#!/usr/bin/perl #- Synchronize mulitple RPMS/SRPMS directories. #- Copyright (C) 1999 MandrakeSoft (fpons@mandrakesoft.com) #- #- This program is free software; you can redistribute it and/or modify #- it under the terms of the GNU General Public License as published by #- the Free Software Foundation; either version 2, or (at your option) #- any later version. #- #- This program is distributed in the hope that it will be useful, #- but WITHOUT ANY WARRANTY; without even the implied warranty of #- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #- GNU General Public License for more details. #- #- You should have received a copy of the GNU General Public License #- along with this program; if not, write to the Free Software #- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. use strict qw(subs vars refs); #- compare a version string. use URPM; #- get basename for a file. sub basename { $_[0] =~ /([^\/]*)$/ ? $1 : $_[0]; } #- system functions. sub cp { my $pid; if ($pid = fork()) { waitpid($pid, 0); } else { exec '/bin/cp', @_; } } sub mv { my $pid; if ($pid = fork()) { waitpid($pid, 0); } else { exec '/bin/mv', @_; } } sub rm { my $pid; if ($pid = fork()) { waitpid($pid, 0); } else { exec '/bin/rm', '-f', @_; } } #- get a hash on name of srpms/rpms in a directory. sub get_rpms { my ($dir, $rpms, $flag, $modifiable) = @_; opendir D, $dir or die "cannot open directory $dir\n"; map { if (/([^\/]*?)-([^-]*)-([^-]*)\.([^-\.]*)\.rpm$/) { my $key = "$1 $4"; #- get name including architecture. if ($rpms->{$key}) { if (URPM::ranges_overlap("== $2-$3", "> $rpms->{$key}{version}-$rpms->{$key}{release}")) { if ($modifiable) { if ($flag->{sorted}) { print "you said rpms directory is sorted, so I keep obsoleted $rpms->{$key}{file} by $_ in $rpms->{$key}{dir}\n" if $flag->{verbose}; } else { if (-d $flag->{conflict}) { print "moving obsoleted $rpms->{$key}{file} by $_ in $rpms->{$key}{dir}\n" if $flag->{verbose}; mv("$rpms->{$key}{dir}/$rpms->{$key}{file}", $flag->{conflict}); } elsif ($flag->{clean}) { print "removing obsoleted $rpms->{$key}{file} by $_ in $rpms->{$key}{dir}\n" if $flag->{verbose}; rm("$rpms->{$key}{dir}/$rpms->{$key}{file}"); } } } $rpms->{$key} = { key => $key, name => $1, version => $2, release => $3, arch => $4, dir => $dir, file => $_, }; } else { if ($modifiable) { if (-d $flag->{conflict}) { print "copying older or equal $_ by $rpms->{$key}{file} in $flag->{conflict}\n" if $flag->{verbose}; cp("$dir/$_", $flag->{conflict}); chmod 0644, "$flag->{conflict}/$_"; } elsif ($flag->{clean}) { print "removing older or equal $_ by $rpms->{$key}{file} in $dir\n" if $flag->{verbose}; rm("$dir/$_"); } } } } else { $rpms->{$key} = { key => $key, name => $1, version => $2, release => $3, arch => $4, dir => $dir, file => $_, }; } } else { print STDERR "unable to parse filename $_\n"; } } grep { /\.rpm$/ } readdir D; closedir D; } #- sync packages list according to hashes of rpms. sub sync_medium { my ($rpmsdirs, $list, $rpms, $flag) = @_; my %pkg2dir; #- build a hash according to rpmsdirs and list for package name. my $i = 0; foreach (@$list) { local *F; open F, $_ or die "unable to open packages list file \"$_\"\n"; foreach (<F>) { chomp; print STDERR "package \"$_\" is listed in mulitple list files!\n" if $pkg2dir{$_}; $pkg2dir{$_} = $rpmsdirs->[$i]; print "package \"$_\" listed in list files does not exists in rpms directory\n" if $flag->{verbose} && !$rpms->{$_}; } close F; ++$i; } #- check for right directory, and move if necessary. foreach (values %$rpms) { unless ($pkg2dir{$_->{key}}) { print "file $_->{file} in $_->{dir} define package \"$_->{name}\" not listed in list files\n" if $flag->{verbose}; } elsif ($_->{dir} ne $pkg2dir{$_->{key}}) { print "moving file $_->{file} in $_->{dir} to $pkg2dir{$_->{key}}\n" if $flag->{verbose}; mv("$_->{dir}/$_->{file}", $pkg2dir{$_->{key}}); $_->{dir} = $pkg2dir{$_->{key}}; } } } #- sync two hashes of rpms, update rpms and printer newer version that are not taken into account. sub sync_rpms { my ($source, $target, $flag) = @_; #- search in source part. foreach (keys %$source) { unless ($target->{$_}) { if ($flag->{verbose}) { print "adding $source->{$_}{file}" . (-d $flag->{add} ? " to $flag->{add}\n" : " is neccessary!\n"); } if (-d $flag->{add}) { cp("$source->{$_}{dir}/$source->{$_}{file}", $flag->{add}); chmod 0644, "$flag->{add}/$source->{$_}{file}"; } } } #- search in both part. foreach (keys %$source) { if ($target->{$_}) { if (URPM::ranges_overlap("== $source->{$_}{version}-$source->{$_}{release}", ">= $target->{$_}{version}-$target->{$_}{release}")) { if ("$source->{$_}{version}-$source->{$_}{release}" eq "$target->{$_}{version}-$target->{$_}{release}") { -s "$source->{$_}{dir}/$source->{$_}{file}" == -s "$target->{$_}{dir}/$target->{$_}{file}" and next; } if ($flag->{verbose}) { print "updating $target->{$_}{dir}/$target->{$_}{file} with newer version $source->{$_}{file}\n"; } if ($flag->{update}) { cp("$source->{$_}{dir}/$source->{$_}{file}", $target->{$_}{dir}); chmod 0644, "$target->{$_}{dir}/$source->{$_}{file}"; unless (-e "$target->{$_}{dir}/$source->{$_}{file}") { die "unable to copy $source->{$_}{file} from $source->{$_}{dir} into $target->{$_}{dir}\n"; } rm("$target->{$_}{dir}/$target->{$_}{file}") unless $source->{$_}{file} eq $target->{$_}{file}; #- copy on eq } } elsif ($source->{$_}{version} ne $target->{$_}{version} || $source->{$_}{release} ne $target->{$_}{release}) { if ($flag->{verbose}) { print STDERR "keeping more up-to-date version $target->{$_}{dir}/$target->{$_}{file} against $source->{$_}{dir}/$source->{$_}{file}, check your repository !