gdb: add pyproject.toml

[binutils-gdb.git] / gdb / inferior.h

diff --git a/gdb/inferior.h b/gdb/inferior.h
index 9e7291aa733f3621c2001f80a08fdd596240265b..f4b8b025e35362d6c6aae9fcaff0b3243402d2f8 100644 (file)
--- a/gdb/inferior.h
+++ b/gdb/inferior.h
@@ -218,7 +218,7 @@ using delete_longjmp_breakpoint_cleanup
 
 extern void detach_command (const char *, int);
 
-extern void notice_new_inferior (struct thread_info *, int, int);
+extern void notice_new_inferior (struct thread_info *, bool, int);
 
 extern struct value *get_return_value (struct value *function,
                                       struct type *value_type);
@@ -422,6 +422,14 @@ public:
   inline safe_inf_threads_range threads_safe ()
   { return safe_inf_threads_range (this->thread_list); }
 
+  /* Continuations-related methods.  A continuation is an std::function
+     to be called to finish the execution of a command when running
+     GDB asynchronously.  A continuation is executed after any thread
+     of this inferior stops.  Continuations are used by the attach
+     command and the remote target when a new inferior is detected.  */
+  void add_continuation (std::function<void ()> &&cont);
+  void do_all_continuations ();
+
   /* Set/get file name for default use for standard in/out in the
      inferior.  On Unix systems, we try to make TERMINAL_NAME the
      inferior's controlling terminal.  If TERMINAL_NAME is nullptr or
@@ -460,7 +468,7 @@ public:
   struct program_space *pspace = NULL;
 
   /* The arguments string to use when running.  */
-  char *args = NULL;
+  gdb::unique_xmalloc_ptr<char> args;
 
   /* The size of elements in argv.  */
   int argc = 0;
@@ -508,10 +516,6 @@ public:
   /* True if we're in the process of detaching from this inferior.  */
   bool detaching = false;
 
-  /* What is left to do for an execution command after any thread of
-     this inferior stops.  */
-  std::list<std::function<void ()>> continuations;
-
   /* True if setup_inferior wasn't called for this inferior yet.
      Until that is done, we must not access inferior memory or
      registers, as we haven't determined the target
@@ -559,6 +563,9 @@ private:
 
   /* The name of terminal device to use for I/O.  */
   gdb::unique_xmalloc_ptr<char> m_terminal;
+
+  /* The list of continuations.  */
+  std::list<std::function<void ()>> m_continuations;
 };
 
 /* Keep a registry of per-inferior data-pointers required by other GDB