func lookupFullName(domain, username, domainAndUser string) (string, error) {
// try domain controller first
name, e := syscall.TranslateAccountName(domainAndUser,
syscall.NameSamCompatible, syscall.NameDisplay, 50)
if e != nil {
// domain lookup failed, perhaps this pc is not part of domain
d, e := syscall.UTF16PtrFromString(domain)
if e != nil {
return "", e
}
u, e := syscall.UTF16PtrFromString(username)
if e != nil {
return "", e
}
var p *byte
e = syscall.NetUserGetInfo(d, u, 10, &p)
if e != nil {
// path executed when a domain user is disconnected from the domain
// pretend username is fullname
return username, nil
}
defer syscall.NetApiBufferFree(p)
i := (*syscall.UserInfo10)(unsafe.Pointer(p))
if i.FullName == nil {
return "", nil
}
name = syscall.UTF16ToString((*[1024]uint16)(unsafe.Pointer(i.FullName))[:])
}
return name, nil
}
func initScreenWindow() (err error) {
swc, err := syscall.UTF16PtrFromString(screenWindowClass)
if err != nil {
return err
}
emptyString, err := syscall.UTF16PtrFromString("")
if err != nil {
return err
}
wc := _WNDCLASS{
LpszClassName: swc,
LpfnWndProc: syscall.NewCallback(screenWindowWndProc),
HIcon: hDefaultIcon,
HCursor: hDefaultCursor,
HInstance: hThisInstance,
HbrBackground: syscall.Handle(_COLOR_BTNFACE + 1),
}
_, err = _RegisterClass(&wc)
if err != nil {
return err
}
screenHWND, err = _CreateWindowEx(0,
swc, emptyString,
_WS_OVERLAPPEDWINDOW,
_CW_USEDEFAULT, _CW_USEDEFAULT,
_CW_USEDEFAULT, _CW_USEDEFAULT,
_HWND_MESSAGE, 0, hThisInstance, 0)
if err != nil {
return err
}
return nil
}
func newWindow(opts *screen.NewWindowOptions) (syscall.Handle, error) {
// TODO(brainman): convert windowClass to *uint16 once (in initWindowClass)
wcname, err := syscall.UTF16PtrFromString(windowClass)
if err != nil {
return 0, err
}
title, err := syscall.UTF16PtrFromString("Shiny Window")
if err != nil {
return 0, err
}
w, h := _CW_USEDEFAULT, _CW_USEDEFAULT
if opts != nil {
if opts.Width > 0 {
w = opts.Width
}
if opts.Height > 0 {
h = opts.Height
}
}
hwnd, err := _CreateWindowEx(0,
wcname, title,
_WS_OVERLAPPEDWINDOW,
_CW_USEDEFAULT, _CW_USEDEFAULT,
int32(w), int32(h),
0, 0, hThisInstance, 0)
if err != nil {
return 0, err
}
// TODO(andlabs): use proper nCmdShow
// TODO(andlabs): call UpdateWindow()
return hwnd, nil
}
// Subscribe creates a new subscription to an event log channel.
func Subscribe(
session EvtHandle,
event windows.Handle,
channelPath string,
query string,
bookmark EvtHandle,
flags EvtSubscribeFlag,
) (EvtHandle, error) {
var err error
var cp *uint16
if channelPath != "" {
cp, err = syscall.UTF16PtrFromString(channelPath)
if err != nil {
return 0, err
}
}
var q *uint16
if query != "" {
q, err = syscall.UTF16PtrFromString(query)
if err != nil {
return 0, err
}
}
eventHandle, err := _EvtSubscribe(session, uintptr(event), cp, q, bookmark,
0, 0, flags)
if err != nil {
return 0, err
}
return eventHandle, nil
}
func openfile(flags uint32, b *FileBuilder) (d filedlg) {
d.buf = make([]uint16, w32.MAX_PATH)
d.opf = &w32.OPENFILENAME{
File: utf16ptr(d.buf),
MaxFile: uint32(len(d.buf)),
Flags: flags,
}
d.opf.StructSize = uint32(unsafe.Sizeof(*d.opf))
if b.StartDir != "" {
d.opf.InitialDir, _ = syscall.UTF16PtrFromString(b.StartDir)
}
if b.Dlg.Title != "" {
d.opf.Title, _ = syscall.UTF16PtrFromString(b.Dlg.Title)
}
for _, filt := range b.Filters {
/* build utf16 string of form "Music File\0*.mp3;*.ogg;*.wav;\0" */
d.filters = append(d.filters, utf16.Encode([]rune(filt.Desc))...)
