chore(deps): bump github.com/go-git/go-billy/v5 from 5.7.0 to 5.9.0

Bumps [github.com/go-git/go-billy/v5](https://github.com/go-git/go-billy) from 5.7.0 to 5.9.0.
- [Release notes](https://github.com/go-git/go-billy/releases)
- [Commits](https://github.com/go-git/go-billy/compare/v5.7.0...v5.9.0)

---
updated-dependencies:
- dependency-name: github.com/go-git/go-billy/v5
  dependency-version: 5.9.0
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/golang.org/x/crypto/ssh/agent/server.go

@@ -36,7 +36,7 @@ func (s *server) processRequestBytes(reqData []byte) []byte {
 		return []byte{agentFailure}
 	}
 
-	if err == nil && rep == nil {
+	if rep == nil {
 		return []byte{agentSuccess}
 	}
 

vendor/golang.org/x/crypto/ssh/cipher.go

@@ -586,7 +586,7 @@ func (c *cbcCipher) writeCipherPacket(seqNum uint32, w io.Writer, rand io.Reader
 
 	// Length of encrypted portion of the packet (header, payload, padding).
 	// Enforce minimum padding and packet size.
-	encLength := maxUInt32(prefixLen+len(packet)+cbcMinPaddingSize, cbcMinPaddingSize)
+	encLength := maxUInt32(prefixLen+len(packet)+cbcMinPaddingSize, cbcMinPacketSize)
 	// Enforce block size.
 	encLength = (encLength + effectiveBlockSize - 1) / effectiveBlockSize * effectiveBlockSize
 

vendor/golang.org/x/crypto/ssh/client_auth.go

@@ -274,10 +274,14 @@ func pickSignatureAlgorithm(signer Signer, extensions map[string][]byte) (MultiA
 	}
 
 	// Filter algorithms based on those supported by MultiAlgorithmSigner.
+	// Iterate over the signer's algorithms first to preserve its preference order.
+	supportedKeyAlgos := algorithmsForKeyFormat(keyFormat)
 	var keyAlgos []string
-	for _, algo := range algorithmsForKeyFormat(keyFormat) {
-		if slices.Contains(as.Algorithms(), underlyingAlgo(algo)) {
-			keyAlgos = append(keyAlgos, algo)
+	for _, signerAlgo := range as.Algorithms() {
+		if idx := slices.IndexFunc(supportedKeyAlgos, func(algo string) bool {
+			return underlyingAlgo(algo) == signerAlgo
+		}); idx >= 0 {
+			keyAlgos = append(keyAlgos, supportedKeyAlgos[idx])
 		}
 	}
 

vendor/golang.org/x/sys/cpu/asm_darwin_arm64_gc.s

@@ -0,0 +1,12 @@
+// Copyright 2024 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.
+
+//go:build darwin && arm64 && gc
+
+#include "textflag.h"
+
+TEXT libc_sysctlbyname_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sysctlbyname(SB)
+GLOBL	·libc_sysctlbyname_trampoline_addr(SB), RODATA, $8
+DATA	·libc_sysctlbyname_trampoline_addr(SB)/8, $libc_sysctlbyname_trampoline<>(SB)

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

@@ -44,14 +44,11 @@ func initOptions() {
 }
 
 func archInit() {
-	switch runtime.GOOS {
-	case "freebsd":
+	if runtime.GOOS == "freebsd" {
 		readARM64Registers()
-	case "linux", "netbsd", "openbsd", "windows":
+	} else {
+		// Most platforms don't seem to allow directly reading these registers.
 		doinit()
-	default:
-		// Many platforms don't seem to allow reading these registers.
-		setMinimalFeatures()
 	}
 }
 

