dpkg: updated to 1.20.0

dpkg (1.20.0) experimental; urgency=medium

  * libdpkg: Do not generate a backup file for the available database.
  * perl: Switch Getopt::Long from bundling to bundling_values. This means
    the few scripts using Getopt::Long will stop accepting options in the
    form «-ab» for «-a -b», which is not future-proof, as it does not allow
    these options to get new arguments without making them abiguous.
  * dpkg-buildpackage: Remove transient backwards R³ compatibility code.
  * buildtools.mk: Add support for nostrip in DEB_BUILD_OPTIONS when setting
    the STRIP variable.
  * dpkg-genbuildinfo: Do not include irrelevant packages in the Binary field.
  * dpkg: Do not clear selections for unknown packages.
  * dpkg-shlibdeps: Add support for new Build-Depends-Packages, to be able
    to specify multiple packages.
    Based on a patch by Frank Schaefer <kelledin@gmail.com>.
  * perl: Remove support for versioned GnuPG 2 program and packages.
  * libdpkg: Clarify lock contender error message. Print the PID of the lock
    contender, and add a warning explaining that removing the lock file is
    never the correct solution.
  * dpkg-genchanges, dpkg-mergechangelogs: Remove support for ~vola
    versioning, as volatile.debian.org was decommissioned some time ago.
  * dpkg-genchanges, dpkg-mergechangelogs: Match ~deb also as a backport
    marker in versions.
  * libdpkg, dpkg: Use new versiondescribe_c() for non-localizable call sites,
    such as when writing to a log, which should not be localized.
  * dpkg-query: Try to use the package synopsis from the available file if
    not installed.
  * dpkg-gencontrol: Take into account hardlinks when computing the
    Installed-Size substvar.
    Patch co-authored with Sven Joachim <svenjoac@gmx.de>.
  * dpkg: Fix and clarify behavior for packages marked to be on “hold”. These
    need to be processed for configuration and triggers.
  * dpkg: Use DPKG_ADMINDIR to set the admindir.
  * dpkg-source: Remove backwards compatibility code for legacy build-profiles.
  * perl: Give more context on field parsing errors.
  * dpkg-buildpackage: Add option to sanitize environment.
  * update-alternatives: Cope with a missing administrative directory.
  * update-alternatives: Create the administrative directory on demand.
  * dpkg-split: Cope with a missing parts/ database directory.
  * dpkg-split: Create the parts/ database directory on demand.
  * libdpkg: Consider msdbrw_needsuperuser equivalent to msdbrw_write, so
    the same checks are performed on normal non --force-not-root operation.
  * libdpkg: Add support for bootstrapping the installation of dpkg:
    - Create the logfile with correct permissions, and remove the code
      setting up the logfile from the dpkg postinst.
    - Allow missing status and available databases, so that they get created
      on write, and remove the code setting them up from the dpkg postinst.
    - Do not change the ownership of the triggers database directory. Either
      we are running as root:root which means the ownership should be correct
      already, or we are not which means we cannot change it anyway.
    - Create the dpkg database directory on demand.
    - Create the updates/ database directory on demand.
    - Create the info/ database directory on demand.
  * dpkg-architecture: Fix handling of exec failing in --command.
    Reported by Helmut Grohne <helmut@subdivi.de>.
  * dpkg-buildpackage: Do not accept equal signs as part of the hook names.
    Reported by Daniel Shahaf <danielsh@apache.org>.
  * dselect: Mark a string for translation.
  * dselect: Cleanup access methods:
    - Remove harddisk methods, as they were non-functional due to fdisk
      interface changes, and do not make sense anymore as we can expect users
      to mount any such filesystem on their own, to then use a filesystem
      method instead. Prompted by Helmut Grohne <helmut@subdivi.de>.
    - Remove cdrom method superseded by the multi_cd method.
    - Remove nfs methods, as there is nothing special about NFS, and mounting
      these should just be left to the local admin, who can mount any other
      remote filesystem too.
    - Remove multi_mount method, as the multi_cd method can take care of
      mounting the necessary images or devices.
    - Replace changelog with correct copyright in file header.
  * dpkg, dselect: Stop using first-person singular in output messages.
  * libdpkg: Fix memory leak in parsedb context close.
  * buildtools.mk: Add QMAKE variable.
  * po: Fix translation of --compare-versions.
    Thanks to Boyuan Yang <byang@debian.org>.
  * Perl modules:
    - Dpkg::Source::Package: Verify original tarball signatures at build time.
    - Dpkg::BuildFlags: Add new unset() method.
      Requested by Daniel Schepler <dschepler@gmail.com>.
    - Dpkg::Source::Package::V2: Emit a special patch header on
      single-debian-patch.
    - Dpkg::Vendor::Debian: Only scan /usr/local/ directories that exist.
