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Bug#1062998: tumbler: NMU diff for 64-bit time_t transition



Source: tumbler
Version: 4.18.1-1
Severity: serious
Tags: patch pending sid trixie
Justification: library ABI skew on upgrade
User: debian-arm@lists.debian.org
Usertags: time-t

NOTICE: these changes must not be uploaded to unstable yet!

Dear maintainer,

As part of the 64-bit time_t transition required to support 32-bit
architectures in 2038 and beyond
(https://wiki.debian.org/ReleaseGoals/64bit-time), we have identified
tumbler as a source package shipping runtime libraries whose ABI
either is affected by the change in size of time_t, or could not be
analyzed via abi-compliance-checker (and therefore to be on the safe
side we assume is affected).

To ensure that inconsistent combinations of libraries with their
reverse-dependencies are never installed together, it is necessary to
have a library transition, which is most easily done by renaming the
runtime library package.

Since turning on 64-bit time_t is being handled centrally through a change
to the default dpkg-buildflags (https://bugs.debian.org/1037136), it is
important that libraries affected by this ABI change all be uploaded close
together in time.  Therefore I have prepared a 0-day NMU for tumbler
which will initially be uploaded to experimental if possible, then to
unstable after packages have cleared binary NEW.

Please find the patch for this NMU attached.

If you have any concerns about this patch, please reach out ASAP.  Although
this package will be uploaded to experimental immediately, there will be a
period of several days before we begin uploads to unstable; so if information
becomes available that your package should not be included in the transition,
there is time for us to amend the planned uploads.



-- System Information:
Debian Release: trixie/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.5.0-14-generic (SMP w/12 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE
Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
diff -Nru tumbler-4.18.1/debian/changelog tumbler-4.18.1/debian/changelog
--- tumbler-4.18.1/debian/changelog	2023-06-13 06:37:06.000000000 +0000
+++ tumbler-4.18.1/debian/changelog	2024-02-04 11:07:13.000000000 +0000
@@ -1,3 +1,10 @@
+tumbler (4.18.1-1.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Steve Langasek <vorlon@debian.org>  Sun, 04 Feb 2024 11:07:13 +0000
+
 tumbler (4.18.1-1) unstable; urgency=medium
 
   * Team upload.
diff -Nru tumbler-4.18.1/debian/control tumbler-4.18.1/debian/control
--- tumbler-4.18.1/debian/control	2023-06-13 06:35:49.000000000 +0000
+++ tumbler-4.18.1/debian/control	2024-02-04 11:07:12.000000000 +0000
@@ -56,7 +56,7 @@
 Package: tumbler-common
 Architecture: all
 Depends: ${misc:Depends}, ${shlibs:Depends}
-Suggests: libtumbler-1-0
+Suggests: libtumbler-1-0t64
 Multi-Arch: foreign
 Description: D-Bus thumbnailing service (common files)
  Tumbler is a D-Bus service for applications to request thumbnails for various
@@ -64,7 +64,10 @@
  .
  This package contains files common to the various binary packages.
 
