+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright 2018 Philippe Proulx <pproulx@efficios.com>
- */
-
-#include <babeltrace2/babeltrace.h>
-#include "common/macros.h"
-#include "common/assert.h"
-#include <glib.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <string.h>
-#include <inttypes.h>
-
-#include "ctf-meta-visitors.hpp"
-
-namespace ctf {
-
-struct MetaTranslateCtx
-{
- bt_self_component *self_comp;
- bt_trace_class *ir_tc;
- bt_stream_class *ir_sc;
- struct ctf_trace_class *tc;
- struct ctf_stream_class *sc;
- struct ctf_event_class *ec;
- enum ctf_scope scope;
-};
-
-} /* namespace ctf */
-
-static inline bt_field_class *ctf_field_class_to_ir(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_class *fc);
-
-static inline void ctf_field_class_int_set_props(struct ctf_field_class_int *fc,
- bt_field_class *ir_fc)
-{
- bt_field_class_integer_set_field_value_range(ir_fc, fc->base.size);
- bt_field_class_integer_set_preferred_display_base(ir_fc, fc->disp_base);
-}
-
-static inline bt_field_class *ctf_field_class_int_to_ir(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_class_int *fc)
-{
- bt_field_class *ir_fc;
-
- if (fc->is_signed) {
- ir_fc = bt_field_class_integer_signed_create(ctx->ir_tc);
- } else {
- ir_fc = bt_field_class_integer_unsigned_create(ctx->ir_tc);
- }
-
- BT_ASSERT(ir_fc);
- ctf_field_class_int_set_props(fc, ir_fc);
- return ir_fc;
-}
-
-static inline bt_field_class *ctf_field_class_enum_to_ir(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_class_enum *fc)
-{
- int ret;
- bt_field_class *ir_fc;
- uint64_t i;
-
- if (fc->base.is_signed) {
- ir_fc = bt_field_class_enumeration_signed_create(ctx->ir_tc);
- } else {
- ir_fc = bt_field_class_enumeration_unsigned_create(ctx->ir_tc);
- }
-
- BT_ASSERT(ir_fc);
- ctf_field_class_int_set_props(&fc->base, ir_fc);
-
- for (i = 0; i < fc->mappings->len; i++) {
- struct ctf_field_class_enum_mapping *mapping =
- ctf_field_class_enum_borrow_mapping_by_index(fc, i);
- bt_integer_range_set_signed *range_set_signed = NULL;
- bt_integer_range_set_unsigned *range_set_unsigned = NULL;
- uint64_t range_i;
-
- if (fc->base.is_signed) {
- range_set_signed = bt_integer_range_set_signed_create();
- BT_ASSERT(range_set_signed);
- } else {
- range_set_unsigned = bt_integer_range_set_unsigned_create();
- BT_ASSERT(range_set_unsigned);
- }
-
- for (range_i = 0; range_i < mapping->ranges->len; range_i++) {
- struct ctf_range *range =
- ctf_field_class_enum_mapping_borrow_range_by_index(mapping, range_i);
-
- if (fc->base.is_signed) {
- ret = bt_integer_range_set_signed_add_range(range_set_signed, range->lower.i,
- range->upper.i);
- } else {
- ret = bt_integer_range_set_unsigned_add_range(range_set_unsigned, range->lower.u,
- range->upper.u);
- }
-
- BT_ASSERT(ret == 0);
- }
-
- if (fc->base.is_signed) {
- ret = bt_field_class_enumeration_signed_add_mapping(ir_fc, mapping->label->str,
- range_set_signed);
- BT_INTEGER_RANGE_SET_SIGNED_PUT_REF_AND_RESET(range_set_signed);
- } else {
