Enum caps::Capability

#[repr(u8)]pub enum Capability {
    CAP_CHOWN,
    CAP_DAC_OVERRIDE,
    CAP_DAC_READ_SEARCH,
    CAP_FOWNER,
    CAP_FSETID,
    CAP_KILL,
    CAP_SETGID,
    CAP_SETUID,
    CAP_SETPCAP,
    CAP_LINUX_IMMUTABLE,
    CAP_NET_BIND_SERVICE,
    CAP_NET_BROADCAST,
    CAP_NET_ADMIN,
    CAP_NET_RAW,
    CAP_IPC_LOCK,
    CAP_IPC_OWNER,
    CAP_SYS_MODULE,
    CAP_SYS_RAWIO,
    CAP_SYS_CHROOT,
    CAP_SYS_PTRACE,
    CAP_SYS_PACCT,
    CAP_SYS_ADMIN,
    CAP_SYS_BOOT,
    CAP_SYS_NICE,
    CAP_SYS_RESOURCE,
    CAP_SYS_TIME,
    CAP_SYS_TTY_CONFIG,
    CAP_MKNOD,
    CAP_LEASE,
    CAP_AUDIT_WRITE,
    CAP_AUDIT_CONTROL,
    CAP_SETFCAP,
    CAP_MAC_OVERRIDE,
    CAP_MAC_ADMIN,
    CAP_SYSLOG,
    CAP_WAKE_ALARM,
    CAP_BLOCK_SUSPEND,
    CAP_AUDIT_READ,
    CAP_PERFMON,
    CAP_BPF,
    CAP_CHECKPOINT_RESTORE,
    // some variants omitted
}

Linux capabilities.

All capabilities supported by Linux, including standard POSIX and custom ones. See capabilities(7).

Variants

CAP_CHOWN

CAP_CHOWN (from POSIX)

CAP_DAC_OVERRIDE

CAP_DAC_OVERRIDE (from POSIX)

CAP_DAC_READ_SEARCH

CAP_DAC_READ_SEARCH (from POSIX)

CAP_FOWNER

CAP_FOWNER (from POSIX)

CAP_FSETID

CAP_FSETID (from POSIX)

CAP_KILL

CAP_KILL (from POSIX)

CAP_SETGID

CAP_SETGID (from POSIX)

CAP_SETUID

CAP_SETUID (from POSIX)

CAP_SETPCAP

CAP_SETPCAP (from Linux)

CAP_LINUX_IMMUTABLE

CAP_NET_BIND_SERVICE

CAP_NET_BROADCAST

CAP_NET_ADMIN

CAP_NET_RAW

CAP_IPC_LOCK

CAP_IPC_OWNER

CAP_SYS_MODULE

CAP_SYS_MODULE (from Linux)

CAP_SYS_RAWIO

CAP_SYS_RAWIO (from Linux)

CAP_SYS_CHROOT

CAP_SYS_CHROOT (from Linux)

CAP_SYS_PTRACE

CAP_SYS_PTRACE (from Linux)

CAP_SYS_PACCT

CAP_SYS_PACCT (from Linux)

CAP_SYS_ADMIN

CAP_SYS_ADMIN (from Linux)

CAP_SYS_BOOT

CAP_SYS_BOOT (from Linux)

CAP_SYS_NICE

CAP_SYS_NICE (from Linux)

CAP_SYS_RESOURCE

CAP_SYS_RESOURCE (from Linux)

CAP_SYS_TIME

CAP_SYS_TIME (from Linux)

CAP_SYS_TTY_CONFIG

CAP_SYS_TTY_CONFIG (from Linux)

CAP_MKNOD

CAP_SYS_MKNOD (from Linux, >= 2.4)

CAP_LEASE

CAP_LEASE (from Linux, >= 2.4)

CAP_AUDIT_WRITE

CAP_AUDIT_CONTROL

CAP_AUDIT_CONTROL (from Linux, >= 2.6.11)

CAP_SETFCAP

CAP_MAC_OVERRIDE

CAP_MAC_ADMIN

CAP_SYSLOG

CAP_SYSLOG (from Linux, >= 2.6.37)

CAP_WAKE_ALARM

CAP_WAKE_ALARM (from Linux, >= 3.0)

CAP_BLOCK_SUSPEND

CAP_AUDIT_READ

CAP_AUDIT_READ (from Linux, >= 3.16).

CAP_PERFMON

CAP_PERFMON (from Linux, >= 5.8).

CAP_BPF

CAP_BPF (from Linux, >= 5.8).

CAP_CHECKPOINT_RESTORE

CAP_CHECKPOINT_RESTORE (from Linux, >= 5.9).

Implementations

impl Capability

pub fn bitmask(&self) -> u64

Returns the bitmask corresponding to this capability value.

pub fn index(&self) -> u8

Returns the index of this capability, i.e. its kernel-defined value.

Trait Implementations

impl Clone for Capability

fn clone(&self) -> Capability

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Capability

impl Debug for Capability

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

Formats the value using the given formatter.

impl Display for Capability

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

Formats the value using the given formatter.

impl Eq for Capability

impl FromStr for Capability

type Err = CapsError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Capability

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, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Capability> for Capability

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for Capability

impl StructuralPartialEq for Capability