gRPC migration update
Change-Id: Icdd1a824948fa994cd36bd121c962f5ecf74e3cf
diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go
index e3b16c2..1215b2a 100644
--- a/vendor/golang.org/x/sys/windows/syscall_windows.go
+++ b/vendor/golang.org/x/sys/windows/syscall_windows.go
@@ -8,17 +8,23 @@
import (
errorspkg "errors"
+ "fmt"
+ "runtime"
"sync"
"syscall"
"time"
"unicode/utf16"
"unsafe"
+
+ "golang.org/x/sys/internal/unsafeheader"
)
type Handle uintptr
+type HWND uintptr
const (
InvalidHandle = ^Handle(0)
+ InvalidHWND = ^HWND(0)
// Flags for DefineDosDevice.
DDD_EXACT_MATCH_ON_REMOVE = 0x00000004
@@ -61,9 +67,8 @@
LOCKFILE_FAIL_IMMEDIATELY = 0x00000001
LOCKFILE_EXCLUSIVE_LOCK = 0x00000002
- // Return values of SleepEx and other APC functions
- STATUS_USER_APC = 0x000000C0
- WAIT_IO_COMPLETION = STATUS_USER_APC
+ // Return value of SleepEx and other APC functions
+ WAIT_IO_COMPLETION = 0x000000C0
)
// StringToUTF16 is deprecated. Use UTF16FromString instead.
@@ -90,11 +95,11 @@
}
// UTF16ToString returns the UTF-8 encoding of the UTF-16 sequence s,
-// with a terminating NUL removed.
+// with a terminating NUL and any bytes after the NUL removed.
func UTF16ToString(s []uint16) string {
for i, v := range s {
if v == 0 {
- s = s[0:i]
+ s = s[:i]
break
}
}
@@ -117,6 +122,32 @@
return &a[0], nil
}
+// UTF16PtrToString takes a pointer to a UTF-16 sequence and returns the corresponding UTF-8 encoded string.
+// If the pointer is nil, it returns the empty string. It assumes that the UTF-16 sequence is terminated
+// at a zero word; if the zero word is not present, the program may crash.
+func UTF16PtrToString(p *uint16) string {
+ if p == nil {
+ return ""
+ }
+ if *p == 0 {
+ return ""
+ }
+
+ // Find NUL terminator.
+ n := 0
+ for ptr := unsafe.Pointer(p); *(*uint16)(ptr) != 0; n++ {
+ ptr = unsafe.Pointer(uintptr(ptr) + unsafe.Sizeof(*p))
+ }
+
+ var s []uint16
+ h := (*unsafeheader.Slice)(unsafe.Pointer(&s))
+ h.Data = unsafe.Pointer(p)
+ h.Len = n
+ h.Cap = n
+
+ return string(utf16.Decode(s))
+}
+
func Getpagesize() int { return 4096 }
// NewCallback converts a Go function to a function pointer conforming to the stdcall calling convention.
@@ -140,11 +171,21 @@
//sys LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, err error) = LoadLibraryExW
//sys FreeLibrary(handle Handle) (err error)
//sys GetProcAddress(module Handle, procname string) (proc uintptr, err error)
+//sys GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) = kernel32.GetModuleFileNameW
+//sys GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) = kernel32.GetModuleHandleExW
+//sys SetDefaultDllDirectories(directoryFlags uint32) (err error)
+//sys SetDllDirectory(path string) (err error) = kernel32.SetDllDirectoryW
//sys GetVersion() (ver uint32, err error)
//sys FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) = FormatMessageW
//sys ExitProcess(exitcode uint32)
//sys IsWow64Process(handle Handle, isWow64 *bool) (err error) = IsWow64Process
+//sys IsWow64Process2(handle Handle, processMachine *uint16, nativeMachine *uint16) (err error) = IsWow64Process2?
