Merge pull request #318 from getodk/ignore-keepalive

Ignore keepalive file when restoring backup
getodk · Dec 25, 2020 · a33bc6f · a33bc6f
2 parents 37962b8 + e21e8a6
commit a33bc6f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/lib/task/fs.js b/lib/task/fs.js
@@ -93,6 +93,11 @@ const decryptFromArchive = (archivePath, directory, passphrase = '') =>
       // first we read all the records in the zipfile central directory. we check
       // for various zipbomb redflags and reject if we see any.
       zipfile.on('entry', (entry) => {
+        if (entry.fileName === 'keepalive') {
+          zipfile.readEntry();
+          return;
+        }
+
         entries.push(entry);
         totalBytes += entry.uncompressedSize;
         if (entries.length > 100)