1 files changed, 0 insertions, 421 deletions
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_test.go b/vendor/golang.org/x/sys/unix/syscall_linux_test.go
deleted file mode 100644
index eed1726..0000000
--- a/vendor/golang.org/x/sys/unix/syscall_linux_test.go
+++ /dev/null
@@ -1,421 +0,0 @@
-// Copyright 2016 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 linux
-
-package unix_test
-
-import (
-	"os"
-	"runtime"
-	"runtime/debug"
-	"testing"
-	"time"
-
-	"golang.org/x/sys/unix"
-)
-
-func TestIoctlGetInt(t *testing.T) {
-	f, err := os.Open("/dev/random")
-	if err != nil {
-		t.Fatalf("failed to open device: %v", err)
-	}
-	defer f.Close()
-
-	v, err := unix.IoctlGetInt(int(f.Fd()), unix.RNDGETENTCNT)
-	if err != nil {
-		t.Fatalf("failed to perform ioctl: %v", err)
-	}
-
-	t.Logf("%d bits of entropy available", v)
-}
-
-func TestPpoll(t *testing.T) {
-	if runtime.GOOS == "android" {
-		t.Skip("mkfifo syscall is not available on android, skipping test")
-	}
-
-	f, cleanup := mktmpfifo(t)
-	defer cleanup()
-
-	const timeout = 100 * time.Millisecond
-
-	ok := make(chan bool, 1)
-	go func() {
-		select {
-		case <-time.After(10 * timeout):
-			t.Errorf("Ppoll: failed to timeout after %d", 10*timeout)
-		case <-ok:
-		}
-	}()
-
-	fds := []unix.PollFd{{Fd: int32(f.Fd()), Events: unix.POLLIN}}
-	timeoutTs := unix.NsecToTimespec(int64(timeout))
-	n, err := unix.Ppoll(fds, &timeoutTs, nil)
-	ok <- true
-	if err != nil {
-		t.Errorf("Ppoll: unexpected error: %v", err)
-		return
-	}
-	if n != 0 {
-		t.Errorf("Ppoll: wrong number of events: got %v, expected %v", n, 0)
-		return
-	}
-}
-
-func TestTime(t *testing.T) {
-	var ut unix.Time_t
-	ut2, err := unix.Time(&ut)
-	if err != nil {
-		t.Fatalf("Time: %v", err)
-	}
-	if ut != ut2 {
-		t.Errorf("Time: return value %v should be equal to argument %v", ut2, ut)
-	}
-
-	var now time.Time
-
-	for i := 0; i < 10; i++ {
-		ut, err = unix.Time(nil)
-		if err != nil {
-			t.Fatalf("Time: %v", err)
-		}
-
-		now = time.Now()
-
-		if int64(ut) == now.Unix() {
-			return
-		}
-	}
-
-	t.Errorf("Time: return value %v should be nearly equal to time.Now().Unix() %v", ut, now.Unix())
-}
-
-func TestUtime(t *testing.T) {
-	defer chtmpdir(t)()
-
-	touch(t, "file1")
-
-	buf := &unix.Utimbuf{
-		Modtime: 12345,
-	}
-
-	err := unix.Utime("file1", buf)
-	if err != nil {
-		t.Fatalf("Utime: %v", err)
-	}
-
-	fi, err := os.Stat("file1")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if fi.ModTime().Unix() != 12345 {
-		t.Errorf("Utime: failed to change modtime: expected %v, got %v", 12345, fi.ModTime().Unix())
-	}
-}
-
-func TestUtimesNanoAt(t *testing.T) {
-	defer chtmpdir(t)()
-
-	symlink := "symlink1"
-	os.Remove(symlink)
-	err := os.Symlink("nonexisting", symlink)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	ts := []unix.Timespec{
-		{Sec: 1111, Nsec: 2222},
-		{Sec: 3333, Nsec: 4444},
-	}
-	err = unix.UtimesNanoAt(unix.AT_FDCWD, symlink, ts, unix.AT_SYMLINK_NOFOLLOW)
-	if err != nil {
-		t.Fatalf("UtimesNanoAt: %v", err)
-	}
-
-	var st unix.Stat_t
-	err = unix.Lstat(symlink, &st)
-	if err != nil {
-		t.Fatalf("Lstat: %v", err)
-	}
-
-	// Only check Mtim, Atim might not be supported by the underlying filesystem
-	expected := ts[1]
-	if st.Mtim.Nsec == 0 {
-		// Some filesystems only support 1-second time stamp resolution
-		// and will always set Nsec to 0.
