Source file src/runtime/sigqueue_note.go

     1	// Copyright 2019 The Go Authors. All rights reserved.
     2	// Use of this source code is governed by a BSD-style
     3	// license that can be found in the LICENSE file.
     4	
     5	// The current implementation of notes on Darwin is not async-signal-safe,
     6	// so on Darwin the sigqueue code uses different functions to wake up the
     7	// signal_recv thread. This file holds the non-Darwin implementations of
     8	// those functions. These functions will never be called.
     9	
    10	// +build !darwin
    11	// +build !plan9
    12	
    13	package runtime
    14	
    15	func sigNoteSetup(*note) {
    16		throw("sigNoteSetup")
    17	}
    18	
    19	func sigNoteSleep(*note) {
    20		throw("sigNoteSleep")
    21	}
    22	
    23	func sigNoteWakeup(*note) {
    24		throw("sigNoteWakeup")
    25	}
    26	

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