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900 | paulmach/go.geojson | feature_collection.go | AddFeature | func (fc *FeatureCollection) AddFeature(feature *Feature) *FeatureCollection {
fc.Features = append(fc.Features, feature)
return fc
} | go | func (fc *FeatureCollection) AddFeature(feature *Feature) *FeatureCollection {
fc.Features = append(fc.Features, feature)
return fc
} | [
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] | a5c451da2d9c67c590ae6be92565b67698286a1a | https://github.com/paulmach/go.geojson/blob/a5c451da2d9c67c590ae6be92565b67698286a1a/feature_collection.go#L29-L32 |
901 | paulmach/go.geojson | geometry.go | MarshalJSON | func (g Geometry) MarshalJSON() ([]byte, error) {
// defining a struct here lets us define the order of the JSON elements.
type geometry struct {
Type GeometryType `json:"type"`
BoundingBox []float64 `json:"bbox,omitempty"`
Coordinates interface{} `json:"coordinates,omitempty"`
Geometries interface{} `json:"geometries,omitempty"`
CRS map[string]interface{} `json:"crs,omitempty"`
}
geo := &geometry{
Type: g.Type,
}
if g.BoundingBox != nil && len(g.BoundingBox) != 0 {
geo.BoundingBox = g.BoundingBox
}
switch g.Type {
case GeometryPoint:
geo.Coordinates = g.Point
case GeometryMultiPoint:
geo.Coordinates = g.MultiPoint
case GeometryLineString:
geo.Coordinates = g.LineString
case GeometryMultiLineString:
geo.Coordinates = g.MultiLineString
case GeometryPolygon:
geo.Coordinates = g.Polygon
case GeometryMultiPolygon:
geo.Coordinates = g.MultiPolygon
case GeometryCollection:
geo.Geometries = g.Geometries
}
return json.Marshal(geo)
} | go | func (g Geometry) MarshalJSON() ([]byte, error) {
// defining a struct here lets us define the order of the JSON elements.
type geometry struct {
Type GeometryType `json:"type"`
BoundingBox []float64 `json:"bbox,omitempty"`
Coordinates interface{} `json:"coordinates,omitempty"`
Geometries interface{} `json:"geometries,omitempty"`
CRS map[string]interface{} `json:"crs,omitempty"`
}
geo := &geometry{
Type: g.Type,
}
if g.BoundingBox != nil && len(g.BoundingBox) != 0 {
geo.BoundingBox = g.BoundingBox
}
switch g.Type {
case GeometryPoint:
geo.Coordinates = g.Point
case GeometryMultiPoint:
geo.Coordinates = g.MultiPoint
case GeometryLineString:
geo.Coordinates = g.LineString
case GeometryMultiLineString:
geo.Coordinates = g.MultiLineString
case GeometryPolygon:
geo.Coordinates = g.Polygon
case GeometryMultiPolygon:
geo.Coordinates = g.MultiPolygon
case GeometryCollection:
geo.Geometries = g.Geometries
}
return json.Marshal(geo)
} | [
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// This fulfills the json.Marshaler interface. | [
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] | a5c451da2d9c67c590ae6be92565b67698286a1a | https://github.com/paulmach/go.geojson/blob/a5c451da2d9c67c590ae6be92565b67698286a1a/geometry.go#L95-L131 |
902 | paulmach/go.geojson | geometry.go | UnmarshalJSON | func (g *Geometry) UnmarshalJSON(data []byte) error {
var object map[string]interface{}
err := json.Unmarshal(data, &object)
if err != nil {
return err
}
return decodeGeometry(g, object)
} | go | func (g *Geometry) UnmarshalJSON(data []byte) error {
var object map[string]interface{}
err := json.Unmarshal(data, &object)
if err != nil {
return err
}
return decodeGeometry(g, object)
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903 | howeyc/gopass | pass.go | getPasswd | func getPasswd(prompt string, masked bool, r FdReader, w io.Writer) ([]byte, error) {
var err error
var pass, bs, mask []byte
if masked {
bs = []byte("\b \b")
mask = []byte("*")
}
if isTerminal(r.Fd()) {
if oldState, err := makeRaw(r.Fd()); err != nil {
return pass, err
} else {
defer func() {
restore(r.Fd(), oldState)
fmt.Fprintln(w)
}()
}
}
if prompt != "" {
fmt.Fprint(w, prompt)
}
// Track total bytes read, not just bytes in the password. This ensures any
// errors that might flood the console with nil or -1 bytes infinitely are
// capped.
var counter int
for counter = 0; counter <= maxLength; counter++ {
if v, e := getch(r); e != nil {
err = e
break
} else if v == 127 || v == 8 {
if l := len(pass); l > 0 {
pass = pass[:l-1]
fmt.Fprint(w, string(bs))
}
} else if v == 13 || v == 10 {
break
} else if v == 3 {
err = ErrInterrupted
break
} else if v != 0 {
pass = append(pass, v)
fmt.Fprint(w, string(mask))
}
}
if counter > maxLength {
err = ErrMaxLengthExceeded
}
return pass, err
} | go | func getPasswd(prompt string, masked bool, r FdReader, w io.Writer) ([]byte, error) {
var err error
var pass, bs, mask []byte
if masked {
bs = []byte("\b \b")
mask = []byte("*")
}
if isTerminal(r.Fd()) {
if oldState, err := makeRaw(r.Fd()); err != nil {
return pass, err
} else {
defer func() {
restore(r.Fd(), oldState)
fmt.Fprintln(w)
}()
}
}
if prompt != "" {
fmt.Fprint(w, prompt)
}
// Track total bytes read, not just bytes in the password. This ensures any
// errors that might flood the console with nil or -1 bytes infinitely are
// capped.
var counter int
for counter = 0; counter <= maxLength; counter++ {
if v, e := getch(r); e != nil {
err = e
break
} else if v == 127 || v == 8 {
if l := len(pass); l > 0 {
pass = pass[:l-1]
fmt.Fprint(w, string(bs))
}
} else if v == 13 || v == 10 {
break
} else if v == 3 {
err = ErrInterrupted
break
} else if v != 0 {
pass = append(pass, v)
fmt.Fprint(w, string(mask))
}
}
if counter > maxLength {
err = ErrMaxLengthExceeded
}
return pass, err
} | [
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] | // getPasswd returns the input read from terminal.
// If prompt is not empty, it will be output as a prompt to the user
// If masked is true, typing will be matched by asterisks on the screen.
// Otherwise, typing will echo nothing. | [
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] | bf9dde6d0d2c004a008c27aaee91170c786f6db8 | https://github.com/howeyc/gopass/blob/bf9dde6d0d2c004a008c27aaee91170c786f6db8/pass.go#L39-L91 |
904 | howeyc/gopass | pass.go | GetPasswdPrompt | func GetPasswdPrompt(prompt string, mask bool, r FdReader, w io.Writer) ([]byte, error) {
return getPasswd(prompt, mask, r, w)
} | go | func GetPasswdPrompt(prompt string, mask bool, r FdReader, w io.Writer) ([]byte, error) {
return getPasswd(prompt, mask, r, w)
} | [
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] | // GetPasswdPrompt prompts the user and returns the password read from the terminal.
// If mask is true, then asterisks are echoed.
// The returned byte array does not include end-of-line characters. | [
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] | bf9dde6d0d2c004a008c27aaee91170c786f6db8 | https://github.com/howeyc/gopass/blob/bf9dde6d0d2c004a008c27aaee91170c786f6db8/pass.go#L108-L110 |
905 | dimiro1/banner | banner.go | Init | func Init(out io.Writer, isEnabled, isColorEnabled bool, in io.Reader) {
if !isEnabled {
logger.Println("The banner is not enabled.")
return
}
if in == nil {
logger.Println("The input is nil")
return
}
banner, err := ioutil.ReadAll(in)
if err != nil {
logger.Printf("Error trying to read the banner, err: %v", err)
return
}
show(out, isColorEnabled, string(banner))
} | go | func Init(out io.Writer, isEnabled, isColorEnabled bool, in io.Reader) {
if !isEnabled {
logger.Println("The banner is not enabled.")
return
}
if in == nil {
logger.Println("The input is nil")
return
}
banner, err := ioutil.ReadAll(in)
if err != nil {
logger.Printf("Error trying to read the banner, err: %v", err)
return
}
show(out, isColorEnabled, string(banner))
} | [
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] | // Init load the banner and prints it to output
// All errors are ignored, the application will not print the banner in case of error. | [
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] | c2f858997d49ffd03f84818bef3c25c2fcc67e16 | https://github.com/dimiro1/banner/blob/c2f858997d49ffd03f84818bef3c25c2fcc67e16/banner.go#L50-L69 |
906 | leekchan/timeutil | timedelta.go | Add | func (t *Timedelta) Add(t2 *Timedelta) Timedelta {
return Timedelta{
Days: t.Days + t2.Days,
Seconds: t.Seconds + t2.Seconds,
Microseconds: t.Microseconds + t2.Microseconds,
Milliseconds: t.Milliseconds + t2.Milliseconds,
Minutes: t.Minutes + t2.Minutes,
Hours: t.Hours + t2.Hours,
Weeks: t.Weeks + t2.Weeks,
}
} | go | func (t *Timedelta) Add(t2 *Timedelta) Timedelta {
return Timedelta{
Days: t.Days + t2.Days,
Seconds: t.Seconds + t2.Seconds,
Microseconds: t.Microseconds + t2.Microseconds,
Milliseconds: t.Milliseconds + t2.Milliseconds,
Minutes: t.Minutes + t2.Minutes,
Hours: t.Hours + t2.Hours,
Weeks: t.Weeks + t2.Weeks,
}
} | [
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"}",
"\n",
"}"
] | // Add returns the Timedelta t+t2. | [
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] | 28917288c48df3d2c1cfe468c273e0b2adda0aa5 | https://github.com/leekchan/timeutil/blob/28917288c48df3d2c1cfe468c273e0b2adda0aa5/timedelta.go#L21-L31 |
907 | leekchan/timeutil | timedelta.go | Abs | func (t *Timedelta) Abs() Timedelta {
return Timedelta{
Days: abs(t.Days),
Seconds: abs(t.Seconds),
Microseconds: abs(t.Microseconds),
Milliseconds: abs(t.Milliseconds),
Minutes: abs(t.Minutes),
Hours: abs(t.Hours),
Weeks: abs(t.Weeks),
}
} | go | func (t *Timedelta) Abs() Timedelta {
return Timedelta{
Days: abs(t.Days),
Seconds: abs(t.Seconds),
Microseconds: abs(t.Microseconds),
Milliseconds: abs(t.Milliseconds),
Minutes: abs(t.Minutes),
Hours: abs(t.Hours),
Weeks: abs(t.Weeks),
}
} | [
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908 | armon/circbuf | circbuf.go | NewBuffer | func NewBuffer(size int64) (*Buffer, error) {
if size <= 0 {
return nil, fmt.Errorf("Size must be positive")
}
b := &Buffer{
size: size,
data: make([]byte, size),
}
return b, nil
} | go | func NewBuffer(size int64) (*Buffer, error) {
if size <= 0 {
return nil, fmt.Errorf("Size must be positive")
}
b := &Buffer{
size: size,
data: make([]byte, size),
}
return b, nil
} | [
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909 | armon/circbuf | circbuf.go | Bytes | func (b *Buffer) Bytes() []byte {
switch {
case b.written >= b.size && b.writeCursor == 0:
return b.data
case b.written > b.size:
out := make([]byte, b.size)
copy(out, b.data[b.writeCursor:])
copy(out[b.size-b.writeCursor:], b.data[:b.writeCursor])
return out
default:
return b.data[:b.writeCursor]
}
} | go | func (b *Buffer) Bytes() []byte {
switch {
case b.written >= b.size && b.writeCursor == 0:
return b.data
case b.written > b.size:
out := make([]byte, b.size)
copy(out, b.data[b.writeCursor:])
copy(out[b.size-b.writeCursor:], b.data[:b.writeCursor])
return out
default:
return b.data[:b.writeCursor]
}
} | [
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910 | go-playground/universal-translator | translator.go | T | func (t *translator) T(key interface{}, params ...string) (string, error) {
trans, ok := t.translations[key]
if !ok {
return unknownTranslation, ErrUnknowTranslation
}
b := make([]byte, 0, 64)
var start, end, count int
for i := 0; i < len(trans.indexes); i++ {
end = trans.indexes[i]
b = append(b, trans.text[start:end]...)
b = append(b, params[count]...)
i++
start = trans.indexes[i]
count++
}
b = append(b, trans.text[start:]...)
return string(b), nil
} | go | func (t *translator) T(key interface{}, params ...string) (string, error) {
trans, ok := t.translations[key]
if !ok {
return unknownTranslation, ErrUnknowTranslation
}
b := make([]byte, 0, 64)
var start, end, count int
for i := 0; i < len(trans.indexes); i++ {
end = trans.indexes[i]
b = append(b, trans.text[start:end]...)
b = append(b, params[count]...)
i++
start = trans.indexes[i]
count++
}
b = append(b, trans.text[start:]...)
return string(b), nil
} | [
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] | 71201497bace774495daed26a3874fd339e0b538 | https://github.com/go-playground/universal-translator/blob/71201497bace774495daed26a3874fd339e0b538/translator.go#L297-L320 |
911 | go-playground/universal-translator | translator.go | C | func (t *translator) C(key interface{}, num float64, digits uint64, param string) (string, error) {
tarr, ok := t.cardinalTanslations[key]
if !ok {
return unknownTranslation, ErrUnknowTranslation
}
rule := t.CardinalPluralRule(num, digits)
trans := tarr[rule]
b := make([]byte, 0, 64)
b = append(b, trans.text[:trans.indexes[0]]...)
b = append(b, param...)
b = append(b, trans.text[trans.indexes[1]:]...)
return string(b), nil
} | go | func (t *translator) C(key interface{}, num float64, digits uint64, param string) (string, error) {
tarr, ok := t.cardinalTanslations[key]
if !ok {
return unknownTranslation, ErrUnknowTranslation
}
rule := t.CardinalPluralRule(num, digits)
trans := tarr[rule]
b := make([]byte, 0, 64)
b = append(b, trans.text[:trans.indexes[0]]...)
b = append(b, param...)
b = append(b, trans.text[trans.indexes[1]:]...)
return string(b), nil
} | [
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] | 71201497bace774495daed26a3874fd339e0b538 | https://github.com/go-playground/universal-translator/blob/71201497bace774495daed26a3874fd339e0b538/translator.go#L323-L340 |
912 | go-playground/universal-translator | translator.go | O | func (t *translator) O(key interface{}, num float64, digits uint64, param string) (string, error) {
tarr, ok := t.ordinalTanslations[key]
if !ok {
return unknownTranslation, ErrUnknowTranslation
}
rule := t.OrdinalPluralRule(num, digits)
trans := tarr[rule]
b := make([]byte, 0, 64)
b = append(b, trans.text[:trans.indexes[0]]...)
b = append(b, param...)
b = append(b, trans.text[trans.indexes[1]:]...)
return string(b), nil
} | go | func (t *translator) O(key interface{}, num float64, digits uint64, param string) (string, error) {
tarr, ok := t.ordinalTanslations[key]
if !ok {
return unknownTranslation, ErrUnknowTranslation
}
rule := t.OrdinalPluralRule(num, digits)
trans := tarr[rule]
b := make([]byte, 0, 64)
b = append(b, trans.text[:trans.indexes[0]]...)
b = append(b, param...)
b = append(b, trans.text[trans.indexes[1]:]...)
return string(b), nil
} | [
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] | 71201497bace774495daed26a3874fd339e0b538 | https://github.com/go-playground/universal-translator/blob/71201497bace774495daed26a3874fd339e0b538/translator.go#L343-L360 |
913 | go-playground/universal-translator | translator.go | R | func (t *translator) R(key interface{}, num1 float64, digits1 uint64, num2 float64, digits2 uint64, param1, param2 string) (string, error) {
tarr, ok := t.rangeTanslations[key]
if !ok {
return unknownTranslation, ErrUnknowTranslation
}
rule := t.RangePluralRule(num1, digits1, num2, digits2)
trans := tarr[rule]
b := make([]byte, 0, 64)
b = append(b, trans.text[:trans.indexes[0]]...)
