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authorChristophe Grenier <grenier@cgsecurity.org>2011-01-05 08:17:58 +0100
committerChristophe Grenier <grenier@cgsecurity.org>2011-01-05 08:17:58 +0100
commit81d7299dd00969320a64e15907d25c3a9e1ac8bb (patch)
tree5978db2edf49ee729c4f4f1f5dcf9ac51cc82ef7 /src
parent58fb3eaccbe01ba0867631956a58ad37c19ea1df (diff)
PhotoRec: recover Freeway 5 pro files
Diffstat (limited to 'src')
-rw-r--r--src/Makefile.am1
-rw-r--r--src/file_freeway.c67
-rw-r--r--src/file_list.c2
3 files changed, 70 insertions, 0 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 9187ba1..6b19af0 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -106,6 +106,7 @@ file_C = filegen.c \
file_fob.c \
file_fp5.c \
file_fp7.c \
+ file_freeway.c \
file_frm.c \
file_fs.c \
file_gho.c \
diff --git a/src/file_freeway.c b/src/file_freeway.c
new file mode 100644
index 0000000..1de114a
--- /dev/null
+++ b/src/file_freeway.c
@@ -0,0 +1,67 @@
+/*
+
+ File: file_freeway.c
+
+ Copyright (C) 2010 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_freeway(file_stat_t *file_stat);
+static int header_check_freeway(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);
+static void file_check_freeway(file_recovery_t *file_recovery);
+
+const file_hint_t file_hint_freeway= {
+ .extension="freeway",
+ .description="Freeway 5 Pro",
+ .min_header_distance=0,
+ .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+ .recover=1,
+ .enable_by_default=1,
+ .register_header_check=&register_header_check_freeway
+};
+
+static const unsigned char freeway_header[0x10]= {
+ 0x13, 'F' , 'r' , 'e' , 'e' , 'w' , 'a' , 'y' ,
+ ' ' , '5' , ' ' , 'P' , 'r' , 'o' , ' ' , '5' ,
+};
+
+static void register_header_check_freeway(file_stat_t *file_stat)
+{
+ register_header_check(0x10, freeway_header, sizeof(freeway_header), &header_check_freeway, file_stat);
+}
+
+static int header_check_freeway(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)
+{
+ if(memcmp(&buffer[0x10], freeway_header, sizeof(freeway_header))==0)
+ {
+ reset_file_recovery(file_recovery_new);
+ file_recovery_new->extension=file_hint_freeway.extension;
+ return 1;
+ }
+ return 0;
+}
+
diff --git a/src/file_list.c b/src/file_list.c
index 75b6dad..69257c6 100644
--- a/src/file_list.c
+++ b/src/file_list.c
@@ -109,6 +109,7 @@ extern const file_hint_t file_hint_flv;
extern const file_hint_t file_hint_fob;
extern const file_hint_t file_hint_fp5;
extern const file_hint_t file_hint_fp7;
+extern const file_hint_t file_hint_freeway;
extern const file_hint_t file_hint_frm;
extern const file_hint_t file_hint_fs;
extern const file_hint_t file_hint_gho;
@@ -323,6 +324,7 @@ file_enable_t list_file_enable[]=
{ .enable=0, .file_hint=&file_hint_fob },
{ .enable=0, .file_hint=&file_hint_fp5 },
{ .enable=0, .file_hint=&file_hint_fp7 },
+ { .enable=0, .file_hint=&file_hint_freeway },
{ .enable=0, .file_hint=&file_hint_frm },
{ .enable=0, .file_hint=&file_hint_fs },
{ .enable=0, .file_hint=&file_hint_gho },