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-rw-r--r--perl-install/pkgs.pm1742
1 files changed, 0 insertions, 1742 deletions
diff --git a/perl-install/pkgs.pm b/perl-install/pkgs.pm
deleted file mode 100644
index e5905940a..000000000
--- a/perl-install/pkgs.pm
+++ /dev/null
@@ -1,1742 +0,0 @@
-package pkgs; # $Id$
-
-use diagnostics;
-use strict;
-use vars qw(*LOG %preferred $limitMinTrans %compssListDesc);
-
-use MDK::Common::System;
-use common;
-use install_any;
-use run_program;
-use detect_devices;
-use log;
-use fs;
-use loopback;
-use c;
-
-
-
-my @preferred = qw(perl-GTK postfix gcc gcc-cpp gcc-c++ proftpd ghostscript-X vim-minimal kernel db1 db2 ispell-en Bastille-Curses-module nautilus libxpm4);
-@preferred{@preferred} = ();
-
-#- lower bound on the left ( aka 90 means [90-100[ )
-%compssListDesc = (
- 5 => __("must have"),
- 4 => __("important"),
- 3 => __("very nice"),
- 2 => __("nice"),
- 1 => __("maybe"),
-);
-
-#- constant for small transaction.
-$limitMinTrans = 8;
-
-#- constant for package accessor (via table).
-my $FILE = 0;
-my $FLAGS = 1;
-my $SIZE_DEPS = 2;
-my $MEDIUM = 3;
-my $PROVIDES = 4;
-my $VALUES = 5;
-my $HEADER = 6;
-my $INSTALLED_CUMUL_SIZE = 7;
-my $EPOCH = 8;
-
-#- constant for packing flags, see below.
-my $PKGS_SELECTED = 0x00ffffff;
-my $PKGS_FORCE = 0x01000000;
-my $PKGS_INSTALLED = 0x02000000;
-my $PKGS_BASE = 0x04000000;
-my $PKGS_UPGRADE = 0x20000000;
-
-#- package to ignore, typically in Application CD.
-my %ignoreBadPkg = (
- 'civctp-demo' => 1,
- 'eus-demo' => 1,
- 'myth2-demo' => 1,
- 'heretic2-demo' => 1,
- 'heroes3-demo' => 1,
- 'rt2-demo' => 1,
- );
-
-#- basic methods for extracting informations about packages.
-#- to save memory, (name, version, release) are no more stored, they
-#- are directly generated from (file).
-#- all flags are grouped together into (flags), these includes the
-#- following flags : selected, force, installed, base, skip.
-#- size and deps are grouped to save memory too and make a much
-#- simpler and faster depslist reader, this gets (sizeDeps).
-sub packageHeaderFile { $_[0] ? $_[0]->[$FILE]
- : die "invalid package from\n" . backtrace() }
-sub packageName { $_[0] && $_[0]->[$FILE] =~ /^([^:\s]*)-[^:\-\s]+-[^:\-\s]+\.[^:\.\-\s]*(?::.*)?/ ? $1
- : die "invalid file `" . ($_[0] && $_[0]->[$FILE]) . "'\n" . backtrace() }
-sub packageVersion { $_[0] && $_[0]->[$FILE] =~ /^[^:\s]*-([^:\-\s]+)-[^:\-\s]+\.[^:\.\-\s]*(?::.*)?/ ? $1
- : die "invalid file `" . ($_[0] && $_[0]->[$FILE]) . "'\n" . backtrace() }
-sub packageRelease { $_[0] && $_[0]->[$FILE] =~ /^[^:\s]*-[^:\-\s]+-([^:\-\s]+)\.[^:\.\-\s]*(?::.*)?/ ? $1
- : die "invalid file `" . ($_[0] && $_[0]->[$FILE]) . "'\n" . backtrace() }
-sub packageArch { $_[0] && $_[0]->[$FILE] =~ /^[^:\s]*-[^:\-\s]+-[^:\-\s]+\.([^:\.\-\s]*)(?::.*)?/ ? $1
- : die "invalid file `" . ($_[0] && $_[0]->[$FILE]) . "'\n" . backtrace() }
-sub packageFile { $_[0] && $_[0]->[$FILE] =~ /^([^:\s]*-[^:\-\s]+-[^:\-\s]+\.[^:\.\-\s]*)(?::(.*))?/ ? ($2 || $1) . ".rpm"
- : die "invalid file `" . ($_[0] && $_[0]->[$FILE]) . "'\n" . backtrace() }
-sub packageEpoch { $_[0] && $_[0]->[$EPOCH] || 0 }
-
-sub packageSize { to_int($_[0] && ($_[0]->[$SIZE_DEPS] - ($_[0]->[$INSTALLED_CUMUL_SIZE] || 0))) }
-sub packageDepsId { split ' ', ($_[0] && ($_[0]->[$SIZE_DEPS] =~ /^\d*\s*(.*)/)[0]) }
-
-sub packageFlagSelected { $_[0] && $_[0]->[$FLAGS] & $PKGS_SELECTED }
-sub packageFlagForce { $_[0] && $_[0]->[$FLAGS] & $PKGS_FORCE }
-sub packageFlagInstalled { $_[0] && $_[0]->[$FLAGS] & $PKGS_INSTALLED }
-sub packageFlagBase { $_[0] && $_[0]->[$FLAGS] & $PKGS_BASE }
-sub packageFlagUpgrade { $_[0] && $_[0]->[$FLAGS] & $PKGS_UPGRADE }
-
-sub packageSetFlagSelected { $_[0]->[$FLAGS] &= ~$PKGS_SELECTED; $_[0]->[$FLAGS] |= $_[1] & $PKGS_SELECTED; }
-
-sub packageSetFlagForce { $_[0] or die "invalid package from\n" . backtrace();
- $_[1] ? ($_[0]->[$FLAGS] |= $PKGS_FORCE) : ($_[0]->[$FLAGS] &= ~$PKGS_FORCE); }
-sub packageSetFlagInstalled { $_[0] or die "invalid package from\n" . backtrace();
- $_[1] ? ($_[0]->[$FLAGS] |= $PKGS_INSTALLED) : ($_[0]->[$FLAGS] &= ~$PKGS_INSTALLED); }
-sub packageSetFlagBase { $_[0] or die "invalid package from\n" . backtrace();
- $_[1] ? ($_[0]->[$FLAGS] |= $PKGS_BASE) : ($_[0]->[$FLAGS] &= ~$PKGS_BASE); }
-sub packageSetFlagUpgrade { $_[0] or die "invalid package from\n" . backtrace();
- $_[1] ? ($_[0]->[$FLAGS] |= $PKGS_UPGRADE) : ($_[0]->[$FLAGS] &= ~$PKGS_UPGRADE); }
-
-sub packageMedium { my ($packages, $p) = @_; $p or die "invalid package from\n" . backtrace();
- $packages->{mediums}{$p->[$MEDIUM]} }
-
-sub packageProvides { $_[1] or die "invalid package from\n" . backtrace();
- map { $_[0]->{depslist}[$_] || die "unkown package id $_" } unpack "s*", $_[1]->[$PROVIDES] }
-
-sub packageRate { substr($_[0] && $_[0]->[$VALUES], 0, 1) }
-sub packageRateRFlags { my ($rate, @flags) = split "\t", $_[0] && $_[0]->[$VALUES]; ($rate, @flags) }
-sub packageSetRateRFlags { my ($pkg, $rate, @flags) = @_; $pkg or die "invalid package from\n" . backtrace();
- $pkg->[$VALUES] = join("\t", $rate, @flags) }
-
-sub packageHeader { $_[0] && $_[0]->[$HEADER] }
-sub packageFreeHeader { $_[0] && c::headerFree(delete $_[0]->[$HEADER]) }
-
-sub packageSelectedOrInstalled { packageFlagSelected($_[0]) || packageFlagInstalled($_[0]) }
-
-sub packageId {
- my ($packages, $pkg) = @_;
- my $i = 0;
- foreach (@{$packages->{depslist}}) { return $i if $pkg == $packages->{depslist}[$i]; $i++ }
- return;
-}
-
-sub cleanHeaders {
- my ($prefix) = @_;
- rm_rf("$prefix/tmp/headers") if -e "$prefix/tmp/headers";
-}
-
-#- get all headers from an hdlist file.
-sub extractHeaders {
- my ($prefix, $pkgs, $media) = @_;
- my %medium2pkgs;
-
- cleanHeaders($prefix);
-
- foreach (@$pkgs) {
- push @{$medium2pkgs{$_->[$MEDIUM]} ||= []}, $_;
- }
-
- foreach (values %medium2pkgs) {
- my $medium = $media->{$_->[0][$MEDIUM]}; #- the first one is a valid package pointing to right medium to use.
-
- eval {
- require packdrake;
- my $packer = new packdrake("/tmp/$medium->{hdlist}", quiet => 1);
- $packer->extract_archive("$prefix/tmp/headers", map { packageHeaderFile($_) } @$_);
- };
- }
-
- foreach (@$pkgs) {
- my $f = "$prefix/tmp/headers/". packageHeaderFile($_);
- local *H;
- open H, $f or log::l("unable to open header file $f: $!"), next;
- $_->[$HEADER] = c::headerRead(fileno H, 1) or log::l("unable to read header of package ". packageHeaderFile($_));
- }
- @$pkgs = grep { $_->[$HEADER] } @$pkgs;
-}
-
-#- size and correction size functions for packages.
