fmt), ## __VA_ARGS__)
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#define SAFE_CP(cleanup_fn, src, dst) \
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safe_cp(__FILE__, __LINE__, (cleanup_fn), (src), (dst))
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#define SAFE_TOUCH(cleanup_fn, pathname, mode, times) \
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safe_touch(__FILE__, __LINE__, (cleanup_fn), \
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(pathname), (mode), (times))
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#endif /* SAFE_FILE_OPS */
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