tests: make test_intersection use bt_cli, test error cases

[babeltrace.git] / src / plugins / ctf / fs-src / query.c

diff --git a/src/plugins/ctf/fs-src/query.c b/src/plugins/ctf/fs-src/query.c
index 3deb0cb18f6b7d324b7fb78b75d9d36e9759ffd5..33d9169c5b21805c5474d6ea0440e2a687c5f2e5 100644 (file)
--- a/src/plugins/ctf/fs-src/query.c
+++ b/src/plugins/ctf/fs-src/query.c
@@ -278,7 +278,9 @@ end:
 }
 
 static
-int populate_trace_info(const struct ctf_fs_trace *trace, bt_value *trace_info)
+int populate_trace_info(const struct ctf_fs_trace *trace, bt_value *trace_info,
+               bt_logging_level log_level,
+               bt_self_component_class *self_comp_class)
 {
        int ret = 0;
        size_t group_idx;
@@ -290,6 +292,8 @@ int populate_trace_info(const struct ctf_fs_trace *trace, bt_value *trace_info)
        /* Add trace range info only if it contains streams. */
        if (trace->ds_file_groups->len == 0) {
                ret = -1;
+               BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+                       "Trace has no streams: trace-path=%s", trace->path->str);
                goto end;
        }
 
@@ -383,7 +387,8 @@ bt_component_class_query_method_status trace_infos_query(
                goto error;
        }
 
-       ret = populate_trace_info(ctf_fs->trace, trace_info);
+       ret = populate_trace_info(ctf_fs->trace, trace_info, log_level,
+               self_comp_class);
        if (ret) {
                goto error;
        }