-my $B = 1.20873;
-my $C = 4.98663; #- doesn't take hdlist's into account as getAvailableSpace will do it.
-sub correctSize { $B * $_[0] + $C }
-sub invCorrectSize { ($_[0] - $C) / $B }
-
-sub selectedSize {
- my ($packages) = @_;
- my $size = 0;
- foreach (values %{$packages->{names}}) {
- packageFlagSelected($_) && !packageFlagInstalled($_) and $size += packageSize($_);
- }
- $size;
-}
-sub correctedSelectedSize { correctSize(selectedSize($_[0]) / sqr(1024)) }
-
-sub size2time {
- my ($x, $max) = @_;
- my $A = 7e-07;
- my $limit = min($max * 3 / 4, 9e8);
- if ($x < $limit) {
- $A * $x;
- } else {
- $x -= $limit;
- my $B = 6e-16;
- my $C = 15e-07;
- $B * $x ** 2 + $C * $x + $A * $limit;
- }
-}
-
-
-#- searching and grouping methods.
-#- package is a reference to list that contains
-#- a hash to search by name and
-#- a list to search by id.
-sub packageByName {
- my ($packages, $name) = @_;
- $packages->{names}{$name} or log::l("unknown package `$name'") && undef;
-}
-sub packageById {
- my ($packages, $id) = @_;
- my $l = $packages->{depslist}[$id]; #- do not log as id unsupported are still in depslist.
- $l && @$l && $l;
-}
-sub packagesOfMedium {
- my ($packages, $medium) = @_;
- grep { $_ && $_->[$MEDIUM] == $medium } @{$packages->{depslist}};
-}
-sub packagesToInstall {
- my ($packages) = @_;
- grep { packageFlagSelected($_) && !packageFlagInstalled($_) &&
- packageMedium($packages, $_)->{selected} } values %{$packages->{names}};
-}
-
-sub allMediums {
- my ($packages) = @_;
- sort { $a <=> $b } keys %{$packages->{mediums}};
-}
-sub mediumDescr {
- my ($packages, $medium) = @_;
- $packages->{mediums}{$medium}{descr};
-}
-
-#- selection, unselection of package.
-sub selectPackage { #($$;$$$)
- my ($packages, $pkg, $base, $otherOnly, $check_recursion) = @_;
-
- #- check for medium selection, if the medium has not been
- #- selected, the package cannot be selected.
- #- check if the same or better version is installed,
- #- do not select in such case.
- $pkg && packageMedium($packages, $pkg)->{selected} && !packageFlagInstalled($pkg) or return;
-
- #- avoid infinite recursion (mainly against badly generated depslist.ordered).
- $check_recursion ||= {}; exists $check_recursion->{$pkg->[$FILE]} and return; $check_recursion->{$pkg->[$FILE]} = undef;
-
- #- make sure base package are set even if already selected.
- $base and packageSetFlagBase($pkg, 1);
-
- #- select package and dependancies, otherOnly may be a reference
- #- to a hash to indicate package that will strictly be selected
- #- when value is true, may be selected when value is false (this
- #- is only used for unselection, not selection)
- unless (packageFlagSelected($pkg)) {
- foreach (packageDepsId($pkg)) {
- if (/\|/) {
- #- choice deps should be reselected recursively as no
- #- closure on them is computed, this code is exactly the
- #- same as pixel's one.
- my $preferred;
- foreach (split '\|') {
- my $dep = packageById($packages, $_) or next;
- $preferred ||= $dep;
- packageFlagSelected($dep) and $preferred = $dep, last;
- packageName($dep) =~ /kernel-\d/ and $preferred = $dep; #- hard coded preference to simple kernel
- exists $preferred{packageName($dep)} and $preferred = $dep;
- }
- $preferred or die "unable to find a package for choice";
- packageFlagSelected($preferred) or log::l("selecting default package as $preferred->[$FILE]");
- selectPackage($packages, $preferred, $base, $otherOnly, $check_recursion);
- } else {
- #- deps have been closed except for choices, so no need to
- #- recursively apply selection, expand base on it.
- my $dep = packageById($packages, $_);
- $base and packageSetFlagBase($dep, 1);
- $otherOnly and !packageFlagSelected($dep) and $otherOnly->{packageName($dep)} = 1;
- $otherOnly or packageSetFlagSelected($dep, 1+packageFlagSelected($dep));
- }
- }
- }
- $otherOnly and !packageFlagSelected($pkg) and $otherOnly->{packageName($pkg)} = 1;
- $otherOnly or packageSetFlagSelected($pkg, 1+packageFlagSelected($pkg));
- 1;
-}
-sub unselectPackage($$;$) {
- my ($packages, $pkg, $otherOnly) = @_;
-
- #- base package are not unselectable,
- #- and already unselected package are no more unselectable.
- packageFlagBase($pkg) and return;
- packageFlagSelected($pkg) or return;
-
- #- dependancies may be used to propose package that may be not
- #- usefull for the user, since their counter is just one and
- #- they are not used any more by other packages.
- #- provides are closed and are taken into account to get possible
- #- unselection of package (value false on otherOnly) or strict
- #- unselection (value true on otherOnly).
- foreach my $provided ($pkg, packageProvides($packages, $pkg)) {
- packageFlagBase($provided) and die "a provided package cannot be a base package";
- if (packageFlagSelected($provided)) {
- my $unselect_alone = 1;
- foreach (packageDepsId($provided)) {
- $unselect_alone = 0;
- if (/\|/) {
- #- this package use a choice of other package, so we have to check
- #- if our package is not included in the choice, if this is the
- #- case, if must be checked one of the other package are selected.
- foreach (split '\|') {
- my $dep = packageById($packages, $_) or next;
- $dep == $pkg and $unselect_alone |= 1 and next;
- packageFlagBase($dep) || packageFlagSelected($dep) and $unselect_alone |= 2;
- }
- } else {
- packageById($packages, $_) == $pkg and $unselect_alone = 1;
- }
- $unselect_alone == 1 and last;
- }
- #- if package has been found and nothing more selected,
- #- deselect the provided, or we can ignore it safely.
- $provided == $pkg || $unselect_alone == 1 or next;
- $otherOnly or packageSetFlagSelected($provided, 0);
- $otherOnly and $otherOnly->{packageName($provided)} = 1;
- }
- foreach (map { split '\|' } packageDepsId($provided)) {
- my $dep = packageById($packages, $_) or next;
- packageFlagBase($dep) and next;
- packageFlagSelected($dep) or next;
- for (packageFlagSelected($dep)) {
- $_ == 1 and do { $otherOnly and $otherOnly->{packageName($dep)} ||= 0; };
- $_ > 1 and do { $otherOnly or packageSetFlagSelected($dep, $_-1); };
- last;
- }
- }
- }
- 1;
-}
-sub togglePackageSelection($$;$) {
- my ($packages, $pkg, $otherOnly) = @_;
- packageFlagSelected($pkg) ? unselectPackage($packages, $pkg, $otherOnly) : selectPackage($packages, $pkg, 0, $otherOnly);
-}
-sub setPackageSelection($$$) {
- my ($packages, $pkg, $value) = @_;
- $value ? selectPackage($packages, $pkg) : unselectPackage($packages, $pkg);
-}
-
-sub unselectAllPackages($) {
- my ($packages) = @_;
- foreach (values %{$packages->{names}}) {
- unless (packageFlagBase($_) || packageFlagUpgrade($_)) {
- packageSetFlagSelected($_, 0);
- }
- }
-}
-sub unselectAllPackagesIncludingUpgradable($) {
- my ($packages, $removeUpgradeFlag) = @_;
- foreach (values %{$packages->{names}}) {
- unless (packageFlagBase($_)) {
- packageSetFlagSelected($_, 0);
- packageSetFlagUpgrade($_, 0);
- }
- }
-}
-
-sub psUpdateHdlistsDeps {
- my ($prefix, $method, $packages) = @_;
- my ($good_hdlists_deps, $mediums) = (0, 0);
-
- #- check if current configuration is still up-to-date and do not need to be updated.
- foreach (values %{$packages->{mediums}}) {
- my $hdlistf = "$prefix/var/lib/urpmi/hdlist.$_->{fakemedium}.cz" . ($_->{hdlist} =~ /\.cz2/ && "2");
- my $synthesisf = "$prefix/var/lib/urpmi/synthesis.hdlist.$_->{fakemedium}.cz" . ($_->{hdlist} =~ /\.cz2/ && "2");
- -s $hdlistf == $_->{hdlist_size} && -s $synthesisf == $_->{synthesis_hdlist_size} and ++$good_hdlists_deps;
- ++$mediums;
- }
- $good_hdlists_deps > 0 && $good_hdlists_deps == $mediums and return; #- nothing to do.
-
- #- at this point, this means partition has problably be reformatted and hdlists should be retrieved.
- install_any::useMedium($install_any::boot_medium);
-
- my $listf = install_any::getFile('Mandrake/base/hdlists') or die "no hdlists found";
-
- #- WARNING: this function should be kept in sync with functions
- #- psUsingHdlists and psUsingHdlist.
- #- it purpose it to update hdlist files on system to install.
-
- #- parse hdlist.list file.
