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, $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          info                   => { short => "i", mode => "info" },
 122          'binNMU' => { mode => 'set-binary-nmu', arg => \$binNMUver,
 123                              code => sub { die "Invalid binNMU version: $binNMUver\n"
 124                                 if $binNMUver !~ /^([\d]*)$/ and $1 >= 0; } },
 125          'perm-build-priority'    => { mode => "set-permanent-build-priority", arg => \$build_priority,
 126                               code => sub { die "Invalid build priority: $build_priority\n"
 127                                 if $build_priority !~ /^-?[\d]+$/; } },
 128          'build-priority'    => { mode => "set-build-priority", arg => \$build_priority,
 129                               code => sub { die "Invalid build priority: $build_priority\n"
 130                                 if $build_priority !~ /^-?[\d]+$/; } },
 131          list                   =>
 132          { short => "l", mode => "list", arg => \$list_state,
 133            code => sub {
 134                    die "Unknown state to list: $list_state\n"
 135                            if !isin( $list_state, qw(needs-build building uploaded
 136                                                  built build-attempted failed installed dep-wait
 137                                                  not-for-us all failed-removed
 138                                                  install-wait reupload-wait bd-uninstallable));} },
 139          # options with args
 140          dist           =>
 141          { short => "d", arg => \$distribution,
 142            code => sub {
 143                    if ($distribution eq "a" || $distribution eq "all") {
 144                            $info_all_dists = 1;
 145                            $distribution = "";
 146                    }
 147                    else {
 148                            $distribution = "oldstable"   if $distribution eq "o";
 149                            $distribution = "stable"   if $distribution eq "s";
 150                            $distribution = "testing"  if $distribution eq "t";
 151                            $distribution = "unstable" if $distribution eq "u";
 152                    }
 153            } },
 154          order          =>
 155          { short => "O", arg => \$list_order,
 156            code => sub {
 157                    die "Bad ordering character\n"
 158                            if $list_order !~ /^[PSpsncb]+$/;
 159            } },
 160          message        => { short => "m", arg => \$fail_reason },
 161          # database is deprecated, use arch instead.
 162          database       => { short => "b", arg => \$conf::dbbase },
 163          arch           => { short => "A", arg => \$arch },
 164          user           => { short => "U", arg => \$user },
 165          category               => { short => "c", arg => \$category,
 166                                                  code => sub {
 167                                                          $category = $short_category{$category}
 168                                                                  if exists $short_category{$category};
 169                                                          die "Unknown category: $category\n"
 170                                                                  if !isin( $category, values %short_category );
 171                                                  } },
 172          "min-age"      => { short => "a", arg => \$list_min_age,
 173                                                  code => sub {
 174                                                          die "Argument of --min-age must be a non-zero number\n"
 175                                                                  if $list_min_age == 0;
 176                                                          $list_min_age *= 24*60*60;
 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 *= -24*60*60;
 183                                                  } },
 184          # special actions
 185          import         => { arg => \$import_from, mode => "import" },
 186          "manual-edit"  => { mode => "manual-edit" },
 187          );
 188
 189 while( @ARGV && $ARGV[0] =~ /^-/ ) {
 190         $_ = shift @ARGV;
 191         last if $_ eq "--";
 192         my($opt, $optname, $arg);
 193         if (/^--([^=]+)(=|$)/) {
 194                 $optname = $1;
 195                 $opt = $options{$optname};
 196                 $arg = $1 if /^--\Q$optname\E=((.|\n)*)$/;
 197         }
 198         else {
 199                 $optname = substr( $_, 1, 1 );
 200                 $opt = (grep { defined($_->{short}) ? $_->{short} eq $optname : 0} values %options)[0];
 201                 $arg = $1 if /^-$optname(.+)$/;
 202         }
 203         if (!$opt) {
 204                 warn "Unknown option: --$1\n";
 205                 usage();
 206         }
 207         if ($opt->{arg}) {
 208                 if (!defined $arg) {
 209                         die "$optname option missing argument\n" if !@ARGV;
 210                         $arg = shift @ARGV;
 211                 }
 212                 ${$opt->{arg}} = $arg;
 213         }
 214         elsif (defined $arg) {
 215                 die "Option $optname takes no argument\n";
 216         }
 217
 218         if ($opt->{mode}) {
 219                 die "Conflicting operation modes\n" if $op_mode;
 220                 $op_mode = $opt->{mode};
 221         }
 222         if ($opt->{flag}) {
 223                 ${$opt->{flag}}++;
 224         }
 225         if ($opt->{code}) {
 226                 &{$opt->{code}};
 227         }
 228 }
 229
 230 $op_mode = $category ? "set-failed" : "set-building"
 231         if !$op_mode; # default operation
 232 $list_order = $list_state eq "failed" ? 'fPcpsn' : 'PScpsn'
 233         if !$list_order and $list_state;
 234 $distribution ||= "unstable";
 235 die "Bad distribution '$distribution'\n"
 236         if !isin($distribution, keys %conf::distributions);
 237
 238 # If they didn't specify an arch, try to get it from database name which
 239 # is in the form of $arch/build-db
 240 # This is for backwards compatibity with older versions that didn't
 241 # specify the arch yet.
 242 $conf::dbbase =~ m#^([^/]+)#;
 243 $arch ||= $1;
 244
 245 # TODO: Check that it's an known arch (for that dist), and give
 246 # a proper error.
 247
 248 if ($verbose) {
 249         my $version = '$Revision: db181a534e9d $ $Date: 2008/03/26 06:20:22 $ $Author: rmurray $';
 250         $version =~ s/(^\$| \$ .*$)//g;
 251         print "wanna-build $version for $distribution on $arch\n";
 252 }
 253
 254 if (!@ARGV && !isin( $op_mode, qw(list merge-quinn merge-partial-quinn import
 255                                   merge-packages manual-edit
 256                                   merge-sources))) {
 257         warn "No packages given.\n";
 258         usage();
 259 }
 260
 261 $real_user = (getpwuid($<))[0];
 262 die "Can't determine your user name\n"
 263         if $op_mode ne "list" && !$user &&
 264            !($user = $real_user);
 265
 266 if (!$fail_reason) {
 267         if ($op_mode eq "set-failed" && !$category) {
 268                 print "Enter reason for failing (end with '.' alone on ".
 269                       "its line):\n";
 270                 my $line;
 271                 while(!eof(STDIN)) {
 272                         $line = <STDIN>;
 273                         last if $line eq ".\n";
 274                         $fail_reason .= $line;
 275                 }
 276                 chomp( $fail_reason );
 277         } elsif ($op_mode eq "set-dep-wait") {
 278                 print "Enter dependencies (one line):\n";
 279                 my $line;
 280                 while( !$line && !eof(STDIN) ) {
 281                         chomp( $line = <STDIN> );
 282                 }
 283                 die "No dependencies given\n" if !$line;
 284                 $fail_reason = $line;
 285         } elsif ($op_mode eq "set-binary-nmu" and $binNMUver > 0) {
 286                 print "Enter changelog entry (one line):\n";
 287                 my $line;
 288                 while( !$line && !eof(STDIN) ) {
 289                         chomp( $line = <STDIN> );
 290                 }
 291                 die "No changelog entry given\n" if !$line;
 292                 $fail_reason = $line;
 293         }
 294 }
 295
 296 my $dbh;
 297
 298 END {
 299         if (defined $dbh)
 300         {
 301                 $dbh->disconnect or warn $dbh->errstr;
 302         }
 303 }
 304
 305 my $schema_suffix = '';
 306 if (isin( $op_mode, qw(list info)) && $distribution !~ /security/) {
 307         $dbh = DBI->connect("DBI:Pg:service=wanna-build") ||
 308                 die "FATAL: Cannot open database: $DBI::errstr\n";
 309         $schema_suffix = '_public';
 310 }
 311 else
 312 {
 313         $dbh = DBI->connect("DBI:Pg:service=wanna-build-privileged") ||
 314                 die "FATAL: Cannot open database: $DBI::errstr\n";
 315 }
 316
 317 # TODO: This shouldn't be needed, file a bug.
 318 $dbh->{pg_server_prepare} = 0;
 319
 320 $dbh->begin_work or die $dbh->errstr;
 321
 322 process();
 323
 324 $dbh->commit;
 325 $dbh->disconnect;
 326
 327 if ($mail_logs && $conf::log_mail) {
 328         send_mail( $conf::log_mail,
 329                            "wanna-build $distribution state changes $curr_date",
 330                            "State changes at $curr_date for distribution ".
 331                            "$distribution:\n\n$mail_logs\n" );
 332 }
 333
 334 exit 0;
 335
 336
 337 sub process {
 338
 339         SWITCH: foreach ($op_mode) {
 340                 /^set-(.+)/ && do {
 341                         add_packages( $1, @ARGV );
 342                         last SWITCH;
 343                 };
 344                 /^list/ && do {
 345                         list_packages( $list_state );
 346                         last SWITCH;
 347                 };
 348                 /^info/ && do {
 349                         info_packages( @ARGV );
 350                         last SWITCH;
 351                 };
 352                 /^forget-user/ && do {
 353                         die "This operation is restricted to admin users\n"
 354                                 if (defined @conf::admin_users and
 355                                     !isin( $real_user, @conf::admin_users));
 356                         forget_users( @ARGV );
 357                         last SWITCH;
 358                 };
 359                 /^forget/ && do {
 360                         forget_packages( @ARGV );
 361                         last SWITCH;
 362                 };
 363                 /^merge-partial-quinn/ && do {
 364                         die "This operation is restricted to admin users\n"
 365                                 if (defined @conf::admin_users and
 366                                     !isin( $real_user, @conf::admin_users));
 367                         parse_quinn_diff(1);
 368                         last SWITCH;
 369                 };
 370                 /^merge-quinn/ && do {
 371                         die "This operation is restricted to admin users\n"
 372                                 if (defined @conf::admin_users and
 373                                     !isin( $real_user, @conf::admin_users));
 374                         parse_quinn_diff(0);
 375                         last SWITCH;
 376                 };
 377                 /^merge-packages/ && do {
 378                         die "This operation is restricted to admin users\n"
 379                                 if (defined @conf::admin_users and
 380                                     !isin( $real_user, @conf::admin_users));
 381                         parse_packages();
 382                         last SWITCH;
 383                 };
 384                 /^merge-sources/ && do {
 385                         die "This operation is restricted to admin users\n"
 386                                 if (defined @conf::admin_users and
 387                                     !isin( $real_user, @conf::admin_users));
 388                         parse_sources(0);
 389                         last SWITCH;
 390                 };
 391                 /^pretend-avail/ && do {
 392                         pretend_avail( @ARGV );
 393                         last SWITCH;
 394                 };
 395                 /^merge-all/ && do {
 396                         die "This operation is restricted to admin users\n"
 397                                 if (defined @conf::admin_users and
 398                                     !isin( $real_user, @conf::admin_users));
 399                         my @ARGS = @ARGV;
 400                         @ARGV = ( $ARGS[0] );
 401                         my $pkgs = parse_packages();
 402                         @ARGV = ( $ARGS[1] );
 403                         parse_quinn_diff(0);
 404                         @ARGV = ( $ARGS[2] );
 405                         my $srcs = parse_sources(1);
 406                         call_edos_depcheck( $ARGS[0], $srcs );
 407                         last SWITCH;
 408                 };
 409                 /^import/ && do {
 410                         die "This operation is restricted to admin users\n"
 411                                 if (defined @conf::admin_users and
 412                                     !isin( $real_user, @conf::admin_users));
 413                         $dbh->do("DELETE from " . table_name() .
 414                                 " WHERE distribution = ?", undef,
 415                                 $distribution)
 416                                 or die $dbh->errstr;
 417                         forget_users();
 418                         read_db( $import_from );
 419                         last SWITCH;
 420                 };
 421
 422                 die "Unexpected operation mode $op_mode\n";
 423         }
 424         if (not -t and $user =~ /-/) {
 425                 my $userinfo = get_user_info($user);
 426                 if (!defined $userinfo)
 427                 {
 428                         add_user_info($user);
 429                 }
 430                 else
 431                 {
 432                         update_user_info($user);
 433                 }
 434         }
 435 }
 436
 437 sub add_packages {
 438         my $newstate = shift;
 439         my( $package, $name, $version, $ok, $reason );
 440
 441         foreach $package (@_) {
 442                 $package =~ s,^.*/,,; # strip path
 443                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
 444                 $package =~ s/_[a-zA-Z\d-]+\.changes$//; # strip extension
 445                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
 446                         ($name,$version) = ($1,$2);
 447                 }
 448                 else {
 449                         warn "$package: can't extract package name and version ".
