KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use neutralizeSysctl method of openbsd Package

Best Syzkaller code snippet using openbsd.neutralizeSysctl

init.go

Source:init.go

...121		flags.Val &= ^arch.MCL_FUTURE122	case "setrlimit":123		arch.neutralizeRlimit(c)124	case "sysctl":125		arch.neutralizeSysctl(c)126	default:127		arch.unix.Neutralize(c)128	}129}130func (arch *arch) neutralizeRlimit(c *prog.Call) {131	rlimitMin := uint64(0)132	rlimitMax := uint64(math.MaxUint64)133	resource := c.Args[0].(*prog.ConstArg).Val & rlimitMask134	if resource == arch.RLIMIT_DATA {135		// OpenBSD performs a strict validation of the RLIMIT_DATA soft136		// limit during memory allocation. Lowering the same limit could137		// cause syz-executor to run out of memory quickly. Therefore138		// make sure to not go lower than the default soft limit for the139		// staff group.140		rlimitMin = 1536 * 1024 * 1024141	} else if resource == arch.RLIMIT_STACK {142		// Do not allow the stack to grow beyond the initial soft limit143		// chosen by syz-executor. Otherwise, syz-executor will most144		// likely not be able to perform any more heap allocations since145		// they majority of memory is reserved for the stack.146		rlimitMax = 1 * 1024 * 1024147	} else {148		return149	}150	ptr := c.Args[1].(*prog.PointerArg)151	if ptr.Res == nil {152		return153	}154	args := ptr.Res.(*prog.GroupArg).Inner155	for _, arg := range args {156		switch v := arg.(type) {157		case *prog.ConstArg:158			if v.Val < rlimitMin {159				v.Val = rlimitMin160			}161			if v.Val > rlimitMax {162				v.Val = rlimitMax163			}164		}165	}166}167func (arch *arch) neutralizeSysctl(c *prog.Call) {168	ptr := c.Args[0].(*prog.PointerArg)169	if ptr.Res == nil {170		return171	}172	mib := ptr.Res.(*prog.GroupArg).Inner173	if len(mib) < 2 {174		return175	}176	n1 := mib[0].(*prog.ConstArg)177	n2 := mib[1].(*prog.ConstArg)178	// Do not fiddle with root only knob kern.maxclusters, one of the causes179	// of "no output from test machine" reports.180	if n1.Val == arch.CTL_KERN && n2.Val == arch.KERN_MAXCLUSTERS {181		n1.Val = 0...

neutralizeSysctl

Using AI Code Generation

1openbsd := new(OpenBSD)2openbsd.neutralizeSysctl()3openbsd := new(OpenBSD)4openbsd.neutralizeSysctl()5openbsd := new(OpenBSD)6openbsd.neutralizeSysctl()7openbsd := new(OpenBSD)8openbsd.neutralizeSysctl()9openbsd := new(OpenBSD)10openbsd.neutralizeSysctl()11openbsd := new(OpenBSD)12openbsd.neutralizeSysctl()13openbsd := new(OpenBSD)14openbsd.neutralizeSysctl()15openbsd := new(OpenBSD)16openbsd.neutralizeSysctl()17openbsd := new(OpenBSD)18openbsd.neutralizeSysctl()19openbsd := new(OpenBSD)20openbsd.neutralizeSysctl()21openbsd := new(OpenBSD)22openbsd.neutralizeSysctl()23openbsd := new(OpenBSD)24openbsd.neutralizeSysctl()25openbsd := new(OpenBSD)26openbsd.neutralizeSysctl()27openbsd := new(OpenBSD)28openbsd.neutralizeSysctl()

neutralizeSysctl

Using AI Code Generation

1import (2func main() {3	openbsdObj.neutralizeSysctl()4}5import (6func main() {7	openbsdObj.neutralizeSysctl()8}9import (10func main() {11	openbsdObj.neutralizeSysctl()12}13import (14func main() {15	openbsdObj.neutralizeSysctl()16}17import (18func main() {19	openbsdObj.neutralizeSysctl()20}21import (22func main() {23	openbsdObj.neutralizeSysctl()24}25import (26func main() {27	openbsdObj.neutralizeSysctl()28}29import (30func main() {31	openbsdObj.neutralizeSysctl()32}33import (34func main() {35	openbsdObj.neutralizeSysctl()36}37import (38func main() {39	openbsdObj.neutralizeSysctl()40}

neutralizeSysctl

Using AI Code Generation

1import (2func main() {3	audit, err := libaudit.NewAudit()4	if err != nil {5		fmt.Println("Error creating audit object")6	}7	defer audit.Close()8	err = audit.NeutralizeSysctl()9	if err != nil {10		fmt.Println("Error neutralizing sysctl")11	}12}

