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Code Issues Releases Wiki Activity

Allow nil 'Filter's for restorer 

Allow Filters to be nil and avoid joining the path again if no filter is
used at all.
This commit is contained in:
Sebastian Schmidt 2015-01-01 15:25:40 +01:00
parent 10b99e53e4
commit fb874ea7cc
1 changed files with 2 additions and 3 deletions
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5
restorer.go
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@ -36,8 +36,6 @@ func NewRestorer(s Server, snid backend.ID) (*Restorer, error) {
// abort on all errors
r.Error = func(string, *Node, error) error { return err }
// allow all files
r.Filter = func(string, string, *Node) bool { return true }
return r, nil
}
@ -52,7 +50,8 @@ func (res *Restorer) to(dst string, dir string, tree_id backend.ID) error {
for _, node := range tree {
dstpath := filepath.Join(dst, dir, node.Name)
if res.Filter(filepath.Join(res.sn.Dir, dir, node.Name), dstpath, node) {
if res.Filter == nil ||
res.Filter(filepath.Join(res.sn.Dir, dir, node.Name), dstpath, node) {
err := node.CreateAt(res.ch, dstpath)
if err != nil {
err = res.Error(dstpath, node, arrar.Annotate(err, "create node"))