Source: libtirpc Version: 1.3.4+ds-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 libtirpc 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 libtirpc 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'), (500, 'testing'), (500, 'stable'), (1, 'experimental') 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 libtirpc-1.3.4+ds/debian/changelog libtirpc-1.3.4+ds/debian/changelog --- libtirpc-1.3.4+ds/debian/changelog 2023-11-12 23:45:44.000000000 +0000 +++ libtirpc-1.3.4+ds/debian/changelog 2024-02-02 08:35:04.000000000 +0000 @@ -1,3 +1,18 @@ +libtirpc (1.3.4+ds-1.1~exp1) experimental; urgency=medium + + * Non-maintainer upload. + * Rename libraries for 64-bit time_t transition. + * Move library to /usr/; Closes: #1055959 + * debian/libtirpc3t64.preinst: implement 'Protective diversions' (M8 + from https://subdivi.de/~helmut/dep17.html) to avoid files accidentally + being deleted on upgrade when moving between packages and also moving + between /lib and /usr/lib. Because this package is present in the + bootstrap set in some configurations, these diversions must be kept + around until forky rather than being immediately removed in the + postinst. + + -- Steve Langasek <vor...@debian.org> Fri, 02 Feb 2024 08:35:04 +0000 + libtirpc (1.3.4+ds-1) unstable; urgency=medium [ Debian Janitor ] diff -Nru libtirpc-1.3.4+ds/debian/clean libtirpc-1.3.4+ds/debian/clean --- libtirpc-1.3.4+ds/debian/clean 2023-11-12 23:45:44.000000000 +0000 +++ libtirpc-1.3.4+ds/debian/clean 2024-02-02 08:35:04.000000000 +0000 @@ -1 +1,2 @@ src/config.h +debian/libtirpc3t64.preinst diff -Nru libtirpc-1.3.4+ds/debian/control libtirpc-1.3.4+ds/debian/control --- libtirpc-1.3.4+ds/debian/control 2023-11-12 23:45:44.000000000 +0000 +++ libtirpc-1.3.4+ds/debian/control 2024-02-02 08:35:04.000000000 +0000 @@ -13,7 +13,7 @@ Section: libdevel Architecture: any Multi-Arch: same -Depends: libtirpc3 (= ${binary:Version}), ${misc:Depends} +Depends: libtirpc3t64 (= ${binary:Version}), ${misc:Depends} Description: transport-independent RPC library - development files This package contains a port of Sun's transport-independent RPC library to Linux. The library is intended as a replacement for the RPC code in the GNU C @@ -21,12 +21,14 @@ . This package contains the files needed for development against libtirpc. -Package: libtirpc3 +Package: libtirpc3t64 +Provides: ${t64:Provides} +Replaces: libtirpc3 Architecture: any Multi-Arch: same Pre-Depends: ${misc:Pre-Depends} Depends: ${shlibs:Depends}, ${misc:Depends}, libtirpc-common (>= ${source:Version}) -Breaks: nfs-common (<< 1:1.2.8-7), nfs-kernel-server (<< 1:1.2.8-7) +Breaks: libtirpc3 (<< ${source:Version}), nfs-common (<< 1:1.2.8-7), nfs-kernel-server (<< 1:1.2.8-7) Description: transport-independent RPC library This package contains a port of Sun's transport-independent RPC library to Linux. The library is intended as a replacement for the RPC code in the GNU C @@ -36,8 +38,8 @@ Architecture: all Multi-Arch: foreign Depends: ${misc:Depends} -Breaks: libtirpc1, libtirpc3 (<< 1.1.4-0.1~) -Replaces: libtirpc1, libtirpc3 (<< 1.1.4-0.1~) +Breaks: libtirpc1, libtirpc3t64 (<< 1.1.4-0.1~) +Replaces: libtirpc1, libtirpc3t64 (<< 1.1.4-0.1~) Description: transport-independent RPC library - common files This package contains a port of Sun's transport-independent RPC library to Linux. The library is intended as a replacement for the RPC code in the GNU C diff -Nru libtirpc-1.3.4+ds/debian/libtirpc3.install libtirpc-1.3.4+ds/debian/libtirpc3.install --- libtirpc-1.3.4+ds/debian/libtirpc3.install 2023-11-12 23:45:44.000000000 +0000 +++ libtirpc-1.3.4+ds/debian/libtirpc3.install 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -lib/*/lib*.so.