How to use Alive method of execution Package

Best Gauge code snippet using execution.Alive

arbcore.go

Source:arbcore.go

...44	// destroyed too early, as ArbStorage owns ArbCore, not this struct45	return &ArbCore{c: c, storage: storage}46}47func (ac *ArbCore) StartThread() bool {48	defer runtime.KeepAlive(ac)49	status := C.arbCoreStartThread(ac.c)50	return status == 151}52func (ac *ArbCore) MachineIdle() bool {53	defer runtime.KeepAlive(ac)54	status := C.arbCoreMachineIdle(ac.c)55	return status == 156}57func (ac *ArbCore) SaveRocksdbCheckpoint() {58	defer runtime.KeepAlive(ac)59	C.arbCoreSaveRocksdbCheckpoint(ac.c)60}61func (ac *ArbCore) MachineMessagesRead() *big.Int {62	defer runtime.KeepAlive(ac)63	return receiveBigInt(C.arbCoreMachineMessagesRead(ac.c))64}65func (ac *ArbCore) MessagesStatus() (core.MessageStatus, error) {66	if err := ac.CheckError(); err != nil {67		return core.MessagesError, err68	}69	defer runtime.KeepAlive(ac)70	statusRaw := C.arbCoreMessagesStatus(ac.c)71	status := core.MessageStatus(int(statusRaw))72	if status == core.MessagesError {73		cStr := C.arbCoreMessagesClearError(ac.c)74		defer C.free(unsafe.Pointer(cStr))75		return core.MessagesError, errors.New(C.GoString(cStr))76	}77	return status, nil78}79func (ac *ArbCore) PrintCoreThreadBacktrace() {80	defer runtime.KeepAlive(ac)81	C.arbCorePrintCoreThreadBacktrace(ac.c)82}83// Note: the slices field of the returned struct needs manually freed by C.free84func sequencerBatchItemsToByteSliceArray(batchItems []inbox.SequencerBatchItem) C.struct_ByteSliceArrayStruct {85	return bytesArrayToByteSliceArray(encodeSequencerBatchItems(batchItems))86}87// Note: the slices field of the returned struct needs manually freed by C.free88func delayedMessagesToByteSliceArray(delayedMessages []inbox.DelayedMessage) C.struct_ByteSliceArrayStruct {89	return bytesArrayToByteSliceArray(encodeDelayedMessages(delayedMessages))90}91func (ac *ArbCore) DeliverMessages(previousMessageCount *big.Int, previousSeqBatchAcc common.Hash, seqBatchItems []inbox.SequencerBatchItem, delayedMessages []inbox.DelayedMessage, reorgSeqBatchItemCount *big.Int) bool {92	defer runtime.KeepAlive(ac)93	previousMessageCountPtr := unsafeDataPointer(math.U256Bytes(previousMessageCount))94	previousSeqBatchAccPtr := unsafeDataPointer(previousSeqBatchAcc.Bytes())95	seqBatchItemsSlice := sequencerBatchItemsToByteSliceArray(seqBatchItems)96	defer freeByteSliceArray(seqBatchItemsSlice)97	delayedMessagesSlice := delayedMessagesToByteSliceArray(delayedMessages)98	defer freeByteSliceArray(delayedMessagesSlice)99	var cReorgSeqBatchItemCount unsafe.Pointer100	if reorgSeqBatchItemCount != nil {101		reorgSeqBatchItemCount := math.U256Bytes(reorgSeqBatchItemCount)102		cReorgSeqBatchItemCount = unsafeDataPointer(reorgSeqBatchItemCount)103	}104	status := C.arbCoreDeliverMessages(ac.c, previousMessageCountPtr, previousSeqBatchAccPtr, seqBatchItemsSlice, delayedMessagesSlice, cReorgSeqBatchItemCount)105	return status == 1106}107func (ac *ArbCore) GetSendCount() (*big.Int, error) {108	defer runtime.KeepAlive(ac)109	result := C.arbCoreGetSendCount(ac.c)110	if result.found == 0 {111		return nil, errors.New("failed to load send count")112	}113	return receiveBigInt(result.value), nil114}115func (ac *ArbCore) GetLogCount() (*big.Int, error) {116	defer runtime.KeepAlive(ac)117	result := C.arbCoreGetLogCount(ac.c)118	if result.found == 0 {119		return nil, errors.New("failed to load log count")120	}121	return receiveBigInt(result.value), nil122}123func (ac *ArbCore) GetMessageCount() (*big.Int, error) {124	defer runtime.KeepAlive(ac)125	result := C.arbCoreGetMessageCount(ac.c)126	if result.found == 0 {127		