1 files changed, 0 insertions, 110 deletions
diff --git a/lib/libpthread/thread/thr_sigsuspend.c b/lib/libpthread/thread/thr_sigsuspend.c
deleted file mode 100644
index 7e56eae..0000000
--- a/lib/libpthread/thread/thr_sigsuspend.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#include <sys/types.h>
-#include <sys/signalvar.h>
-#include <errno.h>
-#include <pthread.h>
-#include <signal.h>
-#include <string.h>
-
-#include "thr_private.h"
-
-LT10_COMPAT_PRIVATE(__sigsuspend);
-LT10_COMPAT_PRIVATE(_sigsuspend);
-LT10_COMPAT_DEFAULT(sigsuspend);
-
-__weak_reference(__sigsuspend, sigsuspend);
-
-int
-_sigsuspend(const sigset_t *set)
-{
-	struct pthread	*curthread = _get_curthread();
-	sigset_t	oldmask, newmask, tempset;
-	int             ret = -1;
-
-	if (curthread->attr.flags & PTHREAD_SCOPE_SYSTEM)
-		return (__sys_sigsuspend(set));
-
-	/* Check if a new signal set was provided by the caller: */
-	if (set != NULL) {
-		newmask = *set;
-		SIG_CANTMASK(newmask);
-		THR_LOCK_SWITCH(curthread);
-
-		/* Save current sigmask: */
-		oldmask = curthread->sigmask;
-		curthread->oldsigmask = &oldmask;
-
-		/* Change the caller's mask: */
-		curthread->sigmask = newmask;
-		tempset = curthread->sigpend;
-		SIGSETNAND(tempset, newmask);
-		if (SIGISEMPTY(tempset)) {
-			THR_SET_STATE(curthread, PS_SIGSUSPEND);
-			/* Wait for a signal: */
-			_thr_sched_switch_unlocked(curthread);
-		} else {
-			curthread->check_pending = 1;
-			THR_UNLOCK_SWITCH(curthread);
-			/* check pending signal I can handle: */
-			_thr_sig_check_pending(curthread);
-		}
-		if ((curthread->cancelflags & THR_CANCELLING) != 0)
-			curthread->oldsigmask = NULL;
-		else {
-			THR_ASSERT(curthread->oldsigmask == NULL,
-		 	          "oldsigmask is not cleared");
-		}
-
-		/* Always return an interrupted error: */
-		errno = EINTR;
-	} else {
-		/* Return an invalid argument error: */
-		errno = EINVAL;
-	}
-
-	/* Return the completion status: */
-	return (ret);
-}
-
-int
-__sigsuspend(const sigset_t * set)
-{
-	struct pthread *curthread = _get_curthread();
-	int		ret;
-
-	_thr_cancel_enter(curthread);
-	ret = _sigsuspend(set);
-	_thr_cancel_leave(curthread, 1);
-
-	return (ret);
-}