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[vm] Remove dead _localTimeZoneAdjustmentInSeconds.

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Dead since 6af4987dc6.

TEST=ci
Change-Id: Ib92d2334dcc4c98e203628b4a8d244e6277b6b97
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/251841
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Alexander Aprelev <aam@google.com>
This commit is contained in:
Ryan Macnak 2022-07-19 17:29:04 +00:00 committed by Commit Bot
parent 710c0b3695
commit 9b6bda05ec
10 changed files with 0 additions and 58 deletions
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5
runtime/lib/date.cc
View file

@ -36,11 +36,6 @@ DEFINE_NATIVE_ENTRY(DateTime_timeZoneOffsetInSeconds, 0, 1) {
return Integer::New(offset);
}
DEFINE_NATIVE_ENTRY(DateTime_localTimeZoneAdjustmentInSeconds, 0, 0) {
int adjustment = OS::GetLocalTimeZoneAdjustmentInSeconds();
return Integer::New(adjustment);
}
DEFINE_NATIVE_ENTRY(DateTime_currentTimeMicros, 0, 0) {
return Integer::New(OS::GetCurrentTimeMicros());
}

1
runtime/vm/bootstrap_natives.h
View file

@ -145,7 +145,6 @@ namespace dart {
V(DateTime_currentTimeMicros, 0) \
V(DateTime_timeZoneName, 1) \
V(DateTime_timeZoneOffsetInSeconds, 1) \
V(DateTime_localTimeZoneAdjustmentInSeconds, 0) \
V(AssertionError_throwNew, 3) \
V(AssertionError_throwNewSource, 4) \
V(Error_throwWithStackTrace, 2) \

5
runtime/vm/os.h
View file

@ -34,11 +34,6 @@ class OS {
// For example 3600 for CET, and 7200 for CEST.
static int GetTimeZoneOffsetInSeconds(int64_t seconds_since_epoch);
// Returns the difference in seconds between local time and UTC when no
// daylight saving is active.
// For example 3600 in CET and CEST.
static int GetLocalTimeZoneAdjustmentInSeconds();
// Returns the current time in milliseconds measured
// from midnight January 1, 1970 UTC.
static int64_t GetCurrentTimeMillis();

8
runtime/vm/os_android.cc
View file

@ -121,14 +121,6 @@ int OS::GetTimeZoneOffsetInSeconds(int64_t seconds_since_epoch) {
return succeeded ? static_cast<int>(decomposed.tm_gmtoff) : 0;
}
int OS::GetLocalTimeZoneAdjustmentInSeconds() {
// TODO(floitsch): avoid excessive calls to tzset?
tzset();
// Even if the offset was 24 hours it would still easily fit into 32 bits.
// Note that Unix and Dart disagree on the sign.
return static_cast<int>(-timezone);
}
int64_t OS::GetCurrentTimeMillis() {
return GetCurrentTimeMicros() / 1000;
}

8
runtime/vm/os_fuchsia.cc
View file

@ -415,14 +415,6 @@ int OS::GetTimeZoneOffsetInSeconds(int64_t seconds_since_epoch) {
return status == ZX_OK ? local_offset + dst_offset : 0;
}
int OS::GetLocalTimeZoneAdjustmentInSeconds() {
int32_t local_offset, dst_offset;
int64_t now_seconds = GetCurrentTimeNanos() / ZX_SEC(1);
zx_status_t status =
GetLocalAndDstOffsetInSeconds(now_seconds, &local_offset, &dst_offset);
return status == ZX_OK ? local_offset : 0;
}
int64_t OS::GetCurrentTimeMillis() {
return GetCurrentTimeNanos() / ZX_MSEC(1);
}

8
runtime/vm/os_linux.cc
View file

@ -440,14 +440,6 @@ int OS::GetTimeZoneOffsetInSeconds(int64_t seconds_since_epoch) {
return succeeded ? static_cast<int>(decomposed.tm_gmtoff) : 0;
}
int OS::GetLocalTimeZoneAdjustmentInSeconds() {
// TODO(floitsch): avoid excessive calls to tzset?
tzset();
// Even if the offset was 24 hours it would still easily fit into 32 bits.
// Note that Unix and Dart disagree on the sign.
return static_cast<int>(-timezone);
}
int64_t OS::GetCurrentTimeMillis() {
return GetCurrentTimeMicros() / 1000;
}

8
runtime/vm/os_macos.cc
View file

@ -60,14 +60,6 @@ int OS::GetTimeZoneOffsetInSeconds(int64_t seconds_since_epoch) {
return succeeded ? static_cast<int>(decomposed.tm_gmtoff) : 0;
}
int OS::GetLocalTimeZoneAdjustmentInSeconds() {
// TODO(floitsch): avoid excessive calls to tzset?
tzset();
// Even if the offset was 24 hours it would still easily fit into 32 bits.
// Note that Unix and Dart disagree on the sign.
return static_cast<int>(-timezone);
}
int64_t OS::GetCurrentTimeMillis() {
return GetCurrentTimeMicros() / 1000;
}

7
runtime/vm/os_win.cc
View file

@ -106,13 +106,6 @@ int OS::GetTimeZoneOffsetInSeconds(int64_t seconds_since_epoch) {
}
}
int OS::GetLocalTimeZoneAdjustmentInSeconds() {
// TODO(floitsch): avoid excessive calls to _tzset?
_tzset();
// Dart and Windows disagree on the sign of the bias.
return static_cast<int>(-_timezone);
}
int64_t OS::GetCurrentTimeMillis() {
return GetCurrentTimeMicros() / 1000;
}

4
sdk/lib/_internal/vm/lib/date_patch.dart
View file

@ -19,10 +19,6 @@ class DateTime {
external static int _timeZoneOffsetInSecondsForClampedSeconds(
int secondsSinceEpoch);
// Daylight-savings independent adjustment for the local time zone.
@pragma("vm:external-name", "DateTime_localTimeZoneAdjustmentInSeconds")
external static int _localTimeZoneAdjustmentInSeconds();
static const _MICROSECOND_INDEX = 0;
static const _MILLISECOND_INDEX = 1;
static const _SECOND_INDEX = 2;

4
sdk/lib/_internal/wasm/lib/date_patch.dart
View file

@ -28,10 +28,6 @@ class DateTime {
external static int _timeZoneOffsetInSecondsForClampedSeconds(
int secondsSinceEpoch);
// Daylight-savings independent adjustment for the local time zone.
@pragma("vm:external-name", "DateTime_localTimeZoneAdjustmentInSeconds")
external static int _localTimeZoneAdjustmentInSeconds();
static const _MICROSECOND_INDEX = 0;
static const _MILLISECOND_INDEX = 1;
static const _SECOND_INDEX = 2;