From: Alexander Popov <alex.popov@linux.com>
Date: Sun, 2 Jun 2024 16:59:36 +0000 (+0300)
Subject: Check that the cmdline file is not empty
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=1998660c07af1aabdd717d249b1e9336201a9fda;p=kconfig-hardened-check.git

Check that the cmdline file is not empty
---

diff --git a/kernel_hardening_checker/__init__.py b/kernel_hardening_checker/__init__.py
index 67e0269..5893fab 100644
--- a/kernel_hardening_checker/__init__.py
+++ b/kernel_hardening_checker/__init__.py
@@ -174,6 +174,9 @@ def parse_cmdline_file(mode: StrOrNone, parsed_options: Dict[str, str], fname: s
 
     with open(fname, 'r', encoding='utf-8') as f:
         line = f.readline()
+        if not line:
+            sys.exit(f'[!] ERROR: empty "{fname}"')
+
         opts = line.split()
 
         line = f.readline()