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calculate regex once
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2df00564d6
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2 changed files with 8 additions and 8 deletions
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@ -54,15 +54,14 @@ impl Storage {
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}
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/// Recursively remove all files under the `infohash` location
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/// that do not match the `skip_filename_pattern` (see rqbit#408)
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pub fn cleanup(&self, infohash: &str, skip_filename_pattern: &str) -> Result<()> {
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let r = regex::Regex::new(skip_filename_pattern)?;
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/// that do not match the `skip_filename` (see rqbit#408)
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pub fn cleanup(&self, infohash: &str, skip_filename: Option<®ex::Regex>) -> Result<()> {
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for e in walkdir::WalkDir::new(self.output_folder(infohash, false)?)
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.into_iter()
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.filter_map(Result::ok)
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{
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let p = e.path();
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if p.is_file() && !r.is_match(p.to_str().unwrap()) {
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if p.is_file() && skip_filename.is_none_or(|r| !r.is_match(p.to_str().unwrap())) {
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fs::remove_file(p)?;
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}
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}
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