aboutsummaryrefslogtreecommitdiff
path: root/hurd/fd-close.c
diff options
context:
space:
mode:
Diffstat (limited to 'hurd/fd-close.c')
-rw-r--r--hurd/fd-close.c45
1 files changed, 0 insertions, 45 deletions
diff --git a/hurd/fd-close.c b/hurd/fd-close.c
deleted file mode 100644
index 2024517705..0000000000
--- a/hurd/fd-close.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Copyright (C) 1994-2017 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
- <http://www.gnu.org/licenses/>. */
-
-#include <hurd/fd.h>
-
-error_t
-_hurd_fd_close (struct hurd_fd *fd)
-{
- error_t err;
-
- HURD_CRITICAL_BEGIN;
-
- __spin_lock (&fd->port.lock);
- if (fd->port.port == MACH_PORT_NULL)
- {
- __spin_unlock (&fd->port.lock);
- err = EBADF;
- }
- else
- {
- /* Clear the descriptor's port cells.
- This deallocates the ports if noone else is still using them. */
- _hurd_port_set (&fd->ctty, MACH_PORT_NULL);
- _hurd_port_locked_set (&fd->port, MACH_PORT_NULL);
- err = 0;
- }
-
- HURD_CRITICAL_END;
-
- return err;
-}