ctxio: fix buffer of 1 so goroutine exits when io completes.
Juan Batiz-Benet committed
Dec 24, 2014 at 05:50 UTC
0938471d1c6d65d3c0efb72dd033fdb05faaf566
1 file changed
+2
-2
util/ctx/ctxio.go
+2
-2
@@ -45,7 +45,7 @@ func (w *ctxWriter) Write(buf []byte) (int, error) {
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buf2 := make([]byte, len(buf))
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copy(buf2, buf)
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- c := make(chan ioret)
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+ c := make(chan ioret, 1)
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go func() {
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n, err := w.w.Write(buf2)
@@ -92,7 +92,7 @@ func NewReader(ctx context.Context, r io.Reader) *ctxReader {
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func (r *ctxReader) Read(buf []byte) (int, error) {
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buf2 := make([]byte, len(buf))
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- c := make(chan ioret)
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+ c := make(chan ioret, 1)
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go func() {
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n, err := r.r.Read(buf2)