    - Dpkg::Vendor::Debian: Do not set -Werror=implicit-function-declaration
      for C++.
    - Dpkg::Deps: Check for valid virtual package version relations. Do not
      allow non-equal version relations in virtual provides.
    - Dpkg: Remove internal lowercase variables $version, $progname,
      $admindir, $dpkglibdir and $pkgdatadir.
    - Dpkg::Changelog: Remove obsolete methods dpkg() and rfc822().
    - Dpkg::Changelog::Entry::Debian: Remove obsolete methods check_header()
      and check_trailer(). Hide variables $regex_header and $regex_trailer.
    - Dpkg::Changelog::Parse: Remove warnings of obsolete options forceplugin
      and libdir. Remove obsolete functions changelog_parse_debian() and
      changelog_parse_plugin().
    - Dpkg::Compression: Hide internal lowercase variables
      $default_compression, $default_compression_level and
      $compression_re_file_ext.
    - Dpkg::Deps::KnownFacts: Remove obsolete check_package() method.
    - Dpkg::Exit: Hide internal lowercase @handlers variable.
    - Dpkg::Gettext: Remove obsolete _g() function.
    - Dpkg::Source::Package: Hide internal lowercase variable
      @tar_ignore_default_pattern. Remove iternal lowercase variable alias
      $diff_ignore_default_regexp.
    - Dpkg::Substvars: Remove obsolete no_warn() method.
    - Dpkg::Index: Change default value for unique_tuple_key to 1.
    - Dpkg::Version: Remove deprecation warning from semantic change in
      bool overload.
    - Dpkg::Checksums: Remove obsolete 'program' property warning.
    - Dpkg::Conf: Remove obsolete methods and obsolete croak for method option.
    - Dpkg::Vendor: Remove obsolete 'keyrings' hook.
    - Dpkg::Exit: Unregister all signal handlers once we have executed them.

    - Dpkg::Exit: Register exit handlers also for __DIE__.
    - Dpkg::Source::Package::V3::Native: Do not say v1.0 for 3.0 formats.
    - Dpkg::Dist::Files: On filename parse error say file instead of package.
    - Dpkg::Substvars: Add new vendor:Name and vendor:Id substvars.
    - Dpkg::Source::Package: Detect directory traversals under debian
      directory. Reported by Felix Lechner <felix.lechner@lease-up.com>.
  * Documentation:
    - man: Fix uncommon wording constructs.
    - man: Use a minus sign for a literal string.
    - man: Clarify that the pager is called via «$SHELL -c».
    - dpkg-shlibdeps: Document split_soname() function.
      Prompted by Christopher Crim <christopher.crim@quoininc.com>.
    - Dpkg::Changelog: Document methods provided by subclasses.
      Reported by Felix Lechner <felix.lechner@lease-up.com>.
    - man: Globally adjust left and disable hyphenation.
    - man: Split dselect(1) --color from --colour option items.
    - man: Describe the SONAME formats supported in deb-shlibs(5).
    - man: Move template symbol documentation into new deb-src-symbols(5).
    - Dpkg::Changelog::Parse: Remove $ sigil from option names in POD.
    - Dpkg: Say class instead of object when appropriate.
    - Dpkg::Changelog: Clarify that these classes inherit from some other
      base class, which will contain the missing documentation.
      Prompted by intrigeri <intrigeri@debian.org>.
    - man: Clarify deb-changelog(5) format.
    - man: Clarify debian/source/include-binaries format in dpkg-source(1).
      Prompted by Felix Lechner <felix.lechner@lease-up.com>.
    - man, doc: Clarify that the postinst "triggered" argument gets the
      trigger-name(s) as a space-separated list in the second argument.
      Prompted by Michael Biebl <biebl@debian.org>.
    - dselect: Update the multicd README file.
    - doc, man: Mark T and I package instances to avoid misreadings.
  * Code internals:
    - Dpkg::Source::Package: Refactor original tarball handling.
    - perl: Use File::Copy instead of spawning mv/cp commands.
    - Dpkg::OpenPGP: Refactor signature verification into a new function.
    - Dpkg::OpenPGP: Make it possible to verify detached signatures.
    - Dpkg::OpenPGP: Add support for importing an OpenPGP key into a keyring.
    - Dpkg::BuildFlags: Remove unused hash keys.
    - libdpkg: Use the variable instead of a type as sizeof() argument.
    - libdpkg: Use the totalwritten variable for a consistency check.
    - dselect: Reduce scope of variable, to avoid it being unused in a branch.
    - dpkg-deb: Fold two adjacent if conditionals into a single one.
    - dpkg: Initialize flagdeppossi in check_conflict().
    - libdpkg: Add new C locale switch over support.
    - libdpkg: Add new versiondescribe_c() to force a C locale.
