Update to kube v1.17

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>

vendor/golang.org/x/sys/cpu/cpu.go

@@ -78,6 +78,42 @@ var ARM64 struct {
 	_           CacheLinePad
 }
 
+// ARM contains the supported CPU features of the current ARM (32-bit) platform.
+// All feature flags are false if:
+//   1. the current platform is not arm, or
+//   2. the current operating system is not Linux.
+var ARM struct {
+	_           CacheLinePad
+	HasSWP      bool // SWP instruction support
+	HasHALF     bool // Half-word load and store support
+	HasTHUMB    bool // ARM Thumb instruction set
+	Has26BIT    bool // Address space limited to 26-bits
+	HasFASTMUL  bool // 32-bit operand, 64-bit result multiplication support
+	HasFPA      bool // Floating point arithmetic support
+	HasVFP      bool // Vector floating point support
+	HasEDSP     bool // DSP Extensions support
+	HasJAVA     bool // Java instruction set
+	HasIWMMXT   bool // Intel Wireless MMX technology support
+	HasCRUNCH   bool // MaverickCrunch context switching and handling
+	HasTHUMBEE  bool // Thumb EE instruction set
+	HasNEON     bool // NEON instruction set
+	HasVFPv3    bool // Vector floating point version 3 support
+	HasVFPv3D16 bool // Vector floating point version 3 D8-D15
+	HasTLS      bool // Thread local storage support
+	HasVFPv4    bool // Vector floating point version 4 support
+	HasIDIVA    bool // Integer divide instruction support in ARM mode
+	HasIDIVT    bool // Integer divide instruction support in Thumb mode
+	HasVFPD32   bool // Vector floating point version 3 D15-D31
+	HasLPAE     bool // Large Physical Address Extensions
+	HasEVTSTRM  bool // Event stream support
+	HasAES      bool // AES hardware implementation
+	HasPMULL    bool // Polynomial multiplication instruction set
+	HasSHA1     bool // SHA1 hardware implementation
+	HasSHA2     bool // SHA2 hardware implementation
+	HasCRC32    bool // CRC32 hardware implementation
+	_           CacheLinePad
+}
+
 // PPC64 contains the supported CPU features of the current ppc64/ppc64le platforms.
 // If the current platform is not ppc64/ppc64le then all feature flags are false.
 //

vendor/golang.org/x/sys/cpu/cpu_arm.go

@@ -6,4 +6,35 @@ package cpu
 
 const cacheLineSize = 32
 
-func doinit() {}
+// HWCAP/HWCAP2 bits.
+// These are specific to Linux.
+const (
+	hwcap_SWP       = 1 << 0
+	hwcap_HALF      = 1 << 1
+	hwcap_THUMB     = 1 << 2
+	hwcap_26BIT     = 1 << 3
+	hwcap_FAST_MULT = 1 << 4
+	hwcap_FPA       = 1 << 5
+	hwcap_VFP       = 1 << 6
+	hwcap_EDSP      = 1 << 7
+	hwcap_JAVA      = 1 << 8
+	hwcap_IWMMXT    = 1 << 9
+	hwcap_CRUNCH    = 1 << 10
+	hwcap_THUMBEE   = 1 << 11
+	hwcap_NEON      = 1 << 12
+	hwcap_VFPv3     = 1 << 13
+	hwcap_VFPv3D16  = 1 << 14
+	hwcap_TLS       = 1 << 15
+	hwcap_VFPv4     = 1 << 16
+	hwcap_IDIVA     = 1 << 17
+	hwcap_IDIVT     = 1 << 18
+	hwcap_VFPD32    = 1 << 19
+	hwcap_LPAE      = 1 << 20
+	hwcap_EVTSTRM   = 1 << 21
+
+	hwcap2_AES   = 1 << 0
+	hwcap2_PMULL = 1 << 1
+	hwcap2_SHA1  = 1 << 2
+	hwcap2_SHA2  = 1 << 3
+	hwcap2_CRC32 = 1 << 4
+)

vendor/golang.org/x/sys/cpu/cpu_arm64.go

@@ -0,0 +1,134 @@
+// Copyright 2019 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 cpu
+
+import "runtime"
+
+const cacheLineSize = 64
+
+func init() {
+	switch runtime.GOOS {
+	case "darwin":
+		// iOS does not seem to allow reading these registers
+	case "android", "linux":
+		doinit()
+	default:
+		readARM64Registers()
+	}
+}
+
+func readARM64Registers() {
+	Initialized = true
+
+	// ID_AA64ISAR0_EL1
+	isar0 := getisar0()
+
+	switch extractBits(isar0, 4, 7) {
+	case 1:
+		ARM64.HasAES = true
+	case 2:
+		ARM64.HasAES = true
+		ARM64.HasPMULL = true
+	}
+
+	switch extractBits(isar0, 8, 11) {
+	case 1:
+		ARM64.HasSHA1 = true
+	}
+
+	switch extractBits(isar0, 12, 15) {
+	case 1:
+		ARM64.HasSHA2 = true
+	case 2:
+		ARM64.HasSHA2 = true
+		ARM64.HasSHA512 = true
+	}
+
+	switch extractBits(isar0, 16, 19) {
+	case 1:
+		ARM64.HasCRC32 = true
+	}
+
+	switch extractBits(isar0, 20, 23) {
+	case 2:
+		ARM64.HasATOMICS = true
+	}
+
+	switch extractBits(isar0, 28, 31) {
+	case 1:
+		ARM64.HasASIMDRDM = true
+	}
+
+	switch extractBits(isar0, 32, 35) {
+	case 1:
+		ARM64.HasSHA3 = true
+	}
+
+	switch extractBits(isar0, 36, 39) {
+	case 1:
+		ARM64.HasSM3 = true
+	}
+
+	switch extractBits(isar0, 40, 43) {
+	case 1:
+		ARM64.HasSM4 = true
+	}
+
+	switch extractBits(isar0, 44, 47) {
+	case 1:
+		ARM64.HasASIMDDP = true
+	}
+
+	// ID_AA64ISAR1_EL1
+	isar1 := getisar1()
+
+	switch extractBits(isar1, 0, 3) {
+	case 1:
+		ARM64.HasDCPOP = true
+	}
+
+	switch extractBits(isar1, 12, 15) {
+	case 1:
+		ARM64.HasJSCVT = true
+	}
+
+	switch extractBits(isar1, 16, 19) {
+	case 1:
+		ARM64.HasFCMA = true
+	}
+
+	switch extractBits(isar1, 20, 23) {
+	case 1:
+		ARM64.HasLRCPC = true
+	}
+
+	// ID_AA64PFR0_EL1
+	pfr0 := getpfr0()
+
+	switch extractBits(pfr0, 16, 19) {
+	case 0:
+		ARM64.HasFP = true
+	case 1:
+		ARM64.HasFP = true
+		ARM64.HasFPHP = true
+	}
+
+	switch extractBits(pfr0, 20, 23) {
+	case 0:
+		ARM64.HasASIMD = true
+	case 1:
+		ARM64.HasASIMD = true
+		ARM64.HasASIMDHP = true
+	}
+
+	switch extractBits(pfr0, 32, 35) {
+	case 1:
+		ARM64.HasSVE = true
+	}
+}
+
+func extractBits(data uint64, start, end uint) uint {
+	return (uint)(data>>start) & ((1 << (end - start + 1)) - 1)
+}

vendor/golang.org/x/sys/cpu/cpu_arm64.s

@@ -0,0 +1,31 @@
+// Copyright 2019 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 "textflag.h"
+
+// func getisar0() uint64
+TEXT ·getisar0(SB),NOSPLIT,$0-8
+	// get Instruction Set Attributes 0 into x0
+	// mrs x0, ID_AA64ISAR0_EL1 = d5380600
+	WORD	$0xd5380600
+	MOVD	R0, ret+0(FP)
+	RET
+
+// func getisar1() uint64
+TEXT ·getisar1(SB),NOSPLIT,$0-8
+	// get Instruction Set Attributes 1 into x0
+	// mrs x0, ID_AA64ISAR1_EL1 = d5380620
+	WORD	$0xd5380620
+	MOVD	R0, ret+0(FP)
+	RET
+
+// func getpfr0() uint64
+TEXT ·getpfr0(SB),NOSPLIT,$0-8
+	// get Processor Feature Register 0 into x0
+	// mrs x0, ID_AA64PFR0_EL1 = d5380400
+	WORD	$0xd5380400
+	MOVD	R0, ret+0(FP)
+	RET

vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go

@@ -0,0 +1,11 @@
+// Copyright 2019 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 cpu
+
+func getisar0() uint64
+func getisar1() uint64
+func getpfr0() uint64

vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go

@@ -0,0 +1,11 @@
+// Copyright 2019 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 cpu
+
+func getisar0() uint64 { return 0 }
+func getisar1() uint64 { return 0 }
+func getpfr0() uint64  { return 0 }

vendor/golang.org/x/sys/cpu/cpu_linux.go

@@ -2,58 +2,14 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build !amd64,!amd64p32,!386
+// +build !386,!amd64,!amd64p32,!arm64
 
 package cpu
 
-import (
-	"io/ioutil"
-)
-
-const (
-	_AT_HWCAP  = 16
-	_AT_HWCAP2 = 26
-
-	procAuxv = "/proc/self/auxv"
-
-	uintSize = int(32 << (^uint(0) >> 63))
-)
-
-// For those platforms don't have a 'cpuid' equivalent we use HWCAP/HWCAP2
-// These are initialized in cpu_$GOARCH.go
-// and should not be changed after they are initialized.
-var hwCap uint
-var hwCap2 uint
-
 func init() {
-	buf, err := ioutil.ReadFile(procAuxv)
-	if err != nil {
-		// e.g. on android /proc/self/auxv is not accessible, so silently
-		// ignore the error and leave Initialized = false
+	if err := readHWCAP(); err != nil {
 		return
 	}
-
-	bo := hostByteOrder()
-	for len(buf) >= 2*(uintSize/8) {
-		var tag, val uint
-		switch uintSize {
-		case 32:
-			tag = uint(bo.Uint32(buf[0:]))
-			val = uint(bo.Uint32(buf[4:]))
-			buf = buf[8:]
-		case 64:
-			tag = uint(bo.Uint64(buf[0:]))
-			val = uint(bo.Uint64(buf[8:]))
-			buf = buf[16:]
-		}
-		switch tag {
-		case _AT_HWCAP:
-			hwCap = val
-		case _AT_HWCAP2:
-			hwCap2 = val
-		}
-	}
 	doinit()
-
 	Initialized = true
 }

