- xbt_dynar_t evt = nullptr;
- char *evtname = nullptr;
-
- xbt_dynar_t myqueue = (xbt_dynar_t) xbt_dict_get_or_null(xbt_action_queues, name);
- if (myqueue == nullptr || xbt_dynar_is_empty(myqueue)) { // nothing stored for me. Read the file further
- if (xbt_action_fp == nullptr) { // File closed now. There's nothing more to read. I'm out of here
- goto todo_done;
- }
- // Read lines until I reach something for me (which breaks in loop body)
- // or end of file reached
- while (xbt_getline(&action_line, &action_len, xbt_action_fp) != -1) {
- // cleanup and split the string I just read
- char *comment = strchr(action_line, '#');
- if (comment != nullptr)
- *comment = '\0';
- xbt_str_trim(action_line, nullptr);
- if (action_line[0] == '\0')
- continue;
- /* we cannot split in place here because we parse&store several lines for
- * the colleagues... */
- evt = xbt_str_split_quoted(action_line);
-
- // if it's for me, I'm done
- evtname = xbt_dynar_get_as(evt, 0, char *);
- if (!strcasecmp(name, evtname)) {
- return (char**) xbt_dynar_to_array(evt);
- } else {
- // Else, I have to store it for the relevant colleague
- xbt_dynar_t otherqueue =
- (xbt_dynar_t) xbt_dict_get_or_null(xbt_action_queues, evtname);
- if (otherqueue == nullptr) { // Damn. Create the queue of that guy
- otherqueue = xbt_dynar_new(sizeof(xbt_dynar_t), xbt_dynar_free_voidp);
- xbt_dict_set(xbt_action_queues, evtname, otherqueue, nullptr);
- }
- xbt_dynar_push(otherqueue, &evt);
- }
- }
- // end of file reached while searching in vain for more work
- } else {
- // Get something from my queue and return it
- xbt_dynar_shift(myqueue, &evt);
- return (char**) xbt_dynar_to_array(evt);
- }