 450                                  "(bad format)\n";
 451                         next;
 452                 }
 453
 454                 if ($op_mode eq "set-building") {
 455                         add_one_building( $name, $version );
 456                 }
 457                 elsif ($op_mode eq "set-built") {
 458                         add_one_built( $name, $version );
 459                 }
 460                 elsif ($op_mode eq "set-attempted") {
 461                         add_one_attempted( $name, $version );
 462                 }
 463                 elsif ($op_mode eq "set-uploaded") {
 464                         add_one_uploaded( $name, $version );
 465                 }
 466                 elsif ($op_mode eq "set-failed") {
 467                         add_one_failed( $name, $version );
 468                 }
 469                 elsif ($op_mode eq "set-not-for-us") {
 470                         add_one_notforus( $name, $version );
 471                 }
 472                 elsif ($op_mode eq "set-needs-build") {
 473                         add_one_needsbuild( $name, $version );
 474                 }
 475                 elsif ($op_mode eq "set-dep-wait") {
 476                         add_one_depwait( $name, $version );
 477                 }
 478                 elsif ($op_mode eq "set-build-priority") {
 479                         set_one_buildpri( $name, $version, 'buildpri' );
 480                 }
 481                 elsif ($op_mode eq "set-permanent-build-priority") {
 482                         set_one_buildpri( $name, $version, 'permbuildpri' );
 483                 }
 484                 elsif ($op_mode eq "set-binary-nmu") {
 485                         set_one_binnmu( $name, $version );
 486                 }
 487         }
 488 }
 489
 490 sub add_one_building {
 491         my $name = shift;
 492         my $version = shift;
 493         my( $ok, $reason );
 494
 495         $ok = 1;
 496         my $pkg = get_source_info($name);
 497         if (defined($pkg)) {
 498                 if ($pkg->{'state'} eq "Not-For-Us") {
 499                         $ok = 0;
 500                         $reason = "not suitable for this architecture";
 501                 }
 502                 elsif ($pkg->{'state'} =~ /^Dep-Wait/) {
 503                         $ok = 0;
 504                         $reason = "not all source dependencies available yet";
 505                 }
 506                 elsif ($pkg->{'state'} =~ /^BD-Uninstallable/) {
 507                         $ok = 0;
 508                         $reason = "source dependencies are not installable";
 509                 }
 510                 elsif ($pkg->{'state'} eq "Uploaded" &&
 511                            (version_lesseq($version, $pkg->{'version'}))) {
 512                         $ok = 0;
 513                         $reason = "already uploaded by $pkg->{'builder'}";
 514                         $reason .= " (in newer version $pkg->{'version'})"
 515                                 if !version_eq($pkg, $version);
 516                 }
 517                 elsif ($pkg->{'state'} eq "Installed" &&
 518                            version_less($version,$pkg->{'version'})) {
 519                         if ($opt_override) {
 520                                 print "$name: Warning: newer version $pkg->{'version'} ".
 521                                           "already installed, but overridden.\n";
 522                         }
 523                         else {
 524                                 $ok = 0;
 525                                 $reason = "newer version $pkg->{'version'} already in ".
 526                                                   "archive; doesn't need rebuilding";
 527                                 print "$name: Note: If the following is due to an epoch ",
 528                                           " change, use --override\n";
 529                         }
 530                 }
 531                 elsif ($pkg->{'state'} eq "Installed" &&
 532                            pkg_version_eq($pkg,$version)) {
 533                         $ok = 0;
 534                         $reason = "is up-to-date in the archive; doesn't need rebuilding";
 535                 }
 536                 elsif ($pkg->{'state'} eq "Needs-Build" &&
 537                            version_less($version,$pkg->{'version'})) {
 538                         if ($opt_override) {
 539                                 print "$name: Warning: newer version $pkg->{'version'} ".
 540                                           "needs building, but overridden.";
 541                         }
 542                         else {
 543                                 $ok = 0;
 544                                 $reason = "newer version $pkg->{'version'} needs building, ".
 545                                                   "not $version";
 546                         }
 547                 }
 548                 elsif (isin($pkg->{'state'},qw(Building Built Build-Attempted))) {
 549                         if (version_less($pkg->{'version'},$version)) {
 550                                 print "$name: Warning: Older version $pkg->{'version'} ",
 551                                       "is being built by $pkg->{'builder'}\n";
 552                                 if ($pkg->{'builder'} ne $user) {
 553                                         send_mail( $pkg->{'builder'},
 554                                                            "package takeover in newer version",
 555                                                            "You are building package '$name' in ".
 556                                                            "version $version\n".
 557                                                            "(as far as I'm informed).\n".
 558                                                            "$user now has taken the newer ".
 559                                                            "version $version for building.".
 560                                                            "You can abort the build if you like.\n" );
 561                                 }
 562                         }
 563                         else {
 564                                 if ($opt_override) {
 565                                         print "User $pkg->{'builder'} had already ",
 566                                               "taken the following package,\n",
 567                                                   "but overriding this as you request:\n";
 568                                         send_mail( $pkg->{'builder'}, "package takeover",
 569                                                            "The package '$name' (version $version) that ".
 570                                                            "was taken by you\n".
 571                                                            "has been taken over by $user\n" );
 572                                 }
 573                                 elsif ($pkg->{'builder'} eq $user) {
 574                                         print "$name: Note: already taken by you.\n";
 575                                         print "$name: ok\n" if $verbose;
 576                                         return;
 577                                 }
 578                                 else {
 579                                         $ok = 0;
 580                                         $reason = "already taken by $pkg->{'builder'}";
 581                                         $reason .= " (in newer version $pkg->{'version'})"
 582                                                 if !version_eq($pkg->{'version'}, $version);
 583                                 }
 584                         }
 585                 }
 586                 elsif ($pkg->{'state'} =~ /^Failed/ &&
 587                            pkg_version_eq($pkg, $version)) {
 588                         if ($opt_override) {
 589                                 print "The following package previously failed ",
 590                                           "(by $pkg->{'builder'})\n",
 591                                           "but overriding this as you request:\n";
 592                                 send_mail( $pkg->{'builder'}, "failed package takeover",
 593                                                    "The package '$name' (version $version) that ".
 594                                                    "is taken by you\n".
 595                                                    "and has failed previously has been taken over ".
 596                                                    "by $user\n" )
 597                                         if $pkg->{'builder'} ne $user;
 598                         }
 599                         else {
 600                                 $ok = 0;
 601                                 $reason = "build of $version failed previously:\n    ";
 602                                 $reason .= join( "\n    ", split( "\n", $pkg->{'failed'} ));
 603                                 $reason .= "\nalso the package doesn't need builing"
 604                                         if $pkg->{'state'} eq 'Failed-Removed';
 605                         }
 606                 }
 607         }
 608         if ($ok) {
 609                 my $ok = 'ok';
 610                 if ($pkg->{'binary_nmu_version'}) {
 611                         print "$name: Warning: needs binary NMU $pkg->{'binary_nmu_version'}\n" .
 612                               "$pkg->{'binary_nmu_changelog'}\n";
 613                         $ok = 'aok';
 614                 } else {
 615                         print "$name: Warning: Previous version failed!\n"
 616                                 if $pkg->{'previous_state'} =~ /^Failed/ ||
 617                                    $pkg->{'state'} =~ /^Failed/;
 618                 }
 619                 change_state( \$pkg, 'Building' );
 620                 $pkg->{'package'} = $name;
 621                 $pkg->{'version'} = $version;
 622                 $pkg->{'builder'} = $user;
 623                 log_ta( $pkg, "--take" );
 624                 update_source_info($pkg);
 625                 print "$name: $ok\n" if $verbose;
 626         }
 627         else {
 628                 print "$name: NOT OK!\n  $reason\n";
 629         }
 630 }
 631
 632 sub add_one_attempted {
 633         my $name = shift;
 634         my $version = shift;
 635         my $pkg = get_source_info($name);
 636
 637         if (!defined($pkg)) {
 638                 print "$name: not registered yet.\n";
 639                 return;
 640         }
 641
 642         if ($pkg->{'state'} ne "Building" ) {
 643                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 644                           "Skipping.\n";
 645                 return;
 646         }
 647         if ($pkg->{'builder'} ne $user) {
 648                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 649                 return;
 650         }
 651         elsif ( !pkg_version_eq($pkg, $version) ) {
 652                 print "$name: version mismatch ".
 653                           "$(pkg->{'version'} ".
 654                           "by $pkg->{'builder'})\n";
 655                 return;
 656         }
 657
 658         change_state( \$pkg, 'Build-Attempted' );
 659         log_ta( $pkg, "--attempted" );
 660         update_source_info($pkg);
 661         print "$name: registered as uploaded\n" if $verbose;
 662 }
 663
 664 sub add_one_built {
 665         my $name = shift;
 666         my $version = shift;
 667         my $pkg = get_source_info($name);
 668
 669         if (!defined($pkg)) {
 670                 print "$name: not registered yet.\n";
 671                 return;
 672         }
 673
 674         if ($pkg->{'state'} ne "Building" ) {
 675                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 676                           "Skipping.\n";
 677                 return;
 678         }
 679         if ($pkg->{'builder'} ne $user) {
 680                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 681                 return;
 682         }
 683         elsif ( !pkg_version_eq($pkg, $version) ) {
 684                 print "$name: version mismatch ".
 685                           "$(pkg->{'version'} ".
 686                           "by $pkg->{'builder'})\n";
 687                 return;
 688         }
 689         change_state( \$pkg, 'Built' );
 690         log_ta( $pkg, "--built" );
 691         update_source_info($pkg);
 692         print "$name: registered as built\n" if $verbose;
 693 }
 694
 695 sub add_one_uploaded {
 696         my $name = shift;
 697         my $version = shift;
 698         my $pkg = get_source_info($name);
 699
 700         if (!defined($pkg)) {
 701                 print "$name: not registered yet.\n";
 702                 return;
 703         }
 704
 705         if ($pkg->{'state'} eq "Uploaded" &&
 706                 pkg_version_eq($pkg,$version)) {
 707                 print "$name: already uploaded\n";
 708                 return;
 709         }
 710         if (!isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
 711                 print "$name: not taken for building (state is $pkg->{'state'}). ",
 712                           "Skipping.\n";
 713                 return;
 714         }
 715         if ($pkg->{'builder'} ne $user) {
 716                 print "$name: not taken by you, but by $pkg->{'builder'}. Skipping.\n";
 717                 return;
 718         }
 719         # strip epoch -- buildd-uploader used to go based on the filename.
 720         # (to remove at some point)
 721         my $pkgver;
 722         ($pkgver = $pkg->{'version'}) =~ s/^\d+://;
 723         $version =~ s/^\d+://; # for command line use
 724         if ($pkg->{'binary_nmu_version'} ) {
 725                 my $nmuver = binNMU_version($pkgver, $pkg->{'binary_nmu_version'});
 726                 if (!version_eq( $nmuver, $version )) {
 727                         print "$name: version mismatch ($nmuver registered). ",
 728                                   "Skipping.\n";
 729                         return;
 730                 }
 731         } elsif (!version_eq($pkgver, $version)) {
 732                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 733                           "Skipping.\n";
 734                 return;
 735         }
 736
 737         change_state( \$pkg, 'Uploaded' );
 738         log_ta( $pkg, "--uploaded" );
 739         update_source_info($pkg);
 740         print "$name: registered as uploaded\n" if $verbose;
 741 }
 742
 743 sub add_one_failed {
 744         my $name = shift;
 745         my $version = shift;
 746         my ($state, $cat);
 747         my $pkg = get_source_info($name);
 748
 749         if (!defined($pkg)) {
 750                 print "$name: not registered yet.\n";
 751                 return;
 752         }
 753         $state = $pkg->{'state'};
 754
 755         if ($state eq "Not-For-Us") {
 756                 print "$name: not suitable for this architecture anyway. Skipping.\n";
 757                 return;
 758         }
 759         elsif ($state eq "Failed-Removed") {
 760                 print "$name: failed previously and doesn't need building. Skipping.\n";
 761                 return;
 762         }
 763         elsif ($state eq "Installed") {
 764                 print "$name: Is already installed in archive. Skipping.\n";
 765                 return;
 766         }
 767         elsif ($pkg->{'builder'} &&
 768                    (($user ne $pkg->{'builder'}) &&
 769                     !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user))) {
 770                 print "$name: not taken by you, but by ".
 771                           "$pkg->{'builder'}. Skipping.\n";
 772                 return;
 773         }
 774         elsif ( !pkg_version_eq($pkg, $version) ) {
 775                 print "$name: version mismatch ".
