Source: snapper
Version: 0.10.6-1
Severity: serious
Tags: patch pending sid trixie
Justification: library ABI skew on upgrade
User: debian-...@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
snapper 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 snapper
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'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 6.5.0-5-amd64 (SMP w/32 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE,
TAINT_UNSIGNED_MODULE
Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: unable to detect
diff -Nru snapper-0.10.6/debian/changelog snapper-0.10.6/debian/changelog
--- snapper-0.10.6/debian/changelog 2023-09-19 12:56:59.000000000 +0000
+++ snapper-0.10.6/debian/changelog 2024-02-03 23:01:50.000000000 +0000
@@ -1,3 +1,10 @@
+snapper (0.10.6-1.1) experimental; urgency=medium
+
+ * Non-maintainer upload.
+ * Rename libraries for 64-bit time_t transition.
+
+ -- Sergio Durigan Junior <sergi...@debian.org> Sat, 03 Feb 2024 23:01:50
+0000
+
snapper (0.10.6-1) unstable; urgency=medium
* New upstream release
diff -Nru snapper-0.10.6/debian/control snapper-0.10.6/debian/control
--- snapper-0.10.6/debian/control 2023-09-19 12:56:59.000000000 +0000
+++ snapper-0.10.6/debian/control 2024-02-03 23:01:50.000000000 +0000
@@ -48,13 +48,14 @@
* D-Bus interface
* PAM module to create snapshots during login and logout (libpam-snapper)
-Package: libsnapper7
+Package: libsnapper7t64
+Provides: ${t64:Provides}
Section: libs
Architecture: linux-any
Multi-Arch: same
Depends: ${misc:Depends}, ${shlibs:Depends}
-Breaks: libsnapper6
-Replaces: libsnapper6
+Breaks: libsnapper7 (<< ${source:Version}), libsnapper6
+Replaces: libsnapper7, libsnapper6
Description: Library for Linux filesystem snapshot management tool
Snapper is a tool for Linux filesystem snapshot management. Apart from the
obvious creation and deletion of snapshots, it can compare snapshots and
revert
@@ -67,7 +68,7 @@
Package: libsnapper-dev
Section: libdevel
Architecture: linux-any
-Depends: ${misc:Depends}, libsnapper7 (= ${binary:Version})
+Depends: ${misc:Depends}, libsnapper7t64 (= ${binary:Version})
Description: Library for Linux filesystem snapshot management tool (header
files)
Snapper is a tool for Linux filesystem snapshot management. Apart from the
obvious creation and deletion of snapshots, it can compare snapshots and
revert
diff -Nru snapper-0.10.6/debian/libsnapper7.install
snapper-0.10.6/debian/libsnapper7.install
--- snapper-0.10.6/debian/libsnapper7.install 2023-09-19 12:56:59.000000000
+0000
+++ snapper-0.10.6/debian/libsnapper7.install 1970-01-01 00:00:00.000000000
+0000
@@ -1 +0,0 @@
-/usr/lib/*/libsnapper.so.7*
diff -Nru snapper-0.10.6/debian/libsnapper7t64.install
snapper-0.10.6/debian/libsnapper7t64.install
--- snapper-0.10.6/debian/libsnapper7t64.install 1970-01-01
00:00:00.000000000 +0000
+++ snapper-0.10.6/debian/libsnapper7t64.install 2023-09-19
12:56:59.000000000 +0000
@@ -0,0 +1 @@
+/usr/lib/*/libsnapper.so.7*
diff -Nru snapper-0.10.6/debian/libsnapper7t64.lintian-overrides
snapper-0.10.6/debian/libsnapper7t64.lintian-overrides
--- snapper-0.10.6/debian/libsnapper7t64.lintian-overrides 1970-01-01
00:00:00.000000000 +0000
+++ snapper-0.10.6/debian/libsnapper7t64.lintian-overrides 2024-02-03
23:01:50.000000000 +0000
@@ -0,0 +1 @@
+libsnapper7t64: package-name-doesnt-match-sonames libsnapper7
