Add trace name attribute

[babeltrace.git] / formats / ctf / ir / trace.c

diff --git a/formats/ctf/ir/trace.c b/formats/ctf/ir/trace.c
index 55967275a84d56fea4202c06b96caee745db697f..4cf2462b874f83a4f3403e1b8b53934fdc4c2bc4 100644 (file)
--- a/formats/ctf/ir/trace.c
+++ b/formats/ctf/ir/trace.c
@@ -124,6 +124,38 @@ error:
        return trace;
 }
 
+const char *bt_ctf_trace_get_name(struct bt_ctf_trace *trace)
+{
+       const char *name = NULL;
+
+       if (!trace || !trace->name) {
+               goto end;
+       }
+
+       name = trace->name->str;
+end:
+       return name;
+}
+
+int bt_ctf_trace_set_name(struct bt_ctf_trace *trace, const char *name)
+{
+       int ret = 0;
+
+       if (!trace || !name || trace->frozen) {
+               ret = -1;
+               goto end;
+       }
+
+       trace->name = trace->name ? g_string_assign(trace->name, name) :
+                       g_string_new(name);
+       if (!trace->name) {
+               ret = -1;
+               goto end;
+       }
+end:
+       return ret;
+}
+
 void bt_ctf_trace_destroy(struct bt_object *obj)
 {
        struct bt_ctf_trace *trace;
@@ -133,6 +165,10 @@ void bt_ctf_trace_destroy(struct bt_object *obj)
                bt_ctf_attributes_destroy(trace->environment);
        }
 
+       if (trace->name) {
+               g_string_free(trace->name, TRUE);
+       }
+
        if (trace->clocks) {
                g_ptr_array_free(trace->clocks, TRUE);
        }