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-rw-r--r--sysdeps/mach/hurd/setsid.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/sysdeps/mach/hurd/setsid.c b/sysdeps/mach/hurd/setsid.c
deleted file mode 100644
index 60794df7b8..0000000000
--- a/sysdeps/mach/hurd/setsid.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Copyright (C) 1993-2017 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 <errno.h>
-#include <unistd.h>
-#include <hurd.h>
-#include <hurd/port.h>
-#include <hurd/fd.h>
-#include <hurd/ioctl.h>
-
-/* Create a new session with the calling process as its leader.
- The process group IDs of the session and the calling process
- are set to the process ID of the calling process, which is returned. */
-pid_t
-__setsid (void)
-{
- error_t err;
- unsigned int stamp;
-
- HURD_CRITICAL_BEGIN;
- __mutex_lock (&_hurd_dtable_lock);
-
- stamp = _hurd_pids_changed_stamp; /* Atomic fetch. */
-
- /* Tell the proc server we want to start a new session. */
- err = __USEPORT (PROC, __proc_setsid (port));
- if (err)
- __mutex_unlock (&_hurd_dtable_lock);
- else
- {
- /* Punt our current ctty, and update the dtable accordingly. We hold
- the dtable lock from before the proc_setsid call through clearing
- the cttyid port and processing the dtable, so that we can be sure
- that it's all done by the time the signal thread processes the
- pgrp change notification. */
- _hurd_locked_install_cttyid (MACH_PORT_NULL);
-
- /* Synchronize with the signal thread to make sure we have received
- and processed proc_newids before returning to the user.
- This is necessary to ensure that _hurd_pgrp (and thus the value
- returned by `getpgrp ()' in other threads) has been updated before
- we return. */
- while (_hurd_pids_changed_stamp == stamp)
- {
-#ifdef noteven
- /* XXX we have no need for a mutex, but cthreads demands one. */
- __condition_wait (&_hurd_pids_changed_sync, NULL);
-#else
- __swtch_pri (0);
-#endif
- }
- }
-
- HURD_CRITICAL_END;
-
- return err ? __hurd_fail (err) : _hurd_pgrp;
-}
-
-weak_alias (__setsid, setsid)