- ssize_t bytesize = sizeof(uint64_t) * page_count;
- off_t offset = sizeof(uint64_t) * page_start;
- if (pread_whole(pagemap_fd_, pagemap, bytesize, offset) != bytesize)
- xbt_die("Could not read pagemap");
+}
+
+void Process::ignore_local_variable(const char *var_name, const char *frame_name)
+{
+ if (frame_name != nullptr && strcmp(frame_name, "*") == 0)
+ frame_name = nullptr;
+ for (std::shared_ptr<simgrid::mc::ObjectInformation> const& info :
+ this->object_infos)
+ info->remove_local_variable(var_name, frame_name);
+}
+
+std::vector<simgrid::mc::ActorInformation>& Process::actors()
+{
+ this->refresh_simix();
+ return smx_actors_infos;
+}
+
+std::vector<simgrid::mc::ActorInformation>& Process::dead_actors()
+{
+ this->refresh_simix();
+ return smx_dead_actors_infos;
+}
+
+void Process::dumpStack()
+{
+ unw_addr_space_t as = unw_create_addr_space(&_UPT_accessors, BYTE_ORDER);
+ if (as == nullptr) {
+ XBT_ERROR("Could not initialize ptrace address space");
+ return;
+ }
+
+ void* context = _UPT_create(this->pid_);
+ if (context == nullptr) {
+ unw_destroy_addr_space(as);
+ XBT_ERROR("Could not initialize ptrace context");
+ return;
+ }
+
+ unw_cursor_t cursor;
+ if (unw_init_remote(&cursor, as, context) != 0) {
+ _UPT_destroy(context);
+ unw_destroy_addr_space(as);
+ XBT_ERROR("Could not initialiez ptrace cursor");
+ return;
+ }
+
+ simgrid::mc::dumpStack(stderr, cursor);
+
+ _UPT_destroy(context);
+ unw_destroy_addr_space(as);
+ return;