\n"; } } #- say nothing if source is equal to target. } } #- search in target part. foreach (keys %$target) { unless ($source->{$_}) { if ($flag->{verbose}) { print "removing $target->{$_}{file}" . ($flag->{remove} ? " from $target->{$_}{dir}\n" : " is neccessary!\n"); my $k = $_; } if ($flag->{remove}) { rm("$target->{$_}{dir}/$target->{$_}{file}"); } } } } #- main program. sub main { my @from_rpms; my @to_rpms; my @list; my $target; my %flag; my %source; my %target; foreach (@_) { if (/^--(\w*)$/) { if ($1 eq 'verbose' || $1 eq 'update' || $1 eq 'remove' || $1 eq 'clean' || $1 eq 'sorted') { $flag{$1} = 1; } elsif ($1 eq 'add' || $1 eq 'conflict') { $flag{$1} = undef; } elsif ($1 eq 'from') { $target = \@from_rpms; } elsif ($1 eq 'to') { $target = \@to_rpms; } elsif ($1 eq 'list') { $target = \@list; } else { die "unknown option: $1\n"; } } else { if (exists $flag{add} && ! $flag{add}) { $flag{add} = $_; die "cannot add to non-directory: $_\n" unless -d $flag{add}; } elsif (exists $flag{conflict} && ! $flag{conflict}) { $flag{conflict} = $_; die "cannot add to non-directory: $_\n" unless -d $flag{conflict}; } else { die "unknown parameter: $_\n" unless $target; push @$target, $_; } } } die "usage: syncrpms [--update] [--remove] [--clean] [--sorted] [--add <dir>] [--conflict <dir>] --from <dir_sources> --to <dir_targets> [--list <files>]\n" unless scalar(@from_rpms) > 0 || scalar(@to_rpms) > 0; #- parse directory structures. get_rpms($_, \%source, \%flag, 0) foreach @from_rpms; print STDERR "reading " . scalar(keys %source) . " packages as source rpms from\n"; print STDERR " $_\n" foreach @from_rpms; get_rpms($_, \%target, \%flag, 1) foreach @to_rpms; print STDERR "reading " . scalar(keys %target) . " packages as target rpms from\n"; print STDERR " $_\n" foreach @to_rpms; sync_medium(\@to_rpms, \@list, \%target, \%flag) if scalar(@list) > 0 && scalar(@to_rpms) > 0; sync_rpms(\%source, \%target, \%flag) if scalar(@from_rpms) > 0 && scalar(@to_rpms) > 0; } main(@ARGV); d='n70' href='#n70'>70</a> <a id='n71' href='#n71'>71</a> <a id='n72' href='#n72'>72</a> <a id='n73' href='#n73'>73</a> <a id='n74' href='#n74'>74</a> <a id='n75' href='#n75'>75</a> <a id='n76' href='#n76'>76</a> <a id='n77' href='#n77'>77</a> <a id='n78' href='#n78'>78</a> <a id='n79' href='#n79'>79</a> <a id='n80' href='#n80'>80</a> <a id='n81' href='#n81'>81</a> <a id='n82' href='#n82'>82</a> <a id='n83' href='#n83'>83</a> <a id='n84' href='#n84'>84</a> <a id='n85' href='#n85'>85</a> <a id='n86' href='#n86'>86</a> <a id='n87' href='#n87'>87</a> <a id='n88' href='#n88'>88</a> <a id='n89' href='#n89'>89</a> <a id='n90' href='#n90'>90</a> <a id='n91' href='#n91'>91</a> <a id='n92' href='#n92'>92</a> <a id='n93' 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kwa">use</span> run_program<span class="hl opt">;</span> <span class="hl kwa">use</span> Exporter<span class="hl opt">;</span> <span class="hl kwc">our</span> <span class="hl kwb">@ISA</span> <span class="hl opt">=</span> <span class="hl str">qw(Exporter)</span><span class="hl opt">;</span> <span class="hl kwc">our</span> <span class="hl kwb">@EXPORT</span> <span class="hl opt">=</span> <span class="hl str">qw(</span><span class="hl ipl">$SECTORSIZE</span> <span class="hl str">N N_ check_for_xserver files_exist formatTime formatXiB makedev mandrake_release removeXiBSuffix require_root_capability salt setVirtual set_alternative set_l10n_sort set_permissions translate unmakedev)</span><span class="hl opt">;</span> <span class="hl slc"># perl_checker: RE-EXPORT-ALL</span> <span class="hl kwc">push</span> <span class="hl kwb">@EXPORT, @MDK</span><span class="hl opt">::</span>Common<span class="hl opt">::</span>EXPORT<span class="hl opt">;</span> <span class="hl opt">$::</span>prefix <span class="hl opt">||=</span> <span class="hl str">""</span><span class="hl opt">;</span> <span class="hl slc"># no warning</span> <span class="hl slc">#-#####################################################################################</span> <span class="hl slc">#- Globals</span> <span class="hl slc">#-#####################################################################################</span> <span class="hl kwc">our</span> <span class="hl kwb">$SECTORSIZE</span> <span class="hl opt">=</span> <span class="hl num">512</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> sprintf_fixutf8 <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$need_upgrade</span><span class="hl opt">;</span> <span class="hl kwb">$need_upgrade</span> <span class="hl opt">|=</span> to_bool<span class="hl opt">(</span>c<span class="hl opt">::</span>is_tagged_utf8<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">)) +</span> <span