try xz instead of bz2 first for compressed files

xz has pretty much won "the compressor war" and e.g. the Debian archive
doesn't even distribute bz2 anymore in favor of 'xz' and 'gz', so by
changing the default order we have a more realistic --print-uris
behavior as it will always show the first compressor.

In practice this effects repositories without a Release file (very bad,
we don't want to support them anymore anyhow) as xz will be tried before
bz2 now [which is probably not available, but so might be bz2…] AND
repositories which provide both, bz2 and xz (which isn't too common) in
sofar as apt will now download xz instead of bz2.

Users with special needs can stick with bz2 as first compressor tried
with Acquire::CompressionTypes::Order:: "bz2"; (see man apt.conf) – but
users with special needs usually prefer "gz" anyhow, so the realworld
change is expected to be very low.

apt-pkg/aptconfiguration.cc

@@ -74,8 +74,8 @@ const Configuration::getCompressionTypes(bool const &Cached) {
 	}
 
 	// setup the defaults for the compressiontypes => method mapping
-	_config->CndSet("Acquire::CompressionTypes::bz2","bzip2");
 	_config->CndSet("Acquire::CompressionTypes::xz","xz");
+	_config->CndSet("Acquire::CompressionTypes::bz2","bzip2");
 	_config->CndSet("Acquire::CompressionTypes::lzma","lzma");
 	_config->CndSet("Acquire::CompressionTypes::gz","gzip");
 
@@ -448,18 +448,18 @@ const Configuration::getCompressors(bool const Cached) {
 #ifdef HAVE_ZLIB
 	else
 		compressors.push_back(Compressor("gzip",".gz","false", NULL, NULL, 2));
-#endif
-	if (_config->Exists("Dir::Bin::bzip2") == false || FileExists(_config->FindFile("Dir::Bin::bzip2")) == true)
-		compressors.push_back(Compressor("bzip2",".bz2","bzip2","-9","-d",3));
-#ifdef HAVE_BZ2
-	else
-		compressors.push_back(Compressor("bzip2",".bz2","false", NULL, NULL, 3));
 #endif
 	if (_config->Exists("Dir::Bin::xz") == false || FileExists(_config->FindFile("Dir::Bin::xz")) == true)
-		compressors.push_back(Compressor("xz",".xz","xz","-6","-d",4));
+		compressors.push_back(Compressor("xz",".xz","xz","-6","-d",3));
 #ifdef HAVE_LZMA
 	else
-		compressors.push_back(Compressor("xz",".xz","false", NULL, NULL, 4));
+		compressors.push_back(Compressor("xz",".xz","false", NULL, NULL, 3));
+#endif
+	if (_config->Exists("Dir::Bin::bzip2") == false || FileExists(_config->FindFile("Dir::Bin::bzip2")) == true)
+		compressors.push_back(Compressor("bzip2",".bz2","bzip2","-9","-d",4));
+#ifdef HAVE_BZ2
+	else
+		compressors.push_back(Compressor("bzip2",".bz2","false", NULL, NULL, 4));
 #endif
 	if (_config->Exists("Dir::Bin::lzma") == false || FileExists(_config->FindFile("Dir::Bin::lzma")) == true)
 		compressors.push_back(Compressor("lzma",".lzma","lzma","-9","-d",5));

test/integration/test-apt-acquire-additional-files

@@ -7,7 +7,7 @@ TESTDIR=$(readlink -f $(dirname $0))
 setupenvironment
 configarchitecture 'amd64'
 
-# note that in --print-uri we talk about .bz2 because that is the default.
+# note that in --print-uri we talk about .xz because that is the default.
 # This doesn't mean it is actually attempt to download it.
 configcompression '.' 'gz'
 
