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cache: Remove files from cache which are too small

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This commit is contained in:
Alexander Neumann 2018-08-11 22:47:01 +02:00
parent abc923f693
commit 5dd0df0162
1 changed files with 6 additions and 0 deletions
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6
internal/cache/file.go vendored
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@ -63,6 +63,12 @@ func (c *Cache) Load(h restic.Handle, length int, offset int64) (io.ReadCloser,
return nil, errors.Errorf("cached file %v is truncated, removing", h)
}
if fi.Size() < offset+int64(length) {
_ = f.Close()
_ = c.Remove(h)
return nil, errors.Errorf("cached file %v is too small, removing", h)
}
if offset > 0 {
if _, err = f.Seek(offset, io.SeekStart); err != nil {
_ = f.Close()