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 #
   7 # This program is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU General Public License as
   9 # published by the Free Software Foundation; either version 2 of the
  10 # License, or (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  20 #
  21
  22 package conf;
  23 # defaults
  24 $basedir ||= "/var/lib/debbuild";
  25 $dbbase ||= "build-db";
  26 $transactlog ||= "transactions.log";
  27 $mailprog ||= "/usr/sbin/sendmail";
  28 require "/etc/wanna-build.conf";
  29 die "$conf::basedir is not a directory\n" if ! -d $conf::basedir;
  30 die "dbbase is empty\n" if ! $dbbase;
  31 die "transactlog is empty\n" if ! $transactlog;
  32 die "mailprog binary $conf::mailprog does not exist or isn't executable\n"
  33         if !-x $conf::mailprog;
  34 die "no distributions defined\n" if ! %distributions;
  35 package main;
  36
  37 use strict;
  38 use POSIX;
  39 use FileHandle;
  40 use File::Copy;
  41 use DBI;
  42 use WannaBuild;
  43
  44 our ($verbose, $mail_logs, $list_order, $list_state,
  45     $curr_date, $op_mode, $user, $real_user, $distribution,
  46     $fail_reason, $opt_override, $import_from, $opt_create_db,
  47     %prioval, %sectval,
  48     $info_all_dists, $arch,
  49     $category, %catval, %short_category,
  50     $short_date, $list_min_age, $dbbase, @curr_time,
  51     $build_priority, %new_vers, $binNMUver, %merge_srcvers, %merge_binsrc);
  52
  53 # global vars
  54 $ENV{'PATH'} = "/bin:/usr/bin:/usr/local/bin:/org/wanna-build/bin/";
  55 $verbose = 0;
  56 $mail_logs = "";
  57 @curr_time = gmtime;
  58 $curr_date = strftime("%Y %b %d %H:%M:%S",@curr_time);
  59 $short_date = strftime("%m/%d/%y",@curr_time);
  60 $| = 1;
  61
  62 # map program invocation names to operation modes
  63 my %prognames = ( "uploaded-build"  => "set-uploaded",
  64                                   "failed-build"    => "set-failed",
  65                                   "no-build"            => "set-not-for-us",
  66                                   "give-back-build" => "set-needs-build",
  67                                   "dep-wait-build"  => "set-dep-wait",
  68                                   "forget-build"        => "forget",
  69                                   "merge-quinn"         => "merge-quinn",
  70                                   "merge-packages"  => "merge-packages",
  71                                   "merge-sources"   => "merge-sources",
  72                                   "build-info"          => "info" );
  73
  74 %short_category = ( u => "uploaded-fixed-pkg",
  75                                     f => "fix-expected",
  76                                         r => "reminder-sent",
  77                                         n => "nmu-offered",
  78                                         e => "easy",
  79                                         m => "medium",
  80                                         h => "hard",
  81                                         c => "compiler-error",
  82                                         "" => "none" );
  83
  84 my $progname;
  85 ($progname = $0) =~ s,.*/,,;
  86 if ($prognames{$progname}) {
  87         $op_mode = $prognames{$progname};
  88 }
  89 elsif ($progname =~ /^list-(.*)$/) {
  90         $op_mode = "list";
  91         $list_state = ($1 eq "all") ? "" : $1;
  92 }
  93
  94 my %options =
  95         (# flags
  96          verbose        => { short => "v", flag => \$verbose },
  97          override               => { short => "o", flag => \$opt_override },
  98          "create-db"    => { flag => \$opt_create_db },
  99          "correct-compare" => { flag => \$WannaBuild::opt_correct_version_cmp },
 100          # TODO: remove after buildds no longer pass to wanna-build
 101          "no-propagation" => { short => "N" },
 102          "no-down-propagation" => { short => "D" },
 103          # normal actions
 104          take                   => { mode => "set-building" },
 105          failed                 => { short => "f", mode => "set-failed" },
 106          uploaded               => { short => "u", mode => "set-uploaded" },
 107          "no-build"             => { short => "n", mode => "set-not-for-us" },
 108          built                  => { mode => "set-built" },
 109          attempted              => { mode => "set-attempted" },
 110          "give-back"            => { mode => "set-needs-build" },
 111          "dep-wait"             => { mode => "set-dep-wait" },
 112          forget                 => { mode => "forget" },
 113          'forget-user' => { mode => 'forget-user' },
 114          "merge-quinn"  => { mode => "merge-quinn" },
 115          "merge-partial-quinn" => { mode => "merge-partial-quinn" },
 116          "merge-packages" => { mode => "merge-packages" },
 117          "merge-sources" => { mode => "merge-sources" },
 118          "pretend-avail" => { short => "p", mode => "pretend-avail" },
 119          "merge-all"     => { mode => "merge-all" },
 120          info                   => { short => "i", mode => "info" },
 121          'binNMU' => { mode => 'set-binary-nmu', arg => \$binNMUver,
 122                              code => sub { die "Invalid binNMU version: $binNMUver\n"
 123                                 if $binNMUver !~ /^([\d]*)$/ and $1 >= 0; } },
 124          'perm-build-priority'    => { mode => "set-permanent-build-priority", arg => \$build_priority,
 125                               code => sub { die "Invalid build priority: $build_priority\n"
 126                                 if $build_priority !~ /^-?[\d]+$/; } },
 127          'build-priority'    => { mode => "set-build-priority", arg => \$build_priority,
 128                               code => sub { die "Invalid build priority: $build_priority\n"
 129                                 if $build_priority !~ /^-?[\d]+$/; } },
 130          list                   =>
 131          { short => "l", mode => "list", arg => \$list_state,
 132            code => sub {
 133                    die "Unknown state to list: $list_state\n"
 134                            if !isin( $list_state, qw(needs-build building uploaded
 135                                                  built build-attempted failed installed dep-wait
 136                                                  not-for-us all failed-removed
 137                                                  install-wait reupload-wait bd-uninstallable));} },
 138          # options with args
 139          dist           =>
 140          { short => "d", arg => \$distribution,
 141            code => sub {
 142                    if ($distribution eq "a" || $distribution eq "all") {
 143                            $info_all_dists = 1;
 144                            $distribution = "";
 145                    }
 146                    else {
 147                            $distribution = "oldstable"   if $distribution eq "o";
 148                            $distribution = "stable"   if $distribution eq "s";
 149                            $distribution = "testing"  if $distribution eq "t";
 150                            $distribution = "unstable" if $distribution eq "u";
 151                    }
 152            } },
 153          order          =>
 154          { short => "O", arg => \$list_order,
 155            code => sub {
 156                    die "Bad ordering character\n"
 157                            if $list_order !~ /^[PSpsncb]+$/;
 158            } },
 159          message        => { short => "m", arg => \$fail_reason },
 160          # database is deprecated, use arch instead.
 161          database       => { short => "b", arg => \$conf::dbbase },
 162          arch           => { short => "A", arg => \$arch },
 163          user           => { short => "U", arg => \$user },
 164          category               => { short => "c", arg => \$category,
 165                                                  code => sub {
 166                                                          $category = $short_category{$category}
 167                                                                  if exists $short_category{$category};
 168                                                          die "Unknown category: $category\n"
 169                                                                  if !isin( $category, values %short_category );
 170                                                  } },
 171          "min-age"      => { short => "a", arg => \$list_min_age,
 172                                                  code => sub {
 173                                                          die "Argument of --min-age must be a non-zero number\n"
 174                                                                  if $list_min_age == 0;
 175                                                          $list_min_age *= 24*60*60;
 176                                                  } },
 177          "max-age"      => { arg => \$list_min_age,
 178                                                  code => sub {
 179                                                          die "Argument of --max-age must be a non-zero number\n"
 180                                                                  if $list_min_age == 0;
 181                                                          $list_min_age *= -24*60*60;
 182                                                  } },
 183          # special actions
 184          import         => { arg => \$import_from, mode => "import" },
 185          "manual-edit"  => { mode => "manual-edit" },
 186          );
 187
 188 while( @ARGV && $ARGV[0] =~ /^-/ ) {
 189         $_ = shift @ARGV;
 190         last if $_ eq "--";
 191         my($opt, $optname, $arg);
 192         if (/^--([^=]+)(=|$)/) {
 193                 $optname = $1;
 194                 $opt = $options{$optname};
 195                 $arg = $1 if /^--\Q$optname\E=((.|\n)*)$/;
 196         }
 197         else {
 198                 $optname = substr( $_, 1, 1 );
 199                 $opt = (grep { defined($_->{short}) ? $_->{short} eq $optname : 0} values %options)[0];
 200                 $arg = $1 if /^-$optname(.+)$/;
 201         }
 202         if (!$opt) {
 203                 warn "Unknown option: --$1\n";
 204                 usage();
 205         }
 206         if ($opt->{arg}) {
 207                 if (!defined $arg) {
 208                         die "$optname option missing argument\n" if !@ARGV;
 209                         $arg = shift @ARGV;
 210                 }
 211                 ${$opt->{arg}} = $arg;
 212         }
 213         elsif (defined $arg) {
 214                 die "Option $optname takes no argument\n";
 215         }
 216
 217         if ($opt->{mode}) {
 218                 die "Conflicting operation modes\n" if $op_mode;
 219                 $op_mode = $opt->{mode};
 220         }
 221         if ($opt->{flag}) {
 222                 ${$opt->{flag}}++;
 223         }
 224         if ($opt->{code}) {
 225                 &{$opt->{code}};
 226         }
 227 }
 228
 229 $op_mode = $category ? "set-failed" : "set-building"
 230         if !$op_mode; # default operation
 231 $list_order = $list_state eq "failed" ? 'fPcpsn' : 'PScpsn'
 232         if !$list_order and $list_state;
 233 $distribution ||= "unstable";
 234 die "Bad distribution '$distribution'\n"
 235         if !isin($distribution, keys %conf::distributions);
 236
 237 # If they didn't specify an arch, try to get it from database name which
 238 # is in the form of $arch/build-db
 239 # This is for backwards compatibity with older versions that didn't
 240 # specify the arch yet.
 241 $conf::dbbase =~ m#^([^/]+)#;
 242 $arch ||= $1;
 243
 244 # TODO: Check that it's an known arch (for that dist), and give
 245 # a proper error.
 246
 247 if ($verbose) {
 248         my $version = '$Revision: db181a534e9d $ $Date: 2008/03/26 06:20:22 $ $Author: rmurray $';
 249         $version =~ s/(^\$| \$ .*$)//g;
 250         print "wanna-build $version for $distribution on $arch\n";
 251 }
 252
 253 if (!@ARGV && !isin( $op_mode, qw(list merge-quinn merge-partial-quinn import
 254                                   merge-packages manual-edit
 255                                   merge-sources))) {
 256         warn "No packages given.\n";
 257         usage();
 258 }
 259
 260 $real_user = (getpwuid($<))[0];
 261 die "Can't determine your user name\n"
 262         if $op_mode ne "list" && !$user &&
 263            !($user = $real_user);
 264
 265 if (!$fail_reason) {
 266         if ($op_mode eq "set-failed" && !$category) {
 267                 print "Enter reason for failing (end with '.' alone on ".
 268                       "its line):\n";
 269                 my $line;
 270                 while(!eof(STDIN)) {
 271                         $line = <STDIN>;
 272                         last if $line eq ".\n";
 273                         $fail_reason .= $line;
 274                 }
 275                 chomp( $fail_reason );
 276         } elsif ($op_mode eq "set-dep-wait") {
 277                 print "Enter dependencies (one line):\n";
 278                 my $line;
 279                 while( !$line && !eof(STDIN) ) {
 280                         chomp( $line = <STDIN> );
 281                 }
 282                 die "No dependencies given\n" if !$line;
 283                 $fail_reason = $line;
 284         } elsif ($op_mode eq "set-binary-nmu" and $binNMUver > 0) {
 285                 print "Enter changelog entry (one line):\n";
 286                 my $line;
 287                 while( !$line && !eof(STDIN) ) {
 288                         chomp( $line = <STDIN> );
 289                 }
 290                 die "No changelog entry given\n" if !$line;
 291                 $fail_reason = $line;
 292         }
 293 }
 294
 295 my $dbh;
 296
 297 END {
 298         if (defined $dbh)
 299         {
 300                 $dbh->disconnect or warn $dbh->errstr;
 301         }
 302 }
 303
 304 my $schema_suffix = '';
 305 # TODO: Base this on something else, like an option that is passed.
 306 if ($real_user eq 'nobody') {
 307         $dbh = DBI->connect("DBI:Pg:service=wanna-build") ||
 308                 die "FATAL: Cannot open database: $DBI::errstr\n";
 309         $schema_suffix = '_public';
 310 }
 311 else
 312 {
 313         $dbh = DBI->connect("DBI:Pg:service=wanna-build-privileged") ||
 314                 die "FATAL: Cannot open database: $DBI::errstr\n";
 315 }
 316
 317 # TODO: This shouldn't be needed, file a bug.