-Package: libtumbler-1-0
+Package: libtumbler-1-0t64
+Provides: ${t64:Provides}
+Replaces: libtumbler-1-0
+Breaks: libtumbler-1-0 (<< ${source:Version})
 Section: libs
 Architecture: any
 Pre-depends: ${misc:Pre-Depends}
@@ -81,7 +84,7 @@
 Section: libdevel
 Architecture: any
 Depends: libglib2.0-dev,
-         libtumbler-1-0 (= ${binary:Version}),
+         libtumbler-1-0t64 (= ${binary:Version}),
          ${misc:Depends},
          ${shlibs:Depends}
 Multi-Arch: same
diff -Nru tumbler-4.18.1/debian/libtumbler-1-0.install tumbler-4.18.1/debian/libtumbler-1-0.install
--- tumbler-4.18.1/debian/libtumbler-1-0.install	2022-09-16 08:49:58.000000000 +0000
+++ tumbler-4.18.1/debian/libtumbler-1-0.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/libtumbler-1.so.*
diff -Nru tumbler-4.18.1/debian/libtumbler-1-0.symbols tumbler-4.18.1/debian/libtumbler-1-0.symbols
--- tumbler-4.18.1/debian/libtumbler-1-0.symbols	2022-09-16 09:05:17.000000000 +0000
+++ tumbler-4.18.1/debian/libtumbler-1-0.symbols	1970-01-01 00:00:00.000000000 +0000
@@ -1,83 +0,0 @@
-libtumbler-1.so.0 libtumbler-1-0 #MINVER#
-* Build-Depends-Package: libtumbler-1-dev
- tumbler_abstract_thumbnailer_get_type@Base 0.1.0
- tumbler_cache_cleanup@Base 0.1.0
- tumbler_cache_copy@Base 0.1.0
- tumbler_cache_delete@Base 0.1.0
- tumbler_cache_get_default@Base 0.1.0
- tumbler_cache_get_flavor@Base 0.1.0
- tumbler_cache_get_flavors@Base 0.1.0
- tumbler_cache_get_thumbnail@Base 0.1.0
- tumbler_cache_get_type@Base 0.1.0
- tumbler_cache_is_thumbnail@Base 0.1.0
- tumbler_cache_move@Base 0.1.0
- tumbler_cache_plugin_get_cache@Base 0.1.0
- tumbler_cache_plugin_get_default@Base 0.1.0
- tumbler_cache_plugin_get_type@Base 0.1.0
- tumbler_check_version@Base 0.1.0
- tumbler_colorspace_get_type@Base 0.1.0
- tumbler_file_info_array_copy@Base 0.1.0
- tumbler_file_info_array_free@Base 0.1.0
- tumbler_file_info_array_new_with_flavor@Base 0.1.0
- tumbler_file_info_get_mime_type@Base 0.1.0
- tumbler_file_info_get_mtime@Base 0.1.0
- tumbler_file_info_get_thumbnail@Base 0.1.0
- tumbler_file_info_get_type@Base 0.1.0
- tumbler_file_info_get_uri@Base 0.1.0
- tumbler_file_info_load@Base 0.1.0
- tumbler_file_info_needs_update@Base 0.1.0
- tumbler_file_info_new@Base 0.1.0
- tumbler_major_version@Base 0.1.0
-##
-# marshal_* are used by tumblerd
- tumbler_marshal_VOID__STRING_UINT_INT_STRING@Base 4.17.2
- tumbler_marshal_VOID__UINT_BOXED_STRING@Base 0.1.2
- tumbler_marshal_VOID__UINT_BOXED_UINT_INT_STRING_STRING@Base 4.17.2
- tumbler_marshal_VOID__UINT_STRING@Base 0.1.0
-##
- tumbler_micro_version@Base 0.1.0
- tumbler_minor_version@Base 0.1.0
- tumbler_provider_factory_get_default@Base 0.1.0
- tumbler_provider_factory_get_providers@Base 0.1.0
- tumbler_provider_factory_get_type@Base 0.1.0
- tumbler_provider_plugin_get_type@Base 0.1.0
- tumbler_thumbnail_flavor_get_name@Base 0.1.0
- tumbler_thumbnail_flavor_get_size@Base 0.1.0
- tumbler_thumbnail_flavor_get_type@Base 0.1.0
- tumbler_thumbnail_flavor_new@Base 0.1.0
- tumbler_thumbnail_flavor_new_large@Base 0.1.0
- tumbler_thumbnail_flavor_new_normal@Base 0.1.0
- tumbler_thumbnail_flavor_new_x_large@Base 4.17.2
- tumbler_thumbnail_flavor_new_xx_large@Base 4.17.2
- tumbler_thumbnail_format_get_type@Base 0.1.0
- tumbler_thumbnail_get_flavor@Base 0.1.0
