build(deps): bump golang.org/x/sys from 0.43.0 to 0.44.0

Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.43.0 to 0.44.0.
- [Commits](https://github.com/golang/sys/compare/v0.43.0...v0.44.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  dependency-version: 0.44.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -24,7 +24,7 @@ require (
 	github.com/vishvananda/netlink v1.3.1
 	github.com/vishvananda/netns v0.0.5
 	golang.org/x/net v0.53.0
-	golang.org/x/sys v0.43.0
+	golang.org/x/sys v0.44.0
 	google.golang.org/protobuf v1.36.11
 )
 

go.sum

@@ -87,8 +87,8 @@ golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.43.0 h1:Rlag2XtaFTxp19wS8MXlJwTvoh8ArU6ezoyFsMyCTNI=
+golang.org/x/sys v0.44.0 h1:ildZl3J4uzeKP07r2F++Op7E9B29JRUy+a27EibtBTQ=
-golang.org/x/sys v0.43.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/sys v0.44.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
 google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
 google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

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

@@ -13,11 +13,19 @@ import (
 
 const cpuSetSize = _CPU_SETSIZE / _NCPUBITS
 
-// CPUSet represents a CPU affinity mask.
+// CPUSet represents a bit mask of CPUs, to be used with [SchedGetaffinity], [SchedSetaffinity],
+// and [SetMemPolicy].
+//
+// Note this type can only represent CPU IDs 0 through 1023.
+// Use [CPUSetDynamic]/[NewCPUSet] instead to avoid this limit.
 type CPUSet [cpuSetSize]cpuMask
 
-func schedAffinity(trap uintptr, pid int, set *CPUSet) error {
+// CPUSetDynamic represents a bit mask of CPUs, to be used with [SchedGetaffinityDynamic],
-	_, _, e := RawSyscall(trap, uintptr(pid), uintptr(unsafe.Sizeof(*set)), uintptr(unsafe.Pointer(set)))
+// [SchedSetaffinityDynamic], and [SetMemPolicyDynamic]. Use [NewCPUSet] to allocate.
+type CPUSetDynamic []cpuMask
+
+func schedAffinity(trap uintptr, pid int, size uintptr, ptr unsafe.Pointer) error {
+	_, _, e := RawSyscall(trap, uintptr(pid), uintptr(size), uintptr(ptr))
 	if e != 0 {
 		return errnoErr(e)
 	}
@@ -27,13 +35,13 @@ func schedAffinity(trap uintptr, pid int, set *CPUSet) error {
 // SchedGetaffinity gets the CPU affinity mask of the thread specified by pid.
 // If pid is 0 the calling thread is used.
 func SchedGetaffinity(pid int, set *CPUSet) error {
-	return schedAffinity(SYS_SCHED_GETAFFINITY, pid, set)
+	return schedAffinity(SYS_SCHED_GETAFFINITY, pid, unsafe.Sizeof(*set), unsafe.Pointer(set))
 }
 
 // SchedSetaffinity sets the CPU affinity mask of the thread specified by pid.
 // If pid is 0 the calling thread is used.
 func SchedSetaffinity(pid int, set *CPUSet) error {
-	return schedAffinity(SYS_SCHED_SETAFFINITY, pid, set)
+	return schedAffinity(SYS_SCHED_SETAFFINITY, pid, unsafe.Sizeof(*set), unsafe.Pointer(set))
 }
 
 // Zero clears the set s, so that it contains no CPUs.
@@ -45,9 +53,7 @@ func (s *CPUSet) Zero() {
 // will silently ignore any invalid CPU bits in [CPUSet] so this is an
 // efficient way of resetting the CPU affinity of a process.
 func (s *CPUSet) Fill() {
-	for i := range s {
+	cpuMaskFill(s[:])
-		s[i] = ^cpuMask(0)
-	}
 }
 
 func cpuBitsIndex(cpu int) int {
@@ -58,24 +64,27 @@ func cpuBitsMask(cpu int) cpuMask {
 	return cpuMask(1 << (uint(cpu) % _NCPUBITS))
 }
 
