fix some typos in source comments
Signed-off-by: bin liu <liubin0329@gmail.com>
This commit is contained in:
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5ded64812a
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e0521d2d01
10 changed files with 16 additions and 16 deletions
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@ -6,10 +6,10 @@ import (
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"regexp"
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)
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// TarSumRegexp defines a reguler expression to match tarsum identifiers.
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// TarSumRegexp defines a regular expression to match tarsum identifiers.
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var TarsumRegexp = regexp.MustCompile("tarsum(?:.[a-z0-9]+)?\\+[a-zA-Z0-9]+:[A-Fa-f0-9]+")
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// TarsumRegexpCapturing defines a reguler expression to match tarsum identifiers with
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// TarsumRegexpCapturing defines a regular expression to match tarsum identifiers with
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// capture groups corresponding to each component.
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var TarsumRegexpCapturing = regexp.MustCompile("(tarsum)(.([a-z0-9]+))?\\+([a-zA-Z0-9]+):([A-Fa-f0-9]+)")
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2
doc.go
2
doc.go
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@ -2,6 +2,6 @@
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// docker distribution. The goal is to allow users to reliably package, ship
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// and store content related to docker images.
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//
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// This is currently a work in progress. More details are availalbe in the
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// This is currently a work in progress. More details are available in the
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// README.md.
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package distribution
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@ -220,7 +220,7 @@ type retryingSink struct {
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sink Sink
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closed bool
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// circuit breaker hueristics
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// circuit breaker heuristics
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failures struct {
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threshold int
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recent int
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@ -317,7 +317,7 @@ func (rs *retryingSink) wait(backoff time.Duration) {
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time.Sleep(backoff)
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}
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// reset marks a succesful call.
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// reset marks a successful call.
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func (rs *retryingSink) reset() {
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rs.failures.recent = 0
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rs.failures.last = time.Time{}
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@ -330,7 +330,7 @@ func (rs *retryingSink) failure() {
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}
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// proceed returns true if the call should proceed based on circuit breaker
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// hueristics.
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// heuristics.
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func (rs *retryingSink) proceed() bool {
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return rs.failures.recent < rs.failures.threshold ||
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time.Now().UTC().After(rs.failures.last.Add(rs.failures.backoff))
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@ -3,7 +3,7 @@
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// An access controller has a simple interface with a single `Authorized`
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// method which checks that a given request is authorized to perform one or
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// more actions on one or more resources. This method should return a non-nil
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// error if the requset is not authorized.
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// error if the request is not authorized.
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//
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// An implementation registers its access controller by name with a constructor
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// which accepts an options map for configuring the access controller.
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@ -50,7 +50,7 @@ type Resource struct {
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}
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// Access describes a specific action that is
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// requested or allowed for a given recource.
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// requested or allowed for a given resource.
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type Access struct {
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Resource
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Action string
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@ -7,7 +7,7 @@ import (
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)
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// joseBase64UrlEncode encodes the given data using the standard base64 url
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// encoding format but with all trailing '=' characters ommitted in accordance
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// encoding format but with all trailing '=' characters omitted in accordance
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// with the jose specification.
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// http://tools.ietf.org/html/draft-ietf-jose-json-web-signature-31#section-2
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func joseBase64UrlEncode(b []byte) string {
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@ -101,7 +101,7 @@ func handleRequest(driver storagedriver.StorageDriver, request Request) {
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}
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case "ReadStream":
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path, _ := request.Parameters["Path"].(string)
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// Depending on serialization method, Offset may be convereted to any int/uint type
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// Depending on serialization method, Offset may be converted to any int/uint type
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offset := reflect.ValueOf(request.Parameters["Offset"]).Convert(reflect.TypeOf(int64(0))).Int()
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reader, err := driver.ReadStream(path, offset)
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var response ReadStreamResponse
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@ -116,9 +116,9 @@ func handleRequest(driver storagedriver.StorageDriver, request Request) {
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}
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case "WriteStream":
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path, _ := request.Parameters["Path"].(string)
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// Depending on serialization method, Offset may be convereted to any int/uint type
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// Depending on serialization method, Offset may be converted to any int/uint type
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offset := reflect.ValueOf(request.Parameters["Offset"]).Convert(reflect.TypeOf(int64(0))).Int()
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// Depending on serialization method, Size may be convereted to any int/uint type
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// Depending on serialization method, Size may be converted to any int/uint type
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size := reflect.ValueOf(request.Parameters["Size"]).Convert(reflect.TypeOf(int64(0))).Int()
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reader, _ := request.Parameters["Reader"].(io.ReadCloser)
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err := driver.WriteStream(path, offset, size, reader)
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@ -435,7 +435,7 @@ func (suite *DriverSuite) testContinueStreamAppend(c *check.C, chunkSize int64)
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c.Assert(err, check.IsNil)
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c.Assert(received, check.DeepEquals, fullContents)
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// Writing past size of file extends file (no offest error). We would like
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// Writing past size of file extends file (no offset error). We would like
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// to write chunk 4 one chunk length past chunk 3. It should be successful
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// and the resulting file will be 5 chunks long, with a chunk of all
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// zeros.
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@ -336,7 +336,7 @@ func seekerSize(seeker io.ReadSeeker) (int64, error) {
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// createTestLayer creates a simple test layer in the provided driver under
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// tarsum dgst, returning the sha256 digest location. This is implemented
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// peicemeal and should probably be replaced by the uploader when it's ready.
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// piecemeal and should probably be replaced by the uploader when it's ready.
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func writeTestLayer(driver storagedriver.StorageDriver, pathMapper *pathMapper, name string, dgst digest.Digest, content io.Reader) (digest.Digest, error) {
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h := sha256.New()
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rd := io.TeeReader(content, h)
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@ -182,7 +182,7 @@ func (lw *layerWriter) resumeHashAt(offset int64) error {
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}
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if offset == int64(lw.resumableDigester.Len()) {
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// State of digester is already at the requseted offset.
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// State of digester is already at the requested offset.
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return nil
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}
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@ -387,7 +387,7 @@ type layerLinkPathSpec struct {
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func (layerLinkPathSpec) pathSpec() {}
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// blobAlgorithmReplacer does some very simple path sanitization for user
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// input. Mostly, this is to provide some heirachry for tarsum digests. Paths
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// input. Mostly, this is to provide some hierarchy for tarsum digests. Paths
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// should be "safe" before getting this far due to strict digest requirements
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// but we can add further path conversion here, if needed.
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var blobAlgorithmReplacer = strings.NewReplacer(
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