Simplify Utsname string conversion

Update golang.org/x/sys to 95c6576299259db960f6c5b9b69ea52422860fce in
order to get the unix.Utsname with byte array instead of int8/uint8
members.

This allows to use simple byte slice to string conversions instead of
using charsToString or its open-coded version.

Also see golang/go#20753 for details.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

pkg/parsers/kernel/kernel_unix.go

@@ -17,18 +17,8 @@ func GetKernelVersion() (*VersionInfo, error) {
 		return nil, err
 	}
 
-	release := make([]byte, len(uts.Release))
-
-	i := 0
-	for _, c := range uts.Release {
-		release[i] = byte(c)
-		i++
-	}
-
 	// Remove the \x00 from the release for Atoi to parse correctly
-	release = release[:bytes.IndexByte(release, 0)]
-
-	return ParseRelease(string(release))
+	return ParseRelease(string(uts.Release[:bytes.IndexByte(uts.Release[:], 0)]))
 }
 
 // CheckKernelVersion checks if current kernel is newer than (or equal to)

pkg/platform/architecture_linux.go

@@ -3,6 +3,8 @@
 package platform
 
 import (
+	"bytes"
+
 	"golang.org/x/sys/unix"
 )
 
@@ -12,5 +14,5 @@ func runtimeArchitecture() (string, error) {
 	if err := unix.Uname(utsname); err != nil {
 		return "", err
 	}
-	return charsToString(utsname.Machine), nil
+	return string(utsname.Machine[:bytes.IndexByte(utsname.Machine[:], 0)]), nil
 }

pkg/platform/utsname_int8.go

@@ -1,18 +0,0 @@
-// +build linux,386 linux,amd64 linux,arm64 s390x
-// see golang's sources golang.org/x/sys/unix/ztypes_linux_*.go that use int8
-
-package platform
-
-// Convert the OS/ARCH-specific utsname.Machine to string
-// given as an array of signed int8
-func charsToString(ca [65]int8) string {
-	s := make([]byte, len(ca))
-	var lens int
-	for ; lens < len(ca); lens++ {
-		if ca[lens] == 0 {
-			break
-		}
-		s[lens] = uint8(ca[lens])
-	}
-	return string(s[0:lens])
-}

pkg/platform/utsname_int8_test.go

@@ -1,16 +0,0 @@
-// +build linux,386 linux,amd64 linux,arm64 s390x
-
-package platform
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestCharToString(t *testing.T) {
-	machineInBytes := [65]int8{120, 56, 54, 95, 54, 52}
-	machineInString := charsToString(machineInBytes)
-	assert.NotNil(t, machineInString, "Unable to convert char into string.")
-	assert.Equal(t, string("x86_64"), machineInString, "Parsed machine code not equal.")
-}

pkg/platform/utsname_uint8.go

@@ -1,18 +0,0 @@
-// +build linux,arm linux,ppc64 linux,ppc64le
-// see golang's sources golang.org/x/sys/unix/ztypes_linux_*.go that use uint8
-
-package platform
-
-// Convert the OS/ARCH-specific utsname.Machine to string
-// given as an array of unsigned uint8
-func charsToString(ca [65]uint8) string {
-	s := make([]byte, len(ca))
-	var lens int
-	for ; lens < len(ca); lens++ {
-		if ca[lens] == 0 {
-			break
-		}
-		s[lens] = ca[lens]
-	}
-	return string(s[0:lens])
-}

pkg/platform/utsname_uint8_test.go

@@ -1,16 +0,0 @@
-// +build linux,arm linux,ppc64 linux,ppc64le
-
-package platform
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestTestCharToString(t *testing.T) {
-	machineInBytes := [65]uint8{120, 56, 54, 95, 54, 52}
-	machineInString := charsToString(machineInBytes)
-	assert.NotNil(t, machineInString, "Unable to convert char into string.")
-	assert.Equal(t, string("x86_64"), machineInString, "Parsed machine code not equal.")
-}

vendor.conf

@@ -14,7 +14,7 @@ github.com/sirupsen/logrus v1.0.3
 github.com/tchap/go-patricia v2.2.6
 github.com/vdemeester/shakers 24d7f1d6a71aa5d9cbe7390e4afb66b7eef9e1b3
 golang.org/x/net 7dcfb8076726a3fdd9353b6b8a1f1b6be6811bd6
-golang.org/x/sys 8dbc5d05d6edcc104950cc299a1ce6641235bc86
+golang.org/x/sys 95c6576299259db960f6c5b9b69ea52422860fce
 github.com/docker/go-units 9e638d38cf6977a37a8ea0078f3ee75a7cdb2dd1
 github.com/docker/go-connections 3ede32e2033de7505e6500d6c868c2b9ed9f169d
 golang.org/x/text f72d8390a633d5dfb0cc84043294db9f6c935756

vendor/golang.org/x/sys/unix/env_unix.go

@@ -1,4 +1,4 @@
-// Copyright 2010 The Go Authors.  All rights reserved.
+// Copyright 2010 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.
 

vendor/golang.org/x/sys/unix/env_unset.go

@@ -1,4 +1,4 @@
-// Copyright 2014 The Go Authors.  All rights reserved.
+// 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.
 

vendor/golang.org/x/sys/unix/gccgo.go

@@ -1,4 +1,4 @@
-// Copyright 2015 The Go Authors.  All rights reserved.
+// Copyright 2015 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.
 
@@ -8,7 +8,7 @@ package unix
 
 import "syscall"
 
-// We can't use the gc-syntax .s files for gccgo.  On the plus side
+// We can't use the gc-syntax .s files for gccgo. On the plus side
 // much of the functionality can be written directly in Go.
 
 //extern gccgoRealSyscall

vendor/golang.org/x/sys/unix/gccgo_c.c

@@ -1,4 +1,4 @@
-// Copyright 2015 The Go Authors.  All rights reserved.
+// Copyright 2015 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.
 

vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go

@@ -1,4 +1,4 @@
-// Copyright 2015 The Go Authors.  All rights reserved.
+// Copyright 2015 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.
 

vendor/golang.org/x/sys/unix/pagesize_unix.go

@@ -1,4 +1,4 @@
-// Copyright 2017 The Go Authors.  All rights reserved.
+// Copyright 2017 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.
 

vendor/golang.org/x/sys/unix/race.go

@@ -1,4 +1,4 @@
-// Copyright 2012 The Go Authors.  All rights reserved.
+// Copyright 2012 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.
 

vendor/golang.org/x/sys/unix/race0.go

@@ -1,4 +1,4 @@
-// Copyright 2012 The Go Authors.  All rights reserved.
+// Copyright 2012 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.
 

vendor/golang.org/x/sys/unix/sockcmsg_linux.go

@@ -1,4 +1,4 @@
-// Copyright 2011 The Go Authors.  All rights reserved.
+// Copyright 2011 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.
 

vendor/golang.org/x/sys/unix/syscall.go

@@ -5,10 +5,10 @@
 // +build darwin dragonfly freebsd linux netbsd openbsd solaris
 
 // Package unix contains an interface to the low-level operating system
-// primitives.  OS details vary depending on the underlying system, and
+// primitives. OS details vary depending on the underlying system, and
 // by default, godoc will display OS-specific documentation for the current
-// system.  If you want godoc to display OS documentation for another
-// system, set $GOOS and $GOARCH to the desired system.  For example, if
+// system. If you want godoc to display OS documentation for another
+// system, set $GOOS and $GOARCH to the desired system. For example, if
 // you want to view documentation for freebsd/arm on linux/amd64, set $GOOS
 // to freebsd and $GOARCH to arm.
 // The primary use of this package is inside other packages that provide a more
@@ -49,21 +49,3 @@ func BytePtrFromString(s string) (*byte, error) {
 // Single-word zero for use when we need a valid pointer to 0 bytes.
 // See mkunix.pl.
 var _zero uintptr
-
-func (ts *Timespec) Unix() (sec int64, nsec int64) {
-	return int64(ts.Sec), int64(ts.Nsec)
-}
-
-func (tv *Timeval) Unix() (sec int64, nsec int64) {
-	return int64(tv.Sec), int64(tv.Usec) * 1000
-}
-
-func (ts *Timespec) Nano() int64 {
-	return int64(ts.Sec)*1e9 + int64(ts.Nsec)
-}
-
-func (tv *Timeval) Nano() int64 {
-	return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
-}
-
-func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }

vendor/golang.org/x/sys/unix/syscall_bsd.go

@@ -34,7 +34,7 @@ func Getgroups() (gids []int, err error) {
 		return nil, nil
 	}
 
