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 $mailprog ||= "/usr/sbin/sendmail";
  28 require "/org/wanna-build/etc/wanna-build.conf";
  29 die "$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 $conf::mailprog;
  34 die "no distributions defined\n" if ! %distributions;
  35 package main;
  36
  37 use strict;
  38 use POSIX;
  39 use FileHandle;
  40 use File::Copy;
  41 use DBI;
  42 use lib '/org/wanna-build/bin';
  43 use WannaBuild;
  44
  45 our ($verbose, $mail_logs, $list_order, $list_state,
  46     $curr_date, $op_mode, $user, $real_user, $distribution,
  47     $fail_reason, $opt_override, $import_from, $export_to, $opt_create_db,
  48     %prioval, %sectval,
  49     $info_all_dists, $arch,
  50     $category, %catval, %short_category,
  51     $short_date, $list_min_age, $dbbase, @curr_time,
  52     $build_priority, %new_vers, $binNMUver, %merge_srcvers, %merge_binsrc);
  53
  54 # global vars
  55 $ENV{'PATH'} = "/bin:/usr/bin:/usr/local/bin:/org/wanna-build/bin/";
  56 $verbose = 0;
  57 $mail_logs = "";
  58 @curr_time = gmtime;
  59 $curr_date = strftime("%Y %b %d %H:%M:%S",@curr_time);
  60 $short_date = strftime("%m/%d/%y",@curr_time);
  61 $| = 1;
  62
  63 # map program invocation names to operation modes
  64 my %prognames = ( "uploaded-build"  => "set-uploaded",
  65                                   "failed-build"    => "set-failed",
  66                                   "no-build"            => "set-not-for-us",
  67                                   "give-back-build" => "set-needs-build",
  68                                   "dep-wait-build"  => "set-dep-wait",
  69                                   "forget-build"        => "forget",
  70                                   "merge-quinn"         => "merge-quinn",
  71                                   "merge-packages"  => "merge-packages",
  72                                   "merge-sources"   => "merge-sources",
  73                                   "build-info"          => "info" );
  74
  75 %short_category = ( u => "uploaded-fixed-pkg",
  76                                     f => "fix-expected",
  77                                         r => "reminder-sent",
  78                                         n => "nmu-offered",
  79                                         e => "easy",
  80                                         m => "medium",
  81                                         h => "hard",
  82                                         c => "compiler-error",
  83                                         "" => "none" );
  84
  85 my $progname;
  86 ($progname = $0) =~ s,.*/,,;
  87 if ($prognames{$progname}) {
  88         $op_mode = $prognames{$progname};
  89 }
  90 elsif ($progname =~ /^list-(.*)$/) {
  91         $op_mode = "list";
  92         $list_state = ($1 eq "all") ? "" : $1;
  93 }
  94
  95 my %options =
  96         (# flags
  97          verbose        => { short => "v", flag => \$verbose },
  98          override               => { short => "o", flag => \$opt_override },
  99          "create-db"    => { flag => \$opt_create_db },
 100          "correct-compare" => { flag => \$WannaBuild::opt_correct_version_cmp },
 101          # TODO: remove after buildds no longer pass to wanna-build
 102          "no-propagation" => { short => "N" },
 103          "no-down-propagation" => { short => "D" },
 104          # normal actions
 105          take                   => { mode => "set-building" },
 106          failed                 => { short => "f", mode => "set-failed" },
 107          uploaded               => { short => "u", mode => "set-uploaded" },
 108          "no-build"             => { short => "n", mode => "set-not-for-us" },
 109          built                  => { mode => "set-built" },
 110          attempted              => { mode => "set-attempted" },
 111          "give-back"            => { mode => "set-needs-build" },
 112          "dep-wait"             => { mode => "set-dep-wait" },
 113          forget                 => { mode => "forget" },
 114          'forget-user' => { mode => 'forget-user' },
 115          "merge-quinn"  => { mode => "merge-quinn" },
 116          "merge-partial-quinn" => { mode => "merge-partial-quinn" },
 117          "merge-packages" => { mode => "merge-packages" },
 118          "merge-sources" => { mode => "merge-sources" },
 119          "pretend-avail" => { short => "p", mode => "pretend-avail" },
 120          "merge-all"     => { mode => "merge-all" },
 121          "merge-all-overlay" => { mode => "merge-all-overlay" },
 122          info                   => { short => "i", mode => "info" },
 123          'binNMU' => { mode => 'set-binary-nmu', arg => \$binNMUver,
 124                              code => sub { die "Invalid binNMU version: $binNMUver\n"
 125                                 if $binNMUver !~ /^([\d]*)$/ and $1 >= 0; } },
 126          'perm-build-priority'    => { mode => "set-permanent-build-priority", arg => \$build_priority,
 127                               code => sub { die "Invalid build priority: $build_priority\n"
 128                                 if $build_priority !~ /^-?[\d]+$/; } },
 129          'build-priority'    => { mode => "set-build-priority", arg => \$build_priority,
 130                               code => sub { die "Invalid build priority: $build_priority\n"
 131                                 if $build_priority !~ /^-?[\d]+$/; } },
 132          list                   =>
 133          { short => "l", mode => "list", arg => \$list_state,
 134            code => sub {
 135                    die "Unknown state to list: $list_state\n"
 136                            if !isin( $list_state, qw(needs-build building uploaded
 137                                                  built build-attempted failed installed dep-wait
 138                                                  not-for-us all failed-removed
 139                                                  install-wait reupload-wait bd-uninstallable));} },
 140          # options with args
 141          dist           =>
 142          { short => "d", arg => \$distribution,
 143            code => sub {
 144                    if ($distribution eq "a" || $distribution eq "all") {
 145                            $info_all_dists = 1;
 146                            $distribution = "";
 147                    }
 148                    else {
 149                            $distribution = "oldstable"   if $distribution eq "o";
 150                            $distribution = "stable"   if $distribution eq "s";
 151                            $distribution = "testing"  if $distribution eq "t";
 152                            $distribution = "unstable" if $distribution eq "u";
 153                    }
 154            } },
 155          order          =>
 156          { short => "O", arg => \$list_order,
 157            code => sub {
 158                    die "Bad ordering character\n"
 159                            if $list_order !~ /^[PSpsncb]+$/;
 160            } },
 161          message        => { short => "m", arg => \$fail_reason },
 162          # database is deprecated, use arch instead.
 163          database       => { short => "b", arg => \$conf::dbbase },
 164          arch           => { short => "A", arg => \$arch },
 165          user           => { short => "U", arg => \$user },
 166          category               => { short => "c", arg => \$category,
 167                                                  code => sub {
 168                                                          $category = $short_category{$category}
 169                                                                  if exists $short_category{$category};
 170                                                          die "Unknown category: $category\n"
 171                                                                  if !isin( $category, values %short_category );
 172                                                  } },
 173          "min-age"      => { short => "a", arg => \$list_min_age,
 174                                                  code => sub {
 175                                                          die "Argument of --min-age must be a non-zero number\n"
 176                                                                  if $list_min_age == 0;
 177                                                  } },
 178          "max-age"      => { arg => \$list_min_age,
 179                                                  code => sub {
 180                                                          die "Argument of --max-age must be a non-zero number\n"
 181                                                                  if $list_min_age == 0;
 182                                                          $list_min_age *= -1;
 183                                                  } },
 184          # special actions
 185          export         => { arg => \$export_to, mode => "export" },
 186          import         => { arg => \$import_from, mode => "import" },
 187          "manual-edit"  => { mode => "manual-edit" },
 188          );
 189
 190 while( @ARGV && $ARGV[0] =~ /^-/ ) {
 191         $_ = shift @ARGV;
 192         last if $_ eq "--";
 193         my($opt, $optname, $arg);
 194         if (/^--([^=]+)(=|$)/) {
 195                 $optname = $1;
 196                 $opt = $options{$optname};
 197                 $arg = $1 if /^--\Q$optname\E=((.|\n)*)$/;
 198         }
 199         else {
 200                 $optname = substr( $_, 1, 1 );
 201                 $opt = (grep { defined($_->{short}) ? $_->{short} eq $optname : 0} values %options)[0];
 202                 $arg = $1 if /^-$optname(.+)$/;
 203         }
 204         if (!$opt) {
 205                 warn "Unknown option: --$1\n";
 206                 usage();
 207         }
 208         if ($opt->{arg}) {
 209                 if (!defined $arg) {
 210                         die "$optname option missing argument\n" if !@ARGV;
 211                         $arg = shift @ARGV;
 212                 }
 213                 ${$opt->{arg}} = $arg;
 214         }
 215         elsif (defined $arg) {
 216                 die "Option $optname takes no argument\n";
 217         }
 218
 219         if ($opt->{mode}) {
 220                 die "Conflicting operation modes\n" if $op_mode;
 221                 $op_mode = $opt->{mode};
 222         }
 223         if ($opt->{flag}) {
 224                 ${$opt->{flag}}++;
 225         }
 226         if ($opt->{code}) {
 227                 &{$opt->{code}};
 228         }
 229 }
 230
 231 $op_mode = $category ? "set-failed" : "set-building"
 232         if !$op_mode; # default operation
 233 $list_order = $list_state eq "failed" ? 'fPcpsn' : 'PScpsn'
 234         if !$list_order and $list_state;
 235 $distribution ||= "unstable";
 236 die "Bad distribution '$distribution'\n"
 237         if !isin($distribution, keys %conf::distributions);
 238
 239 # If they didn't specify an arch, try to get it from database name which
 240 # is in the form of $arch/build-db
 241 # This is for backwards compatibity with older versions that didn't
 242 # specify the arch yet.
 243 $conf::dbbase =~ m#^([^/]+)#;
 244 $arch ||= $1;
 245
 246 # TODO: Check that it's an known arch (for that dist), and give
 247 # a proper error.
 248
 249 if ($verbose) {
 250         my $version = '$Revision: db181a534e9d $ $Date: 2008/03/26 06:20:22 $ $Author: rmurray $';
 251         $version =~ s/(^\$| \$ .*$)//g;
 252         print "wanna-build $version for $distribution on $arch\n";
 253 }
 254
 255 if (!@ARGV && !isin( $op_mode, qw(list merge-quinn merge-partial-quinn import export
 256                                   merge-packages manual-edit
 257                                   merge-sources))) {
 258         warn "No packages given.\n";
 259         usage();
 260 }
 261
 262 $real_user = (getpwuid($<))[0];
 263 die "Can't determine your user name\n"
 264         if $op_mode ne "list" && !$user &&
 265            !($user = $real_user);
 266
 267 if (!$fail_reason) {
 268         if ($op_mode eq "set-failed" && !$category) {
 269                 print "Enter reason for failing (end with '.' alone on ".
 270                       "its line):\n";
 271                 my $line;
 272                 while(!eof(STDIN)) {
 273                         $line = <STDIN>;
 274                         last if $line eq ".\n";
 275                         $fail_reason .= $line;
 276                 }
 277                 chomp( $fail_reason );
 278         } elsif ($op_mode eq "set-dep-wait") {
 279                 print "Enter dependencies (one line):\n";
 280                 my $line;
 281                 while( !$line && !eof(STDIN) ) {
 282                         chomp( $line = <STDIN> );
 283                 }
 284                 die "No dependencies given\n" if !$line;
 285                 $fail_reason = $line;
 286         } elsif ($op_mode eq "set-binary-nmu" and $binNMUver > 0) {
 287                 print "Enter changelog entry (one line):\n";
 288                 my $line;
 289                 while( !$line && !eof(STDIN) ) {
 290                         chomp( $line = <STDIN> );
 291                 }
 292                 die "No changelog entry given\n" if !$line;
 293                 $fail_reason = $line;
 294         }
 295 }
 296
 297 my $dbh;
 298
 299 END {
 300         if (defined $dbh)
 301         {
 302                 $dbh->disconnect or warn $dbh->errstr;
 303         }
 304 }
 305
 306 my $schema_suffix = '';
 307 if (isin( $op_mode, qw(list info)) && $distribution !~ /security/ && !(not -t and $user =~ /-/)) {
 308         $dbh = DBI->connect("DBI:Pg:service=wanna-build") ||
 309                 die "FATAL: Cannot open database: $DBI::errstr\n";
 310         $schema_suffix = '_public';
 311 }
 312 else
 313 {
 314         $dbh = DBI->connect("DBI:Pg:service=wanna-build-privileged") ||
 315                 die "FATAL: Cannot open database: $DBI::errstr\n";
 316 }
 317
 318 # TODO: This shouldn't be needed, file a bug.
