| From d672de675a16e5ab9efcf783705cbd171f38188e Mon Sep 17 00:00:00 2001 |
| From: "Billy O'Neal (VC LIBS)" <bion@microsoft.com> |
| Date: Thu, 28 Mar 2019 15:17:12 -0700 |
| Subject: [PATCH] Avoid tripping over 32 bit time_t mistakes. |
| |
| Resolves https://github.com/Microsoft/cpprestsdk/issues/1090 |
| --- |
| Release/src/utilities/asyncrt_utils.cpp | 30 ++--- |
| Release/tests/functional/utils/datetime.cpp | 140 ++++++++++---------- |
| 2 files changed, 84 insertions(+), 86 deletions(-) |
| |
| diff --git a/Release/src/utilities/asyncrt_utils.cpp b/Release/src/utilities/asyncrt_utils.cpp |
| index 4a692e5fa..986b64bb7 100644 |
| --- a/Release/src/utilities/asyncrt_utils.cpp |
| +++ b/Release/src/utilities/asyncrt_utils.cpp |
| @@ -618,7 +618,7 @@ std::string __cdecl conversions::to_utf8string(const utf16string& value) { retur |
| |
| utf16string __cdecl conversions::to_utf16string(const std::string& value) { return utf8_to_utf16(value); } |
| |
| -static const uint64_t ntToUnixOffsetSeconds = 11644473600U; // diff between windows and unix epochs (seconds) |
| +static const int64_t ntToUnixOffsetSeconds = 11644473600; // diff between windows and unix epochs (seconds) |
| |
| datetime __cdecl datetime::utc_now() |
| { |
| @@ -634,10 +634,10 @@ datetime __cdecl datetime::utc_now() |
| #else // LINUX |
| struct timeval time; |
| gettimeofday(&time, nullptr); |
| - uint64_t result = ntToUnixOffsetSeconds + time.tv_sec; |
| + int64_t result = ntToUnixOffsetSeconds + time.tv_sec; |
| result *= _secondTicks; // convert to 10e-7 |
| result += time.tv_usec * 10; // convert and add microseconds, 10e-6 to 10e-7 |
| - return datetime(result); |
| + return datetime(static_cast<interval_type>(result)); |
| #endif |
| } |
| |
| @@ -646,7 +646,7 @@ static const char monthNames[] = "Jan\0Feb\0Mar\0Apr\0May\0Jun\0Jul\0Aug\0Sep\0O |
| |
| utility::string_t datetime::to_string(date_format format) const |
| { |
| - const uint64_t input = m_interval / _secondTicks; // convert to seconds |
| + const int64_t input = static_cast<int64_t>(m_interval / _secondTicks); // convert to seconds |
| const int frac_sec = static_cast<int>(m_interval % _secondTicks); |
| const time_t time = static_cast<time_t>(input - ntToUnixOffsetSeconds); |
| struct tm t; |
| @@ -797,22 +797,20 @@ static int atoi2(const CharT* str) |
| return (static_cast<unsigned char>(str[0]) - '0') * 10 + (static_cast<unsigned char>(str[1]) - '0'); |
| } |
| |
| -static const time_t maxTimeT = sizeof(time_t) == 4 ? (time_t)INT_MAX : (time_t)LLONG_MAX; |
| - |
| -static time_t timezone_adjust(time_t result, unsigned char chSign, int adjustHours, int adjustMinutes) |
| +static int64_t timezone_adjust(int64_t result, unsigned char chSign, int adjustHours, int adjustMinutes) |
| { |
| if (adjustHours > 23) |
| { |
| - return (time_t)-1; |
| + return -1; |
| } |
| |
| // adjustMinutes > 59 is impossible due to digit 5 check |
| const int tzAdjust = adjustMinutes * 60 + adjustHours * 60 * 60; |
| if (chSign == '-') |
| { |
| - if (maxTimeT - result < tzAdjust) |
| + if (INT64_MAX - result < tzAdjust) |
| { |
| - return (time_t)-1; |
| + return -1; |
| } |
| |
| result += tzAdjust; |
| @@ -821,7 +819,7 @@ static time_t timezone_adjust(time_t result, unsigned char chSign, int adjustHou |
| { |
| if (tzAdjust > result) |
| { |
| - return (time_t)-1; |
| + return -1; |
| } |
| |
| result -= tzAdjust; |
