package user

import (
	"fmt"
	"internal/syscall/windows"
	"internal/syscall/windows/registry"
	"syscall"
	"unsafe"
)

func isDomainJoined() (bool, error) {
	var domain *uint16
	var status uint32
	err := syscall.NetGetJoinInformation(nil, &domain, &status)
	if err != nil {
		return false, err
	}
	syscall.NetApiBufferFree((*byte)(unsafe.Pointer(domain)))
	return status == syscall.NetSetupDomainName, nil
}

	// nanosleep(&ts, 0)
	ADDV	$8, R29, R4
	MOVW	$0, R5
	MOVV	$SYS_nanosleep, R2
	SYSCALL
	RET

TEXT runtime·gettid(SB),NOSPLIT,$0-4
	MOVV	$SYS_gettid, R2
	SYSCALL
	MOVW	R2, ret+0(FP)
	RET

TEXT runtime·raise(SB),NOSPLIT|NOFRAME,$0
	MOVV	$SYS_getpid, R2
	SYSCALL
	MOVW	R2, R16
	MOVV	$SYS_gettid, R2
	SYSCALL
	MOVW	R2, R5	// arg 2 tid
	MOVW	R16, R4	// arg 1 pid
	MOVW	sig+0(FP), R6	// arg 3

		t.Skipf("syscall.Pipe is not available on %s.", runtime.GOOS)
	}

	p := make([]int, 2)
	if err := syscall.Pipe(p); err != nil {
		t.Fatalf("pipe: %v", err)
	}
	defer syscall.Close(p[1])

	// Set the read-side to non-blocking.
	if !blocking {
		if err := syscall.SetNonblock(p[0], true); err != nil {
			syscall.Close(p[0])
			t.Fatalf("SetNonblock: %v", err)
		}

// This implements the [syscall.Conn] interface.
func (c *UnixConn) SyscallConn() (syscall.RawConn, error) {
	if !c.ok() {
		return nil, syscall.EINVAL
	}
	return newRawConn(c.fd), nil
}

// CloseRead shuts down the reading side of the Unix domain connection.
// Most callers should just use Close.
func (c *UnixConn) CloseRead() error {
	if !c.ok() {
		return syscall.EINVAL
	}

	MOVW	(X10), X10
	MOV	X10, (6*8)(X9)		// err

ok:
	RET

// syscallX calls a function in libc on behalf of the syscall package.
// syscallX takes a pointer to a struct like:
// struct {
//	fn    uintptr
//	a1    uintptr
//	a2    uintptr
//	a3    uintptr
//	r1    uintptr
//	r2    uintptr
//	err   uintptr
// }
// syscallX must be called on the g0 stack with the
// C calling convention (use libcCall).

	status = ptr['atomicstatus']['value']&~G_SCAN
	# Goroutine is not running nor in syscall, so use the info in goroutine
	if status != G_RUNNING and status != G_SYSCALL:
		return pc.cast(vp), sp.cast(vp)

	# If the goroutine is in a syscall, use syscallpc/sp.
	pc, sp = ptr['syscallpc'], ptr['syscallsp']
	if sp != 0:
		return pc.cast(vp), sp.cast(vp)
	# Otherwise, the goroutine is running, so it doesn't have

func parseAddrs(attrs uint, fn func(int, []byte) (int, Addr, error), b []byte) ([]Addr, error) {
	var as [syscall.RTAX_MAX]Addr
	af := int(syscall.AF_UNSPEC)
	for i := uint(0); i < syscall.RTAX_MAX && len(b) >= roundup(0); i++ {
		if attrs&(1<<i) == 0 {
			continue
		}
		if i <= syscall.RTAX_BRD {
			switch b[1] {
			case syscall.AF_LINK:
				a, err := parseLinkAddr(b)
				if err != nil {
					return nil, err
				}

	Slen   uint8
	Data   [12]int8
	raw    RawSockaddrDatalink
}

func anyToSockaddrGOOS(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
	return nil, EAFNOSUPPORT
}

func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)

func sysctlNodes(mib []_C_int) (nodes []Sysctlnode, err error) {
	var olen uintptr

	// Get a list of all sysctl nodes below the given MIB by performing

	header windows.REPARSE_DATA_BUFFER_HEADER
	detail [syscall.MAXIMUM_REPARSE_DATA_BUFFER_SIZE]byte
}

func createDirLink(link string, rdb *_REPARSE_DATA_BUFFER) error {
	err := os.Mkdir(link, 0777)
	if err != nil {
		return err
	}

	linkp := syscall.StringToUTF16(link)
	fd, err := syscall.CreateFile(&linkp[0], syscall.GENERIC_WRITE, 0, nil, syscall.OPEN_EXISTING,

ok:
	XORL	AX, AX        // no error (it's ignored anyway)
	RET

// syscallX calls a function in libc on behalf of the syscall package.
// syscallX takes a pointer to a struct like:
// struct {
//	fn    uintptr
//	a1    uintptr
//	a2    uintptr
//	a3    uintptr
//	r1    uintptr
//	r2    uintptr
//	err   uintptr
// }
// syscallX must be called on the g0 stack with the
// C calling convention (use libcCall).