diff options
Diffstat (limited to 'c_src/libbcachefs/dirent.h')
-rw-r--r-- | c_src/libbcachefs/dirent.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/c_src/libbcachefs/dirent.h b/c_src/libbcachefs/dirent.h deleted file mode 100644 index 21ffeb78..00000000 --- a/c_src/libbcachefs/dirent.h +++ /dev/null @@ -1,76 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _BCACHEFS_DIRENT_H -#define _BCACHEFS_DIRENT_H - -#include "str_hash.h" - -enum bkey_invalid_flags; -extern const struct bch_hash_desc bch2_dirent_hash_desc; - -int bch2_dirent_invalid(struct bch_fs *, struct bkey_s_c, - enum bkey_invalid_flags, struct printbuf *); -void bch2_dirent_to_text(struct printbuf *, struct bch_fs *, struct bkey_s_c); - -#define bch2_bkey_ops_dirent ((struct bkey_ops) { \ - .key_invalid = bch2_dirent_invalid, \ - .val_to_text = bch2_dirent_to_text, \ - .min_val_size = 16, \ -}) - -struct qstr; -struct file; -struct dir_context; -struct bch_fs; -struct bch_hash_info; -struct bch_inode_info; - -struct qstr bch2_dirent_get_name(struct bkey_s_c_dirent d); - -static inline unsigned dirent_val_u64s(unsigned len) -{ - return DIV_ROUND_UP(offsetof(struct bch_dirent, d_name) + len, - sizeof(u64)); -} - -int bch2_dirent_read_target(struct btree_trans *, subvol_inum, - struct bkey_s_c_dirent, subvol_inum *); - -int bch2_dirent_create_snapshot(struct btree_trans *, u64, u32, - const struct bch_hash_info *, u8, - const struct qstr *, u64, u64 *, - bch_str_hash_flags_t); -int bch2_dirent_create(struct btree_trans *, subvol_inum, - const struct bch_hash_info *, u8, - const struct qstr *, u64, u64 *, - bch_str_hash_flags_t); - -static inline unsigned vfs_d_type(unsigned type) -{ - return type == DT_SUBVOL ? DT_DIR : type; -} - -enum bch_rename_mode { - BCH_RENAME, - BCH_RENAME_OVERWRITE, - BCH_RENAME_EXCHANGE, -}; - -int bch2_dirent_rename(struct btree_trans *, - subvol_inum, struct bch_hash_info *, - subvol_inum, struct bch_hash_info *, - const struct qstr *, subvol_inum *, u64 *, - const struct qstr *, subvol_inum *, u64 *, - enum bch_rename_mode); - -int __bch2_dirent_lookup_trans(struct btree_trans *, struct btree_iter *, - subvol_inum, const struct bch_hash_info *, - const struct qstr *, subvol_inum *, unsigned); -u64 bch2_dirent_lookup(struct bch_fs *, subvol_inum, - const struct bch_hash_info *, - const struct qstr *, subvol_inum *); - -int bch2_empty_dir_snapshot(struct btree_trans *, u64, u32); -int bch2_empty_dir_trans(struct btree_trans *, subvol_inum); -int bch2_readdir(struct bch_fs *, subvol_inum, struct dir_context *); - -#endif /* _BCACHEFS_DIRENT_H */ |