/*
- * query.c
- *
- * Babeltrace CTF file system Reader Component queries
+ * SPDX-License-Identifier: MIT
*
* Copyright 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Babeltrace CTF file system Reader Component queries
*/
+#define BT_LOG_OUTPUT_LEVEL log_level
+#define BT_LOG_TAG "PLUGIN/SRC.CTF.FS/QUERY"
+#include "logging/log.h"
+
#include "query.h"
#include <stdbool.h>
+#include <glib.h>
+#include <glib/gstdio.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
#include "common/assert.h"
#include "metadata.h"
#include "../common/metadata/decoder.h"
#include "common/macros.h"
#include <babeltrace2/babeltrace.h>
#include "fs.h"
-
-#define BT_LOG_TAG "PLUGIN/SRC.CTF.FS/QUERY"
-#include "logging.h"
+#include "logging/comp-logging.h"
#define METADATA_TEXT_SIG "/* CTF 1.8"
};
BT_HIDDEN
-bt_query_status metadata_info_query(
- bt_self_component_class_source *comp_class,
- const bt_value *params,
+bt_component_class_query_method_status metadata_info_query(
+ bt_self_component_class_source *self_comp_class_src,
+ const bt_value *params, bt_logging_level log_level,
const bt_value **user_result)
{
- bt_query_status status = BT_QUERY_STATUS_OK;
+ bt_component_class_query_method_status status =
+ BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_OK;
+ bt_self_component_class *self_comp_class =
+ bt_self_component_class_source_as_self_component_class(self_comp_class_src);
bt_value *result = NULL;
const bt_value *path_value = NULL;
- char *metadata_text = NULL;
FILE *metadata_fp = NULL;
- GString *g_metadata_text = NULL;
int ret;
int bo;
const char *path;
bool is_packetized;
+ struct ctf_metadata_decoder *decoder = NULL;
+ struct ctf_metadata_decoder_config decoder_cfg = { 0 };
+ enum ctf_metadata_decoder_status decoder_status;
result = bt_value_map_create();
if (!result) {
- status = BT_QUERY_STATUS_NOMEM;
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_MEMORY_ERROR;
goto error;
}
BT_ASSERT(params);
if (!bt_value_is_map(params)) {
- BT_LOGE_STR("Query parameters is not a map value object.");
- status = BT_QUERY_STATUS_INVALID_PARAMS;
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "Query parameters is not a map value object.");
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_ERROR;
goto error;
}
path_value = bt_value_map_borrow_entry_value_const(params, "path");
if (!path_value) {
- BT_LOGE_STR("Mandatory `path` parameter missing");
- status = BT_QUERY_STATUS_INVALID_PARAMS;
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "Mandatory `path` parameter missing");
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_ERROR;
goto error;
}
if (!bt_value_is_string(path_value)) {
- BT_LOGE_STR("`path` parameter is required to be a string value");
- status = BT_QUERY_STATUS_INVALID_PARAMS;
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "`path` parameter is required to be a string value");
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_ERROR;
goto error;
}
BT_ASSERT(path);
metadata_fp = ctf_fs_metadata_open_file(path);
if (!metadata_fp) {
- BT_LOGE("Cannot open trace metadata: path=\"%s\".", path);
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "Cannot open trace metadata: path=\"%s\".", 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) {
- BT_LOGE("Cannot decode packetized metadata file: path=\"%s\"",
- path);
- goto error;
- }
- } else {
- long filesize;
-
- ret = fseek(metadata_fp, 0, SEEK_END);
- if (ret) {
- BT_LOGE_ERRNO("Failed to seek to the end of the metadata file",
- ": path=\"%s\"", path);
- goto error;
- }
- filesize = ftell(metadata_fp);
- if (filesize < 0) {
- BT_LOGE_ERRNO("Failed to get the current position in the metadata file",
- ": path=\"%s\"", path);
- goto error;
