package common; # $Id$
use MDK::Common;
use MDK::Common::System;
use diagnostics;
use strict;
use run_program;
use vars qw(@ISA @EXPORT $SECTORSIZE);
@ISA = qw(Exporter);
# no need to export ``_''
@EXPORT = qw($SECTORSIZE N N_ check_for_xserver files_exist formatTime formatXiB makedev mandrake_release removeXiBSuffix require_root_capability salt setVirtual set_alternative set_permissions translate unmakedev untranslate);
# perl_checker: RE-EXPORT-ALL
push @EXPORT, @MDK::Common::EXPORT;
$::prefix ||= ""; # no warning
#-#####################################################################################
#- Globals
#-#####################################################################################
our $SECTORSIZE = 512;
#-#####################################################################################
#- Functions
#-#####################################################################################
sub sprintf_fixutf8 {
my $need_upgrade;
$need_upgrade |= to_bool(c::is_tagged_utf8($_)) + 1 foreach @_;
if ($need_upgrade == 3) { c::upgrade_utf8($_) foreach @_ };
sprintf shift, @_;
}
sub N {
$::one_message_has_been_translated ||= join(':', (caller(0))[1,2]); #- see ugtk2.pm
my $s = shift @_; my $t = translate($s);
sprintf_fixutf8 $t, @_;
}
sub N_ { $_[0] }
sub salt {
my ($nb) = @_;
require devices;
open(my $F, devices::make("random")) or die "missing random";
my $s; read $F, $s, $nb;
$s = pack("b8" x $nb, unpack "b6" x $nb, $s);
$s =~ tr|\0-\x3f|0-9a-zA-Z./|;
$s;
}
sub makedev { ($_[0] << 8) | $_[1] }
sub unmakedev { $_[0] >> 8, $_[0] & 0xff }
sub translate_real {
my ($s) = @_;
$s or return '';
foreach (@::textdomains, 'libDrakX') {
my $s2 = c::dgettext($_, $s);
return $s2 if $s ne $s2;
}
$s;
}
sub translate {
my $s = translate_real(@_);
$::need_utf8_i18n and c::set_tagged_utf8($s);
#- translation with context, kde-like
$s =~ s/^_:.*\n//;
$s;
}
sub untranslate {
my $s = shift || return;
foreach (@_) { translate($_) eq $s and return $_ }
die "untranslate failed";
}
BEGIN { undef *availableRamMB }
sub availableRamMB() {
my $s = MDK::Common::System::availableRamMB();
#- HACK HACK: if i810 and memsize
require detect_devices;
return $s - 1 if $s == 128 && detect_devices::matching_driver__regexp('^Card:Intel 810$');
$s;
}
sub setVirtual {
my ($vt_number) = @_;
my $vt = '';
sysopen(my $C, "/dev/console", 2) or die "failed to open /dev/console: $!";
ioctl($C, c::VT_GETSTATE(), $vt) &&
ioctl($C, c::VT_ACTIVATE(), $vt_number) &&
ioctl($C, c::VT_WAITACTIVE(), $vt_number) or die "setVirtual failed";
unpack "S", $vt;
}
sub nonblock {
my ($F) = @_;
fcntl($F, c::F_SETFL(), fcntl($F, c::F_GETFL(), 0) | c::O_NONBLOCK());
}
sub removeXiBSuffix {
local $_ = shift;
/(\d+)\s*kB?$/i and return $1 * 1024;
/(\d+)\s*MB?$/i and return $1 * 1024 * 1024;
/(\d+)\s*GB?$/i and return $1 * 1024 * 1024 * 1024;
/(\d+)\s*TB?$/i and return $1 * 1024 * 1024 * 1024 * 1024;
$_;
}
sub formatXiB {
my ($newnb, $o_newbase) = @_;
my $newbase = $o_newbase || 1;
my ($nb, $base);
my $decr = sub {
($nb, $base) = ($newnb, $newbase);
$base >= 1024 ? ($newbase = $base / 1024) : ($newnb = $nb / 1024);
};
foreach ('', N("KB"), N("MB"), N("GB")) {
$decr->();
if ($newnb < 1 && $newnb * $newbase < 1) {
my $v = $nb * $base;
my $s = $v < 10 && int(10 * $v - 10 * int($v));
return int($v) . ($s ? ".$s" : '') . $_;
}
}
int($newnb * $newbase) . N("TB");
}
sub formatTime {
my ($s, $m, $h) = gmtime($_[0]);
if ($h) {
sprintf "%02d:%02d", $h, $m;
} elsif ($m > 1) {
N("%d minutes", $m);
} elsif ($m == 1) {
N("1 minute");
} else {
N("%d seconds", $s);
}
}
sub usingRamdisk() { any { /ram3/ } cat_("/proc/mounts") }
sub expand_symlinks_but_simple {
my ($f) = @_;
my $link = readlink($f);
my $f2 = expand_symlinks($f);
if ($link && $link !~ m|/|) {
# put back the last simple symlink
$f2 =~ s|\Q$link\E$|basename($f)|e;
}
$f2
}
sub sync { &MDK::Common::System::sync }
BEGIN { undef *formatError };
sub formatError {
my ($err) = @_;
ref($err) eq 'SCALAR' and $err = $$err;
log::l("error: $err");
&MDK::Common::String::formatError($err);
}
# Group the list by n. Returns a reference of lists of length n
sub group_n_lm {
my $n = shift;
my @l;
push @l, [ splice(@_, 0, $n) ] while @_;
@l
}
sub screenshot_dir__and_move() {
my ($dir1, $dir2) = ("$::prefix/root", '/tmp/stage2');
if (-e $dir1) {
if (-e "$dir2/DrakX-screenshots") {
cp_af("$dir2/DrakX-screenshots", $dir1);
rm_rf("$dir2/DrakX-screenshots");
}
$dir1;
} else {
$dir2;
}
}
sub take_screenshot() {
my $dir = screenshot_dir__and_move() . '/DrakX-screenshots';
my $warn;
if (!-e $dir) {
mkdir $dir or $::o->ask_warn('', N("Can't make screenshots before partitioning")), return;
$warn = 1;
}
my $nb = 1;
$nb++ while -e "$dir/$nb.png";
system("fb2png /dev/fb0 $dir/$nb.png 0");
$::o->ask_warn('', N("Screenshots will be available after install in %s", "/root/DrakX-screenshots")) if $warn;
}
sub join_lines {
my @l;
my $s;
foreach (@_) {
if (/^\s/) {
$s .= $_;
} else {
push @l, $s if $s;
$s = $_;
}
}
@l, if_($s, $s);
}
sub set_alternative {
my ($command, $executable) = @_;
#- check the existance of $executable as an alternative for $command
#- (is this needed???)
run_program::rooted_get_stdout($::prefix, 'update-alternatives', '--display', $command) =~ /^\Q$executable /m or return;
#- this doesn't handle relative symlink, but neither does update-alternatives ;p
symlinkf $executable, "$::prefix/etc/alternatives/$command";
}
sub files_exist { and_(map { -f "$::prefix$_" } @_) }
sub secured_file {
my ($f) = @_;
c::is_secure_file($f) or die "can't ensure a safe $f";
$f;
}
sub set_permissions {
my ($file, $perms, $o_owner, $o_group) = @_;
# We only need to set the permissions during installation to be able to
# print test pages. After installation the devfsd daemon does the business
# automatically.
return 1 unless $::isInstall;
if ($o_owner && $o_group) {
run_program::rooted($::prefix, "/bin/chown", "$o_owner.$o_group", $file)
or die "Could not start chown!";
} elsif ($o_owner) {
run_program::rooted($::prefix, "/bin/chown", $o_owner, $file)
or die "Could not start chown!";
} elsif ($o_group) {
run_program::rooted($::prefix, "/bin/chgrp", $o_group, $file)
or die "Could not start chgrp!";
}
run_program::rooted($::prefix, "/bin/chmod", $perms, $file)
or die "Could not start chmod!";
}
sub mandrake_release() {
chomp_(cat_("/etc/mandrakelinux-release"))
}
sub require_root_capability() {
return if $::testing || !$>; # we're already root
if (check_for_xserver()) {
if (fuzzy_pidofs(qr/\bkwin\b/) > 0) {
exec("kdesu", "--ignorebutton", "-c", "$0 @ARGV") or die N("kdesu missing");
}
}
exec { 'consolehelper' } $0, @ARGV or die N("consolehelper missing");