- my $medium = 1;
- foreach (<$listf>) {
- chomp;
- s/\s*#.*$//;
- /^\s*$/ and next;
- m/^\s*(hdlist\S*\.cz2?)\s+(\S+)\s*(.*)$/ or die "invalid hdlist description \"$_\" in hdlists file";
- my ($hdlist, $rpmsdir, $descr) = ($1, $2, $3);
-
- #- copy hdlist file directly to $prefix/var/lib/urpmi, this will be used
- #- for getting header of package during installation or after by urpmi.
- my $fakemedium = "$descr ($method$medium)";
- my $newf = "$prefix/var/lib/urpmi/hdlist.$fakemedium.cz" . ($hdlist =~ /\.cz2/ && "2");
- -e $newf and do { unlink $newf or die "cannot remove $newf: $!"; };
- install_any::getAndSaveFile("Mandrake/base/$hdlist", $newf) or die "no $hdlist found";
- symlinkf $newf, "/tmp/$hdlist";
- install_any::getAndSaveFile("Mandrake/base/synthesis.$hdlist",
- "$prefix/var/lib/urpmi/synthesis.hdlist.$fakemedium.cz" . ($hdlist =~ /\.cz2/ && "2"));
- ++$medium;
- }
-
- #- this is necessary for urpmi.
- install_any::getAndSaveFile("Mandrake/base/$_", "$prefix/var/lib/urpmi/$_")
- foreach qw(depslist.ordered provides rpmsrate);
-}
-
-sub psUsingHdlists {
- my ($prefix, $method) = @_;
- my $listf = install_any::getFile('Mandrake/base/hdlists') or die "no hdlists found";
- my %packages = ( names => {}, count => 0, depslist => [], mediums => {});
-
- #- parse hdlists file.
- my $medium = 1;
- foreach (<$listf>) {
- chomp;
- s/\s*#.*$//;
- /^\s*$/ and next;
- m/^\s*(hdlist\S*\.cz2?)\s+(\S+)\s*(.*)$/ or die "invalid hdlist description \"$_\" in hdlists file";
-
- #- make sure the first medium is always selected!
- #- by default select all image.
- psUsingHdlist($prefix, $method, \%packages, $1, $medium, $2, $3, 1);
-
- ++$medium;
- }
-
- log::l("psUsingHdlists read " . scalar keys(%{$packages{names}}) .
- " headers on " . scalar keys(%{$packages{mediums}}) . " hdlists");
-
- \%packages;
-}
-
-sub psUsingHdlist {
- my ($prefix, $method, $packages, $hdlist, $medium, $rpmsdir, $descr, $selected, $fhdlist) = @_;
- my $fakemedium = "$descr ($method$medium)";
- my ($relocated, $ignored) = (0, 0);
- log::l("trying to read $hdlist for medium $medium");
-
- #- if the medium already exist, use it.
- $packages->{mediums}{$medium} and return $packages->{mediums}{$medium};
-
- my $m = $packages->{mediums}{$medium} = { hdlist => $hdlist,
- method => $method,
- medium => $medium,
- rpmsdir => $rpmsdir, #- where is RPMS directory.
- descr => $descr,
- fakemedium => $fakemedium,
- min => $packages->{count},
- max => -1, #- will be updated after reading current hdlist.
- selected => $selected, #- default value is only CD1, it is really the minimal.
- };
-
- #- copy hdlist file directly to $prefix/var/lib/urpmi, this will be used
- #- for getting header of package during installation or after by urpmi.
- my $newf = "$prefix/var/lib/urpmi/hdlist.$fakemedium.cz" . ($hdlist =~ /\.cz2/ && "2");
- -e $newf and do { unlink $newf or die "cannot remove $newf: $!"; };
- install_any::getAndSaveFile($fhdlist || "Mandrake/base/$hdlist", $newf) or die "no $hdlist found";
- $m->{hdlist_size} = -s $newf; #- keep track of size for post-check.
- symlinkf $newf, "/tmp/$hdlist";
-
- #- if $fhdlist is defined, this is preferable not to try to find the associated synthesis.
- unless ($fhdlist) {
- #- copy existing synthesis file too.
- my $newsf = "$prefix/var/lib/urpmi/synthesis.hdlist.$fakemedium.cz" . ($hdlist =~ /\.cz2/ && "2");
- install_any::getAndSaveFile("Mandrake/base/synthesis.$hdlist", $newsf);
- $m->{synthesis_hdlist_size} = -s $newsf; #- keep track of size for post-check.
- -s $newsf > 0 or unlink $newsf;
- }
-
- #- avoid using more than one medium if Cd is not ejectable.
- #- but keep all medium here so that urpmi has the whole set.
- $method eq 'cdrom' && $medium > 1 && !common::usingRamdisk() and return;
-
- #- extract filename from archive, this take advantage of verifying
- #- the archive too.
- eval {
- require packdrake;
- my $packer = new packdrake($newf, quiet => 1);
- foreach (@{$packer->{files}}) {
- $packer->{data}{$_}[0] eq 'f' or next;
- my $pkg = [ (undef) x 8 ]; $pkg->[$FILE] = $_; $pkg->[$MEDIUM] = $medium;
- my $specific_arch = packageArch($pkg);
- if (!$specific_arch || MDK::Common::System::compat_arch($specific_arch)) {
- my $old_pkg = $packages->{names}{packageName($pkg)};
- if ($old_pkg) {
- my $epo_compare = 0; #- NO EPOCH AVAILABLE TODO packageEpoch($pkg) <=> packageEpoch($old_pkg);
- my $ver_compare = $epo_compare == 0 && versionCompare(packageVersion($pkg), packageVersion($old_pkg));
- my $rel_compare = $ver_compare == 0 && versionCompare(packageRelease($pkg), packageRelease($old_pkg));
- if ($epo_compare > 0 || $ver_compare > 0 || $rel_compare > 0 ||
- $epo_compare == 0 && $ver_compare == 0 && $rel_compare == 0 &&
- MDK::Common::System::better_arch($specific_arch, packageArch($old_pkg))) {
- log::l("replacing old package $old_pkg->[$FILE] with package $pkg->[$FILE]");
- foreach ($FILE, $MEDIUM) { #- TODO KEEP OLD PARAMETER
- $old_pkg->[$_] = $pkg->[$_];
- }
- packageFreeHeader($old_pkg);
- if (packageFlagInstalled($old_pkg)) {
- packageSetFlagInstalled($old_pkg, 0);
- selectPackage($packages, $old_pkg);
- }
- ++$relocated;
- } else {
- log::l("no need to replace previous package $old_pkg->[$FILE] with newer package $pkg->[$FILE]");
- ++$ignored;
- }
- } else {
- $packages->{names}{packageName($pkg)} = $pkg;
- ++$packages->{count}; #- take care of this one, so that desplist will be clean with index of package.
- }
- } else {
- log::l("ignoring package $_ with incompatible arch: $specific_arch");
- ++$ignored;
- }
- }
- };
-
- #- update maximal index.
- $m->{max} = $packages->{count} - 1;
- $m->{max} >= $m->{min} || $relocated > 0 || $ignored > 0 or die "nothing found while parsing $newf";
- $relocated > 0 and log::l("relocated $relocated headers in $hdlist");
- $ignored > 0 and log::l("ignored $ignored headers in $hdlist");
- log::l("read " . ($m->{max} - $m->{min} + 1) . " new headers in $hdlist");
- $m;
-}
-
-sub getOtherDeps($$) {
- my ($packages, $f) = @_;
-
- #- this version of getDeps is customized for handling errors more easily and
- #- convert reference by name to deps id including closure computation.
- local $_;
- while (<$f>) {
- my ($name, $version, $release, $size, $deps) = /^(\S*)-([^-\s]+)-([^-\s]+)\s+(\d+)\s+(.*)/;
- my $pkg = $packages->{names}{$name};
-
- $pkg or log::l("ignoring package $name-$version-$release in depslist is not in hdlist"), next;
- $version eq packageVersion($pkg) and $release eq packageRelease($pkg)
- or log::l("warning package $name-$version-$release in depslist mismatch version or release in hdlist ($version ne ",
- packageVersion($pkg), " or $release ne ", packageRelease($pkg), ")"), next;
-
- my $index = scalar @{$packages->{depslist}};
- $index >= packageMedium($packages, $pkg)->{min} && $index <= packageMedium($packages, $pkg)->{max}
- or log::l("ignoring package $name-$version-$release in depslist outside of hdlist indexation");
-
- #- here we have to translate referenced deps by name to id.
- #- this include a closure on deps too.
- my %closuredeps;
- @closuredeps{map { packageId($packages, $_), packageDepsId($_) }
- grep { $_ }
- map { packageByName($packages, $_) or do { log::l("unknown package $_ in depslist for closure"); undef } }
- split /\s+/, $deps} = ();
-
- $pkg->[$SIZE_DEPS] = join " ", $size, keys %closuredeps;
-
- push @{$packages->{depslist}}, $pkg;
- }
-
- #- check for same number of package in depslist and hdlists, avoid being to hard.
- scalar(keys %{$packages->{names}}) == scalar(@{$packages->{depslist}})
- or log::l("other depslist has not same package as hdlist file");
-}
-
-sub getDeps {
- my ($prefix, $packages) = @_;
-
- #- this is necessary for urpmi.
- install_any::getAndSaveFile('Mandrake/base/depslist.ordered', "$prefix/var/lib/urpmi/depslist.ordered");
- install_any::getAndSaveFile('Mandrake/base/provides', "$prefix/var/lib/urpmi/provides");
-
- #- beware of heavily mismatching depslist.ordered file against hdlist files.
