R – /branches/R-4-6-branch/src/main/datetime.c

Rev 89765 – revert setting `gmtoff` here (R 4.6.0)

maechler — Wed, 01 Apr 2026 09:26:23 +0000

maechler – 1 file(s) modified
revert setting `gmtoff` here (R 4.6.0)

~ /branches/R-4-6-branch/src/main/datetime.c

Rev 89719 – Create R-4-6-branch

pd — Thu, 26 Mar 2026 23:02:00 +0000

pd – 1 file(s) modified
Create R-4-6-branch

+ /branches/R-4-6-branch (copied from /trunk@89718)

Rev 89581 – cosmetic: more modularization; use SET_TZONE for BEGIN_MAKElt

maechler — Mon, 09 Mar 2026 12:20:17 +0000

maechler – 1 file(s) modified
cosmetic: more modularization; use SET_TZONE for BEGIN_MAKElt

~ /trunk/src/main/datetime.c

Rev 89538 – make tz_set()ing "reproducible" -> set "UTC" first

maechler — Thu, 05 Mar 2026 09:28:39 +0000

maechler – 3 file(s) modified
make tz_set()ing "reproducible" -> set "UTC" first

~ /trunk/doc/NEWS.Rd
~ /trunk/src/main/datetime.c
~ /trunk/tests/datetime3.R

Rev 89494 – reduce some compiler warnings on losing precision

ripley — Fri, 27 Feb 2026 13:12:38 +0000

ripley – 3 file(s) modified
reduce some compiler warnings on losing precision

~ /trunk/src/main/connections.c
~ /trunk/src/main/datetime.c
~ /trunk/src/main/RNG.c

Rev 89492 – cosmetics: +1 bool; comments incl. typo, white space

maechler — Fri, 27 Feb 2026 11:21:24 +0000

maechler – 1 file(s) modified
cosmetics: +1 bool; comments incl. typo, white space

~ /trunk/src/main/datetime.c

Rev 88971 – comments

maechler — Mon, 27 Oct 2025 11:16:49 +0000

maechler – 1 file(s) modified
comments

~ /trunk/src/main/datetime.c

Rev 87894 – Rboolean -> bool

ripley — Fri, 07 Mar 2025 07:54:10 +0000

ripley – 14 file(s) modified
Rboolean -> bool

~ /trunk/src/library/grDevices/src/colors.c
~ /trunk/src/main/arithmetic.c
~ /trunk/src/main/array.c
~ /trunk/src/main/builtin.c
~ /trunk/src/main/coerce.c
~ /trunk/src/main/cum.c
~ /trunk/src/main/datetime.c
~ /trunk/src/main/dcf.c
~ /trunk/src/main/format.c
~ /trunk/src/main/gevents.c
~ /trunk/src/main/identical.c
~ /trunk/src/main/mapply.c
~ /trunk/src/main/match.c
~ /trunk/src/main/RNG.c

Rev 87813 – more taking care over Rboolean

ripley — Mon, 24 Feb 2025 19:19:32 +0000

ripley – 17 file(s) modified
more taking care over Rboolean

~ /trunk/src/include/Rinlinedfuns.h
~ /trunk/src/main/array.c
~ /trunk/src/main/attrib.c
~ /trunk/src/main/bind.c
~ /trunk/src/main/coerce.c
~ /trunk/src/main/datetime.c
~ /trunk/src/main/debug.c
~ /trunk/src/main/deparse.c
~ /trunk/src/main/eval.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/platform.c
~ /trunk/src/main/radixsort.c
~ /trunk/src/main/saveload.c
~ /trunk/src/main/seq.c
~ /trunk/src/main/serialize.c
~ /trunk/src/main/sort.c
~ /trunk/src/main/subassign.c

Rev 87427 – format.POSIXlt tweaks: new 4th arg `digits` in .Internal(format.POSIXlt(.., digits))

maechler — Sat, 07 Dec 2024 19:32:04 +0000

maechler – 5 file(s) modified
format.POSIXlt tweaks: new 4th arg `digits` in .Internal(format.POSIXlt(.., digits))

~ /trunk/src/library/base/R/datetime.R
~ /trunk/src/main/datetime.c
~ /trunk/src/main/names.c
~ /trunk/tests/datetime5.R
~ /trunk/tests/datetime5.Rout.save

Rev 87283 – fix typos in comments only

maechler — Thu, 31 Oct 2024 10:10:08 +0000

maechler – 1 file(s) modified
fix typos in comments only

~ /trunk/src/main/datetime.c

Rev 86573 – Prevent integer overflow in strftime (PR#18688).

kalibera — Tue, 21 May 2024 17:02:08 +0000

kalibera – 1 file(s) modified
Prevent integer overflow in strftime (PR#18688).

