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/*
* hfsutils - tools for reading and writing Macintosh HFS volumes
* Copyright (C) 1996-1998 Robert Leslie
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: humount.c,v 1.6 1998/04/11 08:26:59 rob Exp $
*/
# ifdef HAVE_CONFIG_H
# include "config.h"
# endif
# include <stdio.h>
# include <string.h>
# include "hfs.h"
# include "hcwd.h"
# include "hfsutil.h"
# include "humount.h"
/*
* NAME: humount->main()
* DESCRIPTION: implement humount command
*/
int humount_main(int argc, char *argv[])
{
int vnum;
mountent *ent;
if (argc > 2)
{
fprintf(stderr, "Usage: %s [volume-name-or-path]\n", argv0);
return 1;
}
if (argc == 1)
{
if (hcwd_umounted(-1) == -1 &&
hcwd_getvol(-1) == 0)
{
fprintf(stderr, "%s: No volume is current\n", argv0);
return 1;
}
return 0;
}
for (ent = hcwd_getvol(vnum = 0); ent; ent = hcwd_getvol(++vnum))
{
if (hfsutil_samepath(argv[1], ent->path) ||
strcasecmp(argv[1], ent->vname) == 0)
{
hcwd_umounted(vnum);
return 0;
}
}
fprintf(stderr, "%s: Unknown volume \"%s\"\n", argv0, argv[1]);
return 1;
}
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