d.filters = append(d.filters, 0)
for _, ext := range filt.Extensions {
s := fmt.Sprintf("*.%s;", ext)
d.filters = append(d.filters, utf16.Encode([]rune(s))...)
}
d.filters = append(d.filters, 0)
}
if d.filters != nil {
d.filters = append(d.filters, 0, 0) // two extra NUL chars to terminate the list
d.opf.Filter = utf16ptr(d.filters)
}
return d
}
// changeUserPasswordLocalhost changes the password for username on localhost
func (c *PasswordChanger) ChangeUserPasswordLocalhost(newPassword string) error {
serverp, err := syscall.UTF16PtrFromString("localhost")
if err != nil {
return errors.Trace(err)
}
userp, err := syscall.UTF16PtrFromString("jujud")
if err != nil {
return errors.Trace(err)
}
passp, err := syscall.UTF16PtrFromString(newPassword)
if err != nil {
return errors.Trace(err)
}
info := netUserSetPassword{passp}
err = netUserSetInfo(serverp, userp, changePasswordLevel, &info, nil)
if err != nil {
return errors.Trace(err)
}
return nil
}
func savePNG(fileName string, newBMP winapi.HBITMAP) error {
var gdiplusStartupInput winapi.GdiplusStartupInput
var gdiplusToken winapi.GdiplusStartupOutput
// GDI+ の初期化
gdiplusStartupInput.GdiplusVersion = 1
if winapi.GdiplusStartup(&gdiplusStartupInput, &gdiplusToken) != 0 {
return fmt.Errorf("failed to initialize GDI+")
}
defer winapi.GdiplusShutdown()
// HBITMAP から Bitmap を作成
var bmp *winapi.GpBitmap
if winapi.GdipCreateBitmapFromHBITMAP(newBMP, 0, &bmp) != 0 {
return fmt.Errorf("failed to create HBITMAP")
}
defer winapi.GdipDisposeImage((*winapi.GpImage)(bmp))
sclsid, err := syscall.UTF16PtrFromString("{557CF406-1A04-11D3-9A73-0000F81EF32E}")
if err != nil {
return err
}
clsid, err := CLSIDFromString(sclsid)
if err != nil {
return err
}
fname, err := syscall.UTF16PtrFromString(fileName)
if err != nil {
return err
}
if GdipSaveImageToFile(bmp, fname, clsid, nil) != 0 {
return fmt.Errorf("failed to call PNG encoder")
}
return nil
}
// ReplaceFile calls through to the Win32 ReplaceFile API, which can be found at the following
// URL: http://msdn.microsoft.com/en-us/library/windows/desktop/aa365512(v=vs.85).aspx
func ReplaceFile(replaced string, replacement string, backup string, flags Flag) error {
_, err := os.Stat(replaced)
if err != nil {
if os.IsNotExist(err) {
f, err := os.Create(replaced)
if err != nil {
return err
}
f.Close()
}
}
replacedPtr, err := syscall.UTF16PtrFromString(replaced)
if err != nil {
return err
}
replacementPtr, err := syscall.UTF16PtrFromString(replacement)
if err != nil {
return err
}
backupPtr, err := syscall.UTF16PtrFromString(backup)
if err != nil {
return err
}
return replaceFileW(replacedPtr, replacementPtr, backupPtr, uint32(flags))
}
// Call ShellExecute-API: edit,explore,open and so on.