return nil, errors.New("failed to load send count")128	}129	return receiveBigInt(result.value), nil130}131func (ac *ArbCore) GetDelayedMessageCount() (*big.Int, error) {132	defer runtime.KeepAlive(ac)133	result := C.arbCoreGetDelayedMessageCount(ac.c)134	if result.found == 0 {135		return nil, errors.New("failed to load send count")136	}137	return receiveBigInt(result.value), nil138}139func (ac *ArbCore) GetTotalDelayedMessagesSequenced() (*big.Int, error) {140	defer runtime.KeepAlive(ac)141	result := C.arbCoreGetTotalDelayedMessagesSequenced(ac.c)142	if result.found == 0 {143		return nil, errors.New("failed to load send count")144	}145	return receiveBigInt(result.value), nil146}147func (ac *ArbCore) GetDelayedMessagesToSequence(maxBlock *big.Int) (*big.Int, error) {148	defer runtime.KeepAlive(ac)149	maxBlockData := math.U256Bytes(maxBlock)150	result := C.arbCoreGetDelayedMessagesToSequence(ac.c, unsafeDataPointer(maxBlockData))151	if result.found == 0 {152		return nil, errors.New("failed to load delayed messages to sequence")153	}154	return receiveBigInt(result.value), nil155}156func (ac *ArbCore) GetSends(startIndex *big.Int, count *big.Int) ([][]byte, error) {157	defer runtime.KeepAlive(ac)158	startIndexData := math.U256Bytes(startIndex)159	countData := math.U256Bytes(count)160	result := C.arbCoreGetSends(ac.c, unsafeDataPointer(startIndexData), unsafeDataPointer(countData))161	if result.found == 0 {162		return nil, errors.New("failed to get sends")163	}164	return receiveByteSliceArray(result.array), nil165}166func unmarshalLog(marshaled []byte) (core.ValueAndInbox, error) {167	reader := bytes.NewReader(marshaled)168	var inboxData [64]byte169	_, err := reader.Read(inboxData[:])170	if err != nil {171		return core.ValueAndInbox{}, err172	}173	inboxCount := new(big.Int).SetBytes(inboxData[:32])174	var inboxAccumulator common.Hash175	copy(inboxAccumulator[:], inboxData[32:])176	val, err := value.UnmarshalValue(reader)177	if err != nil {178		return core.ValueAndInbox{}, err179	}180	return core.ValueAndInbox{181		Value: val,182		Inbox: core.InboxState{183			Count:       inboxCount,184			Accumulator: inboxAccumulator,185		},186	}, nil187}188func (ac *ArbCore) GetLogs(startIndex *big.Int, count *big.Int) ([]core.ValueAndInbox, error) {189	defer runtime.KeepAlive(ac)190	if count.Cmp(big.NewInt(0)) == 0 {191		return nil, nil192	}193	startIndexData := math.U256Bytes(startIndex)194	countData := math.U256Bytes(count)195	result := C.arbCoreGetLogs(ac.c, unsafeDataPointer(startIndexData), unsafeDataPointer(countData))196	if result.found == 0 {197		return nil, errors.New("failed to get logs")198	}199	marshaledLogs := receiveByteSliceArray(result.array)200	logVals := make([]core.ValueAndInbox, 0, len(marshaledLogs))201	for _, marshaledLog := range marshaledLogs {202		log, err := unmarshalLog(marshaledLog)203		if err != nil {204			return nil, err205		}206		logVals = append(logVals, log)207	}208	return logVals, nil209}210func (ac *ArbCore) GetMessages(startIndex *big.Int, count *big.Int) ([]inbox.InboxMessage, error) {211	defer runtime.KeepAlive(ac)212	startIndexData := math.U256Bytes(startIndex)213	countData := math.U256Bytes(count)214	result := C.arbCoreGetMessages(ac.c, unsafeDataPointer(startIndexData), unsafeDataPointer(countData))215	if result.found == 0 {216		return nil, errors.New("failed to get messages")217	}218	data := receiveByteSliceArray(result.array)219	messages := make([]inbox.InboxMessage, len(data))220	for i, slice := range data {221		var err error222		messages[i], err = inbox.NewInboxMessageFromData(slice)223		if err != nil {224			return nil, err225		}226	}227	return messages, nil228}229func (ac *ArbCore) GetSequencerBatchItems(startIndex *big.Int) ([]inbox.SequencerBatchItem, error) {230	defer runtime.KeepAlive(ac)231	startIndexData := math.U256Bytes(startIndex)232	result := C.arbCoreGetSequencerBatchItems(ac.c, unsafeDataPointer(startIndexData))233	if result.found == 0 {234		return nil, errors.New("failed to get messages")235	}236	data := receiveByteSliceArray(result.array)237	items := make([]inbox.SequencerBatchItem, len(data))238	for i, slice := range data {239		var err error240		items[i], err = inbox.NewSequencerBatchItemFromData(slice)241		if err != nil {242			return nil, err243		}244	}245	return items, nil246}247func (ac *ArbCore) GetSequencerBlockNumberAt(index *big.Int) (*big.Int, error) {248	defer runtime.KeepAlive(ac)249	indexData := math.U256Bytes(index)250	res := C.arbCoreGetSequencerBlockNumberAt(ac.c, unsafeDataPointer(indexData))251	if res.found == 0 {252		return nil, errors.Errorf("failed to get sequencer block number for %v", index)253	}254	return receiveBigInt(res.value), nil255}256func (ac *ArbCore) GenInboxProof(seqNum *big.Int, batchIndex *big.Int, batchEndCount *big.Int) ([]byte, error) {257	defer runtime.KeepAlive(ac)258	seqNumData := math.U256Bytes(seqNum)259	batchEndCountData := math.U256Bytes(batchEndCount)260	batchIndexData := math.U256Bytes(batchIndex)261	res := C.arbCoreGenInboxProof(ac.c, unsafeDataPointer(seqNumData), unsafeDataPointer(batchIndexData), unsafeDataPointer(batchEndCountData))262	if res.found == 0 {263		return nil, errors.Errorf("failed to generate inbox proof for %v", seqNum)264	}265	return receiveByteSlice(res.slice), nil266}267func (ac *ArbCore) GetInboxAcc(index *big.Int) (ret common.Hash, err error) {268	defer runtime.KeepAlive(ac)269	startIndexData := math.U256Bytes(index)270	status := C.arbCoreGetInboxAcc(ac.c, unsafeDataPointer(startIndexData), unsafe.Pointer(&ret[0]))271	if status == 0 {272		err = errors.Errorf("failed to get inbox acc for %v", index)273	}274	return275}276func (ac *ArbCore) GetDelayedInboxAcc(index *big.Int) (ret common.Hash, err error) {277	defer runtime.KeepAlive(ac)278	startIndexData := math.U256Bytes(index)279	status := C.arbCoreGetDelayedInboxAcc(ac.c, unsafeDataPointer(startIndexData), unsafe.Pointer(&ret[0]))280	if status == 0 {281		err = errors.Errorf("failed to get delayed inbox acc for %v", index)282	}283	return284}285func (ac *ArbCore) GetInboxAccPair(index1 *big.Int, index2 *big.Int) (ret1 common.Hash, ret2 common.Hash, err error) {286	defer runtime.KeepAlive(ac)287	startIndex1Data := math.U256Bytes(index1)288	startIndex2Data := math.U256Bytes(index2)289	status := C.arbCoreGetInboxAccPair(ac.c, unsafeDataPointer(startIndex1Data), unsafeDataPointer(startIndex2Data), unsafe.Pointer(&ret1[0]), unsafe.Pointer(&ret2[0]))290	if status == 0 {291		err = errors.New("failed to get inbox acc")292	}293	return294}295func (ac *ArbCore) CountMatchingBatchAccs(lastSeqNums []*big.Int, accs []common.Hash) (ret int, err error) {296	defer runtime.KeepAlive(ac)297	if len(lastSeqNums) != len(accs) {298		return -1, errors.New("mismatching lengths when counting matching batches")299	}300	data := make([]byte, 0, len(lastSeqNums)*64)301	for i := 0; i < len(lastSeqNums); i++ {302		data = append(data, math.U256Bytes(lastSeqNums[i])...)303		data = append(data, accs[i].Bytes()...)304	}305	ret = int(C.arbCoreCountMatchingBatchAccs(ac.c, toByteSliceView(data)))306	if ret < 0 {307		err = errors.New("failed to get matching batch accs")308	}309	return310}311func (ac *ArbCore) GetExecutionCursor(totalGasUsed *big.Int, allowSlowLookup bool) (core.ExecutionCursor, error) {312	defer runtime.KeepAlive(ac)313	totalGasUsedData := math.U256Bytes(totalGasUsed)314	cExecutionCursor := C.arbCoreGetExecutionCursor(ac.c, unsafeDataPointer(totalGasUsedData), boolToCInt(allowSlowLookup))315	if cExecutionCursor == nil {316		return nil, errors.Errorf("error creating execution cursor")317	}318	return NewExecutionCursor(cExecutionCursor)319}320func (ac *ArbCore) AdvanceExecutionCursor(executionCursor core.ExecutionCursor, maxGas *big.Int, goOverGas bool, allowSlowLookup bool) error {321	defer runtime.KeepAlive(ac)322	defer runtime.KeepAlive(executionCursor)323	cursor, ok := executionCursor.