<html><head><title>include/public/version.h - arch-x86_32 - Xen public headers</title></head><body><pre>
/******************************************************************************
* version.h
*
* Xen version, type, and compile information.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Copyright (c) 2005, Nguyen Anh Quynh <aquynh@gmail.com>
* Copyright (c) 2005, Keir Fraser <keir@xensource.com>
*/
#ifndef __XEN_PUBLIC_VERSION_H__
#define __XEN_PUBLIC_VERSION_H__
#include "xen.h"
/* NB. All ops return zero on success, except XENVER_{version,pagesize}
* XENVER_{version,pagesize,build_id} */
/* arg == NULL; returns major:minor (16:16). */
#define XENVER_version 0
/* arg == xen_extraversion_t. */
#define XENVER_extraversion 1
typedef char xen_extraversion_t[16];
#define XEN_EXTRAVERSION_LEN (sizeof(xen_extraversion_t))
/* arg == <a href="include,public,version.h.html#Struct_xen_compile_info">xen_compile_info_t</a>. */
#define XENVER_compile_info 2
<a name="Struct_xen_compile_info"><strong>struct xen_compile_info</strong></a> {
char compiler[64];
char compile_by[16];
char compile_domain[32];
char compile_date[32];
};
typedef <a href="include,public,version.h.html#Struct_xen_compile_info">struct xen_compile_info</a> <a name="Typedef_xen_compile_info_t"><strong>xen_compile_info_t</strong></a>;
#define XENVER_capabilities 3
typedef char xen_capabilities_info_t[1024];
#define XEN_CAPABILITIES_INFO_LEN (sizeof(xen_capabilities_info_t))
#define XENVER_changeset 4
typedef char xen_changeset_info_t[64];
#define XEN_CHANGESET_INFO_LEN (sizeof(xen_changeset_info_t))
#define XENVER_platform_parameters 5
<a name="Struct_xen_platform_parameters"><strong>struct xen_platform_parameters</strong></a> {
xen_ulong_t virt_start;
};
typedef <a href="include,public,version.h.html#Struct_xen_platform_parameters">struct xen_platform_parameters</a> xen_platform_parameters_t;
#define XENVER_get_features 6
<a name="Struct_xen_feature_info"><strong>struct xen_feature_info</strong></a> {
unsigned int submap_idx; /* IN: which 32-bit submap to return */
uint32_t submap; /* OUT: 32-bit submap */
};
typedef <a href="include,public,version.h.html#Struct_xen_feature_info">struct xen_feature_info</a> xen_feature_info_t;
/* Declares the features reported by XENVER_get_features. */
#include "features.h"
/* arg == NULL; returns host memory page size. */
#define XENVER_pagesize 7
/* arg == xen_domain_handle_t.
*
* The toolstack fills it out for guest consumption. It is intended to hold
* the UUID of the guest.
*/
#define XENVER_guest_handle 8
#define XENVER_commandline 9
typedef char xen_commandline_t[1024];
/*
* Return value is the number of bytes written, or XEN_Exx on error.
* Calling with empty parameter returns the size of build_id.
*/
#define XENVER_build_id 10
<a name="Struct_xen_build_id"><strong>struct xen_build_id</strong></a> {
uint32_t len; /* IN: size of buf[]. */
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
unsigned char buf[];
#elif defined(__GNUC__)
unsigned char buf[1]; /* OUT: Variable length buffer with build_id. */
#endif
};
typedef <a href="include,public,version.h.html#Struct_xen_build_id">struct xen_build_id</a> xen_build_id_t;
#endif /* __XEN_PUBLIC_VERSION_H__ */
/*
* Local variables:
* mode: C
* c-file-style: "BSD"
* c-basic-offset: 4
* tab-width: 4
* indent-tabs-mode: nil
* End:
*/
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