f055abe2fc
In the native file-based storage, mark pieces incomplete if the necessary file data is missing, or there's a read error on a piece.
30 lines
533 B
Go
30 lines
533 B
Go
package storage
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import "github.com/anacrolix/torrent/metainfo"
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func extentCompleteRequiredLengths(info *metainfo.Info, off, n int64) (ret []metainfo.FileInfo) {
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if n == 0 {
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return
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}
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for _, fi := range info.UpvertedFiles() {
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if off >= fi.Length {
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off -= fi.Length
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continue
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}
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n1 := n
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if off+n1 > fi.Length {
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n1 = fi.Length - off
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}
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ret = append(ret, metainfo.FileInfo{
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Path: fi.Path,
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Length: off + n1,
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})
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n -= n1
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if n == 0 {
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return
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}
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off = 0
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}
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panic("extent exceeds torrent bounds")
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}
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