vendor/golang.org/x/sys/cpu/cpu_linux_arm.go

@@ -0,0 +1,39 @@
+// Copyright 2019 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 cpu
+
+func doinit() {
+	ARM.HasSWP = isSet(hwCap, hwcap_SWP)
+	ARM.HasHALF = isSet(hwCap, hwcap_HALF)
+	ARM.HasTHUMB = isSet(hwCap, hwcap_THUMB)
+	ARM.Has26BIT = isSet(hwCap, hwcap_26BIT)
+	ARM.HasFASTMUL = isSet(hwCap, hwcap_FAST_MULT)
+	ARM.HasFPA = isSet(hwCap, hwcap_FPA)
+	ARM.HasVFP = isSet(hwCap, hwcap_VFP)
+	ARM.HasEDSP = isSet(hwCap, hwcap_EDSP)
+	ARM.HasJAVA = isSet(hwCap, hwcap_JAVA)
+	ARM.HasIWMMXT = isSet(hwCap, hwcap_IWMMXT)
+	ARM.HasCRUNCH = isSet(hwCap, hwcap_CRUNCH)
+	ARM.HasTHUMBEE = isSet(hwCap, hwcap_THUMBEE)
+	ARM.HasNEON = isSet(hwCap, hwcap_NEON)
+	ARM.HasVFPv3 = isSet(hwCap, hwcap_VFPv3)
+	ARM.HasVFPv3D16 = isSet(hwCap, hwcap_VFPv3D16)
+	ARM.HasTLS = isSet(hwCap, hwcap_TLS)
+	ARM.HasVFPv4 = isSet(hwCap, hwcap_VFPv4)
+	ARM.HasIDIVA = isSet(hwCap, hwcap_IDIVA)
+	ARM.HasIDIVT = isSet(hwCap, hwcap_IDIVT)
+	ARM.HasVFPD32 = isSet(hwCap, hwcap_VFPD32)
+	ARM.HasLPAE = isSet(hwCap, hwcap_LPAE)
+	ARM.HasEVTSTRM = isSet(hwCap, hwcap_EVTSTRM)
+	ARM.HasAES = isSet(hwCap2, hwcap2_AES)
+	ARM.HasPMULL = isSet(hwCap2, hwcap2_PMULL)
+	ARM.HasSHA1 = isSet(hwCap2, hwcap2_SHA1)
+	ARM.HasSHA2 = isSet(hwCap2, hwcap2_SHA2)
+	ARM.HasCRC32 = isSet(hwCap2, hwcap2_CRC32)
+}
+
+func isSet(hwc uint, value uint) bool {
+	return hwc&value != 0
+}

vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go

@@ -4,8 +4,6 @@
 
 package cpu
 
-const cacheLineSize = 64
-
 // HWCAP/HWCAP2 bits. These are exposed by Linux.
 const (
 	hwcap_FP       = 1 << 0
@@ -35,6 +33,12 @@ const (
 )
 
 func doinit() {
+	if err := readHWCAP(); err != nil {
+		// failed to read /proc/self/auxv, try reading registers directly
+		readARM64Registers()
+		return
+	}
+
 	// HWCAP feature bits
 	ARM64.HasFP = isSet(hwCap, hwcap_FP)
 	ARM64.HasASIMD = isSet(hwCap, hwcap_ASIMD)

vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go

@@ -0,0 +1,9 @@
+// Copyright 2019 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,!arm,!arm64,!ppc64,!ppc64le,!s390x
+
+package cpu
+
+func doinit() {}

vendor/golang.org/x/sys/cpu/cpu_mips64x.go

@@ -7,5 +7,3 @@
 package cpu
 
 const cacheLineSize = 32
-
-func doinit() {}

vendor/golang.org/x/sys/cpu/cpu_mipsx.go

@@ -7,5 +7,3 @@
 package cpu
 
 const cacheLineSize = 32
-
-func doinit() {}

vendor/golang.org/x/sys/cpu/cpu_other_arm64.go

@@ -6,6 +6,4 @@
 
 package cpu
 
-const cacheLineSize = 64
-
 func doinit() {}

vendor/golang.org/x/sys/cpu/cpu_riscv64.go

@@ -0,0 +1,9 @@
+// Copyright 2019 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 riscv64
+
+package cpu
+
+const cacheLineSize = 32

vendor/golang.org/x/sys/cpu/cpu_wasm.go

@@ -11,5 +11,3 @@ package cpu
 // rules are good enough.
 
 const cacheLineSize = 0
-
-func doinit() {}

vendor/golang.org/x/sys/cpu/hwcap_linux.go

@@ -0,0 +1,56 @@
+// Copyright 2019 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 cpu
+
+import (
+	"io/ioutil"
+)
+
+const (
+	_AT_HWCAP  = 16
+	_AT_HWCAP2 = 26
+
+	procAuxv = "/proc/self/auxv"
+
+	uintSize = int(32 << (^uint(0) >> 63))
+)
+
+// For those platforms don't have a 'cpuid' equivalent we use HWCAP/HWCAP2
+// These are initialized in cpu_$GOARCH.go
+// and should not be changed after they are initialized.
+var hwCap uint
+var hwCap2 uint
+
+func readHWCAP() error {
+	buf, err := ioutil.ReadFile(procAuxv)
+	if err != nil {
+		// e.g. on android /proc/self/auxv is not accessible, so silently
+		// ignore the error and leave Initialized = false. On some
+		// architectures (e.g. arm64) doinit() implements a fallback
+		// readout and will set Initialized = true again.
+		return err
+	}
+	bo := hostByteOrder()
+	for len(buf) >= 2*(uintSize/8) {
+		var tag, val uint
+		switch uintSize {
+		case 32:
+			tag = uint(bo.Uint32(buf[0:]))
+			val = uint(bo.Uint32(buf[4:]))
+			buf = buf[8:]
+		case 64:
+			tag = uint(bo.Uint64(buf[0:]))
+			val = uint(bo.Uint64(buf[8:]))
+			buf = buf[16:]
+		}
+		switch tag {
+		case _AT_HWCAP:
+			hwCap = val
+		case _AT_HWCAP2:
+			hwCap2 = val
+		}
+	}
+	return nil
+}

vendor/golang.org/x/sys/unix/asm_linux_riscv64.s

@@ -23,10 +23,6 @@ TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
 	MOV	a1+8(FP), A0
 	MOV	a2+16(FP), A1
 	MOV	a3+24(FP), A2
-	MOV	$0, A3
-	MOV	$0, A4
-	MOV	$0, A5
-	MOV	$0, A6
 	MOV	trap+0(FP), A7	// syscall entry
 	ECALL
 	MOV	A0, r1+32(FP)	// r1
@@ -44,9 +40,6 @@ TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
 	MOV	a1+8(FP), A0
 	MOV	a2+16(FP), A1
 	MOV	a3+24(FP), A2
-	MOV	ZERO, A3
-	MOV	ZERO, A4
-	MOV	ZERO, A5
 	MOV	trap+0(FP), A7	// syscall entry
 	ECALL
 	MOV	A0, r1+32(FP)

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

@@ -23,6 +23,7 @@ const (
 	HCI_CHANNEL_USER    = 1
 	HCI_CHANNEL_MONITOR = 2
 	HCI_CHANNEL_CONTROL = 3
+	HCI_CHANNEL_LOGGING = 4
 )
 
 // Socketoption Level

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

@@ -9,12 +9,11 @@ package unix
 import "unsafe"
 
 // fcntl64Syscall is usually SYS_FCNTL, but is overridden on 32-bit Linux
-// systems by flock_linux_32bit.go to be SYS_FCNTL64.
+// systems by fcntl_linux_32bit.go to be SYS_FCNTL64.
 var fcntl64Syscall uintptr = SYS_FCNTL
 
-// FcntlInt performs a fcntl syscall on fd with the provided command and argument.
-func FcntlInt(fd uintptr, cmd, arg int) (int, error) {
-	valptr, _, errno := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(arg))
+func fcntl(fd int, cmd, arg int) (int, error) {
+	valptr, _, errno := Syscall(fcntl64Syscall, uintptr(fd), uintptr(cmd), uintptr(arg))
 	var err error
 	if errno != 0 {
 		err = errno
@@ -22,6 +21,11 @@ func FcntlInt(fd uintptr, cmd, arg int) (int, error) {
 	return int(valptr), err
 }
 
+// FcntlInt performs a fcntl syscall on fd with the provided command and argument.
+func FcntlInt(fd uintptr, cmd, arg int) (int, error) {
+	return fcntl(int(fd), cmd, arg)
+}
+
 // 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 {
 	_, _, errno := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(unsafe.Pointer(lk)))

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

@@ -0,0 +1,29 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package unix
+
+// Set adds fd to the set fds.
+func (fds *FdSet) Set(fd int) {
+	fds.Bits[fd/NFDBITS] |= (1 << (uintptr(fd) % NFDBITS))
+}
+
+// Clear removes fd from the set fds.
+func (fds *FdSet) Clear(fd int) {
+	fds.Bits[fd/NFDBITS] &^= (1 << (uintptr(fd) % NFDBITS))
+}
+
+// IsSet returns whether fd is in the set fds.
+func (fds *FdSet) IsSet(fd int) bool {
+	return fds.Bits[fd/NFDBITS]&(1<<(uintptr(fd)%NFDBITS)) != 0
+}
+
+// Zero clears the set fds.
+func (fds *FdSet) Zero() {
+	for i := range fds.Bits {
+		fds.Bits[i] = 0
+	}
+}

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

@@ -17,6 +17,34 @@ import (
 	"strings"
 )
 
+func writeASMFile(in string, fileName string, buildTags string) {
+	trampolines := map[string]bool{}
+
+	var out bytes.Buffer
+
+	fmt.Fprintf(&out, "// go run mkasm_darwin.go %s\n", strings.Join(os.Args[1:], " "))
+	fmt.Fprintf(&out, "// Code generated by the command above; DO NOT EDIT.\n")
+	fmt.Fprintf(&out, "\n")
+	fmt.Fprintf(&out, "// +build %s\n", buildTags)
+	fmt.Fprintf(&out, "\n")
+	fmt.Fprintf(&out, "#include \"textflag.h\"\n")
+	for _, line := range strings.Split(in, "\n") {
+		if !strings.HasPrefix(line, "func ") || !strings.HasSuffix(line, "_trampoline()") {
+			continue
+		}
+		fn := line[5 : len(line)-13]
+		if !trampolines[fn] {
+			trampolines[fn] = true
+			fmt.Fprintf(&out, "TEXT ·%s_trampoline(SB),NOSPLIT,$0-0\n", fn)
+			fmt.Fprintf(&out, "\tJMP\t%s(SB)\n", fn)
+		}
+	}
+	err := ioutil.WriteFile(fileName, out.Bytes(), 0644)
+	if err != nil {
+		log.Fatalf("can't write %s: %s", fileName, err)
+	}
+}
+
 func main() {
 	in1, err := ioutil.ReadFile("syscall_darwin.go")
 	if err != nil {
@@ -33,29 +61,18 @@ func main() {
 	}
 	in := string(in1) + string(in2) + string(in3)
 
-	trampolines := map[string]bool{}
+	writeASMFile(in, fmt.Sprintf("zsyscall_darwin_%s.s", arch), "go1.12")
 
