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Cygwin: Drop HZ usage in favor of MSPERSEC and CLOCKS_PER_SEC

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Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen
2018-02-12 22:08:42 +01:00
parent 58f72783ee
commit 01c643e49f
6 changed files with 25 additions and 19 deletions
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9
winsup/cygwin/times.cc
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@@ -117,7 +117,7 @@ settimeofday (const struct timeval *tv, const struct timezone *tz)
st.wHour = ptm->tm_hour;
st.wMinute = ptm->tm_min;
st.wSecond = ptm->tm_sec;
st.wMilliseconds = tv->tv_usec / (USPERSEC/HZ);
st.wMilliseconds = tv->tv_usec / (USPERSEC / MSPERSEC);
res = -!SetSystemTime (&st);
gtod.reset ();
@@ -223,11 +223,12 @@ timeval_to_ms (const struct timeval *time_in, DWORD &ms)
|| time_in->tv_usec >= USPERSEC)
return false;
if ((time_in->tv_sec == 0 && time_in->tv_usec == 0)
|| time_in->tv_sec >= (time_t) (INFINITE / HZ))
|| time_in->tv_sec >= (time_t) (INFINITE / MSPERSEC))
ms = INFINITE;
else
ms = time_in->tv_sec * HZ + (time_in->tv_usec + (USPERSEC/HZ) - 1)
/ (USPERSEC/HZ);
ms = time_in->tv_sec * MSPERSEC
+ (time_in->tv_usec + (USPERSEC / MSPERSEC) - 1)
/ (USPERSEC / MSPERSEC);
return true;
}