class="hl num">1</span> <span class="hl kwa">foreach</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$need_upgrade</span> <span class="hl opt">==</span> <span class="hl num">3</span><span class="hl opt">) {</span> c<span class="hl opt">::</span>upgrade_utf8<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">)</span> <span class="hl kwa">foreach</span> <span class="hl kwb">@_</span> <span class="hl opt">}</span> <span class="hl kwc">sprintf shift</span><span class="hl opt">,</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> N <span class="hl opt">{</span> <span class="hl opt">$::</span>one_message_has_been_translated <span class="hl opt">||=</span> <span class="hl kwc">join</span><span class="hl opt">(</span><span class="hl str">':'</span><span class="hl opt">, (</span><span class="hl kwc">caller</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><span class="hl num">2</span><span class="hl opt">]);</span> <span class="hl slc">#- see mygtk2.pm</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$t</span> <span class="hl opt">=</span> translate<span class="hl opt">(</span><span class="hl kwb">$s</span><span class="hl opt">);</span> sprintf_fixutf8 <span class="hl kwb">$t, @_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> N_ <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> salt <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$nb</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">require</span> devices<span class="hl opt">;</span> <span class="hl kwc">open</span><span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$F,</span> devices<span class="hl opt">::</span>make<span class="hl opt">(</span><span class="hl str">"random"</span><span class="hl opt">))</span> <span class="hl kwc">or die</span> <span class="hl str">"missing random"</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl kwc">read</span> <span class="hl kwb">$F, $s, $nb</span><span class="hl opt">;</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> <span class="hl kwc">pack</span><span class="hl opt">(</span><span class="hl str">"b8"</span> x <span class="hl kwb">$nb,</span> <span class="hl kwc">unpack</span> <span class="hl str">"b6"</span> x <span class="hl kwb">$nb, $s</span><span class="hl opt">);</span> <span class="hl kwb">$s</span> <span class="hl opt">=~</span> tr<span class="hl opt">|</span>\<span class="hl num">0</span><span class="hl opt">-</span><span class="hl esc">\x3f</span><span class="hl opt">|</span><span class="hl num">0</span><span class="hl opt">-</span><span class="hl num">9</span>a-zA-Z<span class="hl opt">./|;</span> <span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> makedev <span class="hl opt">{ (</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] <<</span> <span class="hl num">8</span><span class="hl opt">) |</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> unmakedev <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] >></span> <span class="hl num">8</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] &</span> <span class="hl num">0xff</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> translate_real <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$s</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$s</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(@::</span>textdomains<span class="hl opt">,</span> <span class="hl str">'libDrakX'</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$s2</span> <span class="hl opt">=</span> c<span class="hl opt">::</span>dgettext<span class="hl opt">(</span><span class="hl kwb">$_, $s</span><span class="hl opt">);</span> <span class="hl kwa">return</span> <span class="hl kwb">$s2</span> <span class="hl kwa">if</span> <span class="hl kwb">$s</span> <span class="hl kwc">ne</span> <span class="hl kwb">$s2</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> translate <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> translate_real<span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">);</span> <span class="hl opt">$::</span>need_utf8_i18n <span class="hl kwc">and</span> c<span class="hl opt">::</span>set_tagged_utf8<span class="hl opt">(</span><span class="hl kwb">$s</span><span class="hl opt">);</span> <span class="hl slc">#- translation with context, kde-like </span> <span class="hl kwb">$s</span> <span class="hl opt">=~</span> <span class="hl kwd">s/^_:.*\n//</span><span class="hl opt">;</span> <span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl slc">#- This is needed because text printed by Gtk2 will always be encoded</span> <span class="hl slc">#- in UTF-8;</span> <span class="hl slc">#- we first check if LC_ALL is defined, because if it is, changing</span> <span class="hl slc">#- only LC_COLLATE will have no effect.</span> <span class="hl kwa">sub</span> set_l10n_sort<span class="hl opt">() {</span> <span class="hl kwc">my</span> <span class="hl kwb">$collation_locale</span> <span class="hl opt">=</span> <span class="hl kwb">$ENV</span><span class="hl opt">{</span>LC_ALL<span class="hl opt">};</span> <span class="hl kwa">if</span> <span class="hl opt">(!