~ /trunk/src/main/datetime.c

Rev 86302 – fix strftime(format="%p") for non-English locales

smeyer — Tue, 02 Apr 2024 17:31:33 +0000

smeyer – 1 file(s) modified
fix strftime(format="%p") for non-English locales

~ /trunk/src/main/datetime.c

Rev 85716 – Avoid undefined behavior (reported by asan/llvm-17).

kalibera — Thu, 21 Dec 2023 17:42:34 +0000

kalibera – 7 file(s) modified
Avoid undefined behavior (reported by asan/llvm-17).

~ /trunk/src/library/grDevices/src/grDevices.h
~ /trunk/src/library/grDevices/src/group.c
~ /trunk/src/library/stats/src/distn.c
~ /trunk/src/library/stats/src/optimize.c
~ /trunk/src/library/stats/src/statsR.h
~ /trunk/src/main/datetime.c
~ /trunk/src/main/dotcode.c

Rev 85527 – Fix R strptime() to better handle the case when system ...

kalibera — Wed, 15 Nov 2023 09:18:08 +0000

kalibera – 1 file(s) modified
Fix R strptime() to better handle the case when system mktime() adjusts non-existent
time during spring-forward gap: do not use the deduced isdst value when time
adjustment has happened (PR#18581).

~ /trunk/src/main/datetime.c

Rev 85425 – Preserve TZ in datetime functions even if it is empty ...

kalibera — Sat, 28 Oct 2023 15:15:12 +0000

kalibera – 1 file(s) modified
Preserve TZ in datetime functions even if it is empty (PR#17724).

~ /trunk/src/main/datetime.c

Rev 85422 – Avoid defining unused variable (and prevent the warning).

kalibera — Sat, 28 Oct 2023 09:17:37 +0000

kalibera – 1 file(s) modified
Avoid defining unused variable (and prevent the warning).

~ /trunk/src/main/datetime.c

Rev 85420 – Make setting/resetting time zone robust to long jumps (PR#17966).

kalibera — Fri, 27 Oct 2023 12:07:02 +0000

kalibera – 1 file(s) modified
Make setting/resetting time zone robust to long jumps (PR#17966).

~ /trunk/src/main/datetime.c

Rev 85354 – undo erronous #ifndef ..1902

maechler — Thu, 19 Oct 2023 12:44:30 +0000

maechler – 1 file(s) modified
undo erronous #ifndef ..1902

~ /trunk/src/main/datetime.c

Rev 85352 – fix localtime0() for USE_INTERNAL_MKTIME [PR#16856]

maechler — Thu, 19 Oct 2023 09:38:17 +0000

maechler – 3 file(s) modified
fix localtime0() for USE_INTERNAL_MKTIME [PR#16856]

~ /trunk/doc/NEWS.Rd
~ /trunk/src/main/datetime.c
~ /trunk/tests/datetime3.R

Rev 84825 – revert for now

ripley — Wed, 02 Aug 2023 06:47:38 +0000

ripley – 1 file(s) modified
revert for now

~ /trunk/src/main/datetime.c

Rev 84824 – avoid a warning

ripley — Wed, 02 Aug 2023 06:44:21 +0000

ripley – 1 file(s) modified
avoid a warning

~ /trunk/src/main/datetime.c

Rev 84479 – missed use of 'static'

ripley — Wed, 31 May 2023 14:48:34 +0000

ripley – 3 file(s) modified
missed use of 'static'

~ /trunk/src/main/connections.c
~ /trunk/src/main/datetime.c
~ /trunk/src/main/gevents.c

Rev 84448 – Check mktime() return value in addition to errno (PR#18532).

kalibera — Thu, 18 May 2023 10:00:34 +0000

kalibera – 3 file(s) modified
Check mktime() return value in addition to errno (PR#18532).

~ /trunk/configure
~ /trunk/m4/R.m4
~ /trunk/src/main/datetime.c

Rev 84246 – fix more typos in comments (+ 2 strings) from Eric ...

maechler — Thu, 13 Apr 2023 06:54:39 +0000

maechler – 31 file(s) modified
fix more typos in comments (+ 2 strings) from Eric Lindblad

