bin/wanna-build

   1 #!/usr/bin/perl
   2 #
   3 # wanna-build: coordination script for Debian buildds
   4 # Copyright (C) 1998 Roman Hodek <Roman.Hodek@informatik.uni-erlangen.de>
   5 # Copyright (C) 2005-2008 Ryan Murray <rmurray@debian.org>
   6 # Copyright (C) 2010      Andreas Barth <aba@not.so.argh.org>
   7 #
   8 # This program is free software; you can redistribute it and/or
   9 # modify it under the terms of the GNU General Public License as
  10 # published by the Free Software Foundation; either version 2 of the
  11 # License, or (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 # General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  21 #
  22
  23 package conf;
  24 # defaults
  25 $basedir ||= "/var/lib/debbuild";
  26 $dbbase ||= "build-db";
  27 $transactlog ||= "transactions.log";
  28 $mailprog ||= "/usr/sbin/sendmail";
  29 require "/org/wanna-build/etc/wanna-build.conf";
  30 die "$conf::basedir is not a directory\n" if ! -d $conf::basedir;
  31 die "dbbase is empty\n" if ! $dbbase;
  32 die "transactlog is empty\n" if ! $transactlog;
  33 die "mailprog binary $conf::mailprog does not exist or isn't executable\n"
  34         if !-x $conf::mailprog;
  35 die "no distributions defined\n" if ! %distributions;
  36 package main;
  37
  38 use strict;
  39 use POSIX;
  40 use FileHandle;
  41 use File::Copy;
  42 use DBI;
  43 use lib '/org/wanna-build/bin';
  44 use lib '/org/wanna-build/lib';
  45 #use lib 'lib';
  46 use WannaBuild;
  47 use YAML::Tiny;
  48 use Data::Dumper;
  49 use Hash::Merge qw ( merge );
  50 use String::Format;
  51 use Date::Parse;
  52 use List::Util qw[max];
  53 use Dpkg::Version qw(vercmp); # TODO: change this for running with squeeze dpkg
  54 use Dpkg::Deps; # TODO: same
  55
  56 our ($verbose, $mail_logs, $list_order, $list_state,
  57     $curr_date, $op_mode, $user, $real_user, $distribution,
  58     $fail_reason, $opt_override, $import_from, $export_to, $opt_create_db,
  59     %prioval, %sectval,
  60     $info_all_dists, $arch,
  61     $category, %catval, %short_category,
  62     $short_date, $list_min_age, $dbbase, @curr_time,
  63     $build_priority, %new_vers, $binNMUver, %merge_srcvers, %merge_binsrc,
  64     $printformat, $ownprintformat, $privmode, $extra_depends, $extra_conflicts
  65     );
  66 our $Pas = '/org/buildd.debian.org/etc/packages-arch-specific/Packages-arch-specific';
  67 our $simulate = 0;
  68 our $simulate_edos = 0;
  69 our $api = undef; # allow buildds to specify an different api
  70
  71 # global vars
  72 $ENV{'PATH'} = "/bin:/usr/bin:/usr/local/bin:/org/wanna-build/bin/";
  73 $ENV{'LC_ALL'} = 'C';
  74 $verbose = 0;
  75 $mail_logs = "";
  76 @curr_time = gmtime;
  77 $curr_date = strftime("%Y %b %d %H:%M:%S",@curr_time);
  78 $short_date = strftime("%m/%d/%y",@curr_time);
  79 $| = 1;
  80
  81 # map program invocation names to operation modes
  82 my %prognames = ( "uploaded-build"  => "set-uploaded",
  83                                   "failed-build"    => "set-failed",
  84                                   "no-build"            => "set-not-for-us",
  85                                   "give-back-build" => "set-needs-build",
  86                                   "dep-wait-build"  => "set-dep-wait",
  87                                   "forget-build"        => "forget",
  88                                   "build-info"          => "info" );
  89
  90 %short_category = ( u => "uploaded-fixed-pkg",
  91                                     f => "fix-expected",
  92                                         r => "reminder-sent",
  93                                         n => "nmu-offered",
  94                                         e => "easy",
  95                                         m => "medium",
  96                                         h => "hard",
  97                                         c => "compiler-error",
  98                                         "" => "none" );
  99
 100 my $progname;
 101 ($progname = $0) =~ s,.*/,,;
 102 if ($prognames{$progname}) {
 103         $op_mode = $prognames{$progname};
 104 }
 105 elsif ($progname =~ /^list-(.*)$/) {
 106         $op_mode = "list";
 107         $list_state = ($1 eq "all") ? "" : $1;
 108 }
 109
 110 my %options =
 111         (# flags
 112          simulate       => { flag => \$simulate }, # this is not supported by all operations (yet)!
 113          "simulate-edos"  => { flag => \$simulate_edos },
 114          "simulate-all" => { code => sub { $simulate = 1; $simulate_edos = 1; } },
 115          api            => { arg => \$api, code => sub {
 116                             # official apis are numeric
 117                             die "$api isn't numeric" unless int($api) eq $api;
 118                             die "$api too large" unless $api <= 1;
 119                             } },
 120          verbose        => { short => "v", flag => \$verbose },
 121          override               => { short => "o", flag => \$opt_override },
 122          "create-db"    => { flag => \$opt_create_db },
 123          "correct-compare" => { flag => \$WannaBuild::opt_correct_version_cmp },
 124          # TODO: remove after buildds no longer pass to wanna-build
 125          "no-propagation" => { short => "N" },
 126          "no-down-propagation" => { short => "D" },
 127          # normal actions
 128          take                   => { mode => "set-building" },
 129          failed                 => { short => "f", mode => "set-failed" },
 130          uploaded               => { short => "u", mode => "set-uploaded" },
 131          "no-build"             => { short => "n", mode => "set-not-for-us" },
 132          built                  => { mode => "set-built" },
 133          attempted              => { mode => "set-attempted" },
 134          "give-back"            => { mode => "set-needs-build" },
 135          "dep-wait"             => { mode => "set-dep-wait" },
 136          forget                 => { mode => "forget" },
 137          'forget-user' => { mode => 'forget-user' },
 138          update                 => { mode => "set-update" },
 139          #"merge-quinn"  => { mode => "merge-quinn" },
 140          #"merge-partial-quinn" => { mode => "merge-partial-quinn" },
 141          #"merge-packages" => { mode => "merge-packages" },
 142          #"merge-sources" => { mode => "merge-sources" },
 143          "pretend-avail" => { short => "p", mode => "pretend-avail" },
 144          #"merge-all"     => { mode => "merge-all" },
 145          #"merge-all-secondary" => { mode => "merge-all-secondary" },
 146          "merge-v3"      => { mode => "merge-v3" },
 147          info                   => { short => "i", mode => "info" },
 148          'binNMU' => { mode => 'set-binary-nmu', arg => \$binNMUver,
 149                              code => sub { die "Invalid binNMU version: $binNMUver\n"
 150                                 if $binNMUver !~ /^([\d]*)$/ and $1 >= 0; } },
 151          'perm-build-priority'    => { mode => "set-permanent-build-priority", arg => \$build_priority,
 152                               code => sub { die "Invalid build priority: $build_priority\n"
 153                                 if $build_priority !~ /^-?[\d]+$/; } },
 154          'build-priority'    => { mode => "set-build-priority", arg => \$build_priority,
 155                               code => sub { die "Invalid build priority: $build_priority\n"
 156                                 if $build_priority !~ /^-?[\d]+$/; } },
 157          list                   =>
 158          { short => "l", mode => "list", arg => \$list_state,
 159            code => sub {
 160                    die "Unknown state to list: $list_state\n"
 161                            if !isin( $list_state, qw(needs-build building uploaded
 162                                                  built build-attempted failed installed dep-wait
 163                                                  not-for-us all failed-removed
 164                                                  install-wait reupload-wait bd-uninstallable));} },
 165          # options with args
 166          dist           =>
 167          { short => "d", arg => \$distribution,
 168            code => sub {
 169                    if ($distribution eq "a" || $distribution eq "all") {
 170                            $info_all_dists = 1;
 171                            $distribution = "";
 172                    }
 173                    else {
 174                            $distribution = "oldstable"   if $distribution eq "o";
 175                            $distribution = "stable"   if $distribution eq "s";
 176                            $distribution = "testing"  if $distribution eq "t";
 177                            $distribution = "unstable" if $distribution eq "u";
 178                    }
 179            } },
 180          order          =>
 181          { short => "O", arg => \$list_order,
 182            code => sub {
 183                    die "Bad ordering character\n"
 184                            if $list_order !~ /^[PSpsncbCW]+$/;
 185            } },
 186          message        => { short => "m", arg => \$fail_reason },
 187          # database is deprecated, use arch instead.
 188          database       => { short => "b", arg => \$conf::dbbase },
 189          arch           => { short => "A", arg => \$arch },
 190          user           => { short => "U", arg => \$user },
 191          category               => { short => "c", arg => \$category,
 192                                                  code => sub {
 193                                                          $category = $short_category{$category}
 194                                                                  if exists $short_category{$category};
 195                                                          die "Unknown category: $category\n"
 196                                                                  if !isin( $category, values %short_category );
 197                                                  } },
 198          "min-age"      => { short => "a", arg => \$list_min_age,
 199                                                  code => sub {
 200                                                          die "Argument of --min-age must be a non-zero number\n"
 201                                                                  if $list_min_age == 0;
 202                                                  } },
 203          "max-age"      => { arg => \$list_min_age,
 204                                                  code => sub {
 205                                                          die "Argument of --max-age must be a non-zero number\n"
 206                                                                  if $list_min_age == 0;
 207                                                          $list_min_age *= -1;
 208                                                  } },
 209          "format"       => { arg => \$printformat },
 210          "own-format"       => { arg => \$ownprintformat },
 211          "Pas"          => { arg => \$Pas },
 212          "extra-depends"=> { arg => \$extra_depends },
 213          "extra-conflicts"=> { arg => \$extra_conflicts },
 214          # special actions
 215          export         => { arg => \$export_to, mode => "export" },
 216          import         => { arg => \$import_from, mode => "import" },
 217          "manual-edit"  => { mode => "manual-edit" },
 218          );
 219
 220 while( @ARGV && $ARGV[0] =~ /^-/ ) {
 221         $_ = shift @ARGV;
 222         last if $_ eq "--";
 223         my($opt, $optname, $arg);
 224         if (/^--([^=]+)(=|$)/) {
 225                 $optname = $1;
 226                 $opt = $options{$optname};
 227                 $arg = $1 if /^--\Q$optname\E=((.|\n)*)$/;
 228         }
 229         else {
 230                 $optname = substr( $_, 1, 1 );
 231                 $opt = (grep { defined($_->{short}) ? $_->{short} eq $optname : 0} values %options)[0];
 232                 $arg = $1 if /^-$optname(.+)$/;
 233         }
 234         if (!$opt) {
 235                 warn "Unknown option: --$1\n";
 236                 usage();
 237         }
 238         if ($opt->{arg}) {
 239                 if (!defined $arg) {
 240                         die "$optname option missing argument\n" if !@ARGV;
 241                         $arg = shift @ARGV;
 242                 }
 243                 ${$opt->{arg}} = $arg;
 244         }
 245         elsif (defined $arg) {
 246                 die "Option $optname takes no argument\n";
 247         }
 248
 249         if ($opt->{mode}) {
 250                 die "Conflicting operation modes\n" if $op_mode;
 251                 $op_mode = $opt->{mode};
 252         }
 253         if ($opt->{flag}) {
 254                 ${$opt->{flag}}++;
 255         }
 256         if ($opt->{code}) {
 257                 &{$opt->{code}};
 258         }
 259 }
 260
 261 $op_mode = $category ? "set-failed" : "set-building"
 262         if !$op_mode; # default operation
 263 $distribution ||= "unstable";
 264 if ($distribution eq 'any-priv') {
 265     $privmode = 'yes';
 266     $distribution = 'any';
 267 }
 268 if ($distribution eq 'any-unpriv') {
 269     $privmode = 'no';
 270     $distribution = 'any';
 271 }
 272 undef $distribution if $distribution eq 'any';
 273 if ($distribution) {
 274     my @dists = split(/[, ]+/, $distribution);
 275     foreach my $dist (@dists) {
 276         die "Bad distribution '$distribution'\n"
 277             if !isin($dist, keys %conf::distributions);
 278     }
 279 }
 280 if (!isin ( $op_mode, qw(list) ) && ( !$distribution || $distribution =~ /[ ,]/)) {
 281     die "multiple distributions are only allowed for list";
 282 }
 283
 284 # If they didn't specify an arch, try to get it from database name which
 285 # is in the form of $arch/build-db
 286 # This is for backwards compatibity with older versions that didn't
 287 # specify the arch yet.
 288 $conf::dbbase =~ m#^([^/]+)#;
 289 $arch ||= $1;
 290
 291 # TODO: Check that it's an known arch (for that dist), and give
 292 # a proper error.
 293
 294 if ($verbose) {
 295         my $version = '$Revision: db181a534e9d $ $Date: 2008/03/26 06:20:22 $ $Author: rmurray $';
 296         $version =~ s/(^\$| \$ .*$)//g;
 297         print "wanna-build $version for $distribution on $arch\n";
 298 }
 299
 300 if (!@ARGV && !isin( $op_mode, qw(list merge-quinn merge-partial-quinn import export
 301                                   merge-packages manual-edit
 302                                   merge-sources))) {
 303         warn "No packages given.\n";
 304         usage();
 305 }
 306
 307 $real_user = (getpwuid($<))[0];
 308 die "Can't determine your user name\n"
 309         if $op_mode ne "list" && !$user &&
 310            !($user = $real_user);
 311
 312 if (!$fail_reason) {
 313         if ($op_mode eq "set-failed" && !$category) {
 314                 print "Enter reason for failing (end with '.' alone on ".
 315                       "its line):\n";
 316                 my $line;
 317                 while(!eof(STDIN)) {
 318                         $line = <STDIN>;
 319                         last if $line eq ".\n";
 320                         $fail_reason .= $line;
 321                 }
 322                 chomp( $fail_reason );
 323         } elsif ($op_mode eq "set-dep-wait") {
 324                 print "Enter dependencies (one line):\n";
 325                 my $line;
 326                 while( !$line && !eof(STDIN) ) {
 327                         chomp( $line = <STDIN> );
 328                 }
 329                 die "No dependencies given\n" if !$line;
 330                 $fail_reason = $line;
 331         } elsif ($op_mode eq "set-binary-nmu" and $binNMUver > 0) {
 332                 print "Enter changelog entry (one line):\n";
 333                 my $line;
 334                 while( !$line && !eof(STDIN) ) {
 335                         chomp( $line = <STDIN> );
 336                 }
 337                 die "No changelog entry given\n" if !$line;
 338                 $fail_reason = $line;
 339         }
 340 }
 341
 342 my $yamlmap = ();
 343 my $yamldir = "/org/wanna-build/etc/yaml";
 344 my @files = ('wanna-build.yaml');
 345 if ((getpwuid($>))[7]) { push (@files, ((getpwuid($>))[7])."/.wanna-build.yaml"); }
 346 if ($user =~ /(buildd.*)-/) { push (@files, "$1.yaml") };
 347 if ($user) { push ( @files, "$user.yaml"); }
 348 foreach my $file (@files) {
 349         my $cfile = File::Spec->rel2abs( $file, $yamldir );
 350         if ($verbose >= 2) { print "Trying to read $file ($cfile) ...\n"; }
 351         next unless -f $cfile;
 352         if ($verbose >= 2) { print "Read $file ($cfile) ...\n"; }
 353         my $m = YAML::Tiny->read( $cfile )->[0];
 354         $yamlmap = merge($m, $yamlmap);
 355 }
 356 if (not $yamlmap) {
 357         die "FATAL: no configuration found\n";
 358 }
 359 $list_order = $yamlmap->{"list-order"}{$list_state} if !$list_order and $list_state;
 360 $list_order ||= $yamlmap->{"list-order"}{'default'};
 361 $api //= $yamlmap->{"api"};
 362 $api //= 0;
 363
 364 my $dbh;
 365
 366 END {
 367         if (defined $dbh)
 368         {
 369                 $dbh->disconnect or warn $dbh->errstr;
 370         }
 371 }
 372
 373 my $schema_suffix = '';
 374 if (isin( $op_mode, qw(list info)) && $distribution !~ /security/ && !(not -t and $user =~ /buildd-/) && !($privmode eq 'yes')) {
 375         $dbh = DBI->connect("DBI:Pg:service=wanna-build") ||
 376                 die "FATAL: Cannot open database: $DBI::errstr\n";
 377         $schema_suffix = '_public';
 378 }
 379 else
 380 {
 381         $dbh = DBI->connect("DBI:Pg:service=wanna-build-privileged") ||
 382                 die "FATAL: Cannot open database: $DBI::errstr\n";
 383 }
 384
 385 # TODO: This shouldn't be needed, file a bug.
