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authorChristophe Grenier <grenier@cgsecurity.org>2009-03-25 08:53:16 +0100
committerChristophe Grenier <grenier@cgsecurity.org>2009-03-25 08:53:16 +0100
commit1c514be4ceea30c1e5ebc7ba66dc39bb3e3b52ea (patch)
tree29f2ea5f1f287f1d154122f6b2ab6087af7ba852 /src/file_skd.c
parentff698e5ed83eb8beea99bf98178c835c2eb0e3f7 (diff)
PhotoRec: recover AutoSketch drawing .skd
Diffstat (limited to 'src/file_skd.c')
-rw-r--r--src/file_skd.c66
1 files changed, 66 insertions, 0 deletions
diff --git a/src/file_skd.c b/src/file_skd.c
new file mode 100644
index 0000000..18d539e
--- /dev/null
+++ b/src/file_skd.c
@@ -0,0 +1,66 @@
+/*
+
+ File: file_skd.c
+
+ Copyright (C) 2009 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_skd(file_stat_t *file_stat);
+static int header_check_skd(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_skd= {
+ .extension="skd",
+ .description="AutoSketch drawing",
+ .min_header_distance=0,
+ .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+ .recover=1,
+ .enable_by_default=1,
+ .register_header_check=&register_header_check_skd
+};
+
+static const unsigned char skd_header[29]= {
+ 'A', 'u', 't', 'o', 'S', 'k', 'e', 't',
+ 'c', 'h', 0x20, 'd', 'r', 'a', 'w', 'i',
+ 'n', 'g', 0x20, 'd', 'a', 't', 'a', 'b',
+ 'a', 's', 'e', 0x0d, 0x0a
+};
+
+static void register_header_check_skd(file_stat_t *file_stat)
+{
+ register_header_check(0, skd_header,sizeof(skd_header), &header_check_skd, file_stat);
+}
+
+static int header_check_skd(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,skd_header,sizeof(skd_header))==0)
+ {
+ reset_file_recovery(file_recovery_new);
+ file_recovery_new->extension=file_hint_skd.extension;
+ return 1;
+ }
+ return 0;
+}