</span><span class="hl kwb">$collation_locale</span><span class="hl opt">) {</span> <span class="hl kwb">$collation_locale</span> <span class="hl opt">=</span> c<span class="hl opt">::</span>setlocale<span class="hl opt">(</span>c<span class="hl opt">::</span>LC_COLLATE<span class="hl opt">());</span> <span class="hl kwb">$collation_locale</span> <span class="hl opt">=~</span> <span class="hl kwd">/UTF-8/</span> <span class="hl kwc">or</span> c<span class="hl opt">::</span>setlocale<span class="hl opt">(</span>c<span class="hl opt">::</span>LC_COLLATE<span class="hl opt">(),</span> <span class="hl str">"</span><span class="hl ipl">$collation_locale</span><span class="hl str">.UTF-8"</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwa">BEGIN</span> <span class="hl opt">{</span> <span class="hl kwc">undef</span> <span class="hl opt">*</span>availableRamMB <span class="hl opt">}</span> <span class="hl kwa">sub</span> availableRamMB<span class="hl opt">() {</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> MDK<span class="hl opt">::</span>Common<span class="hl opt">::</span>System<span class="hl opt">::</span>availableRamMB<span class="hl opt">();</span> <span class="hl slc">#- HACK HACK: if i810 and memsize</span> <span class="hl kwa">require</span> detect_devices<span class="hl opt">;</span> <span class="hl kwa">return</span> <span class="hl kwb">$s</span> <span class="hl opt">-</span> <span class="hl num">1</span> <span class="hl kwa">if</span> <span class="hl kwb">$s</span> <span class="hl opt">==</span> <span class="hl num">128</span> <span class="hl opt">&&</span> detect_devices<span class="hl opt">::</span>matching_driver__regexp<span class="hl opt">(</span><span class="hl str">'^Card:Intel 810$'</span><span class="hl opt">);</span> <span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> setVirtual <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$vt_number</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">$vt</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl kwc">sysopen</span><span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$C,</span> <span class="hl str">"/dev/console"</span><span class="hl opt">,</span> <span class="hl num">2</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> <span class="hl str">"failed to open /dev/console:</span> <span class="hl ipl">$!</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwc">ioctl</span><span class="hl opt">(</span><span class="hl kwb">$C,</span> c<span class="hl opt">::</span>VT_GETSTATE<span class="hl opt">(),</span> <span class="hl kwb">$vt</span><span class="hl opt">) &&</span> <span class="hl kwc">ioctl</span><span class="hl opt">(</span><span class="hl kwb">$C,</span> c<span class="hl opt">::</span>VT_ACTIVATE<span class="hl opt">(),</span> <span class="hl kwb">$vt_number</span><span class="hl opt">) &&</span> <span class="hl kwc">ioctl</span><span class="hl opt">(</span><span class="hl kwb">$C,</span> c<span class="hl opt">::</span>VT_WAITACTIVE<span class="hl opt">(),</span> <span class="hl kwb">$vt_number</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> <span class="hl str">"setVirtual failed"</span><span class="hl opt">;</span> <span class="hl kwc">unpack</span> <span class="hl str">"S"</span><span class="hl opt">,</span> <span class="hl kwb">$vt</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> nonblock <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$F</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">fcntl</span><span class="hl opt">(</span><span class="hl kwb">$F,</span> c<span class="hl opt">::</span>F_SETFL<span class="hl opt">(),</span> <span class="hl kwc">fcntl</span><span class="hl opt">(</span><span class="hl kwb">$F,</span> c<span class="hl opt">::</span>F_GETFL<span class="hl opt">(),</span> <span class="hl num">0</span><span class="hl opt">) |</span> c<span class="hl opt">::</span>O_NONBLOCK<span class="hl opt">());</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> removeXiBSuffix <span class="hl opt">{</span> <span class="hl kwc">local</span> <span class="hl kwb">$_</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwd">/(\d+)\s*kB?$/i</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwb">$1</span> <span class="hl opt">*</span> <span class="hl num">1024</span><span class="hl opt">;</span> <span class="hl kwd">/(\d+)\s*MB?$/i</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwb">$1</span> <span class="hl opt">*</span> <span class="hl num">1024</span> <span class="hl opt">*</span> <span class="hl num">1024</span><span class="hl opt">;</span> <span class="hl kwd">/(\d+)\s*GB?$/i</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwb">$1</span> <span class="hl opt">*</span> <span class="hl num">1024</span> <span class="hl opt">*</span> <span class="hl num">1024</span> <span class="hl opt">*</span> <span class="hl num">1024</span><span class="hl opt">;</span> <span class="hl kwd">/(\d+)\s*TB?