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| author | Ezio Melotti <ezio.melotti@gmail.com> | 2013-03-26 01:59:56 +0200 |
|---|---|---|
| committer | Ezio Melotti <ezio.melotti@gmail.com> | 2013-03-26 01:59:56 +0200 |
| commit | b66f6b5c73f6eda0d24bea66059da1fa7f651aa4 (patch) | |
| tree | bde0a253d94036ee3e416eee0735710a740a73bb /Python/pythonrun.c | |
| parent | ffee37dbfb6472b86d00f38a18044af292b9145f (diff) | |
| download | cpython-b66f6b5c73f6eda0d24bea66059da1fa7f651aa4.tar.gz | |
#17323: The "[X refs, Y blocks]" printed by debug builds has been disabled by default. It can be re-enabled with the `-X showrefcount` option.
Diffstat (limited to 'Python/pythonrun.c')
| -rw-r--r-- | Python/pythonrun.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/Python/pythonrun.c b/Python/pythonrun.c index f0d8550773..751008ac30 100644 --- a/Python/pythonrun.c +++ b/Python/pythonrun.c @@ -35,13 +35,29 @@ #define PATH_MAX MAXPATHLEN #endif +#ifdef Py_REF_DEBUG +void _print_total_refs() { + PyObject *xoptions, *key, *value; + xoptions = PySys_GetXOptions(); + if (xoptions == NULL) + return; + key = PyUnicode_FromString("showrefcount"); + if (key == NULL) + return; + value = PyDict_GetItem(xoptions, key); + Py_DECREF(key); + if (value == Py_True) + fprintf(stderr, + "[%" PY_FORMAT_SIZE_T "d refs, " + "%" PY_FORMAT_SIZE_T "d blocks]\n", + _Py_GetRefTotal(), _Py_GetAllocatedBlocks()); +} +#endif + #ifndef Py_REF_DEBUG #define PRINT_TOTAL_REFS() #else /* Py_REF_DEBUG */ -#define PRINT_TOTAL_REFS() fprintf(stderr, \ - "[%" PY_FORMAT_SIZE_T "d refs, " \ - "%" PY_FORMAT_SIZE_T "d blocks]\n", \ - _Py_GetRefTotal(), _Py_GetAllocatedBlocks()) +#define PRINT_TOTAL_REFS() _print_total_refs() #endif #ifdef __cplusplus |