示例#1
0
文件: advapi32.go 项目: bsiegert/w32
func RegGetString(hKey HKEY, subKey string, value string) string {
	var bufLen uint32
	syscall.Syscall9(procRegGetValue, 7,
		uintptr(hKey),
		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(subKey))),
		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(value))),
		uintptr(RRF_RT_REG_SZ),
		0,
		0,
		uintptr(unsafe.Pointer(&bufLen)),
		0,
		0)

	if bufLen == 0 {
		return ""
	}

	buf := make([]uint16, bufLen)
	ret, _, _ := syscall.Syscall9(procRegGetValue, 7,
		uintptr(hKey),
		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(subKey))),
		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(value))),
		uintptr(RRF_RT_REG_SZ),
		0,
		uintptr(unsafe.Pointer(&buf[0])),
		uintptr(unsafe.Pointer(&bufLen)),
		0,
		0)

	if ret != ERROR_SUCCESS {
		return ""
	}

	return syscall.UTF16ToString(buf)
}
示例#2
0
func RegCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) {
	r0, _, _ := syscall.Syscall9(procRegCreateKeyExW.Addr(), 9, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)))
	if r0 != 0 {
		regerrno = syscall.Errno(r0)
	}
	return
}
示例#3
0
func regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint32, buflenCopied *uint32, flags uint32, dir *uint16) (regerrno error) {
	r0, _, _ := syscall.Syscall9(procRegLoadMUIStringW.Addr(), 7, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(unsafe.Pointer(buflenCopied)), uintptr(flags), uintptr(unsafe.Pointer(dir)), 0, 0)
	if r0 != 0 {
		regerrno = syscall.Errno(r0)
	}
	return
}
示例#4
0
func Read(path string) (string, uint32, error) {
	ptr, err := syscall.UTF16PtrFromString(path)
	if err != nil {
		return "", protocol.FlagSymlinkMissingTarget, err
	}
	handle, err := syscall.CreateFile(ptr, 0, syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE, nil, syscall.OPEN_EXISTING, syscall.FILE_FLAG_BACKUP_SEMANTICS|Win32FileFlagOpenReparsePoint, 0)
	if err != nil || handle == syscall.InvalidHandle {
		return "", protocol.FlagSymlinkMissingTarget, err
	}
	defer syscall.Close(handle)
	var ret uint16
	var data reparseData

	r1, _, err := syscall.Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), Win32FsctlGetReparsePoint, 0, 0, uintptr(unsafe.Pointer(&data)), unsafe.Sizeof(data), uintptr(unsafe.Pointer(&ret)), 0, 0)
	if r1 == 0 {
		return "", protocol.FlagSymlinkMissingTarget, err
	}

	var flags uint32
	attr, err := syscall.GetFileAttributes(ptr)
	if err != nil {
		flags = protocol.FlagSymlinkMissingTarget
	} else if attr&syscall.FILE_ATTRIBUTE_DIRECTORY != 0 {
		flags = protocol.FlagDirectory
	}

	return osutil.NormalizedFilename(data.PrintName()), flags, nil
}
func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) {
	var _p0 *byte
	if len(b) > 0 {
		_p0 = &b[0]
	}
	var _p1 uint32
	if abort {
		_p1 = 1
	} else {
		_p1 = 0
	}
	var _p2 uint32
	if processSecurity {
		_p2 = 1
	} else {
		_p2 = 0
	}
	r1, _, e1 := syscall.Syscall9(procBackupWrite.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0)
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
func (BasicFilesystem) ReadSymlink(path string) (string, LinkTargetType, error) {
	ptr, err := syscall.UTF16PtrFromString(path)
	if err != nil {
		return "", LinkTargetUnknown, err
	}
	handle, err := syscall.CreateFile(ptr, 0, syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE, nil, syscall.OPEN_EXISTING, syscall.FILE_FLAG_BACKUP_SEMANTICS|win32FileFlagOpenReparsePoint, 0)
	if err != nil || handle == syscall.InvalidHandle {
		return "", LinkTargetUnknown, err
	}
	defer syscall.Close(handle)
	var ret uint16
	var data reparseData

	r1, _, err := syscall.Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), win32FsctlGetReparsePoint, 0, 0, uintptr(unsafe.Pointer(&data)), unsafe.Sizeof(data), uintptr(unsafe.Pointer(&ret)), 0, 0)
	if r1 == 0 {
		return "", LinkTargetUnknown, err
	}

	tt := LinkTargetUnknown
	if attr, err := syscall.GetFileAttributes(ptr); err == nil {
		if attr&syscall.FILE_ATTRIBUTE_DIRECTORY != 0 {
			tt = LinkTargetDirectory
		} else {
			tt = LinkTargetFile
		}
	}

