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Bug#1062375: libigloo: NMU diff for 64-bit time_t transition



Source: libigloo
Version: 0.9.2-1
Severity: serious
Tags: patch pending
Justification: library ABI skew on upgrade
User: debian-arm@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
libigloo 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 libigloo
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)
diff -Nru libigloo-0.9.2/debian/changelog libigloo-0.9.2/debian/changelog
--- libigloo-0.9.2/debian/changelog	2023-01-30 11:17:37.000000000 +0000
+++ libigloo-0.9.2/debian/changelog	2024-02-01 07:33:25.000000000 +0000
@@ -1,3 +1,10 @@
+libigloo (0.9.2-1.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Steve Langasek <vorlon@debian.org>  Thu, 01 Feb 2024 07:33:25 +0000
+
 libigloo (0.9.2-1) unstable; urgency=medium
 
   * New upstream version 0.9.2.
diff -Nru libigloo-0.9.2/debian/control libigloo-0.9.2/debian/control
--- libigloo-0.9.2/debian/control	2023-01-30 11:17:18.000000000 +0000
+++ libigloo-0.9.2/debian/control	2024-02-01 07:33:25.000000000 +0000
@@ -10,7 +10,10 @@
 Vcs-Browser: https://salsa.debian.org/multimedia-team/libigloo
 Homepage: https://gitlab.xiph.org/xiph/icecast-libigloo
 
-Package: libigloo0
+Package: libigloo0t64
+Provides: ${t64:Provides}
+Replaces: libigloo0
+Breaks: libigloo0 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Depends: ${shlibs:Depends}, ${misc:Depends}
@@ -25,7 +28,7 @@
 Section: libdevel
 Architecture: any
 Multi-Arch: same
-Depends: libigloo0 (= ${binary:Version}), ${misc:Depends}
+Depends: libigloo0t64 (= ${binary:Version}), ${misc:Depends}
 Description: runtime framework to aid modern programming patterns (development)
  libigloo is a generic framework for C development.
  .
diff -Nru libigloo-0.9.2/debian/libigloo0.install libigloo-0.9.2/debian/libigloo0.install
--- libigloo-0.9.2/debian/libigloo0.install	2020-12-19 00:25:13.000000000 +0000
+++ libigloo-0.9.2/debian/libigloo0.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/lib*.so.*
diff -Nru libigloo-0.9.2/debian/libigloo0.symbols libigloo-0.9.2/debian/libigloo0.symbols
--- libigloo-0.9.2/debian/libigloo0.symbols	2022-03-02 01:34:27.000000000 +0000
+++ libigloo-0.9.2/debian/libigloo0.symbols	1970-01-01 00:00:00.000000000 +0000
@@ -1,130 +0,0 @@
-libigloo.so.0 libigloo0 #MINVER#
-* Build-Depends-Package: libigloo-dev
- igloo_RO_HAS_TYPE_raw@Base 0.9.0
- igloo_RO_IS_VALID_raw@Base 0.9.0
- igloo_RO_TO_TYPE_raw@Base 0.9.0
- igloo_cs_replace@Base 0.9.0
- igloo_cs_skip_spaces@Base 0.9.0
- igloo_cs_to_bool@Base 0.9.0
- igloo_cs_to_hex@Base 0.9.0
- igloo_cs_to_int@Base 0.9.0
- igloo_cs_to_lower@Base 0.9.0
- igloo_cs_to_lower_first@Base 0.9.0
- igloo_cs_to_uint@Base 0.9.0
- igloo_cs_to_upper@Base 0.9.0
- igloo_cs_to_upper_first@Base 0.9.0
- igloo_ctime_from_interval@Base 0.9.1
- igloo_ctime_from_now@Base 0.9.1
- igloo_ctime_from_null@Base 0.9.1
- igloo_ctime_from_time_t@Base 0.9.1
- igloo_ctime_is_absolute@Base 0.9.1
- igloo_ctime_is_interval@Base 0.9.1
- igloo_ctime_is_negative@Base 0.9.1
- igloo_ctime_is_null@Base 0.9.1
- igloo_ctime_is_valid@Base 0.9.1
