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Bug#1063222: obexftp: NMU diff for 64-bit time_t transition



Source: obexftp
Version: 0.24-9
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
obexftp 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 obexftp
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 6.5.0-15-generic (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: 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: unable to detect
diff -Nru obexftp-0.24/debian/changelog obexftp-0.24/debian/changelog
--- obexftp-0.24/debian/changelog	2022-12-20 02:01:53.000000000 +0000
+++ obexftp-0.24/debian/changelog	2024-02-05 18:27:16.000000000 +0000
@@ -1,3 +1,10 @@
+obexftp (0.24-9.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Graham Inggs <ginggs@debian.org>  Mon, 05 Feb 2024 18:27:16 +0000
+
 obexftp (0.24-9) unstable; urgency=medium
 
   * QA upload.
diff -Nru obexftp-0.24/debian/control obexftp-0.24/debian/control
--- obexftp-0.24/debian/control	2022-12-20 02:01:53.000000000 +0000
+++ obexftp-0.24/debian/control	2024-02-05 18:27:16.000000000 +0000
@@ -42,7 +42,10 @@
  This is the command line front-end that fully uses the capabilities of
  libobexftp. It also includes obexfs, the FUSE backend.
 
-Package: libbfb0
+Package: libbfb0t64
+Provides: ${t64:Provides}
+Replaces: libbfb0
+Breaks: libbfb0 (<< ${source:Version})
 Architecture: any
 Section: libs
 Depends:
@@ -66,7 +69,7 @@
  libbfb-dev,
  libobexftp-dev (<< 0.22),
 Depends:
- libbfb0 (= ${binary:Version}),
+ libbfb0t64 (= ${binary:Version}),
  ${misc:Depends},
 Description: bfb protocol library - development files
  This library adds support for OBEX protocol over BFB/BFC, some Siemens
@@ -76,7 +79,10 @@
  .
  This package contains the development files.
 
-Package: libmulticobex1
+Package: libmulticobex1t64
+Provides: ${t64:Provides}
+Replaces: libmulticobex1
+Breaks: libmulticobex1 (<< ${source:Version})
 Architecture: any
 Section: libs
 Depends:
@@ -98,7 +104,7 @@
  libobexftp-dev (<< 0.22),
 Depends:
  libbfb-dev,
- libmulticobex1 (= ${binary:Version}),
+ libmulticobex1t64 (= ${binary:Version}),
  ${misc:Depends},
 Description: multi-protocol cable OBEX library - development files
  This library add support for making use of several ways to use OBEX
@@ -106,7 +112,10 @@
  .
  This package contains the development files.
 
-Package: libobexftp0
+Package: libobexftp0t64
+Provides: ${t64:Provides}
+Replaces: libobexftp0
+Breaks: libobexftp0 (<< ${source:Version})
 Architecture: any
 Section: libs
 Depends:
@@ -132,7 +141,7 @@
  libobexftp-dev (<< 0.22),
 Depends:
  libmulticobex1-dev,
- libobexftp0 (= ${binary:Version}),
+ libobexftp0t64 (= ${binary:Version}),
  libopenobex2-dev,
  ${misc:Depends},
 Description: object exchange file transfer library - development files
@@ -149,7 +158,7 @@
 Section: ruby
 Build-Profiles: <!noruby>
 Depends:
- libobexftp0 (= ${binary:Version}),
+ libobexftp0t64 (= ${binary:Version}),
  ${misc:Depends},
  ${shlibs:Depends},
  ${ruby:Depends},
@@ -173,7 +182,7 @@
 Section: perl
 Build-Profiles: <!noperl>
 Depends:
- libobexftp0 (= ${binary:Version}),
+ libobexftp0t64 (= ${binary:Version}),
  ${misc:Depends},
  ${perl:Depends},
  ${shlibs:Depends},
diff -Nru obexftp-0.24/debian/libbfb0.install obexftp-0.24/debian/libbfb0.install
--- obexftp-0.24/debian/libbfb0.install	2022-12-20 02:01:53.000000000 +0000
+++ obexftp-0.24/debian/libbfb0.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/libbfb.so.*
diff -Nru obexftp-0.24/debian/libbfb0t64.install obexftp-0.24/debian/libbfb0t64.install
--- obexftp-0.24/debian/libbfb0t64.install	1970-01-01 00:00:00.000000000 +0000
+++ obexftp-0.24/debian/libbfb0t64.install	2022-12-20 02:01:53.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/libbfb.so.*
diff -Nru obexftp-0.24/debian/libbfb0t64.lintian-overrides obexftp-0.24/debian/libbfb0t64.lintian-overrides
--- obexftp-0.24/debian/libbfb0t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ obexftp-0.24/debian/libbfb0t64.lintian-overrides	2024-02-05 18:27:16.000000000 +0000
@@ -0,0 +1 @@
+libbfb0t64: package-name-doesnt-match-sonames libbfb0
diff -Nru obexftp-0.24/debian/libmulticobex1.install obexftp-0.24/debian/libmulticobex1.install
--- obexftp-0.24/debian/libmulticobex1.install	2022-12-20 02:01:53.000000000 +0000
+++ obexftp-0.24/debian/libmulticobex1.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/libmulticobex.so.*
diff -Nru obexftp-0.24/debian/libmulticobex1t64.install obexftp-0.24/debian/libmulticobex1t64.install
--- obexftp-0.24/debian/libmulticobex1t64.install	1970-01-01 00:00:00.000000000 +0000
+++ obexftp-0.24/debian/libmulticobex1t64.install	2022-12-20 02:01:53.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/libmulticobex.so.*
diff -Nru obexftp-0.24/debian/libmulticobex1t64.lintian-overrides obexftp-0.24/debian/libmulticobex1t64.lintian-overrides
--- obexftp-0.24/debian/libmulticobex1t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ obexftp-0.24/debian/libmulticobex1t64.lintian-overrides	2024-02-05 18:27:16.000000000 +0000
@@ -0,0 +1 @@
+libmulticobex1t64: package-name-doesnt-match-sonames libmulticobex1
diff -Nru obexftp-0.24/debian/libobexftp0.install obexftp-0.24/debian/libobexftp0.install
--- obexftp-0.24/debian/libobexftp0.install	2022-12-20 02:01:53.000000000 +0000
+++ obexftp-0.24/debian/libobexftp0.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/libobexftp.so.*
diff -Nru obexftp-0.24/debian/libobexftp0t64.install obexftp-0.24/debian/libobexftp0t64.install
--- obexftp-0.24/debian/libobexftp0t64.install	1970-01-01 00:00:00.000000000 +0000
+++ obexftp-0.24/debian/libobexftp0t64.install	2022-12-20 02:01:53.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/libobexftp.so.*
diff -Nru obexftp-0.24/debian/libobexftp0t64.lintian-overrides obexftp-0.24/debian/libobexftp0t64.lintian-overrides
--- obexftp-0.24/debian/libobexftp0t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ obexftp-0.24/debian/libobexftp0t64.lintian-overrides	2024-02-05 18:27:16.000000000 +0000
@@ -0,0 +1 @@
+libobexftp0t64: package-name-doesnt-match-sonames libobexftp0

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