-// Set adds cpu to the set s.
+func cpuMaskFill(s []cpuMask) {
-func (s *CPUSet) Set(cpu int) {
+	for i := range s {
+		s[i] = ^cpuMask(0)
+	}
+}
+
+func cpuMaskSet(s []cpuMask, cpu int) {
 	i := cpuBitsIndex(cpu)
 	if i < len(s) {
 		s[i] |= cpuBitsMask(cpu)
 	}
 }
 
-// Clear removes cpu from the set s.
+func cpuMaskClear(s []cpuMask, cpu int) {
-func (s *CPUSet) Clear(cpu int) {
 	i := cpuBitsIndex(cpu)
 	if i < len(s) {
 		s[i] &^= cpuBitsMask(cpu)
 	}
 }
 
-// IsSet reports whether cpu is in the set s.
+func cpuMaskIsSet(s []cpuMask, cpu int) bool {
-func (s *CPUSet) IsSet(cpu int) bool {
 	i := cpuBitsIndex(cpu)
 	if i < len(s) {
 		return s[i]&cpuBitsMask(cpu) != 0
@@ -83,11 +92,98 @@ func (s *CPUSet) IsSet(cpu int) bool {
 	return false
 }
 
-// Count returns the number of CPUs in the set s.
+func cpuMaskCount(s []cpuMask) int {
-func (s *CPUSet) Count() int {
 	c := 0
 	for _, b := range s {
 		c += bits.OnesCount64(uint64(b))
 	}
 	return c
 }
+
+// Set adds cpu to the set s. If cpu is out of bounds for s, no action is taken.
+func (s *CPUSet) Set(cpu int) {
+	cpuMaskSet(s[:], cpu)
+}
+
+// Clear removes cpu from the set s. If cpu is out of bounds for s, no action is taken.
+func (s *CPUSet) Clear(cpu int) {
+	cpuMaskClear(s[:], cpu)
+}
+
+// IsSet reports whether cpu is in the set s.
+func (s *CPUSet) IsSet(cpu int) bool {
+	return cpuMaskIsSet(s[:], cpu)
+}
+
+// Count returns the number of CPUs in the set s.
+func (s *CPUSet) Count() int {
+	return cpuMaskCount(s[:])
+}
+
+// NewCPUSet creates a CPU affinity mask capable of representing CPU IDs
+// up to maxCPU (exclusive).
+func NewCPUSet(maxCPU int) CPUSetDynamic {
+	numMasks := (maxCPU + _NCPUBITS - 1) / _NCPUBITS
+	if numMasks == 0 {
+		numMasks = 1
+	}
+	return make(CPUSetDynamic, numMasks)
+}
+
+// Zero clears the set s, so that it contains no CPUs.
+func (s CPUSetDynamic) Zero() {
+	clear(s)
+}
+
+// Fill adds all possible CPU bits to the set s. On Linux, [SchedSetaffinityDynamic]
+// will silently ignore any invalid CPU bits in [CPUSetDynamic] so this is an
+// efficient way of resetting the CPU affinity of a process.
+func (s CPUSetDynamic) Fill() {
+	cpuMaskFill(s)
+}
+
+// Set adds cpu to the set s. If cpu is out of bounds for s, no action is taken.
+func (s CPUSetDynamic) Set(cpu int) {
+	cpuMaskSet(s, cpu)
+}
+
+// Clear removes cpu from the set s. If cpu is out of bounds for s, no action is taken.
+func (s CPUSetDynamic) Clear(cpu int) {
+	cpuMaskClear(s, cpu)
+}
+
+// IsSet reports whether cpu is in the set s.
+func (s CPUSetDynamic) IsSet(cpu int) bool {
+	return cpuMaskIsSet(s, cpu)
+}
+
+// Count returns the number of CPUs in the set s.
+func (s CPUSetDynamic) Count() int {
+	return cpuMaskCount(s)
+}
+
+func (s CPUSetDynamic) size() uintptr {
+	return uintptr(len(s)) * unsafe.Sizeof(cpuMask(0))
+}
+
+func (s CPUSetDynamic) pointer() unsafe.Pointer {
+	if len(s) == 0 {
+		return nil
+	}
+	return unsafe.Pointer(&s[0])
+}
+
+// SchedGetaffinityDynamic gets the CPU affinity mask of the thread specified by pid.
+// If pid is 0 the calling thread is used.
+//
+// If the set is smaller than the size of the affinity mask used by the kernel,
+// [EINVAL] is returned.
+func SchedGetaffinityDynamic(pid int, set CPUSetDynamic) error {
+	return schedAffinity(SYS_SCHED_GETAFFINITY, pid, set.size(), set.pointer())
+}
+
+// SchedSetaffinityDynamic sets the CPU affinity mask of the thread specified by pid.
+// If pid is 0 the calling thread is used.
+func SchedSetaffinityDynamic(pid int, set CPUSetDynamic) error {
+	return schedAffinity(SYS_SCHED_SETAFFINITY, pid, set.size(), set.pointer())
+}