vendor/golang.org/x/sys/cpu/cpu_darwin_arm64.go

@@ -0,0 +1,67 @@
+// Copyright 2026 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.
+
+//go:build darwin && arm64 && gc
+
+package cpu
+
+func doinit() {
+	setMinimalFeatures()
+
+	// The feature flags are explained in [Instruction Set Detection].
+	// There are some differences between MacOS versions:
+	//
+	// MacOS 11 and 12 do not have "hw.optional" sysctl values for some of the features.
+	//
+	// MacOS 13 changed some of the naming conventions to align with ARM Architecture Reference Manual.
+	// For example "hw.optional.armv8_2_sha512" became "hw.optional.arm.FEAT_SHA512".
+	// It currently checks both to stay compatible with MacOS 11 and 12.
+	// The old names also work with MacOS 13, however it's not clear whether
+	// they will continue working with future OS releases.
+	//
+	// Once MacOS 12 is no longer supported the old names can be removed.
+	//
+	// [Instruction Set Detection]: https://developer.apple.com/documentation/kernel/1387446-sysctlbyname/determining_instruction_set_characteristics
+
+	// Encryption, hashing and checksum capabilities
+
+	// For the following flags there are no MacOS 11 sysctl flags.
+	ARM64.HasAES = true || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_AES\x00"))
+	ARM64.HasPMULL = true || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_PMULL\x00"))
+	ARM64.HasSHA1 = true || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SHA1\x00"))
+	ARM64.HasSHA2 = true || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SHA256\x00"))
+
+	ARM64.HasSHA3 = darwinSysctlEnabled([]byte("hw.optional.armv8_2_sha3\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SHA3\x00"))
+	ARM64.HasSHA512 = darwinSysctlEnabled([]byte("hw.optional.armv8_2_sha512\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SHA512\x00"))
+
+	ARM64.HasCRC32 = darwinSysctlEnabled([]byte("hw.optional.armv8_crc32\x00"))
+
+	// Atomic and memory ordering
+	ARM64.HasATOMICS = darwinSysctlEnabled([]byte("hw.optional.armv8_1_atomics\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_LSE\x00"))
+	ARM64.HasLRCPC = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_LRCPC\x00"))
+
+	// SIMD and floating point capabilities
+	ARM64.HasFPHP = darwinSysctlEnabled([]byte("hw.optional.neon_fp16\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_FP16\x00"))
+	ARM64.HasASIMDHP = darwinSysctlEnabled([]byte("hw.optional.neon_hpfp\x00")) || darwinSysctlEnabled([]byte("hw.optional.AdvSIMD_HPFPCvt\x00"))
+	ARM64.HasASIMDRDM = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_RDM\x00"))
+	ARM64.HasASIMDDP = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_DotProd\x00"))
+	ARM64.HasASIMDFHM = darwinSysctlEnabled([]byte("hw.optional.armv8_2_fhm\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_FHM\x00"))
+	ARM64.HasI8MM = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_I8MM\x00"))
+
+	ARM64.HasJSCVT = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_JSCVT\x00"))
+	ARM64.HasFCMA = darwinSysctlEnabled([]byte("hw.optional.armv8_3_compnum\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_FCMA\x00"))
+
+	// Miscellaneous
+	ARM64.HasDCPOP = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_DPB\x00"))
+	ARM64.HasEVTSTRM = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_ECV\x00"))
+	ARM64.HasDIT = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_DIT\x00"))
+
+	// Not supported, but added for completeness
+	ARM64.HasCPUID = false
+
+	ARM64.HasSM3 = false  // darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SM3\x00"))
+	ARM64.HasSM4 = false  // darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SM4\x00"))
+	ARM64.HasSVE = false  // darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SVE\x00"))
+	ARM64.HasSVE2 = false // darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SVE2\x00"))
+}

