[PATCH 1/4] gdb: remove use of iterate_over_inferiors in py-inferior.c
Simon Marchi
simon.marchi@efficios.com
Wed Jan 15 19:18:00 GMT 2020
Use range-based for instead of iterate_over_inferiors in one spot in the Python
code.
gdb/ChangeLog:
* python/py-inferior.c (build_inferior_list): Remove.
(gdbpy_ref): Use range-based for loop to iterate over inferiors.
---
gdb/python/py-inferior.c | 24 ++++++++++--------------
1 file changed, 10 insertions(+), 14 deletions(-)
diff --git a/gdb/python/py-inferior.c b/gdb/python/py-inferior.c
index 4adc5d6f9988..fd7d8a8aa709 100644
--- a/gdb/python/py-inferior.c
+++ b/gdb/python/py-inferior.c
@@ -462,18 +462,6 @@ infpy_get_progspace (PyObject *self, void *closure)
return pspace_to_pspace_object (pspace).release ();
}
-static int
-build_inferior_list (struct inferior *inf, void *arg)
-{
- PyObject *list = (PyObject *) arg;
- gdbpy_ref<inferior_object> inferior = inferior_to_inferior_object (inf);
-
- if (inferior == NULL)
- return 0;
-
- return PyList_Append (list, (PyObject *) inferior.get ()) ? 1 : 0;
-}
-
/* Implementation of gdb.inferiors () -> (gdb.Inferior, ...).
Returns a tuple of all inferiors. */
PyObject *
@@ -483,8 +471,16 @@ gdbpy_inferiors (PyObject *unused, PyObject *unused2)
if (list == NULL)
return NULL;
- if (iterate_over_inferiors (build_inferior_list, list.get ()))
- return NULL;
+ for (inferior *inf : all_inferiors ())
+ {
+ gdbpy_ref<inferior_object> inferior = inferior_to_inferior_object (inf);
+
+ if (inferior == NULL)
+ continue;
+
+ if (PyList_Append (list.get (), (PyObject *) inferior.get ()) != 0)
+ return NULL;
+ }
return PyList_AsTuple (list.get ());
}
--
2.25.0
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