b = append(b, param1...)
b = append(b, trans.text[trans.indexes[1]:trans.indexes[2]]...)
b = append(b, param2...)
b = append(b, trans.text[trans.indexes[3]:]...)
return string(b), nil
} | go | func (t *translator) R(key interface{}, num1 float64, digits1 uint64, num2 float64, digits2 uint64, param1, param2 string) (string, error) {
tarr, ok := t.rangeTanslations[key]
if !ok {
return unknownTranslation, ErrUnknowTranslation
}
rule := t.RangePluralRule(num1, digits1, num2, digits2)
trans := tarr[rule]
b := make([]byte, 0, 64)
b = append(b, trans.text[:trans.indexes[0]]...)
b = append(b, param1...)
b = append(b, trans.text[trans.indexes[1]:trans.indexes[2]]...)
b = append(b, param2...)
b = append(b, trans.text[trans.indexes[3]:]...)
return string(b), nil
} | [
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] | // R creates the range translation for the locale given the 'key', 'num1', 'digit1', 'num2' and 'digit2' arguments
// and 'param1' and 'param2' passed in | [
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914 | go-playground/universal-translator | translator.go | VerifyTranslations | func (t *translator) VerifyTranslations() error {
for k, v := range t.cardinalTanslations {
for _, rule := range t.PluralsCardinal() {
if v[rule] == nil {
return &ErrMissingPluralTranslation{locale: t.Locale(), translationType: "plural", rule: rule, key: k}
}
}
}
for k, v := range t.ordinalTanslations {
for _, rule := range t.PluralsOrdinal() {
if v[rule] == nil {
return &ErrMissingPluralTranslation{locale: t.Locale(), translationType: "ordinal", rule: rule, key: k}
}
}
}
for k, v := range t.rangeTanslations {
for _, rule := range t.PluralsRange() {
if v[rule] == nil {
return &ErrMissingPluralTranslation{locale: t.Locale(), translationType: "range", rule: rule, key: k}
}
}
}
return nil
} | go | func (t *translator) VerifyTranslations() error {
for k, v := range t.cardinalTanslations {
for _, rule := range t.PluralsCardinal() {
if v[rule] == nil {
return &ErrMissingPluralTranslation{locale: t.Locale(), translationType: "plural", rule: rule, key: k}
}
}
}
for k, v := range t.ordinalTanslations {
for _, rule := range t.PluralsOrdinal() {
if v[rule] == nil {
return &ErrMissingPluralTranslation{locale: t.Locale(), translationType: "ordinal", rule: rule, key: k}
}
}
}
for k, v := range t.rangeTanslations {
for _, rule := range t.PluralsRange() {
if v[rule] == nil {
return &ErrMissingPluralTranslation{locale: t.Locale(), translationType: "range", rule: rule, key: k}
}
}
}
return nil
} | [
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] | // VerifyTranslations checks to ensures that no plural rules have been
// missed within the translations. | [
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] | 71201497bace774495daed26a3874fd339e0b538 | https://github.com/go-playground/universal-translator/blob/71201497bace774495daed26a3874fd339e0b538/translator.go#L387-L420 |
915 | go-playground/universal-translator | universal_translator.go | New | func New(fallback locales.Translator, supportedLocales ...locales.Translator) *UniversalTranslator {
t := &UniversalTranslator{
translators: make(map[string]Translator),
}
for _, v := range supportedLocales {
trans := newTranslator(v)
t.translators[strings.ToLower(trans.Locale())] = trans
if fallback.Locale() == v.Locale() {
t.fallback = trans
}
}
if t.fallback == nil && fallback != nil {
t.fallback = newTranslator(fallback)
}
return t
} | go | func New(fallback locales.Translator, supportedLocales ...locales.Translator) *UniversalTranslator {
t := &UniversalTranslator{
translators: make(map[string]Translator),
}
for _, v := range supportedLocales {
trans := newTranslator(v)
t.translators[strings.ToLower(trans.Locale())] = trans
if fallback.Locale() == v.Locale() {
t.fallback = trans
}
}
if t.fallback == nil && fallback != nil {
t.fallback = newTranslator(fallback)
}
return t
} | [
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// the fallback locale and locales it should support | [
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] | 71201497bace774495daed26a3874fd339e0b538 | https://github.com/go-playground/universal-translator/blob/71201497bace774495daed26a3874fd339e0b538/universal_translator.go#L17-L38 |
916 | go-playground/universal-translator | universal_translator.go | FindTranslator | func (t *UniversalTranslator) FindTranslator(locales ...string) (trans Translator, found bool) {
for _, locale := range locales {
if trans, found = t.translators[strings.ToLower(locale)]; found {
return
}
}
return t.fallback, false
} | go | func (t *UniversalTranslator) FindTranslator(locales ...string) (trans Translator, found bool) {
for _, locale := range locales {
if trans, found = t.translators[strings.ToLower(locale)]; found {
return
}
}
return t.fallback, false
} | [
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] | // FindTranslator trys to find a Translator based on an array of locales
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// fallback translator. | [
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917 | go-playground/universal-translator | universal_translator.go | GetTranslator | func (t *UniversalTranslator) GetTranslator(locale string) (trans Translator, found bool) {
if trans, found = t.translators[strings.ToLower(locale)]; found {
return
}
return t.fallback, false
} | go | func (t *UniversalTranslator) GetTranslator(locale string) (trans Translator, found bool) {
if trans, found = t.translators[strings.ToLower(locale)]; found {
return
}
return t.fallback, false
} | [
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918 | go-playground/universal-translator | universal_translator.go | VerifyTranslations | func (t *UniversalTranslator) VerifyTranslations() (err error) {
for _, trans := range t.translators {
err = trans.VerifyTranslations()
if err != nil {
return
}
}
return
} | go | func (t *UniversalTranslator) VerifyTranslations() (err error) {
for _, trans := range t.translators {
err = trans.VerifyTranslations()
if err != nil {
return
}
}
return
} | [
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] | // VerifyTranslations runs through all locales and identifies any issues
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] | 71201497bace774495daed26a3874fd339e0b538 | https://github.com/go-playground/universal-translator/blob/71201497bace774495daed26a3874fd339e0b538/universal_translator.go#L103-L113 |
919 | go-playground/universal-translator | errors.go | Error | func (e *ErrConflictingTranslation) Error() string {
if _, ok := e.key.(string); !ok {
return fmt.Sprintf("error: conflicting key '%#v' rule '%s' with text '%s' for locale '%s', value being ignored", e.key, e.rule, e.text, e.locale)
}
return fmt.Sprintf("error: conflicting key '%s' rule '%s' with text '%s' for locale '%s', value being ignored", e.key, e.rule, e.text, e.locale)
} | go | func (e *ErrConflictingTranslation) Error() string {
if _, ok := e.key.(string); !ok {
return fmt.Sprintf("error: conflicting key '%#v' rule '%s' with text '%s' for locale '%s', value being ignored", e.key, e.rule, e.text, e.locale)
}
return fmt.Sprintf("error: conflicting key '%s' rule '%s' with text '%s' for locale '%s', value being ignored", e.key, e.rule, e.text, e.locale)
} | [
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] | 71201497bace774495daed26a3874fd339e0b538 | https://github.com/go-playground/universal-translator/blob/71201497bace774495daed26a3874fd339e0b538/errors.go#L41-L48 |
920 | go-playground/universal-translator | errors.go | Error | func (e *ErrMissingPluralTranslation) Error() string {
if _, ok := e.key.(string); !ok {
return fmt.Sprintf("error: missing '%s' plural rule '%s' for translation with key '%#v' and locale '%s'", e.translationType, e.rule, e.key, e.locale)
}
return fmt.Sprintf("error: missing '%s' plural rule '%s' for translation with key '%s' and locale '%s'", e.translationType, e.rule, e.key, e.locale)
} | go | func (e *ErrMissingPluralTranslation) Error() string {
if _, ok := e.key.(string); !ok {
return fmt.Sprintf("error: missing '%s' plural rule '%s' for translation with key '%#v' and locale '%s'", e.translationType, e.rule, e.key, e.locale)
}
return fmt.Sprintf("error: missing '%s' plural rule '%s' for translation with key '%s' and locale '%s'", e.translationType, e.rule, e.key, e.locale)
} | [
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921 | go-playground/universal-translator | errors.go | Error | func (e *ErrMissingBracket) Error() string {
return fmt.Sprintf("error: missing bracket '{}', in translation. locale: '%s' key: '%v' text: '%s'", e.locale, e.key, e.text)
} | go | func (e *ErrMissingBracket) Error() string {
return fmt.Sprintf("error: missing bracket '{}', in translation. locale: '%s' key: '%v' text: '%s'", e.locale, e.key, e.text)
} | [
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] | // Error returns ErrMissingBracket error message | [
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922 | go-playground/universal-translator | errors.go | Error | func (e *ErrBadParamSyntax) Error() string {
return fmt.Sprintf("error: bad parameter syntax, missing parameter '%s' in translation. locale: '%s' key: '%v' text: '%s'", e.param, e.locale, e.key, e.text)
} | go | func (e *ErrBadParamSyntax) Error() string {
return fmt.Sprintf("error: bad parameter syntax, missing parameter '%s' in translation. locale: '%s' key: '%v' text: '%s'", e.param, e.locale, e.key, e.text)
} | [
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] | 71201497bace774495daed26a3874fd339e0b538 | https://github.com/go-playground/universal-translator/blob/71201497bace774495daed26a3874fd339e0b538/errors.go#L122-L124 |
923 | Redundancy/go-sync | util/readers/sequencelimit.go | SequenceLimit | func SequenceLimit(size int64, readers ...io.Reader) io.Reader {
return io.LimitReader(
io.MultiReader(readers...),
size)
} | go | func SequenceLimit(size int64, readers ...io.Reader) io.Reader {
return io.LimitReader(
io.MultiReader(readers...),
size)
} | [
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] | // read from 'readers' in sequence up to a limit of 'size' | [
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924 | Redundancy/go-sync | index/index.go | MakeChecksumIndex | func MakeChecksumIndex(checksums []chunks.ChunkChecksum) *ChecksumIndex {
n := &ChecksumIndex{
BlockCount: len(checksums),
weakChecksumLookup: make([]map[uint32]StrongChecksumList, 256),
}
for _, chunk := range checksums {
weakChecksumAsInt := binary.LittleEndian.Uint32(chunk.WeakChecksum)
arrayOffset := weakChecksumAsInt & 255
if n.weakChecksumLookup[arrayOffset] == nil {
n.weakChecksumLookup[arrayOffset] = make(map[uint32]StrongChecksumList)
}
n.weakChecksumLookup[arrayOffset][weakChecksumAsInt] = append(
n.weakChecksumLookup[arrayOffset][weakChecksumAsInt],
chunk,
)
}
sum := 0
count := 0
for _, a := range n.weakChecksumLookup {
for _, c := range a {
sort.Sort(c)
if len(c) > n.MaxStrongLength {
n.MaxStrongLength = len(c)
}
sum += len(c)
count += 1
n.Count += len(c)
}
}
n.AverageStrongLength = float32(sum) / float32(count)
return n
} | go | func MakeChecksumIndex(checksums []chunks.ChunkChecksum) *ChecksumIndex {
n := &ChecksumIndex{
BlockCount: len(checksums),
weakChecksumLookup: make([]map[uint32]StrongChecksumList, 256),
}
for _, chunk := range checksums {
weakChecksumAsInt := binary.LittleEndian.Uint32(chunk.WeakChecksum)
arrayOffset := weakChecksumAsInt & 255
if n.weakChecksumLookup[arrayOffset] == nil {
n.weakChecksumLookup[arrayOffset] = make(map[uint32]StrongChecksumList)
}
n.weakChecksumLookup[arrayOffset][weakChecksumAsInt] = append(
n.weakChecksumLookup[arrayOffset][weakChecksumAsInt],
chunk,
)
}
sum := 0
count := 0
for _, a := range n.weakChecksumLookup {
for _, c := range a {
sort.Sort(c)
if len(c) > n.MaxStrongLength {
n.MaxStrongLength = len(c)
}
sum += len(c)
count += 1
n.Count += len(c)
}
}
n.AverageStrongLength = float32(sum) / float32(count)
return n
} | [
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] | // Builds an index in which chunks can be found, with their corresponding offsets
// We use this for the | [
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] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/index/index.go#L52-L91 |
925 | Redundancy/go-sync | blocksources/fixed_size_block_resolver.go | SplitBlockRangeToDesiredSize | func (r *FixedSizeBlockResolver) SplitBlockRangeToDesiredSize(startBlockID, endBlockID uint) []QueuedRequest {
if r.MaxDesiredRequestSize == 0 {
return []QueuedRequest{
QueuedRequest{
StartBlockID: startBlockID,
EndBlockID: endBlockID,
},
}
}
maxSize := r.MaxDesiredRequestSize
if r.MaxDesiredRequestSize < r.BlockSize {
maxSize = r.BlockSize
}
// how many blocks is the desired size?
blockCountPerRequest := uint(maxSize / r.BlockSize)
requests := make([]QueuedRequest, 0, (endBlockID-startBlockID)/blockCountPerRequest+1)
currentBlockID := startBlockID
for {
maxEndBlock := currentBlockID + blockCountPerRequest
if maxEndBlock > endBlockID {
requests = append(
requests,
QueuedRequest{
StartBlockID: currentBlockID,
EndBlockID: endBlockID,
},
)
return requests
} else {
requests = append(
requests,
QueuedRequest{
StartBlockID: currentBlockID,
EndBlockID: maxEndBlock - 1,
},
)
currentBlockID = maxEndBlock
}
}
} | go | func (r *FixedSizeBlockResolver) SplitBlockRangeToDesiredSize(startBlockID, endBlockID uint) []QueuedRequest {
if r.MaxDesiredRequestSize == 0 {
return []QueuedRequest{
QueuedRequest{
StartBlockID: startBlockID,
EndBlockID: endBlockID,
},
}
}
maxSize := r.MaxDesiredRequestSize
if r.MaxDesiredRequestSize < r.BlockSize {
maxSize = r.BlockSize
}
// how many blocks is the desired size?
blockCountPerRequest := uint(maxSize / r.BlockSize)
requests := make([]QueuedRequest, 0, (endBlockID-startBlockID)/blockCountPerRequest+1)
currentBlockID := startBlockID
for {
maxEndBlock := currentBlockID + blockCountPerRequest
if maxEndBlock > endBlockID {
requests = append(
requests,
QueuedRequest{
StartBlockID: currentBlockID,
EndBlockID: endBlockID,
},
)
return requests
} else {
requests = append(
requests,
QueuedRequest{
StartBlockID: currentBlockID,
EndBlockID: maxEndBlock - 1,
},
)
currentBlockID = maxEndBlock
}
}
} | [
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"}",
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"}",
"\n",
"}"
] | // Split blocks into chunks of the desired size, or less. This implementation assumes a fixed block size at the source. | [
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"into",
"chunks",
"of",
"the",
"desired",
"size",
"or",
"less",
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"This",
"implementation",
"assumes",
"a",
"fixed",
"block",
"size",
"at",
"the",
"source",
"."