 318 $dbh->{pg_server_prepare} = 0;
 319
 320 $dbh->begin_work or die $dbh->errstr;
 321
 322 process();
 323
 324 $dbh->commit;
 325 $dbh->disconnect;
 326
 327 if ($mail_logs && $conf::log_mail) {
 328         send_mail( $conf::log_mail,
 329                            "wanna-build $distribution state changes $curr_date",
 330                            "State changes at $curr_date for distribution ".
 331                            "$distribution:\n\n$mail_logs\n" );
 332 }
 333
 334 exit 0;
 335
 336
 337 sub process {
 338
 339         SWITCH: foreach ($op_mode) {
 340                 /^set-(.+)/ && do {
 341                         add_packages( $1, @ARGV );
 342                         last SWITCH;
 343                 };
 344                 /^list/ && do {
 345                         list_packages( $list_state );
 346                         last SWITCH;
 347                 };
 348                 /^info/ && do {
 349                         info_packages( @ARGV );
 350                         last SWITCH;
 351                 };
 352                 /^forget-user/ && do {
 353                         die "This operation is restricted to admin users\n"
 354                                 if (defined @conf::admin_users and
 355                                     !isin( $real_user, @conf::admin_users));
 356                         forget_users( @ARGV );
 357                         last SWITCH;
 358                 };
 359                 /^forget/ && do {
 360                         forget_packages( @ARGV );
 361                         last SWITCH;
 362                 };
 363                 /^merge-partial-quinn/ && do {
 364                         die "This operation is restricted to admin users\n"
 365                                 if (defined @conf::admin_users and
 366                                     !isin( $real_user, @conf::admin_users));
 367                         parse_quinn_diff(1);
 368                         last SWITCH;
 369                 };
 370                 /^merge-quinn/ && do {
 371                         die "This operation is restricted to admin users\n"
 372                                 if (defined @conf::admin_users and
 373                                     !isin( $real_user, @conf::admin_users));
 374                         parse_quinn_diff(0);
 375                         last SWITCH;
 376                 };
 377                 /^merge-packages/ && do {
 378                         die "This operation is restricted to admin users\n"
 379                                 if (defined @conf::admin_users and
 380                                     !isin( $real_user, @conf::admin_users));
 381                         parse_packages();
 382                         last SWITCH;
 383                 };
 384                 /^merge-sources/ && do {
 385                         die "This operation is restricted to admin users\n"
 386                                 if (defined @conf::admin_users and
 387                                     !isin( $real_user, @conf::admin_users));
 388                         parse_sources(0);
 389                         last SWITCH;
 390                 };
 391                 /^pretend-avail/ && do {
 392                         pretend_avail( @ARGV );
 393                         last SWITCH;
 394                 };
 395                 /^merge-all/ && do {
 396                         die "This operation is restricted to admin users\n"
 397                                 if (defined @conf::admin_users and
 398                                     !isin( $real_user, @conf::admin_users));
 399                         my @ARGS = @ARGV;
 400                         @ARGV = ( $ARGS[0] );
 401                         my $pkgs = parse_packages();
 402                         @ARGV = ( $ARGS[1] );
 403                         parse_quinn_diff(0);
 404                         @ARGV = ( $ARGS[2] );
 405                         my $srcs = parse_sources(1);
 406                         call_edos_depcheck( $ARGS[0], $srcs );
 407                         last SWITCH;
 408                 };
 409                 /^import/ && do {
 410                         die "This operation is restricted to admin users\n"
 411                                 if (defined @conf::admin_users and
 412                                     !isin( $real_user, @conf::admin_users));
 413                         $dbh->do("DELETE from " . table_name() .
 414                                 " WHERE distribution = ?", undef,
 415                                 $distribution)
 416                                 or die $dbh->errstr;
 417                         forget_users();
 418                         read_db( $import_from );
 419                         last SWITCH;
 420                 };
 421
 422                 die "Unexpected operation mode $op_mode\n";
 423         }
 424         if (not -t and $user =~ /-/) {
 425                 my $userinfo = get_user_info($user);
 426                 if (!defined $userinfo)
 427                 {
 428                         add_user_info($user);
 429                 }
 430                 else
 431                 {
 432                         update_user_info($user);
 433                 }
 434         }
 435 }
 436
 437 sub add_packages {
 438         my $newstate = shift;
 439         my( $package, $name, $version, $ok, $reason );
 440
 441         foreach $package (@_) {
 442                 $package =~ s,^.*/,,; # strip path
 443                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
 444                 $package =~ s/_[a-zA-Z\d-]+\.changes$//; # strip extension
 445                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
 446                         ($name,$version) = ($1,$2);
 447                 }
 448                 else {
 449                         warn "$package: can't extract package name and version ".
 450                                  "(bad format)\n";
 451                         next;
 452                 }
 453
 454                 if ($op_mode eq "set-building") {
 455                         add_one_building( $name, $version );
 456                 }
 457                 elsif ($op_mode eq "set-built") {
 458                         add_one_built( $name, $version );
 459                 }
 460                 elsif ($op_mode eq "set-attempted") {
 461                         add_one_attempted( $name, $version );
 462                 }
 463                 elsif ($op_mode eq "set-uploaded") {
 464                         add_one_uploaded( $name, $version );
 465                 }
 466                 elsif ($op_mode eq "set-failed") {
 467                         add_one_failed( $name, $version );
 468                 }
 469                 elsif ($op_mode eq "set-not-for-us") {
 470                         add_one_notforus( $name, $version );
 471                 }
 472                 elsif ($op_mode eq "set-needs-build") {
 473                         add_one_needsbuild( $name, $version );
 474                 }
 475                 elsif ($op_mode eq "set-dep-wait") {
 476                         add_one_depwait( $name, $version );
 477                 }
 478                 elsif ($op_mode eq "set-build-priority") {
 479                         set_one_buildpri( $name, $version, 'buildpri' );
 480                 }
 481                 elsif ($op_mode eq "set-permanent-build-priority") {
 482                         set_one_buildpri( $name, $version, 'permbuildpri' );
 483                 }
 484                 elsif ($op_mode eq "set-binary-nmu") {
 485                         set_one_binnmu( $name, $version );
 486                 }
 487         }
 488 }
 489
 490 sub add_one_building {
 491         my $name = shift;
 492         my $version = shift;
 493         my( $ok, $reason );
 494
 495         $ok = 1;
 496         my $pkg = get_source_info($name);
 497         if (defined($pkg)) {
 498                 if ($pkg->{'state'} eq "Not-For-Us") {
 499                         $ok = 0;
 500                         $reason = "not suitable for this architecture";
 501                 }
 502                 elsif ($pkg->{'state'} =~ /^Dep-Wait/) {
 503                         $ok = 0;
 504                         $reason = "not all source dependencies available yet";
 505                 }
 506                 elsif ($pkg->{'state'} =~ /^BD-Uninstallable/) {
 507                         $ok = 0;
 508                         $reason = "source dependencies are not installable";
 509                 }
 510                 elsif ($pkg->{'state'} eq "Uploaded" &&
 511                            (version_lesseq($version, $pkg->{'version'}))) {
 512                         $ok = 0;
 513                         $reason = "already uploaded by $pkg->{'builder'}";
 514                         $reason .= " (in newer version $pkg->{'version'})"
 515                                 if !version_eq($pkg, $version);
 516                 }
 517                 elsif ($pkg->{'state'} eq "Installed" &&
 518                            version_less($version,$pkg->{'version'})) {
 519                         if ($opt_override) {
 520                                 print "$name: Warning: newer version $pkg->{'version'} ".
 521                                           "already installed, but overridden.\n";
 522                         }
 523                         else {
 524                                 $ok = 0;
 525                                 $reason = "newer version $pkg->{'version'} already in ".
 526                                                   "archive; doesn't need rebuilding";
 527                                 print "$name: Note: If the following is due to an epoch ",
 528                                           " change, use --override\n";
 529                         }
 530                 }
 531                 elsif ($pkg->{'state'} eq "Installed" &&
 532                            pkg_version_eq($pkg,$version)) {
 533                         $ok = 0;
 534                         $reason = "is up-to-date in the archive; doesn't need rebuilding";
 535                 }
 536                 elsif ($pkg->{'state'} eq "Needs-Build" &&
 537                            version_less($version,$pkg->{'version'})) {
 538                         if ($opt_override) {
 539                                 print "$name: Warning: newer version $pkg->{'version'} ".
 540                                           "needs building, but overridden.";
 541                         }
 542                         else {
 543                                 $ok = 0;
 544                                 $reason = "newer version $pkg->{'version'} needs building, ".
 545                                                   "not $version";
 546                         }
 547                 }
 548                 elsif (isin($pkg->{'state'},qw(Building Built Build-Attempted))) {
 549                         if (version_less($pkg->{'version'},$version)) {
 550                                 print "$name: Warning: Older version $pkg->{'version'} ",
 551                                       "is being built by $pkg->{'builder'}\n";
 552                                 if ($pkg->{'builder'} ne $user) {
 553                                         send_mail( $pkg->{'builder'},
 554                                                            "package takeover in newer version",
 555                                                            "You are building package '$name' in ".
 556                                                            "version $version\n".
 557                                                            "(as far as I'm informed).\n".
 558                                                            "$user now has taken the newer ".
 559                                                            "version $version for building.".
 560                                                            "You can abort the build if you like.\n" );
 561                                 }
 562                         }
 563                         else {
 564                                 if ($opt_override) {
 565                                         print "User $pkg->{'builder'} had already ",
 566                                               "taken the following package,\n",
 567                                                   "but overriding this as you request:\n";
 568                                         send_mail( $pkg->{'builder'}, "package takeover",
 569                                                            "The package '$name' (version $version) that ".
 570                                                            "was taken by you\n".
 571                                                            "has been taken over by $user\n" );
 572                                 }
 573                                 elsif ($pkg->{'builder'} eq $user) {
 574                                         print "$name: Note: already taken by you.\n";
 575                                         print "$name: ok\n" if $verbose;
 576                                         return;
 577                                 }
 578                                 else {
 579                                         $ok = 0;
 580                                         $reason = "already taken by $pkg->{'builder'}";
 581                                         $reason .= " (in newer version $pkg->{'version'})"
 582                                                 if !version_eq($pkg->{'version'}, $version);
 583                                 }
 584                         }
 585                 }
 586                 elsif ($pkg->{'state'} =~ /^Failed/ &&
 587                            pkg_version_eq($pkg, $version)) {
 588                         if ($opt_override) {
 589                                 print "The following package previously failed ",
 590                                           "(by $pkg->{'builder'})\n",
 591                                           "but overriding this as you request:\n";
 592                                 send_mail( $pkg->{'builder'}, "failed package takeover",
 593                                                    "The package '$name' (version $version) that ".
 594                                                    "is taken by you\n".
 595                                                    "and has failed previously has been taken over ".
 596                                                    "by $user\n" )
 597                                         if $pkg->{'builder'} ne $user;
 598                         }
 599                         else {
 600                                 $ok = 0;
 601                                 $reason = "build of $version failed previously:\n    ";
 602                                 $reason .= join( "\n    ", split( "\n", $pkg->{'failed'} ));
 603                                 $reason .= "\nalso the package doesn't need builing"
 604                                         if $pkg->{'state'} eq 'Failed-Removed';
 605                         }
 606                 }
 607         }
 608         if ($ok) {
 609                 my $ok = 'ok';
 610                 if ($pkg->{'binary_nmu_version'}) {
 611                         print "$name: Warning: needs binary NMU $pkg->{'binary_nmu_version'}\n" .
 612                               "$pkg->{'binary_nmu_changelog'}\n";
 613                         $ok = 'aok';
 614                 } else {
 615                         print "$name: Warning: Previous version failed!\n"
 616                                 if $pkg->{'previous_state'} =~ /^Failed/ ||
 617                                    $pkg->{'state'} =~ /^Failed/;
 618                 }
 619                 change_state( \$pkg, 'Building' );
 620                 $pkg->{'package'} = $name;
 621                 $pkg->{'version'} = $version;
 622                 $pkg->{'builder'} = $user;
 623                 log_ta( $pkg, "--take" );
 624                 update_source_info($pkg);
 625                 print "$name: $ok\n" if $verbose;
 626         }
 627         else {
 628                 print "$name: NOT OK!\n  $reason\n";
 629         }
 630 }
 631
 632 sub add_one_attempted {
 633         my $name = shift;
 634         my $version = shift;
 635         my $pkg = get_source_info($name);
 636
 637         if (!defined($pkg)) {
 638                 print "$name: not registered yet.\n";
 639                 return;
 640         }
 641
 642         if ($pkg->{'state'} ne "Building" ) {
 643                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 644                           "Skipping.\n";
 645                 return;
 646         }
 647         if ($pkg->{'builder'} ne $user) {
 648                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 649                 return;
 650         }
 651         elsif ( !pkg_version_eq($pkg, $version) ) {
 652                 print "$name: version mismatch ".
