X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fplugins%2Flttng-utils%2Fdebug-info%2Ftrace-ir-mapping.c;h=1b88e0f196a91e0051d9990de6706d0b00d6d69d;hb=c4f23e30bf67d2523163614bc9461d84cbe1ae80;hp=67b24f84f3dd450c9e55b697456bf42c4f013c62;hpb=578e048b5debf169e286e5b5cc747b5d6c16886d;p=babeltrace.git diff --git a/src/plugins/lttng-utils/debug-info/trace-ir-mapping.c b/src/plugins/lttng-utils/debug-info/trace-ir-mapping.c index 67b24f84..1b88e0f1 100644 --- a/src/plugins/lttng-utils/debug-info/trace-ir-mapping.c +++ b/src/plugins/lttng-utils/debug-info/trace-ir-mapping.c @@ -25,10 +25,10 @@ * SOFTWARE. */ -#define BT_LOG_TAG "PLUGIN-LTTNG-UTILS-DEBUG-INFO-TRACE-IR-MAPPING" -#include "logging.h" - -#include +#define BT_COMP_LOG_SELF_COMP (ir_maps->self_comp) +#define BT_LOG_OUTPUT_LEVEL (ir_maps->log_level) +#define BT_LOG_TAG "PLUGIN/FLT.LTTNG-UTILS.DEBUG-INFO/TRACE-IR-MAPPING" +#include "logging/comp-logging.h" #include "common/assert.h" #include @@ -44,129 +44,183 @@ static bt_trace_class *create_new_mapped_trace_class(struct trace_ir_maps *ir_maps, const bt_trace_class *in_trace_class) { - int ret; - bt_trace_class *out_trace_class; + bt_self_component *self_comp = ir_maps->self_comp; + enum debug_info_trace_ir_mapping_status status; + struct trace_ir_metadata_maps *metadata_maps; - BT_LOGD("Creating new mapped trace class: in-tc-addr=%p", in_trace_class); + BT_COMP_LOGD("Creating new mapped trace class: in-tc-addr=%p", in_trace_class); BT_ASSERT(ir_maps); BT_ASSERT(in_trace_class); + metadata_maps = borrow_metadata_maps_from_input_trace_class(ir_maps, + in_trace_class); + + BT_ASSERT(!metadata_maps->output_trace_class); + /* Create the ouput trace class. */ - out_trace_class = bt_trace_class_create(ir_maps->self_comp); - if (!out_trace_class) { - BT_LOGE_STR("Error create output trace class"); - goto end; + metadata_maps->output_trace_class = + bt_trace_class_create(ir_maps->self_comp); + if (!metadata_maps->output_trace_class) { + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error create output trace class"); + goto error; } - /* If not, create a new one and add it to the mapping. */ - ret = copy_trace_class_content(in_trace_class, out_trace_class); - if (ret) { - BT_LOGE_STR("Error copy content to output trace class"); - out_trace_class = NULL; - goto end; + /* Copy the content over and add to the mapping. */ + status = copy_trace_class_content(ir_maps, in_trace_class, + metadata_maps->output_trace_class, ir_maps->log_level, + ir_maps->self_comp); + if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error copy content to output trace class" + "in-tc-addr=%p, out-tc-addr=%p", in_trace_class, + metadata_maps->output_trace_class); + goto error; } - BT_LOGD("Created new mapped trace class: in-tc-addr=%p, out-tc-addr=%p", - in_trace_class, out_trace_class); + BT_COMP_LOGD("Created new mapped trace class: " + "in-tc-addr=%p, out-tc-addr=%p", + in_trace_class, metadata_maps->output_trace_class); + goto end; +error: + BT_TRACE_CLASS_PUT_REF_AND_RESET(metadata_maps->output_trace_class); end: - return out_trace_class; + return metadata_maps->output_trace_class; } static bt_trace *create_new_mapped_trace(struct trace_ir_maps *ir_maps, const bt_trace *in_trace) { - bt_trace *out_trace; - const bt_trace_class *in_trace_class; + bt_self_component *self_comp = ir_maps->self_comp; + enum debug_info_trace_ir_mapping_status status; struct trace_ir_metadata_maps *metadata_maps; + const bt_trace_class *in_trace_class; + bt_trace *out_trace; - BT_LOGD("Creating new mapped