 319 $dbh->{pg_server_prepare} = 0;
 320
 321 $dbh->begin_work or die $dbh->errstr;
 322
 323 process();
 324
 325 $dbh->commit;
 326 $dbh->disconnect;
 327
 328 if ($mail_logs && $conf::log_mail) {
 329         send_mail( $conf::log_mail,
 330                            "wanna-build $distribution state changes $curr_date",
 331                            "State changes at $curr_date for distribution ".
 332                            "$distribution:\n\n$mail_logs\n" );
 333 }
 334
 335 exit 0;
 336
 337
 338 sub process {
 339
 340         SWITCH: foreach ($op_mode) {
 341                 /^set-(.+)/ && do {
 342                         add_packages( $1, @ARGV );
 343                         last SWITCH;
 344                 };
 345                 /^list/ && do {
 346                         list_packages( $list_state );
 347                         last SWITCH;
 348                 };
 349                 /^info/ && do {
 350                         info_packages( @ARGV );
 351                         last SWITCH;
 352                 };
 353                 /^forget-user/ && do {
 354                         die "This operation is restricted to admin users\n"
 355                                 if (defined @conf::admin_users and
 356                                     !isin( $real_user, @conf::admin_users));
 357                         forget_users( @ARGV );
 358                         last SWITCH;
 359                 };
 360                 /^forget/ && do {
 361                         forget_packages( @ARGV );
 362                         last SWITCH;
 363                 };
 364                 /^merge-partial-quinn/ && do {
 365                         die "This operation is restricted to admin users\n"
 366                                 if (defined @conf::admin_users and
 367                                     !isin( $real_user, @conf::admin_users));
 368                         lock_table();
 369                         parse_quinn_diff(1);
 370                         last SWITCH;
 371                 };
 372                 /^merge-quinn/ && do {
 373                         die "This operation is restricted to admin users\n"
 374                                 if (defined @conf::admin_users and
 375                                     !isin( $real_user, @conf::admin_users));
 376                         lock_table();
 377                         parse_quinn_diff(0);
 378                         last SWITCH;
 379                 };
 380                 /^merge-packages/ && do {
 381                         die "This operation is restricted to admin users\n"
 382                                 if (defined @conf::admin_users and
 383                                     !isin( $real_user, @conf::admin_users));
 384                         lock_table();
 385                         parse_packages(0);
 386                         last SWITCH;
 387                 };
 388                 /^merge-sources/ && do {
 389                         die "This operation is restricted to admin users\n"
 390                                 if (defined @conf::admin_users and
 391                                     !isin( $real_user, @conf::admin_users));
 392                         lock_table();
 393                         parse_sources(0);
 394                         last SWITCH;
 395                 };
 396                 /^pretend-avail/ && do {
 397                         pretend_avail( @ARGV );
 398                         last SWITCH;
 399                 };
 400                 /^merge-all$/ && do {
 401                         die "This operation is restricted to admin users\n"
 402                                 if (defined @conf::admin_users and
 403                                     !isin( $real_user, @conf::admin_users));
 404                         lock_table();
 405                         my @ARGS = @ARGV;
 406                         @ARGV = ( $ARGS[0] );
 407                         my $pkgs = parse_packages(0);
 408                         @ARGV = ( $ARGS[1] );
 409                         parse_quinn_diff(0);
 410                         @ARGV = ( $ARGS[2] );
 411                         my $srcs = parse_sources(1);
 412                         call_edos_depcheck( $ARGS[0], $srcs );
 413                         last SWITCH;
 414                 };
 415                 /^merge-all-overlay/ && do {
 416                         die "This operation is restricted to admin users\n"
 417                                 if (defined @conf::admin_users and
 418                                     !isin( $real_user, @conf::admin_users));
 419                         lock_table();
 420                         my @ARGS = @ARGV;
 421                         @ARGV = ( $ARGS[0] );
 422                         my $pkgs = parse_packages(0);
 423                         @ARGV = ( $ARGS[3] );
 424                         my $pkgs = parse_packages(1);
 425                         @ARGV = ( $ARGS[1] );
 426                         parse_quinn_diff(0);
 427                         @ARGV = ( $ARGS[2] );
 428                         my $srcs = parse_sources(1);
 429                         call_edos_depcheck( $ARGS[3], $srcs );
 430                         last SWITCH;
 431                 };
 432                 /^import/ && do {
 433                         die "This operation is restricted to admin users\n"
 434                                 if (defined @conf::admin_users and
 435                                     !isin( $real_user, @conf::admin_users));
 436                         $dbh->do("DELETE from " . table_name() .
 437                                 " WHERE distribution = ?", undef,
 438                                 $distribution)
 439                                 or die $dbh->errstr;
 440                         forget_users();
 441                         read_db( $import_from );
 442                         last SWITCH;
 443                 };
 444                 /^export/ && do {
 445                         export_db( $export_to );
 446                         last SWITCH;
 447                 };
 448
 449                 die "Unexpected operation mode $op_mode\n";
 450         }
 451         if (not -t and $user =~ /-/) {
 452                 my $userinfo = get_user_info($user);
 453                 if (!defined $userinfo)
 454                 {
 455                         add_user_info($user);
 456                 }
 457                 else
 458                 {
 459                         update_user_info($user);
 460                 }
 461         }
 462 }
 463
 464 sub add_packages {
 465         my $newstate = shift;
 466         my( $package, $name, $version, $ok, $reason );
 467
 468         foreach $package (@_) {
 469                 $package =~ s,^.*/,,; # strip path
 470                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
 471                 $package =~ s/_[a-zA-Z\d-]+\.changes$//; # strip extension
 472                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
 473                         ($name,$version) = ($1,$2);
 474                 }
 475                 else {
 476                         warn "$package: can't extract package name and version ".
 477                                  "(bad format)\n";
 478                         next;
 479                 }
 480
 481                 if ($op_mode eq "set-building") {
 482                         add_one_building( $name, $version );
 483                 }
 484                 elsif ($op_mode eq "set-built") {
 485                         add_one_built( $name, $version );
 486                 }
 487                 elsif ($op_mode eq "set-attempted") {
 488                         add_one_attempted( $name, $version );
 489                 }
 490                 elsif ($op_mode eq "set-uploaded") {
 491                         add_one_uploaded( $name, $version );
 492                 }
 493                 elsif ($op_mode eq "set-failed") {
 494                         add_one_failed( $name, $version );
 495                 }
 496                 elsif ($op_mode eq "set-not-for-us") {
 497                         add_one_notforus( $name, $version );
 498                 }
 499                 elsif ($op_mode eq "set-needs-build") {
 500                         add_one_needsbuild( $name, $version );
 501                 }
 502                 elsif ($op_mode eq "set-dep-wait") {
 503                         add_one_depwait( $name, $version );
 504                 }
 505                 elsif ($op_mode eq "set-build-priority") {
 506                         set_one_buildpri( $name, $version, 'buildpri' );
 507                 }
 508                 elsif ($op_mode eq "set-permanent-build-priority") {
 509                         set_one_buildpri( $name, $version, 'permbuildpri' );
 510                 }
 511                 elsif ($op_mode eq "set-binary-nmu") {
 512                         set_one_binnmu( $name, $version );
 513                 }
 514         }
 515 }
 516
 517 sub add_one_building {
 518         my $name = shift;
 519         my $version = shift;
 520         my( $ok, $reason );
 521
 522         $ok = 1;
 523         my $pkg = get_source_info($name);
 524         if (defined($pkg)) {
 525                 if ($pkg->{'state'} eq "Not-For-Us") {
 526                         $ok = 0;
 527                         $reason = "not suitable for this architecture";
 528                 }
 529                 elsif ($pkg->{'state'} =~ /^Dep-Wait/) {
 530                         $ok = 0;
 531                         $reason = "not all source dependencies available yet";
 532                 }
 533                 elsif ($pkg->{'state'} =~ /^BD-Uninstallable/) {
 534                         $ok = 0;
 535                         $reason = "source dependencies are not installable";
 536                 }
 537                 elsif ($pkg->{'state'} eq "Uploaded" &&
 538                            (version_lesseq($version, $pkg->{'version'}))) {
 539                         $ok = 0;
 540                         $reason = "already uploaded by $pkg->{'builder'}";
 541                         $reason .= " (in newer version $pkg->{'version'})"
 542                                 if !version_eq($pkg, $version);
 543                 }
 544                 elsif ($pkg->{'state'} eq "Installed" &&
 545                            version_less($version,$pkg->{'version'})) {
 546                         if ($opt_override) {
 547                                 print "$name: Warning: newer version $pkg->{'version'} ".
 548                                           "already installed, but overridden.\n";
 549                         }
 550                         else {
 551                                 $ok = 0;
 552                                 $reason = "newer version $pkg->{'version'} already in ".
 553                                                   "archive; doesn't need rebuilding";
 554                                 print "$name: Note: If the following is due to an epoch ",
 555                                           " change, use --override\n";
 556                         }
 557                 }
 558                 elsif ($pkg->{'state'} eq "Installed" &&
 559                            pkg_version_eq($pkg,$version)) {
 560                         $ok = 0;
 561                         $reason = "is up-to-date in the archive; doesn't need rebuilding";
 562                 }
 563                 elsif ($pkg->{'state'} eq "Needs-Build" &&
 564                            version_less($version,$pkg->{'version'})) {
 565                         if ($opt_override) {
 566                                 print "$name: Warning: newer version $pkg->{'version'} ".
 567                                           "needs building, but overridden.";
 568                         }
 569                         else {
 570                                 $ok = 0;
 571                                 $reason = "newer version $pkg->{'version'} needs building, ".
 572                                                   "not $version";
 573                         }
 574                 }
 575                 elsif (isin($pkg->{'state'},qw(Building Built Build-Attempted))) {
 576                         if (version_less($pkg->{'version'},$version)) {
 577                                 print "$name: Warning: Older version $pkg->{'version'} ",
 578                                       "is being built by $pkg->{'builder'}\n";
 579                                 if ($pkg->{'builder'} ne $user) {
 580                                         send_mail( $pkg->{'builder'},
 581                                                            "package takeover in newer version",
 582                                                            "You are building package '$name' in ".
 583                                                            "version $version\n".
 584                                                            "(as far as I'm informed).\n".
 585                                                            "$user now has taken the newer ".
 586                                                            "version $version for building.".
 587                                                            "You can abort the build if you like.\n" );
 588                                 }
 589                         }
 590                         else {
 591                                 if ($opt_override) {
 592                                         print "User $pkg->{'builder'} had already ",
 593                                               "taken the following package,\n",
 594                                                   "but overriding this as you request:\n";
 595                                         send_mail( $pkg->{'builder'}, "package takeover",
 596                                                            "The package '$name' (version $version) that ".
 597                                                            "was taken by you\n".
 598                                                            "has been taken over by $user\n" );
 599                                 }
 600                                 elsif ($pkg->{'builder'} eq $user) {
 601                                         print "$name: Note: already taken by you.\n";
 602                                         print "$name: ok\n" if $verbose;
 603                                         return;
 604                                 }
 605                                 else {
 606                                         $ok = 0;
 607                                         $reason = "already taken by $pkg->{'builder'}";
 608                                         $reason .= " (in newer version $pkg->{'version'})"
 609                                                 if !version_eq($pkg->{'version'}, $version);
 610                                 }
 611                         }
 612                 }
 613                 elsif ($pkg->{'state'} =~ /^Failed/ &&
 614                            pkg_version_eq($pkg, $version)) {
 615                         if ($opt_override) {
 616                                 print "The following package previously failed ",
 617                                           "(by $pkg->{'builder'})\n",
 618                                           "but overriding this as you request:\n";
 619                                 send_mail( $pkg->{'builder'}, "failed package takeover",
 620                                                    "The package '$name' (version $version) that ".
 621                                                    "is taken by you\n".
 622                                                    "and has failed previously has been taken over ".
 623                                                    "by $user\n" )
 624                                         if $pkg->{'builder'} ne $user;
 625                         }
 626                         else {
 627                                 $ok = 0;
 628                                 $reason = "build of $version failed previously:\n    ";
 629                                 $reason .= join( "\n    ", split( "\n", $pkg->{'failed'} ));
 630                                 $reason .= "\nalso the package doesn't need builing"
 631                                         if $pkg->{'state'} eq 'Failed-Removed';
 632                         }
 633                 }
 634         }
 635         if ($ok) {
 636                 my $ok = 'ok';
 637                 if ($pkg->{'binary_nmu_version'}) {
 638                         print "$name: Warning: needs binary NMU $pkg->{'binary_nmu_version'}\n" .
