81 lines
3.1 KiB
C
81 lines
3.1 KiB
C
/*-
|
|
* Copyright (c) 1999-2001 Robert N. M. Watson
|
|
* All rights reserved.
|
|
*
|
|
* This software was developed by Robert Watson for the TrustedBSD Project.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
/*
|
|
* Developed by the TrustedBSD Project.
|
|
* Support for extended filesystem attributes.
|
|
*/
|
|
|
|
#ifndef _SYS_EXTATTR_H_
|
|
#define _SYS_EXTATTR_H_
|
|
|
|
#define EXTATTR_NAMESPACE_USER 0x00000001
|
|
#define EXTATTR_NAMESPACE_USER_STRING "user"
|
|
#define EXTATTR_NAMESPACE_SYSTEM 0x00000002
|
|
#define EXTATTR_NAMESPACE_SYSTEM_STRING "system"
|
|
|
|
#ifdef _KERNEL
|
|
|
|
#define EXTATTR_MAXNAMELEN NAME_MAX
|
|
struct thread;
|
|
struct ucred;
|
|
struct vnode;
|
|
int extattr_check_cred(struct vnode *vp, int attrnamespace,
|
|
struct ucred *cred, struct thread *td, int access);
|
|
|
|
#else
|
|
#include <sys/cdefs.h>
|
|
|
|
struct iovec;
|
|
|
|
__BEGIN_DECLS
|
|
int extattrctl(const char *_path, int _cmd, const char *_filename,
|
|
int _attrnamespace, const char *_attrname);
|
|
int extattr_delete_fd(int _fd, int _attrnamespace, const char *_attrname);
|
|
int extattr_delete_file(const char *_path, int _attrnamespace,
|
|
const char *_attrname);
|
|
int extattr_delete_link(const char *_path, int _attrnamespace,
|
|
const char *_attrname);
|
|
ssize_t extattr_get_fd(int _fd, int _attrnamespace, const char *_attrname,
|
|
void *_data, size_t _nbytes);
|
|
ssize_t extattr_get_file(const char *_path, int _attrnamespace,
|
|
const char *_attrname, void *_data, size_t _nbytes);
|
|
ssize_t extattr_get_link(const char *_path, int _attrnamespace,
|
|
const char *_attrname, void *_data, size_t _nbytes);
|
|
int extattr_set_fd(int _fd, int _attrnamespace, const char *_attrname,
|
|
const void *_data, size_t _nbytes);
|
|
int extattr_set_file(const char *_path, int _attrnamespace,
|
|
const char *_attrname, const void *_data, size_t _nbytes);
|
|
int extattr_set_link(const char *_path, int _attrnamespace,
|
|
const char *_attrname, const void *_data, size_t _nbytes);
|
|
__END_DECLS
|
|
|
|
#endif /* !_KERNEL */
|
|
#endif /* !_SYS_EXTATTR_H_ */
|