 653                           "$(pkg->{'version'} ".
 654                           "by $pkg->{'builder'})\n";
 655                 return;
 656         }
 657
 658         change_state( \$pkg, 'Build-Attempted' );
 659         log_ta( $pkg, "--attempted" );
 660         update_source_info($pkg);
 661         print "$name: registered as uploaded\n" if $verbose;
 662 }
 663
 664 sub add_one_built {
 665         my $name = shift;
 666         my $version = shift;
 667         my $pkg = get_source_info($name);
 668
 669         if (!defined($pkg)) {
 670                 print "$name: not registered yet.\n";
 671                 return;
 672         }
 673
 674         if ($pkg->{'state'} ne "Building" ) {
 675                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 676                           "Skipping.\n";
 677                 return;
 678         }
 679         if ($pkg->{'builder'} ne $user) {
 680                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 681                 return;
 682         }
 683         elsif ( !pkg_version_eq($pkg, $version) ) {
 684                 print "$name: version mismatch ".
 685                           "$(pkg->{'version'} ".
 686                           "by $pkg->{'builder'})\n";
 687                 return;
 688         }
 689         change_state( \$pkg, 'Built' );
 690         log_ta( $pkg, "--built" );
 691         update_source_info($pkg);
 692         print "$name: registered as built\n" if $verbose;
 693 }
 694
 695 sub add_one_uploaded {
 696         my $name = shift;
 697         my $version = shift;
 698         my $pkg = get_source_info($name);
 699
 700         if (!defined($pkg)) {
 701                 print "$name: not registered yet.\n";
 702                 return;
 703         }
 704
 705         if ($pkg->{'state'} eq "Uploaded" &&
 706                 pkg_version_eq($pkg,$version)) {
 707                 print "$name: already uploaded\n";
 708                 return;
 709         }
 710         if (!isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
 711                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 712                           "Skipping.\n";
 713                 return;
 714         }
 715         if ($pkg->{'builder'} ne $user) {
 716                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 717                 return;
 718         }
 719         # strip epoch -- buildd-uploader used to go based on the filename.
 720         # (to remove at some point)
 721         my $pkgver;
 722         ($pkgver = $pkg->{'version'}) =~ s/^\d+://;
 723         $version =~ s/^\d+://; # for command line use
 724         if ($pkg->{'binary_nmu_version'} ) {
 725                 my $nmuver = binNMU_version($pkgver, $pkg->{'binary_nmu_version'});
 726                 if (!version_eq( $nmuver, $version )) {
 727                         print "$name: version mismatch ($nmuver registered). ",
 728                                   "Skipping.\n";
 729                         return;
 730                 }
 731         } elsif (!version_eq($pkgver, $version)) {
 732                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 733                           "Skipping.\n";
 734                 return;
 735         }
 736
 737         change_state( \$pkg, 'Uploaded' );
 738         log_ta( $pkg, "--uploaded" );
 739         update_source_info($pkg);
 740         print "$name: registered as uploaded\n" if $verbose;
 741 }
 742
 743 sub add_one_failed {
 744         my $name = shift;
 745         my $version = shift;
 746         my ($state, $cat);
 747         my $pkg = get_source_info($name);
 748
 749         if (!defined($pkg)) {
 750                 print "$name: not registered yet.\n";
 751                 return;
 752         }
 753         $state = $pkg->{'state'};
 754
 755         if ($state eq "Not-For-Us") {
 756                 print "$name: not suitable for this architecture anyway. Skipping.\n";
 757                 return;
 758         }
 759         elsif ($state eq "Failed-Removed") {
 760                 print "$name: failed previously and doesn't need building. Skipping.\n";
 761                 return;
 762         }
 763         elsif ($state eq "Installed") {
 764                 print "$name: Is already installed in archive. Skipping.\n";
 765                 return;
 766         }
 767         elsif ($pkg->{'builder'} &&
 768                    (($user ne $pkg->{'builder'}) &&
 769                     !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user))) {
 770                 print "$name: not taken by you, but by ".
 771                           "$pkg->{'builder'}. Skipping.\n";
 772                 return;
 773         }
 774         elsif ( !pkg_version_eq($pkg, $version) ) {
 775                 print "$name: version mismatch ".
 776                           "$(pkg->{'version'} ".
 777                           "by $pkg->{'builder'})\n";
 778                 return;
 779         }
 780
 781         $cat = $category;
 782         if (!$cat && $fail_reason =~ /^\[([^\]]+)\]/) {
 783                 $cat = $1;
 784                 $cat = $short_category{$cat} if exists $short_category{$cat};
 785                 if (!isin( $cat, values %short_category )) {
 786                         print "$name: Warning: unknown category $cat; discarded\n";
 787                         $cat = "";
 788                 }
 789                 $fail_reason =~ s/^\[[^\]]+\][ \t]*\n*//;
 790         }
 791
 792         if ($state eq "Needs-Build") {
 793                 print "$name: Warning: not registered for building previously, ".
 794                           "but processing anyway.\n";
 795         }
 796         elsif ($state eq "Uploaded") {
 797                 print "$name: Warning: marked as uploaded previously, ".
 798                           "but processing anyway.\n";
 799         }
 800         elsif ($state eq "Dep-Wait") {
 801                 print "$name: Warning: marked as waiting for dependencies, ".
 802                           "but processing anyway.\n";
 803         }
 804         elsif ($state eq "BD-Uninstallable") {
 805                 print "$name: Warning: marked as having uninstallable build-dependencies, ".
 806                           "but processing anyway.\n";
 807         }
 808         elsif ($state eq "Failed") {
 809                 print "$name: already registered as failed; will append new message\n"
 810                         if $fail_reason;
 811                 print "$name: already registered as failed; changing category\n"
 812                         if $cat;
 813         }
 814
 815         if (($cat eq "reminder-sent" || $cat eq "nmu-offered") &&
 816                 defined $pkg->{'failed_category'} &&
 817                 $pkg->{'failed_category'} ne $cat) {
 818                 (my $action = $cat) =~ s/-/ /;
 819                 $fail_reason .= "\n$short_date: $action";
 820         }
 821
 822         change_state( \$pkg, 'Failed' );
 823         $pkg->{'builder'} = $user;
 824         $pkg->{'failed'} .= "\n" if $pkg->{'failed'};
 825         $pkg->{'failed'} .= $fail_reason;
 826         $pkg->{'failed_category'} = $cat if $cat;
 827         if (defined $pkg->{'permbuildpri'}) {
 828                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
 829         } else {
 830                 delete $pkg->{'buildpri'};
 831         }
 832         log_ta( $pkg, "--failed" );
 833         update_source_info($pkg);
 834         print "$name: registered as failed\n" if $verbose;
 835 }
 836
 837 sub add_one_notforus {
 838         my $name = shift;
 839         my $version = shift;
 840         my $pkg = get_source_info($name);
 841
 842         if ($pkg->{'state'} eq 'Not-For-Us') {
 843                 # reset Not-For-Us state in case it's called twice; this is
 844                 # the only way to get a package out of this state...
 845                 # There is no really good state in which such packages should
 846                 # be put :-( So use Failed for now.
 847                 change_state( \$pkg, 'Failed' );
 848                 $pkg->{'package'} = $name;
 849                 $pkg->{'failed'} = "Was Not-For-Us previously";
 850                 delete $pkg->{'builder'};
 851                 delete $pkg->{'depends'};
 852                 log_ta( $pkg, "--no-build(rev)" );
 853                 print "$name: now not unsuitable anymore\n";
 854
 855                 send_mail( $conf::notforus_maint,
 856                                    "$name moved out of Not-For-Us state",
 857                                    "The package '$name' has been moved out of the Not-For-Us ".
 858                                    "state by $user.\n".
 859                                    "It should probably also be removed from ".
 860                                    "Packages-arch-specific or\n".
 861                                    "the action was wrong.\n" )
 862                         if $conf::notforus_maint;
 863         }
 864         else {
 865                 change_state( \$pkg, 'Not-For-Us' );
 866                 $pkg->{'package'} = $name;
 867                 delete $pkg->{'builder'};
 868                 delete $pkg->{'depends'};
 869                 delete $pkg->{'buildpri'};
 870                 delete $pkg->{'binary_nmu_version'};
 871                 delete $pkg->{'binary_nmu_changelog'};
 872                 log_ta( $pkg, "--no-build" );
 873                 print "$name: registered as unsuitable\n" if $verbose;
 874
 875                 send_mail( $conf::notforus_maint,
 876                                    "$name set to Not-For-Us",
 877                                    "The package '$name' has been set to state Not-For-Us ".
 878                                    "by $user.\n".
 879                                    "It should probably also be added to ".
 880                                    "Packages-arch-specific or\n".
 881                                    "the Not-For-Us state is wrong.\n" )
 882                         if $conf::notforus_maint;
 883         }
 884         update_source_info($pkg);
 885 }
 886
 887 sub add_one_needsbuild {
 888         my $name = shift;
 889         my $version = shift;
 890         my $state;
 891         my $pkg = get_source_info($name);
 892
 893         if (!defined($pkg)) {
 894                 print "$name: not registered; can't give back.\n";
 895                 return;
 896         }
 897         $state = $pkg->{'state'};
 898
 899         if ($state eq "BD-Uninstallable") {
 900                 if ($opt_override) {
 901                         print "$name: Forcing uninstallability mark to be removed. This is not permanent and might be reset with the next trigger run\n";
 902
 903                         change_state( \$pkg, 'Needs-Build' );
 904                         delete $pkg->{'builder'};
 905                         delete $pkg->{'depends'};
 906                         log_ta( $pkg, "--give-back" );
 907                         update_source_info($pkg);
 908                         print "$name: given back\n" if $verbose;
 909                         return;
 910                 }
 911                 else {
 912                         print "$name: has uninstallable build-dependencies. Skipping\n",
 913                                   "  (use --override to clear dependency list and ",
 914                                   "give back anyway)\n";
 915                         return;
 916                 }
 917         }
 918         elsif ($state eq "Dep-Wait") {
 919                 if ($opt_override) {
 920                         print "$name: Forcing source dependency list to be cleared\n";
 921                 }
 922                 else {
 923                         print "$name: waiting for source dependencies. Skipping\n",
 924                                   "  (use --override to clear dependency list and ",
 925                                   "give back anyway)\n";
 926                         return;
 927                 }
 928         }
 929         elsif (!isin( $state, qw(Building Built Build-Attempted))) {
 930                 print "$name: not taken for building (state is $state).";
 931                 if ($opt_override) {
 932                         print "\n$name: Forcing give-back\n";
 933                 }
 934                 else {
 935                         print " Skipping.\n";
 936                         return;
 937                 }
 938         }
 939         if (defined ($pkg->{'builder'}) && $user ne $pkg->{'builder'} &&
 940                     !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user)) {
 941                 print "$name: not taken by you, but by ".