 776                           "$(pkg->{'version'} ".
 777                           "by $pkg->{'builder'})\n";
 778                 return;
 779         }
 780
 781         $cat = $category;
 782         if (!$cat && $fail_reason =~ /^\[([^\]]+)\]/) {
 783                 $cat = $1;
 784                 $cat = $short_category{$cat} if exists $short_category{$cat};
 785                 if (!isin( $cat, values %short_category )) {
 786                         print "$name: Warning: unknown category $cat; discarded\n";
 787                         $cat = "";
 788                 }
 789                 $fail_reason =~ s/^\[[^\]]+\][ \t]*\n*//;
 790         }
 791
 792         if ($state eq "Needs-Build") {
 793                 print "$name: Warning: not registered for building previously, ".
 794                           "but processing anyway.\n";
 795         }
 796         elsif ($state eq "Uploaded") {
 797                 print "$name: Warning: marked as uploaded previously, ".
 798                           "but processing anyway.\n";
 799         }
 800         elsif ($state eq "Dep-Wait") {
 801                 print "$name: Warning: marked as waiting for dependencies, ".
 802                           "but processing anyway.\n";
 803         }
 804         elsif ($state eq "BD-Uninstallable") {
 805                 print "$name: Warning: marked as having uninstallable build-dependencies, ".
 806                           "but processing anyway.\n";
 807         }
 808         elsif ($state eq "Failed") {
 809                 print "$name: already registered as failed; will append new message\n"
 810                         if $fail_reason;
 811                 print "$name: already registered as failed; changing category\n"
 812                         if $cat;
 813         }
 814
 815         if (($cat eq "reminder-sent" || $cat eq "nmu-offered") &&
 816                 defined $pkg->{'failed_category'} &&
 817                 $pkg->{'failed_category'} ne $cat) {
 818                 (my $action = $cat) =~ s/-/ /;
 819                 $fail_reason .= "\n$short_date: $action";
 820         }
 821
 822         change_state( \$pkg, 'Failed' );
 823         $pkg->{'builder'} = $user;
 824         $pkg->{'failed'} .= "\n" if $pkg->{'failed'};
 825         $pkg->{'failed'} .= $fail_reason;
 826         $pkg->{'failed_category'} = $cat if $cat;
 827         if (defined $pkg->{'permbuildpri'}) {
 828                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
 829         } else {
 830                 delete $pkg->{'buildpri'};
 831         }
 832         log_ta( $pkg, "--failed" );
 833         update_source_info($pkg);
 834         print "$name: registered as failed\n" if $verbose;
 835 }
 836
 837 sub add_one_notforus {
 838         my $name = shift;
 839         my $version = shift;
 840         my $pkg = get_source_info($name);
 841
 842         if ($pkg->{'state'} eq 'Not-For-Us') {
 843                 # reset Not-For-Us state in case it's called twice; this is
 844                 # the only way to get a package out of this state...
 845                 # There is no really good state in which such packages should
 846                 # be put :-( So use Failed for now.
 847                 change_state( \$pkg, 'Failed' );
 848                 $pkg->{'package'} = $name;
 849                 $pkg->{'failed'} = "Was Not-For-Us previously";
 850                 delete $pkg->{'builder'};
 851                 delete $pkg->{'depends'};
 852                 log_ta( $pkg, "--no-build(rev)" );
 853                 print "$name: now not unsuitable anymore\n";
 854
 855                 send_mail( $conf::notforus_maint,
 856                                    "$name moved out of Not-For-Us state",
 857                                    "The package '$name' has been moved out of the Not-For-Us ".
 858                                    "state by $user.\n".
 859                                    "It should probably also be removed from ".
 860                                    "Packages-arch-specific or\n".
 861                                    "the action was wrong.\n" )
 862                         if $conf::notforus_maint;
 863         }
 864         else {
 865                 change_state( \$pkg, 'Not-For-Us' );
 866                 $pkg->{'package'} = $name;
 867                 delete $pkg->{'builder'};
 868                 delete $pkg->{'depends'};
 869                 delete $pkg->{'buildpri'};
 870                 delete $pkg->{'binary_nmu_version'};
 871                 delete $pkg->{'binary_nmu_changelog'};
 872                 log_ta( $pkg, "--no-build" );
 873                 print "$name: registered as unsuitable\n" if $verbose;
 874
 875                 send_mail( $conf::notforus_maint,
 876                                    "$name set to Not-For-Us",
 877                                    "The package '$name' has been set to state Not-For-Us ".
 878                                    "by $user.\n".
 879                                    "It should probably also be added to ".
 880                                    "Packages-arch-specific or\n".
 881                                    "the Not-For-Us state is wrong.\n" )
 882                         if $conf::notforus_maint;
 883         }
 884         update_source_info($pkg);
 885 }
 886
 887 sub add_one_needsbuild {
 888         my $name = shift;
 889         my $version = shift;
 890         my $state;
 891         my $pkg = get_source_info($name);
 892
 893         if (!defined($pkg)) {
 894                 print "$name: not registered; can't give back.\n";
 895                 return;
 896         }
 897         $state = $pkg->{'state'};
 898
 899         if ($state eq "BD-Uninstallable") {
 900                 if ($opt_override) {
 901                         print "$name: Forcing uninstallability mark to be removed. This is not permanent and might be reset with the next trigger run\n";
 902
 903                         change_state( \$pkg, 'Needs-Build' );
 904                         delete $pkg->{'builder'};
 905                         delete $pkg->{'depends'};
 906                         log_ta( $pkg, "--give-back" );
 907                         update_source_info($pkg);
 908                         print "$name: given back\n" if $verbose;
 909                         return;
 910                 }
 911                 else {
 912                         print "$name: has uninstallable build-dependencies. Skipping\n",
 913                                   "  (use --override to clear dependency list and ",
 914                                   "give back anyway)\n";
 915                         return;
 916                 }
 917         }
 918         elsif ($state eq "Dep-Wait") {
 919                 if ($opt_override) {
 920                         print "$name: Forcing source dependency list to be cleared\n";
 921                 }
 922                 else {
 923                         print "$name: waiting for source dependencies. Skipping\n",
 924                                   "  (use --override to clear dependency list and ",
 925                                   "give back anyway)\n";
 926                         return;
 927                 }
 928         }
 929         elsif (!isin( $state, qw(Building Built Build-Attempted))) {
 930                 print "$name: not taken for building (state is $state).";
 931                 if ($opt_override) {
 932                         print "\n$name: Forcing give-back\n";
 933                 }
 934                 else {
 935                         print " Skipping.\n";
 936                         return;
 937                 }
 938         }
 939         if (defined ($pkg->{'builder'}) && $user ne $pkg->{'builder'} &&
 940                 !($pkg->{'builder'} =~ /^(\w+)-\w+/ && $1 eq $user) &&
 941                 !$opt_override) {
 942                 print "$name: not taken by you, but by ".
 943                           "$pkg->{'builder'}. Skipping.\n";
 944                 return;
 945         }
 946         if (!pkg_version_eq($pkg, $version)) {
 947                 print "$name: version mismatch ($pkg->{'version'} registered). ",
 948                           "Skipping.\n";
 949                 return;
 950         }
 951         if ($distribution eq "unstable") {
 952                 change_state( \$pkg, 'BD-Uninstallable' );
 953                 $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
 954         } else {
 955                 change_state( \$pkg, 'Needs-Build' );
 956         }
 957         $pkg->{'builder'} = undef;
 958         $pkg->{'depends'} = undef;
 959         log_ta( $pkg, "--give-back" );
 960         update_source_info($pkg);
 961         print "$name: given back\n" if $verbose;
 962 }
 963
 964 sub set_one_binnmu {
 965         my $name = shift;
 966         my $version = shift;
 967         my $pkg = get_source_info($name);
 968         my $state;
 969
 970         if (!defined($pkg)) {
 971                 print "$name: not registered; can't register for binNMU.\n";
 972                 return;
 973         }
 974         my $db_ver = $pkg->{'version'};
 975
 976         if (!version_eq($db_ver, $version)) {
 977                 print "$name: version mismatch ($db_ver registered). ",
 978                           "Skipping.\n";
 979                 return;
 980         }
 981         $state = $pkg->{'state'};
 982
 983         if (defined $pkg->{'binary_nmu_version'}) {
 984                 if ($binNMUver == 0) {
 985                         change_state( \$pkg, 'Installed' );
 986                         delete $pkg->{'builder'};
 987                         delete $pkg->{'depends'};
 988                         delete $pkg->{'binary_nmu_version'};
 989                         delete $pkg->{'binary_nmu_changelog'};
 990                 } elsif ($binNMUver <= $pkg->{'binary_nmu_version'}) {
 991                         print "$name: already building binNMU $pkg->{'binary_nmu_version'}\n";
 992                         return;
 993                 } else {
 994                         $pkg->{'binary_nmu_version'} = $binNMUver;
 995                         $pkg->{'binary_nmu_changelog'} = $fail_reason;
 996                         $pkg->{'notes'} = 'out-of-date';
 997                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'}
 998                                 if (defined $pkg->{'permbuildpri'});
 999                 }
1000                 log_ta( $pkg, "--binNMU" );
1001                 update_source_info($pkg);
1002                 return;
1003         } elsif ($binNMUver == 0) {
1004                 print "${name}_$version: no scheduled binNMU to cancel.\n";
1005                 return;
1006         }
1007
1008         if ($state ne 'Installed') {
1009                 print "${name}_$version: not installed; can't register for binNMU.\n";
1010                 return;
1011         }
1012
1013         my $fullver = binNMU_version($version,$binNMUver);
1014         if ( version_lesseq( $fullver, $pkg->{'installed_version'} ) )
1015         {
1016                 print "$name: binNMU $fullver is not newer than current version $pkg->{'installed_version'}\n";
1017                 return;
1018         }
1019
1020         change_state( \$pkg, 'BD-Uninstallable' );
1021         $pkg->{'bd_problem'} = "Installability of build dependencies not tested yet";
1022         delete $pkg->{'builder'};
1023         delete $pkg->{'depends'};
1024         $pkg->{'binary_nmu_version'} = $binNMUver;
1025         $pkg->{'binary_nmu_changelog'} = $fail_reason;
1026         $pkg->{'notes'} = 'out-of-date';
1027         log_ta( $pkg, "--binNMU" );
1028         update_source_info($pkg);
1029         print "${name}: registered for binNMU $fullver\n" if $verbose;
1030 }
1031
1032 sub set_one_buildpri {
1033         my $name = shift;
1034         my $version = shift;
1035         my $key = shift;
1036         my $pkg = get_source_info($name);
1037         my $state;
1038
1039         if (!defined($pkg)) {
1040                 print "$name: not registered; can't set priority.\n";
1041                 return;
1042         }
1043         $state = $pkg->{'state'};
1044
1045         if ($state eq "Not-For-Us") {
1046                 print "$name: not suitable for this architecture. Skipping.\n";
1047                 return;
1048         } elsif ($state eq "Failed-Removed") {
1049                 print "$name: failed previously and doesn't need building. Skipping.\n";
1050                 return;
1051         }
1052         if (!pkg_version_eq($pkg, $version)) {
1053                 print "$name: version mismatch ($pkg->{'version'} registered). ",
1054                           "Skipping.\n";
1055                 return;
1056         }
1057         if ( $build_priority == 0 ) {
1058                 delete $pkg->{'buildpri'}
1059                         if $key eq 'permbuildpri' and defined $pkg->{'buildpri'}
1060                         and $pkg->{'buildpri'} == $pkg->{$key};
1061                 delete $pkg->{$key};
1062         } else {
1063                 $pkg->{'buildpri'} = $build_priority
1064                         if $key eq 'permbuildpri';
1065                 $pkg->{$key} = $build_priority;
1066         }
1067         update_source_info($pkg);
1068         print "$name: set to build priority $build_priority\n" if $verbose;
1069 }
1070
1071 sub add_one_depwait {
1072         my $name = shift;
1073         my $version = shift;
1074         my $state;
1075         my $pkg = get_source_info($name);
1076
1077         if (!defined($pkg)) {
1078                 print "$name: not registered yet.\n";
1079                 return;
1080         }
1081         $state = $pkg->{'state'};
1082
1083         if ($state eq "Dep-Wait") {
1084                 print "$name: merging with previously registered dependencies\n";
1085         }
1086
1087         if (isin( $state, qw(Needs-Build Failed BD-Uninstallable))) {
1088                 print "$name: Warning: not registered for building previously, ".
