diff options
Diffstat (limited to 'Modules/posixmodule.c')
| -rw-r--r-- | Modules/posixmodule.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index f3df9b7..9fe5790 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -4716,6 +4716,24 @@ posix_close(PyObject *self, PyObject *args) } +PyDoc_STRVAR(posix_closerange__doc__, +"closerange(fd_low, fd_high)\n\n\ +Closes all file descriptors in [fd_low, fd_high), ignoring errors."); + +static PyObject * +posix_closerange(PyObject *self, PyObject *args) +{ + int fd_from, fd_to, i; + if (!PyArg_ParseTuple(args, "ii:closerange", &fd_from, &fd_to)) + return NULL; + Py_BEGIN_ALLOW_THREADS + for (i = fd_from; i < fd_to; i++) + close(i); + Py_END_ALLOW_THREADS + Py_RETURN_NONE; +} + + PyDoc_STRVAR(posix_dup__doc__, "dup(fd) -> fd2\n\n\ Return a duplicate of a file descriptor."); @@ -6919,6 +6937,7 @@ static PyMethodDef posix_methods[] = { #endif /* HAVE_TCSETPGRP */ {"open", posix_open, METH_VARARGS, posix_open__doc__}, {"close", posix_close, METH_VARARGS, posix_close__doc__}, + {"closerange", posix_closerange, METH_VARARGS, posix_closerange__doc__}, {"device_encoding", device_encoding, METH_VARARGS, device_encoding__doc__}, {"dup", posix_dup, METH_VARARGS, posix_dup__doc__}, {"dup2", posix_dup2, METH_VARARGS, posix_dup2__doc__}, |