PhotoRec: recover Veeam Incremental Backup .vib files

src/Makefile.am

@@ -297,6 +297,7 @@ file_C			= filegen.c \
 			  file_vdj.c \
 			  file_veg.c \
 			  file_vfb.c \
+			  file_vib.c \
 			  file_vmdk.c \
 			  file_vmg.c \
 			  file_wallet.c \

src/file_list.c

@@ -302,6 +302,7 @@ extern const file_hint_t file_hint_vdi;
 extern const file_hint_t file_hint_vdj;
 extern const file_hint_t file_hint_veg;
 extern const file_hint_t file_hint_vfb;
+extern const file_hint_t file_hint_vib;
 extern const file_hint_t file_hint_vmdk;
 extern const file_hint_t file_hint_vmg;
 extern const file_hint_t file_hint_wallet;
@@ -608,6 +609,7 @@ file_enable_t list_file_enable[]=
   { .enable=0, .file_hint=&file_hint_vfb  },
   { .enable=0, .file_hint=&file_hint_vdi  },
   { .enable=0, .file_hint=&file_hint_veg  },
+  { .enable=0, .file_hint=&file_hint_vib  },
   { .enable=0, .file_hint=&file_hint_vmdk },
   { .enable=0, .file_hint=&file_hint_vmg  },
   { .enable=0, .file_hint=&file_hint_wallet  },

src/file_vib.c

@@ -0,0 +1,58 @@
+/*
+
+    File: file_vib.c
+
+    Copyright (C) 2015 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_vib(file_stat_t *file_stat);
+
+const file_hint_t file_hint_vib= {
+  .extension="vib",
+  .description="Veeam Incremental Backup",
+  .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+  .recover=1,
+  .enable_by_default=1,
+  .register_header_check=&register_header_check_vib
+};
+
+static int header_check_vib(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)
+{
+  reset_file_recovery(file_recovery_new);
+  file_recovery_new->extension=file_hint_vib.extension;
+  return 1;
+}
+
+static void register_header_check_vib(file_stat_t *file_stat)
+{
+  static const unsigned char vib_header[12]=  {
+    0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
+    'm' , 'd' , '5' , 0x00
+  };
+  register_header_check(4, vib_header, sizeof(vib_header), &header_check_vib, file_stat);
+}