How to use TestVmaAlloc method of prog Package

Best Syzkaller code snippet using prog.TestVmaAlloc

alloc_test.go

Source:alloc_test.go

...51			}52		})53	}54}55func TestVmaAlloc(t *testing.T) {56	t.Parallel()57	target, err := GetTarget("test", "64")58	if err != nil {59		t.Fatal(err)60	}61	r := newRand(target, randSource(t))62	va := newVmaAlloc(1000)63	for i := 0; i < 30; i++ {64		size := r.rand(4) + 165		page := va.alloc(r, size)66		t.Logf("alloc(%v) = %3v-%3v\n", size, page, page+size)67	}68}...

TestVmaAlloc

Using AI Code Generation

1import (2func main() {3    vma = prog.TestVmaAlloc()4    fmt.Println(vma)5}6type Vma struct {7}8func TestVmaAlloc() Vma {9}10type Vma struct {11}12func TestVmaAlloc() Vma {13}14import (15func main() {16    vma = prog.TestVmaAlloc()17    fmt.Println(vma)18}

TestVmaAlloc

Using AI Code Generation

1import (2func main() {3	m := bcc.NewModule(`4	struct key_t {5		u32 pid;6	};7	BPF_HASH(counts, struct key_t);8	int TestVmaAlloc(struct pt_regs *ctx) {9		struct key_t key = {};10		key.pid = bpf_get_current_pid_tgid();11		counts.increment(key);12		return 0;13	}14	`, []string{})15	defer m.Close()16	fn, err := m.LoadKprobe("TestVmaAlloc")17	if err != nil {18		fmt.Fprintf(os.Stderr, "Failed to load TestVmaAlloc: %s\n", err)19		os.Exit(1)20	}21	err = m.AttachKprobe("do_mmap", fn, -1)22	if err != nil {23		fmt.Fprintf(os.Stderr, "Failed to attach TestVmaAlloc: %s\n", err)24		os.Exit(1)25	}26	table := bcc.NewTable(m.TableId("counts"), m)27	flag.Parse()28	fmt.Println("Printing counts per pid. Hit Ctrl-C to stop.")29	table.Iter(func(key []byte, value []byte) {30		fmt.Printf("Pid: %d Count: %d\n", binary.LittleEndian.Uint32(key), binary.LittleEndian.Uint64(value))31	})32}

TestVmaAlloc

Using AI Code Generation

1import (2func main() {3    p := prog{}4    p.TestVmaAlloc()5}6import (7func main() {8    p := prog{}9    p.TestVmaAlloc()10}11import (12func main() {13    p := prog{}14    p.TestVmaAlloc()15}16import (17func main() {18    p := prog{}19    p.TestVmaAlloc()20}21import (22func main() {23    p := prog{}24    p.TestVmaAlloc()25}26import (27func main() {28    p := prog{}29    p.TestVmaAlloc()30}31import (32func main() {33    p := prog{}34    p.TestVmaAlloc()35}36import (37func main() {38    p := prog{}39    p.TestVmaAlloc()40}41import (42func main() {43    p := prog{}

TestVmaAlloc

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4	prog := vmango.Prog{}5	prog.TestVmaAlloc()6}7import (8func main() {9	fmt.Println("Hello, playground")10	prog := vmango.Prog{}11	prog.TestVmaAlloc()12}13import (14func main() {15	fmt.Println("Hello, playground")16	prog := vmango.Prog{}17	prog.TestVmaAlloc()18}19import (20func main() {21	fmt.Println("Hello, playground")22	prog := vmango.Prog{}23	prog.TestVmaAlloc()24}

TestVmaAlloc

Using AI Code Generation

1func TestVmaAlloc(t *testing.T) {2  prog.Init("vma")3  prog.TestVmaAlloc()4}5func TestVmaFree(t *testing.T) {6  prog.Init("vma")7  prog.TestVmaFree()8}9func TestVmaFreeAll(t *testing.T) {10  prog.Init("vma")11  prog.TestVmaFreeAll()12}13func TestVmaAllocFree(t *testing.T) {14  prog.Init("vma")15  prog.TestVmaAllocFree()16}17func TestVmaAllocFreeAll(t *testing.T) {18  prog.Init("vma")19  prog.TestVmaAllocFreeAll()20}21func TestVmaAllocFreeAllAlloc(t *testing.T) {22  prog.Init("vma")23  prog.TestVmaAllocFreeAllAlloc()24}25func TestVmaAllocFreeAllAllocFree(t *testing.T) {26  prog.Init("vma")27  prog.TestVmaAllocFreeAllAllocFree()28}29func TestVmaAllocFreeAllAllocFreeAll(t *testing.T) {30  prog.Init("vma")31  prog.TestVmaAllocFreeAllAllocFreeAll()32}33func TestVmaAllocFreeAllAllocFreeAllAlloc(t *testing.T) {34  prog.Init("v

