__ __ __ __ _____ _ _ _____ _ _ _ | \/ | \ \ / / | __ \ (_) | | / ____| | | | | | \ / |_ __\ V / | |__) | __ ___ ____ _| |_ ___ | (___ | |__ ___| | | | |\/| | '__|> < | ___/ '__| \ \ / / _` | __/ _ \ \___ \| '_ \ / _ \ | | | | | | |_ / . \ | | | | | |\ V / (_| | || __/ ____) | | | | __/ | | |_| |_|_(_)_/ \_\ |_| |_| |_| \_/ \__,_|\__\___| |_____/|_| |_|\___V 2.1 if you need WebShell for Seo everyday contact me on Telegram Telegram Address : @jackleetFor_More_Tools:
#!/usr/bin/perl
# SPDX-License-Identifier: GPL-2.0
#
# headers_check.pl execute a number of trivial consistency checks
#
# Usage: headers_check.pl dir arch [files...]
# dir: dir to look for included files
# arch: architecture
# files: list of files to check
#
# The script reads the supplied files line by line and:
#
# 1) for each include statement it checks if the
# included file actually exists.
# Only include files located in asm* and linux* are checked.
# The rest are assumed to be system include files.
#
# 2) It is checked that prototypes does not use "extern"
#
# 3) Check for leaked CONFIG_ symbols
use warnings;
use strict;
use File::Basename;
my ($dir, $arch, @files) = @ARGV;
my $ret = 0;
my $line;
my $lineno = 0;
my $filename;
foreach my $file (@files) {
$filename = $file;
open(my $fh, '<', $filename)
or die "$filename: $!\n";
$lineno = 0;
while ($line = <$fh>) {
$lineno++;
&check_include();
&check_asm_types();
&check_sizetypes();
&check_declarations();
# Dropped for now. Too much noise &check_config();
}
close $fh;
}
exit $ret;
sub check_include
{
if ($line =~ m/^\s*#\s*include\s+<((asm|linux).*)>/) {
my $inc = $1;
my $found;
$found = stat($dir . "/" . $inc);
if (!$found) {
$inc =~ s#asm/#asm-$arch/#;
$found = stat($dir . "/" . $inc);
}
if (!$found) {
printf STDERR "$filename:$lineno: included file '$inc' is not exported\n";
$ret = 1;
}
}
}
sub check_declarations
{
# soundcard.h is what it is
if ($line =~ m/^void seqbuf_dump\(void\);/) {
return;
}
# drm headers are being C++ friendly
if ($line =~ m/^extern "C"/) {
return;
}
if ($line =~ m/^(\s*extern|unsigned|char|short|int|long|void)\b/) {
printf STDERR "$filename:$lineno: " .
"userspace cannot reference function or " .
"variable defined in the kernel\n";
}
}
sub check_config
{
if ($line =~ m/[^a-zA-Z0-9_]+CONFIG_([a-zA-Z0-9_]+)[^a-zA-Z0-9_]/) {
printf STDERR "$filename:$lineno: leaks CONFIG_$1 to userspace where it is not valid\n";
}
}
my $linux_asm_types;
sub check_asm_types
{
if ($filename =~ /types.h|int-l64.h|int-ll64.h/o) {
return;
}
if ($lineno == 1) {
$linux_asm_types = 0;
} elsif ($linux_asm_types >= 1) {
return;
}
if ($line =~ m/^\s*#\s*include\s+<asm\/types.h>/) {
$linux_asm_types = 1;
printf STDERR "$filename:$lineno: " .
