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PhotoRec: recover Terraria Player .plr file

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This commit is contained in:
Christophe Grenier 2016-08-16 20:11:54 +02:00
parent c8b71047db
commit 7eaf232c1f
3 changed files with 64 additions and 0 deletions
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1
src/Makefile.am
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@ -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 \

2
src/file_list.c
View file

@ -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 },

61
src/file_plr.c Normal file
View file

@ -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);
}