How to use SortedRows method of main Package

Best Syzkaller code snippet using main.SortedRows

alertbase.go

Source:alertbase.go Github

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1package main2import (3 "github.com/LDCS/sflag"4 "github.com/LDCS/genutil"5 "github.com/LDCS/cim"6 "github.com/LDCS/alertbaseutil"7 "fmt"8 "os"9 "encoding/json"10 "strings"11 "log"12 "time"13 "sort"14 "bufio"15 "path"16)17var opt = struct{18 Usage string "Alerts database"19 Inst string "Instance number|01"20 Logdir string "Log dir|./"21 Logfile string "Log file|alertbase.20060102.log"22 Alertsfile string "hcsv file where alerts are stored|./alerts.csv"23 Opsfile string "headerless csv file where each takeover is recorded|./ops.csv"24}{}25var lg *log.Logger = nil26type CHANROWS struct {27 Retchan chan []*alertbaseutil.ROW28}29type CHANOPSROWS struct {30 Retchan chan []*alertbaseutil.OPSROW31}32type ABChans struct { // Set of all chans used by alertbase33 addModRowChan chan alertbaseutil.ROW34 getListChan chan CHANROWS35 addOpsRowChan chan alertbaseutil.OPSROW36 getOpsListChan chan CHANOPSROWS37}38func manageDB() {39 var chanStruct = ABChans{40 addModRowChan : make(chan alertbaseutil.ROW),41 getListChan : make(chan CHANROWS),42 addOpsRowChan : make(chan alertbaseutil.OPSROW),43 getOpsListChan : make(chan CHANOPSROWS),44 }45 var db = map[int64]*alertbaseutil.ROW{}46 var sortedRows = []*alertbaseutil.ROW{}47 var opsarr = make([]*alertbaseutil.OPSROW, 15) // Remember only last 15 takeovers48 var fp *os.File = nil49 var fpops *os.File = nil50 lg.Println("manageDB : starting up...")51 if _, err := os.Stat(opt.Alertsfile); err != nil {52 fp, err = os.Create(opt.Alertsfile)53 if err != nil {54 lg.Println("manageDB : cannot create alertsfile =", opt.Alertsfile, "err =", err, "Exiting...")55 os.Exit(1)56 }57 fp.WriteString((&alertbaseutil.ROW{}).GetHeader() + "\n")58 fp.Sync()59 } else {60 fp, err = os.OpenFile(opt.Alertsfile, os.O_RDWR|os.O_APPEND, 0755)61 if err != nil {62 lg.Println("manageDB : cannot open alertsfile =", opt.Alertsfile, "err =", err, "Exiting...")63 os.Exit(1)64 }65 }66 lg.Println("manageDB : Opened alertfile =", opt.Alertsfile)67 defer fp.Close()68 if _, err := os.Stat(opt.Opsfile); err != nil {69 fpops, err = os.Create(opt.Opsfile)70 if err != nil {71 lg.Println("manageDB : cannot create opsfile =", opt.Opsfile, "err =", err, "Exiting...")72 os.Exit(1)73 }74 } else {75 fpops, err = os.OpenFile(opt.Opsfile, os.O_RDWR|os.O_APPEND, 0755)76 if err != nil {77 lg.Println("manageDB : cannot open opsfile =", opt.Opsfile, "err =", err, "Exiting...")78 os.Exit(1)79 }80 }81 lg.Println("manageDB : Opened opsfile =", opt.Opsfile)82 defer fpops.Close()83 scanner := bufio.NewScanner(fp)84 lineno := 185 for scanner.Scan() {86 if lineno == 1 {87 lineno += 188 continue89 }90 row := new(alertbaseutil.ROW)91 err1 := row.SetFromCSV(scanner.Text())92 if err1 != nil {93 lg.Println("manageDB : Found bad csv line at line number =", lineno, "err =", err1 )94 lineno += 195 continue96 }97 key := row.GetKey()98 if key < int64(0) {99 lg.Println("manageDB : Found alert with bad key at line number =", lineno )100 lineno += 1101 continue102 }103 if row.IsOlderThan(4*24*time.Hour) {104 lineno += 1105 continue106 }107 db[key] = row108 lineno += 1109 }110 if err := scanner.Err(); err != nil {111 lg.Println("manageDB : Error reading alertsfile =", opt.Alertsfile, "err =", err, "Will continue anyway...")112 }113 sortedRows = make([]*alertbaseutil.ROW, len(db))114 ii := 0115 for _, vv := range db { sortedRows[ii] = vv; ii += 1 }116 sort.Sort(alertbaseutil.ROWS(sortedRows))117 // Load last 15 lines from opsfile118 out := strings.Trim(genutil.BashExecOrDie(false, "/usr/bin/tail -15 " + opt.Opsfile + " | /usr/bin/tac", path.Dir(opt.Opsfile)), " \r\t\n")119 numopsrows := 0120 if out != "" {121 lines := strings.Split(out, "\n")122 idx := 14123 for ii := 0; ii < len(lines); ii++ {124 row := new(alertbaseutil.OPSROW)125 line := lines[len(lines) - ii - 1]126 errrow := row.SetFromCSV(strings.Trim(line, " \t\r\n"))127 if errrow != nil {128 continue129 }130 opsarr[idx] = row131 idx -= 1132 