Struct libmount::Tmpfs

pub struct Tmpfs { /* fields omitted */ }

A tmpfs mount definition

By default tmpfs is mounted with nosuid,nodev

Methods

impl Tmpfs

pub fn new<P: AsRef<Path>>(path: P) -> Tmpfs

New tmpfs mount point with target path and default settngs

pub fn size_bytes(self, size: usize) -> Tmpfs

Set size in bytes

pub fn size_blocks(self, size: usize) -> Tmpfs

Set size in blocks of PAGE_CACHE_SIZE

pub fn nr_inodes(self, num: usize) -> Tmpfs

Maximum number of inodes

pub fn mode(self, mode: mode_t) -> Tmpfs

Set initial permissions of the root directory

pub fn uid(self, uid: uid_t) -> Tmpfs

Set initial owner of the root directory

pub fn gid(self, gid: gid_t) -> Tmpfs

Set initial group of the root directory

pub fn bare_mount(self) -> Result<(), OSError>

Mount the tmpfs

pub fn mount(self) -> Result<(), Error>

Mount the tmpfs and explain error immediately

Trait Implementations

impl Clone for Tmpfs

fn clone(&self) -> Tmpfs

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Tmpfs

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

Formats the value using the given formatter.

impl Display for Tmpfs

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.