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| author | R David Murray <rdmurray@bitdance.com> | 2013-04-21 16:59:04 -0400 |
|---|---|---|
| committer | R David Murray <rdmurray@bitdance.com> | 2013-04-21 16:59:04 -0400 |
| commit | a54629ec12fd6cc28816eb7ef0c392f9555c270e (patch) | |
| tree | e6773accc248dccc21ee52aac065fb9d948d35cb /Python/pythonrun.c | |
| parent | 392e3ef58618581d283858c2a3ce8d83e1c4ae6e (diff) | |
| parent | f97ac088edd09db53d72485714f3b68d3a2625eb (diff) | |
| download | cpython-a54629ec12fd6cc28816eb7ef0c392f9555c270e.tar.gz | |
#15575: Clarify tutorial description of when modules are executed.
Diffstat (limited to 'Python/pythonrun.c')
| -rw-r--r-- | Python/pythonrun.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/Python/pythonrun.c b/Python/pythonrun.c index dd32017574..751008ac30 100644 --- a/Python/pythonrun.c +++ b/Python/pythonrun.c @@ -35,12 +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]\n", \ - _Py_GetRefTotal()) +#define PRINT_TOTAL_REFS() _print_total_refs() #endif #ifdef __cplusplus |