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change the time_t to unsigned to handle properly the start date of 1970-01-01

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keenwolf 2021-02-28 18:11:54 +08:00
parent 34af94accf
commit 303c389b36
1 changed files with 1 additions and 1 deletions
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2
base/common/DateLUTImpl.h
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@ -320,7 +320,7 @@ public:
/// To consider the DST changing situation within this day.
/// also make the special timezones with no whole hour offset such as 'Australia/Lord_Howe' been taken into account
DayNum index = findIndex(t);
time_t res = t - lut[index].date;
UInt32 res = t - lut[index].date;
if (lut[index].amount_of_offset_change != 0 && t >= lut[index].date + lut[index].time_at_offset_change)
res += lut[index].amount_of_offset_change;