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How to use killGroup method of launcher Package

Best Rod code snippet using launcher.killGroup

os_unix.go

Source:os_unix.go

...4	"os/exec"5	"syscall"6	"github.com/go-rod/rod/lib/launcher/flags"7)8func killGroup(pid int) {9	_ = syscall.Kill(-pid, syscall.SIGKILL)10}11func (l *Launcher) osSetupCmd(cmd *exec.Cmd) {12	if flags, has := l.GetFlags(flags.XVFB); has {13		var command []string14		// flags must append before cmd.Args15		command = append(command, flags...)16		command = append(command, cmd.Args...)17		*cmd = *exec.Command("xvfb-run", command...)18	}19	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}20}...

os_windows.go

Source:os_windows.go

...3import (4	"os/exec"5	"syscall"6)7func killGroup(pid int) {8	terminateProcess(pid)9}10func (l *Launcher) osSetupCmd(cmd *exec.Cmd) {11	cmd.SysProcAttr = &syscall.SysProcAttr{12		CreationFlags: syscall.CREATE_NEW_PROCESS_GROUP,13	}14}15func terminateProcess(pid int) {16	handle, err := syscall.OpenProcess(syscall.PROCESS_TERMINATE, true, uint32(pid))17	if err != nil {18		return19	}20	syscall.TerminateProcess(handle, 0)21	syscall.CloseHandle(handle)...

killGroup

Using AI Code Generation

1import (2func main() {3	cmd := exec.Command("sh", "-c", "sleep 100")4	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}5	cmd.Start()6	fmt.Println("Command started with PID: ", cmd.Process.Pid)7	syscall.Kill(-cmd.Process.Pid, syscall.SIGTERM)8	cmd.Wait()9}

killGroup

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("cmd", "/C", "start", "start.bat")4    cmd.SysProcAttr = &syscall.SysProcAttr{CreationFlags: 0x08000000}5    cmd.Start()6    fmt.Println("Press 'Enter' to kill all processes")7    fmt.Scanln()8    launcher.KillGroup(cmd.Process.Pid)9}10import (11func main() {12    cmd := exec.Command("cmd", "/C", "start", "start.bat")13    cmd.SysProcAttr = &syscall.SysProcAttr{CreationFlags: 0x08000000}14    cmd.Start()15    fmt.Println("Press 'Enter' to kill all processes")16    fmt.Scanln()17    launcher.KillGroup(cmd.Process.Pid)18}19import (20func main() {21    cmd := exec.Command("cmd", "/C", "start", "start.bat")22    cmd.SysProcAttr = &syscall.SysProcAttr{CreationFlags: 0x08000000}23    cmd.Start()24    fmt.Println("Press 'Enter' to kill all processes")25    fmt.Scanln()26    launcher.KillGroup(cmd.Process.Pid)27}28import (29func main() {30    cmd := exec.Command("cmd", "/C", "start", "start.bat")31    cmd.SysProcAttr = &syscall.SysProcAttr{CreationFlags: 0x08000000}32    cmd.Start()33    fmt.Println("Press 'Enter' to kill all processes")34    fmt.Scanln()35    launcher.KillGroup(cmd.Process.Pid)36}37import (38func main() {

killGroup

Using AI Code Generation

1import (2func main() {3	cmd := exec.Command("ls")4	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}5	err := cmd.Start()6	if err != nil {7		fmt.Println(err)8		os.Exit(1)9	}10	syscall.Kill(-cmd.Process.Pid, syscall.SIGKILL)11}12import (13func main() {14	cmd := exec.Command("ls")15	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}16	err := cmd.Start()17	if err != nil {18		fmt.Println(err)19		os.Exit(1)20	}21	syscall.Kill(-cmd.Process.Pid, syscall.SIGKILL)22}23import (24func main() {25	cmd := exec.Command("ls")26	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}27	err := cmd.Start()28	if err != nil {29		fmt.Println(err)30		os.Exit(1)31	}32	syscall.Kill(-cmd.Process.Pid, syscall.SIGKILL)33}34import (35func main() {36	cmd := exec.Command("ls")37	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}38	err := cmd.Start()39	if err != nil {40		fmt.Println(err)41		os.Exit(1)42	}43	syscall.Kill(-cmd.Process.Pid, syscall.SIGKILL)44}45import (

killGroup

Using AI Code Generation

1import "fmt"2func main(){3launcher := new(Launcher)4launcher.killGroup("group1")5}6import "fmt"7func main(){8launcher := new(Launcher)9launcher.killGroup("group2")10}11import "fmt"12func main(){13launcher := new(Launcher)14launcher.killGroup("group3")15}16import "fmt"17func main(){18launcher := new(Launcher)19launcher.killGroup("group4")20}21import "fmt"22func main(){23launcher := new(Launcher)24launcher.killGroup("group5")25}26import "fmt"27func main(){28launcher := new(Launcher)29launcher.killGroup("group6")30}31import "fmt"32func main(){33launcher := new(Launcher)34launcher.killGroup("group7")35}36import "fmt"37func main(){38launcher := new(Launcher)39launcher.killGroup("group8")40}41import "fmt"42func main(){43launcher := new(Launcher)44launcher.killGroup("group9")45}46import "fmt"47func main(){48launcher := new(Launcher)49launcher.killGroup("group10")50}51import "fmt"52func main(){53launcher := new(Launcher)54launcher.killGroup("group11")55}56import "fmt"57func main(){58launcher := new(Launcher)59launcher.killGroup("group12")60}