-	var out bytes.Buffer
-
-	fmt.Fprintf(&out, "// go run mkasm_darwin.go %s\n", strings.Join(os.Args[1:], " "))
-	fmt.Fprintf(&out, "// Code generated by the command above; DO NOT EDIT.\n")
-	fmt.Fprintf(&out, "\n")
-	fmt.Fprintf(&out, "// +build go1.12\n")
-	fmt.Fprintf(&out, "\n")
-	fmt.Fprintf(&out, "#include \"textflag.h\"\n")
-	for _, line := range strings.Split(in, "\n") {
-		if !strings.HasPrefix(line, "func ") || !strings.HasSuffix(line, "_trampoline()") {
-			continue
-		}
-		fn := line[5 : len(line)-13]
-		if !trampolines[fn] {
-			trampolines[fn] = true
-			fmt.Fprintf(&out, "TEXT ·%s_trampoline(SB),NOSPLIT,$0-0\n", fn)
-			fmt.Fprintf(&out, "\tJMP\t%s(SB)\n", fn)
-		}
-	}
-	err = ioutil.WriteFile(fmt.Sprintf("zsyscall_darwin_%s.s", arch), out.Bytes(), 0644)
+	in1, err = ioutil.ReadFile("syscall_darwin.1_13.go")
 	if err != nil {
-		log.Fatalf("can't write zsyscall_darwin_%s.s: %s", arch, err)
+		log.Fatalf("can't open syscall_darwin.1_13.go: %s", err)
 	}
+	in2, err = ioutil.ReadFile(fmt.Sprintf("zsyscall_darwin_%s.1_13.go", arch))
+	if err != nil {
+		log.Fatalf("can't open zsyscall_darwin_%s.1_13.go: %s", arch, err)
+	}
+
+	in = string(in1) + string(in2)
+
+	writeASMFile(in, fmt.Sprintf("zsyscall_darwin_%s.1_13.s", arch), "go1.13")
 }

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

@@ -76,6 +76,11 @@ func main() {
 	convertUtsnameRegex := regexp.MustCompile(`((Sys|Node|Domain)name|Release|Version|Machine)(\s+)\[(\d+)\]u?int8`)
 	b = convertUtsnameRegex.ReplaceAll(b, []byte("$1$3[$4]byte"))
 
+	// Convert [n]int8 to [n]byte in Statvfs_t members to simplify
+	// conversion to string.
+	convertStatvfsRegex := regexp.MustCompile(`((Fstype|Mnton|Mntfrom)name)(\s+)\[(\d+)\]int8`)
+	b = convertStatvfsRegex.ReplaceAll(b, []byte("$1$3[$4]byte"))
+
 	// Convert [1024]int8 to [1024]byte in Ptmget members
 	convertPtmget := regexp.MustCompile(`([SC]n)(\s+)\[(\d+)\]u?int8`)
 	b = convertPtmget.ReplaceAll(b, []byte("$1[$3]byte"))

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

@@ -121,7 +121,7 @@ func main() {
 	}
 
 	libc := false
-	if goos == "darwin" && strings.Contains(buildTags(), ",go1.12") {
+	if goos == "darwin" && (strings.Contains(buildTags(), ",go1.12") || strings.Contains(buildTags(), ",go1.13")) {
 		libc = true
 	}
 	trampolines := map[string]bool{}
@@ -292,11 +292,6 @@ func main() {
 				asm = "syscall_" + strings.ToLower(asm[:1]) + asm[1:] // internal syscall call
 				sysname = strings.TrimPrefix(sysname, "SYS_")         // remove SYS_
 				sysname = strings.ToLower(sysname)                    // lowercase
-				if sysname == "getdirentries64" {
-					// Special case - libSystem name and
-					// raw syscall name don't match.
-					sysname = "__getdirentries64"
-				}
 				libcFn = sysname
 				sysname = "funcPC(libc_" + sysname + "_trampoline)"
 			}

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

@@ -0,0 +1,16 @@
+// Copyright 2019 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
+
+// Round the length of a raw sockaddr up to align it properly.
+func cmsgAlignOf(salen int) int {
+	salign := SizeofPtr
+	if SizeofPtr == 8 && !supportsABI(_dragonflyABIChangeVersion) {
+		// 64-bit Dragonfly before the September 2019 ABI changes still requires
+		// 32-bit aligned access to network subsystem.
+		salign = 4
+	}
+	return (salen + salign - 1) & ^(salign - 1)
+}

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

@@ -17,7 +17,7 @@ func UnixCredentials(ucred *Ucred) []byte {
 	h.Level = SOL_SOCKET
 	h.Type = SCM_CREDENTIALS
 	h.SetLen(CmsgLen(SizeofUcred))
-	*((*Ucred)(cmsgData(h))) = *ucred
+	*(*Ucred)(h.data(0)) = *ucred
 	return b
 }
 

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

@@ -9,35 +9,9 @@
 package unix
 
 import (
-	"runtime"
 	"unsafe"
 )
 
-// Round the length of a raw sockaddr up to align it properly.
-func cmsgAlignOf(salen int) int {
-	salign := SizeofPtr
-
-	switch runtime.GOOS {
-	case "aix":
-		// There is no alignment on AIX.
-		salign = 1
-	case "darwin", "dragonfly", "solaris", "illumos":
-		// NOTE: It seems like 64-bit Darwin, DragonFly BSD,
-		// illumos, and Solaris kernels still require 32-bit
-		// aligned access to network subsystem.
-		if SizeofPtr == 8 {
-			salign = 4
-		}
-	case "netbsd", "openbsd":
-		// NetBSD and OpenBSD armv7 require 64-bit alignment.
-		if runtime.GOARCH == "arm" {
-			salign = 8
-		}
-	}
-
-	return (salen + salign - 1) & ^(salign - 1)
-}
-
 // CmsgLen returns the value to store in the Len field of the Cmsghdr
 // structure, taking into account any necessary alignment.
 func CmsgLen(datalen int) int {
@@ -50,8 +24,8 @@ func CmsgSpace(datalen int) int {
 	return cmsgAlignOf(SizeofCmsghdr) + cmsgAlignOf(datalen)
 }
 
-func cmsgData(h *Cmsghdr) unsafe.Pointer {
-	return unsafe.Pointer(uintptr(unsafe.Pointer(h)) + uintptr(cmsgAlignOf(SizeofCmsghdr)))
+func (h *Cmsghdr) data(offset uintptr) unsafe.Pointer {
+	return unsafe.Pointer(uintptr(unsafe.Pointer(h)) + uintptr(cmsgAlignOf(SizeofCmsghdr)) + offset)
 }
 
 // SocketControlMessage represents a socket control message.
@@ -94,10 +68,8 @@ func UnixRights(fds ...int) []byte {
 	h.Level = SOL_SOCKET
 	h.Type = SCM_RIGHTS
 	h.SetLen(CmsgLen(datalen))
-	data := cmsgData(h)
-	for _, fd := range fds {
-		*(*int32)(data) = int32(fd)
-		data = unsafe.Pointer(uintptr(data) + 4)
+	for i, fd := range fds {
+		*(*int32)(h.data(4 * uintptr(i))) = int32(fd)
 	}
 	return b
 }

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

@@ -0,0 +1,38 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin freebsd linux netbsd openbsd solaris
+
+package unix
+
+import (
+	"runtime"
+)
+
+// Round the length of a raw sockaddr up to align it properly.
+func cmsgAlignOf(salen int) int {
+	salign := SizeofPtr
+
+	// dragonfly needs to check ABI version at runtime, see cmsgAlignOf in
+	// sockcmsg_dragonfly.go
+	switch runtime.GOOS {
+	case "aix":
+		// There is no alignment on AIX.
+		salign = 1
+	case "darwin", "illumos", "solaris":
+		// NOTE: It seems like 64-bit Darwin, Illumos and Solaris
+		// kernels still require 32-bit aligned access to network
+		// subsystem.
+		if SizeofPtr == 8 {
+			salign = 4
+		}
+	case "netbsd", "openbsd":
+		// NetBSD and OpenBSD armv7 require 64-bit alignment.
+		if runtime.GOARCH == "arm" {
+			salign = 8
+		}
+	}
+
+	return (salen + salign - 1) & ^(salign - 1)
+}

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

@@ -237,7 +237,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 				break
 			}
 		}
-		bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+		bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
 		sa.Name = string(bytes)
 		return sa, nil
 
@@ -510,6 +510,23 @@ func SysctlRaw(name string, args ...int) ([]byte, error) {
 	return buf[:n], nil
 }
 
+func SysctlClockinfo(name string) (*Clockinfo, error) {
+	mib, err := sysctlmib(name)
+	if err != nil {
+		return nil, err
+	}
+
+	n := uintptr(SizeofClockinfo)
+	var ci Clockinfo
+	if err := sysctl(mib, (*byte)(unsafe.Pointer(&ci)), &n, nil, 0); err != nil {
+		return nil, err
+	}
+	if n != SizeofClockinfo {
+		return nil, EIO
+	}
+	return &ci, nil
+}
+
 //sys	utimes(path string, timeval *[2]Timeval) (err error)
 
 func Utimes(path string, tv []Timeval) error {
@@ -577,8 +594,6 @@ func Futimes(fd int, tv []Timeval) error {
 	return futimes(fd, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
 }
 
-//sys	fcntl(fd int, cmd int, arg int) (val int, err error)
-
 //sys   poll(fds *PollFd, nfds int, timeout int) (n int, err error)
 
 func Poll(fds []PollFd, timeout int) (n int, err error) {

vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go

@@ -0,0 +1,29 @@
+// Copyright 2019 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,go1.12,!go1.13
+
+package unix
+
+import (
+	"unsafe"
+)
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+	// To implement this using libSystem we'd need syscall_syscallPtr for
+	// fdopendir. However, syscallPtr was only added in Go 1.13, so we fall
+	// back to raw syscalls for this func on Go 1.12.
+	var p unsafe.Pointer
+	if len(buf) > 0 {
+		p = unsafe.Pointer(&buf[0])
+	} else {
+		p = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(p), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		return n, errnoErr(e1)
+	}
+	return n, nil
+}

vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go

@@ -0,0 +1,101 @@
+// Copyright 2019 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,go1.13
+
+package unix
+
+import "unsafe"
+
+//sys	closedir(dir uintptr) (err error)
+//sys	readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno)
+
+func fdopendir(fd int) (dir uintptr, err error) {
+	r0, _, e1 := syscall_syscallPtr(funcPC(libc_fdopendir_trampoline), uintptr(fd), 0, 0)
+	dir = uintptr(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_fdopendir_trampoline()
+
+//go:linkname libc_fdopendir libc_fdopendir
+//go:cgo_import_dynamic libc_fdopendir fdopendir "/usr/lib/libSystem.B.dylib"
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+	// Simulate Getdirentries using fdopendir/readdir_r/closedir.
+	// We store the number of entries to skip in the seek
+	// offset of fd. See issue #31368.
+	// It's not the full required semantics, but should handle the case
+	// of calling Getdirentries or ReadDirent repeatedly.
+	// It won't handle assigning the results of lseek to *basep, or handle
+	// the directory being edited underfoot.
+	skip, err := Seek(fd, 0, 1 /* SEEK_CUR */)
+	if err != nil {
+		return 0, err
+	}
+
+	// We need to duplicate the incoming file descriptor
+	// because the caller expects to retain control of it, but
+	// fdopendir expects to take control of its argument.
+	// Just Dup'ing the file descriptor is not enough, as the
+	// result shares underlying state. Use Openat to make a really
+	// new file descriptor referring to the same directory.
+	fd2, err := Openat(fd, ".", O_RDONLY, 0)
+	if err != nil {
+		return 0, err
+	}
+	d, err := fdopendir(fd2)
+	if err != nil {
+		Close(fd2)
+		return 0, err
+	}
+	defer closedir(d)
+
+	var cnt int64
+	for {
+		var entry Dirent
+		var entryp *Dirent
+		e := readdir_r(d, &entry, &entryp)
+		if e != 0 {
+			return n, errnoErr(e)
+		}
+		if entryp == nil {
+			break
+		}
+		if skip > 0 {
+			skip--
+			cnt++
+			continue
+		}
+		reclen := int(entry.Reclen)
+		if reclen > len(buf) {
+			// Not enough room. Return for now.
+			// The counter will let us know where we should start up again.
+			// Note: this strategy for suspending in the middle and
+			// restarting is O(n^2) in the length of the directory. Oh well.
+			break
+		}
+		// Copy entry into return buffer.
+		s := struct {
+			ptr unsafe.Pointer
+			siz int
+			cap int
+		}{ptr: unsafe.Pointer(&entry), siz: reclen, cap: reclen}
+		copy(buf, *(*[]byte)(unsafe.Pointer(&s)))
+		buf = buf[reclen:]
+		n += reclen
+		cnt++
+	}
+	// Set the seek offset of the input fd to record
+	// how many files we've already returned.
+	_, err = Seek(fd, cnt, 0 /* SEEK_SET */)
+	if err != nil {
+		return n, err
+	}
+
+	return n, nil
+}

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

@@ -155,23 +155,6 @@ func getAttrList(path string, attrList attrList, attrBuf []byte, options uint) (
 
 //sys getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error)
 
-func SysctlClockinfo(name string) (*Clockinfo, error) {
-	mib, err := sysctlmib(name)
-	if err != nil {
-		return nil, err
-	}
-
-	n := uintptr(SizeofClockinfo)
-	var ci Clockinfo
-	if err := sysctl(mib, (*byte)(unsafe.Pointer(&ci)), &n, nil, 0); err != nil {
-		return nil, err
-	}
-	if n != SizeofClockinfo {
-		return nil, EIO
-	}
-	return &ci, nil
-}
-
 //sysnb pipe() (r int, w int, err error)
 
 func Pipe(p []int) (err error) {
@@ -333,12 +316,16 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) error {
  * Wrapped
  */
 
+//sys	fcntl(fd int, cmd int, arg int) (val int, err error)
+
 //sys	kill(pid int, signum int, posix int) (err error)
 
 func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(signum), 1) }
 
 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 
+//sys   sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL
+
 func Uname(uname *Utsname) error {
 	mib := []_C_int{CTL_KERN, KERN_OSTYPE}
 	n := unsafe.Sizeof(uname.Sysname)
@@ -460,7 +447,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Revoke(path string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sys	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)

vendor/golang.org/x/sys/unix/syscall_darwin_386.1_11.go

@@ -0,0 +1,9 @@
+// Copyright 2019 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,386,!go1.12
+
+package unix
+
+//sys  Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64

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

@@ -10,7 +10,6 @@ import (
 	"syscall"
 )
 
-//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
 //sys   ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
 
 func setTimespec(sec, nsec int64) Timespec {
@@ -63,7 +62,6 @@ const SYS___SYSCTL = SYS_SYSCTL
 //sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
 //sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
 //sys	Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64
-//sys	Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64
 //sys	getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64
 //sys	Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
 //sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64

vendor/golang.org/x/sys/unix/syscall_darwin_amd64.1_11.go

@@ -0,0 +1,9 @@
+// Copyright 2019 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,amd64,!go1.12
+
+package unix
+
+//sys  Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64

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

@@ -10,7 +10,6 @@ import (
 	"syscall"
 )
 
-//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
 //sys   ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
 
 func setTimespec(sec, nsec int64) Timespec {
@@ -63,7 +62,6 @@ const SYS___SYSCTL = SYS_SYSCTL
 //sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
 //sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
 //sys	Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64
-//sys	Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64
 //sys	getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64
 //sys	Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
 //sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64

vendor/golang.org/x/sys/unix/syscall_darwin_arm.1_11.go

@@ -0,0 +1,11 @@
+// Copyright 2019 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,arm,!go1.12
+
+package unix
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+	return 0, ENOSYS
+}

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

@@ -12,10 +12,6 @@ func ptrace(request int, pid int, addr uintptr, data uintptr) error {
 	return ENOTSUP
 }
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error {
-	return ENOTSUP
-}
-
 func setTimespec(sec, nsec int64) Timespec {
 	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
 }
@@ -70,7 +66,3 @@ const SYS___SYSCTL = SYS_SYSCTL
 //sys	Lstat(path string, stat *Stat_t) (err error)
 //sys	Stat(path string, stat *Stat_t) (err error)
 //sys	Statfs(path string, stat *Statfs_t) (err error)
-
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	return 0, ENOSYS
-}

vendor/golang.org/x/sys/unix/syscall_darwin_arm64.1_11.go

@@ -0,0 +1,11 @@
+// Copyright 2019 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,arm64,!go1.12
+
+package unix
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+	return 0, ENOSYS
+}

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

@@ -14,10 +14,6 @@ func ptrace(request int, pid int, addr uintptr, data uintptr) error {
 	return ENOTSUP
 }
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error {
-	return ENOTSUP
-}
-
 func setTimespec(sec, nsec int64) Timespec {
 	return Timespec{Sec: sec, Nsec: nsec}
 }
@@ -72,7 +68,3 @@ const SYS___SYSCTL = SYS_SYSCTL
 //sys	Lstat(path string, stat *Stat_t) (err error)
 //sys	Stat(path string, stat *Stat_t) (err error)
 //sys	Statfs(path string, stat *Statfs_t) (err error)
-
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	return 0, ENOSYS
-}

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

@@ -15,6 +15,7 @@ func syscall_syscall6X(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err
 func syscall_syscall9(fn, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) // 32-bit only
 func syscall_rawSyscall(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
 func syscall_rawSyscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_syscallPtr(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
 
 //go:linkname syscall_syscall syscall.syscall
 //go:linkname syscall_syscall6 syscall.syscall6
@@ -22,6 +23,7 @@ func syscall_rawSyscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, er
 //go:linkname syscall_syscall9 syscall.syscall9
 //go:linkname syscall_rawSyscall syscall.rawSyscall
 //go:linkname syscall_rawSyscall6 syscall.rawSyscall6
+//go:linkname syscall_syscallPtr syscall.syscallPtr
 
 // Find the entry point for f. See comments in runtime/proc.go for the
 // function of the same name.

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

@@ -12,9 +12,25 @@
 
 package unix
 
-import "unsafe"
+import (
+	"sync"
+	"unsafe"
+)
 
-//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+// See version list in https://github.com/DragonFlyBSD/DragonFlyBSD/blob/master/sys/sys/param.h
+var (
+	osreldateOnce sync.Once
+	osreldate     uint32
+)
+
+// First __DragonFly_version after September 2019 ABI changes
+// http://lists.dragonflybsd.org/pipermail/users/2019-September/358280.html
+const _dragonflyABIChangeVersion = 500705
+
+func supportsABI(ver uint32) bool {
+	osreldateOnce.Do(func() { osreldate, _ = SysctlUint32("kern.osreldate") })
+	return osreldate >= ver
+}
 
 // SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
 type SockaddrDatalink struct {
@@ -152,6 +168,8 @@ func setattrlistTimes(path string, times []Timespec, flags int) error {
 
 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 
+//sys   sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+
 func sysctlUname(mib []_C_int, old *byte, oldlen *uintptr) error {
 	err := sysctl(mib, old, oldlen, nil, 0)
 	if err != nil {
@@ -290,7 +308,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Revoke(path string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sysnb	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)

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

@@ -36,8 +36,6 @@ var (
 // INO64_FIRST from /usr/src/lib/libc/sys/compat-ino64.h
 const _ino64First = 1200031
 
-//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
-
 func supportsABI(ver uint32) bool {
 	osreldateOnce.Do(func() { osreldate, _ = SysctlUint32("kern.osreldate") })
 	return osreldate >= ver
@@ -203,6 +201,8 @@ func setattrlistTimes(path string, times []Timespec, flags int) error {
 
 //sys   ioctl(fd int, req uint, arg uintptr) (err error)
 
+//sys   sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+
 func Uname(uname *Utsname) error {
 	mib := []_C_int{CTL_KERN, KERN_OSTYPE}
 	n := unsafe.Sizeof(uname.Sysname)
@@ -462,8 +462,12 @@ func convertFromDirents11(buf []byte, old []byte) int {
 	dstPos := 0
 	srcPos := 0
 	for dstPos+fixedSize < len(buf) && srcPos+oldFixedSize < len(old) {
-		dstDirent := (*Dirent)(unsafe.Pointer(&buf[dstPos]))
-		srcDirent := (*dirent_freebsd11)(unsafe.Pointer(&old[srcPos]))
+		var dstDirent Dirent
+		var srcDirent dirent_freebsd11
+
+		// If multiple direntries are written, sometimes when we reach the final one,
+		// we may have cap of old less than size of dirent_freebsd11.
+		copy((*[unsafe.Sizeof(srcDirent)]byte)(unsafe.Pointer(&srcDirent))[:], old[srcPos:])
 
 		reclen := roundup(fixedSize+int(srcDirent.Namlen)+1, 8)
 		if dstPos+reclen > len(buf) {
@@ -479,6 +483,7 @@ func convertFromDirents11(buf []byte, old []byte) int {
 		dstDirent.Pad1 = 0
 
 		copy(dstDirent.Name[:], srcDirent.Name[:srcDirent.Namlen])
+		copy(buf[dstPos:], (*[unsafe.Sizeof(dstDirent)]byte)(unsafe.Pointer(&dstDirent))[:])
 		padding := buf[dstPos+fixedSize+int(dstDirent.Namlen) : dstPos+reclen]
 		for i := range padding {
 			padding[i] = 0
@@ -653,7 +658,7 @@ func PtraceSingleStep(pid int) (err error) {
 //sys	Revoke(path string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sysnb	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)

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

@@ -884,7 +884,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		for n < len(pp.Path) && pp.Path[n] != 0 {
 			n++
 		}
-		bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+		bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
 		sa.Name = string(bytes)
 		return sa, nil
 
@@ -1222,6 +1222,34 @@ func KeyctlDHCompute(params *KeyctlDHParams, buffer []byte) (size int, err error
 	return keyctlDH(KEYCTL_DH_COMPUTE, params, buffer)
 }
 