func ShellExecute(action string, path string, param string, directory string) error {
actionP, actionErr := syscall.UTF16PtrFromString(action)
if actionErr != nil {
return actionErr
}
pathP, pathErr := syscall.UTF16PtrFromString(path)
if pathErr != nil {
return pathErr
}
paramP, paramErr := syscall.UTF16PtrFromString(param)
if paramErr != nil {
return paramErr
}
directoryP, directoryErr := syscall.UTF16PtrFromString(directory)
if directoryErr != nil {
return directoryErr
}
status, _, _ := shellExecute.Call(
uintptr(0),
uintptr(unsafe.Pointer(actionP)),
uintptr(unsafe.Pointer(pathP)),
uintptr(unsafe.Pointer(paramP)),
uintptr(unsafe.Pointer(directoryP)),
SW_SHOWNORMAL)
if status <= 32 {
if err := syscall.GetLastError(); err != nil {
return err
} else {
return fmt.Errorf("Error(%d) in ShellExecuteW()", status)
}
}
return nil
}
func MyRegisterClass(hInstance winapi.HINSTANCE) winapi.ATOM {
var wc winapi.WNDCLASSEX
wc.CbSize = uint32(unsafe.Sizeof(winapi.WNDCLASSEX{}))
wc.Style = 0
wc.LpfnWndProc = syscall.NewCallback(WndProc)
wc.CbClsExtra = 0
wc.CbWndExtra = 0
wc.HInstance = hInstance
wc.HIcon = winapi.LoadIcon(hInstance, winapi.MAKEINTRESOURCE(132))
wc.HCursor = winapi.LoadCursor(0, winapi.MAKEINTRESOURCE(winapi.IDC_CROSS))
wc.HbrBackground = 0
wc.LpszMenuName = nil
wc.LpszClassName, _ = syscall.UTF16PtrFromString("GYAZOWIN")
winapi.RegisterClassEx(&wc)
var lwc winapi.WNDCLASSEX
lwc.CbSize = uint32(unsafe.Sizeof(winapi.WNDCLASSEX{}))
lwc.Style = winapi.CS_HREDRAW | winapi.CS_VREDRAW
lwc.LpfnWndProc = syscall.NewCallback(LayerWndProc)
lwc.CbClsExtra = 0
lwc.CbWndExtra = 0
lwc.HInstance = hInstance
lwc.HIcon = winapi.LoadIcon(hInstance, winapi.MAKEINTRESOURCE(132))
lwc.HCursor = winapi.LoadCursor(0, winapi.MAKEINTRESOURCE(winapi.IDC_CROSS))
lwc.HbrBackground = winapi.HBRUSH(winapi.GetStockObject(winapi.WHITE_BRUSH))
lwc.LpszMenuName = nil
lwc.LpszClassName, _ = syscall.UTF16PtrFromString("GYAZOWINL")
return winapi.RegisterClassEx(&lwc)
}
func addOrUpdateMenuItem(item *MenuItem) {
var disabled C.short = 0
if item.disabled {
disabled = 1
}
var checked C.short = 0
if item.checked {
checked = 1
}
title, err := syscall.UTF16PtrFromString(item.title)
if err != nil {
panic(err)
}
tooltip, err := syscall.UTF16PtrFromString(item.tooltip)
if err != nil {
panic(err)
}
C.add_or_update_menu_item(
C.int(item.id),
(*C.wchar_t)(unsafe.Pointer(title)),
(*C.wchar_t)(unsafe.Pointer(tooltip)),
disabled,
checked,
)
}
func savePNG(fileName string, newBMP []byte) error {
var gdiplusStartupInput winapi.GdiplusStartupInput
var gdiplusToken winapi.GdiplusStartupOutput
gdiplusStartupInput.GdiplusVersion = 1
if winapi.GdiplusStartup(&gdiplusStartupInput, &gdiplusToken) != 0 {
return fmt.Errorf("failed to initialize GDI+")
}
defer winapi.GdiplusShutdown()