 639                               "$pkg->{'binary_nmu_changelog'}\n";
 640                         $ok = 'aok';
 641                 } else {
 642                         print "$name: Warning: Previous version failed!\n"
 643                                 if $pkg->{'previous_state'} =~ /^Failed/ ||
 644                                    $pkg->{'state'} =~ /^Failed/;
 645                 }
 646                 change_state( \$pkg, 'Building' );
 647                 $pkg->{'package'} = $name;
 648                 $pkg->{'version'} = $version;
 649                 $pkg->{'builder'} = $user;
 650                 log_ta( $pkg, "--take" );
 651                 update_source_info($pkg);
 652                 print "$name: $ok\n" if $verbose;
 653         }
 654         else {
 655                 print "$name: NOT OK!\n  $reason\n";
 656         }
 657 }
 658
 659 sub add_one_attempted {
 660         my $name = shift;
 661         my $version = shift;
 662         my $pkg = get_source_info($name);
 663
 664         if (!defined($pkg)) {
 665                 print "$name: not registered yet.\n";
 666                 return;
 667         }
 668
 669         if ($pkg->{'state'} ne "Building" ) {
 670                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 671                           "Skipping.\n";
 672                 return;
 673         }
 674         if ($pkg->{'builder'} ne $user) {
 675                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 676                 return;
 677         }
 678         elsif ( !pkg_version_eq($pkg, $version) ) {
 679                 print "$name: version mismatch ".
 680                           "$(pkg->{'version'} ".
 681                           "by $pkg->{'builder'})\n";
 682                 return;
 683         }
 684
 685         change_state( \$pkg, 'Build-Attempted' );
 686         log_ta( $pkg, "--attempted" );
 687         update_source_info($pkg);
 688         print "$name: registered as uploaded\n" if $verbose;
 689 }
 690
 691 sub add_one_built {
 692         my $name = shift;
 693         my $version = shift;
 694         my $pkg = get_source_info($name);
 695
 696         if (!defined($pkg)) {
 697                 print "$name: not registered yet.\n";
 698                 return;
 699         }
 700
 701         if ($pkg->{'state'} ne "Building" ) {
 702                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 703                           "Skipping.\n";
 704                 return;
 705         }
 706         if ($pkg->{'builder'} ne $user) {
 707                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 708                 return;
 709         }
 710         elsif ( !pkg_version_eq($pkg, $version) ) {
 711                 print "$name: version mismatch ".
 712                           "$(pkg->{'version'} ".
 713                           "by $pkg->{'builder'})\n";
 714                 return;
 715         }
 716         change_state( \$pkg, 'Built' );
 717         log_ta( $pkg, "--built" );
 718         update_source_info($pkg);
 719         print "$name: registered as built\n" if $verbose;
 720 }
 721
 722 sub add_one_uploaded {
 723         my $name = shift;
 724         my $version = shift;
 725         my $pkg = get_source_info($name);
 726
 727         if (!defined($pkg)) {
 728                 print "$name: not registered yet.\n";
 729                 return;
 730         }
 731
 732         if ($pkg->{'state'} eq "Uploaded" &&
 733                 pkg_version_eq($pkg,$version)) {
 734                 print "$name: already uploaded\n";
 735                 return;
 736         }
 737         if (!isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
 738                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 739                           "Skipping.\n";
 740                 return;
 741         }
 742         if ($pkg->{'builder'} ne $user) {
 743                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 744                 return;
 745         }
 746         # strip epoch -- buildd-uploader used to go based on the filename.
 747         # (to remove at some point)
 748         my $pkgver;
 749         ($pkgver = $pkg->{'version'}) =~ s/^\d+://;
 750         $version =~ s/^\d+://; # for command line use
 751         if ($pkg->{'binary_nmu_version'} ) {
 752                 my $nmuver = binNMU_version($pkgver, $pkg->{'binary_nmu_version'});
 753                 if (!version_eq( $nmuver, $version )) {
 754                         print "$name: version mismatch ($nmuver registered). ",
 755                                   "Skipping.\n";
 756                         return;
 757                 }
 758         } elsif (!version_eq($pkgver, $version)) {
 759                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 760                           "Skipping.\n";
 761                 return;
 762         }
 763
 764         change_state( \$pkg, 'Uploaded' );
 765         log_ta( $pkg, "--uploaded" );
 766         update_source_info($pkg);
 767         print "$name: registered as uploaded\n" if $verbose;
 768 }
 769
 770 sub add_one_failed {
 771         my $name = shift;
 772         my $version = shift;
 773         my ($state, $cat);
 774         my $pkg = get_source_info($name);
 775
 776         if (!defined($pkg)) {
 777                 print "$name: not registered yet.\n";
 778                 return;
 779         }
 780         $state = $pkg->{'state'};
 781
 782         if ($state eq "Not-For-Us") {
 783                 print "$name: not suitable for this architecture anyway. Skipping.\n";
 784                 return;
 785         }
 786         elsif ($state eq "Failed-Removed") {
 787                 print "$name: failed previously and doesn't need building. Skipping.\n";
 788                 return;
 789         }
 790         elsif ($state eq "Installed") {
 791                 print "$name: Is already installed in archive. Skipping.\n";
 792                 return;
 793         }
 794         elsif ($pkg->{'builder'} &&
 795                    (($user ne $pkg->{'builder'}) &&
 796                     !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user))) {
 797                 print "$name: not taken by you, but by ".
 798                           "$pkg->{'builder'}. Skipping.\n";
 799                 return;
 800         }
 801         elsif ( !pkg_version_eq($pkg, $version) ) {
 802                 print "$name: version mismatch ".
 803                           "$(pkg->{'version'} ".
 804                           "by $pkg->{'builder'})\n";
 805                 return;
 806         }
 807
 808         $cat = $category;
 809         if (!$cat && $fail_reason =~ /^\[([^\]]+)\]/) {
 810                 $cat = $1;
 811                 $cat = $short_category{$cat} if exists $short_category{$cat};
 812                 if (!isin( $cat, values %short_category )) {
 813                         print "$name: Warning: unknown category $cat; discarded\n";
 814                         $cat = "";
 815                 }
 816                 $fail_reason =~ s/^\[[^\]]+\][ \t]*\n*//;
 817         }
 818
 819         if ($state eq "Needs-Build") {
 820                 print "$name: Warning: not registered for building previously, ".
 821                           "but processing anyway.\n";
 822         }
 823         elsif ($state eq "Uploaded") {
 824                 print "$name: Warning: marked as uploaded previously, ".
 825                           "but processing anyway.\n";
 826         }
 827         elsif ($state eq "Dep-Wait") {
 828                 print "$name: Warning: marked as waiting for dependencies, ".
 829                           "but processing anyway.\n";
 830         }
 831         elsif ($state eq "BD-Uninstallable") {
 832                 print "$name: Warning: marked as having uninstallable build-dependencies, ".
 833                           "but processing anyway.\n";
 834         }
 835         elsif ($state eq "Failed") {
 836                 print "$name: already registered as failed; will append new message\n"
 837                         if $fail_reason;
 838                 print "$name: already registered as failed; changing category\n"
 839                         if $cat;
 840         }
 841
 842         if (($cat eq "reminder-sent" || $cat eq "nmu-offered") &&
 843                 defined $pkg->{'failed_category'} &&
 844                 $pkg->{'failed_category'} ne $cat) {
 845                 (my $action = $cat) =~ s/-/ /;
 846                 $fail_reason .= "\n$short_date: $action";
 847         }
 848
 849         change_state( \$pkg, 'Failed' );
 850         $pkg->{'builder'} = $user;
 851         $pkg->{'failed'} .= "\n" if $pkg->{'failed'};
 852         $pkg->{'failed'} .= $fail_reason;
 853         $pkg->{'failed_category'} = $cat if $cat;
 854         if (defined $pkg->{'permbuildpri'}) {
 855                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
 856         } else {
 857                 delete $pkg->{'buildpri'};
 858         }
 859         log_ta( $pkg, "--failed" );
 860         update_source_info($pkg);
 861         print "$name: registered as failed\n" if $verbose;
 862 }
 863
 864 sub add_one_notforus {
 865         my $name = shift;
 866         my $version = shift;
 867         my $pkg = get_source_info($name);
 868
 869         if ($pkg->{'state'} eq 'Not-For-Us') {
 870                 # reset Not-For-Us state in case it's called twice; this is
 871                 # the only way to get a package out of this state...
 872                 # There is no really good state in which such packages should
 873                 # be put :-( So use Failed for now.
 874                 change_state( \$pkg, 'Failed' );
 875                 $pkg->{'package'} = $name;
 876                 $pkg->{'failed'} = "Was Not-For-Us previously";
 877                 delete $pkg->{'builder'};
 878                 delete $pkg->{'depends'};
 879                 log_ta( $pkg, "--no-build(rev)" );
 880                 print "$name: now not unsuitable anymore\n";
 881
 882                 send_mail( $conf::notforus_maint,
 883                                    "$name moved out of Not-For-Us state",
 884                                    "The package '$name' has been moved out of the Not-For-Us ".
 885                                    "state by $user.\n".
 886                                    "It should probably also be removed from ".
 887                                    "Packages-arch-specific or\n".
 888                                    "the action was wrong.\n" )
 889                         if $conf::notforus_maint;
 890         }
 891         else {
 892                 change_state( \$pkg, 'Not-For-Us' );
 893                 $pkg->{'package'} = $name;
 894                 delete $pkg->{'builder'};
 895                 delete $pkg->{'depends'};
 896                 delete $pkg->{'buildpri'};
 897                 delete $pkg->{'binary_nmu_version'};
 898                 delete $pkg->{'binary_nmu_changelog'};
 899                 log_ta( $pkg, "--no-build" );
 900                 print "$name: registered as unsuitable\n" if $verbose;
 901
 902                 send_mail( $conf::notforus_maint,
 903                                    "$name set to Not-For-Us",
 904                                    "The package '$name' has been set to state Not-For-Us ".
 905                                    "by $user.\n".
 906                                    "It should probably also be added to ".
 907                                    "Packages-arch-specific or\n".
 908                                    "the Not-For-Us state is wrong.\n" )
 909                         if $conf::notforus_maint;
 910         }
 911         update_source_info($pkg);
 912 }
 913
 914 sub add_one_needsbuild {
 915         my $name = shift;
 916         my $version = shift;
 917         my $state;
 918         my $pkg = get_source_info($name);
 919
 920         if (!defined($pkg)) {
 921                 print "$name: not registered; can't give back.\n";
 922                 return;
 923         }
 924         $state = $pkg->{'state'};
 925
 926         if ($state eq "BD-Uninstallable") {
 927                 if ($opt_override) {
 928                         print "$name: Forcing uninstallability mark to be removed. This is not permanent and might be reset with the next trigger run\n";
 929
 930                         change_state( \$pkg, 'Needs-Build' );
 931                         delete $pkg->{'builder'};
 932                         delete $pkg->{'depends'};
 933                         log_ta( $pkg, "--give-back" );
 934                         update_source_info($pkg);
 935                         print "$name: given back\n" if $verbose;
 936                         return;
 937                 }
 938                 else {
 939                         print "$name: has uninstallable build-dependencies. Skipping\n",
 940                                   "  (use --override to clear dependency list and ",
 941                                   "give back anyway)\n";
 942                         return;
 943                 }
 944         }
 945         elsif ($state eq "Dep-Wait") {
 946                 if ($opt_override) {
 947                         print "$name: Forcing source dependency list to be cleared\n";
 948                 }
 949                 else {
 950                         print "$name: waiting for source dependencies. Skipping\n",
 951                                   "  (use --override to clear dependency list and ",
 952                                   "give back anyway)\n";
 953                         return;
 954                 }
 955         }
 956         elsif (!isin( $state, qw(Building Built Build-Attempted))) {
 957                 print "$name: not taken for building (state is $state).";
 958                 if ($opt_override) {
 959                         print "\n$name: Forcing give-back\n";
 960                 }
 961                 else {
 962                         print " Skipping.\n";
 963                         return;
 964                 }
 965         }
 966         if (defined ($pkg->{'builder'}) && $user ne $pkg->{'builder'} &&
 967                 !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user) &&
 968                 !$opt_override) {
 969                 print "$name: not taken by you, but by ".
