* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#define _LGPL_SOURCE
#include <stdlib.h>
#include <lttng/ust-events.h>
#include <usterr-signal-safe.h>
/*
* Needed by comm layer.
*/
-struct lttng_enum *lttng_ust_enum_get(struct lttng_session *session,
- const char *enum_name)
+struct lttng_enum *lttng_ust_enum_get_from_desc(struct lttng_session *session,
+ const struct lttng_enum_desc *enum_desc)
{
struct lttng_enum *_enum;
struct cds_hlist_head *head;
struct cds_hlist_node *node;
- size_t name_len = strlen(enum_name);
+ size_t name_len = strlen(enum_desc->name);
uint32_t hash;
- hash = jhash(enum_name, name_len, 0);
+ hash = jhash(enum_desc->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, enum_name,
- LTTNG_UST_SYM_NAME_LEN - 1))
+ if (_enum->desc == enum_desc)
return _enum;
}
return NULL;