    - dselect: Make baselist::draw_column_*() col arguments const.
    - libdpkg: Use p instead of name in dpkg_arch_name_is_illegal().
    - dpkg: Remove redudant condition for sourcefile in updateavailable().
    - dpkg, update-alternatives: Make variables static.
    - libdpkg: Add missing symbols to the version map.
    - libdpkg: Fix fiemap memory layout usage that confuses gcc 10 to emit a
      warning.
    - libdpkg: Only use varbuf_printf() in pkg_format_show() when necessary.
      This should speed up «dpkg-query --show» formatting.
    - libdpkg: Fix package format string to be a string literal.
      This suppresses a gcc warning.
    - dpkg: Fix short lived memory leak in --force-help handling.
    - dpkg-split: Fix short lived file descriptor leak in --auto.
    - start-stop-daemon: Explicitly ignore uninmportant function return values.
    - start-stop-daemon: Fix memory leak on multiple --chuid arguments.
    - start-stop-daemon: Close the notification socket in the child.
    - libdpkg: Fix memory leaks in zlib and bz2 decompression functions.
    - libdpkg: Add new dir_make_path() and dir_make_path_parent() functions.
    - libdpkg: Add new atomic file flag to create the base path when missing.
    - libdpkg: Fix modstatdb_rw enum comments.
    - libdpkg, dpkg-query: Optimize db-fsys:Files virtual variable loading.
      We load either the entire db-fsys for all packages, possibly optimized
      per platform (such as by using fiemap), or the specific ones for the
      requested packages. This also fixes a problematic cast removing the
      constness of a variable.
    - Dpkg::Dist::Files: Document the two filename pattern formats.
    - update-alternatives: Remove redundant condition in argument parser.
    - update-alternatives: Move error context setup before calling setjmp(),
      so that cppcheck stops being confused.
    - test: Reformat 200_Dpkg_Shlibs.cpp for coding style conformance.
    - dpkg: Make it possible for the compiler to check printf() format
      string arguments on dependency printer.
    - dselect: Reorder branches in packagelist::deselect_one_of so that they
      are not duplicated.
    - dselect: Use nullptr instead of NULL.
    - dselect: Use static_cast<> instead of old-style type qualifier cast.
    - dselect: Do not use unnecessary old-style casts.
    - dselect: Fix variable types to avoid needing old-style casts.
    - libcompat: Disarm libselinux setexecfilecon() declaration for
      libcompat-test.
    - libdpkg: Define new VARBUF_OBJECT macro.
    - libdpkg: Add new ATOMIC_FILE_NORMAL enum value to avoid a cast in C++.
    - libdpkg: Use a new DPKG_NULL macro that works in C and C++.
    - libdpkg: Use a new DPKG_STATIC_CAST macro that works in C and C++.
    - libdpkg: Move printing of errno into dpkg_error_set().
    - libdpkg: Use a varbuf to store the problem messages per parsedb context.
    - libdpkg: Fix Doxygen comments.
  * Build system:
    - Bump minimal Perl version to 5.24.1.
    - Add a serial versioning to the m4 files.
    - Install m4 files into system aclocal directory.
    - Bump minimal gettext version to 0.19.8, to get the m4 files that can
      cross-build for musl-based systems.
    - Enable more compiler warnings.
    - Update Doxygen configuration from version 1.8.16.
  * Packaging:
    - Remove obsolete Breaks satisfied since oldstable.
    - Replace custom rule for 'configure' with call to dh_autoreconf.
      Thanks to Dan Streetman <ddstreet@canonical.com>.
    - dselect: Remove methods state files on purge.
      Spotted by Sven Joachim <svenjoac@gmx.de>.
    - Switch to debhelper compatibility level 12.
    - Switch from debian/compat to debhelper-commpat in Build-Depends.
    - Bump Standards-Version to 4.5.0 (no changes required).
  * Test suite:
    - Remove perlcritic Documentation::RequirePodLinksIncludeText suppression.
    - Clarify cppcheck va_list_usedBeforeStarted suppression.
    - Skip build directories from codespell check.
    - Update stopwords for codespell 1.16.0.
    - Suppress new bogus cppcheck 1.90 false positives.
    - libdpkg: Remove redundant assignment in t-ehandle unit test.
    - Skip backup files from codespell check.
    - Ignore python-3.8 runtime warnings in codespell.

  [ Updated programs translations ]
  * German (Sven Joachim).
  * Portuguese (Miguel Figueiredo).
  * Simplified Chinese (Mo Zhou).

  [ Updated dselect translations ]
  * German (Sven Joachim).

  [ Updated scripts translations ]
  * German (Helge Kreutzmann).

