From b97f18edd8896e441fc506e289eb04d2de48e5fa Mon Sep 17 00:00:00 2001
From: Rickard Green <rickard@erlang.org>
Date: Wed, 15 Jun 2016 16:57:08 +0200
Subject: Fix mach clock usage on Sierra
---
erts/emulator/sys/unix/sys_time.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/erts/emulator/sys/unix/sys_time.c b/erts/emulator/sys/unix/sys_time.c
index 60f8decd96..4f26639703 100644
--- a/erts/emulator/sys/unix/sys_time.c
+++ b/erts/emulator/sys/unix/sys_time.c
@@ -219,7 +219,10 @@ sys_init_time(ErtsSysInitTimeResult *init_resp)
#endif
init_resp->os_monotonic_time_info.resolution = (Uint64) 1000*1000*1000;
-#if defined(HAVE_CLOCK_GETRES) && defined(MONOTONIC_CLOCK_ID)
+#if defined(ERTS_HAVE_MACH_CLOCK_GETRES) && defined(MONOTONIC_CLOCK_ID)
+ init_resp->os_monotonic_time_info.resolution
+ = mach_clock_getres(&internal_state.r.o.mach.clock.monotonic);
+#elif defined(HAVE_CLOCK_GETRES) && defined(MONOTONIC_CLOCK_ID)
{
struct timespec ts;
if (clock_getres(MONOTONIC_CLOCK_ID, &ts) == 0) {
@@ -229,9 +232,6 @@ sys_init_time(ErtsSysInitTimeResult *init_resp)
init_resp->os_monotonic_time_info.resolution = 1;
}
}
-#elif defined(ERTS_HAVE_MACH_CLOCK_GETRES) && defined(MONOTONIC_CLOCK_ID)
- init_resp->os_monotonic_time_info.resolution
- = mach_clock_getres(&internal_state.r.o.mach.clock.monotonic);
#endif
#ifdef MONOTONIC_CLOCK_ID_STR
@@ -379,7 +379,10 @@ sys_init_time(ErtsSysInitTimeResult *init_resp)
init_resp->os_system_time_info.locked_use = 0;
init_resp->os_system_time_info.resolution = (Uint64) 1000*1000*1000;
-#if defined(HAVE_CLOCK_GETRES) && defined(WALL_CLOCK_ID)
+#if defined(ERTS_HAVE_MACH_CLOCK_GETRES) && defined(WALL_CLOCK_ID)
+ init_resp->os_system_time_info.resolution
+ = mach_clock_getres(&internal_state.r.o.mach.clock.wall);
+#elif defined(HAVE_CLOCK_GETRES) && defined(WALL_CLOCK_ID)
{
struct timespec ts;
if (clock_getres(WALL_CLOCK_ID, &ts) == 0) {
@@ -389,9 +392,6 @@ sys_init_time(ErtsSysInitTimeResult *init_resp)
init_resp->os_system_time_info.resolution = 1;
}
}
-#elif defined(ERTS_HAVE_MACH_CLOCK_GETRES) && defined(WALL_CLOCK_ID)
- init_resp->os_system_time_info.resolution
- = mach_clock_getres(&internal_state.r.o.mach.clock.wall);
#endif
#if defined(OS_SYSTEM_TIME_USING_CLOCK_GETTIME)
--
cgit v1.2.3