trace: in-t-addr=%p", in_trace); + BT_COMP_LOGD("Creating new mapped trace: in-t-addr=%p", in_trace); BT_ASSERT(ir_maps); BT_ASSERT(in_trace); in_trace_class = bt_trace_borrow_class_const(in_trace); metadata_maps = borrow_metadata_maps_from_input_trace_class(ir_maps, - in_trace_class); + in_trace_class); if (!metadata_maps->output_trace_class) { + /* + * If there is no output trace class yet, create a one and add + * it to the mapping. + */ metadata_maps->output_trace_class = create_new_mapped_trace_class(ir_maps, in_trace_class); if (!metadata_maps->output_trace_class) { + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error create output trace class"); out_trace = NULL; goto end; } } + /* Create the output trace from the output trace class. */ out_trace = bt_trace_create(metadata_maps->output_trace_class); if (!out_trace) { - BT_LOGE_STR("Error create output trace"); + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error create output trace"); goto end; } - /* If not, create a new one and add it to the mapping. */ - copy_trace_content(in_trace, out_trace); + /* Copy the content over to the output trace. */ + status = copy_trace_content(in_trace, out_trace, ir_maps->log_level, + ir_maps->self_comp); + if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error copy content to output trace" + "in-t-addr=%p, out-t-addr=%p", in_trace, out_trace); + goto error; + } - BT_LOGD("Created new mapped trace: in-t-addr=%p, out-t-addr=%p", - in_trace, out_trace); + BT_COMP_LOGD("Created new mapped trace: in-t-addr=%p, out-t-addr=%p", + in_trace, out_trace); + goto end; + +error: + BT_TRACE_PUT_REF_AND_RESET(out_trace); end: return out_trace; } -static -bt_stream_class *borrow_mapped_stream_class(struct trace_ir_metadata_maps *md_maps, +BT_HIDDEN +bt_stream_class *trace_ir_mapping_borrow_mapped_stream_class( + struct trace_ir_maps *ir_maps, const bt_stream_class *in_stream_class) { - BT_ASSERT(md_maps); - BT_ASSERT(in_stream_class); + BT_ASSERT_DBG(ir_maps); + BT_ASSERT_DBG(in_stream_class); + struct trace_ir_metadata_maps *md_maps = + borrow_metadata_maps_from_input_stream_class(ir_maps, + in_stream_class); return g_hash_table_lookup(md_maps->stream_class_map, - (gpointer) in_stream_class); + (gpointer) in_stream_class); } -static -bt_stream_class *create_new_mapped_stream_class(struct trace_ir_maps *ir_maps, +BT_HIDDEN +bt_stream_class *trace_ir_mapping_create_new_mapped_stream_class( + struct trace_ir_maps *ir_maps, const bt_stream_class *in_stream_class) { - int ret; - bt_stream_class *out_stream_class; + bt_self_component *self_comp = ir_maps->self_comp; + enum debug_info_trace_ir_mapping_status status; struct trace_ir_metadata_maps *md_maps; + bt_stream_class *out_stream_class; - BT_LOGD("Creating new mapped stream class: in-sc-addr=%p", - in_stream_class); + BT_COMP_LOGD("Creating new mapped stream class: in-sc-addr=%p", + in_stream_class); + + BT_ASSERT(ir_maps); + BT_ASSERT(in_stream_class); + BT_ASSERT(!trace_ir_mapping_borrow_mapped_stream_class(ir_maps, + in_stream_class)); md_maps = borrow_metadata_maps_from_input_stream_class(ir_maps, - in_stream_class); + in_stream_class); BT_ASSERT(md_maps); - BT_ASSERT(in_stream_class); - BT_ASSERT(!borrow_mapped_stream_class(md_maps, in_stream_class)); - /* Create an out_stream_class. */ + /* Create the output stream class. */ out_stream_class = bt_stream_class_create_with_id( - md_maps->output_trace_class, - bt_stream_class_get_id(in_stream_class)); + md_maps->output_trace_class, + bt_stream_class_get_id(in_stream_class)); if (!out_stream_class) { - BT_LOGE_STR("Error create output stream class"); + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error create output stream class"); goto end; } - /* If not, create a new one and add it to the mapping. */ - ret = copy_stream_class_content(ir_maps, in_stream_class, + /* Add it to the mapping. The mapping now owns out_stream_class. */ + g_hash_table_insert(md_maps->stream_class_map, + (gpointer) in_stream_class, out_stream_class); + + /* Copy the content over to the output stream class. */ + status = copy_stream_class_content(ir_maps, in_stream_class, + out_stream_class); + if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error copy content to output stream class: " + "in-sc-addr=%p, out-sc-addr=%p", in_stream_class, out_stream_class); - if (ret) { - BT_LOGE_STR("Error copy content to output stream class"); - out_stream_class = NULL; - goto end; + goto error; } - g_hash_table_insert(md_maps->stream_class_map, - (gpointer) in_stream_class, out_stream_class); - - BT_LOGD("Created new mapped stream class: in-sc-addr=%p, out-sc-addr=%p", - in_stream_class, out_stream_class); + BT_COMP_LOGD("Created new mapped stream class: " + "in-sc-addr=%p, out-sc-addr=%p", + in_stream_class, out_stream_class); + goto end; +error: + out_stream_class = NULL; end: return out_stream_class; } @@ -175,36 +229,38 @@ static bt_stream *borrow_mapped_stream(struct trace_ir_data_maps *d_maps, const bt_stream *in_stream) { - BT_ASSERT(d_maps); - BT_ASSERT(in_stream); + BT_ASSERT_DBG(d_maps); + BT_ASSERT_DBG(in_stream); return g_hash_table_lookup(d_maps->stream_map, (gpointer) in_stream); } BT_HIDDEN bt_stream *trace_ir_mapping_create_new_mapped_stream( - struct trace_ir_maps *ir_maps, - const bt_stream *in_stream) + struct trace_ir_maps *ir_maps, const bt_stream *in_stream) { + bt_self_component *self_comp = ir_maps->self_comp; + enum debug_info_trace_ir_mapping_status status; struct trace_ir_data_maps *d_maps; - struct trace_ir_metadata_maps *md_maps; const bt_stream_class *in_stream_class; const bt_trace *in_trace; bt_stream_class *out_stream_class; bt_stream *out_stream = NULL; - BT_LOGD("Creating new mapped stream: in-s-addr=%p", in_stream); - BT_ASSERT(ir_maps); BT_ASSERT(in_stream); + BT_COMP_LOGD("Creating new mapped stream: in-s-addr=%p", in_stream); in_trace = bt_stream_borrow_trace_const(in_stream); d_maps = borrow_data_maps_from_input_trace(ir_maps, in_trace); if (!d_maps->output_trace) { + /* Create the output trace for this input trace. */ d_maps->output_trace = create_new_mapped_trace(ir_maps, in_trace); if (!d_maps->output_trace) { - goto end; + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error creating mapped trace"); + goto error; } } @@ -212,36 +268,50 @@ bt_stream *trace_ir_mapping_create_new_mapped_stream( BT_ASSERT(!borrow_mapped_stream(d_maps, in_stream)); in_stream_class = bt_stream_borrow_class_const(in_stream); - md_maps = borrow_metadata_maps_from_input_stream_class(ir_maps, in_stream_class); - out_stream_class = borrow_mapped_stream_class(md_maps, in_stream_class); + out_stream_class = trace_ir_mapping_borrow_mapped_stream_class(ir_maps, + in_stream_class); + if (!out_stream_class) { - out_stream_class = create_new_mapped_stream_class(ir_maps, - in_stream_class); + /* Create the output stream class for this input stream class. */ + out_stream_class = trace_ir_mapping_create_new_mapped_stream_class( + ir_maps, in_stream_class); if (!out_stream_class) { - goto end; + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error