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authorChristophe Grenier <grenier@cgsecurity.org>2016-06-05 10:12:30 +0200
committerChristophe Grenier <grenier@cgsecurity.org>2016-06-05 10:12:30 +0200
commitabec683e0b584d4441377ece314fe4c768228fa7 (patch)
treef485f946f10885f56e40bcc7457c8f34835f8e29
parent90c2feebe3d4aab7b8aa4170f020c2872ddfcc23 (diff)
PhotoRec: recover Zortrax 3D printing .zcode files
-rw-r--r--src/Makefile.am1
-rw-r--r--src/file_list.c2
-rw-r--r--src/file_zcode.c57
3 files changed, 60 insertions, 0 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index af42270..22182bb 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -331,6 +331,7 @@ file_C = filegen.c \
file_xv.c \
file_xz.c \
file_z2d.c \
+ file_zcode.c \
file_zip.c \
file_zpr.c
diff --git a/src/file_list.c b/src/file_list.c
index 574ea2d..5f6e7b4 100644
--- a/src/file_list.c
+++ b/src/file_list.c
@@ -336,6 +336,7 @@ extern const file_hint_t file_hint_xpt;
extern const file_hint_t file_hint_xv;
extern const file_hint_t file_hint_xz;
extern const file_hint_t file_hint_z2d;
+extern const file_hint_t file_hint_zcode;
extern const file_hint_t file_hint_zip;
extern const file_hint_t file_hint_zpr;
@@ -650,6 +651,7 @@ file_enable_t list_file_enable[]=
{ .enable=0, .file_hint=&file_hint_xv },
{ .enable=0, .file_hint=&file_hint_xz },
{ .enable=0, .file_hint=&file_hint_z2d },
+ { .enable=0, .file_hint=&file_hint_zcode },
{ .enable=0, .file_hint=&file_hint_zip },
{ .enable=0, .file_hint=&file_hint_zpr },
{ .enable=0, .file_hint=NULL }
diff --git a/src/file_zcode.c b/src/file_zcode.c
new file mode 100644
index 0000000..8d5ff0f
--- /dev/null
+++ b/src/file_zcode.c
@@ -0,0 +1,57 @@
+/*
+
+ File: file_zcode.c
+
+ Copyright (C) 2016 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_zcode(file_stat_t *file_stat);
+
+const file_hint_t file_hint_zcode= {
+ .extension="zcode",
+ .description="Zortrax 3D printing",
+ .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+ .recover=1,
+ .enable_by_default=1,
+ .register_header_check=&register_header_check_zcode
+};
+
+static int header_check_zcode(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_zcode.extension;
+ return 1;
+}
+
+static void register_header_check_zcode(file_stat_t *file_stat)
+{
+ static const unsigned char zcode_header[8]= {
+ 'Z' , 'C' , 'o' , 'd' , 'e' , 0x00, 0x00, 0x00
+ };
+ register_header_check(0, zcode_header, sizeof(zcode_header), &header_check_zcode, file_stat);
+}