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

@@ -51,7 +51,7 @@ if [[ "$GOOS" = "linux" ]]; then
 	# Files generated through docker (use $cmd so you can Ctl-C the build or run)
 	set -e
 	$cmd docker build --tag generate:$GOOS $GOOS
-	$cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && pwd):/build generate:$GOOS
+	$cmd docker run --rm --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && pwd):/build generate:$GOOS
 	exit
 fi
 

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

@@ -2644,8 +2644,12 @@ func SchedGetAttr(pid int, flags uint) (*SchedAttr, error) {
 //sys	Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint) (err error)
 //sys	Mseal(b []byte, flags uint) (err error)
 
-//sys	setMemPolicy(mode int, mask *CPUSet, size int) (err error) = SYS_SET_MEMPOLICY
+//sys	setMemPolicy(mode int, mask unsafe.Pointer, size uintptr) (err error) = SYS_SET_MEMPOLICY
 
 func SetMemPolicy(mode int, mask *CPUSet) error {
-	return setMemPolicy(mode, mask, _CPU_SETSIZE)
+	return setMemPolicy(mode, unsafe.Pointer(mask), _CPU_SETSIZE)
+}
+
+func SetMemPolicyDynamic(mode int, mask CPUSetDynamic) error {
+	return setMemPolicy(mode, mask.pointer(), mask.size())
 }

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

@@ -82,6 +82,9 @@ func Time(t *Time_t) (Time_t, error) {
 }
 
 func Utime(path string, buf *Utimbuf) error {
+	if buf == nil {
+		return Utimes(path, nil)
+	}
 	tv := []Timeval{
 		{Sec: buf.Actime},
 		{Sec: buf.Modtime},

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

@@ -113,6 +113,9 @@ func Time(t *Time_t) (Time_t, error) {
 }
 
 func Utime(path string, buf *Utimbuf) error {
+	if buf == nil {
+		return Utimes(path, nil)
+	}
 	tv := []Timeval{
 		{Sec: buf.Actime},
 		{Sec: buf.Modtime},

vendor/golang.org/x/sys/unix/syscall_linux_loong64.go

@@ -150,6 +150,9 @@ func Time(t *Time_t) (Time_t, error) {
 }
 
 func Utime(path string, buf *Utimbuf) error {
+	if buf == nil {
+		return Utimes(path, nil)
+	}
 	tv := []Timeval{
 		{Sec: buf.Actime},
 		{Sec: buf.Modtime},

vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go

@@ -112,6 +112,9 @@ func Time(t *Time_t) (Time_t, error) {
 }
 
 func Utime(path string, buf *Utimbuf) error {
+	if buf == nil {
+		return Utimes(path, nil)
+	}
 	tv := []Timeval{
 		{Sec: buf.Actime},
 		{Sec: buf.Modtime},

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

@@ -2241,8 +2241,8 @@ func Mseal(b []byte, flags uint) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func setMemPolicy(mode int, mask *CPUSet, size int) (err error) {
+func setMemPolicy(mode int, mask unsafe.Pointer, size uintptr) (err error) {
-	_, _, e1 := Syscall(SYS_SET_MEMPOLICY, uintptr(mode), uintptr(unsafe.Pointer(mask)), uintptr(size))
+	_, _, e1 := Syscall(SYS_SET_MEMPOLICY, uintptr(mode), uintptr(mask), uintptr(size))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