 970                           "$pkg->{'builder'}. Skipping.\n";
 971                 return;
 972         }
 973         if (!pkg_version_eq($pkg, $version)) {
 974                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 975                           "Skipping.\n";
 976                 return;
 977         }
 978         if ($distribution eq "unstable") {
 979                 change_state( \$pkg, 'BD-Uninstallable' );
 980                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
 981         } else {
 982                 change_state( \$pkg, 'Needs-Build' );
 983         }
 984         $pkg->{'builder'} = undef;
 985         $pkg->{'depends'} = undef;
 986         log_ta( $pkg, "--give-back" );
 987         update_source_info($pkg);
 988         print "$name: given back\n" if $verbose;
 989 }
 990
 991 sub set_one_binnmu {
 992         my $name = shift;
 993         my $version = shift;
 994         my $pkg = get_source_info($name);
 995         my $state;
 996
 997         if (!defined($pkg)) {
 998                 print "$name: not registered; can't register for binNMU.\n";
 999                 return;
1000         }
1001         my $db_ver = $pkg->{'version'};
1002
1003         if (!version_eq($db_ver, $version)) {
1004                 print "$name: version mismatch ($db_ver registered). ",
1005                           "Skipping.\n";
1006                 return;
1007         }
1008         $state = $pkg->{'state'};
1009
1010         if (defined $pkg->{'binary_nmu_version'}) {
1011                 if ($binNMUver == 0) {
1012                         change_state( \$pkg, 'Installed' );
1013                         delete $pkg->{'builder'};
1014                         delete $pkg->{'depends'};
1015                         delete $pkg->{'binary_nmu_version'};
1016                         delete $pkg->{'binary_nmu_changelog'};
1017                 } elsif ($binNMUver <= $pkg->{'binary_nmu_version'}) {
1018                         print "$name: already building binNMU $pkg->{'binary_nmu_version'}\n";
1019                         return;
1020                 } else {
1021                         $pkg->{'binary_nmu_version'} = $binNMUver;
1022                         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1023                         $pkg->{'notes'} = 'out-of-date';
1024                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'}
1025                                 if (defined $pkg->{'permbuildpri'});
1026                 }
1027                 log_ta( $pkg, "--binNMU" );
1028                 update_source_info($pkg);
1029                 return;
1030         } elsif ($binNMUver == 0) {
1031                 print "${name}_$version: no scheduled binNMU to cancel.\n";
1032                 return;
1033         }
1034
1035         if ($state ne 'Installed') {
1036                 print "${name}_$version: not installed; can't register for binNMU.\n";
1037                 return;
1038         }
1039
1040         my $fullver = binNMU_version($version,$binNMUver);
1041         if ( version_lesseq( $fullver, $pkg->{'installed_version'} ) )
1042         {
1043                 print "$name: binNMU $fullver is not newer than current version $pkg->{'installed_version'}\n";
1044                 return;
1045         }
1046
1047         if ($distribution eq "unstable") {
1048                 change_state( \$pkg, 'BD-Uninstallable' );
1049                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
1050         }
1051         else
1052         {
1053                 change_state( \$pkg, 'Needs-Build' );
1054         }
1055         delete $pkg->{'builder'};
1056         delete $pkg->{'depends'};
1057         $pkg->{'binary_nmu_version'} = $binNMUver;
1058         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1059         $pkg->{'notes'} = 'out-of-date';
1060         log_ta( $pkg, "--binNMU" );
1061         update_source_info($pkg);
1062         print "${name}: registered for binNMU $fullver\n" if $verbose;
1063 }
1064
1065 sub set_one_buildpri {
1066         my $name = shift;
1067         my $version = shift;
1068         my $key = shift;
1069         my $pkg = get_source_info($name);
1070         my $state;
1071
1072         if (!defined($pkg)) {
1073                 print "$name: not registered; can't set priority.\n";
1074                 return;
1075         }
1076         $state = $pkg->{'state'};
1077
1078         if ($state eq "Not-For-Us") {
1079                 print "$name: not suitable for this architecture. Skipping.\n";
1080                 return;
1081         } elsif ($state eq "Failed-Removed") {
1082                 print "$name: failed previously and doesn't need building. Skipping.\n";
1083                 return;
1084         }
1085         if (!pkg_version_eq($pkg, $version)) {
1086                 print "$name: version mismatch ($pkg->{'version'} registered). ",
1087                           "Skipping.\n";
1088                 return;
1089         }
1090         if ( $build_priority == 0 ) {
1091                 delete $pkg->{'buildpri'}
1092                         if $key eq 'permbuildpri' and defined $pkg->{'buildpri'}
1093                         and $pkg->{'buildpri'} == $pkg->{$key};
1094                 delete $pkg->{$key};
1095         } else {
1096                 $pkg->{'buildpri'} = $build_priority
1097                         if $key eq 'permbuildpri';
1098                 $pkg->{$key} = $build_priority;
1099         }
1100         update_source_info($pkg);
1101         print "$name: set to build priority $build_priority\n" if $verbose;
1102 }
1103
1104 sub add_one_depwait {
1105         my $name = shift;
1106         my $version = shift;
1107         my $state;
1108         my $pkg = get_source_info($name);
1109
1110         if (!defined($pkg)) {
1111                 print "$name: not registered yet.\n";
1112                 return;
1113         }
1114         $state = $pkg->{'state'};
1115
1116         if ($state eq "Dep-Wait") {
1117                 print "$name: merging with previously registered dependencies\n";
1118         }
1119
1120         if (isin( $state, qw(Needs-Build Failed BD-Uninstallable))) {
1121                 print "$name: Warning: not registered for building previously, ".
1122                           "but processing anyway.\n";
1123         }
1124         elsif ($state eq "Not-For-Us") {
1125                 print "$name: not suitable for this architecture anyway. Skipping.\n";
1126                 return;
1127         }
1128         elsif ($state eq "Failed-Removed") {
1129                 print "$name: failed previously and doesn't need building. Skipping.\n";
1130                 return;
1131         }
1132         elsif ($state eq "Installed") {
1133                 print "$name: Is already installed in archive. Skipping.\n";
1134                 return;
1135         }
1136         elsif ($state eq "Uploaded") {
1137                 print "$name: Is already uploaded. Skipping.\n";
1138                 return;
1139         }
1140         elsif ($pkg->{'builder'} &&
1141                    $user ne $pkg->{'builder'}) {
1142                 print "$name: not taken by you, but by ".
1143                           "$pkg->{'builder'}. Skipping.\n";
1144                 return;
1145         }
1146         elsif ( !pkg_version_eq($pkg,$version)) {
1147                 print "$name: version mismatch ".
1148                           "($pkg->{'version'} ".
1149                           "by $pkg->{'builder'})\n";
1150                 return;
1151         }
1152         elsif ($fail_reason =~ /^\s*$/ ||
1153                    !parse_deplist( $fail_reason, 1 )) {
1154                 print "$name: Bad dependency list\n";
1155                 return;
1156         }
1157         change_state( \$pkg, 'Dep-Wait' );
1158         $pkg->{'builder'} = $user;
1159         if (defined $pkg->{'permbuildpri'}) {
1160                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1161         } else {
1162                 delete $pkg->{'buildpri'};
1163         }
1164         my $deplist = parse_deplist( $pkg->{'depends'} );
1165         my $new_deplist = parse_deplist( $fail_reason );
1166         # add new dependencies, maybe overwriting old entries
1167         foreach (keys %$new_deplist) {
1168                 $deplist->{$_} = $new_deplist->{$_};
1169         }
1170         $pkg->{'depends'} = build_deplist($deplist);
1171         log_ta( $pkg, "--dep-wait" );
1172         update_source_info($pkg);
1173         print "$name: registered as waiting for dependencies\n" if $verbose;
1174 }
1175
1176
1177 sub parse_sources {
1178         my %pkgs;
1179         my %srcver;
1180         my $name;
1181         my $full = shift;
1182
1183         my $db = get_all_source_info();
1184
1185         local($/) = ""; # read in paragraph mode
1186         while( <> ) {
1187                 my( $version, $arch, $section, $priority, $builddep, $buildconf, $binaries );
1188                 s/\s*$//m;
1189                 /^Package:\s*(\S+)$/mi and $name = $1;
1190                 /^Version:\s*(\S+)$/mi and $version = $1;
1191                 /^Architecture:\s*(\S+)$/mi and $arch = $1;
1192                 /^Section:\s*(\S+)$/mi and $section = $1;
1193                 /^Priority:\s*(\S+)$/mi and $priority = $1;
1194                 /^Build-Depends:\s*(.*)$/mi and $builddep = $1;
1195                 /^Build-Conflicts:\s*(.*)$/mi and $buildconf = $1;
1196                 /^Binary:\s*(.*)$/mi and $binaries = $1;
1197
1198                 next if (defined $srcver{$name} and version_less( $version, $srcver{$name} ));
1199                 $srcver{$name} = $version;
1200
1201                 $pkgs{$name}{'ver'} = $version;
1202                 $pkgs{$name}{'bin'} = $binaries;
1203                 $pkgs{$name}{'dep'} = $builddep;
1204                 $pkgs{$name}{'conf'} = $buildconf;
1205                 my $pkg = $db->{$name};
1206
1207                 if (defined $pkg) {
1208                         my $change = 0;
1209
1210                         if ($arch eq "all" && !version_less( $version, $pkg->{'version'} )) {
1211                                 # package is now Arch: all, delete it from db
1212                                 change_state( \$pkg, 'deleted' );
1213                                 log_ta( $pkg, "--merge-sources" );
1214                                 print "$name ($pkg->{'version'}): deleted ".
1215                                           "from database, because now Arch: all\n"
1216                                                   if $verbose;
1217                                 del_source_info($name);
1218                                 delete $db->{$name};
1219                                 next;
1220                         }
1221
1222                         # The "Version" should always be the source version --
1223                         # not a possible binNMU version number.
1224                         $pkg->{'version'} = $version, $change++
1225                                 if ($pkg->{'state'} eq 'Installed' and
1226                                 !version_eq( $pkg->{'version'}, $version));
1227                         # Always update priority and section, if available
1228                         $pkg->{'priority'} = $priority, $change++
1229                                 if defined $priority and (not defined($pkg->{'priority'}) or $pkg->{'priority'} ne $priority);
1230
1231                         $pkg->{'section'} = $section, $change++
1232                                 if defined $section and (not defined($pkg->{'section'}) or $pkg->{'section'} ne $section);
1233
1234                         update_source_info($pkg) if $change;
1235                 }
1236         }
1237         # Now that we only have the latest source version, build the list
1238         # of binary packages from the Sources point of view
1239         foreach $name (keys %pkgs) {
1240             foreach my $bin (split( /\s*,\s*/, $pkgs{$name}{'bin'} ) ) {
1241                 $merge_binsrc{$bin} = $name;
1242             }
1243         }
1244         # remove installed packages that no longer have source available
1245         # or binaries installed
1246         foreach $name (keys %$db) {
1247                 next if $name =~ /^_/;
1248                 my $pkg = $db->{$name};
1249                 if (not defined($pkgs{$name})) {
1250                         change_state( \$pkg, 'deleted' );
1251                         log_ta( $pkg, "--merge-sources" );
1252                         print "$name ($pkg->{'version'}): ".
1253                                   "deleted from database, because ".
1254                                   "not in Sources anymore\n"
1255                                           if $verbose;
1256                         del_source_info($name);
1257                         delete $db->{$name};
1258                 } else {
1259                         next if !isin( $pkg->{'state'}, qw(Installed) );
1260                         if ($full && not defined $merge_srcvers{$name}) {
1261                             change_state( \$pkg, 'deleted' );
1262                             log_ta( $pkg, "--merge-sources" );
1263                             print "$name ($pkg->{'version'}): ".
1264                                       "deleted from database, because ".
1265                                       "binaries don't exist anymore\n"
1266                                               if $verbose;
1267                             del_source_info($name);
1268                             delete $db->{$name};
1269                         } elsif ($full && version_less( $merge_srcvers{$name}, $pkg->{'version'})) {
1270                             print "$name ($pkg->{'version'}): ".
1271                                       "package is Installed but binaries are from ".