- }
- rewind(metadata_fp);
- metadata_text = malloc(filesize + 1);
- if (!metadata_text) {
- BT_LOGE_STR("Cannot allocate buffer for metadata text.");
- goto error;
- }
-
- if (fread(metadata_text, filesize, 1, metadata_fp) != 1) {
- BT_LOGE_ERRNO("Cannot read metadata file", ": path=\"%s\"",
- path);
- goto error;
- }
-
- metadata_text[filesize] = '\0';
+ ret = ctf_metadata_decoder_is_packetized(metadata_fp, &is_packetized,
+ &bo, log_level, NULL);
+ if (ret) {
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "Cannot check whether or not the metadata stream is packetized: path=\"%s\".",
+ path);
+ goto error;
}
- g_metadata_text = g_string_new(NULL);
- if (!g_metadata_text) {
+ decoder_cfg.log_level = log_level;
+ decoder_cfg.keep_plain_text = true;
+ decoder = ctf_metadata_decoder_create(&decoder_cfg);
+ if (!decoder) {
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "Cannot create metadata decoder: path=\"%s\".", path);
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");
+ rewind(metadata_fp);
+ decoder_status = ctf_metadata_decoder_append_content(decoder,
+ metadata_fp);
+ if (decoder_status) {
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "Cannot update metadata decoder's content: path=\"%s\".",
+ path);
+ goto error;
}
- g_string_append(g_metadata_text, metadata_text);
-
ret = bt_value_map_insert_string_entry(result, "text",
- g_metadata_text->str);
+ ctf_metadata_decoder_get_text(decoder));
if (ret) {
- BT_LOGE_STR("Cannot insert metadata text into query result.");
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "Cannot insert metadata text into query result.");
goto error;
}
ret = bt_value_map_insert_bool_entry(result, "is-packetized",
is_packetized);
if (ret) {
- BT_LOGE_STR("Cannot insert \"is-packetized\" attribute into query result.");
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "Cannot insert \"is-packetized\" attribute into query result.");
goto error;
}
result = NULL;
if (status >= 0) {
- status = BT_QUERY_STATUS_ERROR;
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_ERROR;
}
end:
- free(metadata_text);
-
- if (g_metadata_text) {
- g_string_free(g_metadata_text, TRUE);
- }
+ ctf_metadata_decoder_destroy(decoder);
if (metadata_fp) {
- fclose(metadata_fp);
+ ret = fclose(metadata_fp);
+ if (ret) {
+ BT_LOGE_ERRNO("Cannot close metatada file stream",
+ ": path=\"%s\"", path);
+ }
}
*user_result = result;
const char *range_name)
{
int ret = 0;
- bt_value_status status;
- bt_value *range_map = NULL;
+ bt_value_map_insert_entry_status status;
+ bt_value *range_map;
if (!range->set) {
/* Not an error. */
goto end;
}
- range_map = bt_value_map_create();
- if (!range_map) {
+ status = bt_value_map_insert_empty_map_entry(info, range_name,
+ &range_map);
+ if (status != BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK) {
ret = -1;
goto end;
}
status = bt_value_map_insert_signed_integer_entry(range_map, "begin",
range->begin_ns);
- if (status != BT_VALUE_STATUS_OK) {
+ if (status != BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK) {
ret = -1;
goto end;
}
status = bt_value_map_insert_signed_integer_entry(range_map, "end",
range->end_ns);
- if (status != BT_VALUE_STATUS_OK) {
- ret = -1;
- goto end;
- }
-
- status = bt_value_map_insert_entry(info, range_name,
- range_map);
- if (status != BT_VALUE_STATUS_OK) {
- ret = -1;
- goto end;
- }
-
-end:
- bt_value_put_ref(range_map);
- return ret;
-}
-
-static
-int add_stream_ids(bt_value *info, struct ctf_fs_ds_file_group *ds_file_group)
-{
- int ret = 0;
- bt_value_status status;
-
- if (ds_file_group->stream_id != UINT64_C(-1)) {
- status = bt_value_map_insert_unsigned_integer_entry(info, "id",
- ds_file_group->stream_id);
