Merge pull request #5311 from hashicorp/b-update-sys-unix-dep

dep: Update golang.org/x/sys/unix/... dependencies

Godeps/Godeps.json

@@ -1179,7 +1179,7 @@
 		},
 		{
 			"ImportPath": "golang.org/x/sys/unix",
-			"Rev": "c65f27ffe69a43ae814a5e64c2fabb6c6312a4af"
+			"Rev": "5eaf0df67e70d6997a9fe0ed24383fa1b01638d3"
 		},
 		{
 			"ImportPath": "google.golang.org/api/compute/v1",

vendor/golang.org/x/sys/unix/.gitignore

@@ -0,0 +1 @@
+_obj/

vendor/golang.org/x/sys/unix/asm.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 TEXT ·use(SB),NOSPLIT,$0

vendor/golang.org/x/sys/unix/asm_darwin_386.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_darwin_amd64.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //
@@ -17,7 +19,10 @@ TEXT	·Syscall(SB),NOSPLIT,$0-56
 TEXT	·Syscall6(SB),NOSPLIT,$0-80
 	JMP	syscall·Syscall6(SB)
 
-TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+TEXT	·Syscall9(SB),NOSPLIT,$0-104
+	JMP	syscall·Syscall9(SB)
+
+TEXT	·RawSyscall(SB),NOSPLIT,$0-56
 	JMP	syscall·RawSyscall(SB)
 
 TEXT	·RawSyscall6(SB),NOSPLIT,$0-80

vendor/golang.org/x/sys/unix/asm_darwin_arm.s

@@ -0,0 +1,30 @@
+// 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.
+
+// +build !gccgo
+// +build arm,darwin
+
+#include "textflag.h"
+
+//
+// System call support for ARM, Darwin
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT	·Syscall(SB),NOSPLIT,$0-28
+	B	syscall·Syscall(SB)
+
+TEXT	·Syscall6(SB),NOSPLIT,$0-40
+	B	syscall·Syscall6(SB)
+
+TEXT	·Syscall9(SB),NOSPLIT,$0-52
+	B	syscall·Syscall9(SB)
+
+TEXT	·RawSyscall(SB),NOSPLIT,$0-28
+	B	syscall·RawSyscall(SB)
+
+TEXT	·RawSyscall6(SB),NOSPLIT,$0-40
+	B	syscall·RawSyscall6(SB)

vendor/golang.org/x/sys/unix/asm_darwin_arm64.s

@@ -0,0 +1,30 @@
+// 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.
+
+// +build !gccgo
+// +build arm64,darwin
+
+#include "textflag.h"
+
+//
+// System call support for AMD64, Darwin
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT	·Syscall(SB),NOSPLIT,$0-56
+	B	syscall·Syscall(SB)
+
+TEXT	·Syscall6(SB),NOSPLIT,$0-80
+	B	syscall·Syscall6(SB)
+
+TEXT	·Syscall9(SB),NOSPLIT,$0-104
+	B	syscall·Syscall9(SB)
+
+TEXT	·RawSyscall(SB),NOSPLIT,$0-56
+	B	syscall·RawSyscall(SB)
+
+TEXT	·RawSyscall6(SB),NOSPLIT,$0-80
+	B	syscall·RawSyscall6(SB)

vendor/golang.org/x/sys/unix/asm_dragonfly_386.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_freebsd_386.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_freebsd_arm.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_linux_386.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_linux_amd64.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_linux_arm.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_linux_arm64.s

@@ -0,0 +1,24 @@
+// 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.
+
+// +build linux
+// +build arm64
+// +build !gccgo
+
+#include "textflag.h"
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT	·Syscall(SB),NOSPLIT,$0-56
+	B	syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+	B	syscall·Syscall6(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+	B	syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+	B	syscall·RawSyscall6(SB)

vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s

@@ -0,0 +1,28 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build linux
+// +build ppc64 ppc64le
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System calls for ppc64, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT	·Syscall(SB),NOSPLIT,$0-56
+	BR	syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+	BR	syscall·Syscall6(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+	BR	syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+	BR	syscall·RawSyscall6(SB)

vendor/golang.org/x/sys/unix/asm_netbsd_386.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_netbsd_arm.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_openbsd_386.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
 #include "textflag.h"
 
 //

vendor/golang.org/x/sys/unix/asm_solaris_amd64.s

@@ -2,21 +2,16 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !gccgo
+
+#include "textflag.h"
+
 //
-// System calls for amd64, Solaris are implemented in runtime/syscall_solaris.goc
+// System calls for amd64, Solaris are implemented in runtime/syscall_solaris.go
 //
 
-TEXT ·sysvicall6(SB), 7, $0-64
+TEXT ·sysvicall6(SB),NOSPLIT,$0-64
 	JMP	syscall·sysvicall6(SB)
 
-TEXT ·rawSysvicall6(SB), 7, $0-64
+TEXT ·rawSysvicall6(SB),NOSPLIT,$0-64
 	JMP	syscall·rawSysvicall6(SB)
-
-TEXT ·dlopen(SB), 7, $0-16
-	JMP	syscall·dlopen(SB)
-
-TEXT ·dlclose(SB), 7, $0-8
-	JMP	syscall·dlclose(SB)
-
-TEXT ·dlsym(SB), 7, $0-16
-	JMP	syscall·dlsym(SB)

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

@@ -1,170 +0,0 @@
-// 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.
-
-// +build darwin dragonfly freebsd netbsd openbsd
-
-// Berkeley packet filter for BSD variants
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-func BpfStmt(code, k int) *BpfInsn {
-	return &BpfInsn{Code: uint16(code), K: uint32(k)}
-}
-
-func BpfJump(code, k, jt, jf int) *BpfInsn {
-	return &BpfInsn{Code: uint16(code), Jt: uint8(jt), Jf: uint8(jf), K: uint32(k)}
-}
-
-func BpfBuflen(fd int) (int, error) {
-	var l int
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCGBLEN, uintptr(unsafe.Pointer(&l)))
-	if err != 0 {
-		return 0, syscall.Errno(err)
-	}
-	return l, nil
-}
-
-func SetBpfBuflen(fd, l int) (int, error) {
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCSBLEN, uintptr(unsafe.Pointer(&l)))
-	if err != 0 {
-		return 0, syscall.Errno(err)
-	}
-	return l, nil
-}
-
-func BpfDatalink(fd int) (int, error) {
-	var t int
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCGDLT, uintptr(unsafe.Pointer(&t)))
-	if err != 0 {
-		return 0, syscall.Errno(err)
-	}
-	return t, nil
-}
-
-func SetBpfDatalink(fd, t int) (int, error) {
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCSDLT, uintptr(unsafe.Pointer(&t)))
-	if err != 0 {
-		return 0, syscall.Errno(err)
-	}
-	return t, nil
-}
-
-func SetBpfPromisc(fd, m int) error {
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCPROMISC, uintptr(unsafe.Pointer(&m)))
-	if err != 0 {
-		return syscall.Errno(err)
-	}
-	return nil
-}
-
-func FlushBpf(fd int) error {
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCFLUSH, 0)
-	if err != 0 {
-		return syscall.Errno(err)
-	}
-	return nil
-}
-
-type ivalue struct {
-	name  [IFNAMSIZ]byte
-	value int16
-}
-
-func BpfInterface(fd int, name string) (string, error) {
-	var iv ivalue
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCGETIF, uintptr(unsafe.Pointer(&iv)))
-	if err != 0 {
-		return "", syscall.Errno(err)
-	}
-	return name, nil
-}
-
-func SetBpfInterface(fd int, name string) error {
-	var iv ivalue
-	copy(iv.name[:], []byte(name))
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCSETIF, uintptr(unsafe.Pointer(&iv)))
-	if err != 0 {
-		return syscall.Errno(err)
-	}
-	return nil
-}
-
-func BpfTimeout(fd int) (*Timeval, error) {
-	var tv Timeval
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCGRTIMEOUT, uintptr(unsafe.Pointer(&tv)))
-	if err != 0 {
-		return nil, syscall.Errno(err)
-	}
-	return &tv, nil
-}
-
-func SetBpfTimeout(fd int, tv *Timeval) error {
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCSRTIMEOUT, uintptr(unsafe.Pointer(tv)))
-	if err != 0 {
-		return syscall.Errno(err)
-	}
-	return nil
-}
-
-func BpfStats(fd int) (*BpfStat, error) {
-	var s BpfStat
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCGSTATS, uintptr(unsafe.Pointer(&s)))
-	if err != 0 {
-		return nil, syscall.Errno(err)
-	}
-	return &s, nil
-}
-
-func SetBpfImmediate(fd, m int) error {
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCIMMEDIATE, uintptr(unsafe.Pointer(&m)))
-	if err != 0 {
-		return syscall.Errno(err)
-	}
-	return nil
-}
-
-func SetBpf(fd int, i []BpfInsn) error {
-	var p BpfProgram
-	p.Len = uint32(len(i))
-	p.Insns = (*BpfInsn)(unsafe.Pointer(&i[0]))
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCSETF, uintptr(unsafe.Pointer(&p)))
-	if err != 0 {
-		return syscall.Errno(err)
-	}
-	return nil
-}
-
-func CheckBpfVersion(fd int) error {
-	var v BpfVersion
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCVERSION, uintptr(unsafe.Pointer(&v)))
-	if err != 0 {
-		return syscall.Errno(err)
-	}
-	if v.Major != BPF_MAJOR_VERSION || v.Minor != BPF_MINOR_VERSION {
-		return EINVAL
-	}
-	return nil
-}
-
-func BpfHeadercmpl(fd int) (int, error) {
-	var f int
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCGHDRCMPLT, uintptr(unsafe.Pointer(&f)))
-	if err != 0 {
-		return 0, syscall.Errno(err)
-	}
-	return f, nil
-}
-
-func SetBpfHeadercmpl(fd, f int) error {
-	_, _, err := Syscall(SYS_IOCTL, uintptr(fd), BIOCSHDRCMPLT, uintptr(unsafe.Pointer(&f)))
-	if err != 0 {
-		return syscall.Errno(err)
-	}
-	return nil
-}

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

@@ -0,0 +1,13 @@
+// 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.
+
+// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package unix
+
+const (
+	R_OK = 0x4
+	W_OK = 0x2
+	X_OK = 0x1
+)

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

@@ -0,0 +1,46 @@
+// 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.
+
+// +build gccgo
+
+package unix
+
+import "syscall"
+
+// 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
+func realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r, errno uintptr)
+
+func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+	syscall.Entersyscall()
+	r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
+	syscall.Exitsyscall()
+	return r, 0, syscall.Errno(errno)
+}
+
+func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+	syscall.Entersyscall()
+	r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
+	syscall.Exitsyscall()
+	return r, 0, syscall.Errno(errno)
+}
+
+func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+	syscall.Entersyscall()
+	r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9)
+	syscall.Exitsyscall()
+	return r, 0, syscall.Errno(errno)
+}
+
+func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+	r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
+	return r, 0, syscall.Errno(errno)
+}
+
+func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+	r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
+	return r, 0, syscall.Errno(errno)
+}

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

@@ -0,0 +1,41 @@
+// 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.
+
+// +build gccgo
+
+#include <errno.h>
+#include <stdint.h>
+#include <unistd.h>
+
+#define _STRINGIFY2_(x) #x
+#define _STRINGIFY_(x) _STRINGIFY2_(x)
+#define GOSYM_PREFIX _STRINGIFY_(__USER_LABEL_PREFIX__)
+
+// Call syscall from C code because the gccgo support for calling from
+// Go to C does not support varargs functions.
+
+struct ret {
+	uintptr_t r;
+	uintptr_t err;
+};
+
+struct ret
+gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9)
+{
+	struct ret r;
+
+	errno = 0;
+	r.r = syscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9);
+	r.err = errno;
+	return r;
+}
+
+// Define the use function in C so that it is not inlined.
+
+extern void use(void *) __asm__ (GOSYM_PREFIX GOPKGPATH ".use") __attribute__((noinline));
+
+void
+use(void *p __attribute__ ((unused)))
+{
+}

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

@@ -0,0 +1,20 @@
+// 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.
+
+// +build gccgo,linux,amd64
+
+package unix
+
+import "syscall"
+
+//extern gettimeofday
+func realGettimeofday(*Timeval, *byte) int32
+
+func gettimeofday(tv *Timeval) (err syscall.Errno) {
+	r := realGettimeofday(tv, nil)
+	if r < 0 {
+		return syscall.GetErrno()
+	}
+	return 0
+}

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

@@ -1,79 +0,0 @@
-// 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.
-
-// Linux socket filter
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-func LsfStmt(code, k int) *SockFilter {
-	return &SockFilter{Code: uint16(code), K: uint32(k)}
-}
-
-func LsfJump(code, k, jt, jf int) *SockFilter {
-	return &SockFilter{Code: uint16(code), Jt: uint8(jt), Jf: uint8(jf), K: uint32(k)}
-}
-
-func LsfSocket(ifindex, proto int) (int, error) {
-	var lsall SockaddrLinklayer
-	s, e := Socket(AF_PACKET, SOCK_RAW, proto)
-	if e != nil {
-		return 0, e
-	}
-	p := (*[2]byte)(unsafe.Pointer(&lsall.Protocol))
-	p[0] = byte(proto >> 8)
-	p[1] = byte(proto)
-	lsall.Ifindex = ifindex
-	e = Bind(s, &lsall)
-	if e != nil {
-		Close(s)
-		return 0, e
-	}
-	return s, nil
-}
-
-type iflags struct {
-	name  [IFNAMSIZ]byte
-	flags uint16
-}
-
-func SetLsfPromisc(name string, m bool) error {
-	s, e := Socket(AF_INET, SOCK_DGRAM, 0)
-	if e != nil {
-		return e
-	}
-	defer Close(s)
-	var ifl iflags
-	copy(ifl.name[:], []byte(name))
-	_, _, ep := Syscall(SYS_IOCTL, uintptr(s), SIOCGIFFLAGS, uintptr(unsafe.Pointer(&ifl)))
-	if ep != 0 {
-		return syscall.Errno(ep)
-	}
-	if m {
-		ifl.flags |= uint16(IFF_PROMISC)
-	} else {
-		ifl.flags &= ^uint16(IFF_PROMISC)
-	}
-	_, _, ep = Syscall(SYS_IOCTL, uintptr(s), SIOCSIFFLAGS, uintptr(unsafe.Pointer(&ifl)))
-	if ep != 0 {
-		return syscall.Errno(ep)
-	}
-	return nil
-}
-
-func AttachLsf(fd int, i []SockFilter) error {
-	var p SockFprog
-	p.Len = uint16(len(i))
-	p.Filter = (*SockFilter)(unsafe.Pointer(&i[0]))
-	return setsockopt(fd, SOL_SOCKET, SO_ATTACH_FILTER, unsafe.Pointer(&p), unsafe.Sizeof(p))
-}
-
-func DetachLsf(fd int) error {
-	var dummy int
-	return setsockopt(fd, SOL_SOCKET, SO_DETACH_FILTER, unsafe.Pointer(&dummy), unsafe.Sizeof(dummy))
-}

vendor/golang.org/x/sys/unix/mkall.sh

@@ -107,6 +107,7 @@ case "$#" in
 	exit 2
 esac
 
+GOOSARCH_in=syscall_$GOOSARCH.go
 case "$GOOSARCH" in
 _* | *_ | _)
 	echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2
@@ -115,12 +116,22 @@ _* | *_ | _)
 darwin_386)
 	mkerrors="$mkerrors -m32"
 	mksyscall="./mksyscall.pl -l32"
-	mksysnum="./mksysnum_darwin.pl /usr/include/sys/syscall.h"
+	mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 darwin_amd64)
 	mkerrors="$mkerrors -m64"
-	mksysnum="./mksysnum_darwin.pl /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include/sys/syscall.h"
+	mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+darwin_arm)
+	mkerrors="$mkerrors"
+	mksysnum="./mksysnum_darwin.pl /usr/include/sys/syscall.h"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+darwin_arm64)
+	mkerrors="$mkerrors -m64"
+	mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 dragonfly_386)
@@ -173,7 +184,32 @@ linux_amd64)
 linux_arm)
 	mkerrors="$mkerrors"
 	mksyscall="./mksyscall.pl -l32 -arm"
-	mksysnum="curl -s 'http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/plain/arch/arm/include/uapi/asm/unistd.h' | ./mksysnum_linux.pl"
+	mksysnum="curl -s 'http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/plain/arch/arm/include/uapi/asm/unistd.h' | ./mksysnum_linux.pl -"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+linux_arm64)
+	unistd_h=$(ls -1 /usr/include/asm/unistd.h /usr/include/asm-generic/unistd.h 2>/dev/null | head -1)
+	if [ "$unistd_h" = "" ]; then
+		echo >&2 cannot find unistd_64.h
+		exit 1
+	fi
+	mksysnum="./mksysnum_linux.pl $unistd_h"
+	# Let the type of C char be singed for making the bare syscall
+	# API consistent across over platforms.
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+	;;
+linux_ppc64)
+	GOOSARCH_in=syscall_linux_ppc64x.go
+	unistd_h=/usr/include/asm/unistd.h
+	mkerrors="$mkerrors -m64"
+	mksysnum="./mksysnum_linux.pl $unistd_h"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+linux_ppc64le)
+	GOOSARCH_in=syscall_linux_ppc64x.go
+	unistd_h=/usr/include/powerpc64le-linux-gnu/asm/unistd.h
+	mkerrors="$mkerrors -m64"
+	mksysnum="./mksysnum_linux.pl $unistd_h"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 netbsd_386)
@@ -193,7 +229,7 @@ openbsd_386)
 	mksyscall="./mksyscall.pl -l32 -openbsd"
 	mksysctl="./mksysctl_openbsd.pl"
 	zsysctl="zsysctl_openbsd.go"
-	mksysnum="curl -s 'http://www.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
+	mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 openbsd_amd64)
@@ -201,7 +237,7 @@ openbsd_amd64)
 	mksyscall="./mksyscall.pl -openbsd"
 	mksysctl="./mksysctl_openbsd.pl"
 	zsysctl="zsysctl_openbsd.go"
-	mksysnum="curl -s 'http://www.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
+	mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 solaris_amd64)
@@ -226,10 +262,13 @@ esac
 			syscall_goos="syscall_bsd.go $syscall_goos"
 			;;
 		esac
-		if [ -n "$mksyscall" ]; then echo "$mksyscall $syscall_goos syscall_$GOOSARCH.go |gofmt >zsyscall_$GOOSARCH.go"; fi
+		if [ -n "$mksyscall" ]; then echo "$mksyscall $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go"; fi
 		;;
 	esac
 	if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
 	if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
-	if [ -n "$mktypes" ]; then echo "$mktypes types_$GOOS.go |gofmt >ztypes_$GOOSARCH.go"; fi
+	if [ -n "$mktypes" ]; then
+		echo "echo // +build $GOARCH,$GOOS > ztypes_$GOOSARCH.go";
+		echo "$mktypes types_$GOOS.go | gofmt >>ztypes_$GOOSARCH.go";
+	fi
 ) | $run

vendor/golang.org/x/sys/unix/mkerrors.sh

@@ -11,7 +11,17 @@ unset LANG
 export LC_ALL=C
 export LC_CTYPE=C
 
-CC=${CC:-gcc}
+if test -z "$GOARCH" -o -z "$GOOS"; then
+	echo 1>&2 "GOARCH or GOOS not defined in environment"
+	exit 1
+fi
+
+CC=${CC:-cc}
+
+if [[ "$GOOS" -eq "solaris" ]]; then
+	# Assumes GNU versions of utilities in PATH.
+	export PATH=/usr/gnu/bin:$PATH
+fi
 
 uname=$(uname)
 
@@ -33,7 +43,6 @@ includes_Darwin='
 #include <net/route.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>
-#include <netinet/ip_mroute.h>
 #include <termios.h>
 '
 
@@ -74,6 +83,7 @@ includes_FreeBSD='
 #include <termios.h>
 #include <netinet/ip.h>
 #include <netinet/ip_mroute.h>
+#include <sys/extattr.h>
 
 #if __FreeBSD__ >= 10
 #define IFT_CARP	0xf8	// IFT_CARP is deprecated in FreeBSD 10
@@ -87,7 +97,9 @@ includes_FreeBSD='
 includes_Linux='
 #define _LARGEFILE_SOURCE
 #define _LARGEFILE64_SOURCE
+#ifndef __LP64__
 #define _FILE_OFFSET_BITS 64
+#endif
 #define _GNU_SOURCE
 
 #include <bits/sockaddr.h>
@@ -116,11 +128,19 @@ includes_Linux='
 #include <linux/wait.h>
 #include <linux/icmpv6.h>
 #include <net/route.h>
-#include <termios.h>
+#include <asm/termbits.h>
 
 #ifndef MSG_FASTOPEN
 #define MSG_FASTOPEN    0x20000000
 #endif
+
+#ifndef PTRACE_GETREGS
+#define PTRACE_GETREGS	0xc
+#endif
+
+#ifndef PTRACE_SETREGS
+#define PTRACE_SETREGS	0xd
+#endif
 '
 
 includes_NetBSD='
@@ -185,6 +205,7 @@ includes_OpenBSD='
 '
 
 includes_SunOS='
+#include <limits.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
@@ -217,6 +238,7 @@ includes='
 #include <sys/signal.h>
 #include <signal.h>
 #include <sys/resource.h>
+#include <time.h>
 '
 ccflags="$@"
 
@@ -243,6 +265,10 @@ ccflags="$@"
 		$2 ~ /^(SIGEV_|SIGSTKSZ|SIGRT(MIN|MAX))/ {next}
 		$2 ~ /^(SCM_SRCRT)$/ {next}
 		$2 ~ /^(MAP_FAILED)$/ {next}
+		$2 ~ /^ELF_.*$/ {next}# <asm/elf.h> contains ELF_ARCH, etc.
+
+		$2 ~ /^EXTATTR_NAMESPACE_NAMES/ ||
+		$2 ~ /^EXTATTR_NAMESPACE_[A-Z]+_STRING/ {next}
 
 		$2 !~ /^ETH_/ &&
 		$2 !~ /^EPROC_/ &&
@@ -250,21 +276,31 @@ ccflags="$@"
 		$2 !~ /^EXPR_/ &&
 		$2 ~ /^E[A-Z0-9_]+$/ ||
 		$2 ~ /^B[0-9_]+$/ ||
+		$2 == "BOTHER" ||
+		$2 ~ /^CI?BAUD(EX)?$/ ||
+		$2 == "IBSHIFT" ||
 		$2 ~ /^V[A-Z0-9]+$/ ||
 		$2 ~ /^CS[A-Z0-9]/ ||
-		$2 ~ /^I(SIG|CANON|CRNL|EXTEN|MAXBEL|STRIP|UTF8)$/ ||
+		$2 ~ /^I(SIG|CANON|CRNL|UCLC|EXTEN|MAXBEL|STRIP|UTF8)$/ ||
 		$2 ~ /^IGN/ ||
 		$2 ~ /^IX(ON|ANY|OFF)$/ ||
 		$2 ~ /^IN(LCR|PCK)$/ ||
 		$2 ~ /(^FLU?SH)|(FLU?SH$)/ ||
-		$2 ~ /^C(LOCAL|READ)$/ ||
+		$2 ~ /^C(LOCAL|READ|MSPAR|RTSCTS)$/ ||
 		$2 == "BRKINT" ||
 		$2 == "HUPCL" ||
 		$2 == "PENDIN" ||
 		$2 == "TOSTOP" ||
+		$2 == "XCASE" ||
+		$2 == "ALTWERASE" ||
+		$2 == "NOKERNINFO" ||
 		$2 ~ /^PAR/ ||
 		$2 ~ /^SIG[^_]/ ||
-		$2 ~ /^O[CNPFP][A-Z]+[^_][A-Z]+$/ ||
+		$2 ~ /^O[CNPFPL][A-Z]+[^_][A-Z]+$/ ||
+		$2 ~ /^(NL|CR|TAB|BS|VT|FF)DLY$/ ||
+		$2 ~ /^(NL|CR|TAB|BS|VT|FF)[0-9]$/ ||
+		$2 ~ /^O?XTABS$/ ||
+		$2 ~ /^TC[IO](ON|OFF)$/ ||
 		$2 ~ /^IN_/ ||
 		$2 ~ /^LOCK_(SH|EX|NB|UN)$/ ||
 		$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|EVFILT|NOTE|EV|SHUT|PROT|MAP|PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ ||
@@ -283,6 +319,9 @@ ccflags="$@"
 		$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P)_/ ||
 		$2 ~ /^SIOC/ ||
 		$2 ~ /^TIOC/ ||
+		$2 ~ /^TCGET/ ||
+		$2 ~ /^TCSET/ ||
+		$2 ~ /^TC(FLSH|SBRKP?|XONC)$/ ||
 		$2 !~ "RTF_BITS" &&
 		$2 ~ /^(IFF|IFT|NET_RT|RTM|RTF|RTV|RTA|RTAX)_/ ||
 		$2 ~ /^BIOC/ ||
@@ -292,6 +331,7 @@ ccflags="$@"
 		$2 ~ /^CLONE_[A-Z_]+/ ||
 		$2 !~ /^(BPF_TIMEVAL)$/ &&
 		$2 ~ /^(BPF|DLT)_/ ||
+		$2 ~ /^CLOCK_/ ||
 		$2 !~ "WMESGLEN" &&
 		$2 ~ /^W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", $2, $2)}
 		$2 ~ /^__WCOREFLAG$/ {next}
@@ -330,6 +370,8 @@ echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
 echo '// mkerrors.sh' "$@"
 echo '// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT'
 echo
+echo "// +build ${GOARCH},${GOOS}"
+echo
 go tool cgo -godefs -- "$@" _const.go >_error.out
 cat _error.out | grep -vf _error.grep | grep -vf _signal.grep
 echo

vendor/golang.org/x/sys/unix/mksyscall.pl

@@ -63,6 +63,11 @@ if($ARGV[0] =~ /^-/) {
 	exit 1;
 }
 
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
 sub parseparamlist($) {
 	my ($list) = @_;
 	$list =~ s/^\s*//;
@@ -284,7 +289,7 @@ while(<>) {
 		$text .= "\t}\n";
 	} elsif ($do_errno) {
 		$text .= "\tif e1 != 0 {\n";
-		$text .= "\t\terr = e1\n";
+		$text .= "\t\terr = errnoErr(e1)\n";
 		$text .= "\t}\n";
 	}
 	$text .= "\treturn\n";
@@ -302,9 +307,16 @@ print <<EOF;
 // $cmdline
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
 package unix
 
-import "unsafe"
+import (
+	"syscall"
+	"unsafe"
+)
+
+var _ syscall.Errno
 
 $text
 EOF

vendor/golang.org/x/sys/unix/mksyscall_solaris.pl

@@ -38,6 +38,11 @@ if($ARGV[0] =~ /^-/) {
 	exit 1;
 }
 
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
 sub parseparamlist($) {
 	my ($list) = @_;
 	$list =~ s/^\s*//;
@@ -60,9 +65,9 @@ sub parseparam($) {
 
 my $package = "";
 my $text = "";
-my $vars = "";
-my $mods = "";
-my $modnames = "";
+my $dynimports = "";
+my $linknames = "";
+my @vars = ();
 while(<>) {
 	chomp;
 	s/\s+/ /g;
@@ -90,11 +95,6 @@ while(<>) {
 	if($modname eq "") {
 		$modname = "libc";
 	}
-	my $modvname = "mod$modname";
-	if($modnames !~ /$modname/) {
-		$modnames .= ".$modname";
-		$mods .= "\t$modvname = newLazySO(\"$modname.so\")\n";
-	}
 
 	# System call name.
 	if($sysname eq "") {
@@ -107,9 +107,14 @@ while(<>) {
 	my $strconvfunc = "BytePtrFromString";
 	my $strconvtype = "*byte";
 
-	# Library proc address variable.
 	$sysname =~ y/A-Z/a-z/; # All libc functions are lowercase.
-	$vars .= "\t$sysvarname = $modvname.NewProc(\"$sysname\")\n";
+
+	# Runtime import of function to allow cross-platform builds.
+	$dynimports .= "//go:cgo_import_dynamic libc_${sysname} ${sysname} \"$modname.so\"\n";
+	# Link symbol to proc address variable.
+	$linknames .= "//go:linkname ${sysvarname} libc_${sysname}\n";
+	# Library proc address variable.
+	push @vars, $sysvarname;
 
 	# Go function header.
 	$out = join(', ', @out);
@@ -193,7 +198,7 @@ while(<>) {
 
 	# Actual call.
 	my $args = join(', ', @args);
-	my $call = "$asm($sysvarname.Addr(), $nargs, $args)";
+	my $call = "$asm(uintptr(unsafe.Pointer(&$sysvarname)), $nargs, $args)";
 
 	# Assign return values.
 	my $body = "";
@@ -260,21 +265,30 @@ print <<EOF;
 // $cmdline
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
 package $package
 
-import "unsafe"
+import (
+	"syscall"
+	"unsafe"
+)
 EOF
 
-print "import \"code.google.com/p/go.sys/unix\"\n" if $package ne "unix";
+print "import \"golang.org/x/sys/unix\"\n" if $package ne "unix";
 
-print <<EOF;
+my $vardecls = "\t" . join(",\n\t", @vars);
+$vardecls .= " syscallFunc";
 
+chomp($_=<<EOF);
+
+$dynimports
+$linknames
 var (
-$mods
-$vars
+$vardecls
 )
 
 $text
-
 EOF
+print $_;
 exit 0;

vendor/golang.org/x/sys/unix/mksysctl_openbsd.pl

@@ -14,6 +14,11 @@
 
 use strict;
 
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
 my $debug = 0;
 my %ctls = ();
 
@@ -237,6 +242,8 @@ print <<EOF;
 // mksysctl_openbsd.pl
 // MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
 
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
 package unix;
 
 type mibentry struct {

vendor/golang.org/x/sys/unix/mksysnum_darwin.pl

@@ -7,12 +7,19 @@
 
 use strict;
 
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
 my $command = "mksysnum_darwin.pl " . join(' ', @ARGV);
 
 print <<EOF;
 // $command
 // MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
 
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
 package unix
 
 const (

vendor/golang.org/x/sys/unix/mksysnum_dragonfly.pl

@@ -8,12 +8,19 @@
 
 use strict;
 
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
 my $command = "mksysnum_dragonfly.pl " . join(' ', @ARGV);
 
 print <<EOF;
 // $command
 // MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
 
