text: /******************************************************************************
   * 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} */
  
  /* 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 == xen_compile_info_t. */
  #define XENVER_compile_info 2
  struct xen_compile_info {
      char compiler[64];
      char compile_by[16];
      char compile_domain[32];
      char compile_date[32];
  };
  typedef struct xen_compile_info xen_compile_info_t;
  
  #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
  struct xen_platform_parameters {
      xen_ulong_t virt_start;
  };
  typedef struct xen_platform_parameters xen_platform_parameters_t;
  
  #define XENVER_get_features 6
  struct xen_feature_info {
      unsigned int submap_idx;    /* IN: which 32-bit submap to return */
      uint32_t     submap;        /* OUT: 32-bit submap */
  };
  typedef struct xen_feature_info 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. */
  #define XENVER_guest_handle 8
  
  #define XENVER_commandline 9
  typedef char xen_commandline_t[1024];
  
  #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:
   */
  