[Debian-iot-maintainers] Bug#1062342: hoel: NMU diff for 64-bit time_t transition

[Graham Inggs]

Source: hoel
Version: 1.4.29-1
Severity: serious
Tags: patch pending
Justification: library ABI skew on upgrade
User: debian-arm at 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
hoel 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 hoel
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
-------------- next part --------------
diff -Nru hoel-1.4.29/debian/changelog hoel-1.4.29/debian/changelog
--- hoel-1.4.29/debian/changelog	2023-11-14 01:14:03.000000000 +0000
+++ hoel-1.4.29/debian/changelog	2024-02-01 05:56:07.000000000 +0000
@@ -1,3 +1,10 @@
+hoel (1.4.29-1.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Graham Inggs <ginggs at debian.org>  Thu, 01 Feb 2024 05:56:07 +0000
+
 hoel (1.4.29-1) unstable; urgency=medium
 
   * New upstream release
diff -Nru hoel-1.4.29/debian/control hoel-1.4.29/debian/control
--- hoel-1.4.29/debian/control	2023-01-05 19:07:46.000000000 +0000
+++ hoel-1.4.29/debian/control	2024-02-01 05:56:07.000000000 +0000
@@ -23,7 +23,10 @@
 Vcs-Git: https://salsa.debian.org/debian-iot-team/oauth2/hoel.git
 Rules-Requires-Root: no
 