@@ -17,9 +17,9 @@ setupaptarchive --no-update
 changetowebserver
 
 testequal "'http://localhost:8080/dists/unstable/InRelease' localhost:8080_dists_unstable_InRelease 0 
-'http://localhost:8080/dists/unstable/main/source/Sources.bz2' localhost:8080_dists_unstable_main_source_Sources 0 
-'http://localhost:8080/dists/unstable/main/binary-amd64/Packages.bz2' localhost:8080_dists_unstable_main_binary-amd64_Packages 0 
-'http://localhost:8080/dists/unstable/main/i18n/Translation-en.bz2' localhost:8080_dists_unstable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://localhost:8080/dists/unstable/main/source/Sources.xz' localhost:8080_dists_unstable_main_source_Sources 0 
+'http://localhost:8080/dists/unstable/main/binary-amd64/Packages.xz' localhost:8080_dists_unstable_main_binary-amd64_Packages 0 
+'http://localhost:8080/dists/unstable/main/i18n/Translation-en.xz' localhost:8080_dists_unstable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 testsuccessequal "Get:1 http://localhost:8080 unstable InRelease [$(stat -c%s aptarchive/dists/unstable/InRelease) B]
 Get:2 http://localhost:8080 unstable/main Sources [$(stat -c%s aptarchive/dists/unstable/main/source/Sources.gz) B]
@@ -44,10 +44,10 @@ touch ./rootdir/var/lib/apt/lists/localhost:8080_dists_unstable_main_Contents-am
 testequal "$(readlink -f ./rootdir/var/lib/apt/lists/localhost:8080_dists_unstable_main_Contents-amd64.gz)" aptget indextargets --format '$(FILENAME)' 'Created-By: Contents'
 
 testequal "'http://localhost:8080/dists/unstable/InRelease' localhost:8080_dists_unstable_InRelease 0 
-'http://localhost:8080/dists/unstable/main/source/Sources.bz2' localhost:8080_dists_unstable_main_source_Sources 0 
-'http://localhost:8080/dists/unstable/main/binary-amd64/Packages.bz2' localhost:8080_dists_unstable_main_binary-amd64_Packages 0 
-'http://localhost:8080/dists/unstable/main/i18n/Translation-en.bz2' localhost:8080_dists_unstable_main_i18n_Translation-en 0 
-'http://localhost:8080/dists/unstable/main/Contents-amd64.bz2' localhost:8080_dists_unstable_main_Contents-amd64 0 " aptget update --print-uris
+'http://localhost:8080/dists/unstable/main/source/Sources.xz' localhost:8080_dists_unstable_main_source_Sources 0 
+'http://localhost:8080/dists/unstable/main/binary-amd64/Packages.xz' localhost:8080_dists_unstable_main_binary-amd64_Packages 0 
+'http://localhost:8080/dists/unstable/main/i18n/Translation-en.xz' localhost:8080_dists_unstable_main_i18n_Translation-en 0 
+'http://localhost:8080/dists/unstable/main/Contents-amd64.xz' localhost:8080_dists_unstable_main_Contents-amd64 0 " aptget update --print-uris
 
 testsuccessequal "Hit:1 http://localhost:8080 unstable InRelease
 Get:2 http://localhost:8080 unstable/main amd64 Contents [$(stat -c%s aptarchive/dists/unstable/main/Contents-amd64.gz) B]
@@ -85,10 +85,10 @@ EOF
 
 # the last line is utter bogus of course, but how should apt know…
 testequal "'http://localhost:8080/dists/unstable/InRelease' localhost:8080_dists_unstable_InRelease 0 
-'http://localhost:8080/dists/unstable/main/source/Sources.bz2' localhost:8080_dists_unstable_main_source_Sources 0 
-'http://localhost:8080/dists/unstable/main/binary-amd64/Packages.bz2' localhost:8080_dists_unstable_main_binary-amd64_Packages 0 
-'http://localhost:8080/dists/unstable/main/i18n/Translation-en.bz2' localhost:8080_dists_unstable_main_i18n_Translation-en 0 
-'http://localhost:8080/dists/unstable/main/Contents-amd64.gz.bz2' localhost:8080_dists_unstable_main_Contents-amd64.gz 0 " aptget update --print-uris
+'http://localhost:8080/dists/unstable/main/source/Sources.xz' localhost:8080_dists_unstable_main_source_Sources 0 
+'http://localhost:8080/dists/unstable/main/binary-amd64/Packages.xz' localhost:8080_dists_unstable_main_binary-amd64_Packages 0 
+'http://localhost:8080/dists/unstable/main/i18n/Translation-en.xz' localhost:8080_dists_unstable_main_i18n_Translation-en 0 
+'http://localhost:8080/dists/unstable/main/Contents-amd64.gz.xz' localhost:8080_dists_unstable_main_Contents-amd64.gz 0 " aptget update --print-uris
 