- tumbler_thumbnail_get_type@Base 0.1.0
- tumbler_thumbnail_load@Base 0.1.0
- tumbler_thumbnail_needs_update@Base 0.1.0
- tumbler_thumbnail_save_file@Base 0.1.0
- tumbler_thumbnail_save_image_data@Base 0.1.0
- tumbler_thumbnailer_array_copy@Base 0.1.0
- tumbler_thumbnailer_array_free@Base 0.1.0
- tumbler_thumbnailer_create@Base 0.1.0
- tumbler_thumbnailer_get_hash_keys@Base 0.1.0
- tumbler_thumbnailer_get_max_file_size@Base 0.1.27
- tumbler_thumbnailer_get_mime_types@Base 0.1.0
- tumbler_thumbnailer_get_priority@Base 0.1.27
- tumbler_thumbnailer_get_type@Base 0.1.0
- tumbler_thumbnailer_get_uri_schemes@Base 0.1.0
- tumbler_thumbnailer_provider_get_thumbnailers@Base 0.1.0
- tumbler_thumbnailer_provider_get_type@Base 0.1.0
- tumbler_thumbnailer_supports_hash_key@Base 0.1.0
- tumbler_thumbnailer_supports_location@Base 0.1.27
- tumbler_util_dump_strv@Base 4.17.2
- tumbler_util_dump_strvs_side_by_side@Base 4.17.2
- tumbler_util_get_settings@Base 0.1.27
- tumbler_util_get_supported_uri_schemes@Base 0.1.0
- tumbler_util_get_thumbnailer_dirs@Base 4.17.2
- tumbler_util_guess_is_sparse@Base 0.2.4
- tumbler_util_is_debug_logging_enabled@Base 4.17.2
- tumbler_util_locations_from_strv@Base 4.17.2
- tumbler_util_object_ref@Base 4.17.2
- tumbler_util_scale_pixbuf@Base 4.17.2
- tumbler_util_size_prepared@Base 4.17.2
- tumbler_util_toggle_stderr@Base 4.17.2
diff -Nru tumbler-4.18.1/debian/libtumbler-1-0t64.install tumbler-4.18.1/debian/libtumbler-1-0t64.install
--- tumbler-4.18.1/debian/libtumbler-1-0t64.install	1970-01-01 00:00:00.000000000 +0000
+++ tumbler-4.18.1/debian/libtumbler-1-0t64.install	2022-09-16 08:49:58.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/libtumbler-1.so.*
diff -Nru tumbler-4.18.1/debian/libtumbler-1-0t64.lintian-overrides tumbler-4.18.1/debian/libtumbler-1-0t64.lintian-overrides
--- tumbler-4.18.1/debian/libtumbler-1-0t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ tumbler-4.18.1/debian/libtumbler-1-0t64.lintian-overrides	2024-02-04 11:07:12.000000000 +0000
@@ -0,0 +1 @@
+libtumbler-1-0t64: package-name-doesnt-match-sonames libtumbler-1-0
diff -Nru tumbler-4.18.1/debian/libtumbler-1-0t64.symbols tumbler-4.18.1/debian/libtumbler-1-0t64.symbols
--- tumbler-4.18.1/debian/libtumbler-1-0t64.symbols	1970-01-01 00:00:00.000000000 +0000
+++ tumbler-4.18.1/debian/libtumbler-1-0t64.symbols	2024-02-04 11:07:12.000000000 +0000
@@ -0,0 +1,83 @@
+libtumbler-1.so.0 libtumbler-1-0t64 #MINVER#
+* Build-Depends-Package: libtumbler-1-dev
+ tumbler_abstract_thumbnailer_get_type@Base 0.1.0
+ tumbler_cache_cleanup@Base 0.1.0
+ tumbler_cache_copy@Base 0.1.0
+ tumbler_cache_delete@Base 0.1.0
+ tumbler_cache_get_default@Base 0.1.0
+ tumbler_cache_get_flavor@Base 0.1.0
+ tumbler_cache_get_flavors@Base 0.1.0
+ tumbler_cache_get_thumbnail@Base 0.1.0
+ tumbler_cache_get_type@Base 0.1.0
+ tumbler_cache_is_thumbnail@Base 0.1.0
+ tumbler_cache_move@Base 0.1.0
+ tumbler_cache_plugin_get_cache@Base 0.1.0
+ tumbler_cache_plugin_get_default@Base 0.1.0
+ tumbler_cache_plugin_get_type@Base 0.1.0
+ tumbler_check_version@Base 0.1.0
+ tumbler_colorspace_get_type@Base 0.1.0
+ tumbler_file_info_array_copy@Base 0.1.0
+ tumbler_file_info_array_free@Base 0.1.0
+ tumbler_file_info_array_new_with_flavor@Base 0.1.0
+ tumbler_file_info_get_mime_type@Base 0.1.0
