Source: fuse3
Version: 3.14.0-5
Severity: serious
Tags: patch pending
Justification: library ABI skew on upgrade
User: debian-...@lists.debian.org
Usertags: time-t

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
fuse3 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 fuse3
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/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
diff -Nru fuse3-3.14.0/debian/changelog fuse3-3.14.0/debian/changelog
--- fuse3-3.14.0/debian/changelog       2024-01-12 15:46:21.000000000 +0000
+++ fuse3-3.14.0/debian/changelog       2024-01-31 10:22:36.000000000 +0000
@@ -1,3 +1,10 @@
+fuse3 (3.14.0-5.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Lukas Märdian <sl...@debian.org>  Wed, 31 Jan 2024 10:22:36 +0000
+
 fuse3 (3.14.0-5) unstable; urgency=medium
 
   * Fix 99-fuse3.rules path (closes: #1060067).
diff -Nru fuse3-3.14.0/debian/control fuse3-3.14.0/debian/control
--- fuse3-3.14.0/debian/control 2024-01-12 00:21:04.000000000 +0000
+++ fuse3-3.14.0/debian/control 2024-01-31 10:22:26.000000000 +0000
@@ -19,7 +19,7 @@
 Depends:
  ${misc:Depends},
  ${shlibs:Depends},
- libfuse3-3 (= ${binary:Version}),
+ libfuse3-3t64 (= ${binary:Version}),
  adduser,
  mount (>= 2.19.1),
  sed (>= 4)
@@ -32,7 +32,10 @@
  secure method for non privileged users to create and mount their own 
filesystem
  implementations.
 