-	// Sanity check group count.  Max is 16 on BSD.
+	// Sanity check group count. Max is 16 on BSD.
 	if n < 0 || n > 1000 {
 		return nil, EINVAL
 	}
@@ -607,6 +607,15 @@ func Futimes(fd int, tv []Timeval) error {
 
 //sys	fcntl(fd int, cmd int, arg int) (val int, err error)
 
+//sys   poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+	if len(fds) == 0 {
+		return poll(nil, 0, timeout)
+	}
+	return poll(&fds[0], len(fds), timeout)
+}
+
 // TODO: wrap
 //	Acct(name nil-string) (err error)
 //	Gethostuuid(uuid *byte, timeout *Timespec) (err error)

vendor/golang.org/x/sys/unix/syscall_darwin.go

@@ -54,7 +54,7 @@ func nametomib(name string) (mib []_C_int, err error) {
 
 	// NOTE(rsc): It seems strange to set the buffer to have
 	// size CTL_MAXNAME+2 but use only CTL_MAXNAME
-	// as the size.  I don't know why the +2 is here, but the
+	// as the size. I don't know why the +2 is here, but the
 	// kernel uses +2 for its own implementation of this function.
 	// I am scared that if we don't include the +2 here, the kernel
 	// will silently write 2 words farther than we specify
@@ -377,7 +377,6 @@ func IoctlGetTermios(fd int, req uint) (*Termios, error) {
 // Searchfs
 // Delete
 // Copyfile
-// Poll
 // Watchevent
 // Waitevent
 // Modwatch

vendor/golang.org/x/sys/unix/syscall_darwin_386.go

@@ -11,25 +11,18 @@ import (
 	"unsafe"
 )
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int32(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = int32(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: int32(sec), Usec: int32(usec)}
 }
 
 //sysnb	gettimeofday(tp *Timeval) (sec int32, usec int32, err error)
 func Gettimeofday(tv *Timeval) (err error) {
 	// The tv passed to gettimeofday must be non-nil
-	// but is otherwise unused.  The answers come back
+	// but is otherwise unused. The answers come back
 	// in the two registers.
 	sec, usec, err := gettimeofday(tv)
 	tv.Sec = int32(sec)

vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go

@@ -11,25 +11,18 @@ import (
 	"unsafe"
 )
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = int64(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: int32(usec)}
 }
 
 //sysnb	gettimeofday(tp *Timeval) (sec int64, usec int32, err error)
 func Gettimeofday(tv *Timeval) (err error) {
 	// The tv passed to gettimeofday must be non-nil
-	// but is otherwise unused.  The answers come back
+	// but is otherwise unused. The answers come back
 	// in the two registers.
 	sec, usec, err := gettimeofday(tv)
 	tv.Sec = sec

vendor/golang.org/x/sys/unix/syscall_darwin_arm.go

@@ -9,25 +9,18 @@ import (
 	"unsafe"
 )
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int32(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = int32(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: int32(sec), Usec: int32(usec)}
 }
 
 //sysnb	gettimeofday(tp *Timeval) (sec int32, usec int32, err error)
 func Gettimeofday(tv *Timeval) (err error) {
 	// The tv passed to gettimeofday must be non-nil
-	// but is otherwise unused.  The answers come back
+	// but is otherwise unused. The answers come back
 	// in the two registers.
 	sec, usec, err := gettimeofday(tv)
 	tv.Sec = int32(sec)

vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go

@@ -11,25 +11,18 @@ import (
 	"unsafe"
 )
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = int64(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: int32(usec)}
 }
 
 //sysnb	gettimeofday(tp *Timeval) (sec int64, usec int32, err error)
 func Gettimeofday(tv *Timeval) (err error) {
 	// The tv passed to gettimeofday must be non-nil
-	// but is otherwise unused.  The answers come back
+	// but is otherwise unused. The answers come back
 	// in the two registers.
 	sec, usec, err := gettimeofday(tv)
 	tv.Sec = sec

vendor/golang.org/x/sys/unix/syscall_dragonfly.go

@@ -257,7 +257,6 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 // Searchfs
 // Delete
 // Copyfile
-// Poll
 // Watchevent
 // Waitevent
 // Modwatch
@@ -403,7 +402,6 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 // Pread_nocancel
 // Pwrite_nocancel
 // Waitid_nocancel
-// Poll_nocancel
 // Msgsnd_nocancel
 // Msgrcv_nocancel
 // Sem_wait_nocancel

vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go

@@ -11,19 +11,12 @@ import (
 	"unsafe"
 )
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = nsec % 1e9 / 1e3
-	tv.Sec = int64(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
 }
 
 func SetKevent(k *Kevent_t, fd, mode, flags int) {

vendor/golang.org/x/sys/unix/syscall_freebsd.go

@@ -32,7 +32,7 @@ func nametomib(name string) (mib []_C_int, err error) {
 
 	// NOTE(rsc): It seems strange to set the buffer to have
 	// size CTL_MAXNAME+2 but use only CTL_MAXNAME
-	// as the size.  I don't know why the +2 is here, but the
+	// as the size. I don't know why the +2 is here, but the
 	// kernel uses +2 for its own implementation of this function.
 	// I am scared that if we don't include the +2 here, the kernel
 	// will silently write 2 words farther than we specify
@@ -550,7 +550,6 @@ func IoctlGetTermios(fd int, req uint) (*Termios, error) {
 // Searchfs
 // Delete
 // Copyfile
-// Poll
 // Watchevent
 // Waitevent
 // Modwatch

vendor/golang.org/x/sys/unix/syscall_freebsd_386.go

@@ -11,19 +11,12 @@ import (
 	"unsafe"
 )
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int32(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = int32(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: int32(sec), Usec: int32(usec)}
 }
 
 func SetKevent(k *Kevent_t, fd, mode, flags int) {

vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go

@@ -11,19 +11,12 @@ import (
 	"unsafe"
 )
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = nsec % 1e9 / 1e3
-	tv.Sec = int64(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
 }
 
 func SetKevent(k *Kevent_t, fd, mode, flags int) {

vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go

@@ -11,19 +11,12 @@ import (
 	"unsafe"
 )
 
-func TimespecToNsec(ts Timespec) int64 { return ts.Sec*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = int32(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: int32(nsec)}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = nsec / 1e9
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: int32(usec)}
 }
 
 func SetKevent(k *Kevent_t, fd, mode, flags int) {

vendor/golang.org/x/sys/unix/syscall_linux.go

@@ -255,7 +255,7 @@ func Getgroups() (gids []int, err error) {
 		return nil, nil
 	}
 
-	// Sanity check group count.  Max is 1<<16 on Linux.
+	// Sanity check group count. Max is 1<<16 on Linux.
 	if n < 0 || n > 1<<20 {
 		return nil, EINVAL
 	}
@@ -290,8 +290,8 @@ type WaitStatus uint32
 // 0x7F (stopped), or a signal number that caused an exit.
 // The 0x80 bit is whether there was a core dump.
 // An extra number (exit code, signal causing a stop)
-// is in the high bits.  At least that's the idea.
-// There are various irregularities.  For example, the
+// is in the high bits. At least that's the idea.
+// There are various irregularities. For example, the
 // "continued" status is 0xFFFF, distinguishing itself
 // from stopped via the core dump bit.
 
