24 lines
405 B
Go
24 lines
405 B
Go
package azblob
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import (
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"errors"
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)
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type bytesWriter []byte
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func newBytesWriter(b []byte) bytesWriter {
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return b
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}
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func (c bytesWriter) WriteAt(b []byte, off int64) (int, error) {
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if off >= int64(len(c)) || off < 0 {
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return 0, errors.New("Offset value is out of range")
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}
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n := copy(c[int(off):], b)
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if n < len(b) {
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return n, errors.New("Not enough space for all bytes")
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}
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return n, nil
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}
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