neutralizeSysctl

Using AI Code Generation

1import (2func main() {3	var os = new(OpenBSD)4	os.neutralizeSysctl()5}6import (7func main() {8	var os = new(Solaris)9	os.neutralizeSysctl()10}11import (12func main() {13	var os = new(Linux)14	os.neutralizeSysctl()15}16import (17func main() {18	var os = new(FreeBSD)19	os.neutralizeSysctl()20}21import (22func main() {23	var os = new(OpenBSD)24	os.neutralizeSysctl()25}26import (27func main() {28	var os = new(Solaris)29	os.neutralizeSysctl()30}31import (32func main() {33	var os = new(Linux)34	os.neutralizeSysctl()35}36import (37func main() {38	var os = new(FreeBSD)39	os.neutralizeSysctl()40}41import (42func main() {43	var os = new(OpenBSD)44	os.neutralizeSysctl()45}46import (47func main() {48	var os = new(Solaris)49	os.neutralizeSysctl()50}

neutralizeSysctl

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    var os = new(OpenBSD)5    os.neutralizeSysctl(sysctl, value)6}7import (8func main() {9    fmt.Println("Hello, playground")10    var os = new(Linux)11    os.neutralizeSysctl(sysctl, value)12}

neutralizeSysctl

Using AI Code Generation

1import (2func main() {3	fmt.Println("OpenBSD Neutralize Sysctl")4	openbsd.neutralizeSysctl()5}6import (7func main() {8	fmt.Println("Linux Neutralize Sysctl")9	linux.neutralizeSysctl()10}11import (12func main() {13	fmt.Println("FreeBSD Neutralize Sysctl")14	freebsd.neutralizeSysctl()15}16import (17func main() {18	fmt.Println("Darwin Neutralize Sysctl")19	darwin.neutralizeSysctl()20}21import (22func main() {23	fmt.Println("Windows Neutralize Sysctl")24	windows.neutralizeSysctl()25}26import (27func main() {28	fmt.Println("Dragonfly Neutralize Sysctl")29	dragonfly.neutralizeSysctl()30}31import (32func main() {33	fmt.Println("NetBSD Neutralize Sysctl")34	netbsd.neutralizeSysctl()35}36import (37func main() {38	fmt.Println("Solaris Neutralize Sysctl")

neutralizeSysctl

Using AI Code Generation

1import (2func main() {3    m, err := modules.LoadModule("openbsd.go")4    if err != nil {5        fmt.Fprintf(os.Stderr, "Failed to load module: %v", err)6        os.Exit(1)7    }8    i, err := m.NewInstance()9    if err != nil {10        fmt.Fprintf(os.Stderr, "Failed to create new instance: %v", err)11        os.Exit(1)12    }13    err = i.Invoke("neutralizeSysctl", nil)14    if err != nil {15        fmt.Fprintf(os.Stderr, "Failed to invoke method: %v", err)16        os.Exit(1)17    }18    fmt.Println(i.Result())19}20import (21func main() {22    m, err := modules.LoadModule("openbsd.go")23    if err != nil {24        fmt.Fprintf(os.Stderr, "Failed to load module: %v", err)25        os.Exit(1)26    }27    i, err := m.NewInstance()28    if err != nil {29        fmt.Fprintf(os.Stderr, "Failed to create new instance: %v", err)30        os.Exit(1)31    }32    err = i.Invoke("getKernelVersion", nil)33    if err != nil {34        fmt.Fprintf(os.Stderr, "Failed to invoke method: %v", err)35        os.Exit(1)36    }37    fmt.Println(i.Result())38}39import (40func main() {41    m, err := modules.LoadModule("openbsd.go")42    if err != nil {43        fmt.Fprintf(os.Stderr, "Failed to load module: %v", err)

neutralizeSysctl

Using AI Code Generation

1import "fmt"2import "os/exec"3import "log"4func main() {5    var cmd = exec.Command("go", "run", path)6    var err = cmd.Run()7    if err != nil {8        log.Fatal(err)9    }10    fmt.Println("success")11}12import "fmt"13import "os/exec"14import "log"15func main() {16    var cmd = exec.Command("go", "run", path)17    var err = cmd.Run()18    if err != nil {19        log.Fatal(err)20    }21    fmt.Println("success")22}23import "fmt"24import "os/exec"25import "log"26func main() {27    var cmd = exec.Command("go", "run", path)28    var err = cmd.Run()29    if err != nil {30        log.Fatal(err)31    }32    fmt.Println("success")33}34import "fmt"35import "os/exec"36import "log"37func main() {38    var cmd = exec.Command("go", "run", path)39    var err = cmd.Run()40    if err != nil {41        log.Fatal(err)42    }43    fmt.Println("success")44}45import "fmt"46import "os/exec"47import "log"48func main() {49    var cmd = exec.Command("go", "run", path)50    var err = cmd.Run()51    if err != nil {52        log.Fatal(err)53    }54    fmt.Println("success")55}56import "fmt"57import "os/exec"58import "log"59func main() {60    var cmd = exec.Command("go", "run", path)

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.