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

@@ -892,9 +892,13 @@ const socket_error = uintptr(^uint32(0))
 //sys	MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar
 //sys	getBestInterfaceEx(sockaddr unsafe.Pointer, pdwBestIfIndex *uint32) (errcode error) = iphlpapi.GetBestInterfaceEx
 //sys   GetIfEntry2Ex(level uint32, row *MibIfRow2) (errcode error) = iphlpapi.GetIfEntry2Ex
+//sys   GetIfTable2Ex(level uint32, table **MibIfTable2) (errcode error) = iphlpapi.GetIfTable2Ex
 //sys   GetIpForwardEntry2(row *MibIpForwardRow2) (errcode error) = iphlpapi.GetIpForwardEntry2
 //sys   GetIpForwardTable2(family uint16, table **MibIpForwardTable2) (errcode error) = iphlpapi.GetIpForwardTable2
+//sys   GetIpInterfaceEntry(row *MibIpInterfaceRow) (errcode error) = iphlpapi.GetIpInterfaceEntry
+//sys   GetIpInterfaceTable(family uint16, table **MibIpInterfaceTable) (errcode error) = iphlpapi.GetIpInterfaceTable
 //sys   GetUnicastIpAddressEntry(row *MibUnicastIpAddressRow) (errcode error) = iphlpapi.GetUnicastIpAddressEntry
+//sys   GetUnicastIpAddressTable(family uint16, table **MibUnicastIpAddressTable) (errcode error) = iphlpapi.GetUnicastIpAddressTable
 //sys   FreeMibTable(memory unsafe.Pointer) = iphlpapi.FreeMibTable
 //sys   NotifyIpInterfaceChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyIpInterfaceChange
 //sys   NotifyRouteChange2(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyRouteChange2
@@ -1693,10 +1697,13 @@ func NewNTUnicodeString(s string) (*NTUnicodeString, error) {
 	if err != nil {
 		return nil, err
 	}
-	n := uint16(len(s16) * 2)
+	n := len(s16) * 2
+	if n > (1<<16)-1 {
+		return nil, syscall.EINVAL
+	}
 	return &NTUnicodeString{
-		Length:        n - 2, // subtract 2 bytes for the NULL terminator
+		Length:        uint16(n) - 2, // subtract 2 bytes for the NULL terminator
-		MaximumLength: n,
+		MaximumLength: uint16(n),
 		Buffer:        &s16[0],
 	}, nil
 }

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

@@ -2320,6 +2320,21 @@ type MibIfRow2 struct {
 	OutQLen                     uint64
 }
 
+// MIB_IF_TABLE_LEVEL enumeration from netioapi.h or
+// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ne-netioapi-mib_if_table_level.
+const (
+	MibIfTableNormal                  = 0
+	MibIfTableRaw                     = 1
+	MibIfTableNormalWithoutStatistics = 2
+)
+
+// MibIfTable2 contains a table of logical and physical interface entries. See
+// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_if_table2.
+type MibIfTable2 struct {
+	NumEntries uint32
+	Table      [1]MibIfRow2
+}
+
 // IP_ADDRESS_PREFIX stores an IP address prefix. See
 // https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-ip_address_prefix.
 type IpAddressPrefix struct {
@@ -2413,6 +2428,13 @@ type MibUnicastIpAddressRow struct {
 	CreationTimeStamp  Filetime
 }
 
+// MibUnicastIpAddressTable contains a table of unicast IP address entries. See
+// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_unicastipaddress_table.
+type MibUnicastIpAddressTable struct {
+	NumEntries uint32
+	Table      [1]MibUnicastIpAddressRow
+}
+
 const ScopeLevelCount = 16
 
 // MIB_IPINTERFACE_ROW stores interface management information for a particular IP address family on a network interface.
@@ -2455,6 +2477,13 @@ type MibIpInterfaceRow struct {
 	DisableDefaultRoutes                 uint8
 }
 
+// MibIpInterfaceTable contains a table of IP interface entries. See
+// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_ipinterface_table.
+type MibIpInterfaceTable struct {
+	NumEntries uint32
+	Table      [1]MibIpInterfaceRow
+}
+
 // Console related constants used for the mode parameter to SetConsoleMode. See
 // https://docs.microsoft.com/en-us/windows/console/setconsolemode for details.
 

