#include <new>
/* lazy initialisation */
+#ifdef WIN32
+static volatile OM_uint32 gssEapAttrProvidersInitStatus = GSS_S_UNAVAILABLE;
+#else
static GSSEAP_THREAD_ONCE gssEapAttrProvidersInitOnce = GSSEAP_ONCE_INITIALIZER;
static OM_uint32 gssEapAttrProvidersInitStatus = GSS_S_UNAVAILABLE;
+#endif
GSSEAP_ONCE_CALLBACK(gssEapAttrProvidersInitInternal)
{
GSSEAP_ASSERT(major == GSS_S_COMPLETE);
#endif
+#ifdef WIN32
+ InterlockedCompareExchangeRelease(&gssEapAttrProvidersInitStatus,
+ major, GSS_S_UNAVAILABLE);
+#else
gssEapAttrProvidersInitStatus = major;
+#endif
GSSEAP_ONCE_LEAVE;
}
static OM_uint32
gssEapAttrProvidersInit(OM_uint32 *minor)
{
+#ifdef WIN32
+ if (gssEapAttrProvidersInitStatus == GSS_S_UNAVAILABLE)
+ gssEapAttrProvidersInitInternal();
+#else
GSSEAP_ONCE(&gssEapAttrProvidersInitOnce, gssEapAttrProvidersInitInternal);
+#endif
if (GSS_ERROR(gssEapAttrProvidersInitStatus))
*minor = GSSEAP_NO_ATTR_PROVIDERS;