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/*-
* Copyright (c) 2010 Isilon Systems, Inc.
* Copyright (c) 2010 iX Systems, Inc.
* Copyright (c) 2010 Panasas, Inc.
* Copyright (c) 2013, 2014 Mellanox Technologies, Ltd.
* 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 unmodified, 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 ``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 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.
*
* $FreeBSD$
*/
#ifndef _LINUX_SOCKET_H_
#define _LINUX_SOCKET_H_
#include <sys/socket.h>
#ifdef notyet
static inline int
memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len)
{
struct uio uio;
int error;
uio.uio_iov = v;
uio.uio_iovcnt = -1;
uio.uio_offset = 0;
uio.uio_resid = len;
uio.uio_segflag = UIO_USERSPACE;
uio.uio_rw = UIO_READ;
error = -uiomove(kdata, len, &uio);
return (error);
}
static inline int
memcpy_fromiovec(unsigned char *kdata, struct iovec *iov, int len)
{
struct uio uio;
int error;
uio.uio_iov = v;
uio.uio_iovcnt = -1;
uio.uio_offset = 0;
uio.uio_resid = len;
uio.uio_segflag = UIO_USERSPACE;
uio.uio_rw = UIO_WRITE;
error = -uiomove(kdata, len, &uio);
}
#endif
#endif /* _LINUX_SOCKET_H_ */
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