1 files changed, 27 insertions, 0 deletions
diff --git a/lang/python27/files/patch-Modules_posixmodule.c b/lang/python27/files/patch-Modules_posixmodule.c
new file mode 100644
index 000000000000..acc841e5c199
--- /dev/null
+++ b/lang/python27/files/patch-Modules_posixmodule.c
@@ -0,0 +1,27 @@
+# Add closefrom(2) support
+# https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242274
+# https://bugs.python.org/issue38061
+# TODO: Upstream
+
+--- Modules/posixmodule.c.orig	2019-10-19 18:38:44 UTC
++++ Modules/posixmodule.c
+@@ -6676,9 +6676,16 @@ posix_closerange(PyObject *self, PyObject *args)
+     if (!PyArg_ParseTuple(args, "ii:closerange", &fd_from, &fd_to))
+         return NULL;
+     Py_BEGIN_ALLOW_THREADS
+-    for (i = fd_from; i < fd_to; i++)
+-        if (_PyVerify_fd(i))
+-            close(i);
++#ifdef __FreeBSD__
++    if (fd_to >= sysconf(_SC_OPEN_MAX)) {
++        closefrom(fd_from);
++    } else
++#endif
++    {
++        for (i = fd_from; i < fd_to; i++)
++            if (_PyVerify_fd(i))
++                close(i);
++    }
+     Py_END_ALLOW_THREADS
+     Py_RETURN_NONE;
+ }