# still not root ?
die "you must be root to run this program" if $>;
}
sub check_for_xserver() {
if (!defined $::xtest) {
$::xtest = 0;
eval {
require xf86misc::main;
$::xtest = xf86misc::main::Xtest($ENV{DISPLAY});
} if $ENV{DISPLAY};
}
return $::xtest;
}
#- special unpack
#- - returning an array refs for each element like "s10"
#- - handling things like s10* at the end of the format
sub unpack_with_refs {
my ($format, $s) = @_;
my $initial_format = $format;
my @r;
while ($format =~ s/\s*(\w(\d*))(\*?)\s*//) {
my ($sub_format, $nb, $many) = ($1, $2, $3);
$many && $format and internal_error("bad * in the middle of format in $initial_format");
my $done = $many && !length($s);
while (!$done) {
my @l = unpack("$sub_format a*", $s);
$s = pop @l;
push @r, $nb ? \@l : @l;
$done = !$many || !length($s);
}
}
@r;
}
1;
='n59' href='#n59'>59</a>
<a id='n60' href='#n60'>60</a>
<a id='n61' href='#n61'>61</a>
<a id='n62' href='#n62'>62</a>
<a id='n63' href='#n63'>63</a>
<a id='n64' href='#n64'>64</a>
<a id='n65' href='#n65'>65</a>
<a id='n66' href='#n66'>66</a>
<a id='n67' href='#n67'>67</a>
<a id='n68' href='#n68'>68</a>
<a id='n69' href='#n69'>69</a>
<a id='n70' href='#n70'>70</a>
<a id='n71' href='#n71'>71</a>
<a id='n72' href='#n72'>72</a>
<a id='n73' href='#n73'>73</a>
<a id='n74' href='#n74'>74</a>
<a id='n75' href='#n75'>75</a>
<a id='n76' href='#n76'>76</a>
<a id='n77' href='#n77'>77</a>
<a id='n78' href='#n78'>78</a>
<a id='n79' href='#n79'>79</a>
<a id='n80' href='#n80'>80</a>
<a id='n81' href='#n81'>81</a>
<a id='n82' href='#n82'>82</a>
<a id='n83' href='#n83'>83</a>
<a id='n84' href='#n84'>84</a>
<a id='n85' href='#n85'>85</a>
<a id='n86' href='#n86'>86</a>
<a id='n87' href='#n87'>87</a>
<a id='n88' href='#n88'>88</a>
<a id='n89' href='#n89'>89</a>
<a id='n90' href='#n90'>90</a>
<a id='n91' href='#n91'>91</a>
<a id='n92' href='#n92'>92</a>
<a id='n93' href='#n93'>93</a>
<a id='n94' href='#n94'>94</a>
<a id='n95' href='#n95'>95</a>
<a id='n96' href='#n96'>96</a>
<a id='n97' href='#n97'>97</a>
<a id='n98' href='#n98'>98</a>
<a id='n99' href='#n99'>99</a>
<a id='n100' href='#n100'>100</a>
<a id='n101' href='#n101'>101</a>
<a id='n102' href='#n102'>102</a>
<a id='n103' href='#n103'>103</a>
<a id='n104' href='#n104'>104</a>
<a id='n105' href='#n105'>105</a>
<a id='n106' href='#n106'>106</a>
<a id='n107' href='#n107'>107</a>
<a id='n108' href='#n108'>108</a>
<a id='n109' href='#n109'>109</a>
<a id='n110' href='#n110'>110</a>
<a id='n111' href='#n111'>111</a>
<a id='n112' href='#n112'>112</a>
<a id='n113' href='#n113'>113</a>
<a id='n114' href='#n114'>114</a>
<a id='n115' href='#n115'>115</a>
<a id='n116' href='#n116'>116</a>
<a id='n117' href='#n117'>117</a>
<a id='n118' href='#n118'>118</a>
<a id='n119' href='#n119'>119</a>
<a id='n120' href='#n120'>120</a>
<a id='n121' href='#n121'>121</a>
<a id='n122' href='#n122'>122</a>
<a id='n123' href='#n123'>123</a>
<a id='n124' href='#n124'>124</a>
<a id='n125' href='#n125'>125</a>
<a id='n126' href='#n126'>126</a>
<a id='n127' href='#n127'>127</a>
<a id='n128' href='#n128'>128</a>
<a id='n129' href='#n129'>129</a>
<a id='n130' href='#n130'>130</a>
<a id='n131' href='#n131'>131</a>
<a id='n132' href='#n132'>132</a>
<a id='n133' href='#n133'>133</a>
<a id='n134' href='#n134'>134</a>
<a id='n135' href='#n135'>135</a>
<a id='n136' href='#n136'>136</a>
<a id='n137' href='#n137'>137</a>
<a id='n138' href='#n138'>138</a>
<a id='n139' href='#n139'>139</a>
<a id='n140' href='#n140'>140</a>
<a id='n141' href='#n141'>141</a>
<a id='n142' href='#n142'>142</a>
<a id='n143' href='#n143'>143</a>
<a id='n144' href='#n144'>144</a>
<a id='n145' href='#n145'>145</a>
<a id='n146' href='#n146'>146</a>
<a id='n147' href='#n147'>147</a>
<a id='n148' href='#n148'>148</a>
<a id='n149' href='#n149'>149</a>
<a id='n150' href='#n150'>150</a>
<a id='n151' href='#n151'>151</a>
<a id='n152' href='#n152'>152</a>
<a id='n153' href='#n153'>153</a>
<a id='n154' href='#n154'>154</a>
<a id='n155' href='#n155'>155</a>
<a id='n156' href='#n156'>156</a>
<a id='n157' href='#n157'>157</a>
<a id='n158' href='#n158'>158</a>
<a id='n159' href='#n159'>159</a>
<a id='n160' href='#n160'>160</a>
<a id='n161' href='#n161'>161</a>
<a id='n162' href='#n162'>162</a>
<a id='n163' href='#n163'>163</a>
<a id='n164' href='#n164'>164</a>
<a id='n165' href='#n165'>165</a>
<a id='n166' href='#n166'>166</a>
<a id='n167' href='#n167'>167</a>
<a id='n168' href='#n168'>168</a>
<a id='n169' href='#n169'>169</a>
<a id='n170' href='#n170'>170</a>
<a id='n171' href='#n171'>171</a>
<a id='n172' href='#n172'>172</a>
<a id='n173' href='#n173'>173</a>
<a id='n174' href='#n174'>174</a>
<a id='n175' href='#n175'>175</a>
<a id='n176' href='#n176'>176</a>
<a id='n177' href='#n177'>177</a>
<a id='n178' href='#n178'>178</a>
<a id='n179' href='#n179'>179</a>
<a id='n180' href='#n180'>180</a>
<a id='n181' href='#n181'>181</a>
<a id='n182' href='#n182'>182</a>
<a id='n183' href='#n183'>183</a>
<a id='n184' href='#n184'>184</a>
<a id='n185' href='#n185'>185</a>
<a id='n186' href='#n186'>186</a>
<a id='n187' href='#n187'>187</a>
<a id='n188' href='#n188'>188</a>
<a id='n189' href='#n189'>189</a>
<a id='n190' href='#n190'>190</a>
<a id='n191' href='#n191'>191</a>
<a id='n192' href='#n192'>192</a>
<a id='n193' href='#n193'>193</a>
<a id='n194' href='#n194'>194</a>
<a id='n195' href='#n195'>195</a>
<a id='n196' href='#n196'>196</a>
<a id='n197' href='#n197'>197</a>
<a id='n198' href='#n198'>198</a>
<a id='n199' href='#n199'>199</a>
<a id='n200' href='#n200'>200</a>
<a id='n201' href='#n201'>201</a>
<a id='n202' href='#n202'>202</a>
<a id='n203' href='#n203'>203</a>
<a id='n204' href='#n204'>204</a>
<a id='n205' href='#n205'>205</a>
<a id='n206' href='#n206'>206</a>
<a id='n207' href='#n207'>207</a>
<a id='n208' href='#n208'>208</a>
<a id='n209' href='#n209'>209</a>
<a id='n210' href='#n210'>210</a>
<a id='n211' href='#n211'>211</a>
<a id='n212' href='#n212'>212</a>
<a id='n213' href='#n213'>213</a>
<a id='n214' href='#n214'>214</a>
<a id='n215' href='#n215'>215</a>
<a id='n216' href='#n216'>216</a>
<a id='n217' href='#n217'>217</a>
<a id='n218' href='#n218'>218</a>
<a id='n219' href='#n219'>219</a>
<a id='n220' href='#n220'>220</a>
<a id='n221' href='#n221'>221</a>
<a id='n222' href='#n222'>222</a>
<a id='n223' href='#n223'>223</a>
<a id='n224' href='#n224'>224</a>
<a id='n225' href='#n225'>225</a>
<a id='n226' href='#n226'>226</a>
<a id='n227' href='#n227'>227</a>
<a id='n228' href='#n228'>228</a>
<a id='n229' href='#n229'>229</a>
<a id='n230' href='#n230'>230</a>
<a id='n231' href='#n231'>231</a>
<a id='n232' href='#n232'>232</a>
<a id='n233' href='#n233'>233</a>
<a id='n234' href='#n234'>234</a>
<a id='n235' href='#n235'>235</a>
<a id='n236' href='#n236'>236</a>
<a id='n237' href='#n237'>237</a>
<a id='n238' href='#n238'>238</a>
<a id='n239' href='#n239'>239</a>
<a id='n240' href='#n240'>240</a>
<a id='n241' href='#n241'>241</a>
<a id='n242' href='#n242'>242</a>
<a id='n243' href='#n243'>243</a>
<a id='n244' href='#n244'>244</a>
<a id='n245' href='#n245'>245</a>
<a id='n246' href='#n246'>246</a>
<a id='n247' href='#n247'>247</a>
<a id='n248' href='#n248'>248</a>
<a id='n249' href='#n249'>249</a>
<a id='n250' href='#n250'>250</a>
<a id='n251' href='#n251'>251</a>
<a id='n252' href='#n252'>252</a>
<a id='n253' href='#n253'>253</a>
<a id='n254' href='#n254'>254</a>
<a id='n255' href='#n255'>255</a>
<a id='n256' href='#n256'>256</a>
<a id='n257' href='#n257'>257</a>
<a id='n258' href='#n258'>258</a>
<a id='n259' href='#n259'>259</a>
<a id='n260' href='#n260'>260</a>
<a id='n261' href='#n261'>261</a>
<a id='n262' href='#n262'>262</a>
<a id='n263' href='#n263'>263</a>
<a id='n264' href='#n264'>264</a>
<a id='n265' href='#n265'>265</a>
<a id='n266' href='#n266'>266</a>
<a id='n267' href='#n267'>267</a>
<a id='n268' href='#n268'>268</a>
<a id='n269' href='#n269'>269</a>
<a id='n270' href='#n270'>270</a>
<a id='n271' href='#n271'>271</a>
<a id='n272' href='#n272'>272</a>
<a id='n273' href='#n273'>273</a>
<a id='n274' href='#n274'>274</a>
<a id='n275' href='#n275'>275</a>
<a id='n276' href='#n276'>276</a>
<a id='n277' href='#n277'>277</a>
<a id='n278' href='#n278'>278</a>
<a id='n279' href='#n279'>279</a>
<a id='n280' href='#n280'>280</a>
<a id='n281' href='#n281'>281</a>
<a id='n282' href='#n282'>282</a>
<a id='n283' href='#n283'>283</a>
<a id='n284' href='#n284'>284</a>
<a id='n285' href='#n285'>285</a>
<a id='n286' href='#n286'>286</a>
<a id='n287' href='#n287'>287</a>
<a id='n288' href='#n288'>288</a>
<a id='n289' href='#n289'>289</a>
<a id='n290' href='#n290'>290</a>
<a id='n291' href='#n291'>291</a>
<a id='n292' href='#n292'>292</a>
<a id='n293' href='#n293'>293</a>
<a id='n294' href='#n294'>294</a>
<a id='n295' href='#n295'>295</a>
<a id='n296' href='#n296'>296</a>
<a id='n297' href='#n297'>297</a>
<a id='n298' href='#n298'>298</a>
<a id='n299' href='#n299'>299</a>
<a id='n300' href='#n300'>300</a>
<a id='n301' href='#n301'>301</a>
<a id='n302' href='#n302'>302</a>
<a id='n303' href='#n303'>303</a>
<a id='n304' href='#n304'>304</a>
<a id='n305' href='#n305'>305</a>
<a id='n306' href='#n306'>306</a>
<a id='n307' href='#n307'>307</a>
<a id='n308' href='#n308'>308</a>
<a id='n309' href='#n309'>309</a>
<a id='n310' href='#n310'>310</a>
<a id='n311' href='#n311'>311</a>
<a id='n312' href='#n312'>312</a>
<a id='n313' href='#n313'>313</a>
<a id='n314' href='#n314'>314</a>
<a id='n315' href='#n315'>315</a>
<a id='n316' href='#n316'>316</a>
<a id='n317' href='#n317'>317</a>
<a id='n318' href='#n318'>318</a>
<a id='n319' href='#n319'>319</a>
<a id='n320' href='#n320'>320</a>
<a id='n321' href='#n321'>321</a>
<a id='n322' href='#n322'>322</a>
<a id='n323' href='#n323'>323</a>
<a id='n324' href='#n324'>324</a>
<a id='n325' href='#n325'>325</a>
<a id='n326' href='#n326'>326</a>
<a id='n327' href='#n327'>327</a>
<a id='n328' href='#n328'>328</a>
<a id='n329' href='#n329'>329</a>
<a id='n330' href='#n330'>330</a>
<a id='n331' href='#n331'>331</a>
<a id='n332' href='#n332'>332</a>
<a id='n333' href='#n333'>333</a>
<a id='n334' href='#n334'>334</a>
<a id='n335' href='#n335'>335</a>
<a id='n336' href='#n336'>336</a>
<a id='n337' href='#n337'>337</a>
<a id='n338' href='#n338'>338</a>
<a id='n339' href='#n339'>339</a>
<a id='n340' href='#n340'>340</a>
<a id='n341' href='#n341'>341</a>
<a id='n342' href='#n342'>342</a>
<a id='n343' href='#n343'>343</a>
<a id='n344' href='#n344'>344</a>
<a id='n345' href='#n345'>345</a>
<a id='n346' href='#n346'>346</a>
<a id='n347' href='#n347'>347</a>
<a id='n348' href='#n348'>348</a>
<a id='n349' href='#n349'>349</a>
<a id='n350' href='#n350'>350</a>
<a id='n351' href='#n351'>351</a>
<a id='n352' href='#n352'>352</a>
<a id='n353' href='#n353'>353</a>