- ret = bt_field_class_enumeration_unsigned_add_mapping(ir_fc, mapping->label->str,
- range_set_unsigned);
- BT_INTEGER_RANGE_SET_UNSIGNED_PUT_REF_AND_RESET(range_set_unsigned);
- }
-
- BT_ASSERT(ret == 0);
- }
-
- return ir_fc;
-}
-
-static inline bt_field_class *ctf_field_class_float_to_ir(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_class_float *fc)
-{
- bt_field_class *ir_fc;
-
- if (fc->base.size == 32) {
- ir_fc = bt_field_class_real_single_precision_create(ctx->ir_tc);
- } else {
- ir_fc = bt_field_class_real_double_precision_create(ctx->ir_tc);
- }
- BT_ASSERT(ir_fc);
-
- return ir_fc;
-}
-
-static inline bt_field_class *ctf_field_class_string_to_ir(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_class_string *fc)
-{
- bt_field_class *ir_fc = bt_field_class_string_create(ctx->ir_tc);
-
- BT_ASSERT(ir_fc);
- return ir_fc;
-}
-
-static inline void translate_struct_field_class_members(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_class_struct *fc,
- bt_field_class *ir_fc,
- bool with_header_prefix,
- struct ctf_field_class_struct *context_fc)
-{
- uint64_t i;
- int ret;
-
- for (i = 0; i < fc->members->len; i++) {
- struct ctf_named_field_class *named_fc =
- ctf_field_class_struct_borrow_member_by_index(fc, i);
- bt_field_class *member_ir_fc;
- const char *name = named_fc->name->str;
-
- if (!named_fc->fc->in_ir) {
- continue;
- }
-
- member_ir_fc = ctf_field_class_to_ir(ctx, named_fc->fc);
- BT_ASSERT(member_ir_fc);
- ret = bt_field_class_structure_append_member(ir_fc, name, member_ir_fc);
- BT_ASSERT(ret == 0);
- bt_field_class_put_ref(member_ir_fc);
- }
-}
-
-static inline bt_field_class *ctf_field_class_struct_to_ir(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_class_struct *fc)
-{
- bt_field_class *ir_fc = bt_field_class_structure_create(ctx->ir_tc);
-
- BT_ASSERT(ir_fc);
- translate_struct_field_class_members(ctx, fc, ir_fc, false, NULL);
- return ir_fc;
-}
-
-static inline bt_field_class *borrow_ir_fc_from_field_path(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_path *field_path)
-{
- bt_field_class *ir_fc = NULL;
- struct ctf_field_class *fc =
- ctf_field_path_borrow_field_class(field_path, ctx->tc, ctx->sc, ctx->ec);
-
- BT_ASSERT(fc);
-
- if (fc->in_ir) {
- ir_fc = fc->ir_fc;
- }
-
- return ir_fc;
-}
-
-static inline const bt_field_class_enumeration_mapping *
-find_ir_enum_field_class_mapping_by_label(const bt_field_class *fc, const char *label,
- bool is_signed)
-{
- const bt_field_class_enumeration_mapping *mapping = NULL;
- uint64_t i;
-
- for (i = 0; i < bt_field_class_enumeration_get_mapping_count(fc); i++) {
- const bt_field_class_enumeration_mapping *this_mapping;
- const bt_field_class_enumeration_signed_mapping *signed_this_mapping = NULL;
- const bt_field_class_enumeration_unsigned_mapping *unsigned_this_mapping = NULL;
-
- if (is_signed) {
- signed_this_mapping =
- bt_field_class_enumeration_signed_borrow_mapping_by_index_const(fc, i);
- BT_ASSERT(signed_this_mapping);
- this_mapping =
