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Automation Advisor
Syzkaller
prog
TransitivelyEnabledCalls

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()

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