From 1f94147a79fcb7211f1421b87383cad93986797f Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sat, 6 Apr 2024 23:39:53 -0700 Subject: timezone: sync to TZDB 2024a Sync tzselect, zdump, zic to TZDB 2024a. This patch incorporates the following TZDB source code changes, listed roughly in descending order of importance. zic now supports links to links, needed for future tzdata zic now defaults to '-b slim' zic now updates output files atomically zic has new options -R, -l -, -p - zic -r now uses -00 for unspecified timestamps zdump now uses [lo,hi) for both -c and -t Fix several integer overflow bugs zic now checks input bytes more carefully Simplify and fix new TZDIR setup Default time_t to 64 bits on glibc 2.34+ 32-bit zic now generates TZ strings that conform to POSIX when all-year DST zic -v now shows extreme-int tm_year transitions Fix zic bug in last time type of Asia/Gaza etc. Fix zic bug with Palestine after 2075 Fix bug uncovered by recent change to Iran history Fix 'zic -b fat' bug with Port Moresby 32-bit data Fix zic bug with -r @X where X is deduced from TZ Fix bug with zic -r cutoff before 1st transition Fix leap second expiry and truncation Fix zic bug on Linux 2.6.16 and 2.6.17 Fix bug with 'zic -d /a/b/c' if /a is unwriteable Don't mistruncate TZif files at leap seconds Fix zdump undefined behavior if !USE_LTZ zdump -v reports localtime+gmtime failures better Fix zdump diagnostic for missing timezone Don't assume nonempty argv Port better to C23 Do not assume negative >> behavior I18nize zdump a bit better Port zdump to right_only installations New tzselect menu option 'now' tzselect can now use current time to help choose Improve tzselect behavior for Turkey etc. tzselect: do not create temporary files tzselect: work around mawk bug with {2,} tzselect: Port to POSIX awk, which prohibits -v newlines Do not use empty RE in tzselect Don't set TZ in tzselect Avoid sed, expr in tzselect tzselect: Fix problems with spaces in TZDIR Improve tzselect diagnostics Remove zic workaround for Qt bug 53071 Remove zic support for "min" in Rule lines Remove zic support for zic -y, Rule TYPEs, pacificnew Remove tzselect workaround for Bash 1.14.7 bug * SHARED-FILES: Update to match current sync. * config.h.in (HAVE_STRERROR): Remove; no longer needed. * timezone/Makefile ($(objpfx)zic.o): Depend on tzdir.h. ($(objpfx)tzdir.h): New rule to build a placeholder. * timezone/private.h, timezone/tzfile.h, timezone/version: * timezone/zdump.c, timezone/zic.c: Copy verbatim from TZDB 2024a. --- config.h.in | 4 ---- 1 file changed, 4 deletions(-) (limited to 'config.h.in') diff --git a/config.h.in b/config.h.in index fd1499e9e2..69ac450356 100644 --- a/config.h.in +++ b/config.h.in @@ -240,10 +240,6 @@ #ifdef _LIBC -/* The zic and zdump programs need these definitions. */ - -#define HAVE_STRERROR 1 - /* The locale code needs these definitions. */ #define HAVE_REGEX 1 -- cgit 1.4.1