 386 $dbh->{pg_server_prepare} = 0;
 387
 388 $dbh->begin_work or die $dbh->errstr;
 389
 390 process();
 391
 392 $dbh->commit;
 393 $dbh->disconnect;
 394
 395 if ($mail_logs && $conf::log_mail) {
 396         send_mail( $conf::log_mail,
 397                            "wanna-build $distribution state changes $curr_date",
 398                            "State changes at $curr_date for distribution ".
 399                            "$distribution:\n\n$mail_logs\n" );
 400 }
 401
 402 exit 0;
 403
 404
 405 sub process {
 406
 407         SWITCH: foreach ($op_mode) {
 408                 /^set-(.+)/ && do {
 409                         add_packages( $1, @ARGV );
 410                         last SWITCH;
 411                 };
 412                 /^list/ && do {
 413                         list_packages( $list_state );
 414                         last SWITCH;
 415                 };
 416                 /^info/ && do {
 417                         info_packages( @ARGV );
 418                         last SWITCH;
 419                 };
 420                 /^forget-user/ && do {
 421                         die "This operation is restricted to admin users\n"
 422                                 if (defined @conf::admin_users and
 423                                     !isin( $real_user, @conf::admin_users));
 424                         forget_users( @ARGV );
 425                         last SWITCH;
 426                 };
 427                 /^forget/ && do {
 428                         forget_packages( @ARGV );
 429                         last SWITCH;
 430                 };
 431                 /^merge-partial-quinn/ && do {
 432                         die "This operation is restricted to admin users\n"
 433                                 if (defined @conf::admin_users and
 434                                     !isin( $real_user, @conf::admin_users));
 435                         lock_table();
 436                         parse_quinn_diff(1);
 437                         last SWITCH;
 438                 };
 439                 /^merge-quinn/ && do {
 440                         die "This operation is restricted to admin users\n"
 441                                 if (defined @conf::admin_users and
 442                                     !isin( $real_user, @conf::admin_users));
 443                         lock_table();
 444                         parse_quinn_diff(0);
 445                         last SWITCH;
 446                 };
 447                 /^merge-packages/ && do {
 448                         die "This operation is restricted to admin users\n"
 449                                 if (defined @conf::admin_users and
 450                                     !isin( $real_user, @conf::admin_users));
 451                         lock_table();
 452                         parse_packages(0);
 453                         last SWITCH;
 454                 };
 455                 /^merge-sources/ && do {
 456                         die "This operation is restricted to admin users\n"
 457                                 if (defined @conf::admin_users and
 458                                     !isin( $real_user, @conf::admin_users));
 459                         lock_table();
 460                         parse_sources(0);
 461                         last SWITCH;
 462                 };
 463                 /^pretend-avail/ && do {
 464                         pretend_avail( @ARGV );
 465                         last SWITCH;
 466                 };
 467                 /^merge-all$/ && do {
 468                         die "This operation is restricted to admin users\n"
 469                                 if (defined @conf::admin_users and
 470                                     !isin( $real_user, @conf::admin_users));
 471                         lock_table();
 472                         my @ARGS = @ARGV;
 473                         @ARGV = ( $ARGS[0] );
 474                         my $pkgs = parse_packages(0);
 475                         @ARGV = ( $ARGS[1] );
 476                         parse_quinn_diff(0);
 477                         @ARGV = ( $ARGS[2] );
 478                         my $srcs = parse_sources(1);
 479                         call_edos_depcheck( {'arch' => $arch, 'pkgs' => ($ARGS[0]), 'srcs' => $srcs });
 480                         last SWITCH;
 481                 };
 482                 /^merge-all-secondary/ && do {
 483                         die "This operation is restricted to admin users\n"
 484                                 if (defined @conf::admin_users and
 485                                     !isin( $real_user, @conf::admin_users));
 486                         # This is in case the chroot has multiple unrelated
 487                         # dist, for instance unstable and experimental.
 488                         # This is not for stable and proposed-updates.
 489                         # The second packages file contains a combination
 490                         # of all Packages files known to the buildd, the
 491                         # first only for the current dist.
 492                         lock_table();
 493                         my @ARGS = @ARGV;
 494                         @ARGV = ( $ARGS[0] );
 495                         my $pkgs = parse_packages(0);
 496                         @ARGV = ( $ARGS[3] );
 497                         my $pkgs = parse_packages(1);
 498                         @ARGV = ( $ARGS[1] );
 499                         parse_quinn_diff(0);
 500                         @ARGV = ( $ARGS[2] );
 501                         my $srcs = parse_sources(1);
 502                         call_edos_depcheck( {'arch' => $arch, 'pkgs' => ($ARGS[3]), 'srcs' => $srcs });
 503                         last SWITCH;
 504                 };
 505                 /^merge-v3/ && do {
 506                         die "This operation is restricted to admin users\n"
 507                             if (defined @conf::admin_users and !isin( $real_user, @conf::admin_users) and !$simulate);
 508                         # call with installed-packages+ . installed-sources+ [ . available-for-build-packages* [ . consider-as-installed-source* ]  ]
 509                         # in case available-for-build-packages is not specified, installed-packages are used
 510                         lock_table() unless $simulate;
 511                         my $replacemap = { '%ARCH%' => $arch, '%SUITE%' => $distribution };
 512                         map { my $k = $_; grep { $k =~ s,$_,$replacemap->{$_}, } keys %{$replacemap}; $_ = $k; } @ARGV;
 513                         my @ipkgs = &parse_argv( \@ARGV, '.');
 514                         my @isrcs = &parse_argv( \@ARGV, '.');
 515                         my @bpkgs = &parse_argv( \@ARGV, '.');
 516                         my @psrcs = &parse_argv( \@ARGV, '.');
 517                         use WB::QD;
 518                         my $srcs = WB::QD::readsourcebins($arch, $Pas, \@isrcs, \@ipkgs);
 519                         if (@psrcs) {
 520                             my $psrcs = WB::QD::readsourcebins($arch, $Pas, \@psrcs, []);
 521                             foreach my $k (keys %$$psrcs) {
 522                                 next if $$srcs->{$k};
 523                                 my $pkg = $$psrcs->{$k};
 524                                 $pkg->{'status'} = 'related';
 525                                 $$srcs->{$k} = $pkg;
 526                             }
 527                         }
 528                         parse_all_v3($$srcs, {'arch' => $arch, 'suite' => $distribution, 'time' => $curr_date});
 529                         @bpkgs = @ipkgs unless @bpkgs;
 530                         call_edos_depcheck( {'arch' => $arch, 'pkgs' => \@bpkgs, 'srcs' => $$srcs, 'depwait' => 1 });
 531                         last SWITCH;
 532                 };
 533                 /^import/ && do {
 534                         die "This operation is restricted to admin users\n"
 535                                 if (defined @conf::admin_users and
 536                                     !isin( $real_user, @conf::admin_users));
 537                         $dbh->do("DELETE from " . table_name() .
 538                                 " WHERE distribution = ?", undef,
 539                                 $distribution)
 540                                 or die $dbh->errstr;
 541                         forget_users();
 542                         read_db( $import_from );
 543                         last SWITCH;
 544                 };
 545                 /^export/ && do {
 546                         export_db( $export_to );
 547                         last SWITCH;
 548                 };
 549
 550                 die "Unexpected operation mode $op_mode\n";
 551         }
 552         if (not -t and $user =~ /buildd-/) {
 553                 my $userinfo = get_user_info($user);
 554                 if (!defined $userinfo)
 555                 {
 556                         add_user_info($user);
 557                 }
 558                 else
 559                 {
 560                         update_user_info($user);
 561                 }
 562         }
 563 }
 564
 565 sub add_packages {
 566         my $newstate = shift;
 567         my( $package, $name, $version, $ok, $reason );
 568
 569         foreach $package (@_) {
 570                 $package =~ s,^.*/,,; # strip path
 571                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
 572                 $package =~ s/_[a-zA-Z\d-]+\.changes$//; # strip extension
 573                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
 574                         ($name,$version) = ($1,$2);
 575                 }
 576                 else {
 577                         warn "$package: can't extract package name and version ".
 578                                  "(bad format)\n";
 579                         next;
 580                 }
 581
 582                 if ($op_mode eq "set-building") {
 583                         add_one_building( $name, $version );
 584                 }
 585                 elsif ($op_mode eq "set-built") {
 586                         add_one_built( $name, $version );
 587                 }
 588                 elsif ($op_mode eq "set-attempted") {
 589                         add_one_attempted( $name, $version );
 590                 }
 591                 elsif ($op_mode eq "set-uploaded") {
 592                         add_one_uploaded( $name, $version );
 593                 }
 594                 elsif ($op_mode eq "set-failed") {
 595                         add_one_failed( $name, $version );
 596                 }
 597                 elsif ($op_mode eq "set-not-for-us") {
 598                         add_one_notforus( $name, $version );
 599                 }
 600                 elsif ($op_mode eq "set-needs-build") {
 601                         add_one_needsbuild( $name, $version );
 602                 }
 603                 elsif ($op_mode eq "set-dep-wait") {
 604                         add_one_depwait( $name, $version );
 605                 }
 606                 elsif ($op_mode eq "set-build-priority") {
 607                         set_one_buildpri( $name, $version, 'buildpri' );
 608                 }
 609                 elsif ($op_mode eq "set-permanent-build-priority") {
 610                         set_one_buildpri( $name, $version, 'permbuildpri' );
 611                 }
 612                 elsif ($op_mode eq "set-binary-nmu") {
 613                         set_one_binnmu( $name, $version );
 614                 }
 615                 elsif ($op_mode eq "set-update") {
 616                         set_one_update( $name, $version );
 617                 }
 618         }
 619 }
 620
 621 sub add_one_building {
 622         my $name = shift;
 623         my $version = shift;
 624         my( $ok, $reason );
 625
 626         $ok = 1;
 627         my $pkg = get_source_info($name);
 628         if (defined($pkg)) {
 629                 if ($pkg->{'state'} eq "Not-For-Us") {
 630                         $ok = 0;
 631                         $reason = "not suitable for this architecture";
 632                 }
 633                 elsif ($pkg->{'state'} =~ /^Dep-Wait/) {
 634                         $ok = 0;
 635                         $reason = "not all source dependencies available yet";
 636                 }
 637                 elsif ($pkg->{'state'} =~ /^BD-Uninstallable/) {
 638                         $ok = 0;
 639                         $reason = "source dependencies are not installable";
 640                 }
 641                 elsif ($pkg->{'state'} eq "Uploaded" &&
 642                            (version_lesseq($version, $pkg->{'version'}))) {
 643                         $ok = 0;
 644                         $reason = "already uploaded by $pkg->{'builder'}";
 645                         $reason .= " (in newer version $pkg->{'version'})"
 646                                 if !version_eq($pkg, $version);
 647                 }
 648                 elsif ($pkg->{'state'} eq "Installed" &&
 649                            version_less($version,$pkg->{'version'})) {
 650                         if ($opt_override) {
 651                                 print "$name: Warning: newer version $pkg->{'version'} ".
 652                                           "already installed, but overridden.\n";
 653                         }
 654                         else {
 655                                 $ok = 0;
 656                                 $reason = "newer version $pkg->{'version'} already in ".
 657                                                   "archive; doesn't need rebuilding";
 658                                 print "$name: Note: If the following is due to an epoch ",
 659                                           " change, use --override\n";
 660                         }
 661                 }
 662                 elsif ($pkg->{'state'} eq "Installed" &&
 663                            pkg_version_eq($pkg,$version)) {
 664                         $ok = 0;
 665                         $reason = "is up-to-date in the archive; doesn't need rebuilding";
 666                 }
 667                 elsif ($pkg->{'state'} eq "Needs-Build" &&
 668                            version_less($version,$pkg->{'version'})) {
 669                         if ($opt_override) {
 670                                 print "$name: Warning: newer version $pkg->{'version'} ".
 671                                           "needs building, but overridden.";
 672                         }
 673                         else {
 674                                 $ok = 0;
 675                                 $reason = "newer version $pkg->{'version'} needs building, ".
 676                                                   "not $version";
 677                         }
 678                 }
 679                 elsif (isin($pkg->{'state'},qw(Building Built Build-Attempted))) {
 680                         if (version_less($pkg->{'version'},$version)) {
 681                                 print "$name: Warning: Older version $pkg->{'version'} ",
 682                                       "is being built by $pkg->{'builder'}\n";
 683                                 if ($pkg->{'builder'} ne $user) {
 684                                         send_mail( $pkg->{'builder'},
 685                                                            "package takeover in newer version",
 686                                                            "You are building package '$name' in ".
 687                                                            "version $version\n".
 688                                                            "(as far as I'm informed).\n".
 689                                                            "$user now has taken the newer ".
 690                                                            "version $version for building.".
 691                                                            "You can abort the build if you like.\n" );
 692                                 }
 693                         }
 694                         else {
 695                                 if ($opt_override) {
 696                                         print "User $pkg->{'builder'} had already ",
 697                                               "taken the following package,\n",
 698                                                   "but overriding this as you request:\n";
 699                                         send_mail( $pkg->{'builder'}, "package takeover",
 700                                                            "The package '$name' (version $version) that ".
 701                                                            "was taken by you\n".
 702                                                            "has been taken over by $user\n" );
 703                                 }
 704                                 elsif ($pkg->{'builder'} eq $user) {
 705                                         print "$name: Note: already taken by you.\n";
 706                                         print "$name: ok\n" if $verbose;
 707                                         return;
 708                                 }
 709                                 else {
 710                                         $ok = 0;
 711                                         $reason = "already taken by $pkg->{'builder'}";
 712                                         $reason .= " (in newer version $pkg->{'version'})"
 713                                                 if !version_eq($pkg->{'version'}, $version);
 714                                 }
 715                         }
 716                 }
 717                 elsif ($pkg->{'state'} =~ /^Failed/ &&
 718                            pkg_version_eq($pkg, $version)) {
 719                         if ($opt_override) {
 720                                 print "The following package previously failed ",
 721                                           "(by $pkg->{'builder'})\n",
 722                                           "but overriding this as you request:\n";
 723                                 send_mail( $pkg->{'builder'}, "failed package takeover",
 724                                                    "The package '$name' (version $version) that ".
 725                                                    "is taken by you\n".
 726                                                    "and has failed previously has been taken over ".
 727                                                    "by $user\n" )
 728                                         if $pkg->{'builder'} ne $user;
 729                         }
 730                         else {
 731                                 $ok = 0;
 732                                 $reason = "build of $version failed previously:\n    ";
 733                                 $reason .= join( "\n    ", split( "\n", $pkg->{'failed'} ));
 734                                 $reason .= "\nalso the package doesn't need builing"
 735                                         if $pkg->{'state'} eq 'Failed-Removed';
 736                         }
 737                 }
 738         }
 739         if ($ok) {
 740             if ($api < 1) {
 741                 my $ok = 'ok';
 742                 if ($pkg->{'binary_nmu_version'}) {
 743                         print "$name: Warning: needs binary NMU $pkg->{'binary_nmu_version'}\n" .
 744                               "$pkg->{'binary_nmu_changelog'}\n";
 745                         $ok = 'aok';
 746                 } else {
 747                         print "$name: Warning: Previous version failed!\n"
 748                                 if $pkg->{'previous_state'} =~ /^Failed/ ||
 749                                    $pkg->{'state'} =~ /^Failed/;
 750                 }
 751                 print "$name: $ok\n" if $verbose;
 752             } else {
 753                 print  "- $name:\n";
 754                 print  "    - status: ok\n";
 755                 printf "    - pkg-ver: %s_%s\n", $name, $version;
 756                 print  "    - binNMU: $pkg->{'binary_nmu_version'}\n" if $pkg->{'binary_nmu_version'};
 757                 print  "    - extra-changelog: $pkg->{'binary_nmu_changelog'}\n" if $pkg->{'binary_nmu_changelog'} && $pkg->{'binary_nmu_version'};
 758                 print  "    - extra-depends: $pkg->{'extra_depends'}\n" if $pkg->{'extra_depends'};
 759                 print  "    - extra-conflicts: $pkg->{'extra_conflicts'}\n" if $pkg->{'extra_conflicts'};
 760             }
 761                 change_state( \$pkg, 'Building' );
 762                 $pkg->{'package'} = $name;
 763                 $pkg->{'version'} = $version;
 764                 $pkg->{'builder'} = $user;
 765                 log_ta( $pkg, "--take" );
 766                 update_source_info($pkg);
 767         }
 768         else {
 769             if ($api < 1) {
 770                 print "$name: NOT OK!\n  $reason\n";
 771             } else {
 772                 print "- $name:\n    - status: not ok\n    - reason: \"$reason\"\n";
 773             }
 774         }
 775 }
 776
 777 sub add_one_attempted {
 778         my $name = shift;
 779         my $version = shift;
 780         my $pkg = get_source_info($name);
 781
 782         if (!defined($pkg)) {
 783                 print "$name: not registered yet.\n";
 784                 return;
 785         }
 786
 787         if (($pkg->{'state'} ne "Building") && ($pkg->{'state'} ne "Build-Attempted")) {
 788                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 789                           "Skipping.\n";
 790                 return;
 791         }
 792         if ($pkg->{'builder'} ne $user) {
 793                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 794                 return;
 795         }
 796         elsif ( !pkg_version_eq($pkg, $version) ) {
 797                 print "$name: version mismatch ".