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
 package unix
 
 const (

vendor/golang.org/x/sys/unix/mksysnum_freebsd.pl

@@ -8,12 +8,19 @@
 
 use strict;
 
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
 my $command = "mksysnum_freebsd.pl " . join(' ', @ARGV);
 
 print <<EOF;
 // $command
 // MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
 
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
 package unix
 
 const (

vendor/golang.org/x/sys/unix/mksysnum_linux.pl

@@ -5,12 +5,19 @@
 
 use strict;
 
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
 my $command = "mksysnum_linux.pl ". join(' ', @ARGV);
 
 print <<EOF;
 // $command
 // MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
 
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
 package unix
 
 const(
@@ -18,13 +25,26 @@ EOF
 
 sub fmt {
 	my ($name, $num) = @_;
+	if($num > 999){
+		# ignore deprecated syscalls that are no longer implemented
+		# https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/include/uapi/asm-generic/unistd.h?id=refs/heads/master#n716
+		return;
+	}
 	$name =~ y/a-z/A-Z/;
 	print "	SYS_$name = $num;\n";
 }
 
 my $prev;
-while(<>){
-	if(/^#define __NR_(\w+)\s+([0-9]+)/){
+open(GCC, "gcc -E -dD $ARGV[0] |") || die "can't run gcc";
+while(<GCC>){
+	if(/^#define __NR_syscalls\s+/) {
+		# ignore redefinitions of __NR_syscalls
+	}
+	elsif(/^#define __NR_(\w+)\s+([0-9]+)/){
+		$prev = $2;
+		fmt($1, $2);
+	}
+	elsif(/^#define __NR3264_(\w+)\s+([0-9]+)/){
 		$prev = $2;
 		fmt($1, $2);
 	}

vendor/golang.org/x/sys/unix/mksysnum_netbsd.pl

@@ -8,12 +8,19 @@
 
 use strict;
 
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
 my $command = "mksysnum_netbsd.pl " . join(' ', @ARGV);
 
 print <<EOF;
 // $command
 // MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
 
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
 package unix
 
 const (

vendor/golang.org/x/sys/unix/mksysnum_openbsd.pl

@@ -8,12 +8,19 @@
 
 use strict;
 
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+	print STDERR "GOARCH or GOOS not defined in environment\n";
+	exit 1;
+}
+
 my $command = "mksysnum_openbsd.pl " . join(' ', @ARGV);
 
 print <<EOF;
 // $command
 // MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
 
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
 package unix
 
 const (

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

@@ -1,178 +0,0 @@
-// 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.
-
-// Netlink sockets and messages
-
-package unix
-
-import "unsafe"
-
-// Round the length of a netlink message up to align it properly.
-func nlmAlignOf(msglen int) int {
-	return (msglen + NLMSG_ALIGNTO - 1) & ^(NLMSG_ALIGNTO - 1)
-}
-
-// Round the length of a netlink route attribute up to align it
-// properly.
-func rtaAlignOf(attrlen int) int {
-	return (attrlen + RTA_ALIGNTO - 1) & ^(RTA_ALIGNTO - 1)
-}
-
-// NetlinkRouteRequest represents a request message to receive routing
-// and link states from the kernel.
-type NetlinkRouteRequest struct {
-	Header NlMsghdr
-	Data   RtGenmsg
-}
-
-func (rr *NetlinkRouteRequest) toWireFormat() []byte {
-	b := make([]byte, rr.Header.Len)
-	*(*uint32)(unsafe.Pointer(&b[0:4][0])) = rr.Header.Len
-	*(*uint16)(unsafe.Pointer(&b[4:6][0])) = rr.Header.Type
-	*(*uint16)(unsafe.Pointer(&b[6:8][0])) = rr.Header.Flags
-	*(*uint32)(unsafe.Pointer(&b[8:12][0])) = rr.Header.Seq
-	*(*uint32)(unsafe.Pointer(&b[12:16][0])) = rr.Header.Pid
-	b[16] = byte(rr.Data.Family)
-	return b
-}
-
-func newNetlinkRouteRequest(proto, seq, family int) []byte {
-	rr := &NetlinkRouteRequest{}
-	rr.Header.Len = uint32(NLMSG_HDRLEN + SizeofRtGenmsg)
-	rr.Header.Type = uint16(proto)
-	rr.Header.Flags = NLM_F_DUMP | NLM_F_REQUEST
-	rr.Header.Seq = uint32(seq)
-	rr.Data.Family = uint8(family)
-	return rr.toWireFormat()
-}
-
-// NetlinkRIB returns routing information base, as known as RIB, which
-// consists of network facility information, states and parameters.
-func NetlinkRIB(proto, family int) ([]byte, error) {
-	s, err := Socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE)
-	if err != nil {
-		return nil, err
-	}
-	defer Close(s)
-	lsa := &SockaddrNetlink{Family: AF_NETLINK}
-	if err := Bind(s, lsa); err != nil {
-		return nil, err
-	}
-	wb := newNetlinkRouteRequest(proto, 1, family)
-	if err := Sendto(s, wb, 0, lsa); err != nil {
-		return nil, err
-	}
-	var tab []byte
-	rbNew := make([]byte, Getpagesize())
-done:
-	for {
-		rb := rbNew
-		nr, _, err := Recvfrom(s, rb, 0)
-		if err != nil {
-			return nil, err
-		}
-		if nr < NLMSG_HDRLEN {
-			return nil, EINVAL
-		}
-		rb = rb[:nr]
-		tab = append(tab, rb...)
-		msgs, err := ParseNetlinkMessage(rb)
-		if err != nil {
-			return nil, err
-		}
-		for _, m := range msgs {
-			lsa, err := Getsockname(s)
-			if err != nil {
-				return nil, err
-			}
-			switch v := lsa.(type) {
-			case *SockaddrNetlink:
-				if m.Header.Seq != 1 || m.Header.Pid != v.Pid {
-					return nil, EINVAL
-				}
-			default:
-				return nil, EINVAL
-			}
-			if m.Header.Type == NLMSG_DONE {
-				break done
-			}
-			if m.Header.Type == NLMSG_ERROR {
-				return nil, EINVAL
-			}
-		}
-	}
-	return tab, nil
-}
-
-// NetlinkMessage represents a netlink message.
-type NetlinkMessage struct {
-	Header NlMsghdr
-	Data   []byte
-}
-
-// ParseNetlinkMessage parses b as an array of netlink messages and
-// returns the slice containing the NetlinkMessage structures.
-func ParseNetlinkMessage(b []byte) ([]NetlinkMessage, error) {
-	var msgs []NetlinkMessage
-	for len(b) >= NLMSG_HDRLEN {
-		h, dbuf, dlen, err := netlinkMessageHeaderAndData(b)
-		if err != nil {
-			return nil, err
-		}
-		m := NetlinkMessage{Header: *h, Data: dbuf[:int(h.Len)-NLMSG_HDRLEN]}
-		msgs = append(msgs, m)
-		b = b[dlen:]
-	}
-	return msgs, nil
-}
-
-func netlinkMessageHeaderAndData(b []byte) (*NlMsghdr, []byte, int, error) {
-	h := (*NlMsghdr)(unsafe.Pointer(&b[0]))
-	if int(h.Len) < NLMSG_HDRLEN || int(h.Len) > len(b) {
-		return nil, nil, 0, EINVAL
-	}
-	return h, b[NLMSG_HDRLEN:], nlmAlignOf(int(h.Len)), nil
-}
-
-// NetlinkRouteAttr represents a netlink route attribute.
-type NetlinkRouteAttr struct {
-	Attr  RtAttr
-	Value []byte
-}
-
-// ParseNetlinkRouteAttr parses m's payload as an array of netlink
-// route attributes and returns the slice containing the
-// NetlinkRouteAttr structures.
-func ParseNetlinkRouteAttr(m *NetlinkMessage) ([]NetlinkRouteAttr, error) {
-	var b []byte
-	switch m.Header.Type {
-	case RTM_NEWLINK, RTM_DELLINK:
-		b = m.Data[SizeofIfInfomsg:]
-	case RTM_NEWADDR, RTM_DELADDR:
-		b = m.Data[SizeofIfAddrmsg:]
-	case RTM_NEWROUTE, RTM_DELROUTE:
-		b = m.Data[SizeofRtMsg:]
-	default:
-		return nil, EINVAL
-	}
-	var attrs []NetlinkRouteAttr
-	for len(b) >= SizeofRtAttr {
-		a, vbuf, alen, err := netlinkRouteAttrAndValue(b)
-		if err != nil {
-			return nil, err
-		}
-		ra := NetlinkRouteAttr{Attr: *a, Value: vbuf[:int(a.Len)-SizeofRtAttr]}
-		attrs = append(attrs, ra)
-		b = b[alen:]
-	}
-	return attrs, nil
-}
-
-func netlinkRouteAttrAndValue(b []byte) (*RtAttr, []byte, int, error) {
-	a := (*RtAttr)(unsafe.Pointer(&b[0]))
-	if int(a.Len) < SizeofRtAttr || int(a.Len) > len(b) {
-		return nil, nil, 0, EINVAL
-	}
-	return a, b[SizeofRtAttr:], rtaAlignOf(int(a.Len)), nil
-}

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

@@ -1,224 +0,0 @@
-// 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.
-
-// +build darwin dragonfly freebsd netbsd openbsd
-
-// Routing sockets and messages
-
-package unix
-
-import "unsafe"
-
-// Round the length of a raw sockaddr up to align it properly.
-func rsaAlignOf(salen int) int {
-	salign := sizeofPtr
-	// NOTE: It seems like 64-bit Darwin kernel still requires
-	// 32-bit aligned access to BSD subsystem. Also NetBSD 6
-	// kernel and beyond require 64-bit aligned access to routing
-	// facilities.
-	if darwin64Bit {
-		salign = 4
-	} else if netbsd32Bit {
-		salign = 8
-	}
-	if salen == 0 {
-		return salign
-	}
-	return (salen + salign - 1) & ^(salign - 1)
-}
-
-// RouteRIB returns routing information base, as known as RIB,
-// which consists of network facility information, states and
-// parameters.
-func RouteRIB(facility, param int) ([]byte, error) {
-	mib := []_C_int{CTL_NET, AF_ROUTE, 0, 0, _C_int(facility), _C_int(param)}
-	// Find size.
-	n := uintptr(0)
-	if err := sysctl(mib, nil, &n, nil, 0); err != nil {
-		return nil, err
-	}
-	if n == 0 {
-		return nil, nil
-	}
-	tab := make([]byte, n)
-	if err := sysctl(mib, &tab[0], &n, nil, 0); err != nil {
-		return nil, err
-	}
-	return tab[:n], nil
-}
-
-// RoutingMessage represents a routing message.
-type RoutingMessage interface {
-	sockaddr() []Sockaddr
-}
-
-const anyMessageLen = int(unsafe.Sizeof(anyMessage{}))
-
-type anyMessage struct {
-	Msglen  uint16
-	Version uint8
-	Type    uint8
-}
-
-// RouteMessage represents a routing message containing routing
-// entries.
-type RouteMessage struct {
-	Header RtMsghdr
-	Data   []byte
-}
-
-const rtaRtMask = RTA_DST | RTA_GATEWAY | RTA_NETMASK | RTA_GENMASK
-
-func (m *RouteMessage) sockaddr() []Sockaddr {
-	var (
-		af  int
-		sas [4]Sockaddr
-	)
-	b := m.Data[:]
-	for i := uint(0); i < RTAX_MAX; i++ {
-		if m.Header.Addrs&rtaRtMask&(1<<i) == 0 {
-			continue
-		}
-		rsa := (*RawSockaddr)(unsafe.Pointer(&b[0]))
-		switch i {
-		case RTAX_DST, RTAX_GATEWAY:
-			sa, err := anyToSockaddr((*RawSockaddrAny)(unsafe.Pointer(rsa)))
-			if err != nil {
-				return nil
-			}
-			if i == RTAX_DST {
-				af = int(rsa.Family)
-			}
-			sas[i] = sa
-		case RTAX_NETMASK, RTAX_GENMASK:
-			switch af {
-			case AF_INET:
-				rsa4 := (*RawSockaddrInet4)(unsafe.Pointer(&b[0]))
-				sa := new(SockaddrInet4)
-				for j := 0; rsa4.Len > 0 && j < int(rsa4.Len)-int(unsafe.Offsetof(rsa4.Addr)); j++ {
-					sa.Addr[j] = rsa4.Addr[j]
-				}
-				sas[i] = sa
-			case AF_INET6:
-				rsa6 := (*RawSockaddrInet6)(unsafe.Pointer(&b[0]))
-				sa := new(SockaddrInet6)
-				for j := 0; rsa6.Len > 0 && j < int(rsa6.Len)-int(unsafe.Offsetof(rsa6.Addr)); j++ {
-					sa.Addr[j] = rsa6.Addr[j]
-				}
-				sas[i] = sa
-			}
-		}
-		b = b[rsaAlignOf(int(rsa.Len)):]
-	}
-	return sas[:]
-}
-
-// InterfaceMessage represents a routing message containing
-// network interface entries.
-type InterfaceMessage struct {
-	Header IfMsghdr
-	Data   []byte
-}
-
-func (m *InterfaceMessage) sockaddr() (sas []Sockaddr) {
-	if m.Header.Addrs&RTA_IFP == 0 {
-		return nil
-	}
-	sa, err := anyToSockaddr((*RawSockaddrAny)(unsafe.Pointer(&m.Data[0])))
-	if err != nil {
-		return nil
-	}
-	return append(sas, sa)
-}
-
-// InterfaceAddrMessage represents a routing message containing
-// network interface address entries.
-type InterfaceAddrMessage struct {
-	Header IfaMsghdr
-	Data   []byte
-}
-
-const rtaIfaMask = RTA_IFA | RTA_NETMASK | RTA_BRD
-
-func (m *InterfaceAddrMessage) sockaddr() (sas []Sockaddr) {
-	if m.Header.Addrs&rtaIfaMask == 0 {
-		return nil
-	}
-	b := m.Data[:]
-	// We still see AF_UNSPEC in socket addresses on some
-	// platforms. To identify each address family correctly, we
-	// will use the address family of RTAX_NETMASK as a preferred
-	// one on the 32-bit NetBSD kernel, also use the length of
-	// RTAX_NETMASK socket address on the FreeBSD kernel.
-	preferredFamily := uint8(AF_UNSPEC)
-	for i := uint(0); i < RTAX_MAX; i++ {
-		if m.Header.Addrs&rtaIfaMask&(1<<i) == 0 {
-			continue
-		}
-		rsa := (*RawSockaddr)(unsafe.Pointer(&b[0]))
-		switch i {
-		case RTAX_IFA:
-			if rsa.Family == AF_UNSPEC {
-				rsa.Family = preferredFamily
-			}
-			sa, err := anyToSockaddr((*RawSockaddrAny)(unsafe.Pointer(rsa)))
-			if err != nil {
-				return nil
-			}
-			sas = append(sas, sa)
-		case RTAX_NETMASK:
-			switch rsa.Family {
-			case AF_UNSPEC:
-				switch rsa.Len {
-				case SizeofSockaddrInet4:
-					rsa.Family = AF_INET
-				case SizeofSockaddrInet6:
-					rsa.Family = AF_INET6
-				default:
-					rsa.Family = AF_INET // an old fashion, AF_UNSPEC means AF_INET
-				}
-			case AF_INET, AF_INET6:
-				preferredFamily = rsa.Family
-			default:
-				return nil
-			}
-			sa, err := anyToSockaddr((*RawSockaddrAny)(unsafe.Pointer(rsa)))
-			if err != nil {
-				return nil
-			}
-			sas = append(sas, sa)
-		case RTAX_BRD:
-			// nothing to do
-		}
-		b = b[rsaAlignOf(int(rsa.Len)):]
-	}
-	return sas
-}
-
-// ParseRoutingMessage parses b as routing messages and returns the
-// slice containing the RoutingMessage interfaces.
-func ParseRoutingMessage(b []byte) (msgs []RoutingMessage, err error) {
-	msgCount := 0
-	for len(b) >= anyMessageLen {
-		msgCount++
-		any := (*anyMessage)(unsafe.Pointer(&b[0]))
-		if any.Version != RTM_VERSION {
-			b = b[any.Msglen:]
-			continue
-		}
-		msgs = append(msgs, any.toRoutingMessage(b))
-		b = b[any.Msglen:]
-	}
-	// We failed to parse any of the messages - version mismatch?
-	if msgCount > 0 && len(msgs) == 0 {
-		return nil, EINVAL
-	}
-	return msgs, nil
-}
-
-// ParseRoutingMessage parses msg's payload as raw sockaddrs and
-// returns the slice containing the Sockaddr interfaces.
-func ParseRoutingSockaddr(msg RoutingMessage) (sas []Sockaddr, err error) {
-	return append(sas, msg.sockaddr()...), nil
-}

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

@@ -1,61 +0,0 @@
-// 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.
-
-// Routing sockets and messages for Darwin
-
-package unix
-
-import "unsafe"
-
-func (any *anyMessage) toRoutingMessage(b []byte) RoutingMessage {
-	switch any.Type {
-	case RTM_ADD, RTM_DELETE, RTM_CHANGE, RTM_GET, RTM_LOSING, RTM_REDIRECT, RTM_MISS, RTM_LOCK, RTM_RESOLVE:
-		p := (*RouteMessage)(unsafe.Pointer(any))
-		return &RouteMessage{Header: p.Header, Data: b[SizeofRtMsghdr:any.Msglen]}
-	case RTM_IFINFO:
-		p := (*InterfaceMessage)(unsafe.Pointer(any))
-		return &InterfaceMessage{Header: p.Header, Data: b[SizeofIfMsghdr:any.Msglen]}
-	case RTM_NEWADDR, RTM_DELADDR:
-		p := (*InterfaceAddrMessage)(unsafe.Pointer(any))
-		return &InterfaceAddrMessage{Header: p.Header, Data: b[SizeofIfaMsghdr:any.Msglen]}
-	case RTM_NEWMADDR2, RTM_DELMADDR:
-		p := (*InterfaceMulticastAddrMessage)(unsafe.Pointer(any))
-		return &InterfaceMulticastAddrMessage{Header: p.Header, Data: b[SizeofIfmaMsghdr2:any.Msglen]}
-	}
-	return nil
-}
-
-// InterfaceMulticastAddrMessage represents a routing message
-// containing network interface address entries.
-type InterfaceMulticastAddrMessage struct {
-	Header IfmaMsghdr2
-	Data   []byte
-}
-
-const rtaIfmaMask = RTA_GATEWAY | RTA_IFP | RTA_IFA
-
-func (m *InterfaceMulticastAddrMessage) sockaddr() (sas []Sockaddr) {
-	if m.Header.Addrs&rtaIfmaMask == 0 {
-		return nil
-	}
-	b := m.Data[:]
-	for i := uint(0); i < RTAX_MAX; i++ {
-		if m.Header.Addrs&rtaIfmaMask&(1<<i) == 0 {
-			continue
-		}
-		rsa := (*RawSockaddr)(unsafe.Pointer(&b[0]))
-		switch i {
-		case RTAX_IFA:
-			sa, e := anyToSockaddr((*RawSockaddrAny)(unsafe.Pointer(rsa)))
-			if e != nil {
-				return nil
-			}
-			sas = append(sas, sa)
-		case RTAX_GATEWAY, RTAX_IFP:
-			// nothing to do
-		}
-		b = b[rsaAlignOf(int(rsa.Len)):]
-	}
-	return sas
-}

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

@@ -1,72 +0,0 @@
-// 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.
-
-// Routing sockets and messages for Dragonfly
-
-package unix
-
-import "unsafe"
-
-func (any *anyMessage) toRoutingMessage(b []byte) RoutingMessage {
-	switch any.Type {
-	case RTM_ADD, RTM_DELETE, RTM_CHANGE, RTM_GET, RTM_LOSING, RTM_REDIRECT, RTM_MISS, RTM_LOCK, RTM_RESOLVE:
-		p := (*RouteMessage)(unsafe.Pointer(any))
-		return &RouteMessage{Header: p.Header, Data: b[SizeofRtMsghdr:any.Msglen]}
-	case RTM_IFINFO:
-		p := (*InterfaceMessage)(unsafe.Pointer(any))
-		return &InterfaceMessage{Header: p.Header, Data: b[SizeofIfMsghdr:any.Msglen]}
-	case RTM_IFANNOUNCE:
-		p := (*InterfaceAnnounceMessage)(unsafe.Pointer(any))
-		return &InterfaceAnnounceMessage{Header: p.Header}
-	case RTM_NEWADDR, RTM_DELADDR:
-		p := (*InterfaceAddrMessage)(unsafe.Pointer(any))
-		return &InterfaceAddrMessage{Header: p.Header, Data: b[SizeofIfaMsghdr:any.Msglen]}
-	case RTM_NEWMADDR, RTM_DELMADDR:
-		p := (*InterfaceMulticastAddrMessage)(unsafe.Pointer(any))
-		return &InterfaceMulticastAddrMessage{Header: p.Header, Data: b[SizeofIfmaMsghdr:any.Msglen]}
-	}
-	return nil
-}
-
-// InterfaceAnnounceMessage represents a routing message containing
-// network interface arrival and departure information.
-type InterfaceAnnounceMessage struct {
-	Header IfAnnounceMsghdr
-}
-
-func (m *InterfaceAnnounceMessage) sockaddr() (sas []Sockaddr) { return nil }
-
-// InterfaceMulticastAddrMessage represents a routing message
-// containing network interface address entries.
-type InterfaceMulticastAddrMessage struct {
-	Header IfmaMsghdr
-	Data   []byte
-}
-
-const rtaIfmaMask = RTA_GATEWAY | RTA_IFP | RTA_IFA
-
-func (m *InterfaceMulticastAddrMessage) sockaddr() (sas []Sockaddr) {
-	if m.Header.Addrs&rtaIfmaMask == 0 {
-		return nil
-	}
-	b := m.Data[:]
-	for i := uint(0); i < RTAX_MAX; i++ {
-		if m.Header.Addrs&rtaIfmaMask&(1<<i) == 0 {
-			continue
-		}
-		rsa := (*RawSockaddr)(unsafe.Pointer(&b[0]))
-		switch i {
-		case RTAX_IFA:
-			sa, e := anyToSockaddr((*RawSockaddrAny)(unsafe.Pointer(rsa)))
-			if e != nil {
-				return nil
-			}
-			sas = append(sas, sa)
-		case RTAX_GATEWAY, RTAX_IFP:
-			// nothing to do
-		}
-		b = b[rsaAlignOf(int(rsa.Len)):]
-	}
-	return sas
-}

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

@@ -1,78 +0,0 @@
-// 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.
-
-// Routing sockets and messages for FreeBSD
-
-package unix
-
-import "unsafe"
-
-// See http://www.freebsd.org/doc/en/books/porters-handbook/freebsd-versions.html.
-var freebsdVersion uint32
-
-func init() {
-	freebsdVersion, _ = SysctlUint32("kern.osreldate")
-}
-
-func (any *anyMessage) toRoutingMessage(b []byte) RoutingMessage {
-	switch any.Type {
-	case RTM_ADD, RTM_DELETE, RTM_CHANGE, RTM_GET, RTM_LOSING, RTM_REDIRECT, RTM_MISS, RTM_LOCK, RTM_RESOLVE:
-		p := (*RouteMessage)(unsafe.Pointer(any))
-		return &RouteMessage{Header: p.Header, Data: b[SizeofRtMsghdr:any.Msglen]}
-	case RTM_IFINFO:
-		return any.parseInterfaceMessage(b)
-	case RTM_IFANNOUNCE:
-		p := (*InterfaceAnnounceMessage)(unsafe.Pointer(any))
-		return &InterfaceAnnounceMessage{Header: p.Header}
-	case RTM_NEWADDR, RTM_DELADDR:
-		p := (*InterfaceAddrMessage)(unsafe.Pointer(any))
-		return &InterfaceAddrMessage{Header: p.Header, Data: b[SizeofIfaMsghdr:any.Msglen]}
-	case RTM_NEWMADDR, RTM_DELMADDR:
-		p := (*InterfaceMulticastAddrMessage)(unsafe.Pointer(any))
-		return &InterfaceMulticastAddrMessage{Header: p.Header, Data: b[SizeofIfmaMsghdr:any.Msglen]}
-	}
-	return nil
-}
-
-// InterfaceAnnounceMessage represents a routing message containing
-// network interface arrival and departure information.
-type InterfaceAnnounceMessage struct {
-	Header IfAnnounceMsghdr
-}
-
-func (m *InterfaceAnnounceMessage) sockaddr() (sas []Sockaddr) { return nil }
-
-// InterfaceMulticastAddrMessage represents a routing message
-// containing network interface address entries.
-type InterfaceMulticastAddrMessage struct {
-	Header IfmaMsghdr
-	Data   []byte
-}
-
-const rtaIfmaMask = RTA_GATEWAY | RTA_IFP | RTA_IFA
-
-func (m *InterfaceMulticastAddrMessage) sockaddr() (sas []Sockaddr) {
-	if m.Header.Addrs&rtaIfmaMask == 0 {
-		return nil
-	}
-	b := m.Data[:]
-	for i := uint(0); i < RTAX_MAX; i++ {
-		if m.Header.Addrs&rtaIfmaMask&(1<<i) == 0 {
-			continue
-		}
-		rsa := (*RawSockaddr)(unsafe.Pointer(&b[0]))
-		switch i {
-		case RTAX_IFA:
-			sa, e := anyToSockaddr((*RawSockaddrAny)(unsafe.Pointer(rsa)))
-			if e != nil {
-				return nil
-			}
-			sas = append(sas, sa)
-		case RTAX_GATEWAY, RTAX_IFP:
-			// nothing to do
-		}
-		b = b[rsaAlignOf(int(rsa.Len)):]
-	}
-	return sas
-}

vendor/golang.org/x/sys/unix/route_freebsd_32bit.go

@@ -1,24 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build freebsd,386 freebsd,arm
-
-package unix
-
-import "unsafe"
-
-func (any *anyMessage) parseInterfaceMessage(b []byte) *InterfaceMessage {
-	p := (*InterfaceMessage)(unsafe.Pointer(any))
-	// FreeBSD 10 and beyond have a restructured mbuf
-	// packet header view.
-	// See http://svnweb.freebsd.org/base?view=revision&revision=254804.
-	if freebsdVersion >= 1000000 {
-		m := (*ifMsghdr)(unsafe.Pointer(any))
-		p.Header.Data.Hwassist = uint32(m.Data.Hwassist)
-		p.Header.Data.Epoch = m.Data.Epoch
-		p.Header.Data.Lastchange = m.Data.Lastchange
-		return &InterfaceMessage{Header: p.Header, Data: b[sizeofIfMsghdr:any.Msglen]}
-	}
-	return &InterfaceMessage{Header: p.Header, Data: b[SizeofIfMsghdr:any.Msglen]}
-}

vendor/golang.org/x/sys/unix/route_freebsd_64bit.go

@@ -1,14 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build freebsd,amd64
-
-package unix
-
-import "unsafe"
-
-func (any *anyMessage) parseInterfaceMessage(b []byte) *InterfaceMessage {
-	p := (*InterfaceMessage)(unsafe.Pointer(any))
-	return &InterfaceMessage{Header: p.Header, Data: b[SizeofIfMsghdr:any.Msglen]}
-}

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

@@ -1,35 +0,0 @@
-// 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.
-
-// Routing sockets and messages for NetBSD
-
-package unix
-
-import "unsafe"
-
-func (any *anyMessage) toRoutingMessage(b []byte) RoutingMessage {
-	switch any.Type {
-	case RTM_ADD, RTM_DELETE, RTM_CHANGE, RTM_GET, RTM_LOSING, RTM_REDIRECT, RTM_MISS, RTM_LOCK, RTM_RESOLVE:
-		p := (*RouteMessage)(unsafe.Pointer(any))
-		return &RouteMessage{Header: p.Header, Data: b[SizeofRtMsghdr:any.Msglen]}
-	case RTM_IFINFO:
-		p := (*InterfaceMessage)(unsafe.Pointer(any))
-		return &InterfaceMessage{Header: p.Header, Data: b[SizeofIfMsghdr:any.Msglen]}
-	case RTM_IFANNOUNCE:
-		p := (*InterfaceAnnounceMessage)(unsafe.Pointer(any))
-		return &InterfaceAnnounceMessage{Header: p.Header}
-	case RTM_NEWADDR, RTM_DELADDR:
-		p := (*InterfaceAddrMessage)(unsafe.Pointer(any))
-		return &InterfaceAddrMessage{Header: p.Header, Data: b[SizeofIfaMsghdr:any.Msglen]}
-	}
-	return nil
-}
-
-// InterfaceAnnounceMessage represents a routing message containing
-// network interface arrival and departure information.
-type InterfaceAnnounceMessage struct {
-	Header IfAnnounceMsghdr
-}
-
-func (m *InterfaceAnnounceMessage) sockaddr() (sas []Sockaddr) { return nil }

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

@@ -1,35 +0,0 @@
-// 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.
-
-// Routing sockets and messages for OpenBSD
-
-package unix
-
-import "unsafe"
-
-func (any *anyMessage) toRoutingMessage(b []byte) RoutingMessage {
-	switch any.Type {
-	case RTM_ADD, RTM_DELETE, RTM_CHANGE, RTM_GET, RTM_LOSING, RTM_REDIRECT, RTM_MISS, RTM_LOCK, RTM_RESOLVE:
-		p := (*RouteMessage)(unsafe.Pointer(any))
-		return &RouteMessage{Header: p.Header, Data: b[SizeofRtMsghdr:any.Msglen]}
-	case RTM_IFINFO:
-		p := (*InterfaceMessage)(unsafe.Pointer(any))
-		return &InterfaceMessage{Header: p.Header, Data: b[SizeofIfMsghdr:any.Msglen]}
-	case RTM_IFANNOUNCE:
-		p := (*InterfaceAnnounceMessage)(unsafe.Pointer(any))
-		return &InterfaceAnnounceMessage{Header: p.Header}
-	case RTM_NEWADDR, RTM_DELADDR:
-		p := (*InterfaceAddrMessage)(unsafe.Pointer(any))
-		return &InterfaceAddrMessage{Header: p.Header, Data: b[SizeofIfaMsghdr:any.Msglen]}
-	}
-	return nil
-}
-
-// InterfaceAnnounceMessage represents a routing message containing
-// network interface arrival and departure information.
-type InterfaceAnnounceMessage struct {
-	Header IfAnnounceMsghdr
-}
-
-func (m *InterfaceAnnounceMessage) sockaddr() (sas []Sockaddr) { return nil }

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

@@ -1,261 +0,0 @@
-// 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.
-
-package unix
-
-import (
-	"sync"
-	"sync/atomic"
-	"syscall"
-	"unsafe"
-)
-
-// soError describes reasons for shared library load failures.
-type soError struct {
-	Err     error
-	ObjName string
-	Msg     string
-}
-
-func (e *soError) Error() string { return e.Msg }
-
-// Implemented in runtime/syscall_solaris.goc.
-func rawSysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
-func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
-func dlclose(handle uintptr) (err syscall.Errno)
-func dlopen(name *uint8, mode uintptr) (handle uintptr, err syscall.Errno)
-func dlsym(handle uintptr, name *uint8) (proc uintptr, err syscall.Errno)
-
-// A so implements access to a single shared library object.
-type so struct {
-	Name   string
-	Handle uintptr
-}
-
-// loadSO loads shared library file into memory.
-func loadSO(name string) (*so, error) {
-	namep, err := BytePtrFromString(name)
-	if err != nil {
-		return nil, err
-	}
-	h, e := dlopen(namep, 1) // RTLD_LAZY
-	if e != 0 {
-		return nil, &soError{
-			Err:     e,
-			ObjName: name,
-			Msg:     "Failed to load " + name + ": " + e.Error(),
-		}
-	}
-	d := &so{
-		Name:   name,
-		Handle: uintptr(h),
-	}
-	return d, nil
-}
-
-// mustLoadSO is like loadSO but panics if load operation fails.
-func mustLoadSO(name string) *so {
-	d, e := loadSO(name)
-	if e != nil {
-		panic(e)
-	}
-	return d
-}
-
-// FindProc searches shared library d for procedure named name and returns
-// *proc if found. It returns an error if the search fails.
-func (d *so) FindProc(name string) (*proc, error) {
-	namep, err := BytePtrFromString(name)
-	if err != nil {
-		return nil, err
-	}
-	a, _ := dlsym(uintptr(d.Handle), namep)
-	if a == 0 {
-		return nil, &soError{
-			Err:     ENOSYS,
-			ObjName: name,
-			Msg:     "Failed to find " + name + " procedure in " + d.Name,
-		}
-	}
-	p := &proc{
-		SO:   d,
-		Name: name,
-		addr: a,
-	}
-	return p, nil
-}
-
-// MustFindProc is like FindProc but panics if search fails.
-func (d *so) MustFindProc(name string) *proc {
-	p, e := d.FindProc(name)
-	if e != nil {
-		panic(e)
-	}
-	return p
-}
-
-// Release unloads shared library d from memory.
-func (d *so) Release() (err error) {
-	return dlclose(d.Handle)
-}
-
-// A proc implements access to a procedure inside a shared library.
-type proc struct {
-	SO   *so
-	Name string
-	addr uintptr
-}
-
-// Addr returns the address of the procedure represented by p.
-// The return value can be passed to Syscall to run the procedure.
-func (p *proc) Addr() uintptr {
-	return p.addr
-}
-
-// Call executes procedure p with arguments a. It will panic, if more then
-// 6 arguments are supplied.
-//
-// The returned error is always non-nil, constructed from the result of
-// GetLastError.  Callers must inspect the primary return value to decide
-// whether an error occurred (according to the semantics of the specific
-// function being called) before consulting the error. The error will be
-// guaranteed to contain syscall.Errno.
-func (p *proc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) {
-	switch len(a) {
-	case 0:
-		return sysvicall6(p.Addr(), uintptr(len(a)), 0, 0, 0, 0, 0, 0)
-	case 1:
-		return sysvicall6(p.Addr(), uintptr(len(a)), a[0], 0, 0, 0, 0, 0)
-	case 2:
-		return sysvicall6(p.Addr(), uintptr(len(a)), a[0], a[1], 0, 0, 0, 0)
-	case 3:
-		return sysvicall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], 0, 0, 0)
-	case 4:
-		return sysvicall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], 0, 0)
-	case 5:
-		return sysvicall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], 0)
-	case 6:
-		return sysvicall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5])
-	default:
-		panic("Call " + p.Name + " with too many arguments " + itoa(len(a)) + ".")
-	}
-	return
-}
-
-// A lazySO implements access to a single shared library.  It will delay
-// the load of the shared library until the first call to its Handle method
-// or to one of its lazyProc's Addr method.
-type lazySO struct {
-	mu   sync.Mutex
-	so   *so // non nil once SO is loaded
-	Name string
-}
-
-// Load loads single shared file d.Name into memory. It returns an error if
-// fails.  Load will not try to load SO, if it is already loaded into memory.
-func (d *lazySO) Load() error {
-	// Non-racy version of:
-	// if d.so == nil {
-	if atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(&d.so))) == nil {
-		d.mu.Lock()
-		defer d.mu.Unlock()
-		if d.so == nil {
-			so, e := loadSO(d.Name)
-			if e != nil {
-				return e
-			}
-			// Non-racy version of:
-			// d.so = so
-			atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(&d.so)), unsafe.Pointer(so))
-		}
-	}
-	return nil
-}
-
-// mustLoad is like Load but panics if search fails.
-func (d *lazySO) mustLoad() {
-	e := d.Load()
-	if e != nil {
-		panic(e)
-	}
-}
-
-// Handle returns d's module handle.
-func (d *lazySO) Handle() uintptr {
-	d.mustLoad()
-	return uintptr(d.so.Handle)
-}
-
-// NewProc returns a lazyProc for accessing the named procedure in the SO d.
-func (d *lazySO) NewProc(name string) *lazyProc {
-	return &lazyProc{l: d, Name: name}
-}
-
-// newLazySO creates new lazySO associated with SO file.
-func newLazySO(name string) *lazySO {
-	return &lazySO{Name: name}
-}
-
-// A lazyProc implements access to a procedure inside a lazySO.
-// It delays the lookup until the Addr method is called.
-type lazyProc struct {
-	mu   sync.Mutex
-	Name string
-	l    *lazySO
-	proc *proc
-}
-
-// Find searches the shared library for procedure named p.Name. It returns an
-// error if search fails. Find will not search procedure, if it is already
-// found and loaded into memory.
-func (p *lazyProc) Find() error {
-	// Non-racy version of:
-	// if p.proc == nil {
-	if atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(&p.proc))) == nil {
-		p.mu.Lock()
-		defer p.mu.Unlock()
-		if p.proc == nil {
-			e := p.l.Load()
-			if e != nil {
-				return e
-			}
-			proc, e := p.l.so.FindProc(p.Name)
-			if e != nil {
-				return e
-			}
-			// Non-racy version of:
-			// p.proc = proc
-			atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(&p.proc)), unsafe.Pointer(proc))
-		}
-	}
-	return nil
-}
-
-// mustFind is like Find but panics if search fails.
-func (p *lazyProc) mustFind() {
-	e := p.Find()
-	if e != nil {
-		panic(e)
-	}
-}
-
-// Addr returns the address of the procedure represented by p.
-// The return value can be passed to Syscall to run the procedure.
-func (p *lazyProc) Addr() uintptr {
-	p.mustFind()
-	return p.proc.Addr()
-}
-
-// Call executes procedure p with arguments a. It will panic, if more then
-// 6 arguments are supplied.
-//
-// The returned error is always non-nil, constructed from the result of
-// GetLastError.  Callers must inspect the primary return value to decide
-// whether an error occurred (according to the semantics of the specific
-// function being called) before consulting the error. The error will be
-// guaranteed to contain syscall.Errno.
-func (p *lazyProc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) {
-	p.mustFind()
-	return p.proc.Call(a...)
-}

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

@@ -77,10 +77,10 @@ func UnixRights(fds ...int) []byte {
 	h.Level = SOL_SOCKET
 	h.Type = SCM_RIGHTS
 	h.SetLen(CmsgLen(datalen))
-	data := uintptr(cmsgData(h))
+	data := cmsgData(h)
 	for _, fd := range fds {
-		*(*int32)(unsafe.Pointer(data)) = int32(fd)
-		data += 4
+		*(*int32)(data) = int32(fd)
+		data = unsafe.Pointer(uintptr(data) + 4)
 	}
 	return b
 }

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

@@ -8,8 +8,12 @@ package unix
 
 func itoa(val int) string { // do it here rather than with fmt to avoid dependency
 	if val < 0 {
-		return "-" + itoa(-val)
+		return "-" + uitoa(uint(-val))
 	}
+	return uitoa(uint(val))
+}
+
+func uitoa(val uint) string {
 	var buf [32]byte // big enough for int64
 	i := len(buf) - 1
 	for val >= 10 {

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

@@ -450,16 +450,34 @@ func Kevent(kq int, changes, events []Kevent_t, timeout *Timespec) (n int, err e
 
 //sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
 
-func Sysctl(name string) (value string, err error) {
+// sysctlmib translates name to mib number and appends any additional args.
+func sysctlmib(name string, args ...int) ([]_C_int, error) {
 	// Translate name to mib number.
 	mib, err := nametomib(name)
+	if err != nil {
+		return nil, err
+	}
+
+	for _, a := range args {
+		mib = append(mib, _C_int(a))
+	}
+
+	return mib, nil
+}
+
+func Sysctl(name string) (string, error) {
+	return SysctlArgs(name)
+}
+
+func SysctlArgs(name string, args ...int) (string, error) {
+	mib, err := sysctlmib(name, args...)
 	if err != nil {
 		return "", err
 	}
 
 	// Find size.
 	n := uintptr(0)
-	if err = sysctl(mib, nil, &n, nil, 0); err != nil {
+	if err := sysctl(mib, nil, &n, nil, 0); err != nil {
 		return "", err
 	}
 	if n == 0 {
@@ -468,7 +486,7 @@ func Sysctl(name string) (value string, err error) {
 
 	// Read into buffer of that size.
 	buf := make([]byte, n)
-	if err = sysctl(mib, &buf[0], &n, nil, 0); err != nil {
+	if err := sysctl(mib, &buf[0], &n, nil, 0); err != nil {
 		return "", err
 	}
 
@@ -479,17 +497,19 @@ func Sysctl(name string) (value string, err error) {
 	return string(buf[0:n]), nil
 }
 
-func SysctlUint32(name string) (value uint32, err error) {
-	// Translate name to mib number.
-	mib, err := nametomib(name)
+func SysctlUint32(name string) (uint32, error) {
+	return SysctlUint32Args(name)
+}
+
+func SysctlUint32Args(name string, args ...int) (uint32, error) {
+	mib, err := sysctlmib(name, args...)
 	if err != nil {
 		return 0, err
 	}
 
-	// Read into buffer of that size.
 	n := uintptr(4)
 	buf := make([]byte, 4)
-	if err = sysctl(mib, &buf[0], &n, nil, 0); err != nil {
+	if err := sysctl(mib, &buf[0], &n, nil, 0); err != nil {
 		return 0, err
 	}
 	if n != 4 {
@@ -498,9 +518,55 @@ func SysctlUint32(name string) (value uint32, err error) {
 	return *(*uint32)(unsafe.Pointer(&buf[0])), nil
 }
 
+func SysctlUint64(name string, args ...int) (uint64, error) {
+	mib, err := sysctlmib(name, args...)
+	if err != nil {
+		return 0, err
+	}
+
+	n := uintptr(8)
+	buf := make([]byte, 8)
+	if err := sysctl(mib, &buf[0], &n, nil, 0); err != nil {
+		return 0, err
+	}
+	if n != 8 {
+		return 0, EIO
+	}
+	return *(*uint64)(unsafe.Pointer(&buf[0])), nil
+}
+
+func SysctlRaw(name string, args ...int) ([]byte, error) {
+	mib, err := sysctlmib(name, args...)
+	if err != nil {
+		return nil, err
+	}
+
+	// Find size.
+	n := uintptr(0)
+	if err := sysctl(mib, nil, &n, nil, 0); err != nil {
+		return nil, err
+	}
+	if n == 0 {
+		return nil, nil
+	}
+
+	// Read into buffer of that size.
+	buf := make([]byte, n)
+	if err := sysctl(mib, &buf[0], &n, nil, 0); err != nil {
+		return nil, err
+	}
+
+	// The actual call may return less than the original reported required
+	// size so ensure we deal with that.
+	return buf[:n], nil
+}
+
 //sys	utimes(path string, timeval *[2]Timeval) (err error)
 
-func Utimes(path string, tv []Timeval) (err error) {
+func Utimes(path string, tv []Timeval) error {
+	if tv == nil {
+		return utimes(path, nil)
+	}
 	if len(tv) != 2 {
 		return EINVAL
 	}
@@ -508,6 +574,9 @@ func Utimes(path string, tv []Timeval) (err error) {
 }
 
 func UtimesNano(path string, ts []Timespec) error {
+	if ts == nil {
+		return utimes(path, nil)
+	}
 	// TODO: The BSDs can do utimensat with SYS_UTIMENSAT but it
 	// isn't supported by darwin so this uses utimes instead
 	if len(ts) != 2 {
@@ -524,7 +593,10 @@ func UtimesNano(path string, ts []Timespec) error {
 
 //sys	futimes(fd int, timeval *[2]Timeval) (err error)
 
-func Futimes(fd int, tv []Timeval) (err error) {
+func Futimes(fd int, tv []Timeval) error {
+	if tv == nil {
+		return futimes(fd, nil)
+	}
 	if len(tv) != 2 {
 		return EINVAL
 	}

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

@@ -222,8 +222,8 @@ func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(sig
 //sys	Chown(path string, uid int, gid int) (err error)
 //sys	Chroot(path string) (err error)
 //sys	Close(fd int) (err error)
-//sysnb	Dup(fd int) (nfd int, err error)
-//sysnb	Dup2(from int, to int) (err error)
+//sys	Dup(fd int) (nfd int, err error)
+//sys	Dup2(from int, to int) (err error)
 //sys	Exchangedata(path1 string, path2 string, options int) (err error)
 //sys	Exit(code int)
 //sys	Fchdir(fd int) (err error)

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build 386,darwin
+
 package unix
 
 import (
@@ -71,3 +73,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 }
 
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of darwin/386 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build amd64,darwin
+
 package unix
 
 import (
@@ -9,6 +11,8 @@ import (
 	"unsafe"
 )
 
+//sys	Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
+
 func Getpagesize() int { return 4096 }
 
 func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
@@ -71,3 +75,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 }
 
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of darwin/amd64 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL

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

@@ -0,0 +1,73 @@
+// 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.
+
+package unix
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+func Getpagesize() int { return 4096 }
+
+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 TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+	nsec += 999 // round up to microsecond
+	tv.Usec = int32(nsec % 1e9 / 1e3)
+	tv.Sec = int32(nsec / 1e9)
+	return
+}
+
+//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
+	// in the two registers.
+	sec, usec, err := gettimeofday(tv)
+	tv.Sec = int32(sec)
+	tv.Usec = int32(usec)
+	return err
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+	k.Ident = uint32(fd)
+	k.Filter = int16(mode)
+	k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint32(length)
+}
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+	var length = uint64(count)
+
+	_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(*offset>>32), uintptr(unsafe.Pointer(&length)), 0, 0, 0, 0)
+
+	written = int(length)
+
+	if e1 != 0 {
+		err = e1
+	}
+	return
+}
+
+func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic

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

@@ -0,0 +1,79 @@
+// 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.
+
+// +build arm64,darwin
+
+package unix
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+func Getpagesize() int { return 16384 }
+
+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 TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+	nsec += 999 // round up to microsecond
+	tv.Usec = int32(nsec % 1e9 / 1e3)
+	tv.Sec = int64(nsec / 1e9)
+	return
+}
+
+//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
+	// in the two registers.
+	sec, usec, err := gettimeofday(tv)
+	tv.Sec = sec
+	tv.Usec = usec
+	return err
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+	k.Ident = uint64(fd)
+	k.Filter = int16(mode)
+	k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint32(length)
+}
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+	var length = uint64(count)
+
+	_, _, e1 := Syscall6(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(unsafe.Pointer(&length)), 0, 0)
+
+	written = int(length)
+
+	if e1 != 0 {
+		err = e1
+	}
+	return
+}
+
+func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of darwin/arm64 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL

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

@@ -127,8 +127,8 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 //sys	Chown(path string, uid int, gid int) (err error)
 //sys	Chroot(path string) (err error)
 //sys	Close(fd int) (err error)
-//sysnb	Dup(fd int) (nfd int, err error)
-//sysnb	Dup2(from int, to int) (err error)
+//sys	Dup(fd int) (nfd int, err error)
+//sys	Dup2(from int, to int) (err error)
 //sys	Exit(code int)
 //sys	Fchdir(fd int) (err error)
 //sys	Fchflags(fd int, flags int) (err error)
@@ -165,6 +165,11 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 //sys	Mkdir(path string, mode uint32) (err error)
 //sys	Mkfifo(path string, mode uint32) (err error)
 //sys	Mknod(path string, mode uint32, dev int) (err error)
+//sys	Mlock(b []byte) (err error)
+//sys	Mlockall(flags int) (err error)
+//sys	Mprotect(b []byte, prot int) (err error)
+//sys	Munlock(b []byte) (err error)
+//sys	Munlockall() (err error)
 //sys	Nanosleep(time *Timespec, leftover *Timespec) (err error)
 //sys	Open(path string, mode int, perm uint32) (fd int, err error)
 //sys	Pathconf(path string, name int) (val int, err error)
@@ -238,8 +243,6 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 // Kdebug_trace
 // Sigreturn
 // Mmap
-// Mlock
-// Munlock
 // Atsocket
 // Kqueue_from_portset_np
 // Kqueue_portset
@@ -332,8 +335,6 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 // Lio_listio
 // __pthread_cond_wait
 // Iopolicysys
-// Mlockall
-// Munlockall
 // __pthread_kill
 // __pthread_sigmask
 // __sigwait

vendor/golang.org/x/sys/unix/syscall_dragonfly_386.go

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build 386,dragonfly
+
 package unix
 
 import (

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build amd64,dragonfly
+
 package unix
 
 import (

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

@@ -136,6 +136,238 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 	return
 }
 
+// Derive extattr namespace and attribute name
+
+func xattrnamespace(fullattr string) (ns int, attr string, err error) {
+	s := -1
+	for idx, val := range fullattr {
+		if val == '.' {
+			s = idx
+			break
+		}
+	}
+
+	if s == -1 {
+		return -1, "", ENOATTR
+	}
+
+	namespace := fullattr[0:s]
+	attr = fullattr[s+1:]
+
+	switch namespace {
+	case "user":
+		return EXTATTR_NAMESPACE_USER, attr, nil
+	case "system":
+		return EXTATTR_NAMESPACE_SYSTEM, attr, nil
+	default:
+		return -1, "", ENOATTR
+	}
+}
+
+func initxattrdest(dest []byte, idx int) (d unsafe.Pointer) {
+	if len(dest) > idx {
+		return unsafe.Pointer(&dest[idx])
+	} else {
+		return unsafe.Pointer(_zero)
+	}
+}
+
+// FreeBSD implements its own syscalls to handle extended attributes
+
+func Getxattr(file string, attr string, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsize := len(dest)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return -1, err
+	}
+
+	return ExtattrGetFile(file, nsid, a, uintptr(d), destsize)
+}
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsize := len(dest)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return -1, err
+	}
+
+	return ExtattrGetFd(fd, nsid, a, uintptr(d), destsize)
+}
+
+func Lgetxattr(link string, attr string, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsize := len(dest)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return -1, err
+	}
+
+	return ExtattrGetLink(link, nsid, a, uintptr(d), destsize)
+}
+
+// flags are unused on FreeBSD
+
+func Fsetxattr(fd int, attr string, data []byte, flags int) (err error) {
+	d := unsafe.Pointer(&data[0])
+	datasiz := len(data)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	_, err = ExtattrSetFd(fd, nsid, a, uintptr(d), datasiz)
+	return
+}
+
+func Setxattr(file string, attr string, data []byte, flags int) (err error) {
+	d := unsafe.Pointer(&data[0])
+	datasiz := len(data)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	_, err = ExtattrSetFile(file, nsid, a, uintptr(d), datasiz)
+	return
+}
+
+func Lsetxattr(link string, attr string, data []byte, flags int) (err error) {
+	d := unsafe.Pointer(&data[0])
+	datasiz := len(data)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	_, err = ExtattrSetLink(link, nsid, a, uintptr(d), datasiz)
+	return
+}
+
+func Removexattr(file string, attr string) (err error) {
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	err = ExtattrDeleteFile(file, nsid, a)
+	return
+}
+
+func Fremovexattr(fd int, attr string) (err error) {
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	err = ExtattrDeleteFd(fd, nsid, a)
+	return
+}
+
+func Lremovexattr(link string, attr string) (err error) {
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	err = ExtattrDeleteLink(link, nsid, a)
+	return
+}
+
+func Listxattr(file string, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	// FreeBSD won't allow you to list xattrs from multiple namespaces
+	s := 0
+	var e error
+	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
+		stmp, e := ExtattrListFile(file, nsid, uintptr(d), destsiz)
+
+		/* Errors accessing system attrs are ignored so that
+		 * we can implement the Linux-like behavior of omitting errors that
+		 * we don't have read permissions on
+		 *
+		 * Linux will still error if we ask for user attributes on a file that
+		 * we don't have read permissions on, so don't ignore those errors
+		 */
+		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+			e = nil
+			continue
+		} else if e != nil {
+			return s, e
+		}
+
+		s += stmp
+		destsiz -= s
+		if destsiz < 0 {
+			destsiz = 0
+		}
+		d = initxattrdest(dest, s)
+	}
+
+	return s, e
+}
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	s := 0
+	var e error
+	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
+		stmp, e := ExtattrListFd(fd, nsid, uintptr(d), destsiz)
+		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+			e = nil
+			continue
+		} else if e != nil {
+			return s, e
+		}
+
+		s += stmp
+		destsiz -= s
+		if destsiz < 0 {
+			destsiz = 0
+		}
+		d = initxattrdest(dest, s)
+	}
+
+	return s, e
+}
+
+func Llistxattr(link string, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	s := 0
+	var e error
+	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
+		stmp, e := ExtattrListLink(link, nsid, uintptr(d), destsiz)
+		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+			e = nil
+			continue
+		} else if e != nil {
+			return s, e
+		}
+
+		s += stmp
+		destsiz -= s
+		if destsiz < 0 {
+			destsiz = 0
+		}
+		d = initxattrdest(dest, s)
+	}
+
+	return s, e
+}
+
 /*
  * Exposed directly
  */
@@ -147,9 +379,22 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 //sys	Chown(path string, uid int, gid int) (err error)
 //sys	Chroot(path string) (err error)
 //sys	Close(fd int) (err error)
-//sysnb	Dup(fd int) (nfd int, err error)
-//sysnb	Dup2(from int, to int) (err error)
+//sys	Dup(fd int) (nfd int, err error)
+//sys	Dup2(from int, to int) (err error)
 //sys	Exit(code int)
+//sys	ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error)
+//sys	ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error)
+//sys	ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error)
+//sys	ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
+//sys	Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_POSIX_FADVISE
 //sys	Fchdir(fd int) (err error)
 //sys	Fchflags(fd int, flags int) (err error)
 //sys	Fchmod(fd int, mode uint32) (err error)
@@ -185,6 +430,11 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 //sys	Mkdir(path string, mode uint32) (err error)
 //sys	Mkfifo(path string, mode uint32) (err error)
 //sys	Mknod(path string, mode uint32, dev int) (err error)
+//sys	Mlock(b []byte) (err error)
+//sys	Mlockall(flags int) (err error)
+//sys	Mprotect(b []byte, prot int) (err error)
+//sys	Munlock(b []byte) (err error)
+//sys	Munlockall() (err error)
 //sys	Nanosleep(time *Timespec, leftover *Timespec) (err error)
 //sys	Open(path string, mode int, perm uint32) (fd int, err error)
 //sys	Pathconf(path string, name int) (val int, err error)

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build 386,freebsd
+
 package unix
 
 import (

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build amd64,freebsd
+
 package unix
 
 import (

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build arm,freebsd
+
 package unix
 
 import (

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

@@ -20,10 +20,38 @@ import (
  * Wrapped
  */
 
-//sys	open(path string, mode int, perm uint32) (fd int, err error)
+func Access(path string, mode uint32) (err error) {
+	return Faccessat(AT_FDCWD, path, mode, 0)
+}
+
+func Chmod(path string, mode uint32) (err error) {
+	return Fchmodat(AT_FDCWD, path, mode, 0)
+}
+
+func Chown(path string, uid int, gid int) (err error) {
+	return Fchownat(AT_FDCWD, path, uid, gid, 0)
+}
+
+func Creat(path string, mode uint32) (fd int, err error) {
+	return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode)
+}
+
+//sys	linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error)
+
+func Link(oldpath string, newpath string) (err error) {
+	return linkat(AT_FDCWD, oldpath, AT_FDCWD, newpath, 0)
+}
+
+func Mkdir(path string, mode uint32) (err error) {
+	return Mkdirat(AT_FDCWD, path, mode)
+}
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+	return Mknodat(AT_FDCWD, path, mode, dev)
+}
 
 func Open(path string, mode int, perm uint32) (fd int, err error) {
-	return open(path, mode|O_LARGEFILE, perm)
+	return openat(AT_FDCWD, path, mode|O_LARGEFILE, perm)
 }
 
 //sys	openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
@@ -32,48 +60,62 @@ func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 	return openat(dirfd, path, flags|O_LARGEFILE, mode)
 }
 
-//sysnb	pipe(p *[2]_C_int) (err error)
+//sys	readlinkat(dirfd int, path string, buf []byte) (n int, err error)
 
-func Pipe(p []int) (err error) {
-	if len(p) != 2 {
-		return EINVAL
-	}
-	var pp [2]_C_int
-	err = pipe(&pp)
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
-	return
+func Readlink(path string, buf []byte) (n int, err error) {
+	return readlinkat(AT_FDCWD, path, buf)
 }
 
-//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+func Rename(oldpath string, newpath string) (err error) {
+	return Renameat(AT_FDCWD, oldpath, AT_FDCWD, newpath)
+}
 
-func Pipe2(p []int, flags int) (err error) {
-	if len(p) != 2 {
-		return EINVAL
-	}
-	var pp [2]_C_int
-	err = pipe2(&pp, flags)
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
-	return
+func Rmdir(path string) error {
+	return unlinkat(AT_FDCWD, path, AT_REMOVEDIR)
+}
+
+//sys	symlinkat(oldpath string, newdirfd int, newpath string) (err error)
+
+func Symlink(oldpath string, newpath string) (err error) {
+	return symlinkat(oldpath, AT_FDCWD, newpath)
+}
+
+func Unlink(path string) error {
+	return unlinkat(AT_FDCWD, path, 0)
+}
+
+//sys	unlinkat(dirfd int, path string, flags int) (err error)
+
+func Unlinkat(dirfd int, path string, flags int) error {
+	return unlinkat(dirfd, path, flags)
 }
 
 //sys	utimes(path string, times *[2]Timeval) (err error)
 
 func Utimes(path string, tv []Timeval) (err error) {
+	if tv == nil {
+		return utimes(path, nil)
+	}
 	if len(tv) != 2 {
 		return EINVAL
 	}
 	return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
 }
 
-//sys	utimensat(dirfd int, path string, times *[2]Timespec) (err error)
+//sys	utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error)
 
-func UtimesNano(path string, ts []Timespec) (err error) {
+func UtimesNano(path string, ts []Timespec) error {
+	if ts == nil {
+		err := utimensat(AT_FDCWD, path, nil, 0)
+		if err != ENOSYS {
+			return err
+		}
+		return utimes(path, nil)
+	}
 	if len(ts) != 2 {
 		return EINVAL
 	}
-	err = utimensat(_AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])))
+	err := utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
 	if err != ENOSYS {
 		return err
 	}
@@ -87,16 +129,29 @@ func UtimesNano(path string, ts []Timespec) (err error) {
 	return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
 }
 
-//sys	futimesat(dirfd int, path *byte, times *[2]Timeval) (err error)
-
-func Futimesat(dirfd int, path string, tv []Timeval) (err error) {
-	if len(tv) != 2 {
+func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error {
+	if ts == nil {
+		return utimensat(dirfd, path, nil, flags)
+	}
+	if len(ts) != 2 {
 		return EINVAL
 	}
+	return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags)
+}
+
+//sys	futimesat(dirfd int, path *byte, times *[2]Timeval) (err error)
+
+func Futimesat(dirfd int, path string, tv []Timeval) error {
 	pathp, err := BytePtrFromString(path)
 	if err != nil {
 		return err
 	}
+	if tv == nil {
+		return futimesat(dirfd, pathp, nil)
+	}
+	if len(tv) != 2 {
+		return EINVAL
+	}
 	return futimesat(dirfd, pathp, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
 }
 
@@ -782,17 +837,14 @@ func Mount(source string, target string, fstype string, flags uintptr, data stri
 /*
  * Direct access
  */
-//sys	Access(path string, mode uint32) (err error)
 //sys	Acct(path string) (err error)
 //sys	Adjtimex(buf *Timex) (state int, err error)
 //sys	Chdir(path string) (err error)
-//sys	Chmod(path string, mode uint32) (err error)
 //sys	Chroot(path string) (err error)
+//sys	ClockGettime(clockid int32, time *Timespec) (err error)
 //sys	Close(fd int) (err error)
-//sys	Creat(path string, mode uint32) (fd int, err error)
-//sysnb	Dup(oldfd int) (fd int, err error)
-//sysnb	Dup2(oldfd int, newfd int) (err error)
-//sysnb	Dup3(oldfd int, newfd int, flags int) (err error)
+//sys	Dup(oldfd int) (fd int, err error)
+//sys	Dup3(oldfd int, newfd int, flags int) (err error)
 //sysnb	EpollCreate(size int) (fd int, err error)
 //sysnb	EpollCreate1(flag int) (fd int, err error)
 //sysnb	EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error)
@@ -810,7 +862,12 @@ func Mount(source string, target string, fstype string, flags uintptr, data stri
 //sys	Fsync(fd int) (err error)
 //sys	Getdents(fd int, buf []byte) (n int, err error) = SYS_GETDENTS64
 //sysnb	Getpgid(pid int) (pgid int, err error)
-//sysnb	Getpgrp() (pid int)
+
+func Getpgrp() (pid int) {
+	pid, _ = Getpgid(0)
+	return
+}
+
 //sysnb	Getpid() (pid int)
 //sysnb	Getppid() (ppid int)
 //sys	Getpriority(which int, who int) (prio int, err error)
@@ -818,27 +875,21 @@ func Mount(source string, target string, fstype string, flags uintptr, data stri
 //sysnb	Gettid() (tid int)
 //sys	Getxattr(path string, attr string, dest []byte) (sz int, err error)
 //sys	InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error)
-//sysnb	InotifyInit() (fd int, err error)
 //sysnb	InotifyInit1(flags int) (fd int, err error)
 //sysnb	InotifyRmWatch(fd int, watchdesc uint32) (success int, err error)
 //sysnb	Kill(pid int, sig syscall.Signal) (err error)
 //sys	Klogctl(typ int, buf []byte) (n int, err error) = SYS_SYSLOG
-//sys	Link(oldpath string, newpath string) (err error)
 //sys	Listxattr(path string, dest []byte) (sz int, err error)
-//sys	Mkdir(path string, mode uint32) (err error)
 //sys	Mkdirat(dirfd int, path string, mode uint32) (err error)
-//sys	Mknod(path string, mode uint32, dev int) (err error)
 //sys	Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
 //sys	Nanosleep(time *Timespec, leftover *Timespec) (err error)
 //sys	Pause() (err error)
 //sys	PivotRoot(newroot string, putold string) (err error) = SYS_PIVOT_ROOT
 //sysnb prlimit(pid int, resource int, old *Rlimit, newlimit *Rlimit) (err error) = SYS_PRLIMIT64
+//sys   Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error)
 //sys	read(fd int, p []byte) (n int, err error)
-//sys	Readlink(path string, buf []byte) (n int, err error)
 //sys	Removexattr(path string, attr string) (err error)
-//sys	Rename(oldpath string, newpath string) (err error)
 //sys	Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
-//sys	Rmdir(path string) (err error)
 //sys	Setdomainname(p []byte) (err error)
 //sys	Sethostname(p []byte) (err error)
 //sysnb	Setpgid(pid int, pgid int) (err error)
@@ -860,7 +911,6 @@ func Setgid(uid int) (err error) {
 
 //sys	Setpriority(which int, who int, prio int) (err error)
 //sys	Setxattr(path string, attr string, data []byte, flags int) (err error)
-//sys	Symlink(oldpath string, newpath string) (err error)
 //sys	Sync()
 //sysnb	Sysinfo(info *Sysinfo_t) (err error)
 //sys	Tee(rfd int, wfd int, len int, flags int) (n int64, err error)
@@ -868,8 +918,6 @@ func Setgid(uid int) (err error) {
 //sysnb	Times(tms *Tms) (ticks uintptr, err error)
 //sysnb	Umask(mask int) (oldmask int)
 //sysnb	Uname(buf *Utsname) (err error)
-//sys	Unlink(path string) (err error)
-//sys	Unlinkat(dirfd int, path string) (err error)
 //sys	Unmount(target string, flags int) (err error) = SYS_UMOUNT2
 //sys	Unshare(flags int) (err error)
 //sys	Ustat(dev int, ubuf *Ustat_t) (err error)
@@ -914,7 +962,6 @@ func Munmap(b []byte) (err error) {
 // Capget
 // Capset
 // ClockGetres
-// ClockGettime
 // ClockNanosleep
 // ClockSettime
 // Clone
@@ -925,7 +972,6 @@ func Munmap(b []byte) (err error) {
 // EpollWaitOld
 // Eventfd
 // Execve
-// Fadvise64
 // Fgetxattr
 // Flistxattr
 // Fork
@@ -977,7 +1023,6 @@ func Munmap(b []byte) (err error) {
 // Personality
 // Poll
 // Ppoll
-// Prctl
 // Pselect6
 // Ptrace
 // Putpmsg

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

@@ -5,6 +5,8 @@
 // TODO(rsc): Rewrite all nn(SP) references into name+(nn-8)(FP)
 // so that go vet can check that they are correct.
 