creating mapped stream class"); + goto error; } } BT_ASSERT(out_stream_class); + /* Create the output stream for this input stream. */ out_stream = bt_stream_create_with_id(out_stream_class, - d_maps->output_trace, bt_stream_get_id(in_stream)); + d_maps->output_trace, bt_stream_get_id(in_stream)); if (!out_stream) { - BT_LOGE_STR("Error creating output stream"); - goto end; + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error creating output stream"); + goto error; } - /* - * Release our ref since the trace object will be managing the life - * time of the stream objects. - */ - - copy_stream_content(in_stream, out_stream); + /* Add it to the mapping. The mapping now owns out_stream.*/ g_hash_table_insert(d_maps->stream_map, (gpointer) in_stream, - out_stream); + out_stream); + + /* Copy the content over to the output stream. */ + status = copy_stream_content(in_stream, out_stream, ir_maps->log_level, + ir_maps->self_comp); + if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error copy content to output stream: " + "in-s-addr=%p, out-s-addr=%p", in_stream, out_stream); + goto error; + } - BT_LOGD("Created new mapped stream: in-s-addr=%p, out-s-addr=%p", - in_stream, out_stream); + BT_COMP_LOGD("Created new mapped stream: in-s-addr=%p, out-s-addr=%p", + in_stream, out_stream); + goto end; +error: + out_stream = NULL; end: return out_stream; } @@ -250,10 +320,11 @@ BT_HIDDEN bt_stream *trace_ir_mapping_borrow_mapped_stream(struct trace_ir_maps *ir_maps, const bt_stream *in_stream) { - BT_ASSERT(ir_maps); - BT_ASSERT(in_stream); struct trace_ir_data_maps *d_maps; + BT_ASSERT_DBG(ir_maps); + BT_ASSERT_DBG(in_stream); + d_maps = borrow_data_maps_from_input_stream(ir_maps, in_stream); /* Return the mapped stream. */ return borrow_mapped_stream(d_maps, in_stream); @@ -264,7 +335,7 @@ bt_event_class *borrow_mapped_event_class(struct trace_ir_metadata_maps *md_maps const bt_event_class *in_event_class) { return g_hash_table_lookup(md_maps->event_class_map, - (gpointer) in_event_class); + (gpointer) in_event_class); } BT_HIDDEN @@ -272,58 +343,64 @@ bt_event_class *trace_ir_mapping_create_new_mapped_event_class( struct trace_ir_maps *ir_maps, const bt_event_class *in_event_class) { - bt_event_class *out_event_class; - const bt_trace_class *in_trace_class; + bt_self_component *self_comp = ir_maps->self_comp; + enum debug_info_trace_ir_mapping_status status; + struct trace_ir_metadata_maps *md_maps; const bt_stream_class *in_stream_class; bt_stream_class *out_stream_class; - struct trace_ir_metadata_maps *md_maps; - int ret; + bt_event_class *out_event_class; - BT_LOGD("Creating new mapped event class: in-ec-addr=%p", - in_event_class); + BT_COMP_LOGD("Creating new mapped event class: in-ec-addr=%p", + in_event_class); BT_ASSERT(ir_maps); BT_ASSERT(in_event_class); - in_trace_class = bt_stream_class_borrow_trace_class_const( - bt_event_class_borrow_stream_class_const( - in_event_class)); + in_stream_class = bt_event_class_borrow_stream_class_const(in_event_class); - md_maps = borrow_metadata_maps_from_input_trace_class(ir_maps, in_trace_class); + BT_ASSERT(in_stream_class); - BT_ASSERT(!borrow_mapped_event_class(md_maps, in_event_class)); + md_maps = borrow_metadata_maps_from_input_stream_class(ir_maps, + in_stream_class); - in_stream_class = - bt_event_class_borrow_stream_class_const(in_event_class); - BT_ASSERT(in_stream_class); + BT_ASSERT(md_maps); + BT_ASSERT(!borrow_mapped_event_class(md_maps, in_event_class)); - /* Get the right output stream class to add the new