 942                           "$pkg->{'builder'}. Skipping.\n";
 943                 return;
 944         }
 945         if (!pkg_version_eq($pkg, $version)) {
 946                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 947                           "Skipping.\n";
 948                 return;
 949         }
 950         if ($distribution eq "unstable") {
 951                 change_state( \$pkg, 'BD-Uninstallable' );
 952                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
 953         } else {
 954                 change_state( \$pkg, 'Needs-Build' );
 955         }
 956         $pkg->{'builder'} = undef;
 957         $pkg->{'depends'} = undef;
 958         log_ta( $pkg, "--give-back" );
 959         update_source_info($pkg);
 960         print "$name: given back\n" if $verbose;
 961 }
 962
 963 sub set_one_binnmu {
 964         my $name = shift;
 965         my $version = shift;
 966         my $pkg = get_source_info($name);
 967         my $state;
 968
 969         if (!defined($pkg)) {
 970                 print "$name: not registered; can't register for binNMU.\n";
 971                 return;
 972         }
 973         my $db_ver = $pkg->{'version'};
 974
 975         if (!version_eq($db_ver, $version)) {
 976                 print "$name: version mismatch ($db_ver registered). ",
 977                           "Skipping.\n";
 978                 return;
 979         }
 980         $state = $pkg->{'state'};
 981
 982         if (defined $pkg->{'binary_nmu_version'}) {
 983                 if ($binNMUver == 0) {
 984                         change_state( \$pkg, 'Installed' );
 985                         delete $pkg->{'builder'};
 986                         delete $pkg->{'depends'};
 987                         delete $pkg->{'binary_nmu_version'};
 988                         delete $pkg->{'binary_nmu_changelog'};
 989                 } elsif ($binNMUver <= $pkg->{'binary_nmu_version'}) {
 990                         print "$name: already building binNMU $pkg->{'binary_nmu_version'}\n";
 991                         return;
 992                 } else {
 993                         $pkg->{'binary_nmu_version'} = $binNMUver;
 994                         $pkg->{'binary_nmu_changelog'} = $fail_reason;
 995                         $pkg->{'notes'} = 'out-of-date';
 996                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'}
 997                                 if (defined $pkg->{'permbuildpri'});
 998                 }
 999                 log_ta( $pkg, "--binNMU" );
1000                 update_source_info($pkg);
1001                 return;
1002         } elsif ($binNMUver == 0) {
1003                 print "${name}_$version: no scheduled binNMU to cancel.\n";
1004                 return;
1005         }
1006
1007         if ($state ne 'Installed') {
1008                 print "${name}_$version: not installed; can't register for binNMU.\n";
1009                 return;
1010         }
1011
1012         my $fullver = binNMU_version($version,$binNMUver);
1013         if ( version_lesseq( $fullver, $pkg->{'installed_version'} ) )
1014         {
1015                 print "$name: binNMU $fullver is not newer than current version $pkg->{'installed_version'}\n";
1016                 return;
1017         }
1018
1019         change_state( \$pkg, 'BD-Uninstallable' );
1020         $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
1021         delete $pkg->{'builder'};
1022         delete $pkg->{'depends'};
1023         $pkg->{'binary_nmu_version'} = $binNMUver;
1024         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1025         $pkg->{'notes'} = 'out-of-date';
1026         log_ta( $pkg, "--binNMU" );
1027         update_source_info($pkg);
1028         print "${name}: registered for binNMU $fullver\n" if $verbose;
1029 }
1030
1031 sub set_one_buildpri {
1032         my $name = shift;
1033         my $version = shift;
1034         my $key = shift;
1035         my $pkg = get_source_info($name);
1036         my $state;
1037
1038         if (!defined($pkg)) {
1039                 print "$name: not registered; can't set priority.\n";
1040                 return;
1041         }
1042         $state = $pkg->{'state'};
1043
1044         if ($state eq "Not-For-Us") {
1045                 print "$name: not suitable for this architecture. Skipping.\n";
1046                 return;
1047         } elsif ($state eq "Failed-Removed") {
1048                 print "$name: failed previously and doesn't need building. Skipping.\n";
1049                 return;
1050         }
1051         if (!pkg_version_eq($pkg, $version)) {
1052                 print "$name: version mismatch ($pkg->{'version'} registered). ",
1053                           "Skipping.\n";
1054                 return;
1055         }
1056         if ( $build_priority == 0 ) {
1057                 delete $pkg->{'buildpri'}
1058                         if $key eq 'permbuildpri' and defined $pkg->{'buildpri'}
1059                         and $pkg->{'buildpri'} == $pkg->{$key};
1060                 delete $pkg->{$key};
1061         } else {
1062                 $pkg->{'buildpri'} = $build_priority
1063                         if $key eq 'permbuildpri';
1064                 $pkg->{$key} = $build_priority;
1065         }
1066         update_source_info($pkg);
1067         print "$name: set to build priority $build_priority\n" if $verbose;
1068 }
1069
1070 sub add_one_depwait {
1071         my $name = shift;
1072         my $version = shift;
1073         my $state;
1074         my $pkg = get_source_info($name);
1075
1076         if (!defined($pkg)) {
1077                 print "$name: not registered yet.\n";
1078                 return;
1079         }
1080         $state = $pkg->{'state'};
1081
1082         if ($state eq "Dep-Wait") {
1083                 print "$name: merging with previously registered dependencies\n";
1084         }
1085
1086         if (isin( $state, qw(Needs-Build Failed BD-Uninstallable))) {
1087                 print "$name: Warning: not registered for building previously, ".
1088                           "but processing anyway.\n";
1089         }
1090         elsif ($state eq "Not-For-Us") {
1091                 print "$name: not suitable for this architecture anyway. Skipping.\n";
1092                 return;
1093         }
1094         elsif ($state eq "Failed-Removed") {
1095                 print "$name: failed previously and doesn't need building. Skipping.\n";
1096                 return;
1097         }
1098         elsif ($state eq "Installed") {
1099                 print "$name: Is already installed in archive. Skipping.\n";
1100                 return;
1101         }
1102         elsif ($state eq "Uploaded") {
1103                 print "$name: Is already uploaded. Skipping.\n";
1104                 return;
1105         }
1106         elsif ($pkg->{'builder'} &&
1107                    $user ne $pkg->{'builder'}) {
1108                 print "$name: not taken by you, but by ".
1109                           "$pkg->{'builder'}. Skipping.\n";
1110                 return;
1111         }
1112         elsif ( !pkg_version_eq($pkg,$version)) {
1113                 print "$name: version mismatch ".
1114                           "($pkg->{'version'} ".
1115                           "by $pkg->{'builder'})\n";
1116                 return;
1117         }
1118         elsif ($fail_reason =~ /^\s*$/ ||
1119                    !parse_deplist( $fail_reason, 1 )) {
1120                 print "$name: Bad dependency list\n";
1121                 return;
1122         }
1123         change_state( \$pkg, 'Dep-Wait' );
1124         $pkg->{'builder'} = $user;
1125         if (defined $pkg->{'permbuildpri'}) {
1126                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1127         } else {
1128                 delete $pkg->{'buildpri'};
1129         }
1130         my $deplist = parse_deplist( $pkg->{'depends'} );
1131         my $new_deplist = parse_deplist( $fail_reason );
1132         # add new dependencies, maybe overwriting old entries
1133         foreach (keys %$new_deplist) {
1134                 $deplist->{$_} = $new_deplist->{$_};
1135         }
1136         $pkg->{'depends'} = build_deplist($deplist);
1137         log_ta( $pkg, "--dep-wait" );
1138         update_source_info($pkg);
1139         print "$name: registered as waiting for dependencies\n" if $verbose;
1140 }
1141
1142
1143 sub parse_sources {
1144         my %pkgs;
1145         my %srcver;
1146         my $name;
1147         my $full = shift;
1148
1149         local($/) = ""; # read in paragraph mode
1150         while( <> ) {
1151                 my( $version, $arch, $section, $priority, $builddep, $buildconf, $binaries );
1152                 s/\s*$//m;
1153                 /^Package:\s*(\S+)$/mi and $name = $1;
1154                 /^Version:\s*(\S+)$/mi and $version = $1;
1155                 /^Architecture:\s*(\S+)$/mi and $arch = $1;
1156                 /^Section:\s*(\S+)$/mi and $section = $1;
1157                 /^Priority:\s*(\S+)$/mi and $priority = $1;
1158                 /^Build-Depends:\s*(.*)$/mi and $builddep = $1;
1159                 /^Build-Conflicts:\s*(.*)$/mi and $buildconf = $1;
1160                 /^Binary:\s*(.*)$/mi and $binaries = $1;
1161
1162                 next if (defined $srcver{$name} and version_less( $version, $srcver{$name} ));
1163                 $srcver{$name} = $version;
1164
1165                 $pkgs{$name}{'ver'} = $version;
1166                 $pkgs{$name}{'bin'} = $binaries;
1167                 $pkgs{$name}{'dep'} = $builddep;
1168                 $pkgs{$name}{'conf'} = $buildconf;
1169                 my $pkg = get_source_info($name);
1170
1171                 if (defined $pkg) {
1172                         my $change = 0;
1173
1174                         if ($arch eq "all" && !version_less( $version, $pkg->{'version'} )) {
1175                                 # package is now Arch: all, delete it from db
1176                                 change_state( \$pkg, 'deleted' );
1177                                 log_ta( $pkg, "--merge-sources" );
1178                                 print "$name ($pkg->{'version'}): deleted ".
1179                                           "from database, because now Arch: all\n"
1180                                                   if $verbose;
1181                                 del_source_info($name);
1182                                 next;
1183                         }
1184
1185                         # The "Version" should always be the source version --
1186                         # not a possible binNMU version number.
1187                         $pkg->{'version'} = $version, $change++
1188                                 if ($pkg->{'state'} eq 'Installed' and
1189                                 !version_eq( $pkg->{'version'}, $version));
1190                         # Always update priority and section, if available
1191                         $pkg->{'priority'} = $priority, $change++
1192                                 if defined $priority and (not defined($pkg->{'priority'}) or $pkg->{'priority'} ne $priority);
1193
1194                         $pkg->{'section'} = $section, $change++
1195                                 if defined $section and (not defined($pkg->{'section'}) or $pkg->{'section'} ne $section);
1196
1197                         update_source_info($pkg) if $change;
1198                 }
1199         }
1200         # Now that we only have the latest source version, build the list
1201         # of binary packages from the Sources point of view
1202         foreach $name (keys %pkgs) {
1203             foreach my $bin (split( /\s*,\s*/, $pkgs{$name}{'bin'} ) ) {
1204                 $merge_binsrc{$bin} = $name;
1205             }
1206         }
1207         # remove installed packages that no longer have source available
1208         # or binaries installed
1209         my $db = get_all_source_info();
1210         foreach $name (keys %$db) {
1211                 next if $name =~ /^_/;
1212                 my $pkg = $db->{$name};
1213                 if (not defined($pkgs{$name})) {
1214                         change_state( \$pkg, 'deleted' );
1215                         log_ta( $pkg, "--merge-sources" );
1216                         print "$name ($pkg->{'version'}): ".
1217                                   "deleted from database, because ".
1218                                   "not in Sources anymore\n"
1219                                           if $verbose;
1220                         del_source_info($name);
1221                 } else {
1222                         next if !isin( $pkg->{'state'}, qw(Installed) );
1223                         if ($full && not defined $merge_srcvers{$name}) {
1224                             change_state( \$pkg, 'deleted' );
1225                             log_ta( $pkg, "--merge-sources" );
1226                             print "$name ($pkg->{'version'}): ".
1227                                       "deleted from database, because ".
1228                                       "binaries don't exist anymore\n"
1229                                               if $verbose;
1230                             del_source_info($name);
1231                         } elsif ($full && version_less( $merge_srcvers{$name}, $pkg->{'version'})) {
1232                             print "$name ($pkg->{'version'}): ".
1233                                       "package is Installed but binaries are from ".
1234                                       $merge_srcvers{$name}. "\n"
1235                                               if $verbose;
1236                         }
1237                 }
1238         }
1239         return \%pkgs;
1240 }
1241
1242 # This function looks through a Packages file and sets the state of
1243 # packages to 'Installed'
1244 sub parse_packages {
1245         my $installed;
1246
1247         local($/) = ""; # read in paragraph mode
1248         while( <> ) {
1249                 my( $name, $version, $depends, $source, $sourcev, $architecture, $provides, $binaryv, $binnmu );
1250                 s/\s*$//m;
1251                 /^Package:\s*(\S+)$/mi and $name = $1;
1252                 /^Version:\s*(\S+)$/mi and $version = $1;
1253                 /^Depends:\s*(.*)$/mi and $depends = $1;
1254                 /^Source:\s*(\S+)(\s*\((\S+)\))?$/mi and ($source,$sourcev) = ($1, $3);
1255                 /^Architecture:\s*(\S+)$/mi and $architecture = $1;
1256                 /^Provides:\s*(.*)$/mi and $provides = $1;
1257                 next if !$name || !$version;
1258                 next if ($arch ne $architecture and $architecture ne "all");
1259                 next if (defined ($installed->{$name}) and $installed->{$name}{'version'} ne "" and
1260                         version_lesseq( $version, $installed->{$name}{'version'} ));
1261                 $installed->{$name}{'version'} = $version;
1262                 $installed->{$name}{'depends'} = $depends;
1263                 $installed->{$name}{'all'} = 1 if $architecture eq "all";
1264                 undef $installed->{$name}{'Provider'};
1265                 $installed->{$name}{'Source'} = $source ? $source : $name;
1266                 if ($provides) {
1267                     foreach (split( /\s*,\s*/, $provides )) {
1268                         if (not defined ($installed->{$_})) {
1269                             $installed->{$_}{'version'} = "";
1270                             $installed->{$_}{'Provider'} = $name;
1271                         }
1272                     }
1273                 }
1274                 if ( $version =~ /\+b(\d+)$/ ) {
1275                     $binnmu = $1;
1276                 }
1277                 $version = $sourcev if $sourcev;
1278                 $binaryv = $version;
1279                 $binaryv =~ s/\+b\d+$//;
1280                 $installed->{$name}{'Sourcev'} = $sourcev ? $sourcev : $binaryv;
1281                 $binaryv .= "+b$binnmu" if defined($binnmu);
1282
1283                 next if $architecture ne $arch;
1284                 $name = $source if $source;
1285                 next if defined($merge_srcvers{$name}) and $merge_srcvers{$name} eq $version;
1286                 $merge_srcvers{$name} = $version;
1287
1288                 my $pkg = get_source_info($name);
1289
1290                 if (defined $pkg) {
1291                         if (isin( $pkg->{'state'}, qw(Not-For-Us)) ||
1292                                 (isin($pkg->{'state'}, qw(Installed)) &&
1293                                  version_lesseq($binaryv, $pkg->{'installed_version'}))) {
1294                                 print "Skipping $name because State == $pkg->{'state'}\n"
1295                                         if $verbose >= 2;
1296                                 next;
1297                         }
1298                         if ($pkg->{'binary_nmu_version'} ) {
1299                                 my $nmuver = binNMU_version($pkg->{'version'}, $pkg->{'binary_nmu_version'});
1300                                 if (version_less( $binaryv, $nmuver )) {
1301                                         print "Skipping $name ($version) because have newer ".