+// +build 386,linux
+
 package unix
 
 import (
@@ -31,9 +33,36 @@ func NsecToTimeval(nsec int64) (tv Timeval) {
 	return
 }
 
+//sysnb	pipe(p *[2]_C_int) (err error)
+
+func Pipe(p []int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe(&pp)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe2(&pp, flags)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
 // 64-bit file system and 32-bit uid calls
 // (386 default is 32-bit file system and 16-bit uid).
-//sys	Chown(path string, uid int, gid int) (err error) = SYS_CHOWN32
+//sys	Dup2(oldfd int, newfd int) (err error)
+//sys	Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64_64
 //sys	Fchown(fd int, uid int, gid int) (err error) = SYS_FCHOWN32
 //sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
 //sys	Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64
@@ -41,6 +70,7 @@ func NsecToTimeval(nsec int64) (tv Timeval) {
 //sysnb	Geteuid() (euid int) = SYS_GETEUID32
 //sysnb	Getgid() (gid int) = SYS_GETGID32
 //sysnb	Getuid() (uid int) = SYS_GETUID32
+//sysnb	InotifyInit() (fd int, err error)
 //sys	Ioperm(from int, num int, on int) (err error)
 //sys	Iopl(level int) (err error)
 //sys	Lchown(path string, uid int, gid int) (err error) = SYS_LCHOWN32

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

@@ -2,11 +2,14 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build amd64,linux
+
 package unix
 
 import "syscall"
 
-//sys	Chown(path string, uid int, gid int) (err error)
+//sys	Dup2(oldfd int, newfd int) (err error)
+//sys	Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
 //sys	Fchown(fd int, uid int, gid int) (err error)
 //sys	Fstat(fd int, stat *Stat_t) (err error)
 //sys	Fstatfs(fd int, buf *Statfs_t) (err error)
@@ -16,6 +19,7 @@ import "syscall"
 //sysnb	Getgid() (gid int)
 //sysnb	Getrlimit(resource int, rlim *Rlimit) (err error)
 //sysnb	Getuid() (uid int)
+//sysnb	InotifyInit() (fd int, err error)
 //sys	Ioperm(from int, num int, on int) (err error)
 //sys	Iopl(level int) (err error)
 //sys	Lchown(path string, uid int, gid int) (err error)
@@ -57,8 +61,6 @@ import "syscall"
 //sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
 //sys	mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
 
-func Getpagesize() int { return 4096 }
-
 //go:noescape
 func gettimeofday(tv *Timeval) (err syscall.Errno)
 
@@ -70,6 +72,8 @@ func Gettimeofday(tv *Timeval) (err error) {
 	return nil
 }
 
+func Getpagesize() int { return 4096 }
+
 func Time(t *Time_t) (tt Time_t, err error) {
 	var tv Timeval
 	errno := gettimeofday(&tv)
@@ -99,6 +103,32 @@ func NsecToTimeval(nsec int64) (tv Timeval) {
 	return
 }
 
+//sysnb	pipe(p *[2]_C_int) (err error)
+
+func Pipe(p []int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe(&pp)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe2(&pp, flags)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
 func (r *PtraceRegs) PC() uint64 { return r.Rip }
 
 func (r *PtraceRegs) SetPC(pc uint64) { r.Rip = pc }

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build arm,linux
+
 package unix
 
 import (
@@ -26,6 +28,30 @@ func NsecToTimeval(nsec int64) (tv Timeval) {
 	return
 }
 
+func Pipe(p []int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe2(&pp, 0)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe2(&pp, flags)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
 // Underlying system call writes to newoffset via pointer.
 // Implemented in assembly to avoid allocation.
 func seek(fd int, offset int64, whence int) (newoffset int64, err syscall.Errno)
@@ -57,13 +83,14 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
 
 // 64-bit file system and 32-bit uid calls
 // (16-bit uid calls are not always supported in newer kernels)
-//sys	Chown(path string, uid int, gid int) (err error) = SYS_CHOWN32
+//sys	Dup2(oldfd int, newfd int) (err error)
 //sys	Fchown(fd int, uid int, gid int) (err error) = SYS_FCHOWN32
 //sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
 //sysnb	Getegid() (egid int) = SYS_GETEGID32
 //sysnb	Geteuid() (euid int) = SYS_GETEUID32
 //sysnb	Getgid() (gid int) = SYS_GETGID32
 //sysnb	Getuid() (uid int) = SYS_GETUID32
+//sysnb	InotifyInit() (fd int, err error)
 //sys	Lchown(path string, uid int, gid int) (err error) = SYS_LCHOWN32
 //sys	Listen(s int, n int) (err error)
 //sys	Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
@@ -88,6 +115,14 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
 //sys	Truncate(path string, length int64) (err error) = SYS_TRUNCATE64
 //sys	Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64
 
+func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
+	_, _, e1 := Syscall6(SYS_ARM_FADVISE64_64, uintptr(fd), uintptr(advice), uintptr(offset), uintptr(offset>>32), uintptr(length), uintptr(length>>32))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
 //sys	mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error)
 
 func Fstatfs(fd int, buf *Statfs_t) (err error) {

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

@@ -0,0 +1,150 @@
+// 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.
+
+// +build arm64,linux
+
+package unix
+
+const _SYS_dup = SYS_DUP3
+
+//sys	Fchown(fd int, uid int, gid int) (err error)
+//sys	Fstat(fd int, stat *Stat_t) (err error)
+//sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
+//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys	Ftruncate(fd int, length int64) (err error)
+//sysnb	Getegid() (egid int)
+//sysnb	Geteuid() (euid int)
+//sysnb	Getgid() (gid int)
+//sysnb	Getrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb	Getuid() (uid int)
+//sys	Listen(s int, n int) (err error)
+//sys	Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys	Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys	Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS_PSELECT6
+//sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
+//sys	Setfsgid(gid int) (err error)
+//sys	Setfsuid(uid int) (err error)
+//sysnb	Setregid(rgid int, egid int) (err error)
+//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb	Setreuid(ruid int, euid int) (err error)
+//sys	Shutdown(fd int, how int) (err error)
+//sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+
+func Stat(path string, stat *Stat_t) (err error) {
+	return Fstatat(AT_FDCWD, path, stat, 0)
+}
+
+func Lchown(path string, uid int, gid int) (err error) {
+	return Fchownat(AT_FDCWD, path, uid, gid, AT_SYMLINK_NOFOLLOW)
+}
+
+func Lstat(path string, stat *Stat_t) (err error) {
+	return Fstatat(AT_FDCWD, path, stat, AT_SYMLINK_NOFOLLOW)
+}
+
+//sys	Statfs(path string, buf *Statfs_t) (err error)
+//sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)
+//sys	Truncate(path string, length int64) (err error)
+//sys	accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys	accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+//sys	bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys	connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb	getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb	setgroups(n int, list *_Gid_t) (err error)
+//sys	getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys	setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb	socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb	socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb	getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb	getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys	recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys	sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys	mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
+
+func Getpagesize() int { return 65536 }
+
+//sysnb	Gettimeofday(tv *Timeval) (err error)
+//sysnb	Time(t *Time_t) (tt Time_t, 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 TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+	nsec += 999 // round up to microsecond
+	tv.Sec = nsec / 1e9
+	tv.Usec = nsec % 1e9 / 1e3
+	return
+}
+
+func Pipe(p []int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe2(&pp, 0)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe2(&pp, flags)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Pc }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Pc = pc }
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint64(length)
+}
+
+func InotifyInit() (fd int, err error) {
+	return InotifyInit1(0)
+}
+
+// TODO(dfc): constants that should be in zsysnum_linux_arm64.go, remove
+// these when the deprecated syscalls that the syscall package relies on
+// are removed.
+const (
+	SYS_GETPGRP      = 1060
+	SYS_UTIMES       = 1037
+	SYS_FUTIMESAT    = 1066
+	SYS_PAUSE        = 1061
+	SYS_USTAT        = 1070
+	SYS_UTIME        = 1063
+	SYS_LCHOWN       = 1032
+	SYS_TIME         = 1062
+	SYS_EPOLL_CREATE = 1042
+	SYS_EPOLL_WAIT   = 1069
+)

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

@@ -0,0 +1,96 @@
+// Copyright 2009 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
+// +build ppc64 ppc64le
+
+package unix
+
+//sys	Fchown(fd int, uid int, gid int) (err error)
+//sys	Fstat(fd int, stat *Stat_t) (err error)
+//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys	Ftruncate(fd int, length int64) (err error)
+//sysnb	Getegid() (egid int)
+//sysnb	Geteuid() (euid int)
+//sysnb	Getgid() (gid int)
+//sysnb	Getrlimit(resource int, rlim *Rlimit) (err error) = SYS_UGETRLIMIT
+//sysnb	Getuid() (uid int)
+//sys	Ioperm(from int, num int, on int) (err error)
+//sys	Iopl(level int) (err error)
+//sys	Lchown(path string, uid int, gid int) (err error)
+//sys	Listen(s int, n int) (err error)
+//sys	Lstat(path string, stat *Stat_t) (err error)
+//sys	Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys	Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys	Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
+//sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
+//sys	Setfsgid(gid int) (err error)
+//sys	Setfsuid(uid int) (err error)
+//sysnb	Setregid(rgid int, egid int) (err error)
+//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb	Setreuid(ruid int, euid int) (err error)
+//sys	Shutdown(fd int, how int) (err error)
+//sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+//sys	Stat(path string, stat *Stat_t) (err error)
+//sys	Statfs(path string, buf *Statfs_t) (err error)
+//sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error) = SYS_SYNC_FILE_RANGE2
+//sys	Truncate(path string, length int64) (err error)
+//sys	accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys	accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+//sys	bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys	connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb	getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb	setgroups(n int, list *_Gid_t) (err error)
+//sys	getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys	setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb	socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb	socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb	getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb	getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys	recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys	sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys	mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
+
+func Getpagesize() int { return 65536 }
+
+//sysnb	Gettimeofday(tv *Timeval) (err error)
+//sysnb	Time(t *Time_t) (tt Time_t, 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 TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+	nsec += 999 // round up to microsecond
+	tv.Sec = nsec / 1e9
+	tv.Usec = nsec % 1e9 / 1e3
+	return
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Nip }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Nip = pc }
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint64(length)
+}

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

@@ -151,8 +151,8 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Chown(path string, uid int, gid int) (err error)
 //sys	Chroot(path string) (err error)
 //sys	Close(fd int) (err error)
-//sysnb	Dup(fd int) (nfd int, err error)
-//sysnb	Dup2(from int, to int) (err error)
+//sys	Dup(fd int) (nfd int, err error)
+//sys	Dup2(from int, to int) (err error)
 //sys	Exit(code int)
 //sys	Fchdir(fd int) (err error)
 //sys	Fchflags(fd int, flags int) (err error)
@@ -186,6 +186,11 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Mkdir(path string, mode uint32) (err error)
 //sys	Mkfifo(path string, mode uint32) (err error)
 //sys	Mknod(path string, mode uint32, dev int) (err error)
+//sys	Mlock(b []byte) (err error)
+//sys	Mlockall(flags int) (err error)
+//sys	Mprotect(b []byte, prot int) (err error)
+//sys	Munlock(b []byte) (err error)
+//sys	Munlockall() (err error)
 //sys	Nanosleep(time *Timespec, leftover *Timespec) (err error)
 //sys	Open(path string, mode int, perm uint32) (fd int, err error)
 //sys	Pathconf(path string, name int) (val int, err error)
@@ -418,10 +423,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 // madvise
 // mincore
 // minherit
-// mlock
-// mlockall
 // modctl
-// mprotect
 // mq_close
 // mq_getattr
 // mq_notify
@@ -436,8 +438,6 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 // msgget
 // msgrcv
 // msgsnd
-// munlock
-// munlockall
 // nfssvc
 // ntp_adjtime
 // pmc_control

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build 386,netbsd
+
 package unix
 
 func Getpagesize() int { return 4096 }

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build amd64,netbsd
+
 package unix
 
 func Getpagesize() int { return 4096 }

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build arm,netbsd
+
 package unix
 
 func Getpagesize() int { return 4096 }

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

@@ -129,8 +129,8 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 //sys	Chown(path string, uid int, gid int) (err error)
 //sys	Chroot(path string) (err error)
 //sys	Close(fd int) (err error)
-//sysnb	Dup(fd int) (nfd int, err error)
-//sysnb	Dup2(from int, to int) (err error)
+//sys	Dup(fd int) (nfd int, err error)
+//sys	Dup2(from int, to int) (err error)
 //sys	Exit(code int)
 //sys	Fchdir(fd int) (err error)
 //sys	Fchflags(fd int, flags int) (err error)
@@ -165,6 +165,11 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 //sys	Mkdir(path string, mode uint32) (err error)
 //sys	Mkfifo(path string, mode uint32) (err error)
 //sys	Mknod(path string, mode uint32, dev int) (err error)
+//sys	Mlock(b []byte) (err error)
+//sys	Mlockall(flags int) (err error)
+//sys	Mprotect(b []byte, prot int) (err error)
+//sys	Munlock(b []byte) (err error)
+//sys	Munlockall() (err error)
 //sys	Nanosleep(time *Timespec, leftover *Timespec) (err error)
 //sys	Open(path string, mode int, perm uint32) (fd int, err error)
 //sys	Pathconf(path string, name int) (val int, err error)
@@ -249,16 +254,12 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 // mkdirat
 // mkfifoat
 // mknodat
-// mlock
-// mlockall
 // mount
 // mquery
 // msgctl
 // msgget
 // msgrcv
 // msgsnd
-// munlock
-// munlockall
 // nfssvc
 // nnpfspioctl
 // openat

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build 386,openbsd
+
 package unix
 
 func Getpagesize() int { return 4096 }

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

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build amd64,openbsd
+
 package unix
 
 func Getpagesize() int { return 4096 }

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

@@ -13,10 +13,17 @@
 package unix
 
 import (
+	"sync/atomic"
 	"syscall"
 	"unsafe"
 )
 
+// Implemented in runtime/syscall_solaris.go.
+type syscallFunc uintptr
+
+func rawSysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
+func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
+
 type SockaddrDatalink struct {
 	Family uint16
 	Index  uint16
@@ -132,6 +139,8 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	return unsafe.Pointer(&sa.raw), sl, nil
 }
 
+//sys	getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = libsocket.getsockname
+
 func Getsockname(fd int) (sa Sockaddr, err error) {
 	var rsa RawSockaddrAny
 	var len _Socklen = SizeofSockaddrAny
@@ -141,12 +150,23 @@ func Getsockname(fd int) (sa Sockaddr, err error) {
 	return anyToSockaddr(&rsa)
 }
 
-// The const provides a compile-time constant so clients
-// can adjust to whether there is a working Getwd and avoid
-// even linking this function into the binary.  See ../os/getwd.go.
-const ImplementsGetwd = false
+const ImplementsGetwd = true
 
-func Getwd() (string, error) { return "", ENOTSUP }
+//sys	Getcwd(buf []byte) (n int, err error)
+
+func Getwd() (wd string, err error) {
+	var buf [PathMax]byte
+	// Getcwd will return an error if it failed for any reason.
+	_, err = Getcwd(buf[0:])
+	if err != nil {
+		return "", err
+	}
+	n := clen(buf[:])
+	if n < 1 {
+		return "", EINVAL
+	}
+	return string(buf[:n]), nil
+}
 
 /*
  * Wrapped
@@ -157,21 +177,20 @@ func Getwd() (string, error) { return "", ENOTSUP }
 
 func Getgroups() (gids []int, err error) {
 	n, err := getgroups(0, nil)
-	if err != nil {
-		return nil, err
-	}
-	if n == 0 {
-		return nil, nil
-	}
-
-	// Sanity check group count.  Max is 16 on BSD.
-	if n < 0 || n > 1000 {
+	// 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 {
+			return nil, err
+		}
 		return nil, EINVAL
+	} else if n == 0 {
+		return nil, nil
 	}
 
 	a := make([]_Gid_t, n)
 	n, err = getgroups(n, &a[0])
-	if err != nil {
+	if n == -1 {
 		return nil, err
 	}
 	gids = make([]int, n)
@@ -270,29 +289,80 @@ func Gethostname() (name string, err error) {
 	return name, err
 }
 
-func UtimesNano(path string, ts []Timespec) (err error) {
+//sys	utimes(path string, times *[2]Timeval) (err error)
+
+func Utimes(path string, tv []Timeval) (err error) {
+	if tv == nil {
+		return utimes(path, nil)
+	}
+	if len(tv) != 2 {
+		return EINVAL
+	}
+	return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+//sys	utimensat(fd int, path string, times *[2]Timespec, flag int) (err error)
+
+func UtimesNano(path string, ts []Timespec) error {
+	if ts == nil {
+		return utimensat(AT_FDCWD, path, nil, 0)
+	}
 	if len(ts) != 2 {
 		return EINVAL
 	}
-	var tv [2]Timeval
-	for i := 0; i < 2; i++ {
-		tv[i].Sec = ts[i].Sec
-		tv[i].Usec = ts[i].Nsec / 1000
+	return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+}
+
+func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error {
+	if ts == nil {
+		return utimensat(dirfd, path, nil, flags)
 	}
-	return Utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+	if len(ts) != 2 {
+		return EINVAL
+	}
+	return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags)
 }
 
 //sys	fcntl(fd int, cmd int, arg int) (val int, err error)
 
 // FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
 func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error {
-	_, _, e1 := sysvicall6(procfcntl.Addr(), 3, uintptr(fd), uintptr(cmd), uintptr(unsafe.Pointer(lk)), 0, 0, 0)
+	_, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procfcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(unsafe.Pointer(lk)), 0, 0, 0)
 	if e1 != 0 {
 		return e1
 	}
 	return nil
 }
 
+//sys	futimesat(fildes int, path *byte, times *[2]Timeval) (err error)
+
+func Futimesat(dirfd int, path string, tv []Timeval) error {
+	pathp, err := BytePtrFromString(path)
+	if err != nil {
+		return err
+	}
+	if tv == nil {
+		return futimesat(dirfd, pathp, nil)
+	}
+	if len(tv) != 2 {
+		return EINVAL
+	}
+	return futimesat(dirfd, pathp, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+// Solaris doesn't have an futimes function because it allows NULL to be
+// 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 {
+		return futimesat(fd, nil, nil)
+	}
+	if len(tv) != 2 {
+		return EINVAL
+	}
+	return futimesat(fd, nil, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
 func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
 	switch rsa.Addr.Family {
 	case AF_UNIX:
@@ -341,7 +411,7 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) {
 	var rsa RawSockaddrAny
 	var len _Socklen = SizeofSockaddrAny
 	nfd, err = accept(fd, &rsa, &len)
-	if err != nil {
+	if nfd == -1 {
 		return
 	}
 	sa, err = anyToSockaddr(&rsa)
@@ -352,6 +422,8 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) {
 	return
 }
 
+//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.recvmsg
+
 func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
 	var msg Msghdr
 	var rsa RawSockaddrAny
@@ -373,7 +445,7 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
 	}
 	msg.Iov = &iov
 	msg.Iovlen = 1
-	if n, err = recvmsg(fd, &msg, flags); err != nil {
+	if n, err = recvmsg(fd, &msg, flags); n == -1 {
 		return
 	}
 	oobn = int(msg.Accrightslen)
@@ -428,6 +500,67 @@ func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error)
 	return n, nil
 }
 
+//sys	acct(path *byte) (err error)
+
+func Acct(path string) (err error) {
+	if len(path) == 0 {
+		// Assume caller wants to disable accounting.
+		return acct(nil)
+	}
+
+	pathp, err := BytePtrFromString(path)
+	if err != nil {
+		return err
+	}
+	return acct(pathp)
+}
+
+/*
+ * Expose the ioctl function
+ */
+
+//sys	ioctl(fd int, req int, arg uintptr) (err error)
+
+func IoctlSetInt(fd int, req int, value int) (err error) {
+	return ioctl(fd, req, uintptr(value))
+}
+
+func IoctlSetWinsize(fd int, req int, value *Winsize) (err error) {
+	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func IoctlSetTermios(fd int, req int, value *Termios) (err error) {
+	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func IoctlSetTermio(fd int, req int, value *Termio) (err error) {
+	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func IoctlGetInt(fd int, req int) (int, error) {
+	var value int
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	return value, err
+}
+
+func IoctlGetWinsize(fd int, req int) (*Winsize, error) {
+	var value Winsize
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	return &value, err
+}
+
+func IoctlGetTermios(fd int, req int) (*Termios, error) {
+	var value Termios
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	return &value, err
+}
+
+func IoctlGetTermio(fd int, req int) (*Termio, error) {
+	var value Termio
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	return &value, err
+}
+
 /*
  * Exposed directly
  */
@@ -438,21 +571,29 @@ func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error)
 //sys	Chown(path string, uid int, gid int) (err error)
 //sys	Chroot(path string) (err error)
 //sys	Close(fd int) (err error)
+//sys	Creat(path string, mode uint32) (fd int, err error)
 //sys	Dup(fd int) (nfd int, err error)
+//sys	Dup2(oldfd int, newfd int) (err error)
 //sys	Exit(code int)
 //sys	Fchdir(fd int) (err error)
 //sys	Fchmod(fd int, mode uint32) (err error)
+//sys	Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
 //sys	Fchown(fd int, uid int, gid int) (err error)
+//sys	Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
+//sys	Fdatasync(fd int) (err error)
 //sys	Fpathconf(fd int, name int) (val int, err error)
 //sys	Fstat(fd int, stat *Stat_t) (err error)
 //sys	Getdents(fd int, buf []byte, basep *uintptr) (n int, err error)
 //sysnb	Getgid() (gid int)
 //sysnb	Getpid() (pid int)
+//sysnb	Getpgid(pid int) (pgid int, err error)
+//sysnb	Getpgrp() (pgid int, err error)
 //sys	Geteuid() (euid int)
 //sys	Getegid() (egid int)
 //sys	Getppid() (ppid int)
 //sys	Getpriority(which int, who int) (n int, err error)
 //sysnb	Getrlimit(which int, lim *Rlimit) (err error)
+//sysnb	Getrusage(who int, rusage *Rusage) (err error)
 //sysnb	Gettimeofday(tv *Timeval) (err error)
 //sysnb	Getuid() (uid int)
 //sys	Kill(pid int, signum syscall.Signal) (err error)
@@ -460,21 +601,35 @@ func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error)
 //sys	Link(path string, link string) (err error)
 //sys	Listen(s int, backlog int) (err error) = libsocket.listen
 //sys	Lstat(path string, stat *Stat_t) (err error)
+//sys	Madvise(b []byte, advice int) (err error)
 //sys	Mkdir(path string, mode uint32) (err error)
+//sys	Mkdirat(dirfd int, path string, mode uint32) (err error)
+//sys	Mkfifo(path string, mode uint32) (err error)
+//sys	Mkfifoat(dirfd int, path string, mode uint32) (err error)
 //sys	Mknod(path string, mode uint32, dev int) (err error)
+//sys	Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
+//sys	Mlock(b []byte) (err error)
+//sys	Mlockall(flags int) (err error)
+//sys	Mprotect(b []byte, prot int) (err error)
+//sys	Munlock(b []byte) (err error)
+//sys	Munlockall() (err error)
 //sys	Nanosleep(time *Timespec, leftover *Timespec) (err error)
 //sys	Open(path string, mode int, perm uint32) (fd int, err error)
+//sys	Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 //sys	Pathconf(path string, name int) (val int, err error)
+//sys	Pause() (err error)
 //sys	Pread(fd int, p []byte, offset int64) (n int, err error)
 //sys	Pwrite(fd int, p []byte, offset int64) (n int, err error)
 //sys	read(fd int, p []byte) (n int, err error)
 //sys	Readlink(path string, buf []byte) (n int, err error)
 //sys	Rename(from string, to string) (err error)
+//sys	Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = lseek
 //sysnb	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)
+//sys	Sethostname(p []byte) (err error)
 //sysnb	Setpgid(pid int, pgid int) (err error)
 //sys	Setpriority(which int, who int, prio int) (err error)
 //sysnb	Setregid(rgid int, egid int) (err error)
@@ -486,12 +641,17 @@ func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error)
 //sys	Stat(path string, stat *Stat_t) (err error)
 //sys	Symlink(path string, link string) (err error)
 //sys	Sync() (err error)
+//sysnb	Times(tms *Tms) (ticks uintptr, err error)
 //sys	Truncate(path string, length int64) (err error)
 //sys	Fsync(fd int) (err error)
 //sys	Ftruncate(fd int, length int64) (err error)
-//sys	Umask(newmask int) (oldmask int)
+//sys	Umask(mask int) (oldmask int)
+//sysnb	Uname(buf *Utsname) (err error)
+//sys	Unmount(target string, flags int) (err error) = libc.umount
 //sys	Unlink(path string) (err error)
-//sys	Utimes(path string, times *[2]Timeval) (err error)
+//sys	Unlinkat(dirfd int, path string, flags int) (err error)
+//sys	Ustat(dev int, ubuf *Ustat_t) (err error)
+//sys	Utime(path string, buf *Utimbuf) (err error)
 //sys	bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.bind
 //sys	connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.connect
 //sys	mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
@@ -502,13 +662,11 @@ func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error)
 //sys	write(fd int, p []byte) (n int, err error)
 //sys	getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) = libsocket.getsockopt
 //sysnb	getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = libsocket.getpeername
-//sys	getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = libsocket.getsockname
 //sys	setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) = libsocket.setsockopt
 //sys	recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = libsocket.recvfrom
-//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.recvmsg
 
 func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
-	r0, _, e1 := sysvicall6(procread.Addr(), 3, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf), 0, 0, 0)
+	r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procread)), 3, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf), 0, 0, 0)
 	n = int(r0)
 	if e1 != 0 {
 		err = e1
@@ -517,10 +675,39 @@ func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
 }
 
 func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
-	r0, _, e1 := sysvicall6(procwrite.Addr(), 3, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf), 0, 0, 0)
+	r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwrite)), 3, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf), 0, 0, 0)
 	n = int(r0)
 	if e1 != 0 {
 		err = e1
 	}
 	return
 }
+
+var mapper = &mmapper{
+	active: make(map[*byte][]byte),
+	mmap:   mmap,
+	munmap: munmap,
+}
+
+func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
+	return mapper.Mmap(fd, offset, length, prot, flags)
+}
+
+func Munmap(b []byte) (err error) {
+	return mapper.Munmap(b)
+}
+
+//sys	sysconf(name int) (n int64, err error)
+
+// pageSize caches the value of Getpagesize, since it can't change
+// once the system is booted.
+var pageSize int64 // accessed atomically
+
+func Getpagesize() int {
+	n := atomic.LoadInt64(&pageSize)
+	if n == 0 {
+		n, _ = sysconf(_SC_PAGESIZE)
+		atomic.StoreInt64(&pageSize, n)
+	}
+	return int(n)
+}

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

@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-package unix
+// +build amd64,solaris
 
