fs/btrfs/xattr.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright (C) 2007 Red Hat.  All rights reserved.
   4  */
   5
   6 #ifndef BTRFS_XATTR_H
   7 #define BTRFS_XATTR_H
   8
   9 struct dentry;
  10 struct inode;
  11 struct qstr;
  12 struct xattr_handler;
  13 struct btrfs_trans_handle;
  14
  15 extern const struct xattr_handler * const btrfs_xattr_handlers[];
  16
  17 int btrfs_getxattr(const struct inode *inode, const char *name,
  18                 void *buffer, size_t size);
  19 int btrfs_setxattr(struct btrfs_trans_handle *trans, struct inode *inode,
  20                    const char *name, const void *value, size_t size, int flags);
  21 int btrfs_setxattr_trans(struct inode *inode, const char *name,
  22                          const void *value, size_t size, int flags);
  23 ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size);
  24
  25 int btrfs_xattr_security_init(struct btrfs_trans_handle *trans,
  26                                      struct inode *inode, struct inode *dir,
  27                                      const struct qstr *qstr);
  28
  29 #endif