numopsrows += 1133 }134 }135 go startCimServer(&chanStruct)136 lg.Println("manageDB : started cim server")137 lg.Println("manageDB : starting event loop")138 for {139 var row = alertbaseutil.ROW{}140 select {141 case row = <-(chanStruct.addModRowChan):142 rowptr := &row143 lg.Println("manageDB : Got an alert from outside row =", row)144 key := rowptr.GetKey()145 if key < int64(0) {146 lg.Println("manageDB : But this alert has bad openat. Doing nothing")147 continue148 }149 if rowptr.IsOlderThan(4*24*time.Hour) {150 lg.Println("manageDB : But this alert is too old. Doing nothing")151 }152 rowInDb, ok := db[key]153 if !ok {154 lg.Println("manageDB : This alert is not present in the db, so adding")155 db[key] = rowptr156 fp.WriteString(rowptr.GetCSV() + "\n")157 fp.Sync()158 } else {159 rowInDb.UpdateWith(rowptr)160 fp.WriteString(rowInDb.GetCSV() + "\n")161 fp.Sync()162 }163 // remove old ones164 for kk, vv := range db {165 if vv.IsOlderThan(4*24*time.Hour) { delete(db, kk) }166 }167 sortedRows = make([]*alertbaseutil.ROW, len(db))168 ii := 0169 for _, vv := range db { sortedRows[ii] = vv; ii+=1 }170 sort.Sort(alertbaseutil.ROWS(sortedRows))171 172 case chanrows := <-(chanStruct.getListChan):173 chanrows.Retchan <- sortedRows174 case opsrowtmp := <-(chanStruct.addOpsRowChan):175 opsrowptr := &opsrowtmp176 lg.Println("manageDB : Got an ops row from outside : row =", opsrowtmp)177 if numopsrows < 15 {178 opsarr[14 - numopsrows] = opsrowptr179 numopsrows += 1180 } else {181 numopsrows = 15182 for ii := 13; ii >= 0; ii-- {183 opsarr[ii+1] = opsarr[ii]184 }185 opsarr[0] = opsrowptr186 }187 fpops.WriteString(opsrowptr.GetCSV() + "\n")188 fpops.Sync()189 case chanopsrows := <-(chanStruct.getOpsListChan):190 chanopsrows.Retchan <- opsarr[15-numopsrows:15]191 }192 }193}194func editAlert(data interface{}, cmd string, args ...string) string {195 cs := data.(*ABChans)196 if cmd != "editalert" { return "" }197 if len(args) < 1 { return "No alert kvplist provided" }198 row := new(alertbaseutil.ROW)199 row.SetFromKVL(strings.Join(args, " "))200 cs.addModRowChan <- *row201 return "done"202}203func addOps(data interface{}, cmd string, args ...string) string {204 cs := data.(*ABChans)205 if cmd != "addops" { return "" }206 if len(args) < 1 { return "No ops row csv provided" }207 row := new(alertbaseutil.OPSROW)208 row.SetFromCSV(strings.Join(args, " "))209 cs.addOpsRowChan <- *row210 return "done"211}212func getAllJSON(data interface{}, cmd string, args ...string) string {213 cs := data.(*ABChans)214 if cmd != "getalljson" { return "" }215 chanrows := CHANROWS{ Retchan : make(chan []*alertbaseutil.ROW)}216 cs.getListChan <- chanrows217 sortedRows := <-(chanrows.Retchan)218 numrows := len(sortedRows)219 if numrows > 100 { numrows = 100 } // Limit number of recent alerts to 100220 buf, _ := json.Marshal(sortedRows[0:numrows])221 return string(buf)222}223func getAllOpsJSON(data interface{}, cmd string, args ...string) string {224 cs := data.(*ABChans)225 if cmd != "getallopsjson" { return "" }226 chanrows := CHANOPSROWS{ Retchan : make(chan []*alertbaseutil.OPSROW)}227 cs.getOpsListChan <- chanrows228 opsrows := <-(chanrows.Retchan)229 buf, _ := json.MarshalIndent(opsrows, "", " ")230 return string(buf)231}232func startCimServer(cs *ABChans) {233 cn := new(cim.CimNode)234 cn.IsLeaf = true235 cn.Name = "/"236 cn.Path = "/"237 cn.Children = []*cim.CimNode{}238 cn.Callbacks = make(map[string]cim.CBfunc)239 cn.Callbacks["editalert"] = editAlert240 cn.Callbacks["getalljson"] = getAllJSON241 cn.Callbacks["addops"] = addOps242 cn.Callbacks["getallopsjson"] = getAllOpsJSON243 hostname,_ := os.Hostname()244 csrv, err := cim.NewCimServer(hostname, "alertbase" + opt.Inst, cn, cs)245 if err != nil {246 fmt.Println("Cim server failed to start")247 fmt.Println(err)248 return249 }250 csrv.Start()251}252 253func main() {254 sflag.Parse(&opt)255 var err error = nil256 lg, err = genutil.SetupLogger(fmt.Sprintf("%s/%s", opt.Logdir, time.Now().Format(opt.Logfile)), " Alertbase ")257 if err != nil {258 log.Println("Error setting up the log file err =", err)259 return260 }261 manageDB()262}...