 798                           "$(pkg->{'version'} ".
 799                           "by $pkg->{'builder'})\n";
 800                 return;
 801         }
 802
 803         change_state( \$pkg, 'Build-Attempted' );
 804         log_ta( $pkg, "--attempted" );
 805         update_source_info($pkg);
 806         print "$name: registered as uploaded\n" if $verbose;
 807 }
 808
 809 sub add_one_built {
 810         my $name = shift;
 811         my $version = shift;
 812         my $pkg = get_source_info($name);
 813
 814         if (!defined($pkg)) {
 815                 print "$name: not registered yet.\n";
 816                 return;
 817         }
 818
 819         if (($pkg->{'state'} ne "Building") && ($pkg->{'state'} ne "Build-Attempted")) {
 820                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 821                           "Skipping.\n";
 822                 return;
 823         }
 824         if ($pkg->{'builder'} ne $user) {
 825                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 826                 return;
 827         }
 828         elsif ( !pkg_version_eq($pkg, $version) ) {
 829                 print "$name: version mismatch ".
 830                           "$(pkg->{'version'} ".
 831                           "by $pkg->{'builder'})\n";
 832                 return;
 833         }
 834         change_state( \$pkg, 'Built' );
 835         log_ta( $pkg, "--built" );
 836         update_source_info($pkg);
 837         print "$name: registered as built\n" if $verbose;
 838 }
 839
 840 sub add_one_uploaded {
 841         my $name = shift;
 842         my $version = shift;
 843         my $pkg = get_source_info($name);
 844
 845         if (!defined($pkg)) {
 846                 print "$name: not registered yet.\n";
 847                 return;
 848         }
 849
 850         if ($pkg->{'state'} eq "Uploaded" &&
 851                 pkg_version_eq($pkg,$version)) {
 852                 print "$name: already uploaded\n";
 853                 return;
 854         }
 855         if (!isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
 856                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 857                           "Skipping.\n";
 858                 return;
 859         }
 860         if ($pkg->{'builder'} ne $user) {
 861                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 862                 return;
 863         }
 864         # strip epoch -- buildd-uploader used to go based on the filename.
 865         # (to remove at some point)
 866         my $pkgver;
 867         ($pkgver = $pkg->{'version'}) =~ s/^\d+://;
 868         $version =~ s/^\d+://; # for command line use
 869         if ($pkg->{'binary_nmu_version'} ) {
 870                 my $nmuver = binNMU_version($pkgver, $pkg->{'binary_nmu_version'});
 871                 if (!version_eq( $nmuver, $version )) {
 872                         print "$name: version mismatch ($nmuver registered). ",
 873                                   "Skipping.\n";
 874                         return;
 875                 }
 876         } elsif (!version_eq($pkgver, $version)) {
 877                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 878                           "Skipping.\n";
 879                 return;
 880         }
 881
 882         change_state( \$pkg, 'Uploaded' );
 883         log_ta( $pkg, "--uploaded" );
 884         update_source_info($pkg);
 885         print "$name: registered as uploaded\n" if $verbose;
 886 }
 887
 888 sub add_one_failed {
 889         my $name = shift;
 890         my $version = shift;
 891         my ($state, $cat);
 892         my $pkg = get_source_info($name);
 893
 894         if (!defined($pkg)) {
 895                 print "$name: not registered yet.\n";
 896                 return;
 897         }
 898         $state = $pkg->{'state'};
 899
 900         if ($state eq "Not-For-Us") {
 901                 print "$name: not suitable for this architecture anyway. Skipping.\n";
 902                 return;
 903         }
 904         elsif ($state eq "Failed-Removed") {
 905                 print "$name: failed previously and doesn't need building. Skipping.\n";
 906                 return;
 907         }
 908         elsif ($state eq "Installed") {
 909                 print "$name: Is already installed in archive. Skipping.\n";
 910                 return;
 911         }
 912         elsif ($pkg->{'builder'} &&
 913                    (($user ne $pkg->{'builder'}) &&
 914                     !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user))) {
 915                 print "$name: not taken by you, but by ".
 916                           "$pkg->{'builder'}. Skipping.\n";
 917                 return;
 918         }
 919         elsif ( !pkg_version_eq($pkg, $version) ) {
 920                 print "$name: version mismatch ".
 921                           "$(pkg->{'version'} ".
 922                           "by $pkg->{'builder'})\n";
 923                 return;
 924         }
 925
 926         $cat = $category;
 927         if (!$cat && $fail_reason =~ /^\[([^\]]+)\]/) {
 928                 $cat = $1;
 929                 $cat = $short_category{$cat} if exists $short_category{$cat};
 930                 if (!isin( $cat, values %short_category )) {
 931                         print "$name: Warning: unknown category $cat; discarded\n";
 932                         $cat = "";
 933                 }
 934                 $fail_reason =~ s/^\[[^\]]+\][ \t]*\n*//;
 935         }
 936
 937         if ($state eq "Needs-Build") {
 938                 print "$name: Warning: not registered for building previously, ".
 939                           "but processing anyway.\n";
 940         }
 941         elsif ($state eq "Uploaded") {
 942                 print "$name: Warning: marked as uploaded previously, ".
 943                           "but processing anyway.\n";
 944         }
 945         elsif ($state eq "Dep-Wait") {
 946                 print "$name: Warning: marked as waiting for dependencies, ".
 947                           "but processing anyway.\n";
 948         }
 949         elsif ($state eq "BD-Uninstallable") {
 950                 print "$name: Warning: marked as having uninstallable build-dependencies, ".
 951                           "but processing anyway.\n";
 952         }
 953         elsif ($state eq "Failed") {
 954                 print "$name: already registered as failed; will append new message\n"
 955                         if $fail_reason;
 956                 print "$name: already registered as failed; changing category\n"
 957                         if $cat;
 958         }
 959
 960         if (($cat eq "reminder-sent" || $cat eq "nmu-offered") &&
 961                 defined $pkg->{'failed_category'} &&
 962                 $pkg->{'failed_category'} ne $cat) {
 963                 (my $action = $cat) =~ s/-/ /;
 964                 $fail_reason .= "\n$short_date: $action";
 965         }
 966
 967         change_state( \$pkg, 'Failed' );
 968         $pkg->{'builder'} = $user;
 969         $pkg->{'failed'} .= "\n" if $pkg->{'failed'};
 970         $pkg->{'failed'} .= $fail_reason;
 971         $pkg->{'failed_category'} = $cat if $cat;
 972         if (defined $pkg->{'permbuildpri'}) {
 973                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
 974         } else {
 975                 delete $pkg->{'buildpri'};
 976         }
 977         log_ta( $pkg, "--failed" );
 978         update_source_info($pkg);
 979         print "$name: registered as failed\n" if $verbose;
 980 }
 981
 982 sub add_one_notforus {
 983         my $name = shift;
 984         my $version = shift;
 985         my $pkg = get_source_info($name);
 986
 987         if ($pkg->{'state'} eq 'Not-For-Us') {
 988                 # reset Not-For-Us state in case it's called twice; this is
 989                 # the only way to get a package out of this state...
 990                 # There is no really good state in which such packages should
 991                 # be put :-( So use Failed for now.
 992                 change_state( \$pkg, 'Failed' );
 993                 $pkg->{'package'} = $name;
 994                 $pkg->{'failed'} = "Was Not-For-Us previously";
 995                 delete $pkg->{'builder'};
 996                 delete $pkg->{'depends'};
 997                 log_ta( $pkg, "--no-build(rev)" );
 998                 print "$name: now not unsuitable anymore\n";
 999
1000                 send_mail( $conf::notforus_maint,
1001                                    "$name moved out of Not-For-Us state",
1002                                    "The package '$name' has been moved out of the Not-For-Us ".
1003                                    "state by $user.\n".
1004                                    "It should probably also be removed from ".
1005                                    "Packages-arch-specific or\n".
1006                                    "the action was wrong.\n" )
1007                         if $conf::notforus_maint;
1008         }
1009         else {
1010                 change_state( \$pkg, 'Not-For-Us' );
1011                 $pkg->{'package'} = $name;
1012                 delete $pkg->{'builder'};
1013                 delete $pkg->{'depends'};
1014                 delete $pkg->{'buildpri'};
1015                 delete $pkg->{'binary_nmu_version'};
1016                 delete $pkg->{'binary_nmu_changelog'};
1017                 log_ta( $pkg, "--no-build" );
1018                 print "$name: registered as unsuitable\n" if $verbose;
1019
1020                 send_mail( $conf::notforus_maint,
1021                                    "$name set to Not-For-Us",
1022                                    "The package '$name' has been set to state Not-For-Us ".
1023                                    "by $user.\n".
1024                                    "It should probably also be added to ".
1025                                    "Packages-arch-specific or\n".
1026                                    "the Not-For-Us state is wrong.\n" )
1027                         if $conf::notforus_maint;
1028         }
1029         update_source_info($pkg);
1030 }
1031
1032 sub add_one_needsbuild {
1033         my $name = shift;
1034         my $version = shift;
1035         my $state;
1036         my $pkg = get_source_info($name);
1037
1038         if (!defined($pkg)) {
1039                 print "$name: not registered; can't give back.\n";
1040                 return;
1041         }
1042         $state = $pkg->{'state'};
1043
1044         if ($state eq "BD-Uninstallable") {
1045                 if ($opt_override) {
1046                         print "$name: Forcing uninstallability mark to be removed. This is not permanent and might be reset with the next trigger run\n";
1047
1048                         change_state( \$pkg, 'Needs-Build' );
1049                         delete $pkg->{'builder'};
1050                         delete $pkg->{'depends'};
1051                         log_ta( $pkg, "--give-back" );
1052                         update_source_info($pkg);
1053                         print "$name: given back\n" if $verbose;
1054                         return;
1055                 }
1056                 else {
1057                         print "$name: has uninstallable build-dependencies. Skipping\n",
1058                                   "  (use --override to clear dependency list and ",
1059                                   "give back anyway)\n";
1060                         return;
1061                 }
1062         }
1063         elsif ($state eq "Dep-Wait") {
1064                 if ($opt_override) {
1065                         print "$name: Forcing source dependency list to be cleared\n";
1066                 }
1067                 else {
1068                         print "$name: waiting for source dependencies. Skipping\n",
1069                                   "  (use --override to clear dependency list and ",
1070                                   "give back anyway)\n";
1071                         return;
1072                 }
1073         }
1074         elsif (!isin( $state, qw(Building Built Build-Attempted))) {
1075                 print "$name: not taken for building (state is $state).";
1076                 if ($opt_override) {
1077                         print "\n$name: Forcing give-back\n";
1078                 }
1079                 else {
1080                         print " Skipping.\n";
1081                         return;
1082                 }
1083         }
1084         if (defined ($pkg->{'builder'}) && $user ne $pkg->{'builder'} &&
1085                 !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user) &&
1086                 !$opt_override) {
1087                 print "$name: not taken by you, but by ".
1088                           "$pkg->{'builder'}. Skipping.\n";
1089                 return;
1090         }
1091         if (!pkg_version_eq($pkg, $version)) {
1092                 print "$name: version mismatch ($pkg->{'version'} registered). ",
1093                           "Skipping.\n";
1094                 return;
1095         }
1096         if ($distribution eq "unstable") {
1097                 change_state( \$pkg, 'BD-Uninstallable' );
1098                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
1099         } else {
1100                 change_state( \$pkg, 'Needs-Build' );
1101         }
1102         $pkg->{'builder'} = undef;
1103         $pkg->{'depends'} = undef;
1104         log_ta( $pkg, "--give-back" );
1105         update_source_info($pkg);
1106         print "$name: given back\n" if $verbose;
1107 }
1108
1109 sub set_one_binnmu {
1110         my $name = shift;
1111         my $version = shift;
1112         my $pkg = get_source_info($name);
1113         my $state;
1114
1115         if (!defined($pkg)) {
1116                 print "$name: not registered; can't register for binNMU.\n";
1117                 return;
1118         }
1119         my $db_ver = $pkg->{'version'};
1120
1121         if (!version_eq($db_ver, $version)) {
1122                 print "$name: version mismatch ($db_ver registered). ",
1123                           "Skipping.\n";
1124                 return;
1125         }
1126         $state = $pkg->{'state'};
1127
1128         if (defined $pkg->{'binary_nmu_version'}) {
1129                 if ($binNMUver == 0) {
1130                         change_state( \$pkg, 'Installed' );
1131                         delete $pkg->{'builder'};
1132                         delete $pkg->{'depends'};
1133                         delete $pkg->{'binary_nmu_version'};
1134                         delete $pkg->{'binary_nmu_changelog'};
1135                 } elsif ($binNMUver <= $pkg->{'binary_nmu_version'}) {
1136                         print "$name: already building binNMU $pkg->{'binary_nmu_version'}\n";
1137                         return;
1138                 } else {
1139                         $pkg->{'binary_nmu_version'} = $binNMUver;
1140                         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1141                         $pkg->{'notes'} = 'out-of-date';
1142                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'}
1143                                 if (defined $pkg->{'permbuildpri'});
1144                 }
1145                 log_ta( $pkg, "--binNMU" );
1146                 update_source_info($pkg);
1147                 return;
1148         } elsif ($binNMUver == 0) {
1149                 print "${name}_$version: no scheduled binNMU to cancel.\n";
1150                 return;
1151         }
1152
1153         if ($state ne 'Installed') {
1154                 print "${name}_$version: not installed; can't register for binNMU.\n";
1155                 return;
1156         }
1157
1158         my $fullver = binNMU_version($version,$binNMUver);
1159         if ( version_lesseq( $fullver, $pkg->{'installed_version'} ) )
1160         {
1161                 print "$name: binNMU $fullver is not newer than current version $pkg->{'installed_version'}\n";
1162                 return;
1163         }
1164
1165         if ($distribution eq "unstable") {
1166                 change_state( \$pkg, 'BD-Uninstallable' );
1167                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
1168         }
1169         else
1170         {
1171                 change_state( \$pkg, 'Needs-Build' );
1172         }
1173         delete $pkg->{'builder'};
1174         delete $pkg->{'depends'};
1175         $pkg->{'binary_nmu_version'} = $binNMUver;
1176         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1177         $pkg->{'notes'} = 'out-of-date';
1178         log_ta( $pkg, "--binNMU" );
1179         update_source_info($pkg);
1180         print "${name}: registered for binNMU $fullver\n" if $verbose;
1181 }
1182
1183 sub set_one_buildpri {
1184         my $name = shift;
1185         my $version = shift;
1186         my $key = shift;
1187         my $pkg = get_source_info($name);
1188         my $state;
1189
1190         if (!defined($pkg)) {
1191                 print "$name: not registered; can't set priority.\n";
1192                 return;
1193         }
1194         $state = $pkg->{'state'};
1195
1196         if ($state eq "Not-For-Us") {
1197                 print "$name: not suitable for this architecture. Skipping.\n";
1198                 return;
1199         } elsif ($state eq "Failed-Removed") {
1200                 print "$name: failed previously and doesn't need building. Skipping.\n";
1201                 return;
1202         }
1203         if (!pkg_version_eq($pkg, $version)) {
1204                 print "$name: version mismatch ($pkg->{'version'} registered). ",
1205                           "Skipping.\n";
1206                 return;
1207         }
1208         if ( $build_priority == 0 ) {
1209                 delete $pkg->{'buildpri'}
1210                         if $key eq 'permbuildpri' and defined $pkg->{'buildpri'}
1211                         and $pkg->{'buildpri'} == $pkg->{$key};
1212                 delete $pkg->{$key};
1213         } else {
1214                 $pkg->{'buildpri'} = $build_priority
1215                         if $key eq 'permbuildpri';
1216                 $pkg->{$key} = $build_priority;
1217         }
1218         update_source_info($pkg);
1219         print "$name: set to build priority $build_priority\n" if $verbose;
1220 }
1221
1222 sub add_one_depwait {
1223         my $name = shift;
1224         my $version = shift;
1225         my $state;
1226         my $pkg = get_source_info($name);
1227
1228         if (!defined($pkg)) {
1229                 print "$name: not registered yet.\n";
1230                 return;
1231         }
1232         $state = $pkg->{'state'};
1233
1234         if ($state eq "Dep-Wait") {
1235                 print "$name: merging with previously registered dependencies\n";
1236         }
1237
1238         if (isin( $state, qw(Needs-Build Failed BD-Uninstallable))) {
1239                 print "$name: Warning: not registered for building previously, ".