- bt_field_class_enumeration_signed_mapping_as_mapping_const(signed_this_mapping);
- } else {
- unsigned_this_mapping =
- bt_field_class_enumeration_unsigned_borrow_mapping_by_index_const(fc, i);
- BT_ASSERT(unsigned_this_mapping);
- this_mapping =
- bt_field_class_enumeration_unsigned_mapping_as_mapping_const(unsigned_this_mapping);
- }
-
- BT_ASSERT(this_mapping);
-
- if (strcmp(bt_field_class_enumeration_mapping_get_label(this_mapping), label) == 0) {
- mapping = this_mapping;
- goto end;
- }
- }
-
-end:
- return mapping;
-}
-
-static inline bt_field_class *ctf_field_class_variant_to_ir(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_class_variant *fc)
-{
- int ret;
- bt_field_class *ir_fc;
- uint64_t i;
- bt_field_class *ir_tag_fc = NULL;
-
- if (fc->tag_path.root != CTF_SCOPE_PACKET_HEADER &&
- fc->tag_path.root != CTF_SCOPE_EVENT_HEADER) {
- ir_tag_fc = borrow_ir_fc_from_field_path(ctx, &fc->tag_path);
- BT_ASSERT(ir_tag_fc);
- }
-
- ir_fc = bt_field_class_variant_create(ctx->ir_tc, ir_tag_fc);
- BT_ASSERT(ir_fc);
-
- for (i = 0; i < fc->options->len; i++) {
- struct ctf_named_field_class *named_fc =
- ctf_field_class_variant_borrow_option_by_index(fc, i);
- bt_field_class *option_ir_fc;
-
- BT_ASSERT(named_fc->fc->in_ir);
- option_ir_fc = ctf_field_class_to_ir(ctx, named_fc->fc);
- BT_ASSERT(option_ir_fc);
-
- if (ir_tag_fc) {
- /*
- * At this point the trace IR selector
- * (enumeration) field class already exists if
- * the variant is tagged (`ir_tag_fc`). This one
- * already contains range sets for its mappings,
- * so we just reuse the same, finding them by
- * matching a variant field class's option's
- * _original_ name (with a leading underscore,
- * possibly) with a selector field class's
- * mapping name.
- */
- if (fc->tag_fc->base.is_signed) {
- const bt_field_class_enumeration_signed_mapping *mapping =
- (bt_field_class_enumeration_signed_mapping *)
- find_ir_enum_field_class_mapping_by_label(ir_tag_fc,
- named_fc->orig_name->str, true);
- const bt_integer_range_set_signed *range_set;
-
- BT_ASSERT(mapping);
- range_set = bt_field_class_enumeration_signed_mapping_borrow_ranges_const(mapping);
- BT_ASSERT(range_set);
- ret = bt_field_class_variant_with_selector_field_integer_signed_append_option(
- ir_fc, named_fc->name->str, option_ir_fc, range_set);
- } else {
- const bt_field_class_enumeration_unsigned_mapping *mapping =
- (bt_field_class_enumeration_unsigned_mapping *)
- find_ir_enum_field_class_mapping_by_label(ir_tag_fc,
- named_fc->orig_name->str, false);
- const bt_integer_range_set_unsigned *range_set;
-
- BT_ASSERT(mapping);
- range_set =
- bt_field_class_enumeration_unsigned_mapping_borrow_ranges_const(mapping);
- BT_ASSERT(range_set);
- ret = bt_field_class_variant_with_selector_field_integer_unsigned_append_option(
- ir_fc, named_fc->name->str, option_ir_fc, range_set);
- }
- } else {
- ret = bt_field_class_variant_without_selector_append_option(ir_fc, named_fc->name->str,
- option_ir_fc);
- }
-
- BT_ASSERT(ret == 0);
