-/*
- File: fs/bch/acl.h
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _BCACHEFS_ACL_H
+#define _BCACHEFS_ACL_H
- (C) 2001 Andreas Gruenbacher, <a.gruenbacher@computer.org>
-*/
+struct bch_inode_unpacked;
+struct bch_hash_info;
+struct bch_inode_info;
+struct posix_acl;
-#include <linux/posix_acl_xattr.h>
+#ifdef CONFIG_BCACHEFS_POSIX_ACL
#define BCH_ACL_VERSION 0x0001
__le32 a_version;
} bch_acl_header;
-static inline size_t bch2_acl_size(int count)
+struct posix_acl *bch2_get_acl(struct mnt_idmap *, struct dentry *, int);
+
+int bch2_set_acl_trans(struct btree_trans *, subvol_inum,
+ struct bch_inode_unpacked *,
+ struct posix_acl *, int);
+int bch2_set_acl(struct mnt_idmap *, struct dentry *, struct posix_acl *, int);
+int bch2_acl_chmod(struct btree_trans *, subvol_inum,
+ struct bch_inode_unpacked *,
+ umode_t, struct posix_acl **);
+
+#else
+
+static inline int bch2_set_acl_trans(struct btree_trans *trans, subvol_inum inum,
+ struct bch_inode_unpacked *inode_u,
+ struct posix_acl *acl, int type)
{
- if (count <= 4) {
- return sizeof(bch_acl_header) +
- count * sizeof(bch_acl_entry_short);
- } else {
- return sizeof(bch_acl_header) +
- 4 * sizeof(bch_acl_entry_short) +
- (count - 4) * sizeof(bch_acl_entry);
- }
+ return 0;
}
-static inline int bch2_acl_count(size_t size)
+static inline int bch2_acl_chmod(struct btree_trans *trans, subvol_inum inum,
+ struct bch_inode_unpacked *inode,
+ umode_t mode,
+ struct posix_acl **new_acl)
{
- ssize_t s;
-
- size -= sizeof(bch_acl_header);
- s = size - 4 * sizeof(bch_acl_entry_short);
- if (s < 0) {
- if (size % sizeof(bch_acl_entry_short))
- return -1;
- return size / sizeof(bch_acl_entry_short);
- } else {
- if (s % sizeof(bch_acl_entry))
- return -1;
- return s / sizeof(bch_acl_entry) + 4;
- }
+ return 0;
}
-extern struct posix_acl *bch2_get_acl(struct inode *, int);
-extern int bch2_set_acl(struct inode *, struct posix_acl *, int);
+#endif /* CONFIG_BCACHEFS_POSIX_ACL */
+
+#endif /* _BCACHEFS_ACL_H */