1302                                                 "version ($nmuver) in db.\n"
1303                                                         if $verbose >= 2;
1304                                         next;
1305                                 }
1306                         } elsif (version_less($version, $pkg->{'version'})) {
1307                                 print "Skipping $name ($version) because have newer ".
1308                                         "version ($pkg->{'version'}) in db.\n"
1309                                                 if $verbose >= 2;
1310                                 next;
1311                         }
1312
1313                         if (!pkg_version_eq($pkg, $version) &&
1314                            $pkg->{'state'} ne "Installed") {
1315                                 warn "Warning: $name: newer version than expected appeared ".
1316                                          "in archive ($version vs. $pkg->{'version'})\n";
1317                                 delete $pkg->{'builder'};
1318                         }
1319
1320                         if (!isin( $pkg->{'state'}, qw(Uploaded) )) {
1321                                 warn "Warning: Package $name was not in uploaded state ".
1322                                          "before (but in '$pkg->{'state'}').\n";
1323                                 delete $pkg->{'builder'};
1324                                 delete $pkg->{'depends'};
1325                         }
1326                 } else {
1327                         $pkg = {};
1328                         $pkg->{'version'} = $version;
1329                 }
1330
1331                 change_state( \$pkg, 'Installed' );
1332                 $pkg->{'package'} = $name;
1333                 $pkg->{'installed_version'} = $binaryv;
1334                 if (defined $pkg->{'permbuildpri'}) {
1335                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1336                 } else {
1337                         delete $pkg->{'buildpri'};
1338                 }
1339                 $pkg->{'version'} = $version
1340                         if version_less( $pkg->{'version'}, $version);
1341                 delete $pkg->{'binary_nmu_version'};
1342                 delete $pkg->{'binary_nmu_changelog'};
1343                 log_ta( $pkg, "--merge-packages" );
1344                 update_source_info($pkg);
1345                 print "$name ($version) is up-to-date now.\n" if $verbose;
1346         }
1347
1348         check_dep_wait( "--merge-packages", $installed );
1349         return $installed;
1350 }
1351
1352 sub pretend_avail {
1353         my ($package, $name, $version, $installed);
1354
1355         foreach $package (@_) {
1356                 $package =~ s,^.*/,,; # strip path
1357                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
1358                 $package =~ s/_[\w\d]+\.changes$//; # strip extension
1359                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
1360                         ($name,$version) = ($1,$2);
1361                 }
1362                 else {
1363                         warn "$package: can't extract package name and version ".
1364                                  "(bad format)\n";
1365                         next;
1366                 }
1367                 $installed->{$name}{'version'} = $version;
1368         }
1369
1370         check_dep_wait( "--pretend-avail", $installed );
1371 }
1372
1373 sub check_dep_wait {
1374         my $action = shift;
1375         my $installed = shift;
1376
1377         # check all packages in state Dep-Wait if dependencies are all
1378         # available now
1379         my $name;
1380         my $db = get_all_source_info();
1381         foreach $name (keys %$db) {
1382                 next if $name =~ /^_/;
1383                 my $pkg = $db->{$name};
1384                 next if $pkg->{'state'} ne "Dep-Wait";
1385                 my $deps = $pkg->{'depends'};
1386                 if (!$deps) {
1387                         print "$name: was in state Dep-Wait, but with empty ",
1388                                   "dependencies!\n";
1389                         goto make_needs_build;
1390                 }
1391                 my $deplist = parse_deplist($deps);
1392                 my $new_deplist;
1393                 my $allok = 1;
1394                 my @removed_deps;
1395                 foreach (keys %$deplist) {
1396                         if (!exists $installed->{$_} ||
1397                                 ($deplist->{$_}->{'rel'} && $deplist->{$_}->{'version'} &&
1398                                  !version_compare( $installed->{$_}{'version'},
1399                                                                    $deplist->{$_}->{'rel'},
1400                                                                    $deplist->{$_}->{'version'}))) {
1401                                 $allok = 0;
1402                                 $new_deplist->{$_} = $deplist->{$_};
1403                         }
1404                         else {
1405                                 push( @removed_deps, $_ );
1406                         }
1407                 }
1408                 if ($allok) {
1409                   make_needs_build:
1410                         change_state( \$pkg, 'Needs-Build' );
1411                         log_ta( $pkg, $action );
1412                         delete $pkg->{'builder'};
1413                         delete $pkg->{'depends'};
1414                         print "$name ($pkg->{'version'}) has all ",
1415                                   "dependencies available now\n" if $verbose;
1416                         $new_vers{$name}++;
1417                         update_source_info($pkg);
1418                 }
1419                 elsif (@removed_deps) {
1420                         $pkg->{'depends'} = build_deplist( $new_deplist );
1421                         print "$name ($pkg->{'version'}): some dependencies ",
1422                                   "(@removed_deps) available now, but not all yet\n"
1423                                 if $verbose;
1424                         update_source_info($pkg);
1425                 }
1426         }
1427 }
1428
1429 # This function accepts quinn-diff output (either from a file named on
1430 # the command line, or on stdin) and sets the packages named there to
1431 # state 'Needs-Build'.
1432 sub parse_quinn_diff {
1433         my $partial = shift;
1434         my %quinn_pkgs;
1435         my $dubious = "";
1436
1437         while( <> ) {
1438                 my $change = 0;
1439                 next if !m,^([-\w\d/]*)/                        # section
1440                                ([-\w\d.+]+)_                    # package name
1441                                    ([\w\d:.~+-]+)\.dsc\s*       # version
1442                                    \[([^:]*):                           # priority
1443                                    ([^]]+)\]\s*$,x;                     # rest of notes
1444                 my($section,$name,$version,$priority,$notes) = ($1, $2, $3, $4, $5);
1445                 $quinn_pkgs{$name}++;
1446                 $section ||= "unknown";
1447                 $priority ||= "unknown";
1448                 $priority = "unknown" if $priority eq "-";
1449                 $priority = "standard" if ($name eq "debian-installer");
1450
1451                 my $pkg = get_source_info($name);
1452
1453                 # Always update section and priority.
1454                 if (defined($pkg)) {
1455
1456                         $pkg->{'section'}  = $section, $change++ if not defined
1457                                 $pkg->{'section'} or $section ne "unknown";
1458                         $pkg->{'priority'} = $priority, $change++ if not defined
1459                                 $pkg->{'priority'} or $priority ne "unknown";
1460                 }
1461
1462                 if (defined($pkg) &&
1463                         $pkg->{'state'} =~ /^Dep-Wait/ &&
1464                         version_less( $pkg->{'version'}, $version )) {
1465                         change_state( \$pkg, 'Dep-Wait' );
1466                         $pkg->{'version'}  = $version;
1467                         delete $pkg->{'binary_nmu_version'};
1468                         delete $pkg->{'binary_nmu_changelog'};
1469                         log_ta( $pkg, "--merge-quinn" );
1470                         $change++;
1471                         print "$name ($version) still waiting for dependencies.\n"
1472                                 if $verbose;
1473                 }
1474                 elsif (defined($pkg) &&
1475                            $pkg->{'state'} =~ /-Removed$/ &&
1476                            version_eq($pkg->{'version'}, $version)) {
1477                         # reinstantiate a package that has been removed earlier
1478                         # (probably due to a quinn-diff malfunction...)
1479                         my $newstate = $pkg->{'state'};
1480                         $newstate =~ s/-Removed$//;
1481                         change_state( \$pkg, $newstate );
1482                         $pkg->{'version'}  = $version;
1483                         $pkg->{'notes'}    = $notes;
1484                         log_ta( $pkg, "--merge-quinn" );
1485                         $change++;
1486                         print "$name ($version) reinstantiated to $newstate.\n"
1487                                 if $verbose;
1488                 }
1489                 elsif (defined($pkg) &&
1490                            $pkg->{'state'} eq "Not-For-Us" &&
1491                            version_less( $pkg->{'version'}, $version )) {
1492                         # for Not-For-Us packages just update the version etc., but
1493                         # keep the state
1494                         change_state( \$pkg, "Not-For-Us" );
1495                         $pkg->{'package'}  = $name;
1496                         $pkg->{'version'}  = $version;
1497                         $pkg->{'notes'}    = $notes;
1498                         delete $pkg->{'builder'};
1499                         log_ta( $pkg, "--merge-quinn" );
1500                         $change++;
1501                         print "$name ($version) still Not-For-Us.\n" if $verbose;
1502                 }
1503                 elsif (!defined($pkg) ||
1504                            $pkg->{'state'} ne "Not-For-Us" &&
1505                            (version_less( $pkg->{'version'}, $version ) ||
1506                            ($pkg->{'state'} eq "Installed" && version_less($pkg->{'installed_version'}, $version)))) {
1507
1508                         if (defined( $pkg->{'state'} ) && isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
1509                                 send_mail( $pkg->{'builder'},
1510                                                    "new version of $name (dist=$distribution)",
1511                                                    "As far as I'm informed, you're currently ".
1512                                                    "building the package $name\n".
1513                                                    "in version $pkg->{'version'}.\n\n".
1514                                                    "Now there's a new source version $version. ".
1515                                                    "If you haven't finished\n".
1516                                                    "compiling $name yet, you can stop it to ".
1517                                                    "save some work.\n".
1518                                                    "Just to inform you...\n".
1519                                                    "(This is an automated message)\n" );
1520                                 print "$name: new version ($version) while building ".
1521                                           "$pkg->{'version'} -- sending mail ".
1522                                           "to builder ($pkg->{'builder'})\n"
1523                                   if $verbose;
1524                         }
1525                         change_state( \$pkg, 'Needs-Build' );
1526                         $pkg->{'package'}  = $name;
1527                         $pkg->{'version'}  = $version;
1528                         $pkg->{'section'}  = $section;
1529                         $pkg->{'priority'} = $priority;
1530                         $pkg->{'notes'}    = $notes;
1531                         delete $pkg->{'builder'};
1532                         delete $pkg->{'binary_nmu_version'};
1533                         delete $pkg->{'binary_nmu_changelog'};
1534                         log_ta( $pkg, "--merge-quinn" );
1535                         $new_vers{$name}++;
1536                         $change++;
1537                         print "$name ($version) needs rebuilding now.\n" if $verbose;
1538                 }
1539                 elsif (defined($pkg) &&
1540                            !version_eq( $pkg->{'version'}, $version ) &&
1541                            isin( $pkg->{'state'}, qw(Installed Not-For-Us) )) {
1542                         print "$name: skipping because version in db ".
1543                                   "($pkg->{'version'}) is >> than ".
1544                                   "what quinn-diff says ($version) ".
1545                                   "(state is $pkg->{'state'})\n"
1546                                           if $verbose;
1547                         $dubious .= "$pkg->{'state'}: ".
1548                                                 "db ${name}_$pkg->{'version'} >> ".
1549                                                 "quinn $version\n" if !$partial;
1550                 }
1551                 elsif ($verbose >= 2) {
1552                         if ($pkg->{'state'} eq "Not-For-Us") {
1553                                 print "Skipping $name because State == ".
1554                                           "$pkg->{'state'}\n";
1555                         }
1556                         elsif (!version_less($pkg->{'version'}, $version)) {
1557                                 print "Skipping $name because version in db ".
1558                                           "($pkg->{'version'}) is >= than ".
1559                                           "what quinn-diff says ($version)\n";
1560                         }
1561                 }
1562                 update_source_info($pkg) if $change;
1563         }
1564
1565         if ($dubious) {
1566                 send_mail( $conf::db_maint,
1567                                    "Dubious versions in " . table_name() . " "
1568                                    . $distribution . " table",
1569                                    "The following packages have a newer version in the ".
1570                                    "wanna-build database\n".
1571                                    "than what quinn-diff says, and this is strange for ".
