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https://github.com/containers/skopeo.git
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Update to image-spec v1.0.0 and revendor
This commit is contained in:
19
vendor/golang.org/x/net/http2/server.go
generated
vendored
19
vendor/golang.org/x/net/http2/server.go
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vendored
@@ -2252,6 +2252,7 @@ type responseWriterState struct {
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wroteHeader bool // WriteHeader called (explicitly or implicitly). Not necessarily sent to user yet.
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sentHeader bool // have we sent the header frame?
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handlerDone bool // handler has finished
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dirty bool // a Write failed; don't reuse this responseWriterState
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sentContentLen int64 // non-zero if handler set a Content-Length header
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wroteBytes int64
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@@ -2333,6 +2334,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
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date: date,
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})
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if err != nil {
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rws.dirty = true
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return 0, err
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}
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if endStream {
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@@ -2354,6 +2356,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
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if len(p) > 0 || endStream {
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// only send a 0 byte DATA frame if we're ending the stream.
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if err := rws.conn.writeDataFromHandler(rws.stream, p, endStream); err != nil {
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rws.dirty = true
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return 0, err
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}
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}
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@@ -2365,6 +2368,9 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
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trailers: rws.trailers,
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endStream: true,
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})
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if err != nil {
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rws.dirty = true
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}
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return len(p), err
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}
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return len(p), nil
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@@ -2504,7 +2510,7 @@ func cloneHeader(h http.Header) http.Header {
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//
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// * Handler calls w.Write or w.WriteString ->
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// * -> rws.bw (*bufio.Writer) ->
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// * (Handler migth call Flush)
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// * (Handler might call Flush)
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// * -> chunkWriter{rws}
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// * -> responseWriterState.writeChunk(p []byte)
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// * -> responseWriterState.writeChunk (most of the magic; see comment there)
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@@ -2543,10 +2549,19 @@ func (w *responseWriter) write(lenData int, dataB []byte, dataS string) (n int,
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func (w *responseWriter) handlerDone() {
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rws := w.rws
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dirty := rws.dirty
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rws.handlerDone = true
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w.Flush()
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w.rws = nil
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responseWriterStatePool.Put(rws)
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if !dirty {
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// Only recycle the pool if all prior Write calls to
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// the serverConn goroutine completed successfully. If
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// they returned earlier due to resets from the peer
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// there might still be write goroutines outstanding
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// from the serverConn referencing the rws memory. See
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// issue 20704.
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responseWriterStatePool.Put(rws)
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}
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}
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// Push errors.
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