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21 lines
339 B
Go
21 lines
339 B
Go
package storage
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import (
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"io"
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)
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type callbackWriteCloser struct {
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dest io.WriteCloser
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closeCallback func(error) error
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}
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func (c *callbackWriteCloser) Write(p []byte) (n int, err error) {
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n, err = c.dest.Write(p)
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return
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}
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func (c *callbackWriteCloser) Close() error {
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err := c.dest.Close()
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return c.closeCallback(err)
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}
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