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/blocksources/fixed_size_block_resolver.go#L26-L73 |
926 | Redundancy/go-sync | util/readers/injectedreader.go | InjectedReader | func InjectedReader(
offsetFromStart int64,
base io.Reader,
inject io.Reader,
) io.Reader {
return io.MultiReader(
io.LimitReader(base, offsetFromStart),
inject,
base,
)
} | go | func InjectedReader(
offsetFromStart int64,
base io.Reader,
inject io.Reader,
) io.Reader {
return io.MultiReader(
io.LimitReader(base, offsetFromStart),
inject,
base,
)
} | [
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] | // Injects the second reader into the first at an offset | [
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"the",
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"an",
"offset"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/util/readers/injectedreader.go#L8-L18 |
927 | Redundancy/go-sync | rollsum/rollsum_32_base.go | AddByte | func (r *Rollsum32Base) AddByte(b byte) {
r.a += uint32(b)
r.b += r.a
} | go | func (r *Rollsum32Base) AddByte(b byte) {
r.a += uint32(b)
r.b += r.a
} | [
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"+=",
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"a",
"\n",
"}"
] | // Add a single byte into the rollsum | [
"Add",
"a",
"single",
"byte",
"into",
"the",
"rollsum"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/rollsum/rollsum_32_base.go#L25-L28 |
928 | Redundancy/go-sync | rollsum/rollsum_32_base.go | SetBlock | func (r *Rollsum32Base) SetBlock(block []byte) {
r.Reset()
r.AddBytes(block)
} | go | func (r *Rollsum32Base) SetBlock(block []byte) {
r.Reset()
r.AddBytes(block)
} | [
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"(",
"block",
")",
"\n",
"}"
] | // Set a whole block of blockSize | [
"Set",
"a",
"whole",
"block",
"of",
"blockSize"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/rollsum/rollsum_32_base.go#L67-L70 |
929 | Redundancy/go-sync | rollsum/rollsum_32_base.go | GetSum | func (r *Rollsum32Base) GetSum(b []byte) {
value := uint32((r.a & FULL_BYTES_16) + ((r.b & FULL_BYTES_16) << 16))
binary.LittleEndian.PutUint32(b, value)
} | go | func (r *Rollsum32Base) GetSum(b []byte) {
value := uint32((r.a & FULL_BYTES_16) + ((r.b & FULL_BYTES_16) << 16))
binary.LittleEndian.PutUint32(b, value)
} | [
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] | // Puts the sum into b. Avoids allocation. b must have length >= 4 | [
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] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/rollsum/rollsum_32_base.go#L83-L86 |
930 | Redundancy/go-sync | circularbuffer/noalloc.go | Write | func (c *C2) Write(b []byte) {
c.a.Write(b)
c.b.Write(b)
c.lastWritten = len(b)
c.totalWritten += c.lastWritten
} | go | func (c *C2) Write(b []byte) {
c.a.Write(b)
c.b.Write(b)
c.lastWritten = len(b)
c.totalWritten += c.lastWritten
} | [
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] | // Write new data | [
"Write",
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] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/circularbuffer/noalloc.go#L61-L66 |
931 | Redundancy/go-sync | circularbuffer/noalloc.go | maxWritten | func (c *C2) maxWritten() int {
if c.totalWritten < c.blocksize {
return c.totalWritten
}
return c.blocksize
} | go | func (c *C2) maxWritten() int {
if c.totalWritten < c.blocksize {
return c.totalWritten
}
return c.blocksize
} | [
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"totalWritten",
"\n",
"}",
"\n\n",
"return",
"c",
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"blocksize",
"\n",
"}"
] | // the total written, up to the blocksize | [
"the",
"total",
"written",
"up",
"to",
"the",
"blocksize"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/circularbuffer/noalloc.go#L78-L84 |
932 | Redundancy/go-sync | circularbuffer/noalloc.go | Truncate | func (c *C2) Truncate(byteCount int) (evicted []byte) {
max := c.maxWritten()
if byteCount > max {
byteCount = max
}
bufferToRead := c.getBlockBuffer()
start := bufferToRead.head - max
c.totalWritten = c.maxWritten() - byteCount
return bufferToRead.buffer[start : start+byteCount]
} | go | func (c *C2) Truncate(byteCount int) (evicted []byte) {
max := c.maxWritten()
if byteCount > max {
byteCount = max
}
bufferToRead := c.getBlockBuffer()
start := bufferToRead.head - max
c.totalWritten = c.maxWritten() - byteCount
return bufferToRead.buffer[start : start+byteCount]
} | [
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] | // Shortens the content of the circular buffer
// and returns the content removed | [
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] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/circularbuffer/noalloc.go#L96-L108 |
933 | Redundancy/go-sync | circularbuffer/noalloc.go | GetBlock | func (c *C2) GetBlock() []byte {
// figure out which buffer has it stored contiguously
bufferToRead := c.getBlockBuffer()
start := bufferToRead.head - c.maxWritten()
return bufferToRead.buffer[start:bufferToRead.head]
} | go | func (c *C2) GetBlock() []byte {
// figure out which buffer has it stored contiguously
bufferToRead := c.getBlockBuffer()
start := bufferToRead.head - c.maxWritten()
return bufferToRead.buffer[start:bufferToRead.head]
} | [
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] | // get the current buffer contents of block | [
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] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/circularbuffer/noalloc.go#L111-L117 |
934 | Redundancy/go-sync | circularbuffer/noalloc.go | Evicted | func (c *C2) Evicted() []byte {
if c.totalWritten <= c.blocksize {
return nil
}
bufferToRead := c.a
if c.b.head < c.a.head {
bufferToRead = c.b
}
bufferStart := bufferToRead.head + c.blocksize
readLength := c.lastWritten
// if the buffer wasn't full, we don't read the full length
if c.totalWritten-c.lastWritten < c.blocksize {
readLength -= c.lastWritten - c.totalWritten + c.blocksize
}
return bufferToRead.buffer[bufferStart-readLength : bufferStart]
} | go | func (c *C2) Evicted() []byte {
if c.totalWritten <= c.blocksize {
return nil
}
bufferToRead := c.a
if c.b.head < c.a.head {
bufferToRead = c.b
}
bufferStart := bufferToRead.head + c.blocksize
readLength := c.lastWritten
// if the buffer wasn't full, we don't read the full length
if c.totalWritten-c.lastWritten < c.blocksize {
readLength -= c.lastWritten - c.totalWritten + c.blocksize
}
return bufferToRead.buffer[bufferStart-readLength : bufferStart]
} | [
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"-",
"c",
".",
"lastWritten",
"<",
"c",
".",
"blocksize",
"{",
"readLength",
"-=",
"c",
".",
"lastWritten",
"-",
"c",
".",
"totalWritten",
"+",
"c",
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"blocksize",
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"}",
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"bufferToRead",
".",
"buffer",
"[",
"bufferStart",
"-",
"readLength",
":",
"bufferStart",
"]",
"\n",
"}"
] | // get the data that was evicted by the last write | [
"get",
"the",
"data",
"that",
"was",
"evicted",
"by",
"the",
"last",
"write"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/circularbuffer/noalloc.go#L120-L139 |
935 | Redundancy/go-sync | chunks/chunks.go | Match | func (chunk ChunkChecksum) Match(other ChunkChecksum) bool {
weakEqual := bytes.Compare(chunk.WeakChecksum, other.WeakChecksum) == 0
strongEqual := false
if weakEqual {
strongEqual = bytes.Compare(chunk.StrongChecksum, other.StrongChecksum) == 0
}
return weakEqual && strongEqual
} | go | func (chunk ChunkChecksum) Match(other ChunkChecksum) bool {
weakEqual := bytes.Compare(chunk.WeakChecksum, other.WeakChecksum) == 0
strongEqual := false
if weakEqual {
strongEqual = bytes.Compare(chunk.StrongChecksum, other.StrongChecksum) == 0
}
return weakEqual && strongEqual
} | [
"func",
"(",
"chunk",
"ChunkChecksum",
")",
"Match",
"(",
"other",
"ChunkChecksum",
")",
"bool",
"{",
"weakEqual",
":=",
"bytes",
".",
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".",
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",",
"other",
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")",
"==",
"0",
"\n",
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"\n",
"return",
"weakEqual",
"&&",
"strongEqual",
"\n",
"}"
] | // compares a checksum to another based on the checksums, not the offset | [
"compares",
"a",
"checksum",
"to",
"another",
"based",
"on",
"the",
"checksums",
"not",
"the",
"offset"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/chunks/chunks.go#L26-L33 |
936 | Redundancy/go-sync | chunks/chunks.go | LoadChecksumsFromReader | func LoadChecksumsFromReader(
r io.Reader,
weakHashSize int,
strongHashSize int,
) ([]ChunkChecksum, error) {
result := make([]ChunkChecksum, 0, 20)
offset := uint(0)
temp := ChunkChecksum{}
for {
weakBuffer := make([]byte, weakHashSize)
n, err := io.ReadFull(r, weakBuffer)
if n == weakHashSize {
temp.ChunkOffset = offset
temp.WeakChecksum = weakBuffer
} else if n == 0 && err == io.EOF {
break
} else {
return nil, ErrPartialChecksum
}
strongBuffer := make([]byte, strongHashSize)
n, err = io.ReadFull(r, strongBuffer)
if n == strongHashSize {
temp.StrongChecksum = strongBuffer
result = append(result, temp)
if err == io.EOF {
break
}
} else {
return nil, ErrPartialChecksum
}
offset += 1
}
return result, nil
} | go | func LoadChecksumsFromReader(
r io.Reader,
weakHashSize int,
strongHashSize int,
) ([]ChunkChecksum, error) {
result := make([]ChunkChecksum, 0, 20)
offset := uint(0)
temp := ChunkChecksum{}
for {
weakBuffer := make([]byte, weakHashSize)
n, err := io.ReadFull(r, weakBuffer)
if n == weakHashSize {
temp.ChunkOffset = offset
temp.WeakChecksum = weakBuffer
} else if n == 0 && err == io.EOF {
break
} else {
return nil, ErrPartialChecksum
}
strongBuffer := make([]byte, strongHashSize)
n, err = io.ReadFull(r, strongBuffer)
if n == strongHashSize {
temp.StrongChecksum = strongBuffer
result = append(result, temp)
if err == io.EOF {
break
}
} else {
return nil, ErrPartialChecksum
}
offset += 1
}
return result, nil
} | [
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] | // Loads chunks from a reader, assuming alternating weak then strong hashes | [
"Loads",
"chunks",
"from",
"a",
"reader",
"assuming",
"alternating",
"weak",
"then",
"strong",
"hashes"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/chunks/chunks.go#L38-L80 |
937 | Redundancy/go-sync | rsync.go | MakeRSync | func MakeRSync(
InputFile,
Source,
OutFile string,
Summary FileSummary,
) (r *RSync, err error) {
useTempFile := false
if useTempFile, err = IsSameFile(InputFile, OutFile); err != nil {
return nil, err
}
inputFile, err := os.Open(InputFile)
if err != nil {
return
}
var out io.WriteCloser
var outFilename = OutFile
var copier closer
if useTempFile {
out, outFilename, err = getTempFile()
if err != nil {
return
}
copier = &fileCopyCloser{
from: outFilename,
to: OutFile,
}
} else {
out, err = getOutFile(OutFile)
if err != nil {
return
}
copier = nullCloser{}
}
// blocksource
var source *blocksources.BlockSourceBase
resolver := blocksources.MakeFileSizedBlockResolver(
uint64(Summary.GetBlockSize()),
Summary.GetFileSize(),
)
source = blocksources.NewHttpBlockSource(
Source,
DefaultConcurrency,
resolver,
&filechecksum.HashVerifier{
Hash: md5.New(),
BlockSize: Summary.GetBlockSize(),
BlockChecksumGetter: Summary,
},
)
r = &RSync{
Input: inputFile,
Output: out,
Source: source,
Summary: Summary,
OnClose: []closer{
&fileCloser{inputFile, InputFile},
&fileCloser{out, outFilename},
copier,
},
}
return
} | go | func MakeRSync(
InputFile,
Source,
OutFile string,
Summary FileSummary,
) (r *RSync, err error) {
useTempFile := false
if useTempFile, err = IsSameFile(InputFile, OutFile); err != nil {
return nil, err
}
inputFile, err := os.Open(InputFile)
if err != nil {
return
}
var out io.WriteCloser
var outFilename = OutFile
var copier closer
if useTempFile {
out, outFilename, err = getTempFile()
if err != nil {
return
}
copier = &fileCopyCloser{
from: outFilename,
to: OutFile,
}
} else {
out, err = getOutFile(OutFile)
if err != nil {
return
}
copier = nullCloser{}
}
// blocksource
var source *blocksources.BlockSourceBase
resolver := blocksources.MakeFileSizedBlockResolver(
uint64(Summary.GetBlockSize()),
Summary.GetFileSize(),
)
source = blocksources.NewHttpBlockSource(
Source,
DefaultConcurrency,
resolver,
&filechecksum.HashVerifier{
Hash: md5.New(),
BlockSize: Summary.GetBlockSize(),
BlockChecksumGetter: Summary,
},
)
r = &RSync{
Input: inputFile,
Output: out,
Source: source,
Summary: Summary,
OnClose: []closer{
&fileCloser{inputFile, InputFile},
&fileCloser{out, outFilename},
copier,
},
}
return
} | [
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"}",
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"}",
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"\n",
"}"
] | // MakeRSync creates an RSync object using string paths,
// inferring most of the configuration | [
"MakeRSync",
"creates",
"an",
"RSync",
"object",
"using",
"string",
"paths",
"inferring",
"most",
"of",
"the",
"configuration"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/rsync.go#L94-L168 |
938 | Redundancy/go-sync | rsync.go | Patch | func (rsync *RSync) Patch() (err error) {
numMatchers := int64(DefaultConcurrency)
blockSize := rsync.Summary.GetBlockSize()
sectionSize := rsync.Summary.GetFileSize() / numMatchers
sectionSize += int64(blockSize) - (sectionSize % int64(blockSize))
merger := &comparer.MatchMerger{}
for i := int64(0); i < numMatchers; i++ {
compare := &comparer.Comparer{}
offset := sectionSize * i
sectionReader := bufio.NewReaderSize(
io.NewSectionReader(rsync.Input, offset, sectionSize+int64(blockSize)),
megabyte, // 1 MB buffer
)
// Bakes in the assumption about how to generate checksums (extract)
sectionGenerator := filechecksum.NewFileChecksumGenerator(
uint(blockSize),
)
matchStream := compare.StartFindMatchingBlocks(
sectionReader, offset, sectionGenerator, rsync.Summary,
)
merger.StartMergeResultStream(matchStream, int64(blockSize))
}
mergedBlocks := merger.GetMergedBlocks()
missing := mergedBlocks.GetMissingBlocks(rsync.Summary.GetBlockCount() - 1)
return sequential.SequentialPatcher(
rsync.Input,
rsync.Source,
toPatcherMissingSpan(missing, int64(blockSize)),
toPatcherFoundSpan(mergedBlocks, int64(blockSize)),
20*megabyte,
rsync.Output,
)
} | go | func (rsync *RSync) Patch() (err error) {
numMatchers := int64(DefaultConcurrency)
blockSize := rsync.Summary.GetBlockSize()
sectionSize := rsync.Summary.GetFileSize() / numMatchers
sectionSize += int64(blockSize) - (sectionSize % int64(blockSize))
merger := &comparer.MatchMerger{}
for i := int64(0); i < numMatchers; i++ {
compare := &comparer.Comparer{}
offset := sectionSize * i
sectionReader := bufio.NewReaderSize(
io.NewSectionReader(rsync.Input, offset, sectionSize+int64(blockSize)),
megabyte, // 1 MB buffer
)
// Bakes in the assumption about how to generate checksums (extract)
sectionGenerator := filechecksum.NewFileChecksumGenerator(
uint(blockSize),
)
matchStream := compare.StartFindMatchingBlocks(
sectionReader, offset, sectionGenerator, rsync.Summary,
)
merger.StartMergeResultStream(matchStream, int64(blockSize))
}
mergedBlocks := merger.GetMergedBlocks()
missing := mergedBlocks.GetMissingBlocks(rsync.Summary.GetBlockCount() - 1)
return sequential.SequentialPatcher(
rsync.Input,
rsync.Source,
toPatcherMissingSpan(missing, int64(blockSize)),
toPatcherFoundSpan(mergedBlocks, int64(blockSize)),
20*megabyte,
rsync.Output,
)
} | [
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] | // Patch the files | [
"Patch",
"the",
"files"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/rsync.go#L171-L211 |
939 | Redundancy/go-sync | rsync.go | IsSameFile | func IsSameFile(path1, path2 string) (same bool, err error) {
fi1, err := os.Stat(path1)
switch {
case os.IsNotExist(err):
return false, nil
case err != nil:
return
}
fi2, err := os.Stat(path2)
switch {
case os.IsNotExist(err):
return false, nil
case err != nil:
return
}
return os.SameFile(fi1, fi2), nil
} | go | func IsSameFile(path1, path2 string) (same bool, err error) {
fi1, err := os.Stat(path1)
switch {
case os.IsNotExist(err):
return false, nil
case err != nil:
return
}
fi2, err := os.Stat(path2)
switch {
case os.IsNotExist(err):
return false, nil
