/*
- * Babeltrace - Debug Information State Tracker
+ * SPDX-License-Identifier: MIT
*
* Copyright (c) 2015 EfficiOS Inc. and Linux Foundation
* Copyright (c) 2015 Philippe Proulx <pproulx@efficios.com>
* Copyright (c) 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
* Copyright (c) 2019 Francis Deslauriers <francis.deslauriers@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 - Debug Information State Tracker
*/
#define BT_COMP_LOG_SELF_COMP self_comp
#define BT_LOG_OUTPUT_LEVEL log_level
#define BT_LOG_TAG "PLUGIN/FLT.LTTNG-UTILS.DEBUG-INFO"
-#include "plugins/comp-logging.h"
+#include "logging/comp-logging.h"
+
+#include <stdbool.h>
#include <glib.h>
#include "trace-ir-mapping.h"
#include "trace-ir-metadata-copy.h"
#include "utils.h"
+#include "plugins/common/param-validation/param-validation.h"
#define DEFAULT_DEBUG_INFO_FIELD_NAME "debug_info"
#define LTTNG_UST_STATEDUMP_PREFIX "lttng_ust"
struct debug_info_component {
bt_logging_level log_level;
bt_self_component *self_comp;
+ bt_self_component_filter *self_comp_filter;
gchar *arg_debug_dir;
gchar *arg_debug_info_field_name;
gchar *arg_target_prefix;
struct debug_info_component *debug_info_component;
bt_self_message_iterator *input_iterator;
bt_self_component *self_comp;
- bt_self_component_port_input_message_iterator *msg_iter;
+ bt_message_iterator *msg_iter;
struct trace_ir_maps *ir_maps;
/* in_trace -> debug_info_mapping. */
bt_self_component *self_comp;
struct debug_info_component *comp;
const bt_trace *input_trace;
- uint64_t destruction_listener_id;
+ bt_listener_id destruction_listener_id;
/*
* Hash table of VPIDs (pointer to int64_t) to
int ret;
struct debug_info_source *debug_info_src = NULL;
struct source_location *src_loc = NULL;
- bt_logging_level log_level = bin->log_level;
+ bt_logging_level log_level;
+
+ BT_ASSERT(bin);
+
+ log_level = bin->log_level;
debug_info_src = g_new0(struct debug_info_source, 1);
debug_info_src->line_no =
g_strdup_printf("%"PRId64, src_loc->line_no);
if (!debug_info_src->line_no) {
- BT_COMP_LOGE("Error occured when setting line_no field.");
+ BT_COMP_LOGE_APPEND_CAUSE(self_comp,
+ "Error occurred when setting `line_no` field.");
goto error;
}
}
debug_info_src->short_src_path = get_filename_from_path(
- debug_info_src->src_path);
+ debug_info_src->src_path);
}
source_location_destroy(src_loc);
}
}
debug_info_src->short_bin_path = get_filename_from_path(
- debug_info_src->bin_path);
+ debug_info_src->bin_path);
ret = bin_info_get_bin_loc(bin, ip, &(debug_info_src->bin_loc));
if (ret) {
}
proc_dbg_info_src->baddr_to_bin_info = g_hash_table_new_full(
- g_int64_hash, g_int64_equal, (GDestroyNotify) g_free,
- (GDestroyNotify) bin_info_destroy);
+ g_int64_hash, g_int64_equal, (GDestroyNotify) g_free,
+ (GDestroyNotify) bin_info_destroy);
if (!proc_dbg_info_src->baddr_to_bin_info) {
goto error;
}
proc_dbg_info_src->ip_to_debug_info_src = g_hash_table_new_full(
- g_int64_hash, g_int64_equal, (GDestroyNotify) g_free,
- (GDestroyNotify) debug_info_source_destroy);
+ g_int64_hash, g_int64_equal, (GDestroyNotify) g_free,
+ (GDestroyNotify) debug_info_source_destroy);
if (!proc_dbg_info_src->ip_to_debug_info_src) {
goto error;
}
const bt_field *event_payload, *field;
event_payload = bt_event_borrow_payload_field_const(event);
- BT_ASSERT(event_payload);
+ BT_ASSERT_DBG(event_payload);
field = bt_field_structure_borrow_member_field_by_name_const(
- event_payload, field_name);
+ event_payload, field_name);
return field;
}
}
field = bt_field_structure_borrow_member_field_by_name_const(
- event_common_ctx, field_name);
+ event_common_ctx, field_name);
end:
return field;
void event_get_common_context_signed_integer_field_value(
const bt_event *event, const char *field_name, int64_t *value)
{
- *value = bt_field_signed_integer_get_value(
- event_borrow_common_context_field(event, field_name));
+ *value = bt_field_integer_signed_get_value(
+ event_borrow_common_context_field(event, field_name));
}
static inline
-int event_get_payload_build_id_length(const bt_event *event,
+void event_get_payload_build_id_length(const bt_event *event,
const char *field_name, uint64_t *build_id_len)
{
const bt_field *build_id_field;
build_id_field_class = bt_field_borrow_class_const(build_id_field);
BT_ASSERT(bt_field_class_get_type(build_id_field_class) ==
- BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY);
+ BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD ||
+ bt_field_class_get_type(build_id_field_class) ==
+ BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD);
BT_ASSERT(bt_field_class_get_type(
- bt_field_class_array_borrow_element_field_class_const(
- build_id_field_class)) ==
- BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER);
+ bt_field_class_array_borrow_element_field_class_const(
+ build_id_field_class)) ==
+ BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER);
*build_id_len = bt_field_array_get_length(build_id_field);
-
- return 0;
}
static inline
-int event_get_payload_build_id_value(const bt_event *event,
+void event_get_payload_build_id_value(const bt_event *event,
const char *field_name, uint8_t *build_id)
{
const bt_field *curr_field, *build_id_field;
const bt_field_class *build_id_field_class;
uint64_t i, build_id_len;
- int ret;
-
- ret = 0;
build_id_field = event_borrow_payload_field(event, field_name);
build_id_field_class = bt_field_borrow_class_const(build_id_field);
BT_ASSERT(bt_field_class_get_type(build_id_field_class) ==
- BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY);
+ BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD ||
+ bt_field_class_get_type(build_id_field_class) ==
+ BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD);
BT_ASSERT(bt_field_class_get_type(
- bt_field_class_array_borrow_element_field_class_const(
- build_id_field_class)) ==
- BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER);
+ bt_field_class_array_borrow_element_field_class_const(
+ build_id_field_class)) ==
+ BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER);
build_id_len = bt_field_array_get_length(build_id_field);
for (i = 0; i < build_id_len; i++) {
- curr_field =
- bt_field_array_borrow_element_field_by_index_const(
- build_id_field, i);
+ curr_field = bt_field_array_borrow_element_field_by_index_const(
+ build_id_field, i);
- build_id[i] = bt_field_unsigned_integer_get_value(curr_field);
+ build_id[i] = bt_field_integer_unsigned_get_value(curr_field);
}
-
- return ret;
}
static
void event_get_payload_unsigned_integer_field_value(const bt_event *event,
const char *field_name, uint64_t *value)
{
- *value = bt_field_unsigned_integer_get_value(
- event_borrow_payload_field(event, field_name));