	return osutil.NormalizedFilename(data.printName()), tt, nil
}
示例#7
0
func RegEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, value *uint16, valueLen *uint32) (regerrno error) {
	r0, _, _ := syscall.Syscall9(procRegEnumValueW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(value)), uintptr(unsafe.Pointer(valueLen)), 0)
	if r0 != 0 {
		regerrno = syscall.Errno(r0)
	}
	return
}
示例#8
0
func ReportEvent(log syscall.Handle, etype uint16, category uint16, eventId uint32, usrSId uintptr, numStrings uint16, dataSize uint32, strings **uint16, rawData *byte) (err error) {
	r1, _, e1 := syscall.Syscall9(procReportEventW.Addr(), 9, uintptr(log), uintptr(etype), uintptr(category), uintptr(eventId), uintptr(usrSId), uintptr(numStrings), uintptr(dataSize), uintptr(unsafe.Pointer(strings)), uintptr(unsafe.Pointer(rawData)))
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#9
0
func unprotectData(input uintptr, szDataDescr uint32, entropy uintptr, reserved uint32, prompt uint32, flags uint, output uintptr) (err error) {
	r1, _, e1 := syscall.Syscall9(procCryptUnprotectData.Addr(), 7, uintptr(input), uintptr(szDataDescr), uintptr(entropy), uintptr(reserved), uintptr(prompt), uintptr(flags), uintptr(output), 0, 0)
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#10
0
func _EvtRender(context EvtHandle, fragment EvtHandle, flags EvtRenderFlag, bufferSize uint32, buffer *byte, bufferUsed *uint32, propertyCount *uint32) (err error) {
	r1, _, e1 := syscall.Syscall9(procEvtRender.Addr(), 7, uintptr(context), uintptr(fragment), uintptr(flags), uintptr(bufferSize), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(bufferUsed)), uintptr(unsafe.Pointer(propertyCount)), 0, 0)
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#11
0
func _EvtFormatMessage(publisherMetadata EvtHandle, event EvtHandle, messageID uint32, valueCount uint32, values uintptr, flags EvtFormatMessageFlag, bufferSize uint32, buffer *byte, bufferUsed *uint32) (err error) {
	r1, _, e1 := syscall.Syscall9(procEvtFormatMessage.Addr(), 9, uintptr(publisherMetadata), uintptr(event), uintptr(messageID), uintptr(valueCount), uintptr(values), uintptr(flags), uintptr(bufferSize), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(bufferUsed)))
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#12
0
文件: zapi.go 项目: procks/printer
func EnumPrinters(flags uint32, name *uint16, level uint32, buf *byte, bufN uint32, needed *uint32, returned *uint32) (err error) {
	r1, _, e1 := syscall.Syscall9(procEnumPrintersW.Addr(), 7, uintptr(flags), uintptr(unsafe.Pointer(name)), uintptr(level), uintptr(unsafe.Pointer(buf)), uintptr(bufN), uintptr(unsafe.Pointer(needed)), uintptr(unsafe.Pointer(returned)), 0, 0)
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#13
0
func RegEnumValue(h syscall.Handle, index uint32, vName *uint16, vNameLen *uint32, reserved *uint32, typ *uint32, data *byte, sz *uint32) (err error) {
	r1, _, e1 := syscall.Syscall9(procRegEnumValueW.Addr(), 8, uintptr(h), uintptr(index), uintptr(unsafe.Pointer(vName)), uintptr(unsafe.Pointer(vNameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(typ)), uintptr(unsafe.Pointer(data)), uintptr(unsafe.Pointer(sz)), 0)
	if r1 != ERROR_SUCCESS {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#14
0
func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) {
	r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0)
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#15
0
func connectEx(s Handle, name unsafe.Pointer, namelen int32, sendBuf *byte, sendDataLen uint32, bytesSent *uint32, overlapped *Overlapped) (err error) {
	r1, _, e1 := syscall.Syscall9(connectExFunc.addr, 7, uintptr(s), uintptr(name), uintptr(namelen), uintptr(unsafe.Pointer(sendBuf)), uintptr(sendDataLen), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), 0, 0)
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#16
0
func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
	r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0)
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#17
0
func BitBlt(hDC Handle, xDext int32, yDext int32, width int32, height int32, hDCSrc Handle, xSrc int32, ySrc int32, rop uint32) (err error) {