(*ExecutionCursor)324	if !ok {325		return errors.Errorf("unsupported execution cursor type %T", executionCursor)326	}327	maxGasData := math.U256Bytes(maxGas)328	status := C.arbCoreAdvanceExecutionCursor(ac.c, cursor.c, unsafeDataPointer(maxGasData), boolToCInt(goOverGas), boolToCInt(allowSlowLookup))329	if status == 0 {330		return errors.New("failed to advance")331	}332	return cursor.updateValues()333}334func (ac *ArbCore) AdvanceExecutionCursorWithTracing(executionCursor core.ExecutionCursor, maxGas *big.Int, goOverGas bool, allowSlowLookup bool, logNumberStart, logNumberEnd *big.Int) ([]core.MachineEmission, error) {335	defer runtime.KeepAlive(ac)336	cursor, ok := executionCursor.(*ExecutionCursor)337	if !ok {338		return nil, errors.Errorf("unsupported execution cursor type %T", executionCursor)339	}340	maxGasData := math.U256Bytes(maxGas)341	logNumberStartData := math.U256Bytes(logNumberStart)342	logNumberEndData := math.U256Bytes(logNumberEnd)343	result := C.arbCoreAdvanceExecutionCursorWithTracing(344		ac.c,345		cursor.c,346		unsafeDataPointer(maxGasData),347		boolToCInt(goOverGas),348		boolToCInt(allowSlowLookup),349		unsafeDataPointer(logNumberStartData),350		unsafeDataPointer(logNumberEndData),351	)352	if result.found == 0 {353		return nil, errors.New("failed to advance cursor with tracing")354	}355	runtime.KeepAlive(cursor)356	valCount := uint64(result.data.count)357	rd := bytes.NewReader(receiveByteSlice(result.data.slice))358	vals := make([]core.MachineEmission, 0, valCount)359	for i := uint64(0); i < valCount; i++ {360		var logCountData [32]byte361		_, err := rd.Read(logCountData[:])362		if err != nil {363			return nil, err364		}365		val, err := value.UnmarshalValue(rd)366		if err != nil {367			return nil, err368		}369		vals = append(vals, core.MachineEmission{370			Value:    val,371			LogCount: new(big.Int).SetBytes(logCountData[:]),372		})373	}374	return vals, cursor.updateValues()375}376func (ac *ArbCore) GetLastMachine() (machine.Machine, error) {377	defer runtime.KeepAlive(ac)378	cMachine := C.arbCoreGetLastMachine(ac.c)379	if cMachine == nil {380		return nil, errors.Errorf("error getting last machine")381	}382	ret := &Machine{cMachine}383	runtime.SetFinalizer(ret, cdestroyVM)384	return ret, nil385}386func (ac *ArbCore) GetLastMachineTotalGas() (*big.Int, error) {387	defer runtime.KeepAlive(ac)388	result := C.arbCoreGetLastMachineTotalGas(ac.c)389	if result.found == 0 {390		return nil, errors.New("failed to get last machine total gas")391	}392	return receiveBigInt(result.value), nil393}394func (ac *ArbCore) UpdateCheckpointPruningGas(gas *big.Int) {395	defer runtime.KeepAlive(ac)396	gasData := math.U256Bytes(gas)397	C.arbCoreUpdateCheckpointPruningGas(ac.c, unsafeDataPointer(gasData))398}399func (ac *ArbCore) TakeMachine(executionCursor core.ExecutionCursor) (machine.Machine, error) {400	defer runtime.KeepAlive(ac)401	defer runtime.KeepAlive(executionCursor)402	cursor, ok := executionCursor.