|
Packit |
6c4009 |
/* Operating system-specific extensions to sys/uio.h - Linux version.
|
|
Packit |
6c4009 |
Copyright (C) 1996-2018 Free Software Foundation, Inc.
|
|
Packit |
6c4009 |
This file is part of the GNU C Library.
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
The GNU C Library is free software; you can redistribute it and/or
|
|
Packit |
6c4009 |
modify it under the terms of the GNU Lesser General Public
|
|
Packit |
6c4009 |
License as published by the Free Software Foundation; either
|
|
Packit |
6c4009 |
version 2.1 of the License, or (at your option) any later version.
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
The GNU C Library is distributed in the hope that it will be useful,
|
|
Packit |
6c4009 |
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
Packit |
6c4009 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Packit |
6c4009 |
Lesser General Public License for more details.
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
You should have received a copy of the GNU Lesser General Public
|
|
Packit |
6c4009 |
License along with the GNU C Library; if not, see
|
|
Packit |
6c4009 |
<http://www.gnu.org/licenses/>. */
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
#ifndef _BITS_UIO_EXT_H
|
|
Packit |
6c4009 |
#define _BITS_UIO_EXT_H 1
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
#ifndef _SYS_UIO_H
|
|
Packit |
6c4009 |
# error "Never include <bits/uio-ext.h> directly; use <sys/uio.h> instead."
|
|
Packit |
6c4009 |
#endif
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
__BEGIN_DECLS
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
/* Read from another process' address space. */
|
|
Packit |
6c4009 |
extern ssize_t process_vm_readv (pid_t __pid, const struct iovec *__lvec,
|
|
Packit |
6c4009 |
unsigned long int __liovcnt,
|
|
Packit |
6c4009 |
const struct iovec *__rvec,
|
|
Packit |
6c4009 |
unsigned long int __riovcnt,
|
|
Packit |
6c4009 |
unsigned long int __flags)
|
|
Packit |
6c4009 |
__THROW;
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
/* Write to another process' address space. */
|
|
Packit |
6c4009 |
extern ssize_t process_vm_writev (pid_t __pid, const struct iovec *__lvec,
|
|
Packit |
6c4009 |
unsigned long int __liovcnt,
|
|
Packit |
6c4009 |
const struct iovec *__rvec,
|
|
Packit |
6c4009 |
unsigned long int __riovcnt,
|
|
Packit |
6c4009 |
unsigned long int __flags)
|
|
Packit |
6c4009 |
__THROW;
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
/* Flags for preadv2/pwritev2. */
|
|
Packit |
6c4009 |
#define RWF_HIPRI 0x00000001 /* High priority request. */
|
|
Packit |
6c4009 |
#define RWF_DSYNC 0x00000002 /* per-IO O_DSYNC. */
|
|
Packit |
6c4009 |
#define RWF_SYNC 0x00000004 /* per-IO O_SYNC. */
|
|
Packit |
6c4009 |
#define RWF_NOWAIT 0x00000008 /* per-IO nonblocking mode. */
|
|
Packit |
6c4009 |
#define RWF_APPEND 0x00000010 /* per-IO O_APPEND. */
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
__END_DECLS
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
#endif /* bits/uio-ext.h */
|