- my $mismatch = 0;
-
- #- count the number of packages in deplist that are also in hdlist
- my $nb_deplist = 0;
-
- #- update dependencies list, provides attributes are updated later
- #- cross reference to be resolved on id (think of loop requires)
- #- provides should be updated after base flag has been set to save
- #- memory.
- local *F; open F, "$prefix/var/lib/urpmi/depslist.ordered" or die "can't find dependancies list";
- local $_;
- while (<F>) {
- my ($name, $version, $release, $arch, $epoch, $sizeDeps) =
- /^([^:\s]*)-([^:\-\s]+)-([^:\-\s]+)\.([^:\.\-\s]*)(?::(\d+)\S*)?\s+(.*)/;
- my $pkg = $packages->{names}{$name};
-
- #- these verification are necessary in case of error, but are no more fatal as
- #- in case of only one medium taken into account during install, there should be
- #- silent warning for package which are unknown at this point.
- $pkg or
- log::l("ignoring $name-$version-$release.$arch in depslist is not in hdlist");
- $pkg && $version ne packageVersion($pkg) and
- log::l("ignoring $name-$version-$release.$arch in depslist mismatch version in hdlist"), $pkg = undef;
- $pkg && $release ne packageRelease($pkg) and
- log::l("ignoring $name-$version-$release.$arch in depslist mismatch release in hdlist"), $pkg = undef;
- $pkg && $arch ne packageArch($pkg) and
- log::l("ignoring $name-$version-$release.$arch in depslist mismatch arch in hdlist"), $pkg = undef;
-
- if ($pkg) {
- $nb_deplist++;
- $epoch && $epoch > 0 and $pkg->[$EPOCH] = $epoch; #- only 5% of the distribution use epoch (serial).
- $pkg->[$SIZE_DEPS] = $sizeDeps;
-
- #- check position of package in depslist according to precomputed
- #- limit by hdlist, very strict :-)
- #- above warning have chance to raise an exception here, but may help
- #- for debugging.
- my $i = scalar @{$packages->{depslist}};
- $i >= packageMedium($packages, $pkg)->{min} && $i <= packageMedium($packages, $pkg)->{max} or
- log::l("inconsistency in position for $name-$version-$release.$arch in depslist and hdlist"), $mismatch = 1;
- }
-
- #- package are already sorted in depslist to enable small transaction and multiple medium.
- push @{$packages->{depslist}}, $pkg;
- }
-
- #- check for mismatching package, it should break with above die unless depslist has too many errors!
- $mismatch and die "depslist.ordered mismatch against hdlist files";
-
- #- check for same number of package in depslist and hdlists.
- my $nb_hdlist = keys %{$packages->{names}};
- $nb_hdlist == $nb_deplist or die "depslist.ordered has not same package as hdlist files ($nb_deplist != $nb_hdlist)";
-}
-
-sub getProvides($) {
- my ($packages) = @_;
-
- #- update provides according to dependencies, here are stored
- #- reference to package directly and choice are included, this
- #- assume only 1 of the choice is selected, else on unselection
- #- the provided package will be deleted where other package still
- #- need it.
- #- base package are not updated because they cannot be unselected,
- #- this save certainly a lot of memory since most of them may be
- #- needed by a large number of package.
- #- now using a packed of signed short, this means no more than 32768
- #- packages can be managed by DrakX (currently about 2000).
- my $i = 0;
- foreach my $pkg (@{$packages->{depslist}}) {
- $pkg or next;
- unless (packageFlagBase($pkg)) {
- foreach (map { split '\|' } grep { !/^NOTFOUND_/ } packageDepsId($pkg)) {
- my $provided = packageById($packages, $_) or next;
- packageFlagBase($provided) or $provided->[$PROVIDES] = pack "s*", (unpack "s*", $provided->[$PROVIDES]), $i;
- }
- }
- ++$i;
- }
-}
-
-sub read_rpmsrate {
- my ($packages, $f) = @_;
- my $line_nb = 0;
- my $fatal_error;
- my (@l);
- while (<$f>) {
- $line_nb++;
- /\t/ and die "tabulations not allowed at line $line_nb\n";
- s/#.*//; # comments
-
- my ($indent, $data) = /(\s*)(.*)/;
- next if !$data; # skip empty lines
-
- @l = grep { $_->[0] < length $indent } @l;
-
- my @m = @l ? @{$l[$#l][1]} : ();
- my ($t, $flag, @l2);
- while ($data =~
- /^((
- [1-5]
- |
- (?: (?: !\s*)? [0-9A-Z_]+(?:".*?")?)
- (?: \s*\|\|\s* (?: !\s*)? [0-9A-Z_]+(?:".*?")?)*
- )
- (?:\s+|$)
- )(.*)/x) { #@")) {
- ($t, $flag, $data) = ($1,$2,$3);
- while ($flag =~ s,^\s*(("[^"]*"|[^"\s]*)*)\s+,$1,) {}
- my $ok = 0;
- $flag = join('||', grep {
- if (my ($inv, $p) = /^(!)?HW"(.*)"/) {
- ($inv xor detect_devices::matching_desc($p)) and $ok = 1;
- 0;
- } else {
- 1;
- }
- } split '\|\|', $flag);
- push @m, $ok ? 'TRUE' : $flag || 'FALSE';
- push @l2, [ length $indent, [ @m ] ];
- $indent .= $t;
- }
- if ($data) {
- # has packages on same line
- my ($rate) = grep { /^\d$/ } @m or die sprintf qq(missing rate for "%s" at line %d (flags are %s)\n), $data, $line_nb, join('&&', @m);
- foreach (split ' ', $data) {
- if ($packages) {
- my $p = packageByName($packages, $_) or next;
- my @m2 =
- map { if_($_ && packageName($_) =~ /locales-(.*)/, qq(LOCALES"$1")) }
- map { packageById($packages, $_) } packageDepsId($p);
-
- my @m3 = ((grep { !/^\d$/ } @m), @m2);
- if (member('INSTALL', @m3)) {
- member('NOCOPY', @m3) or push @{$packages->{needToCopy} ||= []}, $_;
- next; #- don't need to put INSTALL flag for a package.
- }
- if (packageRate($p)) {
- my ($rate2, @m4) = packageRateRFlags($p);
- if (@m3 > 1 || @m4 > 1) {
- log::l("can't handle complicate flags for packages appearing twice ($_)");
- $fatal_error++;
- }
- log::l("package $_ appearing twice with different rates ($rate != $rate2)") if $rate != $rate2;
- packageSetRateRFlags($p, $rate, "$m3[0]||$m4[0]");
- } else {
- packageSetRateRFlags($p, $rate, @m3);
- }
- } else {
- print "$_ = ", join(" && ", @m), "\n";
- }
- }
- push @l, @l2;
- } else {
- push @l, [ $l2[0][0], $l2[$#l2][1] ];
- }
- }
- $fatal_error and die "$fatal_error fatal errors in rpmsrate";
-}
-
-sub readCompssUsers {
- my ($meta_class) = @_;
- my (%compssUsers, @sorted, $l);
-
- my $file = 'Mandrake/base/compssUsers';
- my $f = $meta_class && install_any::getFile("$file.$meta_class") || install_any::getFile($file) or die "can't find $file";
- local $_;
- while (<$f>) {
- /^\s*$/ || /^#/ and next;
- s/#.*//;
-
- if (/^(\S.*)/) {
- my $verbatim = $_;
- my ($icon, $descr, $path);
- /^(.*?)\s*\[path=(.*?)\](.*)/ and $_ = "$1$3", $path = $2;
- /^(.*?)\s*\[icon=(.*?)\](.*)/ and $_ = "$1$3", $icon = $2;
- /^(.*?)\s*\[descr=(.*?)\](.*)/ and $_ = "$1$3", $descr = $2;
- $compssUsers{"$path|$_"} = { label => $_, verbatim => $verbatim, path => $path, icons => $icon, descr => $descr, flags => $l=[] };
- push @sorted, "$path|$_";
- } elsif (/^\s+(.*?)\s*$/) {
- push @$l, $1;
- }
- }
- \%compssUsers, \@sorted;
-}
-sub saveCompssUsers {
- my ($prefix, $packages, $compssUsers, $sorted) = @_;
- my $flat;
- foreach (@$sorted) {
- my @fl = @{$compssUsers->{$_}{flags}};
- my %fl; $fl{$_} = 1 foreach @fl;
- $flat .= $compssUsers->{$_}{verbatim};
- foreach my $p (values %{$packages->{names}}) {
- my ($rate, @flags) = packageRateRFlags($p);
- if ($rate && grep { grep { !/^!/ && $fl{$_} } split('\|\|') } @flags) {
- $flat .= sprintf "\t%d %s\n", $rate, packageName($p);
- }
- }
- }
- output "$prefix/var/lib/urpmi/compssUsers.flat", $flat;
-}
-
-sub setSelectedFromCompssList {
- my ($packages, $compssUsersChoice, $min_level, $max_size, $otherOnly) = @_;
- $compssUsersChoice->{TRUE} = 1; #- ensure TRUE is set
- my $nb = selectedSize($packages);
- foreach my $p (sort { packageRate($b) <=> packageRate($a) } values %{$packages->{names}}) {
- my ($rate, @flags) = packageRateRFlags($p);
- next if
- !$rate || $rate < $min_level ||
- grep { !grep { /^!(.*)/ ? !$compssUsersChoice->{$1} : $compssUsersChoice->{$_} } split('\|\|') } @flags;
-
- #- determine the packages that will be selected when
- #- selecting $p. the packages are not selected.
