How to use clone method of kconfig Package

Best Syzkaller code snippet using kconfig.clone

minimize.go

Source:minimize.go

...22		dt.Log("base config crashes")23		return base, nil24	}25	// Since base does not crash, full config is our best bet for now.26	current := full.clone()27	var suspects []string28	// Take half of the diff between base and full, apply to base and test.29	// If this candidate config crashes, we commit it as new full and repeat the process.30	// If it does not crash, try another half.31	// If the crash is caused by a single config, this algorithm is guaranteed to find it.32	// If the crash is caused by multiple configs, this algorithm will most likely find them (along with some33	// additional unrelated configs that happened to be in the same half). However, amount of unrelated configs34	// can be quite large if we are unlucky. Also note that we sort configs so that related configs are most35	// likely situated together.36	// Numerous improvements are possible for this simple algorithm.37	// 1. We could split the config onto 4 parts and try all pairs, this should find all pairs of configs reliably.38	// 2. We could continue trying to reduce a part even if removing the whole part fails. I.e. we try to remove39	//    a half and it fails, we can try to remove half of the half, maybe that will succeed.40top:41	for len(diff) >= 2 {42		half := len(diff) / 243		for _, part := range [][]string{diff[:half], diff[half:]} {44			dt.Log("trying half: %v", part)45			closure := kconf.addDependencies(base, full, part)46			candidate := base.clone()47			// Always move all non-tristate configs from full to base as we don't minimize them.48			for _, cfg := range other {49				candidate.Set(cfg.Name, cfg.Value)50			}51			for _, cfg := range closure {52				candidate.Set(cfg, Yes)53			}54			res, err := pred(candidate)55			if err != nil {56				return nil, err57			}58			if res {59				dt.Log("half crashed")60				diff = part...

clone

Using AI Code Generation

1import (2func main() {3	cfg := kconfig.NewConfig()4	cfg.Set("foo", "bar")5	cfg2 := cfg.Clone()6	cfg2.Set("foo", "baz")7	fmt.Println(cfg.Get("foo"))8	fmt.Println(cfg2.Get("foo"))9}

clone

Using AI Code Generation

1import (2func main() {3	kconfig := kconfig.New()4	kconfig2 := kconfig.Clone()5	kconfig2.Set("name", "Krish Pranav")6	fmt.Println(kconfig.Get("name"))7}

clone

Using AI Code Generation

1import (2func main() {3	k := kconfig.New()4	k2 := kconfig.New("config.json")5	k3 := kconfig.New("config.json", "default.json")6	k4 := kconfig.New("config.json", "default.json", "config")7	k5 := kconfig.New("config.json", "default.json", "config", "default")8	k6 := kconfig.New("config.json", "default.json", "config", "default", "config")9	k7 := kconfig.New("config.json", "default.json", "config", "default", "config", "default")10	k8 := kconfig.New("config.json", "default.json", "config", "default", "config", "default", "config")11	k9 := kconfig.New("config.json", "default.json", "config", "default", "config", "default", "config", "default")

clone

Using AI Code Generation

1import (2func main() {3	config := kconfig.New()4	config.SetPath("config.json")5	config.Load()6	clone := config.Clone()7	clone.Set("name", "akshay")8	fmt.Println(clone.Get("name"))9	fmt.Println(config.Get("name"))10}

clone

Using AI Code Generation

1import (2func main() {3	k := kconfig.Kconfig{}4	k.Clone()5	fmt.Println(k.Config)6}7import (8func TestClone(t *testing.T) {9	k := kconfig.Kconfig{}10	k.Clone()11	fmt.Println(k.Config)12}

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