IABSD.fr/src/usr.sbin/installboot/installboot.h

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• Author : kettenis
  Date : 2021-07-20 14:51:56
  Hash : c3e1bf61
  Message : Add -p option to "prepare" (newfs) a filesystem that will be used for the bootloader. This is a no-op on architectures where such a filesystem isn't needed. ok krw@, deraadt@

• usr.sbin/installboot/installboot.h

• /*	$OpenBSD: installboot.h,v 1.13 2021/07/20 14:51:56 kettenis Exp $	*/
  /*
   * Copyright (c) 2012, 2013 Joel Sing <jsing@openbsd.org>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
   * copyright notice and this permission notice appear in all copies.
   *
   * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  
  #include <dev/biovar.h>
  
  #include <stdlib.h>
  
  extern int nowrite;
  extern int stages;
  extern int verbose;
  
  extern char *root;
  extern char *stage1;
  extern char *stage2;
  
  #ifdef BOOTSTRAP
  void	bootstrap(int, char *, char *);
  #endif
  
  int	filecopy(const char *, const char *);
  char	*fileprefix(const char *, const char *);
  u_int32_t crc32(const u_char *, const u_int32_t);
  
  void	md_init(void);
  void	md_loadboot(void);
  void	md_prepareboot(int, char *);
  void	md_installboot(int, char *);
  
  #ifdef SOFTRAID
  void	sr_installboot(int, char *);
  void	sr_install_bootblk(int, int, int);
  void	sr_install_bootldr(int, char *);
  void	sr_status(struct bio_status *);
  #endif