 testsuccessequal "Hit:1 http://localhost:8080 unstable InRelease
 Get:2 http://localhost:8080 unstable/main amd64 Contents.gz [$(stat -c%s aptarchive/dists/unstable/main/Contents-amd64.gz) B]
@@ -101,9 +101,9 @@ testsuccess cmp 'rootdir/var/lib/apt/lists/localhost:8080_dists_unstable_main_Co
 rm -f rootdir/etc/apt/apt.conf.d/content-target.conf
 
 testequal "'http://localhost:8080/dists/unstable/InRelease' localhost:8080_dists_unstable_InRelease 0 
-'http://localhost:8080/dists/unstable/main/source/Sources.bz2' localhost:8080_dists_unstable_main_source_Sources 0 
-'http://localhost:8080/dists/unstable/main/binary-amd64/Packages.bz2' localhost:8080_dists_unstable_main_binary-amd64_Packages 0 
-'http://localhost:8080/dists/unstable/main/i18n/Translation-en.bz2' localhost:8080_dists_unstable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://localhost:8080/dists/unstable/main/source/Sources.xz' localhost:8080_dists_unstable_main_source_Sources 0 
+'http://localhost:8080/dists/unstable/main/binary-amd64/Packages.xz' localhost:8080_dists_unstable_main_binary-amd64_Packages 0 
+'http://localhost:8080/dists/unstable/main/i18n/Translation-en.xz' localhost:8080_dists_unstable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 testsuccessequal "Hit:1 http://localhost:8080 unstable InRelease
 Reading package lists..." aptget update

test/integration/test-apt-sources-deb822

@@ -28,40 +28,40 @@ msgcleantest() {
 msgcleantest 'Test sources.list' 'old style'
 echo "deb http://ftp.debian.org/debian stable main" > $LISTS
 testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 msgcleantest 'Test sources.list' 'old style with tabs'
 echo "deb	http://ftp.debian.org/debian	stable main" > $LISTS
 testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 msgcleantest 'Test sources.list' 'old style with options'
 echo "deb [trusted=yes arch+=armel,powerpc] http://ftp.debian.org/debian stable main" > $LISTS
 testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-armel/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-armel_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-powerpc/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-powerpc_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/binary-armel/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-armel_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/binary-powerpc/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-powerpc_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 msgcleantest 'Test sources.list' 'old style with comments'
 echo "deb http://ftp.debian.org/debian stable main # non-free" > $LISTS
 testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 msgcleantest 'Test sources.list' 'old style with option comments'
 echo "deb [trusted=yes#yeahreally] http://ftp.debian.org/debian stable main # non-free" > $LISTS
 testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 msgcleantest 'Test sources.list' 'simple deb822'
 echo "$BASE"  > $SOURCES
 testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 msgcleantest 'Test deb822 with' 'two entries'
 # Two entries
@@ -69,43 +69,43 @@ echo "$BASE" > $SOURCES
 echo "" >> $SOURCES
 echo "$BASE" | sed  s/stable/unstable/  >> $SOURCES
 testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 
+'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 
 'http://ftp.debian.org/debian/dists/unstable/InRelease' ftp.debian.org_debian_dists_unstable_InRelease 0 
-'http://ftp.debian.org/debian/dists/unstable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_unstable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/unstable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_unstable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://ftp.debian.org/debian/dists/unstable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_unstable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/unstable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_unstable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 # two suite entries
 msgcleantest 'Test deb822 with' 'two Suite entries'
 echo "$BASE"  | sed -e "s/stable/stable unstable/" > $SOURCES
 testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 
+'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 
 'http://ftp.debian.org/debian/dists/unstable/InRelease' ftp.debian.org_debian_dists_unstable_InRelease 0 
-'http://ftp.debian.org/debian/dists/unstable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_unstable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/unstable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_unstable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://ftp.debian.org/debian/dists/unstable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_unstable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/unstable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_unstable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 msgcleantest 'Test deb822' 'architecture option'
 echo "$BASE" > $SOURCES
 echo "Architectures: amd64 armel" >> $SOURCES
 testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-amd64/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-amd64_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-armel/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-armel_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://ftp.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-amd64_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/binary-armel/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-armel_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 msgcleantest 'Test old-style' 'suite arch variable'
 echo 'deb http://ftp.tlh.debian.org/universe unstable/binary-$(ARCH)/' > $LISTS
 testequal --nomsg "'http://ftp.tlh.debian.org/universe/unstable/binary-i386/InRelease' ftp.tlh.debian.org_universe_unstable_binary-i386_InRelease 0 
-'http://ftp.tlh.debian.org/universe/unstable/binary-i386/Packages.bz2' ftp.tlh.debian.org_universe_unstable_binary-i386_Packages 0 
-'http://ftp.tlh.debian.org/universe/unstable/binary-i386/en.bz2' ftp.tlh.debian.org_universe_unstable_binary-i386_en 0 " aptget update --print-uris
+'http://ftp.tlh.debian.org/universe/unstable/binary-i386/Packages.xz' ftp.tlh.debian.org_universe_unstable_binary-i386_Packages 0 
+'http://ftp.tlh.debian.org/universe/unstable/binary-i386/en.xz' ftp.tlh.debian.org_universe_unstable_binary-i386_en 0 " aptget update --print-uris
 
