[pve-devel] [PATCH proxmox-backup 2/2] api/datastore: allow pxar file download of entire archive

[Stefan Reiter <s.reiter@proxmox.com>]

Treat filepaths like "/root.pxar.didx" without a trailing slash as
wanting to download the entire archive content instead of erroring. The
zip-creation code already works fine for this scenario.

Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
---
 src/api2/admin/datastore.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/api2/admin/datastore.rs b/src/api2/admin/datastore.rs
index a3e115f6..97860910 100644
--- a/src/api2/admin/datastore.rs
+++ b/src/api2/admin/datastore.rs
@@ -1385,7 +1385,7 @@ pub fn pxar_file_download(
 
         let mut split = components.splitn(2, |c| *c == b'/');
         let pxar_name = std::str::from_utf8(split.next().unwrap())?;
-        let file_path = split.next().ok_or_else(|| format_err!("filepath looks strange '{}'", filepath))?;
+        let file_path = split.next().unwrap_or(b"/");
         let (manifest, files) = read_backup_index(&datastore, &backup_dir)?;
         for file in files {
             if file.filename == pxar_name && file.crypt_mode == Some(CryptMode::Encrypt) {
-- 
2.20.1