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

@@ -188,9 +188,13 @@ var (
 	procGetBestInterfaceEx                                   = modiphlpapi.NewProc("GetBestInterfaceEx")
 	procGetIfEntry                                           = modiphlpapi.NewProc("GetIfEntry")
 	procGetIfEntry2Ex                                        = modiphlpapi.NewProc("GetIfEntry2Ex")
+	procGetIfTable2Ex                                        = modiphlpapi.NewProc("GetIfTable2Ex")
 	procGetIpForwardEntry2                                   = modiphlpapi.NewProc("GetIpForwardEntry2")
 	procGetIpForwardTable2                                   = modiphlpapi.NewProc("GetIpForwardTable2")
+	procGetIpInterfaceEntry                                  = modiphlpapi.NewProc("GetIpInterfaceEntry")
+	procGetIpInterfaceTable                                  = modiphlpapi.NewProc("GetIpInterfaceTable")
 	procGetUnicastIpAddressEntry                             = modiphlpapi.NewProc("GetUnicastIpAddressEntry")
+	procGetUnicastIpAddressTable                             = modiphlpapi.NewProc("GetUnicastIpAddressTable")
 	procNotifyIpInterfaceChange                              = modiphlpapi.NewProc("NotifyIpInterfaceChange")
 	procNotifyRouteChange2                                   = modiphlpapi.NewProc("NotifyRouteChange2")
 	procNotifyUnicastIpAddressChange                         = modiphlpapi.NewProc("NotifyUnicastIpAddressChange")
@@ -1674,6 +1678,14 @@ func GetIfEntry2Ex(level uint32, row *MibIfRow2) (errcode error) {
 	return
 }
 
+func GetIfTable2Ex(level uint32, table **MibIfTable2) (errcode error) {
+	r0, _, _ := syscall.SyscallN(procGetIfTable2Ex.Addr(), uintptr(level), uintptr(unsafe.Pointer(table)))
+	if r0 != 0 {
+		errcode = syscall.Errno(r0)
+	}
+	return
+}
+
 func GetIpForwardEntry2(row *MibIpForwardRow2) (errcode error) {
 	r0, _, _ := syscall.SyscallN(procGetIpForwardEntry2.Addr(), uintptr(unsafe.Pointer(row)))
 	if r0 != 0 {
@@ -1690,6 +1702,22 @@ func GetIpForwardTable2(family uint16, table **MibIpForwardTable2) (errcode erro
 	return
 }
 
+func GetIpInterfaceEntry(row *MibIpInterfaceRow) (errcode error) {
+	r0, _, _ := syscall.SyscallN(procGetIpInterfaceEntry.Addr(), uintptr(unsafe.Pointer(row)))
+	if r0 != 0 {
+		errcode = syscall.Errno(r0)
+	}
+	return
+}
+
+func GetIpInterfaceTable(family uint16, table **MibIpInterfaceTable) (errcode error) {
+	r0, _, _ := syscall.SyscallN(procGetIpInterfaceTable.Addr(), uintptr(family), uintptr(unsafe.Pointer(table)))
+	if r0 != 0 {
+		errcode = syscall.Errno(r0)
+	}
+	return
+}
+
 func GetUnicastIpAddressEntry(row *MibUnicastIpAddressRow) (errcode error) {
 	r0, _, _ := syscall.SyscallN(procGetUnicastIpAddressEntry.Addr(), uintptr(unsafe.Pointer(row)))
 	if r0 != 0 {
@@ -1698,6 +1726,14 @@ func GetUnicastIpAddressEntry(row *MibUnicastIpAddressRow) (errcode error) {
 	return
 }
 
+func GetUnicastIpAddressTable(family uint16, table **MibUnicastIpAddressTable) (errcode error) {
+	r0, _, _ := syscall.SyscallN(procGetUnicastIpAddressTable.Addr(), uintptr(family), uintptr(unsafe.Pointer(table)))
+	if r0 != 0 {
+		errcode = syscall.Errno(r0)
+	}
+	return
+}
+
 func NotifyIpInterfaceChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) {
 	var _p0 uint32
 	if initialNotification {

vendor/modules.txt

@@ -113,7 +113,7 @@ github.com/vishvananda/netns
 # golang.org/x/net v0.53.0
 ## explicit; go 1.25.0
 golang.org/x/net/bpf
-# golang.org/x/sys v0.43.0
+# golang.org/x/sys v0.44.0
 ## explicit; go 1.25.0
 golang.org/x/sys/unix
 golang.org/x/sys/windows