io: add ability to set a name for IO channels
The GSource object has ability to have a name, which is useful
when debugging performance problems with the mainloop event
callbacks that take too long. By associating a name with a
QIOChannel object, we can then set the name on any GSource
associated with the channel.
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
diff --git a/include/glib-compat.h b/include/glib-compat.h
index 8093163..9dfe952 100644
--- a/include/glib-compat.h
+++ b/include/glib-compat.h
@@ -304,4 +304,11 @@
}
#endif
+#if !GLIB_CHECK_VERSION(2, 26, 0)
+static inline void g_source_set_name(GSource *source, const char *name)
+{
+ /* This is just a debugging aid, so leaving it a no-op */
+}
+#endif
+
#endif