//sys CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW
+//sys CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) [failretval==InvalidHandle] = CreateNamedPipeW
+//sys ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error)
+//sys GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error)
+//sys GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW
+//sys SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState
//sys ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
//sys WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
//sys GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error)
@@ -157,6 +198,7 @@
//sys FindClose(handle Handle) (err error)
//sys GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error)
//sys GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, outBufferLen uint32) (err error)
+//sys SetFileInformationByHandle(handle Handle, class uint32, inBuffer *byte, inBufferLen uint32) (err error)
//sys GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) = GetCurrentDirectoryW
//sys SetCurrentDirectory(path *uint16) (err error) = SetCurrentDirectoryW
//sys CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) = CreateDirectoryW
@@ -172,14 +214,22 @@
//sys GetSystemTimeAsFileTime(time *Filetime)
//sys GetSystemTimePreciseAsFileTime(time *Filetime)
//sys GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) [failretval==0xffffffff]
-//sys CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error)
-//sys GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error)
-//sys PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uint32, overlapped *Overlapped) (err error)
+//sys CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uintptr, threadcnt uint32) (handle Handle, err error)
+//sys GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uintptr, overlapped **Overlapped, timeout uint32) (err error)
+//sys PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uintptr, overlapped *Overlapped) (err error)
//sys CancelIo(s Handle) (err error)
//sys CancelIoEx(s Handle, o *Overlapped) (err error)
//sys CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = CreateProcessW
+//sys CreateProcessAsUser(token Token, appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = advapi32.CreateProcessAsUserW
+//sys initializeProcThreadAttributeList(attrlist *ProcThreadAttributeList, attrcount uint32, flags uint32, size *uintptr) (err error) = InitializeProcThreadAttributeList
+//sys deleteProcThreadAttributeList(attrlist *ProcThreadAttributeList) = DeleteProcThreadAttributeList
+//sys updateProcThreadAttribute(attrlist *ProcThreadAttributeList, flags uint32, attr uintptr, value unsafe.Pointer, size uintptr, prevvalue unsafe.Pointer, returnedsize *uintptr) (err error) = UpdateProcThreadAttribute
//sys OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error)
-//sys ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) = shell32.ShellExecuteW
+//sys ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) [failretval<=32] = shell32.ShellExecuteW
+//sys GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) = user32.GetWindowThreadProcessId
+//sys GetShellWindow() (shellWindow HWND) = user32.GetShellWindow
+//sys MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW
+//sys ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx
//sys shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) = shell32.SHGetKnownFolderPath
//sys TerminateProcess(handle Handle, exitcode uint32) (err error)
//sys GetExitCodeProcess(handle Handle, exitcode *uint32) (err error)
@@ -208,12 +258,14 @@
//sys GetCommandLine() (cmd *uint16) = kernel32.GetCommandLineW
//sys CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW
//sys LocalFree(hmem Handle) (handle Handle, err error) [failretval!=0]
+//sys LocalAlloc(flags uint32, length uint32) (ptr uintptr, err error)
//sys SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error)
//sys FlushFileBuffers(handle Handle) (err error)
//sys GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) = kernel32.GetFullPathNameW
//sys GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) = kernel32.GetLongPathNameW
//sys GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) = kernel32.GetShortPathNameW
-//sys CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) = kernel32.CreateFileMappingW
+//sys GetFinalPathNameByHandle(file Handle, filePath *uint16, filePathSize uint32, flags uint32) (n uint32, err error) = kernel32.GetFinalPathNameByHandleW
+//sys CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateFileMappingW
//sys MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error)
//sys UnmapViewOfFile(addr uintptr) (err error)
//sys FlushViewOfFile(addr uintptr, length uintptr) (err error)
@@ -224,25 +276,44 @@
//sys VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) = kernel32.VirtualProtect
//sys TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) = mswsock.TransmitFile
//sys ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) = kernel32.ReadDirectoryChangesW
+//sys FindFirstChangeNotification(path string, watchSubtree bool, notifyFilter uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.FindFirstChangeNotificationW
+//sys FindNextChangeNotification(handle Handle) (err error)
+//sys FindCloseChangeNotification(handle Handle) (err error)
//sys CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) = crypt32.CertOpenSystemStoreW
