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Bug 1856338 - Part 32: Use DateTimeInfo to retrieve system time zone. r=dminor

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Differential Revision: https://phabricator.services.mozilla.com/D189803
This commit is contained in:
André Bargull 2023-11-06 12:28:25 +00:00
parent a491d68faa
commit 2626afd45d
1 changed files with 4 additions and 9 deletions
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13
js/src/builtin/temporal/TemporalNow.cpp
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@ -7,7 +7,6 @@
#include "builtin/temporal/TemporalNow.h"
#include "mozilla/Assertions.h"
#include "mozilla/intl/TimeZone.h"
#include "mozilla/Result.h"
#include <cstdlib>
@ -55,13 +54,8 @@ using namespace js;
using namespace js::temporal;
static bool SystemTimeZoneOffset(JSContext* cx, int32_t* offset) {
auto timeZone = mozilla::intl::TimeZone::TryCreate();
if (timeZone.isErr()) {
intl::ReportInternalError(cx, timeZone.unwrapErr());
return false;
}
auto rawOffset = timeZone.unwrap()->GetRawOffsetMs();
auto rawOffset =
DateTimeInfo::getRawOffsetMs(DateTimeInfo::forceUTC(cx->realm()));
if (rawOffset.isErr()) {
intl::ReportInternalError(cx);
return false;
@ -80,7 +74,8 @@ static bool SystemTimeZoneOffset(JSContext* cx, int32_t* offset) {
*/
static JSString* SystemTimeZoneIdentifier(JSContext* cx) {
intl::FormatBuffer<char16_t, intl::INITIAL_CHAR_BUFFER_SIZE> formatBuffer(cx);
auto result = mozilla::intl::TimeZone::GetDefaultTimeZone(formatBuffer);
auto result = DateTimeInfo::timeZoneId(DateTimeInfo::forceUTC(cx->realm()),
formatBuffer);
if (result.isErr()) {
intl::ReportInternalError(cx, result.unwrapErr());
return nullptr;