-Package: libfuse3-3
+Package: libfuse3-3t64
+Provides: ${t64:Provides}
+Replaces: libfuse3-3
+Breaks: libfuse3-3 (<< ${source:Version})
 Section: libs
 Architecture: linux-any kfreebsd-any
 Multi-Arch: same
@@ -55,7 +58,7 @@
 Multi-Arch: same
 Depends:
  ${misc:Depends},
- libfuse3-3 (= ${binary:Version}),
+ libfuse3-3t64 (= ${binary:Version}),
  libselinux-dev [linux-any],
 Suggests: fuse
 Description: Filesystem in Userspace (development) (3.x version)
diff -Nru fuse3-3.14.0/debian/libfuse3-3.docs 
fuse3-3.14.0/debian/libfuse3-3.docs
--- fuse3-3.14.0/debian/libfuse3-3.docs 2018-06-25 17:45:56.000000000 +0000
+++ fuse3-3.14.0/debian/libfuse3-3.docs 1970-01-01 00:00:00.000000000 +0000
@@ -1,3 +0,0 @@
-README.md
-doc/README.NFS
-doc/*.txt
diff -Nru fuse3-3.14.0/debian/libfuse3-3.install 
fuse3-3.14.0/debian/libfuse3-3.install
--- fuse3-3.14.0/debian/libfuse3-3.install      2014-06-20 06:23:50.000000000 
+0000
+++ fuse3-3.14.0/debian/libfuse3-3.install      1970-01-01 00:00:00.000000000 
+0000
@@ -1 +0,0 @@
-usr/lib/*/*.so.*       lib
diff -Nru fuse3-3.14.0/debian/libfuse3-3.symbols 
fuse3-3.14.0/debian/libfuse3-3.symbols
--- fuse3-3.14.0/debian/libfuse3-3.symbols      2022-10-22 19:28:52.000000000 
+0000
+++ fuse3-3.14.0/debian/libfuse3-3.symbols      1970-01-01 00:00:00.000000000 
+0000
@@ -1,9 +0,0 @@
-libfuse3.so.3 #PACKAGE# #MINVER#
-* Build-Depends-Package: libfuse-dev
- (symver)FUSE_3.0 3.2.3
- (symver)FUSE_3.1 3.2.3
- (symver)FUSE_3.2 3.2.3
- (symver)FUSE_3.3 3.4.1
- (symver)FUSE_3.4 3.4.1
- (symver)FUSE_3.7 3.7.0
- (symver)FUSE_3.12 3.12.0
diff -Nru fuse3-3.14.0/debian/libfuse3-3t64.docs 
fuse3-3.14.0/debian/libfuse3-3t64.docs
--- fuse3-3.14.0/debian/libfuse3-3t64.docs      1970-01-01 00:00:00.000000000 
+0000
+++ fuse3-3.14.0/debian/libfuse3-3t64.docs      2018-06-25 17:45:56.000000000 
+0000
@@ -0,0 +1,3 @@
+README.md
+doc/README.NFS
+doc/*.txt
diff -Nru fuse3-3.14.0/debian/libfuse3-3t64.install 
fuse3-3.14.0/debian/libfuse3-3t64.install
--- fuse3-3.14.0/debian/libfuse3-3t64.install   1970-01-01 00:00:00.000000000 
+0000
+++ fuse3-3.14.0/debian/libfuse3-3t64.install   2014-06-20 06:23:50.000000000 
+0000
@@ -0,0 +1 @@
+usr/lib/*/*.so.*       lib
diff -Nru fuse3-3.14.0/debian/libfuse3-3t64.lintian-overrides 
fuse3-3.14.0/debian/libfuse3-3t64.lintian-overrides
--- fuse3-3.14.0/debian/libfuse3-3t64.lintian-overrides 1970-01-01 
00:00:00.000000000 +0000
+++ fuse3-3.14.0/debian/libfuse3-3t64.lintian-overrides 2024-01-31 
10:22:26.000000000 +0000
@@ -0,0 +1 @@
+libfuse3-3t64: package-name-doesnt-match-sonames libfuse3-3
diff -Nru fuse3-3.14.0/debian/libfuse3-3t64.symbols 
fuse3-3.14.0/debian/libfuse3-3t64.symbols
--- fuse3-3.14.0/debian/libfuse3-3t64.symbols   1970-01-01 00:00:00.000000000 
+0000
+++ fuse3-3.14.0/debian/libfuse3-3t64.symbols   2024-01-31 10:22:26.000000000 
+0000
@@ -0,0 +1,9 @@
+libfuse3.so.3 #PACKAGE# #MINVER#
+* Build-Depends-Package: libfuse-dev
+ (symver)FUSE_3.0 3.2.3
+ (symver)FUSE_3.1 3.2.3
+ (symver)FUSE_3.2 3.2.3
+ (symver)FUSE_3.3 3.4.1
+ (symver)FUSE_3.4 3.4.1
+ (symver)FUSE_3.7 3.7.0
+ (symver)FUSE_3.12 3.12.0
diff -Nru fuse3-3.14.0/debian/rules fuse3-3.14.0/debian/rules
--- fuse3-3.14.0/debian/rules   2024-01-12 00:09:38.000000000 +0000
+++ fuse3-3.14.0/debian/rules   2024-01-31 10:22:36.000000000 +0000
@@ -42,8 +42,8 @@
        dh_install
 
        # adjusting /lib for multiarch
-       mkdir -p debian/libfuse3-3/lib/$(DEB_HOST_MULTIARCH)
-       mv debian/libfuse3-3/lib/*.so* 
debian/libfuse3-3/lib/$(DEB_HOST_MULTIARCH)
+       mkdir -p debian/libfuse3-3t64/lib/$(DEB_HOST_MULTIARCH)
+       mv debian/libfuse3-3t64/lib/*.so* 
debian/libfuse3-3t64/lib/$(DEB_HOST_MULTIARCH)
 ifeq ($(with_udeb),yes)
        mkdir -p debian/libfuse3-3-udeb/lib/$(DEB_HOST_MULTIARCH)
        mv debian/libfuse3-3-udeb/lib/*.so* 
debian/libfuse3-3-udeb/lib/$(DEB_HOST_MULTIARCH)

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