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PhotoRec: recover .csh Adobe Custom shapes

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This commit is contained in:
Christophe Grenier 2012-09-22 12:17:53 +02:00
parent 3e8a14d716
commit 970b0a6bd2
3 changed files with 62 additions and 0 deletions
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1
src/Makefile.am
View file

@ -70,6 +70,7 @@ file_C = filegen.c \
file_compress.c \
file_cow.c \
file_crw.c \
file_csh.c \
file_ctg.c \
file_cwk.c \
file_d2s.c \

59
src/file_csh.c Normal file
View file

@ -0,0 +1,59 @@
/*
File: file_csh.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_csh(file_stat_t *file_stat);
const file_hint_t file_hint_csh= {
.extension="csh",
.description="Adobe Custom shapes",
.min_header_distance=0,
.max_filesize=PHOTOREC_MAX_FILE_SIZE,
.recover=1,
.enable_by_default=1,
.register_header_check=&register_header_check_csh
};
static int header_check_csh(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_csh.extension;
return 1;
}
static void register_header_check_csh(file_stat_t *file_stat)
{
static const unsigned char csh_header[10]= {
'c' , 'u' , 's' , 'h' , 0x00, 0x00, 0x00, 0x02,
0x00, 0x00
};
register_header_check(0, csh_header, sizeof(csh_header), &header_check_csh, file_stat);
}

2
src/file_list.c
View file

@ -72,6 +72,7 @@ extern const file_hint_t file_hint_cm;
extern const file_hint_t file_hint_compress;
extern const file_hint_t file_hint_cow;
extern const file_hint_t file_hint_crw;
extern const file_hint_t file_hint_csh;
extern const file_hint_t file_hint_ctg;
extern const file_hint_t file_hint_cwk;
extern const file_hint_t file_hint_d2s;
@ -332,6 +333,7 @@ file_enable_t list_file_enable[]=
{ .enable=0, .file_hint=&file_hint_compress },
{ .enable=0, .file_hint=&file_hint_cow },
{ .enable=0, .file_hint=&file_hint_crw },
{ .enable=0, .file_hint=&file_hint_csh },
{ .enable=0, .file_hint=&file_hint_ctg },
{ .enable=0, .file_hint=&file_hint_cwk },
{ .enable=0, .file_hint=&file_hint_d2s },