vendor/golang.org/x/sys/cpu/cpu_darwin_arm64_other.go

@@ -0,0 +1,31 @@
+// Copyright 2026 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.
+
+//go:build darwin && arm64 && !gc
+
+package cpu
+
+import "runtime"
+
+func doinit() {
+	setMinimalFeatures()
+
+	ARM64.HasASIMD = true
+	ARM64.HasFP = true
+
+	// Go already assumes these to be available because they were on the M1
+	// and these are supported on all Apple arm64 chips.
+	ARM64.HasAES = true
+	ARM64.HasPMULL = true
+	ARM64.HasSHA1 = true
+	ARM64.HasSHA2 = true
+
+	if runtime.GOOS != "ios" {
+		// Apple A7 processors do not support these, however
+		// M-series SoCs are at least armv8.4-a
+		ARM64.HasCRC32 = true   // armv8.1
+		ARM64.HasATOMICS = true // armv8.2
+		ARM64.HasJSCVT = true   // armv8.3, if HasFP
+	}
+}

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

@@ -9,3 +9,4 @@ package cpu
 func getisar0() uint64 { return 0 }
 func getisar1() uint64 { return 0 }
 func getpfr0() uint64  { return 0 }
+func getzfr0() uint64  { return 0 }

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

@@ -2,8 +2,10 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build !linux && !netbsd && !openbsd && !windows && arm64
+//go:build !darwin && !linux && !netbsd && !openbsd && arm64
 
 package cpu
 
-func doinit() {}
+func doinit() {
+	setMinimalFeatures()
+}

vendor/golang.org/x/sys/cpu/cpu_windows_arm64.go

@@ -1,42 +0,0 @@
-// Copyright 2026 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 (
-	"golang.org/x/sys/windows"
-)
-
-func doinit() {
-	// set HasASIMD and HasFP to true as per
-	// https://learn.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=msvc-170#base-requirements
-	//
-	// The ARM64 version of Windows always presupposes that it's running on an ARMv8 or later architecture.
-	// Both floating-point and NEON support are presumed to be present in hardware.
-	//
-	ARM64.HasASIMD = true
-	ARM64.HasFP = true
-
-	if windows.IsProcessorFeaturePresent(windows.PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE) {
-		ARM64.HasAES = true
-		ARM64.HasPMULL = true
-		ARM64.HasSHA1 = true
-		ARM64.HasSHA2 = true
-	}
-	ARM64.HasSHA3 = windows.IsProcessorFeaturePresent(windows.PF_ARM_SHA3_INSTRUCTIONS_AVAILABLE)
-	ARM64.HasCRC32 = windows.IsProcessorFeaturePresent(windows.PF_ARM_V8_CRC32_INSTRUCTIONS_AVAILABLE)
-	ARM64.HasSHA512 = windows.IsProcessorFeaturePresent(windows.PF_ARM_SHA512_INSTRUCTIONS_AVAILABLE)
-	ARM64.HasATOMICS = windows.IsProcessorFeaturePresent(windows.PF_ARM_V81_ATOMIC_INSTRUCTIONS_AVAILABLE)
-	if windows.IsProcessorFeaturePresent(windows.PF_ARM_V82_DP_INSTRUCTIONS_AVAILABLE) {
-		ARM64.HasASIMDDP = true
-		ARM64.HasASIMDRDM = true
-	}
-	if windows.IsProcessorFeaturePresent(windows.PF_ARM_V83_LRCPC_INSTRUCTIONS_AVAILABLE) {
-		ARM64.HasLRCPC = true
-		ARM64.HasSM3 = true
-	}
-	ARM64.HasSVE = windows.IsProcessorFeaturePresent(windows.PF_ARM_SVE_INSTRUCTIONS_AVAILABLE)
-	ARM64.HasSVE2 = windows.IsProcessorFeaturePresent(windows.PF_ARM_SVE2_INSTRUCTIONS_AVAILABLE)
-	ARM64.HasJSCVT = windows.IsProcessorFeaturePresent(windows.PF_ARM_V83_JSCVT_INSTRUCTIONS_AVAILABLE)
-}

