Rename lttng_ust_enum_get to lttng_ust_enum_get_from_desc

[lttng-ust.git] / liblttng-ust / lttng-events.c

diff --git a/liblttng-ust/lttng-events.c b/liblttng-ust/lttng-events.c
index 57eb6f7f3a2c745e77191f7ba9b00d1234383f71..e130ec626d35f3f6d140737d51151245acbc51a6 100644 (file)
--- a/liblttng-ust/lttng-events.c
+++ b/liblttng-ust/lttng-events.c
@@ -257,21 +257,19 @@ int lttng_enum_create(const struct lttng_enum_desc *desc,
        const char *enum_name = desc->name;
        struct lttng_enum *_enum;
        struct cds_hlist_head *head;
-       struct cds_hlist_node *node;
        int ret = 0;
        size_t name_len = strlen(enum_name);
        uint32_t hash;
        int notify_socket;
 
+       /* Check if this enum is already registered for this session. */
        hash = jhash(enum_name, name_len, 0);
        head = &session->enums_ht.table[hash & (LTTNG_UST_ENUM_HT_SIZE - 1)];
-       cds_hlist_for_each_entry(_enum, node, head, hlist) {
-               assert(_enum->desc);
-               if (!strncmp(_enum->desc->name, desc->name,
-                               LTTNG_UST_SYM_NAME_LEN - 1)) {
-                       ret = -EEXIST;
-                       goto exist;
-               }
+
+       _enum = lttng_ust_enum_get_from_desc(session, desc);
+       if (_enum) {
+               ret = -EEXIST;
+               goto exist;
        }
 
        notify_socket = lttng_get_notify_socket(session->owner);