1240                           "but processing anyway.\n";
1241         }
1242         elsif ($state eq "Not-For-Us") {
1243                 print "$name: not suitable for this architecture anyway. Skipping.\n";
1244                 return;
1245         }
1246         elsif ($state eq "Failed-Removed") {
1247                 print "$name: failed previously and doesn't need building. Skipping.\n";
1248                 return;
1249         }
1250         elsif ($state eq "Installed") {
1251                 print "$name: Is already installed in archive. Skipping.\n";
1252                 return;
1253         }
1254         elsif ($state eq "Uploaded") {
1255                 print "$name: Is already uploaded. Skipping.\n";
1256                 return;
1257         }
1258         elsif ($pkg->{'builder'} &&
1259                    $user ne $pkg->{'builder'}) {
1260                 print "$name: not taken by you, but by ".
1261                           "$pkg->{'builder'}. Skipping.\n";
1262                 return;
1263         }
1264         elsif ( !pkg_version_eq($pkg,$version)) {
1265                 print "$name: version mismatch ".
1266                           "($pkg->{'version'} ".
1267                           "by $pkg->{'builder'})\n";
1268                 return;
1269         }
1270         elsif ($fail_reason =~ /^\s*$/ ||
1271                    !parse_deplist( $fail_reason, 1 )) {
1272                 print "$name: Bad dependency list\n";
1273                 return;
1274         }
1275         change_state( \$pkg, 'Dep-Wait' );
1276         $pkg->{'builder'} = $user;
1277         if (defined $pkg->{'permbuildpri'}) {
1278                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1279         } else {
1280                 delete $pkg->{'buildpri'};
1281         }
1282         my $deplist = parse_deplist( $pkg->{'depends'} );
1283         my $new_deplist = parse_deplist( $fail_reason );
1284         # add new dependencies, maybe overwriting old entries
1285         foreach (keys %$new_deplist) {
1286                 $deplist->{$_} = $new_deplist->{$_};
1287         }
1288         $pkg->{'depends'} = build_deplist($deplist);
1289         log_ta( $pkg, "--dep-wait" );
1290         update_source_info($pkg);
1291         print "$name: registered as waiting for dependencies\n" if $verbose;
1292 }
1293
1294 sub set_one_update {
1295         my $name = shift;
1296         my $version = shift;
1297         my $pkg = get_source_info($name);
1298
1299         if (!defined($pkg)) {
1300                 print "$name: not registered yet.\n";
1301                 return;
1302         }
1303         $pkg->{'version'} =~ s/\+b[0-9]+$//;
1304
1305         log_ta( $pkg, "--update" );
1306         update_source_info($pkg);
1307 }
1308
1309
1310 sub parse_sources {
1311         my %pkgs;
1312         my %srcver;
1313         my $name;
1314         my $full = shift;
1315
1316         my $db = get_all_source_info();
1317
1318         local($/) = ""; # read in paragraph mode
1319         while( <> ) {
1320                 my( $version, $arch, $section, $priority, $builddep, $buildconf, $binaries );
1321                 s/\s*$//m;
1322                 /^Package:\s*(\S+)$/mi and $name = $1;
1323                 /^Version:\s*(\S+)$/mi and $version = $1;
1324                 /^Architecture:\s*(\S+)$/mi and $arch = $1;
1325                 /^Section:\s*(\S+)$/mi and $section = $1;
1326                 /^Priority:\s*(\S+)$/mi and $priority = $1;
1327                 /^Build-Depends:\s*(.*)$/mi and $builddep = $1;
1328                 /^Build-Conflicts:\s*(.*)$/mi and $buildconf = $1;
1329                 /^Binary:\s*(.*)$/mi and $binaries = $1;
1330
1331                 next if (defined $srcver{$name} and version_less( $version, $srcver{$name} ));
1332                 $srcver{$name} = $version;
1333
1334                 $pkgs{$name}{'ver'} = $version;
1335                 $pkgs{$name}{'bin'} = $binaries;
1336                 $pkgs{$name}{'dep'} = $builddep;
1337                 $pkgs{$name}{'conf'} = $buildconf;
1338                 my $pkg = $db->{$name};
1339
1340                 if (defined $pkg) {
1341                         my $change = 0;
1342
1343                         if ($arch eq "all" && !version_less( $version, $pkg->{'version'} )) {
1344                                 # package is now Arch: all, delete it from db
1345                                 change_state( \$pkg, 'deleted' );
1346                                 log_ta( $pkg, "--merge-sources" );
1347                                 print "$name ($pkg->{'version'}): deleted ".
1348                                           "from database, because now Arch: all\n"
1349                                                   if $verbose;
1350                                 del_source_info($name);
1351                                 delete $db->{$name};
1352                                 next;
1353                         }
1354
1355                         # The "Version" should always be the source version --
1356                         # not a possible binNMU version number.
1357                         $pkg->{'version'} = $version, $change++
1358                                 if ($pkg->{'state'} eq 'Installed' and
1359                                 !version_eq( $pkg->{'version'}, $version));
1360                         # Always update priority and section, if available
1361                         $pkg->{'priority'} = $priority, $change++
1362                                 if defined $priority and (not defined($pkg->{'priority'}) or $pkg->{'priority'} ne $priority);
1363
1364                         $pkg->{'section'} = $section, $change++
1365                                 if defined $section and (not defined($pkg->{'section'}) or $pkg->{'section'} ne $section);
1366
1367                         update_source_info($pkg) if $change;
1368                 }
1369         }
1370         # Now that we only have the latest source version, build the list
1371         # of binary packages from the Sources point of view
1372         foreach $name (keys %pkgs) {
1373             foreach my $bin (split( /\s*,\s*/, $pkgs{$name}{'bin'} ) ) {
1374                 $merge_binsrc{$bin} = $name;
1375             }
1376         }
1377         # remove installed packages that no longer have source available
1378         # or binaries installed
1379         foreach $name (keys %$db) {
1380                 next if $name =~ /^_/;
1381                 my $pkg = $db->{$name};
1382                 if (not defined($pkgs{$name})) {
1383                         change_state( \$pkg, 'deleted' );
1384                         log_ta( $pkg, "--merge-sources" );
1385                         print "$name ($pkg->{'version'}): ".
1386                                   "deleted from database, because ".
1387                                   "not in Sources anymore\n"
1388                                           if $verbose;
1389                         del_source_info($name);
1390                         delete $db->{$name};
1391                 } else {
1392                         next if !isin( $pkg->{'state'}, qw(Installed) );
1393                         if ($full && not defined $merge_srcvers{$name}) {
1394                             change_state( \$pkg, 'deleted' );
1395                             log_ta( $pkg, "--merge-sources" );
1396                             print "$name ($pkg->{'version'}): ".
1397                                       "deleted from database, because ".
1398                                       "binaries don't exist anymore\n"
1399                                               if $verbose;
1400                             del_source_info($name);
1401                             delete $db->{$name};
1402                         } elsif ($full && version_less( $merge_srcvers{$name}, $pkg->{'version'})) {
1403                             print "$name ($pkg->{'version'}): ".
1404                                       "package is Installed but binaries are from ".
1405                                       $merge_srcvers{$name}. "\n"
1406                                               if $verbose;
1407                         }
1408                 }
1409         }
1410         return \%pkgs;
1411 }
1412
1413 # This function looks through a Packages file and sets the state of
1414 # packages to 'Installed'
1415 sub parse_packages {
1416         my $depwait_only = shift;
1417         my $installed;
1418
1419         my $pkgs = get_all_source_info();
1420         local($/) = ""; # read in paragraph mode
1421         while( <> ) {
1422                 my( $name, $version, $depends, $source, $sourcev, $architecture, $provides, $binaryv, $binnmu );
1423                 s/\s*$//m;
1424                 /^Package:\s*(\S+)$/mi and $name = $1;
1425                 /^Version:\s*(\S+)$/mi and $version = $1;
1426                 /^Depends:\s*(.*)$/mi and $depends = $1;
1427                 /^Source:\s*(\S+)(\s*\((\S+)\))?$/mi and ($source,$sourcev) = ($1, $3);
1428                 /^Architecture:\s*(\S+)$/mi and $architecture = $1;
1429                 /^Provides:\s*(.*)$/mi and $provides = $1;
1430                 next if !$name || !$version;
1431                 next if ($arch ne $architecture and $architecture ne "all");
1432                 next if (defined ($installed->{$name}) and $installed->{$name}{'version'} ne "" and
1433                         version_lesseq( $version, $installed->{$name}{'version'} ));
1434                 $installed->{$name}{'version'} = $version;
1435                 next if $depwait_only;
1436                 $installed->{$name}{'depends'} = $depends;
1437                 $installed->{$name}{'all'} = 1 if $architecture eq "all";
1438                 undef $installed->{$name}{'Provider'};
1439                 $installed->{$name}{'Source'} = $source ? $source : $name;
1440                 if ($provides) {
1441                     foreach (split( /\s*,\s*/, $provides )) {
1442                         if (not defined ($installed->{$_})) {
1443                             $installed->{$_}{'version'} = "";
1444                             $installed->{$_}{'Provider'} = $name;
1445                         }
1446                     }
1447                 }
1448                 if ( $version =~ /\+b(\d+)$/ ) {
1449                     $binnmu = $1;
1450                 }
1451                 $version = $sourcev if $sourcev;
1452                 $binaryv = $version;
1453                 $binaryv =~ s/\+b\d+$//;
1454                 $installed->{$name}{'Sourcev'} = $sourcev ? $sourcev : $binaryv;
1455                 $binaryv .= "+b$binnmu" if defined($binnmu);
1456
1457                 next if $architecture ne $arch;
1458                 $name = $source if $source;
1459                 next if defined($merge_srcvers{$name}) and $merge_srcvers{$name} eq $version;
1460                 $merge_srcvers{$name} = $version;
1461
1462                 my $pkg = $pkgs->{$name};
1463
1464                 if (defined $pkg) {
1465                         if (isin( $pkg->{'state'}, qw(Not-For-Us)) ||
1466                                 (isin($pkg->{'state'}, qw(Installed)) &&
1467                                  version_lesseq($binaryv, $pkg->{'installed_version'}))) {
1468                                 print "Skipping $name because State == $pkg->{'state'}\n"
1469                                         if $verbose >= 2;
1470                                 next;
1471                         }
1472                         if ($pkg->{'binary_nmu_version'} ) {
1473                                 my $nmuver = binNMU_version($pkg->{'version'}, $pkg->{'binary_nmu_version'});
1474                                 if (version_less( $binaryv, $nmuver )) {
1475                                         print "Skipping $name ($version) because have newer ".
1476                                                 "version ($nmuver) in db.\n"
1477                                                         if $verbose >= 2;
1478                                         next;
1479                                 }
1480                         } elsif (version_less($version, $pkg->{'version'})) {
1481                                 print "Skipping $name ($version) because have newer ".
1482                                         "version ($pkg->{'version'}) in db.\n"
1483                                                 if $verbose >= 2;
1484                                 next;
1485                         }
1486
1487                         if (!pkg_version_eq($pkg, $version) &&
1488                            $pkg->{'state'} ne "Installed") {
1489                                 warn "Warning: $name: newer version than expected appeared ".
1490                                          "in archive ($version vs. $pkg->{'version'})\n";
1491                                 delete $pkg->{'builder'};
1492                         }
1493
1494                         if (!isin( $pkg->{'state'}, qw(Uploaded) )) {
1495                                 warn "Warning: Package $name was not in uploaded state ".
1496                                          "before (but in '$pkg->{'state'}').\n";
1497                                 delete $pkg->{'builder'};
1498                                 delete $pkg->{'depends'};
1499                         }
1500                 } else {
1501                         $pkg = {};
1502                         $pkg->{'version'} = $version;
1503                 }
1504
1505                 change_state( \$pkg, 'Installed' );
1506                 $pkg->{'package'} = $name;
1507                 $pkg->{'installed_version'} = $binaryv;
1508                 if (defined $pkg->{'permbuildpri'}) {
1509                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1510                 } else {
1511                         delete $pkg->{'buildpri'};
1512                 }
1513                 $pkg->{'version'} = $version
1514                         if version_less( $pkg->{'version'}, $version);
1515                 delete $pkg->{'binary_nmu_version'};
1516                 delete $pkg->{'binary_nmu_changelog'};
1517                 log_ta( $pkg, "--merge-packages" );
1518                 update_source_info($pkg);
1519                 print "$name ($version) is up-to-date now.\n" if $verbose;
1520         }
1521
1522         check_dep_wait( "--merge-packages", $installed );
1523         return $installed;
1524 }
1525
1526 sub pretend_avail {
1527         my ($package, $name, $version, $installed);
1528
1529         foreach $package (@_) {
1530                 $package =~ s,^.*/,,; # strip path
1531                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
1532                 $package =~ s/_[\w\d]+\.changes$//; # strip extension
1533                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
1534                         ($name,$version) = ($1,$2);
1535                 }
1536                 else {
1537                         warn "$package: can't extract package name and version ".
1538                                  "(bad format)\n";
1539                         next;
1540                 }
1541                 $installed->{$name}{'version'} = $version;
1542         }
1543
1544         check_dep_wait( "--pretend-avail", $installed );
1545 }
1546
1547 sub check_dep_wait {
1548         my $action = shift;
1549         my $installed = shift;
1550
1551         # check all packages in state Dep-Wait if dependencies are all
1552         # available now
1553         my $name;
1554         my $db = get_all_source_info();
1555         foreach $name (keys %$db) {
1556                 next if $name =~ /^_/;
1557                 my $pkg = $db->{$name};
1558                 next if $pkg->{'state'} ne "Dep-Wait";
1559                 my $deps = $pkg->{'depends'};
1560                 if (!$deps) {
1561                         print "$name: was in state Dep-Wait, but with empty ",
1562                                   "dependencies!\n";
1563                         goto make_needs_build;
1564                 }
1565                 my $deplist = parse_deplist($deps);
1566                 my $new_deplist;
1567                 my $allok = 1;
1568                 my @removed_deps;
1569                 foreach (keys %$deplist) {
1570                         if (!exists $installed->{$_} ||
1571                                 ($deplist->{$_}->{'rel'} && $deplist->{$_}->{'version'} &&
1572                                  !version_compare( $installed->{$_}{'version'},
1573                                                                    $deplist->{$_}->{'rel'},
1574                                                                    $deplist->{$_}->{'version'}))) {
1575                                 $allok = 0;
1576                                 $new_deplist->{$_} = $deplist->{$_};
1577                         }
1578                         else {
1579                                 push( @removed_deps, $_ );
1580                         }
1581                 }
1582                 if ($allok) {
1583                   make_needs_build:
1584                         change_state( \$pkg, 'Needs-Build' );
1585                         log_ta( $pkg, $action );
1586                         delete $pkg->{'builder'};
1587                         delete $pkg->{'depends'};
1588                         print "$name ($pkg->{'version'}) has all ",
1589                                   "dependencies available now\n" if $verbose;
1590                         $new_vers{$name}++;
1591                         update_source_info($pkg);
1592                 }
1593                 elsif (@removed_deps) {
1594                         $pkg->{'depends'} = build_deplist( $new_deplist );
1595                         print "$name ($pkg->{'version'}): some dependencies ",
1596                                   "(@removed_deps) available now, but not all yet\n"
1597                                 if $verbose;
1598                         update_source_info($pkg);
1599                 }
1600         }
1601 }
1602
1603 # This function accepts quinn-diff output (either from a file named on
1604 # the command line, or on stdin) and sets the packages named there to
1605 # state 'Needs-Build'.
1606 sub parse_quinn_diff {
1607         my $partial = shift;
1608         my %quinn_pkgs;
1609         my $dubious = "";
1610
1611         my $pkgs = get_all_source_info();
1612
1613         while( <> ) {
1614                 my $change = 0;
1615                 next if !m,^([-\w\d/]*)/                        # section
1616                                ([-\w\d.+]+)_                    # package name
1617                                    ([\w\d:.~+-]+)\.dsc\s*       # version
1618                                    \[([^:]*):                           # priority
1619                                    ([^]]+)\]\s*$,x;                     # rest of notes
1620                 my($section,$name,$version,$priority,$notes) = ($1, $2, $3, $4, $5);
1621                 $quinn_pkgs{$name}++;
1622                 $section ||= "unknown";
1623                 $priority ||= "unknown";
1624                 $priority = "unknown" if $priority eq "-";
1625                 $priority = "standard" if ($name eq "debian-installer");
1626
1627                 my $pkg = $pkgs->{$name};
1628
1629                 # Always update section and priority.
