| // 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" |
| |
| //go:generate go run ../../../syscall/mksyscall_windows.go -output zsyscall_windows.go syscall_windows.go |
| |
| const GAA_FLAG_INCLUDE_PREFIX = 0x00000010 |
| |
| const IF_TYPE_SOFTWARE_LOOPBACK = 24 |
| |
| 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, sizeOfPointer *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 |
| |
| 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) |
| } |
