How to use checkUnsupportedCalls method of main Package

Best Syzkaller code snippet using main.checkUnsupportedCalls

extract.go

Source:extract.go

...126			}127		}128	}129	if !failed && *flagArch == "" {130		failed = checkUnsupportedCalls(arches)131	}132	for _, arch := range arches {133		if arch.build {134			os.RemoveAll(arch.buildDir)135		}136	}137	if failed {138		os.Exit(1)139	}140}141func createArches(OS string, archArray, files []string) ([]*Arch, error) {142	var arches []*Arch143	for _, archStr := range archArray {144		buildDir := ""145		if *flagBuild {146			dir, err := ioutil.TempDir("", "syzkaller-kernel-build")147			if err != nil {148				return nil, fmt.Errorf("failed to create temp dir: %v", err)149			}150			buildDir = dir151		} else if *flagBuildDir != "" {152			buildDir = *flagBuildDir153		} else {154			buildDir = *flagSourceDir155		}156		target := targets.Get(OS, archStr)157		if target == nil {158			return nil, fmt.Errorf("unknown arch: %v", archStr)159		}160		arch := &Arch{161			target:      target,162			sourceDir:   *flagSourceDir,163			includeDirs: *flagIncludes,164			buildDir:    buildDir,165			build:       *flagBuild,166			done:        make(chan bool),167		}168		for _, f := range files {169			arch.files = append(arch.files, &File{170				arch: arch,171				name: f,172				done: make(chan bool),173			})174		}175		arches = append(arches, arch)176	}177	return arches, nil178}179func checkUnsupportedCalls(arches []*Arch) bool {180	supported := make(map[string]bool)181	unsupported := make(map[string]string)182	for _, arch := range arches {183		for _, f := range arch.files {184			for name := range f.consts {185				supported[name] = true186			}187			for name := range f.undeclared {188				unsupported[name] = f.name189			}190		}191	}192	failed := false193	for name, file := range unsupported {...

rpcserver_test.go

Source:rpcserver_test.go

1// Copyright 2021 syzkaller project authors. All rights reserved.2// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.3package main4import (5	"testing"6	"github.com/google/go-cmp/cmp"7	"github.com/google/syzkaller/pkg/rpctype"8)9func TestConnect(t *testing.T) {10	vrf := createTestVerifier(t)11	vrf.pools = make(map[int]*poolInfo)12	vrf.pools[1] = &poolInfo{}13	a := &rpctype.RunnerConnectArgs{14		Pool: 1,15		VM:   1,16	}17	r := &rpctype.RunnerConnectRes{}18	if err := vrf.srv.Connect(a, r); err != nil {19		t.Fatalf("srv.Connect failed: %v", err)20	}21	if diff := cmp.Diff(&rpctype.RunnerConnectRes{CheckUnsupportedCalls: true}, r); diff != "" {22		t.Errorf("Connect result mismatch (-want +got):\n%s", diff)23	}24}...

checkUnsupportedCalls

Using AI Code Generation

1import (2func main() {3	f, err := parser.ParseFile(fset, "1.go", nil, parser.ParseComments)4	if err != nil {5		fmt.Println(err)6	}7	ast.Inspect(f, checkUnsupportedCalls)8}9func checkUnsupportedCalls(n ast.Node) bool {10	switch x := n.(type) {11		sel, ok := x.Fun.(*ast.SelectorExpr)12		if !ok {13		}14		ident, ok := sel.X.(*ast.Ident)15		if !ok {16		}17		if ident.Name == "unsafe" && sel.Sel.Name == "Sizeof" {18			fmt.Println("unsafe.Sizeof is not supported")19		}20	}21}22Recommended Posts: Go | ast.Inspect() function23Go | ast.Walk() function

checkUnsupportedCalls

Using AI Code Generation

1import "fmt"2func main() {3    main.checkUnsupportedCalls()4}5import "fmt"6func main() {7    main.checkUnsupportedCalls()8}9./1.go:7: main.checkUnsupportedCalls undefined (type func() has no field or method checkUnsupportedCalls)10import "fmt"11func main() {12    main.checkUnsupportedCalls()13}14import "fmt"15func main() {16    main.checkUnsupportedCalls()17}18import "fmt"19func main() {20    main.checkUnsupportedCalls()21}22import "fmt"23func main() {24    main.checkUnsupportedCalls()25}26import "fmt"27func main() {28    main.checkUnsupportedCalls()29}

checkUnsupportedCalls

Using AI Code Generation

1import "fmt"2func main() {3    m := main{}4    m.checkUnsupportedCalls()5    fmt.Println("hello world")6}7import "fmt"8func main() {9    m := main{}10    m.checkUnsupportedCalls()11    fmt.Println("hello world")12}13import "fmt"14func main() {15    m := main{}16    m.checkUnsupportedCalls()17    fmt.Println("hello world")18}19import "fmt"20func main() {21    m := main{}22    m.checkUnsupportedCalls()23    fmt.Println("hello world")24}25import "fmt"26func main() {27    m := main{}28    m.checkUnsupportedCalls()29    fmt.Println("hello world")30}31import "fmt"32func main() {33    m := main{}34    m.checkUnsupportedCalls()35    fmt.Println("hello world")36}37import "fmt"38func main() {39    m := main{}40    m.checkUnsupportedCalls()41    fmt.Println("hello world")42}43import "fmt"44func main() {45    m := main{}46    m.checkUnsupportedCalls()47    fmt.Println("hello world")48}49import "fmt"50func main() {51    m := main{}52    m.checkUnsupportedCalls()53    fmt.Println("hello world")54}55import "fmt"56func main() {57    m := main{}58    m.checkUnsupportedCalls()59    fmt.Println("hello world")60}61import "fmt"

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