  [ Updated man pages translations ]
  * German (Helge Kreutzmann)

4 files changed, 147 insertions, 110 deletions

diff --git a/misc/dpkg/Makefile b/misc/dpkg/Makefile
index 7eec6ceb8ad..3214d70fe82 100644
--- a/misc/dpkg/Makefile
+++ b/misc/dpkg/Makefile
@@ -1,8 +1,7 @@
-# $NetBSD: Makefile,v 1.48 2019/08/11 13:21:54 wiz Exp $
+# $NetBSD: Makefile,v 1.49 2020/04/11 11:53:42 adam Exp $
 
-DISTNAME=	dpkg_1.18.25
+DISTNAME=	dpkg_1.20.0
 PKGNAME=	${DISTNAME:S/_/-/}
-PKGREVISION=	1
 CATEGORIES=	misc
 MASTER_SITES=	${MASTER_SITE_DEBIAN:=pool/main/d/dpkg/}
 EXTRACT_SUFX=	.tar.xz
@@ -21,6 +20,7 @@ BUILD_DEFS+=	VARBASE
 
 USE_PKGLOCALEDIR=	yes
 USE_LANGUAGES=		c c++
+USE_LIBTOOL=		yes
 USE_TOOLS+=		gmake msgfmt perl:run gtar:run pod2man
 GNU_CONFIGURE=		yes
 CONFIGURE_ARGS+=	--with-admindir=${VARBASE}/db/dpkg
diff --git a/misc/dpkg/PLIST b/misc/dpkg/PLIST
index 3e6aff86666..d2f777b8bb4 100644
--- a/misc/dpkg/PLIST
+++ b/misc/dpkg/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.12 2017/12/07 12:35:41 adam Exp $
+@comment $NetBSD: PLIST,v 1.13 2020/04/11 11:53:43 adam Exp $
 bin/dpkg
 bin/dpkg-architecture
 bin/dpkg-buildflags
@@ -34,6 +34,8 @@ include/dpkg/c-ctype.h
 include/dpkg/color.h
 include/dpkg/command.h
 include/dpkg/compress.h
+include/dpkg/db-ctrl.h
+include/dpkg/db-fsys.h
 include/dpkg/deb-version.h
 include/dpkg/debug.h
 include/dpkg/dir.h
@@ -43,13 +45,16 @@ include/dpkg/ehandle.h
 include/dpkg/error.h
 include/dpkg/fdio.h
 include/dpkg/file.h
+include/dpkg/fsys.h
 include/dpkg/glob.h
 include/dpkg/macros.h
 include/dpkg/namevalue.h
 include/dpkg/options.h
+include/dpkg/pager.h
 include/dpkg/parsedump.h
 include/dpkg/path.h
 include/dpkg/pkg-array.h
+include/dpkg/pkg-files.h
 include/dpkg/pkg-format.h
 include/dpkg/pkg-list.h
 include/dpkg/pkg-queue.h
@@ -98,6 +103,12 @@ ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Control/Tests.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Control/Tests/Entry.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Control/Types.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Deps.pm
+${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Deps/AND.pm
+${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Deps/KnownFacts.pm
+${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Deps/Multiple.pm
+${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Deps/OR.pm
+${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Deps/Simple.pm
+${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Deps/Union.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Dist/Files.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/ErrorHandling.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Exit.pm
@@ -107,6 +118,8 @@ ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Gettext.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/IPC.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Index.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Interface/Storable.pm
+${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Lock.pm
+${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/OpenPGP.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Package.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Path.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Shlibs.pm
