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Source file src/internal/syscall/windows/syscall_windows.go

Documentation: internal/syscall/windows

  // Copyright 2014 The Go Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style
  // license that can be found in the LICENSE file.
  
  package windows
  
  import "syscall"
  
  const (
  	ERROR_SHARING_VIOLATION      syscall.Errno = 32
  	ERROR_NO_UNICODE_TRANSLATION syscall.Errno = 1113
  )
  
  const GAA_FLAG_INCLUDE_PREFIX = 0x00000010
  
  const (
  	IF_TYPE_OTHER              = 1
  	IF_TYPE_ETHERNET_CSMACD    = 6
  	IF_TYPE_ISO88025_TOKENRING = 9
  	IF_TYPE_PPP                = 23
  	IF_TYPE_SOFTWARE_LOOPBACK  = 24
  	IF_TYPE_ATM                = 37
  	IF_TYPE_IEEE80211          = 71
  	IF_TYPE_TUNNEL             = 131
  	IF_TYPE_IEEE1394           = 144
  )
  
  type SocketAddress struct {
  	Sockaddr       *syscall.RawSockaddrAny
  	SockaddrLength int32
  }
  
  type IpAdapterUnicastAddress struct {
  	Length             uint32
  	Flags              uint32
  	Next               *IpAdapterUnicastAddress
  	Address            SocketAddress
  	PrefixOrigin       int32
  	SuffixOrigin       int32
  	DadState           int32
  	ValidLifetime      uint32
  	PreferredLifetime  uint32
  	LeaseLifetime      uint32
  	OnLinkPrefixLength uint8
  }
  
  type IpAdapterAnycastAddress struct {
  	Length  uint32
  	Flags   uint32
  	Next    *IpAdapterAnycastAddress
  	Address SocketAddress
  }
  
  type IpAdapterMulticastAddress struct {
  	Length  uint32
  	Flags   uint32
  	Next    *IpAdapterMulticastAddress
  	Address SocketAddress
  }
  
  type IpAdapterDnsServerAdapter struct {
  	Length   uint32
  	Reserved uint32
  	Next     *IpAdapterDnsServerAdapter
  	Address  SocketAddress
  }
  
  type IpAdapterPrefix struct {
  	Length       uint32
  	Flags        uint32
  	Next         *IpAdapterPrefix
  	Address      SocketAddress
  	PrefixLength uint32
  }
  
  type IpAdapterAddresses struct {
  	Length                uint32
  	IfIndex               uint32
  	Next                  *IpAdapterAddresses
  	AdapterName           *byte
  	FirstUnicastAddress   *IpAdapterUnicastAddress
  	FirstAnycastAddress   *IpAdapterAnycastAddress
  	FirstMulticastAddress *IpAdapterMulticastAddress
  	FirstDnsServerAddress *IpAdapterDnsServerAdapter
  	DnsSuffix             *uint16
  	Description           *uint16
  	FriendlyName          *uint16
  	PhysicalAddress       [syscall.MAX_ADAPTER_ADDRESS_LENGTH]byte
  	PhysicalAddressLength uint32
  	Flags                 uint32
  	Mtu                   uint32
  	IfType                uint32
  	OperStatus            uint32
  	Ipv6IfIndex           uint32
  	ZoneIndices           [16]uint32
  	FirstPrefix           *IpAdapterPrefix
  	/* more fields might be present here. */
  }
  
  const (
  	IfOperStatusUp             = 1
  	IfOperStatusDown           = 2
  	IfOperStatusTesting        = 3
  	IfOperStatusUnknown        = 4
  	IfOperStatusDormant        = 5
  	IfOperStatusNotPresent     = 6
  	IfOperStatusLowerLayerDown = 7
  )
  
  //sys	GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) = iphlpapi.GetAdaptersAddresses
  //sys	GetComputerNameEx(nameformat uint32, buf *uint16, n *uint32) (err error) = GetComputerNameExW
  //sys	MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) = MoveFileExW
  //sys	GetModuleFileName(module syscall.Handle, fn *uint16, len uint32) (n uint32, err error) = kernel32.GetModuleFileNameW
  
  const (
  	ComputerNameNetBIOS                   = 0
  	ComputerNameDnsHostname               = 1
  	ComputerNameDnsDomain                 = 2
  	ComputerNameDnsFullyQualified         = 3
  	ComputerNamePhysicalNetBIOS           = 4
  	ComputerNamePhysicalDnsHostname       = 5
  	ComputerNamePhysicalDnsDomain         = 6
  	ComputerNamePhysicalDnsFullyQualified = 7
  	ComputerNameMax                       = 8
  
  	MOVEFILE_REPLACE_EXISTING      = 0x1
  	MOVEFILE_COPY_ALLOWED          = 0x2
  	MOVEFILE_DELAY_UNTIL_REBOOT    = 0x4
  	MOVEFILE_WRITE_THROUGH         = 0x8
  	MOVEFILE_CREATE_HARDLINK       = 0x10
  	MOVEFILE_FAIL_IF_NOT_TRACKABLE = 0x20
  )
  
  func Rename(oldpath, newpath string) error {
  	from, err := syscall.UTF16PtrFromString(oldpath)
  	if err != nil {
  		return err
  	}
  	to, err := syscall.UTF16PtrFromString(newpath)
  	if err != nil {
  		return err
  	}
  	return MoveFileEx(from, to, MOVEFILE_REPLACE_EXISTING)
  }
  
  const MB_ERR_INVALID_CHARS = 8
  
  //sys	GetACP() (acp uint32) = kernel32.GetACP
  //sys	GetConsoleCP() (ccp uint32) = kernel32.GetConsoleCP
  //sys	MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar
  //sys	GetCurrentThread() (pseudoHandle syscall.Handle, err error) = kernel32.GetCurrentThread
  
  const STYPE_DISKTREE = 0x00
  
  type SHARE_INFO_2 struct {
  	Netname     *uint16
  	Type        uint32
  	Remark      *uint16
  	Permissions uint32
  	MaxUses     uint32
  	CurrentUses uint32
  	Path        *uint16
  	Passwd      *uint16
  }
  
  //sys  NetShareAdd(serverName *uint16, level uint32, buf *byte, parmErr *uint16) (neterr error) = netapi32.NetShareAdd
  //sys  NetShareDel(serverName *uint16, netName *uint16, reserved uint32) (neterr error) = netapi32.NetShareDel
  

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