case err != nil:
return
}
return os.SameFile(fi1, fi2), nil
} | [
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"\n",
"}"
] | // IsSameFile checks if two file paths are the same file | [
"IsSameFile",
"checks",
"if",
"two",
"file",
"paths",
"are",
"the",
"same",
"file"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/rsync.go#L229-L250 |
940 | Redundancy/go-sync | rsync.go | Close | func (rsync *RSync) Close() error {
for _, f := range rsync.OnClose {
if err := f.Close(); err != nil {
return err
}
}
return nil
} | go | func (rsync *RSync) Close() error {
for _, f := range rsync.OnClose {
if err := f.Close(); err != nil {
return err
}
}
return nil
} | [
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"(",
"rsync",
"*",
"RSync",
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"Close",
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"{",
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"err",
"\n",
"}",
"\n",
"}",
"\n",
"return",
"nil",
"\n",
"}"
] | // Close - close open files, copy to the final location from
// a temporary one if neede | [
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"copy",
"to",
"the",
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] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/rsync.go#L254-L261 |
941 | Redundancy/go-sync | rsync.go | Close | func (f *fileCloser) Close() error {
err := f.f.Close()
if err != nil {
return fmt.Errorf(
"Could not close file %v: %v",
f.path,
err,
)
}
return nil
} | go | func (f *fileCloser) Close() error {
err := f.f.Close()
if err != nil {
return fmt.Errorf(
"Could not close file %v: %v",
f.path,
err,
)
}
return nil
} | [
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")",
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"nil",
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] | // Close - add file path information to closing a file | [
"Close",
"-",
"add",
"file",
"path",
"information",
"to",
"closing",
"a",
"file"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/rsync.go#L269-L279 |
942 | Redundancy/go-sync | comparer/merger.go | merge | func (merger *MatchMerger) merge(block1, block2 *BlockSpan, blockSize int64) {
var a, b *BlockSpan = block1, block2
if block1.StartBlock > block2.StartBlock {
a, b = block2, block1
}
if isBordering(a, b, blockSize) {
// bordering, merge
// A ------ A B ------ B > A ---------------- A
merger.startEndBlockMap.Delete(BlockSpanKey(a.EndBlock))
merger.startEndBlockMap.Delete(BlockSpanKey(b.StartBlock))
a.EndBlock = b.EndBlock
merger.startEndBlockMap.ReplaceOrInsert(BlockSpanStart(*a))
merger.startEndBlockMap.ReplaceOrInsert(BlockSpanEnd(*a))
}
} | go | func (merger *MatchMerger) merge(block1, block2 *BlockSpan, blockSize int64) {
var a, b *BlockSpan = block1, block2
if block1.StartBlock > block2.StartBlock {
a, b = block2, block1
}
if isBordering(a, b, blockSize) {
// bordering, merge
// A ------ A B ------ B > A ---------------- A
merger.startEndBlockMap.Delete(BlockSpanKey(a.EndBlock))
merger.startEndBlockMap.Delete(BlockSpanKey(b.StartBlock))
a.EndBlock = b.EndBlock
merger.startEndBlockMap.ReplaceOrInsert(BlockSpanStart(*a))
merger.startEndBlockMap.ReplaceOrInsert(BlockSpanEnd(*a))
}
} | [
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"}",
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] | // if merged, the block span remaining is the one with the lower start block | [
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] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/comparer/merger.go#L106-L123 |
943 | Redundancy/go-sync | comparer/merger.go | StartMergeResultStream | func (merger *MatchMerger) StartMergeResultStream(
resultStream <-chan BlockMatchResult,
blockSize int64,
) {
// Add should be called on the main goroutine
// to ensure that it has happened before wait is called
merger.wait.Add(1)
if merger.startEndBlockMap == nil {
merger.startEndBlockMap = llrb.New()
}
// used by the llrb iterator to signal that it found/didn't find
// an existing key on or spanning the given block
//foundExisting := make(chan bool)
go func() {
defer merger.wait.Done()
for result := range resultStream {
if result.Err != nil {
return
}
merger.Lock()
merger.blockCount += 1
blockID := result.BlockIdx
preceeding := merger.startEndBlockMap.Get(BlockSpanKey(blockID - 1))
following := merger.startEndBlockMap.Get(BlockSpanKey(blockID + 1))
asBlockSpan := toBlockSpan(result)
var foundExisting bool
// Exists, or within an existing span
merger.startEndBlockMap.AscendGreaterOrEqual(
BlockSpanKey(blockID),
// iterator
func(i llrb.Item) bool {
j, ok := i.(BlockSpanIndex)
if !ok {
foundExisting = true
return false
}
switch k := j.(type) {
case BlockSpanStart:
// it's only overlapping if its the same blockID
foundExisting = k.StartBlock == blockID
return false
case BlockSpanEnd:
// we didn't find a start, so there's an end that overlaps
foundExisting = true
return false
default:
foundExisting = true
return false
}
},
)
if foundExisting {
merger.Unlock()
continue
}
merger.startEndBlockMap.ReplaceOrInsert(
BlockSpanStart(*toBlockSpan(result)),
)
if preceeding != nil && following != nil {
a := itemToBlockSpan(preceeding)
merger.merge(
asBlockSpan,
&a,
blockSize,
)
b := itemToBlockSpan(following)
merger.merge(
&a,
&b,
blockSize,
)
} else if preceeding != nil {
a := itemToBlockSpan(preceeding)
merger.merge(
asBlockSpan,
&a,
blockSize,
)
} else if following != nil {
b := itemToBlockSpan(following)
merger.merge(
asBlockSpan,
&b,
blockSize,
)
}
merger.Unlock()
}
}()
} | go | func (merger *MatchMerger) StartMergeResultStream(
resultStream <-chan BlockMatchResult,
blockSize int64,
) {
// Add should be called on the main goroutine
// to ensure that it has happened before wait is called
merger.wait.Add(1)
if merger.startEndBlockMap == nil {
merger.startEndBlockMap = llrb.New()
}
// used by the llrb iterator to signal that it found/didn't find
// an existing key on or spanning the given block
//foundExisting := make(chan bool)
go func() {
defer merger.wait.Done()
for result := range resultStream {
if result.Err != nil {
return
}
merger.Lock()
merger.blockCount += 1
blockID := result.BlockIdx
preceeding := merger.startEndBlockMap.Get(BlockSpanKey(blockID - 1))
following := merger.startEndBlockMap.Get(BlockSpanKey(blockID + 1))
asBlockSpan := toBlockSpan(result)
var foundExisting bool
// Exists, or within an existing span
merger.startEndBlockMap.AscendGreaterOrEqual(
BlockSpanKey(blockID),
// iterator
func(i llrb.Item) bool {
j, ok := i.(BlockSpanIndex)
if !ok {
foundExisting = true
return false
}
switch k := j.(type) {
case BlockSpanStart:
// it's only overlapping if its the same blockID
foundExisting = k.StartBlock == blockID
return false
case BlockSpanEnd:
// we didn't find a start, so there's an end that overlaps
foundExisting = true
return false
default:
foundExisting = true
return false
}
},
)
if foundExisting {
merger.Unlock()
continue
}
merger.startEndBlockMap.ReplaceOrInsert(
BlockSpanStart(*toBlockSpan(result)),
)
if preceeding != nil && following != nil {
a := itemToBlockSpan(preceeding)
merger.merge(
asBlockSpan,
&a,
blockSize,
)
b := itemToBlockSpan(following)
merger.merge(
&a,
&b,
blockSize,
)
} else if preceeding != nil {
a := itemToBlockSpan(preceeding)
merger.merge(
asBlockSpan,
&a,
blockSize,
)
} else if following != nil {
b := itemToBlockSpan(following)
merger.merge(
asBlockSpan,
&b,
blockSize,
)
}
merger.Unlock()
}
}()
} | [
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")",
",",
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"nil",
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"a",
":=",
"itemToBlockSpan",
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")",
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".",
"merge",
"(",
"asBlockSpan",
",",
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"a",
",",
"blockSize",
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")",
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"b",
":=",
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"(",
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"\n",
"merger",
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",",
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"b",
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"blockSize",
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"merger",
".",
"Unlock",
"(",
")",
"\n",
"}",
"\n",
"}",
"(",
")",
"\n",
"}"
] | // Can be used on multiple streams of results simultaneously
// starts working asyncronously, call from the initiating goroutine | [
"Can",
"be",
"used",
"on",
"multiple",
"streams",
"of",
"results",
"simultaneously",
"starts",
"working",
"asyncronously",
"call",
"from",
"the",
"initiating",
"goroutine"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/comparer/merger.go#L127-L234 |
944 | Redundancy/go-sync | comparer/merger.go | GetMergedBlocks | func (merger *MatchMerger) GetMergedBlocks() (sorted BlockSpanList) {
merger.wait.Wait()
var smallestKey uint = 0
m := merger.startEndBlockMap
m.AscendGreaterOrEqual(m.Min(), func(item llrb.Item) bool {
switch block := item.(type) {
case BlockSpanStart:
sorted = append(sorted, BlockSpan(block))
smallestKey = block.StartBlock + 1
}
return true
})
sort.Sort(sorted)
return
} | go | func (merger *MatchMerger) GetMergedBlocks() (sorted BlockSpanList) {
merger.wait.Wait()
var smallestKey uint = 0
m := merger.startEndBlockMap
m.AscendGreaterOrEqual(m.Min(), func(item llrb.Item) bool {
switch block := item.(type) {
case BlockSpanStart:
sorted = append(sorted, BlockSpan(block))
smallestKey = block.StartBlock + 1
}
return true
})
sort.Sort(sorted)
return
} | [
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"}"
] | // Sorted list of blocks, based on StartBlock | [
"Sorted",
"list",
"of",
"blocks",
"based",
"on",
"StartBlock"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/comparer/merger.go#L251-L267 |
945 | Redundancy/go-sync | comparer/merger.go | GetMissingBlocks | func (l BlockSpanList) GetMissingBlocks(maxBlock uint) (sorted BlockSpanList) {
// it's difficult to know how many spans we will need
sorted = make(BlockSpanList, 0)
lastBlockSpanIndex := -1
for _, blockSpan := range l {
if int(blockSpan.StartBlock) > lastBlockSpanIndex+1 {
sorted = append(
sorted,
BlockSpan{
StartBlock: uint(lastBlockSpanIndex + 1),
EndBlock: blockSpan.StartBlock - 1,
},
)
}
lastBlockSpanIndex = int(blockSpan.EndBlock)
}
if lastBlockSpanIndex == -1 {
sorted = append(
sorted,
BlockSpan{
StartBlock: 0,
EndBlock: maxBlock,
},
)
} else if uint(lastBlockSpanIndex) < maxBlock {
sorted = append(
sorted,
BlockSpan{
StartBlock: uint(lastBlockSpanIndex + 1),
EndBlock: maxBlock,
},
)
}
return sorted
} | go | func (l BlockSpanList) GetMissingBlocks(maxBlock uint) (sorted BlockSpanList) {
// it's difficult to know how many spans we will need
sorted = make(BlockSpanList, 0)
lastBlockSpanIndex := -1
for _, blockSpan := range l {
if int(blockSpan.StartBlock) > lastBlockSpanIndex+1 {
sorted = append(
sorted,
BlockSpan{
StartBlock: uint(lastBlockSpanIndex + 1),
EndBlock: blockSpan.StartBlock - 1,
},
)
}
lastBlockSpanIndex = int(blockSpan.EndBlock)
}
if lastBlockSpanIndex == -1 {
sorted = append(
sorted,
BlockSpan{
StartBlock: 0,
EndBlock: maxBlock,
},
)
} else if uint(lastBlockSpanIndex) < maxBlock {
sorted = append(
sorted,
BlockSpan{
StartBlock: uint(lastBlockSpanIndex + 1),
EndBlock: maxBlock,
},
)
}
return sorted
} | [
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"}",
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")",
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"}",
"\n\n",
"return",
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"}"
] | // Creates a list of spans that are missing.
// note that maxBlock is blockCount-1 | [
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"list",
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"that",
"are",
"missing",
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] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/comparer/merger.go#L271-L309 |
946 | Redundancy/go-sync | filechecksum/filechecksum.go | Reset | func (check *FileChecksumGenerator) Reset() {
check.WeakRollingHash.Reset()
check.StrongHash.Reset()
check.FileChecksumHash.Reset()
} | go | func (check *FileChecksumGenerator) Reset() {
check.WeakRollingHash.Reset()
check.StrongHash.Reset()
check.FileChecksumHash.Reset()
} | [
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] | // Reset all hashes to initial state | [
"Reset",
"all",
"hashes",
"to",
"initial",
"state"
] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/filechecksum/filechecksum.go#L73-L77 |
947 | Redundancy/go-sync | filechecksum/filechecksum.go | GenerateChecksums | func (check *FileChecksumGenerator) GenerateChecksums(inputFile io.Reader, output io.Writer) (fileChecksum []byte, err error) {
for chunkResult := range check.StartChecksumGeneration(inputFile, 64, nil) {
if chunkResult.Err != nil {
return nil, chunkResult.Err
} else if chunkResult.Filechecksum != nil {
return chunkResult.Filechecksum, nil
}
for _, chunk := range chunkResult.Checksums {
output.Write(chunk.WeakChecksum)
output.Write(chunk.StrongChecksum)
}
}
return nil, nil
} | go | func (check *FileChecksumGenerator) GenerateChecksums(inputFile io.Reader, output io.Writer) (fileChecksum []byte, err error) {
for chunkResult := range check.StartChecksumGeneration(inputFile, 64, nil) {
if chunkResult.Err != nil {
return nil, chunkResult.Err
} else if chunkResult.Filechecksum != nil {
return chunkResult.Filechecksum, nil
}
for _, chunk := range chunkResult.Checksums {
output.Write(chunk.WeakChecksum)
output.Write(chunk.StrongChecksum)
}
}
return nil, nil
} | [
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] | // GenerateChecksums reads each block of the input file, and outputs first the weak, then the strong checksum
// to the output writer. It will return a checksum for the whole file.
// Potentially speaking, this might be better producing a channel of blocks, which would remove the need for io from
// a number of other places. | [
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] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/filechecksum/filechecksum.go#L103-L118 |
948 | Redundancy/go-sync | rollsum/rollsum_32.go | Write | func (r *Rollsum32) Write(p []byte) (n int, err error) {
ulen_p := uint(len(p))
if ulen_p >= r.blockSize {
// if it's really long, we can just ignore a load of it
remaining := p[ulen_p-r.blockSize:]
r.buffer.Write(remaining)
r.Rollsum32Base.SetBlock(remaining)
} else {
b_len := r.buffer.Len()
r.buffer.Write(p)
evicted := r.buffer.Evicted()
r.Rollsum32Base.AddAndRemoveBytes(p, evicted, b_len)
}
return len(p), nil
} | go | func (r *Rollsum32) Write(p []byte) (n int, err error) {
ulen_p := uint(len(p))
if ulen_p >= r.blockSize {
// if it's really long, we can just ignore a load of it
remaining := p[ulen_p-r.blockSize:]
r.buffer.Write(remaining)
r.Rollsum32Base.SetBlock(remaining)
} else {
b_len := r.buffer.Len()
r.buffer.Write(p)
evicted := r.buffer.Evicted()
r.Rollsum32Base.AddAndRemoveBytes(p, evicted, b_len)
}
return len(p), nil
} | [
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] | // cannot be called concurrently | [
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] | 8931874cad5cacc627b94fcbcb182460e174aeef | https://github.com/Redundancy/go-sync/blob/8931874cad5cacc627b94fcbcb182460e174aeef/rollsum/rollsum_32.go#L34-L50 |
949 | mdempsky/unconvert | unconvert.go | intersect | func (e editSet) intersect(x editSet) {
for pos := range e {
if _, ok := x[pos]; !ok {
delete(e, pos)
}
}
} | go | func (e editSet) intersect(x editSet) {
for pos := range e {
if _, ok := x[pos]; !ok {
delete(e, pos)
}
}
} | [
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"(",
"e",
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")",
"intersect",
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"x",
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"(",
"e",
",",
"pos",
")",
"\n",
"}",
"\n",
"}",
"\n",
"}"
] | // intersect removes positions from e that are not present in x. | [
"intersect",
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"positions",
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"present",
"in",
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"."
