Enum Capability

#[repr(u8)]
pub enum Capability {
    CAP_CHOWN = 0,
    CAP_DAC_OVERRIDE = 1,
    CAP_DAC_READ_SEARCH = 2,
    CAP_FOWNER = 3,
    CAP_FSETID = 4,
    CAP_KILL = 5,
    CAP_SETGID = 6,
    CAP_SETUID = 7,
    CAP_SETPCAP = 8,
    CAP_LINUX_IMMUTABLE = 9,
    CAP_NET_BIND_SERVICE = 10,
    CAP_NET_BROADCAST = 11,
    CAP_NET_ADMIN = 12,
    CAP_NET_RAW = 13,
    CAP_IPC_LOCK = 14,
    CAP_IPC_OWNER = 15,
    CAP_SYS_MODULE = 16,
    CAP_SYS_RAWIO = 17,
    CAP_SYS_CHROOT = 18,
    CAP_SYS_PTRACE = 19,
    CAP_SYS_PACCT = 20,
    CAP_SYS_ADMIN = 21,
    CAP_SYS_BOOT = 22,
    CAP_SYS_NICE = 23,
    CAP_SYS_RESOURCE = 24,
    CAP_SYS_TIME = 25,
    CAP_SYS_TTY_CONFIG = 26,
    CAP_MKNOD = 27,
    CAP_LEASE = 28,
    CAP_AUDIT_WRITE = 29,
    CAP_AUDIT_CONTROL = 30,
    CAP_SETFCAP = 31,
    CAP_MAC_OVERRIDE = 32,
    CAP_MAC_ADMIN = 33,
    CAP_SYSLOG = 34,
    CAP_WAKE_ALARM = 35,
    CAP_BLOCK_SUSPEND = 36,
    CAP_AUDIT_READ = 37,
    CAP_PERFMON = 38,
    CAP_BPF = 39,
    CAP_CHECKPOINT_RESTORE = 40,
    // some variants omitted
}

Linux capabilities.

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

Variants

CAP_CHOWN = 0

CAP_CHOWN (from POSIX)

CAP_DAC_OVERRIDE = 1

CAP_DAC_OVERRIDE (from POSIX)

CAP_DAC_READ_SEARCH = 2

CAP_DAC_READ_SEARCH (from POSIX)

CAP_FOWNER = 3

CAP_FOWNER (from POSIX)

CAP_FSETID = 4

CAP_FSETID (from POSIX)

CAP_KILL = 5

CAP_KILL (from POSIX)

CAP_SETGID = 6

CAP_SETGID (from POSIX)

CAP_SETUID = 7

CAP_SETUID (from POSIX)

CAP_SETPCAP = 8

CAP_SETPCAP (from Linux)

CAP_LINUX_IMMUTABLE = 9

CAP_NET_BIND_SERVICE = 10

CAP_NET_BROADCAST = 11

CAP_NET_ADMIN = 12

CAP_NET_RAW = 13

CAP_IPC_LOCK = 14

CAP_IPC_OWNER = 15

CAP_SYS_MODULE = 16

CAP_SYS_MODULE (from Linux)

CAP_SYS_RAWIO = 17

CAP_SYS_RAWIO (from Linux)

CAP_SYS_CHROOT = 18

CAP_SYS_CHROOT (from Linux)

CAP_SYS_PTRACE = 19

CAP_SYS_PTRACE (from Linux)

CAP_SYS_PACCT = 20

CAP_SYS_PACCT (from Linux)

CAP_SYS_ADMIN = 21

CAP_SYS_ADMIN (from Linux)

CAP_SYS_BOOT = 22

CAP_SYS_BOOT (from Linux)

CAP_SYS_NICE = 23

CAP_SYS_NICE (from Linux)

CAP_SYS_RESOURCE = 24

CAP_SYS_RESOURCE (from Linux)

CAP_SYS_TIME = 25

CAP_SYS_TIME (from Linux)

CAP_SYS_TTY_CONFIG = 26

CAP_SYS_TTY_CONFIG (from Linux)

CAP_MKNOD = 27

CAP_SYS_MKNOD (from Linux, >= 2.4)

CAP_LEASE = 28

CAP_LEASE (from Linux, >= 2.4)

CAP_AUDIT_WRITE = 29

CAP_AUDIT_CONTROL = 30

CAP_AUDIT_CONTROL (from Linux, >= 2.6.11)

CAP_SETFCAP = 31

CAP_MAC_OVERRIDE = 32

CAP_MAC_ADMIN = 33

CAP_SYSLOG = 34

CAP_SYSLOG (from Linux, >= 2.6.37)

CAP_WAKE_ALARM = 35

CAP_WAKE_ALARM (from Linux, >= 3.0)

CAP_BLOCK_SUSPEND = 36

CAP_AUDIT_READ = 37

CAP_AUDIT_READ (from Linux, >= 3.16).

CAP_PERFMON = 38

CAP_PERFMON (from Linux, >= 5.8).

CAP_BPF = 39

CAP_BPF (from Linux, >= 5.8).

CAP_CHECKPOINT_RESTORE = 40

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 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 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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Capability

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

impl Eq for Capability

impl StructuralPartialEq for Capability