"include of <linux/types.h> is preferred over <asm/types.h>\n"
# Warn until headers are all fixed
#$ret = 1;
}
}
my $linux_types;
my %import_stack = ();
sub check_include_typesh
{
my $path = $_[0];
my $import_path;
my $fh;
my @file_paths = ($path, $dir . "/" . $path, dirname($filename) . "/" . $path);
for my $possible ( @file_paths ) {
if (not $import_stack{$possible} and open($fh, '<', $possible)) {
$import_path = $possible;
$import_stack{$import_path} = 1;
last;
}
}
if (eof $fh) {
return;
}
my $line;
while ($line = <$fh>) {
if ($line =~ m/^\s*#\s*include\s+<linux\/types.h>/) {
$linux_types = 1;
last;
}
if (my $included = ($line =~ /^\s*#\s*include\s+[<"](\S+)[>"]/)[0]) {
check_include_typesh($included);
}
}
close $fh;
delete $import_stack{$import_path};
}
sub check_sizetypes
{
if ($filename =~ /types.h|int-l64.h|int-ll64.h/o) {
return;
}
if ($lineno == 1) {
$linux_types = 0;
} elsif ($linux_types >= 1) {
return;
}
if ($line =~ m/^\s*#\s*include\s+<linux\/types.h>/) {
$linux_types = 1;
return;
}
if (my $included = ($line =~ /^\s*#\s*include\s+[<"](\S+)[>"]/)[0]) {
check_include_typesh($included);
}
if ($line =~ m/__[us](8|16|32|64)\b/) {
printf STDERR "$filename:$lineno: " .
"found __[us]{8,16,32,64} type " .
"without #include <linux/types.h>\n";
$linux_types = 2;
# Warn until headers are all fixed
#$ret = 1;
}
}
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| atomic | Folder | 0755 |
|
|
| basic | Folder | 0755 |
|
|
| clang-tools | Folder | 0755 |
|
|
| coccinelle | Folder | 0755 |
|
|
| dtc | Folder | 0755 |
|
|
| dummy-tools | Folder | 0755 |
|
|
| gcc-plugins | Folder | 0755 |
|
|
| gdb | Folder | 0755 |
|
|
| genksyms | Folder | 0755 |
|
|
| include | Folder | 0755 |
|
|
| kconfig | Folder | 0755 |
|
|
| ksymoops | Folder | 0755 |
|
|
| mod | Folder | 0755 |
|
|
| package | Folder | 0755 |
|
|
| selinux | Folder | 0755 |
|
|
| Kbuild.include | File | 10.24 KB | 0644 |
|
| Kconfig.include | File | 2.56 KB | 0644 |
|
| Lindent | File | 506 B | 0755 |
|
| Makefile | File | 1.74 KB | 0644 |
|
| Makefile.asm-generic | File | 1.82 KB | 0644 |
|
| Makefile.btf | File | 1.07 KB | 0644 |
|
| Makefile.build | File | 17.1 KB | 0644 |
|
| Makefile.clean | File | 2.02 KB | 0644 |
|
| Makefile.compiler | File | 2.79 KB | 0644 |
|
| Makefile.dtbinst | File | 998 B | 0644 |
|
| Makefile.extrawarn | File | 3.25 KB | 0644 |
|
| Makefile.gcc-plugins | File | 2.57 KB | 0644 |
|
| Makefile.headersinst | File | 2.88 KB | 0644 |
|
| Makefile.host | File | 4.63 KB | 0644 |
|
| Makefile.kasan | File | 2.45 KB | 0644 |
|
| Makefile.kcov | File | 333 B | 0644 |
|
| Makefile.kcsan | File | 1004 B | 0644 |
|
| Makefile.kmsan | File | 208 B | 0644 |
|
| Makefile.lib | File | 21.16 KB | 0644 |
