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Write mtime from filesystem to metadata to preven re-assimilation #457

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Merged
ScharfViktor merged 1 commit into from
Dec 15, 2025
Merged

Write mtime from filesystem to metadata to preven re-assimilation #457

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14 changes: 14 additions & 0 deletions pkg/storage/fs/posix/tree/tree.go
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Original file line number Diff line number Diff line change
Expand Up @@ -716,9 +716,23 @@ func (t *Tree) createDirNode(ctx context.Context, n *node.Node) (err error) {
t.log.Error().Err(err).Str("spaceID", n.SpaceID).Str("id", n.ID).Str("path", path).Msg("could not cache id")
}

// Write mtime from filesystem to metadata to preven re-assimilation
d, err := os.Open(path)
if err != nil {

return err
}
fi, err := d.Stat()
if err != nil {
return err
}
mtime := fi.ModTime()

attributes := n.NodeMetadata(ctx)
attributes[prefixes.MTimeAttr] = []byte(mtime.UTC().Format(time.RFC3339Nano))
attributes[prefixes.IDAttr] = []byte(n.ID)
attributes[prefixes.TreesizeAttr] = []byte("0") // initialize as empty, TODO why bother? if it is not set we could treat it as 0?

if t.options.TreeTimeAccounting || t.options.TreeSizeAccounting {
attributes[prefixes.PropagationAttr] = []byte("1") // mark the node for propagation
}
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