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# 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 2019-11-01 23:02:34 UTC
+++ Modules/posixmodule.c
@@ -7853,9 +7853,16 @@ os_closerange_impl(PyObject *module, int fd_low, int f
int i;
Py_BEGIN_ALLOW_THREADS
_Py_BEGIN_SUPPRESS_IPH
- for (i = fd_low; i < fd_high; i++)
- if (_PyVerify_fd(i))
- close(i);
+#ifdef __FreeBSD__
+ if (fd_high >= sysconf(_SC_OPEN_MAX)) {
+ closefrom(fd_low);
+ } else
+#endif
+ {
+ for (i = fd_low; i < fd_high; i++)
+ if (_PyVerify_fd(i))
+ close(i);
+ }
_Py_END_SUPPRESS_IPH
Py_END_ALLOW_THREADS
Py_RETURN_NONE;
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