1630                 if (defined($pkg)) {
1631
1632                         $pkg->{'section'}  = $section, $change++ if not defined
1633                                 $pkg->{'section'} or $section ne "unknown";
1634                         $pkg->{'priority'} = $priority, $change++ if not defined
1635                                 $pkg->{'priority'} or $priority ne "unknown";
1636                 }
1637
1638                 if (defined($pkg) &&
1639                         $pkg->{'state'} =~ /^Dep-Wait/ &&
1640                         version_less( $pkg->{'version'}, $version )) {
1641                         change_state( \$pkg, 'Dep-Wait' );
1642                         $pkg->{'version'}  = $version;
1643                         delete $pkg->{'binary_nmu_version'};
1644                         delete $pkg->{'binary_nmu_changelog'};
1645                         log_ta( $pkg, "--merge-quinn" );
1646                         $change++;
1647                         print "$name ($version) still waiting for dependencies.\n"
1648                                 if $verbose;
1649                 }
1650                 elsif (defined($pkg) &&
1651                            $pkg->{'state'} =~ /-Removed$/ &&
1652                            version_eq($pkg->{'version'}, $version)) {
1653                         # reinstantiate a package that has been removed earlier
1654                         # (probably due to a quinn-diff malfunction...)
1655                         my $newstate = $pkg->{'state'};
1656                         $newstate =~ s/-Removed$//;
1657                         change_state( \$pkg, $newstate );
1658                         $pkg->{'version'}  = $version;
1659                         $pkg->{'notes'}    = $notes;
1660                         log_ta( $pkg, "--merge-quinn" );
1661                         $change++;
1662                         print "$name ($version) reinstantiated to $newstate.\n"
1663                                 if $verbose;
1664                 }
1665                 elsif (defined($pkg) &&
1666                            $pkg->{'state'} eq "Not-For-Us" &&
1667                            version_less( $pkg->{'version'}, $version )) {
1668                         # for Not-For-Us packages just update the version etc., but
1669                         # keep the state
1670                         change_state( \$pkg, "Not-For-Us" );
1671                         $pkg->{'package'}  = $name;
1672                         $pkg->{'version'}  = $version;
1673                         $pkg->{'notes'}    = $notes;
1674                         delete $pkg->{'builder'};
1675                         log_ta( $pkg, "--merge-quinn" );
1676                         $change++;
1677                         print "$name ($version) still Not-For-Us.\n" if $verbose;
1678                 }
1679                 elsif (!defined($pkg) ||
1680                            $pkg->{'state'} ne "Not-For-Us" &&
1681                            (version_less( $pkg->{'version'}, $version ) ||
1682                            ($pkg->{'state'} eq "Installed" && version_less($pkg->{'installed_version'}, $version)))) {
1683
1684                         if (defined( $pkg->{'state'} ) && isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
1685                                 send_mail( $pkg->{'builder'},
1686                                                    "new version of $name (dist=$distribution)",
1687                                                    "As far as I'm informed, you're currently ".
1688                                                    "building the package $name\n".
1689                                                    "in version $pkg->{'version'}.\n\n".
1690                                                    "Now there's a new source version $version. ".
1691                                                    "If you haven't finished\n".
1692                                                    "compiling $name yet, you can stop it to ".
1693                                                    "save some work.\n".
1694                                                    "Just to inform you...\n".
1695                                                    "(This is an automated message)\n" );
1696                                 print "$name: new version ($version) while building ".
1697                                           "$pkg->{'version'} -- sending mail ".
1698                                           "to builder ($pkg->{'builder'})\n"
1699                                   if $verbose;
1700                         }
1701                         change_state( \$pkg, 'Needs-Build' );
1702                         $pkg->{'package'}  = $name;
1703                         $pkg->{'version'}  = $version;
1704                         $pkg->{'section'}  = $section;
1705                         $pkg->{'priority'} = $priority;
1706                         $pkg->{'notes'}    = $notes;
1707                         delete $pkg->{'builder'};
1708                         delete $pkg->{'binary_nmu_version'};
1709                         delete $pkg->{'binary_nmu_changelog'};
1710                         log_ta( $pkg, "--merge-quinn" );
1711                         $new_vers{$name}++;
1712                         $change++;
1713                         print "$name ($version) needs rebuilding now.\n" if $verbose;
1714                 }
1715                 elsif (defined($pkg) &&
1716                            !version_eq( $pkg->{'version'}, $version ) &&
1717                            isin( $pkg->{'state'}, qw(Installed Not-For-Us) )) {
1718                         print "$name: skipping because version in db ".
1719                                   "($pkg->{'version'}) is >> than ".
1720                                   "what quinn-diff says ($version) ".
1721                                   "(state is $pkg->{'state'})\n"
1722                                           if $verbose;
1723                         $dubious .= "$pkg->{'state'}: ".
1724                                                 "db ${name}_$pkg->{'version'} >> ".
1725                                                 "quinn $version\n" if !$partial;
1726                 }
1727                 elsif ($verbose >= 2) {
1728                         if ($pkg->{'state'} eq "Not-For-Us") {
1729                                 print "Skipping $name because State == ".
1730                                           "$pkg->{'state'}\n";
1731                         }
1732                         elsif (!version_less($pkg->{'version'}, $version)) {
1733                                 print "Skipping $name because version in db ".
1734                                           "($pkg->{'version'}) is >= than ".
1735                                           "what quinn-diff says ($version)\n";
1736                         }
1737                 }
1738                 update_source_info($pkg) if $change;
1739         }
1740
1741         if ($dubious) {
1742                 send_mail( $conf::db_maint,
1743                                    "Dubious versions in " . table_name() . " "
1744                                    . $distribution . " table",
1745                                    "The following packages have a newer version in the ".
1746                                    "wanna-build database\n".
1747                                    "than what quinn-diff says, and this is strange for ".
1748                                    "their state\n".
1749                                    "It could be caused by a lame mirror, or the version ".
1750                                    "in the database\n".
1751                                    "is wrong.\n\n".
1752                                    $dubious );
1753         }
1754
1755         # Now re-check the DB for packages in states Needs-Build, Failed,
1756         # Dep-Wait or BD-Uninstallable and remove them if they're not listed
1757         # anymore by quinn-diff.
1758         if ( !$partial ) {
1759                 my $name;
1760                 my $db = get_all_source_info();
1761                 foreach $name (keys %$db) {
1762                         next if $name =~ /^_/;
1763                         my $pkg = $db->{$name};
1764                         next if defined $pkg->{'binary_nmu_version'};
1765                         next if !isin( $pkg->{'state'},
1766                                                    qw(Needs-Build Building Built Build-Attempted Uploaded Failed Dep-Wait BD-Uninstallable) );
1767                         my $virtual_delete = $pkg->{'state'} eq 'Failed';
1768
1769                         if (!$quinn_pkgs{$name}) {
1770                                 change_state( \$pkg, $virtual_delete ?
1771                                                           $pkg->{'state'}."-Removed" :
1772                                                           'deleted' );
1773                                 log_ta( $pkg, "--merge-quinn" );
1774                                 print "$name ($pkg->{'version'}): ".
1775                                           ($virtual_delete ? "(virtually) " : "") . "deleted ".
1776                                           "from database, because not in quinn-diff anymore\n"
1777                                                   if $verbose;
1778                                 if ($virtual_delete) {
1779                                     update_source_info($pkg);
1780                                 } else {
1781                                     del_source_info($name);
1782                                 }
1783                         }
1784                 }
1785         }
1786 }
1787
1788
1789 # for sorting priorities and sections
1790 BEGIN {
1791         %prioval = ( required             => -5,
1792                                  important            => -4,
1793                                  standard             => -3,
1794                                  optional             => -2,
1795                                  extra                => -1,
1796                                  unknown              => -1 );
1797         %sectval = (
1798                                  libs                   => -200,
1799                                  'debian-installer'     => -199,
1800                                  base                   => -198,
1801                                  devel                  => -197,
1802                                  kernel                 => -196,
1803                                  shells                 => -195,
1804                                  perl                   => -194,
1805                                  python                 => -193,
1806                                  graphics               => -192,
1807                                  admin                  => -191,
1808                                  utils                  => -190,
1809                                  x11                    => -189,
1810                                  editors                => -188,
1811                                  net                    => -187,
1812                                  httpd                  => -186,
1813                                  mail                   => -185,
1814                                  news                   => -184,
1815                                  tex                    => -183,
1816                                  text                   => -182,
1817                                  web                    => -181,
1818                                  vcs                    => -180,
1819                                  doc                    => -179,
1820                                  localizations          => -178,
1821                                  interpreters           => -177,
1822                                  ruby                   => -176,
1823                                  java                   => -175,
1824                                  ocaml                  => -174,
1825                                  lisp                   => -173,
1826                                  haskell                => -172,
1827                                  'cli-mono'             => -171,
1828                                  gnome                  => -170,
1829                                  kde                    => -169,
1830                                  xfce                   => -168,
1831                                  gnustep                => -167,
1832                                  database               => -166,
1833                                  video                  => -165,
1834                                  debug                  => -164,
1835                                  games                  => -163,
1836                                  misc                   => -162,
1837                                  fonts                  => -161,
1838                                  otherosfs              => -160,
1839                                  oldlibs                => -159,
1840                                  libdevel               => -158,
1841                                  sound                  => -157,
1842                                  math                   => -156,
1843                                  'gnu-r'                => -155,
1844                                  science                => -154,
1845                                  comm                   => -153,
1846                                  electronics            => -152,
1847                                  hamradio               => -151,
1848                                  embedded               => -150,
1849                                  php                    => -149,
1850                                  zope                   => -148,
1851         );
1852         foreach my $i (keys %sectval) {
1853                 $sectval{"contrib/$i"} = $sectval{$i}+40;
1854                 $sectval{"non-free/$i"} = $sectval{$i}+80;
1855         }
1856         $sectval{'unknown'}     = -165;
1857
1858         %catval =  ( "none"                           => -20,
1859                                  "uploaded-fixed-pkg" => -19,
1860                                  "fix-expected"       => -18,
1861                                  "reminder-sent"      => -17,
1862                                  "nmu-offered"        => -16,
1863                                  "easy"               => -15,
1864                                  "medium"                     => -14,
1865                                  "hard"                   => -13,
1866                                  "compiler-error"     => -12 );
1867 }
1868
1869 sub sort_list_func {
1870     my $map_funcs = {
1871         'C' => ['<=>', sub { return (-1) * $_[0]->{'calprio'}; }],
1872         'W' => ['<=>', sub { return (-1) * $_[0]->{'state_days'}; }],
1873         'P' => ['<=>', sub { return (-1) * $_[0]->{'buildpri'}; }],
1874         'p' => ['<=>', sub { return $prioval{$_[0]->{'priority'}}; }],
1875         's' => ['<=>', sub { return $sectval{$_[0]->{'section'}}; }],
1876         'n' => ['cmp', sub { return $_[0]->{'package'}; }],
1877         'b' => ['cmp', sub { return $_[0]->{'builder'}; }],
1878         'c' => ['<=>', sub { return ($_[0]->{'notes'} =~ /^(out-of-date|partial)/) ? 0: ($_[0]->{'notes'} =~ /^uncompiled/) ? 2 : 1; }],
1879         'f' => ['<=>', sub { return $catval{ $_[0]->{'failed_category'} ? $_[0]->{'failed_category'}: "none" }; }],
1880         'S' => ['<=>', sub { return $prioval{$_[0]->{'priority'}} > $prioval{'standard'}; }],
1881     };
1882
1883         foreach my $letter (split( //, $list_order )) {
1884             my $r;
1885             $r = &{$map_funcs->{$letter}[1]}($a) <=> &{$map_funcs->{$letter}[1]}($b) if $map_funcs->{$letter}[0] eq '<=>';
1886             $r = &{$map_funcs->{$letter}[1]}($a) cmp &{$map_funcs->{$letter}[1]}($b) if $map_funcs->{$letter}[0] eq 'cmp';
1887             return $r if $r != 0;
1888         }
1889         return 0;
1890 }
1891
1892 sub calculate_prio {
1893         my $priomap = $yamlmap->{priority};
1894         my $pkg = shift;
1895         my @s=split("/", $pkg->{'section'});
1896         $pkg->{'component'} = $s[0] if $s[1];
1897         $pkg->{'component'} ||= 'main';
1898         $pkg->{'calprio'} = 0;
1899         foreach my $k (keys %{$priomap->{keys}}) {
1900                 $pkg->{'calprio'} += $priomap->{keys}->{$k}{$pkg->{$k}} if $pkg->{$k} and $priomap->{keys}->{$k}{$pkg->{$k}};
1901         }
1902
1903         my $days = $pkg->{'state_days'};
1904         $days = $priomap->{'waitingdays'}->{'min'} if $priomap->{'waitingdays'}->{'min'} and $days < $priomap->{'waitingdays'}->{'min'};
1905         $days = $priomap->{'waitingdays'}->{'max'} if $priomap->{'waitingdays'}->{'max'} and $days > $priomap->{'waitingdays'}->{'max'};
1906         my $scale = $priomap->{'waitingdays'}->{'scale'} || 1;
1907         $pkg->{'calprio'} += $days * $scale;
1908
1909         $pkg->{'calprio'} += $pkg->{'permbuildpri'} if  $pkg->{'permbuildpri'};
1910         $pkg->{'calprio'} += $pkg->{'buildpri'} if  $pkg->{'buildpri'};
1911
1912         return $pkg;
1913 }
1914
1915
1916 sub seconds2time {
1917     my $t = shift;
1918     return "" unless $t;
1919     my $sec = $t % 60;
1920     my $min = int($t/60) % 60;
1921     my $hours = int($t / 3600);
1922     return sprintf("%d:%02d:%02d", $hours, $min, $sec) if $hours;
1923     return sprintf("%d:%02d", $min, $sec);
1924 }
1925
1926
1927 sub use_fmt {
1928     my $r;
1929
1930     if (ref($_[0]) eq 'CODE') {
1931         $r = &{$_[0]};
1932     } else {
1933         $r = $_[0];
1934     }
1935
1936     shift;
1937     my $t = shift;
1938
1939     $r ||= "";
1940     return $r unless $t;
1941
1942     my $pkg = shift;
1943     my $var = shift;
1944     if (substr($t,0,1) eq '!') {
1945         $t = substr($t,1);
1946         return "" if $r;
1947     } else {
1948         return "" unless $r;
1949     }
1950     if ($t =~ /%/) {
1951         return print_format($t, $pkg, $var);
1952     }
1953     return $t;
1954 }
1955 sub make_fmt { my $c = shift; my $pkg = shift; my $var = shift; return sub { use_fmt($c, $_[0], $pkg, $var); } };
1956
1957 sub print_format {
1958     my $printfmt = shift;
1959     my $pkg = shift;
1960     my $var = shift;
1961 =pod
1962 Within an format string, the following values are allowed (need to be preceded by %).
1963 This can be combined to e.g.
1964 wanna-build --format='wanna-build -A %a --give-back %p_%v' -A mipsel --list=failed
1965
1966 a Architecture
1967 c section (e.g. libs or utils)
1968 D in case of BD-Uninstallable the reason for the uninstallability
1969 d distribution
1970 E in case of Dep-Wait the packages being waited on, in case of Needs-Build the number in the queue
1971 F in case of Failed the fail reason
1972 n newline
1973 o time of last successful build (seconds)
1974 O time of last successful build (formated)
1975 P previous state
1976 p Package name
1977 q time of last build (seconds)
1978 Q time of last build (formated)
1979 r max time of last (successful) build (seconds)
1980 R max time of last (successful) build (formated)
1981 S Package state
1982 s Time in this state in full seconds since epoch
1983 t time of state change
1984 T time since state change
1985 u Builder (e.g. buildd_mipsel-rem)
1986 v Package version
1987 V full Package version (i.e. with +b.., = %v%{+b}B%B
1988 X the string normally between [], e.g. optional:out-of-date:calprio{61}:days{25}
1989
1990 %{Text}?  print Text in case ? is not empty; ? is never printed
1991 %{!Text}? print Text in case ? is empty; ? is never printed
1992 Text could contain further %. To start with !, use %!
1993
1994 =cut
1995     return stringf($printfmt, (
1996         'p' => make_fmt( $pkg->{'package'}, $pkg, $var),
1997         'a' => make_fmt( $arch, $pkg, $var),
1998         's' => make_fmt( sub { return floor(str2time($pkg->{'state_change'})); }, $pkg, $var),
1999         'v' => make_fmt( $pkg->{'version'}, $pkg, $var),
2000         'V' => make_fmt( sub { $pkg->{'binary_nmu_version'} ? $pkg->{'version'}."+b".$pkg->{'binary_nmu_version'} : $pkg->{'version'} }, $pkg, $var),
2001         'S' => make_fmt( $pkg->{'state'}, $pkg, $var),
2002         'u' => make_fmt( $pkg->{'builder'}, $pkg, $var),
2003         'X' => make_fmt( sub {
2004             my $c = "$pkg->{'priority'}:$pkg->{'notes'}";
2005             $c .= ":PREV-FAILED" if $pkg->{'previous_state'} =~ /^Failed/;
2006             $c .= ":bp{" . $pkg->{'buildpri'} . "}" if defined $pkg->{'buildpri'};
2007             $c .= ":binNMU{" . $pkg->{'binary_nmu_version'} . "}" if defined $pkg->{'binary_nmu_version'};
2008             $c .= ":calprio{". $pkg->{'calprio'}."}";
2009             $c .= ":days{". $pkg->{'state_days'}."}";
2010             return $c;
2011             }, $pkg, $var),
2012         'c' => make_fmt( $pkg->{'section'}, $pkg, $var),
2013         'P' => make_fmt( $pkg->{'previous_state'} || "unknwon", $pkg, $var),
2014         'E' => make_fmt( sub { return $pkg->{'depends'} if $pkg->{'state'} eq "Dep-Wait";
2015             return $var->{scnt}{'Needs-Build'} + 1 if $pkg->{'state'} eq 'Needs-Build';
2016             return ""; }, $pkg, $var),
2017         'F' => make_fmt( sub { return "" unless $pkg->{'failed'};
2018             my $failed = $pkg->{'failed'};
2019             $failed =~ s/\\/\\\\/g;
2020             return $pkg->{'package'}."#".$arch."-failure\n ".