vendor/golang.org/x/sys/cpu/syscall_darwin_arm64_gc.go

@@ -0,0 +1,54 @@
+// Copyright 2024 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.
+
+// Minimal copy from internal/cpu and runtime to make sysctl calls.
+
+//go:build darwin && arm64 && gc
+
+package cpu
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+type Errno = syscall.Errno
+
+// adapted from internal/cpu/cpu_arm64_darwin.go
+func darwinSysctlEnabled(name []byte) bool {
+	out := int32(0)
+	nout := unsafe.Sizeof(out)
+	if ret := sysctlbyname(&name[0], (*byte)(unsafe.Pointer(&out)), &nout, nil, 0); ret != nil {
+		return false
+	}
+	return out > 0
+}
+
+//go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib"
+
+var libc_sysctlbyname_trampoline_addr uintptr
+
+// adapted from runtime/sys_darwin.go in the pattern of sysctl() above, as defined in x/sys/unix
+func sysctlbyname(name *byte, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error {
+	if _, _, err := syscall_syscall6(
+		libc_sysctlbyname_trampoline_addr,
+		uintptr(unsafe.Pointer(name)),
+		uintptr(unsafe.Pointer(old)),
+		uintptr(unsafe.Pointer(oldlen)),
+		uintptr(unsafe.Pointer(new)),
+		uintptr(newlen),
+		0,
+	); err != 0 {
+		return err
+	}
+
+	return nil
+}
+
+//go:cgo_import_dynamic libc_sysctlbyname sysctlbyname "/usr/lib/libSystem.B.dylib"
+
+// Implemented in the runtime package (runtime/sys_darwin.go)
+func syscall_syscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+
+//go:linkname syscall_syscall6 syscall.syscall6

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

@@ -593,110 +593,115 @@ const (
 )
 