	r1, _, e1 := syscall.Syscall9(procBitBlt.Addr(), 9, uintptr(hDC), uintptr(xDext), uintptr(yDext), uintptr(width), uintptr(height), uintptr(hDCSrc), uintptr(xSrc), uintptr(ySrc), uintptr(rop))
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#18
0
func enumServicesStatus(h windows.Handle, dwServiceType uint32, dwServiceState uint32, lpServices uintptr, cbBufSize uint32, pcbBytesNeeded *uint32, lpServicesReturned *uint32, lpResumeHandle *uint32) (err error) {
	r1, _, e1 := syscall.Syscall9(procEnumServicesStatusW.Addr(), 8, uintptr(h), uintptr(dwServiceType), uintptr(dwServiceState), uintptr(lpServices), uintptr(cbBufSize), uintptr(unsafe.Pointer(pcbBytesNeeded)), uintptr(unsafe.Pointer(lpServicesReturned)), uintptr(unsafe.Pointer(lpResumeHandle)), 0)
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#19
0
func readEventLog(eventLog Handle, readFlags uint32, recordOffset uint32, buffer *byte, numberOfBytesToRead uint32, bytesRead *uint32, minNumberOfBytesNeeded *uint32) (err error) {
	r1, _, e1 := syscall.Syscall9(procReadEventLogW.Addr(), 7, uintptr(eventLog), uintptr(readFlags), uintptr(recordOffset), uintptr(unsafe.Pointer(buffer)), uintptr(numberOfBytesToRead), uintptr(unsafe.Pointer(bytesRead)), uintptr(unsafe.Pointer(minNumberOfBytesNeeded)), 0, 0)
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#20
0
func CertStrToName(encodingType uint32, strX509 *uint16, strType uint32, reserved uintptr, outBuffer *byte, bufferSize *uint32, outError **uint16) (err error) {
	r1, _, e1 := syscall.Syscall9(procCertStrToNameW.Addr(), 7, uintptr(encodingType), uintptr(unsafe.Pointer(strX509)), uintptr(strType), uintptr(reserved), uintptr(unsafe.Pointer(outBuffer)), uintptr(unsafe.Pointer(bufferSize)), uintptr(unsafe.Pointer(outError)), 0, 0)
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#21
0
func SetupDiCreateDeviceInfo(devInfoSet syscall.Handle, devName *uint16, g *Guid, devDesc *uint16, hwnd uintptr, cflags uint32, dataOut *SpDevinfoData) (err error) {
	r1, _, e1 := syscall.Syscall9(procSetupDiCreateDeviceInfoW.Addr(), 7, uintptr(devInfoSet), uintptr(unsafe.Pointer(devName)), uintptr(unsafe.Pointer(g)), uintptr(unsafe.Pointer(devDesc)), uintptr(hwnd), uintptr(cflags), uintptr(unsafe.Pointer(dataOut)), 0, 0)
	if r1 == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#22
0
func Call(proc uintptr, args ...uintptr) (r1, r2 uintptr, lastErr error) {
	addr := proc
	switch len(args) {
	case 0:
		return syscall.Syscall(addr, uintptr(len(args)), 0, 0, 0)
	case 1:
		return syscall.Syscall(addr, uintptr(len(args)), args[0], 0, 0)
	case 2:
		return syscall.Syscall(addr, uintptr(len(args)), args[0], args[1], 0)
	case 3:
		return syscall.Syscall(addr, uintptr(len(args)), args[0], args[1], args[2])
	case 4:
		return syscall.Syscall6(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], 0, 0)
	case 5:
		return syscall.Syscall6(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], args[4], 0)
	case 6:
		return syscall.Syscall6(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], args[4], args[5])
	case 7:
		return syscall.Syscall9(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], args[4], args[5], args[6], 0, 0)
	case 8:
		return syscall.Syscall9(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], 0)
	case 9:
		return syscall.Syscall9(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8])
	case 10:
		return syscall.Syscall12(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9], 0, 0)
	case 11:
		return syscall.Syscall12(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9], args[10], 0)
	case 12:
		return syscall.Syscall12(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9], args[10], args[11])
	case 13:
		return syscall.Syscall15(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9], args[10], args[11], args[12], 0, 0)
	case 14:
		return syscall.Syscall15(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9], args[10], args[11], args[12], args[13], 0)
	case 15:
		return syscall.Syscall15(addr, uintptr(len(args)), args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9], args[10], args[11], args[12], args[13], args[14])
	default:
		panic(fmt.Sprintf("Call \"%d\" with too many arguments @ %d.", proc, len(args)))
	}

