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.
34 lines
1.2 KiB
34 lines
1.2 KiB
20 years ago
|
/*
|
||
|
|
File: linux/xattr.h
|
||
|
|
|
||
|
|
Extended attributes handling.
|
||
|
|
|
||
|
|
Copyright (C) 2001 by Andreas Gruenbacher <a.gruenbacher@computer.org>
|
||
|
|
Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved.
|
||
|
|
Copyright (c) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com>
|
||
|
|
*/
|
||
|
|
#ifndef _LINUX_XATTR_H
|
||
|
|
#define _LINUX_XATTR_H
|
||
|
|
|
||
|
|
#define XATTR_CREATE 0x1 /* set value, fail if attr already exists */
|
||
|
|
#define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */
|
||
|
|
|
||
|
|
#define XATTR_SECURITY_PREFIX "security."
|
||
|
|
|
||
|
|
struct xattr_handler {
|
||
|
|
char *prefix;
|
||
|
|
size_t (*list)(struct inode *inode, char *list, size_t list_size,
|
||
|
|
const char *name, size_t name_len);
|
||
|
|
int (*get)(struct inode *inode, const char *name, void *buffer,
|
||
|
|
size_t size);
|
||
|
|
int (*set)(struct inode *inode, const char *name, const void *buffer,
|
||
|
|
size_t size, int flags);
|
||
|
|
};
|
||
|
|
|
||
|
|
ssize_t generic_getxattr(struct dentry *dentry, const char *name, void *buffer, size_t size);
|
||
|
|
ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size);
|
||
|
|
int generic_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags);
|
||
|
|
int generic_removexattr(struct dentry *dentry, const char *name);
|
||
|
|
|
||
|
|
#endif /* _LINUX_XATTR_H */
|