+ *value = bt_field_integer_unsigned_get_value(
+ event_borrow_payload_field(event, field_name));
}
static
const char *field_name, const char **value)
{
*value = bt_field_string_get_value(
- event_borrow_payload_field(event, field_name));
+ event_borrow_payload_field(event, field_name));
}
static inline
bool event_has_payload_field(const bt_event *event,
const char *field_name)
{
- return event_borrow_payload_field(event, field_name) != NULL;
+ return event_borrow_payload_field(event, field_name);
}
static
/* Look in IP to debug infos hash table first. */
debug_info_src = g_hash_table_lookup(
- proc_dbg_info_src->ip_to_debug_info_src,
- key);
+ proc_dbg_info_src->ip_to_debug_info_src, key);
if (debug_info_src) {
goto end;
}
debug_info->self_comp);
if (debug_info_src) {
g_hash_table_insert(
- proc_dbg_info_src->ip_to_debug_info_src,
- key, debug_info_src);
+ proc_dbg_info_src->ip_to_debug_info_src, key,
+ debug_info_src);
/* Ownership passed to ht. */
key = NULL;
}
struct proc_debug_info_sources *proc_dbg_info_src;
proc_dbg_info_src = proc_debug_info_sources_ht_get_entry(
- debug_info->vpid_to_proc_dbg_info_src, vpid);
+ debug_info->vpid_to_proc_dbg_info_src, vpid);
if (!proc_dbg_info_src) {
goto end;
}
debug_info->log_level = comp->log_level;
debug_info->self_comp = comp->self_comp;
debug_info->vpid_to_proc_dbg_info_src = g_hash_table_new_full(
- g_int64_hash, g_int64_equal, (GDestroyNotify) g_free,
- (GDestroyNotify) proc_debug_info_sources_destroy);
+ g_int64_hash, g_int64_equal, (GDestroyNotify) g_free,
+ (GDestroyNotify) proc_debug_info_sources_destroy);
if (!debug_info->vpid_to_proc_dbg_info_src) {
goto error;
}
}
remove_listener_status = bt_trace_remove_destruction_listener(
- debug_info->input_trace,
- debug_info->destruction_listener_id);
+ debug_info->input_trace,
+ debug_info->destruction_listener_id);
if (remove_listener_status != BT_TRACE_REMOVE_LISTENER_STATUS_OK) {
BT_COMP_LOGE("Trace destruction listener removal failed.");
+ bt_current_thread_clear_error();
}
g_free(debug_info);
int ret = 0;
event_get_common_context_signed_integer_field_value(event,
- VPID_FIELD_NAME, &vpid);
+ VPID_FIELD_NAME, &vpid);
event_get_payload_unsigned_integer_field_value(event,
- BADDR_FIELD_NAME, &baddr);
+ BADDR_FIELD_NAME, &baddr);
proc_dbg_info_src = proc_debug_info_sources_ht_get_entry(
- debug_info->vpid_to_proc_dbg_info_src, vpid);
+ debug_info->vpid_to_proc_dbg_info_src, vpid);
if (!proc_dbg_info_src) {
goto end;
}
bin = g_hash_table_lookup(proc_dbg_info_src->baddr_to_bin_info,
- (gpointer) &baddr);
+ (gpointer) &baddr);
if (!bin) {
/*
* The build_id event comes after the bin has been
*/
goto end;
}
- ret = event_get_payload_build_id_length(event, BUILD_ID_FIELD_NAME,
- &build_id_len);
+
+ event_get_payload_build_id_length(event, BUILD_ID_FIELD_NAME,
+ &build_id_len);
build_id = g_new0(uint8_t, build_id_len);
if (!build_id) {
goto end;
}
- ret = event_get_payload_build_id_value(event, BUILD_ID_FIELD_NAME,
- build_id);
- if (ret) {
- goto end;
- }
+ event_get_payload_build_id_value(event, BUILD_ID_FIELD_NAME, build_id);
ret = bin_info_set_build_id(bin, build_id, build_id_len);
if (ret) {
uint64_t crc_field_value;
event_get_common_context_signed_integer_field_value(event,
- VPID_FIELD_NAME, &vpid);
+ VPID_FIELD_NAME, &vpid);
event_get_payload_unsigned_integer_field_value(event,
- BADDR_FIELD_NAME, &baddr);
+ BADDR_FIELD_NAME, &baddr);
event_get_payload_unsigned_integer_field_value(event,
- CRC32_FIELD_NAME, &crc_field_value);
+ CRC32_FIELD_NAME, &crc_field_value);
crc32 = (uint32_t) crc_field_value;
event_get_payload_string_field_value(event,
- FILENAME_FIELD_NAME, &filename);
+ FILENAME_FIELD_NAME, &filename);
proc_dbg_info_src = proc_debug_info_sources_ht_get_entry(
- debug_info->vpid_to_proc_dbg_info_src, vpid);
+ debug_info->vpid_to_proc_dbg_info_src, vpid);
if (!proc_dbg_info_src) {
goto end;
}
bin = g_hash_table_lookup(proc_dbg_info_src->baddr_to_bin_info,
- (gpointer) &baddr);
+ (gpointer) &baddr);
if (!bin) {
/*
* The debug_link event comes after the bin has been
bool is_pic;
event_get_payload_unsigned_integer_field_value(event,
- MEMSZ_FIELD_NAME, &memsz);
+ MEMSZ_FIELD_NAME, &memsz);
if (memsz == 0) {
/* Ignore VDSO. */
goto end;
}
event_get_payload_unsigned_integer_field_value(event,
- BADDR_FIELD_NAME, &baddr);
+ BADDR_FIELD_NAME, &baddr);
/*
* This field is not produced by the dlopen event emitted before
int64_t vpid;
event_get_payload_unsigned_integer_field_value(event, BADDR_FIELD_NAME,
- &baddr);
+ &baddr);
event_get_common_context_signed_integer_field_value(event,
- VPID_FIELD_NAME, &vpid);
+ VPID_FIELD_NAME, &vpid);
proc_dbg_info_src = proc_debug_info_sources_ht_get_entry(
- debug_info->vpid_to_proc_dbg_info_src, vpid);
+ debug_info->vpid_to_proc_dbg_info_src, vpid);
if (!proc_dbg_info_src) {
/*
* It's an unload event for a library for which no load event
}
ret = g_hash_table_remove(proc_dbg_info_src->baddr_to_bin_info,
- (gpointer) &baddr);
+ (gpointer) &baddr);
BT_ASSERT(ret);
end:
return;
int64_t vpid;
event_get_common_context_signed_integer_field_value(
- event, VPID_FIELD_NAME, &vpid);
+ event, VPID_FIELD_NAME, &vpid);
proc_dbg_info_src = proc_debug_info_sources_ht_get_entry(
- debug_info->vpid_to_proc_dbg_info_src, vpid);
+ debug_info->vpid_to_proc_dbg_info_src, vpid);
if (!proc_dbg_info_src) {
goto end;
}
return;
}
+static
void trace_debug_info_remove_func(const bt_trace *in_trace, void *data)
{
struct debug_info_msg_iter *debug_it = data;
if (debug_it->debug_info_map) {
gboolean ret;
ret = g_hash_table_remove(debug_it->debug_info_map,
- (gpointer) in_trace);
+ (gpointer) in_trace);
BT_ASSERT(ret);
}
}
event_name = bt_event_class_get_name(event_class);
trace = bt_stream_borrow_trace_const(
- bt_event_borrow_stream_const(event));
+ bt_event_borrow_stream_const(event));
debug_info = g_hash_table_lookup(debug_it->debug_info_map, trace);
if (!debug_info) {
+ bt_trace_add_listener_status add_listener_status;
+
debug_info = debug_info_create(debug_it->debug_info_component,
- trace, &debug_it->fd_cache);
+ trace, &debug_it->fd_cache);
g_hash_table_insert(debug_it->debug_info_map, (gpointer) trace,
- debug_info);
- bt_trace_add_destruction_listener(trace,
- trace_debug_info_remove_func, debug_it,
- &debug_info->destruction_listener_id);
+ debug_info);
+ add_listener_status = bt_trace_add_destruction_listener(
+ trace, trace_debug_info_remove_func, debug_it,
+ &debug_info->destruction_listener_id);
+ BT_ASSERT(add_listener_status == BT_TRACE_ADD_LISTENER_STATUS_OK);
}
q_event_name = g_quark_try_string(event_name);
bt_field_string_set_value_status set_status;
bt_field_string_append_status append_status;
