From d7e644272f4787fb3a16e0057824637896f35689 Mon Sep 17 00:00:00 2001
From: Alexander Neumann <alexander@bumpern.de>
Date: Tue, 19 Sep 2017 10:50:07 +0200
Subject: [PATCH] prune: Add plausibility check
---
cmd/restic/cmd_prune.go | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/cmd/restic/cmd_prune.go b/cmd/restic/cmd_prune.go
index c50b3413e..8e3c5b53d 100644
--- a/cmd/restic/cmd_prune.go
+++ b/cmd/restic/cmd_prune.go
@@ -179,6 +179,12 @@ func pruneRepository(gopts GlobalOptions, repo restic.Repository) error {
}
bar.Done()
+ if len(usedBlobs) > stats.blobs {
+ return errors.Fatalf("number of used blobs is larger than number of available blobs!\n" +
+ "Please report this error (along with the output of the 'prune' run) at\n" +
+ "https://github.com/restic/restic/issues/new")
+ }
+
Verbosef("found %d of %d data blobs still in use, removing %d blobs\n",
len(usedBlobs), stats.blobs, stats.blobs-len(usedBlobs))