How to use isSyzUsbSupported method of host Package

Best Syzkaller code snippet using host.isSyzUsbSupported

syscalls_linux.go

Source:syscalls_linux.go

...155	lsmOnce         sync.Once156	lsmError        error157	lsmDisabled     map[string]bool158)159func isSyzUsbSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {160	reason := checkUSBEmulation()161	return reason == "", reason162}163func alwaysSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {164	return true, ""165}166func isNetInjectionSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {167	reason := checkNetInjection()168	return reason == "", reason169}170func isVhciInjectionSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {171	reason := checkVhciInjection()172	return reason == "", reason173}174func isSyzKvmSetupCPUSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {175	switch c.Name {176	case "syz_kvm_setup_cpu$x86":177		if runtime.GOARCH == "amd64" || runtime.GOARCH == "386" {178			return true, ""179		}180	case "syz_kvm_setup_cpu$arm64":181		if runtime.GOARCH == "arm64" {182			return true, ""183		}184	}185	return false, "unsupported arch"186}187func isSyzOpenDevSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {188	return isSupportedSyzOpenDev(sandbox, c)189}190func isSyzInitNetSocketSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {191	if ok, reason := onlySandboxNone(sandbox); !ok {192		return false, reason193	}194	return isSupportedSocket(c)195}196func isSyzGenetlinkGetFamilyIDSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {197	fd, err := syscall.Socket(syscall.AF_NETLINK, syscall.SOCK_RAW, syscall.NETLINK_GENERIC)198	if fd == -1 {199		return false, fmt.Sprintf("socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) failed: %v", err)200	}201	syscall.Close(fd)202	return true, ""203}204func isSyzMountImageSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {205	if ok, reason := onlySandboxNone(sandbox); !ok {206		return ok, reason207	}208	fstype, ok := extractStringConst(c.Args[0].Type)209	if !ok {210		panic("syz_mount_image arg is not string")211	}212	return isSupportedFilesystem(fstype)213}214func isSyzReadPartTableSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {215	return onlySandboxNone(sandbox)216}217func isSyzIoUringSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {218	ioUringSyscallName := "io_uring_setup"219	ioUringSyscall := target.SyscallMap[ioUringSyscallName]220	if ioUringSyscall == nil {221		return false, fmt.Sprintf("sys_%v is not present in the target", ioUringSyscallName)222	}223	return isSupportedSyscall(ioUringSyscall, target)224}225func isBtfVmlinuxSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {226	if err := osutil.IsAccessible("/sys/kernel/btf/vmlinux"); err != nil {227		return false, err.Error()228	}229	return onlySandboxNone(sandbox)230}231func isSyzFuseSupported(c *prog.Syscall, target *prog.Target, sandbox string) (bool, string) {232	if ok, reason := isSupportedFilesystem("fuse"); !ok {233		return ok, reason234	}235	if ok, reason := onlySandboxNoneOrNamespace(sandbox); !ok {236		return false, reason237	}238	return true, ""239}240var syzkallSupport = map[string]func(*prog.Syscall, *prog.Target, string) (bool, string){241	"syz_open_dev":                isSyzOpenDevSupported,242	"syz_open_procfs":             alwaysSupported,243	"syz_open_pts":                alwaysSupported,244	"syz_execute_func":            alwaysSupported,245	"syz_emit_ethernet":           isNetInjectionSupported,246	"syz_extract_tcp_res":         isNetInjectionSupported,247	"syz_usb_connect":             isSyzUsbSupported,248	"syz_usb_connect_ath9k":       isSyzUsbSupported,249	"syz_usb_disconnect":          isSyzUsbSupported,250	"syz_usb_control_io":          isSyzUsbSupported,251	"syz_usb_ep_write":            isSyzUsbSupported,252	"syz_usb_ep_read":             isSyzUsbSupported,253	"syz_kvm_setup_cpu":           isSyzKvmSetupCPUSupported,254	"syz_emit_vhci":               isVhciInjectionSupported,255	"syz_init_net_socket":         isSyzInitNetSocketSupported,256	"syz_genetlink_get_family_id": isSyzGenetlinkGetFamilyIDSupported,257	"syz_mount_image":             isSyzMountImageSupported,258	"syz_read_part_table":         isSyzReadPartTableSupported,259	"syz_io_uring_submit":         isSyzIoUringSupported,260	"syz_io_uring_complete":       isSyzIoUringSupported,261	"syz_io_uring_setup":          isSyzIoUringSupported,262	// syz_memcpy_off is only used for io_uring descriptions, thus, enable it263	// only if io_uring syscalls are enabled.264	"syz_memcpy_off":      isSyzIoUringSupported,265	"syz_btf_id_by_name":  isBtfVmlinuxSupported,266	"syz_fuse_handle_req": isSyzFuseSupported,...

