linux: Add generic ioctl implementation

The powerpc is refactor to use the default implementation.

1 files changed, 25 insertions, 0 deletions

diff --git a/sysdeps/unix/sysv/linux/internal-ioctl.h b/sysdeps/unix/sysv/linux/internal-ioctl.h
new file mode 100644
index 0000000000..ecd48d5d6e
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/internal-ioctl.h
@@ -0,0 +1,25 @@
+/* Linux internal definitions for ioctl.
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <https://www.gnu.org/licenses/>.  */
+
+/* Architecture ports may choose to override this default implementation
+   to provide architecture specific ioctl support.  */
+static inline bool
+__ioctl_arch (int *r, int fd, unsigned long request, void *arg)
+{
+  return false;
+}