-//sys CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) [failretval==InvalidHandle] = crypt32.CertOpenStore
+//sys CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) = crypt32.CertOpenStore
//sys CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) [failretval==nil] = crypt32.CertEnumCertificatesInStore
-//sys CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore
+//sys CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) = crypt32.CertAddCertificateContextToStore
//sys CertCloseStore(store Handle, flags uint32) (err error) = crypt32.CertCloseStore
-//sys CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain
-//sys CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain
-//sys CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext
-//sys CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext
-//sys CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy
+//sys CertDeleteCertificateFromStore(certContext *CertContext) (err error) = crypt32.CertDeleteCertificateFromStore
+//sys CertDuplicateCertificateContext(certContext *CertContext) (dupContext *CertContext) = crypt32.CertDuplicateCertificateContext
+//sys PFXImportCertStore(pfx *CryptDataBlob, password *uint16, flags uint32) (store Handle, err error) = crypt32.PFXImportCertStore
+//sys CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) = crypt32.CertGetCertificateChain
+//sys CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain
+//sys CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext
+//sys CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext
+//sys CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) = crypt32.CertVerifyCertificateChainPolicy
+//sys CertGetNameString(certContext *CertContext, nameType uint32, flags uint32, typePara unsafe.Pointer, name *uint16, size uint32) (chars uint32) = crypt32.CertGetNameStringW
+//sys CertFindExtension(objId *byte, countExtensions uint32, extensions *CertExtension) (ret *CertExtension) = crypt32.CertFindExtension
+//sys CertFindCertificateInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevCertContext *CertContext) (cert *CertContext, err error) [failretval==nil] = crypt32.CertFindCertificateInStore
+//sys CertFindChainInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevChainContext *CertChainContext) (certchain *CertChainContext, err error) [failretval==nil] = crypt32.CertFindChainInStore
+//sys CryptAcquireCertificatePrivateKey(cert *CertContext, flags uint32, parameters unsafe.Pointer, cryptProvOrNCryptKey *Handle, keySpec *uint32, callerFreeProvOrNCryptKey *bool) (err error) = crypt32.CryptAcquireCertificatePrivateKey
+//sys CryptQueryObject(objectType uint32, object unsafe.Pointer, expectedContentTypeFlags uint32, expectedFormatTypeFlags uint32, flags uint32, msgAndCertEncodingType *uint32, contentType *uint32, formatType *uint32, certStore *Handle, msg *Handle, context *unsafe.Pointer) (err error) = crypt32.CryptQueryObject
+//sys CryptDecodeObject(encodingType uint32, structType *byte, encodedBytes *byte, lenEncodedBytes uint32, flags uint32, decoded unsafe.Pointer, decodedLen *uint32) (err error) = crypt32.CryptDecodeObject
+//sys CryptProtectData(dataIn *DataBlob, name *uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptProtectData
+//sys CryptUnprotectData(dataIn *DataBlob, name **uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) = crypt32.CryptUnprotectData
+//sys WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) = wintrust.WinVerifyTrustEx
//sys RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) = advapi32.RegOpenKeyExW
//sys RegCloseKey(key Handle) (regerrno error) = advapi32.RegCloseKey
//sys RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegQueryInfoKeyW
//sys RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegEnumKeyExW
//sys RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegQueryValueExW
+//sys RegNotifyChangeKeyValue(key Handle, watchSubtree bool, notifyFilter uint32, event Handle, asynchronous bool) (regerrno error) = advapi32.RegNotifyChangeKeyValue
//sys GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId
+//sys ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) = kernel32.ProcessIdToSessionId
//sys GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode
//sys SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode
//sys GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo
+//sys setConsoleCursorPosition(console Handle, position uint32) (err error) = kernel32.SetConsoleCursorPosition
//sys WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW
//sys ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW
//sys CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot
@@ -255,14 +326,14 @@
//sys CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) [failretval&0xff==0] = CreateSymbolicLinkW
//sys CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) [failretval&0xff==0] = CreateHardLinkW
//sys GetCurrentThreadId() (id uint32)
-//sys CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) = kernel32.CreateEventW
-//sys CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateEventExW
+//sys CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventW
+//sys CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateEventExW
//sys OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenEventW
//sys SetEvent(event Handle) (err error) = kernel32.SetEvent
//sys ResetEvent(event Handle) (err error) = kernel32.ResetEvent