-func Getpagesize() int { return 4096 }
+package unix
 
 func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
 

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

@@ -25,6 +25,30 @@ const (
 	netbsd32Bit    = runtime.GOOS == "netbsd" && sizeofPtr == 4
 )
 
+// Do the interface allocations only once for common
+// Errno values.
+var (
+	errEAGAIN error = syscall.EAGAIN
+	errEINVAL error = syscall.EINVAL
+	errENOENT error = syscall.ENOENT
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e syscall.Errno) error {
+	switch e {
+	case 0:
+		return nil
+	case EAGAIN:
+		return errEAGAIN
+	case EINVAL:
+		return errEINVAL
+	case ENOENT:
+		return errENOENT
+	}
+	return e
+}
+
 func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno)
 func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
 func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno)

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

@@ -241,3 +241,10 @@ type BpfHdr C.struct_bpf_hdr
 // Terminal handling
 
 type Termios C.struct_termios
+
+// fchmodat-like syscalls.
+
+const (
+	AT_FDCWD            = C.AT_FDCWD
+	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
+)

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

@@ -210,6 +210,17 @@ type Dirent C.struct_dirent
 
 type Fsid C.struct_fsid
 
+// Advice to Fadvise
+
+const (
+	FADV_NORMAL     = C.POSIX_FADV_NORMAL
+	FADV_RANDOM     = C.POSIX_FADV_RANDOM
+	FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
+	FADV_WILLNEED   = C.POSIX_FADV_WILLNEED
+	FADV_DONTNEED   = C.POSIX_FADV_DONTNEED
+	FADV_NOREUSE    = C.POSIX_FADV_NOREUSE
+)
+
 // Sockets
 
 type RawSockaddrInet4 C.struct_sockaddr_in

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

@@ -50,12 +50,19 @@ package unix
 #include <linux/netlink.h>
 #include <linux/rtnetlink.h>
 #include <linux/icmpv6.h>
-#include <termios.h>
+#include <asm/termbits.h>
 #include <time.h>
 #include <unistd.h>
 #include <ustat.h>
 #include <utime.h>
 
+#ifdef TCSETS2
+// On systems that have "struct termios2" use this as type Termios.
+typedef struct termios2 termios_t;
+#else
+typedef struct termios termios_t;
+#endif
+
 enum {
 	sizeofPtr = sizeof(void*),
 };
@@ -77,7 +84,7 @@ struct sockaddr_any {
 // copied from /usr/include/linux/un.h
 struct my_sockaddr_un {
 	sa_family_t sun_family;
-#ifdef __ARM_EABI__
+#if defined(__ARM_EABI__) || defined(__powerpc64__)
 	// on ARM char is by default unsigned
 	signed char sun_path[108];
 #else
@@ -87,6 +94,10 @@ struct my_sockaddr_un {
 
 #ifdef __ARM_EABI__
 typedef struct user_regs PtraceRegs;
+#elif defined(__aarch64__)
+typedef struct user_pt_regs PtraceRegs;
+#elif defined(__powerpc64__)
+typedef struct pt_regs PtraceRegs;
 #else
 typedef struct user_regs_struct PtraceRegs;
 #endif
@@ -160,6 +171,17 @@ type Fsid C.fsid_t
 
 type Flock_t C.struct_flock
 
+// Advice to Fadvise
+
+const (
+	FADV_NORMAL     = C.POSIX_FADV_NORMAL
+	FADV_RANDOM     = C.POSIX_FADV_RANDOM
+	FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
+	FADV_WILLNEED   = C.POSIX_FADV_WILLNEED
+	FADV_DONTNEED   = C.POSIX_FADV_DONTNEED
+	FADV_NOREUSE    = C.POSIX_FADV_NOREUSE
+)
+
 // Sockets
 
 type RawSockaddrInet4 C.struct_sockaddr_in
@@ -374,111 +396,11 @@ type Ustat_t C.struct_ustat
 type EpollEvent C.struct_my_epoll_event
 
 const (
-	_AT_FDCWD = C.AT_FDCWD
+	AT_FDCWD            = C.AT_FDCWD
+	AT_REMOVEDIR        = C.AT_REMOVEDIR
+	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
 )
 
 // Terminal handling
 
-type Termios C.struct_termios
-
-const (
-	VINTR    = C.VINTR
-	VQUIT    = C.VQUIT
-	VERASE   = C.VERASE
-	VKILL    = C.VKILL
-	VEOF     = C.VEOF
-	VTIME    = C.VTIME
-	VMIN     = C.VMIN
-	VSWTC    = C.VSWTC
-	VSTART   = C.VSTART
-	VSTOP    = C.VSTOP
-	VSUSP    = C.VSUSP
-	VEOL     = C.VEOL
-	VREPRINT = C.VREPRINT
-	VDISCARD = C.VDISCARD
-	VWERASE  = C.VWERASE
-	VLNEXT   = C.VLNEXT
-	VEOL2    = C.VEOL2
-	IGNBRK   = C.IGNBRK
-	BRKINT   = C.BRKINT
-	IGNPAR   = C.IGNPAR
-	PARMRK   = C.PARMRK
-	INPCK    = C.INPCK
-	ISTRIP   = C.ISTRIP
-	INLCR    = C.INLCR
-	IGNCR    = C.IGNCR
-	ICRNL    = C.ICRNL
-	IUCLC    = C.IUCLC
-	IXON     = C.IXON
-	IXANY    = C.IXANY
-	IXOFF    = C.IXOFF
-	IMAXBEL  = C.IMAXBEL
-	IUTF8    = C.IUTF8
-	OPOST    = C.OPOST
-	OLCUC    = C.OLCUC
-	ONLCR    = C.ONLCR
-	OCRNL    = C.OCRNL
-	ONOCR    = C.ONOCR
-	ONLRET   = C.ONLRET
-	OFILL    = C.OFILL
-	OFDEL    = C.OFDEL
-	B0       = C.B0
-	B50      = C.B50
-	B75      = C.B75
-	B110     = C.B110
-	B134     = C.B134
-	B150     = C.B150
-	B200     = C.B200
-	B300     = C.B300
-	B600     = C.B600
-	B1200    = C.B1200
-	B1800    = C.B1800
-	B2400    = C.B2400
-	B4800    = C.B4800
-	B9600    = C.B9600
-	B19200   = C.B19200
-	B38400   = C.B38400
-	CSIZE    = C.CSIZE
-	CS5      = C.CS5
-	CS6      = C.CS6
-	CS7      = C.CS7
-	CS8      = C.CS8
-	CSTOPB   = C.CSTOPB
-	CREAD    = C.CREAD
-	PARENB   = C.PARENB
-	PARODD   = C.PARODD
-	HUPCL    = C.HUPCL
-	CLOCAL   = C.CLOCAL
-	B57600   = C.B57600
-	B115200  = C.B115200
-	B230400  = C.B230400
-	B460800  = C.B460800
-	B500000  = C.B500000
-	B576000  = C.B576000
-	B921600  = C.B921600
-	B1000000 = C.B1000000
-	B1152000 = C.B1152000
-	B1500000 = C.B1500000
-	B2000000 = C.B2000000
-	B2500000 = C.B2500000
-	B3000000 = C.B3000000
-	B3500000 = C.B3500000
-	B4000000 = C.B4000000
-	ISIG     = C.ISIG
-	ICANON   = C.ICANON
-	XCASE    = C.XCASE
-	ECHO     = C.ECHO
-	ECHOE    = C.ECHOE
-	ECHOK    = C.ECHOK
-	ECHONL   = C.ECHONL
-	NOFLSH   = C.NOFLSH
-	TOSTOP   = C.TOSTOP
-	ECHOCTL  = C.ECHOCTL
-	ECHOPRT  = C.ECHOPRT
-	ECHOKE   = C.ECHOKE
-	FLUSHO   = C.FLUSHO
-	PENDIN   = C.PENDIN
-	IEXTEN   = C.IEXTEN
-	TCGETS   = C.TCGETS
-	TCSETS   = C.TCSETS
-)
+type Termios C.termios_t

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

@@ -15,10 +15,17 @@ package unix
 
 /*
 #define KERNEL
+// These defines ensure that builds done on newer versions of Solaris are
+// backwards-compatible with older versions of Solaris and
+// OpenSolaris-based derivatives.
+#define __USE_SUNOS_SOCKETS__          // msghdr
+#define __USE_LEGACY_PROTOTYPES__      // iovec
 #include <dirent.h>
 #include <fcntl.h>
+#include <limits.h>
 #include <signal.h>
 #include <termios.h>
+#include <termio.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <sys/mman.h>
@@ -30,7 +37,9 @@ package unix
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/time.h>
+#include <sys/times.h>
 #include <sys/types.h>
+#include <sys/utsname.h>
 #include <sys/un.h>
 #include <sys/wait.h>
 #include <net/bpf.h>
@@ -40,6 +49,8 @@ package unix
 #include <netinet/in.h>
 #include <netinet/icmp6.h>
 #include <netinet/tcp.h>
+#include <ustat.h>
+#include <utime.h>
 
 enum {
 	sizeofPtr = sizeof(void*),
@@ -69,6 +80,7 @@ const (
 	sizeofInt      = C.sizeof_int
 	sizeofLong     = C.sizeof_long
 	sizeofLongLong = C.sizeof_longlong
+	PathMax        = C.PATH_MAX
 )
 
 // Basic types
@@ -88,6 +100,10 @@ type Timeval C.struct_timeval
 
 type Timeval32 C.struct_timeval32
 
+type Tms C.struct_tms
+
+type Utimbuf C.struct_utimbuf
+
 // Processes
 
 type Rusage C.struct_rusage
@@ -175,6 +191,20 @@ const (
 
 type FdSet C.fd_set
 
+// Misc
+
+type Utsname C.struct_utsname
+
+type Ustat_t C.struct_ustat
+
+const (
+	AT_FDCWD            = C.AT_FDCWD
+	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
+	AT_SYMLINK_FOLLOW   = C.AT_SYMLINK_FOLLOW
+	AT_REMOVEDIR        = C.AT_REMOVEDIR
+	AT_EACCESS          = C.AT_EACCESS
+)
+
 // Routing and interface messages
 
 const (
@@ -217,6 +247,14 @@ type BpfTimeval C.struct_bpf_timeval
 
 type BpfHdr C.struct_bpf_hdr
 
+// sysconf information
+
+const _SC_PAGESIZE = C._SC_PAGESIZE
+
 // Terminal handling
 
 type Termios C.struct_termios
+
+type Termio C.struct_termio
+
+type Winsize C.struct_winsize

vendor/golang.org/x/sys/unix/zerrors_darwin_386.go

@@ -1,6 +1,8 @@
 // mkerrors.sh -m32
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build 386,darwin
+
 // Created by cgo -godefs - DO NOT EDIT
 // cgo -godefs -- -m32 _const.go
 
@@ -30,7 +32,7 @@ const (
 	AF_LAT                            = 0xe
 	AF_LINK                           = 0x12
 	AF_LOCAL                          = 0x1
-	AF_MAX                            = 0x26
+	AF_MAX                            = 0x28
 	AF_NATM                           = 0x1f
 	AF_NDRV                           = 0x1b
 	AF_NETBIOS                        = 0x21
@@ -45,6 +47,7 @@ const (
 	AF_SYSTEM                         = 0x20
 	AF_UNIX                           = 0x1
 	AF_UNSPEC                         = 0x0
+	AF_UTUN                           = 0x26
 	B0                                = 0x0
 	B110                              = 0x6e
 	B115200                           = 0x1c200
@@ -83,6 +86,7 @@ const (
 	BIOCSBLEN                         = 0xc0044266
 	BIOCSDLT                          = 0x80044278
 	BIOCSETF                          = 0x80084267
+	BIOCSETFNR                        = 0x8008427e
 	BIOCSETIF                         = 0x8020426c
 	BIOCSHDRCMPLT                     = 0x80044275
 	BIOCSRSIG                         = 0x80044273
@@ -149,33 +153,168 @@ const (
 	CSUSP                             = 0x1a
 	CTL_MAXNAME                       = 0xc
 	CTL_NET                           = 0x4
+	DLT_A429                          = 0xb8
+	DLT_A653_ICM                      = 0xb9
+	DLT_AIRONET_HEADER                = 0x78
+	DLT_AOS                           = 0xde
 	DLT_APPLE_IP_OVER_IEEE1394        = 0x8a
 	DLT_ARCNET                        = 0x7
+	DLT_ARCNET_LINUX                  = 0x81
 	DLT_ATM_CLIP                      = 0x13
 	DLT_ATM_RFC1483                   = 0xb
+	DLT_AURORA                        = 0x7e
 	DLT_AX25                          = 0x3
+	DLT_AX25_KISS                     = 0xca
+	DLT_BACNET_MS_TP                  = 0xa5
+	DLT_BLUETOOTH_HCI_H4              = 0xbb
+	DLT_BLUETOOTH_HCI_H4_WITH_PHDR    = 0xc9
+	DLT_CAN20B                        = 0xbe
+	DLT_CAN_SOCKETCAN                 = 0xe3
 	DLT_CHAOS                         = 0x5
 	DLT_CHDLC                         = 0x68
+	DLT_CISCO_IOS                     = 0x76
 	DLT_C_HDLC                        = 0x68
+	DLT_C_HDLC_WITH_DIR               = 0xcd
+	DLT_DBUS                          = 0xe7
+	DLT_DECT                          = 0xdd
+	DLT_DOCSIS                        = 0x8f
+	DLT_DVB_CI                        = 0xeb
+	DLT_ECONET                        = 0x73
 	DLT_EN10MB                        = 0x1
 	DLT_EN3MB                         = 0x2
+	DLT_ENC                           = 0x6d
+	DLT_ERF                           = 0xc5
+	DLT_ERF_ETH                       = 0xaf
+	DLT_ERF_POS                       = 0xb0
+	DLT_FC_2                          = 0xe0
+	DLT_FC_2_WITH_FRAME_DELIMS        = 0xe1
 	DLT_FDDI                          = 0xa
+	DLT_FLEXRAY                       = 0xd2
+	DLT_FRELAY                        = 0x6b
+	DLT_FRELAY_WITH_DIR               = 0xce
+	DLT_GCOM_SERIAL                   = 0xad
+	DLT_GCOM_T1E1                     = 0xac
+	DLT_GPF_F                         = 0xab
+	DLT_GPF_T                         = 0xaa
+	DLT_GPRS_LLC                      = 0xa9
+	DLT_GSMTAP_ABIS                   = 0xda
+	DLT_GSMTAP_UM                     = 0xd9
+	DLT_HHDLC                         = 0x79
+	DLT_IBM_SN                        = 0x92
+	DLT_IBM_SP                        = 0x91
 	DLT_IEEE802                       = 0x6
 	DLT_IEEE802_11                    = 0x69
 	DLT_IEEE802_11_RADIO              = 0x7f
 	DLT_IEEE802_11_RADIO_AVS          = 0xa3
+	DLT_IEEE802_15_4                  = 0xc3
+	DLT_IEEE802_15_4_LINUX            = 0xbf
+	DLT_IEEE802_15_4_NOFCS            = 0xe6
+	DLT_IEEE802_15_4_NONASK_PHY       = 0xd7
+	DLT_IEEE802_16_MAC_CPS            = 0xbc
+	DLT_IEEE802_16_MAC_CPS_RADIO      = 0xc1
+	DLT_IPFILTER                      = 0x74
+	DLT_IPMB                          = 0xc7
+	DLT_IPMB_LINUX                    = 0xd1
+	DLT_IPNET                         = 0xe2
+	DLT_IPOIB                         = 0xf2
+	DLT_IPV4                          = 0xe4
+	DLT_IPV6                          = 0xe5
+	DLT_IP_OVER_FC                    = 0x7a
+	DLT_JUNIPER_ATM1                  = 0x89
+	DLT_JUNIPER_ATM2                  = 0x87
+	DLT_JUNIPER_ATM_CEMIC             = 0xee
+	DLT_JUNIPER_CHDLC                 = 0xb5
+	DLT_JUNIPER_ES                    = 0x84
+	DLT_JUNIPER_ETHER                 = 0xb2
+	DLT_JUNIPER_FIBRECHANNEL          = 0xea
+	DLT_JUNIPER_FRELAY                = 0xb4
+	DLT_JUNIPER_GGSN                  = 0x85
+	DLT_JUNIPER_ISM                   = 0xc2
+	DLT_JUNIPER_MFR                   = 0x86
+	DLT_JUNIPER_MLFR                  = 0x83
+	DLT_JUNIPER_MLPPP                 = 0x82
+	DLT_JUNIPER_MONITOR               = 0xa4
+	DLT_JUNIPER_PIC_PEER              = 0xae
+	DLT_JUNIPER_PPP                   = 0xb3
+	DLT_JUNIPER_PPPOE                 = 0xa7
+	DLT_JUNIPER_PPPOE_ATM             = 0xa8
+	DLT_JUNIPER_SERVICES              = 0x88
+	DLT_JUNIPER_SRX_E2E               = 0xe9
+	DLT_JUNIPER_ST                    = 0xc8
+	DLT_JUNIPER_VP                    = 0xb7
+	DLT_JUNIPER_VS                    = 0xe8
+	DLT_LAPB_WITH_DIR                 = 0xcf
+	DLT_LAPD                          = 0xcb
+	DLT_LIN                           = 0xd4
+	DLT_LINUX_EVDEV                   = 0xd8
+	DLT_LINUX_IRDA                    = 0x90
+	DLT_LINUX_LAPD                    = 0xb1
+	DLT_LINUX_PPP_WITHDIRECTION       = 0xa6
 	DLT_LINUX_SLL                     = 0x71
 	DLT_LOOP                          = 0x6c
+	DLT_LTALK                         = 0x72
+	DLT_MATCHING_MAX                  = 0xf5
+	DLT_MATCHING_MIN                  = 0x68
+	DLT_MFR                           = 0xb6
+	DLT_MOST                          = 0xd3
+	DLT_MPEG_2_TS                     = 0xf3
+	DLT_MPLS                          = 0xdb
+	DLT_MTP2                          = 0x8c
+	DLT_MTP2_WITH_PHDR                = 0x8b
+	DLT_MTP3                          = 0x8d
+	DLT_MUX27010                      = 0xec
+	DLT_NETANALYZER                   = 0xf0
+	DLT_NETANALYZER_TRANSPARENT       = 0xf1
+	DLT_NFC_LLCP                      = 0xf5
+	DLT_NFLOG                         = 0xef
+	DLT_NG40                          = 0xf4
 	DLT_NULL                          = 0x0
+	DLT_PCI_EXP                       = 0x7d
 	DLT_PFLOG                         = 0x75
 	DLT_PFSYNC                        = 0x12
+	DLT_PPI                           = 0xc0
 	DLT_PPP                           = 0x9
 	DLT_PPP_BSDOS                     = 0x10
+	DLT_PPP_ETHER                     = 0x33
+	DLT_PPP_PPPD                      = 0xa6
 	DLT_PPP_SERIAL                    = 0x32
+	DLT_PPP_WITH_DIR                  = 0xcc
+	DLT_PPP_WITH_DIRECTION            = 0xa6
+	DLT_PRISM_HEADER                  = 0x77
 	DLT_PRONET                        = 0x4
+	DLT_RAIF1                         = 0xc6
 	DLT_RAW                           = 0xc
+	DLT_RIO                           = 0x7c
+	DLT_SCCP                          = 0x8e
+	DLT_SITA                          = 0xc4
 	DLT_SLIP                          = 0x8
 	DLT_SLIP_BSDOS                    = 0xf
+	DLT_STANAG_5066_D_PDU             = 0xed
+	DLT_SUNATM                        = 0x7b
+	DLT_SYMANTEC_FIREWALL             = 0x63
+	DLT_TZSP                          = 0x80
+	DLT_USB                           = 0xba
+	DLT_USB_LINUX                     = 0xbd
+	DLT_USB_LINUX_MMAPPED             = 0xdc
+	DLT_USER0                         = 0x93
+	DLT_USER1                         = 0x94
+	DLT_USER10                        = 0x9d
+	DLT_USER11                        = 0x9e
+	DLT_USER12                        = 0x9f
+	DLT_USER13                        = 0xa0
+	DLT_USER14                        = 0xa1
+	DLT_USER15                        = 0xa2
+	DLT_USER2                         = 0x95
+	DLT_USER3                         = 0x96
+	DLT_USER4                         = 0x97
+	DLT_USER5                         = 0x98
+	DLT_USER6                         = 0x99
+	DLT_USER7                         = 0x9a
+	DLT_USER8                         = 0x9b
+	DLT_USER9                         = 0x9c
+	DLT_WIHART                        = 0xdf
+	DLT_X2E_SERIAL                    = 0xd5
+	DLT_X2E_XORAYA                    = 0xd6
 	DT_BLK                            = 0x6
 	DT_CHR                            = 0x2
 	DT_DIR                            = 0x4
@@ -198,8 +337,8 @@ const (
 	EVFILT_PROC                       = -0x5
 	EVFILT_READ                       = -0x1
 	EVFILT_SIGNAL                     = -0x6
-	EVFILT_SYSCOUNT                   = 0xc
-	EVFILT_THREADMARKER               = 0xc
+	EVFILT_SYSCOUNT                   = 0xe
+	EVFILT_THREADMARKER               = 0xe
 	EVFILT_TIMER                      = -0x7
 	EVFILT_USER                       = -0xa
 	EVFILT_VM                         = -0xc
@@ -233,9 +372,11 @@ const (
 	F_CHKCLEAN                        = 0x29
 	F_DUPFD                           = 0x0
 	F_DUPFD_CLOEXEC                   = 0x43
+	F_FINDSIGS                        = 0x4e
 	F_FLUSH_DATA                      = 0x28
 	F_FREEZE_FS                       = 0x35
 	F_FULLFSYNC                       = 0x33
+	F_GETCODEDIR                      = 0x48
 	F_GETFD                           = 0x1
 	F_GETFL                           = 0x3
 	F_GETLK                           = 0x7
@@ -245,10 +386,10 @@ const (
 	F_GETPATH                         = 0x32
 	F_GETPATH_MTMINFO                 = 0x47
 	F_GETPROTECTIONCLASS              = 0x3f
+	F_GETPROTECTIONLEVEL              = 0x4d
 	F_GLOBAL_NOCACHE                  = 0x37
 	F_LOG2PHYS                        = 0x31
 	F_LOG2PHYS_EXT                    = 0x41
-	F_MARKDEPENDENCY                  = 0x3c
 	F_NOCACHE                         = 0x30
 	F_NODIRECT                        = 0x3e
 	F_OK                              = 0x0
@@ -258,20 +399,21 @@ const (
 	F_RDADVISE                        = 0x2c
 	F_RDAHEAD                         = 0x2d
 	F_RDLCK                           = 0x1
-	F_READBOOTSTRAP                   = 0x2e
 	F_SETBACKINGSTORE                 = 0x46
 	F_SETFD                           = 0x2
 	F_SETFL                           = 0x4
 	F_SETLK                           = 0x8
 	F_SETLKW                          = 0x9
+	F_SETLKWTIMEOUT                   = 0xa
 	F_SETNOSIGPIPE                    = 0x49
 	F_SETOWN                          = 0x6
 	F_SETPROTECTIONCLASS              = 0x40
 	F_SETSIZE                         = 0x2b
+	F_SINGLE_WRITER                   = 0x4c
 	F_THAW_FS                         = 0x36
+	F_TRANSCODEKEY                    = 0x4b
 	F_UNLCK                           = 0x2
 	F_VOLPOSMODE                      = 0x4
-	F_WRITEBOOTSTRAP                  = 0x2f
 	F_WRLCK                           = 0x3
 	HUPCL                             = 0x4000
 	ICANON                            = 0x100
@@ -341,6 +483,7 @@ const (
 	IFT_PDP                           = 0xff
 	IFT_PFLOG                         = 0xf5
 	IFT_PFSYNC                        = 0xf6
+	IFT_PKTAP                         = 0xfe
 	IFT_PPP                           = 0x17
 	IFT_PROPMUX                       = 0x36
 	IFT_PROPVIRTUAL                   = 0x35
@@ -509,7 +652,7 @@ const (
 	IPV6_FAITH                        = 0x1d
 	IPV6_FLOWINFO_MASK                = 0xffffff0f
 	IPV6_FLOWLABEL_MASK               = 0xffff0f00
-	IPV6_FRAGTTL                      = 0x78
+	IPV6_FRAGTTL                      = 0x3c
 	IPV6_FW_ADD                       = 0x1e
 	IPV6_FW_DEL                       = 0x1f
 	IPV6_FW_FLUSH                     = 0x20
@@ -679,11 +822,19 @@ const (
 	NOFLSH                            = 0x80000000
 	NOTE_ABSOLUTE                     = 0x8
 	NOTE_ATTRIB                       = 0x8
+	NOTE_BACKGROUND                   = 0x40
 	NOTE_CHILD                        = 0x4
+	NOTE_CRITICAL                     = 0x20
 	NOTE_DELETE                       = 0x1
 	NOTE_EXEC                         = 0x20000000
 	NOTE_EXIT                         = 0x80000000
 	NOTE_EXITSTATUS                   = 0x4000000
+	NOTE_EXIT_CSERROR                 = 0x40000
+	NOTE_EXIT_DECRYPTFAIL             = 0x10000
+	NOTE_EXIT_DETAIL                  = 0x2000000
+	NOTE_EXIT_DETAIL_MASK             = 0x70000
+	NOTE_EXIT_MEMORY                  = 0x20000
+	NOTE_EXIT_REPARENTED              = 0x80000
 	NOTE_EXTEND                       = 0x4
 	NOTE_FFAND                        = 0x40000000
 	NOTE_FFCOPY                       = 0xc0000000
@@ -692,6 +843,7 @@ const (
 	NOTE_FFNOP                        = 0x0
 	NOTE_FFOR                         = 0x80000000
 	NOTE_FORK                         = 0x40000000
+	NOTE_LEEWAY                       = 0x10
 	NOTE_LINK                         = 0x10
 	NOTE_LOWAT                        = 0x1
 	NOTE_NONE                         = 0x80
@@ -700,7 +852,6 @@ const (
 	NOTE_PDATAMASK                    = 0xfffff
 	NOTE_REAP                         = 0x10000000
 	NOTE_RENAME                       = 0x20
-	NOTE_RESOURCEEND                  = 0x2000000
 	NOTE_REVOKE                       = 0x40
 	NOTE_SECONDS                      = 0x1
 	NOTE_SIGNAL                       = 0x8000000
@@ -728,6 +879,7 @@ const (
 	O_CLOEXEC                         = 0x1000000
 	O_CREAT                           = 0x200
 	O_DIRECTORY                       = 0x100000
+	O_DP_GETRAWENCRYPTED              = 0x1
 	O_DSYNC                           = 0x400000
 	O_EVTONLY                         = 0x8000
 	O_EXCL                            = 0x800
@@ -777,6 +929,7 @@ const (
 	RLIMIT_AS                         = 0x5
 	RLIMIT_CORE                       = 0x4
 	RLIMIT_CPU                        = 0x0
+	RLIMIT_CPU_USAGE_MONITOR          = 0x2
 	RLIMIT_DATA                       = 0x2
 	RLIMIT_FSIZE                      = 0x1
 	RLIMIT_NOFILE                     = 0x8
@@ -814,12 +967,15 @@ const (
 	RTF_LOCAL                         = 0x200000
 	RTF_MODIFIED                      = 0x20
 	RTF_MULTICAST                     = 0x800000
+	RTF_NOIFREF                       = 0x2000
 	RTF_PINNED                        = 0x100000
 	RTF_PRCLONING                     = 0x10000
 	RTF_PROTO1                        = 0x8000
 	RTF_PROTO2                        = 0x4000
 	RTF_PROTO3                        = 0x40000
+	RTF_PROXY                         = 0x8000000
 	RTF_REJECT                        = 0x8
+	RTF_ROUTER                        = 0x10000000
 	RTF_STATIC                        = 0x800
 	RTF_UP                            = 0x1
 	RTF_WASCLONED                     = 0x20000
@@ -864,7 +1020,6 @@ const (
 	SHUT_WR                           = 0x1
 	SIOCADDMULTI                      = 0x80206931
 	SIOCAIFADDR                       = 0x8040691a
-	SIOCALIFADDR                      = 0x8118691d
 	SIOCARPIPLL                       = 0xc0206928
 	SIOCATMARK                        = 0x40047307
 	SIOCAUTOADDR                      = 0xc0206926
@@ -872,10 +1027,7 @@ const (
 	SIOCDELMULTI                      = 0x80206932
 	SIOCDIFADDR                       = 0x80206919
 	SIOCDIFPHYADDR                    = 0x80206941
-	SIOCDLIFADDR                      = 0x8118691f
 	SIOCGDRVSPEC                      = 0xc01c697b
-	SIOCGETSGCNT                      = 0xc014721c
-	SIOCGETVIFCNT                     = 0xc014721b
 	SIOCGETVLAN                       = 0xc020697f
 	SIOCGHIWAT                        = 0x40047301
 	SIOCGIFADDR                       = 0xc0206921
@@ -901,13 +1053,12 @@ const (
 	SIOCGIFSTATUS                     = 0xc331693d
 	SIOCGIFVLAN                       = 0xc020697f
 	SIOCGIFWAKEFLAGS                  = 0xc0206988
-	SIOCGLIFADDR                      = 0xc118691e
-	SIOCGLIFPHYADDR                   = 0xc1186943
 	SIOCGLOWAT                        = 0x40047303
 	SIOCGPGRP                         = 0x40047309
 	SIOCIFCREATE                      = 0xc0206978
 	SIOCIFCREATE2                     = 0xc020697a
 	SIOCIFDESTROY                     = 0x80206979
+	SIOCIFGCLONERS                    = 0xc00c6981
 	SIOCRSLVMULTI                     = 0xc008693b
 	SIOCSDRVSPEC                      = 0x801c697b
 	SIOCSETVLAN                       = 0x8020697e
@@ -931,7 +1082,6 @@ const (
 	SIOCSIFPHYADDR                    = 0x8040693e
 	SIOCSIFPHYS                       = 0x80206936
 	SIOCSIFVLAN                       = 0x8020697e
-	SIOCSLIFPHYADDR                   = 0x81186942
 	SIOCSLOWAT                        = 0x80047302
 	SIOCSPGRP                         = 0x80047308
 	SOCK_DGRAM                        = 0x2
@@ -958,6 +1108,7 @@ const (
 	SO_NOTIFYCONFLICT                 = 0x1026
 	SO_NP_EXTENSIONS                  = 0x1083
 	SO_NREAD                          = 0x1020
+	SO_NUMRCVPKT                      = 0x1112
 	SO_NWRITE                         = 0x1024
 	SO_OOBINLINE                      = 0x100
 	SO_PEERLABEL                      = 0x1011
@@ -965,10 +1116,6 @@ const (
 	SO_RCVBUF                         = 0x1002
 	SO_RCVLOWAT                       = 0x1004
 	SO_RCVTIMEO                       = 0x1006
-	SO_RESTRICTIONS                   = 0x1081
-	SO_RESTRICT_DENYIN                = 0x1
-	SO_RESTRICT_DENYOUT               = 0x2
-	SO_RESTRICT_DENYSET               = 0x80000000
 	SO_REUSEADDR                      = 0x4
 	SO_REUSEPORT                      = 0x200
 	SO_REUSESHAREUID                  = 0x1025
@@ -1014,21 +1161,25 @@ const (
 	TCIOFLUSH                         = 0x3
 	TCOFLUSH                          = 0x2
 	TCP_CONNECTIONTIMEOUT             = 0x20
+	TCP_ENABLE_ECN                    = 0x104
 	TCP_KEEPALIVE                     = 0x10
+	TCP_KEEPCNT                       = 0x102
+	TCP_KEEPINTVL                     = 0x101
 	TCP_MAXHLEN                       = 0x3c
 	TCP_MAXOLEN                       = 0x28
 	TCP_MAXSEG                        = 0x2
 	TCP_MAXWIN                        = 0xffff
-	TCP_MAX_SACK                      = 0x3
+	TCP_MAX_SACK                      = 0x4
 	TCP_MAX_WINSHIFT                  = 0xe
 	TCP_MINMSS                        = 0xd8
-	TCP_MINMSSOVERLOAD                = 0x3e8
 	TCP_MSS                           = 0x200
 	TCP_NODELAY                       = 0x1
 	TCP_NOOPT                         = 0x8
 	TCP_NOPUSH                        = 0x4
+	TCP_NOTSENT_LOWAT                 = 0x201
 	TCP_RXT_CONNDROPTIME              = 0x80
 	TCP_RXT_FINDROP                   = 0x100
+	TCP_SENDMOREACKS                  = 0x103
 	TCSAFLUSH                         = 0x2
 	TIOCCBRK                          = 0x2000747a
 	TIOCCDTR                          = 0x20007478
@@ -1172,7 +1323,7 @@ const (
 	EIO             = syscall.Errno(0x5)
 	EISCONN         = syscall.Errno(0x38)
 	EISDIR          = syscall.Errno(0x15)
-	ELAST           = syscall.Errno(0x69)
+	ELAST           = syscall.Errno(0x6a)
 	ELOOP           = syscall.Errno(0x3e)
 	EMFILE          = syscall.Errno(0x18)
 	EMLINK          = syscall.Errno(0x1f)
@@ -1223,6 +1374,7 @@ const (
 	EPROTONOSUPPORT = syscall.Errno(0x2b)
 	EPROTOTYPE      = syscall.Errno(0x29)
 	EPWROFF         = syscall.Errno(0x52)
+	EQFULL          = syscall.Errno(0x6a)
 	ERANGE          = syscall.Errno(0x22)
 	EREMOTE         = syscall.Errno(0x47)
 	EROFS           = syscall.Errno(0x1e)
@@ -1385,6 +1537,7 @@ var errors = [...]string{
 	103: "policy not found",
 	104: "state not recoverable",
 	105: "previous owner died",
+	106: "interface output queue is full",
 }
 
