vlib: add vlib_log_is_enabled
Type: improvement
Change-Id: I052e0d56cc6d89cd66c83a9bb81e2273d396d510
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vlib/log.h b/src/vlib/log.h
index 0ded4a8..d9eb841 100644
--- a/src/vlib/log.h
+++ b/src/vlib/log.h
@@ -149,6 +149,34 @@
} \
__VA_ARGS__ vlib_log_class_registration_t x
+static_always_inline vlib_log_class_data_t *
+vnet_log_get_class_data (vlib_log_class_t ci)
+{
+ vlib_log_main_t *lm = &log_main;
+ return vec_elt_at_index (lm->classes, (ci >> 16));
+}
+
+static_always_inline vlib_log_subclass_data_t *
+vlib_log_get_subclass_data (vlib_log_class_t ci)
+{
+ vlib_log_class_data_t *c = vnet_log_get_class_data (ci);
+ return vec_elt_at_index (c->subclasses, (ci & 0xffff));
+}
+
+static_always_inline int
+vlib_log_is_enabled (vlib_log_level_t level, vlib_log_class_t class)
+{
+ vlib_log_subclass_data_t *sc = vlib_log_get_subclass_data (class);
+
+ if (level <= sc->level && sc->level != VLIB_LOG_LEVEL_DISABLED)
+ return 1;
+
+ if (level <= sc->syslog_level && sc->syslog_level != VLIB_LOG_LEVEL_DISABLED)
+ return 1;
+
+ return 0;
+}
+
#endif /* included_vlib_log_h */
/*