- if (status != BT_VALUE_STATUS_OK) {
- ret = -1;
- goto end;
- }
- }
-
- status = bt_value_map_insert_unsigned_integer_entry(info, "class-id",
- ds_file_group->sc->id);
- if (status != BT_VALUE_STATUS_OK) {
+ if (status != BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK) {
ret = -1;
goto end;
}
bt_value *group_info, struct range *stream_range)
{
int ret = 0;
- size_t file_idx;
- bt_value_status status;
- bt_value *file_paths;
+ bt_value_map_insert_entry_status insert_status;
struct ctf_fs_ds_index_entry *first_ds_index_entry, *last_ds_index_entry;
gchar *port_name = NULL;
- file_paths = bt_value_array_create();
- if (!file_paths) {
- ret = -1;
- goto end;
- }
-
- for (file_idx = 0; file_idx < group->ds_file_infos->len; file_idx++) {
- struct ctf_fs_ds_file_info *info =
- g_ptr_array_index(group->ds_file_infos,
- file_idx);
-
- status = bt_value_array_append_string_element(file_paths,
- info->path->str);
- if (status != BT_VALUE_STATUS_OK) {
- ret = -1;
- goto end;
- }
- }
-
/*
* Since each `struct ctf_fs_ds_file_group` has a sorted array of
* `struct ctf_fs_ds_index_entry`, we can compute the stream range from
goto end;
}
- status = bt_value_map_insert_entry(group_info, "paths",
- file_paths);
- if (status != BT_VALUE_STATUS_OK) {
- ret = -1;
- goto end;
- }
-
- ret = add_stream_ids(group_info, group);
- if (ret) {
- goto end;
- }
-
port_name = ctf_fs_make_port_name(group);
if (!port_name) {
ret = -1;
goto end;
}
- status = bt_value_map_insert_string_entry(group_info, "port-name",
- port_name);
- if (status != BT_VALUE_STATUS_OK) {
+ insert_status = bt_value_map_insert_string_entry(group_info,
+ "port-name", port_name);
+ if (insert_status != BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK) {
ret = -1;
goto end;
}
end:
- bt_value_put_ref(file_paths);
+ g_free(port_name);
return ret;
}
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;
- bt_value_status status;
+ bt_value_map_insert_entry_status insert_status;
+ bt_value_array_append_element_status append_status;
bt_value *file_groups = NULL;
- struct range trace_range = {
- .begin_ns = INT64_MAX,
- .end_ns = 0,
- .set = false,
- };
- struct range trace_intersection = {
- .begin_ns = 0,
- .end_ns = INT64_MAX,
- .set = false,
- };
BT_ASSERT(trace->ds_file_groups);
/* 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;
}
- file_groups = bt_value_array_create();
- if (!file_groups) {
- goto end;
- }
-
- status = bt_value_map_insert_string_entry(trace_info, "name",
- trace->name->str);
- if (status != BT_VALUE_STATUS_OK) {
- ret = -1;
- goto end;
- }
- status = bt_value_map_insert_string_entry(trace_info, "path",
- trace->path->str);
- if (status != BT_VALUE_STATUS_OK) {
+ insert_status = bt_value_map_insert_empty_array_entry(trace_info,
+ "stream-infos", &file_groups);
+ if (insert_status != BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK) {
ret = -1;
goto end;
}
struct ctf_fs_ds_file_group *group = g_ptr_array_index(
trace->ds_file_groups, group_idx);
- group_info = bt_value_map_create();
- if (!group_info) {
+ append_status = bt_value_array_append_empty_map_element(
+ file_groups, &group_info);
+ if (append_status != BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK) {
ret = -1;
goto end;
}
ret = populate_stream_info(group, group_info, &group_range);
if (ret) {
- bt_value_put_ref(group_info);
- goto end;
- }
-
- status = bt_value_array_append_element(file_groups, group_info);
- bt_value_put_ref(group_info);
- if (status != BT_VALUE_STATUS_OK) {
goto end;
}
-
- if (group_range.set) {
- trace_range.begin_ns = MIN(trace_range.begin_ns,
- group_range.begin_ns);
- trace_range.end_ns = MAX(trace_range.end_ns,
- group_range.end_ns);
