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|
use strict;
BEGIN {
#- for testing purpose
(my $f = __FILE__) =~ s|/[^/]*$||;
push @INC, $f;
}
use MDK::Common;
use list_modules;
sub flatten_and_check {
my ($h) = @_;
map {
my $category = $_;
my @l = @{$h->{$category}};
if (my @bad = difference2(\@l, [ category2modules($category) ])) {
foreach (@bad) {
if (my $cat = module2category($_)) {
warn "ERROR in modules.pl: module $_ is in category $cat, not in $category\n";
} else {
warn "ERROR in modules.pl: unknown module $_\n";
}
}
exit 1;
}
@l;
} keys %$h;
}
my $images_cat = 'fs/* disk/* bus/* network/* input/* various/*'; #- ie everything except multimedia
my $verbose = $ARGV[0] eq '-v' && shift;
my ($f, @para) = @ARGV;
$::{$f}->(@para);
sub modules() {
my @nls_modules = ('nls_cp437', 'nls_iso8859_1');
@nls_modules, map { category2modules($_) } split(' ', $images_cat);
}
sub list_needed_modules {
my ($kern_ver) = @_;
load_dependencies("/lib/modules/$kern_ver/modules.dep");
my @all = modules();
my @all_with_deps = map { dependencies_closure($_) } @all;
my %wanted_modules = map { (list_modules::modname2filename($_) => 1) } @all_with_deps;
foreach (`find /lib/modules/$kern_ver -name '*.ko.?z'`) {
my $modfile = basename($_);
$modfile =~ s/\.ko\.xz//;
$wanted_modules{$modfile} and print "$modfile\n";
}
}
sub list_fake_modules {
my ($kern_ver) = @_;
load_dependencies("/lib/modules/$kern_ver/modules.dep");
my @all = map { category2modules($_) } split(' ', 'multimedia/*');
my %wanted_modules = map { (list_modules::modname2filename($_) => 1) } @all;
foreach (`find /lib/modules/$kern_ver -name '*.ko.?z'`) {
my $modfile = basename($_);
$modfile =~ s/\.ko\.xz//;
$wanted_modules{$modfile} and print "$modfile\n";
}
}
sub get_main_modules() {
my $base = dirname($0);
my $main = chomp_(cat_("$base/RPMS/.main"));
chomp_(`tar tf $base/all.kernels/$main/all_modules.tar`);
}
sub pci_modules4stage1 {
my ($category) = @_;
my @modules = difference2([ category2modules($category) ]);
print "$_\n" foreach uniq(map { dependencies_closure($_) } @modules);
}
sub check() {
my $error;
my %listed;
while (my ($t1, $l) = each %list_modules::l) {
while (my ($t2, $l) = each %$l) {
ref $l or die "bad $l in $t1/$t2";
foreach (@$l) {
$listed{$_} = "$t1/$t2";
}
}
}
my %module2category;
my %deprecated_modules = %listed;
my $not_listed = sub {
my ($msg, $verbose, @l) = @_;
my %not_listed;
foreach (@l) {
my ($mod) = m|([^/]*)\.k?o(\.gz)?$| or next;
delete $deprecated_modules{$mod};
next if $listed{$mod};
s|.*?mdk/||;
s|kernel/||; s|drivers/||; s|3rdparty/||;
$_ = dirname $_;
$_ = dirname $_ if $mod eq basename($_);
$module2category{$mod} = $_;
push @{$not_listed{$_}}, $mod;
}
if ($verbose) {
print "$msg $_: ", join(" ", @{$not_listed{$_}}), "\n" foreach sort keys %not_listed;
}
};
$not_listed->('NOT LISTED', 1, get_main_modules());
$not_listed->('not listed', $verbose, chomp_(`rpm -qpl RPMS/kernel-*2.6*`));
if (%deprecated_modules) {
my %per_cat;
push @{$per_cat{$listed{$_}}}, $_ foreach keys %deprecated_modules;
foreach my $cat (sort keys %per_cat) {
print "bad/old modules ($cat) : ", join(" ", sort @{$per_cat{$cat}}), "\n";
}
}
{
require '/usr/bin/merge2pcitable.pl';
my $pcitable = read_pcitable("/usr/share/ldetect-lst/pcitable");
my $usbtable = read_pcitable("/usr/share/ldetect-lst/usbtable");
my @l1 = uniq grep { !/:/ && $_ ne 'unknown' } map { $_->[0] } values %$pcitable;
if (my @l = difference2(\@l1, [ keys %listed ])) {
my %not_listed;
push @{$not_listed{$module2category{$_}}}, $_ foreach @l;
if (my $l = delete $not_listed{''}) {
print "bad/old pcitable modules : ", join(" ", @$l), "\n";
}
print STDERR "PCITABLE MODULES NOT LISTED $_: ", join(" ", sort @{$not_listed{$_}}), "\n" foreach sort keys %not_listed;
#$error = 1;
}
my @l2 = uniq grep { !/:/ && $_ ne 'unknown' } map { $_->[0] } values %$usbtable;
if (my @l = difference2(\@l2, [ keys %listed ])) {
my %not_listed;
push @{$not_listed{$module2category{$_}}}, $_ foreach @l;
print STDERR "usbtable modules not listed $_: ", join(" ", sort @{$not_listed{$_}}), "\n" foreach sort keys %not_listed;
}
}
exit $error;
}
sub list_additional_firmware {
my ($kern_ver) = @_;
# The firmware reported by 'modinfo iwlwifi' is the latest supported version of each firmware
# type. Sometimes the latest supported version is not available, and the driver falls back to
# an older version. This means dracut doesn't automatically identify and include the necessary
# firmware files, so we need to list them here (mga#9541).
foreach (map { /^firmware:\s+(.*)/ ? $1 : () } split("\n", `modinfo -k $kern_ver iwlwifi`)) {
next if -f "/lib/firmware/$_";
my ($basename, $version) = /(.*)-([0-9]+).ucode/;
while ($version-- > 0) {
my $filepath = "/lib/firmware/$basename-$version.ucode";
if (-f $filepath) {
print "$filepath\n";
last;
}
}
}
}
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