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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/contrib/lib9p/backend/backend.h
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/*

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 * Copyright 2016 Jakub Klama <[email protected]>

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 * All rights reserved

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 *

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 * Redistribution and use in source and binary forms, with or without

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 * modification, are permitted providing that the following conditions

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 * are met:

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 * 1. Redistributions of source code must retain the above copyright

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 *    notice, this list of conditions and the following disclaimer.

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 * 2. Redistributions in binary form must reproduce the above copyright

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 *    notice, this list of conditions and the following disclaimer in the

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 *    documentation and/or other materials provided with the distribution.

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 *

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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

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 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY

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 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

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 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING

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 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

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 * POSSIBILITY OF SUCH DAMAGE.

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 *

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 */

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#ifndef LIB9P_BACKEND_H

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#define LIB9P_BACKEND_H

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struct l9p_backend {

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	void *softc;

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	void (*freefid)(void *, struct l9p_fid *);

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	int (*attach)(void *, struct l9p_request *);

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	int (*clunk)(void *, struct l9p_fid *);

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	int (*create)(void *, struct l9p_request *);

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	int (*open)(void *, struct l9p_request *);

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	int (*read)(void *, struct l9p_request *);

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	int (*remove)(void *, struct l9p_fid *);

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	int (*stat)(void *, struct l9p_request *);

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	int (*walk)(void *, struct l9p_request *);

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	int (*write)(void *, struct l9p_request *);

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	int (*wstat)(void *, struct l9p_request *);

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	int (*statfs)(void *, struct l9p_request *);

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	int (*lopen)(void *, struct l9p_request *);

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	int (*lcreate)(void *, struct l9p_request *);

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	int (*symlink)(void *, struct l9p_request *);

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	int (*mknod)(void *, struct l9p_request *);

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	int (*rename)(void *, struct l9p_request *);

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	int (*readlink)(void *, struct l9p_request *);

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	int (*getattr)(void *, struct l9p_request *);

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	int (*setattr)(void *, struct l9p_request *);

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	int (*xattrwalk)(void *, struct l9p_request *);

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	int (*xattrcreate)(void *, struct l9p_request *);

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	int (*xattrread)(void *, struct l9p_request *);

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	int (*xattrwrite)(void *, struct l9p_request *);

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	int (*xattrclunk)(void *, struct l9p_fid *);

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	int (*readdir)(void *, struct l9p_request *);

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	int (*fsync)(void *, struct l9p_request *);

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	int (*lock)(void *, struct l9p_request *);

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	int (*getlock)(void *, struct l9p_request *);

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	int (*link)(void *, struct l9p_request *);

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	int (*mkdir)(void *, struct l9p_request *);

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	int (*renameat)(void *, struct l9p_request *);

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	int (*unlinkat)(void *, struct l9p_request *);

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};

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#endif  /* LIB9P_BACKEND_H */

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