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authorMike Crowe <mac@mcrowe.com>2019-06-19 18:05:12 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2019-06-21 09:59:50 -0300
commitdb13e32cb8d5f74fe61880459c7ddf8f47da436b (patch)
tree3fa0b0b97ac6547a7b8390f88f0834bbbc1c88ca
parent21cc130b78a4db9113fb6695e2b951e697662440 (diff)
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support: Add xclock_now helper function.
It's easier to read and write tests with: const struct timespec ts = xclock_now(CLOCK_REALTIME); than struct timespec ts; xclock_gettime(CLOCK_REALTIME, &ts); * support/xtime.h: Add xclock_now() helper function.
-rw-r--r--ChangeLog4
-rw-r--r--support/xtime.h10
2 files changed, 14 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 05291d78250..de58169b612 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2019-06-20 Mike Crowe <mac@mcrowe.com>
+
+ * support/xtime.h: Add xclock_now() helper function.
+
2019-06-20 Dmitry V. Levin <ldv@altlinux.org>
Florian Weimer <fweimer@redhat.com>
diff --git a/support/xtime.h b/support/xtime.h
index 68af1a59d78..6e19ce177f5 100644
--- a/support/xtime.h
+++ b/support/xtime.h
@@ -28,6 +28,16 @@ __BEGIN_DECLS
void xclock_gettime (clockid_t clock, struct timespec *ts);
+/* This helper can often simplify tests by avoiding an explicit
+ variable declaration or allowing that declaration to be const. */
+
+static inline struct timespec xclock_now (clockid_t clock)
+{
+ struct timespec ts;
+ xclock_gettime (clock, &ts);
+ return ts;
+}
+
__END_DECLS
#endif /* SUPPORT_TIME_H */