//sys PulseEvent(event Handle) (err error) = kernel32.PulseEvent
-//sys CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) = kernel32.CreateMutexW
-//sys CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateMutexExW
+//sys CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexW
+//sys CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) [failretval == 0 || e1 == ERROR_ALREADY_EXISTS] = kernel32.CreateMutexExW
//sys OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenMutexW
//sys ReleaseMutex(mutex Handle) (err error) = kernel32.ReleaseMutex
//sys SleepEx(milliseconds uint32, alertable bool) (ret uint32) = kernel32.SleepEx
@@ -273,11 +344,17 @@
//sys ResumeThread(thread Handle) (ret uint32, err error) [failretval==0xffffffff] = kernel32.ResumeThread
//sys SetPriorityClass(process Handle, priorityClass uint32) (err error) = kernel32.SetPriorityClass
//sys GetPriorityClass(process Handle) (ret uint32, err error) = kernel32.GetPriorityClass
+//sys QueryInformationJobObject(job Handle, JobObjectInformationClass int32, JobObjectInformation uintptr, JobObjectInformationLength uint32, retlen *uint32) (err error) = kernel32.QueryInformationJobObject
//sys SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error)
//sys GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error)
//sys GetProcessId(process Handle) (id uint32, err error)
+//sys QueryFullProcessImageName(proc Handle, flags uint32, exeName *uint16, size *uint32) (err error) = kernel32.QueryFullProcessImageNameW
//sys OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error)
//sys SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost
+//sys GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32)
+//sys SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error)
+//sys GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error)
+//sys SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error)
// Volume Management Functions
//sys DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW
@@ -288,6 +365,7 @@
//sys FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) = FindNextVolumeMountPointW
//sys FindVolumeClose(findVolume Handle) (err error)
//sys FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error)
+//sys GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) = GetDiskFreeSpaceExW
//sys GetDriveType(rootPathName *uint16) (driveType uint32) = GetDriveTypeW
//sys GetLogicalDrives() (drivesBitMask uint32, err error) [failretval==0]
//sys GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) [failretval==0] = GetLogicalDriveStringsW
@@ -299,8 +377,6 @@
//sys QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) [failretval==0] = QueryDosDeviceW
//sys SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) = SetVolumeLabelW
//sys SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) = SetVolumeMountPointW
-//sys MessageBox(hwnd Handle, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW
-//sys ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx
//sys InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) = advapi32.InitiateSystemShutdownExW
//sys SetProcessShutdownParameters(level uint32, flags uint32) (err error) = kernel32.SetProcessShutdownParameters
//sys GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) = kernel32.GetProcessShutdownParameters
@@ -308,8 +384,35 @@
//sys stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) = ole32.StringFromGUID2
//sys coCreateGuid(pguid *GUID) (ret error) = ole32.CoCreateGuid
//sys CoTaskMemFree(address unsafe.Pointer) = ole32.CoTaskMemFree
-//sys rtlGetVersion(info *OsVersionInfoEx) (ret error) = ntdll.RtlGetVersion
+//sys CoInitializeEx(reserved uintptr, coInit uint32) (ret error) = ole32.CoInitializeEx
+//sys CoUninitialize() = ole32.CoUninitialize
+//sys CoGetObject(name *uint16, bindOpts *BIND_OPTS3, guid *GUID, functionTable **uintptr) (ret error) = ole32.CoGetObject
+//sys getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetProcessPreferredUILanguages
+//sys getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetThreadPreferredUILanguages
+//sys getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetUserPreferredUILanguages
+//sys getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) = kernel32.GetSystemPreferredUILanguages
+//sys findResource(module Handle, name uintptr, resType uintptr) (resInfo Handle, err error) = kernel32.FindResourceW
+//sys SizeofResource(module Handle, resInfo Handle) (size uint32, err error) = kernel32.SizeofResource
+//sys LoadResource(module Handle, resInfo Handle) (resData Handle, err error) = kernel32.LoadResource
+//sys LockResource(resData Handle) (addr uintptr, err error) = kernel32.LockResource
+
+// Process Status API (PSAPI)
+//sys EnumProcesses(processIds []uint32, bytesReturned *uint32) (err error) = psapi.EnumProcesses
+
+// NT Native APIs
+//sys rtlNtStatusToDosErrorNoTeb(ntstatus NTStatus) (ret syscall.Errno) = ntdll.RtlNtStatusToDosErrorNoTeb
+//sys rtlGetVersion(info *OsVersionInfoEx) (ntstatus error) = ntdll.RtlGetVersion
//sys rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) = ntdll.RtlGetNtVersionNumbers
+//sys RtlGetCurrentPeb() (peb *PEB) = ntdll.RtlGetCurrentPeb
+//sys RtlInitUnicodeString(destinationString *NTUnicodeString, sourceString *uint16) = ntdll.RtlInitUnicodeString
+//sys RtlInitString(destinationString *NTString, sourceString *byte) = ntdll.RtlInitString