TestVmaAlloc

Using AI Code Generation

1import (2type prog struct {3}4func (p *prog) TestVmaAlloc(size int) (unsafe.Pointer, error) {5}6func main() {7	p := prog{}8	ptr, err := p.TestVmaAlloc(1024)9	if err != nil {10		fmt.Println("Error in allocating vma")11	} else {12		fmt.Println("Vma allocated successfully at address", ptr)13	}14}15import (16type prog struct {17}18func (p *prog) TestVmaFree(ptr unsafe.Pointer) error {19}20func main() {21	p := prog{}22	ptr := unsafe.Pointer(uintptr(0x1000))23	err := p.TestVmaFree(ptr)24	if err != nil {25		fmt.Println("Error in freeing vma")26	} else {27		fmt.Println("Vma freed successfully")28	}29}30import (31type prog struct {32}33func (p *prog) TestVmaFind(ptr unsafe.Pointer) (unsafe.Pointer, error) {34}35func main() {36	p := prog{}37	ptr := unsafe.Pointer(uintptr(0x1000))38	vma, err := p.TestVmaFind(ptr)39	if err != nil {40		fmt.Println("Error in finding vma")41	} else {42		fmt.Println("Vma found successfully at address", vma)43	}44}45import (46type prog struct {47}48func (p *prog) TestVmaFindPrev(ptr unsafe.Pointer) (unsafe.Pointer, error) {49}50func main() {51	p := prog{}52	ptr := unsafe.Pointer(uintptr(0x1000))

TestVmaAlloc

Using AI Code Generation

1import "fmt"2import "syscall"3import "unsafe"4import "os"5import "strconv"6var (7func main() {8	if len(os.Args) < 3 {9		fmt.Println("Usage: 2.go <progname> <mapname>")10		os.Exit(1)11	}12	progFd, err := syscall.BPF_OBJ_GET(os.Args[1])13	if err != nil {14		fmt.Println("Failed to open program: ", err)15		os.Exit(1)16	}17	mapFd, err = syscall.BPF_OBJ_GET(os.Args[2])18	if err != nil {19		fmt.Println("Failed to open map: ", err)20		os.Exit(1)21	}22	vmaFd, err = syscall.BPF_PROG_TEST_RUN(progFd, mapFd, make([]byte, 0), 0)23	if err != nil {24		fmt.Println("Failed to allocate vma: ", err)25		os.Exit(1)26	}27	vmaSize, err := syscall.BPF_OBJ_GET_INFO_BY_FD(vmaFd, make([]byte, 0))28	if err != nil {29		fmt.Println("Failed to get vma size: ", err)30		os.Exit(1)31	}32	fmt.Println("Vma size: ", vmaSize)33	err = syscall.Close(vmaFd)34	if err != nil {35		fmt.Println("Failed to close vma: ", err)36		os.Exit(1)37	}38	err = syscall.Close(mapFd)39	if err != nil {40		fmt.Println("Failed to close map: ", err)41		os.Exit(1)42	}43	err = syscall.Close(progFd)44	if err != nil {45		fmt.Println("Failed to close program: ", err)46		os.Exit(1)47	}48}49import "fmt"50import "syscall"51import "unsafe"52import "os"53import "strconv"54var (55func main() {56	if len(os

TestVmaAlloc

Using AI Code Generation

1import (2func main() {3	prog := vma.Prog{}4	prog.Create(2)5	prog.VmaAlloc()6	fmt.Printf("The address of the allocated memory is %v7	fmt.Printf("The contents of the allocated memory are %v %v %v %v8	prog.VmaFree()9	prog.Destroy()10}

TestVmaAlloc

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, World!")4    p := prog.Prog{}5    p.TestVmaAlloc()6}7import (8type Prog struct {9}10func (p Prog) TestVmaAlloc() {11    vma := vma.Vma{}12    vma.Test()13    fmt.Println("Hello, World!")14}15import (16type Vma struct {17}18func (v Vma) Test() {19    fmt.Println("Hello, World!")20}21I am new to GoLang and I am trying to get a grip on it. I have written the following code:But I am getting the following error:When I remove the import statement from Prog.go, I am getting the following error:How should I resolve this error? How should I import my package?22Once you do this, you can import your package as you would any other package. For example:23import "github.com/krishnaw14/GoLang-Practice/GoLang-Practice-1/Prog"24× Email codedump link for GoLang: How to import local package?

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