1089                           "but processing anyway.\n";
1090         }
1091         elsif ($state eq "Not-For-Us") {
1092                 print "$name: not suitable for this architecture anyway. Skipping.\n";
1093                 return;
1094         }
1095         elsif ($state eq "Failed-Removed") {
1096                 print "$name: failed previously and doesn't need building. Skipping.\n";
1097                 return;
1098         }
1099         elsif ($state eq "Installed") {
1100                 print "$name: Is already installed in archive. Skipping.\n";
1101                 return;
1102         }
1103         elsif ($state eq "Uploaded") {
1104                 print "$name: Is already uploaded. Skipping.\n";
1105                 return;
1106         }
1107         elsif ($pkg->{'builder'} &&
1108                    $user ne $pkg->{'builder'}) {
1109                 print "$name: not taken by you, but by ".
1110                           "$pkg->{'builder'}. Skipping.\n";
1111                 return;
1112         }
1113         elsif ( !pkg_version_eq($pkg,$version)) {
1114                 print "$name: version mismatch ".
1115                           "($pkg->{'version'} ".
1116                           "by $pkg->{'builder'})\n";
1117                 return;
1118         }
1119         elsif ($fail_reason =~ /^\s*$/ ||
1120                    !parse_deplist( $fail_reason, 1 )) {
1121                 print "$name: Bad dependency list\n";
1122                 return;
1123         }
1124         change_state( \$pkg, 'Dep-Wait' );
1125         $pkg->{'builder'} = $user;
1126         if (defined $pkg->{'permbuildpri'}) {
1127                 $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1128         } else {
1129                 delete $pkg->{'buildpri'};
1130         }
1131         my $deplist = parse_deplist( $pkg->{'depends'} );
1132         my $new_deplist = parse_deplist( $fail_reason );
1133         # add new dependencies, maybe overwriting old entries
1134         foreach (keys %$new_deplist) {
1135                 $deplist->{$_} = $new_deplist->{$_};
1136         }
1137         $pkg->{'depends'} = build_deplist($deplist);
1138         log_ta( $pkg, "--dep-wait" );
1139         update_source_info($pkg);
1140         print "$name: registered as waiting for dependencies\n" if $verbose;
1141 }
1142
1143
1144 sub parse_sources {
1145         my %pkgs;
1146         my %srcver;
1147         my $name;
1148         my $full = shift;
1149
1150         local($/) = ""; # read in paragraph mode
1151         while( <> ) {
1152                 my( $version, $arch, $section, $priority, $builddep, $buildconf, $binaries );
1153                 s/\s*$//m;
1154                 /^Package:\s*(\S+)$/mi and $name = $1;
1155                 /^Version:\s*(\S+)$/mi and $version = $1;
1156                 /^Architecture:\s*(\S+)$/mi and $arch = $1;
1157                 /^Section:\s*(\S+)$/mi and $section = $1;
1158                 /^Priority:\s*(\S+)$/mi and $priority = $1;
1159                 /^Build-Depends:\s*(.*)$/mi and $builddep = $1;
1160                 /^Build-Conflicts:\s*(.*)$/mi and $buildconf = $1;
1161                 /^Binary:\s*(.*)$/mi and $binaries = $1;
1162
1163                 next if (defined $srcver{$name} and version_less( $version, $srcver{$name} ));
1164                 $srcver{$name} = $version;
1165
1166                 $pkgs{$name}{'ver'} = $version;
1167                 $pkgs{$name}{'bin'} = $binaries;
1168                 $pkgs{$name}{'dep'} = $builddep;
1169                 $pkgs{$name}{'conf'} = $buildconf;
1170                 my $pkg = get_source_info($name);
1171
1172                 if (defined $pkg) {
1173                         my $change = 0;
1174
1175                         if ($arch eq "all" && !version_less( $version, $pkg->{'version'} )) {
1176                                 # package is now Arch: all, delete it from db
1177                                 change_state( \$pkg, 'deleted' );
1178                                 log_ta( $pkg, "--merge-sources" );
1179                                 print "$name ($pkg->{'version'}): deleted ".
1180                                           "from database, because now Arch: all\n"
1181                                                   if $verbose;
1182                                 del_source_info($name);
1183                                 next;
1184                         }
1185
1186                         # The "Version" should always be the source version --
1187                         # not a possible binNMU version number.
1188                         $pkg->{'version'} = $version, $change++
1189                                 if ($pkg->{'state'} eq 'Installed' and
1190                                 !version_eq( $pkg->{'version'}, $version));
1191                         # Always update priority and section, if available
1192                         $pkg->{'priority'} = $priority, $change++
1193                                 if defined $priority and (not defined($pkg->{'priority'}) or $pkg->{'priority'} ne $priority);
1194
1195                         $pkg->{'section'} = $section, $change++
1196                                 if defined $section and (not defined($pkg->{'section'}) or $pkg->{'section'} ne $section);
1197
1198                         update_source_info($pkg) if $change;
1199                 }
1200         }
1201         # Now that we only have the latest source version, build the list
1202         # of binary packages from the Sources point of view
1203         foreach $name (keys %pkgs) {
1204             foreach my $bin (split( /\s*,\s*/, $pkgs{$name}{'bin'} ) ) {
1205                 $merge_binsrc{$bin} = $name;
1206             }
1207         }
1208         # remove installed packages that no longer have source available
1209         # or binaries installed
1210         my $db = get_all_source_info();
1211         foreach $name (keys %$db) {
1212                 next if $name =~ /^_/;
1213                 my $pkg = $db->{$name};
1214                 if (not defined($pkgs{$name})) {
1215                         change_state( \$pkg, 'deleted' );
1216                         log_ta( $pkg, "--merge-sources" );
1217                         print "$name ($pkg->{'version'}): ".
1218                                   "deleted from database, because ".
1219                                   "not in Sources anymore\n"
1220                                           if $verbose;
1221                         del_source_info($name);
1222                 } else {
1223                         next if !isin( $pkg->{'state'}, qw(Installed) );
1224                         if ($full && not defined $merge_srcvers{$name}) {
1225                             change_state( \$pkg, 'deleted' );
1226                             log_ta( $pkg, "--merge-sources" );
1227                             print "$name ($pkg->{'version'}): ".
1228                                       "deleted from database, because ".
1229                                       "binaries don't exist anymore\n"
1230                                               if $verbose;
1231                             del_source_info($name);
1232                         } elsif ($full && version_less( $merge_srcvers{$name}, $pkg->{'version'})) {
1233                             print "$name ($pkg->{'version'}): ".
1234                                       "package is Installed but binaries are from ".
1235                                       $merge_srcvers{$name}. "\n"
1236                                               if $verbose;
1237                         }
1238                 }
1239         }
1240         return \%pkgs;
1241 }
1242
1243 # This function looks through a Packages file and sets the state of
1244 # packages to 'Installed'
1245 sub parse_packages {
1246         my $installed;
1247
1248         local($/) = ""; # read in paragraph mode
1249         while( <> ) {
1250                 my( $name, $version, $depends, $source, $sourcev, $architecture, $provides, $binaryv, $binnmu );
1251                 s/\s*$//m;
1252                 /^Package:\s*(\S+)$/mi and $name = $1;
1253                 /^Version:\s*(\S+)$/mi and $version = $1;
1254                 /^Depends:\s*(.*)$/mi and $depends = $1;
1255                 /^Source:\s*(\S+)(\s*\((\S+)\))?$/mi and ($source,$sourcev) = ($1, $3);
1256                 /^Architecture:\s*(\S+)$/mi and $architecture = $1;
1257                 /^Provides:\s*(.*)$/mi and $provides = $1;
1258                 next if !$name || !$version;
1259                 next if ($arch ne $architecture and $architecture ne "all");
1260                 next if (defined ($installed->{$name}) and $installed->{$name}{'version'} ne "" and
1261                         version_lesseq( $version, $installed->{$name}{'version'} ));
1262                 $installed->{$name}{'version'} = $version;
1263                 $installed->{$name}{'depends'} = $depends;
1264                 $installed->{$name}{'all'} = 1 if $architecture eq "all";
1265                 undef $installed->{$name}{'Provider'};
1266                 $installed->{$name}{'Source'} = $source ? $source : $name;
1267                 if ($provides) {
1268                     foreach (split( /\s*,\s*/, $provides )) {
1269                         if (not defined ($installed->{$_})) {
1270                             $installed->{$_}{'version'} = "";
1271                             $installed->{$_}{'Provider'} = $name;
1272                         }
1273                     }
1274                 }
1275                 if ( $version =~ /\+b(\d+)$/ ) {
1276                     $binnmu = $1;
1277                 }
1278                 $version = $sourcev if $sourcev;
1279                 $binaryv = $version;
1280                 $binaryv =~ s/\+b\d+$//;
1281                 $installed->{$name}{'Sourcev'} = $sourcev ? $sourcev : $binaryv;
1282                 $binaryv .= "+b$binnmu" if defined($binnmu);
1283
1284                 next if $architecture ne $arch;
1285                 $name = $source if $source;
1286                 next if defined($merge_srcvers{$name}) and $merge_srcvers{$name} eq $version;
1287                 $merge_srcvers{$name} = $version;
1288
1289                 my $pkg = get_source_info($name);
1290
1291                 if (defined $pkg) {
1292                         if (isin( $pkg->{'state'}, qw(Not-For-Us)) ||
1293                                 (isin($pkg->{'state'}, qw(Installed)) &&
1294                                  version_lesseq($binaryv, $pkg->{'installed_version'}))) {
1295                                 print "Skipping $name because State == $pkg->{'state'}\n"
1296                                         if $verbose >= 2;
1297                                 next;
1298                         }
1299                         if ($pkg->{'binary_nmu_version'} ) {
1300                                 my $nmuver = binNMU_version($pkg->{'version'}, $pkg->{'binary_nmu_version'});
1301                                 if (version_less( $binaryv, $nmuver )) {
1302                                         print "Skipping $name ($version) because have newer ".
1303                                                 "version ($nmuver) in db.\n"
1304                                                         if $verbose >= 2;
1305                                         next;
1306                                 }
1307                         } elsif (version_less($version, $pkg->{'version'})) {
1308                                 print "Skipping $name ($version) because have newer ".
1309                                         "version ($pkg->{'version'}) in db.\n"
1310                                                 if $verbose >= 2;
1311                                 next;
1312                         }
1313
1314                         if (!pkg_version_eq($pkg, $version) &&
1315                            $pkg->{'state'} ne "Installed") {
1316                                 warn "Warning: $name: newer version than expected appeared ".
1317                                          "in archive ($version vs. $pkg->{'version'})\n";
1318                                 delete $pkg->{'builder'};
1319                         }
1320
1321                         if (!isin( $pkg->{'state'}, qw(Uploaded) )) {
1322                                 warn "Warning: Package $name was not in uploaded state ".
1323                                          "before (but in '$pkg->{'state'}').\n";
1324                                 delete $pkg->{'builder'};
1325                                 delete $pkg->{'depends'};
1326                         }
1327                 } else {
1328                         $pkg = {};
1329                         $pkg->{'version'} = $version;
1330                 }
1331
1332                 change_state( \$pkg, 'Installed' );
1333                 $pkg->{'package'} = $name;
1334                 $pkg->{'installed_version'} = $binaryv;
1335                 if (defined $pkg->{'permbuildpri'}) {
1336                         $pkg->{'buildpri'} = $pkg->{'permbuildpri'};
1337                 } else {
1338                         delete $pkg->{'buildpri'};
1339                 }
1340                 $pkg->{'version'} = $version
1341                         if version_less( $pkg->{'version'}, $version);
1342                 delete $pkg->{'binary_nmu_version'};
1343                 delete $pkg->{'binary_nmu_changelog'};
1344                 log_ta( $pkg, "--merge-packages" );
1345                 update_source_info($pkg);
1346                 print "$name ($version) is up-to-date now.\n" if $verbose;
1347         }
1348
1349         check_dep_wait( "--merge-packages", $installed );
1350         return $installed;
1351 }
1352
1353 sub pretend_avail {
1354         my ($package, $name, $version, $installed);
1355
1356         foreach $package (@_) {
1357                 $package =~ s,^.*/,,; # strip path
1358                 $package =~ s/\.(dsc|diff\.gz|tar\.gz|deb)$//; # strip extension
1359                 $package =~ s/_[\w\d]+\.changes$//; # strip extension
1360                 if ($package =~ /^([\w\d.+-]+)_([\w\d:.+~-]+)/) {
1361                         ($name,$version) = ($1,$2);
1362                 }
1363                 else {
1364                         warn "$package: can't extract package name and version ".
