- path_value = bt_value_map_get(params, "path");
- ret = bt_value_string_get(path_value, &path);
- if (ret) {
- fprintf(stderr,
- "Cannot get `path` string parameter\n");
- goto error;
- }
-
- assert(path);
- metadata_fp = ctf_fs_metadata_open_file(path);
- if (!metadata_fp) {
- fprintf(stderr,
- "Cannot open trace at path `%s`\n", path);
- goto error;
- }
-
- is_packetized = ctf_metadata_decoder_is_packetized(metadata_fp,
- &bo);
-
- if (is_packetized) {
- ret = ctf_metadata_decoder_packetized_file_stream_to_buf(
- metadata_fp, &metadata_text, bo);
- if (ret) {
- fprintf(stderr,
- "Cannot decode packetized metadata file\n");
- goto error;
- }
- } else {
- long filesize;
-
- fseek(metadata_fp, 0, SEEK_END);
- filesize = ftell(metadata_fp);
- rewind(metadata_fp);
- metadata_text = malloc(filesize + 1);
- if (!metadata_text) {
- fprintf(stderr,
- "Cannot allocate buffer for metadata text\n");
- goto error;
- }
-
- if (fread(metadata_text, filesize, 1, metadata_fp) !=
- 1) {
- fprintf(stderr,
- "Cannot read metadata file\n");
- goto error;
- }
-
- metadata_text[filesize] = '\0';
- }
-
- g_metadata_text = g_string_new(NULL);
- if (!g_metadata_text) {
- goto error;
- }
-
- if (strncmp(metadata_text, METADATA_TEXT_SIG,
- sizeof(METADATA_TEXT_SIG) - 1) != 0) {
- g_string_assign(g_metadata_text, METADATA_TEXT_SIG);
- g_string_append(g_metadata_text, " */\n\n");
- }
-
- g_string_append(g_metadata_text, metadata_text);
-
- ret = bt_value_map_insert_string(results, "text",
- g_metadata_text->str);
- if (ret) {
- fprintf(stderr, "Cannot insert metadata text into results\n");
- goto error;
- }
-
- ret = bt_value_map_insert_bool(results, "is-packetized",
- is_packetized);
- if (ret) {
- fprintf(stderr, "Cannot insert is packetized into results\n");
- goto error;
- }
+ if (!strcmp(object, "metadata-info")) {
+ result = metadata_info_query(comp_class, params);
+ } else if (!strcmp(object, "trace-info")) {
+ result = trace_info_query(comp_class, params);