diff options
Diffstat (limited to 'ANDROID_3.4.5/fs/ocfs2/xattr.h')
-rw-r--r-- | ANDROID_3.4.5/fs/ocfs2/xattr.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/ANDROID_3.4.5/fs/ocfs2/xattr.h b/ANDROID_3.4.5/fs/ocfs2/xattr.h deleted file mode 100644 index e5c7f154..00000000 --- a/ANDROID_3.4.5/fs/ocfs2/xattr.h +++ /dev/null @@ -1,100 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; -*- - * vim: noexpandtab sw=8 ts=8 sts=0: - * - * xattr.h - * - * Copyright (C) 2004, 2008 Oracle. All rights reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public - * License version 2 as published by the Free Software Foundation. - * - * 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. - */ - -#ifndef OCFS2_XATTR_H -#define OCFS2_XATTR_H - -#include <linux/init.h> -#include <linux/xattr.h> - -enum ocfs2_xattr_type { - OCFS2_XATTR_INDEX_USER = 1, - OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS, - OCFS2_XATTR_INDEX_POSIX_ACL_DEFAULT, - OCFS2_XATTR_INDEX_TRUSTED, - OCFS2_XATTR_INDEX_SECURITY, - OCFS2_XATTR_MAX -}; - -struct ocfs2_security_xattr_info { - int enable; - char *name; - void *value; - size_t value_len; -}; - -extern const struct xattr_handler ocfs2_xattr_user_handler; -extern const struct xattr_handler ocfs2_xattr_trusted_handler; -extern const struct xattr_handler ocfs2_xattr_security_handler; -extern const struct xattr_handler ocfs2_xattr_acl_access_handler; -extern const struct xattr_handler ocfs2_xattr_acl_default_handler; -extern const struct xattr_handler *ocfs2_xattr_handlers[]; - -ssize_t ocfs2_listxattr(struct dentry *, char *, size_t); -int ocfs2_xattr_get_nolock(struct inode *, struct buffer_head *, int, - const char *, void *, size_t); -int ocfs2_xattr_set(struct inode *, int, const char *, const void *, - size_t, int); -int ocfs2_xattr_set_handle(handle_t *, struct inode *, struct buffer_head *, - int, const char *, const void *, size_t, int, - struct ocfs2_alloc_context *, - struct ocfs2_alloc_context *); -int ocfs2_has_inline_xattr_value_outside(struct inode *inode, - struct ocfs2_dinode *di); -int ocfs2_xattr_remove(struct inode *, struct buffer_head *); -int ocfs2_init_security_get(struct inode *, struct inode *, - const struct qstr *, - struct ocfs2_security_xattr_info *); -int ocfs2_init_security_set(handle_t *, struct inode *, - struct buffer_head *, - struct ocfs2_security_xattr_info *, - struct ocfs2_alloc_context *, - struct ocfs2_alloc_context *); -int ocfs2_calc_security_init(struct inode *, - struct ocfs2_security_xattr_info *, - int *, int *, struct ocfs2_alloc_context **); -int ocfs2_calc_xattr_init(struct inode *, struct buffer_head *, - umode_t, struct ocfs2_security_xattr_info *, - int *, int *, int *); - -/* - * xattrs can live inside an inode, as part of an external xattr block, - * or inside an xattr bucket, which is the leaf of a tree rooted in an - * xattr block. Some of the xattr calls, especially the value setting - * functions, want to treat each of these locations as equal. Let's wrap - * them in a structure that we can pass around instead of raw buffer_heads. - */ -struct ocfs2_xattr_value_buf { - struct buffer_head *vb_bh; - ocfs2_journal_access_func vb_access; - struct ocfs2_xattr_value_root *vb_xv; -}; - -int ocfs2_xattr_attach_refcount_tree(struct inode *inode, - struct buffer_head *fe_bh, - struct ocfs2_caching_info *ref_ci, - struct buffer_head *ref_root_bh, - struct ocfs2_cached_dealloc_ctxt *dealloc); -int ocfs2_reflink_xattrs(struct inode *old_inode, - struct buffer_head *old_bh, - struct inode *new_inode, - struct buffer_head *new_bh, - bool preserve_security); -int ocfs2_init_security_and_acl(struct inode *dir, - struct inode *inode, - const struct qstr *qstr); -#endif /* OCFS2_XATTR_H */ |