Remove thread support. Minus 4k lines.

OK millert

1 files changed, 0 insertions, 109 deletions

diff --git a/usr.sbin/bind/lib/isc/pthreads/thread.c b/usr.sbin/bind/lib/isc/pthreads/thread.c
deleted file mode 100644
index 2c5dea766c5..00000000000
--- a/usr.sbin/bind/lib/isc/pthreads/thread.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: thread.c,v 1.7 2019/12/17 01:46:36 sthen Exp $ */
-
-/*! \file */
-
-#include <config.h>
-
-#if defined(HAVE_SCHED_H)
-#include <sched.h>
-#endif
-
-#include <isc/thread.h>
-#include <isc/util.h>
-
-#ifndef THREAD_MINSTACKSIZE
-#define THREAD_MINSTACKSIZE		(1024U * 1024)
-#endif
-
-isc_result_t
-isc_thread_create(isc_threadfunc_t func, isc_threadarg_t arg,
-		  isc_thread_t *thread)
-{
-	pthread_attr_t attr;
-#if defined(HAVE_PTHREAD_ATTR_GETSTACKSIZE) && \
-    defined(HAVE_PTHREAD_ATTR_SETSTACKSIZE)
-	size_t stacksize;
-#endif
-	int ret;
-
-	pthread_attr_init(&attr);
-
-#if defined(HAVE_PTHREAD_ATTR_GETSTACKSIZE) && \
-    defined(HAVE_PTHREAD_ATTR_SETSTACKSIZE)
-	ret = pthread_attr_getstacksize(&attr, &stacksize);
-	if (ret != 0)
-		return (ISC_R_UNEXPECTED);
-
-	if (stacksize < THREAD_MINSTACKSIZE) {
-		ret = pthread_attr_setstacksize(&attr, THREAD_MINSTACKSIZE);
-		if (ret != 0)
-			return (ISC_R_UNEXPECTED);
-	}
-#endif
-
-#if defined(PTHREAD_SCOPE_SYSTEM) && defined(NEED_PTHREAD_SCOPE_SYSTEM)
-	ret = pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM);
-	if (ret != 0)
-		return (ISC_R_UNEXPECTED);
-#endif
-
-	ret = pthread_create(thread, &attr, func, arg);
-	if (ret != 0)
-		return (ISC_R_UNEXPECTED);
-
-	pthread_attr_destroy(&attr);
-
-	return (ISC_R_SUCCESS);
-}
-
-void
-isc_thread_setconcurrency(unsigned int level) {
-#if defined(CALL_PTHREAD_SETCONCURRENCY)
-	(void)pthread_setconcurrency(level);
-#else
-	UNUSED(level);
-#endif
-}
-
-void
-isc_thread_setname(isc_thread_t thread, const char *name) {
-#if defined(HAVE_PTHREAD_SETNAME_NP) && defined(_GNU_SOURCE)
-	/*
-	 * macOS has pthread_setname_np but only works on the
-	 * current thread so it's not used here
-	*/
-	(void)pthread_setname_np(thread, name);
-#elif defined(HAVE_PTHREAD_SET_NAME_NP)
-	(void)pthread_set_name_np(thread, name);
-#else
-	UNUSED(thread);
-	UNUSED(name);
-#endif
-}
-
-void
-isc_thread_yield(void) {
-#if defined(HAVE_SCHED_YIELD)
-	sched_yield();
-#elif defined( HAVE_PTHREAD_YIELD)
-	pthread_yield();
-#elif defined( HAVE_PTHREAD_YIELD_NP)
-	pthread_yield_np();
-#endif
-}