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| 1 // Copyright 2014 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 // +build darwin dragonfly freebsd openbsd |
| 6 |
| 7 package syscall_test |
| 8 |
| 9 import ( |
| 10 "syscall" |
| 11 "testing" |
| 12 ) |
| 13 |
| 14 const MNT_WAIT = 1 |
| 15 |
| 16 func TestGetfsstat(t *testing.T) { |
| 17 n, err := syscall.Getfsstat(nil, MNT_WAIT) |
| 18 if err != nil { |
| 19 t.Fatal(err) |
| 20 } |
| 21 |
| 22 data := make([]syscall.Statfs_t, n) |
| 23 n, err = syscall.Getfsstat(data, MNT_WAIT) |
| 24 if err != nil { |
| 25 t.Fatal(err) |
| 26 } |
| 27 |
| 28 empty := syscall.Statfs_t{} |
| 29 for _, stat := range data { |
| 30 if stat == empty { |
| 31 t.Fatal("an empty Statfs_t struct was returned") |
| 32 } |
| 33 } |
| 34 } |
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