- BT_ASSERT(bt_field_get_class_type(curr_field) ==
- BT_FIELD_CLASS_TYPE_STRING);
+ BT_ASSERT_DBG(bt_field_get_class_type(curr_field) ==
+ BT_FIELD_CLASS_TYPE_STRING);
if (dbg_info_src) {
if (full_path) {
dbg_info_src->short_bin_path);
}
if (set_status != BT_FIELD_STRING_SET_VALUE_STATUS_OK) {
- BT_COMP_LOGE("Cannot set path component of \"bin\" "
+ BT_COMP_LOGE("Cannot set path component of `bin` "
"curr_field field's value: str-fc-addr=%p",
curr_field);
+ bt_current_thread_clear_error();
}
append_status = bt_field_string_append(curr_field,
dbg_info_src->bin_loc);
if (append_status != BT_FIELD_STRING_APPEND_STATUS_OK) {
- BT_COMP_LOGE("Cannot set bin location component of \"bin\" "
+ BT_COMP_LOGE("Cannot set bin location component of `bin` "
"curr_field field's value: str-fc-addr=%p",
curr_field);
+ bt_current_thread_clear_error();
}
} else {
set_status = bt_field_string_set_value(curr_field, "");
if (set_status != BT_FIELD_STRING_SET_VALUE_STATUS_OK) {
- BT_COMP_LOGE("Cannot set \"bin\" curr_field field's value: "
+ BT_COMP_LOGE("Cannot set `bin` curr_field field's value: "
"str-fc-addr=%p", curr_field);
+ bt_current_thread_clear_error();
}
}
}
{
bt_field_string_set_value_status status;
- BT_ASSERT(bt_field_get_class_type(curr_field) ==
+ BT_ASSERT_DBG(bt_field_get_class_type(curr_field) ==
BT_FIELD_CLASS_TYPE_STRING);
if (dbg_info_src && dbg_info_src->func) {
status = bt_field_string_set_value(curr_field,
status = bt_field_string_set_value(curr_field, "");
}
if (status != BT_FIELD_STRING_SET_VALUE_STATUS_OK) {
- BT_COMP_LOGE("Cannot set \"func\" curr_field field's value: "
+ BT_COMP_LOGE("Cannot set `func` curr_field field's value: "
"str-fc-addr=%p", curr_field);
+ bt_current_thread_clear_error();
}
}
bt_field_string_set_value_status set_status;
bt_field_string_append_status append_status;
- BT_ASSERT(bt_field_get_class_type(curr_field) ==
- BT_FIELD_CLASS_TYPE_STRING);
+ BT_ASSERT_DBG(bt_field_get_class_type(curr_field) ==
+ BT_FIELD_CLASS_TYPE_STRING);
if (dbg_info_src && dbg_info_src->src_path) {
if (full_path) {
set_status = bt_field_string_set_value(curr_field,
- dbg_info_src->src_path);
+ dbg_info_src->src_path);
} else {
set_status = bt_field_string_set_value(curr_field,
- dbg_info_src->short_src_path);
+ dbg_info_src->short_src_path);
}
if (set_status != BT_FIELD_STRING_SET_VALUE_STATUS_OK) {
- BT_COMP_LOGE("Cannot set path component of \"src\" "
+ BT_COMP_LOGE("Cannot set path component of `src` "
"curr_field field's value: str-fc-addr=%p",
curr_field);
+ bt_current_thread_clear_error();
}
append_status = bt_field_string_append(curr_field, ":");
if (append_status != BT_FIELD_STRING_APPEND_STATUS_OK) {
- BT_COMP_LOGE("Cannot set colon component of \"src\" "
+ BT_COMP_LOGE("Cannot set colon component of `src` "
"curr_field field's value: str-fc-addr=%p",
curr_field);
+ bt_current_thread_clear_error();
}
append_status = bt_field_string_append(curr_field,
dbg_info_src->line_no);
if (append_status != BT_FIELD_STRING_APPEND_STATUS_OK) {
- BT_COMP_LOGE("Cannot set line number component of \"src\" "
+ BT_COMP_LOGE("Cannot set line number component of `src` "
"curr_field field's value: str-fc-addr=%p",
curr_field);
+ bt_current_thread_clear_error();
}
} else {
set_status = bt_field_string_set_value(curr_field, "");
if (set_status != BT_FIELD_STRING_SET_VALUE_STATUS_OK) {
- BT_COMP_LOGE("Cannot set \"src\" curr_field field's value: "
+ BT_COMP_LOGE("Cannot set `src` curr_field field's value: "
"str-fc-addr=%p", curr_field);
+ bt_current_thread_clear_error();
}
}
}
bt_field_string_set_value_status status;
bt_field *bin_field, *func_field, *src_field;
- BT_ASSERT(bt_field_get_class_type(debug_info_field) ==
- BT_FIELD_CLASS_TYPE_STRUCTURE);
+ BT_ASSERT_DBG(bt_field_get_class_type(debug_info_field) ==
+ BT_FIELD_CLASS_TYPE_STRUCTURE);
bin_field = bt_field_structure_borrow_member_field_by_name(
- debug_info_field, "bin");
+ debug_info_field, "bin");
func_field = bt_field_structure_borrow_member_field_by_name(
- debug_info_field, "func");
+ debug_info_field, "func");
src_field = bt_field_structure_borrow_member_field_by_name(
- debug_info_field, "src");
+ debug_info_field, "src");
- BT_ASSERT(bt_field_get_class_type(bin_field) ==
- BT_FIELD_CLASS_TYPE_STRING);
- BT_ASSERT(bt_field_get_class_type(func_field) ==
- BT_FIELD_CLASS_TYPE_STRING);
- BT_ASSERT(bt_field_get_class_type(src_field) ==
- BT_FIELD_CLASS_TYPE_STRING);
+ BT_ASSERT_DBG(bt_field_get_class_type(bin_field) ==
+ BT_FIELD_CLASS_TYPE_STRING);
+ BT_ASSERT_DBG(bt_field_get_class_type(func_field) ==
+ BT_FIELD_CLASS_TYPE_STRING);
+ BT_ASSERT_DBG(bt_field_get_class_type(src_field) ==
+ BT_FIELD_CLASS_TYPE_STRING);
status = bt_field_string_set_value(bin_field, "");
if (status != BT_FIELD_STRING_SET_VALUE_STATUS_OK) {
- BT_COMP_LOGE("Cannot set \"bin\" bin_field field's value: "
+ BT_COMP_LOGE("Cannot set `bin` field's value: "
"str-fc-addr=%p", bin_field);
+ bt_current_thread_clear_error();
}
status = bt_field_string_set_value(func_field, "");
if (status != BT_FIELD_STRING_SET_VALUE_STATUS_OK) {
- BT_COMP_LOGE("Cannot set \"func\" func_field field's value: "
+ BT_COMP_LOGE("Cannot set `func` field's value: "
"str-fc-addr=%p", func_field);
+ bt_current_thread_clear_error();
}
status = bt_field_string_set_value(src_field, "");
if (status != BT_FIELD_STRING_SET_VALUE_STATUS_OK) {
- BT_COMP_LOGE("Cannot set \"src\" src_field field's value: "
+ BT_COMP_LOGE("Cannot set `src` field's value: "
"str-fc-addr=%p", src_field);
+ bt_current_thread_clear_error();
}
}
static
struct debug_info_source *dbg_info_src;
const bt_field_class *debug_info_fc;
- BT_ASSERT(bt_field_get_class_type(debug_info_field) ==
- BT_FIELD_CLASS_TYPE_STRUCTURE);
+ BT_ASSERT_DBG(bt_field_get_class_type(debug_info_field) ==
+ BT_FIELD_CLASS_TYPE_STRUCTURE);
debug_info_fc = bt_field_borrow_class_const(debug_info_field);
- BT_ASSERT(bt_field_class_structure_get_member_count(debug_info_fc) == 3);
+ BT_ASSERT_DBG(bt_field_class_structure_get_member_count(
+ debug_info_fc) == 3);
dbg_info_src = debug_info_query(debug_info, vpid, ip);
bt_self_component *self_comp = debug_it->self_comp;
in_common_ctx_field = bt_event_borrow_common_context_field_const(
- in_event);
+ in_event);
if (!in_common_ctx_field) {
/*
* There is no event common context so no need to add debug
in_common_ctx_fc = bt_field_borrow_class_const(in_common_ctx_field);
if (!is_event_common_ctx_dbg_info_compatible(in_common_ctx_fc,
- debug_it->ir_maps->debug_info_field_class_name)) {
+ debug_it->ir_maps->debug_info_field_class_name)) {
/*
* The input event common context does not have the necessary
* fields to resolve debug information.
