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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
#pragma once
#include "sparse-endian.h"
/* Stolen from btrfs' ctree.h */
struct btrfs_timespec {
le64_t sec;
le32_t nsec;
} _packed_;
struct btrfs_disk_key {
le64_t objectid;
uint8_t type;
le64_t offset;
} _packed_;
struct btrfs_inode_item {
le64_t generation;
le64_t transid;
le64_t size;
le64_t nbytes;
le64_t block_group;
le32_t nlink;
le32_t uid;
le32_t gid;
le32_t mode;
le64_t rdev;
le64_t flags;
le64_t sequence;
le64_t reserved[4];
struct btrfs_timespec atime;
struct btrfs_timespec ctime;
struct btrfs_timespec mtime;
struct btrfs_timespec otime;
} _packed_;
struct btrfs_root_item {
struct btrfs_inode_item inode;
le64_t generation;
le64_t root_dirid;
le64_t bytenr;
le64_t byte_limit;
le64_t bytes_used;
le64_t last_snapshot;
le64_t flags;
le32_t refs;
struct btrfs_disk_key drop_progress;
uint8_t drop_level;
uint8_t level;
le64_t generation_v2;
uint8_t uuid[BTRFS_UUID_SIZE];
uint8_t parent_uuid[BTRFS_UUID_SIZE];
uint8_t received_uuid[BTRFS_UUID_SIZE];
le64_t ctransid;
le64_t otransid;
le64_t stransid;
le64_t rtransid;
struct btrfs_timespec ctime;
struct btrfs_timespec otime;
struct btrfs_timespec stime;
struct btrfs_timespec rtime;
le64_t reserved[8];
} _packed_;
#define BTRFS_ROOT_SUBVOL_RDONLY (1ULL << 0)
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