-		expected.Nsec = 0
-	}
-	if st.Mtim != expected {
-		t.Errorf("UtimesNanoAt: wrong mtime: expected %v, got %v", expected, st.Mtim)
-	}
-}
-
-func TestRlimitAs(t *testing.T) {
-	// disable GC during to avoid flaky test
-	defer debug.SetGCPercent(debug.SetGCPercent(-1))
-
-	var rlim unix.Rlimit
-	err := unix.Getrlimit(unix.RLIMIT_AS, &rlim)
-	if err != nil {
-		t.Fatalf("Getrlimit: %v", err)
-	}
-	var zero unix.Rlimit
-	if zero == rlim {
-		t.Fatalf("Getrlimit: got zero value %#v", rlim)
-	}
-	set := rlim
-	set.Cur = uint64(unix.Getpagesize())
-	err = unix.Setrlimit(unix.RLIMIT_AS, &set)
-	if err != nil {
-		t.Fatalf("Setrlimit: set failed: %#v %v", set, err)
-	}
-
-	// RLIMIT_AS was set to the page size, so mmap()'ing twice the page size
-	// should fail. See 'man 2 getrlimit'.
-	_, err = unix.Mmap(-1, 0, 2*unix.Getpagesize(), unix.PROT_NONE, unix.MAP_ANON|unix.MAP_PRIVATE)
-	if err == nil {
-		t.Fatal("Mmap: unexpectedly suceeded after setting RLIMIT_AS")
-	}
-
-	err = unix.Setrlimit(unix.RLIMIT_AS, &rlim)
-	if err != nil {
-		t.Fatalf("Setrlimit: restore failed: %#v %v", rlim, err)
-	}
-
-	b, err := unix.Mmap(-1, 0, 2*unix.Getpagesize(), unix.PROT_NONE, unix.MAP_ANON|unix.MAP_PRIVATE)
-	if err != nil {
-		t.Fatalf("Mmap: %v", err)
-	}
-	err = unix.Munmap(b)
-	if err != nil {
-		t.Fatalf("Munmap: %v", err)
-	}
-}
-
-func TestSelect(t *testing.T) {
-	_, err := unix.Select(0, nil, nil, nil, &unix.Timeval{Sec: 0, Usec: 0})
-	if err != nil {
-		t.Fatalf("Select: %v", err)
-	}
-
-	dur := 150 * time.Millisecond
-	tv := unix.NsecToTimeval(int64(dur))
-	start := time.Now()
-	_, err = unix.Select(0, nil, nil, nil, &tv)
-	took := time.Since(start)
-	if err != nil {
-		t.Fatalf("Select: %v", err)
-	}
-
-	if took < dur {
-		t.Errorf("Select: timeout should have been at least %v, got %v", dur, took)
-	}
-}
-
-func TestPselect(t *testing.T) {
-	_, err := unix.Pselect(0, nil, nil, nil, &unix.Timespec{Sec: 0, Nsec: 0}, nil)
-	if err != nil {
-		t.Fatalf("Pselect: %v", err)
-	}
-
-	dur := 2500 * time.Microsecond
-	ts := unix.NsecToTimespec(int64(dur))
-	start := time.Now()
-	_, err = unix.Pselect(0, nil, nil, nil, &ts, nil)
-	took := time.Since(start)
-	if err != nil {
-		t.Fatalf("Pselect: %v", err)
-	}
-
-	if took < dur {
-		t.Errorf("Pselect: timeout should have been at least %v, got %v", dur, took)
-	}
-}
-
-func TestSchedSetaffinity(t *testing.T) {
-	runtime.LockOSThread()
-	defer runtime.UnlockOSThread()
-
-	var oldMask unix.CPUSet
-	err := unix.SchedGetaffinity(0, &oldMask)
-	if err != nil {
-		t.Fatalf("SchedGetaffinity: %v", err)
-	}
-
-	var newMask unix.CPUSet
-	newMask.Zero()
-	if newMask.Count() != 0 {
-		t.Errorf("CpuZero: didn't zero CPU set: %v", newMask)
-	}
-	cpu := 1
-	newMask.Set(cpu)
-	if newMask.Count() != 1 || !newMask.IsSet(cpu) {
-		t.Errorf("CpuSet: didn't set CPU %d in set: %v", cpu, newMask)
-	}
-	cpu = 5
-	newMask.Set(cpu)
-	if newMask.Count() != 2 || !newMask.IsSet(cpu) {
-		t.Errorf("CpuSet: didn't set CPU %d in set: %v", cpu, newMask)
-	}
-	newMask.Clear(cpu)
-	if newMask.Count() != 1 || newMask.IsSet(cpu) {
-		t.Errorf("CpuClr: didn't clear CPU %d in set: %v", cpu, newMask)
-	}
-
-	if runtime.NumCPU() < 2 {
-		t.Skip("skipping setaffinity tests on single CPU system")
-	}
-	if runtime.GOOS == "android" {
-		t.Skip("skipping setaffinity tests on android")
-	}
-
-	err = unix.SchedSetaffinity(0, &newMask)
-	if err != nil {
-		t.Fatalf("SchedSetaffinity: %v", err)
-	}
-
-	var gotMask unix.CPUSet
-	err = unix.SchedGetaffinity(0, &gotMask)
-	if err != nil {
-		t.Fatalf("SchedGetaffinity: %v", err)
-	}
-
-	if gotMask != newMask {
-		t.Errorf("SchedSetaffinity: returned affinity mask does not match set affinity mask")
