[linux-block.git] / fs / btrfs / dir-item.h

/* SPDX-License-Identifier: GPL-2.0 */

#ifndef BTRFS_DIR_ITEM_H
#define BTRFS_DIR_ITEM_H

int btrfs_check_dir_item_collision(struct btrfs_root *root, u64 dir,
			  const struct fscrypt_str *name);
int btrfs_insert_dir_item(struct btrfs_trans_handle *trans,
			  const struct fscrypt_str *name, struct btrfs_inode *dir,
			  struct btrfs_key *location, u8 type, u64 index);
struct btrfs_dir_item *btrfs_lookup_dir_item(struct btrfs_trans_handle *trans,
					     struct btrfs_root *root,
					     struct btrfs_path *path, u64 dir,
					     const struct fscrypt_str *name, int mod);
struct btrfs_dir_item *btrfs_lookup_dir_index_item(
			struct btrfs_trans_handle *trans,
			struct btrfs_root *root,
			struct btrfs_path *path, u64 dir,
			u64 index, const struct fscrypt_str *name, int mod);
struct btrfs_dir_item *btrfs_search_dir_index_item(struct btrfs_root *root,
			    struct btrfs_path *path, u64 dirid,
			    const struct fscrypt_str *name);
int btrfs_delete_one_dir_name(struct btrfs_trans_handle *trans,
			      struct btrfs_root *root,
			      struct btrfs_path *path,
			      struct btrfs_dir_item *di);
int btrfs_insert_xattr_item(struct btrfs_trans_handle *trans,
			    struct btrfs_root *root,
			    struct btrfs_path *path, u64 objectid,
			    const char *name, u16 name_len,
			    const void *data, u16 data_len);
struct btrfs_dir_item *btrfs_lookup_xattr(struct btrfs_trans_handle *trans,
					  struct btrfs_root *root,
					  struct btrfs_path *path, u64 dir,
					  const char *name, u16 name_len,
					  int mod);
struct btrfs_dir_item *btrfs_match_dir_item_name(struct btrfs_fs_info *fs_info,
						 struct btrfs_path *path,
						 const char *name,
						 int name_len);

#endif
Commit	Line	Data
f2b39277 JB	1	/* SPDX-License-Identifier: GPL-2.0 */
	2
	3	#ifndef BTRFS_DIR_ITEM_H
	4	#define BTRFS_DIR_ITEM_H
	5
	6	int btrfs_check_dir_item_collision(struct btrfs_root *root, u64 dir,
	7	const struct fscrypt_str *name);
	8	int btrfs_insert_dir_item(struct btrfs_trans_handle *trans,
	9	const struct fscrypt_str name, struct btrfs_inode dir,
	10	struct btrfs_key *location, u8 type, u64 index);
	11	struct btrfs_dir_item btrfs_lookup_dir_item(struct btrfs_trans_handle trans,
	12	struct btrfs_root *root,
	13	struct btrfs_path *path, u64 dir,
	14	const struct fscrypt_str *name, int mod);
	15	struct btrfs_dir_item *btrfs_lookup_dir_index_item(
	16	struct btrfs_trans_handle *trans,
	17	struct btrfs_root *root,
	18	struct btrfs_path *path, u64 dir,
	19	u64 index, const struct fscrypt_str *name, int mod);
	20	struct btrfs_dir_item btrfs_search_dir_index_item(struct btrfs_root root,
	21	struct btrfs_path *path, u64 dirid,
	22	const struct fscrypt_str *name);
	23	int btrfs_delete_one_dir_name(struct btrfs_trans_handle *trans,
	24	struct btrfs_root *root,
	25	struct btrfs_path *path,
	26	struct btrfs_dir_item *di);
	27	int btrfs_insert_xattr_item(struct btrfs_trans_handle *trans,
	28	struct btrfs_root *root,
	29	struct btrfs_path *path, u64 objectid,
	30	const char *name, u16 name_len,
	31	const void *data, u16 data_len);
	32	struct btrfs_dir_item btrfs_lookup_xattr(struct btrfs_trans_handle trans,
	33	struct btrfs_root *root,
	34	struct btrfs_path *path, u64 dir,
	35	const char *name, u16 name_len,
	36	int mod);
	37	struct btrfs_dir_item btrfs_match_dir_item_name(struct btrfs_fs_info fs_info,
	38	struct btrfs_path *path,
	39	const char *name,
	40	int name_len);
	41
	42	#endif