bpo-40428: Remove PyTuple_ClearFreeList() function (GH-19769)
Remove the following function from the C API:
* PyAsyncGen_ClearFreeLists()
* PyContext_ClearFreeList()
* PyDict_ClearFreeList()
* PyFloat_ClearFreeList()
* PyFrame_ClearFreeList()
* PyList_ClearFreeList()
* PySet_ClearFreeList()
* PyTuple_ClearFreeList()
Make these functions private, move them to the internal C API and
change their return type to void.
Call explicitly PyGC_Collect() to free all free lists.
Note: PySet_ClearFreeList() did nothing.
diff --git a/Objects/dictobject.c b/Objects/dictobject.c
index 8f9d4e7..9c35f3c 100644
--- a/Objects/dictobject.c
+++ b/Objects/dictobject.c
@@ -257,20 +257,17 @@
#include "clinic/dictobject.c.h"
-int
-PyDict_ClearFreeList(void)
+void
+_PyDict_ClearFreeList(void)
{
- PyDictObject *op;
- int ret = numfree + numfreekeys;
while (numfree) {
- op = free_list[--numfree];
+ PyDictObject *op = free_list[--numfree];
assert(PyDict_CheckExact(op));
PyObject_GC_Del(op);
}
while (numfreekeys) {
PyObject_FREE(keys_free_list[--numfreekeys]);
}
- return ret;
}
/* Print summary info about the state of the optimized allocator */
@@ -285,7 +282,7 @@
void
_PyDict_Fini(void)
{
- PyDict_ClearFreeList();
+ _PyDict_ClearFreeList();
}
#define DK_SIZE(dk) ((dk)->dk_size)