isSyzUsbSupported

Using AI Code Generation

1import (2func main() {3	host, err := host.Detect()4	if err != nil {5		panic(err)6	}7	fmt.Println(host.IsSyzUsbSupported())8}9import (10func main() {11	host, err := host.Detect()12	if err != nil {13		panic(err)14	}15	fmt.Println(host.IsSyzUsbSupported())16}17import (18func main() {19	host, err := host.Detect()20	if err != nil {21		panic(err)22	}23	fmt.Println(host.IsSyzUsbSupported())24}25import (26func main() {27	host, err := host.Detect()28	if err != nil {29		panic(err)30	}31	fmt.Println(host.IsSyzUsbSupported())32}33import (34func main() {35	host, err := host.Detect()36	if err != nil {37		panic(err)38	}39	fmt.Println(host.IsSyzUsbSupported())40}41import (42func main() {43	host, err := host.Detect()44	if err != nil {45		panic(err)46	}47	fmt.Println(host

isSyzUsbSupported

Using AI Code Generation

1import (2func main() {3    host, err := ipc.DefaultConnect()4    if err != nil {5        fmt.Println("Error in connecting")6    }7    if host.IsSyzUsbSupported() {8        fmt.Println("Supported")9    } else {10        fmt.Println("Not supported")11    }12}

isSyzUsbSupported

Using AI Code Generation

1import (2type host struct {3}4func (h *host) GenerateAndroidBuildActions(ctx android.ModuleContext) {5	usbSupported := ctx.DeviceConfig().IsSyzUsbSupported()6	if usbSupported {7		ctx.Build(pctx, android.BuildParams{8			Inputs: []android.Path{android.PathForSource(ctx, "2.go")},9			Output: android.PathForOutput(ctx, "2.go"),10		})11	}12}13func SyzUsbSupportedFactory() android.Module {14	module := &host{android.HostModuleBase{}, android.DefaultableModuleBase{}}15	module.AddProperties()16	android.InitHostModule(module)17	android.InitDefaultableModule(module)18}19func SyzUsbSupportedDefaults(ctx android.LoadHookContext) {20	type props struct {21	}22	p := &props{}23	vars := ctx.Config().VendorConfig("syzkaller")24	ctx.AppendPropertiesFromVars(vars, p)25	ctx.AppendProperties(p)26}27import (28type host struct {29}30func (h *host) GenerateAndroidBuildActions(ctx android.ModuleContext) {31	usbSupported := ctx.DeviceConfig().IsSyzUsbSupported()32	if usbSupported {33		ctx.Build(pctx, android.BuildParams{34			Inputs: []android.Path{android.PathForSource(ctx,

isSyzUsbSupported

Using AI Code Generation

1func (h *Host) isSyzUsbSupported() bool {2}3func (h *Host) isSyzUsbSupported() bool {4}5func (h *Host) isSyzUsbSupported() bool {6}7func (h *Host) isSyzUsbSupported() bool {8}9func (h *Host) isSyzUsbSupported() bool {10}11func (h *Host) isSyzUsbSupported() bool {12}13func (h *Host) isSyzUsbSupported() bool {14}

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