fix readahead

This commit is contained in:
YouROK
2021-03-18 16:41:32 +03:00
parent 212f6e7ca7
commit 8ac77aa482

View File

@@ -90,6 +90,9 @@ func (r *Reader) Read(p []byte) (n int, err error) {
} }
func (r *Reader) SetReadahead(length int64) { func (r *Reader) SetReadahead(length int64) {
if length > r.cache.capacity {
length = r.cache.capacity
}
r.Reader.SetReadahead(length) r.Reader.SetReadahead(length)
r.readahead = length r.readahead = length
} }