aboutsummaryrefslogtreecommitdiff
path: root/src/timezone/zic.c
Commit message (Collapse)AuthorAge
...
* 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian2009-06-11
| | | | provided by Andrew.
* Update timezone code to track the upstream changes since 2003. In particularTom Lane2008-02-16
| | | | | | | | this adds support for 64-bit tzdata files, which is needed to support DST calculations beyond 2038. Add a regression test case to give some minimal confidence that that really works. Heikki Linnakangas
* Avoid including any backend-only stuff in the zic utility program.Tom Lane2007-10-26
| | | | Per gripe from Zdenek Kotala, though not exactly his patch.
* Wording cleanup for error messages. Also change can't -> cannot.Bruce Momjian2007-02-01
| | | | | | | | | | | | | | Standard English uses "may", "can", and "might" in different ways: may - permission, "You may borrow my rake." can - ability, "I can lift that log." might - possibility, "It might rain today." Unfortunately, in conversational English, their use is often mixed, as in, "You may use this variable to do X", when in fact, "can" is a better choice. Similarly, "It may crash" is better stated, "It might crash".
* Squelch some VC++ compiler warnings. Mark float literals with the "f"Neil Conway2007-01-26
| | | | | | | suffix, to distinguish them from doubles. Make some function declarations and definitions use the "const" qualifier for arguments consistently. Ignore warning 4102 ("unreferenced label"), because such warnings are always emitted by bison-generated code. Patch from Magnus Hagander.
* Tweak zic.c to compile cleanly on MSVC: use CopyFile instead ofTom Lane2006-10-24
| | | | | CopyFileEx. This avoids a warning about the function not being present on older Windows versions. Magnus Hagander
* Add externs for optarg/optind where apparently needed. Per Magnus.Tom Lane2006-10-19
|
* Arrange for timezone names to be recognized case-insensitively; forTom Lane2006-10-16
| | | | | | example SET TIME ZONE 'america/new_york' works now. This seems a good idea on general user-friendliness grounds, and is part of the solution to the timestamp-input parsing problems I noted recently.
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
|
* Cosmetic improvements to the timezone code: remove the use of theNeil Conway2005-06-20
| | | | | 'register' qualifier, make some function declarations more consistent, and so on.
* Attached patch gets rid of the global timezone in the following steps:Bruce Momjian2005-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * Changes the APIs to the timezone functions to take a pg_tz pointer as an argument, representing the timezone to use for the selected operation. * Adds a global_timezone variable that represents the current timezone in the backend as set by SET TIMEZONE (or guc, or env, etc). * Implements a hash-table cache of loaded tables, so we don't have to read and parse the TZ file everytime we change a timezone. While not necesasry now (we don't change timezones very often), I beleive this will be necessary (or at least good) when "multiple timezones in the same query" is eventually implemented. And code-wise, this was the time to do it. There are no user-visible changes at this time. Implementing the "multiple zones in one query" is a later step... This also gets rid of some of the cruft needed to "back out a timezone change", since we previously couldn't check a timezone unless it was activated first. Passes regression tests on win32, linux (slackware 10) and solaris x86. Magnus Hagander
* Remove inclusion of windows.h now that it is included in c.h, per ideaBruce Momjian2004-09-27
| | | | from Peter.
* Pgindent run for 8.0.Bruce Momjian2004-08-29
|
* Fix function definition that somehow missed being ANSI-fied, and alignTom Lane2004-08-11
| | | | | | it with previous prototype to suppress complaints from picky compilers, per report from Scott Bailey. Also, remove substitute strerror definition --- not needed, since we link this with libpgport.
* More Win32 zic build cleanups now that we have symlinks, it needs help.Bruce Momjian2004-08-08
|
* Add missing <getopt.h>, per Dann Corbit.Tom Lane2004-07-22
|
* Adjust our timezone library to use pg_time_t (typedef'd as int64) inTom Lane2004-06-03
| | | | | | | | | | | | | | | | | | | place of time_t, as per prior discussion. The behavior does not change on machines without a 64-bit-int type, but on machines with one, which is most, we are rid of the bizarre boundary behavior at the edges of the 32-bit-time_t range (1901 and 2038). The system will now treat times over the full supported timestamp range as being in your local time zone. It may seem a little bizarre to consider that times in 4000 BC are PST or EST, but this is surely at least as reasonable as propagating Gregorian calendar rules back that far. I did not modify the format of the zic timezone database files, which means that for the moment the system will not know about daylight-savings periods outside the range 1901-2038. Given the way the files are set up, it's not a simple decision like 'widen to 64 bits'; we have to actually think about the range of years that need to be supported. We should probably inquire what the plans of the upstream zic people are before making any decisions of our own.
* pgindent did a pretty awful job on the timezone code, particularly withTom Lane2004-05-21
| | | | respect to doubly-starred comment blocks. Do some manual cleanup.
* Pgindent timezone file, per request from Tom.Bruce Momjian2004-05-21
|
* Integrate src/timezone library for all platforms. There is more we canTom Lane2004-05-21
| | | | | | and should do now that we control our own destiny for timezone handling, but this commit gets the bulk of the picayune diffs in place. Magnus Hagander and Tom Lane.
* Allow zic to compile by defining a "" value for my_exec_path. It isn'tBruce Momjian2004-05-19
| | | | used by zic anyway.
* Convert DOS newlines to Unix newlines.Bruce Momjian2004-04-30
|
* Timezone library changes to map into our backend code.Bruce Momjian2004-04-30
|
* Add Olson's public domain timezone library to src/timezone.Bruce Momjian2004-04-30
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-06 17:08:06 +0000