1365                                  "(bad format)\n";
1366                         next;
1367                 }
1368                 $installed->{$name}{'version'} = $version;
1369         }
1370
1371         check_dep_wait( "--pretend-avail", $installed );
1372 }
1373
1374 sub check_dep_wait {
1375         my $action = shift;
1376         my $installed = shift;
1377
1378         # check all packages in state Dep-Wait if dependencies are all
1379         # available now
1380         my $name;
1381         my $db = get_all_source_info();
1382         foreach $name (keys %$db) {
1383                 next if $name =~ /^_/;
1384                 my $pkg = $db->{$name};
1385                 next if $pkg->{'state'} ne "Dep-Wait";
1386                 my $deps = $pkg->{'depends'};
1387                 if (!$deps) {
1388                         print "$name: was in state Dep-Wait, but with empty ",
1389                                   "dependencies!\n";
1390                         goto make_needs_build;
1391                 }
1392                 my $deplist = parse_deplist($deps);
1393                 my $new_deplist;
1394                 my $allok = 1;
1395                 my @removed_deps;
1396                 foreach (keys %$deplist) {
1397                         if (!exists $installed->{$_} ||
1398                                 ($deplist->{$_}->{'rel'} && $deplist->{$_}->{'version'} &&
1399                                  !version_compare( $installed->{$_}{'version'},
1400                                                                    $deplist->{$_}->{'rel'},
1401                                                                    $deplist->{$_}->{'version'}))) {
1402                                 $allok = 0;
1403                                 $new_deplist->{$_} = $deplist->{$_};
1404                         }
1405                         else {
1406                                 push( @removed_deps, $_ );
1407                         }
1408                 }
1409                 if ($allok) {
1410                   make_needs_build:
1411                         change_state( \$pkg, 'Needs-Build' );
1412                         log_ta( $pkg, $action );
1413                         delete $pkg->{'builder'};
1414                         delete $pkg->{'depends'};
1415                         print "$name ($pkg->{'version'}) has all ",
1416                                   "dependencies available now\n" if $verbose;
1417                         $new_vers{$name}++;
1418                         update_source_info($pkg);
1419                 }
1420                 elsif (@removed_deps) {
1421                         $pkg->{'depends'} = build_deplist( $new_deplist );
1422                         print "$name ($pkg->{'version'}): some dependencies ",
1423                                   "(@removed_deps) available now, but not all yet\n"
1424                                 if $verbose;
1425                         update_source_info($pkg);
1426                 }
1427         }
1428 }
1429
1430 # This function accepts quinn-diff output (either from a file named on
1431 # the command line, or on stdin) and sets the packages named there to
1432 # state 'Needs-Build'.
1433 sub parse_quinn_diff {
1434         my $partial = shift;
1435         my %quinn_pkgs;
1436         my $dubious = "";
1437
1438         while( <> ) {
1439                 my $change = 0;
1440                 next if !m,^([-\w\d/]*)/                        # section
1441                                ([-\w\d.+]+)_                    # package name
1442                                    ([\w\d:.~+-]+)\.dsc\s*       # version
1443                                    \[([^:]*):                           # priority
1444                                    ([^]]+)\]\s*$,x;                     # rest of notes
1445                 my($section,$name,$version,$priority,$notes) = ($1, $2, $3, $4, $5);
1446                 $quinn_pkgs{$name}++;
1447                 $section ||= "unknown";
1448                 $priority ||= "unknown";
1449                 $priority = "unknown" if $priority eq "-";
1450                 $priority = "standard" if ($name eq "debian-installer");
1451
1452                 my $pkg = get_source_info($name);
1453
1454                 # Always update section and priority.
1455                 if (defined($pkg)) {
1456
1457                         $pkg->{'section'}  = $section, $change++ if not defined
1458                                 $pkg->{'section'} or $section ne "unknown";
1459                         $pkg->{'priority'} = $priority, $change++ if not defined
1460                                 $pkg->{'priority'} or $priority ne "unknown";
1461                 }
1462
1463                 if (defined($pkg) &&
1464                         $pkg->{'state'} =~ /^Dep-Wait/ &&
1465                         version_less( $pkg->{'version'}, $version )) {
1466                         change_state( \$pkg, 'Dep-Wait' );
1467                         $pkg->{'version'}  = $version;
1468                         delete $pkg->{'binary_nmu_version'};
1469                         delete $pkg->{'binary_nmu_changelog'};
1470                         log_ta( $pkg, "--merge-quinn" );
1471                         $change++;
1472                         print "$name ($version) still waiting for dependencies.\n"
1473                                 if $verbose;
1474                 }
1475                 elsif (defined($pkg) &&
1476                            $pkg->{'state'} =~ /-Removed$/ &&
1477                            version_eq($pkg->{'version'}, $version)) {
1478                         # reinstantiate a package that has been removed earlier
1479                         # (probably due to a quinn-diff malfunction...)
1480                         my $newstate = $pkg->{'state'};
1481                         $newstate =~ s/-Removed$//;
1482                         change_state( \$pkg, $newstate );
1483                         $pkg->{'version'}  = $version;
1484                         $pkg->{'notes'}    = $notes;
1485                         log_ta( $pkg, "--merge-quinn" );
1486                         $change++;
1487                         print "$name ($version) reinstantiated to $newstate.\n"
1488                                 if $verbose;
1489                 }
1490                 elsif (defined($pkg) &&
1491                            $pkg->{'state'} eq "Not-For-Us" &&
1492                            version_less( $pkg->{'version'}, $version )) {
1493                         # for Not-For-Us packages just update the version etc., but
1494                         # keep the state
1495                         change_state( \$pkg, "Not-For-Us" );
1496                         $pkg->{'package'}  = $name;
1497                         $pkg->{'version'}  = $version;
1498                         $pkg->{'notes'}    = $notes;
1499                         delete $pkg->{'builder'};
1500                         log_ta( $pkg, "--merge-quinn" );
1501                         $change++;
1502                         print "$name ($version) still Not-For-Us.\n" if $verbose;
1503                 }
1504                 elsif (!defined($pkg) ||
1505                            $pkg->{'state'} ne "Not-For-Us" &&
1506                            (version_less( $pkg->{'version'}, $version ) ||
1507                            ($pkg->{'state'} eq "Installed" && version_less($pkg->{'installed_version'}, $version)))) {
1508
1509                         if (defined( $pkg->{'state'} ) && isin( $pkg->{'state'}, qw(Building Built Build-Attempted))) {
1510                                 send_mail( $pkg->{'builder'},
1511                                                    "new version of $name (dist=$distribution)",
1512                                                    "As far as I'm informed, you're currently ".
1513                                                    "building the package $name\n".
1514                                                    "in version $pkg->{'version'}.\n\n".
1515                                                    "Now there's a new source version $version. ".
1516                                                    "If you haven't finished\n".
1517                                                    "compiling $name yet, you can stop it to ".
1518                                                    "save some work.\n".
1519                                                    "Just to inform you...\n".
1520                                                    "(This is an automated message)\n" );
1521                                 print "$name: new version ($version) while building ".
1522                                           "$pkg->{'version'} -- sending mail ".
1523                                           "to builder ($pkg->{'builder'})\n"
1524                                   if $verbose;
1525                         }
1526                         change_state( \$pkg, 'Needs-Build' );
1527                         $pkg->{'package'}  = $name;
1528                         $pkg->{'version'}  = $version;
1529                         $pkg->{'section'}  = $section;
1530                         $pkg->{'priority'} = $priority;
1531                         $pkg->{'notes'}    = $notes;
1532                         delete $pkg->{'builder'};
1533                         delete $pkg->{'binary_nmu_version'};
1534                         delete $pkg->{'binary_nmu_changelog'};
1535                         log_ta( $pkg, "--merge-quinn" );
1536                         $new_vers{$name}++;
1537                         $change++;
1538                         print "$name ($version) needs rebuilding now.\n" if $verbose;
1539                 }
1540                 elsif (defined($pkg) &&
1541                            !version_eq( $pkg->{'version'}, $version ) &&
1542                            isin( $pkg->{'state'}, qw(Installed Not-For-Us) )) {
1543                         print "$name: skipping because version in db ".
1544                                   "($pkg->{'version'}) is >> than ".
1545                                   "what quinn-diff says ($version) ".
1546                                   "(state is $pkg->{'state'})\n"
1547                                           if $verbose;
1548                         $dubious .= "$pkg->{'state'}: ".
1549                                                 "db ${name}_$pkg->{'version'} >> ".
1550                                                 "quinn $version\n" if !$partial;
1551                 }
1552                 elsif ($verbose >= 2) {
1553                         if ($pkg->{'state'} eq "Not-For-Us") {
1554                                 print "Skipping $name because State == ".
1555                                           "$pkg->{'state'}\n";
1556                         }
1557                         elsif (!version_less($pkg->{'version'}, $version)) {
1558                                 print "Skipping $name because version in db ".
1559                                           "($pkg->{'version'}) is >= than ".
1560                                           "what quinn-diff says ($version)\n";
1561                         }
1562                 }
1563                 update_source_info($pkg) if $change;
1564         }
1565
1566         if ($dubious) {
1567                 send_mail( $conf::db_maint,
1568                                    "Dubious versions in " . table_name() . " "
1569                                    . $distribution . " table",
1570                                    "The following packages have a newer version in the ".
1571                                    "wanna-build database\n".
1572                                    "than what quinn-diff says, and this is strange for ".
1573                                    "their state\n".
1574                                    "It could be caused by a lame mirror, or the version ".
1575                                    "in the database\n".
1576                                    "is wrong.\n\n".
1577                                    $dubious );
1578         }
1579
1580         # Now re-check the DB for packages in states Needs-Build, Failed,
1581         # Dep-Wait or BD-Uninstallable and remove them if they're not listed
1582         # anymore by quinn-diff.
1583         if ( !$partial ) {
1584                 my $name;
1585                 my $db = get_all_source_info();
1586                 foreach $name (keys %$db) {
1587                         next if $name =~ /^_/;
1588                         my $pkg = $db->{$name};
1589                         next if defined $pkg->{'binary_nmu_version'};
1590                         next if !isin( $pkg->{'state'},
1591                                                    qw(Needs-Build Building Built Build-Attempted Uploaded Failed Dep-Wait BD-Uninstallable) );
1592                         my $virtual_delete = $pkg->{'state'} eq 'Failed';
1593
1594                         if (!$quinn_pkgs{$name}) {
1595                                 change_state( \$pkg, $virtual_delete ?
1596                                                           $pkg->{'state'}."-Removed" :
1597                                                           'deleted' );
1598                                 log_ta( $pkg, "--merge-quinn" );
1599                                 print "$name ($pkg->{'version'}): ".
1600                                           ($virtual_delete ? "(virtually) " : "") . "deleted ".