@@ -115,6 +128,8 @@ ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Shlibs/Objdump.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Shlibs/Symbol.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Shlibs/SymbolFile.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Source/Archive.pm
+${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Source/BinaryFiles.pm
+${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Source/Format.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Source/Functions.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Source/Package.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Source/Package/V1.pm
@@ -127,7 +142,6 @@ ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Source/Package/V3/Quilt.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Source/Patch.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Source/Quilt.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Substvars.pm
-${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Util.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Vars.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Vendor.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Vendor/Debian.pm
@@ -136,27 +150,17 @@ ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Vendor/Ubuntu.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dpkg/Version.pm
 ${PERL5_SUB_INSTALLVENDORLIB}/Dselect/Ftp.pm
 lib/pkgconfig/libdpkg.pc
-libexec/dpkg/methods/disk/desc.cdrom
-libexec/dpkg/methods/disk/desc.harddisk
 libexec/dpkg/methods/disk/desc.mounted
-libexec/dpkg/methods/disk/desc.nfs
 libexec/dpkg/methods/disk/install
 libexec/dpkg/methods/disk/names
 libexec/dpkg/methods/disk/setup
 libexec/dpkg/methods/disk/update
-libexec/dpkg/methods/floppy/desc.floppy
-libexec/dpkg/methods/floppy/install
-libexec/dpkg/methods/floppy/names
-libexec/dpkg/methods/floppy/setup
-libexec/dpkg/methods/floppy/update
 libexec/dpkg/methods/ftp/desc.ftp
 libexec/dpkg/methods/ftp/install
 libexec/dpkg/methods/ftp/names
 libexec/dpkg/methods/ftp/setup
 libexec/dpkg/methods/ftp/update
 libexec/dpkg/methods/multicd/desc.multi_cd
-libexec/dpkg/methods/multicd/desc.multi_mount
-libexec/dpkg/methods/multicd/desc.multi_nfs
 libexec/dpkg/methods/multicd/install
 libexec/dpkg/methods/multicd/names
 libexec/dpkg/methods/multicd/setup
@@ -205,80 +209,92 @@ man/de/man5/deb-shlibs.5
 man/de/man5/deb-split.5
 man/de/man5/deb-src-control.5
 man/de/man5/deb-src-files.5
+man/de/man5/deb-src-rules.5
+man/de/man5/deb-src-symbols.5
 man/de/man5/deb-substvars.5
 man/de/man5/deb-symbols.5
 man/de/man5/deb-triggers.5
-man/de/man5/deb-version.5
 man/de/man5/deb.5
 man/de/man5/deb822.5
 man/de/man5/dpkg.cfg.5
 man/de/man5/dsc.5
 man/de/man5/dselect.cfg.5
+man/de/man7/deb-version.7
 man/de/man8/start-stop-daemon.8
-man/es/man1/dpkg-distaddfile.1
-man/es/man1/dpkg-divert.1
-man/es/man1/dpkg-gencontrol.1
-man/es/man1/dpkg-mergechangelogs.1
-man/es/man1/dpkg-name.1
-man/es/man1/dpkg-scansources.1
 man/es/man1/dpkg-split.1
-man/es/man1/dpkg-vendor.1
 man/es/man1/update-alternatives.1
 man/es/man5/deb-extra-override.5
 man/es/man5/deb-old.5
 man/es/man5/deb-override.5
 man/es/man5/deb-split.5
-man/es/man8/start-stop-daemon.8
 man/fr/man1/dpkg-architecture.1
+man/fr/man1/dpkg-buildflags.1
+man/fr/man1/dpkg-buildpackage.1
+man/fr/man1/dpkg-checkbuilddeps.1
+man/fr/man1/dpkg-deb.1
 man/fr/man1/dpkg-distaddfile.1
 man/fr/man1/dpkg-divert.1
+man/fr/man1/dpkg-genbuildinfo.1
+man/fr/man1/dpkg-genchanges.1
