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... >.>

1 files changed, 0 insertions, 47 deletions

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 <skalibs/sysdeps.h>
-#include <skalibs/tai.h>
-
-#ifdef SKALIBS_HASCLOCKMON
-
-#include <time.h>
-
-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 <errno.h>
-
-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