- my %newSelection;
- selectPackage($packages, $p, 0, \%newSelection);
-
- #- this enable an incremental total size.
- my $old_nb = $nb;
- foreach (grep { $newSelection{$_} } keys %newSelection) {
- $nb += packageSize($packages->{names}{$_});
- }
- if ($max_size && $nb > $max_size) {
- $nb = $old_nb;
- $min_level = packageRate($p);
- last;
- }
-
- #- at this point the package can safely be selected.
- if ($otherOnly) {
- selectPackage($packages, $p, 0, $otherOnly);
- } else {
- selectPackage($packages, $p);
- }
- }
- unless ($otherOnly) {
- log::l("setSelectedFromCompssList: reached size ", formatXiB($nb), ", up to indice $min_level (less than ", formatXiB($max_size), ")");
- log::l("setSelectedFromCompssList: ", join(" ", sort map { packageName($_) } grep { packageFlagSelected($_) } @{$packages->{depslist}}));
- }
- $min_level;
-}
-
-#- usefull to know the size it would take for a given min_level/max_size
-#- just saves the selected packages, call setSelectedFromCompssList and restores the selected packages
-sub saveSelected {
- my ($packages) = @_;
- my @l = values %{$packages->{names}};
- my @flags = map { packageFlagSelected($_) } @l;
- [ $packages, \@l, \@flags ];
-}
-sub restoreSelected {
- my ($packages, $l, $flags) = @{$_[0]};
- mapn { packageSetFlagSelected(@_) } $l, $flags;
-}
-
-sub computeGroupSize {
- my ($packages, $min_level) = @_;
-
- sub inside {
- my ($l1, $l2) = @_;
- my $i = 0;
- return if @$l1 > @$l2;
- foreach (@$l1) {
- my $c;
- while ($c = $l2->[$i++] cmp $_ ) {
- return if $c == 1 || $i > @$l2;
- }
- }
- 1;
- }
-
- sub or_ify {
- my ($first, @other) = @_;
- my @l = split('\|\|', $first);
- foreach (@other) {
- @l = map {
- my $n = $_;
- map { "$_&&$n" } @l;
- } split('\|\|');
- }
- #- HACK, remove LOCALES & CHARSET, too costly
- grep { !/LOCALES|CHARSET/ } @l;
- }
- sub or_clean {
- my (@l) = map { [ sort split('&&') ] } @_ or return '';
- my @r;
- B: while (@l) {
- my $e = shift @l;
- foreach (@r, @l) {
- inside($e, $_) and next B;
- }
- push @r, $e;
- }
- join("\t", map { join('&&', @$_) } @r);
- }
- my (%group, %memo);
-
- foreach my $p (values %{$packages->{names}}) {
- my ($rate, @flags) = packageRateRFlags($p);
- next if !$rate || $rate < $min_level;
-
- my $flags = join("\t", @flags = or_ify(@flags));
- $group{packageName($p)} = ($memo{$flags} ||= or_clean(@flags));
-
- #- determine the packages that will be selected when selecting $p. the packages are not selected.
- my %newSelection;
- selectPackage($packages, $p, 0, \%newSelection);
- foreach (grep { $newSelection{$_} } keys %newSelection) {
- my $s = $group{$_} || do {
- $packages->{names}{$_}[$VALUES] =~ /\t(.*)/;
- join("\t", or_ify(split("\t", $1)));
- };
- next if length($s) > 80; # HACK, truncated too complicated expressions, too costly
- my $m = "$flags\t$s";
- $group{$_} = ($memo{$m} ||= or_clean(@flags, split("\t", $s)));
- }
- }
- my (%sizes, %pkgs);
- while (my ($k, $v) = each %group) {
- push @{$pkgs{$v}}, $k;
- $sizes{$v} += packageSize($packages->{names}{$k});
- }
- log::l(sprintf "%s %dMB %s", $_, $sizes{$_} / sqr(1024), join(',', @{$pkgs{$_}})) foreach keys %sizes;
- \%sizes, \%pkgs;
-}
-
-
-sub init_db {
- my ($prefix) = @_;
-
- my $f = "$prefix/root/drakx/install.log";
- open(LOG, ">> $f") ? log::l("opened $f") : log::l("Failed to open $f. No install log will be kept.");
- *LOG or *LOG = log::F() or *LOG = *STDERR;
- CORE::select((CORE::select(LOG), $| = 1)[0]);
- c::rpmErrorSetCallback(fileno LOG);
-#- c::rpmSetVeryVerbose();
-
- log::l("reading /usr/lib/rpm/rpmrc");
- c::rpmReadConfigFiles() or die "can't read rpm config files";
- log::l("\tdone");
-}
-
-sub rebuild_db_open_for_traversal {
- my ($packages, $prefix) = @_;
-
- log::l("reading /usr/lib/rpm/rpmrc");
- c::rpmReadConfigFiles() or die "can't read rpm config files";
- log::l("\tdone");
-
- unless (exists $packages->{rebuild_db}) {
- if (my $pid = fork()) {
- waitpid $pid, 0;
- ($? & 0xff00) and die "rebuilding of rpm database failed";
- } else {
- log::l("rebuilding rpm database");
- my $rebuilddb_dir = "$prefix/var/lib/rpmrebuilddb.$$";
- -d $rebuilddb_dir and log::l("removing stale directory $rebuilddb_dir"), rm_rf($rebuilddb_dir);
-
- c::rpmdbRebuild($prefix) or log::l("rebuilding of rpm database failed: ". c::rpmErrorString()), c::_exit(2);
-
- c::_exit(0);
- }
- $packages->{rebuild_db} = undef;
- }
-
- my $db = c::rpmdbOpenForTraversal($prefix) or die "unable to open $prefix/var/lib/rpm/Packages";
- log::l("opened rpm database for examining existing packages");
-
- $db;
-}
-
-sub clean_old_rpm_db {
- my ($prefix) = @_;
- my $failed;
-
- foreach (qw(Basenames Conflictname Group Name Packages Providename Requirename Triggername)) {
- -s "$prefix/var/lib/rpm/$_" or $failed = 'failed';
- }
- #- rebuilding has been successfull, so remove old rpm database if any.
- #- once we have checked the rpm4 db file are present and not null, in case
- #- of doubt, avoid removing them...
- unless ($failed) {
- log::l("rebuilding rpm database completed successfully");
- foreach (qw(conflictsindex.rpm fileindex.rpm groupindex.rpm nameindex.rpm packages.rpm
- providesindex.rpm requiredby.rpm triggerindex.rpm)) {
- -e "$prefix/var/lib/rpm/$_" or next;
- log::l("removing old rpm file $_");
- rm_rf("$prefix/var/lib/rpm/$_");
- }
- }
-}
-
-sub done_db {
- log::l("closing install.log file");
- close LOG;
-}
-
-sub versionCompare($$) {
- goto &c::rpmvercmp;
-}
-#- old code using perl version, still broken on some case.
-#- my ($a, $b) = @_;
-#- local $_;
-#-
-#- while ($a || $b) {
-#- my ($sb, $sa) = map { $1 if $a =~ /^\W*\d/ ? s/^\W*0*(\d+)// : s/^\W*(\D*)// } ($b, $a);
-#- $_ = ($sa =~ /^\d/ || $sb =~ /^\d/) && length($sa) <=> length($sb) || $sa cmp $sb and return $_ || 0;
-#- $sa eq '' && $sb eq '' and return $a cmp $b || 0;
-#- }
-
-sub selectPackagesAlreadyInstalled {
- my ($packages, $prefix) = @_;
-
- #- avoid rebuilding the database if such case.
- $packages->{rebuild_db} = "oem does not need rebuilding the rpm db";
- my $db = rebuild_db_open_for_traversal($packages, $prefix);
-
- #- this method has only one objectif, check the presence of packages
- #- already installed and avoid installing them again. this is to be used
- #- with oem installation, if the database exists, preselect the packages
- #- installed WHATEVER their version/release (log if a problem is perceived
- #- is enough).
- c::rpmdbTraverse($db, sub {
- my ($header) = @_;
- my $p = $packages->{names}{c::headerGetEntry($header, 'name')};
-
- if ($p) {
- my $epoch_cmp = c::headerGetEntry($header, 'epoch') <=> packageEpoch($p);
- my $version_cmp = $epoch_cmp == 0 && versionCompare(c::headerGetEntry($header, 'version'),
- packageVersion($p));
- my $version_rel_test = $epoch_cmp > 0 || $epoch_cmp == 0 &&
- ($version_cmp > 0 || $version_cmp == 0 &&
- versionCompare(c::headerGetEntry($header, 'release'), packageRelease($p)) >= 0);
- $version_rel_test or log::l("keeping an older package, avoiding selecting $p->[$FILE]");
- packageSetFlagInstalled($p, 1);
- }
- });
-
- #- close db, job finished !