var bmp *winapi.GpBitmap
if r0, _, _ := procGdipCreateBitmapFromGdiDib.Call(
uintptr(unsafe.Pointer(&newBMP[0])),
uintptr(unsafe.Pointer(&newBMP[52])),
uintptr(unsafe.Pointer(&bmp))); r0 != 0 {
return fmt.Errorf("failed to create bitmap")
}
defer winapi.GdipDisposeImage((*winapi.GpImage)(bmp))
sclsid, err := syscall.UTF16PtrFromString("{557CF406-1A04-11D3-9A73-0000F81EF32E}")
if err != nil {
return err
}
clsid, err := CLSIDFromString(sclsid)
if err != nil {
return err
}
fname, err := syscall.UTF16PtrFromString(fileName)
if err != nil {
return err
}
if GdipSaveImageToFile(bmp, fname, clsid, nil) != 0 {
return fmt.Errorf("failed to call PNG encoder")
}
return nil
}
func (el *eventLog) Open(recordNumber uint32) error {
// If uncServerPath is nil the local computer is used.
var uncServerPath *uint16
var err error
if el.uncServerPath != "" {
uncServerPath, err = syscall.UTF16PtrFromString(el.uncServerPath)
if err != nil {
return err
}
}
providerName, err := syscall.UTF16PtrFromString(el.name)
if err != nil {
return err
}
handle, err := openEventLog(uncServerPath, providerName)
if err != nil {
return err
}
el.handle = handle
el.recordNumber = recordNumber
el.readBuf = make([]byte, maxEventBufferSize)
// TODO: Start with this buffer smaller and grow it when needed.
el.formatBuf = make([]byte, maxFormatMessageBufferSize)
return nil
}
func (el *eventLog) Open(recordNumber uint32) error {
// If uncServerPath is nil the local computer is used.
var uncServerPath *uint16
var err error
if el.uncServerPath != "" {
uncServerPath, err = syscall.UTF16PtrFromString(el.uncServerPath)
if err != nil {
return err
}
}
providerName, err := syscall.UTF16PtrFromString(el.name)
if err != nil {
return err
}
detailf("%s Open(recordNumber=%d) calling openEventLog(uncServerPath=%s, providerName=%s)",
el.logPrefix, recordNumber, el.uncServerPath, el.name)
handle, err := openEventLog(uncServerPath, providerName)
if err != nil {
return err
}
numRecords, err := getNumberOfEventLogRecords(handle)
if err != nil {
return err
}
var oldestRecord, newestRecord uint32
if numRecords > 0 {
el.recordNumber = recordNumber
el.ignoreFirst = true
oldestRecord, err = getOldestEventLogRecord(handle)
if err != nil {
return err
}
newestRecord = oldestRecord + numRecords - 1
if recordNumber < oldestRecord || recordNumber > newestRecord {
el.recordNumber = oldestRecord
el.ignoreFirst = false
}
} else {
el.recordNumber = 0
el.seek = false
el.ignoreFirst = false
}
logp.Info("%s contains %d records. Record number range [%d, %d]. Starting "+
"at %d (ignoringFirst=%t)", el.logPrefix, numRecords, oldestRecord,
newestRecord, el.recordNumber, el.ignoreFirst)
el.seek = true
el.handle = handle
el.readBuf = make([]byte, maxEventBufferSize)
// TODO: Start with this buffer smaller and grow it when needed.