+// KeyctlRestrictKeyring implements the KEYCTL_RESTRICT_KEYRING command. This
+// command limits the set of keys that can be linked to the keyring, regardless
+// of keyring permissions. The command requires the "setattr" permission.
+//
+// When called with an empty keyType the command locks the keyring, preventing
+// any further keys from being linked to the keyring.
+//
+// The "asymmetric" keyType defines restrictions requiring key payloads to be
+// DER encoded X.509 certificates signed by keys in another keyring. Restrictions
+// for "asymmetric" include "builtin_trusted", "builtin_and_secondary_trusted",
+// "key_or_keyring:<key>", and "key_or_keyring:<key>:chain".
+//
+// As of Linux 4.12, only the "asymmetric" keyType defines type-specific
+// restrictions.
+//
+// See the full documentation at:
+// http://man7.org/linux/man-pages/man3/keyctl_restrict_keyring.3.html
+// http://man7.org/linux/man-pages/man2/keyctl.2.html
+func KeyctlRestrictKeyring(ringid int, keyType string, restriction string) error {
+	if keyType == "" {
+		return keyctlRestrictKeyring(KEYCTL_RESTRICT_KEYRING, ringid)
+	}
+	return keyctlRestrictKeyringByType(KEYCTL_RESTRICT_KEYRING, ringid, keyType, restriction)
+}
+
+//sys keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) = SYS_KEYCTL
+//sys keyctlRestrictKeyring(cmd int, arg2 int) (err error) = SYS_KEYCTL
+
 func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
 	var msg Msghdr
 	var rsa RawSockaddrAny
@@ -1465,8 +1493,12 @@ func PtraceSyscall(pid int, signal int) (err error) {
 
 func PtraceSingleStep(pid int) (err error) { return ptrace(PTRACE_SINGLESTEP, pid, 0, 0) }
 
+func PtraceInterrupt(pid int) (err error) { return ptrace(PTRACE_INTERRUPT, pid, 0, 0) }
+
 func PtraceAttach(pid int) (err error) { return ptrace(PTRACE_ATTACH, pid, 0, 0) }
 
+func PtraceSeize(pid int) (err error) { return ptrace(PTRACE_SEIZE, pid, 0, 0) }
+
 func PtraceDetach(pid int) (err error) { return ptrace(PTRACE_DETACH, pid, 0, 0) }
 
 //sys	reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error)
@@ -1543,7 +1575,6 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Fchdir(fd int) (err error)
 //sys	Fchmod(fd int, mode uint32) (err error)
 //sys	Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
-//sys	fcntl(fd int, cmd int, arg int) (val int, err error)
 //sys	Fdatasync(fd int) (err error)
 //sys	Fgetxattr(fd int, attr string, dest []byte) (sz int, err error)
 //sys	FinitModule(fd int, params string, flags int) (err error)
@@ -1599,6 +1630,17 @@ func Getpgrp() (pid int) {
 //sysnb	Settimeofday(tv *Timeval) (err error)
 //sys	Setns(fd int, nstype int) (err error)
 
+// PrctlRetInt performs a prctl operation specified by option and further
+// optional arguments arg2 through arg5 depending on option. It returns a
+// non-negative integer that is returned by the prctl syscall.
+func PrctlRetInt(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (int, error) {
+	ret, _, err := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
+	if err != 0 {
+		return 0, err
+	}
+	return int(ret), nil
+}
+
 // issue 1435.
 // On linux Setuid and Setgid only affects the current thread, not the process.
 // This does not match what most callers expect so we must return an error
@@ -1634,6 +1676,123 @@ func Signalfd(fd int, sigmask *Sigset_t, flags int) (newfd int, err error) {
 //sys	exitThread(code int) (err error) = SYS_EXIT
 //sys	readlen(fd int, p *byte, np int) (n int, err error) = SYS_READ
 //sys	writelen(fd int, p *byte, np int) (n int, err error) = SYS_WRITE
+//sys	readv(fd int, iovs []Iovec) (n int, err error) = SYS_READV
+//sys	writev(fd int, iovs []Iovec) (n int, err error) = SYS_WRITEV
+//sys	preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) = SYS_PREADV
+//sys	pwritev(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) = SYS_PWRITEV
+//sys	preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) = SYS_PREADV2
+//sys	pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) = SYS_PWRITEV2
+
+func bytes2iovec(bs [][]byte) []Iovec {
+	iovecs := make([]Iovec, len(bs))
+	for i, b := range bs {
+		iovecs[i].SetLen(len(b))
+		if len(b) > 0 {
+			iovecs[i].Base = &b[0]
+		} else {
+			iovecs[i].Base = (*byte)(unsafe.Pointer(&_zero))
+		}
+	}
+	return iovecs
+}
+
+// offs2lohi splits offs into its lower and upper unsigned long. On 64-bit
+// systems, hi will always be 0. On 32-bit systems, offs will be split in half.
+// preadv/pwritev chose this calling convention so they don't need to add a
+// padding-register for alignment on ARM.
+func offs2lohi(offs int64) (lo, hi uintptr) {
+	return uintptr(offs), uintptr(uint64(offs) >> SizeofLong)
+}
+
+func Readv(fd int, iovs [][]byte) (n int, err error) {
+	iovecs := bytes2iovec(iovs)
+	n, err = readv(fd, iovecs)
+	readvRacedetect(iovecs, n, err)
+	return n, err
+}
+
+func Preadv(fd int, iovs [][]byte, offset int64) (n int, err error) {
+	iovecs := bytes2iovec(iovs)
+	lo, hi := offs2lohi(offset)
+	n, err = preadv(fd, iovecs, lo, hi)
+	readvRacedetect(iovecs, n, err)
+	return n, err
+}
+
+func Preadv2(fd int, iovs [][]byte, offset int64, flags int) (n int, err error) {
+	iovecs := bytes2iovec(iovs)
+	lo, hi := offs2lohi(offset)
+	n, err = preadv2(fd, iovecs, lo, hi, flags)
+	readvRacedetect(iovecs, n, err)
+	return n, err
+}
+
+func readvRacedetect(iovecs []Iovec, n int, err error) {
+	if !raceenabled {
+		return
+	}
+	for i := 0; n > 0 && i < len(iovecs); i++ {
+		m := int(iovecs[i].Len)
+		if m > n {
+			m = n
+		}
+		n -= m
+		if m > 0 {
+			raceWriteRange(unsafe.Pointer(iovecs[i].Base), m)
+		}
+	}
+	if err == nil {
+		raceAcquire(unsafe.Pointer(&ioSync))
+	}
+}
+
+func Writev(fd int, iovs [][]byte) (n int, err error) {
+	iovecs := bytes2iovec(iovs)
+	if raceenabled {
+		raceReleaseMerge(unsafe.Pointer(&ioSync))
+	}
+	n, err = writev(fd, iovecs)
+	writevRacedetect(iovecs, n)
+	return n, err
+}
+
+func Pwritev(fd int, iovs [][]byte, offset int64) (n int, err error) {
+	iovecs := bytes2iovec(iovs)
+	if raceenabled {
+		raceReleaseMerge(unsafe.Pointer(&ioSync))
+	}
+	lo, hi := offs2lohi(offset)
+	n, err = pwritev(fd, iovecs, lo, hi)
+	writevRacedetect(iovecs, n)
+	return n, err
+}
+
+func Pwritev2(fd int, iovs [][]byte, offset int64, flags int) (n int, err error) {
+	iovecs := bytes2iovec(iovs)
+	if raceenabled {
+		raceReleaseMerge(unsafe.Pointer(&ioSync))
+	}
+	lo, hi := offs2lohi(offset)
+	n, err = pwritev2(fd, iovecs, lo, hi, flags)
+	writevRacedetect(iovecs, n)
+	return n, err
+}
+
+func writevRacedetect(iovecs []Iovec, n int) {
+	if !raceenabled {
+		return
+	}
+	for i := 0; n > 0 && i < len(iovecs); i++ {
+		m := int(iovecs[i].Len)
+		if m > n {
+			m = n
+		}
+		n -= m
+		if m > 0 {
+			raceReadRange(unsafe.Pointer(iovecs[i].Base), m)
+		}
+	}
+}
 
 // mmap varies by architecture; see syscall_linux_*.go.
 //sys	munmap(addr uintptr, length uintptr) (err error)
@@ -1823,6 +1982,17 @@ func OpenByHandleAt(mountFD int, handle FileHandle, flags int) (fd int, err erro
 	return openByHandleAt(mountFD, handle.fileHandle, flags)
 }
 
+// Klogset wraps the sys_syslog system call; it sets console_loglevel to
+// the value specified by arg and passes a dummy pointer to bufp.
+func Klogset(typ int, arg int) (err error) {
+	var p unsafe.Pointer
+	_, _, errno := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(p), uintptr(arg))
+	if errno != 0 {
+		return errnoErr(errno)
+	}
+	return nil
+}
+
 /*
  * Unimplemented
  */

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

@@ -18,8 +18,6 @@ import (
 	"unsafe"
 )
 
-//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
-
 // SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
 type SockaddrDatalink struct {
 	Len    uint8
@@ -108,23 +106,6 @@ func direntNamlen(buf []byte) (uint64, bool) {
 	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
 }
 
-func SysctlClockinfo(name string) (*Clockinfo, error) {
-	mib, err := sysctlmib(name)
-	if err != nil {
-		return nil, err
-	}
-
-	n := uintptr(SizeofClockinfo)
-	var ci Clockinfo
-	if err := sysctl(mib, (*byte)(unsafe.Pointer(&ci)), &n, nil, 0); err != nil {
-		return nil, err
-	}
-	if n != SizeofClockinfo {
-		return nil, EIO
-	}
-	return &ci, nil
-}
-
 //sysnb pipe() (fd1 int, fd2 int, err error)
 func Pipe(p []int) (err error) {
 	if len(p) != 2 {
@@ -189,6 +170,8 @@ func setattrlistTimes(path string, times []Timespec, flags int) error {
 
 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 
+//sys   sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+
 func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) {
 	var value Ptmget
 	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
@@ -249,6 +232,14 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 	return sendfile(outfd, infd, offset, count)
 }
 
+func Fstatvfs(fd int, buf *Statvfs_t) (err error) {
+	return Fstatvfs1(fd, buf, ST_WAIT)
+}
+
+func Statvfs(path string, buf *Statvfs_t) (err error) {
+	return Statvfs1(path, buf, ST_WAIT)
+}
+
 /*
  * Exposed directly
  */
@@ -262,6 +253,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Close(fd int) (err error)
 //sys	Dup(fd int) (nfd int, err error)
 //sys	Dup2(from int, to int) (err error)
+//sys	Dup3(from int, to int, flags 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)
@@ -287,6 +279,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Fpathconf(fd int, name int) (val 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	Fstatvfs1(fd int, buf *Statvfs_t, flags int) (err error) = SYS_FSTATVFS1
 //sys	Fsync(fd int) (err error)
 //sys	Ftruncate(fd int, length int64) (err error)
 //sysnb	Getegid() (egid int)
@@ -330,7 +323,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Revoke(path string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sysnb	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)
@@ -343,6 +336,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sysnb	Settimeofday(tp *Timeval) (err error)
 //sysnb	Setuid(uid int) (err error)
 //sys	Stat(path string, stat *Stat_t) (err error)
+//sys	Statvfs1(path string, buf *Statvfs_t, flags int) (err error) = SYS_STATVFS1
 //sys	Symlink(path string, link string) (err error)
 //sys	Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
 //sys	Sync() (err error)