|
| Makefile.modfinal | File | 2.74 KB | 0644 |
|
| Makefile.modinst | File | 2.39 KB | 0644 |
|
| Makefile.modpost | File | 4.16 KB | 0644 |
|
| Makefile.package | File | 6.61 KB | 0644 |
|
| Makefile.randstruct | File | 410 B | 0644 |
|
| Makefile.ubsan | File | 837 B | 0644 |
|
| Makefile.userprogs | File | 1.57 KB | 0644 |
|
| Makefile.vmlinux | File | 890 B | 0644 |
|
| Makefile.vmlinux_o | File | 2.54 KB | 0644 |
|
| adjust_autoksyms.sh | File | 2.11 KB | 0755 |
|
| as-version.sh | File | 2.05 KB | 0755 |
|
| asn1_compiler | File | 30.13 KB | 0755 |
|
| asn1_compiler.c | File | 35.32 KB | 0644 |
|
| bin2c.c | File | 743 B | 0644 |
|
| bloat-o-meter | File | 3.36 KB | 0755 |
|
| bootgraph.pl | File | 5.64 KB | 0755 |
|
| bpf_doc.py | File | 31.73 KB | 0755 |
|
| cc-can-link.sh | File | 170 B | 0755 |
|
| cc-version.sh | File | 1.35 KB | 0755 |
|
| check-sysctl-docs | File | 4.37 KB | 0755 |
|
| check_extable.sh | File | 4.93 KB | 0755 |
|
| checkdeclares.pl | File | 1.1 KB | 0644 |
|
| checkincludes.pl | File | 1.94 KB | 0755 |
|
| checkkconfigsymbols.py | File | 15.88 KB | 0755 |
|
| checkpatch.pl | File | 224.16 KB | 0755 |
|
| checkstack.pl | File | 5.9 KB | 0755 |
|
| checksyscalls.sh | File | 7.34 KB | 0755 |
|
| checkversion.pl | File | 2.15 KB | 0755 |
|
| cleanfile | File | 3.46 KB | 0755 |
|
| cleanpatch | File | 5.06 KB | 0755 |
|
| coccicheck | File | 7.89 KB | 0755 |
|
| config | File | 4.67 KB | 0755 |
|
| const_structs.checkpatch | File | 1009 B | 0644 |
|
| decode_stacktrace.sh | File | 6.56 KB | 0755 |
|
| decodecode | File | 2.89 KB | 0755 |
|
| depmod.sh | File | 1.41 KB | 0755 |
|
| dev-needs.sh | File | 6.08 KB | 0755 |
|
| diffconfig | File | 4.12 KB | 0755 |
|
| documentation-file-ref-check | File | 5.6 KB | 0755 |
|
| export_report.pl | File | 4.49 KB | 0755 |
|
| extract-cert | File | 14.12 KB | 0755 |
|
| extract-cert.c | File | 3.63 KB | 0644 |
|
| extract-ikconfig | File | 1.7 KB | 0755 |
|
| extract-module-sig.pl | File | 3.65 KB | 0755 |
|
| extract-sys-certs.pl | File | 3.74 KB | 0755 |
|
| extract-vmlinux | File | 1.66 KB | 0755 |
|
| extract_xc3028.pl | File | 44.61 KB | 0755 |
|
| faddr2line | File | 6.16 KB | 0755 |
|
| file-size.sh | File | 90 B | 0755 |
|
| find-unused-docs.sh | File | 1.28 KB | 0755 |
|
| gcc-ld | File | 715 B | 0755 |
|
| gcc-x86_32-has-stack-protector.sh | File | 412 B | 0755 |
|
| gcc-x86_64-has-stack-protector.sh | File | 202 B | 0755 |
|
| gen_autoksyms.sh | File | 1.4 KB | 0755 |
|
| gen_ksymdeps.sh | File | 403 B | 0755 |
|
| gen_packed_field_checks.c | File | 1.19 KB | 0644 |
|
| generate_initcall_order.pl | File | 5.94 KB | 0755 |
|
| generate_rust_target.rs | File | 5.26 KB | 0644 |
|