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sort.go

Source:sort.go Github

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...112 return firstVal < secondVal113 }114 return firstVal > secondVal115}116func getSortedRows(sortOrder []SortColumn, rows []Row) []Row {117 var sortedRows []Row118 if len(sortOrder) == 0 {119 sortedRows = rows120 return sortedRows121 }122 sortedRows = make([]Row, len(rows))123 copy(sortedRows, rows)124 for _, byColumn := range sortOrder {125 sorted := &sortableTable{126 rows: sortedRows,127 byColumn: byColumn,128 }129 sort.Stable(sorted)130 sortedRows = sorted.rows...

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challenge-2.go

Source:challenge-2.go Github

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1package main2import (3 "io/ioutil"4 "log"5 "sort"6 "strconv"7 "strings"8)9type BySize []int10func (b BySize) Len() int {11 return len(b)12}13func (b BySize) Less(i, j int) bool {14 return b[i] < b[j]15}16func (b BySize) Swap(i, j int) {17 b[i], b[j] = b[j], b[i]18}19func readInput() BySize {20 data, err := ioutil.ReadFile("day1/input.txt")21 if err != nil {22 log.Fatalf("failed to read file: %v", err)23 }24 dataStr := string(data[:])25 rows := strings.Split(dataStr, "\n")26 var rowsInt []int27 for _, row := range rows {28 rInt, err := strconv.Atoi(row)29 if err != nil {30 log.Fatalf("failed to parse number as int: %v", err)31 }32 rowsInt = append(rowsInt, rInt)33 }34 sortedRows := BySize(rowsInt)35 sort.Sort(sortedRows)36 return sortedRows37}38func main() {39 input := readInput()40 val1 := -141 val2 := -142 val3 := -143 for _, x := range input {44 for _, y := range input {45 if x + y > 2020 {46 break47 }48 for _, z := range input {49 if x + y + z > 2020 {50 break51 }52 if x + y + z == 2020 {53 val1 = x54 val2 = y55 val3 = z56 break57 }58 }59 }60 if val1 > -1 && val2 > -1 && val3 > -1 {61 break62 }63 }64 if val1 == -1 || val2 == -1 || val3 == -1 {65 log.Fatalln("no matches found")66 }67 log.Printf("Answer is:\n%d", val1 * val2 * val3)68}...

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SortedRows

Using AI Code Generation

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1import (2func main() {3 rows := [][]int{{1, 4, 7}, {2, 5, 8}, {3, 6, 9}}4 fmt.Println(SortedRows(rows))5}6func SortedRows(rows [][]int) [][]int {7 sort.Slice(rows, func(i, j int) bool {8 })9}

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SortedRows

Using AI Code Generation

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1import (2func main() {3 s := []int{5, 2, 6, 3, 1, 4}4 sort.Sort(sort.Reverse(sort.IntSlice(s)))5 fmt.Println(s)6}

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SortedRows

Using AI Code Generation

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1import (2func main() {3 fmt.Print("Enter the number of rows: ")4 fmt.Scan(&n)5 for i := 1; i <= n; i++ {6 for j := 1; j <= i; j++ {7 fmt.Print("*")8 }9 fmt.Println()10 }11}12import (13func main() {14 fmt.Print("Enter the number of rows: ")15 fmt.Scan(&n)16 for i := n; i >= 1; i-- {17 for j := 1; j <= i; j++ {18 fmt.Print("*")19 }20 fmt.Println()21 }22}23import (24func main() {25 fmt.Print("Enter the number of rows: ")26 fmt.Scan(&n)27 for i := 1; i <= n; i++ {28 for j := 1; j <= n-i; j++ {29 fmt.Print(" ")30 }31 for j := 1; j <= i; j++ {32 fmt.Print("*")33 }34 fmt.Println()35 }36}37import (38func main() {39 fmt.Print("Enter the number of rows: ")40 fmt.Scan(&n)41 for i := n; i >= 1; i-- {42 for j := 1; j <= n-i; j++ {43 fmt.Print(" ")44 }45 for j := 1; j <= i; j++ {46 fmt.Print("*")47 }48 fmt.Println()49 }50}51import (52func main() {

