mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-10-31 18:36:37 +00:00
89c38bd0ad
We need to get the parent directories acls and let the new child inherit it. To this, we add additional calculations for data/metadata allocation. Signed-off-by: Tiger Yang <tiger.yang@oracle.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/* -*- mode: c; c-basic-offset: 8; -*-
|
|
* vim: noexpandtab sw=8 ts=8 sts=0:
|
|
*
|
|
* acl.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_ACL_H
|
|
#define OCFS2_ACL_H
|
|
|
|
#include <linux/posix_acl_xattr.h>
|
|
|
|
struct ocfs2_acl_entry {
|
|
__le16 e_tag;
|
|
__le16 e_perm;
|
|
__le32 e_id;
|
|
};
|
|
|
|
#ifdef CONFIG_OCFS2_FS_POSIX_ACL
|
|
|
|
extern int ocfs2_check_acl(struct inode *, int);
|
|
extern int ocfs2_acl_chmod(struct inode *);
|
|
extern int ocfs2_init_acl(handle_t *, struct inode *, struct inode *,
|
|
struct buffer_head *, struct buffer_head *,
|
|
struct ocfs2_alloc_context *,
|
|
struct ocfs2_alloc_context *);
|
|
|
|
#else /* CONFIG_OCFS2_FS_POSIX_ACL*/
|
|
|
|
#define ocfs2_check_acl NULL
|
|
static inline int ocfs2_acl_chmod(struct inode *inode)
|
|
{
|
|
return 0;
|
|
}
|
|
static inline int ocfs2_init_acl(handle_t *handle,
|
|
struct inode *inode,
|
|
struct inode *dir,
|
|
struct buffer_head *di_bh,
|
|
struct buffer_head *dir_bh,
|
|
struct ocfs2_alloc_context *meta_ac,
|
|
struct ocfs2_alloc_context *data_ac)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
#endif /* CONFIG_OCFS2_FS_POSIX_ACL*/
|
|
|
|
#endif /* OCFS2_ACL_H */
|