$/i</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwb">$1</span> <span class="hl opt">*</span> <span class="hl num">1024</span> <span class="hl opt">*</span> <span class="hl num">1024</span> <span class="hl opt">*</span> <span class="hl num">1024</span> <span class="hl opt">*</span> <span class="hl num">1024</span><span class="hl opt">;</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> formatXiB <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$newnb, $o_newbase</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$newbase</span> <span class="hl opt">=</span> <span class="hl kwb">$o_newbase</span> <span class="hl opt">||</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$nb, $base</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$decr</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl opt">(</span><span class="hl kwb">$nb, $base</span><span class="hl opt">) = (</span><span class="hl kwb">$newnb, $newbase</span><span class="hl opt">);</span> <span class="hl kwb">$base</span> <span class="hl opt">>=</span> <span class="hl num">1024</span> ? <span class="hl opt">(</span><span class="hl kwb">$newbase</span> <span class="hl opt">=</span> <span class="hl kwb">$base</span> <span class="hl kwd">/ 1024) : ($newnb = $nb /</span> <span class="hl num">1024</span><span class="hl opt">);</span> <span class="hl opt">};</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl str">''</span><span class="hl opt">,</span> N<span class="hl opt">(</span><span class="hl str">"KB"</span><span class="hl opt">),</span> N<span class="hl opt">(</span><span class="hl str">"MB"</span><span class="hl opt">),</span> N<span class="hl opt">(</span><span class="hl str">"GB"</span><span class="hl opt">)) {</span> <span class="hl kwb">$decr</span><span class="hl opt">->();</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$newnb</span> <span class="hl opt"><</span> <span class="hl num">1</span> <span class="hl opt">&&</span> <span class="hl kwb">$newnb</span> <span class="hl opt">*</span> <span class="hl kwb">$newbase</span> <span class="hl opt"><</span> <span class="hl num">1</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$v</span> <span class="hl opt">=</span> <span class="hl kwb">$nb</span> <span class="hl opt">*</span> <span class="hl kwb">$base</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> <span class="hl kwb">$v</span> <span class="hl opt"><</span> <span class="hl num">10</span> <span class="hl opt">&&</span> <span class="hl kwc">int</span><span class="hl opt">(</span><span class="hl num">10</span> <span class="hl opt">*</span> <span class="hl kwb">$v</span> <span class="hl opt">-</span> <span class="hl num">10</span> <span class="hl opt">*</span> <span class="hl kwc">int</span><span class="hl opt">(</span><span class="hl kwb">$v</span><span class="hl opt">));</span> <span class="hl kwa">return</span> <span class="hl kwc">int</span><span class="hl opt">(</span><span class="hl kwb">$v</span><span class="hl opt">) . (</span><span class="hl kwb">$s</span> ? <span class="hl str">".</span><span class="hl ipl">$s</span><span class="hl str">"</span> <span class="hl opt">:</span> <span class="hl str">''</span><span class="hl opt">) .</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwc">int</span><span class="hl opt">(</span><span class="hl kwb">$newnb</span> <span class="hl opt">*</span> <span class="hl kwb">$newbase</span><span class="hl opt">) .</span> N<span class="hl opt">(</span><span class="hl str">"TB"</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> formatTime <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$s, $m, $h</span><span class="hl opt">) =</span> <span class="hl kwc">gmtime</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]);</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$h</span><span class="hl opt">) {</span> <span class="hl kwc">sprintf</span> <span class="hl str">"</span><span class="hl ipl">%02d</span><span class="hl str">:</span><span class="hl ipl">%02d</span><span class="hl str">"</span><span class="hl opt">,</span> <span class="hl kwb">$h, $m</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$m</span> <span class="hl opt">></span> <span class="hl num">1</span><span class="hl opt">) {</span> N<span class="hl opt">(</span><span class="hl str">"</span><span class="hl ipl">%d</span> <span class="hl str">minutes"</span><span class="hl opt">,</span> <span class="hl kwb">$m</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$m</span> <span class="hl opt">==</span> <span class="hl num">1</span><span class="hl opt">) {</span> N<span class="hl opt">(</span><span class="hl str">"1 minute"</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> N<span class="hl opt">(</span><span class="hl str">"</span><span class="hl ipl">%d</span> <span class="hl str">seconds"</span><span class="hl opt">,</span> <span class="hl kwb">$s</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> expand_symlinks_but_simple <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f</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">$link</span> <span class="hl opt">=</span> <span class="hl kwc">readlink</span><span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$f2</span> <span class="hl opt">=</span> expand_symlinks<span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">);</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$link</span> <span class="hl opt">&&</span> <span class="hl kwb">$link</span> <span class="hl opt">!