- trace_range.set = true;
-
- trace_intersection.begin_ns = MAX(trace_intersection.begin_ns,
- group_range.begin_ns);
- trace_intersection.end_ns = MIN(trace_intersection.end_ns,
- group_range.end_ns);
- trace_intersection.set = true;
- }
- }
-
- ret = add_range(trace_info, &trace_range, "range-ns");
- if (ret) {
- goto end;
- }
-
- if (trace_intersection.begin_ns < trace_intersection.end_ns) {
- ret = add_range(trace_info, &trace_intersection,
- "intersection-range-ns");
- if (ret) {
- goto end;
- }
- }
-
- status = bt_value_map_insert_entry(trace_info, "streams",
- file_groups);
- BT_VALUE_PUT_REF_AND_RESET(file_groups);
- if (status != BT_VALUE_STATUS_OK) {
- ret = -1;
- goto end;
}
end:
- bt_value_put_ref(file_groups);
return ret;
}
BT_HIDDEN
-bt_query_status trace_info_query(
- bt_self_component_class_source *comp_class,
- const bt_value *params,
+bt_component_class_query_method_status trace_infos_query(
+ bt_self_component_class_source *self_comp_class_src,
+ const bt_value *params, bt_logging_level log_level,
const bt_value **user_result)
{
struct ctf_fs_component *ctf_fs = NULL;
- bt_query_status status = BT_QUERY_STATUS_OK;
+ bt_component_class_query_method_status status =
+ BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_OK;
+ bt_self_component_class *self_comp_class =
+ bt_self_component_class_source_as_self_component_class(
+ self_comp_class_src);
bt_value *result = NULL;
- const bt_value *paths_value = NULL;
+ const bt_value *inputs_value = NULL;
+ const bt_value *trace_name_value;
int ret = 0;
- guint i;
+ bt_value *trace_info = NULL;
+ bt_value_array_append_element_status append_status;
BT_ASSERT(params);
if (!bt_value_is_map(params)) {
- BT_LOGE("Query parameters is not a map value object.");
- status = BT_QUERY_STATUS_INVALID_PARAMS;
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "Query parameters is not a map value object.");
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_ERROR;
goto error;
}
- ctf_fs = ctf_fs_component_create();
+ ctf_fs = ctf_fs_component_create(log_level, NULL);
if (!ctf_fs) {
goto error;
}
- if (!read_src_fs_parameters(params, &paths_value, ctf_fs)) {
- status = BT_QUERY_STATUS_INVALID_PARAMS;
+ if (!read_src_fs_parameters(params, &inputs_value, &trace_name_value,
+ ctf_fs, NULL, self_comp_class)) {
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_ERROR;
goto error;
}
- if (ctf_fs_component_create_ctf_fs_traces(NULL, ctf_fs, paths_value)) {
+ if (ctf_fs_component_create_ctf_fs_trace(ctf_fs, inputs_value,
+ trace_name_value, NULL, self_comp_class)) {
goto error;
}
result = bt_value_array_create();
if (!result) {
- status = BT_QUERY_STATUS_NOMEM;
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_MEMORY_ERROR;
goto error;
}
- for (i = 0; i < ctf_fs->traces->len; i++) {
- struct ctf_fs_trace *trace;
- bt_value *trace_info;
- bt_value_status status;
-
- trace = g_ptr_array_index(ctf_fs->traces, i);
- BT_ASSERT(trace);
-
- trace_info = bt_value_map_create();
- if (!trace_info) {
- BT_LOGE("Failed to create trace info map.");
- goto error;
- }
-
- ret = populate_trace_info(trace, trace_info);
- if (ret) {
- bt_value_put_ref(trace_info);
- goto error;
- }
+ append_status = bt_value_array_append_empty_map_element(result,
+ &trace_info);
+ if (append_status != BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK) {
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "Failed to create trace info map.");
+ goto error;
+ }
- status = bt_value_array_append_element(result, trace_info);
- bt_value_put_ref(trace_info);
- if (status != BT_VALUE_STATUS_OK) {
- goto error;
- }
+ ret = populate_trace_info(ctf_fs->trace, trace_info, log_level,
+ self_comp_class);
+ if (ret) {
+ goto error;
