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Diffstat (limited to 'Doc/c-api/sys.rst')
| -rw-r--r-- | Doc/c-api/sys.rst | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/Doc/c-api/sys.rst b/Doc/c-api/sys.rst index 3d83b279c2..035cdc1682 100644 --- a/Doc/c-api/sys.rst +++ b/Doc/c-api/sys.rst @@ -5,6 +5,17 @@ Operating System Utilities ========================== +.. c:function:: PyObject* PyOS_FSPath(PyObject *path) + + Return the file system representation for *path*. If the object is a + :class:`str` or :class:`bytes` object, then its reference count is + incremented. If the object implements the :class:`os.PathLike` interface, + then :meth:`~os.PathLike.__fspath__` is returned as long as it is a + :class:`str` or :class:`bytes` object. Otherwise :exc:`TypeError` is raised + and ``NULL`` is returned. + + .. versionadded:: 3.6 + .. c:function:: int Py_FdIsInteractive(FILE *fp, const char *filename) @@ -212,20 +223,24 @@ Process Control .. c:function:: void Py_Exit(int status) .. index:: - single: Py_Finalize() + single: Py_FinalizeEx() single: exit() - Exit the current process. This calls :c:func:`Py_Finalize` and then calls the - standard C library function ``exit(status)``. + Exit the current process. This calls :c:func:`Py_FinalizeEx` and then calls the + standard C library function ``exit(status)``. If :c:func:`Py_FinalizeEx` + indicates an error, the exit status is set to 120. + + .. versionchanged:: 3.6 + Errors from finalization no longer ignored. .. c:function:: int Py_AtExit(void (*func) ()) .. index:: - single: Py_Finalize() + single: Py_FinalizeEx() single: cleanup functions - Register a cleanup function to be called by :c:func:`Py_Finalize`. The cleanup + Register a cleanup function to be called by :c:func:`Py_FinalizeEx`. The cleanup function will be called with no arguments and should return no value. At most 32 cleanup functions can be registered. When the registration is successful, :c:func:`Py_AtExit` returns ``0``; on failure, it returns ``-1``. The cleanup |