IABSD.fr/src/sbin/disklabel/extern.h

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• Author : krw
  Date : 2023-06-21 12:50:09
  Hash : e46ff49b
  Message : Add a parameter 'action' to mpfree() so it can optionally discard or keep the memory pointed at by the char ** parameter. Allows mpfree() to be used against the global mountpoints[] and eliminates a couple of manual loops to free the current contents of mountpoints[]. No intentional functional change.

• sbin/disklabel/extern.h

• /*	$OpenBSD: extern.h,v 1.36 2023/06/21 12:50:09 krw Exp $	*/
  
  /*
   * Copyright (c) 2003 Theo de Raadt <deraadt@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.
   */
  
  #define MEG(x)	((x) * 1024LL * (1024 / DEV_BSIZE))
  #define GIG(x)  (MEG(x) * 1024LL)
  
  /* 'actions' for mpfree(). */
  #define	DISCARD	0
  #define	KEEP	1
  
  u_short	dkcksum(const struct disklabel *);
  char	canonical_unit(const struct disklabel *, char);
  double	scale(u_int64_t, char, const struct disklabel *);
  void	display(FILE *, const struct disklabel *, char, int);
  void	display_partition(FILE *, const struct disklabel *, int, char);
  int	duid_parse(struct disklabel *, char *);
  
  int	editor(int);
  int	editor_allocspace(struct disklabel *);
  void	mpsave(const struct disklabel *);
  void	mpcopy(char **, char **);
  void	mpfree(char **, int);
  void	parse_autotable(char *);
  
  int	writelabel(int, struct disklabel *);
  extern  char *dkname, *specname, *fstabfile;
  extern	char *mountpoints[MAXPARTITIONS];
  extern  int aflag, dflag, uidflag;
  extern  int donothing;
  extern	int verbose;
  extern	int quiet;
  extern	struct disklabel lab;