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Diffstat (limited to 'src/backend/utils/misc/timeout.c')
| -rw-r--r-- | src/backend/utils/misc/timeout.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/backend/utils/misc/timeout.c b/src/backend/utils/misc/timeout.c index 3b3f220e6e6..7171a7c59ce 100644 --- a/src/backend/utils/misc/timeout.c +++ b/src/backend/utils/misc/timeout.c @@ -34,7 +34,7 @@ typedef struct timeout_params timeout_handler_proc timeout_handler; TimestampTz start_time; /* time that timeout was last activated */ - TimestampTz fin_time; /* if active, time it is due to fire */ + TimestampTz fin_time; /* time it is, or was last, due to fire */ } timeout_params; /* @@ -654,3 +654,17 @@ get_timeout_start_time(TimeoutId id) { return all_timeouts[id].start_time; } + +/* + * Return the time when the timeout is, or most recently was, due to fire + * + * Note: will return 0 if timeout has never been activated in this process. + * However, we do *not* reset the fin_time when a timeout occurs, so as + * not to create a race condition if SIGALRM fires just as some code is + * about to fetch the value. + */ +TimestampTz +get_timeout_finish_time(TimeoutId id) +{ + return all_timeouts[id].fin_time; +} |