killGroup

Using AI Code Generation

1import (2type KillGroupArgs struct {3}4type KillGroupReply struct {5}6func main() {7    if len(os.Args) != 2 {8        fmt.Println("Usage: ", os.Args[0], "groupname")9        os.Exit(1)10    }11    client, err := rpc.DialHTTP("tcp", "localhost:1234")12    if err != nil {13        fmt.Println("Error in dialing. ", err)14        os.Exit(1)15    }16    args := &KillGroupArgs{groupName}17    err = client.Call("Launcher.KillGroup", args, &reply)18    if err != nil {19        fmt.Println("Error in KillGroup call. ", err)20        os.Exit(1)21    }22    time.Sleep(time.Second)23}24import (25type StartGroupArgs struct {26}27type StartGroupReply struct {28}29type KillGroupArgs struct {30}31type KillGroupReply struct {32}33var groups = make(map[string][]*exec.Cmd)34var mutex = &sync.Mutex{}35func (t *Launcher) StartGroup(args *StartGroupArgs, reply *StartGroupReply) error {

killGroup

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("java", "-cp", "classes", "Launcher", "2")4    err := cmd.Start()5    if err != nil {6        fmt.Println(err)7    }8    err = cmd.Wait()9    if err != nil {10        fmt.Println(err)11    }12}13import java.io.*;14import java.util.*;15import java.util.concurrent.*;16import java.lang.*;17class Launcher {18    public static void main(String[] args) throws IOException {19        int pid = Integer.parseInt(args[0]);20        ProcessBuilder pb = new ProcessBuilder("java", "Process", "" + pid);21        pb.redirectErrorStream(true);22        Process p = pb.start();23        ExecutorService executor = Executors.newFixedThreadPool(1);24        Future<?> future = executor.submit(new ProcessHandler(p));25        try {26            future.get(60, TimeUnit.SECONDS);27        } catch (TimeoutException e) {28            System.out.println("Process " + pid + " timed out");29            future.cancel(true);30        }31        executor.shutdown();32        System.out.println("Process " + pid + " finished");33    }34}35import java.io.*;36import java.util.*;37import java.util.concurrent.*;38import java.lang.*;39class Process {40    public static void main(String[] args) throws IOException {41        int pid = Integer.parseInt(args[0]);42        Random rand = new Random();43        int time = rand.nextInt(100);44        System.out.println("Process " + pid + " running for " + time + " seconds");45        try {46            Thread.sleep(time * 1000);47        } catch (InterruptedException e) {48            System.out.println("Process " + pid + " interrupted");49        }50    }51}52import java.io.*;53import java.util.*;54import java.util.concurrent.*;55import java.lang.*;56class ProcessHandler implements Runnable {57    Process p;58    public ProcessHandler(Process p) {59        this.p = p;60    }61    public void run() {62        try {63            p.waitFor();64        } catch (InterruptedException e) {65            System.out.println("ProcessHandler interrupted");66        }67    }68}

killGroup

Using AI Code Generation

1import "fmt"2import "os/exec"3import "os"4func main() {5    cmd := exec.Command("java", "Launcher")6    cmd.Start()7    cmd.Process.Kill()8    fmt.Println("Process killed")9    cmd.Wait()10    fmt.Println("Process finished")11}12import java.io.*;13class Launcher {14    public static void main(String args[]) throws Exception {15        Process p = Runtime.getRuntime().exec("java Child");16        System.out.println("Child process launched");17        p.waitFor();18        System.out.println("Child process finished");19    }20}21class Child {22    public static void main(String args[]) throws Exception {23        Process p = Runtime.getRuntime().exec("java Grandchild");24        System.out.println("Grandchild process launched");25        p.waitFor();26        System.out.println("Grandchild process finished");27    }28}29class Grandchild {30    public static void main(String args[]) throws Exception {31        System.out.println("Grandchild process started");32        Thread.sleep(10000);33        System.out.println("Grandchild process finished");34    }35}

killGroup

Using AI Code Generation

1func main() {2    launcher := launcher.NewLauncher()3    launcher.KillGroup("test")4}5import (6type Launcher struct {7}8func NewLauncher() *Launcher {9    return &Launcher{}10}11func (l *Launcher) KillGroup(group string) error {12    fmt.Println("Killing group", group)13}14import (15func TestKillGroup(t *testing.T) {16    l := NewLauncher()17    err := l.KillGroup("test")18    if err != nil {19        t.Error("Failed to kill group")20    }21}

killGroup

Using AI Code Generation

1import ( 2func main() {3	launcher := Launcher{}4	cmd := exec.Command("sleep", "100")5	launcher.Start(cmd)6	launcher.KillGroup()7	fmt.Println("main function")8}9type Launcher struct {10}11func (launcher *Launcher) Start(cmd *exec.Cmd) {12	launcher.cmd.Start()13}14func (launcher *Launcher) KillGroup() {15	pgid, err := syscall.Getpgid(pid)16	if err != nil {17		fmt.Println(err)18		os.Exit(1)19	}20	syscall.Kill(-pgid, 15)21}

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