repair/init.c

   1 /*
   2  * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of version 2 of the GNU General Public License as
   6  * published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it would be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  11  *
  12  * Further, this software is distributed without any warranty that it is
  13  * free of the rightful claim of any third person regarding infringement
  14  * or the like.  Any license provided herein, whether implied or
  15  * otherwise, applies only to this software file.  Patent licenses, if
  16  * any, provided herein do not apply to combinations of this program with
  17  * other software, or any other product whatsoever.
  18  *
  19  * You should have received a copy of the GNU General Public License along
  20  * with this program; if not, write the Free Software Foundation, Inc., 59
  21  * Temple Place - Suite 330, Boston MA 02111-1307, USA.
  22  *
  23  * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
  24  * Mountain View, CA  94043, or:
  25  *
  26  * http://www.sgi.com
  27  *
  28  * For further information regarding this notice, see:
  29  *
  30  * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
  31  */
  32
  33 #include <libxfs.h>
  34 #include "globals.h"
  35 #include "agheader.h"
  36 #include "protos.h"
  37 #include "err_protos.h"
  38
  39 void
  40 xfs_init(libxfs_init_t *args)
  41 {
  42         memset(args, 0, sizeof(libxfs_init_t));
  43
  44         if (isa_file)  {
  45                 args->disfile = 1;
  46                 args->dname = fs_name;
  47                 args->volname = NULL;
  48         } else  {
  49                 args->disfile = 0;
  50                 args->volname = fs_name;
  51                 args->dname = NULL;
  52         }
  53
  54         if (log_spec)  {        /* External log specified */
  55                 args->logname = log_name;
  56                 args->lisfile = (isa_file?1:0);
  57                 /* XXX assume data file also means log file */
  58                 /* REVISIT: Need to do fs sanity / log validity checking */
  59         }
  60
  61         if (rt_spec)  { /* RT device specified */
  62                 args->rtname = rt_name;
  63                 args->risfile = (isa_file?1:0);
  64                 /* XXX assume data file also means rt file */
  65         }
  66
  67         args->notvolmsg = _("you should never get this message - %s");
  68         args->notvolok = 1;
  69         args->setblksize = 1;
  70
  71         if (no_modify)
  72                 args->isreadonly = (LIBXFS_ISREADONLY | LIBXFS_ISINACTIVE);
  73
  74         if (!libxfs_init(args))
  75                 do_error(_("couldn't initialize XFS library\n"));
  76 }