addrfd

Documentation

Index

• func MustWrite(addr string)
• type PendingAddrfd
  • func RegisterFlags(fset *flag.FlagSet) *PendingAddrfd
  • func (p *PendingAddrfd) MustWrite(addr string)

Functions

func MustWrite

func MustWrite(addr string)

MustWrite communicates listening address addr to the parent process via the file descriptor number passed to -addrfd, if any. It must be called precisely once.

Types

type PendingAddrfd

type PendingAddrfd struct {
	// contains filtered or unexported fields
}

func RegisterFlags

func RegisterFlags(fset *flag.FlagSet) *PendingAddrfd

func (*PendingAddrfd) MustWrite

func (p *PendingAddrfd) MustWrite(addr string)