| @@ -830,10 +828,10 @@ static time_t timezone_adjust(time_t result, unsigned char chSign, int adjustHou |
| return result; |
| } |
| |
| -static time_t make_gm_time(struct tm* t) |
| +static int64_t make_gm_time(struct tm* t) |
| { |
| #ifdef _MSC_VER |
| - return _mkgmtime(t); |
| + return static_cast<int64_t>(_mkgmtime(t)); |
| #elif (defined(ANDROID) || defined(__ANDROID__)) |
| // HACK: The (nonportable?) POSIX function timegm is not available in |
| // bionic. As a workaround[1][2], we set the C library timezone to |
| @@ -867,9 +865,9 @@ static time_t make_gm_time(struct tm* t) |
| unsetenv("TZ"); |
| } |
| } |
| - return time; |
| + return static_cast<int64_t>(time); |
| #else // ^^^ ANDROID // Other POSIX platforms vvv |
| - return timegm(t); |
| + return static_cast<int64_t>(timegm(t)); |
| #endif // _MSC_VER |
| } |
| |
| @@ -916,7 +914,7 @@ zone = "UT" / "GMT" ; Universal Time |
| datetime __cdecl datetime::from_string(const utility::string_t& dateString, date_format format) |
| { |
| datetime result; |
| - time_t seconds; |
| + int64_t seconds; |
| uint64_t frac_sec = 0; |
| struct tm t{}; |
| auto str = dateString.c_str(); |
| diff --git a/Release/tests/functional/utils/datetime.cpp b/Release/tests/functional/utils/datetime.cpp |
| index ae7f7a5e4..acd6fddb0 100644 |
| --- a/Release/tests/functional/utils/datetime.cpp |
| +++ b/Release/tests/functional/utils/datetime.cpp |
| @@ -133,75 +133,77 @@ SUITE(datetime) |
| |
| TEST(parsing_time_rfc1123_accepts_each_day) |
| { |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:00:00 GMT"), (time_t) 0); |
| - TestRfc1123IsTimeT(_XPLATSTR("Fri, 02 Jan 1970 00:00:00 GMT"), (time_t) 86400 * 1); |
| - TestRfc1123IsTimeT(_XPLATSTR("Sat, 03 Jan 1970 00:00:00 GMT"), (time_t) 86400 * 2); |
| - TestRfc1123IsTimeT(_XPLATSTR("Sun, 04 Jan 1970 00:00:00 GMT"), (time_t) 86400 * 3); |
| - TestRfc1123IsTimeT(_XPLATSTR("Mon, 05 Jan 1970 00:00:00 GMT"), (time_t) 86400 * 4); |
| - TestRfc1123IsTimeT(_XPLATSTR("Tue, 06 Jan 1970 00:00:00 GMT"), (time_t) 86400 * 5); |
| - TestRfc1123IsTimeT(_XPLATSTR("Wed, 07 Jan 1970 00:00:00 GMT"), (time_t) 86400 * 6); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:00:00 GMT"), (time_t)0); |
| + TestRfc1123IsTimeT(_XPLATSTR("Fri, 02 Jan 1970 00:00:00 GMT"), (time_t)86400 * 1); |
| + TestRfc1123IsTimeT(_XPLATSTR("Sat, 03 Jan 1970 00:00:00 GMT"), (time_t)86400 * 2); |
| + TestRfc1123IsTimeT(_XPLATSTR("Sun, 04 Jan 1970 00:00:00 GMT"), (time_t)86400 * 3); |
| + TestRfc1123IsTimeT(_XPLATSTR("Mon, 05 Jan 1970 00:00:00 GMT"), (time_t)86400 * 4); |
| + TestRfc1123IsTimeT(_XPLATSTR("Tue, 06 Jan 1970 00:00:00 GMT"), (time_t)86400 * 5); |
| + TestRfc1123IsTimeT(_XPLATSTR("Wed, 07 Jan 1970 00:00:00 GMT"), (time_t)86400 * 6); |
| } |
| |
| TEST(parsing_time_rfc1123_boundary_cases) |
| { |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:00:00 GMT"), (time_t) 0); |
| - TestRfc1123IsTimeT(_XPLATSTR("19 Jan 2038 03:14:06 GMT"), (time_t) INT_MAX - 1); |
| -#ifndef _USE_32BIT_TIME_T |
| - TestRfc1123IsTimeT(_XPLATSTR("19 Jan 2038 03:13:07 -0001"), (time_t) INT_MAX); |
| - TestRfc1123IsTimeT(_XPLATSTR("19 Jan 2038 03:14:07 -0000"), (time_t) INT_MAX); |
| -#endif // _USE_32BIT_TIME_T |
| - TestRfc1123IsTimeT(_XPLATSTR("14 Jan 2019 23:16:21 +0000"), (time_t) 1547507781); |
| - TestRfc1123IsTimeT(_XPLATSTR("14 Jan 2019 23:16:21 -0001"), (time_t) 1547507841); |
| - TestRfc1123IsTimeT(_XPLATSTR("14 Jan 2019 23:16:21 +0001"), (time_t) 1547507721); |