 // Signal table

vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go

@@ -1,6 +1,8 @@
 // mkerrors.sh -m64
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build amd64,darwin
+
 // Created by cgo -godefs - DO NOT EDIT
 // cgo -godefs -- -m64 _const.go
 
@@ -374,6 +376,7 @@ const (
 	F_FLUSH_DATA                      = 0x28
 	F_FREEZE_FS                       = 0x35
 	F_FULLFSYNC                       = 0x33
+	F_GETCODEDIR                      = 0x48
 	F_GETFD                           = 0x1
 	F_GETFL                           = 0x3
 	F_GETLK                           = 0x7
@@ -1017,7 +1020,6 @@ const (
 	SHUT_WR                           = 0x1
 	SIOCADDMULTI                      = 0x80206931
 	SIOCAIFADDR                       = 0x8040691a
-	SIOCALIFADDR                      = 0x8118691d
 	SIOCARPIPLL                       = 0xc0206928
 	SIOCATMARK                        = 0x40047307
 	SIOCAUTOADDR                      = 0xc0206926
@@ -1025,10 +1027,7 @@ const (
 	SIOCDELMULTI                      = 0x80206932
 	SIOCDIFADDR                       = 0x80206919
 	SIOCDIFPHYADDR                    = 0x80206941
-	SIOCDLIFADDR                      = 0x8118691f
 	SIOCGDRVSPEC                      = 0xc028697b
-	SIOCGETSGCNT                      = 0xc014721c
-	SIOCGETVIFCNT                     = 0xc014721b
 	SIOCGETVLAN                       = 0xc020697f
 	SIOCGHIWAT                        = 0x40047301
 	SIOCGIFADDR                       = 0xc0206921
@@ -1054,8 +1053,6 @@ const (
 	SIOCGIFSTATUS                     = 0xc331693d
 	SIOCGIFVLAN                       = 0xc020697f
 	SIOCGIFWAKEFLAGS                  = 0xc0206988
-	SIOCGLIFADDR                      = 0xc118691e
-	SIOCGLIFPHYADDR                   = 0xc1186943
 	SIOCGLOWAT                        = 0x40047303
 	SIOCGPGRP                         = 0x40047309
 	SIOCIFCREATE                      = 0xc0206978
@@ -1085,7 +1082,6 @@ const (
 	SIOCSIFPHYADDR                    = 0x8040693e
 	SIOCSIFPHYS                       = 0x80206936
 	SIOCSIFVLAN                       = 0x8020697e
-	SIOCSLIFPHYADDR                   = 0x81186942
 	SIOCSLOWAT                        = 0x80047302
 	SIOCSPGRP                         = 0x80047308
 	SOCK_DGRAM                        = 0x2
@@ -1112,6 +1108,7 @@ const (
 	SO_NOTIFYCONFLICT                 = 0x1026
 	SO_NP_EXTENSIONS                  = 0x1083
 	SO_NREAD                          = 0x1020
+	SO_NUMRCVPKT                      = 0x1112
 	SO_NWRITE                         = 0x1024
 	SO_OOBINLINE                      = 0x100
 	SO_PEERLABEL                      = 0x1011
@@ -1164,6 +1161,7 @@ const (
 	TCIOFLUSH                         = 0x3
 	TCOFLUSH                          = 0x2
 	TCP_CONNECTIONTIMEOUT             = 0x20
+	TCP_ENABLE_ECN                    = 0x104
 	TCP_KEEPALIVE                     = 0x10
 	TCP_KEEPCNT                       = 0x102
 	TCP_KEEPINTVL                     = 0x101
@@ -1171,13 +1169,14 @@ const (
 	TCP_MAXOLEN                       = 0x28
 	TCP_MAXSEG                        = 0x2
 	TCP_MAXWIN                        = 0xffff
-	TCP_MAX_SACK                      = 0x3
+	TCP_MAX_SACK                      = 0x4
 	TCP_MAX_WINSHIFT                  = 0xe
 	TCP_MINMSS                        = 0xd8
 	TCP_MSS                           = 0x200
 	TCP_NODELAY                       = 0x1
 	TCP_NOOPT                         = 0x8
 	TCP_NOPUSH                        = 0x4
+	TCP_NOTSENT_LOWAT                 = 0x201
 	TCP_RXT_CONNDROPTIME              = 0x80
 	TCP_RXT_FINDROP                   = 0x100
 	TCP_SENDMOREACKS                  = 0x103

vendor/golang.org/x/sys/unix/zerrors_dragonfly_386.go

@@ -1,6 +1,8 @@
 // mkerrors.sh -m32
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build 386,dragonfly
+
 // Created by cgo -godefs - DO NOT EDIT
 // cgo -godefs -- -m32 _const.go
 

vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go

@@ -1,6 +1,8 @@
 // mkerrors.sh -m64
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build amd64,dragonfly
+
 // Created by cgo -godefs - DO NOT EDIT
 // cgo -godefs -- -m64 _const.go
 

vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go

@@ -1,6 +1,8 @@
 // mkerrors.sh -m32
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build 386,freebsd
+
 // Created by cgo -godefs - DO NOT EDIT
 // cgo -godefs -- -m32 _const.go
 
@@ -223,6 +225,20 @@ const (
 	BRKINT                            = 0x2
 	CFLUSH                            = 0xf
 	CLOCAL                            = 0x8000
+	CLOCK_MONOTONIC                   = 0x4
+	CLOCK_MONOTONIC_FAST              = 0xc
+	CLOCK_MONOTONIC_PRECISE           = 0xb
+	CLOCK_PROCESS_CPUTIME_ID          = 0xf
+	CLOCK_PROF                        = 0x2
+	CLOCK_REALTIME                    = 0x0
+	CLOCK_REALTIME_FAST               = 0xa
+	CLOCK_REALTIME_PRECISE            = 0x9
+	CLOCK_SECOND                      = 0xd
+	CLOCK_THREAD_CPUTIME_ID           = 0xe
+	CLOCK_UPTIME                      = 0x5
+	CLOCK_UPTIME_FAST                 = 0x8
+	CLOCK_UPTIME_PRECISE              = 0x7
+	CLOCK_VIRTUAL                     = 0x1
 	CREAD                             = 0x800
 	CS5                               = 0x0
 	CS6                               = 0x100
@@ -439,6 +455,9 @@ const (
 	EV_RECEIPT                        = 0x40
 	EV_SYSFLAGS                       = 0xf000
 	EXTA                              = 0x4b00
+	EXTATTR_NAMESPACE_EMPTY           = 0x0
+	EXTATTR_NAMESPACE_SYSTEM          = 0x2
+	EXTATTR_NAMESPACE_USER            = 0x1
 	EXTB                              = 0x9600
 	EXTPROC                           = 0x800
 	FD_CLOEXEC                        = 0x1
@@ -764,6 +783,7 @@ const (
 	IPPROTO_GMTP                      = 0x64
 	IPPROTO_GRE                       = 0x2f
 	IPPROTO_HELLO                     = 0x3f
+	IPPROTO_HIP                       = 0x8b
 	IPPROTO_HMP                       = 0x14
 	IPPROTO_HOPOPTS                   = 0x0
 	IPPROTO_ICMP                      = 0x1
@@ -817,6 +837,8 @@ const (
 	IPPROTO_RAW                       = 0xff
 	IPPROTO_RCCMON                    = 0xa
 	IPPROTO_RDP                       = 0x1b
+	IPPROTO_RESERVED_253              = 0xfd
+	IPPROTO_RESERVED_254              = 0xfe
 	IPPROTO_ROUTING                   = 0x2b
 	IPPROTO_RSVP                      = 0x2e
 	IPPROTO_RVD                       = 0x42
@@ -827,6 +849,7 @@ const (
 	IPPROTO_SDRP                      = 0x2a
 	IPPROTO_SEND                      = 0x103
 	IPPROTO_SEP                       = 0x21
+	IPPROTO_SHIM6                     = 0x8c
 	IPPROTO_SKIP                      = 0x39
 	IPPROTO_SPACER                    = 0x7fff
 	IPPROTO_SRPC                      = 0x5a
@@ -842,6 +865,7 @@ const (
 	IPPROTO_TRUNK2                    = 0x18
 	IPPROTO_TTP                       = 0x54
 	IPPROTO_UDP                       = 0x11
+	IPPROTO_UDPLITE                   = 0x88
 	IPPROTO_VINES                     = 0x53
 	IPPROTO_VISA                      = 0x46
 	IPPROTO_VMTP                      = 0x51
@@ -1011,6 +1035,7 @@ const (
 	MAP_ANON                          = 0x1000
 	MAP_ANONYMOUS                     = 0x1000
 	MAP_COPY                          = 0x2
+	MAP_EXCL                          = 0x4000
 	MAP_FILE                          = 0x0
 	MAP_FIXED                         = 0x10
 	MAP_HASSEMAPHORE                  = 0x200
@@ -1191,6 +1216,7 @@ const (
 	RTV_SPIPE                         = 0x10
 	RTV_SSTHRESH                      = 0x20
 	RTV_WEIGHT                        = 0x100
+	RT_ALL_FIBS                       = -0x1
 	RT_CACHING_CONTEXT                = 0x1
 	RT_DEFAULT_FIB                    = 0x0
 	RT_NORTREF                        = 0x2

vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go

@@ -1,6 +1,8 @@
 // mkerrors.sh -m64
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build amd64,freebsd
+
 // Created by cgo -godefs - DO NOT EDIT
 // cgo -godefs -- -m64 _const.go
 
@@ -223,6 +225,20 @@ const (
 	BRKINT                            = 0x2
 	CFLUSH                            = 0xf
 	CLOCAL                            = 0x8000
+	CLOCK_MONOTONIC                   = 0x4
+	CLOCK_MONOTONIC_FAST              = 0xc
+	CLOCK_MONOTONIC_PRECISE           = 0xb
+	CLOCK_PROCESS_CPUTIME_ID          = 0xf
+	CLOCK_PROF                        = 0x2
+	CLOCK_REALTIME                    = 0x0
+	CLOCK_REALTIME_FAST               = 0xa
+	CLOCK_REALTIME_PRECISE            = 0x9
+	CLOCK_SECOND                      = 0xd
+	CLOCK_THREAD_CPUTIME_ID           = 0xe
+	CLOCK_UPTIME                      = 0x5
+	CLOCK_UPTIME_FAST                 = 0x8
+	CLOCK_UPTIME_PRECISE              = 0x7
+	CLOCK_VIRTUAL                     = 0x1
 	CREAD                             = 0x800
 	CS5                               = 0x0
 	CS6                               = 0x100
@@ -439,6 +455,9 @@ const (
 	EV_RECEIPT                        = 0x40
 	EV_SYSFLAGS                       = 0xf000
 	EXTA                              = 0x4b00
+	EXTATTR_NAMESPACE_EMPTY           = 0x0
+	EXTATTR_NAMESPACE_SYSTEM          = 0x2
+	EXTATTR_NAMESPACE_USER            = 0x1
 	EXTB                              = 0x9600
 	EXTPROC                           = 0x800
 	FD_CLOEXEC                        = 0x1
@@ -764,6 +783,7 @@ const (
 	IPPROTO_GMTP                      = 0x64
 	IPPROTO_GRE                       = 0x2f
 	IPPROTO_HELLO                     = 0x3f
+	IPPROTO_HIP                       = 0x8b
 	IPPROTO_HMP                       = 0x14
 	IPPROTO_HOPOPTS                   = 0x0
 	IPPROTO_ICMP                      = 0x1
@@ -817,6 +837,8 @@ const (
 	IPPROTO_RAW                       = 0xff
 	IPPROTO_RCCMON                    = 0xa
 	IPPROTO_RDP                       = 0x1b
+	IPPROTO_RESERVED_253              = 0xfd
+	IPPROTO_RESERVED_254              = 0xfe
 	IPPROTO_ROUTING                   = 0x2b
 	IPPROTO_RSVP                      = 0x2e
 	IPPROTO_RVD                       = 0x42
@@ -827,6 +849,7 @@ const (
 	IPPROTO_SDRP                      = 0x2a
 	IPPROTO_SEND                      = 0x103
 	IPPROTO_SEP                       = 0x21
+	IPPROTO_SHIM6                     = 0x8c
 	IPPROTO_SKIP                      = 0x39
 	IPPROTO_SPACER                    = 0x7fff
 	IPPROTO_SRPC                      = 0x5a
@@ -842,6 +865,7 @@ const (
 	IPPROTO_TRUNK2                    = 0x18
 	IPPROTO_TTP                       = 0x54
 	IPPROTO_UDP                       = 0x11
+	IPPROTO_UDPLITE                   = 0x88
 	IPPROTO_VINES                     = 0x53
 	IPPROTO_VISA                      = 0x46
 	IPPROTO_VMTP                      = 0x51
@@ -1012,6 +1036,7 @@ const (
 	MAP_ANON                          = 0x1000
 	MAP_ANONYMOUS                     = 0x1000
 	MAP_COPY                          = 0x2
+	MAP_EXCL                          = 0x4000
 	MAP_FILE                          = 0x0
 	MAP_FIXED                         = 0x10
 	MAP_HASSEMAPHORE                  = 0x200
@@ -1067,13 +1092,17 @@ const (
 	NOTE_FORK                         = 0x40000000
 	NOTE_LINK                         = 0x10
 	NOTE_LOWAT                        = 0x1
+	NOTE_MSECONDS                     = 0x2
+	NOTE_NSECONDS                     = 0x8
 	NOTE_PCTRLMASK                    = 0xf0000000
 	NOTE_PDATAMASK                    = 0xfffff
 	NOTE_RENAME                       = 0x20
 	NOTE_REVOKE                       = 0x40
+	NOTE_SECONDS                      = 0x1
 	NOTE_TRACK                        = 0x1
 	NOTE_TRACKERR                     = 0x2
 	NOTE_TRIGGER                      = 0x1000000
+	NOTE_USECONDS                     = 0x4
 	NOTE_WRITE                        = 0x2
 	OCRNL                             = 0x10
 	ONLCR                             = 0x2
@@ -1192,6 +1221,7 @@ const (
 	RTV_SPIPE                         = 0x10
 	RTV_SSTHRESH                      = 0x20
 	RTV_WEIGHT                        = 0x100
+	RT_ALL_FIBS                       = -0x1
 	RT_CACHING_CONTEXT                = 0x1
 	RT_DEFAULT_FIB                    = 0x0
 	RT_NORTREF                        = 0x2

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

@@ -1,6 +1,8 @@
 // mkerrors.sh
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build arm,freebsd
+
 // Created by cgo -godefs - DO NOT EDIT
 // cgo -godefs -- _const.go
 
@@ -132,7 +134,7 @@ const (
 	BIOCGETZMAX                       = 0x4004427f
 	BIOCGHDRCMPLT                     = 0x40044274
 	BIOCGRSIG                         = 0x40044272
-	BIOCGRTIMEOUT                     = 0x4010426e
+	BIOCGRTIMEOUT                     = 0x4008426e
 	BIOCGSEESENT                      = 0x40044276
 	BIOCGSTATS                        = 0x4008426f
 	BIOCGTSTAMP                       = 0x40044283
@@ -151,7 +153,7 @@ const (
 	BIOCSETZBUF                       = 0x800c4281
 	BIOCSHDRCMPLT                     = 0x80044275
 	BIOCSRSIG                         = 0x80044273
-	BIOCSRTIMEOUT                     = 0x8010426d
+	BIOCSRTIMEOUT                     = 0x8008426d
 	BIOCSSEESENT                      = 0x80044277
 	BIOCSTSTAMP                       = 0x80044284
 	BIOCVERSION                       = 0x40044271
@@ -439,6 +441,9 @@ const (
 	EV_RECEIPT                        = 0x40
 	EV_SYSFLAGS                       = 0xf000
 	EXTA                              = 0x4b00
+	EXTATTR_NAMESPACE_EMPTY           = 0x0
+	EXTATTR_NAMESPACE_SYSTEM          = 0x2
+	EXTATTR_NAMESPACE_USER            = 0x1
 	EXTB                              = 0x9600
 	EXTPROC                           = 0x800
 	FD_CLOEXEC                        = 0x1
@@ -764,6 +769,7 @@ const (
 	IPPROTO_GMTP                      = 0x64
 	IPPROTO_GRE                       = 0x2f
 	IPPROTO_HELLO                     = 0x3f
+	IPPROTO_HIP                       = 0x8b
 	IPPROTO_HMP                       = 0x14
 	IPPROTO_HOPOPTS                   = 0x0
 	IPPROTO_ICMP                      = 0x1
@@ -817,6 +823,8 @@ const (
 	IPPROTO_RAW                       = 0xff
 	IPPROTO_RCCMON                    = 0xa
 	IPPROTO_RDP                       = 0x1b
+	IPPROTO_RESERVED_253              = 0xfd
+	IPPROTO_RESERVED_254              = 0xfe
 	IPPROTO_ROUTING                   = 0x2b
 	IPPROTO_RSVP                      = 0x2e
 	IPPROTO_RVD                       = 0x42
@@ -827,6 +835,7 @@ const (
 	IPPROTO_SDRP                      = 0x2a
 	IPPROTO_SEND                      = 0x103
 	IPPROTO_SEP                       = 0x21
+	IPPROTO_SHIM6                     = 0x8c
 	IPPROTO_SKIP                      = 0x39
 	IPPROTO_SPACER                    = 0x7fff
 	IPPROTO_SRPC                      = 0x5a
@@ -842,6 +851,7 @@ const (
 	IPPROTO_TRUNK2                    = 0x18
 	IPPROTO_TTP                       = 0x54
 	IPPROTO_UDP                       = 0x11
+	IPPROTO_UDPLITE                   = 0x88
 	IPPROTO_VINES                     = 0x53
 	IPPROTO_VISA                      = 0x46
 	IPPROTO_VMTP                      = 0x51
@@ -1011,6 +1021,7 @@ const (
 	MAP_ANON                          = 0x1000
 	MAP_ANONYMOUS                     = 0x1000
 	MAP_COPY                          = 0x2
+	MAP_EXCL                          = 0x4000
 	MAP_FILE                          = 0x0
 	MAP_FIXED                         = 0x10
 	MAP_HASSEMAPHORE                  = 0x200
@@ -1191,6 +1202,7 @@ const (
 	RTV_SPIPE                         = 0x10
 	RTV_SSTHRESH                      = 0x20
 	RTV_WEIGHT                        = 0x100
+	RT_ALL_FIBS                       = -0x1
 	RT_CACHING_CONTEXT                = 0x1
 	RT_DEFAULT_FIB                    = 0x0
 	RT_NORTREF                        = 0x2
@@ -1404,7 +1416,7 @@ const (
 	TIOCSTI                           = 0x80017472
 	TIOCSTOP                          = 0x2000746f
 	TIOCSWINSZ                        = 0x80087467
-	TIOCTIMESTAMP                     = 0x40107459
+	TIOCTIMESTAMP                     = 0x40087459
 	TIOCUCNTL                         = 0x80047466
 	TOSTOP                            = 0x400000
 	VDISCARD                          = 0xf

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

@@ -1,6 +1,8 @@
 // mkerrors.sh -m32
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build 386,linux
+
 // Created by cgo -godefs - DO NOT EDIT
 // cgo -godefs -- -m32 _const.go
 