1572                                    "their state\n".
1573                                    "It could be caused by a lame mirror, or the version ".
1574                                    "in the database\n".
1575                                    "is wrong.\n\n".
1576                                    $dubious );
1577         }
1578
1579         # Now re-check the DB for packages in states Needs-Build, Failed,
1580         # Dep-Wait or BD-Uninstallable and remove them if they're not listed
1581         # anymore by quinn-diff.
1582         if ( !$partial ) {
1583                 my $name;
1584                 my $db = get_all_source_info();
1585                 foreach $name (keys %$db) {
1586                         next if $name =~ /^_/;
1587                         my $pkg = $db->{$name};
1588                         next if defined $pkg->{'binary_nmu_version'};
1589                         next if !isin( $pkg->{'state'},
1590                                                    qw(Needs-Build Building Built Build-Attempted Uploaded Failed Dep-Wait BD-Uninstallable) );
1591                         my $virtual_delete = $pkg->{'state'} eq 'Failed';
1592
1593                         if (!$quinn_pkgs{$name}) {
1594                                 change_state( \$pkg, $virtual_delete ?
1595                                                           $pkg->{'state'}."-Removed" :
1596                                                           'deleted' );
1597                                 log_ta( $pkg, "--merge-quinn" );
1598                                 print "$name ($pkg->{'version'}): ".
1599                                           ($virtual_delete ? "(virtually) " : "") . "deleted ".
1600                                           "from database, because not in quinn-diff anymore\n"
1601                                                   if $verbose;
1602                                 if ($virtual_delete) {
1603                                     update_source_info($pkg);
1604                                 } else {
1605                                     del_source_info($name);
1606                                 }
1607                         }
1608                 }
1609         }
1610 }
1611
1612
1613 # for sorting priorities and sections
1614 BEGIN {
1615         %prioval = ( required             => -5,
1616                                  important            => -4,
1617                                  standard             => -3,
1618                                  optional             => -2,
1619                                  extra                => -1,
1620                                  unknown              => -1 );
1621         %sectval = (
1622                                  libs                   => -200,
1623                                  'debian-installer'     => -199,
1624                                  base                   => -198,
1625                                  devel                  => -197,
1626                                  kernel                 => -196,
1627                                  shells                 => -195,
1628                                  perl                   => -194,
1629                                  python                 => -193,
1630                                  graphics               => -192,
1631                                  admin                  => -191,
1632                                  utils                  => -190,
1633                                  x11                    => -189,
1634                                  editors                => -188,
1635                                  net                    => -187,
1636                                  httpd                  => -186,
1637                                  mail                   => -185,
1638                                  news                   => -184,
1639                                  tex                    => -183,
1640                                  text                   => -182,
1641                                  web                    => -181,
1642                                  vcs                    => -180,
1643                                  doc                    => -179,
1644                                  localizations          => -178,
1645                                  interpreters           => -177,
1646                                  ruby                   => -176,
1647                                  java                   => -175,
1648                                  ocaml                  => -174,
1649                                  lisp                   => -173,
1650                                  haskell                => -172,
1651                                  'cli-mono'             => -171,
1652                                  gnome                  => -170,
1653                                  kde                    => -169,
1654                                  xfce                   => -168,
1655                                  gnustep                => -167,
1656                                  database               => -166,
1657                                  video                  => -165,
1658                                  debug                  => -164,
1659                                  games                  => -163,
1660                                  misc                   => -162,
1661                                  fonts                  => -161,
1662                                  otherosfs              => -160,
1663                                  oldlibs                => -159,
1664                                  libdevel               => -158,
1665                                  sound                  => -157,
1666                                  math                   => -156,
1667                                  'gnu-r'                => -155,
1668                                  science                => -154,
1669                                  comm                   => -153,
1670                                  electronics            => -152,
1671                                  hamradio               => -151,
1672                                  embedded               => -150,
1673                                  php                    => -149,
1674                                  zope                   => -148,
1675         );
1676         foreach my $i (keys %sectval) {
1677                 $sectval{"contrib/$i"} = $sectval{$i}+40;
1678                 $sectval{"non-free/$i"} = $sectval{$i}+80;
1679         }
1680         $sectval{'unknown'}     = -165;
1681
1682         %catval =  ( "none"                           => -20,
1683                                  "uploaded-fixed-pkg" => -19,
1684                                  "fix-expected"       => -18,
1685                                  "reminder-sent"      => -17,
1686                                  "nmu-offered"        => -16,
1687                                  "easy"               => -15,
1688                                  "medium"                     => -14,
1689                                  "hard"                   => -13,
1690                                  "compiler-error"     => -12 );
1691 }
1692
1693 sub sort_list_func {
1694         my( $letter, $x, $ax, $bx );
1695
1696         foreach $letter (split( "", $list_order )) {
1697           SWITCH: foreach ($letter) {
1698                   /P/ && do {
1699                         $x = $b->{'buildpri'} <=> $a->{'buildpri'};
1700                         return $x if $x != 0;
1701                         last SWITCH;
1702                   };
1703                   /p/ && do {
1704                           $x = $prioval{$a->{'priority'}} <=> $prioval{$b->{'priority'}};
1705                           return $x if $x != 0;
1706                           last SWITCH;
1707                   };
1708                   /s/ && do {
1709                           $x = $sectval{$a->{'section'}} <=> $sectval{$b->{'section'}};
1710                           return $x if $x != 0;
1711                           last SWITCH;
1712                   };
1713                   /n/ && do {
1714                           $x = $a->{'package'} cmp $b->{'package'};
1715                           return $x if $x != 0;
1716                           last SWITCH;
1717                   };
1718                   /b/ && do {
1719                           $x = $a->{'builder'} cmp $b->{'builder'};
1720                           return $x if $x != 0;
1721                           last SWITCH;
1722                   };
1723                   /c/ && do {
1724                           $ax = ($a->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1725                                     ($a->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1726                           $bx = ($b->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1727                                     ($b->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1728                           $x = $ax <=> $bx;
1729                           return $x if $x != 0;
1730                           last SWITCH;
1731                   };
1732                   /f/ && do {
1733                           my $ca = defined $a->{'failed_category'} ?
1734                                   $a->{'failed_category'} : "none";
1735                           my $cb = defined $b->{'failed_category'} ?
1736                                   $b->{'failed_category'} : "none";
1737                           $x = $catval{$ca} <=> $catval{$cb};
1738                           return $x if $x != 0;
1739                           last SWITCH;
1740                   };
1741                   /S/ && do {
1742                           my $pa = $prioval{$a->{'priority'}} >
1743                                   $prioval{'standard'};
1744                           my $pb = $prioval{$b->{'priority'}} >
1745                                   $prioval{'standard'};
1746                           $x = $pa <=> $pb;
1747                           return $x if $x != 0;
1748                           last SWITCH;
1749                   };
1750           }
1751         }
1752         return 0;
1753 }
1754
1755 sub list_packages {
1756         my $state = shift;
1757         my( $name, $pkg, @list );
1758         my $cnt = 0;
1759         my %scnt;
1760         my $ctime = time;
1761
1762         my $db = get_all_source_info();
1763         foreach $name (keys %$db) {
1764                 next if $name =~ /^_/;
1765                 $pkg = $db->{$name};
1766                 next if $state ne "all" && $pkg->{'state'} !~ /^\Q$state\E$/i;
1767                 next if $user && (lc($state) ne 'needs-build' and $pkg->{'builder'} ne $user);
1768                 next if $category && $pkg->{'state'} eq "Failed" &&
1769                                 $pkg->{'failed_category'} ne $category;
1770                 next if ($list_min_age > 0 &&
1771                                  ($ctime-parse_date($pkg->{'state_change'})) < $list_min_age)||
1772                                 ($list_min_age < 0 &&
1773                                  ($ctime-parse_date($pkg->{'state_change'})) > -$list_min_age);
1774                 push( @list, $pkg );
1775         }
1776
1777         foreach $pkg (sort sort_list_func @list) {
1778                 print "$pkg->{'section'}/$pkg->{'package'}_$pkg->{'version'}";
1779                 print ": $pkg->{'state'}"
1780                         if $state eq "all";
1781                 print " by $pkg->{'builder'}"
1782                         if $pkg->{'state'} ne "Needs-Build" && $pkg->{'builder'};
1783                 print " [$pkg->{'priority'}:$pkg->{'notes'}";
1784                 print ":PREV-FAILED"
1785                         if $pkg->{'previous_state'} =~ /^Failed/;
1786                 print ":bp{" . $pkg->{'buildpri'} . "}"
1787                         if defined $pkg->{'buildpri'};
1788                 print ":binNMU{" . $pkg->{'binary_nmu_version'} . "}"
1789                         if defined $pkg->{'binary_nmu_version'};
1790                 print "]\n";
1791                 print "  Reasons for failing:\n",
1792                           "    [Category: ",
1793                           defined $pkg->{'failed_category'} ? $pkg->{'failed_category'} : "none",
1794                           "]\n    ",
1795                           join("\n    ",split("\n",$pkg->{'failed'})), "\n"
1796                         if $pkg->{'state'} =~ /^Failed/;
1797                 print "  Dependencies: $pkg->{'depends'}\n"
1798                         if $pkg->{'state'} eq "Dep-Wait";
1799                 print "  Reasons for BD-Uninstallable:\n    ",
1800                           join("\n    ",split("\n",$pkg->{'bd_problem'})), "\n"
1801                         if $pkg->{'state'} eq "BD-Uninstallable";
1802                 print "  Previous state was $pkg->{'previous_state'} until ",
1803                           "$pkg->{'state_change'}\n"
1804                         if $verbose && $pkg->{'previous_state'};
1805                 print "  No previous state recorded\n"
1806                         if $verbose && !$pkg->{'previous_state'};
1807                 print "  Previous failing reasons:\n    ",
1808                       join("\n    ",split("\n",$pkg->{'old_failed'})), "\n"
1809                         if $verbose && $pkg->{'old_failed'};
1810                 ++$cnt;
1811                 $scnt{$pkg->{'state'}}++ if $state eq "all";
1812         }
1813         if ($state eq "all") {
1814                 foreach (sort keys %scnt) {
1815                         print "Total $scnt{$_} package(s) in state $_.\n";
1816                 }
1817         }
1818         print "Total $cnt package(s)\n";
1819
1820 }
1821
1822 sub info_packages {
1823         my( $name, $pkg, $key, $dist );
1824         my @firstkeys = qw(package version builder state section priority
1825                                            installed_version previous_state state_change);
1826         my @dists = $info_all_dists ? keys %conf::distributions : ($distribution);
1827
1828         foreach $name (@_) {
1829                 $name =~ s/_.*$//; # strip version
1830                 foreach $dist (@dists) {
1831                         my $pname = "$name" . ($info_all_dists ? "($dist)" : "");
1832
1833                         $pkg = get_source_info($name);
1834                         if (!defined( $pkg )) {
1835                                 print "$pname: not registered\n";
1836                                 next;
1837                         }
1838
1839                         print "$pname:\n";
1840                         foreach $key (@firstkeys) {
1841                                 next if !defined $pkg->{$key};
1842                                 my $val = $pkg->{$key};
1843                                 chomp( $val );
1844                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1845                                 $val =~ s/\n/\n    /g;
1846                                 printf "  %-20s: %s\n", $key, $val;
1847                         }
1848                         foreach $key (sort keys %$pkg) {
1849                                 next if isin( $key, @firstkeys );
1850                                 my $val = $pkg->{$key};
1851                                 chomp( $val );
1852                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1853                                 $val =~ s/\n/\n    /g;
1854                                 printf "  %-20s: %s\n", $key, $val;
1855                         }
1856                 }
1857         }
1858 }
1859
1860 sub forget_packages {
1861         my( $name, $pkg, $key, $data );
1862
1863         foreach $name (@_) {
1864                 $name =~ s/_.*$//; # strip version
1865                 $pkg = get_source_info($name);
1866                 if (!defined( $pkg )) {
1867                         print "$name: not registered\n";
1868                         next;
1869                 }
1870
1871                 $data = "";
1872                 foreach $key (sort keys %$pkg) {
1873                         my $val = $pkg->{$key};
1874                         chomp( $val );
1875                         $val =~ s/\n/\n /g;
1876                         $data .= sprintf "  %-20s: %s\n", $key, $val;
1877                 }
1878                 send_mail( $conf::db_maint,
1879                                    "$name deleted from DB " . table_name() . " " . $distribution,
1880                                    "The package '$name' has been deleted from the database ".
1881                                    "by $user.\n\n".
1882                                    "Data registered about the deleted package:\n".
1883                                    "$data\n" ) if $conf::db_maint;
1884                 change_state( \$pkg, 'deleted' );
1885                 log_ta( $pkg, "--forget" );
1886                 del_source_info($name);
1887                 print "$name: deleted from database\n" if $verbose;
1888         }
1889 }
1890
1891 sub forget_users {
1892         $dbh->do("DELETE from " . user_table_name() .
