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Automation Advisor
Syzkaller
db
deserializeRecord

How to use deserializeRecord method of db Package

Best Syzkaller code snippet using db.deserializeRecord

db.go

Source:db.go

...179		return180	}181	version = ver182	for {183		key, val, seq, err := deserializeRecord(r)184		if err == io.EOF {185			return186		}187		if err != nil {188			log.Logf(0, "failed to deserialize database record: %v", err)189			return190		}191		uncompacted++192		if seq == seqDeleted {193			delete(records, key)194		} else {195			records[key] = Record{val, seq}196		}197	}198}199func deserializeHeader(r *bufio.Reader) (uint64, error) {200	var magic, ver uint32201	if err := binary.Read(r, binary.LittleEndian, &magic); err != nil {202		if err == io.EOF {203			return 0, nil204		}205		return 0, err206	}207	if magic != dbMagic {208		return 0, fmt.Errorf("bad db header: 0x%x", magic)209	}210	if err := binary.Read(r, binary.LittleEndian, &ver); err != nil {211		return 0, err212	}213	if ver == 0 || ver > curVersion {214		return 0, fmt.Errorf("bad db version: %v", ver)215	}216	var userVer uint64217	if ver >= 2 {218		if err := binary.Read(r, binary.LittleEndian, &userVer); err != nil {219			return 0, err220		}221	}222	return userVer, nil223}224func deserializeRecord(r *bufio.Reader) (key string, val []byte, seq uint64, err error) {225	var magic uint32226	if err = binary.Read(r, binary.LittleEndian, &magic); err != nil {227		return228	}229	if magic != recMagic {230		err = fmt.Errorf("bad record header: 0x%x", magic)231		return232	}233	var keyLen uint32234	if err = binary.Read(r, binary.LittleEndian, &keyLen); err != nil {235		return236	}237	keyBuf := make([]byte, keyLen)238	if _, err = io.ReadFull(r, keyBuf); err != nil {...

deserializeRecord

Using AI Code Generation

1import (2type Record struct {3}4func main() {5	r := Record{6	}7	b, err := json.Marshal(r)8	if err != nil {9		log.Fatal(err)10	}11	err = json.Unmarshal(b, &r2)12	if err != nil {13		log.Fatal(err)14	}15	fmt.Println(reflect.DeepEqual(r, r2))16}

deserializeRecord

Using AI Code Generation

1import (2func main() {3	db1 := db.NewDB()4	record, err := db1.GetRecord("key1")5	if err != nil {6		fmt.Println(err)7	}8	deserializedRecord, err := db1.DeserializeRecord(record)9	if err != nil {10		fmt.Println(err)11	}12	fmt.Println("Deserialized Record:")13	fmt.Println("Key:", deserializedRecord.Key)14	fmt.Println("Value:", deserializedRecord.Value)15	fmt.Println("Timestamp:", deserializedRecord.Timestamp)16	fmt.Println("Tombstone:", deserializedRecord.Tombstone)17	fmt.Println("Owner:", deserializedRecord.Owner)18	fmt.Println("Access Control List:")19	for _, v := range deserializedRecord.ACL {20		fmt.Println("User:", v.User, "Permission:", v.Permission)21	}22	fmt.Println("Type of Deserialized Record:", reflect.TypeOf(deserializedRecord))23}24import (25func main() {26	db1 := db.NewDB()27	err := db1.DeleteRecord("key1")28	if err != nil {29		fmt.Println(err)30	}31	record, err := db1.GetRecord("key1")32	if err != nil {33		fmt.Println(err)34	}35	deserializedRecord, err := db1.DeserializeRecord(record)36	if err != nil {

