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authorChristophe Grenier <grenier@cgsecurity.org>2011-04-27 22:08:40 +0200
committerChristophe Grenier <grenier@cgsecurity.org>2011-04-27 22:08:40 +0200
commitf9ac32559d253761a21a604c757be1607598324f (patch)
tree3a9e7c602099ab653d6b70d1890d65dcbe4f38fd /src/file_xfi.c
parent1115ff8b64c468b704e895e324eeea39aba194cd (diff)
Recover XFI Electronic Fuel Injection Systems .xfi, .gct and .ttd
Diffstat (limited to 'src/file_xfi.c')
-rw-r--r--src/file_xfi.c66
1 files changed, 66 insertions, 0 deletions
diff --git a/src/file_xfi.c b/src/file_xfi.c
new file mode 100644
index 0000000..a53e0ea
--- /dev/null
+++ b/src/file_xfi.c
@@ -0,0 +1,66 @@
+/*
+
+ File: file_xfi.c
+
+ Copyright (C) 2011 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_xfi(file_stat_t *file_stat);
+
+const file_hint_t file_hint_xfi= {
+ .extension="xfi",
+ .description="XFI Electronic Fuel Injection Systems",
+ .min_header_distance=0,
+ .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+ .recover=1,
+ .enable_by_default=1,
+ .register_header_check=&register_header_check_xfi
+};
+
+static const unsigned char xfi_header[0x20]= {
+ 0x2c, ' ' , 'F' , 'u' , 'e' , 'l' , ' ' , 'A' ,
+ 'i' , 'r' , ' ' , 'S' , 'p' , 'a' , 'r' , 'k' ,
+ ' ' , 'T' , 'e' , 'c' , 'h' , 'n' , 'o' , 'l' ,
+ 'o' , 'g' , 'i' , 'e' , 's' , ' ' , ' ' , ' ' ,
+};
+
+static int header_check_xfi(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], xfi_header, sizeof(xfi_header))==0)
+ {
+ reset_file_recovery(file_recovery_new);
+ file_recovery_new->extension=file_hint_xfi.extension;
+ return 1;
+ }
+ return 0;
+}
+
+static void register_header_check_xfi(file_stat_t *file_stat)
+{
+ register_header_check(0x10, xfi_header, sizeof(xfi_header), &header_check_xfi, file_stat);
+}