summaryrefslogtreecommitdiffstats
path: root/src/file_veg.c
diff options
context:
space:
mode:
authorChristophe Grenier <grenier@cgsecurity.org>2008-05-28 13:28:35 +0200
committerChristophe Grenier <grenier@cgsecurity.org>2008-05-28 13:28:35 +0200
commitaab6214e076ef758cbf229303ce6da85632b32a5 (patch)
treead943feaac9f02f1108d0f7d8d0a5bb2ed7df1d4 /src/file_veg.c
parent107da4562912046a7c3cf051ea30410d48b0eead (diff)
PhotoRec: support for Sony Vegas .veg and SQLite database
Diffstat (limited to 'src/file_veg.c')
-rw-r--r--src/file_veg.c67
1 files changed, 67 insertions, 0 deletions
diff --git a/src/file_veg.c b/src/file_veg.c
new file mode 100644
index 0000000..6d3c87f
--- /dev/null
+++ b/src/file_veg.c
@@ -0,0 +1,67 @@
+/*
+
+ File: file_veg.c
+
+ Copyright (C) 2008 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_veg(file_stat_t *file_stat);
+static int header_check_veg(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_veg= {
+ .extension="veg",
+ .description="Sony Vegas",
+ .min_header_distance=0,
+ .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+ .recover=1,
+ .enable_by_default=1,
+ .register_header_check=&register_header_check_veg
+};
+
+static const unsigned char veg_header[4]= {'r','i','f','f'};
+
+static void register_header_check_veg(file_stat_t *file_stat)
+{
+ register_header_check(0, veg_header,sizeof(veg_header), &header_check_veg, file_stat);
+}
+
+static int header_check_veg(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,veg_header,sizeof(veg_header))==0)
+ {
+ reset_file_recovery(file_recovery_new);
+ file_recovery_new->calculated_file_size=(uint64_t)buffer[0x10] + (((uint64_t)buffer[0x11])<<8) +
+ (((uint64_t)buffer[0x12])<<16) + (((uint64_t)buffer[0x13])<<24);
+ file_recovery_new->data_check=&data_check_size;
+ file_recovery_new->file_check=&file_check_size;
+ file_recovery_new->extension=file_hint_veg.extension;
+ return 1;
+ }
+ return 0;
+}