/* True to emit a stream end message. */
bool emit_stream_end_msg;
+ /*
+ * True if library objects are unavailable during the decoding and
+ * should not be created/used.
+ */
+ bool dry_run;
+
/* True to set the stream */
bool set_stream;
BT_ASSERT(!notit->packet_context_field);
- if (packet_context_fc->in_ir) {
+ if (packet_context_fc->in_ir && !notit->dry_run) {
/*
* Create free packet context field from stream class.
* This field is going to be moved to the packet once we
goto end;
}
+ if (G_UNLIKELY(notit->dry_run)) {
+ goto next_state;
+ }
+
status = set_current_event_message(notit);
if (status != BT_MSG_ITER_STATUS_OK) {
goto end;
notit->event = bt_message_event_borrow_event(
notit->event_msg);
BT_ASSERT(notit->event);
+
+next_state:
notit->state = STATE_DSCOPE_EVENT_COMMON_CONTEXT_BEGIN;
end:
goto end;
}
- if (event_common_context_fc->in_ir) {
+ if (event_common_context_fc->in_ir && !notit->dry_run) {
BT_ASSERT(!notit->dscopes.event_common_context);
notit->dscopes.event_common_context =
bt_event_borrow_common_context_field(
goto end;
}
- if (event_spec_context_fc->in_ir) {
+ if (event_spec_context_fc->in_ir && !notit->dry_run) {
BT_ASSERT(!notit->dscopes.event_spec_context);
notit->dscopes.event_spec_context =
bt_event_borrow_specific_context_field(
goto end;
}
- if (event_payload_fc->in_ir) {
+ if (event_payload_fc->in_ir && !notit->dry_run) {
BT_ASSERT(!notit->dscopes.event_payload);
notit->dscopes.event_payload =
bt_event_borrow_payload_field(
(uint64_t) int_fc->storing_index) = value;
}
- if (G_UNLIKELY(!fc->in_ir)) {
+ if (G_UNLIKELY(!fc->in_ir || notit->dry_run)) {
goto end;
}
BT_ASSERT(!int_fc->mapped_clock_class);
BT_ASSERT(int_fc->storing_index < 0);
- if (G_UNLIKELY(!fc->in_ir)) {
+ if (G_UNLIKELY(!fc->in_ir || notit->dry_run)) {
goto end;
}
(uint64_t) int_fc->storing_index) = (uint64_t) value;
}
- if (G_UNLIKELY(!fc->in_ir)) {
+ if (G_UNLIKELY(!fc->in_ir || notit->dry_run)) {
goto end;
}
"fc-type=%d, fc-in-ir=%d, value=%f",
notit, notit->bfcr, fc, fc->type, fc->in_ir, value);
- if (G_UNLIKELY(!fc->in_ir)) {
+ if (G_UNLIKELY(!fc->in_ir || notit->dry_run)) {
goto end;
}
"fc-type=%d, fc-in-ir=%d",
notit, notit->bfcr, fc, fc->type, fc->in_ir);
- if (G_UNLIKELY(!fc->in_ir)) {
+ if (G_UNLIKELY(!fc->in_ir || notit->dry_run)) {
goto end;
}
notit, notit->bfcr, fc, fc->type, fc->in_ir,
len);
- if (G_UNLIKELY(!fc->in_ir)) {
+ if (G_UNLIKELY(!fc->in_ir || notit->dry_run)) {
goto end;
}
"fc-type=%d, fc-in-ir=%d",
notit, notit->bfcr, fc, fc->type, fc->in_ir);
- if (G_UNLIKELY(!fc->in_ir)) {
+ if (G_UNLIKELY(!fc->in_ir || notit->dry_run)) {
goto end;
}
"fc-type=%d, fc-in-ir=%d",
notit, notit->bfcr, fc, fc->type, fc->in_ir);
- if (!fc->in_ir) {
+ if (G_UNLIKELY(!fc->in_ir || notit->dry_run)) {
goto end;
}
"fc-type=%d, fc-in-ir=%d",
notit, notit->bfcr, fc, fc->type, fc->in_ir);
- if (!fc->in_ir) {
+ if (G_UNLIKELY(!fc->in_ir || notit->dry_run)) {
goto end;
}
length = (uint64_t) g_array_index(notit->stored_values, uint64_t,
seq_fc->stored_length_index);
+
+ if (G_UNLIKELY(notit->dry_run)){
+ goto end;
+ }
+
seq_field = stack_top(notit->stack)->base;
BT_ASSERT(seq_field);
}
}
+end:
return length;
}
selected_option = ctf_field_class_variant_borrow_option_by_index(
var_fc, (uint64_t) option_index);
- if (selected_option->fc->in_ir) {
+ if (selected_option->fc->in_ir && !notit->dry_run) {
bt_field *var_field = stack_top(notit->stack)->base;
ret = bt_field_variant_select_option_field_by_index(
{
notit->emit_stream_end_msg = val;
}
+
+BT_HIDDEN
+void bt_msg_iter_set_dry_run(struct bt_msg_iter *notit,
+ bool val)
+{
+ notit->dry_run = val;
+}