How to use TransitivelyEnabledCalls method of prog Package

Best Syzkaller code snippet using prog.TransitivelyEnabledCalls

decl_test.go

Source:decl_test.go

...17			}18		}19	}20}21func TestTransitivelyEnabledCalls(t *testing.T) {22	t.Parallel()23	target, err := GetTarget("linux", runtime.GOARCH)24	if err != nil {25		t.Fatal(err)26	}27	calls := make(map[*Syscall]bool)28	for _, c := range target.Syscalls {29		calls[c] = true30	}31	if trans := target.TransitivelyEnabledCalls(calls); len(calls) != len(trans) {32		for c := range calls {33			if !trans[c] {34				t.Logf("disabled %v", c.Name)35			}36		}37		t.Fatalf("can't create some resource")38	}39	delete(calls, target.SyscallMap["epoll_create"])40	if trans := target.TransitivelyEnabledCalls(calls); len(calls) != len(trans) {41		t.Fatalf("still must be able to create epoll fd with epoll_create1")42	}43	delete(calls, target.SyscallMap["epoll_create1"])44	trans := target.TransitivelyEnabledCalls(calls)45	if len(calls)-5 != len(trans) ||46		trans[target.SyscallMap["epoll_ctl$EPOLL_CTL_ADD"]] ||47		trans[target.SyscallMap["epoll_ctl$EPOLL_CTL_MOD"]] ||48		trans[target.SyscallMap["epoll_ctl$EPOLL_CTL_DEL"]] ||49		trans[target.SyscallMap["epoll_wait"]] ||50		trans[target.SyscallMap["epoll_pwait"]] {51		t.Fatalf("epoll fd is not disabled")52	}53}54func TestClockGettime(t *testing.T) {55	t.Parallel()56	target, err := GetTarget("linux", runtime.GOARCH)57	if err != nil {58		t.Fatal(err)59	}60	calls := make(map[*Syscall]bool)61	for _, c := range target.Syscalls {62		calls[c] = true63	}64	// Removal of clock_gettime should disable all calls that accept timespec/timeval.65	delete(calls, target.SyscallMap["clock_gettime"])66	trans := target.TransitivelyEnabledCalls(calls)67	if len(trans)+10 > len(calls) {68		t.Fatalf("clock_gettime did not disable enough calls: before %v, after %v", len(calls), len(trans))69	}70}...

TransitivelyEnabledCalls

Using AI Code Generation

1import (2func main() { unitchecker.Main(analyzer) }3var analyzer = &analysis.Analyzer{4	Requires: []*analysis.Analyzer{buildssa.Analyzer},5}6func run(pass *analysis.Pass) (interface{}, error) {7	main := pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).Pkg.Func("main")8	mainBody := main.Blocks[0].Instrs[0].(*ssa.Call).Common().Value.(*ssa.Function).Blocks[0].Instrs9	for _, instr := range mainBody {10		if call, ok := instr.(*ssa.Call); ok {11			calls = append(calls, call)12		}13	}14	called := pass.ResultOf[buildssa.Analyzer].(*buildssa.SSA).Prog.TransitivelyEnabledFunctions()15	for _, f := range called {16		fmt.Println(f)17	}18}

TransitivelyEnabledCalls

Using AI Code Generation

1import (2func main() {3	fset := token.NewFileSet()4	f, err := parser.ParseFile(fset, "1.go", nil, parser.ParseComments)5	if err != nil {6		log.Fatal(err)7	}8	prog, err := ssautil.BuildProgram(fset, []*ast.File{f}, ssa.SanityCheckFunctions)9	if err != nil {10		log.Fatal(err)11	}12	pta := pointer.NewAnalysis(prog)13	pta.BuildCallGraph()14	mainPkg := prog.Package(os.Getenv("GOPATH") + "/src/github.com/ashishgandhi/go-ssa/ssa")15	mainFn := mainPkg.Func("main")16	if mainFn == nil {17		log.Fatal("main function not found")18	}19	calls := pta.TransitivelyEnabledCalls(mainFn)20	for _, call := range calls {

TransitivelyEnabledCalls

Using AI Code Generation

1import (2var (3	flagOS = flag.String("os", "", "target OS")4func main() {5	flag.Parse()6	target, err := prog.GetTarget(*flagOS, "")7	if err != nil {8		log.Fatal(err)9	}10	p, err := compiler.Build(target, nil, []byte(src), false)11	if err != nil {12		log.Fatal(err)13	}14	fmt.Println(p.TransitivelyEnabledCalls())15}16func ExampleProg_Serialize() {17int main(void) {18	int fd = open("file", O_RDONLY);19	char buf[32];20	read(fd, buf, sizeof(buf));21	write(fd, buf, sizeof(buf));22	close(fd);23	return 0;24}25	var (26	flag.Parse()27	target, err := prog.GetTarget(*flagOS, "")28	if err != nil {29		log.Fatal(err)30	}31	p, err = compiler.Build(target, nil, []byte(src), false)32	if err != nil {33		log.Fatal(err)34	}

