tailscale/util/winutil/s4u/zsyscall_windows.go

// Code generated by 'go generate'; DO NOT EDIT.

package s4u

import (
	"syscall"
	"unsafe"

	"golang.org/x/sys/windows"
)

var _ unsafe.Pointer

// Do the interface allocations only once for common
// Errno values.
const (
	errnoERROR_IO_PENDING = 997
)

var (
	errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
	errERROR_EINVAL     error = syscall.EINVAL
)

// errnoErr returns common boxed Errno values, to prevent
// allocations at runtime.
func errnoErr(e syscall.Errno) error {
	switch e {
	case 0:
		return errERROR_EINVAL
	case errnoERROR_IO_PENDING:
		return errERROR_IO_PENDING
	}
	// TODO: add more here, after collecting data on the common
	// error values see on Windows. (perhaps when running
	// all.bat?)
	return e
}

var (
	modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
	modsecur32  = windows.NewLazySystemDLL("secur32.dll")

	procAllocateLocallyUniqueId        = modadvapi32.NewProc("AllocateLocallyUniqueId")
	procImpersonateLoggedOnUser        = modadvapi32.NewProc("ImpersonateLoggedOnUser")
	procLsaConnectUntrusted            = modsecur32.NewProc("LsaConnectUntrusted")
	procLsaDeregisterLogonProcess      = modsecur32.NewProc("LsaDeregisterLogonProcess")
	procLsaFreeReturnBuffer            = modsecur32.NewProc("LsaFreeReturnBuffer")
	procLsaLogonUser                   = modsecur32.NewProc("LsaLogonUser")
	procLsaLookupAuthenticationPackage = modsecur32.NewProc("LsaLookupAuthenticationPackage")
	procLsaRegisterLogonProcess        = modsecur32.NewProc("LsaRegisterLogonProcess")
)

func allocateLocallyUniqueId(luid *windows.LUID) (err error) {
	r1, _, e1 := syscall.Syscall(procAllocateLocallyUniqueId.Addr(), 1, uintptr(unsafe.Pointer(luid)), 0, 0)
	if int32(r1) == 0 {
		err = errnoErr(e1)
	}
	return
}

func impersonateLoggedOnUser(token windows.Token) (err error) {
	r1, _, e1 := syscall.Syscall(procImpersonateLoggedOnUser.Addr(), 1, uintptr(token), 0, 0)
	if int32(r1) == 0 {
		err = errnoErr(e1)
	}
	return
}

func lsaConnectUntrusted(lsaHandle *_LSAHANDLE) (ret windows.NTStatus) {
	r0, _, _ := syscall.Syscall(procLsaConnectUntrusted.Addr(), 1, uintptr(unsafe.Pointer(lsaHandle)), 0, 0)
	ret = windows.NTStatus(r0)
	return
}

func lsaDeregisterLogonProcess(lsaHandle _LSAHANDLE) (ret windows.NTStatus) {
	r0, _, _ := syscall.Syscall(procLsaDeregisterLogonProcess.Addr(), 1, uintptr(lsaHandle), 0, 0)
	ret = windows.NTStatus(r0)
	return
}

func lsaFreeReturnBuffer(buffer uintptr) (ret windows.NTStatus) {
	r0, _, _ := syscall.Syscall(procLsaFreeReturnBuffer.Addr(), 1, uintptr(buffer), 0, 0)
	ret = windows.NTStatus(r0)
	return
}

func lsaLogonUser(lsaHandle _LSAHANDLE, originName *windows.NTString, logonType _SECURITY_LOGON_TYPE, authenticationPackage uint32, authenticationInformation unsafe.Pointer, authenticationInformationLength uint32, localGroups *windows.Tokengroups, sourceContext *_TOKEN_SOURCE, profileBuffer *uintptr, profileBufferLength *uint32, logonID *windows.LUID, token *windows.Token, quotas *_QUOTA_LIMITS, subStatus *windows.NTStatus) (ret windows.NTStatus) {
	r0, _, _ := syscall.Syscall15(procLsaLogonUser.Addr(), 14, uintptr(lsaHandle), uintptr(unsafe.Pointer(originName)), uintptr(logonType), uintptr(authenticationPackage), uintptr(authenticationInformation), uintptr(authenticationInformationLength), uintptr(unsafe.Pointer(localGroups)), uintptr(unsafe.Pointer(sourceContext)), uintptr(unsafe.Pointer(profileBuffer)), uintptr(unsafe.Pointer(profileBufferLength)), uintptr(unsafe.Pointer(logonID)), uintptr(unsafe.Pointer(token)), uintptr(unsafe.Pointer(quotas)), uintptr(unsafe.Pointer(subStatus)), 0)
	ret = windows.NTStatus(r0)
	return
}

func lsaLookupAuthenticationPackage(lsaHandle _LSAHANDLE, packageName *windows.NTString, authenticationPackage *uint32) (ret windows.NTStatus) {
	r0, _, _ := syscall.Syscall(procLsaLookupAuthenticationPackage.Addr(), 3, uintptr(lsaHandle), uintptr(unsafe.Pointer(packageName)), uintptr(unsafe.Pointer(authenticationPackage)))
	ret = windows.NTStatus(r0)
	return
}

func lsaRegisterLogonProcess(logonProcessName *windows.NTString, lsaHandle *_LSAHANDLE, securityMode *_LSA_OPERATIONAL_MODE) (ret windows.NTStatus) {
	r0, _, _ := syscall.Syscall(procLsaRegisterLogonProcess.Addr(), 3, uintptr(unsafe.Pointer(logonProcessName)), uintptr(unsafe.Pointer(lsaHandle)), uintptr(unsafe.Pointer(securityMode)))
	ret = windows.NTStatus(r0)
	return
}