- igloo_ctime_sleep@Base 0.9.1
- igloo_ctime_to_time_t@Base 0.9.1
- igloo_digest_copy@Base 0.9.1
- igloo_digest_new@Base 0.9.1
- igloo_digest_read@Base 0.9.1
- igloo_digest_write@Base 0.9.1
- igloo_error_by_domain@Base 0.9.1
- igloo_error_clear_system@Base 0.9.1
- igloo_error_from_system@Base 0.9.1
- igloo_error_get_description@Base 0.9.0
- igloo_error_getbyname@Base 0.9.0
- igloo_feature_equal@Base 0.9.0
- igloo_feature_get_name@Base 0.9.0
- igloo_hmac_copy@Base 0.9.1
- igloo_hmac_new@Base 0.9.1
- igloo_hmac_read@Base 0.9.1
- igloo_hmac_write@Base 0.9.1
- igloo_initialize@Base 0.9.0
- igloo_instance_can@Base 0.9.0
- igloo_instance_get_logger@Base 0.9.0
- igloo_instance_get_prng_state@Base 0.9.1
- igloo_instance_get_stringpool_state@Base 0.9.1
- igloo_instance_log@Base 0.9.0
- igloo_instance_prng_destroy@Base 0.9.1
- igloo_instance_prng_init@Base 0.9.1
- igloo_instance_prng_stringify@Base 0.9.1
- igloo_instance_set_logger@Base 0.9.0
- igloo_instance_sp_destroy@Base 0.9.1
- igloo_instance_sp_init@Base 0.9.1
- igloo_instance_sp_stringify@Base 0.9.1
- igloo_instance_type@Base 0.9.1
- igloo_instance_validate@Base 0.9.0
- igloo_list_clear@Base 0.9.0
- igloo_list_count@Base 0.9.0
- igloo_list_merge@Base 0.9.0
- igloo_list_pop@Base 0.9.0
- igloo_list_preallocate@Base 0.9.0
- igloo_list_preallocate__raw@Base 0.9.0
- igloo_list_push@Base 0.9.0
- igloo_list_remove@Base 0.9.0
- igloo_list_shift@Base 0.9.0
- igloo_list_unshift@Base 0.9.0
- igloo_prng_auto_reseed@Base 0.9.1
- igloo_prng_auto_reseed_unlocked@Base 0.9.1
- igloo_prng_configure@Base 0.9.1
- igloo_prng_read@Base 0.9.1
- igloo_prng_read_file@Base 0.9.1
- igloo_prng_write@Base 0.9.1
- igloo_prng_write_file@Base 0.9.1
- igloo_ro__type__igloo_digest_t@Base 0.9.1
- igloo_ro__type__igloo_hmac_t@Base 0.9.1
- igloo_ro__type__igloo_list_t@Base 0.9.0
- igloo_ro__type__igloo_ro_full_t@Base 0.9.0
- igloo_ro__type__igloo_ro_object_group_t@Base 0.9.0
- igloo_ro__type__igloo_ro_stub_t@Base 0.9.0
- igloo_ro__type__igloo_ro_t@Base 0.9.0
- igloo_ro__type__igloo_ro_tiny_t@Base 0.9.0
- igloo_ro__typedef__igloo_ro_full_t@Base 0.9.0
- igloo_ro__typedef__igloo_ro_object_group_t@Base 0.9.0
- igloo_ro__typedef__igloo_ro_stub_t@Base 0.9.0
- igloo_ro__typedef__igloo_ro_tiny_t@Base 0.9.0
- igloo_ro_bootstrap@Base 0.9.0
- igloo_ro_can_raw@Base 0.9.0
- igloo_ro_feature_ownlock@Base 0.9.0
- igloo_ro_get_error_raw@Base 0.9.0
- igloo_ro_get_instance@Base 0.9.0
- igloo_ro_get_instance_unsafe@Base 0.9.0
- igloo_ro_get_object_group@Base 0.9.0
- igloo_ro_locked_end@Base 0.9.0
- igloo_ro_locked_start@Base 0.9.0
- igloo_ro_new__raw@Base 0.9.0
- igloo_ro_new__raw_checked@Base 0.9.0
- igloo_ro_new__return_zero@Base 0.9.0
- igloo_ro_new__simple@Base 0.9.0
- igloo_ro_ref_raw@Base 0.9.0
- igloo_ro_ref_replace_raw@Base 0.9.0
- igloo_ro_stringify_raw@Base 0.9.0
- igloo_ro_unref_raw@Base 0.9.0
- igloo_ro_weak_ref_raw@Base 0.9.0
- igloo_ro_weak_ref_replace_raw@Base 0.9.0
- igloo_ro_weak_unref_raw@Base 0.9.0
- igloo_rwlock_destroy@Base 0.9.0
- igloo_rwlock_init@Base 0.9.0
- igloo_rwlock_rlock@Base 0.9.0
- igloo_rwlock_unlock@Base 0.9.0
- igloo_rwlock_wlock@Base 0.9.0
