Skip to content
Projects
Groups
Snippets
Help
This project
Loading...
Sign in / Register
Toggle navigation
K
kernel-hardening-checker
Overview
Overview
Details
Activity
Cycle Analytics
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Issues
0
Issues
0
List
Board
Labels
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Charts
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
fact-depend
kernel-hardening-checker
Commits
aa073c2c
Commit
aa073c2c
authored
Mar 27, 2022
by
Alexander Popov
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Add the infrastructure for cmdline checks
parent
7425f0e2
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
21 additions
and
5 deletions
+21
-5
__init__.py
kconfig_hardened_check/__init__.py
+21
-5
No files found.
kconfig_hardened_check/__init__.py
View file @
aa073c2c
...
...
@@ -85,7 +85,7 @@ import re
import
json
from
.__about__
import
__version__
TYPES_OF_CHECKS
=
(
'kconfig'
,
'version
'
)
SIMPLE_OPTION_TYPES
=
(
'kconfig'
,
'version'
,
'cmdline
'
)
class
OptCheck
:
# Constructor without the 'expected' parameter is for option presence checks (any value is OK)
...
...
@@ -738,15 +738,15 @@ def print_checklist(mode, checklist, with_results):
def
populate_simple_opt_with_data
(
opt
,
data
,
data_type
):
if
opt
.
type
==
'complex'
:
sys
.
exit
(
'[!] ERROR: unexpected ComplexOptCheck {}: {}'
.
format
(
opt
.
name
,
vars
(
opt
)))
if
opt
.
type
not
in
TYPES_OF_CHECK
S
:
if
opt
.
type
not
in
SIMPLE_OPTION_TYPE
S
:
sys
.
exit
(
'[!] ERROR: invalid opt type "{}" for {}'
.
format
(
opt
.
type
,
opt
.
name
))
if
data_type
not
in
TYPES_OF_CHECK
S
:
if
data_type
not
in
SIMPLE_OPTION_TYPE
S
:
sys
.
exit
(
'[!] ERROR: invalid data type "{}"'
.
format
(
data_type
))
if
data_type
!=
opt
.
type
:
return
if
data_type
==
'kconfig'
:
if
data_type
in
(
'kconfig'
,
'cmdline'
)
:
opt
.
state
=
data
.
get
(
opt
.
name
,
None
)
elif
data_type
==
'version'
:
opt
.
ver
=
data
...
...
@@ -763,7 +763,7 @@ def populate_opt_with_data(opt, data, data_type):
else
:
populate_simple_opt_with_data
(
o
,
data
,
data_type
)
else
:
if
opt
.
type
!=
'kconfig'
:
if
opt
.
type
not
in
(
'kconfig'
,
'cmdline'
)
:
sys
.
exit
(
'[!] ERROR: bad type "{}" for a simple check {}'
.
format
(
opt
.
type
,
opt
.
name
))
populate_simple_opt_with_data
(
opt
,
data
,
data_type
)
...
...
@@ -802,6 +802,13 @@ def parse_kconfig_file(parsed_options, fname):
parsed_options
[
option
]
=
value
def
parse_cmdline_file
(
parsed_options
,
fname
):
with
open
(
fname
,
'r'
)
as
f
:
print
(
'FIXME! cmdline file:'
)
for
line
in
f
.
readlines
():
print
(
line
)
def
main
():
# Report modes:
# * verbose mode for
...
...
@@ -858,6 +865,15 @@ def main():
populate_with_data
(
config_checklist
,
parsed_kconfig_options
,
'kconfig'
)
populate_with_data
(
config_checklist
,
kernel_version
,
'version'
)
if
args
.
cmdline
:
# add relevant cmdline checks to the checklist
add_cmdline_checks
(
config_checklist
,
arch
)
# populate the checklist with the parsed kconfig data
parsed_cmdline_options
=
OrderedDict
()
parse_cmdline_file
(
parsed_cmdline_options
,
args
.
cmdline
)
populate_with_data
(
config_checklist
,
parsed_cmdline_options
,
'cmdline'
)
# now everything is ready for performing the checks
perform_checks
(
config_checklist
)
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment