ext2_super_block

e2p_sys

Struct ext2_super_block 

Source 
#[repr(C)]
pub struct ext2_super_block {
Show 103 fields
    pub s_inodes_count: __u32,
    pub s_blocks_count: __u32,
    pub s_r_blocks_count: __u32,
    pub s_free_blocks_count: __u32,
    pub s_free_inodes_count: __u32,
    pub s_first_data_block: __u32,
    pub s_log_block_size: __u32,
    pub s_log_cluster_size: __u32,
    pub s_blocks_per_group: __u32,
    pub s_clusters_per_group: __u32,
    pub s_inodes_per_group: __u32,
    pub s_mtime: __u32,
    pub s_wtime: __u32,
    pub s_mnt_count: __u16,
    pub s_max_mnt_count: __s16,
    pub s_magic: __u16,
    pub s_state: __u16,
    pub s_errors: __u16,
    pub s_minor_rev_level: __u16,
    pub s_lastcheck: __u32,
    pub s_checkinterval: __u32,
    pub s_creator_os: __u32,
    pub s_rev_level: __u32,
    pub s_def_resuid: __u16,
    pub s_def_resgid: __u16,
    pub s_first_ino: __u32,
    pub s_inode_size: __u16,
    pub s_block_group_nr: __u16,
    pub s_feature_compat: __u32,
    pub s_feature_incompat: __u32,
    pub s_feature_ro_compat: __u32,
    pub s_uuid: [__u8; 16],
    pub s_volume_name: [__u8; 16],
    pub s_last_mounted: [__u8; 64],
    pub s_algorithm_usage_bitmap: __u32,
    pub s_prealloc_blocks: __u8,
    pub s_prealloc_dir_blocks: __u8,
    pub s_reserved_gdt_blocks: __u16,
    pub s_journal_uuid: [__u8; 16],
    pub s_journal_inum: __u32,
    pub s_journal_dev: __u32,
    pub s_last_orphan: __u32,
    pub s_hash_seed: [__u32; 4],
    pub s_def_hash_version: __u8,
    pub s_jnl_backup_type: __u8,
    pub s_desc_size: __u16,
    pub s_default_mount_opts: __u32,
    pub s_first_meta_bg: __u32,
    pub s_mkfs_time: __u32,
    pub s_jnl_blocks: [__u32; 17],
    pub s_blocks_count_hi: __u32,
    pub s_r_blocks_count_hi: __u32,
    pub s_free_blocks_hi: __u32,
    pub s_min_extra_isize: __u16,
    pub s_want_extra_isize: __u16,
    pub s_flags: __u32,
    pub s_raid_stride: __u16,
    pub s_mmp_update_interval: __u16,
    pub s_mmp_block: __u64,
    pub s_raid_stripe_width: __u32,
    pub s_log_groups_per_flex: __u8,
    pub s_checksum_type: __u8,
    pub s_encryption_level: __u8,
    pub s_reserved_pad: __u8,
    pub s_kbytes_written: __u64,
    pub s_snapshot_inum: __u32,
    pub s_snapshot_id: __u32,
    pub s_snapshot_r_blocks_count: __u64,
    pub s_snapshot_list: __u32,
    pub s_error_count: __u32,
    pub s_first_error_time: __u32,
    pub s_first_error_ino: __u32,
    pub s_first_error_block: __u64,
    pub s_first_error_func: [__u8; 32],
    pub s_first_error_line: __u32,
    pub s_last_error_time: __u32,
    pub s_last_error_ino: __u32,
    pub s_last_error_line: __u32,
    pub s_last_error_block: __u64,
    pub s_last_error_func: [__u8; 32],
    pub s_mount_opts: [__u8; 64],
    pub s_usr_quota_inum: __u32,
    pub s_grp_quota_inum: __u32,
    pub s_overhead_clusters: __u32,
    pub s_backup_bgs: [__u32; 2],
    pub s_encrypt_algos: [__u8; 4],
    pub s_encrypt_pw_salt: [__u8; 16],
    pub s_lpf_ino: __le32,
    pub s_prj_quota_inum: __le32,
    pub s_checksum_seed: __le32,
    pub s_wtime_hi: __u8,
    pub s_mtime_hi: __u8,
    pub s_mkfs_time_hi: __u8,
    pub s_lastcheck_hi: __u8,
    pub s_first_error_time_hi: __u8,
    pub s_last_error_time_hi: __u8,
    pub s_first_error_errcode: __u8,
    pub s_last_error_errcode: __u8,
    pub s_encoding: __le16,
    pub s_encoding_flags: __le16,
    pub s_orphan_file_inum: __le32,
    pub s_reserved: [__le32; 94],
    pub s_checksum: __u32,

