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authorChristophe Grenier <grenier@cgsecurity.org>2008-06-23 19:08:19 +0200
committerChristophe Grenier <grenier@cgsecurity.org>2008-06-23 19:08:19 +0200
commit50a0862d48da7f0260524b17c3b33281a1b5dcc7 (patch)
tree14ad3852c96c32ac49fa842e607790051d3ddb68 /src/file_als.c
parent92aca2f1a3c05e400394dca4e3f00835152a3c5a (diff)
Mac: ncurses static library may be used
PhotoRec: add Ableton Live Sets .als file format PhotoRec: safer prototype for del_search_space() and update_search_space_aux()
Diffstat (limited to 'src/file_als.c')
-rw-r--r--src/file_als.c66
1 files changed, 66 insertions, 0 deletions
diff --git a/src/file_als.c b/src/file_als.c
new file mode 100644
index 0000000..20cb87c
--- /dev/null
+++ b/src/file_als.c
@@ -0,0 +1,66 @@
+/*
+
+ File: file_als.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_als(file_stat_t *file_stat);
+static int header_check_als(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_als= {
+ .extension="als",
+ .description="Ableton Live Sets",
+ .min_header_distance=0,
+ .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+ .recover=1,
+ .enable_by_default=1,
+ .register_header_check=&register_header_check_als
+};
+
+static const unsigned char als_header[24]= {
+ 0xab, 0x1e, 'V', 'x', 0x03, 'W', 0x00, 0x00,
+ 0x00, 0x00, 0x06, 0x0c, 'L', 'i', 'v', 'e',
+ 'D', 'o', 'c', 'u', 'm', 'e', 'n', 't'
+};
+
+static void register_header_check_als(file_stat_t *file_stat)
+{
+ register_header_check(0, als_header,sizeof(als_header), &header_check_als, file_stat);
+}
+
+static int header_check_als(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,als_header,sizeof(als_header))==0)
+ {
+ reset_file_recovery(file_recovery_new);
+ file_recovery_new->extension=file_hint_als.extension;
+ return 1;
+ }
+ return 0;
+}