~ /trunk/src/main/altclasses.c
~ /trunk/src/main/attrib.c
~ /trunk/src/main/character.c
~ /trunk/src/main/connections.c
~ /trunk/src/main/context.c
~ /trunk/src/main/datetime.c
~ /trunk/src/main/devices.c
~ /trunk/src/main/dotcode.c
~ /trunk/src/main/dounzip.c
~ /trunk/src/main/dstruct.c
~ /trunk/src/main/duplicate.c
~ /trunk/src/main/envir.c
~ /trunk/src/main/eval.c
~ /trunk/src/main/gram.c
~ /trunk/src/main/gram.y
~ /trunk/src/main/grep.c
~ /trunk/src/main/identical.c
~ /trunk/src/main/main.c
~ /trunk/src/main/memory.c
~ /trunk/src/main/names.c
~ /trunk/src/main/platform.c
~ /trunk/src/main/plot3d.c
~ /trunk/src/main/plotmath.c
~ /trunk/src/main/qsort.c
~ /trunk/src/main/radixsort.c
~ /trunk/src/main/RNG.c
~ /trunk/src/main/serialize.c
~ /trunk/src/main/sort.c
~ /trunk/src/main/subset.c
~ /trunk/src/main/unique.c
~ /trunk/src/main/util.c

Rev 84167 – Protect fixes.

kalibera — Wed, 05 Apr 2023 09:45:02 +0000

kalibera – 2 file(s) modified
Protect fixes.

~ /trunk/src/main/datetime.c
~ /trunk/src/main/errors.c

Rev 84166 – Protect fixes.

kalibera — Wed, 05 Apr 2023 08:39:45 +0000

kalibera – 2 file(s) modified
Protect fixes.

~ /trunk/src/main/datetime.c
~ /trunk/src/main/errors.c

Rev 83699 – spelling, markup

smeyer — Thu, 26 Jan 2023 17:39:30 +0000

smeyer – 8 file(s) modified
spelling, markup

~ /trunk/doc/manual/R-admin.texi
~ /trunk/doc/NEWS.Rd
~ /trunk/src/library/stats/man/t.test.Rd
~ /trunk/src/library/stats/man/wilcox.test.Rd
~ /trunk/src/library/tools/man/Rd2HTML.Rd
~ /trunk/src/library/utils/man/packageDescription.Rd
~ /trunk/src/library/utils/man/vignette.Rd
~ /trunk/src/main/datetime.c

Rev 83637 – remove remaining calls to sprintf

ripley — Thu, 19 Jan 2023 06:20:48 +0000

ripley – 4 file(s) modified
remove remaining calls to sprintf

~ /trunk/doc/manual/R-admin.texi
~ /trunk/src/library/stats/src/model.c
~ /trunk/src/main/datetime.c
~ /trunk/src/main/sprintf.c

Rev 83530 – fix format.POSIXlt(, "....%OS"), n > 0

maechler — Sat, 31 Dec 2022 19:05:26 +0000

maechler – 3 file(s) modified
fix format.POSIXlt(<unbalanced-sec>, "....%OS<n>"), n > 0

~ /trunk/doc/NEWS.Rd
~ /trunk/src/main/datetime.c
~ /trunk/tests/datetime3.R

Rev 83469 – more uses of snprintf

ripley — Fri, 16 Dec 2022 06:01:06 +0000

ripley – 1 file(s) modified
more uses of snprintf

~ /trunk/src/main/datetime.c

Rev 83468 – more uses of snprintf

ripley — Fri, 16 Dec 2022 06:00:28 +0000

ripley – 5 file(s) modified
more uses of snprintf

~ /trunk/src/main/connections.c
~ /trunk/src/main/datetime.c
~ /trunk/src/main/eval.c
~ /trunk/src/main/printutils.c
~ /trunk/src/main/sprintf.c

