diff options
Diffstat (limited to 'src/helperfuncs.cpp')
| -rw-r--r-- | src/helperfuncs.cpp | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp index 5a8f55f11..439320c1e 100644 --- a/src/helperfuncs.cpp +++ b/src/helperfuncs.cpp @@ -495,7 +495,26 @@ bool InspIRCd::SilentULine(const std::string& sserver) std::string InspIRCd::TimeString(time_t curtime) { - return std::string(ctime(&curtime),24); +#ifdef _WIN32 + if (curtime < 0) + curtime = 0; +#endif + + struct tm* timeinfo = localtime(&curtime); + if (!timeinfo) + { + curtime = 0; + timeinfo = localtime(&curtime); + } + + // If the calculated year exceeds four digits or is less than the year 1000, + // the behavior of asctime() is undefined + if (timeinfo->tm_year + 1900 > 9999) + timeinfo->tm_year = 9999 - 1900; + else if (timeinfo->tm_year + 1900 < 1000) + timeinfo->tm_year = 0; + + return std::string(asctime(timeinfo),24); } // You should only pass a single character to this. |