Enum Signal

#[repr(i32)]
pub enum Signal {
    SIGHUP = 1,
    SIGINT = 2,
    SIGQUIT = 3,
    SIGILL = 4,
    SIGABRT = 6,
    SIGFPE = 8,
    SIGKILL = 9,
    SIGSEGV = 11,
    SIGPIPE = 13,
    SIGALRM = 14,
    SIGTERM = 15,
    SIGUSR1 = 10,
    SIGUSR2 = 12,
    SIGCHLD = 17,
    SIGCONT = 18,
    SIGSTOP = 19,
    SIGTSTP = 20,
    SIGTTIN = 21,
    SIGTTOU = 22,
    SIGBUS = 7,
    SIGPOLL = 29,
    SIGPROF = 27,
    SIGSYS = 31,
    SIGTRAP = 5,
    SIGURG = 23,
    SIGVTALRM = 26,
    SIGXCPU = 24,
    SIGXFSZ = 25,
}

A list specifying POSIX categories of signal.

Variants

SIGHUP = 1

Hangup detected on controlling terminal or death of controlling process.

SIGINT = 2

Interrupt from keyboard.

SIGQUIT = 3

Quit from keyboard.

SIGILL = 4

Illegal Instruction.

SIGABRT = 6

Abort signal from abort(3)

SIGFPE = 8

Floating point exception.

SIGKILL = 9

Kill signal.

SIGSEGV = 11

Invalid memory reference.

SIGPIPE = 13

Broken pipe: write to pipe with no readers.

SIGALRM = 14

Timer signal from alarm(2).

SIGTERM = 15

Termination signal.

SIGUSR1 = 10

User-defined signal 1.

SIGUSR2 = 12

User-defined signal 2.

SIGCHLD = 17

Child stopped of terminated.

SIGCONT = 18

Continue if stopped.

SIGSTOP = 19

Stop process.

SIGTSTP = 20

Stop typed at terminal.

SIGTTIN = 21

Terminal input for background process.

SIGTTOU = 22

Terminal output for background process.

SIGBUS = 7

Bus error (bad memory access).

SIGPOLL = 29

Pollable event (Sys V). Synonym for SIGIO.

SIGPROF = 27

Profiling timer expired.

SIGSYS = 31

Bad argument to routine (SVr4).

SIGTRAP = 5

Trace/breakpoint trap.

SIGURG = 23

Urgent condition on socket (4.2BSD).

SIGVTALRM = 26

Virtual alarm clock (4.2BSD).

SIGXCPU = 24

CPU time limit exceeded (4.2BSD).

SIGXFSZ = 25

File size limit exceeded (4.2BSD).

Trait Implementations

impl Clone for Signal

fn clone(&self) -> Signal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Signal

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

Formats the value using the given formatter.

impl PartialEq for Signal

fn eq(&self, other: &Signal) -> 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 Eq for Signal

impl StructuralPartialEq for Signal