- igloo_sp_ref@Base 0.9.1
- igloo_sp_replace@Base 0.9.1
- igloo_sp_unref@Base 0.9.1
- igloo_tap_bail_out@Base 0.9.1
- igloo_tap_can_continue@Base 0.9.1
- igloo_tap_diagnostic@Base 0.9.1
- igloo_tap_dump_ro@Base 0.9.1
- igloo_tap_exit_on@Base 0.9.1
- igloo_tap_fin@Base 0.9.1
- igloo_tap_get_stats_real@Base 0.9.1
- igloo_tap_group_begin@Base 0.9.1
- igloo_tap_group_end@Base 0.9.1
- igloo_tap_group_run@Base 0.9.1
- igloo_tap_init@Base 0.9.1
- igloo_tap_test@Base 0.9.1
- igloo_tap_test_error@Base 0.9.1
- igloo_uuid_new_random_cstr@Base 0.9.1
- igloo_uuid_new_random_sp@Base 0.9.1
- igloo_version_check@Base 0.9.0
- igloo_version_get@Base 0.9.0
diff -Nru libigloo-0.9.2/debian/libigloo0t64.install libigloo-0.9.2/debian/libigloo0t64.install
--- libigloo-0.9.2/debian/libigloo0t64.install	1970-01-01 00:00:00.000000000 +0000
+++ libigloo-0.9.2/debian/libigloo0t64.install	2020-12-19 00:25:13.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/lib*.so.*
diff -Nru libigloo-0.9.2/debian/libigloo0t64.lintian-overrides libigloo-0.9.2/debian/libigloo0t64.lintian-overrides
--- libigloo-0.9.2/debian/libigloo0t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ libigloo-0.9.2/debian/libigloo0t64.lintian-overrides	2024-02-01 07:33:25.000000000 +0000
@@ -0,0 +1 @@
+libigloo0t64: package-name-doesnt-match-sonames libigloo0
diff -Nru libigloo-0.9.2/debian/libigloo0t64.symbols libigloo-0.9.2/debian/libigloo0t64.symbols
--- libigloo-0.9.2/debian/libigloo0t64.symbols	1970-01-01 00:00:00.000000000 +0000
+++ libigloo-0.9.2/debian/libigloo0t64.symbols	2024-02-01 07:33:25.000000000 +0000
@@ -0,0 +1,130 @@
+libigloo.so.0 libigloo0t64 #MINVER#
+* Build-Depends-Package: libigloo-dev
+ igloo_RO_HAS_TYPE_raw@Base 0.9.0
+ igloo_RO_IS_VALID_raw@Base 0.9.0
+ igloo_RO_TO_TYPE_raw@Base 0.9.0
+ igloo_cs_replace@Base 0.9.0
+ igloo_cs_skip_spaces@Base 0.9.0
+ igloo_cs_to_bool@Base 0.9.0
+ igloo_cs_to_hex@Base 0.9.0
+ igloo_cs_to_int@Base 0.9.0
+ igloo_cs_to_lower@Base 0.9.0
+ igloo_cs_to_lower_first@Base 0.9.0
+ igloo_cs_to_uint@Base 0.9.0
+ igloo_cs_to_upper@Base 0.9.0
+ igloo_cs_to_upper_first@Base 0.9.0
+ igloo_ctime_from_interval@Base 0.9.1
+ igloo_ctime_from_now@Base 0.9.1
+ igloo_ctime_from_null@Base 0.9.1
+ igloo_ctime_from_time_t@Base 0.9.1
+ igloo_ctime_is_absolute@Base 0.9.1
+ igloo_ctime_is_interval@Base 0.9.1
+ igloo_ctime_is_negative@Base 0.9.1
+ igloo_ctime_is_null@Base 0.9.1
+ igloo_ctime_is_valid@Base 0.9.1
+ igloo_ctime_sleep@Base 0.9.1
+ igloo_ctime_to_time_t@Base 0.9.1
+ igloo_digest_copy@Base 0.9.1
+ igloo_digest_new@Base 0.9.1
+ igloo_digest_read@Base 0.9.1
+ igloo_digest_write@Base 0.9.1
+ igloo_error_by_domain@Base 0.9.1
+ igloo_error_clear_system@Base 0.9.1
+ igloo_error_from_system@Base 0.9.1
+ igloo_error_get_description@Base 0.9.0
+ igloo_error_getbyname@Base 0.9.0
+ igloo_feature_equal@Base 0.9.0
+ igloo_feature_get_name@Base 0.9.0
+ igloo_hmac_copy@Base 0.9.1
+ igloo_hmac_new@Base 0.9.1
+ igloo_hmac_read@Base 0.9.1
+ igloo_hmac_write@Base 0.9.1
+ igloo_initialize@Base 0.9.0
+ igloo_instance_can@Base 0.9.0
+ igloo_instance_get_logger@Base 0.9.0
+ igloo_instance_get_prng_state@Base 0.9.1
