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| author | Ezio Melotti <ezio.melotti@gmail.com> | 2013-03-25 23:59:56 (GMT) |
|---|---|---|
| committer | Ezio Melotti <ezio.melotti@gmail.com> | 2013-03-25 23:59:56 (GMT) |
| commit | 1f8898a5916b942c86ee8716c37d2db388e7bf2f (patch) | |
| tree | 100c2cdc7d7628190538154de04512cf5c7fe345 /Python | |
| parent | 84e431648917234f8e3823b60f31d701491a988e (diff) | |
| download | cpython-1f8898a5916b942c86ee8716c37d2db388e7bf2f.zip cpython-1f8898a5916b942c86ee8716c37d2db388e7bf2f.tar.gz cpython-1f8898a5916b942c86ee8716c37d2db388e7bf2f.tar.bz2 | |
#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')
| -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 f0d8550..751008a 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 |