el.formatBuf = make([]byte, maxFormatMessageBufferSize)
return nil
}
func Rename(src, dst string) error {
kernel32, err := syscall.LoadLibrary("kernel32.dll")
if err != nil {
return err
}
defer syscall.FreeLibrary(kernel32)
moveFileExUnicode, err := syscall.GetProcAddress(kernel32, "MoveFileExW")
if err != nil {
return err
}
srcString, err := syscall.UTF16PtrFromString(src)
if err != nil {
return err
}
dstString, err := syscall.UTF16PtrFromString(dst)
if err != nil {
return err
}
srcPtr := uintptr(unsafe.Pointer(srcString))
dstPtr := uintptr(unsafe.Pointer(dstString))
MOVEFILE_REPLACE_EXISTING := 0x1
flag := uintptr(MOVEFILE_REPLACE_EXISTING)
_, _, callErr := syscall.Syscall(uintptr(moveFileExUnicode), 3, srcPtr, dstPtr, flag)
if callErr != 0 {
return callErr
}
return nil
}
// dial is a helper to initiate a connection to a named pipe that has been started by a server.
// The timeout is only enforced if the pipe server has already created the pipe, otherwise
// this function will return immediately.
func dial(address string, timeout uint32) (*PipeConn, error) {
name, err := syscall.UTF16PtrFromString(string(address))
if err != nil {
return nil, err
}
// If at least one instance of the pipe has been created, this function
// will wait timeout milliseconds for it to become available.
// It will return immediately regardless of timeout, if no instances
// of the named pipe have been created yet.
// If this returns with no error, there is a pipe available.
if err := waitNamedPipe(name, timeout); err != nil {
if err == error_bad_pathname {
// badly formatted pipe name
return nil, badAddr(address)
}
return nil, err
}
pathp, err := syscall.UTF16PtrFromString(address)
if err != nil {
return nil, err
}
handle, err := syscall.CreateFile(pathp, syscall.GENERIC_READ|syscall.GENERIC_WRITE,
uint32(syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE), nil, syscall.OPEN_EXISTING,
syscall.FILE_FLAG_OVERLAPPED, 0)
if err != nil {
return nil, err
}
return &PipeConn{handle: handle, addr: PipeAddr(address)}, nil
}
func Copy(src string, dst string, isFailIfExists bool) error {
cSrc, cSrcErr := syscall.UTF16PtrFromString(src)
if cSrcErr != nil {
return cSrcErr
}
cDst, cDstErr := syscall.UTF16PtrFromString(dst)
if cDstErr != nil {
return cDstErr
}
var isFailIfExists_ uintptr
if isFailIfExists {
isFailIfExists_ = 1
} else {
isFailIfExists_ = 0
}
rc, _, err := copyFile.Call(
uintptr(unsafe.Pointer(cSrc)),
uintptr(unsafe.Pointer(cDst)),
isFailIfExists_)
if rc != 0 {
return nil
} else {
return err
}
}
// CreateComputeSystem creates a container
func CreateComputeSystem(id string, configuration string) error {
title := "HCSShim::CreateComputeSystem"
logrus.Debugln(title+" id=%s, configuration=%s", id, configuration)
// Load the DLL and get a handle to the procedure we need
dll, proc, err := loadAndFind(procCreateComputeSystem)
if dll != nil {
defer dll.Release()
}
if err != nil {
return err
}
/*
Example configuration JSON below. RootDevicePath MUST use \\ not \ as path
separator. TODO Windows: Update this JSON sample with final API.
{
"SystemType" : "Container",
"Name" : "ContainerName",
"RootDevicePath" : "C:\\Containers\\test",
"IsDummy" : true
}
*/
// Convert id to uint16 pointers for calling the procedure
idp, err := syscall.UTF16PtrFromString(id)
if err != nil {
err = fmt.Errorf(title+"- Failed conversion of id %s to pointer %s", id, err)
logrus.Error(err)
return err
}
// Convert configuration to uint16 pointers for calling the procedure
configurationp, err := syscall.UTF16PtrFromString(configuration)
if err != nil {
err = fmt.Errorf(title+" - Failed conversion of configuration %s to pointer %s", configuration, err)
logrus.Error(err)
return err
}
// Call the procedure itself.
