How to use RequiredFeatures method of prog Package

Best Syzkaller code snippet using prog.RequiredFeatures

analysis.go

Source:analysis.go

...154	case *UnionArg:155		foreachArgImpl(a.Option, ctx, f)156	}157}158type RequiredFeatures struct {159	Bitmasks       bool160	Csums          bool161	FaultInjection bool162	Async          bool163}164func (p *Prog) RequiredFeatures() RequiredFeatures {165	features := RequiredFeatures{}166	for _, c := range p.Calls {167		ForeachArg(c, func(arg Arg, _ *ArgCtx) {168			if a, ok := arg.(*ConstArg); ok {169				if a.Type().BitfieldOffset() != 0 || a.Type().BitfieldLength() != 0 {170					features.Bitmasks = true171				}172			}173			if _, ok := arg.Type().(*CsumType); ok {174				features.Csums = true175			}176		})177		if c.Props.FailNth > 0 {178			features.FaultInjection = true179		}...

RequiredFeatures

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	ast.Inspect(f, func(n ast.Node) bool {9		switch x := n.(type) {10			fmt.Println(x.Name.Name)11		}12	})13}14import (15func main() {16	fset := token.NewFileSet()17	f, err := parser.ParseFile(fset, "2.go", nil, parser.ParseComments)18	if err != nil {19		log.Fatal(err)20	}21	ast.Inspect(f, func(n ast.Node) bool {22		switch x := n.(type) {23			fmt.Println(x.Name.Name)24		}25	})26}27import (28func main() {29    fset := token.NewFileSet()30    data, err := ioutil.ReadFile("2.go")31    if err != nil {32        log.Fatal(err)33    }34    f, err := parser.ParseFile(fset, "2.go", data, parser.ParseComments)35    if err != nil {36        log.Fatal(err)37    }38    ast.Inspect(f, func(n ast.Node) bool {39        switch x := n.(type) {

RequiredFeatures

Using AI Code Generation

1import "fmt"2import "go/ast"3import "go/parser"4import "go/token"5func main() {6f, err := parser.ParseFile(fset, "1.go", nil, 0)7if err != nil {8fmt.Println(err)9}10fmt.Println(f.Name)11fmt.Println(f.Decls)12}13[package 1, import fmt, import "go/ast", import "go/parser", import "go/token", func main, func main, func main]

RequiredFeatures

Using AI Code Generation

1import (2func main() {3	p := prog.MakeTarget(0, 0, 0, 0, 0)4	fmt.Println(p.RequiredFeatures())5}6import (7func main() {8	p := prog.MakeTarget(0, 0, 0, 0, 0)9	fmt.Println(p.RequiredConsts())10}

RequiredFeatures

Using AI Code Generation

1import (2func main() {3    fset := token.NewFileSet()4    f, err := parser.ParseFile(fset, "1.go", nil, parser.AllErrors)5    if err != nil {6        log.Fatal(err)7    }8    if f.RequiredFeatures()&ast.Linkname != 0 {9        fmt.Println("Program uses go:linkname")10    } else {11        fmt.Println("Program does not use go:linkname")12    }13}

RequiredFeatures

Using AI Code Generation

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

RequiredFeatures

Using AI Code Generation

1import "fmt"2func main() {3    p := prog{ "go", "1.4", "amd64", "linux" }4    fmt.Println(p.RequiredFeatures())5}6type prog struct {7}8func (p prog) RequiredFeatures() []string {9    return []string{p.name, p.version, p.arch, p.os}10}11import "fmt"12func main() {13    p := prog{ "go", "1.4", "amd64", "linux" }14    fmt.Println(p.RequiredFeatures())15    fmt.Println(p.IsSupported())16}17type prog struct {18}19func (p prog) RequiredFeatures() []string {20    return []string{p.name, p.version, p.arch, p.os}21}22func (p prog) IsSupported() bool {23}

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