] | 2f5dc3378ed3ba283f5125b8bb47f6ba672f879b | https://github.com/mdempsky/unconvert/blob/2f5dc3378ed3ba283f5125b8bb47f6ba672f879b/unconvert.go#L55-L61 |
950 | mdempsky/unconvert | unconvert.go | isFloatingPoint | func isFloatingPoint(t types.Type) bool {
ut, ok := t.Underlying().(*types.Basic)
return ok && ut.Info()&(types.IsFloat|types.IsComplex) != 0
} | go | func isFloatingPoint(t types.Type) bool {
ut, ok := t.Underlying().(*types.Basic)
return ok && ut.Info()&(types.IsFloat|types.IsComplex) != 0
} | [
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] | // isFloatingPointer reports whether t's underlying type is a floating
// point type. | [
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951 | Code-Hex/pget | requests.go | Checking | func (p *Pget) Checking() error {
ctx, cancelAll := context.WithTimeout(context.Background(), time.Duration(p.timeout)*time.Second)
ch := MakeCh()
defer ch.Close()
for _, url := range p.URLs {
fmt.Fprintf(os.Stdout, "Checking now %s\n", url)
go p.CheckMirrors(ctx, url, ch)
}
// listen for error or size channel
size, err := ch.CheckingListen(ctx, cancelAll, len(p.URLs))
if err != nil {
return err
}
// did already get filename from -o option
filename := p.Utils.FileName()
if filename == "" {
filename = p.Utils.URLFileName(p.TargetDir, p.TargetURLs[0])
}
p.SetFileName(filename)
p.SetFullFileName(p.TargetDir, filename)
p.Utils.SetDirName(p.TargetDir, filename, p.Procs)
p.SetFileSize(size)
return nil
} | go | func (p *Pget) Checking() error {
ctx, cancelAll := context.WithTimeout(context.Background(), time.Duration(p.timeout)*time.Second)
ch := MakeCh()
defer ch.Close()
for _, url := range p.URLs {
fmt.Fprintf(os.Stdout, "Checking now %s\n", url)
go p.CheckMirrors(ctx, url, ch)
}
// listen for error or size channel
size, err := ch.CheckingListen(ctx, cancelAll, len(p.URLs))
if err != nil {
return err
}
// did already get filename from -o option
filename := p.Utils.FileName()
if filename == "" {
filename = p.Utils.URLFileName(p.TargetDir, p.TargetURLs[0])
}
p.SetFileName(filename)
p.SetFullFileName(p.TargetDir, filename)
p.Utils.SetDirName(p.TargetDir, filename, p.Procs)
p.SetFileSize(size)
return nil
} | [
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"\n\n",
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"}"
] | // Checking is check to can request | [
"Checking",
"is",
"check",
"to",
"can",
"request"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/requests.go#L32-L62 |
952 | Code-Hex/pget | requests.go | CheckMirrors | func (p *Pget) CheckMirrors(ctx context.Context, url string, ch *Ch) {
res, err := ctxhttp.Head(ctx, http.DefaultClient, url)
if err != nil {
ch.Err <- errors.Wrap(err, "failed to head request: "+url)
return
}
if res.Header.Get("Accept-Ranges") != "bytes" {
ch.Err <- errors.Errorf("not supported range access: %s", url)
return
}
// To perform with the correct "range access"
// get the last url in the redirect
_url := res.Request.URL.String()
if isNotLastURL(_url, url) {
p.TargetURLs = append(p.TargetURLs, _url)
} else {
p.TargetURLs = append(p.TargetURLs, url)
}
// get of ContentLength
if res.ContentLength <= 0 {
ch.Err <- errors.New("invalid content length")
return
}
ch.Size <- uint(res.ContentLength)
} | go | func (p *Pget) CheckMirrors(ctx context.Context, url string, ch *Ch) {
res, err := ctxhttp.Head(ctx, http.DefaultClient, url)
if err != nil {
ch.Err <- errors.Wrap(err, "failed to head request: "+url)
return
}
if res.Header.Get("Accept-Ranges") != "bytes" {
ch.Err <- errors.Errorf("not supported range access: %s", url)
return
}
// To perform with the correct "range access"
// get the last url in the redirect
_url := res.Request.URL.String()
if isNotLastURL(_url, url) {
p.TargetURLs = append(p.TargetURLs, _url)
} else {
p.TargetURLs = append(p.TargetURLs, url)
}
// get of ContentLength
if res.ContentLength <= 0 {
ch.Err <- errors.New("invalid content length")
return
}
ch.Size <- uint(res.ContentLength)
} | [
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] | // CheckMirrors method check be able to range access. also get redirected url. | [
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] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/requests.go#L65-L93 |
953 | Code-Hex/pget | requests.go | Download | func (p *Pget) Download() error {
procs := uint(p.Procs)
filesize := p.FileSize()
dirname := p.DirName()
// create download location
if err := os.MkdirAll(dirname, 0755); err != nil {
return errors.Wrap(err, "failed to mkdir for download location")
}
// calculate split file size
split := filesize / procs
if err := p.Utils.IsFree(split); err != nil {
return err
}
grp, ctx := errgroup.WithContext(context.Background())
// on an assignment for request
p.Assignment(grp, procs, split)
if err := p.Utils.ProgressBar(ctx); err != nil {
return err
}
// wait for Assignment method
if err := grp.Wait(); err != nil {
return err
}
return nil
} | go | func (p *Pget) Download() error {
procs := uint(p.Procs)
filesize := p.FileSize()
dirname := p.DirName()
// create download location
if err := os.MkdirAll(dirname, 0755); err != nil {
return errors.Wrap(err, "failed to mkdir for download location")
}
// calculate split file size
split := filesize / procs
if err := p.Utils.IsFree(split); err != nil {
return err
}
grp, ctx := errgroup.WithContext(context.Background())
// on an assignment for request
p.Assignment(grp, procs, split)
if err := p.Utils.ProgressBar(ctx); err != nil {
return err
}
// wait for Assignment method
if err := grp.Wait(); err != nil {
return err
}
return nil
} | [
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"err",
"\n",
"}",
"\n\n",
"return",
"nil",
"\n",
"}"
] | // Download method distributes the task to each goroutine for each URL | [
"Download",
"method",
"distributes",
"the",
"task",
"to",
"each",
"goroutine",
"for",
"each",
"URL"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/requests.go#L96-L130 |
954 | Code-Hex/pget | requests.go | Assignment | func (p Pget) Assignment(grp *errgroup.Group, procs, split uint) {
filename := p.FileName()
dirname := p.DirName()
assignment := uint(p.Procs / len(p.TargetURLs))
var lasturl string
totalActiveProcs := uint(0)
for i := uint(0); i < procs; i++ {
partName := fmt.Sprintf("%s/%s.%d.%d", dirname, filename, procs, i)
// make range
r := p.Utils.MakeRange(i, split, procs)
if info, err := os.Stat(partName); err == nil {
infosize := uint(info.Size())
// check if the part is fully downloaded
if isLastProc(i, procs) {
if infosize == r.high-r.low {
continue
}
} else if infosize == split {
// skip as the part is already downloaded
continue
}
// make low range from this next byte
r.low += infosize
}
totalActiveProcs++
url := p.TargetURLs[0]
// give efficiency and equality work
if totalActiveProcs%assignment == 0 {
// Like shift method
if len(p.TargetURLs) > 1 {
p.TargetURLs = p.TargetURLs[1:]
}
// check whether to output the message
if lasturl != url {
fmt.Fprintf(os.Stdout, "Download start from %s\n", url)
lasturl = url
}
}
// execute get request
grp.Go(func() error {
return p.Requests(r, filename, dirname, url)
})
}
} | go | func (p Pget) Assignment(grp *errgroup.Group, procs, split uint) {
filename := p.FileName()
dirname := p.DirName()
assignment := uint(p.Procs / len(p.TargetURLs))
var lasturl string
totalActiveProcs := uint(0)
for i := uint(0); i < procs; i++ {
partName := fmt.Sprintf("%s/%s.%d.%d", dirname, filename, procs, i)
// make range
r := p.Utils.MakeRange(i, split, procs)
if info, err := os.Stat(partName); err == nil {
infosize := uint(info.Size())
// check if the part is fully downloaded
if isLastProc(i, procs) {
if infosize == r.high-r.low {
continue
}
} else if infosize == split {
// skip as the part is already downloaded
continue
}
// make low range from this next byte
r.low += infosize
}
totalActiveProcs++
url := p.TargetURLs[0]
// give efficiency and equality work
if totalActiveProcs%assignment == 0 {
// Like shift method
if len(p.TargetURLs) > 1 {
p.TargetURLs = p.TargetURLs[1:]
}
// check whether to output the message
if lasturl != url {
fmt.Fprintf(os.Stdout, "Download start from %s\n", url)
lasturl = url
}
}
// execute get request
grp.Go(func() error {
return p.Requests(r, filename, dirname, url)
})
}
} | [
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")",
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"}",
")",
"\n",
"}",
"\n",
"}"
] | // Assignment method that to each goroutine gives the task | [
"Assignment",
"method",
"that",
"to",
"each",
"goroutine",
"gives",
"the",
"task"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/requests.go#L133-L186 |
955 | Code-Hex/pget | requests.go | Requests | func (p Pget) Requests(r Range, filename, dirname, url string) error {
res, err := p.MakeResponse(r, url) // ctxhttp
if err != nil {
return errors.Wrap(err, fmt.Sprintf("failed to split get requests: %d", r.worker))
}
defer res.Body.Close()
partName := fmt.Sprintf("%s/%s.%d.%d", dirname, filename, p.Procs, r.worker)
output, err := os.OpenFile(partName, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0666)
if err != nil {
return errors.Wrap(err, fmt.Sprintf("failed to create %s in %s", filename, dirname))
}
defer output.Close()
io.Copy(output, res.Body)
return nil
} | go | func (p Pget) Requests(r Range, filename, dirname, url string) error {
res, err := p.MakeResponse(r, url) // ctxhttp
if err != nil {
return errors.Wrap(err, fmt.Sprintf("failed to split get requests: %d", r.worker))
}
defer res.Body.Close()
partName := fmt.Sprintf("%s/%s.%d.%d", dirname, filename, p.Procs, r.worker)
output, err := os.OpenFile(partName, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0666)
if err != nil {
return errors.Wrap(err, fmt.Sprintf("failed to create %s in %s", filename, dirname))
}
defer output.Close()
io.Copy(output, res.Body)
return nil
} | [
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",",
"res",
".",
"Body",
")",
"\n\n",
"return",
"nil",
"\n",
"}"
] | // Requests method will download the file | [
"Requests",
"method",
"will",
"download",
"the",
"file"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/requests.go#L189-L208 |
956 | Code-Hex/pget | pget.go | New | func New() *Pget {
return &Pget{
Trace: false,
Utils: &Data{},
Procs: runtime.NumCPU(), // default
timeout: 10,
}
} | go | func New() *Pget {
return &Pget{
Trace: false,
Utils: &Data{},
Procs: runtime.NumCPU(), // default
timeout: 10,
}
} | [
"func",
"New",
"(",
")",
"*",
"Pget",
"{",
"return",
"&",
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"{",
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"false",
",",
"Utils",
":",
"&",
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"NumCPU",
"(",
")",
",",
"// default",
"timeout",
":",
"10",
",",
"}",
"\n",
"}"
] | // New for pget package | [
"New",
"for",
"pget",
"package"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/pget.go#L42-L49 |
957 | Code-Hex/pget | pget.go | ErrTop | func (pget Pget) ErrTop(err error) error {
for e := err; e != nil; {
switch e.(type) {
case ignore:
return nil
case cause:
e = e.(cause).Cause()
default:
return e
}
}
return nil
} | go | func (pget Pget) ErrTop(err error) error {
for e := err; e != nil; {
switch e.(type) {
case ignore:
return nil
case cause:
e = e.(cause).Cause()
default:
return e
}
}
return nil
} | [
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"}",
"\n",
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"\n\n",
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"nil",
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"}"
] | // ErrTop get important message from wrapped error message | [
"ErrTop",
"get",
"important",
"message",
"from",
"wrapped",
"error",
"message"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/pget.go#L52-L65 |
958 | Code-Hex/pget | pget.go | Run | func (pget *Pget) Run() error {
if err := pget.Ready(); err != nil {
return pget.ErrTop(err)
}
if err := pget.Checking(); err != nil {
return errors.Wrap(err, "failed to check header")
}
if err := pget.Download(); err != nil {
return err
}
if err := pget.Utils.BindwithFiles(pget.Procs); err != nil {
return err
}
return nil
} | go | func (pget *Pget) Run() error {
if err := pget.Ready(); err != nil {
return pget.ErrTop(err)
}
if err := pget.Checking(); err != nil {
return errors.Wrap(err, "failed to check header")
}
if err := pget.Download(); err != nil {
return err
}
if err := pget.Utils.BindwithFiles(pget.Procs); err != nil {
return err
}
return nil
} | [
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"\n",
"}"
] | // Run execute methods in pget package | [
"Run",
"execute",
"methods",
"in",
"pget",
"package"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/pget.go#L68-L86 |
959 | Code-Hex/pget | pget.go | Ready | func (pget *Pget) Ready() error {
if procs := os.Getenv("GOMAXPROCS"); procs == "" {
runtime.GOMAXPROCS(pget.Procs)
}
var opts Options
if err := pget.parseOptions(&opts, os.Args[1:]); err != nil {
return errors.Wrap(err, "failed to parse command line args")
}
if opts.Trace {
pget.Trace = opts.Trace
}
if opts.Procs > 2 {
pget.Procs = opts.Procs
}
if opts.Timeout > 0 {
pget.timeout = opts.Timeout
}
if err := pget.parseURLs(); err != nil {
return errors.Wrap(err, "failed to parse of url")
}
if opts.Output != "" {
pget.Utils.SetFileName(opts.Output)
}
if opts.UserAgent != "" {
pget.useragent = opts.UserAgent
}
if opts.Referer != "" {
pget.referer = opts.Referer
}
if opts.TargetDir != "" {
info, err := os.Stat(opts.TargetDir)
if err != nil {
if !os.IsNotExist(err) {
return errors.Wrap(err, "target dir is invalid")
}
if err := os.MkdirAll(opts.TargetDir, 0755); err != nil {
return errors.Wrapf(err, "failed to create diretory at %s", opts.TargetDir)
}
} else if !info.IsDir() {
return errors.New("target dir is not a valid directory")
}
opts.TargetDir = strings.TrimSuffix(opts.TargetDir, "/")
}
pget.TargetDir = opts.TargetDir
return nil
} | go | func (pget *Pget) Ready() error {
if procs := os.Getenv("GOMAXPROCS"); procs == "" {
runtime.GOMAXPROCS(pget.Procs)
}
var opts Options
if err := pget.parseOptions(&opts, os.Args[1:]); err != nil {
return errors.Wrap(err, "failed to parse command line args")
}
if opts.Trace {
pget.Trace = opts.Trace
}
if opts.Procs > 2 {
pget.Procs = opts.Procs
}
if opts.Timeout > 0 {
pget.timeout = opts.Timeout
}
if err := pget.parseURLs(); err != nil {
return errors.Wrap(err, "failed to parse of url")
}
if opts.Output != "" {
pget.Utils.SetFileName(opts.Output)
}
if opts.UserAgent != "" {
pget.useragent = opts.UserAgent
}
if opts.Referer != "" {
pget.referer = opts.Referer
}
if opts.TargetDir != "" {
info, err := os.Stat(opts.TargetDir)
if err != nil {
if !os.IsNotExist(err) {
return errors.Wrap(err, "target dir is invalid")
}
if err := os.MkdirAll(opts.TargetDir, 0755); err != nil {
return errors.Wrapf(err, "failed to create diretory at %s", opts.TargetDir)
}
} else if !info.IsDir() {
return errors.New("target dir is not a valid directory")
}
opts.TargetDir = strings.TrimSuffix(opts.TargetDir, "/")
}
pget.TargetDir = opts.TargetDir
return nil
} | [
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"\n\n",
"return",
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"}"
] | // Ready method define the variables required to Download. | [
"Ready",
"method",
"define",
"the",
"variables",
"required",
"to",
"Download",
"."