~</span> m<span class="hl opt">|/|) {</span> <span class="hl slc"># put back the last simple symlink</span> <span class="hl kwb">$f2</span> <span class="hl opt">=~</span> s<span class="hl opt">|</span>\Q<span class="hl kwb">$link\E$</span><span class="hl opt">|</span>basename<span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">)|</span>e<span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$f2</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> sync <span class="hl opt">{ &</span>MDK<span class="hl opt">::</span>Common<span class="hl opt">::</span>System<span class="hl opt">::</span>sync <span class="hl opt">}</span> <span class="hl kwa">BEGIN</span> <span class="hl opt">{</span> <span class="hl kwc">undef</span> <span class="hl opt">*</span>formatError <span class="hl opt">}</span> <span class="hl kwa">sub</span> formatError <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$err</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">ref</span><span class="hl opt">(</span><span class="hl kwb">$err</span><span class="hl opt">)</span> <span class="hl kwc">eq</span> <span class="hl str">'SCALAR'</span> <span class="hl kwc">and</span> <span class="hl kwb">$err</span> <span class="hl opt">=</span> <span class="hl kwb">$$err</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">"error:</span> <span class="hl ipl">$err</span><span class="hl str">"</span><span class="hl opt">);</span> <span class="hl opt">&</span>MDK<span class="hl opt">::</span>Common<span class="hl opt">::</span>String<span class="hl opt">::</span>formatError<span class="hl opt">(</span><span class="hl kwb">$err</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl slc"># Group the list by n. Returns a reference of lists of length n</span> <span class="hl kwa">sub</span> group_n_lm <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$n</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl kwc">push</span> <span class="hl kwb">@l,</span> <span class="hl opt">[</span> <span class="hl kwc">splice</span><span class="hl opt">(</span><span class="hl kwb">@_,</span> <span class="hl num">0</span><span class="hl opt">,</span> <span class="hl kwb">$n</span><span class="hl opt">) ]</span> <span class="hl kwa">while</span> <span class="hl kwb">@_</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> join_lines <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">my</span> <span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) {</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwd">/^\s/</span><span class="hl opt">) {</span> <span class="hl kwb">$s</span> <span class="hl opt">.=</span> <span class="hl kwb">$_</span><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">push</span> <span class="hl kwb">@l, $s</span> <span class="hl kwa">if</span> <span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwb">@l,</span> if_<span class="hl opt">(</span><span class="hl kwb">$s, $s</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> set_alternative <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$command, $executable</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl slc">#- check the existance of $executable as an alternative for $command</span> <span class="hl slc">#- (is this needed???)</span> run_program<span class="hl opt">::</span>rooted_get_stdout<span class="hl opt">($::</span>prefix<span class="hl opt">,</span> <span class="hl str">'update-alternatives'</span><span class="hl opt">,</span> <span class="hl str">'--display'</span><span class="hl opt">,</span> <span class="hl kwb">$command</span><span class="hl opt">) =~</span> <span class="hl kwd">/^\Q$executable /m</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl slc">#- this does not handle relative symlink, but neither does update-alternatives ;p</span> symlinkf <span class="hl kwb">$executable,</span> <span class="hl str">"$::prefix/etc/alternatives/</span><span class="hl ipl">$command</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> files_exist <span class="hl opt">{</span> and_<span class="hl opt">(</span><span class="hl kwc">map</span> <span class="hl opt">{ -</span>f <span class="hl str">"$::prefix</span><span class="hl ipl">$_</span><span class="hl str">"</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span><span class="hl opt">) }</span> <span class="hl kwa">sub</span> secured_file <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> c<span class="hl opt">::</span>is_secure_file<span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> <span class="hl str">"can not ensure a safe</span> <span class="hl ipl">$f</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwb">$f</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> set_permissions <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$file, $perms, $o_owner, $o_group</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl slc"># We only need to set the permissions during installation to be able to</span> <span class="hl slc"># print test pages. After installation the devfsd daemon does the business</span> <span class="hl slc"># automatically.