Source file src/internal/syscall/unix/kernel_version_freebsd_test.go

     1  // Copyright 2024 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  package unix_test
     6  
     7  import (
     8  	"internal/syscall/unix"
     9  	"syscall"
    10  	"testing"
    11  )
    12  
    13  func TestSupportCopyFileRange(t *testing.T) {
    14  	major, minor := unix.KernelVersion()
    15  	t.Logf("Running on FreeBSD %d.%d\n", major, minor)
    16  
    17  	_, err := unix.CopyFileRange(0, nil, 0, nil, 0, 0)
    18  	want := err != syscall.ENOSYS
    19  	got := unix.SupportCopyFileRange()
    20  	if want != got {
    21  		t.Fatalf("SupportCopyFileRange, got %t; want %t", got, want)
    22  	}
    23  }
    24  

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