	return
}
示例#23
0
func _BitBlt(dcdest syscall.Handle, xdest int32, ydest int32, width int32, height int32, dcsrc syscall.Handle, xsrc int32, ysrc int32, rop int32) (ok int32, err error) {
	r0, _, e1 := syscall.Syscall9(procBitBlt.Addr(), 9, uintptr(dcdest), uintptr(xdest), uintptr(ydest), uintptr(width), uintptr(height), uintptr(dcsrc), uintptr(xsrc), uintptr(ysrc), uintptr(rop))
	ok = int32(r0)
	if ok == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#24
0
func _createFile(name *uint16, access uint32, mode uint32, sa *securityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) {
	r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0)
	handle = syscall.Handle(r0)
	if handle == syscall.InvalidHandle {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#25
0
func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *securityAttributes) (handle syscall.Handle, err error) {
	r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0)
	handle = syscall.Handle(r0)
	if handle == syscall.InvalidHandle {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#26
0
func formatMessage(flags uint32, source Handle, messageId uint32, languageId uint32, buffer *byte, bufferSize uint32, arguments *uintptr) (numChars uint32, err error) {
	r0, _, e1 := syscall.Syscall9(procFormatMessageW.Addr(), 7, uintptr(flags), uintptr(source), uintptr(messageId), uintptr(languageId), uintptr(unsafe.Pointer(buffer)), uintptr(bufferSize), uintptr(unsafe.Pointer(arguments)), 0, 0)
	numChars = uint32(r0)
	if numChars == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#27
0
func _EvtSubscribe(session EvtHandle, signalEvent uintptr, channelPath *uint16, query *uint16, bookmark EvtHandle, context uintptr, callback syscall.Handle, flags EvtSubscribeFlag) (handle EvtHandle, err error) {
	r0, _, e1 := syscall.Syscall9(procEvtSubscribe.Addr(), 8, uintptr(session), uintptr(signalEvent), uintptr(unsafe.Pointer(channelPath)), uintptr(unsafe.Pointer(query)), uintptr(bookmark), uintptr(context), uintptr(callback), uintptr(flags), 0)
	handle = EvtHandle(r0)
	if handle == 0 {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#28
0
func CertCreateSelfSignedCertificate(cryptProvOrCryptKey syscall.Handle, subjectIssuer *CertNameBlob, flags uint32, keyProvInfo *KeyProvInfo, signAlgorithm *AlgorithmIdentifier, startTime *SystemTime, endTime *SystemTime, extensions *CertExtensions) (certContext *syscall.CertContext, err error) {
	r0, _, e1 := syscall.Syscall9(procCertCreateSelfSignCertificate.Addr(), 8, uintptr(cryptProvOrCryptKey), uintptr(unsafe.Pointer(subjectIssuer)), uintptr(flags), uintptr(unsafe.Pointer(keyProvInfo)), uintptr(unsafe.Pointer(signAlgorithm)), uintptr(unsafe.Pointer(startTime)), uintptr(unsafe.Pointer(endTime)), uintptr(unsafe.Pointer(extensions)), 0)
	certContext = (*syscall.CertContext)(unsafe.Pointer(r0))
	if certContext == nil {
		if e1 != 0 {
			err = error(e1)
		} else {
			err = syscall.EINVAL
		}
	}
	return
}
示例#29
0
// Call executes procedure p with arguments a. It will panic, if more then 15 arguments
// are supplied.
//
// The returned error is always non-nil, constructed from the result of GetLastError.
// Callers must inspect the primary return value to decide whether an error occurred
// (according to the semantics of the specific function being called) before consulting
// the error. The error will be guaranteed to contain windows.Errno.
func (p *Proc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) {
	switch len(a) {
	case 0:
		return syscall.Syscall(p.Addr(), uintptr(len(a)), 0, 0, 0)
	case 1:
		return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], 0, 0)
	case 2:
		return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], 0)
	case 3:
		return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], a[2])
	case 4:
		return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], 0, 0)
	case 5:
		return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], 0)
	case 6:
		return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5])
	case 7:
		return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], 0, 0)
	case 8:
		return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], 0)
	case 9:
		return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8])
	case 10:
		return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], 0, 0)
	case 11:
		return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], 0)
	case 12:
		return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11])
	case 13:
		return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], 0, 0)
	case 14:
		return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], 0)
	case 15:
		return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], a[14])
	default:
		panic("Call " + p.Name + " with too many arguments " + itoa(len(a)) + ".")
	}
	return
}
示例#30
0
func RegEnumValue(hKey HKEY, index uint32, lpValueName *uint16, lpcchValueName *uint32, lpReserved, lpType *uint32, lpData *byte, lpcbData *uint32) int32 {
	ret, _, _ := syscall.Syscall9(regEnumValue, 8,
		uintptr(hKey),
		uintptr(index),
		uintptr(unsafe.Pointer(lpValueName)),
		uintptr(unsafe.Pointer(lpcchValueName)),
		uintptr(unsafe.Pointer(lpReserved)),
		uintptr(unsafe.Pointer(lpType)),
		uintptr(unsafe.Pointer(lpData)),
		uintptr(unsafe.Pointer(lpcbData)),
		0)
	return int32(ret)
}