Enhancements:
- All scanners now update signatures immediately after installation
- Signature updates are visible with progress messages
- Show relevant output from update commands
- Graceful fallback if update output parsing fails
Updates per scanner:
1. ClamAV:
- freshclam runs immediately post-install
- Shows "updated", "Downloaded", or "up-to-date" messages
- Confirms with green checkmark
2. Maldet:
- maldet -u runs immediately post-install
- Shows "update completed" or signature count
- Confirms with green checkmark
3. ImunifyAV:
- imunify-antivirus update runs immediately post-install
- Shows "updated", "Success", or "completed" messages
- Confirms with green checkmark
User feedback addressed: Signatures should update automatically
right after installation, not silently in background.
cschantz
acb603ff89