| get_abi.pl | File | 15.09 KB | 0755 |
|
| get_dvb_firmware | File | 24.54 KB | 0755 |
|
| get_feat.pl | File | 14.34 KB | 0755 |
|
| get_maintainer.pl | File | 67.13 KB | 0755 |
|
| gfp-translate | File | 1.71 KB | 0755 |
|
| headerdep.pl | File | 3.5 KB | 0755 |
|
| headers_check.pl | File | 3.73 KB | 0755 |
|
| headers_install.sh | File | 3.17 KB | 0755 |
|
| insert-sys-cert.c | File | 8.87 KB | 0644 |
|
| install.sh | File | 990 B | 0755 |
|
| jobserver-exec | File | 2.16 KB | 0755 |
|
| kallsyms | File | 18.23 KB | 0755 |
|
| kallsyms.c | File | 20.38 KB | 0644 |
|
| kernel-doc | File | 66.32 KB | 0755 |
|
| ld-version.sh | File | 1.67 KB | 0755 |
|
| leaking_addresses.pl | File | 12.8 KB | 0755 |
|
| link-vmlinux.sh | File | 8.88 KB | 0755 |
|
| makelst | File | 812 B | 0755 |
|
| markup_oops.pl | File | 7.92 KB | 0755 |
|
| min-tool-version.sh | File | 473 B | 0755 |
|
| mkcompile_h | File | 2.59 KB | 0755 |
|
| mksysmap | File | 1.33 KB | 0755 |
|
| mkuboot.sh | File | 418 B | 0755 |
|
| module.lds | File | 432 B | 0644 |
|
| module.lds.S | File | 1.49 KB | 0644 |
|
| modules-check.sh | File | 431 B | 0755 |
|
| nsdeps | File | 1.63 KB | 0644 |
|
| objdiff | File | 2.83 KB | 0755 |
|
| objdump-func | File | 715 B | 0755 |
|
| pahole-version.sh | File | 273 B | 0755 |
|
| parse-maintainers.pl | File | 4.54 KB | 0755 |
|
| patch-kernel | File | 9.95 KB | 0755 |
|
| profile2linkerlist.pl | File | 410 B | 0755 |
|
| prune-kernel | File | 712 B | 0755 |
|
| recordmcount.c | File | 16.69 KB | 0644 |
|
| recordmcount.h | File | 19.37 KB | 0644 |
|
| recordmcount.pl | File | 17.61 KB | 0755 |
|
| remove-stale-files | File | 1.35 KB | 0755 |
|
| setlocalversion | File | 3.59 KB | 0755 |
|
| show_delta | File | 3.01 KB | 0755 |
|
| sign-file | File | 22.16 KB | 0755 |
|
| sign-file.c | File | 9.93 KB | 0644 |
|
| sorttable | File | 22.12 KB | 0755 |
|
| sorttable.c | File | 7.62 KB | 0644 |
|
| sorttable.h | File | 12.85 KB | 0644 |
|
| spdxcheck-test.sh | File | 323 B | 0644 |
|
| spelling.txt | File | 31.92 KB | 0644 |
|
| sphinx-pre-install | File | 24.29 KB | 0755 |
|
| split-man.pl | File | 600 B | 0755 |
|
| stackdelta | File | 1.84 KB | 0755 |
|
| stackusage | File | 798 B | 0755 |
|
| subarch.include | File | 641 B | 0644 |
|
| syscallhdr.sh | File | 1.89 KB | 0755 |
|
| syscallnr.sh | File | 1.45 KB | 0644 |
|
| syscalltbl.sh | File | 1.46 KB | 0755 |
|
| tags.sh | File | 9.66 KB | 0755 |
|
| test_fortify.sh | File | 2.23 KB | 0644 |
|
| tools-support-relr.sh | File | 550 B | 0755 |
|
| unifdef | File | 34.12 KB | 0755 |
|
| unifdef.c | File | 34.8 KB | 0644 |
|
| ver_linux | File | 2.59 KB | 0755 |
|
| xen-hypercalls.sh | File | 386 B | 0644 |
|
| xz_wrap.sh | File | 567 B | 0755 |
|