diff options
Diffstat (limited to 'gdb/python/py-inferior.c')
| -rw-r--r-- | gdb/python/py-inferior.c | 49 |
1 files changed, 23 insertions, 26 deletions
diff --git a/gdb/python/py-inferior.c b/gdb/python/py-inferior.c index d199aaa1f8c..9f09ae93756 100644 --- a/gdb/python/py-inferior.c +++ b/gdb/python/py-inferior.c @@ -35,7 +35,7 @@ struct threadlist_entry { struct threadlist_entry *next; }; -typedef struct +struct inferior_object { PyObject_HEAD @@ -48,7 +48,7 @@ typedef struct /* Number of threads in the list. */ int nthreads; -} inferior_object; +}; extern PyTypeObject inferior_object_type CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("inferior_object"); @@ -207,7 +207,8 @@ python_new_objfile (struct objfile *objfile) representing INFERIOR. If the object has already been created, return it and increment the reference count, otherwise, create it. Return NULL on failure. */ -PyObject * + +inferior_object * inferior_to_inferior_object (struct inferior *inferior) { inferior_object *inf_obj; @@ -232,7 +233,7 @@ inferior_to_inferior_object (struct inferior *inferior) /* We are returning a new reference. */ Py_INCREF ((PyObject *)inf_obj); - return (PyObject *) inf_obj; + return inf_obj; } /* Called when a new inferior is created. Notifies any Python event @@ -248,7 +249,7 @@ python_new_inferior (struct inferior *inf) if (evregpy_no_listeners_p (gdb_py_events.new_inferior)) return; - gdbpy_ref<> inf_obj (inferior_to_inferior_object (inf)); + gdbpy_ref<inferior_object> inf_obj (inferior_to_inferior_object (inf)); if (inf_obj == NULL) { gdbpy_print_stack (); @@ -257,7 +258,8 @@ python_new_inferior (struct inferior *inf) gdbpy_ref<> event (create_event_object (&new_inferior_event_object_type)); if (event == NULL - || evpy_add_attribute (event.get (), "inferior", inf_obj.get ()) < 0 + || evpy_add_attribute (event.get (), "inferior", + (PyObject *) inf_obj.get ()) < 0 || evpy_emit_event (event.get (), gdb_py_events.new_inferior) < 0) gdbpy_print_stack (); } @@ -275,7 +277,7 @@ python_inferior_deleted (struct inferior *inf) if (evregpy_no_listeners_p (gdb_py_events.inferior_deleted)) return; - gdbpy_ref<> inf_obj (inferior_to_inferior_object (inf)); + gdbpy_ref<inferior_object> inf_obj (inferior_to_inferior_object (inf)); if (inf_obj == NULL) { gdbpy_print_stack (); @@ -284,7 +286,8 @@ python_inferior_deleted (struct inferior *inf) gdbpy_ref<> event (create_event_object (&inferior_deleted_event_object_type)); if (event == NULL - || evpy_add_attribute (event.get (), "inferior", inf_obj.get ()) < 0 + || evpy_add_attribute (event.get (), "inferior", + (PyObject *) inf_obj.get ()) < 0 || evpy_emit_event (event.get (), gdb_py_events.inferior_deleted) < 0) gdbpy_print_stack (); } @@ -298,28 +301,22 @@ find_inferior_object (int pid) struct inferior *inf = find_inferior_pid (pid); if (inf) - return inferior_to_inferior_object (inf); + return (PyObject *) inferior_to_inferior_object (inf); return NULL; } thread_object * -find_thread_object (ptid_t ptid) +thread_to_thread_object (thread_info *thr) { - int pid; - struct threadlist_entry *thread; - - pid = ptid_get_pid (ptid); - if (pid == 0) - return NULL; - - gdbpy_ref<> inf_obj (find_inferior_object (pid)); + gdbpy_ref<inferior_object> inf_obj (inferior_to_inferior_object (thr->inf)); if (inf_obj == NULL) return NULL; - for (thread = ((inferior_object *)(inf_obj.get ()))->threads; thread; + for (threadlist_entry *thread = inf_obj->threads; + thread != NULL; thread = thread->next) - if (ptid_equal (thread->thread_obj->thread->ptid, ptid)) + if (thread->thread_obj->thread == thr) return thread->thread_obj; return NULL; @@ -374,7 +371,7 @@ delete_thread_object (struct thread_info *tp, int ignore) gdbpy_enter enter_py (python_gdbarch, python_language); gdbpy_ref<inferior_object> inf_obj - ((inferior_object *) find_inferior_object (ptid_get_pid (tp->ptid))); + ((inferior_object *) inferior_to_inferior_object (tp->inf)); if (inf_obj == NULL) return; @@ -466,12 +463,12 @@ static int build_inferior_list (struct inferior *inf, void *arg) { PyObject *list = (PyObject *) arg; - gdbpy_ref<> inferior (inferior_to_inferior_object (inf)); + gdbpy_ref<inferior_object> inferior (inferior_to_inferior_object (inf)); - if (inferior == NULL) + if (inferior == NULL) return 0; - return PyList_Append (list, inferior.get ()) ? 1 : 0; + return PyList_Append (list, (PyObject *) inferior.get ()) ? 1 : 0; } /* Implementation of gdb.inferiors () -> (gdb.Inferior, ...). @@ -848,7 +845,7 @@ infpy_thread_from_thread_handle (PyObject *self, PyObject *args, PyObject *kw) thread_info = find_thread_by_handle (val, inf_obj->inferior); if (thread_info != NULL) { - result = (PyObject *) find_thread_object (thread_info->ptid); + result = (PyObject *) thread_to_thread_object (thread_info); if (result != NULL) Py_INCREF (result); } @@ -910,7 +907,7 @@ py_free_inferior (struct inferior *inf, void *datum) PyObject * gdbpy_selected_inferior (PyObject *self, PyObject *args) { - return inferior_to_inferior_object (current_inferior ()); + return (PyObject *) inferior_to_inferior_object (current_inferior ()); } int |