summaryrefslogtreecommitdiffstats
path: root/urpmq
blob: d69d6f3f7c5c8afd44acec38cf95d1fef50f826c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
#!/usr/bin/perl

# $Id: urpmq 271299 2010-11-21 15:54:30Z peroyvind $

#- Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 MandrakeSoft SA
#- Copyright (C) 2005-2010 Mandriva SA
#-
#- 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.

#- this program is based upon urpmi.

use strict;

use urpm;
use urpm::args;
use urpm::msg;
use urpm::sys;
use urpm::util;
use urpm::media;
use urpm::select;
use urpm::get_pkgs;

our @files;
our @names;
our @src_names;

sub usage() {
    print N("urpmq version %s
Copyright (C) 2000-2010 Mandriva.
This is free software and may be redistributed under the terms of the GNU GPL.

usage:
", $urpm::VERSION) . N("  --help         - print this help message.
") . N("  --update       - use only update media.
") . N("  --media        - use only the given media, separated by comma.
") . N("  --searchmedia  - use only the given media to search requested (or updated) packages.
") . N("  --excludemedia - do not use the given media, separated by comma.
") . N("  --sortmedia    - sort media according to substrings separated by comma.
") . N("  --synthesis    - use the given synthesis instead of urpmi db.
") . N("  --auto-select  - automatically select packages to upgrade the system.
") . N("  --auto-orphans - list orphans
") . N("  --not-available
                 - list installed packages not available on any media.
") . N("  --no-suggests  - do not auto select \"suggested\" packages.
") . N("  --fuzzy        - impose fuzzy search (same as -y).
") . N("  --keep         - keep existing packages if possible, reject requested
                   packages that lead to removals.
") . N("  --list         - list available packages.
") . N("  --list-media   - list available media.
") . N("  --list-url     - list available media and their url.
") . N("  --list-nodes   - list available nodes when using --parallel.
") . N("  --list-aliases - list available parallel aliases.
") . N("  --dump-config  - dump the config in form of urpmi.addmedia argument.
") . N("  --src          - next package is a source package (same as -s).
") . N("  --sources      - print source URLs of selected packages
") . N("  --force        - force invocation even if some packages do not exist.
") . N("  --ignorearch   - allow to query rpms for unmatched architectures.
") . N("  --parallel     - distributed urpmi across machines of alias.
") . N("  --root         - use another root for rpm installation.
") . N("  --urpmi-root   - use another root for urpmi db & rpm installation.
") . N("  --use-distrib  - configure urpmi on the fly from a distrib tree.
                   This permit to querying a distro.
") . N("  --wget         - use wget to retrieve distant files.
") . N("  --curl         - use curl to retrieve distant files.
") . N("  --prozilla     - use prozilla to retrieve distant files.
") . N("  --proxy        - use specified HTTP proxy, the port number is assumed
                   to be 1080 by default (format is <proxyhost[:port]>).
") . N("  --proxy-user   - specify user and password to use for proxy
                   authentication (format is <user:password>).
") . N("  --env          - use specific environment (typically a bug report).
") . N("  --changelog    - print changelog.
") . N("  --conflicts    - print conflicts.
") . N("  --obsoletes    - print obsoletes.
") . N("  --provides     - print provides.
") . N("  --requires     - print requires.
") . N("  --suggests     - print suggests.
") . N("  --sourcerpm    - print sourcerpm.
") . N("  --summary, -S  - print summary.
") . N("  --verbose, -v  - verbose mode.
") . N("  --requires-recursive, -d
                   - query package dependencies.
") . N("  --whatrequires - reverse search to what requires package.
") . N("  --whatrequires-recursive
                   - extended reverse search (includes virtual packages).
") . N("  --whatprovides, -p
                   - search in provides to find package.
") . N("  -a             - select all matches on command line.
") . N("  -c             - complete output with package to be removed.
") . N("  -f             - print version, release and arch with name.
") . N("  -g             - print groups with name also.
") . N("  -i             - print useful information in human readable form.
") . N("  -l             - list files in package.
") . N("  -m             - equivalent to -du
") . N("  -r             - print version and release with name also.
") . N("  -s             - next package is a source package (same as --src).
") . N("  -u             - remove package if a more recent version is already installed.
") . N("  -y             - impose fuzzy search (same as --fuzzy).
") . N("  -Y             - like -y, but forces to match case-insensitively.
") . "\n" . N("  names or rpm files given on command line are queried.
");
    exit(1);
}

sub escape_shell ($) {
    my ($s) = @_;
    if ($s =~ /\s|'|"/) {
	$s =~ s/"/\\"/g;
	$s = qq("$s");
    } else {
	return $s;
    }
}

