X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=kernel_hardening_checker%2F__init__.py;h=ca163b7db5a077d0895faf4baa6f161f5b16e9bd;hb=a2e5e4b76224a8e9775bb2341d5aa0939813680b;hp=c466b3618ab26b47f1dbd0ebc52abdceee56d93f;hpb=e2298a1e9027f9d8afedac49525e229bfb8d4484;p=kconfig-hardened-check.git

diff --git a/kernel_hardening_checker/__init__.py b/kernel_hardening_checker/__init__.py
index c466b36..ca163b7 100644
--- a/kernel_hardening_checker/__init__.py
+++ b/kernel_hardening_checker/__init__.py
@@ -19,7 +19,7 @@ import re
 import json
 from .__about__ import __version__
 from .checks import add_kconfig_checks, add_cmdline_checks, normalize_cmdline_options, add_sysctl_checks
-from .engine import StrOrNone, TupleOrNone, populate_with_data, perform_checks, override_expected_value
+from .engine import StrOrNone, TupleOrNone, ChecklistObjType, print_unknown_options, populate_with_data, perform_checks, override_expected_value
 
 
 def _open(file: str, *args, **kwargs) -> TextIO:
@@ -80,30 +80,7 @@ def detect_compiler(fname: str) -> Tuple[StrOrNone, str]:
     sys.exit(f'[!] ERROR: invalid GCC_VERSION and CLANG_VERSION: {gcc_version} {clang_version}')
 
 
-def print_unknown_options(checklist: List, parsed_options: OrderedDict[str, str], opt_type: str) -> None:
-    known_options = []
-
-    for o1 in checklist:
-        if o1.opt_type != 'complex':
-            known_options.append(o1.name)
-            continue
-        for o2 in o1.opts:
-            if o2.opt_type != 'complex':
-                if hasattr(o2, 'name'):
-                    known_options.append(o2.name)
-                continue
-            for o3 in o2.opts:
-                assert(o3.opt_type != 'complex'), \
-                       f'unexpected ComplexOptCheck inside {o2.name}'
-                if hasattr(o3, 'name'):
-                    known_options.append(o3.name)
-
-    for option, value in parsed_options.items():
-        if option not in known_options:
-            print(f'[?] No check for {opt_type} option {option} ({value})')
-
-
-def print_checklist(mode: StrOrNone, checklist: List, with_results: bool) -> None:
+def print_checklist(mode: StrOrNone, checklist: List[ChecklistObjType], with_results: bool) -> None:
     if mode == 'json':
         output = []
         for opt in checklist:
@@ -257,7 +234,7 @@ def main() -> None:
         if mode != 'json':
             print(f'[+] Special report mode: {mode}')
 
-    config_checklist = [] # type: List
+    config_checklist = [] # type: List[ChecklistObjType]
 
     if args.config:
         if args.print:
@@ -390,7 +367,7 @@ def main() -> None:
         if mode and mode not in ('verbose', 'json'):
             sys.exit(f'[!] ERROR: wrong mode "{mode}" for --print')
         arch = args.print
-        assert arch, 'unexpected empty arch from ArgumentParser'
+        assert(arch), 'unexpected empty arch from ArgumentParser'
         add_kconfig_checks(config_checklist, arch)
         add_cmdline_checks(config_checklist, arch)
         add_sysctl_checks(config_checklist, arch)
@@ -400,11 +377,15 @@ def main() -> None:
         sys.exit(0)
 
     if args.generate:
-        assert(args.config is None and args.cmdline is None and args.sysctl is None and args.print is None), 'unexpected args'
+        assert(args.config is None and
+               args.cmdline is None and
+               args.sysctl is None and
+               args.print is None), \
+               'unexpected args'
         if mode:
             sys.exit(f'[!] ERROR: wrong mode "{mode}" for --generate')
         arch = args.generate
-        assert arch, 'unexpected empty arch from ArgumentParser'
+        assert(arch), 'unexpected empty arch from ArgumentParser'
         add_kconfig_checks(config_checklist, arch)
         print(f'CONFIG_{arch}=y') # the Kconfig fragment should describe the microarchitecture
         for opt in config_checklist: