Changes from 0.27:
0.30 2005-12-22
[ ENHANCEMENTS ]
- Expanded and rewrote the docs on date math to try to explain exactly
how DateTime.pm works, and in particular cover the problems DST
introduces to various types of date math. The docs now also include
some specific recommendations on getting sane results from datetime
math.
- Added calendar_duration() and clock_duration() methods to
DateTime::Duration
- Explicitly override the stringification method for
DateTime::Infinite objects. They now stringify as whatever the IEEE
infinity and negative infinity numbers stringify to on your platform.
On Linux this is "inf" and "-inf". CPAN RT #16632.
[ BUG FIXES ]
- delta_md() and delta_days() did not always return correct values
when crossing a DST change.
- The pure Perl version of the code had a dependency ordering problem
where DateTime::LeapSecond depended on other pure Perl code that
wasn't yet available. I'm not sure how this ever worked.
- Remove mentions of leap second on 1971-12-31 from the docs, because
there was no leap second that day. Reported by Mike Schilli.
- If you added a second to a datetime that was on a leap second (like
2005-12-31T23:59:60) it got "stuck" and kept returning the same
datetime. Reported by Mike Schilli.
- Changes to the tests in 20infinite.t may fix failures seen on some
platforms and with new versions of Test::More (0.62 was known to cause
failures)
[ *** BACKWARDS INCOMPATIBILITIES *** ]
- The subtract_datetime() method switched back to using the local
portion of the date _and_ time, but it now accounts for days with DST
changes specially. This produces results that fix the bugs that were
fixed by previous subtraction changes in 0.28 and 0.29, but without
introducing even more bugs. The overall result should be sane, but
please see the docs for details.
0.2901 2005-07-04
- A leap second for the end of 2005 was announced.
0.29 2005-06-03
[ *** BACKWARDS INCOMPATIBILITIES *** ]
- When adding/subtracting a duration with months or days that crossed
a DST change, the result was based on the local time, not the UTC
time. For consistent results, it is necessary to use the UTC time
(but local date) for all date math. Reported by J. Alexander Docauer.
0.28 2005-02-27
[ ENHANCEMENTS ]
- The era names for the era() method are now retrieved from the
DateTime.pm object's associated locale. The old era() method, which
was hard-coded to use BCE and CE, is renamed secular_era(). The
christian_era() method remains the same.
[ BUG FIXES ]
- Fixed an embarassing bug in the subtract_datetime() method. It was
subtracting local times, not UTC, which caused bugs when doing
subtraction across a DST change. This method is used to implement
subtraction overloading, so that was affected as well. Reported by
Mike Schilli.
- The docs for the %U and %W strftime specifiers implied that these
should be zero-padded, but the code was not doing so. Reported by J
Docauer.
Changes from 0.42:
0.44 2006-04-17
- This release is based on version 2006d of the Olson database.
0.43 2006-04-13
- This release is based on version 2006c of the Olson database.
- Added a link for AKST9AKDT (to America/Anchorage).
Changes from 0.09:
0.22 2005-05-31
- Allow id names passed to load() to contain dashes or underscores, in
order to support RFC 3066 locale names, which use dashes.
- Fix bugs when a custom locale was registered and a "class" parameter
was passed to register(). Patch from Yann Kerherv.
- Switched to a "traditional" Makefile.PL file at Perrin Harkins'
request.
0.21 2005-02-28
- Fix era() method for year 0.
0.20 2005-02-26
* BACKWARDS INCOMPATIBILITY - The way DateTime::Locale::Base
subclasses work has changed. Subclasses should no longer implement
the date_formats() or time_formats() methods. Instead, they need to
provide one method per format length (full_date_format(),
long_date_format(), etc).
- Uses much newer (August, 2004) data from ICU. This includes a
number of new locales. See DateTime::LocaleCatalog for a list. This
new data also adds a new type of differentiator for locales, the
script (Latin vs Cyrillic, for example).
- Added new methods to get the "narrow" forms of a day or month.
- Implemented per-locale eras.
- Fix a number of doc typos and buglets. Patch by Jean Forget.
> Major changes compared to the Kronolith H3 (2.1) version are:
> * Fixed fatal error during first login of new users.
> * Update free/busy information on Kolab servers after editing events.
> * Improved free/busy support.
> * Improved interoperability with KOrganizer.
> * Added upgrade script for Oracle to upgrade from 1.1 to 2.x.
> * Updated Danish, Dutch, Greek and Japanese translations.
PKGLOCALEDIR and which install their locale files directly under
${PREFIX}/${PKGLOCALEDIR} and sort the PLIST file entries. From now
on, pkgsrc/mk/plist/plist-locale.awk will automatically handle
transforming the PLIST to refer to the correct locale directory.
These routines are the inverse of built-in perl functions localtime()
and gmtime(). They accept a date as a six-element array, and return
the corresponding time(2) value in seconds since the system epoch
(Midnight, January 1, 1970 UTC on Unix, for example). This value can
be positive or negative, though POSIX only requires support for
positive values, so dates before the system's epoch may not work on
all operating systems.
reason we were using 3.03 and patching it up to 3.05.
The only ChangeLog entry is
Fix DIALOGVALUE from Charles Durst <cdurst@world.std.com>.
Also, rig this to use Xaw3d correctly.
I may make the default use more modern colors later.
RECOMMENDED is removed. It becomes ABI_DEPENDS.
BUILDLINK_RECOMMENDED.foo becomes BUILDLINK_ABI_DEPENDS.foo.
BUILDLINK_DEPENDS.foo becomes BUILDLINK_API_DEPENDS.foo.
BUILDLINK_DEPENDS does not change.
IGNORE_RECOMMENDED (which defaulted to "no") becomes USE_ABI_DEPENDS
which defaults to "yes".
Added to obsolete.mk checking for IGNORE_RECOMMENDED.
I did not manually go through and fix any aesthetic tab/spacing issues.
I have tested the above patch on DragonFly building and packaging
subversion and pkglint and their many dependencies.
I have also tested USE_ABI_DEPENDS=no on my NetBSD workstation (where I
have used IGNORE_RECOMMENDED for a long time). I have been an active user
of IGNORE_RECOMMENDED since it was available.
As suggested, I removed the documentation sentences suggesting bumping for
"security" issues.
As discussed on tech-pkg.
I will commit to revbump, pkglint, pkg_install, createbuildlink separately.
Note that if you use wip, it will fail! I will commit to pkgsrc-wip
later (within day).
featureful individual calendar system for every Horde user, with
integrated collaboration/scheduling features. It makes extensive use of
the Horde Framework to provide integration with other applications.
2006-02-13 Rodney Dawes <dobey@novell.com>
* configure.ac: Up version to 2.5.90 for release
2006-02-12 Rodney Dawes <dobey@novell.com>
* configure.ac:
* src/*.[ch]: Update copyright years to include 2006
2006-02-12 Rodney Dawes <dobey@novell.com>
* src/evolution-webcal-notify.c (e_webcal_display_error): Set the
maximum width for the error message to 80 characters for long URIs
2005-11-02 Simos Xenitellis <simos@gnome.org>
* configure.ac: Added ky (Kirghiz) to ALL_LINGUAS.
0.42 2006-02-20
- This release is based on version 2006b of the Olson database.
0.41 2006-01-31
- This release is based on version 2006a of the Olson database.
0.40 2005-12-27
- This release is based on version 2005r of the Olson database. This
includes the latest Canadian changes to match the recent US changes.
Also note that as of this version several zones which used to be
links, including "EST", "MST", and "CST6DST", are now separate zones.
0.39 2005-06-05
- This release is based on version 2005o of the Olson database.
0.3801 2005-11-24 the "not turkey day" release
- The last release included some generated modules for old zones (like
Europe/Belfast) which are now links to existing zones. These modules
referenced the non-existent DateTime::TimeZone::Singleton module.
Reported by Rafael Garcia-Suarez.
0.38 2005-11-21
- Trying to create a DateTime object during DST exactly 11 years in
the future (really, 1 year after the end of the pre-generated TZ
change data that ships in the package) cause an error. Reported by
Daniel B Boorstein.
- This release is based on version 2005n of the Olson database.
- Added a new method, has_dst_changes(), which indicates whether a
given zone has any DST changes.
0.37 2005-08-22
- Make sure that provided time zone names are valid, because
DateTime::TimeZone uses them in an eval. If you were passing
user-provided data directly to DateTime::TimeZone->new, someone could
give a string like "America/Chicago; system 'rm -rf /';", which would
be bad. Reported by Matthew Reilly.
- Made it possible to call catalog-related functions as methods.
- This release is based on version 2005i of the Olson database. This
include some major changes coming up in the US as a whole in 2007,
along with other changes for just Indiana.
0.36 2005-04-21
- This release is based on version 2005i of the Olson database.
0.35 2005-03-15 the "I hate this dope" release
- This release is based on version 2005g of the Olson database.
- STORABLE_thaw() now returns $self in preparation for proposed
changes to Storable.
0.34 2005-03-11
- Some time zone short names were incorrectly being given as something
like "GMT/BST", when it should have been alternating between GMT and
BST based on the daylight saving time. Reported by Tom Yandell.
- This release is based on version 2005f of the Olson database.
0.33 2005-02-26
- This release is based on version 2005e of the Olson database.
- When trying to determine the local time zone, if /etc/localtime is a
file, make sure that matching file in /usr/share/zoneinfo is not a
symlink.
developer is officially maintaining the package.
The rationale for changing this from "tech-pkg" to "pkgsrc-users" is
that it implies that any user can try to maintain the package (by
submitting patches to the mailing list). Since the folks most likely
to care about the package are the folks that want to use it or are
already using it, this would leverage the energy of users who aren't
developers.
1.87 [2006-02-13]
- [rt.cpan.org #17442] 'make test' frequently fails under
Cygwin Perl v5.8.8, reported and patched by J. R. Hedden
(two race condition bugs in the END block in the case the
main process dies before the timer process, unearthed
by a bug in Cygwin ualarm)
1.86 [2005-12-17]
- HiRes.t:s/ok 32/ok 33/, from Dominic Dunlop
- tighten up the clock() test marginally by requiring non-negative
- clock_nanosleep() and clock() doc tweaks
1.85 [2005-12-16]
- the interface to clock_nanosleep() is more natural
when it is like (hires) time() (instead of like nanosleep),
and the .xs implementation of clock_nanosleep() in 1.84
was broken anyway
- the semantics of clock() are not quite so silly as I thought,
but still somewhat odd, documented as such
- additional enhancements to the clock() documentation
- add test for clock_nanosleep() (I cannot test this
since none of my systems have the function)
- add test for clock()
1.84 [2005-12-16]
- add clock() which returns the processor time in
(floating point) seconds since an arbitrary era
- add clock_nanosleep() which suspends the current
thread until either absolute time or for relative time
- [rt.cpan.org #16486] printf missing value in HiRes.t
- add constants CLOCKS_PER_SEC, CLOCK_SOFTTIME, TIMER_ABSTIME
- tiny typo fixes
1.83 [2005-11-19]
- has_symbol() was wrong since e.g. ITIMER_VIRTUAL is exported
via @EXPORT_OK even when it is not available. This is heinous.
@EXPORT_OK should be determined at Makefile.PL time.
- be more lenient is testing clock_gettime(): allow more slop,
and retry up to three times, sleeping a random nap between
the retries
- human months are one-based (noticed by Anton Berezin)
1.82 [2005-10-06]
- CLOCK_REALTIME is an enum value (of the clockid_t enum)
in HP-UX (and might be so elsewhere, too), debugged by
H. Merijn Brand
- include const-c.inc as late as possible (from Randy Kobes,
[rt.cpan.org #15552] to avoid undefined usleep() on Win32
1.81 [2005-11-05]
- try to be more robust and consistent in the detection of
CLOCK_REALTIME and ITIMER_VIRTUAL in HiRes.t: the proper
way is
sub has_symbol {
my $symbol = shift;
eval 'import Time::HiRes qw($symbol)';
return 0 unless $@ eq '';
return exists ${"Time::HiRes::$symbol"};
}
and then use
&FOO_BAR
in the test. All these moves are needed because
1) one cannot directly do eval 'Time::HiRes::FOO_BAR'
because FOO_BAR might have a true value of zero
(or in the general case an empty string or even undef)
2) In case FOO_BAR is not available in this platform,
&FOO_BAR avoids the bareword warning
- wait more (1.5 seconds instead of 0.1) for the CLOCK_REALTIME test
but expect the 'customary' slop of 0.20 instead of 0.25
- fixed inside a comment HAS_POLL -> TIME_HIRES_NANOSLEEP
- at the end of HiRest.t tell how close we were to termination
1.80 [2005-11-04]
- Gisle noticed a mistake (using HAS_NANOSLEEP) in 1.79
1.79 [2005-11-03]
- try nanosleep for emulating usleep -- may help in some weird
embedded realtime places which have nanosleep but neither usleep
nor select nor poll (doesn't have to be weird embedded realtime
place, though -- in many places usleep is nanosleep anyway)
- try poll for emulating usleep -- this may help some obscure/old
SVR4 places that have neither usleep nor select
- a redundant test guard in HiRes.t
1.78 [2005-11-03]
- ITIMER_VIRTUAL detection in HiRes.t had problems (that we cannot
in the general case fail already at 'use' phase is suboptimal)
- fixes to the documentation of clock_gettime() and clock_getres()
1.77 [2005-11-03]
- add support for the POSIX clock_gettime() and clock_getres(),
if available, either as library calls or as syscalls
- be more defensive about missing functionality: break out
early (during 'use') if no e.g. clock_getres() is available,
and protect our back by trapping those cases also in HiRes.xs
- the test added in 1.76 could cause an endless loop e.g. in Solaris,
due to mixing of sleep() and alarm() (bad programmer, no cookie!)
1.76 [2005-10-22]
- testing for nanosleep had wrong logic which caused nanosleep
to become undefined for e.g. Mac OS X
- added a test for a core dump that was introduced by Perl 5.8.0
safe signals and was fixed for the time of 5.8.1 (one report of
the core dump was [perl #20920]), the test skipped pre-5.8.1.
- *cough* s/unanosleep/nanosleep/g; *cough*
1.75 [2005-10-18]
- installation patch from Gisle Aas: in Perls 5.8.x and later
use MakeMaker INSTALLDIRS value of 'perl' instead of 'site'.
1.74 [2005-09-19]
- [cpan #14608] Solaris 8 perl 5.005_03 File::Spec module does not have method rel2abs
(the workaround is not to use rel2abs, should not be necessary)
- [cpan #14642] U2time wrongly exported on the C API
(patch supplied by the reporter, SALVA@cpan.org)
- add release dates to Changes
1.73 [2005-08-16]
- Time::HiRes::nanosleep support for Solaris [PATCH]
(POSIX::uname() not available if building with core perl,
from Gisle Aas, via perl5-porters, perl change #25295)
1.72 [2005-07-01]
- going back to the 1.68 loader setup (using DynaLoader)
since too many weird things starting breaking
- fix a typo in José Auguste-Etienne's name
1.71 [2005-06-28]
- a thinko in the nanosleep() detection
- move more changes stuff from the README to Changes
- add -w to the Makefile.PL
1.70 [2005-06-26]
- oops in 1.69 about @ISA (not affecting anything but silly)
- add copyright 2005 to HiRes.pm
- add copyright and license to HiRes.xs
- add copyrights 2003, 2004, 2005 to README
1.69 [2005-06-25]
- actually run a test for nanosleep
(if there is no $Config{d_nanosleep}) since e.g. in AIX 4.2
it seems that one can link in nanosleep() but then calling
it fails instantly and sets errno to ENOSYS (Not implemented).
This may be fixable in the AIX case by figuring out the right
(realtime POSIX?) libs and whatnot, but in the general case
running a real test case is better. (Of course, this change
will no doubt run into portability problems because of the
execution step...) Note that because of hysterical raisins
most Perls do NOT have $Config{d_nanosleep} (scanning for
it by Configure would in many platforms require linking in
things like -lrt, which would in many platforms be a bad idea
for Perl itself).
(from José Auguste-Etienne)
- support XSLoader also since it's much faster
(from Alexey Tourbin)
- add SEE ALSO (BSD::Resource and Time::TAI64)
1.68 [2005-05-14]
- somehow 1.67 had a lot of doubled lines (a major cut-and-paste
error suspected), but miraculously it still worked since the
doubling took place below the __END__ token
- undef Pause() before defining it to avoid redefinition warnings
during compilation in case perl.h had already defined Pause()
(part of perl change #24271)
- minor doc tweaks
1.67 [2005-05-04]
- (internal) don't ignore the return value of gettimeofday()
- (external) return undef or an empty if the C gettimeofday() fails
(affects Time::HiRes gettimeofday() and the hires time())
The Sunbird Project is a redesign of the Calendar component. The goal is to
produce a cross platform standalone calendar application based on Mozilla's
XUL user interface language. At the moment the Sunbird name is a project
name. It is not official and may change in the future.
The intended user is someone who uses Mozilla Firefox and Mozilla
Thunderbird and wants a calendar application based on Mozilla.
Ok with wiz. I'll add a -gtk1 version later this week.
