How to use SortedRows method of main Package

Best Syzkaller code snippet using main.SortedRows

alertbase.go

Source:alertbase.go

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}...

sort.go

Source:sort.go

...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...

challenge-2.go

Source:challenge-2.go

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}...

SortedRows

Using AI Code Generation

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}

SortedRows

Using AI Code Generation

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}

SortedRows

Using AI Code Generation

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() {

SortedRows

Using AI Code Generation

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

SortedRows

Using AI Code Generation

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++ {

SortedRows

Using AI Code Generation

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	}

SortedRows

Using AI Code Generation

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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