- bt_field_class_put_ref(option_ir_fc);
- }
-
- return ir_fc;
-}
-
-static inline bt_field_class *ctf_field_class_array_to_ir(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_class_array *fc)
-{
- bt_field_class *ir_fc;
- bt_field_class *elem_ir_fc;
-
- if (fc->base.is_text) {
- ir_fc = bt_field_class_string_create(ctx->ir_tc);
- BT_ASSERT(ir_fc);
- goto end;
- }
-
- elem_ir_fc = ctf_field_class_to_ir(ctx, fc->base.elem_fc);
- BT_ASSERT(elem_ir_fc);
- ir_fc = bt_field_class_array_static_create(ctx->ir_tc, elem_ir_fc, fc->length);
- BT_ASSERT(ir_fc);
- bt_field_class_put_ref(elem_ir_fc);
-
-end:
- return ir_fc;
-}
-
-static inline bt_field_class *ctf_field_class_sequence_to_ir(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_class_sequence *fc)
-{
- bt_field_class *ir_fc;
- bt_field_class *elem_ir_fc;
- bt_field_class *length_fc = NULL;
-
- if (fc->base.is_text) {
- ir_fc = bt_field_class_string_create(ctx->ir_tc);
- BT_ASSERT(ir_fc);
- goto end;
- }
-
- elem_ir_fc = ctf_field_class_to_ir(ctx, fc->base.elem_fc);
- BT_ASSERT(elem_ir_fc);
-
- if (fc->length_path.root != CTF_SCOPE_PACKET_HEADER &&
- fc->length_path.root != CTF_SCOPE_EVENT_HEADER) {
- length_fc = borrow_ir_fc_from_field_path(ctx, &fc->length_path);
- BT_ASSERT(length_fc);
- }
-
- ir_fc = bt_field_class_array_dynamic_create(ctx->ir_tc, elem_ir_fc, length_fc);
- BT_ASSERT(ir_fc);
- bt_field_class_put_ref(elem_ir_fc);
- BT_ASSERT(ir_fc);
-
-end:
- return ir_fc;
-}
-
-static inline bt_field_class *ctf_field_class_to_ir(ctf::MetaTranslateCtx *ctx,
- struct ctf_field_class *fc)
-{
- bt_field_class *ir_fc = NULL;
-
- BT_ASSERT(fc);
- BT_ASSERT(fc->in_ir);
-
- switch (fc->type) {
- case CTF_FIELD_CLASS_TYPE_INT:
- ir_fc = ctf_field_class_int_to_ir(ctx, ctf_field_class_as_int(fc));
- break;
- case CTF_FIELD_CLASS_TYPE_ENUM:
- ir_fc = ctf_field_class_enum_to_ir(ctx, ctf_field_class_as_enum(fc));
- break;
- case CTF_FIELD_CLASS_TYPE_FLOAT:
- ir_fc = ctf_field_class_float_to_ir(ctx, ctf_field_class_as_float(fc));
- break;
- case CTF_FIELD_CLASS_TYPE_STRING:
- ir_fc = ctf_field_class_string_to_ir(ctx, ctf_field_class_as_string(fc));
- break;
- case CTF_FIELD_CLASS_TYPE_STRUCT:
- ir_fc = ctf_field_class_struct_to_ir(ctx, ctf_field_class_as_struct(fc));
- break;
- case CTF_FIELD_CLASS_TYPE_ARRAY:
- ir_fc = ctf_field_class_array_to_ir(ctx, ctf_field_class_as_array(fc));
- break;
- case CTF_FIELD_CLASS_TYPE_SEQUENCE:
- ir_fc = ctf_field_class_sequence_to_ir(ctx, ctf_field_class_as_sequence(fc));
- break;
- case CTF_FIELD_CLASS_TYPE_VARIANT:
- ir_fc = ctf_field_class_variant_to_ir(ctx, ctf_field_class_as_variant(fc));
- break;
- default:
- bt_common_abort();
- }
-
- fc->ir_fc = ir_fc;
- return ir_fc;
-}
-
-static inline bool
-ctf_field_class_struct_has_immediate_member_in_ir(struct ctf_field_class_struct *fc)
-{
- uint64_t i;
- bool has_immediate_member_in_ir = false;
-
- /*
- * If the structure field class has no members at all, then it
- * was an empty structure in the beginning, so leave it existing
- * and empty.