@@ -926,7 +926,7 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
 	msg.Namelen = uint32(SizeofSockaddrAny)
 	var iov Iovec
 	if len(p) > 0 {
-		iov.Base = (*byte)(unsafe.Pointer(&p[0]))
+		iov.Base = &p[0]
 		iov.SetLen(len(p))
 	}
 	var dummy byte
@@ -941,7 +941,7 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
 			iov.Base = &dummy
 			iov.SetLen(1)
 		}
-		msg.Control = (*byte)(unsafe.Pointer(&oob[0]))
+		msg.Control = &oob[0]
 		msg.SetControllen(len(oob))
 	}
 	msg.Iov = &iov
@@ -974,11 +974,11 @@ func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error)
 		}
 	}
 	var msg Msghdr
-	msg.Name = (*byte)(unsafe.Pointer(ptr))
+	msg.Name = (*byte)(ptr)
 	msg.Namelen = uint32(salen)
 	var iov Iovec
 	if len(p) > 0 {
-		iov.Base = (*byte)(unsafe.Pointer(&p[0]))
+		iov.Base = &p[0]
 		iov.SetLen(len(p))
 	}
 	var dummy byte
@@ -993,7 +993,7 @@ func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error)
 			iov.Base = &dummy
 			iov.SetLen(1)
 		}
-		msg.Control = (*byte)(unsafe.Pointer(&oob[0]))
+		msg.Control = &oob[0]
 		msg.SetControllen(len(oob))
 	}
 	msg.Iov = &iov
@@ -1023,7 +1023,7 @@ func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err erro
 
 	var buf [sizeofPtr]byte
 
-	// Leading edge.  PEEKTEXT/PEEKDATA don't require aligned
+	// Leading edge. PEEKTEXT/PEEKDATA don't require aligned
 	// access (PEEKUSER warns that it might), but if we don't
 	// align our reads, we might straddle an unmapped page
 	// boundary and not get the bytes leading up to the page

vendor/golang.org/x/sys/unix/syscall_linux_386.go

@@ -14,19 +14,12 @@ import (
 	"unsafe"
 )
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int32(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = int32(nsec / 1e9)
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: int32(sec), Usec: int32(usec)}
 }
 
 //sysnb	pipe(p *[2]_C_int) (err error)
@@ -183,9 +176,9 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
 
 // On x86 Linux, all the socket calls go through an extra indirection,
 // I think because the 5-register system call interface can't handle
-// the 6-argument calls like sendto and recvfrom.  Instead the
+// the 6-argument calls like sendto and recvfrom. Instead the
 // arguments to the underlying system call are the number below
-// and a pointer to an array of uintptr.  We hide the pointer in the
+// and a pointer to an array of uintptr. We hide the pointer in the
 // socketcall assembly to avoid allocation on every system call.
 
 const (

vendor/golang.org/x/sys/unix/syscall_linux_amd64.go

@@ -83,19 +83,12 @@ func Time(t *Time_t) (tt Time_t, err error) {
 
 //sys	Utime(path string, buf *Utimbuf) (err error)
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = nsec / 1e9
-	tv.Usec = nsec % 1e9 / 1e3
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
 }
 
 //sysnb	pipe(p *[2]_C_int) (err error)

vendor/golang.org/x/sys/unix/syscall_linux_arm.go

@@ -11,19 +11,12 @@ import (
 	"unsafe"
 )
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int32(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = int32(nsec / 1e9)
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: int32(sec), Usec: int32(usec)}
 }
 
 func Pipe(p []int) (err error) {

vendor/golang.org/x/sys/unix/syscall_linux_arm64.go

@@ -73,19 +73,12 @@ func Lstat(path string, stat *Stat_t) (err error) {
 
 //sysnb	Gettimeofday(tv *Timeval) (err error)
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = nsec / 1e9
-	tv.Usec = nsec % 1e9 / 1e3
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
 }
 
 func Time(t *Time_t) (Time_t, error) {

vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go

@@ -76,19 +76,12 @@ func Time(t *Time_t) (tt Time_t, err error) {
 
 //sys	Utime(path string, buf *Utimbuf) (err error)
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = nsec / 1e9
-	tv.Usec = nsec % 1e9 / 1e3
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
 }
 
 func Pipe(p []int) (err error) {

vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go

@@ -99,19 +99,12 @@ func Seek(fd int, offset int64, whence int) (off int64, err error) {
 	return
 }
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int32(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = int32(nsec / 1e9)
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: int32(sec), Usec: int32(usec)}
 }
 
 //sysnb pipe2(p *[2]_C_int, flags int) (err error)

vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go

@@ -66,19 +66,12 @@ package unix
 
 //sys	Utime(path string, buf *Utimbuf) (err error)
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = nsec / 1e9
-	tv.Usec = nsec % 1e9 / 1e3
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
 }
 
 func (r *PtraceRegs) PC() uint64 { return r.Nip }

vendor/golang.org/x/sys/unix/syscall_linux_s390x.go

@@ -62,19 +62,12 @@ func Time(t *Time_t) (tt Time_t, err error) {
 
 //sys	Utime(path string, buf *Utimbuf) (err error)
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = nsec / 1e9
-	tv.Usec = nsec % 1e9 / 1e3
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
 }
 
 //sysnb pipe2(p *[2]_C_int, flags int) (err error)

vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go

@@ -82,19 +82,12 @@ func Time(t *Time_t) (tt Time_t, err error) {
 
 //sys	Utime(path string, buf *Utimbuf) (err error)
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = nsec / 1e9
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: int32(usec)}
 }
 
 func (r *PtraceRegs) PC() uint64 { return r.Tpc }

vendor/golang.org/x/sys/unix/syscall_netbsd.go

@@ -422,7 +422,6 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 // ntp_adjtime
 // pmc_control
 // pmc_get_info
-// poll
 // pollts
 // preadv
 // profil

vendor/golang.org/x/sys/unix/syscall_netbsd_386.go

@@ -6,19 +6,12 @@
 
 package unix
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int64(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: int32(nsec)}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = int64(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: int32(usec)}
 }
 
 func SetKevent(k *Kevent_t, fd, mode, flags int) {

vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go

@@ -6,19 +6,12 @@
 
 package unix
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int64(nsec / 1e9)
-	ts.Nsec = int64(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = int64(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: int32(usec)}
 }
 
 func SetKevent(k *Kevent_t, fd, mode, flags int) {

vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go

@@ -6,19 +6,12 @@
 
 package unix
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int64(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: int32(nsec)}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = int64(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: int32(usec)}
 }
 
 func SetKevent(k *Kevent_t, fd, mode, flags int) {

vendor/golang.org/x/sys/unix/syscall_openbsd.go

@@ -243,7 +243,6 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 // nfssvc
 // nnpfspioctl
 // openat
-// poll
 // preadv
 // profil
 // pwritev

vendor/golang.org/x/sys/unix/syscall_openbsd_386.go

@@ -6,19 +6,12 @@
 
 package unix
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int64(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: int32(nsec)}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = int64(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: int32(usec)}
 }
 
 func SetKevent(k *Kevent_t, fd, mode, flags int) {

vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go

@@ -6,19 +6,12 @@
 
 package unix
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = nsec % 1e9 / 1e3
-	tv.Sec = nsec / 1e9
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
 }
 
 func SetKevent(k *Kevent_t, fd, mode, flags int) {

vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go

@@ -6,19 +6,12 @@
 
 package unix
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int64(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: int32(nsec)}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	tv.Sec = int64(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: int32(usec)}
 }
 
 func SetKevent(k *Kevent_t, fd, mode, flags int) {

vendor/golang.org/x/sys/unix/syscall_solaris.go

@@ -166,7 +166,7 @@ func Getwd() (wd string, err error) {
 
 func Getgroups() (gids []int, err error) {
 	n, err := getgroups(0, nil)
-	// Check for error and sanity check group count.  Newer versions of
+	// Check for error and sanity check group count. Newer versions of
 	// Solaris allow up to 1024 (NGROUPS_MAX).
 	if n < 0 || n > 1024 {
 		if err != nil {
@@ -350,7 +350,7 @@ func Futimesat(dirfd int, path string, tv []Timeval) error {
 }
 
 // Solaris doesn't have an futimes function because it allows NULL to be
-// specified as the path for futimesat.  However, Go doesn't like
+// specified as the path for futimesat. However, Go doesn't like
 // NULL-style string interfaces, so this simple wrapper is provided.
 func Futimes(fd int, tv []Timeval) error {
 	if tv == nil {
@@ -578,6 +578,15 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) {
 	return &value, err
 }
 
