[Pkg-owncloud-maintainers] Bug#1063190: owncloud-client: NMU diff for 64-bit time_t transition

Lucas Kanashiro kanashiro at debian.org
Mon Feb 5 16:32:08 GMT 2024


Source: owncloud-client
Version: 4.2.0.11670+dfsg-1
Severity: serious
Tags: patch pending sid trixie
Justification: library ABI skew on upgrade
User: debian-arm at 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
owncloud-client 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 owncloud-client
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 6.2.0-39-generic (SMP w/32 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=C.UTF-8, 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)
-------------- next part --------------
diff -Nru owncloud-client-4.2.0.11670+dfsg/debian/changelog owncloud-client-4.2.0.11670+dfsg/debian/changelog
--- owncloud-client-4.2.0.11670+dfsg/debian/changelog	2023-09-26 12:06:45.000000000 -0300
+++ owncloud-client-4.2.0.11670+dfsg/debian/changelog	2024-02-05 13:23:51.000000000 -0300
@@ -1,3 +1,10 @@
+owncloud-client (4.2.0.11670+dfsg-1.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Lucas Kanashiro <kanashiro at debian.org>  Mon, 05 Feb 2024 13:23:51 -0300
+
 owncloud-client (4.2.0.11670+dfsg-1) unstable; urgency=medium
 
   * New upstream release 4.2.0.11670+dfsg
diff -Nru owncloud-client-4.2.0.11670+dfsg/debian/control owncloud-client-4.2.0.11670+dfsg/debian/control
--- owncloud-client-4.2.0.11670+dfsg/debian/control	2023-09-14 04:14:50.000000000 -0300
+++ owncloud-client-4.2.0.11670+dfsg/debian/control	2024-02-05 13:23:51.000000000 -0300
@@ -35,7 +35,7 @@
 Package: owncloud-client
 Architecture: any
 Multi-Arch: no
-Depends: libowncloudsync0 (= ${binary:Version}),
+Depends: libowncloudsync0t64 (= ${binary:Version}),
          libqt5sql5-sqlite,
          ${misc:Depends},
          ${shlibs:Depends}
@@ -52,12 +52,13 @@
  owncloud-client provides the graphical client specialising in
  synchronizing with cloud storage provided by ownCloud.
 
-Package: libowncloudsync0
+Package: libowncloudsync0t64
+Provides: ${t64:Provides}
 Architecture: any
 Multi-Arch: same
 Depends: ${misc:Depends}, ${shlibs:Depends}
-Replaces: libocsync0
-Breaks: libocsync0
+Replaces: libowncloudsync0, libocsync0
+Breaks: libowncloudsync0 (<< ${source:Version}), libocsync0
 Section: libs
 Description: ownCloudSync folder synchronization - libraries
  The ownCloudSync system lets you always have your latest files wherever
@@ -72,7 +73,7 @@
 Package: libowncloudsync-dev
 Architecture: any
 Multi-Arch: same
-Depends: libowncloudsync0 (= ${binary:Version}), ${misc:Depends}
+Depends: libowncloudsync0t64 (= ${binary:Version}), ${misc:Depends}
 Replaces: libocsync-dev
 Breaks: libocsync-dev
 Section: libdevel
@@ -100,7 +101,7 @@
 
 Package: owncloud-client-cmd
 Architecture: any
-Depends: libowncloudsync0 (= ${binary:Version}),
+Depends: libowncloudsync0t64 (= ${binary:Version}),
          libqt5sql5-sqlite,
          ${misc:Depends},
          ${shlibs:Depends}
@@ -119,7 +120,7 @@
 Multi-Arch: same
 Section: kde
 Depends: dolphin,
-         libowncloudsync0 (= ${binary:Version}),
+         libowncloudsync0t64 (= ${binary:Version}),
          owncloud-client,
          ${misc:Depends},
          ${shlibs:Depends}
diff -Nru owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0.install owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0.install
--- owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0.install	2023-09-14 03:59:00.000000000 -0300
+++ owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0.install	1969-12-31 21:00:00.000000000 -0300
@@ -1,6 +0,0 @@
-usr/lib/*/libowncloudsync.so.*
-usr/lib/*/libowncloudResources.so.*
-usr/lib/*/libowncloud_csync.so.*
-usr/lib/*/qt5/plugins/owncloudsync_vfs_suffix.so
-usr/lib/*/qt5/plugins/owncloudsync_vfs_off.so
-usr/lib/*/cmake
diff -Nru owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0.lintian-overrides owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0.lintian-overrides
--- owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0.lintian-overrides	2023-09-14 03:59:00.000000000 -0300
+++ owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0.lintian-overrides	1969-12-31 21:00:00.000000000 -0300
@@ -1,2 +0,0 @@
-#The lib is so unstable, that it makes no sense to ship symbolfiles
-libowncloudsync0: no-symbols-control-file usr/lib/*/libowncloudsync.so.*
diff -Nru owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0t64.install owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0t64.install
--- owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0t64.install	1969-12-31 21:00:00.000000000 -0300
+++ owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0t64.install	2023-09-14 03:59:00.000000000 -0300
@@ -0,0 +1,6 @@
+usr/lib/*/libowncloudsync.so.*
+usr/lib/*/libowncloudResources.so.*
+usr/lib/*/libowncloud_csync.so.*
+usr/lib/*/qt5/plugins/owncloudsync_vfs_suffix.so
+usr/lib/*/qt5/plugins/owncloudsync_vfs_off.so
+usr/lib/*/cmake
diff -Nru owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0t64.lintian-overrides owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0t64.lintian-overrides
--- owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0t64.lintian-overrides	1969-12-31 21:00:00.000000000 -0300
+++ owncloud-client-4.2.0.11670+dfsg/debian/libowncloudsync0t64.lintian-overrides	2024-02-05 13:23:51.000000000 -0300
@@ -0,0 +1,3 @@
+#The lib is so unstable, that it makes no sense to ship symbolfiles
+libowncloudsync0t64: no-symbols-control-file usr/lib/*/libowncloudsync.so.*
+libowncloudsync0t64: package-name-doesnt-match-sonames libowncloudsync0


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