2021             join("\\0a",split("\n",$failed))."\\0a\n"; }, $pkg, $var),
2022         'D' => make_fmt( sub { return "" unless $pkg->{'bd_problem'};
2023             return $pkg->{'package'}."#".$arch."-bd-problem\n".
2024             join("\\0a",split("\n",$pkg->{'bd_problem'}))."\\0a\n"; }, $pkg, $var),
2025         'B' => make_fmt( sub { return $pkg->{'binary_nmu_version'} if defined $pkg->{'binary_nmu_version'}; }, $pkg, $var),
2026         'd' => make_fmt( $pkg->{'distribution'}, $pkg, $var),
2027         't' => make_fmt( $pkg->{'state_change'}, $pkg, $var),
2028         'T' => make_fmt( sub { return seconds2time(time() - floor(str2time($pkg->{'state_change'}))); }, $pkg, $var),
2029         'o' => make_fmt( $pkg->{'successtime'}, $pkg, $var),
2030         'O' => make_fmt( sub { return seconds2time ( $pkg->{'successtime'}); }, $pkg, $var),
2031         'q' => make_fmt( $pkg->{'anytime'}, $pkg, $var),
2032         'Q' => make_fmt( sub { return seconds2time ( $pkg->{'anytime'}); }, $pkg, $var),
2033         'r' => make_fmt( sub { return max($pkg->{'successtime'}, $pkg->{'anytime'}); }, $pkg, $var),
2034         'R' => make_fmt( sub { return seconds2time ( max($pkg->{'successtime'}, $pkg->{'anytime'})); }, $pkg, $var),
2035     ));
2036 }
2037
2038 sub list_packages {
2039         my $state = shift;
2040         my( $name, $pkg, @list );
2041         my $cnt = 0;
2042         my %scnt;
2043         my $ctime = time;
2044
2045         my $db = get_all_source_info(state => $state, user => $user, category => $category, list_min_age => $list_min_age);
2046         foreach $name (keys %$db) {
2047                 next if $name =~ /^_/;
2048                 push @list, calculate_prio($db->{$name});
2049         }
2050
2051         # filter components
2052         @list = grep { my $i = $_->{'component'}; grep { $i eq $_ } split /[, ]+/, $yamlmap->{"restrict"}{'component'} } @list;
2053         # extra depends / conflicts only from api 1 on
2054         @list = grep { !$_->{'extra_depends'} and !$_->{'extra_conflicts'} } @list if $api < 1 ;
2055
2056         # first adjust ownprintformat, then set printformat accordingly
2057         $printformat ||= $yamlmap->{"format"}{$ownprintformat};
2058         $printformat ||= $yamlmap->{"format"}{"default"}{$state};
2059         $printformat ||= $yamlmap->{"format"}{"default"}{"default"};
2060         undef $printformat if ($ownprintformat eq 'none');
2061
2062         foreach $pkg (sort sort_list_func @list) {
2063                 if ($printformat) {
2064                     print print_format($printformat, $pkg, {'cnt' => $cnt, 'scnt' => \%scnt})."\n";
2065                     ++$cnt;
2066                     $scnt{$pkg->{'state'}}++;
2067                     next;
2068                 }
2069                 print print_format("%c/%p_%v", $pkg, {});
2070                 print print_format(": %S", $pkg, {})
2071                         if $state eq "all";
2072                 print print_format("%{ by }u%u", $pkg, {})
2073                         if $pkg->{'state'} ne "Needs-Build";
2074                 print print_format(" [%X]\n", $pkg, {});
2075                 print "  Reasons for failing:\n",
2076                           "    [Category: ",
2077                           defined $pkg->{'failed_category'} ? $pkg->{'failed_category'} : "none",
2078                           "]\n    ",
2079                           join("\n    ",split("\n",$pkg->{'failed'})), "\n"
2080                         if $pkg->{'state'} =~ /^Failed/;
2081                 print "  Dependencies: $pkg->{'depends'}\n"
2082                         if $pkg->{'state'} eq "Dep-Wait";
2083                 print "  Reasons for BD-Uninstallable:\n    ",
2084                           join("\n    ",split("\n",$pkg->{'bd_problem'})), "\n"
2085                         if $pkg->{'state'} eq "BD-Uninstallable";
2086                 print "  Previous state was $pkg->{'previous_state'}\n"
2087                         if $verbose && $pkg->{'previous_state'};
2088                 print "  No previous state recorded\n"
2089                         if $verbose && !$pkg->{'previous_state'};
2090                 print "  State changed at $pkg->{'state_change'}\n"
2091                         if $verbose && $pkg->{'state_change'};
2092                 print "  Previous state $pkg->{'previous_state'} left $pkg->{'state_time'} ago\n"
2093                         if $verbose && $pkg->{'previous_state'};
2094                 print "  Previous failing reasons:\n    ",
2095                       join("\n    ",split("\n",$pkg->{'old_failed'})), "\n"
2096                         if $verbose && $pkg->{'old_failed'};
2097                 ++$cnt;
2098                 $scnt{$pkg->{'state'}}++ if $state eq "all";
2099         }
2100         if ($state eq "all" && !$printformat) {
2101                 foreach (sort keys %scnt) {
2102                         print "Total $scnt{$_} package(s) in state $_.\n";
2103                 }
2104         }
2105         print "Total $cnt package(s)\n" unless $printformat;
2106
2107 }
2108
2109 sub info_packages {
2110         my( $name, $pkg, $key, $dist );
2111         my @firstkeys = qw(package version builder state section priority
2112                                            installed_version previous_state state_change);
2113         my @dists = $info_all_dists ? keys %conf::distributions : ($distribution);
2114         my %beautykeys = ( 'package' => 'Package', 'version' => 'Version', 'builder' => 'Builder',
2115                 'state' => 'State', 'section' => 'Section', 'priority' => 'Priority',
2116                 'installed_version' => 'Installed-Version', 'previous_state' => 'Previous-State',
2117                 'state_change' => 'State-Change',
2118                 'bd_problem' => 'BD-Problem',
2119                 'binary_nmu_changelog' => 'Binary-NMU-Changelog', 'binary_nmu_version' => 'Binary-NMU-Version',
2120                 'buildpri' => 'BuildPri', 'depends' => 'Depends', 'failed' => 'Failed',
2121                 'failed_category' => 'Failed-Category', 'notes' => 'Notes',
2122                 'distribution' => 'Distribution', 'old_failed' => 'Old-Failed',
2123                 'permbuildpri' => 'PermBuildPri', 'rel' => 'Rel',
2124                 'calprio' => 'CalculatedPri', 'state_days' => 'State-Days',
2125                 'successtime' => 'Success-build-time',
2126                 'anytime' => 'Build-time',
2127                 'extra_depends' => 'Extra-Dependencies',
2128                 'extra_conflicts' => 'Extra-Conflicts',
2129                          );
2130
2131         foreach $name (@_) {
2132                 $name =~ s/_.*$//; # strip version
2133                 foreach $dist (@dists) {
2134                         my $pname = "$name" . ($info_all_dists ? "($dist)" : "");
2135
2136                         $pkg = get_readonly_source_info($name);
2137                         if (!defined( $pkg )) {
2138                                 print "$pname: not registered\n";
2139                                 next;
2140                         }
2141                         $pkg = calculate_prio($pkg);
2142
2143                         print "$pname:\n";
2144                         foreach $key (@firstkeys) {
2145                                 next if !defined $pkg->{$key};
2146                                 my $val = $pkg->{$key};
2147                                 chomp( $val );
2148                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
2149                                 $val =~ s/\n/\n    /g;
2150                                 my $print_key = $key;
2151                                 $print_key = $beautykeys{$print_key} if $beautykeys{$print_key};
2152                                 printf "  %-20s: %s\n", $print_key, $val;
2153                         }
2154                         foreach $key (sort keys %$pkg) {
2155                                 next if isin( $key, @firstkeys );
2156                                 my $val = $pkg->{$key};
2157                                 next if !defined($val);
2158                                 chomp( $val );
2159                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
2160                                 $val =~ s/\n/\n    /g;
2161                                 my $print_key = $key;
2162                                 $print_key = $beautykeys{$print_key} if $beautykeys{$print_key};
2163                                 printf "  %-20s: %s\n", $print_key, $val;
2164                         }
2165                 }
2166         }
2167 }
2168
2169 sub forget_packages {
2170         my( $name, $pkg, $key, $data );
2171
2172         foreach $name (@_) {
2173                 $name =~ s/_.*$//; # strip version
2174                 $pkg = get_source_info($name);
2175                 if (!defined( $pkg )) {
2176                         print "$name: not registered\n";
2177                         next;
2178                 }
2179
2180                 $data = "";
2181                 foreach $key (sort keys %$pkg) {
2182                         my $val = $pkg->{$key};
2183                         chomp( $val );
2184                         $val =~ s/\n/\n /g;
2185                         $data .= sprintf "  %-20s: %s\n", $key, $val;
2186                 }
2187                 send_mail( $conf::db_maint,
2188                                    "$name deleted from DB " . table_name() . " " . $distribution,
2189                                    "The package '$name' has been deleted from the database ".
2190                                    "by $user.\n\n".
2191                                    "Data registered about the deleted package:\n".
2192                                    "$data\n" ) if $conf::db_maint;
2193                 change_state( \$pkg, 'deleted' );
2194                 log_ta( $pkg, "--forget" );
2195                 del_source_info($name);
2196                 print "$name: deleted from database\n" if $verbose;
2197         }
2198 }
2199
2200 sub forget_users {
2201         $dbh->do("DELETE from " . user_table_name() .
2202                 " WHERE distribution = ?", undef, $distribution) or die $dbh->errstr;
2203 }
2204
2205 sub read_db {
2206         my $file = shift;
2207
2208         print "Reading ASCII database from $file..." if $verbose >= 1;
2209         open( F, "<$file" ) or
2210                 die "Can't open database $file: $!\n";
2211
2212         local($/) = ""; # read in paragraph mode
2213         while( <F> ) {
2214                 my( %thispkg, $name );
2215                 s/[\s\n]+$//;
2216                 s/\n[ \t]+/\376\377/g;  # fix continuation lines
2217                 s/\376\377\s*\376\377/\376\377/og;
2218
2219                 while( /^(\S+):[ \t]*(.*)[ \t]*$/mg ) {
2220                         my ($key, $val) = ($1, $2);
2221                         $key =~ s/-/_/g;
2222                         $key =~ tr/A-Z/a-z/;
2223                         $val =~ s/\376\377/\n/g;
2224                         $thispkg{$key} = $val;
2225                 }
2226                 check_entry( \%thispkg );
2227                 # add to db
2228                 if (exists($thispkg{'package'})) {
2229                         update_source_info(\%thispkg);
2230                 }
2231                 elsif(exists($thispkg{'user'})) {
2232                         # user in import, username in database.
2233                         $dbh->do('INSERT INTO ' . user_table_name() .
2234                                         ' (username, distribution, last_seen)' .
2235                                         ' values (?, ?, ?)',
2236                                 undef, $thispkg{'user'}, $distribution,
2237                                 $thispkg{'last_seen'})
2238                                 or die $dbh->errstr;
2239                  }
2240         }
2241         close( F );
2242         print "done\n" if $verbose >= 1;
2243 }
2244
2245 sub check_entry {
2246         my $pkg = shift;
2247         my $field;
2248
2249         return if $op_mode eq "manual-edit"; # no checks then
2250
2251         # check for required fields
2252         if (exists $pkg->{'user'}) {
2253                 return;
2254         }
2255         if (!exists $pkg->{'package'}) {
2256                 print STDERR "Bad entry: ",
2257                           join( "\n", map { "$_: $pkg->{$_}" } keys %$pkg ), "\n";
2258                 die "Database entry lacks package or username field\n";
2259         }
2260         # if no State: field, generate one (for old db compat)
2261         if (!exists($pkg->{'state'})) {
2262                 $pkg->{'state'} =
2263                         exists $pkg->{'failed'} ? 'Failed' : 'Building';
2264         }
2265         if (!exists $pkg->{'version'} and $pkg->{'state'} ne 'Not-For-Us') {
2266                 die "Database entry for $pkg->{'package'} lacks Version: field\n";
2267         }
2268         # check state field
2269         die "Bad state $pkg->{'state'} of package $pkg->{Package}\n"
2270                 if !isin( $pkg->{'state'},
2271                                   qw(Needs-Build Building Built Build-Attempted Uploaded Installed Dep-Wait Dep-Wait-Removed
2272                                          Failed Failed-Removed Not-For-Us BD-Uninstallable
2273                                          ) );
2274 }
2275
2276 sub export_db {
2277         my $file = shift;
2278         my($name,$pkg,$key);
2279
2280         print "Writing ASCII database to $file..." if $verbose >= 1;
2281         open( F, ">$file" ) or
2282                 die "Can't open export $file: $!\n";
2283
2284         my $db = get_all_source_info();
2285         foreach $name (keys %$db) {
2286                 next if $name =~ /^_/;
2287                 my $pkg = $db->{$name};
2288                 foreach $key (keys %{$pkg}) {
2289                         my $val = $pkg->{$key};
2290                         next if !defined($val);
2291                         $val =~ s/\n*$//;
2292                         $val =~ s/^/ /mg;
2293                         $val =~ s/^ +$/ ./mg;
2294                         print F "$key: $val\n";
2295                 }
2296                 print F "\n";
2297        }
2298        close( F );
2299        print "done\n" if $verbose >= 1;
2300 }
2301
2302 sub change_state {
2303         my $pkgr = shift;
2304         my $pkg = $$pkgr;
2305         my $newstate = shift;
2306         my $state = \$pkg->{'state'};
2307
2308         return if defined($$state) and $$state eq $newstate;
2309         $pkg->{'previous_state'} = $$state if defined($$state);
2310         $pkg->{'state_change'} = $curr_date;
2311         $pkg->{'do_state_change'} = 1;
2312
2313         if (defined($$state) and $$state eq 'Failed') {
2314                 $pkg->{'old_failed'} =
2315                         "-"x20 . " $pkg->{'version'} " . "-"x20 . "\n" .
2316                         $pkg->{'failed'} . "\n" .
2317                         $pkg->{'old_failed'};
2318                 delete $pkg->{'failed'};
2319                 delete $pkg->{'failed_category'};
2320         }
2321         if (defined($$state) and $$state eq 'BD-Uninstallable') {
2322                 delete $pkg->{'bd_problem'};
2323         }
2324         $$state = $newstate;
2325 }
2326
2327 sub log_ta {
2328         my $pkg = shift;
2329         my $action = shift;
2330         my $dist = $distribution;
2331         my $str;
2332         my $prevstate;
2333
2334         $prevstate = $pkg->{'previous_state'};
2335         $str = "$action($dist): $pkg->{'package'}_$pkg->{'version'} ".
2336                    "changed from $prevstate to $pkg->{'state'} ".
2337                    "by $real_user as $user";
2338
2339         if ($simulate) {
2340             printf "update transactions: %s %s %s %s %s %s %s %s\n",
2341                 $pkg->{'package'}, $distribution,
2342                 $pkg->{'version'}, $action, $prevstate, $pkg->{'state'},
2343                 $real_user, $user;
2344             return;
2345         }
2346         $dbh->do('INSERT INTO ' . transactions_table_name() .
2347                         ' (package, distribution, version, action, ' .
2348                         ' prevstate, state, real_user, set_user, time) ' .