r1, _, _ := proc.Call(
uintptr(unsafe.Pointer(idp)), uintptr(unsafe.Pointer(configurationp)))
use(unsafe.Pointer(idp))
use(unsafe.Pointer(configurationp))
if r1 != 0 {
err = fmt.Errorf(title+" - Win32 API call returned error r1=%d err=%s id=%s configuration=%s", r1, syscall.Errno(r1), id, configuration)
logrus.Error(err)
return err
}
logrus.Debugf(title+"- succeeded %s", id)
return nil
}
func CreateLayer(info DriverInfo, id, parent string) error {
title := "hcsshim::CreateLayer "
logrus.Debugf(title+"Flavour %s ID %s parent %s", info.Flavour, id, parent)
// Load the DLL and get a handle to the procedure we need
dll, proc, err := loadAndFind(procCreateLayer)
if dll != nil {
defer dll.Release()
}
if err != nil {
return err
}
// Convert id to uint16 pointer for calling the procedure
idp, err := syscall.UTF16PtrFromString(id)
if err != nil {
err = fmt.Errorf(title+" - Failed conversion of id %s to pointer %s", id, err)
logrus.Error(err)
return err
}
// Convert parent to uint16 pointer for calling the procedure
parentp, err := syscall.UTF16PtrFromString(parent)
if err != nil {
err = fmt.Errorf(title+" - Failed conversion of parent %s to pointer %s", parent, err)
logrus.Error(err)
return err
}
// Convert info to API calling convention
infop, err := convertDriverInfo(info)
if err != nil {
err = fmt.Errorf(title+" - Failed conversion info struct %s", parent, err)
logrus.Error(err)
return err
}
// Call the procedure itself.
r1, _, _ := proc.Call(
uintptr(unsafe.Pointer(&infop)),
uintptr(unsafe.Pointer(idp)),
uintptr(unsafe.Pointer(parentp)))
use(unsafe.Pointer(&infop))
use(unsafe.Pointer(idp))
use(unsafe.Pointer(parentp))
if r1 != 0 {
err = fmt.Errorf(title+" - Win32 API call returned error r1=%d err=%s id=%s parent=%s flavour=%d",
r1, syscall.Errno(r1), id, parent, info.Flavour)
logrus.Error(err)
return err
}
logrus.Debugf(title+" - succeeded id=%s parent=%s flavour=%d", id, parent, info.Flavour)
return nil
}
// Returns a list of objects available on the specified computer or in the specified
// log file.
func PdhEnumObjects(DataSource, MachineName string) ([]string, error) {
var (
ObjectList []uint16
BufferLength = uint32(0)
source = uintptr(0)
machine = uintptr(0)
)
if len(DataSource) != 0 {
ds, _ := syscall.UTF16PtrFromString(DataSource)
source = uintptr(unsafe.Pointer(ds))
}
if len(MachineName) != 0 {
m, _ := syscall.UTF16PtrFromString(MachineName)
machine = uintptr(unsafe.Pointer(m))
}
r, _, _ := procPdhEnumObjects.Call(
source, // real-time source,
machine, // local machine
uintptr(0),
uintptr(unsafe.Pointer(&BufferLength)),
uintptr(PERF_DETAIL_WIZARD),
0)
if r != PDH_MORE_DATA {
return nil, errors.New(codeText[r])
}
ObjectList = make([]uint16, BufferLength)
r, _, _ = procPdhEnumObjects.Call(
source, // real-time source,
machine, // local machine
uintptr(unsafe.Pointer(&ObjectList[0])), // NULL to get size
uintptr(unsafe.Pointer(&BufferLength)),
uintptr(PERF_DETAIL_WIZARD),
0)
if r != 0 {
return nil, errors.New(codeText[r])
}
var ret []string
start := 0
for i := 0; i < int(BufferLength); i++ {
if ObjectList[i] == 0 {
ret = append(ret, syscall.UTF16ToString(ObjectList[start:i]))
start = i + 1
}
}
return ret, nil
}
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)
}
func atomicRename(source, target string) error {