event class to. */ - out_stream_class = borrow_mapped_stream_class(md_maps, in_stream_class); + /* Get the right output stream class to add the new event class to it. */ + out_stream_class = trace_ir_mapping_borrow_mapped_stream_class( + ir_maps, in_stream_class); BT_ASSERT(out_stream_class); /* Create an output event class. */ out_event_class = bt_event_class_create_with_id(out_stream_class, - bt_event_class_get_id(in_event_class)); + bt_event_class_get_id(in_event_class)); if (!out_event_class) { - BT_LOGE_STR("Error creating output event class"); + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error creating output event class"); goto end; } - /* If not, create a new one and add it to the mapping. */ - ret = copy_event_class_content(ir_maps, in_event_class, + /* Add it to the mapping. The mapping now owns out_event_class. */ + g_hash_table_insert(md_maps->event_class_map, (gpointer) in_event_class, + out_event_class); + + /* Copy the content over to the output event class. */ + status = copy_event_class_content(ir_maps, in_event_class, + out_event_class); + if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error copy content to output event class: " + "in-ec-addr=%p, out-ec-addr=%p", in_event_class, out_event_class); - if (ret) { - BT_LOGE_STR("Error copy content to output event class"); - out_event_class = NULL; - goto end; + goto error; } - g_hash_table_insert(md_maps->event_class_map, - (gpointer) in_event_class, out_event_class); - - BT_LOGD("Created new mapped event class: in-ec-addr=%p, out-ec-addr=%p", - in_event_class, out_event_class); + BT_COMP_LOGD("Created new mapped event class: in-ec-addr=%p, out-ec-addr=%p", + in_event_class, out_event_class); + goto end; +error: + out_event_class = NULL; end: return out_event_class; } @@ -335,10 +412,11 @@ bt_event_class *trace_ir_mapping_borrow_mapped_event_class( { struct trace_ir_metadata_maps *md_maps; - BT_ASSERT(ir_maps); - BT_ASSERT(in_event_class); + BT_ASSERT_DBG(ir_maps); + BT_ASSERT_DBG(in_event_class); - md_maps = borrow_metadata_maps_from_input_event_class(ir_maps, in_event_class); + md_maps = borrow_metadata_maps_from_input_event_class(ir_maps, + in_event_class); /* Return the mapped event_class. */ return borrow_mapped_event_class(md_maps, in_event_class); @@ -348,11 +426,10 @@ static inline bt_packet *borrow_mapped_packet(struct trace_ir_data_maps *d_maps, const bt_packet *in_packet) { - BT_ASSERT(d_maps); - BT_ASSERT(in_packet); + BT_ASSERT_DBG(d_maps); + BT_ASSERT_DBG(in_packet); - return g_hash_table_lookup(d_maps->packet_map, - (gpointer) in_packet); + return g_hash_table_lookup(d_maps->packet_map, (gpointer) in_packet); } BT_HIDDEN @@ -360,21 +437,22 @@ bt_packet *trace_ir_mapping_create_new_mapped_packet( struct trace_ir_maps *ir_maps, const bt_packet *in_packet) { + bt_self_component *self_comp = ir_maps->self_comp; + enum debug_info_trace_ir_mapping_status status; struct trace_ir_data_maps *d_maps; - const bt_trace *in_trace; const bt_stream *in_stream; + const bt_trace *in_trace; bt_packet *out_packet; bt_stream *out_stream; - BT_LOGD("Creating new mapped packet: in-p-addr=%p", in_packet); + BT_COMP_LOGD("Creating new mapped packet: in-p-addr=%p", in_packet); in_stream = bt_packet_borrow_stream_const(in_packet); in_trace = bt_stream_borrow_trace_const(in_stream); d_maps = borrow_data_maps_from_input_trace(ir_maps, in_trace); - /* There should never be a mapped packet. */ + /* There should never be a mapped packet already. */ BT_ASSERT(!borrow_mapped_packet(d_maps, in_packet)); - BT_ASSERT(in_stream); /* Get