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authorChristophe Grenier <grenier@cgsecurity.org>2007-10-29 22:38:52 +0100
committerChristophe Grenier <grenier@cgsecurity.org>2007-10-29 22:38:52 +0100
commit9928d99936105b4653d2d1b8ca74dc3ffba5c71e (patch)
tree06aa4f5e9f0055027c6fb54dd47a8414cf2fba32 /src/file_fh10.c
First version in git
Diffstat (limited to 'src/file_fh10.c')
-rw-r--r--src/file_fh10.c69
1 files changed, 69 insertions, 0 deletions
diff --git a/src/file_fh10.c b/src/file_fh10.c
new file mode 100644
index 0000000..abdc47c
--- /dev/null
+++ b/src/file_fh10.c
@@ -0,0 +1,69 @@
+/*
+
+ File: file_fh10.c
+
+ Copyright (C) 2007 Christophe GRENIER <grenier@cgsecurity.org>
+ Copyright (C) 2007 Peter Turczak <pnospamt@netconsequence.de>
+
+
+ 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_fh10(file_stat_t *file_stat);
+static int header_check_fh10(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);
+
+const file_hint_t file_hint_fh10= {
+ .extension="fh10",
+ .description="Macromedia Freehand 10",
+ .min_header_distance=0,
+ .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+ .recover=1,
+ .header_check=&header_check_fh10,
+ .register_header_check=&register_header_check_fh10
+};
+
+static const unsigned char fh10_header[] = {
+ 0x1c, 0x01 ,0x00, 0x00, 0x02, 0x00, 0x04, 0x1c, 0x01 , 0x14, 0x00, 0x02, 0x00, 0x14, 0x1c, 0x01,
+ 0x16, 0x00 ,0x02, 0x00, 0x08, 0x1c, 0x01, 0x1e, 0x00 , 0xa , 0x46, 0x72, 0x65, 0x65, 0x48, 0x61,
+ 0x6e, 0x64, 0x31, 0x30
+};
+
+static void register_header_check_fh10(file_stat_t *file_stat)
+{
+ register_header_check(0, fh10_header,sizeof(fh10_header), &header_check_fh10, file_stat);
+}
+
+static int header_check_fh10(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,fh10_header,sizeof(fh10_header))==0)
+ {
+ reset_file_recovery(file_recovery_new);
+ file_recovery_new->min_filesize=4096;
+ file_recovery_new->extension=file_hint_fh10.extension;
+ return 1;
+ }
+ return 0;
+}