+//sys   poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+	if len(fds) == 0 {
+		return poll(nil, 0, timeout)
+	}
+	return poll(&fds[0], len(fds), timeout)
+}
+
 /*
  * Exposed directly
  */

vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go

@@ -6,19 +6,12 @@
 
 package unix
 
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
 }
 
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Usec = nsec % 1e9 / 1e3
-	tv.Sec = int64(nsec / 1e9)
-	return
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
 }
 
 func (iov *Iovec) SetLen(length int) {

vendor/golang.org/x/sys/unix/timestruct.go

@@ -0,0 +1,62 @@
+// Copyright 2017 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 darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package unix
+
+// TimespecToNsec converts a Timespec value into a number of
+// nanoseconds since the Unix epoch.
+func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
+
+// NsecToTimespec takes a number of nanoseconds since the Unix epoch
+// and returns the corresponding Timespec value.
+func NsecToTimespec(nsec int64) Timespec {
+	sec := nsec / 1e9
+	nsec = nsec % 1e9
+	if nsec < 0 {
+		nsec += 1e9
+		sec--
+	}
+	return setTimespec(sec, nsec)
+}
+
+// TimevalToNsec converts a Timeval value into a number of nanoseconds
+// since the Unix epoch.
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
+// NsecToTimeval takes a number of nanoseconds since the Unix epoch
+// and returns the corresponding Timeval value.
+func NsecToTimeval(nsec int64) Timeval {
+	nsec += 999 // round up to microsecond
+	usec := nsec % 1e9 / 1e3
+	sec := nsec / 1e9
+	if usec < 0 {
+		usec += 1e6
+		sec--
+	}
+	return setTimeval(sec, usec)
+}
+
+// Unix returns ts as the number of seconds and nanoseconds elapsed since the
+// Unix epoch.
+func (ts *Timespec) Unix() (sec int64, nsec int64) {
+	return int64(ts.Sec), int64(ts.Nsec)
+}
+
+// Unix returns tv as the number of seconds and nanoseconds elapsed since the
+// Unix epoch.
+func (tv *Timeval) Unix() (sec int64, nsec int64) {
+	return int64(tv.Sec), int64(tv.Usec) * 1000
+}
+
+// Nano returns ts as the number of nanoseconds elapsed since the Unix epoch.
+func (ts *Timespec) Nano() int64 {
+	return int64(ts.Sec)*1e9 + int64(ts.Nsec)
+}
+
+// Nano returns tv as the number of nanoseconds elapsed since the Unix epoch.
+func (tv *Timeval) Nano() int64 {
+	return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
+}

vendor/golang.org/x/sys/unix/zerrors_linux_386.go

@@ -1277,7 +1277,7 @@ const (
 	RLIMIT_RTTIME                        = 0xf
 	RLIMIT_SIGPENDING                    = 0xb
 	RLIMIT_STACK                         = 0x3
-	RLIM_INFINITY                        = -0x1
+	RLIM_INFINITY                        = 0xffffffffffffffff
 	RTAX_ADVMSS                          = 0x8
 	RTAX_CC_ALGO                         = 0x10
 	RTAX_CWND                            = 0x7
@@ -1842,6 +1842,8 @@ const (
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
 	UMOUNT_NOFOLLOW                      = 0x8
+	UTIME_NOW                            = 0x3fffffff
+	UTIME_OMIT                           = 0x3ffffffe
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x4
 	VEOL                                 = 0xb
@@ -1871,6 +1873,17 @@ const (
 	WALL                                 = 0x40000000
 	WCLONE                               = 0x80000000
 	WCONTINUED                           = 0x8
+	WDIOC_GETBOOTSTATUS                  = 0x80045702
+	WDIOC_GETPRETIMEOUT                  = 0x80045709
+	WDIOC_GETSTATUS                      = 0x80045701
+	WDIOC_GETSUPPORT                     = 0x80285700
+	WDIOC_GETTEMP                        = 0x80045703
+	WDIOC_GETTIMELEFT                    = 0x8004570a
+	WDIOC_GETTIMEOUT                     = 0x80045707
+	WDIOC_KEEPALIVE                      = 0x80045705
+	WDIOC_SETOPTIONS                     = 0x80045704
+	WDIOC_SETPRETIMEOUT                  = 0xc0045708
+	WDIOC_SETTIMEOUT                     = 0xc0045706
 	WEXITED                              = 0x4
 	WNOHANG                              = 0x1
 	WNOTHREAD                            = 0x20000000

vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go

@@ -1187,7 +1187,7 @@ const (
 	PR_SET_NO_NEW_PRIVS                  = 0x26
 	PR_SET_PDEATHSIG                     = 0x1
 	PR_SET_PTRACER                       = 0x59616d61
-	PR_SET_PTRACER_ANY                   = -0x1
+	PR_SET_PTRACER_ANY                   = 0xffffffffffffffff
 	PR_SET_SECCOMP                       = 0x16
 	PR_SET_SECUREBITS                    = 0x1c
 	PR_SET_THP_DISABLE                   = 0x29
@@ -1278,7 +1278,7 @@ const (
 	RLIMIT_RTTIME                        = 0xf
 	RLIMIT_SIGPENDING                    = 0xb
 	RLIMIT_STACK                         = 0x3
-	RLIM_INFINITY                        = -0x1
+	RLIM_INFINITY                        = 0xffffffffffffffff
 	RTAX_ADVMSS                          = 0x8
 	RTAX_CC_ALGO                         = 0x10
 	RTAX_CWND                            = 0x7
@@ -1843,6 +1843,8 @@ const (
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
 	UMOUNT_NOFOLLOW                      = 0x8
+	UTIME_NOW                            = 0x3fffffff
+	UTIME_OMIT                           = 0x3ffffffe
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x4
 	VEOL                                 = 0xb
@@ -1872,6 +1874,17 @@ const (
 	WALL                                 = 0x40000000
 	WCLONE                               = 0x80000000
 	WCONTINUED                           = 0x8
+	WDIOC_GETBOOTSTATUS                  = 0x80045702
+	WDIOC_GETPRETIMEOUT                  = 0x80045709
+	WDIOC_GETSTATUS                      = 0x80045701
+	WDIOC_GETSUPPORT                     = 0x80285700
+	WDIOC_GETTEMP                        = 0x80045703
+	WDIOC_GETTIMELEFT                    = 0x8004570a
+	WDIOC_GETTIMEOUT                     = 0x80045707
+	WDIOC_KEEPALIVE                      = 0x80045705
+	WDIOC_SETOPTIONS                     = 0x80045704
+	WDIOC_SETPRETIMEOUT                  = 0xc0045708
+	WDIOC_SETTIMEOUT                     = 0xc0045706
 	WEXITED                              = 0x4
 	WNOHANG                              = 0x1
 	WNOTHREAD                            = 0x20000000

vendor/golang.org/x/sys/unix/zerrors_linux_arm.go

@@ -1282,7 +1282,7 @@ const (
 	RLIMIT_RTTIME                        = 0xf
 	RLIMIT_SIGPENDING                    = 0xb
 	RLIMIT_STACK                         = 0x3
-	RLIM_INFINITY                        = -0x1
+	RLIM_INFINITY                        = 0xffffffffffffffff
 	RTAX_ADVMSS                          = 0x8
 	RTAX_CC_ALGO                         = 0x10
 	RTAX_CWND                            = 0x7
@@ -1847,6 +1847,8 @@ const (
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
 	UMOUNT_NOFOLLOW                      = 0x8
+	UTIME_NOW                            = 0x3fffffff
+	UTIME_OMIT                           = 0x3ffffffe
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x4
 	VEOL                                 = 0xb
@@ -1876,6 +1878,17 @@ const (
 	WALL                                 = 0x40000000
 	WCLONE                               = 0x80000000
 	WCONTINUED                           = 0x8
+	WDIOC_GETBOOTSTATUS                  = 0x80045702
+	WDIOC_GETPRETIMEOUT                  = 0x80045709
+	WDIOC_GETSTATUS                      = 0x80045701
+	WDIOC_GETSUPPORT                     = 0x80285700
+	WDIOC_GETTEMP                        = 0x80045703
+	WDIOC_GETTIMELEFT                    = 0x8004570a
+	WDIOC_GETTIMEOUT                     = 0x80045707
+	WDIOC_KEEPALIVE                      = 0x80045705
+	WDIOC_SETOPTIONS                     = 0x80045704
+	WDIOC_SETPRETIMEOUT                  = 0xc0045708
+	WDIOC_SETTIMEOUT                     = 0xc0045706
 	WEXITED                              = 0x4
 	WNOHANG                              = 0x1
 	WNOTHREAD                            = 0x20000000

vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go

@@ -1188,7 +1188,7 @@ const (
 	PR_SET_NO_NEW_PRIVS                  = 0x26
 	PR_SET_PDEATHSIG                     = 0x1
 	PR_SET_PTRACER                       = 0x59616d61
-	PR_SET_PTRACER_ANY                   = -0x1
+	PR_SET_PTRACER_ANY                   = 0xffffffffffffffff
 	PR_SET_SECCOMP                       = 0x16
 	PR_SET_SECUREBITS                    = 0x1c
 	PR_SET_THP_DISABLE                   = 0x29
@@ -1268,7 +1268,7 @@ const (
 	RLIMIT_RTTIME                        = 0xf
 	RLIMIT_SIGPENDING                    = 0xb
 	RLIMIT_STACK                         = 0x3
-	RLIM_INFINITY                        = -0x1
+	RLIM_INFINITY                        = 0xffffffffffffffff
 	RTAX_ADVMSS                          = 0x8
 	RTAX_CC_ALGO                         = 0x10
 	RTAX_CWND                            = 0x7
@@ -1833,6 +1833,8 @@ const (
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
 	UMOUNT_NOFOLLOW                      = 0x8
+	UTIME_NOW                            = 0x3fffffff
+	UTIME_OMIT                           = 0x3ffffffe
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x4
 	VEOL                                 = 0xb
@@ -1862,6 +1864,17 @@ const (
 	WALL                                 = 0x40000000
 	WCLONE                               = 0x80000000
 	WCONTINUED                           = 0x8
+	WDIOC_GETBOOTSTATUS                  = 0x80045702
+	WDIOC_GETPRETIMEOUT                  = 0x80045709
+	WDIOC_GETSTATUS                      = 0x80045701
+	WDIOC_GETSUPPORT                     = 0x80285700
+	WDIOC_GETTEMP                        = 0x80045703
+	WDIOC_GETTIMELEFT                    = 0x8004570a
+	WDIOC_GETTIMEOUT                     = 0x80045707
+	WDIOC_KEEPALIVE                      = 0x80045705
+	WDIOC_SETOPTIONS                     = 0x80045704
+	WDIOC_SETPRETIMEOUT                  = 0xc0045708
+	WDIOC_SETTIMEOUT                     = 0xc0045706
 	WEXITED                              = 0x4
 	WNOHANG                              = 0x1
 	WNOTHREAD                            = 0x20000000

vendor/golang.org/x/sys/unix/zerrors_linux_mips.go

@@ -1279,7 +1279,7 @@ const (
 	RLIMIT_RTTIME                        = 0xf
 	RLIMIT_SIGPENDING                    = 0xb
 	RLIMIT_STACK                         = 0x3
-	RLIM_INFINITY                        = -0x1
+	RLIM_INFINITY                        = 0xffffffffffffffff
 	RTAX_ADVMSS                          = 0x8
 	RTAX_CC_ALGO                         = 0x10
 	RTAX_CWND                            = 0x7
@@ -1846,6 +1846,8 @@ const (
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
 	UMOUNT_NOFOLLOW                      = 0x8
+	UTIME_NOW                            = 0x3fffffff
+	UTIME_OMIT                           = 0x3ffffffe
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x10
 	VEOL                                 = 0x11
@@ -1876,6 +1878,17 @@ const (
 	WALL                                 = 0x40000000
 	WCLONE                               = 0x80000000
 	WCONTINUED                           = 0x8
+	WDIOC_GETBOOTSTATUS                  = 0x40045702
+	WDIOC_GETPRETIMEOUT                  = 0x40045709
+	WDIOC_GETSTATUS                      = 0x40045701
+	WDIOC_GETSUPPORT                     = 0x40285700
+	WDIOC_GETTEMP                        = 0x40045703
+	WDIOC_GETTIMELEFT                    = 0x4004570a
+	WDIOC_GETTIMEOUT                     = 0x40045707
+	WDIOC_KEEPALIVE                      = 0x40045705
+	WDIOC_SETOPTIONS                     = 0x40045704
+	WDIOC_SETPRETIMEOUT                  = 0xc0045708
+	WDIOC_SETTIMEOUT                     = 0xc0045706
 	WEXITED                              = 0x4
 	WNOHANG                              = 0x1
 	WNOTHREAD                            = 0x20000000

vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go

@@ -1187,7 +1187,7 @@ const (
 	PR_SET_NO_NEW_PRIVS                  = 0x26
 	PR_SET_PDEATHSIG                     = 0x1
 	PR_SET_PTRACER                       = 0x59616d61
-	PR_SET_PTRACER_ANY                   = -0x1
+	PR_SET_PTRACER_ANY                   = 0xffffffffffffffff
 	PR_SET_SECCOMP                       = 0x16
 	PR_SET_SECUREBITS                    = 0x1c
 	PR_SET_THP_DISABLE                   = 0x29
@@ -1279,7 +1279,7 @@ const (
 	RLIMIT_RTTIME                        = 0xf
 	RLIMIT_SIGPENDING                    = 0xb
 	RLIMIT_STACK                         = 0x3
-	RLIM_INFINITY                        = -0x1
+	RLIM_INFINITY                        = 0xffffffffffffffff
 	RTAX_ADVMSS                          = 0x8
 	RTAX_CC_ALGO                         = 0x10
 	RTAX_CWND                            = 0x7
@@ -1846,6 +1846,8 @@ const (
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
 	UMOUNT_NOFOLLOW                      = 0x8
+	UTIME_NOW                            = 0x3fffffff
+	UTIME_OMIT                           = 0x3ffffffe
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x10
 	VEOL                                 = 0x11
@@ -1876,6 +1878,17 @@ const (
 	WALL                                 = 0x40000000
 	WCLONE                               = 0x80000000
 	WCONTINUED                           = 0x8
+	WDIOC_GETBOOTSTATUS                  = 0x40045702
+	WDIOC_GETPRETIMEOUT                  = 0x40045709
+	WDIOC_GETSTATUS                      = 0x40045701
+	WDIOC_GETSUPPORT                     = 0x40285700
+	WDIOC_GETTEMP                        = 0x40045703
+	WDIOC_GETTIMELEFT                    = 0x4004570a
+	WDIOC_GETTIMEOUT                     = 0x40045707
+	WDIOC_KEEPALIVE                      = 0x40045705
+	WDIOC_SETOPTIONS                     = 0x40045704
+	WDIOC_SETPRETIMEOUT                  = 0xc0045708
+	WDIOC_SETTIMEOUT                     = 0xc0045706
 	WEXITED                              = 0x4
 	WNOHANG                              = 0x1
 	WNOTHREAD                            = 0x20000000

vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go

@@ -1187,7 +1187,7 @@ const (
 	PR_SET_NO_NEW_PRIVS                  = 0x26
 	PR_SET_PDEATHSIG                     = 0x1
 	PR_SET_PTRACER                       = 0x59616d61
-	PR_SET_PTRACER_ANY                   = -0x1
+	PR_SET_PTRACER_ANY                   = 0xffffffffffffffff
 	PR_SET_SECCOMP                       = 0x16
 	PR_SET_SECUREBITS                    = 0x1c
 	PR_SET_THP_DISABLE                   = 0x29
@@ -1279,7 +1279,7 @@ const (
 	RLIMIT_RTTIME                        = 0xf
 	RLIMIT_SIGPENDING                    = 0xb
 	RLIMIT_STACK                         = 0x3
-	RLIM_INFINITY                        = -0x1
+	RLIM_INFINITY                        = 0xffffffffffffffff
 	RTAX_ADVMSS                          = 0x8
 	RTAX_CC_ALGO                         = 0x10
 	RTAX_CWND                            = 0x7
@@ -1846,6 +1846,8 @@ const (
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
 	UMOUNT_NOFOLLOW                      = 0x8
+	UTIME_NOW                            = 0x3fffffff
+	UTIME_OMIT                           = 0x3ffffffe
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x10
 	VEOL                                 = 0x11
@@ -1876,6 +1878,17 @@ const (
 	WALL                                 = 0x40000000
 	WCLONE                               = 0x80000000
 	WCONTINUED                           = 0x8
+	WDIOC_GETBOOTSTATUS                  = 0x40045702
+	WDIOC_GETPRETIMEOUT                  = 0x40045709
+	WDIOC_GETSTATUS                      = 0x40045701
+	WDIOC_GETSUPPORT                     = 0x40285700
+	WDIOC_GETTEMP                        = 0x40045703
+	WDIOC_GETTIMELEFT                    = 0x4004570a
+	WDIOC_GETTIMEOUT                     = 0x40045707
+	WDIOC_KEEPALIVE                      = 0x40045705
+	WDIOC_SETOPTIONS                     = 0x40045704
+	WDIOC_SETPRETIMEOUT                  = 0xc0045708
+	WDIOC_SETTIMEOUT                     = 0xc0045706
 	WEXITED                              = 0x4
 	WNOHANG                              = 0x1
 	WNOTHREAD                            = 0x20000000

vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go

@@ -1279,7 +1279,7 @@ const (
 	RLIMIT_RTTIME                        = 0xf
 	RLIMIT_SIGPENDING                    = 0xb
 	RLIMIT_STACK                         = 0x3
-	RLIM_INFINITY                        = -0x1
+	RLIM_INFINITY                        = 0xffffffffffffffff
 	RTAX_ADVMSS                          = 0x8
 	RTAX_CC_ALGO                         = 0x10
 	RTAX_CWND                            = 0x7
@@ -1846,6 +1846,8 @@ const (
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
 	UMOUNT_NOFOLLOW                      = 0x8
+	UTIME_NOW                            = 0x3fffffff
+	UTIME_OMIT                           = 0x3ffffffe
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x10
 	VEOL                                 = 0x11
@@ -1876,6 +1878,17 @@ const (
 	WALL                                 = 0x40000000
 	WCLONE                               = 0x80000000
 	WCONTINUED                           = 0x8
+	WDIOC_GETBOOTSTATUS                  = 0x40045702
+	WDIOC_GETPRETIMEOUT                  = 0x40045709
+	WDIOC_GETSTATUS                      = 0x40045701
+	WDIOC_GETSUPPORT                     = 0x40285700
+	WDIOC_GETTEMP                        = 0x40045703
+	WDIOC_GETTIMELEFT                    = 0x4004570a
+	WDIOC_GETTIMEOUT                     = 0x40045707
+	WDIOC_KEEPALIVE                      = 0x40045705
+	WDIOC_SETOPTIONS                     = 0x40045704
+	WDIOC_SETPRETIMEOUT                  = 0xc0045708
+	WDIOC_SETTIMEOUT                     = 0xc0045706
 	WEXITED                              = 0x4
 	WNOHANG                              = 0x1
 	WNOTHREAD                            = 0x20000000