(*ExecutionCursor)403	if !ok {404		return nil, errors.Errorf("unsupported execution cursor type %T", executionCursor)405	}406	cMachine := C.arbCoreTakeMachine(ac.c, cursor.c)407	if cMachine == nil {408		return nil, errors.Errorf("error taking machine from execution cursor")409	}410	ret := &Machine{cMachine}411	runtime.SetFinalizer(ret, cdestroyVM)412	return ret, nil413}414func (ac *ArbCore) LogsCursorPosition(cursorIndex *big.Int) (*big.Int, error) {415	defer runtime.KeepAlive(ac)416	cursorIndexData := math.U256Bytes(cursorIndex)417	result := C.arbCoreLogsCursorGetPosition(ac.c, unsafeDataPointer(cursorIndexData))418	if result.found == 0 {419		return nil, errors.New("failed to load logs cursor position")420	}421	return receiveBigInt(result.value), nil422}423func (ac *ArbCore) LogsCursorRequest(cursorIndex *big.Int, count *big.Int) error {424	defer runtime.KeepAlive(ac)425	cursorIndexData := math.U256Bytes(cursorIndex)426	countData := math.U256Bytes(count)427	status := C.arbCoreLogsCursorRequest(ac.c, unsafeDataPointer(cursorIndexData), unsafeDataPointer(countData))428	if status == 0 {429		if err := ac.CheckError(); err != nil {430			return err431		}432		return errors.New("failed to send logs cursor request")433	}434	return nil435}436func (ac *ArbCore) LogsCursorGetLogs(cursorIndex *big.Int) (*big.Int, []core.ValueAndInbox, []core.ValueAndInbox, error) {437	defer runtime.KeepAlive(ac)438	cursorIndexData := math.U256Bytes(cursorIndex)439	result := C.arbCoreLogsCursorGetLogs(ac.c, unsafeDataPointer(cursorIndexData))440	if result.found == 0 {441		if err := ac.CheckError(); err != nil {442			return nil, nil, nil, err443		}444		// Nothing found, try again later445		return nil, nil, nil, nil446	}447	firstIndex := receiveBigInt(result.first_index)448	data := receiveByteSliceArray(result.first_array)449	logs := make([]core.ValueAndInbox, len(data))450	for i, slice := range data {451		var err error452		logs[i], err = unmarshalLog(slice[:])453		if err != nil {454			return nil, nil, nil, err455		}456	}457	deletedData := receiveByteSliceArray(result.second_array)458	deletedLogs := make([]core.ValueAndInbox, len(deletedData))459	for i, slice := range deletedData {460		var err error461		deletedLogs[i], err = unmarshalLog(slice[:])462		if err != nil {463			return nil, nil, nil, err464		}465	}466	if len(logs) == 0 && len(deletedLogs) == 0 {467		return nil, nil, nil, errors.New("logs cursor missing response")468	}469	return firstIndex, logs, deletedLogs, nil470}471func (ac *ArbCore) CheckError() error {472	defer runtime.KeepAlive(ac)473	if C.arbCoreCheckError(ac.c) == 1 {474		cStr := C.arbCoreGetErrorString(ac.c)475		if cStr == nil {476			return errors.New("Error occurred but no error string present")477		}478		defer C.free(unsafe.Pointer(cStr))479		return errors.New(C.GoString(cStr))480	}481	return nil482}483func (ac *ArbCore) LogsCursorConfirmReceived(cursorIndex *big.Int) (bool, error) {484	defer runtime.KeepAlive(ac)485	cursorIndexData := math.U256Bytes(cursorIndex)486	status := C.arbCoreLogsCursorConfirmReceived(ac.c, unsafeDataPointer(cursorIndexData))487	if status == 0 {488		if err := ac.CheckError(); err != nil {489			return false, err490		}491		// Still have more logs to retrieve492		return false, nil493	}494	return true, nil495}496func (ac *ArbCore) GetExecutionCursorAtEndOfBlock(blockNumber uint64, allowSlowLookup bool) (core.ExecutionCursor, error) {497	defer runtime.KeepAlive(ac)498	cExecutionCursorResult := C.arbCoreGetExecutionCursorAtEndOfBlock(ac.c, C.uint64_t(blockNumber), boolToCInt(allowSlowLookup))499	if cExecutionCursorResult.slow_error == 1 {500		return nil, errors.Errorf(slowLookupErrorString)501	}502	if cExecutionCursorResult.execution_cursor == nil {503		return nil, errors.Errorf("error creating execution cursor")504	}505	return NewExecutionCursor(cExecutionCursorResult.execution_cursor)506}...