<a id='n354' href='#n354'>354</a>
<a id='n355' href='#n355'>355</a>
<a id='n356' href='#n356'>356</a>
<a id='n357' href='#n357'>357</a>
<a id='n358' href='#n358'>358</a>
<a id='n359' href='#n359'>359</a>
<a id='n360' href='#n360'>360</a>
<a id='n361' href='#n361'>361</a>
<a id='n362' href='#n362'>362</a>
<a id='n363' href='#n363'>363</a>
<a id='n364' href='#n364'>364</a>
<a id='n365' href='#n365'>365</a>
<a id='n366' href='#n366'>366</a>
<a id='n367' href='#n367'>367</a>
<a id='n368' href='#n368'>368</a>
<a id='n369' href='#n369'>369</a>
<a id='n370' href='#n370'>370</a>
<a id='n371' href='#n371'>371</a>
<a id='n372' href='#n372'>372</a>
<a id='n373' href='#n373'>373</a>
<a id='n374' href='#n374'>374</a>
<a id='n375' href='#n375'>375</a>
<a id='n376' href='#n376'>376</a>
<a id='n377' href='#n377'>377</a>
<a id='n378' href='#n378'>378</a>
<a id='n379' href='#n379'>379</a>
<a id='n380' href='#n380'>380</a>
<a id='n381' href='#n381'>381</a>
<a id='n382' href='#n382'>382</a>
<a id='n383' href='#n383'>383</a>
<a id='n384' href='#n384'>384</a>
<a id='n385' href='#n385'>385</a>
<a id='n386' href='#n386'>386</a>
<a id='n387' href='#n387'>387</a>
<a id='n388' href='#n388'>388</a>
<a id='n389' href='#n389'>389</a>
<a id='n390' href='#n390'>390</a>
<a id='n391' href='#n391'>391</a>
<a id='n392' href='#n392'>392</a>
<a id='n393' href='#n393'>393</a>
<a id='n394' href='#n394'>394</a>
<a id='n395' href='#n395'>395</a>
<a id='n396' href='#n396'>396</a>
<a id='n397' href='#n397'>397</a>
<a id='n398' href='#n398'>398</a>
<a id='n399' href='#n399'>399</a>
<a id='n400' href='#n400'>400</a>
<a id='n401' href='#n401'>401</a>
<a id='n402' href='#n402'>402</a>
<a id='n403' href='#n403'>403</a>
<a id='n404' href='#n404'>404</a>
<a id='n405' href='#n405'>405</a>
<a id='n406' href='#n406'>406</a>
<a id='n407' href='#n407'>407</a>
<a id='n408' href='#n408'>408</a>
<a id='n409' href='#n409'>409</a>
<a id='n410' href='#n410'>410</a>
<a id='n411' href='#n411'>411</a>
<a id='n412' href='#n412'>412</a>
<a id='n413' href='#n413'>413</a>
<a id='n414' href='#n414'>414</a>
<a id='n415' href='#n415'>415</a>
<a id='n416' href='#n416'>416</a>
<a id='n417' href='#n417'>417</a>
</pre></td>
<td class='lines'><pre><code><span class="hl kwa">package</span> detect_devices<span class="hl opt">;</span> <span class="hl slc"># $Id$</span>
<span class="hl kwa">use</span> diagnostics<span class="hl opt">;</span>
<span class="hl kwa">use</span> strict<span class="hl opt">;</span>
<span class="hl slc">#-######################################################################################</span>
<span class="hl slc">#- misc imports</span>
<span class="hl slc">#-######################################################################################</span>
<span class="hl kwa">use</span> <span class="hl kwc">log</span><span class="hl opt">;</span>
<span class="hl kwa">use</span> common<span class="hl opt">;</span>
<span class="hl kwa">use</span> devices<span class="hl opt">;</span>
<span class="hl kwa">use</span> c<span class="hl opt">;</span>
<span class="hl slc">#-#####################################################################################</span>
<span class="hl slc">#- Globals</span>
<span class="hl slc">#-#####################################################################################</span>
<span class="hl kwc">my</span> <span class="hl kwb">@netdevices</span> <span class="hl opt">=</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$l</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl str">"</span><span class="hl ipl">$l$_</span><span class="hl str">"</span> <span class="hl opt">} (</span><span class="hl num">0</span><span class="hl opt">.</span><span class="hl num">.3</span><span class="hl opt">) }</span> <span class="hl str">qw(eth tr fddi plip)</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">%serialprobe</span> <span class="hl opt">= ();</span>
<span class="hl slc">#-######################################################################################</span>
<span class="hl slc">#- Functions</span>
<span class="hl slc">#-######################################################################################</span>
<span class="hl kwa">sub</span> get <span class="hl opt">{</span>
<span class="hl slc">#- Detect the default BIOS boot harddrive is kind of tricky. We may have IDE,</span>
<span class="hl slc">#- SCSI and RAID devices on the same machine. From what I see so far, the default</span>
<span class="hl slc">#- BIOS boot harddrive will be</span>
<span class="hl slc">#- 1. The first IDE device if IDE exists. Or</span>
<span class="hl slc">#- 2. The first SCSI device if SCSI exists. Or</span>
<span class="hl slc">#- 3. The first RAID device if RAID exists.</span>
getIDE<span class="hl opt">(),</span> getSCSI<span class="hl opt">(),</span> getDAC960<span class="hl opt">(),</span> getCompaqSmartArray<span class="hl opt">();</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> hds<span class="hl opt">() {</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'hd'</span> <span class="hl opt">&& ($::</span>isStandalone <span class="hl opt">|| !</span>isRemovableDrive<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">)) }</span> get<span class="hl opt">(); }</span>
<span class="hl kwa">sub</span> zips<span class="hl opt">() {</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">} =~</span> <span class="hl kwd">/.d/</span> <span class="hl opt">&&</span> isZipDrive<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">) }</span> get<span class="hl opt">(); }</span>
<span class="hl kwa">sub</span> ide_zips<span class="hl opt">() {</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">} =~</span> <span class="hl kwd">/.d/</span> <span class="hl opt">&&</span> isZipDrive<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">) }</span> getIDE<span class="hl opt">(); }</span>
<span class="hl slc">#-sub jazzs() { grep { $_->{media_type} =~ /.d/ && isJazDrive($_) } get(); }</span>
<span class="hl kwa">sub</span> ls120s<span class="hl opt">() {</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">} =~</span> <span class="hl kwd">/.d/</span> <span class="hl opt">&&</span> isLS120Drive<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">) }</span> get<span class="hl opt">(); }</span>
<span class="hl kwa">sub</span> cdroms<span class="hl opt">() {</span>
<span class="hl kwc">my</span> <span class="hl kwb">@l</span> <span class="hl opt">=</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'cdrom'</span> <span class="hl opt">}</span> get<span class="hl opt">();</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">@l2</span> <span class="hl opt">=</span> IDEburners<span class="hl opt">()) {</span>
<span class="hl kwa">require</span> modules<span class="hl opt">;</span>
modules<span class="hl opt">::</span>add_alias<span class="hl opt">(</span><span class="hl str">'scsi_hostadapter'</span><span class="hl opt">,</span> <span class="hl str">'ide-scsi'</span><span class="hl opt">);</span>
<span class="hl kwc">my</span> <span class="hl kwb">$nb</span> <span class="hl opt">=</span> <span class="hl num">1</span> <span class="hl opt">+</span> max<span class="hl opt">(-</span><span class="hl num">1</span><span class="hl opt">,</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>device<span class="hl opt">} =~</span> <span class="hl kwd">/scd(\d+)/</span> <span class="hl opt">}</span> <span class="hl kwb">@l</span><span class="hl opt">);</span>
<span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$i</span> <span class="hl opt">(</span><span class="hl kwb">@l2</span><span class="hl opt">) {</span>
<span class="hl kwc">log</span><span class="hl opt">::</span>l<span class="hl opt">(</span><span class="hl str">"IDEBurner:</span> <span class="hl ipl">$i</span><span class="hl str">->{device}"</span><span class="hl opt">);</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">) =</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>device<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl kwb">$i</span><span class="hl opt">->{</span>device<span class="hl opt">} }</span> <span class="hl kwb">@l</span><span class="hl opt">;</span>
<span class="hl kwb">$e</span><span class="hl opt">->{</span>device<span class="hl opt">} =</span> <span class="hl str">"scd"</span> <span class="hl opt">.</span> <span class="hl kwb">$nb++</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl opt">}</span>
<span class="hl kwb">@l</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> burners <span class="hl opt">{</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'cdrom'</span> <span class="hl opt">&&</span> isBurner<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">) }</span> get<span class="hl opt">() }</span>
<span class="hl kwa">sub</span> IDEburners <span class="hl opt">{</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'cdrom'</span> <span class="hl opt">&&</span> isBurner<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">) }</span> getIDE<span class="hl opt">() }</span>
<span class="hl kwa">sub</span> dvdroms <span class="hl opt">{</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'cdrom'</span> <span class="hl opt">&&</span> isDvdDrive<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">) }</span> get<span class="hl opt">() }</span>
<span class="hl kwa">sub</span> get_mac_model<span class="hl opt">() {</span>
<span class="hl kwc">my</span> <span class="hl kwb">$mac_model</span> <span class="hl opt">=</span> cat_<span class="hl opt">(</span><span class="hl str">"/proc/device-tree/model"</span><span class="hl opt">) ||</span> <span class="hl kwc">die</span> <span class="hl str">"Can't open /proc/device-tree/model"</span><span class="hl opt">;</span>
<span class="hl kwc">log</span><span class="hl opt">::</span>l<span class="hl opt">(</span><span class="hl str">"Mac model:</span> <span class="hl ipl">$mac_model</span><span class="hl str">"</span><span class="hl opt">);</span>
<span class="hl kwb">$mac_model</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> get_mac_generation<span class="hl opt">() {</span>
<span class="hl kwc">my</span> <span class="hl kwb">$generation</span> <span class="hl opt">=</span> cat_<span class="hl opt">(</span><span class="hl str">"/proc/cpuinfo"</span><span class="hl opt">) ||</span> <span class="hl kwc">die</span> <span class="hl str">"Can't open /proc/cpuinfo"</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">@genarray</span> <span class="hl opt">=</span> <span class="hl kwc">split</span><span class="hl opt">(</span><span class="hl kwd">/\n/</span><span class="hl opt">,</span> <span class="hl kwb">$generation</span><span class="hl opt">);</span>