| - TestRfc1123IsTimeT(_XPLATSTR("14 Jan 2019 23:16:21 -0100"), (time_t) 1547511381); |
| - TestRfc1123IsTimeT(_XPLATSTR("14 Jan 2019 23:16:21 +0100"), (time_t) 1547504181); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:00:00 GMT"), (time_t)0); |
| + TestRfc1123IsTimeT(_XPLATSTR("19 Jan 2038 03:14:06 GMT"), (time_t)INT_MAX - 1); |
| + if (sizeof(time_t) == 8) |
| + { |
| + TestRfc1123IsTimeT(_XPLATSTR("19 Jan 2038 03:13:07 -0001"), (time_t)INT_MAX); |
| + TestRfc1123IsTimeT(_XPLATSTR("19 Jan 2038 03:14:07 -0000"), (time_t)INT_MAX); |
| + } |
| + TestRfc1123IsTimeT(_XPLATSTR("14 Jan 2019 23:16:21 +0000"), (time_t)1547507781); |
| + TestRfc1123IsTimeT(_XPLATSTR("14 Jan 2019 23:16:21 -0001"), (time_t)1547507841); |
| + TestRfc1123IsTimeT(_XPLATSTR("14 Jan 2019 23:16:21 +0001"), (time_t)1547507721); |
| + TestRfc1123IsTimeT(_XPLATSTR("14 Jan 2019 23:16:21 -0100"), (time_t)1547511381); |
| + TestRfc1123IsTimeT(_XPLATSTR("14 Jan 2019 23:16:21 +0100"), (time_t)1547504181); |
| } |
| |
| TEST(parsing_time_rfc1123_uses_each_field) |
| { |
| - TestRfc1123IsTimeT(_XPLATSTR("02 Jan 1970 00:00:00 GMT"), (time_t) 86400); |
| - TestRfc1123IsTimeT(_XPLATSTR("12 Jan 1970 00:00:00 GMT"), (time_t) 950400); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Feb 1970 00:00:00 GMT"), (time_t) 2678400); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 2000 00:00:00 GMT"), (time_t) 946684800); |
| -#ifndef _USE_32BIT_TIME_T |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 2100 00:00:00 GMT"), (time_t) 4102444800); |
| -#endif // _USE_32BIT_TIME_T |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1990 00:00:00 GMT"), (time_t) 631152000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1971 00:00:00 GMT"), (time_t) 31536000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 10:00:00 GMT"), (time_t) 36000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 01:00:00 GMT"), (time_t) 3600); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:10:00 GMT"), (time_t) 600); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:01:00 GMT"), (time_t) 60); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:00:10 GMT"), (time_t) 10); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:00:01 GMT"), (time_t) 1); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 10:00:00 GMT"), (time_t) 36000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 02:00:00 PST"), (time_t) 36000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 03:00:00 PDT"), (time_t) 36000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 03:00:00 MST"), (time_t) 36000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 04:00:00 MDT"), (time_t) 36000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 04:00:00 CST"), (time_t) 36000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 05:00:00 CDT"), (time_t) 36000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 05:00:00 EST"), (time_t) 36000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 06:00:00 EDT"), (time_t) 36000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 06:00:00 -0400"), (time_t) 36000); |
| - TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 05:59:00 -0401"), (time_t) 36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("02 Jan 1970 00:00:00 GMT"), (time_t)86400); |
| + TestRfc1123IsTimeT(_XPLATSTR("12 Jan 1970 00:00:00 GMT"), (time_t)950400); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Feb 1970 00:00:00 GMT"), (time_t)2678400); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 2000 00:00:00 GMT"), (time_t)946684800); |
