From e69717d9e0cd107f461abff85f255be82d7bd69b Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Tue, 3 Sep 2019 18:07:28 +0000 Subject: 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... >.> --- src/libstddjb/tain_clockmon.c | 47 ------------------------------------------- 1 file changed, 47 deletions(-) delete mode 100644 src/libstddjb/tain_clockmon.c (limited to 'src/libstddjb/tain_clockmon.c') diff --git a/src/libstddjb/tain_clockmon.c b/src/libstddjb/tain_clockmon.c deleted file mode 100644 index f14cd31..0000000 --- a/src/libstddjb/tain_clockmon.c +++ /dev/null @@ -1,47 +0,0 @@ -/* ISC license. */ - -#include -#include - -#ifdef SKALIBS_HASCLOCKMON - -#include - -int tain_clockmon_init (tain_t *offset) -{ - tain_t a, b ; - struct timespec ts ; - if (!tain_sysclock(&a)) return 0 ; - if (clock_gettime(CLOCK_MONOTONIC, &ts) < 0) return 0 ; - if (!tain_from_timespec(&b, &ts)) return 0 ; - tain_add(&a, &a, &tain_nano500) ; - tain_sub(offset, &a, &b) ; - return 1 ; -} - -int tain_clockmon (tain_t *a, tain_t const *offset) -{ - struct timespec ts ; - if (clock_gettime(CLOCK_MONOTONIC, &ts) < 0) return 0 ; - if (!tain_from_timespec(a, &ts)) return 0 ; - tain_add(a, a, offset) ; - return 1 ; -} - -#else - -#include - -int tain_clockmon_init (tain_t *offset) -{ - (void)offset ; - return (errno = ENOSYS, 0) ; -} - -int tain_clockmon (tain_t *a, tain_t const *offset) -{ - (void)a ; (void)offset ; - return (errno = ENOSYS, 0) ; -} - -#endif -- cgit v1.3.1