diff options
Diffstat (limited to 'Python/pythonrun.c')
| -rw-r--r-- | Python/pythonrun.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/Python/pythonrun.c b/Python/pythonrun.c index db21dafaae..d8bc6466bf 100644 --- a/Python/pythonrun.c +++ b/Python/pythonrun.c @@ -291,6 +291,32 @@ Py_Initialize(void) extern void dump_counts(FILE*); #endif +/* Flush stdout and stderr */ + +void +flush_std_files() +{ + PyObject *fout = PySys_GetObject("stdout"); + PyObject *ferr = PySys_GetObject("stderr"); + PyObject *tmp; + + if (fout != NULL) { + tmp = PyObject_CallMethod(fout, "flush", ""); + if (tmp == NULL) + PyErr_Clear(); + else + Py_DECREF(tmp); + } + + if (ferr != NULL) { + tmp = PyObject_CallMethod(ferr, "flush", ""); + if (tmp == NULL) + PyErr_Clear(); + else + Py_DECREF(tmp); + } +} + /* Undo the effect of Py_Initialize(). Beware: if multiple interpreter and/or thread states exist, these @@ -326,6 +352,9 @@ Py_Finalize(void) call_py_exitfuncs(); initialized = 0; + /* Flush stdout+stderr */ + flush_std_files(); + /* Get current thread state and interpreter pointer */ tstate = PyThreadState_GET(); interp = tstate->interp; @@ -361,6 +390,9 @@ Py_Finalize(void) /* Destroy all modules */ PyImport_Cleanup(); + /* Flush stdout+stderr (again, in case more was printed) */ + flush_std_files(); + /* Collect final garbage. This disposes of cycles created by * new-style class definitions, for example. * XXX This is disabled because it caused too many problems. If |