}
out_debug_info_field = bt_field_structure_borrow_member_field_by_name(
- out_common_ctx_field, debug_info_field_name);
+ out_common_ctx_field, debug_info_field_name);
vpid_field = bt_field_structure_borrow_member_field_by_name_const(
- out_common_ctx_field, VPID_FIELD_NAME);
+ out_common_ctx_field, VPID_FIELD_NAME);
ip_field = bt_field_structure_borrow_member_field_by_name_const(
- out_common_ctx_field, IP_FIELD_NAME);
+ out_common_ctx_field, IP_FIELD_NAME);
- vpid = bt_field_signed_integer_get_value(vpid_field);
- ip = bt_field_unsigned_integer_get_value(ip_field);
+ vpid = bt_field_integer_signed_get_value(vpid_field);
+ ip = bt_field_integer_unsigned_get_value(ip_field);
/*
* Borrow the debug_info structure needed for the source
* resolving.
*/
debug_info = g_hash_table_lookup(debug_it->debug_info_map,
- bt_stream_borrow_trace_const(
- bt_event_borrow_stream_const(in_event)));
+ bt_stream_borrow_trace_const(
+ bt_event_borrow_stream_const(in_event)));
if (debug_info) {
/*
event_common_ctx_fc = bt_field_borrow_class_const(event_common_ctx);
if (is_event_common_ctx_dbg_info_compatible(event_common_ctx_fc,
- debug_it->ir_maps->debug_info_field_class_name)) {
+ debug_it->ir_maps->debug_info_field_class_name)) {
/* Checkout if it might be a one of lttng ust statedump events. */
const char *in_event_name = bt_event_class_get_name(in_event_class);
if (strncmp(in_event_name, LTTNG_UST_STATEDUMP_PREFIX,
const bt_clock_snapshot *cs;
const bt_clock_class *default_cc;
const bt_packet *in_packet;
+ const bt_stream *in_stream;
+ const bt_stream *out_stream;
bt_event_class *out_event_class;
- bt_packet *out_packet;
+ bt_packet *out_packet = NULL;
bt_event *out_event;
bt_logging_level log_level = debug_it->log_level;
bt_self_component *self_comp = debug_it->self_comp;
debug_it->ir_maps, in_event_class);
if (!out_event_class) {
out_event_class = trace_ir_mapping_create_new_mapped_event_class(
- debug_it->ir_maps, in_event_class);
+ debug_it->ir_maps, in_event_class);
}
- BT_ASSERT(out_event_class);
+ BT_ASSERT_DBG(out_event_class);
+
+ /* Borrow the input stream. */
+ in_stream = bt_event_borrow_stream_const(in_event);
+ BT_ASSERT_DBG(in_stream);
+ out_stream = trace_ir_mapping_borrow_mapped_stream(debug_it->ir_maps,
+ in_stream);
+ BT_ASSERT_DBG(in_stream);
/* Borrow the input and output packets. */
in_packet = bt_event_borrow_packet_const(in_event);
- out_packet = trace_ir_mapping_borrow_mapped_packet(debug_it->ir_maps,
- in_packet);
+ if (in_packet) {
+ out_packet = trace_ir_mapping_borrow_mapped_packet(
+ debug_it->ir_maps, in_packet);
+ }
default_cc = bt_stream_class_borrow_default_clock_class_const(
- bt_event_class_borrow_stream_class_const(in_event_class));
+ bt_event_class_borrow_stream_class_const(in_event_class));
if (default_cc) {
/* Borrow event clock snapshot. */
cs = bt_message_event_borrow_default_clock_snapshot_const(
- in_message);
+ in_message);
/* Create an output event message. */
- out_message = bt_message_event_create_with_default_clock_snapshot(
+ if (out_packet) {
+ out_message =
+ bt_message_event_create_with_packet_and_default_clock_snapshot(
debug_it->input_iterator,
out_event_class, out_packet,
bt_clock_snapshot_get_value(cs));
+ } else {
+ out_message =
+ bt_message_event_create_with_default_clock_snapshot(
+ debug_it->input_iterator,
+ out_event_class, out_stream,
+ bt_clock_snapshot_get_value(cs));
+ }
} else {
- out_message = bt_message_event_create(debug_it->input_iterator,
- out_event_class, out_packet);
+ if (out_packet) {
+ out_message = bt_message_event_create_with_packet(
+ debug_it->input_iterator, out_event_class,
+ out_packet);
+ } else {
+ out_message = bt_message_event_create(
+ debug_it->input_iterator, out_event_class,
+ out_stream);
+ }
}
if (!out_message) {
- BT_COMP_LOGE("Error creating output event message.");
+ BT_COMP_LOGE_APPEND_CAUSE(self_comp,
+ "Error creating output event message.");
goto error;
}
out_event = bt_message_event_borrow_event(out_message);
/* Copy the original fields to the output event. */
- copy_event_content(in_event, out_event, log_level, self_comp);
+ if (copy_event_content(in_event, out_event, log_level, self_comp) !=
+ DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) {
+ BT_COMP_LOGE_APPEND_CAUSE(self_comp,
+ "Error copying event message content output event message: "
+ "in-ev-addr=%p, out-ev-addr=%p", in_event, out_event);
+ goto error;
+ }
/*
* Try to set the debug-info fields based on debug information that is
*/
fill_debug_info_event_if_needed(debug_it, in_event, out_event);
+ goto end;
+
error:
+ BT_MESSAGE_PUT_REF_AND_RESET(out_message);
+end:
return out_message;
}
/* Create a duplicated output stream. */
out_stream = trace_ir_mapping_create_new_mapped_stream(
- debug_it->ir_maps, in_stream);
+ debug_it->ir_maps, in_stream);
if (!out_stream) {
out_message = NULL;
goto error;
/* Create an output stream beginning message. */
out_message = bt_message_stream_beginning_create(
- debug_it->input_iterator, out_stream);
+ debug_it->input_iterator, out_stream);
if (!out_message) {
- BT_COMP_LOGE("Error creating output stream beginning message: "
+ BT_COMP_LOGE_APPEND_CAUSE(self_comp,
+ "Error creating output stream beginning message: "
"out-s-addr=%p", out_stream);
}
error:
BT_ASSERT(in_stream);
out_stream = trace_ir_mapping_borrow_mapped_stream(
- debug_it->ir_maps, in_stream);
+ debug_it->ir_maps, in_stream);
BT_ASSERT(out_stream);
/* Create an output stream end message. */
out_message = bt_message_stream_end_create(debug_it->input_iterator,
- out_stream);
+ out_stream);
if (!out_message) {
- BT_COMP_LOGE("Error creating output stream end message: out-s-addr=%p",
- out_stream);
+ BT_COMP_LOGE_APPEND_CAUSE(self_comp,
+ "Error creating output stream end message: "
+ "out-s-addr=%p", out_stream);
+ goto end;
}
/* Remove stream from trace mapping hashtable. */
trace_ir_mapping_remove_mapped_stream(debug_it->ir_maps, in_stream);
+end:
return out_message;
}
debug_it->ir_maps, in_packet));