1601                                           "from database, because not in quinn-diff anymore\n"
1602                                                   if $verbose;
1603                                 if ($virtual_delete) {
1604                                     update_source_info($pkg);
1605                                 } else {
1606                                     del_source_info($name);
1607                                 }
1608                         }
1609                 }
1610         }
1611 }
1612
1613
1614 # for sorting priorities and sections
1615 BEGIN {
1616         %prioval = ( required             => -5,
1617                                  important            => -4,
1618                                  standard             => -3,
1619                                  optional             => -2,
1620                                  extra                => -1,
1621                                  unknown              => -1 );
1622         %sectval = (
1623                                  libs                   => -200,
1624                                  'debian-installer'     => -199,
1625                                  base                   => -198,
1626                                  devel                  => -197,
1627                                  kernel                 => -196,
1628                                  shells                 => -195,
1629                                  perl                   => -194,
1630                                  python                 => -193,
1631                                  graphics               => -192,
1632                                  admin                  => -191,
1633                                  utils                  => -190,
1634                                  x11                    => -189,
1635                                  editors                => -188,
1636                                  net                    => -187,
1637                                  httpd                  => -186,
1638                                  mail                   => -185,
1639                                  news                   => -184,
1640                                  tex                    => -183,
1641                                  text                   => -182,
1642                                  web                    => -181,
1643                                  vcs                    => -180,
1644                                  doc                    => -179,
1645                                  localizations          => -178,
1646                                  interpreters           => -177,
1647                                  ruby                   => -176,
1648                                  java                   => -175,
1649                                  ocaml                  => -174,
1650                                  lisp                   => -173,
1651                                  haskell                => -172,
1652                                  'cli-mono'             => -171,
1653                                  gnome                  => -170,
1654                                  kde                    => -169,
1655                                  xfce                   => -168,
1656                                  gnustep                => -167,
1657                                  database               => -166,
1658                                  video                  => -165,
1659                                  debug                  => -164,
1660                                  games                  => -163,
1661                                  misc                   => -162,
1662                                  fonts                  => -161,
1663                                  otherosfs              => -160,
1664                                  oldlibs                => -159,
1665                                  libdevel               => -158,
1666                                  sound                  => -157,
1667                                  math                   => -156,
1668                                  'gnu-r'                => -155,
1669                                  science                => -154,
1670                                  comm                   => -153,
1671                                  electronics            => -152,
1672                                  hamradio               => -151,
1673                                  embedded               => -150,
1674                                  php                    => -149,
1675                                  zope                   => -148,
1676         );
1677         foreach my $i (keys %sectval) {
1678                 $sectval{"contrib/$i"} = $sectval{$i}+40;
1679                 $sectval{"non-free/$i"} = $sectval{$i}+80;
1680         }
1681         $sectval{'unknown'}     = -165;
1682
1683         %catval =  ( "none"                           => -20,
1684                                  "uploaded-fixed-pkg" => -19,
1685                                  "fix-expected"       => -18,
1686                                  "reminder-sent"      => -17,
1687                                  "nmu-offered"        => -16,
1688                                  "easy"               => -15,
1689                                  "medium"                     => -14,
1690                                  "hard"                   => -13,
1691                                  "compiler-error"     => -12 );
1692 }
1693
1694 sub sort_list_func {
1695         my( $letter, $x, $ax, $bx );
1696
1697         foreach $letter (split( "", $list_order )) {
1698           SWITCH: foreach ($letter) {
1699                   /P/ && do {
1700                         $x = $b->{'buildpri'} <=> $a->{'buildpri'};
1701                         return $x if $x != 0;
1702                         last SWITCH;
1703                   };
1704                   /p/ && do {
1705                           $x = $prioval{$a->{'priority'}} <=> $prioval{$b->{'priority'}};
1706                           return $x if $x != 0;
1707                           last SWITCH;
1708                   };
1709                   /s/ && do {
1710                           $x = $sectval{$a->{'section'}} <=> $sectval{$b->{'section'}};
1711                           return $x if $x != 0;
1712                           last SWITCH;
1713                   };
1714                   /n/ && do {
1715                           $x = $a->{'package'} cmp $b->{'package'};
1716                           return $x if $x != 0;
1717                           last SWITCH;
1718                   };
1719                   /b/ && do {
1720                           $x = $a->{'builder'} cmp $b->{'builder'};
1721                           return $x if $x != 0;
1722                           last SWITCH;
1723                   };
1724                   /c/ && do {
1725                           $ax = ($a->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1726                                     ($a->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1727                           $bx = ($b->{'notes'} =~ /^(out-of-date|partial)/) ? 0 :
1728                                     ($b->{'notes'} =~ /^uncompiled/) ? 2 : 1;
1729                           $x = $ax <=> $bx;
1730                           return $x if $x != 0;
1731                           last SWITCH;
1732                   };
1733                   /f/ && do {
1734                           my $ca = defined $a->{'failed_category'} ?
1735                                   $a->{'failed_category'} : "none";
1736                           my $cb = defined $b->{'failed_category'} ?
1737                                   $b->{'failed_category'} : "none";
1738                           $x = $catval{$ca} <=> $catval{$cb};
1739                           return $x if $x != 0;
1740                           last SWITCH;
1741                   };
1742                   /S/ && do {
1743                           my $pa = $prioval{$a->{'priority'}} >
1744                                   $prioval{'standard'};
1745                           my $pb = $prioval{$b->{'priority'}} >
1746                                   $prioval{'standard'};
1747                           $x = $pa <=> $pb;
1748                           return $x if $x != 0;
1749                           last SWITCH;
1750                   };
1751           }
1752         }
1753         return 0;
1754 }
1755
1756 sub list_packages {
1757         my $state = shift;
1758         my( $name, $pkg, @list );
1759         my $cnt = 0;
1760         my %scnt;
1761         my $ctime = time;
1762         my $db;
1763
1764         if ($state ne "all") {
1765                 $db = get_all_source_info_state($state);
1766         } else {
1767                 $db = get_all_source_info();
1768         }
1769         foreach $name (keys %$db) {
1770                 next if $name =~ /^_/;
1771                 $pkg = $db->{$name};
1772                 next if $user && (lc($state) ne 'needs-build' and $pkg->{'builder'} ne $user);
1773                 next if $category && $pkg->{'state'} eq "Failed" &&
1774                                 $pkg->{'failed_category'} ne $category;
1775                 next if ($list_min_age > 0 &&
1776                                  ($ctime-parse_date($pkg->{'state_change'})) < $list_min_age)||
1777                                 ($list_min_age < 0 &&
1778                                  ($ctime-parse_date($pkg->{'state_change'})) > -$list_min_age);
1779                 push( @list, $pkg );
1780         }
1781
1782         foreach $pkg (sort sort_list_func @list) {
1783                 print "$pkg->{'section'}/$pkg->{'package'}_$pkg->{'version'}";
1784                 print ": $pkg->{'state'}"
1785                         if $state eq "all";
1786                 print " by $pkg->{'builder'}"
1787                         if $pkg->{'state'} ne "Needs-Build" && $pkg->{'builder'};
1788                 print " [$pkg->{'priority'}:$pkg->{'notes'}";
1789                 print ":PREV-FAILED"
1790                         if $pkg->{'previous_state'} =~ /^Failed/;
1791                 print ":bp{" . $pkg->{'buildpri'} . "}"
1792                         if defined $pkg->{'buildpri'};
1793                 print ":binNMU{" . $pkg->{'binary_nmu_version'} . "}"
1794                         if defined $pkg->{'binary_nmu_version'};
1795                 print "]\n";
1796                 print "  Reasons for failing:\n",
1797                           "    [Category: ",
1798                           defined $pkg->{'failed_category'} ? $pkg->{'failed_category'} : "none",
1799                           "]\n    ",
1800                           join("\n    ",split("\n",$pkg->{'failed'})), "\n"
1801                         if $pkg->{'state'} =~ /^Failed/;
1802                 print "  Dependencies: $pkg->{'depends'}\n"
1803                         if $pkg->{'state'} eq "Dep-Wait";
1804                 print "  Reasons for BD-Uninstallable:\n    ",
1805                           join("\n    ",split("\n",$pkg->{'bd_problem'})), "\n"
1806                         if $pkg->{'state'} eq "BD-Uninstallable";
1807                 print "  Previous state was $pkg->{'previous_state'} until ",
1808                           "$pkg->{'state_change'}\n"
1809                         if $verbose && $pkg->{'previous_state'};
1810                 print "  No previous state recorded\n"
1811                         if $verbose && !$pkg->{'previous_state'};
1812                 print "  Previous failing reasons:\n    ",
1813                       join("\n    ",split("\n",$pkg->{'old_failed'})), "\n"
1814                         if $verbose && $pkg->{'old_failed'};
1815                 ++$cnt;
1816                 $scnt{$pkg->{'state'}}++ if $state eq "all";
1817         }
1818         if ($state eq "all") {
1819                 foreach (sort keys %scnt) {
1820                         print "Total $scnt{$_} package(s) in state $_.\n";
1821                 }
1822         }
1823         print "Total $cnt package(s)\n";
1824
1825 }
1826
1827 sub info_packages {
1828         my( $name, $pkg, $key, $dist );
1829         my @firstkeys = qw(package version builder state section priority
1830                                            installed_version previous_state state_change);
1831         my @dists = $info_all_dists ? keys %conf::distributions : ($distribution);
1832
1833         foreach $name (@_) {
1834                 $name =~ s/_.*$//; # strip version
1835                 foreach $dist (@dists) {
1836                         my $pname = "$name" . ($info_all_dists ? "($dist)" : "");
1837
1838                         $pkg = get_readonly_source_info($name);
1839                         if (!defined( $pkg )) {
1840                                 print "$pname: not registered\n";
1841                                 next;
1842                         }
1843
1844                         print "$pname:\n";
1845                         foreach $key (@firstkeys) {
1846                                 next if !defined $pkg->{$key};
1847                                 my $val = $pkg->{$key};
1848                                 chomp( $val );
1849                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1850                                 $val =~ s/\n/\n    /g;
1851                                 my $print_key = $key;
1852                                 $print_key = 'Package' if ($key eq 'package');
1853                                 $print_key = 'Version' if ($key eq 'version');
1854                                 $print_key = 'Builder' if ($key eq 'builder');
1855                                 $print_key = 'State' if ($key eq 'state');
1856                                 $print_key = 'Section' if ($key eq 'section');
1857                                 $print_key = 'Priority' if ($key eq 'priority');
1858                                 $print_key = 'Installed-Version' if ($key eq 'installed_version');
1859                                 $print_key = 'Previous-State' if ($key eq 'previous_state');
1860                                 $print_key = 'State-Change' if ($key eq 'state_change');
1861                                 printf "  %-20s: %s\n", $print_key, $val;
1862                         }
1863                         foreach $key (sort keys %$pkg) {
1864                                 next if isin( $key, @firstkeys );
1865                                 my $val = $pkg->{$key};
1866                                 next if !defined($val);
1867                                 chomp( $val );
1868                                 $val = "\n$val" if isin( $key, qw(Failed Old-Failed));
1869                                 $val =~ s/\n/\n    /g;
1870                                 my $print_key = $key;
1871                                 $print_key = 'BD-Problem' if ($key eq 'bd_problem');
1872                                 $print_key = 'Binary-NMU-Changelog' if ($key eq 'binary_nmu_changelog');
1873                                 $print_key = 'Binary-NMU-Version' if ($key eq 'binary_nmu_version');
1874                                 $print_key = 'BuildPri' if ($key eq 'buildpri');
1875                                 $print_key = 'Depends' if ($key eq 'depends');
1876                                 $print_key = 'Failed' if ($key eq 'failed');
1877                                 $print_key = 'Failed-Category' if ($key eq 'failed_category');
1878                                 $print_key = 'Notes' if ($key eq 'notes');
1879                                 $print_key = 'Distribution' if ($key eq 'distribution');
1880                                 $print_key = 'Old-Failed' if ($key eq 'old_failed');
1881                                 $print_key = 'PermBuildPri' if ($key eq 'permbuildpri');
1882                                 $print_key = 'Rel' if ($key eq 'rel');
1883                                 printf "  %-20s: %s\n", $print_key, $val;
1884                         }
1885                 }
1886         }
1887 }
1888
1889 sub forget_packages {
1890         my( $name, $pkg, $key, $data );
1891
1892         foreach $name (@_) {
1893                 $name =~ s/_.*$//; # strip version
1894                 $pkg = get_source_info($name);
1895                 if (!defined( $pkg )) {
1896                         print "$name: not registered\n";
1897                         next;
1898                 }
1899
1900                 $data = "";
1901                 foreach $key (sort keys %$pkg) {
1902                         my $val = $pkg->{$key};
1903                         chomp( $val );
1904                         $val =~ s/\n/\n /g;
1905                         $data .= sprintf "  %-20s: %s\n", $key, $val;
1906                 }
1907                 send_mail( $conf::db_maint,
1908                                    "$name deleted from DB " . table_name() . " " . $distribution,
1909                                    "The package '$name' has been deleted from the database ".
1910                                    "by $user.\n\n".
1911                                    "Data registered about the deleted package:\n".
1912                                    "$data\n" ) if $conf::db_maint;
1913                 change_state( \$pkg, 'deleted' );
1914                 log_ta( $pkg, "--forget" );
1915                 del_source_info($name);
1916                 print "$name: deleted from database\n" if $verbose;
1917         }
1918 }
1919
1920 sub forget_users {
1921         $dbh->do("DELETE from " . user_table_name() .
1922                 " WHERE distribution = ?", undef, $distribution) or die $dbh->errstr;
1923 }
1924
1925 sub read_db {
1926         my $file = shift;
1927
1928         print "Reading ASCII database from $file..." if $verbose >= 1;
1929         open( F, "<$file" ) or
1930                 die "Can't open database $file: $!\n";
1931
1932         local($/) = ""; # read in paragraph mode
1933         while( <F> ) {
1934                 my( %thispkg, $name );
1935                 s/[\s\n]+$//;
1936                 s/\n[ \t]+/\376\377/g;  # fix continuation lines
1937                 s/\376\377\s*\376\377/\376\377/og;
1938
1939                 while( /^(\S+):[ \t]*(.*)[ \t]*$/mg ) {
1940                         my ($key, $val) = ($1, $2);
1941                         $key =~ s/-/_/g;
1942                         $key =~ tr/A-Z/a-z/;
1943                         $val =~ s/\376\377/\n/g;
1944                         $thispkg{$key} = $val;
1945                 }
1946                 check_entry( \%thispkg );
1947                 # add to db
1948                 if (exists($thispkg{'package'})) {
1949                         update_source_info(\%thispkg);
1950                 }
1951                 elsif(exists($thispkg{'user'})) {
1952                         # user in import, username in database.