+//sys NtCreateFile(handle *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, allocationSize *int64, attributes uint32, share uint32, disposition uint32, options uint32, eabuffer uintptr, ealength uint32) (ntstatus error) = ntdll.NtCreateFile
+//sys NtCreateNamedPipeFile(pipe *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (ntstatus error) = ntdll.NtCreateNamedPipeFile
+//sys RtlDosPathNameToNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToNtPathName_U_WithStatus
+//sys RtlDosPathNameToRelativeNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) = ntdll.RtlDosPathNameToRelativeNtPathName_U_WithStatus
+//sys RtlDefaultNpAcl(acl **ACL) (ntstatus error) = ntdll.RtlDefaultNpAcl
+//sys NtQueryInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32, retLen *uint32) (ntstatus error) = ntdll.NtQueryInformationProcess
+//sys NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32) (ntstatus error) = ntdll.NtSetInformationProcess
// syscall interface implementation for other packages
@@ -347,11 +450,7 @@
r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), ordinal, 0)
proc = uintptr(r0)
if proc == 0 {
- if e1 != 0 {
- err = errnoErr(e1)
- } else {
- err = syscall.EINVAL
- }
+ err = errnoErr(e1)
}
return
}
@@ -407,7 +506,11 @@
default:
createmode = OPEN_EXISTING
}
- h, e := CreateFile(pathp, access, sharemode, sa, createmode, FILE_ATTRIBUTE_NORMAL, 0)
+ var attrs uint32 = FILE_ATTRIBUTE_NORMAL
+ if perm&S_IWRITE == 0 {
+ attrs = FILE_ATTRIBUTE_READONLY
+ }
+ h, e := CreateFile(pathp, access, sharemode, sa, createmode, attrs, 0)
return h, e
}
@@ -687,6 +790,8 @@
//sys WSACleanup() (err error) [failretval==socket_error] = ws2_32.WSACleanup
//sys WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) [failretval==socket_error] = ws2_32.WSAIoctl
//sys socket(af int32, typ int32, protocol int32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.socket
+//sys sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) [failretval==socket_error] = ws2_32.sendto
+//sys recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) [failretval==-1] = ws2_32.recvfrom
//sys Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) [failretval==socket_error] = ws2_32.setsockopt
//sys Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) [failretval==socket_error] = ws2_32.getsockopt
//sys bind(s Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socket_error] = ws2_32.bind
@@ -702,6 +807,7 @@
//sys WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASend
//sys WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecvFrom
//sys WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASendTo
+//sys WSASocket(af int32, typ int32, protocol int32, protoInfo *WSAProtocolInfo, group uint32, flags uint32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.WSASocketW
//sys GetHostByName(name string) (h *Hostent, err error) [failretval==nil] = ws2_32.gethostbyname
//sys GetServByName(name string, proto string) (s *Servent, err error) [failretval==nil] = ws2_32.getservbyname
//sys Ntohs(netshort uint16) (u uint16) = ws2_32.ntohs
@@ -715,6 +821,7 @@
//sys GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) = iphlpapi.GetAdaptersInfo
//sys SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) = kernel32.SetFileCompletionNotificationModes
//sys WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) [failretval==-1] = ws2_32.WSAEnumProtocolsW
+//sys WSAGetOverlappedResult(h Handle, o *Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult
//sys GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) = iphlpapi.GetAdaptersAddresses
//sys GetACP() (acp uint32) = kernel32.GetACP
//sys MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar
@@ -854,7 +961,7 @@
for n < len(pp.Path) && pp.Path[n] != 0 {
n++
}
- bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+ bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
return sa, nil
@@ -1042,11 +1149,7 @@
}
r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.sendAddr, 6, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(flags), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
if r1 == socket_error {
- if e1 != 0 {
- err = errnoErr(e1)
- } else {
- err = syscall.EINVAL
- }
+ err = errnoErr(e1)
}
return err
}
@@ -1058,11 +1161,7 @@
}
r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.recvAddr, 5, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(unsafe.Pointer(bytesReceived)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0)
if r1 == socket_error {
- if e1 != 0 {
- err = errnoErr(e1)
- } else {
- err = syscall.EINVAL
- }
+ err = errnoErr(e1)
}
return err
}
@@ -1115,10 +1214,27 @@
// TODO(brainman): fix all needed for net
func Accept(fd Handle) (nfd Handle, sa Sockaddr, err error) { return 0, nil, syscall.EWINDOWS }
+
func Recvfrom(fd Handle, p []byte, flags int) (n int, from Sockaddr, err error) {
- return 0, nil, syscall.EWINDOWS
+ var rsa RawSockaddrAny
+ l := int32(unsafe.Sizeof(rsa))
+ n32, err := recvfrom(fd, p, int32(flags), &rsa, &l)
+ n = int(n32)
+ if err != nil {
+ return
+ }
+ from, err = rsa.Sockaddr()
+ return
}
-func Sendto(fd Handle, p []byte, flags int, to Sockaddr) (err error) { return syscall.EWINDOWS }
+
+func Sendto(fd Handle, p []byte, flags int, to Sockaddr) (err error) {
+ ptr, l, err := to.sockaddr()
+ if err != nil {
+ return err
+ }
+ return sendto(fd, p, int32(flags), ptr, l)
+}
+
func SetsockoptTimeval(fd Handle, level, opt int, tv *Timeval) (err error) { return syscall.EWINDOWS }
// The Linger struct is wrong but we only noticed after Go 1.
