Source: libvformat
Version: 1.13-12
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
libvformat 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 libvformat
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 libvformat-1.13/debian/changelog libvformat-1.13/debian/changelog
--- libvformat-1.13/debian/changelog    2020-08-10 21:55:14.000000000 +0000
+++ libvformat-1.13/debian/changelog    2024-02-02 18:18:56.000000000 +0000
@@ -1,3 +1,10 @@
+libvformat (1.13-12.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Steve Langasek <vor...@debian.org>  Fri, 02 Feb 2024 18:18:56 +0000
+
 libvformat (1.13-12) unstable; urgency=medium
 
   [ Thomas Preud'homme ]
diff -Nru libvformat-1.13/debian/control libvformat-1.13/debian/control
--- libvformat-1.13/debian/control      2020-08-10 21:55:14.000000000 +0000
+++ libvformat-1.13/debian/control      2024-02-02 18:18:56.000000000 +0000
@@ -13,7 +13,7 @@
 Package: libvformat-dev
 Section: libdevel
 Architecture: any
-Depends: libvformat0 (= ${binary:Version}), ${misc:Depends}
+Depends: libvformat0t64 (= ${binary:Version}), ${misc:Depends}
 Description: library to read and write vcard files (development files)
  This library provides an interface to vcard files according
  to the definitions laid down in the rfc2426.
@@ -21,7 +21,10 @@
  This package contains the development headers for the library found in
  libvformat0.
 
