Enum MemFdFilePermission 

#[repr(u8)]
pub enum MemFdFilePermission {
    Append = 0,
    AuditAccess = 1,
    Create = 2,
    GetAttr = 3,
    Ioctl = 4,
    Lock = 5,
    Map = 6,
    Read = 7,
    RelabelFrom = 8,
    RelabelTo = 9,
    SetAttr = 10,
    Write = 11,
    Execute = 12,
    Link = 13,
    MountOn = 14,
    Open = 15,
    Rename = 16,
    Unlink = 17,
}

Allow callers to use the kernel class & permission definitions.

Variants

Append = 0

Permission to append to a file or socket.

AuditAccess = 1

Pseudo-permission used in dontaudit access-rules to allow access checks to be made between specific sources & targets without generating audit logs.

Create = 2

Permission to create a file or socket.

GetAttr = 3

Permission to query attributes, including uid, gid and extended attributes.

Ioctl = 4

Permission to execute ioctls on the file or socket.

Lock = 5

Permission to set and unset file or socket locks.

Map = 6

Permission to map a file.

Read = 7

Permission to read content from a file or socket, as well as reading or following links.

RelabelFrom = 8

Permission checked against the existing label when updating a node’s security label.

RelabelTo = 9

Permission checked against the new label when updating a node’s security label.

SetAttr = 10

Permission to modify attributes, including uid, gid and extended attributes.

Write = 11

Permission to write contents to the file or socket.

Execute = 12

Permission to execute a file with domain transition.

Link = 13

Permissions to create hard link.

MountOn = 14

Permission to use as mount point; only useful for directories and files.

Open = 15

Permission to open a file.

Rename = 16

Permission to rename a file.

Unlink = 17

Permission to delete a file or remove a hard link.

Implementations

impl MemFdFilePermission

pub fn name(&self) -> &'static str

Trait Implementations

impl ClassPermission for MemFdFilePermission

fn class(&self) -> KernelClass

fn id(&self) -> u8

impl Clone for MemFdFilePermission

fn clone(&self) -> MemFdFilePermission

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemFdFilePermission

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

Formats the value using the given formatter.

impl From<CommonFilePermission> for MemFdFilePermission

fn from(other: CommonFilePermission) -> Self

Converts to this type from the input type.

impl From<MemFdFilePermission> for KernelPermission

fn from(v: MemFdFilePermission) -> Self

Converts to this type from the input type.

impl Hash for MemFdFilePermission

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MemFdFilePermission

fn eq(&self, other: &MemFdFilePermission) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl VariantArray for MemFdFilePermission

const VARIANTS: &'static [Self]

impl Copy for MemFdFilePermission

impl Eq for MemFdFilePermission

impl StructuralPartialEq for MemFdFilePermission