2349                         ' values (?, ?, ?, ?, ?, ?, ?, ?, ?)',
2350                 undef, $pkg->{'package'}, $distribution,
2351                 $pkg->{'version'}, $action, $prevstate, $pkg->{'state'},
2352                 $real_user, $user, 'now()') or die $dbh->errstr;
2353
2354         if (!($prevstate eq 'Failed' && $pkg->{'state'} eq 'Failed')) {
2355                 $str .= " (with --override)"
2356                         if $opt_override;
2357                 $mail_logs .= "$str\n";
2358         }
2359 }
2360
2361
2362 sub send_mail {
2363         my $to = shift;
2364         my $subject = shift;
2365         my $text = shift;
2366
2367         my $from = $conf::db_maint;
2368         my $domain = $conf::buildd_domain;
2369
2370         $from .= "\@$domain" if $from !~ /\@/;
2371
2372         $to .= '@' . $domain if $to !~ /\@/;
2373         $text =~ s/^\.$/../mg;
2374         local $SIG{'PIPE'} = 'IGNORE';
2375         open( PIPE,  "| $conf::mailprog -oem $to" )
2376                 or die "Can't open pipe to $conf::mailprog: $!\n";
2377         chomp $text;
2378         print PIPE "From: $from\n";
2379         print PIPE "Subject: $subject\n\n";
2380         print PIPE "$text\n";
2381         close( PIPE );
2382 }
2383
2384 # for parsing input to dep-wait
2385 sub parse_deplist {
2386     my $deps = shift;
2387     my $verify = shift;
2388     my %result;
2389
2390     foreach (split( /\s*,\s*/, $deps )) {
2391         if ($verify) {
2392             # verification requires > starting prompts, no | crap
2393             if (!/^(\S+)\s*(\(\s*(>(?:[>=])?)\s*(\S+)\s*\))?\s*$/) {
2394                 return 0;
2395             }
2396             next;
2397         }
2398         my @alts = split( /\s*\|\s*/, $_ );
2399         # Anything with an | is ignored, as it can be configured on a
2400         # per-buildd basis what will be installed
2401         next if $#alts != 0;
2402         $_ = shift @alts;
2403
2404         if (!/^(\S+)\s*(\(\s*(>=|=|==|>|>>|<<|<=)\s*(\S+)\s*\))?\s*$/) {
2405             warn( "parse_deplist: bad dependency $_\n" );
2406             next;
2407         }
2408         my($dep, $rel, $relv) = ($1, $3, $4);
2409         $rel = ">>" if defined($rel) and $rel eq ">";
2410         $result{$dep}->{'package'} = $dep;
2411         if ($rel && $relv) {
2412             $result{$dep}->{'rel'} = $rel;
2413             $result{$dep}->{'version'} = $relv;
2414         }
2415     }
2416     return 1 if $verify;
2417     return \%result;
2418 }
2419
2420 sub build_deplist {
2421         my $list = shift;
2422         my($key, $result);
2423
2424         foreach $key (keys %$list) {
2425                 $result .= ", " if $result;
2426                 $result .= $key;
2427                 $result .= " ($list->{$key}->{'rel'} $list->{$key}->{'version'})"
2428                         if $list->{$key}->{'rel'} && $list->{$key}->{'version'};
2429         }
2430         return $result;
2431 }
2432
2433
2434 sub filterarch {
2435     return "" unless $_[0];
2436     return Dpkg::Deps::parse($_[0], ("reduce_arch" => 1, "host_arch" => $_[1]))->dump();
2437 }
2438
2439 sub wb_edos_builddebcheck {
2440 # Copyright (C) 2008 Ralf Treinen <treinen@debian.org>
2441 # This program is free software: you can redistribute it and/or modify it under
2442 # the terms of the GNU General Public License as published by the Free Software
2443 # Foundation, version 2 of the License.
2444 # integrated into wanna-builds code by Andreas Barth 2010
2445
2446     my $args = shift;
2447     my $sourceprefix="source---";
2448     my $architecture=$args->{'arch'};
2449     my $edosoptions = "-failures -explain -quiet";
2450     my $packagefiles = $args->{'pkgs'};
2451     my $sourcesfile = $args->{'src'};
2452
2453     my $packagearch="";
2454     foreach my $packagefile (@$packagefiles) {
2455         open(P,$packagefile);
2456         while (<P>) {
2457             next unless /^Architecture/;
2458             next if /^Architecture:\s*all/;
2459             /Architecture:\s*([^\s]*)/;
2460             if ($packagearch eq "") {
2461                 $packagearch = $1;
2462             } elsif ( $packagearch ne $1) {
2463                 return "Package file contains different architectures: $packagearch, $1";
2464             }
2465         }
2466         close P;
2467     }
2468
2469     if ( $architecture eq "" ) {
2470         if ( $packagearch eq "" ) {
2471         return "No architecture option given, " .
2472             "and no non-all architecture found in the Packages file";
2473         } else {
2474             $architecture = $packagearch;
2475         }
2476     } else {
2477         if ( $packagearch ne "" & $architecture ne $packagearch) {
2478             return "Architecture option is $architecture ".
2479             "but the package file contains architecture $packagearch";
2480         }
2481     }
2482
2483     print "calling: edos-debcheck $edosoptions < $sourcesfile ".join('', map {" '-base FILE' ".$_ } @$packagefiles)."\n";
2484     open(RESULT, '-|',
2485         "edos-debcheck $edosoptions < $sourcesfile ".join('', map {" '-base FILE' ".$_ } @$packagefiles));
2486
2487     my $explanation="";
2488     my $result={};
2489     my $binpkg="";
2490
2491     while (<RESULT>) {
2492 # source---pulseaudio (= 0.9.15-4.1~bpo50+1): FAILED
2493 #   source---pulseaudio (= 0.9.15-4.1~bpo50+1) depends on missing:
2494 #   - libltdl-dev (>= 2.2.6a-2)
2495 # source---libcanberra (= 0.22-1~bpo50+1): FAILED
2496 #   source---libcanberra (= 0.22-1~bpo50+1) depends on missing:
2497 #   - libltdl-dev
2498 #   - libltdl7-dev (>= 2.2.6)
2499
2500         if (/^\s+/) {
2501             s/^(\s*)$sourceprefix(.*)depends on/$1$2build-depends on/o;
2502             s/^(\s*)$sourceprefix(.*) and (.*) conflict/$1$2 build-conflicts with $3/o;
2503             $explanation .= $_;
2504         } else {
2505             if (/^$sourceprefix(.*) \(.*\): FAILED/o) {
2506                 $result->{$binpkg} = $explanation if $binpkg;
2507                 $explanation = "";
2508                 $binpkg = $1;
2509             } elsif (/^(depwait---.*) \(.*\): FAILED/o) {
2510                 $result->{$binpkg} = $explanation if $binpkg;
2511                 $explanation = "";
2512                 $binpkg = $1;
2513             } else { # else something broken is happening
2514                 #print "ignoring $_\n";
2515                 1;
2516             }
2517         }
2518     }
2519
2520     close RESULT;
2521     $result->{$binpkg} = $explanation if $binpkg;
2522     return $result;
2523
2524 }
2525
2526
2527 sub call_edos_depcheck {
2528     return if $simulate_edos;
2529     my $args = shift;
2530     my $srcs = $args->{'srcs'};
2531     my $key;
2532
2533     return if defined ($conf::distributions{$distribution}{noadw}) && not defined $args->{'depwait'};
2534
2535     # We need to check all of needs-build, as any new upload could make
2536     # something in needs-build have uninstallable deps
2537     # We also check everything in bd-uninstallable, as any new upload could
2538     # make that work again
2539     my (%interesting_packages, %interesting_packages_depwait);
2540     my $db = get_all_source_info();
2541     foreach $key (keys %$db) {
2542         my $pkg = $db->{$key};
2543         if (defined $pkg and isin($pkg->{'state'}, qw/Needs-Build BD-Uninstallable/) and not defined ($conf::distributions{$distribution}{noadw})) {
2544                 $interesting_packages{$key} = undef;
2545         }
2546         if (defined $pkg and isin($pkg->{'state'}, qw/Dep-Wait/) and defined $args->{'depwait'}) {
2547                 $interesting_packages_depwait{$key} = undef;
2548                 # we always check for BD-Uninstallability in depwait - could be that depwait is satisfied but package is uninstallable
2549                 $interesting_packages{$key} = undef unless defined ($conf::distributions{$distribution}{noadw});
2550         }
2551     }
2552
2553     #print "I would look at these sources with edos-depcheck:\n";
2554     #print join " ", keys %interesting_packages,"\n";
2555     return unless %interesting_packages || %interesting_packages_depwait;
2556
2557     my $tmpfile_pattern = "/tmp/wanna-build-interesting-sources-$distribution.$$-XXXXX";
2558     use File::Temp qw/ tempfile /;
2559     my ($SOURCES, $tmpfile) = tempfile( $tmpfile_pattern, UNLINK => 1 );
2560     for my $key (keys %interesting_packages) {
2561         my $pkg = $db->{$key};
2562         # we print the source files as binary ones (with "source---"-prefixed),
2563         # so we can try if these "binary" packages are installable.
2564         # If such a "binary" package is installable, the corresponding source package is buildable.
2565         print $SOURCES "Package: source---$key\n";
2566         print $SOURCES "Version: $pkg->{'version'}\n";
2567         my $t = &filterarch($srcs->{$key}{'dep'} || $srcs->{$key}{'depends'}, $arch);
2568         my $tt = &filterarch($pkg->{'extra_depends'}, $arch);
2569         $t = $t ? ($tt ? "$t, $tt" : $t) : $tt;
2570         print $SOURCES "Depends: $t\n" if $t;
2571         my $u = &filterarch($srcs->{$key}{'conf'} || $srcs->{$key}{'conflicts'}, $arch);
2572         my $uu = &filterarch($pkg->{'extra_conflicts'}, $arch);
2573         $u = $u ? ($uu ? "$u, $uu" : $u) : $uu;
2574         print $SOURCES "Conflicts: $u\n" if $u;
2575         print $SOURCES "Architecture: all\n";
2576         print $SOURCES "\n";
2577     }
2578     for my $key (keys %interesting_packages_depwait) {
2579         my $pkg = $db->{$key};
2580         # we print the source files as binary ones (with "depwait---"-prefixed),
2581         # so we can try if these "binary" packages are installable.
2582         # If such a "binary" package is installable, the corresponding source package goes out of depwait
2583         print $SOURCES "Package: depwait---$key\n";
2584         print $SOURCES "Version: $pkg->{'version'}\n";
2585         print $SOURCES "Depends: $pkg->{'depends'}\n";
2586         print $SOURCES "Architecture: all\n";
2587         print $SOURCES "\n";
2588     }
2589     close $SOURCES;
2590
2591     my $edosresults = wb_edos_builddebcheck({'arch' => $args->{'arch'}, 'pkgs' => $args->{'pkgs'}, 'src' => $tmpfile});
2592     if (ref($edosresults) eq 'HASH') {
2593         foreach my $key (grep { $_ !~ /^depwait---/ } keys %$edosresults) {
2594                 if (exists $interesting_packages{$key}) {
2595                     $interesting_packages{$key} = $edosresults->{$key};
2596                 } else {
2597                     #print "TODO: edos reported a package we do not care about now\n" if $verbose;
2598                 }
2599         }
2600         foreach my $key (grep { $_ =~ /^depwait---/ } keys %$edosresults) {
2601                 $key =~ /^depwait---(.*)/ and $key = $1;
2602                 if (exists $interesting_packages_depwait{$key}) {
2603                     $interesting_packages_depwait{$key} = $edosresults->{"depwait---".$key};
2604                 } else {
2605                     #print "TODO: edos reported a package we do not care about now\n" if $verbose;
2606                 }
2607         }
2608     } else {
2609         # if $edosresults isn't an hash, then something went wrong and the string is the error message
2610         print "ERROR: Could not run wb-edos-builddebcheck. I am continuing, assuming\n" .
2611              "all packages have installable build-dependencies."
2612     }
2613
2614     unlink( $tmpfile );
2615
2616     for my $key (keys %interesting_packages) {
2617         next if defined $interesting_packages_depwait{$key};
2618         my $pkg = $db->{$key};
2619         my $change =
2620             (defined $interesting_packages{$key} and $pkg->{'state'} eq 'Needs-Build') ||
2621             (not defined $interesting_packages{$key} and $pkg->{'state'} eq 'BD-Uninstallable');
2622         my $problemchange = $interesting_packages{$key} ne $pkg->{'bd_problem'};
2623         if ($change) {
2624             if (defined $interesting_packages{$key}) {
2625                     change_state( \$pkg, 'BD-Uninstallable' );
2626                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2627             } else {
2628                     change_state( \$pkg, 'Needs-Build' );
2629             }
2630         }
2631         if ($problemchange) {
2632             if (defined $interesting_packages{$key}) {
2633                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2634             }
2635         }
2636         if ($change) {
2637             log_ta( $pkg, "--merge-all (edos)" ) unless $simulate;
2638             print "edos-builddebchange changed state of ${key}_$pkg->{'version'} ($args->{'arch'}) to $pkg->{'state'}\n" if $verbose || $simulate;
2639         }
2640         if ($change || $problemchange) {
2641             update_source_info($pkg) unless $simulate;
2642         }
2643     }
2644
2645     for my $key (keys %interesting_packages_depwait) {
2646         if ($interesting_packages_depwait{$key}) {
2647             print "dep-wait for $key ($args->{'arch'}) not fullfiled yet\n" if $verbose || $simulate;
2648             next;
2649         }
2650         my $pkg = $db->{$key};
2651             if (defined $interesting_packages{$key}) {
2652                     change_state( \$pkg, 'BD-Uninstallable' );
2653                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2654             } else {
2655                     change_state( \$pkg, 'Needs-Build' );
2656             }
2657         log_ta( $pkg, "edos_depcheck: depwait" ) unless $simulate;
2658         update_source_info($pkg) unless $simulate;
2659         print "edos-builddebchange changed state of ${key}_$pkg->{'version'} ($args->{'arch'}) from dep-wait to $pkg->{'state'}\n" if $verbose || $simulate;
2660     }
2661 }
2662
2663 sub usage {
2664         my $prgname;
2665         ($prgname = $0) =~ s,^.*/,,;
2666         print <<"EOF";
2667 Usage: $prgname <options...> <package_version...>
2668 Options:
2669     -v, --verbose: Verbose execution.
2670     -A arch: Architecture this operation is for.
2671     --take: Take package for building [default operation]
2672     -f, --failed: Record in database that a build failed due to
2673         deficiencies in the package (that aren't fixable without a new
2674         source version).
2675     -u, --uploaded: Record in the database that the packages build
2676         correctly and were uploaded.
2677     -n, --no-build: Record in the database that the packages aren't
2678         desired for this architecture and shouldn't appear in listings even
2679         if they're out of date.
2680     --dep-wait: Record in the database that the packages are waiting
2681         for some source dependencies to become available
2682     --binNMU num: Schedule a re-build of the package with unchanged source, but
2683          a new version number (source-version + "+b<num>")
2684     --give-back: Mark a package as ready to build that is in state Building,
2685          Built or Build-Attempted. To give back a package in state Failed, use
2686          --override. This command will actually put the package in state
2687          BD-Uninstallable, until the installability of its Build-Dependencies
2688          were verified. This happens at each call of --merge-all, usually
2689          every 15 minutes.
2690     --merge-quinn: Merge quinn-diff output into database.
2691     --merge-packages: Merge Packages files into database.
2692     --pretend-avail: Pretend that given packages are available now and give
2693         free packages waiting for them
2694     -i SRC_PKG, --info SRC_PKG: Show information for source package
2695     -l STATE, --list=STATE: List all packages in state STATE; can be
2696         combined with -U to restrict to a specific user; STATE can
2697         also be 'all'
2698     -m MESSAGE, --message=MESSAGE: Give reason why package failed or
2699         source dependency list
2700         (used with -f, --dep-wait, and --binNMU)
2701     -o, --override: Override another user's lock on a package, i.e.
2702         take it over; a notice mail will be sent to the other user
2703     -U USER, --user=USER: select user name for which listings should
2704         apply, if not given all users are listed.
2705         if -l is missing, set user name to be entered in db; usually
2706         automatically choosen
2707     --import FILE: Import database from a ASCII file FILE
2708     --export FILE: Export database to a ASCII file FILE
2709
2710 The remaining arguments (depending on operation) usually start with
2711 "name_version", the trailer is ignored. This allows to pass the names
2712 of .dsc files, for which file name completion can be used.
2713 --merge-packages and --merge-quinn take Package/quin--diff file names
2714 on the command line or read stdin. --list needs nothing more on the
2715 command line. --info takes source package names (without version).
2716 EOF
2717         exit 1;
2718 }
2719
2720 sub pkg_version_eq {
2721         my $pkg = shift;
2722         my $version = shift;
2723
2724         return 1
2725                if (defined $pkg->{'binary_nmu_version'}) and
2726                version_compare(binNMU_version($pkg->{'version'},
2727                         $pkg->{'binary_nmu_version'}),'=', $version);
2728         return version_compare( $pkg->{'version'}, "=", $version );
2729 }
2730
2731 sub table_name {
2732         return '"' . $arch . $schema_suffix . '".packages';
2733 }
2734
2735 sub user_table_name {
2736         return '"' . $arch . $schema_suffix . '".users';
2737 }
2738
2739 sub transactions_table_name {
2740         return '"' . $arch . $schema_suffix . '".transactions';
2741 }
2742
2743 sub pkg_history_table_name {
2744         return '"' . $arch . $schema_suffix . '".pkg_history';
2745 }
2746
2747 sub get_readonly_source_info {
2748         my $name = shift;
2749         # SELECT FLOOR(EXTRACT('epoch' FROM age(localtimestamp, '2010-01-22  23:45')) / 86400) -- change to that?