1953                         $dbh->do('INSERT INTO ' . user_table_name() .
1954                                         ' (username, distribution, last_seen)' .
1955                                         ' values (?, ?, ?)',
1956                                 undef, $thispkg{'user'}, $distribution,
1957                                 $thispkg{'last_seen'})
1958                                 or die $dbh->errstr;
1959                  }
1960         }
1961         close( F );
1962         print "done\n" if $verbose >= 1;
1963 }
1964
1965 sub check_entry {
1966         my $pkg = shift;
1967         my $field;
1968
1969         return if $op_mode eq "manual-edit"; # no checks then
1970
1971         # check for required fields
1972         if (exists $pkg->{'user'}) {
1973                 return;
1974         }
1975         if (!exists $pkg->{'package'}) {
1976                 print STDERR "Bad entry: ",
1977                           join( "\n", map { "$_: $pkg->{$_}" } keys %$pkg ), "\n";
1978                 die "Database entry lacks package or username field\n";
1979         }
1980         # if no State: field, generate one (for old db compat)
1981         if (!exists($pkg->{'state'})) {
1982                 $pkg->{'state'} =
1983                         exists $pkg->{'failed'} ? 'Failed' : 'Building';
1984         }
1985         if (!exists $pkg->{'version'} and $pkg->{'state'} ne 'Not-For-Us') {
1986                 die "Database entry for $pkg->{'package'} lacks Version: field\n";
1987         }
1988         # check state field
1989         die "Bad state $pkg->{'state'} of package $pkg->{Package}\n"
1990                 if !isin( $pkg->{'state'},
1991                                   qw(Needs-Build Building Built Build-Attempted Uploaded Installed Dep-Wait Dep-Wait-Removed
1992                                          Failed Failed-Removed Not-For-Us BD-Uninstallable
1993                                          ) );
1994 }
1995
1996 sub change_state {
1997         my $pkgr = shift;
1998         my $pkg = $$pkgr;
1999         my $newstate = shift;
2000         my $state = \$pkg->{'state'};
2001
2002         return if defined($$state) and $$state eq $newstate;
2003         $pkg->{'previous_state'} = $$state if defined($$state);
2004         $pkg->{'state_change'} = $curr_date;
2005
2006         if (defined($$state) and $$state eq 'Failed') {
2007                 $pkg->{'old_failed'} =
2008                         "-"x20 . " $pkg->{'version'} " . "-"x20 . "\n" .
2009                         $pkg->{'failed'} . "\n" .
2010                         $pkg->{'old_failed'};
2011                 delete $pkg->{'failed'};
2012                 delete $pkg->{'failed_category'};
2013         }
2014         if (defined($$state) and $$state eq 'BD-Uninstallable') {
2015                 delete $pkg->{'bd_problem'};
2016         }
2017         $$state = $newstate;
2018 }
2019
2020 sub log_ta {
2021         my $pkg = shift;
2022         my $action = shift;
2023         my $dist = $distribution;
2024         my $str;
2025         my $prevstate;
2026
2027         $prevstate = $pkg->{'previous_state'};
2028         $str = "$action($dist): $pkg->{'package'}_$pkg->{'version'} ".
2029                    "changed from $prevstate to $pkg->{'state'} ".
2030                    "by $real_user as $user";
2031
2032         my $transactlog = db_transactlog();
2033         if (!open( LOG, ">>$transactlog" )) {
2034                 warn "Can't open log file $transactlog: $!\n";
2035                 return;
2036         }
2037         print LOG "$curr_date: $str\n";
2038         close( LOG );
2039
2040         if (!($prevstate eq 'Failed' && $pkg->{'state'} eq 'Failed')) {
2041                 $str .= " (with --override)"
2042                         if $opt_override;
2043                 $mail_logs .= "$str\n";
2044         }
2045 }
2046
2047
2048 sub send_mail {
2049         my $to = shift;
2050         my $subject = shift;
2051         my $text = shift;
2052
2053         my $from = $conf::db_maint;
2054         my $domain = $conf::buildd_domain;
2055
2056         $from .= "\@$domain" if $from !~ /\@/;
2057
2058         $to .= '@' . $domain if $to !~ /\@/;
2059         $text =~ s/^\.$/../mg;
2060         local $SIG{'PIPE'} = 'IGNORE';
2061         open( PIPE,  "| $conf::mailprog -oem $to" )
2062                 or die "Can't open pipe to $conf::mailprog: $!\n";
2063         chomp $text;
2064         print PIPE "From: $from\n";
2065         print PIPE "Subject: $subject\n\n";
2066         print PIPE "$text\n";
2067         close( PIPE );
2068 }
2069
2070 sub db_transactlog {
2071         return "$conf::basedir/$arch/$conf::transactlog";
2072 }
2073
2074 # for parsing input to dep-wait
2075 sub parse_deplist {
2076     my $deps = shift;
2077     my $verify = shift;
2078     my %result;
2079
2080     foreach (split( /\s*,\s*/, $deps )) {
2081         if ($verify) {
2082             # verification requires > starting prompts, no | crap
2083             if (!/^(\S+)\s*(\(\s*(>(?:[>=])?)\s*(\S+)\s*\))?\s*$/) {
2084                 return 0;
2085             }
2086             next;
2087         }
2088         my @alts = split( /\s*\|\s*/, $_ );
2089         # Anything with an | is ignored, as it can be configured on a
2090         # per-buildd basis what will be installed
2091         next if $#alts != 0;
2092         $_ = shift @alts;
2093
2094         if (!/^(\S+)\s*(\(\s*(>=|=|==|>|>>|<<|<=)\s*(\S+)\s*\))?\s*$/) {
2095             warn( "parse_deplist: bad dependency $_\n" );
2096             next;
2097         }
2098         my($dep, $rel, $relv) = ($1, $3, $4);
2099         $rel = ">>" if defined($rel) and $rel eq ">";
2100         $result{$dep}->{'package'} = $dep;
2101         if ($rel && $relv) {
2102             $result{$dep}->{'rel'} = $rel;
2103             $result{$dep}->{'version'} = $relv;
2104         }
2105     }
2106     return 1 if $verify;
2107     return \%result;
2108 }
2109
2110 # for parsing Build-Depends from Sources
2111 sub parse_srcdeplist {
2112     my $pkg = shift;
2113     my $deps = shift;
2114     my $arch = shift;
2115     my $dep;
2116     my @results;
2117
2118     foreach $dep (split( /\s*,\s*/, $deps )) {
2119         my @alts = split( /\s*\|\s*/, $dep );
2120         # Anything with an | is ignored, as it can be configured on a
2121         # per-buildd basis what will be installed
2122         next if $#alts != 0;
2123         $_ = shift @alts;
2124         if (!/^([^\s([]+)\s*(\(\s*([<=>]+)\s*(\S+)\s*\))?(\s*\[([^]]+)\])?/) {
2125             warn( "parse_srcdeplist: bad dependency $_\n" );
2126             next;
2127         }
2128         my($dep, $rel, $relv, $archlist) = ($1, $3, $4, $6);
2129         if ($archlist) {
2130             $archlist =~ s/^\s*(.*)\s*$/$1/;
2131             my @archs = split( /\s+/, $archlist );
2132             my ($use_it, $ignore_it, $include) = (0, 0, 0);
2133             foreach (@archs) {
2134                 if (/^!/) {
2135                     $ignore_it = 1 if substr($_, 1) eq $arch;
2136                 } else {
2137                     $use_it = 1 if $_ eq $arch;
2138                     $include = 1;
2139                 }
2140             }
2141             warn "Warning: inconsistent arch restriction on ",
2142                  "$pkg: $dep depedency\n"
2143                  if $ignore_it && $use_it;
2144             next if $ignore_it || ($include && !$use_it);
2145         }
2146         my $neg = 0;
2147         if ($dep =~ /^!/) {
2148             $dep =~ s/^!\s*//;
2149             $neg = 1;
2150         }
2151         my $result;
2152         $result->{'package'} = $dep;
2153         $result->{'Neg'} = $neg;
2154         if ($rel && $relv) {
2155             $result->{'rel'} = $rel;
2156             $result->{'version'} = $relv;
2157         }
2158         push @results, $result;
2159     }
2160     return \@results;
2161 }
2162
2163 sub build_deplist {
2164         my $list = shift;
2165         my($key, $result);
2166
2167         foreach $key (keys %$list) {
2168                 $result .= ", " if $result;
2169                 $result .= $key;
2170                 $result .= " ($list->{$key}->{'rel'} $list->{$key}->{'version'})"
2171                         if $list->{$key}->{'rel'} && $list->{$key}->{'version'};
2172         }
2173         return $result;
2174 }
2175
2176 sub get_unsatisfied_dep {
2177     my $bd  = shift;
2178     my $pkgs = shift;
2179     my $dep = shift;
2180     my $savedep = shift;
2181
2182     my $pkgname = $dep->{'package'};
2183
2184     if (defined $pkgs->{$pkgname}{'Provider'}) {
2185         # provides.  leave them for buildd/sbuild.
2186         return "";
2187     }
2188
2189     # check cache
2190     return $pkgs->{$pkgname}{'Unsatisfied'} if $savedep and defined($pkgs->{$pkgname}{'Unsatisfied'});
2191
2192     # Return unsatisfied deps to a higher caller to process
2193     if ((!defined($pkgs->{$pkgname})) or
2194         (defined($dep->{'rel'}) and !version_compare( $pkgs->{$pkgname}{'version'}, $dep->{'rel'}, $dep->{'Version'} ) ) ) {
2195         my %deplist;
2196         $deplist{$pkgname} = $dep;
2197         my $deps = build_deplist(\%deplist);
2198         $pkgs->{$pkgname}{'Unsatisfied'} = $deps if $savedep;
2199         return $deps;
2200     }
2201
2202     # set cache to "" to avoid infinite recursion
2203     $pkgs->{$pkgname}{'Unsatisfied'} = "" if $savedep;
2204
2205     if (defined $pkgs->{$dep->{'package'}}{'depends'}) {
2206         my $deps = parse_deplist( $pkgs->{$dep->{'package'}}{'depends'} );
2207         foreach (keys %$deps) {
2208             $dep = $$deps{$_};
2209             # recur on dep.
2210             my $ret = get_unsatisfied_dep($bd,$pkgs,$dep,1);
2211             if ($ret ne "") {
2212                 my $retdep = parse_deplist( $ret );
2213                 foreach (keys %$retdep) {
2214                     $dep = $$retdep{$_};
2215
2216                     $dep->{'rel'} = '>=' if defined($dep->{'rel'}) and $dep->{'rel'} =~ '^=';
2217
2218                     if (defined($dep->{'rel'}) and $dep->{'rel'} =~ '^>' and defined ($pkgs->{$dep->{'package'}}) and
2219                         version_compare($bd->{$pkgs->{$dep->{'package'}}{'Source'}}{'ver'},'>>',$pkgs->{$dep->{'package'}}{'Sourcev'})) {
2220                         if (not defined($merge_binsrc{$dep->{'package'}})) {
2221                             # the uninstallable package doesn't exist in the new source; look for something else that does.