-Package: libhoel1.4
+Package: libhoel1.4t64
+Provides: ${t64:Provides}
+Replaces: libhoel1.4
+Breaks: libhoel1.4 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Section: libs
@@ -38,7 +41,7 @@
 Architecture: any
 Multi-Arch: same
 Section: libdevel
-Depends: libhoel1.4 (= ${binary:Version})
+Depends: libhoel1.4t64 (= ${binary:Version})
        , ${misc:Depends}
        , libjansson-dev
        , liborcania-dev (>= 2.2.2)
diff -Nru hoel-1.4.29/debian/libhoel1.4.install hoel-1.4.29/debian/libhoel1.4.install
--- hoel-1.4.29/debian/libhoel1.4.install	2022-08-23 13:21:38.000000000 +0000
+++ hoel-1.4.29/debian/libhoel1.4.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/lib*.so.*
diff -Nru hoel-1.4.29/debian/libhoel1.4.symbols hoel-1.4.29/debian/libhoel1.4.symbols
--- hoel-1.4.29/debian/libhoel1.4.symbols	2023-01-05 19:07:22.000000000 +0000
+++ hoel-1.4.29/debian/libhoel1.4.symbols	1970-01-01 00:00:00.000000000 +0000
@@ -1,57 +0,0 @@
-# SymbolsHelper-Confirmed: 1.4.15 amd64
-libhoel.so.1.4 libhoel1.4 #MINVER#
-* Build-Depends-Package: libhoel-dev
- h_build_where_clause at Base 1.4.27
- h_clean_connection at Base 1.4.15
- h_clean_data at Base 1.4.15
- h_clean_data_full at Base 1.4.15
- h_clean_result at Base 1.4.15
- h_close_db at Base 1.4.15
- h_close_mariadb at Base 1.4.15
- h_close_pgsql at Base 1.4.15
- h_close_sqlite at Base 1.4.15
- h_connect_mariadb at Base 1.4.15
- h_connect_pgsql at Base 1.4.15
- h_connect_sqlite at Base 1.4.15
- h_delete at Base 1.4.15
- h_escape_string at Base 1.4.15
- h_escape_string_mariadb at Base 1.4.15
- h_escape_string_pgsql at Base 1.4.15
- h_escape_string_sqlite at Base 1.4.15
- h_escape_string_with_quotes at Base 1.4.15
- h_escape_string_with_quotes_mariadb at Base 1.4.15
- h_escape_string_with_quotes_pgsql at Base 1.4.15
- h_escape_string_with_quotes_sqlite at Base 1.4.15
- h_execute_query at Base 1.4.15
- h_execute_query_json at Base 1.4.15
- h_execute_query_json_mariadb at Base 1.4.15
- h_execute_query_json_pgsql at Base 1.4.15
- h_execute_query_json_sqlite at Base 1.4.15
- h_execute_query_mariadb at Base 1.4.15
- h_execute_query_pgsql at Base 1.4.15
- h_execute_query_sqlite at Base 1.4.20
- h_exec_query_sqlite at Base 1.4.15
- h_free at Base 1.4.15
- h_get_mariadb_value at Base 1.4.15
- h_insert at Base 1.4.15
- h_last_insert_id at Base 1.4.15
- h_last_insert_id_mariadb at Base 1.4.15
- h_last_insert_id_pgsql at Base 1.4.15
- h_last_insert_id_sqlite at Base 1.4.15
- h_new_data_blob at Base 1.4.15
- h_new_data_datetime at Base 1.4.15
- h_new_data_double at Base 1.4.15
- h_new_data_int at Base 1.4.15
- h_new_data_null at Base 1.4.15
- h_new_data_text at Base 1.4.15
- h_query_delete at Base 1.4.15
- h_query_insert at Base 1.4.15
- h_query_last_insert_id at Base 1.4.15
- h_query_select at Base 1.4.15
- h_query_select_json at Base 1.4.15
- h_query_update at Base 1.4.15
- h_result_add_row at Base 1.4.15
- h_row_add_data at Base 1.4.15
- h_select at Base 1.4.15
- h_select_query_sqlite at Base 1.4.15
- h_update at Base 1.4.15
diff -Nru hoel-1.4.29/debian/libhoel1.4t64.install hoel-1.4.29/debian/libhoel1.4t64.install
--- hoel-1.4.29/debian/libhoel1.4t64.install	1970-01-01 00:00:00.000000000 +0000
+++ hoel-1.4.29/debian/libhoel1.4t64.install	2022-08-23 13:21:38.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/lib*.so.*
diff -Nru hoel-1.4.29/debian/libhoel1.4t64.lintian-overrides hoel-1.4.29/debian/libhoel1.4t64.lintian-overrides
--- hoel-1.4.29/debian/libhoel1.4t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ hoel-1.4.29/debian/libhoel1.4t64.lintian-overrides	2024-02-01 05:56:07.000000000 +0000
@@ -0,0 +1 @@
+libhoel1.4t64: package-name-doesnt-match-sonames libhoel1.4
diff -Nru hoel-1.4.29/debian/libhoel1.4t64.symbols hoel-1.4.29/debian/libhoel1.4t64.symbols
--- hoel-1.4.29/debian/libhoel1.4t64.symbols	1970-01-01 00:00:00.000000000 +0000
+++ hoel-1.4.29/debian/libhoel1.4t64.symbols	2024-02-01 05:56:07.000000000 +0000
@@ -0,0 +1,57 @@
+# SymbolsHelper-Confirmed: 1.4.15 amd64
+libhoel.so.1.4 libhoel1.4t64 #MINVER#
+* Build-Depends-Package: libhoel-dev
+ h_build_where_clause at Base 1.4.27
+ h_clean_connection at Base 1.4.15
+ h_clean_data at Base 1.4.15
+ h_clean_data_full at Base 1.4.15
+ h_clean_result at Base 1.4.15
+ h_close_db at Base 1.4.15
+ h_close_mariadb at Base 1.4.15
+ h_close_pgsql at Base 1.4.15
+ h_close_sqlite at Base 1.4.15
+ h_connect_mariadb at Base 1.4.15
+ h_connect_pgsql at Base 1.4.15
+ h_connect_sqlite at Base 1.4.15
+ h_delete at Base 1.4.15
+ h_escape_string at Base 1.4.15
+ h_escape_string_mariadb at Base 1.4.15
+ h_escape_string_pgsql at Base 1.4.15
+ h_escape_string_sqlite at Base 1.4.15
+ h_escape_string_with_quotes at Base 1.4.15
+ h_escape_string_with_quotes_mariadb at Base 1.4.15
+ h_escape_string_with_quotes_pgsql at Base 1.4.15
+ h_escape_string_with_quotes_sqlite at Base 1.4.15
+ h_execute_query at Base 1.4.15
+ h_execute_query_json at Base 1.4.15
+ h_execute_query_json_mariadb at Base 1.4.15
+ h_execute_query_json_pgsql at Base 1.4.15
+ h_execute_query_json_sqlite at Base 1.4.15
+ h_execute_query_mariadb at Base 1.4.15
+ h_execute_query_pgsql at Base 1.4.15
+ h_execute_query_sqlite at Base 1.4.20
+ h_exec_query_sqlite at Base 1.4.15
+ h_free at Base 1.4.15
+ h_get_mariadb_value at Base 1.4.15
+ h_insert at Base 1.4.15
+ h_last_insert_id at Base 1.4.15
+ h_last_insert_id_mariadb at Base 1.4.15
+ h_last_insert_id_pgsql at Base 1.4.15
+ h_last_insert_id_sqlite at Base 1.4.15
+ h_new_data_blob at Base 1.4.15
+ h_new_data_datetime at Base 1.4.15
+ h_new_data_double at Base 1.4.15
+ h_new_data_int at Base 1.4.15
+ h_new_data_null at Base 1.4.15
+ h_new_data_text at Base 1.4.15
+ h_query_delete at Base 1.4.15
+ h_query_insert at Base 1.4.15
+ h_query_last_insert_id at Base 1.4.15
+ h_query_select at Base 1.4.15
+ h_query_select_json at Base 1.4.15
+ h_query_update at Base 1.4.15
+ h_result_add_row at Base 1.4.15
+ h_row_add_data at Base 1.4.15
+ h_select at Base 1.4.15
+ h_select_query_sqlite at Base 1.4.15
+ h_update at Base 1.4.15