| + if (sizeof(time_t) == 8) |
| + { |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 2100 00:00:00 GMT"), (time_t)4102444800); |
| + } |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1990 00:00:00 GMT"), (time_t)631152000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1971 00:00:00 GMT"), (time_t)31536000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 10:00:00 GMT"), (time_t)36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 01:00:00 GMT"), (time_t)3600); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:10:00 GMT"), (time_t)600); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:01:00 GMT"), (time_t)60); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:00:10 GMT"), (time_t)10); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 00:00:01 GMT"), (time_t)1); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 10:00:00 GMT"), (time_t)36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 02:00:00 PST"), (time_t)36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 03:00:00 PDT"), (time_t)36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 03:00:00 MST"), (time_t)36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 04:00:00 MDT"), (time_t)36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 04:00:00 CST"), (time_t)36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 05:00:00 CDT"), (time_t)36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 05:00:00 EST"), (time_t)36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 06:00:00 EDT"), (time_t)36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 06:00:00 -0400"), (time_t)36000); |
| + TestRfc1123IsTimeT(_XPLATSTR("01 Jan 1970 05:59:00 -0401"), (time_t)36000); |
| } |
| |
| TEST(parsing_time_rfc1123_max_days) |
| { |
| - TestRfc1123IsTimeT(_XPLATSTR("31 Jan 1970 00:00:00 GMT"), (time_t) 2592000); |
| - TestRfc1123IsTimeT(_XPLATSTR("28 Feb 2019 00:00:00 GMT"), (time_t) 1551312000); // non leap year allows feb 28 |
| - TestRfc1123IsTimeT(_XPLATSTR("29 Feb 2020 00:00:00 GMT"), (time_t) 1582934400); // leap year allows feb 29 |
| - TestRfc1123IsTimeT(_XPLATSTR("31 Mar 1970 00:00:00 GMT"), (time_t) 7689600); |
| - TestRfc1123IsTimeT(_XPLATSTR("30 Apr 1970 00:00:00 GMT"), (time_t) 10281600); |
| - TestRfc1123IsTimeT(_XPLATSTR("31 May 1970 00:00:00 GMT"), (time_t) 12960000); |
| - TestRfc1123IsTimeT(_XPLATSTR("30 Jun 1970 00:00:00 GMT"), (time_t) 15552000); |
| - TestRfc1123IsTimeT(_XPLATSTR("31 Jul 1970 00:00:00 GMT"), (time_t) 18230400); |
| - TestRfc1123IsTimeT(_XPLATSTR("31 Aug 1970 00:00:00 GMT"), (time_t) 20908800); |
| - TestRfc1123IsTimeT(_XPLATSTR("30 Sep 1970 00:00:00 GMT"), (time_t) 23500800); |
| - TestRfc1123IsTimeT(_XPLATSTR("31 Oct 1970 00:00:00 GMT"), (time_t) 26179200); |
| - TestRfc1123IsTimeT(_XPLATSTR("30 Nov 1970 00:00:00 GMT"), (time_t) 28771200); |
| - TestRfc1123IsTimeT(_XPLATSTR("31 Dec 1970 00:00:00 GMT"), (time_t) 31449600); |
| + TestRfc1123IsTimeT(_XPLATSTR("31 Jan 1970 00:00:00 GMT"), (time_t)2592000); |
| + TestRfc1123IsTimeT(_XPLATSTR("28 Feb 2019 00:00:00 GMT"), (time_t)1551312000); // non leap year allows feb 28 |
| + TestRfc1123IsTimeT(_XPLATSTR("29 Feb 2020 00:00:00 GMT"), (time_t)1582934400); // leap year allows feb 29 |
| + TestRfc1123IsTimeT(_XPLATSTR("31 Mar 1970 00:00:00 GMT"), (time_t)7689600); |