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

@@ -18,8 +18,6 @@ import (
 	"unsafe"
 )
 
-//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
-
 // SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
 type SockaddrDatalink struct {
 	Len    uint8
@@ -57,23 +55,6 @@ func direntNamlen(buf []byte) (uint64, bool) {
 	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
 }
 
-func SysctlClockinfo(name string) (*Clockinfo, error) {
-	mib, err := sysctlmib(name)
-	if err != nil {
-		return nil, err
-	}
-
-	n := uintptr(SizeofClockinfo)
-	var ci Clockinfo
-	if err := sysctl(mib, (*byte)(unsafe.Pointer(&ci)), &n, nil, 0); err != nil {
-		return nil, err
-	}
-	if n != SizeofClockinfo {
-		return nil, EIO
-	}
-	return &ci, nil
-}
-
 func SysctlUvmexp(name string) (*Uvmexp, error) {
 	mib, err := sysctlmib(name)
 	if err != nil {
@@ -180,6 +161,8 @@ func setattrlistTimes(path string, times []Timespec, flags int) error {
 
 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 
+//sys   sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+
 //sys	ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error)
 
 func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
@@ -248,6 +231,7 @@ func Uname(uname *Utsname) error {
 //sys	Close(fd int) (err error)
 //sys	Dup(fd int) (nfd int, err error)
 //sys	Dup2(from int, to int) (err error)
+//sys	Dup3(from int, to int, flags int) (err error)
 //sys	Exit(code int)
 //sys	Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
 //sys	Fchdir(fd int) (err error)
@@ -305,7 +289,7 @@ func Uname(uname *Utsname) error {
 //sys	Revoke(path string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sysnb	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)
@@ -352,7 +336,6 @@ func Uname(uname *Utsname) error {
 // clock_settime
 // closefrom
 // execve
-// fcntl
 // fhopen
 // fhstat
 // fhstatfs

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

@@ -391,7 +391,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		for n < len(pp.Path) && pp.Path[n] != 0 {
 			n++
 		}
-		bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+		bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
 		sa.Name = string(bytes)
 		return sa, nil
 
@@ -649,7 +649,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //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
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sysnb	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)

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

@@ -261,3 +261,9 @@ const (
 // Uname
 
 type Utsname C.struct_utsname
+
+// Clockinfo
+
+const SizeofClockinfo = C.sizeof_struct_clockinfo
+
+type Clockinfo C.struct_clockinfo

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

@@ -398,3 +398,9 @@ type CapRights C.struct_cap_rights
 // Uname
 
 type Utsname C.struct_utsname
+
+// Clockinfo
+
+const SizeofClockinfo = C.sizeof_struct_clockinfo
+
+type Clockinfo C.struct_clockinfo

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

@@ -33,6 +33,7 @@ package unix
 #include <sys/signal.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
+#include <sys/statvfs.h>
 #include <sys/sysctl.h>
 #include <sys/time.h>
 #include <sys/uio.h>
@@ -106,6 +107,8 @@ type Stat_t C.struct_stat
 
 type Statfs_t C.struct_statfs
 
+type Statvfs_t C.struct_statvfs
+
 type Flock_t C.struct_flock
 
 type Dirent C.struct_dirent
@@ -118,6 +121,13 @@ const (
 	PathMax = C.PATH_MAX
 )
 
+// Fstatvfs/Statvfs flags
+
+const (
+	ST_WAIT   = C.ST_WAIT
+	ST_NOWAIT = C.ST_NOWAIT
+)
+
 // Advice to Fadvise
 
 const (

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

@@ -158,6 +158,8 @@ type Msghdr C.struct_msghdr
 
 type Cmsghdr C.struct_cmsghdr
 
+type Inet4Pktinfo C.struct_in_pktinfo
+
 type Inet6Pktinfo C.struct_in6_pktinfo
 
 type IPv6MTUInfo C.struct_ip6_mtuinfo
@@ -175,6 +177,7 @@ const (
 	SizeofIPv6Mreq         = C.sizeof_struct_ipv6_mreq
 	SizeofMsghdr           = C.sizeof_struct_msghdr
 	SizeofCmsghdr          = C.sizeof_struct_cmsghdr
+	SizeofInet4Pktinfo     = C.sizeof_struct_in_pktinfo
 	SizeofInet6Pktinfo     = C.sizeof_struct_in6_pktinfo
 	SizeofIPv6MTUInfo      = C.sizeof_struct_ip6_mtuinfo
 	SizeofICMPv6Filter     = C.sizeof_struct_icmp6_filter

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

@@ -459,6 +459,15 @@ const (
 	MAP_SHARED                    = 0x1
 	MAP_TYPE                      = 0xf0
 	MAP_VARIABLE                  = 0x0
+	MCAST_BLOCK_SOURCE            = 0x40
+	MCAST_EXCLUDE                 = 0x2
+	MCAST_INCLUDE                 = 0x1
+	MCAST_JOIN_GROUP              = 0x3e
+	MCAST_JOIN_SOURCE_GROUP       = 0x42
+	MCAST_LEAVE_GROUP             = 0x3f
+	MCAST_LEAVE_SOURCE_GROUP      = 0x43
+	MCAST_SOURCE_FILTER           = 0x49
+	MCAST_UNBLOCK_SOURCE          = 0x41
 	MCL_CURRENT                   = 0x100
 	MCL_FUTURE                    = 0x200
 	MSG_ANY                       = 0x4
@@ -483,6 +492,7 @@ const (
 	MS_INVALIDATE                 = 0x40
 	MS_PER_SEC                    = 0x3e8
 	MS_SYNC                       = 0x20
+	NFDBITS                       = 0x20
 	NL0                           = 0x0
 	NL1                           = 0x4000
 	NL2                           = 0x8000
@@ -688,7 +698,7 @@ const (
 	SIOCGHIWAT                    = 0x40047301
 	SIOCGIFADDR                   = -0x3fd796df
 	SIOCGIFADDRS                  = 0x2000698c
-	SIOCGIFBAUDRATE               = -0x3fd79693
+	SIOCGIFBAUDRATE               = -0x3fdf9669
 	SIOCGIFBRDADDR                = -0x3fd796dd
 	SIOCGIFCONF                   = -0x3ff796bb
 	SIOCGIFCONFGLOB               = -0x3ff79670

vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go

@@ -459,6 +459,15 @@ const (
 	MAP_SHARED                    = 0x1
 	MAP_TYPE                      = 0xf0
 	MAP_VARIABLE                  = 0x0
+	MCAST_BLOCK_SOURCE            = 0x40
+	MCAST_EXCLUDE                 = 0x2
+	MCAST_INCLUDE                 = 0x1
+	MCAST_JOIN_GROUP              = 0x3e
+	MCAST_JOIN_SOURCE_GROUP       = 0x42
+	MCAST_LEAVE_GROUP             = 0x3f
+	MCAST_LEAVE_SOURCE_GROUP      = 0x43
+	MCAST_SOURCE_FILTER           = 0x49
+	MCAST_UNBLOCK_SOURCE          = 0x41
 	MCL_CURRENT                   = 0x100
 	MCL_FUTURE                    = 0x200
 	MSG_ANY                       = 0x4
@@ -483,6 +492,7 @@ const (
 	MS_INVALIDATE                 = 0x40
 	MS_PER_SEC                    = 0x3e8
 	MS_SYNC                       = 0x20
+	NFDBITS                       = 0x40
 	NL0                           = 0x0
 	NL1                           = 0x4000
 	NL2                           = 0x8000
@@ -688,7 +698,7 @@ const (
 	SIOCGHIWAT                    = 0x40047301
 	SIOCGIFADDR                   = -0x3fd796df
 	SIOCGIFADDRS                  = 0x2000698c
-	SIOCGIFBAUDRATE               = -0x3fd79693
+	SIOCGIFBAUDRATE               = -0x3fdf9669
 	SIOCGIFBRDADDR                = -0x3fd796dd
 	SIOCGIFCONF                   = -0x3fef96bb
 	SIOCGIFCONFGLOB               = -0x3fef9670

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

@@ -3,7 +3,7 @@
 
 // +build 386,darwin
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
 package unix
@@ -980,6 +980,7 @@ const (
 	NET_RT_MAXID                      = 0xa
 	NET_RT_STAT                       = 0x4
 	NET_RT_TRASH                      = 0x5
+	NFDBITS                           = 0x20
 	NL0                               = 0x0
 	NL1                               = 0x100
 	NL2                               = 0x200

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

@@ -3,7 +3,7 @@
 
 // +build amd64,darwin
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -980,6 +980,7 @@ const (
 	NET_RT_MAXID                      = 0xa
 	NET_RT_STAT                       = 0x4
 	NET_RT_TRASH                      = 0x5
+	NFDBITS                           = 0x20
 	NL0                               = 0x0
 	NL1                               = 0x100
 	NL2                               = 0x200

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

@@ -3,7 +3,7 @@
 
 // +build arm,darwin
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
 package unix
@@ -980,6 +980,7 @@ const (
 	NET_RT_MAXID                      = 0xa
 	NET_RT_STAT                       = 0x4
 	NET_RT_TRASH                      = 0x5
+	NFDBITS                           = 0x20
 	NL0                               = 0x0
 	NL1                               = 0x100
 	NL2                               = 0x200

vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go

@@ -3,7 +3,7 @@
 
 // +build arm64,darwin
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -980,6 +980,7 @@ const (
 	NET_RT_MAXID                      = 0xa
 	NET_RT_STAT                       = 0x4
 	NET_RT_TRASH                      = 0x5
+	NFDBITS                           = 0x20
 	NL0                               = 0x0
 	NL1                               = 0x100
 	NL2                               = 0x200

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

@@ -938,6 +938,7 @@ const (
 	NET_RT_FLAGS                      = 0x2
 	NET_RT_IFLIST                     = 0x3
 	NET_RT_MAXID                      = 0x4
+	NFDBITS                           = 0x40
 	NOFLSH                            = 0x80000000
 	NOKERNINFO                        = 0x2000000
 	NOTE_ATTRIB                       = 0x8

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

@@ -3,7 +3,7 @@
 
 // +build 386,freebsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
 package unix
@@ -1055,6 +1055,7 @@ const (
 	NET_RT_IFLIST                  = 0x3
 	NET_RT_IFLISTL                 = 0x5
 	NET_RT_IFMALIST                = 0x4
+	NFDBITS                        = 0x20
 	NOFLSH                         = 0x80000000
 	NOKERNINFO                     = 0x2000000
 	NOTE_ATTRIB                    = 0x8

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

@@ -3,7 +3,7 @@
 
 // +build amd64,freebsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -1056,6 +1056,7 @@ const (
 	NET_RT_IFLIST                  = 0x3
 	NET_RT_IFLISTL                 = 0x5
 	NET_RT_IFMALIST                = 0x4
+	NFDBITS                        = 0x40
 	NOFLSH                         = 0x80000000
 	NOKERNINFO                     = 0x2000000
 	NOTE_ATTRIB                    = 0x8

