+static inline bool name_starts_with(const char *name, const char *prefix)
+{
+ const size_t max_cmp_len = min(strlen(prefix), LTTNG_SYMBOL_NAME_LEN);
+
+ return !strncmp(name, prefix, max_cmp_len);
+}
+
+/* Perform userspace-specific event name validation */
+static int validate_ust_event_name(const char *name)
+{
+ int ret = 0;
+
+ if (!name) {
+ ret = -1;
+ goto end;
+ }
+
+ /*
+ * Check name against all internal UST event component namespaces used
+ * by the agents.
+ */
+ if (name_starts_with(name, DEFAULT_JUL_EVENT_COMPONENT) ||
+ name_starts_with(name, DEFAULT_LOG4J_EVENT_COMPONENT) ||
+ name_starts_with(name, DEFAULT_PYTHON_EVENT_COMPONENT)) {
+ ret = -1;
+ }
+
+end:
+ return ret;
+}