- c::rpmdbClose($db);
- log::l("done selecting packages to upgrade");
-}
-
-sub selectPackagesToUpgrade($$$;$$) {
- my ($packages, $prefix, $base, $toRemove, $toSave) = @_;
- local $_; #- else perl complains on the map { ... } grep { ... } @...;
-
- local (*UPGRADE_INPUT, *UPGRADE_OUTPUT); pipe UPGRADE_INPUT, UPGRADE_OUTPUT;
- if (my $pid = fork()) {
- @{$toRemove || []} = (); #- reset this one.
-
- close UPGRADE_OUTPUT;
- while (<UPGRADE_INPUT>) {
- chomp;
- my ($action, $name) = /^([\w\d]*):(.*)/;
- for ($action) {
- /remove/ and do { push @$toRemove, $name; next };
- /keepfiles/ and do { push @$toSave, $name; next };
-
- my $p = $packages->{names}{$name} or die "unable to find package ($name)";
- /^\d*$/ and do { $p->[$INSTALLED_CUMUL_SIZE] = $action; next };
- /installed/ and do { packageSetFlagInstalled($p, 1); next };
- /select/ and do { selectPackage($packages, $p); next };
-
- die "unknown action ($action)";
- }
- }
- close UPGRADE_INPUT;
- waitpid $pid, 0;
- } else {
- close UPGRADE_INPUT;
-
- my $db = rebuild_db_open_for_traversal($packages, $prefix);
- #- used for package that are not correctly updated.
- #- should only be used when nothing else can be done correctly.
- my %upgradeNeedRemove = (
-# 'libstdc++' => 1,
-# 'compat-glibc' => 1,
-# 'compat-libs' => 1,
- );
-
- #- generel purpose for forcing upgrade of package whatever version is.
- my %packageNeedUpgrade = (
- #'lilo' => 1, #- this package has been misnamed in 7.0.
- );
-
- #- help removing package which may have different release numbering
- my %toRemove; map { $toRemove{$_} = 1 } @{$toRemove || []};
-
- #- help searching package to upgrade in regard to already installed files.
- my %installedFilesForUpgrade;
-
- #- help keeping memory by this set of package that have been obsoleted.
- my %obsoletedPackages;
-
- #- make a subprocess here for reading filelist, this is important
- #- not to waste a lot of memory for the main program which will fork
- #- latter for each transaction.
- local (*INPUT, *OUTPUT_CHILD); pipe INPUT, OUTPUT_CHILD;
- local (*INPUT_CHILD, *OUTPUT); pipe INPUT_CHILD, OUTPUT;
- if (my $pid = fork()) {
- close INPUT_CHILD;
- close OUTPUT_CHILD;
- select((select(OUTPUT), $| = 1)[0]);
-
- #- internal reading from interactive mode of parsehdlist.
- #- takes a code to call with the line read, this avoid allocating
- #- memory for that.
- my $ask_child = sub {
- my ($name, $tag, $code) = @_;
- $code or die "no callback code for parsehdlist output";
- print OUTPUT "$name:$tag\n";
-
- local $_;
- while (<INPUT>) {
- chomp;
- /^\s*$/ and last;
- $code->($_);
- }
- };
-
- #- select packages which obseletes other package, obselete package are not removed,
- #- should we remove them ? this could be dangerous !
- foreach my $p (values %{$packages->{names}}) {
- $ask_child->(packageName($p), "obsoletes", sub {
- #- take care of flags and version and release if present
- local ($_) = @_;
- if (my ($n,$o,$v,$r) = /^(\S*)\s*(\S*)\s*([^\s-]*)-?(\S*)/) {
- my $obsoleted = 0;
- my $check_obsoletes = sub {
- my ($header) = @_;
- (!$v || eval(versionCompare(c::headerGetEntry($header, 'version'), $v) . $o . 0)) &&
- (!$r || versionCompare(c::headerGetEntry($header, 'version'), $v) != 0 ||
- eval(versionCompare(c::headerGetEntry($header, 'release'), $r) . $o . 0)) or return;
- ++$obsoleted;
- };
- c::rpmdbNameTraverse($db, $n, $check_obsoletes);
- if ($obsoleted > 0) {
- log::l("selecting " . packageName($p) . " by selection on obsoletes");
- $obsoletedPackages{$1} = undef;
- selectPackage($packages, $p);
- }
- }
- });
- }
-
- #- mark all files which are not in /etc/rc.d/ for packages which are already installed but which
- #- are not in the packages list to upgrade.
- #- the 'installed' property will make a package unable to be selected, look at select.
- c::rpmdbTraverse($db, sub {
- my ($header) = @_;
- my $otherPackage = (c::headerGetEntry($header, 'release') !~ /mdk\w*$/ &&
- (c::headerGetEntry($header, 'name'). '-' .
- c::headerGetEntry($header, 'version'). '-' .
- c::headerGetEntry($header, 'release')));
- my $p = $packages->{names}{c::headerGetEntry($header, 'name')};
-
- if ($p) {
- my $epoch_cmp = c::headerGetEntry($header, 'epoch') <=> packageEpoch($p);
- my $version_cmp = $epoch_cmp == 0 && versionCompare(c::headerGetEntry($header, 'version'),
- packageVersion($p));
- my $version_rel_test = $epoch_cmp > 0 || $epoch_cmp == 0 &&
- ($version_cmp > 0 || $version_cmp == 0 &&
- versionCompare(c::headerGetEntry($header, 'release'), packageRelease($p)) >= 0);
- if ($packageNeedUpgrade{packageName($p)}) {
- log::l("package ". packageName($p) ." need to be upgraded");
- } elsif ($version_rel_test) { #- by default, package are upgraded whatever version is !
- if ($otherPackage && $version_cmp <= 0) {
- log::l("force upgrading $otherPackage since it will not be updated otherwise");
- } else {
- #- let the parent known this installed package.
- print UPGRADE_OUTPUT "installed:" . packageName($p) . "\n";
- packageSetFlagInstalled($p, 1);
- }
- } elsif ($upgradeNeedRemove{packageName($p)}) {
- my $otherPackage = (c::headerGetEntry($header, 'name'). '-' .
- c::headerGetEntry($header, 'version'). '-' .
- c::headerGetEntry($header, 'release'));
- log::l("removing $otherPackage since it will not upgrade correctly!");
- $toRemove{$otherPackage} = 1; #- force removing for theses other packages, select our.
- }
- } else {
- if (exists $obsoletedPackages{c::headerGetEntry($header, 'name')}) {
- my @files = c::headerGetEntry($header, 'filenames');
- @installedFilesForUpgrade{grep { ($_ !~ m|^/dev/| && $_ !~ m|^/etc/rc.d/| && $_ !~ m|\.la$| &&
- ! -d "$prefix/$_" && ! -l "$prefix/$_") } @files} = ();
- }
- }
- });
-
- #- find new packages to upgrade.
- foreach my $p (values %{$packages->{names}}) {
- my $skipThis = 0;
- my $count = c::rpmdbNameTraverse($db, packageName($p), sub {
- my ($header) = @_;
- $skipThis ||= packageFlagInstalled($p);
- });
-
- #- skip if not installed (package not found in current install).
- $skipThis ||= ($count == 0);
-
- #- make sure to upgrade package that have to be upgraded.
- $packageNeedUpgrade{packageName($p)} and $skipThis = 0;
-
- #- select the package if it is already installed with a lower version or simply not installed.
- unless ($skipThis) {
- my $cumulSize;
-
- selectPackage($packages, $p);
-
- #- keep in mind installed files which are not being updated. doing this costs in
- #- execution time but use less memory, else hash all installed files and unhash
- #- all file for package marked for upgrade.
- c::rpmdbNameTraverse($db, packageName($p), sub {
- my ($header) = @_;
- $cumulSize += c::headerGetEntry($header, 'size');
- my @files = c::headerGetEntry($header, 'filenames');
- @installedFilesForUpgrade{grep { ($_ !~ m|^/dev/| && $_ !~ m|^/etc/rc.d/| && $_ !~ m|\.la$| &&
- ! -d "$prefix/$_" && ! -l "$prefix/$_") } @files} = ();
- });
-
- $ask_child->(packageName($p), "files", sub {
- delete $installedFilesForUpgrade{$_[0]};
- });
-
- #- keep in mind the cumul size of installed package since they will be deleted
- #- on upgrade, only for package that are allowed to be upgraded.
- if (allowedToUpgrade(packageName($p))) {
- print UPGRADE_OUTPUT "$cumulSize:" . packageName($p) . "\n";
- }
- }
- }
-
- #- unmark all files for all packages marked for upgrade. it may not have been done above
- #- since some packages may have been selected by depsList.
- foreach my $p (values %{$packages->{names}}) {
- if (packageFlagSelected($p)) {
- $ask_child->(packageName($p), "files", sub {
- delete $installedFilesForUpgrade{$_[0]};
- });
- }
- }
-
- #- select packages which contains marked files, then unmark on selection.
- #- a special case can be made here, the selection is done only for packages
- #- requiring locales if the locales are selected.
- #- another special case are for devel packages where fixes over the time has
- #- made some files moving between the normal package and its devel couterpart.
- #- if only one file is affected, no devel package is selected.
- foreach my $p (values %{$packages->{names}}) {
- unless (packageFlagSelected($p)) {
- my $toSelect = 0;
- $ask_child->(packageName($p), "files", sub {
- if ($_[0] !~ m|^/dev/| && $_[0] !~ m|^/etc/rc.d/| && $_ !~ m|\.la$| && exists $installedFilesForUpgrade{$_[0]}) {
- ++$toSelect if ! -d "$prefix/$_[0]" && ! -l "$prefix/$_[0]";
- }
- delete $installedFilesForUpgrade{$_[0]};
- });
- if ($toSelect) {
- if ($toSelect <= 1 && packageName($p) =~ /-devel/) {
- log::l("avoid selecting " . packageName($p) . " as not enough files will be updated");
- } else {
- #- default case is assumed to allow upgrade.