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

@@ -3,7 +3,7 @@
 
 // +build arm,freebsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
 package unix
@@ -1063,6 +1063,7 @@ const (
 	NET_RT_IFLIST                  = 0x3
 	NET_RT_IFLISTL                 = 0x5
 	NET_RT_IFMALIST                = 0x4
+	NFDBITS                        = 0x20
 	NOFLSH                         = 0x80000000
 	NOKERNINFO                     = 0x2000000
 	NOTE_ATTRIB                    = 0x8

vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go

@@ -3,7 +3,7 @@
 
 // +build arm64,freebsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -1056,6 +1056,7 @@ const (
 	NET_RT_IFLIST                  = 0x3
 	NET_RT_IFLISTL                 = 0x5
 	NET_RT_IFMALIST                = 0x4
+	NFDBITS                        = 0x40
 	NOFLSH                         = 0x80000000
 	NOKERNINFO                     = 0x2000000
 	NOTE_ATTRIB                    = 0x8

vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go

@@ -3,7 +3,7 @@
 
 // +build 386,netbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
 package unix
@@ -1085,6 +1085,7 @@ const (
 	NET_RT_MAXID                      = 0x6
 	NET_RT_OIFLIST                    = 0x4
 	NET_RT_OOIFLIST                   = 0x3
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4

vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go

@@ -3,7 +3,7 @@
 
 // +build amd64,netbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -1075,6 +1075,7 @@ const (
 	NET_RT_MAXID                      = 0x6
 	NET_RT_OIFLIST                    = 0x4
 	NET_RT_OOIFLIST                   = 0x3
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4

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

@@ -3,7 +3,7 @@
 
 // +build arm,netbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -marm _const.go
 
 package unix
@@ -1065,6 +1065,7 @@ const (
 	NET_RT_MAXID                      = 0x6
 	NET_RT_OIFLIST                    = 0x4
 	NET_RT_OOIFLIST                   = 0x3
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4

vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go

@@ -3,7 +3,7 @@
 
 // +build arm64,netbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -1075,6 +1075,7 @@ const (
 	NET_RT_MAXID                      = 0x6
 	NET_RT_OIFLIST                    = 0x4
 	NET_RT_OOIFLIST                   = 0x3
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4

vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go

@@ -3,7 +3,7 @@
 
 // +build 386,openbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
 package unix
@@ -881,14 +881,15 @@ const (
 	MADV_SPACEAVAIL                   = 0x5
 	MADV_WILLNEED                     = 0x3
 	MAP_ANON                          = 0x1000
-	MAP_COPY                          = 0x4
+	MAP_ANONYMOUS                     = 0x1000
+	MAP_CONCEAL                       = 0x8000
+	MAP_COPY                          = 0x2
 	MAP_FILE                          = 0x0
 	MAP_FIXED                         = 0x10
-	MAP_FLAGMASK                      = 0x1ff7
-	MAP_HASSEMAPHORE                  = 0x200
-	MAP_INHERIT                       = 0x80
+	MAP_FLAGMASK                      = 0xfff7
+	MAP_HASSEMAPHORE                  = 0x0
+	MAP_INHERIT                       = 0x0
 	MAP_INHERIT_COPY                  = 0x1
-	MAP_INHERIT_DONATE_COPY           = 0x3
 	MAP_INHERIT_NONE                  = 0x2
 	MAP_INHERIT_SHARE                 = 0x0
 	MAP_NOEXTEND                      = 0x100
@@ -896,7 +897,8 @@ const (
 	MAP_PRIVATE                       = 0x2
 	MAP_RENAME                        = 0x20
 	MAP_SHARED                        = 0x1
-	MAP_TRYFIXED                      = 0x400
+	MAP_STACK                         = 0x4000
+	MAP_TRYFIXED                      = 0x0
 	MCL_CURRENT                       = 0x1
 	MCL_FUTURE                        = 0x2
 	MNT_ASYNC                         = 0x40
@@ -946,6 +948,7 @@ const (
 	NET_RT_MAXID                      = 0x6
 	NET_RT_STATS                      = 0x4
 	NET_RT_TABLE                      = 0x5
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4

vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go

@@ -3,7 +3,7 @@
 
 // +build amd64,openbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -920,10 +920,11 @@ const (
 	MADV_WILLNEED                     = 0x3
 	MAP_ANON                          = 0x1000
 	MAP_ANONYMOUS                     = 0x1000
+	MAP_CONCEAL                       = 0x8000
 	MAP_COPY                          = 0x2
 	MAP_FILE                          = 0x0
 	MAP_FIXED                         = 0x10
-	MAP_FLAGMASK                      = 0x7ff7
+	MAP_FLAGMASK                      = 0xfff7
 	MAP_HASSEMAPHORE                  = 0x0
 	MAP_INHERIT                       = 0x0
 	MAP_INHERIT_COPY                  = 0x1
@@ -990,6 +991,7 @@ const (
 	NET_RT_MAXID                      = 0x7
 	NET_RT_STATS                      = 0x4
 	NET_RT_TABLE                      = 0x5
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOKERNINFO                        = 0x2000000
 	NOTE_ATTRIB                       = 0x8

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

@@ -1,11 +1,11 @@
 // mkerrors.sh
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
-// cgo -godefs -- _const.go
-
 // +build arm,openbsd
 
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs -- _const.go
+
 package unix
 
 import "syscall"
@@ -881,10 +881,11 @@ const (
 	MADV_WILLNEED                     = 0x3
 	MAP_ANON                          = 0x1000
 	MAP_ANONYMOUS                     = 0x1000
+	MAP_CONCEAL                       = 0x8000
 	MAP_COPY                          = 0x2
 	MAP_FILE                          = 0x0
 	MAP_FIXED                         = 0x10
-	MAP_FLAGMASK                      = 0x3ff7
+	MAP_FLAGMASK                      = 0xfff7
 	MAP_HASSEMAPHORE                  = 0x0
 	MAP_INHERIT                       = 0x0
 	MAP_INHERIT_COPY                  = 0x1
@@ -896,6 +897,7 @@ const (
 	MAP_PRIVATE                       = 0x2
 	MAP_RENAME                        = 0x0
 	MAP_SHARED                        = 0x1
+	MAP_STACK                         = 0x4000
 	MAP_TRYFIXED                      = 0x0
 	MCL_CURRENT                       = 0x1
 	MCL_FUTURE                        = 0x2
@@ -947,6 +949,7 @@ const (
 	NET_RT_MAXID                      = 0x6
 	NET_RT_STATS                      = 0x4
 	NET_RT_TABLE                      = 0x5
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4

vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go

@@ -996,6 +996,7 @@ const (
 	NET_RT_MAXID                      = 0x7
 	NET_RT_STATS                      = 0x4
 	NET_RT_TABLE                      = 0x5
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOKERNINFO                        = 0x2000000
 	NOTE_ATTRIB                       = 0x8

vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go

@@ -3,7 +3,7 @@
 
 // +build amd64,solaris
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -666,6 +666,7 @@ const (
 	M_FLUSH                       = 0x86
 	NAME_MAX                      = 0xff
 	NEWDEV                        = 0x1
+	NFDBITS                       = 0x40
 	NL0                           = 0x0
 	NL1                           = 0x100
 	NLDLY                         = 0x100

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

@@ -1,4 +1,4 @@
-// Code generated by linux/mkall.go generatePtracePair(arm, arm64). DO NOT EDIT.
+// Code generated by linux/mkall.go generatePtracePair("arm", "arm64"). DO NOT EDIT.
 
 // +build linux
 // +build arm arm64

vendor/golang.org/x/sys/unix/zptrace_linux_arm64.go

@@ -0,0 +1,17 @@
+// Code generated by linux/mkall.go generatePtraceRegSet("arm64"). DO NOT EDIT.
+
+package unix
+
+import "unsafe"
+
+// PtraceGetRegSetArm64 fetches the registers used by arm64 binaries.
+func PtraceGetRegSetArm64(pid, addr int, regsout *PtraceRegsArm64) error {
+	iovec := Iovec{(*byte)(unsafe.Pointer(regsout)), uint64(unsafe.Sizeof(*regsout))}
+	return ptrace(PTRACE_GETREGSET, pid, uintptr(addr), uintptr(unsafe.Pointer(&iovec)))
+}
+
+// PtraceSetRegSetArm64 sets the registers used by arm64 binaries.
+func PtraceSetRegSetArm64(pid, addr int, regs *PtraceRegsArm64) error {
+	iovec := Iovec{(*byte)(unsafe.Pointer(regs)), uint64(unsafe.Sizeof(*regs))}
+	return ptrace(PTRACE_SETREGSET, pid, uintptr(addr), uintptr(unsafe.Pointer(&iovec)))
+}

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

@@ -1,4 +1,4 @@
-// Code generated by linux/mkall.go generatePtracePair(mips, mips64). DO NOT EDIT.
+// Code generated by linux/mkall.go generatePtracePair("mips", "mips64"). DO NOT EDIT.
 
 // +build linux
 // +build mips mips64

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

@@ -1,4 +1,4 @@
-// Code generated by linux/mkall.go generatePtracePair(mipsle, mips64le). DO NOT EDIT.
+// Code generated by linux/mkall.go generatePtracePair("mipsle", "mips64le"). DO NOT EDIT.
 
 // +build linux
 // +build mipsle mips64le

vendor/golang.org/x/sys/unix/zptrace_x86_linux.go

@@ -1,4 +1,4 @@
-// Code generated by linux/mkall.go generatePtracePair(386, amd64). DO NOT EDIT.
+// Code generated by linux/mkall.go generatePtracePair("386", "amd64"). DO NOT EDIT.
 