lpReplacedFileName, err := syscall.UTF16PtrFromString(target)
if err != nil {
return err
}
lpReplacementFileName, err := syscall.UTF16PtrFromString(source)
if err != nil {
return err
}
return moveFileEx(lpReplacementFileName, lpReplacedFileName, moveFileReplaceExisting|moveFileWriteThrough)
}
// The windows implementation of os.Rename(...) doesn't allow renaming files
// across drives (i.e. copy and delete semantics) - this alternative
// implementation is identical to the os.Rename(...) implementation, but
// additionally sets the flag windows.MOVEFILE_COPY_ALLOWED in order to cater
// for oldpath and newpath being on different drives. See:
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa365240(v=vs.85).aspx
func RenameCrossDevice(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 windows.MoveFileEx(from, to, windows.MOVEFILE_REPLACE_EXISTING|windows.MOVEFILE_COPY_ALLOWED)
}
func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(systemName)
if err != nil {
return
}
var _p1 *uint16
_p1, err = syscall.UTF16PtrFromString(name)
if err != nil {
return
}
return _lookupPrivilegeValue(_p0, _p1, luid)
}
func DeviceCapabilitiesInt32(device, port string, fwCapability uint16) (int32, error) {
pDevice, err := syscall.UTF16PtrFromString(device)
if err != nil {
return 0, err
}
pPort, err := syscall.UTF16PtrFromString(port)
if err != nil {
return 0, err
}
r1, _, _ := deviceCapabilitiesProc.Call(uintptr(unsafe.Pointer(pDevice)), uintptr(unsafe.Pointer(pPort)), uintptr(fwCapability), 0, 0)
return int32(r1), nil
}
func hcsCreateComputeSystem(id string, configuration string, identity syscall.Handle, computeSystem *hcsSystem, result **uint16) (hr error) {
var _p0 *uint16
_p0, hr = syscall.UTF16PtrFromString(id)
if hr != nil {
return
}
var _p1 *uint16
_p1, hr = syscall.UTF16PtrFromString(configuration)
if hr != nil {
return
}
return _hcsCreateComputeSystem(_p0, _p1, identity, computeSystem, result)
}
func createProcessWithStdHandlesInComputeSystem(id string, paramsJson string, pid *uint32, stdin *syscall.Handle, stdout *syscall.Handle, stderr *syscall.Handle) (hr error) {
var _p0 *uint16
_p0, hr = syscall.UTF16PtrFromString(id)
if hr != nil {
return
}
var _p1 *uint16
_p1, hr = syscall.UTF16PtrFromString(paramsJson)
if hr != nil {
return
}
return _createProcessWithStdHandlesInComputeSystem(_p0, _p1, pid, stdin, stdout, stderr)
}
func createComputeSystem(id string, configuration string) (hr error) {
var _p0 *uint16
_p0, hr = syscall.UTF16PtrFromString(id)
if hr != nil {
return
}
var _p1 *uint16
_p1, hr = syscall.UTF16PtrFromString(configuration)
if hr != nil {
return
}
return _createComputeSystem(_p0, _p1)
}
func importLayer(info *driverInfo, id string, path string, descriptors []WC_LAYER_DESCRIPTOR) (hr error) {
var _p0 *uint16
_p0, hr = syscall.UTF16PtrFromString(id)
if hr != nil {
return
}
var _p1 *uint16
_p1, hr = syscall.UTF16PtrFromString(path)
if hr != nil {
return
}
return _importLayer(info, _p0, _p1, descriptors)
}
func createSandboxLayer(info *driverInfo, id string, parent string, descriptors []WC_LAYER_DESCRIPTOR) (hr error) {
var _p0 *uint16
_p0, hr = syscall.UTF16PtrFromString(id)
if hr != nil {
return
}
var _p1 *uint16
_p1, hr = syscall.UTF16PtrFromString(parent)
if hr != nil {
return
}
return _createSandboxLayer(info, _p0, _p1, descriptors)
}