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/pget.go#L89-L146 |
960 | Code-Hex/pget | util.go | SetFullFileName | func (d *Data) SetFullFileName(directory, filename string) {
if directory == "" {
d.fullfilename = fmt.Sprintf("%s", filename)
} else {
d.fullfilename = fmt.Sprintf("%s/%s", directory, filename)
}
} | go | func (d *Data) SetFullFileName(directory, filename string) {
if directory == "" {
d.fullfilename = fmt.Sprintf("%s", filename)
} else {
d.fullfilename = fmt.Sprintf("%s/%s", directory, filename)
}
} | [
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"}",
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"}"
] | // SetFullFileName set to Data structs member | [
"SetFullFileName",
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"Data",
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] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/util.go#L78-L84 |
961 | Code-Hex/pget | util.go | URLFileName | func (d *Data) URLFileName(targetDir, url string) string {
token := strings.Split(url, "/")
// get of filename from url
var original string
for i := 1; original == ""; i++ {
original = token[len(token)-i]
}
filename := original
// create unique filename
for i := 1; true; i++ {
var filePath string
if targetDir == "" {
filePath = filename
} else {
filePath = fmt.Sprintf("%s/%s", targetDir, filename)
}
if _, err := os.Stat(filePath); err == nil {
filename = fmt.Sprintf("%s-%d", original, i)
} else {
break
}
}
return filename
} | go | func (d *Data) URLFileName(targetDir, url string) string {
token := strings.Split(url, "/")
// get of filename from url
var original string
for i := 1; original == ""; i++ {
original = token[len(token)-i]
}
filename := original
// create unique filename
for i := 1; true; i++ {
var filePath string
if targetDir == "" {
filePath = filename
} else {
filePath = fmt.Sprintf("%s/%s", targetDir, filename)
}
if _, err := os.Stat(filePath); err == nil {
filename = fmt.Sprintf("%s-%d", original, i)
} else {
break
}
}
return filename
} | [
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] | // URLFileName set to Data structs member using url | [
"URLFileName",
"set",
"to",
"Data",
"structs",
"member",
"using",
"url"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/util.go#L92-L120 |
962 | Code-Hex/pget | util.go | SetDirName | func (d *Data) SetDirName(path, filename string, procs int) {
if path == "" {
d.dirname = fmt.Sprintf("_%s.%d", filename, procs)
} else {
d.dirname = fmt.Sprintf("%s/_%s.%d", path, filename, procs)
}
} | go | func (d *Data) SetDirName(path, filename string, procs int) {
if path == "" {
d.dirname = fmt.Sprintf("_%s.%d", filename, procs)
} else {
d.dirname = fmt.Sprintf("%s/_%s.%d", path, filename, procs)
}
} | [
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] | // SetDirName set to Data structs member | [
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] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/util.go#L123-L130 |
963 | Code-Hex/pget | util.go | IsFree | func (d Data) IsFree(split uint) error {
want := d.filesize + split
if d.freeSpace() < want {
return errors.Errorf("there is not sufficient free space in a disk")
}
return nil
} | go | func (d Data) IsFree(split uint) error {
want := d.filesize + split
if d.freeSpace() < want {
return errors.Errorf("there is not sufficient free space in a disk")
}
return nil
} | [
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"}",
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"}"
] | // IsFree is check your disk space for size needed to download | [
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] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/util.go#L144-L151 |
964 | Code-Hex/pget | util.go | MakeRange | func (d *Data) MakeRange(i, split, procs uint) Range {
low := split * i
high := low + split - 1
if i == procs-1 {
high = d.FileSize()
}
return Range{
low: low,
high: high,
worker: i,
}
} | go | func (d *Data) MakeRange(i, split, procs uint) Range {
low := split * i
high := low + split - 1
if i == procs-1 {
high = d.FileSize()
}
return Range{
low: low,
high: high,
worker: i,
}
} | [
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] | // MakeRange will return Range struct to download function | [
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] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/util.go#L171-L183 |
965 | Code-Hex/pget | util.go | ProgressBar | func (d Data) ProgressBar(ctx context.Context) error {
filesize := int64(d.filesize)
dirname := d.dirname
bar := pb.New64(filesize)
bar.Start()
for {
select {
case <-ctx.Done():
return nil
default:
size, err := d.Progress(dirname)
if err != nil {
return errors.Wrap(err, "failed to get directory size")
}
if size < filesize {
bar.Set64(size)
} else {
bar.Set64(filesize)
bar.Finish()
return nil
}
// To save cpu resource
time.Sleep(100 * time.Millisecond)
}
}
} | go | func (d Data) ProgressBar(ctx context.Context) error {
filesize := int64(d.filesize)
dirname := d.dirname
bar := pb.New64(filesize)
bar.Start()
for {
select {
case <-ctx.Done():
return nil
default:
size, err := d.Progress(dirname)
if err != nil {
return errors.Wrap(err, "failed to get directory size")
}
if size < filesize {
bar.Set64(size)
} else {
bar.Set64(filesize)
bar.Finish()
return nil
}
// To save cpu resource
time.Sleep(100 * time.Millisecond)
}
}
} | [
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] | // ProgressBar is to show progressbar | [
"ProgressBar",
"is",
"to",
"show",
"progressbar"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/util.go#L186-L215 |
966 | Code-Hex/pget | util.go | BindwithFiles | func (d *Data) BindwithFiles(procs int) error {
fmt.Println("\nbinding with files...")
filesize := d.filesize
filename := d.filename
dirname := d.dirname
fh, err := os.Create(d.fullfilename)
if err != nil {
return errors.Wrap(err, "failed to create a file in download location")
}
defer fh.Close()
bar := pb.New64(int64(filesize))
bar.Start()
var f string
for i := 0; i < procs; i++ {
f = fmt.Sprintf("%s/%s.%d.%d", dirname, filename, procs, i)
subfp, err := os.Open(f)
if err != nil {
return errors.Wrap(err, "failed to open "+f+" in download location")
}
proxy := bar.NewProxyReader(subfp)
io.Copy(fh, proxy)
// Not use defer
subfp.Close()
// remove a file in download location for join
if err := os.Remove(f); err != nil {
return errors.Wrap(err, "failed to remove a file in download location")
}
}
bar.Finish()
// remove download location
// RemoveAll reason: will create .DS_Store in download location if execute on mac
if err := os.RemoveAll(dirname); err != nil {
return errors.Wrap(err, "failed to remove download location")
}
fmt.Println("Complete")
return nil
} | go | func (d *Data) BindwithFiles(procs int) error {
fmt.Println("\nbinding with files...")
filesize := d.filesize
filename := d.filename
dirname := d.dirname
fh, err := os.Create(d.fullfilename)
if err != nil {
return errors.Wrap(err, "failed to create a file in download location")
}
defer fh.Close()
bar := pb.New64(int64(filesize))
bar.Start()
var f string
for i := 0; i < procs; i++ {
f = fmt.Sprintf("%s/%s.%d.%d", dirname, filename, procs, i)
subfp, err := os.Open(f)
if err != nil {
return errors.Wrap(err, "failed to open "+f+" in download location")
}
proxy := bar.NewProxyReader(subfp)
io.Copy(fh, proxy)
// Not use defer
subfp.Close()
// remove a file in download location for join
if err := os.Remove(f); err != nil {
return errors.Wrap(err, "failed to remove a file in download location")
}
}
bar.Finish()
// remove download location
// RemoveAll reason: will create .DS_Store in download location if execute on mac
if err := os.RemoveAll(dirname); err != nil {
return errors.Wrap(err, "failed to remove download location")
}
fmt.Println("Complete")
return nil
} | [
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")",
"\n",
"}",
"\n",
"}",
"\n\n",
"bar",
".",
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"(",
")",
"\n\n",
"// remove download location",
"// RemoveAll reason: will create .DS_Store in download location if execute on mac",
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"err",
":=",
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"(",
"\"",
"\"",
")",
"\n\n",
"return",
"nil",
"\n",
"}"
] | // BindwithFiles function for file binding after split download | [
"BindwithFiles",
"function",
"for",
"file",
"binding",
"after",
"split",
"download"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/util.go#L218-L266 |
967 | Code-Hex/pget | ch.go | MakeCh | func MakeCh() *Ch {
return &Ch{
Err: make(chan error),
Size: make(chan uint),
Done: make(chan bool),
}
} | go | func MakeCh() *Ch {
return &Ch{
Err: make(chan error),
Size: make(chan uint),
Done: make(chan bool),
}
} | [
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] | // MakeCh instead of init | [
"MakeCh",
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"init"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/ch.go#L16-L22 |
968 | Code-Hex/pget | ch.go | Close | func (ch *Ch) Close() {
close(ch.Err)
close(ch.Size)
close(ch.Done)
} | go | func (ch *Ch) Close() {
close(ch.Err)
close(ch.Size)
close(ch.Done)
} | [
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] | // Close method will close channel in Ch struct | [
"Close",
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"will",
"close",
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"Ch",
"struct"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/ch.go#L25-L29 |
969 | Code-Hex/pget | ch.go | CheckingListen | func (ch *Ch) CheckingListen(ctx context.Context, cancelAll context.CancelFunc, totalActiveProcs int) (size uint, e error) {
ContentLens := uint(0)
for i := 0; i < totalActiveProcs; i++ {
select {
case <-ctx.Done():
i--
case err := <-ch.Err:
if e != nil {
cancelAll()
}
e = err
case size = <-ch.Size:
if ContentLens == 0 {
ContentLens = size
} else {
if ContentLens != size {
if e != nil {
cancelAll()
}
e = errors.New("Not match the file on each mirrors")
}
}
}
}
return
} | go | func (ch *Ch) CheckingListen(ctx context.Context, cancelAll context.CancelFunc, totalActiveProcs int) (size uint, e error) {
ContentLens := uint(0)
for i := 0; i < totalActiveProcs; i++ {
select {
case <-ctx.Done():
i--
case err := <-ch.Err:
if e != nil {
cancelAll()
}
e = err
case size = <-ch.Size:
if ContentLens == 0 {
ContentLens = size
} else {
if ContentLens != size {
if e != nil {
cancelAll()
}
e = errors.New("Not match the file on each mirrors")
}
}
}
}
return
} | [
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] | // CheckingListen method wait all channels for Checking method in requests | [
"CheckingListen",
"method",
"wait",
"all",
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"for",
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"method",
"in",
"requests"
] | 9294f7465fa777e5d9400500691e244a9a9ff225 | https://github.com/Code-Hex/pget/blob/9294f7465fa777e5d9400500691e244a9a9ff225/ch.go#L32-L58 |
970 | pierrec/xxHash | xxHash64/xxHash64.go | New | func New(seed uint64) hash.Hash64 {
xxh := &xxHash{seed: seed}
xxh.Reset()
return xxh
} | go | func New(seed uint64) hash.Hash64 {
xxh := &xxHash{seed: seed}
xxh.Reset()
return xxh
} | [
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] | // New returns a new Hash64 instance. | [
"New",
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"new",
"Hash64",
"instance",
"."
] | d17cb990ad2d219d5901415ceaeb50d17df59527 | https://github.com/pierrec/xxHash/blob/d17cb990ad2d219d5901415ceaeb50d17df59527/xxHash64/xxHash64.go#L27-L31 |
971 | pierrec/xxHash | xxHash64/xxHash64.go | Sum64 | func (xxh *xxHash) Sum64() uint64 {
var h64 uint64
if xxh.totalLen >= 32 {
h64 = rol1(xxh.v1) + rol7(xxh.v2) + rol12(xxh.v3) + rol18(xxh.v4)
xxh.v1 *= prime64_2
xxh.v2 *= prime64_2
xxh.v3 *= prime64_2
xxh.v4 *= prime64_2
h64 = (h64^(rol31(xxh.v1)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(xxh.v2)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(xxh.v3)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(xxh.v4)*prime64_1))*prime64_1 + prime64_4
h64 += xxh.totalLen
} else {
h64 = xxh.seed + prime64_5 + xxh.totalLen
}
p := 0
n := xxh.bufused
for n := n - 8; p <= n; p += 8 {
h64 ^= rol31(u64(xxh.buf[p:p+8])*prime64_2) * prime64_1
h64 = rol27(h64)*prime64_1 + prime64_4
}
if p+4 <= n {
sub := xxh.buf[p : p+4]
h64 ^= uint64(u32(sub)) * prime64_1
h64 = rol23(h64)*prime64_2 + prime64_3
p += 4
}
for ; p < n; p++ {
h64 ^= uint64(xxh.buf[p]) * prime64_5
h64 = rol11(h64) * prime64_1
}
h64 ^= h64 >> 33
h64 *= prime64_2
h64 ^= h64 >> 29
h64 *= prime64_3
h64 ^= h64 >> 32
return h64
} | go | func (xxh *xxHash) Sum64() uint64 {
var h64 uint64
if xxh.totalLen >= 32 {
h64 = rol1(xxh.v1) + rol7(xxh.v2) + rol12(xxh.v3) + rol18(xxh.v4)
xxh.v1 *= prime64_2
xxh.v2 *= prime64_2
xxh.v3 *= prime64_2
xxh.v4 *= prime64_2
h64 = (h64^(rol31(xxh.v1)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(xxh.v2)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(xxh.v3)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(xxh.v4)*prime64_1))*prime64_1 + prime64_4
h64 += xxh.totalLen
} else {
h64 = xxh.seed + prime64_5 + xxh.totalLen
}
p := 0
n := xxh.bufused
for n := n - 8; p <= n; p += 8 {
h64 ^= rol31(u64(xxh.buf[p:p+8])*prime64_2) * prime64_1
h64 = rol27(h64)*prime64_1 + prime64_4
}
if p+4 <= n {
sub := xxh.buf[p : p+4]
h64 ^= uint64(u32(sub)) * prime64_1
h64 = rol23(h64)*prime64_2 + prime64_3
p += 4
}
for ; p < n; p++ {
h64 ^= uint64(xxh.buf[p]) * prime64_5
h64 = rol11(h64) * prime64_1
}
h64 ^= h64 >> 33
h64 *= prime64_2
h64 ^= h64 >> 29
h64 *= prime64_3
h64 ^= h64 >> 32
return h64
} | [
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] | // Sum64 returns the 64bits Hash value. | [
"Sum64",
"returns",
"the",
"64bits",
"Hash",
"value",
"."
