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glib/gthread.c (gettime) GetSystemTimeAsFileTime() returns 100s of

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2007-01-16  Tor Lillqvist  <tml@novell.com>

	* glib/gthread.c (gettime)
	* gthread-win32.c (g_gettime_win32_impl):
	GetSystemTimeAsFileTime() returns 100s of nanoseconds since 1601,
	so offset to Unix epoch (1970) and multiply by 100 to get
	nanoseconds which is what we want.


svn path=/trunk/; revision=5277
This commit is contained in:
Tor Lillqvist
2007-01-16 13:57:05 +00:00
committed by Tor Lillqvist
parent 5d65767801
commit 098d17a4fc
4 changed files with 15 additions and 4 deletions
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5
glib/gthread.c
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@@ -554,7 +554,12 @@ gettime (void)
#ifdef G_OS_WIN32
guint64 v;
/* Returns 100s of nanoseconds since start of 1601 */
GetSystemTimeAsFileTime ((FILETIME *)&v);
/* Offset to Unix epoch */
v -= G_GINT64_CONSTANT (116444736000000000);
/* Convert to nanoseconds */
v *= 100;
return v;