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8255239: The timezone of the hs_err_pid log file is corrupted in Japanese locale

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Reviewed-by: iklam, minqi
This commit is contained in:
Calvin Cheung 2020-11-03 19:30:46 +00:00
parent 6606e0909c
commit b46d73bee8
1 changed files with 8 additions and 2 deletions
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10
src/hotspot/share/runtime/os.cpp
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@ -1002,8 +1002,14 @@ void os::print_date_and_time(outputStream *st, char* buf, size_t buflen) {
struct tm tz;
if (localtime_pd(&tloc, &tz) != NULL) {
::strftime(buf, buflen, "%Z", &tz);
st->print("Time: %s %s", timestring, buf);
wchar_t w_buf[80];
size_t n = ::wcsftime(w_buf, 80, L"%Z", &tz);
if (n > 0) {
::wcstombs(buf, w_buf, buflen);
st->print("Time: %s %s", timestring, buf);
} else {
st->print("Time: %s", timestring);
}
} else {
st->print("Time: %s", timestring);
}