-	}
-
-	// Restore old mask so it doesn't affect successive tests
-	err = unix.SchedSetaffinity(0, &oldMask)
-	if err != nil {
-		t.Fatalf("SchedSetaffinity: %v", err)
-	}
-}
-
-func TestStatx(t *testing.T) {
-	var stx unix.Statx_t
-	err := unix.Statx(unix.AT_FDCWD, ".", 0, 0, &stx)
-	if err == unix.ENOSYS || err == unix.EPERM {
-		t.Skip("statx syscall is not available, skipping test")
-	} else if err != nil {
-		t.Fatalf("Statx: %v", err)
-	}
-
-	defer chtmpdir(t)()
-	touch(t, "file1")
-
-	var st unix.Stat_t
-	err = unix.Stat("file1", &st)
-	if err != nil {
-		t.Fatalf("Stat: %v", err)
-	}
-
-	flags := unix.AT_STATX_SYNC_AS_STAT
-	err = unix.Statx(unix.AT_FDCWD, "file1", flags, unix.STATX_ALL, &stx)
-	if err != nil {
-		t.Fatalf("Statx: %v", err)
-	}
-
-	if uint32(stx.Mode) != st.Mode {
-		t.Errorf("Statx: returned stat mode does not match Stat")
-	}
-
-	ctime := unix.StatxTimestamp{Sec: int64(st.Ctim.Sec), Nsec: uint32(st.Ctim.Nsec)}
-	mtime := unix.StatxTimestamp{Sec: int64(st.Mtim.Sec), Nsec: uint32(st.Mtim.Nsec)}
-
-	if stx.Ctime != ctime {
-		t.Errorf("Statx: returned stat ctime does not match Stat")
-	}
-	if stx.Mtime != mtime {
-		t.Errorf("Statx: returned stat mtime does not match Stat")
-	}
-
-	err = os.Symlink("file1", "symlink1")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	err = unix.Lstat("symlink1", &st)
-	if err != nil {
-		t.Fatalf("Lstat: %v", err)
-	}
-
-	err = unix.Statx(unix.AT_FDCWD, "symlink1", flags, unix.STATX_BASIC_STATS, &stx)
-	if err != nil {
-		t.Fatalf("Statx: %v", err)
-	}
-
-	// follow symlink, expect a regulat file
-	if stx.Mode&unix.S_IFREG == 0 {
-		t.Errorf("Statx: didn't follow symlink")
-	}
-
-	err = unix.Statx(unix.AT_FDCWD, "symlink1", flags|unix.AT_SYMLINK_NOFOLLOW, unix.STATX_ALL, &stx)
-	if err != nil {
-		t.Fatalf("Statx: %v", err)
-	}
-
-	// follow symlink, expect a symlink
-	if stx.Mode&unix.S_IFLNK == 0 {
-		t.Errorf("Statx: unexpectedly followed symlink")
-	}
-	if uint32(stx.Mode) != st.Mode {
-		t.Errorf("Statx: returned stat mode does not match Lstat")
-	}
-
-	ctime = unix.StatxTimestamp{Sec: int64(st.Ctim.Sec), Nsec: uint32(st.Ctim.Nsec)}
-	mtime = unix.StatxTimestamp{Sec: int64(st.Mtim.Sec), Nsec: uint32(st.Mtim.Nsec)}
-
-	if stx.Ctime != ctime {
-		t.Errorf("Statx: returned stat ctime does not match Lstat")
-	}
-	if stx.Mtime != mtime {
-		t.Errorf("Statx: returned stat mtime does not match Lstat")
-	}
-}
-
-// stringsFromByteSlice converts a sequence of attributes to a []string.
-// On Linux, each entry is a NULL-terminated string.
-func stringsFromByteSlice(buf []byte) []string {
-	var result []string
-	off := 0
-	for i, b := range buf {
-		if b == 0 {
-			result = append(result, string(buf[off:i]))
-			off = i + 1
-		}
-	}
-	return result
-}
-
-func TestFaccessat(t *testing.T) {
-	defer chtmpdir(t)()
-	touch(t, "file1")
-
-	err := unix.Faccessat(unix.AT_FDCWD, "file1", unix.O_RDONLY, 0)
-	if err != nil {
-		t.Errorf("Faccessat: unexpected error: %v", err)
-	}
-
-	err = unix.Faccessat(unix.AT_FDCWD, "file1", unix.O_RDONLY, 2)
-	if err != unix.EINVAL {
-		t.Errorf("Faccessat: unexpected error: %v, want EINVAL", err)
-	}
-
-	err = unix.Faccessat(unix.AT_FDCWD, "file1", unix.O_RDONLY, unix.AT_EACCESS)
-	if err != unix.EOPNOTSUPP {
-		t.Errorf("Faccessat: unexpected error: %v, want EOPNOTSUPP", err)
-	}
-
-	err = os.Symlink("file1", "symlink1")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	err = unix.Faccessat(unix.AT_FDCWD, "symlink1", unix.O_RDONLY, unix.AT_SYMLINK_NOFOLLOW)
-	if err != unix.EOPNOTSUPP {
-		t.Errorf("Faccessat: unexpected error: %v, want EOPNOTSUPP", err)
-	}
-}