1 files changed, 0 insertions, 83 deletions
diff --git a/sysdeps/mach/hurd/sigsuspend.c b/sysdeps/mach/hurd/sigsuspend.c
deleted file mode 100644
index 4f5af1d302..0000000000
--- a/sysdeps/mach/hurd/sigsuspend.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* Copyright (C) 1991-2017 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 <hurd.h>
-#include <hurd/signal.h>
-#include <hurd/msg.h>
-
-/* Change the set of blocked signals to SET,
-   wait until a signal arrives, and restore the set of blocked signals.  */
-int
-__sigsuspend (const sigset_t *set)
-{
-  struct hurd_sigstate *ss;
-  sigset_t newmask, oldmask, pending;
-  mach_port_t wait;
-  mach_msg_header_t msg;
-
-  if (set != NULL)
-    /* Crash before locking.  */
-    newmask = *set;
-
-  /* Get a fresh port we will wait on.  */
-  wait = __mach_reply_port ();
-
-  ss = _hurd_self_sigstate ();
-
-  __spin_lock (&ss->lock);
-
-  oldmask = ss->blocked;
-  if (set != NULL)
-    /* Change to the new blocked signal mask.  */
-    ss->blocked = newmask & ~_SIG_CANT_MASK;
-
-  /* Notice if any pending signals just became unblocked.  */
-  pending = ss->pending & ~ss->blocked;
-
-  /* Tell the signal thread to message us when a signal arrives.  */
-  ss->suspended = wait;
-  __spin_unlock (&ss->lock);
-
-  if (pending)
-    /* Tell the signal thread to check for pending signals.  */
-    __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
-
-  /* Wait for the signal thread's message.  */
-  __mach_msg (&msg, MACH_RCV_MSG, 0, sizeof (msg), wait,
-	      MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
-  __mach_port_destroy (__mach_task_self (), wait);
-
-  __spin_lock (&ss->lock);
-  ss->blocked = oldmask;	/* Restore the old mask.  */
-  pending = ss->pending & ~ss->blocked;	/* Again check for pending signals.  */
-  __spin_unlock (&ss->lock);
-
-  if (pending)
-    /* Tell the signal thread to check for pending signals.  */
-    __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
-
-  /* We've been interrupted!  And a good thing, too.
-     Otherwise we'd never return.
-     That's right; this function always returns an error.  */
-  errno = EINTR;
-  return -1;
-}
-libc_hidden_def (__sigsuspend)
-strong_alias (__sigsuspend, sigsuspend_not_cancel)
-weak_alias (__sigsuspend, sigsuspend)