 msgcleantest 'Test deb822' 'suite arch variable'
 echo 'Types: deb
 URIs: http://ftp.tlh.debian.org/universe
 Suites: stable/binary-$(ARCH)/' > $SOURCES
 testequal --nomsg "'http://ftp.tlh.debian.org/universe/stable/binary-i386/InRelease' ftp.tlh.debian.org_universe_stable_binary-i386_InRelease 0 
-'http://ftp.tlh.debian.org/universe/stable/binary-i386/Packages.bz2' ftp.tlh.debian.org_universe_stable_binary-i386_Packages 0 
-'http://ftp.tlh.debian.org/universe/stable/binary-i386/en.bz2' ftp.tlh.debian.org_universe_stable_binary-i386_en 0 " aptget update --print-uris
+'http://ftp.tlh.debian.org/universe/stable/binary-i386/Packages.xz' ftp.tlh.debian.org_universe_stable_binary-i386_Packages 0 
+'http://ftp.tlh.debian.org/universe/stable/binary-i386/en.xz' ftp.tlh.debian.org_universe_stable_binary-i386_en 0 " aptget update --print-uris
 
 msgcleantest 'Test old-style sources.list file which has' 'malformed dist'
 echo "deb http://ftp.debian.org" > $LISTS
@@ -128,19 +128,19 @@ testempty aptget update --print-uris
 msgcleantest 'Test deb822 sources.list file which has' 'Multiple URIs work'
 echo "$BASE"  | sed -e 's#http://ftp.debian.org/debian#http://ftp.debian.org/debian http://ftp.de.debian.org/debian#' > $SOURCES
 testequal --nomsg  "'http://ftp.de.debian.org/debian/dists/stable/InRelease' ftp.de.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.de.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.de.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
-'http://ftp.de.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.de.debian.org_debian_dists_stable_main_i18n_Translation-en 0 
+'http://ftp.de.debian.org/debian/dists/stable/main/binary-i386/Packages.xz' ftp.de.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
+'http://ftp.de.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.de.debian.org_debian_dists_stable_main_i18n_Translation-en 0 
 'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 # multiple Type in one field
 msgcleantest 'Test deb822 sources.list file which has' 'Multiple Types work'
 echo "$BASE"  | sed -e 's#Types: deb#Types: deb deb-src#' > $SOURCES
 testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 
-'http://ftp.debian.org/debian/dists/stable/main/source/Sources.bz2' ftp.debian.org_debian_dists_stable_main_source_Sources 0 
-'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
-'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
+'http://ftp.debian.org/debian/dists/stable/main/source/Sources.xz' ftp.debian.org_debian_dists_stable_main_source_Sources 0 
+'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.xz' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 
+'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.xz' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 " aptget update --print-uris
 
 # a Suite
 msgcleantest 'Test deb822 sources.list file which has' 'an exact path and no sections'
@@ -150,5 +150,5 @@ URIs: http://emacs.naquadah.org
 Suites: stable/
 EOF
 testequal --nomsg "'http://emacs.naquadah.org/stable/InRelease' emacs.naquadah.org_stable_InRelease 0 
-'http://emacs.naquadah.org/stable/Packages.bz2' emacs.naquadah.org_stable_Packages 0 
-'http://emacs.naquadah.org/stable/en.bz2' emacs.naquadah.org_stable_en 0 " aptget update --print-uris
+'http://emacs.naquadah.org/stable/Packages.xz' emacs.naquadah.org_stable_Packages 0 
+'http://emacs.naquadah.org/stable/en.xz' emacs.naquadah.org_stable_en 0 " aptget update --print-uris