Issue #28746: Fix the set_inheritable() file descriptor method on platforms
that do not have the ioctl FIOCLEX and FIONCLEX commands
diff --git a/Misc/NEWS b/Misc/NEWS
index 558366f..afee56a 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,9 @@
Core and Builtins
-----------------
+- Issue #28746: Fix the set_inheritable() file descriptor method on platforms
+ that do not have the ioctl FIOCLEX and FIONCLEX commands.
+
- Issue #26920: Fix not getting the locale's charset upon initializing the
interpreter, on platforms that do not have langinfo.
diff --git a/Python/fileutils.c b/Python/fileutils.c
index e3bfb0c..6a32c42 100644
--- a/Python/fileutils.c
+++ b/Python/fileutils.c
@@ -886,7 +886,7 @@
return 0;
}
- res = fcntl(fd, F_SETFD, flags);
+ res = fcntl(fd, F_SETFD, new_flags);
if (res < 0) {
if (raise)
PyErr_SetFromErrno(PyExc_OSError);