out_packet = trace_ir_mapping_create_new_mapped_packet(debug_it->ir_maps,
- in_packet);
+ in_packet);
BT_ASSERT(out_packet);
if (has_default_clock_snapshot) {
/* Borrow clock snapshot. */
cs = bt_message_packet_beginning_borrow_default_clock_snapshot_const(
- in_message);
+ in_message);
/* Create an output packet beginning message. */
out_message = bt_message_packet_beginning_create_with_default_clock_snapshot(
- debug_it->input_iterator, out_packet,
- bt_clock_snapshot_get_value(cs));
+ debug_it->input_iterator, out_packet,
+ bt_clock_snapshot_get_value(cs));
} else {
out_message = bt_message_packet_beginning_create(
- debug_it->input_iterator, out_packet);
+ debug_it->input_iterator, out_packet);
}
if (!out_message) {
- BT_COMP_LOGE("Error creating output packet beginning message: "
+ BT_COMP_LOGE_APPEND_CAUSE(self_comp,
+ "Error creating output packet beginning message: "
"out-p-addr=%p", out_packet);
}
if (has_default_clock_snapshot) {
/* Borrow clock snapshot. */
cs = bt_message_packet_end_borrow_default_clock_snapshot_const(
- in_message);
+ in_message);
/* Create an outpute packet end message. */
out_message = bt_message_packet_end_create_with_default_clock_snapshot(
- debug_it->input_iterator, out_packet,
- bt_clock_snapshot_get_value(cs));
+ debug_it->input_iterator, out_packet,
+ bt_clock_snapshot_get_value(cs));
} else {
out_message = bt_message_packet_end_create(
- debug_it->input_iterator, out_packet);
+ debug_it->input_iterator, out_packet);
}
if (!out_message) {
- BT_COMP_LOGE("Error creating output packet end message: "
+ BT_COMP_LOGE_APPEND_CAUSE(self_comp,
+ "Error creating output packet end message: "
"out-p-addr=%p", out_packet);
+ goto end;
}
/* Remove packet from data mapping hashtable. */
trace_ir_mapping_remove_mapped_packet(debug_it->ir_maps, in_packet);
+end:
return out_message;
}
return (bt_message*) in_message;
}
-static
-bt_message *handle_stream_act_begin_message(struct debug_info_msg_iter *debug_it,
- const bt_message *in_message)
-{
- const bt_clock_snapshot *cs;
- const bt_clock_class *default_cc;
- bt_message *out_message = NULL;
- bt_stream *out_stream;
- uint64_t cs_value;
- bt_message_stream_activity_clock_snapshot_state cs_state;
- bt_logging_level log_level = debug_it->log_level;
- bt_self_component *self_comp = debug_it->self_comp;
-
- const bt_stream *in_stream =
- bt_message_stream_activity_beginning_borrow_stream_const(
- in_message);
- BT_ASSERT(in_stream);
-
- out_stream = trace_ir_mapping_borrow_mapped_stream(debug_it->ir_maps,
- in_stream);
- BT_ASSERT(out_stream);
-
- out_message = bt_message_stream_activity_beginning_create(
- debug_it->input_iterator, out_stream);
- if (!out_message) {
- BT_COMP_LOGE("Error creating output stream activity beginning "
- "message: out-s-addr=%p", out_stream);
- goto error;
- }
-
- default_cc = bt_stream_class_borrow_default_clock_class_const(
- bt_stream_borrow_class_const(in_stream));
- if (default_cc) {
- /* Borrow clock snapshot. */
- cs_state =
- bt_message_stream_activity_beginning_borrow_default_clock_snapshot_const(
- in_message, &cs);
-
- if (cs_state == BT_MESSAGE_STREAM_ACTIVITY_CLOCK_SNAPSHOT_STATE_KNOWN) {
- cs_value = bt_clock_snapshot_get_value(cs);
- bt_message_stream_activity_beginning_set_default_clock_snapshot(
- out_message, cs_value);
- } else {
- bt_message_stream_activity_beginning_set_default_clock_snapshot_state(
- out_message, cs_state);
- }
- }
-
-error:
- return out_message;
-}
-
-static
-bt_message *handle_stream_act_end_message(struct debug_info_msg_iter *debug_it,
- const bt_message *in_message)
-{
- const bt_clock_snapshot *cs;
- const bt_clock_class *default_cc;
- const bt_stream *in_stream;
- bt_message *out_message;
- bt_stream *out_stream;
- uint64_t cs_value;
- bt_message_stream_activity_clock_snapshot_state cs_state;
- bt_logging_level log_level = debug_it->log_level;
- bt_self_component *self_comp = debug_it->self_comp;
-
- in_stream = bt_message_stream_activity_end_borrow_stream_const(
- in_message);
- BT_ASSERT(in_stream);
-
- out_stream = trace_ir_mapping_borrow_mapped_stream(debug_it->ir_maps,
- in_stream);
- BT_ASSERT(out_stream);
-
- out_message = bt_message_stream_activity_end_create(
- debug_it->input_iterator, out_stream);
- if (!out_message) {
- BT_COMP_LOGE("Error creating output stream activity end message: "
- "out-s-addr=%p", out_stream);
- goto error;
- }
-
- default_cc = bt_stream_class_borrow_default_clock_class_const(
- bt_stream_borrow_class_const(in_stream));
-
- if (default_cc) {
- cs_state =
- bt_message_stream_activity_end_borrow_default_clock_snapshot_const(
- in_message, &cs);
-
- if (cs_state == BT_MESSAGE_STREAM_ACTIVITY_CLOCK_SNAPSHOT_STATE_KNOWN ) {
- cs_value = bt_clock_snapshot_get_value(cs);
- bt_message_stream_activity_end_set_default_clock_snapshot(
- out_message, cs_value);
- } else {
- bt_message_stream_activity_end_set_default_clock_snapshot_state(
- out_message, cs_state);
- }
- }
-
-error:
- return out_message;
-}
-
static
bt_message *handle_discarded_events_message(struct debug_info_msg_iter *debug_it,
const bt_message *in_message)
in_message);
BT_ASSERT(in_stream);
- out_stream = trace_ir_mapping_borrow_mapped_stream(
- debug_it->ir_maps, in_stream);
+ out_stream = trace_ir_mapping_borrow_mapped_stream( debug_it->ir_maps,
+ in_stream);
BT_ASSERT(out_stream);
has_default_clock_snapshots =
bt_stream_class_discarded_events_have_default_clock_snapshots(
bt_stream_borrow_class_const(in_stream));
if (has_default_clock_snapshots) {
- begin_cs =
- bt_message_discarded_events_borrow_beginning_default_clock_snapshot_const(
- in_message);
- end_cs =
- bt_message_discarded_events_borrow_end_default_clock_snapshot_const(
- in_message);
+ begin_cs = bt_message_discarded_events_borrow_beginning_default_clock_snapshot_const(
+ in_message);
+ end_cs = bt_message_discarded_events_borrow_end_default_clock_snapshot_const(
+ in_message);
begin_cs_value = bt_clock_snapshot_get_value(begin_cs);
end_cs_value = bt_clock_snapshot_get_value(end_cs);
- out_message =
