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repair snapshots: Always sanitize file nodes

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If the node for a file is intact, this is a no-op.
This commit is contained in:
Michael Eischer 2022-12-28 12:14:33 +01:00
parent 4ce87a7f64
commit f6cc10578d
1 changed files with 7 additions and 9 deletions
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16
cmd/restic/cmd_repair_snapshots.go
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@ -107,7 +107,7 @@ func runRepairSnapshots(ctx context.Context, gopts GlobalOptions, opts RepairOpt
} }
ok := true ok := true
var newContent restic.IDs var newContent restic.IDs = restic.IDs{}
var newSize uint64 var newSize uint64
// check all contents and remove if not available // check all contents and remove if not available
for _, id := range node.Content { for _, id := range node.Content {
@ -119,15 +119,13 @@ func runRepairSnapshots(ctx context.Context, gopts GlobalOptions, opts RepairOpt
} }
} }
if !ok { if !ok {
if newSize == 0 { Verbosef(" file %q: removed missing content\n", path)
Printf("removed defective file '%v'\n", path+node.Name) } else if newSize != node.Size {
node = nil Verbosef(" file %q: fixed incorrect size\n", path)
} else {
Printf("repaired defective file '%v'\n", path+node.Name)
node.Content = newContent
node.Size = newSize
}
} }
// no-ops if already correct
node.Content = newContent
node.Size = newSize
return node return node
}, },
RewriteFailedTree: func(nodeID restic.ID, path string, _ error) (restic.ID, error) { RewriteFailedTree: func(nodeID restic.ID, path string, _ error) (restic.ID, error) {