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Move uio enums to sys/_uio.h. 

Include _uio.h instead of uio.h in several headers to reduce header
polution.

Fix a few places that relied on header polution to get the uio.h header.

I have not moved struct uio as many more things that use it rely on
header polution to get other definitions from uio.h.

Reviewed by:	cem, kib, markj
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D14811
This commit is contained in:
brooks 2018-03-27 15:20:03 +00:00 committed by Sebastian Huber
parent 61d5f8adfa
commit 9cea1c4489
2 changed files with 53 additions and 11 deletions
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52
newlib/libc/sys/rtems/include/sys/_uio.h Normal file
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@ -0,0 +1,52 @@
/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 1982, 1986, 1993, 1994
* The Regents of the University of California. 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. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*
* @(#)uio.h 8.5 (Berkeley) 2/22/94
* $FreeBSD$
*/
#ifndef _SYS__UIO_H_
#define _SYS__UIO_H_
#if __BSD_VISIBLE
enum uio_rw {
UIO_READ,
UIO_WRITE
};
/* Segment flag values. */
enum uio_seg {
UIO_USERSPACE, /* from user data space */
UIO_SYSSPACE, /* from system space */
UIO_NOCOPY /* don't copy, already in object */
};
#endif /* __BSD_VISIBLE */
#endif /* !_SYS__UIO_H_ */

12
newlib/libc/sys/rtems/include/sys/uio.h
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@ -38,6 +38,7 @@
#include <sys/cdefs.h>
#include <sys/_types.h>
#include <sys/_iovec.h>
#include <sys/_uio.h>
#ifndef _SSIZE_T_DECLARED
typedef __ssize_t ssize_t;
@ -49,17 +50,6 @@ typedef __off_t off_t;
#define _OFF_T_DECLARED
#endif
#if __BSD_VISIBLE
enum uio_rw { UIO_READ, UIO_WRITE };
/* Segment flag values. */
enum uio_seg {
UIO_USERSPACE, /* from user data space */
UIO_SYSSPACE, /* from system space */
UIO_NOCOPY /* don't copy, already in object */
};
#endif
#ifdef _KERNEL
struct uio {