<span class="hl kwc">my</span> <span class="hl kwb">$count</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
<span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwb">$count</span> <span class="hl opt"><=</span> <span class="hl kwb">@genarray</span><span class="hl opt">) {</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$genarray</span><span class="hl opt">[</span><span class="hl kwb">$count</span><span class="hl opt">] =~</span> <span class="hl kwd">/pmac-generation/</span><span class="hl opt">) {</span>
<span class="hl kwb">@genarray</span> <span class="hl opt">=</span> <span class="hl kwc">split</span><span class="hl opt">(</span><span class="hl kwd">/:/</span><span class="hl opt">,</span> <span class="hl kwb">$genarray</span><span class="hl opt">[</span><span class="hl kwb">$count</span><span class="hl opt">]);</span>
<span class="hl kwa">return</span> <span class="hl kwb">$genarray</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">];</span>
<span class="hl opt">}</span>
<span class="hl kwb">$count++</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">return</span> <span class="hl str">"Unknown Generation"</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> floppies<span class="hl opt">() {</span>
<span class="hl kwa">require</span> modules<span class="hl opt">;</span>
<span class="hl kwc">eval</span> <span class="hl opt">{</span> modules<span class="hl opt">::</span>load<span class="hl opt">(</span><span class="hl str">"floppy"</span><span class="hl opt">) };</span>
<span class="hl kwc">my</span> <span class="hl kwb">@fds</span> <span class="hl opt">=</span> <span class="hl kwc">map</span> <span class="hl opt">{; {</span> device <span class="hl opt">=></span> <span class="hl kwb">$_,</span> media_type <span class="hl opt">=></span> <span class="hl str">'fd'</span> <span class="hl opt">} }</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> tryOpen<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">) }</span> <span class="hl str">qw(fd0 fd1)</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">@ide</span> <span class="hl opt">=</span> ls120s<span class="hl opt">()</span> <span class="hl kwc">and</span> modules<span class="hl opt">::</span>load<span class="hl opt">(</span><span class="hl str">"ide-floppy"</span><span class="hl opt">);</span>
<span class="hl kwc">my</span> <span class="hl kwb">@scsi</span> <span class="hl opt">=</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'fd'</span> <span class="hl opt">}</span> getSCSI<span class="hl opt">();</span>
<span class="hl kwb">@ide, @scsi, @fds</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> floppies_dev<span class="hl opt">() {</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>device<span class="hl opt">} }</span> floppies<span class="hl opt">() }</span>
<span class="hl kwa">sub</span> floppy <span class="hl opt">{</span> first<span class="hl opt">(</span>floppies_dev<span class="hl opt">()) }</span>
<span class="hl slc">#- example ls120, model = "LS-120 SLIM 02 UHD Floppy"</span>
<span class="hl kwa">sub</span> isBurner <span class="hl opt">{</span>
<span class="hl kwc">my</span> <span class="hl kwb">$dev</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]{</span>device<span class="hl opt">};</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">my</span><span class="hl opt">(</span><span class="hl kwb">$nb</span><span class="hl opt">) =</span> <span class="hl kwb">$dev</span> <span class="hl opt">=~</span> <span class="hl kwd">/scd(.*)/</span><span class="hl opt">) {</span>
<span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwd">/^(scd|sr)$nb:.*writer/</span> <span class="hl opt">}</span> syslog<span class="hl opt">();</span>
<span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
<span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> tryOpen<span class="hl opt">(</span><span class="hl kwb">$dev</span><span class="hl opt">);</span> <span class="hl slc">#- SCSI burner are not detected this way.</span>
<span class="hl kwb">$f</span> <span class="hl opt">&&</span> c<span class="hl opt">::</span>isBurner<span class="hl opt">(</span><span class="hl kwc">fileno</span><span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">));</span>
<span class="hl opt">}</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> isDvdDrive <span class="hl opt">{</span>
<span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]{</span>info<span class="hl opt">} =~</span> <span class="hl kwd">/DVD/</span><span class="hl opt">;</span> <span class="hl slc">#- SCSI DVD seems not to be detected correctly, so use another probe after.</span>
<span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> tryOpen<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]{</span>device<span class="hl opt">});</span>
<span class="hl kwb">$f</span> <span class="hl opt">&&</span> c<span class="hl opt">::</span>isDvdDrive<span class="hl opt">(</span><span class="hl kwc">fileno</span><span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">));</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> isZipDrive <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]->{</span>info<span class="hl opt">} =~</span> <span class="hl kwd">/ZIP\s+\d+/</span> <span class="hl opt">}</span> <span class="hl slc">#- accept ZIP 100, untested for bigger ZIP drive.</span>
<span class="hl slc">#-sub isJazzDrive { $_[0]->{info} =~ /JAZZ?\s+/ } #- untested.</span>
<span class="hl kwa">sub</span> isLS120Drive <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]->{</span>info<span class="hl opt">} =~</span> <span class="hl kwd">/LS-?120|144MB/</span> <span class="hl opt">}</span>
<span class="hl kwa">sub</span> isRemovableDrive <span class="hl opt">{ &</span>isZipDrive <span class="hl opt">|| &</span>isLS120Drive <span class="hl opt">||</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]->{</span>media_type<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'fd'</span> <span class="hl opt">}</span> <span class="hl slc">#-or &isJazzDrive }</span>
<span class="hl kwa">sub</span> isFloppyOrHD <span class="hl opt">{</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$dev</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span>
<span class="hl kwa">require</span> partition_table_raw<span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">$geom</span> <span class="hl opt">=</span> partition_table_raw<span class="hl opt">::</span>get_geometry<span class="hl opt">(</span>devices<span class="hl opt">::</span>make<span class="hl opt">(</span><span class="hl kwb">$dev</span><span class="hl opt">));</span>
<span class="hl kwb">$geom</span><span class="hl opt">->{</span>totalsectors<span class="hl opt">} <</span> <span class="hl num">10</span> <span class="hl opt"><<</span> <span class="hl num">11</span> ? <span class="hl str">'fd'</span> <span class="hl opt">:</span> <span class="hl str">'hd'</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> getSCSI<span class="hl opt">() {</span>
<span class="hl kwc">my</span> <span class="hl kwb">@drives</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$driveNum, $cdromNum, $tapeNum</span><span class="hl opt">) =</span> <span class="hl str">qw(0 0 0)</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">$err</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">chop</span><span class="hl opt">;</span> <span class="hl kwc">die</span> <span class="hl str">"unexpected line in /proc/scsi/scsi:</span> <span class="hl ipl">$_</span><span class="hl str">"</span><span class="hl opt">; };</span>
<span class="hl kwc">local</span> <span class="hl kwb">$_</span><span class="hl opt">;</span>
<span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span>
<span class="hl kwc">open</span> F<span class="hl opt">,</span> <span class="hl str">"/proc/scsi/scsi"</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span>
<span class="hl kwc">local</span> <span class="hl kwb">$_</span> <span class="hl opt">= <</span>F<span class="hl opt">>;</span> <span class="hl kwd">/^Attached devices:/</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span> <span class="hl opt">&</span><span class="hl kwb">$err</span><span class="hl opt">();</span>
<span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwb">$_</span> <span class="hl opt">= <</span>F<span class="hl opt">>) {</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$id</span><span class="hl opt">) =</span> <span class="hl kwd">/^Host:.*?Id: (\d+)/</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span> <span class="hl opt">&</span><span class="hl kwb">$err</span><span class="hl opt">();</span>
<span class="hl kwb">$_</span> <span class="hl opt">= <</span>F<span class="hl opt">>;</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$vendor, $model</span><span class="hl opt">) =</span> <span class="hl kwd">/^\s*Vendor:\s*(.*?)\s+Model:\s*(.*?)\s+Rev:/</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span> <span class="hl opt">&</span><span class="hl kwb">$err</span><span class="hl opt">();</span>
<span class="hl kwb">$_</span> <span class="hl opt">= <</span>F<span class="hl opt">>;</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$type</span><span class="hl opt">) =</span> <span class="hl kwd">/^\s*Type:\s*(.*)/</span> <span class="hl kwc">or</span> <span class="hl opt">&</span><span class="hl kwb">$err</span><span class="hl opt">();</span>
<span class="hl kwc">my</span> <span class="hl kwb">$device</span><span class="hl opt">;</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$type</span> <span class="hl opt">=~</span> <span class="hl kwd">/Direct-Access/</span><span class="hl opt">) {</span> <span class="hl slc">#- what about LS-120 floppy drive, assuming there are Direct-Access...</span>
<span class="hl kwb">$device</span> <span class="hl opt">=</span> <span class="hl str">"sd"</span> <span class="hl opt">.</span> <span class="hl kwc">chr</span><span class="hl opt">(</span><span class="hl kwb">$driveNum++</span> <span class="hl opt">+</span> <span class="hl kwc">ord</span><span class="hl opt">(</span><span class="hl str">'a'</span><span class="hl opt">));</span>
<span class="hl kwb">$type</span> <span class="hl opt">=</span> isFloppyOrHD<span class="hl opt">(</span><span class="hl kwb">$device</span><span class="hl opt">);</span>
<span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$type</span> <span class="hl opt">=~</span> <span class="hl kwd">/Sequential-Access/</span><span class="hl opt">) {</span>
<span class="hl kwb">$device</span> <span class="hl opt">=</span> <span class="hl str">"st"</span> <span class="hl opt">.</span> <span class="hl kwb">$tapeNum++</span><span class="hl opt">;</span>
