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-Use correct conversion factors in FileTimeToUnixTime (increased by factor 1000)

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-Prefer time_t to arch specific __time64_t
-Assumption from r42506 was wrong: GetSystemTimeAsFileTime supplies good values

svn path=/trunk/; revision=42517
This commit is contained in:
Gregor Schneider 2009-08-08 14:55:25 +00:00
parent e8aa4b4280
commit 7b6de8b1d4
1 changed files with 4 additions and 4 deletions
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8
reactos/lib/sdk/crt/include/internal/time.h
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@ -10,19 +10,19 @@
#define LEAPDAY 59 #define LEAPDAY 59
static __inline static __inline
__time64_t time_t
FileTimeToUnixTime(const FILETIME *FileTime, USHORT *millitm) FileTimeToUnixTime(const FILETIME *FileTime, USHORT *millitm)
{ {
ULARGE_INTEGER ULargeInt; ULARGE_INTEGER ULargeInt;
__time64_t time; time_t time;
ULargeInt.LowPart = FileTime->dwLowDateTime; ULargeInt.LowPart = FileTime->dwLowDateTime;
ULargeInt.HighPart = FileTime->dwHighDateTime; ULargeInt.HighPart = FileTime->dwHighDateTime;
ULargeInt.QuadPart -= DIFFTIME; ULargeInt.QuadPart -= DIFFTIME;
time = ULargeInt.QuadPart / 10000; time = ULargeInt.QuadPart / 10000000;
if (millitm) if (millitm)
*millitm = (ULargeInt.QuadPart % 10000) / 10; *millitm = (ULargeInt.QuadPart % 10000000) / 10000;
return time; return time;
} }