1272                                       $merge_srcvers{$name}. "\n"
1273                                               if $verbose;
1274                         }
1275                 }
1276         }
1277         return \%pkgs;
1278 }
1279
1280 # This function looks through a Packages file and sets the state of
1281 # packages to 'Installed'
1282 sub parse_packages {
1283         my depwait_only = shift;
1284         my $installed;
1285
1286         my $pkgs = get_all_source_info();
1287         local($/) = ""; # read in paragraph mode
1288         while( <> ) {
1289                 my( $name, $version, $depends, $source, $sourcev, $architecture, $provides, $binaryv, $binnmu );
1290                 s/\s*$//m;
1291                 /^Package:\s*(\S+)$/mi and $name = $1;
1292                 /^Version:\s*(\S+)$/mi and $version = $1;
1293                 /^Depends:\s*(.*)$/mi and $depends = $1;
1294                 /^Source:\s*(\S+)(\s*\((\S+)\))?$/mi and ($source,$sourcev) = ($1, $3);
1295                 /^Architecture:\s*(\S+)$/mi and $architecture = $1;
1296                 /^Provides:\s*(.*)$/mi and $provides = $1;
1297                 next if !$name || !$version;
1298                 next if ($arch ne $architecture and $architecture ne "all");
1299                 next if (defined ($installed->{$name}) and $installed->{$name}{'version'} ne "" and
1300                         version_lesseq( $version, $installed->{$name}{'version'} ));
1301                 $installed->{$name}{'version'} = $version;
1302                 next if $depwait_only;
1303                 $installed->{$name}{'depends'} = $depends;
1304                 $installed->{$name}{'all'} = 1 if $architecture eq "all";
1305                 undef $installed->{$name}{'Provider'};
1306                 $installed->{$name}{'Source'} = $source ? $source : $name;
1307                 if ($provides) {
1308                     foreach (split( /\s*,\s*/, $provides )) {
1309                         if (not defined ($installed->{$_})) {
1310                             $installed->{$_}{'version'} = "";
1311                             $installed->{$_}{'Provider'} = $name;
1312                         }
1313                     }
1314                 }
1315                 if ( $version =~ /\+b(\d+)$/ ) {
1316                     $binnmu = $1;
1317                 }
1318                 $version = $sourcev if $sourcev;
1319                 $binaryv = $version;
1320                 $binaryv =~ s/\+b\d+$//;
1321                 $installed->{$name}{'Sourcev'} = $sourcev ? $sourcev : $binaryv;
1322                 $binaryv .= "+b$binnmu" if defined($binnmu);
1323
1324                 next if $architecture ne $arch;
1325                 $name = $source if $source;
1326                 next if defined($merge_srcvers{$name}) and $merge_srcvers{$name} eq $version;
1327                 $merge_srcvers{$name} = $version;
1328
1329                 my $pkg = $pkgs->{$name};
1330
1331                 if (defined $pkg) {
1332                         if (isin( $pkg->{'state'}, qw(Not-For-Us)) ||
1333                                 (isin($pkg->{'state'}, qw(Installed)) &&
1334                                  version_lesseq($binaryv, $pkg->{'installed_version'}))) {
1335                                 print "Skipping $name because State == $pkg->{'state'}\n"
1336                                         if $verbose >= 2;
1337                                 next;
1338                         }
1339                         if ($pkg->{'binary_nmu_version'} ) {
1340                                 my $nmuver = binNMU_version($pkg->{'version'}, $pkg->{'binary_nmu_version'});
1341                                 if (version_less( $binaryv, $nmuver )) {
1342                                         print "Skipping $name ($version) because have newer ".
1343                                                 "version ($nmuver) in db.\n"
1344                                                         if $verbose >= 2;
1345                                         next;
1346                                 }
1347                         } elsif (version_less($version, $pkg->{'version'})) {
1348                                 print "Skipping $name ($version) because have newer ".
1349                                         "version ($pkg->{'version'}) in db.\n"
1350                                                 if $verbose >= 2;
1351                                 next;
1352                         }
1353
1354                         if (!pkg_version_eq($pkg, $version) &&
1355                            $pkg->{'state'} ne "Installed") {
1356                                 warn "Warning: $name: newer version than expected appeared ".
1357                                          "in archive ($version vs. $pkg->{'version'})\n";
1358                                 delete $pkg->{'builder'};
1359                         }
1360
1361                         if (!isin( $pkg->{'state'}, qw(Uploaded) )) {
1362                                 warn "Warning: Package $name was not in uploaded state ".
1363                                          "before (but in '$pkg->{'state'}').\n";
1364                                 delete $pkg->{'builder'};
1365                                 delete $pkg->{'depends'};
1366                         }
1367                 } else {
1368                         $pkg = {};
1369                         $pkg->{'version'} = $version;
1370                 }
1371
1372                 change_state( \$pkg, 'Installed' );
1373                 $pkg->{'package'} = $name;
1374                 $pkg->{'installed_version'} = $binaryv;
1375                 if (defined $pkg->{'permbuildpri'}) {
1376                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1377                 } else {
1378                         delete $pkg->{'buildpri'};
1379                 }
1380                 $pkg->{'version'} = $version
1381                         if version_less( $pkg->{'version'}, $version);
1382                 delete $pkg->{'binary_nmu_version'};
1383                 delete $pkg->{'binary_nmu_changelog'};
1384                 log_ta( $pkg, "--merge-packages" );
1385                 update_source_info($pkg);
1386                 print "$name ($version) is up-to-date now.\n" if $verbose;
1387         }
1388
1389         check_dep_wait( "--merge-packages", $installed );
1390         return $installed;
1391 }
1392
1393 sub pretend_avail {
1394         my ($package, $name, $version, $installed);
1395
1396         foreach $package (@_) {
1397                 $package =~ s,^.*/,,; # strip path
1398                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
1399                 $package =~ s/_[\w\d]+\.changes$//; # strip extension
1400                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
1401                         ($name,$version) = ($1,$2);
1402                 }
1403                 else {
1404                         warn "$package: can't extract package name and version ".
1405                                  "(bad format)\n";
1406                         next;
1407                 }
1408                 $installed->{$name}{'version'} = $version;
1409         }
1410
1411         check_dep_wait( "--pretend-avail", $installed );
1412 }
1413
1414 sub check_dep_wait {
1415         my $action = shift;
1416         my $installed = shift;
1417
1418         # check all packages in state Dep-Wait if dependencies are all
1419         # available now
1420         my $name;
1421         my $db = get_all_source_info();
1422         foreach $name (keys %$db) {
1423                 next if $name =~ /^_/;
1424                 my $pkg = $db->{$name};
1425                 next if $pkg->{'state'} ne "Dep-Wait";
1426                 my $deps = $pkg->{'depends'};
1427                 if (!$deps) {
1428                         print "$name: was in state Dep-Wait, but with empty ",
1429                                   "dependencies!\n";
1430                         goto make_needs_build;
1431                 }
1432                 my $deplist = parse_deplist($deps);
1433                 my $new_deplist;
1434                 my $allok = 1;
1435                 my @removed_deps;
1436                 foreach (keys %$deplist) {
1437                         if (!exists $installed->{$_} ||
1438                                 ($deplist->{$_}->{'rel'} && $deplist->{$_}->{'version'} &&
1439                                  !version_compare( $installed->{$_}{'version'},
1440                                                                    $deplist->{$_}->{'rel'},
1441                                                                    $deplist->{$_}->{'version'}))) {
1442                                 $allok = 0;
1443                                 $new_deplist->{$_} = $deplist->{$_};
1444                         }
1445                         else {
1446                                 push( @removed_deps, $_ );
1447                         }
1448                 }
1449                 if ($allok) {
1450                   make_needs_build:
1451                         change_state( \$pkg, 'Needs-Build' );
1452                         log_ta( $pkg, $action );
1453                         delete $pkg->{'builder'};
1454                         delete $pkg->{'depends'};
1455                         print "$name ($pkg->{'version'}) has all ",
1456                                   "dependencies available now\n" if $verbose;
1457                         $new_vers{$name}++;
1458                         update_source_info($pkg);
1459                 }
1460                 elsif (@removed_deps) {
1461                         $pkg->{'depends'} = build_deplist( $new_deplist );
1462                         print "$name ($pkg->{'version'}): some dependencies ",
1463                                   "(@removed_deps) available now, but not all yet\n"
1464                                 if $verbose;
1465                         update_source_info($pkg);
1466                 }
1467         }
1468 }
1469
1470 # This function accepts quinn-diff output (either from a file named on
1471 # the command line, or on stdin) and sets the packages named there to
1472 # state 'Needs-Build'.
1473 sub parse_quinn_diff {
1474         my $partial = shift;
1475         my %quinn_pkgs;
1476         my $dubious = "";
1477
1478         my $pkgs = get_all_source_info();
1479
1480         while( <> ) {
1481                 my $change = 0;
1482                 next if !m,^([-\w\d/]*)/                        # section
1483                                ([-\w\d.+]+)_                    # package name
1484                                    ([\w\d:.~+-]+)\.dsc\s*       # version
1485                                    \[([^:]*):                           # priority
1486                                    ([^]]+)\]\s*$,x;                     # rest of notes
1487                 my($section,$name,$version,$priority,$notes) = ($1, $2, $3, $4, $5);
1488                 $quinn_pkgs{$name}++;
1489                 $section ||= "unknown";
1490                 $priority ||= "unknown";
1491                 $priority = "unknown" if $priority eq "-";
1492                 $priority = "standard" if ($name eq "debian-installer");
1493
1494                 my $pkg = $pkgs->{$name};
1495
1496                 # Always update section and priority.
1497                 if (defined($pkg)) {
1498
1499                         $pkg->{'section'}  = $section, $change++ if not defined
1500                                 $pkg->{'section'} or $section ne "unknown";
1501                         $pkg->{'priority'} = $priority, $change++ if not defined
1502                                 $pkg->{'priority'} or $priority ne "unknown";
1503                 }
1504
1505                 if (defined($pkg) &&
1506                         $pkg->{'state'} =~ /^Dep-Wait/ &&
1507                         version_less( $pkg->{'version'}, $version )) {
1508                         change_state( \$pkg, 'Dep-Wait' );
1509                         $pkg->{'version'}  = $version;
1510                         delete $pkg->{'binary_nmu_version'};
1511                         delete $pkg->{'binary_nmu_changelog'};
1512                         log_ta( $pkg, "--merge-quinn" );
1513                         $change++;
1514                         print "$name ($version) still waiting for dependencies.\n"
1515                                 if $verbose;
1516                 }
1517                 elsif (defined($pkg) &&
1518                            $pkg->{'state'} =~ /-Removed$/ &&
1519                            version_eq($pkg->{'version'}, $version)) {
1520                         # reinstantiate a package that has been removed earlier
1521                         # (probably due to a quinn-diff malfunction...)
1522                         my $newstate = $pkg->{'state'};
1523                         $newstate =~ s/-Removed$//;
1524                         change_state( \$pkg, $newstate );
1525                         $pkg->{'version'}  = $version;
1526                         $pkg->{'notes'}    = $notes;
1527                         log_ta( $pkg, "--merge-quinn" );
1528                         $change++;
1529                         print "$name ($version) reinstantiated to $newstate.\n"
1530                                 if $verbose;
1531                 }
1532                 elsif (defined($pkg) &&
1533                            $pkg->{'state'} eq "Not-For-Us" &&
1534                            version_less( $pkg->{'version'}, $version )) {
1535                         # for Not-For-Us packages just update the version etc., but
1536                         # keep the state
1537                         change_state( \$pkg, "Not-For-Us" );
1538                         $pkg->{'package'}  = $name;
1539                         $pkg->{'version'}  = $version;
1540                         $pkg->{'notes'}    = $notes;
1541                         delete $pkg->{'builder'};
1542                         log_ta( $pkg, "--merge-quinn" );
1543                         $change++;
1544                         print "$name ($version) still Not-For-Us.\n" if $verbose;
1545                 }
1546                 elsif (!defined($pkg) ||
1547                            $pkg->{'state'} ne "Not-For-Us" &&
1548                            (version_less( $pkg->{'version'}, $version ) ||
1549                            ($pkg->{'state'} eq "Installed" && version_less($pkg->{'installed_version'}, $version)))) {
1550
1551                         if (defined( $pkg->{'state'} ) && isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
1552                                 send_mail( $pkg->{'builder'},
1553                                                    "new version of $name (dist=$distribution)",
1554                                                    "As far as I'm informed, you're currently ".
1555                                                    "building the package $name\n".
1556                                                    "in version $pkg->{'version'}.\n\n".
1557                                                    "Now there's a new source version $version. ".
1558                                                    "If you haven't finished\n".
1559                                                    "compiling $name yet, you can stop it to ".
1560                                                    "save some work.\n".
1561                                                    "Just to inform you...\n".
1562                                                    "(This is an automated message)\n" );
1563                                 print "$name: new version ($version) while building ".
1564                                           "$pkg->{'version'} -- sending mail ".
1565                                           "to builder ($pkg->{'builder'})\n"
1566                                   if $verbose;
1567                         }
1568                         change_state( \$pkg, 'Needs-Build' );
1569                         $pkg->{'package'}  = $name;
1570                         $pkg->{'version'}  = $version;
1571                         $pkg->{'section'}  = $section;
1572                         $pkg->{'priority'} = $priority;
1573                         $pkg->{'notes'}    = $notes;
1574                         delete $pkg->{'builder'};
1575                         delete $pkg->{'binary_nmu_version'};
1576                         delete $pkg->{'binary_nmu_changelog'};
1577                         log_ta( $pkg, "--merge-quinn" );
1578                         $new_vers{$name}++;
1579                         $change++;
1580                         print "$name ($version) needs rebuilding now.\n" if $verbose;
1581                 }
1582                 elsif (defined($pkg) &&
1583                            !version_eq( $pkg->{'version'}, $version ) &&
1584                            isin( $pkg->{'state'}, qw(Installed Not-For-Us) )) {
1585                         print "$name: skipping because version in db ".
