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  //go:build !darwin && !plan9
    11  
    12  package runtime
    13  
    14  func sigNoteSetup(*note) {
    15  	throw("sigNoteSetup")
    16  }
    17  
    18  func sigNoteSleep(*note) {
    19  	throw("sigNoteSleep")
    20  }
    21  
    22  func sigNoteWakeup(*note) {
    23  	throw("sigNoteWakeup")
    24  }
    25
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