How to use FromRaw method of signal Package

Best Syzkaller code snippet using signal.FromRaw

proc.go

Source:proc.go

...96}97func (proc *Proc) triageInput(item *WorkTriage) {98	log.Logf(1, "#%v: triaging type=%x", proc.pid, item.flags)99	call := item.p.Calls[item.call]100	inputSignal := signal.FromRaw(item.info.Signal, signalPrio(item.p.Target, call, &item.info))101	newSignal := proc.fuzzer.corpusSignalDiff(inputSignal)102	if newSignal.Empty() {103		return104	}105	log.Logf(3, "triaging input for %v (new signal=%v)", call.Meta.CallName, newSignal.Len())106	var inputCover cover.Cover107	const (108		signalRuns       = 3109		minimizeAttempts = 3110	)111	// Compute input coverage and non-flaky signal for minimization.112	notexecuted := 0113	for i := 0; i < signalRuns; i++ {114		info := proc.executeRaw(proc.execOptsCover, item.p, StatTriage)115		if len(info) == 0 || len(info[item.call].Signal) == 0 ||116			item.info.Errno == 0 && info[item.call].Errno != 0 {117			// The call was not executed or failed.118			notexecuted++119			if notexecuted > signalRuns/2+1 {120				return // if happens too often, give up121			}122			continue123		}124		inf := info[item.call]125		thisSignal := signal.FromRaw(inf.Signal, signalPrio(item.p.Target, call, &inf))126		newSignal = newSignal.Intersection(thisSignal)127		// Without !minimized check manager starts losing some considerable amount128		// of coverage after each restart. Mechanics of this are not completely clear.129		if newSignal.Empty() && item.flags&ProgMinimized == 0 {130			return131		}132		inputCover.Merge(inf.Cover)133	}134	if item.flags&ProgMinimized == 0 {135		item.p, item.call = prog.Minimize(item.p, item.call, false,136			func(p1 *prog.Prog, call1 int) bool {137				for i := 0; i < minimizeAttempts; i++ {138					info := proc.execute(proc.execOptsNoCollide, p1, ProgNormal, StatMinimize)139					if len(info) == 0 || len(info[call1].Signal) == 0 {140						continue // The call was not executed.141					}142					inf := info[call1]143					if item.info.Errno == 0 && inf.Errno != 0 {144						// Don't minimize calls from successful to unsuccessful.145						// Successful calls are much more valuable.146						return false147					}148					prio := signalPrio(p1.Target, p1.Calls[call1], &inf)149					thisSignal := signal.FromRaw(inf.Signal, prio)150					if newSignal.Intersection(thisSignal).Len() == newSignal.Len() {151						return true152					}153				}154				return false155			})156	}157	data := item.p.Serialize()158	sig := hash.Hash(data)159	log.Logf(2, "added new input for %v to corpus:\n%s", call.Meta.CallName, data)160	proc.fuzzer.sendInputToManager(rpctype.RPCInput{161		Call:   call.Meta.CallName,162		Prog:   data,163		Signal: inputSignal.Serialize(),...

FromRaw

Using AI Code Generation

1import (2func main() {3	gtk.Init(nil)4	win, _ := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)5	win.Connect("destroy", func() {6		gtk.MainQuit()7	})8	win.SetDefaultSize(200, 200)9	win.SetTitle("Test")10	win.SetPosition(gtk.WIN_POS_CENTER)11	btn, _ := gtk.ButtonNewWithLabel("Click Me")12	btn.Connect("clicked", func() {13		fmt.Println("Button clicked")14	})15	win.Add(btn)16	win.ShowAll()17	gtk.Main()18}19import (20func main() {21	gtk.Init(nil)22	win, _ := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)23	win.Connect("destroy", func() {24		gtk.MainQuit()25	})26	win.SetDefaultSize(200, 200)27	win.SetTitle("Test")28	win.SetPosition(gtk.WIN_POS_CENTER)29	btn, _ := gtk.ButtonNewWithLabel("Click Me")30	btn.Connect("clicked", func() {31		fmt.Println("Button clicked")32	})33	win.Add(btn)34	win.ShowAll()35	gtk.Main()36}37import (38func main() {39	gtk.Init(nil)40	win, _ := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)41	win.Connect("destroy", func() {42		gtk.MainQuit()43	})44	win.SetDefaultSize(200, 200)45	win.SetTitle("Test")46	win.SetPosition(gtk.WIN_POS_CENTER)47	btn, _ := gtk.ButtonNewWithLabel("Click Me")48	btn.Connect("clicked", func() {49		fmt.Println("Button clicked")50	})51	win.Add(btn)52	win.ShowAll()53	gtk.Main()54}55import (56func main() {57	gtk.Init(nil)58	win, _ := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)59	win.Connect("destroy", func() {60		gtk.MainQuit()