#- parse arguments list.
@ARGV or usage();
my $urpm = urpm->new_parse_cmdline or exit(1);

#- we really don't want logs on stdout, and remove verbose if not asked.
$urpm->{info} = sub { print STDERR "$_[0]\n" };
$urpm->{log} = sub { print STDERR "$_[0]\n" } if $options{verbose} > 0;

my $only_list_name = $options{list} && !($options{version} || $options{release} || $options{arch} || $options{group});

#- improve speed if using any list_... options.
$options{nodepslist} = $options{list_aliases}
				|| $options{list_nodes}
				|| $options{list_media}
				|| $options{dump_config}
				|| $only_list_name # urpmq will parse synthesis only if names.* are not already there
				|| $options{list_url};
$options{nolock} = 1 if $options{nodepslist};

#- print sub for query.
my $pkg_to_string = sub {
    my ($pkg) = @_;
    my $str = '';
    $options{group} and $str .= $pkg->group . '/';
    $str .= $pkg->name;
    $options{version} and $str .= '-' . $pkg->version;
    $options{release} and $str .= '-' . $pkg->release;
    $options{arch} and $str .= '.' . $pkg->arch;
    $str;
};

if ($options{auto_orphans}) {
    !@names && !@src_names or $urpm->{fatal}(1, N("usage: \"urpmq --auto-orphans\" with no argument"));
    $options{env} and $urpm->{fatal}(1, N("Can't use %s with %s", '--env', '--auto-orphans'));
    require urpm::orphans;
    my $orphans = urpm::orphans::get_orphans($urpm);
    print "$_\n" foreach sort map { $pkg_to_string->($_) } @$orphans;
    exit $urpm::postponed_code;
}

if ($options{env}) {
    print N("using specific environment on %s\n", $options{env});
    #- setting new environment.
    $urpm->{config} = "$options{env}/urpmi.cfg";
    $urpm->{skiplist} = "$options{env}/skip.list";
    $urpm->{instlist} = "$options{env}/inst.list";
    $urpm->{prefer_list} = "$options{env}/prefer.list";
    $urpm->{prefer_vendor_list} = "$options{env}/prefer.vendor.list";
    $urpm->{statedir} = $options{env};
}

#- should we ignore arch compatibility
if ($options{ignorearch}) { urpm::shunt_ignorearch() }

my $rpm_lock = 
  ($options{upgrade} || $options{not_available}) && !$options{env} && !$options{nolock}
  && urpm::lock::rpm_db($urpm, '', wait => $options{wait_lock});
my $urpmi_lock = !$options{nolock} && urpm::lock::urpmi_db($urpm, '', wait => $options{wait_lock});
urpm::media::configure($urpm,
    nodepslist => $options{nodepslist},
    media => $options{media},
    searchmedia => $options{searchmedia},
    excludemedia => $options{excludemedia},
    sortmedia => $options{sortmedia},
    synthesis => $options{synthesis},
    update => $options{update},
    parallel => $options{parallel},
    probe_with => $options{probe_with},
    usedistrib => $options{usedistrib},
    cmdline_skiplist => $options{skip},
);

my $state = {};
my %requested;