@@ -1148,7 +1264,12 @@
Interface uint32
}
-func GetsockoptInt(fd Handle, level, opt int) (int, error) { return -1, syscall.EWINDOWS }
+func GetsockoptInt(fd Handle, level, opt int) (int, error) {
+ v := int32(0)
+ l := int32(unsafe.Sizeof(v))
+ err := Getsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&v)), &l)
+ return int(v), err
+}
func SetsockoptLinger(fd Handle, level, opt int, l *Linger) (err error) {
sys := sysLinger{Onoff: uint16(l.Onoff), Linger: uint16(l.Linger)}
@@ -1345,7 +1466,7 @@
return "", err
}
defer CoTaskMemFree(unsafe.Pointer(p))
- return UTF16ToString((*[(1 << 30) - 1]uint16)(unsafe.Pointer(p))[:]), nil
+ return UTF16PtrToString(p), nil
}
// RtlGetVersion returns the version of the underlying operating system, ignoring
@@ -1368,3 +1489,184 @@
buildNumber &= 0xffff
return
}
+
+// GetProcessPreferredUILanguages retrieves the process preferred UI languages.
+func GetProcessPreferredUILanguages(flags uint32) ([]string, error) {
+ return getUILanguages(flags, getProcessPreferredUILanguages)
+}
+
+// GetThreadPreferredUILanguages retrieves the thread preferred UI languages for the current thread.
+func GetThreadPreferredUILanguages(flags uint32) ([]string, error) {
+ return getUILanguages(flags, getThreadPreferredUILanguages)
+}
+
+// GetUserPreferredUILanguages retrieves information about the user preferred UI languages.
+func GetUserPreferredUILanguages(flags uint32) ([]string, error) {
+ return getUILanguages(flags, getUserPreferredUILanguages)
+}
+
+// GetSystemPreferredUILanguages retrieves the system preferred UI languages.
+func GetSystemPreferredUILanguages(flags uint32) ([]string, error) {
+ return getUILanguages(flags, getSystemPreferredUILanguages)
+}
+
+func getUILanguages(flags uint32, f func(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) error) ([]string, error) {
+ size := uint32(128)
+ for {
+ var numLanguages uint32
+ buf := make([]uint16, size)
+ err := f(flags, &numLanguages, &buf[0], &size)
+ if err == ERROR_INSUFFICIENT_BUFFER {
+ continue
+ }
+ if err != nil {
+ return nil, err
+ }
+ buf = buf[:size]
+ if numLanguages == 0 || len(buf) == 0 { // GetProcessPreferredUILanguages may return numLanguages==0 with "\0\0"
+ return []string{}, nil
+ }
+ if buf[len(buf)-1] == 0 {
+ buf = buf[:len(buf)-1] // remove terminating null
+ }
+ languages := make([]string, 0, numLanguages)
+ from := 0
+ for i, c := range buf {
+ if c == 0 {
+ languages = append(languages, string(utf16.Decode(buf[from:i])))
+ from = i + 1
+ }
+ }
+ return languages, nil
+ }
+}
+
+func SetConsoleCursorPosition(console Handle, position Coord) error {
+ return setConsoleCursorPosition(console, *((*uint32)(unsafe.Pointer(&position))))
+}
+
+func (s NTStatus) Errno() syscall.Errno {
+ return rtlNtStatusToDosErrorNoTeb(s)
+}
+
+func langID(pri, sub uint16) uint32 { return uint32(sub)<<10 | uint32(pri) }
+
+func (s NTStatus) Error() string {
+ b := make([]uint16, 300)
+ n, err := FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_FROM_HMODULE|FORMAT_MESSAGE_ARGUMENT_ARRAY, modntdll.Handle(), uint32(s), langID(LANG_ENGLISH, SUBLANG_ENGLISH_US), b, nil)
+ if err != nil {
+ return fmt.Sprintf("NTSTATUS 0x%08x", uint32(s))
+ }
+ // trim terminating \r and \n
+ for ; n > 0 && (b[n-1] == '\n' || b[n-1] == '\r'); n-- {
+ }
+ return string(utf16.Decode(b[:n]))
+}
+
+// NewNTUnicodeString returns a new NTUnicodeString structure for use with native
+// NT APIs that work over the NTUnicodeString type. Note that most Windows APIs
+// do not use NTUnicodeString, and instead UTF16PtrFromString should be used for
+// the more common *uint16 string type.