<span class="hl kwb">$type</span> <span class="hl opt">=</span> <span class="hl str">'tape'</span><span class="hl opt">;</span>
<span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$type</span> <span class="hl opt">=~</span> <span class="hl kwd">/CD-ROM/</span><span class="hl opt">) {</span>
<span class="hl kwb">$device</span> <span class="hl opt">=</span> <span class="hl str">"scd"</span> <span class="hl opt">.</span> <span class="hl kwb">$cdromNum++</span><span class="hl opt">;</span>
<span class="hl kwb">$type</span> <span class="hl opt">=</span> <span class="hl str">'cdrom'</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwb">$device</span> <span class="hl kwc">and push</span> <span class="hl kwb">@drives,</span> <span class="hl opt">{</span> device <span class="hl opt">=></span> <span class="hl kwb">$device,</span> media_type <span class="hl opt">=></span> <span class="hl kwb">$type,</span> info <span class="hl opt">=></span> <span class="hl str">"</span><span class="hl ipl">$vendor</span> <span class="hl str"></span><span class="hl ipl">$model</span><span class="hl str">"</span><span class="hl opt">,</span> id <span class="hl opt">=></span> <span class="hl kwb">$id,</span> bus <span class="hl opt">=></span> <span class="hl num">0</span> <span class="hl opt">};</span>
<span class="hl opt">}</span>
<span class="hl kwb">@drives</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> getIDE<span class="hl opt">() {</span>
<span class="hl kwc">my</span> <span class="hl kwb">@idi</span><span class="hl opt">;</span>
<span class="hl slc">#- what about a system with absolutely no IDE on it, like some sparc machine.</span>
<span class="hl opt">-</span>e <span class="hl str">"/proc/ide"</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span> <span class="hl opt">();</span>
<span class="hl slc">#- Great. 2.2 kernel, things are much easier and less error prone.</span>
<span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$d</span> <span class="hl opt">(</span><span class="hl kwc">sort</span> <span class="hl opt">@{[</span>glob_<span class="hl opt">(</span><span class="hl str">'/proc/ide/hd*'</span><span class="hl opt">)]}) {</span>
<span class="hl kwc">my</span> <span class="hl kwb">$t</span> <span class="hl opt">=</span> chomp_<span class="hl opt">(</span>cat_<span class="hl opt">(</span><span class="hl str">"</span><span class="hl ipl">$d/media</span><span class="hl str">"</span><span class="hl opt">));</span>
<span class="hl kwc">my</span> <span class="hl kwb">$type</span> <span class="hl opt">= $ {{</span>disk <span class="hl opt">=></span> <span class="hl str">'hd'</span><span class="hl opt">,</span> cdrom <span class="hl opt">=></span> <span class="hl str">'cdrom'</span><span class="hl opt">,</span> tape <span class="hl opt">=></span> <span class="hl str">'tape'</span><span class="hl opt">,</span> floppy <span class="hl opt">=></span> <span class="hl str">'fd'</span><span class="hl opt">}}{</span><span class="hl kwb">$t</span><span class="hl opt">}</span> <span class="hl kwc">or</span> <span class="hl kwa">next</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">$info</span> <span class="hl opt">=</span> chomp_<span class="hl opt">(</span>cat_<span class="hl opt">(</span><span class="hl str">"</span><span class="hl ipl">$d/model</span><span class="hl str">"</span><span class="hl opt">)) ||</span> <span class="hl str">"(none)"</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">$num</span> <span class="hl opt">=</span> <span class="hl kwc">ord</span> <span class="hl opt">((</span><span class="hl kwb">$d</span> <span class="hl opt">=~</span> <span class="hl kwd">/(.)$/</span><span class="hl opt">)[</span><span class="hl num">0</span><span class="hl opt">]) -</span> <span class="hl kwc">ord</span> <span class="hl str">'a'</span><span class="hl opt">;</span>
<span class="hl kwc">push</span> <span class="hl kwb">@idi,</span> <span class="hl opt">{</span> media_type <span class="hl opt">=></span> <span class="hl kwb">$type,</span> device <span class="hl opt">=></span> basename<span class="hl opt">(</span><span class="hl kwb">$d</span><span class="hl opt">),</span> info <span class="hl opt">=></span> <span class="hl kwb">$info,</span> bus <span class="hl opt">=></span> <span class="hl kwb">$num/2,</span> id <span class="hl opt">=></span> <span class="hl kwb">$num%2</span> <span class="hl opt">};</span>
<span class="hl opt">}</span>
<span class="hl kwb">@idi</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> getCompaqSmartArray<span class="hl opt">() {</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">@idi, $f</span><span class="hl opt">);</span>
<span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl str">'array/ida'</span><span class="hl opt">,</span> <span class="hl str">'cciss/cciss'</span><span class="hl opt">) {</span>
<span class="hl kwc">my</span> <span class="hl kwb">$prefix</span> <span class="hl opt">=</span> <span class="hl str">"/proc/driver/</span><span class="hl ipl">$_</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl slc">#- kernel 2.4 places it here</span>
<span class="hl kwb">$prefix</span> <span class="hl opt">=</span> <span class="hl str">"/proc/</span><span class="hl ipl">$_</span><span class="hl str">"</span> <span class="hl kwa">if</span> <span class="hl opt">!-</span>e <span class="hl str">"${prefix}0"</span><span class="hl opt">;</span> <span class="hl slc">#- kernel 2.2</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$name</span><span class="hl opt">) =</span> m<span class="hl opt">|/(.*)|;</span>
<span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$i</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">; -</span>r <span class="hl opt">(</span><span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl str">"${prefix}</span><span class="hl ipl">$i</span><span class="hl str">"</span><span class="hl opt">);</span> <span class="hl kwb">$i++</span><span class="hl opt">) {</span>
<span class="hl kwa">foreach</span> <span class="hl opt">(</span>cat_<span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">)) {</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span>m<span class="hl opt">|^</span>\s<span class="hl opt">*(</span><span class="hl kwb">$name/</span><span class="hl opt">.*</span>?<span class="hl opt">):|) {</span>
<span class="hl kwc">push</span> <span class="hl kwb">@idi,</span> <span class="hl opt">{</span> device <span class="hl opt">=></span> <span class="hl kwb">$1,</span> info <span class="hl opt">=></span> <span class="hl str">"Compaq RAID logical disk"</span><span class="hl opt">,</span> media_type <span class="hl opt">=></span> <span class="hl str">'hd'</span> <span class="hl opt">};</span>
<span class="hl opt">}</span>
<span class="hl opt">}</span>
<span class="hl opt">}</span>
<span class="hl opt">}</span>
<span class="hl kwb">@idi</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> getDAC960<span class="hl opt">() {</span>
<span class="hl kwc">my</span> <span class="hl kwb">%idi</span><span class="hl opt">;</span>
<span class="hl slc">#- We are looking for lines of this format:DAC960#0:</span>
<span class="hl slc">#- /dev/rd/c0d0: RAID-7, Online, 17928192 blocks, Write Thru0123456790123456789012</span>
<span class="hl kwa">foreach</span> <span class="hl opt">(</span>syslog<span class="hl opt">()) {</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$device, $info</span><span class="hl opt">) =</span> m<span class="hl opt">|</span><span class="hl kwd">/dev/</span><span class="hl opt">(</span>rd<span class="hl opt">/.*</span>?<span class="hl opt">): (.*</span>?<span class="hl opt">),|</span> <span class="hl kwc">or</span> <span class="hl kwa">next</span><span class="hl opt">;</span>
<span class="hl kwb">$idi</span><span class="hl opt">{</span><span class="hl kwb">$device</span><span class="hl opt">} = {</span> info <span class="hl opt">=></span> <span class="hl kwb">$info,</span> media_type <span class="hl opt">=></span> <span class="hl str">'hd'</span><span class="hl opt">,</span> device <span class="hl opt">=></span> <span class="hl kwb">$device</span> <span class="hl opt">};</span>
<span class="hl kwc">log</span><span class="hl opt">::</span>l<span class="hl opt">(</span><span class="hl str">"DAC960:</span> <span class="hl ipl">$device</span> <span class="hl str">(</span><span class="hl ipl">$info</span><span class="hl str">)"</span><span class="hl opt">);</span>
<span class="hl opt">}</span>
<span class="hl kwc">values</span> <span class="hl kwb">%idi</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> getNet<span class="hl opt">() {</span>
<span class="hl slc"># my @a;</span>
<span class="hl slc"># foreach (@netdevices) {</span>
<span class="hl slc"># $::isStandalone && /plip/ and next;</span>
<span class="hl slc"># print (" hhhhh $_ \n");</span>
<span class="hl slc"># /ippp/ and run_program::rooted("", "/sbin/isdnctrl addif $_");</span>
<span class="hl slc"># c::hasNetDevice($_) and push @a, $_;</span>
<span class="hl slc"># }</span>
<span class="hl slc"># /ippp/ and run_program::rooted("", "/sbin/isdnctrl delif $_") foreach @netdevices;</span>
<span class="hl slc"># @a;</span>
<span class="hl kwc">grep</span> <span class="hl opt">{ !($::</span>isStandalone <span class="hl opt">&&</span> <span class="hl kwd">/plip/</span><span class="hl opt">) &&</span> c<span class="hl opt">::</span>hasNetDevice<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">) }</span> <span class="hl kwb">@netdevices</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl slc">#sub getISDN() {</span>
<span class="hl slc"># mapgrep(sub {member (($_[0] =~ /\s*(\w*):/), @netdevices), $1 }, split(/\n/, cat_("/proc/net/dev")));</span>
<span class="hl slc">#}</span>
<span class="hl kwa">sub</span> pci_probe <span class="hl opt">{</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$probe_type</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span>
<span class="hl kwc">map</span> <span class="hl opt">{</span>
<span class="hl kwc">my</span> <span class="hl kwb">%l</span><span class="hl opt">;</span>
<span class="hl kwb">@l</span><span class="hl opt">{</span><span class="hl str">qw(vendor id subvendor subid pci_bus pci_device pci_function media_type driver description)</span><span class="hl opt">} =</span> <span class="hl kwc">split</span> <span class="hl str">"</span><span class="hl esc">\t</span><span class="hl str">"</span><span class="hl opt">;</span>
<span class="hl kwb">$l</span><span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">} =</span> <span class="hl kwc">hex</span> <span class="hl kwb">$l</span><span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">}</span> <span class="hl kwa">foreach</span> <span class="hl str">qw(vendor id subvendor subid)</span><span class="hl opt">;</span>