 const (
-	NDA_UNSPEC         = 0x0
-	NDA_DST            = 0x1
-	NDA_LLADDR         = 0x2
-	NDA_CACHEINFO      = 0x3
-	NDA_PROBES         = 0x4
-	NDA_VLAN           = 0x5
-	NDA_PORT           = 0x6
-	NDA_VNI            = 0x7
-	NDA_IFINDEX        = 0x8
-	NDA_MASTER         = 0x9
-	NDA_LINK_NETNSID   = 0xa
-	NDA_SRC_VNI        = 0xb
-	NTF_USE            = 0x1
-	NTF_SELF           = 0x2
-	NTF_MASTER         = 0x4
-	NTF_PROXY          = 0x8
-	NTF_EXT_LEARNED    = 0x10
-	NTF_OFFLOADED      = 0x20
-	NTF_ROUTER         = 0x80
-	NUD_INCOMPLETE     = 0x1
-	NUD_REACHABLE      = 0x2
-	NUD_STALE          = 0x4
-	NUD_DELAY          = 0x8
-	NUD_PROBE          = 0x10
-	NUD_FAILED         = 0x20
-	NUD_NOARP          = 0x40
-	NUD_PERMANENT      = 0x80
-	NUD_NONE           = 0x0
-	IFA_UNSPEC         = 0x0
-	IFA_ADDRESS        = 0x1
-	IFA_LOCAL          = 0x2
-	IFA_LABEL          = 0x3
-	IFA_BROADCAST      = 0x4
-	IFA_ANYCAST        = 0x5
-	IFA_CACHEINFO      = 0x6
-	IFA_MULTICAST      = 0x7
-	IFA_FLAGS          = 0x8
-	IFA_RT_PRIORITY    = 0x9
-	IFA_TARGET_NETNSID = 0xa
-	IFAL_LABEL         = 0x2
-	IFAL_ADDRESS       = 0x1
-	RT_SCOPE_UNIVERSE  = 0x0
-	RT_SCOPE_SITE      = 0xc8
-	RT_SCOPE_LINK      = 0xfd
-	RT_SCOPE_HOST      = 0xfe
-	RT_SCOPE_NOWHERE   = 0xff
-	RT_TABLE_UNSPEC    = 0x0
-	RT_TABLE_COMPAT    = 0xfc
-	RT_TABLE_DEFAULT   = 0xfd
-	RT_TABLE_MAIN      = 0xfe
-	RT_TABLE_LOCAL     = 0xff
-	RT_TABLE_MAX       = 0xffffffff
-	RTA_UNSPEC         = 0x0
-	RTA_DST            = 0x1
-	RTA_SRC            = 0x2
-	RTA_IIF            = 0x3
-	RTA_OIF            = 0x4
-	RTA_GATEWAY        = 0x5
-	RTA_PRIORITY       = 0x6
-	RTA_PREFSRC        = 0x7
-	RTA_METRICS        = 0x8
-	RTA_MULTIPATH      = 0x9
-	RTA_FLOW           = 0xb
-	RTA_CACHEINFO      = 0xc
-	RTA_TABLE          = 0xf
-	RTA_MARK           = 0x10
-	RTA_MFC_STATS      = 0x11
-	RTA_VIA            = 0x12
-	RTA_NEWDST         = 0x13
-	RTA_PREF           = 0x14
-	RTA_ENCAP_TYPE     = 0x15
-	RTA_ENCAP          = 0x16
-	RTA_EXPIRES        = 0x17
-	RTA_PAD            = 0x18
-	RTA_UID            = 0x19
-	RTA_TTL_PROPAGATE  = 0x1a
-	RTA_IP_PROTO       = 0x1b
-	RTA_SPORT          = 0x1c
-	RTA_DPORT          = 0x1d
-	RTN_UNSPEC         = 0x0
-	RTN_UNICAST        = 0x1
-	RTN_LOCAL          = 0x2
-	RTN_BROADCAST      = 0x3
-	RTN_ANYCAST        = 0x4
-	RTN_MULTICAST      = 0x5
-	RTN_BLACKHOLE      = 0x6
-	RTN_UNREACHABLE    = 0x7
-	RTN_PROHIBIT       = 0x8
-	RTN_THROW          = 0x9
-	RTN_NAT            = 0xa
-	RTN_XRESOLVE       = 0xb
-	SizeofNlMsghdr     = 0x10
-	SizeofNlMsgerr     = 0x14
-	SizeofRtGenmsg     = 0x1
-	SizeofNlAttr       = 0x4
-	SizeofRtAttr       = 0x4
-	SizeofIfInfomsg    = 0x10
-	SizeofIfAddrmsg    = 0x8
-	SizeofIfAddrlblmsg = 0xc
-	SizeofIfaCacheinfo = 0x10
-	SizeofRtMsg        = 0xc
-	SizeofRtNexthop    = 0x8
-	SizeofNdUseroptmsg = 0x10
-	SizeofNdMsg        = 0xc
+	NDA_UNSPEC            = 0x0
+	NDA_DST               = 0x1
+	NDA_LLADDR            = 0x2
+	NDA_CACHEINFO         = 0x3
+	NDA_PROBES            = 0x4
+	NDA_VLAN              = 0x5
+	NDA_PORT              = 0x6
+	NDA_VNI               = 0x7
