How to use expandString method of kconfig Package

Best Syzkaller code snippet using kconfig.expandString

kconfig.go

Source:kconfig.go

...304	}305}306func (kp *kconfigParser) includeSource(file string) {307	kp.newCurrent(nil)308	file = kp.expandString(file)309	file = filepath.Join(kp.baseDir, file)310	data, err := ioutil.ReadFile(file)311	if err != nil {312		kp.failf("%v", err)313		return314	}315	kp.includes = append(kp.includes, kp.parser)316	kp.parser = newParser(data, file)317	kp.parseFile()318	err = kp.err319	kp.parser = kp.includes[len(kp.includes)-1]320	kp.includes = kp.includes[:len(kp.includes)-1]321	if kp.err == nil {322		kp.err = err323	}324}325func (kp *kconfigParser) pushCurrent(m *Menu) {326	kp.endCurrent()327	kp.cur = m328	kp.stack = append(kp.stack, m)329}330func (kp *kconfigParser) popCurrent() {331	kp.endCurrent()332	if len(kp.stack) < 2 {333		kp.failf("unbalanced endmenu")334		return335	}336	last := kp.stack[len(kp.stack)-1]337	kp.stack = kp.stack[:len(kp.stack)-1]338	top := kp.stack[len(kp.stack)-1]339	last.Parent = top340	top.Elems = append(top.Elems, last)341}342func (kp *kconfigParser) newCurrent(m *Menu) {343	kp.endCurrent()344	kp.cur = m345}346func (kp *kconfigParser) current() *Menu {347	if kp.cur == nil {348		kp.failf("config property outside of config")349		return &Menu{}350	}351	return kp.cur352}353func (kp *kconfigParser) endCurrent() {354	if kp.cur == nil {355		return356	}357	if len(kp.stack) == 0 {358		kp.failf("unbalanced endmenu")359		return360	}361	top := kp.stack[len(kp.stack)-1]362	if top != kp.cur {363		kp.cur.Parent = top364		top.Elems = append(top.Elems, kp.cur)365	}366	kp.cur = nil367}368func (kp *kconfigParser) tryParsePrompt() {369	if str, ok := kp.TryQuotedString(); ok {370		prompt := prompt{371			text: str,372		}373		if kp.TryConsume("if") {374			prompt.cond = kp.parseExpr()375		}376		kp.current().prompts = append(kp.current().prompts, prompt)377	}378}379func (kp *kconfigParser) parseDefaultValue() {380	def := defaultVal{val: kp.parseExpr()}381	if kp.TryConsume("if") {382		def.cond = kp.parseExpr()383	}384	kp.current().defaults = append(kp.current().defaults, def)385}386func (kp *kconfigParser) expandString(str string) string {387	str = strings.Replace(str, "$(SRCARCH)", kp.target.KernelHeaderArch, -1)388	str = strings.Replace(str, "$SRCARCH", kp.target.KernelHeaderArch, -1)389	return str390}...

expandString

Using AI Code Generation

1import (2func main() {3    conf := kconfiglib.NewConfig("Kconfig")4    conf.Load()5    fmt.Println(conf.ExpandString("CONFIG_EXAMPLE=y"))6}7import (8func main() {9    conf := kconfiglib.NewConfig("Kconfig")10    conf.Load()11    fmt.Println(conf.ExpandString("CONFIG_EXAMPLE=y"))12}13import (14func main() {15    conf := kconfiglib.NewConfig("Kconfig")16    conf.Load()17    fmt.Println(conf.ExpandString("CONFIG_EXAMPLE=y"))18}19import (20func main() {21    conf := kconfiglib.NewConfig("Kconfig")22    conf.Load()23    fmt.Println(conf.ExpandString("CONFIG_EXAMPLE=y"))24}25import (26func main() {27    conf := kconfiglib.NewConfig("Kconfig")28    conf.Load()29    fmt.Println(conf.ExpandString("CONFIG_EXAMPLE=y"))30}31import (32func main() {33    conf := kconfiglib.NewConfig("Kconfig")34    conf.Load()35    fmt.Println(conf.ExpandString("CONFIG_EXAMPLE=y"))36}37import (38func main() {39    conf := kconfiglib.NewConfig("Kconfig")40    conf.Load()41    fmt.Println(conf.Expand

expandString

Using AI Code Generation

1import (2func main() {3    kc := kconfig.NewKconfig()4    kc.ParseConfig("kconfig")5    fmt.Println(kc.ExpandString("CONFIG_ARCH_${CONFIG_ARCH}"))6}

expandString

Using AI Code Generation

1import "fmt"2import "kconfig"3func main() {4    c := kconfig.New()5    c.ParseFile("Kconfig")6    fmt.Println(c.ExpandString("$(CONFIG_A) $(CONFIG_B)"))7}8import "fmt"9import "kconfig"10func main() {11    c := kconfig.New()12    c.ParseFile("Kconfig")13    fmt.Println(c.ExpandString("$(CONFIG_C)"))14}15import "fmt"16import "kconfig"17func main() {18    c := kconfig.New()19    c.ParseFile("Kconfig")20    fmt.Println(c.ExpandString("$(CONFIG_A) $(CONFIG_B) $(CONFIG_C)"))21}22import (23type Kconfig struct {24}25func New() *Kconfig {26    return &Kconfig{27        symbols: make(map[string]string),28        config:  make(map[string]string),29        expr:    make(map[string]string),30    }31}32func (k *Kconfig) ParseFile(file string) {33    f, err := os.Open(file)34    if err != nil {35        fmt.Println("Error: ", err)36    }37    defer f.Close()38    scanner := bufio.NewScanner(f)39    for scanner.Scan() {40        line := scanner.Text()41        if strings.HasPrefix(line, "config") {42            k.parseConfig(line)43        } else if strings.HasPrefix(line, "menuconfig") {44            k.parseConfig(line)45        } else if strings.HasPrefix(line, "source ") {46            k.parseSource(line)47        }48    }49}50func (k *Kconfig) parseConfig(line string) {

expandString

Using AI Code Generation

1import (2func main() {3	k := kconfig.New()4	k.SetPath("/home/username/go/src/github.com/sam701/kconfig/kconfig")5	fmt.Println(k.ExpandString("CONFIG_TRUSTED_KEYS=\"${srctree}/certs/x509_certificate_list\""))6	copy.Copy("/home/username/go/src/github.com/sam701/kconfig/kconfig", "/home/username/go/src/github.com/sam701/kconfig/kconfig2")7}

expandString

Using AI Code Generation

1import (2func main() {3	kc := kconfig.NewKConfig()4	kc.ReadFile("kconfig")5	fmt.Println(kc.ExpandString(os.Getenv("HOME") + "/${FOO}"))6}

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