<span class="hl kwb">$l</span><span class="hl opt">{</span>bus<span class="hl opt">} =</span> <span class="hl str">'PCI'</span><span class="hl opt">;</span>
\<span class="hl kwb">%l</span>
<span class="hl opt">}</span> c<span class="hl opt">::</span>pci_probe<span class="hl opt">(</span><span class="hl kwb">$probe_type</span> <span class="hl opt">||</span> <span class="hl num">0</span><span class="hl opt">);</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> usb_probe <span class="hl opt">{</span>
<span class="hl opt">-</span>e <span class="hl str">"/proc/bus/usb/devices"</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span> <span class="hl opt">();</span>
<span class="hl kwc">map</span> <span class="hl opt">{</span>
<span class="hl kwc">my</span> <span class="hl kwb">%l</span><span class="hl opt">;</span>
<span class="hl kwb">@l</span><span class="hl opt">{</span><span class="hl str">qw(vendor id media_type driver description)</span><span class="hl opt">} =</span> <span class="hl kwc">split</span> <span class="hl str">"</span><span class="hl esc">\t</span><span class="hl str">"</span><span class="hl opt">;</span>
<span class="hl kwb">$l</span><span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">} =</span> <span class="hl kwc">hex</span> <span class="hl kwb">$l</span><span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">}</span> <span class="hl kwa">foreach</span> <span class="hl str">qw(vendor id)</span><span class="hl opt">;</span>
<span class="hl kwb">$l</span><span class="hl opt">{</span>bus<span class="hl opt">} =</span> <span class="hl str">'USB'</span><span class="hl opt">;</span>
\<span class="hl kwb">%l</span>
<span class="hl opt">}</span> c<span class="hl opt">::</span>usb_probe<span class="hl opt">();</span>
<span class="hl opt">}</span>
<span class="hl slc"># pci_probe with $probe_type is unsafe for pci! (bug in kernel&hardware)</span>
<span class="hl slc"># get_pcmcia_devices provides field "device", used in network.pm</span>
<span class="hl slc"># => probeall with $probe_type is unsafe</span>
<span class="hl kwa">sub</span> probeall <span class="hl opt">{</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$probe_type</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span>
<span class="hl kwa">require</span> sbus_probing<span class="hl opt">::</span>main<span class="hl opt">;</span>
<span class="hl kwa">require</span> modules<span class="hl opt">;</span>
pci_probe<span class="hl opt">(</span><span class="hl kwb">$probe_type</span><span class="hl opt">),</span> usb_probe<span class="hl opt">(),</span> sbus_probing<span class="hl opt">::</span>main<span class="hl opt">::</span>probe<span class="hl opt">(),</span> modules<span class="hl opt">::</span>get_pcmcia_devices<span class="hl opt">();</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> matching_desc <span class="hl opt">{</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$regexp</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span>
<span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>description<span class="hl opt">} =~</span> <span class="hl kwd">/$regexp/i</span> <span class="hl opt">}</span> probeall<span class="hl opt">();</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> stringlist <span class="hl opt">{</span>
<span class="hl kwc">map</span> <span class="hl opt">{</span>
<span class="hl kwc">sprintf</span><span class="hl opt">(</span><span class="hl str">"%-16s:</span> <span class="hl ipl">%s%s%s</span><span class="hl str">"</span><span class="hl opt">,</span>
<span class="hl kwb">$_</span><span class="hl opt">->{</span>driver<span class="hl opt">}</span> ? <span class="hl kwb">$_</span><span class="hl opt">->{</span>driver<span class="hl opt">} :</span> <span class="hl str">'unknown'</span><span class="hl opt">,</span>
<span class="hl kwb">$_</span><span class="hl opt">->{</span>description<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'(null)'</span> ? <span class="hl kwc">sprintf</span><span class="hl opt">(</span><span class="hl str">"Vendor=0x</span><span class="hl ipl">%04x</span> <span class="hl str">Device=0x</span><span class="hl ipl">%04x</span><span class="hl str">"</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>vendor<span class="hl opt">},</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>id<span class="hl opt">}) :</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>description<span class="hl opt">},</span>
<span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">}</span> ? <span class="hl kwc">sprintf</span><span class="hl opt">(</span><span class="hl str">" [</span><span class="hl ipl">%s</span><span class="hl str">]"</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">}) :</span> <span class="hl str">''</span><span class="hl opt">,</span>
<span class="hl kwb">$_</span><span class="hl opt">->{</span>subid<span class="hl opt">} &&</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>subid<span class="hl opt">} !=</span> <span class="hl num">0xffff</span> ? <span class="hl kwc">sprintf</span><span class="hl opt">(</span><span class="hl str">" SubVendor=0x</span><span class="hl ipl">%04x</span> <span class="hl str">SubDevice=0x</span><span class="hl ipl">%04x</span><span class="hl str">"</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>subvendor<span class="hl opt">},</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>subid<span class="hl opt">}) :</span> <span class="hl str">''</span><span class="hl opt">,</span>
<span class="hl opt">);</span>
<span class="hl opt">}</span> probeall<span class="hl opt">(</span><span class="hl num">1</span><span class="hl opt">);</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> check <span class="hl opt">{</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$l</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">$ok</span> <span class="hl opt">=</span> <span class="hl kwb">$l</span><span class="hl opt">->{</span>driver<span class="hl opt">} !~</span> <span class="hl kwd">/(unknown|ignore)/</span><span class="hl opt">;</span>
<span class="hl kwb">$ok</span> <span class="hl kwc">or log</span><span class="hl opt">::</span>l<span class="hl opt">(</span><span class="hl str">"skipping</span> <span class="hl ipl">$l</span><span class="hl str">->{description}, no module available (if you know one, please mail install\</span><span class="hl ipl">@mandrakesoft</span><span class="hl str">.com)"</span><span class="hl opt">);</span>
<span class="hl kwb">$ok</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> tryOpen<span class="hl opt">($) {</span>
<span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span>
<span class="hl kwc">sysopen</span> F<span class="hl opt">,</span> devices<span class="hl opt">::</span>make<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]),</span> c<span class="hl opt">::</span>O_NONBLOCK<span class="hl opt">()</span> <span class="hl kwc">and</span> <span class="hl opt">*</span>F<span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> tryWrite<span class="hl opt">($) {</span>
<span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span>
<span class="hl kwc">sysopen</span> F<span class="hl opt">,</span> devices<span class="hl opt">::</span>make<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]),</span> <span class="hl num">1</span> <span class="hl opt">|</span> c<span class="hl opt">::</span>O_NONBLOCK<span class="hl opt">()</span> <span class="hl kwc">and</span> <span class="hl opt">*</span>F<span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> syslog <span class="hl opt">{</span>
<span class="hl opt">-</span>r <span class="hl str">"/tmp/syslog"</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwd">/<\d+>(.*)/</span> <span class="hl opt">}</span> cat_<span class="hl opt">(</span><span class="hl str">"/tmp/syslog"</span><span class="hl opt">);</span>
<span class="hl str">`</span><span class="hl ipl">$ENV</span><span class="hl str">{LD_LOADER} /bin/dmesg`</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> hasSMP <span class="hl opt">{</span> c<span class="hl opt">::</span>detectSMP<span class="hl opt">() }</span>
<span class="hl kwa">sub</span> hasPCMCIA <span class="hl opt">{ $::</span>o-<span class="hl opt">>{</span>pcmcia<span class="hl opt">} }</span> <span class="hl slc">#- because /proc/pcmcia seems not to be present on 2.4 at least (or use /var/run/stab)</span>
<span class="hl slc">#- try to detect a laptop, we assume pcmcia service is an indication of a laptop or</span>
<span class="hl slc">#- the following regexp to match graphics card apparently only used for such systems.</span>
<span class="hl kwa">sub</span> isLaptop <span class="hl opt">{</span>
hasPCMCIA<span class="hl opt">() || (</span>matching_desc<span class="hl opt">(</span><span class="hl str">'C&T.*655[45]\d'</span><span class="hl opt">) ||</span> matching_desc<span class="hl opt">(</span><span class="hl str">'C&T.*68554'</span><span class="hl opt">) ||</span>
matching_desc<span class="hl opt">(</span><span class="hl str">'Neomagic.*Magic(Media|Graph)'</span><span class="hl opt">) ||</span>
matching_desc<span class="hl opt">(</span><span class="hl str">'ViRGE.MX'</span><span class="hl opt">) ||</span> matching_desc<span class="hl opt">(</span><span class="hl str">'S3.*Savage.*[IM]X'</span><span class="hl opt">) ||</span>
matching_desc<span class="hl opt">(</span><span class="hl str">'ATI.*(Mobility|LT)'</span><span class="hl opt">));</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> hasUltra66 <span class="hl opt">{</span>
<span class="hl kwc">die</span> <span class="hl str">"hasUltra66 deprecated"</span><span class="hl opt">;</span>
<span class="hl slc">#- keep it BUT DO NOT USE IT as now included in kernel.</span>
cat_<span class="hl opt">(</span><span class="hl str">"/proc/cmdline"</span><span class="hl opt">) =~</span> <span class="hl kwd">/(ide2=(\S+)(\s+ide3=(\S+))?)/</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwb">$1</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">@l</span> <span class="hl opt">=</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>verbatim<span class="hl opt">} }</span> matching_desc<span class="hl opt">(</span><span class="hl str">'HPT|Ultra66'</span><span class="hl opt">)</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">$ide</span> <span class="hl opt">=</span> <span class="hl kwc">sprintf</span> <span class="hl str">"ide2=0x</span><span class="hl ipl">%x,0x%x</span> <span class="hl str">ide3=0x</span><span class="hl ipl">%x,0x%x</span><span class="hl str">"</span><span class="hl opt">,</span>
<span class="hl kwb">@l</span> <span class="hl opt">==</span> <span class="hl num">2</span> ?