+func NewNTUnicodeString(s string) (*NTUnicodeString, error) {
+ var u NTUnicodeString
+ s16, err := UTF16PtrFromString(s)
+ if err != nil {
+ return nil, err
+ }
+ RtlInitUnicodeString(&u, s16)
+ return &u, nil
+}
+
+// Slice returns a uint16 slice that aliases the data in the NTUnicodeString.
+func (s *NTUnicodeString) Slice() []uint16 {
+ var slice []uint16
+ hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice))
+ hdr.Data = unsafe.Pointer(s.Buffer)
+ hdr.Len = int(s.Length)
+ hdr.Cap = int(s.MaximumLength)
+ return slice
+}
+
+func (s *NTUnicodeString) String() string {
+ return UTF16ToString(s.Slice())
+}
+
+// NewNTString returns a new NTString structure for use with native
+// NT APIs that work over the NTString type. Note that most Windows APIs
+// do not use NTString, and instead UTF16PtrFromString should be used for
+// the more common *uint16 string type.
+func NewNTString(s string) (*NTString, error) {
+ var nts NTString
+ s8, err := BytePtrFromString(s)
+ if err != nil {
+ return nil, err
+ }
+ RtlInitString(&nts, s8)
+ return &nts, nil
+}
+
+// Slice returns a byte slice that aliases the data in the NTString.
+func (s *NTString) Slice() []byte {
+ var slice []byte
+ hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice))
+ hdr.Data = unsafe.Pointer(s.Buffer)
+ hdr.Len = int(s.Length)
+ hdr.Cap = int(s.MaximumLength)
+ return slice
+}
+
+func (s *NTString) String() string {
+ return ByteSliceToString(s.Slice())
+}
+
+// FindResource resolves a resource of the given name and resource type.
+func FindResource(module Handle, name, resType ResourceIDOrString) (Handle, error) {
+ var namePtr, resTypePtr uintptr
+ var name16, resType16 *uint16
+ var err error
+ resolvePtr := func(i interface{}, keep **uint16) (uintptr, error) {
+ switch v := i.(type) {
+ case string:
+ *keep, err = UTF16PtrFromString(v)
+ if err != nil {
+ return 0, err
+ }
+ return uintptr(unsafe.Pointer(*keep)), nil
+ case ResourceID:
+ return uintptr(v), nil
+ }
+ return 0, errorspkg.New("parameter must be a ResourceID or a string")
+ }
+ namePtr, err = resolvePtr(name, &name16)
+ if err != nil {
+ return 0, err
+ }
+ resTypePtr, err = resolvePtr(resType, &resType16)
+ if err != nil {
+ return 0, err
+ }
+ resInfo, err := findResource(module, namePtr, resTypePtr)
+ runtime.KeepAlive(name16)
+ runtime.KeepAlive(resType16)
+ return resInfo, err
+}
+
+func LoadResourceData(module, resInfo Handle) (data []byte, err error) {
+ size, err := SizeofResource(module, resInfo)
+ if err != nil {
+ return
+ }
+ resData, err := LoadResource(module, resInfo)
+ if err != nil {
+ return
+ }
+ ptr, err := LockResource(resData)
+ if err != nil {
+ return
+ }
+ h := (*unsafeheader.Slice)(unsafe.Pointer(&data))
+ h.Data = unsafe.Pointer(ptr)
+ h.Len = int(size)
+ h.Cap = int(size)
+ return
+}