output stream corresponding to this input stream. */ @@ -384,22 +462,31 @@ bt_packet *trace_ir_mapping_create_new_mapped_packet( /* Create the output packet. */ out_packet = bt_packet_create(out_stream); if (!out_packet) { - BT_LOGE_STR("Error create output packet"); - goto end; + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error create output packet"); + goto error; } - /* - * Release our ref since the stream object will be managing the life - * time of the packet objects. - */ - copy_packet_content(in_packet, out_packet); + /* Add it to the mapping. The mapping now owns out_packet. */ + g_hash_table_insert(d_maps->packet_map, (gpointer) in_packet, + out_packet); - g_hash_table_insert(d_maps->packet_map, - (gpointer) in_packet, out_packet); + /* Copy the content over to the output packet. */ + status = copy_packet_content(in_packet, out_packet, ir_maps->log_level, + ir_maps->self_comp); + if (status != DEBUG_INFO_TRACE_IR_MAPPING_STATUS_OK) { + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error copy content to output packet: " + "in-p-addr=%p, out-p-addr=%p", in_packet, out_packet); + goto error; + } - BT_LOGD("Created new mapped packet: in-p-addr=%p, out-p-addr=%p", - in_packet, out_packet); + BT_COMP_LOGD("Created new mapped packet: in-p-addr=%p, out-p-addr=%p", + in_packet, out_packet); + goto end; +error: + out_packet = NULL; end: return out_packet; } @@ -409,8 +496,8 @@ bt_packet *trace_ir_mapping_borrow_mapped_packet(struct trace_ir_maps *ir_maps, const bt_packet *in_packet) { struct trace_ir_data_maps *d_maps; - BT_ASSERT(ir_maps); - BT_ASSERT(in_packet); + BT_ASSERT_DBG(ir_maps); + BT_ASSERT_DBG(in_packet); d_maps = borrow_data_maps_from_input_packet(ir_maps, in_packet); @@ -421,9 +508,9 @@ BT_HIDDEN void trace_ir_mapping_remove_mapped_packet(struct trace_ir_maps *ir_maps, const bt_packet *in_packet) { + struct trace_ir_data_maps *d_maps; gboolean ret; - struct trace_ir_data_maps *d_maps; BT_ASSERT(ir_maps); BT_ASSERT(in_packet); @@ -438,8 +525,8 @@ BT_HIDDEN void trace_ir_mapping_remove_mapped_stream(struct trace_ir_maps *ir_maps, const bt_stream *in_stream) { - gboolean ret; struct trace_ir_data_maps *d_maps; + gboolean ret; BT_ASSERT(ir_maps); BT_ASSERT(in_stream); @@ -459,7 +546,7 @@ void trace_ir_metadata_maps_remove_func(const bt_trace_class *in_trace_class, if (maps->metadata_maps) { gboolean ret; ret = g_hash_table_remove(maps->metadata_maps, - (gpointer) in_trace_class); + (gpointer) in_trace_class); BT_ASSERT(ret); } } @@ -478,23 +565,31 @@ void trace_ir_data_maps_remove_func(const bt_trace *in_trace, void *data) struct trace_ir_data_maps *trace_ir_data_maps_create(struct trace_ir_maps *ir_maps, const bt_trace *in_trace) { - struct trace_ir_data_maps *d_maps = - g_new0(struct trace_ir_data_maps, 1); + bt_self_component *self_comp = ir_maps->self_comp; + bt_trace_add_listener_status add_listener_status; + struct trace_ir_data_maps *d_maps = g_new0(struct trace_ir_data_maps, 1); + if (!d_maps) { - BT_LOGE_STR("Error allocating trace_ir_maps"); + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error allocating trace_ir_maps"); goto error; } + d_maps->log_level = ir_maps->log_level; + d_maps->self_comp = ir_maps->self_comp; d_maps->input_trace = in_trace; /* Create the hashtables used to map data objects. */ d_maps->stream_map = g_hash_table_new_full(g_direct_hash, - g_direct_equal, NULL,(GDestroyNotify) bt_stream_put_ref); + g_direct_equal, NULL,(GDestroyNotify) bt_stream_put_ref); d_maps->packet_map = g_hash_table_new_full(g_direct_hash, - g_direct_equal, NULL,(GDestroyNotify) bt_packet_put_ref); + g_direct_equal, NULL,(GDestroyNotify) bt_packet_put_ref); + + add_listener_status = bt_trace_add_destruction_listener( + in_trace, trace_ir_data_maps_remove_func, + ir_maps, &d_maps->destruction_listener_id); + BT_ASSERT(add_listener_status == BT_TRACE_ADD_LISTENER_STATUS_OK); - bt_trace_add_destruction_listener(in_trace, trace_ir_data_maps_remove_func, - ir_maps, &d_maps->destruction_listener_id); error: return d_maps; } @@ -503,13 +598,19 @@ struct trace_ir_metadata_maps *trace_ir_metadata_maps_create( struct trace_ir_maps *ir_maps, const bt_trace_class *in_trace_class) { + bt_self_component *self_comp = ir_maps->self_comp; + bt_trace_class_add_listener_status add_listener_status; struct trace_ir_metadata_maps *md_maps = g_new0(struct trace_ir_metadata_maps, 1); + if (!md_maps) { - BT_LOGE_STR("Error allocating trace_ir_maps"); + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error allocating trace_ir_maps"); goto error; } + md_maps->log_level = ir_maps->log_level; + md_maps->self_comp = ir_maps->self_comp; md_maps->input_trace_class = in_trace_class; /* * Create the field class resolving context. This is needed to keep @@ -519,23 +620,26 @@ struct trace_ir_metadata_maps *trace_ir_metadata_maps_create( md_maps->fc_resolving_ctx = g_new0(struct field_class_resolving_context, 1); if (!md_maps->fc_resolving_ctx) { - BT_LOGE_STR("Error allocating field_class_resolving_context"); + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Error allocating field_class_resolving_context"); goto error; } /* Create the hashtables used to map metadata objects. */ md_maps->stream_class_map = g_hash_table_new_full(g_direct_hash, - g_direct_equal, NULL, (GDestroyNotify) bt_stream_class_put_ref); + g_direct_equal, NULL, (GDestroyNotify) bt_stream_class_put_ref); md_maps->event_class_map = g_hash_table_new_full(g_direct_hash, - g_direct_equal, NULL, (GDestroyNotify) bt_event_class_put_ref); + g_direct_equal, NULL, (GDestroyNotify) bt_event_class_put_ref); md_maps->field_class_map = g_hash_table_new_full(g_direct_hash, - g_direct_equal, NULL, (GDestroyNotify) bt_field_class_put_ref); + g_direct_equal, NULL, (GDestroyNotify) bt_field_class_put_ref); md_maps->clock_class_map = g_hash_table_new_full(g_direct_hash, - g_direct_equal, NULL, (GDestroyNotify) bt_clock_class_put_ref); + g_direct_equal, NULL, (GDestroyNotify) bt_clock_class_put_ref); + + add_listener_status = bt_trace_class_add_destruction_listener( + in_trace_class, trace_ir_metadata_maps_remove_func, + ir_maps, &md_maps->destruction_listener_id); + BT_ASSERT(add_listener_status == BT_TRACE_CLASS_ADD_LISTENER_STATUS_OK); - bt_trace_class_add_destruction_listener(in_trace_class, - trace_ir_metadata_maps_remove_func, - ir_maps, &md_maps->destruction_listener_id); error: return md_maps; } @@ -543,7 +647,8 @@ error: BT_HIDDEN void trace_ir_data_maps_destroy(struct trace_ir_data_maps *maps) { - bt_trace_status status; + bt_trace_remove_listener_status status; + if (!maps) { return; } @@ -561,9 +666,12 @@ void trace_ir_data_maps_destroy(struct trace_ir_data_maps *maps) } status = bt_trace_remove_destruction_listener(maps->input_trace, - maps->destruction_listener_id); - if (status != BT_TRACE_STATUS_OK) { - BT_LOGD("Trace destruction listener removal failed."); + maps->destruction_listener_id); + if (status != BT_TRACE_REMOVE_LISTENER_STATUS_OK) { + BT_COMP_LOG_CUR_LVL(BT_LOG_DEBUG, maps->log_level, + maps->self_comp, + "Trace destruction listener