From 47277c4b4c945698f1837869eae14926ebd8f211 Mon Sep 17 00:00:00 2001 From: Alexander Neumann Date: Fri, 6 Nov 2020 11:26:35 +0100 Subject: [PATCH] Add comments, clarify computation --- cmd/restic/cmd_prune.go | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/cmd/restic/cmd_prune.go b/cmd/restic/cmd_prune.go index a8f87a6ff..49889f6eb 100644 --- a/cmd/restic/cmd_prune.go +++ b/cmd/restic/cmd_prune.go @@ -473,14 +473,19 @@ func prune(opts PruneOptions, gopts GlobalOptions, repo restic.Repository, usedB packsAddedByRepack := 0 if len(repackPacks) != 0 { - packsAddedByRepack -= len(repo.Index().Packs()) + // Remember the number of unique packs before repacking + packsBeforeRepacking := len(repo.Index().Packs()) + Verbosef("repacking packs\n") bar := newProgressMax(!gopts.Quiet, uint64(len(repackPacks)), "packs repacked") _, err := repository.Repack(ctx, repo, repackPacks, keepBlobs, bar) if err != nil { return err } - packsAddedByRepack += len(repo.Index().Packs()) + + // Since repacking will only add new packs, we can calculate the number + // of packs like this: + packsAddedByRepack = len(repo.Index().Packs()) - packsBeforeRepacking // Also remove repacked packs removePacks.Merge(repackPacks)