2222                             delete $$retdep{$dep->{'package'}};
2223                             foreach (sort (split( /\s*,\s*/, $bd->{$pkgs->{$dep->{'package'}}{'Source'}}{'bin'}))) {
2224                                 next if ($pkgs->{$_}{'all'} or not defined $pkgs->{$_}{'version'});
2225                                 $dep->{'package'} = $_;
2226                                 $dep->{'rel'} = '>>';
2227                                 $dep->{'version'} = $pkgs->{$_}{'Version'};
2228                                 $$retdep{$_} = $dep;
2229                                 last;
2230                             }
2231                         }
2232                     } else {
2233                         # sanity check to make sure the depending binary still exists, and the depended binary exists and dep-wait on a new version of it
2234                         if ( defined($merge_binsrc{$pkgname}) and defined($pkgs->{$dep->{'package'}}{'version'}) ) {
2235                             delete $$retdep{$dep->{'package'}};
2236                             $dep->{'package'} = $pkgname;
2237                             $dep->{'rel'} = '>>';
2238                             $dep->{'version'} = $pkgs->{$pkgname}{'Version'};
2239                             $$retdep{$pkgname} = $dep;
2240                         }
2241                         delete $$retdep{$dep->{'package'}} if (defined ($dep->{'rel'}) and $dep->{'rel'} =~ '^>');
2242                     }
2243                 }
2244                 $ret = build_deplist($retdep);
2245                 $pkgs->{$pkgname}{'Unsatisfied'} = $ret if $savedep;
2246                 return $ret;
2247             }
2248         }
2249     }
2250     return "";
2251 }
2252
2253 sub call_edos_depcheck {
2254     my $packagesfile = shift;
2255     my $srcs = shift;
2256     my $key;
2257
2258     return if defined ($conf::distributions{$distribution}{noadw});
2259
2260     # We need to check all of needs-build, as any new upload could make
2261     # something in needs-build have uninstallable deps
2262     # We also check everything in bd-uninstallable, as any new upload could
2263     # make that work again
2264     my %interesting_packages;
2265     my $db = get_all_source_info();
2266     foreach $key (keys %$db) {
2267         my $pkg = $db->{$key};
2268         if (defined $pkg and isin($pkg->{'state'}, qw/Needs-Build BD-Uninstallable/)) {
2269                 $interesting_packages{$key} = undef;
2270         }
2271     }
2272
2273     #print "I would look at these sources with edos-depcheck:\n";
2274     #print join " ", keys %interesting_packages,"\n";
2275
2276     my $tmpfile_pattern = "/tmp/wanna-build-interesting-sources-$distribution.$$-";
2277     my ($tmpfile, $i);
2278     for( $i = 0;; ++$i ) {
2279             $tmpfile = $tmpfile_pattern . $i;
2280             last if ! -e $tmpfile;
2281     }
2282
2283     open SOURCES, '>', $tmpfile or die "Could not open temporary file $tmpfile\n";
2284     for my $key (keys %interesting_packages) {
2285         my $pkg = get_source_info($key);
2286         print SOURCES "Package: $key\n";
2287         print SOURCES "Version: $pkg->{'version'}\n";
2288         print SOURCES "Build-Depends: $srcs->{$key}{'dep'}\n" if $srcs->{$key}{'dep'};
2289         print SOURCES "Build-Conflicts: $srcs->{$key}{'conf'}\n" if $srcs->{$key}{'conf'};
2290         print SOURCES "Architecture: all\n";
2291         print SOURCES "\n";
2292     }
2293     close SOURCES;
2294
2295     if (open(EDOS,"-|","wb-edos-builddebcheck", "-a", $arch, $packagesfile, $tmpfile))
2296     {
2297         local($/) = ""; # read in paragraph mode
2298         while( <EDOS> ) {
2299                 my( $key, $reason ) ;
2300                 s/\s*$//m;
2301                 /^Package:\s*(\S+)$/mi and $key = $1;
2302                 /^Failed-Why:(([^\n]|\n ([^\n]|\.))*)$/msi and $reason = $1;
2303                 $reason =~ s/^\s*//mg;
2304                 $reason ||= 'No reason given by edos-debcheck';
2305
2306                 if (exists $interesting_packages{$key}) {
2307                     $interesting_packages{$key} = $reason;
2308                 } else {
2309                     #print "TODO: edos reported a package we do not care about now\n" if $verbose;
2310                 }
2311         }
2312         close EDOS;
2313     } else {
2314         print "ERROR: Could not run wb-edos-builddebcheck. I am continuing, assuming\n" .
2315               "all packages have installable build-dependencies."
2316     }
2317
2318     unlink( $tmpfile );
2319
2320     for my $key (keys %interesting_packages) {
2321         my $pkg = get_source_info($key);
2322         my $change =
2323             (defined $interesting_packages{$key} and $pkg->{'state'} eq 'Needs-Build') ||
2324             (not defined $interesting_packages{$key} and $pkg->{'state'} eq 'BD-Uninstallable');
2325         my $problemchange = $interesting_packages{$key} ne $pkg->{'bd_problem'};
2326         if ($change) {
2327             if (defined $interesting_packages{$key}) {
2328                     change_state( \$pkg, 'BD-Uninstallable' );
2329                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2330             } else {
2331                     change_state( \$pkg, 'Needs-Build' );
2332             }
2333         }
2334         if ($problemchange) {
2335             if (defined $interesting_packages{$key}) {
2336                     $pkg->{'bd_problem'} = $interesting_packages{$key};
2337             }
2338         }
2339         if ($change) {
2340             log_ta( $pkg, "--merge-all" );
2341             print "edos-builddebchange changed state of ${key}_$pkg->{'version'} to $pkg->{'state'}\n" if $verbose;
2342         }
2343         if ($change || $problemchange) {
2344             update_source_info($pkg);
2345         }
2346     }
2347 }
2348
2349 sub usage {
2350         my $prgname;
2351         ($prgname = $0) =~ s,^.*/,,;
2352         print <<"EOF";
2353 Usage: $prgname <options...> <package_version...>
2354 Options:
2355     -v, --verbose: Verbose execution.
2356     -A arch: Architecture this operation is for.
2357     --take: Take package for building [default operation]
2358     -f, --failed: Record in database that a build failed due to
2359         deficiencies in the package (that aren't fixable without a new
2360         source version).
2361     -u, --uploaded: Record in the database that the packages build
2362         correctly and were uploaded.
2363     -n, --no-build: Record in the database that the packages aren't
2364         desired for this architecture and shouldn't appear in listings even
2365         if they're out of date.
2366     --dep-wait: Record in the database that the packages are waiting
2367         for some source dependencies to become available
2368     --binNMU num: Schedule a re-build of the package with unchanged source, but
2369          a new version number (source-version + "+b<num>")
2370     --give-back: Mark a package as ready to build that is in state Building,
2371          Built or Build-Attempted. To give back a package in state Failed, use
2372          --override. This command will actually put the package in state
2373          BD-Uninstallable, until the installability of its Build-Dependencies
2374          were verified. This happens at each call of --merge-all, usually
2375          every 15 minutes.
2376     --merge-quinn: Merge quinn-diff output into database.
2377     --merge-packages: Merge Packages files into database.
2378     --pretend-avail: Pretend that given packages are available now and give
2379         free packages waiting for them
2380     -i SRC_PKG, --info SRC_PKG: Show information for source package
2381     -l STATE, --list=STATE: List all packages in state STATE; can be
2382         combined with -U to restrict to a specific user; STATE can
2383         also be 'all'
2384     -m MESSAGE, --message=MESSAGE: Give reason why package failed or
2385         source dependency list
2386         (used with -f, --dep-wait, and --binNMU)
2387     -o, --override: Override another user's lock on a package, i.e.
2388         take it over; a notice mail will be sent to the other user
2389     -U USER, --user=USER: select user name for which listings should
2390         apply, if not given all users are listed.
2391         if -l is missing, set user name to be entered in db; usually
2392         automatically choosen
2393     --import FILE: Import database from a ASCII file FILE
2394
2395 The remaining arguments (depending on operation) usually start with
2396 "name_version", the trailer is ignored. This allows to pass the names
2397 of .dsc files, for which file name completion can be used.
2398 --merge-packages and --merge-quinn take Package/quin--diff file names
2399 on the command line or read stdin. --list needs nothing more on the
2400 command line. --info takes source package names (without version).
2401 EOF
2402         exit 1;
2403 }
2404
2405 sub pkg_version_eq {
2406         my $pkg = shift;
2407         my $version = shift;
2408
2409         return 1
2410                if (defined $pkg->{'binary_nmu_version'}) and
2411                version_compare(binNMU_version($pkg->{'version'},
2412                         $pkg->{'binary_nmu_version'}),'=', $version);
2413         return version_compare( $pkg->{'version'}, "=", $version );
2414 }
2415
2416 sub table_name {
2417         return '"' . $arch . $schema_suffix . '".packages';
2418 }
2419
2420 sub user_table_name {
2421         return '"' . $arch . $schema_suffix . '".users';
2422 }
2423
2424 sub get_readonly_source_info {
2425         my $name = shift;
2426         my $pkg = $dbh->selectrow_hashref('SELECT * FROM ' .
2427                 table_name() . ' WHERE package = ? AND distribution = ?',
2428                 undef, $name, $distribution);
2429         return $pkg;
2430 }
2431
2432 sub get_source_info {
2433         my $name = shift;
2434         my $pkg = $dbh->selectrow_hashref('SELECT * FROM ' .
2435                 table_name() . ' WHERE package = ? AND distribution = ?' .
2436                 'FOR UPDATE',
2437                 undef, $name, $distribution);
2438         return $pkg;
2439 }
2440
2441 sub get_all_source_info {
2442         my $db = $dbh->selectall_hashref('SELECT * FROM ' . table_name() .
2443                 ' WHERE distribution = ?',
2444                 'package', undef, $distribution);
2445         return $db;
2446 }
2447
2448 sub get_all_source_info_state {
2449         my $state = shift;
2450         my $db = $dbh->selectall_hashref('SELECT * FROM ' . table_name() .
2451                 ' WHERE distribution = ? and state = ?',
2452                 'package', undef, $distribution, $state);
2453         return $db;
2454 }
2455
2456 sub update_source_info {
2457         my $pkg = shift;
2458
2459         my $pkg2 = get_source_info($pkg->{'package'});
2460         if (! defined $pkg2)
2461         {
2462                 add_source_info($pkg);
2463         }
2464
2465         $dbh->do('UPDATE ' . table_name() . ' SET ' .
2466                         'version = ?, ' .
2467                         'state = ?, ' .
2468                         'section = ?, ' .
2469                         'priority = ?, ' .
2470                         'installed_version = ?, ' .
2471                         'previous_state = ?, ' .
2472                         'state_change = ?, ' .
2473                         'notes = ?, ' .
2474                         'builder = ?, ' .
2475                         'failed = ?, ' .
2476                         'old_failed = ?, ' .
2477                         'binary_nmu_version = ?, ' .
2478                         'binary_nmu_changelog = ?, ' .
2479                         'failed_category = ?, ' .
2480                         'permbuildpri = ?, ' .
2481                         'buildpri = ?, ' .
2482                         'depends = ?, ' .
2483                         'rel = ?, ' .
2484                         'bd_problem = ? ' .
2485                         'WHERE package = ? AND distribution = ?',
2486                 undef,
2487                 $pkg->{'version'},
2488                 $pkg->{'state'},
2489                 $pkg->{'section'},
2490                 $pkg->{'priority'},
2491                 $pkg->{'installed_version'},
2492                 $pkg->{'previous_state'},
2493                 $pkg->{'state_change'},
2494                 $pkg->{'notes'},
2495                 $pkg->{'builder'},
2496                 $pkg->{'failed'},
2497                 $pkg->{'old_failed'},
2498                 $pkg->{'binary_nmu_version'},
2499                 $pkg->{'binary_nmu_changelog'},
2500                 $pkg->{'failed_category'},
2501                 $pkg->{'permbuildpri'},
2502                 $pkg->{'buildpri'},
2503                 $pkg->{'depends'},
2504                 $pkg->{'rel'},
2505                 $pkg->{'bd_problem'},
2506                 $pkg->{'package'},
2507                 $distribution) or die $dbh->errstr;
2508 }
2509
2510 sub add_source_info {
2511         my $pkg = shift;
2512         $dbh->do('INSERT INTO ' . table_name() .
2513                         ' (package, distribution) values (?, ?)',
2514                 undef, $pkg->{'package'}, $distribution) or die $dbh->errstr;
2515 }
2516
2517 sub del_source_info {
2518         my $name = shift;
2519         $dbh->do('DELETE FROM ' . table_name() .
2520                         ' WHERE package = ? AND distribution = ?',
2521                 undef, $name, $distribution) or die $dbh->errstr;
2522 }
2523
2524 sub get_user_info {
2525         my $name = shift;
2526         my $user = $dbh->selectrow_hashref('SELECT * FROM ' .
2527                 user_table_name() . ' WHERE username = ? AND distribution = ?',
2528                 undef, $name, $distribution);
2529         return $user;
2530 }
2531
2532 sub update_user_info {
2533         my $user = shift;
2534         $dbh->do('UPDATE ' . user_table_name() .
2535                         ' SET last_seen = now() WHERE username = ?' .
2536                         ' AND distribution = ?',
2537                 undef, $user, $distribution)
2538                 or die $dbh->errstr;
2539 }
2540
2541
2542 sub add_user_info {
2543         my $user = shift;
2544         $dbh->do('INSERT INTO ' . user_table_name() .
2545                         ' (username, distribution, last_seen)' .
2546                         ' values (?, ?, now())',
2547                 undef, $user, $distribution)
2548                 or die $dbh->errstr;
2549 }
2550