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SortedRows

Using AI Code Generation

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1import (2type Person struct {3}4func main() {5 persons := []Person{6 {"John", 21},7 {"Steve", 22},8 {"Mike", 23},9 {"Mary", 24},10 {"David", 25},11 }12 sort.Slice(persons, func(i, j int) bool {13 })14 fmt.Println(persons)15}16[{David 25} {Mary 24} {Mike 23} {Steve 22} {John 21}]17Related posts: Golang: Sort a slice of integers in ascending order Golang: Sort a slice of strings in ascending order Golang: Sort a slice of strings in descending order Golang: Sort a slice of integers in descending order Golang: Sort a slice of structs in ascending order Golang: Sort a slice of structs in descending order Golang: Sort a slice of structs using custom sort function Golang: Sort a slice of strings using custom sort function Golang: Sort a slice of integers using custom sort function Golang: Sort a slice of structs using custom sort function Golang: Sort a slice of strings using custom sort function (using struct) Golang: Sort a slice of integers using custom sort function (using struct) Golang: Sort a slice of structs using custom sort function (using struct) Golang: Sort a slice of strings using custom sort function (using struct) Golang: Sort a slice of integers using custom sort function (using struct) Golang: Sort a slice of structs using custom sort function (using struct) Golang: Sort a slice of strings using custom sort function (using struct) Golang: Sort a slice of integers using custom sort function (using struct) Golang: Sort a slice of structs using custom sort function (using struct) Golang: Sort a slice of strings using custom sort function (using struct) Golang: Sort a slice of integers using custom sort function (using struct) Golang: Sort a slice of structs using custom sort function (using struct) Golang: Sort a slice of strings using custom sort function (using struct) Golang: Sort a slice of integers using

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SortedRows

Using AI Code Generation

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1import (2func main() {3 var (4 fmt.Scanf("%d %d", &n, &m)5 var a = make([][]int, n)6 for i = 0; i < n; i++ {7 a[i] = make([]int, m)8 for j = 0; j < m; j++ {9 fmt.Scanf("%d", &a[i][j])10 }11 }12 fmt.Scanf("%d", &k)13 var b = make([][]int, k)14 for i = 0; i < k; i++ {15 b[i] = make([]int, 2)16 for j = 0; j < 2; j++ {17 fmt.Scanf("%d", &b[i][j])18 }19 }20 var s = SortedRows(a, b)21 for i = 0; i < len(s); i++ {22 for j = 0; j < len(s[i]); j++ {23 fmt.Printf("%d ", s[i][j])24 }25 fmt.Printf("26 }27}28import (29func main() {30 var (31 fmt.Scanf("%d %d", &n, &m)32 var a = make([][]int, n)33 for i = 0; i < n; i++ {34 a[i] = make([]int, m)35 for j = 0; j < m; j++ {36 fmt.Scanf("%d", &a[i][j])37 }38 }39 fmt.Scanf("%d", &k)40 var b = make([][]int, k)41 for i = 0; i < k; i++ {42 b[i] = make([]int, 2)43 for j = 0; j < 2; j++ {44 fmt.Scanf("%d", &b[i][j])45 }46 }47 var s = SortedRows(a, b)48 for i = 0; i < len(s); i++ {

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SortedRows

Using AI Code Generation

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1import (2func main() {3 slice := []int{3, 1, 4, 1}4 sort.Ints(slice)5 fmt.Println(slice)6}7import (8func main() {9 slice := []float64{3.2, 1.1, 4.2, 1.3}10 sort.Float64s(slice)11 fmt.Println(slice)12}13import (14func main() {15 slice := []string{"c", "a", "d", "b"}16 sort.Strings(slice)17 fmt.Println(slice)18}19import (20type Person struct {21}22func (a ByAge) Len() int { return len(a) }23func (a ByAge) Swap(i, j int) { a[i], a[j] = a[j], a[i] }24func (a ByAge) Less(i, j int) bool { return a[i].Age < a[j].Age }25func main() {26 slice := []Person{27 {"John", 20},28 {"Paul", 18},29 {"George", 21},30 {"Ringo", 19},31 }

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SortedRows

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1import (2func main() {3 m := NewMainClass()4 sortedRows := m.SortedRows()5 fmt.Println("Sorted Rows: ", sortedRows)6}7import (8type MainClass struct {9}10func NewMainClass() *MainClass {11 return &MainClass{}12}13func (m *MainClass) SortedRows() [][]int {14 rows := [][]int{{5, 4, 3}, {1, 2, 3}, {1, 1, 1}}15 sort.Slice(rows, func(i, j int) bool {16 })17}

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