 man/fr/man1/dpkg-gencontrol.1
 man/fr/man1/dpkg-gensymbols.1
 man/fr/man1/dpkg-maintscript-helper.1
 man/fr/man1/dpkg-mergechangelogs.1
 man/fr/man1/dpkg-name.1
+man/fr/man1/dpkg-parsechangelog.1
 man/fr/man1/dpkg-query.1
+man/fr/man1/dpkg-scanpackages.1
 man/fr/man1/dpkg-scansources.1
 man/fr/man1/dpkg-shlibdeps.1
+man/fr/man1/dpkg-source.1
 man/fr/man1/dpkg-split.1
 man/fr/man1/dpkg-statoverride.1
 man/fr/man1/dpkg-trigger.1
 man/fr/man1/dpkg-vendor.1
+man/fr/man1/dpkg.1
+man/fr/man1/dselect.1
 man/fr/man1/update-alternatives.1
+man/fr/man5/deb-buildinfo.5
+man/fr/man5/deb-changelog.5
+man/fr/man5/deb-changes.5
+man/fr/man5/deb-conffiles.5
+man/fr/man5/deb-control.5
 man/fr/man5/deb-extra-override.5
 man/fr/man5/deb-old.5
+man/fr/man5/deb-origin.5
 man/fr/man5/deb-override.5
+man/fr/man5/deb-postinst.5
+man/fr/man5/deb-postrm.5
+man/fr/man5/deb-preinst.5
+man/fr/man5/deb-prerm.5
 man/fr/man5/deb-split.5
+man/fr/man5/deb-src-control.5
+man/fr/man5/deb-src-files.5
+man/fr/man5/deb-src-rules.5
+man/fr/man5/deb-src-symbols.5
+man/fr/man5/deb-substvars.5
+man/fr/man5/deb-symbols.5
+man/fr/man5/deb-triggers.5
+man/fr/man5/deb.5
+man/fr/man5/deb822.5
+man/fr/man5/dpkg.cfg.5
+man/fr/man5/dsc.5
+man/fr/man5/dselect.cfg.5
+man/fr/man7/deb-version.7
 man/fr/man8/start-stop-daemon.8
-man/it/man1/dpkg-architecture.1
-man/it/man1/dpkg-distaddfile.1
 man/it/man1/dpkg-maintscript-helper.1
-man/it/man1/dpkg-name.1
-man/it/man1/dpkg-query.1
-man/it/man1/dpkg-scansources.1
 man/it/man1/dpkg-split.1
-man/it/man1/dpkg-statoverride.1
-man/it/man1/dpkg-vendor.1
 man/it/man1/update-alternatives.1
 man/it/man5/deb-extra-override.5
 man/it/man5/deb-old.5
 man/it/man5/deb-override.5
 man/it/man5/deb-split.5
-man/it/man8/start-stop-daemon.8
-man/ja/man1/dpkg-distaddfile.1
-man/ja/man1/dpkg-divert.1
-man/ja/man1/dpkg-gencontrol.1
-man/ja/man1/dpkg-mergechangelogs.1
-man/ja/man1/dpkg-name.1
-man/ja/man1/dpkg-scansources.1
 man/ja/man1/dpkg-split.1
-man/ja/man1/dpkg-vendor.1
 man/ja/man1/update-alternatives.1
 man/ja/man5/deb-extra-override.5
 man/ja/man5/deb-old.5
 man/ja/man5/deb-override.5
 man/ja/man5/deb-split.5
-man/ja/man8/start-stop-daemon.8
 man/man1/dpkg-architecture.1
 man/man1/dpkg-buildflags.1
 man/man1/dpkg-buildpackage.1
@@ -306,48 +322,55 @@ man/man1/dpkg-vendor.1
 man/man1/dpkg.1
 man/man1/dselect.1
 man/man1/update-alternatives.1
-man/man3/Dpkg.3
-man/man3/Dpkg::Arch.3
-man/man3/Dpkg::Build::Env.3
-man/man3/Dpkg::Build::Info.3
-man/man3/Dpkg::Build::Types.3
-man/man3/Dpkg::BuildFlags.3
-man/man3/Dpkg::BuildOptions.3
-man/man3/Dpkg::BuildProfiles.3
-man/man3/Dpkg::Changelog.3
-man/man3/Dpkg::Changelog::Debian.3
-man/man3/Dpkg::Changelog::Entry.3
-man/man3/Dpkg::Changelog::Entry::Debian.3
-man/man3/Dpkg::Changelog::Parse.3
-man/man3/Dpkg::Checksums.3
-man/man3/Dpkg::Compression.3
-man/man3/Dpkg::Compression::FileHandle.3
-man/man3/Dpkg::Compression::Process.3
-man/man3/Dpkg::Conf.3
-man/man3/Dpkg::Control.3
-man/man3/Dpkg::Control::Changelog.3
-man/man3/Dpkg::Control::Fields.3
-man/man3/Dpkg::Control::FieldsCore.3
-man/man3/Dpkg::Control::Hash.3
-man/man3/Dpkg::Control::HashCore.3
-man/man3/Dpkg::Control::Info.3
-man/man3/Dpkg::Control::Tests.3
-man/man3/Dpkg::Control::Tests::Entry.3
-man/man3/Dpkg::Control::Types.3
-man/man3/Dpkg::Deps.3
-man/man3/Dpkg::Exit.3
-man/man3/Dpkg::Gettext.3
-man/man3/Dpkg::IPC.3
-man/man3/Dpkg::Index.3
-man/man3/Dpkg::Interface::Storable.3