- */
- if (fc->members->len == 0) {
- has_immediate_member_in_ir = true;
- goto end;
- }
-
- for (i = 0; i < fc->members->len; i++) {
- struct ctf_named_field_class *named_fc =
- ctf_field_class_struct_borrow_member_by_index(fc, i);
-
- if (named_fc->fc->in_ir) {
- has_immediate_member_in_ir = true;
- goto end;
- }
- }
-
-end:
- return has_immediate_member_in_ir;
-}
-
-static inline bt_field_class *scope_ctf_field_class_to_ir(ctf::MetaTranslateCtx *ctx)
-{
- bt_field_class *ir_fc = NULL;
- struct ctf_field_class *fc = NULL;
-
- switch (ctx->scope) {
- case CTF_SCOPE_PACKET_CONTEXT:
- fc = ctx->sc->packet_context_fc;
- break;
- case CTF_SCOPE_EVENT_COMMON_CONTEXT:
- fc = ctx->sc->event_common_context_fc;
- break;
- case CTF_SCOPE_EVENT_SPECIFIC_CONTEXT:
- fc = ctx->ec->spec_context_fc;
- break;
- case CTF_SCOPE_EVENT_PAYLOAD:
- fc = ctx->ec->payload_fc;
- break;
- default:
- bt_common_abort();
- }
-
- if (fc && ctf_field_class_struct_has_immediate_member_in_ir(ctf_field_class_as_struct(fc))) {
- ir_fc = ctf_field_class_to_ir(ctx, fc);
- }
-
- return ir_fc;
-}
-
-static inline void ctf_event_class_to_ir(ctf::MetaTranslateCtx *ctx)
-{
- int ret;
- bt_event_class *ir_ec = NULL;
- bt_field_class *ir_fc;
-
- BT_ASSERT(ctx->ec);
-
- if (ctx->ec->is_translated) {
- ir_ec = bt_stream_class_borrow_event_class_by_id(ctx->ir_sc, ctx->ec->id);
- BT_ASSERT(ir_ec);
- goto end;
- }
-
- ir_ec = bt_event_class_create_with_id(ctx->ir_sc, ctx->ec->id);
- BT_ASSERT(ir_ec);
- bt_event_class_put_ref(ir_ec);
- ctx->scope = CTF_SCOPE_EVENT_SPECIFIC_CONTEXT;
- ir_fc = scope_ctf_field_class_to_ir(ctx);
- if (ir_fc) {
- ret = bt_event_class_set_specific_context_field_class(ir_ec, ir_fc);
- BT_ASSERT(ret == 0);
- bt_field_class_put_ref(ir_fc);
- }
-
- ctx->scope = CTF_SCOPE_EVENT_PAYLOAD;
- ir_fc = scope_ctf_field_class_to_ir(ctx);
- if (ir_fc) {
- ret = bt_event_class_set_payload_field_class(ir_ec, ir_fc);
- BT_ASSERT(ret == 0);
- bt_field_class_put_ref(ir_fc);
- }
-
- if (ctx->ec->name->len > 0) {
- ret = bt_event_class_set_name(ir_ec, ctx->ec->name->str);
- BT_ASSERT(ret == 0);
- }
-
- if (ctx->ec->emf_uri->len > 0) {
- ret = bt_event_class_set_emf_uri(ir_ec, ctx->ec->emf_uri->str);
- BT_ASSERT(ret == 0);
- }
-
- if (ctx->ec->is_log_level_set) {
- bt_event_class_set_log_level(ir_ec, ctx->ec->log_level);
- }
-
- ctx->ec->is_translated = true;
- ctx->ec->ir_ec = ir_ec;
-
-end:
- return;
-}
-
-static inline void ctf_stream_class_to_ir(ctf::MetaTranslateCtx *ctx)
-{
- int ret;
- bt_field_class *ir_fc;
-
- BT_ASSERT(ctx->sc);
-
- if (ctx->sc->is_translated) {
- ctx->ir_sc = bt_trace_class_borrow_stream_class_by_id(ctx->ir_tc, ctx->sc->id);
- BT_ASSERT(ctx->ir_sc);
- goto end;
- }
-
- ctx->ir_sc = bt_stream_class_create_with_id(ctx->ir_tc, ctx->sc->id);
- BT_ASSERT(ctx->ir_sc);
- bt_stream_class_put_ref(ctx->ir_sc);
-
- if (ctx->sc->default_clock_class) {
- BT_ASSERT(ctx->sc->default_clock_class->ir_cc);
- ret = bt_stream_class_set_default_clock_class(ctx->ir_sc,
- ctx->sc->default_clock_class->ir_cc);
- BT_ASSERT(ret == 0);
- }
-
- bt_stream_class_set_supports_packets(ctx->ir_sc, BT_TRUE, ctx->sc->packets_have_ts_begin,
