procWSARecv                            = modws2_32.NewProc("WSARecv")
	procWSARecvFrom                        = modws2_32.NewProc("WSARecvFrom")
	procWSASend                            = modws2_32.NewProc("WSASend")
	procWSASendTo                          = modws2_32.NewProc("WSASendTo")
	procWSAStartup                         = modws2_32.NewProc("WSAStartup")
	procbind                               = modws2_32.NewProc("bind")

	// Also do a sanity correctness check: under race detector atomic operations
	// are implemented inside of race runtime.
	kernel32 := syscall.NewLazyDLL("kernel32.dll")
	VirtualAlloc := kernel32.NewProc("VirtualAlloc")
	VirtualFree := kernel32.NewProc("VirtualFree")
	const (
		MEM_COMMIT     = 0x00001000
		MEM_RESERVE    = 0x00002000
		MEM_RELEASE    = 0x8000
		PAGE_READWRITE = 0x04
	)

	procRegCreateKeyExW           = modadvapi32.NewProc("RegCreateKeyExW")
	procRegDeleteKeyW             = modadvapi32.NewProc("RegDeleteKeyW")
	procRegDeleteValueW           = modadvapi32.NewProc("RegDeleteValueW")
	procRegEnumValueW             = modadvapi32.NewProc("RegEnumValueW")
	procRegLoadMUIStringW         = modadvapi32.NewProc("RegLoadMUIStringW")
	procRegSetValueExW            = modadvapi32.NewProc("RegSetValueExW")

	procOpenThreadToken                   = modadvapi32.NewProc("OpenThreadToken")
	procQueryServiceStatus                = modadvapi32.NewProc("QueryServiceStatus")
	procRevertToSelf                      = modadvapi32.NewProc("RevertToSelf")
	procSetTokenInformation               = modadvapi32.NewProc("SetTokenInformation")
	procProcessPrng                       = modbcryptprimitives.NewProc("ProcessPrng")

	procAdjustTokenPrivileges                                = modadvapi32.NewProc("AdjustTokenPrivileges")
	procAllocateAndInitializeSid                             = modadvapi32.NewProc("AllocateAndInitializeSid")
	procBuildSecurityDescriptorW                             = modadvapi32.NewProc("BuildSecurityDescriptorW")
	procChangeServiceConfig2W                                = modadvapi32.NewProc("ChangeServiceConfig2W")

	kernel32 := syscall.NewLazyDLL("kernel32.dll")
	getConsoleWindow := kernel32.NewProc("GetConsoleWindow")
	hwnd, _, err := getConsoleWindow.Call()
	if hwnd == 0 {
		log.Fatal("no associated console: ", err)
	}

	// Send message to close the console window.
	const _WM_CLOSE = 0x0010
	user32 := syscall.NewLazyDLL("user32.dll")
	postMessage := user32.NewProc("PostMessageW")
	ok, _, err := postMessage.Call(hwnd, _WM_CLOSE, 0, 0)

	GetDiskFreeSpaceEx = kernel32.NewProc("GetDiskFreeSpaceExW")

	// GetDiskFreeSpace - https://msdn.microsoft.com/en-us/library/windows/desktop/aa364935(v=vs.85).aspx
	// Retrieves information about the specified disk, including the amount of free space on the disk.
	GetDiskFreeSpace = kernel32.NewProc("GetDiskFreeSpaceW")
)

// license that can be found in the LICENSE file.

package main

import (
	"syscall"
	"unsafe"
)

var (
	modkernel32       = syscall.NewLazyDLL("kernel32.dll")
	procGetSystemInfo = modkernel32.NewProc("GetSystemInfo")
)

// see https://learn.microsoft.com/en-us/windows/win32/api/sysinfoapi/ns-sysinfoapi-system_info
type systeminfo struct {
	wProcessorArchitecture      uint16
	wReserved                   uint16

	Growslice         *obj.LSym
	InterfaceSwitch   *obj.LSym
	Memmove           *obj.LSym
	Msanread          *obj.LSym
	Msanwrite         *obj.LSym
	Msanmove          *obj.LSym
	Newobject         *obj.LSym
	Newproc           *obj.LSym
	Panicdivide       *obj.LSym
	Panicshift        *obj.LSym
	PanicdottypeE     *obj.LSym
	PanicdottypeI     *obj.LSym
	Panicnildottype   *obj.LSym
	Panicoverflow     *obj.LSym

package disk

import (
	"path/filepath"
	"syscall"
	"unsafe"
)

// GetVolumeInformation provides windows drive volume information.
var GetVolumeInformation = kernel32.NewProc("GetVolumeInformationW")

// getFSType returns the filesystem type of the underlying mounted filesystem
func getFSType(path string) string {
	volumeNameSize, nFileSystemNameSize := uint32(260), uint32(260)