- bt_message_discarded_events_create_with_default_clock_snapshots(
- debug_it->input_iterator, out_stream,
- begin_cs_value, end_cs_value);
+ out_message = bt_message_discarded_events_create_with_default_clock_snapshots(
+ debug_it->input_iterator, out_stream,
+ begin_cs_value, end_cs_value);
} else {
out_message = bt_message_discarded_events_create(
- debug_it->input_iterator, out_stream);
+ debug_it->input_iterator, out_stream);
}
if (!out_message) {
- BT_COMP_LOGE("Error creating output discarded events message: "
+ BT_COMP_LOGE_APPEND_CAUSE(self_comp,
+ "Error creating output discarded events message: "
"out-s-addr=%p", out_stream);
goto error;
}
prop_avail = bt_message_discarded_events_get_count(in_message,
- &discarded_events);
+ &discarded_events);
if (prop_avail == BT_PROPERTY_AVAILABILITY_NOT_AVAILABLE) {
bt_message_discarded_events_set_count(out_message,
- discarded_events);
+ discarded_events);
}
error:
bt_self_component *self_comp = debug_it->self_comp;
in_stream = bt_message_discarded_packets_borrow_stream_const(
- in_message);
+ in_message);
BT_ASSERT(in_stream);
- out_stream = trace_ir_mapping_borrow_mapped_stream(
- debug_it->ir_maps, in_stream);
+ out_stream = trace_ir_mapping_borrow_mapped_stream( debug_it->ir_maps,
+ in_stream);
BT_ASSERT(out_stream);
has_default_clock_snapshots =
bt_stream_class_discarded_packets_have_default_clock_snapshots(
bt_stream_borrow_class_const(in_stream));
if (has_default_clock_snapshots) {
- begin_cs =
- bt_message_discarded_packets_borrow_beginning_default_clock_snapshot_const(
- in_message);
+ begin_cs = bt_message_discarded_packets_borrow_beginning_default_clock_snapshot_const(
+ in_message);
- end_cs =
- bt_message_discarded_packets_borrow_end_default_clock_snapshot_const(
- in_message);
+ end_cs = bt_message_discarded_packets_borrow_end_default_clock_snapshot_const(
+ in_message);
begin_cs_value = bt_clock_snapshot_get_value(begin_cs);
end_cs_value = bt_clock_snapshot_get_value(end_cs);
out_message = bt_message_discarded_packets_create_with_default_clock_snapshots(
- debug_it->input_iterator, out_stream,
- begin_cs_value, end_cs_value);
+ debug_it->input_iterator, out_stream,
+ begin_cs_value, end_cs_value);
} else {
out_message = bt_message_discarded_packets_create(
- debug_it->input_iterator, out_stream);
+ debug_it->input_iterator, out_stream);
}
if (!out_message) {
- BT_COMP_LOGE("Error creating output discarded packet message: "
+ BT_COMP_LOGE_APPEND_CAUSE(self_comp,
+ "Error creating output discarded packet message: "
"out-s-addr=%p", out_stream);
goto error;
}
prop_avail = bt_message_discarded_packets_get_count(in_message,
- &discarded_packets);
+ &discarded_packets);
if (prop_avail == BT_PROPERTY_AVAILABILITY_NOT_AVAILABLE) {
bt_message_discarded_packets_set_count(out_message,
- discarded_packets);
+ discarded_packets);
}
error:
switch (bt_message_get_type(in_message)) {
case BT_MESSAGE_TYPE_EVENT:
- out_message = handle_event_message(debug_it,
- in_message);
+ out_message = handle_event_message(debug_it, in_message);
break;
case BT_MESSAGE_TYPE_PACKET_BEGINNING:
- out_message = handle_packet_begin_message(debug_it,
- in_message);
+ out_message = handle_packet_begin_message(debug_it, in_message);
break;
case BT_MESSAGE_TYPE_PACKET_END:
- out_message = handle_packet_end_message(debug_it,
- in_message);
+ out_message = handle_packet_end_message(debug_it, in_message);
break;
case BT_MESSAGE_TYPE_STREAM_BEGINNING:
- out_message = handle_stream_begin_message(debug_it,
- in_message);
+ out_message = handle_stream_begin_message(debug_it, in_message);
break;
case BT_MESSAGE_TYPE_STREAM_END:
- out_message = handle_stream_end_message(debug_it,
- in_message);
+ out_message = handle_stream_end_message(debug_it, in_message);
break;
case BT_MESSAGE_TYPE_MESSAGE_ITERATOR_INACTIVITY:
- out_message = handle_msg_iterator_inactivity(debug_it,
- in_message);
- break;
- case BT_MESSAGE_TYPE_STREAM_ACTIVITY_BEGINNING:
- out_message = handle_stream_act_begin_message(debug_it,
- in_message);
- break;
- case BT_MESSAGE_TYPE_STREAM_ACTIVITY_END:
- out_message = handle_stream_act_end_message(debug_it,
- in_message);
+ out_message = handle_msg_iterator_inactivity(debug_it, in_message);
break;
case BT_MESSAGE_TYPE_DISCARDED_EVENTS:
- out_message = handle_discarded_events_message(debug_it,
- in_message);
+ out_message = handle_discarded_events_message(debug_it, in_message);
break;
case BT_MESSAGE_TYPE_DISCARDED_PACKETS:
- out_message = handle_discarded_packets_message(debug_it,
- in_message);
+ out_message = handle_discarded_packets_message(debug_it, in_message);
break;
default:
- abort();
+ bt_common_abort();
break;
}
}
static
-int init_from_params(struct debug_info_component *debug_info_component,
+struct bt_param_validation_map_value_entry_descr debug_info_params[] = {
+ { "debug-info-field-name", BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_STRING } },
+ { "debug-info-dir", BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_STRING } },
+ { "target-prefix", BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_STRING } },
+ { "full-path", BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_OPTIONAL, { .type = BT_VALUE_TYPE_BOOL } },
+ BT_PARAM_VALIDATION_MAP_VALUE_ENTRY_END
+};
+
+static
+bt_component_class_initialize_method_status init_from_params(
+ struct debug_info_component *debug_info_component,
const bt_value *params)
{
- const bt_value *value = NULL;
- int ret = 0;
+ const bt_value *value;
+ bt_component_class_initialize_method_status status;
+ bt_logging_level log_level = debug_info_component->log_level;
+ enum bt_param_validation_status validation_status;
+ gchar *validate_error = NULL;
+
+ validation_status = bt_param_validation_validate(params,
+ debug_info_params, &validate_error);
+ if (validation_status == BT_PARAM_VALIDATION_STATUS_MEMORY_ERROR) {
+ status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_MEMORY_ERROR;
+ goto end;
+ } else if (validation_status == BT_PARAM_VALIDATION_STATUS_VALIDATION_ERROR) {
