Repo copy libpthreads to libkse.

This introduces the WITHOUT_LIBKSE nob,
and changes WITHOUT_LIBPTHREADS to mean with neither threading libs.
Approved by:	re(kensmith)

1 files changed, 0 insertions, 76 deletions

diff --git a/lib/libpthread/thread/thr_sigpending.c b/lib/libpthread/thread/thr_sigpending.c
deleted file mode 100644
index 5c666bf..0000000
--- a/lib/libpthread/thread/thr_sigpending.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 1999 Daniel Eischen <eischen@vigrid.com>.
- * 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. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by John Birrell.
- * 4. 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 DANIEL EISCHEN 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/param.h>
-#include <sys/types.h>
-#include <sys/signalvar.h>
-#include <signal.h>
-#include <errno.h>
-#include <pthread.h>
-#include "thr_private.h"
-
-LT10_COMPAT_PRIVATE(_sigpending);
-LT10_COMPAT_DEFAULT(sigpending);
-
-__weak_reference(_sigpending, sigpending);
-
-int
-_sigpending(sigset_t *set)
-{
-	struct pthread *curthread = _get_curthread();
-	kse_critical_t crit;
-	sigset_t sigset;
-	int ret = 0;
-
-	/* Check for a null signal set pointer: */
-	if (set == NULL) {
-		/* Return an invalid argument: */
-		ret = EINVAL;
-	}
-	else {
-		if (curthread->attr.flags & PTHREAD_SCOPE_SYSTEM)
-			return (__sys_sigpending(set));
-
-		crit = _kse_critical_enter();
-		KSE_SCHED_LOCK(curthread->kse, curthread->kseg);
-		sigset = curthread->sigpend;
-		KSE_SCHED_UNLOCK(curthread->kse, curthread->kseg);
-		KSE_LOCK_ACQUIRE(curthread->kse, &_thread_signal_lock);
-		SIGSETOR(sigset, _thr_proc_sigpending);
-		KSE_LOCK_RELEASE(curthread->kse, &_thread_signal_lock);
-		_kse_critical_leave(crit);
-		*set = sigset;
-	}
-	/* Return the completion status: */
-	return (ret);
-}