| + TestRfc1123IsTimeT(_XPLATSTR("30 Apr 1970 00:00:00 GMT"), (time_t)10281600); |
| + TestRfc1123IsTimeT(_XPLATSTR("31 May 1970 00:00:00 GMT"), (time_t)12960000); |
| + TestRfc1123IsTimeT(_XPLATSTR("30 Jun 1970 00:00:00 GMT"), (time_t)15552000); |
| + TestRfc1123IsTimeT(_XPLATSTR("31 Jul 1970 00:00:00 GMT"), (time_t)18230400); |
| + TestRfc1123IsTimeT(_XPLATSTR("31 Aug 1970 00:00:00 GMT"), (time_t)20908800); |
| + TestRfc1123IsTimeT(_XPLATSTR("30 Sep 1970 00:00:00 GMT"), (time_t)23500800); |
| + TestRfc1123IsTimeT(_XPLATSTR("31 Oct 1970 00:00:00 GMT"), (time_t)26179200); |
| + TestRfc1123IsTimeT(_XPLATSTR("30 Nov 1970 00:00:00 GMT"), (time_t)28771200); |
| + TestRfc1123IsTimeT(_XPLATSTR("31 Dec 1970 00:00:00 GMT"), (time_t)31449600); |
| } |
| |
| TEST(parsing_time_rfc1123_invalid_cases) |
| @@ -266,7 +268,7 @@ SUITE(datetime) |
| _XPLATSTR("Thu, 01 Jan 1970 00:00:00 G"), |
| _XPLATSTR("Thu, 01 Jan 1970 00:00:00 GM"), |
| _XPLATSTR("Fri, 01 Jan 1970 00:00:00 GMT"), // wrong day |
| - _XPLATSTR("01 Jan 4970 00:00:00 GMT"), // year too big |
| + _XPLATSTR("01 Jan 4970 00:00:00 GMT"), // year too big |
| _XPLATSTR("01 Jan 3001 00:00:00 GMT"), |
| _XPLATSTR("01 Xxx 1971 00:00:00 GMT"), // month bad |
| _XPLATSTR("00 Jan 1971 00:00:00 GMT"), // day too small |
| @@ -288,8 +290,8 @@ SUITE(datetime) |
| _XPLATSTR("01 Jan 1971 00:60:00 GMT"), // minute too big |
| _XPLATSTR("01 Jan 1971 00:00:70 GMT"), // second too big |
| _XPLATSTR("01 Jan 1971 00:00:61 GMT"), |
| - _XPLATSTR("01 Jan 1969 00:00:00 GMT"), // underflow |
| - _XPLATSTR("01 Jan 1969 00:00:00 CEST"), // bad tz |
| + _XPLATSTR("01 Jan 1969 00:00:00 GMT"), // underflow |
| + _XPLATSTR("01 Jan 1969 00:00:00 CEST"), // bad tz |
| _XPLATSTR("01 Jan 1970 00:00:00 +2400"), // bad tzoffsets |
| _XPLATSTR("01 Jan 1970 00:00:00 -3000"), |
| _XPLATSTR("01 Jan 1970 00:00:00 +2160"), |
| @@ -309,11 +311,12 @@ SUITE(datetime) |
| // boundary cases: |
| TestDateTimeRoundtrip(_XPLATSTR("1970-01-01T00:00:00Z")); // epoch |
| TestDateTimeRoundtrip(_XPLATSTR("2038-01-19T03:14:06+00:00"), _XPLATSTR("2038-01-19T03:14:06Z")); // INT_MAX - 1 |
| -#ifndef _USE_32BIT_TIME_T |
| - TestDateTimeRoundtrip(_XPLATSTR("2038-01-19T03:13:07-00:01"), |
| - _XPLATSTR("2038-01-19T03:14:07Z")); // INT_MAX after subtacting 1 |
| - TestDateTimeRoundtrip(_XPLATSTR("2038-01-19T03:14:07-00:00"), _XPLATSTR("2038-01-19T03:14:07Z")); |
| -#endif // _USE_32BIT_TIME_T |
| + if (sizeof(time_t) == 8) |
| + { |
| + TestDateTimeRoundtrip(_XPLATSTR("2038-01-19T03:13:07-00:01"), |
| + _XPLATSTR("2038-01-19T03:14:07Z")); // INT_MAX after subtacting 1 |
| + TestDateTimeRoundtrip(_XPLATSTR("2038-01-19T03:14:07-00:00"), _XPLATSTR("2038-01-19T03:14:07Z")); |
| + } |
| } |
| |
| TEST(parsing_time_iso8601_uses_each_timezone_digit) |
| @@ -456,11 +459,8 @@ SUITE(datetime) |
| _XPLATSTR("1971-01-01T00:60:00Z"), // minute too big |
| _XPLATSTR("1971-01-01T00:00:70Z"), // second too big |
| _XPLATSTR("1971-01-01T00:00:61Z"), |
| - _XPLATSTR("1969-01-01T00:00:00Z"), // underflow |
| -#ifdef _USE_32BIT_TIME_T |
| - _XPLATSTR("3000-01-01T00:00:01Z"), // overflow |
| -#endif |
| - _XPLATSTR("3001-01-01T00:00:00Z"), |
| + _XPLATSTR("1969-01-01T00:00:00Z"), // underflow |
| + _XPLATSTR("3001-01-01T00:00:00Z"), // overflow |
| _XPLATSTR("1970-01-01T00:00:00+00:01"), // time zone underflow |
| // _XPLATSTR("1970-01-01T00:00:00.Z"), // accepted as invalid timezone above |
| _XPLATSTR("1970-01-01T00:00:00+24:00"), // bad tzoffsets |