package osutil

import "go.etcd.io/etcd/pkg/v3/osutil"

Package osutil implements operating system-related utility functions.

Index ¶

• func Exit(code int)
• func HandleInterrupts(lg *zap.Logger)
• func RegisterInterruptHandler(h InterruptHandler)
• func Unsetenv(key string) error
• type InterruptHandler

Functions ¶

func Exit ¶

func Exit(code int)

Exit relays to os.Exit if no interrupt handlers are running, blocks otherwise.

func HandleInterrupts ¶

func HandleInterrupts(lg *zap.Logger)

HandleInterrupts calls the handler functions on receiving a SIGINT or SIGTERM.

func RegisterInterruptHandler ¶

func RegisterInterruptHandler(h InterruptHandler)

RegisterInterruptHandler registers a new InterruptHandler. Handlers registered after interrupt handing was initiated will not be executed.

func Unsetenv ¶

func Unsetenv(key string) error

Types ¶

type InterruptHandler ¶

type InterruptHandler func()

InterruptHandler is a function that is called on receiving a SIGTERM or SIGINT signal.

Source Files ¶

interrupt_unix.go osutil.go signal_linux.go