1893                 " WHERE distribution = ?", undef, $distribution) or die $dbh->errstr;
1894 }
1895
1896 sub read_db {
1897         my $file = shift;
1898
1899         print "Reading ASCII database from $file..." if $verbose >= 1;
1900         open( F, "<$file" ) or
1901                 die "Can't open database $file: $!\n";
1902
1903         local($/) = ""; # read in paragraph mode
1904         while( <F> ) {
1905                 my( %thispkg, $name );
1906                 s/[\s\n]+$//;
1907                 s/\n[ \t]+/\376\377/g;  # fix continuation lines
1908                 s/\376\377\s*\376\377/\376\377/og;
1909
1910                 while( /^(\S+):[ \t]*(.*)[ \t]*$/mg ) {
1911                         my ($key, $val) = ($1, $2);
1912                         $key =~ s/-/_/g;
1913                         $key =~ tr/A-Z/a-z/;
1914                         $val =~ s/\376\377/\n/g;
1915                         $thispkg{$key} = $val;
1916                 }
1917                 check_entry( \%thispkg );
1918                 # add to db
1919                 if (exists($thispkg{'package'})) {
1920                         update_source_info(\%thispkg);
1921                 }
1922                 elsif(exists($thispkg{'user'})) {
1923                         # user in import, username in database.
1924                         $dbh->do('INSERT INTO ' . user_table_name() .
1925                                         ' (username, distribution, last_seen)' .
1926                                         ' values (?, ?, ?)',
1927                                 undef, $thispkg{'user'}, $distribution,
1928                                 $thispkg{'last_seen'})
1929                                 or die $dbh->errstr;
1930                  }
1931         }
1932         close( F );
1933         print "done\n" if $verbose >= 1;
1934 }
1935
1936 sub check_entry {
1937         my $pkg = shift;
1938         my $field;
1939
1940         return if $op_mode eq "manual-edit"; # no checks then
1941
1942         # check for required fields
1943         if (exists $pkg->{'user'}) {
1944                 return;
1945         }
1946         if (!exists $pkg->{'package'}) {
1947                 print STDERR "Bad entry: ",
1948                           join( "\n", map { "$_: $pkg->{$_}" } keys %$pkg ), "\n";
1949                 die "Database entry lacks package or username field\n";
1950         }
1951         # if no State: field, generate one (for old db compat)
1952         if (!exists($pkg->{'state'})) {
1953                 $pkg->{'state'} =
1954                         exists $pkg->{'failed'} ? 'Failed' : 'Building';
1955         }
1956         if (!exists $pkg->{'version'} and $pkg->{'state'} ne 'Not-For-Us') {
1957                 die "Database entry for $pkg->{'package'} lacks Version: field\n";
1958         }
1959         # check state field
1960         die "Bad state $pkg->{'state'} of package $pkg->{Package}\n"
1961                 if !isin( $pkg->{'state'},
1962                                   qw(Needs-Build Building Built Build-Attempted Uploaded Installed Dep-Wait Dep-Wait-Removed
1963                                          Failed Failed-Removed Not-For-Us BD-Uninstallable
1964                                          ) );
1965 }
1966
1967 sub change_state {
1968         my $pkgr = shift;
1969         my $pkg = $$pkgr;
1970         my $newstate = shift;
1971         my $state = \$pkg->{'state'};
1972
1973         return if defined($$state) and $$state eq $newstate;
1974         $pkg->{'previous_state'} = $$state if defined($$state);
1975         $pkg->{'state_change'} = $curr_date;
1976
1977         if (defined($$state) and $$state eq 'Failed') {
1978                 $pkg->{'old_failed'} =
1979                         "-"x20 . " $pkg->{'version'} " . "-"x20 . "\n" .
1980                         $pkg->{'failed'} . "\n" .
1981                         $pkg->{'old_failed'};
1982                 delete $pkg->{'failed'};
1983                 delete $pkg->{'failed_category'};
1984         }
1985         if (defined($$state) and $$state eq 'BD-Uninstallable') {
1986                 delete $pkg->{'bd_problem'};
1987         }
1988         $$state = $newstate;
1989 }
1990
1991 sub log_ta {
1992         my $pkg = shift;
1993         my $action = shift;
1994         my $dist = $distribution;
1995         my $str;
1996         my $prevstate;
1997
1998         $prevstate = $pkg->{'previous_state'};
1999         $str = "$action($dist): $pkg->{'package'}_$pkg->{'version'} ".
2000                    "changed from $prevstate to $pkg->{'state'} ".
2001                    "by $real_user as $user";
2002
2003         my $transactlog = db_transactlog();
2004         if (!open( LOG, ">>$transactlog" )) {
2005                 warn "Can't open log file $transactlog: $!\n";
2006                 return;
2007         }
2008         print LOG "$curr_date: $str\n";
2009         close( LOG );
2010
2011         if (!($prevstate eq 'Failed' && $pkg->{'state'} eq 'Failed')) {
2012                 $str .= " (with --override)"
2013                         if $opt_override;
2014                 $mail_logs .= "$str\n";
2015         }
2016 }
2017
2018
2019 sub send_mail {
2020         my $to = shift;
2021         my $subject = shift;
2022         my $text = shift;
2023
2024         my $from = $conf::db_maint;
2025         my $domain = $conf::buildd_domain;
2026
2027         $from .= "\@$domain" if $from !~ /\@/;
2028
2029         $to .= '@' . $domain if $to !~ /\@/;
2030         $text =~ s/^\.$/../mg;
2031         local $SIG{'PIPE'} = 'IGNORE';
2032         open( PIPE,  "| $conf::mailprog -oem $to" )
2033                 or die "Can't open pipe to $conf::mailprog: $!\n";
2034         chomp $text;
2035         print PIPE "From: $from\n";
2036         print PIPE "Subject: $subject\n\n";
2037         print PIPE "$text\n";
2038         close( PIPE );
2039 }
2040
2041 sub db_transactlog {
2042         return "$conf::basedir/$arch/$conf::transactlog";
2043 }
2044
2045 # for parsing input to dep-wait
2046 sub parse_deplist {
2047     my $deps = shift;
2048     my $verify = shift;
2049     my %result;
2050
2051     foreach (split( /\s*,\s*/, $deps )) {
2052         if ($verify) {
2053             # verification requires > starting prompts, no | crap
2054             if (!/^(\S+)\s*(\(\s*(>(?:[>=])?)\s*(\S+)\s*\))?\s*$/) {
2055                 return 0;
2056             }
2057             next;
2058         }
2059         my @alts = split( /\s*\|\s*/, $_ );
2060         # Anything with an | is ignored, as it can be configured on a
2061         # per-buildd basis what will be installed
2062         next if $#alts != 0;
2063         $_ = shift @alts;
2064
2065         if (!/^(\S+)\s*(\(\s*(>=|=|==|>|>>|<<|<=)\s*(\S+)\s*\))?\s*$/) {
2066             warn( "parse_deplist: bad dependency $_\n" );
2067             next;
2068         }
2069         my($dep, $rel, $relv) = ($1, $3, $4);
2070         $rel = ">>" if defined($rel) and $rel eq ">";
2071         $result{$dep}->{'package'} = $dep;
2072         if ($rel && $relv) {
2073             $result{$dep}->{'rel'} = $rel;
2074             $result{$dep}->{'version'} = $relv;
2075         }
2076     }
2077     return 1 if $verify;
2078     return \%result;
2079 }
2080
2081 # for parsing Build-Depends from Sources
2082 sub parse_srcdeplist {
2083     my $pkg = shift;
2084     my $deps = shift;
2085     my $arch = shift;
2086     my $dep;
2087     my @results;
2088
2089     foreach $dep (split( /\s*,\s*/, $deps )) {
2090         my @alts = split( /\s*\|\s*/, $dep );
2091         # Anything with an | is ignored, as it can be configured on a
2092         # per-buildd basis what will be installed
2093         next if $#alts != 0;
2094         $_ = shift @alts;
2095         if (!/^([^\s([]+)\s*(\(\s*([<=>]+)\s*(\S+)\s*\))?(\s*\[([^]]+)\])?/) {
2096             warn( "parse_srcdeplist: bad dependency $_\n" );
2097             next;
2098         }
2099         my($dep, $rel, $relv, $archlist) = ($1, $3, $4, $6);
2100         if ($archlist) {
2101             $archlist =~ s/^\s*(.*)\s*$/$1/;
2102             my @archs = split( /\s+/, $archlist );
2103             my ($use_it, $ignore_it, $include) = (0, 0, 0);
2104             foreach (@archs) {
2105                 if (/^!/) {
2106                     $ignore_it = 1 if substr($_, 1) eq $arch;
2107                 } else {
2108                     $use_it = 1 if $_ eq $arch;
2109                     $include = 1;
2110                 }
2111             }
2112             warn "Warning: inconsistent arch restriction on ",
2113                  "$pkg: $dep depedency\n"
2114                  if $ignore_it && $use_it;
2115             next if $ignore_it || ($include && !$use_it);
2116         }
2117         my $neg = 0;
2118         if ($dep =~ /^!/) {
2119             $dep =~ s/^!\s*//;
2120             $neg = 1;
2121         }
2122         my $result;
2123         $result->{'package'} = $dep;
2124         $result->{'Neg'} = $neg;
2125         if ($rel && $relv) {
2126             $result->{'rel'} = $rel;
2127             $result->{'version'} = $relv;
2128         }
2129         push @results, $result;
2130     }
2131     return \@results;
2132 }
2133
2134 sub build_deplist {
2135         my $list = shift;
2136         my($key, $result);
2137
2138         foreach $key (keys %$list) {
2139                 $result .= ", " if $result;
2140                 $result .= $key;
2141                 $result .= " ($list->{$key}->{'rel'} $list->{$key}->{'version'})"
2142                         if $list->{$key}->{'rel'} && $list->{$key}->{'version'};
2143         }
2144         return $result;
2145 }
2146
2147 sub get_unsatisfied_dep {
2148     my $bd  = shift;
2149     my $pkgs = shift;
2150     my $dep = shift;
2151     my $savedep = shift;
2152
2153     my $pkgname = $dep->{'package'};
2154
2155     if (defined $pkgs->{$pkgname}{'Provider'}) {
2156         # provides.  leave them for buildd/sbuild.
2157         return "";
2158     }
2159
2160     # check cache
2161     return $pkgs->{$pkgname}{'Unsatisfied'} if $savedep and defined($pkgs->{$pkgname}{'Unsatisfied'});
2162
2163     # Return unsatisfied deps to a higher caller to process
2164     if ((!defined($pkgs->{$pkgname})) or
2165         (defined($dep->{'rel'}) and !version_compare( $pkgs->{$pkgname}{'version'}, $dep->{'rel'}, $dep->{'Version'} ) ) ) {
2166         my %deplist;
2167         $deplist{$pkgname} = $dep;
2168         my $deps = build_deplist(\%deplist);
2169         $pkgs->{$pkgname}{'Unsatisfied'} = $deps if $savedep;
2170         return $deps;
2171     }
2172
2173     # set cache to "" to avoid infinite recursion
2174     $pkgs->{$pkgname}{'Unsatisfied'} = "" if $savedep;
2175
2176     if (defined $pkgs->{$dep->{'package'}}{'depends'}) {
2177         my $deps = parse_deplist( $pkgs->{$dep->{'package'}}{'depends'} );
2178         foreach (keys %$deps) {
2179             $dep = $$deps{$_};
2180             # recur on dep.
2181             my $ret = get_unsatisfied_dep($bd,$pkgs,$dep,1);
2182             if ($ret ne "") {
2183                 my $retdep = parse_deplist( $ret );
2184                 foreach (keys %$retdep) {
2185                     $dep = $$retdep{$_};
2186
2187                     $dep->{'rel'} = '>=' if defined($dep->{'rel'}) and $dep->{'rel'} =~ '^=';
2188
2189                     if (defined($dep->{'rel'}) and $dep->{'rel'} =~ '^>' and defined ($pkgs->{$dep->{'package'}}) and
2190                         version_compare($bd->{$pkgs->{$dep->{'package'}}{'Source'}}{'ver'},'>>',$pkgs->{$dep->{'package'}}{'Sourcev'})) {
2191                         if (not defined($merge_binsrc{$dep->{'package'}})) {
2192                             # the uninstallable package doesn't exist in the new source; look for something else that does.