- ctx->sc->packets_have_ts_end);
- bt_stream_class_set_supports_discarded_events(ctx->ir_sc, ctx->sc->has_discarded_events,
- ctx->sc->discarded_events_have_default_cs);
- bt_stream_class_set_supports_discarded_packets(ctx->ir_sc, ctx->sc->has_discarded_packets,
- ctx->sc->discarded_packets_have_default_cs);
- ctx->scope = CTF_SCOPE_PACKET_CONTEXT;
- ir_fc = scope_ctf_field_class_to_ir(ctx);
- if (ir_fc) {
- ret = bt_stream_class_set_packet_context_field_class(ctx->ir_sc, ir_fc);
- BT_ASSERT(ret == 0);
- bt_field_class_put_ref(ir_fc);
- }
-
- ctx->scope = CTF_SCOPE_EVENT_COMMON_CONTEXT;
- ir_fc = scope_ctf_field_class_to_ir(ctx);
- if (ir_fc) {
- ret = bt_stream_class_set_event_common_context_field_class(ctx->ir_sc, ir_fc);
- BT_ASSERT(ret == 0);
- bt_field_class_put_ref(ir_fc);
- }
-
- bt_stream_class_set_assigns_automatic_event_class_id(ctx->ir_sc, BT_FALSE);
- bt_stream_class_set_assigns_automatic_stream_id(ctx->ir_sc, BT_FALSE);
-
- ctx->sc->is_translated = true;
- ctx->sc->ir_sc = ctx->ir_sc;
-
-end:
- return;
-}
-
-static inline void ctf_clock_class_to_ir(bt_clock_class *ir_cc, struct ctf_clock_class *cc)
-{
- int ret;
-
- if (strlen(cc->name->str) > 0) {
- ret = bt_clock_class_set_name(ir_cc, cc->name->str);
- BT_ASSERT(ret == 0);
- }
-
- if (strlen(cc->description->str) > 0) {
- ret = bt_clock_class_set_description(ir_cc, cc->description->str);
- BT_ASSERT(ret == 0);
- }
-
- bt_clock_class_set_frequency(ir_cc, cc->frequency);
- bt_clock_class_set_precision(ir_cc, cc->precision);
- bt_clock_class_set_offset(ir_cc, cc->offset_seconds, cc->offset_cycles);
-
- if (cc->has_uuid) {
- bt_clock_class_set_uuid(ir_cc, cc->uuid);
- }
-
- bt_clock_class_set_origin_is_unix_epoch(ir_cc, cc->is_absolute);
-}
-
-static inline int ctf_trace_class_to_ir(ctf::MetaTranslateCtx *ctx)
-{
- int ret = 0;
- uint64_t i;
-
- BT_ASSERT(ctx->tc);
- BT_ASSERT(ctx->ir_tc);
-
- if (ctx->tc->is_translated) {
- goto end;
- }
-
- for (i = 0; i < ctx->tc->clock_classes->len; i++) {
- ctf_clock_class *cc = (ctf_clock_class *) ctx->tc->clock_classes->pdata[i];
-
- cc->ir_cc = bt_clock_class_create(ctx->self_comp);
- ctf_clock_class_to_ir(cc->ir_cc, cc);
- }
-
- bt_trace_class_set_assigns_automatic_stream_class_id(ctx->ir_tc, BT_FALSE);
- ctx->tc->is_translated = true;
- ctx->tc->ir_tc = ctx->ir_tc;
-
-end:
- return ret;
-}
-
-BT_HIDDEN
-int ctf_trace_class_translate(bt_self_component *self_comp, bt_trace_class *ir_tc,
- struct ctf_trace_class *tc)
-{
- int ret = 0;
- uint64_t i;
- ctf::MetaTranslateCtx ctx = {0};
-
- ctx.self_comp = self_comp;
- ctx.tc = tc;
- ctx.ir_tc = ir_tc;
- ret = ctf_trace_class_to_ir(&ctx);
- if (ret) {
- goto end;
- }
-
- for (i = 0; i < tc->stream_classes->len; i++) {
- uint64_t j;
- ctx.sc = (ctf_stream_class *) tc->stream_classes->pdata[i];
-
- ctf_stream_class_to_ir(&ctx);
-
- for (j = 0; j < ctx.sc->event_classes->len; j++) {
- ctx.ec = (ctf_event_class *) ctx.sc->event_classes->pdata[j];
-
- ctf_event_class_to_ir(&ctx);
- ctx.ec = NULL;
- }
-
- ctx.sc = NULL;
- }
-
-end:
- return ret;
-}
projects / deliverable / babeltrace.git / blobdiff