signal

Documentation

Overview

Package signal provides helper functions for dealing with signals across various operating systems.

Forked from https://github.com/moby/moby/tree/37defbfd9b968f38e8e15dfa5f06d9f878bd65ba/pkg/signal

Index

• Variables
• func CatchAll(sigc chan os.Signal)
• func StopCatch(sigc chan os.Signal)

Variables

var SignalMap = map[string]syscall.Signal{
	"ABRT":     unix.SIGABRT,
	"ALRM":     unix.SIGALRM,
	"BUS":      unix.SIGBUS,
	"CHLD":     unix.SIGCHLD,
	"CLD":      unix.SIGCLD,
	"CONT":     unix.SIGCONT,
	"FPE":      unix.SIGFPE,
	"HUP":      unix.SIGHUP,
	"ILL":      unix.SIGILL,
	"INT":      unix.SIGINT,
	"IO":       unix.SIGIO,
	"IOT":      unix.SIGIOT,
	"KILL":     unix.SIGKILL,
	"PIPE":     unix.SIGPIPE,
	"POLL":     unix.SIGPOLL,
	"PROF":     unix.SIGPROF,
	"PWR":      unix.SIGPWR,
	"QUIT":     unix.SIGQUIT,
	"SEGV":     unix.SIGSEGV,
	"STKFLT":   unix.SIGSTKFLT,
	"STOP":     unix.SIGSTOP,
	"SYS":      unix.SIGSYS,
	"TERM":     unix.SIGTERM,
	"TRAP":     unix.SIGTRAP,
	"TSTP":     unix.SIGTSTP,
	"TTIN":     unix.SIGTTIN,
	"TTOU":     unix.SIGTTOU,
	"URG":      unix.SIGURG,
	"USR1":     unix.SIGUSR1,
	"USR2":     unix.SIGUSR2,
	"VTALRM":   unix.SIGVTALRM,
	"WINCH":    unix.SIGWINCH,
	"XCPU":     unix.SIGXCPU,
	"XFSZ":     unix.SIGXFSZ,
	"RTMIN":    sigrtmin,
	"RTMIN+1":  sigrtmin + 1,
	"RTMIN+2":  sigrtmin + 2,
	"RTMIN+3":  sigrtmin + 3,
	"RTMIN+4":  sigrtmin + 4,
	"RTMIN+5":  sigrtmin + 5,
	"RTMIN+6":  sigrtmin + 6,
	"RTMIN+7":  sigrtmin + 7,
	"RTMIN+8":  sigrtmin + 8,
	"RTMIN+9":  sigrtmin + 9,
	"RTMIN+10": sigrtmin + 10,
	"RTMIN+11": sigrtmin + 11,
	"RTMIN+12": sigrtmin + 12,
	"RTMIN+13": sigrtmin + 13,
	"RTMIN+14": sigrtmin + 14,
	"RTMIN+15": sigrtmin + 15,
	"RTMAX-14": sigrtmax - 14,
	"RTMAX-13": sigrtmax - 13,
	"RTMAX-12": sigrtmax - 12,
	"RTMAX-11": sigrtmax - 11,
	"RTMAX-10": sigrtmax - 10,
	"RTMAX-9":  sigrtmax - 9,
	"RTMAX-8":  sigrtmax - 8,
	"RTMAX-7":  sigrtmax - 7,
	"RTMAX-6":  sigrtmax - 6,
	"RTMAX-5":  sigrtmax - 5,
	"RTMAX-4":  sigrtmax - 4,
	"RTMAX-3":  sigrtmax - 3,
	"RTMAX-2":  sigrtmax - 2,
	"RTMAX-1":  sigrtmax - 1,
	"RTMAX":    sigrtmax,
}

SignalMap is a map of Linux signals.

Functions

func CatchAll

func CatchAll(sigc chan os.Signal)

CatchAll catches all signals and relays them to the specified channel.

func StopCatch

func StopCatch(sigc chan os.Signal)

StopCatch stops catching the signals and closes the specified channel.