keys.go

Source:keys.go

...21	JobDispatchAgentPrefix = KeyPrefix + "/agent/%v/jobs"22	// JobDispatchAgent å·ä½æä¸ª Agent çéç½®23	JobDispatchAgent = JobDispatchAgentPrefix + "/%v"24	// Write by Agent and Read by Dispatcher25	// AgentNodeAlivePrefix Agent KeepAlive ä¸æ¥ Key26	AgentNodeAlivePrefix = KeyPrefix + "/agent/nodes/alive"27	// AgentNodeAlive åä¸28	AgentNodeAlive = AgentNodeAlivePrefix + "/%v"29	// BaseAgentExecutionRecordPrefix Agent æ§è¡ç»æä¸æ¥ Key30	BaseAgentExecutionRecordPrefix = KeyPrefix + "/agent/execution/%v"31	// AgentExecutionRecordPrefix åä¸32	AgentExecutionRecordPrefix = BaseAgentExecutionRecordPrefix + "/%v"33	// AgentExecutionRecord åä¸34	AgentExecutionRecord = AgentExecutionRecordPrefix + "/%v" // dispatch_id + node_id + group_id35	// Read-Write by Agent36	// Read-Only by All37	GlobalConfig = KeyPrefix + "/conf/global"38	NodeConfig   = KeyPrefix + "/conf/nodes/%v"39)...

Alive

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("ping", "google.com")4    err := cmd.Start()5    if err != nil {6        fmt.Println(err)7    }8    fmt.Println(cmd.Process.Pid)9    fmt.Println(cmd.ProcessState)10    fmt.Println(cmd.ProcessState.Exited())11    fmt.Println(cmd.ProcessState.Success())12    fmt.Println(cmd.ProcessState.String())13    fmt.Println(cmd.ProcessState.Sys())14    fmt.Println(cmd.ProcessState.SystemTime())15    fmt.Println(cmd.ProcessState.UserTime())16    fmt.Println(cmd.ProcessState.ExitCode())17    fmt.Println(cmd.ProcessState.Pid())18    fmt.Println(cmd.ProcessState.SysUsage())19    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Stime)20    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Utime)21    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Maxrss)22    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Minflt)23    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Majflt)24    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Inblock)25    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Oublock)26    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Nvcsw)27    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Nivcsw)28    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Exutime)29    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Rsslim)30    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Starttime)31    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Utime.Sec)32    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Utime.Usec)33    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Stime.Sec)34    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Stime.Usec)35    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Exutime.Sec)36    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Exutime.Usec)37    fmt.Println(cmd.ProcessState.SysUsage().(*syscall.Rusage).Rsslim)38    fmt.Println(cmd.ProcessState.SysUsage().(*

Alive

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("ls")4    err := cmd.Start()5    if err != nil {6        fmt.Printf("cmd.Start() failed with '%s'\n", err)7    }8    fmt.Printf("Waiting for command to finish...\n")9    err = cmd.Wait()10    fmt.Printf("Command finished with error: %v\n", err)11    fmt.Println(cmd.ProcessState.Success())12    fmt.Println(cmd.ProcessState.Sys())13    fmt.Println(cmd.ProcessState.String())14    fmt.Println(cmd.ProcessState.SystemTime())15    fmt.Println(cmd.ProcessState.UserTime())16    fmt.Println(cmd.ProcessState.ExitCode())17    fmt.Println(cmd.ProcessState.Pid())18    fmt.Println(cmd.ProcessState.Exited())19    fmt.Println(cmd.ProcessState.Signaled())20    fmt.Println(cmd.ProcessState.SysUsage())21    fmt.Println(cmd.ProcessState.Terminated())22    fmt.Println(cmd.ProcessState.UserTime())23}24import (25func main() {26    cmd := exec.Command("ls")27    err := cmd.Start()28    if err != nil {29        fmt.Printf("cmd.Start() failed with '%s'\n", err)30    }31    fmt.Printf("Waiting for command to finish...\n")32    err = cmd.Wait()33    fmt.Printf("Command finished with error

