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src/backup/catalog.rs - CatalogReader::dump(): use root()

This commit is contained in:
Dietmar Maurer 2019-11-12 12:47:21 +01:00
parent 8f24a9ea18
commit 2ec208aef5
1 changed files with 8 additions and 5 deletions
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11
src/backup/catalog.rs
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@ -381,14 +381,17 @@ impl <R: Read + Seek> CatalogReader<R> {
Self { reader } Self { reader }
} }
/// Print catalog to stdout
pub fn dump(&mut self) -> Result<(), Error> { pub fn dump(&mut self) -> Result<(), Error> {
self.reader.seek(SeekFrom::End(-8))?; let root = self.root()?;
match root {
let start = unsafe { self.reader.read_le_value::<u64>()? }; DirEntry { attr: DirEntryAttribute::Directory { start }, .. }=> {
self.dump_dir(std::path::Path::new("./"), start) self.dump_dir(std::path::Path::new("./"), start)
} }
_ => unreachable!(),
}
}
/// Get the root DirEntry /// Get the root DirEntry
pub fn root(&mut self) -> Result<DirEntry, Error> { pub fn root(&mut self) -> Result<DirEntry, Error> {