How to use squashedValue method of prog Package

Best Syzkaller code snippet using prog.squashedValue

any.go

Source:any.go

...167		elem := target.ensureDataElem(elems)168		elem.data = append(elem.Data(), make([]byte, arg.Size())...)169		return170	}171	v, bf := target.squashedValue(arg)172	var data []byte173	switch bf {174	case FormatNative:175		for i := uint64(0); i < arg.Size(); i++ {176			data = append(data, byte(v))177			v >>= 8178		}179	case FormatStrDec:180		data = []byte(fmt.Sprintf("%020v", v))181	case FormatStrHex:182		data = []byte(fmt.Sprintf("0x%016x", v))183	case FormatStrOct:184		data = []byte(fmt.Sprintf("%023o", v))185	default:186		panic(fmt.Sprintf("unknown binary format: %v", bf))187	}188	if uint64(len(data)) != arg.Size() {189		panic("squashed value of wrong size")190	}191	elem := target.ensureDataElem(elems)192	elem.data = append(elem.Data(), data...)193}194func (target *Target) squashResult(arg *ResultArg, elems *[]Arg) {195	var typ *ResourceType196	index := -1197	switch arg.Type().Format() {198	case FormatNative, FormatBigEndian:199		switch arg.Size() {200		case 2:201			typ, index = target.any.res16, 1202		case 4:203			typ, index = target.any.res32, 2204		case 8:205			typ, index = target.any.res64, 3206		default:207			panic("bad size")208		}209	case FormatStrDec:210		typ, index = target.any.resdec, 4211	case FormatStrHex:212		typ, index = target.any.reshex, 5213	case FormatStrOct:214		typ, index = target.any.resoct, 6215	default:216		panic("bad")217	}218	arg.ref = typ.ref()219	arg.dir = DirIn220	*elems = append(*elems, MakeUnionArg(target.any.union, DirIn, arg, index))221}222func (target *Target) squashGroup(arg *GroupArg, elems *[]Arg) {223	var pad uint64224	if typ, ok := arg.Type().(*StructType); ok && typ.Varlen() && typ.AlignAttr != 0 {225		var fieldsSize uint64226		for _, fld := range arg.Inner {227			fieldsSize += fld.Size()228		}229		if fieldsSize%typ.AlignAttr != 0 {230			pad = typ.AlignAttr - fieldsSize%typ.AlignAttr231		}232	}233	var bitfield uint64234	for _, fld := range arg.Inner {235		// Squash bitfields separately.236		if fld.Type().IsBitfield() {237			bfLen := fld.Type().BitfieldLength()238			bfOff := fld.Type().BitfieldOffset()239			// Note: we can have a ResultArg here as well,240			// but it is unsupported at the moment.241			v, bf := target.squashedValue(fld.(*ConstArg))242			if bf != FormatNative {243				panic(fmt.Sprintf("bitfield has bad format %v", bf))244			}245			bitfield |= (v & ((1 << bfLen) - 1)) << bfOff246			if fld.Size() != 0 {247				elem := target.ensureDataElem(elems)248				for i := uint64(0); i < fld.Size(); i++ {249					elem.data = append(elem.Data(), byte(bitfield))250					bitfield >>= 8251				}252				bitfield = 0253			}254			continue255		}256		target.squashPtrImpl(fld, elems)257	}258	if pad != 0 {259		elem := target.ensureDataElem(elems)260		elem.data = append(elem.Data(), make([]byte, pad)...)261	}262}263func (target *Target) squashedValue(arg *ConstArg) (uint64, BinaryFormat) {264	typ := arg.Type()265	bf := typ.Format()266	if _, ok := typ.(*CsumType); ok {267		// We can't compute value for the checksum here,268		// but at least leave something recognizable by hints code.269		// TODO: hints code won't recognize this, because it won't find270		// the const in any arg. We either need to put this const as271		// actual csum arg value, or special case it in hints.272		return 0xabcdef1234567890, FormatNative273	}274	// Note: we need a constant value, but it depends on pid for proc.275	v, _ := arg.Value()276	if bf == FormatBigEndian {277		bf = FormatNative...