Alive

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("ls", "-l")4    if err := cmd.Start(); err != nil {5        fmt.Println("Error starting process: ", err)6    }7    fmt.Println("Process started")8    if err := cmd.Wait(); err != nil {9        fmt.Println("Error waiting for process: ", err)10    }11    fmt.Println("Process finished")12}13import (14func main() {15    cmd := exec.Command("sleep", "5")16    if err := cmd.Start(); err != nil {17        fmt.Println("Error starting process: ", err)18    }19    fmt.Println("Process started")20    time.Sleep(1 * time.Second)21    if err := cmd.Process.Kill(); err != nil {22        fmt.Println("Error killing process: ", err)23    }24    fmt.Println("Process killed")25    if err := cmd.Wait(); err != nil {26        fmt.Println("Error waiting for process: ", err)27    }28    fmt.Println("Process finished")29}30import (31func main() {32    cmd := exec.Command("ls", "-l")33    stdout, err := cmd.Output()34    if err != nil {35        fmt.Println(err)36    }37    fmt.Println(string(stdout))38}

Alive

Using AI Code Generation

1import (2func main() {3	cmd := exec.Command("ping", "www.google.com")4	err := cmd.Start()5	if err != nil {6		fmt.Println(err)7	}8	fmt.Println("Waiting for command to finish...")9	err = cmd.Wait()10	fmt.Println("Command finished with error: %v", err)11}12import (13func main() {14	cmd := exec.Command("ping", "www.google.com")15	out, err := cmd.Output()16	if err != nil {17		fmt.Println(err)18	}19	fmt.Printf("The output is %s\n", out)20}

Alive

Using AI Code Generation

1import (2func main() {3	cmd := exec.Command("ls", "-l")4	if err := cmd.Start(); err != nil {5		fmt.Println("Error starting process: ", err)6	}7	fmt.Println("Process started")8	if err := cmd.Wait(); err != nil {9		fmt.Println("Error waiting for process: ", err)10	}11	fmt.Println("Process finished")12}13import (14func main() {15	cmd := exec.Command("ls", "-l")16	if err := cmd.Start(); err != nil {17		fmt.Println("Error starting process: ", err)18	}19	fmt.Println("Process started")20	if err := cmd.Process.Kill(); err != nil {21		fmt.Println("Error killing process: ", err)22	}23	fmt.Println("Process killed")24}25import (26func main() {27	cmd := exec.Command("ls", "-l")28	if err := cmd.Start(); err != nil {29		fmt.Println("Error starting process: ", err)30	}31	fmt.Println("Process started")32	if err := cmd.Process.Signal(syscall.SIGTERM); err != nil {33		fmt.Println("Error killing process: ", err)34	}35	fmt.Println("Process killed")36}37import (38func main() {39	cmd := exec.Command("cat")40	stdin, err := cmd.StdinPipe()41	if err != nil {42		fmt.Println("Error creating StdinPipe for Cmd", err)43	}44	if err := cmd.Start(); err != nil {45		fmt.Println("Error starting Cmd", err)46	}47	if _, err := stdin.Write([]byte("some input")); err != nil {48		fmt.Println("Error writing to stdin", err)49	}50	if err := stdin.Close(); err != nil {51		fmt.Println("Error closing stdin", err)52	}53	if err := cmd.Wait(); err != nil {

Alive

Using AI Code Generation

1import (2func main() {3    fmt.Println("Welcome to the playground!")4    fmt.Println("The time is", time.Now())5}6import (7func main() {8    fmt.Println("Welcome to the playground!")9    fmt.Println("The time is", time.Now())10}11import (12func main() {13    fmt.Println("Welcome to the playground!")14    fmt.Println("The time is", time.Now())15}16import (17func main() {18    fmt.Println("Welcome to the playground!")19    fmt.Println("The time is", time.Now())20}21import (22func main() {23    fmt.Println("Welcome to the playground!")24    fmt.Println("The time is", time.Now())25}26import (27func main() {28    fmt.Println("Welcome to the playground!")29    fmt.Println("The time is", time.Now())30}31import (32func main() {33    fmt.Println("Welcome to the playground!")34    fmt.Println("The time is", time.Now())35}36import (37func main() {38    fmt.Println("Welcome to the playground!")39    fmt.Println("The time is", time.Now())40}41import (42func main() {43    fmt.Println("Welcome to the playground!")44    fmt.Println("The time is", time.Now())45}

