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PhotoRec: recover ZoomBrowser Thumbnail info

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This commit is contained in:
Christophe Grenier 2012-09-16 17:34:39 +02:00
parent af63b6fb4e
commit cf2c2434bc
3 changed files with 63 additions and 0 deletions
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1
src/Makefile.am
View file

@ -136,6 +136,7 @@ file_C = filegen.c \
file_ifo.c \
file_imb.c \
file_indd.c \
file_info.c \
file_iso.c \
file_it.c \
file_itu.c \

60
src/file_info.c Normal file
View file

@ -0,0 +1,60 @@
/*
File: file_info.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_info(file_stat_t *file_stat);
const file_hint_t file_hint_info= {
.extension="info",
.description="ZoomBrowser Thumbnail info",
.min_header_distance=0,
.max_filesize=PHOTOREC_MAX_FILE_SIZE,
.recover=1,
.enable_by_default=1,
.register_header_check=&register_header_check_info
};
static int header_check_info(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_info.extension;
return 1;
}
static void register_header_check_info(file_stat_t *file_stat)
{
static const unsigned char info_header[20]= {
'z' , 'b' , 'e' , 'x' , 0x04, 0x00, 0x00, 'L' ,
0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
0x00, 0x04, 0x00, 0x00
};
register_header_check(0, info_header, sizeof(info_header), &header_check_info, file_stat);
}

2
src/file_list.c
View file

@ -138,6 +138,7 @@ extern const file_hint_t file_hint_ico;
extern const file_hint_t file_hint_ifo;
extern const file_hint_t file_hint_imb;
extern const file_hint_t file_hint_indd;
extern const file_hint_t file_hint_info;
extern const file_hint_t file_hint_iso;
extern const file_hint_t file_hint_it;
extern const file_hint_t file_hint_itunes;
@ -389,6 +390,7 @@ file_enable_t list_file_enable[]=
{ .enable=0, .file_hint=&file_hint_ifo },
{ .enable=0, .file_hint=&file_hint_imb },
{ .enable=0, .file_hint=&file_hint_indd },
{ .enable=0, .file_hint=&file_hint_info },
{ .enable=0, .file_hint=&file_hint_iso },
{ .enable=0, .file_hint=&file_hint_it },
{ .enable=0, .file_hint=&file_hint_itunes },