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Implement proper time zone support

Browse source 
Cosmopolitan now supports 104 time zones. They're embedded inside any
binary that links the localtime() function. Doing so adds about 100kb
to the binary size. This change also gets time zones working properly
on Windows for the first time. It's not needed to have /etc/localtime
exist on Windows, since we can get this information from WIN32. We're
also now updated to the latest version of Paul Eggert's TZ library.
This commit is contained in:
Justine Tunney 2024-05-04 23:05:36 -07:00
parent d5ebb1fa5b
commit b0df6c1fce
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
627 changed files with 3052 additions and 2077 deletions
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6
third_party/python/BUILD.mk vendored
View file

@ -470,11 +470,11 @@ THIRD_PARTY_PYTHON_STAGE1_A_DIRECTDEPS = \
LIBC_SYSV \
LIBC_SYSV_CALLS \
LIBC_THREAD \
LIBC_TIME \
LIBC_TINYMATH \
LIBC_X \
THIRD_PARTY_DLMALLOC \
THIRD_PARTY_GETOPT \
THIRD_PARTY_TZ \
THIRD_PARTY_XED \
TOOL_BUILD_LIB \
TOOL_ARGS
@ -1180,7 +1180,6 @@ THIRD_PARTY_PYTHON_STAGE2_A_DIRECTDEPS = \
LIBC_STR \
LIBC_SYSV \
LIBC_SYSV_CALLS \
LIBC_TIME \
LIBC_TINYMATH \
LIBC_X \
NET_HTTP \
@ -1189,9 +1188,10 @@ THIRD_PARTY_PYTHON_STAGE2_A_DIRECTDEPS = \
THIRD_PARTY_GDTOA \
THIRD_PARTY_LINENOISE \
THIRD_PARTY_MUSL \
THIRD_PARTY_PYTHON_STAGE1 \
THIRD_PARTY_MBEDTLS \
THIRD_PARTY_PYTHON_STAGE1 \
THIRD_PARTY_SQLITE3 \
THIRD_PARTY_TZ \
THIRD_PARTY_ZLIB \
THIRD_PARTY_XED \
TOOL_ARGS

2
third_party/python/Include/pytime.h vendored
View file

@ -4,7 +4,7 @@
#include "libc/calls/struct/timespec.h"
#include "libc/calls/struct/timeval.h"
#include "libc/calls/weirdtypes.h"
#include "libc/time/struct/tm.h"
#include "libc/time.h"
#include "third_party/python/Include/object.h"
#include "third_party/python/pyconfig.h"
COSMOPOLITAN_C_START_

2
third_party/python/Lib/test/test_statistics.py vendored
View file

@ -1985,7 +1985,7 @@ class TestStdev(VarianceStdevMixin, NumericTestCase):
# === Run tests ===
def load_tests(loader, tests, ignore):
def load_tests(loader, tests, ignore=None):
"""Used for doctest/unittest integration."""
tests.addTests(doctest.DocTestSuite())
return tests

4
third_party/python/Lib/test/test_time.py vendored
View file

@ -300,8 +300,8 @@ class TimeTestCase(unittest.TestCase):
# utc='UTC+0'
utc = 'UTC'
eastern = 'New_York'
victoria = 'Melbourne'
eastern = 'America/New_York'
victoria = 'Australia/Melbourne'
org_TZ = environ.get('TZ',None)
try:

2
third_party/python/Modules/_datetimemodule.c vendored
View file

@ -7,7 +7,7 @@
#include "libc/assert.h"
#include "libc/calls/weirdtypes.h"
#include "libc/math.h"
#include "libc/time/struct/tm.h"
#include "libc/time.h"
#include "third_party/python/Include/abstract.h"
#include "third_party/python/Include/boolobject.h"
#include "third_party/python/Include/descrobject.h"

3
third_party/python/Modules/_lsprof.c vendored
View file

@ -5,8 +5,7 @@
│ https://docs.python.org/3/license.html │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/struct/timeval.h"
#include "libc/time/struct/tm.h"
#include "libc/time/time.h"
#include "libc/time.h"
#include "third_party/python/Include/abstract.h"
#include "third_party/python/Include/ceval.h"
#include "third_party/python/Include/dictobject.h"

2
third_party/python/Modules/_testcapimodule.c vendored
View file

@ -13,7 +13,7 @@
#include "libc/math.h"
#include "libc/mem/mem.h"
#include "libc/sysv/consts/sig.h"
#include "libc/time/time.h"
#include "libc/time.h"
#include "third_party/python/Include/abstract.h"
#include "third_party/python/Include/boolobject.h"
#include "third_party/python/Include/bytearrayobject.h"