1586                                   "($pkg->{'version'}) is >> than ".
1587                                   "what quinn-diff says ($version) ".
1588                                   "(state is $pkg->{'state'})\n"
1589                                           if $verbose;
1590                         $dubious .= "$pkg->{'state'}: ".
1591                                                 "db ${name}_$pkg->{'version'} >> ".
1592                                                 "quinn $version\n" if !$partial;
1593                 }
1594                 elsif ($verbose >= 2) {
1595                         if ($pkg->{'state'} eq "Not-For-Us") {
1596                                 print "Skipping $name because State == ".
1597                                           "$pkg->{'state'}\n";
1598                         }
1599                         elsif (!version_less($pkg->{'version'}, $version)) {
1600                                 print "Skipping $name because version in db ".
1601                                           "($pkg->{'version'}) is >= than ".
1602                                           "what quinn-diff says ($version)\n";
1603                         }
1604                 }
1605                 update_source_info($pkg) if $change;
1606         }
1607
1608         if ($dubious) {
1609                 send_mail( $conf::db_maint,
1610                                    "Dubious versions in " . table_name() . " "
1611                                    . $distribution . " table",
1612                                    "The following packages have a newer version in the ".
1613                                    "wanna-build database\n".
1614                                    "than what quinn-diff says, and this is strange for ".
1615                                    "their state\n".
1616                                    "It could be caused by a lame mirror, or the version ".
1617                                    "in the database\n".
1618                                    "is wrong.\n\n".
1619                                    $dubious );
1620         }
1621
1622         # Now re-check the DB for packages in states Needs-Build, Failed,
1623         # Dep-Wait or BD-Uninstallable and remove them if they're not listed
1624         # anymore by quinn-diff.
1625         if ( !$partial ) {
1626                 my $name;
1627                 my $db = get_all_source_info();
1628                 foreach $name (keys %$db) {
1629                         next if $name =~ /^_/;
1630                         my $pkg = $db->{$name};
1631                         next if defined $pkg->{'binary_nmu_version'};
1632                         next if !isin( $pkg->{'state'},
1633                                                    qw(Needs-Build Building Built Build-Attempted Uploaded Failed Dep-Wait BD-Uninstallable) );
1634                         my $virtual_delete = $pkg->{'state'} eq 'Failed';
1635
1636                         if (!$quinn_pkgs{$name}) {
1637                                 change_state( \$pkg, $virtual_delete ?
1638                                                           $pkg->{'state'}."-Removed" :
1639                                                           'deleted' );
1640                                 log_ta( $pkg, "--merge-quinn" );
1641                                 print "$name ($pkg->{'version'}): ".
1642                                           ($virtual_delete ? "(virtually) " : "") . "deleted ".
1643                                           "from database, because not in quinn-diff anymore\n"
1644                                                   if $verbose;
1645                                 if ($virtual_delete) {
1646                                     update_source_info($pkg);
1647                                 } else {
1648                                     del_source_info($name);
1649                                 }
1650                         }
1651                 }
1652         }
1653 }
1654
1655
1656 # for sorting priorities and sections
1657 BEGIN {
1658         %prioval = ( required             => -5,
1659                                  important            => -4,
1660                                  standard             => -3,
1661                                  optional             => -2,
1662                                  extra                => -1,
1663                                  unknown              => -1 );
1664         %sectval = (
1665                                  libs                   => -200,
1666                                  'debian-installer'     => -199,
1667                                  base                   => -198,
1668                                  devel                  => -197,
1669                                  kernel                 => -196,
1670                                  shells                 => -195,
1671                                  perl                   => -194,
1672                                  python                 => -193,
1673                                  graphics               => -192,
1674                                  admin                  => -191,
1675                                  utils                  => -190,
1676                                  x11                    => -189,
1677                                  editors                => -188,
1678                                  net                    => -187,
1679                                  httpd                  => -186,
1680                                  mail                   => -185,
1681                                  news                   => -184,
1682                                  tex                    => -183,
1683                                  text                   => -182,
1684                                  web                    => -181,
1685                                  vcs                    => -180,
1686                                  doc                    => -179,
1687                                  localizations          => -178,
1688                                  interpreters           => -177,
1689                                  ruby                   => -176,
1690                                  java                   => -175,
1691                                  ocaml                  => -174,
1692                                  lisp                   => -173,
1693                                  haskell                => -172,
1694                                  'cli-mono'             => -171,
1695                                  gnome                  => -170,
1696                                  kde                    => -169,
1697                                  xfce                   => -168,
1698                                  gnustep                => -167,
1699                                  database               => -166,
1700                                  video                  => -165,
1701                                  debug                  => -164,
1702                                  games                  => -163,
1703                                  misc                   => -162,
1704                                  fonts                  => -161,
1705                                  otherosfs              => -160,
1706                                  oldlibs                => -159,
1707                                  libdevel               => -158,
1708                                  sound                  => -157,
1709                                  math                   => -156,
1710                                  'gnu-r'                => -155,
1711                                  science                => -154,
1712                                  comm                   => -153,
1713                                  electronics            => -152,
1714                                  hamradio               => -151,
1715                                  embedded               => -150,
1716                                  php                    => -149,
1717                                  zope                   => -148,
1718         );
1719         foreach my $i (keys %sectval) {
1720                 $sectval{"contrib/$i"} = $sectval{$i}+40;
1721                 $sectval{"non-free/$i"} = $sectval{$i}+80;
1722         }
1723         $sectval{'unknown'}     = -165;
1724
1725         %catval =  ( "none"                           => -20,
1726                                  "uploaded-fixed-pkg" => -19,
1727                                  "fix-expected"       => -18,
1728                                  "reminder-sent"      => -17,
1729                                  "nmu-offered"        => -16,
1730                                  "easy"               => -15,
1731                                  "medium"                     => -14,
1732                                  "hard"                   => -13,
1733                                  "compiler-error"     => -12 );
1734 }
1735
1736 sub sort_list_func {
1737         my( $letter, $x, $ax, $bx );
1738
1739         foreach $letter (split( "", $list_order )) {
1740           SWITCH: foreach ($letter) {
1741                   /P/ && do {
1742                         $x = $b->{'buildpri'} <=> $a->{'buildpri'};
1743                         return $x if $x != 0;
1744                         last SWITCH;
1745                   };
1746                   /p/ && do {
1747                           $x = $prioval{$a->{'priority'}} <=> $prioval{$b->{'priority'}};
1748                           return $x if $x != 0;
1749                           last SWITCH;
1750                   };
1751                   /s/ && do {
1752                           $x = $sectval{$a->{'section'}} <=> $sectval{$b->{'section'}};
1753                           return $x if $x != 0;
1754                           last SWITCH;
1755                   };
1756                   /n/ && do {
1757                           $x = $a->{'package'} cmp $b->{'package'};
1758                           return $x if $x != 0;
1759                           last SWITCH;
1760                   };
1761                   /b/ && do {
1762                           $x = $a->{'builder'} cmp $b->{'builder'};
1763                           return $x if $x != 0;
1764                           last SWITCH;
1765                   };
1766                   /c/ && do {
1767                           $ax = ($a->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1768                                     ($a->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1769                           $bx = ($b->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1770                                     ($b->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1771                           $x = $ax <=> $bx;
1772                           return $x if $x != 0;
1773                           last SWITCH;
1774                   };
1775                   /f/ && do {
1776                           my $ca = defined $a->{'failed_category'} ?
1777                                   $a->{'failed_category'} : "none";
1778                           my $cb = defined $b->{'failed_category'} ?
1779                                   $b->{'failed_category'} : "none";
1780                           $x = $catval{$ca} <=> $catval{$cb};
1781                           return $x if $x != 0;
1782                           last SWITCH;
1783                   };
1784                   /S/ && do {
1785                           my $pa = $prioval{$a->{'priority'}} >
1786                                   $prioval{'standard'};
1787                           my $pb = $prioval{$b->{'priority'}} >
1788                                   $prioval{'standard'};
1789                           $x = $pa <=> $pb;
1790                           return $x if $x != 0;
1791                           last SWITCH;
1792                   };
1793           }
1794         }
1795         return 0;
1796 }
1797
1798 sub list_packages {
1799         my $state = shift;
1800         my( $name, $pkg, @list );
1801         my $cnt = 0;
1802         my %scnt;
1803         my $ctime = time;
1804
1805         my $db = get_all_source_info(state => $state, user => $user, category => $category, list_min_age => $list_min_age);
1806         foreach $name (keys %$db) {
1807                 next if $name =~ /^_/;
1808                 push @list, $db->{$name};
1809         }
1810
1811         foreach $pkg (sort sort_list_func @list) {
1812                 print "$pkg->{'section'}/$pkg->{'package'}_$pkg->{'version'}";
1813                 print ": $pkg->{'state'}"
1814                         if $state eq "all";
1815                 print " by $pkg->{'builder'}"
1816                         if $pkg->{'state'} ne "Needs-Build" && $pkg->{'builder'};
1817                 print " [$pkg->{'priority'}:$pkg->{'notes'}";
1818                 print ":PREV-FAILED"
1819                         if $pkg->{'previous_state'} =~ /^Failed/;
1820                 print ":bp{" . $pkg->{'buildpri'} . "}"
1821                         if defined $pkg->{'buildpri'};
1822                 print ":binNMU{" . $pkg->{'binary_nmu_version'} . "}"
1823                         if defined $pkg->{'binary_nmu_version'};
1824                 print "]\n";
1825                 print "  Reasons for failing:\n",
1826                           "    [Category: ",
1827                           defined $pkg->{'failed_category'} ? $pkg->{'failed_category'} : "none",
1828                           "]\n    ",
1829                           join("\n    ",split("\n",$pkg->{'failed'})), "\n"
1830                         if $pkg->{'state'} =~ /^Failed/;
1831                 print "  Dependencies: $pkg->{'depends'}\n"
1832                         if $pkg->{'state'} eq "Dep-Wait";
1833                 print "  Reasons for BD-Uninstallable:\n    ",
1834                           join("\n    ",split("\n",$pkg->{'bd_problem'})), "\n"
1835                         if $pkg->{'state'} eq "BD-Uninstallable";
1836                 print "  Previous state was $pkg->{'previous_state'} until ",
1837                           "$pkg->{'state_change'}\n"
1838                         if $verbose && $pkg->{'previous_state'};
1839                 print "  No previous state recorded\n"
1840                         if $verbose && !$pkg->{'previous_state'};
1841                 print "  Previous failing reasons:\n    ",
1842                       join("\n    ",split("\n",$pkg->{'old_failed'})), "\n"
1843                         if $verbose && $pkg->{'old_failed'};
1844                 ++$cnt;
1845                 $scnt{$pkg->{'state'}}++ if $state eq "all";
1846         }
1847         if ($state eq "all") {
1848                 foreach (sort keys %scnt) {
1849                         print "Total $scnt{$_} package(s) in state $_.\n";
1850                 }
1851         }
1852         print "Total $cnt package(s)\n";
1853
1854 }
1855
1856 sub info_packages {
1857         my( $name, $pkg, $key, $dist );
1858         my @firstkeys = qw(package version builder state section priority
1859                                            installed_version previous_state state_change);
1860         my @dists = $info_all_dists ? keys %conf::distributions : ($distribution);
1861
1862         foreach $name (@_) {
1863                 $name =~ s/_.*$//; # strip version
1864                 foreach $dist (@dists) {
1865                         my $pname = "$name" . ($info_all_dists ? "($dist)" : "");
1866
1867                         $pkg = get_readonly_source_info($name);
1868                         if (!defined( $pkg )) {
1869                                 print "$pname: not registered\n";
1870                                 next;
1871                         }
1872
1873                         print "$pname:\n";
1874                         foreach $key (@firstkeys) {
1875                                 next if !defined $pkg->{$key};
1876                                 my $val = $pkg->{$key};
1877                                 chomp( $val );
1878                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1879                                 $val =~ s/\n/\n    /g;
1880                                 my $print_key = $key;
1881                                 $print_key = 'Package' if ($key eq 'package');
1882                                 $print_key = 'Version' if ($key eq 'version');
1883                                 $print_key = 'Builder' if ($key eq 'builder');
1884                                 $print_key = 'State' if ($key eq 'state');
1885                                 $print_key = 'Section' if ($key eq 'section');
1886                                 $print_key = 'Priority' if ($key eq 'priority');
1887                                 $print_key = 'Installed-Version' if ($key eq 'installed_version');
1888                                 $print_key = 'Previous-State' if ($key eq 'previous_state');
1889                                 $print_key = 'State-Change' if ($key eq 'state_change');
1890                                 printf "  %-20s: %s\n", $print_key, $val;
1891                         }
1892                         foreach $key (sort keys %$pkg) {
1893                                 next if isin( $key, @firstkeys );
1894                                 my $val = $pkg->{$key};
1895                                 next if !defined($val);
1896                                 chomp( $val );
1897                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1898                                 $val =~ s/\n/\n    /g;
1899                                 my $print_key = $key;
1900                                 $print_key = 'BD-Problem' if ($key eq 'bd_problem');
1901                                 $print_key = 'Binary-NMU-Changelog' if ($key eq 'binary_nmu_changelog');
1902                                 $print_key = 'Binary-NMU-Version' if ($key eq 'binary_nmu_version');
1903                                 $print_key = 'BuildPri' if ($key eq 'buildpri');
1904                                 $print_key = 'Depends' if ($key eq 'depends');
1905                                 $print_key = 'Failed' if ($key eq 'failed');
1906                                 $print_key = 'Failed-Category' if ($key eq 'failed_category');
1907                                 $print_key = 'Notes' if ($key eq 'notes');
1908                                 $print_key = 'Distribution' if ($key eq 'distribution');
1909                                 $print_key = 'Old-Failed' if ($key eq 'old_failed');
1910                                 $print_key = 'PermBuildPri' if ($key eq 'permbuildpri');
1911                                 $print_key = 'Rel' if ($key eq 'rel');
1912                                 printf "  %-20s: %s\n", $print_key, $val;
1913                         }
1914                 }
1915         }
1916 }
1917
1918 sub forget_packages {
1919         my( $name, $pkg, $key, $data );
1920
1921         foreach $name (@_) {
1922                 $name =~ s/_.*$//; # strip version
1923                 $pkg = get_source_info($name);
1924                 if (!defined( $pkg )) {
1925                         print "$name: not registered\n";
1926                         next;
1927                 }
1928
1929                 $data = "";
1930                 foreach $key (sort keys %$pkg) {
1931                         my $val = $pkg->{$key};
1932                         chomp( $val );
1933                         $val =~ s/\n/\n /g;
1934                         $data .= sprintf "  %-20s: %s\n", $key, $val;
1935                 }
1936                 send_mail( $conf::db_maint,
1937                                    "$name deleted from DB " . table_name() . " " . $distribution,
1938                                    "The package '$name' has been deleted from the database ".