Rev 83446 – C23 requires attributes before return values

ripley — Wed, 14 Dec 2022 08:49:03 +0000

ripley – 78 file(s) modified
C23 requires attributes before return values

~ /trunk/src/main/agrep.c
~ /trunk/src/main/altclasses.c
~ /trunk/src/main/altrep.c
~ /trunk/src/main/apply.c
~ /trunk/src/main/arithmetic.c
~ /trunk/src/main/array.c
~ /trunk/src/main/attrib.c
~ /trunk/src/main/bind.c
~ /trunk/src/main/builtin.c
~ /trunk/src/main/character.c
~ /trunk/src/main/coerce.c
~ /trunk/src/main/CommandLineArgs.c
~ /trunk/src/main/complex.c
~ /trunk/src/main/connections.c
~ /trunk/src/main/context.c
~ /trunk/src/main/cum.c
~ /trunk/src/main/datetime.c
~ /trunk/src/main/dcf.c
~ /trunk/src/main/debug.c
~ /trunk/src/main/deparse.c
~ /trunk/src/main/devices.c
~ /trunk/src/main/dotcode.c
~ /trunk/src/main/dstruct.c
~ /trunk/src/main/duplicate.c
~ /trunk/src/main/edit.c
~ /trunk/src/main/engine.c
~ /trunk/src/main/envir.c
~ /trunk/src/main/errors.c
~ /trunk/src/main/eval.c
~ /trunk/src/main/grep.c
~ /trunk/src/main/identical.c
~ /trunk/src/main/inspect.c
~ /trunk/src/main/internet.c
~ /trunk/src/main/lapack.c
~ /trunk/src/main/list.c
~ /trunk/src/main/logic.c
~ /trunk/src/main/main.c
~ /trunk/src/main/mapply.c
~ /trunk/src/main/match.c
~ /trunk/src/main/memory.c
~ /trunk/src/main/names.c
~ /trunk/src/main/objects.c
~ /trunk/src/main/options.c
~ /trunk/src/main/paste.c
~ /trunk/src/main/platform.c
~ /trunk/src/main/print.c
~ /trunk/src/main/printutils.c
~ /trunk/src/main/qsort.c
~ /trunk/src/main/radixsort.c
~ /trunk/src/main/random.c
~ /trunk/src/main/raw.c
~ /trunk/src/main/Rdynload.c
~ /trunk/src/main/registration.c
~ /trunk/src/main/relop.c
~ /trunk/src/main/Renviron.c
~ /trunk/src/main/RNG.c
~ /trunk/src/main/saveload.c
~ /trunk/src/main/scan.c
~ /trunk/src/main/seq.c
~ /trunk/src/main/serialize.c
~ /trunk/src/main/sort.c
~ /trunk/src/main/source.c
~ /trunk/src/main/split.c
~ /trunk/src/main/sprintf.c
~ /trunk/src/main/startup.c
~ /trunk/src/main/subassign.c
~ /trunk/src/main/subscript.c
~ /trunk/src/main/subset.c
~ /trunk/src/main/summary.c
~ /trunk/src/main/sysutils.c
~ /trunk/src/main/times.c
~ /trunk/src/main/unique.c
~ /trunk/src/main/util.c
~ /trunk/src/main/version.c
~ /trunk/src/unix/dynload.c
~ /trunk/src/unix/sys-std.c
~ /trunk/src/unix/sys-unix.c
~ /trunk/src/unix/X11.c

Rev 83352 – new primitive unCfillPOSIXlt() for speed; recycle names again

maechler — Wed, 16 Nov 2022 09:45:38 +0000

maechler – 7 file(s) modified
new primitive unCfillPOSIXlt() for speed; recycle names again

~ /trunk/src/library/base/man/balancePOSIXlt.Rd
~ /trunk/src/library/base/R/datetime.R
~ /trunk/src/library/base/R/zzz.R
~ /trunk/src/main/datetime.c
~ /trunk/src/main/names.c
~ /trunk/tests/datetime4.R
~ /trunk/tests/datetime4.Rout.save

Rev 83340 – be consistent about the bad effects of storing names on ...

ripley — Sun, 13 Nov 2022 09:59:46 +0000

ripley – 3 file(s) modified
be consistent about the bad effects of storing names on one elelemnt of a list

~ /trunk/src/main/datetime.c
~ /trunk/tests/datetime4.R
~ /trunk/tests/datetime4.Rout.save

Rev 83328 – tweaks for platforms without tm_zone or tm_gmtoff

ripley — Thu, 10 Nov 2022 15:56:15 +0000

ripley – 2 file(s) modified
tweaks for platforms without tm_zone or tm_gmtoff

~ /trunk/src/library/base/man/balancePOSIXlt.Rd
~ /trunk/src/main/datetime.c

Rev 83321 – corrections for names on POSIXlt objects

ripley — Thu, 10 Nov 2022 06:11:07 +0000

ripley – 3 file(s) modified
corrections for names on POSIXlt objects

~ /trunk/src/main/datetime.c
~ /trunk/tests/datetime4.R
~ /trunk/tests/datetime4.Rout.save

Rev 83319 – validate tzone attribute

ripley — Wed, 09 Nov 2022 12:13:10 +0000

ripley – 1 file(s) modified
validate tzone attribute

~ /trunk/src/main/datetime.c

Rev 83316 – add comments

ripley — Tue, 08 Nov 2022 15:16:47 +0000

ripley – 1 file(s) modified
add comments

~ /trunk/src/main/datetime.c

Rev 83313 – tweaks

ripley — Tue, 08 Nov 2022 05:29:52 +0000

ripley – 2 file(s) modified
tweaks

~ /trunk/doc/NEWS.Rd
~ /trunk/src/main/datetime.c