if ($options{list_aliases}) {
    local $_;
    open my $parallelfh, "/etc/urpmi/parallel.cfg";
    while (<$parallelfh>) {
	chomp; s/#.*$//; s/^\s*//; s/\s*$//;
	/\s*([^:]*):/
	    and print "$1\n";
    }
    close $parallelfh;
} elsif ($options{list_nodes}) {
    $options{parallel} or $urpm->{fatal}(1, N("--list-nodes can only be used with --parallel"));
    foreach (keys %{$urpm->{parallel_handler}{nodes} || {}}) {
	print "$_\n";
    }
    exit $urpm::postponed_code;
} elsif ($options{list_media} || $options{list_url}) {
    foreach (@{$urpm->{media}}) {
	next if $options{list_media} eq 'update' && !$_->{update};
	next if $options{list_media} eq 'active' && $_->{ignore};
	print $_->{name} . ($options{list_url} ? " $_->{url}" : "") . "\n";
    }
    exit $urpm::postponed_code;
} elsif ($options{dump_config}) {
    foreach (@{$urpm->{media}}) {
	$_->{update} and print "--update ";
	$_->{virtual} and print "--virtual ";
	$_->{mirrorlist} and print "--mirrorlist '$_->{mirrorlist}' ";
	print escape_shell($_->{name}), " ";
	print escape_shell($_->{mirrorlist} ? $_->{'with-dir'} : $_->{url}), " " if !$_->{mirrorlist} || $_->{'with-dir'};
	$_->{with_synthesis} and print "with " . escape_shell($_->{with_synthesis});
	print "\n";
    }
    exit $urpm::postponed_code;
} elsif ($options{list}) {
    !@names && !@src_names or $urpm->{fatal}(1, N("use -l to list files"));

    if ($only_list_name) {
	# special code, much faster
	my @media = urpm::media::non_ignored_media($urpm, $options{update});
	my @names_files = grep { -e $_ } map { urpm::media::statedir_names($urpm, $_) } @media;

	if (@media == @names_files) {
	    $urpm->{log}("using " . join(' ', @names_files));
	    print sort map { cat_($_) } @names_files;
	} else {
	    urpm::media::parse_media($urpm, \%options);
	    print sort map { $_->name . "\n" } @{$urpm->{depslist}};
	}
	# we're done now, but we don't exit here so locks are correctly released if needed
    } else {
	# use the generic code
	@{$state->{selected}}{0 .. $#{$urpm->{depslist}}} = ();
    }
} elsif ($options{not_available}) {
    my %available;
    my $to_string = sub {
        my ($p) = @_;
	$p->name . '-' . $p->version . '-' . $p->release . '.' . $p->arch
    };
    foreach my $p (@{$urpm->{depslist}}) {
        $available{$to_string->($p)} = 1;
    }
    my $db = urpm::db_open_or_die_($urpm);
    $db->traverse(sub {
        my ($p) = @_;
        my $s = $to_string->($p);
	# FIXME Use $pkg_to_string if some options are set but default to this format ?
        # Magical packages like gpg-pubkey do not have arch and we do not want them
        $available{$s} || !$p->arch || print "$s\n";
    });
} else {
    %requested = $urpm->register_rpms(@files);

    my $search_packages = sub {
	my ($names, %more_options) = @_;

	urpm::select::search_packages($urpm,
	    \%requested, $names,
	    use_provides => $options{use_provides},
	    fuzzy => $urpm->{options}{fuzzy},
	    caseinsensitive => $options{caseinsensitive},
	    all => $options{all},
            %more_options,
       );
    };

    #- search the packages according to the selection given by the user.
    if (@names) {
	$search_packages->(\@names) or $options{force} or exit 1;
    }
    if (@src_names) {
	$search_packages->(\@src_names, src => 1) or $options{force} or exit 1;
    }

    #- keep track of choices, don't propagate but mark them selected.
    my $stop_on_choices = sub {
	my (undef, undef, $state_, $choices) = @_;
	$state_->{selected}{join '|', sort { $a <=> $b } map { $_ ? $_->id : () } @$choices} = 0;
    };
    #- open/close of database should be moved here, in order to allow testing
    #- some bogus case and check for integrity. (note auto_select implies upgrade).
    if ($options{what_requires}) {
	#- search for packages that require one of the proposed packages.
	my (@properties, %requires, %properties, $dep);

