catar/encoder.rs: disable backup of virtual file systems

2019-01-12 11:56:53 +01:00 · 2019-01-12 11:56:53 +01:00 · a8a0495612
commit a8a0495612
parent d7bfac8605
1 changed files with 4 additions and 0 deletions
--- a/src/catar/encoder.rs
+++ b/src/catar/encoder.rs
@ -66,6 +66,10 @@ impl <'a, W: Write> CaTarEncoder<'a, W> {

        let magic = detect_fs_type(dir_fd)?;

+        if is_virtual_file_system(magic) {
+            bail!("backup virtual file systems is disabled!");
+        }
+
        me.encode_dir(dir, &stat, magic)?;

        Ok(())