removal failed."); + bt_current_thread_clear_error(); } g_free(maps); @@ -572,7 +680,8 @@ void trace_ir_data_maps_destroy(struct trace_ir_data_maps *maps) BT_HIDDEN void trace_ir_metadata_maps_destroy(struct trace_ir_metadata_maps *maps) { - bt_trace_class_status status; + bt_trace_class_remove_listener_status status; + if (!maps) { return; } @@ -593,18 +702,19 @@ void trace_ir_metadata_maps_destroy(struct trace_ir_metadata_maps *maps) g_hash_table_destroy(maps->clock_class_map); } - if (maps->fc_resolving_ctx) { - g_free(maps->fc_resolving_ctx); - } + g_free(maps->fc_resolving_ctx); if (maps->output_trace_class) { bt_trace_class_put_ref(maps->output_trace_class); } - status = bt_trace_class_remove_destruction_listener(maps->input_trace_class, - maps->destruction_listener_id); - if (status != BT_TRACE_CLASS_STATUS_OK) { - BT_LOGD("Trace destruction listener removal failed."); + status = bt_trace_class_remove_destruction_listener( + maps->input_trace_class, maps->destruction_listener_id); + if (status != BT_TRACE_CLASS_REMOVE_LISTENER_STATUS_OK) { + BT_COMP_LOG_CUR_LVL(BT_LOG_DEBUG, maps->log_level, + maps->self_comp, + "Trace destruction listener removal failed."); + bt_current_thread_clear_error(); } g_free(maps); @@ -628,9 +738,7 @@ void trace_ir_maps_destroy(struct trace_ir_maps *maps) return; } - if (maps->debug_info_field_class_name) { - g_free(maps->debug_info_field_class_name); - } + g_free(maps->debug_info_field_class_name); if (maps->data_maps) { g_hash_table_destroy(maps->data_maps); @@ -647,37 +755,40 @@ void trace_ir_maps_destroy(struct trace_ir_maps *maps) BT_HIDDEN struct trace_ir_maps *trace_ir_maps_create(bt_self_component *self_comp, - const char *debug_info_field_name) + const char *debug_info_field_name, bt_logging_level log_level) { - struct trace_ir_maps *trace_ir_maps = - g_new0(struct trace_ir_maps, 1); - if (!trace_ir_maps) { - BT_LOGE_STR("Error allocating trace_ir_maps"); + struct trace_ir_maps *ir_maps = g_new0(struct trace_ir_maps, 1); + if (!ir_maps) { + BT_COMP_LOG_CUR_LVL(BT_LOG_ERROR, log_level, self_comp, + "Error allocating trace_ir_maps"); goto error; } + ir_maps->log_level = log_level; + ir_maps->self_comp = self_comp; + /* Copy debug info field name received from the user. */ - trace_ir_maps->debug_info_field_class_name = - g_strdup(debug_info_field_name); - if (!trace_ir_maps->debug_info_field_class_name) { - BT_LOGE_STR("Cannot copy debug info field name"); + ir_maps->debug_info_field_class_name = g_strdup(debug_info_field_name); + if (!ir_maps->debug_info_field_class_name) { + BT_COMP_LOGE_APPEND_CAUSE(self_comp, + "Cannot copy debug info field name"); goto error; } - trace_ir_maps->self_comp = self_comp; + ir_maps->self_comp = self_comp; - trace_ir_maps->data_maps = g_hash_table_new_full(g_direct_hash, - g_direct_equal, (GDestroyNotify) NULL, - (GDestroyNotify) trace_ir_data_maps_destroy); + ir_maps->data_maps = g_hash_table_new_full(g_direct_hash, + g_direct_equal, (GDestroyNotify) NULL, + (GDestroyNotify) trace_ir_data_maps_destroy); - trace_ir_maps->metadata_maps = g_hash_table_new_full(g_direct_hash, - g_direct_equal, (GDestroyNotify) NULL, - (GDestroyNotify) trace_ir_metadata_maps_destroy); + ir_maps->metadata_maps = g_hash_table_new_full(g_direct_hash, + g_direct_equal, (GDestroyNotify) NULL, + (GDestroyNotify) trace_ir_metadata_maps_destroy); goto end; error: - trace_ir_maps_destroy(trace_ir_maps); - trace_ir_maps = NULL; + trace_ir_maps_destroy(ir_maps); + ir_maps = NULL; end: - return trace_ir_maps; + return ir_maps; }