	#- keep in mind the requested id (if given) in order to prefer these packages
	#- on choices instead of anything other one.
	@properties = keys %requested;

	if (@properties) {
	    #- build a requires to packages id hash.
	    foreach my $pkg (@{$urpm->{depslist}}) {
		foreach ($pkg->requires_nosense) {
		    $requires{$_}{$pkg->id} = undef;
		}
	    }

	    #- for each dep property evaluated, examine which package will be obsoleted on $db,
	    #- then examine provides that will be removed (which need to be satisfied by another
	    #- package present or by a new package to upgrade), then requires not satisfied and
	    #- finally conflicts that will force a new upgrade or a remove.
	    while (defined ($dep = shift @properties)) {
		#- take the best package for each choices of same name.
		my $packages = $urpm->find_candidate_packages($dep);
		foreach (values %$packages) {
		    my ($best_requested, $best);
		    foreach (@$_) {
			if ($best_requested || exists $requested{$_->id}) {
			    if ($best_requested && $best_requested != $_) {
				$_->compare_pkg($best_requested) > 0 and $best_requested = $_;
			    } else {
				$best_requested = $_;
			    }
			} elsif ($best && $best != $_) {
			    $_->compare_pkg($best) > 0 and $best = $_;
			} else {
			    $best = $_;
			}
		    }

		    #- examine all proposed choices.
		    my $pkg = $best_requested || $best or next;
		    exists $state->{selected}{$pkg->id} and next;
		    $state->{selected}{$pkg->id} = undef;

		    next if !$requested{$dep} && !$options{what_requires_recursive};

		    #- for all provides of package, look up what is requiring them.
		    foreach ($pkg->provides) {
			if (my ($n, $s) = /^([^\s\[]*)(?:\[\*\])?\[?([^\s\]]*\s*[^\s\]]*)/) {
                            if (my @l = grep { $_ ne $pkg->name } map { $_->name } $urpm->packages_providing($n)) {
				#- If another package provides this requirement,
				#- then don't bother finding stuff that needs it as it will be invalid
				$urpm->{log}(sprintf "skipping package(s) requiring %s via %s, since %s is also provided by %s", $pkg->name, $n, $n, join(' ', @l));
				next;
			    }

			    foreach (map { $urpm->{depslist}[$_] }
				     grep { ! exists $state->{selected}{$_} && ! exists $properties{$_} }
				     keys %{$requires{$n} || {}}) {
				if (grep { URPM::ranges_overlap("$n $s", $_) } $_->requires) {
				    push @properties, $_->id;
				    $urpm->{debug} and $urpm->{debug}(sprintf "adding package %s (requires %s%s)", $_->name, $pkg->name, $n eq $pkg->name ? '' : " via $n");
				    $properties{$_->id} = undef;
				}
			    }
			}
		    }
		}
	    }
	}
    } elsif ($options{auto_select} || $options{upgrade}) {
	urpm::select::resolve_dependencies($urpm, $state, \%requested,
				    keep => $options{keep},
				    rpmdb => $options{env} && "$options{env}/rpmdb.cz",
				    auto_select => $options{auto_select},
				    no_suggests => $urpm->{options}{'no-suggests'},
				    callback_choices => $stop_on_choices);
	$options{deps} or delete @{$state->{selected}}{grep { exists $state->{selected}{$_} &&
								  ! defined $state->{selected}{$_} } keys %{$state->{selected}}};
    } elsif ($options{deps}) {
	#- only deps required.
	my $empty_db = URPM->new; #- URPM has same methods as URPM::DB and empty URPM will be seen as empty URPM::DB.
	$urpm->resolve_requested($empty_db, $state, \%requested, 
				 no_suggests => $urpm->{options}{'no-suggests'},
				 callback_choices => $stop_on_choices, nodeps => 1);
    } else {
	$state->{selected} = \%requested;
    }

    my %need_xml_info;
    $need_xml_info{info}      = 1 if $options{info} || $options{sourcerpm};
    $need_xml_info{files}     = 1 if $options{files};
    $need_xml_info{changelog} = 1 if $options{changelog};

