[codereview]:question about function "preallocExtendTrunc"

[woodliu]

etcd/client/pkg/fileutil/preallocate.go

Line 43 in e591fcb

size, err := f.Seek(sizeInBytes, io.SeekEnd)

I Think the paramerter sizeInBytes here should be 0, as the length of the content of file. Later it will compare with sizeInBytes to see if it needs to be truncated.

Or size will always >=sizeInBytes

[stale]

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