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authorLaurent Bercot <ska-skaware@skarnet.org>2019-09-03 18:07:28 +0000
committerLaurent Bercot <ska-skaware@skarnet.org>2019-09-03 18:07:28 +0000
commite69717d9e0cd107f461abff85f255be82d7bd69b (patch)
treea1158470fe0ea9afea4fb95e974464ac61fe058e /src/libstddjb/tain_wallclock_read.c
parent2aa26bce30a3a1d46979a011d85928dda927932c (diff)
downloadskalibs-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/libstddjb/tain_wallclock_read.c')
-rw-r--r--src/libstddjb/tain_wallclock_read.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/libstddjb/tain_wallclock_read.c b/src/libstddjb/tain_wallclock_read.c
new file mode 100644
index 0000000..96ed861
--- /dev/null
+++ b/src/libstddjb/tain_wallclock_read.c
@@ -0,0 +1,10 @@
+/* ISC license. */
+
+#include <skalibs/tai.h>
+
+int tain_wallclock_read (tain_t *a)
+{
+ tain_t aa ;
+ if (!sysclock_get(&aa)) return 0 ;
+ return tain_from_sysclock(a, &aa) ;
+}