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go

@@ -1189,7 +1189,7 @@ const (
 	PR_SET_NO_NEW_PRIVS                  = 0x26
 	PR_SET_PDEATHSIG                     = 0x1
 	PR_SET_PTRACER                       = 0x59616d61
-	PR_SET_PTRACER_ANY                   = -0x1
+	PR_SET_PTRACER_ANY                   = 0xffffffffffffffff
 	PR_SET_SECCOMP                       = 0x16
 	PR_SET_SECUREBITS                    = 0x1c
 	PR_SET_THP_DISABLE                   = 0x29
@@ -1335,7 +1335,7 @@ const (
 	RLIMIT_RTTIME                        = 0xf
 	RLIMIT_SIGPENDING                    = 0xb
 	RLIMIT_STACK                         = 0x3
-	RLIM_INFINITY                        = -0x1
+	RLIM_INFINITY                        = 0xffffffffffffffff
 	RTAX_ADVMSS                          = 0x8
 	RTAX_CC_ALGO                         = 0x10
 	RTAX_CWND                            = 0x7
@@ -1904,6 +1904,8 @@ const (
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
 	UMOUNT_NOFOLLOW                      = 0x8
+	UTIME_NOW                            = 0x3fffffff
+	UTIME_OMIT                           = 0x3ffffffe
 	VDISCARD                             = 0x10
 	VEOF                                 = 0x4
 	VEOL                                 = 0x6
@@ -1933,6 +1935,17 @@ const (
 	WALL                                 = 0x40000000
 	WCLONE                               = 0x80000000
 	WCONTINUED                           = 0x8
+	WDIOC_GETBOOTSTATUS                  = 0x40045702
+	WDIOC_GETPRETIMEOUT                  = 0x40045709
+	WDIOC_GETSTATUS                      = 0x40045701
+	WDIOC_GETSUPPORT                     = 0x40285700
+	WDIOC_GETTEMP                        = 0x40045703
+	WDIOC_GETTIMELEFT                    = 0x4004570a
+	WDIOC_GETTIMEOUT                     = 0x40045707
+	WDIOC_KEEPALIVE                      = 0x40045705
+	WDIOC_SETOPTIONS                     = 0x40045704
+	WDIOC_SETPRETIMEOUT                  = 0xc0045708
+	WDIOC_SETTIMEOUT                     = 0xc0045706
 	WEXITED                              = 0x4
 	WNOHANG                              = 0x1
 	WNOTHREAD                            = 0x20000000

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go

@@ -1189,7 +1189,7 @@ const (
 	PR_SET_NO_NEW_PRIVS                  = 0x26
 	PR_SET_PDEATHSIG                     = 0x1
 	PR_SET_PTRACER                       = 0x59616d61
-	PR_SET_PTRACER_ANY                   = -0x1
+	PR_SET_PTRACER_ANY                   = 0xffffffffffffffff
 	PR_SET_SECCOMP                       = 0x16
 	PR_SET_SECUREBITS                    = 0x1c
 	PR_SET_THP_DISABLE                   = 0x29
@@ -1335,7 +1335,7 @@ const (
 	RLIMIT_RTTIME                        = 0xf
 	RLIMIT_SIGPENDING                    = 0xb
 	RLIMIT_STACK                         = 0x3
-	RLIM_INFINITY                        = -0x1
+	RLIM_INFINITY                        = 0xffffffffffffffff
 	RTAX_ADVMSS                          = 0x8
 	RTAX_CC_ALGO                         = 0x10
 	RTAX_CWND                            = 0x7
@@ -1904,6 +1904,8 @@ const (
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
 	UMOUNT_NOFOLLOW                      = 0x8
+	UTIME_NOW                            = 0x3fffffff
+	UTIME_OMIT                           = 0x3ffffffe
 	VDISCARD                             = 0x10
 	VEOF                                 = 0x4
 	VEOL                                 = 0x6
@@ -1933,6 +1935,17 @@ const (
 	WALL                                 = 0x40000000
 	WCLONE                               = 0x80000000
 	WCONTINUED                           = 0x8
+	WDIOC_GETBOOTSTATUS                  = 0x40045702
+	WDIOC_GETPRETIMEOUT                  = 0x40045709
+	WDIOC_GETSTATUS                      = 0x40045701
+	WDIOC_GETSUPPORT                     = 0x40285700
+	WDIOC_GETTEMP                        = 0x40045703
+	WDIOC_GETTIMELEFT                    = 0x4004570a
+	WDIOC_GETTIMEOUT                     = 0x40045707
+	WDIOC_KEEPALIVE                      = 0x40045705
+	WDIOC_SETOPTIONS                     = 0x40045704
+	WDIOC_SETPRETIMEOUT                  = 0xc0045708
+	WDIOC_SETTIMEOUT                     = 0xc0045706
 	WEXITED                              = 0x4
 	WNOHANG                              = 0x1
 	WNOTHREAD                            = 0x20000000

vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go

@@ -1186,7 +1186,7 @@ const (
 	PR_SET_NO_NEW_PRIVS                  = 0x26
 	PR_SET_PDEATHSIG                     = 0x1
 	PR_SET_PTRACER                       = 0x59616d61
-	PR_SET_PTRACER_ANY                   = -0x1
+	PR_SET_PTRACER_ANY                   = 0xffffffffffffffff
 	PR_SET_SECCOMP                       = 0x16
 	PR_SET_SECUREBITS                    = 0x1c
 	PR_SET_THP_DISABLE                   = 0x29
@@ -1339,7 +1339,7 @@ const (
 	RLIMIT_RTTIME                        = 0xf
 	RLIMIT_SIGPENDING                    = 0xb
 	RLIMIT_STACK                         = 0x3
-	RLIM_INFINITY                        = -0x1
+	RLIM_INFINITY                        = 0xffffffffffffffff
 	RTAX_ADVMSS                          = 0x8
 	RTAX_CC_ALGO                         = 0x10
 	RTAX_CWND                            = 0x7
@@ -1904,6 +1904,8 @@ const (
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
 	UMOUNT_NOFOLLOW                      = 0x8
+	UTIME_NOW                            = 0x3fffffff
+	UTIME_OMIT                           = 0x3ffffffe
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x4
 	VEOL                                 = 0xb
@@ -1933,6 +1935,17 @@ const (
 	WALL                                 = 0x40000000
 	WCLONE                               = 0x80000000
 	WCONTINUED                           = 0x8
+	WDIOC_GETBOOTSTATUS                  = 0x80045702
+	WDIOC_GETPRETIMEOUT                  = 0x80045709
+	WDIOC_GETSTATUS                      = 0x80045701
+	WDIOC_GETSUPPORT                     = 0x80285700
+	WDIOC_GETTEMP                        = 0x80045703
+	WDIOC_GETTIMELEFT                    = 0x8004570a
+	WDIOC_GETTIMEOUT                     = 0x80045707
+	WDIOC_KEEPALIVE                      = 0x80045705
+	WDIOC_SETOPTIONS                     = 0x80045704
+	WDIOC_SETPRETIMEOUT                  = 0xc0045708
+	WDIOC_SETTIMEOUT                     = 0xc0045706
 	WEXITED                              = 0x4
 	WNOHANG                              = 0x1
 	WNOTHREAD                            = 0x20000000

