list->tail = new_inferior;
}
+/* Invoke ACTION for each inferior in LIST. */
+
void
for_each_inferior (struct inferior_list *list,
void (*action) (struct inferior_list_entry *))
return process;
}
+/* Remove a process from the common process list and free the memory
+ allocated for it.
+ The caller is responsible for freeing private data first. */
+
void
remove_process (struct process_info *process)
{
clear_symbol_cache (&process->symbol_cache);
free_all_breakpoints (process);
remove_inferior (&all_processes, &process->head);
+ free (process);
}
struct process_info *
find_inferior_id (&all_processes, pid_to_ptid (pid));
}
-static struct process_info *
+/* Return non-zero if INF, a struct process_info, was started by us,
+ i.e. not attached to. */
+
+static int
+started_inferior_callback (struct inferior_list_entry *entry, void *args)
+{
+ struct process_info *process = (struct process_info *) entry;
+
+ return ! process->attached;
+}
+
+/* Return non-zero if there are any inferiors that we have created
+ (as opposed to attached-to). */
+
+int
+have_started_inferiors_p (void)
+{
+ return (find_inferior (&all_processes, started_inferior_callback, NULL)
+ != NULL);
+}
+
+/* Return non-zero if INF, a struct process_info, was attached to. */
+
+static int
+attached_inferior_callback (struct inferior_list_entry *entry, void *args)
+{
+ struct process_info *process = (struct process_info *) entry;
+
+ return process->attached;
+}
+
+/* Return non-zero if there are any inferiors that we have attached to. */
+
+int
+have_attached_inferiors_p (void)
+{
+ return (find_inferior (&all_processes, attached_inferior_callback, NULL)
+ != NULL);
+}
+
+struct process_info *
get_thread_process (struct thread_info *thread)
{
int pid = ptid_get_pid (thread->entry.id);