@@ -32,10 +34,11 @@ const (
 	AF_KEY                           = 0xf
 	AF_LLC                           = 0x1a
 	AF_LOCAL                         = 0x1
-	AF_MAX                           = 0x27
+	AF_MAX                           = 0x28
 	AF_NETBEUI                       = 0xd
 	AF_NETLINK                       = 0x10
 	AF_NETROM                        = 0x6
+	AF_NFC                           = 0x27
 	AF_PACKET                        = 0x11
 	AF_PHONET                        = 0x23
 	AF_PPPOX                         = 0x18
@@ -57,6 +60,8 @@ const (
 	ARPHRD_ATM                       = 0x13
 	ARPHRD_AX25                      = 0x3
 	ARPHRD_BIF                       = 0x307
+	ARPHRD_CAIF                      = 0x336
+	ARPHRD_CAN                       = 0x118
 	ARPHRD_CHAOS                     = 0x5
 	ARPHRD_CISCO                     = 0x201
 	ARPHRD_CSLIP                     = 0x101
@@ -82,7 +87,6 @@ const (
 	ARPHRD_IEEE80211_PRISM           = 0x322
 	ARPHRD_IEEE80211_RADIOTAP        = 0x323
 	ARPHRD_IEEE802154                = 0x324
-	ARPHRD_IEEE802154_PHY            = 0x325
 	ARPHRD_IEEE802_TR                = 0x320
 	ARPHRD_INFINIBAND                = 0x20
 	ARPHRD_IPDDP                     = 0x309
@@ -94,6 +98,8 @@ const (
 	ARPHRD_METRICOM                  = 0x17
 	ARPHRD_NETROM                    = 0x0
 	ARPHRD_NONE                      = 0xfffe
+	ARPHRD_PHONET                    = 0x334
+	ARPHRD_PHONET_PIPE               = 0x335
 	ARPHRD_PIMREG                    = 0x30b
 	ARPHRD_PPP                       = 0x200
 	ARPHRD_PRONET                    = 0x4
@@ -108,6 +114,38 @@ const (
 	ARPHRD_TUNNEL6                   = 0x301
 	ARPHRD_VOID                      = 0xffff
 	ARPHRD_X25                       = 0x10f
+	B0                               = 0x0
+	B1000000                         = 0x1008
+	B110                             = 0x3
+	B115200                          = 0x1002
+	B1152000                         = 0x1009
+	B1200                            = 0x9
+	B134                             = 0x4
+	B150                             = 0x5
+	B1500000                         = 0x100a
+	B1800                            = 0xa
+	B19200                           = 0xe
+	B200                             = 0x6
+	B2000000                         = 0x100b
+	B230400                          = 0x1003
+	B2400                            = 0xb
+	B2500000                         = 0x100c
+	B300                             = 0x7
+	B3000000                         = 0x100d
+	B3500000                         = 0x100e
+	B38400                           = 0xf
+	B4000000                         = 0x100f
+	B460800                          = 0x1004
+	B4800                            = 0xc
+	B50                              = 0x1
+	B500000                          = 0x1005
+	B57600                           = 0x1001
+	B576000                          = 0x1006
+	B600                             = 0x8
+	B75                              = 0x2
+	B921600                          = 0x1007
+	B9600                            = 0xd
+	BOTHER                           = 0x1000
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
 	BPF_ADD                          = 0x0
@@ -148,6 +186,30 @@ const (
 	BPF_TXA                          = 0x80
 	BPF_W                            = 0x0
 	BPF_X                            = 0x8
+	BRKINT                           = 0x2
+	BS0                              = 0x0
+	BS1                              = 0x2000
+	BSDLY                            = 0x2000
+	CBAUD                            = 0x100f
+	CBAUDEX                          = 0x1000
+	CFLUSH                           = 0xf
+	CIBAUD                           = 0x100f0000
+	CLOCAL                           = 0x800
+	CLOCK_BOOTTIME                   = 0x7
+	CLOCK_BOOTTIME_ALARM             = 0x9
+	CLOCK_DEFAULT                    = 0x0
+	CLOCK_EXT                        = 0x1
+	CLOCK_INT                        = 0x2
+	CLOCK_MONOTONIC                  = 0x1
+	CLOCK_MONOTONIC_COARSE           = 0x6
+	CLOCK_MONOTONIC_RAW              = 0x4
+	CLOCK_PROCESS_CPUTIME_ID         = 0x2
+	CLOCK_REALTIME                   = 0x0
+	CLOCK_REALTIME_ALARM             = 0x8
+	CLOCK_REALTIME_COARSE            = 0x5
+	CLOCK_THREAD_CPUTIME_ID          = 0x3
+	CLOCK_TXFROMRX                   = 0x4
+	CLOCK_TXINT                      = 0x3
 	CLONE_CHILD_CLEARTID             = 0x200000
 	CLONE_CHILD_SETTID               = 0x1000000
 	CLONE_DETACHED                   = 0x400000
@@ -170,6 +232,25 @@ const (
 	CLONE_UNTRACED                   = 0x800000
 	CLONE_VFORK                      = 0x4000
 	CLONE_VM                         = 0x100
+	CMSPAR                           = 0x40000000
+	CR0                              = 0x0
+	CR1                              = 0x200
+	CR2                              = 0x400
+	CR3                              = 0x600
+	CRDLY                            = 0x600
+	CREAD                            = 0x80
+	CRTSCTS                          = 0x80000000
+	CS5                              = 0x0
+	CS6                              = 0x10
+	CS7                              = 0x20
+	CS8                              = 0x30
+	CSIGNAL                          = 0xff
+	CSIZE                            = 0x30
+	CSTART                           = 0x11
+	CSTATUS                          = 0x0
+	CSTOP                            = 0x13
+	CSTOPB                           = 0x40
+	CSUSP                            = 0x1a
 	DT_BLK                           = 0x6
 	DT_CHR                           = 0x2
 	DT_DIR                           = 0x4
@@ -179,8 +260,21 @@ const (
 	DT_SOCK                          = 0xc
 	DT_UNKNOWN                       = 0x0
 	DT_WHT                           = 0xe
+	ECHO                             = 0x8
+	ECHOCTL                          = 0x200
+	ECHOE                            = 0x10
+	ECHOK                            = 0x20
+	ECHOKE                           = 0x800
+	ECHONL                           = 0x40
+	ECHOPRT                          = 0x400
+	ENCODING_DEFAULT                 = 0x0
+	ENCODING_FM_MARK                 = 0x3
+	ENCODING_FM_SPACE                = 0x4
+	ENCODING_MANCHESTER              = 0x5
+	ENCODING_NRZ                     = 0x1
+	ENCODING_NRZI                    = 0x2
 	EPOLLERR                         = 0x8
-	EPOLLET                          = -0x80000000
+	EPOLLET                          = 0x80000000
 	EPOLLHUP                         = 0x10
 	EPOLLIN                          = 0x1
 	EPOLLMSG                         = 0x400
@@ -198,10 +292,13 @@ const (
 	EPOLL_CTL_MOD                    = 0x3
 	EPOLL_NONBLOCK                   = 0x800
 	ETH_P_1588                       = 0x88f7
+	ETH_P_8021AD                     = 0x88a8
+	ETH_P_8021AH                     = 0x88e7
 	ETH_P_8021Q                      = 0x8100
 	ETH_P_802_2                      = 0x4
 	ETH_P_802_3                      = 0x1
 	ETH_P_AARP                       = 0x80f3
+	ETH_P_AF_IUCV                    = 0xfbfb
 	ETH_P_ALL                        = 0x3
 	ETH_P_AOE                        = 0x88a2
 	ETH_P_ARCNET                     = 0x1a
@@ -250,10 +347,14 @@ const (
 	ETH_P_PPP_SES                    = 0x8864
 	ETH_P_PUP                        = 0x200
 	ETH_P_PUPAT                      = 0x201
+	ETH_P_QINQ1                      = 0x9100
+	ETH_P_QINQ2                      = 0x9200
+	ETH_P_QINQ3                      = 0x9300
 	ETH_P_RARP                       = 0x8035
 	ETH_P_SCA                        = 0x6007
 	ETH_P_SLOW                       = 0x8809
 	ETH_P_SNAP                       = 0x5
+	ETH_P_TDLS                       = 0x890d
 	ETH_P_TEB                        = 0x6558
 	ETH_P_TIPC                       = 0x88ca
 	ETH_P_TRAILER                    = 0x1c
@@ -261,8 +362,15 @@ const (
 	ETH_P_WAN_PPP                    = 0x7
 	ETH_P_WCCP                       = 0x883e
 	ETH_P_X25                        = 0x805
+	EXTA                             = 0xe
+	EXTB                             = 0xf
+	EXTPROC                          = 0x10000
 	FD_CLOEXEC                       = 0x1
 	FD_SETSIZE                       = 0x400
+	FF0                              = 0x0
+	FF1                              = 0x8000
+	FFDLY                            = 0x8000
+	FLUSHO                           = 0x1000
 	F_DUPFD                          = 0x0
 	F_DUPFD_CLOEXEC                  = 0x406
 	F_EXLCK                          = 0x4
@@ -296,7 +404,12 @@ const (
 	F_ULOCK                          = 0x0
 	F_UNLCK                          = 0x2
 	F_WRLCK                          = 0x1
+	HUPCL                            = 0x400
+	IBSHIFT                          = 0x10
+	ICANON                           = 0x2
 	ICMPV6_FILTER                    = 0x1
+	ICRNL                            = 0x100
+	IEXTEN                           = 0x8000
 	IFA_F_DADFAILED                  = 0x8
 	IFA_F_DEPRECATED                 = 0x20
 	IFA_F_HOMEADDRESS                = 0x10
@@ -307,29 +420,57 @@ const (
 	IFA_F_TEMPORARY                  = 0x1
 	IFA_F_TENTATIVE                  = 0x40
 	IFA_MAX                          = 0x7
+	IFF_802_1Q_VLAN                  = 0x1
 	IFF_ALLMULTI                     = 0x200
 	IFF_AUTOMEDIA                    = 0x4000
+	IFF_BONDING                      = 0x20
+	IFF_BRIDGE_PORT                  = 0x4000
 	IFF_BROADCAST                    = 0x2
 	IFF_DEBUG                        = 0x4
+	IFF_DISABLE_NETPOLL              = 0x1000
+	IFF_DONT_BRIDGE                  = 0x800
+	IFF_DORMANT                      = 0x20000
 	IFF_DYNAMIC                      = 0x8000
+	IFF_EBRIDGE                      = 0x2
+	IFF_ECHO                         = 0x40000
+	IFF_ISATAP                       = 0x80
 	IFF_LOOPBACK                     = 0x8
+	IFF_LOWER_UP                     = 0x10000
+	IFF_MACVLAN_PORT                 = 0x2000
 	IFF_MASTER                       = 0x400
+	IFF_MASTER_8023AD                = 0x8
+	IFF_MASTER_ALB                   = 0x10
+	IFF_MASTER_ARPMON                = 0x100
 	IFF_MULTICAST                    = 0x1000
 	IFF_NOARP                        = 0x80
 	IFF_NOTRAILERS                   = 0x20
 	IFF_NO_PI                        = 0x1000
 	IFF_ONE_QUEUE                    = 0x2000
+	IFF_OVS_DATAPATH                 = 0x8000
 	IFF_POINTOPOINT                  = 0x10
 	IFF_PORTSEL                      = 0x2000
 	IFF_PROMISC                      = 0x100
 	IFF_RUNNING                      = 0x40
 	IFF_SLAVE                        = 0x800
+	IFF_SLAVE_INACTIVE               = 0x4
+	IFF_SLAVE_NEEDARP                = 0x40
 	IFF_TAP                          = 0x2
 	IFF_TUN                          = 0x1
 	IFF_TUN_EXCL                     = 0x8000
+	IFF_TX_SKB_SHARING               = 0x10000
+	IFF_UNICAST_FLT                  = 0x20000
 	IFF_UP                           = 0x1
 	IFF_VNET_HDR                     = 0x4000
+	IFF_VOLATILE                     = 0x70c5a
+	IFF_WAN_HDLC                     = 0x200
+	IFF_XMIT_DST_RELEASE             = 0x400
 	IFNAMSIZ                         = 0x10
+	IGNBRK                           = 0x1
+	IGNCR                            = 0x80
+	IGNPAR                           = 0x4
+	IMAXBEL                          = 0x2000
+	INLCR                            = 0x40
+	INPCK                            = 0x10
 	IN_ACCESS                        = 0x1
 	IN_ALL_EVENTS                    = 0xfff
 	IN_ATTRIB                        = 0x4
@@ -465,6 +606,7 @@ const (
 	IP_MSS                           = 0x240
 	IP_MTU                           = 0xe
 	IP_MTU_DISCOVER                  = 0xa
+	IP_MULTICAST_ALL                 = 0x31
 	IP_MULTICAST_IF                  = 0x20
 	IP_MULTICAST_LOOP                = 0x22
 	IP_MULTICAST_TTL                 = 0x21
@@ -493,6 +635,13 @@ const (
 	IP_TTL                           = 0x2
 	IP_UNBLOCK_SOURCE                = 0x25
 	IP_XFRM_POLICY                   = 0x11
+	ISIG                             = 0x1
+	ISTRIP                           = 0x20
+	IUCLC                            = 0x200
+	IUTF8                            = 0x4000
+	IXANY                            = 0x800
+	IXOFF                            = 0x1000
+	IXON                             = 0x400
 	LINUX_REBOOT_CMD_CAD_OFF         = 0x0
 	LINUX_REBOOT_CMD_CAD_ON          = 0x89abcdef
 	LINUX_REBOOT_CMD_HALT            = 0xcdef0123
@@ -598,6 +747,7 @@ const (
 	NETLINK_AUDIT                    = 0x9
 	NETLINK_BROADCAST_ERROR          = 0x4
 	NETLINK_CONNECTOR                = 0xb
+	NETLINK_CRYPTO                   = 0x15
 	NETLINK_DNRTMSG                  = 0xe
 	NETLINK_DROP_MEMBERSHIP          = 0x2
 	NETLINK_ECRYPTFS                 = 0x13
@@ -612,16 +762,20 @@ const (
 	NETLINK_NFLOG                    = 0x5
 	NETLINK_NO_ENOBUFS               = 0x5
 	NETLINK_PKTINFO                  = 0x3
+	NETLINK_RDMA                     = 0x14
 	NETLINK_ROUTE                    = 0x0
 	NETLINK_SCSITRANSPORT            = 0x12
 	NETLINK_SELINUX                  = 0x7
 	NETLINK_UNUSED                   = 0x1
 	NETLINK_USERSOCK                 = 0x2
 	NETLINK_XFRM                     = 0x6
+	NL0                              = 0x0
+	NL1                              = 0x100
 	NLA_ALIGNTO                      = 0x4
 	NLA_F_NESTED                     = 0x8000
 	NLA_F_NET_BYTEORDER              = 0x4000
 	NLA_HDRLEN                       = 0x4
+	NLDLY                            = 0x100
 	NLMSG_ALIGNTO                    = 0x4
 	NLMSG_DONE                       = 0x3
 	NLMSG_ERROR                      = 0x2
@@ -634,6 +788,7 @@ const (
 	NLM_F_ATOMIC                     = 0x400
 	NLM_F_CREATE                     = 0x400
 	NLM_F_DUMP                       = 0x300
+	NLM_F_DUMP_INTR                  = 0x10
 	NLM_F_ECHO                       = 0x8
 	NLM_F_EXCL                       = 0x200
 	NLM_F_MATCH                      = 0x200
@@ -641,6 +796,15 @@ const (
 	NLM_F_REPLACE                    = 0x100
 	NLM_F_REQUEST                    = 0x1
 	NLM_F_ROOT                       = 0x100
+	NOFLSH                           = 0x80
+	OCRNL                            = 0x8
+	OFDEL                            = 0x80
+	OFILL                            = 0x40
+	OLCUC                            = 0x2
+	ONLCR                            = 0x4
+	ONLRET                           = 0x20
+	ONOCR                            = 0x10
+	OPOST                            = 0x1
 	O_ACCMODE                        = 0x3
 	O_APPEND                         = 0x400
 	O_ASYNC                          = 0x2000
@@ -657,6 +821,7 @@ const (
 	O_NOCTTY                         = 0x100
 	O_NOFOLLOW                       = 0x20000
 	O_NONBLOCK                       = 0x800
+	O_PATH                           = 0x200000
 	O_RDONLY                         = 0x0
 	O_RDWR                           = 0x2
 	O_RSYNC                          = 0x101000
@@ -664,20 +829,49 @@ const (
 	O_TRUNC                          = 0x200
 	O_WRONLY                         = 0x1
 	PACKET_ADD_MEMBERSHIP            = 0x1
+	PACKET_AUXDATA                   = 0x8
 	PACKET_BROADCAST                 = 0x1
+	PACKET_COPY_THRESH               = 0x7
 	PACKET_DROP_MEMBERSHIP           = 0x2
+	PACKET_FANOUT                    = 0x12
+	PACKET_FANOUT_CPU                = 0x2
+	PACKET_FANOUT_FLAG_DEFRAG        = 0x8000
+	PACKET_FANOUT_HASH               = 0x0
+	PACKET_FANOUT_LB                 = 0x1
 	PACKET_FASTROUTE                 = 0x6
+	PACKET_HDRLEN                    = 0xb
 	PACKET_HOST                      = 0x0
 	PACKET_LOOPBACK                  = 0x5
+	PACKET_LOSS                      = 0xe
 	PACKET_MR_ALLMULTI               = 0x2
 	PACKET_MR_MULTICAST              = 0x0
 	PACKET_MR_PROMISC                = 0x1
+	PACKET_MR_UNICAST                = 0x3
 	PACKET_MULTICAST                 = 0x2
+	PACKET_ORIGDEV                   = 0x9
 	PACKET_OTHERHOST                 = 0x3
 	PACKET_OUTGOING                  = 0x4
 	PACKET_RECV_OUTPUT               = 0x3
+	PACKET_RESERVE                   = 0xc
 	PACKET_RX_RING                   = 0x5
 	PACKET_STATISTICS                = 0x6
+	PACKET_TIMESTAMP                 = 0x11
+	PACKET_TX_RING                   = 0xd
+	PACKET_TX_TIMESTAMP              = 0x10
+	PACKET_VERSION                   = 0xa
+	PACKET_VNET_HDR                  = 0xf
+	PARENB                           = 0x100
+	PARITY_CRC16_PR0                 = 0x2
+	PARITY_CRC16_PR0_CCITT           = 0x4
+	PARITY_CRC16_PR1                 = 0x3
+	PARITY_CRC16_PR1_CCITT           = 0x5
+	PARITY_CRC32_PR0_CCITT           = 0x6
+	PARITY_CRC32_PR1_CCITT           = 0x7
+	PARITY_DEFAULT                   = 0x0
+	PARITY_NONE                      = 0x1
+	PARMRK                           = 0x8
+	PARODD                           = 0x200
+	PENDIN                           = 0x4000
 	PRIO_PGRP                        = 0x1
 	PRIO_PROCESS                     = 0x0
 	PRIO_USER                        = 0x2
@@ -710,6 +904,7 @@ const (
 	PR_GET_FPEXC                     = 0xb
 	PR_GET_KEEPCAPS                  = 0x7
 	PR_GET_NAME                      = 0x10
+	PR_GET_NO_NEW_PRIVS              = 0x27
 	PR_GET_PDEATHSIG                 = 0x2
 	PR_GET_SECCOMP                   = 0x15
 	PR_GET_SECUREBITS                = 0x1b
@@ -729,9 +924,19 @@ const (
 	PR_SET_FPEMU                     = 0xa
 	PR_SET_FPEXC                     = 0xc
 	PR_SET_KEEPCAPS                  = 0x8
+	PR_SET_MM                        = 0x23
+	PR_SET_MM_BRK                    = 0x7
+	PR_SET_MM_END_CODE               = 0x2
+	PR_SET_MM_END_DATA               = 0x4
+	PR_SET_MM_START_BRK              = 0x6
+	PR_SET_MM_START_CODE             = 0x1
+	PR_SET_MM_START_DATA             = 0x3
+	PR_SET_MM_START_STACK            = 0x5
 	PR_SET_NAME                      = 0xf
+	PR_SET_NO_NEW_PRIVS              = 0x26
 	PR_SET_PDEATHSIG                 = 0x1
 	PR_SET_PTRACER                   = 0x59616d61
+	PR_SET_PTRACER_ANY               = 0xffffffff
 	PR_SET_SECCOMP                   = 0x16
 	PR_SET_SECUREBITS                = 0x1c
 	PR_SET_TIMERSLACK                = 0x1d
@@ -753,6 +958,8 @@ const (
 	PTRACE_EVENT_EXEC                = 0x4
 	PTRACE_EVENT_EXIT                = 0x6
 	PTRACE_EVENT_FORK                = 0x1
+	PTRACE_EVENT_SECCOMP             = 0x7
+	PTRACE_EVENT_STOP                = 0x80
 	PTRACE_EVENT_VFORK               = 0x2
 	PTRACE_EVENT_VFORK_DONE          = 0x5
 	PTRACE_GETEVENTMSG               = 0x4201
@@ -762,13 +969,16 @@ const (
 	PTRACE_GETREGSET                 = 0x4204
 	PTRACE_GETSIGINFO                = 0x4202
 	PTRACE_GET_THREAD_AREA           = 0x19
+	PTRACE_INTERRUPT                 = 0x4207
 	PTRACE_KILL                      = 0x8
+	PTRACE_LISTEN                    = 0x4208
 	PTRACE_OLDSETOPTIONS             = 0x15
-	PTRACE_O_MASK                    = 0x7f
+	PTRACE_O_MASK                    = 0xff
 	PTRACE_O_TRACECLONE              = 0x8
 	PTRACE_O_TRACEEXEC               = 0x10
 	PTRACE_O_TRACEEXIT               = 0x40
 	PTRACE_O_TRACEFORK               = 0x2
+	PTRACE_O_TRACESECCOMP            = 0x80
 	PTRACE_O_TRACESYSGOOD            = 0x1
 	PTRACE_O_TRACEVFORK              = 0x4
 	PTRACE_O_TRACEVFORKDONE          = 0x20
@@ -778,6 +988,8 @@ const (
 	PTRACE_POKEDATA                  = 0x5
 	PTRACE_POKETEXT                  = 0x4
 	PTRACE_POKEUSR                   = 0x6
+	PTRACE_SEIZE                     = 0x4206
+	PTRACE_SEIZE_DEVEL               = 0x80000000
 	PTRACE_SETFPREGS                 = 0xf
 	PTRACE_SETFPXREGS                = 0x13
 	PTRACE_SETOPTIONS                = 0x4200
@@ -1086,9 +1298,23 @@ const (
 	S_IXGRP                          = 0x8
 	S_IXOTH                          = 0x1
 	S_IXUSR                          = 0x40
+	TAB0                             = 0x0
+	TAB1                             = 0x800
+	TAB2                             = 0x1000
+	TAB3                             = 0x1800
+	TABDLY                           = 0x1800
+	TCFLSH                           = 0x540b
+	TCGETA                           = 0x5405
+	TCGETS                           = 0x5401
+	TCGETS2                          = 0x802c542a
+	TCGETX                           = 0x5432
 	TCIFLUSH                         = 0x0
+	TCIOFF                           = 0x2
 	TCIOFLUSH                        = 0x2
+	TCION                            = 0x3
 	TCOFLUSH                         = 0x1
+	TCOOFF                           = 0x0
+	TCOON                            = 0x1
 	TCP_CONGESTION                   = 0xd
 	TCP_CORK                         = 0x3
 	TCP_DEFER_ACCEPT                 = 0x9
@@ -1107,14 +1333,33 @@ const (
 	TCP_QUICKACK                     = 0xc
 	TCP_SYNCNT                       = 0x7
 	TCP_WINDOW_CLAMP                 = 0xa
+	TCSAFLUSH                        = 0x2
+	TCSBRK                           = 0x5409
+	TCSBRKP                          = 0x5425
+	TCSETA                           = 0x5406
+	TCSETAF                          = 0x5408
+	TCSETAW                          = 0x5407
+	TCSETS                           = 0x5402
+	TCSETS2                          = 0x402c542b
+	TCSETSF                          = 0x5404
+	TCSETSF2                         = 0x402c542d
+	TCSETSW                          = 0x5403
+	TCSETSW2                         = 0x402c542c
+	TCSETX                           = 0x5433
+	TCSETXF                          = 0x5434
+	TCSETXW                          = 0x5435
+	TCXONC                           = 0x540a
 	TIOCCBRK                         = 0x5428
 	TIOCCONS                         = 0x541d
 	TIOCEXCL                         = 0x540c
 	TIOCGDEV                         = 0x80045432
 	TIOCGETD                         = 0x5424
+	TIOCGEXCL                        = 0x80045440
 	TIOCGICOUNT                      = 0x545d
 	TIOCGLCKTRMIOS                   = 0x5456
 	TIOCGPGRP                        = 0x540f
+	TIOCGPKT                         = 0x80045438
+	TIOCGPTLCK                       = 0x80045439
 	TIOCGPTN                         = 0x80045430
 	TIOCGRS485                       = 0x542e
 	TIOCGSERIAL                      = 0x541e
@@ -1171,6 +1416,8 @@ const (
 	TIOCSSOFTCAR                     = 0x541a
 	TIOCSTI                          = 0x5412
 	TIOCSWINSZ                       = 0x5414
+	TIOCVHANGUP                      = 0x5437
+	TOSTOP                           = 0x100
 	TUNATTACHFILTER                  = 0x400854d5
 	TUNDETACHFILTER                  = 0x400854d6
 	TUNGETFEATURES                   = 0x800454cf
@@ -1188,6 +1435,26 @@ const (
 	TUNSETSNDBUF                     = 0x400454d4
 	TUNSETTXFILTER                   = 0x400454d1
 	TUNSETVNETHDRSZ                  = 0x400454d8
+	VDISCARD                         = 0xd
+	VEOF                             = 0x4
+	VEOL                             = 0xb
+	VEOL2                            = 0x10
+	VERASE                           = 0x2
+	VINTR                            = 0x0
+	VKILL                            = 0x3
+	VLNEXT                           = 0xf
+	VMIN                             = 0x6
+	VQUIT                            = 0x1
+	VREPRINT                         = 0xc
+	VSTART                           = 0x8
+	VSTOP                            = 0x9
+	VSUSP                            = 0xa
+	VSWTC                            = 0x7
+	VT0                              = 0x0
+	VT1                              = 0x4000
+	VTDLY                            = 0x4000
+	VTIME                            = 0x5
+	VWERASE                          = 0xe
 	WALL                             = 0x40000000
 	WCLONE                           = 0x80000000
 	WCONTINUED                       = 0x8
@@ -1198,6 +1465,8 @@ const (
 	WORDSIZE                         = 0x20
 	WSTOPPED                         = 0x2
 	WUNTRACED                        = 0x2
+	XCASE                            = 0x4
+	XTABS                            = 0x1800
 )
 
 // Errors
@@ -1237,6 +1506,7 @@ const (
 	EFBIG           = syscall.Errno(0x1b)
 	EHOSTDOWN       = syscall.Errno(0x70)
 	EHOSTUNREACH    = syscall.Errno(0x71)
+	EHWPOISON       = syscall.Errno(0x85)
 	EIDRM           = syscall.Errno(0x2b)
 	EILSEQ          = syscall.Errno(0x54)
 	EINPROGRESS     = syscall.Errno(0x73)
@@ -1508,6 +1778,7 @@ var errors = [...]string{
 	130: "owner died",
 	131: "state not recoverable",
 	132: "operation not possible due to RF-kill",
+	133: "unknown error 133",
 }
 
 // Signal table

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

@@ -1,6 +1,8 @@
 // mkerrors.sh -m64
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build amd64,linux
+
 // Created by cgo -godefs - DO NOT EDIT
 // cgo -godefs -- -m64 _const.go
 
