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authorChristophe Grenier <grenier@cgsecurity.org>2016-08-16 20:11:54 +0200
committerChristophe Grenier <grenier@cgsecurity.org>2016-08-16 20:11:54 +0200
commit7eaf232c1f11ff1e9dc6653f076034845a8f4fe7 (patch)
tree75380da3963eb92b2429246a18d4884007e149b9
parentc8b71047dbb50c6b99233c3680e879f2c22bf8d0 (diff)
PhotoRec: recover Terraria Player .plr file
-rw-r--r--src/Makefile.am1
-rw-r--r--src/file_list.c2
-rw-r--r--src/file_plr.c61
3 files changed, 64 insertions, 0 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 62ccef7..5aa8bc5 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -235,6 +235,7 @@ file_C = filegen.c \
file_pf.c \
file_pfx.c \
file_plist.c \
+ file_plr.c \
file_plt.c \
file_png.c \
file_pnm.c \
diff --git a/src/file_list.c b/src/file_list.c
index 6d81205..f9dd422 100644
--- a/src/file_list.c
+++ b/src/file_list.c
@@ -238,6 +238,7 @@ extern const file_hint_t file_hint_pds;
extern const file_hint_t file_hint_pf;
extern const file_hint_t file_hint_pfx;
extern const file_hint_t file_hint_plist;
+extern const file_hint_t file_hint_plr;
extern const file_hint_t file_hint_plt;
extern const file_hint_t file_hint_png;
extern const file_hint_t file_hint_pnm;
@@ -558,6 +559,7 @@ file_enable_t list_file_enable[]=
{ .enable=0, .file_hint=&file_hint_pf },
{ .enable=0, .file_hint=&file_hint_pfx },
{ .enable=0, .file_hint=&file_hint_plist },
+ { .enable=0, .file_hint=&file_hint_plr },
{ .enable=0, .file_hint=&file_hint_plt },
{ .enable=0, .file_hint=&file_hint_png },
{ .enable=0, .file_hint=&file_hint_pnm },
diff --git a/src/file_plr.c b/src/file_plr.c
new file mode 100644
index 0000000..50b9866
--- /dev/null
+++ b/src/file_plr.c
@@ -0,0 +1,61 @@
+/*
+
+ File: file_plr.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_plr(file_stat_t *file_stat);
+
+const file_hint_t file_hint_plr= {
+ .extension="plr",
+ .description="Terraria Player File",
+ .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+ .recover=1,
+ .enable_by_default=1,
+ .register_header_check=&register_header_check_plr
+};
+
+static int header_check_plr(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_plr.extension;
+ file_recovery_new->calculated_file_size=1856;
+ file_recovery_new->data_check=&data_check_size;
+ file_recovery_new->file_check=&file_check_size;
+ return 1;
+}
+
+static void register_header_check_plr(file_stat_t *file_stat)
+{
+ static const unsigned char plr_header[16]= {
+ 0x0f, 'w' , 'g' , 0xfe, 0xb1, 'J' , 0xb2, 0xef,
+ 0xfc, 'j' , 0x9b, 'K' , 'x' , 0x5b, 0xf4, 'V'
+ };
+ register_header_check(0, plr_header, sizeof(plr_header), &header_check_plr, file_stat);
+}