<span class="hl opt">(</span>map_index <span class="hl opt">{</span> <span class="hl kwc">hex</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">) + (</span>odd<span class="hl opt">($::</span>i<span class="hl opt">)</span> ? <span class="hl num">1</span> <span class="hl opt">: -</span><span class="hl num">1</span><span class="hl opt">) }</span> <span class="hl kwc">map</span> <span class="hl opt">{ (</span><span class="hl kwc">split</span> <span class="hl str">' '</span><span class="hl opt">)[</span><span class="hl num">3</span><span class="hl opt">.</span><span class="hl num">.4</span><span class="hl opt">] }</span> <span class="hl kwb">@l</span><span class="hl opt">) :</span>
<span class="hl opt">(</span>map_index <span class="hl opt">{</span> <span class="hl kwc">hex</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">) + (</span>odd<span class="hl opt">($::</span>i<span class="hl opt">)</span> ? <span class="hl num">1</span> <span class="hl opt">: -</span><span class="hl num">1</span><span class="hl opt">) }</span> <span class="hl kwc">map</span> <span class="hl opt">{ (</span><span class="hl kwc">split</span> <span class="hl str">' '</span><span class="hl opt">)[</span><span class="hl num">3</span><span class="hl opt">.</span><span class="hl num">.6</span><span class="hl opt">] }</span> <span class="hl kwb">@l</span><span class="hl opt">);</span>
<span class="hl kwc">log</span><span class="hl opt">::</span>l<span class="hl opt">(</span><span class="hl str">"HPT|Ultra66: found</span> <span class="hl ipl">$ide</span><span class="hl str">"</span><span class="hl opt">);</span>
<span class="hl kwb">$ide</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> whatParport<span class="hl opt">() {</span>
<span class="hl kwc">my</span> <span class="hl kwb">@res</span> <span class="hl opt">= ();</span>
<span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">.</span><span class="hl num">.3</span><span class="hl opt">) {</span>
<span class="hl kwc">my</span> <span class="hl kwb">$elem</span> <span class="hl opt">= {};</span>
<span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span>
<span class="hl kwc">open</span> F<span class="hl opt">,</span> <span class="hl str">"/proc/parport/</span><span class="hl ipl">$_/autoprobe</span><span class="hl str">"</span> <span class="hl kwc">or open</span> F<span class="hl opt">,</span> <span class="hl str">"/proc/sys/dev/parport/parport</span><span class="hl ipl">$_/autoprobe</span><span class="hl str">"</span> <span class="hl kwc">or</span> <span class="hl kwa">next</span><span class="hl opt">;</span>
<span class="hl opt">{</span>
<span class="hl kwc">local</span> <span class="hl kwb">$_</span><span class="hl opt">;</span>
<span class="hl kwa">while</span> <span class="hl opt">(<</span>F<span class="hl opt">>) {</span> <span class="hl kwb">$elem</span><span class="hl opt">->{</span><span class="hl kwb">$1</span><span class="hl opt">} =</span> <span class="hl kwb">$2</span> <span class="hl kwa">if</span> <span class="hl kwd">/(.*):(.*);/</span> <span class="hl opt">}</span>
<span class="hl opt">}</span>
<span class="hl kwc">push</span> <span class="hl kwb">@res,</span> <span class="hl opt">{</span> port <span class="hl opt">=></span> <span class="hl str">"/dev/lp</span><span class="hl ipl">$_</span><span class="hl str">"</span><span class="hl opt">,</span> val <span class="hl opt">=></span> <span class="hl kwb">$elem</span><span class="hl opt">};</span>
<span class="hl opt">}</span>
<span class="hl kwb">@res</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> usbMice <span class="hl opt">{</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">} =~</span> <span class="hl kwd">/\|Mouse/</span> <span class="hl opt">&&</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>driver<span class="hl opt">} !~</span> <span class="hl kwd">/Tablet:wacom/</span><span class="hl opt">}</span> usb_probe<span class="hl opt">() }</span>
<span class="hl kwa">sub</span> usbWacom <span class="hl opt">{</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>driver<span class="hl opt">} =~</span> <span class="hl kwd">/Tablet:wacom/</span> <span class="hl opt">}</span> usb_probe<span class="hl opt">() }</span>
<span class="hl kwa">sub</span> usbKeyboards <span class="hl opt">{</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">} =~</span> <span class="hl kwd">/\|Keyboard/</span> <span class="hl opt">}</span> usb_probe<span class="hl opt">() }</span>
<span class="hl kwa">sub</span> usbZips <span class="hl opt">{</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">} =~</span> <span class="hl kwd">/Mass Storage\|/</span> <span class="hl opt">}</span> usb_probe<span class="hl opt">() }</span>
<span class="hl kwa">sub</span> whatUsbport<span class="hl opt">() {</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$i, $elem, @res</span><span class="hl opt">) = (</span><span class="hl num">0</span><span class="hl opt">, {});</span>
<span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>media_type<span class="hl opt">} =~</span> <span class="hl kwd">/Printer/</span> <span class="hl opt">}</span> usb_probe<span class="hl opt">()) {</span>
<span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$manufacturer, $model</span><span class="hl opt">) =</span> <span class="hl kwc">split</span> <span class="hl str">'\|'</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>description<span class="hl opt">};</span>
<span class="hl kwb">$_</span><span class="hl opt">->{</span>description<span class="hl opt">} =~</span> <span class="hl kwd">s/Hewlett[-\s_]Packard/HP/</span><span class="hl opt">;</span>
<span class="hl kwc">push</span> <span class="hl kwb">@res,</span> <span class="hl opt">{</span> port <span class="hl opt">=></span> <span class="hl str">"/dev/usb/lp</span><span class="hl ipl">$i</span><span class="hl str">"</span><span class="hl opt">,</span> val <span class="hl opt">=> {</span> CLASS <span class="hl opt">=></span> <span class="hl str">'PRINTER'</span><span class="hl opt">,</span>
MODEL <span class="hl opt">=></span> <span class="hl kwb">$model,</span>
MANUFACTURER <span class="hl opt">=></span> <span class="hl kwb">$manufacturer,</span>
DESCRIPTION <span class="hl opt">=></span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>description<span class="hl opt">},</span>
<span class="hl opt">}};</span>
<span class="hl opt">++</span><span class="hl kwb">$i</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwb">@res</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl slc">#-CLASS:PRINTER;</span>
<span class="hl slc">#-MODEL:HP LaserJet 1100;</span>
<span class="hl slc">#-MANUFACTURER:Hewlett-Packard;</span>
<span class="hl slc">#-DESCRIPTION:HP LaserJet 1100 Printer;</span>
<span class="hl slc">#-COMMAND SET:MLC,PCL,PJL;</span>
<span class="hl kwa">sub</span> whatPrinter<span class="hl opt">() {</span>
<span class="hl kwc">my</span> <span class="hl kwb">@res</span> <span class="hl opt">= (</span>whatParport<span class="hl opt">(),</span> whatUsbport<span class="hl opt">());</span>
<span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>val<span class="hl opt">}{</span>CLASS<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">"PRINTER"</span><span class="hl opt">}</span> <span class="hl kwb">@res</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> whatPrinterPort<span class="hl opt">() {</span>
<span class="hl kwc">grep</span> <span class="hl opt">{</span> tryWrite<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">)}</span> <span class="hl str">qw(/dev/lp0 /dev/lp1 /dev/lp2 /dev/usb/lp0 /dev/usb/lp1 /dev/usb/lp2)</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> probeSerialDevices <span class="hl opt">{</span>
<span class="hl slc">#- make sure the device are created before probing.</span>
<span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">.</span><span class="hl num">.3</span><span class="hl opt">) {</span> devices<span class="hl opt">::</span>make<span class="hl opt">(</span><span class="hl str">"/dev/ttyS</span><span class="hl ipl">$_</span><span class="hl str">"</span><span class="hl opt">) }</span>
<span class="hl slc">#- for device already probed, we can safely (assuming device are</span>
<span class="hl slc">#- not moved during install :-)</span>
<span class="hl slc">#- include /dev/mouse device if using an X server.</span>
<span class="hl opt">-</span>d <span class="hl str">"/var/lock"</span> <span class="hl kwc">or mkdir</span> <span class="hl str">"/var/lock"</span><span class="hl opt">,</span> <span class="hl num">0755</span><span class="hl opt">;</span>
<span class="hl opt">-</span>l <span class="hl str">"/dev/mouse"</span> <span class="hl kwc">and</span> <span class="hl kwb">$serialprobe</span><span class="hl opt">{</span><span class="hl str">"/dev/"</span> <span class="hl opt">.</span> <span class="hl kwc">readlink</span> <span class="hl str">"/dev/mouse"</span><span class="hl opt">} =</span> <span class="hl kwc">undef</span><span class="hl opt">;</span>
