[PATCH] Correctly handle signed 32-bit time_t types

Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1124541
Forwarded: no

dovecot handles 32-bit time_t in a couple of different ways, but neither quite
works currently.  Setting TIME_T_MAX_BITS to 31 isn't correctly handled in
places where time_t values are constructed, for example in
io_loop_get_wait_time().

Similarly, setting TIME_T_MAX_BITS = 32 and defining TIME_T_SIGNED is not
correctly handled by tm_is_too_large().

This change fixes tm_is_too_large() to set max_time to the correct maximum date
representable by a signed 32-bit time_t.

Closes: #1124541
Gbp-Pq: Name Correctly_handle_signed_32-bit_time_t_types.patch

[PATCH] Work around test failure on big-endian architectures

Because the endianness of the target system results in data being
layed out differently in memory, the manually constructed test input
doesn't result in the expected failure modes, which is interpreted as
a test failure.

This is not a permanent fix.  See
https://dovecot.org/mailman3/archives/list/dovecot@dovecot.org/message/FZBVU55TK5332SMZSSDNWIVJCWGUAJQS/

Gbp-Pq: Name work-around-test-failure-on-big-endian-architectures.patch

Fix groff errors in upstream manpages

Forwarded: no
Last-Update: 2025-05-02

Last-Update: 2025-05-02
Gbp-Pq: Name fix-man-errors.patch

fit-32-bit-test-integers

===================================================================

Gbp-Pq: Name fit-32-bit-test-integers.patch

Use _FORTIFY_SOURCE level 3

Forwarded: not-needed

Gbp-Pq: Name Use-_FORTIFY_SOURCE-level-3.patch

Don't try to build doc/rfc subdir components

Forwarded: not-needed

Forwarded: not-needed
Gbp-Pq: Name skip-rfc-subdir.patch

dovecot (1:2.4.3+dfsg1-2) unstable; urgency=medium

  * [2e35d07] autopkgtests: Add managesieved authentication test
  * [226112b] Remove generated settings-history-pigeonhole.h on clean
  * [dd36c64] ci: replace obsolete build-package-twice test
  * [d6da850] use an alternate temporary directory in the test suite
    (Closes: #1133346)
  * [80afe14] ci: disable the validate-package-clean-up check
  * [c9e076a] drop stale lintian overrides

[dgit import unpatched dovecot 1:2.4.3+dfsg1-2]

Import dovecot_2.4.3+dfsg1-2.debian.tar.xz

[dgit import tarball dovecot 1:2.4.3+dfsg1-2 dovecot_2.4.3+dfsg1-2.debian.tar.xz]

Import dovecot_2.4.3+dfsg1.orig.tar.gz

[dgit import orig dovecot_2.4.3+dfsg1.orig.tar.gz]

Import dovecot_2.4.3+dfsg1.orig-pigeonhole.tar.gz

[dgit import orig dovecot_2.4.3+dfsg1.orig-pigeonhole.tar.gz]