summaryrefslogtreecommitdiffstats
path: root/src/file_plt.c
blob: 7ad93347e2be84354e2e41fc015cd8a9bcf24366 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
/*

    File: file_plt.c

    Copyright (C) 2012 Christophe GRENIER <grenier@cgsecurity.org>
  
    This software 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 the Free Software Foundation, Inc., 51
    Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#include <stdio.h>
#include "types.h"
#include "filegen.h"

static void register_header_check_plt(file_stat_t *file_stat);

const file_hint_t file_hint_plt= {
  .extension="plt",
  .description="Gerber Graphix Advantage",
  .max_filesize=PHOTOREC_MAX_FILE_SIZE,
  .recover=1,
  .enable_by_default=1,
  .register_header_check=&register_header_check_plt
};

static int header_check_plt(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new)
{
  reset_file_recovery(file_recovery_new);
  file_recovery_new->extension=file_hint_plt.extension;
  return 1;
}

static void register_header_check_plt(file_stat_t *file_stat)
{
  static const unsigned char plt_header[44]=  {
    'G', 'e', 'r', 'b', 'e', 'r', ' ', 'S',
    'c', 'i', 'e', 'n', 't', 'i', 'f', 'i',
    'c', ' ', 'P', 'r', 'o', 'd', 'u', 'c',
    't', 's', ' ', 'G', 'R', 'A', 'P', 'H',
    'I', 'X', ' ', 'A', 'D', 'V', 'A', 'N',
    'T', 'A', 'G', 'E',
  };
  register_header_check(2, plt_header, sizeof(plt_header), &header_check_plt, file_stat);
}