] | d17cb990ad2d219d5901415ceaeb50d17df59527 | https://github.com/pierrec/xxHash/blob/d17cb990ad2d219d5901415ceaeb50d17df59527/xxHash64/xxHash64.go#L108-L152 |
972 | pierrec/xxHash | xxHash64/xxHash64.go | Checksum | func Checksum(input []byte, seed uint64) uint64 {
n := len(input)
var h64 uint64
if n >= 32 {
v1 := seed + prime64_1 + prime64_2
v2 := seed + prime64_2
v3 := seed
v4 := seed - prime64_1
p := 0
for n := n - 32; p <= n; p += 32 {
sub := input[p:][:32] //BCE hint for compiler
v1 = rol31(v1+u64(sub[:])*prime64_2) * prime64_1
v2 = rol31(v2+u64(sub[8:])*prime64_2) * prime64_1
v3 = rol31(v3+u64(sub[16:])*prime64_2) * prime64_1
v4 = rol31(v4+u64(sub[24:])*prime64_2) * prime64_1
}
h64 = rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4)
v1 *= prime64_2
v2 *= prime64_2
v3 *= prime64_2
v4 *= prime64_2
h64 = (h64^(rol31(v1)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(v2)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(v3)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(v4)*prime64_1))*prime64_1 + prime64_4
h64 += uint64(n)
input = input[p:]
n -= p
} else {
h64 = seed + prime64_5 + uint64(n)
}
p := 0
for n := n - 8; p <= n; p += 8 {
sub := input[p : p+8]
h64 ^= rol31(u64(sub)*prime64_2) * prime64_1
h64 = rol27(h64)*prime64_1 + prime64_4
}
if p+4 <= n {
sub := input[p : p+4]
h64 ^= uint64(u32(sub)) * prime64_1
h64 = rol23(h64)*prime64_2 + prime64_3
p += 4
}
for ; p < n; p++ {
h64 ^= uint64(input[p]) * prime64_5
h64 = rol11(h64) * prime64_1
}
h64 ^= h64 >> 33
h64 *= prime64_2
h64 ^= h64 >> 29
h64 *= prime64_3
h64 ^= h64 >> 32
return h64
} | go | func Checksum(input []byte, seed uint64) uint64 {
n := len(input)
var h64 uint64
if n >= 32 {
v1 := seed + prime64_1 + prime64_2
v2 := seed + prime64_2
v3 := seed
v4 := seed - prime64_1
p := 0
for n := n - 32; p <= n; p += 32 {
sub := input[p:][:32] //BCE hint for compiler
v1 = rol31(v1+u64(sub[:])*prime64_2) * prime64_1
v2 = rol31(v2+u64(sub[8:])*prime64_2) * prime64_1
v3 = rol31(v3+u64(sub[16:])*prime64_2) * prime64_1
v4 = rol31(v4+u64(sub[24:])*prime64_2) * prime64_1
}
h64 = rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4)
v1 *= prime64_2
v2 *= prime64_2
v3 *= prime64_2
v4 *= prime64_2
h64 = (h64^(rol31(v1)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(v2)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(v3)*prime64_1))*prime64_1 + prime64_4
h64 = (h64^(rol31(v4)*prime64_1))*prime64_1 + prime64_4
h64 += uint64(n)
input = input[p:]
n -= p
} else {
h64 = seed + prime64_5 + uint64(n)
}
p := 0
for n := n - 8; p <= n; p += 8 {
sub := input[p : p+8]
h64 ^= rol31(u64(sub)*prime64_2) * prime64_1
h64 = rol27(h64)*prime64_1 + prime64_4
}
if p+4 <= n {
sub := input[p : p+4]
h64 ^= uint64(u32(sub)) * prime64_1
h64 = rol23(h64)*prime64_2 + prime64_3
p += 4
}
for ; p < n; p++ {
h64 ^= uint64(input[p]) * prime64_5
h64 = rol11(h64) * prime64_1
}
h64 ^= h64 >> 33
h64 *= prime64_2
h64 ^= h64 >> 29
h64 *= prime64_3
h64 ^= h64 >> 32
return h64
} | [
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] | // Checksum returns the 64bits Hash value. | [
"Checksum",
"returns",
"the",
"64bits",
"Hash",
"value",
"."
] | d17cb990ad2d219d5901415ceaeb50d17df59527 | https://github.com/pierrec/xxHash/blob/d17cb990ad2d219d5901415ceaeb50d17df59527/xxHash64/xxHash64.go#L155-L217 |
973 | pierrec/xxHash | xxHash32/xxHash32.go | New | func New(seed uint32) hash.Hash32 {
xxh := &xxHash{seed: seed}
xxh.Reset()
return xxh
} | go | func New(seed uint32) hash.Hash32 {
xxh := &xxHash{seed: seed}
xxh.Reset()
return xxh
} | [
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] | // New returns a new Hash32 instance. | [
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] | d17cb990ad2d219d5901415ceaeb50d17df59527 | https://github.com/pierrec/xxHash/blob/d17cb990ad2d219d5901415ceaeb50d17df59527/xxHash32/xxHash32.go#L27-L31 |
974 | pierrec/xxHash | xxHash32/xxHash32.go | Sum32 | func (xxh *xxHash) Sum32() uint32 {
h32 := uint32(xxh.totalLen)
if xxh.totalLen >= 16 {
h32 += rol1(xxh.v1) + rol7(xxh.v2) + rol12(xxh.v3) + rol18(xxh.v4)
} else {
h32 += xxh.seed + prime32_5
}
p := 0
n := xxh.bufused
for n := n - 4; p <= n; p += 4 {
h32 += u32(xxh.buf[p:p+4]) * prime32_3
h32 = rol17(h32) * prime32_4
}
for ; p < n; p++ {
h32 += uint32(xxh.buf[p]) * prime32_5
h32 = rol11(h32) * prime32_1
}
h32 ^= h32 >> 15
h32 *= prime32_2
h32 ^= h32 >> 13
h32 *= prime32_3
h32 ^= h32 >> 16
return h32
} | go | func (xxh *xxHash) Sum32() uint32 {
h32 := uint32(xxh.totalLen)
if xxh.totalLen >= 16 {
h32 += rol1(xxh.v1) + rol7(xxh.v2) + rol12(xxh.v3) + rol18(xxh.v4)
} else {
h32 += xxh.seed + prime32_5
}
p := 0
n := xxh.bufused
for n := n - 4; p <= n; p += 4 {
h32 += u32(xxh.buf[p:p+4]) * prime32_3
h32 = rol17(h32) * prime32_4
}
for ; p < n; p++ {
h32 += uint32(xxh.buf[p]) * prime32_5
h32 = rol11(h32) * prime32_1
}
h32 ^= h32 >> 15
h32 *= prime32_2
h32 ^= h32 >> 13
h32 *= prime32_3
h32 ^= h32 >> 16
return h32
} | [
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"return",
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"}"
] | // Sum32 returns the 32 bits Hash value. | [
"Sum32",
"returns",
"the",
"32",
"bits",
"Hash",
"value",
"."
] | d17cb990ad2d219d5901415ceaeb50d17df59527 | https://github.com/pierrec/xxHash/blob/d17cb990ad2d219d5901415ceaeb50d17df59527/xxHash32/xxHash32.go#L108-L134 |
975 | pierrec/xxHash | xxHash32/xxHash32.go | Checksum | func Checksum(input []byte, seed uint32) uint32 {
n := len(input)
h32 := uint32(n)
if n < 16 {
h32 += seed + prime32_5
} else {
v1 := seed + prime32_1 + prime32_2
v2 := seed + prime32_2
v3 := seed
v4 := seed - prime32_1
p := 0
for n := n - 16; p <= n; p += 16 {
sub := input[p:][:16] //BCE hint for compiler
v1 = rol13(v1+u32(sub[:])*prime32_2) * prime32_1
v2 = rol13(v2+u32(sub[4:])*prime32_2) * prime32_1
v3 = rol13(v3+u32(sub[8:])*prime32_2) * prime32_1
v4 = rol13(v4+u32(sub[12:])*prime32_2) * prime32_1
}
input = input[p:]
n -= p
h32 += rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4)
}
p := 0
for n := n - 4; p <= n; p += 4 {
h32 += u32(input[p:p+4]) * prime32_3
h32 = rol17(h32) * prime32_4
}
for p < n {
h32 += uint32(input[p]) * prime32_5
h32 = rol11(h32) * prime32_1
p++
}
h32 ^= h32 >> 15
h32 *= prime32_2
h32 ^= h32 >> 13
h32 *= prime32_3
h32 ^= h32 >> 16
return h32
} | go | func Checksum(input []byte, seed uint32) uint32 {
n := len(input)
h32 := uint32(n)
if n < 16 {
h32 += seed + prime32_5
} else {
v1 := seed + prime32_1 + prime32_2
v2 := seed + prime32_2
v3 := seed
v4 := seed - prime32_1
p := 0
for n := n - 16; p <= n; p += 16 {
sub := input[p:][:16] //BCE hint for compiler
v1 = rol13(v1+u32(sub[:])*prime32_2) * prime32_1
v2 = rol13(v2+u32(sub[4:])*prime32_2) * prime32_1
v3 = rol13(v3+u32(sub[8:])*prime32_2) * prime32_1
v4 = rol13(v4+u32(sub[12:])*prime32_2) * prime32_1
}
input = input[p:]
n -= p
h32 += rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4)
}
p := 0
for n := n - 4; p <= n; p += 4 {
h32 += u32(input[p:p+4]) * prime32_3
h32 = rol17(h32) * prime32_4
}
for p < n {
h32 += uint32(input[p]) * prime32_5
h32 = rol11(h32) * prime32_1
p++
}
h32 ^= h32 >> 15
h32 *= prime32_2
h32 ^= h32 >> 13
h32 *= prime32_3
h32 ^= h32 >> 16
return h32
} | [
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] | // Checksum returns the 32bits Hash value. | [
"Checksum",
"returns",
"the",
"32bits",
"Hash",
"value",
"."
] | d17cb990ad2d219d5901415ceaeb50d17df59527 | https://github.com/pierrec/xxHash/blob/d17cb990ad2d219d5901415ceaeb50d17df59527/xxHash32/xxHash32.go#L137-L179 |
976 | sethgrid/pester | sample/main.go | randoHandler | func randoHandler(w http.ResponseWriter, r *http.Request) {
delay := rand.Intn(5000)
var code int
switch rand.Intn(10) {
case 0:
code = 404
case 1:
code = 400
case 2:
code = 501
case 3:
code = 500
default:
code = 200
}
log.Printf("incoming request on :9000 - will return %d in %d ms", code, delay)
<-time.Tick(time.Duration(delay) * time.Millisecond)
w.WriteHeader(code)
w.Write([]byte(http.StatusText(code)))
} | go | func randoHandler(w http.ResponseWriter, r *http.Request) {
delay := rand.Intn(5000)
var code int
switch rand.Intn(10) {
case 0:
code = 404
case 1:
code = 400
case 2:
code = 501
case 3:
code = 500
default:
code = 200
}
log.Printf("incoming request on :9000 - will return %d in %d ms", code, delay)
<-time.Tick(time.Duration(delay) * time.Millisecond)
w.WriteHeader(code)
w.Write([]byte(http.StatusText(code)))
} | [
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] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/sample/main.go#L162-L184 |
977 | sethgrid/pester | pester.go | New | func New() *Client {
return &Client{
Concurrency: DefaultClient.Concurrency,
MaxRetries: DefaultClient.MaxRetries,
Backoff: DefaultClient.Backoff,
ErrLog: DefaultClient.ErrLog,
wg: &sync.WaitGroup{},
RetryOnHTTP429: false,
}
} | go | func New() *Client {
return &Client{
Concurrency: DefaultClient.Concurrency,
MaxRetries: DefaultClient.MaxRetries,
Backoff: DefaultClient.Backoff,
ErrLog: DefaultClient.ErrLog,
wg: &sync.WaitGroup{},
RetryOnHTTP429: false,
}
} | [
"func",
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":",
"false",
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"}",
"\n",
"}"
] | // New constructs a new DefaultClient with sensible default values | [
"New",
"constructs",
"a",
"new",
"DefaultClient",
"with",
"sensible",
"default",
"values"
] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L95-L104 |
978 | sethgrid/pester | pester.go | NewExtendedClient | func NewExtendedClient(hc *http.Client) *Client {
c := New()
c.hc = hc
return c
} | go | func NewExtendedClient(hc *http.Client) *Client {
c := New()
c.hc = hc
return c
} | [
"func",
"NewExtendedClient",
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"hc",
"*",
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"\n",
"c",
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"hc",
"=",
"hc",
"\n",
"return",
"c",
"\n",
"}"
] | // NewExtendedClient allows you to pass in an http.Client that is previously set up
// and extends it to have Pester's features of concurrency and retries. | [
"NewExtendedClient",
"allows",
"you",
"to",
"pass",
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"Client",
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"."
] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L108-L112 |
979 | sethgrid/pester | pester.go | ExponentialBackoff | func ExponentialBackoff(i int) time.Duration {
return time.Duration(1<<uint(i)) * time.Second
} | go | func ExponentialBackoff(i int) time.Duration {
return time.Duration(1<<uint(i)) * time.Second
} | [
"func",
"ExponentialBackoff",
"(",
"i",
"int",
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"Duration",
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"1",
"<<",
"uint",
"(",
"i",
")",
")",
"*",
"time",
".",
"Second",
"\n",
"}"
] | // ExponentialBackoff returns ever increasing backoffs by a power of 2 | [
"ExponentialBackoff",
"returns",
"ever",
"increasing",
"backoffs",
"by",
"a",
"power",
"of",
"2"
] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L130-L132 |
980 | sethgrid/pester | pester.go | LinearBackoff | func LinearBackoff(i int) time.Duration {
return time.Duration(i) * time.Second
} | go | func LinearBackoff(i int) time.Duration {
return time.Duration(i) * time.Second
} | [
"func",
"LinearBackoff",
"(",
"i",
"int",
")",
"time",
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"return",
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".",
"Duration",
"(",
"i",
")",
"*",
"time",
".",
"Second",
"\n",
"}"
] | // LinearBackoff returns increasing durations, each a second longer than the last | [
"LinearBackoff",
"returns",
"increasing",
"durations",
"each",
"a",
"second",
"longer",
"than",
"the",
"last"
] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L141-L143 |
981 | sethgrid/pester | pester.go | LogString | func (c *Client) LogString() string {
c.Lock()
defer c.Unlock()
var res string
for _, e := range c.ErrLog {
res += c.FormatError(e)
}
return res
} | go | func (c *Client) LogString() string {
c.Lock()
defer c.Unlock()
var res string
for _, e := range c.ErrLog {
res += c.FormatError(e)
}
return res
} | [
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] | // LogString provides a string representation of the errors the client has seen | [
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] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L361-L369 |
982 | sethgrid/pester | pester.go | FormatError | func (c *Client) FormatError(e ErrEntry) string {
return fmt.Sprintf("%d %s [%s] %s request-%d retry-%d error: %s\n",
e.Time.Unix(), e.Method, e.Verb, e.URL, e.Request, e.Retry, e.Err)
} | go | func (c *Client) FormatError(e ErrEntry) string {
return fmt.Sprintf("%d %s [%s] %s request-%d retry-%d error: %s\n",
e.Time.Unix(), e.Method, e.Verb, e.URL, e.Request, e.Retry, e.Err)
} | [
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"}"
] | // Format the Error to human readable string | [
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"Error",
"to",
"human",
"readable",
"string"
] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L372-L375 |
983 | sethgrid/pester | pester.go | LogErrCount | func (c *Client) LogErrCount() int {
c.Lock()
defer c.Unlock()
return len(c.ErrLog)
} | go | func (c *Client) LogErrCount() int {
c.Lock()
defer c.Unlock()
return len(c.ErrLog)
} | [
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"(",
"c",
"*",
"Client",
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"return",
"len",
"(",
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")",
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"}"
] | // LogErrCount is a helper method used primarily for test validation | [
"LogErrCount",
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"helper",
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"for",
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"validation"
] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L378-L382 |
984 | sethgrid/pester | pester.go | Do | func (c *Client) Do(req *http.Request) (resp *http.Response, err error) {
return c.pester(params{method: "Do", req: req, verb: req.Method, url: req.URL.String()})
} | go | func (c *Client) Do(req *http.Request) (resp *http.Response, err error) {
return c.pester(params{method: "Do", req: req, verb: req.Method, url: req.URL.String()})
} | [
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] | // Do provides the same functionality as http.Client.Do | [
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".",
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] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L403-L405 |
985 | sethgrid/pester | pester.go | Get | func (c *Client) Get(url string) (resp *http.Response, err error) {
return c.pester(params{method: "Get", url: url, verb: "GET"})
} | go | func (c *Client) Get(url string) (resp *http.Response, err error) {
return c.pester(params{method: "Get", url: url, verb: "GET"})
} | [
"func",
"(",
"c",
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"}",
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"}"
] | // Get provides the same functionality as http.Client.Get | [
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"functionality",
"as",
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".",
"Client",
".",
"Get"
] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L408-L410 |
986 | sethgrid/pester | pester.go | Post | func (c *Client) Post(url string, bodyType string, body io.Reader) (resp *http.Response, err error) {
return c.pester(params{method: "Post", url: url, bodyType: bodyType, body: body, verb: "POST"})
} | go | func (c *Client) Post(url string, bodyType string, body io.Reader) (resp *http.Response, err error) {
return c.pester(params{method: "Post", url: url, bodyType: bodyType, body: body, verb: "POST"})
} | [
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"*",
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")",
"Post",
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"}"
] | // Post provides the same functionality as http.Client.Post | [
"Post",
"provides",
"the",
"same",
"functionality",
"as",
"http",
".",
"Client",
".",
"Post"
] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L418-L420 |
987 | sethgrid/pester | pester.go | PostForm | func (c *Client) PostForm(url string, data url.Values) (resp *http.Response, err error) {
return c.pester(params{method: "PostForm", url: url, data: data, verb: "POST"})
} | go | func (c *Client) PostForm(url string, data url.Values) (resp *http.Response, err error) {
return c.pester(params{method: "PostForm", url: url, data: data, verb: "POST"})
} | [
"func",
"(",
"c",
"*",
"Client",
")",
"PostForm",
"(",
"url",
"string",
",",
"data",
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] | // PostForm provides the same functionality as http.Client.PostForm | [
"PostForm",
"provides",
"the",
"same",
"functionality",
"as",
"http",
".",
"Client",
".",
"PostForm"
] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L423-L425 |
988 | sethgrid/pester | pester.go | Get | func Get(url string) (resp *http.Response, err error) {
c := New()
return c.Get(url)
} | go | func Get(url string) (resp *http.Response, err error) {
c := New()
return c.Get(url)
} | [
"func",
"Get",
"(",
"url",
"string",
")",
"(",
"resp",
"*",
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".",
"Response",
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")",
"\n",
"return",
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".",
"Get",
"(",
"url",
")",
"\n",
"}"
] | // Get provides the same functionality as http.Client.Get and creates its own constructor | [
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"same",
"functionality",
"as",
"http",
".",
"Client",
".",
"Get",
"and",
"creates",
"its",
"own",
"constructor"
] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L443-L446 |
989 | sethgrid/pester | pester.go | Post | func Post(url string, bodyType string, body io.Reader) (resp *http.Response, err error) {
c := New()
return c.Post(url, bodyType, body)
} | go | func Post(url string, bodyType string, body io.Reader) (resp *http.Response, err error) {
c := New()
return c.Post(url, bodyType, body)
} | [
"func",
"Post",
"(",
"url",
"string",
",",
"bodyType",
"string",
",",
"body",
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"\n",
"}"
] | // Post provides the same functionality as http.Client.Post and creates its own constructor | [
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"functionality",
"as",
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".",
"Client",
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] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L455-L458 |
990 | sethgrid/pester | pester.go | PostForm | func PostForm(url string, data url.Values) (resp *http.Response, err error) {
c := New()
return c.PostForm(url, data)
} | go | func PostForm(url string, data url.Values) (resp *http.Response, err error) {
c := New()
return c.PostForm(url, data)
} | [
"func",
"PostForm",
"(",
"url",
"string",
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"data",
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")",
"\n",
"return",
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"PostForm",
"(",
"url",
",",
"data",
")",
"\n",
"}"
] | // PostForm provides the same functionality as http.Client.PostForm and creates its own constructor | [
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".",
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] | 68a33a018ad0ac8266f272ec669307a1829c0486 | https://github.com/sethgrid/pester/blob/68a33a018ad0ac8266f272ec669307a1829c0486/pester.go#L461-L464 |
991 | otiai10/copy | copy.go | Copy | func Copy(src, dest string) error {
info, err := os.Lstat(src)
if err != nil {
return err
}
return copy(src, dest, info)
} | go | func Copy(src, dest string) error {
info, err := os.Lstat(src)
if err != nil {
return err
}
return copy(src, dest, info)
} | [
"func",
"Copy",
"(",
"src",
",",
"dest",
"string",
")",
"error",
"{",
"info",
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"}",
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"return",
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"(",
"src",
",",
"dest",
",",
"info",
")",
"\n",
"}"
] | // Copy copies src to dest, doesn't matter if src is a directory or a file | [
"Copy",
"copies",
"src",
"to",
"dest",
"doesn",
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"matter",
"if",
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"a",
"directory",
"or",
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"file"
] | c7381036ced2f01eaf44354b320b47a6874aef0b | https://github.com/otiai10/copy/blob/c7381036ced2f01eaf44354b320b47a6874aef0b/copy.go#L18-L24 |
992 | otiai10/copy | copy.go | copy | func copy(src, dest string, info os.FileInfo) error {
if info.Mode()&os.ModeSymlink != 0 {
return lcopy(src, dest, info)
}
if info.IsDir() {
return dcopy(src, dest, info)
}
return fcopy(src, dest, info)
} | go | func copy(src, dest string, info os.FileInfo) error {
if info.Mode()&os.ModeSymlink != 0 {
return lcopy(src, dest, info)
}
if info.IsDir() {
return dcopy(src, dest, info)
}
return fcopy(src, dest, info)
} | [
"func",
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",",
"dest",
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"\n",
"}"
] | // copy dispatches copy-funcs according to the mode.
// Because this "copy" could be called recursively,
// "info" MUST be given here, NOT nil. | [
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"NOT",
"nil",
"."
] | c7381036ced2f01eaf44354b320b47a6874aef0b | https://github.com/otiai10/copy/blob/c7381036ced2f01eaf44354b320b47a6874aef0b/copy.go#L29-L37 |
993 | otiai10/copy | copy.go | fcopy | func fcopy(src, dest string, info os.FileInfo) error {
if err := os.MkdirAll(filepath.Dir(dest), os.ModePerm); err != nil {
return err
}
f, err := os.Create(dest)
if err != nil {
return err
}
defer f.Close()
if err = os.Chmod(f.Name(), info.Mode()); err != nil {
return err
}
s, err := os.Open(src)
if err != nil {
return err
}
defer s.Close()
_, err = io.Copy(f, s)
return err
} | go | func fcopy(src, dest string, info os.FileInfo) error {
if err := os.MkdirAll(filepath.Dir(dest), os.ModePerm); err != nil {
return err
}
f, err := os.Create(dest)
if err != nil {
return err
}
defer f.Close()
if err = os.Chmod(f.Name(), info.Mode()); err != nil {
return err
}
s, err := os.Open(src)
if err != nil {
return err
}
defer s.Close()
_, err = io.Copy(f, s)
return err
} | [
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",",
"s",
")",
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"}"
] | // fcopy is for just a file,
// with considering existence of parent directory
// and file permission. | [
"fcopy",
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"for",
"just",
"a",
"file",
"with",
"considering",
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"and",
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"permission",
"."
] | c7381036ced2f01eaf44354b320b47a6874aef0b | https://github.com/otiai10/copy/blob/c7381036ced2f01eaf44354b320b47a6874aef0b/copy.go#L42-L66 |
994 | otiai10/copy | copy.go | dcopy | func dcopy(srcdir, destdir string, info os.FileInfo) error {
originalMode := info.Mode()
// Make dest dir with 0755 so that everything writable.
if err := os.MkdirAll(destdir, tmpPermissionForDirectory); err != nil {
return err
}
// Recover dir mode with original one.
defer os.Chmod(destdir, originalMode)
contents, err := ioutil.ReadDir(srcdir)
if err != nil {
return err
}
for _, content := range contents {
cs, cd := filepath.Join(srcdir, content.Name()), filepath.Join(destdir, content.Name())
if err := copy(cs, cd, content); err != nil {
// If any error, exit immediately
return err
}
}
return nil
} | go | func dcopy(srcdir, destdir string, info os.FileInfo) error {
originalMode := info.Mode()
// Make dest dir with 0755 so that everything writable.
if err := os.MkdirAll(destdir, tmpPermissionForDirectory); err != nil {
return err
}
// Recover dir mode with original one.
defer os.Chmod(destdir, originalMode)
contents, err := ioutil.ReadDir(srcdir)
if err != nil {
return err
}
for _, content := range contents {
cs, cd := filepath.Join(srcdir, content.Name()), filepath.Join(destdir, content.Name())
if err := copy(cs, cd, content); err != nil {
// If any error, exit immediately
return err
}
}
return nil
} | [
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"}"
] | // dcopy is for a directory,
// with scanning contents inside the directory
// and pass everything to "copy" recursively. | [
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"."
] | c7381036ced2f01eaf44354b320b47a6874aef0b | https://github.com/otiai10/copy/blob/c7381036ced2f01eaf44354b320b47a6874aef0b/copy.go#L71-L96 |
995 | otiai10/copy | copy.go | lcopy | func lcopy(src, dest string, info os.FileInfo) error {
src, err := os.Readlink(src)
if err != nil {
return err
}
return os.Symlink(src, dest)
} | go | func lcopy(src, dest string, info os.FileInfo) error {
src, err := os.Readlink(src)
if err != nil {
return err
}
return os.Symlink(src, dest)
} | [
"func",
"lcopy",
"(",
"src",
",",
"dest",
"string",
",",
"info",
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"}",
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"Symlink",
"(",
"src",
",",
"dest",
")",
"\n",
"}"
] | // lcopy is for a symlink,
// with just creating a new symlink by replicating src symlink. | [
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"."
] | c7381036ced2f01eaf44354b320b47a6874aef0b | https://github.com/otiai10/copy/blob/c7381036ced2f01eaf44354b320b47a6874aef0b/copy.go#L100-L106 |
996 | mdp/qrterminal | qrterminal.go | GenerateWithConfig | func GenerateWithConfig(text string, config Config) {
if config.QuietZone < 1 {
config.QuietZone = 1 // at least 1-pixel-wide white quiet zone
}
w := config.Writer
code, _ := qr.Encode(text, config.Level)
if config.HalfBlocks {
config.writeHalfBlocks(w, code)
} else {
config.writeFullBlocks(w, code)
}
} | go | func GenerateWithConfig(text string, config Config) {
if config.QuietZone < 1 {
config.QuietZone = 1 // at least 1-pixel-wide white quiet zone
}
w := config.Writer
code, _ := qr.Encode(text, config.Level)
if config.HalfBlocks {
config.writeHalfBlocks(w, code)
} else {
config.writeFullBlocks(w, code)
}
} | [
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] | 28b49810f53911623d0a538d8edc01b8cbe2bd0e | https://github.com/mdp/qrterminal/blob/28b49810f53911623d0a538d8edc01b8cbe2bd0e/qrterminal.go#L115-L126 |
997 | mdp/qrterminal | qrterminal.go | Generate | func Generate(text string, l qr.Level, w io.Writer) {
config := Config{
Level: l,
Writer: w,
BlackChar: BLACK,
WhiteChar: WHITE,
QuietZone: QUIET_ZONE,
}
GenerateWithConfig(text, config)
} | go | func Generate(text string, l qr.Level, w io.Writer) {
config := Config{
Level: l,
Writer: w,
BlackChar: BLACK,
WhiteChar: WHITE,
QuietZone: QUIET_ZONE,
}
GenerateWithConfig(text, config)
} | [
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] | 28b49810f53911623d0a538d8edc01b8cbe2bd0e | https://github.com/mdp/qrterminal/blob/28b49810f53911623d0a538d8edc01b8cbe2bd0e/qrterminal.go#L129-L138 |
998 | mdp/qrterminal | qrterminal.go | GenerateHalfBlock | func GenerateHalfBlock(text string, l qr.Level, w io.Writer) {
config := Config{
Level: l,
Writer: w,
HalfBlocks: true,
BlackChar: BLACK_BLACK,
WhiteBlackChar: WHITE_BLACK,
WhiteChar: WHITE_WHITE,
BlackWhiteChar: BLACK_WHITE,
QuietZone: QUIET_ZONE,
}
GenerateWithConfig(text, config)
} | go | func GenerateHalfBlock(text string, l qr.Level, w io.Writer) {
config := Config{
Level: l,
Writer: w,
HalfBlocks: true,
BlackChar: BLACK_BLACK,
WhiteBlackChar: WHITE_BLACK,
WhiteChar: WHITE_WHITE,
BlackWhiteChar: BLACK_WHITE,
QuietZone: QUIET_ZONE,
}
GenerateWithConfig(text, config)
} | [
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] | 28b49810f53911623d0a538d8edc01b8cbe2bd0e | https://github.com/mdp/qrterminal/blob/28b49810f53911623d0a538d8edc01b8cbe2bd0e/qrterminal.go#L141-L153 |
999 | namsral/flag | extras.go | ParseEnv | func (f *FlagSet) ParseEnv(environ []string) error {
m := f.formal
env := make(map[string]string)
for _, s := range environ {
i := strings.Index(s, "=")
if i < 1 {
continue
}
env[s[0:i]] = s[i+1 : len(s)]
}
for _, flag := range m {
name := flag.Name
_, set := f.actual[name]
if set {
continue
}
flag, alreadythere := m[name]
if !alreadythere {
if name == "help" || name == "h" { // special case for nice help message.
f.usage()
return ErrHelp
}
return f.failf("environment variable provided but not defined: %s", name)
}
envKey := strings.ToUpper(flag.Name)
if f.envPrefix != "" {
envKey = f.envPrefix + "_" + envKey
}
envKey = strings.Replace(envKey, "-", "_", -1)
value, isSet := env[envKey]
if !isSet {
continue
}
hasValue := false
if len(value) > 0 {
hasValue = true
}
if fv, ok := flag.Value.(boolFlag); ok && fv.IsBoolFlag() { // special case: doesn't need an arg
if hasValue {
if err := fv.Set(value); err != nil {
return f.failf("invalid boolean value %q for environment variable %s: %v", value, name, err)
}
} else {
// flag without value is regarded a bool
fv.Set("true")
}
} else {
if err := flag.Value.Set(value); err != nil {
return f.failf("invalid value %q for environment variable %s: %v", value, name, err)
}
}
// update f.actual
if f.actual == nil {
f.actual = make(map[string]*Flag)
}
f.actual[name] = flag
}
return nil
} | go | func (f *FlagSet) ParseEnv(environ []string) error {
m := f.formal
env := make(map[string]string)
for _, s := range environ {
i := strings.Index(s, "=")
if i < 1 {
continue
}
env[s[0:i]] = s[i+1 : len(s)]
}
for _, flag := range m {
name := flag.Name
_, set := f.actual[name]
if set {
continue
}
flag, alreadythere := m[name]
if !alreadythere {
if name == "help" || name == "h" { // special case for nice help message.
f.usage()
return ErrHelp
}
return f.failf("environment variable provided but not defined: %s", name)
}
envKey := strings.ToUpper(flag.Name)
if f.envPrefix != "" {
envKey = f.envPrefix + "_" + envKey
}
envKey = strings.Replace(envKey, "-", "_", -1)
value, isSet := env[envKey]
if !isSet {
continue
}
hasValue := false
if len(value) > 0 {
hasValue = true
}
if fv, ok := flag.Value.(boolFlag); ok && fv.IsBoolFlag() { // special case: doesn't need an arg
if hasValue {
if err := fv.Set(value); err != nil {
return f.failf("invalid boolean value %q for environment variable %s: %v", value, name, err)
}
} else {
// flag without value is regarded a bool
fv.Set("true")
}
} else {
if err := flag.Value.Set(value); err != nil {
return f.failf("invalid value %q for environment variable %s: %v", value, name, err)
}
}
// update f.actual
if f.actual == nil {
f.actual = make(map[string]*Flag)
}
f.actual[name] = flag
}
return nil
} | [
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] | // ParseEnv parses flags from environment variables.
// Flags already set will be ignored. | [
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] | 67f268f20922975c067ed799e4be6bacf152208c | https://github.com/namsral/flag/blob/67f268f20922975c067ed799e4be6bacf152208c/extras.go#L19-L87 |