X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=kernel_hardening_checker%2F__init__.py;h=2fa789d4fbd2c1883e9b1b46157a21041ada74b7;hb=cb07285406e243ca7efd3037ee7cdbb11d97abaf;hp=8f7d3128a57125fc27ce277d39d4670749457eac;hpb=67b39125124f7eceda7f60f9552c25017c559d55;p=kconfig-hardened-check.git

diff --git a/kernel_hardening_checker/__init__.py b/kernel_hardening_checker/__init__.py
index 8f7d312..2fa789d 100644
--- a/kernel_hardening_checker/__init__.py
+++ b/kernel_hardening_checker/__init__.py
@@ -74,9 +74,9 @@ def detect_compiler(fname):
     if gcc_version is None or clang_version is None:
         return None, 'no CONFIG_GCC_VERSION or CONFIG_CLANG_VERSION'
     if gcc_version == '0' and clang_version != '0':
-        return 'CLANG ' + clang_version, 'OK'
+        return f'CLANG {clang_version}', 'OK'
     if gcc_version != '0' and clang_version == '0':
-        return 'GCC ' + gcc_version, 'OK'
+        return f'GCC {gcc_version}', 'OK'
     sys.exit(f'[!] ERROR: invalid GCC_VERSION and CLANG_VERSION: {gcc_version} {clang_version}')
 
 
@@ -232,7 +232,7 @@ def main():
     supported_archs = ['X86_64', 'X86_32', 'ARM64', 'ARM']
     parser = ArgumentParser(prog='kernel-hardening-checker',
                             description='A tool for checking the security hardening options of the Linux kernel')
-    parser.add_argument('--version', action='version', version='%(prog)s ' + __version__)
+    parser.add_argument('--version', action='version', version=f'%(prog)s {__version__}')
     parser.add_argument('-m', '--mode', choices=report_modes,
                         help='choose the report mode')
     parser.add_argument('-c', '--config',
@@ -331,7 +331,8 @@ def main():
             override_expected_value(config_checklist, 'CONFIG_ARCH_MMAP_RND_BITS', mmap_rnd_bits_max)
         else:
             # remove the CONFIG_ARCH_MMAP_RND_BITS check to avoid false results
-            print('[-] Can\'t check CONFIG_ARCH_MMAP_RND_BITS without CONFIG_ARCH_MMAP_RND_BITS_MAX')
+            if mode != 'json':
+                print('[-] Can\'t check CONFIG_ARCH_MMAP_RND_BITS without CONFIG_ARCH_MMAP_RND_BITS_MAX')
             config_checklist[:] = [o for o in config_checklist if o.name != 'CONFIG_ARCH_MMAP_RND_BITS']
 
         # now everything is ready, perform the checks