cbf788754d
moves the filepath code a bit more closer to where it's actually used checks the contained path before trying to find it's absolute path properly add error handling to realpath instead of checking the combined ovf_path + filepath, just make sure filepath can't point to anythign besides a file in this directory by checking for '.' and '..' (slashes are not allowed in SAFE_CHAR_CLASS_RE) Signed-off-by: Dominik Csapak <d.csapak@proxmox.com> Reviewed-by: Fiona Ebner <f.ebner@proxmox.com>