- my @deps = map { my $p = packageById($packages, $_);
- if_($p && packageName($p) =~ /locales-/, $p) } packageDepsId($p);
- if (@deps == 0 || @deps > 0 && (grep { !packageFlagSelected($_) } @deps) == 0) {
- log::l("selecting " . packageName($p) . " by selection on files");
- selectPackage($packages, $p);
- } else {
- log::l("avoid selecting " . packageName($p) . " as its locales language is not already selected");
- }
- }
- }
- }
- }
-
- #- clean memory...
- %installedFilesForUpgrade = ();
-
- #- no need to still use the child as this point, we can let him to terminate.
- close OUTPUT;
- close INPUT;
- waitpid $pid, 0;
- } else {
- close INPUT;
- close OUTPUT;
- open STDIN, "<&INPUT_CHILD";
- open STDOUT, ">&OUTPUT_CHILD";
- exec if_($ENV{LD_LOADER}, $ENV{LD_LOADER}), "parsehdlist", "--interactive", map { "/tmp/$_->{hdlist}" } values %{$packages->{mediums}}
- or c::_exit(1);
- }
-
- #- let the parent known about what we found here!
- foreach my $p (values %{$packages->{names}}) {
- print UPGRADE_OUTPUT "select:" . packageName($p) . "\n" if packageFlagSelected($p);
- }
-
- #- clean false value on toRemove.
- delete $toRemove{''};
-
- #- get filenames that should be saved for packages to remove.
- #- typically config files, but it may broke for packages that
- #- are very old when compabilty has been broken.
- #- but new version may saved to .rpmnew so it not so hard !
- if ($toSave && keys %toRemove) {
- c::rpmdbTraverse($db, sub {
- my ($header) = @_;
- my $otherPackage = (c::headerGetEntry($header, 'name'). '-' .
- c::headerGetEntry($header, 'version'). '-' .
- c::headerGetEntry($header, 'release'));
- if ($toRemove{$otherPackage}) {
- print UPGRADE_OUTPUT "remove:$otherPackage\n";
- if (packageFlagBase($packages->{names}{c::headerGetEntry($header, 'name')})) {
- delete $toRemove{$otherPackage}; #- keep it selected, but force upgrade.
- } else {
- my @files = c::headerGetEntry($header, 'filenames');
- my @flags = c::headerGetEntry($header, 'fileflags');
- for my $i (0..$#flags) {
- if ($flags[$i] & c::RPMFILE_CONFIG()) {
- print UPGRADE_OUTPUT "keepfiles:$files[$i]\n" unless $files[$i] =~ /kdelnk/;
- }
- }
- }
- }
- });
- }
-
- #- close db, job finished !
- c::rpmdbClose($db);
- log::l("done selecting packages to upgrade");
-
- close UPGRADE_OUTPUT;
- c::_exit(0);
- }
-
- #- keep a track of packages that are been selected for being upgraded,
- #- these packages should not be unselected (unless expertise)
- foreach my $p (values %{$packages->{names}}) {
- packageSetFlagUpgrade($p, 1) if packageFlagSelected($p);
- }
-}
-
-sub allowedToUpgrade { $_[0] !~ /^(kernel|kernel22|kernel2.2|kernel-secure|kernel-smp|kernel-linus|kernel-linus2.2|hackkernel|kernel-enterprise)$/ }
-
-sub installCallback {
-# my $msg = shift;
-# log::l($msg .": ". join(',', @_));
-}
-
-sub install($$$;$$) {
- my ($prefix, $isUpgrade, $toInstall, $depOrder, $media) = @_;
- my %packages;
-
- return if $::g_auto_install || !scalar(@$toInstall);
-
- #- for root loopback'ed /boot
- my $loop_boot = loopback::prepare_boot($prefix);
-
- #- first stage to extract some important informations
- #- about the packages selected. this is used to select
- #- one or many transaction.
- my ($total, $nb);
- foreach my $pkg (@$toInstall) {
- $packages{packageName($pkg)} = $pkg;
- $nb++;
- $total += to_int($pkg->[$SIZE_DEPS]); #- do not correct for upgrade!
- }
-
- log::l("pkgs::install $prefix");
- log::l("pkgs::install the following: ", join(" ", keys %packages));
- eval { fs::mount("/proc", "$prefix/proc", "proc", 0) } unless -e "$prefix/proc/cpuinfo";
-
- init_db($prefix);
-
- my $callbackOpen = sub {
- my $p = $packages{$_[0]} or log::l("unable to retrieve package of $_[0]"), return -1;
- my $f = packageFile($p);
- print LOG "$f $media->{$p->[$MEDIUM]}{descr}\n";
- my $fd = install_any::getFile($f, $media->{$p->[$MEDIUM]}{descr});
- $fd ? fileno $fd : -1;
- };
- my $callbackClose = sub { packageSetFlagInstalled($packages{$_[0]}, 1) };
-
- #- do not modify/translate the message used with installCallback since
- #- these are keys during progressing installation, or change in other
- #- place (install_steps_gtk.pm,...).
- installCallback("Starting installation", $nb, $total);
-
- my ($i, $min, $medium) = (0, 0, 1);
- do {
- my @transToInstall;
-
- if (!$depOrder || !$media) {
- @transToInstall = values %packages;
- $nb = 0;
- } else {
- do {
- #- change current media if needed.
- if ($i > $media->{$medium}{max}) {
- #- search for media that contains the desired package to install.
- foreach (keys %$media) {
- $i >= $media->{$_}{min} && $i <= $media->{$_}{max} and $medium = $_, last;
- }
- }
- $i >= $media->{$medium}{min} && $i <= $media->{$medium}{max} or die "unable to find right medium";
- install_any::useMedium($medium);
-
- while ($i <= $media->{$medium}{max} && ($i < $min || scalar @transToInstall < $limitMinTrans)) {
- my $pkg = $depOrder->[$i++] or next;
- my $dep = $packages{packageName($pkg)} or next;
- if ($media->{$dep->[$MEDIUM]}{selected}) {
- push @transToInstall, $dep;
- foreach (map { split '\|' } packageDepsId($dep)) {
- $min < $_ and $min = $_;
- }
- } else {
- log::l("ignoring package $dep->[$FILE] as its medium is not selected");
- }
- --$nb; #- make sure the package is not taken into account as its medium is not selected.
- }
- } while ($nb > 0 && scalar(@transToInstall) == 0); #- avoid null transaction, it a nop that cost a bit.
- }
-
- #- added to exit typically after last media unselected.
- if ($nb == 0 && scalar(@transToInstall) == 0) {
- cleanHeaders($prefix);
-
- loopback::save_boot($loop_boot);
- return;
- }
-
- #- extract headers for parent as they are used by callback.
- extractHeaders($prefix, \@transToInstall, $media);
-
- if ($media->{$medium}{method} eq 'cdrom') {
- #- extract packages to make sure the getFile below to force
- #- accessing medium will not be redirected to updates.
- my @origin = grep { $_->[$MEDIUM] == $medium } @transToInstall;
-
- if (@origin) {
- #- reset file descriptor open for main process but
- #- make sure error trying to change from hdlist are
- #- trown from main process too.
- install_any::getFile(packageFile($origin[0]), $media->{$origin[0][$MEDIUM]}{descr});
-
- #- allow some log here to check selected status.
- log::l("status for medium $origin[0][$MEDIUM] ($media->{$origin[0][$MEDIUM]}{descr}) is " .
- ($media->{$origin[0][$MEDIUM]}{selected} ? "selected" : "refused"));
- }
- }
- #- and make sure there are no staling open file descriptor too (before forking)!
- install_any::getFile('XXX');
-
- my ($retry_package, $retry_count);
- while ($retry_package || @transToInstall) {
- local (*INPUT, *OUTPUT); pipe INPUT, OUTPUT;
- if (my $pid = fork()) {
- close OUTPUT;
- my $error_msg = '';
- local $_;
- while (<INPUT>) {
- if (/^die:(.*)/) {
- $error_msg = $1;
- last;
- } else {
- chomp;
- my @params = split ":";
- if ($params[0] eq 'close') {
- &$callbackClose($params[1]);
- } else {
- installCallback(@params);
- }
- }
- }
- $error_msg and $error_msg .= join('', <INPUT>);
- waitpid $pid, 0;
- close INPUT;
- $error_msg and die $error_msg;
- } else {
- #- child process will run each transaction.
