#include <babeltrace/ctf-ir/metadata.h>
#include <stdarg.h>
+int babeltrace_verbose, babeltrace_debug;
+
struct stream_saved_pos {
/*
* Use file_stream pointer to check if the trace collection we
stream = g_ptr_array_index(tin->streams, stream_id);
- /* find or create the bt_stream_callbacks for this stream */
- if (iter->callbacks->len >= stream_id) {
- bt_stream_cb = &g_array_index(iter->callbacks,
- struct bt_stream_callbacks, stream->stream_id);
- } else {
- g_array_set_size(iter->callbacks, stream->stream_id);
+ if (stream_id >= iter->callbacks->len) {
+ g_array_set_size(iter->callbacks, stream->stream_id + 1);
}
- if (!bt_stream_cb || !bt_stream_cb->per_id_callbacks) {
- struct bt_stream_callbacks new_stream_cb;
- new_stream_cb.per_id_callbacks = g_array_new(1, 1,
+ bt_stream_cb = &g_array_index(iter->callbacks,
+ struct bt_stream_callbacks, stream->stream_id);
+ if (!bt_stream_cb->per_id_callbacks) {
+ bt_stream_cb->per_id_callbacks = g_array_new(FALSE, TRUE,
sizeof(struct bt_callback_chain));
- g_array_insert_val(iter->callbacks, stream->stream_id, new_stream_cb);
- bt_stream_cb = &g_array_index(iter->callbacks,
- struct bt_stream_callbacks, stream->stream_id);
}
if (event) {
printf("event not found\n");
continue;
}
- event_id = (uint64_t)(unsigned long)*event_id_ptr;
+ event_id = (uint64_t)(unsigned long) *event_id_ptr;
/* find or create the bt_callback_chain for this event */
- if (bt_stream_cb->per_id_callbacks->len >= event_id) {
- bt_chain = &g_array_index(bt_stream_cb->per_id_callbacks,
- struct bt_callback_chain, event_id);
- } else {
- g_array_set_size(bt_stream_cb->per_id_callbacks, event_id);
+ if (event_id >= bt_stream_cb->per_id_callbacks->len) {
+ g_array_set_size(bt_stream_cb->per_id_callbacks, event_id + 1);
}
- if (!bt_chain || !bt_chain->callback) {
- struct bt_callback_chain new_chain;
- new_chain.callback = g_array_new(1, 1, sizeof(struct bt_callback));
- g_array_insert_val(bt_stream_cb->per_id_callbacks, event_id,
- new_chain);
- bt_chain = &g_array_index(bt_stream_cb->per_id_callbacks,
- struct bt_callback_chain, event_id);
+ bt_chain = &g_array_index(bt_stream_cb->per_id_callbacks,
+ struct bt_callback_chain, event_id);
+ if (!bt_chain->callback) {
+ bt_chain->callback = g_array_new(FALSE, TRUE,
+ sizeof(struct bt_callback));
}
} else {
/* callback for all events */
if (!iter->main_callbacks.callback) {
- iter->main_callbacks.callback = g_array_new(1, 1,
+ iter->main_callbacks.callback = g_array_new(FALSE, TRUE,
sizeof(struct bt_callback));
}
bt_chain = &iter->main_callbacks;
*/
break;
case BT_SEEK_BEGIN:
- ctf_move_pos_slow(&file_stream->pos, 0, SEEK_SET);
+ file_stream->pos.move_pos_slow(&file_stream->pos, 0, SEEK_SET);
ret = stream_read_event(file_stream);
break;
case BT_SEEK_TIME:
babeltrace_iter_destroy(iter);
return ret;
}
+
+static
+void __attribute__((constructor)) init_babeltrace_lib(void)
+{
+ if (getenv("BABELTRACE_VERBOSE"))
+ babeltrace_verbose = 1;
+ if (getenv("BABELTRACE_DEBUG"))
+ babeltrace_debug = 1;
+}