diff options
Diffstat (limited to 'dir-item.c')
| -rw-r--r-- | dir-item.c | 14 |
1 files changed, 5 insertions, 9 deletions
@@ -32,6 +32,7 @@ int btrfs_insert_dir_item(struct btrfs_root *root, char *name, int name_len, btrfs_set_dir_objectid(dir_item, objectid); btrfs_set_dir_type(dir_item, type); btrfs_set_dir_flags(dir_item, 0); + btrfs_set_dir_name_len(dir_item, name_len); name_ptr = (char *)(dir_item + 1); memcpy(name_ptr, name, name_len); out: @@ -59,20 +60,15 @@ int btrfs_lookup_dir_item(struct btrfs_root *root, struct btrfs_path *path, int btrfs_match_dir_item_name(struct btrfs_root *root, struct btrfs_path *path, char *name, int name_len) { - struct btrfs_item *item; struct btrfs_dir_item *dir_item; char *name_ptr; - u32 item_len; - item = path->nodes[0]->leaf.items + path->slots[0]; - item_len = btrfs_item_size(item); - if (item_len != name_len + sizeof(struct btrfs_dir_item)) { - return 0; - } + dir_item = btrfs_item_ptr(&path->nodes[0]->leaf, path->slots[0], struct btrfs_dir_item); + if (btrfs_dir_name_len(dir_item) != name_len) + return 0; name_ptr = (char *)(dir_item + 1); - if (memcmp(name_ptr, name, name_len)) { + if (memcmp(name_ptr, name, name_len)) return 0; - } return 1; } |