Struct Stat 

pub struct Stat {
    pub st_mode: u32,
    pub st_uid: u32,
    pub st_gid: u32,
    pub st_mtim_sec: i64,
    pub xattrs: RefCell<BTreeMap<Box<OsStr>, Box<[u8]>>>,
}

File metadata similar to struct stat from POSIX.

Fields

st_mode: u32

File mode and permissions bits.

st_uid: u32

User ID of owner.

st_gid: u32

Group ID of owner.

st_mtim_sec: i64

Modification time in seconds since Unix epoch.

xattrs: RefCell<BTreeMap<Box<OsStr>, Box<[u8]>>>

Extended attributes as key-value pairs.

Implementations

impl Stat

pub fn uninitialized() -> Self

Creates a placeholder stat for uninitialized root directories.

This stat has obviously invalid metadata (mode 0) that must be overwritten before computing digests. It is intended for use when building a filesystem incrementally (e.g., from OCI layers) where the final root metadata will be set via copy_root_metadata_from_usr().

NOTE: If changing this, also update doc/oci.md.

Trait Implementations

impl Debug for Stat

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

Formats the value using the given formatter.