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Diffstat (limited to 'ext/win32ole/win32ole.c')
-rw-r--r--ext/win32ole/win32ole.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/ext/win32ole/win32ole.c b/ext/win32ole/win32ole.c
index b5f25565ff5..fee197dbce1 100644
--- a/ext/win32ole/win32ole.c
+++ b/ext/win32ole/win32ole.c
@@ -26,7 +26,7 @@
const IID IID_IMultiLanguage2 = {0xDCCFC164, 0x2B38, 0x11d2, {0xB7, 0xEC, 0x00, 0xC0, 0x4F, 0x8F, 0x5D, 0x9A}};
#endif
-#define WIN32OLE_VERSION "1.7.9"
+#define WIN32OLE_VERSION "1.8.0"
typedef HRESULT (STDAPICALLTYPE FNCOCREATEINSTANCEEX)
(REFCLSID, IUnknown*, DWORD, COSERVERINFO*, DWORD, MULTI_QI*);
@@ -406,6 +406,8 @@ rbtime2vtdate(VALUE tmobj)
{
SYSTEMTIME st;
double t;
+ double nsec;
+
memset(&st, 0, sizeof(SYSTEMTIME));
st.wYear = FIX2INT(rb_funcall(tmobj, rb_intern("year"), 0));
st.wMonth = FIX2INT(rb_funcall(tmobj, rb_intern("month"), 0));
@@ -415,7 +417,17 @@ rbtime2vtdate(VALUE tmobj)
st.wSecond = FIX2INT(rb_funcall(tmobj, rb_intern("sec"), 0));
st.wMilliseconds = FIX2INT(rb_funcall(tmobj, rb_intern("nsec"), 0)) / 1000000;
SystemTimeToVariantTime(&st, &t);
- return t;
+
+ /*
+ * Unfortunately SystemTimeToVariantTime function always ignores the
+ * wMilliseconds of SYSTEMTIME struct.
+ * So, we need to calculate milliseconds by ourselves.
+ */
+ nsec = FIX2INT(rb_funcall(tmobj, rb_intern("nsec"), 0));
+ nsec /= 1000000.0;
+ nsec /= (24.0 * 3600.0);
+ nsec /= 1000;
+ return t + nsec;
}
static VALUE