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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2019-09-03 18:07:28 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2019-09-03 18:07:28 +0000 |
| commit | e69717d9e0cd107f461abff85f255be82d7bd69b (patch) | |
| tree | a1158470fe0ea9afea4fb95e974464ac61fe058e /src/include | |
| parent | 2aa26bce30a3a1d46979a011d85928dda927932c (diff) | |
| download | skalibs-e69717d9e0cd107f461abff85f255be82d7bd69b.tar.xz | |
Big wallclock/stopwatch refactor. It was long overdue.
* --enable-clock and --enable-monotonic are gone
* tain_sysclock() has been renamed tain_wallclock_read()
* tain_wallclock_read() reads from CLOCK_REALTIME (or gettimeofday())
* tain_clockmon[_init]() have been renamed to tain_stopwatch_[read|init]()
and now accept a monotonic clock name as an extra argument
* tain_now() points to the system (wall) clock by default
* tain_now_set_[stopwatch|wallclock]() can be used to switch
Now to make a pass on all skarnet.org programs and add a
tain_now_set_stopwatch() call everywhere needed... >.>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/skalibs/tai.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/src/include/skalibs/tai.h b/src/include/skalibs/tai.h index f3699ce..2bdf524 100644 --- a/src/include/skalibs/tai.h +++ b/src/include/skalibs/tai.h @@ -86,19 +86,24 @@ extern int timespec_from_tain_relative (struct timespec *, tain_t const *) ; extern int timespec_from_tain (struct timespec *, tain_t const *) ; extern int timespec_sysclock_from_tain (struct timespec *, tain_t const *) ; -extern int sysclock_get (tain_t *) ; -extern int tain_sysclock (tain_t *) ; +typedef int tain_clockread_func_t (tain_t *) ; +typedef tain_clockread_func_t *tain_clockread_func_t_ref ; + extern int tain_from_sysclock (tain_t *, tain_t const *) ; extern int sysclock_from_tain (tain_t *, tain_t const *) ; -#define tain_sysclock_g() tain_sysclock(&STAMP) -extern int tain_clockmon_init (tain_t *) ; -extern int tain_clockmon (tain_t *, tain_t const *) ; -#define tain_clockmon_g(offset) tain_clockmon(&STAMP, (offset)) -extern int tain_init (void) ; -extern int tain_now (tain_t *) ; -#define tain_now_g() tain_now(&STAMP) +extern tain_clockread_func_t sysclock_get ; +extern tain_clockread_func_t tain_wallclock_read ; +#define tain_wallclock_read_g() tain_wallclock_read(&STAMP) +extern int tain_stopwatch_init (clock_t, tain_t *) ; +extern int tain_stopwatch_read (tain_t *, clock_t, tain_t const *) ; +#define tain_stopwatch_read_g(cl, offset) tain_stopwatch_read(&STAMP, (cl), offset) +extern tain_clockread_func_t_ref tain_now ; +#define tain_now_g() (*tain_now)(&STAMP) #define tain_copynow(t) (*(t) = STAMP) +extern void tain_now_set_wallclock (void) ; +extern void tain_now_set_stopwatch (void) ; + extern int sysclock_set (tain_t const *) ; extern int tain_setnow (tain_t const *) ; |