[Debian-mobcom-maintainers] Bug#1062629: libsmpp34: NMU diff for 64-bit time_t transition

[Steve Langasek]

Source: libsmpp34
Version: 1.14.3-1
Severity: serious
Tags: patch pending
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
libsmpp34 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 libsmpp34
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'), (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)
-------------- next part --------------
diff -Nru libsmpp34-1.14.3/debian/changelog libsmpp34-1.14.3/debian/changelog
--- libsmpp34-1.14.3/debian/changelog	2023-11-01 18:20:19.000000000 +0000
+++ libsmpp34-1.14.3/debian/changelog	2024-02-02 07:41:26.000000000 +0000
@@ -1,3 +1,10 @@
+libsmpp34 (1.14.3-1.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Steve Langasek <vorlon at debian.org>  Fri, 02 Feb 2024 07:41:26 +0000
+
 libsmpp34 (1.14.3-1) unstable; urgency=medium
 
   * New upstream release.
diff -Nru libsmpp34-1.14.3/debian/control libsmpp34-1.14.3/debian/control
--- libsmpp34-1.14.3/debian/control	2023-11-01 18:19:59.000000000 +0000
+++ libsmpp34-1.14.3/debian/control	2024-02-02 07:41:26.000000000 +0000
@@ -13,7 +13,10 @@
 Homepage: http://c-open-smpp-34.sourceforge.net/
 Rules-Requires-Root: no
 
-Package: libsmpp34-1
+Package: libsmpp34-1t64
+Provides: ${t64:Provides}
+Replaces: libsmpp34-1
+Breaks: libsmpp34-1 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Depends: ${shlibs:Depends},
@@ -30,7 +33,7 @@
 Architecture: any
 Multi-Arch: same
 Section: libdevel
-Depends: libsmpp34-1 (= ${binary:Version}),
+Depends: libsmpp34-1t64 (= ${binary:Version}),
          ${misc:Depends}
 Description: Development files for libsmpp34
  This library is an implementation for providing the PDU handling of the
diff -Nru libsmpp34-1.14.3/debian/libsmpp34-1.install libsmpp34-1.14.3/debian/libsmpp34-1.install
--- libsmpp34-1.14.3/debian/libsmpp34-1.install	2023-11-01 18:19:59.000000000 +0000
+++ libsmpp34-1.14.3/debian/libsmpp34-1.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/lib*.so.*
diff -Nru libsmpp34-1.14.3/debian/libsmpp34-1.symbols libsmpp34-1.14.3/debian/libsmpp34-1.symbols
--- libsmpp34-1.14.3/debian/libsmpp34-1.symbols	2023-11-01 18:19:59.000000000 +0000
+++ libsmpp34-1.14.3/debian/libsmpp34-1.symbols	1970-01-01 00:00:00.000000000 +0000
@@ -1,34 +0,0 @@
-libsmpp34.so.1 libsmpp34-1 #MINVER#
-* Build-Depends-Package: libsmpp34-dev
- build_dad at Base 1.10
- build_tlv at Base 1.10
- build_udad at Base 1.10
- destroy_dad at Base 1.10
- destroy_tlv at Base 1.10
- destroy_udad at Base 1.10
- nothing at Base 1.10
- ptrerror at Base 1.10
- smpp34_dumpBuf at Base 1.10
- smpp34_dumpPdu2 at Base 1.10
- smpp34_dumpPdu at Base 1.10
- smpp34_errno at Base 1.10
- smpp34_free at Base 1.14.0
- smpp34_malloc at Base 1.14.0
- smpp34_pack2 at Base 1.10
- smpp34_pack at Base 1.10
- smpp34_realloc at Base 1.14.0
- smpp34_set_memory_functions at Base 1.14.0
- smpp34_strerror at Base 1.10
- smpp34_unpack2 at Base 1.10
- smpp34_unpack at Base 1.10
- str_addr_npi at Base 1.10
- str_addr_ton at Base 1.10
- str_command_id at Base 1.10
- str_command_status at Base 1.10
- str_tlv_id at Base 1.10
- test_dest_flag at Base 1.10
- test_interface_version at Base 1.10
- test_sequence_number at Base 1.10
- valueDec_08 at Base 1.10
- valueDec_16 at Base 1.10
- valueDec_32 at Base 1.10
diff -Nru libsmpp34-1.14.3/debian/libsmpp34-1t64.install libsmpp34-1.14.3/debian/libsmpp34-1t64.install
--- libsmpp34-1.14.3/debian/libsmpp34-1t64.install	1970-01-01 00:00:00.000000000 +0000
+++ libsmpp34-1.14.3/debian/libsmpp34-1t64.install	2023-11-01 18:19:59.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/lib*.so.*
diff -Nru libsmpp34-1.14.3/debian/libsmpp34-1t64.lintian-overrides libsmpp34-1.14.3/debian/libsmpp34-1t64.lintian-overrides
--- libsmpp34-1.14.3/debian/libsmpp34-1t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ libsmpp34-1.14.3/debian/libsmpp34-1t64.lintian-overrides	2024-02-02 07:41:26.000000000 +0000
@@ -0,0 +1 @@
+libsmpp34-1t64: package-name-doesnt-match-sonames libsmpp34-1
diff -Nru libsmpp34-1.14.3/debian/libsmpp34-1t64.symbols libsmpp34-1.14.3/debian/libsmpp34-1t64.symbols
--- libsmpp34-1.14.3/debian/libsmpp34-1t64.symbols	1970-01-01 00:00:00.000000000 +0000
+++ libsmpp34-1.14.3/debian/libsmpp34-1t64.symbols	2024-02-02 07:41:26.000000000 +0000
@@ -0,0 +1,34 @@
+libsmpp34.so.1 libsmpp34-1t64 #MINVER#
+* Build-Depends-Package: libsmpp34-dev
+ build_dad at Base 1.10
+ build_tlv at Base 1.10
+ build_udad at Base 1.10
+ destroy_dad at Base 1.10
+ destroy_tlv at Base 1.10
+ destroy_udad at Base 1.10
+ nothing at Base 1.10
+ ptrerror at Base 1.10
+ smpp34_dumpBuf at Base 1.10
+ smpp34_dumpPdu2 at Base 1.10
+ smpp34_dumpPdu at Base 1.10
+ smpp34_errno at Base 1.10
+ smpp34_free at Base 1.14.0
+ smpp34_malloc at Base 1.14.0
+ smpp34_pack2 at Base 1.10
+ smpp34_pack at Base 1.10
+ smpp34_realloc at Base 1.14.0
+ smpp34_set_memory_functions at Base 1.14.0
+ smpp34_strerror at Base 1.10
+ smpp34_unpack2 at Base 1.10
+ smpp34_unpack at Base 1.10
+ str_addr_npi at Base 1.10
+ str_addr_ton at Base 1.10
+ str_command_id at Base 1.10
+ str_command_status at Base 1.10
+ str_tlv_id at Base 1.10
+ test_dest_flag at Base 1.10
+ test_interface_version at Base 1.10
+ test_sequence_number at Base 1.10
+ valueDec_08 at Base 1.10
+ valueDec_16 at Base 1.10
+ valueDec_32 at Base 1.10