Alive

Using AI Code Generation

1import (2func main() {3    vm := otto.New()4    vm.Run(`5        function sum(a, b) {6            return a + b;7        }8    sum, _ := vm.Get("sum")9    execution, _ := sum.Call(sum, 1, 2)10    fmt.Println(execution.Alive())11    execution.Wait()12    fmt.Println(execution.Alive())13    value, _ := execution.Get("result")14    fmt.Println(value)15}16import (17func main() {18    vm := otto.New()19    vm.Run(`20        function sum(a, b) {21            return a + b;22        }23    sum, _ := vm.Get("sum")24    execution, _ := sum.Call(sum, 1, 2)25    fmt.Println(execution.Alive())26    execution.Wait()27    fmt.Println(execution.Alive())28    value, _ := execution.Get("result")29    fmt.Println(value)30}31import (32func main() {33    vm := otto.New()34    vm.Run(`35        function sum(a, b) {36            return a + b;37        }38    sum, _ := vm.Get("sum")39    execution, _ := sum.Call(sum, 1, 2)40    fmt.Println(execution.Alive())41    execution.Wait()42    fmt.Println(execution.Alive())43    value, _ := execution.Get("result")44    fmt.Println(value)45}46import (47func main() {48    vm := otto.New()49    vm.Run(`50        function sum(a, b) {51            return a + b;52        }53    sum, _ := vm.Get("sum")

Alive

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("sleep", "10")4    err := cmd.Start()5    if err != nil {6        fmt.Println("Error starting process:", err)7    }8    time.Sleep(1 * time.Second)9    alive := cmd.ProcessState.Alive()10    fmt.Println("Alive after 1 second:", alive)11    err = cmd.Wait()12    if err != nil {13        fmt.Println("Error waiting for process:", err)14    }15    time.Sleep(5 * time.Second)16    alive = cmd.ProcessState.Alive()17    fmt.Println("Alive after 5 seconds:", alive)18}19import (20func main() {21    cmd := exec.Command("sleep", "10")22    err := cmd.Start()23    if err != nil {24        fmt.Println("Error starting process:", err)25    }26    fmt.Println("Pid:", pid)27    err = cmd.Wait()28    if err != nil {29        fmt.Println("Error waiting for process:", err)30    }31}32import (33func main() {34    cmd := exec.Command("sleep", "10")35    err := cmd.Start()36    if err != nil {37        fmt.Println("Error starting process:", err)38    }39    fmt.Println("State:", state)

Alive

Using AI Code Generation

1import (2func main() {3    e := NewExecution()4    e.Start()5    time.Sleep(1 * time.Second)6    fmt.Println(e.Alive())7    time.Sleep(1 * time.Second)8    fmt.Println(e.Alive())9}

Alive

Using AI Code Generation

1import (2func main() {3	cmd := exec.Command("ls")4	err := cmd.Start()5	if err != nil {6		fmt.Println(err)7	}8	if cmd.ProcessState != nil && cmd.ProcessState.Exited() {9		fmt.Println("Process is not running")10	} else {11		fmt.Println("Process is running")12	}13}14import (15func main() {16	cmd := exec.Command("ls")17	err := cmd.Start()18	if err != nil {19		fmt.Println(err)20	}21	err = cmd.Process.Kill()22	if err != nil {23		fmt.Println(err)24	}25}26import (27func main() {28	out, err := exec.Command("ls").Output()29	if err != nil {30		fmt.Println(err)31	}32	fmt.Println(string(out))33}34import (35func main() {36	cmd := exec.Command("ls")37	stdout, err := cmd.StdoutPipe()38	if err != nil {39		fmt.Println(err)40	}41	err = cmd.Start()42	if err != nil {43		fmt.Println(err)44	}45	reader := bufio.NewReader(stdout)46	line, err := reader.ReadString('\n')47	if err != nil {48		fmt.Println(err)49	}50	fmt.Println(line)51}52import (53func main() {

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.