1939                                    "by $user.\n\n".
1940                                    "Data registered about the deleted package:\n".
1941                                    "$data\n" ) if $conf::db_maint;
1942                 change_state( \$pkg, 'deleted' );
1943                 log_ta( $pkg, "--forget" );
1944                 del_source_info($name);
1945                 print "$name: deleted from database\n" if $verbose;
1946         }
1947 }
1948
1949 sub forget_users {
1950         $dbh->do("DELETE from " . user_table_name() .
1951                 " WHERE distribution = ?", undef, $distribution) or die $dbh->errstr;
1952 }
1953
1954 sub read_db {
1955         my $file = shift;
1956
1957         print "Reading ASCII database from $file..." if $verbose >= 1;
1958         open( F, "<$file" ) or
1959                 die "Can't open database $file: $!\n";
1960
1961         local($/) = ""; # read in paragraph mode
1962         while( <F> ) {
1963                 my( %thispkg, $name );
1964                 s/[\s\n]+$//;
1965                 s/\n[ \t]+/\376\377/g;  # fix continuation lines
1966                 s/\376\377\s*\376\377/\376\377/og;
1967
1968                 while( /^(\S+):[ \t]*(.*)[ \t]*$/mg ) {
1969                         my ($key, $val) = ($1, $2);
1970                         $key =~ s/-/_/g;
1971                         $key =~ tr/A-Z/a-z/;
1972                         $val =~ s/\376\377/\n/g;
1973                         $thispkg{$key} = $val;
1974                 }
1975                 check_entry( \%thispkg );
1976                 # add to db
1977                 if (exists($thispkg{'package'})) {
1978                         update_source_info(\%thispkg);
1979                 }
1980                 elsif(exists($thispkg{'user'})) {
1981                         # user in import, username in database.
1982                         $dbh->do('INSERT INTO ' . user_table_name() .
1983                                         ' (username, distribution, last_seen)' .
1984                                         ' values (?, ?, ?)',
1985                                 undef, $thispkg{'user'}, $distribution,
1986                                 $thispkg{'last_seen'})
1987                                 or die $dbh->errstr;
1988                  }
1989         }
1990         close( F );
1991         print "done\n" if $verbose >= 1;
1992 }
1993
1994 sub check_entry {
1995         my $pkg = shift;
1996         my $field;
1997
1998         return if $op_mode eq "manual-edit"; # no checks then
1999
2000         # check for required fields
2001         if (exists $pkg->{'user'}) {
2002                 return;
2003         }
2004         if (!exists $pkg->{'package'}) {
2005                 print STDERR "Bad entry: ",
2006                           join( "\n", map { "$_: $pkg->{$_}" } keys %$pkg ), "\n";
2007                 die "Database entry lacks package or username field\n";
2008         }
2009         # if no State: field, generate one (for old db compat)
2010         if (!exists($pkg->{'state'})) {
2011                 $pkg->{'state'} =
2012                         exists $pkg->{'failed'} ? 'Failed' : 'Building';
2013         }
2014         if (!exists $pkg->{'version'} and $pkg->{'state'} ne 'Not-For-Us') {
2015                 die "Database entry for $pkg->{'package'} lacks Version: field\n";
2016         }
2017         # check state field
2018         die "Bad state $pkg->{'state'} of package $pkg->{Package}\n"
2019                 if !isin( $pkg->{'state'},
2020                                   qw(Needs-Build Building Built Build-Attempted Uploaded Installed Dep-Wait Dep-Wait-Removed
2021                                          Failed Failed-Removed Not-For-Us BD-Uninstallable
2022                                          ) );
2023 }
2024
2025 sub export_db {
2026         my $file = shift;
2027         my($name,$pkg,$key);
2028
2029         print "Writing ASCII database to $file..." if $verbose >= 1;
2030         open( F, ">$file" ) or
2031                 die "Can't open export $file: $!\n";
2032
2033         my $db = get_all_source_info();
2034         foreach $name (keys %$db) {
2035                 next if $name =~ /^_/;
2036                 my $pkg = $db->{$name};
2037                 foreach $key (keys %{$pkg}) {
2038                         my $val = $pkg->{$key};
2039                         next if !defined($val);
2040                         $val =~ s/\n*$//;
2041                         $val =~ s/^/ /mg;
2042                         $val =~ s/^ +$/ ./mg;
2043                         print F "$key: $val\n";
2044                 }
2045                 print F "\n";
2046        }
2047        close( F );
2048        print "done\n" if $verbose >= 1;
2049 }
2050
2051 sub change_state {
2052         my $pkgr = shift;
2053         my $pkg = $$pkgr;
2054         my $newstate = shift;
2055         my $state = \$pkg->{'state'};
2056
2057         return if defined($$state) and $$state eq $newstate;
2058         $pkg->{'previous_state'} = $$state if defined($$state);
2059         $pkg->{'state_change'} = $curr_date;
2060
2061         if (defined($$state) and $$state eq 'Failed') {
2062                 $pkg->{'old_failed'} =
2063                         "-"x20 . " $pkg->{'version'} " . "-"x20 . "\n" .
2064                         $pkg->{'failed'} . "\n" .
2065                         $pkg->{'old_failed'};
2066                 delete $pkg->{'failed'};
2067                 delete $pkg->{'failed_category'};
2068         }
2069         if (defined($$state) and $$state eq 'BD-Uninstallable') {
2070                 delete $pkg->{'bd_problem'};
2071         }
2072         $$state = $newstate;
2073 }
2074
2075 sub log_ta {
2076         my $pkg = shift;
2077         my $action = shift;
2078         my $dist = $distribution;
2079         my $str;
2080         my $prevstate;
2081
2082         $prevstate = $pkg->{'previous_state'};
2083         $str = "$action($dist): $pkg->{'package'}_$pkg->{'version'} ".
2084                    "changed from $prevstate to $pkg->{'state'} ".
2085                    "by $real_user as $user";
2086
2087         $dbh->do('INSERT INTO ' . transactions_table_name() .
2088                         ' (package, distribution, version, action, ' .
2089                         ' prevstate, state, real_user, set_user, time) ' .
2090                         ' values (?, ?, ?, ?, ?, ?, ?, ?, ?)',
2091                 undef, $pkg->{'package'}, $distribution,
2092                 $pkg->{'version'}, $action, $prevstate, $pkg->{'state'},
2093                 $real_user, $user, 'now()') or die $dbh->errstr;
2094
2095         if (!($prevstate eq 'Failed' && $pkg->{'state'} eq 'Failed')) {
2096                 $str .= " (with --override)"
2097                         if $opt_override;
2098                 $mail_logs .= "$str\n";
2099         }
2100 }
2101
2102
2103 sub send_mail {
2104         my $to = shift;
2105         my $subject = shift;
2106         my $text = shift;
2107
2108         my $from = $conf::db_maint;
2109         my $domain = $conf::buildd_domain;
2110
2111         $from .= "\@$domain" if $from !~ /\@/;
2112
2113         $to .= '@' . $domain if $to !~ /\@/;
2114         $text =~ s/^\.$/../mg;
2115         local $SIG{'PIPE'} = 'IGNORE';
2116         open( PIPE,  "| $conf::mailprog -oem $to" )
2117                 or die "Can't open pipe to $conf::mailprog: $!\n";
2118         chomp $text;
2119         print PIPE "From: $from\n";
2120         print PIPE "Subject: $subject\n\n";
2121         print PIPE "$text\n";
2122         close( PIPE );
2123 }
2124
2125 # for parsing input to dep-wait
2126 sub parse_deplist {
2127     my $deps = shift;
2128     my $verify = shift;
2129     my %result;
2130
2131     foreach (split( /\s*,\s*/, $deps )) {
2132         if ($verify) {
2133             # verification requires > starting prompts, no | crap
2134             if (!/^(\S+)\s*(\(\s*(>(?:[>=])?)\s*(\S+)\s*\))?\s*$/) {
2135                 return 0;
2136             }
2137             next;
2138         }
2139         my @alts = split( /\s*\|\s*/, $_ );
2140         # Anything with an | is ignored, as it can be configured on a
2141         # per-buildd basis what will be installed
2142         next if $#alts != 0;
2143         $_ = shift @alts;
2144
2145         if (!/^(\S+)\s*(\(\s*(>=|=|==|>|>>|<<|<=)\s*(\S+)\s*\))?\s*$/) {
2146             warn( "parse_deplist: bad dependency $_\n" );
2147             next;
2148         }
2149         my($dep, $rel, $relv) = ($1, $3, $4);
2150         $rel = ">>" if defined($rel) and $rel eq ">";
2151         $result{$dep}->{'package'} = $dep;
2152         if ($rel && $relv) {
2153             $result{$dep}->{'rel'} = $rel;
2154             $result{$dep}->{'version'} = $relv;
2155         }
2156     }
2157     return 1 if $verify;
2158     return \%result;
2159 }
2160
2161 sub build_deplist {
2162         my $list = shift;
2163         my($key, $result);
2164
2165         foreach $key (keys %$list) {
2166                 $result .= ", " if $result;
2167                 $result .= $key;
2168                 $result .= " ($list->{$key}->{'rel'} $list->{$key}->{'version'})"
2169                         if $list->{$key}->{'rel'} && $list->{$key}->{'version'};
2170         }
2171         return $result;
2172 }
2173
2174 sub call_edos_depcheck {
2175     my $packagesfile = shift;
2176     my $srcs = shift;
2177     my $key;
2178
2179     return if defined ($conf::distributions{$distribution}{noadw});
2180
2181     # We need to check all of needs-build, as any new upload could make
2182     # something in needs-build have uninstallable deps
2183     # We also check everything in bd-uninstallable, as any new upload could
2184     # make that work again
2185     my %interesting_packages;
2186     my $db = get_all_source_info();
2187     foreach $key (keys %$db) {
2188         my $pkg = $db->{$key};
2189         if (defined $pkg and isin($pkg->{'state'}, qw/Needs-Build BD-Uninstallable/)) {
2190                 $interesting_packages{$key} = undef;
2191         }
2192     }
2193
2194     #print "I would look at these sources with edos-depcheck:\n";
2195     #print join " ", keys %interesting_packages,"\n";
2196
2197     my $tmpfile_pattern = "/tmp/wanna-build-interesting-sources-$distribution.$$-";
2198     my ($tmpfile, $i);
2199     for( $i = 0;; ++$i ) {
2200             $tmpfile = $tmpfile_pattern . $i;
2201             last if ! -e $tmpfile;
2202     }
2203
2204     open SOURCES, '>', $tmpfile or die "Could not open temporary file $tmpfile\n";
2205     for my $key (keys %interesting_packages) {
2206         my $pkg = $db->{$key};
2207         print SOURCES "Package: $key\n";
2208         print SOURCES "Version: $pkg->{'version'}\n";
2209         print SOURCES "Build-Depends: $srcs->{$key}{'dep'}\n" if $srcs->{$key}{'dep'};
2210         print SOURCES "Build-Conflicts: $srcs->{$key}{'conf'}\n" if $srcs->{$key}{'conf'};
2211         print SOURCES "Architecture: all\n";
2212         print SOURCES "\n";
2213     }
2214     close SOURCES;
2215
2216     if (open(EDOS,"-|","wb-edos-builddebcheck", "-a", $arch, $packagesfile, $tmpfile))
2217     {
2218         local($/) = ""; # read in paragraph mode
2219         while( <EDOS> ) {
2220                 my( $key, $reason ) ;
2221                 s/\s*$//m;
2222                 /^Package:\s*(\S+)$/mi and $key = $1;
2223                 /^Failed-Why:(([^\n]|\n ([^\n]|\.))*)$/msi and $reason = $1;
2224                 $reason =~ s/^\s*//mg;
2225                 $reason ||= 'No reason given by edos-debcheck';
2226
2227                 if (exists $interesting_packages{$key}) {
2228                     $interesting_packages{$key} = $reason;
2229                 } else {
2230                     #print "TODO: edos reported a package we do not care about now\n" if $verbose;
2231                 }
2232         }
2233         close EDOS;
2234     } else {
2235         print "ERROR: Could not run wb-edos-builddebcheck. I am continuing, assuming\n" .