}
goto end;
error:
BT_VALUE_PUT_REF_AND_RESET(result);
- result = NULL;
if (status >= 0) {
- status = BT_QUERY_STATUS_ERROR;
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_ERROR;
}
end:
*user_result = result;
return status;
}
+
+BT_HIDDEN
+bt_component_class_query_method_status support_info_query(
+ bt_self_component_class_source *comp_class,
+ const bt_value *params, bt_logging_level log_level,
+ const bt_value **user_result)
+{
+ const bt_value *input_type_value;
+ const char *input_type;
+ bt_component_class_query_method_status status;
+ bt_value_map_insert_entry_status insert_entry_status;
+ double weight = 0;
+ gchar *metadata_path = NULL;
+ bt_value *result = NULL;
+ struct ctf_metadata_decoder *metadata_decoder = NULL;
+ FILE *metadata_file = NULL;
+ char uuid_str[BT_UUID_STR_LEN + 1];
+ bool has_uuid = false;
+ const bt_value *input_value;
+ const char *input;
+
+ input_type_value = bt_value_map_borrow_entry_value_const(params, "type");
+ BT_ASSERT(input_type_value);
+ BT_ASSERT(bt_value_get_type(input_type_value) == BT_VALUE_TYPE_STRING);
+ input_type = bt_value_string_get(input_type_value);
+
+ if (strcmp(input_type, "directory") != 0) {
+ goto create_result;
+ }
+
+ input_value = bt_value_map_borrow_entry_value_const(params, "input");
+ BT_ASSERT(input_value);
+ BT_ASSERT(bt_value_get_type(input_value) == BT_VALUE_TYPE_STRING);
+ input = bt_value_string_get(input_value);
+
+ metadata_path = g_build_filename(input, CTF_FS_METADATA_FILENAME, NULL);
+ if (!metadata_path) {
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_MEMORY_ERROR;
+ goto end;
+ }
+
+ metadata_file = g_fopen(metadata_path, "rb");
+ if (metadata_file) {
+ struct ctf_metadata_decoder_config metadata_decoder_config = { 0 };
+ enum ctf_metadata_decoder_status decoder_status;
+ bt_uuid_t uuid;
+
+ metadata_decoder_config.log_level = log_level;
+
+ metadata_decoder = ctf_metadata_decoder_create(
+ &metadata_decoder_config);
+ if (!metadata_decoder) {
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_ERROR;
+ goto end;
+ }
+
+ decoder_status = ctf_metadata_decoder_append_content(
+ metadata_decoder, metadata_file);
+ if (decoder_status != CTF_METADATA_DECODER_STATUS_OK) {
+ BT_LOGW("cannot append metadata content: metadata-decoder-status=%d",
+ decoder_status);
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_ERROR;
+ goto end;
+ }
+
+ /*
+ * We were able to parse the metadata file, so we are
+ * confident it's a CTF trace.
+ */
+ weight = 0.75;
+
+ /* If the trace has a UUID, return the stringified UUID as the group. */
+ if (ctf_metadata_decoder_get_trace_class_uuid(metadata_decoder, uuid) == 0) {
+ bt_uuid_to_str(uuid, uuid_str);
+ has_uuid = true;
+ }
+ }
+
+create_result:
+ result = bt_value_map_create();
+ if (!result) {
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_MEMORY_ERROR;
+ goto end;
+ }
+
+ insert_entry_status = bt_value_map_insert_real_entry(result, "weight", weight);
+ if (insert_entry_status != BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK) {
+ status = (int) insert_entry_status;
+ goto end;
+ }
+
+ /* We are not supposed to have weight == 0 and a UUID. */
+ BT_ASSERT(weight > 0 || !has_uuid);
+
+ if (weight > 0 && has_uuid) {
+ insert_entry_status = bt_value_map_insert_string_entry(result, "group", uuid_str);
+ if (insert_entry_status != BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK) {
+ status = (int) insert_entry_status;
+ goto end;
+ }
+ }
+
+ *user_result = result;
+ result = NULL;
+ status = BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_OK;
+
+end:
+ g_free(metadata_path);
+ bt_value_put_ref(result);
+ ctf_metadata_decoder_destroy(metadata_decoder);
+
+ return status;
+}