mirror of git://gcc.gnu.org/git/gcc.git
23 lines
540 B
Go
23 lines
540 B
Go
// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build darwin dragonfly freebsd linux netbsd openbsd
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package syscall_test
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import (
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"syscall"
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"testing"
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)
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func TestMmap(t *testing.T) {
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b, err := syscall.Mmap(-1, 0, syscall.Getpagesize(), syscall.PROT_NONE, syscall.MAP_ANON|syscall.MAP_PRIVATE)
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if err != nil {
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t.Fatalf("Mmap: %v", err)
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}
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if err := syscall.Munmap(b); err != nil {
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t.Fatalf("Munmap: %v", err)
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}
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}
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