+	NDA_IFINDEX           = 0x8
+	NDA_MASTER            = 0x9
+	NDA_LINK_NETNSID      = 0xa
+	NDA_SRC_VNI           = 0xb
+	NTF_USE               = 0x1
+	NTF_SELF              = 0x2
+	NTF_MASTER            = 0x4
+	NTF_PROXY             = 0x8
+	NTF_EXT_LEARNED       = 0x10
+	NTF_OFFLOADED         = 0x20
+	NTF_ROUTER            = 0x80
+	NUD_INCOMPLETE        = 0x1
+	NUD_REACHABLE         = 0x2
+	NUD_STALE             = 0x4
+	NUD_DELAY             = 0x8
+	NUD_PROBE             = 0x10
+	NUD_FAILED            = 0x20
+	NUD_NOARP             = 0x40
+	NUD_PERMANENT         = 0x80
+	NUD_NONE              = 0x0
+	IFA_UNSPEC            = 0x0
+	IFA_ADDRESS           = 0x1
+	IFA_LOCAL             = 0x2
+	IFA_LABEL             = 0x3
+	IFA_BROADCAST         = 0x4
+	IFA_ANYCAST           = 0x5
+	IFA_CACHEINFO         = 0x6
+	IFA_MULTICAST         = 0x7
+	IFA_FLAGS             = 0x8
+	IFA_RT_PRIORITY       = 0x9
+	IFA_TARGET_NETNSID    = 0xa
+	IFAL_LABEL            = 0x2
+	IFAL_ADDRESS          = 0x1
+	RT_SCOPE_UNIVERSE     = 0x0
+	RT_SCOPE_SITE         = 0xc8
+	RT_SCOPE_LINK         = 0xfd
+	RT_SCOPE_HOST         = 0xfe
+	RT_SCOPE_NOWHERE      = 0xff
+	RT_TABLE_UNSPEC       = 0x0
+	RT_TABLE_COMPAT       = 0xfc
+	RT_TABLE_DEFAULT      = 0xfd
+	RT_TABLE_MAIN         = 0xfe
+	RT_TABLE_LOCAL        = 0xff
+	RT_TABLE_MAX          = 0xffffffff
+	RTA_UNSPEC            = 0x0
+	RTA_DST               = 0x1
+	RTA_SRC               = 0x2
+	RTA_IIF               = 0x3
+	RTA_OIF               = 0x4
+	RTA_GATEWAY           = 0x5
+	RTA_PRIORITY          = 0x6
+	RTA_PREFSRC           = 0x7
+	RTA_METRICS           = 0x8
+	RTA_MULTIPATH         = 0x9
+	RTA_FLOW              = 0xb
+	RTA_CACHEINFO         = 0xc
+	RTA_TABLE             = 0xf
+	RTA_MARK              = 0x10
+	RTA_MFC_STATS         = 0x11
+	RTA_VIA               = 0x12
+	RTA_NEWDST            = 0x13
+	RTA_PREF              = 0x14
+	RTA_ENCAP_TYPE        = 0x15
+	RTA_ENCAP             = 0x16
+	RTA_EXPIRES           = 0x17
+	RTA_PAD               = 0x18
+	RTA_UID               = 0x19
+	RTA_TTL_PROPAGATE     = 0x1a
+	RTA_IP_PROTO          = 0x1b
+	RTA_SPORT             = 0x1c
+	RTA_DPORT             = 0x1d
+	RTN_UNSPEC            = 0x0
+	RTN_UNICAST           = 0x1
+	RTN_LOCAL             = 0x2
+	RTN_BROADCAST         = 0x3
+	RTN_ANYCAST           = 0x4
+	RTN_MULTICAST         = 0x5
+	RTN_BLACKHOLE         = 0x6
+	RTN_UNREACHABLE       = 0x7
+	RTN_PROHIBIT          = 0x8
+	RTN_THROW             = 0x9
+	RTN_NAT               = 0xa
+	RTN_XRESOLVE          = 0xb
+	PREFIX_UNSPEC         = 0x0
+	PREFIX_ADDRESS        = 0x1
+	PREFIX_CACHEINFO      = 0x2
+	SizeofNlMsghdr        = 0x10
+	SizeofNlMsgerr        = 0x14
+	SizeofRtGenmsg        = 0x1
+	SizeofNlAttr          = 0x4
+	SizeofRtAttr          = 0x4
+	SizeofIfInfomsg       = 0x10
+	SizeofPrefixmsg       = 0xc
+	SizeofPrefixCacheinfo = 0x8
+	SizeofIfAddrmsg       = 0x8
+	SizeofIfAddrlblmsg    = 0xc
+	SizeofIfaCacheinfo    = 0x10
+	SizeofRtMsg           = 0xc
+	SizeofRtNexthop       = 0x8
+	SizeofNdUseroptmsg    = 0x10
+	SizeofNdMsg           = 0xc
 )
 
