diff options
Diffstat (limited to 'URPM')
| -rw-r--r-- | URPM/Query.pm | 45 | ||||
| -rw-r--r-- | URPM/Resolve.pm | 22 |
2 files changed, 60 insertions, 7 deletions
diff --git a/URPM/Query.pm b/URPM/Query.pm new file mode 100644 index 0000000..02e911e --- /dev/null +++ b/URPM/Query.pm @@ -0,0 +1,45 @@ +package URPM; + +use strict; +use warnings; + +# perl_checker: require URPM + +# Olivier Thauvin <thauvin@aerov.jussieu.fr> +# This package extend URPM functions to permit +# URPM low level query on rpm header +# $Id: Query.pm 270395 2010-07-30 00:55:59Z nanardon $ +# +# UNUSED BY ANYTHING IN THE DISTRO +# + +# tag2id +# INPUT array of rpm tag name +# Return an array of ID tag + +sub tag2id { + my @l = @_; + my %taglist = URPM::list_rpm_tag(); + map { $taglist{uc($_)} || undef } @l; +} + +sub query_pkg { + my (undef, $pkg, $query) = @_; + my @tags = map { + [ $pkg->get_tag(tag2id($_)) ]; + } $query =~ m/\%\{([^{}]*)\}*/g; + + $query =~ s/\%\{[^{}]*\}/%s/g; + $query =~ s/\\n/\n/g; + $query =~ s/\\t/\t/g; + my ($max, @res) = 0; + + foreach (@tags) { $max < $#{$_} and $max = $#{$_} } + + foreach my $i (0 .. $max) { + push @res, sprintf($query, map { ${$_}[ $#{$_} < $i ? $#{$_} : $i] } @tags); + } + @res; +} + +1; diff --git a/URPM/Resolve.pm b/URPM/Resolve.pm index f79c438..e0eaf9d 100644 --- a/URPM/Resolve.pm +++ b/URPM/Resolve.pm @@ -82,7 +82,7 @@ sub find_candidate_packages_ { $pkg->is_arch_compat or next; $o_rejected && exists $o_rejected->{$pkg->fullname} and next; #- check if at least one provide of the package overlap the property. - !$urpm->{provides}{$name}{$_} || $pkg->provides_overlap($property) + !$urpm->{provides}{$name}{$_} || $pkg->provides_overlap($property, 1) and push @packages, $pkg; } } @@ -287,7 +287,7 @@ sub _find_required_package__sort { my @chosen = map { $_->[0] } @chosen_with_score; #- return immediately if there is only one chosen package - return \@chosen if @chosen == 1; + if (@chosen == 1) { return \@chosen } #- if several packages were selected to match a requested installation, #- and if --more-choices wasn't given, trim the choices to the first one. @@ -490,7 +490,7 @@ sub unsatisfied_requires { #- check on the selected package if a provide is satisfying the resolution (need to do the ops). foreach (grep { exists $state->{selected}{$_} } keys %{$urpm->{provides}{$n} || {}}) { my $p = $urpm->{depslist}[$_]; - !$urpm->{provides}{$n}{$_} || $p->provides_overlap($prop) and next REQUIRES; + !$urpm->{provides}{$n}{$_} || $p->provides_overlap($prop, 1) and next REQUIRES; } #- check if the package itself provides what is necessary. @@ -513,7 +513,7 @@ sub unsatisfied_requires { if (my ($pn, $ps) = property2name_range($_)) { $ps or $state->{cached_installed}{$pn}{$p->fullname} = undef; $pn eq $n or next; - URPM::ranges_overlap($ps, $s) and ++$satisfied; + URPM::ranges_overlap($ps, $s, 1) and ++$satisfied; } } }); @@ -1487,7 +1487,9 @@ sub disable_selected_and_unrequested_dependencies { #- keep in the packages that had to be unselected. @all_unselected or push @all_unselected, @unselected; - last if $urpm->{keep_unrequested_dependencies}; + if ($urpm->{keep_unrequested_dependencies}) { + last; + } #- search for unrequested required packages. foreach (@unselected) { @@ -1552,7 +1554,11 @@ sub _selected_size_filesize { foreach (values %{$state->{rejected} || {}}) { $_->{removed} || $_->{obsoleted} or next; - $size -= abs($_->{size}); + if ($_->{size} < 0) { + $size += $_->{size}; + } else { + $size -= $_->{size}; + } } foreach (@{$state->{orphans_to_remove} || []}) { @@ -1643,7 +1649,9 @@ sub compute_flags { sub _choose_best_pkg { my ($urpm, $pkg_installed, @pkgs) = @_; - _choose_best_pkg_($urpm, $pkg_installed, grep { $_->compare_pkg($pkg_installed) > 0 } @pkgs); + _choose_best_pkg_($urpm, $pkg_installed, grep { + $_->compare_pkg($pkg_installed) > 0; + } @pkgs); } #- side-effects: none |