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$NetBSD: patch-glib_gthread-posix.c,v 1.2 2014/09/14 23:35:23 prlw1 Exp $
https://bugzilla.gnome.org/show_bug.cgi?id=736651
--- glib/gthread-posix.c.orig 2014-02-22 15:29:07.000000000 +0000
+++ glib/gthread-posix.c
@@ -644,6 +644,7 @@ g_cond_impl_new (void)
#elif defined (HAVE_PTHREAD_CONDATTR_SETCLOCK) && defined (CLOCK_MONOTONIC)
if G_UNLIKELY ((status = pthread_condattr_setclock (&attr, CLOCK_MONOTONIC)) != 0)
g_thread_abort (status, "pthread_condattr_setclock");
+#elif defined (CLOCK_MONOTONIC)
#else
#error Cannot support GCond on your platform.
#endif
@@ -892,6 +893,21 @@ g_cond_wait_until (GCond *cond,
if ((status = pthread_cond_timedwait (g_cond_get_impl (cond), g_mutex_get_impl (mutex), &ts)) == 0)
return TRUE;
}
+#elif defined (CLOCK_MONOTONIC)
+ {
+ gint64 monotonic_now = g_get_monotonic_time ();
+ gint64 real_end_time;
+
+ if (end_time <= monotonic_now)
+ return FALSE;
+
+ real_end_time = g_get_real_time () + (end_time - monotonic_now);
+
+ ts.tv_sec = real_end_time / 1000000;
+ ts.tv_nsec = (real_end_time % 1000000) * 1000;
+ if ((status = pthread_cond_timedwait (g_cond_get_impl (cond), g_mutex_get_impl (mutex), &ts)) == 0)
+ return TRUE;
+ }
#else
#error Cannot support GCond on your platform.
#endif
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