freebsd-nq/stand/libsa/zfs/zstd_shim.c

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/*-
* Copyright (c) 2020 M. Warner Losh <imp@FreeBSD.org>
*
* 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 AUTHOR 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.
*
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
/*
* Small amount of shim code needed to get zfs_zstd.c to compile. These items
* here should all be defined in the SPL or as part of libstand somewhere, but
* aren't for reasons that haven't been tracked down yet. Ideally, they would
* all go away and we'd compile zfs_zstd.c directly. Based on an original by
* Matt Macey, but only the #include remains untouched from that.
*/
#define ZFS_MODULE_PARAM_ARGS void
typedef int boolean_t; /* This one may be tough to get rid of */
/* TODO: openzfs/include/sys/uio_impl.h must not be included */
#ifndef _SYS_UIO_IMPL_H
#define _SYS_UIO_IMPL_H
#endif
#include <contrib/openzfs/module/zstd/zfs_zstd.c>