2236               "all packages have installable build-dependencies."
2237     }
2238
2239     unlink( $tmpfile );
2240
2241     for my $key (keys %interesting_packages) {
2242         my $pkg = $db->{$key};
2243         my $change =
2244             (defined $interesting_packages{$key} and $pkg->{'state'} eq 'Needs-Build') ||
2245             (not defined $interesting_packages{$key} and $pkg->{'state'} eq 'BD-Uninstallable');
2246         my $problemchange = $interesting_packages{$key} ne $pkg->{'bd_problem'};
2247         if ($change) {
2248             if (defined $interesting_packages{$key}) {
2249                     change_state( \$pkg, 'BD-Uninstallable' );
2250                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2251             } else {
2252                     change_state( \$pkg, 'Needs-Build' );
2253             }
2254         }
2255         if ($problemchange) {
2256             if (defined $interesting_packages{$key}) {
2257                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2258             }
2259         }
2260         if ($change) {
2261             log_ta( $pkg, "--merge-all" );
2262             print "edos-builddebchange changed state of ${key}_$pkg->{'version'} to $pkg->{'state'}\n" if $verbose;
2263         }
2264         if ($change || $problemchange) {
2265             update_source_info($pkg);
2266         }
2267     }
2268 }
2269
2270 sub usage {
2271         my $prgname;
2272         ($prgname = $0) =~ s,^.*/,,;
2273         print <<"EOF";
2274 Usage: $prgname <options...> <package_version...>
2275 Options:
2276     -v, --verbose: Verbose execution.
2277     -A arch: Architecture this operation is for.
2278     --take: Take package for building [default operation]
2279     -f, --failed: Record in database that a build failed due to
2280         deficiencies in the package (that aren't fixable without a new
2281         source version).
2282     -u, --uploaded: Record in the database that the packages build
2283         correctly and were uploaded.
2284     -n, --no-build: Record in the database that the packages aren't
2285         desired for this architecture and shouldn't appear in listings even
2286         if they're out of date.
2287     --dep-wait: Record in the database that the packages are waiting
2288         for some source dependencies to become available
2289     --binNMU num: Schedule a re-build of the package with unchanged source, but
2290          a new version number (source-version + "+b<num>")
2291     --give-back: Mark a package as ready to build that is in state Building,
2292          Built or Build-Attempted. To give back a package in state Failed, use
2293          --override. This command will actually put the package in state
2294          BD-Uninstallable, until the installability of its Build-Dependencies
2295          were verified. This happens at each call of --merge-all, usually
2296          every 15 minutes.
2297     --merge-quinn: Merge quinn-diff output into database.
2298     --merge-packages: Merge Packages files into database.
2299     --pretend-avail: Pretend that given packages are available now and give
2300         free packages waiting for them
2301     -i SRC_PKG, --info SRC_PKG: Show information for source package
2302     -l STATE, --list=STATE: List all packages in state STATE; can be
2303         combined with -U to restrict to a specific user; STATE can
2304         also be 'all'
2305     -m MESSAGE, --message=MESSAGE: Give reason why package failed or
2306         source dependency list
2307         (used with -f, --dep-wait, and --binNMU)
2308     -o, --override: Override another user's lock on a package, i.e.
2309         take it over; a notice mail will be sent to the other user
2310     -U USER, --user=USER: select user name for which listings should
2311         apply, if not given all users are listed.
2312         if -l is missing, set user name to be entered in db; usually
2313         automatically choosen
2314     --import FILE: Import database from a ASCII file FILE
2315     --export FILE: Export database to a ASCII file FILE
2316
2317 The remaining arguments (depending on operation) usually start with
2318 "name_version", the trailer is ignored. This allows to pass the names
2319 of .dsc files, for which file name completion can be used.
2320 --merge-packages and --merge-quinn take Package/quin--diff file names
2321 on the command line or read stdin. --list needs nothing more on the
2322 command line. --info takes source package names (without version).
2323 EOF
2324         exit 1;
2325 }
2326
2327 sub pkg_version_eq {
2328         my $pkg = shift;
2329         my $version = shift;
2330
2331         return 1
2332                if (defined $pkg->{'binary_nmu_version'}) and
2333                version_compare(binNMU_version($pkg->{'version'},
2334                         $pkg->{'binary_nmu_version'}),'=', $version);
2335         return version_compare( $pkg->{'version'}, "=", $version );
2336 }
2337
2338 sub table_name {
2339         return '"' . $arch . $schema_suffix . '".packages';
2340 }
2341
2342 sub user_table_name {
2343         return '"' . $arch . $schema_suffix . '".users';
2344 }
2345
2346 sub transactions_table_name {
2347         return '"' . $arch . $schema_suffix . '".transactions';
2348 }
2349
2350 sub get_readonly_source_info {
2351         my $name = shift;
2352         my $pkg = $dbh->selectrow_hashref('SELECT * FROM ' .
2353                 table_name() . ' WHERE package = ? AND distribution = ?',
2354                 undef, $name, $distribution);
2355         return $pkg;
2356 }
2357
2358 sub get_source_info {
2359         my $name = shift;
2360         my $pkg = $dbh->selectrow_hashref('SELECT * FROM ' .
2361                 table_name() . ' WHERE package = ? AND distribution = ?' .
2362                 ' FOR UPDATE',
2363                 undef, $name, $distribution);
2364         return $pkg;
2365 }
2366
2367 sub get_all_source_info {
2368         my %options = @_;
2369
2370         my $q = 'SELECT * FROM ' . table_name()
2371                 . ' WHERE distribution = ? ';
2372         my @args = ($distribution);
2373         if ($options{state} && uc($options{state}) ne "ALL") {
2374                 $q .= ' AND upper(state) = ? ';
2375                 push @args, uc($options{state});
2376         }
2377
2378         if ($options{user}) {
2379                 #this basically means "this user, or no user at all":
2380                 $q .= ' AND (builder = ? OR upper(state) = ?)';
2381                 push @args, $options{user};
2382                 push @args, "NEEDS-BUILD";
2383         }
2384
2385         if ($options{category}) {
2386                 $q .= ' AND failed_category <> ? AND upper(state) = ? ';
2387                 push @args, $options{category};
2388                 push @args, "FAILED";
2389         }
2390
2391         if ($options{list_min_age} > 0) {
2392                 $q .= ' AND age(state_change::timestamp) > ? ';
2393                 push @args, $options{list_min_age} . " days";
2394         }
2395
2396         if ($options{list_min_age} < 0) {
2397                 $q .= ' AND age(state_change::timestamp) < ? ';
2398                 push @args, -$options{list_min_age} . " days";
2399         }
2400
2401         my $db = $dbh->selectall_hashref($q, 'package', undef, @args);
2402         return $db;
2403 }
2404
2405 sub update_source_info {
2406         my $pkg = shift;
2407
2408         my $pkg2 = get_source_info($pkg->{'package'});
2409         if (! defined $pkg2)
2410         {
2411                 add_source_info($pkg);
2412         }
2413
2414         $dbh->do('UPDATE ' . table_name() . ' SET ' .
2415                         'version = ?, ' .
2416                         'state = ?, ' .
2417                         'section = ?, ' .
2418                         'priority = ?, ' .
2419                         'installed_version = ?, ' .
2420                         'previous_state = ?, ' .
2421                         'state_change = ?, ' .
2422                         'notes = ?, ' .
2423                         'builder = ?, ' .
2424                         'failed = ?, ' .
2425                         'old_failed = ?, ' .
2426                         'binary_nmu_version = ?, ' .
2427                         'binary_nmu_changelog = ?, ' .
2428                         'failed_category = ?, ' .
2429                         'permbuildpri = ?, ' .
2430                         'buildpri = ?, ' .
2431                         'depends = ?, ' .
2432                         'rel = ?, ' .
2433                         'bd_problem = ? ' .
2434                         'WHERE package = ? AND distribution = ?',
2435                 undef,
2436                 $pkg->{'version'},
2437                 $pkg->{'state'},
2438                 $pkg->{'section'},
2439                 $pkg->{'priority'},
2440                 $pkg->{'installed_version'},
2441                 $pkg->{'previous_state'},
2442                 $pkg->{'state_change'},
2443                 $pkg->{'notes'},
2444                 $pkg->{'builder'},
2445                 $pkg->{'failed'},
2446                 $pkg->{'old_failed'},
2447                 $pkg->{'binary_nmu_version'},
2448                 $pkg->{'binary_nmu_changelog'},
2449                 $pkg->{'failed_category'},
2450                 $pkg->{'permbuildpri'},
2451                 $pkg->{'buildpri'},
2452                 $pkg->{'depends'},
2453                 $pkg->{'rel'},
2454                 $pkg->{'bd_problem'},
2455                 $pkg->{'package'},
2456                 $distribution) or die $dbh->errstr;
2457 }
2458
2459 sub add_source_info {
2460         my $pkg = shift;
2461         $dbh->do('INSERT INTO ' . table_name() .
2462                         ' (package, distribution) values (?, ?)',
2463                 undef, $pkg->{'package'}, $distribution) or die $dbh->errstr;
2464 }
2465
2466 sub del_source_info {
2467         my $name = shift;
2468         $dbh->do('DELETE FROM ' . table_name() .
2469                         ' WHERE package = ? AND distribution = ?',
2470                 undef, $name, $distribution) or die $dbh->errstr;
2471 }
2472
2473 sub get_user_info {
2474         my $name = shift;
2475         my $user = $dbh->selectrow_hashref('SELECT * FROM ' .
2476                 user_table_name() . ' WHERE username = ? AND distribution = ?',
2477                 undef, $name, $distribution);
2478         return $user;
2479 }
2480
2481 sub update_user_info {
2482         my $user = shift;
2483         $dbh->do('UPDATE ' . user_table_name() .
2484                         ' SET last_seen = now() WHERE username = ?' .
2485                         ' AND distribution = ?',
2486                 undef, $user, $distribution)
2487                 or die $dbh->errstr;
2488 }
2489
2490
2491 sub add_user_info {
2492         my $user = shift;
2493         $dbh->do('INSERT INTO ' . user_table_name() .
2494                         ' (username, distribution, last_seen)' .
2495                         ' values (?, ?, now())',
2496                 undef, $user, $distribution)
2497                 or die $dbh->errstr;
2498 }
2499
2500 sub lock_table()
2501 {
2502         $dbh->do('LOCK TABLE ' . table_name() .
2503                 ' IN EXCLUSIVE MODE', undef) or die $dbh->errstr;
2504 }
2505