+ status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_ERROR;
+ BT_COMP_LOGE_APPEND_CAUSE(debug_info_component->self_comp,
+ "%s", validate_error);
+ goto end;
+ }
BT_ASSERT(params);
debug_info_component->arg_full_path = BT_FALSE;
}
- return ret;
+ status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_OK;
+
+end:
+ g_free(validate_error);
+
+ return status;
}
BT_HIDDEN
-bt_component_class_init_method_status debug_info_comp_init(
+bt_component_class_initialize_method_status debug_info_comp_init(
bt_self_component_filter *self_comp_flt,
+ bt_self_component_filter_configuration *config,
const bt_value *params, __attribute__((unused)) void *init_method_data)
{
- int ret;
struct debug_info_component *debug_info_comp;
- bt_component_class_init_method_status status =
- BT_COMPONENT_CLASS_INIT_METHOD_STATUS_OK;
+ bt_component_class_initialize_method_status status =
+ BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_OK;
bt_self_component_add_port_status add_port_status;
bt_self_component *self_comp =
bt_self_component_filter_as_self_component(self_comp_flt);
bt_logging_level log_level = bt_component_get_logging_level(
bt_self_component_as_component(self_comp));
-
BT_COMP_LOGI("Initializing debug_info component: "
"comp-addr=%p, params-addr=%p", self_comp, params);
debug_info_comp = g_new0(struct debug_info_component, 1);
if (!debug_info_comp) {
- BT_COMP_LOGE_STR("Failed to allocate one debug_info component.");
+ BT_COMP_LOGE_APPEND_CAUSE(self_comp,
+ "Failed to allocate one debug_info component.");
goto error;
}
debug_info_comp->log_level = log_level;
debug_info_comp->self_comp = self_comp;
+ debug_info_comp->self_comp_filter = self_comp_flt;
bt_self_component_set_data(self_comp, debug_info_comp);
add_port_status = bt_self_component_filter_add_input_port(
self_comp_flt, "in", NULL, NULL);
- switch (add_port_status) {
- case BT_SELF_COMPONENT_ADD_PORT_STATUS_ERROR:
- status = BT_COMPONENT_CLASS_INIT_METHOD_STATUS_ERROR;
- goto error;
- case BT_SELF_COMPONENT_ADD_PORT_STATUS_MEMORY_ERROR:
- status = BT_COMPONENT_CLASS_INIT_METHOD_STATUS_MEMORY_ERROR;
+ if (add_port_status != BT_SELF_COMPONENT_ADD_PORT_STATUS_OK) {
+ status = (int) add_port_status;
goto error;
- default:
- break;
}
add_port_status = bt_self_component_filter_add_output_port(
self_comp_flt, "out", NULL, NULL);
- switch (add_port_status) {
- case BT_SELF_COMPONENT_ADD_PORT_STATUS_ERROR:
- status = BT_COMPONENT_CLASS_INIT_METHOD_STATUS_ERROR;
- goto error;
- case BT_SELF_COMPONENT_ADD_PORT_STATUS_MEMORY_ERROR:
- status = BT_COMPONENT_CLASS_INIT_METHOD_STATUS_MEMORY_ERROR;
+ if (add_port_status != BT_SELF_COMPONENT_ADD_PORT_STATUS_OK) {
+ status = (int) add_port_status;
goto error;
- default:
- break;
}
- ret = init_from_params(debug_info_comp, params);
- if (ret) {
- BT_COMP_LOGE("Cannot configure debug_info component: "
+ status = init_from_params(debug_info_comp, params);
+ if (status != BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_OK) {
+ BT_COMP_LOGE_APPEND_CAUSE(self_comp,
+ "Cannot configure debug_info component: "
"debug_info-comp-addr=%p, params-addr=%p",
debug_info_comp, params);
goto error;
destroy_debug_info_comp(debug_info_comp);
bt_self_component_set_data(self_comp, NULL);
- if (status == BT_COMPONENT_CLASS_INIT_METHOD_STATUS_OK) {
- status = BT_COMPONENT_CLASS_INIT_METHOD_STATUS_ERROR;
+ if (status == BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_OK) {
+ status = BT_COMPONENT_CLASS_INITIALIZE_METHOD_STATUS_ERROR;
}
end:
return status;
{
struct debug_info_component *debug_info =
bt_self_component_get_data(
- bt_self_component_filter_as_self_component(
- self_comp_flt));
+ bt_self_component_filter_as_self_component(
+ self_comp_flt));
bt_logging_level log_level = debug_info->log_level;
bt_self_component *self_comp = debug_info->self_comp;
}
BT_HIDDEN
-bt_component_class_message_iterator_next_method_status debug_info_msg_iter_next(
+bt_message_iterator_class_next_method_status debug_info_msg_iter_next(
bt_self_message_iterator *self_msg_iter,
const bt_message_array_const msgs, uint64_t capacity,
uint64_t *count)
{
- bt_self_component_port_input_message_iterator *upstream_iterator = NULL;
+ bt_message_iterator *upstream_iterator = NULL;
bt_message_iterator_next_status upstream_iterator_ret_status;
struct debug_info_msg_iter *debug_info_msg_iter;
struct debug_info_component *debug_info = NULL;
- bt_component_class_message_iterator_next_method_status status;
+ bt_message_iterator_class_next_method_status status;
bt_self_component *self_comp = NULL;
bt_message_array_const input_msgs;
const bt_message *out_message;
uint64_t curr_msg_idx, i;
- status = BT_COMPONENT_CLASS_MESSAGE_ITERATOR_NEXT_METHOD_STATUS_OK;
+ status = BT_MESSAGE_ITERATOR_CLASS_NEXT_METHOD_STATUS_OK;
self_comp = bt_self_message_iterator_borrow_component(self_msg_iter);
- BT_ASSERT(self_comp);
+ BT_ASSERT_DBG(self_comp);
debug_info = bt_self_component_get_data(self_comp);
- BT_ASSERT(debug_info);
+ BT_ASSERT_DBG(debug_info);
debug_info_msg_iter = bt_self_message_iterator_get_data(self_msg_iter);
- BT_ASSERT(debug_info_msg_iter);
+ BT_ASSERT_DBG(debug_info_msg_iter);
upstream_iterator = debug_info_msg_iter->msg_iter;
- BT_ASSERT(upstream_iterator);
+ BT_ASSERT_DBG(upstream_iterator);
upstream_iterator_ret_status =
- bt_self_component_port_input_message_iterator_next(
- upstream_iterator, &input_msgs, count);
+ bt_message_iterator_next(
+ upstream_iterator, &input_msgs, count);
if (upstream_iterator_ret_status !=
BT_MESSAGE_ITERATOR_NEXT_STATUS_OK) {
/*
* There should never be more received messages than the capacity we
* provided.
*/
- BT_ASSERT(*count <= capacity);
+ BT_ASSERT_DBG(*count <= capacity);
for (curr_msg_idx = 0; curr_msg_idx < *count; curr_msg_idx++) {
out_message = handle_message(debug_info_msg_iter,
bt_message_put_ref(msgs[i]);
}
- status = BT_COMPONENT_CLASS_MESSAGE_ITERATOR_NEXT_METHOD_STATUS_MEMORY_ERROR;
+ /*
+ * Drop references of all the input messages not dropped before the
+ * failure.