 type NlMsghdr struct {
@@ -735,6 +740,22 @@ type IfInfomsg struct {
 	Change uint32
 }
 
+type Prefixmsg struct {
+	Family  uint8
+	Pad1    uint8
+	Pad2    uint16
+	Ifindex int32
+	Type    uint8
+	Len     uint8
+	Flags   uint8
+	Pad3    uint8
+}
+
+type PrefixCacheinfo struct {
+	Preferred_time uint32
+	Valid_time     uint32
+}
+
 type IfAddrmsg struct {
 	Family    uint8
 	Prefixlen uint8

vendor/golang.org/x/sys/windows/aliases.go

@@ -8,5 +8,6 @@ package windows
 
 import "syscall"
 
+type Signal = syscall.Signal
 type Errno = syscall.Errno
 type SysProcAttr = syscall.SysProcAttr

vendor/golang.org/x/sys/windows/dll_windows.go

@@ -163,42 +163,7 @@ func (p *Proc) Addr() uintptr {
 // (according to the semantics of the specific function being called) before consulting
 // the error. The error will be guaranteed to contain windows.Errno.
 func (p *Proc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) {
-	switch len(a) {
-	case 0:
-		return syscall.Syscall(p.Addr(), uintptr(len(a)), 0, 0, 0)
-	case 1:
-		return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], 0, 0)
-	case 2:
-		return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], 0)
-	case 3:
-		return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], a[2])
-	case 4:
-		return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], 0, 0)
-	case 5:
-		return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], 0)
-	case 6:
-		return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5])
-	case 7:
-		return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], 0, 0)
-	case 8:
-		return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], 0)
-	case 9:
-		return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8])
-	case 10:
-		return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], 0, 0)
-	case 11:
-		return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], 0)
-	case 12:
-		return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11])
-	case 13:
-		return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], 0, 0)
-	case 14:
-		return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], 0)
-	case 15:
-		return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], a[14])
-	default:
-		panic("Call " + p.Name + " with too many arguments " + itoa(len(a)) + ".")
-	}
+	return syscall.SyscallN(p.Addr(), a...)
 }
 
 // A LazyDLL implements access to a single DLL.

vendor/golang.org/x/sys/windows/security_windows.go

@@ -1438,13 +1438,17 @@ func GetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformati
 }
 
 // GetNamedSecurityInfo queries the security information for a given named object and returns the self-relative security
-// descriptor result on the Go heap.
+// descriptor result on the Go heap. The security descriptor might be nil, even when err is nil, if the object exists
+// but has no security descriptor.
 func GetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION) (sd *SECURITY_DESCRIPTOR, err error) {
 	var winHeapSD *SECURITY_DESCRIPTOR
 	err = getNamedSecurityInfo(objectName, objectType, securityInformation, nil, nil, nil, nil, &winHeapSD)
 	if err != nil {
 		return
 	}
+	if winHeapSD == nil {
+		return nil, nil
+	}
 	defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
 	return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
 }

vendor/golang.org/x/sys/windows/syscall_windows.go

@@ -1490,20 +1490,6 @@ func Getgid() (gid int)                  { return -1 }
 func Getegid() (egid int)                { return -1 }
 func Getgroups() (gids []int, err error) { return nil, syscall.EWINDOWS }
 
-type Signal int
-
-func (s Signal) Signal() {}
-
-func (s Signal) String() string {
-	if 0 <= s && int(s) < len(signals) {
-		str := signals[s]
-		if str != "" {
-			return str
-		}
-	}
-	return "signal " + itoa(int(s))
-}
-
 func LoadCreateSymbolicLink() error {
 	return procCreateSymbolicLinkW.Find()
 }