vendor/golang.org/x/sys/unix/zptrace386_linux.go

@@ -0,0 +1,80 @@
+// Code generated by linux/mkall.go generatePtracePair(386, amd64). DO NOT EDIT.
+
+// +build linux
+// +build 386 amd64
+
+package unix
+
+import "unsafe"
+
+// PtraceRegs386 is the registers used by 386 binaries.
+type PtraceRegs386 struct {
+	Ebx      int32
+	Ecx      int32
+	Edx      int32
+	Esi      int32
+	Edi      int32
+	Ebp      int32
+	Eax      int32
+	Xds      int32
+	Xes      int32
+	Xfs      int32
+	Xgs      int32
+	Orig_eax int32
+	Eip      int32
+	Xcs      int32
+	Eflags   int32
+	Esp      int32
+	Xss      int32
+}
+
+// PtraceGetRegs386 fetches the registers used by 386 binaries.
+func PtraceGetRegs386(pid int, regsout *PtraceRegs386) error {
+	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegs386 sets the registers used by 386 binaries.
+func PtraceSetRegs386(pid int, regs *PtraceRegs386) error {
+	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
+
+// PtraceRegsAmd64 is the registers used by amd64 binaries.
+type PtraceRegsAmd64 struct {
+	R15      uint64
+	R14      uint64
+	R13      uint64
+	R12      uint64
+	Rbp      uint64
+	Rbx      uint64
+	R11      uint64
+	R10      uint64
+	R9       uint64
+	R8       uint64
+	Rax      uint64
+	Rcx      uint64
+	Rdx      uint64
+	Rsi      uint64
+	Rdi      uint64
+	Orig_rax uint64
+	Rip      uint64
+	Cs       uint64
+	Eflags   uint64
+	Rsp      uint64
+	Ss       uint64
+	Fs_base  uint64
+	Gs_base  uint64
+	Ds       uint64
+	Es       uint64
+	Fs       uint64
+	Gs       uint64
+}
+
+// PtraceGetRegsAmd64 fetches the registers used by amd64 binaries.
+func PtraceGetRegsAmd64(pid int, regsout *PtraceRegsAmd64) error {
+	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsAmd64 sets the registers used by amd64 binaries.
+func PtraceSetRegsAmd64(pid int, regs *PtraceRegsAmd64) error {
+	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}

vendor/golang.org/x/sys/unix/zptracearm_linux.go

@@ -0,0 +1,41 @@
+// Code generated by linux/mkall.go generatePtracePair(arm, arm64). DO NOT EDIT.
+
+// +build linux
+// +build arm arm64
+
+package unix
+
+import "unsafe"
+
+// PtraceRegsArm is the registers used by arm binaries.
+type PtraceRegsArm struct {
+	Uregs [18]uint32
+}
+
+// PtraceGetRegsArm fetches the registers used by arm binaries.
+func PtraceGetRegsArm(pid int, regsout *PtraceRegsArm) error {
+	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsArm sets the registers used by arm binaries.
+func PtraceSetRegsArm(pid int, regs *PtraceRegsArm) error {
+	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
+
+// PtraceRegsArm64 is the registers used by arm64 binaries.
+type PtraceRegsArm64 struct {
+	Regs   [31]uint64
+	Sp     uint64
+	Pc     uint64
+	Pstate uint64
+}
+
+// PtraceGetRegsArm64 fetches the registers used by arm64 binaries.
+func PtraceGetRegsArm64(pid int, regsout *PtraceRegsArm64) error {
+	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsArm64 sets the registers used by arm64 binaries.
+func PtraceSetRegsArm64(pid int, regs *PtraceRegsArm64) error {
+	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}

vendor/golang.org/x/sys/unix/zptracemips_linux.go

@@ -0,0 +1,50 @@
+// Code generated by linux/mkall.go generatePtracePair(mips, mips64). DO NOT EDIT.
+
+// +build linux
+// +build mips mips64
+
+package unix
+
+import "unsafe"
+
+// PtraceRegsMips is the registers used by mips binaries.
+type PtraceRegsMips struct {
+	Regs     [32]uint64
+	Lo       uint64
+	Hi       uint64
+	Epc      uint64
+	Badvaddr uint64
+	Status   uint64
+	Cause    uint64
+}
+
+// PtraceGetRegsMips fetches the registers used by mips binaries.
+func PtraceGetRegsMips(pid int, regsout *PtraceRegsMips) error {
+	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsMips sets the registers used by mips binaries.
+func PtraceSetRegsMips(pid int, regs *PtraceRegsMips) error {
+	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
+
+// PtraceRegsMips64 is the registers used by mips64 binaries.
+type PtraceRegsMips64 struct {
+	Regs     [32]uint64
+	Lo       uint64
+	Hi       uint64
+	Epc      uint64
+	Badvaddr uint64
+	Status   uint64
+	Cause    uint64
+}
+
+// PtraceGetRegsMips64 fetches the registers used by mips64 binaries.
+func PtraceGetRegsMips64(pid int, regsout *PtraceRegsMips64) error {
+	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsMips64 sets the registers used by mips64 binaries.
+func PtraceSetRegsMips64(pid int, regs *PtraceRegsMips64) error {
+	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}

vendor/golang.org/x/sys/unix/zptracemipsle_linux.go

@@ -0,0 +1,50 @@
+// Code generated by linux/mkall.go generatePtracePair(mipsle, mips64le). DO NOT EDIT.
+
+// +build linux
+// +build mipsle mips64le
+
+package unix
+
+import "unsafe"
+
+// PtraceRegsMipsle is the registers used by mipsle binaries.
+type PtraceRegsMipsle struct {
+	Regs     [32]uint64
+	Lo       uint64
+	Hi       uint64
+	Epc      uint64
+	Badvaddr uint64
+	Status   uint64
+	Cause    uint64
+}
+
+// PtraceGetRegsMipsle fetches the registers used by mipsle binaries.
+func PtraceGetRegsMipsle(pid int, regsout *PtraceRegsMipsle) error {
+	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsMipsle sets the registers used by mipsle binaries.
+func PtraceSetRegsMipsle(pid int, regs *PtraceRegsMipsle) error {
+	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}
+
+// PtraceRegsMips64le is the registers used by mips64le binaries.
+type PtraceRegsMips64le struct {
+	Regs     [32]uint64
+	Lo       uint64
+	Hi       uint64
+	Epc      uint64
+	Badvaddr uint64
+	Status   uint64
+	Cause    uint64
+}
+
+// PtraceGetRegsMips64le fetches the registers used by mips64le binaries.
+func PtraceGetRegsMips64le(pid int, regsout *PtraceRegsMips64le) error {
+	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+}
+
+// PtraceSetRegsMips64le sets the registers used by mips64le binaries.
+func PtraceSetRegsMips64le(pid int, regs *PtraceRegsMips64le) error {
+	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+}

vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go

@@ -408,6 +408,17 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go

@@ -408,6 +408,17 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go

@@ -408,6 +408,17 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go

@@ -408,6 +408,17 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go

@@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Madvise(b []byte, behav int) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {

vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go

@@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Madvise(b []byte, behav int) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {

vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go

@@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Madvise(b []byte, behav int) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {

vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go

@@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Madvise(b []byte, behav int) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {

vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go

@@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Madvise(b []byte, behav int) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {

vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go

@@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Madvise(b []byte, behav int) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {

vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go

@@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Madvise(b []byte, behav int) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {

vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go

@@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Madvise(b []byte, behav int) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {

vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go

@@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Madvise(b []byte, behav int) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {

vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go

@@ -266,6 +266,17 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Madvise(b []byte, behav int) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {

vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go

@@ -29,6 +29,7 @@ import (
 //go:cgo_import_dynamic libc___major __major "libc.so"
 //go:cgo_import_dynamic libc___minor __minor "libc.so"
 //go:cgo_import_dynamic libc_ioctl ioctl "libc.so"
+//go:cgo_import_dynamic libc_poll poll "libc.so"
 //go:cgo_import_dynamic libc_access access "libc.so"
 //go:cgo_import_dynamic libc_adjtime adjtime "libc.so"
 //go:cgo_import_dynamic libc_chdir chdir "libc.so"
@@ -153,6 +154,7 @@ import (
 //go:linkname proc__major libc___major
 //go:linkname proc__minor libc___minor
 //go:linkname procioctl libc_ioctl
+//go:linkname procpoll libc_poll
 //go:linkname procAccess libc_access
 //go:linkname procAdjtime libc_adjtime
 //go:linkname procChdir libc_chdir
@@ -278,6 +280,7 @@ var (
 	proc__major,
 	proc__minor,
 	procioctl,
+	procpoll,
 	procAccess,
 	procAdjtime,
 	procChdir,
@@ -557,6 +560,15 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
 	return
 }
 
