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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_XEN_ERRNO_H
#define _SYS_XEN_ERRNO_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* Xen errno's for HYPERVISOR calls
*
* XXPV This is maintained by hand :(
*
* Unfortunately native Xen currently uses the same namespace as the Solaris
* errno namespace but with (some) different numeric values.
*
* This set of errno values match Xen 3.0.3; sigh.
*
* In a better world, Xen would make its namespace explicitly different
* e.g. something like below.
*/
#define X_EPERM 1
#define X_ENOENT 2
#define X_ESRCH 3
#define X_EINTR 4
#define X_EIO 5
#define X_ENXIO 6
#define X_E2BIG 7
#define X_EAGAIN 11
#define X_ENOMEM 12
#define X_EACCES 13
#define X_EFAULT 14
#define X_EBUSY 16
#define X_EEXIST 17
#define X_ENODEV 19
#define X_EISDIR 21
#define X_EINVAL 22
#define X_ENOSPC 28
#define X_ESPIPE 29
#define X_EROFS 30
#define X_ENOSYS 38
#define X_ENOTEMPTY 39
#define X_ENODATA 61
#define X_EISCONN 106
#ifndef _ASM
#if defined(_KERNEL)
/*
* Error code translation routine to translate xen error codes to
* Solaris error codes. Xen returns negative error codes which this
* routine will translate to a positive one.
*/
extern int xen_xlate_errcode(int);
#endif /* _KERNEL */
#endif /* _ASM */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_XEN_ERRNO_H */
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