+ tumbler_file_info_get_mtime@Base 0.1.0
+ tumbler_file_info_get_thumbnail@Base 0.1.0
+ tumbler_file_info_get_type@Base 0.1.0
+ tumbler_file_info_get_uri@Base 0.1.0
+ tumbler_file_info_load@Base 0.1.0
+ tumbler_file_info_needs_update@Base 0.1.0
+ tumbler_file_info_new@Base 0.1.0
+ tumbler_major_version@Base 0.1.0
+##
+# marshal_* are used by tumblerd
+ tumbler_marshal_VOID__STRING_UINT_INT_STRING@Base 4.17.2
+ tumbler_marshal_VOID__UINT_BOXED_STRING@Base 0.1.2
+ tumbler_marshal_VOID__UINT_BOXED_UINT_INT_STRING_STRING@Base 4.17.2
+ tumbler_marshal_VOID__UINT_STRING@Base 0.1.0
+##
+ tumbler_micro_version@Base 0.1.0
+ tumbler_minor_version@Base 0.1.0
+ tumbler_provider_factory_get_default@Base 0.1.0
+ tumbler_provider_factory_get_providers@Base 0.1.0
+ tumbler_provider_factory_get_type@Base 0.1.0
+ tumbler_provider_plugin_get_type@Base 0.1.0
+ tumbler_thumbnail_flavor_get_name@Base 0.1.0
+ tumbler_thumbnail_flavor_get_size@Base 0.1.0
+ tumbler_thumbnail_flavor_get_type@Base 0.1.0
+ tumbler_thumbnail_flavor_new@Base 0.1.0
+ tumbler_thumbnail_flavor_new_large@Base 0.1.0
+ tumbler_thumbnail_flavor_new_normal@Base 0.1.0
+ tumbler_thumbnail_flavor_new_x_large@Base 4.17.2
+ tumbler_thumbnail_flavor_new_xx_large@Base 4.17.2
+ tumbler_thumbnail_format_get_type@Base 0.1.0
+ tumbler_thumbnail_get_flavor@Base 0.1.0
+ tumbler_thumbnail_get_type@Base 0.1.0
+ tumbler_thumbnail_load@Base 0.1.0
+ tumbler_thumbnail_needs_update@Base 0.1.0
+ tumbler_thumbnail_save_file@Base 0.1.0
+ tumbler_thumbnail_save_image_data@Base 0.1.0
+ tumbler_thumbnailer_array_copy@Base 0.1.0
+ tumbler_thumbnailer_array_free@Base 0.1.0
+ tumbler_thumbnailer_create@Base 0.1.0
+ tumbler_thumbnailer_get_hash_keys@Base 0.1.0
+ tumbler_thumbnailer_get_max_file_size@Base 0.1.27
+ tumbler_thumbnailer_get_mime_types@Base 0.1.0
+ tumbler_thumbnailer_get_priority@Base 0.1.27
+ tumbler_thumbnailer_get_type@Base 0.1.0
+ tumbler_thumbnailer_get_uri_schemes@Base 0.1.0
+ tumbler_thumbnailer_provider_get_thumbnailers@Base 0.1.0
+ tumbler_thumbnailer_provider_get_type@Base 0.1.0
+ tumbler_thumbnailer_supports_hash_key@Base 0.1.0
+ tumbler_thumbnailer_supports_location@Base 0.1.27
+ tumbler_util_dump_strv@Base 4.17.2
+ tumbler_util_dump_strvs_side_by_side@Base 4.17.2
+ tumbler_util_get_settings@Base 0.1.27
+ tumbler_util_get_supported_uri_schemes@Base 0.1.0
+ tumbler_util_get_thumbnailer_dirs@Base 4.17.2
+ tumbler_util_guess_is_sparse@Base 0.2.4
+ tumbler_util_is_debug_logging_enabled@Base 4.17.2
+ tumbler_util_locations_from_strv@Base 4.17.2
+ tumbler_util_object_ref@Base 4.17.2
+ tumbler_util_scale_pixbuf@Base 4.17.2
+ tumbler_util_size_prepared@Base 4.17.2
+ tumbler_util_toggle_stderr@Base 4.17.2
diff -Nru tumbler-4.18.1/debian/rules tumbler-4.18.1/debian/rules
--- tumbler-4.18.1/debian/rules	2022-12-15 22:53:26.000000000 +0000
+++ tumbler-4.18.1/debian/rules	2024-02-04 11:07:13.000000000 +0000
@@ -13,7 +13,7 @@
 	DEB_BUILD_OPTIONS=notrimdch dh_installchangelogs NEWS
 
 override_dh_makeshlibs:
-	dh_makeshlibs -p libtumbler-1-0 -X usr/lib/$(DEB_HOST_MULTIARCH)/tumbler-1/plugins
+	dh_makeshlibs -p libtumbler-1-0t64 -X usr/lib/$(DEB_HOST_MULTIARCH)/tumbler-1/plugins
 
 override_dh_missing:
 	dh_missing --list-missing -X .la

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