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fix: clock_gettime for Apple OSX (piwi) https://github.com/Proxmark/proxmark3/pull/393

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This commit is contained in:
iceman1001 2017-09-20 10:31:19 +02:00
commit b746a114ec
1 changed files with 6 additions and 7 deletions
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13
client/util_posix.c
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@ -35,7 +35,7 @@ void msleep(uint32_t n) {
}
#endif // _WIN32
#ifdef __MACH__
#ifdef __APPLE__
#define CLOCK_MONOTONIC (1)
#define CLOCK_REALTIME (2)
@ -63,20 +63,19 @@ void msleep(uint32_t n) {
} else if (clk_id == CLOCK_MONOTONIC) {
static uint64_t clock_start_time = 0;
static mach_timebase_info_data_t timebase_ifo = {0, 0};
static mach_timebase_info_data_t timebase_info = {0, 0};
uint64_t now = mach_absolute_time();
if (clock_start_time == 0) {
//kern_return_t mach_status = mach_timebase_info(&timebase_ifo);
// appease "unused variable" warning for release builds
//(void)mach_status;
mach_timebase_info(&timebase_info);
clock_start_time = now;
}
now = (uint64_t)((double)(now - clock_start_time)
* (double)timebase_ifo.numer
/ (double)timebase_ifo.denom);
* (double)timebase_info.numer
/ (double)timebase_info.denom);
t->tv_sec = now / 1000000000;
t->tv_nsec = now % 1000000000;