diff options
Diffstat (limited to 'deps/uv/src/unix/darwin.c')
-rw-r--r-- | deps/uv/src/unix/darwin.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/deps/uv/src/unix/darwin.c b/deps/uv/src/unix/darwin.c index cf95da2169..b1ffbc37b4 100644 --- a/deps/uv/src/unix/darwin.c +++ b/deps/uv/src/unix/darwin.c @@ -34,8 +34,12 @@ #include <mach-o/dyld.h> /* _NSGetExecutablePath */ #include <sys/resource.h> #include <sys/sysctl.h> +#include <time.h> #include <unistd.h> /* sysconf */ +#undef NANOSEC +#define NANOSEC ((uint64_t) 1e9) + int uv__platform_loop_init(uv_loop_t* loop) { loop->cf_state = NULL; @@ -53,6 +57,11 @@ void uv__platform_loop_delete(uv_loop_t* loop) { uint64_t uv__hrtime(uv_clocktype_t type) { +#ifdef MAC_OS_X_VERSION_10_12 + struct timespec ts; + clock_gettime(CLOCK_MONOTONIC, &ts); + return (((uint64_t) ts.tv_sec) * NANOSEC + ts.tv_nsec); +#else static mach_timebase_info_data_t info; if ((ACCESS_ONCE(uint32_t, info.numer) == 0 || @@ -61,6 +70,7 @@ uint64_t uv__hrtime(uv_clocktype_t type) { abort(); return mach_absolute_time() * info.numer / info.denom; +#endif } |