@@ -32,10 +34,11 @@ const (
 	AF_KEY                           = 0xf
 	AF_LLC                           = 0x1a
 	AF_LOCAL                         = 0x1
-	AF_MAX                           = 0x27
+	AF_MAX                           = 0x28
 	AF_NETBEUI                       = 0xd
 	AF_NETLINK                       = 0x10
 	AF_NETROM                        = 0x6
+	AF_NFC                           = 0x27
 	AF_PACKET                        = 0x11
 	AF_PHONET                        = 0x23
 	AF_PPPOX                         = 0x18
@@ -57,6 +60,8 @@ const (
 	ARPHRD_ATM                       = 0x13
 	ARPHRD_AX25                      = 0x3
 	ARPHRD_BIF                       = 0x307
+	ARPHRD_CAIF                      = 0x336
+	ARPHRD_CAN                       = 0x118
 	ARPHRD_CHAOS                     = 0x5
 	ARPHRD_CISCO                     = 0x201
 	ARPHRD_CSLIP                     = 0x101
@@ -82,7 +87,6 @@ const (
 	ARPHRD_IEEE80211_PRISM           = 0x322
 	ARPHRD_IEEE80211_RADIOTAP        = 0x323
 	ARPHRD_IEEE802154                = 0x324
-	ARPHRD_IEEE802154_PHY            = 0x325
 	ARPHRD_IEEE802_TR                = 0x320
 	ARPHRD_INFINIBAND                = 0x20
 	ARPHRD_IPDDP                     = 0x309
@@ -94,6 +98,8 @@ const (
 	ARPHRD_METRICOM                  = 0x17
 	ARPHRD_NETROM                    = 0x0
 	ARPHRD_NONE                      = 0xfffe
+	ARPHRD_PHONET                    = 0x334
+	ARPHRD_PHONET_PIPE               = 0x335
 	ARPHRD_PIMREG                    = 0x30b
 	ARPHRD_PPP                       = 0x200
 	ARPHRD_PRONET                    = 0x4
@@ -108,6 +114,38 @@ const (
 	ARPHRD_TUNNEL6                   = 0x301
 	ARPHRD_VOID                      = 0xffff
 	ARPHRD_X25                       = 0x10f
+	B0                               = 0x0
+	B1000000                         = 0x1008
+	B110                             = 0x3
+	B115200                          = 0x1002
+	B1152000                         = 0x1009
+	B1200                            = 0x9
+	B134                             = 0x4
+	B150                             = 0x5
+	B1500000                         = 0x100a
+	B1800                            = 0xa
+	B19200                           = 0xe
+	B200                             = 0x6
+	B2000000                         = 0x100b
+	B230400                          = 0x1003
+	B2400                            = 0xb
+	B2500000                         = 0x100c
+	B300                             = 0x7
+	B3000000                         = 0x100d
+	B3500000                         = 0x100e
+	B38400                           = 0xf
+	B4000000                         = 0x100f
+	B460800                          = 0x1004
+	B4800                            = 0xc
+	B50                              = 0x1
+	B500000                          = 0x1005
+	B57600                           = 0x1001
+	B576000                          = 0x1006
+	B600                             = 0x8
+	B75                              = 0x2
+	B921600                          = 0x1007
+	B9600                            = 0xd
+	BOTHER                           = 0x1000
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
 	BPF_ADD                          = 0x0
@@ -148,6 +186,30 @@ const (
 	BPF_TXA                          = 0x80
 	BPF_W                            = 0x0
 	BPF_X                            = 0x8
+	BRKINT                           = 0x2
+	BS0                              = 0x0
+	BS1                              = 0x2000
+	BSDLY                            = 0x2000
+	CBAUD                            = 0x100f
+	CBAUDEX                          = 0x1000
+	CFLUSH                           = 0xf
+	CIBAUD                           = 0x100f0000
+	CLOCAL                           = 0x800
+	CLOCK_BOOTTIME                   = 0x7
+	CLOCK_BOOTTIME_ALARM             = 0x9
+	CLOCK_DEFAULT                    = 0x0
+	CLOCK_EXT                        = 0x1
+	CLOCK_INT                        = 0x2
+	CLOCK_MONOTONIC                  = 0x1
+	CLOCK_MONOTONIC_COARSE           = 0x6
+	CLOCK_MONOTONIC_RAW              = 0x4
+	CLOCK_PROCESS_CPUTIME_ID         = 0x2
+	CLOCK_REALTIME                   = 0x0
+	CLOCK_REALTIME_ALARM             = 0x8
+	CLOCK_REALTIME_COARSE            = 0x5
+	CLOCK_THREAD_CPUTIME_ID          = 0x3
+	CLOCK_TXFROMRX                   = 0x4
+	CLOCK_TXINT                      = 0x3
 	CLONE_CHILD_CLEARTID             = 0x200000
 	CLONE_CHILD_SETTID               = 0x1000000
 	CLONE_DETACHED                   = 0x400000
@@ -170,6 +232,25 @@ const (
 	CLONE_UNTRACED                   = 0x800000
 	CLONE_VFORK                      = 0x4000
 	CLONE_VM                         = 0x100
+	CMSPAR                           = 0x40000000
+	CR0                              = 0x0
+	CR1                              = 0x200
+	CR2                              = 0x400
+	CR3                              = 0x600
+	CRDLY                            = 0x600
+	CREAD                            = 0x80
+	CRTSCTS                          = 0x80000000
+	CS5                              = 0x0
+	CS6                              = 0x10
+	CS7                              = 0x20
+	CS8                              = 0x30
+	CSIGNAL                          = 0xff
+	CSIZE                            = 0x30
+	CSTART                           = 0x11
+	CSTATUS                          = 0x0
+	CSTOP                            = 0x13
+	CSTOPB                           = 0x40
+	CSUSP                            = 0x1a
 	DT_BLK                           = 0x6
 	DT_CHR                           = 0x2
 	DT_DIR                           = 0x4
@@ -179,8 +260,21 @@ const (
 	DT_SOCK                          = 0xc
 	DT_UNKNOWN                       = 0x0
 	DT_WHT                           = 0xe
+	ECHO                             = 0x8
+	ECHOCTL                          = 0x200
+	ECHOE                            = 0x10
+	ECHOK                            = 0x20
+	ECHOKE                           = 0x800
+	ECHONL                           = 0x40
+	ECHOPRT                          = 0x400
+	ENCODING_DEFAULT                 = 0x0
+	ENCODING_FM_MARK                 = 0x3
+	ENCODING_FM_SPACE                = 0x4
+	ENCODING_MANCHESTER              = 0x5
+	ENCODING_NRZ                     = 0x1
+	ENCODING_NRZI                    = 0x2
 	EPOLLERR                         = 0x8
-	EPOLLET                          = -0x80000000
+	EPOLLET                          = 0x80000000
 	EPOLLHUP                         = 0x10
 	EPOLLIN                          = 0x1
 	EPOLLMSG                         = 0x400
@@ -198,10 +292,13 @@ const (
 	EPOLL_CTL_MOD                    = 0x3
 	EPOLL_NONBLOCK                   = 0x800
 	ETH_P_1588                       = 0x88f7
+	ETH_P_8021AD                     = 0x88a8
+	ETH_P_8021AH                     = 0x88e7
 	ETH_P_8021Q                      = 0x8100
 	ETH_P_802_2                      = 0x4
 	ETH_P_802_3                      = 0x1
 	ETH_P_AARP                       = 0x80f3
+	ETH_P_AF_IUCV                    = 0xfbfb
 	ETH_P_ALL                        = 0x3
 	ETH_P_AOE                        = 0x88a2
 	ETH_P_ARCNET                     = 0x1a
@@ -250,10 +347,14 @@ const (
 	ETH_P_PPP_SES                    = 0x8864
 	ETH_P_PUP                        = 0x200
 	ETH_P_PUPAT                      = 0x201
+	ETH_P_QINQ1                      = 0x9100
+	ETH_P_QINQ2                      = 0x9200
+	ETH_P_QINQ3                      = 0x9300
 	ETH_P_RARP                       = 0x8035
 	ETH_P_SCA                        = 0x6007
 	ETH_P_SLOW                       = 0x8809
 	ETH_P_SNAP                       = 0x5
+	ETH_P_TDLS                       = 0x890d
 	ETH_P_TEB                        = 0x6558
 	ETH_P_TIPC                       = 0x88ca
 	ETH_P_TRAILER                    = 0x1c
@@ -261,8 +362,15 @@ const (
 	ETH_P_WAN_PPP                    = 0x7
 	ETH_P_WCCP                       = 0x883e
 	ETH_P_X25                        = 0x805
+	EXTA                             = 0xe
+	EXTB                             = 0xf
+	EXTPROC                          = 0x10000
 	FD_CLOEXEC                       = 0x1
 	FD_SETSIZE                       = 0x400
+	FF0                              = 0x0
+	FF1                              = 0x8000
+	FFDLY                            = 0x8000
+	FLUSHO                           = 0x1000
 	F_DUPFD                          = 0x0
 	F_DUPFD_CLOEXEC                  = 0x406
 	F_EXLCK                          = 0x4
@@ -296,7 +404,12 @@ const (
 	F_ULOCK                          = 0x0
 	F_UNLCK                          = 0x2
 	F_WRLCK                          = 0x1
+	HUPCL                            = 0x400
+	IBSHIFT                          = 0x10
+	ICANON                           = 0x2
 	ICMPV6_FILTER                    = 0x1
+	ICRNL                            = 0x100
+	IEXTEN                           = 0x8000
 	IFA_F_DADFAILED                  = 0x8
 	IFA_F_DEPRECATED                 = 0x20
 	IFA_F_HOMEADDRESS                = 0x10
@@ -307,29 +420,57 @@ const (
 	IFA_F_TEMPORARY                  = 0x1
 	IFA_F_TENTATIVE                  = 0x40
 	IFA_MAX                          = 0x7
+	IFF_802_1Q_VLAN                  = 0x1
 	IFF_ALLMULTI                     = 0x200
 	IFF_AUTOMEDIA                    = 0x4000
+	IFF_BONDING                      = 0x20
+	IFF_BRIDGE_PORT                  = 0x4000
 	IFF_BROADCAST                    = 0x2
 	IFF_DEBUG                        = 0x4
+	IFF_DISABLE_NETPOLL              = 0x1000
+	IFF_DONT_BRIDGE                  = 0x800
+	IFF_DORMANT                      = 0x20000
 	IFF_DYNAMIC                      = 0x8000
+	IFF_EBRIDGE                      = 0x2
+	IFF_ECHO                         = 0x40000
+	IFF_ISATAP                       = 0x80
 	IFF_LOOPBACK                     = 0x8
+	IFF_LOWER_UP                     = 0x10000
+	IFF_MACVLAN_PORT                 = 0x2000
 	IFF_MASTER                       = 0x400
+	IFF_MASTER_8023AD                = 0x8
+	IFF_MASTER_ALB                   = 0x10
+	IFF_MASTER_ARPMON                = 0x100
 	IFF_MULTICAST                    = 0x1000
 	IFF_NOARP                        = 0x80
 	IFF_NOTRAILERS                   = 0x20
 	IFF_NO_PI                        = 0x1000
 	IFF_ONE_QUEUE                    = 0x2000
+	IFF_OVS_DATAPATH                 = 0x8000
 	IFF_POINTOPOINT                  = 0x10
 	IFF_PORTSEL                      = 0x2000
 	IFF_PROMISC                      = 0x100
 	IFF_RUNNING                      = 0x40
 	IFF_SLAVE                        = 0x800
+	IFF_SLAVE_INACTIVE               = 0x4
+	IFF_SLAVE_NEEDARP                = 0x40
 	IFF_TAP                          = 0x2
 	IFF_TUN                          = 0x1
 	IFF_TUN_EXCL                     = 0x8000
+	IFF_TX_SKB_SHARING               = 0x10000
+	IFF_UNICAST_FLT                  = 0x20000
 	IFF_UP                           = 0x1
 	IFF_VNET_HDR                     = 0x4000
+	IFF_VOLATILE                     = 0x70c5a
+	IFF_WAN_HDLC                     = 0x200
+	IFF_XMIT_DST_RELEASE             = 0x400
 	IFNAMSIZ                         = 0x10
+	IGNBRK                           = 0x1
+	IGNCR                            = 0x80
+	IGNPAR                           = 0x4
+	IMAXBEL                          = 0x2000
+	INLCR                            = 0x40
+	INPCK                            = 0x10
 	IN_ACCESS                        = 0x1
 	IN_ALL_EVENTS                    = 0xfff
 	IN_ATTRIB                        = 0x4
@@ -465,6 +606,7 @@ const (
 	IP_MSS                           = 0x240
 	IP_MTU                           = 0xe
 	IP_MTU_DISCOVER                  = 0xa
+	IP_MULTICAST_ALL                 = 0x31
 	IP_MULTICAST_IF                  = 0x20
 	IP_MULTICAST_LOOP                = 0x22
 	IP_MULTICAST_TTL                 = 0x21
@@ -493,6 +635,13 @@ const (
 	IP_TTL                           = 0x2
 	IP_UNBLOCK_SOURCE                = 0x25
 	IP_XFRM_POLICY                   = 0x11
+	ISIG                             = 0x1
+	ISTRIP                           = 0x20
+	IUCLC                            = 0x200
+	IUTF8                            = 0x4000
+	IXANY                            = 0x800
+	IXOFF                            = 0x1000
+	IXON                             = 0x400
 	LINUX_REBOOT_CMD_CAD_OFF         = 0x0
 	LINUX_REBOOT_CMD_CAD_ON          = 0x89abcdef
 	LINUX_REBOOT_CMD_HALT            = 0xcdef0123
@@ -598,6 +747,7 @@ const (
 	NETLINK_AUDIT                    = 0x9
 	NETLINK_BROADCAST_ERROR          = 0x4
 	NETLINK_CONNECTOR                = 0xb
+	NETLINK_CRYPTO                   = 0x15
 	NETLINK_DNRTMSG                  = 0xe
 	NETLINK_DROP_MEMBERSHIP          = 0x2
 	NETLINK_ECRYPTFS                 = 0x13
@@ -612,16 +762,20 @@ const (
 	NETLINK_NFLOG                    = 0x5
 	NETLINK_NO_ENOBUFS               = 0x5
 	NETLINK_PKTINFO                  = 0x3
+	NETLINK_RDMA                     = 0x14
 	NETLINK_ROUTE                    = 0x0
 	NETLINK_SCSITRANSPORT            = 0x12
 	NETLINK_SELINUX                  = 0x7
 	NETLINK_UNUSED                   = 0x1
 	NETLINK_USERSOCK                 = 0x2
 	NETLINK_XFRM                     = 0x6
+	NL0                              = 0x0
+	NL1                              = 0x100
 	NLA_ALIGNTO                      = 0x4
 	NLA_F_NESTED                     = 0x8000
 	NLA_F_NET_BYTEORDER              = 0x4000
 	NLA_HDRLEN                       = 0x4
+	NLDLY                            = 0x100
 	NLMSG_ALIGNTO                    = 0x4
 	NLMSG_DONE                       = 0x3
 	NLMSG_ERROR                      = 0x2
@@ -634,6 +788,7 @@ const (
 	NLM_F_ATOMIC                     = 0x400
 	NLM_F_CREATE                     = 0x400
 	NLM_F_DUMP                       = 0x300
+	NLM_F_DUMP_INTR                  = 0x10
 	NLM_F_ECHO                       = 0x8
 	NLM_F_EXCL                       = 0x200
 	NLM_F_MATCH                      = 0x200
@@ -641,6 +796,15 @@ const (
 	NLM_F_REPLACE                    = 0x100
 	NLM_F_REQUEST                    = 0x1
 	NLM_F_ROOT                       = 0x100
+	NOFLSH                           = 0x80
+	OCRNL                            = 0x8
+	OFDEL                            = 0x80
+	OFILL                            = 0x40
+	OLCUC                            = 0x2
+	ONLCR                            = 0x4
+	ONLRET                           = 0x20
+	ONOCR                            = 0x10
+	OPOST                            = 0x1
 	O_ACCMODE                        = 0x3
 	O_APPEND                         = 0x400
 	O_ASYNC                          = 0x2000
@@ -657,6 +821,7 @@ const (
 	O_NOCTTY                         = 0x100
 	O_NOFOLLOW                       = 0x20000
 	O_NONBLOCK                       = 0x800
+	O_PATH                           = 0x200000
 	O_RDONLY                         = 0x0
 	O_RDWR                           = 0x2
 	O_RSYNC                          = 0x101000
@@ -664,20 +829,49 @@ const (
 	O_TRUNC                          = 0x200
 	O_WRONLY                         = 0x1
 	PACKET_ADD_MEMBERSHIP            = 0x1
+	PACKET_AUXDATA                   = 0x8
 	PACKET_BROADCAST                 = 0x1
+	PACKET_COPY_THRESH               = 0x7
 	PACKET_DROP_MEMBERSHIP           = 0x2
+	PACKET_FANOUT                    = 0x12
+	PACKET_FANOUT_CPU                = 0x2
+	PACKET_FANOUT_FLAG_DEFRAG        = 0x8000
+	PACKET_FANOUT_HASH               = 0x0
+	PACKET_FANOUT_LB                 = 0x1
 	PACKET_FASTROUTE                 = 0x6
+	PACKET_HDRLEN                    = 0xb
 	PACKET_HOST                      = 0x0
 	PACKET_LOOPBACK                  = 0x5
+	PACKET_LOSS                      = 0xe
 	PACKET_MR_ALLMULTI               = 0x2
 	PACKET_MR_MULTICAST              = 0x0
 	PACKET_MR_PROMISC                = 0x1
+	PACKET_MR_UNICAST                = 0x3
 	PACKET_MULTICAST                 = 0x2
+	PACKET_ORIGDEV                   = 0x9
 	PACKET_OTHERHOST                 = 0x3
 	PACKET_OUTGOING                  = 0x4
 	PACKET_RECV_OUTPUT               = 0x3
+	PACKET_RESERVE                   = 0xc
 	PACKET_RX_RING                   = 0x5
 	PACKET_STATISTICS                = 0x6
+	PACKET_TIMESTAMP                 = 0x11
+	PACKET_TX_RING                   = 0xd
+	PACKET_TX_TIMESTAMP              = 0x10
+	PACKET_VERSION                   = 0xa
+	PACKET_VNET_HDR                  = 0xf
+	PARENB                           = 0x100
+	PARITY_CRC16_PR0                 = 0x2
+	PARITY_CRC16_PR0_CCITT           = 0x4
+	PARITY_CRC16_PR1                 = 0x3
+	PARITY_CRC16_PR1_CCITT           = 0x5
+	PARITY_CRC32_PR0_CCITT           = 0x6
+	PARITY_CRC32_PR1_CCITT           = 0x7
+	PARITY_DEFAULT                   = 0x0
+	PARITY_NONE                      = 0x1
+	PARMRK                           = 0x8
+	PARODD                           = 0x200
+	PENDIN                           = 0x4000
 	PRIO_PGRP                        = 0x1
 	PRIO_PROCESS                     = 0x0
 	PRIO_USER                        = 0x2
@@ -710,6 +904,7 @@ const (
 	PR_GET_FPEXC                     = 0xb
 	PR_GET_KEEPCAPS                  = 0x7
 	PR_GET_NAME                      = 0x10
+	PR_GET_NO_NEW_PRIVS              = 0x27
 	PR_GET_PDEATHSIG                 = 0x2
 	PR_GET_SECCOMP                   = 0x15
 	PR_GET_SECUREBITS                = 0x1b
@@ -729,9 +924,19 @@ const (
 	PR_SET_FPEMU                     = 0xa
 	PR_SET_FPEXC                     = 0xc
 	PR_SET_KEEPCAPS                  = 0x8
+	PR_SET_MM                        = 0x23
+	PR_SET_MM_BRK                    = 0x7
+	PR_SET_MM_END_CODE               = 0x2
+	PR_SET_MM_END_DATA               = 0x4
+	PR_SET_MM_START_BRK              = 0x6
+	PR_SET_MM_START_CODE             = 0x1
+	PR_SET_MM_START_DATA             = 0x3
+	PR_SET_MM_START_STACK            = 0x5
 	PR_SET_NAME                      = 0xf
+	PR_SET_NO_NEW_PRIVS              = 0x26
 	PR_SET_PDEATHSIG                 = 0x1
 	PR_SET_PTRACER                   = 0x59616d61
+	PR_SET_PTRACER_ANY               = -0x1
 	PR_SET_SECCOMP                   = 0x16
 	PR_SET_SECUREBITS                = 0x1c
 	PR_SET_TIMERSLACK                = 0x1d
@@ -754,6 +959,8 @@ const (
 	PTRACE_EVENT_EXEC                = 0x4
 	PTRACE_EVENT_EXIT                = 0x6
 	PTRACE_EVENT_FORK                = 0x1
+	PTRACE_EVENT_SECCOMP             = 0x7
+	PTRACE_EVENT_STOP                = 0x80
 	PTRACE_EVENT_VFORK               = 0x2
 	PTRACE_EVENT_VFORK_DONE          = 0x5
 	PTRACE_GETEVENTMSG               = 0x4201
@@ -763,13 +970,16 @@ const (
 	PTRACE_GETREGSET                 = 0x4204
 	PTRACE_GETSIGINFO                = 0x4202
 	PTRACE_GET_THREAD_AREA           = 0x19
+	PTRACE_INTERRUPT                 = 0x4207
 	PTRACE_KILL                      = 0x8
+	PTRACE_LISTEN                    = 0x4208
 	PTRACE_OLDSETOPTIONS             = 0x15
-	PTRACE_O_MASK                    = 0x7f
+	PTRACE_O_MASK                    = 0xff
 	PTRACE_O_TRACECLONE              = 0x8
 	PTRACE_O_TRACEEXEC               = 0x10
 	PTRACE_O_TRACEEXIT               = 0x40
 	PTRACE_O_TRACEFORK               = 0x2
+	PTRACE_O_TRACESECCOMP            = 0x80
 	PTRACE_O_TRACESYSGOOD            = 0x1
 	PTRACE_O_TRACEVFORK              = 0x4
 	PTRACE_O_TRACEVFORKDONE          = 0x20
@@ -779,6 +989,8 @@ const (
 	PTRACE_POKEDATA                  = 0x5
 	PTRACE_POKETEXT                  = 0x4
 	PTRACE_POKEUSR                   = 0x6
+	PTRACE_SEIZE                     = 0x4206
+	PTRACE_SEIZE_DEVEL               = 0x80000000
 	PTRACE_SETFPREGS                 = 0xf
 	PTRACE_SETFPXREGS                = 0x13
 	PTRACE_SETOPTIONS                = 0x4200
@@ -1087,9 +1299,23 @@ const (
 	S_IXGRP                          = 0x8
 	S_IXOTH                          = 0x1
 	S_IXUSR                          = 0x40
+	TAB0                             = 0x0
+	TAB1                             = 0x800
+	TAB2                             = 0x1000
+	TAB3                             = 0x1800
+	TABDLY                           = 0x1800
+	TCFLSH                           = 0x540b
+	TCGETA                           = 0x5405
+	TCGETS                           = 0x5401
+	TCGETS2                          = 0x802c542a
+	TCGETX                           = 0x5432
 	TCIFLUSH                         = 0x0
+	TCIOFF                           = 0x2
 	TCIOFLUSH                        = 0x2
+	TCION                            = 0x3
 	TCOFLUSH                         = 0x1
+	TCOOFF                           = 0x0
+	TCOON                            = 0x1
 	TCP_CONGESTION                   = 0xd
 	TCP_CORK                         = 0x3
 	TCP_DEFER_ACCEPT                 = 0x9
@@ -1108,14 +1334,33 @@ const (
 	TCP_QUICKACK                     = 0xc
 	TCP_SYNCNT                       = 0x7
 	TCP_WINDOW_CLAMP                 = 0xa
+	TCSAFLUSH                        = 0x2
+	TCSBRK                           = 0x5409
+	TCSBRKP                          = 0x5425
+	TCSETA                           = 0x5406
+	TCSETAF                          = 0x5408
+	TCSETAW                          = 0x5407
+	TCSETS                           = 0x5402
+	TCSETS2                          = 0x402c542b
+	TCSETSF                          = 0x5404
+	TCSETSF2                         = 0x402c542d
+	TCSETSW                          = 0x5403
+	TCSETSW2                         = 0x402c542c
+	TCSETX                           = 0x5433
+	TCSETXF                          = 0x5434
+	TCSETXW                          = 0x5435
+	TCXONC                           = 0x540a
 	TIOCCBRK                         = 0x5428
 	TIOCCONS                         = 0x541d
 	TIOCEXCL                         = 0x540c
 	TIOCGDEV                         = 0x80045432
 	TIOCGETD                         = 0x5424
+	TIOCGEXCL                        = 0x80045440
 	TIOCGICOUNT                      = 0x545d
 	TIOCGLCKTRMIOS                   = 0x5456
 	TIOCGPGRP                        = 0x540f
+	TIOCGPKT                         = 0x80045438
+	TIOCGPTLCK                       = 0x80045439
 	TIOCGPTN                         = 0x80045430
 	TIOCGRS485                       = 0x542e
 	TIOCGSERIAL                      = 0x541e
@@ -1172,6 +1417,8 @@ const (
 	TIOCSSOFTCAR                     = 0x541a
 	TIOCSTI                          = 0x5412
 	TIOCSWINSZ                       = 0x5414
+	TIOCVHANGUP                      = 0x5437
+	TOSTOP                           = 0x100
 	TUNATTACHFILTER                  = 0x401054d5
 	TUNDETACHFILTER                  = 0x401054d6
 	TUNGETFEATURES                   = 0x800454cf
@@ -1189,6 +1436,26 @@ const (
 	TUNSETSNDBUF                     = 0x400454d4
 	TUNSETTXFILTER                   = 0x400454d1
 	TUNSETVNETHDRSZ                  = 0x400454d8
+	VDISCARD                         = 0xd
+	VEOF                             = 0x4
+	VEOL                             = 0xb
+	VEOL2                            = 0x10
+	VERASE                           = 0x2
+	VINTR                            = 0x0
+	VKILL                            = 0x3
+	VLNEXT                           = 0xf
+	VMIN                             = 0x6
+	VQUIT                            = 0x1
+	VREPRINT                         = 0xc
+	VSTART                           = 0x8
+	VSTOP                            = 0x9
+	VSUSP                            = 0xa
+	VSWTC                            = 0x7
+	VT0                              = 0x0
+	VT1                              = 0x4000
+	VTDLY                            = 0x4000
+	VTIME                            = 0x5
+	VWERASE                          = 0xe
 	WALL                             = 0x40000000
 	WCLONE                           = 0x80000000
 	WCONTINUED                       = 0x8
@@ -1199,6 +1466,8 @@ const (
 	WORDSIZE                         = 0x40
 	WSTOPPED                         = 0x2
 	WUNTRACED                        = 0x2
+	XCASE                            = 0x4
+	XTABS                            = 0x1800
 )
 
 // Errors
@@ -1238,6 +1507,7 @@ const (
 	EFBIG           = syscall.Errno(0x1b)
 	EHOSTDOWN       = syscall.Errno(0x70)
 	EHOSTUNREACH    = syscall.Errno(0x71)
+	EHWPOISON       = syscall.Errno(0x85)
 	EIDRM           = syscall.Errno(0x2b)
 	EILSEQ          = syscall.Errno(0x54)
 	EINPROGRESS     = syscall.Errno(0x73)
@@ -1509,6 +1779,7 @@ var errors = [...]string{
 	130: "owner died",
 	131: "state not recoverable",
 	132: "operation not possible due to RF-kill",
+	133: "unknown error 133",
 }
 
 // Signal table

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

@@ -1,6 +1,8 @@
 // mkerrors.sh
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
+// +build arm,linux
+
 // Created by cgo -godefs - DO NOT EDIT
 // cgo -godefs -- _const.go
 
@@ -108,6 +110,38 @@ const (
 	ARPHRD_TUNNEL6                   = 0x301
 	ARPHRD_VOID                      = 0xffff
 	ARPHRD_X25                       = 0x10f
+	B0                               = 0x0
+	B1000000                         = 0x1008
+	B110                             = 0x3
+	B115200                          = 0x1002
+	B1152000                         = 0x1009
+	B1200                            = 0x9
+	B134                             = 0x4
+	B150                             = 0x5
+	B1500000                         = 0x100a
+	B1800                            = 0xa
+	B19200                           = 0xe
+	B200                             = 0x6
+	B2000000                         = 0x100b
+	B230400                          = 0x1003
+	B2400                            = 0xb
+	B2500000                         = 0x100c
+	B300                             = 0x7
+	B3000000                         = 0x100d
+	B3500000                         = 0x100e
+	B38400                           = 0xf
+	B4000000                         = 0x100f
+	B460800                          = 0x1004
+	B4800                            = 0xc
+	B50                              = 0x1
+	B500000                          = 0x1005
+	B57600                           = 0x1001
+	B576000                          = 0x1006
+	B600                             = 0x8
+	B75                              = 0x2
+	B921600                          = 0x1007
+	B9600                            = 0xd
+	BOTHER                           = 0x1000
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
 	BPF_ADD                          = 0x0
@@ -148,6 +182,30 @@ const (
 	BPF_TXA                          = 0x80
 	BPF_W                            = 0x0
 	BPF_X                            = 0x8
+	BRKINT                           = 0x2
+	BS0                              = 0x0
+	BS1                              = 0x2000
+	BSDLY                            = 0x2000
+	CBAUD                            = 0x100f
+	CBAUDEX                          = 0x1000
+	CFLUSH                           = 0xf
+	CIBAUD                           = 0x100f0000
+	CLOCAL                           = 0x800
+	CLOCK_BOOTTIME                   = 0x7
+	CLOCK_BOOTTIME_ALARM             = 0x9
+	CLOCK_DEFAULT                    = 0x0
+	CLOCK_EXT                        = 0x1
+	CLOCK_INT                        = 0x2
+	CLOCK_MONOTONIC                  = 0x1
+	CLOCK_MONOTONIC_COARSE           = 0x6
+	CLOCK_MONOTONIC_RAW              = 0x4
+	CLOCK_PROCESS_CPUTIME_ID         = 0x2
+	CLOCK_REALTIME                   = 0x0
+	CLOCK_REALTIME_ALARM             = 0x8
+	CLOCK_REALTIME_COARSE            = 0x5
+	CLOCK_THREAD_CPUTIME_ID          = 0x3
+	CLOCK_TXFROMRX                   = 0x4
+	CLOCK_TXINT                      = 0x3
 	CLONE_CHILD_CLEARTID             = 0x200000
 	CLONE_CHILD_SETTID               = 0x1000000
 	CLONE_DETACHED                   = 0x400000
@@ -170,6 +228,25 @@ const (
 	CLONE_UNTRACED                   = 0x800000
 	CLONE_VFORK                      = 0x4000
 	CLONE_VM                         = 0x100
+	CMSPAR                           = 0x40000000
+	CR0                              = 0x0
+	CR1                              = 0x200
+	CR2                              = 0x400
+	CR3                              = 0x600
+	CRDLY                            = 0x600
+	CREAD                            = 0x80
+	CRTSCTS                          = 0x80000000
+	CS5                              = 0x0
+	CS6                              = 0x10
+	CS7                              = 0x20
+	CS8                              = 0x30
+	CSIGNAL                          = 0xff
+	CSIZE                            = 0x30
+	CSTART                           = 0x11
+	CSTATUS                          = 0x0
+	CSTOP                            = 0x13
+	CSTOPB                           = 0x40
+	CSUSP                            = 0x1a
 	DT_BLK                           = 0x6
 	DT_CHR                           = 0x2
 	DT_DIR                           = 0x4
@@ -181,6 +258,13 @@ const (
 	DT_WHT                           = 0xe
 	ELF_NGREG                        = 0x12
 	ELF_PRARGSZ                      = 0x50
+	ECHO                             = 0x8
+	ECHOCTL                          = 0x200
+	ECHOE                            = 0x10
+	ECHOK                            = 0x20
+	ECHOKE                           = 0x800
+	ECHONL                           = 0x40
+	ECHOPRT                          = 0x400
 	EPOLLERR                         = 0x8
 	EPOLLET                          = -0x80000000
 	EPOLLHUP                         = 0x10
@@ -263,8 +347,15 @@ const (
 	ETH_P_WAN_PPP                    = 0x7
 	ETH_P_WCCP                       = 0x883e
 	ETH_P_X25                        = 0x805
+	EXTA                             = 0xe
+	EXTB                             = 0xf
+	EXTPROC                          = 0x10000
 	FD_CLOEXEC                       = 0x1
 	FD_SETSIZE                       = 0x400
+	FF0                              = 0x0
+	FF1                              = 0x8000
+	FFDLY                            = 0x8000
+	FLUSHO                           = 0x1000
 	F_DUPFD                          = 0x0
 	F_DUPFD_CLOEXEC                  = 0x406
 	F_EXLCK                          = 0x4
@@ -298,7 +389,12 @@ const (
 	F_ULOCK                          = 0x0
 	F_UNLCK                          = 0x2
 	F_WRLCK                          = 0x1
+	HUPCL                            = 0x400
+	IBSHIFT                          = 0x10
+	ICANON                           = 0x2
 	ICMPV6_FILTER                    = 0x1
+	ICRNL                            = 0x100
+	IEXTEN                           = 0x8000
 	IFA_F_DADFAILED                  = 0x8
 	IFA_F_DEPRECATED                 = 0x20
 	IFA_F_HOMEADDRESS                = 0x10
@@ -332,6 +428,12 @@ const (
 	IFF_UP                           = 0x1
 	IFF_VNET_HDR                     = 0x4000
 	IFNAMSIZ                         = 0x10
+	IGNBRK                           = 0x1
+	IGNCR                            = 0x80
+	IGNPAR                           = 0x4
+	IMAXBEL                          = 0x2000
+	INLCR                            = 0x40
+	INPCK                            = 0x10
 	IN_ACCESS                        = 0x1
 	IN_ALL_EVENTS                    = 0xfff
 	IN_ATTRIB                        = 0x4
@@ -495,6 +597,13 @@ const (
 	IP_TTL                           = 0x2
 	IP_UNBLOCK_SOURCE                = 0x25
 	IP_XFRM_POLICY                   = 0x11
+	ISIG                             = 0x1
+	ISTRIP                           = 0x20
+	IUCLC                            = 0x200
+	IUTF8                            = 0x4000
+	IXANY                            = 0x800
+	IXOFF                            = 0x1000
+	IXON                             = 0x400
 	LINUX_REBOOT_CMD_CAD_OFF         = 0x0
 	LINUX_REBOOT_CMD_CAD_ON          = 0x89abcdef
 	LINUX_REBOOT_CMD_HALT            = 0xcdef0123
@@ -618,10 +727,13 @@ const (
 	NETLINK_UNUSED                   = 0x1
 	NETLINK_USERSOCK                 = 0x2
 	NETLINK_XFRM                     = 0x6
+	NL0                              = 0x0
+	NL1                              = 0x100
 	NLA_ALIGNTO                      = 0x4
 	NLA_F_NESTED                     = 0x8000
 	NLA_F_NET_BYTEORDER              = 0x4000
 	NLA_HDRLEN                       = 0x4
+	NLDLY                            = 0x100
 	NLMSG_ALIGNTO                    = 0x4
 	NLMSG_DONE                       = 0x3
 	NLMSG_ERROR                      = 0x2
@@ -641,6 +753,15 @@ const (
 	NLM_F_REPLACE                    = 0x100
 	NLM_F_REQUEST                    = 0x1
 	NLM_F_ROOT                       = 0x100
+	NOFLSH                           = 0x80
+	OCRNL                            = 0x8
+	OFDEL                            = 0x80
+	OFILL                            = 0x40
+	OLCUC                            = 0x2
+	ONLCR                            = 0x4
+	ONLRET                           = 0x20
+	ONOCR                            = 0x10
+	OPOST                            = 0x1
 	O_ACCMODE                        = 0x3
 	O_APPEND                         = 0x400
 	O_ASYNC                          = 0x2000
@@ -657,6 +778,7 @@ const (
 	O_NOCTTY                         = 0x100
 	O_NOFOLLOW                       = 0x8000
 	O_NONBLOCK                       = 0x800
+	O_PATH                           = 0x200000
 	O_RDONLY                         = 0x0
 	O_RDWR                           = 0x2
 	O_RSYNC                          = 0x1000
@@ -678,6 +800,10 @@ const (
 	PACKET_RECV_OUTPUT               = 0x3
 	PACKET_RX_RING                   = 0x5
 	PACKET_STATISTICS                = 0x6
+	PARENB                           = 0x100
+	PARMRK                           = 0x8
+	PARODD                           = 0x200
+	PENDIN                           = 0x4000
 	PRIO_PGRP                        = 0x1
 	PRIO_PROCESS                     = 0x0
 	PRIO_USER                        = 0x2
@@ -1097,9 +1223,23 @@ const (
 	S_IXGRP                          = 0x8
 	S_IXOTH                          = 0x1
 	S_IXUSR                          = 0x40
+	TAB0                             = 0x0
+	TAB1                             = 0x800
+	TAB2                             = 0x1000
+	TAB3                             = 0x1800
+	TABDLY                           = 0x1800
+	TCFLSH                           = 0x540b
+	TCGETA                           = 0x5405
+	TCGETS                           = 0x5401
+	TCGETS2                          = 0x802c542a
+	TCGETX                           = 0x5432
 	TCIFLUSH                         = 0x0
+	TCIOFF                           = 0x2
 	TCIOFLUSH                        = 0x2
+	TCION                            = 0x3
 	TCOFLUSH                         = 0x1
+	TCOOFF                           = 0x0
+	TCOON                            = 0x1
 	TCP_CONGESTION                   = 0xd
 	TCP_CORK                         = 0x3
 	TCP_DEFER_ACCEPT                 = 0x9
@@ -1118,14 +1258,33 @@ const (
 	TCP_QUICKACK                     = 0xc
 	TCP_SYNCNT                       = 0x7
 	TCP_WINDOW_CLAMP                 = 0xa
+	TCSAFLUSH                        = 0x2
+	TCSBRK                           = 0x5409
+	TCSBRKP                          = 0x5425
+	TCSETA                           = 0x5406
+	TCSETAF                          = 0x5408
+	TCSETAW                          = 0x5407
+	TCSETS                           = 0x5402
+	TCSETS2                          = 0x402c542b
+	TCSETSF                          = 0x5404
+	TCSETSF2                         = 0x402c542d
+	TCSETSW                          = 0x5403
+	TCSETSW2                         = 0x402c542c
+	TCSETX                           = 0x5433
+	TCSETXF                          = 0x5434
+	TCSETXW                          = 0x5435
+	TCXONC                           = 0x540a
 	TIOCCBRK                         = 0x5428
 	TIOCCONS                         = 0x541d
 	TIOCEXCL                         = 0x540c
 	TIOCGDEV                         = 0x80045432
 	TIOCGETD                         = 0x5424
+	TIOCGEXCL                        = 0x80045440
 	TIOCGICOUNT                      = 0x545d
 	TIOCGLCKTRMIOS                   = 0x5456
 	TIOCGPGRP                        = 0x540f
+	TIOCGPKT                         = 0x80045438
+	TIOCGPTLCK                       = 0x80045439
 	TIOCGPTN                         = 0x80045430
 	TIOCGRS485                       = 0x542e
 	TIOCGSERIAL                      = 0x541e
@@ -1183,6 +1342,7 @@ const (
 	TIOCSTI                          = 0x5412
 	TIOCSWINSZ                       = 0x5414
 	TIOCVHANGUP                      = 0x5437
+	TOSTOP                           = 0x100
 	TUNATTACHFILTER                  = 0x400854d5
 	TUNDETACHFILTER                  = 0x400854d6
 	TUNGETFEATURES                   = 0x800454cf
@@ -1200,6 +1360,26 @@ const (
 	TUNSETSNDBUF                     = 0x400454d4
 	TUNSETTXFILTER                   = 0x400454d1
 	TUNSETVNETHDRSZ                  = 0x400454d8
+	VDISCARD                         = 0xd
+	VEOF                             = 0x4
+	VEOL                             = 0xb
+	VEOL2                            = 0x10
+	VERASE                           = 0x2
+	VINTR                            = 0x0
+	VKILL                            = 0x3
+	VLNEXT                           = 0xf
+	VMIN                             = 0x6
+	VQUIT                            = 0x1
+	VREPRINT                         = 0xc
+	VSTART                           = 0x8
+	VSTOP                            = 0x9
+	VSUSP                            = 0xa
+	VSWTC                            = 0x7
+	VT0                              = 0x0
+	VT1                              = 0x4000
+	VTDLY                            = 0x4000
+	VTIME                            = 0x5
+	VWERASE                          = 0xe
 	WALL                             = 0x40000000
 	WCLONE                           = 0x80000000
 	WCONTINUED                       = 0x8
@@ -1210,6 +1390,8 @@ const (
 	WORDSIZE                         = 0x20
 	WSTOPPED                         = 0x2
 	WUNTRACED                        = 0x2
+	XCASE                            = 0x4
+	XTABS                            = 0x1800
 )
 
 // Errors