#include "common/macros.h"
#include <babeltrace2/babeltrace.h>
#include "fs.h"
+#include "logging/comp-logging.h"
#define METADATA_TEXT_SIG "/* CTF 1.8"
BT_HIDDEN
bt_component_class_query_method_status metadata_info_query(
- bt_self_component_class_source *comp_class,
+ bt_self_component_class_source *self_comp_class_src,
const bt_value *params, bt_logging_level log_level,
const bt_value **user_result)
{
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;
BT_ASSERT(params);
if (!bt_value_is_map(params)) {
- BT_LOGE_STR("Query parameters is not a map value object.");
+ 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");
+ 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");
+ 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;
}
metadata_fp, &metadata_text, bo, NULL, NULL,
log_level, NULL);
if (ret) {
- BT_LOGE("Cannot decode packetized metadata file: path=\"%s\"",
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "Cannot decode packetized metadata file: path=\"%s\"",
path);
goto error;
}
ret = fseek(metadata_fp, 0, SEEK_END);
if (ret) {
- BT_LOGE_ERRNO("Failed to seek to the end of the metadata file",
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE_ERRNO(self_comp_class,
+ "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",
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE_ERRNO(self_comp_class,
+ "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.");
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE(self_comp_class,
+ "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\"",
+ BT_COMP_CLASS_LOGE_APPEND_CAUSE_ERRNO(self_comp_class,
+ "Cannot read metadata file", ": path=\"%s\"",
path);
goto error;
}
ret = bt_value_map_insert_string_entry(result, "text",
g_metadata_text->str);
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;
}
{
int ret = 0;
bt_value_map_insert_entry_status status;
- bt_value *range_map = NULL;
+ 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;
}
goto end;
}
- status = bt_value_map_insert_entry(info, range_name,
- range_map);
- if (status != BT_VALUE_MAP_INSERT_ENTRY_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_map_insert_entry_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_MAP_INSERT_ENTRY_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_MAP_INSERT_ENTRY_STATUS_OK) {
- ret = -1;
- goto end;
- }
-
end:
return ret;
}
bt_value *group_info, struct range *stream_range)
{
int ret = 0;
- size_t file_idx;
bt_value_map_insert_entry_status insert_status;
- bt_value_array_append_element_status append_status;
- bt_value *file_paths;
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);
-
- append_status = bt_value_array_append_string_element(file_paths,
- info->path->str);
- if (append_status != BT_VALUE_ARRAY_APPEND_ELEMENT_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;
}
- insert_status = bt_value_map_insert_entry(group_info, "paths",
- file_paths);
- if (insert_status != BT_VALUE_MAP_INSERT_ENTRY_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;
end:
g_free(port_name);
- bt_value_put_ref(file_paths);
return ret;
}
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,
goto end;
}
- file_groups = bt_value_array_create();
- if (!file_groups) {
- goto end;
- }
-
- insert_status = bt_value_map_insert_string_entry(trace_info, "name",
- trace->name->str);
- if (insert_status != BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK) {
- ret = -1;
- goto end;
- }
- insert_status = bt_value_map_insert_string_entry(trace_info, "path",
- trace->path->str);
+ insert_status = bt_value_map_insert_empty_array_entry(trace_info,
+ "streams", &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;
- }
-
- append_status = bt_value_array_append_element(file_groups,
- group_info);
- bt_value_put_ref(group_info);
- if (append_status != BT_VALUE_ARRAY_APPEND_ELEMENT_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,
}
}
- 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");
}
}
- insert_status = bt_value_map_insert_entry(trace_info, "streams",
- file_groups);
- BT_VALUE_PUT_REF_AND_RESET(file_groups);
- if (insert_status != BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK) {
- ret = -1;
- goto end;
- }
-
end:
- bt_value_put_ref(file_groups);
return ret;
}
BT_HIDDEN
bt_component_class_query_method_status trace_info_query(
- bt_self_component_class_source *comp_class,
+ 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_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 *inputs_value = NULL;
int ret = 0;
BT_ASSERT(params);
if (!bt_value_is_map(params)) {
- BT_LOGE("Query parameters is not a map value object.");
+ 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;
}
goto error;
}
- if (!read_src_fs_parameters(params, &inputs_value, ctf_fs)) {
+ if (!read_src_fs_parameters(params, &inputs_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, inputs_value)) {
+ if (ctf_fs_component_create_ctf_fs_traces(ctf_fs, inputs_value, NULL,
+ self_comp_class)) {
goto error;
}
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.");
+ 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;
}
ret = populate_trace_info(trace, trace_info);
if (ret) {
- bt_value_put_ref(trace_info);
- goto error;
- }
-
- append_status = bt_value_array_append_element(result,
- trace_info);
- bt_value_put_ref(trace_info);
- if (append_status != BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK) {
goto error;
}
}
projects / babeltrace.git / blobdiff