FromRaw

Using AI Code Generation

1import (2func main() {3	gtk.Init(nil)4	win, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)5	if err != nil {6		fmt.Println("Unable to create window:", err)7	}8	win.SetTitle("Hello, gotk3!")9	win.Connect("destroy", func() {10		gtk.MainQuit()11	})12	l, err := gtk.LabelNew("Hello, gotk3!")13	if err != nil {14		fmt.Println("Unable to create label:", err)15	}16	win.Add(l)17	win.SetDefaultSize(800, 600)18	win.ShowAll()19	gtk.Main()20}

FromRaw

Using AI Code Generation

1import (2func main() {3	conn, err := dbus.SystemBus()4	if err != nil {5		fmt.Println(err)6	}7	obj := conn.Object("org.freedesktop.DBus", "/org/freedesktop/DBus")8	call := obj.Call("org.freedesktop.DBus.AddMatch", 0, "type='signal',interface='org.freedesktop.DBus',member='NameOwnerChanged'")9	if call.Err != nil {10		fmt.Println(call.Err)11	}12	ch := make(chan *dbus.Signal, 10)13	conn.Signal(ch)14	for v := range ch {15		if v.Name == "org.freedesktop.DBus.NameOwnerChanged" {16			name, oldOwner, newOwner := v.Body[0].(string), v.Body[1].(string), v.Body[2].(string)17			fmt.Println("Name:", name, "OldOwner:", oldOwner, "NewOwner:", newOwner)18		}19	}20}

FromRaw

Using AI Code Generation

1import (2func main() {3	conn, err := dbus.SystemBus()4	if err != nil {5		fmt.Println("Error in connecting to system bus")6	}7	obj := conn.Object("org.freedesktop.DBus", "/org/freedesktop/DBus")8	call := obj.Call("org.freedesktop.DBus.ListNames", 0)9	if call.Err != nil {10		fmt.Println("Error in calling the method")11	}12	names := call.Body[0].([]string)13	fmt.Println("Number of names", len(names))14	for _, name := range names {15		fmt.Println(name)16	}17}

FromRaw

Using AI Code Generation

1import (2func main() {3	conn, err := dbus.SystemBus()4	if err != nil {5		fmt.Println("Error in connecting to system bus")6	}7	obj := conn.Object("org.freedesktop.DBus", "/org/freedesktop/DBus")8	call := obj.Call("org.freedesktop.DBus.AddMatch", 0, "type='signal',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.bluez'")9	fmt.Println(call)10}11import (12func main() {13	conn, err := dbus.SystemBus()14	if err != nil {15		fmt.Println("Error in connecting to system bus")16	}17	obj := conn.Object("org.freedesktop.DBus", "/org/freedesktop/DBus")18	call := obj.Call("org.freedesktop.DBus.AddMatch", 0, "type='signal',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.bluez'")19	fmt.Println(call)20}

FromRaw

Using AI Code Generation

1import (2func main() {3	conn, err := dbus.SystemBus()4	if err != nil {5		fmt.Println("Error connecting to system bus")6	}7	obj := conn.Object("org.bluez", "/org/bluez/hci0/dev_00_11_22_33_44_55")8	err = obj.Call("org.freedesktop.DBus.Properties.Get", 0, "org.bluez.Device1", "ManufacturerData").Store(&result)9	if err != nil {10		fmt.Println("Error calling method")11	}12	value := result.Value()13	byteArray, ok := value.([]byte)14	if !ok {15		fmt.Println("Error converting to byte array")16	}17	str := string(byteArray)18	fmt.Println(str)19}20{"1": "0x0001", "2": "0x0002"}

FromRaw

Using AI Code Generation

1import "github.com/godbus/dbus"2import "fmt"3import "time"4func main() {5    conn, err := dbus.SystemBus()6    if err != nil {7        fmt.Println("Failed to connect to bus:", err)8    }9    obj := conn.Object("org.freedesktop.NetworkManager", "/org/freedesktop/NetworkManager/Devices/1")10    state, err = obj.GetProperty("org.freedesktop.NetworkManager.Device.State")11    if err != nil {12        fmt.Println("Failed to get property:", err)13    }14    fmt.Println("State:", state)15    c := make(chan *dbus.Signal, 10)16    conn.Signal(c)17    obj.Call("org.freedesktop.DBus.Properties.GetAll", 0, "org.freedesktop.NetworkManager.Device")18    for v := range c {19        if v.Name == "org.freedesktop.NetworkManager.Device.StateChanged" {20            state, _ = v.Body[0].(dbus.Variant).Value().(uint32)21            fmt.Println("Sta

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