X-Git-Url: https://git.deb.at/?p=deb%2Fpackages.git;a=blobdiff_plain;f=bin%2Fparse-sources;h=658e2c10daf60f8b3d9e31886c5e052bed62baf1;hp=89f071d42d389bf77c4f05d997ddce019b0060ca;hb=d6a4e32331ea9d326f0e5b5aea58fb35d37ede2f;hpb=9f26e8bcb912da43661983f13714c3e56f406007

diff --git a/bin/parse-sources b/bin/parse-sources
index 89f071d..658e2c1 100755
--- a/bin/parse-sources
+++ b/bin/parse-sources
@@ -2,8 +2,6 @@
 # Convert Sources.gz files into Sleepycat db files for efficient usage of
 # data
 #
-# $Id$
-#
 # Copyright (C) 2006  Jeroen van Wolffelaar <jeroen@wolffelaar.nl>
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -17,16 +15,19 @@
 
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 use strict;
 use lib './lib';
 
+$| = 1;
+
 my $what = $ARGV[0] ? "non-free" : "*";
 # max. distinct results for a given package postfix
 my $MAX_SOURCE_POSTFIXES = 100;
 
 use DB_File;
+use File::Path;
 use Packages::Config qw( $TOPDIR $DBDIR @ARCHIVES @SUITES );
 &Packages::Config::init( './' );
 my %sources_small = ();
@@ -35,14 +36,21 @@ my %source_postfixes = ();
 
 $/ = "";
 
+-d $DBDIR || mkpath( $DBDIR );
+
 for my $archive (@ARCHIVES) {
     for my $suite (@SUITES) {
 
 	print "Reading $archive/$suite...\n";
+	my %source_names_suite = ();
 	my %sources_all_db;
 	tie %sources_all_db, "DB_File", "$DBDIR/sources_all_$suite.db.new",
 		O_RDWR|O_CREAT, 0666, $DB_BTREE
 		or die "Error creating DB: $!";
+	if (!-d "$TOPDIR/archive/$archive/$suite/") {
+		print "\tseems not to exist, skipping...\n";
+		next;
+	}
 	open PKG, "zcat $TOPDIR/archive/$archive/$suite/$what/source/Sources.gz|";
 	while (<PKG>) {
 		next if /^\s*$/;
@@ -57,6 +65,7 @@ for my $archive (@ARCHIVES) {
 			$data{$key} = $value;
 		}
 		$source_names{$data{'package'}} = 1;
+		$source_names_suite{$data{'package'}} = 1;
 		delete $data{'binary'};
 
 		$data{files} =~ s/\s*\n\s*/\01/sog;
@@ -66,8 +75,6 @@ for my $archive (@ARCHIVES) {
 		my $subsection = $data{section} || '-';
 		if ($data{section} && ($data{section} =~ m=/=o)) {
 		    ($section, $subsection) = split m=/=o, $data{section}, 2;
-		    ($subsection, $section) = split m=/=o, $data{section}, 2
-			if $section eq 'non-US';
 		}
 		$data{'section'} = $section;
 		$data{'subsection'} = $subsection;
@@ -84,6 +91,12 @@ for my $archive (@ARCHIVES) {
 		$sources_all_db{"$archive $suite $data{'package'}"}
 			= $data;
 	}
+	open NAMES, '>>', "$DBDIR/source_names_$suite.txt.new"
+	    or die "Error creating source names list: $!";
+	foreach (sort keys %source_names_suite) {
+	    print NAMES "$_\n";
+	}
+	close NAMES;
 
 	untie %sources_all_db;
     }
@@ -115,11 +128,10 @@ tie %source_postfixes_db, "DB_File", "$DBDIR/source_postfixes.db.new",
 	or die "Error creating DB: $!";
 while (my ($k, $v) = each(%source_postfixes)) {
 	$v =~ s/.$//s;
-	my $nr = $v;
-	$nr =~ s/[^\000]//g;
-	$nr = length($nr) + 1; # < number of hits
+	my $nr = ($v =~ tr/\000/\000/) + 1;
 	if ($nr > $MAX_SOURCE_POSTFIXES) {
-		$v = "\001" . $nr;
+	    $v = ($v =~ /\^/) ? "^\001" . $nr
+		: "\001" . $nr;
 	}
 	$source_postfixes_db{$k} = $v;
 }
@@ -127,6 +139,7 @@ untie %source_postfixes_db;
 
 for my $suite (@SUITES) {
 	rename("$DBDIR/sources_all_$suite.db.new", "$DBDIR/sources_all_$suite.db");
+	rename("$DBDIR/source_names_$suite.txt.new", "$DBDIR/source_names_$suite.txt");
 }
 rename("$DBDIR/sources_small.db.new", "$DBDIR/sources_small.db");
 rename("$DBDIR/source_postfixes.db.new", "$DBDIR/source_postfixes.db");