1 files changed, 0 insertions, 47 deletions
diff --git a/lib/libspl/os/freebsd/zone.c b/lib/libspl/os/freebsd/zone.c
deleted file mode 100644
index d6f698207cd1..000000000000
--- a/lib/libspl/os/freebsd/zone.c
+++ /dev/null
@@ -1,47 +0,0 @@
-// SPDX-License-Identifier: BSD-2-Clause
-/*
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS 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 AUTHORS 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 <stdlib.h>
-#include <assert.h>
-#include <sys/types.h>
-#include <sys/sysctl.h>
-#include <zone.h>
-
-zoneid_t
-getzoneid(void)
-{
-	size_t size;
-	int jailid;
-
-	/* Information that we are in jail or not is enough for our needs. */
-	size = sizeof (jailid);
-	if (sysctlbyname("security.jail.jailed", &jailid, &size, NULL, 0) == -1)
-		assert(!"No security.jail.jailed sysctl!");
-	return ((zoneid_t)jailid);
-}