 // +build linux
 // +build 386 amd64

vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_11.go

@@ -1,4 +1,4 @@
-// go run mksyscall.go -l32 -tags darwin,386,!go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_386.go
+// go run mksyscall.go -l32 -tags darwin,386,!go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_386.1_11.go syscall_darwin_386.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build darwin,386,!go1.12
@@ -214,22 +214,6 @@ func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, ne
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -255,17 +239,6 @@ func futimes(fd int, timeval *[2]Timeval) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func fcntl(fd int, cmd int, arg int) (val int, err error) {
-	r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
-	val = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
 	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
 	n = int(r0)
@@ -543,6 +516,17 @@ func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintp
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+	r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+	val = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func kill(pid int, signum int, posix int) (err error) {
 	_, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix))
 	if e1 != 0 {
@@ -563,6 +547,22 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) {
 	_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(offset>>32), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags), 0, 0)
 	if e1 != 0 {
@@ -1342,8 +1342,9 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1681,6 +1682,23 @@ func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+	var _p0 unsafe.Pointer
+	if len(buf) > 0 {
+		_p0 = unsafe.Pointer(&buf[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -1738,23 +1756,6 @@ func Fstatfs(fd int, stat *Statfs_t) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(buf) > 0 {
-		_p0 = unsafe.Pointer(&buf[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) {
 	r0, _, e1 := Syscall(SYS_GETFSSTAT64, uintptr(buf), uintptr(size), uintptr(flags))
 	n = int(r0)

vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.go

@@ -0,0 +1,41 @@
+// go run mksyscall.go -l32 -tags darwin,386,go1.13 syscall_darwin.1_13.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build darwin,386,go1.13
+
+package unix
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func closedir(dir uintptr) (err error) {
+	_, _, e1 := syscall_syscall(funcPC(libc_closedir_trampoline), uintptr(dir), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_closedir_trampoline()
+
+//go:linkname libc_closedir libc_closedir
+//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
+	r0, _, _ := syscall_syscall(funcPC(libc_readdir_r_trampoline), uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
+	res = Errno(r0)
+	return
+}
+
+func libc_readdir_r_trampoline()
+
+//go:linkname libc_readdir_r libc_readdir_r
+//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"

vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.s

@@ -0,0 +1,12 @@
+// go run mkasm_darwin.go 386
+// Code generated by the command above; DO NOT EDIT.
+
+// +build go1.13
+
+#include "textflag.h"
+TEXT ·libc_fdopendir_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_fdopendir(SB)
+TEXT ·libc_closedir_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_closedir(SB)
+TEXT ·libc_readdir_r_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_readdir_r(SB)

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

@@ -339,22 +339,6 @@ func libc_futimes_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func fcntl(fd int, cmd int, arg int) (val int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_fcntl_trampoline), uintptr(fd), uintptr(cmd), uintptr(arg))
-	val = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fcntl_trampoline()
-
-//go:linkname libc_fcntl libc_fcntl
-//go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
 	r0, _, e1 := syscall_syscall(funcPC(libc_poll_trampoline), uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
 	n = int(r0)
@@ -727,6 +711,22 @@ func libc_setattrlist_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+	r0, _, e1 := syscall_syscall(funcPC(libc_fcntl_trampoline), uintptr(fd), uintptr(cmd), uintptr(arg))
+	val = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_fcntl_trampoline()
+
+//go:linkname libc_fcntl libc_fcntl
+//go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func kill(pid int, signum int, posix int) (err error) {
 	_, _, e1 := syscall_syscall(funcPC(libc_kill_trampoline), uintptr(pid), uintptr(signum), uintptr(posix))
 	if e1 != 0 {
@@ -757,6 +757,27 @@ func libc_ioctl_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc_sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_sysctl_trampoline()
+
+//go:linkname libc_sysctl libc_sysctl
+//go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) {
 	_, _, e1 := syscall_syscall9(funcPC(libc_sendfile_trampoline), uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(offset>>32), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags), 0, 0)
 	if e1 != 0 {
@@ -1851,8 +1872,9 @@ func libc_lseek_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -2320,27 +2342,6 @@ func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc___sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc___sysctl_trampoline()
-
-//go:linkname libc___sysctl libc___sysctl
-//go:cgo_import_dynamic libc___sysctl __sysctl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -2423,28 +2424,6 @@ func libc_fstatfs64_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(buf) > 0 {
-		_p0 = unsafe.Pointer(&buf[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc___getdirentries64_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc___getdirentries64_trampoline()
-
-//go:linkname libc___getdirentries64 libc___getdirentries64
-//go:cgo_import_dynamic libc___getdirentries64 __getdirentries64 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) {
 	r0, _, e1 := syscall_syscall(funcPC(libc_getfsstat64_trampoline), uintptr(buf), uintptr(size), uintptr(flags))
 	n = int(r0)

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

@@ -44,8 +44,6 @@ TEXT ·libc_utimes_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_utimes(SB)
 TEXT ·libc_futimes_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_futimes(SB)
-TEXT ·libc_fcntl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fcntl(SB)
 TEXT ·libc_poll_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_poll(SB)
 TEXT ·libc_madvise_trampoline(SB),NOSPLIT,$0-0
@@ -84,10 +82,14 @@ TEXT ·libc_flistxattr_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_flistxattr(SB)
 TEXT ·libc_setattrlist_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_setattrlist(SB)
+TEXT ·libc_fcntl_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_fcntl(SB)
 TEXT ·libc_kill_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_kill(SB)
 TEXT ·libc_ioctl_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_ioctl(SB)
+TEXT ·libc_sysctl_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_sysctl(SB)
 TEXT ·libc_sendfile_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_sendfile(SB)
 TEXT ·libc_access_trampoline(SB),NOSPLIT,$0-0
@@ -262,8 +264,6 @@ TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_mmap(SB)
 TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munmap(SB)
-TEXT ·libc___sysctl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc___sysctl(SB)
 TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_ptrace(SB)
 TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
@@ -274,8 +274,6 @@ TEXT ·libc_fstatat64_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fstatat64(SB)
 TEXT ·libc_fstatfs64_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fstatfs64(SB)
-TEXT ·libc___getdirentries64_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc___getdirentries64(SB)
 TEXT ·libc_getfsstat64_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getfsstat64(SB)
 TEXT ·libc_lstat64_trampoline(SB),NOSPLIT,$0-0

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_11.go

@@ -1,4 +1,4 @@
-// go run mksyscall.go -tags darwin,amd64,!go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.go
+// go run mksyscall.go -tags darwin,amd64,!go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.1_11.go syscall_darwin_amd64.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build darwin,amd64,!go1.12
@@ -239,17 +239,6 @@ func futimes(fd int, timeval *[2]Timeval) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func fcntl(fd int, cmd int, arg int) (val int, err error) {
-	r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
-	val = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
 	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
 	n = int(r0)
@@ -527,6 +516,17 @@ func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintp
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+	r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+	val = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func kill(pid int, signum int, posix int) (err error) {
 	_, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix))
 	if e1 != 0 {
@@ -547,6 +547,22 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) {
 	_, _, e1 := Syscall6(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags))
 	if e1 != 0 {
@@ -1326,8 +1342,9 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1665,14 +1682,15 @@ func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
 	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
+	if len(buf) > 0 {
+		_p0 = unsafe.Pointer(&buf[0])
 	} else {
 		_p0 = unsafe.Pointer(&_zero)
 	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1738,23 +1756,6 @@ func Fstatfs(fd int, stat *Statfs_t) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(buf) > 0 {
-		_p0 = unsafe.Pointer(&buf[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) {
 	r0, _, e1 := Syscall(SYS_GETFSSTAT64, uintptr(buf), uintptr(size), uintptr(flags))
 	n = int(r0)

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go

@@ -0,0 +1,41 @@
+// go run mksyscall.go -tags darwin,amd64,go1.13 syscall_darwin.1_13.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build darwin,amd64,go1.13
+
+package unix
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+var _ syscall.Errno
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func closedir(dir uintptr) (err error) {
+	_, _, e1 := syscall_syscall(funcPC(libc_closedir_trampoline), uintptr(dir), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_closedir_trampoline()
+
+//go:linkname libc_closedir libc_closedir
+//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
+	r0, _, _ := syscall_syscall(funcPC(libc_readdir_r_trampoline), uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
+	res = Errno(r0)
+	return
+}
+
+func libc_readdir_r_trampoline()
+
+//go:linkname libc_readdir_r libc_readdir_r
+//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s

@@ -0,0 +1,12 @@
+// go run mkasm_darwin.go amd64
+// Code generated by the command above; DO NOT EDIT.
+
+// +build go1.13
+
+#include "textflag.h"
+TEXT ·libc_fdopendir_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_fdopendir(SB)
+TEXT ·libc_closedir_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_closedir(SB)
+TEXT ·libc_readdir_r_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_readdir_r(SB)

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

@@ -339,22 +339,6 @@ func libc_futimes_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func fcntl(fd int, cmd int, arg int) (val int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_fcntl_trampoline), uintptr(fd), uintptr(cmd), uintptr(arg))
-	val = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fcntl_trampoline()
-
-//go:linkname libc_fcntl libc_fcntl
-//go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
 	r0, _, e1 := syscall_syscall(funcPC(libc_poll_trampoline), uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
 	n = int(r0)
@@ -727,6 +711,22 @@ func libc_setattrlist_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+	r0, _, e1 := syscall_syscall(funcPC(libc_fcntl_trampoline), uintptr(fd), uintptr(cmd), uintptr(arg))
+	val = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_fcntl_trampoline()
+
+//go:linkname libc_fcntl libc_fcntl
+//go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func kill(pid int, signum int, posix int) (err error) {
 	_, _, e1 := syscall_syscall(funcPC(libc_kill_trampoline), uintptr(pid), uintptr(signum), uintptr(posix))
 	if e1 != 0 {
@@ -757,6 +757,27 @@ func libc_ioctl_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc_sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_sysctl_trampoline()
+
+//go:linkname libc_sysctl libc_sysctl
+//go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) {
 	_, _, e1 := syscall_syscall6(funcPC(libc_sendfile_trampoline), uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags))
 	if e1 != 0 {
@@ -1851,8 +1872,9 @@ func libc_lseek_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -2320,27 +2342,6 @@ func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc___sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc___sysctl_trampoline()
-
-//go:linkname libc___sysctl libc___sysctl
-//go:cgo_import_dynamic libc___sysctl __sysctl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -2423,28 +2424,6 @@ func libc_fstatfs64_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(buf) > 0 {
-		_p0 = unsafe.Pointer(&buf[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc___getdirentries64_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc___getdirentries64_trampoline()
-
-//go:linkname libc___getdirentries64 libc___getdirentries64
-//go:cgo_import_dynamic libc___getdirentries64 __getdirentries64 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) {
 	r0, _, e1 := syscall_syscall(funcPC(libc_getfsstat64_trampoline), uintptr(buf), uintptr(size), uintptr(flags))
 	n = int(r0)

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

@@ -44,8 +44,6 @@ TEXT ·libc_utimes_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_utimes(SB)
 TEXT ·libc_futimes_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_futimes(SB)
-TEXT ·libc_fcntl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fcntl(SB)
 TEXT ·libc_poll_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_poll(SB)
 TEXT ·libc_madvise_trampoline(SB),NOSPLIT,$0-0
@@ -84,10 +82,14 @@ TEXT ·libc_flistxattr_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_flistxattr(SB)
 TEXT ·libc_setattrlist_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_setattrlist(SB)
+TEXT ·libc_fcntl_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_fcntl(SB)
 TEXT ·libc_kill_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_kill(SB)
 TEXT ·libc_ioctl_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_ioctl(SB)
+TEXT ·libc_sysctl_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_sysctl(SB)
 TEXT ·libc_sendfile_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_sendfile(SB)
 TEXT ·libc_access_trampoline(SB),NOSPLIT,$0-0
@@ -262,8 +264,6 @@ TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_mmap(SB)
 TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munmap(SB)
-TEXT ·libc___sysctl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc___sysctl(SB)
 TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_ptrace(SB)
 TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
@@ -274,8 +274,6 @@ TEXT ·libc_fstatat64_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fstatat64(SB)
 TEXT ·libc_fstatfs64_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fstatfs64(SB)
-TEXT ·libc___getdirentries64_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc___getdirentries64(SB)
 TEXT ·libc_getfsstat64_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getfsstat64(SB)
 TEXT ·libc_lstat64_trampoline(SB),NOSPLIT,$0-0