</span> <span class="hl kwa">return</span> <span class="hl num">1</span> <span class="hl kwa">unless</span> <span class="hl opt">$::</span>isInstall<span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$o_owner</span> <span class="hl opt">&&</span> <span class="hl kwb">$o_group</span><span class="hl opt">) {</span> run_program<span class="hl opt">::</span>rooted<span class="hl opt">($::</span>prefix<span class="hl opt">,</span> <span class="hl str">"/bin/chown"</span><span class="hl opt">,</span> <span class="hl str">"</span><span class="hl ipl">$o_owner</span><span class="hl str">.</span><span class="hl ipl">$o_group</span><span class="hl str">"</span><span class="hl opt">,</span> <span class="hl kwb">$file</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> <span class="hl str">"Could not start chown!"</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">$o_owner</span><span class="hl opt">) {</span> run_program<span class="hl opt">::</span>rooted<span class="hl opt">($::</span>prefix<span class="hl opt">,</span> <span class="hl str">"/bin/chown"</span><span class="hl opt">,</span> <span class="hl kwb">$o_owner, $file</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> <span class="hl str">"Could not start chown!"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$o_group</span><span class="hl opt">) {</span> run_program<span class="hl opt">::</span>rooted<span class="hl opt">($::</span>prefix<span class="hl opt">,</span> <span class="hl str">"/bin/chgrp"</span><span class="hl opt">,</span> <span class="hl kwb">$o_group, $file</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> <span class="hl str">"Could not start chgrp!"</span><span class="hl opt">;</span> <span class="hl opt">}</span> run_program<span class="hl opt">::</span>rooted<span class="hl opt">($::</span>prefix<span class="hl opt">,</span> <span class="hl str">"/bin/chmod"</span><span class="hl opt">,</span> <span class="hl kwb">$perms, $file</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> <span class="hl str">"Could not start chmod!"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> release_file <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$o_dir</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> find <span class="hl opt">{ -</span>r <span class="hl str">"</span><span class="hl ipl">$o_dir$_</span><span class="hl str">"</span> <span class="hl opt">}</span> <span class="hl kwc">map</span> <span class="hl opt">{ (</span><span class="hl str">"/root/drakx/</span><span class="hl ipl">$_</span><span class="hl str">.upgrading"</span><span class="hl opt">,</span> <span class="hl str">"/etc/</span><span class="hl ipl">$_</span><span class="hl str">"</span><span class="hl opt">) }</span> <span class="hl str">'mandrakelinux-release'</span><span class="hl opt">,</span> <span class="hl str">'mandrake-release'</span><span class="hl opt">,</span> <span class="hl str">'conectiva-release'</span><span class="hl opt">,</span> <span class="hl str">'release'</span><span class="hl opt">,</span> <span class="hl str">'redhat-release'</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> mandrake_release <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$o_dir</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> release_file<span class="hl opt">(</span><span class="hl kwb">$o_dir</span><span class="hl opt">);</span> <span class="hl kwb">$f</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">$o_dir$f</span><span class="hl str">"</span><span class="hl opt">));</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> require_root_capability<span class="hl opt">() {</span> <span class="hl kwa">return if</span> <span class="hl opt">$::</span>testing <span class="hl opt">|| !$>;</span> <span class="hl slc"># we're already root</span> <span class="hl kwa">if</span> <span class="hl opt">(</span>check_for_xserver<span class="hl opt">()) {</span> <span class="hl kwa">if</span> <span class="hl opt">(</span>fuzzy_pidofs<span class="hl opt">(</span><span class="hl kwd">qr/\bkwin\b/</span><span class="hl opt">) ></span> <span class="hl num">0</span><span class="hl opt">) {</span> <span class="hl kwc">exec</span><span class="hl opt">(</span><span class="hl str">"kdesu"</span><span class="hl opt">,</span> <span class="hl str">"--ignorebutton"</span><span class="hl opt">,</span> <span class="hl str">"-c"</span><span class="hl opt">,</span> <span class="hl str">"</span><span class="hl ipl">$0</span> <span class="hl str"></span><span class="hl ipl">@ARGV</span><span class="hl str">"</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> N<span class="hl opt">(</span><span class="hl str">"kdesu missing"</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwc">exec</span> <span class="hl opt">{</span> <span class="hl str">'consolehelper'</span> <span class="hl opt">}</span> <span class="hl kwb">$0, @ARGV</span> <span class="hl kwc">or die</span> N<span class="hl opt">(</span><span class="hl str">"consolehelper missing"</span><span class="hl opt">);</span> <span class="hl slc"># still not root ?