    if ($options{sources} || %need_xml_info)
    {
	my ($local_sources, $blists) = urpm::get_pkgs::selected2local_and_blists($urpm, $state->{selected});
	my %xml_info_pkgs;

	if (%need_xml_info) {
	    # get descriptions of update sources
	    my $updates_descr = urpm::get_updates_description($urpm);

	    foreach my $blist (@$blists) {
		my $medium = $blist->{medium};
		my @pkgs = values %{$blist->{pkgs}} or next;

		if (my $dir = urpm::file_from_local_url($medium->{url})) {
		    $urpm->{log}("getting information from rpms from $dir");
		    $local_sources->{$_->id} = "$dir/" . $_->filename foreach @pkgs;
		} else {
		    foreach my $xml_info (grep { $need_xml_info{$_} } 'info', 'files', 'changelog') {
			if (my $xml_info_file = urpm::media::any_xml_info($urpm, $medium, $xml_info, $options{verbose} < 0)) {
			    require urpm::xml_info;
			    require urpm::xml_info_pkg;
			    $urpm->{log}("getting information from $xml_info_file");
			    my %nodes = urpm::xml_info::get_nodes($xml_info, $xml_info_file, [ map { scalar $_->fullname } @pkgs ]);
			    put_in_hash($xml_info_pkgs{$_->id} ||= {}, $nodes{$_->fullname}) foreach @pkgs;
			} else {
			    my $pkgs_text = join(' ', map { $_->name } @pkgs);
			    if ($xml_info eq 'info') {
				$urpm->{info}((int(@pkgs) == 1) ?
						N("no xml info for medium \"%s\", only partial result for package %s", $medium->{name}, $pkgs_text)
						  : N("no xml info for medium \"%s\", only partial result for packages %s", $medium->{name}, $pkgs_text));
			    } else {
				$urpm->{error}((int(@pkgs) == 1) ?
						 N("no xml info for medium \"%s\", unable to return any result for package %s",$medium->{name}, $pkgs_text)
						   : N("no xml info for medium \"%s\", unable to return any result for packages %s", $medium->{name}, $pkgs_text));
			    }
			}
		    }
		}
	    }
	    foreach (keys %{$state->{selected}}) {
		foreach my $id (split /\|/, $_) {
		    my $pkg = $urpm->{depslist}[$id] or next;

		    #- even if non-root, search for a header in the global cachedir
		    my $file = $local_sources->{$id};
		    if (-s $file) {
			$pkg->update_header($file, keep_all_tags => 1);
		    } elsif ($xml_info_pkgs{$id}) {
			# using the proxy urpm::xml_info_pkg object
			$pkg = urpm::xml_info_pkg->new($xml_info_pkgs{$id}, $pkg);
		    }
		    if ($options{info})  {
			printf "%-12s: %s\n", "Name", $pkg->name;
			printf "%-12s: %s\n", "Version", $pkg->version;
			printf "%-12s: %s\n", "Release", $pkg->release;
			printf "%-12s: %s\n", "Group", $pkg->group;
			printf "%-12s: %-28s %12s: %s\n", "Size", $pkg->size, "Architecture", $pkg->arch;
			if ($pkg->sourcerpm || $pkg->buildhost) {
			    if ($pkg->sourcerpm && $pkg->buildhost) {
				printf "%-12s: %-28s %12s: %s\n", "Source RPM", $pkg->sourcerpm, "Build Host", $pkg->buildhost;
			    } elsif ($pkg->sourcerpm) {
				$pkg->sourcerpm and printf "%-12s: %s\n", "Source RPM", $pkg->sourcerpm;
			    } else {
				$pkg->sourcerpm and printf "%-12s: %s\n", "Build Host", $pkg->buildhost;
			    }
			}
			$pkg->packager and printf "%-12s: %s\n", "Packager", $pkg->packager;
			$pkg->url and printf "%-12s: %s\n", "URL", $pkg->url;
			$pkg->summary and printf "%-12s: %s\n", "Summary", $pkg->summary;