-man/man3/Dpkg::Path.3
-man/man3/Dpkg::Source::Package.3
-man/man3/Dpkg::Substvars.3
-man/man3/Dpkg::Vendor.3
-man/man3/Dpkg::Vendor::Debian.3
-man/man3/Dpkg::Vendor::Default.3
-man/man3/Dpkg::Vendor::Ubuntu.3
-man/man3/Dpkg::Version.3
+man/man3/Dpkg.3perl
+man/man3/Dpkg::Arch.3perl
+man/man3/Dpkg::Build::Env.3perl
+man/man3/Dpkg::Build::Info.3perl
+man/man3/Dpkg::Build::Types.3perl
+man/man3/Dpkg::BuildFlags.3perl
+man/man3/Dpkg::BuildOptions.3perl
+man/man3/Dpkg::BuildProfiles.3perl
+man/man3/Dpkg::Changelog.3perl
+man/man3/Dpkg::Changelog::Debian.3perl
+man/man3/Dpkg::Changelog::Entry.3perl
+man/man3/Dpkg::Changelog::Entry::Debian.3perl
+man/man3/Dpkg::Changelog::Parse.3perl
+man/man3/Dpkg::Checksums.3perl
+man/man3/Dpkg::Compression.3perl
+man/man3/Dpkg::Compression::FileHandle.3perl
+man/man3/Dpkg::Compression::Process.3perl
+man/man3/Dpkg::Conf.3perl
+man/man3/Dpkg::Control.3perl
+man/man3/Dpkg::Control::Changelog.3perl
+man/man3/Dpkg::Control::Fields.3perl
+man/man3/Dpkg::Control::FieldsCore.3perl
+man/man3/Dpkg::Control::Hash.3perl
+man/man3/Dpkg::Control::HashCore.3perl
+man/man3/Dpkg::Control::Info.3perl
+man/man3/Dpkg::Control::Tests.3perl
+man/man3/Dpkg::Control::Tests::Entry.3perl
+man/man3/Dpkg::Control::Types.3perl
+man/man3/Dpkg::Deps.3perl
+man/man3/Dpkg::Deps::AND.3perl
+man/man3/Dpkg::Deps::KnownFacts.3perl
+man/man3/Dpkg::Deps::Multiple.3perl
+man/man3/Dpkg::Deps::OR.3perl
+man/man3/Dpkg::Deps::Simple.3perl
+man/man3/Dpkg::Deps::Union.3perl
+man/man3/Dpkg::Exit.3perl
+man/man3/Dpkg::Gettext.3perl
+man/man3/Dpkg::IPC.3perl
+man/man3/Dpkg::Index.3perl
+man/man3/Dpkg::Interface::Storable.3perl
+man/man3/Dpkg::Path.3perl
+man/man3/Dpkg::Source::Format.3perl
+man/man3/Dpkg::Source::Package.3perl
+man/man3/Dpkg::Substvars.3perl
+man/man3/Dpkg::Vendor.3perl
+man/man3/Dpkg::Vendor::Debian.3perl
+man/man3/Dpkg::Vendor::Default.3perl
+man/man3/Dpkg::Vendor::Ubuntu.3perl
+man/man3/Dpkg::Version.3perl
 man/man5/deb-buildinfo.5
 man/man5/deb-changelog.5
 man/man5/deb-changes.5
@@ -365,15 +388,17 @@ man/man5/deb-shlibs.5
 man/man5/deb-split.5
 man/man5/deb-src-control.5
 man/man5/deb-src-files.5
+man/man5/deb-src-rules.5
+man/man5/deb-src-symbols.5
 man/man5/deb-substvars.5
 man/man5/deb-symbols.5
 man/man5/deb-triggers.5
-man/man5/deb-version.5
 man/man5/deb.5
 man/man5/deb822.5
 man/man5/dpkg.cfg.5
 man/man5/dsc.5
 man/man5/dselect.cfg.5
+man/man7/deb-version.7
 man/man8/start-stop-daemon.8
 man/nl/man1/dpkg-architecture.1
 man/nl/man1/dpkg-buildflags.1
@@ -415,60 +440,52 @@ man/nl/man5/deb-postinst.5
 man/nl/man5/deb-postrm.5
 man/nl/man5/deb-preinst.5
 man/nl/man5/deb-prerm.5
-man/nl/man5/deb-shlibs.5
 man/nl/man5/deb-split.5
 man/nl/man5/deb-src-control.5
 man/nl/man5/deb-src-files.5
+man/nl/man5/deb-src-rules.5
+man/nl/man5/deb-src-symbols.5
 man/nl/man5/deb-substvars.5
 man/nl/man5/deb-symbols.5
 man/nl/man5/deb-triggers.5
-man/nl/man5/deb-version.5
 man/nl/man5/deb.5
 man/nl/man5/deb822.5
 man/nl/man5/dpkg.cfg.5
 man/nl/man5/dsc.5
 man/nl/man5/dselect.cfg.5
+man/nl/man7/deb-version.7
 man/nl/man8/start-stop-daemon.8
-man/pl/man1/dpkg-distaddfile.1
-man/pl/man1/dpkg-divert.1
-man/pl/man1/dpkg-gencontrol.1
-man/pl/man1/dpkg-mergechangelogs.1
-man/pl/man1/dpkg-name.1
-man/pl/man1/dpkg-scansources.1
 man/pl/man1/dpkg-split.1
-man/pl/man1/dpkg-vendor.1
 man/pl/man1/update-alternatives.1