-Package: libvformat0
+Package: libvformat0t64
+Provides: ${t64:Provides}
+Replaces: libvformat0
+Breaks: libvformat0 (<< ${source:Version})
 Section: libs
 Architecture: any
 Multi-Arch: same
diff -Nru libvformat-1.13/debian/libvformat0.install 
libvformat-1.13/debian/libvformat0.install
--- libvformat-1.13/debian/libvformat0.install  2020-08-10 21:55:14.000000000 
+0000
+++ libvformat-1.13/debian/libvformat0.install  1970-01-01 00:00:00.000000000 
+0000
@@ -1 +0,0 @@
-usr/lib/*/libvformat*.so.*
diff -Nru libvformat-1.13/debian/libvformat0.shlibs 
libvformat-1.13/debian/libvformat0.shlibs
--- libvformat-1.13/debian/libvformat0.shlibs   2020-08-10 21:55:14.000000000 
+0000
+++ libvformat-1.13/debian/libvformat0.shlibs   1970-01-01 00:00:00.000000000 
+0000
@@ -1 +0,0 @@
-libvformat 0 libvformat0 (>= 1.13-6)
diff -Nru libvformat-1.13/debian/libvformat0.symbols 
libvformat-1.13/debian/libvformat0.symbols
--- libvformat-1.13/debian/libvformat0.symbols  2020-08-10 21:55:14.000000000 
+0000
+++ libvformat-1.13/debian/libvformat0.symbols  1970-01-01 00:00:00.000000000 
+0000
@@ -1,61 +0,0 @@
-libvformat.so.0 libvformat0 #MINVER#
-* Build-Depends-Package: libvformat-dev
- _vf_free@Base 1.13-6~
- _vf_malloc@Base 1.13-6~
- _vf_realloc@Base 1.13-6~
- _vf_stdlib_free@Base 1.13-6~
- _vf_stdlib_malloc@Base 1.13-6~
- _vf_stdlib_realloc@Base 1.13-6~
- add_string_to_array@Base 1.13-6~
- append_to_curr_string@Base 1.13-6~
- append_to_pointer@Base 1.13-6~
- delete_prop_contents@Base 1.13-6~
- free_string_array_contents@Base 1.13-6~
- mark_property_modified@Base 1.13-6~
- p_memcpy@Base 1.13-6~
- p_memset@Base 1.13-6~
- p_strcat@Base 1.13-6~
- p_strcmp@Base 1.13-6~
- p_strcpy@Base 1.13-6~
- p_stricmp@Base 1.13-6~
- p_stristr@Base 1.13-6~
- p_strlen@Base 1.13-6~
- p_strstr@Base 1.13-6~
- set_string_array_entry@Base 1.13-6~
- string_array_contains_string@Base 1.13-6~
- vf_create_object@Base 1.13-6~
- vf_date_string_to_time@Base 1.13-6~
- vf_delete_object@Base 1.13-6~
- vf_delete_prop@Base 1.13-6~
- vf_find_charset@Base 1.13-6~
- vf_find_prop_qual_index@Base 1.13-6~
- vf_get_next_object@Base 1.13-6~
- vf_get_next_property@Base 1.13-6~
- vf_get_object_type@Base 1.13-6~
- vf_get_prop_name@Base 1.13-6~
- vf_get_prop_name_string@Base 1.13-6~
- vf_get_prop_value@Base 1.13-6~
- vf_get_prop_value_base64@Base 1.13-6~
- vf_get_prop_value_object@Base 1.13-6~
- vf_get_prop_value_string@Base 1.13-6~
- vf_get_prop_value_time@Base 1.13-6~
- vf_get_property@Base 1.13-6~
- vf_get_property_ex@Base 1.13-6~
- vf_is_modified@Base 1.13-6~
- vf_parse_end@Base 1.13-6~
- vf_parse_init@Base 1.13-6~
- vf_parse_text@Base 1.13-6~
- vf_period_string_to_time@Base 1.13-6~
- vf_period_time_to_string@Base 1.13-6~
- vf_prop_belongs_to_object@Base 1.13-6~
- vf_read_file@Base 1.13-6~
- vf_set_mem_functions@Base 1.13-6~
- vf_set_prop_name_string@Base 1.13-6~
- vf_set_prop_value@Base 1.13-6~
- vf_set_prop_value_base64@Base 1.13-6~
- vf_set_prop_value_object@Base 1.13-6~
- vf_set_prop_value_string@Base 1.13-6~
- vf_set_prop_value_time@Base 1.13-6~
- vf_set_property_from_file@Base 1.13-6~
- vf_stdlib_dump_alloc_info@Base 1.13-6~
- vf_write_file@Base 1.13-6~
diff -Nru libvformat-1.13/debian/libvformat0t64.install 
libvformat-1.13/debian/libvformat0t64.install
--- libvformat-1.13/debian/libvformat0t64.install       1970-01-01 
00:00:00.000000000 +0000
+++ libvformat-1.13/debian/libvformat0t64.install       2020-08-10 
21:55:14.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/libvformat*.so.*
diff -Nru libvformat-1.13/debian/libvformat0t64.lintian-overrides 
libvformat-1.13/debian/libvformat0t64.lintian-overrides
--- libvformat-1.13/debian/libvformat0t64.lintian-overrides     1970-01-01 
00:00:00.000000000 +0000
+++ libvformat-1.13/debian/libvformat0t64.lintian-overrides     2024-02-02 
18:18:56.000000000 +0000
@@ -0,0 +1 @@
+libvformat0t64: package-name-doesnt-match-sonames libvformat0
diff -Nru libvformat-1.13/debian/libvformat0t64.shlibs 
libvformat-1.13/debian/libvformat0t64.shlibs
--- libvformat-1.13/debian/libvformat0t64.shlibs        1970-01-01 
00:00:00.000000000 +0000
+++ libvformat-1.13/debian/libvformat0t64.shlibs        2024-02-02 
18:18:56.000000000 +0000
@@ -0,0 +1 @@
+libvformat 0 libvformat0t64 (>= 1.13-6)
diff -Nru libvformat-1.13/debian/libvformat0t64.symbols 
libvformat-1.13/debian/libvformat0t64.symbols
--- libvformat-1.13/debian/libvformat0t64.symbols       1970-01-01 
00:00:00.000000000 +0000
+++ libvformat-1.13/debian/libvformat0t64.symbols       2024-02-02 
18:18:56.000000000 +0000
@@ -0,0 +1,61 @@
+libvformat.so.0 libvformat0t64 #MINVER#
+* Build-Depends-Package: libvformat-dev
+ _vf_free@Base 1.13-6~
+ _vf_malloc@Base 1.13-6~
+ _vf_realloc@Base 1.13-6~
+ _vf_stdlib_free@Base 1.13-6~
+ _vf_stdlib_malloc@Base 1.13-6~
+ _vf_stdlib_realloc@Base 1.13-6~
+ add_string_to_array@Base 1.13-6~
+ append_to_curr_string@Base 1.13-6~
+ append_to_pointer@Base 1.13-6~
+ delete_prop_contents@Base 1.13-6~
+ free_string_array_contents@Base 1.13-6~
+ mark_property_modified@Base 1.13-6~
+ p_memcpy@Base 1.13-6~
+ p_memset@Base 1.13-6~
+ p_strcat@Base 1.13-6~
+ p_strcmp@Base 1.13-6~
+ p_strcpy@Base 1.13-6~
+ p_stricmp@Base 1.13-6~
+ p_stristr@Base 1.13-6~
+ p_strlen@Base 1.13-6~
+ p_strstr@Base 1.13-6~
+ set_string_array_entry@Base 1.13-6~
+ string_array_contains_string@Base 1.13-6~
+ vf_create_object@Base 1.13-6~
+ vf_date_string_to_time@Base 1.13-6~
+ vf_delete_object@Base 1.13-6~
+ vf_delete_prop@Base 1.13-6~
+ vf_find_charset@Base 1.13-6~
+ vf_find_prop_qual_index@Base 1.13-6~
+ vf_get_next_object@Base 1.13-6~
+ vf_get_next_property@Base 1.13-6~
+ vf_get_object_type@Base 1.13-6~
+ vf_get_prop_name@Base 1.13-6~
+ vf_get_prop_name_string@Base 1.13-6~
+ vf_get_prop_value@Base 1.13-6~
+ vf_get_prop_value_base64@Base 1.13-6~
+ vf_get_prop_value_object@Base 1.13-6~
+ vf_get_prop_value_string@Base 1.13-6~
+ vf_get_prop_value_time@Base 1.13-6~
+ vf_get_property@Base 1.13-6~
+ vf_get_property_ex@Base 1.13-6~
+ vf_is_modified@Base 1.13-6~
+ vf_parse_end@Base 1.13-6~
+ vf_parse_init@Base 1.13-6~
+ vf_parse_text@Base 1.13-6~
+ vf_period_string_to_time@Base 1.13-6~
+ vf_period_time_to_string@Base 1.13-6~
+ vf_prop_belongs_to_object@Base 1.13-6~
+ vf_read_file@Base 1.13-6~
+ vf_set_mem_functions@Base 1.13-6~
+ vf_set_prop_name_string@Base 1.13-6~
+ vf_set_prop_value@Base 1.13-6~
+ vf_set_prop_value_base64@Base 1.13-6~
+ vf_set_prop_value_object@Base 1.13-6~
+ vf_set_prop_value_string@Base 1.13-6~
+ vf_set_prop_value_time@Base 1.13-6~
+ vf_set_property_from_file@Base 1.13-6~
+ vf_stdlib_dump_alloc_info@Base 1.13-6~
+ vf_write_file@Base 1.13-6~

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