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timepoint

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gabime
2014-02-06 01:21:40 +02:00
parent 6400b1887e
commit 1579b24e78
4 changed files with 23 additions and 42 deletions
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17
src/formatters.cpp
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@@ -6,31 +6,34 @@
static thread_local std::tm last_tm;
static thread_local c11log::formatters::time_point last_tp;
static thread_local char timestamp_cache[64];
void c11log::formatters::format_time(const c11log::formatters::timepoint& tp, std::ostream &dest)
void c11log::formatters::format_time(const time_point& tp, std::ostream &dest)
{
auto tm = details::os::localtime(std::chrono::system_clock::to_time_t(tp));
using namespace std::chrono;
// Cache timestamp string of last second
if(memcmp(&tm, &last_tm, sizeof(tm)))
if(duration_cast<seconds>(tp-last_tp).count() >= 1)
{
auto tm = details::os::localtime(std::chrono::system_clock::to_time_t(tp));
sprintf(timestamp_cache, "[%d-%02d-%02d %02d:%02d:%02d]", tm.tm_year + 1900,
tm.tm_mon + 1,
tm.tm_mday,
tm.tm_hour,
tm.tm_min,
tm.tm_sec);
last_tm = tm;
last_tp = tp;
}
dest << timestamp_cache;
}
void c11log::formatters::format_time(std::ostream& dest)
{
return format_time(std::chrono::system_clock::now(), dest);
return format_time(c11log::formatters::clock::now(), dest);
}