</span> <span class="hl kwc">die</span> <span class="hl str">"you must be root to run this program"</span> <span class="hl kwa">if</span> <span class="hl opt">$>;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> check_for_xserver<span class="hl opt">() {</span> <span class="hl kwa">if</span> <span class="hl opt">(!</span><span class="hl kwc">defined</span> <span class="hl opt">$::</span>xtest<span class="hl opt">) {</span> <span class="hl opt">$::</span>xtest <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwc">eval</span> <span class="hl opt">{</span> <span class="hl kwa">require</span> xf86misc<span class="hl opt">::</span>main<span class="hl opt">;</span> <span class="hl opt">$::</span>xtest <span class="hl opt">=</span> xf86misc<span class="hl opt">::</span>main<span class="hl opt">::</span>Xtest<span class="hl opt">(</span><span class="hl kwb">$ENV</span><span class="hl opt">{</span>DISPLAY<span class="hl opt">});</span> <span class="hl opt">}</span> <span class="hl kwa">if</span> <span class="hl kwb">$ENV</span><span class="hl opt">{</span>DISPLAY<span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl kwa">return</span> <span class="hl opt">$::</span>xtest<span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl slc">#- special unpack</span> <span class="hl slc">#- - returning an array refs for each element like "s10"</span> <span class="hl slc">#- - handling things like s10* at the end of the format</span> <span class="hl kwa">sub</span> unpack_with_refs <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$format, $s</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$initial_format</span> <span class="hl opt">=</span> <span class="hl kwb">$format</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@r</span><span class="hl opt">;</span> <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwb">$format</span> <span class="hl opt">=~</span> <span class="hl kwd">s/\s*(\w(\d*))(\*?)\s*//</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$sub_format, $nb, $many</span><span class="hl opt">) = (</span><span class="hl kwb">$1, $2, $3</span><span class="hl opt">);</span> <span class="hl kwb">$many</span> <span class="hl opt">&&</span> <span class="hl kwb">$format</span> <span class="hl kwc">and</span> internal_error<span class="hl opt">(</span><span class="hl str">"bad * in the middle of format in</span> <span class="hl ipl">$initial_format</span><span class="hl str">"</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$done</span> <span class="hl opt">=</span> <span class="hl kwb">$many</span> <span class="hl opt">&& !</span><span class="hl kwc">length</span><span class="hl opt">(</span><span class="hl kwb">$s</span><span class="hl opt">);</span> <span class="hl kwa">while</span> <span class="hl opt">(!</span><span class="hl kwb">$done</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">unpack</span><span class="hl opt">(</span><span class="hl str">"</span><span class="hl ipl">$sub_format</span> <span class="hl str">a*"</span><span class="hl opt">,</span> <span class="hl kwb">$s</span><span class="hl opt">);</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> <span class="hl kwc">pop</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl kwc">push</span> <span class="hl kwb">@r, $nb</span> ? \<span class="hl kwb">@l</span> <span class="hl opt">:</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl kwb">$done</span> <span class="hl opt">= !</span><span class="hl kwb">$many</span> <span class="hl opt">|| !</span><span class="hl kwc">length</span><span class="hl opt">(</span><span class="hl kwb">$s</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwb">@r</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> md5file <span class="hl opt">{</span> <span class="hl kwa">require</span> Digest<span class="hl opt">::</span>MD5<span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@md5</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">$sum</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">open</span><span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$FILE, $_</span><span class="hl opt">)) {</span> <span class="hl kwc">binmode</span><span class="hl opt">(</span><span class="hl kwb">$FILE</span><span class="hl opt">);</span> <span class="hl kwb">$sum</span> <span class="hl opt">=</span> Digest<span class="hl opt">::</span>MD5-<span class="hl opt">></span><span class="hl kwd">new</span><span class="hl opt">-></span><span class="hl kwd">addfile</span><span class="hl opt">(</span><span class="hl kwb">$FILE</span><span class="hl opt">)-></span><span class="hl kwd">hexdigest</span><span class="hl opt">;</span> <span class="hl kwc">close</span><span class="hl opt">(</span><span class="hl kwb">$FILE</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwb">$sum</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">return</span> <span class="hl kwc">wantarray</span><span class="hl opt">()</span> ? <span class="hl kwb">@md5</span> <span class="hl opt">:</span> <span class="hl kwb">$md5</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 num">1</span><span class="hl opt">;</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 2025-03-01 05:01:22 +0000</div> </div> <!-- id=cgit --> </body> </html>