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删除重复的获取gmt offset相关代码

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This commit is contained in:
xiongziliang
2022-06-18 13:27:23 +08:00
parent 266a0ca5b4
commit 7f98f9a750
2 changed files with 2 additions and 22 deletions
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22
src/Http/HttpCookie.cpp
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@@ -29,26 +29,6 @@ void HttpCookie::setHost(const string &host) {
_host = host;
}
static long s_gmtoff = 0; //时间差
static onceToken s_token([]() {
#ifdef _WIN32
TIME_ZONE_INFORMATION tzinfo;
DWORD dwStandardDaylight;
long bias;
dwStandardDaylight = GetTimeZoneInformation(&tzinfo);
bias = tzinfo.Bias;
if (dwStandardDaylight == TIME_ZONE_ID_STANDARD) {
bias += tzinfo.StandardBias;
}
if (dwStandardDaylight == TIME_ZONE_ID_DAYLIGHT) {
bias += tzinfo.DaylightBias;
}
s_gmtoff = -bias * 60; //时间差(分钟)
#else
s_gmtoff = getLocalTime(time(nullptr)).tm_gmtoff;
#endif // _WIN32
});
// from https://gmbabar.wordpress.com/2010/12/01/mktime-slow-use-custom-function/#comment-58
static time_t time_to_epoch(const struct tm *ltm, int utcdiff) {
const int mon_days[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
@@ -74,7 +54,7 @@ static time_t timeStrToInt(const string &date) {
struct tm tt;
strptime(date.data(), "%a, %b %d %Y %H:%M:%S %Z", &tt);
// mktime内部有使用互斥锁，非常影响性能
return time_to_epoch(&tt, s_gmtoff / 3600); // mktime(&tt);
return time_to_epoch(&tt, getGMTOff() / 3600); // mktime(&tt);
}
void HttpCookie::setExpires(const string &expires, const string &server_date) {