2750         my $q = "SELECT rel, priority, state_change, permbuildpri, section, buildpri, failed, state, binary_nmu_changelog, bd_problem, version, package, distribution, installed_version, notes, failed_category, builder, old_failed, previous_state, binary_nmu_version, depends, extract(days from date_trunc('days', now() - state_change)) as state_days"
2751             . ", (SELECT max(build_time) FROM ".pkg_history_table_name()." WHERE pkg_history.package = packages.package AND pkg_history.distribution = packages.distribution AND result = 'successful') AS successtime"
2752             . ", (SELECT max(build_time) FROM ".pkg_history_table_name()." WHERE pkg_history.package = packages.package AND pkg_history.distribution = packages.distribution ) AS anytime"
2753             . ", extra_depends, extra_conflicts"
2754             . " FROM " .  table_name()
2755             . ' WHERE package = ? AND distribution = ?';
2756         my $pkg = $dbh->selectrow_hashref( $q,
2757                 undef, $name, $distribution);
2758         return $pkg;
2759 }
2760
2761 sub get_source_info {
2762         my $name = shift;
2763         return get_readonly_source_info($name) if $simulate;
2764         my $pkg = $dbh->selectrow_hashref('SELECT *, extract(days from date_trunc(\'days\', now() - state_change)) as state_days FROM ' .
2765                 table_name() . ' WHERE package = ? AND distribution = ?' .
2766                 ' FOR UPDATE',
2767                 undef, $name, $distribution);
2768         return $pkg;
2769 }
2770
2771 sub get_all_source_info {
2772         my %options = @_;
2773
2774         my $q = "SELECT rel, priority, state_change, permbuildpri, section, buildpri, failed, state, binary_nmu_changelog, bd_problem, version, package, distribution, installed_version, notes, failed_category, builder, old_failed, previous_state, binary_nmu_version, depends, extract(days from date_trunc('days', now() - state_change)) as state_days"
2775 #            . ", (SELECT max(build_time) FROM ".pkg_history_table_name()." WHERE pkg_history.package = packages.package AND pkg_history.distribution = packages.distribution AND result = 'successful') AS successtime"
2776 #            . ", (SELECT max(build_time) FROM ".pkg_history_table_name()." WHERE pkg_history.package = packages.package AND pkg_history.distribution = packages.distribution ) AS anytime"
2777             . ", successtime.build_time as successtime, anytime.build_time as anytime, extra_depends, extra_conflicts"
2778             . " FROM " .  table_name()
2779                 . " left join ( "
2780                   . "select distinct on (package, distribution) build_time, package, distribution from ".pkg_history_table_name()." where result = 'successful' order by package, distribution, timestamp "
2781                   . " ) as successtime using (package, distribution) "
2782                 . " left join ( "
2783                   . "select distinct on (package, distribution) build_time, package, distribution from ".pkg_history_table_name()." order by package, distribution, timestamp desc"
2784                   . " ) as anytime using (package, distribution) "
2785             . " WHERE TRUE ";
2786         my @args = ();
2787         if ($distribution) {
2788             my @dists = split(/[, ]+/, $distribution);
2789             $q .= ' AND ( distribution = ? '.(' OR distribution = ? ' x $#dists).' )';
2790             foreach my $d ( @dists ) {
2791                 push @args, ($d);
2792             }
2793         }
2794         if ($options{state} && uc($options{state}) ne "ALL") {
2795                 $q .= ' AND upper(state) = ? ';
2796                 push @args, uc($options{state});
2797         }
2798
2799         if ($options{user} && uc($options{state}) ne "NEEDS-BUILD") { # if it's NEEDS-BUILD, we don't look at users
2800                 #this basically means "this user, or no user at all":
2801                 $q .= " AND (builder = ? OR upper(state) = 'NEEDS-BUILD')";
2802                 push @args, $options{user};
2803         }
2804
2805         if ($options{category}) {
2806                 $q .= ' AND failed_category <> ? AND upper(state) = ? ';
2807                 push @args, $options{category};
2808                 push @args, "FAILED";
2809         }
2810
2811         if ($options{list_min_age} > 0) {
2812                 $q .= ' AND age(state_change) > ? ';
2813                 push @args, $options{list_min_age} . " days";
2814         }
2815
2816         if ($options{list_min_age} < 0) {
2817                 $q .= ' AND age(state_change) < ? ';
2818                 push @args, -$options{list_min_age} . " days";
2819         }
2820
2821         my $db = $dbh->selectall_hashref($q, 'package', undef, @args);
2822         return $db;
2823 }
2824
2825 sub update_source_info {
2826         my $pkg = shift;
2827         $pkg->{'extra_depends'} = $extra_depends if defined $extra_depends;
2828         undef $pkg->{'extra_depends'} unless $pkg->{'extra_depends'};
2829         $pkg->{'extra_conflicts'} = $extra_conflicts if defined $extra_conflicts;
2830         undef $pkg->{'extra_conflicts'} unless $pkg->{'extra_conflicts'};
2831         print Dumper $pkg if $verbose and $simulate;
2832         return if $simulate;
2833
2834         my $pkg2 = get_source_info($pkg->{'package'});
2835         if (! defined $pkg2)
2836         {
2837                 add_source_info($pkg);
2838         }
2839
2840         $dbh->do('UPDATE ' . table_name() . ' SET ' .
2841                         'version = ?, ' .
2842                         'state = ?, ' .
2843                         'section = ?, ' .
2844                         'priority = ?, ' .
2845                         'installed_version = ?, ' .
2846                         'previous_state = ?, ' .
2847                         (($pkg->{'do_state_change'}) ? "state_change = now()," : "").
2848                         'notes = ?, ' .
2849                         'builder = ?, ' .
2850                         'failed = ?, ' .
2851                         'old_failed = ?, ' .
2852                         'binary_nmu_version = ?, ' .
2853                         'binary_nmu_changelog = ?, ' .
2854                         'failed_category = ?, ' .
2855                         'permbuildpri = ?, ' .
2856                         'buildpri = ?, ' .
2857                         'depends = ?, ' .
2858                         'rel = ?, ' .
2859                         'extra_depends = ?, ' .
2860                         'extra_conflicts = ?, ' .
2861                         'bd_problem = ? ' .
2862                         'WHERE package = ? AND distribution = ?',
2863                 undef,
2864                 $pkg->{'version'},
2865                 $pkg->{'state'},
2866                 $pkg->{'section'},
2867                 $pkg->{'priority'},
2868                 $pkg->{'installed_version'},
2869                 $pkg->{'previous_state'},
2870                 $pkg->{'notes'},
2871                 $pkg->{'builder'},
2872                 $pkg->{'failed'},
2873                 $pkg->{'old_failed'},
2874                 $pkg->{'binary_nmu_version'},
2875                 $pkg->{'binary_nmu_changelog'},
2876                 $pkg->{'failed_category'},
2877                 $pkg->{'permbuildpri'},
2878                 $pkg->{'buildpri'},
2879                 $pkg->{'depends'},
2880                 $pkg->{'rel'},
2881                 $pkg->{'extra_depends'},
2882                 $pkg->{'extra_conflicts'},
2883                 $pkg->{'bd_problem'},
2884                 $pkg->{'package'},
2885                 $distribution) or die $dbh->errstr;
2886 }
2887
2888 sub add_source_info {
2889         return if $simulate;
2890         my $pkg = shift;
2891         $dbh->do('INSERT INTO ' . table_name() .
2892                         ' (package, distribution) values (?, ?)',
2893                 undef, $pkg->{'package'}, $distribution) or die $dbh->errstr;
2894 }
2895
2896 sub del_source_info {
2897         return if $simulate;
2898         my $name = shift;
2899         $dbh->do('DELETE FROM ' . table_name() .
2900                         ' WHERE package = ? AND distribution = ?',
2901                 undef, $name, $distribution) or die $dbh->errstr;
2902 }
2903
2904 sub get_user_info {
2905         my $name = shift;
2906         my $user = $dbh->selectrow_hashref('SELECT * FROM ' .
2907                 user_table_name() . ' WHERE username = ? AND distribution = ?',
2908                 undef, $name, $distribution);
2909         return $user;
2910 }
2911
2912 sub update_user_info {
2913         return if $simulate;
2914         my $user = shift;
2915         $dbh->do('UPDATE ' . user_table_name() .
2916                         ' SET last_seen = now() WHERE username = ?' .
2917                         ' AND distribution = ?',
2918                 undef, $user, $distribution)
2919                 or die $dbh->errstr;
2920 }
2921
2922
2923 sub add_user_info {
2924         return if $simulate;
2925         my $user = shift;
2926         $dbh->do('INSERT INTO ' . user_table_name() .
2927                         ' (username, distribution, last_seen)' .
2928                         ' values (?, ?, now())',
2929                 undef, $user, $distribution)
2930                 or die $dbh->errstr;
2931 }
2932
2933 sub lock_table()
2934 {
2935         return if $simulate;
2936         $dbh->do('LOCK TABLE ' . table_name() .
2937                 ' IN EXCLUSIVE MODE', undef) or die $dbh->errstr;
2938 }
2939
2940 sub parse_argv() {
2941 # parts the array $_[0] and $_[1] and returns the sub-array (modifies the original one)
2942     my @ret = ();
2943     my $args = shift;
2944     my $separator = shift;
2945     while($args->[0] && $args->[0] ne $separator) {
2946         push @ret, shift @$args;
2947     }
2948     shift @$args if @$args;
2949     return @ret;
2950 }
2951
2952 sub parse_all_v3() {
2953     my $srcs = shift;
2954     my $vars = shift;
2955     my $db = get_all_source_info();
2956     my $binary = $srcs->{'_binary'};
2957
2958     SRCS:
2959     foreach my $name (keys %$srcs) {
2960         next if $name eq '_binary';
2961
2962         # state = installed, out-of-date, uncompiled, not-for-us
2963         my $pkgs = $srcs->{$name};
2964         my $pkg = $db->{$name};
2965
2966         unless ($pkg) {
2967             next SRCS if $pkgs->{'status'} eq 'not-for-us';
2968             my $logstr = "merge-v3 $vars->{'time'} ".$name."_$pkgs->{'version'} ($vars->{'arch'}, $vars->{'suite'}):";
2969
2970             # does at least one binary exist in the database and is more recent - if so, we're probably just outdated, ignore the source package
2971             for my $bin (@{$pkgs->{'binary'}}) {
2972                 if ($binary->{$bin} and vercmp($pkgs->{'version'}, $binary->{$bin}->{'version'}) < 0) {
2973                     print "$logstr skipped because binaries (assumed to be) overwritten\n" if $verbose || $simulate;
2974                     next SRCS;
2975                 }
2976             }
2977             $pkg->{'package'}  = $name;
2978         }
2979         my $logstr = "merge-v3 $vars->{'time'} ".$name."_$pkgs->{'version'}".
2980             ($pkgs->{'binnmu'} ? ";b".$pkgs->{'binnmu'} : "").
2981             "($vars->{'arch'}, $vars->{'suite'}, previous: $pkg->{'version'}".
2982             ($pkg->{'binary_nmu_version'} ? ";b".$pkg->{'binary_nmu_version'} : "").
2983             ", $pkg->{'state'}):";
2984
2985         if (isin($pkgs->{'status'}, qw (installed related)) && $pkg->{'binary_nmu_version'} && $pkgs->{'binnmu'} < int($pkg->{'binary_nmu_version'})) {
2986                 $pkgs->{'status'} = 'out-of-date';
2987         }
2988         if (isin($pkgs->{'status'}, qw (installed related))) {
2989             my $change = 0;
2990             if ($pkg->{'state'} ne 'Installed') {
2991                 change_state( \$pkg, 'Installed');
2992                 delete $pkg->{'depends'};
2993                 delete $pkg->{'extra_depends'};
2994                 delete $pkg->{'extra_conflicts'};
2995                 $change++;
2996             }
2997             my $attrs = { 'version' => 'version', 'installed_version' => 'version', 'binary_nmu_version' => 'binnmu', 'section' => 'section', 'priority' => 'priority' };
2998             foreach my $k (keys %$attrs) {
2999                 if ($pkg->{$k} ne $pkgs->{$attrs->{$k}}) {
3000                     $pkg->{$k} = $pkgs->{$attrs->{$k}};
3001                     $change++;
3002                 }
3003             }
3004             if (isin($pkgs->{'status'}, qw (related)) and $pkg->{'notes'} ne "related") {
3005                 $pkg->{'notes'} = "related";
3006                 $change++;
3007             }
3008             if ($change) {
3009                 print "$logstr set to installed/".$pkg->{'notes'}."\n" if $verbose || $simulate;
3010                 log_ta( $pkg, "--merge-v3: installed" ) unless $simulate;
3011                 update_source_info($pkg) unless $simulate;
3012             }
3013             next;
3014         }
3015
3016         if ($pkgs->{'status'} eq 'not-for-us') {
3017             next if isin( $pkg->{'state'}, qw(Not-For-Us Installed Failed-Removed));
3018
3019             if (isin( $pkg->{'state'}, qw(Failed Build-Attempted Built))) {
3020                 change_state( \$pkg, "Failed-Removed" );
3021                 log_ta( $pkg, "--merge-v3: Failed-Removed" ) unless $simulate;
3022                 update_source_info($pkg) unless $simulate;
3023                 print "$logstr (virtually) deleted from database\n" if $verbose || $simulate;
3024                 next;
3025             }
3026
3027             print "$logstr should delete (not-for-us according to P-a-s)\n" if $verbose || $simulate || 1; # not implemented yet on purpose
3028             next;
3029         }
3030
3031         # only uncompiled / out-of-date are left, so check if anything new
3032         if (!(isin($pkgs->{'status'}, qw (uncompiled out-of-date)))) {
3033             print "$logstr package in unknown state: $pkgs->{'status'}\n";
3034             next SRCS;
3035         }
3036         next if $pkgs->{'version'} eq $pkg->{'version'} and $pkgs->{'binnmu'} >= int($pkg->{'binary_nmu_version'});
3037         next if $pkgs->{'version'} eq $pkg->{'version'} and !isin( $pkg->{'state'}, qw(Installed));
3038         next if isin( $pkg->{'state'}, qw(Not-For-Us Failed-Removed));
3039
3040         if (defined( $pkg->{'state'} ) && isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
3041             send_mail( $pkg->{'builder'},
3042                 "new version of $name (dist=$distribution)",
3043                 "As far as I'm informed, you're currently building the package $name\n".
3044                 "in version $pkg->{'version'}.\n\n".
3045                 "Now there's a new source version $pkgs->{'version'}. If you haven't finished\n".
3046                 "compiling $name yet, you can stop it to save some work.\n".
3047                 "Just to inform you...\n".
3048                 "(This is an automated message)\n" ) unless $simulate;
3049             print "$logstr new version while building $pkg->{'version'} -- sending mail to builder ($pkg->{'builder'})\n"
3050                                   if $verbose || $simulate;
3051             }
3052         change_state( \$pkg, 'Needs-Build');
3053         $pkg->{'notes'} = $pkgs->{'status'};
3054         $pkg->{'version'} = $pkgs->{'version'};
3055         $pkg->{'section'} = $pkgs->{'section'};
3056         $pkg->{'priority'} = $pkgs->{'priority'};
3057         $pkg->{'dep'} = $pkgs->{'depends'};
3058         $pkg->{'conf'} = $pkgs->{'conflicts'};
3059         delete $pkg->{'builder'};
3060         delete $pkg->{'binary_nmu_version'} unless $pkgs->{'binnmu'};
3061         delete $pkg->{'binary_nmu_changelog'} unless $pkgs->{'binnmu'};
3062         log_ta( $pkg, "--merge-v3: needs-build" ) unless $simulate;
3063         update_source_info($pkg) unless $simulate;
3064         print "$logstr set to needs-builds\n" if $simulate || $verbose;
3065     }
3066
3067     foreach my $name (keys %$db) {
3068         next if $srcs->{$name};
3069         my $pkg = $db->{$name};
3070         my $logstr = "merge-v3 $vars->{'time'} ".$name."_$pkg->{'version'} ($vars->{'arch'}, $vars->{'suite'}, previous: $pkg->{'state'}):";
3071         # package disappeared - delete
3072         change_state( \$pkg, 'deleted' );
3073         log_ta( $pkg, "--merge-v3: deleted" ) unless $simulate;
3074         print "$logstr deleted from database\n" if $verbose || $simulate;
3075         del_source_info($name) unless $simulate;
3076         delete $db->{$name};
3077     }
3078 }