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Make conversions between std::chrono time_point and string safer by not using "localtime" directly.

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Project579 2022-09-24 16:20:42 +02:00
parent 6d3de520e8
commit 5cf2a958eb
6 changed files with 54 additions and 30 deletions
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8
components/debug/debugging.cpp
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@ -99,7 +99,13 @@ namespace Debug
prefix[0] = '[';
const auto now = std::chrono::system_clock::now();
const auto time = std::chrono::system_clock::to_time_t(now);
prefixSize = std::strftime(prefix + 1, sizeof(prefix) - 1, "%T", std::localtime(&time)) + 1;
tm time_info{};
#ifdef _WIN32
(void)localtime_s(&time_info, &time);
#else
(void)localtime_r(&time, &time_info);
#endif
prefixSize = std::strftime(prefix + 1, sizeof(prefix) - 1, "%T", &time_info) + 1;
char levelLetter = " EWIVD*"[int(level)];
const auto ms = std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch()).count();
prefixSize += snprintf(prefix + prefixSize, sizeof(prefix) - prefixSize, ".%03u %c] ",