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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: hmount.c,v 1.8 1998/04/11 08:26:59 rob Exp $
*/
# ifdef HAVE_CONFIG_H
# include "config.h"
# endif
# include <stdio.h>
# include <stdlib.h>
# include "hfs.h"
# include "hcwd.h"
# include "hfsutil.h"
# include "suid.h"
# include "hmount.h"
/*
* NAME: hmount->main()
* DESCRIPTION: implement hmount command
*/
int hmount_main(int argc, char *argv[])
{
char *path = 0;
hfsvol *vol;
hfsvolent ent;
int nparts, partno, result = 0;
if (argc < 2 || argc > 3)
{
fprintf(stderr, "Usage: %s source-path [partition-no]\n", argv0);
goto fail;
}
path = hfsutil_abspath(argv[1]);
if (path == 0)
{
fprintf(stderr, "%s: not enough memory\n", argv0);
goto fail;
}
suid_enable();
nparts = hfs_nparts(path);
suid_disable();
if (nparts >= 0)
printf("%s: contains %d HFS partition%s\n", path, nparts,
nparts == 1 ? "" : "s");
if (argc == 3)
partno = atoi(argv[2]);
else
{
if (nparts > 1)
{
fprintf(stderr, "%s: must specify partition number\n", argv0);
goto fail;
}
else if (nparts == -1)
partno = 0;
else
partno = 1;
}
suid_enable();
vol = hfs_mount(path, partno, HFS_MODE_ANY);
suid_disable();
if (vol == 0)
{
hfsutil_perror(path);
goto fail;
}
hfs_vstat(vol, &ent);
hfsutil_pinfo(&ent);
if (hcwd_mounted(ent.name, ent.crdate, path, partno) == -1)
{
perror("Failed to record mount");
result = 1;
}
hfsutil_unmount(vol, &result);
free(path);
return result;
fail:
if (path)
free(path);
return 1;
}
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