+func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
+	r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpoll)), 3, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout), 0, 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = e1
+	}
+	return
+}
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/ztypes_darwin_386.go

@@ -460,3 +460,22 @@ const (
 	AT_SYMLINK_FOLLOW   = 0x40
 	AT_SYMLINK_NOFOLLOW = 0x20
 )
+
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLERR    = 0x8
+	POLLHUP    = 0x10
+	POLLIN     = 0x1
+	POLLNVAL   = 0x20
+	POLLOUT    = 0x4
+	POLLPRI    = 0x2
+	POLLRDBAND = 0x80
+	POLLRDNORM = 0x40
+	POLLWRBAND = 0x100
+	POLLWRNORM = 0x4
+)

vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go

@@ -470,3 +470,22 @@ const (
 	AT_SYMLINK_FOLLOW   = 0x40
 	AT_SYMLINK_NOFOLLOW = 0x20
 )
+
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLERR    = 0x8
+	POLLHUP    = 0x10
+	POLLIN     = 0x1
+	POLLNVAL   = 0x20
+	POLLOUT    = 0x4
+	POLLPRI    = 0x2
+	POLLRDBAND = 0x80
+	POLLRDNORM = 0x40
+	POLLWRBAND = 0x100
+	POLLWRNORM = 0x4
+)

vendor/golang.org/x/sys/unix/ztypes_darwin_arm.go

@@ -461,3 +461,22 @@ const (
 	AT_SYMLINK_FOLLOW   = 0x40
 	AT_SYMLINK_NOFOLLOW = 0x20
 )
+
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLERR    = 0x8
+	POLLHUP    = 0x10
+	POLLIN     = 0x1
+	POLLNVAL   = 0x20
+	POLLOUT    = 0x4
+	POLLPRI    = 0x2
+	POLLRDBAND = 0x80
+	POLLRDNORM = 0x40
+	POLLWRBAND = 0x100
+	POLLWRNORM = 0x4
+)

vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go

@@ -1,6 +1,7 @@
+// cgo -godefs types_darwin.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
 // +build arm64,darwin
-// Created by cgo -godefs - DO NOT EDIT
-// cgo -godefs types_darwin.go
 
 package unix
 
@@ -469,3 +470,22 @@ const (
 	AT_SYMLINK_FOLLOW   = 0x40
 	AT_SYMLINK_NOFOLLOW = 0x20
 )
+
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLERR    = 0x8
+	POLLHUP    = 0x10
+	POLLIN     = 0x1
+	POLLNVAL   = 0x20
+	POLLOUT    = 0x4
+	POLLPRI    = 0x2
+	POLLRDBAND = 0x80
+	POLLRDNORM = 0x40
+	POLLWRBAND = 0x100
+	POLLWRNORM = 0x4
+)

vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go

@@ -446,3 +446,22 @@ const (
 	AT_FDCWD            = 0xfffafdcd
 	AT_SYMLINK_NOFOLLOW = 0x1
 )
+
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLERR    = 0x8
+	POLLHUP    = 0x10
+	POLLIN     = 0x1
+	POLLNVAL   = 0x20
+	POLLOUT    = 0x4
+	POLLPRI    = 0x2
+	POLLRDBAND = 0x80
+	POLLRDNORM = 0x40
+	POLLWRBAND = 0x100
+	POLLWRNORM = 0x4
+)

vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go

@@ -516,6 +516,26 @@ const (
 	AT_SYMLINK_NOFOLLOW = 0x200
 )
 
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLERR      = 0x8
+	POLLHUP      = 0x10
+	POLLIN       = 0x1
+	POLLINIGNEOF = 0x2000
+	POLLNVAL     = 0x20
+	POLLOUT      = 0x4
+	POLLPRI      = 0x2
+	POLLRDBAND   = 0x80
+	POLLRDNORM   = 0x40
+	POLLWRBAND   = 0x100
+	POLLWRNORM   = 0x4
+)
+
 type CapRights struct {
 	Rights [2]uint64
 }

vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go

@@ -519,6 +519,26 @@ const (
 	AT_SYMLINK_NOFOLLOW = 0x200
 )
 
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLERR      = 0x8
+	POLLHUP      = 0x10
+	POLLIN       = 0x1
+	POLLINIGNEOF = 0x2000
+	POLLNVAL     = 0x20
+	POLLOUT      = 0x4
+	POLLPRI      = 0x2
+	POLLRDBAND   = 0x80
+	POLLRDNORM   = 0x40
+	POLLWRBAND   = 0x100
+	POLLWRNORM   = 0x4
+)
+
 type CapRights struct {
 	Rights [2]uint64
 }

vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go

@@ -519,6 +519,26 @@ const (
 	AT_SYMLINK_NOFOLLOW = 0x200
 )
 
+type PollFd struct {
+	Fd      int32
+	Events  int16
+	Revents int16
+}
+
+const (
+	POLLERR      = 0x8
+	POLLHUP      = 0x10
+	POLLIN       = 0x1
+	POLLINIGNEOF = 0x2000
+	POLLNVAL     = 0x20
+	POLLOUT      = 0x4
+	POLLPRI      = 0x2
+	POLLRDBAND   = 0x80
+	POLLRDNORM   = 0x40
+	POLLWRBAND   = 0x100
+	POLLWRNORM   = 0x4
+)
+
 type CapRights struct {
 	Rights [2]uint64
 }

vendor/golang.org/x/sys/unix/ztypes_linux_386.go

@@ -621,12 +621,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]int8
-	Nodename   [65]int8
-	Release    [65]int8
-	Version    [65]int8
-	Machine    [65]int8
-	Domainname [65]int8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {

vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go

@@ -637,12 +637,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]int8
-	Nodename   [65]int8
-	Release    [65]int8
-	Version    [65]int8
-	Machine    [65]int8
-	Domainname [65]int8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {

vendor/golang.org/x/sys/unix/ztypes_linux_arm.go

@@ -609,12 +609,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]uint8
-	Nodename   [65]uint8
-	Release    [65]uint8
-	Version    [65]uint8
-	Machine    [65]uint8
-	Domainname [65]uint8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {

vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go

@@ -615,12 +615,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]int8
-	Nodename   [65]int8
-	Release    [65]int8
-	Version    [65]int8
-	Machine    [65]int8
-	Domainname [65]int8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {

vendor/golang.org/x/sys/unix/ztypes_linux_mips.go

@@ -614,12 +614,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]int8
-	Nodename   [65]int8
-	Release    [65]int8
-	Version    [65]int8
-	Machine    [65]int8
-	Domainname [65]int8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {

vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go

@@ -618,12 +618,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]int8
-	Nodename   [65]int8
-	Release    [65]int8
-	Version    [65]int8
-	Machine    [65]int8
-	Domainname [65]int8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {

vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go

@@ -618,12 +618,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]int8
-	Nodename   [65]int8
-	Release    [65]int8
-	Version    [65]int8
-	Machine    [65]int8
-	Domainname [65]int8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {

vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go

@@ -614,12 +614,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]int8
-	Nodename   [65]int8
-	Release    [65]int8
-	Version    [65]int8
-	Machine    [65]int8
-	Domainname [65]int8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {

vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go

@@ -625,12 +625,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]uint8
-	Nodename   [65]uint8
-	Release    [65]uint8
-	Version    [65]uint8
-	Machine    [65]uint8
-	Domainname [65]uint8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {

vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go

@@ -625,12 +625,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]uint8
-	Nodename   [65]uint8
-	Release    [65]uint8
-	Version    [65]uint8
-	Machine    [65]uint8
-	Domainname [65]uint8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {

vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go

@@ -642,12 +642,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]int8
-	Nodename   [65]int8
-	Release    [65]int8
-	Version    [65]int8
-	Machine    [65]int8
-	Domainname [65]int8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {

vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go

@@ -601,12 +601,12 @@ type Sysinfo_t struct {
 }
 
 type Utsname struct {
-	Sysname    [65]int8
-	Nodename   [65]int8
-	Release    [65]int8
-	Version    [65]int8
-	Machine    [65]int8
-	Domainname [65]int8
+	Sysname    [65]byte
+	Nodename   [65]byte
+	Release    [65]byte
+	Version    [65]byte
+	Machine    [65]byte
+	Domainname [65]byte
 }
 
 type Ustat_t struct {
@@ -652,8 +652,6 @@ type Sigset_t struct {
 	X__val [16]uint64
 }
 
-const _SC_PAGESIZE = 0x1e
-
 type Termios struct {
 	Iflag  uint32
 	Oflag  uint32