2193                             delete $$retdep{$dep->{'package'}};
2194                             foreach (sort (split( /\s*,\s*/, $bd->{$pkgs->{$dep->{'package'}}{'Source'}}{'bin'}))) {
2195                                 next if ($pkgs->{$_}{'all'} or not defined $pkgs->{$_}{'version'});
2196                                 $dep->{'package'} = $_;
2197                                 $dep->{'rel'} = '>>';
2198                                 $dep->{'version'} = $pkgs->{$_}{'Version'};
2199                                 $$retdep{$_} = $dep;
2200                                 last;
2201                             }
2202                         }
2203                     } else {
2204                         # sanity check to make sure the depending binary still exists, and the depended binary exists and dep-wait on a new version of it
2205                         if ( defined($merge_binsrc{$pkgname}) and defined($pkgs->{$dep->{'package'}}{'version'}) ) {
2206                             delete $$retdep{$dep->{'package'}};
2207                             $dep->{'package'} = $pkgname;
2208                             $dep->{'rel'} = '>>';
2209                             $dep->{'version'} = $pkgs->{$pkgname}{'Version'};
2210                             $$retdep{$pkgname} = $dep;
2211                         }
2212                         delete $$retdep{$dep->{'package'}} if (defined ($dep->{'rel'}) and $dep->{'rel'} =~ '^>');
2213                     }
2214                 }
2215                 $ret = build_deplist($retdep);
2216                 $pkgs->{$pkgname}{'Unsatisfied'} = $ret if $savedep;
2217                 return $ret;
2218             }
2219         }
2220     }
2221     return "";
2222 }
2223
2224 sub call_edos_depcheck {
2225     my $packagesfile = shift;
2226     my $srcs = shift;
2227     my $key;
2228
2229     return if defined ($conf::distributions{$distribution}{noadw});
2230
2231     # We need to check all of needs-build, as any new upload could make
2232     # something in needs-build have uninstallable deps
2233     # We also check everything in bd-uninstallable, as any new upload could
2234     # make that work again
2235     my %interesting_packages;
2236     my $db = get_all_source_info();
2237     foreach $key (keys %$db) {
2238         my $pkg = $db->{$key};
2239         if (defined $pkg and isin($pkg->{'state'}, qw/Needs-Build BD-Uninstallable/)) {
2240                 $interesting_packages{$key} = undef;
2241         }
2242     }
2243
2244     #print "I would look at these sources with edos-depcheck:\n";
2245     #print join " ", keys %interesting_packages,"\n";
2246
2247     my $tmpfile_pattern = "/tmp/wanna-build-interesting-sources-$distribution.$$-";
2248     my ($tmpfile, $i);
2249     for( $i = 0;; ++$i ) {
2250             $tmpfile = $tmpfile_pattern . $i;
2251             last if ! -e $tmpfile;
2252     }
2253
2254     open SOURCES, '>', $tmpfile or die "Could not open temporary file $tmpfile\n";
2255     for my $key (keys %interesting_packages) {
2256         my $pkg = get_source_info($key);
2257         print SOURCES "Package: $key\n";
2258         print SOURCES "Version: $pkg->{'version'}\n";
2259         print SOURCES "Build-Depends: $srcs->{$key}{'dep'}\n" if $srcs->{$key}{'dep'};
2260         print SOURCES "Build-Conflicts: $srcs->{$key}{'conf'}\n" if $srcs->{$key}{'conf'};
2261         print SOURCES "Architecture: all\n";
2262         print SOURCES "\n";
2263     }
2264     close SOURCES;
2265
2266     if (open(EDOS,"-|","wb-edos-builddebcheck", "-a", $arch, $packagesfile, $tmpfile))
2267     {
2268         local($/) = ""; # read in paragraph mode
2269         while( <EDOS> ) {
2270                 my( $key, $reason ) ;
2271                 s/\s*$//m;
2272                 /^Package:\s*(\S+)$/mi and $key = $1;
2273                 /^Failed-Why:(([^\n]|\n ([^\n]|\.))*)$/msi and $reason = $1;
2274                 $reason =~ s/^\s*//mg;
2275                 $reason ||= 'No reason given by edos-debcheck';
2276
2277                 if (exists $interesting_packages{$key}) {
2278                     $interesting_packages{$key} = $reason;
2279                 } else {
2280                     #print "TODO: edos reported a package we do not care about now\n" if $verbose;
2281                 }
2282         }
2283         close EDOS;
2284     } else {
2285         print "ERROR: Could not run wb-edos-builddebcheck. I am continuing, assuming\n" .
2286               "all packages have installable build-dependencies."
2287     }
2288
2289     unlink( $tmpfile );
2290
2291     for my $key (keys %interesting_packages) {
2292         my $pkg = get_source_info($key);
2293         my $change =
2294             (defined $interesting_packages{$key} and $pkg->{'state'} eq 'Needs-Build') ||
2295             (not defined $interesting_packages{$key} and $pkg->{'state'} eq 'BD-Uninstallable');
2296         my $problemchange = $interesting_packages{$key} ne $pkg->{'bd_problem'};
2297         if ($change) {
2298             if (defined $interesting_packages{$key}) {
2299                     change_state( \$pkg, 'BD-Uninstallable' );
2300                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2301             } else {
2302                     change_state( \$pkg, 'Needs-Build' );
2303             }
2304         }
2305         if ($problemchange) {
2306             if (defined $interesting_packages{$key}) {
2307                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2308             }
2309         }
2310         if ($change) {
2311             log_ta( $pkg, "--merge-all" );
2312             print "edos-builddebchange changed state of ${key}_$pkg->{'version'} to $pkg->{'state'}\n" if $verbose;
2313         }
2314         if ($change || $problemchange) {
2315             update_source_info($pkg);
2316         }
2317     }
2318 }
2319
2320 sub usage {
2321         my $prgname;
2322         ($prgname = $0) =~ s,^.*/,,;
2323         print <<"EOF";
2324 Usage: $prgname <options...> <package_version...>
2325 Options:
2326     -v, --verbose: Verbose execution.
2327     --take: Take package for building [default operation]
2328     -f, --failed: Record in database that a build failed due to
2329         deficiencies in the package (that aren't fixable without a new
2330         source version).
2331     -u, --uploaded: Record in the database that the packages build
2332         correctly and were uploaded.
2333     -n, --no-build: Record in the database that the packages aren't
2334         desired for this architecture and shouldn't appear in listings even
2335         if they're out of date.
2336     --dep-wait: Record in the database that the packages are waiting
2337         for some source dependencies to become available
2338     --binNMU num: Schedule a re-build of the package with unchanged source, but
2339          a new version number (source-version + "+b<num>")
2340     --give-back: Mark a package as ready to build that is in state Building,
2341          Built or Build-Attempted. To give back a package in state Failed, use
2342          --override. This command will actually put the package in state
2343          BD-Uninstallable, until the installability of its Build-Dependencies
2344          were verified. This happens at each call of --merge-all, usually
2345          every 15 minutes.
2346     --merge-quinn: Merge quinn-diff output into database.
2347     --merge-packages: Merge Packages files into database.
2348     --pretend-avail: Pretend that given packages are available now and give
2349         free packages waiting for them
2350     -i SRC_PKG, --info SRC_PKG: Show information for source package
2351     -l STATE, --list=STATE: List all packages in state STATE; can be
2352         combined with -U to restrict to a specific user; STATE can
2353         also be 'all'
2354     -m MESSAGE, --message=MESSAGE: Give reason why package failed or
2355         source dependency list
2356         (used with -f, --dep-wait, and --binNMU)
2357     -o, --override: Override another user's lock on a package, i.e.
2358         take it over; a notice mail will be sent to the other user
2359     -U USER, --user=USER: select user name for which listings should
2360         apply, if not given all users are listed.
2361         if -l is missing, set user name to be entered in db; usually
2362         automatically choosen
2363     --import FILE: Import database from a ASCII file FILE
2364
2365 The remaining arguments (depending on operation) usually start with
2366 "name_version", the trailer is ignored. This allows to pass the names
2367 of .dsc files, for which file name completion can be used.
2368 --merge-packages and --merge-quinn take Package/quin--diff file names
2369 on the command line or read stdin. --list needs nothing more on the
2370 command line. --info takes source package names (without version).
2371 EOF
2372         exit 1;
2373 }
2374
2375 sub pkg_version_eq {
2376         my $pkg = shift;
2377         my $version = shift;
2378
2379         return 1
2380                if (defined $pkg->{'binary_nmu_version'}) and
2381                version_compare(binNMU_version($pkg->{'version'},
2382                         $pkg->{'binary_nmu_version'}),'=', $version);
2383         return version_compare( $pkg->{'version'}, "=", $version );
2384 }
2385
2386 sub table_name {
2387         return '"' . $arch . $schema_suffix . '".packages';
2388 }
2389
2390 sub user_table_name {
2391         return '"' . $arch . $schema_suffix . '".users';
2392 }
2393
2394 sub get_source_info {
2395         my $name = shift;
2396         my $pkg = $dbh->selectrow_hashref('SELECT * FROM ' .
2397                 table_name() . ' WHERE package = ? AND distribution = ?',
2398                 undef, $name, $distribution);
2399         return $pkg;
2400 }
2401
2402 sub get_all_source_info {
2403         my $db = $dbh->selectall_hashref('SELECT * FROM ' . table_name() .
2404                 ' WHERE distribution = ?',
2405                 'package', undef, $distribution);
2406         return $db;
2407 }
2408
2409 sub update_source_info {
2410         my $pkg = shift;
2411
2412         my $pkg2 = get_source_info($pkg->{'package'});
2413         if (! defined $pkg2)
2414         {
2415                 add_source_info($pkg);
2416         }
2417
2418         $dbh->do('UPDATE ' . table_name() . ' SET ' .
2419                         'version = ?, ' .
2420                         'state = ?, ' .
2421                         'section = ?, ' .
2422                         'priority = ?, ' .
2423                         'installed_version = ?, ' .
2424                         'previous_state = ?, ' .
2425                         'state_change = ?, ' .
2426                         'notes = ?, ' .
2427                         'builder = ?, ' .
2428                         'failed = ?, ' .
2429                         'old_failed = ?, ' .
2430                         'binary_nmu_version = ?, ' .
2431                         'binary_nmu_changelog = ?, ' .
2432                         'failed_category = ?, ' .
2433                         'permbuildpri = ?, ' .
2434                         'buildpri = ?, ' .
2435                         'depends = ?, ' .
2436                         'rel = ?, ' .
2437                         'bd_problem = ? ' .
2438                         'WHERE package = ? AND distribution = ?',
2439                 undef,
2440                 $pkg->{'version'},
2441                 $pkg->{'state'},
2442                 $pkg->{'section'},
2443                 $pkg->{'priority'},
2444                 $pkg->{'installed_version'},
2445                 $pkg->{'previous_state'},
2446                 $pkg->{'state_change'},
2447                 $pkg->{'notes'},
2448                 $pkg->{'builder'},
2449                 $pkg->{'failed'},
2450                 $pkg->{'old_failed'},
2451                 $pkg->{'binary_nmu_version'},
2452                 $pkg->{'binary_nmu_changelog'},
2453                 $pkg->{'failed_category'},
2454                 $pkg->{'permbuildpri'},
2455                 $pkg->{'buildpri'},
2456                 $pkg->{'depends'},
2457                 $pkg->{'rel'},
2458                 $pkg->{'bd_problem'},
2459                 $pkg->{'package'},
2460                 $distribution) or die $dbh->errstr;
2461 }
2462
2463 sub add_source_info {
2464         my $pkg = shift;
2465         $dbh->do('INSERT INTO ' . table_name() .
2466                         ' (package, distribution) values (?, ?)',
2467                 undef, $pkg->{'package'}, $distribution) or die $dbh->errstr;
2468 }
2469
2470 sub del_source_info {
2471         my $name = shift;
2472         $dbh->do('DELETE FROM ' . table_name() .
2473                         ' WHERE package = ? AND distribution = ?',
2474                 undef, $name, $distribution) or die $dbh->errstr;
2475 }
2476
2477 sub get_user_info {
2478         my $name = shift;
2479         my $user = $dbh->selectrow_hashref('SELECT * FROM ' .
2480                 user_table_name() . ' WHERE username = ? AND distribution = ?',
2481                 undef, $name, $distribution);
2482         return $user;
2483 }
2484
2485 sub update_user_info {
2486         my $user = shift;
2487         $dbh->do('UPDATE ' . user_table_name() .
2488                         ' SET last_seen = now() WHERE username = ?' .
2489                         ' AND distribution = ?',
2490                 undef, $user, $distribution)
2491                 or die $dbh->errstr;
2492 }
2493
2494
2495 sub add_user_info {
2496         my $user = shift;
2497         $dbh->do('INSERT INTO ' . user_table_name() .
2498                         ' (username, distribution, last_seen)' .
2499                         ' values (?, ?, now())',
2500                 undef, $user, $distribution)
2501                 or die $dbh->errstr;
2502 }
2503