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Fix: Create directory before renaming file

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Matthias Beyer 2017-10-01 01:59:41 +02:00
parent 24210c0068
commit b587bbbdc1
1 changed files with 12 additions and 0 deletions
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12
lib/core/libimagstore/src/file_abstraction/fs.rs
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@ -126,6 +126,18 @@ impl FileAbstraction for FSFileAbstraction {
} }
fn rename(&self, from: &PathBuf, to: &PathBuf) -> Result<(), SE> { fn rename(&self, from: &PathBuf, to: &PathBuf) -> Result<(), SE> {
match to.parent() {
Some(p) => if !p.exists() {
debug!("Creating: {:?}", p);
let _ = try!(create_dir_all(&PathBuf::from(p)));
},
None => {
debug!("Failed to find parent. This looks like it will fail now");
//nothing
},
}
debug!("Renaming {:?} to {:?}", from, to);
rename(from, to).chain_err(|| SEK::FileNotRenamed) rename(from, to).chain_err(|| SEK::FileNotRenamed)
} }