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Re-vendor, and use mtrmac/image-spec:id-based-loader to fix tests
Anyone running (vndr) currently ends up with failing tests in OCI schema validation because gojsonschema has fixed its "$ref" interpretation, exposing inconsistent URI usage inside image-spec/schema. So, this runs (vndr), and uses mtrmac/image-spec:id-based-loader ( https://github.com/opencontainers/image-spec/pull/739 ) to make the tests pass again. As soon as that PR is merged we should revert to using the upstream image-spec repo again.
This commit is contained in:
32
vendor/golang.org/x/net/http2/server.go
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vendored
32
vendor/golang.org/x/net/http2/server.go
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vendored
@@ -652,7 +652,7 @@ func (sc *serverConn) condlogf(err error, format string, args ...interface{}) {
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if err == nil {
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return
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}
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if err == io.EOF || err == io.ErrUnexpectedEOF || isClosedConnError(err) {
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if err == io.EOF || err == io.ErrUnexpectedEOF || isClosedConnError(err) || err == errPrefaceTimeout {
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// Boring, expected errors.
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sc.vlogf(format, args...)
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} else {
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@@ -897,8 +897,11 @@ func (sc *serverConn) sendServeMsg(msg interface{}) {
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}
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}
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// readPreface reads the ClientPreface greeting from the peer
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// or returns an error on timeout or an invalid greeting.
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var errPrefaceTimeout = errors.New("timeout waiting for client preface")
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// readPreface reads the ClientPreface greeting from the peer or
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// returns errPrefaceTimeout on timeout, or an error if the greeting
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// is invalid.
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func (sc *serverConn) readPreface() error {
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errc := make(chan error, 1)
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go func() {
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@@ -916,7 +919,7 @@ func (sc *serverConn) readPreface() error {
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defer timer.Stop()
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select {
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case <-timer.C:
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return errors.New("timeout waiting for client preface")
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return errPrefaceTimeout
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case err := <-errc:
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if err == nil {
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if VerboseLogs {
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@@ -2319,7 +2322,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
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clen = strconv.Itoa(len(p))
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}
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_, hasContentType := rws.snapHeader["Content-Type"]
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if !hasContentType && bodyAllowedForStatus(rws.status) {
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if !hasContentType && bodyAllowedForStatus(rws.status) && len(p) > 0 {
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ctype = http.DetectContentType(p)
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}
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var date string
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@@ -2487,6 +2490,24 @@ func (w *responseWriter) Header() http.Header {
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return rws.handlerHeader
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}
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// checkWriteHeaderCode is a copy of net/http's checkWriteHeaderCode.
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func checkWriteHeaderCode(code int) {
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// Issue 22880: require valid WriteHeader status codes.
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// For now we only enforce that it's three digits.
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// In the future we might block things over 599 (600 and above aren't defined
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// at http://httpwg.org/specs/rfc7231.html#status.codes)
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// and we might block under 200 (once we have more mature 1xx support).
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// But for now any three digits.
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//
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// We used to send "HTTP/1.1 000 0" on the wire in responses but there's
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// no equivalent bogus thing we can realistically send in HTTP/2,
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// so we'll consistently panic instead and help people find their bugs
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// early. (We can't return an error from WriteHeader even if we wanted to.)
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if code < 100 || code > 999 {
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panic(fmt.Sprintf("invalid WriteHeader code %v", code))
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}
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}
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func (w *responseWriter) WriteHeader(code int) {
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rws := w.rws
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if rws == nil {
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@@ -2497,6 +2518,7 @@ func (w *responseWriter) WriteHeader(code int) {
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func (rws *responseWriterState) writeHeader(code int) {
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if !rws.wroteHeader {
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checkWriteHeaderCode(code)
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rws.wroteHeader = true
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rws.status = code
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if len(rws.handlerHeader) > 0 {
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