deserializeRecord

Using AI Code Generation

1import (2func main() {3	record = db.Record{Key: "key1", Value: "value1"}4	record2 = db.Record{Key: "key2", Value: "value2"}5	record3 = db.Record{Key: "key3", Value: "value3"}6	db_obj = db.DB{}7	db_obj.AddRecord(record)8	db_obj.AddRecord(record2)9	db_obj.AddRecord(record3)10	r, err := db_obj.GetRecord("key1")11	if err != nil {12		log.Fatal(err)13	}14	fmt.Println(r.Key, r.Value)15	db_obj.DeleteRecord("key1")16	r, err = db_obj.GetRecord("key1")17	if err != nil {18		log.Fatal(err)19	}20	fmt.Println(r.Key, r.Value)21}22import (23func main() {24	record = db.Record{Key: "key1", Value: "value1"}25	record2 = db.Record{Key: "key2", Value: "value2"}26	record3 = db.Record{Key: "key3", Value: "value3"}27	db_obj = db.DB{}28	db_obj.AddRecord(record)29	db_obj.AddRecord(record2)30	db_obj.AddRecord(record3)31	r, err := db_obj.GetRecord("key1")32	if err != nil {33		log.Fatal(err)34	}35	fmt.Println(r.Key, r.Value)36	db_obj.DeleteRecord("key1")37	r, err = db_obj.GetRecord("key1")38	if err != nil {39		log.Fatal(err)40	}41	fmt.Println(r.Key, r.Value)42	db_obj.SerializeRecords()43}

deserializeRecord

Using AI Code Generation

1import (2func main() {3 db := db.NewDB()4 record := db.DeserializeRecord(2)5 fmt.Println("Record: ", record)6}

deserializeRecord

Using AI Code Generation

1import (2func main() {3	records := []db.Record{4		{Key: "1", Value: "one"},5		{Key: "2", Value: "two"},6		{Key: "3", Value: "three"},7		{Key: "4", Value: "four"},8		{Key: "5", Value: "five"},9		{Key: "6", Value: "six"},10		{Key: "7", Value: "seven"},11		{Key: "8", Value: "eight"},12		{Key: "9", Value: "nine"},13		{Key: "10", Value: "ten"},14		{Key: "11", Value: "eleven"},15		{Key: "12", Value: "twelve"},16		{Key: "13", Value: "thirteen"},17		{Key: "14", Value: "fourteen"},18		{Key: "15", Value: "fifteen"},19		{Key: "16", Value: "sixteen"},20		{Key: "17", Value: "seventeen"},21		{Key: "18", Value: "eighteen"},22		{Key: "19", Value: "nineteen"},23		{Key: "20", Value: "twenty"},24		{Key: "21", Value: "twenty one"},25		{Key: "22", Value: "twenty two"},26		{Key: "23", Value: "twenty three"},27		{Key: "24", Value: "twenty four"},28		{Key: "25", Value: "twenty five"},29		{Key: "26", Value: "twenty six"},30		{Key: "27", Value: "twenty seven"},31		{Key: "28", Value: "twenty eight"},32		{Key: "29", Value: "twenty nine"},33		{Key: "30", Value: "thirty"},34		{Key: "31", Value: "thirty one"},35		{Key: "32", Value: "thirty two"},36		{Key: "33", Value: "th

deserializeRecord

Using AI Code Generation

1import (2func main() {3	db := db.DB{}4	db.InitDB()5	db.DeserializeRecord(1)6	fmt.Println("Record Deserialized")7	fmt.Println("Student ID: ", db.StudentID)8	fmt.Println("Student Name: ", db.StudentName)9	fmt.Println("Student Age: ", db.StudentAge)10	fmt.Println("Student Address: ", db.StudentAddress)11	fmt.Println("Student Marks: ", db.StudentMarks)12}13import (14func main() {15	db := db.DB{}16	db.InitDB()17	db.SerializeRecord()18	fmt.Println("Record Serialized")19}20import (21func main() {22	db := db.DB{}23	db.InitDB()24	db.SerializeRecord()25	fmt.Println("Record Serialized")26}27import (28func main() {29	db := db.DB{}30	db.InitDB()31	db.SerializeRecord()32	fmt.Println("Record Serialized")33}34import (35func main() {36	db := db.DB{}37	db.InitDB()

deserializeRecord

Using AI Code Generation

1func main() {2    db := db.NewDB("data")3    record, _ := db.DeserializeRecord(1)4    fmt.Println(record)5}6I have written unit tests for all the functions and methods in the code. The tests are written using [testify](

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