Various fixes for prototype branch

[lttng-tools.git] / include / lttng / condition / condition-internal.h

diff --git a/include/lttng/condition/condition-internal.h b/include/lttng/condition/condition-internal.h
index 652b4369cceeb8847fc66ccb19fc88b2c409a7f5..5cf12fb7a5eb47c5a353acc8435113beaa84f000 100644 (file)
--- a/include/lttng/condition/condition-internal.h
+++ b/include/lttng/condition/condition-internal.h
@@ -27,11 +27,14 @@ typedef void (*condition_destroy_cb)(struct lttng_condition *condition);
 typedef bool (*condition_validate_cb)(struct lttng_condition *condition);
 typedef ssize_t (*condition_serialize_cb)(struct lttng_condition *condition,
                char *buf);
+typedef bool (*condition_equal_cb)(struct lttng_condition *a,
+               struct lttng_condition *b);
 
 struct lttng_condition {
        enum lttng_condition_type type;
        condition_validate_cb validate;
        condition_serialize_cb serialize;
+       condition_equal_cb equal;
        condition_destroy_cb destroy;
        struct cds_list_head list_node;
 };
@@ -39,6 +42,7 @@ struct lttng_condition {
 struct lttng_condition_comm {
        /* enum lttng_condition_type */
        int8_t condition_type;
+       char payload[];
 };
 
 LTTNG_HIDDEN
@@ -53,6 +57,10 @@ ssize_t lttng_condition_create_from_buffer(const char *buf,
                struct lttng_condition **condition);
 
 LTTNG_HIDDEN
-ssize_t lttng_condition_serialize(struct lttng_condition *action, char *buf);
+ssize_t lttng_condition_serialize(struct lttng_condition *condition, char *buf);
+
+LTTNG_HIDDEN
+bool lttng_condition_is_equal(struct lttng_condition *a,
+               struct lttng_condition *b);
 
 #endif /* LTTNG_CONDITION_INTERNAL_H */