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ntdll: Fake success if changing system date is a no-op. 

Signed-off-by: Bruno Jesus <00cpxxx@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Bruno Jesus 2017-01-22 15:14:25 -02:00 committed by Alexandre Julliard
parent 6b05583005
commit eefc1c471c
1 changed files with 9 additions and 2 deletions
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11
dlls/ntdll/time.c
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@ -951,14 +951,21 @@ NTSTATUS WINAPI NtSetSystemTime(const LARGE_INTEGER *NewTime, LARGE_INTEGER *Old
RtlTimeToSecondsSince1970( NewTime, &sec );
/* fake success if time didn't change */
if (oldsec == sec)
return STATUS_SUCCESS;
/* set the new time */
tv.tv_sec = sec;
tv.tv_usec = 0;
#ifdef HAVE_SETTIMEOFDAY
if (!settimeofday(&tv, NULL)) /* 0 is OK, -1 is error */
return STATUS_SUCCESS;
tm_t = sec;
if (!settimeofday(&tv, NULL)) /* 0 is OK, -1 is error */
{
TRACE("OS time changed to %s\n", ctime(&tm_t));
return STATUS_SUCCESS;
}
ERR("Cannot set time to %s, time adjustment %ld: %s\n",
ctime(&tm_t), (long)(sec-oldsec), strerror(errno));
if (errno == EPERM)