-
- // check if the process is registered
- aid_t id = simgrid::s4u::this_actor::get_pid();
- if (buffer_map->find(id) == buffer_map->end()) {
- // This tuple represents a buffer and his size
- buffer_tuple buffer_tuple(nullptr, 0);
- (*buffer_map)[id] = buffer_tuple;
- simgrid::s4u::this_actor::on_exit(
- [id, buffer_map](int status, void* ignored) {
- xbt_free(std::get<0>((*buffer_map)[id]));
- std::get<0>((*buffer_map)[id]) = nullptr;
- },
- nullptr);
- }
-
- if (std::get<1>((*buffer_map)[id]) < size) {
- std::get<0>((*buffer_map)[id]) = xbt_realloc(std::get<0>((*buffer_map)[id]), size);
- std::get<1>((*buffer_map)[id]) = size;
+ if (sendbuffer_size<size){
+ sendbuffer=static_cast<char*>(xbt_realloc(sendbuffer,size));
+ sendbuffer_size=size;