blob: 907c31975c75f6dc0774cd35043fe4fb60293da7 [file] [log] [blame]
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package runtime
import (
_ "unsafe"
)
//go:linkname runtime_ignoreHangup internal..z2fpoll.runtime_ignoreHangup
func runtime_ignoreHangup() {
getg().m.ignoreHangup = true
}
//go:linkname runtime_unignoreHangup internal..z2fpoll.runtime_unignoreHangup
func runtime_unignoreHangup(sig string) {
getg().m.ignoreHangup = false
}
func ignoredNote(note *byte) bool {
if note == nil {
return false
}
if gostringnocopy(note) != "hangup" {
return false
}
return getg().m.ignoreHangup
}