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6800586: -XX:+PrintGCDateStamps is using mt-unsafe localtime function

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Replaced localtime() with localtime_r() on Solaris and Linux.

Reviewed-by: apetrusenko, dholmes, jmasa
This commit is contained in:
Y. Srinivas Ramakrishna 2009-02-09 12:26:05 -08:00
parent 4be1a50ed3
commit 0badccf962
5 changed files with 23 additions and 8 deletions
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3
hotspot/src/share/vm/runtime/os.hpp
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@ -120,7 +120,8 @@ class os: AllStatic {
// Return current local time in a string (YYYY-MM-DD HH:MM:SS).
// It is MT safe, but not async-safe, as reading time zone
// information may require a lock on some platforms.
static char* local_time_string(char *buf, size_t buflen);
static char* local_time_string(char *buf, size_t buflen);
static struct tm* localtime_pd (const time_t* clock, struct tm* res);
// Fill in buffer with current local time as an ISO-8601 string.
// E.g., YYYY-MM-DDThh:mm:ss.mmm+zzzz.
// Returns buffer, or NULL if it failed.