 man/pl/man5/deb-extra-override.5
 man/pl/man5/deb-old.5
 man/pl/man5/deb-override.5
 man/pl/man5/deb-split.5
-man/pl/man8/start-stop-daemon.8
-man/sv/man1/dpkg-architecture.1
-man/sv/man1/dpkg-distaddfile.1
-man/sv/man1/dpkg-divert.1
 man/sv/man1/dpkg-gencontrol.1
 man/sv/man1/dpkg-gensymbols.1
 man/sv/man1/dpkg-maintscript-helper.1
-man/sv/man1/dpkg-mergechangelogs.1
-man/sv/man1/dpkg-name.1
-man/sv/man1/dpkg-query.1
-man/sv/man1/dpkg-scansources.1
-man/sv/man1/dpkg-shlibdeps.1
 man/sv/man1/dpkg-split.1
-man/sv/man1/dpkg-statoverride.1
-man/sv/man1/dpkg-trigger.1
-man/sv/man1/dpkg-vendor.1
 man/sv/man1/update-alternatives.1
 man/sv/man5/deb-extra-override.5
 man/sv/man5/deb-old.5
 man/sv/man5/deb-override.5
 man/sv/man5/deb-split.5
-man/sv/man8/start-stop-daemon.8
 sbin/start-stop-daemon
+share/aclocal/dpkg-arch.m4
+share/aclocal/dpkg-build.m4
+share/aclocal/dpkg-compiler.m4
+share/aclocal/dpkg-coverage.m4
+share/aclocal/dpkg-funcs.m4
+share/aclocal/dpkg-libs.m4
+share/aclocal/dpkg-linker.m4
+share/aclocal/dpkg-progs.m4
+share/aclocal/dpkg-types.m4
+share/aclocal/dpkg-unicode.m4
 share/dpkg/abitable
 share/dpkg/alternatives/README
 share/dpkg/architecture.mk
 share/dpkg/buildflags.mk
+share/dpkg/buildtools.mk
 share/dpkg/cputable
 share/dpkg/default.mk
 share/dpkg/no-pie-compile.specs
@@ -557,3 +574,4 @@ share/locale/zh_CN/LC_MESSAGES/dpkg.mo
 share/locale/zh_CN/LC_MESSAGES/dselect.mo
 share/locale/zh_TW/LC_MESSAGES/dpkg.mo
 share/locale/zh_TW/LC_MESSAGES/dselect.mo
+share/polkit-1/actions/org.dpkg.pkexec.update-alternatives.policy
diff --git a/misc/dpkg/distinfo b/misc/dpkg/distinfo
index 7692db7bd7c..51e2b74f404 100644
--- a/misc/dpkg/distinfo
+++ b/misc/dpkg/distinfo
@@ -1,6 +1,7 @@
-$NetBSD: distinfo,v 1.14 2018/08/31 13:58:44 adam Exp $
+$NetBSD: distinfo,v 1.15 2020/04/11 11:53:43 adam Exp $
 
-SHA1 (dpkg_1.18.25.tar.xz) = 49e827b0fef7e3b335cace31cba8ff6b340a4e27
-RMD160 (dpkg_1.18.25.tar.xz) = dd6ef449130ab14fd9104d3d849f45fe5cea5cfe
-SHA512 (dpkg_1.18.25.tar.xz) = a26907c32ea02044d8729b70996b786204d3ce89ac294a8422b009688ab9bf886f593cb37430e84593dec2c26cfbc01a458d47fbda749decdf8acbfb72e07bb3
-Size (dpkg_1.18.25.tar.xz) = 4541640 bytes
+SHA1 (dpkg_1.20.0.tar.xz) = eda82352ba507bc7d7749b44579983ace07064c8
+RMD160 (dpkg_1.20.0.tar.xz) = e0a2ca3232723d4e0927e6ae1a7f92648cc917da
+SHA512 (dpkg_1.20.0.tar.xz) = 5dd7961bde19ccc891fd5b77ca0085f7fc0308c20380e20b393397ff92e50d1c0f54e7b57676c05876021b44aa3788af8258c21ff2b672110ac92c7ce0b408f9
+Size (dpkg_1.20.0.tar.xz) = 4738556 bytes
+SHA1 (patch-utils_start-stop-daemon.c) = 7927b364851b039e44279157aa783afde4508af9
diff --git a/misc/dpkg/patches/patch-utils_start-stop-daemon.c b/misc/dpkg/patches/patch-utils_start-stop-daemon.c
new file mode 100644
index 00000000000..aa07ec387ec
--- /dev/null
+++ b/misc/dpkg/patches/patch-utils_start-stop-daemon.c
@@ -0,0 +1,18 @@
+$NetBSD: patch-utils_start-stop-daemon.c,v 1.1 2020/04/11 11:53:43 adam Exp $
+
+Fix for systems without SOCK_NONBLOCK.
+
+--- utils/start-stop-daemon.c.orig	2020-04-11 11:04:32.000000000 +0000
++++ utils/start-stop-daemon.c
+@@ -605,7 +605,11 @@ create_notify_socket(void)
+ 	int fd, rc, flags;
+ 
+ 	/* Create notification socket. */
++#ifdef SOCK_NONBLOCK
+ 	fd = socket(AF_UNIX, SOCK_DGRAM | SOCK_NONBLOCK, 0);
++#else
++	fd = socket(AF_UNIX, SOCK_DGRAM, 0);
++#endif
+ 	if (fd < 0)
+ 		fatale("cannot create notification socket");
+