squashedValue

Using AI Code Generation

1import "fmt"2func main() {3    p := prog{1, 2, 3}4    fmt.Println(p.squashedValue())5}6import "fmt"7func main() {8    p := prog{1, 2, 3}9    fmt.Println(p.squashedValue())10}11import "fmt"12func main() {13    p := prog{1, 2, 3}14    fmt.Println(p.squashedValue())15}16import "fmt"17func main() {18    p := prog{1, 2, 3}19    fmt.Println(p.squashedValue())20}21import "fmt"22func main() {23    p := prog{1, 2, 3}24    fmt.Println(p.squashedValue())25}26import "fmt"27func main() {28    p := prog{1, 2, 3}29    fmt.Println(p.squashedValue())30}31import "fmt"32func main() {33    p := prog{1, 2, 3}34    fmt.Println(p.squashedValue())35}36import "fmt"37func main() {38    p := prog{1, 2, 3}39    fmt.Println(p.squashedValue())40}41import "fmt"42func main() {43    p := prog{1, 2, 3}44    fmt.Println(p.squashedValue())45}46import "fmt"47func main() {48    p := prog{1, 2,

squashedValue

Using AI Code Generation

1import "fmt"2func main() {3    p.squashedValue()4}5import "fmt"6type prog struct {7}8func (p *prog) squashedValue() {9    fmt.Println("Squashed value is", p.i+p.j)10}11import "fmt"12type prog struct {13}14func (p *prog) squashedValue() {15    fmt.Println("Squashed value is", p.i+p.j)16}17func main() {18    p.squashedValue()19}20import "fmt"21type prog struct {22}23func (p *prog) squashedValue() {24    fmt.Println("Squashed value is", p.i+p.j)25}26import "fmt"27func main() {28    p.squashedValue()29}30import "fmt"31type prog struct {32}33func (p *prog) squashedValue()

squashedValue

Using AI Code Generation

1import (2func main() {3	p := prog.New(1, 2)4	fmt.Println(p.SquashedValue())5}6type Prog struct {7}8func New(a, b int) *Prog {9	return &Prog{a, b}10}11func (p *Prog) SquashedValue() int {12}13type Prog struct {14}15func New(a, b int) *Prog {16	return &Prog{a, b}17}18func (p *Prog) SquashedValue() int {19}20import (21func main() {22	p := prog.New(1, 2)23	fmt.Println(p.SquashedValue())24}25type Prog struct {26}27func New(a, b int) *Prog {28	return &Prog{a, b}29}30func (p *Prog) SquashedValue() int {31}32type Prog struct {33}34func New(a, b int) *Prog {35	return &Prog{a, b}36}37func (p *Prog) SquashedValue() int {38}39import (40func main() {41	p := prog.New(1, 2)42	fmt.Println(p.Squashed

squashedValue

Using AI Code Generation

1import (2type prog struct {3}4func (p prog) squashedValue() {5	fmt.Println("Name:", p.name, "Age:", p.age, "ProgLang:", p.progLang)6}7func main() {8	p := prog{9	}10	p.squashedValue()11}

squashedValue

Using AI Code Generation

1import (2func main() {3	p.squashedValue()4}5import (6func (p prog) squashedValue() {7	fmt.Println("squashedValue")8}9import (10func (p prog) squashedValue() {11	fmt.Println("squashedValue")12}13import (14func (p prog) squashedValue() {15	fmt.Println("squashedValue")16}17import (18func (p prog) squashedValue() {19	fmt.Println("squashedValue")20}21import (22func (p prog) squashedValue() {23	fmt.Println("squashedValue")24}25import (26func (p prog) squashedValue() {27	fmt.Println("squashedValue")28}29import (30func (p prog) squashedValue() {31	fmt.Println("squashedValue")32}33import (34func (p prog) squashedValue() {35	fmt.Println("squashedValue")36}37import (38func (p prog) squashedValue() {39	fmt.Println("squashedValue")40}41import (42func (p prog) squashedValue() {43	fmt.Println("squashedValue

squashedValue

Using AI Code Generation

1func main() {2	p := prog{10}3	fmt.Println(p.squashedValue())4}5import "fmt"6import "prog"7func main() {8	p := prog{10}9	fmt.Println(p.squashedValue())10}11type prog struct {12}13func (p prog) SquashedValue() int {14}15import "fmt"16import "prog"17func main() {18	p := prog{10}19	fmt.Println(p.SquashedValue())20}21import "fmt"22import "prog"23func main() {24	p := prog{10}25	fmt.Println(p.SquashedValue())26}27type prog struct {28}29func (p prog) SquashedValue() int {30}31import "fmt"32import "prog"33func main() {34	p := prog{10}35	fmt.Println(p.SquashedValue())36}37import "fmt"38import "prog"39func main() {40	p := prog{10}41	fmt.Println(p.SquashedValue())42}

squashedValue

Using AI Code Generation

1import (2func main() {3	prog := new(prog)4	fmt.Println(prog.squashedValue(3, 4))5}6type prog struct {7}8func (p *prog) squashedValue(a, b int) int {9}

squashedValue

Using AI Code Generation

1import "fmt"2func main() {3	fmt.Println("Enter a number to squash")4	fmt.Scanln(&number)5	squashedValue := prog.squashedValue(number)6	fmt.Println("The squashed value of", number, "is", squashedValue)7}8func squashedValue(number int) int {9	for number > 0 {10	}11}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.