}

Fields§

§s_inodes_count: __u32§s_blocks_count: __u32§s_r_blocks_count: __u32§s_free_blocks_count: __u32§s_free_inodes_count: __u32§s_first_data_block: __u32§s_log_block_size: __u32§s_log_cluster_size: __u32§s_blocks_per_group: __u32§s_clusters_per_group: __u32§s_inodes_per_group: __u32§s_mtime: __u32§s_wtime: __u32§s_mnt_count: __u16§s_max_mnt_count: __s16§s_magic: __u16§s_state: __u16§s_errors: __u16§s_minor_rev_level: __u16§s_lastcheck: __u32§s_checkinterval: __u32§s_creator_os: __u32§s_rev_level: __u32§s_def_resuid: __u16§s_def_resgid: __u16§s_first_ino: __u32§s_inode_size: __u16§s_block_group_nr: __u16§s_feature_compat: __u32§s_feature_incompat: __u32§s_feature_ro_compat: __u32§s_uuid: [__u8; 16]§s_volume_name: [__u8; 16]§s_last_mounted: [__u8; 64]§s_algorithm_usage_bitmap: __u32§s_prealloc_blocks: __u8§s_prealloc_dir_blocks: __u8§s_reserved_gdt_blocks: __u16§s_journal_uuid: [__u8; 16]§s_journal_inum: __u32§s_journal_dev: __u32§s_last_orphan: __u32§s_hash_seed: [__u32; 4]§s_def_hash_version: __u8§s_jnl_backup_type: __u8§s_desc_size: __u16§s_default_mount_opts: __u32§s_first_meta_bg: __u32§s_mkfs_time: __u32§s_jnl_blocks: [__u32; 17]§s_blocks_count_hi: __u32§s_r_blocks_count_hi: __u32§s_free_blocks_hi: __u32§s_min_extra_isize: __u16§s_want_extra_isize: __u16§s_flags: __u32§s_raid_stride: __u16§s_mmp_update_interval: __u16§s_mmp_block: __u64§s_raid_stripe_width: __u32§s_log_groups_per_flex: __u8§s_checksum_type: __u8§s_encryption_level: __u8§s_reserved_pad: __u8§s_kbytes_written: __u64§s_snapshot_inum: __u32§s_snapshot_id: __u32§s_snapshot_r_blocks_count: __u64§s_snapshot_list: __u32§s_error_count: __u32§s_first_error_time: __u32§s_first_error_ino: __u32§s_first_error_block: __u64§s_first_error_func: [__u8; 32]§s_first_error_line: __u32§s_last_error_time: __u32§s_last_error_ino: __u32§s_last_error_line: __u32§s_last_error_block: __u64§s_last_error_func: [__u8; 32]§s_mount_opts: [__u8; 64]§s_usr_quota_inum: __u32§s_grp_quota_inum: __u32§s_overhead_clusters: __u32§s_backup_bgs: [__u32; 2]§s_encrypt_algos: [__u8; 4]§s_encrypt_pw_salt: [__u8; 16]§s_lpf_ino: __le32§s_prj_quota_inum: __le32§s_checksum_seed: __le32§s_wtime_hi: __u8§s_mtime_hi: __u8§s_mkfs_time_hi: __u8§s_lastcheck_hi: __u8§s_first_error_time_hi: __u8§s_last_error_time_hi: __u8§s_first_error_errcode: __u8§s_last_error_errcode: __u8§s_encoding: __le16§s_encoding_flags: __le16§s_orphan_file_inum: __le32§s_reserved: [__le32; 94]§s_checksum: __u32

Trait Implementations§

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impl Clone for ext2_super_block

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fn clone(&self) -> ext2_super_block

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ext2_super_block

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Copy for ext2_super_block

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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