* diff -Nru libtirpc-1.3.4+ds/debian/libtirpc3.symbols libtirpc-1.3.4+ds/debian/libtirpc3.symbols --- libtirpc-1.3.4+ds/debian/libtirpc3.symbols 2023-11-12 23:45:44.000000000 +0000 +++ libtirpc-1.3.4+ds/debian/libtirpc3.symbols 1970-01-01 00:00:00.000000000 +0000 @@ -1,7 +0,0 @@ -libtirpc.so.3 libtirpc3 #MINVER# -* Build-Depends-Package: libtirpc-dev - (symver)TIRPC_0.3.0 1.0.2 - (symver)TIRPC_0.3.1 1.0.2 - (symver)TIRPC_0.3.2 1.0.2 - (symver)TIRPC_0.3.3 1.0.2 - (symver)TIRPC_PRIVATE 1.0.2 diff -Nru libtirpc-1.3.4+ds/debian/libtirpc3t64.install libtirpc-1.3.4+ds/debian/libtirpc3t64.install --- libtirpc-1.3.4+ds/debian/libtirpc3t64.install 1970-01-01 00:00:00.000000000 +0000 +++ libtirpc-1.3.4+ds/debian/libtirpc3t64.install 2024-02-02 08:35:04.000000000 +0000 @@ -0,0 +1 @@ +usr/lib/*/lib*.so.* diff -Nru libtirpc-1.3.4+ds/debian/libtirpc3t64.lintian-overrides libtirpc-1.3.4+ds/debian/libtirpc3t64.lintian-overrides --- libtirpc-1.3.4+ds/debian/libtirpc3t64.lintian-overrides 1970-01-01 00:00:00.000000000 +0000 +++ libtirpc-1.3.4+ds/debian/libtirpc3t64.lintian-overrides 2024-02-02 08:35:04.000000000 +0000 @@ -0,0 +1 @@ +libtirpc3t64: package-name-doesnt-match-sonames libtirpc3 diff -Nru libtirpc-1.3.4+ds/debian/libtirpc3t64.preinst.in libtirpc-1.3.4+ds/debian/libtirpc3t64.preinst.in --- libtirpc-1.3.4+ds/debian/libtirpc3t64.preinst.in 1970-01-01 00:00:00.000000000 +0000 +++ libtirpc-1.3.4+ds/debian/libtirpc3t64.preinst.in 2024-02-02 08:35:04.000000000 +0000 @@ -0,0 +1,18 @@ +#!/bin/sh + +set -e + +# per Helmut, these can't be safely removed again (in package postinst) +# until forky +case $1 in + install) + for file in libtirpc.so.3 libtirpc.so.3.0.0; do + dpkg-divert --package libtirpc3t64 --no-rename \ + --divert \ + /lib/#DEB_HOST_MULTIARCH#/$file.usr-is-merged \ + /lib/#DEB_HOST_MULTIARCH#/$file + done + ;; +esac + +#DEBHELPER# diff -Nru libtirpc-1.3.4+ds/debian/libtirpc3t64.symbols libtirpc-1.3.4+ds/debian/libtirpc3t64.symbols --- libtirpc-1.3.4+ds/debian/libtirpc3t64.symbols 1970-01-01 00:00:00.000000000 +0000 +++ libtirpc-1.3.4+ds/debian/libtirpc3t64.symbols 2024-02-02 08:35:04.000000000 +0000 @@ -0,0 +1,7 @@ +libtirpc.so.3 libtirpc3t64 #MINVER# +* Build-Depends-Package: libtirpc-dev + (symver)TIRPC_0.3.0 1.0.2 + (symver)TIRPC_0.3.1 1.0.2 + (symver)TIRPC_0.3.2 1.0.2 + (symver)TIRPC_0.3.3 1.0.2 + (symver)TIRPC_PRIVATE 1.0.2 diff -Nru libtirpc-1.3.4+ds/debian/rules libtirpc-1.3.4+ds/debian/rules --- libtirpc-1.3.4+ds/debian/rules 2023-11-12 23:45:44.000000000 +0000 +++ libtirpc-1.3.4+ds/debian/rules 2024-02-02 08:35:04.000000000 +0000 @@ -23,17 +23,13 @@ DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH) override_dh_install: - # Move libtirpc.so.* to /lib - mkdir -p debian/tmp/lib/$(DEB_HOST_MULTIARCH) - mv debian/tmp/usr/lib/*/libtirpc.so.* debian/tmp/lib/$(DEB_HOST_MULTIARCH) - - # Fix up the -dev symlink - LINKTARGET=`readlink debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/libtirpc.so`; \ - ln -sf /lib/$(DEB_HOST_MULTIARCH)/$$LINKTARGET debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/libtirpc.so - dh_install -Nlibtirpc3-udeb dh_install -plibtirpc3-udeb --sourcedir=debian/tmp-udeb override_dh_auto_clean: rm -rf build-deb build-udeb rm -rf debian/tmp-udeb + +override_dh_installdeb: + sed -e"s/#DEB_HOST_MULTIARCH#/$(DEB_HOST_MULTIARCH)/" \ + debian/libtirpc3t64.preinst.in > debian/libtirpc3t64.preinst
