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)

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