3
third_party/python/Modules/_threadmodule.c vendored
View file

@ -58,8 +58,7 @@
#include "libc/sysv/consts/w.h"
#include "libc/sysv/consts/waitid.h"
#include "libc/sysv/errfuns.h"
#include "libc/time/struct/utimbuf.h"
#include "libc/time/time.h"
#include "libc/time.h"
#include "libc/x/x.h"
#include "third_party/musl/lockf.h"
#include "third_party/musl/passwd.h"

2
third_party/python/Modules/expat/xmlparse.c vendored
View file

@ -11,7 +11,7 @@
#include "libc/stdio/stdio.h"
#include "libc/str/str.h"
#include "libc/sysv/consts/grnd.h"
#include "libc/time/time.h"
#include "libc/time.h"
#include "third_party/python/Modules/expat/expat.h"
#include "third_party/python/Modules/expat/expat_config.h"
/* f2d0ab6d1d4422a08cf1cf3bbdfba96b49dea42fb5ff4615e03a2a25c306e769 (2.2.8+)

4
third_party/python/Modules/posixmodule.c vendored
View file

@ -61,8 +61,8 @@
#include "libc/sysv/consts/w.h"
#include "libc/sysv/consts/waitid.h"
#include "libc/sysv/errfuns.h"
#include "libc/time/struct/utimbuf.h"
#include "libc/time/time.h"
#include "libc/utime.h"
#include "libc/time.h"
#include "libc/x/x.h"
#include "third_party/musl/lockf.h"
#include "third_party/musl/passwd.h"

2
third_party/python/Modules/signalmodule.c vendored
View file

@ -13,7 +13,7 @@
#include "libc/sysv/consts/itimer.h"
#include "libc/sysv/consts/sig.h"
#include "libc/thread/thread.h"
#include "libc/time/time.h"
#include "libc/time.h"
#include "third_party/python/Include/abstract.h"
#include "third_party/python/Include/ceval.h"
#include "third_party/python/Include/dictobject.h"

3
third_party/python/Modules/timemodule.c vendored
View file

@ -17,8 +17,7 @@
#include "libc/sock/select.h"
#include "libc/sysv/consts/clock.h"
#include "libc/sysv/consts/rusage.h"
#include "libc/time/struct/tm.h"
#include "libc/time/time.h"
#include "libc/time.h"
#include "third_party/python/Include/abstract.h"
#include "third_party/python/Include/boolobject.h"
#include "third_party/python/Include/ceval.h"

2
third_party/python/Modules/xxsubtype.c vendored
View file

@ -5,7 +5,7 @@
│ https://docs.python.org/3/license.html │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/weirdtypes.h"
#include "libc/time/time.h"
#include "libc/time.h"
#include "third_party/python/Include/descrobject.h"
#include "third_party/python/Include/dictobject.h"
#include "third_party/python/Include/floatobject.h"

3
third_party/python/Modules/zipimport.c vendored
View file

@ -7,8 +7,7 @@
#include "libc/calls/calls.h"
#include "libc/calls/weirdtypes.h"
#include "libc/sysv/consts/s.h"
#include "libc/time/struct/tm.h"
#include "libc/time/time.h"
#include "libc/time.h"
#include "third_party/python/Include/abstract.h"
#include "third_party/python/Include/boolobject.h"
#include "third_party/python/Include/bytesobject.h"

2
third_party/python/Python/condvar.h vendored
View file

@ -1,6 +1,6 @@
#ifndef _CONDVAR_H_
#define _CONDVAR_H_
#include "libc/time/time.h"
#include "libc/time.h"
/*
* Portable condition variable support for windows and pthreads.

2
third_party/python/Python/pytime.c vendored
View file

@ -9,7 +9,7 @@
#include "libc/math.h"
#include "libc/nt/synchronization.h"
#include "libc/sysv/consts/clock.h"
#include "libc/time/time.h"
#include "libc/time.h"
#include "third_party/python/Include/floatobject.h"
#include "third_party/python/Include/longobject.h"
#include "third_party/python/Include/object.h"

2
third_party/python/pyobj.c vendored
View file

@ -33,7 +33,7 @@
#include "libc/stdio/stdio.h"
#include "libc/sysv/consts/clock.h"
#include "libc/sysv/consts/o.h"
#include "libc/time/time.h"
#include "libc/time.h"
#include "libc/x/x.h"
#include "libc/zip.internal.h"
#include "third_party/getopt/getopt.internal.h"

2
third_party/python/runpythonmodule.c vendored
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@ -27,7 +27,7 @@
#include "libc/sysv/consts/fileno.h"
#include "libc/sysv/consts/prot.h"
#include "libc/sysv/consts/sig.h"
#include "libc/time/time.h"
#include "libc/time.h"
#include "libc/x/x.h"
#include "libc/x/xasprintf.h"
#include "third_party/linenoise/linenoise.h"