+ */
+ for (i = curr_msg_idx; i < *count; i++) {
+ bt_message_put_ref(input_msgs[i]);
+ }
+
+ status = BT_MESSAGE_ITERATOR_CLASS_NEXT_METHOD_STATUS_MEMORY_ERROR;
end:
return status;
}
if (debug_info_msg_iter->msg_iter) {
- bt_self_component_port_input_message_iterator_put_ref(
- debug_info_msg_iter->msg_iter);
+ bt_message_iterator_put_ref(
+ debug_info_msg_iter->msg_iter);
}
if (debug_info_msg_iter->ir_maps) {
}
BT_HIDDEN
-bt_component_class_message_iterator_init_method_status debug_info_msg_iter_init(
+bt_message_iterator_class_initialize_method_status debug_info_msg_iter_init(
bt_self_message_iterator *self_msg_iter,
- bt_self_component_filter *self_comp_flt,
+ bt_self_message_iterator_configuration *config,
bt_self_component_port_output *self_port)
{
- bt_component_class_message_iterator_init_method_status status =
- BT_COMPONENT_CLASS_MESSAGE_ITERATOR_INIT_METHOD_STATUS_OK;
+ bt_message_iterator_class_initialize_method_status status;
+ bt_message_iterator_create_from_message_iterator_status
+ msg_iter_status;
struct bt_self_component_port_input *input_port = NULL;
- bt_self_component_port_input_message_iterator *upstream_iterator = NULL;
+ bt_message_iterator *upstream_iterator = NULL;
struct debug_info_msg_iter *debug_info_msg_iter = NULL;
gchar *debug_info_field_name;
int ret;
bt_self_component *self_comp =
- bt_self_component_filter_as_self_component(self_comp_flt);
+ bt_self_message_iterator_borrow_component(self_msg_iter);
bt_logging_level log_level = bt_component_get_logging_level(
bt_self_component_as_component(self_comp));
- /* Borrow the upstream input port. */
- input_port = bt_self_component_filter_borrow_input_port_by_name(
- self_comp_flt, "in");
- if (!input_port) {
- status = BT_COMPONENT_CLASS_MESSAGE_ITERATOR_INIT_METHOD_STATUS_ERROR;
- goto error;
- }
-
debug_info_msg_iter = g_new0(struct debug_info_msg_iter, 1);
if (!debug_info_msg_iter) {
- status = BT_COMPONENT_CLASS_MESSAGE_ITERATOR_INIT_METHOD_STATUS_MEMORY_ERROR;
+ status = BT_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD_STATUS_MEMORY_ERROR;
goto error;
}
debug_info_msg_iter->log_level = log_level;
debug_info_msg_iter->self_comp = self_comp;
+ debug_info_msg_iter->debug_info_component =
+ bt_self_component_get_data(self_comp);
+
+ /* Borrow the upstream input port. */
+ input_port = bt_self_component_filter_borrow_input_port_by_name(
+ debug_info_msg_iter->debug_info_component->self_comp_filter,
+ "in");
+ if (!input_port) {
+ status = BT_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD_STATUS_ERROR;
+ goto error;
+ }
+
/* Create an iterator on the upstream component. */
- upstream_iterator = bt_self_component_port_input_message_iterator_create(
- input_port);
- if (!upstream_iterator) {
- status = BT_COMPONENT_CLASS_MESSAGE_ITERATOR_INIT_METHOD_STATUS_MEMORY_ERROR;
+ msg_iter_status = bt_message_iterator_create_from_message_iterator(
+ self_msg_iter, input_port, &upstream_iterator);
+ if (msg_iter_status != BT_MESSAGE_ITERATOR_CREATE_FROM_MESSAGE_ITERATOR_STATUS_OK) {
+ status = (int) msg_iter_status;
goto error;
}
- BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_MOVE_REF(
+ BT_MESSAGE_ITERATOR_MOVE_REF(
debug_info_msg_iter->msg_iter, upstream_iterator);
/* Create hashtable that will contain debug info mapping. */
g_direct_hash, g_direct_equal, (GDestroyNotify) NULL,
(GDestroyNotify) debug_info_destroy);
if (!debug_info_msg_iter->debug_info_map) {
- status = BT_COMPONENT_CLASS_MESSAGE_ITERATOR_INIT_METHOD_STATUS_MEMORY_ERROR;
+ status = BT_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD_STATUS_MEMORY_ERROR;
goto error;
}
- debug_info_msg_iter->debug_info_component =
- bt_self_component_get_data(self_comp);
-
debug_info_field_name =
debug_info_msg_iter->debug_info_component->arg_debug_info_field_name;
debug_info_msg_iter->ir_maps = trace_ir_maps_create(self_comp,
debug_info_field_name, log_level);
if (!debug_info_msg_iter->ir_maps) {
- status = BT_COMPONENT_CLASS_MESSAGE_ITERATOR_INIT_METHOD_STATUS_MEMORY_ERROR;
+ status = BT_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD_STATUS_MEMORY_ERROR;
goto error;
}
ret = bt_fd_cache_init(&debug_info_msg_iter->fd_cache, log_level);
if (ret) {
- status = BT_COMPONENT_CLASS_MESSAGE_ITERATOR_INIT_METHOD_STATUS_MEMORY_ERROR;
+ status = BT_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD_STATUS_MEMORY_ERROR;
goto error;
}
+ bt_self_message_iterator_configuration_set_can_seek_forward(config,
+ bt_message_iterator_can_seek_forward(
+ debug_info_msg_iter->msg_iter));
+
bt_self_message_iterator_set_data(self_msg_iter, debug_info_msg_iter);
debug_info_msg_iter->input_iterator = self_msg_iter;
+ status = BT_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD_STATUS_OK;
goto end;
error:
}
BT_HIDDEN
-bt_bool debug_info_msg_iter_can_seek_beginning(
- bt_self_message_iterator *self_msg_iter)
+bt_message_iterator_class_can_seek_beginning_method_status
+debug_info_msg_iter_can_seek_beginning(bt_self_message_iterator *self_msg_iter,
+ bt_bool *can_seek)
{
struct debug_info_msg_iter *debug_info_msg_iter =
bt_self_message_iterator_get_data(self_msg_iter);
BT_ASSERT(debug_info_msg_iter);
- return bt_self_component_port_input_message_iterator_can_seek_beginning(
- debug_info_msg_iter->msg_iter);
+ return (int) bt_message_iterator_can_seek_beginning(
+ debug_info_msg_iter->msg_iter, can_seek);
}
BT_HIDDEN
-bt_component_class_message_iterator_seek_beginning_method_status debug_info_msg_iter_seek_beginning(
- bt_self_message_iterator *self_msg_iter)
+bt_message_iterator_class_seek_beginning_method_status
+debug_info_msg_iter_seek_beginning(bt_self_message_iterator *self_msg_iter)
{
struct debug_info_msg_iter *debug_info_msg_iter =
bt_self_message_iterator_get_data(self_msg_iter);
- bt_component_class_message_iterator_seek_beginning_method_status status =
- BT_COMPONENT_CLASS_MESSAGE_ITERATOR_SEEK_BEGINNING_METHOD_STATUS_OK;
+ bt_message_iterator_class_seek_beginning_method_status status =
+ BT_MESSAGE_ITERATOR_CLASS_SEEK_BEGINNING_METHOD_STATUS_OK;
bt_message_iterator_seek_beginning_status seek_beg_status;
BT_ASSERT(debug_info_msg_iter);
/* Ask the upstream component to seek to the beginning. */
- seek_beg_status = bt_self_component_port_input_message_iterator_seek_beginning(
+ seek_beg_status = bt_message_iterator_seek_beginning(
debug_info_msg_iter->msg_iter);
if (seek_beg_status != BT_MESSAGE_ITERATOR_SEEK_BEGINNING_STATUS_OK) {
status = (int) seek_beg_status;
projects / babeltrace.git / blobdiff