diff options
Diffstat (limited to 'src/cmd/vendor/golang.org/x/sys/unix/mmap_unix_test.go')
-rw-r--r-- | src/cmd/vendor/golang.org/x/sys/unix/mmap_unix_test.go | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/src/cmd/vendor/golang.org/x/sys/unix/mmap_unix_test.go b/src/cmd/vendor/golang.org/x/sys/unix/mmap_unix_test.go deleted file mode 100644 index d4c4ef9264..0000000000 --- a/src/cmd/vendor/golang.org/x/sys/unix/mmap_unix_test.go +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris - -package unix_test - -import ( - "runtime" - "testing" - - "golang.org/x/sys/unix" -) - -func TestMmap(t *testing.T) { - b, err := unix.Mmap(-1, 0, unix.Getpagesize(), unix.PROT_NONE, unix.MAP_ANON|unix.MAP_PRIVATE) - if err != nil { - t.Fatalf("Mmap: %v", err) - } - if err := unix.Mprotect(b, unix.PROT_READ|unix.PROT_WRITE); err != nil { - t.Fatalf("Mprotect: %v", err) - } - - b[0] = 42 - - if runtime.GOOS == "aix" { - t.Skip("msync returns invalid argument for AIX, skipping msync test") - } else { - if err := unix.Msync(b, unix.MS_SYNC); err != nil { - t.Fatalf("Msync: %v", err) - } - } - - if err := unix.Madvise(b, unix.MADV_DONTNEED); err != nil { - t.Fatalf("Madvise: %v", err) - } - if err := unix.Munmap(b); err != nil { - t.Fatalf("Munmap: %v", err) - } -} |