Session consumed size notification

[lttng-tools.git] / src / common / condition.c

diff --git a/src/common/condition.c b/src/common/condition.c
index 0b184422a69bf0b3f3b36f877d0522b1ce8d8ee7..60d32e6cc7816c461dd0f9a0bdee6340e3ea1e45 100644 (file)
--- a/src/common/condition.c
+++ b/src/common/condition.c
@@ -17,6 +17,7 @@
 
 #include <lttng/condition/condition-internal.h>
 #include <lttng/condition/buffer-usage-internal.h>
+#include <lttng/condition/session-consumed-size-internal.h>
 #include <common/macros.h>
 #include <common/error.h>
 #include <common/dynamic-buffer.h>
@@ -66,14 +67,16 @@ ssize_t lttng_condition_serialize(const struct lttng_condition *condition,
                char *buf)
 {
        ssize_t ret, condition_size;
-       struct lttng_condition_comm condition_comm;
+       struct lttng_condition_comm condition_comm = {
+               .condition_type = (int8_t) (condition ?
+                               condition->type : LTTNG_CONDITION_TYPE_UNKNOWN)
+       };
 
        if (!condition) {
                ret = -1;
                goto end;
        }
 
-       condition_comm.condition_type = (int8_t) condition->type;
        ret = sizeof(struct lttng_condition_comm);
        if (buf) {
                memcpy(buf, &condition_comm, ret);
@@ -134,6 +137,9 @@ ssize_t lttng_condition_create_from_buffer(
        case LTTNG_CONDITION_TYPE_BUFFER_USAGE_HIGH:
                create_from_buffer = lttng_condition_buffer_usage_high_create_from_buffer;
                break;
+       case LTTNG_CONDITION_TYPE_SESSION_CONSUMED_SIZE:
+               create_from_buffer = lttng_condition_session_consumed_size_create_from_buffer;
+               break;
        default:
                ERR("Attempted to create condition of unknown type (%i)",
                                (int) condition_comm->condition_type);