TransitivelyEnabledCalls

Using AI Code Generation

1import (2func main() {3	conf := loader.Config{4	}5func main() {6	fmt.Println("Hello, world.")7}`8	f, err := conf.ParseFile("f.go", src)9	if err != nil {10		panic(err)11	}12	prog, err := conf.Load()13	if err != nil {14		panic(err)15	}16	file := prog.Fset.File(f.Pos())17	if file == nil {18		panic("no file")19	}20	pkg := prog.Package(file.Pkg)21	if pkg == nil {22		panic("no package")23	}24	fmt.Println(pkg.Pkg.Path())25	for _, imp := range pkg.Imports() {26		fmt.Println(imp.Pkg.Path())27	}28	for _, obj := range pkg.Defs {29		if obj.Pos() >= f.Pos() && obj.Pos() < f.End() {30			fmt.Println(obj.Name(), obj.Type())31		}32	}33	for _, obj := range pkg.Defs {34		if obj.Pos() >= f.Pos() && obj.Pos() < f.End() {35			fmt.Println(obj.Name(), obj.Type())36		}37	}38	for _, obj := range pkg.Uses {39		if obj.Pos() >= f.Pos() && obj.Pos() < f.End() {40			fmt.Println(obj.Name(), obj.Type())41		}42	}43	for _, obj := range pkg.Defs {44		if obj.Pos() >= f.Pos() && obj.Pos() < f

TransitivelyEnabledCalls

Using AI Code Generation

1import (2func main() {3	target, err := prog.GetTarget("linux", "amd64")4	if err != nil {5		log.Fatalf("failed to create target: %v", err)6	}7	file, err := os.Open("/home/akhil/Desktop/2.go")8	if err != nil {9		log.Fatalf("failed to open file: %v", err)10	}11	defer file.Close()12	scanner := bufio.NewScanner(file)13	for scanner.Scan() {14		text = append(text, scanner.Text())15	}16	p := target.MakeProg()17	args := make([]prog.Arg, len(c.Args))18	ptrArgs := make([]*prog.Arg, 0, len(c.Args))19	ptrArg := make([]prog.Arg, len(c.Args))20	ptrArg1 := make([]prog.Arg, len(c.Args))21	ptrArg2 := make([]prog.Arg, len(c.Args))22	ptrArg3 := make([]prog.Arg, len(c.Args))23	ptrArg4 := make([]prog.Arg, len(c.Args))24	ptrArg5 := make([]prog.Arg, len(c.Args))25	ptrArg6 := make([]prog.Arg, len(c.Args))26	ptrArg7 := make([]prog.Arg, len(c.Args))27	ptrArg8 := make([]prog.Arg, len(c.Args))28	ptrArg9 := make([]prog.Arg, len(c.Args))

TransitivelyEnabledCalls

Using AI Code Generation

1import (2func main() {3	f, err := parser.ParseFile(fset, "2.go", nil, parser.ParseComments)4	if err != nil {5		log.Fatal(err)6	}7	for _, group := range f.Comments {8		fmt.Printf("/*%s*/", group.Text())9	}10	for _, s := range f.Imports {11		fmt.Printf("%s ", s.Path.Value)12	}13	fmt.Printf("%s14	for _, d := range f.Decls {15		if fn, ok := d.(*ast.FuncDecl); ok {16			fmt.Printf("%s %s(", fn.Recv, fn.Name)17			for i, p := range fn.Type.Params.List {18				if i > 0 {19					fmt.Printf(", ")20				}21				fmt.Printf("%s %s", p.Names, p.Type)22			}23			fmt.Printf(") %s24		}25	}26	ast.Inspect(f, func(n ast.Node) bool {27		if n != nil {28			fmt.Printf("%T29		}30	})31	ast.Inspect(f, func(n ast.Node) bool {32		if n != nil {33			fmt.Printf("%T34			v := reflect.ValueOf(n).Elem()35			for i := 0; i < v.NumField(); i++ {36				fmt.Printf("%d: %s %s = %v37					v.Type().Field(i).Name,38					v.Field(i).Type(),39					v.Field(i))40			}41		}42	})43	ast.Inspect(f, func(n ast.Node) bool {44		if n != nil {45			fmt.Printf("%T46			v := reflect.ValueOf(n).Elem()

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.