go sigqueue_note 源码
golang sigqueue_note 代码
文件路径：/src/runtime/sigqueue_note.go
// Copyright 2019 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.
// The current implementation of notes on Darwin is not async-signal-safe,
// so on Darwin the sigqueue code uses different functions to wake up the
// signal_recv thread. This file holds the non-Darwin implementations of
// those functions. These functions will never be called.
//go:build !darwin && !plan9
package runtime
func sigNoteSetup(*note) {
throw("sigNoteSetup")
}
func sigNoteSleep(*note) {
throw("sigNoteSleep")
}
func sigNoteWakeup(*note) {
throw("sigNoteWakeup")
}
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