From: Marc-André Lureau <marcandre.lureau@xxxxxxxxx>
That doesn't seem to really improve performance so much,
but that' s what we should do probably.
---
gtk/spice-util.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/gtk/spice-util.c b/gtk/spice-util.c
index e02fc4d..4372f28 100644
--- a/gtk/spice-util.c
+++ b/gtk/spice-util.c
@@ -39,7 +39,7 @@
* Various functions for debugging and informational purposes.
*/
-static gboolean debugFlag = FALSE;
+static GOnce debug_once = G_ONCE_INIT;
/**
* spice_util_set_debug:
@@ -61,12 +61,19 @@ void spice_util_set_debug(gboolean enabled)
}
}
#endif
- debugFlag = enabled;
+ debug_once.retval = GINT_TO_POINTER(enabled);
+}
+
+static gpointer getenv_debug(gpointer data)
+{
+ return GINT_TO_POINTER(g_getenv("SPICE_DEBUG") != NULL);
}
gboolean spice_util_get_debug(void)
{
- return debugFlag || g_getenv("SPICE_DEBUG") != NULL;
+ g_once(&debug_once, getenv_debug, NULL);
+
+ return GPOINTER_TO_INT(debug_once.retval);
}
/**
--
1.8.3.1
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