<span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwc">keys</span> <span class="hl kwb">%serialprobe</span><span class="hl opt">) {</span> m<span class="hl opt">|^</span><span class="hl kwd">/dev/</span><span class="hl opt">(.*)|</span> <span class="hl kwc">and</span> touch <span class="hl str">"/var/lock/LCK..</span><span class="hl ipl">$1</span><span class="hl str">"</span> <span class="hl opt">}</span>
<span class="hl kwc">print</span> STDERR <span class="hl str">"Please wait while probing serial ports...</span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">;</span>
<span class="hl slc">#- start probing all serial ports... really faster than before ...</span>
<span class="hl slc">#- ... but still take some time :-)</span>
<span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span> <span class="hl kwc">open</span> F<span class="hl opt">,</span> <span class="hl str">"</span><span class="hl ipl">$ENV</span><span class="hl str">{LD_LOADER} serial_probe |"</span><span class="hl opt">;</span>
<span class="hl kwc">local</span> <span class="hl kwb">$_</span><span class="hl opt">;</span>
<span class="hl kwc">my</span> <span class="hl kwb">%current</span> <span class="hl opt">= ();</span> <span class="hl kwa">while</span> <span class="hl opt">(<</span>F<span class="hl opt">>) {</span>
<span class="hl kwb">$serialprobe</span><span class="hl opt">{</span><span class="hl kwb">$current</span><span class="hl opt">{</span>DEVICE<span class="hl opt">}} = {</span> <span class="hl kwb">%current</span> <span class="hl opt">}</span> <span class="hl kwc">and</span> <span class="hl kwb">%current</span> <span class="hl opt">= ()</span> <span class="hl kwa">if</span> <span class="hl kwd">/^\s*$/</span> <span class="hl opt">&&</span> <span class="hl kwb">$current</span><span class="hl opt">{</span>DEVICE<span class="hl opt">};</span>
<span class="hl kwb">$current</span><span class="hl opt">{</span><span class="hl kwb">$1</span><span class="hl opt">} =</span> <span class="hl kwb">$2</span> <span class="hl kwa">if</span> <span class="hl kwd">/^([^=]+)=(.*?)\s*$/</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwc">close</span> F<span class="hl opt">;</span>
<span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwc">values</span> <span class="hl kwb">%serialprobe</span><span class="hl opt">) {</span>
<span class="hl kwb">$_</span><span class="hl opt">->{</span>DESCRIPTION<span class="hl opt">} =~</span> <span class="hl kwd">/modem/i</span> <span class="hl kwc">and</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>CLASS<span class="hl opt">} =</span> <span class="hl str">'MODEM'</span><span class="hl opt">;</span> <span class="hl slc">#- hack to make sure a modem is detected.</span>
<span class="hl kwb">$_</span><span class="hl opt">->{</span>DESCRIPTION<span class="hl opt">} =~</span> <span class="hl kwd">/olitec/i</span> <span class="hl kwc">and</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>CLASS<span class="hl opt">} =</span> <span class="hl str">'MODEM'</span><span class="hl opt">;</span> <span class="hl slc">#- hack to make sure such modem gets detected.</span>
<span class="hl kwc">log</span><span class="hl opt">::</span>l<span class="hl opt">(</span><span class="hl str">"probed</span> <span class="hl ipl">$_</span><span class="hl str">->{DESCRIPTION} of class</span> <span class="hl ipl">$_</span><span class="hl str">->{CLASS} on device</span> <span class="hl ipl">$_</span><span class="hl str">->{DEVICE}"</span><span class="hl opt">);</span>
<span class="hl opt">}</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> probeSerial<span class="hl opt">($) {</span> <span class="hl kwb">$serialprobe</span><span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]} }</span>
<span class="hl kwa">sub</span> hasModem<span class="hl opt">($) {</span>
<span class="hl kwb">$serialprobe</span><span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]}</span> <span class="hl kwc">and</span> <span class="hl kwb">$serialprobe</span><span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]}{</span>CLASS<span class="hl opt">}</span> <span class="hl kwc">eq</span> <span class="hl str">'MODEM'</span> <span class="hl kwc">and</span> <span class="hl kwb">$serialprobe</span><span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]}{</span>DESCRIPTION<span class="hl opt">};</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> hasMousePS2 <span class="hl opt">{</span>
<span class="hl kwc">my</span> <span class="hl kwb">$t</span><span class="hl opt">;</span> <span class="hl kwc">sysread</span><span class="hl opt">(</span>tryOpen<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]) ||</span> <span class="hl kwa">return</span><span class="hl opt">,</span> <span class="hl kwb">$t,</span> <span class="hl num">256</span><span class="hl opt">) !=</span> <span class="hl num">1</span> <span class="hl opt">||</span> <span class="hl kwb">$t</span> <span class="hl kwc">ne</span> <span class="hl str">"</span><span class="hl esc">\xFE</span><span class="hl str">"</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> raidAutoStartIoctl <span class="hl opt">{</span>
<span class="hl kwc">eval</span> <span class="hl opt">{</span> modules<span class="hl opt">::</span>load<span class="hl opt">(</span><span class="hl str">'md'</span><span class="hl opt">) };</span>
<span class="hl kwc">my</span> <span class="hl kwb">$md</span> <span class="hl opt">=</span> devices<span class="hl opt">::</span>make<span class="hl opt">(</span><span class="hl str">"md0"</span><span class="hl opt">);</span>
<span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span>
<span class="hl kwc">sysopen</span> F<span class="hl opt">,</span> <span class="hl kwb">$md,</span> <span class="hl num">2</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span>
<span class="hl kwc">ioctl</span> F<span class="hl opt">,</span> <span class="hl num">2324</span><span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> raidAutoStart <span class="hl opt">{</span>
<span class="hl kwc">log</span><span class="hl opt">::</span>l<span class="hl opt">(</span><span class="hl str">"raidAutoStart"</span><span class="hl opt">);</span>
<span class="hl kwc">my</span> <span class="hl kwb">%personalities</span> <span class="hl opt">= (</span> <span class="hl str">'1'</span> <span class="hl opt">=></span> <span class="hl str">'linear'</span><span class="hl opt">,</span> <span class="hl str">'2'</span> <span class="hl opt">=></span> <span class="hl str">'raid0'</span><span class="hl opt">,</span> <span class="hl str">'3'</span> <span class="hl opt">=></span> <span class="hl str">'raid1'</span><span class="hl opt">,</span> <span class="hl str">'4'</span> <span class="hl opt">=></span> <span class="hl str">'raid5'</span> <span class="hl opt">);</span>
raidAutoStartIoctl<span class="hl opt">()</span> <span class="hl kwc">or log</span><span class="hl opt">::</span>l<span class="hl opt">(</span><span class="hl str">"warning, RAID_AUTORUN not supported by kernel"</span><span class="hl opt">),</span> <span class="hl kwa">return</span><span class="hl opt">;</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">@needed_perso</span> <span class="hl opt">=</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> if_<span class="hl opt">(</span><span class="hl kwd">/^kmod: failed.*md-personality-(.)/</span><span class="hl opt">,</span> <span class="hl kwb">$personalities</span><span class="hl opt">{</span><span class="hl kwb">$1</span><span class="hl opt">}) }</span> syslog<span class="hl opt">()) {</span>
<span class="hl kwc">log</span><span class="hl opt">::</span>l<span class="hl opt">(</span><span class="hl str">"RAID: autostart needs personality from</span> <span class="hl ipl">$_</span><span class="hl str">"</span><span class="hl opt">),</span> <span class="hl kwc">eval</span> <span class="hl opt">{</span> modules<span class="hl opt">::</span>load<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">) }</span> <span class="hl kwa">foreach</span> <span class="hl kwb">@needed_perso</span><span class="hl opt">;</span>
<span class="hl kwa">return</span> raidAutoStartIoctl<span class="hl opt">();</span>
<span class="hl opt">}</span>
<span class="hl opt">}</span>
<span class="hl slc">#-######################################################################################</span>
<span class="hl slc">#- Wonderful perl :(</span>
<span class="hl slc">#-######################################################################################</span>
<span class="hl num">1</span><span class="hl opt">;</span> <span class="hl slc">#</span>
</code></pre></td></tr></table>
</div> <!-- class=content -->
<div class='footer'>generated by <a href='https://git.zx2c4.com/cgit/about/'>cgit v1.2.1</a> (<a href='https://git-scm.com/'>git 2.21.0</a>) at 2025-04-01 20:24:17 +0000</div>
</div> <!-- id=cgit -->
</body>
</html>