+ igloo_instance_get_stringpool_state@Base 0.9.1
+ igloo_instance_log@Base 0.9.0
+ igloo_instance_prng_destroy@Base 0.9.1
+ igloo_instance_prng_init@Base 0.9.1
+ igloo_instance_prng_stringify@Base 0.9.1
+ igloo_instance_set_logger@Base 0.9.0
+ igloo_instance_sp_destroy@Base 0.9.1
+ igloo_instance_sp_init@Base 0.9.1
+ igloo_instance_sp_stringify@Base 0.9.1
+ igloo_instance_type@Base 0.9.1
+ igloo_instance_validate@Base 0.9.0
+ igloo_list_clear@Base 0.9.0
+ igloo_list_count@Base 0.9.0
+ igloo_list_merge@Base 0.9.0
+ igloo_list_pop@Base 0.9.0
+ igloo_list_preallocate@Base 0.9.0
+ igloo_list_preallocate__raw@Base 0.9.0
+ igloo_list_push@Base 0.9.0
+ igloo_list_remove@Base 0.9.0
+ igloo_list_shift@Base 0.9.0
+ igloo_list_unshift@Base 0.9.0
+ igloo_prng_auto_reseed@Base 0.9.1
+ igloo_prng_auto_reseed_unlocked@Base 0.9.1
+ igloo_prng_configure@Base 0.9.1
+ igloo_prng_read@Base 0.9.1
+ igloo_prng_read_file@Base 0.9.1
+ igloo_prng_write@Base 0.9.1
+ igloo_prng_write_file@Base 0.9.1
+ igloo_ro__type__igloo_digest_t@Base 0.9.1
+ igloo_ro__type__igloo_hmac_t@Base 0.9.1
+ igloo_ro__type__igloo_list_t@Base 0.9.0
+ igloo_ro__type__igloo_ro_full_t@Base 0.9.0
+ igloo_ro__type__igloo_ro_object_group_t@Base 0.9.0
+ igloo_ro__type__igloo_ro_stub_t@Base 0.9.0
+ igloo_ro__type__igloo_ro_t@Base 0.9.0
+ igloo_ro__type__igloo_ro_tiny_t@Base 0.9.0
+ igloo_ro__typedef__igloo_ro_full_t@Base 0.9.0
+ igloo_ro__typedef__igloo_ro_object_group_t@Base 0.9.0
+ igloo_ro__typedef__igloo_ro_stub_t@Base 0.9.0
+ igloo_ro__typedef__igloo_ro_tiny_t@Base 0.9.0
+ igloo_ro_bootstrap@Base 0.9.0
+ igloo_ro_can_raw@Base 0.9.0
+ igloo_ro_feature_ownlock@Base 0.9.0
+ igloo_ro_get_error_raw@Base 0.9.0
+ igloo_ro_get_instance@Base 0.9.0
+ igloo_ro_get_instance_unsafe@Base 0.9.0
+ igloo_ro_get_object_group@Base 0.9.0
+ igloo_ro_locked_end@Base 0.9.0
+ igloo_ro_locked_start@Base 0.9.0
+ igloo_ro_new__raw@Base 0.9.0
+ igloo_ro_new__raw_checked@Base 0.9.0
+ igloo_ro_new__return_zero@Base 0.9.0
+ igloo_ro_new__simple@Base 0.9.0
+ igloo_ro_ref_raw@Base 0.9.0
+ igloo_ro_ref_replace_raw@Base 0.9.0
+ igloo_ro_stringify_raw@Base 0.9.0
+ igloo_ro_unref_raw@Base 0.9.0
+ igloo_ro_weak_ref_raw@Base 0.9.0
+ igloo_ro_weak_ref_replace_raw@Base 0.9.0
+ igloo_ro_weak_unref_raw@Base 0.9.0
+ igloo_rwlock_destroy@Base 0.9.0
+ igloo_rwlock_init@Base 0.9.0
+ igloo_rwlock_rlock@Base 0.9.0
+ igloo_rwlock_unlock@Base 0.9.0
+ igloo_rwlock_wlock@Base 0.9.0
+ igloo_sp_ref@Base 0.9.1
+ igloo_sp_replace@Base 0.9.1
+ igloo_sp_unref@Base 0.9.1
+ igloo_tap_bail_out@Base 0.9.1
+ igloo_tap_can_continue@Base 0.9.1
+ igloo_tap_diagnostic@Base 0.9.1
+ igloo_tap_dump_ro@Base 0.9.1
+ igloo_tap_exit_on@Base 0.9.1
+ igloo_tap_fin@Base 0.9.1
+ igloo_tap_get_stats_real@Base 0.9.1
+ igloo_tap_group_begin@Base 0.9.1
+ igloo_tap_group_end@Base 0.9.1
+ igloo_tap_group_run@Base 0.9.1
+ igloo_tap_init@Base 0.9.1
+ igloo_tap_test@Base 0.9.1
+ igloo_tap_test_error@Base 0.9.1
+ igloo_uuid_new_random_cstr@Base 0.9.1
+ igloo_uuid_new_random_sp@Base 0.9.1
+ igloo_version_check@Base 0.9.0
+ igloo_version_get@Base 0.9.0

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