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Use thread-safe localtime

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This commit is contained in:
Christian W. Zuckschwerdt
2018-12-27 13:32:02 +01:00
parent 0fa3abac87
commit 10b5d4a231
1 changed files with 8 additions and 3 deletions
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11
src/util.c
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@@ -257,7 +257,7 @@ void get_time_now(struct timeval *tv)
char *local_time_str(time_t time_secs, char *buf)
{
time_t etime;
struct tm *tm_info;
struct tm tm_info;
if (time_secs == 0) {
time(&etime);
@@ -266,9 +266,14 @@ char *local_time_str(time_t time_secs, char *buf)
etime = time_secs;
}
tm_info = localtime(&etime); // note: win32 doesn't have localtime_r()
#ifdef _MSC_VER
localtime_s(&tm_info, &etime); // win32 doesn't have localtime_r()
strftime(buf, LOCAL_TIME_BUFLEN, "%Y-%m-%d %H:%M:%S", tm_info);
#else
localtime_r(&etime, &tm_info); // thread-safe
#endif
strftime(buf, LOCAL_TIME_BUFLEN, "%Y-%m-%d %H:%M:%S", &tm_info);
return buf;
}