			my $updesc = do {
			    my $media = URPM::pkg2media($urpm->{media}, $pkg);
			    $media && $updates_descr->{$media->{name}}{$pkg->name};
			};
			if (my $description = ($updesc && $updesc->{description}) || $pkg->description) {
			    printf "%-12s:\n%s\n", "Description", $description;
			}
			if ($updesc) {
			    $updesc->{updated}
				and printf "%-20s: %s\n", "Last updated", $updesc->{updated};
			    $updesc->{importance}
				and printf "%-20s: %s\n", "Update importance", $updesc->{importance};
			    $updesc->{pre}
				and printf "%-20s:\n%s\n", "Reason for update", $updesc->{pre};
			}
		    }
		    if ($options{files}) {
			if ($pkg->files) {
			    print join("\n", $pkg->files) . "\n";
			}
		    }
		    if (my @tags = grep { $options{$_} } 'sourcerpm') {
			print $pkg->name, ': ', $pkg->$_, "\n" foreach @tags;
		    }
		    if ($options{changelog}) {
			if (my @changelogs = $pkg->changelogs) {
			    foreach (@changelogs) {
				print "* " . urpm::msg::localtime2changelog($_->{time}) . " $_->{name}\n$_->{text}\n\n";
			    }
			} else {
			    print STDERR N("No changelog found\n");
			}
		    }
		}
	    }
	} elsif ($options{sources}) {
	    print "$_\n" foreach values %$local_sources;
	    print "$_\n" foreach map { urpm::blist_to_urls($_) } @$blists;
	}
	exit $urpm::postponed_code;
    } elsif ($options{summary}) {
	foreach (keys %{$state->{selected}}) {
	    foreach (split /\|/, $_) {
		my $pkg = $urpm->{depslist}[$_] or next;
		printf "%s : %s ( %s%s-%s )\n", $pkg->name, $pkg->summary, ($pkg->epoch ? $pkg->epoch . ':' : ''), $pkg->version, $pkg->release;
	    }
	}
	exit $urpm::postponed_code;
    } elsif (my ($get) = grep { $options{$_} } 'provides', 'requires', 'conflicts', 'obsoletes', 'suggests') {
	my @l = uniq_ { scalar $_->fullname } map { $urpm->{depslist}[$_] } map { split /\|/, $_ } keys %{$state->{selected}};
	foreach my $pkg (@l) {
	    if (@l > 1) {
		printf "%s: %s\n", $pkg->name, $_ foreach $pkg->$get;
	    } else {
		print "$_\n" foreach $pkg->$get;
	    }
	}
	exit $urpm::postponed_code;
    }
}
$urpmi_lock and $urpmi_lock->unlock;
$rpm_lock and $rpm_lock->unlock;

#- print sub for query.
my $query_sub = sub {
    my ($id) = @_;
    $pkg_to_string->($urpm->{depslist}[$id]);
};

my %hack_only_one;
if ($options{complete}) {
    foreach my $removal (grep { $state->{rejected}{$_}{removed} && !$state->{rejected}{$_}{obsoleted} }
			 keys %{$state->{rejected} || {}}) {
	print '@removing@' . $removal . "\n";
    }
    foreach my $selected (values %{$state->{selected} || {}}) {
	if (ref($selected) eq 'HASH' && ref($selected->{unsatisfied}) eq 'ARRAY') {
	    foreach (@{$selected->{unsatisfied}}) {
		exists $hack_only_one{$_} and next;
		print '@unsatisfied@' . $_ . "\n";
		$hack_only_one{$_} = undef;
	    }
	}
    }
}
foreach my $id (sort { eval { $urpm->{depslist}[$a]->name cmp $urpm->{depslist}[$b]->name } || $a <=> $b }
		$state->{selected} ? keys %{$state->{selected}} : keys %requested) {
    my $class = $state->{selected}{$id} || $requested{$id};
    if (ref($class) eq 'ARRAY') {
	foreach my $choices (@{$class || []}) {
	    exists $hack_only_one{$choices} and next;
	    print join('|', map { $query_sub->($_) } @$choices), "\n";
	    $hack_only_one{$choices} = undef;
	}
    } else {
	print join('|', map { $query_sub->($_) } split '\|', $id), "\n";
    }
}

exit $urpm::postponed_code;