- $SIG{SEGV} = sub { log::l("segmentation fault on transactions"); c::_exit(0) };
- my @prev_pids = grep { /^\d+$/ } all("/proc");
- my $db;
- eval {
- close INPUT;
- select((select(OUTPUT), $| = 1)[0]);
- $db = c::rpmdbOpen($prefix) or die "error opening RPM database: ", c::rpmErrorString();
- my $trans = c::rpmtransCreateSet($db, $prefix);
- if ($retry_package) {
- log::l("opened rpm database for retry transaction of 1 package only");
- c::rpmtransAddPackage($trans, $retry_package->[$HEADER], packageName($retry_package),
- $isUpgrade && allowedToUpgrade(packageName($retry_package)));
- } else {
- log::l("opened rpm database for transaction of ". scalar @transToInstall ." new packages, still $nb after that to do");
- c::rpmtransAddPackage($trans, $_->[$HEADER], packageName($_),
- $isUpgrade && allowedToUpgrade(packageName($_)))
- foreach @transToInstall;
- }
-
- c::rpmdepOrder($trans) or die "error ordering package list: " . c::rpmErrorString();
- c::rpmtransSetScriptFd($trans, fileno LOG);
-
- log::l("rpmRunTransactions start");
- my @probs = c::rpmRunTransactions($trans, $callbackOpen,
- sub { #- callbackClose
- my $p = $packages{$_[0]} or return;
- my $check_installed;
- c::rpmdbNameTraverse($db, packageName($p), sub {
- my ($header) = @_;
- $check_installed ||= c::headerGetEntry($header, 'version') eq packageVersion($p) && c::headerGetEntry($header, 'release') eq packageRelease($p);
- });
- $check_installed and print OUTPUT "close:$_[0]\n"; },
- sub { #- installCallback
- print OUTPUT join(":", @_), "\n"; },
- 1);
- log::l("rpmRunTransactions done, now trying to close still opened fd");
- install_any::getFile('XXX'); #- close still opened fd.
-
- if (@probs) {
- my %parts;
- @probs = reverse grep {
- if (s/(installing package) .* (needs (?:.*) on the (.*) filesystem)/$1 $2/) {
- $parts{$3} ? 0 : ($parts{$3} = 1);
- } else {
- 1;
- }
- } reverse map { s|/mnt||; $_ } @probs;
-
- c::rpmdbClose($db);
- die "installation of rpms failed:\n ", join("\n ", @probs);
- }
- }; $@ and print OUTPUT "die:$@\n";
-
- c::rpmdbClose($db);
- log::l("rpm database closed");
-
- close OUTPUT;
-
- #- now search for child process which may be locking the cdrom, making it unable to be ejected.
- my @allpids = grep { /^\d+$/ } all("/proc");
- my %ppids;
- foreach (@allpids) {
- cat_("/proc/$_/status") =~ /^PPid:\s+(\d+)/m;
- push @{$ppids{$1 || 1}}, $_;
- }
- my @killpid = difference2(\@allpids, [ @prev_pids,
- difference2([ $$, hashtree2list(getppid, \%ppids) ],
- [ hashtree2list($$, \%ppids) ]) ]);
-
- if (@killpid) {
- log::l("ERROR: DrakX should not have to clean the packages shit. Killing ". join(", ", @killpid));
- kill 15, @killpid;
- sleep 2;
- kill 9, @killpid;
- }
-
- c::_exit(0);
- }
-
- #- if we are using a retry mode, this means we have to split the transaction with only
- #- one package for each real transaction.
- unless ($retry_package) {
- my @badPackages;
- foreach (@transToInstall) {
- if (!packageFlagInstalled($_) && $media->{$_->[$MEDIUM]}{selected} && !exists($ignoreBadPkg{packageName($_)})) {
- push @badPackages, $_;
- log::l("bad package $_->[$FILE]");
- } else {
- packageFreeHeader($_);
- }
- }
- @transToInstall = @badPackages;
- #- if we are in retry mode, we have to fetch only one package at a time.
- $retry_package = shift @transToInstall;
- $retry_count = 3;
- } else {
- if (!packageFlagInstalled($retry_package) && $media->{$retry_package->[$MEDIUM]}{selected} && !exists($ignoreBadPkg{packageName($retry_package)})) {
- if ($retry_count) {
- log::l("retrying installing package $retry_package->[$FILE] alone in a transaction");
- --$retry_count;
- } else {
- log::l("bad package $retry_package->[$FILE] unable to be installed");
- packageSetFlagSelected($retry_package, 0);
- cdie ("error installing package list: $retry_package->[$FILE]");
- }
- }
- if (packageFlagInstalled($retry_package) || ! packageFlagSelected($retry_package)) {
- packageFreeHeader($retry_package);
- $retry_package = shift @transToInstall;
- $retry_count = 3;
- }
- }
- }
- cleanHeaders($prefix);
- } while ($nb > 0 && !$pkgs::cancel_install);
-
- done_db();
-
- cleanHeaders($prefix);
-
- loopback::save_boot($loop_boot);
-}
-
-sub remove($$) {
- my ($prefix, $toRemove) = @_;
-
- return if $::g_auto_install || !@{$toRemove || []};
-
- log::l("reading /usr/lib/rpm/rpmrc");
- c::rpmReadConfigFiles() or die "can't read rpm config files";
- log::l("\tdone");
-
- my $db = c::rpmdbOpen($prefix) or die "error opening RPM database: ", c::rpmErrorString();
- log::l("opened rpm database for removing old packages");
-
- my $trans = c::rpmtransCreateSet($db, $prefix);
-
- foreach my $p (@$toRemove) {
- #- stuff remove all packages that matches $p, not a problem since $p has name-version-release format.
- c::rpmtransRemovePackages($db, $trans, $p) if allowedToUpgrade($p);
- }
-
- eval { fs::mount("/proc", "$prefix/proc", "proc", 0) } unless -e "$prefix/proc/cpuinfo";
-
- my $callbackOpen = sub { log::l("trying to open file from $_[0] which should not happen"); };
- my $callbackClose = sub { log::l("trying to close file from $_[0] which should not happen"); };
-
- #- we are not checking depends since it should come when
- #- upgrading a system. although we may remove some functionalities ?
-
- #- do not modify/translate the message used with installCallback since
- #- these are keys during progressing installation, or change in other
- #- place (install_steps_gtk.pm,...).
- installCallback("Starting removing other packages", scalar @$toRemove);
-
- if (my @probs = c::rpmRunTransactions($trans, $callbackOpen, $callbackClose, \&installCallback, 1)) {
- die "removing of old rpms failed:\n ", join("\n ", @probs);
- }
- c::rpmtransFree($trans);
- c::rpmdbClose($db);
- log::l("rpm database closed");
-
- #- keep in mind removing of these packages by cleaning $toRemove.
- @{$toRemove || []} = ();
-}
-
-sub selected_leaves {
- my ($packages) = @_;
- my %l;
-
- #- initialize l with all id, not couting base package.
- foreach my $id (0 .. $#{$packages->{depslist}}) {
- my $pkg = packageById($packages, $id) or next;
- packageSelectedOrInstalled($pkg) && !packageFlagBase($pkg) or next;
- $l{$id} = 1;
- }
-
- foreach my $id (keys %l) {
- #- when a package is in a choice, increase its value in hash l, because
- #- it has to be examined before when we will select them later.
- #- NB: this number may be computed before to save time.
- my $p = $packages->{depslist}[$id] or next;
- foreach (packageDepsId($p)) {
- if (/\|/) {
- foreach (split '\|') {
- exists $l{$_} or next;
- $l{$_} > 1 + $l{$id} or $l{$_} = 1 + $l{$id};
- }
- }
- }
- }
-
- #- at this level, we can remove selected packages that are already
- #- required by other, but we have to sort according to choice usage.
- foreach my $id (sort { $l{$b} <=> $l{$a} || $b <=> $a } keys %l) {
- #- do not count already deleted id, else cycles will be removed.
- $l{$id} or next;
-
- my $p = $packages->{depslist}[$id] or next;
- foreach (packageDepsId($p)) {
- #- choices need no more to be examined, this has been done above.
- /\|/ and next;
- #- improve value of this one, so it will be selected before.
- $l{$id} < $l{$_} and $l{$id} = $l{$_};
- $l{$_} = 0;
- }
- }
-
- #- now sort again according to decrementing value, and gives packages name.
- [ map { packageName($packages->{depslist}[$_]) } sort { $l{$b} <=> $l{$a} } grep { $l{$_} > 0 } keys %l ];
-}
-
-
-sub naughtyServers {
- my ($packages) = @_;
-
- my @old_81 = qw(
-freeswan
-);
- my @old_82 = qw(
-vnc-server
-postgresql-server
-mon
-);
-
- my @new_80 = qw(
-jabber
-FreeWnn
-MySQL
-am-utils
-apache
-boa
-cfengine
-cups
-drakxtools-http
-finger-server
-imap
-leafnode
-lpr
-ntp
-openssh-server
-pidentd
-postfix
-proftpd
-rwall
-rwho
-squid
-webmin
-wu-ftpd
-ypbind
-); # nfs-utils-clients portmap
- # X server
-
- my @new_81 = qw(
-apache-mod_perl
-ftp-server-krb5
-mcserv
-samba
-telnet-server-krb5
-ypserv
-);
-
- my @new_82 = qw(
-LPRng
-bind
-httpd-naat
-ibod
-inn
-netatalk
-nfs-utils
-rusers-server
-samba-swat
-tftp-server
-ucd-snmp
-);
-
- my @naughtyServers = (@new_80, @new_81, @new_82);
-
- grep {
- my $p = packageByName($packages, $_);
- $p && packageFlagSelected($p);
- } @naughtyServers;
-}
-
-sub hashtree2list {
- my ($e, $h) = @_;
- my @l;
- my @todo = $e;
- while (@todo) {
- my $e = shift @todo;
- push @l, $e;
- push @todo, @{$h->{$e}};
- }
- @l;
-}
-
-1;